id
int32
0
5.48k
corpus
stringlengths
176
110k
category
stringclasses
24 values
sentence_ls
listlengths
1
830
metadata
dict
5,300
<p>WeelA์™€ Wee1B๋Š” ๊ฑฐ์˜ ๋™์ธํ•œ ํšจ์†Œ ํ™œ์„ฑ ๋„๋ฉ”์ธ์„ ๊ฐ€์กŒ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , ์ธ์‚ฐํ™” ๊ณผ์ •๊ณผ ๋ถ„ํ•ด ๊ฐ€์ •์ด ๋‹ค๋ฅด๊ฒŒ ์ง„ํ–‰๋˜๋ฏ€๋กœ, ๊ฐ๊ฐ์˜ ํšจ์†Œ์˜ ์–ด๋Š ๋ถ€์œ„๊ฐ€ ์ด๋Ÿฌํ•œ ์กฐ์ ˆ ๊ธฐ์ž‘์— ๊ด€์—ฌ ํ•˜๋Š”์ง€๋ฅผ ๊ด€์ฐฐํ•˜๊ณ ์ž, ๊ฐ๊ฐ์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ ์นด๋ฅด๋ณต์‹  ๋„ ๋ฉ”์ธ์€ ์ƒํ˜ธ ์น˜ํ™˜ํ•œ ํ‚ค๋ฉ”๋ผ(chimcra) ๋‹จ๋ฐฑ์งˆ์€ ์ œ์กฐํ•˜๊ณ (Fig.5), ์ด๋ฅผ Hek293 ์„ธํฌ์— ํ˜•์งˆ์ „ํ™˜ํ•œ ํ›„ ๊ทธ ๋ฐœํ˜„์„ ํ™•์ธํ•˜์˜€๋‹ค. ๋ฐœํ˜„์ด ํ™•์ธ๋œ ๊ฐ๊ฐ์˜ construct๋ฅผ ์ด์šฉํ•˜์—ฌ mRNA๋ฅผ ํ•ฉ์„ฑํ•˜๊ณ , ๊ฐ๊ฐ์„ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ์˜ ๋‚œ์ž์— ์ฃผ์ž…ํ•œ ํ›„ progester- one์€ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ด๋™๋„ ๊ฐ์†Œ์— ์˜ํ•œ ์ธ์‚ฐํ™” ์ •๋„, ๊ทธ๋ฆฌ๊ณ  ๋‹จ๋ฐฑ์งˆ ์–‘์˜ ๊ฐ์†Œ ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. Fig. 5์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด WeelA์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์ด ์กด์žฌํ•˜๋Š” ๊ฒฝ์šฐ SDS-PAGE์ƒ์—์„œ ๋งŽ์€ ์ด๋™๋„ ๊ฐ์†Œ๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ , ๋˜ํ•œ ๋‚ด๋ถ€๋ถ„์˜ ๋‹จ๋ฐฑ์งˆ์ด ๋ถ„ํ•ด๋˜๋Š” ๊ฒƒ์€ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” WeelA์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์ด ๋‹จ๋ฐฑ์งˆ์˜ ์ธ์‚ฐํ™”์™€ ์•ˆ์ง•์„ฑ ์กฐ์ ˆ์— ๊ด€์—ฌํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์„ ์ œ์‹œํ•œ๋‹ค. ๋‹จ๋ฐฑ์งˆ์˜ ์กฐ์ ˆ์€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๊ธฐ์ž‘์— ์˜ํ•ด ์ผ์–ด๋‚˜์ง€๋งŒ ์ตœ๊ทผ์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋“ค์€ ๋‹จ๋ฐฑ์งˆ์˜ ํ™œ์„ฑ ์กฐ์ ˆ ๊ธฐ์ž‘์œผ๋กœ ๊ธฐ์กด์— ์ฃผ๋กœ ์—ฐ๊ตฌ๋˜์–ด ์˜ค๋˜ ์ธ์‚ฐํ™”์™€ ํ†ตํ•œ ๋ถ„ํ•ด ์ •๋„์— ๋งŽ์€ ๊ด€์‹ฌ์€ ์Ÿ๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋‹จ๋ฐฑ์งˆ์˜ ์•ˆ์ •์„ฑ์˜ ์กฐ์ ˆ์—๋Š” ๋งŽ์€ ์‹ ํ˜ธ์ „๋‹ฌ์ฒด๊ณ„๊ฐ€ ๋™์‹œ์— ์ž‘์šฉํ•œ๋‹ค. ๋‹จ๋ฐฑ์งˆ์— uniqitin์„ ์—ฐ๊ฒฐํ•˜๋Š” uniqitin ligase (E3)๋Š” ์ฃผ๋กœ ํŠน์ดํ•œ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์„ ์ธ์‹ํ•˜๋Š”๋ฐ, ํŠนํžˆ ๋ณด์กด๋œ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์˜ ์ธ์‚ฐํ™”๋œ ํ˜•ํƒœ๋ฅผ ์ธ์‹ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๋‹ค. Fig. 2์—์„œ ๋ณด๋“ฏ WeelA๋Š” ์„ธํฌ์ฃผ๊ธฐ๊ฐ€ ์ง„ํ–‰ ๋จ์— ๋”ฐ๋ผ SDS-PAGE ์ƒ์—์„œ ํฌ๊ธฐ๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ , ๋˜ํ•œ ์–‘์ด ์ค„์–ด๋“œ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ธ์‚ฐํ™”์™€ ubiqitination ๊ณผ์ •์„ ๊ฑฐ์ณ ๋ถ„ํ•ด๊ฐ€ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค. ์ตœ๊ทผ์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ ์ฒด์„ธํฌ ๋ถ„์—ด์—์„œ๋Š” ์ธ๊ฐ„์˜ Wee1A๊ฐ€ SCF \( \beta \) - TrCP์— ์˜ํ•ด ubiquitination ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋ฐ˜๋ฉด, Wee1B์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์„ ํฌํ•จํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ํ‚ค๋ฉ”๋ผ ๋‹จ๋ฐฑ์งˆ์€ ๋‹จ๋ฐฑ์งˆ์˜ ์ธ์‚ฐํ™”์— ๊ด€์—ฌํ•˜์˜€์œผ๋‚˜ ์ ์€ ์ด๋™๋„ ๋ณ€ํ™”๋ฅผ ๋ณด์˜€๊ณ , ๋Œ€๋ถ€๋ถ„์˜ ๋‹จ๋ฐฑ์ง„์ด ๋ถ„ํ•ด๋˜์ง€ ์•Š์€ ์ฒด ๋‚จ์•„์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์€ Wee1B์˜ ์•„๋ฏธ๋…ธ์‚ฐ ๋„๋ฉ”์ธ์ด ๋‹ค๋ฅธ ์ธ์‚ฐํ™” ํšจ์†Œ์— ์˜ํ•ด ์ธ์‚ฐํ™”๋˜๋‚˜, ์ด ๋ถ€์œ„๊ฐ€ ๋‹จ๋ฐฑ์งˆ์˜ ์•ˆ์ •ํ™”์™€ ๋ถ„ํ•ด ๊ณผ์ •์—๋Š” ๊ด€์—ฌํ•˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์„ ์•”์‹œํ•œ๋‹ค.</p><p>ํ‚ค๋งค๋ผ ๋‹จ๋ฐฑ์งˆ์˜ ํ™œ์„ฑ ์ธก์ •์„ ์œ„ํ•˜์—ฌ ๊ฐ๊ฐ์˜ ํ‚ค๋ฉ”๋ผ์˜ mRNA๋ฅผ ํ•ฉ์„ฑ ํ›„ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ ๋‚œ์ž์— ์ฃผ์ž…ํ•˜๊ณ  progesterone ์ฒ˜๋ฆฌ ํ›„ ์ƒˆํฌ์ฃผ๊ธฐ์˜ ์žฌ๊ฐœ ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค(Fig. 6).</p><p>Wee1 ์ธ์‚ฐํ™”์š”์†Œ๋Š” Cdc2/cyclinB๋ฅผ ์ธ์‚ฐํ™”ํ•˜์—ฌ ๊ทธํ™œ์„ฑ์„ ์–ต์ œํ•˜๋ฏ€๋กœ, Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ํ™œ์„ฑ์ด ํด์ˆ˜๋ก ์„ธํฌ์ฃผ๊ธฐ์˜ ์ œ๊ฐœ๊ฐ€ ์–ต์ œ๋œ๋‹ค. ๋™์ผํ•œ ์–‘์˜ mRNA๋ฅผ ์ฃผ์‚ฌํ•œ ๊ฒฐ๊ณผ WeelB ์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ WeelA์˜ ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์„ ๊ฐ–๋Š” ๋‘ ๊ฐœ์˜ ํ‚ค๋ฉ”๋ผ (Wee1B-CA (BCA), WeelA-NB (ANB))๊ฐ€ ๊ฐ€์žฅ ์ž˜ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ WeelB์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ Wee1A์˜ ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์ด ํ™œ์„ฑํ™”๋ฅผ ์กฐ์ ˆํ•˜๊ฑฐ๋‚˜, ๋ฐ˜๋Œ€๋กœ Wec1B์˜ ์นด๋ฅด๋ณต์‹  ๋„๋ฉ”์ธ๊ณผ Wec1A์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์˜ ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ํ™œ์„ฑํ™”๋ฅผ ์–ต์ œํ•˜๋Š” ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค./<p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„ธํฌ ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ์ธ Wee1์ธ ์‚ฐํ™”ํ˜ธ์†Œ๋“ค์˜ ํŠน์„ฑ์• ๋‹ค์–‘ํ•œ ํ‚ค๋ฉ”๋ผ ๋‹จ๋ฐฑ์งˆ์„ ์œ ์ „์ž ์ œ์กฐ ํ•ฉ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ์ œ์กฐํ•˜์—ฌ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค. ๊ฒฐ๊ณผ์ ์œผ๋กœ ๋‘ Wee1 ์ธ์„ ํ™”ํšจ์†Œ์˜ ๊ฐ๊ฐ ์•„๋ฏธ๋…ธ, ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์˜ ์—ญํ• ์„ ๊ทœ๋ช…ํ•˜์˜€๊ณ , ์ธ์‚ฐํ™”์™€ ํšจ์†Œ์˜ ํ™œ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” ์—ฌ๋Ÿฌ ์—ฐ๊ด€ ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ์ž‘์šฉ๊ธฐ์ž‘์„ ๋ฐํžˆ๋Š” ๊ธฐ์ดˆ๋ฅผ ๋งˆ๋ จํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค์€ ๋‘ ๊ฐœ์˜ Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๊ฐ€ ๊ฐ๊ฐ ๋‹ค๋ฅธ ์กฐ์ง๊ณผ ๋‹ค๋ฅธ ์ข…๋ฅ˜์˜ ์„ธํฌ์— ์กด์žฌํ•˜๊ณ , ๊ฐ๊ฐ ์ฑ„์„ธํฌ ๋ถ„์—ด๊ณผ ๊ฐ์ˆ˜ ๋ถ„์—ด์—์„œ ํŠน์ด์ ์ธ ์—ญํ• ์„ ํ•˜๋Š” ์ด์œ ๋ฅผ ์ž˜ ์„ค๋ช…ํ•ด์ค€๋‹ค. ๊ฐ๊ฐ์˜ Wee1 kinase๋ฅผ ์ธ์‚ฐํ™”์‹œํ‚ค๋Š” ํšจ์†Œ์™€ ๊ทธ์— ์˜ํ•œ ํ™œ์„ฑ์˜ ๋ณ€ํ™”, ๊ทธ๋ฆฌ๊ณ  ๋‹จ๋ฐฑ์งˆ์˜ ์•ˆ์ •์„ฑ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ ๋“ฑ์€ ์ถ” ํ›„์— ์ž์„ธํžˆ ์—ฐ๊ตฌ๋˜์–ด์•ผ ํ•  ๊ฒƒ์ด๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ์„ธํฌ์ฃผ๊ธฐ ์กฐ์ ˆ์˜ ํ•ต์‹ฌ ๋‹จ๋ฐฑ์งˆ์ธ \( \mathrm{cdc} 2 / \mathrm{cyclinB} \) ๋ณตํ•ฉ์ฒด๋ฅผ ์ธ์‚ฐํ™”ํ•˜์—ฌ ํ™œ์„ฑ์„ ์–ต์ œ, ์กฐ์ ˆํ•˜๋Š” ์ฃผ์š”ํ•œ ํšจ์†Œ์ด๋‹ค. ์ง€๊ธˆ๊นŒ์ง€ ํฌ์œ ๋™๋ฌผ์—์„œ๋Š” Wee1A, Wee1B ๊ทธ๋ฆฌ๊ณ  Myt1์˜ ์„ธ ๊ฐ€์ง€ ํšจ์†Œ๊ฐ€ ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค. Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ์กฐ์ ˆ๊ธฐ์ž‘์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ƒ์ฅ์˜ Wee1A์™€ Wee1B๋ฅผ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ์˜ ๋‚œ์ž์— ์ฃผ์‚ฌํ•œ ํ›„ ๋‹จ๋ฐฑ์งˆ์˜ ๋ณ€ํ˜•์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์ด ์„ธํฌ์ฃผ๊ธฐ ๊ณผ์ •์—์„œ ๋‘ ํšจ์†Œ๋Š” ๋ชจ๋‘ ์ธ์‚ฐํ™” ๋˜์—ˆ์œผ๋ฉฐ, Wee1A ๋‹จ๋ฐฑ์งˆ์€ ๋ถ„ํ•ด๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ ์„ธํฌ์˜ ์ธ์‚ฐํ™” ๋ฐฉ๋ฒ•์„ ํ†ตํ•˜์—ฌ Wee1A๊ฐ€ PKA์™€ Akt์— ์˜ํ•ด ์ธ์‚ฐํ™”๋จ์„ ํ™•์ธํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ์ธ์‚ฐํ™”์™€ ๋‹จ๋ฐฑ์งˆ ์•ˆ์ •์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๋‹จ๋ฐฑ์งˆ ๋‚ด์˜ ๋ถ€์œ„๋ฅผ ์‚ดํŽด๋ณด๊ณ ์ž, Wee1A์™€ Wce1B์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์„ ์„œ๋กœ ์น˜ํ™˜ํ•œ ๋‹จ๋ฐฑ์งˆ์„ ์ œ์กฐํ•˜์—ฌ ๊ฐœ๊ตฌ๋ฆฌ ๋‚œ์ž์— ์ฃผ์‚ฌํ•˜๊ณ  ์ธ์‚ฐํ™” ์ •๋„์™€ ๋‹จ๋ฐฑ์งˆ์˜ ์•ˆ์ •์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€์„ ๋•Œ, Wee1A์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์ด ๋‹จ๋ฐฑ์งˆ์˜ ์ธ์‚ฐํ™”์™€ ์•ˆ์ •ํ™”์— ์ค‘์š”ํ•˜ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค๋Š” ๊ฒƒ์„ ๊ทœ๋ช…ํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ . Wee1B์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ Wee1A์˜ ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์€ ํšจ์†Œ์˜ ํ™œ์„ฑ์„ ์กฐ์ ˆํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>์ง€๊ธˆ๊นŒ์ง€ ํฌ์œ ๋™๋ฌผ์—๋Š” Wee1A, Wee1B ๊ทธ๋ฆฌ๊ณ  Myt1, 3 ๊ฐ€์ง€ ์ข…๋ฅ˜์˜ Weel kinase๊ฐ€ ์กด์žฌํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ƒ์ฅ์˜ Wee1A ๋‹จ๋ฐฑ์งˆ๊ณผ Wee1B ๋‹จ๋ฐฑ์งˆ์€ \( 26 \% \)์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ ์ƒ๋™์„ฑ์„ ๊ฐ–๊ณ , \( 38 \% \)์˜ ์นด๋กœ๋ณต์‹ค ๋„๋ฉ”์ธ, kinase ํ™œ์„ฑ์„ ๊ฐ–๋Š” ์ค‘๊ฐ„ ๋„๋ฉ”์ธ์€ ๋งค์šฐ ๋†’์€ \( 73 \% \)์˜ ์ƒ๋™์„ฑ์„ ๊ฐ–๋Š”๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Myt1 ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” kinase ๋„๋ฉ”์ธ์„ ์ œ์™ธํ•˜๊ณ ๋Š” ๋‹ค๋ฅธ Wacl kinase๋“ค๊ณผ ๊ฑฐ์˜ ์ƒ๋™์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š๋Š”๋‹ค(Fig. 1). V5๊ฐ€ ๋‹ฌ๋ฆฐ Wee1A, B ๊ทธ๋ฆฌ๊ณ  Myt1 kinase๋ฅผ Hek293 ์„ธํฌ์— ํ˜•์งˆ์ „ํ™˜ ์‹œํ‚จ ํ›„ ์„ธํฌ๋‚ด์˜ ์œ„์น˜๋ฅผ ๊ด€์ฐฐํ•˜์˜€์„ ๋•Œ, Wee1A์™€ Wee1B๋Š” ํ•ต ๋‚ด์— ์ฃผ๋กœ ์กด์žฌํ•˜๋Š” ๋ฐ˜๋ฉด์— Myt1 kinasc๋Š” ์ฃผ๋กœ ํ•ต ์™ธ๋ถ€์˜ ER๋ถ€์œ„์— ์กด์žฌํ•˜์˜€๋‹ค(Fig. 2). ์ด๋Š” Wee1A์™€ Wee1B์—๋งŒ nuclear localization signal (NLS)๋กœ ์ถ”์ •๋˜๋Š” ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์ด ์กด์žฌํ•˜๊ณ  Myt1์—๋Š” ์กด์žฌํ•˜์ง€ ์•Š๋Š”๋‹ค๋Š” ์‚ฌ์‹ค๊ณผ ์ผ์น˜ํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฃผ๋กœ Wee1A์™€ Wee1B๋ฅผ ๋น„๊ตํ•˜์—ฌ ๊ทธ๋“ค์˜ ์ฐจ์ด์ ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.</p><p>Wee1A์™€ Wee1B์˜ ์ฐจ์ด์ ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ๊ฐ๊ฐ์˜ ์œ ์ „์ž๋ฅผ in vitro์—์„œ mMessage mMachine \( { }^{\mathrm{TM}} \)์„ ์ด์šฉํ•˜์—ฌ mRNA๋กœ ์ „์‚ฌํ•œ ํ›„, ์ผ์ •๋Ÿ‰์˜ mRNA๋ฅผ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ์˜ stage IV ๋‚œ์ž์— ๋ฏธ์„ธ ์ฃผ์‚ฌํ•˜์˜€๋‹ค. ๊ฐœ๊ตฌ๋ฆฌ์˜ ๋‚œ์ž๋Š” ์„ธํฌ์ฃผ๊ธฐ๊ฐ€ G2์˜ ๋งˆ์ง€๋ง‰ ์ƒํƒœ์— ์ •์ง€ ๋˜์–ด์žˆ๋Š”๋ฐ, ๋ถ„๋ฆฌ๋œ ๋‚œ์ž์— progesterone, insulin ๋˜๋Š” insulin like growth factor(IGF)๋ฅผ ์ฒ˜๋ฆฌํ•˜๋ฉด ์„ธํฌ์ฃผ๊ธฐ๊ฐ€ ์žฌ๊ฐœ๋œ๋‹ค. ๊ฐœ๊ตฌ๋ฆฌ ๋‚œ์ž์˜ ์„ธํฌ์ฃผ๊ธฐ ์žฌ๊ฐœ๋Š” ๋™๋ฌผ๊ทน์ชฝ์— ์ƒ์„ฑ๋˜๋Š” ๋ฐฑ์ƒ‰ ๋ฐ˜์ ์˜ ์œ ๋ฌด๋กœ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค. ๊ฐ๊ฐ ๋‹ค์–‘ํ•œ ์–‘์˜ Wee1A ๋˜๋Š” Wee1B mRNA๋ฅผ ์ฃผ์‚ฌํ•œ ํ›„ ๋‹จ๋ฐฑ์งˆ์ด ํ•ฉ์„ฑ๋˜๊ณ  ์ถ•์ ๋  ์ˆ˜ ์žˆ๋„๋ก 16์‹œ๊ฐ„์„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๊ทธ ํ›„ ๊ฐ์ž์˜ ๋‚œ์ž์— \( 500 \mathrm{ng} \)์˜ progesterone์„ ์ฒ˜๋ฆฌํ•˜๊ณ , 8 ์‹œ๊ฐ„ ํ›„ ๋‚œ์ž๋ฅผ ์ฑ„์ง‘ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์˜ ์–‘์„ Westem blot์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค(Fig. 3). Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ์„ธํฌ์ฃผ๊ธฐ ์–ต์ œ ํ˜ธ์†Œ์ด๋ฏ€๋กœ, Wee1A๋‚˜ Wee1B๋ฅผ ์ฃผ์‚ฌํ•œ ๊ฒฝ์šฐ progestereon์— ์˜ํ•ด ์œ ๋„๋˜๋Š” ๋‚œ์ž์„ธํฌ์ฃผ๊ธฐ์˜ ์žฌ๊ฐœ๊ฐ€ ์ฃผ์‚ฌํ•œ mRNA์˜ ๋†๋„์— ๋น„๋ก€ํ•˜์—ฌ ์ง€์—ฐ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค(data not shown). ๋น„๋ก ๋™์ผ์–‘์˜ mRNA๋ธ” ์ฃผ์‚ฌํ•˜์˜€์ง€๋งŒ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ์ •๋„์—๋Š” ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ๋‹ค. ๋™์ผํ•œ vector์— ๋™์ผํ•œ promotor, ๊ทธ๋ฆฌ๊ณ  ๋™์ผํ•œ 3' untranslated region์„ ์ด์šฉํ•˜์—ฌ ํด๋กœ๋‹์„ ํ•˜์˜€์œผ๋ฏ€๋กœ, ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋Š” ๋ฐœํ˜„์˜ ์ฐจ์ด๋ผ๋Š” ๋ณด๋‹ค๋Š” ๋ฐœํ˜„๋œ ํ›„ ๋‹จ๋ฐฑ์งˆ์˜ ์•ˆ์ •์„ฑ์˜ ๋ฌธ์ œ๋ผ๊ณ  ์‚ฌ๋ฃŒ๋˜์—ˆ๋‹ค. ํŠนํžˆ Wee1A์˜ ๊ฒฝ์šฐ progesterone ์ฒ˜๋ฆฌ ํ›„(์„ธํฌ์ฃผ๊ธฐ๊ฐ€ ์žฌ๊ฐœ๋œ ํ›„) ๋Œ€๋ถ€๋ถ„์˜ ๋‹จ๋ฐฑ์งˆ์ด ๋ถ„ํ•ด๋˜์—ˆ๊ณ , ์ผ๋ถ€ ๋‹จ๋ฐฑ์งˆ์€ SDS-PAGE์ƒ์—์„œ ์ด๋™๋„๊ฐ€ ๊ฐ์†Œํ•˜์—ฌ ๋” ์ปค๋‹ค๋ž€ ํฌ๊ธฐ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋‹จ๋‚ต์งˆ์˜ SDS-PAGE์ƒ์—์„œ์˜ ์ด๋™๋„์˜ ๊ฐ์†Œ ํ˜„์ƒ์€ ์ฃผ๋กœ ๋‹จ๋ฐฑ์งˆ์˜ ์ธ์‚ฐํ™” ๋˜๋Š” ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ์œ„ํ•œ ubiquitina-tion์— ์˜ํ•ด ์ผ์–ด๋‚œ๋‹ค. ๋‹จ๋ฐฑ์งˆ์˜ ์ธ์‚ฐํ™” ์ •๋„๋ฅผ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด์„œ ๊ฐ๊ฐ์˜ ๋‹จ๋ฐฑ์งˆ์„ ๊ณผ๋ฐœํ˜„ํ•œ ํ›„ V5 ํ•ญ์ฒด๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฉด์—ญ์นจ์ „๋ฒ•์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ๊ทธ ํ›„ ์„ธํฌ์ฃผ๊ธฐ ์กฐ์ ˆ์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ PKA์™€ [ \( \left.\gamma^{32} \mathrm{P}\right] \)ATP๋ฅผ ์ด์šฉํ•˜์—ฌ PKA์— ์˜ํ•œ ์ธ์‚ฐํ™” ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค(Fig. 4A). ๊ธฐ์กด์— Wee1B๋Š” PKA์— ์˜ํ•ด ์ธ์‚ฐํ™”๋œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ์—ˆ์œผ๋ฏ€๋กœ PKA์— ์˜ํ•œ Wee1A์˜ ์ธ์‚ฐํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. Weel ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ์ž๊ธฐ์ธ์‚ฐํ™”ํ™œ์„ฑ(autophosphorylation activity)์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฏ€๋กœ, PKA๋ฅผ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋„ Wee1A๊ฐ€ ์ธ์‚ฐํ™”๊ฐ€ ๋จ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ์œผ๋‚˜(Fig, 4A, 5,6,8 lanc), PKA๋ฅผ ์ฒจ๊ฐ€ํ•œ ๊ฒฝ์šฐ ์ธ์‚ฐํ™”๊ฐ€ ์ฆ๊ฐ€ํ•จ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.(Fig. 4A, 7 lane). ์ด๋Ÿฌํ•œ ์ธ์‚ฐํ™”๋Š” ์ž˜ ์•Œ๋ ค์ ธ ์žˆ๋Š” PKA์˜ ์–ต์ œ์ œ์ธ H89๋ฅผ ์ฒ˜๋ฆฌํ•˜๋ฉด ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ์œผ๋ฏ€๋กœ(Fig. 4A, 8 lanc), Wee1A์˜ ์ธ์‚ฐํ™”๋Š” PKA์— ํŠน์ด์ ์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ด๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ in vitro ์ „์‚ฌ, ํ•ด๋…์„ ํ†ตํ•˜์—ฌ \( S^{35} \)-Methione์ด ํ•จ์œ ๋œ ๋‹จ๋ฐฑ์งˆ์„ ํ•ฉ์„ฑํ•˜๊ณ  ์—ฌ๊ธฐ์— PKA๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ธ์‚ฐํ™” ๋ฐ˜์‘์„ ์‹œ์ผฐ์„ ๊ฒฝ์šฐ, SDS-PAGE์ƒ์—์„œ Wee1A์™€ Wee1B ๋‹จ๋ฐฑ์งˆ์˜ ์ด๋™๋„๊ฐ€ ๊ฐ์†Œํ•จ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค(data not shown). ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” PKA์— ์˜ํ•ด Wee1A์™€ Wee1B๊ฐ€ ์ธ์‚ฐํ™”๋  ์ˆ˜ ์žˆ์Œ์„ ์ฆ๋ช…ํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Wee1A์˜ PKA์— ์˜ํ•œ ์ธ์‚ฐํ™”์ •๋„๊ฐ€ ๋ฏธ๋น„ํ•˜๋ฏ€๋กœ ๋‹ค๋ฅธ ์ธ์‚ฐํ™”ํšจ์†Œ๊ฐ€ ์ž‘์šฉํ•˜๋Š”์ง€๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><p>Wee1A์˜ ๊ฒฝ์šฐ ์„ธํฌ์ฃผ๊ธฐ ์กฐ์ ˆ์— ๊ด€์—ฌํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ง„ polo like kinase (plk)์— ์˜ํ•˜์—ฌ ์ธ์‚ฐํ™”๋œ๋‹ค๋Š” ๊ฒƒ์ด ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ์œผ๋ฉฐ, ๋˜ํ•œ ์Œ์„ฑ๋˜๋จน์ž„์ž‘์šฉ(negative feedback)์— ์˜ํ•˜์—ฌ WeelA์˜ ๊ธฐ์งˆ์ธ \( \mathrm{Cdc} 2 / \mathrm{cyclinB} \) ๋ณตํ•ฉ์ฒด์— ์˜ํ•ด ์ธ์‚ฐํ™”๋œ๋‹ค๋Š” ๊ฒƒ์ด ์•Œ๋ ค์ ธ์žˆ๋‹ค. ์ด์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„ธํฌ ์ฃผ๊ธฐ, ์„ธํฌ ์ฆ์‹์— ๊ด€์—ฌํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ง„ Akt์™€ AuroraA ์ธ์‚ฐํ™”ํšจ์†Œ \( [6,9] \)์— ์˜ํ•œ Wee1์˜ ์ธ์‚ฐํ™”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋ฅผ ์œ„ํ•˜์—ฌ Wee1A ์™€ Wee1B๋ฅผ Hek293 ์„ธํฌ์— ํ˜•์งˆ์ „ํ™˜ํ•˜๊ณ  Akt ์œ ์ „์ž๋ฅผ ๋™์‹œํ˜•์งˆ์ „ํ™˜ํ•œ ํ›„, ๋ฉด์—ญ์นจ์ „๋ฒ•์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๋œ ๋ฉด์—ญ์นจ์ „๋ฒ•์„ SDS-PAGE์ƒ์—์„œ ๋ถ„๋ฆฌํ•œ ํ›„, Akt substrate specific ํ•ญ์ฒด๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธ์‚ฐํ™” ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ทธ๋ฆผ 3B์—์„œ ๋ณด์ด๋Š” ๊ฒƒ์ฒ˜๋Ÿผ Akt๋Š” Wee1A๋“ค ์ธ์‚ฐํ™”์‹œํ‚ค๊ณ  Wee1B๋Š” ์ธ์‚ฐํ™”์‹œํ‚ค์ง€ ๋ชปํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” Wee1A์™€ Wee1B์˜ ์ธ์‚ฐํ™”์— ์˜ํ•œ ์กฐ์ ˆ ๊ธฐ์ž‘์ด ์ƒ์ดํ•จ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Aurora A kinase๋Š” Wee1A, Wee1B ๋ชจ๋‘๋ฅผ ์ธ์‚ฐํ™”์‹œํ‚ค์ง€ ์•Š์•˜๋‹ค (date not shown).</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์žฌ๋ฃŒ</h2><p>\([\gamma\)-\(^{3} \) P]ATP๋Š” New England Nuclear Science Inc. (Boston, MA)์—์„œ, ECL Western blot detention kit๋Š” GE Healthcare (Piscataway, NJ)์—์„œ, DMEM๊ณผ fetal bovine serum์€ Invitrogen Corp. (Carlsbad, CA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค. mMessage mMachine \( ^{\mathrm{IM}} \)์€ Ambion Inc. (Austin, TX)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๊ณ , ํŠน๋ณ„ํ•œ ์–ธ๊ธ‰์ด ์—†๋Š” ํ•œ ๋ชจ๋“  ์‹œ์•ฝ์€ Sigma-Aldrich Chemicals (St. Louis, MO)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๊ฐœ๊ตฌ๋ฆฌ ๋‚œ์ž์— mRNA์˜ ๋ฏธ์„ธ์ฃผ์‚ฌ</h2><p>PMSG๋ฅผ ์ฃผ์‚ฌํ•œ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ์˜ ๋‚œ์†Œ๋ฅผ ์ฑ„์ทจํ•œ ํ›„, collagenase \( (2.5 \mathrm{mg} / \mathrm{ml}) \)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ Stage VI ์˜ ๋‚œ์ž๋ฅผ ์–ป์€ ํ›„, mMessage mMachine์„ ์ด์šฉํ•˜์—ฌ ํ•ฉ์„ฑํ•œ ์ผ์ •๋Ÿ‰์˜ mRNA๋ฅผ IM300 micromanipulator (Narishige USA Inc., Long Island, NY)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฏธ์„ธ์ฃผ์‚ฌ ํ•˜์˜€๋‹ค. 12 ๋˜๋Š” 16 ์‹œ๊ฐ„ ํ›„ ๋‚œ์ž์— \( 500 \mathrm{nM} \)์˜ progesterone์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์žฌ๊ฐœ์‹œ์ผฐ๋‹ค. ์„ธํฌ์ฃผ๊ธฐ์˜ ์žฌ๊ฐœ๋Š” ๋™๋ฌผ๊ทน ์ชฝ์˜ ๋ฐฑ์ƒ‰ ๋ฐ˜์ ์˜ ์ƒ์„ฑ์œ ๋ฌด๋กœ ํ™•์ธํ•˜์˜€๋‹ค. ๊ฐ ๋‚œ์ž ๋‹น \(5 \mu l \)์˜ Tris buffer ( \( 250 \mathrm{mM} \) sucrose, \( 10 \mathrm{mM} \) Tris-HCl (pH 8.0), \( 0.0.1 \% \) NP40, \( 0.1 \mathrm{mM} \) EDTA, \( 0.2 \mathrm{mM} \) EGTA, \( 150 \mathrm{mM} \mathrm{NaCl}, 10 \mathrm{mM} \mathrm{NaF}, 10 \mathrm{mM} \) sodium pyrophosphate, \( 5 \mathrm{mM} \beta \)-mercaptoethanol, \( 1 \mu \mathrm{M} \) microcystin, \( 4 \mu \mathrm{g} / \mathrm{ml} \) aprotinin, \( 0.7 \mu \mathrm{g} / \mathrm{ml} \) pepstatin, \( 0.2 \) \( \mathrm{mM} \mathrm{PMSF} \), and \( 0.5 \mathrm{gg} / \mathrm{ml} \) leupeptin)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ํŒŒ์‡„ํ•œ ํ›„ ์›์‹ฌ ๋ถ„๋ฆฌํžˆ์—ฌ ์ค‘๊ฐ„์ธต์„ SDS PAGE์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์„ธํฌ๋‚ด์—์„œ์˜ Wee1 ๋‹จ๋ฐฑ์งˆ์˜ ์œ„์น˜ ๊ด€์ฐฐ</h2><p>Hek293 ์„ธํฌ์— Wee1A, Wee1B ๋˜๋Š” Myt1์„ ํ˜•์งˆ์ „ํ™˜ํ•œ ํ›„ 16์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ˆ๋‹ค. ์„ธํฌ๋Š” ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ์—ผ์ƒ‰์„ ์œ„ํ•ด Mito-Tracker๋กœ 1์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€๊ณ , \( 4 \% \) paraformaldehyde๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ณ ์ •์‹œ์ผฐ๋‹ค. ํ•ต ๋ถ€์œ„๋Š” \( 1 \mathrm{~ul} \)์˜ 4'6-Diamidino-2- phenylindole (DAPI) ์šฉ์•ก \( (1 \mathrm{mg} / \mathrm{ml} \), Vector Laboratories, Inc., Burlingame, CA)์œผ๋กœ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค. V5 ํ–ฅ์ฒด(Invitrogen Corp. Carlsbad, CA)๋ฅผ \( 1 / 1,000 \)๋กœ ํฌ์„ํ•˜์—ฌ ์ƒ์˜จ์—์„œ 2์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚ค๊ณ , ๋‹ค์‹œ FITC๊ฐ€ ๊ฒฐํ•จ๋œ 2์ฐจ ํ•ญ์ฒด(Jackson ImmunoResearch Laboratories, Inc., West Grove, PA)๋ฅผ \(1:1,000\) ๋น„์œจ๋กœ ํšŒ์„ํ•˜์—ฌ 1 ์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„, ํ˜•๊ด‘ ํ˜„๋ฏธ๊ฒฝ Axio Vision 3.1 (Zeiss, Oberkochen, Germany)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>Chimeric construct์˜ ์ œ์กฐ</h2><p>WeelA์˜ 1๋ฒˆ์—์„œ 289๋ฒˆ ์•„๋ฏธ๋…ธ์‚ฐ๊ณผ Wee1B์˜ 1๋ฒˆ์—์„œ 199๋ฒˆ ์•„๋ฏธ๋…ธ์‚ฐ์„ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์œผ๋กœ ๋ช…๋ช…ํ•˜๊ณ  ์•„๋ฏธ๋…ธ์‚ฐ์ด ๋ฐ”๋€Œ์ง€ ์•Š๋„๋ก redundant codon์„ ์ด์šฉํ•˜์—ฌ PCR ๋ฐฉ๋ฒ•์œผ๋กœ Nhel ์ž๋ฆฌ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์—ฐ๊ฒฐํ•˜์˜€๋‹ค. ์‚ฌ์šฉํ•œ primer๋Š” WeelA: ctgaaagcaacatggctagccggtatacaactgaattc, ctaatatgoctagccgctat gaaaaagaat, Wee1B: attcttttcatagcggctagocatattag, ctaatatggc tagocgctatgaaaagaat์ด๋‹ค. ์นด๋ฅด๋ณต์‹ค ์ชฝ์€ WeelA์˜ 569, Wee1B์˜ 482 ์•„๋ฏธ๋…ธ์‚ฐ ์ดํ›„๋ฅผ Bfrl ์ž๋ฆฌ๋ฅผ ์ด์šฉํ•˜์—ฌ ์—ฐ๊ฒฐํ•˜์˜€๋‹ค. ์‚ฌ์šฉํ•œ primer๋Š” WeelA: caggatgaatcatgaccttangcaactctgtcac, gtgacagagttgcttaaggtcatgattcatcctg. Wee1B: tatggtcta cttaagaatgatccaccc, gtggatcattcttaagtagaccataaaag์ด๋‹ค.</p><h2>In vitro kinase assay์™€ Western blot</h2><p>Hek 293์„ธํฌ๋ฅผ \(10 \% \) FBS๋ฅผ ํฌํ•จํ•˜๋Š” DMEM (Invitrogen Corp.)์—์„œ \( 70 \% \)๊ฐ€ ๋˜๋„๋ก ๋ฐฐ์–‘ํ•œ ํ›„ Lipofectamine \( 2000^{\text {IM }} \) (Invitrogen Corp.)์„ ์ด์šฉํ•˜์—ฌ Wee1A์™€ Wee1B๋ฅผ ํ˜•์งˆ์ „ํ™˜ํ•˜์˜€๋‹ค. 24์‹œ๊ฐ„ ํ›„ ์„ธํฌ๋ฅผ Tris-NP40 lysis buffered solution (50 mM Tris \( (\mathrm{pH} 7.6), 150 \mathrm{mM} \mathrm{NaCl}, 1 \mathrm{mM} \) EDTA, \(0.01 \% \) \( \mathrm{NP40}, 4 \mu \mathrm{g} / \mathrm{ml} \) aprotinin, \( 0.7 \mu \mathrm{g} / \mathrm{ml} \) pepstatin, \( 0.2 \mathrm{mM} \) PMSF, \( 0.5 \mu \mathrm{g} / \mathrm{ml} \) leupeptin, \( 1 \mu \mathrm{M} \) microcystin-LR, \( 1 \mathrm{mM} \) \( \mathrm{NaVO}_{4} \), and \( 1 \mathrm{mM} \mathrm{NaF} \) )์—์„œ ํŒŒ์‡„ํ•œ ํ›„, ์›์‹ฌ๋ถ„๋ฆฌ๋กœ ์ƒ์ถฉ์•ก์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. \( 1 \mu \mathrm{g} \)์˜ anti-V5 ํ•ญ์ฒด๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฉด์—ญ์นจ์ „ํ•œ ํ›„ ๋ฉด์—ญ์นจ์ „์ฒด๋ฅผ phosphorylation buffered solution (50 \( \mathrm{mM} \) Tris-HC (pH 7.6), \( 5 \mathrm{mM} \mathrm{MgCl} 21 \mathrm{mM} \mathrm{ATP}, 4 \mu \mathrm{g} / \mathrm{ml} \) aprotinin, \( 0.7 \mu \mathrm{g} / \mathrm{ml} \) pepstatin, \( 0.2 \mathrm{mM} \) PMSF, \( 0.5 \mu \mathrm{g} / \mathrm{ml} \) leupeptin, and \( 500 \mu \mathrm{Ci} / \mathrm{ml}\left[\gamma^{3}{ }^{3} \mathrm{P}\right] \mathrm{ATP}(3,000 \mathrm{Ci} / \mathrm{mmol} \), New England Nuclear Science Inc., Boston, MA)์—์„œ PKA catalytic subunit (Promega Corp., Madison, WI)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. ๋ฐ˜์‘๋ฌผ์„ \( 8 \% \) SDS-PAGE์„ ์ด์šฉํ•˜์—ฌ ๋ถ„๋ฆฌํ•œ ํ›„ ํ•„๋ฆ„์— ๋…ธ์ถœ์‹œ์ผœ ์ธ์‚ฐํ™” ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. Western blot์„ ์œ„ํ•ด์„œ๋Š” ๋ฉด์—ญ์นจ์ „๋ฌผ์„ SDS-PAGE ํ›„ membrane์— ์˜ฎ๊ฒจ V5 ํ•ญ์ฒด๋‚˜ anti-phospho Akt substrate ํ•ญ์ฒด (Cell Signaling, Danvers, MA)๋ฅผ 2์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜๊ณ , \( 1: 5,000 \) ๋น„์œจ๋กœ horseradish peroxidase๊ฐ€ ๋ถ™์€ 2์ฐจ ํ•ญ์ฒด(GE Healthcare, Piscataway, NJ)๋ฅผ 1์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„, ECL ๋ฐฉ๋ฒ•์œผ๋กœ ๋‹จ๋ฐฑ์งˆ์„ ํ™•์ธํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>Maturation-promoting factor (MPF)๋กœ๋„ ๋ถˆ๋ฆฌ๋Š” cell division cycle 2 kinase ( cdc2)/cyclinB ๋ณตํ•ฉ์ฒด๋Š” ์ฒด์„ธํฌ ๋ถ„์—ด๊ณผ ๊ฐ์ˆ˜ ๋ถ„์—ด์˜ ํ•ต์‹ฌ ์กฐ์ ˆ์ž๋กœ์„œ, ์—ฌ๋Ÿฌ ์„ธํฌ์ฃผ๊ธฐ ์กฐ์ ˆ ์‹ ํ˜ธ๋“ค์„ ์ทจํ•ฉํ•˜์—ฌ, ๋‹ค์–‘ํ•œ ๋‹จ๋ฐฑ์งˆ์„ ์ธ์‚ฐํ™”์‹œํ‚ด์œผ๋กœ์จ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆํ•œ๋‹ค. MPF์˜ ํ™œ์„ฑ์€ ํ™œ์„ฑ์ด‰์ง„๋‹จ๋ฐฑ์งˆ์ธ cyclin์˜ ๊ฒฐํ•ฉ, ํ™œ์„ฑ์–ต์ œ๋‹จ๋ฐฑ์งˆ์ธ \( \mathrm{p} 27^{k \mathrm{i} p}, \mathrm{p} 21^{\mathrm{dp}} \)๋“ฑ์˜ ๊ฒฐํ•ฉ์— ์˜ํ•ด ์กฐ์ ˆ๋˜์–ด ์ง€๊ฑฐ๋‚˜, ์—ฌ๋Ÿฌ ํšจ์†Œ์— ์˜ํ•œ ์ธ์‚ฐํ™”, ํƒˆ์ธ์‚ฐํ™” ๊ธฐ์ž‘์œผ๋กœ ์กฐ์ ˆ๋˜์–ด ์ง„๋‹ค. CDK activating kinase (CAK)๋Š” MPF๋ฅผ ์ธ์‚ฐํ™”ํ•˜์—ฌ ํ™œ์„ฑ์„ ์ด‰์ง„ํ•˜๋Š” ๋ฐ˜๋ฉด, Weel, Myt1, Mik ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ํ™œ์„ฑ์„ ์–ต์ œํ•˜๊ณ , ๋ฐ˜๋Œ€๋กœ Cdc25 ํƒˆ์ธ์‚ฐํ™”์š”์†Œ๋Š” MPF๋ฅผ ํ™œ์„ฑํ™”์‹œํ‚จ๋‹ค. Weel ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” cdc2/cyclinB ๋ณตํ•ฉ์ฒด์˜ ์•„๋ฏธ๋…ธ์‚ฐ์„œ์—ด ์ค‘ ์ค‘๊ฐ„์— ์ž˜ ๋ณด์กด๋˜์–ด ์žˆ๋Š” Tyr15๋ณ€์„ ์ธ์‚ฐํ™”ํ•˜๊ณ , Myt1์€ Thr14์™€ Tyr15๋ฅผ ์ธ์‚ฐํ™”ํ•จ์œผ๋กœ์จ ํšจ์†Œ ํ•ฉ์„ฑ์„ ์–ต์ œ์‹œํ‚จ๋‹ค. ์ด๋กœ ์ธํ•ด ์„ธํฌ๋Š” G2์—์„œ M์ฃผ๊ธฐ๋กœ์˜ ์„ธํฌ ์ฃผ๊ธฐ ์ดํ–‰์ด ์ •์ง€๋œ๋‹ค. ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ(Xenopus lacvis)์™ธ ๋‚œ์ž์—๋Š” ๋ชจ๊ณ„์œ ๋ž˜์˜ matemal Xenopus Wee1 (XeWeelA)๊ฐ€ ์กด์žฌํ•˜์ง€๋งŒ, ์ˆ˜์ • ํ›„์—๋Š” ์ง‘ํ•ฉ์ œ ์œ ๋ž˜์˜ zygotic WeelB (XeWeelB)๊ฐ€ ์กด์žฌํ•˜์—ฌ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋‘ ๊ฐœ์˜ ์ธ์‚ฐํ™”ํ™”์†Œ๋Š” ๋ฐœ์ƒ๋‹จ๊ณ„ ํŠน์ด์ , ์กฐ์ง ํŠน์ด์  ๋ฐœํ˜„ ์–‘์ƒ์„ ๋ณด์ด๋Š”๋ฐ, WeelA๋Š” ๋‚œ์ž์˜ ์ œ2๊ฐ์ˆ˜๋ถ„์—ด ์ค‘๊ธฐ(MII)์—์„œ ๋ฐœํ˜„๋˜์–ด ์ดˆ๊ธฐ ๋ฐœ์ƒ๋‹จ๊ณ„์— ๊ด€์—ฌํ•˜๊ณ , Wee1B๋Š” gastrulation ์ดํ›„์˜ ์‹œ๊ธฐ์—์„œ๋ถ€ํ„ฐ ๋ฐœํ˜„๋˜์–ด ์ฒด์„ธํฌ ๋ถ„์—ด์— ๊ด€์—ฌํ•œ๋‹ค. ๋ฐ˜๋ฉด์— Myt1 ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ์„ธํฌ์˜ ๋ฐœ๋‹ฌ ๊ณผ์ •๊ณผ ์ƒ๊ด€์—†์ด ๋ฐœ์ƒ์ดˆ๊ธฐ๋ถ€ํ„ฐ ๊ณ„์†์ ์œผ๋กœ ๋ฐœํ˜„๋œ๋‹ค. Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ๋˜ํ•œ Crkํ™”์˜ ๊ฒฐํ•ฉ์„ ํ†ตํ•˜์—ฌ apoptosis์—๋„ ๊ด€์—ฌํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํฌ์œ ๋™๋ฌผ์—์„œ๋Š” WeelA๊ฐ€ ๋ชจ๋“  ์กฐ์ง์—์„œ ๋ฐœํ˜„๋จ์ด ํ™•์ธ๋˜์—ˆ๊ณ , ์ตœ๊ทผ์— ๋ฐœ๊ฒฌ๋œ ์ธ๊ฐ„ WeelB, ์ƒ์ฅ WeelB๋Š” ์ฃผ๋กœ ๋‚œ์ž์—์„œ ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ์˜ WeelA์˜ ortholog๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค. ์ด๋Ÿฌํ•œ ์—ฌ๋Ÿฌ ๊ฒฐ๊ณผ๋“ค์€ Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๋“ค์ด ์„œ๋กœ ๋‹ค๋ฅธ ๊ธฐ์ž‘์— ์˜ํ•ด ์กฐ์ ˆ๋  ๊ฒƒ์ด๋ผ๋Š” ์‚ฌ์‹ค์„ ์•”์‹œํ•œ๋‹ค. ํŠนํžˆ WeelA์™€ WeelB๋Š” ํšจ์†Œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” kinase ๋„๋ฉ”์ธ์€ ๋†’์€ ์„œ์—ด์ƒ๋™์„ฑ์„ ๊ฐ–์ง€๋งŒ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์€ ์ƒ๋™์„ฑ์ด ๋–จ์–ด์ง„๋‹ค. ์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์€ Weel ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ์•„๋ฏธ๋…ธ, ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์— ์˜ํ•œ ์กฐ์ ˆ์ด ๋‘ Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ํŠน์ง•์„ ๊ฒฐ์ •ํ•œ๋‹ค๋Š” ์ถ”์ธก์„ ๊ฐ€๋Šฅ์ผ€ ํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ƒ์ฃผ WeelA์™€ WeelB์˜ ๋‚œ์ž ์„ธํฌ์ฃผ๊ธฐ ์กฐ์ ˆ ๋Šฅ๋ ฅ์„ ์กฐ์‚ฌํ•˜๊ณ , PKA์™€ Akt ์ธ์‚ฐํ™”ํšจ์†Œ์— ์˜ํ•œ Weel์˜ ์ธ์‚ฐํ™” ์œ ๋ฌด๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ์•„๋ฏธ๋…ธ, ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์„ ์น˜ํ™˜ํ•œ chimera ๋‹จ๋ฐฑ์งˆ์„ ์ œ์กฐํ•˜์—ฌ ๊ฐ ๋„๋ฉ”์ธ์ด ํšจ์†Œ์˜ ์ธ์‚ฐํ™”, ํšจ์†Œ ๋‹จ๋ฐฑ์งˆ ์•ˆ์ •์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>WeelA์™€ Wee1B๋Š” ๊ฑฐ์˜ ๋™์ธํ•œ ํšจ์†Œ ํ™œ์„ฑ ๋„๋ฉ”์ธ์„ ๊ฐ€์กŒ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , ์ธ์‚ฐํ™” ๊ณผ์ •๊ณผ ๋ถ„ํ•ด ๊ฐ€์ •์ด ๋‹ค๋ฅด๊ฒŒ ์ง„ํ–‰๋˜๋ฏ€๋กœ, ๊ฐ๊ฐ์˜ ํšจ์†Œ์˜ ์–ด๋Š ๋ถ€์œ„๊ฐ€ ์ด๋Ÿฌํ•œ ์กฐ์ ˆ ๊ธฐ์ž‘์— ๊ด€์—ฌ ํ•˜๋Š”์ง€๋ฅผ ๊ด€์ฐฐํ•˜๊ณ ์ž, ๊ฐ๊ฐ์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ ์นด๋ฅด๋ณต์‹  ๋„ ๋ฉ”์ธ์€ ์ƒํ˜ธ ์น˜ํ™˜ํ•œ ํ‚ค๋ฉ”๋ผ(chimcra) ๋‹จ๋ฐฑ์งˆ์€ ์ œ์กฐํ•˜๊ณ (Fig.5), ์ด๋ฅผ Hek293 ์„ธํฌ์— ํ˜•์งˆ์ „ํ™˜ํ•œ ํ›„ ๊ทธ ๋ฐœํ˜„์„ ํ™•์ธํ•˜์˜€๋‹ค.", "๋ฐœํ˜„์ด ํ™•์ธ๋œ ๊ฐ๊ฐ์˜ construct๋ฅผ ์ด์šฉํ•˜์—ฌ mRNA๋ฅผ ํ•ฉ์„ฑํ•˜๊ณ , ๊ฐ๊ฐ์„ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ์˜ ๋‚œ์ž์— ์ฃผ์ž…ํ•œ ํ›„ progester- one์€ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ด๋™๋„ ๊ฐ์†Œ์— ์˜ํ•œ ์ธ์‚ฐํ™” ์ •๋„, ๊ทธ๋ฆฌ๊ณ  ๋‹จ๋ฐฑ์งˆ ์–‘์˜ ๊ฐ์†Œ ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "Fig.", "5์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด WeelA์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์ด ์กด์žฌํ•˜๋Š” ๊ฒฝ์šฐ SDS-PAGE์ƒ์—์„œ ๋งŽ์€ ์ด๋™๋„ ๊ฐ์†Œ๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ , ๋˜ํ•œ ๋‚ด๋ถ€๋ถ„์˜ ๋‹จ๋ฐฑ์งˆ์ด ๋ถ„ํ•ด๋˜๋Š” ๊ฒƒ์€ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” WeelA์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์ด ๋‹จ๋ฐฑ์งˆ์˜ ์ธ์‚ฐํ™”์™€ ์•ˆ์ง•์„ฑ ์กฐ์ ˆ์— ๊ด€์—ฌํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์„ ์ œ์‹œํ•œ๋‹ค.", "๋‹จ๋ฐฑ์งˆ์˜ ์กฐ์ ˆ์€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๊ธฐ์ž‘์— ์˜ํ•ด ์ผ์–ด๋‚˜์ง€๋งŒ ์ตœ๊ทผ์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋“ค์€ ๋‹จ๋ฐฑ์งˆ์˜ ํ™œ์„ฑ ์กฐ์ ˆ ๊ธฐ์ž‘์œผ๋กœ ๊ธฐ์กด์— ์ฃผ๋กœ ์—ฐ๊ตฌ๋˜์–ด ์˜ค๋˜ ์ธ์‚ฐํ™”์™€ ํ†ตํ•œ ๋ถ„ํ•ด ์ •๋„์— ๋งŽ์€ ๊ด€์‹ฌ์€ ์Ÿ๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๋‹จ๋ฐฑ์งˆ์˜ ์•ˆ์ •์„ฑ์˜ ์กฐ์ ˆ์—๋Š” ๋งŽ์€ ์‹ ํ˜ธ์ „๋‹ฌ์ฒด๊ณ„๊ฐ€ ๋™์‹œ์— ์ž‘์šฉํ•œ๋‹ค.", "๋‹จ๋ฐฑ์งˆ์— uniqitin์„ ์—ฐ๊ฒฐํ•˜๋Š” uniqitin ligase (E3)๋Š” ์ฃผ๋กœ ํŠน์ดํ•œ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์„ ์ธ์‹ํ•˜๋Š”๋ฐ, ํŠนํžˆ ๋ณด์กด๋œ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์˜ ์ธ์‚ฐํ™”๋œ ํ˜•ํƒœ๋ฅผ ์ธ์‹ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๋‹ค.", "Fig.", "2์—์„œ ๋ณด๋“ฏ WeelA๋Š” ์„ธํฌ์ฃผ๊ธฐ๊ฐ€ ์ง„ํ–‰ ๋จ์— ๋”ฐ๋ผ SDS-PAGE ์ƒ์—์„œ ํฌ๊ธฐ๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ , ๋˜ํ•œ ์–‘์ด ์ค„์–ด๋“œ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ธ์‚ฐํ™”์™€ ubiqitination ๊ณผ์ •์„ ๊ฑฐ์ณ ๋ถ„ํ•ด๊ฐ€ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.", "์ตœ๊ทผ์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ ์ฒด์„ธํฌ ๋ถ„์—ด์—์„œ๋Š” ์ธ๊ฐ„์˜ Wee1A๊ฐ€ SCF \\( \\beta \\) - TrCP์— ์˜ํ•ด ubiquitination ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋ฐ˜๋ฉด, Wee1B์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์„ ํฌํ•จํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ํ‚ค๋ฉ”๋ผ ๋‹จ๋ฐฑ์งˆ์€ ๋‹จ๋ฐฑ์งˆ์˜ ์ธ์‚ฐํ™”์— ๊ด€์—ฌํ•˜์˜€์œผ๋‚˜ ์ ์€ ์ด๋™๋„ ๋ณ€ํ™”๋ฅผ ๋ณด์˜€๊ณ , ๋Œ€๋ถ€๋ถ„์˜ ๋‹จ๋ฐฑ์ง„์ด ๋ถ„ํ•ด๋˜์ง€ ์•Š์€ ์ฒด ๋‚จ์•„์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์€ Wee1B์˜ ์•„๋ฏธ๋…ธ์‚ฐ ๋„๋ฉ”์ธ์ด ๋‹ค๋ฅธ ์ธ์‚ฐํ™” ํšจ์†Œ์— ์˜ํ•ด ์ธ์‚ฐํ™”๋˜๋‚˜, ์ด ๋ถ€์œ„๊ฐ€ ๋‹จ๋ฐฑ์งˆ์˜ ์•ˆ์ •ํ™”์™€ ๋ถ„ํ•ด ๊ณผ์ •์—๋Š” ๊ด€์—ฌํ•˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์„ ์•”์‹œํ•œ๋‹ค.", "</p><p>ํ‚ค๋งค๋ผ ๋‹จ๋ฐฑ์งˆ์˜ ํ™œ์„ฑ ์ธก์ •์„ ์œ„ํ•˜์—ฌ ๊ฐ๊ฐ์˜ ํ‚ค๋ฉ”๋ผ์˜ mRNA๋ฅผ ํ•ฉ์„ฑ ํ›„ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ ๋‚œ์ž์— ์ฃผ์ž…ํ•˜๊ณ  progesterone ์ฒ˜๋ฆฌ ํ›„ ์ƒˆํฌ์ฃผ๊ธฐ์˜ ์žฌ๊ฐœ ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค", "(Fig. 6).", "</p><p>Wee1 ์ธ์‚ฐํ™”์š”์†Œ๋Š” Cdc2/cyclinB๋ฅผ ์ธ์‚ฐํ™”ํ•˜์—ฌ ๊ทธํ™œ์„ฑ์„ ์–ต์ œํ•˜๋ฏ€๋กœ, Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ํ™œ์„ฑ์ด ํด์ˆ˜๋ก ์„ธํฌ์ฃผ๊ธฐ์˜ ์ œ๊ฐœ๊ฐ€ ์–ต์ œ๋œ๋‹ค.", "๋™์ผํ•œ ์–‘์˜ mRNA๋ฅผ ์ฃผ์‚ฌํ•œ ๊ฒฐ๊ณผ WeelB ์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ WeelA์˜ ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์„ ๊ฐ–๋Š” ๋‘ ๊ฐœ์˜ ํ‚ค๋ฉ”๋ผ (Wee1B-CA (BCA), WeelA-NB (ANB))๊ฐ€ ๊ฐ€์žฅ ์ž˜ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ WeelB์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ Wee1A์˜ ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์ด ํ™œ์„ฑํ™”๋ฅผ ์กฐ์ ˆํ•˜๊ฑฐ๋‚˜, ๋ฐ˜๋Œ€๋กœ Wec1B์˜ ์นด๋ฅด๋ณต์‹  ๋„๋ฉ”์ธ๊ณผ Wec1A์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์˜ ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ํ™œ์„ฑํ™”๋ฅผ ์–ต์ œํ•˜๋Š” ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "/<p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„ธํฌ ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ์ธ Wee1์ธ ์‚ฐํ™”ํ˜ธ์†Œ๋“ค์˜ ํŠน์„ฑ์• ๋‹ค์–‘ํ•œ ํ‚ค๋ฉ”๋ผ ๋‹จ๋ฐฑ์งˆ์„ ์œ ์ „์ž ์ œ์กฐ ํ•ฉ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ์ œ์กฐํ•˜์—ฌ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.", "๊ฒฐ๊ณผ์ ์œผ๋กœ ๋‘ Wee1 ์ธ์„ ํ™”ํšจ์†Œ์˜ ๊ฐ๊ฐ ์•„๋ฏธ๋…ธ, ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์˜ ์—ญํ• ์„ ๊ทœ๋ช…ํ•˜์˜€๊ณ , ์ธ์‚ฐํ™”์™€ ํšจ์†Œ์˜ ํ™œ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” ์—ฌ๋Ÿฌ ์—ฐ๊ด€ ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ์ž‘์šฉ๊ธฐ์ž‘์„ ๋ฐํžˆ๋Š” ๊ธฐ์ดˆ๋ฅผ ๋งˆ๋ จํ•˜์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค์€ ๋‘ ๊ฐœ์˜ Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๊ฐ€ ๊ฐ๊ฐ ๋‹ค๋ฅธ ์กฐ์ง๊ณผ ๋‹ค๋ฅธ ์ข…๋ฅ˜์˜ ์„ธํฌ์— ์กด์žฌํ•˜๊ณ , ๊ฐ๊ฐ ์ฑ„์„ธํฌ ๋ถ„์—ด๊ณผ ๊ฐ์ˆ˜ ๋ถ„์—ด์—์„œ ํŠน์ด์ ์ธ ์—ญํ• ์„ ํ•˜๋Š” ์ด์œ ๋ฅผ ์ž˜ ์„ค๋ช…ํ•ด์ค€๋‹ค.", "๊ฐ๊ฐ์˜ Wee1 kinase๋ฅผ ์ธ์‚ฐํ™”์‹œํ‚ค๋Š” ํšจ์†Œ์™€ ๊ทธ์— ์˜ํ•œ ํ™œ์„ฑ์˜ ๋ณ€ํ™”, ๊ทธ๋ฆฌ๊ณ  ๋‹จ๋ฐฑ์งˆ์˜ ์•ˆ์ •์„ฑ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ ๋“ฑ์€ ์ถ” ํ›„์— ์ž์„ธํžˆ ์—ฐ๊ตฌ๋˜์–ด์•ผ ํ•  ๊ฒƒ์ด๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ์„ธํฌ์ฃผ๊ธฐ ์กฐ์ ˆ์˜ ํ•ต์‹ฌ ๋‹จ๋ฐฑ์งˆ์ธ \\( \\mathrm{cdc} 2 / \\mathrm{cyclinB} \\) ๋ณตํ•ฉ์ฒด๋ฅผ ์ธ์‚ฐํ™”ํ•˜์—ฌ ํ™œ์„ฑ์„ ์–ต์ œ, ์กฐ์ ˆํ•˜๋Š” ์ฃผ์š”ํ•œ ํšจ์†Œ์ด๋‹ค.", "์ง€๊ธˆ๊นŒ์ง€ ํฌ์œ ๋™๋ฌผ์—์„œ๋Š” Wee1A, Wee1B ๊ทธ๋ฆฌ๊ณ  Myt1์˜ ์„ธ ๊ฐ€์ง€ ํšจ์†Œ๊ฐ€ ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค.", "Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ์กฐ์ ˆ๊ธฐ์ž‘์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ƒ์ฅ์˜ Wee1A์™€ Wee1B๋ฅผ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ์˜ ๋‚œ์ž์— ์ฃผ์‚ฌํ•œ ํ›„ ๋‹จ๋ฐฑ์งˆ์˜ ๋ณ€ํ˜•์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "์ด ์„ธํฌ์ฃผ๊ธฐ ๊ณผ์ •์—์„œ ๋‘ ํšจ์†Œ๋Š” ๋ชจ๋‘ ์ธ์‚ฐํ™” ๋˜์—ˆ์œผ๋ฉฐ, Wee1A ๋‹จ๋ฐฑ์งˆ์€ ๋ถ„ํ•ด๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ ์„ธํฌ์˜ ์ธ์‚ฐํ™” ๋ฐฉ๋ฒ•์„ ํ†ตํ•˜์—ฌ Wee1A๊ฐ€ PKA์™€ Akt์— ์˜ํ•ด ์ธ์‚ฐํ™”๋จ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "์ด๋Ÿฌํ•œ Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ์ธ์‚ฐํ™”์™€ ๋‹จ๋ฐฑ์งˆ ์•ˆ์ •์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๋‹จ๋ฐฑ์งˆ ๋‚ด์˜ ๋ถ€์œ„๋ฅผ ์‚ดํŽด๋ณด๊ณ ์ž, Wee1A์™€ Wce1B์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์„ ์„œ๋กœ ์น˜ํ™˜ํ•œ ๋‹จ๋ฐฑ์งˆ์„ ์ œ์กฐํ•˜์—ฌ ๊ฐœ๊ตฌ๋ฆฌ ๋‚œ์ž์— ์ฃผ์‚ฌํ•˜๊ณ  ์ธ์‚ฐํ™” ์ •๋„์™€ ๋‹จ๋ฐฑ์งˆ์˜ ์•ˆ์ •์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€์„ ๋•Œ, Wee1A์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์ด ๋‹จ๋ฐฑ์งˆ์˜ ์ธ์‚ฐํ™”์™€ ์•ˆ์ •ํ™”์— ์ค‘์š”ํ•˜ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค๋Š” ๊ฒƒ์„ ๊ทœ๋ช…ํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ . Wee1B์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ Wee1A์˜ ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์€ ํšจ์†Œ์˜ ํ™œ์„ฑ์„ ์กฐ์ ˆํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>์ง€๊ธˆ๊นŒ์ง€ ํฌ์œ ๋™๋ฌผ์—๋Š” Wee1A, Wee1B ๊ทธ๋ฆฌ๊ณ  Myt1, 3 ๊ฐ€์ง€ ์ข…๋ฅ˜์˜ Weel kinase๊ฐ€ ์กด์žฌํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ƒ์ฅ์˜ Wee1A ๋‹จ๋ฐฑ์งˆ๊ณผ Wee1B ๋‹จ๋ฐฑ์งˆ์€ \\( 26 \\% \\)์˜ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ ์ƒ๋™์„ฑ์„ ๊ฐ–๊ณ , \\( 38 \\% \\)์˜ ์นด๋กœ๋ณต์‹ค ๋„๋ฉ”์ธ, kinase ํ™œ์„ฑ์„ ๊ฐ–๋Š” ์ค‘๊ฐ„ ๋„๋ฉ”์ธ์€ ๋งค์šฐ ๋†’์€ \\( 73 \\% \\)์˜ ์ƒ๋™์„ฑ์„ ๊ฐ–๋Š”๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ Myt1 ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” kinase ๋„๋ฉ”์ธ์„ ์ œ์™ธํ•˜๊ณ ๋Š” ๋‹ค๋ฅธ Wacl kinase๋“ค๊ณผ ๊ฑฐ์˜ ์ƒ๋™์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š๋Š”๋‹ค(Fig. 1).", "V5๊ฐ€ ๋‹ฌ๋ฆฐ Wee1A, B ๊ทธ๋ฆฌ๊ณ  Myt1 kinase๋ฅผ Hek293 ์„ธํฌ์— ํ˜•์งˆ์ „ํ™˜ ์‹œํ‚จ ํ›„ ์„ธํฌ๋‚ด์˜ ์œ„์น˜๋ฅผ ๊ด€์ฐฐํ•˜์˜€์„ ๋•Œ, Wee1A์™€ Wee1B๋Š” ํ•ต ๋‚ด์— ์ฃผ๋กœ ์กด์žฌํ•˜๋Š” ๋ฐ˜๋ฉด์— Myt1 kinasc๋Š” ์ฃผ๋กœ ํ•ต ์™ธ๋ถ€์˜ ER๋ถ€์œ„์— ์กด์žฌํ•˜์˜€๋‹ค", "(Fig. 2).", "์ด๋Š” Wee1A์™€ Wee1B์—๋งŒ nuclear localization signal (NLS)๋กœ ์ถ”์ •๋˜๋Š” ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์ด ์กด์žฌํ•˜๊ณ  Myt1์—๋Š” ์กด์žฌํ•˜์ง€ ์•Š๋Š”๋‹ค๋Š” ์‚ฌ์‹ค๊ณผ ์ผ์น˜ํ•œ๋‹ค.", "๊ทธ๋Ÿฌ๋ฏ€๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฃผ๋กœ Wee1A์™€ Wee1B๋ฅผ ๋น„๊ตํ•˜์—ฌ ๊ทธ๋“ค์˜ ์ฐจ์ด์ ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p><p>Wee1A์™€ Wee1B์˜ ์ฐจ์ด์ ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ๊ฐ๊ฐ์˜ ์œ ์ „์ž๋ฅผ in vitro์—์„œ mMessage mMachine \\( { }^{\\mathrm{TM}} \\)์„ ์ด์šฉํ•˜์—ฌ mRNA๋กœ ์ „์‚ฌํ•œ ํ›„, ์ผ์ •๋Ÿ‰์˜ mRNA๋ฅผ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ์˜ stage IV ๋‚œ์ž์— ๋ฏธ์„ธ ์ฃผ์‚ฌํ•˜์˜€๋‹ค.", "๊ฐœ๊ตฌ๋ฆฌ์˜ ๋‚œ์ž๋Š” ์„ธํฌ์ฃผ๊ธฐ๊ฐ€ G2์˜ ๋งˆ์ง€๋ง‰ ์ƒํƒœ์— ์ •์ง€ ๋˜์–ด์žˆ๋Š”๋ฐ, ๋ถ„๋ฆฌ๋œ ๋‚œ์ž์— progesterone, insulin ๋˜๋Š” insulin like growth factor(IGF)๋ฅผ ์ฒ˜๋ฆฌํ•˜๋ฉด ์„ธํฌ์ฃผ๊ธฐ๊ฐ€ ์žฌ๊ฐœ๋œ๋‹ค.", "๊ฐœ๊ตฌ๋ฆฌ ๋‚œ์ž์˜ ์„ธํฌ์ฃผ๊ธฐ ์žฌ๊ฐœ๋Š” ๋™๋ฌผ๊ทน์ชฝ์— ์ƒ์„ฑ๋˜๋Š” ๋ฐฑ์ƒ‰ ๋ฐ˜์ ์˜ ์œ ๋ฌด๋กœ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "๊ฐ๊ฐ ๋‹ค์–‘ํ•œ ์–‘์˜ Wee1A ๋˜๋Š” Wee1B mRNA๋ฅผ ์ฃผ์‚ฌํ•œ ํ›„ ๋‹จ๋ฐฑ์งˆ์ด ํ•ฉ์„ฑ๋˜๊ณ  ์ถ•์ ๋  ์ˆ˜ ์žˆ๋„๋ก 16์‹œ๊ฐ„์„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๊ทธ ํ›„ ๊ฐ์ž์˜ ๋‚œ์ž์— \\( 500 \\mathrm{ng} \\)์˜ progesterone์„ ์ฒ˜๋ฆฌํ•˜๊ณ , 8 ์‹œ๊ฐ„ ํ›„ ๋‚œ์ž๋ฅผ ์ฑ„์ง‘ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์˜ ์–‘์„ Westem blot์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค", "(Fig. 3).", "Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ์„ธํฌ์ฃผ๊ธฐ ์–ต์ œ ํ˜ธ์†Œ์ด๋ฏ€๋กœ, Wee1A๋‚˜ Wee1B๋ฅผ ์ฃผ์‚ฌํ•œ ๊ฒฝ์šฐ progestereon์— ์˜ํ•ด ์œ ๋„๋˜๋Š” ๋‚œ์ž์„ธํฌ์ฃผ๊ธฐ์˜ ์žฌ๊ฐœ๊ฐ€ ์ฃผ์‚ฌํ•œ mRNA์˜ ๋†๋„์— ๋น„๋ก€ํ•˜์—ฌ ์ง€์—ฐ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค", "(data not shown).", "๋น„๋ก ๋™์ผ์–‘์˜ mRNA๋ธ” ์ฃผ์‚ฌํ•˜์˜€์ง€๋งŒ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ์ •๋„์—๋Š” ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ๋‹ค.", "๋™์ผํ•œ vector์— ๋™์ผํ•œ promotor, ๊ทธ๋ฆฌ๊ณ  ๋™์ผํ•œ 3' untranslated region์„ ์ด์šฉํ•˜์—ฌ ํด๋กœ๋‹์„ ํ•˜์˜€์œผ๋ฏ€๋กœ, ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋Š” ๋ฐœํ˜„์˜ ์ฐจ์ด๋ผ๋Š” ๋ณด๋‹ค๋Š” ๋ฐœํ˜„๋œ ํ›„ ๋‹จ๋ฐฑ์งˆ์˜ ์•ˆ์ •์„ฑ์˜ ๋ฌธ์ œ๋ผ๊ณ  ์‚ฌ๋ฃŒ๋˜์—ˆ๋‹ค. ํŠนํžˆ Wee1A์˜ ๊ฒฝ์šฐ progesterone ์ฒ˜๋ฆฌ ํ›„(์„ธํฌ์ฃผ๊ธฐ๊ฐ€ ์žฌ๊ฐœ๋œ ํ›„) ๋Œ€๋ถ€๋ถ„์˜ ๋‹จ๋ฐฑ์งˆ์ด ๋ถ„ํ•ด๋˜์—ˆ๊ณ , ์ผ๋ถ€ ๋‹จ๋ฐฑ์งˆ์€ SDS-PAGE์ƒ์—์„œ ์ด๋™๋„๊ฐ€ ๊ฐ์†Œํ•˜์—ฌ ๋” ์ปค๋‹ค๋ž€ ํฌ๊ธฐ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋‹จ๋‚ต์งˆ์˜ SDS-PAGE์ƒ์—์„œ์˜ ์ด๋™๋„์˜ ๊ฐ์†Œ ํ˜„์ƒ์€ ์ฃผ๋กœ ๋‹จ๋ฐฑ์งˆ์˜ ์ธ์‚ฐํ™” ๋˜๋Š” ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ์œ„ํ•œ ubiquitina-tion์— ์˜ํ•ด ์ผ์–ด๋‚œ๋‹ค. ๋‹จ๋ฐฑ์งˆ์˜ ์ธ์‚ฐํ™” ์ •๋„๋ฅผ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด์„œ ๊ฐ๊ฐ์˜ ๋‹จ๋ฐฑ์งˆ์„ ๊ณผ๋ฐœํ˜„ํ•œ ํ›„ V5 ํ•ญ์ฒด๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฉด์—ญ์นจ์ „๋ฒ•์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ๊ทธ ํ›„ ์„ธํฌ์ฃผ๊ธฐ ์กฐ์ ˆ์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ PKA์™€ [ \\( \\left.\\gamma^{32} \\mathrm{P}\\right] \\)ATP๋ฅผ ์ด์šฉํ•˜์—ฌ PKA์— ์˜ํ•œ ์ธ์‚ฐํ™” ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค(Fig. 4A). ๊ธฐ์กด์— Wee1B๋Š” PKA์— ์˜ํ•ด ์ธ์‚ฐํ™”๋œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ์—ˆ์œผ๋ฏ€๋กœ PKA์— ์˜ํ•œ Wee1A์˜ ์ธ์‚ฐํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. Weel ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ์ž๊ธฐ์ธ์‚ฐํ™”ํ™œ์„ฑ(autophosphorylation activity)์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฏ€๋กœ, PKA๋ฅผ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋„ Wee1A๊ฐ€ ์ธ์‚ฐํ™”๊ฐ€ ๋จ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ์œผ๋‚˜(Fig, 4A, 5,6,8 lanc), PKA๋ฅผ ์ฒจ๊ฐ€ํ•œ ๊ฒฝ์šฐ ์ธ์‚ฐํ™”๊ฐ€ ์ฆ๊ฐ€ํ•จ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.(Fig. 4A, 7 lane). ์ด๋Ÿฌํ•œ ์ธ์‚ฐํ™”๋Š” ์ž˜ ์•Œ๋ ค์ ธ ์žˆ๋Š” PKA์˜ ์–ต์ œ์ œ์ธ H89๋ฅผ ์ฒ˜๋ฆฌํ•˜๋ฉด ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ์œผ๋ฏ€๋กœ(Fig. 4A, 8 lanc), Wee1A์˜ ์ธ์‚ฐํ™”๋Š” PKA์— ํŠน์ด์ ์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ด๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ in vitro ์ „์‚ฌ, ํ•ด๋…์„ ํ†ตํ•˜์—ฌ \\( S^{35} \\)-Methione์ด ํ•จ์œ ๋œ ๋‹จ๋ฐฑ์งˆ์„ ํ•ฉ์„ฑํ•˜๊ณ  ์—ฌ๊ธฐ์— PKA๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ธ์‚ฐํ™” ๋ฐ˜์‘์„ ์‹œ์ผฐ์„ ๊ฒฝ์šฐ, SDS-PAGE์ƒ์—์„œ Wee1A์™€ Wee1B ๋‹จ๋ฐฑ์งˆ์˜ ์ด๋™๋„๊ฐ€ ๊ฐ์†Œํ•จ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค(data not shown). ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” PKA์— ์˜ํ•ด Wee1A์™€ Wee1B๊ฐ€ ์ธ์‚ฐํ™”๋  ์ˆ˜ ์žˆ์Œ์„ ์ฆ๋ช…ํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Wee1A์˜ PKA์— ์˜ํ•œ ์ธ์‚ฐํ™”์ •๋„๊ฐ€ ๋ฏธ๋น„ํ•˜๋ฏ€๋กœ ๋‹ค๋ฅธ ์ธ์‚ฐํ™”ํšจ์†Œ๊ฐ€ ์ž‘์šฉํ•˜๋Š”์ง€๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><p>Wee1A์˜ ๊ฒฝ์šฐ ์„ธํฌ์ฃผ๊ธฐ ์กฐ์ ˆ์— ๊ด€์—ฌํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ง„ polo like kinase (plk)์— ์˜ํ•˜์—ฌ ์ธ์‚ฐํ™”๋œ๋‹ค๋Š” ๊ฒƒ์ด ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ์œผ๋ฉฐ, ๋˜ํ•œ ์Œ์„ฑ๋˜๋จน์ž„์ž‘์šฉ(negative feedback)์— ์˜ํ•˜์—ฌ WeelA์˜ ๊ธฐ์งˆ์ธ \\( \\mathrm{Cdc} 2 / \\mathrm{cyclinB} \\) ๋ณตํ•ฉ์ฒด์— ์˜ํ•ด ์ธ์‚ฐํ™”๋œ๋‹ค๋Š” ๊ฒƒ์ด ์•Œ๋ ค์ ธ์žˆ๋‹ค. ์ด์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„ธํฌ ์ฃผ๊ธฐ, ์„ธํฌ ์ฆ์‹์— ๊ด€์—ฌํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ง„ Akt์™€ AuroraA ์ธ์‚ฐํ™”ํšจ์†Œ \\( [6,9] \\)์— ์˜ํ•œ Wee1์˜ ์ธ์‚ฐํ™”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋ฅผ ์œ„ํ•˜์—ฌ Wee1A ์™€ Wee1B๋ฅผ Hek293 ์„ธํฌ์— ํ˜•์งˆ์ „ํ™˜ํ•˜๊ณ  Akt ์œ ์ „์ž๋ฅผ ๋™์‹œํ˜•์งˆ์ „ํ™˜ํ•œ ํ›„, ๋ฉด์—ญ์นจ์ „๋ฒ•์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๋œ ๋ฉด์—ญ์นจ์ „๋ฒ•์„ SDS-PAGE์ƒ์—์„œ ๋ถ„๋ฆฌํ•œ ํ›„, Akt substrate specific ํ•ญ์ฒด๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธ์‚ฐํ™” ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ทธ๋ฆผ 3B์—์„œ ๋ณด์ด๋Š” ๊ฒƒ์ฒ˜๋Ÿผ Akt๋Š” Wee1A๋“ค ์ธ์‚ฐํ™”์‹œํ‚ค๊ณ  Wee1B๋Š” ์ธ์‚ฐํ™”์‹œํ‚ค์ง€ ๋ชปํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” Wee1A์™€ Wee1B์˜ ์ธ์‚ฐํ™”์— ์˜ํ•œ ์กฐ์ ˆ ๊ธฐ์ž‘์ด ์ƒ์ดํ•จ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Aurora A kinase๋Š” Wee1A, Wee1B ๋ชจ๋‘๋ฅผ ์ธ์‚ฐํ™”์‹œํ‚ค์ง€ ์•Š์•˜๋‹ค (date not shown).</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์žฌ๋ฃŒ</h2><p>\\([\\gamma\\)-\\(^{3} \\) P]ATP๋Š” New England Nuclear Science Inc. (Boston, MA)์—์„œ, ECL Western blot detention kit๋Š” GE Healthcare (Piscataway, NJ)์—์„œ, DMEM๊ณผ fetal bovine serum์€ Invitrogen Corp. (Carlsbad, CA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค. mMessage mMachine \\( ^{\\mathrm{IM}} \\)์€ Ambion Inc. (Austin, TX)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๊ณ , ํŠน๋ณ„ํ•œ ์–ธ๊ธ‰์ด ์—†๋Š” ํ•œ ๋ชจ๋“  ์‹œ์•ฝ์€ Sigma-Aldrich Chemicals (St. Louis, MO)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๊ฐœ๊ตฌ๋ฆฌ ๋‚œ์ž์— mRNA์˜ ๋ฏธ์„ธ์ฃผ์‚ฌ</h2><p>PMSG๋ฅผ ์ฃผ์‚ฌํ•œ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ์˜ ๋‚œ์†Œ๋ฅผ ์ฑ„์ทจํ•œ ํ›„, collagenase \\( (2.5 \\mathrm{mg} / \\mathrm{ml}) \\)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ Stage VI ์˜ ๋‚œ์ž๋ฅผ ์–ป์€ ํ›„, mMessage mMachine์„ ์ด์šฉํ•˜์—ฌ ํ•ฉ์„ฑํ•œ ์ผ์ •๋Ÿ‰์˜ mRNA๋ฅผ IM300 micromanipulator (Narishige USA Inc., Long Island, NY)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฏธ์„ธ์ฃผ์‚ฌ ํ•˜์˜€๋‹ค. 12 ๋˜๋Š” 16 ์‹œ๊ฐ„ ํ›„ ๋‚œ์ž์— \\( 500 \\mathrm{nM} \\)์˜ progesterone์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์žฌ๊ฐœ์‹œ์ผฐ๋‹ค. ์„ธํฌ์ฃผ๊ธฐ์˜ ์žฌ๊ฐœ๋Š” ๋™๋ฌผ๊ทน ์ชฝ์˜ ๋ฐฑ์ƒ‰ ๋ฐ˜์ ์˜ ์ƒ์„ฑ์œ ๋ฌด๋กœ ํ™•์ธํ•˜์˜€๋‹ค. ๊ฐ ๋‚œ์ž ๋‹น \\(5 \\mu l \\)์˜ Tris buffer ( \\( 250 \\mathrm{mM} \\) sucrose, \\( 10 \\mathrm{mM} \\) Tris-HCl (pH 8.0), \\( 0.0.1 \\% \\) NP40, \\( 0.1 \\mathrm{mM} \\) EDTA, \\( 0.2 \\mathrm{mM} \\) EGTA, \\( 150 \\mathrm{mM} \\mathrm{NaCl}, 10 \\mathrm{mM} \\mathrm{NaF}, 10 \\mathrm{mM} \\) sodium pyrophosphate, \\( 5 \\mathrm{mM} \\beta \\)-mercaptoethanol, \\( 1 \\mu \\mathrm{M} \\) microcystin, \\( 4 \\mu \\mathrm{g} / \\mathrm{ml} \\) aprotinin, \\( 0.7 \\mu \\mathrm{g} / \\mathrm{ml} \\) pepstatin, \\( 0.2 \\) \\( \\mathrm{mM} \\mathrm{PMSF} \\), and \\( 0.5 \\mathrm{gg} / \\mathrm{ml} \\) leupeptin)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ํŒŒ์‡„ํ•œ ํ›„ ์›์‹ฌ ๋ถ„๋ฆฌํžˆ์—ฌ ์ค‘๊ฐ„์ธต์„ SDS PAGE์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์„ธํฌ๋‚ด์—์„œ์˜ Wee1 ๋‹จ๋ฐฑ์งˆ์˜ ์œ„์น˜ ๊ด€์ฐฐ</h2><p>Hek293 ์„ธํฌ์— Wee1A, Wee1B ๋˜๋Š” Myt1์„ ํ˜•์งˆ์ „ํ™˜ํ•œ ํ›„ 16์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ˆ๋‹ค. ์„ธํฌ๋Š” ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ์—ผ์ƒ‰์„ ์œ„ํ•ด Mito-Tracker๋กœ 1์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€๊ณ , \\( 4 \\% \\) paraformaldehyde๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ณ ์ •์‹œ์ผฐ๋‹ค. ํ•ต ๋ถ€์œ„๋Š” \\( 1 \\mathrm{~ul} \\)์˜ 4'6-Diamidino-2- phenylindole (DAPI) ์šฉ์•ก \\( (1 \\mathrm{mg} / \\mathrm{ml} \\), Vector Laboratories, Inc., Burlingame, CA)์œผ๋กœ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค.", "V5 ํ–ฅ์ฒด(Invitrogen Corp.", "Carlsbad, CA)๋ฅผ \\( 1 / 1,000 \\)๋กœ ํฌ์„ํ•˜์—ฌ ์ƒ์˜จ์—์„œ 2์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚ค๊ณ , ๋‹ค์‹œ FITC๊ฐ€ ๊ฒฐํ•จ๋œ 2์ฐจ ํ•ญ์ฒด(Jackson ImmunoResearch Laboratories, Inc., West Grove, PA)๋ฅผ \\(1:1,000\\) ๋น„์œจ๋กœ ํšŒ์„ํ•˜์—ฌ 1 ์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„, ํ˜•๊ด‘ ํ˜„๋ฏธ๊ฒฝ Axio Vision 3.1 (Zeiss, Oberkochen, Germany)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>Chimeric construct์˜ ์ œ์กฐ</h2><p>WeelA์˜ 1๋ฒˆ์—์„œ 289๋ฒˆ ์•„๋ฏธ๋…ธ์‚ฐ๊ณผ Wee1B์˜ 1๋ฒˆ์—์„œ 199๋ฒˆ ์•„๋ฏธ๋…ธ์‚ฐ์„ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ์œผ๋กœ ๋ช…๋ช…ํ•˜๊ณ  ์•„๋ฏธ๋…ธ์‚ฐ์ด ๋ฐ”๋€Œ์ง€ ์•Š๋„๋ก redundant codon์„ ์ด์šฉํ•˜์—ฌ PCR ๋ฐฉ๋ฒ•์œผ๋กœ Nhel ์ž๋ฆฌ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์—ฐ๊ฒฐํ•˜์˜€๋‹ค.", "์‚ฌ์šฉํ•œ primer๋Š” WeelA: ctgaaagcaacatggctagccggtatacaactgaattc, ctaatatgoctagccgctat gaaaaagaat, Wee1B: attcttttcatagcggctagocatattag, ctaatatggc tagocgctatgaaaagaat์ด๋‹ค.", "์นด๋ฅด๋ณต์‹ค ์ชฝ์€ WeelA์˜ 569, Wee1B์˜ 482 ์•„๋ฏธ๋…ธ์‚ฐ ์ดํ›„๋ฅผ Bfrl ์ž๋ฆฌ๋ฅผ ์ด์šฉํ•˜์—ฌ ์—ฐ๊ฒฐํ•˜์˜€๋‹ค.", "์‚ฌ์šฉํ•œ primer๋Š” WeelA: caggatgaatcatgaccttangcaactctgtcac, gtgacagagttgcttaaggtcatgattcatcctg.", "Wee1B: tatggtcta cttaagaatgatccaccc, gtggatcattcttaagtagaccataaaag์ด๋‹ค.", "</p><h2>In vitro kinase assay์™€ Western blot</h2><p>Hek 293์„ธํฌ๋ฅผ \\(10 \\% \\) FBS๋ฅผ ํฌํ•จํ•˜๋Š” DMEM (Invitrogen Corp.)์—์„œ \\( 70 \\% \\)๊ฐ€ ๋˜๋„๋ก ๋ฐฐ์–‘ํ•œ ํ›„ Lipofectamine \\( 2000^{\\text {IM }} \\) (Invitrogen Corp.)์„ ์ด์šฉํ•˜์—ฌ Wee1A์™€ Wee1B๋ฅผ ํ˜•์งˆ์ „ํ™˜ํ•˜์˜€๋‹ค.", "24์‹œ๊ฐ„ ํ›„ ์„ธํฌ๋ฅผ Tris-NP40 lysis buffered solution (50 mM Tris \\( (\\mathrm{pH} 7.6), 150 \\mathrm{mM} \\mathrm{NaCl}, 1 \\mathrm{mM} \\) EDTA, \\(0.01 \\% \\) \\( \\mathrm{NP40}, 4 \\mu \\mathrm{g} / \\mathrm{ml} \\) aprotinin, \\( 0.7 \\mu \\mathrm{g} / \\mathrm{ml} \\) pepstatin, \\( 0.2 \\mathrm{mM} \\) PMSF, \\( 0.5 \\mu \\mathrm{g} / \\mathrm{ml} \\) leupeptin, \\( 1 \\mu \\mathrm{M} \\) microcystin-LR, \\( 1 \\mathrm{mM} \\) \\( \\mathrm{NaVO}_{4} \\), and \\( 1 \\mathrm{mM} \\mathrm{NaF} \\) )์—์„œ ํŒŒ์‡„ํ•œ ํ›„, ์›์‹ฌ๋ถ„๋ฆฌ๋กœ ์ƒ์ถฉ์•ก์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. \\", "( 1 \\mu \\mathrm{g} \\)์˜ anti-V5 ํ•ญ์ฒด๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฉด์—ญ์นจ์ „ํ•œ ํ›„ ๋ฉด์—ญ์นจ์ „์ฒด๋ฅผ phosphorylation buffered solution (50 \\( \\mathrm{mM} \\) Tris-HC (pH 7.6), \\( 5 \\mathrm{mM} \\mathrm{MgCl} 21 \\mathrm{mM} \\mathrm{ATP}, 4 \\mu \\mathrm{g} / \\mathrm{ml} \\) aprotinin, \\( 0.7 \\mu \\mathrm{g} / \\mathrm{ml} \\) pepstatin, \\( 0.2 \\mathrm{mM} \\) PMSF, \\( 0.5 \\mu \\mathrm{g} / \\mathrm{ml} \\) leupeptin, and \\( 500 \\mu \\mathrm{Ci} / \\mathrm{ml}\\left[\\gamma^{3}{ }^{3} \\mathrm{P}\\right] \\mathrm{ATP}(3,000 \\mathrm{Ci} / \\mathrm{mmol} \\), New England Nuclear Science Inc., Boston, MA)์—์„œ PKA catalytic subunit (Promega Corp., Madison, WI)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "๋ฐ˜์‘๋ฌผ์„ \\( 8 \\% \\) SDS-PAGE์„ ์ด์šฉํ•˜์—ฌ ๋ถ„๋ฆฌํ•œ ํ›„ ํ•„๋ฆ„์— ๋…ธ์ถœ์‹œ์ผœ ์ธ์‚ฐํ™” ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "Western blot์„ ์œ„ํ•ด์„œ๋Š” ๋ฉด์—ญ์นจ์ „๋ฌผ์„ SDS-PAGE ํ›„ membrane์— ์˜ฎ๊ฒจ V5 ํ•ญ์ฒด๋‚˜ anti-phospho Akt substrate ํ•ญ์ฒด (Cell Signaling, Danvers, MA)๋ฅผ 2์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜๊ณ , \\( 1: 5,000 \\) ๋น„์œจ๋กœ horseradish peroxidase๊ฐ€ ๋ถ™์€ 2์ฐจ ํ•ญ์ฒด(GE Healthcare, Piscataway, NJ)๋ฅผ 1์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„, ECL ๋ฐฉ๋ฒ•์œผ๋กœ ๋‹จ๋ฐฑ์งˆ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>Maturation-promoting factor (MPF)๋กœ๋„ ๋ถˆ๋ฆฌ๋Š” cell division cycle 2 kinase ( cdc2)/cyclinB ๋ณตํ•ฉ์ฒด๋Š” ์ฒด์„ธํฌ ๋ถ„์—ด๊ณผ ๊ฐ์ˆ˜ ๋ถ„์—ด์˜ ํ•ต์‹ฌ ์กฐ์ ˆ์ž๋กœ์„œ, ์—ฌ๋Ÿฌ ์„ธํฌ์ฃผ๊ธฐ ์กฐ์ ˆ ์‹ ํ˜ธ๋“ค์„ ์ทจํ•ฉํ•˜์—ฌ, ๋‹ค์–‘ํ•œ ๋‹จ๋ฐฑ์งˆ์„ ์ธ์‚ฐํ™”์‹œํ‚ด์œผ๋กœ์จ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆํ•œ๋‹ค.", "MPF์˜ ํ™œ์„ฑ์€ ํ™œ์„ฑ์ด‰์ง„๋‹จ๋ฐฑ์งˆ์ธ cyclin์˜ ๊ฒฐํ•ฉ, ํ™œ์„ฑ์–ต์ œ๋‹จ๋ฐฑ์งˆ์ธ \\( \\mathrm{p} 27^{k \\mathrm{i} p}, \\mathrm{p} 21^{\\mathrm{dp}} \\)๋“ฑ์˜ ๊ฒฐํ•ฉ์— ์˜ํ•ด ์กฐ์ ˆ๋˜์–ด ์ง€๊ฑฐ๋‚˜, ์—ฌ๋Ÿฌ ํšจ์†Œ์— ์˜ํ•œ ์ธ์‚ฐํ™”, ํƒˆ์ธ์‚ฐํ™” ๊ธฐ์ž‘์œผ๋กœ ์กฐ์ ˆ๋˜์–ด ์ง„๋‹ค.", "CDK activating kinase (CAK)๋Š” MPF๋ฅผ ์ธ์‚ฐํ™”ํ•˜์—ฌ ํ™œ์„ฑ์„ ์ด‰์ง„ํ•˜๋Š” ๋ฐ˜๋ฉด, Weel, Myt1, Mik ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ํ™œ์„ฑ์„ ์–ต์ œํ•˜๊ณ , ๋ฐ˜๋Œ€๋กœ Cdc25 ํƒˆ์ธ์‚ฐํ™”์š”์†Œ๋Š” MPF๋ฅผ ํ™œ์„ฑํ™”์‹œํ‚จ๋‹ค.", "Weel ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” cdc2/cyclinB ๋ณตํ•ฉ์ฒด์˜ ์•„๋ฏธ๋…ธ์‚ฐ์„œ์—ด ์ค‘ ์ค‘๊ฐ„์— ์ž˜ ๋ณด์กด๋˜์–ด ์žˆ๋Š” Tyr15๋ณ€์„ ์ธ์‚ฐํ™”ํ•˜๊ณ , Myt1์€ Thr14์™€ Tyr15๋ฅผ ์ธ์‚ฐํ™”ํ•จ์œผ๋กœ์จ ํšจ์†Œ ํ•ฉ์„ฑ์„ ์–ต์ œ์‹œํ‚จ๋‹ค.", "์ด๋กœ ์ธํ•ด ์„ธํฌ๋Š” G2์—์„œ M์ฃผ๊ธฐ๋กœ์˜ ์„ธํฌ ์ฃผ๊ธฐ ์ดํ–‰์ด ์ •์ง€๋œ๋‹ค.", "๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ(Xenopus lacvis)์™ธ ๋‚œ์ž์—๋Š” ๋ชจ๊ณ„์œ ๋ž˜์˜ matemal Xenopus Wee1 (XeWeelA)๊ฐ€ ์กด์žฌํ•˜์ง€๋งŒ, ์ˆ˜์ • ํ›„์—๋Š” ์ง‘ํ•ฉ์ œ ์œ ๋ž˜์˜ zygotic WeelB (XeWeelB)๊ฐ€ ์กด์žฌํ•˜์—ฌ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๋‘ ๊ฐœ์˜ ์ธ์‚ฐํ™”ํ™”์†Œ๋Š” ๋ฐœ์ƒ๋‹จ๊ณ„ ํŠน์ด์ , ์กฐ์ง ํŠน์ด์  ๋ฐœํ˜„ ์–‘์ƒ์„ ๋ณด์ด๋Š”๋ฐ, WeelA๋Š” ๋‚œ์ž์˜ ์ œ2๊ฐ์ˆ˜๋ถ„์—ด ์ค‘๊ธฐ(MII)์—์„œ ๋ฐœํ˜„๋˜์–ด ์ดˆ๊ธฐ ๋ฐœ์ƒ๋‹จ๊ณ„์— ๊ด€์—ฌํ•˜๊ณ , Wee1B๋Š” gastrulation ์ดํ›„์˜ ์‹œ๊ธฐ์—์„œ๋ถ€ํ„ฐ ๋ฐœํ˜„๋˜์–ด ์ฒด์„ธํฌ ๋ถ„์—ด์— ๊ด€์—ฌํ•œ๋‹ค.", "๋ฐ˜๋ฉด์— Myt1 ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ์„ธํฌ์˜ ๋ฐœ๋‹ฌ ๊ณผ์ •๊ณผ ์ƒ๊ด€์—†์ด ๋ฐœ์ƒ์ดˆ๊ธฐ๋ถ€ํ„ฐ ๊ณ„์†์ ์œผ๋กœ ๋ฐœํ˜„๋œ๋‹ค.", "Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๋Š” ๋˜ํ•œ Crkํ™”์˜ ๊ฒฐํ•ฉ์„ ํ†ตํ•˜์—ฌ apoptosis์—๋„ ๊ด€์—ฌํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํฌ์œ ๋™๋ฌผ์—์„œ๋Š” WeelA๊ฐ€ ๋ชจ๋“  ์กฐ์ง์—์„œ ๋ฐœํ˜„๋จ์ด ํ™•์ธ๋˜์—ˆ๊ณ , ์ตœ๊ทผ์— ๋ฐœ๊ฒฌ๋œ ์ธ๊ฐ„ WeelB, ์ƒ์ฅ WeelB๋Š” ์ฃผ๋กœ ๋‚œ์ž์—์„œ ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ๋ฐœํ†ฑ๊ฐœ๊ตฌ๋ฆฌ์˜ WeelA์˜ ortholog๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.", "์ด๋Ÿฌํ•œ ์—ฌ๋Ÿฌ ๊ฒฐ๊ณผ๋“ค์€ Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๋“ค์ด ์„œ๋กœ ๋‹ค๋ฅธ ๊ธฐ์ž‘์— ์˜ํ•ด ์กฐ์ ˆ๋  ๊ฒƒ์ด๋ผ๋Š” ์‚ฌ์‹ค์„ ์•”์‹œํ•œ๋‹ค.", "ํŠนํžˆ WeelA์™€ WeelB๋Š” ํšจ์†Œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” kinase ๋„๋ฉ”์ธ์€ ๋†’์€ ์„œ์—ด์ƒ๋™์„ฑ์„ ๊ฐ–์ง€๋งŒ ์•„๋ฏธ๋…ธ ๋„๋ฉ”์ธ๊ณผ ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์€ ์ƒ๋™์„ฑ์ด ๋–จ์–ด์ง„๋‹ค.", "์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์€ Weel ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ์•„๋ฏธ๋…ธ, ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์— ์˜ํ•œ ์กฐ์ ˆ์ด ๋‘ Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ์˜ ํŠน์ง•์„ ๊ฒฐ์ •ํ•œ๋‹ค๋Š” ์ถ”์ธก์„ ๊ฐ€๋Šฅ์ผ€ ํ•œ๋‹ค.", "๊ทธ๋Ÿฌ๋ฏ€๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ƒ์ฃผ WeelA์™€ WeelB์˜ ๋‚œ์ž ์„ธํฌ์ฃผ๊ธฐ ์กฐ์ ˆ ๋Šฅ๋ ฅ์„ ์กฐ์‚ฌํ•˜๊ณ , PKA์™€ Akt ์ธ์‚ฐํ™”ํšจ์†Œ์— ์˜ํ•œ Weel์˜ ์ธ์‚ฐํ™” ์œ ๋ฌด๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ์•„๋ฏธ๋…ธ, ์นด๋ฅด๋ณต์‹ค ๋„๋ฉ”์ธ์„ ์น˜ํ™˜ํ•œ chimera ๋‹จ๋ฐฑ์งˆ์„ ์ œ์กฐํ•˜์—ฌ ๊ฐ ๋„๋ฉ”์ธ์ด ํšจ์†Œ์˜ ์ธ์‚ฐํ™”, ํšจ์†Œ ๋‹จ๋ฐฑ์งˆ ์•ˆ์ •์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ƒ์ฅ Wee1 ์ธ์‚ฐํ™”ํšจ์†Œ๋“ค์˜ ๊ฐ ๋„๋ฉ”์ธ์˜ ์—ญํ• ์— ๊ด€ํ•œ ์—ฐ๊ตฌ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-aa4f4048-ea95-48ae-9c81-6fd8f795ee2d", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2008", "doc_author": [ "ํ•œ์Šน์ง„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,301
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‚ฌ์šฉ๊ท ์ฃผ, ํ”Œ๋ผ์Šค๋ฏธ๋“œ์™€ ๋ฐฐ์–‘์กฐ๊ฑด</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ท ์ฃผ์™€ ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋Š” Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. Escherichia coli๊ท ์€ ํ”Œ๋ผ์Šค๋ฏธ๋“œ์˜ ํ˜•์งˆ์ „ํ™˜์„ ์œ„ํ•œ donor๋กœ ์‚ฌ์šฉ๋˜์—ˆ๋‹ค. B. bronchiseptica์˜ ์•ก์ฒด๋ฐฐ์–‘์„ ์œ„ํ•ด Luria-Bertani(LB)๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ  \( 37^{\circ} \mathrm{C} \) ์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๊ณ ์ฒด๋ฐฐ์–‘์€ LB ๋ฐฐ์ง€์— \( 1.5 \%\) \((\mathrm{w} / \mathrm{v}) \) agar๋ฅผ ํ•จ์œ ํ•˜๋Š” ํ‰ํŒ๋ฐฐ์ง€์—์„œ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. B. bronchiseptica์˜ ์•ผ์ƒํ˜•์˜ alcaligin siderphore ์ƒํ•ฉ์„ฑ ์ •๋„๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” Chrome Azurol S (CAS)๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‚ฌ์šฉ๋œ CAS๋ฐฐ์ง€๋Š” Stainer-Scholte (SS) basal medium (sodium glutamate \( 10.72 \mathrm{~g} \), L-proline \( 0.24 \mathrm{~g} \),\( \mathrm{NaCl} 2.50 \mathrm{~g}\), \(\mathrm{KH}_{2} \mathrm{PO}_{4} 0.50 \mathrm{~g}\), \(\mathrm{KCl} \) \(0.20 \mathrm{~g}\), \(\mathrm{MgCl}_{2} \cdot 6 \mathrm{H}_{2} \mathrm{O}\) \(0.10 \mathrm{g} \), \( \mathrm{CaCl}_{2} 0.02 \mathrm{~g} \), Tris \( \left.1.52 \mathrm{~g} / 1000 \mathrm{ml} \mathrm{~H}_{2} \mathrm{O}\right) \) ์™€ SS vitamins (100๋ฐฐ ๋†์ถ• stock: L-cystine \( 0.4 \mathrm{~g}\), \(\mathrm{FeSO}_{4} \cdot 7 \mathrm{H}_{2} \mathrm{O}\) \(0.1 \mathrm{~g} \), ascorbic acid \( 0.2 \mathrm{~g} \), nicotinamide \( 0.04 \mathrm{~g} \), glutathione \( 1.00 \mathrm{~g} / 100 \mathrm{ml} \mathrm{~H}_{2} \mathrm{O} \) )์„ ์ฒจ๊ฐ€ํ•œ ๋ฐฐ์ง€๋กœ์„œ ์ž์„ธํ•œ ์ œ์กฐ๋ฒ•์€ ์„ ํ–‰ ์—ฐ๊ตฌ์—์„œ ์ด์šฉ๋œ ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. CAS ๋ฐฐ์ง€์— ์‚ฌ์šฉ๋˜๋Š” ๋ชจ๋“  ์ดˆ์ž๊ธฐ๊ตฌ๋“ค์€ \( 4 \mathrm{M} \mathrm{~H}_{2} \mathrm{SO}_{4} \) ๋กœ ์„ธ์ฒ™์„ ํ•œ ํ›„ 3์ฐจ ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™์„ ํ–‰ํ•˜์—ฌ ์ฒ  ์„ฑ๋ถ„์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค.</p><p>Allelic exchange ๋ฐฉ๋ฒ•์— ์˜ํ•œ ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ ๊ตฌ์ถ•ํ•˜๊ธฐ ์œ„ํ•ด์„œ \( 5 \% \) sucrose๊ฐ€ ์ฒจ๊ฐ€๋œ LB agar ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์‹คํ—˜์˜ ๋‹จ๊ณ„์— ๋”ฐ๋ผ ์„ ํƒ์ ์œผ๋กœ ampicillin (Ap), tetracycline (Tet), diaminopimelic acid (DAP)์„ ๊ฐ๊ฐ \( 100 \mu \mathrm{g} / \mathrm{ml}\), \(15 \mu \mathrm{g} / \mathrm{ml}\), \(100 \mu \mathrm{g} / \mathrm{ml} \) ์”ฉ ๋ฐฐ์ง€์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์œ ์ „์ž ์กฐ์ž‘</h2><p>์œ ์ „์ž ์กฐ์ž‘์€ Sambrook et al.์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค. E. coli๋กœ์˜ ํ˜•์งˆ ์ „ํ™˜์€ calcium chloride ๋ฐฉ๋ฒ• ๋˜๋Š” electroporation๋ฒ•์œผ๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค. Nucleotide sequencing์€ ABI 373 automatic sequencer (PE Applied Biosystems)์— ์˜ํ•ด ์‹ค์‹œ๋˜์—ˆ๋‹ค.</p><p>B. bronchiseptica์˜ ์—ผ์ƒ‰์ฒด DNA๋ฅผ template๋กœ ํ•˜์—ฌ AccuPower HL PCR premix (Bioneer) \( 20 \mu \mathrm{l} \) ์— ์ฒจ๊ฐ€ํ•˜์—ฌ PCR์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. PCR์€ Applied Biosystems (Gene Amp PCR System 2700)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , PCR์กฐ๊ฑด์€ \( 95^{\circ} \mathrm{C} \) ์—์„œ 5 ๋ถ„๊ฐ„ pre-denaturation์‹œํ‚จ ํ›„ denaturation์€ \( 95^{\circ} \mathrm{C} \) ์—์„œ 1๋ถ„, annealing ์€ \( 55^{\circ} \mathrm{C} \) ์—์„œ 1๋ถ„, extension์€ \( 72^{\circ} \mathrm{C} \) ์—์„œ 1๋ถ„์œผ๋กœ 30 cycle์„ ์ˆ˜ํ–‰ํ•˜๊ณ  ๋งˆ์ง€๋ง‰ chain extension์„ ์œ„ํ•ด \( 72^{\circ} \mathrm{C} \) ์—์„œ 7๋ถ„๊ฐ„ ๋ฐ˜์‘ํ•˜์˜€๋‹ค. ์–ป์–ด์ง„ PCR ์‚ฐ๋ฌผ์€ TAE \( (40 \mathrm{mM} \) Tris acetate, \( 1 \mathrm{mM} \) EDTA, \(\mathrm{pH} 8.0\)) buffer๋ฅผ ์‚ฌ์šฉํ•œ \(0.8\%\) agarose gel ์ƒ์—์„œ ์ „๊ธฐ์˜๋™์„ ํ†ตํ•ด ํ™•์ธํ•˜์˜€๋‹ค. PCR์— ์‚ฌ์šฉ๋œ oligonucleotide primers๋Š” Bioneer Co. (Cheongwon, Korea)์—์„œ ์ฃผ๋ฌธ ์ œ์ž‘ํ•˜์˜€๊ณ , ์‚ฌ์šฉ๋œ oligonucleotide๋“ค์˜ ์—ผ๊ธฐ์„œ์—ด์€ Table 2์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>pHS1๊ณผ pHS2์˜ ๊ตฌ์ถ•</h2><p>Alcaligin ์ƒํ•ฉ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” alc operon์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” PCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ template๋กœ ํ•˜์—ฌ alcA ๋ถ€์œ„์˜ ๊ฐ์ข… DNA๋ฅผ ์ฆํญ์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ ๋ถ€์œ„์— ํŠน์ด์ ์ธ primer(Table 2)๋“ค์„ ์ œ์ž‘ํ•˜์˜€๋‹ค.</p><p>alcA ๊ฒฐ์† ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ ๊ตฌ์ถ•ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ template๋กœ ํ•˜์—ฌ primer sF์™€ aR๋ฅผ ์ด์šฉํ•ด์„œ alcA ์˜ 5'-flanking DNA fragment๋ฅผ PCR๋ฒ•์œผ๋กœ ์ฆํญํ•˜์˜€๊ณ  ์–ป์–ด์ง„ ์‚ฐ๋ฌผ์„ pGEM-T easy vector (Promega, USA)์— sub-cloningํ•˜๊ณ  ์ด๋ฅผ pHS1์ด๋ผ ๋ช…๋ช…ํ•˜์˜€๋‹ค. ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ template๋กœ ํ•˜์—ฌ primer s1F์™€ a1R๋ฅผ ์ด์šฉํ•ด์„œ alcA์˜ 3'-flanking DNA fragment๋ฅผ PCR๋ฒ•์œผ๋กœ ์ฆํญํ•˜์—ฌ ์–ป์–ด์ง„ ์‚ฐ๋ฌผ์„ pGEM-T easy vector (Promega, USA)์— subcloningํ•œ ํ›„ ์ œํ•œํšจ์†Œ BamHI ๊ณผ SacI ๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ์–ป์–ด์ง„ 3'-flanking DNA๋ฅผ ๋™์ผํ•œ ์ œํ•œํšจ์†Œ๋กœ ์ฒ˜๋ฆฌ๋œ pHS1 ํ”Œ๋ผ์Šค๋ฏธ๋“œ์— cloningํ•˜์—ฌ ํ”Œ๋ผ์Šค๋ฏธ๋“œ pHS2์„ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค.</p><h2>์žฌ์กฐํ•ฉ ํ”Œ๋ผ์Šค๋ฏธ๋“œ pDM1์˜ ๊ตฌ์ถ•</h2><p>Allelic exchange ๋ฐฉ๋ฒ•์— ์˜ํ•œ alcA ์œ ์ „์ž ๊ฒฐ์† ๋Œ์—ฐ๋ณ€์ด ๊ท ์ฃผ๋ฅผ ์–ป๊ธฐ ์œ„ํ•˜์—ฌ suicide vector์ธ pDMS197 plasmid๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ recombinant suicide vector plasmid pDM1์„ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค. ์ œํ•œํšจ์†Œ KpnI๊ณผ SacI ์œผ๋กœ ์ฒ˜๋ฆฌ๋œ pDMS197 DNA vector์— pHS2๋ฅผ KpnI / SacI ์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ ์–ป์–ด์ง„ 5'- ๋ฐ 3'-flanking์„ ํฌํ•จํ•˜๋Š” DNA fragment๋ฅผ ligationํ•œ ํ›„ E. coli \(\chi\) 7213์œผ๋กœ ํ˜•์งˆ์ „ํ™˜ํ•˜์—ฌ recombinant suicide vector pDM1์„ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค.</p><h2>Allelic exchange์— ์˜ํ•œ alcaligin siderophore์„ ์ƒํ•ฉ์„ฑํ•˜๋Š” ์œ ์ „์ž์˜ ๋ถˆํ™œ์„ฑํ™” ๋Œ์—ฐ๋ณ€์ด์ฒด ์„ ๋ฐœ</h2><p>pDM1์„ ํฌํ•จํ•˜๋Š” E. coli \(\chi\)7213์œผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์šฉ์ฒด์ธ B. bronchiseptica๋กœ ์ ‘ํ•ฉ์— ์˜ํ•ด suicide plasmid๋ฅผ ๋„์ž…ํ•˜๊ธฐ ์œ„ํ•ด ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์‹ค์‹œํ•˜์˜€๋‹ค. ๋ถ„๊ด‘ ๊ด‘๋„๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ \( 660\mathrm{nm} \) ์—์„œ ํก๊ด‘๋„ \(0.8\sim1.0\) ์ •๋„๊นŒ์ง€ ๋ฐฐ์–‘ํ•œ ํ›„ donor:recipient ๋ฅผ \(4:1\)์˜ ๋น„์œจ๋กœ ํ•˜์—ฌ \( 12,000 \mathrm{rpm}\), \(4^{\circ} \mathrm{C}\), 5๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•œ ํ›„ pellet์„ ์–ป์—ˆ๋‹ค. ์–ป์–ด์ง„ pellet์„ LB broth \( 1 \mathrm{ml} \) ์— ์™„์ „ํžˆ resuspension ์‹œํ‚จ ํ›„, \( 12,000 \mathrm{rpm}\), \(4^{\circ} \mathrm{C}\), 5๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ pellet์„ ์–ป๋Š” ๊ณผ์ •์„ 3ํšŒ ๋ฐ˜๋ณตํ•œ ํ›„ ๊ฐ๊ฐ์˜ pellet์„ LB broth \( 30 \mu \mathrm{l} \) ์— ๋…น์—ฌ donor์™€ recipient๋ฅผ ์ž˜ ํ˜ผํ•ฉํ•˜์—ฌ DAP์„ ํ•จ์œ ํ•˜๋Š” LB ๊ณ ์ฒด ๋ฐฐ์ง€์— ์ ‘์ข…ํ•œ ํ›„ \( 37^{\circ} \mathrm{C} \) ๋ฐฐ์–‘๊ธฐ์—์„œ 18์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ matingํ•˜์˜€๋‹ค. Single crossover๊ฐ€ ์ด๋ฃจ์–ด์ง„ ๋Œ์—ฐ๋ณ€์ด ๊ท ์ฃผ๋ฅผ tetracycline์„ ํ•จ์œ ํ•˜๋Š” LB ์•ก์ฒด๋ฐฐ์ง€์—์„œ ์„ ํƒ๋ฐฐ์–‘ํ•˜์—ฌ \(5\%\) sucrose๊ฐ€ ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์— \( 100 \mu \mathrm{l} \) ์ •๋„ ๋„๋งํ•œ ํ›„ \( 37^{\circ} \mathrm{C} \) ๋ฐฐ์–‘๊ธฐ์—์„œ 18 ์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ ์„ ๋ณ„ํ•˜์˜€๋‹ค. Counter-selection์„ ์œ„ํ•ด \(5\%\) sucrose๋ฅผ ํ•จ์œ ํ•˜๋Š” LB ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์™€ tetracycline์„ ํ•จ์œ ํ•˜๋Š” LB ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์—์„œ replica method๋กœ ๊ท ์„ toothpickingํ•˜์—ฌ \(5\%\) sucrose๋ฅผ ํ•จ์œ ํ•˜๋Š” ํ‰ํŒ๋ฐฐ์ง€์—์„œ๋Š” ์ง‘๋ฝ์„ ์ด๋ฃจ๊ณ  tetracycline ๋ฐฐ์ง€์—์„œ๋Š” ์ƒ์œกํ•˜์ง€ ์•Š๋Š” colony๋ฅผ ์„ ๋ณ„ํ•˜์˜€๋‹ค. ์„ ๋ณ„๋œ ๊ท ์˜ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ์ถ”์ถœํ•ด์„œ alcA mutant identification primer(Table2)๋“ค์„ ์‚ฌ์šฉํ•˜์—ฌ PCR ์ฆํญ์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์œผ๋กœ B. bronchiseptica ์•ผ์ƒํ˜•์„ ๋™์ผํ•œ primer๋“ค์„ ์‚ฌ์šฉํ•˜์—ฌ DNA์˜ ํฌ๊ธฐ๋ฅผ ๋น„๊ตํ•จ์œผ๋กœ์„œ alcA ์œ ์ „์ž์˜ ๊ฒฐ์†์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>CAS ํ™œ์„ฑ์— ์˜ํ•œ alcaligin siderophore์˜ ๊ฒ€์ถœ</h2><p>alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ B. bronchiseptica H1๋กœ๋ถ€ํ„ฐ alcaligin siderophore์˜ ์ƒํ•ฉ์„ฑ์„ ๊ฒ€์ถœํ•˜๊ธฐ ์œ„ํ•ด์„œ CAS agar ๋ฐฐ์ง€์— ๋„๋ง์„ ํ†ตํ•œ ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค. CAS agar ๋ฐฐ์ง€์—๋Š” iron์ด ๊ฒฐํ•๋œ ์ตœ์†Œ๋ฐฐ์ง€ M9์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , alcaligin siderophore์˜ ํ™œ์„ฑ๋„๋Š” clear zone์˜ ์ƒ์„ฑ ์—ฌ๋ถ€๋ฅผ ์œก์•ˆ์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>alcA ์œ ์ „์ž์˜ complementation assay</h2><p>pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๊ฐ€ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” alcA ์œ ์ „์ž๋กœ๋ถ€ํ„ฐ complementation primer๋“ค์ธ primer-F์™€ primer-R๋ฅผ ์ด์šฉํ•ด์„œ PCR์„ ์‹ค์‹œํ•˜์—ฌ alcA promoter ๋ถ€์œ„๊ฐ€ ํฌํ•จ๋œ ๋ถ€์œ„๋ถ€ํ„ฐ alcA๋ฅผ ์™„์ „ํžˆ ํฌํ•จํ•˜๋Š” DNA fragment๋ฅผ ์ฆํญํ•˜์˜€๊ณ , ์ด PCR ์‚ฐ๋ฌผ์„ broad-host ์˜์—ญ ํ”Œ๋ผ์Šค๋ฏธ๋“œ์ธ pRK415 vector์— ์ œํ•œํšจ์†Œ BamHI์™€ Hindโ…ข๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ligation์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ์ œ์ž‘๋œ ์žฌ์กฐํ•ฉ ํ”Œ๋ผ์Šค๋ฏธ๋“œ์˜ complementation ๋Šฅ๋ ฅ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋ฅผ alcA ๊ฒฐ์† ๋Œ์—ฐ๋ณ€์ด์ฃผ์— ๋„์ž…ํ•˜์˜€๋‹ค. ํ”Œ๋ผ์Šค๋ฏธ๋“œ์˜ ํ˜•์งˆ์ „ํ™˜์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด tetracycline์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์—์„œ ์„ ๋ณ„ํ•˜์˜€๊ณ , alcaligin siderphore์˜ ํ˜•์„ฑ ๋Šฅ๋ ฅ์€ CAS ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์ƒ์—์„œ ํ™•์ธํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋ผ์ง€ ์œ„์ถ•์„ฑ ๋น„์—ผ๊ณผ ๊ฐœ์˜ kennel cough์˜ ์›์ธ๊ท ์ธ B. bronchiseptica๋Š” ๊ฐ ์ˆ™์ฃผ์˜ ์ƒ๋ถ€ ํ˜ธํก๊ธฐ๊ด€์˜ ์ ๋ง‰์— ์ง‘๋ฝ์„ ํ˜•์„ฑํ•˜๋Š” ๋ณ‘์›๊ท ์œผ๋กœ์„œ ์ฒ ์ด ๋ถ€์กฑํ•œ ํ™˜๊ฒฝ์—์„œ hydroxamate type์˜ alcaligin์ด๋ผ๋Š” siderophore๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค. Alcaligin์˜ ์ƒํ•ฉ์„ฑ์— ๊ด€๋ จํ•˜๋Š” ๊ตฌ์กฐ์œ ์ „์ž ์ค‘ alcA ์œ ์ „์ž์˜ ๊ธฐ๋Šฅ์„ ๋ฐํžˆ๊ณ ์ž alcA ๊ฒฐ์†๋Œ์—ฐ๋ณ€์ด์ฃผ ๊ตฌ์ถ•์„ ํ†ตํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค. alcA ์œ ์ „์ž ๊ฒฐ์† ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์œ„ํ•ด \( 0.6 \mathrm{~kb} \) alcA 5' flanking DNA์™€ \( 0.7 \mathrm{~kb} \) alcA 3' flanking DNA fragment๋“ค์„ pCP1.11์„ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ PCR๋ฒ•์œผ๋กœ ์ฆํญํ•œ ํ›„, 5' flanking๊ณผ 3' flanking DNA๊ฐ€ ์—ฐ๊ฒฐ๋œ ์žฌ์กฐํ•ฉ suicide vector pDM1์„ ๊ตฌ์ถ•ํ•˜์—ฌ ์„ธํฌ ์ ‘ํ•ฉ์„ ํ†ตํ•ด B. bronchiseptica๋กœ ๋„์ž…์‹œ์ผฐ๋‹ค. ๋„์ž…๋œ pDM1์œผ๋กœ๋ถ€ํ„ฐ allelic exchange๋ฒ•์— ์˜ํ•ด alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ B. bronchiseptica H1์„ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ๋‹ค. B. bronchiseptica H1์€ ์•ผ์ƒํ˜•์ธ B. bronchiseptica์— ๋น„ํ•˜์—ฌ alcaligin siderophore๋ฅผ ๊ฑฐ์˜ ์ƒ์„ฑํ•˜์ง€ ๋ชปํ•˜์˜€๋‹ค. alc ์˜คํŽ˜๋ก  ์ค‘ promoter์™€ alcA ์œ ์ „์ž๋งŒ์„ ๊ฐ€์ง€๋Š” ์žฌ์กฐํ•ฉ ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋ฅผ B. bronchiseptica H1์— ๋„์ž…ํ•˜์˜€์„ ๋•Œ. alcaligin siderophore์˜ ์ƒ์‚ฐ์ด ํšŒ๋ณต๋จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋กœ๋ถ€ํ„ฐ alcA ์œ ์ „์ž๊ฐ€ alcaligin ์ƒํ•ฉ์„ฑ์—์„œ ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ์žฌ์กฐํ•ฉ suicide plasmid ๊ตฌ์ถ•์„ ์œ„ํ•œ subcloning</h2><p>B. bronchiseptica์˜ alcaligin siderphore ์ƒํ•ฉ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” ํšจ์†Œ์ธ ornithine decarboxylase ์œ ์ „์ž์˜ ๊ฒฐ์† ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ ํ™œ์šฉํ•œ ์—ฐ๊ตฌ์—์„œ alcaligin ์ƒํ•ฉ์„ฑ์˜ ํ•„์ˆ˜ ์ „๊ตฌ์ฒด๋กœ putrescine์ด ๊ด€์—ฌํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์€ ์ด๋ฏธ ๋ฐํ˜€์ ธ ์žˆ๋‹ค. ์ด์— alcA ์œ ์ „์ž๋ฅผ ๊ฒฐ์†์‹œํ‚ค๊ธฐ ์œ„ํ•ด ๋จผ์ € alcaligin ์ƒํ•ฉ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” 5 ๊ฐœ์˜ ์œ ์ „์ž๋ฅผ ํ•จ์œ ํ•˜๋Š” alc operon์„ ๊ฐ€์ง€๋Š” pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ ์ฃผํ˜•๊ฐ€๋‹ฅ์œผ๋กœ ํ•ด์„œ primer sF์™€ aR์„ ์ด์šฉํ•ด์„œ pHS1์˜ ๊ตฌ์ถ•์„ ์œ„ํ•œ ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค. PCR ๋ฒ•์œผ๋กœ ์–ป์–ด์ง„ \( 0.6 \mathrm{~kb} \) alcA 5'-flanking DNA์™€ pGEM-T easy vector์„ ligation์‹œํ‚จ ํ›„ E. coli ์ˆ™์ฃผ์— ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค. ๋ถ„๋ฆฌํ•œ ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ ์ œํ•œํšจ์†Œ KpnI, KpnI / BamHI์„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ \( 3.6 \mathrm{~kb} \) ๋ฐ \( 3.0 \mathrm{~kb} / 0.6 \mathrm{~kb} \) ์˜ DNA ํฌ๊ธฐ๋ฅผ ํ™•์ธํ•จ์œผ๋กœ์„œ cloning ์‚ฐ๋ฌผ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค(data not shown). pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ ์ฃผํ˜•๊ฐ€๋‹ฅ์œผ๋กœ ํ•ด์„œ primer s1F์™€ a1R์„ ์ด์šฉํ•ด์„œ \( 0.7 \mathrm{~kb} \) ์˜ alcA 3'-flanking DNA๋ฅผ ์ฆํญํ•˜์˜€๋‹ค. 5'-flanking DNA๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” pHS1 DNA vector์— primer s1F์™€ a1R์„ ์‚ฌ์šฉํ•˜์—ฌ PCR์„ ํ†ตํ•ด ํš๋“ํ•œ \( 0.7 \mathrm{~kb}\) 3'-flanking DNA๋ฅผ ๊ฐ๊ฐ ์ œํ•œํšจ์†Œ BamHI/Sacl์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ ligation์‹œ์ผœ ์žฌ์กฐํ•ฉ ํ”Œ๋ผ์Šค๋ฏธ๋“œ pHS2๋ฅผ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค. ํ”Œ๋ผ์Šค๋ฏธ๋“œ pHS2 DNA๋ฅผ ์ œํ•œํšจ์†Œ SacI, SacI/BamHI์„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ \( 4.3 \mathrm{~kb} \) ์™€ \( 3.0 \) \( \mathrm{kb} / 1.3 \mathrm{~kb} \) ์˜ DNA ํฌ๊ธฐ๋ฅผ ํ™•์ธํ•จ์œผ๋กœ์„œ ์›ํ•˜๋Š” ํ˜•ํƒœ์˜ ์žฌ์กฐํ•ฉ DNA๊ฐ€ ๊ตฌ์ถ•๋˜์—ˆ์Œ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค(data not shown).</p><h2>alcA ์œ ์ „์ž์˜ ๊ฒฐ์†๋Œ์—ฐ๋ณ€์ด์ฃผ ๊ตฌ์ถ•</h2><p>alcA์˜ 5'-๊ณผ 3'-flanking DNA๊ฐ€ ์—ฐ๊ฒฐ๋˜์–ด alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ์žฌ์กฐํ•ฉ DNA๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š”pHS2๋กœ๋ถ€ํ„ฐ ์ด DNA fragment๋ฅผ suicide vector pDMS197๋กœ ์˜ฎ๊ธฐ๋Š” ์‹คํ—˜์„ ํ•˜์˜€๋‹ค. pHS2์— ์ œํ•œํšจ์†Œ KpnI / SacI ์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์›ํ•˜๋Š” ์žฌ์กฐํ•ฉ DNA fragment๋ฅผ ์ž˜๋ผ๋‚ด๊ณ  ๋™์ผ ์ œํ•œํšจ์†Œ๋กœ ์ฒ˜๋ฆฌ๋œ pDMS197๊ณผ ligationํ•œ ํ›„ \( \mathrm{CaCl}_{2} \) ๋ฐฉ๋ฒ•์œผ๋กœ DAP ์š”๊ตฌ์ฃผ์ธ E. coli \(\chi\)7213์— ํ˜•์งˆ์ „ํ™˜ํ•˜์—ฌ alcA ์œ ์ „์ž ๊ฒฐ์†์„ ์œ„ํ•œ ์žฌ์กฐํ•ฉ suicide ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค. ๋ชฉ์  ์žฌ์กฐํ•ฉ suicide ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋ฅผ ์ œํ•œํšจ์†Œ KpnI, KpnI/SacI์˜ ์ฒ˜๋ฆฌ์™€ PCR๋กœ์„œ ํ•ด๋‹น ์œ ์ „์ž์˜ ํฌ๊ธฐ๋ฅผ \( 6.9 \mathrm{~kb}, 5.6 \mathrm{~kb} / 1.3 \mathrm{~kb} \) ๊ทธ๋ฆฌ๊ณ  \( 1.3 \mathrm{~kb} \) ๋กœ ํ™•์ธํ•˜์˜€๋‹ค(data not shown). ์ƒ์„ฑ๋œ ์žฌ์กฐํ•ฉ suicide ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋ฅผ pDM1์œผ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.</p><p>B. bronchiseptica์™€ E. coli \(\chi\)7213/pDM1์„ \(4:1\)์˜ ๋น„์œจ๋กœ์„œ ํ˜ผํ•ฉํ•˜์—ฌ DAP์„ ํ•จ์œ ํ•œ LB ํ‰ํŒ๋ฐฐ์ง€์ƒ์—์„œ pDM1 plasmid DNA๋ฅผ ์ ‘ํ•ฉ์— ์˜ํ•ด B. bronchiseptica๋กœ ์ „๋‹ฌํ•˜์˜€๋‹ค. ๋ฐํŠธ๋ผ์‚ฌ์ดํด๋ฆฐ์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์ƒ์—์„œ single crossover๊ฐ€ ์ด๋ฃจ์–ด์ง„ ๊ท ์„ ์ผ์ฐจ์ ์œผ๋กœ ์„ ํƒํ•œ ํ›„ double crossover๊ฐ€ ์ผ์–ด๋‚˜์„œ alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ mutant์„ ๊ตฌ์ถ•ํ•˜๊ธฐ ์œ„ํ•ด ๋‹ค์Œ ๊ณผ์ •์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ์ผ์ฐจ์ ์œผ๋กœ ์„ ํƒ๋œ colony๋ฅผ LB ์•ก์ฒด๋ฐฐ์ง€์—์„œ 2์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜๊ณ , \(5\%\) sucrose์™€ Tet์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒดํ•œ์ฒœ๋ฐฐ์ง€์ƒ์—์„œ tooth pickingํ•˜์—ฌ counter-selection์„ ์‹ค์‹œํ•˜์˜€๋‹ค. \( 5 \% \) sucrose ๋ฐฐ์ง€์—์„œ๋งŒ ์„ฑ์žฅํ•˜๋Š” colony๋ฅผ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ PCR ๋ฐฉ๋ฒ•์œผ๋กœ ํ™•์ธํ•œ ํ›„ alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ B. bronchiseptica H1 ์ด๋ผ๊ณ  ๋ช…๋ช…ํ•˜์˜€๋‹ค. alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ์™€ ์•ผ์ƒํ˜•์— ๋Œ€ํ•ด์„œ CAS ๋ฐฐ์ง€์ƒ์˜ alcaligin siderophore์˜ ํ™œ์„ฑ์„ ๋น„๊ตํ•˜์˜€๋‹ค. B. bronchiseptica H1์€ B. bronchiseptica์˜ ์•ผ์ƒํ˜•๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ํ˜„์ €ํžˆ ๋‚ฎ์€ alcaligin siderophore์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด์ƒ์˜ ์œ ์ „์ , ์ƒํ™”ํ•™์  ์‹คํ—˜๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•˜์—ฌ alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ B. bronchiseptica H1์ด๋ผ ๋ช…๋ช…ํ•˜์˜€๋‹ค.</p><h2>alcA ์œ ์ „์ž์˜ complementation assay</h2><p>alcA๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ์ธ Bordetella bronchiseptica H1์˜ alcA ์œ ์ „์ž์˜ complementation assay์„ ์œ„ํ•ด pCP1.11์˜ DNA์—์„œ alcA ์œ ์ „์ž์˜ promoter ๋ถ€์œ„๋ฅผ ํฌํ•จํ•œ alcA ์œ ์ „์ž๋ฅผ ์ฆํญํ•˜๊ธฐ ์œ„ํ•œ primer๋กœ primer-F์™€ primer-R์„ ํ•ฉ์„ฑํ•˜์˜€๋‹ค. pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ template๋กœ ํ•˜์—ฌ promoter๋ฅผ ํฌํ•จํ•œ alcA ์œ ์ „์ž๋ฅผ ์ฆํญ์‹œํ‚จ ํ›„ pRK 415 ๋ฒกํ„ฐ์— DNA ๋‹จํŽธ์„ ligation์‹œํ‚จ ํ›„ E.coli์— ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค. alcA๊ฐ€ ์žฌ์กฐํ•ฉ๋œ ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋Š” alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ์ธ B. bronchiseptica H1์— electroporation๋ฒ•์œผ๋กœ ํ˜•์งˆ์ „ํ™˜๋˜์—ˆ๋‹ค. alcA ์œ ์ „์ž์˜ ํ™œ์„ฑ์ด complementation ๋˜์—ˆ๋Š”์ง€ CAS ๋ฐฐ์ง€์—์„œ ํ™•์ธํ•˜์˜€๋‹ค. Fig. 5์—์„œ ๋‚˜ํƒ€๋‚˜๋Š” ๋ฐ”์™€ ๊ฐ™์ด alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ B. bronchiseptica H1์€ ๋‚ฎ์€ alcaligin siderophore์˜ ํ™œ์„ฑ์„ ๋ณด์ธ ๋ฐ˜๋ฉด, ์•ผ์ƒํ˜•๊ณผ alcA ์œ ์ „์ž์˜ complementation์ด ์ด๋ฃจ์–ด์ง„ B. bronchiseptica H1/pCalcA์€ ๋†’์€ ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ B. bronchiseptica H1/pCalcA์ด ์•ผ์ƒํ˜•์— ๋น„๊ตํ•˜์—ฌ ์•ฝ๊ฐ„ ๋ถˆ์™„์ „ํ•˜๊ฒŒ ํ™œ์„ฑ์˜ ํšŒ๋ณต์„ ๋ณด์˜€๋Š”๋ฐ ๊ทธ ์ด์œ ๋Š” ๋ช…ํ™•ํ•˜๊ฒŒ ์•Œ ์ˆ˜๊ฐ€ ์—†์—ˆ๋‹ค.</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด alcA ์œ ์ „์ž๋Š” B. bronchiseptica์˜ alcaligin siderophore ์ƒํ•ฉ์„ฑ์— ์ง์ ‘์ ์œผ๋กœ ๊ด€์—ฌํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, ๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ตฌ์ถ•๋œ B. bronchiseptica ๋Œ์—ฐ๋ณ€์ด์ฃผ๋‚˜ pCalcA ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋Š” ์•ž์œผ๋กœ ์ง„ํ–‰ ๋  AlcA ๋‹จ๋ฐฑ์งˆ์˜ ์ƒํ™”ํ•™์ ์ธ ๊ธฐ๋Šฅ ๋ถ„์„์— ์œ ์šฉํ•˜๊ฒŒ ์‚ฌ์šฉ๋  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>Bordetella์†์˜ ์„ธ๊ท ์€ ์‚ฌ๋žŒ์„ ํฌํ•จํ•œ ๋‹ค์–‘ํ•œ ๋™๋ฌผ์˜ ํ˜ธํก๊ธฐ๊ด€์— ๋ณ‘์„ ์ผ์œผํ‚ค๋Š” ๋ณ‘์›์„ฑ ์„ธ๊ท ์œผ๋กœ์„œ, ๊ทธ ์ค‘์—์„œ Bordetella pertussis๋Š” ์ธ๊ฐ„์—๊ฒŒ ๋ฐฑ์ผํ•ด๋ฅผ ์œ ๋ฐœ์‹œํ‚ค๋Š” ์›์ธ๊ท ์ด๊ณ , Bordetella bronchiseptica๋Š” ํฌ์œ ๋™๋ฌผ์˜ ํ˜ธํก๊ธฐ๊ด€์— ์ง‘๋ฝ์„ ํ˜•์„ฑํ•˜์—ฌ ์งˆ๋ณ‘์„ ์œ ๋ฐœํ•œ๋‹ค.</p><p>B. pertussis์™€ B. bronchiseptica๋Š” ํ˜ธํก๊ธฐ์˜ ์ ์•ก์„ฑ ํ‘œ๋ฉด์— ๊ฐ์—ผ์„ ์ผ์œผํ‚ค์ง€๋งŒ ํ˜ˆ๋ฅ˜๋ฅผ ํ†ตํ•ด์„œ ๋‹ค๋ฅธ ์กฐ์ง์œผ๋กœ ์ „์ด๋˜์ง€ ์•Š๋Š” ํŠน์ง•์„ ๊ฐ€์ง„๋‹ค. ์ด๋“ค ๋ณ‘์›๊ท ์ด ๊ฐ์—ผ์„ ์ด๋ฃจ๊ฒŒ ๋˜๋Š” ๋ฐ๋Š” ์—ฌ๋Ÿฌ ์š”์†Œ๋“ค์ด ๊ด€์—ฌํ•˜๋Š”๋ฐ ๊ทธ ์ค‘์—์„œ ์ฒ (iron)์ด ์ค‘์š”ํ•œ ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•œ๋‹ค. ์ฒ ์€ ๋ชจ๋“  ์„ธํฌ์—์„œ ํ•„์ˆ˜ ์˜์–‘์†Œ๋กœ ์ž‘์šฉํ•˜๋Š”๋ฐ ์ง„ํ•ต ์ˆ™์ฃผ์„ธํฌ ๋‚ด์—์„œ๋Š” ๋‹จ๋ฐฑ์งˆ์— ๊ฒฐํ•ฉํ•œ ํ˜•ํƒœ๋กœ ์กด์žฌํ•˜๋ฏ€๋กœ ๋ณ‘์›์„ฑ ์„ธ๊ท ์ด ํš๋“ํ•  ์ˆ˜ ์žˆ๋Š” ์ž์œ ๋กœ์šด ์ฒ (free iron)์€ ์ œํ•œ์ ์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋ณ‘์›์„ฑ ์„ธ๊ท ๋“ค์ด ๊ฐ์—ผ์„ ์ด๋ฃจ๋Š”๋ฐ ์žˆ์–ด์„œ ์ œํ•œ๋œ ์กฐ๊ฑด์—์„œ ์ฒ ์„ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ๊ฐ€๋™์‹œํ‚ค๋Š” ๊ฒƒ์ด ํ•„์ˆ˜์ ์ด๋‹ค. ๋˜ํ•œ ์ฒ ์€ ์„ธ๊ท ๋“ค์— ๋…์„ฑ์ธ์ž๋กœ์„œ์˜ ์—ญํ• ๋„ ํ•œ๋‹ค.</p><p>์„ธ๊ท ์€ ์ผ๋ฐ˜์ ์œผ๋กœ ์ฒ ์„ ํš๋“ํ•˜๊ธฐ ์œ„ํ•œ ๋‘ ๊ฐ€์ง€์˜ ์‹œ์Šคํ…œ์„ ์ด์šฉํ•œ๋‹ค. ๊ทธ ์ค‘ ํ•˜๋‚˜๋Š” iron-chelating soluble siderophore๋กœ ์ฒ ์— ๋Œ€ํ•œ ๋†’์€ ์นœํ™”์„ฑ์„ ์ด์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์ด๊ณ , ๋‹ค๋ฅธ ํ•˜๋‚˜๋Š” ์ˆ™์ฃผ ๋‹จ๋ฐฑ์งˆ๋กœ๋ถ€ํ„ฐ ์„ธํฌํ‘œ๋ฉด์— ์žˆ๋Š” transferrin์ด๋‚˜ lactoferrin๊ณผ ๊ฐ™์€ ํŠน์ • ์ˆ˜์šฉ์ฒด๋ฅผ ํ†ตํ•ด ์ง์ ‘์ ์œผ๋กœ ์ฒ ์„ ํš๋“ํ•˜๋Š” ๊ฒƒ์ด๋‹ค. B. pertussis์™€ B. bronchiseptica๋Š” putrescine์„ ์ „๊ตฌ์ฒด๋กœ ํ•˜์—ฌ alcaligin์ด๋ผ๋Š” hydroxamate ํ˜•ํƒœ์˜ siderophore๋ฅผ ์ƒ์‚ฐํ•˜๋Š”๋ฐ macrocyclic dihydroxamate siderophore alcaligin์˜ ๋ถ„์ž๊ตฌ์กฐ์ธ 1,8(s),11,8(s)-tetrahydroxy-1,6,11,16-tetraazacycloeicosane-2,5,12,15-tetrone (molecular formula, \( \mathrm{C}_{16} \mathrm{H}_{28} \mathrm{~N}_{4} \mathrm{O}_{8} \); molecular weight, 404)์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.</p><p>Alcaligin์˜ ์ƒํ•ฉ์„ฑ์—๋Š” alcA, alcB, alcC, alcD, alcE ์œ ์ „์ž๋“ค์ด ๊ด€์—ฌํ•˜๋ฉฐ, ์ด๋“ค ์œ ์ „์ž์— ๋Œ€ํ•œ Alc-LacZ fusion proteins ์—ฐ๊ตฌ์—์„œ ์ด alc ์œ ์ „์ž๋“ค์€ alcA ์œ ์ „์ž์˜ ์ƒ๋ฅ˜ 105bp๋ถ€๋ถ„์— ์œ„์น˜ํ•˜๊ณ  ์žˆ๋Š” alc promoter์˜ ์กฐ์ ˆ์„ ๋ฐ›๋Š” operon์œผ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ๋‹ค. Bordetella์—์„œ ์ถ”์ •๋˜๋Š” alcaligin ์ƒํ•ฉ์„ฑ ๊ฒฝ๋กœ๋Š” ornithine decarboxylase์˜ ํ™œ์„ฑ์— ์˜ํ•ด์„œ putrescine์ด ์ƒ์„ฑ๋˜๊ณ , ๋งŒ๋“ค์–ด์ง„ putrescine์ด succinate์™€ ๋ฐ˜์‘ํ•˜์—ฌ succinyl-hydroxy-putrescine์ด ์ƒ์„ฑ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ •์„ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด ๋ฐ˜์‘์€ alcA๊ฐ€ codingํ•˜๋Š” AlcA์˜ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์„ ๋ฐ”ํƒ•์œผ๋กœ ์œ ์ถ”๋˜๋Š” oxygenase์˜ ํ™œ์„ฑ์— ์˜ํ•ด ์ด‰๋งค๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ alcaligine siderophore์˜ ์ƒํ•ฉ์„ฑ ๊ณผ์ •์€ ์—ฌ๋Ÿฌ ์ธก๋ฉด์—์„œ ์ถ”์ •์€ ๋˜๊ณ  ์žˆ์ง€๋งŒ ์ง์ ‘์ ์œผ๋กœ ์ฆ๋ช…๋œ ๋ฐ”๋Š” ์—†๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” alcA ์œ ์ „์ž๊ฐ€ B. bronchiseptica์˜ alcaligin์˜ ์ƒํ•ฉ์„ฑ์— ์–ด๋– ํ•œ ์—ญํ• ์„ ํ•˜๋Š”์ง€ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด alcA ์œ ์ „์ž๋ฅผ ๊ฒฐ์†์‹œํ‚จ B. bronchiseptica์˜ ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ ๊ตฌ์ถ•ํ•œ ํ›„ complementation ์‹คํ—˜์œผ๋กœ alcaligin siderophore ์ƒํ•ฉ์„ฑ์— alcA ์œ ์ „์ž์˜ ์ง์ ‘์ ์ธ ๊ด€์—ฌ๋ฅผ ์ฆ๋ช…ํ•˜์˜€๊ณ  ์•ž์œผ๋กœ ํ–‰ํ•ด์งˆ ์ƒํ™”ํ•™์ ์ธ ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•œ ์‹คํ—˜์žฌ๋ฃŒ๋ฅผ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‚ฌ์šฉ๊ท ์ฃผ, ํ”Œ๋ผ์Šค๋ฏธ๋“œ์™€ ๋ฐฐ์–‘์กฐ๊ฑด</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ท ์ฃผ์™€ ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋Š” Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "Escherichia coli๊ท ์€ ํ”Œ๋ผ์Šค๋ฏธ๋“œ์˜ ํ˜•์งˆ์ „ํ™˜์„ ์œ„ํ•œ donor๋กœ ์‚ฌ์šฉ๋˜์—ˆ๋‹ค.", "B. bronchiseptica์˜ ์•ก์ฒด๋ฐฐ์–‘์„ ์œ„ํ•ด Luria-Bertani(LB)๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ  \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๊ณ ์ฒด๋ฐฐ์–‘์€ LB ๋ฐฐ์ง€์— \\( 1.5 \\%\\) \\((\\mathrm{w} / \\mathrm{v}) \\) agar๋ฅผ ํ•จ์œ ํ•˜๋Š” ํ‰ํŒ๋ฐฐ์ง€์—์„œ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "B. bronchiseptica์˜ ์•ผ์ƒํ˜•์˜ alcaligin siderphore ์ƒํ•ฉ์„ฑ ์ •๋„๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” Chrome Azurol S (CAS)๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‚ฌ์šฉ๋œ CAS๋ฐฐ์ง€๋Š” Stainer-Scholte (SS) basal medium (sodium glutamate \\( 10.72 \\mathrm{~g} \\), L-proline \\( 0.24 \\mathrm{~g} \\),\\( \\mathrm{NaCl} 2.50 \\mathrm{~g}\\), \\(\\mathrm{KH}_{2} \\mathrm{PO}_{4} 0.50 \\mathrm{~g}\\), \\(\\mathrm{KCl} \\) \\(0.20 \\mathrm{~g}\\), \\(\\mathrm{MgCl}_{2} \\cdot 6 \\mathrm{H}_{2} \\mathrm{O}\\) \\(0.10 \\mathrm{g} \\), \\( \\mathrm{CaCl}_{2} 0.02 \\mathrm{~g} \\), Tris \\( \\left.1.52 \\mathrm{~g} / 1000 \\mathrm{ml} \\mathrm{~H}_{2} \\mathrm{O}\\right) \\) ์™€ SS vitamins (100๋ฐฐ ๋†์ถ• stock: L-cystine \\( 0.4 \\mathrm{~g}\\), \\(\\mathrm{FeSO}_{4} \\cdot 7 \\mathrm{H}_{2} \\mathrm{O}\\) \\(0.1 \\mathrm{~g} \\), ascorbic acid \\( 0.2 \\mathrm{~g} \\), nicotinamide \\( 0.04 \\mathrm{~g} \\), glutathione \\( 1.00 \\mathrm{~g} / 100 \\mathrm{ml} \\mathrm{~H}_{2} \\mathrm{O} \\) )์„ ์ฒจ๊ฐ€ํ•œ ๋ฐฐ์ง€๋กœ์„œ ์ž์„ธํ•œ ์ œ์กฐ๋ฒ•์€ ์„ ํ–‰ ์—ฐ๊ตฌ์—์„œ ์ด์šฉ๋œ ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "CAS ๋ฐฐ์ง€์— ์‚ฌ์šฉ๋˜๋Š” ๋ชจ๋“  ์ดˆ์ž๊ธฐ๊ตฌ๋“ค์€ \\( 4 \\mathrm{M} \\mathrm{~H}_{2} \\mathrm{SO}_{4} \\) ๋กœ ์„ธ์ฒ™์„ ํ•œ ํ›„ 3์ฐจ ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™์„ ํ–‰ํ•˜์—ฌ ์ฒ  ์„ฑ๋ถ„์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค.", "</p><p>Allelic exchange ๋ฐฉ๋ฒ•์— ์˜ํ•œ ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ ๊ตฌ์ถ•ํ•˜๊ธฐ ์œ„ํ•ด์„œ \\( 5 \\% \\) sucrose๊ฐ€ ์ฒจ๊ฐ€๋œ LB agar ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์‹คํ—˜์˜ ๋‹จ๊ณ„์— ๋”ฐ๋ผ ์„ ํƒ์ ์œผ๋กœ ampicillin (Ap), tetracycline (Tet), diaminopimelic acid (DAP)์„ ๊ฐ๊ฐ \\( 100 \\mu \\mathrm{g} / \\mathrm{ml}\\), \\(15 \\mu \\mathrm{g} / \\mathrm{ml}\\), \\(100 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์”ฉ ๋ฐฐ์ง€์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์œ ์ „์ž ์กฐ์ž‘</h2><p>์œ ์ „์ž ์กฐ์ž‘์€ Sambrook et al.์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค.", "E. coli๋กœ์˜ ํ˜•์งˆ ์ „ํ™˜์€ calcium chloride ๋ฐฉ๋ฒ• ๋˜๋Š” electroporation๋ฒ•์œผ๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค.", "Nucleotide sequencing์€ ABI 373 automatic sequencer (PE Applied Biosystems)์— ์˜ํ•ด ์‹ค์‹œ๋˜์—ˆ๋‹ค.", "</p><p>B.", "bronchiseptica์˜ ์—ผ์ƒ‰์ฒด DNA๋ฅผ template๋กœ ํ•˜์—ฌ AccuPower HL PCR premix (Bioneer) \\( 20 \\mu \\mathrm{l} \\) ์— ์ฒจ๊ฐ€ํ•˜์—ฌ PCR์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "PCR์€ Applied Biosystems (Gene Amp PCR System 2700)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , PCR์กฐ๊ฑด์€ \\( 95^{\\circ} \\mathrm{C} \\) ์—์„œ 5 ๋ถ„๊ฐ„ pre-denaturation์‹œํ‚จ ํ›„ denaturation์€ \\( 95^{\\circ} \\mathrm{C} \\) ์—์„œ 1๋ถ„, annealing ์€ \\( 55^{\\circ} \\mathrm{C} \\) ์—์„œ 1๋ถ„, extension์€ \\( 72^{\\circ} \\mathrm{C} \\) ์—์„œ 1๋ถ„์œผ๋กœ 30 cycle์„ ์ˆ˜ํ–‰ํ•˜๊ณ  ๋งˆ์ง€๋ง‰ chain extension์„ ์œ„ํ•ด \\( 72^{\\circ} \\mathrm{C} \\) ์—์„œ 7๋ถ„๊ฐ„ ๋ฐ˜์‘ํ•˜์˜€๋‹ค.", "์–ป์–ด์ง„ PCR ์‚ฐ๋ฌผ์€ TAE \\( (40 \\mathrm{mM} \\) Tris acetate, \\( 1 \\mathrm{mM} \\) EDTA, \\(\\mathrm{pH} 8.0\\)) buffer๋ฅผ ์‚ฌ์šฉํ•œ \\(0.8\\%\\) agarose gel ์ƒ์—์„œ ์ „๊ธฐ์˜๋™์„ ํ†ตํ•ด ํ™•์ธํ•˜์˜€๋‹ค.", "PCR์— ์‚ฌ์šฉ๋œ oligonucleotide primers๋Š” Bioneer Co. (Cheongwon, Korea)์—์„œ ์ฃผ๋ฌธ ์ œ์ž‘ํ•˜์˜€๊ณ , ์‚ฌ์šฉ๋œ oligonucleotide๋“ค์˜ ์—ผ๊ธฐ์„œ์—ด์€ Table 2์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>pHS1๊ณผ pHS2์˜ ๊ตฌ์ถ•</h2><p>Alcaligin ์ƒํ•ฉ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” alc operon์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” PCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ template๋กœ ํ•˜์—ฌ alcA ๋ถ€์œ„์˜ ๊ฐ์ข… DNA๋ฅผ ์ฆํญ์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ ๋ถ€์œ„์— ํŠน์ด์ ์ธ primer(Table 2)๋“ค์„ ์ œ์ž‘ํ•˜์˜€๋‹ค.", "</p><p>alcA ๊ฒฐ์† ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ ๊ตฌ์ถ•ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ template๋กœ ํ•˜์—ฌ primer sF์™€ aR๋ฅผ ์ด์šฉํ•ด์„œ alcA ์˜ 5'-flanking DNA fragment๋ฅผ PCR๋ฒ•์œผ๋กœ ์ฆํญํ•˜์˜€๊ณ  ์–ป์–ด์ง„ ์‚ฐ๋ฌผ์„ pGEM-T easy vector (Promega, USA)์— sub-cloningํ•˜๊ณ  ์ด๋ฅผ pHS1์ด๋ผ ๋ช…๋ช…ํ•˜์˜€๋‹ค. ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ template๋กœ ํ•˜์—ฌ primer s1F์™€ a1R๋ฅผ ์ด์šฉํ•ด์„œ alcA์˜ 3'-flanking DNA fragment๋ฅผ PCR๋ฒ•์œผ๋กœ ์ฆํญํ•˜์—ฌ ์–ป์–ด์ง„ ์‚ฐ๋ฌผ์„ pGEM-T easy vector (Promega, USA)์— subcloningํ•œ ํ›„ ์ œํ•œํšจ์†Œ BamHI ๊ณผ SacI ๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ์–ป์–ด์ง„ 3'-flanking DNA๋ฅผ ๋™์ผํ•œ ์ œํ•œํšจ์†Œ๋กœ ์ฒ˜๋ฆฌ๋œ pHS1 ํ”Œ๋ผ์Šค๋ฏธ๋“œ์— cloningํ•˜์—ฌ ํ”Œ๋ผ์Šค๋ฏธ๋“œ pHS2์„ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค.</p><h2>์žฌ์กฐํ•ฉ ํ”Œ๋ผ์Šค๋ฏธ๋“œ pDM1์˜ ๊ตฌ์ถ•</h2><p>Allelic exchange ๋ฐฉ๋ฒ•์— ์˜ํ•œ alcA ์œ ์ „์ž ๊ฒฐ์† ๋Œ์—ฐ๋ณ€์ด ๊ท ์ฃผ๋ฅผ ์–ป๊ธฐ ์œ„ํ•˜์—ฌ suicide vector์ธ pDMS197 plasmid๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ recombinant suicide vector plasmid pDM1์„ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค. ์ œํ•œํšจ์†Œ KpnI๊ณผ SacI ์œผ๋กœ ์ฒ˜๋ฆฌ๋œ pDMS197 DNA vector์— pHS2๋ฅผ KpnI / SacI ์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ ์–ป์–ด์ง„ 5'- ๋ฐ 3'-flanking์„ ํฌํ•จํ•˜๋Š” DNA fragment๋ฅผ ligationํ•œ ํ›„ E. coli \\(\\chi\\) 7213์œผ๋กœ ํ˜•์งˆ์ „ํ™˜ํ•˜์—ฌ recombinant suicide vector pDM1์„ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค.</p><h2>Allelic exchange์— ์˜ํ•œ alcaligin siderophore์„ ์ƒํ•ฉ์„ฑํ•˜๋Š” ์œ ์ „์ž์˜ ๋ถˆํ™œ์„ฑํ™” ๋Œ์—ฐ๋ณ€์ด์ฒด ์„ ๋ฐœ</h2><p>pDM1์„ ํฌํ•จํ•˜๋Š” E. coli \\(\\chi\\)7213์œผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์šฉ์ฒด์ธ B. bronchiseptica๋กœ ์ ‘ํ•ฉ์— ์˜ํ•ด suicide plasmid๋ฅผ ๋„์ž…ํ•˜๊ธฐ ์œ„ํ•ด ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์‹ค์‹œํ•˜์˜€๋‹ค. ๋ถ„๊ด‘ ๊ด‘๋„๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 660\\mathrm{nm} \\) ์—์„œ ํก๊ด‘๋„ \\(0.8\\sim1.0\\) ์ •๋„๊นŒ์ง€ ๋ฐฐ์–‘ํ•œ ํ›„ donor:recipient ๋ฅผ \\(4:1\\)์˜ ๋น„์œจ๋กœ ํ•˜์—ฌ \\( 12,000 \\mathrm{rpm}\\), \\(4^{\\circ} \\mathrm{C}\\), 5๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•œ ํ›„ pellet์„ ์–ป์—ˆ๋‹ค. ์–ป์–ด์ง„ pellet์„ LB broth \\( 1 \\mathrm{ml} \\) ์— ์™„์ „ํžˆ resuspension ์‹œํ‚จ ํ›„, \\( 12,000 \\mathrm{rpm}\\), \\(4^{\\circ} \\mathrm{C}\\), 5๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ pellet์„ ์–ป๋Š” ๊ณผ์ •์„ 3ํšŒ ๋ฐ˜๋ณตํ•œ ํ›„ ๊ฐ๊ฐ์˜ pellet์„ LB broth \\( 30 \\mu \\mathrm{l} \\) ์— ๋…น์—ฌ donor์™€ recipient๋ฅผ ์ž˜ ํ˜ผํ•ฉํ•˜์—ฌ DAP์„ ํ•จ์œ ํ•˜๋Š” LB ๊ณ ์ฒด ๋ฐฐ์ง€์— ์ ‘์ข…ํ•œ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\) ๋ฐฐ์–‘๊ธฐ์—์„œ 18์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ matingํ•˜์˜€๋‹ค. Single crossover๊ฐ€ ์ด๋ฃจ์–ด์ง„ ๋Œ์—ฐ๋ณ€์ด ๊ท ์ฃผ๋ฅผ tetracycline์„ ํ•จ์œ ํ•˜๋Š” LB ์•ก์ฒด๋ฐฐ์ง€์—์„œ ์„ ํƒ๋ฐฐ์–‘ํ•˜์—ฌ \\(5\\%\\) sucrose๊ฐ€ ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์— \\( 100 \\mu \\mathrm{l} \\) ์ •๋„ ๋„๋งํ•œ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\) ๋ฐฐ์–‘๊ธฐ์—์„œ 18 ์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ ์„ ๋ณ„ํ•˜์˜€๋‹ค. Counter-selection์„ ์œ„ํ•ด \\(5\\%\\) sucrose๋ฅผ ํ•จ์œ ํ•˜๋Š” LB ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์™€ tetracycline์„ ํ•จ์œ ํ•˜๋Š” LB ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์—์„œ replica method๋กœ ๊ท ์„ toothpickingํ•˜์—ฌ \\(5\\%\\) sucrose๋ฅผ ํ•จ์œ ํ•˜๋Š” ํ‰ํŒ๋ฐฐ์ง€์—์„œ๋Š” ์ง‘๋ฝ์„ ์ด๋ฃจ๊ณ  tetracycline ๋ฐฐ์ง€์—์„œ๋Š” ์ƒ์œกํ•˜์ง€ ์•Š๋Š” colony๋ฅผ ์„ ๋ณ„ํ•˜์˜€๋‹ค. ์„ ๋ณ„๋œ ๊ท ์˜ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ์ถ”์ถœํ•ด์„œ alcA mutant identification primer(Table2)๋“ค์„ ์‚ฌ์šฉํ•˜์—ฌ PCR ์ฆํญ์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์œผ๋กœ B. bronchiseptica ์•ผ์ƒํ˜•์„ ๋™์ผํ•œ primer๋“ค์„ ์‚ฌ์šฉํ•˜์—ฌ DNA์˜ ํฌ๊ธฐ๋ฅผ ๋น„๊ตํ•จ์œผ๋กœ์„œ alcA ์œ ์ „์ž์˜ ๊ฒฐ์†์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>CAS ํ™œ์„ฑ์— ์˜ํ•œ alcaligin siderophore์˜ ๊ฒ€์ถœ</h2><p>alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ B. bronchiseptica H1๋กœ๋ถ€ํ„ฐ alcaligin siderophore์˜ ์ƒํ•ฉ์„ฑ์„ ๊ฒ€์ถœํ•˜๊ธฐ ์œ„ํ•ด์„œ CAS agar ๋ฐฐ์ง€์— ๋„๋ง์„ ํ†ตํ•œ ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค. CAS agar ๋ฐฐ์ง€์—๋Š” iron์ด ๊ฒฐํ•๋œ ์ตœ์†Œ๋ฐฐ์ง€ M9์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , alcaligin siderophore์˜ ํ™œ์„ฑ๋„๋Š” clear zone์˜ ์ƒ์„ฑ ์—ฌ๋ถ€๋ฅผ ์œก์•ˆ์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>alcA ์œ ์ „์ž์˜ complementation assay</h2><p>pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๊ฐ€ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” alcA ์œ ์ „์ž๋กœ๋ถ€ํ„ฐ complementation primer๋“ค์ธ primer-F์™€ primer-R๋ฅผ ์ด์šฉํ•ด์„œ PCR์„ ์‹ค์‹œํ•˜์—ฌ alcA promoter ๋ถ€์œ„๊ฐ€ ํฌํ•จ๋œ ๋ถ€์œ„๋ถ€ํ„ฐ alcA๋ฅผ ์™„์ „ํžˆ ํฌํ•จํ•˜๋Š” DNA fragment๋ฅผ ์ฆํญํ•˜์˜€๊ณ , ์ด PCR ์‚ฐ๋ฌผ์„ broad-host ์˜์—ญ ํ”Œ๋ผ์Šค๋ฏธ๋“œ์ธ pRK415 vector์— ์ œํ•œํšจ์†Œ BamHI์™€ Hindโ…ข๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ligation์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ์ œ์ž‘๋œ ์žฌ์กฐํ•ฉ ํ”Œ๋ผ์Šค๋ฏธ๋“œ์˜ complementation ๋Šฅ๋ ฅ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋ฅผ alcA ๊ฒฐ์† ๋Œ์—ฐ๋ณ€์ด์ฃผ์— ๋„์ž…ํ•˜์˜€๋‹ค. ํ”Œ๋ผ์Šค๋ฏธ๋“œ์˜ ํ˜•์งˆ์ „ํ™˜์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด tetracycline์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์—์„œ ์„ ๋ณ„ํ•˜์˜€๊ณ , alcaligin siderphore์˜ ํ˜•์„ฑ ๋Šฅ๋ ฅ์€ CAS ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์ƒ์—์„œ ํ™•์ธํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋ผ์ง€ ์œ„์ถ•์„ฑ ๋น„์—ผ๊ณผ ๊ฐœ์˜ kennel cough์˜ ์›์ธ๊ท ์ธ B. bronchiseptica๋Š” ๊ฐ ์ˆ™์ฃผ์˜ ์ƒ๋ถ€ ํ˜ธํก๊ธฐ๊ด€์˜ ์ ๋ง‰์— ์ง‘๋ฝ์„ ํ˜•์„ฑํ•˜๋Š” ๋ณ‘์›๊ท ์œผ๋กœ์„œ ์ฒ ์ด ๋ถ€์กฑํ•œ ํ™˜๊ฒฝ์—์„œ hydroxamate type์˜ alcaligin์ด๋ผ๋Š” siderophore๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค. Alcaligin์˜ ์ƒํ•ฉ์„ฑ์— ๊ด€๋ จํ•˜๋Š” ๊ตฌ์กฐ์œ ์ „์ž ์ค‘ alcA ์œ ์ „์ž์˜ ๊ธฐ๋Šฅ์„ ๋ฐํžˆ๊ณ ์ž alcA ๊ฒฐ์†๋Œ์—ฐ๋ณ€์ด์ฃผ ๊ตฌ์ถ•์„ ํ†ตํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค. alcA ์œ ์ „์ž ๊ฒฐ์† ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์œ„ํ•ด \\( 0.6 \\mathrm{~kb} \\) alcA 5' flanking DNA์™€ \\( 0.7 \\mathrm{~kb} \\) alcA 3' flanking DNA fragment๋“ค์„ pCP1.11์„ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ PCR๋ฒ•์œผ๋กœ ์ฆํญํ•œ ํ›„, 5' flanking๊ณผ 3' flanking DNA๊ฐ€ ์—ฐ๊ฒฐ๋œ ์žฌ์กฐํ•ฉ suicide vector pDM1์„ ๊ตฌ์ถ•ํ•˜์—ฌ ์„ธํฌ ์ ‘ํ•ฉ์„ ํ†ตํ•ด B. bronchiseptica๋กœ ๋„์ž…์‹œ์ผฐ๋‹ค. ๋„์ž…๋œ pDM1์œผ๋กœ๋ถ€ํ„ฐ allelic exchange๋ฒ•์— ์˜ํ•ด alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ B. bronchiseptica H1์„ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ๋‹ค. B. bronchiseptica H1์€ ์•ผ์ƒํ˜•์ธ B. bronchiseptica์— ๋น„ํ•˜์—ฌ alcaligin siderophore๋ฅผ ๊ฑฐ์˜ ์ƒ์„ฑํ•˜์ง€ ๋ชปํ•˜์˜€๋‹ค. alc ์˜คํŽ˜๋ก  ์ค‘ promoter์™€ alcA ์œ ์ „์ž๋งŒ์„ ๊ฐ€์ง€๋Š” ์žฌ์กฐํ•ฉ ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋ฅผ B. bronchiseptica H1์— ๋„์ž…ํ•˜์˜€์„ ๋•Œ. alcaligin siderophore์˜ ์ƒ์‚ฐ์ด ํšŒ๋ณต๋จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋กœ๋ถ€ํ„ฐ alcA ์œ ์ „์ž๊ฐ€ alcaligin ์ƒํ•ฉ์„ฑ์—์„œ ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ์žฌ์กฐํ•ฉ suicide plasmid ๊ตฌ์ถ•์„ ์œ„ํ•œ subcloning</h2><p>B. bronchiseptica์˜ alcaligin siderphore ์ƒํ•ฉ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” ํšจ์†Œ์ธ ornithine decarboxylase ์œ ์ „์ž์˜ ๊ฒฐ์† ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ ํ™œ์šฉํ•œ ์—ฐ๊ตฌ์—์„œ alcaligin ์ƒํ•ฉ์„ฑ์˜ ํ•„์ˆ˜ ์ „๊ตฌ์ฒด๋กœ putrescine์ด ๊ด€์—ฌํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์€ ์ด๋ฏธ ๋ฐํ˜€์ ธ ์žˆ๋‹ค. ์ด์— alcA ์œ ์ „์ž๋ฅผ ๊ฒฐ์†์‹œํ‚ค๊ธฐ ์œ„ํ•ด ๋จผ์ € alcaligin ์ƒํ•ฉ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” 5 ๊ฐœ์˜ ์œ ์ „์ž๋ฅผ ํ•จ์œ ํ•˜๋Š” alc operon์„ ๊ฐ€์ง€๋Š” pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ ์ฃผํ˜•๊ฐ€๋‹ฅ์œผ๋กœ ํ•ด์„œ primer sF์™€ aR์„ ์ด์šฉํ•ด์„œ pHS1์˜ ๊ตฌ์ถ•์„ ์œ„ํ•œ ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค. PCR ๋ฒ•์œผ๋กœ ์–ป์–ด์ง„ \\( 0.6 \\mathrm{~kb} \\) alcA 5'-flanking DNA์™€ pGEM-T easy vector์„ ligation์‹œํ‚จ ํ›„ E. coli ์ˆ™์ฃผ์— ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค.", "๋ถ„๋ฆฌํ•œ ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ ์ œํ•œํšจ์†Œ KpnI, KpnI / BamHI์„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ \\( 3.6 \\mathrm{~kb} \\) ๋ฐ \\( 3.0 \\mathrm{~kb} / 0.6 \\mathrm{~kb} \\) ์˜ DNA ํฌ๊ธฐ๋ฅผ ํ™•์ธํ•จ์œผ๋กœ์„œ cloning ์‚ฐ๋ฌผ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค", "(data not shown).", "pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ ์ฃผํ˜•๊ฐ€๋‹ฅ์œผ๋กœ ํ•ด์„œ primer s1F์™€ a1R์„ ์ด์šฉํ•ด์„œ \\( 0.7 \\mathrm{~kb} \\) ์˜ alcA 3'-flanking DNA๋ฅผ ์ฆํญํ•˜์˜€๋‹ค. 5'-flanking DNA๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” pHS1 DNA vector์— primer s1F์™€ a1R์„ ์‚ฌ์šฉํ•˜์—ฌ PCR์„ ํ†ตํ•ด ํš๋“ํ•œ \\( 0.7 \\mathrm{~kb}\\) 3'-flanking DNA๋ฅผ ๊ฐ๊ฐ ์ œํ•œํšจ์†Œ BamHI/Sacl์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ ligation์‹œ์ผœ ์žฌ์กฐํ•ฉ ํ”Œ๋ผ์Šค๋ฏธ๋“œ pHS2๋ฅผ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค. ํ”Œ๋ผ์Šค๋ฏธ๋“œ pHS2 DNA๋ฅผ ์ œํ•œํšจ์†Œ SacI, SacI/BamHI์„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ \\( 4.3 \\mathrm{~kb} \\) ์™€ \\( 3.0 \\) \\( \\mathrm{kb} / 1.3 \\mathrm{~kb} \\) ์˜ DNA ํฌ๊ธฐ๋ฅผ ํ™•์ธํ•จ์œผ๋กœ์„œ ์›ํ•˜๋Š” ํ˜•ํƒœ์˜ ์žฌ์กฐํ•ฉ DNA๊ฐ€ ๊ตฌ์ถ•๋˜์—ˆ์Œ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค(data not shown).</p><h2>alcA ์œ ์ „์ž์˜ ๊ฒฐ์†๋Œ์—ฐ๋ณ€์ด์ฃผ ๊ตฌ์ถ•</h2><p>alcA์˜ 5'-๊ณผ 3'-flanking DNA๊ฐ€ ์—ฐ๊ฒฐ๋˜์–ด alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ์žฌ์กฐํ•ฉ DNA๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š”pHS2๋กœ๋ถ€ํ„ฐ ์ด DNA fragment๋ฅผ suicide vector pDMS197๋กœ ์˜ฎ๊ธฐ๋Š” ์‹คํ—˜์„ ํ•˜์˜€๋‹ค.", "pHS2์— ์ œํ•œํšจ์†Œ KpnI / SacI ์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์›ํ•˜๋Š” ์žฌ์กฐํ•ฉ DNA fragment๋ฅผ ์ž˜๋ผ๋‚ด๊ณ  ๋™์ผ ์ œํ•œํšจ์†Œ๋กœ ์ฒ˜๋ฆฌ๋œ pDMS197๊ณผ ligationํ•œ ํ›„ \\( \\mathrm{CaCl}_{2} \\) ๋ฐฉ๋ฒ•์œผ๋กœ DAP ์š”๊ตฌ์ฃผ์ธ E. coli \\(\\chi\\)7213์— ํ˜•์งˆ์ „ํ™˜ํ•˜์—ฌ alcA ์œ ์ „์ž ๊ฒฐ์†์„ ์œ„ํ•œ ์žฌ์กฐํ•ฉ suicide ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค.", "๋ชฉ์  ์žฌ์กฐํ•ฉ suicide ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋ฅผ ์ œํ•œํšจ์†Œ KpnI, KpnI/SacI์˜ ์ฒ˜๋ฆฌ์™€ PCR๋กœ์„œ ํ•ด๋‹น ์œ ์ „์ž์˜ ํฌ๊ธฐ๋ฅผ \\( 6.9 \\mathrm{~kb}, 5.6 \\mathrm{~kb} / 1.3 \\mathrm{~kb} \\) ๊ทธ๋ฆฌ๊ณ  \\( 1.3 \\mathrm{~kb} \\) ๋กœ ํ™•์ธํ•˜์˜€๋‹ค", "(data not shown).", "์ƒ์„ฑ๋œ ์žฌ์กฐํ•ฉ suicide ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋ฅผ pDM1์œผ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "</p><p>B.", "bronchiseptica์™€ E. coli \\(\\chi\\)7213/pDM1์„ \\(4:1\\)์˜ ๋น„์œจ๋กœ์„œ ํ˜ผํ•ฉํ•˜์—ฌ DAP์„ ํ•จ์œ ํ•œ LB ํ‰ํŒ๋ฐฐ์ง€์ƒ์—์„œ pDM1 plasmid DNA๋ฅผ ์ ‘ํ•ฉ์— ์˜ํ•ด B. bronchiseptica๋กœ ์ „๋‹ฌํ•˜์˜€๋‹ค.", "๋ฐํŠธ๋ผ์‚ฌ์ดํด๋ฆฐ์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒดํ‰ํŒ๋ฐฐ์ง€์ƒ์—์„œ single crossover๊ฐ€ ์ด๋ฃจ์–ด์ง„ ๊ท ์„ ์ผ์ฐจ์ ์œผ๋กœ ์„ ํƒํ•œ ํ›„ double crossover๊ฐ€ ์ผ์–ด๋‚˜์„œ alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ mutant์„ ๊ตฌ์ถ•ํ•˜๊ธฐ ์œ„ํ•ด ๋‹ค์Œ ๊ณผ์ •์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค.", "์ผ์ฐจ์ ์œผ๋กœ ์„ ํƒ๋œ colony๋ฅผ LB ์•ก์ฒด๋ฐฐ์ง€์—์„œ 2์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜๊ณ , \\(5\\%\\) sucrose์™€ Tet์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒดํ•œ์ฒœ๋ฐฐ์ง€์ƒ์—์„œ tooth pickingํ•˜์—ฌ counter-selection์„ ์‹ค์‹œํ•˜์˜€๋‹ค. \\", "( 5 \\% \\) sucrose ๋ฐฐ์ง€์—์„œ๋งŒ ์„ฑ์žฅํ•˜๋Š” colony๋ฅผ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ PCR ๋ฐฉ๋ฒ•์œผ๋กœ ํ™•์ธํ•œ ํ›„ alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ B. bronchiseptica H1 ์ด๋ผ๊ณ  ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ์™€ ์•ผ์ƒํ˜•์— ๋Œ€ํ•ด์„œ CAS ๋ฐฐ์ง€์ƒ์˜ alcaligin siderophore์˜ ํ™œ์„ฑ์„ ๋น„๊ตํ•˜์˜€๋‹ค.", "B. bronchiseptica H1์€ B. bronchiseptica์˜ ์•ผ์ƒํ˜•๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ํ˜„์ €ํžˆ ๋‚ฎ์€ alcaligin siderophore์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด์ƒ์˜ ์œ ์ „์ , ์ƒํ™”ํ•™์  ์‹คํ—˜๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•˜์—ฌ alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ B. bronchiseptica H1์ด๋ผ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "</p><h2>alcA ์œ ์ „์ž์˜ complementation assay</h2><p>alcA๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ์ธ Bordetella bronchiseptica H1์˜ alcA ์œ ์ „์ž์˜ complementation assay์„ ์œ„ํ•ด pCP1.11์˜ DNA์—์„œ alcA ์œ ์ „์ž์˜ promoter ๋ถ€์œ„๋ฅผ ํฌํ•จํ•œ alcA ์œ ์ „์ž๋ฅผ ์ฆํญํ•˜๊ธฐ ์œ„ํ•œ primer๋กœ primer-F์™€ primer-R์„ ํ•ฉ์„ฑํ•˜์˜€๋‹ค.", "pCP1.11 ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋ฅผ template๋กœ ํ•˜์—ฌ promoter๋ฅผ ํฌํ•จํ•œ alcA ์œ ์ „์ž๋ฅผ ์ฆํญ์‹œํ‚จ ํ›„ pRK 415 ๋ฒกํ„ฐ์— DNA ๋‹จํŽธ์„ ligation์‹œํ‚จ ํ›„ E.coli์— ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค.", "alcA๊ฐ€ ์žฌ์กฐํ•ฉ๋œ ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋Š” alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ ๋Œ์—ฐ๋ณ€์ด์ฃผ์ธ B. bronchiseptica H1์— electroporation๋ฒ•์œผ๋กœ ํ˜•์งˆ์ „ํ™˜๋˜์—ˆ๋‹ค.", "alcA ์œ ์ „์ž์˜ ํ™œ์„ฑ์ด complementation ๋˜์—ˆ๋Š”์ง€ CAS ๋ฐฐ์ง€์—์„œ ํ™•์ธํ•˜์˜€๋‹ค.", "Fig.", "5์—์„œ ๋‚˜ํƒ€๋‚˜๋Š” ๋ฐ”์™€ ๊ฐ™์ด alcA ์œ ์ „์ž๊ฐ€ ๊ฒฐ์†๋œ B. bronchiseptica H1์€ ๋‚ฎ์€ alcaligin siderophore์˜ ํ™œ์„ฑ์„ ๋ณด์ธ ๋ฐ˜๋ฉด, ์•ผ์ƒํ˜•๊ณผ alcA ์œ ์ „์ž์˜ complementation์ด ์ด๋ฃจ์–ด์ง„ B. bronchiseptica H1/pCalcA์€ ๋†’์€ ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ B. bronchiseptica H1/pCalcA์ด ์•ผ์ƒํ˜•์— ๋น„๊ตํ•˜์—ฌ ์•ฝ๊ฐ„ ๋ถˆ์™„์ „ํ•˜๊ฒŒ ํ™œ์„ฑ์˜ ํšŒ๋ณต์„ ๋ณด์˜€๋Š”๋ฐ ๊ทธ ์ด์œ ๋Š” ๋ช…ํ™•ํ•˜๊ฒŒ ์•Œ ์ˆ˜๊ฐ€ ์—†์—ˆ๋‹ค.", "</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด alcA ์œ ์ „์ž๋Š” B. bronchiseptica์˜ alcaligin siderophore ์ƒํ•ฉ์„ฑ์— ์ง์ ‘์ ์œผ๋กœ ๊ด€์—ฌํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, ๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ตฌ์ถ•๋œ B. bronchiseptica ๋Œ์—ฐ๋ณ€์ด์ฃผ๋‚˜ pCalcA ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋Š” ์•ž์œผ๋กœ ์ง„ํ–‰ ๋  AlcA ๋‹จ๋ฐฑ์งˆ์˜ ์ƒํ™”ํ•™์ ์ธ ๊ธฐ๋Šฅ ๋ถ„์„์— ์œ ์šฉํ•˜๊ฒŒ ์‚ฌ์šฉ๋  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>Bordetella์†์˜ ์„ธ๊ท ์€ ์‚ฌ๋žŒ์„ ํฌํ•จํ•œ ๋‹ค์–‘ํ•œ ๋™๋ฌผ์˜ ํ˜ธํก๊ธฐ๊ด€์— ๋ณ‘์„ ์ผ์œผํ‚ค๋Š” ๋ณ‘์›์„ฑ ์„ธ๊ท ์œผ๋กœ์„œ, ๊ทธ ์ค‘์—์„œ Bordetella pertussis๋Š” ์ธ๊ฐ„์—๊ฒŒ ๋ฐฑ์ผํ•ด๋ฅผ ์œ ๋ฐœ์‹œํ‚ค๋Š” ์›์ธ๊ท ์ด๊ณ , Bordetella bronchiseptica๋Š” ํฌ์œ ๋™๋ฌผ์˜ ํ˜ธํก๊ธฐ๊ด€์— ์ง‘๋ฝ์„ ํ˜•์„ฑํ•˜์—ฌ ์งˆ๋ณ‘์„ ์œ ๋ฐœํ•œ๋‹ค.", "</p><p>B.", "pertussis์™€ B. bronchiseptica๋Š” ํ˜ธํก๊ธฐ์˜ ์ ์•ก์„ฑ ํ‘œ๋ฉด์— ๊ฐ์—ผ์„ ์ผ์œผํ‚ค์ง€๋งŒ ํ˜ˆ๋ฅ˜๋ฅผ ํ†ตํ•ด์„œ ๋‹ค๋ฅธ ์กฐ์ง์œผ๋กœ ์ „์ด๋˜์ง€ ์•Š๋Š” ํŠน์ง•์„ ๊ฐ€์ง„๋‹ค.", "์ด๋“ค ๋ณ‘์›๊ท ์ด ๊ฐ์—ผ์„ ์ด๋ฃจ๊ฒŒ ๋˜๋Š” ๋ฐ๋Š” ์—ฌ๋Ÿฌ ์š”์†Œ๋“ค์ด ๊ด€์—ฌํ•˜๋Š”๋ฐ ๊ทธ ์ค‘์—์„œ ์ฒ (iron)์ด ์ค‘์š”ํ•œ ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•œ๋‹ค.", "์ฒ ์€ ๋ชจ๋“  ์„ธํฌ์—์„œ ํ•„์ˆ˜ ์˜์–‘์†Œ๋กœ ์ž‘์šฉํ•˜๋Š”๋ฐ ์ง„ํ•ต ์ˆ™์ฃผ์„ธํฌ ๋‚ด์—์„œ๋Š” ๋‹จ๋ฐฑ์งˆ์— ๊ฒฐํ•ฉํ•œ ํ˜•ํƒœ๋กœ ์กด์žฌํ•˜๋ฏ€๋กœ ๋ณ‘์›์„ฑ ์„ธ๊ท ์ด ํš๋“ํ•  ์ˆ˜ ์žˆ๋Š” ์ž์œ ๋กœ์šด ์ฒ (free iron)์€ ์ œํ•œ์ ์ด๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณ‘์›์„ฑ ์„ธ๊ท ๋“ค์ด ๊ฐ์—ผ์„ ์ด๋ฃจ๋Š”๋ฐ ์žˆ์–ด์„œ ์ œํ•œ๋œ ์กฐ๊ฑด์—์„œ ์ฒ ์„ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ๊ฐ€๋™์‹œํ‚ค๋Š” ๊ฒƒ์ด ํ•„์ˆ˜์ ์ด๋‹ค.", "๋˜ํ•œ ์ฒ ์€ ์„ธ๊ท ๋“ค์— ๋…์„ฑ์ธ์ž๋กœ์„œ์˜ ์—ญํ• ๋„ ํ•œ๋‹ค.", "</p><p>์„ธ๊ท ์€ ์ผ๋ฐ˜์ ์œผ๋กœ ์ฒ ์„ ํš๋“ํ•˜๊ธฐ ์œ„ํ•œ ๋‘ ๊ฐ€์ง€์˜ ์‹œ์Šคํ…œ์„ ์ด์šฉํ•œ๋‹ค.", "๊ทธ ์ค‘ ํ•˜๋‚˜๋Š” iron-chelating soluble siderophore๋กœ ์ฒ ์— ๋Œ€ํ•œ ๋†’์€ ์นœํ™”์„ฑ์„ ์ด์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์ด๊ณ , ๋‹ค๋ฅธ ํ•˜๋‚˜๋Š” ์ˆ™์ฃผ ๋‹จ๋ฐฑ์งˆ๋กœ๋ถ€ํ„ฐ ์„ธํฌํ‘œ๋ฉด์— ์žˆ๋Š” transferrin์ด๋‚˜ lactoferrin๊ณผ ๊ฐ™์€ ํŠน์ • ์ˆ˜์šฉ์ฒด๋ฅผ ํ†ตํ•ด ์ง์ ‘์ ์œผ๋กœ ์ฒ ์„ ํš๋“ํ•˜๋Š” ๊ฒƒ์ด๋‹ค.", "B. pertussis์™€ B. bronchiseptica๋Š” putrescine์„ ์ „๊ตฌ์ฒด๋กœ ํ•˜์—ฌ alcaligin์ด๋ผ๋Š” hydroxamate ํ˜•ํƒœ์˜ siderophore๋ฅผ ์ƒ์‚ฐํ•˜๋Š”๋ฐ macrocyclic dihydroxamate siderophore alcaligin์˜ ๋ถ„์ž๊ตฌ์กฐ์ธ 1,8(s),11,8(s)-tetrahydroxy-1,6,11,16-tetraazacycloeicosane-2,5,12,15-tetrone (molecular formula, \\( \\mathrm{C}_{16} \\mathrm{H}_{28} \\mathrm{~N}_{4} \\mathrm{O}_{8} \\); molecular weight, 404)์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "</p><p>Alcaligin์˜ ์ƒํ•ฉ์„ฑ์—๋Š” alcA, alcB, alcC, alcD, alcE ์œ ์ „์ž๋“ค์ด ๊ด€์—ฌํ•˜๋ฉฐ, ์ด๋“ค ์œ ์ „์ž์— ๋Œ€ํ•œ Alc-LacZ fusion proteins ์—ฐ๊ตฌ์—์„œ ์ด alc ์œ ์ „์ž๋“ค์€ alcA ์œ ์ „์ž์˜ ์ƒ๋ฅ˜ 105bp๋ถ€๋ถ„์— ์œ„์น˜ํ•˜๊ณ  ์žˆ๋Š” alc promoter์˜ ์กฐ์ ˆ์„ ๋ฐ›๋Š” operon์œผ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ๋‹ค.", "Bordetella์—์„œ ์ถ”์ •๋˜๋Š” alcaligin ์ƒํ•ฉ์„ฑ ๊ฒฝ๋กœ๋Š” ornithine decarboxylase์˜ ํ™œ์„ฑ์— ์˜ํ•ด์„œ putrescine์ด ์ƒ์„ฑ๋˜๊ณ , ๋งŒ๋“ค์–ด์ง„ putrescine์ด succinate์™€ ๋ฐ˜์‘ํ•˜์—ฌ succinyl-hydroxy-putrescine์ด ์ƒ์„ฑ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ •์„ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด ๋ฐ˜์‘์€ alcA๊ฐ€ codingํ•˜๋Š” AlcA์˜ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์„ ๋ฐ”ํƒ•์œผ๋กœ ์œ ์ถ”๋˜๋Š” oxygenase์˜ ํ™œ์„ฑ์— ์˜ํ•ด ์ด‰๋งค๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ alcaligine siderophore์˜ ์ƒํ•ฉ์„ฑ ๊ณผ์ •์€ ์—ฌ๋Ÿฌ ์ธก๋ฉด์—์„œ ์ถ”์ •์€ ๋˜๊ณ  ์žˆ์ง€๋งŒ ์ง์ ‘์ ์œผ๋กœ ์ฆ๋ช…๋œ ๋ฐ”๋Š” ์—†๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” alcA ์œ ์ „์ž๊ฐ€ B. bronchiseptica์˜ alcaligin์˜ ์ƒํ•ฉ์„ฑ์— ์–ด๋– ํ•œ ์—ญํ• ์„ ํ•˜๋Š”์ง€ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด alcA ์œ ์ „์ž๋ฅผ ๊ฒฐ์†์‹œํ‚จ B. bronchiseptica์˜ ๋Œ์—ฐ๋ณ€์ด์ฃผ๋ฅผ ๊ตฌ์ถ•ํ•œ ํ›„ complementation ์‹คํ—˜์œผ๋กœ alcaligin siderophore ์ƒํ•ฉ์„ฑ์— alcA ์œ ์ „์ž์˜ ์ง์ ‘์ ์ธ ๊ด€์—ฌ๋ฅผ ์ฆ๋ช…ํ•˜์˜€๊ณ  ์•ž์œผ๋กœ ํ–‰ํ•ด์งˆ ์ƒํ™”ํ•™์ ์ธ ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•œ ์‹คํ—˜์žฌ๋ฃŒ๋ฅผ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Bordetella bronchiseptica์˜ alcaligin siderophore ์ƒํ•ฉ์„ฑ ์œ ์ „์ž์ธ alcA์— ๊ด€ํ•œ ์—ฐ๊ตฌ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-9eaefee4-7ace-41e3-add0-311d06d4437a", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2006", "doc_author": [ "ํ™ฉ์†Œ์ˆœ", "๊น€์˜ํฌ", "๊น€์‚ผ์›…", "์œ ์ข…์–ธ", "์œ ์•„์˜", "๊ฐ•ํ˜ธ์˜", "์ดํƒœํ˜ธ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,302
<h1>์„œ ๋ก </h1><p>๋ง‰๊ฑธ๋ฆฌ๋Š” ํ•œ๊ตญ์˜ ๋ฏผ์†์ฃผ์˜ ํ•˜๋‚˜๋กœ ๋ฐœํšจ์ œ์™€ ์ „๋ถ„์งˆ์˜ ๊ณก๋ฌผ์„ ์ด์šฉํ•˜์—ฌ ๋นš์€ ๋ฐœํšจ์ฃผ๋กœ ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰์ด 6 ~ 8๋„์ธ ์ € ๋„์ˆ˜์˜ ์•Œ์ฝ”์˜ฌ์Œ๋ฃŒ์ด๋‹ค. ์ „ํ†ต์ ์œผ๋กœ ์‚ฌ์šฉํ•ด์˜จ ๋ฐœํšจ์ œ์ธ ๋ˆ„๋ฃฉ์€ ๋Œ€๋Ÿ‰ ์ƒ์‚ฐ์ด ์–ด๋ ต๊ณ  ๋‹ค์–‘ํ•œ microflora์— ์˜ํ•ด ๋ง‰๊ฑธ๋ฆฌ์˜ ํ’ˆ์งˆ์•ˆ์ •์„ฑ์„ ํ™•๋ณดํ•˜๋Š” ๋ฐ ์–ด๋ ค์›€์„ ๊ฐ€์ง€๊ณ  ์žˆ์–ด 1940๋…„๋Œ€ ์ดํ›„ ๋ฐœํšจ์ œ์˜ ์ƒ์‚ฐ๊ธฐ๊ฐ„์ด ์งง๊ณ  ์œ„์ƒ ๋ฐ ๋‹นํ™”๋ ฅ ๋“ฑ ํ’ˆ์งˆ ์•ˆ์ •์„ฑ์ด ๋†’์€ ์ž…๊ตญ, ๋ถ„๊ตญ ๋ฐ ํšจ์†Œ์ œ ๋“ฑ์œผ๋กœ ๋ฐœ์ „ํ•ด์˜ค๊ณ  ์žˆ๋‹ค. ์ „๋ถ„์งˆ์˜ ๊ณก๋ฌผ์€ ์ฃผ๋กœ ์Œ€์„ ์ด์šฉํ•˜๊ณ  ์žˆ์œผ๋‚˜ ์ข์Œ€, ์กฐ, ๊ธฐ์žฅ ๋“ฑ๋„ ํ™œ์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์ตœ๊ทผ์—๋Š” ์ง€์—ญ์˜ ํŠน์‚ฐ๋ฌผ์ธ ๊ตฌ๊ธฐ์ž, ๋ฌธ๋งฅ๋™, ๊ฐ์ดˆ, ๋ฐ•ํ•˜, ์˜ค๋ฏธ์ž, ๋ฐฑ๋…„์ดˆ, ํ™์‚ผ ๋“ฑ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์†Œ๋น„์ž ๊ธฐํ˜ธ๋ฅผ ๋†’์ผ ์ˆ˜ ์žˆ๋Š” ๋‹ค์–‘ํ•œ ๋ง‰๊ฑธ๋ฆฌ๊ฐ€ ์ƒ์‚ฐ๋˜๊ณ  ์žˆ๋‹ค.</p><p>๋ง‰๊ฑธ๋ฆฌ๋Š” ์ „๋ถ„์งˆ์˜ ๊ณก๋ฌผ์„ ์ด์šฉํ•˜์—ฌ ๋ฐœํšจ๋˜๊ธฐ ๋•Œ๋ฌธ์— ๊ณก๋ฌผ์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ์ฐจ์ด๋Š” ์žˆ์ง€๋งŒ ํ’๋ถ€ํ•œ ํƒ„์ˆ˜ํ™”๋ฌผ๊ณผ ๋‹จ๋ฐฑ์งˆ์„ ํฌํ•จํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ํŠนํžˆ, ๋ฐœํšจ๋ฏธ์ƒ๋ฌผ์ธ ์œ ์‚ฐ๊ท ๊ณผ ํšจ๋ชจ์˜ ๋ฐœํšจ๊ณผ์ •์—์„œ ์ƒ์‚ฐ๋œ ์œ ๊ธฐ์‚ฐ, ์•„๋ฏธ๋…ธ์‚ฐ, ๋น„ํƒ€๋ฏผ, aromatic flavors ๋“ฑ์œผ๋กœ ์ธํ•˜์—ฌ ์˜์–‘ํ•™์ ์ธ ๊ฐ€์น˜๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋…ํŠนํ•œ ๋ง›๊ณผ ํ–ฅ์— ๋Œ€ํ•œ ํŠน์„ฑ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ ๋ง‰๊ฑธ๋ฆฌ๋Š” ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐœํšจ๊ณผ์ • ๋™์•ˆ ์ƒ์‚ฐ๋œ ์‚ฐ๋ฌผ๋กœ๋ถ€ํ„ฐ ํ•ญ์‚ฐํ™”, ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์ด ๋ฐํ˜€์ง€๊ณ  ์žˆ์–ด ๊ฑด๊ฐ•์‹ํ’ˆ์œผ๋กœ ๊ทธ ๊ฐ€์น˜๊ฐ€ ์žฌํ‰๊ฐ€๋˜๊ณ  ์žˆ๋‹ค.</p><p>์ „ํ†ต์ ์ธ ๋ฏธ์ƒ๋ฌผํ•™์ ์ธ ๋ฐฉ๋ฒ•์˜ ์ œํ•œ์€ ์„ ํƒ๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•œ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์— ์˜ํ•ด ์„ธ๊ท , ์œ ์‚ฐ๊ท , ํšจ๋ชจ ๋“ฑ ๋ฏธ์ƒ๋ฌผ ๊ท ์ด์˜ ๋ณ€ํ™”์— ํ•œ์ •๋˜์–ด ์žˆ์œผ๋ฉฐ ๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ณผ์ • ๋™์•ˆ ๋ฏธ์ƒ๋ฌผ๊ตฐ์ง‘์˜ ๊ตฌ์กฐ์™€ ๋‹ค์–‘์„ฑ์„ ํŠน์„ฑํ™”ํ•˜๋Š” ๋ฐ ๋ฌธ์ œ์ ์„ ์•ˆ๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ง€๋‚œ ์ˆ˜ ์‹ญ๋…„ ๋™์•ˆ ๋ถ„์ž์ƒ๋ฌผํ•™์  ๊ธฐ์ˆ ์€ ๋ฏธ์ƒ๋ฌผ๊ตฐ์ง‘์˜ ๊ตฌ์กฐ์™€ ๋‹ค์–‘์„ฑ์„ ๋ฐํžˆ๊ธฐ ์œ„ํ•ด ์ด์šฉ๋˜์—ˆ์œผ๋ฉฐ ๋ฏธ์ƒ๋ฌผ๋“ค์€ 16S ๋˜๋Š” 28S rRNA gene๊ณผ ๊ฐ™์€ ๋ถ„์ž๋งˆ์ปค๋ฅผ ์ด์šฉํ•œ ๋™์ •์„ ์œ„ํ•ด ํ”ํžˆ ์‚ฌ์šฉ๋˜์–ด ์™”๋‹ค. ๋ฏธ์ƒ๋ฌผ์ƒํƒœํ•™์˜ ์—ฐ๊ตฌ๋Š” ๊ตฐ์ง‘๊ตฌ์กฐ ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•œ molecular fingerprinting๊ธฐ์ˆ ์„ ์ œ๊ณตํ•˜๋Š” denaturing gradient gel electrophoresis (DGGE)์™€ temperature gradient gel electrophoresis (TGGE)์˜ ๋„์ž…์œผ๋กœ ํฌ๋‚˜ ํฐ ๋ฐœ์ „์„ ๊ฐ€์ ธ์™”๋‹ค. DGGE๋ถ„์„์—์„œ 16S ๋˜๋Š” 28S rRNA gene์˜ ํฌ๊ธฐ๋Š” ๋™์ผํ•˜๋‚˜ ์„œ์—ด์ด ๋‹ค๋ฅธ PCR์‚ฐ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ์ด ๊ธฐ์ˆ ์€ ํ† ์–‘, ํ•ด์–‘, ๊ณค์ถฉ, sludge ๋“ฑ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์—์„œ ๋ฏธ์ƒ๋ฌผ์˜ dynamics ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•ด ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์ ์šฉ๋˜์–ด ์™”๋‹ค. ๋˜ํ•œ ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•์€ ๋ˆ„๋ฃฉ, ๊น€์น˜, ์™€์ธ, sausage, sourdough, coffee, ์น˜์ฆˆ์™€ ๊ฐ™์€ ์‹ํ’ˆ์˜ ๋ฐœํšจ๊ณผ์ •์—์„œ ๋ฏธ์ƒ๋ฌผ์˜ ๋‹ค์–‘์„ฑ ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•ด ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์ด์šฉ๋˜์–ด ์™”๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ตญ๋‚ด์—์„œ ์œ ์ผํ•˜๊ฒŒ ์ „ํ†ต๋ฐฉ์‹์— ์˜ํ•ด ์ƒ์‚ฐ๋˜๋Š” ๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ณผ์ •์— ๋”ฐ๋ฅธ ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ ํŠนํžˆ, 16S์™€ 28S rRNA ์œ ์ „์ž๋ฅผ ์ด์šฉํ•œ PCR-DGGE๋ถ„์„์„ ์ด์šฉํ•˜์—ฌ ์ „ํ†ต ๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ณผ์ • ๋™์•ˆ ๋ฏธ์ƒ๋ฌผ๊ตฐ์ง‘(์„ธ๊ท ๊ณผ ์ง„๊ท ) ๊ตฌ์กฐ์™€ ๋‹ค์–‘์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋ง‰๊ฑธ๋ฆฌ์˜ ์ œ์กฐ</h2><p>๋ง‰๊ฑธ๋ฆฌ์˜ ์ œ์กฐ๋Š” (์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ์—์„œ ์ œ์กฐํ•˜๋Š” ๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ์˜ ์ „ํ†ต์ œ์กฐ๋ฐฉ์‹์— ์˜ํ•ด ์กฐ์ œํ•˜์˜€๋‹ค. ๋ƒ‰๊ฐ์ˆœํ™˜ ์‹œ์Šคํ…œ์ด ์„ค์น˜๋œ 1,000 1 ์šฉ๋Ÿ‰์˜ ์Šคํ…Œ์ธ๋ ˆ์Šค ์šฉ๊ธฐ์— ์ฆ์ž๋œ ๋ฉฅ์Œ€, ์ „ํ†ต๋ˆ„๋ฃฉ((์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ ์ž์ฒด์ƒ์‚ฐ), ๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉ์‹œ์ผฐ๋‹ค. ์ดํ›„ \( 25^{\circ} \mathrm{C} \)๋กœ ์œ ์ง€ํ•˜์—ฌ 6์ผ๊ฐ„ ๋ฐœํšจ์‹œ์ผฐ๋‹ค. ์‹œ๋ฃŒ๋Š” 0, 1, 2, 3, 5, 6์ผ์งธ์— ๋ฐœํšจ์กฐ๋ฅผ ํ˜ผํ•ฉํ•œ ํ›„ 2 1์˜ ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ๋ƒ‰์žฅ์ƒํƒœ๋กœ ์‹คํ—˜์‹ค์— ์šด๋ฐ˜ํ•œ ํ›„ ๋ฏธ์ƒ๋ฌผ, ์ดํ™”ํ•™ ๋ฐ DGGE๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p><h2>๋ฏธ์ƒ๋ฌผ ๊ณ„์ˆ˜ ๋ฐ ๋ถ„๋ฆฌ</h2><p>๊ท ์งˆํ™”๋œ ๋ง‰๊ฑธ๋ฆฌ \( 1 \mathrm{ml} \) ๋ฅผ ์ƒ๋ฆฌ์‹์—ผ์ˆ˜ \( 9 \mathrm{ml} \) ์— ์ฒจ๊ฐ€ํ•œ ํ›„ ์—ฐ์† ํฌ์„๋ฒ•์— ์˜ํ•ด ํฌ์„ํ•œ ํ›„ ์ผ๋ฐ˜์„ธ๊ท ์€ Plate Count Agar (PCA; Difco, USA)๋ฐฐ์ง€์— ์ง„๊ท ์€ Potato Dextrose Agar (PDA; Difco, USA)๋ฐฐ์ง€์— ๋„๋งํ•˜์—ฌ ์ ‘์ข…ํ•˜์˜€๋‹ค. ๋ฐฐ์–‘์€ \( 25^{\circ} \mathrm{C} \)์—์„œ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ PCA๋Š” 3 ์ผ๊ฐ„ ๊ทธ๋ฆฌ๊ณ  PDA๋Š” 5์ผ๊ฐ„ ๋ฐฐ์–‘ ํ•œ ํ›„ ์„ฑ์žฅ๋œ ์ง‘๋ฝ(colony)์„ ๊ณ„์ˆ˜ํ•˜์˜€๋‹ค. ๋ฏธ์ƒ๋ฌผ์˜ ๋ถ„๋ฆฌ๋Š” ์„ฑ์žฅ๋œ ์ง‘๋ฝ์˜ ๋ชจ์–‘๊ณผ ์ƒ‰์„ ๊ธฐ์ค€์œผ๋กœ ๋™์ผ๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ๋Š” \( 20 \%(\mathrm{v}/\mathrm{v})\) glycerol์šฉ์•ก์— ํ˜„ํƒ ํ•œ ํ›„ \( -70^{\circ} \mathrm{C} \) ์—์„œ ๋ณด์กดํ•˜์˜€๋‹ค.</p><h2>์ดํ™”ํ•™์  ์„ฑ๋ถ„๋ถ„์„</h2><p>\( \mathrm{pH} \) ๋Š” \( \mathrm{pH} \) meter (Mettle-Toledo, Switzerland)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด์‚ฐ์€ \( 1 \% \) phenolphthalein์„ ์ง€์‹œ์•ฝ์œผ๋กœ ํ•˜์—ฌ \( 0.1 \mathrm{~N} \) \( \mathrm{NaOH} \) ์šฉ์•ก์œผ๋กœ ์ ์ •ํ•˜๊ณ  ์ ์ •์†Œ๋น„๋Ÿ‰์— \( 0.009 \) ๋ฅผ ๊ณฑํ•˜์—ฌ ์‹œ๋ฃŒ ์ค‘์˜ ์‚ฐ์„ lactic acid๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค. ํ™˜์›๋‹น์€ Somogyi ๋ณ€๋ฒ•์— ์˜ํ•ด ์ •๋Ÿ‰ํ•˜์˜€๊ณ  ํฌ๋„๋‹น๋†๋„๋กœ ํ™˜์‚ฐํ•˜์˜€๋‹ค. ์—ํƒ„์˜ฌ ํ•จ๋Ÿ‰์€ ๋ฐœํšจ์•ก \( 100 \mathrm{ml} \) ์— ์ฆ๋ฅ˜์ˆ˜ \( 30 \mathrm{ml} \) ์„ ๋„ฃ์–ด ์ฆ๋ฅ˜์‹œ์ผœ ์ฆ๋ฅ˜์•ก \( 70 \mathrm{ml} \) ์— ์ฆ๋ฅ˜์ˆ˜๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 100 \mathrm{ml} \) ๋กœ ์ •์šฉํ•œ ํ›„ ์ฃผ์ •๊ณ„ (Deakwang Inc., Korea)๋กœ ์ธก์ •ํ•˜์˜€๊ณ  Gay-Lussac ํ‘œ์— ์˜ํ•ด \( 15^{\circ} \mathrm{C} \) ๋กœ ๋ณด์ •ํ•˜์—ฌ \(\%(\mathrm{v}/\mathrm{v})\)๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.</p><h2>Total genomic DNA ์˜ ์ถ”์ถœ ๋ฐ PCR</h2><p>๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ๋กœ๋ถ€ํ„ฐ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ genomic DNA ์ถ”์ถœ์„ ์œ„ํ•ด ์ž˜ ๊ท ์งˆํ™”๋œ \( 30 \mathrm{ml} \) ๋ง‰๊ฑธ๋ฆฌ๋Š” ์›์‹ฌ๋ถ„๋ฆฌ(\(15,000\times g\), \(4^{\circ} \mathrm{C} \), \( 15 \mathrm{~min} \) ํ•œ ํ›„ ์นจ์ „๋ฌผ์„ ํšŒ์ˆ˜ํ•˜์—ฌ ๋™๊ฒฐ๊ฑด์กฐํ•˜์˜€๋‹ค. ๋™๊ฒฐ๊ฑด์กฐ๋œ ๋ถ„๋ง์„ ๋ง‰์ž ์‚ฌ๋ฐœ์— ๋„ฃ์–ด ์•ก์ฒด์งˆ์†Œ๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ธํฌํŒŒ์‡„๋ฅผ ํ•˜์˜€์œผ๋ฉฐ ๋™์ผ๊ณผ์ •์„ 4ํšŒ ๋ฐ˜๋ณตํ•˜์˜€๋‹ค. Genomic DNA์˜ ์ถ”์ถœ์€ ๊ถŒ๊ณผ ์†์— ๊ธฐ์ˆ ๋œ ๋ฐฉ๋ฒ•์— ์˜ํ•ด ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. Genomic DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ 16S rRNA์™€ 28S rRNA gene์„ ์ฆํญํ•˜์—ฌ PCR ์‚ฐ๋ฌผ์„ ํš๋“ํ•˜์˜€๋‹ค. ์„ธ๊ท ์€ 16S rRNA gene ์ฆํญ์„ ์œ„ํ•œ universal primer์ธ 27F primer (5'-AGA GTT TGA TCM TGG CTC AG-3')์™€ 1492 R primer (5'-GGY TAC CTT GTT ACG ACT T-3')๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€๋‹ค. ์ง„๊ท ์€ 28S rRNA gene์˜ ์ฆํญ์„ ์œ„ํ•œ D1/D2์˜์—ญ์˜ eukaryotic univer-sal primer์ธ LROR primer (5'-ACC CGC TGA ACT TAA GC-3')์™€ LR5 primer (5'-TCC TGA GGG AAA CTT CG-3')๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€๋‹ค. ์ฆํญ์„ ์œ„ํ•œ ํ”„๋กœ๊ทธ๋žจ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: \( 94^{\circ} \mathrm{C} \) ์—์„œ 5๋ถ„ ๋™์•ˆ pre-denaturation ํ•œ ํ›„, \( 94^{\circ} \mathrm{C} \) ์—์„œ denaturation 30์ดˆ, \( 56^{\circ} \mathrm{C} \) ์—์„œ annealing 15์ดˆ, \( 74^{\circ} \mathrm{C} \) ์—์„œ extension 1 ๋ถ„ ๊ณผ์ •์„ 30 cycle ๋ฐ˜๋ณตํ•œ ํ›„, \( 74^{\circ} \mathrm{C} \) ์—์„œ 5๋ถ„ ๋™์•ˆ post-extensionํ•˜์˜€๋‹ค. ๋ฐ˜์‘์‚ฐ๋ฌผ์€ \( 1.5 \% \) agarose gel ์ƒ์—์„œ ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ EtBr๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํ™•์ธ ํ•œ ๋‹ค์Œ Gel Purification Kit (Bioneer, Korea)๋ฅผ ์‚ฌ์šฉํ•ด ์ •์ œํ•˜์˜€๋‹ค.</p> <h2>์ดˆ๋ก</h2><p>๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ\(^โ“‡\)๋Š” ์ „ํ†ต์ ์ธ ์ˆ˜์ œ๋ˆ„๋ฃฉ๊ณผ ์Œ€๋กœ๋ถ€ํ„ฐ ๋ฐœํšจ๋œ ํ•œ๊ตญ์˜ ์ „ํ†ต์ ์ธ ์ˆ ์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ ๋‹ค์–‘์„ฑ์„ ํŠน์„ฑํ™”ํ•˜๊ธฐ ์œ„ํ•ด 16S์™€ 28S rRNA ์œ ์ „์ฐจ๋ฅผ ๋ชฉ์ ์œผ๋กœ ํ•˜๋Š” PCR-Denaturing Gradient Gel Electrophoresis (PCR-DGGE) ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ PCR-DGGE profile์—์„œ ๊ฒ€์ถœ๋œ ์„ธ๊ท ์€ 16S rRNA ์œ ์ „์ž ์„œ์—ด์— ๊ธฐ์ดˆํ•œ ๋™์ •๊ฒฐ๊ณผ Lactdacillus spp. (L. curvatus, L. kisonensis, L. plantarum, L. sakei ๋ฐ L. gasseri), Pediococus spp. (P. acidilactici, P. parvulus, P. agglomerans ๋ฐ P. pentosaceus), Pantoea spp. (P. agglomerans ๋ฐ P. ananatis) ๊ทธ๋ฆฌ๊ณ  Citrobacter freundii๋กœ ์ด 12์ข…์ด์—ˆ์œผ๋ฉฐ, ๋ฐฐ์–‘2์ผ ์ดํ›„ L. curvatus๊ฐ€ ์ฃผ๋œ ์šฐ์  ์ข…์„ ํ˜•์„ฑํ•˜์˜€๋‹ค. ๋ฐ˜๋ฉด PCR-DGGE profile์—์„œ ๊ฒ€์ถœ๋œ ์ง„๊ท ์€ 28S rRNA ์œ ์ „์ž ์„œ์—ด์— ๊ธฐ์ดˆํ•œ ๋™์ • ๊ฒฐ๊ณผ Pichia kudriavzevii, Saccharomyces crevisiae, Asidia idahoensis, Kluyveromyces marxianus, Saccharomycopsis fibuligera ๋ฐ Torulaspora delbrueckii 6์ข…์ด์—ˆ์œผ๋ฉฐ ์ฃผ๋œ ์šฐ์  ์ง„๊ท ์€ ๋ฐฐ์–‘์ผ์—์„œ 2 ์ผ์— P. kuchiavzevii์—์„œ ๋ฐฐ์–‘ 3์ผ์—์„œ 6์ผ์— S. cerevisiae๋กœ ์ „ํ™˜๋˜์—ˆ๋‹ค. ๊ฒฐ๊ณผ์ ์œผ๋กœ PCR-DGGE๋ถ„์„์€ ๋ง‰๊ฑธ๋ฆฌ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ๋ฏธ์ƒ๋ฌผ์™ธ ๊ตฌ์กฐ์™€ ๋‹ค์–‘์„ฑ์„ ์ดํ•ดํ•˜๋Š” ๋ฐ ์œ ์šฉํ•œ ๋„๊ตฌ์ž„์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.</p> <h2>๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ์—์„œ PCR-DGGE์— ์˜ํ•œ ์„ธ๊ท  ๋‹ค์–‘์„ฑ</h2><p>๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ธฐ๊ฐ„๋™์•ˆ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ DNA๋ฅผ ์ถ”์ถœํ•˜์—ฌ PCR-DGGE์„ ์ˆ˜ํ–‰ํ•œ ๊ฒฐ๊ณผ๋ฅผ Fig. 3 ์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ PCR-DGGE profile์ƒ์—์„œ ์ด 22๊ฐœ์˜ ๋ฐด๋“œ๊ฐ€ ๊ฒ€์ถœ๋˜์—ˆ์œผ๋ฉฐ, ๊ฐ band์˜ DNA๋กœ๋ถ€ํ„ฐ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์—ฌ NCBI ์˜ BLAST search๋ฅผ ํ†ตํ•˜์—ฌ similarity๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ์ข…์œผ๋กœ ๋™์ •ํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ PCR-DGGE profile์—์„œ ํ™•์ธ๋œ ์„ธ๊ท ์€ ์œ ์‚ฐ๊ท ๊ตฐ์ธ Lactobacillus ์† (L. curvatus, L. kisonensis, L. plantarum, L. sakei ๋ฐ L. gassert) ์ด 5์ข…, (Pediococcus ์† P. acidilactici, P. parvulus, P. agglomerans, P. pentosaceus) ์ด 4์ข… ๊ทธ๋ฆฌ๊ณ  Enterobacteriaceae ๊ณผ์— ์†ํ•˜๋Š” Pantoea agglomerans, Pantoea ananatis์™€ Citrobacter freundii์„ ํฌํ•จํ•˜์—ฌ ์ด 12 ์ข…์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค. ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ์„ธ๊ท ์˜ ๋ณ€ํ™”๋Š” ๋ฐœํšจ 2์ผ ์ „ํ›„๋กœ ๊ตฌ๋ณ„๋˜๋Š” ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค. ์ฆ‰ \(0 \sim 1\)์ผ์งธ์— band์˜ ๋ฐ€๋„๋ฅผ ๊ธฐ์ค€์œผ๋กœ ์ฃผ๋œ ์šฐ์ ์ข…์€ P. acidilactici(B7, B14), Pantoea agglomerans(B9), L. gasseri(B15) ๋ฐ P. pentosaceus(B11) ์˜€๋‹ค. ๋ฐ˜๋ฉด ๋ฐœํšจ 2์ผ์งธ์— ์ฃผ๋œ ์šฐ์ ์ข…์€ L. curvatus(B10)์™€ L. gasseri(B15)๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ดํ›„ L. curvatus(B10)๋Š” 6์ผ์˜ ๋ง‰๊ฑธ๋ฆฌ๋ฐœํšจ ์ข…๋ฃŒ๊นŒ์ง€ ์ฃผ๋œ ์šฐ์ ์ข…์„ ํ˜•์„ฑํ•˜์˜€๋‹ค. P. acidilactici(B7, B14), P. pentosaceus(B11), Pantoea agglomerans(B9, B12,B13, B16 \(\sim\)B22)๋Š” ๋ฐœํšจ 2์ผ ์ดํ›„ band์˜ ๋ฐ€๋„๊ฐ€ ํฌ๋ฏธํ•˜๊ฑฐ๋‚˜ ๊ฒ€์ถœ๋˜์ง€ ์•Š์•˜๋‹ค. ๋ฐœํšจ 2์ผ ์ดํ›„ ์šฐ์ ์„ ํ˜•์„ฑํ•˜์ง€๋Š” ์•Š์•˜์ง€๋งŒ ๊ฒ€์ถœ๋œ ๊ท ์ฃผ๋Š” L. kisonensis(B2), P. parvulus(B3), Citrobacter freundii(B4), L. plantarum(B5, B8)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ ๋ฐ ์ œํ’ˆ์—์„œ ์ฃผ๋œ ์„ธ๊ท ๊ตฐ์€ ์œ ์‚ฐ๊ท ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ ์ง„ ๋“ฑ์€ ๋ง‰๊ฑธ๋ฆฌ๋กœ๋ถ€ํ„ฐ 103์ข…์˜ ์œ ์‚ฐ๊ท ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ๋™์ •ํ•œ ๊ฒฐ๊ณผ 7์ข…์ธ Lactobacillus paracasei, L. arizonensis, L. plantarum, L. harbinensis, L. parabuchneri, L. brevis ๋ฐ L. hilgardii์„ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค. PCR-DGGE๋ฅผ ์ด์šฉํ•œ ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•˜์—ฌ L. plantarum์„ ์ œ์™ธํ•˜๊ณ  8์ข…์€ ์ฒ˜์Œ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.</p><p>๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ์ œ์ธ ๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ ์œ ์‚ฐ๊ท ์€ ์กฐ์™€ ํ•˜์— ์˜ํ•ด Leuconostoc mesenteroides ๋ฐ L. casei๊ฐ€ ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ ๊ถŒ๊ณผ ์†์€ PCR-DGGE๋ถ„์„์„ ํ†ตํ•˜์—ฌ Lactobacillus mucosae, L. plantarum, Pediococcus pentosaceus ๋ฐ Weissella cibaria์„ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค. ๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ณผ์ • ๋™์•ˆ ์ฃผ๋œ ์šฐ์ ์ข…์ธ L. curvatus์™€ L. gasseri๋Š” bacteriocin์„ ์ƒ์„ฑํ•˜๋Š” ์œ ์‚ฐ๊ท ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๊น€ ๋“ฑ์€ ๊น€์น˜์—์„œ ๋ถ„๋ฆฌ๋œ ์œ ์‚ฐ๊ท ์ธ L. curvatus๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” bacteriocin์ด ๊น€์น˜๋ฐœํšจ ์ค‘ ์ฃผ๋œ microflora์ธ L. delbrueckii, L. fermentum, L. helveticus, L.plantarum, L. monocytogenes ๋ฐ P. acidilactici์˜ ์„ฑ์žฅ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ์ธก๋ฉด์—์„œ ๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ณผ์ •์—์„œ ์šฐ์ ์ข…์„ ํ˜•์„ฑํ•œ L. curvatus์™€ L. gasseri๋Š” ์ดˆ๊ธฐ ์ถœํ˜„๋œ ๊ท ์ฃผ์ธ P. acidilactici, Pantoea agglomerans, P. pentosaceus ๋“ฑ์˜ ์„ฑ์žฅ์„ ์ œํ•œํ•˜์˜€์„ ๊ฐ€๋Šฅ์„ฑ์„ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ๋Š” L. curvatus์™€ L. gasseri์— ์˜ํ•œ ํ’๋ถ€ํ•œ ์œ ์‚ฐ๊ท ์— ์˜ํ•ด ํ–ฅ๊ณผ ๋ง› ๊ทธ๋ฆฌ๊ณ  ์‹ํ’ˆ์˜ ์•ˆ์ •์„ฑ๊ณผ ๋ณด์กด์„ฑ ์ธก๋ฉด์—์„œ ํƒ€ ๋ง‰๊ฑธ๋ฆฌ์™€ ๋น„ํ•˜์—ฌ ๊ทธ ์ฐจ๋ณ„์„ฑ์„ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h2>๋ง‰๊ฑธ๋ฆฌ๋ฐœํšจ์—์„œ PCR-DGGE๋ฅผ ์ด์šฉํ•œ ์ง„๊ท ์˜ ๋‹ค์–‘์„ฑ</h2><p>๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ ์ง„๊ท ์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•ด PCR-DGGE๊ธฐ์ˆ ์„ ์ด์šฉํ•œ ๋ถ„์„๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ์ด 18๊ฐœ์˜ ๊ตฌ๋ณ„๋˜๋Š”band๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ ๊ฐ band๋กœ๋ถ€ํ„ฐ DNA๋Š” ํšŒ์ˆ˜๋˜์–ด ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€์œผ๋ฉฐ NCBI์˜ BLAST search๋ฅผ ํ†ตํ•˜์—ฌ similarity๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ์ข…์œผ๋กœ ๋™์ •ํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ์ง„๊ท ์˜ PCR-DGGE profile์—์„œ ํ™•์ธ๋œ ์ข…์€ Pichia kudriavzevii, Saccharomyces cerevisiae, Asidia idahoensis, Kluyveromyces marxianus, Saccharomycopsis fibuligera ๋ฐ Torulaspora delbrueckii๋กœ 6์ข…์ด์—ˆ๋‹ค. ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ์ง„๊ท ์˜ PCR-DGGE profile์—์„œ ๊ตฌ๋ณ„๋˜๋Š” band ๋ณ€ํ™”๋Š” ๋ฐœํšจ 3์ผ ์ „ํ›„๋กœ ๊ตฌ๋ถ„๋œ๋‹ค. ์ฆ‰, ๋ฐœํšจ 0~2์ผ ์‚ฌ์ด์— ์šฐ์ ์ง„๊ท ์€ P. kudriavzevii (F16, F15, F17,F13)๋กœ ์ ์ง„์ ์œผ๋กœ ๋ฐ€๋„๊ฐ€ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋ฉฐ ๊ทธ ์™ธ S. cerevisiae(F1, F14)์™€ A. idahoensis (F11)๋กœ 3์ข…์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค. ๋ฐœํšจ 3์ผ ์ดํ›„ P. kudriavzevii (F16)๋Š” ๊ธ‰๊ฒฉํžˆ band ๋ฐ€๋„๊ฐ€ ๊ฐ์†Œ๋˜์—ˆ์œผ๋ฉฐ ๋ฐ˜๋ฉด S. cerevisiae (F14)๋Š” band๋ฐ€๋„๊ฐ€ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜์—ฌ ์ฃผ๋œ ์šฐ์  ์ข…์„ ํ˜•์„ฑํ•˜์˜€๋‹ค. ์ด๋Š” Fig 1์—์„œ ์ด ํšจ๋ชจ์„ฑ ์ง„๊ท ์˜ ๋ณ€ํ™”์—์„œ ์ฃผ๋œ ์ข…์˜ ๋ณ€ํ™”๋ฅผ PCR-DGGE๋ถ„์„์„ ํ†ตํ•˜์—ฌ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ฐ˜๋ฉด 0์ผ์งธ๋ถ€ํ„ฐ ์ถœํ˜„๋œ A. idahoensis (F11)๋Š” 3์ผ๋ถ€ํ„ฐ band์˜ ๋ฐ€๋„๊ฐ€ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œ๋˜์—ˆ์œผ๋ฉฐ K. marxianus (F4), T. delbrueckii (F2) ๋ฐ S. fibuligera (F12)์˜ band๋ฐ€๋„๋Š” ์•ฝํ•˜์ง€๋งŒ ํ™•์ธ๋˜๋‹ค. ๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์œ ์ž…๋œ ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์€ ์ดˆ๊ธฐ์— ๊ฐœ์ฒด๊ตฐ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ 3์ผ ์ดํ›„ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ PCR-DGGE๋ถ„์„์˜ ๊ฒฐ๊ณผ, ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์˜ ์ฃผ๋œ ์šฐ์  ์ข…์€ A. idahoensis ๋กœ ํŒ๋‹จ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์„ ํ†ตํ•˜์—ฌ ๊ฒ€์ถœ๋˜์–ด ๋ถ„๋ฆฌ๋œ ์ข…์„ 28S rDNA gene์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์—ฌ NCBI์˜ BLAST search๋ฅผ ํ†ตํ•˜์—ฌ ๋™์ •๋œ ๊ท ์ฃผ๋Š” Rhizopus microspores, R. azygosporus, Lichtheimia corymbifera, Mucor racemosus ๊ทธ๋ฆฌ๊ณ  Aspergillu oryzae ๋“ฑ์ด ํ™•์ธ๋˜์–ด(์ž๋ฃŒ ๋ฏธ์ œ์‹œ) ๋ฐฐ์–‘์ดˆ๊ธฐ ์ „๋ถ„๋‹นํ™”์— ๊ธฐ์—ฌํ•œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><p>๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ณผ์ • ์ค‘ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์— ์˜์กดํ•˜์—ฌ ํŠน์ • ๋ฏธ์ƒ๋ฌผ ๊ตฐ์ง‘์˜ ๋ณ€ํ™”๋งŒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์œผ๋‚˜ ์ข…์˜ ๋ณ€ํ™”๋Š” ๊ด€์ฐฐํ•  ์ˆ˜ ์—†๋Š” ๋‹จ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. PCR-DGGE๋ถ„์„์€ ๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ณผ์ • ์ค‘ band profile๊ณผ ๊ฐ band๋กœ๋ถ€ํ„ฐ ์ข…์„ ์‹ ์†ํ•˜๊ฒŒ ๋™์ •ํ•จ์œผ๋กœ์จ ๋ฏธ์ƒ๋ฌผ์˜ ๊ตฌ์กฐ์™€ ์ข…์˜ ๋ณ€ํ™”๋ฅผ ํ•จ๊ป˜ ๋ถ„์„ํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Œ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ PCR-DGGE๋ถ„์„์„ ํ†ตํ•˜์—ฌ ๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ๋Š” ์ „ํ†ต๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์œ ์ž…๋œ ์ด 9์ข…์˜ ์œ ์‚ฐ๊ท ์ด ๋ฐœํšจ์— ๊ด€์—ฌํ•˜๋ฉฐ ์ด์ค‘ L. curvatus ๊ฐ€ ์ฃผ๋œ ์šฐ์  ์ข…์„ ํ˜•์„ฑํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ์ด๋“ค ์œ ์‚ฐ๊ท ์— ์˜ํ•ด ์ƒ์‚ฐ๋œ ํ’๋ถ€ํ•œ ์œ ๊ธฐ์‚ฐ์— ์˜ํ•ด ์ด์‚ฐ์ด ํƒ€๋ง‰๊ฑธ๋ฆฌ์— ๋น„ํ•˜์—ฌ ๋†’์€ ํŠน์ง•์„ ๊ฐ–๋Š”๋‹ค๋Š” ์‚ฌ์‹ค์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋ฐœํšจ๊ณผ์ • ์ค‘ ๋‹นํ™”๋ฅผ ์ฃผ๋„ํ•˜๋Š” ์ฃผ๋œ ์šฐ์ ๊ท ์€ A. idahoensis ์ด๋ฉฐ ๊ทธ ์™ธ ๋‹ค์–‘ํ•œ ์ง„๊ท ์„ ํ™•์ธํ•˜์˜€๋‹ค. ๋˜ํ•œ ์•Œ์ฝ”์˜ฌ๋ฐœํšจ๋ฅผ ์ฃผ๋„ํ•˜๋Š” ๊ท ์€ S. cerevisiae๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํŠนํžˆ, ๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ๋Š” ๊ธฐ์กด ์ฃผ๋œ ๋ง‰๊ฑธ๋ฆฌ ์ œ์กฐ์—…์ฒด์—์„œ ์‚ฌ์šฉํ•˜๋Š” ๋ฐœํšจ์ œ์ธ ์ž…๊ตญ๋ฐฉ์‹์ด ์•„๋‹Œ ์ „ํ†ต๋ˆ„๋ฃฉ์„ ์ด์šฉํ•œ ๋‹จ๋ฐœํšจ์— ์˜ํ•œ ๊ตญ๋‚ด ์œ ์ผ์˜ ๋Œ€ํ‘œ์ ์ธ ์ „ํ†ต ๋ง‰๊ฑธ๋ฆฌ์ž„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h2>DGGE-PCR</h2><p>DGGE-PCR์€ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ ๊ฒฝ์šฐ ๋ชจ๋‘ 16S rRNA์™€ 28S rRNA gene์˜ ์ฆํญ์‚ฐ๋ฌผ์„ ์ฃผํ˜•์œผ๋กœ nested PCR๊ณผ touch down PCR์„ ๋ณ‘ํ–‰ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. 16S rRNA gene์œผ๋กœ ๋ถ€ํ„ฐ DGGE-PCR์„ ์œ„ํ•œ primer๋Š” GC-clamp์ธ 338F-GC primer (5'-CGC CCG CCG CGC CCC GCG CCC GTC CCG CCG CCC CCG CCC GAC TCC TAC GGG AGG CAG CAG-3')์™€ 518R primer (5'-ATT ACC GCG GCT GCT GG-3')์ด์—ˆ์œผ๋ฉฐ PCR์„ ์œ„ํ•œ ์กฐ๊ฑด์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. \( 94^{\circ} \mathrm{C} \) ์—์„œ 3๋ถ„ ๋™์•ˆ pre-denaturation ํ•œ ํ›„, \( 94^{\circ} \mathrm{C} \) ์—์„œ denaturation 30์ดˆ, \( 64 \sim 55^{\circ} \mathrm{C} \) touchdown์œผ๋กœ 30์ดˆ, \( 74^{\circ} \mathrm{C} \) ์—์„œ extension 30์ดˆ ๊ณผ์ •์„ 30 cycle ๋ฐ˜๋ณตํ•œ ํ›„, \( 74^{\circ} \mathrm{C} \) ์—์„œ 7๋ถ„ ๋™์•ˆ post-extensionํ•˜์˜€๋‹ค. 28S rRNA gene์œผ๋กœ ๋ถ€ํ„ฐ DGGE-PCR์„ ์œ„ํ•œ primer๋Š” GC-clamp ์ธ GCNL-1 primer (5'-GCA TAT CAA TAA GCG GAG GAA AAG-3')์™€ LS-2 primer (5'-ATT AAA CAA CTC GAC TC-3') ์ด์—ˆ์œผ๋ฉฐ PCR์„ ์œ„ํ•œ ์กฐ๊ฑด์€ 16S rRNA gene์˜ ๊ฒฝ์šฐ์™€ ๋™์ผํ•˜๊ฒŒ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p><h2>DGGE</h2><p>DGGE๋Š” Bio-Rad Dcode \( { }^{\mathrm{TM}} \) universal mutation detection system (Bio-Rad, USA)๋ฅผ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ ๊ถŒ๊ณผ ์†์— ์˜ํ•ด ๊ธฐ์ˆ ๋œ ๋ฐฉ๋ฒ•์— ์˜๊ฑฐํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p><h2>DGGE band elution ๋ฐ sequencing</h2><p>DGGE profile์—์„œ ๋‚˜ํƒ€๋‚œ band๋Š” ์ ˆ๋‹จํ•˜์—ฌ E-tube์— ๋‹ด์€ ํ›„ \(100 \mu \mathrm{l}\)์˜ \(0.1 \times\) TE buffer๋ฅผ ๋„ฃ๊ณ  \( 4^{\circ} \mathrm{C} \) ์—์„œ overnightํ•˜์˜€๋‹ค. ์šฉ์ถœ๋œ ๋ฐด๋“œ๋ฅผ ์ฃผํ˜•DNA๋กœ ์‚ฌ์šฉํ•˜์—ฌ 16S rRNA gene์€ GC338F์™€ 518R primer๋กœ, 26S rRNA gene์€ GCNL-1, LS-2 primer๋ฅผ ์ด์šฉํ•˜์—ฌ DNA๋ฅผ ์ฆํญ ํ•˜์˜€๋‹ค. ์ฆํญ๋œ ์‚ฐ๋ฌผ์€ Gel Purification Kit (Bioneer, Korea)๋กœ ์ •์ œ ํ•œ ๋’ค (์ฃผ)์ฝ”์Šค๋ชจ์ง„ํ…์— ์˜๋ขฐํ•˜์—ฌ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.</p><h2>์—ผ๊ธฐ์„œ์—ด ๋ถ„์„</h2><p>๊ฒฐ์ •๋œ ์—ผ๊ธฐ์„œ์—ด์€ National Center for Biotechnology Information (NCBI)์˜ Basic Local Alignment Search Tool์— ๋“ฑ๋ก๋˜์–ด ์žˆ๋Š” database๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ฒ€์ƒ‰ํ•˜์˜€์œผ๋ฉฐ, ๋†’์€ ์œ ์‚ฌ์„ฑ์„ ๊ฐ€์ง€๋Š” ์—ผ๊ธฐ์„œ์—ด์„ ๊ธฐ์ดˆ๋กœ ํ•˜์—ฌ group๋ณ„๋กœ ์ •๋ฆฌํ•œ ํ›„, PHYDIT ์šด์˜ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์—ฌ CLUSTAL_X software, version 1.64b์— ์˜ํ•œ align-ment์™€ similarity๋ฅผ ํ†ตํ•ด sequence data๋“ค์„ ๋น„๊ตํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๋ฏธ์ƒ๋ฌผํ•™์  ์š”์ธ</h2><p>6์ผ๊ฐ„์˜ ๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ธฐ๊ฐ„๋™์•ˆ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ ์ˆ˜๋ฅผ ๊ณ„์ˆ˜ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 1.๊ณผ ๊ฐ™๋‹ค. ์„ธ๊ท  ์ˆ˜๋Š” ์ดˆ๊ธฐ \( 3.40 \times 10^{6} \mathrm{CFU} / \mathrm{ml} \) ์—์„œ 2์ผ์งธ์— \( 1.23 \times 10^{8} \mathrm{CFU} / \mathrm{ml} \) ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ 5์ผ์งธ์— \( 4.60 \times 10^{10} \) \( \mathrm{CFU} / \mathrm{ml} \) ์ˆ˜์ค€์œผ๋กœ ์ตœ๊ณ ๊ฐ’์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์€ ์ดˆ๊ธฐ \( 5.67 \times 10^{5} \mathrm{CFU} / \mathrm{ml} \) ์—์„œ 2์ผ์งธ์— \( 2.90 \times 10^{7} \mathrm{CFU} / \mathrm{ml} \) ์„ ์œ ์ง€ํ•˜์˜€์œผ๋ฉฐ ์ดํ›„ 5์ผ์งธ์— \( 10^{5} \mathrm{CFU} / \mathrm{ml} \) ์ดํ•˜๋กœ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œ๋˜์—ˆ๋‹ค. ๋ฐ˜๋ฉด ํšจ๋ชจ์˜ ์ˆ˜๋Š” ์ดˆ๊ธฐ \( 6.67 \times 10^{4} \mathrm{CFU} / \mathrm{ml} \) ์„ ์‹œ์ž‘์œผ๋กœ 3์ผ์งธ์— \( 1.01 \times 10^{9} \mathrm{CFU} / \mathrm{ml} \) ์ˆ˜์ค€์œผ๋กœ ๋„๋‹ฌ์„ ํ•˜์˜€์œผ๋ฉฐ 5์ผ์งธ์— ์ตœ๊ณ ์น˜์ธ \( 3.20 \times 10^{10} \mathrm{CFU} / \mathrm{ml} \) ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ธฐ์กด ๋ณด๊ณ ์—์„œ ์„ธ๊ท ๊ณผ ํšจ๋ชจ์˜ ์ตœ์ ์„ฑ์žฅ์€ ๋Œ€๋ถ€๋ถ„ \( 10^{8} \mathrm{CFU} / \mathrm{ml} \) ์ˆ˜์ค€์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋‚˜, ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์—์„œ ์„ธ๊ท ๊ณผ ํšจ๋ชจ์˜ ์ˆ˜๋Š” ๊ธฐ์กด ๋ณด๊ณ ๋ณด๋‹ค ์•ฝ 2 order์ •๋„ ๋†’์•„ ๋ฐœํšจ์†๋„๊ฐ€ ๋น ๋ฅธ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><h2>์ดํ™”ํ•™์  ์š”์ธ</h2><p>๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ณผ์ • ์ค‘ \( \mathrm{pH} \), ์ด์‚ฐ๋„, ํ™˜์›๋‹น ๋ฐ ์—ํ‹ธ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰์˜ ๋ณ€ํ™”๋Š” Fig. 2 ์™€ ๊ฐ™๋‹ค. \( \mathrm{pH} \) ๋Š” ๋ฐฐ์–‘ 0์ผ์งธ์— \( \mathrm{pH} 6.5\) ์—์„œ ๋ฐœํšจ 2์ผ์งธ์— \( \mathrm{pH} 4 \) ์ดํ•˜๋กœ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ ๋ฐœํšจ์ข…๋ฃŒ์ผ๊นŒ์ง€ \( \mathrm{pH} \) 3.85 4.01์„ ์œ ์ง€ํ•˜์˜€๋‹ค. ์ด์‚ฐ๋„๋Š” 0์ผ์งธ์— \( 0.01 \% \) ์—์„œ ์ง€์†์ ์œผ๋กœ ์ƒ์Šนํ•˜์—ฌ ๋ฐœํšจ 6์ผ์งธ์— \( 0.76 \% \) ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ํ™˜์›๋‹น์€ 0์ผ์งธ์— \( 0.31 \% \) ์—์„œ 2์ผ์งธ์— ์ตœ๋Œ€๊ฐ’์ธ \( 6.21 \% \) ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ ๊ทธ ์ดํ›„ 6์ผ์งธ์— \( 0.8 \% \) ๊นŒ์ง€ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค. ์—ํ‹ธ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰์€ 0์ผ์งธ์— \( 0.48 \% \) ์—์„œ 3์ผ์งธ์— \( 2.1 \% \) ๊นŒ์ง€ ์„œ์„œํžˆ ์ฆ๊ฐ€ํ•˜์—ฌ 5์ผ์งธ์— \( 8.4 \% \) ๊ทธ๋ฆฌ๊ณ  6์ผ์— \( 10.8 \% \) ๋กœ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.</p><p>์ƒ๊ธฐ์˜ ๊ฒฐ๊ณผ๋กœ๋ถ€ํ„ฐ ์•Œ์ฝ”์˜ฌ์˜ ์ƒ์„ฑ์€ \( \mathrm{pH} \) ๊ฐ์†Œ, ํ™˜์›๋‹น์˜ ์ฆ๊ฐ€๋กœ ํšจ๋ชจ์˜ ์„ฑ์žฅ๊ณผ ์•Œ์ฝ”์˜ฌ์ƒ์‚ฐ์„ ์œ„ํ•œ ์ตœ์ ์กฐ๊ฑด์ด ์„ฑ๋ฆฝ๋œ ํ›„ 3์ผ ์ดํ›„ ์•Œ์ฝ”์˜ฌ๊ณผ ์ด์‚ฐ๋„์˜ ์ฆ๊ฐ€๋ผ๋Š” ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์„ฑ๋ฆฝ๋จ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค. ๋˜ํ•œ ์ด๋Ÿฌํ•œ ๊ฒฝํ–ฅ์€ ๊ธฐ์กด์˜ ๋ณด๊ณ ์™€ ์ผ์น˜ํ•œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>๋ง‰๊ฑธ๋ฆฌ๋Š” ํ•œ๊ตญ์˜ ๋ฏผ์†์ฃผ์˜ ํ•˜๋‚˜๋กœ ๋ฐœํšจ์ œ์™€ ์ „๋ถ„์งˆ์˜ ๊ณก๋ฌผ์„ ์ด์šฉํ•˜์—ฌ ๋นš์€ ๋ฐœํšจ์ฃผ๋กœ ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰์ด 6 ~ 8๋„์ธ ์ € ๋„์ˆ˜์˜ ์•Œ์ฝ”์˜ฌ์Œ๋ฃŒ์ด๋‹ค.", "์ „ํ†ต์ ์œผ๋กœ ์‚ฌ์šฉํ•ด์˜จ ๋ฐœํšจ์ œ์ธ ๋ˆ„๋ฃฉ์€ ๋Œ€๋Ÿ‰ ์ƒ์‚ฐ์ด ์–ด๋ ต๊ณ  ๋‹ค์–‘ํ•œ microflora์— ์˜ํ•ด ๋ง‰๊ฑธ๋ฆฌ์˜ ํ’ˆ์งˆ์•ˆ์ •์„ฑ์„ ํ™•๋ณดํ•˜๋Š” ๋ฐ ์–ด๋ ค์›€์„ ๊ฐ€์ง€๊ณ  ์žˆ์–ด 1940๋…„๋Œ€ ์ดํ›„ ๋ฐœํšจ์ œ์˜ ์ƒ์‚ฐ๊ธฐ๊ฐ„์ด ์งง๊ณ  ์œ„์ƒ ๋ฐ ๋‹นํ™”๋ ฅ ๋“ฑ ํ’ˆ์งˆ ์•ˆ์ •์„ฑ์ด ๋†’์€ ์ž…๊ตญ, ๋ถ„๊ตญ ๋ฐ ํšจ์†Œ์ œ ๋“ฑ์œผ๋กœ ๋ฐœ์ „ํ•ด์˜ค๊ณ  ์žˆ๋‹ค.", "์ „๋ถ„์งˆ์˜ ๊ณก๋ฌผ์€ ์ฃผ๋กœ ์Œ€์„ ์ด์šฉํ•˜๊ณ  ์žˆ์œผ๋‚˜ ์ข์Œ€, ์กฐ, ๊ธฐ์žฅ ๋“ฑ๋„ ํ™œ์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์ตœ๊ทผ์—๋Š” ์ง€์—ญ์˜ ํŠน์‚ฐ๋ฌผ์ธ ๊ตฌ๊ธฐ์ž, ๋ฌธ๋งฅ๋™, ๊ฐ์ดˆ, ๋ฐ•ํ•˜, ์˜ค๋ฏธ์ž, ๋ฐฑ๋…„์ดˆ, ํ™์‚ผ ๋“ฑ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์†Œ๋น„์ž ๊ธฐํ˜ธ๋ฅผ ๋†’์ผ ์ˆ˜ ์žˆ๋Š” ๋‹ค์–‘ํ•œ ๋ง‰๊ฑธ๋ฆฌ๊ฐ€ ์ƒ์‚ฐ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋ง‰๊ฑธ๋ฆฌ๋Š” ์ „๋ถ„์งˆ์˜ ๊ณก๋ฌผ์„ ์ด์šฉํ•˜์—ฌ ๋ฐœํšจ๋˜๊ธฐ ๋•Œ๋ฌธ์— ๊ณก๋ฌผ์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ์ฐจ์ด๋Š” ์žˆ์ง€๋งŒ ํ’๋ถ€ํ•œ ํƒ„์ˆ˜ํ™”๋ฌผ๊ณผ ๋‹จ๋ฐฑ์งˆ์„ ํฌํ•จํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ํŠนํžˆ, ๋ฐœํšจ๋ฏธ์ƒ๋ฌผ์ธ ์œ ์‚ฐ๊ท ๊ณผ ํšจ๋ชจ์˜ ๋ฐœํšจ๊ณผ์ •์—์„œ ์ƒ์‚ฐ๋œ ์œ ๊ธฐ์‚ฐ, ์•„๋ฏธ๋…ธ์‚ฐ, ๋น„ํƒ€๋ฏผ, aromatic flavors ๋“ฑ์œผ๋กœ ์ธํ•˜์—ฌ ์˜์–‘ํ•™์ ์ธ ๊ฐ€์น˜๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋…ํŠนํ•œ ๋ง›๊ณผ ํ–ฅ์— ๋Œ€ํ•œ ํŠน์„ฑ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ ๋ง‰๊ฑธ๋ฆฌ๋Š” ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐœํšจ๊ณผ์ • ๋™์•ˆ ์ƒ์‚ฐ๋œ ์‚ฐ๋ฌผ๋กœ๋ถ€ํ„ฐ ํ•ญ์‚ฐํ™”, ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์ด ๋ฐํ˜€์ง€๊ณ  ์žˆ์–ด ๊ฑด๊ฐ•์‹ํ’ˆ์œผ๋กœ ๊ทธ ๊ฐ€์น˜๊ฐ€ ์žฌํ‰๊ฐ€๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>์ „ํ†ต์ ์ธ ๋ฏธ์ƒ๋ฌผํ•™์ ์ธ ๋ฐฉ๋ฒ•์˜ ์ œํ•œ์€ ์„ ํƒ๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•œ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์— ์˜ํ•ด ์„ธ๊ท , ์œ ์‚ฐ๊ท , ํšจ๋ชจ ๋“ฑ ๋ฏธ์ƒ๋ฌผ ๊ท ์ด์˜ ๋ณ€ํ™”์— ํ•œ์ •๋˜์–ด ์žˆ์œผ๋ฉฐ ๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ณผ์ • ๋™์•ˆ ๋ฏธ์ƒ๋ฌผ๊ตฐ์ง‘์˜ ๊ตฌ์กฐ์™€ ๋‹ค์–‘์„ฑ์„ ํŠน์„ฑํ™”ํ•˜๋Š” ๋ฐ ๋ฌธ์ œ์ ์„ ์•ˆ๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ง€๋‚œ ์ˆ˜ ์‹ญ๋…„ ๋™์•ˆ ๋ถ„์ž์ƒ๋ฌผํ•™์  ๊ธฐ์ˆ ์€ ๋ฏธ์ƒ๋ฌผ๊ตฐ์ง‘์˜ ๊ตฌ์กฐ์™€ ๋‹ค์–‘์„ฑ์„ ๋ฐํžˆ๊ธฐ ์œ„ํ•ด ์ด์šฉ๋˜์—ˆ์œผ๋ฉฐ ๋ฏธ์ƒ๋ฌผ๋“ค์€ 16S ๋˜๋Š” 28S rRNA gene๊ณผ ๊ฐ™์€ ๋ถ„์ž๋งˆ์ปค๋ฅผ ์ด์šฉํ•œ ๋™์ •์„ ์œ„ํ•ด ํ”ํžˆ ์‚ฌ์šฉ๋˜์–ด ์™”๋‹ค.", "๋ฏธ์ƒ๋ฌผ์ƒํƒœํ•™์˜ ์—ฐ๊ตฌ๋Š” ๊ตฐ์ง‘๊ตฌ์กฐ ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•œ molecular fingerprinting๊ธฐ์ˆ ์„ ์ œ๊ณตํ•˜๋Š” denaturing gradient gel electrophoresis (DGGE)์™€ temperature gradient gel electrophoresis (TGGE)์˜ ๋„์ž…์œผ๋กœ ํฌ๋‚˜ ํฐ ๋ฐœ์ „์„ ๊ฐ€์ ธ์™”๋‹ค.", "DGGE๋ถ„์„์—์„œ 16S ๋˜๋Š” 28S rRNA gene์˜ ํฌ๊ธฐ๋Š” ๋™์ผํ•˜๋‚˜ ์„œ์—ด์ด ๋‹ค๋ฅธ PCR์‚ฐ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ์ด ๊ธฐ์ˆ ์€ ํ† ์–‘, ํ•ด์–‘, ๊ณค์ถฉ, sludge ๋“ฑ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์—์„œ ๋ฏธ์ƒ๋ฌผ์˜ dynamics ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•ด ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์ ์šฉ๋˜์–ด ์™”๋‹ค.", "๋˜ํ•œ ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•์€ ๋ˆ„๋ฃฉ, ๊น€์น˜, ์™€์ธ, sausage, sourdough, coffee, ์น˜์ฆˆ์™€ ๊ฐ™์€ ์‹ํ’ˆ์˜ ๋ฐœํšจ๊ณผ์ •์—์„œ ๋ฏธ์ƒ๋ฌผ์˜ ๋‹ค์–‘์„ฑ ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•ด ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์ด์šฉ๋˜์–ด ์™”๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ตญ๋‚ด์—์„œ ์œ ์ผํ•˜๊ฒŒ ์ „ํ†ต๋ฐฉ์‹์— ์˜ํ•ด ์ƒ์‚ฐ๋˜๋Š” ๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ณผ์ •์— ๋”ฐ๋ฅธ ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ ํŠนํžˆ, 16S์™€ 28S rRNA ์œ ์ „์ž๋ฅผ ์ด์šฉํ•œ PCR-DGGE๋ถ„์„์„ ์ด์šฉํ•˜์—ฌ ์ „ํ†ต ๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ณผ์ • ๋™์•ˆ ๋ฏธ์ƒ๋ฌผ๊ตฐ์ง‘(์„ธ๊ท ๊ณผ ์ง„๊ท ) ๊ตฌ์กฐ์™€ ๋‹ค์–‘์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋ง‰๊ฑธ๋ฆฌ์˜ ์ œ์กฐ</h2><p>๋ง‰๊ฑธ๋ฆฌ์˜ ์ œ์กฐ๋Š” (์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ์—์„œ ์ œ์กฐํ•˜๋Š” ๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ์˜ ์ „ํ†ต์ œ์กฐ๋ฐฉ์‹์— ์˜ํ•ด ์กฐ์ œํ•˜์˜€๋‹ค.", "๋ƒ‰๊ฐ์ˆœํ™˜ ์‹œ์Šคํ…œ์ด ์„ค์น˜๋œ 1,000 1 ์šฉ๋Ÿ‰์˜ ์Šคํ…Œ์ธ๋ ˆ์Šค ์šฉ๊ธฐ์— ์ฆ์ž๋œ ๋ฉฅ์Œ€, ์ „ํ†ต๋ˆ„๋ฃฉ((์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ ์ž์ฒด์ƒ์‚ฐ), ๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉ์‹œ์ผฐ๋‹ค.", "์ดํ›„ \\( 25^{\\circ} \\mathrm{C} \\)๋กœ ์œ ์ง€ํ•˜์—ฌ 6์ผ๊ฐ„ ๋ฐœํšจ์‹œ์ผฐ๋‹ค.", "์‹œ๋ฃŒ๋Š” 0, 1, 2, 3, 5, 6์ผ์งธ์— ๋ฐœํšจ์กฐ๋ฅผ ํ˜ผํ•ฉํ•œ ํ›„ 2 1์˜ ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ๋ƒ‰์žฅ์ƒํƒœ๋กœ ์‹คํ—˜์‹ค์— ์šด๋ฐ˜ํ•œ ํ›„ ๋ฏธ์ƒ๋ฌผ, ์ดํ™”ํ•™ ๋ฐ DGGE๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>๋ฏธ์ƒ๋ฌผ ๊ณ„์ˆ˜ ๋ฐ ๋ถ„๋ฆฌ</h2><p>๊ท ์งˆํ™”๋œ ๋ง‰๊ฑธ๋ฆฌ \\( 1 \\mathrm{ml} \\) ๋ฅผ ์ƒ๋ฆฌ์‹์—ผ์ˆ˜ \\( 9 \\mathrm{ml} \\) ์— ์ฒจ๊ฐ€ํ•œ ํ›„ ์—ฐ์† ํฌ์„๋ฒ•์— ์˜ํ•ด ํฌ์„ํ•œ ํ›„ ์ผ๋ฐ˜์„ธ๊ท ์€ Plate Count Agar (PCA; Difco, USA)๋ฐฐ์ง€์— ์ง„๊ท ์€ Potato Dextrose Agar (PDA; Difco, USA)๋ฐฐ์ง€์— ๋„๋งํ•˜์—ฌ ์ ‘์ข…ํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘์€ \\( 25^{\\circ} \\mathrm{C} \\)์—์„œ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ PCA๋Š” 3 ์ผ๊ฐ„ ๊ทธ๋ฆฌ๊ณ  PDA๋Š” 5์ผ๊ฐ„ ๋ฐฐ์–‘ ํ•œ ํ›„ ์„ฑ์žฅ๋œ ์ง‘๋ฝ(colony)์„ ๊ณ„์ˆ˜ํ•˜์˜€๋‹ค.", "๋ฏธ์ƒ๋ฌผ์˜ ๋ถ„๋ฆฌ๋Š” ์„ฑ์žฅ๋œ ์ง‘๋ฝ์˜ ๋ชจ์–‘๊ณผ ์ƒ‰์„ ๊ธฐ์ค€์œผ๋กœ ๋™์ผ๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ๋Š” \\( 20 \\%(\\mathrm{v}/\\mathrm{v})\\) glycerol์šฉ์•ก์— ํ˜„ํƒ ํ•œ ํ›„ \\( -70^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ณด์กดํ•˜์˜€๋‹ค.", "</p><h2>์ดํ™”ํ•™์  ์„ฑ๋ถ„๋ถ„์„</h2><p>\\( \\mathrm{pH} \\) ๋Š” \\( \\mathrm{pH} \\) meter (Mettle-Toledo, Switzerland)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด์‚ฐ์€ \\( 1 \\% \\) phenolphthalein์„ ์ง€์‹œ์•ฝ์œผ๋กœ ํ•˜์—ฌ \\( 0.1 \\mathrm{~N} \\) \\( \\mathrm{NaOH} \\) ์šฉ์•ก์œผ๋กœ ์ ์ •ํ•˜๊ณ  ์ ์ •์†Œ๋น„๋Ÿ‰์— \\( 0.009 \\) ๋ฅผ ๊ณฑํ•˜์—ฌ ์‹œ๋ฃŒ ์ค‘์˜ ์‚ฐ์„ lactic acid๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "ํ™˜์›๋‹น์€ Somogyi ๋ณ€๋ฒ•์— ์˜ํ•ด ์ •๋Ÿ‰ํ•˜์˜€๊ณ  ํฌ๋„๋‹น๋†๋„๋กœ ํ™˜์‚ฐํ•˜์˜€๋‹ค.", "์—ํƒ„์˜ฌ ํ•จ๋Ÿ‰์€ ๋ฐœํšจ์•ก \\( 100 \\mathrm{ml} \\) ์— ์ฆ๋ฅ˜์ˆ˜ \\( 30 \\mathrm{ml} \\) ์„ ๋„ฃ์–ด ์ฆ๋ฅ˜์‹œ์ผœ ์ฆ๋ฅ˜์•ก \\( 70 \\mathrm{ml} \\) ์— ์ฆ๋ฅ˜์ˆ˜๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 100 \\mathrm{ml} \\) ๋กœ ์ •์šฉํ•œ ํ›„ ์ฃผ์ •๊ณ„ (Deakwang Inc., Korea)๋กœ ์ธก์ •ํ•˜์˜€๊ณ  Gay-Lussac ํ‘œ์— ์˜ํ•ด \\( 15^{\\circ} \\mathrm{C} \\) ๋กœ ๋ณด์ •ํ•˜์—ฌ \\(\\%(\\mathrm{v}/\\mathrm{v})\\)๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.", "</p><h2>Total genomic DNA ์˜ ์ถ”์ถœ ๋ฐ PCR</h2><p>๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ๋กœ๋ถ€ํ„ฐ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ genomic DNA ์ถ”์ถœ์„ ์œ„ํ•ด ์ž˜ ๊ท ์งˆํ™”๋œ \\( 30 \\mathrm{ml} \\) ๋ง‰๊ฑธ๋ฆฌ๋Š” ์›์‹ฌ๋ถ„๋ฆฌ(\\(15,000\\times g\\), \\(4^{\\circ} \\mathrm{C} \\), \\( 15 \\mathrm{~min} \\) ํ•œ ํ›„ ์นจ์ „๋ฌผ์„ ํšŒ์ˆ˜ํ•˜์—ฌ ๋™๊ฒฐ๊ฑด์กฐํ•˜์˜€๋‹ค.", "๋™๊ฒฐ๊ฑด์กฐ๋œ ๋ถ„๋ง์„ ๋ง‰์ž ์‚ฌ๋ฐœ์— ๋„ฃ์–ด ์•ก์ฒด์งˆ์†Œ๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ธํฌํŒŒ์‡„๋ฅผ ํ•˜์˜€์œผ๋ฉฐ ๋™์ผ๊ณผ์ •์„ 4ํšŒ ๋ฐ˜๋ณตํ•˜์˜€๋‹ค.", "Genomic DNA์˜ ์ถ”์ถœ์€ ๊ถŒ๊ณผ ์†์— ๊ธฐ์ˆ ๋œ ๋ฐฉ๋ฒ•์— ์˜ํ•ด ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "Genomic DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ 16S rRNA์™€ 28S rRNA gene์„ ์ฆํญํ•˜์—ฌ PCR ์‚ฐ๋ฌผ์„ ํš๋“ํ•˜์˜€๋‹ค.", "์„ธ๊ท ์€ 16S rRNA gene ์ฆํญ์„ ์œ„ํ•œ universal primer์ธ 27F primer (5'-AGA GTT TGA TCM TGG CTC AG-3')์™€ 1492 R primer (5'-GGY TAC CTT GTT ACG ACT T-3')๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€๋‹ค.", "์ง„๊ท ์€ 28S rRNA gene์˜ ์ฆํญ์„ ์œ„ํ•œ D1/D2์˜์—ญ์˜ eukaryotic univer-sal primer์ธ LROR primer (5'-ACC CGC TGA ACT TAA GC-3')์™€ LR5 primer (5'-TCC TGA GGG AAA CTT CG-3')๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€๋‹ค.", "์ฆํญ์„ ์œ„ํ•œ ํ”„๋กœ๊ทธ๋žจ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค", ": \\( 94^{\\circ} \\mathrm{C} \\) ์—์„œ 5๋ถ„ ๋™์•ˆ pre-denaturation ํ•œ ํ›„, \\( 94^{\\circ} \\mathrm{C} \\) ์—์„œ denaturation 30์ดˆ, \\( 56^{\\circ} \\mathrm{C} \\) ์—์„œ annealing 15์ดˆ, \\( 74^{\\circ} \\mathrm{C} \\) ์—์„œ extension 1 ๋ถ„ ๊ณผ์ •์„ 30 cycle ๋ฐ˜๋ณตํ•œ ํ›„, \\( 74^{\\circ} \\mathrm{C} \\) ์—์„œ 5๋ถ„ ๋™์•ˆ post-extensionํ•˜์˜€๋‹ค.", "๋ฐ˜์‘์‚ฐ๋ฌผ์€ \\( 1.5 \\% \\) agarose gel ์ƒ์—์„œ ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ EtBr๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํ™•์ธ ํ•œ ๋‹ค์Œ Gel Purification Kit (Bioneer, Korea)๋ฅผ ์‚ฌ์šฉํ•ด ์ •์ œํ•˜์˜€๋‹ค.", "</p> <h2>์ดˆ๋ก</h2><p>๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ\\(^โ“‡\\)๋Š” ์ „ํ†ต์ ์ธ ์ˆ˜์ œ๋ˆ„๋ฃฉ๊ณผ ์Œ€๋กœ๋ถ€ํ„ฐ ๋ฐœํšจ๋œ ํ•œ๊ตญ์˜ ์ „ํ†ต์ ์ธ ์ˆ ์ด๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ ๋‹ค์–‘์„ฑ์„ ํŠน์„ฑํ™”ํ•˜๊ธฐ ์œ„ํ•ด 16S์™€ 28S rRNA ์œ ์ „์ฐจ๋ฅผ ๋ชฉ์ ์œผ๋กœ ํ•˜๋Š” PCR-Denaturing Gradient Gel Electrophoresis (PCR-DGGE) ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ PCR-DGGE profile์—์„œ ๊ฒ€์ถœ๋œ ์„ธ๊ท ์€ 16S rRNA ์œ ์ „์ž ์„œ์—ด์— ๊ธฐ์ดˆํ•œ ๋™์ •๊ฒฐ๊ณผ Lactdacillus spp.", "(L. curvatus, L. kisonensis, L. plantarum, L. sakei ๋ฐ L. gasseri)", ", Pediococus spp.", "(P. acidilactici, P. parvulus, P. agglomerans ๋ฐ P. pentosaceus)", ", Pantoea spp.", "(P. agglomerans ๋ฐ P. ananatis)", "๊ทธ๋ฆฌ๊ณ  Citrobacter freundii๋กœ ์ด 12์ข…์ด์—ˆ์œผ๋ฉฐ, ๋ฐฐ์–‘2์ผ ์ดํ›„ L.", "curvatus๊ฐ€ ์ฃผ๋œ ์šฐ์  ์ข…์„ ํ˜•์„ฑํ•˜์˜€๋‹ค.", "๋ฐ˜๋ฉด PCR-DGGE profile์—์„œ ๊ฒ€์ถœ๋œ ์ง„๊ท ์€ 28S rRNA ์œ ์ „์ž ์„œ์—ด์— ๊ธฐ์ดˆํ•œ ๋™์ • ๊ฒฐ๊ณผ Pichia kudriavzevii, Saccharomyces crevisiae, Asidia idahoensis, Kluyveromyces marxianus, Saccharomycopsis fibuligera ๋ฐ Torulaspora delbrueckii 6์ข…์ด์—ˆ์œผ๋ฉฐ ์ฃผ๋œ ์šฐ์  ์ง„๊ท ์€ ๋ฐฐ์–‘์ผ์—์„œ 2 ์ผ์— P. kuchiavzevii์—์„œ ๋ฐฐ์–‘ 3์ผ์—์„œ 6์ผ์— S.", "cerevisiae๋กœ ์ „ํ™˜๋˜์—ˆ๋‹ค.", "๊ฒฐ๊ณผ์ ์œผ๋กœ PCR-DGGE๋ถ„์„์€ ๋ง‰๊ฑธ๋ฆฌ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ๋ฏธ์ƒ๋ฌผ์™ธ ๊ตฌ์กฐ์™€ ๋‹ค์–‘์„ฑ์„ ์ดํ•ดํ•˜๋Š” ๋ฐ ์œ ์šฉํ•œ ๋„๊ตฌ์ž„์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.", "</p> <h2>๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ์—์„œ PCR-DGGE์— ์˜ํ•œ ์„ธ๊ท  ๋‹ค์–‘์„ฑ</h2><p>๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ธฐ๊ฐ„๋™์•ˆ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ DNA๋ฅผ ์ถ”์ถœํ•˜์—ฌ PCR-DGGE์„ ์ˆ˜ํ–‰ํ•œ ๊ฒฐ๊ณผ๋ฅผ Fig.", "3 ์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ PCR-DGGE profile์ƒ์—์„œ ์ด 22๊ฐœ์˜ ๋ฐด๋“œ๊ฐ€ ๊ฒ€์ถœ๋˜์—ˆ์œผ๋ฉฐ, ๊ฐ band์˜ DNA๋กœ๋ถ€ํ„ฐ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์—ฌ NCBI ์˜ BLAST search๋ฅผ ํ†ตํ•˜์—ฌ similarity๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ์ข…์œผ๋กœ ๋™์ •ํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ PCR-DGGE profile์—์„œ ํ™•์ธ๋œ ์„ธ๊ท ์€ ์œ ์‚ฐ๊ท ๊ตฐ์ธ Lactobacillus ์† (L.", "curvatus, L.", "kisonensis, L.", "plantarum, L.", "sakei ๋ฐ L.", "gassert) ์ด 5์ข…, (Pediococcus ์† P. acidilactici, P. parvulus, P. agglomerans, P. pentosaceus) ์ด 4์ข… ๊ทธ๋ฆฌ๊ณ  Enterobacteriaceae ๊ณผ์— ์†ํ•˜๋Š” Pantoea agglomerans, Pantoea ananatis์™€ Citrobacter freundii์„ ํฌํ•จํ•˜์—ฌ ์ด 12 ์ข…์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค.", "๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ์„ธ๊ท ์˜ ๋ณ€ํ™”๋Š” ๋ฐœํšจ 2์ผ ์ „ํ›„๋กœ ๊ตฌ๋ณ„๋˜๋Š” ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค.", "์ฆ‰ \\(0 \\sim 1\\)์ผ์งธ์— band์˜ ๋ฐ€๋„๋ฅผ ๊ธฐ์ค€์œผ๋กœ ์ฃผ๋œ ์šฐ์ ์ข…์€ P. acidilactici(B7, B14), Pantoea agglomerans(B9), L.", "gasseri(B15) ๋ฐ P. pentosaceus(B11) ์˜€๋‹ค.", "๋ฐ˜๋ฉด ๋ฐœํšจ 2์ผ์งธ์— ์ฃผ๋œ ์šฐ์ ์ข…์€ L.", "curvatus(B10)์™€ L.", "gasseri(B15)๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ดํ›„ L.", "curvatus(B10)๋Š” 6์ผ์˜ ๋ง‰๊ฑธ๋ฆฌ๋ฐœํšจ ์ข…๋ฃŒ๊นŒ์ง€ ์ฃผ๋œ ์šฐ์ ์ข…์„ ํ˜•์„ฑํ•˜์˜€๋‹ค.", "P. acidilactici(B7, B14), P. pentosaceus(B11), Pantoea agglomerans(B9, B12,B13, B16 \\(\\sim\\)B22)๋Š” ๋ฐœํšจ 2์ผ ์ดํ›„ band์˜ ๋ฐ€๋„๊ฐ€ ํฌ๋ฏธํ•˜๊ฑฐ๋‚˜ ๊ฒ€์ถœ๋˜์ง€ ์•Š์•˜๋‹ค.", "๋ฐœํšจ 2์ผ ์ดํ›„ ์šฐ์ ์„ ํ˜•์„ฑํ•˜์ง€๋Š” ์•Š์•˜์ง€๋งŒ ๊ฒ€์ถœ๋œ ๊ท ์ฃผ๋Š” L.", "kisonensis(B2), P. parvulus(B3), Citrobacter freundii(B4), L.", "plantarum(B5, B8)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ ๋ฐ ์ œํ’ˆ์—์„œ ์ฃผ๋œ ์„ธ๊ท ๊ตฐ์€ ์œ ์‚ฐ๊ท ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ ์ง„ ๋“ฑ์€ ๋ง‰๊ฑธ๋ฆฌ๋กœ๋ถ€ํ„ฐ 103์ข…์˜ ์œ ์‚ฐ๊ท ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ๋™์ •ํ•œ ๊ฒฐ๊ณผ 7์ข…์ธ Lactobacillus paracasei, L.", "arizonensis, L.", "plantarum, L.", "harbinensis, L.", "parabuchneri, L.", "brevis ๋ฐ L.", "hilgardii์„ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "PCR-DGGE๋ฅผ ์ด์šฉํ•œ ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•˜์—ฌ L.", "plantarum์„ ์ œ์™ธํ•˜๊ณ  8์ข…์€ ์ฒ˜์Œ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "</p><p>๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ์ œ์ธ ๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ ์œ ์‚ฐ๊ท ์€ ์กฐ์™€ ํ•˜์— ์˜ํ•ด Leuconostoc mesenteroides ๋ฐ L.", "casei๊ฐ€ ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ ๊ถŒ๊ณผ ์†์€ PCR-DGGE๋ถ„์„์„ ํ†ตํ•˜์—ฌ Lactobacillus mucosae, L.", "plantarum, Pediococcus pentosaceus ๋ฐ Weissella cibaria์„ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ณผ์ • ๋™์•ˆ ์ฃผ๋œ ์šฐ์ ์ข…์ธ L.", "curvatus์™€ L.", "gasseri๋Š” bacteriocin์„ ์ƒ์„ฑํ•˜๋Š” ์œ ์‚ฐ๊ท ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๊น€ ๋“ฑ์€ ๊น€์น˜์—์„œ ๋ถ„๋ฆฌ๋œ ์œ ์‚ฐ๊ท ์ธ L.", "curvatus๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” bacteriocin์ด ๊น€์น˜๋ฐœํšจ ์ค‘ ์ฃผ๋œ microflora์ธ L.", "delbrueckii, L.", "fermentum, L.", "helveticus, L.plantarum, L.", "monocytogenes ๋ฐ P. acidilactici์˜ ์„ฑ์žฅ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ์ธก๋ฉด์—์„œ ๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ณผ์ •์—์„œ ์šฐ์ ์ข…์„ ํ˜•์„ฑํ•œ L.", "curvatus์™€ L.", "gasseri๋Š” ์ดˆ๊ธฐ ์ถœํ˜„๋œ ๊ท ์ฃผ์ธ P. acidilactici, Pantoea agglomerans, P. pentosaceus ๋“ฑ์˜ ์„ฑ์žฅ์„ ์ œํ•œํ•˜์˜€์„ ๊ฐ€๋Šฅ์„ฑ์„ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ๋Š” L.", "curvatus์™€ L.", "gasseri์— ์˜ํ•œ ํ’๋ถ€ํ•œ ์œ ์‚ฐ๊ท ์— ์˜ํ•ด ํ–ฅ๊ณผ ๋ง› ๊ทธ๋ฆฌ๊ณ  ์‹ํ’ˆ์˜ ์•ˆ์ •์„ฑ๊ณผ ๋ณด์กด์„ฑ ์ธก๋ฉด์—์„œ ํƒ€ ๋ง‰๊ฑธ๋ฆฌ์™€ ๋น„ํ•˜์—ฌ ๊ทธ ์ฐจ๋ณ„์„ฑ์„ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h2>๋ง‰๊ฑธ๋ฆฌ๋ฐœํšจ์—์„œ PCR-DGGE๋ฅผ ์ด์šฉํ•œ ์ง„๊ท ์˜ ๋‹ค์–‘์„ฑ</h2><p>๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ ์ง„๊ท ์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•ด PCR-DGGE๊ธฐ์ˆ ์„ ์ด์šฉํ•œ ๋ถ„์„๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ์ด 18๊ฐœ์˜ ๊ตฌ๋ณ„๋˜๋Š”band๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ ๊ฐ band๋กœ๋ถ€ํ„ฐ DNA๋Š” ํšŒ์ˆ˜๋˜์–ด ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€์œผ๋ฉฐ NCBI์˜ BLAST search๋ฅผ ํ†ตํ•˜์—ฌ similarity๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ์ข…์œผ๋กœ ๋™์ •ํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ ์ง„๊ท ์˜ PCR-DGGE profile์—์„œ ํ™•์ธ๋œ ์ข…์€ Pichia kudriavzevii, Saccharomyces cerevisiae, Asidia idahoensis, Kluyveromyces marxianus, Saccharomycopsis fibuligera ๋ฐ Torulaspora delbrueckii๋กœ 6์ข…์ด์—ˆ๋‹ค.", "๋ฐœํšจ๊ธฐ๊ฐ„ ๋™์•ˆ ์ง„๊ท ์˜ PCR-DGGE profile์—์„œ ๊ตฌ๋ณ„๋˜๋Š” band ๋ณ€ํ™”๋Š” ๋ฐœํšจ 3์ผ ์ „ํ›„๋กœ ๊ตฌ๋ถ„๋œ๋‹ค.", "์ฆ‰, ๋ฐœํšจ 0~2์ผ ์‚ฌ์ด์— ์šฐ์ ์ง„๊ท ์€ P. kudriavzevii (F16, F15, F17,F13)๋กœ ์ ์ง„์ ์œผ๋กœ ๋ฐ€๋„๊ฐ€ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋ฉฐ ๊ทธ ์™ธ S.", "cerevisiae(F1, F14)์™€ A. idahoensis (F11)๋กœ 3์ข…์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค.", "๋ฐœํšจ 3์ผ ์ดํ›„ P. kudriavzevii (F16)๋Š” ๊ธ‰๊ฒฉํžˆ band ๋ฐ€๋„๊ฐ€ ๊ฐ์†Œ๋˜์—ˆ์œผ๋ฉฐ ๋ฐ˜๋ฉด S.", "cerevisiae (F14)๋Š” band๋ฐ€๋„๊ฐ€ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜์—ฌ ์ฃผ๋œ ์šฐ์  ์ข…์„ ํ˜•์„ฑํ•˜์˜€๋‹ค.", "์ด๋Š” Fig 1์—์„œ ์ด ํšจ๋ชจ์„ฑ ์ง„๊ท ์˜ ๋ณ€ํ™”์—์„œ ์ฃผ๋œ ์ข…์˜ ๋ณ€ํ™”๋ฅผ PCR-DGGE๋ถ„์„์„ ํ†ตํ•˜์—ฌ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋ฐ˜๋ฉด 0์ผ์งธ๋ถ€ํ„ฐ ์ถœํ˜„๋œ A. idahoensis (F11)๋Š” 3์ผ๋ถ€ํ„ฐ band์˜ ๋ฐ€๋„๊ฐ€ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œ๋˜์—ˆ์œผ๋ฉฐ K.", "marxianus (F4), T.", "delbrueckii (F2) ๋ฐ S.", "fibuligera (F12)์˜ band๋ฐ€๋„๋Š” ์•ฝํ•˜์ง€๋งŒ ํ™•์ธ๋˜๋‹ค.", "๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์œ ์ž…๋œ ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์€ ์ดˆ๊ธฐ์— ๊ฐœ์ฒด๊ตฐ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ 3์ผ ์ดํ›„ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ PCR-DGGE๋ถ„์„์˜ ๊ฒฐ๊ณผ, ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์˜ ์ฃผ๋œ ์šฐ์  ์ข…์€ A. idahoensis ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์„ ํ†ตํ•˜์—ฌ ๊ฒ€์ถœ๋˜์–ด ๋ถ„๋ฆฌ๋œ ์ข…์„ 28S rDNA gene์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์—ฌ NCBI์˜ BLAST search๋ฅผ ํ†ตํ•˜์—ฌ ๋™์ •๋œ ๊ท ์ฃผ๋Š” Rhizopus microspores, R.", "azygosporus, Lichtheimia corymbifera, Mucor racemosus ๊ทธ๋ฆฌ๊ณ  Aspergillu oryzae ๋“ฑ์ด ํ™•์ธ๋˜์–ด(์ž๋ฃŒ ๋ฏธ์ œ์‹œ) ๋ฐฐ์–‘์ดˆ๊ธฐ ์ „๋ถ„๋‹นํ™”์— ๊ธฐ์—ฌํ•œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><p>๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ณผ์ • ์ค‘ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์— ์˜์กดํ•˜์—ฌ ํŠน์ • ๋ฏธ์ƒ๋ฌผ ๊ตฐ์ง‘์˜ ๋ณ€ํ™”๋งŒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์œผ๋‚˜ ์ข…์˜ ๋ณ€ํ™”๋Š” ๊ด€์ฐฐํ•  ์ˆ˜ ์—†๋Š” ๋‹จ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "PCR-DGGE๋ถ„์„์€ ๋ง‰๊ฑธ๋ฆฌ์˜ ๋ฐœํšจ๊ณผ์ • ์ค‘ band profile๊ณผ ๊ฐ band๋กœ๋ถ€ํ„ฐ ์ข…์„ ์‹ ์†ํ•˜๊ฒŒ ๋™์ •ํ•จ์œผ๋กœ์จ ๋ฏธ์ƒ๋ฌผ์˜ ๊ตฌ์กฐ์™€ ์ข…์˜ ๋ณ€ํ™”๋ฅผ ํ•จ๊ป˜ ๋ถ„์„ํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Œ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ PCR-DGGE๋ถ„์„์„ ํ†ตํ•˜์—ฌ ๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ๋Š” ์ „ํ†ต๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์œ ์ž…๋œ ์ด 9์ข…์˜ ์œ ์‚ฐ๊ท ์ด ๋ฐœํšจ์— ๊ด€์—ฌํ•˜๋ฉฐ ์ด์ค‘ L.", "curvatus ๊ฐ€ ์ฃผ๋œ ์šฐ์  ์ข…์„ ํ˜•์„ฑํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ์ด๋“ค ์œ ์‚ฐ๊ท ์— ์˜ํ•ด ์ƒ์‚ฐ๋œ ํ’๋ถ€ํ•œ ์œ ๊ธฐ์‚ฐ์— ์˜ํ•ด ์ด์‚ฐ์ด ํƒ€๋ง‰๊ฑธ๋ฆฌ์— ๋น„ํ•˜์—ฌ ๋†’์€ ํŠน์ง•์„ ๊ฐ–๋Š”๋‹ค๋Š” ์‚ฌ์‹ค์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋ฐœํšจ๊ณผ์ • ์ค‘ ๋‹นํ™”๋ฅผ ์ฃผ๋„ํ•˜๋Š” ์ฃผ๋œ ์šฐ์ ๊ท ์€ A. idahoensis ์ด๋ฉฐ ๊ทธ ์™ธ ๋‹ค์–‘ํ•œ ์ง„๊ท ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "๋˜ํ•œ ์•Œ์ฝ”์˜ฌ๋ฐœํšจ๋ฅผ ์ฃผ๋„ํ•˜๋Š” ๊ท ์€ S.", "cerevisiae๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํŠนํžˆ, ๊ธˆ์ •์‚ฐ์„ฑ ๋ง‰๊ฑธ๋ฆฌ๋Š” ๊ธฐ์กด ์ฃผ๋œ ๋ง‰๊ฑธ๋ฆฌ ์ œ์กฐ์—…์ฒด์—์„œ ์‚ฌ์šฉํ•˜๋Š” ๋ฐœํšจ์ œ์ธ ์ž…๊ตญ๋ฐฉ์‹์ด ์•„๋‹Œ ์ „ํ†ต๋ˆ„๋ฃฉ์„ ์ด์šฉํ•œ ๋‹จ๋ฐœํšจ์— ์˜ํ•œ ๊ตญ๋‚ด ์œ ์ผ์˜ ๋Œ€ํ‘œ์ ์ธ ์ „ํ†ต ๋ง‰๊ฑธ๋ฆฌ์ž„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h2>DGGE-PCR</h2><p>DGGE-PCR์€ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ ๊ฒฝ์šฐ ๋ชจ๋‘ 16S rRNA์™€ 28S rRNA gene์˜ ์ฆํญ์‚ฐ๋ฌผ์„ ์ฃผํ˜•์œผ๋กœ nested PCR๊ณผ touch down PCR์„ ๋ณ‘ํ–‰ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "16S rRNA gene์œผ๋กœ ๋ถ€ํ„ฐ DGGE-PCR์„ ์œ„ํ•œ primer๋Š” GC-clamp์ธ 338F-GC primer (5'-CGC CCG CCG CGC CCC GCG CCC GTC CCG CCG CCC CCG CCC GAC TCC TAC GGG AGG CAG CAG-3')์™€ 518R primer (5'-ATT ACC GCG GCT GCT GG-3')์ด์—ˆ์œผ๋ฉฐ PCR์„ ์œ„ํ•œ ์กฐ๊ฑด์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. \\", "( 94^{\\circ} \\mathrm{C} \\) ์—์„œ 3๋ถ„ ๋™์•ˆ pre-denaturation ํ•œ ํ›„, \\( 94^{\\circ} \\mathrm{C} \\) ์—์„œ denaturation 30์ดˆ, \\( 64 \\sim 55^{\\circ} \\mathrm{C} \\) touchdown์œผ๋กœ 30์ดˆ, \\( 74^{\\circ} \\mathrm{C} \\) ์—์„œ extension 30์ดˆ ๊ณผ์ •์„ 30 cycle ๋ฐ˜๋ณตํ•œ ํ›„, \\( 74^{\\circ} \\mathrm{C} \\) ์—์„œ 7๋ถ„ ๋™์•ˆ post-extensionํ•˜์˜€๋‹ค.", "28S rRNA gene์œผ๋กœ ๋ถ€ํ„ฐ DGGE-PCR์„ ์œ„ํ•œ primer๋Š” GC-clamp ์ธ GCNL-1 primer (5'-GCA TAT CAA TAA GCG GAG GAA AAG-3')์™€ LS-2 primer (5'-ATT AAA CAA CTC GAC TC-3') ์ด์—ˆ์œผ๋ฉฐ PCR์„ ์œ„ํ•œ ์กฐ๊ฑด์€ 16S rRNA gene์˜ ๊ฒฝ์šฐ์™€ ๋™์ผํ•˜๊ฒŒ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>DGGE</h2><p>DGGE๋Š” Bio-Rad Dcode \\( { }^{\\mathrm{TM}} \\) universal mutation detection system (Bio-Rad, USA)๋ฅผ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ ๊ถŒ๊ณผ ์†์— ์˜ํ•ด ๊ธฐ์ˆ ๋œ ๋ฐฉ๋ฒ•์— ์˜๊ฑฐํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>DGGE band elution ๋ฐ sequencing</h2><p>DGGE profile์—์„œ ๋‚˜ํƒ€๋‚œ band๋Š” ์ ˆ๋‹จํ•˜์—ฌ E-tube์— ๋‹ด์€ ํ›„ \\(100 \\mu \\mathrm{l}\\)์˜ \\(0.1 \\times\\) TE buffer๋ฅผ ๋„ฃ๊ณ  \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ overnightํ•˜์˜€๋‹ค.", "์šฉ์ถœ๋œ ๋ฐด๋“œ๋ฅผ ์ฃผํ˜•DNA๋กœ ์‚ฌ์šฉํ•˜์—ฌ 16S rRNA gene์€ GC338F์™€ 518R primer๋กœ, 26S rRNA gene์€ GCNL-1, LS-2 primer๋ฅผ ์ด์šฉํ•˜์—ฌ DNA๋ฅผ ์ฆํญ ํ•˜์˜€๋‹ค.", "์ฆํญ๋œ ์‚ฐ๋ฌผ์€ Gel Purification Kit (Bioneer, Korea)๋กœ ์ •์ œ ํ•œ ๋’ค (์ฃผ)์ฝ”์Šค๋ชจ์ง„ํ…์— ์˜๋ขฐํ•˜์—ฌ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "</p><h2>์—ผ๊ธฐ์„œ์—ด ๋ถ„์„</h2><p>๊ฒฐ์ •๋œ ์—ผ๊ธฐ์„œ์—ด์€ National Center for Biotechnology Information (NCBI)์˜ Basic Local Alignment Search Tool์— ๋“ฑ๋ก๋˜์–ด ์žˆ๋Š” database๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ฒ€์ƒ‰ํ•˜์˜€์œผ๋ฉฐ, ๋†’์€ ์œ ์‚ฌ์„ฑ์„ ๊ฐ€์ง€๋Š” ์—ผ๊ธฐ์„œ์—ด์„ ๊ธฐ์ดˆ๋กœ ํ•˜์—ฌ group๋ณ„๋กœ ์ •๋ฆฌํ•œ ํ›„, PHYDIT ์šด์˜ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์—ฌ CLUSTAL_X software, version 1.64b์— ์˜ํ•œ align-ment์™€ similarity๋ฅผ ํ†ตํ•ด sequence data๋“ค์„ ๋น„๊ตํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๋ฏธ์ƒ๋ฌผํ•™์  ์š”์ธ</h2><p>6์ผ๊ฐ„์˜ ๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ธฐ๊ฐ„๋™์•ˆ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ ์ˆ˜๋ฅผ ๊ณ„์ˆ˜ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 1.๊ณผ ๊ฐ™๋‹ค.", "์„ธ๊ท  ์ˆ˜๋Š” ์ดˆ๊ธฐ \\( 3.40 \\times 10^{6} \\mathrm{CFU} / \\mathrm{ml} \\) ์—์„œ 2์ผ์งธ์— \\( 1.23 \\times 10^{8} \\mathrm{CFU} / \\mathrm{ml} \\) ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ 5์ผ์งธ์— \\( 4.60 \\times 10^{10} \\) \\( \\mathrm{CFU} / \\mathrm{ml} \\) ์ˆ˜์ค€์œผ๋กœ ์ตœ๊ณ ๊ฐ’์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์‚ฌ์ƒ์„ฑ ์ง„๊ท ์€ ์ดˆ๊ธฐ \\( 5.67 \\times 10^{5} \\mathrm{CFU} / \\mathrm{ml} \\) ์—์„œ 2์ผ์งธ์— \\( 2.90 \\times 10^{7} \\mathrm{CFU} / \\mathrm{ml} \\) ์„ ์œ ์ง€ํ•˜์˜€์œผ๋ฉฐ ์ดํ›„ 5์ผ์งธ์— \\( 10^{5} \\mathrm{CFU} / \\mathrm{ml} \\) ์ดํ•˜๋กœ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œ๋˜์—ˆ๋‹ค.", "๋ฐ˜๋ฉด ํšจ๋ชจ์˜ ์ˆ˜๋Š” ์ดˆ๊ธฐ \\( 6.67 \\times 10^{4} \\mathrm{CFU} / \\mathrm{ml} \\) ์„ ์‹œ์ž‘์œผ๋กœ 3์ผ์งธ์— \\( 1.01 \\times 10^{9} \\mathrm{CFU} / \\mathrm{ml} \\) ์ˆ˜์ค€์œผ๋กœ ๋„๋‹ฌ์„ ํ•˜์˜€์œผ๋ฉฐ 5์ผ์งธ์— ์ตœ๊ณ ์น˜์ธ \\( 3.20 \\times 10^{10} \\mathrm{CFU} / \\mathrm{ml} \\) ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ธฐ์กด ๋ณด๊ณ ์—์„œ ์„ธ๊ท ๊ณผ ํšจ๋ชจ์˜ ์ตœ์ ์„ฑ์žฅ์€ ๋Œ€๋ถ€๋ถ„ \\( 10^{8} \\mathrm{CFU} / \\mathrm{ml} \\) ์ˆ˜์ค€์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋‚˜, ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์—์„œ ์„ธ๊ท ๊ณผ ํšจ๋ชจ์˜ ์ˆ˜๋Š” ๊ธฐ์กด ๋ณด๊ณ ๋ณด๋‹ค ์•ฝ 2 order์ •๋„ ๋†’์•„ ๋ฐœํšจ์†๋„๊ฐ€ ๋น ๋ฅธ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><h2>์ดํ™”ํ•™์  ์š”์ธ</h2><p>๋ง‰๊ฑธ๋ฆฌ ๋ฐœํšจ๊ณผ์ • ์ค‘ \\( \\mathrm{pH} \\), ์ด์‚ฐ๋„, ํ™˜์›๋‹น ๋ฐ ์—ํ‹ธ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰์˜ ๋ณ€ํ™”๋Š” Fig.", "2 ์™€ ๊ฐ™๋‹ค. \\", "( \\mathrm{pH} \\) ๋Š” ๋ฐฐ์–‘ 0์ผ์งธ์— \\( \\mathrm{pH} 6.5\\) ์—์„œ ๋ฐœํšจ 2์ผ์งธ์— \\( \\mathrm{pH} 4 \\) ์ดํ•˜๋กœ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ ๋ฐœํšจ์ข…๋ฃŒ์ผ๊นŒ์ง€ \\( \\mathrm{pH} \\) 3.85 4.01์„ ์œ ์ง€ํ•˜์˜€๋‹ค.", "์ด์‚ฐ๋„๋Š” 0์ผ์งธ์— \\( 0.01 \\% \\) ์—์„œ ์ง€์†์ ์œผ๋กœ ์ƒ์Šนํ•˜์—ฌ ๋ฐœํšจ 6์ผ์งธ์— \\( 0.76 \\% \\) ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "ํ™˜์›๋‹น์€ 0์ผ์งธ์— \\( 0.31 \\% \\) ์—์„œ 2์ผ์งธ์— ์ตœ๋Œ€๊ฐ’์ธ \\( 6.21 \\% \\) ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ ๊ทธ ์ดํ›„ 6์ผ์งธ์— \\( 0.8 \\% \\) ๊นŒ์ง€ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "์—ํ‹ธ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰์€ 0์ผ์งธ์— \\( 0.48 \\% \\) ์—์„œ 3์ผ์งธ์— \\( 2.1 \\% \\) ๊นŒ์ง€ ์„œ์„œํžˆ ์ฆ๊ฐ€ํ•˜์—ฌ 5์ผ์งธ์— \\( 8.4 \\% \\) ๊ทธ๋ฆฌ๊ณ  6์ผ์— \\( 10.8 \\% \\) ๋กœ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "</p><p>์ƒ๊ธฐ์˜ ๊ฒฐ๊ณผ๋กœ๋ถ€ํ„ฐ ์•Œ์ฝ”์˜ฌ์˜ ์ƒ์„ฑ์€ \\( \\mathrm{pH} \\) ๊ฐ์†Œ, ํ™˜์›๋‹น์˜ ์ฆ๊ฐ€๋กœ ํšจ๋ชจ์˜ ์„ฑ์žฅ๊ณผ ์•Œ์ฝ”์˜ฌ์ƒ์‚ฐ์„ ์œ„ํ•œ ์ตœ์ ์กฐ๊ฑด์ด ์„ฑ๋ฆฝ๋œ ํ›„ 3์ผ ์ดํ›„ ์•Œ์ฝ”์˜ฌ๊ณผ ์ด์‚ฐ๋„์˜ ์ฆ๊ฐ€๋ผ๋Š” ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์„ฑ๋ฆฝ๋จ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.", "๋˜ํ•œ ์ด๋Ÿฌํ•œ ๊ฒฝํ–ฅ์€ ๊ธฐ์กด์˜ ๋ณด๊ณ ์™€ ์ผ์น˜ํ•œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "PCR-DGGE๋ฅผ ์ด์šฉํ•œ ๋ง‰๊ฑธ๋ฆฌ๋ฐœํšจ์—์„œ ๋ฏธ์ƒ๋ฌผ ๋‹ค์–‘์„ฑ ๋ถ„์„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a0e4990f-939b-4422-ae1f-89da63dda5e6", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2012", "doc_author": [ "๊ถŒ์Šน์ง", "์•ˆํƒœ์˜", "์†์žฌํ•™" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,303
<h1>์ดˆ๋ก : Lactobacillus spp. ์ด์šฉ ๋ฐœํšจ ๋ถ‰๋‚˜๋ฌด์˜ ๊ธฐ๋Šฅ์„ฑ๋ฌผ์งˆ ๊ฒ€์ƒ‰์— ๋Œ€ํ•œ ์—ฐ๊ตฌ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•œ์•ฝ์žฌ๋ฅผ Lactobacillus์† ๊ท ์ฃผ๋กœ ๋ฐœํšจ์‹œ์ผœ ๊ธฐ๋Šฅ์„ฑ๋ฌผ์งˆ์„ ํ™•์ธํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ์„ ํ–‰์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์„ ๋ณ„ํ•œ ๋ฐœํšจ์— ์‚ฌ์šฉํ•œ 10๊ฐ€์ง€ ํ•œ์•ฝ์€ \( 100 \% \) methanol๋กœ ์ถ”์ถœํ•˜์—ฌ Lactobacillus์† ๊ท ์ฃผ์™€ MRS๋ฐฐ์ง€๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๊ณ  ๋ฐœํšจ ํ›„ ethyl acetate๋กœ ์ถ”์ถœํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. 10๊ฐ€์ง€ ์ค‘ ๋ถ‰๋‚˜๋ฌด๋ฅผ Lb. brevis KCTC 3498๋กœ ๋ฐœํšจํ•˜๊ณ  ethyl acetate๋กœ ์ถ”์ถœํ•œ ์ถ”์ถœ๋ฌผ์—์„œ ๋งˆ์šฐ์Šค ํ•ด๋งˆ ์œ ๋ž˜ ์„ธํฌ์ฃผ์ธ HT22 ์„ธํฌ์—์„œ glutamate๋กœ ์œ ๋ฐœ๋œ ์‚ฐํ™”์  ์†์ƒ์œผ๋กœ๋ถ€ํ„ฐ ์„ธํฌ ๋ณดํ˜ธํšจ๊ณผ๊ฐ€ ์šฐ์ˆ˜ํ–ˆ์œผ๋ฉฐ, ์ด๋Š” heme oxygenase-1 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ์˜ํ•œ ๊ฒƒ์ž„์„ ๋ฐํ˜”๋‹ค. ๋˜ํ•œ, ๋‡Œ์„ธํฌ ๋ณดํ˜ธ์— heme oxygenase-1 ๋ฐœํ˜„์˜ ์ฃผ์š” ๊ธฐ์ „์ธ Nrf2 ํ•ต ๋‚ด์˜ ์ „์‚ฌ์™€ ์ง์ ‘์ ์ธ ์—ฐ๊ด€์ด ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๋‹ค. ๋ถ‰๋‚˜๋ฌด์˜ ๋ฐœํšจ ์ „๊ณผ ํ›„์˜ ํ•ญ๊ท , ํ•ญ์‚ฐํ™” ํšจ๊ณผ ๋น„๊ต ์‹คํ—˜์—์„œ๋Š” ๋ถ‰๋‚˜๋ฌด๋ฅผ Lb. plantarum subsp. plantarum KCTC 3108, Lb. fermentum KCTC 3112, Lb. brevis KCTC 3498 ๊ท ์ฃผ๋กœ ๊ฐ๊ฐ ๋ฐœํšจํ•œ ํ•œ์•ฝ์žฌ๋Š” ๋ฐœํšจ ์ „๋ณด๋‹ค ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’์•„์ง€๊ฑฐ๋‚˜ ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Lb. plantarum subsp. plantarum KCTC 3108, Lb. casei KCTC 3109๋กœ ๋ฐœํšจํ•œ ๋ถ‰๋‚˜๋ฌด ๋ฐœํšจ์•ก๊ณผ ethyl acetate ์—ฌ์•ก์ธต์€ Bacillus subtilis PCI 219, Escherichia coli KCTC 1682, Shigella flexneri KCTC 2517, Vibrio parahaemolyticus KCTC 7471, Pseudomonas aeruginosa KCTC 2004์— ๋ชจ๋‘ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค. ๋ถ‰๋‚˜๋ฌด๋ฅผ Lb. brevis KCTC 3498๋กœ ๋ฐœํšจํ•˜์—ฌ ethyl acetate๋กœ ์ถ”์ถœํ•œ ์ถ”์ถœ๋ฌผ์€ B. subtilis PCI 219, E. coli KCTC 1682, S. flexneri KCTC 2517, V. parahaemolyticus KCTC 7471 ๊ท ์ฃผ์—์„œ ๋ฐœํšจํ•œ ์ถ”์ถœ๋ฌผ์ด ๋‹จ์ˆœ ๋ถ‰๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ๋†’์€ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์ดˆ๋ก : Lactobacillus spp.", "์ด์šฉ ๋ฐœํšจ ๋ถ‰๋‚˜๋ฌด์˜ ๊ธฐ๋Šฅ์„ฑ๋ฌผ์งˆ ๊ฒ€์ƒ‰์— ๋Œ€ํ•œ ์—ฐ๊ตฌ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•œ์•ฝ์žฌ๋ฅผ Lactobacillus์† ๊ท ์ฃผ๋กœ ๋ฐœํšจ์‹œ์ผœ ๊ธฐ๋Šฅ์„ฑ๋ฌผ์งˆ์„ ํ™•์ธํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "์„ ํ–‰์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์„ ๋ณ„ํ•œ ๋ฐœํšจ์— ์‚ฌ์šฉํ•œ 10๊ฐ€์ง€ ํ•œ์•ฝ์€ \\( 100 \\% \\) methanol๋กœ ์ถ”์ถœํ•˜์—ฌ Lactobacillus์† ๊ท ์ฃผ์™€ MRS๋ฐฐ์ง€๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๊ณ  ๋ฐœํšจ ํ›„ ethyl acetate๋กœ ์ถ”์ถœํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "10๊ฐ€์ง€ ์ค‘ ๋ถ‰๋‚˜๋ฌด๋ฅผ Lb.", "brevis KCTC 3498๋กœ ๋ฐœํšจํ•˜๊ณ  ethyl acetate๋กœ ์ถ”์ถœํ•œ ์ถ”์ถœ๋ฌผ์—์„œ ๋งˆ์šฐ์Šค ํ•ด๋งˆ ์œ ๋ž˜ ์„ธํฌ์ฃผ์ธ HT22 ์„ธํฌ์—์„œ glutamate๋กœ ์œ ๋ฐœ๋œ ์‚ฐํ™”์  ์†์ƒ์œผ๋กœ๋ถ€ํ„ฐ ์„ธํฌ ๋ณดํ˜ธํšจ๊ณผ๊ฐ€ ์šฐ์ˆ˜ํ–ˆ์œผ๋ฉฐ, ์ด๋Š” heme oxygenase-1 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ์˜ํ•œ ๊ฒƒ์ž„์„ ๋ฐํ˜”๋‹ค.", "๋˜ํ•œ, ๋‡Œ์„ธํฌ ๋ณดํ˜ธ์— heme oxygenase-1 ๋ฐœํ˜„์˜ ์ฃผ์š” ๊ธฐ์ „์ธ Nrf2 ํ•ต ๋‚ด์˜ ์ „์‚ฌ์™€ ์ง์ ‘์ ์ธ ์—ฐ๊ด€์ด ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "๋ถ‰๋‚˜๋ฌด์˜ ๋ฐœํšจ ์ „๊ณผ ํ›„์˜ ํ•ญ๊ท , ํ•ญ์‚ฐํ™” ํšจ๊ณผ ๋น„๊ต ์‹คํ—˜์—์„œ๋Š” ๋ถ‰๋‚˜๋ฌด๋ฅผ Lb.", "plantarum subsp.", "plantarum KCTC 3108, Lb.", "fermentum KCTC 3112, Lb.", "brevis KCTC 3498 ๊ท ์ฃผ๋กœ ๊ฐ๊ฐ ๋ฐœํšจํ•œ ํ•œ์•ฝ์žฌ๋Š” ๋ฐœํšจ ์ „๋ณด๋‹ค ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’์•„์ง€๊ฑฐ๋‚˜ ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Lb.", "plantarum subsp.", "plantarum KCTC 3108, Lb.", "casei KCTC 3109๋กœ ๋ฐœํšจํ•œ ๋ถ‰๋‚˜๋ฌด ๋ฐœํšจ์•ก๊ณผ ethyl acetate ์—ฌ์•ก์ธต์€ Bacillus subtilis PCI 219, Escherichia coli KCTC 1682, Shigella flexneri KCTC 2517, Vibrio parahaemolyticus KCTC 7471, Pseudomonas aeruginosa KCTC 2004์— ๋ชจ๋‘ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "๋ถ‰๋‚˜๋ฌด๋ฅผ Lb.", "brevis KCTC 3498๋กœ ๋ฐœํšจํ•˜์—ฌ ethyl acetate๋กœ ์ถ”์ถœํ•œ ์ถ”์ถœ๋ฌผ์€ B. subtilis PCI 219, E. coli KCTC 1682, S.", "flexneri KCTC 2517, V.", "parahaemolyticus KCTC 7471 ๊ท ์ฃผ์—์„œ ๋ฐœํšจํ•œ ์ถ”์ถœ๋ฌผ์ด ๋‹จ์ˆœ ๋ถ‰๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ๋†’์€ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "", "eng": "Functionality Analysis of Rhus javanica Fermented by Lactobacillus spp." }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a622c0b5-28cf-42cc-8e5e-77a4f0a6ea44", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2013", "doc_author": [ "Dong-Sung Lee", "Min-Su Kang", "Youn-Chul Kim", "Nam-Kyung Im", "Hyun-Su Kim", "Gil-Saeng Jeong" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,304
<h1>๊ฒฐ ๊ณผ</h1><h2>์ƒ์œกํŠน์„ฑ</h2><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ๋ฐฐ์ถ”์˜ ์ƒ์œกํŠน์„ฑ์ธ ์—ฝ์žฅ, ์—ฝํญ ๋ฐ ์—ฝ์ˆ˜ ๋“ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ์‚ดํŽด๋ณด๋ฉด ์—ฝ์žฅ ๋ฐ ์—ฝํญ์€ ๊ณตํžˆ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ „์ฒด ์—ฝ์ˆ˜์— ์žˆ์–ด์„œ ์™ธ์—ฝ์ˆ˜(๊ฒฐ๊ตฌ๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ์ง€ ์•Š์€ ์žŽ์˜ ์ˆ˜)๋Š” ๋ชฉ์ดˆ์•ก 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค. ๋‚ด์—ฝ์ˆ˜(๊ฒฐ๊ตฌ๋ฅผ ํ˜•์„ฑํ•˜์—ฌ ์‹์šฉ์œผ๋กœ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์žŽ์˜ ์ˆ˜)๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋งŽ์•˜๋Š”๋ฐ ๊ฒฐ๊ตฌ๋ฐฐ์ถ”๋Š” ์ผ๋ฐ˜์ ์œผ๋กœ ์™ธ์—ฝ์ˆ˜๋ณด๋‹ค ๋‚ด์—ฝ์ˆ˜๊ฐ€ ๋งŽ์€ ๊ฒƒ์ด ์ƒํ’ˆ๊ฐ€์น˜๊ฐ€ ๋†’๋‹ค. ๋‚ด์—ฝ์ˆ˜์™€ ์™ธ์—ฝ์ˆ˜๋ฅผ ํ•ฉํ•œ ์ด ์—ฝ์ˆ˜๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ๋†๋„๊ฐ„์—๋Š” 100๋ฐฐ์•ก ์ฒ˜๋ฆฌ๋ณด๋‹ค 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ์—์„œ ์ƒ์œก์ด ๋น„๊ต์  ์–‘ํ˜ธํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด๋Š” ์—ฝ์ฑ„๋ฅ˜์—์„œ ๋Œ€์ฒด์ ์œผ๋กœ ์—ฝ๋ฉด์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ 500~1,000๋ฐฐ์•ก์„ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š”๋ฐ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋„ ์ด์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค. ์œ ๊ธฐ๋†์ž์žฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ์ฒ˜๋ฆฌ์—์„œ, ์œ ๊ธฐ๋†์ž์žฌ ์ „ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋ฐฐ์ถ”์˜ ์—ฝํŠน์„ฑ์ด ์–‘ํ˜ธํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ๋ฐฐ์ถ”์˜ ์ƒ์œกํŠน์„ฑ์ธ ์ฃผ์ค‘, ๊ตฌ์ค‘, ๊ตฌ๊ณ  ๋ฐ ๊ตฌํญ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ์‚ดํŽด๋ณด๋ฉด ๋ฟŒ๋ฆฌ๋ฅผ ์ œ์™ธํ•œ ํฌ๊ธฐ ์ „์ฒด์˜ ๋ฌด๊ฒŒ์ธ ์ฃผ์ค‘์€ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋ฌด๊ฑฐ์› ๊ณ , ๋ชฉ์ดˆ์•ก 100๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ๋Š” ๊ฐ€์žฅ ๋‚ฎ์•˜๋‹ค. ๊ฒฐ๊ตฌ๋œ ๋ถ€๋ถ„์˜ ๋ฌด๊ฒŒ์ธ ๊ตฌ์ค‘์€ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋†’์•˜๊ณ , ๊ฒฐ๊ตฌ๋œ ๋ถ€์œ„์˜ ์ตœ๋Œ€ ์ข…๊ฒฝ์ธ ๊ตฌ๊ณ  ๋ฐ ๊ฒฐ๊ตฌ๋œ ๋ถ€์œ„์˜ ์ตœ๋Œ€ ํšก๊ฒฝ์ธ ๊ตฌํญ์€ ๊ณตํžˆ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ ์ฒ˜๋ฆฌ๊ฐ„์—๋Š” ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์ธ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์‚ฌ์šฉํ•œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋Œ€์ฒด์ ์œผ๋กœ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€์œผ๋ฉฐ, ์œ ๊ธฐ๋†์ž์žฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์—์„œ ๊ฐ€์žฅ ์ƒ์œก์ด ์ข‹์•˜๊ณ , ๊ทธ ๋‹ค์Œ์œผ๋กœ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ, ๋ชฉ์ดˆ์•ก ์ฒ˜๋ฆฌ ์ˆœ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ๋†๋„๊ฐ„์—๋Š” 100๋ฐฐ์•ก ์ฒ˜๋ฆฌ ๋ณด๋‹ค๋Š” 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ์—์„œ ์ƒ์œก์ด ์ข‹์•˜๊ณ , ์œ ๊ธฐ๋†์ž์žฌ ์ „ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€๋‹ค.</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก์„ ์ •์‹ ์ „ ํ† ์–‘๊ด€์ฃผ ์ฒ˜๋ฆฌ์™€ ์ •์‹ ํ›„ 15์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 3ํšŒ ์—ฝ๋ฉด์‚ดํฌํ•˜์—ฌ ๋ฐฐ์ถ”์˜ ์ƒ์œกํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ์ƒ์œกํŠน์„ฑ์—์„œ๋Š” ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์ธ ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก์„ ์—ฝ๋ฉด์‚ดํฌํ•œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋‹ค์†Œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€์œผ๋ฉฐ, ์œ ๊ธฐ๋†์ž์žฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ์ด ์–‘ํ˜ธํ•˜์˜€๊ณ , ์ „ ์ฒ˜๋ฆฌ๊ตฌ ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋ฐฐ์ถ”์˜ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€๋‹ค. Jeong ๋“ฑ์€ ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM์˜ ๋†๋„๋ฅผ ๊ฐ๊ฐ 100๋ฐฐ, 500๋ฐฐ ๋ฐ 1,000๋ฐฐ์•ก์„ ํ† ๋งˆํ† ์— ์—ฝ๋ฉด์‚ดํฌํ•œ ๊ฒฐ๊ณผ ํ‚คํ† ์‚ฐ 500๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ดˆ๊ธฐ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๊ณ , ๊ฐ€์ง€ ๋ฐ ์žŽ์ƒ์ถ”์—์„œ๋Š” ํ‚คํ† ์‚ฐ๊ณผ ๋ชฉ์ดˆ์•ก์˜ ์ฒ˜๋ฆฌ๋†๋„๋ฅผ ๊ณตํžˆ 200๋ฐฐ์•ก, 400๋ฐฐ์•ก ๋ฐ 800๋ฐฐ์•ก์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ๊ฒฐ๊ณผ 800๋ฐฐ์•ก์„ ์—ฝ๋ฉด์ฒ˜๋ฆฌํ–ˆ์„ ๋•Œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ์ด๋Ÿฐ ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ ์ž‘๋ฌผ๋ณ„์ด๋‚˜ ํ† ์งˆ์— ๋”ฐ๋ผ ๋‹ค์†Œ ์ฐจ์ด๋Š” ์žˆ์œผ๋‚˜ ๋Œ€์ฒด์ ์œผ๋กœ 100๋ฐฐ์•ก ์ฒ˜๋ฆฌ๋ณด๋‹ค๋Š” 500๋ฐฐ์•ก ๋ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ์—์„œ ์ƒ์œก์ด ์–‘ํ˜ธํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ๋ณธ ์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ๋ฐฐ์ถ”์˜ ์ƒ์œก ๋ฐ ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ์ƒ์˜ ๋ณ€ํ™”์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ๋ฐฐ์ถ”์˜ ์ƒ์œกํŠน์„ฑ์€ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์—ฝ๋ฉด์‚ดํฌํ•œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ƒ์œก์ด ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์œ ๊ธฐ๋†์ž์žฌ ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ์ด, ์ฒ˜๋ฆฌ๋†๋„ ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์—ฝ์žฅ, ์—ฝํญ, ์ด ์—ฝ์ˆ˜, ์ฃผ์ค‘, ๊ตฌ์ค‘, ๊ตฌ๊ณ  ๋ฐ ๊ตฌํญ ๋“ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€๋Š”๋ฐ, ์ด๋Š” ํ‚คํ† ์‚ฐ์—๋Š” ์‹๋ฌผ ์ฒด๋‚ด์˜ ์„ฑ์žฅํ™œ์„ฑ์ œ์ธ Hexosamine์˜ ์ฆ๊ฐ€์™€ ํ‚คํ‹ด, ํ‚คํ† ์‚ฐ์˜ ๋ถ„ํ•ด ํšจ์†Œ์ธ ํ‚คํ‹ฐ๋‚˜์ œ, B-13, ๊ธ€๋ฃจํ‚ค๋‚˜์ œ ์ž‘์šฉ์œผ๋กœ ์ƒ๋ฆฌํ™œ์„ฑ์ด ๋†’์•„ ๋ฐฐ์ถ”์˜ ์ƒ์œก์ด ์ด‰์ง„๋œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. Jeong ๋“ฑ์€ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM์˜ ๋†๋„๋ฅผ ๊ฐ๊ฐ 100๋ฐฐ, 500๋ฐฐ ๋ฐ 1,000๋ฐฐ์•ก์œผ๋กœ ํฌ์„ํ•˜์—ฌ ํ† ๋งˆํ† ์˜ ์ดˆ๊ธฐ์ƒ์œก ํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์‚ฌ์šฉํ•œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€๊ณ , ์ฒ˜๋ฆฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 500๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ดˆ์žฅ, ์—ฝ๋ฉด์  ๋ฐ ๊ณผ์ค‘ ๋“ฑ์ด ์–‘ํ˜ธํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ ๋ณธ ์‹œํ—˜์—์„œ๋Š” 500๋ฐฐ ์—ฝ๋ฉด์‚ดํฌ ๋†๋„๊ฐ€ ์—†์–ด 1,000๋ฐฐ์•ก ๋†๋„์—์„œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด๋Ÿฐ ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ 100๋ฐฐ์•ก๋ณด๋‹ค๋Š” 500๋ฐฐ์•ก ๋ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ์—์„œ ์ƒ์œก์ด ์ข‹์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ, ์ถ”ํ›„ 500๋ฐฐ์•ก ๋ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๋†๋„์—์„œ ์ž‘๋ฌผ๋ณ„, ํ† ์„ฑ๋ณ„๋กœ ์—ฐ๊ตฌ๊ฐ€ ๊ณ„์† ์ง„ํ–‰๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. Lee ๋“ฑ์€ ์ฝฉ๋‚˜๋ฌผ ์žฌ๋ฐฐ์‹œ ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด \( 25.4 \% \)์˜ ๋†’์€ ์„ฑ์žฅ๋ฅ ์„ ๋ณด์ด๊ณ , ์ค‘๋Ÿ‰ ๋˜ํ•œ \( 8.5 \% \)์˜ ์ฆ๊ฐ€๋ฅผ ๋ณด์ธ ๋ณด๊ณ ์™€ Song ๋“ฑ์€ Chitosan๊ณผ ๋ชฉ์ดˆ์•ก ์—ฝ๋ฉด์‚ดํฌ์— ์˜ํ•œ ๊ฐ์ž ํ”Œ๋Ÿฌ๊ทธ ์‚ฝ๋ชฉ๋ฌ˜์˜ ๋ฐœ๊ทผ ๋ฐ ๊ดด๊ฒฝํ˜•์„ฑํšจ์œจ ์‹œํ—˜์—์„œ ์‚ฝ๋ชฉ 10์ผํ›„๋ถ€ํ„ฐ 4์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 5ํšŒ ๋™์•ˆ Chitosan๊ณผ ๋ชฉ์ดˆ์•ก์„ ๋ฌด์ฒ˜๋ฆฌ, \( 500 \mathrm{ppm} \), \( 1,000 \mathrm{ppm} \) ๋ฐ \( 2,000 \mathrm{ppm} \) ์ฒ˜๋ฆฌ ๊ฒฐ๊ณผ Chitosan \( 500 \sim 1,000 \mathrm{ppm} \) ๋ฐ ๋ชฉ์ดˆ์•ก \( 2,000 \mathrm{ppm} \)์˜ ๋†๋„์—์„œ ํ”Œ๋Ÿฌ๊ทธ๋ฌ˜์˜ ์ดˆ์žฅ, ์—ฝ์ˆ˜ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ง€์ƒ๋ถ€, ์ง€ํ•˜๋ถ€์˜ ๋ฌ˜์งˆ์ด ์–‘ํ˜ธํ•ด์กŒ๋‹ค๊ณ  ๋ณด๊ณ ์™€ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค.</p><p>ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ์ƒ ๋ถ„์„ค๊ฒฐ๊ณผ ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์ธ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์ฒ˜๋ฆฌํ•œ ์‹œํ—˜๊ตฌ๊ฐ€ ์„ธ๊ท , ๋ฐฉ์„ ๊ท  ๋ฐ ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ์ˆ˜๋Š” ์ผ์ •ํ•œ ๋น„์œจ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์‚ฌ์ƒ๊ท ์ˆ˜๋Š” ์•ฝ๊ฐ„ ๊ฐ์†Œํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ ํ† ์–‘ ์ค‘์˜ ์ƒ๋ฌผ, ํŠนํžˆ ์„ธ๊ท ์˜ ํ™œ์„ฑ์€ ์ฃผ๋ณ€ ํ† ์–‘์˜ ์ž…์ž๋‚˜ ์‹๋ฌผ๋ฟŒ๋ฆฌ์™€ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์ „๋ฐ˜์ ์œผ๋กœ ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ๊ฐ€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ๋ฐฐ์ถ”์˜ ์ƒ์œก์ด ์ข‹์•„์กŒ๋Š”๋ฐ ์ด๋Š” ์œ ๊ธฐ๋†์ž์žฌ๊ฐ€ ๋ฐฐ์ถ”์˜ ์ƒ์œก์ด‰์ง„์— ๊ธฐ์—ฌํ•˜๋Š” ๊ฒƒ๋„ ์žˆ์ง€๋งŒ ๋Œ€๋ถ€๋ถ„ ํ† ์–‘์ค‘์˜ ๋ฏธ์ƒ๋ฌผ์ƒ์— ์˜ํ–ฅ์„ ๋ฏธ์นจ์œผ๋กœ์„œ ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ์ˆ˜์™€ ์–‘์ด ์ฆ๊ฐ€ํ•จ์œผ๋กœ ๊ทผ๊ถŒ์ด ํ™œ์„ฑํ™”๋˜์–ด ์ง€์ƒ๋ถ€์ธ ์ž‘๋ฌผ์ƒ์œก๋„ ๋‹ค์†Œ ์–‘ํ˜ธํ•ด์ง€๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ํŠนํžˆ ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์—ฝ๋ฉด์‚ดํฌํ•จ์œผ๋กœ์„œ ์„ธ๊ท ์ˆ˜๋Š” ์ฆ๋Œ€๋˜๊ณ , ์‚ฌ์ƒ๊ท ์ˆ˜๋Š” ๊ฐ์†Œํ•˜๋ฏ€๋กœ B/F (Bacteria/Fungi) ๋น„์œจ์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ B/F (Bacteria/Fungi) ๋น„์œจ์ด ์ž‘๋ฌผ์ƒ์œก์— ์˜ํ–ฅ์„ ์ดˆ๋ž˜ํ•œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. Uhm ๋“ฑ์€ ํ‚คํ† ์‚ฐ๊ณผ ๋ชฉ์ดˆ์•ก ์ฒ˜๋ฆฌ๊ฐ€ ๊ณ ์ถ”์˜ ์ƒ์œก ๋ฐ ์–‘๋ถ„ํก์ˆ˜์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์—์„œ ํ‚คํ† ์‚ฐ 2,000๋ฐฐ์•ก๊ณผ ๋ชฉ์ดˆ์•ก 200๋ฐฐ์•ก์„ ๊ฒฝ์—ฝ์‚ดํฌ์™€ ํ† ์–‘๊ด€์ฃผ๋ฅผ ํ•œ ํ›„ ๋ฏธ์ƒ๋ฌผ์ƒ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ์‚ฌ์ƒ๊ท ์ˆ˜๋Š” ๊ด€ํ–‰์— ๋น„ํ•ด ๋ฐ€๋„๊ฐ€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ, ๋ณธ ์‹œํ—˜์—์„œ๋„ ํฌ์„๋ฐฐ์ˆ˜๋Š” ์ƒ์ดํ•˜์˜€์œผ๋‚˜ ๊ฒฐ๊ณผ๋Š” ์ด์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ํ‚คํ† ์‚ฐ๋Š” ํ† ์–‘ ์ค‘ ๋ฐฉ์„ ๊ท ์˜ ๋ฐ€๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ด์œผ๋กœ์„œ ๋ณ‘์›์„ฑ์‚ฌ์ƒ๊ท ์„ ์–ต์ œ์‹œํ‚ค๊ธฐ ์œ„ํ•œ ์ˆ˜๋‹จ์œผ๋กœ ์‚ฌ์šฉ๋˜์–ด ์™”๋Š”๋ฐ, ๋ณธ ์‹œํ—˜์˜ ๊ฒฐ๊ณผ๋„ ์ด์™€ ๋น„์Šทํ•œ ๋งฅ๋ฝ์œผ๋กœ ํ•ด์„๋  ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์œ ๊ธฐ๋†์ž์žฌ์˜ ๊ตฌ์„ฑ ๊ท ์ข…์ด ๋ฐฐ์ถ”์žฌ๋ฐฐ ํ† ์–‘์— ์•ˆ์ •์ ์œผ๋กœ ์ •์ฐฉํ•˜์—ฌ ์ƒ์กดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์–ด ์ง„๋‹ค.</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EMํ™œ์„ฑ์•ก ์‹œํ—˜์— ์žˆ์–ด ์ฒ˜๋ฆฌ๋†๋„์— ๋”ฐ๋ฅธ ์ž‘๋ฌผ๋ณ„, ์ง€์—ญ๋ณ„, ์žฌ๋ฐฐ์กฐ๊ฑด๋ณ„ ๋ฐ ํ† ์งˆ์˜ ์˜ํ–ฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์™€ ์ฒด๋‚ด์„ฑ๋ถ„ ๋ณ€ํ™” ๋ฐ ์ƒ๋ฆฌ ์žฅํ•ดํ˜„์ƒ ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋„ ์•ž์œผ๋กœ๋„ ๊ณ„์† ์ˆ˜ํ–‰๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ๋ณธ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๋†์—…์—์„œ ๊ทธ ๋™์•ˆ ์ƒ์‚ฐ๋ ฅ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ธฐ ์œ„ํ•ด ํ™”ํ•™๋น„๋ฃŒ ๋ฐ ๋†์•ฝ์˜ ๋ฌด๋ถ„๋ณ„ํ•œ ์‚ฌ์šฉ์œผ๋กœ ์ธํ•œ ๋ฌธ์ œ์ ์ด ๋ถ€๊ฐ๋˜๊ธฐ ์‹œ์ž‘ํ•˜๋ฉด์„œ ๋†์—…์ƒ์‚ฐ์˜ ์•ˆ์ „์„ฑ, ์ง€์†์„ฑ ๋ฐ ํ™˜๊ฒฝ๋ณด์ „์„ ๋™์‹œ์— ์ถ”๊ตฌํ•  ์ˆ˜ ์žˆ๋Š” ์ง€์†๊ฐ€๋Šฅํ•˜๊ณ , ํ™˜๊ฒฝ์นœํ™”์ ์ธ ์œ ๊ธฐ๋†์—…์— ๋Œ€ํ•œ ์ค‘์š”์„ฑ์ด ๋ถ€๊ฐ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์žฌ๋ฐฐ๋†๊ฐ€๋„ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋‹ค. ์ด์™€ ๋”๋ถˆ์–ด ์ตœ๊ทผ ๊ตญ๋ฏผ๊ฒฝ์ œ์˜ ์ƒ์Šน๊ณผ ์‚ถ์˜ ์งˆ์  ํ–ฅ์ƒ์œผ๋กœ ์ƒ๋ช…, ๋†์‚ฐ๋ฌผ์— ๋Œ€ํ•œ ์•ˆ์ „ ๋“ฑ์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ์–ด ์นœํ™˜๊ฒฝ๋†์—…์ธ ์œ ๊ธฐ๋†์—…์˜ ์ค‘์š”์„ฑ์ด ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค. ์œ ๊ธฐ๋†์—…์€ ๋†์•ฝ๊ณผ ํ™”ํ•™๋น„๋ฃŒ ๋Œ€์‹  ๊ฐ์ข… ์œ ๊ธฐ๋†์ž์žฌ, ์œ ๊ธฐ์งˆํ‡ด๋น„ ๋“ฑ์„ ์‚ฌ์šฉํ•˜์—ฌ ์ง€๋ ฅ์„ ์ฆ์ง„์‹œํ‚จ ํ›„ ์ฒœ์ , ๋ฏธ์ƒ๋ฌผ๋†์•ฝ, ๊ฐ์ข… ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ณ‘ํ•ด์ถฉ์„ ์˜ˆ๋ฐฉ ยท ๋ฐฉ์ œํ•˜์—ฌ ์•ˆ์ „ํ•˜๊ณ  ์˜์–‘๊ฐ€์น˜๊ฐ€ ๋†’์€ ๋†์‚ฐ๋ฌผ์„ ์ƒ์‚ฐํ•˜๋Š” ๋†๋ฒ•์„ ๋งํ•œ๋‹ค. ํ˜„์žฌ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์นœํ™˜๊ฒฝ๋†์‚ฐ๋ฌผ ์ƒ์‚ฐ์„ ์œ„ํ•ด ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ์ž์žฌ๋Š” ํฌ๊ฒŒ ํ† ์–‘๊ฐœ๋Ÿ‰๊ณผ ์ž‘๋ฌผ์ƒ์œก์„ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•œ ์ž์žฌ์™€ ๋ณ‘ํ•ด์ถฉ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•œ ์ž์žฌ๋กœ ๋‚˜๋ˆ„์–ด ํ—ˆ์šฉํ•˜๊ณ  ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์นœํ™˜๊ฒฝ๋†์‚ฐ๋ฌผ ์ƒ์‚ฐ์„ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ์ž์žฌ ์ค‘ ์นœํ™˜๊ฒฝ์ธ์ฆ ์žฌ๋ฐฐ๋†๊ฐ€์—์„œ ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM (effective microoganism) ํ™œ์„ฑ์•ก์„ ๊ณต์‹œ์žฌ๋กœ๋กœ ์„ ์ •ํ•˜์—ฌ ์‹œํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. Chitosan์€ ๊ฒŒ๋‚˜ ๊ฐ€์žฌ, ์ƒˆ์šฐ ๊ป๋ฐ๊ธฐ์— ๋“ค์–ด ์žˆ๋Š” ํ‚คํ‹ด์„ ํƒˆ์•„์„ธํ‹ธํ™”ํ•˜์—ฌ ์–ป์–ด๋‚ธ ํ‚คํ‹ด์˜ ์œ ๋„์ฒด๋กœ์„œ ๋†์—…๋ถ„์•ผ์—์„œ๋Š” ํ† ์–‘๊ฐœ๋Ÿ‰์šฉ ๋ฐ ๋ณ‘ํ•ด์ถฉ๋ฐฉ์ œ์šฉ์œผ๋กœ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ์ž์žฌ์ด๋‹ค. ํ‚คํ† ์‚ฐ์€ ๋ช‡๊ฐ€์ง€ ์‹๋ฌผ๋ณ‘์›๊ท ์— ๋Œ€ํ•œ ํ•ญ๊ท ํ™œ์„ฑ๋„ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๊ณ , ์„ธํฌ์˜ ํ™œ์„ฑํ™”์— ์˜ํ•œ ์‹๋ฌผ์ฒด์˜ ์ƒ์žฅ์ด‰์ง„ํšจ๊ณผ๊ฐ€ ์žˆ์–ด ์ž‘๋ฌผ์žฌ๋ฐฐ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ•ญ๊ท ํ™œ์„ฑ, ํ•ญ์ข…์–‘ ํ™œ์„ฑ, ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ €ํ•˜์ž‘์šฉ ๋“ฑ ์ž„์ƒ์‹คํ—˜์—๋„ ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.</p><p>๋ชฉ์ดˆ์•ก์€ ์ฒœ์—ฐ๋ชฉ์žฌ๋ฅผ ๊ฐ€์—ดํ•˜์—ฌ ํƒ„ํ™”ํ•˜๋Š” ๊ณผ์ •์—์„œ ๊ธฐํ™”ํ•˜๋Š” ๊ฐ€์Šค๋ฅผ ๋ƒ‰๊ฐ์›๋ฆฌ์— ์˜ํ•ด ๊ธฐ์ฒด์™€ ์•ก์ฒด๋กœ ๋ถ„๋ฆฌํ•˜์—ฌ ์ถ”์ถœํ•œ ์•ก์ œ์ด๋‹ค. ์ฃผ๋กœ \( 80 \sim 150^{\circ} \mathrm{C} \)์—์„œ ์ฑ„์ทจ๋˜๋ฉฐ, ๋ชฉ์ดˆ์•ก์— ํ•จ์œ ๋œ ์ฃผ์š”์‚ฐ์œผ๋กœ์„œ๋Š” ์ดˆ์‚ฐ, ํ”„๋กœํ”ผ์˜จ์‚ฐ, ๋ถ€ํ‹ธ์‚ฐ ๋“ฑ 6์ข…, ์•Œ์ฝ”์˜ฌ๋ฅ˜๋Š” ๋ฉ”ํƒ€๋†€, ์•„์„ธํ†ค์ธ ๋“ฑ 10์ข…, ํŽ˜๋†€๋ฅ˜๋กœ์„œ๋Š” ํฌ๋ ˆ์กธ, ์—ํ‹ธํŽ˜๋†€ ๋“ฑ 12์ข… ๋ฐ ์•„์„ธํ†ค์ด๋‚˜ ์—์Šคํ…”๋ฅ˜์™€ ๊ฐ™์€ ์ค‘์„ฑ๋ฌผ์งˆ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค.</p><p>EM (Effective Microorganisms)์€ ๋ณตํ•ฉ ์œ ์šฉ ์œ ๊ธฐ๋†์ž์žฌ๋กœ์„œ ๋ฐœํšจ ยท ์ •๊ท  ยท ํ•ฉ์„ฑ ๊ทธ๋ฆฌ๊ณ  ํ•ญ์‚ฐํ™”๋ฌผ์งˆ์„ ์ƒ์„ฑํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ ์ฆ‰ ์œ ์‚ฐ๊ท , ํšจ๋ชจ๊ท , ๋ฐฉ์„ ๊ท , ๋ˆ„๋ฃฉ๊ท  ๋ฐ ๊ด‘ํ•ฉ์„ฑ์„ธ๊ท  ๋“ฑ 80์—ฌ ์ข…์˜ ๋ฏธ์ƒ๋ฌผ์ด ํฌํ•จ๋˜์–ด ์žˆ๋Š” ์œ ๊ธฐ๋†์ž์žฌ์ด๋‹ค. EM์€ ๋น„์˜ฅํ•œ ํ† ์–‘์†์—์„œ ์ฑ„์ทจํ•œ ๋ฏธ์ƒ๋ฌผ์„ ์—„์„ , ํ•ฉ์„ฑ๋ฐฐ์–‘ํ•œ ๊ฒƒ์œผ๋กœ ๋™์ •๊ฒฐ๊ณผ Lactobacillus๊ณ„๊ฐ€ ์ˆ˜์ข…์ด์—ˆ์œผ๋ฉฐ, YM๋ฐฐ์ง€์—์„œ Yeast๊ณ„๋กœ Candida Versatilis๊ฐ€ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ด‘ํ•ฉ์„ฑ์„ธ๊ท ์œผ๋กœ Cyanobacteria๋“ฑ์ด ํ™•์ธ๋œ ๋ฏธ์ƒ๋ฌผ์ œ์ œ์ด๋‹ค. EM์€ ์ง€๋ ฅ์ฆ์ง„, ๋ณ‘์ถฉํ•ด๋ฐฉ์ œ, ์ถ•์‚ฐ ํ™˜๊ฒฝ๊ณผ ์‚ฌ๋ฃŒ ํšจ์œจ๊ฐœ์„  ๋ฐ ์ˆ˜์งˆ๊ฐœ์„ ์—๋„ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์•ˆ์ „ํ•œ ๋†์‚ฐ๋ฌผ์„ ์ƒ์‚ฐํ•˜๊ธฐ ์œ„ํ•œ ๊ธฐ์ดˆ์—ฐ๊ตฌ๋กœ์„œ, ๊ณต์‹œ์žฌ๋ฃŒ๋Š” ํ˜„์žฌ ์นœํ™˜๊ฒฝ ์žฌ๋ฐฐ๋†๊ฐ€์—์„œ ํ™”ํ•™๋น„๋ฃŒ์™€ ๋†์•ฝ ๋Œ€์‹  ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ์œ ๊ธฐ๋†์ž์žฌ ์ค‘ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก 3์ข…๋ฅ˜๋ฅผ ์„ ์ •ํ•˜์—ฌ ์šฐ๋ฆฌ๋‚˜๋ผ ๊ตญ๋ฏผ๋“ค์ด ๋งŽ์ด ์ด์šฉํ•˜๊ณ  ์žˆ๋Š” ์—ฝ์ฑ„๋ฅ˜์ธ ๋ฐฐ์ถ”๋ฅผ ๊ณต์‹œ์ž‘๋ฌผ๋กœ ํ•˜์—ฌ ์ƒ์œก ๋ฐ ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ์ƒ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•ด ์‹œํ—˜ํ•˜์˜€๋‹ค.</p> <h2>ํ† ์–‘๋ฏธ์ƒ๋ฌผ์ƒ ๋ถ„์„</h2><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ ์ „ ยท ํ›„ ํ† ์–‘์„ ์ฑ„์ทจํ•˜์—ฌ ๊ฐ๊ฐ์˜ ํ† ์–‘์— ์กด์žฌํ•˜๋Š” ์ด ๊ท ์ˆ˜์™€ ๊ท ์ข…๋ณ„ ๋ฏธ์ƒ๋ฌผ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ ํ† ์–‘๋ฏธ์ƒ๋ฌผ์˜ ๊ตฌ์„ฑ ๋ฐ ๊ท ๋“ค์˜ ์ˆ˜์ ์ธ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋Š”๋ฐ ๋ณธ ์‹œํ—˜์—์„œ๋Š” ์ž‘๋ฌผ ์žฌ๋ฐฐ์— ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ์ผ๋ฐ˜ ์„ธ๊ท , ๊ณฐํŒก์ด, ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ ๋ฐ ๋ฐฉ์„ ๊ท ์˜ ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ ์ „ ยท ํ›„์˜ ์ผ๋ฐ˜ ์„ธ๊ท ์ˆ˜์˜ ๋ณ€ํ™”๋Š” Fig. 1์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค. ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ ์ „ ํ† ์–‘์˜ ์„ธ๊ท ์ˆ˜๋Š” \( 55.67 \times 10^{3} \mathrm{~CFU/g} \)์ด์—ˆ์œผ๋‚˜ ํ† ์–‘๊ด€์ฃผ ๋ฐ ์—ฝ๋ฉด์ฒ˜๋ฆฌ๋ฅผ ํ•˜๊ณ , ๋ฐฐ์ถ”๋ฅผ ์ˆ˜ํ™•ํ•œ ํ›„์˜ ์„ธ๊ท ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฌ๋ฅผ ์ œ์™ธํ•œ ์ „ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ ์ „์— ๋น„ํ•ด ๋‹ค์†Œ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ์œ ๊ธฐ๋†์ž์žฌ ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 100๋ฐฐ์•ก ๋ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋งŽ์•˜์œผ๋ฉฐ, ๋ชฉ์ดˆ์•ก 100๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ \( 60.33 \times 10^{3} \mathrm{~CFU/g} \)๋กœ ๊ฐ€์žฅ ์ ์—ˆ๋‹ค.</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ ์ „ ยท ํ›„์˜ ๊ณฐํŒก์ด์ˆ˜์˜ ๋ณ€ํ™”๋Š” Fig. 2์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค. ์ฒ˜๋ฆฌ ์ „ ํ† ์–‘์˜ ๊ณฐํŒก์ด์ˆ˜๋Š” \( 15.33 \times 10^{3} \mathrm{~CFU/g} \)์ด์˜€์œผ๋ฉฐ, ๋ฐฐ์ถ”๋ฅผ ์ˆ˜ํ™•ํ•œ ํ›„์˜ ๊ณฐํŒก์ด ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ์œ ๊ธฐ๋†์ž์žฌ ์ „ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋‹ค์†Œ ๊ฐ์†Œํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๊ณ , ๋Œ€์กฐ๊ตฌ์—์„œ \( 13.67 \times 10^{3} \mathrm{~CFU/g} \)๋กœ ์ ๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค.</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ ์ „ ยท ํ›„์˜ ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ์ˆ˜์˜ ๋ณ€ํ™”๋Š” Fig. 3์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค. ์ฒ˜๋ฆฌ ์ „ ํ† ์–‘์˜ ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ์ˆ˜๋Š” \( 20.33 \times 10^{3} \mathrm{~CFU/g} \)์ด์˜€์œผ๋ฉฐ, ์ฒ˜๋ฆฌํ›„์—๋Š” ๋Œ€์กฐ๊ตฌ๋ฅผ ํฌํ•จํ•œ ์ „ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์•ฝ๊ฐ„ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์€ ์—†์—ˆ๋‹ค. ์‹œํ—˜๊ฒฐ๊ณผ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ \( 27.33 \times 10^{3} \mathrm{~CFU/g} \)๋กœ ๊ฐ€์žฅ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ๋Š” ๋ณ‘์›์„ฑ ๊ณฐํŒก์ด๋ฅผ ์žก์•„ ๋จน๋Š” ์ฒœ์  ๊ณฐํŒก์ด๋กœ์„œ Rhizoctonia์™€ ๊ฐ™์€ ๋‚œ๋ฐฉ์ œ์„ฑ ํ† ์–‘์ „์—ผ์„ฑ ๋ณ‘ํ•ด๋ฅผ ์ผ์œผํ‚ค๋Š” ๋ณ‘์›๊ท ์„ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ๋›ฐ์–ด๋‚˜๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์‹๋ฌผ๋ณ‘ ๋ฐฉ์ œ์šฉ์œผ๋กœ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๋ฏธ์ƒ๋ฌผ์ด๋‹ค.</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ ์ „ ยท ํ›„์˜ ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ ์ค‘ ๋ฐฉ์„ ๊ท ์˜ ๋ณ€ํ™”๋Š” Fig. 4์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค. ์ฒ˜๋ฆฌ ์ „ ํ† ์–‘์˜ ๋ฐฉ์„ ๊ท ์ˆ˜๋Š” \( 21.08 \times 10^{3} \mathrm{~CFU/g} \)์ด์˜€์œผ๋ฉฐ, ์ฒ˜๋ฆฌ ํ›„์— ๋ฐฉ์„ ๊ท ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฌ์—์„œ \( 23.12 \times 10^{3} \mathrm{~CFU/g} \)๋กœ ์ฒ˜๋ฆฌ ์ „๋ณด๋‹ค ๋‹ค์†Œ ์ฆ๊ฐ€ํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋ฉฐ, ์œ ๊ธฐ๋† ์ž์žฌ ์ฒ˜๋ฆฌ์—์„œ๋„ ๋‹ค์†Œ ์ฆ๊ฐ€ํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ \( 26.18 \times 10^{3} \mathrm{~CFU/g} \)๋กœ ๋ฐฉ์„ ๊ท ์ˆ˜๊ฐ€ ๊ฐ€์žฅ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์ฒ˜๋ฆฌ๊ฐ„ ๋šœ๋ ทํ•œ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์š”์•ฝํ•˜๋ฉด ์„ธ๊ท , ์‚ฌ์ƒ๊ท , ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ ๋ฐ ๋ฐฉ์„ ๊ท ์˜ ์ด ๋ฏธ์ƒ๋ฌผ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๊ท  ์ข…๋ณ„ ๊ตฌ์„ฑ์€ ์„ธ๊ท ์ด ์ฃผ์ข…์„ ์ด๋ฃจ์—ˆ๊ณ , ์‚ฌ์ƒ๊ท ์˜ ๋น„์œจ์€ ๋Œ€์ฒด์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค. ์ด๋Š” ์ž์—ฐํ™˜๊ฒฝ์— ์กด์žฌํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ ์ƒ์˜ ์ผ๋ฐ˜์ ์ธ ๊ตฌ์„ฑ๊ณผ ๋ฏธ์ƒ๋ฌผ ๊ฐœ์ฒด์ˆ˜์˜ ๋ณ€ํ™”๋ฅผ ๋ณด์—ฌ ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค. ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ 3ํšŒ ์—ฝ๋ฉด์‚ดํฌํ•˜๊ณ  ๋ฐฐ์ถ”๋ฅผ ์ˆ˜ํ™•ํ•œ ๋‹ค์Œ ๋ฏธ์ƒ๋ฌผ์ƒ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ ์ „์— ๋น„ํ•ด ์„ธ๊ท , ๋ฐฉ์„ ๊ท  ๋ฐ ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ์ˆ˜๋Š” ์ผ์ •ํ•œ ๋น„์œจ๋กœ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์‚ฌ์ƒ๊ท ์ˆ˜๋Š” ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์€ ์—†์—ˆ๋‹ค. ํŠนํžˆ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์„ธ๊ท , ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ ๋ฐ ๋ฐฉ์„ ๊ท ์ด ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์‚ฌ์ƒ๊ท ์ด ๊ฐ์†Œํ•˜์˜€๋Š”๋ฐ ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ๋กœ ํ† ์–‘ ์ค‘์˜ ๋ฐฉ์„ ๊ท  ํ™œ๋™์ด ์ฆ๊ฐ€๋˜๊ณ  ์‚ฌ์ƒ๊ท ์˜ ํ™œ๋™์ด ์ผ์‹œ์ ์œผ๋กœ ์–ต์ œ๋˜์—ˆ๋‹ค๋Š” Lee ๋“ฑ์˜ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><p>๋ณธ ์‹œํ—˜์€ 2009๋…„ 8์›”๋ถ€ํ„ฐ ๋™๋…„ 12์›” 10์ผ๊นŒ์ง€ ๊ฒฝ๋‚จ ๊น€ํ•ด์‹œ ๋Œ€๋™๋ฉด ์ดˆ์ •๋ฆฌ์— ์†Œ์žฌํ•œ ๋™์•„๋Œ€ํ•™๊ต ์ข…ํ•ฉ๋†์žฅ์˜ ํ”Œ๋ผ์Šคํ‹ฑ ํ•˜์šฐ์Šค ๋‚ด์—์„œ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p><h2>์‹œํ—˜์ฒ˜๋ฆฌ ๋‚ด์šฉ</h2><p>๊ณต์‹œ์žฌ๋ฃŒ๋Š” ํ˜„์žฌ ์นœํ™˜๊ฒฝ๋†์—… ์ธ์ฆ๋†๊ฐ€์—์„œ ํ™”ํ•™๋น„๋ฃŒ์™€ ๋†์•ฝ ๋Œ€์šฉ์œผ๋กœ ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>์‹œํ—˜ ์žฌ๋ฐฐํฌ์žฅ์€ 8์›” 23์ผ์— \( 10 \mathrm{~a} \)๋‹น ํ‡ด๋น„ \( 1,000 \mathrm{~kg} \)์„ ๊ธฐ๋น„์ฒ˜๋ฆฌํ•˜๊ณ , ๊ฒฝ์šดํ•œ ๋‹ค์Œ ์ฒ˜๋ฆฌ๊ตฌ๋ฅผ \( 150 \times 80 \mathrm{~cm} \)๋กœ ์ด๋ž‘์„ ๋งŒ๋“  ํ›„ 8์›” 27์ผ์— ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ์— ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก์„ ๊ณตํžˆ 100๋ฐฐ์•ก์œผ๋กœ ๋™์ผํ•˜๊ฒŒ ํ† ์–‘ ๊ด€์ฃผ ์ฒ˜๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์ธ ๋Œ€์กฐ๊ตฌ๋Š” ๋†์—…์šฉ์ˆ˜๋กœ ํ† ์–‘ ๊ด€์ฃผ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์—ฝ๋ฉด์ฒ˜๋ฆฌ๋Š” ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก EM ํ™œ์„ฑ์•ก์˜ ์—ฝ๋ฉด์‚ดํฌ ๋†๋„๋ฅผ ๊ฐ๊ฐ 100๋ฐฐ์•ก ๋ฐ 1,000๋ฐฐ์•ก์œผ๋กœ ํ•˜์—ฌ ๋ฐฐ์ถ” ์ •์‹ ํ›„ 15์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 3ํšŒ ์—ฝ๋ฉด์‚ดํฌํ•˜์˜€๋‹ค. ์ •์‹์€ 9์›” 3์ผ์— ํ•˜์˜€์œผ๋ฉฐ, ์ฒ˜๋ฆฌ๊ตฌ๋‹น ์žฌ์‹๋ณธ์ˆ˜๋Š” 20์ฃผ๋กœ ํ•˜์˜€๊ณ , ๋ฐฐ์ถ”์ˆ˜ํ™•์€ 12์›” 3์ผ์— ์‹ค์‹œํ•˜์˜€๋‹ค. ๊ณต์‹œํ’ˆ์ข…์€ ๋™๋ถ€ํ•œ๋†์ข…๋ฌ˜์˜ โ€œํ‘์žฅ๋ฏธ(Blackrose)โ€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‹œํ—˜๊ตฌ๋ฐฐ์น˜๋Š” ๋‚œ๊ดด๋ฒ• 3๋ฐ˜๋ณต์œผ๋กœ ํ•˜์˜€๊ณ , ํฌ์žฅ๊ด€๋ฆฌ๋Š” ๋†์ดŒ์ง„ํฅ์ฒญ ์ž‘๋ฌผ๋ณ„ ์žฌ๋ฐฐ๊ธฐ์ค€์— ๋”ฐ๋ž์œผ๋ฉฐ, ์‹œํ—˜์žฌ๋ฐฐ ๊ธฐ๊ฐ„ ์ค‘ ๋†์•ฝ์€ ์‚ฌ์šฉํ•˜์ง€ ์•Š์•˜๋‹ค.</p><h2>์ƒ์œกํŠน์„ฑ ์กฐ์‚ฌ</h2><p>์ˆ˜ํ™• ํ›„ ์ƒ์œก์กฐ์‚ฌ๋Š” ์ฒ˜๋ฆฌ๊ตฌ๋‹น ํ‰๊ท ์น˜๊ฐ€ ๋˜๋Š” 10์ฃผ์”ฉ์„ ํ‘œ๋ณธ ์ถ”์ถœํ•˜์—ฌ ๋†์‚ฌ์‹œํ—˜์—ฐ๊ตฌ ์กฐ์‚ฌ๊ธฐ์ค€์— ์ค€ํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค. ์ƒ์œก์กฐ์‚ฌ ํ•ญ๋ชฉ ์ค‘ ์—ฝ์žฅ ๋ฐ ์—ฝํญ์€ ๊ฒฐ๊ตฌ์—ฝ ์ค‘ ๊ฐ€์žฅ ๊ธธ์ด๊ฐ€ ํฐ ์—ฝ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ด ์—ฝ์ˆ˜, ์™ธ์—ฝ์ˆ˜(๊ฒฐ๊ตฌ๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ์ง€ ์•Š์€ ์žŽ์˜ ์ˆ˜), ๋‚ด์—ฝ์ˆ˜(๊ฒฐ๊ตฌ๋ฅผ ํ˜•์„ฑํ•˜์—ฌ ์‹์šฉ์œผ๋กœ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์žŽ์˜ ์ˆ˜), ์ฃผ์ค‘(๋ฟŒ๋ฆฌ๋ฅผ ์ œ์™ธํ•œ ํฌ๊ธฐ ์ „์ฒด์˜ ๋ฌด๊ฒŒ), ๊ตฌ์ค‘(๊ฒฐ๊ตฌ๋œ ๋ถ€๋ถ„์˜ ๋ฌด๊ฒŒ), ๊ตฌ๊ณ (๊ฒฐ๊ตฌ๋œ ๋ถ€์œ„์˜ ์ตœ๋Œ€ ์ข…๊ฒฝ) ๋ฐ ๊ตฌํญ(๊ฒฐ๊ตฌ๋œ ๋ถ€์œ„์˜ ์ตœ๋Œ€ ํšก๊ฒฝ) ๋“ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p><h2>ํ† ์–‘๋ฏธ์ƒ๋ฌผ ๋ถ„์„</h2><p>๊ณต์‹œ์ž‘๋ฌผ ์žฌ๋ฐฐ์ง€ ํ† ์–‘์˜ ๋ฏธ์ƒ๋ฌผ ์กฐ์‚ฌ๋Š” ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EMํ™œ์„ฑ์•ก์„ ์ฒ˜๋ฆฌ ์ „.ํ›„ ํ† ์–‘์„ ๊ฐ๊ฐ ํ† ์–‘ ํ‘œ๋ฉด์œผ๋กœ๋ถ€ํ„ฐ ๊นŠ์ด \( 10 \mathrm{~cm} \)๊นŒ์ง€์˜ ํ™์„ ์ฑ„์ทจํ•œ ํ›„, ๊ฐ€๋Š” ์ฒด(\( 20 \mathrm{~mesh} \))๋กœ ์ณ์„œ \( 0.85 \% \) (\(\mathrm{w/v} \)) \( \mathrm{Nacl} \) ๋ฉธ๊ท ์ˆ˜์— ํ˜„ํƒ์‹œํ‚จ ๋‹ค์Œ ์„ ํƒ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์œ ๊ธฐ๋†์ž์žฌ์˜ ์—ฝ๋ฉด์‚ดํฌ ๋†๋„ ๋ฐ ๊ท  ์ข…๋ฅ˜๋ณ„๋กœ ํฌ์„๋ฒ•๊ณผ ํ•œ์ฒœ๋ฐฐ์ง€ ํ‰ํŒ ๋„๋ง๋ฒ•์œผ๋กœ ํ† ์–‘๋‚ด์˜ ๋ฏธ์ƒ๋ฌผ์˜ ์ข…๋ฅ˜๋ณ„ ๊ณ„์ˆ˜๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์„ ํƒ๋ฐฐ์ง€์˜ ์ข…๋ฅ˜๋กœ๋Š” ์ผ๋ฐ˜ ์„ธ๊ท ์„ ์„ ๋ณ„ํ•˜๋Š” Tryptic Soy Agar (TSA), ๋ฐฉ์„ ๊ท ์„ ์„ ๋ณ„ํ•˜๋Š” Actinomycetes Isolation Agar (AIA), ์ผ๋ฐ˜ ๊ณฐํŒก์ด์˜ ์„ ๋ณ„์— ์‚ฌ์šฉํ•˜๋Š” Potato Dextrose Agar (PDA)์— \( 50 ~\mu \mathrm{g/l} \)์˜ Chloramphenicol์„ ํ•จ๊ป˜ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ๋ฅผ ์„ ๋ณ„ํ•˜๋Š”๋ฐ ์‚ฌ์šฉํ•˜๋Š” Malt Extract Agar(MEA)์— ํ•ญ์ƒ์ œ๋กœ Chlorotetracyclin์„ \( 20 ~\mu \mathrm{g/l} \) ์ฒจ๊ฐ€ํ•œ ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์„ ๋ณ„๋ฐฐ์ง€์— ๋„๋งํ•œ ๋ฏธ์ƒ๋ฌผ์€ \( 30^{\circ} \mathrm{C} \)์— 6์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ ํ˜•์„ฑ๋œ ์ฝœ๋กœ๋‹ˆ์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๊ท ์ˆ˜๋Š” ์ด๋“ค ์„ ํƒ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ณ„์ˆ˜๋œ ๊ฐœ๋ณ„ ๋ฏธ์ƒ๋ฌผ๋“ค์˜ ์ƒ๊ท ์ˆ˜์˜ ์ด ํ•ฉ๊ณ„๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ ๊ณผ</h1><h2>์ƒ์œกํŠน์„ฑ</h2><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ๋ฐฐ์ถ”์˜ ์ƒ์œกํŠน์„ฑ์ธ ์—ฝ์žฅ, ์—ฝํญ ๋ฐ ์—ฝ์ˆ˜ ๋“ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ์‚ดํŽด๋ณด๋ฉด ์—ฝ์žฅ ๋ฐ ์—ฝํญ์€ ๊ณตํžˆ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ „์ฒด ์—ฝ์ˆ˜์— ์žˆ์–ด์„œ ์™ธ์—ฝ์ˆ˜(๊ฒฐ๊ตฌ๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ์ง€ ์•Š์€ ์žŽ์˜ ์ˆ˜)๋Š” ๋ชฉ์ดˆ์•ก 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค.", "๋‚ด์—ฝ์ˆ˜(๊ฒฐ๊ตฌ๋ฅผ ํ˜•์„ฑํ•˜์—ฌ ์‹์šฉ์œผ๋กœ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์žŽ์˜ ์ˆ˜)๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋งŽ์•˜๋Š”๋ฐ ๊ฒฐ๊ตฌ๋ฐฐ์ถ”๋Š” ์ผ๋ฐ˜์ ์œผ๋กœ ์™ธ์—ฝ์ˆ˜๋ณด๋‹ค ๋‚ด์—ฝ์ˆ˜๊ฐ€ ๋งŽ์€ ๊ฒƒ์ด ์ƒํ’ˆ๊ฐ€์น˜๊ฐ€ ๋†’๋‹ค.", "๋‚ด์—ฝ์ˆ˜์™€ ์™ธ์—ฝ์ˆ˜๋ฅผ ํ•ฉํ•œ ์ด ์—ฝ์ˆ˜๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ๋†๋„๊ฐ„์—๋Š” 100๋ฐฐ์•ก ์ฒ˜๋ฆฌ๋ณด๋‹ค 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ์—์„œ ์ƒ์œก์ด ๋น„๊ต์  ์–‘ํ˜ธํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด๋Š” ์—ฝ์ฑ„๋ฅ˜์—์„œ ๋Œ€์ฒด์ ์œผ๋กœ ์—ฝ๋ฉด์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ 500~1,000๋ฐฐ์•ก์„ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š”๋ฐ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋„ ์ด์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค.", "์œ ๊ธฐ๋†์ž์žฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ์ฒ˜๋ฆฌ์—์„œ, ์œ ๊ธฐ๋†์ž์žฌ ์ „ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋ฐฐ์ถ”์˜ ์—ฝํŠน์„ฑ์ด ์–‘ํ˜ธํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ๋ฐฐ์ถ”์˜ ์ƒ์œกํŠน์„ฑ์ธ ์ฃผ์ค‘, ๊ตฌ์ค‘, ๊ตฌ๊ณ  ๋ฐ ๊ตฌํญ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ์‚ดํŽด๋ณด๋ฉด ๋ฟŒ๋ฆฌ๋ฅผ ์ œ์™ธํ•œ ํฌ๊ธฐ ์ „์ฒด์˜ ๋ฌด๊ฒŒ์ธ ์ฃผ์ค‘์€ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋ฌด๊ฑฐ์› ๊ณ , ๋ชฉ์ดˆ์•ก 100๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ๋Š” ๊ฐ€์žฅ ๋‚ฎ์•˜๋‹ค.", "๊ฒฐ๊ตฌ๋œ ๋ถ€๋ถ„์˜ ๋ฌด๊ฒŒ์ธ ๊ตฌ์ค‘์€ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋†’์•˜๊ณ , ๊ฒฐ๊ตฌ๋œ ๋ถ€์œ„์˜ ์ตœ๋Œ€ ์ข…๊ฒฝ์ธ ๊ตฌ๊ณ  ๋ฐ ๊ฒฐ๊ตฌ๋œ ๋ถ€์œ„์˜ ์ตœ๋Œ€ ํšก๊ฒฝ์ธ ๊ตฌํญ์€ ๊ณตํžˆ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ ์ฒ˜๋ฆฌ๊ฐ„์—๋Š” ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์ธ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์‚ฌ์šฉํ•œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋Œ€์ฒด์ ์œผ๋กœ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€์œผ๋ฉฐ, ์œ ๊ธฐ๋†์ž์žฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์—์„œ ๊ฐ€์žฅ ์ƒ์œก์ด ์ข‹์•˜๊ณ , ๊ทธ ๋‹ค์Œ์œผ๋กœ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ, ๋ชฉ์ดˆ์•ก ์ฒ˜๋ฆฌ ์ˆœ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ๋†๋„๊ฐ„์—๋Š” 100๋ฐฐ์•ก ์ฒ˜๋ฆฌ ๋ณด๋‹ค๋Š” 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ์—์„œ ์ƒ์œก์ด ์ข‹์•˜๊ณ , ์œ ๊ธฐ๋†์ž์žฌ ์ „ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€๋‹ค.", "</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก์„ ์ •์‹ ์ „ ํ† ์–‘๊ด€์ฃผ ์ฒ˜๋ฆฌ์™€ ์ •์‹ ํ›„ 15์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 3ํšŒ ์—ฝ๋ฉด์‚ดํฌํ•˜์—ฌ ๋ฐฐ์ถ”์˜ ์ƒ์œกํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ์ƒ์œกํŠน์„ฑ์—์„œ๋Š” ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์ธ ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก์„ ์—ฝ๋ฉด์‚ดํฌํ•œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋‹ค์†Œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€์œผ๋ฉฐ, ์œ ๊ธฐ๋†์ž์žฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ์ด ์–‘ํ˜ธํ•˜์˜€๊ณ , ์ „ ์ฒ˜๋ฆฌ๊ตฌ ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋ฐฐ์ถ”์˜ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€๋‹ค.", "Jeong ๋“ฑ์€ ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM์˜ ๋†๋„๋ฅผ ๊ฐ๊ฐ 100๋ฐฐ, 500๋ฐฐ ๋ฐ 1,000๋ฐฐ์•ก์„ ํ† ๋งˆํ† ์— ์—ฝ๋ฉด์‚ดํฌํ•œ ๊ฒฐ๊ณผ ํ‚คํ† ์‚ฐ 500๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ดˆ๊ธฐ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๊ณ , ๊ฐ€์ง€ ๋ฐ ์žŽ์ƒ์ถ”์—์„œ๋Š” ํ‚คํ† ์‚ฐ๊ณผ ๋ชฉ์ดˆ์•ก์˜ ์ฒ˜๋ฆฌ๋†๋„๋ฅผ ๊ณตํžˆ 200๋ฐฐ์•ก, 400๋ฐฐ์•ก ๋ฐ 800๋ฐฐ์•ก์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ๊ฒฐ๊ณผ 800๋ฐฐ์•ก์„ ์—ฝ๋ฉด์ฒ˜๋ฆฌํ–ˆ์„ ๋•Œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "์ด๋Ÿฐ ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ ์ž‘๋ฌผ๋ณ„์ด๋‚˜ ํ† ์งˆ์— ๋”ฐ๋ผ ๋‹ค์†Œ ์ฐจ์ด๋Š” ์žˆ์œผ๋‚˜ ๋Œ€์ฒด์ ์œผ๋กœ 100๋ฐฐ์•ก ์ฒ˜๋ฆฌ๋ณด๋‹ค๋Š” 500๋ฐฐ์•ก ๋ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ์—์„œ ์ƒ์œก์ด ์–‘ํ˜ธํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ๋ณธ ์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ๋ฐฐ์ถ”์˜ ์ƒ์œก ๋ฐ ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ์ƒ์˜ ๋ณ€ํ™”์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ๋ฐฐ์ถ”์˜ ์ƒ์œกํŠน์„ฑ์€ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์—ฝ๋ฉด์‚ดํฌํ•œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ƒ์œก์ด ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์œ ๊ธฐ๋†์ž์žฌ ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ์ด, ์ฒ˜๋ฆฌ๋†๋„ ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์—ฝ์žฅ, ์—ฝํญ, ์ด ์—ฝ์ˆ˜, ์ฃผ์ค‘, ๊ตฌ์ค‘, ๊ตฌ๊ณ  ๋ฐ ๊ตฌํญ ๋“ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€๋Š”๋ฐ, ์ด๋Š” ํ‚คํ† ์‚ฐ์—๋Š” ์‹๋ฌผ ์ฒด๋‚ด์˜ ์„ฑ์žฅํ™œ์„ฑ์ œ์ธ Hexosamine์˜ ์ฆ๊ฐ€์™€ ํ‚คํ‹ด, ํ‚คํ† ์‚ฐ์˜ ๋ถ„ํ•ด ํšจ์†Œ์ธ ํ‚คํ‹ฐ๋‚˜์ œ, B-13, ๊ธ€๋ฃจํ‚ค๋‚˜์ œ ์ž‘์šฉ์œผ๋กœ ์ƒ๋ฆฌํ™œ์„ฑ์ด ๋†’์•„ ๋ฐฐ์ถ”์˜ ์ƒ์œก์ด ์ด‰์ง„๋œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "Jeong ๋“ฑ์€ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM์˜ ๋†๋„๋ฅผ ๊ฐ๊ฐ 100๋ฐฐ, 500๋ฐฐ ๋ฐ 1,000๋ฐฐ์•ก์œผ๋กœ ํฌ์„ํ•˜์—ฌ ํ† ๋งˆํ† ์˜ ์ดˆ๊ธฐ์ƒ์œก ํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์‚ฌ์šฉํ•œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜์˜€๊ณ , ์ฒ˜๋ฆฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 500๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ดˆ์žฅ, ์—ฝ๋ฉด์  ๋ฐ ๊ณผ์ค‘ ๋“ฑ์ด ์–‘ํ˜ธํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ ๋ณธ ์‹œํ—˜์—์„œ๋Š” 500๋ฐฐ ์—ฝ๋ฉด์‚ดํฌ ๋†๋„๊ฐ€ ์—†์–ด 1,000๋ฐฐ์•ก ๋†๋„์—์„œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด๋Ÿฐ ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ 100๋ฐฐ์•ก๋ณด๋‹ค๋Š” 500๋ฐฐ์•ก ๋ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ์—์„œ ์ƒ์œก์ด ์ข‹์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ, ์ถ”ํ›„ 500๋ฐฐ์•ก ๋ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๋†๋„์—์„œ ์ž‘๋ฌผ๋ณ„, ํ† ์„ฑ๋ณ„๋กœ ์—ฐ๊ตฌ๊ฐ€ ๊ณ„์† ์ง„ํ–‰๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "Lee ๋“ฑ์€ ์ฝฉ๋‚˜๋ฌผ ์žฌ๋ฐฐ์‹œ ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด \\( 25.4 \\% \\)์˜ ๋†’์€ ์„ฑ์žฅ๋ฅ ์„ ๋ณด์ด๊ณ , ์ค‘๋Ÿ‰ ๋˜ํ•œ \\( 8.5 \\% \\)์˜ ์ฆ๊ฐ€๋ฅผ ๋ณด์ธ ๋ณด๊ณ ์™€ Song ๋“ฑ์€ Chitosan๊ณผ ๋ชฉ์ดˆ์•ก ์—ฝ๋ฉด์‚ดํฌ์— ์˜ํ•œ ๊ฐ์ž ํ”Œ๋Ÿฌ๊ทธ ์‚ฝ๋ชฉ๋ฌ˜์˜ ๋ฐœ๊ทผ ๋ฐ ๊ดด๊ฒฝํ˜•์„ฑํšจ์œจ ์‹œํ—˜์—์„œ ์‚ฝ๋ชฉ 10์ผํ›„๋ถ€ํ„ฐ 4์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 5ํšŒ ๋™์•ˆ Chitosan๊ณผ ๋ชฉ์ดˆ์•ก์„ ๋ฌด์ฒ˜๋ฆฌ, \\( 500 \\mathrm{ppm} \\), \\( 1,000 \\mathrm{ppm} \\) ๋ฐ \\( 2,000 \\mathrm{ppm} \\) ์ฒ˜๋ฆฌ ๊ฒฐ๊ณผ Chitosan \\( 500 \\sim 1,000 \\mathrm{ppm} \\) ๋ฐ ๋ชฉ์ดˆ์•ก \\( 2,000 \\mathrm{ppm} \\)์˜ ๋†๋„์—์„œ ํ”Œ๋Ÿฌ๊ทธ๋ฌ˜์˜ ์ดˆ์žฅ, ์—ฝ์ˆ˜ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ง€์ƒ๋ถ€, ์ง€ํ•˜๋ถ€์˜ ๋ฌ˜์งˆ์ด ์–‘ํ˜ธํ•ด์กŒ๋‹ค๊ณ  ๋ณด๊ณ ์™€ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค.", "</p><p>ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ์ƒ ๋ถ„์„ค๊ฒฐ๊ณผ ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์ธ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์ฒ˜๋ฆฌํ•œ ์‹œํ—˜๊ตฌ๊ฐ€ ์„ธ๊ท , ๋ฐฉ์„ ๊ท  ๋ฐ ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ์ˆ˜๋Š” ์ผ์ •ํ•œ ๋น„์œจ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์‚ฌ์ƒ๊ท ์ˆ˜๋Š” ์•ฝ๊ฐ„ ๊ฐ์†Œํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ ํ† ์–‘ ์ค‘์˜ ์ƒ๋ฌผ, ํŠนํžˆ ์„ธ๊ท ์˜ ํ™œ์„ฑ์€ ์ฃผ๋ณ€ ํ† ์–‘์˜ ์ž…์ž๋‚˜ ์‹๋ฌผ๋ฟŒ๋ฆฌ์™€ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์ „๋ฐ˜์ ์œผ๋กœ ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ๊ฐ€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ๋ฐฐ์ถ”์˜ ์ƒ์œก์ด ์ข‹์•„์กŒ๋Š”๋ฐ ์ด๋Š” ์œ ๊ธฐ๋†์ž์žฌ๊ฐ€ ๋ฐฐ์ถ”์˜ ์ƒ์œก์ด‰์ง„์— ๊ธฐ์—ฌํ•˜๋Š” ๊ฒƒ๋„ ์žˆ์ง€๋งŒ ๋Œ€๋ถ€๋ถ„ ํ† ์–‘์ค‘์˜ ๋ฏธ์ƒ๋ฌผ์ƒ์— ์˜ํ–ฅ์„ ๋ฏธ์นจ์œผ๋กœ์„œ ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ์ˆ˜์™€ ์–‘์ด ์ฆ๊ฐ€ํ•จ์œผ๋กœ ๊ทผ๊ถŒ์ด ํ™œ์„ฑํ™”๋˜์–ด ์ง€์ƒ๋ถ€์ธ ์ž‘๋ฌผ์ƒ์œก๋„ ๋‹ค์†Œ ์–‘ํ˜ธํ•ด์ง€๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "ํŠนํžˆ ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์—ฝ๋ฉด์‚ดํฌํ•จ์œผ๋กœ์„œ ์„ธ๊ท ์ˆ˜๋Š” ์ฆ๋Œ€๋˜๊ณ , ์‚ฌ์ƒ๊ท ์ˆ˜๋Š” ๊ฐ์†Œํ•˜๋ฏ€๋กœ B/F (Bacteria/Fungi) ๋น„์œจ์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ B/F (Bacteria/Fungi) ๋น„์œจ์ด ์ž‘๋ฌผ์ƒ์œก์— ์˜ํ–ฅ์„ ์ดˆ๋ž˜ํ•œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "Uhm ๋“ฑ์€ ํ‚คํ† ์‚ฐ๊ณผ ๋ชฉ์ดˆ์•ก ์ฒ˜๋ฆฌ๊ฐ€ ๊ณ ์ถ”์˜ ์ƒ์œก ๋ฐ ์–‘๋ถ„ํก์ˆ˜์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์—์„œ ํ‚คํ† ์‚ฐ 2,000๋ฐฐ์•ก๊ณผ ๋ชฉ์ดˆ์•ก 200๋ฐฐ์•ก์„ ๊ฒฝ์—ฝ์‚ดํฌ์™€ ํ† ์–‘๊ด€์ฃผ๋ฅผ ํ•œ ํ›„ ๋ฏธ์ƒ๋ฌผ์ƒ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ์‚ฌ์ƒ๊ท ์ˆ˜๋Š” ๊ด€ํ–‰์— ๋น„ํ•ด ๋ฐ€๋„๊ฐ€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ, ๋ณธ ์‹œํ—˜์—์„œ๋„ ํฌ์„๋ฐฐ์ˆ˜๋Š” ์ƒ์ดํ•˜์˜€์œผ๋‚˜ ๊ฒฐ๊ณผ๋Š” ์ด์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ ํ‚คํ† ์‚ฐ๋Š” ํ† ์–‘ ์ค‘ ๋ฐฉ์„ ๊ท ์˜ ๋ฐ€๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ด์œผ๋กœ์„œ ๋ณ‘์›์„ฑ์‚ฌ์ƒ๊ท ์„ ์–ต์ œ์‹œํ‚ค๊ธฐ ์œ„ํ•œ ์ˆ˜๋‹จ์œผ๋กœ ์‚ฌ์šฉ๋˜์–ด ์™”๋Š”๋ฐ, ๋ณธ ์‹œํ—˜์˜ ๊ฒฐ๊ณผ๋„ ์ด์™€ ๋น„์Šทํ•œ ๋งฅ๋ฝ์œผ๋กœ ํ•ด์„๋  ์ˆ˜ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์œ ๊ธฐ๋†์ž์žฌ์˜ ๊ตฌ์„ฑ ๊ท ์ข…์ด ๋ฐฐ์ถ”์žฌ๋ฐฐ ํ† ์–‘์— ์•ˆ์ •์ ์œผ๋กœ ์ •์ฐฉํ•˜์—ฌ ์ƒ์กดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์–ด ์ง„๋‹ค.", "</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EMํ™œ์„ฑ์•ก ์‹œํ—˜์— ์žˆ์–ด ์ฒ˜๋ฆฌ๋†๋„์— ๋”ฐ๋ฅธ ์ž‘๋ฌผ๋ณ„, ์ง€์—ญ๋ณ„, ์žฌ๋ฐฐ์กฐ๊ฑด๋ณ„ ๋ฐ ํ† ์งˆ์˜ ์˜ํ–ฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์™€ ์ฒด๋‚ด์„ฑ๋ถ„ ๋ณ€ํ™” ๋ฐ ์ƒ๋ฆฌ ์žฅํ•ดํ˜„์ƒ ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋„ ์•ž์œผ๋กœ๋„ ๊ณ„์† ์ˆ˜ํ–‰๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ๋ณธ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๋†์—…์—์„œ ๊ทธ ๋™์•ˆ ์ƒ์‚ฐ๋ ฅ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ธฐ ์œ„ํ•ด ํ™”ํ•™๋น„๋ฃŒ ๋ฐ ๋†์•ฝ์˜ ๋ฌด๋ถ„๋ณ„ํ•œ ์‚ฌ์šฉ์œผ๋กœ ์ธํ•œ ๋ฌธ์ œ์ ์ด ๋ถ€๊ฐ๋˜๊ธฐ ์‹œ์ž‘ํ•˜๋ฉด์„œ ๋†์—…์ƒ์‚ฐ์˜ ์•ˆ์ „์„ฑ, ์ง€์†์„ฑ ๋ฐ ํ™˜๊ฒฝ๋ณด์ „์„ ๋™์‹œ์— ์ถ”๊ตฌํ•  ์ˆ˜ ์žˆ๋Š” ์ง€์†๊ฐ€๋Šฅํ•˜๊ณ , ํ™˜๊ฒฝ์นœํ™”์ ์ธ ์œ ๊ธฐ๋†์—…์— ๋Œ€ํ•œ ์ค‘์š”์„ฑ์ด ๋ถ€๊ฐ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์žฌ๋ฐฐ๋†๊ฐ€๋„ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋‹ค.", "์ด์™€ ๋”๋ถˆ์–ด ์ตœ๊ทผ ๊ตญ๋ฏผ๊ฒฝ์ œ์˜ ์ƒ์Šน๊ณผ ์‚ถ์˜ ์งˆ์  ํ–ฅ์ƒ์œผ๋กœ ์ƒ๋ช…, ๋†์‚ฐ๋ฌผ์— ๋Œ€ํ•œ ์•ˆ์ „ ๋“ฑ์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ์–ด ์นœํ™˜๊ฒฝ๋†์—…์ธ ์œ ๊ธฐ๋†์—…์˜ ์ค‘์š”์„ฑ์ด ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค.", "์œ ๊ธฐ๋†์—…์€ ๋†์•ฝ๊ณผ ํ™”ํ•™๋น„๋ฃŒ ๋Œ€์‹  ๊ฐ์ข… ์œ ๊ธฐ๋†์ž์žฌ, ์œ ๊ธฐ์งˆํ‡ด๋น„ ๋“ฑ์„ ์‚ฌ์šฉํ•˜์—ฌ ์ง€๋ ฅ์„ ์ฆ์ง„์‹œํ‚จ ํ›„ ์ฒœ์ , ๋ฏธ์ƒ๋ฌผ๋†์•ฝ, ๊ฐ์ข… ์œ ๊ธฐ๋†์ž์žฌ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ณ‘ํ•ด์ถฉ์„ ์˜ˆ๋ฐฉ ยท ๋ฐฉ์ œํ•˜์—ฌ ์•ˆ์ „ํ•˜๊ณ  ์˜์–‘๊ฐ€์น˜๊ฐ€ ๋†’์€ ๋†์‚ฐ๋ฌผ์„ ์ƒ์‚ฐํ•˜๋Š” ๋†๋ฒ•์„ ๋งํ•œ๋‹ค.", "ํ˜„์žฌ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์นœํ™˜๊ฒฝ๋†์‚ฐ๋ฌผ ์ƒ์‚ฐ์„ ์œ„ํ•ด ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ์ž์žฌ๋Š” ํฌ๊ฒŒ ํ† ์–‘๊ฐœ๋Ÿ‰๊ณผ ์ž‘๋ฌผ์ƒ์œก์„ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•œ ์ž์žฌ์™€ ๋ณ‘ํ•ด์ถฉ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•œ ์ž์žฌ๋กœ ๋‚˜๋ˆ„์–ด ํ—ˆ์šฉํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์นœํ™˜๊ฒฝ๋†์‚ฐ๋ฌผ ์ƒ์‚ฐ์„ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ์ž์žฌ ์ค‘ ์นœํ™˜๊ฒฝ์ธ์ฆ ์žฌ๋ฐฐ๋†๊ฐ€์—์„œ ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM (effective microoganism) ํ™œ์„ฑ์•ก์„ ๊ณต์‹œ์žฌ๋กœ๋กœ ์„ ์ •ํ•˜์—ฌ ์‹œํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "Chitosan์€ ๊ฒŒ๋‚˜ ๊ฐ€์žฌ, ์ƒˆ์šฐ ๊ป๋ฐ๊ธฐ์— ๋“ค์–ด ์žˆ๋Š” ํ‚คํ‹ด์„ ํƒˆ์•„์„ธํ‹ธํ™”ํ•˜์—ฌ ์–ป์–ด๋‚ธ ํ‚คํ‹ด์˜ ์œ ๋„์ฒด๋กœ์„œ ๋†์—…๋ถ„์•ผ์—์„œ๋Š” ํ† ์–‘๊ฐœ๋Ÿ‰์šฉ ๋ฐ ๋ณ‘ํ•ด์ถฉ๋ฐฉ์ œ์šฉ์œผ๋กœ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ์ž์žฌ์ด๋‹ค.", "ํ‚คํ† ์‚ฐ์€ ๋ช‡๊ฐ€์ง€ ์‹๋ฌผ๋ณ‘์›๊ท ์— ๋Œ€ํ•œ ํ•ญ๊ท ํ™œ์„ฑ๋„ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๊ณ , ์„ธํฌ์˜ ํ™œ์„ฑํ™”์— ์˜ํ•œ ์‹๋ฌผ์ฒด์˜ ์ƒ์žฅ์ด‰์ง„ํšจ๊ณผ๊ฐ€ ์žˆ์–ด ์ž‘๋ฌผ์žฌ๋ฐฐ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ•ญ๊ท ํ™œ์„ฑ, ํ•ญ์ข…์–‘ ํ™œ์„ฑ, ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ €ํ•˜์ž‘์šฉ ๋“ฑ ์ž„์ƒ์‹คํ—˜์—๋„ ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋ชฉ์ดˆ์•ก์€ ์ฒœ์—ฐ๋ชฉ์žฌ๋ฅผ ๊ฐ€์—ดํ•˜์—ฌ ํƒ„ํ™”ํ•˜๋Š” ๊ณผ์ •์—์„œ ๊ธฐํ™”ํ•˜๋Š” ๊ฐ€์Šค๋ฅผ ๋ƒ‰๊ฐ์›๋ฆฌ์— ์˜ํ•ด ๊ธฐ์ฒด์™€ ์•ก์ฒด๋กœ ๋ถ„๋ฆฌํ•˜์—ฌ ์ถ”์ถœํ•œ ์•ก์ œ์ด๋‹ค.", "์ฃผ๋กœ \\( 80 \\sim 150^{\\circ} \\mathrm{C} \\)์—์„œ ์ฑ„์ทจ๋˜๋ฉฐ, ๋ชฉ์ดˆ์•ก์— ํ•จ์œ ๋œ ์ฃผ์š”์‚ฐ์œผ๋กœ์„œ๋Š” ์ดˆ์‚ฐ, ํ”„๋กœํ”ผ์˜จ์‚ฐ, ๋ถ€ํ‹ธ์‚ฐ ๋“ฑ 6์ข…, ์•Œ์ฝ”์˜ฌ๋ฅ˜๋Š” ๋ฉ”ํƒ€๋†€, ์•„์„ธํ†ค์ธ ๋“ฑ 10์ข…, ํŽ˜๋†€๋ฅ˜๋กœ์„œ๋Š” ํฌ๋ ˆ์กธ, ์—ํ‹ธํŽ˜๋†€ ๋“ฑ 12์ข… ๋ฐ ์•„์„ธํ†ค์ด๋‚˜ ์—์Šคํ…”๋ฅ˜์™€ ๊ฐ™์€ ์ค‘์„ฑ๋ฌผ์งˆ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค.", "</p><p>EM (Effective Microorganisms)์€ ๋ณตํ•ฉ ์œ ์šฉ ์œ ๊ธฐ๋†์ž์žฌ๋กœ์„œ ๋ฐœํšจ ยท ์ •๊ท  ยท ํ•ฉ์„ฑ ๊ทธ๋ฆฌ๊ณ  ํ•ญ์‚ฐํ™”๋ฌผ์งˆ์„ ์ƒ์„ฑํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ ์ฆ‰ ์œ ์‚ฐ๊ท , ํšจ๋ชจ๊ท , ๋ฐฉ์„ ๊ท , ๋ˆ„๋ฃฉ๊ท  ๋ฐ ๊ด‘ํ•ฉ์„ฑ์„ธ๊ท  ๋“ฑ 80์—ฌ ์ข…์˜ ๋ฏธ์ƒ๋ฌผ์ด ํฌํ•จ๋˜์–ด ์žˆ๋Š” ์œ ๊ธฐ๋†์ž์žฌ์ด๋‹ค.", "EM์€ ๋น„์˜ฅํ•œ ํ† ์–‘์†์—์„œ ์ฑ„์ทจํ•œ ๋ฏธ์ƒ๋ฌผ์„ ์—„์„ , ํ•ฉ์„ฑ๋ฐฐ์–‘ํ•œ ๊ฒƒ์œผ๋กœ ๋™์ •๊ฒฐ๊ณผ Lactobacillus๊ณ„๊ฐ€ ์ˆ˜์ข…์ด์—ˆ์œผ๋ฉฐ, YM๋ฐฐ์ง€์—์„œ Yeast๊ณ„๋กœ Candida Versatilis๊ฐ€ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ๊ด‘ํ•ฉ์„ฑ์„ธ๊ท ์œผ๋กœ Cyanobacteria๋“ฑ์ด ํ™•์ธ๋œ ๋ฏธ์ƒ๋ฌผ์ œ์ œ์ด๋‹ค.", "EM์€ ์ง€๋ ฅ์ฆ์ง„, ๋ณ‘์ถฉํ•ด๋ฐฉ์ œ, ์ถ•์‚ฐ ํ™˜๊ฒฝ๊ณผ ์‚ฌ๋ฃŒ ํšจ์œจ๊ฐœ์„  ๋ฐ ์ˆ˜์งˆ๊ฐœ์„ ์—๋„ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์•ˆ์ „ํ•œ ๋†์‚ฐ๋ฌผ์„ ์ƒ์‚ฐํ•˜๊ธฐ ์œ„ํ•œ ๊ธฐ์ดˆ์—ฐ๊ตฌ๋กœ์„œ, ๊ณต์‹œ์žฌ๋ฃŒ๋Š” ํ˜„์žฌ ์นœํ™˜๊ฒฝ ์žฌ๋ฐฐ๋†๊ฐ€์—์„œ ํ™”ํ•™๋น„๋ฃŒ์™€ ๋†์•ฝ ๋Œ€์‹  ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ์œ ๊ธฐ๋†์ž์žฌ ์ค‘ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก 3์ข…๋ฅ˜๋ฅผ ์„ ์ •ํ•˜์—ฌ ์šฐ๋ฆฌ๋‚˜๋ผ ๊ตญ๋ฏผ๋“ค์ด ๋งŽ์ด ์ด์šฉํ•˜๊ณ  ์žˆ๋Š” ์—ฝ์ฑ„๋ฅ˜์ธ ๋ฐฐ์ถ”๋ฅผ ๊ณต์‹œ์ž‘๋ฌผ๋กœ ํ•˜์—ฌ ์ƒ์œก ๋ฐ ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ์ƒ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•ด ์‹œํ—˜ํ•˜์˜€๋‹ค.", "</p> <h2>ํ† ์–‘๋ฏธ์ƒ๋ฌผ์ƒ ๋ถ„์„</h2><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ ์ „ ยท ํ›„ ํ† ์–‘์„ ์ฑ„์ทจํ•˜์—ฌ ๊ฐ๊ฐ์˜ ํ† ์–‘์— ์กด์žฌํ•˜๋Š” ์ด ๊ท ์ˆ˜์™€ ๊ท ์ข…๋ณ„ ๋ฏธ์ƒ๋ฌผ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ ํ† ์–‘๋ฏธ์ƒ๋ฌผ์˜ ๊ตฌ์„ฑ ๋ฐ ๊ท ๋“ค์˜ ์ˆ˜์ ์ธ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋Š”๋ฐ ๋ณธ ์‹œํ—˜์—์„œ๋Š” ์ž‘๋ฌผ ์žฌ๋ฐฐ์— ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ์ผ๋ฐ˜ ์„ธ๊ท , ๊ณฐํŒก์ด, ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ ๋ฐ ๋ฐฉ์„ ๊ท ์˜ ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.", "</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ ์ „ ยท ํ›„์˜ ์ผ๋ฐ˜ ์„ธ๊ท ์ˆ˜์˜ ๋ณ€ํ™”๋Š” Fig.", "1์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ ์ „ ํ† ์–‘์˜ ์„ธ๊ท ์ˆ˜๋Š” \\( 55.67 \\times 10^{3} \\mathrm{~CFU/g} \\)์ด์—ˆ์œผ๋‚˜ ํ† ์–‘๊ด€์ฃผ ๋ฐ ์—ฝ๋ฉด์ฒ˜๋ฆฌ๋ฅผ ํ•˜๊ณ , ๋ฐฐ์ถ”๋ฅผ ์ˆ˜ํ™•ํ•œ ํ›„์˜ ์„ธ๊ท ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฌ๋ฅผ ์ œ์™ธํ•œ ์ „ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ ์ „์— ๋น„ํ•ด ๋‹ค์†Œ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "์œ ๊ธฐ๋†์ž์žฌ ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 100๋ฐฐ์•ก ๋ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋งŽ์•˜์œผ๋ฉฐ, ๋ชฉ์ดˆ์•ก 100๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ \\( 60.33 \\times 10^{3} \\mathrm{~CFU/g} \\)๋กœ ๊ฐ€์žฅ ์ ์—ˆ๋‹ค.", "</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ ์ „ ยท ํ›„์˜ ๊ณฐํŒก์ด์ˆ˜์˜ ๋ณ€ํ™”๋Š” Fig.", "2์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์ฒ˜๋ฆฌ ์ „ ํ† ์–‘์˜ ๊ณฐํŒก์ด์ˆ˜๋Š” \\( 15.33 \\times 10^{3} \\mathrm{~CFU/g} \\)์ด์˜€์œผ๋ฉฐ, ๋ฐฐ์ถ”๋ฅผ ์ˆ˜ํ™•ํ•œ ํ›„์˜ ๊ณฐํŒก์ด ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ์œ ๊ธฐ๋†์ž์žฌ ์ „ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋‹ค์†Œ ๊ฐ์†Œํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๊ณ , ๋Œ€์กฐ๊ตฌ์—์„œ \\( 13.67 \\times 10^{3} \\mathrm{~CFU/g} \\)๋กœ ์ ๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ ์ „ ยท ํ›„์˜ ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ์ˆ˜์˜ ๋ณ€ํ™”๋Š” Fig.", "3์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์ฒ˜๋ฆฌ ์ „ ํ† ์–‘์˜ ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ์ˆ˜๋Š” \\( 20.33 \\times 10^{3} \\mathrm{~CFU/g} \\)์ด์˜€์œผ๋ฉฐ, ์ฒ˜๋ฆฌํ›„์—๋Š” ๋Œ€์กฐ๊ตฌ๋ฅผ ํฌํ•จํ•œ ์ „ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์•ฝ๊ฐ„ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์€ ์—†์—ˆ๋‹ค.", "์‹œํ—˜๊ฒฐ๊ณผ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ \\( 27.33 \\times 10^{3} \\mathrm{~CFU/g} \\)๋กœ ๊ฐ€์žฅ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ๋Š” ๋ณ‘์›์„ฑ ๊ณฐํŒก์ด๋ฅผ ์žก์•„ ๋จน๋Š” ์ฒœ์  ๊ณฐํŒก์ด๋กœ์„œ Rhizoctonia์™€ ๊ฐ™์€ ๋‚œ๋ฐฉ์ œ์„ฑ ํ† ์–‘์ „์—ผ์„ฑ ๋ณ‘ํ•ด๋ฅผ ์ผ์œผํ‚ค๋Š” ๋ณ‘์›๊ท ์„ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ๋›ฐ์–ด๋‚˜๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์‹๋ฌผ๋ณ‘ ๋ฐฉ์ œ์šฉ์œผ๋กœ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๋ฏธ์ƒ๋ฌผ์ด๋‹ค.", "</p><p>์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก ์ฒ˜๋ฆฌ ์ „ ยท ํ›„์˜ ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ ์ค‘ ๋ฐฉ์„ ๊ท ์˜ ๋ณ€ํ™”๋Š” Fig.", "4์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์ฒ˜๋ฆฌ ์ „ ํ† ์–‘์˜ ๋ฐฉ์„ ๊ท ์ˆ˜๋Š” \\( 21.08 \\times 10^{3} \\mathrm{~CFU/g} \\)์ด์˜€์œผ๋ฉฐ, ์ฒ˜๋ฆฌ ํ›„์— ๋ฐฉ์„ ๊ท ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฌ์—์„œ \\( 23.12 \\times 10^{3} \\mathrm{~CFU/g} \\)๋กœ ์ฒ˜๋ฆฌ ์ „๋ณด๋‹ค ๋‹ค์†Œ ์ฆ๊ฐ€ํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋ฉฐ, ์œ ๊ธฐ๋† ์ž์žฌ ์ฒ˜๋ฆฌ์—์„œ๋„ ๋‹ค์†Œ ์ฆ๊ฐ€ํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ๊ฐ„์—๋Š” ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ \\( 26.18 \\times 10^{3} \\mathrm{~CFU/g} \\)๋กœ ๋ฐฉ์„ ๊ท ์ˆ˜๊ฐ€ ๊ฐ€์žฅ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์ฒ˜๋ฆฌ๊ฐ„ ๋šœ๋ ทํ•œ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์š”์•ฝํ•˜๋ฉด ์„ธ๊ท , ์‚ฌ์ƒ๊ท , ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ ๋ฐ ๋ฐฉ์„ ๊ท ์˜ ์ด ๋ฏธ์ƒ๋ฌผ์ˆ˜๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๊ท  ์ข…๋ณ„ ๊ตฌ์„ฑ์€ ์„ธ๊ท ์ด ์ฃผ์ข…์„ ์ด๋ฃจ์—ˆ๊ณ , ์‚ฌ์ƒ๊ท ์˜ ๋น„์œจ์€ ๋Œ€์ฒด์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค.", "์ด๋Š” ์ž์—ฐํ™˜๊ฒฝ์— ์กด์žฌํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ ์ƒ์˜ ์ผ๋ฐ˜์ ์ธ ๊ตฌ์„ฑ๊ณผ ๋ฏธ์ƒ๋ฌผ ๊ฐœ์ฒด์ˆ˜์˜ ๋ณ€ํ™”๋ฅผ ๋ณด์—ฌ ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.", "์œ ๊ธฐ๋†์ž์žฌ๋ฅผ 3ํšŒ ์—ฝ๋ฉด์‚ดํฌํ•˜๊ณ  ๋ฐฐ์ถ”๋ฅผ ์ˆ˜ํ™•ํ•œ ๋‹ค์Œ ๋ฏธ์ƒ๋ฌผ์ƒ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ์œ ๊ธฐ๋†์ž์žฌ ์ฒ˜๋ฆฌ ์ „์— ๋น„ํ•ด ์„ธ๊ท , ๋ฐฉ์„ ๊ท  ๋ฐ ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ์ˆ˜๋Š” ์ผ์ •ํ•œ ๋น„์œจ๋กœ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์‚ฌ์ƒ๊ท ์ˆ˜๋Š” ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์€ ์—†์—ˆ๋‹ค.", "ํŠนํžˆ ํ‚คํ† ์‚ฐ 1,000๋ฐฐ์•ก ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์„ธ๊ท , ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ ๋ฐ ๋ฐฉ์„ ๊ท ์ด ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์‚ฌ์ƒ๊ท ์ด ๊ฐ์†Œํ•˜์˜€๋Š”๋ฐ ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ๋กœ ํ† ์–‘ ์ค‘์˜ ๋ฐฉ์„ ๊ท  ํ™œ๋™์ด ์ฆ๊ฐ€๋˜๊ณ  ์‚ฌ์ƒ๊ท ์˜ ํ™œ๋™์ด ์ผ์‹œ์ ์œผ๋กœ ์–ต์ œ๋˜์—ˆ๋‹ค๋Š” Lee ๋“ฑ์˜ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><p>๋ณธ ์‹œํ—˜์€ 2009๋…„ 8์›”๋ถ€ํ„ฐ ๋™๋…„ 12์›” 10์ผ๊นŒ์ง€ ๊ฒฝ๋‚จ ๊น€ํ•ด์‹œ ๋Œ€๋™๋ฉด ์ดˆ์ •๋ฆฌ์— ์†Œ์žฌํ•œ ๋™์•„๋Œ€ํ•™๊ต ์ข…ํ•ฉ๋†์žฅ์˜ ํ”Œ๋ผ์Šคํ‹ฑ ํ•˜์šฐ์Šค ๋‚ด์—์„œ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>์‹œํ—˜์ฒ˜๋ฆฌ ๋‚ด์šฉ</h2><p>๊ณต์‹œ์žฌ๋ฃŒ๋Š” ํ˜„์žฌ ์นœํ™˜๊ฒฝ๋†์—… ์ธ์ฆ๋†๊ฐ€์—์„œ ํ™”ํ•™๋น„๋ฃŒ์™€ ๋†์•ฝ ๋Œ€์šฉ์œผ๋กœ ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>์‹œํ—˜ ์žฌ๋ฐฐํฌ์žฅ์€ 8์›” 23์ผ์— \\( 10 \\mathrm{~a} \\)๋‹น ํ‡ด๋น„ \\( 1,000 \\mathrm{~kg} \\)์„ ๊ธฐ๋น„์ฒ˜๋ฆฌํ•˜๊ณ , ๊ฒฝ์šดํ•œ ๋‹ค์Œ ์ฒ˜๋ฆฌ๊ตฌ๋ฅผ \\( 150 \\times 80 \\mathrm{~cm} \\)๋กœ ์ด๋ž‘์„ ๋งŒ๋“  ํ›„ 8์›” 27์ผ์— ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ์— ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก์„ ๊ณตํžˆ 100๋ฐฐ์•ก์œผ๋กœ ๋™์ผํ•˜๊ฒŒ ํ† ์–‘ ๊ด€์ฃผ ์ฒ˜๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์ธ ๋Œ€์กฐ๊ตฌ๋Š” ๋†์—…์šฉ์ˆ˜๋กœ ํ† ์–‘ ๊ด€์ฃผ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์—ฝ๋ฉด์ฒ˜๋ฆฌ๋Š” ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก EM ํ™œ์„ฑ์•ก์˜ ์—ฝ๋ฉด์‚ดํฌ ๋†๋„๋ฅผ ๊ฐ๊ฐ 100๋ฐฐ์•ก ๋ฐ 1,000๋ฐฐ์•ก์œผ๋กœ ํ•˜์—ฌ ๋ฐฐ์ถ” ์ •์‹ ํ›„ 15์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 3ํšŒ ์—ฝ๋ฉด์‚ดํฌํ•˜์˜€๋‹ค.", "์ •์‹์€ 9์›” 3์ผ์— ํ•˜์˜€์œผ๋ฉฐ, ์ฒ˜๋ฆฌ๊ตฌ๋‹น ์žฌ์‹๋ณธ์ˆ˜๋Š” 20์ฃผ๋กœ ํ•˜์˜€๊ณ , ๋ฐฐ์ถ”์ˆ˜ํ™•์€ 12์›” 3์ผ์— ์‹ค์‹œํ•˜์˜€๋‹ค.", "๊ณต์‹œํ’ˆ์ข…์€ ๋™๋ถ€ํ•œ๋†์ข…๋ฌ˜์˜ โ€œํ‘์žฅ๋ฏธ(Blackrose)โ€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‹œํ—˜๊ตฌ๋ฐฐ์น˜๋Š” ๋‚œ๊ดด๋ฒ• 3๋ฐ˜๋ณต์œผ๋กœ ํ•˜์˜€๊ณ , ํฌ์žฅ๊ด€๋ฆฌ๋Š” ๋†์ดŒ์ง„ํฅ์ฒญ ์ž‘๋ฌผ๋ณ„ ์žฌ๋ฐฐ๊ธฐ์ค€์— ๋”ฐ๋ž์œผ๋ฉฐ, ์‹œํ—˜์žฌ๋ฐฐ ๊ธฐ๊ฐ„ ์ค‘ ๋†์•ฝ์€ ์‚ฌ์šฉํ•˜์ง€ ์•Š์•˜๋‹ค.", "</p><h2>์ƒ์œกํŠน์„ฑ ์กฐ์‚ฌ</h2><p>์ˆ˜ํ™• ํ›„ ์ƒ์œก์กฐ์‚ฌ๋Š” ์ฒ˜๋ฆฌ๊ตฌ๋‹น ํ‰๊ท ์น˜๊ฐ€ ๋˜๋Š” 10์ฃผ์”ฉ์„ ํ‘œ๋ณธ ์ถ”์ถœํ•˜์—ฌ ๋†์‚ฌ์‹œํ—˜์—ฐ๊ตฌ ์กฐ์‚ฌ๊ธฐ์ค€์— ์ค€ํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์ƒ์œก์กฐ์‚ฌ ํ•ญ๋ชฉ ์ค‘ ์—ฝ์žฅ ๋ฐ ์—ฝํญ์€ ๊ฒฐ๊ตฌ์—ฝ ์ค‘ ๊ฐ€์žฅ ๊ธธ์ด๊ฐ€ ํฐ ์—ฝ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์ด ์—ฝ์ˆ˜, ์™ธ์—ฝ์ˆ˜(๊ฒฐ๊ตฌ๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ์ง€ ์•Š์€ ์žŽ์˜ ์ˆ˜), ๋‚ด์—ฝ์ˆ˜(๊ฒฐ๊ตฌ๋ฅผ ํ˜•์„ฑํ•˜์—ฌ ์‹์šฉ์œผ๋กœ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์žŽ์˜ ์ˆ˜), ์ฃผ์ค‘(๋ฟŒ๋ฆฌ๋ฅผ ์ œ์™ธํ•œ ํฌ๊ธฐ ์ „์ฒด์˜ ๋ฌด๊ฒŒ), ๊ตฌ์ค‘(๊ฒฐ๊ตฌ๋œ ๋ถ€๋ถ„์˜ ๋ฌด๊ฒŒ), ๊ตฌ๊ณ (๊ฒฐ๊ตฌ๋œ ๋ถ€์œ„์˜ ์ตœ๋Œ€ ์ข…๊ฒฝ) ๋ฐ ๊ตฌํญ(๊ฒฐ๊ตฌ๋œ ๋ถ€์œ„์˜ ์ตœ๋Œ€ ํšก๊ฒฝ) ๋“ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p><h2>ํ† ์–‘๋ฏธ์ƒ๋ฌผ ๋ถ„์„</h2><p>๊ณต์‹œ์ž‘๋ฌผ ์žฌ๋ฐฐ์ง€ ํ† ์–‘์˜ ๋ฏธ์ƒ๋ฌผ ์กฐ์‚ฌ๋Š” ์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EMํ™œ์„ฑ์•ก์„ ์ฒ˜๋ฆฌ ์ „.ํ›„ ํ† ์–‘์„ ๊ฐ๊ฐ ํ† ์–‘ ํ‘œ๋ฉด์œผ๋กœ๋ถ€ํ„ฐ ๊นŠ์ด \\( 10 \\mathrm{~cm} \\)๊นŒ์ง€์˜ ํ™์„ ์ฑ„์ทจํ•œ ํ›„, ๊ฐ€๋Š” ์ฒด(\\( 20 \\mathrm{~mesh} \\))๋กœ ์ณ์„œ \\( 0.85 \\% \\) (\\(\\mathrm{w/v} \\)) \\( \\mathrm{Nacl} \\) ๋ฉธ๊ท ์ˆ˜์— ํ˜„ํƒ์‹œํ‚จ ๋‹ค์Œ ์„ ํƒ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์œ ๊ธฐ๋†์ž์žฌ์˜ ์—ฝ๋ฉด์‚ดํฌ ๋†๋„ ๋ฐ ๊ท  ์ข…๋ฅ˜๋ณ„๋กœ ํฌ์„๋ฒ•๊ณผ ํ•œ์ฒœ๋ฐฐ์ง€ ํ‰ํŒ ๋„๋ง๋ฒ•์œผ๋กœ ํ† ์–‘๋‚ด์˜ ๋ฏธ์ƒ๋ฌผ์˜ ์ข…๋ฅ˜๋ณ„ ๊ณ„์ˆ˜๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์„ ํƒ๋ฐฐ์ง€์˜ ์ข…๋ฅ˜๋กœ๋Š” ์ผ๋ฐ˜ ์„ธ๊ท ์„ ์„ ๋ณ„ํ•˜๋Š” Tryptic Soy Agar (TSA), ๋ฐฉ์„ ๊ท ์„ ์„ ๋ณ„ํ•˜๋Š” Actinomycetes Isolation Agar (AIA), ์ผ๋ฐ˜ ๊ณฐํŒก์ด์˜ ์„ ๋ณ„์— ์‚ฌ์šฉํ•˜๋Š” Potato Dextrose Agar (PDA)์— \\( 50 ~\\mu \\mathrm{g/l} \\)์˜ Chloramphenicol์„ ํ•จ๊ป˜ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ํŠธ๋ฆฌ์ฝ”๋ฐ๋งˆ๋ฅผ ์„ ๋ณ„ํ•˜๋Š”๋ฐ ์‚ฌ์šฉํ•˜๋Š” Malt Extract Agar(MEA)์— ํ•ญ์ƒ์ œ๋กœ Chlorotetracyclin์„ \\( 20 ~\\mu \\mathrm{g/l} \\) ์ฒจ๊ฐ€ํ•œ ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์„ ๋ณ„๋ฐฐ์ง€์— ๋„๋งํ•œ ๋ฏธ์ƒ๋ฌผ์€ \\( 30^{\\circ} \\mathrm{C} \\)์— 6์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ ํ˜•์„ฑ๋œ ์ฝœ๋กœ๋‹ˆ์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๊ท ์ˆ˜๋Š” ์ด๋“ค ์„ ํƒ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ณ„์ˆ˜๋œ ๊ฐœ๋ณ„ ๋ฏธ์ƒ๋ฌผ๋“ค์˜ ์ƒ๊ท ์ˆ˜์˜ ์ด ํ•ฉ๊ณ„๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์œ ๊ธฐ๋†์ž์žฌ์ธ ํ‚คํ† ์‚ฐ, ๋ชฉ์ดˆ์•ก ๋ฐ EM ํ™œ์„ฑ์•ก์˜ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ๋ฐฐ์ถ”์˜ ์ƒ์œก๊ณผ ํ† ์–‘ ๋ฏธ์ƒ๋ฌผ์ƒ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-9c4a4b86-0498-4a16-afd5-11389e9f3528", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2011", "doc_author": [ "์ •์ˆœ์žฌ", "์กฐ๋ฏธ์šฉ", "์„์šด์˜", "์ด์ƒ๋ก", "์ดํ˜•์ฃผ", "์˜ค์ฃผ์„ฑ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,305
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์œก์ƒํƒœ ๋ณ€ํ™”</h2><p>์ธ์‚ผ ์ถ”์ถœ๋ฌผ ๋†๋„ \( (100,200,300,400 \mathrm{ppm}) \) ์— ๋Œ€ํ•œ ์žฌ๋ฐฐ ์ผ์ˆ˜๋ณ„ \( (2,3,4 \) ์ผ \( ) \) ์ฝฉ๋‚˜๋ฌผ์˜ ๋ฌด๊ฒŒ ๋ฐ ๊ธธ์ด ๋ณ€ํ™”๋Š” ์ฝฉ๋‚˜๋ฌผ 50๊ฐœ์ฒด์— ๋Œ€ํ•œ ํ‰๊ท ๊ฐ’์œผ๋กœ Table 1 ๊ณผ ๊ฐ™๋‹ค. ์ฝฉ๋‚˜๋ฌผ์˜ ๋ฌด๊ฒŒ ๋ณ€ํ™”์—์„œ ๋Œ€์กฐ๊ตฌ๋Š” ์ค‘๋ฅ˜์ˆ˜๋กœ๋งŒ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ๋กœ์„œ 2์ผ์งธ \( 423.2 \mathrm{mg} \), 3์ผ์งธ \( 526.1 \mathrm{mg}, 4 \) ์ผ์งธ \( 697.3 \mathrm{mg} \) ์œผ๋กœ ์žฌ๋ฐฐ ์ผ์ˆ˜๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ๋ฌด๊ฒŒ๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๊ฐ๊ฐ์˜ ์ธ์‚ผ ๋†๋„๋ณ„ ๋ชจ๋‘ ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ๋ฌด๊ฒŒ์˜ ์ฆ๊ฐ€๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์ฆ‰, ์ฒ˜๋ฆฌ ๋†๋„๋ณ„์˜ ์ฝฉ๋‚˜๋ฌผ ๋ฌด๊ฒŒ๋Š” ๋Œ€์ฒด๋กœ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , 200 \( \mathrm{ppm} \) ์ฒ˜๋ฆฌํ•  ๋•Œ 2์ผ์งธ \( 446.5 \mathrm{mg} \), 3์ผ์งธ \( 624.2 \mathrm{mg} \), 4์ผ์งธ \( 750.1 \mathrm{mg} \) ์œผ๋กœ ๊ฐ€์žฅ ๋šœ๋ ทํ•œ ๋ฌด๊ฒŒ ์ฆ๊ฐ€๋ฅผ ๋ณด์˜€๋‹ค. ๊ทธ ์ •๋„๋Š” ๊ฐ ์žฌ๋ฐฐ์ผ์ˆ˜๋ณ„ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ํ‰๊ท  \( 7.2 \% \) ๋†’์€ ์ˆ˜์น˜์˜ ๊ฒฐ๊ณผ์˜€๋‹ค. ์žฌ๋ฐฐ์ผ์ˆ˜์™€ ํ•œ์•ฝ์žฌ ์ถ”์ถœ๋ฌผ ์ข…๋ฅ˜ ๋ฐ ๋†๋„์— ๋”ฐ๋ฅธ ์ฝฉ๋‚˜๋ฌผ ๊ฐœ์ฒด๋‹น ๊ธธ์ด๋ณ€ํ™”๋Š” ๋Œ€์ฆˆ๊ตฌ์ธ ์ฆ๋ฅ˜์ˆ˜๋กœ๋งŒ ์ƒ์œก์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ๊ฒฝ์šฐ 2์ผ์งธ \( 4.6 \mathrm{~cm}, 3 \) ์ผ์งธ \( 10.2 \mathrm{~cm}, 4 \) ์ผ์งธ \( 17.3 \mathrm{~cm} \) ์‹ ์žฅ ์ƒ์žฅ์„ ํ•˜์˜€๋‹ค. 4 ์ผ ์ดํ›„์˜ ์„ฑ์žฅ์†๋„๋Š” 2 ์ผ์งธ์—์„œ 4 ์ผ์งธ๊นŒ์ง€์˜ ์„ฑ์žฅ์†๋„์— ๋น„ํ•˜์—ฌ ํ˜„์ €ํ•˜๊ฒŒ ๋Š๋ ธ์œผ๋ฉฐ, ์ด๊ฒƒ์€ ์ฝฉ๋‚˜๋ฌผ์˜ ๋ฌด๊ฒŒ ๋ณ€ํ™”์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค. ์ธ์‚ผ ์ถ”์ถœ๋ฌผ ๋†๋„๊ฐ€ \( 100 \mathrm{ppm} \) ์—์„œ \( 200 \mathrm{ppm} \) ์œผ๋กœ ๊ฐˆ์ˆ˜๋ก ๊ธธ์ด ์ƒ์œก์ด ์ข…์•˜๊ณ  \( 200 \mathrm{ppm} \) ์ถ”์ถœ๋ฌผ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ 2 ์ผ์งธ \( 6.1 \mathrm{~cm} \), 3์ผ์งธ \( 15.2 \) \( \mathrm{cm}, 4 \) ์ผ์งธ \( 20.4 \mathrm{~cm} \) ๋กœ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์ฝฉ๋‚˜๋ฌผ ํ‰๊ท  \( 32 \% \) ์˜ ์‹ ์žฅ์ƒ์žฅ์„ ์ด‰์ง„์‹œํ‚ด์„ ๋šœ๋ ท์ด ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ํŠนํžˆ ๊ทธ ๋ณ€ํ™”๋Š” 3์ผ์งธ์˜ ๊ธธ์ด์„ฑ์žฅ์ด ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด \( 50 \% \) ๋นจ๋ฆฌ ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, ๋˜ํ•œ ๋ฌด๊ฒŒ์™€ ๊ธธ์ด์˜ ๋น„์œจ์€ ์žฌ๋ฐฐ๊ธฐ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๋‚ฎ์•„์ง€๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค. ๊ฒฐ๋ก ์ ์œผ๋กœ ์ธ์‚ผ์ถ”์ถœ๋ฌผ์˜ ๋†๋„์— ๋”ฐ๋ผ ์ฝฉ๋‚˜๋ฌผ์„ ์žฌ๋ฐฐํ•  ๋•Œ ๋ฌด๊ฒŒ์™€ ๊ธธ์ด์˜ ๋ณ€ํ™”๋Š” ์ธ์‚ผ \( 200 \mathrm{ppm} \) ๋†๋„์—์„œ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ๋›ฐ์–ด๋‚œ ์ฆ๊ฐ€ ํ˜„์ƒ์˜ฌ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์ด์™€ ๊ฐ™์ด ์ƒ์•ผ์žฌ ์ถ”์ถœ๋ฌผ ์ค‘์— ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์ด ๋น„๊ต์  ๋‚ฎ์€ ๋†๋„์—์„œ ์ฝฉ ๋ฐœ์•„ ๋ฐ ์ƒ์žฅ์— ํšจ๊ณผ์ ์ธ ๊ฒƒ์€ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ ์ค‘์˜ glucose์™€ sucrose์™€ ๊ฐ™์€ ์œ ๋ฆฌ๋‹น๊ณผ ๊ฐ์ข… ์œ ๋ฆฌ ์•„๋ฏธ๋…ธ์‚ฐ ๋“ฑ ๋•Œ๋ฌธ์ด๋ฉฐ, ๊ณ ๋†๋„์—์„œ ์•ฝ๊ฐ„ ์–ต์ œํ˜„์ƒ์€ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์€ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์— ํฌํ•จ๋œ ๊ฐ์ข…ginsenoside๋ฅ˜, ์•Œ์นผ๋กœ์ด๋“œ, ์ •์œ , ํ…Œ๋ฅดํŽ˜๋…ธ์ด๋“œ ๋ฐ ํŒŒ์ดํ† ์Šคํ…Œ๋กค๋ฅ˜ ๋‘ฅ์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ์ถ”์ธกํ•œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์žฌ๋ฃŒ</h2><p>์ฝฉ๋‚˜๋ฌผ ์ฝฉ(Glycine max \( \left.\mathrm{L} . \mathrm{M}_{\mathrm{ERILL}}\right) \) ์€ ๊ฒฝ๋‚จ ๊ฑฐ์ฐฝ์—์„œ 2002๋…„๋„ ์žฌ๋ฐฐ๋œ ์˜ค๋ฆฌ์•Œํƒœ ํ’ˆ์ข…์œผ๋กœ ์ฝฉ์•Œ์ด ๊ฑด์‹คํ•˜๊ณ  ์œค๊ฐ€๊ฐ€ ์žˆ๋Š” ํ–‡์ฝฉ์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์ธ์‚ผ(Panax ginseng)์€ ์‹œ์ค‘ ํ•œ์•ฝ์ƒ์—์„œ ๊ฑด์กฐ๋œ 5๋…„๊ทผ ์ˆ˜์‚ผ์„ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์ƒ์•ฝ ๋ฐœ์•„์•ก์˜ ์ œ์กฐ</h2><p>์ธ์‚ผ \( 100 \mathrm{~g} \) ์— ์ˆ˜๋—๋ฌผ \( 1 \mathrm{~L} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ heating mantle๋กœ 6์‹œ๊ฐ„ ๋“์ธ ํ›„, ๊ฐ€์—ด์‹ ์ž์„ ๊ต๋ฐ˜์žฅ์น˜(CIMAREC \( { }^{\mathrm{TM}} \) Stir-ring Hot Plate)๋กœ ์ฆ๋ฐœ ๋†์ถ•์‹œํ‚จ ์‹œ๋ฃŒ๋ฅผ \( 10,000 \mathrm{ppm} \) ๋กœ ์กฐ์ œํ•˜์˜€์œผ๋ฉฐ, ์ธ์‚ผ์— ์„œ์‹ํ•˜๋Š” ์•ผ์ƒ ๋ฏธ์ƒ๋ฌผ์„ autoclave์—์„œ \( 121^{\circ} \mathrm{C}, 15 \) ๋ถ„๊ฐ„ ๊ณ ์•• ๋ฉธ๊ท ํ•˜์˜€๋‹ค. ์žฌ๋ฐฐ์— ์ ์šฉํ•œ ์ธ์‚ผ์ถ”์ถœ๋ฌผ ๋ฐœ์•„์•ก์˜ ๋†๋„๋Š” 100, 200, 300 ๋ฐ \( 400 \mathrm{ppm} \) ์œผ๋กœ ํ•˜์˜€๋‹ค.</p><h2>์ฝฉ๋‚˜๋ฌผ์˜ ์žฌ๋ฐฐ</h2><p>์„ ๋ณ„ํ•œ ์ฝฉ \( 200 \mathrm{~g} \) ์„ \( 3 \% \mathrm{NaClO} \) ์šฉ์•ก์œผ๋กœ ์†Œ๋…ํ•œ ํ›„ ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™ํ•˜์˜€๊ณ , ๋ฐœ์•„์•ก์„ ๊ฐ๊ฐ \( 1 \mathrm{~L} \) ๋กœ ๋งŒ๋“  ํ›„, ๋ฐœ์•„์•ก์— ์„ธ์ฒ™ํ•œ ์ฝฉ์„ ๋‹ด์€ ๋‹ค์Œ \( 24 \pm 1^{\circ} \mathrm{C} \) ์•”์‹ค์—์„œ 24 ์‹œ๊ฐ„ ๋ฐœ์•„์‹œ์ผฐ๊ณ , ์ฝฉ๋‚˜๋ฌผ ์žฌ๋ฐฐ๊ธฐ(Hi-Green Culture)์—์„œ ์‹œ๊ฐ„๋‹น 15๋ถ„์”ฉ ์ฆ๋ฅ˜์ˆ˜๋ฅผ ์‚ดํฌํ•˜์—ฌ 4 ์ผ ๋™์•ˆ ์žฌ๋ฐฐํ•˜์˜€๋‹ค. ์žฌ๋ฐฐ์ˆ˜๋Š” ์ฆ๋ฅ˜์ˆ˜ \( 2 \mathrm{~L} \) ๋กœ ๋งค์ผ ๊ตํ™˜ํ•˜์˜€๋‹ค.</p><h2>์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์œก์ƒํƒœ ์ธก์ •</h2><p>๊ฐ ์ฒ˜๋ผ๋†๋„๋ณ„๋กœ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ์„ ์žฌ๋ฐฐ๊ธฐ์˜ ๊ฐ ๋ถ€์œ„์—์„œ ๋ฌด๊ฒŒ์™€ ๊ธธ์ด์ธก์ •์€ ์žฌ๋ฐฐ์‹œ์ž‘ ํ›„ 2 ์ผ, 3 ์ผ, 4 ์ผ์ด ๊ฒฝ๊ณผํ•œ ํ›„์— ๋ฌด์ž‘์œ„๋กœ 50 ๊ฐœ์”ฉ์„ ์ฑ„์ทจํ•˜์—ฌ ์ธก์ •ํ•˜์—ฌ ํ‰๊ท ๊ฐ’์œผ๋กœ ํ•˜์˜€๋‹ค.</p><h2>์•„๋ฏธ๋…ธ์‚ฐ ๋ถ„์„</h2><p>์ฝฉ๋‚˜๋ฌผ์˜ ์ค„๊ธฐ๋ถ€๋ถ„์„ ๋™๊ฒฐ๊ฑด์กฐ์‹œํ‚จ ๋‹ค์Œ, 40 ๋ฉ”์‰ฌ ์ดํ•˜๋กœ ๋ถ„๋งํ™”์‹œํ‚จ \( 100 \mathrm{mg} \) ์„ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด์šฉ ์‹œํ—˜๊ด€์— ๋„ฃ๊ณ  \( 6 \mathrm{~N} \) \( \mathrm{HCl} 20 \mathrm{~mL} \) ๋ฅผ ๊ฐ€ํ•œ ํ›„, ์งˆ์†Œ๊ฐ€์Šค๋ฅผ ์ถฉ์ง„ํ•˜์—ฌ ๋ฐ€๋ด‰์‹œํ‚จ๋‹ค. \( 110^{\circ} \mathrm{C} \) ์—์„œ 24 ์‹œ๊ฐ„ ๋™์•ˆ ๊ฐ€์ˆ˜๋ถ„ํ•ดํ•œ ํ›„ ์—ฌ๊ณผ (Whatman No.2)ํ•ด์„œ ๋†์ถ•ํ•˜๊ณ , ๋‹ค์‹œ \( 0.2 \mathrm{M} \mathrm{Na} \)-citrate buffer(pH 2.2) 2 \( \mathrm{mL} \) ๋ฅผ ๊ฐ€ํ•˜์—ฌ ์šฉํ•ดํ•œ ํ›„ ์—ฌ๊ณผํ•˜์—ฌ ์•„๋ฏธ๋…ธ์‚ฐ ์ž๋™๋ถ„์„๊ธฐ (Biochrom 20)์—์„œ ๋ถ„์„ํ•˜์˜€๋‹ค. ๊ทธ. ์กฐ๊ฑด์€ column, ul-trapac 11 cation exchange resin; buffer, \( 0.2 \mathrm{M} \mathrm{Na} \)-citrate, buffer flow rate, \( 40 \mathrm{~mL} / \mathrm{hr} \); ninhydrin flow rate, 25 \( \mathrm{mL} / \mathrm{hr} \); colum temp, \( 50 \sim 80^{\circ} \mathrm{C} \) ๋กœ ํ•˜์˜€๋‹ค.</p><h2>์œ ๋ฆฌ๋‹น ๋ถ„์„</h2><p>์ฝฉ๋‚˜๋ฌผ ๋™๊ฒฐ๊ฑด์กฐ์‹œํ‚จ ๋ถ„๋ง \( 100 \mathrm{mg} \) ์„ ์ทจํ•˜์—ฌ ์‹œํ—˜๊ด€์— ๋„ฃ๊ณ  \( 99 \% \) ethanol \( 3 \mathrm{~mL} \) ์™€ \( 80 \% \) ethanol \( 3 \mathrm{~mL} \) ๋ฅผ ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉ์‹œํ‚จ ํ›„ 20 ๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•œ ํ›„ \( 20^{\circ} \mathrm{C} \) ์˜ ํ•ญ์˜จ์ƒํƒœ์—์„œ \( 80 \% \) ethanol \( 4 \mathrm{~mL} \) ๋ฅผ ๋” ๊ฐ€ํ•˜์—ฌ ์ •์šฉํ•œ ๋‹ค์Œ, ์›์‹ฌ๋ถ„๋ฆฌ( 10,000 \( \mathrm{rpm}, 10 \mathrm{~min} \) )ํ•˜์—ฌ ์ƒ์ง•์•ก์„ \( \mathrm{C}_{18} \) Sep-pak cartridge์™€ \( 0.2 \) \( \mu \mathrm{m} \) membrane filter๋กœ์„œ ์ƒ‰์†Œ ๋“ฑ์˜ ์ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•œ ์—ฌ๊ณผ์•ก์„ ๋ถ„์„์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ๋ถ„์„์€ Valverde ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ HPLC (Shimadzu LC10A, Japan)๋กœ ํ–‰ํ•˜์˜€๋‹ค.</p><h2>์œ ๊ธฐ์‚ฐ ๋ถ„์„</h2><p>์‹œ๋ฃŒ \( 100 \mathrm{mg} \) ์„ ์ทจํ•˜์—ฌ ์†Œํ˜• ์‹œํ—˜๊ด€์— ๋„ฃ๊ณ  ์ฆ๋ฅ˜์ˆ˜ 10 \( \mathrm{mL} \) ๋ฅผ ๊ฐ€ํ•˜๊ณ  ์ž˜ ์„ž์€ ํ›„ \( 32.4^{\circ} \mathrm{C} \) ์˜ incubator์—์„œ 1 ์‹œ๊ฐ„ ๋ฐฉ์น˜ํ•œ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌ \( (10,000 \mathrm{rpm}, 10 \mathrm{~min}) \) ํ•˜์—ฌ ์ƒ์ง•์•ก์„ \( \mathrm{C}_{18} \) Sep-pak cartridge์™€ \( 0.2 \) \( \mu \)m membrane filter๋กœ์„œ ์ƒ‰์†Œ ๋“ฑ์˜ ์ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•œ ์—ฌ๊ณผ์•ก์„ ๋ถ„์„์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ทธ ๋ถ„์„์€ Buslig ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ HPLC (Shimadzu LC10A, Japan)๋กœ ํ–‰ํ•˜์˜€๋‹ค.</p> <h1>์„œ๋ก </h1><p>์ฝฉ๋‚˜๋ฌผ์€ ์ฝฉ์„ ๋ฐœ์•„์‹œ์ผœ ๋งŒ๋“œ๋Š” ์ฑ„์†Œ์‹ํ’ˆ์˜ ํ•˜๋‚˜๋กœ์„œ ๋‹จ๋ฐฑ์งˆ, ๋ฌด๊ธฐ์งˆ ๋ฐ ๋น„ํƒ€๋ฏผ๋ฅ˜๊ฐ€ ํ’๋ถ€ํ•œ ์šฐ๋ฆฌ ๊ณ ์œ ์˜ ์ „ํ†ต์‹ํ’ˆ์œผ๋กœ์„œ ์žฌ๋ฐฐ๊ธฐ๊ฐ„์ด ์งง๊ณ , ์žฌ๋ฐฐ๊ฐ€ ๋น„๊ต์  ์†์‰ฌ์šธ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๊ฐ€๊ฒฉ์ด ์ €๋ ดํ•˜์—ฌ ๋Œ€์ค‘์ ์ธ ์‹ํ’ˆ์œผ๋กœ ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. ํŠนํžˆ ์ฝฉ๋‚˜๋ฌผ์€ ๋Œ€๋‘๊ฐ€ ๋ฐœ์•„ - ์ƒ์žฅํ•  ๋•Œ์— ์ฝฉ ์†์— ์—†์—ˆ๋˜ ๋น„ํƒ€๋ฏผ C๊ฐ€ ์ƒ์„ฑ๋˜์–ด ์ฑ„์†Œ๊ณต๊ธ‰์ด ์›ํ™œํ•˜์ง€ ๋ชปํ•œ ๊ฒจ์šธ์ฒ ์˜ ๋น„ํƒ€๋ฏผ C ๊ณต๊ธ‰์›์œผ๋กœ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•„์ŠคํŒŒ๋ผ๊ธด์‚ฐ์„ ํฌํ•จํ•œ ๊ฐ์ข… ์•„๋ฏธ๋…ธ์‚ฐ ๋ฐ ์œ ๊ธฐ์‚ฐ ๋“ฑ๊ณผ ๋”๋ถˆ์–ด ์•Œ์ฝ”์˜ฌ ๋ถ„ํ•ด์ด‰์ง„ ์ž‘์šฉ์— ์˜ํ•œ ์ˆ™์ทจ์ œ๊ฑฐ ๋ฐ ์ –์‚ฐ์ฆ๊ฐ€์˜ ์–ต์ œ์ž‘์šฉ์œผ๋กœ ๊ฐ๊ธฐยทํ”ผ๋กœํšŒ๋ณต์— ํƒ์›”ํ•œ ํšจ๋Šฅ์ด ์•Œ๋ ค์ € ๋™์–‘๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๊ตฌ๋ฏธ์—์„œ๋„ ๊ด€์‹ฌ์ด ๋ชจ์•„์ง€๊ณ  ์žˆ๋‹ค.</p><p>์ตœ๊ทผ ์ฝฉ๋‚˜๋ฌผ์˜ ๊ฒฝ์šฐ๋„ ๊ณ ๊ธ‰ํ™”์™€ ๊ธฐ๋Šฅ์„ฑ ๊ฐ•ํ™”๋ฅผ ๋ชฉ์ ์œผ๋กœ ๊ทธ ๋ฐœ์•„ - ์žฌ๋ฐฐ๊ณผ์ •์— ์—ฌ๋Ÿฌ ๊ฐ€์ง€์˜ ์‹ํ’ˆ์†Œ์žฌ ํ˜น์€ ์‹๋ฌผ ์ถ”์ถœ๋ฌผ๋“ค์ด ๋งŽ์ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ํ˜„์žฌ๊นŒ์ง€ ์ฝฉ์˜ ๋ฐœ์•„ ๋ฐ ์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์œก ํ†ก์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ์ฃผ๋กœ ์ด์˜จ์ˆ˜, ์˜ค์กด์ˆ˜, ํ™ฉํ† ์ง€์žฅ์ˆ˜, ๊ฒŒ๋ฅด๋งˆ๋Š„, ํ‚คํ† ์‚ฐ, ์‹๋ฌผ ์ƒ์žฅ์กฐ์ ˆ์ œ, ์—ํ„ธ๋ Œ๊ฐ€์Šค, ํƒˆ์ง€์ฐธ๊นจ๋ฐ• ์ถ”์ถœ๋ฌผ์„ ํฌํ•จํ•œ ์‹ํ’ˆ์ฒจ๊ฐ€์ œ ๋ฐ blue ๊ด‘์กฐ์‚ฌ์˜ ์ฒ˜๋ฆฌ์— ๋Œ€ํ•˜์—ฌ ์ผ๋ถ€ ์กฐ์‚ฌํ•œ ๋ณด๊ณ ๋“ค์ด ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ตญ์‚ฐ ์ƒ์•ผ์žฌ ์ถ”์ถœ๋ฌผ์„ ์ด์šฉํ•˜์—ฌ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์žฅ ๋ฐ ํ™”ํ•™์  ์„ฑ๋ถ„์˜ ํ’ˆ์งˆ ํŠน์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋“ค์€ ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์ž๋“ค์€ ์ˆ™์ทจํ•ด์†Œ์— ์ข‹์€ ๋Œ€ํ‘œ์ ์ธ ์ƒ์•ฝ์žฌ ์ถ”์ถœ๋ฌผ 5๊ฐ€์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์žฅ์ด‰์ง„๊ณผ ์ƒ๋ฆฌํ™œ์„ฑ ์ƒ์•ฝ์žฌ ์„ฑ๋ถ„๋“ค์˜ ์ฝฉ๋‚˜๋ฌผ๋กœ ์ดํ–‰๋„ ๋ฐ ๊ธฐํ˜ธ์  ๊ด€๋Šฅ์„ฑ ๋“ฑ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ตฌ์˜ ์ผํ™˜์œผ๋กœ ์ „๋ณด์—์„œ ํ•œ์•ฝ์žฌ ์ค‘์—์„œ ๊ตญ๋‚ด์‚ฐ์œผ๋กœ ์‰ฝ๊ฒŒ ๊ตฌํ•  ์ˆ˜ ์žˆ๊ณ , ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ๋ฏผ๊ฐ„์š”๋ฒ•์œผ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๋ช‡ ๊ฐ€์ง€ ๊ตญ์‚ฐ ํ•œ๋ฐฉ์•ฝ์žฌ์˜ ์ถ”์ถœ๋ฌผ์„ ์ฝฉ๋‚˜๋ฌผ์˜ ๋ฐœ์•„์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜์—ฌ ๊ทธ ์ƒ์žฅ์ƒํƒœํ†จ ์กฐ์‚ฌํ•˜์˜€๋Š”๋ฐ, ์ธ์‚ผ์ด ๊ฐ€์žฅ ํšจ๊ณผ์ ์ด๋ผ๊ณ  ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฝฉ๋‚˜๋ฌผ ์ƒ์žฅ์— ํšจ๊ณผ์ ์ธ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๋ฅผ \( 100,200,300 \) ๋ฐ \( 400 \mathrm{ppm} \) ์œผ๋กœ ๋‹ฌ๋ฆฌํ•˜์—ฌ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์žฌ๋ฐฐ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์ƒ์œก์ƒํƒœ, ์•„๋ฏธ๋…ธ์‚ฐ, ์œ ๋ฆฌ๋‹น ๋ฐ ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์˜ ๋ณ€ํ™”์— ๋Œ€ํ•˜์—ฌ ๊ธฐ์ดˆ์ ์ธ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p> <h2>์ฝฉ๋‚˜๋ฌผ์˜ ์œ ๋ฆฌ๋‹น ํ•จ๋Ÿ‰</h2><p>์ฝฉ๋‚˜๋ฌผ์˜ ์ถฉ ์œ ๋ฆฌ๋‹น ํ•จ๋Ÿ‰ ๋ฐ ์กฐ์„ฑ์€ Table 3 ๊ณผ ๊ฐ™๋‹ค. Table 3์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด ์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์ด ์œ ๋ฆฌ๋‹น ํ•จ๋Ÿ‰์€ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„์— ๋Œ€ํ•ด์„œ๋Š” ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์งˆ ์•Š์•˜์œผ๋‚˜ ๋Œ€์ฒด๋กœ ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ์•ฝ๊ฐ„ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์žฌ๋ฐฐ 3 ์ผ์งธ์˜ ์ถ”์ถœ๋ฌผ ๋†๋„ 200 \( \mathrm{ppm} \) ์—์„œ ์ด ์œ ๋ฆฌ๋‹น์˜ ํ•จ๋Ÿ‰์€ \( 151.1 \mathrm{mg} / \mathrm{g} \) ์œผ๋กœ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ๋Œ€์กฐ๊ตฌ \( 132.3 \mathrm{mg} / \mathrm{g} \) ๊ณผ ๋น„๊ตํ•˜์—ฌ \( 14.2 \% \) ๋‚˜ ๋†’์•˜๋‹ค. ํ•œํŽธ ์ฝฉ๋‚˜๋ฌผ์˜ ์œ ๋ฆฌ๋‹น ์กฐ์„ฑ์€ ribose, fructose, galactose, su-crose๊ฐ€ ๊ฒ€์ถœ๋˜์—ˆ๊ณ , ๊ทธ ์ค‘์—์„œ sucrose์™€ fructose์˜ ํ•จ๋Ÿ‰์ด ๋งŽ์•˜์œผ๋ฉฐ, ์ „์ฒด ์œ ๋ฆฌ๋‹น์— ๋Œ€ํ•˜์—ฌ \( 65 \sim 80 \% \) ๋ฒ”์œ„๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค. ๋˜ํ•œ ์žฌ๋ฐฐ์ผ์ˆ˜๊ฐ€ ๋Š˜์–ด๋‚จ์— ๋”ฐ๋ผ ribose, fructose ๋ฐ galactose์˜ ํ•จ๋Ÿ‰์€ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, sucrose์˜ ํ•ฉ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฌ์—์„œ ๊ทธ ํ•จ๋Ÿ‰์€ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜, ์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์€ 3 ์ผ๊นŒ์ง€๋Š” ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ ๊ทธ ์ดํ›„๋Š” ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. Sucrose๊ฐ€ ์ดˆ๊ธฐ์— ๋งŽ์€ ํ•จ๋Ÿ‰์„ ๋ณด์ธ ๊ฒƒ์˜จ sucrose๊ฐ€ stachyose์˜ ๋ถ„ํ•ด ๋Œ€์‚ฌ์‚ฐ๋ฌผ์ด๊ธฐ ๋•Œ๋ฌธ์ด๋ฉฐ, ์ดํ›„ ๊ฐ์†Œ๋Š” ์ƒ์œก๊ณผ์ • ์ค‘์—์„œ ๋‹จ๋‹น๋ฅ˜๋กœ ๋ถ„ํ•ด๋˜๋ฏ€๋กœ ๊ฐ์†Œํ•œ๋‹ค๋Š”๊ฒƒ๊ณผ ์ผ์น˜๋œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์žฌ๋ฐฐ์ผ์ˆ˜๊ฐ€ ๊ธธ์–ด์ง์— ๋”ฐ๋ผ galac-tose์˜ ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์€ ์ฝฉ๋‚˜๋ฌผ ์„ฑ์žฅ ์ค‘ ์„ธํฌ๋ฒฝ์„ ๊ตฌ์„ฑํ•˜๋Š” ๋น„์„ฌ์œ  ๋‹จ๋‹น๋ฅ˜ ์ค‘ galactose๊ฐ€ ๋งŽ์€ ํ•จ๋Ÿ‰์„ ์ฐจ์ง€ํ•œ๋‹ค๋Š” ๋ณด๊ณ ์™€ ๊ฐ™๋‹ค.</p><h2>์ฝฉ๋‚˜๋ฌผ์˜ ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰</h2><p>์ฝฉ๋‚˜๋ฌผ์˜ ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰ ๋ฐ ์กฐ์„ฑ์€ Table 4 ์™€ ๊ฐ™๋‹ค. Table4 ์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด ์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์ด ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ๋Œ€์ฒด๋กœ ๋†’์•–์œผ๋ฉฐ \( 200 \mathrm{ppm} \) ์—์„œ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ๊ทธ ์ด์ƒ ๋†๋„์—์„œ๋Š” ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๊ฐ์†Œํ•˜์˜€๋‹ค. ์žฌ๋ฐฐ์ผ์ˆ˜์—์„œ ์ถฉ ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์€ 3 ์ผ์งธ๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๊ณ , \( 200 \mathrm{ppm} \) ์ฒ˜๋ฆฌ์‹œ 3 ์ผ์งธ ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ตํ•˜์—ฌ \( 50 \% \) ๋‚˜ ๋†’์•˜๋‹ค. ์ฝฉ๋‚˜๋ฌผ์˜ ์œ ๊ธฐ์‚ฐ์œผ๋กœ๋Š” oxalic acid, phytic acid, tartaric acid, malonic acid, lactic acid, fumaric acid ๋ฐ butyric acid๊ฐ€ ๊ฒ€์ถœ๋˜์—ˆ๋‹ค. ๊ทธ ํ•จ๋Ÿ‰์€ phytic acid๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๊ณ , butyric acidใ€‰ lactic acid \( \rangle \) malonic acid \( \rangle \) tartaric acid oxalic acid \( \rangle \) fumaric acid ์ˆœ์ด์—ˆ๋‹ค. ๋Œ€์กฐ๊ตฌ๋Š” phytic acid์™€ butyric acid์˜ ํ•จ๋Ÿ‰์ด ์ „์ฒด ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์˜ 76.9 ~ \( 80.2 \% \) ๋ฒ”์œ„๋ฅผ ์ฐจ์ง€ํ•˜์˜€์œผ๋ฉฐ, ์žฌ๋ฐฐ์ผ์ˆ˜๊ฐ€ ๊ธธ์–ด์งˆ์ˆ˜๋ก ์œ ๊ธฐ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๋‹ค์†Œ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ํ•œํŽธ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ ์ฒ˜๋ฆฌ๊ตฌ์˜ ๋†๋„์™€ ์žฌ๋ฐฐ ์ผ์ˆ˜๋ณ„๋กœ ์œ ๊ธฐ์‚ฐ์˜ ๋ณ€ํ™”๋Š” ์žฌ๋ฐฐ์ผ์ˆ˜ 3 ์ผ์งธ๊นŒ์ง€๋Š” ์ฆ๊ฐ€ํ•˜์ง€๋งŒ, ๊ทธ ์ดํ›„๋Š” ๋‹ค์‹œ ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๊ณ , \( 200 \mathrm{ppm} \) ์—์„œ ๊ฐ€์žฅ ๋†’์€ ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์„ ๋ณด์˜€์œผ๋ฉฐ, ๊ทธ ๋†๋„ ์ด์ƒ์—์„œ๋Š” ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œํ•˜์˜€๋‹ค. ํŠนํžˆ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ ์ค‘์˜ phytic acid ๋ฐ butyric acid ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ํฌ๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๊ณ , ๋”ฐ๋ผ์„œ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์ด ์ด๋“ค ์œ ๊ธฐ์‚ฐ์˜ ์ฆ๊ฐ€์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค. ํ•œํŽธ phytic acid๋Š” inositol hexaphosphoric acid์™€ ์ฒ , ์•„์—ฐ, ์นผ์Š˜, ๋งˆ๊ทธ๋„ค์Š™ ํ˜น์€ ์นผ๋ฅจ ๋“ฑ๊ณผ ๊ฐ™์€ 2 ๊ฐ€ ํ˜น์€ 3 ๊ฐ€ ๊ธˆ์†์˜ ํ‚ฌ๋ ˆ์ดํŠธ ์—ผ์œผ๋กœ ์šฉํ•ด๋„๊ฐ€ ๋‚ฎ์€ ๋ฌผ์งˆ๋กœ ์กด์žฌํ•˜๋ฏ€๋กœ, ์ด๋“ค ๋ฌด๊ธฐ์งˆ์˜ ์ธ์ฒด๋‚ด ํ™‰์ˆ˜๋ฅผ ๋ฐฉํ•ดํ•˜์—ฌ ํ•ญ์˜์–‘๋ฌผ์งˆ๋กœ ์•Œ๋ ค๊ฒจ ์™”๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ตœ๊ทผ์— in-vitro ๋ฐ ๋™๋ฌผ ์‹คํ—˜์„ ํ†ตํ•˜์—ฌ ์ฝฉ ๋ฐ ๊ทธ ์‹ํ’ˆ์—์„œ ์ธ์‚ฐ์—ผ ๊ณต๊ธ‰์›์œผ๋กœ ์—ญํ• ๊ณผ ์ค‘๊ธˆ์†์˜ ์ธ์ฒด๋‚ด ํ™‰์ˆ˜๋ฐฉ์ง€ ๋ฐ ๊ฐ์ข… ์•”๊ณผ ์‹ฌ์žฅ๋ณ‘ ์งˆํ™˜์˜ ์˜ˆ๋ฐฉํšจ๊ณผ์— ๋Œ€ํ•œ ์ž ์žฌ์ ์ธ ๊ฐ€๋Šฅ์„ฑ์ด ์ž…์ค‘๋จ์— ๋”ฐ๋ผ ์˜คํžˆ๋ ค ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ๋กœ์„œ ๊ทธ ๊ด€์‹ฌ์ด ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค.</p> <h1>์š”์•ฝ</h1><p>์ธ์‚ผ์ถ”์ถœ๋ฌผ(100 400 ppm)๋กœ ์ฝฉ์„ ๋ฐœ์•„์‹œ์ผœ 4 ์ผ๊ฐ„ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์œกํŠน์„ฑ, ์•„๋ฏธ๋…ธ์‚ฐ, ์œ ๊ธฐ์‚ฐ ๋ฐ ์œ ๋ฆฌ๋‹น ํ•จ๋Ÿ‰์˜ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์ธ์‚ผ์ถ”์ถœ๋ฌผ์€ ์ฝฉ๋‚˜๋ฌผ์˜ ๊ธธ์ด ๋ฐ ๋ฌด๊ฒŒ ์ฆ๊ฐ€์— ํšจ๊ณผ์ ์ด์—ˆ๋‹ค. ์ด ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์€ \( 100 \mathrm{ppm} \) ์—์„œ 3์ผ๊ฐ„ ์žฌ๋ฐฐํ•˜์˜€์„ ๋•Œ๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๊ทธ ํ•จ๋Ÿ‰์ด ๋งŽ์•„์กŒ๋‹ค. ๋˜ํ•œ ์žฌ๋ฐฐ์ผ์ˆ˜๊ฐ€ ๊ธธ์–ด์งˆ์ˆ˜๋ก aspartic acid ํ•จ๋Ÿ‰์€ ์ฆ๊ฐ€ํ•˜์ง€๋งŒ, glutamic acid ํ•จ๋Ÿ‰์€ ์˜คํžˆ๋ ค ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด ์œ ๋ฆฌ๋‹น์€ ์žฌ๋ฐฐ์ผ์ˆ˜๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ๋งŽ์•„์กŒ์œผ๋‚˜, ๋†๋„๋ณ„๋กœ๋Š” ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. Sucrose๋Š” ๋Œ€์กฐ๊ตฌ์—์„œ ์ ์ง„์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€๊ณ , ์ถ”์ถœ๋ฌผ ์ฒ˜๋ฆฌ๊ตฌ๋Š” 3 ์ผ๊นŒ์ง€๋Š” ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ ๊ทธ ์ดํ›„๋Š” ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ๋‹ค๋ฅธ ์œ ๋ฆฌ๋‹น์€ 4 ์ผ๊นŒ์ง€ ์ง€์†์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ์ด ์œ ๊ธฐ์‚ฐ์€ ์ธ์‚ผ์ถ”์ถœ๋ฌผ \( 200 \mathrm{ppm} \) ์œผ๋กœ ๋ฐœ์•„์‹œ์ผœ 3์ผ ๋™์•ˆ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ์ด ๊ฐ€์žฅ ๋งŽ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ทธ์ค‘์—์„œ phytic acid๊ฐ€ ๊ฐ€์žฅ ๋งŽ์•˜์œผ๋ฉฐ, ์ด ์œ ๊ธฐ์‚ฐ์˜ 45 \( 60 \% \) ์ •๋„๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค. ๊ฒฐ๋ก ์ ์œผ๋กœ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์„ ์ฝฉ์˜ ๋ฐœ์•„์•ก์œผ๋กœ ํ™œ์šฉํ•˜๋ฉด, ์ฝฉ๋‚˜๋ฌผ์˜ ์„ฑ์žฅ์ด‰์ง„, ์•„๋ฏธ๋…ธ์‚ฐ, ์œ ๊ธฐ์‚ฐ ๋ฐ ์œ ๋ฆฌ๋‹น ํ•จ๋Ÿ‰์˜ ์ฆ์ง„์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p> <h2>์ฝฉ๋‚˜๋ฌผ์˜ ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰</h2><p>์ธ์‚ผ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œ์ผœ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ์˜ ์ด ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰ ๋ฐ ์กฐ์„ฑ์€ Table 2์™€ ๊ฐ™๋‹ค. Table 2์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด ์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์ด ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์€\( 100 \mathrm{ppm} \) ์—์„œ ๋†’์•˜๊ณ , ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๊ฐ์†Œํ•˜์˜€๋‹ค. ์žฌ๋ฐฐ์ผ ์ˆ˜์—์„œ ์ถฉ ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์€ 3 ์ผ์งธ๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๊ณ , \( 100 \mathrm{ppm} \) ์ฒ˜๋ฆฌ์‹œ 3 ์ผ์งธ ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ตํ•˜์—ฌ \( 20 \% \) ๋‚˜ ๋†’์•˜๋‹ค. ์ฝฉ๋‚˜๋ฌผ์˜ ์•„๋ฏธ๋…ธ์‚ฐ ์กฐ์„ฑ์€ aspartic acid \( (12 \sim 32 \mathrm{mg} / \mathrm{g}) \) ์™€ glutamic \( \operatorname{acid}(5 \sim 13 \mathrm{mg} / \mathrm{g}) \) ๊ฐ€ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ , ๋‹ค์Œ์œผ๋กœ leucine, argi-nine, lysine ๋ฐ phenylalanine์ด 3 4 mg/g๋ฒ”์œ„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, serine, alanine, valine, threonine, isoleucine ๋ฐ glycine์€ 2 3 \( \mathrm{mg} / \mathrm{g} \) ์ด์˜€๋Š”๋ฐ, methionine์€ ์•„์ฃผ ๋‚ฎ์€ ํ•จ๋Ÿ‰( \( 1 \mathrm{mg} / \mathrm{g} \) ์ดํ•˜)์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ, ์ด๋Š” ๋‹ค๋ฅธ ๋ณด๊ณ ์ž๋“ค์˜ ๊ฒฐ๊ณผ์™€ ๋Œ€์ฒด์ ์œผ๋กœ ๋น„์ˆซํ•˜์˜€๋‹ค. Aspartic acid๋Š” ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•˜์—ฌ ์ฝฉ์„ ์ธ์‚ผ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚ค๋ฉด ๊ทธ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ์•ฝ๊ฐ„์”ฉ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋ฉฐ, ์žฌ๋ฐฐ๊ธฐ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๊ทธ ํ•จ๋Ÿ‰์€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ glutamicacid๋Š” ๋Œ€์ฒด๋กœ ์ธ์‚ผ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ์ค‘๊ฐ€ํ• ์ˆ˜๋ก asparticacid์™€ ๊ฐ™์ด ์œ ์‚ฌํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜, ์žฌ๋ฐฐ๊ธฐ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก aspartic acid์™€๋Š” ๋‹ค๋ฅด๊ฒŒ ์˜คํžˆ๋ ค ๊ฐ์Šคํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค. ํŠนํžˆ glutamic acid๋Š” ์ฟต๋‚˜๋ฌผ๊ตญ์˜ ๊ตฌ์ˆ˜ํ•œ ๋ง›์„ ๋‚ด๋Š” ์ฃผ์„ฑ๋ถ„์ด๊ณ , aspartic acid๋Š” asparagine๊ณผ ํ•จ๊ป˜ ์ˆ™์ทจํ•ด์†Œ์— ์œ ์šฉํ•œ ๋ฌผ์งˆ๋กœ์„œ ์ฝฉ๋‚˜๋ฌผ์˜ ์ค‘์š”ํ•œ ์‹ํ’ˆ์„ฑ๋ถ„์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ์œผ๋ฉฐ, ์ด๋“ค ์•„๋ฏธ๋…ธ์‚ฐ์€ ์ „์ฒด ์•„๋ฏธ๋…ธ์‚ฐ ์ค‘์— ์•ฝ 42\( 53 \% \) ๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค. Arginine์˜ ํ•จ๋Ÿ‰์€ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๊ทธ ํ•จ๋Ÿ‰์€ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ์ „๋ฐ˜์ ์œผ๋กœ \( 100 \mathrm{ppm} \) ๊ณผ \( 200 \mathrm{ppm} \) ์—์„œ ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ๋งŽ์•˜๊ณ , ๊ฒฝ์‹œ์ ์œผ๋กœ๋Š” 2 ์ผ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ์—์„œ ๋งŽ์•˜๋‹ค. ์ด๋Š” ๋‹ค๋ฅธ ์—ฐ๊ตฌ์ž์˜ ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•ด์„œ 5 ๋ฐฐ ์ •๋„์˜ ๋†’์€ ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋ฉฐ, ์ฝฉ๋‚˜๋ฌผ ์žฌ๋ฐฐ์‹œ์— ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์„ ์ €๋†๋„์˜ ๋ฐœ์•„์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜๋ฉด arginine์˜ ํ•จ๋Ÿ‰ ๋ณ€ํ™”์— ์˜ํ–ฅ์„ ๋ถ€์—ฌํ•œ๋‹ค๊ณ  ํŒ๋‹จ๋˜์—ˆ๋‹ค. ๋˜ํ•œ arginine์€ \( \mathrm{NO} \) ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ์ฃผ์ฒด๋กœ์จ ์•” ์–ต์ œ ๋ฌผ์งˆ์ธ p53, ์ €์‚ฐ์†Œ์ฆ์œ ๋ฐœ ๋ฐ ๋ณ€์ด์„ธํฌ๋ฅผ ๊ดด์‚ฌ์‹œํ‚ค๋Š” HIF-I \( \alpha \) ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ธ์ž๋กœ ์ƒ๋ฆฌํ•™์ , ๋ณ‘๋ฆฌํ•™์ ์œผ๋กœ๋„ ์šฐ์ˆ˜ํ•œ ๋ฌผ์งˆ์ด๋ฉฐ, ๊ฐ„์†์ƒ์— ๋”ฐ๋ฅธ free radical ๋ฐœ์ƒ์„ ๋ฐฉ์ง€ํ•˜์—ฌ ๊ฐ„์„ ๋ณดํ˜ธํ•˜๋Š” ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์œก์ƒํƒœ ๋ณ€ํ™”</h2><p>์ธ์‚ผ ์ถ”์ถœ๋ฌผ ๋†๋„ \\( (100,200,300,400 \\mathrm{ppm}) \\) ์— ๋Œ€ํ•œ ์žฌ๋ฐฐ ์ผ์ˆ˜๋ณ„ \\( (2,3,4 \\) ์ผ \\( ) \\) ์ฝฉ๋‚˜๋ฌผ์˜ ๋ฌด๊ฒŒ ๋ฐ ๊ธธ์ด ๋ณ€ํ™”๋Š” ์ฝฉ๋‚˜๋ฌผ 50๊ฐœ์ฒด์— ๋Œ€ํ•œ ํ‰๊ท ๊ฐ’์œผ๋กœ Table 1 ๊ณผ ๊ฐ™๋‹ค.", "์ฝฉ๋‚˜๋ฌผ์˜ ๋ฌด๊ฒŒ ๋ณ€ํ™”์—์„œ ๋Œ€์กฐ๊ตฌ๋Š” ์ค‘๋ฅ˜์ˆ˜๋กœ๋งŒ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ๋กœ์„œ 2์ผ์งธ \\( 423.2 \\mathrm{mg} \\), 3์ผ์งธ \\( 526.1 \\mathrm{mg}, 4 \\) ์ผ์งธ \\( 697.3 \\mathrm{mg} \\) ์œผ๋กœ ์žฌ๋ฐฐ ์ผ์ˆ˜๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ๋ฌด๊ฒŒ๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๊ฐ๊ฐ์˜ ์ธ์‚ผ ๋†๋„๋ณ„ ๋ชจ๋‘ ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ๋ฌด๊ฒŒ์˜ ์ฆ๊ฐ€๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์ฆ‰, ์ฒ˜๋ฆฌ ๋†๋„๋ณ„์˜ ์ฝฉ๋‚˜๋ฌผ ๋ฌด๊ฒŒ๋Š” ๋Œ€์ฒด๋กœ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , 200 \\( \\mathrm{ppm} \\) ์ฒ˜๋ฆฌํ•  ๋•Œ 2์ผ์งธ \\( 446.5 \\mathrm{mg} \\), 3์ผ์งธ \\( 624.2 \\mathrm{mg} \\), 4์ผ์งธ \\( 750.1 \\mathrm{mg} \\) ์œผ๋กœ ๊ฐ€์žฅ ๋šœ๋ ทํ•œ ๋ฌด๊ฒŒ ์ฆ๊ฐ€๋ฅผ ๋ณด์˜€๋‹ค.", "๊ทธ ์ •๋„๋Š” ๊ฐ ์žฌ๋ฐฐ์ผ์ˆ˜๋ณ„ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ํ‰๊ท  \\( 7.2 \\% \\) ๋†’์€ ์ˆ˜์น˜์˜ ๊ฒฐ๊ณผ์˜€๋‹ค.", "์žฌ๋ฐฐ์ผ์ˆ˜์™€ ํ•œ์•ฝ์žฌ ์ถ”์ถœ๋ฌผ ์ข…๋ฅ˜ ๋ฐ ๋†๋„์— ๋”ฐ๋ฅธ ์ฝฉ๋‚˜๋ฌผ ๊ฐœ์ฒด๋‹น ๊ธธ์ด๋ณ€ํ™”๋Š” ๋Œ€์ฆˆ๊ตฌ์ธ ์ฆ๋ฅ˜์ˆ˜๋กœ๋งŒ ์ƒ์œก์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ๊ฒฝ์šฐ 2์ผ์งธ \\( 4.6 \\mathrm{~cm}, 3 \\) ์ผ์งธ \\( 10.2 \\mathrm{~cm}, 4 \\) ์ผ์งธ \\( 17.3 \\mathrm{~cm} \\) ์‹ ์žฅ ์ƒ์žฅ์„ ํ•˜์˜€๋‹ค.", "4 ์ผ ์ดํ›„์˜ ์„ฑ์žฅ์†๋„๋Š” 2 ์ผ์งธ์—์„œ 4 ์ผ์งธ๊นŒ์ง€์˜ ์„ฑ์žฅ์†๋„์— ๋น„ํ•˜์—ฌ ํ˜„์ €ํ•˜๊ฒŒ ๋Š๋ ธ์œผ๋ฉฐ, ์ด๊ฒƒ์€ ์ฝฉ๋‚˜๋ฌผ์˜ ๋ฌด๊ฒŒ ๋ณ€ํ™”์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "์ธ์‚ผ ์ถ”์ถœ๋ฌผ ๋†๋„๊ฐ€ \\( 100 \\mathrm{ppm} \\) ์—์„œ \\( 200 \\mathrm{ppm} \\) ์œผ๋กœ ๊ฐˆ์ˆ˜๋ก ๊ธธ์ด ์ƒ์œก์ด ์ข…์•˜๊ณ  \\( 200 \\mathrm{ppm} \\) ์ถ”์ถœ๋ฌผ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ 2 ์ผ์งธ \\( 6.1 \\mathrm{~cm} \\), 3์ผ์งธ \\( 15.2 \\) \\( \\mathrm{cm}, 4 \\) ์ผ์งธ \\( 20.4 \\mathrm{~cm} \\) ๋กœ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์ฝฉ๋‚˜๋ฌผ ํ‰๊ท  \\( 32 \\% \\) ์˜ ์‹ ์žฅ์ƒ์žฅ์„ ์ด‰์ง„์‹œํ‚ด์„ ๋šœ๋ ท์ด ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "ํŠนํžˆ ๊ทธ ๋ณ€ํ™”๋Š” 3์ผ์งธ์˜ ๊ธธ์ด์„ฑ์žฅ์ด ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด \\( 50 \\% \\) ๋นจ๋ฆฌ ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, ๋˜ํ•œ ๋ฌด๊ฒŒ์™€ ๊ธธ์ด์˜ ๋น„์œจ์€ ์žฌ๋ฐฐ๊ธฐ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๋‚ฎ์•„์ง€๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "๊ฒฐ๋ก ์ ์œผ๋กœ ์ธ์‚ผ์ถ”์ถœ๋ฌผ์˜ ๋†๋„์— ๋”ฐ๋ผ ์ฝฉ๋‚˜๋ฌผ์„ ์žฌ๋ฐฐํ•  ๋•Œ ๋ฌด๊ฒŒ์™€ ๊ธธ์ด์˜ ๋ณ€ํ™”๋Š” ์ธ์‚ผ \\( 200 \\mathrm{ppm} \\) ๋†๋„์—์„œ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ๋›ฐ์–ด๋‚œ ์ฆ๊ฐ€ ํ˜„์ƒ์˜ฌ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์ด์™€ ๊ฐ™์ด ์ƒ์•ผ", "์žฌ ์ถ”์ถœ๋ฌผ ์ค‘์— ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์ด ๋น„๊ต์  ๋‚ฎ์€ ๋†๋„์—์„œ ์ฝฉ ๋ฐœ์•„ ๋ฐ ์ƒ์žฅ์— ํšจ๊ณผ์ ์ธ ๊ฒƒ์€ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ ์ค‘์˜ glucose์™€ sucrose์™€ ๊ฐ™์€ ์œ ๋ฆฌ๋‹น๊ณผ ๊ฐ์ข… ์œ ๋ฆฌ ์•„๋ฏธ๋…ธ์‚ฐ ๋“ฑ ๋•Œ๋ฌธ์ด๋ฉฐ, ๊ณ ๋†๋„์—์„œ ์•ฝ๊ฐ„ ์–ต์ œํ˜„์ƒ์€ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์€ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์— ํฌํ•จ๋œ ๊ฐ์ข…ginsenoside๋ฅ˜, ์•Œ์นผ๋กœ์ด๋“œ, ์ •์œ , ํ…Œ๋ฅดํŽ˜๋…ธ์ด๋“œ ๋ฐ ํŒŒ์ดํ† ์Šคํ…Œ๋กค๋ฅ˜ ๋‘ฅ์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ์ถ”์ธกํ•œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์žฌ๋ฃŒ</h2><p>์ฝฉ๋‚˜๋ฌผ ์ฝฉ(Glycine max \\( \\left.\\", "mathrm{L} . \\", "mathrm{M}_{\\mathrm{ERILL}}\\right) \\) ์€ ๊ฒฝ๋‚จ ๊ฑฐ์ฐฝ์—์„œ 2002๋…„๋„ ์žฌ๋ฐฐ๋œ ์˜ค๋ฆฌ์•Œํƒœ ํ’ˆ์ข…์œผ๋กœ ์ฝฉ์•Œ์ด ๊ฑด์‹คํ•˜๊ณ  ์œค๊ฐ€๊ฐ€ ์žˆ๋Š” ํ–‡์ฝฉ์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์ธ์‚ผ(Panax ginseng)์€ ์‹œ์ค‘ ํ•œ์•ฝ์ƒ์—์„œ ๊ฑด์กฐ๋œ 5๋…„๊ทผ ์ˆ˜์‚ผ์„ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์ƒ์•ฝ ๋ฐœ์•„์•ก์˜ ์ œ์กฐ</h2><p>์ธ์‚ผ \\( 100 \\mathrm{~g} \\) ์— ์ˆ˜๋—๋ฌผ \\( 1 \\mathrm{~L} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ heating mantle๋กœ 6์‹œ๊ฐ„ ๋“์ธ ํ›„, ๊ฐ€์—ด์‹ ์ž์„ ๊ต๋ฐ˜์žฅ์น˜(CIMAREC \\( { }^{\\mathrm{TM}} \\) Stir-ring Hot Plate)๋กœ ์ฆ๋ฐœ ๋†์ถ•์‹œํ‚จ ์‹œ๋ฃŒ๋ฅผ \\( 10,000 \\mathrm{ppm} \\) ๋กœ ์กฐ์ œํ•˜์˜€์œผ๋ฉฐ, ์ธ์‚ผ์— ์„œ์‹ํ•˜๋Š” ์•ผ์ƒ ๋ฏธ์ƒ๋ฌผ์„ autoclave์—์„œ \\( 121^{\\circ} \\mathrm{C}, 15 \\) ๋ถ„๊ฐ„ ๊ณ ์•• ๋ฉธ๊ท ํ•˜์˜€๋‹ค.", "์žฌ๋ฐฐ์— ์ ์šฉํ•œ ์ธ์‚ผ์ถ”์ถœ๋ฌผ ๋ฐœ์•„์•ก์˜ ๋†๋„๋Š” 100, 200, 300 ๋ฐ \\( 400 \\mathrm{ppm} \\) ์œผ๋กœ ํ•˜์˜€๋‹ค.", "</p><h2>์ฝฉ๋‚˜๋ฌผ์˜ ์žฌ๋ฐฐ</h2><p>์„ ๋ณ„ํ•œ ์ฝฉ \\( 200 \\mathrm{~g} \\) ์„ \\( 3 \\% \\mathrm{NaClO} \\) ์šฉ์•ก์œผ๋กœ ์†Œ๋…ํ•œ ํ›„ ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™ํ•˜์˜€๊ณ , ๋ฐœ์•„์•ก์„ ๊ฐ๊ฐ \\( 1 \\mathrm{~L} \\) ๋กœ ๋งŒ๋“  ํ›„, ๋ฐœ์•„์•ก์— ์„ธ์ฒ™ํ•œ ์ฝฉ์„ ๋‹ด์€ ๋‹ค์Œ \\( 24 \\pm 1^{\\circ} \\mathrm{C} \\) ์•”์‹ค์—์„œ 24 ์‹œ๊ฐ„ ๋ฐœ์•„์‹œ์ผฐ๊ณ , ์ฝฉ๋‚˜๋ฌผ ์žฌ๋ฐฐ๊ธฐ(Hi-Green Culture)์—์„œ ์‹œ๊ฐ„๋‹น 15๋ถ„์”ฉ ์ฆ๋ฅ˜์ˆ˜๋ฅผ ์‚ดํฌํ•˜์—ฌ 4 ์ผ ๋™์•ˆ ์žฌ๋ฐฐํ•˜์˜€๋‹ค.", "์žฌ๋ฐฐ์ˆ˜๋Š” ์ฆ๋ฅ˜์ˆ˜ \\( 2 \\mathrm{~L} \\) ๋กœ ๋งค์ผ ๊ตํ™˜ํ•˜์˜€๋‹ค.", "</p><h2>์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์œก์ƒํƒœ ์ธก์ •</h2><p>๊ฐ ์ฒ˜๋ผ๋†๋„๋ณ„๋กœ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ์„ ์žฌ๋ฐฐ๊ธฐ์˜ ๊ฐ ๋ถ€์œ„์—์„œ ๋ฌด๊ฒŒ์™€ ๊ธธ์ด์ธก์ •์€ ์žฌ๋ฐฐ์‹œ์ž‘ ํ›„ 2 ์ผ, 3 ์ผ, 4 ์ผ์ด ๊ฒฝ๊ณผํ•œ ํ›„์— ๋ฌด์ž‘์œ„๋กœ 50 ๊ฐœ์”ฉ์„ ์ฑ„์ทจํ•˜์—ฌ ์ธก์ •ํ•˜์—ฌ ํ‰๊ท ๊ฐ’์œผ๋กœ ํ•˜์˜€๋‹ค.", "</p><h2>์•„๋ฏธ๋…ธ์‚ฐ ๋ถ„์„</h2><p>์ฝฉ๋‚˜๋ฌผ์˜ ์ค„๊ธฐ๋ถ€๋ถ„์„ ๋™๊ฒฐ๊ฑด์กฐ์‹œํ‚จ ๋‹ค์Œ, 40 ๋ฉ”์‰ฌ ์ดํ•˜๋กœ ๋ถ„๋งํ™”์‹œํ‚จ \\( 100 \\mathrm{mg} \\) ์„ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด์šฉ ์‹œํ—˜๊ด€์— ๋„ฃ๊ณ  \\( 6 \\mathrm{~N} \\) \\( \\mathrm{HCl} 20 \\mathrm{~mL} \\) ๋ฅผ ๊ฐ€ํ•œ ํ›„, ์งˆ์†Œ๊ฐ€์Šค๋ฅผ ์ถฉ์ง„ํ•˜์—ฌ ๋ฐ€๋ด‰์‹œํ‚จ๋‹ค. \\", "( 110^{\\circ} \\mathrm{C} \\) ์—์„œ 24 ์‹œ๊ฐ„ ๋™์•ˆ ๊ฐ€์ˆ˜๋ถ„ํ•ดํ•œ ํ›„ ์—ฌ๊ณผ (Whatman No.2)ํ•ด์„œ ๋†์ถ•ํ•˜๊ณ , ๋‹ค์‹œ \\( 0.2 \\mathrm{M} \\mathrm{Na} \\)-citrate buffer(pH 2.2) 2 \\( \\mathrm{mL} \\) ๋ฅผ ๊ฐ€ํ•˜์—ฌ ์šฉํ•ดํ•œ ํ›„ ์—ฌ๊ณผํ•˜์—ฌ ์•„๋ฏธ๋…ธ์‚ฐ ์ž๋™๋ถ„์„๊ธฐ (Biochrom 20)์—์„œ ๋ถ„์„ํ•˜์˜€๋‹ค.", "๊ทธ. ์กฐ๊ฑด์€ column, ul-trapac 11 cation exchange resin; buffer, \\( 0.2 \\mathrm{M} \\mathrm{Na} \\)-citrate, buffer flow rate, \\( 40 \\mathrm{~mL} / \\mathrm{hr} \\); ninhydrin flow rate, 25 \\( \\mathrm{mL} / \\mathrm{hr} \\); colum temp, \\( 50 \\sim 80^{\\circ} \\mathrm{C} \\) ๋กœ ํ•˜์˜€๋‹ค.", "</p><h2>์œ ๋ฆฌ๋‹น ๋ถ„์„</h2><p>์ฝฉ๋‚˜๋ฌผ ๋™๊ฒฐ๊ฑด์กฐ์‹œํ‚จ ๋ถ„๋ง \\( 100 \\mathrm{mg} \\) ์„ ์ทจํ•˜์—ฌ ์‹œํ—˜๊ด€์— ๋„ฃ๊ณ  \\( 99 \\% \\) ethanol \\( 3 \\mathrm{~mL} \\) ์™€ \\( 80 \\% \\) ethanol \\( 3 \\mathrm{~mL} \\) ๋ฅผ ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉ์‹œํ‚จ ํ›„ 20 ๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•œ ํ›„ \\( 20^{\\circ} \\mathrm{C} \\) ์˜ ํ•ญ์˜จ์ƒํƒœ์—์„œ \\( 80 \\% \\) ethanol \\( 4 \\mathrm{~mL} \\) ๋ฅผ ๋” ๊ฐ€ํ•˜์—ฌ ์ •์šฉํ•œ ๋‹ค์Œ, ์›์‹ฌ๋ถ„๋ฆฌ( 10,000 \\( \\mathrm{rpm}, 10 \\mathrm{~min} \\) )ํ•˜์—ฌ ์ƒ์ง•์•ก์„ \\( \\mathrm{C}_{18} \\) Sep-pak cartridge์™€ \\( 0.2 \\) \\( \\mu \\mathrm{m} \\) membrane filter๋กœ์„œ ์ƒ‰์†Œ ๋“ฑ์˜ ์ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•œ ์—ฌ๊ณผ์•ก์„ ๋ถ„์„์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ๋ถ„์„์€ Valverde ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ HPLC (Shimadzu LC10A, Japan)๋กœ ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>์œ ๊ธฐ์‚ฐ ๋ถ„์„</h2><p>์‹œ๋ฃŒ \\( 100 \\mathrm{mg} \\) ์„ ์ทจํ•˜์—ฌ ์†Œํ˜• ์‹œํ—˜๊ด€์— ๋„ฃ๊ณ  ์ฆ๋ฅ˜์ˆ˜ 10 \\( \\mathrm{mL} \\) ๋ฅผ ๊ฐ€ํ•˜๊ณ  ์ž˜ ์„ž์€ ํ›„ \\( 32.4^{\\circ} \\mathrm{C} \\) ์˜ incubator์—์„œ 1 ์‹œ๊ฐ„ ๋ฐฉ์น˜ํ•œ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌ \\( (10,000 \\mathrm{rpm}, 10 \\mathrm{~min}) \\) ํ•˜์—ฌ ์ƒ์ง•์•ก์„ \\( \\mathrm{C}_{18} \\) Sep-pak cartridge์™€ \\( 0.2 \\) \\( \\mu \\)m membrane filter๋กœ์„œ ์ƒ‰์†Œ ๋“ฑ์˜ ์ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•œ ์—ฌ๊ณผ์•ก์„ ๋ถ„์„์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ทธ ๋ถ„์„์€ Buslig ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ HPLC (Shimadzu LC10A, Japan)๋กœ ํ–‰ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ๋ก </h1><p>์ฝฉ๋‚˜๋ฌผ์€ ์ฝฉ์„ ๋ฐœ์•„์‹œ์ผœ ๋งŒ๋“œ๋Š” ์ฑ„์†Œ์‹ํ’ˆ์˜ ํ•˜๋‚˜๋กœ์„œ ๋‹จ๋ฐฑ์งˆ, ๋ฌด๊ธฐ์งˆ ๋ฐ ๋น„ํƒ€๋ฏผ๋ฅ˜๊ฐ€ ํ’๋ถ€ํ•œ ์šฐ๋ฆฌ ๊ณ ์œ ์˜ ์ „ํ†ต์‹ํ’ˆ์œผ๋กœ์„œ ์žฌ๋ฐฐ๊ธฐ๊ฐ„์ด ์งง๊ณ , ์žฌ๋ฐฐ๊ฐ€ ๋น„๊ต์  ์†์‰ฌ์šธ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๊ฐ€๊ฒฉ์ด ์ €๋ ดํ•˜์—ฌ ๋Œ€์ค‘์ ์ธ ์‹ํ’ˆ์œผ๋กœ ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ ์ฝฉ๋‚˜๋ฌผ์€ ๋Œ€๋‘๊ฐ€ ๋ฐœ์•„ - ์ƒ์žฅํ•  ๋•Œ์— ์ฝฉ ์†์— ์—†์—ˆ๋˜ ๋น„ํƒ€๋ฏผ C๊ฐ€ ์ƒ์„ฑ๋˜์–ด ์ฑ„์†Œ๊ณต๊ธ‰์ด ์›ํ™œํ•˜์ง€ ๋ชปํ•œ ๊ฒจ์šธ์ฒ ์˜ ๋น„ํƒ€๋ฏผ C ๊ณต๊ธ‰์›์œผ๋กœ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•„์ŠคํŒŒ๋ผ๊ธด์‚ฐ์„ ํฌํ•จํ•œ ๊ฐ์ข… ์•„๋ฏธ๋…ธ์‚ฐ ๋ฐ ์œ ๊ธฐ์‚ฐ ๋“ฑ๊ณผ ๋”๋ถˆ์–ด ์•Œ์ฝ”์˜ฌ ๋ถ„ํ•ด์ด‰์ง„ ์ž‘์šฉ์— ์˜ํ•œ ์ˆ™์ทจ์ œ๊ฑฐ ๋ฐ ์ –์‚ฐ์ฆ๊ฐ€์˜ ์–ต์ œ์ž‘์šฉ์œผ๋กœ ๊ฐ๊ธฐยทํ”ผ๋กœํšŒ๋ณต์— ํƒ์›”ํ•œ ํšจ๋Šฅ์ด ์•Œ๋ ค์ € ๋™์–‘๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๊ตฌ๋ฏธ์—์„œ๋„ ๊ด€์‹ฌ์ด ๋ชจ์•„์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>์ตœ๊ทผ ์ฝฉ๋‚˜๋ฌผ์˜ ๊ฒฝ์šฐ๋„ ๊ณ ๊ธ‰ํ™”์™€ ๊ธฐ๋Šฅ์„ฑ ๊ฐ•ํ™”๋ฅผ ๋ชฉ์ ์œผ๋กœ ๊ทธ ๋ฐœ์•„ - ์žฌ๋ฐฐ๊ณผ์ •์— ์—ฌ๋Ÿฌ ๊ฐ€์ง€์˜ ์‹ํ’ˆ์†Œ์žฌ ํ˜น์€ ์‹๋ฌผ ์ถ”์ถœ๋ฌผ๋“ค์ด ๋งŽ์ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ํ˜„์žฌ๊นŒ์ง€ ์ฝฉ์˜ ๋ฐœ์•„ ๋ฐ ์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์œก ํ†ก์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ์ฃผ๋กœ ์ด์˜จ์ˆ˜, ์˜ค์กด์ˆ˜, ํ™ฉํ† ์ง€์žฅ์ˆ˜, ๊ฒŒ๋ฅด๋งˆ๋Š„, ํ‚คํ† ์‚ฐ, ์‹๋ฌผ ์ƒ์žฅ์กฐ์ ˆ์ œ, ์—ํ„ธ๋ Œ๊ฐ€์Šค, ํƒˆ์ง€์ฐธ๊นจ๋ฐ• ์ถ”์ถœ๋ฌผ์„ ํฌํ•จํ•œ ์‹ํ’ˆ์ฒจ๊ฐ€์ œ ๋ฐ blue ๊ด‘์กฐ์‚ฌ์˜ ์ฒ˜๋ฆฌ์— ๋Œ€ํ•˜์—ฌ ์ผ๋ถ€ ์กฐ์‚ฌํ•œ ๋ณด๊ณ ๋“ค์ด ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๊ตญ์‚ฐ ์ƒ์•ผ", "์žฌ ์ถ”์ถœ๋ฌผ์„ ์ด์šฉํ•˜์—ฌ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์žฅ ๋ฐ ํ™”ํ•™์  ์„ฑ๋ถ„์˜ ํ’ˆ์งˆ ํŠน์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋“ค์€ ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์ž๋“ค์€ ์ˆ™์ทจํ•ด์†Œ์— ์ข‹์€ ๋Œ€ํ‘œ์ ์ธ ์ƒ์•ฝ์žฌ ์ถ”์ถœ๋ฌผ 5๊ฐ€์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์žฅ์ด‰์ง„๊ณผ ์ƒ๋ฆฌํ™œ์„ฑ ์ƒ์•ฝ์žฌ ์„ฑ๋ถ„๋“ค์˜ ์ฝฉ๋‚˜๋ฌผ๋กœ ์ดํ–‰๋„ ๋ฐ ๊ธฐํ˜ธ์  ๊ด€๋Šฅ์„ฑ ๋“ฑ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ตฌ์˜ ์ผํ™˜์œผ๋กœ ์ „๋ณด์—์„œ ํ•œ์•ฝ์žฌ ์ค‘์—์„œ ๊ตญ๋‚ด์‚ฐ์œผ๋กœ ์‰ฝ๊ฒŒ ๊ตฌํ•  ์ˆ˜ ์žˆ๊ณ , ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ๋ฏผ๊ฐ„์š”๋ฒ•์œผ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๋ช‡ ๊ฐ€์ง€ ๊ตญ์‚ฐ ํ•œ๋ฐฉ์•ฝ์žฌ์˜ ์ถ”์ถœ๋ฌผ์„ ์ฝฉ๋‚˜๋ฌผ์˜ ๋ฐœ์•„์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜์—ฌ ๊ทธ ์ƒ์žฅ์ƒํƒœํ†จ ์กฐ์‚ฌํ•˜์˜€๋Š”๋ฐ, ์ธ์‚ผ์ด ๊ฐ€์žฅ ํšจ๊ณผ์ ์ด๋ผ๊ณ  ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฝฉ๋‚˜๋ฌผ ์ƒ์žฅ์— ํšจ๊ณผ์ ์ธ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๋ฅผ \\( 100,200,300 \\) ๋ฐ \\( 400 \\mathrm{ppm} \\) ์œผ๋กœ ๋‹ฌ๋ฆฌํ•˜์—ฌ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์žฌ๋ฐฐ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์ƒ์œก์ƒํƒœ, ์•„๋ฏธ๋…ธ์‚ฐ, ์œ ๋ฆฌ๋‹น ๋ฐ ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์˜ ๋ณ€ํ™”์— ๋Œ€ํ•˜์—ฌ ๊ธฐ์ดˆ์ ์ธ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p> <h2>์ฝฉ๋‚˜๋ฌผ์˜ ์œ ๋ฆฌ๋‹น ํ•จ๋Ÿ‰</h2><p>์ฝฉ๋‚˜๋ฌผ์˜ ์ถฉ ์œ ๋ฆฌ๋‹น ํ•จ๋Ÿ‰ ๋ฐ ์กฐ์„ฑ์€ Table 3 ๊ณผ ๊ฐ™๋‹ค.", "Table 3์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด ์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์ด ์œ ๋ฆฌ๋‹น ํ•จ๋Ÿ‰์€ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„์— ๋Œ€ํ•ด์„œ๋Š” ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์งˆ ์•Š์•˜์œผ๋‚˜ ๋Œ€์ฒด๋กœ ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ์•ฝ๊ฐ„ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์žฌ๋ฐฐ 3 ์ผ์งธ์˜ ์ถ”์ถœ๋ฌผ ๋†๋„ 200 \\( \\mathrm{ppm} \\) ์—์„œ ์ด ์œ ๋ฆฌ๋‹น์˜ ํ•จ๋Ÿ‰์€ \\( 151.1 \\mathrm{mg} / \\mathrm{g} \\) ์œผ๋กœ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ๋Œ€์กฐ๊ตฌ \\( 132.3 \\mathrm{mg} / \\mathrm{g} \\) ๊ณผ ๋น„๊ตํ•˜์—ฌ \\( 14.2 \\% \\) ๋‚˜ ๋†’์•˜๋‹ค.", "ํ•œํŽธ ์ฝฉ๋‚˜๋ฌผ์˜ ์œ ๋ฆฌ๋‹น ์กฐ์„ฑ์€ ribose, fructose, galactose, su-crose๊ฐ€ ๊ฒ€์ถœ๋˜์—ˆ๊ณ , ๊ทธ ์ค‘์—์„œ sucrose์™€ fructose์˜ ํ•จ๋Ÿ‰์ด ๋งŽ์•˜์œผ๋ฉฐ, ์ „์ฒด ์œ ๋ฆฌ๋‹น์— ๋Œ€ํ•˜์—ฌ \\( 65 \\sim 80 \\% \\) ๋ฒ”์œ„๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ์žฌ๋ฐฐ์ผ์ˆ˜๊ฐ€ ๋Š˜์–ด๋‚จ์— ๋”ฐ๋ผ ribose, fructose ๋ฐ galactose์˜ ํ•จ๋Ÿ‰์€ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, sucrose์˜ ํ•ฉ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฌ์—์„œ ๊ทธ ํ•จ๋Ÿ‰์€ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜, ์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์€ 3 ์ผ๊นŒ์ง€๋Š” ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ ๊ทธ ์ดํ›„๋Š” ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "Sucrose๊ฐ€ ์ดˆ๊ธฐ์— ๋งŽ์€ ํ•จ๋Ÿ‰์„ ๋ณด์ธ ๊ฒƒ์˜จ sucrose๊ฐ€ stachyose์˜ ๋ถ„ํ•ด ๋Œ€์‚ฌ์‚ฐ๋ฌผ์ด๊ธฐ ๋•Œ๋ฌธ์ด๋ฉฐ, ์ดํ›„ ๊ฐ์†Œ๋Š” ์ƒ์œก๊ณผ์ • ์ค‘์—์„œ ๋‹จ๋‹น๋ฅ˜๋กœ ๋ถ„ํ•ด๋˜๋ฏ€๋กœ ๊ฐ์†Œํ•œ๋‹ค๋Š”๊ฒƒ๊ณผ ์ผ์น˜๋œ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์žฌ๋ฐฐ์ผ์ˆ˜๊ฐ€ ๊ธธ์–ด์ง์— ๋”ฐ๋ผ galac-tose์˜ ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์€ ์ฝฉ๋‚˜๋ฌผ ์„ฑ์žฅ ์ค‘ ์„ธํฌ๋ฒฝ์„ ๊ตฌ์„ฑํ•˜๋Š” ๋น„์„ฌ์œ  ๋‹จ๋‹น๋ฅ˜ ์ค‘ galactose๊ฐ€ ๋งŽ์€ ํ•จ๋Ÿ‰์„ ์ฐจ์ง€ํ•œ๋‹ค๋Š” ๋ณด๊ณ ์™€ ๊ฐ™๋‹ค.", "</p><h2>์ฝฉ๋‚˜๋ฌผ์˜ ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰</h2><p>์ฝฉ๋‚˜๋ฌผ์˜ ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰ ๋ฐ ์กฐ์„ฑ์€ Table 4 ์™€ ๊ฐ™๋‹ค.", "Table4 ์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด ์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์ด ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ๋Œ€์ฒด๋กœ ๋†’์•–์œผ๋ฉฐ \\( 200 \\mathrm{ppm} \\) ์—์„œ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ๊ทธ ์ด์ƒ ๋†๋„์—์„œ๋Š” ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๊ฐ์†Œํ•˜์˜€๋‹ค.", "์žฌ๋ฐฐ์ผ์ˆ˜์—์„œ ์ถฉ ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์€ 3 ์ผ์งธ๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๊ณ , \\( 200 \\mathrm{ppm} \\) ์ฒ˜๋ฆฌ์‹œ 3 ์ผ์งธ ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ตํ•˜์—ฌ \\( 50 \\% \\) ๋‚˜ ๋†’์•˜๋‹ค.", "์ฝฉ๋‚˜๋ฌผ์˜ ์œ ๊ธฐ์‚ฐ์œผ๋กœ๋Š” oxalic acid, phytic acid, tartaric acid, malonic acid, lactic acid, fumaric acid ๋ฐ butyric acid๊ฐ€ ๊ฒ€์ถœ๋˜์—ˆ๋‹ค.", "๊ทธ ํ•จ๋Ÿ‰์€ phytic acid๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๊ณ , butyric acidใ€‰ lactic acid \\( \\rangle \\) malonic acid \\( \\rangle \\) tartaric acid oxalic acid \\( \\rangle \\) fumaric acid ์ˆœ์ด์—ˆ๋‹ค.", "๋Œ€์กฐ๊ตฌ๋Š” phytic acid์™€ butyric acid์˜ ํ•จ๋Ÿ‰์ด ์ „์ฒด ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์˜ 76.9 ~ \\( 80.2 \\% \\) ๋ฒ”์œ„๋ฅผ ์ฐจ์ง€ํ•˜์˜€์œผ๋ฉฐ, ์žฌ๋ฐฐ์ผ์ˆ˜๊ฐ€ ๊ธธ์–ด์งˆ์ˆ˜๋ก ์œ ๊ธฐ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๋‹ค์†Œ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "ํ•œํŽธ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ ์ฒ˜๋ฆฌ๊ตฌ์˜ ๋†๋„์™€ ์žฌ๋ฐฐ ์ผ์ˆ˜๋ณ„๋กœ ์œ ๊ธฐ์‚ฐ์˜ ๋ณ€ํ™”๋Š” ์žฌ๋ฐฐ์ผ์ˆ˜ 3 ์ผ์งธ๊นŒ์ง€๋Š” ์ฆ๊ฐ€ํ•˜์ง€๋งŒ, ๊ทธ ์ดํ›„๋Š” ๋‹ค์‹œ ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๊ณ , \\( 200 \\mathrm{ppm} \\) ์—์„œ ๊ฐ€์žฅ ๋†’์€ ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์„ ๋ณด์˜€์œผ๋ฉฐ, ๊ทธ ๋†๋„ ์ด์ƒ์—์„œ๋Š” ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ์œ ๊ธฐ์‚ฐ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œํ•˜์˜€๋‹ค.", "ํŠนํžˆ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ ์ค‘์˜ phytic acid ๋ฐ butyric acid ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ํฌ๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๊ณ , ๋”ฐ๋ผ์„œ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์ด ์ด๋“ค ์œ ๊ธฐ์‚ฐ์˜ ์ฆ๊ฐ€์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "ํ•œํŽธ phytic acid๋Š” inositol hexaphosphoric acid์™€ ์ฒ , ์•„์—ฐ, ์นผ์Š˜, ๋งˆ๊ทธ๋„ค์Š™ ํ˜น์€ ์นผ๋ฅจ ๋“ฑ๊ณผ ๊ฐ™์€ 2 ๊ฐ€ ํ˜น์€ 3 ๊ฐ€ ๊ธˆ์†์˜ ํ‚ฌ๋ ˆ์ดํŠธ ์—ผ์œผ๋กœ ์šฉํ•ด๋„๊ฐ€ ๋‚ฎ์€ ๋ฌผ์งˆ๋กœ ์กด์žฌํ•˜๋ฏ€๋กœ, ์ด๋“ค ๋ฌด๊ธฐ์งˆ์˜ ์ธ์ฒด๋‚ด ํ™‰์ˆ˜๋ฅผ ๋ฐฉํ•ดํ•˜์—ฌ ํ•ญ์˜์–‘๋ฌผ์งˆ๋กœ ์•Œ๋ ค๊ฒจ ์™”๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ตœ๊ทผ์— in-vitro ๋ฐ ๋™๋ฌผ ์‹คํ—˜์„ ํ†ตํ•˜์—ฌ ์ฝฉ ๋ฐ ๊ทธ ์‹ํ’ˆ์—์„œ ์ธ์‚ฐ์—ผ ๊ณต๊ธ‰์›์œผ๋กœ ์—ญํ• ๊ณผ ์ค‘๊ธˆ์†์˜ ์ธ์ฒด๋‚ด ํ™‰์ˆ˜๋ฐฉ์ง€ ๋ฐ ๊ฐ์ข… ์•”๊ณผ ์‹ฌ์žฅ๋ณ‘ ์งˆํ™˜์˜ ์˜ˆ๋ฐฉํšจ๊ณผ์— ๋Œ€ํ•œ ์ž ์žฌ์ ์ธ ๊ฐ€๋Šฅ์„ฑ์ด ์ž…์ค‘๋จ์— ๋”ฐ๋ผ ์˜คํžˆ๋ ค ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ๋กœ์„œ ๊ทธ ๊ด€์‹ฌ์ด ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค.", "</p> <h1>์š”์•ฝ</h1><p>์ธ์‚ผ์ถ”์ถœ๋ฌผ(100 400 ppm)๋กœ ์ฝฉ์„ ๋ฐœ์•„์‹œ์ผœ 4 ์ผ๊ฐ„ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ์˜ ์ƒ์œกํŠน์„ฑ, ์•„๋ฏธ๋…ธ์‚ฐ, ์œ ๊ธฐ์‚ฐ ๋ฐ ์œ ๋ฆฌ๋‹น ํ•จ๋Ÿ‰์˜ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์ธ์‚ผ์ถ”์ถœ๋ฌผ์€ ์ฝฉ๋‚˜๋ฌผ์˜ ๊ธธ์ด ๋ฐ ๋ฌด๊ฒŒ ์ฆ๊ฐ€์— ํšจ๊ณผ์ ์ด์—ˆ๋‹ค.", "์ด ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์€ \\( 100 \\mathrm{ppm} \\) ์—์„œ 3์ผ๊ฐ„ ์žฌ๋ฐฐํ•˜์˜€์„ ๋•Œ๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๊ทธ ํ•จ๋Ÿ‰์ด ๋งŽ์•„์กŒ๋‹ค.", "๋˜ํ•œ ์žฌ๋ฐฐ์ผ์ˆ˜๊ฐ€ ๊ธธ์–ด์งˆ์ˆ˜๋ก aspartic acid ํ•จ๋Ÿ‰์€ ์ฆ๊ฐ€ํ•˜์ง€๋งŒ, glutamic acid ํ•จ๋Ÿ‰์€ ์˜คํžˆ๋ ค ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด ์œ ๋ฆฌ๋‹น์€ ์žฌ๋ฐฐ์ผ์ˆ˜๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ๋งŽ์•„์กŒ์œผ๋‚˜, ๋†๋„๋ณ„๋กœ๋Š” ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "Sucrose๋Š” ๋Œ€์กฐ๊ตฌ์—์„œ ์ ์ง„์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€๊ณ , ์ถ”์ถœ๋ฌผ ์ฒ˜๋ฆฌ๊ตฌ๋Š” 3 ์ผ๊นŒ์ง€๋Š” ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ ๊ทธ ์ดํ›„๋Š” ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ๋‹ค๋ฅธ ์œ ๋ฆฌ๋‹น์€ 4 ์ผ๊นŒ์ง€ ์ง€์†์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "์ด ์œ ๊ธฐ์‚ฐ์€ ์ธ์‚ผ์ถ”์ถœ๋ฌผ \\( 200 \\mathrm{ppm} \\) ์œผ๋กœ ๋ฐœ์•„์‹œ์ผœ 3์ผ ๋™์•ˆ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ์ด ๊ฐ€์žฅ ๋งŽ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ทธ์ค‘์—์„œ phytic acid๊ฐ€ ๊ฐ€์žฅ ๋งŽ์•˜์œผ๋ฉฐ, ์ด ์œ ๊ธฐ์‚ฐ์˜ 45 \\( 60 \\% \\) ์ •๋„๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค.", "๊ฒฐ๋ก ์ ์œผ๋กœ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์„ ์ฝฉ์˜ ๋ฐœ์•„์•ก์œผ๋กœ ํ™œ์šฉํ•˜๋ฉด, ์ฝฉ๋‚˜๋ฌผ์˜ ์„ฑ์žฅ์ด‰์ง„, ์•„๋ฏธ๋…ธ์‚ฐ, ์œ ๊ธฐ์‚ฐ ๋ฐ ์œ ๋ฆฌ๋‹น ํ•จ๋Ÿ‰์˜ ์ฆ์ง„์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p> <h2>์ฝฉ๋‚˜๋ฌผ์˜ ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰</h2><p>์ธ์‚ผ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œ์ผœ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ์˜ ์ด ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰ ๋ฐ ์กฐ์„ฑ์€ Table 2์™€ ๊ฐ™๋‹ค.", "Table 2์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด ์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์ด ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์€\\( 100 \\mathrm{ppm} \\) ์—์„œ ๋†’์•˜๊ณ , ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๊ฐ์†Œํ•˜์˜€๋‹ค.", "์žฌ๋ฐฐ์ผ ์ˆ˜์—์„œ ์ถฉ ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์€ 3 ์ผ์งธ๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๊ณ , \\( 100 \\mathrm{ppm} \\) ์ฒ˜๋ฆฌ์‹œ 3 ์ผ์งธ ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ตํ•˜์—ฌ \\( 20 \\% \\) ๋‚˜ ๋†’์•˜๋‹ค.", "์ฝฉ๋‚˜๋ฌผ์˜ ์•„๋ฏธ๋…ธ์‚ฐ ์กฐ์„ฑ์€ aspartic acid \\( (12 \\sim 32 \\mathrm{mg} / \\mathrm{g}) \\) ์™€ glutamic \\( \\operatorname{acid}(5 \\sim 13 \\mathrm{mg} / \\mathrm{g}) \\) ๊ฐ€ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ , ๋‹ค์Œ์œผ๋กœ leucine, argi-nine, lysine ๋ฐ phenylalanine์ด 3 4 mg/g๋ฒ”์œ„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, serine, alanine, valine, threonine, isoleucine ๋ฐ glycine์€ 2 3 \\( \\mathrm{mg} / \\mathrm{g} \\) ์ด์˜€๋Š”๋ฐ, methionine์€ ์•„์ฃผ ๋‚ฎ์€ ํ•จ๋Ÿ‰( \\( 1 \\mathrm{mg} / \\mathrm{g} \\) ์ดํ•˜)์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ, ์ด๋Š” ๋‹ค๋ฅธ ๋ณด๊ณ ์ž๋“ค์˜ ๊ฒฐ๊ณผ์™€ ๋Œ€์ฒด์ ์œผ๋กœ ๋น„์ˆซํ•˜์˜€๋‹ค.", "Aspartic acid๋Š” ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•˜์—ฌ ์ฝฉ์„ ์ธ์‚ผ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚ค๋ฉด ๊ทธ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ์•ฝ๊ฐ„์”ฉ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋ฉฐ, ์žฌ๋ฐฐ๊ธฐ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๊ทธ ํ•จ๋Ÿ‰์€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ glutamicacid๋Š” ๋Œ€์ฒด๋กœ ์ธ์‚ผ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ์ค‘๊ฐ€ํ• ์ˆ˜๋ก asparticacid์™€ ๊ฐ™์ด ์œ ์‚ฌํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜, ์žฌ๋ฐฐ๊ธฐ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก aspartic acid์™€๋Š” ๋‹ค๋ฅด๊ฒŒ ์˜คํžˆ๋ ค ๊ฐ์Šคํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "ํŠนํžˆ glutamic acid๋Š” ์ฟต๋‚˜๋ฌผ๊ตญ์˜ ๊ตฌ์ˆ˜ํ•œ ๋ง›์„ ๋‚ด๋Š” ์ฃผ์„ฑ๋ถ„์ด๊ณ , aspartic acid๋Š” asparagine๊ณผ ํ•จ๊ป˜ ์ˆ™์ทจํ•ด์†Œ์— ์œ ์šฉํ•œ ๋ฌผ์งˆ๋กœ์„œ ์ฝฉ๋‚˜๋ฌผ์˜ ์ค‘์š”ํ•œ ์‹ํ’ˆ์„ฑ๋ถ„์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ์œผ๋ฉฐ, ์ด๋“ค ์•„๋ฏธ๋…ธ์‚ฐ์€ ์ „์ฒด ์•„๋ฏธ๋…ธ์‚ฐ ์ค‘์— ์•ฝ 42\\( 53 \\% \\) ๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค.", "Arginine์˜ ํ•จ๋Ÿ‰์€ ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๊ทธ ํ•จ๋Ÿ‰์€ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ์ „๋ฐ˜์ ์œผ๋กœ \\( 100 \\mathrm{ppm} \\) ๊ณผ \\( 200 \\mathrm{ppm} \\) ์—์„œ ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ๋งŽ์•˜๊ณ , ๊ฒฝ์‹œ์ ์œผ๋กœ๋Š” 2 ์ผ ์žฌ๋ฐฐํ•œ ์ฝฉ๋‚˜๋ฌผ์—์„œ ๋งŽ์•˜๋‹ค.", "์ด๋Š” ๋‹ค๋ฅธ ์—ฐ๊ตฌ์ž์˜ ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•ด์„œ 5 ๋ฐฐ ์ •๋„์˜ ๋†’์€ ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋ฉฐ, ์ฝฉ๋‚˜๋ฌผ ์žฌ๋ฐฐ์‹œ์— ์ธ์‚ผ ์ถ”์ถœ๋ฌผ์„ ์ €๋†๋„์˜ ๋ฐœ์•„์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜๋ฉด arginine์˜ ํ•จ๋Ÿ‰ ๋ณ€ํ™”์— ์˜ํ–ฅ์„ ๋ถ€์—ฌํ•œ๋‹ค๊ณ  ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ arginine์€ \\( \\mathrm{NO} \\) ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ์ฃผ์ฒด๋กœ์จ ์•” ์–ต์ œ ๋ฌผ์งˆ์ธ p53, ์ €์‚ฐ์†Œ์ฆ์œ ๋ฐœ ๋ฐ ๋ณ€์ด์„ธํฌ๋ฅผ ๊ดด์‚ฌ์‹œํ‚ค๋Š” HIF-I \\( \\alpha \\) ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ธ์ž๋กœ ์ƒ๋ฆฌํ•™์ , ๋ณ‘๋ฆฌํ•™์ ์œผ๋กœ๋„ ์šฐ์ˆ˜ํ•œ ๋ฌผ์งˆ์ด๋ฉฐ, ๊ฐ„์†์ƒ์— ๋”ฐ๋ฅธ free radical ๋ฐœ์ƒ์„ ๋ฐฉ์ง€ํ•˜์—ฌ ๊ฐ„์„ ๋ณดํ˜ธํ•˜๋Š” ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ธ์‚ผ ์ถ”์ถœ๋ฌผ๋กœ ๋ฐœ์•„์‹œํ‚จ ์ฝฉ๋‚˜๋ฌผ์˜ ์‹ํ’ˆ์„ฑ๋ถ„ ๋ณ€ํ™”", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a2b55234-7830-4456-a39d-a91e76b2b385", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2003", "doc_author": [ "์ตœ์ƒ๋„", "๊น€์œคํฌ", "๋‚จ์ƒํ•ด", "์†๋ฏธ์˜ˆ", "์ตœ์žฌํ›ˆ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,306
<p>๊ฐ€์žฅ ๋งŽ์•˜๋˜ ์œ ํ˜•์€ Sfil ์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ๋Š” E pulsotype์œผ๋กœ 39 ์ฃผ์ค‘ 18 ์ฃผ๋กœ 46.2%๋ฅผ ์ฐจ์ง€ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ์™ธ A pulsotype 17.9%, C pulsotype 15.4%, F pulsotype 7.7% ๋ฐ B, D, G, H, I, J pulsotype์ด ๊ฐ๊ฐ 2.6% ๋กœ ์œ ์ „์  ์–‘์ƒ์ด ๋‹ค์–‘ํ•˜์˜€๋‹ค. NotI์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ๋Š” f pulsotype์ด 38.5%๋กœ ๊ฐ€์žฅ ๋งŽ์€ ์œ ํ˜•์„ ์ฐจ์ง€ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ์™ธ d pulsotype 20.5%, e pulsotype 17.9%, a pulsotype 10.3%, h pulsotype 7.7% ๋ฐ b, c, g pulsotype์ด ๊ฐ๊ฐ 2.6%๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค.</p> <p>Lee ๋“ฑ์ด ๊ตญ๋‚ด์—์„œ ๋ถ„๋ฆฌํ•œ ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๋‰ธ์— ๋Œ€ํ•˜์—ฌ NotI ์ฒ˜๋ฆฌ์— ์˜ํ•œ PFGE ํŒจํ„ด ๋ณด๊ณ ์—์„œ์™€๋Š” ๋‹ค๋ฅธ DNA ์ ˆํŽธ ์–‘์ƒ์„ ๋ณด์ธ d์™€ e pulsotype์ด ๋ถ„ํฌํ•˜๊ณ  ์žˆ์–ด ๋ถ€์‚ฐ์ง€์—ญ์—์„œ๋งŒ ๋ถ„๋ฆฌ๋˜๋Š” ์œ ์ „ํ˜•์ด ์žˆ์Œ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ, Lee ๋“ฑ์€ Sfil์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๊ฒฝ์šฐ PEGE ํŒจํ„ด์ด ์„œ์šธ์ง€์—ญ์€ 41 ๊ฐœ์˜ ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ ๋ถ„์„ํ•˜์—ฌ 6๊ฐœ, ์ „๋ถ์ง€์—ญ์€ 19๊ฐœ์˜ ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ ๋ถ„์„ํ•˜์—ฌ 1๊ฐœ, ๊ฐ•์›์ง€์—ญ์€ 14 ๊ฐœ์˜ ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ ๋ถ„์„ํ•˜์—ฌ 6 ๊ฐœ, ๋ถ€์‚ฐ์ง€์—ญ์€ 20 ๊ฐœ์˜ ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ ๋ถ„์„ํ•˜์—ฌ 9๊ฐœ์˜ PFGE ํŒจํ„ด์„ ๋ณด๊ณ ํ•˜์—ฌ ์œ ์ „ํ˜• ์–‘์ƒ์˜ ๋‹ค์–‘ํ•จ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ํŠนํžˆ ์ด ๋ณด๊ณ ์—์„œ ๋ถ€์‚ฐ์ง€์—ญ์— ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” 9 ๊ฐœ์˜ ์œ ํ˜• ์ค‘ 8 ๊ฐœ์˜ ์œ ํ˜•์ด ๋‹ค๋ฅธ ์ง€์—ญ์—์„œ๋Š” ๋ถ„ํฌํ•˜๊ณ  ์žˆ์ง€ ์•Š์€ ์œ ํ˜•์œผ๋กœ ์•Œ๋ ค์ ธ, PFGE ํŒจํ„ด์ด ์ง€์—ญ์ ์œผ๋กœ ๋ถ„ํฌํ•˜๋Š” ์œ ํ˜•์ด ๋‹ค๋ฆ„์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p> <p>๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์ด ๋ถ„๋ฆฌ๋œ ์ง€์—ญ๋ณ„๋กœ PFGE ํŒจํ„ด์„ ๋ณด๋ฉด E pulsotype์€ ๋ถ€์‚ฐ์˜ 12๊ฐœ ๊ตฌ์ฒญ ๋ฐ ๊ฒฝ๋‚จ ์ง„์ฃผ์™€ ๋งˆ์‚ฐ์—์„œ๋„ ๋ถ„ํฌํ•˜๊ณ  ์žˆ์–ด ์ง€์—ญ์ ์œผ๋กœ ๋„๋ฆฌ ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” ์œ ํ˜•์ž„์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค(Table 2).</p> <p>์—ฐ๋„๋ณ„ PFGE ํŒจํ„ด์„ ๋ณด๋ฉด 2001๋…„๋„์—๋Š” A, E, F์˜ 3 pulsotype์ด, 2002๋…„๋„์—๋Š” A, C, D, E, H์˜ 5 pulsotype, 2003๋…„ B, C, E, I, J์˜ 5 pulsotype์ด ๋ถ„ํฌํ•˜์˜€๋‹ค(Table 3). E pulsotype์€ ๋งค๋…„ ๋ถ„๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ๊ทธ ์™ธ ์ƒˆ๋กœ์šด ์œ ์ „ํ˜•์ด ๋งค๋…„ ๋ถ„๋ฆฌ๋˜๊ณ  ์žˆ์–ด ๋ถ„๋ฆฌ๊ท ์ฃผ์— ๋Œ€ํ•œ ์ง€์†์ ์ธ PFGE ํŒจํ„ด ๋ถ„์„์ด ์š”๊ตฌ๋˜์—ˆ๋‹ค.</p> <p>๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๋ถ€์‚ฐ์ง€์—ญ์—์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์— ๋Œ€ํ•œ ์œ ์ „์ž ์œ ํ˜•๋ถ„์„ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šคํ™”ํ•˜์—ฌ, ๋ ˆ์ง€์˜ค๋„ฌ๋ผ์ฆ์˜ ์ง‘๋‹จ ๋ฐœ์ƒ ๋˜๋Š” ์‚ฐ๋ฐœ์ ์ธ ์งˆ๋ณ‘ ๋ฐœ์ƒ์ด ์žˆ์„ ๊ฒฝ์šฐ ๋ถ„์ž ์ƒ๋ฌผํ•™์  ์ถ•๋ฉด์—์„œ ์‚ฌ๋žŒ๊ณผ ํ™˜๊ฒฝ์—์„œ ๋ถ„๋ผ๋œ ๊ท ์œผ๋กœ๋ถ€ํ„ฐ ๊ฐ์—ผ์›๊ณผ ๊ฐ์—ผ๊ฒฝ๋กœ๋ฅผ ๊ทœ๋ช…ํ•˜๋Š” ์—ญํ•™์ ์ธ ๋„๊ตฌ๋กœ์จ ์ด์šฉ ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์—ˆ๋‹ค. ๋˜ํ•œ ์ „๊ตญ์˜ ๊ฐ ์‹œ. ๋„์—์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์— ๋Œ€ํ•œ PFGE ํŒจํ„ด ๋ถ„์„์ด ์‹ค์‹œ๋œ๋‹ค๋ฉด ์šฐ๋ฆฌ๋‚˜๋ผ์— ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์˜ ์ง€์—ญ๋ณ„ ์œ ํ˜•๋ถ„์„๋„ ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์—ˆ๋‹ค.</p> <table border><caption>Table \( 2 \). Geographical distribution of molecular type of 39 isolates and reference stain</caption> <tbody><tr><td rowspan=2>Area of origin</td><td rowspan=2>Isolates and reference strain</td><td colspan=2>PFGE</td></tr><tr><td>Sfil</td><td>Notl</td></tr><tr><td rowspan=5>Jung-gu</td><td>JG 0106</td><td>F3</td><td>a2</td></tr><tr><td>JG 0203</td><td>A3</td><td>e4</td></tr><tr><td>JG 0209</td><td>A1</td><td>e3</td></tr><tr><td>JG 0211, JG 0237</td><td>E1</td><td>f</td></tr><tr><td>JG 0322</td><td>C2</td><td>d2</td></tr><tr><td>Seo-gu</td><td>SG 0154</td><td>E1</td><td>f</td></tr><tr><td rowspan=3>Dong-gu</td><td>DG 0152</td><td>E4</td><td>f</td></tr><tr><td>DG 0160</td><td>E4</td><td>f</td></tr><tr><td>DG 0326</td><td>B</td><td>c</td></tr><tr><td>Yeongdo-gu</td><td>YD 0156</td><td>E1</td><td>h</td></tr><tr><td rowspan=3>Busanjin-gu</td><td>BJ 0101, BJ 0102, BJ 0103, BJ 0107</td><td>A1</td><td>e1</td></tr><tr><td>BJ 0210</td><td>A2</td><td>e2</td></tr><tr><td>BJ 0221</td><td>D</td><td>d3</td></tr><tr><td rowspan=5>Dongnae-gu</td><td>DL 0118</td><td>F2</td><td>a3</td></tr><tr><td>DL 0303</td><td>I</td><td>d1</td></tr><tr><td>DL 0304</td><td>J</td><td>f</td></tr><tr><td>DL 0306</td><td>C3</td><td>d1</td></tr><tr><td>DL 0310</td><td>E2</td><td>g</td></tr><tr><td rowspan=3>Haeundae-gu</td><td>HW 0145, HW 0157, HW 0158, HW 0159, HW 0260</td><td>E4</td><td>f</td></tr><tr><td>HW 0261</td><td>E4</td><td>h</td></tr><tr><td>HW 0325</td><td>C1</td><td>d1</td></tr><tr><td>Saha-gu<td>SH 0214</td><td>H</td><td>a1</td></tr><tr><td rowspan=2>Kumjung-gu</td><td>KJ 0223</td><td>E3</td><td>f</td></tr><tr><td>KJ 0224</td><td>C1</td><td>d1</td></tr><tr><td>Gangseo-gu</td><td>KS 0109</td><td>F1</td><td>a4</td></tr><tr><td>Yeonje-gu</td><td>YJ 0228, YJ 0239</td><td>E1</td><td>f</td></tr><tr><td>Sasang-gu</td><td>SS 0227, SS 0234</td><td>C1</td><td>D1</td></tr><tr><td>the others</td><td>JJ * 0240, MS** 0241</td><td>E1</td><td>f</td></tr><tr><td>Reference strain</td><td>L. pneumophila ATCC 33152</td><td>G</td><td>b</td></tr></tbody></table> <h1>์š” ์•ฝ</h1> <p>2001๋…„๋ถ€ํ„ฐ 2003๋…„๊นŒ์ง€ ๋ถ€์‚ฐ์ง€์—ญ์˜ ๋ƒ‰๊ฐํƒ‘์ˆ˜์—์„œ ๋ถ„๋ฆฌํ•œ L. pneumophila (serogroup 1) 39๊ท ์ฃผ์— ๋Œ€ํ•ด ์ œํ•œํšจ์†Œ SfiI ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ PFGE ์–‘์ƒ์€ dice coefficient<65% ์˜ ์œ ์‚ฌ์„ฑ์„ ๊ฐ€์ง„ band๋ฅ  A J๋กœ 10 ๊ฐœ์˜ pulsotype์œผ๋กœ ๋‚˜๋ˆ„์—ˆ๊ณ , ๊ฐ€์žฅ ๋งŽ์•˜๋˜ ์œ ํ˜•์€ E pulsotype์œผ๋กœ 39์ฃผ์ค‘ 18์ฃผ๋กœ 46.2%๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ทธ ์™ธ A pulsotype 17.9%, C pulsotype 15.4%, F pulsotype 7.7% ๋ฐ B, D, G, H, I, J pulsotype์ด ๊ฐ๊ฐ 2.6% ๋กœ ์œ ์ „์  ์–‘์ƒ์ด ๋‹ค์–‘ํ•˜์˜€๋‹ค. ์ œํ•œํšจ์†Œ NotI ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ PFGE ์–‘์ƒ์€ dice coefficient<60% ์˜ ์œ ์‚ฌ์„ฑ์„ ๊ฐ€์ง„ band๋ฅผ a~h๋กœ 8๊ฐœ์˜ pulsotype์œผ๋กœ ๋‚˜๋ˆ„์—ˆ๊ณ , ๊ฐ€์žฅ ๋งŽ์•˜๋˜ ์œ ํ˜•์€ f pulsotype์ด 38.5%์˜€์œผ๋ฉฐ ๊ทธ ์™ธ d pulsotype 20.5%, e pulso-type 17.9%, a pulsotype 10.3%, h pulsotype 7.7% ๋ฐ b, c, g pulsotype์ด ๊ฐ๊ฐ 2.6%๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค.</p> <p>๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๋ถ€์‚ฐ์ง€์—ญ์—์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์— ๋Œ€ํ•œ ์œ ์ „์ž ์œ ํ˜•๋ถ„์„ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šคํ™”ํ•˜์—ฌ, ๋ ˆ์ง€์˜ค๋„ฌ๋ผ์ฆ์˜ ์ง‘๋‹จ ๋ฐœ์ƒ ๋˜๋Š” ์‚ฐ๋ฐœ์ ์ธ ์งˆ๋ณ‘ ๋ฐœ์ƒ์ด ์žˆ์„ ๊ฒฝ์šฐ ๋ถ„์žํ•™์  ์ธก๋ฉด์—์„œ ์‚ฌ๋žŒ๊ณผ ํ™˜๊ฒฝ์—์„œ ๋ถ„๋ฆฌ๋œ ๊ท ์œผ๋กœ๋ถ€ํ„ฐ ๊ฐ์—ผ์›๊ณผ ๊ฐ์—ผ๊ฒฝ๋กœ๋ฅผ ๊ทœ๋ช…ํ•˜๋Š” ์—ญํ•™์ ์ธ ๋„๊ตฌ๋กœ์จ ์ด์šฉ ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์—ˆ๋‹ค.</p> <table border><caption>Table \( 3 \). Distribution of PFGE types of L. pneumophila isolates in 2001-2003.</caption> <tbody><tr><td rowspan=2>Year</td><td rowspan=2>L. pneumophila isolates</td><td colspan=2>PFGE</td></tr><tr><td>Sfil</td><td>Notl</td></tr><tr><td rowspan=8>2001</td><td>BJ 0101, BJ 0102, BJ 0103, BJ 0107</td><td>A1</td><td>e1</td></tr><tr><td>JG 0106</td><td>F3</td><td>a2</td></tr><tr><td>KS 0109</td><td>F1</td><td>a4</td></tr><tr><td>DL 0118</td><td>F2</td><td>a3</td></tr><tr><td>HW 0145, DG 0152, HW 0157, HW 0158, HW 0159</td><td>E4</td><td>f</td></tr><tr><td>SG 0154</td><td>E1</td><td>f</td></tr><tr><td>YD 0156</td><td>E1</td><td>h</td></tr><tr><td>DG 0160</td><td>E4</td><td>h</td></tr><tr><td rowspan=10>2002</td><td>JG 0203</td><td>A3</td><td>e4</td></tr><tr><td>JG 0209</td><td>A1</td><td>e3</td></tr><tr><td>BJ 0210</td><td>A2</td><td>e2</td></tr><tr><td>JG 0211, JG 0237, YJ 0228, YJ 0239, JJ 0240, MS 0241</td><td>E1</td><td>f</td></tr><tr><td>SH 0214</td><td>H</td><td>a1</td></tr><tr><td>BJ 0221</td><td>D</td><td>d3</td></tr><tr><td>KJ 0223</td><td>E3</td><td>f</td></tr><tr><td>KJ 0224, SS 0227, SS 0234</td><td>C1</td><td>d1</td></tr><tr><td>HW 0260</td><td>E4</td><td>f</td></tr><tr><td>HW 0261</td><td>E4</td><td>h</td></tr><tr><td rowspan=7>2003</td><td>DL 0303</td><td>I</td><td>d1</td></tr><tr><td>DL 0304</td><td>J</td><td>f</td></tr><tr><td>DL 0306</td><td>C3</td><td>d1</td></tr><tr><td>DL 0310</td><td>E2</td><td>g</td></tr><tr><td>JG 0322</td><td>C2</td><td>d2</td></tr><tr><td>HW 0325</td><td>C1</td><td>d1</td></tr><tr><td>DG 0326</td><td>B</td><td>c</td></tr></tbody></table> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1> <h2>์‚ฌ์šฉ ๊ท ์ฃผ</h2> <p>๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉํ•œ ๊ท ์ฃผ๋Š” 2001๋…„๋ถ€ํ„ฐ 2003๋…„๊นŒ์ง€ ๋ถ€์‚ฐ์ง€์—ญ์˜ ๋ƒ‰๊ฐํƒ‘์ˆ˜์—์„œ ๋ถ„๋ฆฌํ•œ ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท  ์ค‘์—์„œ L.pneumophila serogroup 1์œผ๋กœ ๋™์ •๋œ ๊ฒƒ์œผ๋กœ Table 1๊ณผ ๊ฐ™์œผ๋ฉฐ, ํ‘œ์ค€๊ท ์ฃผ๋Š” L. pneumophila ATCC 33152 (serogroup 1)๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๊ธฐํƒ€ ๊ฒฝ๋‚จ ๋งˆ์‚ฐ ๋ฐ ์ง„์ฃผ ์ง€์—ญ์˜ ๋ƒ‰๊ฐํƒ‘์ˆ˜์—์„œ ๋ถ„๋ฆฌ๋œ L. pmeum-ophila serogroup 1์„ ํ•จ๊ป˜ ์‚ฌ์šฉํ•˜์˜€๋‹ค. Pulsed-filed gel electro-phoresis ์‹คํ—˜์€ Lee ๋“ฑ์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ์‚ด์‹œํ•˜์˜€๋‹ค.</p> <h2>๊ท ์˜ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •</h2> <p>๋ƒ‰๊ฐํƒ‘์ˆ˜์—์„œ ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์˜ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •์€ Park ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ž๋‹ค. ๋ƒ‰๊ฐํƒ‘์ˆ˜ 1L๋ฅผ ์ฑ„์ˆ˜ํ•˜์—ฌ \( 0.2 \mu \mathrm { m } \) ๋ฉธ๊ท  ์—ฌ๊ณผ์ง€๋ฅผ ํ†ต๊ณผ์‹œํ‚จ ํ›„ ์—ฌ๊ณผ์ง€๋ฅผ ์ ˆ๋‹จํ•˜์—ฌ ์—ฌ์•ก 20ml์— ๋ถ€์œ ํ•˜์—ฌ 50โ„ƒ์—์„œ 30 ๋ถ„๊ฐ„ ์—ด์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ์—ด์ฒ˜๋ฆฌํ•œ ๊ฒ€์ฒด \( 100 \mu \mathrm { l } \) ๋ฅผ ํ•ญ์ƒ ๋ฌผ์งˆ[polymyxin B sulfate 79,200 unit/l, vancomycin 5g/l), cyclohexamide (80g/l), glycine (3g/l) ]๊ณผ ์˜์–‘๋ฌผ์งˆ [L-cystei \( \mathrm { n } \cdot \mathrm { HCl } (0.4g/l) \), ferric pyrophosphate (0.25g/l)] ์ด ์ฒจ๊ฐ€๋œ buffered charchoal yeast extract (BCYE, Difco) ํ•œ์ฒœ๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜์—ฌ 90% ์Šต๋„๋ฅผ ์œ ์ง€ํ•œ 35โ„ƒ ๋ฐฐ์–‘๊ธฐ์—์„œ 10 ์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๊ท ์˜ ๋™์ •์€ 4 ์ผ ํ›„๋ถ€ํ„ฐ ์ž๋ผ๋‚˜์˜จ ํšŒ๋ฐฑ์ƒ‰์˜ ์ง‘๋ฝ์„ BCYE ํ•œ์ฒœ๋ฐฐ์ง€์™€ ํ˜ˆ์•กํ•œ์ฒœ๋ฐฐ์ง€์— ๋™์‹œ์— ์ ‘์ข…ํ•˜์—ฌ BCYE ํ•œ์ฒœ๋ฐฐ์ง€์—์„œ๋Š” ์ž๋ผ๋‚˜ ํ˜ˆ์•กํ•œ์ฒœ๋ฐฐ์ง€์—์„œ๋Š” ์ž๋ผ์ง€ ๋ชปํ•˜๋Š” ๊ท  (L-cystein ์š”๊ตฌ์ฃผ)์„ ๋Œ€์ƒ์œผ๋กœ ๋ฌดํฌ์ž์˜ ๊ทธ๋žŒ ์Œ์„ฑ ๊ฐ„๊ท ์„ Legionella ์†์œผ๋กœ ์ถ”์ •ํ•˜์—ฌ, ํ˜ˆ์ฒญํ•™์ ์œผ๋กœ ๋™์ •ํ•˜์˜€๋‹ค. ํ˜ˆ์ฒญํ˜•์˜ ํ™•์ธ์€ Legionella antisera (Denka Seiken, Japan)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์Šฌ๋ผ์ด๋“œ ์‘์ง‘๋ฒ•์œผ๋กœ ์‹ค์‹œํ•˜์—ฌ, Legionella pneumophila serogroup 1์— ์‘์ง‘๋œ ๊ท ์„ PFGE ๋ถ„์„์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p> <h2>Gel plug์˜ ์ค€๋น„</h2> <p>๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์„ BCYE ํ•œ์ฒœ๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜์—ฌ 35โ„ƒ ์—์„œ 48์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ TES buffer ( 10mM Tris-HCl, 1mM EDTA, 100mM NaCl, pH8.0) 3ml์— ๊ท ์„ ํ˜„ํƒํ•˜์—ฌ bioMerieux Vitek colorimeter 10% ์˜ ํˆฌ๋ช…๋„๋กœ ๊ท  ๋†๋„๋ฅผ ์กฐ์ ˆํ•˜์˜€๋‹ค. ๊ท  ํ˜„ํƒ์•ก์„ 12,000rpm ์—์„œ 10 ๋ถ„๊ฐ„ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„, ๊ท  ์นจ์ „๋ฌผ์„ TES buffer \( 300 \mu l \) ๋กœ ์žฌ ๋ถ€์œ ํ•œ ํ›„, 1.2% Seakem gold agarose (FMC Bio Products, USA) \( 300 \mu l \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ plug๋ฅผ ๋งŒ๋“ค์–ด 4โ„ƒ์—์„œ 5 ๋ถ„๊ฐ„ ๊ตณํ˜”๋‹ค. Plug์˜ lysis๋Š” lysis buffer 50mM Tris-HCl (pH 8.0), 50mM EDTA (pH 8.0), 1% Sarcosyl, 1mg proteinase K, 1mg lysozyme, \( 20 \mu \mathrm { g } \) RNase A } ๋ฅผ 1ml ์”ฉ ์ฒจ๊ฐ€ํ•˜์—ฌ 50โ„ƒ ์—์„œ 48 ์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€๊ณ , ์ƒ์˜จ์—์„œ ๋ฉธ๊ท ์ฆ๋ฅ˜์ˆ˜๋กœ 5๋ถ„๊ฐ„ 1ํšŒ, TE buffer (10mM Tris-HCl, 1mM EDTA, pH 8.0)๋กœ 5 ๋ถ„๊ฐ„ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ TE buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•  ๋•Œ๊นŒ์ง€ ๋ƒ‰์žฅ ๋ณด๊ด€ํ•˜์˜€๋‹ค.</p> <table border><caption>Table \( 1 \). L. pneumophila ATCC 33152 and 39 isolates used in this study</caption> <tbody><tr><td>Year</td><td>Isolates</td><td>Area of origin</td><td>Year</td><td>Isolates</td><td>Area of origin</td></tr><tr><td rowspan = 15>2001</td><td>BJ 0101</td><td>Busanjin-gu</td><td rowspan=12>2002</td><td>BJ 0221</td><td>Busanjin-gu</td></tr><tr><td>BJ 0102</td><td>Busanjin-gu</td><td>KJ 0223</td><td>Kumjung-gu</td></tr><tr><td>BJ 0103</td><td>Busanjin-gu</td><td>KJ 0224</td><td>Kumjung-gu</td></tr><tr><td>JG 0106</td><td>Jung-gu</td><td>SS 0227</td><td>Sasang-gu</td></tr><tr><td>BJ 0107</td><td>Busanjin-gu</td><td>YJ 0228</td><td>Yeonje-gu</td></tr><tr><td>KS 0109</td><td>Gangseo-gu</td><td>SS 0234</td><td>Sasang-gu</td></tr><tr><td>DL 0118</td><td>Dongnae-gu</td><td>JG 0237</td><td>Jung-gu</td></tr><tr><td>HW 0145</td><td>Haeundae-gu</td><td>YG 0239</td><td>Yeonje-gu</td></tr><tr><td>DG 0152</td><td>Dong-gu</td><td>JJ 0240</td><td>Jinju</td></tr><tr><td>SG 0154</td><td>Seo-gu</td><td>MS 0241</td><td>Masan</td></tr><tr><td>YD 0156</td><td>Yeongdo-gu</td><td>HW 0260</td><td>Haeundae-gu</td></tr><tr><td>HW 0157</td><td>Haeundae-gu</td><td>HW 0261</td><td>Haeundae-gu</td></tr><tr><td>HW 0158</td><td>Haeundae-gu</td><td rowspan=7>2003</td><td>DL 0303</td><td>Dongnae-gu</td></tr><tr><td>HW 0159</td><td>Haeundae-gu</td><td>DL 0304</td><td>Dongnae-gu</td></tr><tr><td>DG 0160</td><td>Dong-gu</td><td>DL 0306</td><td>Dongnae-gu</td></tr><tr><td rowspan=5>2002</td><td>JG 0203</td><td>Jung-gu</td><td>DL 0310</td><td>Dongnae-gu</td></tr><tr><td>JG 0209</td><td>Jung-gu</td><td>JG 0322</td><td>Jung-gu</td></tr><tr><td>BJ 0210</td><td>Busanjin-gu</td><td>HW 0325</td><td>Haeundae-gu</td></tr><tr><td>JG 0211</td><td>Jung-gu</td><td>DG 0326</td><td>Dong-gu</td></tr><tr><td>SH 0214</td><td>Saha-gu</td><td>Reference strain</td><td colspan=2>L. pneumophila ATCC 33152</td></tr></tbody></table>
์ƒ๋ช…๊ณผํ•™
[ "<p>๊ฐ€์žฅ ๋งŽ์•˜๋˜ ์œ ํ˜•์€ Sfil ์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ๋Š” E pulsotype์œผ๋กœ 39 ์ฃผ์ค‘ 18 ์ฃผ๋กœ 46.2%๋ฅผ ์ฐจ์ง€ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ์™ธ A pulsotype 17.9%, C pulsotype 15.4%, F pulsotype 7.7% ๋ฐ B, D, G, H, I, J pulsotype์ด ๊ฐ๊ฐ 2.6% ๋กœ ์œ ์ „์  ์–‘์ƒ์ด ๋‹ค์–‘ํ•˜์˜€๋‹ค.", "NotI์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ๋Š” f pulsotype์ด 38.5%๋กœ ๊ฐ€์žฅ ๋งŽ์€ ์œ ํ˜•์„ ์ฐจ์ง€ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ์™ธ d pulsotype 20.5%, e pulsotype 17.9%, a pulsotype 10.3%, h pulsotype 7.7% ๋ฐ b, c, g pulsotype์ด ๊ฐ๊ฐ 2.6%๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค.", "</p> <p>Lee ๋“ฑ์ด ๊ตญ๋‚ด์—์„œ ๋ถ„๋ฆฌํ•œ ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๋‰ธ์— ๋Œ€ํ•˜์—ฌ NotI ์ฒ˜๋ฆฌ์— ์˜ํ•œ PFGE ํŒจํ„ด ๋ณด๊ณ ์—์„œ์™€๋Š” ๋‹ค๋ฅธ DNA ์ ˆํŽธ ์–‘์ƒ์„ ๋ณด์ธ d์™€ e pulsotype์ด ๋ถ„ํฌํ•˜๊ณ  ์žˆ์–ด ๋ถ€์‚ฐ์ง€์—ญ์—์„œ๋งŒ ๋ถ„๋ฆฌ๋˜๋Š” ์œ ์ „ํ˜•์ด ์žˆ์Œ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ, Lee ๋“ฑ์€ Sfil์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๊ฒฝ์šฐ PEGE ํŒจํ„ด์ด ์„œ์šธ์ง€์—ญ์€ 41 ๊ฐœ์˜ ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ ๋ถ„์„ํ•˜์—ฌ 6๊ฐœ, ์ „๋ถ์ง€์—ญ์€ 19๊ฐœ์˜ ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ ๋ถ„์„ํ•˜์—ฌ 1๊ฐœ, ๊ฐ•์›์ง€์—ญ์€ 14 ๊ฐœ์˜ ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ ๋ถ„์„ํ•˜์—ฌ 6 ๊ฐœ, ๋ถ€์‚ฐ์ง€์—ญ์€ 20 ๊ฐœ์˜ ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ ๋ถ„์„ํ•˜์—ฌ 9๊ฐœ์˜ PFGE ํŒจํ„ด์„ ๋ณด๊ณ ํ•˜์—ฌ ์œ ์ „ํ˜• ์–‘์ƒ์˜ ๋‹ค์–‘ํ•จ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "ํŠนํžˆ ์ด ๋ณด๊ณ ์—์„œ ๋ถ€์‚ฐ์ง€์—ญ์— ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” 9 ๊ฐœ์˜ ์œ ํ˜• ์ค‘ 8 ๊ฐœ์˜ ์œ ํ˜•์ด ๋‹ค๋ฅธ ์ง€์—ญ์—์„œ๋Š” ๋ถ„ํฌํ•˜๊ณ  ์žˆ์ง€ ์•Š์€ ์œ ํ˜•์œผ๋กœ ์•Œ๋ ค์ ธ, PFGE ํŒจํ„ด์ด ์ง€์—ญ์ ์œผ๋กœ ๋ถ„ํฌํ•˜๋Š” ์œ ํ˜•์ด ๋‹ค๋ฆ„์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p> <p>๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์ด ๋ถ„๋ฆฌ๋œ ์ง€์—ญ๋ณ„๋กœ PFGE ํŒจํ„ด์„ ๋ณด๋ฉด E pulsotype์€ ๋ถ€์‚ฐ์˜ 12๊ฐœ ๊ตฌ์ฒญ ๋ฐ ๊ฒฝ๋‚จ ์ง„์ฃผ์™€ ๋งˆ์‚ฐ์—์„œ๋„ ๋ถ„ํฌํ•˜๊ณ  ์žˆ์–ด ์ง€์—ญ์ ์œผ๋กœ ๋„๋ฆฌ ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” ์œ ํ˜•์ž„์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค", "(Table 2).", "</p> <p>์—ฐ๋„๋ณ„ PFGE ํŒจํ„ด์„ ๋ณด๋ฉด 2001๋…„๋„์—๋Š” A, E, F์˜ 3 pulsotype์ด, 2002๋…„๋„์—๋Š” A, C, D, E, H์˜ 5 pulsotype, 2003๋…„ B, C, E, I, J์˜ 5 pulsotype์ด ๋ถ„ํฌํ•˜์˜€๋‹ค", "(Table 3).", "E pulsotype์€ ๋งค๋…„ ๋ถ„๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ๊ทธ ์™ธ ์ƒˆ๋กœ์šด ์œ ์ „ํ˜•์ด ๋งค๋…„ ๋ถ„๋ฆฌ๋˜๊ณ  ์žˆ์–ด ๋ถ„๋ฆฌ๊ท ์ฃผ์— ๋Œ€ํ•œ ์ง€์†์ ์ธ PFGE ํŒจํ„ด ๋ถ„์„์ด ์š”๊ตฌ๋˜์—ˆ๋‹ค.", "</p> <p>๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๋ถ€์‚ฐ์ง€์—ญ์—์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์— ๋Œ€ํ•œ ์œ ์ „์ž ์œ ํ˜•๋ถ„์„ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šคํ™”ํ•˜์—ฌ, ๋ ˆ์ง€์˜ค๋„ฌ๋ผ์ฆ์˜ ์ง‘๋‹จ ๋ฐœ์ƒ ๋˜๋Š” ์‚ฐ๋ฐœ์ ์ธ ์งˆ๋ณ‘ ๋ฐœ์ƒ์ด ์žˆ์„ ๊ฒฝ์šฐ ๋ถ„์ž ์ƒ๋ฌผํ•™์  ์ถ•๋ฉด์—์„œ ์‚ฌ๋žŒ๊ณผ ํ™˜๊ฒฝ์—์„œ ๋ถ„๋ผ๋œ ๊ท ์œผ๋กœ๋ถ€ํ„ฐ ๊ฐ์—ผ์›๊ณผ ๊ฐ์—ผ๊ฒฝ๋กœ๋ฅผ ๊ทœ๋ช…ํ•˜๋Š” ์—ญํ•™์ ์ธ ๋„๊ตฌ๋กœ์จ ์ด์šฉ ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ ์ „๊ตญ์˜ ๊ฐ ์‹œ.", "๋„์—์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์— ๋Œ€ํ•œ PFGE ํŒจํ„ด ๋ถ„์„์ด ์‹ค์‹œ๋œ๋‹ค๋ฉด ์šฐ๋ฆฌ๋‚˜๋ผ์— ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์˜ ์ง€์—ญ๋ณ„ ์œ ํ˜•๋ถ„์„๋„ ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์—ˆ๋‹ค.", "</p> <table border><caption>Table \\( 2 \\).", "Geographical distribution of molecular type of 39 isolates and reference stain</caption> <tbody><tr><td rowspan=2>Area of origin</td><td rowspan=2>Isolates and reference strain</td><td colspan=2>PFGE</td></tr><tr><td>Sfil</td><td>Notl</td></tr><tr><td rowspan=5>Jung-gu</td><td>JG 0106</td><td>F3</td><td>a2</td></tr><tr><td>JG 0203</td><td>A3</td><td>e4</td></tr><tr><td>JG 0209</td><td>A1</td><td>e3</td></tr><tr><td>JG 0211, JG 0237</td><td>E1</td><td>f</td></tr><tr><td>JG 0322</td><td>C2</td><td>d2</td></tr><tr><td>Seo-gu</td><td>SG 0154</td><td>E1</td><td>f</td></tr><tr><td rowspan=3>Dong-gu</td><td>DG 0152</td><td>E4</td><td>f</td></tr><tr><td>DG 0160</td><td>E4</td><td>f</td></tr><tr><td>DG 0326</td><td>B</td><td>c</td></tr><tr><td>Yeongdo-gu</td><td>YD 0156</td><td>E1</td><td>h</td></tr><tr><td rowspan=3>Busanjin-gu</td><td>BJ 0101, BJ 0102, BJ 0103, BJ 0107</td><td>A1</td><td>e1</td></tr><tr><td>BJ 0210</td><td>A2</td><td>e2</td></tr><tr><td>BJ 0221</td><td>D</td><td>d3</td></tr><tr><td rowspan=5>Dongnae-gu</td><td>DL 0118</td><td>F2</td><td>a3</td></tr><tr><td>DL 0303</td><td>I</td><td>d1</td></tr><tr><td>DL 0304</td><td>J</td><td>f</td></tr><tr><td>DL 0306</td><td>C3</td><td>d1</td></tr><tr><td>DL 0310</td><td>E2</td><td>g</td></tr><tr><td rowspan=3>Haeundae-gu</td><td>HW 0145, HW 0157, HW 0158, HW 0159, HW 0260</td><td>E4</td><td>f</td></tr><tr><td>HW 0261</td><td>E4</td><td>h</td></tr><tr><td>HW 0325</td><td>C1</td><td>d1</td></tr><tr><td>Saha-gu<td>SH 0214</td><td>H</td><td>a1</td></tr><tr><td rowspan=2>Kumjung-gu</td><td>KJ 0223</td><td>E3</td><td>f</td></tr><tr><td>KJ 0224</td><td>C1</td><td>d1</td></tr><tr><td>Gangseo-gu</td><td>KS 0109</td><td>F1</td><td>a4</td></tr><tr><td>Yeonje-gu</td><td>YJ 0228, YJ 0239</td><td>E1</td><td>f</td></tr><tr><td>Sasang-gu</td><td>SS 0227, SS 0234</td><td>C1</td><td>D1</td></tr><tr><td>the others</td><td>JJ * 0240, MS** 0241</td><td>E1</td><td>f</td></tr><tr><td>Reference strain</td><td>L.", "pneumophila ATCC 33152</td><td>G</td><td>b</td></tr></tbody></table> <h1>์š” ์•ฝ</h1> <p>2001๋…„๋ถ€ํ„ฐ 2003๋…„๊นŒ์ง€ ๋ถ€์‚ฐ์ง€์—ญ์˜ ๋ƒ‰๊ฐํƒ‘์ˆ˜์—์„œ ๋ถ„๋ฆฌํ•œ L.", "pneumophila (serogroup 1) 39๊ท ์ฃผ์— ๋Œ€ํ•ด ์ œํ•œํšจ์†Œ SfiI ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ PFGE ์–‘์ƒ์€ dice coefficient<65% ์˜ ์œ ์‚ฌ์„ฑ์„ ๊ฐ€์ง„ band๋ฅ  A J๋กœ 10 ๊ฐœ์˜ pulsotype์œผ๋กœ ๋‚˜๋ˆ„์—ˆ๊ณ , ๊ฐ€์žฅ ๋งŽ์•˜๋˜ ์œ ํ˜•์€ E pulsotype์œผ๋กœ 39์ฃผ์ค‘ 18์ฃผ๋กœ 46.2%๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ทธ ์™ธ A pulsotype 17.9%, C pulsotype 15.4%, F pulsotype 7.7% ๋ฐ B, D, G, H, I, J pulsotype์ด ๊ฐ๊ฐ 2.6% ๋กœ ์œ ์ „์  ์–‘์ƒ์ด ๋‹ค์–‘ํ•˜์˜€๋‹ค.", "์ œํ•œํšจ์†Œ NotI ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ PFGE ์–‘์ƒ์€ dice coefficient<60% ์˜ ์œ ์‚ฌ์„ฑ์„ ๊ฐ€์ง„ band๋ฅผ a~h๋กœ 8๊ฐœ์˜ pulsotype์œผ๋กœ ๋‚˜๋ˆ„์—ˆ๊ณ , ๊ฐ€์žฅ ๋งŽ์•˜๋˜ ์œ ํ˜•์€ f pulsotype์ด 38.5%์˜€์œผ๋ฉฐ ๊ทธ ์™ธ d pulsotype 20.5%, e pulso-type 17.9%, a pulsotype 10.3%, h pulsotype 7.7% ๋ฐ b, c, g pulsotype์ด ๊ฐ๊ฐ 2.6%๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค.", "</p> <p>๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๋ถ€์‚ฐ์ง€์—ญ์—์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์— ๋Œ€ํ•œ ์œ ์ „์ž ์œ ํ˜•๋ถ„์„ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šคํ™”ํ•˜์—ฌ, ๋ ˆ์ง€์˜ค๋„ฌ๋ผ์ฆ์˜ ์ง‘๋‹จ ๋ฐœ์ƒ ๋˜๋Š” ์‚ฐ๋ฐœ์ ์ธ ์งˆ๋ณ‘ ๋ฐœ์ƒ์ด ์žˆ์„ ๊ฒฝ์šฐ ๋ถ„์žํ•™์  ์ธก๋ฉด์—์„œ ์‚ฌ๋žŒ๊ณผ ํ™˜๊ฒฝ์—์„œ ๋ถ„๋ฆฌ๋œ ๊ท ์œผ๋กœ๋ถ€ํ„ฐ ๊ฐ์—ผ์›๊ณผ ๊ฐ์—ผ๊ฒฝ๋กœ๋ฅผ ๊ทœ๋ช…ํ•˜๋Š” ์—ญํ•™์ ์ธ ๋„๊ตฌ๋กœ์จ ์ด์šฉ ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์—ˆ๋‹ค.", "</p> <table border><caption>Table \\( 3 \\).", "Distribution of PFGE types of L.", "pneumophila isolates in 2001-2003.</caption> <tbody><tr><td rowspan=2>Year</td><td rowspan=2>L.", "pneumophila isolates</td><td colspan=2>PFGE</td></tr><tr><td>Sfil</td><td>Notl</td></tr><tr><td rowspan=8>2001</td><td>BJ 0101, BJ 0102, BJ 0103, BJ 0107</td><td>A1</td><td>e1</td></tr><tr><td>JG 0106</td><td>F3</td><td>a2</td></tr><tr><td>KS 0109</td><td>F1</td><td>a4</td></tr><tr><td>DL 0118</td><td>F2</td><td>a3</td></tr><tr><td>HW 0145, DG 0152, HW 0157, HW 0158, HW 0159</td><td>E4</td><td>f</td></tr><tr><td>SG 0154</td><td>E1</td><td>f</td></tr><tr><td>YD 0156</td><td>E1</td><td>h</td></tr><tr><td>DG 0160</td><td>E4</td><td>h</td></tr><tr><td rowspan=10>2002</td><td>JG 0203</td><td>A3</td><td>e4</td></tr><tr><td>JG 0209</td><td>A1</td><td>e3</td></tr><tr><td>BJ 0210</td><td>A2</td><td>e2</td></tr><tr><td>JG 0211, JG 0237, YJ 0228, YJ 0239, JJ 0240, MS 0241</td><td>E1</td><td>f</td></tr><tr><td>SH 0214</td><td>H</td><td>a1</td></tr><tr><td>BJ 0221</td><td>D</td><td>d3</td></tr><tr><td>KJ 0223</td><td>E3</td><td>f</td></tr><tr><td>KJ 0224, SS 0227, SS 0234</td><td>C1</td><td>d1</td></tr><tr><td>HW 0260</td><td>E4</td><td>f</td></tr><tr><td>HW 0261</td><td>E4</td><td>h</td></tr><tr><td rowspan=7>2003</td><td>DL 0303</td><td>I</td><td>d1</td></tr><tr><td>DL 0304</td><td>J</td><td>f</td></tr><tr><td>DL 0306</td><td>C3</td><td>d1</td></tr><tr><td>DL 0310</td><td>E2</td><td>g</td></tr><tr><td>JG 0322</td><td>C2</td><td>d2</td></tr><tr><td>HW 0325</td><td>C1</td><td>d1</td></tr><tr><td>DG 0326</td><td>B</td><td>c</td></tr></tbody></table> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1> <h2>์‚ฌ์šฉ ๊ท ์ฃผ</h2> <p>๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉํ•œ ๊ท ์ฃผ๋Š” 2001๋…„๋ถ€ํ„ฐ 2003๋…„๊นŒ์ง€ ๋ถ€์‚ฐ์ง€์—ญ์˜ ๋ƒ‰๊ฐํƒ‘์ˆ˜์—์„œ ๋ถ„๋ฆฌํ•œ ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท  ์ค‘์—์„œ L.pneumophila serogroup 1์œผ๋กœ ๋™์ •๋œ ๊ฒƒ์œผ๋กœ Table 1๊ณผ ๊ฐ™์œผ๋ฉฐ, ํ‘œ์ค€๊ท ์ฃผ๋Š” L.", "pneumophila ATCC 33152 (serogroup 1)๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๊ธฐํƒ€ ๊ฒฝ๋‚จ ๋งˆ์‚ฐ ๋ฐ ์ง„์ฃผ ์ง€์—ญ์˜ ๋ƒ‰๊ฐํƒ‘์ˆ˜์—์„œ ๋ถ„๋ฆฌ๋œ L.", "pmeum-ophila serogroup 1์„ ํ•จ๊ป˜ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "Pulsed-filed gel electro-phoresis ์‹คํ—˜์€ Lee ๋“ฑ์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ์‚ด์‹œํ•˜์˜€๋‹ค.", "</p> <h2>๊ท ์˜ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •</h2> <p>๋ƒ‰๊ฐํƒ‘์ˆ˜์—์„œ ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์˜ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •์€ Park ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ž๋‹ค.", "๋ƒ‰๊ฐํƒ‘์ˆ˜ 1L๋ฅผ ์ฑ„์ˆ˜ํ•˜์—ฌ \\( 0.2 \\mu \\mathrm { m } \\) ๋ฉธ๊ท  ์—ฌ๊ณผ์ง€๋ฅผ ํ†ต๊ณผ์‹œํ‚จ ํ›„ ์—ฌ๊ณผ์ง€๋ฅผ ์ ˆ๋‹จํ•˜์—ฌ ์—ฌ์•ก 20ml์— ๋ถ€์œ ํ•˜์—ฌ 50โ„ƒ์—์„œ 30 ๋ถ„๊ฐ„ ์—ด์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "์—ด์ฒ˜๋ฆฌํ•œ ๊ฒ€์ฒด \\( 100 \\mu \\mathrm { l } \\) ๋ฅผ ํ•ญ์ƒ ๋ฌผ์งˆ[polymyxin B sulfate 79,200 unit/l, vancomycin 5g/l), cyclohexamide (80g/l), glycine (3g/l) ]๊ณผ ์˜์–‘๋ฌผ์งˆ [L-cystei \\( \\mathrm { n } \\cdot \\mathrm { HCl } (0.4g/l) \\), ferric pyrophosphate (0.25g/l)] ์ด ์ฒจ๊ฐ€๋œ buffered charchoal yeast extract (BCYE, Difco) ํ•œ์ฒœ๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜์—ฌ 90% ์Šต๋„๋ฅผ ์œ ์ง€ํ•œ 35โ„ƒ ๋ฐฐ์–‘๊ธฐ์—์„œ 10 ์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๊ท ์˜ ๋™์ •์€ 4 ์ผ ํ›„๋ถ€ํ„ฐ ์ž๋ผ๋‚˜์˜จ ํšŒ๋ฐฑ์ƒ‰์˜ ์ง‘๋ฝ์„ BCYE ํ•œ์ฒœ๋ฐฐ์ง€์™€ ํ˜ˆ์•กํ•œ์ฒœ๋ฐฐ์ง€์— ๋™์‹œ์— ์ ‘์ข…ํ•˜์—ฌ BCYE ํ•œ์ฒœ๋ฐฐ์ง€์—์„œ๋Š” ์ž๋ผ๋‚˜ ํ˜ˆ์•กํ•œ์ฒœ๋ฐฐ์ง€์—์„œ๋Š” ์ž๋ผ์ง€ ๋ชปํ•˜๋Š” ๊ท  (L-cystein ์š”๊ตฌ์ฃผ)์„ ๋Œ€์ƒ์œผ๋กœ ๋ฌดํฌ์ž์˜ ๊ทธ๋žŒ ์Œ์„ฑ ๊ฐ„๊ท ์„ Legionella ์†์œผ๋กœ ์ถ”์ •ํ•˜์—ฌ, ํ˜ˆ์ฒญํ•™์ ์œผ๋กœ ๋™์ •ํ•˜์˜€๋‹ค.", "ํ˜ˆ์ฒญํ˜•์˜ ํ™•์ธ์€ Legionella antisera (Denka Seiken, Japan)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์Šฌ๋ผ์ด๋“œ ์‘์ง‘๋ฒ•์œผ๋กœ ์‹ค์‹œํ•˜์—ฌ, Legionella pneumophila serogroup 1์— ์‘์ง‘๋œ ๊ท ์„ PFGE ๋ถ„์„์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p> <h2>Gel plug์˜ ์ค€๋น„</h2> <p>๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์„ BCYE ํ•œ์ฒœ๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜์—ฌ 35โ„ƒ ์—์„œ 48์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ TES buffer ( 10mM Tris-HCl, 1mM EDTA, 100mM NaCl, pH8.0) 3ml์— ๊ท ์„ ํ˜„ํƒํ•˜์—ฌ bioMerieux Vitek colorimeter 10% ์˜ ํˆฌ๋ช…๋„๋กœ ๊ท  ๋†๋„๋ฅผ ์กฐ์ ˆํ•˜์˜€๋‹ค.", "๊ท  ํ˜„ํƒ์•ก์„ 12,000rpm ์—์„œ 10 ๋ถ„๊ฐ„ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„, ๊ท  ์นจ์ „๋ฌผ์„ TES buffer \\( 300 \\mu l \\) ๋กœ ์žฌ ๋ถ€์œ ํ•œ ํ›„, 1.2% Seakem gold agarose (FMC Bio Products, USA) \\( 300 \\mu l \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ plug๋ฅผ ๋งŒ๋“ค์–ด 4โ„ƒ์—์„œ 5 ๋ถ„๊ฐ„ ๊ตณํ˜”๋‹ค.", "Plug์˜ lysis๋Š” lysis buffer 50mM Tris-HCl (pH 8.0), 50mM EDTA (pH 8.0), 1% Sarcosyl, 1mg proteinase K, 1mg lysozyme, \\( 20 \\mu \\mathrm { g } \\) RNase A } ๋ฅผ 1ml ์”ฉ ์ฒจ๊ฐ€ํ•˜์—ฌ 50โ„ƒ ์—์„œ 48 ์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€๊ณ , ์ƒ์˜จ์—์„œ ๋ฉธ๊ท ์ฆ๋ฅ˜์ˆ˜๋กœ 5๋ถ„๊ฐ„ 1ํšŒ, TE buffer (10mM Tris-HCl, 1mM EDTA, pH 8.0)๋กœ 5 ๋ถ„๊ฐ„ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ TE buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•  ๋•Œ๊นŒ์ง€ ๋ƒ‰์žฅ ๋ณด๊ด€ํ•˜์˜€๋‹ค.", "</p> <table border><caption>Table \\( 1 \\). L. pneumophila ATCC 33152 and 39 isolates used in this study</caption> <tbody><tr><td>Year</td><td>Isolates</td><td>Area of origin</td><td>Year</td><td>Isolates</td><td>Area of origin</td></tr><tr><td rowspan = 15>2001</td><td>BJ 0101</td><td>Busanjin-gu</td><td rowspan=12>2002</td><td>BJ 0221</td><td>Busanjin-gu</td></tr><tr><td>BJ 0102</td><td>Busanjin-gu</td><td>KJ 0223</td><td>Kumjung-gu</td></tr><tr><td>BJ 0103</td><td>Busanjin-gu</td><td>KJ 0224</td><td>Kumjung-gu</td></tr><tr><td>JG 0106</td><td>Jung-gu</td><td>SS 0227</td><td>Sasang-gu</td></tr><tr><td>BJ 0107</td><td>Busanjin-gu</td><td>YJ 0228</td><td>Yeonje-gu</td></tr><tr><td>KS 0109</td><td>Gangseo-gu</td><td>SS 0234</td><td>Sasang-gu</td></tr><tr><td>DL 0118</td><td>Dongnae-gu</td><td>JG 0237</td><td>Jung-gu</td></tr><tr><td>HW 0145</td><td>Haeundae-gu</td><td>YG 0239</td><td>Yeonje-gu</td></tr><tr><td>DG 0152</td><td>Dong-gu</td><td>JJ 0240</td><td>Jinju</td></tr><tr><td>SG 0154</td><td>Seo-gu</td><td>MS 0241</td><td>Masan</td></tr><tr><td>YD 0156</td><td>Yeongdo-gu</td><td>HW 0260</td><td>Haeundae-gu</td></tr><tr><td>HW 0157</td><td>Haeundae-gu</td><td>HW 0261</td><td>Haeundae-gu</td></tr><tr><td>HW 0158</td><td>Haeundae-gu</td><td rowspan=7>2003</td><td>DL 0303</td><td>Dongnae-gu</td></tr><tr><td>HW 0159</td><td>Haeundae-gu</td><td>DL 0304</td><td>Dongnae-gu</td></tr><tr><td>DG 0160</td><td>Dong-gu</td><td>DL 0306</td><td>Dongnae-gu</td></tr><tr><td rowspan=5>2002</td><td>JG 0203</td><td>Jung-gu</td><td>DL 0310</td><td>Dongnae-gu</td></tr><tr><td>JG 0209</td><td>Jung-gu</td><td>JG 0322</td><td>Jung-gu</td></tr><tr><td>BJ 0210</td><td>Busanjin-gu</td><td>HW 0325</td><td>Haeundae-gu</td></tr><tr><td>JG 0211</td><td>Jung-gu</td><td>DG 0326</td><td>Dong-gu</td></tr><tr><td>SH 0214</td><td>Saha-gu</td><td>Reference strain</td><td colspan=2>L.", "pneumophila ATCC 33152</td></tr></tbody></table>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋ถ€์‚ฐ์ง€์—ญ์—์„œ ๋ถ„๋ฆฌํ•œ ๋ ˆ์ง€์˜ค๋„ฌ๋ผ๊ท ์— ๋Œ€ํ•œ PFGE๋ฅผ ์ด์šฉํ•œ molecular typing", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a59d3c1f-7b90-40a7-a0b5-f61fb98909cb", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2005", "doc_author": [ "๋ฐ•์€ํฌ", "๊น€๋ฏธํฌ", "๊น€์ •์•„", "ํ•œ๋‚œ์ˆ™", "์ด์ฃผํ˜„", "๋ฏผ์ƒ๊ธฐ", "๋ฐ•์—ฐ๊ฒฝ", "์ง„์„ฑํ˜„", "์ •๊ตฌ์˜", "๋นˆ์žฌํ›ˆ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,307
<h1>์š”์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ตญ๋‚ด ์—ฐ๊ทผํ•ด์— ์„œ์‹ํ•˜๋Š” ํ•ด๋ฉด Sarcotragus sp.(Dictyoceratida ์†)์—์„œ ๋ถ„๋ฆฌ ์ถ”์ถœ๋œ 7์ข…์˜ furanoterpenoid๊ณ„ ํ™”ํ•ฉ๋ฌผ[sarcotin A, epi-sarcotin A, ircinin-1, epi-sarcotrine B, sarcotin I, (8E,13Z,20Z)-strobilinin/(7E,13Z, 20Z)-felixinin and (7E,12 E,18R,20Z)-variabilin]์˜ ํ•ญ์•” ํ™œ์„ฑ์„ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ A549 ์ธ์ฒดํ์•”์„ธํฌ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ๊ทธ๋“ค์˜ ์„ธํฌ๋…์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๊ณ , ์ด์™€ ์—ฐ๊ด€๋œ ์„ธํฌ์ฆ์‹ ์–ต์ œ ๋ฐ apoptosis ์œ ๋ฐœ์— ๊ด€์—ฌํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๋Š” ์ค‘์š”ํ•œ ์œ ์ „์ž ๋ช‡ ๊ฐ€์ง€์˜ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์กฐ์‚ฌ๋œ 7์ข…์˜ ํ™”ํ•ฉ๋ฌผ ๋ชจ๋‘ ์ฒ˜๋ฆฌ ๋†๋„ ์˜์กด์ ์œผ๋กœ A549 ํ์•”์„ธํฌ์˜ ์ฆ์‹์„ ์–ต์ œํ•˜์˜€๋Š”๋ฐ, ๊ทธ์ค‘ sarcotin A ๋ฐ (7E,12 E,18R,20Z)-variabilin์ด ๋น„๊ต์  ๋†’์€ ์„ธํฌ๋…์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์„ธํฌ์ฆ์‹์˜ ์–ต์ œ๋Š” ์ข…์–‘์–ต์ œ ์œ ์ „์ž p53 ์˜์กด์  ๋˜๋Š” ๋น„์˜์กด์ ์œผ๋กœ Bcl-2 ์œ ์ „์ž์— ๋Œ€ํ•œ Bax์˜ ๋ฐœํ˜„ ์ฆ๊ฐ€์™€ ์—ฐ๊ด€๋œ apoptosis ์œ ๋ฐœ๊ณผ ๊ด€๋ จ์ด ์žˆ์—ˆ์œผ๋ฉฐ, epi-sarcotin A, ircinin-1 ๋ฐ epi-sarcotrine B ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ๋‘๋“œ๋Ÿฌ์ง€๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๋˜ํ•œ epi-sarcotin A์™€ ircinin-1์€ COX-1์˜ ๋ฐœํ˜„์—๋Š” ์•„๋ฌด๋Ÿฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜์œผ๋‚˜, COX-2์˜ ๋ฐœํ˜„์€ ์„ ํƒ์ ์œผ๋กœ ์ €ํ•ดํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ํ•ด์–‘ ํ•ด๋ฉด๋™๋ฌผ์—์„œ ์œ ๋ž˜๋œ furanoterpenoid๊ณ„ ํ™”ํ•ฉ๋ฌผ์ด ์„ ํƒ์ ์œผ๋กœ ๊ฐ•๋ ฅํ•œ ํ•ญ์•”ํšจ๊ณผ๋ฅผ ๊ฐ€์งˆ ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>A549 ์•”์„ธํฌ์˜ ์„ฑ์žฅ์— ๋ฏธ์น˜๋Š” furanoterpenoid ํ™”ํ•ฉ๋ฌผ์˜ ์˜ํ–ฅ</h2><p>์•”์„ธํฌ์˜ ์ฆ์‹์— ๋ฏธ์น˜๋Š” furanoterpenoid ํ™”ํ•ฉ๋ฌผ์˜ ์„ธํฌ ๋…์„ฑ ์ •๋„๋ฅผ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋‹ค์–‘ํ•œ ๋†๋„์˜ 7๊ฐ€์ง€์˜ furanoterpenoid ํ™”ํ•ฉ๋ฌผ์ด ํฌ์„๋˜์–ด ์žˆ๋Š” ๋ฐฐ์ง€์— A549 ์„ธํฌ๋ฅผ 48์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„ MTT assay๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. Fig. 2์˜ ๊ฒฐ๊ณผ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด ๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ furanoterpenoids ํ™”ํ•ฉ๋ฌผ์€ ๋ชจ๋‘ ์•ฝ๊ฐ„์˜ ์ •๋„ ์ฐจ์ด๋Š” ์žˆ์ง€๋งŒ ์ฒ˜๋ฆฌ ๋†๋„ ์˜์กด์ ์œผ๋กœ ์•”์„ธํฌ์˜ ์ฆ์‹์„ ๊ฐ•๋ ฅํžˆ ์–ต์ œํ•˜์˜€๋‹ค. ๊ทธ์ค‘ ๊ฐ€์žฅ ํฐ ์„ธํฌ ๋…์„ฑ ํšจ๊ณผ๋ฅผ ๋ณด์ธ ๊ฒƒ์€ sarcotin A์ด์—ˆ์œผ๋ฉฐ, ๊ทธ ๋‹ค์Œ์€ (7E,12E,18R,20Z)-variabilin๋กœ์„œ \( LC_{50} \)์€ ์•ฝ \( 15 \mu \mathrm{g} / \mathrm{ml} \) ๋ฐ \( 20 \mu \mathrm{g} / \mathrm{ml} \) ์ •๋„์˜€๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” ์‹คํ—˜ ๋ฐฉ๋ฒ•์ƒ์˜ ์ฐจ์ด์ ์œผ๋กœ ์„ ํ–‰์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€ ์ง์ ‘ ๋น„๊ตํ•˜๊ธฐ๋Š” ์–ด๋ ค์šฐ๋‚˜, ์„ธํฌ๋…์„ฑ์˜ ํšจ๊ณผ ๋ฉด์—์„œ๋Š” ๋Œ€์ฒด๋กœ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ฑ์„ ๋ณด์ธ๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๊ฒ ๋‹ค. ์ด๋Ÿฌํ•œ furanoterpenoids์˜ ์„ธํฌ๋…์„ฑ ํšจ๊ณผ๋Š” Fig. 3A์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ์•”์„ธํฌ์˜ ์ „์ฒด์ ์ธ ํ˜•ํƒœ๋ณ€ํ™”์—๋„ ํฐ ์˜ํ–ฅ์„ ๋ฏธ์ณค์œผ๋ฉฐ, ํŠนํžˆ ๊ณ ๋†๋„ ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ๋งŽ์€ ์„ธํฌ๋“ค์ด ๋ถ€์ฐฉ๋ ฅ์„ ์ƒ์‹คํ•˜๊ณ  ๋ฐฐ์ง€๋กœ ๋ถ€์œ ํ•˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ํŠนํžˆ ircinin-1 ๋ฐ epi-sarcotrine B ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋Š” ์•”์„ธํฌ์˜ ๋ชจ์–‘์ด ๊ธธ์–ด์ง€๋ฉด์„œ ๋ถ„์ง€๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๋“ฏํ•œ ํŠน์ดํ•œ ํ˜•ํƒœ์  ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์˜ ๋‘ furanoterpenoid๋Š” ์•”์„ธํฌ์˜ ๋ถ„ํ™” ๊ฐ€๋Šฅ์„ฑ๊ณผ ์—ฐ๊ด€๋œ ๊ณ„์†์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><h2>Furanoterpenoids์— ์˜ํ•œ apoptosis์˜ ์œ ๋ฐœ</h2><p>๋‹ค์Œ์€ ์ด๋Ÿฌํ•œ furanoterpenoids์˜ ์„ธํฌ ๋…์„ฑ์— ์˜ํ•œ ์•”์„ธํฌ์˜ ์„ฑ์žฅ์–ต์ œ์™€ ํ˜•ํƒœ์  ๋ณ€ํ˜•์ด ์•”์„ธํฌ์˜ apoptosis ์œ ๋ฐœ๊ณผ ์ง์ ‘์ ์ธ ์—ฐ๊ด€์„ฑ์ด ์žˆ๋Š”์ง€๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์ด๋ฅผ ์œ„ํ•˜์—ฌ ์‹ค์‹œ๋œ DAPI ์—ผ์ƒ‰์˜ ๊ฒฐ๊ณผ๋Š” Fig. 3B์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™๋‹ค. Fig. 3์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด furanoterpenoids๊ฐ€ ์ฒ˜๋ฆฌ๋˜์ง€ ์•Š์€ ์ •์ƒ ๋ฐฐ์ง€์—์„œ ์ž๋ž€ ์•”์„ธํฌ์—์„œ ํ•ต์˜ ํ˜•ํƒœ๊ฐ€ ๋šœ๋ ทํ•˜๊ฒŒ ์ •์ƒ์œผ๋กœ ์—ผ์ƒ‰์•„ ๋˜์—ˆ์œผ๋‚˜ furanoterpenoids๊ฐ€ ์ฒ˜๋ฆฌ๋œ ์•”์„ธํฌ์˜ ๊ฒฝ์šฐ, ์—ผ์ƒ‰์งˆ ์‘์ถ•์— ์˜ํ•œ apoptosis๊ฐ€ ์ผ์–ด๋‚œ ์„ธํฌ์—์„œ ์ „ํ˜•์ ์œผ๋กœ ๊ด€์ฐฐ๋˜๋Š” apoptotic body๊ฐ€ furanoterpenoids ์ฒ˜๋ฆฌ ๋†๋„ ์˜์กด์ ์œผ๋กœ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ํŠนํžˆ apoptotic body์˜ ํ˜•์„ฑ์ด ์ƒ๋Œ€์ ์œผ๋กœ ๋งŽ์ด ๊ด€์ฐฐ๋œ ๊ฒƒ์€ epi-sarcotin A, ircinin-1 , epi-sarcotrine B ๋“ฑ์ด์—ˆ์œผ๋ฉฐ, ๊ทธ์ค‘ ircinin-1 ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋งŽ์€ apoptotic body๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ฆ‰ ์ด๋Ÿฌํ•œ apoptotic body์˜ ์ถœํ˜„์€ nucleosome์˜ linker DNA ๋ถ€๋ถ„์˜ ์ ˆ๋‹จ์— ์˜ํ•œ DNA ๋‹จํŽธํ™”์˜ ๊ฒฐ๊ณผ์ด๋ฏ€๋กœ furanoterpenoids์˜ ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์•”์„ธํฌ์˜ ์ฆ์‹์–ต์ œ ๋ฐ ํ˜•ํƒœ์  ๋ณ€ํ˜•์ด ์•”์„ธํฌ์˜ apoptosis ์œ ๋ฐœ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š”์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ตญ๋‚ด ์—ฐ๊ทผํ•ด์— ์„œ์‹ํ•˜๋Š” ํ•ด๋ฉด Sarcotragus sp.", "(Dictyoceratida ์†)์—์„œ ๋ถ„๋ฆฌ ์ถ”์ถœ๋œ 7์ข…์˜ furanoterpenoid๊ณ„ ํ™”ํ•ฉ๋ฌผ[sarcotin A, epi-sarcotin A, ircinin-1, epi-sarcotrine B, sarcotin I, (8E,13Z,20Z)-strobilinin/(7E,13Z, 20Z)-felixinin and (7E,12 E,18R,20Z)-variabilin]์˜ ํ•ญ์•” ํ™œ์„ฑ์„ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ A549 ์ธ์ฒดํ์•”์„ธํฌ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ๊ทธ๋“ค์˜ ์„ธํฌ๋…์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๊ณ , ์ด์™€ ์—ฐ๊ด€๋œ ์„ธํฌ์ฆ์‹ ์–ต์ œ ๋ฐ apoptosis ์œ ๋ฐœ์— ๊ด€์—ฌํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๋Š” ์ค‘์š”ํ•œ ์œ ์ „์ž ๋ช‡ ๊ฐ€์ง€์˜ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์กฐ์‚ฌ๋œ 7์ข…์˜ ํ™”ํ•ฉ๋ฌผ ๋ชจ๋‘ ์ฒ˜๋ฆฌ ๋†๋„ ์˜์กด์ ์œผ๋กœ A549 ํ์•”์„ธํฌ์˜ ์ฆ์‹์„ ์–ต์ œํ•˜์˜€๋Š”๋ฐ, ๊ทธ์ค‘ sarcotin A ๋ฐ (7E,12 E,18R,20Z)-variabilin์ด ๋น„๊ต์  ๋†’์€ ์„ธํฌ๋…์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์„ธํฌ์ฆ์‹์˜ ์–ต์ œ๋Š” ์ข…์–‘์–ต์ œ ์œ ์ „์ž p53 ์˜์กด์  ๋˜๋Š” ๋น„์˜์กด์ ์œผ๋กœ Bcl-2 ์œ ์ „์ž์— ๋Œ€ํ•œ Bax์˜ ๋ฐœํ˜„ ์ฆ๊ฐ€์™€ ์—ฐ๊ด€๋œ apoptosis ์œ ๋ฐœ๊ณผ ๊ด€๋ จ์ด ์žˆ์—ˆ์œผ๋ฉฐ, epi-sarcotin A, ircinin-1 ๋ฐ epi-sarcotrine B ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ๋‘๋“œ๋Ÿฌ์ง€๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ epi-sarcotin A์™€ ircinin-1์€ COX-1์˜ ๋ฐœํ˜„์—๋Š” ์•„๋ฌด๋Ÿฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜์œผ๋‚˜, COX-2์˜ ๋ฐœํ˜„์€ ์„ ํƒ์ ์œผ๋กœ ์ €ํ•ดํ•˜์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ํ•ด์–‘ ํ•ด๋ฉด๋™๋ฌผ์—์„œ ์œ ๋ž˜๋œ furanoterpenoid๊ณ„ ํ™”ํ•ฉ๋ฌผ์ด ์„ ํƒ์ ์œผ๋กœ ๊ฐ•๋ ฅํ•œ ํ•ญ์•”ํšจ๊ณผ๋ฅผ ๊ฐ€์งˆ ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>A549 ์•”์„ธํฌ์˜ ์„ฑ์žฅ์— ๋ฏธ์น˜๋Š” furanoterpenoid ํ™”ํ•ฉ๋ฌผ์˜ ์˜ํ–ฅ</h2><p>์•”์„ธํฌ์˜ ์ฆ์‹์— ๋ฏธ์น˜๋Š” furanoterpenoid ํ™”ํ•ฉ๋ฌผ์˜ ์„ธํฌ ๋…์„ฑ ์ •๋„๋ฅผ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋‹ค์–‘ํ•œ ๋†๋„์˜ 7๊ฐ€์ง€์˜ furanoterpenoid ํ™”ํ•ฉ๋ฌผ์ด ํฌ์„๋˜์–ด ์žˆ๋Š” ๋ฐฐ์ง€์— A549 ์„ธํฌ๋ฅผ 48์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„ MTT assay๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "Fig.", "2์˜ ๊ฒฐ๊ณผ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด ๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ furanoterpenoids ํ™”ํ•ฉ๋ฌผ์€ ๋ชจ๋‘ ์•ฝ๊ฐ„์˜ ์ •๋„ ์ฐจ์ด๋Š” ์žˆ์ง€๋งŒ ์ฒ˜๋ฆฌ ๋†๋„ ์˜์กด์ ์œผ๋กœ ์•”์„ธํฌ์˜ ์ฆ์‹์„ ๊ฐ•๋ ฅํžˆ ์–ต์ œํ•˜์˜€๋‹ค.", "๊ทธ์ค‘ ๊ฐ€์žฅ ํฐ ์„ธํฌ ๋…์„ฑ ํšจ๊ณผ๋ฅผ ๋ณด์ธ ๊ฒƒ์€ sarcotin A์ด์—ˆ์œผ๋ฉฐ, ๊ทธ ๋‹ค์Œ์€ (7E,12E,18R,20Z)-variabilin๋กœ์„œ \\( LC_{50} \\)์€ ์•ฝ \\( 15 \\mu \\mathrm{g} / \\mathrm{ml} \\) ๋ฐ \\( 20 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์ •๋„์˜€๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” ์‹คํ—˜ ๋ฐฉ๋ฒ•์ƒ์˜ ์ฐจ์ด์ ์œผ๋กœ ์„ ํ–‰์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€ ์ง์ ‘ ๋น„๊ตํ•˜๊ธฐ๋Š” ์–ด๋ ค์šฐ๋‚˜, ์„ธํฌ๋…์„ฑ์˜ ํšจ๊ณผ ๋ฉด์—์„œ๋Š” ๋Œ€์ฒด๋กœ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ฑ์„ ๋ณด์ธ๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๊ฒ ๋‹ค.", "์ด๋Ÿฌํ•œ furanoterpenoids์˜ ์„ธํฌ๋…์„ฑ ํšจ๊ณผ๋Š” Fig.", "3A์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ์•”์„ธํฌ์˜ ์ „์ฒด์ ์ธ ํ˜•ํƒœ๋ณ€ํ™”์—๋„ ํฐ ์˜ํ–ฅ์„ ๋ฏธ์ณค์œผ๋ฉฐ, ํŠนํžˆ ๊ณ ๋†๋„ ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ๋งŽ์€ ์„ธํฌ๋“ค์ด ๋ถ€์ฐฉ๋ ฅ์„ ์ƒ์‹คํ•˜๊ณ  ๋ฐฐ์ง€๋กœ ๋ถ€์œ ํ•˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "ํŠนํžˆ ircinin-1 ๋ฐ epi-sarcotrine B ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋Š” ์•”์„ธํฌ์˜ ๋ชจ์–‘์ด ๊ธธ์–ด์ง€๋ฉด์„œ ๋ถ„์ง€๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๋“ฏํ•œ ํŠน์ดํ•œ ํ˜•ํƒœ์  ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์˜ ๋‘ furanoterpenoid๋Š” ์•”์„ธํฌ์˜ ๋ถ„ํ™” ๊ฐ€๋Šฅ์„ฑ๊ณผ ์—ฐ๊ด€๋œ ๊ณ„์†์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><h2>Furanoterpenoids์— ์˜ํ•œ apoptosis์˜ ์œ ๋ฐœ</h2><p>๋‹ค์Œ์€ ์ด๋Ÿฌํ•œ furanoterpenoids์˜ ์„ธํฌ ๋…์„ฑ์— ์˜ํ•œ ์•”์„ธํฌ์˜ ์„ฑ์žฅ์–ต์ œ์™€ ํ˜•ํƒœ์  ๋ณ€ํ˜•์ด ์•”์„ธํฌ์˜ apoptosis ์œ ๋ฐœ๊ณผ ์ง์ ‘์ ์ธ ์—ฐ๊ด€์„ฑ์ด ์žˆ๋Š”์ง€๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์ด๋ฅผ ์œ„ํ•˜์—ฌ ์‹ค์‹œ๋œ DAPI ์—ผ์ƒ‰์˜ ๊ฒฐ๊ณผ๋Š” Fig.", "3B์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™๋‹ค.", "Fig.", "3์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด furanoterpenoids๊ฐ€ ์ฒ˜๋ฆฌ๋˜์ง€ ์•Š์€ ์ •์ƒ ๋ฐฐ์ง€์—์„œ ์ž๋ž€ ์•”์„ธํฌ์—์„œ ํ•ต์˜ ํ˜•ํƒœ๊ฐ€ ๋šœ๋ ทํ•˜๊ฒŒ ์ •์ƒ์œผ๋กœ ์—ผ์ƒ‰์•„ ๋˜์—ˆ์œผ๋‚˜ furanoterpenoids๊ฐ€ ์ฒ˜๋ฆฌ๋œ ์•”์„ธํฌ์˜ ๊ฒฝ์šฐ, ์—ผ์ƒ‰์งˆ ์‘์ถ•์— ์˜ํ•œ apoptosis๊ฐ€ ์ผ์–ด๋‚œ ์„ธํฌ์—์„œ ์ „ํ˜•์ ์œผ๋กœ ๊ด€์ฐฐ๋˜๋Š” apoptotic body๊ฐ€ furanoterpenoids ์ฒ˜๋ฆฌ ๋†๋„ ์˜์กด์ ์œผ๋กœ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "ํŠนํžˆ apoptotic body์˜ ํ˜•์„ฑ์ด ์ƒ๋Œ€์ ์œผ๋กœ ๋งŽ์ด ๊ด€์ฐฐ๋œ ๊ฒƒ์€ epi-sarcotin A, ircinin-1 , epi-sarcotrine B ๋“ฑ์ด์—ˆ์œผ๋ฉฐ, ๊ทธ์ค‘ ircinin-1 ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋งŽ์€ apoptotic body๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ฆ‰ ์ด๋Ÿฌํ•œ apoptotic body์˜ ์ถœํ˜„์€ nucleosome์˜ linker DNA ๋ถ€๋ถ„์˜ ์ ˆ๋‹จ์— ์˜ํ•œ DNA ๋‹จํŽธํ™”์˜ ๊ฒฐ๊ณผ์ด๋ฏ€๋กœ furanoterpenoids์˜ ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์•”์„ธํฌ์˜ ์ฆ์‹์–ต์ œ ๋ฐ ํ˜•ํƒœ์  ๋ณ€ํ˜•์ด ์•”์„ธํฌ์˜ apoptosis ์œ ๋ฐœ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ธ์ฒดํ์•”์„ธํฌ์˜ Bcl-2 family ๋ฐ cyclooxygenases์˜ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ํ•ด๋ฉด๋™๋ฌผ Sarcotragus sp. ์œ ๋ž˜ furanoterpenoids์˜ ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a37aa122-6cd5-4b72-a78d-52b5843c0dd9", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2004", "doc_author": [ "์ตœํ˜œ์ •", "๊น€๋‚จ๋“", "์ •์ง€ํ˜•", "์ตœ์˜ํ˜„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,308
<h1>๊ฒฐ ๊ณผ</h1><p>\( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•  ๋•Œ์— ์‹ ๊ฒฝ์„ธํฌ(PC12)๊ฐ€ hypoxia ์ƒํƒœ๊ฐ€ ๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ HIF1 alpha์˜ ๋ฐœํ˜„์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ์— control์— ๋น„๊ตํ•˜์—ฌ ์•ฝ 1.5๋ฐฐ HIF1 alpha๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค(Fig. 1). \( \mathrm{CoCl}_{2} \)๊ฐ€ apopto-sis๋ฅผ ์œ ๋„ํ•˜๋Š”์ง€๋ฅผ ํ™•์ธํ•˜๊ณ , apoptosis๋ฅผ ์œ ๋„ํ•˜๋Š” \( \mathrm{CoCl}_{2} \)์˜ ๋†๋„์™€ ์ฒ˜๋ฆฌ์‹œ๊ฐ„์„ ๊ฒฐ์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ DNA fragmentation ์‹คํ—˜์„ ํ•˜์˜€๋‹ค. ์•„๋ฌด๊ฒƒ๋„ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ control์˜ genomic DNA๋Š” fragmentation์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ๋˜ ๋‹ค๋ฅธ positive control๋กœ chemical hypoxia inducible drug์ธ DFA์™€ ER stress in-ducible drug์ธ tunicamycin์„ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ๋Š” ๋ชจ๋‘ ์ฒ˜๋ฆฌ 2์ผ์งธ์— DNA fragmentation์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. \( \mathrm{CoCl}_{2} \)์˜ ๊ฒฝ์šฐ๋Š” \( 0.5 \times \) \( (0.05 \mathrm{mM}), 1 \times(0.1 \mathrm{mM}), 2 \times(0.2 \mathrm{mM}) \)์˜ ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•œ 1์ผ์งธ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์ง€๋งŒ ์ฒ˜๋ฆฌ 2์ผ์งธ๋Š” ๋ชจ๋‘ DNA fragmentation์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ดํ›„์˜ ์‹คํ—˜์€ \( 0.5 \times, 1 \times \) ๋†๋„๋กœ 2์ผ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค(Fig. 2). ์œ„์™€ ๊ฐ™์ด ์ ์ •ํ•œ \( \mathrm{CoCl}_{2} \)์„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ์— apop-tosis ํ˜„์ƒ์—์„œ ๋‚˜ํƒ€๋‚˜๋Š” ๋˜ ๋‹ค๋ฅธ ์ „ํ˜•์ ์ธ ํ˜„์ƒ์ธ apoptoticbody๋ฅผ Hoechst 33342๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํ˜•๊ด‘ํ˜„๋ฏธ๊ฒฝ์—์„œ ๊ด€์ฐฐํ•˜์˜€๋‹ค. Fig. 3์—์„œ ํ™”์‚ดํ‘œ๊ฐ€ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ๊ณผ ๊ฐ™์ด ์ •์ƒ์„ธํฌ ํ•ต๊ณผ๋Š” ๋‹ค๋ฅด๊ฒŒ ํ•ต์˜ ์‘์ถ•์ด ์ผ์–ด๋‚˜ apoptotic body๋ฅผ ํ˜•์„ฑํ•˜๋ ค๋Š” ์„ธํฌ๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. \( \mathrm{CoCl}_{2} \)์˜ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ER lumenal chaper-one์˜ ๋ฐœํ˜„์„ ์•Œ๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ€์žฅ ๋Œ€ํ‘œ์ ์œผ๋กœ ์ž˜ ์—ฐ๊ตฌ๋˜์–ด ์žˆ๋Š” Bip์˜ ๋ฐœํ˜„์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค(Fig. 4A). ๋‹น์‡„ํ˜•์„ฑ์ €ํ•ด์— ์˜ํ•œ ERstress ์œ ๋„์ œ์ธ tunicamycin๋ณด๋‹ค๋Š” ์•ฝํ•˜์ง€๋งŒ ๋ถ„๋ช…ํ•˜๊ฒŒ ์ƒ์Šน๋œ Bip ์œ ์ „์ž์˜ ๋ฐœํ˜„์ด \( 1 \times \)์—์„œ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ER mem-branous chaperone์ธ calnexin์˜ ์œ ์ „์ž ๋ฐœํ˜„ ์—ญ์‹œ 1.5๋ฐฐ ์ •๋„ control์— ๋น„ํ•˜์—ฌ ๊ฐ•ํ•œ ๋ฐœํ˜„์ด ํ™•์ธ๋˜์—ˆ๋‹ค(Fig. 4B). ER lumen์—์„œ ๋‹จ๋ฐฑ์งˆ์˜ redoxin chaperone์œผ๋กœ ์ž‘์šฉํ•˜๋Š” ERp72,ERp29, PDI๋Š” ์˜๋ฏธ ์žˆ๋Š” ๋ณ€ํ™”๊ฐ€ ์—†๊ฑฐ๋‚˜ ์˜คํžˆ๋ ค ๋‚ด๋ ค๊ฐ€๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค(Fig. 4D). ER membrane์„ ๊ตฌ์„ฑํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ๋กœ์„œ proteasome์˜ ubiquitin-like domain์— ๊ฒฐํ•ฉํ•˜๋Š” RibophorinI (Rpn1)์˜ ๋ฐœํ˜„์€ control์— ๋น„ํ•ด์„œ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค(Fig. 4C). ERstress signal์— ๊ด€์—ฌํ•˜๋Š” ER membrane kinase์ธ IRE1, PERK,ATF6์˜ ๋ฐœํ˜„์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ATF6์€ ๋ฏธ๋ฏธํ•œ ์ƒ์Šน๋ฐœํ˜„์˜ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๊ณ  PERK๋Š” 1.5๋ฐฐ ๊ฐ•ํ•œ ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ IRE1์˜ ๊ฒฝ์šฐ๋Š” \( 1 \times \)์—์„œ ์•ฝ 2.5๋ฐฐ ์ •๋„ ์ฆ๊ฐ€ํ•œ ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค(Fig. 5). ATF6์˜ mRNA ๋ฐœํ˜„์ด ์•„๋‹Œ ATF6 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ Western blotting์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ATF6 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ์—ญ์‹œ ์•„์ฃผ ์•ฝํ•œ ์ƒ์Šน ๋ฐœํ˜„๋งŒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค(Fig. 6). IRE1์˜ ํ•˜๋ถ€ ์ •๋ณด๋‹จ๊ณ„์ธ XBP1 mRNA splicing์„ ์‹คํ—˜ํ•˜์˜€๋‹ค. Tunicamycin์„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” ์•„์ฃผ ๊ฐ•ํ•œ XBP1 mRNAsplicing์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜ \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๊ตฐ์—์„œ ์ „ํ˜€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค(Fig. 7). PERK ๋‹จ๋ฐฑ์งˆ ์ž์ฒด์˜ ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ Western blotting์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค. Control์— ๋น„ํ•˜์—ฌ ๋†’์€ ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค(Fig. 8). ํ•œํŽธ eIF2 \( \alpha \)์˜ ์ธ์‚ฐํ™” ์ •๋„๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ eIF2 \( \alpha \) ์ธ์‚ฐํ™”ํ˜•์ด PERK ๋‹จ๋ฐฑ์งˆ ์ž์ฒด์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๋ณด๋‹ค ํ›จ์”ฌ ๊ฐ•ํ•œ ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค(Fig. 9). IRE1๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ ํ•˜๋ถ€ ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” TRAF2์˜ ๋ฐœํ˜„์„ Western blotting์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค. \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๊ตฐ์—์„œ ์œ ์ผํ•˜๊ฒŒ ๊ฐ•ํ•œ ๋ฐœํ˜„์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค(Fig. 10). CHOP์˜ ๋ฐœํ˜„์€ ์•„์ฃผ ์•ฝํ•œ ๋ฐœํ˜„์–‘์ƒ์„ ๋ณด์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ง„ํ•ต์„ธํฌ(eukaryotic cell)๋Š” ์™ธ๋ถ€๋กœ๋ถ€ํ„ฐ ๊ฐ์ข… ์ž๊ทน์„ ๋ฐ›์œผ๋ฉด ์„ธํฌ์งˆ์˜ ๋‹จ๋ฐฑ์งˆ ๋Œ€์‚ฌ๋ฅผ ์กฐ์ ˆํ•˜์—ฌ ๊ธ‰๊ฒฉํ•œ ํ™˜๊ฒฝ๋ณ€ํ™”์— ์ˆœ์‘ํ•˜๋Š” ํ•œํŽธ, ํŠน์ • ์œ ์ „์ž์‚ฐ๋ฌผ์„ ๋Œ€๋Ÿ‰์ƒ์‚ฐํ•˜์—ฌ ๋Œ€์‘ํ•จ์œผ๋กœ์จ ์„ธํฌ์˜ ์ƒ์กด์„ ์ง€์†์‹œํ‚จ๋‹ค. ์ตœ๊ทผ์— ์„ธํฌ์งˆ์˜ ์‘๋‹ต๊ธฐ์ „๊ณผ๋Š” ๋‹ค๋ฅธ ์–‘์ƒ์„ ๋ณด์ด๋Š” ์†Œํฌ์ฒด(endoplasmic reticulum, ER)๊ฐ€ ์™ธ๋ถ€์˜ ๊ธ‰๊ฒฉํ•œ ํ™˜๊ฒฝ๋ณ€ํ™”์˜ ์ˆœ์‘์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์ด ์•Œ๋ ค ์ง€๊ณ  ์žˆ๋‹ค. ์„ธํฌ์ƒ๋ฆฌ์˜ ๊ด€์ ์—์„œ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ER์˜ ์—ญํ• ์€ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฒˆ์—ญ ํ›„ ๋ณ€ํ˜•๊ณผ์ •(post-translational modification step)์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ์ฆ‰, mRNA์—์„œ ๋งŒ๋“ค์–ด์ง„ ๋ถ„๋น„/๋ง‰๋‹จ๋ฐฑ์งˆ์€ ER๋ฅผ ๊ฑฐ์น˜๋ฉด์„œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ๊ฐ€์งˆ ์ˆ˜ ์žˆ๋Š” ์ž…์ฒด๊ตฌ์กฐ๋ฅผ ๊ฐ€์ง€๊ฒŒ ๋˜๋Š” ๊ฒƒ์ด๋‹ค. ์ด๋Ÿฐ ํ˜„์ƒ์„ protein folding์ด๋ผ๊ณ  ํ•˜๋ฉฐ, ER lumen์—์„œ protein folding์„ ๋„์™€ ์ฃผ๋Š” ๋‹จ๋ฐฑ์งˆ ๋ฌด๋ฆฌ๋ฅผ ์†Œํฌ์ฒด ์ƒคํŽ˜๋ก (ER molecular chaperone)์ด๋ผ๊ณ  ๋ถ€๋ฅธ๋‹ค. ์ง€๊ธˆ๊นŒ์ง€ ์ž˜ ์•Œ๋ ค ์ง„ ๊ฒƒ๋“ค๋กœ๋Š” ๊ฐ๊ฐ ๊ณ ์œ  ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๋Š” Bip,GRP94, ERp72, PDI, ERp29, calnexin, calreticulin ๋“ฑ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ๋˜ํ•œ ER membrane์—๋Š” IRE1, PERK,ATF6 ๋“ฑ 3์ข…๋ฅ˜์˜ ER ๋ง‰๊ด€ํ†ต ๋‹จ๋ฐฑ์งˆ์ด ์žˆ์–ด ER stress signal์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค ์ง€๊ณ  ์žˆ๋‹ค. ์ƒ๋ช…์ฒด์˜ ๊ธฐ๋ณธ ๋‹จ์œ„์ธ ์„ธํฌ๋Š” ๋ฐœ์ƒ๋ถ„ํ™”๋ฅผ ์‹œ์ž‘ํ•œ ์กฐ์ง์ด๋‚˜ ๊ธฐ๊ด€์˜ ํŠน์ง•์— ๋”ฐ๋ผ ์ผ์ •ํ•œ ์‹œ๊ธฐ ๋™์•ˆ ์ •์ƒ์ ์ธ ์ƒ๋ฆฌํ˜„์ƒ์„ ์ˆ˜ํ–‰ํ•˜๋‹ค๊ฐ€ ๋…ธํ™” ํ˜น์€ ์™ธ๋ถ€์˜ ํ™˜๊ฒฝ๋ณ€ํ™”๋ฅผ ๊ฒช๊ฒŒ ๋˜์–ด ๊ฒฐ๊ตญ์—๋Š” ์ฃฝ๊ฒŒ ๋œ๋‹ค. ์„ธํฌ์˜ ์ฃฝ์Œ์€ ํฌ๊ฒŒ apoptosis๊ณผ necrosis๋กœ ๊ตฌ๋ถ„๋œ๋‹ค. Apoptosis๋Š” ๊ด€๋ จ์œ ์ „์ž์— ์˜ํ•ด ์ด๋ฃจ์–ด์ง€๋ฉฐ, ์กฐ์ ˆ์ด ๊ฐ€๋Šฅํ•œ ๋Šฅ๋™์  ์„ธํฌ ์ฃฝ์Œ๊ณผ์ •์ด๋‹ค. ์„ธํฌ์˜ ํ˜•ํƒœ์  ๋ณ€ํ™”๋Š” ์„ธํฌ๋ง‰์˜ ํŒŒ๊ดด, ์—ผ์ƒ‰์ฒด์˜ ์‘์ถ• ๋“ฑ๊ณผ ๋”๋ถˆ์–ด ์„ธํฌ๋‚ด๋ถ€์˜ ๋ฌผ์งˆ๋“ค์ด apoptotic body๋ฅผ ํ˜•์„ฑํ•˜๊ณ  macrophage์— ์˜ํ•ด์„œ ํฌ์‹ ๋‹นํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์—ผ์ฆ๋ฐ˜์‘์ด ์ผ์–ด๋‚˜์ง€ ์•Š๋Š”๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ necrosis๋Š” ์ง์ ‘์ ์œผ๋กœ ๋…์„ฑ์ด์žˆ๊ฑฐ๋‚˜, ๋ฌผ๋ฆฌํ™”ํ•™์  ์ƒํ•ด ๋“ฑ๊ณผ ๊ฐ™์ด ๊ฐ‘์ž‘์Šค๋Ÿฐ ์™ธ๋ถ€ํ™˜๊ฒฝ์˜ ๋ณ€ํ™”์— ์˜ํ•ด ์œ ๋ฐœ๋˜๋Š” ์ˆ˜๋™์  ๊ณผ์ •์œผ๋กœ ์—ผ์ฆ๋ฐ˜์‘์„ ์ˆ˜๋ฐ˜ํ•œ๋‹ค. ํŠนํžˆ apoptosis๋Š” ์–ด๋–ค ๊ฒฝ์šฐ์—๋Š” ์ •์ƒ์ ์ธ ์ƒ๋ฆฌํ˜„์ƒ์„ ์œ„ํ•˜์—ฌ ์ผ์–ด๋‚˜๋ฉฐ, ์–ด๋–ค ๊ธฐ๋Šฅ์ด ๋” ์ด์ƒ ์‹ ์ฒด์— ์ด๋กญ์ง€ ์•Š๋‹ค๊ณ  ํŒ๋‹จ๋˜๋Š” ๊ฒฝ์šฐ์— ์ž์‚ด์„ ํ•œ๋‹ค. ๊ทธ๋Ÿฐ ์ด์œ ์—์„œ apoptosis๋Š” celldeath mechanism ํ˜น์€ cellular suicide ๋“ฑ์œผ๋กœ๋„ ๋ถˆ๋ฆฐ๋‹ค</p><p>ํ‡ดํ–‰์„ฑ ์‹ ๊ฒฝ๊ณ„์งˆํ™˜์€ ์‹ ๊ฒฝ์„ธํฌ ์†์ƒ๊ณผ ์†Œ์‹ค๋กœ ์ด์–ด์ง€๋Š” apoptosis๊ฐ€ ๊ทธ ๊ถ๊ทน์  ์›์ธ์ด๋‹ค. Alzheimer's disease์˜ ๊ฒฝ์šฐ, ๊ธฐ์–ต, ์ธ์ง€ ๋“ฑ์— ๊ด€์—ฌํ•˜๋Š” ๋Œ€๋‡Œํ”ผ์งˆ, ํ•ด๋งˆ ๋“ฑ์—์„œ ์‹ ๊ฒฝ์„ธํฌ์˜ apoptosis ๋•Œ๋ฌธ์— ๊ธฐ์–ต ์ƒ์‹ค์„ ํฌํ•จํ•œ ์ฆ์ƒ๋“ค์ด ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, Parkinson's disease๋Š” ์ค‘๋‡Œ์˜ sub-stantia nigra์— ์žˆ๋Š” ๋„ํŒŒ๋ฏผ๊ณ„ ์‹ ๊ฒฝ์„ธํฌ๋“ค์˜ apoptosis ๋•Œ๋ฌธ์— ์šด๋™ ๊ธฐ๋Šฅ ์กฐ์ ˆ์— ๊ด€์—ฌํ•˜๋Š” ๊ธฐ์ €ํ•ต์˜ ๊ธฐ๋Šฅ ์ด์ƒ์„ ์ดˆ๋ž˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค ์ ธ ์žˆ๋‹ค. Brain ischemia๋Š” ๋‡Œ๊ฒฝ์ƒ‰ ์ฃผ์œ„์˜ ๊ฒฝ๊ณ„(ischemic penumbra)์—์„œ ์„œ์„œํžˆ ์ง„ํ–‰ํ•˜๋Š” apoptosis๊ฐ€ ๋งค์šฐ ๋Šฆ๊ฒŒ ๋‚˜ํƒ€๋‚˜๋Š” ์„ธํฌ์ฃฝ์Œ์„ ์ดˆ๋ž˜ํ•œ๋‹ค๋Š” ๊ฒƒ์ด ๋ณด๊ณ ๋˜๊ณ ์žˆ๋‹ค. Seizures๋Š” ๊ฐ„์งˆ๋ฐœ์ž‘ ์ค‘์— ํ•ด๋งˆ์—์„œ ์ผ์–ด๋‚˜๋Š” ์„ธํฌ์ฃฝ์Œ์ด DNA fragmentation์„ ์ˆ˜๋ฐ˜ํ•˜๋Š” apoptosis๋ผ๋Š” ๋ณด๊ณ ๋“ค์ด ์žˆ์œผ๋ฉฐ, Amyotrophic lateral sclerosis (ALS)๋Š” apopto-sis๋ฅผ ์ฐจ๋‹จํ•˜๋Š” ์‹ ๊ฒฝ์„ฑ apoptosis ์ €ํ•ด ๋‹จ๋ฐฑ์งˆ(NAIP)์˜ ์œ ์ „์ž ๊ฒฐํ•จ์ด ์ฃผ๋œ ์›์ธ์œผ๋กœ apoptosis๊ฐ€ ๊นŠ์ด ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์ด ์ฆ๋ช…๋˜์—ˆ๋‹ค. ์ด ๊ฐ™์€ ์ค‘์ถ”์‹ ๊ฒฝ์„ธํฌ์˜ ์†์ƒ์€ glutamate์˜ ๊ณผ๋‹คํ•œ ๋ฐฉ์ถœ ๋˜๋Š” glutamate receptor์˜ ๊ณผ๋‹คํ•œ ํฅ๋ถ„์— ์˜ํ•˜์—ฌ, ๋น„๊ต์  ์งง์€ ์‹œ๊ฐ„์— ์‹ ๊ฒฝ์„ธํฌ์˜ ๋น„๊ฐ€์—ญ์  ์†์ƒ์ด ์ดˆ๋ž˜๋˜๋Š”๊ฒƒ์ด๋‹ค. ์ค‘์ถ” ์‹ ๊ฒฝ์„ธํฌ๋“ค์€ ํ˜„์žฌ๊นŒ์ง€๋Š” ํ•œ๋ฒˆ ์†Œ์‹ค๋˜๋ฉด ๋‹ค์‹œ ์žฌ์ƒ์ด ๋ถˆ๊ฐ€๋Šฅํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์–ด apoptosis์˜ ๋ถ„์ž์ ๊ธฐ์ „์„ ์ดํ•ดํ•˜๊ณ  ์ด๋ฅผ ์˜ˆ๋ฐฉํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋ชจ์ƒ‰ํ•˜๋Š” ๊ฒƒ์ด ๋”์šฑ ์ค‘์š”ํ•œ ์˜ํ•™์  ์ˆ™์ œ์ด๋‹ค. ์ด ๊ฐ™์€ apoptosis๊ฐ€ ์‹ ๊ฒฝ์„ธํฌ์—์„œ ์ผ์–ด๋‚  ๋•Œ์— ์–ด๋–ค pathway๋ฅผ ๊ฑฐ์น˜๋Š”์ง€๋ฅผ ์ดํ•ดํ•˜๋Š” ๊ฒƒ์€ ๊ฐ€์žฅ ํ•„์š”ํ•œ ์—ฐ๊ตฌ์ผ ๊ฒƒ์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ER stress์— ๊ณผ๋‹คํ•˜๊ฒŒ ๋…ธ์ถœ๋œ ์‹ ๊ฒฝ์„ธํฌ๋“ค์ด ์–ด๋–ค ER ๊ด€๋ จ ์ธ์ž๋ฅผ ํ†ตํ•˜์—ฌ apoptosis๋ฅผ ์œ ๋ฐœํ•˜๋Š”์ง€๋ฅผ ์•Œ๊ธฐ ์œ„ํ•˜์—ฌ ์ดˆ๊ธฐ apoptosis์ƒํƒœ์—์„œ ER ๊ด€๋ จ ์ธ์ž๋“ค์˜ ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ ์—ฐ๊ตฌํ•˜์˜€๋‹ค</p> <p>Bip์˜ ๋ฐœํ˜„์ƒ์Šน์€ ER stress signal๊ณผ ๊ด€๋ จ๋˜์–ด ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ฆ‰, Bip์ด ER lumen์—์„œ ER membrane์„ ๊ด€ํ†ตํ•˜๊ณ ์žˆ๋Š” IRE1, PERK, ATF6๊ณผ ๊ฐ๊ฐ ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ๋‹ค๊ฐ€ ER stress๋ฅผ ๋ฐ›์œผ๋ฉด ๊ทธ๋“ค๋กœ๋ถ€ํ„ฐ ๋–จ์–ด์ ธ ๋‚˜์™€์„œ ER chaperone์˜ ๊ธฐ๋Šฅ์„ ๋ฐœํœ˜ํ•œ๋‹ค. IRE1์€ ER์— ์กด์žฌํ•˜๋Š” Iํ˜•์˜ ๋ง‰๊ด€ํ†ต ๋‹จ๋ฐฑ์งˆ๋กœ์„œ, ERlumen์˜ N-๋ง๋‹จ์ด ER stress๋ฅผ ์ธ์‹ํ•˜๋ฉด dimer๊ฐ€ ๋˜๊ณ  ์„ธํฌ์งˆ ์ชฝ์— ์žˆ๋Š” kinase domain์ด autophosphorylationํ•จ์œผ๋กœ์„œ IRE1 ๋‹จ๋ฐฑ์งˆ๋ถ„์ž์˜ C-๋ง๋‹จ์˜ ribonuclease domain์ด ํ™œ์„ฑํ™”๋œ๋‹ค. ๊ทธ ๊ฒฐ๊ณผ yeast์˜ UPR์— ํŠน์ด์ ์ธ ์ „์‚ฌ์ธ์ž Hac1p๋ฅผ ์ฝ”๋“œํ•˜๊ณ  ์žˆ๋Š” Hac์œ ์ „์ž์˜ mRNA์—์„œ ์ด ๋ฒˆ์—ญ์„ ๊ฐ•ํ•˜๊ฒŒ ์–ต์ œํ•˜๊ณ  ์žˆ๋Š” intron์ด ์ œ๊ฑฐ๋˜๋ฉด์„œ Hac1p๊ฐ€ ๋ฐœํ˜„ํ•˜์—ฌ์„œ ํ‘œ์ ์œ ์ „์ž์˜ ์ „์‚ฌ๊ฐ€ ์ด‰์ง„๋œ๋‹ค. ํฌ์œ ๋™๋ฌผ์—๋„ yeast Ire1p์™€ ์ƒ๋™์„ฑ์„ ๋ณด์ด๋Š” ๋ง‰๊ด€ํ†ตํ˜• ๋‹จ๋ฐฑ์งˆ์ด 2์ข…๋ฅ˜(IRE1ฮฑ์™€ IREฮฒ) ์กด์žฌํ•˜์—ฌ UPR์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ™œ์„ฑํ™”๋œ IRE1 dimer๋Š” XBP1 ์ „์‚ฌ์ธ์ž์˜ mRNA๋ฅผ splicingํ•˜์—ฌ ๋งŒ๋“ค์–ด์ง„ ๋˜ ๋‹ค๋ฅธ mRNA๊ฐ€ ๋ฒˆ์—ญ๋œ ๋‹จ๋ฐฑ์งˆ XBP1๋งŒ์ด ์ „์‚ฌ์ธ์ž์˜ ํ™œ์„ฑ์„ ๊ฐ€์ง„๋‹ค.</p><p>PERK์— ์˜ํ•œ ๋ฒˆ์—ญ์–ต์ œ๋Š” ์ผ๋ฐ˜์ ์œผ๋กœ ๋ฒˆ์—ญ ๊ฐœ์‹œ๋‹จ๊ณ„์—์„œ ์ œ์–ด๋œ๋‹ค. ํŠนํžˆ, ์ง„ํ•ต์ƒ๋ฌผ ๊ฐœ์‹œ์ธ์ž 2 eIF2์˜ ฮฑ subuint์˜ 51๋ฒˆ์งธ serine์ด ์ธ์‚ฐํ™” ๋˜์–ด์„œ ๋ฒˆ์—ญ์ด ์ „๋ฐ˜์ ์œผ๋กœ ์–ต์ œ๋˜๋Š” ๊ฒƒ์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ER stress์— ์‘๋‹ตํ•˜์—ฌ ์ผ์–ด๋‚˜๋Š” ๋ฒˆ์—ญ์–ต์ œ์˜ ๋ถ„์ž๊ธฐ๊ตฌ๋Š” PERK๋ผ๊ณ  ์ด๋ฆ„ ๋ถ€์ณ์ง„ ๋‹จ๋ฐฑ์งˆ์ด ๋ถ„๋ฆฌ๋จ์œผ๋กœ ์ธํ•˜์—ฌ ํฌ๊ฒŒ ์ง„์ „๋˜์—ˆ๋‹ค. PERK๋„ IRE1ฮฑ์™€ IRE1ฮฒ์™€ ๊ฐ™์ด ER์˜ ๋ง‰์„ ๊ด€ํ†ต(I ํ˜•)ํ•˜๋Š” protein kinase์ด๋‹ค. ER lumen์— ๋ณ€์„ฑ๋‹จ๋ฐฑ์งˆ์ด ์ถ•์ ๋˜๋ฉด dimer๊ฐ€ ๋˜์–ด ํ™œ์„ฑํ™”๋œ๋‹ค. autophosphorylation๋ฅผ ํ†ตํ•ด์„œ ํ™œ์„ฑํ™”๋œ PERK์˜ ์„ธํฌ์งˆ ์ธก์˜ domain์€ eIF2์˜ ฮฑsubuint๋ฅผ phosphorylationํ•˜์—ฌ translation์„ ์–ต์ œํ•œ๋‹ค. ATF6์€ IIํ˜•์˜ ๋ง‰๊ด€ํ†ต ๋‹จ๋ฐฑ์งˆ๋กœ์„œ DNA ๊ฒฐํ•ฉ domain์ธ ์—ผ๊ธฐ์„ฑ leusine zipper ์˜์—ญ์€ ์„ธํฌ์งˆ ์ชฝ์— ์กด์žฌํ•œ๋‹ค. ER lumen์— ๋ณ€์„ฑ๋‹จ๋ฐฑ์งˆ์ด ์ถ•์ ๋˜๋ฉด ATF6์€ proteolysis๋ฅผ ๋ฐ›์•„์„œ ํ™œ์„ฑํ™”๋˜๊ณ , protease์˜ ์ž‘์šฉ์„ ๋ฐ›์•„์„œ ATF6์˜ ์„ธํฌ์งˆ์ธก์˜ 1/2์ •๋„๊ฐ€ ER๋ง‰์—์„œ ๋Š๊ฒจ ๋‚˜๊ฐ„๋‹ค. ๋Š๊ฒจ์ง„ ์ด ๋‹จํŽธ์ด ํ•ต์œผ๋กœ ์ด๋™ํ•˜์—ฌ ERSE (ER stress element)์˜ CCACG ์—ผ๊ธฐ๋ถ€๋ถ„์— ๊ฒฐํ•ฉํ•จ์œผ๋กœ์จ ํ‘œ์ ์œ ์ „์ž์˜ transcription์ด ํ™œ์„ฑํ™”๋œ๋‹ค. ATF6์ด ERSE์— ๊ฒฐํ•ฉํ•˜๊ธฐ ์œ„ํ•˜์—ฌ์„œ๋Š” CCACG์—ผ๊ธฐ์™€ NF-Y๊ฐ€ ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ๋Š” CCAAT์—ผ๊ธฐ๊ฐ€ ์ •ํ™•ํ•˜๊ฒŒ 9์—ผ๊ธฐ๊ฐ€ ๋–จ์–ด์ ธ ์žˆ๋Š” ๊ฒƒ์ด ํ•„์ˆ˜์ ์œผ๋กœ NF-Y์™€ ATF6์€ ์ „์‚ฌ๋ณตํ•ฉ์ฒด๋ฅผ ํ˜•์„ฑํ•œ๋‹ค. ์ด์™€ ๊ฐ™์ด IRE1, PERK, ATF6๋Š” ๋ชจ๋‘ ER stress์— ์˜ํ•ด ํ™œ์„ฑํ™”๋˜์–ด ERstress transducer์˜ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹ ๊ฒฝ์„ธํฌ์— \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ hypoxia๋ฅผ ์œ ๋„ํ•˜์˜€์„ ๋•Œ, ์–ด๋–ค ERstress signal์ด ์ด์šฉ๋˜๋Š”์ง€ ์•Œ๊ธฐ ์œ„ํ•ด ER membrane kinase์ธ IRE1, PERK, ATF6์˜ ๋ฐœํ˜„์„ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ATF6์€ ๋ฏธ๋ฏธํ•œ ๋ฐœํ˜„์˜ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๊ณ  PERK๋Š” 1.5๋ฐฐ๋ฅผ ์ƒํšŒํ•˜๋Š” ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ IRE1์˜ ๊ฒฝ์šฐ๋Š” \( 1 \mathrm{x} \) ๋†๋„์—์„œ ์•ฝ 2.5๋ฐฐ ์ •๋„ ์ฆ๊ฐ€ํ•œ ๊ฐ•ํ•œ ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค(Fig. 5). ์ฆ‰ IRE1์ด ๊ฐ€์žฅ ๊ฐ•ํ•˜๊ฒŒ ํ™œ์„ฑํ™”๋˜๋ฉฐ, ๋‹ค์Œ์œผ๋กœ PERK์™€ ATF6์ด ๋’ค๋ฅผ ์ž‡๋Š”๋‹ค. ์ด๋“ค ER mem-brane kinase๋Š” ๊ฐ๊ฐ ๊ณ ์œ ํ•œ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž๋ฅผ ํ†ตํ•ด ERstress response์— ๊ด€์—ฌํ•œ๋‹ค. ์ฆ‰ IRE1์€ XBP1 mRNA์˜ splic-ing์„ ํ†ตํ•ด, PERK๋Š” eIF2 ฮฑ๋ฅผ phosphorylation์‹œํ‚ด์œผ๋กœ์จ, ๊ทธ๋ฆฌ๊ณ  ATF6์€ mRNA๋กœ๋ถ€ํ„ฐ ATF6 protein์„ translationํ•˜์—ฌ ER stress response๋ฅผ ์ผ์œผํ‚จ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” \( \mathrm{CoCl}_{2} \)์— ์˜ํ•ด hypoxia๋กœ ์œ ๋„๋œ ์‹ ๊ฒฝ์„ธํฌ์—์„œ ํ™œ์„ฑํ™”๋œ ER membranekinase๊ฐ€ ์–ด๋–ค ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž๋ฅผ ๋งค๊ฐœ๋กœ ํ•˜์—ฌ ER stressresponse๋ฅผ ์ผ์œผํ‚ค๋Š”์ง€ ๊ทธ ์‚ฐ๋ฌผ์˜ ๋ฐœํ˜„์„ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ATF6 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„๋ณ€ํ™” ์—ญ์‹œ ATF6์˜ mRNA์˜ ๋ณ€ํ™”์™€ ๊ฐ™์ด ์•ฝํ•œ ์ƒ์Šน๋ฐœํ˜„์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ , PERK ๋‹จ๋ฐฑ์งˆ ์ž์ฒด์˜ ๋ฐœํ˜„๊ณผ PERK์˜ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž์ธ eIF2 ฮฑ์˜ ์ธ์‚ฐํ™”ํ˜•์ด ๊ฐ•ํ•œ ๋ฐœํ˜„์„ ๋ณด์—ฌ ATF6๊ณผ PERK๋Š” ๊ฐ๊ฐ์˜ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž๋ฅผ ํ†ตํ•ด ER stress response์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ IRE1์˜ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ์ธ์ž์ธ XBP1 mRNA splicing์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ IRE1 ์ž์ฒด์˜ ๊ฐ•ํ•œ ๋ฐœํ˜„์ด ์žˆ์—ˆ์Œ์—๋„ XBP1 mRNA splicing์ด ์ „ํ˜€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค(Fig. 7). XBP1์˜ mRNA๊ฐ€ splicing๋˜์–ด ํ™œ์„ฑํ™”๋œ XBP1์˜ mRNA๋Š” Pst I์— ์˜ํ•ด splicing๋˜์ง€ ์•„๋‹ˆํ•˜๋‚˜, ํ™œ์„ฑํ™”๋˜์ง€ ์•„๋‹ˆํ•œ XBP1์˜ mRNA๋Š” splicing๋œ๋‹ค. Tunicamycin์„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” splicing์ด ์—†๋‹ค. ์ฆ‰ ์•„์ฃผ ๊ฐ•ํ•œ XBP1 mRNA splicing์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜ \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” pst1 ์ œํ•œํšจ์†Œ์— ์˜ํ•œ splicing์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ, ์ด๋Š” XBP1์˜ mRNA์˜ splicing์€ ์ „ํ˜€ ๋ฐœ์ƒํ•˜์ง€ ์•Š์•˜๋‹ค๋Š” ์˜๋ฏธ๋‹ค. ์ด๋“ค ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ \( \mathrm{CoCl}_{2} \)์— ์˜ํ•œ ER stress์—์„œ ATF6๊ณผ PERK๋Š” ๋น„๋ก ์•ฝํ•˜์ง€๋งŒ ํ•˜๋ถ€๋กœ ๊ณ ์œ ํ•œ ์‹ ํ˜ธ๋ฅผ ์ „๋‹ฌํ•˜์—ฌ ER stress response์— ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด๋‚˜ IRE1์€ ์ „ํ˜€ ํ•˜๋ถ€๋กœ ์‹ ํ˜ธ๋ฅผ ์ „๋‹ฌํ•˜์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋ ‡๋‹ค๋ฉด IRE1์ด ๊ด€๋ จํ•˜๋Š” apoptosis pathway์—์„œ์˜ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž์ธ TRAF2์˜ ๋ฐœํ˜„์„ ์•Œ์•„๋ณด์•˜๋‹ค(Fig. 10). ์•„์ฃผ ๊ฐ•ํ•œ TRAF2์˜ ๋ฐœํ˜„์ด \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๊ตฐ์—์„œ ์œ ์ผํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ด๋Š” \( \mathrm{CoCl}_{2} \)์ฒ˜๋ฆฌ์— ์˜ํ•œ apoptosis์œ ๋„์—๋Š” IRE1์€ ER stress ๊ณผ์ •์˜ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž์ธ XBP1์„ ์ž‘์šฉ์‹œํ‚ค์ง€ ์•Š๊ณ  ๋ฐ”๋กœ TRAF2์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•œ๋‹ค๋Š” ๊ฒƒ์„ ๋งํ•œ๋‹ค. ํ•œํŽธ ER stress์™€ ๊ด€๋ จํ•˜์—ฌ apoptosis๋ฅผ ์œ ๋„ํ•˜๋Š” transcriptional factor๋กœ ์•Œ๋ ค์ง„ C/EBP homologous protein (CHOP)์˜ ๋ฐœํ˜„์€ ์•„์ฃผ ์•ฝํ•œ ๋ฐœํ˜„์–‘์ƒ์„ ๋ณด์˜€๊ณ , ์ด ๊ณผ์ •์— ATF6๊ณผ PERK๊ฐ€ ์ผ์ •ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.</p><p>Hypoxia์— ์˜ํ•ด ์œ ๋„๋˜๋Š” ์‹ ๊ฒฝ์„ธํฌ์˜ apoptosis ๊ธฐ์ „์€ ์•„์ง ๋ฐํ˜€์ง€์ง€ ์•„๋‹ˆํ•œ ๋ถ€๋ถ„์ด ๋งŽ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์— ์˜ํ•ด์„œ ์‹ ๊ฒฝ์„ธํฌ๊ฐ€ hypoxia์— ์˜ํ•œ ER stress์— ๊ณผ๋‹คํ•˜๊ฒŒ ๋…ธ์ถœ๋  ๊ฒฝ์šฐ apopto-sis๊ฐ€ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด์— ๊ด€์—ฌํ•˜๋Š” ER chaperone์˜ ๋ฐœํ˜„์„ ์ฆ๋ช…ํ•˜์—ฌ ๊ทธ ๊ธฐ์ „์„ ๋„์ถœํ•˜์˜€์œผ๋‚˜, ๋ณต์žกํ•œ apoptosis์˜ ๊ณผ์ •์„ ์ด์ฒด์ ์œผ๋กœ ํŒŒ์•…ํ•˜๊ธฐ ์œ„ํ•ด์„ , ๋‹ค๋ฅธ ์‹ ํ˜ธ ์ „๋‹ฌ ๊ธฐ์ „๊ณผ์˜ ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํญ๋„“๊ฒŒ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•˜๊ฒ ๋‹ค. ์ด๋Ÿฌํ•œ ์ง€์†์ ์ธ ๊ด€์‹ฌ๊ณผ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ๊ทธ ๊ธฐ์ „๊ณผ ๊ด€์—ฌ์ธ์ž๊ฐ€ ๋ช…๋ฐฑํ•ด์ง„๋‹ค๋ฉด, hypoxia์— ๊ฐ€์žฅ ์ทจ์•ฝํ•œ ์กฐ์ง์ธ ์ค‘์ถ”์‹ ๊ฒฝ๊ณ„ ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ ๋ฐ ์น˜๋ฃŒ์— ์‘์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>ER stress ์ƒํ™ฉ์„ ์œ ๋„ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€๊ฐ€ ์žˆ์œผ๋ฉฐ, ๊ทธ์ค‘ ์กฐ์ง ์†์ƒ์„ ์ดˆ๋ž˜ํ•˜๋Š” ๋Œ€ํ‘œ์  ์›์ธ์ธ hypoxia๋ฅผ ํ†ตํ•ด ERstress๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋‹ค. Hypoxia์— ๋…ธ์ถœ๋œ ์„ธํฌ๋ฅผ ์–ป๊ธฐ ์œ„ํ•˜์—ฌ ๊ฒฝ๋™๋งฅ, ์ถ”๊ณจ๋™๋งฅ ๋“ฑ์˜ ํ˜ˆ๊ด€์„ ์ง์ ‘ ๊ฒฐ์ฐฐํ•˜์—ฌ hypoxia๋ฅผ ์ดˆ๋ž˜ํ•œ ํ›„ ์„ธํฌ๋ฅผ ์ถ”์ถœํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, in vitro์—์„œ \( 5 \% \mathrm{CO}_{2} \) \( 1 \sim 2 \% \) ์ดํ•˜์˜ \( \mathrm{O}_{2} \) ๋‚˜๋จธ์ง€๋Š” \( \mathrm{N}_{2} \)๋กœ ์ฑ„์šด ์ €์‚ฐ์†Œ ์ƒํƒœ์˜ chamber์— ๋ฐฐ์–‘๋œ ์„ธํฌ๋ฅผ ๋ณด์กดํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•  ์ˆ˜๋„ ์žˆ๊ณ , ๋ณธ ์—ฐ๊ตฌ์—์„œ์™€ ๊ฐ™์ด ํ™”ํ•™์ ์œผ๋กœ hypoxia ์ƒํƒœ๋ฅผ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„\( \mathrm{CoCl}_{2} \)๋‚˜ Deferoxanine (DFA) ๋“ฑ์˜ ๋ฌผ์งˆ๋กœ ์„ธํฌ๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ์–ป๊ธฐ๋„ ํ•œ๋‹ค. \( \mathrm{CoCl}_{2} \)์˜ cobalt ions๋Š” ferrous ions์˜ antagonist๋กœ์„œ heme๋‚ด ์ฒ  ์ด์˜จ์„ ์น˜ํ™˜ํ•˜์—ฌ heme protein \( \mathrm{O}_{2} \) sensor ๋‚ด์— ๊ตฌ์กฐ์  ๋ณ€ํ™”๋ฅผ ์ผ์œผํ‚ด์œผ๋กœ์จ hypoxia๋ฅผ ์œ ๋„ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹ ๊ฒฝ์„ธํฌ(PC12)๋ฅผ \( \mathrm{CoCl}_{2} \)๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ hypoxia๋ฅผ ์œ ๋„ํ•œ ํ›„ apoptosis์„ ํ†ตํ•ด ์„ธํฌ๊ฐ€ ์‚ฌ๋ฉธ ๋˜๋Š” ์ดˆ๊ธฐ ๊ณผ์ •์—์„œ์˜ ER ๋ฐ˜์‘์„ ์•Œ์•„๋ณด์•˜๋‹ค. ๋”ฐ๋ผ์„œ ์šฐ์„  ์‹ ๊ฒฝ์„ธํฌ๊ฐ€ \( \mathrm{CoCl}_{2} \)์— ์˜ํ•ด์„œ hypoxia ์ƒํƒœ๊ฐ€ ๋งŒ๋“ค์–ด์ง€๋Š”์ง€๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด ์ €์‚ฐ์†Œ์ฆ์— ๋Œ€ํ•œ ๋Œ€์‚ฌ๊ณผ์ •์—์„œ์˜ ์ „์‚ฌ์ธ์ž์˜ ์ผ์ข…์œผ๋กœ hypoxia์— ํŠน์ด์ ์œผ๋กœ ๋ฐœํ˜„๋˜๋Š” hypo-xia-inducible factors (HIF)์˜ ๋ฐœํ˜„์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. Hypoxia ์ƒํƒœ์—์„œ HIF1 alpha๋Š” mRNA์˜ expression์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ p300๊ณผ ๊ฐ™์€ ์ธ์ž์™€ ๊ฒฐํ•ฉํ•ด์„œ ํ•ต๋‚ด๋กœ translocationํ•˜์—ฌ post-transcription์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜์ง€๋งŒ, ์ดˆ๊ธฐ hypo-xia์ƒํƒœ์—์„œ๋„ control๋ณด๋‹ค๋Š” ์ „์‚ฌ๋ฐœํ˜„ ์ˆ˜์ค€์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์ด ์•Œ๋ ค์ ธ ์žˆ์–ด์„œ, ๋ณธ ์‹คํ—˜์—์„œ๋Š”\( \mathrm{CoCl}_{2} \)์— ์˜ํ•œ HIF1 alpha์˜ ๋ฐœํ˜„์„ hypoxia ์œ ๋„๋กœ ๊ฐ„์ฃผํ•˜๊ณ  ๊ด€์ฐฐํ•˜์˜€๋‹ค. \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๊ตฐ์—์„œ๋Š” control์— ๋น„๊ตํ•˜์—ฌ ํ˜„๊ฒฉํ•œ ์ฐจ์ด๋Š” ์•„๋‹ˆ์ง€๋งŒ ์•ฝ 1.5๋ฐฐ ์ •๋„์˜ HIF1 alpha ๋ฐœํ˜„์ฆ๊ฐ€๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค(Fig. 1). ๊ฒฐ๊ตญ,DFA์™€ ํ•จ๊ป˜ ์‹ ๊ฒฝ์„ธํฌ์—์„œ๋„ hypoxia ์œ ๋„๋ฌผ์งˆ๋กœ \( \mathrm{CoCl}_{2} \)๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ๊ฒƒ์„ ๋งํ•œ๋‹ค.</p><p>์ตœ๊ทผ \( \mathrm{CoCl}_{2} \)๋Š” hypoxia๋ฅผ ์œ ๋„ํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ DNA ์†์ƒ์„ ์œ ๋„ํ•˜๊ณ , DNA์†์ƒ ๋ฐ˜์‘์„ ํ™œ์„ฑํ™”์‹œํ‚จ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋‹ค. \( \mathrm{CoCl}_{2} \)์ฒ˜๋ฆฌ์— ์˜ํ•ด์„œ PC12 ์„ธํฌ๋Š” hypoxia ์ƒํƒœ์— ์ด๋ฅด๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€์œผ๋‚˜, apoptosis์˜ ์ฆ๊ฑฐ๋ฅผ ์–ป๊ธฐ ์œ„ํ•ด, ๊ทธ๋ฆฌ๊ณ  apoptosis๋ฅผ ์œ ๋„ํ•˜๋Š” \( \mathrm{CoCl}_{2} \)์˜ ๋†๋„์™€ ์ฒ˜๋ฆฌ์‹œ๊ฐ„์„ ๊ฒฐ์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, apoptosis ํŠน์ด์ ์œผ๋กœ ๊ด€์ฐฐ๋˜๋Š” DNA fragmentation์‹คํ—˜์„ ํ•˜์˜€๋‹ค(Fig. 2). ๋ฌด ์ฒ˜๋ฆฌ๋œ control์˜ genomic DNA๋Š” fragmentation์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ positive control๋กœ ์‚ฌ์šฉํ•œ chemical hypoxia inducible drug์ธ DFA์™€ ER stressinducible drug์ธ tunicamycin์˜ ๊ฒฝ์šฐ๋Š” ์ฒ˜๋ฆฌ 2์ผ์งธ์— DNAfragmentation์ด ๊ด€์ฐฐ๋œ๋‹ค. \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ๋Š” ์ฒ˜๋ฆฌ dose์— ๊ด€๊ณ„์—†์ด 1์ผ์งธ๋Š” DNA fragmentation์ด ๊ด€์ฐฐ๋˜์ง€ ์•Š์ง€๋งŒ \( \mathrm{CoCl}_{2} \) ์ฒ˜๋ฆฌ 2์ผ์งธ๋Š” ๋ชจ๋‘ DNA fragmentation์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ  ๋†๋„๋ฅผ ๋†’์ด ํ• ์ˆ˜๋ก ๋”์šฑ ๊ฐ•ํ•œ DNA fragmentation์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ด ์‹คํ—˜์€ \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ์จ PC12 ์„ธํฌ์—์„œ apop-tosis๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์ฆ๋ช…ํ•˜์˜€์œผ๋‚˜, ์ด ๊ฒฐ๊ณผ๋ฅผ ๋‹ค์‹œ ํ•œ ๋ฒˆ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, ๋˜ ๋‹ค๋ฅธ apoptosis ํŠน์ด์ ์ธ ์„ธํฌ๋ณ€ํ™”, ์ฆ‰ apoptotic body๋ฅผ \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•œ ๋‹ค์Œ Hoechst 33342๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํ˜•๊ด‘ํ˜„๋ฏธ๊ฒฝ์—์„œ ๊ด€์ฐฐํ•˜์˜€๊ณ , Fig. 3์—์„œ \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ ์ •์ƒ์„ธํฌ ํ•ต๊ณผ๋Š” ๋‹ค๋ฅด๊ฒŒ ํ•ต์˜ ์‘์ถ•์ด ์ผ์–ด๋‚˜ ์„ธํฌ ์กฐ๊ฐ์œผ๋กœ ๋‚˜๋ˆ ์ง€๋ ค๋Š” ์ดˆ๊ธฐ ๋‹จ๊ณ„์˜ apoptotic body (ํ™”์‚ดํ‘œ)๊ฐ€ ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>์ด์ƒ์—์„œ PC12 ์„ธํฌ์— \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ์„œ hypoxia ์œ ๋„์™€ ํ•จ๊ป˜ apoptosis๊ฐ€ ์œ ๋„๋œ๋‹ค๋Š” ๊ฒƒ์ด ์ฆ๋ช…๋˜์—ˆ๋‹ค. ๊ทธ๋ ‡๋‹ค๋ฉด ์ด๋•Œ์— ER stress mechanism์€ ์–ด๋–ป๊ฒŒ responseํ•˜๋Š”์ง€๋ฅผ ์•Œ๊ธฐ ์œ„ํ•˜์—ฌ ER stress ๊ด€๋ จ ์ธ์ž๋“ค์˜ ๋ฐœํ˜„์„ ์‹คํ—˜ํ•˜์˜€๋‹ค. ๋จผ์ € \( \mathrm{CoCl}_{2} \) ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ER lumenal chaperone์˜ ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ ์•Œ๊ธฐ ์œ„ํ•˜์—ฌ ER lumen์—์„œ chaperone์œผ๋กœ ์ž‘์šฉํ•˜๋Š” Bip์˜ ๋ฐœํ˜„์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค(Fig. 4A). Tunicamycin์— ์˜ํ•œ ER stress์œ ๋„๋ณด๋‹ค๋Š” ์•ฝํ•˜์ง€๋งŒ ๋ฐœํ˜„๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋  ์ •๋„๋กœ Bip ์œ ์ „์ž์˜ ๋ฐœํ˜„์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ER ๋ง‰์„ ๊ด€ํ†ตํ•˜๋Š” ER mem-branous chaperone์ธ calnexin ์œ ์ „์ž์˜ ๋ฐœํ˜„ ์—ญ์‹œ ์ƒ์Šน(์•ฝ1.5๋ฐฐ)ํ•˜๋Š” ๊ฒƒ์ด ํ™•์ธ๋˜์—ˆ๋‹ค(Fig. 4B). PC12 ์„ธํฌ์—์„œ \( \mathrm{CoCl}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ์—๋Š” ER inducible drug๋ฅผ ์ฒ˜๋ฆฌํ•  ๋•Œ๋งŒํผ์€ ERstress chaperone์ด ์ƒ์Šน ๋ฐœํ˜„ํ•˜์ง€๋Š” ์•Š์ง€๋งŒ, ์•ฝํ•œ ๋ฐœํ˜„์ƒ์Šน์€ ๋ถ„๋ช…ํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” PC12 ์„ธํฌ์— \( \mathrm{CoCl}_{2} \) ์ฒ˜๋ฆฌ์— ์˜ํ•œ hypoxia/apoptosis ์œ ๋„์‹œ์— ER stress mechanism์ด ๊ด€๋ จ๋˜์–ด ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋งํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ํ•œํŽธ, ER lumen์—์„œ ์‹ ์ƒ๋‹จ๋ฐฑ์งˆ์˜ ๊ตฌ์กฐ๊ฒฐ์ •์‹œ ์‚ฐํ™”ํ™˜์›๋ฐ˜์‘์— ๊นŠ์ด ๊ด€์—ฌํ•˜ ๋Š”ERp72, ERp29, PDI์˜ ๋ฐœํ˜„์–‘์ด ์ฆ๊ฐ€ํ•˜์ง€ ์•Š์•˜๋‹ค. ์˜คํžˆ๋ ค ์ด๋“ค์˜ ๋ฐœํ˜„์ด ํ•˜๊ฐ•ํ•˜์˜€๋‹ค(Fig. 4D). ์ด๋Š” \( \mathrm{CoCl}_{2} \) ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์„ธํฌ์ƒ๋ฆฌ์  ๋ณ€ํ™”๋Š” ์‹ ์ƒ๋‹จ๋ฐฑ์งˆ์˜ ๊ณผ์ •์—๋Š” ๊ด€์—ฌํ•˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค. ER membrane์„ ๊ตฌ์„ฑํ•˜๋Š” ๋Œ€ํ‘œ์ ์ธ ๋‹จ๋ฐฑ์งˆ๋กœ์„œ, ์„ธํฌ์งˆ์— ์กด์žฌํ•˜๋Š” proteasome์˜ ubiquitin-like domain์— ๊ฒฐํ•ฉํ•˜๋Š” Ribophorin I (Rpn1)์˜ ๋ฐœํ˜„์€ control์— ๋น„ํ•ด์„œ 1.5๋ฐฐ ์ด์ƒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” \( \mathrm{CoCl}_{2} \) ์ฒ˜๋ฆฌ์— ์˜ํ•ด์„œ ER์ด ํ˜•ํƒœ์ ์œผ๋กœ ์ฆ๊ฐ€ํ•œ ๊ฒƒ์„ ๋งํ•œ๋‹ค. ์ฆ‰, PC12 ์„ธํฌ์— \( \mathrm{CoCl}_{2} \) ์ฒ˜๋ฆฌํ•จ์œผ๋กœ ์ธํ•˜์—ฌ ER stress response๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ˜น์€ ์ดˆ๊ธฐ ๋‹จ๊ณ„์˜ apoptosis ์œ ๋„๋กœ ์ธํ•œ ER chaperone์˜ ์ฆ๊ฐ€๋กœ ๋ง๋ฏธ์•”์•„ ER์˜ ์šฉ์ ์ด ์ปค์ง„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ ค ๋œ๋‹ค(Fig. 4C).</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ ๊ณผ</h1><p>\\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•  ๋•Œ์— ์‹ ๊ฒฝ์„ธํฌ(PC12)๊ฐ€ hypoxia ์ƒํƒœ๊ฐ€ ๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ HIF1 alpha์˜ ๋ฐœํ˜„์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. \\", "( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ์— control์— ๋น„๊ตํ•˜์—ฌ ์•ฝ 1.5๋ฐฐ HIF1 alpha๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค", "(Fig. 1). \\", "( \\mathrm{CoCl}_{2} \\)๊ฐ€ apopto-sis๋ฅผ ์œ ๋„ํ•˜๋Š”์ง€๋ฅผ ํ™•์ธํ•˜๊ณ , apoptosis๋ฅผ ์œ ๋„ํ•˜๋Š” \\( \\mathrm{CoCl}_{2} \\)์˜ ๋†๋„์™€ ์ฒ˜๋ฆฌ์‹œ๊ฐ„์„ ๊ฒฐ์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ DNA fragmentation ์‹คํ—˜์„ ํ•˜์˜€๋‹ค.", "์•„๋ฌด๊ฒƒ๋„ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ control์˜ genomic DNA๋Š” fragmentation์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "๋˜ ๋‹ค๋ฅธ positive control๋กœ chemical hypoxia inducible drug์ธ DFA์™€ ER stress in-ducible drug์ธ tunicamycin์„ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ๋Š” ๋ชจ๋‘ ์ฒ˜๋ฆฌ 2์ผ์งธ์— DNA fragmentation์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. \\", "( \\mathrm{CoCl}_{2} \\)์˜ ๊ฒฝ์šฐ๋Š” \\( 0.5 \\times \\) \\( (0.05 \\mathrm{mM}), 1 \\times(0.1 \\mathrm{mM}), 2 \\times(0.2 \\mathrm{mM}) \\)์˜ ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•œ 1์ผ์งธ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์ง€๋งŒ ์ฒ˜๋ฆฌ 2์ผ์งธ๋Š” ๋ชจ๋‘ DNA fragmentation์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ดํ›„์˜ ์‹คํ—˜์€ \\( 0.5 \\times, 1 \\times \\) ๋†๋„๋กœ 2์ผ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค", "(Fig. 2).", "์œ„์™€ ๊ฐ™์ด ์ ์ •ํ•œ \\( \\mathrm{CoCl}_{2} \\)์„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ์— apop-tosis ํ˜„์ƒ์—์„œ ๋‚˜ํƒ€๋‚˜๋Š” ๋˜ ๋‹ค๋ฅธ ์ „ํ˜•์ ์ธ ํ˜„์ƒ์ธ apoptoticbody๋ฅผ Hoechst 33342๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํ˜•๊ด‘ํ˜„๋ฏธ๊ฒฝ์—์„œ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "Fig.", "3์—์„œ ํ™”์‚ดํ‘œ๊ฐ€ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ๊ณผ ๊ฐ™์ด ์ •์ƒ์„ธํฌ ํ•ต๊ณผ๋Š” ๋‹ค๋ฅด๊ฒŒ ํ•ต์˜ ์‘์ถ•์ด ์ผ์–ด๋‚˜ apoptotic body๋ฅผ ํ˜•์„ฑํ•˜๋ ค๋Š” ์„ธํฌ๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. \\", "( \\mathrm{CoCl}_{2} \\)์˜ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ER lumenal chaper-one์˜ ๋ฐœํ˜„์„ ์•Œ๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ€์žฅ ๋Œ€ํ‘œ์ ์œผ๋กœ ์ž˜ ์—ฐ๊ตฌ๋˜์–ด ์žˆ๋Š” Bip์˜ ๋ฐœํ˜„์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค", "(Fig. 4A).", "๋‹น์‡„ํ˜•์„ฑ์ €ํ•ด์— ์˜ํ•œ ERstress ์œ ๋„์ œ์ธ tunicamycin๋ณด๋‹ค๋Š” ์•ฝํ•˜์ง€๋งŒ ๋ถ„๋ช…ํ•˜๊ฒŒ ์ƒ์Šน๋œ Bip ์œ ์ „์ž์˜ ๋ฐœํ˜„์ด \\( 1 \\times \\)์—์„œ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ER mem-branous chaperone์ธ calnexin์˜ ์œ ์ „์ž ๋ฐœํ˜„ ์—ญ์‹œ 1.5๋ฐฐ ์ •๋„ control์— ๋น„ํ•˜์—ฌ ๊ฐ•ํ•œ ๋ฐœํ˜„์ด ํ™•์ธ๋˜์—ˆ๋‹ค", "(Fig. 4B).", "ER lumen์—์„œ ๋‹จ๋ฐฑ์งˆ์˜ redoxin chaperone์œผ๋กœ ์ž‘์šฉํ•˜๋Š” ERp72,ERp29, PDI๋Š” ์˜๋ฏธ ์žˆ๋Š” ๋ณ€ํ™”๊ฐ€ ์—†๊ฑฐ๋‚˜ ์˜คํžˆ๋ ค ๋‚ด๋ ค๊ฐ€๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค", "(Fig. 4D).", "ER membrane์„ ๊ตฌ์„ฑํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ๋กœ์„œ proteasome์˜ ubiquitin-like domain์— ๊ฒฐํ•ฉํ•˜๋Š” RibophorinI (Rpn1)์˜ ๋ฐœํ˜„์€ control์— ๋น„ํ•ด์„œ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค", "(Fig. 4C).", "ERstress signal์— ๊ด€์—ฌํ•˜๋Š” ER membrane kinase์ธ IRE1, PERK,ATF6์˜ ๋ฐœํ˜„์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "ATF6์€ ๋ฏธ๋ฏธํ•œ ์ƒ์Šน๋ฐœํ˜„์˜ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๊ณ  PERK๋Š” 1.5๋ฐฐ ๊ฐ•ํ•œ ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ IRE1์˜ ๊ฒฝ์šฐ๋Š” \\( 1 \\times \\)์—์„œ ์•ฝ 2.5๋ฐฐ ์ •๋„ ์ฆ๊ฐ€ํ•œ ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค", "(Fig. 5).", "ATF6์˜ mRNA ๋ฐœํ˜„์ด ์•„๋‹Œ ATF6 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ Western blotting์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "ATF6 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ์—ญ์‹œ ์•„์ฃผ ์•ฝํ•œ ์ƒ์Šน ๋ฐœํ˜„๋งŒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค", "(Fig. 6).", "IRE1์˜ ํ•˜๋ถ€ ์ •๋ณด๋‹จ๊ณ„์ธ XBP1 mRNA splicing์„ ์‹คํ—˜ํ•˜์˜€๋‹ค.", "Tunicamycin์„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” ์•„์ฃผ ๊ฐ•ํ•œ XBP1 mRNAsplicing์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜ \\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๊ตฐ์—์„œ ์ „ํ˜€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค", "(Fig. 7).", "PERK ๋‹จ๋ฐฑ์งˆ ์ž์ฒด์˜ ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ Western blotting์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "Control์— ๋น„ํ•˜์—ฌ ๋†’์€ ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค", "(Fig. 8).", "ํ•œํŽธ eIF2 \\( \\alpha \\)์˜ ์ธ์‚ฐํ™” ์ •๋„๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ eIF2 \\( \\alpha \\) ์ธ์‚ฐํ™”ํ˜•์ด PERK ๋‹จ๋ฐฑ์งˆ ์ž์ฒด์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๋ณด๋‹ค ํ›จ์”ฌ ๊ฐ•ํ•œ ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค", "(Fig. 9).", "IRE1๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ ํ•˜๋ถ€ ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” TRAF2์˜ ๋ฐœํ˜„์„ Western blotting์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค. \\", "( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๊ตฐ์—์„œ ์œ ์ผํ•˜๊ฒŒ ๊ฐ•ํ•œ ๋ฐœํ˜„์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค", "(Fig. 10).", "CHOP์˜ ๋ฐœํ˜„์€ ์•„์ฃผ ์•ฝํ•œ ๋ฐœํ˜„์–‘์ƒ์„ ๋ณด์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ง„ํ•ต์„ธํฌ(eukaryotic cell)๋Š” ์™ธ๋ถ€๋กœ๋ถ€ํ„ฐ ๊ฐ์ข… ์ž๊ทน์„ ๋ฐ›์œผ๋ฉด ์„ธํฌ์งˆ์˜ ๋‹จ๋ฐฑ์งˆ ๋Œ€์‚ฌ๋ฅผ ์กฐ์ ˆํ•˜์—ฌ ๊ธ‰๊ฒฉํ•œ ํ™˜๊ฒฝ๋ณ€ํ™”์— ์ˆœ์‘ํ•˜๋Š” ํ•œํŽธ, ํŠน์ • ์œ ์ „์ž์‚ฐ๋ฌผ์„ ๋Œ€๋Ÿ‰์ƒ์‚ฐํ•˜์—ฌ ๋Œ€์‘ํ•จ์œผ๋กœ์จ ์„ธํฌ์˜ ์ƒ์กด์„ ์ง€์†์‹œํ‚จ๋‹ค.", "์ตœ๊ทผ์— ์„ธํฌ์งˆ์˜ ์‘๋‹ต๊ธฐ์ „๊ณผ๋Š” ๋‹ค๋ฅธ ์–‘์ƒ์„ ๋ณด์ด๋Š” ์†Œํฌ์ฒด(endoplasmic reticulum, ER)๊ฐ€ ์™ธ๋ถ€์˜ ๊ธ‰๊ฒฉํ•œ ํ™˜๊ฒฝ๋ณ€ํ™”์˜ ์ˆœ์‘์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์ด ์•Œ๋ ค ์ง€๊ณ  ์žˆ๋‹ค.", "์„ธํฌ์ƒ๋ฆฌ์˜ ๊ด€์ ์—์„œ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ER์˜ ์—ญํ• ์€ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฒˆ์—ญ ํ›„ ๋ณ€ํ˜•๊ณผ์ •(post-translational modification step)์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๊ฒƒ์ด๋‹ค.", "์ฆ‰, mRNA์—์„œ ๋งŒ๋“ค์–ด์ง„ ๋ถ„๋น„/๋ง‰๋‹จ๋ฐฑ์งˆ์€ ER๋ฅผ ๊ฑฐ์น˜๋ฉด์„œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ๊ฐ€์งˆ ์ˆ˜ ์žˆ๋Š” ์ž…์ฒด๊ตฌ์กฐ๋ฅผ ๊ฐ€์ง€๊ฒŒ ๋˜๋Š” ๊ฒƒ์ด๋‹ค.", "์ด๋Ÿฐ ํ˜„์ƒ์„ protein folding์ด๋ผ๊ณ  ํ•˜๋ฉฐ, ER lumen์—์„œ protein folding์„ ๋„์™€ ์ฃผ๋Š” ๋‹จ๋ฐฑ์งˆ ๋ฌด๋ฆฌ๋ฅผ ์†Œํฌ์ฒด ์ƒคํŽ˜๋ก (ER molecular chaperone)์ด๋ผ๊ณ  ๋ถ€๋ฅธ๋‹ค.", "์ง€๊ธˆ๊นŒ์ง€ ์ž˜ ์•Œ๋ ค ์ง„ ๊ฒƒ๋“ค๋กœ๋Š” ๊ฐ๊ฐ ๊ณ ์œ  ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๋Š” Bip,GRP94, ERp72, PDI, ERp29, calnexin, calreticulin ๋“ฑ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "๋˜ํ•œ ER membrane์—๋Š” IRE1, PERK,ATF6 ๋“ฑ 3์ข…๋ฅ˜์˜ ER ๋ง‰๊ด€ํ†ต ๋‹จ๋ฐฑ์งˆ์ด ์žˆ์–ด ER stress signal์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค ์ง€๊ณ  ์žˆ๋‹ค.", "์ƒ๋ช…์ฒด์˜ ๊ธฐ๋ณธ ๋‹จ์œ„์ธ ์„ธํฌ๋Š” ๋ฐœ์ƒ๋ถ„ํ™”๋ฅผ ์‹œ์ž‘ํ•œ ์กฐ์ง์ด๋‚˜ ๊ธฐ๊ด€์˜ ํŠน์ง•์— ๋”ฐ๋ผ ์ผ์ •ํ•œ ์‹œ๊ธฐ ๋™์•ˆ ์ •์ƒ์ ์ธ ์ƒ๋ฆฌํ˜„์ƒ์„ ์ˆ˜ํ–‰ํ•˜๋‹ค๊ฐ€ ๋…ธํ™” ํ˜น์€ ์™ธ๋ถ€์˜ ํ™˜๊ฒฝ๋ณ€ํ™”๋ฅผ ๊ฒช๊ฒŒ ๋˜์–ด ๊ฒฐ๊ตญ์—๋Š” ์ฃฝ๊ฒŒ ๋œ๋‹ค.", "์„ธํฌ์˜ ์ฃฝ์Œ์€ ํฌ๊ฒŒ apoptosis๊ณผ necrosis๋กœ ๊ตฌ๋ถ„๋œ๋‹ค.", "Apoptosis๋Š” ๊ด€๋ จ์œ ์ „์ž์— ์˜ํ•ด ์ด๋ฃจ์–ด์ง€๋ฉฐ, ์กฐ์ ˆ์ด ๊ฐ€๋Šฅํ•œ ๋Šฅ๋™์  ์„ธํฌ ์ฃฝ์Œ๊ณผ์ •์ด๋‹ค.", "์„ธํฌ์˜ ํ˜•ํƒœ์  ๋ณ€ํ™”๋Š” ์„ธํฌ๋ง‰์˜ ํŒŒ๊ดด, ์—ผ์ƒ‰์ฒด์˜ ์‘์ถ• ๋“ฑ๊ณผ ๋”๋ถˆ์–ด ์„ธํฌ๋‚ด๋ถ€์˜ ๋ฌผ์งˆ๋“ค์ด apoptotic body๋ฅผ ํ˜•์„ฑํ•˜๊ณ  macrophage์— ์˜ํ•ด์„œ ํฌ์‹ ๋‹นํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์—ผ์ฆ๋ฐ˜์‘์ด ์ผ์–ด๋‚˜์ง€ ์•Š๋Š”๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ necrosis๋Š” ์ง์ ‘์ ์œผ๋กœ ๋…์„ฑ์ด์žˆ๊ฑฐ๋‚˜, ๋ฌผ๋ฆฌํ™”ํ•™์  ์ƒํ•ด ๋“ฑ๊ณผ ๊ฐ™์ด ๊ฐ‘์ž‘์Šค๋Ÿฐ ์™ธ๋ถ€ํ™˜๊ฒฝ์˜ ๋ณ€ํ™”์— ์˜ํ•ด ์œ ๋ฐœ๋˜๋Š” ์ˆ˜๋™์  ๊ณผ์ •์œผ๋กœ ์—ผ์ฆ๋ฐ˜์‘์„ ์ˆ˜๋ฐ˜ํ•œ๋‹ค.", "ํŠนํžˆ apoptosis๋Š” ์–ด๋–ค ๊ฒฝ์šฐ์—๋Š” ์ •์ƒ์ ์ธ ์ƒ๋ฆฌํ˜„์ƒ์„ ์œ„ํ•˜์—ฌ ์ผ์–ด๋‚˜๋ฉฐ, ์–ด๋–ค ๊ธฐ๋Šฅ์ด ๋” ์ด์ƒ ์‹ ์ฒด์— ์ด๋กญ์ง€ ์•Š๋‹ค๊ณ  ํŒ๋‹จ๋˜๋Š” ๊ฒฝ์šฐ์— ์ž์‚ด์„ ํ•œ๋‹ค.", "๊ทธ๋Ÿฐ ์ด์œ ์—์„œ apoptosis๋Š” celldeath mechanism ํ˜น์€ cellular suicide ๋“ฑ์œผ๋กœ๋„ ๋ถˆ๋ฆฐ๋‹ค</p><p>ํ‡ดํ–‰์„ฑ ์‹ ๊ฒฝ๊ณ„์งˆํ™˜์€ ์‹ ๊ฒฝ์„ธํฌ ์†์ƒ๊ณผ ์†Œ์‹ค๋กœ ์ด์–ด์ง€๋Š” apoptosis๊ฐ€ ๊ทธ ๊ถ๊ทน์  ์›์ธ์ด๋‹ค.", "Alzheimer's disease์˜ ๊ฒฝ์šฐ, ๊ธฐ์–ต, ์ธ์ง€ ๋“ฑ์— ๊ด€์—ฌํ•˜๋Š” ๋Œ€๋‡Œํ”ผ์งˆ, ํ•ด๋งˆ ๋“ฑ์—์„œ ์‹ ๊ฒฝ์„ธํฌ์˜ apoptosis ๋•Œ๋ฌธ์— ๊ธฐ์–ต ์ƒ์‹ค์„ ํฌํ•จํ•œ ์ฆ์ƒ๋“ค์ด ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, Parkinson's disease๋Š” ์ค‘๋‡Œ์˜ sub-stantia nigra์— ์žˆ๋Š” ๋„ํŒŒ๋ฏผ๊ณ„ ์‹ ๊ฒฝ์„ธํฌ๋“ค์˜ apoptosis ๋•Œ๋ฌธ์— ์šด๋™ ๊ธฐ๋Šฅ ์กฐ์ ˆ์— ๊ด€์—ฌํ•˜๋Š” ๊ธฐ์ €ํ•ต์˜ ๊ธฐ๋Šฅ ์ด์ƒ์„ ์ดˆ๋ž˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค ์ ธ ์žˆ๋‹ค.", "Brain ischemia๋Š” ๋‡Œ๊ฒฝ์ƒ‰ ์ฃผ์œ„์˜ ๊ฒฝ๊ณ„(ischemic penumbra)์—์„œ ์„œ์„œํžˆ ์ง„ํ–‰ํ•˜๋Š” apoptosis๊ฐ€ ๋งค์šฐ ๋Šฆ๊ฒŒ ๋‚˜ํƒ€๋‚˜๋Š” ์„ธํฌ์ฃฝ์Œ์„ ์ดˆ๋ž˜ํ•œ๋‹ค๋Š” ๊ฒƒ์ด ๋ณด๊ณ ๋˜๊ณ ์žˆ๋‹ค.", "Seizures๋Š” ๊ฐ„์งˆ๋ฐœ์ž‘ ์ค‘์— ํ•ด๋งˆ์—์„œ ์ผ์–ด๋‚˜๋Š” ์„ธํฌ์ฃฝ์Œ์ด DNA fragmentation์„ ์ˆ˜๋ฐ˜ํ•˜๋Š” apoptosis๋ผ๋Š” ๋ณด๊ณ ๋“ค์ด ์žˆ์œผ๋ฉฐ, Amyotrophic lateral sclerosis (ALS)๋Š” apopto-sis๋ฅผ ์ฐจ๋‹จํ•˜๋Š” ์‹ ๊ฒฝ์„ฑ apoptosis ์ €ํ•ด ๋‹จ๋ฐฑ์งˆ(NAIP)์˜ ์œ ์ „์ž ๊ฒฐํ•จ์ด ์ฃผ๋œ ์›์ธ์œผ๋กœ apoptosis๊ฐ€ ๊นŠ์ด ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์ด ์ฆ๋ช…๋˜์—ˆ๋‹ค.", "์ด ๊ฐ™์€ ์ค‘์ถ”์‹ ๊ฒฝ์„ธํฌ์˜ ์†์ƒ์€ glutamate์˜ ๊ณผ๋‹คํ•œ ๋ฐฉ์ถœ ๋˜๋Š” glutamate receptor์˜ ๊ณผ๋‹คํ•œ ํฅ๋ถ„์— ์˜ํ•˜์—ฌ, ๋น„๊ต์  ์งง์€ ์‹œ๊ฐ„์— ์‹ ๊ฒฝ์„ธํฌ์˜ ๋น„๊ฐ€์—ญ์  ์†์ƒ์ด ์ดˆ๋ž˜๋˜๋Š”๊ฒƒ์ด๋‹ค.", "์ค‘์ถ” ์‹ ๊ฒฝ์„ธํฌ๋“ค์€ ํ˜„์žฌ๊นŒ์ง€๋Š” ํ•œ๋ฒˆ ์†Œ์‹ค๋˜๋ฉด ๋‹ค์‹œ ์žฌ์ƒ์ด ๋ถˆ๊ฐ€๋Šฅํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์–ด apoptosis์˜ ๋ถ„์ž์ ๊ธฐ์ „์„ ์ดํ•ดํ•˜๊ณ  ์ด๋ฅผ ์˜ˆ๋ฐฉํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋ชจ์ƒ‰ํ•˜๋Š” ๊ฒƒ์ด ๋”์šฑ ์ค‘์š”ํ•œ ์˜ํ•™์  ์ˆ™์ œ์ด๋‹ค.", "์ด ๊ฐ™์€ apoptosis๊ฐ€ ์‹ ๊ฒฝ์„ธํฌ์—์„œ ์ผ์–ด๋‚  ๋•Œ์— ์–ด๋–ค pathway๋ฅผ ๊ฑฐ์น˜๋Š”์ง€๋ฅผ ์ดํ•ดํ•˜๋Š” ๊ฒƒ์€ ๊ฐ€์žฅ ํ•„์š”ํ•œ ์—ฐ๊ตฌ์ผ ๊ฒƒ์ด๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ER stress์— ๊ณผ๋‹คํ•˜๊ฒŒ ๋…ธ์ถœ๋œ ์‹ ๊ฒฝ์„ธํฌ๋“ค์ด ์–ด๋–ค ER ๊ด€๋ จ ์ธ์ž๋ฅผ ํ†ตํ•˜์—ฌ apoptosis๋ฅผ ์œ ๋ฐœํ•˜๋Š”์ง€๋ฅผ ์•Œ๊ธฐ ์œ„ํ•˜์—ฌ ์ดˆ๊ธฐ apoptosis์ƒํƒœ์—์„œ ER ๊ด€๋ จ ์ธ์ž๋“ค์˜ ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ ์—ฐ๊ตฌํ•˜์˜€๋‹ค", "</p> <p>Bip์˜ ๋ฐœํ˜„์ƒ์Šน์€ ER stress signal๊ณผ ๊ด€๋ จ๋˜์–ด ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ฆ‰, Bip์ด ER lumen์—์„œ ER membrane์„ ๊ด€ํ†ตํ•˜๊ณ ์žˆ๋Š” IRE1, PERK, ATF6๊ณผ ๊ฐ๊ฐ ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ๋‹ค๊ฐ€ ER stress๋ฅผ ๋ฐ›์œผ๋ฉด ๊ทธ๋“ค๋กœ๋ถ€ํ„ฐ ๋–จ์–ด์ ธ ๋‚˜์™€์„œ ER chaperone์˜ ๊ธฐ๋Šฅ์„ ๋ฐœํœ˜ํ•œ๋‹ค.", "IRE1์€ ER์— ์กด์žฌํ•˜๋Š” Iํ˜•์˜ ๋ง‰๊ด€ํ†ต ๋‹จ๋ฐฑ์งˆ๋กœ์„œ, ERlumen์˜ N-๋ง๋‹จ์ด ER stress๋ฅผ ์ธ์‹ํ•˜๋ฉด dimer๊ฐ€ ๋˜๊ณ  ์„ธํฌ์งˆ ์ชฝ์— ์žˆ๋Š” kinase domain์ด autophosphorylationํ•จ์œผ๋กœ์„œ IRE1 ๋‹จ๋ฐฑ์งˆ๋ถ„์ž์˜ C-๋ง๋‹จ์˜ ribonuclease domain์ด ํ™œ์„ฑํ™”๋œ๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ yeast์˜ UPR์— ํŠน์ด์ ์ธ ์ „์‚ฌ์ธ์ž Hac1p๋ฅผ ์ฝ”๋“œํ•˜๊ณ  ์žˆ๋Š” Hac์œ ์ „์ž์˜ mRNA์—์„œ ์ด ๋ฒˆ์—ญ์„ ๊ฐ•ํ•˜๊ฒŒ ์–ต์ œํ•˜๊ณ  ์žˆ๋Š” intron์ด ์ œ๊ฑฐ๋˜๋ฉด์„œ Hac1p๊ฐ€ ๋ฐœํ˜„ํ•˜์—ฌ์„œ ํ‘œ์ ์œ ์ „์ž์˜ ์ „์‚ฌ๊ฐ€ ์ด‰์ง„๋œ๋‹ค.", "ํฌ์œ ๋™๋ฌผ์—๋„ yeast Ire1p์™€ ์ƒ๋™์„ฑ์„ ๋ณด์ด๋Š” ๋ง‰๊ด€ํ†ตํ˜• ๋‹จ๋ฐฑ์งˆ์ด 2์ข…๋ฅ˜(IRE1ฮฑ์™€ IREฮฒ) ์กด์žฌํ•˜์—ฌ UPR์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ™œ์„ฑํ™”๋œ IRE1 dimer๋Š” XBP1 ์ „์‚ฌ์ธ์ž์˜ mRNA๋ฅผ splicingํ•˜์—ฌ ๋งŒ๋“ค์–ด์ง„ ๋˜ ๋‹ค๋ฅธ mRNA๊ฐ€ ๋ฒˆ์—ญ๋œ ๋‹จ๋ฐฑ์งˆ XBP1๋งŒ์ด ์ „์‚ฌ์ธ์ž์˜ ํ™œ์„ฑ์„ ๊ฐ€์ง„๋‹ค.", "</p><p>PERK์— ์˜ํ•œ ๋ฒˆ์—ญ์–ต์ œ๋Š” ์ผ๋ฐ˜์ ์œผ๋กœ ๋ฒˆ์—ญ ๊ฐœ์‹œ๋‹จ๊ณ„์—์„œ ์ œ์–ด๋œ๋‹ค.", "ํŠนํžˆ, ์ง„ํ•ต์ƒ๋ฌผ ๊ฐœ์‹œ์ธ์ž 2 eIF2์˜ ฮฑ subuint์˜ 51๋ฒˆ์งธ serine์ด ์ธ์‚ฐํ™” ๋˜์–ด์„œ ๋ฒˆ์—ญ์ด ์ „๋ฐ˜์ ์œผ๋กœ ์–ต์ œ๋˜๋Š” ๊ฒƒ์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ER stress์— ์‘๋‹ตํ•˜์—ฌ ์ผ์–ด๋‚˜๋Š” ๋ฒˆ์—ญ์–ต์ œ์˜ ๋ถ„์ž๊ธฐ๊ตฌ๋Š” PERK๋ผ๊ณ  ์ด๋ฆ„ ๋ถ€์ณ์ง„ ๋‹จ๋ฐฑ์งˆ์ด ๋ถ„๋ฆฌ๋จ์œผ๋กœ ์ธํ•˜์—ฌ ํฌ๊ฒŒ ์ง„์ „๋˜์—ˆ๋‹ค.", "PERK๋„ IRE1ฮฑ์™€ IRE1ฮฒ์™€ ๊ฐ™์ด ER์˜ ๋ง‰์„ ๊ด€ํ†ต(I ํ˜•)ํ•˜๋Š” protein kinase์ด๋‹ค.", "ER lumen์— ๋ณ€์„ฑ๋‹จ๋ฐฑ์งˆ์ด ์ถ•์ ๋˜๋ฉด dimer๊ฐ€ ๋˜์–ด ํ™œ์„ฑํ™”๋œ๋‹ค.", "autophosphorylation๋ฅผ ํ†ตํ•ด์„œ ํ™œ์„ฑํ™”๋œ PERK์˜ ์„ธํฌ์งˆ ์ธก์˜ domain์€ eIF2์˜ ฮฑsubuint๋ฅผ phosphorylationํ•˜์—ฌ translation์„ ์–ต์ œํ•œ๋‹ค.", "ATF6์€ IIํ˜•์˜ ๋ง‰๊ด€ํ†ต ๋‹จ๋ฐฑ์งˆ๋กœ์„œ DNA ๊ฒฐํ•ฉ domain์ธ ์—ผ๊ธฐ์„ฑ leusine zipper ์˜์—ญ์€ ์„ธํฌ์งˆ ์ชฝ์— ์กด์žฌํ•œ๋‹ค.", "ER lumen์— ๋ณ€์„ฑ๋‹จ๋ฐฑ์งˆ์ด ์ถ•์ ๋˜๋ฉด ATF6์€ proteolysis๋ฅผ ๋ฐ›์•„์„œ ํ™œ์„ฑํ™”๋˜๊ณ , protease์˜ ์ž‘์šฉ์„ ๋ฐ›์•„์„œ ATF6์˜ ์„ธํฌ์งˆ์ธก์˜ 1/2์ •๋„๊ฐ€ ER๋ง‰์—์„œ ๋Š๊ฒจ ๋‚˜๊ฐ„๋‹ค.", "๋Š๊ฒจ์ง„ ์ด ๋‹จํŽธ์ด ํ•ต์œผ๋กœ ์ด๋™ํ•˜์—ฌ ERSE (ER stress element)์˜ CCACG ์—ผ๊ธฐ๋ถ€๋ถ„์— ๊ฒฐํ•ฉํ•จ์œผ๋กœ์จ ํ‘œ์ ์œ ์ „์ž์˜ transcription์ด ํ™œ์„ฑํ™”๋œ๋‹ค.", "ATF6์ด ERSE์— ๊ฒฐํ•ฉํ•˜๊ธฐ ์œ„ํ•˜์—ฌ์„œ๋Š” CCACG์—ผ๊ธฐ์™€ NF-Y๊ฐ€ ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ๋Š” CCAAT์—ผ๊ธฐ๊ฐ€ ์ •ํ™•ํ•˜๊ฒŒ 9์—ผ๊ธฐ๊ฐ€ ๋–จ์–ด์ ธ ์žˆ๋Š” ๊ฒƒ์ด ํ•„์ˆ˜์ ์œผ๋กœ NF-Y์™€ ATF6์€ ์ „์‚ฌ๋ณตํ•ฉ์ฒด๋ฅผ ํ˜•์„ฑํ•œ๋‹ค.", "์ด์™€ ๊ฐ™์ด IRE1, PERK, ATF6๋Š” ๋ชจ๋‘ ER stress์— ์˜ํ•ด ํ™œ์„ฑํ™”๋˜์–ด ERstress transducer์˜ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•œ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹ ๊ฒฝ์„ธํฌ์— \\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ hypoxia๋ฅผ ์œ ๋„ํ•˜์˜€์„ ๋•Œ, ์–ด๋–ค ERstress signal์ด ์ด์šฉ๋˜๋Š”์ง€ ์•Œ๊ธฐ ์œ„ํ•ด ER membrane kinase์ธ IRE1, PERK, ATF6์˜ ๋ฐœํ˜„์„ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ATF6์€ ๋ฏธ๋ฏธํ•œ ๋ฐœํ˜„์˜ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๊ณ  PERK๋Š” 1.5๋ฐฐ๋ฅผ ์ƒํšŒํ•˜๋Š” ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ IRE1์˜ ๊ฒฝ์šฐ๋Š” \\( 1 \\mathrm{x} \\) ๋†๋„์—์„œ ์•ฝ 2.5๋ฐฐ ์ •๋„ ์ฆ๊ฐ€ํ•œ ๊ฐ•ํ•œ ๋ฐœํ˜„์„ ๋ณด์˜€๋‹ค", "(Fig. 5).", "์ฆ‰ IRE1์ด ๊ฐ€์žฅ ๊ฐ•ํ•˜๊ฒŒ ํ™œ์„ฑํ™”๋˜๋ฉฐ, ๋‹ค์Œ์œผ๋กœ PERK์™€ ATF6์ด ๋’ค๋ฅผ ์ž‡๋Š”๋‹ค.", "์ด๋“ค ER mem-brane kinase๋Š” ๊ฐ๊ฐ ๊ณ ์œ ํ•œ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž๋ฅผ ํ†ตํ•ด ERstress response์— ๊ด€์—ฌํ•œ๋‹ค.", "์ฆ‰ IRE1์€ XBP1 mRNA์˜ splic-ing์„ ํ†ตํ•ด, PERK๋Š” eIF2 ฮฑ๋ฅผ phosphorylation์‹œํ‚ด์œผ๋กœ์จ, ๊ทธ๋ฆฌ๊ณ  ATF6์€ mRNA๋กœ๋ถ€ํ„ฐ ATF6 protein์„ translationํ•˜์—ฌ ER stress response๋ฅผ ์ผ์œผํ‚จ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” \\( \\mathrm{CoCl}_{2} \\)์— ์˜ํ•ด hypoxia๋กœ ์œ ๋„๋œ ์‹ ๊ฒฝ์„ธํฌ์—์„œ ํ™œ์„ฑํ™”๋œ ER membranekinase๊ฐ€ ์–ด๋–ค ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž๋ฅผ ๋งค๊ฐœ๋กœ ํ•˜์—ฌ ER stressresponse๋ฅผ ์ผ์œผํ‚ค๋Š”์ง€ ๊ทธ ์‚ฐ๋ฌผ์˜ ๋ฐœํ˜„์„ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ATF6 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„๋ณ€ํ™” ์—ญ์‹œ ATF6์˜ mRNA์˜ ๋ณ€ํ™”์™€ ๊ฐ™์ด ์•ฝํ•œ ์ƒ์Šน๋ฐœํ˜„์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ , PERK ๋‹จ๋ฐฑ์งˆ ์ž์ฒด์˜ ๋ฐœํ˜„๊ณผ PERK์˜ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž์ธ eIF2 ฮฑ์˜ ์ธ์‚ฐํ™”ํ˜•์ด ๊ฐ•ํ•œ ๋ฐœํ˜„์„ ๋ณด์—ฌ ATF6๊ณผ PERK๋Š” ๊ฐ๊ฐ์˜ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž๋ฅผ ํ†ตํ•ด ER stress response์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ IRE1์˜ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ์ธ์ž์ธ XBP1 mRNA splicing์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ IRE1 ์ž์ฒด์˜ ๊ฐ•ํ•œ ๋ฐœํ˜„์ด ์žˆ์—ˆ์Œ์—๋„ XBP1 mRNA splicing์ด ์ „ํ˜€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค", "(Fig. 7).", "XBP1์˜ mRNA๊ฐ€ splicing๋˜์–ด ํ™œ์„ฑํ™”๋œ XBP1์˜ mRNA๋Š” Pst I์— ์˜ํ•ด splicing๋˜์ง€ ์•„๋‹ˆํ•˜๋‚˜, ํ™œ์„ฑํ™”๋˜์ง€ ์•„๋‹ˆํ•œ XBP1์˜ mRNA๋Š” splicing๋œ๋‹ค.", "Tunicamycin์„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” splicing์ด ์—†๋‹ค.", "์ฆ‰ ์•„์ฃผ ๊ฐ•ํ•œ XBP1 mRNA splicing์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜ \\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” pst1 ์ œํ•œํšจ์†Œ์— ์˜ํ•œ splicing์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ, ์ด๋Š” XBP1์˜ mRNA์˜ splicing์€ ์ „ํ˜€ ๋ฐœ์ƒํ•˜์ง€ ์•Š์•˜๋‹ค๋Š” ์˜๋ฏธ๋‹ค.", "์ด๋“ค ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ \\( \\mathrm{CoCl}_{2} \\)์— ์˜ํ•œ ER stress์—์„œ ATF6๊ณผ PERK๋Š” ๋น„๋ก ์•ฝํ•˜์ง€๋งŒ ํ•˜๋ถ€๋กœ ๊ณ ์œ ํ•œ ์‹ ํ˜ธ๋ฅผ ์ „๋‹ฌํ•˜์—ฌ ER stress response์— ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด๋‚˜ IRE1์€ ์ „ํ˜€ ํ•˜๋ถ€๋กœ ์‹ ํ˜ธ๋ฅผ ์ „๋‹ฌํ•˜์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋ ‡๋‹ค๋ฉด IRE1์ด ๊ด€๋ จํ•˜๋Š” apoptosis pathway์—์„œ์˜ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž์ธ TRAF2์˜ ๋ฐœํ˜„์„ ์•Œ์•„๋ณด์•˜๋‹ค", "(Fig. 10).", "์•„์ฃผ ๊ฐ•ํ•œ TRAF2์˜ ๋ฐœํ˜„์ด \\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๊ตฐ์—์„œ ์œ ์ผํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ด๋Š” \\( \\mathrm{CoCl}_{2} \\)์ฒ˜๋ฆฌ์— ์˜ํ•œ apoptosis์œ ๋„์—๋Š” IRE1์€ ER stress ๊ณผ์ •์˜ ํ•˜๋ถ€ ์‹ ํ˜ธ ์ „๋‹ฌ ์ธ์ž์ธ XBP1์„ ์ž‘์šฉ์‹œํ‚ค์ง€ ์•Š๊ณ  ๋ฐ”๋กœ TRAF2์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•œ๋‹ค๋Š” ๊ฒƒ์„ ๋งํ•œ๋‹ค.", "ํ•œํŽธ ER stress์™€ ๊ด€๋ จํ•˜์—ฌ apoptosis๋ฅผ ์œ ๋„ํ•˜๋Š” transcriptional factor๋กœ ์•Œ๋ ค์ง„ C/EBP homologous protein (CHOP)์˜ ๋ฐœํ˜„์€ ์•„์ฃผ ์•ฝํ•œ ๋ฐœํ˜„์–‘์ƒ์„ ๋ณด์˜€๊ณ , ์ด ๊ณผ์ •์— ATF6๊ณผ PERK๊ฐ€ ์ผ์ •ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "</p><p>Hypoxia์— ์˜ํ•ด ์œ ๋„๋˜๋Š” ์‹ ๊ฒฝ์„ธํฌ์˜ apoptosis ๊ธฐ์ „์€ ์•„์ง ๋ฐํ˜€์ง€์ง€ ์•„๋‹ˆํ•œ ๋ถ€๋ถ„์ด ๋งŽ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์— ์˜ํ•ด์„œ ์‹ ๊ฒฝ์„ธํฌ๊ฐ€ hypoxia์— ์˜ํ•œ ER stress์— ๊ณผ๋‹คํ•˜๊ฒŒ ๋…ธ์ถœ๋  ๊ฒฝ์šฐ apopto-sis๊ฐ€ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด์— ๊ด€์—ฌํ•˜๋Š” ER chaperone์˜ ๋ฐœํ˜„์„ ์ฆ๋ช…ํ•˜์—ฌ ๊ทธ ๊ธฐ์ „์„ ๋„์ถœํ•˜์˜€์œผ๋‚˜, ๋ณต์žกํ•œ apoptosis์˜ ๊ณผ์ •์„ ์ด์ฒด์ ์œผ๋กœ ํŒŒ์•…ํ•˜๊ธฐ ์œ„ํ•ด์„ , ๋‹ค๋ฅธ ์‹ ํ˜ธ ์ „๋‹ฌ ๊ธฐ์ „๊ณผ์˜ ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํญ๋„“๊ฒŒ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•˜๊ฒ ๋‹ค.", "์ด๋Ÿฌํ•œ ์ง€์†์ ์ธ ๊ด€์‹ฌ๊ณผ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ๊ทธ ๊ธฐ์ „๊ณผ ๊ด€์—ฌ์ธ์ž๊ฐ€ ๋ช…๋ฐฑํ•ด์ง„๋‹ค๋ฉด, hypoxia์— ๊ฐ€์žฅ ์ทจ์•ฝํ•œ ์กฐ์ง์ธ ์ค‘์ถ”์‹ ๊ฒฝ๊ณ„ ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ ๋ฐ ์น˜๋ฃŒ์— ์‘์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>ER stress ์ƒํ™ฉ์„ ์œ ๋„ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€๊ฐ€ ์žˆ์œผ๋ฉฐ, ๊ทธ์ค‘ ์กฐ์ง ์†์ƒ์„ ์ดˆ๋ž˜ํ•˜๋Š” ๋Œ€ํ‘œ์  ์›์ธ์ธ hypoxia๋ฅผ ํ†ตํ•ด ERstress๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋‹ค.", "Hypoxia์— ๋…ธ์ถœ๋œ ์„ธํฌ๋ฅผ ์–ป๊ธฐ ์œ„ํ•˜์—ฌ ๊ฒฝ๋™๋งฅ, ์ถ”๊ณจ๋™๋งฅ ๋“ฑ์˜ ํ˜ˆ๊ด€์„ ์ง์ ‘ ๊ฒฐ์ฐฐํ•˜์—ฌ hypoxia๋ฅผ ์ดˆ๋ž˜ํ•œ ํ›„ ์„ธํฌ๋ฅผ ์ถ”์ถœํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, in vitro์—์„œ \\( 5 \\% \\mathrm{CO}_{2} \\) \\( 1 \\sim 2 \\% \\) ์ดํ•˜์˜ \\( \\mathrm{O}_{2} \\) ๋‚˜๋จธ์ง€๋Š” \\( \\mathrm{N}_{2} \\)๋กœ ์ฑ„์šด ์ €์‚ฐ์†Œ ์ƒํƒœ์˜ chamber์— ๋ฐฐ์–‘๋œ ์„ธํฌ๋ฅผ ๋ณด์กดํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•  ์ˆ˜๋„ ์žˆ๊ณ , ๋ณธ ์—ฐ๊ตฌ์—์„œ์™€ ๊ฐ™์ด ํ™”ํ•™์ ์œผ๋กœ hypoxia ์ƒํƒœ๋ฅผ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„\\( \\mathrm{CoCl}_{2} \\)๋‚˜ Deferoxanine (DFA) ๋“ฑ์˜ ๋ฌผ์งˆ๋กœ ์„ธํฌ๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ์–ป๊ธฐ๋„ ํ•œ๋‹ค. \\", "( \\mathrm{CoCl}_{2} \\)์˜ cobalt ions๋Š” ferrous ions์˜ antagonist๋กœ์„œ heme๋‚ด ์ฒ  ์ด์˜จ์„ ์น˜ํ™˜ํ•˜์—ฌ heme protein \\( \\mathrm{O}_{2} \\) sensor ๋‚ด์— ๊ตฌ์กฐ์  ๋ณ€ํ™”๋ฅผ ์ผ์œผํ‚ด์œผ๋กœ์จ hypoxia๋ฅผ ์œ ๋„ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹ ๊ฒฝ์„ธํฌ(PC12)๋ฅผ \\( \\mathrm{CoCl}_{2} \\)๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ hypoxia๋ฅผ ์œ ๋„ํ•œ ํ›„ apoptosis์„ ํ†ตํ•ด ์„ธํฌ๊ฐ€ ์‚ฌ๋ฉธ ๋˜๋Š” ์ดˆ๊ธฐ ๊ณผ์ •์—์„œ์˜ ER ๋ฐ˜์‘์„ ์•Œ์•„๋ณด์•˜๋‹ค.", "๋”ฐ๋ผ์„œ ์šฐ์„  ์‹ ๊ฒฝ์„ธํฌ๊ฐ€ \\( \\mathrm{CoCl}_{2} \\)์— ์˜ํ•ด์„œ hypoxia ์ƒํƒœ๊ฐ€ ๋งŒ๋“ค์–ด์ง€๋Š”์ง€๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด ์ €์‚ฐ์†Œ์ฆ์— ๋Œ€ํ•œ ๋Œ€์‚ฌ๊ณผ์ •์—์„œ์˜ ์ „์‚ฌ์ธ์ž์˜ ์ผ์ข…์œผ๋กœ hypoxia์— ํŠน์ด์ ์œผ๋กœ ๋ฐœํ˜„๋˜๋Š” hypo-xia-inducible factors (HIF)์˜ ๋ฐœํ˜„์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "Hypoxia ์ƒํƒœ์—์„œ HIF1 alpha๋Š” mRNA์˜ expression์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ p300๊ณผ ๊ฐ™์€ ์ธ์ž์™€ ๊ฒฐํ•ฉํ•ด์„œ ํ•ต๋‚ด๋กœ translocationํ•˜์—ฌ post-transcription์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜์ง€๋งŒ, ์ดˆ๊ธฐ hypo-xia์ƒํƒœ์—์„œ๋„ control๋ณด๋‹ค๋Š” ์ „์‚ฌ๋ฐœํ˜„ ์ˆ˜์ค€์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์ด ์•Œ๋ ค์ ธ ์žˆ์–ด์„œ, ๋ณธ ์‹คํ—˜์—์„œ๋Š”\\( \\mathrm{CoCl}_{2} \\)์— ์˜ํ•œ HIF1 alpha์˜ ๋ฐœํ˜„์„ hypoxia ์œ ๋„๋กœ ๊ฐ„์ฃผํ•˜๊ณ  ๊ด€์ฐฐํ•˜์˜€๋‹ค. \\", "( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๊ตฐ์—์„œ๋Š” control์— ๋น„๊ตํ•˜์—ฌ ํ˜„๊ฒฉํ•œ ์ฐจ์ด๋Š” ์•„๋‹ˆ์ง€๋งŒ ์•ฝ 1.5๋ฐฐ ์ •๋„์˜ HIF1 alpha ๋ฐœํ˜„์ฆ๊ฐ€๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค", "(Fig. 1).", "๊ฒฐ๊ตญ,DFA์™€ ํ•จ๊ป˜ ์‹ ๊ฒฝ์„ธํฌ์—์„œ๋„ hypoxia ์œ ๋„๋ฌผ์งˆ๋กœ \\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ๊ฒƒ์„ ๋งํ•œ๋‹ค.", "</p><p>์ตœ๊ทผ \\( \\mathrm{CoCl}_{2} \\)๋Š” hypoxia๋ฅผ ์œ ๋„ํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ DNA ์†์ƒ์„ ์œ ๋„ํ•˜๊ณ , DNA์†์ƒ ๋ฐ˜์‘์„ ํ™œ์„ฑํ™”์‹œํ‚จ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋‹ค. \\", "( \\mathrm{CoCl}_{2} \\)์ฒ˜๋ฆฌ์— ์˜ํ•ด์„œ PC12 ์„ธํฌ๋Š” hypoxia ์ƒํƒœ์— ์ด๋ฅด๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€์œผ๋‚˜, apoptosis์˜ ์ฆ๊ฑฐ๋ฅผ ์–ป๊ธฐ ์œ„ํ•ด, ๊ทธ๋ฆฌ๊ณ  apoptosis๋ฅผ ์œ ๋„ํ•˜๋Š” \\( \\mathrm{CoCl}_{2} \\)์˜ ๋†๋„์™€ ์ฒ˜๋ฆฌ์‹œ๊ฐ„์„ ๊ฒฐ์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, apoptosis ํŠน์ด์ ์œผ๋กœ ๊ด€์ฐฐ๋˜๋Š” DNA fragmentation์‹คํ—˜์„ ํ•˜์˜€๋‹ค", "(Fig. 2).", "๋ฌด ์ฒ˜๋ฆฌ๋œ control์˜ genomic DNA๋Š” fragmentation์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ positive control๋กœ ์‚ฌ์šฉํ•œ chemical hypoxia inducible drug์ธ DFA์™€ ER stressinducible drug์ธ tunicamycin์˜ ๊ฒฝ์šฐ๋Š” ์ฒ˜๋ฆฌ 2์ผ์งธ์— DNAfragmentation์ด ๊ด€์ฐฐ๋œ๋‹ค. \\", "( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ๋Š” ์ฒ˜๋ฆฌ dose์— ๊ด€๊ณ„์—†์ด 1์ผ์งธ๋Š” DNA fragmentation์ด ๊ด€์ฐฐ๋˜์ง€ ์•Š์ง€๋งŒ \\( \\mathrm{CoCl}_{2} \\) ์ฒ˜๋ฆฌ 2์ผ์งธ๋Š” ๋ชจ๋‘ DNA fragmentation์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ  ๋†๋„๋ฅผ ๋†’์ด ํ• ์ˆ˜๋ก ๋”์šฑ ๊ฐ•ํ•œ DNA fragmentation์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ด ์‹คํ—˜์€ \\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ์จ PC12 ์„ธํฌ์—์„œ apop-tosis๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์ฆ๋ช…ํ•˜์˜€์œผ๋‚˜, ์ด ๊ฒฐ๊ณผ๋ฅผ ๋‹ค์‹œ ํ•œ ๋ฒˆ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, ๋˜ ๋‹ค๋ฅธ apoptosis ํŠน์ด์ ์ธ ์„ธํฌ๋ณ€ํ™”, ์ฆ‰ apoptotic body๋ฅผ \\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•œ ๋‹ค์Œ Hoechst 33342๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํ˜•๊ด‘ํ˜„๋ฏธ๊ฒฝ์—์„œ ๊ด€์ฐฐํ•˜์˜€๊ณ , Fig.", "3์—์„œ \\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ ์ •์ƒ์„ธํฌ ํ•ต๊ณผ๋Š” ๋‹ค๋ฅด๊ฒŒ ํ•ต์˜ ์‘์ถ•์ด ์ผ์–ด๋‚˜ ์„ธํฌ ์กฐ๊ฐ์œผ๋กœ ๋‚˜๋ˆ ์ง€๋ ค๋Š” ์ดˆ๊ธฐ ๋‹จ๊ณ„์˜ apoptotic body (ํ™”์‚ดํ‘œ)๊ฐ€ ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>์ด์ƒ์—์„œ PC12 ์„ธํฌ์— \\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ์„œ hypoxia ์œ ๋„์™€ ํ•จ๊ป˜ apoptosis๊ฐ€ ์œ ๋„๋œ๋‹ค๋Š” ๊ฒƒ์ด ์ฆ๋ช…๋˜์—ˆ๋‹ค.", "๊ทธ๋ ‡๋‹ค๋ฉด ์ด๋•Œ์— ER stress mechanism์€ ์–ด๋–ป๊ฒŒ responseํ•˜๋Š”์ง€๋ฅผ ์•Œ๊ธฐ ์œ„ํ•˜์—ฌ ER stress ๊ด€๋ จ ์ธ์ž๋“ค์˜ ๋ฐœํ˜„์„ ์‹คํ—˜ํ•˜์˜€๋‹ค.", "๋จผ์ € \\( \\mathrm{CoCl}_{2} \\) ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ER lumenal chaperone์˜ ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ ์•Œ๊ธฐ ์œ„ํ•˜์—ฌ ER lumen์—์„œ chaperone์œผ๋กœ ์ž‘์šฉํ•˜๋Š” Bip์˜ ๋ฐœํ˜„์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค", "(Fig. 4A).", "Tunicamycin์— ์˜ํ•œ ER stress์œ ๋„๋ณด๋‹ค๋Š” ์•ฝํ•˜์ง€๋งŒ ๋ฐœํ˜„๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋  ์ •๋„๋กœ Bip ์œ ์ „์ž์˜ ๋ฐœํ˜„์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ER ๋ง‰์„ ๊ด€ํ†ตํ•˜๋Š” ER mem-branous chaperone์ธ calnexin ์œ ์ „์ž์˜ ๋ฐœํ˜„ ์—ญ์‹œ ์ƒ์Šน(์•ฝ1.5๋ฐฐ)ํ•˜๋Š” ๊ฒƒ์ด ํ™•์ธ๋˜์—ˆ๋‹ค", "(Fig. 4B).", "PC12 ์„ธํฌ์—์„œ \\( \\mathrm{CoCl}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ์—๋Š” ER inducible drug๋ฅผ ์ฒ˜๋ฆฌํ•  ๋•Œ๋งŒํผ์€ ERstress chaperone์ด ์ƒ์Šน ๋ฐœํ˜„ํ•˜์ง€๋Š” ์•Š์ง€๋งŒ, ์•ฝํ•œ ๋ฐœํ˜„์ƒ์Šน์€ ๋ถ„๋ช…ํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” PC12 ์„ธํฌ์— \\( \\mathrm{CoCl}_{2} \\) ์ฒ˜๋ฆฌ์— ์˜ํ•œ hypoxia/apoptosis ์œ ๋„์‹œ์— ER stress mechanism์ด ๊ด€๋ จ๋˜์–ด ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋งํ•˜๋Š” ๊ฒƒ์ด๋‹ค.", "ํ•œํŽธ, ER lumen์—์„œ ์‹ ์ƒ๋‹จ๋ฐฑ์งˆ์˜ ๊ตฌ์กฐ๊ฒฐ์ •์‹œ ์‚ฐํ™”ํ™˜์›๋ฐ˜์‘์— ๊นŠ์ด ๊ด€์—ฌํ•˜ ๋Š”ERp72, ERp29, PDI์˜ ๋ฐœํ˜„์–‘์ด ์ฆ๊ฐ€ํ•˜์ง€ ์•Š์•˜๋‹ค.", "์˜คํžˆ๋ ค ์ด๋“ค์˜ ๋ฐœํ˜„์ด ํ•˜๊ฐ•ํ•˜์˜€๋‹ค", "(Fig. 4D).", "์ด๋Š” \\( \\mathrm{CoCl}_{2} \\) ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์„ธํฌ์ƒ๋ฆฌ์  ๋ณ€ํ™”๋Š” ์‹ ์ƒ๋‹จ๋ฐฑ์งˆ์˜ ๊ณผ์ •์—๋Š” ๊ด€์—ฌํ•˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.", "ER membrane์„ ๊ตฌ์„ฑํ•˜๋Š” ๋Œ€ํ‘œ์ ์ธ ๋‹จ๋ฐฑ์งˆ๋กœ์„œ, ์„ธํฌ์งˆ์— ์กด์žฌํ•˜๋Š” proteasome์˜ ubiquitin-like domain์— ๊ฒฐํ•ฉํ•˜๋Š” Ribophorin I (Rpn1)์˜ ๋ฐœํ˜„์€ control์— ๋น„ํ•ด์„œ 1.5๋ฐฐ ์ด์ƒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” \\( \\mathrm{CoCl}_{2} \\) ์ฒ˜๋ฆฌ์— ์˜ํ•ด์„œ ER์ด ํ˜•ํƒœ์ ์œผ๋กœ ์ฆ๊ฐ€ํ•œ ๊ฒƒ์„ ๋งํ•œ๋‹ค.", "์ฆ‰, PC12 ์„ธํฌ์— \\( \\mathrm{CoCl}_{2} \\) ์ฒ˜๋ฆฌํ•จ์œผ๋กœ ์ธํ•˜์—ฌ ER stress response๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ˜น์€ ์ดˆ๊ธฐ ๋‹จ๊ณ„์˜ apoptosis ์œ ๋„๋กœ ์ธํ•œ ER chaperone์˜ ์ฆ๊ฐ€๋กœ ๋ง๋ฏธ์•”์•„ ER์˜ ์šฉ์ ์ด ์ปค์ง„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ ค ๋œ๋‹ค(Fig. 4C).", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "CoCl2 ์ฒ˜๋ฆฌ๋กœ ์œ ๋„๋œ hypoxia์ƒํƒœ์—์„œ ์„ธํฌ์ž์‚ด๊ณผ ER stress์— ๊ด€๋ จ๋œ ์ธ์ž์˜ ๋ฐœํ˜„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a626a199-b87a-42e5-bb9f-4c54be49d1ff", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2010", "doc_author": [ "๊น€์„ ํ™˜", "๊ถŒํ˜„์กฐ", "๊ณ ํ˜„์†ก", "์†ก์‹œํ—Œ", "๊ถŒ๊ธฐ์ƒ", "๊ถŒ์˜ค์œ ", "์ตœ์Šน์›" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,309
<h1>์„œ ๋ก </h1><p>์›์•”์œ ์ „์ž(Proto-oncogene)๋Š” ์ •์ƒ์„ธํฌ์—์„œ๋Š” ์„ธํฌ์„ฑ์žฅ ๋ฐ ๋ถ„ํ™”์˜ ์‹ ํ˜ธ์ „๋‹ฌ๊ณ„๋ฅผ ์กฐ์ ˆํ•˜์—ฌ ๊ทธ ์„ธํฌ์˜ ์„ฑ์žฅ๊ณผ ๋ถ„ํ™”๋ฅผ ์กฐ์ ˆํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, ์›์•”์œ ์ „์ž์˜ ๋Œ์—ฐ๋ณ€์ด๋‚˜ ์ƒ์ฒดํ™˜๊ฒฝ์š”์ธ์— ์˜ํ•œ ๊ณผ๋ฐœํ˜„ ์œ ๋„๋Š” ๋ฐœ์•”์œ ์ „์ž(oncogene)๋กœ ์ „ํ™˜ํ•˜์—ฌ, ์•”(cancer)์˜ ์ „ํ˜•์ ์ธ ํŠน์„ฑ์ธ ์—ฐ์†์ ์ธ ์ฆ์‹๊ณผ ์ „์œ„ ํ™œ์„ฑ์„ ๋ณด์ธ๋‹ค. ๋งŽ์€ ์—ฐ๊ตฌ์ž๋“ค์€ ์ด๋Ÿฌํ•œ ์•”์˜ ํŠน์„ฑ์„ ์ดํ•ดํ•˜๊ณ  ์น˜๋ฃŒ๋ฒ•์„ ์ฐพ๊ธฐ ์œ„ํ•˜์—ฌ ์ˆ˜์‹ญ๋…„ ๋™์•ˆ ๋ฐœ์•” ํ˜น์€ ์›์•”์œ ์ „์ž์˜ ์œ ์ „์ž ๋ฐœํ˜„ ๊ธฐ์ „์„ ์—ฐ๊ตฌํ•ด ์™”์œผ๋‚˜, ์•”์œ ๋ฐœ์—์„œ ์œ ๋„ ๊ฐ€๋Šฅํ•œ ์ˆ˜๋งŽ์€ ์„ธํฌ์ฆ์‹ ์‹ ํ˜ธ์ „๋‹ฌ๋งค์ฒด๋“ค์ด ์กด์žฌํ•˜์—ฌ ์ด๋กœ๋ถ€ํ„ฐ ์น˜๋ฃŒ์  ๋‹จ์„œ๋ฅผ ๋„์ถœํ•˜๋Š”๋ฐ ์–ด๋ ค์›€์„ ๊ฒช๊ณ  ์žˆ๋‹ค.</p><p>TG-interacting factor (TGIF)๋Š” Three amino acid loop extension (TALE) ๊ณ„์—ด์˜ ๋‹จ๋ฐฑ์งˆ๋กœ homeodomain์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์ „์‚ฌ์–ต์ œ์ธ์ž์ด๋‹ค. ์ด homeobox ๋‹จ๋ฐฑ์งˆ์€ ๋ฐœ์ƒ๊ณผ์ •์—์„œ ๋ฐฐ์•„์™€ ์„ฑ์ฒด์„ธํฌ์™€ ์กฐ์ง์—์„œ ์„ ํƒ์ ์œผ๋กœ ํ™œ์„ฑํ™”๋˜์–ด ํŠน์ •์œ ์ „์ž ๊ตฐ์ง‘์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋Š” ์ค‘์š”ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•œ๋‹ค. TGIF๋Š” Smad ๋‹จ๋ฐฑ์งˆ๊ณผ ์ง์ ‘์ ์œผ๋กœ ๊ด€๊ณ„ํ•˜์—ฌ Smad๊ฐ€ ๋งค๊ฐœํ•˜๋Š” ์ „์‚ฌํ™œ์„ฑ์„ ์–ต์ œํ•˜๋‹ค. ์ฆ‰, Transforming growth factor-b (TGF-b)์— ์˜ํ•ด ํ™œ์„ฑํ™”๋œ Smad ๋ณตํ•ฉ์ฒด๊ฐ€ TGIF์™€ histone deacetylases (HDACs)๋ฅผ ๋ชจ์ง‘ํ•˜์—ฌ Smad target promoter์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•œ๋‹ค.</p><p>HCCR์€ ์ธ๊ฐ„์˜ ์ž๊ถ๊ฒฝ๋ถ€์•”์„ธํฌ์—์„œ ๋ฐœ์•” ์œ ์ „์ž๋กœ ๋ถ„๋ฆฌํ•˜์˜€๊ณ , ๋ฐœ์•”์›์ธ์œผ๋กœ๋Š” ๋ฐœ์•”์–ต์ œ ๋‹จ๋ฐฑ์งˆ์ธ p53์˜ ๋ฐœ์•”์–ต์ œ๊ธฐ๋Šฅ์„ ๋ฐฉํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋˜ํ•œ, HCCR๋‹จ๋ฐฑ์งˆ์— ๋Œ€ํ•œ ์„ธํฌ๋‚ด ๋ถ„ํฌ ์‹คํ—˜์—์„œ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์‚ฌ๋ฆฝ์ฒด(mitochondria)์˜ ๋‚ด๋ง‰(inner membrane)์— ์œ„์น˜ํ•œ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” HCCR์˜ ๋ฐœํ˜„๊ธฐ์ „์„ ์ดํ•ดํ•˜๊ธฐ ์œ„ํ•˜์—ฌ promoter ์˜์—ญ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ํŠน์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>์›์•”๋‹จ๋ฐฑ์งˆ๋กœ ์•Œ๋ ค์ง„ Human cervical cancer oncogene (HCCR)์€ ๋ฐœ์•”์–ต์ œ ๋‹จ๋ฐฑ์งˆ์ธ p53๊ณผ ์ž‘์šฉํ•˜์—ฌ ๋‹ค์–‘ํ•œ ์•”์กฐ์ง์—์„œ ์•”์˜ ์œ ๋ฐœ์„ ์ด‰์ง„ํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, ์•„์ง ์ •ํ™•ํ•œ ๋ฐœ์•” ์œ ๋„๊ธฐ์ „์ด ์•Œ๋ ค์ ธ ์žˆ์ง€ ์•Š๋‹ค. ์ด๋Ÿฌํ•œ ์˜๋ฌธ์„ ํ•ด์†Œํ•˜๊ธฐ ์œ„ํ•œ ์ผํ™˜์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” HCCR์˜ ๋ฐœํ˜„์ด ์–ด๋–ป๊ฒŒ ์กฐ์ ˆ๋˜๋Š”์ง€๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์ด๋ฅผ ์œ„ํ•ด ๋จผ์ € HCCR5' ์ชฝ์˜ promoter ์˜์—ญ์„ ๋ถ„๋ฆฌํ•˜์—ฌ Luciferase assay๋ฒ•์„ ์ด์šฉํ•˜์—ฌ K562, HEK293, A549 ์„ธํฌ์—์„œ ๋ถ„์„ํ•˜์˜€๊ณ , Promoter์˜ -370์—์„œ -406์‚ฌ์ด \( 36 \mathrm{bp} \)์˜ ์ฒจ๊ฐ€๋กœ promoterํ™œ์„ฑ์ด ์˜๋ฏธ ์žˆ๊ฒŒ ์–ต์ œ๋จ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ๋˜ํ•œ, \( 36 \mathrm{bp} \)๋งŒ์„ ํฌํ•จํ•˜๋Š” probe๋ฅผ ์ด์šฉํ•œ mobility shift assays (EMSA)์—์„œ ํ•ต๋‹จ๋ฐฑ์งˆ์ด ๊ฒฐํ•ฉํ•จ์„ ๊ด€์ฐฐํ•˜์˜€๊ณ , ์ปดํ“จํ„ฐ๋ฅผ ์ด์šฉํ•œ ๋ถ„์„์—์„œ TG-interacting factor (TGIF)์— ๋Œ€ํ•œ consensus sequences ์กด์žฌํ•จ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. TGIF ๋งŒ์„ ํฌํ•จํ•˜๋Š” probe (TG)์™€ ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์œ ๋ฐœํ•œ probe (mTG)๋ฅผ ์ด์šฉํ•œ EMSA์—์„œ ์ด ์ž๋ฆฌ์— TGIF๊ฐ€ ๊ฒฐํ•ฉํ•จ์„ ๋ณด์˜€๋‹ค. ๋˜ํ•œ, TGIF ์ž๋ฆฌ์— ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์œ ๋ฐœํ•˜๋ฉด(pGL3-mTGIF) ๋ฐœํ˜„์˜ ์–ต์ œ๊ฐ€ ํšŒ๋ณต๋จ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” HCCR promoter์˜ ํŠน์„ฑ์„ ๋ถ„์„ํ•˜์˜€๊ณ , ์ด ๊ณผ์ •์—์„œ -390์—์„œ -366 ์‚ฌ์ด์— TGIF ์ „์‚ฌ์ธ์ž๊ฐ€ ๊ฒฐํ•ฉํ•˜์—ฌ ์ „์‚ฌํ™œ์„ฑ์„ ์กฐ์ ˆํ•จ์„ ์ฆ๋ช…ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>์›์•”์œ ์ „์ž(Proto-oncogene)๋Š” ์ •์ƒ์„ธํฌ์—์„œ๋Š” ์„ธํฌ์„ฑ์žฅ ๋ฐ ๋ถ„ํ™”์˜ ์‹ ํ˜ธ์ „๋‹ฌ๊ณ„๋ฅผ ์กฐ์ ˆํ•˜์—ฌ ๊ทธ ์„ธํฌ์˜ ์„ฑ์žฅ๊ณผ ๋ถ„ํ™”๋ฅผ ์กฐ์ ˆํ•œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, ์›์•”์œ ์ „์ž์˜ ๋Œ์—ฐ๋ณ€์ด๋‚˜ ์ƒ์ฒดํ™˜๊ฒฝ์š”์ธ์— ์˜ํ•œ ๊ณผ๋ฐœํ˜„ ์œ ๋„๋Š” ๋ฐœ์•”์œ ์ „์ž(oncogene)๋กœ ์ „ํ™˜ํ•˜์—ฌ, ์•”(cancer)์˜ ์ „ํ˜•์ ์ธ ํŠน์„ฑ์ธ ์—ฐ์†์ ์ธ ์ฆ์‹๊ณผ ์ „์œ„ ํ™œ์„ฑ์„ ๋ณด์ธ๋‹ค.", "๋งŽ์€ ์—ฐ๊ตฌ์ž๋“ค์€ ์ด๋Ÿฌํ•œ ์•”์˜ ํŠน์„ฑ์„ ์ดํ•ดํ•˜๊ณ  ์น˜๋ฃŒ๋ฒ•์„ ์ฐพ๊ธฐ ์œ„ํ•˜์—ฌ ์ˆ˜์‹ญ๋…„ ๋™์•ˆ ๋ฐœ์•” ํ˜น์€ ์›์•”์œ ์ „์ž์˜ ์œ ์ „์ž ๋ฐœํ˜„ ๊ธฐ์ „์„ ์—ฐ๊ตฌํ•ด ์™”์œผ๋‚˜, ์•”์œ ๋ฐœ์—์„œ ์œ ๋„ ๊ฐ€๋Šฅํ•œ ์ˆ˜๋งŽ์€ ์„ธํฌ์ฆ์‹ ์‹ ํ˜ธ์ „๋‹ฌ๋งค์ฒด๋“ค์ด ์กด์žฌํ•˜์—ฌ ์ด๋กœ๋ถ€ํ„ฐ ์น˜๋ฃŒ์  ๋‹จ์„œ๋ฅผ ๋„์ถœํ•˜๋Š”๋ฐ ์–ด๋ ค์›€์„ ๊ฒช๊ณ  ์žˆ๋‹ค.", "</p><p>TG-interacting factor (TGIF)๋Š” Three amino acid loop extension (TALE) ๊ณ„์—ด์˜ ๋‹จ๋ฐฑ์งˆ๋กœ homeodomain์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์ „์‚ฌ์–ต์ œ์ธ์ž์ด๋‹ค.", "์ด homeobox ๋‹จ๋ฐฑ์งˆ์€ ๋ฐœ์ƒ๊ณผ์ •์—์„œ ๋ฐฐ์•„์™€ ์„ฑ์ฒด์„ธํฌ์™€ ์กฐ์ง์—์„œ ์„ ํƒ์ ์œผ๋กœ ํ™œ์„ฑํ™”๋˜์–ด ํŠน์ •์œ ์ „์ž ๊ตฐ์ง‘์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋Š” ์ค‘์š”ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•œ๋‹ค.", "TGIF๋Š” Smad ๋‹จ๋ฐฑ์งˆ๊ณผ ์ง์ ‘์ ์œผ๋กœ ๊ด€๊ณ„ํ•˜์—ฌ Smad๊ฐ€ ๋งค๊ฐœํ•˜๋Š” ์ „์‚ฌํ™œ์„ฑ์„ ์–ต์ œํ•˜๋‹ค.", "์ฆ‰, Transforming growth factor-b (TGF-b)์— ์˜ํ•ด ํ™œ์„ฑํ™”๋œ Smad ๋ณตํ•ฉ์ฒด๊ฐ€ TGIF์™€ histone deacetylases (HDACs)๋ฅผ ๋ชจ์ง‘ํ•˜์—ฌ Smad target promoter์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•œ๋‹ค.", "</p><p>HCCR์€ ์ธ๊ฐ„์˜ ์ž๊ถ๊ฒฝ๋ถ€์•”์„ธํฌ์—์„œ ๋ฐœ์•” ์œ ์ „์ž๋กœ ๋ถ„๋ฆฌํ•˜์˜€๊ณ , ๋ฐœ์•”์›์ธ์œผ๋กœ๋Š” ๋ฐœ์•”์–ต์ œ ๋‹จ๋ฐฑ์งˆ์ธ p53์˜ ๋ฐœ์•”์–ต์ œ๊ธฐ๋Šฅ์„ ๋ฐฉํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ, HCCR๋‹จ๋ฐฑ์งˆ์— ๋Œ€ํ•œ ์„ธํฌ๋‚ด ๋ถ„ํฌ ์‹คํ—˜์—์„œ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์‚ฌ๋ฆฝ์ฒด(mitochondria)์˜ ๋‚ด๋ง‰(inner membrane)์— ์œ„์น˜ํ•œ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” HCCR์˜ ๋ฐœํ˜„๊ธฐ์ „์„ ์ดํ•ดํ•˜๊ธฐ ์œ„ํ•˜์—ฌ promoter ์˜์—ญ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ํŠน์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>์›์•”๋‹จ๋ฐฑ์งˆ๋กœ ์•Œ๋ ค์ง„ Human cervical cancer oncogene (HCCR)์€ ๋ฐœ์•”์–ต์ œ ๋‹จ๋ฐฑ์งˆ์ธ p53๊ณผ ์ž‘์šฉํ•˜์—ฌ ๋‹ค์–‘ํ•œ ์•”์กฐ์ง์—์„œ ์•”์˜ ์œ ๋ฐœ์„ ์ด‰์ง„ํ•œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, ์•„์ง ์ •ํ™•ํ•œ ๋ฐœ์•” ์œ ๋„๊ธฐ์ „์ด ์•Œ๋ ค์ ธ ์žˆ์ง€ ์•Š๋‹ค.", "์ด๋Ÿฌํ•œ ์˜๋ฌธ์„ ํ•ด์†Œํ•˜๊ธฐ ์œ„ํ•œ ์ผํ™˜์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” HCCR์˜ ๋ฐœํ˜„์ด ์–ด๋–ป๊ฒŒ ์กฐ์ ˆ๋˜๋Š”์ง€๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์ด๋ฅผ ์œ„ํ•ด ๋จผ์ € HCCR5' ์ชฝ์˜ promoter ์˜์—ญ์„ ๋ถ„๋ฆฌํ•˜์—ฌ Luciferase assay๋ฒ•์„ ์ด์šฉํ•˜์—ฌ K562, HEK293, A549 ์„ธํฌ์—์„œ ๋ถ„์„ํ•˜์˜€๊ณ , Promoter์˜ -370์—์„œ -406์‚ฌ์ด \\( 36 \\mathrm{bp} \\)์˜ ์ฒจ๊ฐ€๋กœ promoterํ™œ์„ฑ์ด ์˜๋ฏธ ์žˆ๊ฒŒ ์–ต์ œ๋จ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "๋˜ํ•œ, \\( 36 \\mathrm{bp} \\)๋งŒ์„ ํฌํ•จํ•˜๋Š” probe๋ฅผ ์ด์šฉํ•œ mobility shift assays (EMSA)์—์„œ ํ•ต๋‹จ๋ฐฑ์งˆ์ด ๊ฒฐํ•ฉํ•จ์„ ๊ด€์ฐฐํ•˜์˜€๊ณ , ์ปดํ“จํ„ฐ๋ฅผ ์ด์šฉํ•œ ๋ถ„์„์—์„œ TG-interacting factor (TGIF)์— ๋Œ€ํ•œ consensus sequences ์กด์žฌํ•จ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "TGIF ๋งŒ์„ ํฌํ•จํ•˜๋Š” probe (TG)์™€ ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์œ ๋ฐœํ•œ probe (mTG)๋ฅผ ์ด์šฉํ•œ EMSA์—์„œ ์ด ์ž๋ฆฌ์— TGIF๊ฐ€ ๊ฒฐํ•ฉํ•จ์„ ๋ณด์˜€๋‹ค.", "๋˜ํ•œ, TGIF ์ž๋ฆฌ์— ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์œ ๋ฐœํ•˜๋ฉด(pGL3-mTGIF) ๋ฐœํ˜„์˜ ์–ต์ œ๊ฐ€ ํšŒ๋ณต๋จ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” HCCR promoter์˜ ํŠน์„ฑ์„ ๋ถ„์„ํ•˜์˜€๊ณ , ์ด ๊ณผ์ •์—์„œ -390์—์„œ -366 ์‚ฌ์ด์— TGIF ์ „์‚ฌ์ธ์ž๊ฐ€ ๊ฒฐํ•ฉํ•˜์—ฌ ์ „์‚ฌํ™œ์„ฑ์„ ์กฐ์ ˆํ•จ์„ ์ฆ๋ช…ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "TGIF์— ์˜ํ•œ Human cervical cancer oncogene (HCCR) ๋ฐœํ˜„ ์กฐ์ ˆ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a47873bd-c40d-482c-9b2d-81ed6af1fb14", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2009", "doc_author": [ "์กฐ๊ด‘์›" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,310
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>๋น„๋งŒ์˜ ์‹ค์งˆ์ ์ธ ์›์ธ์€ ์ฒด์ง€๋ฐฉ์‚ฐํ™”์–ต์ œ ์ž‘์šฉ๊ณผ ์—๋„ˆ์ง€์†Œ๋น„ ๊ฐ์†Œ์— ๊ธฐ์ธํ•˜๋Š” ๊ฒƒ์ด๊ธฐ ๋•Œ๋ฌธ์— ๋น„๋งŒ์น˜๋ฃŒ๋Š” ์ง€๋ฐฉ์‚ฐํ™”๋ฅผ ์ด‰์ง„ํ•˜๊ณ  ์—๋„ˆ์ง€์†Œ๋น„๋ฅผ ์ด‰์ง„์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ๊ฐ•๊ตฌํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์ด๋‚˜ ๋ฌผ์งˆ์ด ์ง€๋ฐฉ์‚ฐ์‚ฐํ™”๋ฅผ ์ด‰์ง„ํ•˜๋Š” ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ๋‹ค. ํŠนํžˆ, ๋…น์ฐจ์—๋Š” ์นดํ…Œํ‚จ, ์นดํŽ˜์ธ ๋ฐ methylxanthine ๋“ฑ๊ณผ ๊ฐ™์€ ํ™”ํ•ฉ๋ฌผ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์–ด ์—๋„ˆ์ง€์†Œ๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๊ณ  ์ฒด์ง€๋ฐฉ์‚ฐํ™”๋ฅผ ์ด‰์ง„ํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ๋”์šฑ์ด ๋…น์ฐจ์˜ polyphenol์€ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํก์ˆ˜๋ฅผ ์–ต์ œํ•˜์—ฌ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ๋‹ด์ฆ™์‚ฐ ํ˜•ํƒœ๋กœ์˜ ๋ฐฐ์„ค์„ ์ด‰์ง„์‹œ์ผœ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์„ ๊ฐ์†Œํ•˜๋Š” ํšจ๊ณผ๋„ ์žˆ๋‹ค. ๋˜ํ•œ ์šด๋™์€ ์—๋„ˆ์ง€์†Œ๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฐ€์žฅ ํšจ์œจ์ ์ธ ๋ฐฉ๋ฒ•์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋…น์ฐจ์™€ ์šด๋™์˜ ๋‹จ๋… ํšจ๊ณผ์™€ ์ƒ์Šนํšจ๊ณผ๋ฅผ ์ค‘ํ•™๊ต ๋น„๋งŒ๋‚จํ•™์ƒ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ 12์ฃผ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.</p><p>๋จผ์ € ๋…น์ฐจ์„ญ์ทจ, ์šด๋™ ๋ฐ ์ด๋“ค์˜ ๋ณ‘ํ–‰์ด ์ฒด์ค‘์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ๋…น์ฐจ์„ญ์ทจ๋‚˜, ์šด๋™ ๋ฐ ์ด๋“ค์˜ ๋ณ‘ํ–‰์€ ์ฒด์ค‘๋ณ€ํ™”์— ์•„๋ฌด๋Ÿฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ๋ชปํ•˜์˜€๋‹ค. ๋˜ํ•œ ์‹คํ—˜ ์ „ ์ฒด์ค‘ ๊ฐ’์„ ๊ณต๋ณ€์ธ์œผ๋กœ ์กฐ์ •ํ•˜์—ฌ ์‹คํ—˜ ํ›„ ์ฒด์ค‘์„ ์ฒ˜๋ฆฌ ๋ณ„ ANCOVA ๊ฒฐ๊ณผ, ์ฒ˜๋ฆฌ๊ฐ„ ์ฒด์ค‘์—๋„ ์•„๋ฌด๋Ÿฐ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค, ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” ์•„๋งˆ๋„ 12์ฃผ๊ฐ„์˜ ์ฒ˜๋ฆฌ๊ธฐ๊ฐ„์ด ์งง๊ณ , ์—ฐ๊ตฌ๋Œ€์ƒ์ž(์ค‘ํ•™์ƒ ๋น„๋งŒ ๋‚จํ•™์ƒ)์˜ ๋Œ€์‚ฌ๊ฐ€ ํ™œ๋ฐœํ•œ ์ ‹์€ ์ค‘ํ•™์ƒ์ด๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ์ฒด์ค‘์˜ ๋ณ€ํ™”๋Š” ์—†์—ˆ์œผ๋‚˜ ๋Œ€์ƒ์ž์˜ ํŠน์„ฑ ์ƒ ์˜์ž์— ์•‰์•„ ์žˆ๋Š” ์‹œ๊ฐ„์ด ๋งŽ์€ ๊ด€๊ณ„๋กœ ๋Œ€์ƒ์ž์˜ ๋ณต๋ถ€์ง€๋ฐฉ๋ฅ  ๋ณ€ํ™”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™ ๋‹จ๋…์ฒ˜๋ฆฌ๋Š” ๋Œ€์ƒ์ž์˜ ๋ณต๋ถ€์ง€๋ฐฉ๋ฅ ์—๋Š” ์•„๋ฌด๋Ÿฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜์œผ๋‚˜ ์ด๋“ค์˜ ๋ณ‘ํ–‰์ฒ˜๋ฆฌ๋Š” ๋ณต๋ถ€์ง€๋ฐฉ๋ฅ ์„ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค \( (p<0.05)\). ๊ทธ๋Ÿฌ๋‚˜ ์‚ฌ์ „ ๋ณต๋ถ€์ง€๋ฐฉ๋ฅ ์„ ๊ณต๋ณ€์ธ์œผ๋กœ ์„ค์ •ํ•˜์—ฌ ์ฒ˜๋ฆฌ๊ฐ„ ANCOVA ๊ฒฐ๊ณผ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.</p><p>๋น„๋งŒ ๋ฐ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜๊ณผ ๊ด€๋ จ์„ฑ์ด ์žˆ๋Š” ํ˜ˆ์ค‘ TNF-\(\alpha\), IL-6 ๋ฐ leptin ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค. TNF-\(\alpha\)๋Š” ๋…น์ฐจ์„ญ์ทจ, ์šด๋™ ๋ฐ ์ด๋“ค์˜ ๋ณ‘ํ–‰์ฒ˜๋ฆฌ์— ์˜ํ•ด ๊ฐ์†Œ๋˜์—ˆ์ง€๋งŒ, ์šด๋™์— ์˜ํ•ด์„œ๋งŒ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค \( (p<0.05)\). IL-6์˜ ํ•จ๋Ÿ‰์€ ์šด๋™์ฒ˜๋ฆฌ ๋ฐ ๋…น์ฐจ์™€ ์šด๋™ ๋ณ‘ํ–‰์ฒ˜๋ฆฌ์—์„œ ๊ฐ๊ฐ \( p<0.01 \) ๋ฐ \( p<0.05 \) ์ˆ˜์ค€์—์„œ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ์†Œํ•˜์˜€๊ณ , ๋…น์ฐจ์ฒ˜๋ฆฌ์— ์˜ํ•ด์„œ๋Š” ๊ฐ์†Œ๋˜์—ˆ์ง€๋งŒ ์œ ์˜์„ฑ์€ ์—†์—ˆ๋‹ค. ๋˜ํ•œ leptin์˜ ํ•จ๋Ÿ‰์€ ๋…น์ฐจ ์ฒ˜๋ฆฌ \( (p<0.05) \), ์šด๋™์ฒ˜๋ฆฌ \( (p<0.05) \) ๋ฐ ๋…น์ฐจ์™€ ์šด๋™์ฒ˜๋ฆฌ \( (p<0.05) \) ์— ์˜ํ•ด ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค. TNF-\(\alpha\), IL-6 ๋ฐ leptin ํ•จ๋Ÿ‰์— ๋Œ€ํ•œ ์ฒ˜๋ฆฌ๊ฐ„์˜ ํšจ๊ณผ๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ ์ฒ˜๋ฆฌ๊ฐ„ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.</p><p>Table 7์€ TG์˜ ๋ณ€ํ™”๋ฅผ ๋‚˜ํƒ€๋‚ธ ๊ฒฐ๊ณผ์ด๋‹ค. TG๋Š” ๋…น์ฐจ์„ญ์ทจ์— ์˜ํ•ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ \( (p<0.01) \), ์ด๋Š” ์ •์ƒ๋ฒ”์œ„ ์ธ \( 143\mathrm{mg} / \mathrm{dl} \)์„ ์ดˆ๊ณผํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ TG์˜ ํ•จ๋Ÿ‰์€ ์šด๋™์— ์˜ํ•ด์„œ๋Š” ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ๋…น์ฐจ์™€ ์šด๋™์„ ๋ณ‘ํ–‰์ฒ˜๋ฆฌ ํ•œ ๊ฒฝ์šฐ์—๋Š” ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ์œ ์˜์„ฑ์€ ์—†์—ˆ๋‹ค. ๋”๊ตฌ๋‚˜ ๋Œ€์กฐ๊ตฐ์—์„œ๋„ ์œ ์˜์„ฑ์€ ์—†์ง€๋งŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๊ณต๋ณ€์ธ์˜ ํšจ๊ณผ๋ฅผ ์กฐ์ ˆํ•˜์—ฌ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ ์ฒ˜๋ฆฌ๊ฐ„ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, Bonferroni ๊ฒ€์ฆ ๊ฒฐ๊ณผ ๋…น์ฐจ์ฒ˜๋ฆฌ๋Š” ๋‹ค๋ฅธ ๋‹ค๋ฅธ ์ฒ˜๋ฆฌ์™€ ๋น„๊ตํ•˜์—ฌ \( p< 0.01 \) ์ˆ˜์ค€์—์„œ ์œ ์˜์„ฑ์ด ์žˆ์—ˆ๋‹ค. ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” ๋…น์ฐจ์„ญ์ทจ๋‚˜ ์šด๋™์— ์˜ํ•ด TG์˜ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œํ•œ๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ƒ์ดํ•œ ๊ฒฐ๊ณผ์ด๋‹ค.</p><p>๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์€ ํ˜ˆ์ค‘ HDL-C ํ•จ๋Ÿ‰์—๋Š” ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜๊ณ , ์˜คํžˆ๋ ค ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์„ ๋ณ‘ํ–‰ํ•˜์˜€์„ ๊ฒฝ์šฐ HDL-C์˜ ๋†๋„๊ฐ€ ์œ ์˜์  \( (p<0.05) \) ์œผ๋กœ ๋‚ฎ์•„์กŒ๋‹ค. ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” ๊ธฐ์กด์˜ ๊ฒฐ๊ณผ์™€๋Š” ์ƒ๋ฐ˜๋˜๋Š” ๊ฒฐ๊ณผ์ด๋‹ค. HDL-C๋Š” TG์น˜ ๋ณ€ํ™”์— ์˜ํ–ฅ์„ ๋ฐ›๊ฒŒ ๋˜๋Š”๋ฐ ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์— ์˜ํ•ด TG์˜ ์ฆ๊ฐ€๊ฐ€ HDL-C ๊ฐ์†Œ์— ์˜ํ–ฅ์„ ๋ฏธ์นœ ๊ฒƒ์œผ๋กœ ๋ณธ๋‹ค. ๋˜ํ•œ ๋ณธ ์—ฐ๊ตฌ์— ์ฐธ์—ฌํ•œ ๋Œ€์ƒ์˜ ๊ธฐ์ €์น˜ TG์™€ HDL-C ์ˆ˜์น˜๊ฐ€ ์ •์ƒ๋ฒ”์œ„ ๋‚ด์ด๊ธฐ ๋•Œ๋ฌธ์— ์ฒ˜๋ฆฌ์˜ ๊ธ์ •์ ์ธ ๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•˜์ง€ ๋ชปํ•œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ํŠนํžˆ ๋…น์ฐจ์„ญ์ทจ๊ตฐ์˜ ์ •์ƒ TG์ˆ˜์น˜์—์„œ 12์ฃผ ํ›„ ์ž„์ƒ์ ์œผ๋กœ ๋†’์€ ์ˆ˜์น˜๊ฐ€ ๋‚˜ํƒ€๋‚œ ์ ์€ ์‹คํ—˜๊ธฐ๊ฐ„ ์ค‘ ์‹์ด ๊ด€๋ฆฌ๊ฐ€ ์ œ๋Œ€๋กœ ๋˜์ง€ ๋ชปํ•˜์˜€๊ธฐ์— ๋‚˜ํƒ€๋‚œ ๊ฒฐ๊ณผ๋ผ๊ณ  ๋ณธ๋‹ค. ์ฆ‰ ๋…น์ฐจ์„ญ์ทจ์— ๋”ฐ๋ฅธ TG ์ฆ๊ฐ€๋Š” ์‹คํ—˜ ์ฒ˜์น˜๊ธฐ๊ฐ„ ๋‚ด ๊ณ ์ง€๋ฐฉ์„ญ์ทจ์— ์˜ํ•œ ๋ณ€ํ™”์ผ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>๋น„๋งŒ์€ ์—ผ์ฆ์œ ๋ฐœ ์ƒํƒœ์— ์˜ํ•ด ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์ฃผ๋œ ์›์ธ์œผ๋กœ ๊ฐ„์ฃผ๋˜๊ณ  ์žˆ๋‹ค. ์ด๊ทผ ๋น„๋งŒ ์ง€๋ฐฉ์กฐ์ง์—์„œ ๋ถ„๋น„๋˜๋Š” ์—ผ์ฆ์„ฑ ์‚ฌ์ดํ† ์นด์ธ ์ธ TNF-\(\alpha\)์™€ IL-6์˜ ๋ถ„๋น„ ์ฆ๊ฐ€๊ฐ€ ์ฃฝ์ƒ๋™๋งฅ๊ฒฝํ™”์ฆ์„ ์ง„ํ–‰์‹œํ‚ค๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ์—ผ์ฆ๋ฐ˜์‘์€ TNF-\(\alpha\)์™€ IL-6๋Š” leptin ๋ถ„๋น„๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Leptin์€ ์ง€๋ฐฉ์„ธํฌ์—์„œ ์ง€๋ฐฉ์ถ•์ ์— ์˜ํ•˜์—ฌ ๋ถ„๋น„๋˜๋ฉฐ ์‹์š•์–ต์ œ ๋ฐ ์—๋„ˆ์ง€์†Œ๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค์ง€๋งŒ ๋น„๋งŒํ™˜์ž์˜ leptin ๋†๋„๋Š” ๋†’์•„์ ธ ์žˆ์œผ๋ฏ€๋กœ leptin ํˆฌ์—ฌ์—๋„ ๋ฐ˜์‘ํ•˜์ง€ ์•Š๋Š” leptin ์ €ํ•ญ์„ฑ์ด ๋ฐœ์ƒ๋œ๋‹ค๊ณ  ๋ฐํ˜€์ง€๊ณ  ์žˆ๋‹ค. ์šด๋™์€ ์—ผ์ฆ๋ฐ˜์‘์„ ์–ต์ œํ•˜์—ฌ ์„ธํฌ์ž๋ฉธ์„ ์œ ๋„ํ•˜๋Š” TNF-\(\alpha\) ๋†๋„ ๊ฐ์†Œ์™€ ๊ด€๋ จ์ด ์žˆ๋Š”๋ฐ, ๋น„๋งŒ ํฐ์ฅ ๋ฐ ๋น„๋งŒ ํ™˜์ž์—๊ฒŒ ์šด๋™์œผ๋กœ ์ฒด์ค‘๊ฐ์†Œ๋ฅผ ์œ ๋„ํ•  ๊ฒฝ์šฐ ํ˜ˆ์ค‘ TNF-\(\alpha\) ์ˆ˜์ค€์ด ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋˜ํ•œ ์šด๋™์€ ๋น„๋งŒ์— ์˜ํ•ด ๋†’์•„์ง„ leptin ์ˆ˜์ค€์„ ๋‚ฎ์ถ”๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ, ๋…น์ฐจ์„ญ์ทจ๋Š” leptin์˜ ๋†๋„๋งŒ ๊ฐ์†Œ์‹œ์ผฐ๊ณ  \((p<0.05) \), ์šด๋™์€ TNF-\(\alpha\) \( (p<0.05) \), IL-6 \( (p<0.01) \) ๋ฐ leptin ๋†๋„ \( (p<0.05) \)๋ฅผ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค. ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™ ๋ณ‘ํ–‰์€ IL-6 ( \( p<0.05) \)๊ณผ leptin ๋†๋„ \( (p<0.05) \)๋ฅผ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค. ์ด์™€ ๊ฐ™์ด ๋…น์ฐจ์„ญ์ทจ์— ์˜ํ•œ leptin ๊ฐ์†Œ ๋ฐ ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™๋ณ‘ํ–‰์œผ๋กœ IL-6๊ณผ leptin์ด ๊ฐ์†Œ๋œ ์ ์€ ๋น„๋งŒ์˜ ๊ด€์ƒ ๋™๋งฅ์งˆํ™˜ ๋ณ‘๋ณ€์—์„œ ์—ผ์ฆ์œ ๋ฐœ ์–ต์ œ ๋ฐ ์—๋„ˆ์ง€๊ท ํ˜• ์กฐ์ ˆ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p><p>๊ทธ๋Ÿฌ๋‚˜ TNF-\(\alpha\)์™€ IL-6์€ ์ง€๋ฐฉ์กฐ์ง์˜ TG ๋ถ„ํ•ด๋ฅผ ์ž๊ทนํ•˜์ง€๋งŒ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๋…น์ฐจ ์„ญ์ทจ์— ์˜ํ•ด TG๊ฐ€ ์ฆ๊ฐ€ํ•จ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  IL-6๊ณผ leptin์ด ๊ฐ์†Œ๋œ ์ ์€ ๋…น์ฐจ์„ญ์ทจ์— ์˜ํ•œ ํšจ๊ณผ๋ผ๊ณ  ํŒ๋‹จํ•˜๊ธฐ ์–ด๋ ต๋‹ค. ์ฆ‰ ์ฒ˜๋ฆฌ๊ตฐ๊ณผ ๋Œ€์กฐ๊ตฐ์˜ ์‹คํ—˜๊ธฐ๊ฐ„ ์ค‘ TG์— ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ๋Š” ์‹์ƒํ™œ์— ๋Œ€ํ•œ ๊ด€๋ฆฌ๋ฅผ ํ•˜์˜€์œผ๋‚˜ ๋ณด๊ณ ๋˜์ง€ ์•Š์€ ์‹์ƒํ™œ ์Šต๊ด€์ด TG์— ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ํ•œํŽธ์œผ๋กœ ์—ฐ๊ตฌ๋Œ€์ƒ์ž์˜ ์—ฐ๋ น์ด ๋ฐœ์œก๊ณผ ๋ฐœ๋‹ฌ์ด ์™•์„ฑํ•œ ์‹œ๊ธฐ๋กœ์„œ ๋…น์ฐจ์„ญ์ทจ์˜ ํšจ๊ณผ๋ฅผ ์ดˆ๊ณผํ•˜์—ฌ ์ผ์‹œ์  ๋˜๋Š” ์ž์—ฐ์  ํ˜ˆ์ค‘ ์ผ๋ถ€ ์š”์ธ์˜ ๋ณ€ํ™”๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>๊ฒฐ๋ก ์ ์œผ๋กœ ๋น„๋งŒ ์ค‘ํ•™์ƒ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ๋…น์ฐจ์„ญ์ทจ ๋ฐ ์šด๋™์˜ ๋น„๋งŒ์„ธํฌ์—์„œ ๋ถ„๋น„๋˜๋Š” cytokine์ธ TNF-\(\alpha\), IL-6 ๋ฐ leptin์˜ ํ•จ๋Ÿ‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์€ ๋…น์ฐจ์„ญ์ทจ ๋ฐ ์šด๋™์˜ ํšจ๊ณผ๋Š” ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด๋“ค์˜ ์‹œ๋„ˆ์ง€ ํšจ๊ณผ๋Š” ๋ณผ ์ˆ˜ ์—†์—ˆ๋‹ค. ์ด๋Ÿฐ ๊ฒฐ๊ณผ๋Š” ์•„๋งˆ๋„ ์‹คํ—˜๋Œ€์ƒ์ด ํ™œ๋™์ด ๊ฐ€์žฅ ํ™œ๋ฐœํ•œ ์ค‘ํ•™์ƒ์ด์—ˆ๊ธฐ ๋•Œ๋ฌธ์ผ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์ดˆ๋ก : ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์— ์˜ํ•œ ๋น„๋งŒ ์ฒญ์†Œ๋…„์˜ ํ˜ˆ์ค‘ biochemical marker ํ•จ๋Ÿ‰ ๊ฐ์†Œ</h1><p>๋…น์ฐจ์„ญ์ทจ์™€ ์œ ์‚ฐ์†Œ์šด๋™์ด ๋น„๋งŒ ๋‚จ์ž์ค‘ํ•™์ƒ์˜ ์ฒด์ค‘๊ณผ ํ˜ˆ์ค‘ biochemical marker์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๊ด€ํ•˜์—ฌ ์—ฐ๊ตฌํ•˜์˜€๋‹ค. ์ฒด์ง€๋ฐฉ์œจ์ด \( 25 \% \) ์ด์ƒ์ธ ๋น„๋งŒ ๋‚จ์ž์ค‘ํ•™์ƒ 36๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ๋Œ€์กฐ๊ตฐ \( (\mathrm{n}=9) \), ๋…น์ฐจ์ฒ˜๋ฆฌ๊ตฐ \((\mathrm{n}=9) \), ์šด๋™๊ตฐ \( (\mathrm{n}=9) \)๊ณผ ๋…น์ฐจ์™€ ์šด๋™ ๋ณ‘ํ–‰๊ตฐ \( (\mathrm{n}=9) \) ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์—ฌ, ์šด๋™์€ ์ฃผ 5ํšŒ 60๋ถ„์”ฉ 12์ฃผ๊ฐ„ ์‹ค์‹œํ•˜์˜€๊ณ , ๋…น์ฐจ๋Š” ๋…น์ฐจ์—ด์ˆ˜์ถœ๋ฌผ์„ ์Œ์šฉ(๋…น์ฐจ๊ฑด์ค‘ \( 1.5-1.7 \mathrm{~g} / \) ์ผ) ํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์€ ๋…น์ฐจ์ฒ˜๋ฆฌ๊ตฐ์ด ์„ญ์ทจํ•œ ์–‘์˜ ๋ฌผ์„ ์„ญ์ทจํ•˜์˜€๋‹ค. ์‹คํ—˜ ์‹œ์ž‘์ „๊ณผ 12์ฃผ ํ›„์˜ ํ˜ˆ์ค‘ TNF-\(\alpha\), IL-6, leptin, TG ๋ฐ HDL-C ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์„ ํฌํ•จํ•œ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ์ฒด์ค‘ ๋ณ€ํ™”๋Š” ์—†์—ˆ์œผ๋‚˜ ๋ณ‘ํ–‰๊ตฐ์€ ๋ณต๋ถ€์ง€๋ฐฉ๋ฅ ์ด ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋Œ€์กฐ์ฒ˜๋ฆฌ๋Š” TNF-\(\alpha\), IL-6 ๋ฐ leptin ํ•จ๋Ÿ‰์— ์•„๋ฌด๋Ÿฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜๋‹ค. ๋…น์ฐจ์ฒ˜๋ฆฌ๋Š” leptin \( (p<0.05) \)์„ ๊ฐ์†Œ์‹œ์ผฐ๊ณ , TG \((p<0.01) \)๋Š” ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค. ์šด๋™์€ TNF-\(\alpha\)\((p<0.05)\), IL-6\((p<0.01) \) ๋ฐ leptin \( (p<0.05) \) ํ•จ๋Ÿ‰์„ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค. ๋˜ํ•œ ๋…น์ฐจ์ฒ˜๋ฆฌ์™€ ์šด๋™ ๋ณ‘ํ–‰์€ IL-6\((p<0.05) \), leptin \( (p<0.05) \) ๋ฐ HDL-C \( (p<0.01) \) ํ•จ๋Ÿ‰์„ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” ๋…น์ฐจ์„ญ์ทจ๋‚˜ ์šด๋™์€ ์ Š์€ ๋น„๋งŒ ์ค‘ํ•™์ƒ์˜ ํ˜ˆ์ค‘ ์—ผ์ฆ cytokine์ธ TNF-\(\alpha\), IL-6 ๋ฐ leptin ํ•จ๋Ÿ‰ ๊ฐ์†Œ์— ํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ์œผ๋‚˜, ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์˜ ๋ณ‘ํ–‰์— ์˜ํ•œ synergy ํšจ๊ณผ๋Š” ์—†์—ˆ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ฒญ์†Œ๋…„๊ธฐ๋Š” ์„ฑ์žฅ๊ณผ ๋ฐœ๋‹ฌ์ด ๋น ๋ฅด๊ณ  ์ง€๋ฐฉ์กฐ์ง์ด ์ฆ๊ฐ€ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋น„๋งŒ๋ฐœ์ƒ์— ์œ„ํ—˜ํ•œ ์‹œ๊ธฐ์ด๊ณ , ์„ฑ์ธ๋น„๋งŒ์œผ๋กœ ์ง„์ „๋˜๊ธฐ ๋•Œ๋ฌธ์— ์ฒญ์†Œ๋…„์˜ ์ฒ ์ €ํ•œ ๋น„๋งŒ๊ด€๋ฆฌ๊ฐ€ ์ ˆ์‹คํžˆ ์š”๊ตฌ๋œ๋‹ค. ํŠนํžˆ ์ฒญ์†Œ๋…„ ๋น„๋งŒ์€ ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ๋Š” ๊ณ ํ˜ˆ์••, ์ œ2ํ˜•๋‹น๋‡จ๋ณ‘ ๋ฐ ๊ณ ์ง€ํ˜ˆ์ฆ ๋“ฑ์„ ์กฐ๊ธฐ์— ์œ ๋ฐœ์‹œํ‚ค๋Š” ๋ฌธ์ œ์ ์„ ์•ˆ๊ณ  ์žˆ๋‹ค. ์ง€๋ฐฉ์„ธํฌ์—์„œ ๋ถ„๋น„๋˜๋Š” tumor necrosis factor- \( \alpha \) (TNF- \( \alpha \) ), interleukin-6 (IL-6), leptin ๋“ฑ์˜ ๋ฉด์—ญ์กฐ์ ˆ adipocytokine์€ ์ง€๋ฐฉ๋Œ€์‚ฌ, ํ•ญ์ƒ์„ฑ ์—๋„ˆ์ง€์˜ ๊ท ํ˜• ๋ฐ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์กฐ์ ˆํ•˜๋Š” ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฆฌํ•™์  ํšจ๊ณผ๋ฅผ ๊ฐ–๋Š”๋‹ค. ํ•˜์ง€๋งŒ ์ด๋“ค adipocytikine ๋ถ„๋น„ ์ด์ƒ์€ ๋น„๋งŒ๊ณผ ๊ด€๋ จ๋œ ๋Œ€์‚ฌ์„ฑ ์ฆํ›„๊ตฐ๊ณผ ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜์˜ ๋ฐœ๋ณ‘์„ ์ด‰์ง„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.</p><p>์ฒญ์†Œ๋…„๋น„๋งŒ์€ ์œ ์‚ฐ์†Œ์šด๋™์ด๋‚˜ ๋…น์ฐจ์™€ ๊ฐ™์€ ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์„ ์„ญ์ทจํ•˜์—ฌ ์—๋„ˆ์ง€์†Œ๋น„์™€ ์ง€๋ฐฉ์‚ฐ์‚ฐํ™”๋ฅผ ์ฆ๊ฐ€ ์‹œํ‚ด์œผ๋กœ์จ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๋‹ค. ์šด๋™์€ ์—๋„ˆ์ง€ ์†Œ๋น„๋ฅผ ์š”๊ตฌํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ฒด์ค‘์กฐ์ ˆ์— ํ•„์ˆ˜์ ์ธ ์š”์ธ์ด ๋œ๋‹ค. ํŠนํžˆ ์œ ์‚ฐ์†Œ์šด๋™์€ ์ฃฝ์ƒ๊ฒฝํ™”๋ฅผ ์œ ๋ฐœ์‹œํ‚ค๋Š” triglyceride (TG)๊ณผ low density lipoproteincholestrerol(LDL-C) ๋“ฑ์€ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ฐ˜๋ฉด ํ•ญ ๋™๋งฅ๊ฒฝํ™” ์ž‘์šฉ์„ ํ•˜๋Š” high density lipoproteincholestrerol(HDL-C)์€ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ๋˜ํ•œ ์œ ์‚ฐ์†Œ์šด๋™์€ TNF-\(\alpha\), IL-6 ๋“ฑ์˜ cytokine ์ƒ์„ฑ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค.</p><p>๋…น์ฐจ๋Š” ์—ด ๋ฐœ์ƒ๊ณผ ์ง€๋ฐฉ์‚ฐํ™”๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ ์ฒด์ง€๋ฐฉํ•จ๋Ÿ‰์„ ๊ฐ์†Œ ์‹œํ‚ด๊ณผ ๋™์‹œ์—, ๋‹ค์–‘ํ•œ ์•ฝ๋ฆฌํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ๋…น์ฐจ๋Š” ์†Œ๋น„๊ฐ€ ๋งŽ๊ณ  ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฆฌํ™œ์„ฑ์ด ๊ณผํ•™์ ์œผ๋กœ ๊ทœ๋ช…๋˜๊ณ  ์žˆ์–ด ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์œผ๋กœ์„œ์˜ ๊ฐ€์น˜๊ฐ€ ์žฌํ‰๊ฐ€ ๋˜๊ณ  ์žˆ๋‹ค. ํŠนํžˆ, ๋…น์ฐจ์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” epigallocatechin gallate (EGCG)๋Š” ์ง€๋ฐฉ์‚ฐ ์‚ฐํ™”๋ ฅ์˜ ์ฆ๊ฐ€ ๋ฐ ์ฒด์ง€๋ฐฉ, ๋ณต๋ถ€์ง€๋ฐฉ์„ ๊ฐ์†Œ์‹œํ‚ค๋ฉฐ, ์นดํŽ˜์ธ ๋ฐ methylxanthine์€ ์ง€๋ฐฉ์‚ฐ์‚ฐํ™” ์ด‰์ง„ ๋˜๋Š” ์ง€๋ฐฉํ•ฉ์„ฑ์„ ์–ต์ œํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋น„๋งŒ์˜ˆ๋ฐฉ ๋ฐ ์น˜๋ฃŒ์— ํ™œ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ์ด๋“ค ์„ฑ๋ถ„์€ ์ฒด์ง€๋ฐฉ์˜ ๋ถ„ํ•ด๋ฅผ ์ €ํ•ดํ•˜๋Š” adenosine ์ž‘์šฉ์„ ์–ต์ œํ•˜์—ฌ ์ฒด์ง€๋ฐฉ๋ถ„ํ•ด๋ฅผ ์ด‰์ง„ํ•˜๊ณ  ์—๋„ˆ์ง€ ์†Œ๋น„๋Ÿ‰์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค. ๋˜ํ•œ EGCG๋Š” ์ฒด์ง€๋ฐฉ ๊ฐ์†Œ์™€ ๊ด€๋ จ์„ฑ์ด ์žˆ๋Š” TNF-\(\alpha\)์™€ ๊ฐ™์€ cytokine ์ƒ์„ฑ์„ ํšจ์œจ์ ์œผ๋กœ ์–ต์ œํ•˜๋Š” ๋ฌผ์งˆ๋กœ ๋ฐํ˜€์กŒ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋งŽ์€ ๋…น์ฐจ์— ๊ด€๋ จ๋œ ์—ฐ๊ตฌ์—์„œ ๋…น์ฐจ๊ฐ€ ๋น„๋งŒ์ด๋‚˜ ์‹ฌํ˜ˆ๊ด€๊ณ„์งˆํ™˜์— ๋งค์šฐ ๋„์›€์ด ๋œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋‚˜ ๊ทธ๋ ‡์ง€ ์•Š์€ ๊ฒฝ์šฐ๋„ ์žˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋…น์ฐจ์„ญ์ทจ๋ฐฉ๋ฒ•์ด๋‚˜ ์—ฐ๊ตฌ ๋Œ€์ƒ์ž ๊ฐœ์ธ์ฐจ์— ๊ธฐ์ธํ•œ๋‹ค.</p><p>์ง€๊ธˆ๊นŒ์ง€ ๋น„๋งŒ์— ๋Œ€ํ•œ ๋…น์ฐจ์„ญ์ทจ ํšจ๊ณผ์—ฐ๊ตฌ๋Š” ์ฃผ๋กœ ์—ฌ๊ณ ์ƒ์ด๋‚˜ ์„ฑ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ์ˆ˜ํ–‰๋˜์—ˆ๋‚˜ ์„ฑ์žฅ๊ณผ ๋ฐœ์œก์ด ์™•์„ฑํ•œ ์‹œ๊ธฐ์— ์žˆ๋Š” ์ฒญ์†Œ๋…„์ธ ์ค‘ํ•™์ƒ์„ ๋Œ€์ƒ์œผ๋กœ ์—ฐ๊ตฌํ•œ ๊ฒฝ์šฐ๋Š” ์ „๋ฌดํ•œ ์‹ค์ •์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋…น์ฐจ์„ญ์ทจ๋‚˜ ์šด๋™์ด ๋น„๋งŒ ์ฒญ์†Œ๋…„ ํ•™์ƒ์˜ ์ฒด์ง€๋ฐฉ์กฐ์ ˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๊ณผ ๋ช‡ ๊ฐ€์ง€ biochemical marker์— ๊ด€ํ•˜์—ฌ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>๋น„๋งŒ์˜ ์‹ค์งˆ์ ์ธ ์›์ธ์€ ์ฒด์ง€๋ฐฉ์‚ฐํ™”์–ต์ œ ์ž‘์šฉ๊ณผ ์—๋„ˆ์ง€์†Œ๋น„ ๊ฐ์†Œ์— ๊ธฐ์ธํ•˜๋Š” ๊ฒƒ์ด๊ธฐ ๋•Œ๋ฌธ์— ๋น„๋งŒ์น˜๋ฃŒ๋Š” ์ง€๋ฐฉ์‚ฐํ™”๋ฅผ ์ด‰์ง„ํ•˜๊ณ  ์—๋„ˆ์ง€์†Œ๋น„๋ฅผ ์ด‰์ง„์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ๊ฐ•๊ตฌํ•˜๋Š” ๊ฒƒ์ด๋‹ค.", "๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์ด๋‚˜ ๋ฌผ์งˆ์ด ์ง€๋ฐฉ์‚ฐ์‚ฐํ™”๋ฅผ ์ด‰์ง„ํ•˜๋Š” ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ๋‹ค.", "ํŠนํžˆ, ๋…น์ฐจ์—๋Š” ์นดํ…Œํ‚จ, ์นดํŽ˜์ธ ๋ฐ methylxanthine ๋“ฑ๊ณผ ๊ฐ™์€ ํ™”ํ•ฉ๋ฌผ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์–ด ์—๋„ˆ์ง€์†Œ๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๊ณ  ์ฒด์ง€๋ฐฉ์‚ฐํ™”๋ฅผ ์ด‰์ง„ํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ๋”์šฑ์ด ๋…น์ฐจ์˜ polyphenol์€ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํก์ˆ˜๋ฅผ ์–ต์ œํ•˜์—ฌ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ๋‹ด์ฆ™์‚ฐ ํ˜•ํƒœ๋กœ์˜ ๋ฐฐ์„ค์„ ์ด‰์ง„์‹œ์ผœ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์„ ๊ฐ์†Œํ•˜๋Š” ํšจ๊ณผ๋„ ์žˆ๋‹ค.", "๋˜ํ•œ ์šด๋™์€ ์—๋„ˆ์ง€์†Œ๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฐ€์žฅ ํšจ์œจ์ ์ธ ๋ฐฉ๋ฒ•์ด๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋…น์ฐจ์™€ ์šด๋™์˜ ๋‹จ๋… ํšจ๊ณผ์™€ ์ƒ์Šนํšจ๊ณผ๋ฅผ ์ค‘ํ•™๊ต ๋น„๋งŒ๋‚จํ•™์ƒ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ 12์ฃผ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.", "</p><p>๋จผ์ € ๋…น์ฐจ์„ญ์ทจ, ์šด๋™ ๋ฐ ์ด๋“ค์˜ ๋ณ‘ํ–‰์ด ์ฒด์ค‘์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "๋…น์ฐจ์„ญ์ทจ๋‚˜, ์šด๋™ ๋ฐ ์ด๋“ค์˜ ๋ณ‘ํ–‰์€ ์ฒด์ค‘๋ณ€ํ™”์— ์•„๋ฌด๋Ÿฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ๋ชปํ•˜์˜€๋‹ค.", "๋˜ํ•œ ์‹คํ—˜ ์ „ ์ฒด์ค‘ ๊ฐ’์„ ๊ณต๋ณ€์ธ์œผ๋กœ ์กฐ์ •ํ•˜์—ฌ ์‹คํ—˜ ํ›„ ์ฒด์ค‘์„ ์ฒ˜๋ฆฌ ๋ณ„ ANCOVA ๊ฒฐ๊ณผ, ์ฒ˜๋ฆฌ๊ฐ„ ์ฒด์ค‘์—๋„ ์•„๋ฌด๋Ÿฐ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค, ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” ์•„๋งˆ๋„ 12์ฃผ๊ฐ„์˜ ์ฒ˜๋ฆฌ๊ธฐ๊ฐ„์ด ์งง๊ณ , ์—ฐ๊ตฌ๋Œ€์ƒ์ž(์ค‘ํ•™์ƒ ๋น„๋งŒ ๋‚จํ•™์ƒ)์˜ ๋Œ€์‚ฌ๊ฐ€ ํ™œ๋ฐœํ•œ ์ ‹์€ ์ค‘ํ•™์ƒ์ด๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "์ฒด์ค‘์˜ ๋ณ€ํ™”๋Š” ์—†์—ˆ์œผ๋‚˜ ๋Œ€์ƒ์ž์˜ ํŠน์„ฑ ์ƒ ์˜์ž์— ์•‰์•„ ์žˆ๋Š” ์‹œ๊ฐ„์ด ๋งŽ์€ ๊ด€๊ณ„๋กœ ๋Œ€์ƒ์ž์˜ ๋ณต๋ถ€์ง€๋ฐฉ๋ฅ  ๋ณ€ํ™”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™ ๋‹จ๋…์ฒ˜๋ฆฌ๋Š” ๋Œ€์ƒ์ž์˜ ๋ณต๋ถ€์ง€๋ฐฉ๋ฅ ์—๋Š” ์•„๋ฌด๋Ÿฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜์œผ๋‚˜ ์ด๋“ค์˜ ๋ณ‘ํ–‰์ฒ˜๋ฆฌ๋Š” ๋ณต๋ถ€์ง€๋ฐฉ๋ฅ ์„ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค \\", "( (p<0.05)\\).", "๊ทธ๋Ÿฌ๋‚˜ ์‚ฌ์ „ ๋ณต๋ถ€์ง€๋ฐฉ๋ฅ ์„ ๊ณต๋ณ€์ธ์œผ๋กœ ์„ค์ •ํ•˜์—ฌ ์ฒ˜๋ฆฌ๊ฐ„ ANCOVA ๊ฒฐ๊ณผ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "</p><p>๋น„๋งŒ ๋ฐ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜๊ณผ ๊ด€๋ จ์„ฑ์ด ์žˆ๋Š” ํ˜ˆ์ค‘ TNF-\\(\\alpha\\), IL-6 ๋ฐ leptin ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "TNF-\\(\\alpha\\)๋Š” ๋…น์ฐจ์„ญ์ทจ, ์šด๋™ ๋ฐ ์ด๋“ค์˜ ๋ณ‘ํ–‰์ฒ˜๋ฆฌ์— ์˜ํ•ด ๊ฐ์†Œ๋˜์—ˆ์ง€๋งŒ, ์šด๋™์— ์˜ํ•ด์„œ๋งŒ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค \\", "( (p<0.05)\\).", "IL-6์˜ ํ•จ๋Ÿ‰์€ ์šด๋™์ฒ˜๋ฆฌ ๋ฐ ๋…น์ฐจ์™€ ์šด๋™ ๋ณ‘ํ–‰์ฒ˜๋ฆฌ์—์„œ ๊ฐ๊ฐ \\( p<0.01 \\) ๋ฐ \\( p<0.05 \\) ์ˆ˜์ค€์—์„œ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ์†Œํ•˜์˜€๊ณ , ๋…น์ฐจ์ฒ˜๋ฆฌ์— ์˜ํ•ด์„œ๋Š” ๊ฐ์†Œ๋˜์—ˆ์ง€๋งŒ ์œ ์˜์„ฑ์€ ์—†์—ˆ๋‹ค.", "๋˜ํ•œ leptin์˜ ํ•จ๋Ÿ‰์€ ๋…น์ฐจ ์ฒ˜๋ฆฌ \\( (p<0.05) \\), ์šด๋™์ฒ˜๋ฆฌ \\( (p<0.05) \\) ๋ฐ ๋…น์ฐจ์™€ ์šด๋™์ฒ˜๋ฆฌ \\( (p<0.05) \\) ์— ์˜ํ•ด ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "TNF-\\(\\alpha\\), IL-6 ๋ฐ leptin ํ•จ๋Ÿ‰์— ๋Œ€ํ•œ ์ฒ˜๋ฆฌ๊ฐ„์˜ ํšจ๊ณผ๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ ์ฒ˜๋ฆฌ๊ฐ„ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.", "</p><p>Table 7์€ TG์˜ ๋ณ€ํ™”๋ฅผ ๋‚˜ํƒ€๋‚ธ ๊ฒฐ๊ณผ์ด๋‹ค.", "TG๋Š” ๋…น์ฐจ์„ญ์ทจ์— ์˜ํ•ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ \\( (p<0.01) \\), ์ด๋Š” ์ •์ƒ๋ฒ”์œ„ ์ธ \\( 143\\mathrm{mg} / \\mathrm{dl} \\)์„ ์ดˆ๊ณผํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ TG์˜ ํ•จ๋Ÿ‰์€ ์šด๋™์— ์˜ํ•ด์„œ๋Š” ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ๋…น์ฐจ์™€ ์šด๋™์„ ๋ณ‘ํ–‰์ฒ˜๋ฆฌ ํ•œ ๊ฒฝ์šฐ์—๋Š” ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ์œ ์˜์„ฑ์€ ์—†์—ˆ๋‹ค.", "๋”๊ตฌ๋‚˜ ๋Œ€์กฐ๊ตฐ์—์„œ๋„ ์œ ์˜์„ฑ์€ ์—†์ง€๋งŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๊ณต๋ณ€์ธ์˜ ํšจ๊ณผ๋ฅผ ์กฐ์ ˆํ•˜์—ฌ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ ์ฒ˜๋ฆฌ๊ฐ„ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, Bonferroni ๊ฒ€์ฆ ๊ฒฐ๊ณผ ๋…น์ฐจ์ฒ˜๋ฆฌ๋Š” ๋‹ค๋ฅธ ๋‹ค๋ฅธ ์ฒ˜๋ฆฌ์™€ ๋น„๊ตํ•˜์—ฌ \\( p< 0.01 \\) ์ˆ˜์ค€์—์„œ ์œ ์˜์„ฑ์ด ์žˆ์—ˆ๋‹ค.", "์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” ๋…น์ฐจ์„ญ์ทจ๋‚˜ ์šด๋™์— ์˜ํ•ด TG์˜ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œํ•œ๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ƒ์ดํ•œ ๊ฒฐ๊ณผ์ด๋‹ค.", "</p><p>๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์€ ํ˜ˆ์ค‘ HDL-C ํ•จ๋Ÿ‰์—๋Š” ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜๊ณ , ์˜คํžˆ๋ ค ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์„ ๋ณ‘ํ–‰ํ•˜์˜€์„ ๊ฒฝ์šฐ HDL-C์˜ ๋†๋„๊ฐ€ ์œ ์˜์  \\( (p<0.05) \\) ์œผ๋กœ ๋‚ฎ์•„์กŒ๋‹ค.", "์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” ๊ธฐ์กด์˜ ๊ฒฐ๊ณผ์™€๋Š” ์ƒ๋ฐ˜๋˜๋Š” ๊ฒฐ๊ณผ์ด๋‹ค.", "HDL-C๋Š” TG์น˜ ๋ณ€ํ™”์— ์˜ํ–ฅ์„ ๋ฐ›๊ฒŒ ๋˜๋Š”๋ฐ ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์— ์˜ํ•ด TG์˜ ์ฆ๊ฐ€๊ฐ€ HDL-C ๊ฐ์†Œ์— ์˜ํ–ฅ์„ ๋ฏธ์นœ ๊ฒƒ์œผ๋กœ ๋ณธ๋‹ค.", "๋˜ํ•œ ๋ณธ ์—ฐ๊ตฌ์— ์ฐธ์—ฌํ•œ ๋Œ€์ƒ์˜ ๊ธฐ์ €์น˜ TG์™€ HDL-C ์ˆ˜์น˜๊ฐ€ ์ •์ƒ๋ฒ”์œ„ ๋‚ด์ด๊ธฐ ๋•Œ๋ฌธ์— ์ฒ˜๋ฆฌ์˜ ๊ธ์ •์ ์ธ ๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•˜์ง€ ๋ชปํ•œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "ํŠนํžˆ ๋…น์ฐจ์„ญ์ทจ๊ตฐ์˜ ์ •์ƒ TG์ˆ˜์น˜์—์„œ 12์ฃผ ํ›„ ์ž„์ƒ์ ์œผ๋กœ ๋†’์€ ์ˆ˜์น˜๊ฐ€ ๋‚˜ํƒ€๋‚œ ์ ์€ ์‹คํ—˜๊ธฐ๊ฐ„ ์ค‘ ์‹์ด ๊ด€๋ฆฌ๊ฐ€ ์ œ๋Œ€๋กœ ๋˜์ง€ ๋ชปํ•˜์˜€๊ธฐ์— ๋‚˜ํƒ€๋‚œ ๊ฒฐ๊ณผ๋ผ๊ณ  ๋ณธ๋‹ค.", "์ฆ‰ ๋…น์ฐจ์„ญ์ทจ์— ๋”ฐ๋ฅธ TG ์ฆ๊ฐ€๋Š” ์‹คํ—˜ ์ฒ˜์น˜๊ธฐ๊ฐ„ ๋‚ด ๊ณ ์ง€๋ฐฉ์„ญ์ทจ์— ์˜ํ•œ ๋ณ€ํ™”์ผ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>๋น„๋งŒ์€ ์—ผ์ฆ์œ ๋ฐœ ์ƒํƒœ์— ์˜ํ•ด ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์ฃผ๋œ ์›์ธ์œผ๋กœ ๊ฐ„์ฃผ๋˜๊ณ  ์žˆ๋‹ค.", "์ด๊ทผ ๋น„๋งŒ ์ง€๋ฐฉ์กฐ์ง์—์„œ ๋ถ„๋น„๋˜๋Š” ์—ผ์ฆ์„ฑ ์‚ฌ์ดํ† ์นด์ธ ์ธ TNF-\\(\\alpha\\)์™€ IL-6์˜ ๋ถ„๋น„ ์ฆ๊ฐ€๊ฐ€ ์ฃฝ์ƒ๋™๋งฅ๊ฒฝํ™”์ฆ์„ ์ง„ํ–‰์‹œํ‚ค๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "์—ผ์ฆ๋ฐ˜์‘์€ TNF-\\(\\alpha\\)์™€ IL-6๋Š” leptin ๋ถ„๋น„๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Leptin์€ ์ง€๋ฐฉ์„ธํฌ์—์„œ ์ง€๋ฐฉ์ถ•์ ์— ์˜ํ•˜์—ฌ ๋ถ„๋น„๋˜๋ฉฐ ์‹์š•์–ต์ œ ๋ฐ ์—๋„ˆ์ง€์†Œ๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค์ง€๋งŒ ๋น„๋งŒํ™˜์ž์˜ leptin ๋†๋„๋Š” ๋†’์•„์ ธ ์žˆ์œผ๋ฏ€๋กœ leptin ํˆฌ์—ฌ์—๋„ ๋ฐ˜์‘ํ•˜์ง€ ์•Š๋Š” leptin ์ €ํ•ญ์„ฑ์ด ๋ฐœ์ƒ๋œ๋‹ค๊ณ  ๋ฐํ˜€์ง€๊ณ  ์žˆ๋‹ค.", "์šด๋™์€ ์—ผ์ฆ๋ฐ˜์‘์„ ์–ต์ œํ•˜์—ฌ ์„ธํฌ์ž๋ฉธ์„ ์œ ๋„ํ•˜๋Š” TNF-\\(\\alpha\\) ๋†๋„ ๊ฐ์†Œ์™€ ๊ด€๋ จ์ด ์žˆ๋Š”๋ฐ, ๋น„๋งŒ ํฐ์ฅ ๋ฐ ๋น„๋งŒ ํ™˜์ž์—๊ฒŒ ์šด๋™์œผ๋กœ ์ฒด์ค‘๊ฐ์†Œ๋ฅผ ์œ ๋„ํ•  ๊ฒฝ์šฐ ํ˜ˆ์ค‘ TNF-\\(\\alpha\\) ์ˆ˜์ค€์ด ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ ์šด๋™์€ ๋น„๋งŒ์— ์˜ํ•ด ๋†’์•„์ง„ leptin ์ˆ˜์ค€์„ ๋‚ฎ์ถ”๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ, ๋…น์ฐจ์„ญ์ทจ๋Š” leptin์˜ ๋†๋„๋งŒ ๊ฐ์†Œ์‹œ์ผฐ๊ณ  \\((p<0.05) \\), ์šด๋™์€ TNF-\\(\\alpha\\) \\( (p<0.05) \\), IL-6 \\( (p<0.01) \\) ๋ฐ leptin ๋†๋„ \\( (p<0.05) \\)๋ฅผ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค.", "๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™ ๋ณ‘ํ–‰์€ IL-6 ( \\( p<0.05) \\)๊ณผ leptin ๋†๋„ \\( (p<0.05) \\)๋ฅผ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค.", "์ด์™€ ๊ฐ™์ด ๋…น์ฐจ์„ญ์ทจ์— ์˜ํ•œ leptin ๊ฐ์†Œ ๋ฐ ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™๋ณ‘ํ–‰์œผ๋กœ IL-6๊ณผ leptin์ด ๊ฐ์†Œ๋œ ์ ์€ ๋น„๋งŒ์˜ ๊ด€์ƒ ๋™๋งฅ์งˆํ™˜ ๋ณ‘๋ณ€์—์„œ ์—ผ์ฆ์œ ๋ฐœ ์–ต์ œ ๋ฐ ์—๋„ˆ์ง€๊ท ํ˜• ์กฐ์ ˆ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p><p>๊ทธ๋Ÿฌ๋‚˜ TNF-\\(\\alpha\\)์™€ IL-6์€ ์ง€๋ฐฉ์กฐ์ง์˜ TG ๋ถ„ํ•ด๋ฅผ ์ž๊ทนํ•˜์ง€๋งŒ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๋…น์ฐจ ์„ญ์ทจ์— ์˜ํ•ด TG๊ฐ€ ์ฆ๊ฐ€ํ•จ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  IL-6๊ณผ leptin์ด ๊ฐ์†Œ๋œ ์ ์€ ๋…น์ฐจ์„ญ์ทจ์— ์˜ํ•œ ํšจ๊ณผ๋ผ๊ณ  ํŒ๋‹จํ•˜๊ธฐ ์–ด๋ ต๋‹ค.", "์ฆ‰ ์ฒ˜๋ฆฌ๊ตฐ๊ณผ ๋Œ€์กฐ๊ตฐ์˜ ์‹คํ—˜๊ธฐ๊ฐ„ ์ค‘ TG์— ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ๋Š” ์‹์ƒํ™œ์— ๋Œ€ํ•œ ๊ด€๋ฆฌ๋ฅผ ํ•˜์˜€์œผ๋‚˜ ๋ณด๊ณ ๋˜์ง€ ์•Š์€ ์‹์ƒํ™œ ์Šต๊ด€์ด TG์— ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "ํ•œํŽธ์œผ๋กœ ์—ฐ๊ตฌ๋Œ€์ƒ์ž์˜ ์—ฐ๋ น์ด ๋ฐœ์œก๊ณผ ๋ฐœ๋‹ฌ์ด ์™•์„ฑํ•œ ์‹œ๊ธฐ๋กœ์„œ ๋…น์ฐจ์„ญ์ทจ์˜ ํšจ๊ณผ๋ฅผ ์ดˆ๊ณผํ•˜์—ฌ ์ผ์‹œ์  ๋˜๋Š” ์ž์—ฐ์  ํ˜ˆ์ค‘ ์ผ๋ถ€ ์š”์ธ์˜ ๋ณ€ํ™”๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>๊ฒฐ๋ก ์ ์œผ๋กœ ๋น„๋งŒ ์ค‘ํ•™์ƒ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ๋…น์ฐจ์„ญ์ทจ ๋ฐ ์šด๋™์˜ ๋น„๋งŒ์„ธํฌ์—์„œ ๋ถ„๋น„๋˜๋Š” cytokine์ธ TNF-\\(\\alpha\\), IL-6 ๋ฐ leptin์˜ ํ•จ๋Ÿ‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์€ ๋…น์ฐจ์„ญ์ทจ ๋ฐ ์šด๋™์˜ ํšจ๊ณผ๋Š” ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ด๋“ค์˜ ์‹œ๋„ˆ์ง€ ํšจ๊ณผ๋Š” ๋ณผ ์ˆ˜ ์—†์—ˆ๋‹ค.", "์ด๋Ÿฐ ๊ฒฐ๊ณผ๋Š” ์•„๋งˆ๋„ ์‹คํ—˜๋Œ€์ƒ์ด ํ™œ๋™์ด ๊ฐ€์žฅ ํ™œ๋ฐœํ•œ ์ค‘ํ•™์ƒ์ด์—ˆ๊ธฐ ๋•Œ๋ฌธ์ผ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์ดˆ๋ก : ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์— ์˜ํ•œ ๋น„๋งŒ ์ฒญ์†Œ๋…„์˜ ํ˜ˆ์ค‘ biochemical marker ํ•จ๋Ÿ‰ ๊ฐ์†Œ</h1><p>๋…น์ฐจ์„ญ์ทจ์™€ ์œ ์‚ฐ์†Œ์šด๋™์ด ๋น„๋งŒ ๋‚จ์ž์ค‘ํ•™์ƒ์˜ ์ฒด์ค‘๊ณผ ํ˜ˆ์ค‘ biochemical marker์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๊ด€ํ•˜์—ฌ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.", "์ฒด์ง€๋ฐฉ์œจ์ด \\( 25 \\% \\) ์ด์ƒ์ธ ๋น„๋งŒ ๋‚จ์ž์ค‘ํ•™์ƒ 36๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ๋Œ€์กฐ๊ตฐ \\( (\\mathrm{n}=9) \\), ๋…น์ฐจ์ฒ˜๋ฆฌ๊ตฐ \\((\\mathrm{n}=9) \\), ์šด๋™๊ตฐ \\( (\\mathrm{n}=9) \\)๊ณผ ๋…น์ฐจ์™€ ์šด๋™ ๋ณ‘ํ–‰๊ตฐ \\( (\\mathrm{n}=9) \\) ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์—ฌ, ์šด๋™์€ ์ฃผ 5ํšŒ 60๋ถ„์”ฉ 12์ฃผ๊ฐ„ ์‹ค์‹œํ•˜์˜€๊ณ , ๋…น์ฐจ๋Š” ๋…น์ฐจ์—ด์ˆ˜์ถœ๋ฌผ์„ ์Œ์šฉ(๋…น์ฐจ๊ฑด์ค‘ \\( 1.5-1.7 \\mathrm{~g} / \\) ์ผ) ํ•˜์˜€๋‹ค.", "๋Œ€์กฐ๊ตฐ์€ ๋…น์ฐจ์ฒ˜๋ฆฌ๊ตฐ์ด ์„ญ์ทจํ•œ ์–‘์˜ ๋ฌผ์„ ์„ญ์ทจํ•˜์˜€๋‹ค.", "์‹คํ—˜ ์‹œ์ž‘์ „๊ณผ 12์ฃผ ํ›„์˜ ํ˜ˆ์ค‘ TNF-\\(\\alpha\\), IL-6, leptin, TG ๋ฐ HDL-C ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋Œ€์กฐ๊ตฐ์„ ํฌํ•จํ•œ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ์ฒด์ค‘ ๋ณ€ํ™”๋Š” ์—†์—ˆ์œผ๋‚˜ ๋ณ‘ํ–‰๊ตฐ์€ ๋ณต๋ถ€์ง€๋ฐฉ๋ฅ ์ด ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋Œ€์กฐ์ฒ˜๋ฆฌ๋Š” TNF-\\(\\alpha\\), IL-6 ๋ฐ leptin ํ•จ๋Ÿ‰์— ์•„๋ฌด๋Ÿฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜๋‹ค.", "๋…น์ฐจ์ฒ˜๋ฆฌ๋Š” leptin \\( (p<0.05) \\)์„ ๊ฐ์†Œ์‹œ์ผฐ๊ณ , TG \\((p<0.01) \\)๋Š” ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค.", "์šด๋™์€ TNF-\\(\\alpha\\)\\((p<0.05)\\), IL-6\\((p<0.01) \\) ๋ฐ leptin \\( (p<0.05) \\) ํ•จ๋Ÿ‰์„ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค.", "๋˜ํ•œ ๋…น์ฐจ์ฒ˜๋ฆฌ์™€ ์šด๋™ ๋ณ‘ํ–‰์€ IL-6\\((p<0.05) \\), leptin \\( (p<0.05) \\) ๋ฐ HDL-C \\( (p<0.01) \\) ํ•จ๋Ÿ‰์„ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” ๋…น์ฐจ์„ญ์ทจ๋‚˜ ์šด๋™์€ ์ Š์€ ๋น„๋งŒ ์ค‘ํ•™์ƒ์˜ ํ˜ˆ์ค‘ ์—ผ์ฆ cytokine์ธ TNF-\\(\\alpha\\), IL-6 ๋ฐ leptin ํ•จ๋Ÿ‰ ๊ฐ์†Œ์— ํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ์œผ๋‚˜, ๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์˜ ๋ณ‘ํ–‰์— ์˜ํ•œ synergy ํšจ๊ณผ๋Š” ์—†์—ˆ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ฒญ์†Œ๋…„๊ธฐ๋Š” ์„ฑ์žฅ๊ณผ ๋ฐœ๋‹ฌ์ด ๋น ๋ฅด๊ณ  ์ง€๋ฐฉ์กฐ์ง์ด ์ฆ๊ฐ€ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋น„๋งŒ๋ฐœ์ƒ์— ์œ„ํ—˜ํ•œ ์‹œ๊ธฐ์ด๊ณ , ์„ฑ์ธ๋น„๋งŒ์œผ๋กœ ์ง„์ „๋˜๊ธฐ ๋•Œ๋ฌธ์— ์ฒญ์†Œ๋…„์˜ ์ฒ ์ €ํ•œ ๋น„๋งŒ๊ด€๋ฆฌ๊ฐ€ ์ ˆ์‹คํžˆ ์š”๊ตฌ๋œ๋‹ค.", "ํŠนํžˆ ์ฒญ์†Œ๋…„ ๋น„๋งŒ์€ ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ๋Š” ๊ณ ํ˜ˆ์••, ์ œ2ํ˜•๋‹น๋‡จ๋ณ‘ ๋ฐ ๊ณ ์ง€ํ˜ˆ์ฆ ๋“ฑ์„ ์กฐ๊ธฐ์— ์œ ๋ฐœ์‹œํ‚ค๋Š” ๋ฌธ์ œ์ ์„ ์•ˆ๊ณ  ์žˆ๋‹ค.", "์ง€๋ฐฉ์„ธํฌ์—์„œ ๋ถ„๋น„๋˜๋Š” tumor necrosis factor- \\( \\alpha \\) (TNF- \\( \\alpha \\) ), interleukin-6 (IL-6), leptin ๋“ฑ์˜ ๋ฉด์—ญ์กฐ์ ˆ adipocytokine์€ ์ง€๋ฐฉ๋Œ€์‚ฌ, ํ•ญ์ƒ์„ฑ ์—๋„ˆ์ง€์˜ ๊ท ํ˜• ๋ฐ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์กฐ์ ˆํ•˜๋Š” ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฆฌํ•™์  ํšจ๊ณผ๋ฅผ ๊ฐ–๋Š”๋‹ค.", "ํ•˜์ง€๋งŒ ์ด๋“ค adipocytikine ๋ถ„๋น„ ์ด์ƒ์€ ๋น„๋งŒ๊ณผ ๊ด€๋ จ๋œ ๋Œ€์‚ฌ์„ฑ ์ฆํ›„๊ตฐ๊ณผ ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜์˜ ๋ฐœ๋ณ‘์„ ์ด‰์ง„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "</p><p>์ฒญ์†Œ๋…„๋น„๋งŒ์€ ์œ ์‚ฐ์†Œ์šด๋™์ด๋‚˜ ๋…น์ฐจ์™€ ๊ฐ™์€ ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์„ ์„ญ์ทจํ•˜์—ฌ ์—๋„ˆ์ง€์†Œ๋น„์™€ ์ง€๋ฐฉ์‚ฐ์‚ฐํ™”๋ฅผ ์ฆ๊ฐ€ ์‹œํ‚ด์œผ๋กœ์จ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "์šด๋™์€ ์—๋„ˆ์ง€ ์†Œ๋น„๋ฅผ ์š”๊ตฌํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ฒด์ค‘์กฐ์ ˆ์— ํ•„์ˆ˜์ ์ธ ์š”์ธ์ด ๋œ๋‹ค.", "ํŠนํžˆ ์œ ์‚ฐ์†Œ์šด๋™์€ ์ฃฝ์ƒ๊ฒฝํ™”๋ฅผ ์œ ๋ฐœ์‹œํ‚ค๋Š” triglyceride (TG)๊ณผ low density lipoproteincholestrerol(LDL-C) ๋“ฑ์€ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ฐ˜๋ฉด ํ•ญ ๋™๋งฅ๊ฒฝํ™” ์ž‘์šฉ์„ ํ•˜๋Š” high density lipoproteincholestrerol(HDL-C)์€ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ ์œ ์‚ฐ์†Œ์šด๋™์€ TNF-\\(\\alpha\\), IL-6 ๋“ฑ์˜ cytokine ์ƒ์„ฑ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค.", "</p><p>๋…น์ฐจ๋Š” ์—ด ๋ฐœ์ƒ๊ณผ ์ง€๋ฐฉ์‚ฐํ™”๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ ์ฒด์ง€๋ฐฉํ•จ๋Ÿ‰์„ ๊ฐ์†Œ ์‹œํ‚ด๊ณผ ๋™์‹œ์—, ๋‹ค์–‘ํ•œ ์•ฝ๋ฆฌํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "๋…น์ฐจ๋Š” ์†Œ๋น„๊ฐ€ ๋งŽ๊ณ  ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฆฌํ™œ์„ฑ์ด ๊ณผํ•™์ ์œผ๋กœ ๊ทœ๋ช…๋˜๊ณ  ์žˆ์–ด ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์œผ๋กœ์„œ์˜ ๊ฐ€์น˜๊ฐ€ ์žฌํ‰๊ฐ€ ๋˜๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ, ๋…น์ฐจ์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” epigallocatechin gallate (EGCG)๋Š” ์ง€๋ฐฉ์‚ฐ ์‚ฐํ™”๋ ฅ์˜ ์ฆ๊ฐ€ ๋ฐ ์ฒด์ง€๋ฐฉ, ๋ณต๋ถ€์ง€๋ฐฉ์„ ๊ฐ์†Œ์‹œํ‚ค๋ฉฐ, ์นดํŽ˜์ธ ๋ฐ methylxanthine์€ ์ง€๋ฐฉ์‚ฐ์‚ฐํ™” ์ด‰์ง„ ๋˜๋Š” ์ง€๋ฐฉํ•ฉ์„ฑ์„ ์–ต์ œํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋น„๋งŒ์˜ˆ๋ฐฉ ๋ฐ ์น˜๋ฃŒ์— ํ™œ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "์ด๋“ค ์„ฑ๋ถ„์€ ์ฒด์ง€๋ฐฉ์˜ ๋ถ„ํ•ด๋ฅผ ์ €ํ•ดํ•˜๋Š” adenosine ์ž‘์šฉ์„ ์–ต์ œํ•˜์—ฌ ์ฒด์ง€๋ฐฉ๋ถ„ํ•ด๋ฅผ ์ด‰์ง„ํ•˜๊ณ  ์—๋„ˆ์ง€ ์†Œ๋น„๋Ÿ‰์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค.", "๋˜ํ•œ EGCG๋Š” ์ฒด์ง€๋ฐฉ ๊ฐ์†Œ์™€ ๊ด€๋ จ์„ฑ์ด ์žˆ๋Š” TNF-\\(\\alpha\\)์™€ ๊ฐ™์€ cytokine ์ƒ์„ฑ์„ ํšจ์œจ์ ์œผ๋กœ ์–ต์ œํ•˜๋Š” ๋ฌผ์งˆ๋กœ ๋ฐํ˜€์กŒ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ๋งŽ์€ ๋…น์ฐจ์— ๊ด€๋ จ๋œ ์—ฐ๊ตฌ์—์„œ ๋…น์ฐจ๊ฐ€ ๋น„๋งŒ์ด๋‚˜ ์‹ฌํ˜ˆ๊ด€๊ณ„์งˆํ™˜์— ๋งค์šฐ ๋„์›€์ด ๋œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋‚˜ ๊ทธ๋ ‡์ง€ ์•Š์€ ๊ฒฝ์šฐ๋„ ์žˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋…น์ฐจ์„ญ์ทจ๋ฐฉ๋ฒ•์ด๋‚˜ ์—ฐ๊ตฌ ๋Œ€์ƒ์ž ๊ฐœ์ธ์ฐจ์— ๊ธฐ์ธํ•œ๋‹ค.", "</p><p>์ง€๊ธˆ๊นŒ์ง€ ๋น„๋งŒ์— ๋Œ€ํ•œ ๋…น์ฐจ์„ญ์ทจ ํšจ๊ณผ์—ฐ๊ตฌ๋Š” ์ฃผ๋กœ ์—ฌ๊ณ ์ƒ์ด๋‚˜ ์„ฑ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ์ˆ˜ํ–‰๋˜์—ˆ๋‚˜ ์„ฑ์žฅ๊ณผ ๋ฐœ์œก์ด ์™•์„ฑํ•œ ์‹œ๊ธฐ์— ์žˆ๋Š” ์ฒญ์†Œ๋…„์ธ ์ค‘ํ•™์ƒ์„ ๋Œ€์ƒ์œผ๋กœ ์—ฐ๊ตฌํ•œ ๊ฒฝ์šฐ๋Š” ์ „๋ฌดํ•œ ์‹ค์ •์ด๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋…น์ฐจ์„ญ์ทจ๋‚˜ ์šด๋™์ด ๋น„๋งŒ ์ฒญ์†Œ๋…„ ํ•™์ƒ์˜ ์ฒด์ง€๋ฐฉ์กฐ์ ˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๊ณผ ๋ช‡ ๊ฐ€์ง€ biochemical marker์— ๊ด€ํ•˜์—ฌ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋…น์ฐจ์„ญ์ทจ์™€ ์šด๋™์— ์˜ํ•œ ๋น„๋งŒ ์ฒญ์†Œ๋…„์˜ ํ˜ˆ์ค‘ biochemical marker ํ•จ๋Ÿ‰ ๊ฐ์†Œ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a830d0cd-51d0-49ca-b442-ce2d141be97e", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2011", "doc_author": [ "์–‘์žฌ๊ฒฝ", "์ •์ง€์˜", "๊ฐ•์„ค์ค‘", "์ •๊ฐ•์›", "๊น€์ข…์ฒ ", "๊ณ ์„ฑ๊ฒฝ", "์ •์†Œ๋ด‰" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,311
<p>4์ผ๊ฐ„์˜ EGCG ์ฒ˜๋ฆฌ๊ฐ€ C2C12 myoblast ์„ธํฌ๋ฅผ ํ˜•ํƒœ์  ๊ด€์ ์—์„œ ๋ณด์•˜์„ ๋•Œ smooth muscle์˜ ํ˜•ํƒœ๋กœ ๋ณ€ํ™”์‹œ์ผฐ์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ถ„์ž์ ์œผ๋กœ ๊ฒ€์ฆํ•˜๊ธฐ ์œ„ํ•˜์—ฌ smooth muscle์˜ ์ง€ํ‘œ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ง„ smooth muscle a-actin ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ •๋„๋ฅผ immunofluorescent staining ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ์•Œ์•„๋ณด์•˜๋‹ค. Fig. 2์˜ d์— ๋‚˜ํƒ€๋‚œ ๊ฒƒ๊ณผ ๊ฐ™์ด ์ดˆ๋ก์ƒ‰(ํ™”์‚ดํ‘œ)์œผ๋กœ ๋‚˜ํƒ€๋‚œ ๋ถ€๋ถ„์ด smooth muscle a-actin ํ•ญ์ฒด์— ์˜ํ•ด ์—ผ์ƒ‰๋œ smooth muscle a-actin ๋‹จ๋ฐฑ์งˆ์ด๋‹ค. Fig. 2์˜ a์™€ b์—์„œ ๋ณด๋“ฏ์ด ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” ์„ธํฌ ์ฆ์‹์— ์˜ํ•ด ํ•ต์ด ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์ง€๋งŒ, smooth muscle \( a \)-actin ๋‹จ๋ฐฑ์งˆ์€ ์ „ํ˜€ ์ฐพ์•„๋ณผ ์ˆ˜ ์—†๋‹ค. ๋ฐ˜๋ฉด, EGCG๋กœ 4์ผ ๋™์•ˆ ์ฒ˜๋ฆฌ๋œ C2C12 myoblast ์„ธํฌ์—์„œ๋Š” smooth muscle \( \alpha \)-actin ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ํ™•์—ฐํžˆ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ EGCG์˜ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜๋ฉด ํ• ์ˆ˜๋ก plate ์ƒ์—์„œ ์„ธํฌ์˜ ์ฆ์‹์€ ์ ์  ์ค„์–ด๋“œ๋Š” ๋ฐ˜๋ฉด, smooth muscle a-actin์˜ ๋ฐœํ˜„ ๋นˆ๋„๋Š” ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” EGCG๊ฐ€ C2C12 myoblast ์„ธํฌ์—์„œ smooth muscle๋กœ์˜ ๋ถ„ํ™”๋ฅผ ์ด‰์ง„ํ•จ์„ ๋ถ„์ž์  ์ˆ˜์ค€์—์„œ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค. smooth muscle \( \alpha \) -actin์€ ํ˜ˆ๊ด€๋ฒฝ ๋˜๋Š” smooth muscle์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ์—ฌ๋Ÿฌ ์กฐ์ง์—์„œ ๋ฐœ๊ฒฌ๋œ๋‹ค. smooth muscle \( \alpha \)-actin์€ ์‚ฌ์‹ค์ƒ ๋ฐœ์•„๊ธฐ์˜ ์‹ฌ์žฅ๊ทผ์ด๋‚˜ ๊ณจ๊ฒฉ๊ทผ์˜ ๋ถ„ํ™”(embryonic differentiation)๊ณผ์ •์—์„œ ์ผ์‹œ์ ์œผ๋กœ ๋‚˜ํƒ€๋‚˜์ง€๋งŒ ์„ฑ์ธ์˜ ์‹ฌ์žฅ์ด๋‚˜ ๊ณจ๊ฒฉ๊ทผ์—์„œ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๋Š”๋‹ค. Springer ๋“ฑ์€ C2C12 ๊ณจ๊ฒฉ๊ทผ myoblast๋กœ๋ถ€ํ„ฐ ๊ธฐ์ธ๋œ myotube์—์„œ smooth muscle a-actin ๋‹จ๋ฐฑ์งˆ์ด ์ผ์‹œ์ ์œผ๋กœ ๋ฐœํ˜„๋œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ด€์ฐฐ๋œ smooth muscle \( \alpha \)-actin์˜ ๋ฐœํ˜„์œผ๋กœ์„œ smooth muscle๋กœ ๋ถ„ํ™”๊ฐ€ ๋˜์—ˆ๋‹ค๊ณ  ๋‹จ์ •ํ•˜๊ธฐ๋Š” ์–ด๋ ค์šธ ๊ฒƒ์ด๋ผ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๋ฐฐ์ œํ•  ์ˆ˜ ์—†์—ˆ๋‹ค. ํ•˜์ง€๋งŒ ํ˜•ํƒœํ•™์ ์œผ๋กœ๋Š” ๋ฌผ๋ก  ๊ณจ๊ฒฉ๊ทผ my-otube์˜ ๊ฐ€์žฅ ํฐ ํŠน์ง• ์ค‘ ํ•˜๋‚˜์ธ ๋‹คํ•ต(multinucleated)์„ ๊ฐ€์ง„ ์„ธํฌ ๋˜ํ•œ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค. smooth muscle \( \alpha \)-actin์„ ๋ฐœํ˜„ํ•˜๋Š” ์„ธํฌ๋“ค์—์„œ ํ•œ ๊ฐœ ๋˜๋Š” ๋‘ ๊ฐœ์˜ ํ•ต์ด ์กด์žฌํ•˜์˜€์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ํ•œ ๊ฐœ ๋˜๋Š” ๋‘ ๊ฐœ์˜ ํ•ต ์ˆ˜๋Š” smooth muscle์—์„œ ๋‚˜ํƒ€๋‚˜๋Š” ์ „ํ˜•์ ์ธ ํŠน์ง• ์ค‘ ํ•˜๋‚˜์ด๋‹ค. ๋˜ํ•œ, ์„ธํฌ์˜ ํ˜•ํƒœ๋กœ ๋ณด์•˜์„ ๋•Œ EGCG๋ฅผ ์ฒ˜๋ฆฌํ•œ ์ดˆ๊ธฐ์—๋Š” ๊ธธ์–ด์ง€๋Š” elongation ํ˜„์ƒ์ด ์ผ์–ด๋‚ฌ์œผ๋ฉฐ, ์‹œ๊ฐ„์ด ์ ์  ๋” ํ๋ฆ„์— ๋”ฐ๋ผ ์ฃผ์œ„์˜ ์„ธํฌ๋“ค๊ณผ fusion ํ˜„์ƒ์ด ์ผ์–ด๋‚˜๋ฉด์„œ ํ˜•ํƒœ๊ฐ€ ๋งค์šฐ ์ปค์ง€๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ๊ทผ์œก myotube๊ฐ€ ํ˜•์„ฑ๋  ๋•Œ์—๋„ ๋‚˜ํƒ€๋‚˜์ง€๋งŒ, myotube ํ˜•์„ฑ ์‹œ์—๋Š” ๊ตต์ง€๋งŒ ๊ธธ๊ณ  ๊ธด ํ˜•ํƒœ์˜ tube ๋ชจ์–‘์ด ์ผ๋ฐ˜์ ์œผ๋กœ ๋‚˜ํƒ€๋‚œ๋‹ค. ํ•˜์ง€๋งŒ ๋ณธ ์—ฐ๊ตฌ์—์„œ์˜ ์„ธํฌ ํ˜•ํƒœ๋Š” ์ผ๋ฐ˜์ ์ธ ๊ณตํ†ต์ ์„ ์ฐพ๊ธฐ ์–ด๋ ค์šธ ๋งŒํผ ๋‹ค์–‘ํ•œ ํ˜•ํƒœ์˜ ์„ธํฌ๊ฐ€ ํ˜•์„ฑ๋˜์—ˆ๋‹ค. ์ฆ‰, ์„ธํฌ์˜ ํ˜•ํƒœ, ํ•ต์˜ ์ˆ˜, smooth muscle a-actin์˜ ๋ฐœํ˜„์„ ์ข…ํ•ฉํ•ด ๋ณผ ๋•Œ EGCG๊ฐ€ C2C12 myoblast ์„ธํฌ๋ฅผ smooth muscle๋กœ ๋ถ„ํ™”์‹œํ‚ด์„ ๊ฒ€์ฆํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•œ์ธต ๋” ๋‚˜์•„๊ฐ€ smooth muscle์˜ marker์ธ transgelin๊ณผ smooth muscle a-actin mRNA์˜ ๋ณ€ํ™”๋ฅผ ์‚ดํŽด๋ณด์•˜๋‹ค. ๊ทธ ๊ฒฐ๊ณผ 4์ผ๊ฐ„์˜ EGCG๋ฅผ ์ฒ˜๋ฆฌํ•œ C2C12 myoblasts ์„ธํฌ์—์„œ transgelin๊ณผ smooth muscle \( \alpha \)-actin mRNA์˜ ๋ฐœํ˜„์ด ์ตœ๋Œ€ ์•ฝ 9๋ฐฐ์™€ 5๋ฐฐ ์ •๋„ ๊ฐ๊ฐ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ฆ๊ฐ€ํ•จ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์‹œ๊ฐ„์ ์ธ ๊ฐœ๋…์œผ๋กœ ๋ณด์•˜์„ ๋•Œ 24์‹œ๊ฐ„ ๋™์•ˆ์˜ \( 50 \mu \mathrm{M} \mathrm{EGCG} \) ๋Š” transgelin๊ณผ smooth muscle \( \alpha \)-actin mRNA ๋ฐœํ˜„์— ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜์œผ๋‚˜, \( 50 \mu \mathrm{M} \) ์˜ EGCG๋ฅผ 48์‹œ๊ฐ„, 72์‹œ๊ฐ„๋™์•ˆ C2C12 myoblast ์„ธํฌ์— ์ฒ˜๋ฆฌํ•œ ํ›„ transgelin๊ณผ smooth muscle a-actin mRNA๋Š” ์•ฝ 5-6๋ฐฐ ์ •๋„ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋†’๊ฒŒ ๋ฐœํ˜„๋จ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๋ณผ ๋•Œ ์‹์ด์„ฑ ํด๋ฆฌํŽ˜๋†€์ธ EGCG๊ฐ€ mouse C2C12 myoblast ์„ธํฌ์—์„œ ์ค‘์š”ํ•œ ํ›„์ฒœ์ (epigenetic) ์œ ์ „์ž ๋ฐœํ˜„๊ธฐ์ „์ธ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์กฐ์ ˆํ•จ์œผ๋กœ์จ ๊ณจ๊ฒฉ๊ทผ์œผ๋กœ์˜ ๋ถ„ํ™”๊ฐ€ ์•„๋‹Œ smooth muscle๋กœ์˜ ๋ถ„ํ™”๋ฅผ ์œ ๋„ํ•จ์„ ๋‹ค์‹œ ํ•œ ๋ฒˆ ๊ฒ€์ฆํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>Smooth muscle ์„ธํฌ๋Š” ํ˜ˆ๊ด€์˜ ๋ฐœ๋‹ฌ๊ณผ ํ˜ˆ๊ด€์งˆํ™˜์˜ ํ˜•์„ฑ๊ณผ ์ง„ํ–‰์— ์žˆ์–ด์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜์ง€๋งŒ, smooth muscle์˜ ๋ถ„ํ™”๋ฅผ ์กฐ์ ˆํ•˜๋Š” ๊ธฐ์ „์— ๋Œ€ํ•œ ์ดํ•ด๋Š” ๋งค์šฐ ๋ถ€์กฑํ•œ ์‹ค์ •์ด๋‹ค. ์ด๋Ÿฌํ•œ smooth muscle์˜ ๋ถ„ํ™”๊ธฐ์ „์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์–ด๋ ค์šด ๊ฐ€์žฅ ํฐ ์ด์œ  ์ค‘ ํ•œ ๊ฐ€์ง€๋Š” ๊ณจ๊ฒฉ๊ทผ ๋ฐœ๋‹ฌ๊ณผ ๋ถ„ํ™” ์ดˆ๊ธฐ๋‹จ๊ณ„์˜ ์—ฐ๊ตฌ์— ์ฃผ๋กœ ์‚ฌ์šฉ๋˜๋Š” C2C12 ์„ธํฌ์™€ \( 10 \mathrm{~T} 1 / 2 \) ์„ธํฌ์— ์ƒ์‘ํ•˜๋Š” ์ข‹์€ in vitro ๋ถ„ํ™” ์‹œ์Šคํ…œ์ด ๋ถ€์กฑํ•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์ด๋Ÿฌํ•œ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ช‡๋ช‡ ํ•™์ž๋“ค์ด mouse embryonal carcinoma(p19)์„ธํฌ, ์‹ ๊ฒฝ๊ด€ ์ค„๊ธฐ์„ธํฌ(neural crest stem cell), mouse embryonic 10T1/2 ์„ธํฌ๋ฅผ smooth muscle๋กœ ์ „์ด๋ถ„ํ™”(transdifferentiation)๋ฅผ ์œ ๋„ํ•จ์œผ๋กœ์จ ์ดˆ๊ธฐ ๋ถ„ํ™”๋‹จ๊ณ„์— ๋Œ€ํ•œ ๊ธฐ์ž‘์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ธฐ์— ์ด๋ฅด๋ €๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๋ณด๊ณ ํ•œ mouse C2C12 ์„ธํฌ๊ฐ€ ๋…น์ฐจ ์ถ”์ถœ์„ฑ๋ถ„์ธ EGCG์— ์˜ํ•ด smooth muscle๋กœ์˜ ์ „์ด๋ถ„ํ™”๋Š” smooth muscle์˜ ํ˜•์„ฑ๊ณผ ๋ถ„ํ™”์ดˆ๊ธฐ์˜ ์—ฐ๊ตฌ์— ์žˆ์–ด์„œ ํ›Œ๋ฅญํ•œ ์‹œ์Šคํ…œ์„ ์ œ๊ณตํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>DNA ๋ฉ”ํ‹ธํ™”(methylation)๋ž€ DNA์˜ ์—ผ๊ธฐ ์ค‘ cytosine 5๋ฒˆ์งธ ํƒ„์†Œ์— ๋ฉ”ํ‹ธ ๊ทธ๋ฃน \( \left(\mathrm{CH}_{3}\right) \) ์ด ์ฒจ๊ฐ€๋˜๋Š” ๋ฐ˜์‘์ด๋‹ค. ์ด ๋ฐ˜์‘์€ DNA methyltransferase๋ผ๋Š” ํšจ์†Œ์— ์˜ํ•ด ๋ฐ˜์‘์ด ์ผ์–ด๋‚˜๋ฉฐ, ํฌ์œ ๋™๋ฌผ ์„ธํฌ๋‚ด์˜ ์œ ์ „์ž ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋Š” ์ค‘์š”ํ•œ ๊ธฐ์ „์ด๋‹ค. DNA ๋ฉ”ํ‹ธํ™”๋Š” DNA coding sequence์—๋Š” ๋ณ€ํ™”๊ฐ€ ์—†๋Š” ์ƒํƒœ์—์„œ ์„ธํฌ์˜ ๋ถ„ํ™”, genomic imprinting, X-์—ผ์ƒ‰์ฒด๋ถˆํ™œ์„ฑํ™”(X-chromosome inactivation), ๋ฐœ์•”๊ณผ์ •(car-cinogenesis)๋“ฑ๊ณผ ๊ฐ™์€ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ ํ•จ์œผ๋กœ์„œ ํ›„์ฒœ์  ๊ธฐ์ž‘(epigenetic mechanism)์ด๋ผ๊ณ  ๋ถˆ๋ฆฐ๋‹ค. DNA ๋ฉ”ํ‹ธํ™”๋Š” ์ด๋Ÿฌํ•œ ๊ธฐ๋Šฅ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํŠน์ • ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋Š”๋ฐ ์žˆ์–ด ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค. ์œ ์ „์ž๋‚ด promoter์—์„œ์˜ DNA ๋ฉ”ํ‹ธํ™”๋Š” ์œ ์ „์ž๋ฐœํ˜„์˜ ์–ต์ œ๋ฅผ ์กฐ์ ˆํ•˜๋ฉฐ, ํŠนํžˆ ๊ฑฐ์˜ ๋ชจ๋“  ์•”์—์„œ DNA ๊ณผ๋ฉ”ํ‹ธํ™”(hypermethylation)๊ฐ€ ์ผ์–ด๋‚œ๋‹ค. DNA๋Š” ํ•ญ์ƒ DNA ๋ฉ”ํ‹ธํ™”์™€ ํƒˆ๋ฉ”ํ‹ธํ™”(demethylation)๊ฐ€ ์œ ๊ธฐ์ ์œผ๋กœ ์ผ์–ด๋‚˜๋ฉด์„œ ํŠน์ • ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•œ๋‹ค. ์ด์™€ ๊ฐ™์ด DNA ๋ฉ”ํ‹ธํ™”๋Š” histone ๋ฉ”ํ‹ธํ™”์™€ histone ์•„์„ธํ‹ธํ™”์™€ ํ•จ๊ป˜ chromatin remodeling์„ ํ†ตํ•œ ์œ ์ „์ž ๋ฐœํ˜„๊ณผ ์–ต์ œ์— ์ค‘์‹ฌ์ ์ธ ์—ญํ• ์„ ํ•œ๋‹ค.</p><p>์ตœ๊ทผ ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด DNA methyltransferase ํšจ์†Œ ์–ต์ œ๋ฅผ ํ†ตํ•ด ์ƒˆ๋กญ๊ฒŒ ํ˜•์„ฑ๋˜๋Š” DNA์˜ ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œํ•˜๊ณ , ๊ณผ๋ฉ”ํ‹ธํ™”๋กœ ์ธํ•ด ์–ต์ œ๋˜์—ˆ๋˜ ์œ ์ „์ž์˜ ์žฌ ๋ฐœํ˜„์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ์™œ๋‚˜ํ•˜๋ฉด, ๋งŽ์€ ์ข…๋ฅ˜์˜ ์•”์„ธํฌ์—์„œ cell cycle regulators, tumor suppressor genes, DNA repair genes๋“ฑ๊ณผ ๊ฐ™์€ ์•”์„ธํฌ์˜ ์ฆ์‹์„ ์กฐ์ ˆํ•˜๋Š” ์ค‘์š”ํ•œ ์œ ์ „์ž๋“ค์ด ๊ณผ๋ฉ”ํ‹ธํ™”๋กœ ์ธํ•ด ๋ฐœํ˜„์ด ์–ต์ œ ๋˜๋Š” ์กฐ์ ˆ๋˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๋˜ํ•œ ๋งŽ์€ ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋Š” ๊ธฐ์ „์ธ DNA ๋ฉ”ํ‹ธํ™”๊ฐ€ ์ตœ๊ทผ ์•”์„ธํฌ๊ฐ€ ์•„๋‹Œ ์„ธํฌ์˜ ๋ถ„ํ™”์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. Cheng ๋“ฑ์€ mouse embryo \( 10 \mathrm{~T} 1 / 2 \) ์„ธํฌ๋ฅผ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ zebularine์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ํ›„ 10์ผ์ด ๊ฒฝ๊ณผํ•˜์ž ๊ณจ๊ฒฉ๊ทผ์˜ ๋Œ€ํ‘œ์ ์ธ ํŠน์ง•์ธ ๋‹คํ•ต์˜ myotube๋กœ ๋ถ„ํ™”๋˜์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><p>C2C12 myoblast๋Š” ๊ทผ์œก์œผ๋กœ ๋ถ„ํ™”๋˜๊ธฐ ์ „๋‹จ๊ณ„์˜ ์„ธํฌ๋กœ์„œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ํ˜ธ๋ฅด๋ชฌ์ด๋‚˜ ์™ธ๋ถ€์ž๊ทน์— ์˜ํ•ด ๋‹คํ•ต์˜ myotube๋กœ์˜ ํ˜•ํƒœ์ ์ธ ๋ถ„ํ™”๋กœ ํŠน์ • ์ง€์–ด์ง„๋‹ค. ๋งŽ์€ ์„ ํ–‰์—ฐ๊ตฌ๋“ค์ด ๊ณจ๊ฒฉ๊ทผ ์„ธํฌ์— ๊ธฐ์ดˆํ•œ ๊ทผ์œก ํ˜•์„ฑ๊ณผ์ •์„ ๋ฐํžˆ๋Š”๋ฐ ์žˆ์–ด์„œ ๋ถ„ํ™”๊ฐ€ ์ง„ํ–‰๋˜์ง€ ์•Š์€ \( \mathrm{C} 2 \mathrm{C} 12 \) ์„ธํฌ๋ฅผ ๋งŽ์ด ์ด์šฉํ•˜์˜€๋‹ค. ๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ๋“ค์€ C2C12 myoblast ์„ธํฌ๋ฅผ ๋ฐฐ์–‘ํ•œ ํ›„ confluentํ•œ ์ƒํƒœ๊ฐ€ ๋˜๋ฉด ๋ถ„ํ™” ๋ฐฐ์ง€๋กœ ์„ธํฌ๋ฅผ ๋ฐฐ์–‘ํ•˜์—ฌ myotube๋กœ์˜ ๋ถ„ํ™”๋ฅผ ์œ ๋„ํ•˜์˜€์œผ๋ฉฐ, ์ด ๊ณผ์ •์—์„œ ์ผ์–ด๋‚˜๋Š” ๊ทผ์œก ํ˜•์„ฑ ๊ณผ์ •์˜ ๋ถ„์ž์  ๊ธฐ์ž‘์„ ์—ฐ๊ตฌํ•˜์˜€๋‹ค. C2C12 myoblast๋Š” ์„ฑ์ฒด ์กฐ์ง ์ค„๊ธฐ ์„ธํฌ(adult tissue-specific stem cells)์˜ ํ•œ ์ข…๋ฅ˜๋กœ์„œ ๋‹ค๋ฅธ ์กฐ์ง์œผ๋กœ์˜ ๋ถ„ํ™”๊ฐ€ ๊ฐ€๋Šฅํ•œ multipotentํ•œ ์„ธํฌ์ง€๋งŒ, ์•ž์—์„œ ์–ธ๊ธ‰ํ•˜์˜€๋“ฏ์ด ์ฃผ๋กœ ๋ถ„ํ™” ๋ฐฐ์ง€ ํ™˜๊ฒฝ์—์„œ์˜ myotube๋กœ์˜ ๋ถ„ํ™”์— ๊ด€๋ จ๋œ ๊ธฐ์ „ ์—ฐ๊ตฌ๊ฐ€ ์ฃผ๋ฅผ ์ด๋ฃจ์–ด ์™”๋‹ค. ๋”ฐ๋ผ์„œ ์œ ์ „์ž ๋ฐœํ˜„์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ํ›„์ฒœ์  ๊ธฐ์ž‘์˜ ํ•˜๋‚˜์ธ DNA ๋ฉ”ํ‹ธํ™”์˜ ์–ต์ œ๊ฐ€ \( \mathrm{C} 2 \mathrm{C} 12 \) myoblast์˜ ๋ถ„ํ™”์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€์™€ ๊ณผ์—ฐ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ๊ฐ€ \( \mathrm{C} 2 \mathrm{C} 12 \) myoblast๋ฅผ myotube๋กœ ๋ถ„ํ™”์‹œํ‚ฌ ๊ฒƒ์ธ์ง€์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๊ฑฐ์˜ ์ด๋ฃจ์–ด ์ง€์ง€ ์•Š์•˜๋‹ค.</p><p>๋งŽ์€ ์„ ํ–‰์—ฐ๊ตฌ๋“ค์—์„œ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ 5-aza-2'-de-oxycytidine๊ณผ zebularine๊ณผ ๊ฐ™์€ ์ผ๋ฐ˜์ ์œผ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ง„ ๋ฌผ์งˆ์„ ์ด์šฉํ•˜์—ฌ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์—ฐ๊ตฌํ•˜์˜€์œผ๋‚˜, ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋ถ€์ž‘์šฉ๊ณผ ๋…์„ฑ(toxicity)์ด ์ด๋Ÿฌํ•œ ๋ฌผ์งˆ๋“ค์„ ์‚ฌ์šฉํ•˜๋Š”๋ฐ ์žˆ์–ด์„œ ํฐ ๊ฑธ๋ฆผ๋Œ์ด ๋˜๊ณ  ์žˆ๋‹ค. ๋ณด๋‹ค ํšจ๊ณผ์ ์ด๊ณ  ๋น„๋…์„ฑ์ ์ธ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ๋ฌผ์งˆ์˜ ๊ฐœ๋ฐœ์— ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ง‘์ค‘๋˜์–ด, ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด ๋Œ€์ฒด๋ฌผ์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋ฅผ ์ง‘์ค‘ํ•œ ๊ฒฐ๊ณผ ์Œ์‹๋ฌผ์— ํฌํ•จ๋œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ํด๋ฆฌํŽ˜๋†€, ์ฆ‰ ๋งˆ์‹œ๋Š” ์ฐจ์— ํ•จ์œ ๋œ catechin๊ณผ ๊ณผ์ผ์— ๋‹ค๋Ÿ‰ ํ•จ์œ ๋œ bioflavonoids๋“ค์ด DNA ๋ฉ”ํ‹ธํ™”์–ต์ œ์ œ๋กœ์„œ์˜ ์—ญํ• ์„ ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ๋ฐํ˜€๋‚ด์—ˆ๋‹ค[12,13]. ๊ทธ ์ค‘ (-)-epi-gallocatechin-3-gallate(EGCG)๋Š” ์ตœ๊ทผ ๊ฐ€์žฅ ์ฃผ๋ชฉ๋ฐ›๋Š” ์‹์ด์„ฑ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ค‘ ํ•˜๋‚˜๋กœ์„œ catechol ๊ตฌ์กฐ๋ฅผ ํฌํ•จํ•˜๋Š” ๋…น์ฐจ์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ํด๋ฆฌํŽ˜๋†€(polyphenol)์„ฑ๋ถ„์ด๋‹ค. EGCG๋Š” ์•”์„ธํฌ์˜ ์ฆ์‹์— ๊ด€๋ จ๋œ ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•จ์œผ๋กœ์จ ์•”์„ธํฌ์˜ ์ฆ์‹์„ ์–ต์ œํ•˜๋Š”๋ฐ ๋งค์šฐ ํšจ๋ ฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ์ง€๋งŒ, ์‹์ด์„ฑ EGCG ํด๋ฆฌํŽ˜๋†€์ด ๊ณจ๊ฒฉ๊ทผ \( \mathrm{C} 2 \mathrm{C} 12 \) myoblast ์„ธํฌ์˜ ๋ถ„ํ™”์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ „๋ฌดํ•œ ์‹ค์ •์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์˜ ๋ชฉ์ ์€ ๋…น์ฐจ์—์„œ ์ถ”์ถœ๋œ ํด๋ฆฌํŽ˜๋†€ EGCG๊ฐ€ C2C12 myoblast ์„ธํฌ ๋ถ„ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p> <h1>๊ณ ์ฐฐ</h1><p>DNA ๋ฉ”ํ‹ธํ™”์™€ ๊ฐ™์ด DNA ์—ผ๊ธฐ์„œ์—ด์˜ ๋ณ€ํ™” ์—†์ด ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋Š” ๊ธฐ์ „์ธ ํ›„์ฒœ์  ๊ธฐ์ž‘์€ ์ตœ๊ทผ์— ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์— ์˜ํ•ด ๋”์šฑ ๋” ๊ทธ ์ค‘์š”์„ฑ์ด ์ฆ๋Œ€๋˜๊ณ  ์žˆ๋Š” ๊ฒƒ์ด ์‚ฌ์‹ค์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋Š” ์ƒํ™ฉ์—์„œ ๊ทธ ์—ญํ• ๊ณผ ์ค‘์š”์„ฑ์ด ํ•˜๋‚˜์”ฉ ๋ฐํ˜€์ง€๊ณ  ์žˆ์ง€๋งŒ ๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ๋“ค์ด ์ธ๋ฅ˜์˜ ๋ถˆ์น˜๋ณ‘์˜ ํ•˜๋‚˜๋กœ ์—ฌ๊ฒจ์ง€๋Š” ์•”์„ธํฌ์—์„œ์˜ DNA ๋ฉ”ํ‹ธํ™”์˜ ์—ฐ๊ตฌ๊ฐ€ ์ฃผ๋กœ ์ง„ํ–‰๋˜์–ด ์™”๋‹ค. ๋˜ํ•œ ์ด์ œ๊นŒ์ง€์˜ ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด ๊ฐ€์žฅ ๋ณดํŽธ์ ์œผ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ง„ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ 5-aza-2'-deoxycytidine๊ณผ zebularine ๋“ฑ๊ณผ ๊ฐ™์€ ๋ฌผ์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ฃผ๋ฅผ ์ด๋ฃจ์–ด ์™”์œผ๋‚˜, ์ด๋Ÿฌํ•œ ๋ฌผ์งˆ๋“ค์ด ์„ธํฌ๋‚ด์— ๋ฏธ์น˜๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋ถ€์ž‘์šฉ๊ณผ ๋…์„ฑ(toxicity)์œผ๋กœ ์ธํ•ด ์ตœ๊ทผ ๋ถ€์ž‘์šฉ๊ณผ ๋…์„ฑ์ด ์—†๋Š” DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์˜ ๋Œ€์ฒด ๋ฌผ์งˆ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ํ•œ์ธต ๊ณ ์ฆˆ๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.</p><p>EGCG์™€ ๊ฐ™์€ ์‹์ด์— ํ•จ์œ ๋œ ํด๋ฆฌํŽ˜๋†€(polyphenols) ์„ฑ๋ถ„์ด ์šฐ๋ฆฌ ์ธ์ฒด์— ์ด๋กญ๋‹ค๋Š” ๊ฒƒ์€ ์ตœ๊ทผ ๋งŽ์ด ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค. ํŠนํžˆ ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด ๋…น์ฐจ๊ฐ€ ์•”์„ ์˜ˆ๋ฐฉํ•˜๊ณ  ์•”์„ธํฌ์˜ ์ฆ์‹์„ ๋ง‰๋Š” ์ž‘์šฉ์„ ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๋ฉด์„œ, ๋งŽ์€ ์‚ฌ๋žŒ๋“ค์ด ๋…น์ฐจ์— ๊ด€์‹ฌ์„ ๊ฐ€์ง€๊ณ , ๋˜ํ•œ ์‹ค์งˆ์ ์œผ๋กœ ๋ณต์šฉํ•˜๊ณ  ์žˆ๋‹ค. ๋‹จ์ง€ ์•”์„ธํฌ์—์„œ์˜ DNA ๋ฉ”ํ‹ธํ™”๊ฐ€ ๊ฐ€์ง€๋Š” ๊ธฐ๋Šฅ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋‹ค๋ฅธ ์„ธํฌ์—์„œ์˜ DNA ๋ฉ”ํ‹ธํ™”์˜ ์ค‘์š”์„ฑ๊ณผ ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ํ•œ์ธต ๊ณ ์กฐ๋˜๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๋“ค์—์„œ ๋„์ถœ๋œ ๊ฒฐ๋ก ์€ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ํฌํ•จํ•œ histone ๋ฉ”ํ‹ธํ™”, histone ์•„์„ธํ‹ธํ™”(acetylation)์™€ ๊ฐ™์€ ํ›„์ฒœ์  ๊ธฐ์ž‘์ด ์„ธํฌ ์šด๋ช…์˜ ์ „ํ™˜(cell-fate conversion)์— ์ค‘์‹ฌ์ ์ธ ์—ญํ• ์„ ํ•˜๋Š” ๊ธฐ์ž‘์ด๋ผ๋Š” ๊ฒƒ์ด๋‹ค. ์ตœ๊ทผ์˜ ์—ฐ๊ตฌ๋Š” histone deacetylase ์–ต์ œ์ œ์ธ val-proic acid์™€ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ 5-aza-2'-deoxycytidine๊ฐ€ ๊ณจ์ˆ˜์„ธํฌ(bone marrow stromal cell)๋ฅผ ์‹ ๊ฒฝ ์ค„๊ธฐ ์„ธํฌ(neural stem cell)๋กœ ์ „ํ™˜์‹œํ‚จ๋‹ค๋Š” ๊ฒƒ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋˜ํ•œ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ zebularine๊ณผ 5-aza-2'- deoxy-cytidine์œผ๋กœ mouse embryo 10T1/2 ์ค„๊ธฐ์„ธํฌ๋ฅผ ์ฒ˜๋ฆฌํ•˜์ž ๊ณจ๊ฒฉ๊ทผ ํ˜•์„ฑ์— ์žˆ์–ด์„œ ํ•„์ˆ˜์ ์ธ ์š”์†Œ์ธ ๋‹คํ•ต(multinucleated)์˜ myotube๋กœ ๋ถ„ํ™”๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์ด๋ ‡๋“ฏ, ๊ณผ๊ฑฐ์—๋Š” ์„ฑ์ฒด ์กฐ์ง ์ค„๊ธฐ ์„ธํฌ(adult tissue-specific stem cells)๋Š” embryonic ์ค„๊ธฐ์„ธํฌ๊ฐ€ ๋‹ค๋ฅธ ์กฐ์ง์œผ๋กœ ๋ถ„ํ™”ํ•  ์ˆ˜ ์žˆ๋Š” pluripotentํ•œ ๋Šฅ๋ ฅ์„ ๊ฐ€์ง€๊ณ ๋Š” ์žˆ๋Š” ๊ฒƒ๊ณผ๋Š” ๋‹ฌ๋ฆฌ ์ผ๋ฐ˜์ ์œผ๋กœ ๊ทธ ์กฐ์ง์— ์ œํ•œ๋œ lineage-restricted progenies๋ผ๊ณ  ๋ดค๋˜์ด๋ก ์— ๋ฐ˜ํ•˜์—ฌ ์ตœ๊ทผ์— ๋“ค์–ด ์„ฑ์ฒด ์กฐ์ง ์ค„๊ธฐ์„ธํฌ ๋˜ํ•œ ๋‹ค์–‘ํ•œ ์กฐ์ง์œผ๋กœ์˜ ๋ถ„ํ™”๊ฐ€ ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ๊ฒƒ์„ ๋ฐํžˆ๊ฒŒ ๋˜์—ˆ๋‹ค. ํ•˜์ง€๋งŒ, ํ˜„์žฌ๊นŒ์ง€ ํด๋ฆฌํŽ˜๋†€ ์„ฑ๋ถ„์œผ๋กœ์„œ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ๋กœ ์•Œ๋ ค์ง„ EGCG๊ฐ€ mouse C2C12 myoblast ์„ธํฌ ๋ถ„ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ „ํ˜€ ์ด๋ฃจ์–ด์ง€์ง€ ์•Š์•˜๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ EGCG๋ฅผ ์‚ฌ์šฉํ•œ ์ด์œ ๋Š” ์•ž์„œ ์–ธ๊ธ‰ํ•˜์˜€๋“ฏ์ด EGCG๊ฐ€ ๋…น์ฐจ์— ๋งŽ์ด ํ•จ์œ ๋œ catechol์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ํด๋ฆฌํŽ˜๋†€๋กœ์„œ ๋งŽ์€ ์„ ํ–‰ ์—ฐ๊ตฌ์—์„œ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œ์‹œํ‚ค๋Š” ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๋น„๋ก catechol ๊ตฌ์กฐ๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋‹ค๋ฅธ ํด๋ฆฌํŽ˜๋†€๋“ค, ์˜ˆ๋ฅผ ๋“ค์–ด, catechin, epicatechin, quercetin, fisetin, myricetin, caffeic acid, chlorogenic acid๋“ค๋„ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œ์‹œ์ผฐ์ง€๋งŒ EGCG๊ฐ€ ๊ฐ€์žฅ ๊ฐ•๋ ฅํ•˜๊ฒŒ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œํ•˜์˜€๋‹ค. ๋ฐฐ์–‘๋œ ์œ ๋ฐฉ์•” ์„ธํฌ์ธ MCF-7๊ณผ MDA-MB-231 ์„ธํฌ์— EGCG๋ฅผ ์ฒ˜๋ฆฌํ•˜์ž ์ข…์–‘์–ต์ œ ์œ ์ „์ž(tumor suppressor genes)์ธ retinoic acid receptor- \( \beta( \) RAR- \( \beta) \) ์˜ ๋ฉ”ํ‹ธํ™”๊ฐ€ ํ˜„์ €ํžˆ ์ค„์–ด๋“ค๋ฉฐ, ๊ทธ๋กœ์ธํ•ด ์–ต์ œ๋˜์—ˆ๋˜ RAR- \( \beta \) ์œ ์ „์ž์˜ mRNA์™€ ๋‹จ๋ฐฑ์งˆ์ด ์žฌ ๋ฐœํ˜„๋˜์—ˆ๋‹ค. ๋˜ํ•œ EGCG๋Š” ์ผ๋ฐ˜์ ์ธ ํด๋ฆฌํŽ˜๋†€ ์„ฑ๋ถ„์ด ์กฐ์ง ๋‚ด์˜ catechol-O-methyltransferase(COMT) ํšจ์†Œ์— ์˜ํ•œ ํด๋ฆฌํŽ˜๋†€ ์ž์ฒด์˜ ๋ฉ”ํ‹ธํ™”์— ์˜ํ•ด ์ƒ์„ฑ๋˜๋Š” S-adenosyl-homo-cysteine(SAH)์˜ ์ฆ๊ฐ€์— ์˜ํ•œ feedback ๊ธฐ์ „์— ์˜ํ•ด DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œํ•˜๋Š” ๊ฒƒ๊ณผ๋Š” ๋‹ฌ๋ฆฌ EGCG์˜ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ๊ธฐ์ „์€ modeling ์—ฐ๊ตฌ์—์„œ ์ง์ ‘์ ์œผ๋กœ DNA methyl-transferase ํšจ์†Œ์™€ ๊ฒฐํ•ฉ์„ ํ•จ์œผ๋กœ์„œ ํƒ์›”ํ•œ ์–ต์ œ๊ธฐ๋Šฅ์„ ๋ฐœํœ˜ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋‹ค๋ฅธ ํด๋ฆฌํŒจ๋†€ ์„ฑ๋ถ„๊ณผ๋Š” ๋‹ฌ๋ฆฌ EGCG๋งŒ์ด ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๋…ํŠนํ•œ ๊ตฌ์กฐ์ธ gallic acid moiety๊ฐ€ ๋†’์€ ์นœํ™”๋ ฅ(affinity)์œผ๋กœ DNA methyltransferase์˜ catalytic site์™€ ๊ฒฐํ•ฉํ•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์ด์™€ ๊ฐ™์ด ๋งŽ์€ ํ’€๋ฆฌํŽ˜๋†€ ์ค‘ EGCG์˜ ๋…ํŠนํ•œ ํ™”ํ•™๊ตฌ์กฐ๊ฐ€ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œํ•˜๋Š”๋ฐ ์žˆ์–ด์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ, ์ด๋กœ ์ธํ•ด ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด ์•” ์˜ˆ๋ฐฉ ์ฐจ์›์—์„œ EGCG์˜ ํšจ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๋Š” ์ฃผ๋œ ์ด์œ ๊ฐ€ ๋˜๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฐ•๋ ฅํ•œ EGCG์˜ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ž‘์šฉ์ด ์•”์„ธํฌ์—์„œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋“ฏ์ด ์•”์„ธํฌ๊ฐ€ ์•„๋‹Œ C2C12 myoblast ์„ธํฌ์˜ ๋ถ„ํ™”์™€ ๊ด€๋ จ ์œ ์ „์ž ๋ฐœํ˜„์— ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์ด๋ผ๋Š” ๊ฐ€์„ค์•„๋ž˜ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ตœ๋Œ€ \( 50 \mu \mathrm{M} \)์˜ EGCG๋ฅผ 4์ผ ๋™์•ˆ mouse C2C12.myoblast ์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ์•ฝ ๋ฐ ์„ธํฌ์ฃผ</h2><p>Fetal bovine serum, antibiotic, ์„ธํฌ๋ฐฐ์–‘ plate๋Š” BioClone,Sigma, Falcon์‚ฌ๋กœ๋ถ€ํ„ฐ ๊ฐ๊ฐ ๊ตฌ์ž…ํ•˜์˜€๋‹ค. PCR primer๋Š” Cosmo์‚ฌ๋กœ๋ถ€ํ„ฐ ์ œ์ž‘ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, EGCG๋Š” Sigma-Aldrich์‚ฌ๋กœ๋ถ€ํ„ฐ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์„ธํฌ ๋ฐฐ์–‘ ๋ฐ EGCG ์ฒ˜๋ฆฌ</h2><p>Mouse C2C12 myoblast ์„ธํฌ๋Š” \( 10 \% \) FBS(fetal bovine serum), \( 100 \mathrm{U} / \mathrm{ml} \)์˜ ํŽ˜๋‹ˆ์‹ค๋ฆฐ G, \( 100 \mu \mathrm{g} / \mathrm{ml} \) streptomycin sulfate๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” Dulbeccco's Modified Eagles' Medium(DMEM) ์„ ์ด์šฉํ•˜์—ฌ \( 37^{\circ} \mathrm{C}\left(5 \% \mathrm{CO}_{2}\right) \)์˜ incubator์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์„ธํฌ๋Š” \( 30 \mathrm{~mm} \) plate์— \( 2 \mathrm{ml} \) ๋‹น \( 1 \times 10^{4} \) ์„ธํฌ๋ฅผ ๋ถ„์ฃผํ•˜๊ณ  24์‹œ๊ฐ„ ํ›„ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋†๋„ \( (0,3.125,6.25,12.5,25,50 \mu \mathrm{M}) \)์˜ EGCG๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ 4์ผ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋ฐฐ์ง€๋Š” 3์ผ ํ›„ ๊ตํ™˜ํ•ด ์ฃผ์—ˆ์œผ๋ฉฐ, EGCG ๋˜ํ•œ ๋ฐฐ์ง€ ๊ตํ™˜ ์‹œ ์žฌ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. EGCG ์ฒ˜๋ฆฌ ์‹œ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ smooth muscle \( \alpha \)-actin๊ณผ transgelin mRNA์˜ ๋ณ€ํ™”๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ \( \mathrm{C} 2 \mathrm{C} 12 \) ์„ธํฌ๋ฅผ ๋ถ„์ฃผํ•œ ๋’ค 24์‹œ๊ฐ„ ํ›„ \( 50 \mu \mathrm{M} \) ์˜ EGCG๋ฅผ 0,24,48,72์‹œ๊ฐ„๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.</p><h2>Immunofluorescent staining</h2><p>C2C12 myoblast ์„ธํฌ๋ฅผ 6 wells ๋ฐฐ์–‘ plate์— ๊ณ ์ •(fix)์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ \( 3.7 \% \) formaldehyde \( (\mathrm{pH} 7-8) \) ๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” PBS \( 1 \mathrm{ml} \) ๋ฅผ ๊ฐ๊ฐ์˜ well์— 10 ๋ถ„๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ๊ทธ ํ›„ PBS ์šฉ์•ก์œผ๋กœ fix๋œ ์„ธํฌ๋ฅผ ์”ป์–ด๋‚ธ ํ›„ \( 0.2 \% \) trinton X-100๊ณผ \( 10 \% \) goat serum์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” PBS๋กœ ์ƒ์˜จ์—์„œ 15 ๋ถ„๊ฐ„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์„ธํฌ๋ฅผ permeabilization์„ ์‹œ์ผฐ๋‹ค. ๋‹ค์Œ์€ \( \mathrm{C} 2 \mathrm{C} 12 \) myoblasts ์„ธํฌ์— mouse IgG smooth muscle \( \alpha \)-actin primary ํ•ญ์ฒด (Sigma, St. Louis, MO)๋ฅผ 1:1000 ๋น„์œจ๋กœ ํฌ์„์‹œํ‚จ \( 600 \mathrm{ml} \)๋ฅผ ๊ฐ๊ฐ์˜ well์— ์ƒ์˜จ์—์„œ 30 ๋ถ„๊ฐ„ ๋ฐฐ์–‘์‹œ์ผฐ๋‹ค. ๋‹ค์Œ ์„ธํฌ๋Š” PBS๋กœ 3๋ฒˆ ์”ป์€ ํ›„ 1:250 ๋น„์œจ๋กœ ํฌ์„๋œ Alexa488-conjugated goat anti-mouse IgG secondary ํ•ญ์ฒด(Molecular Probes, Eugene, OR)๋กœ ์ƒ์˜จ์—์„œ 30๋ถ„๊ฐ„ ๋” ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋งˆ์ง€๋ง‰ ๋‹จ๊ณ„๋กœ์„œ ์„ธํฌ๋ฅผ PBS๋กœ 3๋ฒˆ ํ—น๊ตฐ ํ›„ ํ•ต์˜ ๋ณ€ํ™”๋ฅผ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•˜์—ฌ \( 1.5 \mu \mathrm{g} / \mathrm{ml} \) ์˜ 4',6-diamidino-2phenylindole(DAPI)๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ธํฌ๋ฅผ stainingํ•œ ํ›„ PBS๋กœ 3๋ฒˆ ํ—น๊ตฌ์–ด ๋‚ด์—ˆ๋‹ค. ์„ธํฌ ๋ฐฐ์–‘ plate์ƒ์—์„œ์˜ smooth muscle \( \alpha \)-actin protein ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ์ •๋„๋Š” ๋””์ง€ํ„ธ ์ด๋ฏธ์ง€ system์„ ๊ฐ–์ถ˜ Axiovert 200 epi-fluorescence ํ˜„๋ฏธ๊ฒฝ(Zeiss, Germany)์„ ์ด์šฉํ•˜์—ฌ ์‚ฌ์ง„ ์ดฌ์˜์„ ํ•˜์˜€๋‹ค.</p><h2>Total RNA ์ถ”์ถœ๊ณผ cDNA ํ•ฉ์„ฑ</h2><p>๋Œ€์กฐ๊ตฐ๊ณผ EGCG๋กœ ์ฒ˜๋ฆฌ๋œ ์„ธํฌ๋ฅผ TRIzol reagent(Life Technologies, Grand Island, NY)๋ฅผ ๊ฐ well๋‹น \( 600 \mu \mathrm{l} \) ๋„ฃ์€ ํ›„ total RNA๋ฅผ RNeasy RNA extraction kit(Qiagen, Valencia, CA)์„ ์ด์šฉํ•˜์—ฌ ์–ป์—ˆ๋‹ค. ์ถ”์ถœ๋œ RNA๋ฅผ ultrapure water์— ์šฉํ•ด์‹œํ‚จ ํ›„ UV \( 260 \mathrm{~nm} \)์—์„œ ๋†๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ทธ ๋‹ค์Œ \( 0.5 \mu \mathrm{g} \)์˜ total RNA์™€ first strand cDNA synthesis \( k i t( \) Roche)๋ฅผ ์ด์šฉํ•˜์—ฌ cDNA๋ฅผ ํ•ฉ์„ฑํ•˜์˜€๋‹ค. cDNA ํ•ฉ์„ฑ์กฐ๊ฑด์€ \( 25^{\circ} \mathrm{C} \) ์—์„œ 10๋ถ„, \( 42{ }^{\circ} \mathrm{C} \)์—์„œ 60๋ถ„, \( 95{ }^{\circ} \mathrm{C} \)์—์„œ 5๋ถ„์ˆœ์œผ๋กœ ์ง„ํ–‰๋˜์—ˆ๊ณ , final volume์€ \( 20 \mu \mathrm{l} \)์˜€๋‹ค.</p><h2>Real-time qunatitative PCR</h2><p>Transgelin(smooth muscle 22 protein)๊ณผ smooth muscle \( \alpha \)-actin messenger RNA(mRNA) ๋ฐœํ˜„์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, double-stranded DNA dye์ธ SYBR Green(Perkin Elmer, Boston, MA)์„ ์ด์šฉํ•˜์—ฌ fluorescence real-time PCR์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ primer sequence๋Š” Table 1์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™๋‹ค. SYBR Green ๋ถ„์„์€ ABI PRISM 7700 system(Perkin Elmer, Applied Biosystems)์„ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ชจ๋“  ์ƒ˜ํ”Œ์€ ์ตœ์†Œํ•œ 2ํšŒ ์ด์ƒ ๋ฐ˜๋ณต ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ target mRNA์˜ ๋ฐœํ˜„์€ glyceraldehyde 3-phosphate de-hydrogenase(GAPDH) mRNA์–‘์œผ๋กœ ๋ณด์ •ํ•˜์˜€๋‹ค.</p> <h1>์š”์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์œ ์ „์ž ๋ฐœํ˜„์— ์ค‘์š”ํ•œ ์กฐ์ ˆ ์—ญํ• ์„ ํ•˜๋Š” DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์‹์ด์„ฑ ํด๋ฆฌํŽ˜๋†€์˜ ํ•˜๋‚˜์ธ ๋…น์ฐจ์˜ ๋Œ€ํ‘œ์ ์ธ ์ถ”์ถœ๋ฌผ EGCG๋กœ ์–ต์ œํ•˜์˜€์„ ๋•Œ C2C12 myoblast ์„ธํฌ์— ์ผ์–ด๋‚˜๋Š” ํ˜„์ƒ์„ ์‚ดํŽด๋ณด์•˜๋‹ค. ๊ทธ ๊ฒฐ๊ณผ smooth muscle์˜ ์ง€ํ‘œ์ธ transgelin, smooth muscle \( \alpha \)-actin mRNA์™€ ๋‹จ๋ฐฑ ์งˆ์ด ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•จ์„ ๋ณด์˜€๊ณ , ํ˜•ํƒœํ•™์ ์œผ๋กœ๋„ smooth muscle์˜ ์ „ํ˜•์ ์ธ ๋ชจ์Šต์„ ๋ณด์˜€๋‹ค. ์‹์ด์— ํฌํ•จ๋œ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ EGCG๊ฐ€ C2C12 myoblast๋ฅผ smooth muscle๋กœ ๋ถ„ํ™”๋ฅผ ์œ ๋„ํ•˜์˜€์œผ๋ฉฐ, ์•” ์˜ˆ๋ฐฉ ์ฐจ์›์—์„œ์˜ EGCG์˜ ์—ญํ•  ์™ธ์— ํ˜ˆ๊ด€์งˆํ™˜๊ณผ ๊ฐ™์€ smooth muscle์— ๊ด€๋ จ๋œ ์˜ˆ๋ฐฉ๊ณผ ์น˜๋ฃŒ์ฐจ์›์—์„œ EGCG์˜ ์—ญํ• ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” C2C12 myoblast๋ฅผ smooth muscle๋กœ ์œ ๋„ํ•˜๋Š” ๊ฒฐ์ •์ ์ธ ์‹ ํ˜ธ์ „๋‹ฌ ์—ญํ• ์„ ํ•˜๋Š” ์œ ์ „์ž์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ˆ˜ํ–‰ํ•˜์ง€ ๋ชปํ•˜์˜€๋‹ค. ๋”ฐ๋ผ ์„œ EGCG์— ์˜ํ•ด ๋ณ€ํ™”๋˜๋Š” ์œ ์ „์ž์— ๋Œ€ํ•œ ๊ธฐ์ „์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ํ•˜๊ฒ ๋‹ค.</p> <h1>๊ฒฐ๊ณผ</h1><h2>Immunofluorescent staining</h2><p>๋‹ค์–‘ํ•œ ๋†๋„์˜ EGCG๋ฅผ C2C12 myoblast ์„ธํฌ์— 4์ผ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ phase ์ƒ์—์„œ์˜ ์‚ฌ์ง„์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ํ˜•ํƒœํ•™์ ์ธ ์ธก๋ฉด์—์„œ C2C12 myoblast๊ฐ€ EGCG ์ฒ˜๋ฆฌ ํ›„ smooth muscle ์„ธํฌ๋กœ ๋ถ„ํ™”๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์„ธํฌ์˜ ํ˜•ํƒœ๋กœ ๋ณด์•˜์„ ๋•Œ Fig.2(a)์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” C2C12 myoblast ์„ธํฌ์˜ ํ˜•ํƒœ๊ฐ€ ๋‘ฅ๊ทผ ํ˜•ํƒœ๋ฅผ ๋ณด์ด๋ฉฐ, plate์ƒ์— \( 1 \times 10^{4} \) ๋กœ ์„ธํฌ๋ฅผ ๋ถ„์ฃผํ•œ ํ›„ 4์ผ์ด ๊ฒฝ๊ณผํ•˜์ž ์„ธํฌ์˜ ์ˆ˜๊ฐ€ ๋งŽ์ด ์ฆ์‹๋˜์—ˆ์Œ์„ ํ™•์—ฐํžˆ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค. ํ•˜์ง€๋งŒ EGCG๋กœ ์ฒ˜๋ฆฌํ•œ ํ›„ 4์ผ์ด ๊ฒฝ๊ณผํ•˜์ž Fig. 2c์˜ phase ์‚ฌ์ง„์—์„œ ๋ณด๋“ฏ์ด C2C1 myoblast ์„ธํฌ์˜ ํ˜•ํƒœ๊ฐ€ elongation์ด ๋˜์—ˆ๊ณ  ์ฃผ๋ณ€ ์„ธํฌ๋“ค๊ณผ์˜ fusion์ด ์ผ์–ด๋‚˜์„œ smooth muscle์˜ ํ˜•ํƒœ๋ฅผ ๋ณด์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ ์„ธํฌ๋ฅผ ๋ถ„์ฃผํ•œ ํ›„ 4์ผ์ด ์ง€๋‚ฌ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  EGCG๋กœ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” ์„ธํฌ์˜ ๋ฐ€๋„๊ฐ€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด์„œ ํ™•์—ฐํžˆ ๋‚ฎ์Œ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์„ธํฌ์˜ ์ฆ์‹ ์ •๋„๋ฅผ ์ข€ ๋” ๋ช…ํ™•ํžˆ ์•Œ๊ธฐ์œ„ํ•˜์—ฌ DAPI๋กœ์จ C2C12 myoblast ์„ธํฌ์˜ ํ•ต์„ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค. Fig. 2์˜ b์™€ d์—์„œ ๋ณด๋“ฏ์ด ํŒŒ๋ž€์ƒ‰์œผ๋กœ ์—ผ์ƒ‰๋œ ๊ฒƒ์ด ๊ฐ ์„ธํฌ์˜ ํ•ต์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. Fig. 2์˜ b์—์„œ ๋ณด๋“ฏ์ด ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” ํ•ต์˜ ์ˆซ์ž๊ฐ€ EGCG ์ฒ˜๋ฆฌ๋œ ์„ธํฌ์— ๋น„ํ•ด ๊ทธ ์ˆ˜์™€ ๋ฐ€๋„๊ฐ€ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„œ๋ก ์—์„œ ์–ธ๊ธ‰ํ•˜์˜€๋“ฏ ์ด C2C1 ์„ธํฌ๋ฅผ ๋ถ„ํ™”๋ฐฐ์ง€ ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘์„ ํ•˜์ง€ ์•Š๊ณ , \( 10 \% \) FBS ์ƒํƒœ์—์„œ EGCG๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ ํ•ต์˜ ์ˆซ์ž๊ฐ€ EGCG ์ฒ˜๋ฆฌ๊ตฐ์— ๋น„ํ•ด ๋Œ€์กฐ๊ตฐ์—์„œ ํ™•์—ฐํžˆ ๋†’๋‹ค๋Š” ๊ฒƒ์€ EGCG๊ฐ€ ์„ธํฌ์˜ ์ฆ์‹์„ ์–ต์ œํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค. ๋˜ํ•œ ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๊ฐ€ ๋‹จ์ง€ EGCG์˜ ๋…์„ฑ์— ์˜ํ•œ ๊ฒฐ๊ณผ์ผ ๊ฐ€๋Šฅ์„ฑ์„ ์ƒ๊ฐํ•ด ๋ณด์ง€ ์•Š์„ ์ˆ˜ ์—†๋‹ค. ๋งŒ์•ฝ ๋…์„ฑ์— ์˜ํ•œ ์ฆ์‹ ์–ต์ œ๋ผ๋ฉด ์„ธํฌ์˜ ์ˆซ์ž์—์„œ๋Š” EGCG ์ฒ˜๋ฆฌ๊ตฐ์ด ์ ๋‹ค๊ณ  ํ•˜๋”๋ผ๋„ ํ˜•ํƒœ์ ์œผ๋กœ๋„ ๊ฐ™์€ ๋ชจ์–‘์ด ๊ด€์ฐฐ๋˜์–ด์•ผ ํ•  ๊ฒƒ์ด๋‹ค. ํ•˜์ง€๋งŒ, Fig. 2c์˜ phase ์‚ฌ์ง„์—์„œ ๋ณด๋“ฏ์ด ํ˜•ํƒœ์ ์œผ๋กœ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ์ „ํ˜€ ๋‹ค๋ฅธ ํ˜•ํƒœ์˜ ์„ธํฌ๋กœ ๋ถ„ํ™”๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.</p><h2>Transgelin mRNA</h2><p>Transgelin ์œ ์ „์ž๋Š” smooth muscle์— ํŠน์ง•์ ์œผ๋กœ ๋ฐœํ˜„๋˜๋Š” ์œ ์ „์ž๋กœ์„œ smooth muscle์˜ ์ง€ํ‘œ(marker)๋กœ์„œ ๋„๋ฆฌ ์“ฐ์ด๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œC2C12 myoblast ์„ธํฌ์— EGCG๋ฅผ 4์ผ ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ smooth muscle marker์ธ transgelin mRNA์— ์–ด๋– ํ•œ ๋ณ€ํ™”๊ฐ€ ์ผ์–ด๋‚ฌ๋Š”์ง€๋ฅผ real-time PCR์„ ์ด์šฉํ•˜์—ฌ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ์„ธํฌ๋ฅผ 6 wells plate์— \( 1 \times 10^{4} \) ์œผ๋กœ ๋ถ„์ฃผ๋ฅผ ํ•œ ํ›„ 24์‹œ๊ฐ„ ํ›„ EGCG๋ฅผ ๋Œ€์กฐ๊ตฐ์—๋Š” ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์•˜์œผ๋ฉฐ, EGCG ์ฒ˜๋ฆฌ ๊ตฐ์—๋Š” ๊ฐ๊ฐ ๋‹ค๋ฅธ ๋†๋„ \( (3.125,6.25,12.5,25,50 \) \( \mu \mathrm{M}) \) ๋กœ์„œ 4์ผ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ EGCG๋กœ 4์ผ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” transgelin mRNA ๋ฐœํ˜„์ด ๋Œ€์กฐ๊ตฐ ์„ธํฌ์™€ ๋น„๊ตํ•˜ ์˜€์„ ๋•Œ ๋†๋„ ์˜์กด์ ์œผ๋กœ ์ฆ๊ฐ€ํ•จ์„ ๋ณด์—ฌ์ค€๋‹ค. ๊ฐ€์žฅ ๋‚ฎ์€ ๋†๋„์ธ \( 3.125 \mu \mathrm{M} \) ์—์„œ๋Š” transgelin mRNA ๋ฐœํ˜„์ด ๋Œ€์กฐ๊ตฐ ์„ธํฌ์™€ ๋น„๊ตํ•˜์˜€์„ ๋•Œ \( 34 \% \) ์ •๋„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋” ๋‚˜์•„๊ฐ€ \( 6.25 \mu \mathrm{M} \) ์˜ EGCG๋Š” transgelin mRNA ๋ฐœํ˜„์„ \( 63 \% \) ์ •๋„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œ์ผฐ์œผ๋ฉฐ, \( 12.5 \mu \mathrm{M} \) ์˜ EGCG๋กœ ์ฒ˜๋ฆฌ๋œ C2C12 myoblast ์„ธํฌ์—์„œ๋Š” \( 148 \% \) ์ •๋„ ์ค‘๊ฐ€์น˜๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ EGCG์˜ ๋†๋„ ์ค‘ ์ตœ๊ณ  ๋†๋„์ธ 50\( \mu \mathrm{M} \) ์˜ EGCG๋ฅผ 4์ผ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์ž transgelin mRNA ๋ฐœํ˜„์ด ์•ฝ 9๋ฐฐ์ •๋„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๋ณธ ์‹คํ—˜์˜ mRNA ๊ฒฐ๊ณผ๋Š” re-al-time PCR์„ ์‹ค์‹œํ•  ๋•Œ ๊ฐ๊ฐ ์ƒ˜ํ”Œ์˜ cDNA copy ์ˆ˜๋ฅผ ๋ณด์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ transgelin mRNA ๋ฐœํ˜„ ์ •๋„๋ฅผ ๊ฐ ์ƒ˜ํ”Œ์˜ GAPDH mRNA๋กœ ๋ณด์ •ํ•˜์˜€๋‹ค.</p><p>์‹œ๊ฐ„์˜ ๋ณ€ํ™”์— ๋”ฐ๋ฅธ transgelin mRNA ๋ฐœํ˜„ ์ •๋„๋ฅผ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•˜์—ฌ \( 50 \mu \mathrm{M} \)์˜ EGCG๋ฅผ ๊ฐ๊ฐ 24,48,72์‹œ๊ฐ„ ๋™์•ˆ C2C12 myoblast ์„ธํฌ์— ์ฒ˜๋ฆฌํ•œ ํ›„ transgelin mRNA ๋ฐœํ˜„ ๋ณ€ํ™”๋ฅผ ์‚ดํŽด๋ณด์•˜๋‹ค. \( 50 \mu \mathrm{M} \) ์˜ EGCG์„ 24์‹œ๊ฐ„๋™์•ˆ ์„ธํฌ์— ์ฒ˜๋ฆฌํ•œ ๊ฒฐ๊ณผ transgelin mRNA ๋ฐœํ˜„์€ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ์ง€๋งŒ 48์‹œ๊ฐ„๊ณผ 72์‹œ๊ฐ„๋™์•ˆ EGCG๋ฅผ ์ฒ˜๋ฆฌํ•œ ํ›„์—๋Š” 5-6๋ฐฐ ๊ฐ€๊นŒ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.</p><h2>Smooth muscle \( \alpha \)-actin mRNA</h2><p>์•ž์—์„œ ์–ธ๊ธ‰ํ•œ ๋ฐ”์™€ ๊ฐ™์ด 4์ผ ๋™์•ˆ EGCG๋ฅผ \( \mathrm{C} 2 \mathrm{C} 12 \) myoblast์— ์ฒ˜๋ฆฌ ํ›„ smooth muscle a-actin ๋‹จ๋ฐฑ์งˆ์ด ๋ฐœํ˜„๋จ์„ immunofluorescent staining์„ ํ†ตํ•ด ์ž…์ฆํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋” ๋‚˜์•„๊ฐ€ EGCG๊ฐ€ smooth muscle \( \alpha \)-actin mRNA์˜ ๋ฐœํ˜„์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์ณค๋Š”์ง€๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด smooth muscle \( \alpha \)-actin primer๋ฅผ ์ด์šฉํ•˜์—ฌ real-time PCR์„ ์‹ค์‹œํ•˜์˜€๋‹ค. EGCG์˜ ๋†๋„๊ฐ€ ๋‚ฎ์„ ๋•Œ \( (3.125,6.25 \mu \mathrm{M}) \mathrm{C} 2 \mathrm{C} 12 \) myoblast ์„ธํฌ์—์„œ์˜ smooth muscle \( \alpha \)-actin mRNA ๋ฐœํ˜„์€ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ์ ์€ ํญ์ด์ง€๋งŒ ์œ ์˜ํ•˜๊ฒŒ ์•ฝ \( 40 \% \) ์ •๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋†๋„๊ฐ€ ์ ์  ๋” ๋†’์•„์งˆ์ˆ˜๋ก smooth muscle \( \alpha \)-actin mRNA๋Š” ์ด์— ๋น„๋ก€ํ•˜์—ฌ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋ฉฐ, ๊ฐ€์žฅ ๋†’์€ ๋†๋„์ธ \( 50 \mu \mathrm{M} \) ์˜ EGCG๋Š” \( \mathrm{C} 2 \mathrm{C} 12 \) myoblast ์„ธํฌ์˜ smooth muscle \( \alpha \)-actin mRNA ๋ฐœํ˜„์„ ์•ฝ 4.5๋ฐฐ์ •๋„ ์œ ์˜ ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค.</p><p>์‹œ๊ฐ„์— ๋”ฐ๋ฅธ smooth muscle \( \alpha \)-actin mRNA์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๋ฅผ ๋ณด๊ธฐ ์œ„ํ•˜์—ฌ \( 50 \mu \mathrm{M} \) ์˜ EGCG๋กœ ์„ธํฌ๋ฅผ ์ฒ˜๋ฆฌํ•œ ํ›„ 24,48,72์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•œ ํ›„ ๊ฐ ์‹œ์ ์—์„œ mRNA ๋†๋„ ๋ณ€ํ™”๋ฅผ ์‚ดํŽด๋ณธ ๊ฒฐ๊ณผ transgelin mRNA ๋ฐœํ˜„ ๋ณ€ํ™”์™€ ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, 72์‹œ๊ฐ„ ์ฒ˜๋ฆฌ ํ›„์—๋Š” ์•ฝ 6๋ฐฐ์ •๋„ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€ ๋•Œ smooth muscle a-actin mRNA๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>4์ผ๊ฐ„์˜ EGCG ์ฒ˜๋ฆฌ๊ฐ€ C2C12 myoblast ์„ธํฌ๋ฅผ ํ˜•ํƒœ์  ๊ด€์ ์—์„œ ๋ณด์•˜์„ ๋•Œ smooth muscle์˜ ํ˜•ํƒœ๋กœ ๋ณ€ํ™”์‹œ์ผฐ์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ถ„์ž์ ์œผ๋กœ ๊ฒ€์ฆํ•˜๊ธฐ ์œ„ํ•˜์—ฌ smooth muscle์˜ ์ง€ํ‘œ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ง„ smooth muscle a-actin ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ •๋„๋ฅผ immunofluorescent staining ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ์•Œ์•„๋ณด์•˜๋‹ค.", "Fig.", "2์˜ d์— ๋‚˜ํƒ€๋‚œ ๊ฒƒ๊ณผ ๊ฐ™์ด ์ดˆ๋ก์ƒ‰(ํ™”์‚ดํ‘œ)์œผ๋กœ ๋‚˜ํƒ€๋‚œ ๋ถ€๋ถ„์ด smooth muscle a-actin ํ•ญ์ฒด์— ์˜ํ•ด ์—ผ์ƒ‰๋œ smooth muscle a-actin ๋‹จ๋ฐฑ์งˆ์ด๋‹ค.", "Fig.", "2์˜ a์™€ b์—์„œ ๋ณด๋“ฏ์ด ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” ์„ธํฌ ์ฆ์‹์— ์˜ํ•ด ํ•ต์ด ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์ง€๋งŒ, smooth muscle \\( a \\)-actin ๋‹จ๋ฐฑ์งˆ์€ ์ „ํ˜€ ์ฐพ์•„๋ณผ ์ˆ˜ ์—†๋‹ค.", "๋ฐ˜๋ฉด, EGCG๋กœ 4์ผ ๋™์•ˆ ์ฒ˜๋ฆฌ๋œ C2C12 myoblast ์„ธํฌ์—์„œ๋Š” smooth muscle \\( \\alpha \\)-actin ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ํ™•์—ฐํžˆ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ EGCG์˜ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜๋ฉด ํ• ์ˆ˜๋ก plate ์ƒ์—์„œ ์„ธํฌ์˜ ์ฆ์‹์€ ์ ์  ์ค„์–ด๋“œ๋Š” ๋ฐ˜๋ฉด, smooth muscle a-actin์˜ ๋ฐœํ˜„ ๋นˆ๋„๋Š” ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” EGCG๊ฐ€ C2C12 myoblast ์„ธํฌ์—์„œ smooth muscle๋กœ์˜ ๋ถ„ํ™”๋ฅผ ์ด‰์ง„ํ•จ์„ ๋ถ„์ž์  ์ˆ˜์ค€์—์„œ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.", "smooth muscle \\( \\alpha \\) -actin์€ ํ˜ˆ๊ด€๋ฒฝ ๋˜๋Š” smooth muscle์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ์—ฌ๋Ÿฌ ์กฐ์ง์—์„œ ๋ฐœ๊ฒฌ๋œ๋‹ค.", "smooth muscle \\( \\alpha \\)-actin์€ ์‚ฌ์‹ค์ƒ ๋ฐœ์•„๊ธฐ์˜ ์‹ฌ์žฅ๊ทผ์ด๋‚˜ ๊ณจ๊ฒฉ๊ทผ์˜ ๋ถ„ํ™”(embryonic differentiation)๊ณผ์ •์—์„œ ์ผ์‹œ์ ์œผ๋กœ ๋‚˜ํƒ€๋‚˜์ง€๋งŒ ์„ฑ์ธ์˜ ์‹ฌ์žฅ์ด๋‚˜ ๊ณจ๊ฒฉ๊ทผ์—์„œ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๋Š”๋‹ค.", "Springer ๋“ฑ์€ C2C12 ๊ณจ๊ฒฉ๊ทผ myoblast๋กœ๋ถ€ํ„ฐ ๊ธฐ์ธ๋œ myotube์—์„œ smooth muscle a-actin ๋‹จ๋ฐฑ์งˆ์ด ์ผ์‹œ์ ์œผ๋กœ ๋ฐœํ˜„๋œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ด€์ฐฐ๋œ smooth muscle \\( \\alpha \\)-actin์˜ ๋ฐœํ˜„์œผ๋กœ์„œ smooth muscle๋กœ ๋ถ„ํ™”๊ฐ€ ๋˜์—ˆ๋‹ค๊ณ  ๋‹จ์ •ํ•˜๊ธฐ๋Š” ์–ด๋ ค์šธ ๊ฒƒ์ด๋ผ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๋ฐฐ์ œํ•  ์ˆ˜ ์—†์—ˆ๋‹ค.", "ํ•˜์ง€๋งŒ ํ˜•ํƒœํ•™์ ์œผ๋กœ๋Š” ๋ฌผ๋ก  ๊ณจ๊ฒฉ๊ทผ my-otube์˜ ๊ฐ€์žฅ ํฐ ํŠน์ง• ์ค‘ ํ•˜๋‚˜์ธ ๋‹คํ•ต(multinucleated)์„ ๊ฐ€์ง„ ์„ธํฌ ๋˜ํ•œ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค.", "smooth muscle \\( \\alpha \\)-actin์„ ๋ฐœํ˜„ํ•˜๋Š” ์„ธํฌ๋“ค์—์„œ ํ•œ ๊ฐœ ๋˜๋Š” ๋‘ ๊ฐœ์˜ ํ•ต์ด ์กด์žฌํ•˜์˜€์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ํ•œ ๊ฐœ ๋˜๋Š” ๋‘ ๊ฐœ์˜ ํ•ต ์ˆ˜๋Š” smooth muscle์—์„œ ๋‚˜ํƒ€๋‚˜๋Š” ์ „ํ˜•์ ์ธ ํŠน์ง• ์ค‘ ํ•˜๋‚˜์ด๋‹ค.", "๋˜ํ•œ, ์„ธํฌ์˜ ํ˜•ํƒœ๋กœ ๋ณด์•˜์„ ๋•Œ EGCG๋ฅผ ์ฒ˜๋ฆฌํ•œ ์ดˆ๊ธฐ์—๋Š” ๊ธธ์–ด์ง€๋Š” elongation ํ˜„์ƒ์ด ์ผ์–ด๋‚ฌ์œผ๋ฉฐ, ์‹œ๊ฐ„์ด ์ ์  ๋” ํ๋ฆ„์— ๋”ฐ๋ผ ์ฃผ์œ„์˜ ์„ธํฌ๋“ค๊ณผ fusion ํ˜„์ƒ์ด ์ผ์–ด๋‚˜๋ฉด์„œ ํ˜•ํƒœ๊ฐ€ ๋งค์šฐ ์ปค์ง€๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ๊ทผ์œก myotube๊ฐ€ ํ˜•์„ฑ๋  ๋•Œ์—๋„ ๋‚˜ํƒ€๋‚˜์ง€๋งŒ, myotube ํ˜•์„ฑ ์‹œ์—๋Š” ๊ตต์ง€๋งŒ ๊ธธ๊ณ  ๊ธด ํ˜•ํƒœ์˜ tube ๋ชจ์–‘์ด ์ผ๋ฐ˜์ ์œผ๋กœ ๋‚˜ํƒ€๋‚œ๋‹ค.", "ํ•˜์ง€๋งŒ ๋ณธ ์—ฐ๊ตฌ์—์„œ์˜ ์„ธํฌ ํ˜•ํƒœ๋Š” ์ผ๋ฐ˜์ ์ธ ๊ณตํ†ต์ ์„ ์ฐพ๊ธฐ ์–ด๋ ค์šธ ๋งŒํผ ๋‹ค์–‘ํ•œ ํ˜•ํƒœ์˜ ์„ธํฌ๊ฐ€ ํ˜•์„ฑ๋˜์—ˆ๋‹ค.", "์ฆ‰, ์„ธํฌ์˜ ํ˜•ํƒœ, ํ•ต์˜ ์ˆ˜, smooth muscle a-actin์˜ ๋ฐœํ˜„์„ ์ข…ํ•ฉํ•ด ๋ณผ ๋•Œ EGCG๊ฐ€ C2C12 myoblast ์„ธํฌ๋ฅผ smooth muscle๋กœ ๋ถ„ํ™”์‹œํ‚ด์„ ๊ฒ€์ฆํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•œ์ธต ๋” ๋‚˜์•„๊ฐ€ smooth muscle์˜ marker์ธ transgelin๊ณผ smooth muscle a-actin mRNA์˜ ๋ณ€ํ™”๋ฅผ ์‚ดํŽด๋ณด์•˜๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ 4์ผ๊ฐ„์˜ EGCG๋ฅผ ์ฒ˜๋ฆฌํ•œ C2C12 myoblasts ์„ธํฌ์—์„œ transgelin๊ณผ smooth muscle \\( \\alpha \\)-actin mRNA์˜ ๋ฐœํ˜„์ด ์ตœ๋Œ€ ์•ฝ 9๋ฐฐ์™€ 5๋ฐฐ ์ •๋„ ๊ฐ๊ฐ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ฆ๊ฐ€ํ•จ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์‹œ๊ฐ„์ ์ธ ๊ฐœ๋…์œผ๋กœ ๋ณด์•˜์„ ๋•Œ 24์‹œ๊ฐ„ ๋™์•ˆ์˜ \\( 50 \\mu \\mathrm{M} \\mathrm{EGCG} \\) ๋Š” transgelin๊ณผ smooth muscle \\( \\alpha \\)-actin mRNA ๋ฐœํ˜„์— ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜์œผ๋‚˜, \\( 50 \\mu \\mathrm{M} \\) ์˜ EGCG๋ฅผ 48์‹œ๊ฐ„, 72์‹œ๊ฐ„๋™์•ˆ C2C12 myoblast ์„ธํฌ์— ์ฒ˜๋ฆฌํ•œ ํ›„ transgelin๊ณผ smooth muscle a-actin mRNA๋Š” ์•ฝ 5-6๋ฐฐ ์ •๋„ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋†’๊ฒŒ ๋ฐœํ˜„๋จ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๋ณผ ๋•Œ ์‹์ด์„ฑ ํด๋ฆฌํŽ˜๋†€์ธ EGCG๊ฐ€ mouse C2C12 myoblast ์„ธํฌ์—์„œ ์ค‘์š”ํ•œ ํ›„์ฒœ์ (epigenetic) ์œ ์ „์ž ๋ฐœํ˜„๊ธฐ์ „์ธ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์กฐ์ ˆํ•จ์œผ๋กœ์จ ๊ณจ๊ฒฉ๊ทผ์œผ๋กœ์˜ ๋ถ„ํ™”๊ฐ€ ์•„๋‹Œ smooth muscle๋กœ์˜ ๋ถ„ํ™”๋ฅผ ์œ ๋„ํ•จ์„ ๋‹ค์‹œ ํ•œ ๋ฒˆ ๊ฒ€์ฆํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>Smooth muscle ์„ธํฌ๋Š” ํ˜ˆ๊ด€์˜ ๋ฐœ๋‹ฌ๊ณผ ํ˜ˆ๊ด€์งˆํ™˜์˜ ํ˜•์„ฑ๊ณผ ์ง„ํ–‰์— ์žˆ์–ด์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜์ง€๋งŒ, smooth muscle์˜ ๋ถ„ํ™”๋ฅผ ์กฐ์ ˆํ•˜๋Š” ๊ธฐ์ „์— ๋Œ€ํ•œ ์ดํ•ด๋Š” ๋งค์šฐ ๋ถ€์กฑํ•œ ์‹ค์ •์ด๋‹ค.", "์ด๋Ÿฌํ•œ smooth muscle์˜ ๋ถ„ํ™”๊ธฐ์ „์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์–ด๋ ค์šด ๊ฐ€์žฅ ํฐ ์ด์œ  ์ค‘ ํ•œ ๊ฐ€์ง€๋Š” ๊ณจ๊ฒฉ๊ทผ ๋ฐœ๋‹ฌ๊ณผ ๋ถ„ํ™” ์ดˆ๊ธฐ๋‹จ๊ณ„์˜ ์—ฐ๊ตฌ์— ์ฃผ๋กœ ์‚ฌ์šฉ๋˜๋Š” C2C12 ์„ธํฌ์™€ \\( 10 \\mathrm{~T} 1 / 2 \\) ์„ธํฌ์— ์ƒ์‘ํ•˜๋Š” ์ข‹์€ in vitro ๋ถ„ํ™” ์‹œ์Šคํ…œ์ด ๋ถ€์กฑํ•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "์ด๋Ÿฌํ•œ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ช‡๋ช‡ ํ•™์ž๋“ค์ด mouse embryonal carcinoma(p19)์„ธํฌ, ์‹ ๊ฒฝ๊ด€ ์ค„๊ธฐ์„ธํฌ(neural crest stem cell), mouse embryonic 10T1/2 ์„ธํฌ๋ฅผ smooth muscle๋กœ ์ „์ด๋ถ„ํ™”(transdifferentiation)๋ฅผ ์œ ๋„ํ•จ์œผ๋กœ์จ ์ดˆ๊ธฐ ๋ถ„ํ™”๋‹จ๊ณ„์— ๋Œ€ํ•œ ๊ธฐ์ž‘์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ธฐ์— ์ด๋ฅด๋ €๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๋ณด๊ณ ํ•œ mouse C2C12 ์„ธํฌ๊ฐ€ ๋…น์ฐจ ์ถ”์ถœ์„ฑ๋ถ„์ธ EGCG์— ์˜ํ•ด smooth muscle๋กœ์˜ ์ „์ด๋ถ„ํ™”๋Š” smooth muscle์˜ ํ˜•์„ฑ๊ณผ ๋ถ„ํ™”์ดˆ๊ธฐ์˜ ์—ฐ๊ตฌ์— ์žˆ์–ด์„œ ํ›Œ๋ฅญํ•œ ์‹œ์Šคํ…œ์„ ์ œ๊ณตํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>DNA ๋ฉ”ํ‹ธํ™”(methylation)๋ž€ DNA์˜ ์—ผ๊ธฐ ์ค‘ cytosine 5๋ฒˆ์งธ ํƒ„์†Œ์— ๋ฉ”ํ‹ธ ๊ทธ๋ฃน \\( \\left(\\mathrm{CH}_{3}\\right) \\) ์ด ์ฒจ๊ฐ€๋˜๋Š” ๋ฐ˜์‘์ด๋‹ค.", "์ด ๋ฐ˜์‘์€ DNA methyltransferase๋ผ๋Š” ํšจ์†Œ์— ์˜ํ•ด ๋ฐ˜์‘์ด ์ผ์–ด๋‚˜๋ฉฐ, ํฌ์œ ๋™๋ฌผ ์„ธํฌ๋‚ด์˜ ์œ ์ „์ž ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋Š” ์ค‘์š”ํ•œ ๊ธฐ์ „์ด๋‹ค.", "DNA ๋ฉ”ํ‹ธํ™”๋Š” DNA coding sequence์—๋Š” ๋ณ€ํ™”๊ฐ€ ์—†๋Š” ์ƒํƒœ์—์„œ ์„ธํฌ์˜ ๋ถ„ํ™”, genomic imprinting, X-์—ผ์ƒ‰์ฒด๋ถˆํ™œ์„ฑํ™”(X-chromosome inactivation), ๋ฐœ์•”๊ณผ์ •(car-cinogenesis)๋“ฑ๊ณผ ๊ฐ™์€ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ ํ•จ์œผ๋กœ์„œ ํ›„์ฒœ์  ๊ธฐ์ž‘(epigenetic mechanism)์ด๋ผ๊ณ  ๋ถˆ๋ฆฐ๋‹ค.", "DNA ๋ฉ”ํ‹ธํ™”๋Š” ์ด๋Ÿฌํ•œ ๊ธฐ๋Šฅ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํŠน์ • ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋Š”๋ฐ ์žˆ์–ด ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค.", "์œ ์ „์ž๋‚ด promoter์—์„œ์˜ DNA ๋ฉ”ํ‹ธํ™”๋Š” ์œ ์ „์ž๋ฐœํ˜„์˜ ์–ต์ œ๋ฅผ ์กฐ์ ˆํ•˜๋ฉฐ, ํŠนํžˆ ๊ฑฐ์˜ ๋ชจ๋“  ์•”์—์„œ DNA ๊ณผ๋ฉ”ํ‹ธํ™”(hypermethylation)๊ฐ€ ์ผ์–ด๋‚œ๋‹ค.", "DNA๋Š” ํ•ญ์ƒ DNA ๋ฉ”ํ‹ธํ™”์™€ ํƒˆ๋ฉ”ํ‹ธํ™”(demethylation)๊ฐ€ ์œ ๊ธฐ์ ์œผ๋กœ ์ผ์–ด๋‚˜๋ฉด์„œ ํŠน์ • ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•œ๋‹ค.", "์ด์™€ ๊ฐ™์ด DNA ๋ฉ”ํ‹ธํ™”๋Š” histone ๋ฉ”ํ‹ธํ™”์™€ histone ์•„์„ธํ‹ธํ™”์™€ ํ•จ๊ป˜ chromatin remodeling์„ ํ†ตํ•œ ์œ ์ „์ž ๋ฐœํ˜„๊ณผ ์–ต์ œ์— ์ค‘์‹ฌ์ ์ธ ์—ญํ• ์„ ํ•œ๋‹ค.", "</p><p>์ตœ๊ทผ ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด DNA methyltransferase ํšจ์†Œ ์–ต์ œ๋ฅผ ํ†ตํ•ด ์ƒˆ๋กญ๊ฒŒ ํ˜•์„ฑ๋˜๋Š” DNA์˜ ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œํ•˜๊ณ , ๊ณผ๋ฉ”ํ‹ธํ™”๋กœ ์ธํ•ด ์–ต์ œ๋˜์—ˆ๋˜ ์œ ์ „์ž์˜ ์žฌ ๋ฐœํ˜„์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "์™œ๋‚˜ํ•˜๋ฉด, ๋งŽ์€ ์ข…๋ฅ˜์˜ ์•”์„ธํฌ์—์„œ cell cycle regulators, tumor suppressor genes, DNA repair genes๋“ฑ๊ณผ ๊ฐ™์€ ์•”์„ธํฌ์˜ ์ฆ์‹์„ ์กฐ์ ˆํ•˜๋Š” ์ค‘์š”ํ•œ ์œ ์ „์ž๋“ค์ด ๊ณผ๋ฉ”ํ‹ธํ™”๋กœ ์ธํ•ด ๋ฐœํ˜„์ด ์–ต์ œ ๋˜๋Š” ์กฐ์ ˆ๋˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "๋˜ํ•œ ๋งŽ์€ ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋Š” ๊ธฐ์ „์ธ DNA ๋ฉ”ํ‹ธํ™”๊ฐ€ ์ตœ๊ทผ ์•”์„ธํฌ๊ฐ€ ์•„๋‹Œ ์„ธํฌ์˜ ๋ถ„ํ™”์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "Cheng ๋“ฑ์€ mouse embryo \\( 10 \\mathrm{~T} 1 / 2 \\) ์„ธํฌ๋ฅผ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ zebularine์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ํ›„ 10์ผ์ด ๊ฒฝ๊ณผํ•˜์ž ๊ณจ๊ฒฉ๊ทผ์˜ ๋Œ€ํ‘œ์ ์ธ ํŠน์ง•์ธ ๋‹คํ•ต์˜ myotube๋กœ ๋ถ„ํ™”๋˜์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><p>C2C12 myoblast๋Š” ๊ทผ์œก์œผ๋กœ ๋ถ„ํ™”๋˜๊ธฐ ์ „๋‹จ๊ณ„์˜ ์„ธํฌ๋กœ์„œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ํ˜ธ๋ฅด๋ชฌ์ด๋‚˜ ์™ธ๋ถ€์ž๊ทน์— ์˜ํ•ด ๋‹คํ•ต์˜ myotube๋กœ์˜ ํ˜•ํƒœ์ ์ธ ๋ถ„ํ™”๋กœ ํŠน์ • ์ง€์–ด์ง„๋‹ค.", "๋งŽ์€ ์„ ํ–‰์—ฐ๊ตฌ๋“ค์ด ๊ณจ๊ฒฉ๊ทผ ์„ธํฌ์— ๊ธฐ์ดˆํ•œ ๊ทผ์œก ํ˜•์„ฑ๊ณผ์ •์„ ๋ฐํžˆ๋Š”๋ฐ ์žˆ์–ด์„œ ๋ถ„ํ™”๊ฐ€ ์ง„ํ–‰๋˜์ง€ ์•Š์€ \\( \\mathrm{C} 2 \\mathrm{C} 12 \\) ์„ธํฌ๋ฅผ ๋งŽ์ด ์ด์šฉํ•˜์˜€๋‹ค.", "๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ๋“ค์€ C2C12 myoblast ์„ธํฌ๋ฅผ ๋ฐฐ์–‘ํ•œ ํ›„ confluentํ•œ ์ƒํƒœ๊ฐ€ ๋˜๋ฉด ๋ถ„ํ™” ๋ฐฐ์ง€๋กœ ์„ธํฌ๋ฅผ ๋ฐฐ์–‘ํ•˜์—ฌ myotube๋กœ์˜ ๋ถ„ํ™”๋ฅผ ์œ ๋„ํ•˜์˜€์œผ๋ฉฐ, ์ด ๊ณผ์ •์—์„œ ์ผ์–ด๋‚˜๋Š” ๊ทผ์œก ํ˜•์„ฑ ๊ณผ์ •์˜ ๋ถ„์ž์  ๊ธฐ์ž‘์„ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.", "C2C12 myoblast๋Š” ์„ฑ์ฒด ์กฐ์ง ์ค„๊ธฐ ์„ธํฌ(adult tissue-specific stem cells)์˜ ํ•œ ์ข…๋ฅ˜๋กœ์„œ ๋‹ค๋ฅธ ์กฐ์ง์œผ๋กœ์˜ ๋ถ„ํ™”๊ฐ€ ๊ฐ€๋Šฅํ•œ multipotentํ•œ ์„ธํฌ์ง€๋งŒ, ์•ž์—์„œ ์–ธ๊ธ‰ํ•˜์˜€๋“ฏ์ด ์ฃผ๋กœ ๋ถ„ํ™” ๋ฐฐ์ง€ ํ™˜๊ฒฝ์—์„œ์˜ myotube๋กœ์˜ ๋ถ„ํ™”์— ๊ด€๋ จ๋œ ๊ธฐ์ „ ์—ฐ๊ตฌ๊ฐ€ ์ฃผ๋ฅผ ์ด๋ฃจ์–ด ์™”๋‹ค.", "๋”ฐ๋ผ์„œ ์œ ์ „์ž ๋ฐœํ˜„์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ํ›„์ฒœ์  ๊ธฐ์ž‘์˜ ํ•˜๋‚˜์ธ DNA ๋ฉ”ํ‹ธํ™”์˜ ์–ต์ œ๊ฐ€ \\( \\mathrm{C} 2 \\mathrm{C} 12 \\) myoblast์˜ ๋ถ„ํ™”์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€์™€", "๊ณผ์—ฐ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ๊ฐ€ \\( \\mathrm{C} 2 \\mathrm{C} 12 \\) myoblast๋ฅผ myotube๋กœ ๋ถ„ํ™”์‹œํ‚ฌ ๊ฒƒ์ธ์ง€์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๊ฑฐ์˜ ์ด๋ฃจ์–ด ์ง€์ง€ ์•Š์•˜๋‹ค.", "</p><p>๋งŽ์€ ์„ ํ–‰์—ฐ๊ตฌ๋“ค์—์„œ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ 5-aza-2'-de-oxycytidine๊ณผ zebularine๊ณผ ๊ฐ™์€ ์ผ๋ฐ˜์ ์œผ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ง„ ๋ฌผ์งˆ์„ ์ด์šฉํ•˜์—ฌ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์—ฐ๊ตฌํ•˜์˜€์œผ๋‚˜, ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋ถ€์ž‘์šฉ๊ณผ ๋…์„ฑ(toxicity)์ด ์ด๋Ÿฌํ•œ ๋ฌผ์งˆ๋“ค์„ ์‚ฌ์šฉํ•˜๋Š”๋ฐ ์žˆ์–ด์„œ ํฐ ๊ฑธ๋ฆผ๋Œ์ด ๋˜๊ณ  ์žˆ๋‹ค. ๋ณด๋‹ค ํšจ๊ณผ์ ์ด๊ณ  ๋น„๋…์„ฑ์ ์ธ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ๋ฌผ์งˆ์˜ ๊ฐœ๋ฐœ์— ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ง‘์ค‘๋˜์–ด, ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด ๋Œ€์ฒด๋ฌผ์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋ฅผ ์ง‘์ค‘ํ•œ ๊ฒฐ๊ณผ ์Œ์‹๋ฌผ์— ํฌํ•จ๋œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ํด๋ฆฌํŽ˜๋†€, ์ฆ‰ ๋งˆ์‹œ๋Š” ์ฐจ์— ํ•จ์œ ๋œ catechin๊ณผ ๊ณผ์ผ์— ๋‹ค๋Ÿ‰ ํ•จ์œ ๋œ bioflavonoids๋“ค์ด DNA ๋ฉ”ํ‹ธํ™”์–ต์ œ์ œ๋กœ์„œ์˜ ์—ญํ• ์„ ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ๋ฐํ˜€๋‚ด์—ˆ๋‹ค[12,13]. ๊ทธ ์ค‘ (-)-epi-gallocatechin-3-gallate(EGCG)๋Š” ์ตœ๊ทผ ๊ฐ€์žฅ ์ฃผ๋ชฉ๋ฐ›๋Š” ์‹์ด์„ฑ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ค‘ ํ•˜๋‚˜๋กœ์„œ catechol ๊ตฌ์กฐ๋ฅผ ํฌํ•จํ•˜๋Š” ๋…น์ฐจ์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ํด๋ฆฌํŽ˜๋†€(polyphenol)์„ฑ๋ถ„์ด๋‹ค. EGCG๋Š” ์•”์„ธํฌ์˜ ์ฆ์‹์— ๊ด€๋ จ๋œ ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•จ์œผ๋กœ์จ ์•”์„ธํฌ์˜ ์ฆ์‹์„ ์–ต์ œํ•˜๋Š”๋ฐ ๋งค์šฐ ํšจ๋ ฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ์ง€๋งŒ, ์‹์ด์„ฑ EGCG ํด๋ฆฌํŽ˜๋†€์ด ๊ณจ๊ฒฉ๊ทผ \\( \\mathrm{C} 2 \\mathrm{C} 12 \\) myoblast ์„ธํฌ์˜ ๋ถ„ํ™”์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ „๋ฌดํ•œ ์‹ค์ •์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์˜ ๋ชฉ์ ์€ ๋…น์ฐจ์—์„œ ์ถ”์ถœ๋œ ํด๋ฆฌํŽ˜๋†€ EGCG๊ฐ€ C2C12 myoblast ์„ธํฌ ๋ถ„ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p> <h1>๊ณ ์ฐฐ</h1><p>DNA ๋ฉ”ํ‹ธํ™”์™€ ๊ฐ™์ด DNA ์—ผ๊ธฐ์„œ์—ด์˜ ๋ณ€ํ™” ์—†์ด ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋Š” ๊ธฐ์ „์ธ ํ›„์ฒœ์  ๊ธฐ์ž‘์€ ์ตœ๊ทผ์— ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์— ์˜ํ•ด ๋”์šฑ ๋” ๊ทธ ์ค‘์š”์„ฑ์ด ์ฆ๋Œ€๋˜๊ณ  ์žˆ๋Š” ๊ฒƒ์ด ์‚ฌ์‹ค์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋Š” ์ƒํ™ฉ์—์„œ ๊ทธ ์—ญํ• ๊ณผ ์ค‘์š”์„ฑ์ด ํ•˜๋‚˜์”ฉ ๋ฐํ˜€์ง€๊ณ  ์žˆ์ง€๋งŒ ๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ๋“ค์ด ์ธ๋ฅ˜์˜ ๋ถˆ์น˜๋ณ‘์˜ ํ•˜๋‚˜๋กœ ์—ฌ๊ฒจ์ง€๋Š” ์•”์„ธํฌ์—์„œ์˜ DNA ๋ฉ”ํ‹ธํ™”์˜ ์—ฐ๊ตฌ๊ฐ€ ์ฃผ๋กœ ์ง„ํ–‰๋˜์–ด ์™”๋‹ค. ๋˜ํ•œ ์ด์ œ๊นŒ์ง€์˜ ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด ๊ฐ€์žฅ ๋ณดํŽธ์ ์œผ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ง„ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ 5-aza-2'-deoxycytidine๊ณผ zebularine ๋“ฑ๊ณผ ๊ฐ™์€ ๋ฌผ์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ฃผ๋ฅผ ์ด๋ฃจ์–ด ์™”์œผ๋‚˜, ์ด๋Ÿฌํ•œ ๋ฌผ์งˆ๋“ค์ด ์„ธํฌ๋‚ด์— ๋ฏธ์น˜๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋ถ€์ž‘์šฉ๊ณผ ๋…์„ฑ(toxicity)์œผ๋กœ ์ธํ•ด ์ตœ๊ทผ ๋ถ€์ž‘์šฉ๊ณผ ๋…์„ฑ์ด ์—†๋Š” DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์˜ ๋Œ€์ฒด ๋ฌผ์งˆ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ํ•œ์ธต ๊ณ ์ฆˆ๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "</p><p>EGCG์™€ ๊ฐ™์€ ์‹์ด์— ํ•จ์œ ๋œ ํด๋ฆฌํŽ˜๋†€(polyphenols) ์„ฑ๋ถ„์ด ์šฐ๋ฆฌ ์ธ์ฒด์— ์ด๋กญ๋‹ค๋Š” ๊ฒƒ์€ ์ตœ๊ทผ ๋งŽ์ด ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด ๋…น์ฐจ๊ฐ€ ์•”์„ ์˜ˆ๋ฐฉํ•˜๊ณ  ์•”์„ธํฌ์˜ ์ฆ์‹์„ ๋ง‰๋Š” ์ž‘์šฉ์„ ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๋ฉด์„œ, ๋งŽ์€ ์‚ฌ๋žŒ๋“ค์ด ๋…น์ฐจ์— ๊ด€์‹ฌ์„ ๊ฐ€์ง€๊ณ , ๋˜ํ•œ ์‹ค์งˆ์ ์œผ๋กœ ๋ณต์šฉํ•˜๊ณ  ์žˆ๋‹ค.", "๋‹จ์ง€ ์•”์„ธํฌ์—์„œ์˜ DNA ๋ฉ”ํ‹ธํ™”๊ฐ€ ๊ฐ€์ง€๋Š” ๊ธฐ๋Šฅ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋‹ค๋ฅธ ์„ธํฌ์—์„œ์˜ DNA ๋ฉ”ํ‹ธํ™”์˜ ์ค‘์š”์„ฑ๊ณผ ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ํ•œ์ธต ๊ณ ์กฐ๋˜๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๋“ค์—์„œ ๋„์ถœ๋œ ๊ฒฐ๋ก ์€ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ํฌํ•จํ•œ histone ๋ฉ”ํ‹ธํ™”, histone ์•„์„ธํ‹ธํ™”(acetylation)์™€ ๊ฐ™์€ ํ›„์ฒœ์  ๊ธฐ์ž‘์ด ์„ธํฌ ์šด๋ช…์˜ ์ „ํ™˜(cell-fate conversion)์— ์ค‘์‹ฌ์ ์ธ ์—ญํ• ์„ ํ•˜๋Š” ๊ธฐ์ž‘์ด๋ผ๋Š” ๊ฒƒ์ด๋‹ค.", "์ตœ๊ทผ์˜ ์—ฐ๊ตฌ๋Š” histone deacetylase ์–ต์ œ์ œ์ธ val-proic acid์™€ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ 5-aza-2'-deoxycytidine๊ฐ€ ๊ณจ์ˆ˜์„ธํฌ(bone marrow stromal cell)๋ฅผ ์‹ ๊ฒฝ ์ค„๊ธฐ ์„ธํฌ(neural stem cell)๋กœ ์ „ํ™˜์‹œํ‚จ๋‹ค๋Š” ๊ฒƒ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋˜ํ•œ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ zebularine๊ณผ 5-aza-2'- deoxy-cytidine์œผ๋กœ mouse embryo 10T1/2 ์ค„๊ธฐ์„ธํฌ๋ฅผ ์ฒ˜๋ฆฌํ•˜์ž ๊ณจ๊ฒฉ๊ทผ ํ˜•์„ฑ์— ์žˆ์–ด์„œ ํ•„์ˆ˜์ ์ธ ์š”์†Œ์ธ ๋‹คํ•ต(multinucleated)์˜ myotube๋กœ ๋ถ„ํ™”๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "์ด๋ ‡๋“ฏ, ๊ณผ๊ฑฐ์—๋Š” ์„ฑ์ฒด ์กฐ์ง ์ค„๊ธฐ ์„ธํฌ(adult tissue-specific stem cells)๋Š” embryonic ์ค„๊ธฐ์„ธํฌ๊ฐ€ ๋‹ค๋ฅธ ์กฐ์ง์œผ๋กœ ๋ถ„ํ™”ํ•  ์ˆ˜ ์žˆ๋Š” pluripotentํ•œ ๋Šฅ๋ ฅ์„ ๊ฐ€์ง€๊ณ ๋Š” ์žˆ๋Š” ๊ฒƒ๊ณผ๋Š” ๋‹ฌ๋ฆฌ ์ผ๋ฐ˜์ ์œผ๋กœ ๊ทธ ์กฐ์ง์— ์ œํ•œ๋œ lineage-restricted progenies๋ผ๊ณ  ๋ดค๋˜์ด๋ก ์— ๋ฐ˜ํ•˜์—ฌ ์ตœ๊ทผ์— ๋“ค์–ด ์„ฑ์ฒด ์กฐ์ง ์ค„๊ธฐ์„ธํฌ ๋˜ํ•œ ๋‹ค์–‘ํ•œ ์กฐ์ง์œผ๋กœ์˜ ๋ถ„ํ™”๊ฐ€ ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ๊ฒƒ์„ ๋ฐํžˆ๊ฒŒ ๋˜์—ˆ๋‹ค.", "ํ•˜์ง€๋งŒ, ํ˜„์žฌ๊นŒ์ง€ ํด๋ฆฌํŽ˜๋†€ ์„ฑ๋ถ„์œผ๋กœ์„œ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ๋กœ ์•Œ๋ ค์ง„ EGCG๊ฐ€ mouse C2C12 myoblast ์„ธํฌ ๋ถ„ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ „ํ˜€ ์ด๋ฃจ์–ด์ง€์ง€ ์•Š์•˜๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ EGCG๋ฅผ ์‚ฌ์šฉํ•œ ์ด์œ ๋Š” ์•ž์„œ ์–ธ๊ธ‰ํ•˜์˜€๋“ฏ์ด EGCG๊ฐ€ ๋…น์ฐจ์— ๋งŽ์ด ํ•จ์œ ๋œ catechol์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ํด๋ฆฌํŽ˜๋†€๋กœ์„œ ๋งŽ์€ ์„ ํ–‰ ์—ฐ๊ตฌ์—์„œ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œ์‹œํ‚ค๋Š” ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "๋น„๋ก catechol ๊ตฌ์กฐ๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋‹ค๋ฅธ ํด๋ฆฌํŽ˜๋†€๋“ค, ์˜ˆ๋ฅผ ๋“ค์–ด, catechin, epicatechin, quercetin, fisetin, myricetin, caffeic acid, chlorogenic acid๋“ค๋„ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œ์‹œ์ผฐ์ง€๋งŒ EGCG๊ฐ€ ๊ฐ€์žฅ ๊ฐ•๋ ฅํ•˜๊ฒŒ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘๋œ ์œ ๋ฐฉ์•” ์„ธํฌ์ธ MCF-7๊ณผ MDA-MB-231 ์„ธํฌ์— EGCG๋ฅผ ์ฒ˜๋ฆฌํ•˜์ž ์ข…์–‘์–ต์ œ ์œ ์ „์ž(tumor suppressor genes)์ธ retinoic acid receptor- \\( \\beta( \\) RAR- \\( \\beta) \\) ์˜ ๋ฉ”ํ‹ธํ™”๊ฐ€ ํ˜„์ €ํžˆ ์ค„์–ด๋“ค๋ฉฐ, ๊ทธ๋กœ์ธํ•ด ์–ต์ œ๋˜์—ˆ๋˜ RAR- \\( \\beta \\) ์œ ์ „์ž์˜ mRNA์™€ ๋‹จ๋ฐฑ์งˆ์ด ์žฌ ๋ฐœํ˜„๋˜์—ˆ๋‹ค.", "๋˜ํ•œ EGCG๋Š” ์ผ๋ฐ˜์ ์ธ ํด๋ฆฌํŽ˜๋†€ ์„ฑ๋ถ„์ด ์กฐ์ง ๋‚ด์˜ catechol-O-methyltransferase(COMT) ํšจ์†Œ์— ์˜ํ•œ ํด๋ฆฌํŽ˜๋†€ ์ž์ฒด์˜ ๋ฉ”ํ‹ธํ™”์— ์˜ํ•ด ์ƒ์„ฑ๋˜๋Š” S-adenosyl-homo-cysteine(SAH)์˜ ์ฆ๊ฐ€์— ์˜ํ•œ feedback ๊ธฐ์ „์— ์˜ํ•ด DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œํ•˜๋Š” ๊ฒƒ๊ณผ๋Š” ๋‹ฌ๋ฆฌ EGCG์˜ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ๊ธฐ์ „์€ modeling ์—ฐ๊ตฌ์—์„œ ์ง์ ‘์ ์œผ๋กœ DNA methyl-transferase ํšจ์†Œ์™€ ๊ฒฐํ•ฉ์„ ํ•จ์œผ๋กœ์„œ ํƒ์›”ํ•œ ์–ต์ œ๊ธฐ๋Šฅ์„ ๋ฐœํœ˜ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋‹ค๋ฅธ ํด๋ฆฌํŒจ๋†€ ์„ฑ๋ถ„๊ณผ๋Š” ๋‹ฌ๋ฆฌ EGCG๋งŒ์ด ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๋…ํŠนํ•œ ๊ตฌ์กฐ์ธ gallic acid moiety๊ฐ€ ๋†’์€ ์นœํ™”๋ ฅ(affinity)์œผ๋กœ DNA methyltransferase์˜ catalytic site์™€ ๊ฒฐํ•ฉํ•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "์ด์™€ ๊ฐ™์ด ๋งŽ์€ ํ’€๋ฆฌํŽ˜๋†€ ์ค‘ EGCG์˜ ๋…ํŠนํ•œ ํ™”ํ•™๊ตฌ์กฐ๊ฐ€ DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์–ต์ œํ•˜๋Š”๋ฐ ์žˆ์–ด์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ, ์ด๋กœ ์ธํ•ด ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์ด ์•” ์˜ˆ๋ฐฉ ์ฐจ์›์—์„œ EGCG์˜ ํšจ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๋Š” ์ฃผ๋œ ์ด์œ ๊ฐ€ ๋˜๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฐ•๋ ฅํ•œ EGCG์˜ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ž‘์šฉ์ด ์•”์„ธํฌ์—์„œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๋“ฏ์ด ์•”์„ธํฌ๊ฐ€ ์•„๋‹Œ C2C12 myoblast ์„ธํฌ์˜ ๋ถ„ํ™”์™€ ๊ด€๋ จ ์œ ์ „์ž ๋ฐœํ˜„์— ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์ด๋ผ๋Š” ๊ฐ€์„ค์•„๋ž˜ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ตœ๋Œ€ \\( 50 \\mu \\mathrm{M} \\)์˜ EGCG๋ฅผ 4์ผ ๋™์•ˆ mouse C2C12.myoblast ์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ์•ฝ ๋ฐ ์„ธํฌ์ฃผ</h2><p>Fetal bovine serum, antibiotic, ์„ธํฌ๋ฐฐ์–‘ plate๋Š” BioClone,Sigma, Falcon์‚ฌ๋กœ๋ถ€ํ„ฐ ๊ฐ๊ฐ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.", "PCR primer๋Š” Cosmo์‚ฌ๋กœ๋ถ€ํ„ฐ ์ œ์ž‘ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, EGCG๋Š” Sigma-Aldrich์‚ฌ๋กœ๋ถ€ํ„ฐ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์„ธํฌ ๋ฐฐ์–‘ ๋ฐ EGCG ์ฒ˜๋ฆฌ</h2><p>Mouse C2C12 myoblast ์„ธํฌ๋Š” \\( 10 \\% \\) FBS(fetal bovine serum), \\( 100 \\mathrm{U} / \\mathrm{ml} \\)์˜ ํŽ˜๋‹ˆ์‹ค๋ฆฐ G, \\( 100 \\mu \\mathrm{g} / \\mathrm{ml} \\) streptomycin sulfate๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” Dulbeccco's Modified Eagles' Medium(DMEM) ์„ ์ด์šฉํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C}\\left(5 \\% \\mathrm{CO}_{2}\\right) \\)์˜ incubator์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์„ธํฌ๋Š” \\( 30 \\mathrm{~mm} \\) plate์— \\( 2 \\mathrm{ml} \\) ๋‹น \\( 1 \\times 10^{4} \\) ์„ธํฌ๋ฅผ ๋ถ„์ฃผํ•˜๊ณ  24์‹œ๊ฐ„ ํ›„ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋†๋„ \\( (0,3.125,6.25,12.5,25,50 \\mu \\mathrm{M}) \\)์˜ EGCG๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ 4์ผ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋ฐฐ์ง€๋Š” 3์ผ ํ›„ ๊ตํ™˜ํ•ด ์ฃผ์—ˆ์œผ๋ฉฐ, EGCG ๋˜ํ•œ ๋ฐฐ์ง€ ๊ตํ™˜ ์‹œ ์žฌ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. EGCG ์ฒ˜๋ฆฌ ์‹œ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ smooth muscle \\( \\alpha \\)-actin๊ณผ transgelin mRNA์˜ ๋ณ€ํ™”๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ \\( \\mathrm{C} 2 \\mathrm{C} 12 \\) ์„ธํฌ๋ฅผ ๋ถ„์ฃผํ•œ ๋’ค 24์‹œ๊ฐ„ ํ›„ \\( 50 \\mu \\mathrm{M} \\) ์˜ EGCG๋ฅผ 0,24,48,72์‹œ๊ฐ„๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.</p><h2>Immunofluorescent staining</h2><p>C2C12 myoblast ์„ธํฌ๋ฅผ 6 wells ๋ฐฐ์–‘ plate์— ๊ณ ์ •(fix)์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ \\( 3.7 \\% \\) formaldehyde \\( (\\mathrm{pH} 7-8) \\) ๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” PBS \\( 1 \\mathrm{ml} \\) ๋ฅผ ๊ฐ๊ฐ์˜ well์— 10 ๋ถ„๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ๊ทธ ํ›„ PBS ์šฉ์•ก์œผ๋กœ fix๋œ ์„ธํฌ๋ฅผ ์”ป์–ด๋‚ธ ํ›„ \\( 0.2 \\% \\) trinton X-100๊ณผ \\( 10 \\% \\) goat serum์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” PBS๋กœ ์ƒ์˜จ์—์„œ 15 ๋ถ„๊ฐ„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์„ธํฌ๋ฅผ permeabilization์„ ์‹œ์ผฐ๋‹ค. ๋‹ค์Œ์€ \\( \\mathrm{C} 2 \\mathrm{C} 12 \\) myoblasts ์„ธํฌ์— mouse IgG smooth muscle \\( \\alpha \\)-actin primary ํ•ญ์ฒด (Sigma, St. Louis, MO)๋ฅผ 1:1000 ๋น„์œจ๋กœ ํฌ์„์‹œํ‚จ \\( 600 \\mathrm{ml} \\)๋ฅผ ๊ฐ๊ฐ์˜ well์— ์ƒ์˜จ์—์„œ 30 ๋ถ„๊ฐ„ ๋ฐฐ์–‘์‹œ์ผฐ๋‹ค. ๋‹ค์Œ ์„ธํฌ๋Š” PBS๋กœ 3๋ฒˆ ์”ป์€ ํ›„ 1:250 ๋น„์œจ๋กœ ํฌ์„๋œ Alexa488-conjugated goat anti-mouse IgG secondary ํ•ญ์ฒด(Molecular Probes, Eugene, OR)๋กœ ์ƒ์˜จ์—์„œ 30๋ถ„๊ฐ„ ๋” ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋งˆ์ง€๋ง‰ ๋‹จ๊ณ„๋กœ์„œ ์„ธํฌ๋ฅผ PBS๋กœ 3๋ฒˆ ํ—น๊ตฐ ํ›„ ํ•ต์˜ ๋ณ€ํ™”๋ฅผ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•˜์—ฌ \\( 1.5 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์˜ 4',6-diamidino-2phenylindole(DAPI)๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ธํฌ๋ฅผ stainingํ•œ ํ›„ PBS๋กœ 3๋ฒˆ ํ—น๊ตฌ์–ด ๋‚ด์—ˆ๋‹ค.", "์„ธํฌ ๋ฐฐ์–‘ plate์ƒ์—์„œ์˜ smooth muscle \\( \\alpha \\)-actin protein ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ์ •๋„๋Š” ๋””์ง€ํ„ธ ์ด๋ฏธ์ง€ system์„ ๊ฐ–์ถ˜ Axiovert 200 epi-fluorescence ํ˜„๋ฏธ๊ฒฝ(Zeiss, Germany)์„ ์ด์šฉํ•˜์—ฌ ์‚ฌ์ง„ ์ดฌ์˜์„ ํ•˜์˜€๋‹ค.", "</p><h2>Total RNA ์ถ”์ถœ๊ณผ cDNA ํ•ฉ์„ฑ</h2><p>๋Œ€์กฐ๊ตฐ๊ณผ EGCG๋กœ ์ฒ˜๋ฆฌ๋œ ์„ธํฌ๋ฅผ TRIzol reagent(Life Technologies, Grand Island, NY)๋ฅผ ๊ฐ well๋‹น \\( 600 \\mu \\mathrm{l} \\) ๋„ฃ์€ ํ›„ total RNA๋ฅผ RNeasy RNA extraction kit(Qiagen, Valencia, CA)์„ ์ด์šฉํ•˜์—ฌ ์–ป์—ˆ๋‹ค.", "์ถ”์ถœ๋œ RNA๋ฅผ ultrapure water์— ์šฉํ•ด์‹œํ‚จ ํ›„ UV \\( 260 \\mathrm{~nm} \\)์—์„œ ๋†๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ทธ ๋‹ค์Œ \\( 0.5 \\mu \\mathrm{g} \\)์˜ total RNA์™€ first strand cDNA synthesis \\( k i t( \\) Roche)๋ฅผ ์ด์šฉํ•˜์—ฌ cDNA๋ฅผ ํ•ฉ์„ฑํ•˜์˜€๋‹ค.", "cDNA ํ•ฉ์„ฑ์กฐ๊ฑด์€ \\( 25^{\\circ} \\mathrm{C} \\) ์—์„œ 10๋ถ„, \\( 42{ }^{\\circ} \\mathrm{C} \\)์—์„œ 60๋ถ„, \\( 95{ }^{\\circ} \\mathrm{C} \\)์—์„œ 5๋ถ„์ˆœ์œผ๋กœ ์ง„ํ–‰๋˜์—ˆ๊ณ , final volume์€ \\( 20 \\mu \\mathrm{l} \\)์˜€๋‹ค.", "</p><h2>Real-time qunatitative PCR</h2><p>Transgelin(smooth muscle 22 protein)๊ณผ smooth muscle \\( \\alpha \\)-actin messenger RNA(mRNA) ๋ฐœํ˜„์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, double-stranded DNA dye์ธ SYBR Green(Perkin Elmer, Boston, MA)์„ ์ด์šฉํ•˜์—ฌ fluorescence real-time PCR์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ primer sequence๋Š” Table 1์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™๋‹ค.", "SYBR Green ๋ถ„์„์€ ABI PRISM 7700 system(Perkin Elmer, Applied Biosystems)์„ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ชจ๋“  ์ƒ˜ํ”Œ์€ ์ตœ์†Œํ•œ 2ํšŒ ์ด์ƒ ๋ฐ˜๋ณต ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ target mRNA์˜ ๋ฐœํ˜„์€ glyceraldehyde 3-phosphate de-hydrogenase(GAPDH) mRNA์–‘์œผ๋กœ ๋ณด์ •ํ•˜์˜€๋‹ค.", "</p> <h1>์š”์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์œ ์ „์ž ๋ฐœํ˜„์— ์ค‘์š”ํ•œ ์กฐ์ ˆ ์—ญํ• ์„ ํ•˜๋Š” DNA ๋ฉ”ํ‹ธํ™”๋ฅผ ์‹์ด์„ฑ ํด๋ฆฌํŽ˜๋†€์˜ ํ•˜๋‚˜์ธ ๋…น์ฐจ์˜ ๋Œ€ํ‘œ์ ์ธ ์ถ”์ถœ๋ฌผ EGCG๋กœ ์–ต์ œํ•˜์˜€์„ ๋•Œ C2C12 myoblast ์„ธํฌ์— ์ผ์–ด๋‚˜๋Š” ํ˜„์ƒ์„ ์‚ดํŽด๋ณด์•˜๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ smooth muscle์˜ ์ง€ํ‘œ์ธ transgelin, smooth muscle \\( \\alpha \\)-actin mRNA์™€ ๋‹จ๋ฐฑ ์งˆ์ด ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•จ์„ ๋ณด์˜€๊ณ , ํ˜•ํƒœํ•™์ ์œผ๋กœ๋„ smooth muscle์˜ ์ „ํ˜•์ ์ธ ๋ชจ์Šต์„ ๋ณด์˜€๋‹ค.", "์‹์ด์— ํฌํ•จ๋œ DNA ๋ฉ”ํ‹ธํ™” ์–ต์ œ์ œ์ธ EGCG๊ฐ€ C2C12 myoblast๋ฅผ smooth muscle๋กœ ๋ถ„ํ™”๋ฅผ ์œ ๋„ํ•˜์˜€์œผ๋ฉฐ, ์•” ์˜ˆ๋ฐฉ ์ฐจ์›์—์„œ์˜ EGCG์˜ ์—ญํ•  ์™ธ์— ํ˜ˆ๊ด€์งˆํ™˜๊ณผ ๊ฐ™์€ smooth muscle์— ๊ด€๋ จ๋œ ์˜ˆ๋ฐฉ๊ณผ ์น˜๋ฃŒ์ฐจ์›์—์„œ EGCG์˜ ์—ญํ• ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋Š” C2C12 myoblast๋ฅผ smooth muscle๋กœ ์œ ๋„ํ•˜๋Š” ๊ฒฐ์ •์ ์ธ ์‹ ํ˜ธ์ „๋‹ฌ ์—ญํ• ์„ ํ•˜๋Š” ์œ ์ „์ž์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ˆ˜ํ–‰ํ•˜์ง€ ๋ชปํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ ์„œ EGCG์— ์˜ํ•ด ๋ณ€ํ™”๋˜๋Š” ์œ ์ „์ž์— ๋Œ€ํ•œ ๊ธฐ์ „์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ํ•˜๊ฒ ๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ</h1><h2>Immunofluorescent staining</h2><p>๋‹ค์–‘ํ•œ ๋†๋„์˜ EGCG๋ฅผ C2C12 myoblast ์„ธํฌ์— 4์ผ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ phase ์ƒ์—์„œ์˜ ์‚ฌ์ง„์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ํ˜•ํƒœํ•™์ ์ธ ์ธก๋ฉด์—์„œ C2C12 myoblast๊ฐ€ EGCG ์ฒ˜๋ฆฌ ํ›„ smooth muscle ์„ธํฌ๋กœ ๋ถ„ํ™”๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "์„ธํฌ์˜ ํ˜•ํƒœ๋กœ ๋ณด์•˜์„ ๋•Œ Fig.2(a)์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” C2C12 myoblast ์„ธํฌ์˜ ํ˜•ํƒœ๊ฐ€ ๋‘ฅ๊ทผ ํ˜•ํƒœ๋ฅผ ๋ณด์ด๋ฉฐ, plate์ƒ์— \\( 1 \\times 10^{4} \\) ๋กœ ์„ธํฌ๋ฅผ ๋ถ„์ฃผํ•œ ํ›„ 4์ผ์ด ๊ฒฝ๊ณผํ•˜์ž ์„ธํฌ์˜ ์ˆ˜๊ฐ€ ๋งŽ์ด ์ฆ์‹๋˜์—ˆ์Œ์„ ํ™•์—ฐํžˆ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "ํ•˜์ง€๋งŒ EGCG๋กœ ์ฒ˜๋ฆฌํ•œ ํ›„ 4์ผ์ด ๊ฒฝ๊ณผํ•˜์ž Fig.", "2c์˜ phase ์‚ฌ์ง„์—์„œ ๋ณด๋“ฏ์ด C2C1 myoblast ์„ธํฌ์˜ ํ˜•ํƒœ๊ฐ€ elongation์ด ๋˜์—ˆ๊ณ  ์ฃผ๋ณ€ ์„ธํฌ๋“ค๊ณผ์˜ fusion์ด ์ผ์–ด๋‚˜์„œ smooth muscle์˜ ํ˜•ํƒœ๋ฅผ ๋ณด์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "๋˜ํ•œ ์„ธํฌ๋ฅผ ๋ถ„์ฃผํ•œ ํ›„ 4์ผ์ด ์ง€๋‚ฌ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  EGCG๋กœ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” ์„ธํฌ์˜ ๋ฐ€๋„๊ฐ€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด์„œ ํ™•์—ฐํžˆ ๋‚ฎ์Œ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "์„ธํฌ์˜ ์ฆ์‹ ์ •๋„๋ฅผ ์ข€ ๋” ๋ช…ํ™•ํžˆ ์•Œ๊ธฐ์œ„ํ•˜์—ฌ DAPI๋กœ์จ C2C12 myoblast ์„ธํฌ์˜ ํ•ต์„ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค.", "Fig.", "2์˜ b์™€ d์—์„œ ๋ณด๋“ฏ์ด ํŒŒ๋ž€์ƒ‰์œผ๋กœ ์—ผ์ƒ‰๋œ ๊ฒƒ์ด ๊ฐ ์„ธํฌ์˜ ํ•ต์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "Fig.", "2์˜ b์—์„œ ๋ณด๋“ฏ์ด ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” ํ•ต์˜ ์ˆซ์ž๊ฐ€ EGCG ์ฒ˜๋ฆฌ๋œ ์„ธํฌ์— ๋น„ํ•ด ๊ทธ ์ˆ˜์™€ ๋ฐ€๋„๊ฐ€ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„œ๋ก ์—์„œ ์–ธ๊ธ‰ํ•˜์˜€๋“ฏ ์ด C2C1 ์„ธํฌ๋ฅผ ๋ถ„ํ™”๋ฐฐ์ง€ ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘์„ ํ•˜์ง€ ์•Š๊ณ , \\( 10 \\% \\) FBS ์ƒํƒœ์—์„œ EGCG๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ ํ•ต์˜ ์ˆซ์ž๊ฐ€ EGCG ์ฒ˜๋ฆฌ๊ตฐ์— ๋น„ํ•ด ๋Œ€์กฐ๊ตฐ์—์„œ ํ™•์—ฐํžˆ ๋†’๋‹ค๋Š” ๊ฒƒ์€ EGCG๊ฐ€ ์„ธํฌ์˜ ์ฆ์‹์„ ์–ต์ œํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๋˜ํ•œ ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๊ฐ€ ๋‹จ์ง€ EGCG์˜ ๋…์„ฑ์— ์˜ํ•œ ๊ฒฐ๊ณผ์ผ ๊ฐ€๋Šฅ์„ฑ์„ ์ƒ๊ฐํ•ด ๋ณด์ง€ ์•Š์„ ์ˆ˜ ์—†๋‹ค.", "๋งŒ์•ฝ ๋…์„ฑ์— ์˜ํ•œ ์ฆ์‹ ์–ต์ œ๋ผ๋ฉด ์„ธํฌ์˜ ์ˆซ์ž์—์„œ๋Š” EGCG ์ฒ˜๋ฆฌ๊ตฐ์ด ์ ๋‹ค๊ณ  ํ•˜๋”๋ผ๋„ ํ˜•ํƒœ์ ์œผ๋กœ๋„ ๊ฐ™์€ ๋ชจ์–‘์ด ๊ด€์ฐฐ๋˜์–ด์•ผ ํ•  ๊ฒƒ์ด๋‹ค.", "ํ•˜์ง€๋งŒ, Fig.", "2c์˜ phase ์‚ฌ์ง„์—์„œ ๋ณด๋“ฏ์ด ํ˜•ํƒœ์ ์œผ๋กœ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ์ „ํ˜€ ๋‹ค๋ฅธ ํ˜•ํƒœ์˜ ์„ธํฌ๋กœ ๋ถ„ํ™”๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "</p><h2>Transgelin mRNA</h2><p>Transgelin ์œ ์ „์ž๋Š” smooth muscle์— ํŠน์ง•์ ์œผ๋กœ ๋ฐœํ˜„๋˜๋Š” ์œ ์ „์ž๋กœ์„œ smooth muscle์˜ ์ง€ํ‘œ(marker)๋กœ์„œ ๋„๋ฆฌ ์“ฐ์ด๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œC2C12 myoblast ์„ธํฌ์— EGCG๋ฅผ 4์ผ ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ smooth muscle marker์ธ transgelin mRNA์— ์–ด๋– ํ•œ ๋ณ€ํ™”๊ฐ€ ์ผ์–ด๋‚ฌ๋Š”์ง€๋ฅผ real-time PCR์„ ์ด์šฉํ•˜์—ฌ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ์„ธํฌ๋ฅผ 6 wells plate์— \\( 1 \\times 10^{4} \\) ์œผ๋กœ ๋ถ„์ฃผ๋ฅผ ํ•œ ํ›„ 24์‹œ๊ฐ„ ํ›„ EGCG๋ฅผ ๋Œ€์กฐ๊ตฐ์—๋Š” ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์•˜์œผ๋ฉฐ, EGCG ์ฒ˜๋ฆฌ ๊ตฐ์—๋Š” ๊ฐ๊ฐ ๋‹ค๋ฅธ ๋†๋„ \\( (3.125,6.25,12.5,25,50 \\) \\( \\mu \\mathrm{M}) \\) ๋กœ์„œ 4์ผ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ EGCG๋กœ 4์ผ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” transgelin mRNA ๋ฐœํ˜„์ด ๋Œ€์กฐ๊ตฐ ์„ธํฌ์™€ ๋น„๊ตํ•˜ ์˜€์„ ๋•Œ ๋†๋„ ์˜์กด์ ์œผ๋กœ ์ฆ๊ฐ€ํ•จ์„ ๋ณด์—ฌ์ค€๋‹ค.", "๊ฐ€์žฅ ๋‚ฎ์€ ๋†๋„์ธ \\( 3.125 \\mu \\mathrm{M} \\) ์—์„œ๋Š” transgelin mRNA ๋ฐœํ˜„์ด ๋Œ€์กฐ๊ตฐ ์„ธํฌ์™€ ๋น„๊ตํ•˜์˜€์„ ๋•Œ \\( 34 \\% \\) ์ •๋„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋” ๋‚˜์•„๊ฐ€ \\( 6.25 \\mu \\mathrm{M} \\) ์˜ EGCG๋Š” transgelin mRNA ๋ฐœํ˜„์„ \\( 63 \\% \\) ์ •๋„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œ์ผฐ์œผ๋ฉฐ, \\( 12.5 \\mu \\mathrm{M} \\) ์˜ EGCG๋กœ ์ฒ˜๋ฆฌ๋œ C2C12 myoblast ์„ธํฌ์—์„œ๋Š” \\( 148 \\% \\) ์ •๋„ ์ค‘๊ฐ€์น˜๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ EGCG์˜ ๋†๋„ ์ค‘ ์ตœ๊ณ  ๋†๋„์ธ 50\\( \\mu \\mathrm{M} \\) ์˜ EGCG๋ฅผ 4์ผ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์ž transgelin mRNA ๋ฐœํ˜„์ด ์•ฝ 9๋ฐฐ์ •๋„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๋ณธ ์‹คํ—˜์˜ mRNA ๊ฒฐ๊ณผ๋Š” re-al-time PCR์„ ์‹ค์‹œํ•  ๋•Œ ๊ฐ๊ฐ ์ƒ˜ํ”Œ์˜ cDNA copy ์ˆ˜๋ฅผ ๋ณด์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ transgelin mRNA ๋ฐœํ˜„ ์ •๋„๋ฅผ ๊ฐ ์ƒ˜ํ”Œ์˜ GAPDH mRNA๋กœ ๋ณด์ •ํ•˜์˜€๋‹ค.", "</p><p>์‹œ๊ฐ„์˜ ๋ณ€ํ™”์— ๋”ฐ๋ฅธ transgelin mRNA ๋ฐœํ˜„ ์ •๋„๋ฅผ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•˜์—ฌ \\( 50 \\mu \\mathrm{M} \\)์˜ EGCG๋ฅผ ๊ฐ๊ฐ 24,48,72์‹œ๊ฐ„ ๋™์•ˆ C2C12 myoblast ์„ธํฌ์— ์ฒ˜๋ฆฌํ•œ ํ›„ transgelin mRNA ๋ฐœํ˜„ ๋ณ€ํ™”๋ฅผ ์‚ดํŽด๋ณด์•˜๋‹ค. \\", "( 50 \\mu \\mathrm{M} \\) ์˜ EGCG์„ 24์‹œ๊ฐ„๋™์•ˆ ์„ธํฌ์— ์ฒ˜๋ฆฌํ•œ ๊ฒฐ๊ณผ transgelin mRNA ๋ฐœํ˜„์€ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ์ง€๋งŒ 48์‹œ๊ฐ„๊ณผ 72์‹œ๊ฐ„๋™์•ˆ EGCG๋ฅผ ์ฒ˜๋ฆฌํ•œ ํ›„์—๋Š” 5-6๋ฐฐ ๊ฐ€๊นŒ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "</p><h2>Smooth muscle \\( \\alpha \\)-actin mRNA</h2><p>์•ž์—์„œ ์–ธ๊ธ‰ํ•œ ๋ฐ”์™€ ๊ฐ™์ด 4์ผ ๋™์•ˆ EGCG๋ฅผ \\( \\mathrm{C} 2 \\mathrm{C} 12 \\) myoblast์— ์ฒ˜๋ฆฌ ํ›„ smooth muscle a-actin ๋‹จ๋ฐฑ์งˆ์ด ๋ฐœํ˜„๋จ์„ immunofluorescent staining์„ ํ†ตํ•ด ์ž…์ฆํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋” ๋‚˜์•„๊ฐ€ EGCG๊ฐ€ smooth muscle \\( \\alpha \\)-actin mRNA์˜ ๋ฐœํ˜„์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์ณค๋Š”์ง€๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด smooth muscle \\( \\alpha \\)-actin primer๋ฅผ ์ด์šฉํ•˜์—ฌ real-time PCR์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "EGCG์˜ ๋†๋„๊ฐ€ ๋‚ฎ์„ ๋•Œ \\( (3.125,6.25 \\mu \\mathrm{M}) \\mathrm{C} 2 \\mathrm{C} 12 \\) myoblast ์„ธํฌ์—์„œ์˜ smooth muscle \\( \\alpha \\)-actin mRNA ๋ฐœํ˜„์€ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ์ ์€ ํญ์ด์ง€๋งŒ ์œ ์˜ํ•˜๊ฒŒ ์•ฝ \\( 40 \\% \\) ์ •๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋†๋„๊ฐ€ ์ ์  ๋” ๋†’์•„์งˆ์ˆ˜๋ก smooth muscle \\( \\alpha \\)-actin mRNA๋Š” ์ด์— ๋น„๋ก€ํ•˜์—ฌ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋ฉฐ, ๊ฐ€์žฅ ๋†’์€ ๋†๋„์ธ \\( 50 \\mu \\mathrm{M} \\) ์˜ EGCG๋Š” \\( \\mathrm{C} 2 \\mathrm{C} 12 \\) myoblast ์„ธํฌ์˜ smooth muscle \\( \\alpha \\)-actin mRNA ๋ฐœํ˜„์„ ์•ฝ 4.5๋ฐฐ์ •๋„ ์œ ์˜ ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค.", "</p><p>์‹œ๊ฐ„์— ๋”ฐ๋ฅธ smooth muscle \\( \\alpha \\)-actin mRNA์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๋ฅผ ๋ณด๊ธฐ ์œ„ํ•˜์—ฌ \\( 50 \\mu \\mathrm{M} \\) ์˜ EGCG๋กœ ์„ธํฌ๋ฅผ ์ฒ˜๋ฆฌํ•œ ํ›„ 24,48,72์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•œ ํ›„ ๊ฐ ์‹œ์ ์—์„œ mRNA ๋†๋„ ๋ณ€ํ™”๋ฅผ ์‚ดํŽด๋ณธ ๊ฒฐ๊ณผ transgelin mRNA ๋ฐœํ˜„ ๋ณ€ํ™”์™€ ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, 72์‹œ๊ฐ„ ์ฒ˜๋ฆฌ ํ›„์—๋Š” ์•ฝ 6๋ฐฐ์ •๋„ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€ ๋•Œ smooth muscle a-actin mRNA๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์‹์ด์„ฑ ํด๋ฆฌํŽ˜๋†€ (-)-epigallocatechin-3-gallate๊ฐ€ mouse C2C12 myoblast ๋ถ„ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a592a2d7-3b32-46c6-beed-b24ff37943c2", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "๊น€ํ˜œ์ง„", "์ด์›์ค€" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,312
<h1>์„œ ๋ก </h1><p>์šด๋™์ˆ˜ํ–‰๋ ฅ ์ฆ์ง„๊ณผ ๊ด€๋ จ๋œ ์—ฐ๊ตฌ๋Š” ์Šคํฌ์ธ  ๊ณผํ•™ ๋ถ„์•ผ์—์„œ ๊ฐ€์žฅ ์ค‘์š”์‹œ๋˜๋Š” ๊ณผ์ œ ์ค‘์˜ ํ•˜๋‚˜๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋Š์ž„์—†์ด ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค. ๊ทธ ์ค‘ ์šด๋™์ƒ๋ฆฌํ•™ ๋ถ„์•ผ์—์„œ๋Š” ์šด๋™์— ๋”ฐ๋ฅธ ํ”ผ๋กœ๋ฅผ ์ง€์—ฐ์‹œํ‚ด์œผ๋กœ์จ ์šด๋™์ˆ˜ํ–‰๋ ฅ์„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ง€์†์ ์œผ๋กœ ์ด์–ด์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๊ทธ ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜๋กœ ์˜ํ–ฅํ•™์  ์ธก๋ฉด์˜ ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ (ergogenic aid) ์„ญ์ทจ๊ฐ€ ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ ํˆฌ์—ฌ๋Š” ์ง \( \cdot \) ๊ฐ„์ ‘์ ์œผ๋กœ ์—๋„ˆ์ง€ ๊ธฐ์งˆ ๋™์› ๋ฐ ํ™œ์šฉ์— ๊ธ์ •์ ์ธ ํšจ๊ณผ๋ฅผ ์ดˆ๋ž˜ํ•˜์—ฌ ํ”ผ๋กœ๋ฅผ ์ง€์—ฐ์‹œํ‚ด๊ณผ ๋™์‹œ์— ์šด๋™์ˆ˜ํ–‰๋ ฅ์„ ์ฆ์ง„์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์Šคํฌ์ธ  ํ˜„์žฅ์—์„œ ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์กฐ๊ธˆ ๋” ์‹ ์ฒด์— ๋ถ€๋‹ด์„ ์ฃผ์ง€ ์•Š์œผ๋ฉด์„œ๋„ ์šด๋™์ˆ˜ํ–‰๋ ฅ์„ ์ฆ์ง„์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ๋ฅผ ์ฐพ์•„๋‚ด๊ธฐ ์œ„ํ•œ ๋…ธ๋ ฅ์ด ์ด๋ค„์ง€๊ณ  ์žˆ๋‹ค.</p><p>๊ตญ๋‚ด์˜ ๊ฒฝ์šฐ ๋ฏผ๊ฐ„ ๋ฐ ํ•œ๋ฐฉ์š”๋ฒ•์„ ๋น„๋กฏํ•œ ์ „๋ž˜์˜ํ•™์— ๋ฐ”ํƒ•์„ ๋‘๊ณ  ์ƒ์•ฝ ๋ฐ ์ž์—ฐ์‹ํ’ˆ์œผ๋กœ๋ถ€ํ„ฐ ์ถ”์ถœ๋œ ๋ฌผ์งˆ์„ ํ†ตํ•ด์„œ ์šด๋™ ์‹œ ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ์˜ ํšจ๊ณผ๋ฅผ ๊ฑฐ๋‘˜ ์ˆ˜ ์žˆ์„ ๊ฒƒ ์ด๋ผ๋Š” ๊ฐ€๋Šฅ์„ฑ์ด ์ œ์‹œ๋˜์–ด ์™”๋‹ค. ์ด์— ๊ทผ๊ฑฐํ•˜์—ฌ ์ธ์‚ผ, ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ, ํ™์‚ผ ๋“ฑ์„ ๋Œ€์ƒ์œผ๋กœ ์ด๋Ÿฌํ•œ ์„ฑ๋ถ„๋“ค์˜ ์‚ฐ์†Œ์šด๋ฐ˜๋Šฅ๋ ฅ ๋ฐ ์šด๋™ํ”ผ๋กœ ํšŒ๋ณตํšจ๊ณผ์— ๋Œ€ํ•œ ์‹ค์ œ์ ์ธ ๋ถ„์„์ด ์‹œ๋„๋˜์–ด ์™”๋‹ค. ์ตœ๊ทผ ์ด๋Ÿฌํ•œ ๊ธฐ์กด์˜ ์„ฑ๋ถ„๋“ค๊ณผ ํ•จ๊ป˜ ๊ตญ๋‚ด ์ „๋ž˜์˜ํ•™์—์„œ ๋„๋ฆฌ ์•Œ๋ ค์ง„ ๋งค์‹ค์˜ ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ๋กœ์„œ์˜ ํšจ๊ณผ์— ๋Œ€ํ•ด ์—ฐ๊ตฌ๊ฐ€ ์‹œ๋„๋˜๊ณ  ์žˆ๋‹ค.</p><p>๋งค์‹ค์€ ๋งคํ™”๋‚˜๋ฌด์˜ ์—ด๋งค์ด๋ฉฐ ๋งคํ™”๋‚˜๋ฌด๋Š” ์žฅ๋ฏธ๊ณผ์— ์†ํ•˜๋Š” ๋‚™์—ฝํ™œ์—ฝ๊ต๋ชฉ์œผ๋กœ ์ด ๋‚˜๋ฌด์˜ ํ•ต๊ณผ๋ฅผ ๋งค์‹ค์ด๋ผ ํ•œ๋‹ค. ์›์‚ฐ์ง€๋Š” ์ค‘๊ตญ์˜ ์‚ฌ์ฒœ์„ฑ๊ณผ ํ˜ธ๋ถ์„ฑ์˜ ์‚ฐ๊ฐ„์ง€๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ ํ•œ๊ตญ, ์ค‘๊ตญ ๋ฐ ์ผ๋ณธ ๋“ฑ์— ๋„๋ฆฌ ๋ถ„ํฌ๋˜์–ด ์žˆ๋‹ค. ์›๋ž˜ ๋งค์‹ค์€ ํ–‰๋งค๋ผ ํ•˜์—ฌ ์‹ ๋ง›์ด ์•ฝํ•œ๋ฐ, ์šฐ๋ฆฌ๋‚˜๋ผ์— ๊ฑด๋„ˆ์˜จ ํ›„ ๋…ํŠนํ•œ ๊ณ„์ ˆ๊ณผ ํ’ํ† ์˜ ์˜ํ–ฅ์œผ๋กœ ์‹ ๋ง›์ด ๊ฐ•ํ•œ ์‚ฐ๋งค๋กœ ๋ณ€ํ–ˆ๋‹ค. ์ด๊ฒƒ์€ ๋งค์‹ค์˜ ์ƒ๋ช…์ธ ๊ตฌ์—ฐ์‚ฌ์˜ ํ•จ์œ ๋Ÿ‰์ด ํ›จ์”ฌ ๋งŽ์€ ์ข‹์€ ๋งค์‹ค๋กœ ๋ณ€ํ•œ ๊ฒƒ์ด๋ผ๊ณ  ๋ณผ ์ˆ˜ ์žˆ์œผ๋ฉฐ ๋”ฐ๋ผ์„œ ๋งค์‹ค์€ ํ•œ๊ตญ์‚ฐ์ด ์ตœ๊ณ ํ’ˆ์ด๋ผ๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋งค์‹ค์€ ๋ณธ์ดˆ๊ฐ•๋ชฉ ์‹ ๋†๋ณธ์ดˆ๊ฒฝ, ๋ช…์˜๋ณ„๋ก ๋“ฑ์˜ ๊ฐ์ข… ํ•œ์˜์„œ์— ๋งŒ์„ฑ๊ธฐ์นจ, ํ•˜์—ด์— ์˜ํ•œ ๊ฐ€์Šด์˜ ์—ด๊ธฐ๋‚˜ ๋ชฉ๋งˆ๋ฆ„, ์˜ค๋ž˜๋œ ํ•™์งˆ, ๋งŒ์„ฑ ์„ค์‚ฌ, ์น˜์งˆ, ํ˜ˆ๋ณ€, ํ˜ˆ๋‡จ, ํšŒ์ถฉ์— ์˜ํ•œ ๊ธ‰์„ฑ๋ณตํ†ต์ด๋‚˜ ๊ตฌํ† , ๊ฐˆ๊ณ ๋ฆฌ์ดŒ์ถฉ ๊ตฌ์ œ๋ฅผ ์น˜๋ฃŒํ•œ๋‹ค๊ณ  ๊ธฐ๋ก๋˜์–ด ์žˆ๋‹ค. ํ˜„์žฌ๊นŒ์ง€ ๋งค์‹ค์˜ ํšจ๋Šฅ์„ ๊ณผํ•™์ ์œผ๋กœ ๊ฒ€์ฆํ•œ ์—ฐ๊ตฌ๋Š” ํ•ญ์‚ฐํ™”์„ฑ, ํ•ญํ˜ˆ์ „, ์•„์งˆ์‚ฐ์—ผ ์†Œ๊ฑฐ์ž‘์šฉ, ํ”ผ๋กœํšŒ๋ณต, ๊ฐ„๊ธฐ๋Šฅ ๊ฐœ์„  ํšจ๊ณผ ๋“ฑ์— ๊ด€ํ•œ ๊ฒƒ์ด์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ธฐ์ „์„ ๋ฐ”ํƒ•์œผ๋กœ ๋งค์‹ค์€ ํ™œ๋ ฅ์œ ์ง€, ํ”ผ๋กœํšŒ๋ณต ๋“ฑ์— ํšจ๊ณผ๋ฅผ ๊ฐ€์ง„ ์•ฝ์ œ๋กœ ์ด์šฉ๋˜์–ด ์™”๋‹ค. ํŠนํžˆ ๊ฐ•๋ ฅํ•œ ์•Œ์นผ๋ฆฌ์„ฑ์— ํ•ด๋‹นํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ๋งค์‹ค์€ ํ’๋ถ€ํ•œ citric acid (๊ตฌ์—ฐ์‚ฐ)๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ํ•œ ์œ ๊ธฐ์‚ฐ, ๋ฌด๊ธฐ์งˆ ๋“ฑ์„ ํ•จ์œ ํ•จ์œผ๋กœ์„œ ์šด๋™์ˆ˜ํ–‰ ์‹œ ์ฒด๋‚ด ์‹ ์ง„๋Œ€์‚ฌ ํ™œ์„ฑํ™”, ๋…ธํ๋ฌผ ์ œ๊ฑฐ, ์ –์‚ฐ์ƒ์„ฑ ์–ต์ œ, ํ—ค๋ชจ๊ธ€๋กœ๋นˆ๊ณผ์˜ ์‚ฐ์†Œ์นœํ™”๋ ฅ ํ–ฅ์ƒ ๋“ฑ์— ํšจ๊ณผ๊ฐ€ ๋†’๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์–ด ๋Œ€์‚ฌ ๊ธฐ๋Šฅ ์ด‰์ง„ ๋ฐ ํ”ผ๋กœํšŒ๋ณต ํ™œ์„ฑํ™” ๋“ฑ์— ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p><p>์ด๋Ÿฌํ•œ ๋งค์‹ค์˜ ๊ธฐ๋Šฅ๊ณผ ๊ด€๋ จ๋œ ์—ฐ๊ตฌ๋กœ๋Š” ์žฅ๊ฑฐ๋ฆฌ ์ข…๋ชฉ์˜ ์šด๋™์„ ์ˆ˜๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ํ˜ˆ์•ก ์„ฑ๋ถ„ ๋ณ€ํ™”์— ๋Œ€ํ•œ ๋งค์‹ค์„ญ์ทจํšจ๊ณผ๊ฐ€ ๋ถ„์„๋œ ๋ฐ” ์žˆ์œผ๋ฉฐ, Park ๋“ฑ์€ ์—ฌ์ž ๋ฐฐ๋“œ๋ฏผํ„ด ์„ ์ˆ˜๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ๋™์ผํ•œ ์šด๋™๊ฐ•๋„์—์„œ ๋งค์‹ค ์—‘๊ธฐ์Šค ์„ญ์ทจ ํ›„ ํ˜ˆ์ค‘ ์ –์‚ฐ๋†๋„์˜ ์ถ•์  ํ˜„์ƒ์ด ๊ฐ์†Œํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  Kim ๋“ฑ์€ ๊ณ ์˜จ์—์„œ์˜ ์ ์ฆ์ ์ธ ์šด๋™ ์‹œ ๋งค์‹ค์Œ๋ฃŒ์˜ ์„ญ์ทจ์‹œ๊ฐ€ ์ „๋ฐ˜์ ์œผ๋กœ ์ƒ์ˆ˜์Œ๋ฃŒ ์„ญ์ทจ์‹œ๋ณด๋‹ค ๋™์ผ ์‹œ๊ธฐ์—์„œ ๋‚ฎ์€ ์‹ฌ๋ฐ•์ˆ˜๋ฅผ ๋‚˜ํƒ€๋‚ด๋ฉด์„œ, ์˜ฌ์•„์›ƒ์— ์ด๋ฅด๋Š” ์ตœ๋Œ€ ์šด๋™์ง€์†์‹œ๊ฐ„์ด ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><p>์ด์™€ ๊ฐ™์ด ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์—์„œ ์šด๋™์ˆ˜ํ–‰ ์‹œ ๋งค์‹ค์„ญ์ทจ์— ๋”ฐ๋ฅธ ์šด๋™์ˆ˜ํ–‰๋ ฅ ํ–ฅ์ƒ ๋ฐ ํ”ผ๋กœ ํšŒ๋ณต์— ๊ด€ํ•œ ํšจ๊ณผ๊ฐ€ ์ž…์ฆ๋˜์—ˆ์ง€๋งŒ ๋งค์‹ค์˜ ํ•จ๋Ÿ‰์ •๋„์™€ ์„ญ์ทจ๋Ÿ‰์˜ ์ฐจ์ด๋ฅผ ๋ณด์ด๊ณ  ์žˆ์œผ๋ฉฐ, ๋˜ํ•œ ๋Œ€๋ถ€๋ถ„์˜ ์‹คํ—˜๋“ค์ด ๋งค์‹ค ์™ธ์˜ ๋‹ค๋ฅธ ๋ฌผ์งˆ์ด ํ•จ์œ ๋œ ์Œ๋ฃŒ๋ฅผ ์„ญ์ทจํ•˜๊ฑฐ๋‚˜, ์„ญ์ทจ๊ธฐ๊ฐ„ ์ค‘์— ํŠธ๋ ˆ์ด๋‹ ๋“ฑ์˜ ์šด๋™์ˆ˜ํ–‰์ด ๋™์‹œ์— ์ด๋ค„์ง์œผ๋กœ์จ ์ž…์ฆ๋œ ํšจ๊ณผ๊ฐ€ ๋งค์‹ค ์ž์ฒด๋งŒ์˜ ํšจ๊ณผ๋ผ๊ณ  ํ™•์‹ ํ•˜๊ธฐ์—๋Š” ์–ด๋ ค์›€์ด ์žˆ๋‹ค๊ณ  ๋ณด์—ฌ์ง„๋‹ค.</p><p>์ด์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” 6์ฃผ๊ฐ„ ๋‹ค๋ฅธ ํ•จ์œ ๋ฌผ์งˆ์˜ ์ฒจ๊ฐ€ ์—†์ด ๋งค์‹ค ์ถ”์ถœ๋ฌผ๋งŒ์„ ์„ญ์ทจํ•˜๊ณ , 6์ฃผ๊ฐ„ ํŠน๋ณ„ํ•œ ์šด๋™์ฒ˜์น˜๋ฅผ ํ•˜์ง€ ์•Š์Œ์œผ๋กœ์จ 6์ฃผ๊ฐ„ ๋งค์‹ค์˜ ์„ญ์ทจ๋งŒ์œผ๋กœ ์šด๋™์ˆ˜ํ–‰ ์‹œ ํ”ผ๋กœ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•œ๋‹ค. ๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ๋Š” 6์ฃผ๊ฐ„์˜ ๋งค์‹ค์ถ”์ถœ๋ฌผ ์„ญ์ทจ๊ฐ€ ์—๋„ˆ์ง€ ๊ธฐ์งˆ ๋ฐ ํ”ผ๋กœ ๋ฌผ์งˆ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๋Š”๋ฐ ๊ทธ ๋ชฉ์ ์ด ์žˆ๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>์ธ์ฒด๋Š” ์ƒ๋ช…์„ ์œ ์ง€ํ•˜๊ธฐ ์œ„ํ•ด, ๊ทธ๋ฆฌ๊ณ  ์‹ ์ฒดํ™œ๋™์„ ์œ„ํ•ด ์Œ์‹์„ ์„ญ์ทจํ•˜๊ณ , ์„ญ์ทจ๋œ ์Œ์‹์€ ์‹ ์ฒด๋‚ด๋กœ ํก์ˆ˜๋˜์–ด ์—๋„ˆ์ง€๋ฅผ ์ƒ์„ฑํ•˜๊ฒŒ ๋œ๋‹ค. ์ด๋Ÿฌํ•œ ์—๋„ˆ์ง€๋ฅผ ์ƒ์„ฑํ•˜๊ธฐ ์œ„ํ•ด ์‹ ์ฒด ๋‚ด์—์„œ๋Š” ์—ฌ๋Ÿฌ ํ™”ํ•™์  ์ž‘์šฉ์„ ๊ฑฐ์น˜๊ฒŒ ๋˜๋ฉฐ, ์—๋„ˆ์ง€์˜ ๊ทผ์›์ด ๋˜๋Š” ์˜์–‘์†Œ์ธ ํƒ„์ˆ˜ํ™”๋ฌผ, ์ง€๋ฐฉ, ๋‹จ๋ฐฑ์งˆ์€ ์ด๋Ÿฌํ•œ ํ™”ํ•™ ์ž‘์šฉ๋“ค ์ค‘ citric acid cycle์„ ๊ฑฐ์น˜๊ฒŒ ๋œ๋‹ค. ์ด citric acid cycle์„ ํ†ตํ•ด ๋งŽ์€ ์—๋„ˆ์ง€๋ฅผ ์ƒ์„ฑํ•˜๊ฒŒ ๋˜๋Š”๋ฐ, citric acid cycle์ด ์›ํ™œํ•˜๊ฒŒ ๋Œ์•„๊ฐ€๋Š”๋ฐ ํ•„์ˆ˜์ ์ธ ๊ฒƒ์ด citric acid์ด๋‹ค. ๋งŒ์•ฝ citric acid cycle์ด ์›ํ™œํ•˜๊ฒŒ ๋Œ์•„๊ฐ€์ง€ ์•Š๋Š”๋‹ค๋ฉด ํ˜ˆ์ค‘ ์ –์‚ฐ์ด ์ถ•์ ๋˜์–ด ํ”ผ๋กœ์œ ๋ฐœ์˜ ์›์ธ์ด ๋  ์ˆ˜ ์žˆ๋‹ค.</p><p>์ –์‚ฐ ์ƒ์„ฑ์€ ์šด๋™์‹œ ๊ทผ์œก ํ”ผ๋กœ๋ฅผ ์œ ๋ฐœํ•˜๋Š” ์ฃผ์š” ์ธ์ž๋กœ ๊ฐ„์ฃผ๋˜์–ด ์˜ค๊ณ  ์žˆ์œผ๋ฉฐ, ์šด๋™์œผ๋กœ ์ธํ•œ ๊ทผ์œก์—์„œ์˜ ์ –์‚ฐ ์ถ•์ ์ด \( \mathrm{pH} \)๋ฅผ ๊ฐ์†Œ์‹œ์ผœ ํ”ผ๋กœ๋ฅผ ์œ ๋ฐœ์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ํ”ผ๋กœ๋ฌผ์งˆ์ธ ํ˜ˆ์ค‘ ์ –์‚ฐ ๋†๋„๋Š” ๋งค์‹ค ์„ญ์ทจ ์ „์— ๋น„ํ•ด ๋งค์‹ค ์„ญ์ทจ ํ›„ ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ๋‚ฎ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” Kim ๋“ฑ์ด 12์ฃผ๊ฐ„์˜ ๋งค์‹ค์Œ๋ฃŒ๋ฅผ ์„ญ์ทจ์‹œํ‚จ ๊ทธ๋ฃน์ด ์„ญ์ทจํ•˜์ง€ ์•Š์€ ๊ทธ๋ฃน์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์€ ํ˜ˆ์ค‘ ์ –์‚ฐ ๋†๋„๋ฅผ ๋ณด์—ฌ ํ”ผ๋กœํšŒ๋ณต์— ํšจ๊ณผ์ ์ž„์„ ์ž…์ฆํ•œ ์—ฐ๊ตฌ์™€ Min ๋“ฑ์ด ๋งค์‹ค์Œ๋ฃŒ์™€ ์Šคํฌ์ธ ์Œ๋ฃŒ๋ฅผ ๋น„๊ตํ•ด๋ณธ ๊ฒฐ๊ณผ, ํ˜ˆ์ค‘ ์ –์‚ฐ ๋†๋„๊ฐ€ ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์Šคํฌ์ธ ์Œ๋ฃŒ๋ณด๋‹ค ๋” ๋‚ฎ์€ ์ˆ˜์น˜๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๋Š” ์—ฐ๊ตฌ์™€ ์ผ์น˜ํ•˜๋Š” ๊ฒฐ๊ณผ์˜€๋‹ค. ์ด ๊ฒƒ์€ ๋งค์‹ค ์ค‘์— ํฌํ•จ๋œ citric acid๊ฐ€ ์—๋„ˆ์ง€ ์ƒ์„ฑ ๊ณผ์ •์—์„œ ์ –์‚ฐ์˜ ๊ณผ์ž‰์ƒ์„ฑ์„ ์–ต์ œํ•˜๊ณ  ํƒ„์‚ฐ๊ฐ€์Šค๋ฅผ ๋ฌผ๋กœ ๋ถ„ํ•ด ์‹œ์ผœ ์ฒด์™ธ๋กœ ๋ฐฐ์„ค์‹œํ‚ด์œผ๋กœ ์กฐ๊ธฐ์— ํ”ผ๋กœ๋ฌผ์งˆ์„ ์—†์•ค ๊ฒƒ์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ, ๋งค์‹ค์— ๋‹ค๋Ÿ‰ ํ•จ์œ ๋œ citric acid๊ฐ€ ์šด๋™์ด ์ง„ํ–‰๋จ์— ๋”ฐ๋ผ ์‚ฐ์„ฑํ™”๋˜์–ด ๊ฐ€๋Š” ์ธ์ฒด๋ฅผ ์•ฝ์•Œ์นผ๋ฆฌ์„ฑ์œผ๋กœ ์œ ์ง€ํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•œ ๊ฒƒ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๋งค์‹ค์ด ์šด๋™ ํ›„ ๊ฐˆ์ฆ์„ ๊ฐ์†Œ์‹œํ‚จ๋‹ค๋Š” ํšจ๋Šฅ์ด ์žˆ๋Š”๋ฐ, ์šด๋™ ์‹œ ๋ฐœ์ƒํ•˜๋Š” ๊ฐˆ์ฆ์„ ๊ฐ์†Œ์‹œ์ผœ ์—๋„ˆ์ง€๋Œ€์‚ฌ๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š” ๋™์‹œ์— ์ –์‚ฐ์˜ ์ƒ์„ฑ์„ ์–ต์ œํ•˜์—ฌ ํ”ผ๋กœ๋ฅผ ํšŒ๋ณต์‹œ์ผœ ์ƒˆ๋กœ์šด ์—๋„ˆ์ง€ ์ƒ์„ฑ์„ ๋”ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.</p><p>๊ทผ์œก์—์„œ์˜ ํ”ผ๋กœ๋ฅผ ์œ ๋ฐœ์‹œํ‚ค๋Š” ๋˜ ๋‹ค๋ฅธ ์ธ์ž์ธ ์•”๋ชจ๋‹ˆ์•„๋Š” ์ –์‚ฐ์˜ ์ƒ์„ฑ์„ ์œ ๋ฐœํ•˜๊ณ  ๊ธ€๋ฆฌ์ฝ”๊ฒ์˜ ๋น ๋ฅธ ์ €ํ•˜๋ฅผ ๊ฐ€์ ธ์™€ ๊ทผ์œก์˜ ํ”ผ๋กœ๋ฅผ ์œ ๋ฐœ์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ ํ˜ˆ์ค‘ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๋Š” ๋งค์‹ค ํˆฌ์—ฌ ์ „์ด ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” ๋งค์‹ค ํˆฌ์—ฌ ์ „์ด ๋งค์‹ค ํˆฌ์—ฌ ํ›„์— ๋น„ํ•ด ๊ทผ์œก ์„ธํฌ๋ง‰์˜ ํ‘œ๋ฉด์— ์ž‘์šฉํ•˜๋Š” ์ „๊ธฐ์  ์ž๊ทน์„ ๋ณ€ํ™”์‹œ์ผœ ๊ทผ์œก์˜ ์žฅ๋ ฅ ๋ฐœ์ƒ์„ ์ €ํ•˜์‹œํ‚ค๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ ํ•ด๋‹น ์ž‘์šฉ์— ์žˆ์–ด์„œ ์ฃผ์š” ํšจ์†Œ์ธPhosphofructokinase (PFK)์˜ ํ™œ๋™์„ ์ž๊ทนํ•˜๊ณ  citric acid cycle๊ณผ gluconeogenesis๋ฅผ ์ €ํ•ดํ•˜์—ฌ mitochondria ์‚ฐํ™”๋ฅผ ์ œํ•œํ•œ ๊ฒƒ์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด๋กœ ์ธํ•ด ์ –์‚ฐ์˜ ์ถ•์ ์„ ๊ฐ€์ค‘์‹œํ‚ค๊ณ  ๊ทผ์œก์— ์ €์žฅ๋˜์–ด ์žˆ๋Š” ๊ธ€๋ฆฌ์ฝ”๊ฒ ๊ณ ๊ฐˆ์„ ๊ฐ€์†ํ™”์‹œ์ผฐ๊ณ , ATP ์žฌ์ƒ์„ฑ์„ ์†์ƒ์‹œ์ผœ AMP ์ถ•์ ์„ ๊ฐ€์ ธ์™€ ์•”๋ชจ๋‹ˆ์•„ ์ƒ์„ฑ์„ ์ผ์œผ์ผฐ์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ ํ”ผ๋กœ ์œ ๋ฐœ๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š” ์‚ฐ์„ฑํ™”๊ฐ€ ์‹œ์ž‘๋  ๊ฐ€๋Šฅ์„ฑ์„ ์ œ๊ณตํ–ˆ๋‹ค๊ณ  ๋ณธ๋‹ค. ๋ฐ˜๋ฉด ๋งค์‹ค์ด ์ธ์ฒด์˜ ์‚ฐ์„ฑํ™”๋ฅผ ์–ต์ œํ•จ์œผ๋กœ์จ \( \mathrm{pH} \) ๊ฐ์†Œ์˜ ์‹œ์ž‘์„ ๋”๋””๊ฒŒ ํ•˜์—ฌ ์†๊ทผ ์„ฌ์œ ์˜ ๋™์› ๋น„์œจ๋ณด๋‹ค ์ง€๊ทผ ์„ฌ์œ ๊ฐ€ ์šด๋™์— ๊ด€์—ฌํ•˜๊ฒŒ ๋˜์–ด ์•”๋ชจ๋‹ˆ์•„์˜ ์ ์€ ์ถ•์ ์„ ๊ฐ€์ ธ์˜จ ๊ฒƒ ๊ฐ™์œผ๋ฉฐ, ๊ฒฐ๊ณผ์ ์œผ๋กœ ํ˜ˆ์ค‘ ์ –์‚ฐ ๋†๋„์˜ ์ ์€ ์ƒ์„ฑ์„ ๊ฐ€์ ธ์˜จ ๊ฒƒ์ด๋ผ ์ƒ๊ฐ๋œ๋‹ค.</p><p>๋ฌด๊ธฐ์ธ์‚ฐ์€ ํž˜์˜ ์†Œ๋ฉธ๊ณผ ์—ฐ๊ด€์ด ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ํž˜ ๋ฐœํ˜„์€ ๋ฌด๊ธฐ์ธ์‚ฐ์˜ ๋†๋„์™€ ๋ฐ€์ ‘ํ•œ ์—ฐ๊ด€์ด ์žˆ๋‹ค. ์ดˆ๊ธฐ์˜ ํ”ผ๋กœ ๊ด€๋ จ ์—ฐ๊ตฌ๊ฐ€ ๊ทผ์œก ํ”ผ๋กœ์˜ ์›์ธ์„ ์‚ฐ์„ฑํ™”์— ์ดˆ์ ์„ ๋งž์ถ”์—ˆ์ง€๋งŒ, ์ตœ๊ทผ์˜ ์—ฐ๊ตฌ๋“ค์€ ์„ธํฌ๋‚ด ๋ฌด๊ธฐ์ธ์‚ฐ(\(\mathrm{Pi}\)) ์ถ•์ ์ด ํ”ผ๋กœ๋ฅผ ์ด๋ˆ๋‹ค๋Š” ๊ฒƒ์— ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์ด๊ณ  ์žˆ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ ๋Œ€์ƒ</h2><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋‚จ์ž ๋Œ€ํ•™์ƒ 15๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€์œผ๋ฉฐ, ์—ฐ๊ตฌ ๋Œ€์ƒ์ž์˜ ์‹ ์ฒด์  ํŠน์„ฑ์€ Table 1์— ๋‚˜ํƒ€๋‚˜ ์žˆ๋‹ค.</p><h2>์‹คํ—˜ ์ ˆ์ฐจ</h2><p>๋ณธ ์‹คํ—˜์˜ ์ ˆ์ฐจ๋Š” Table 2์™€ ๊ฐ™๋‹ค.</p><h2>๋งค์‹ค ์ถ”์ถœ๋ฌผ ๋ฐ ์œ„์•ฝ ํˆฌ์—ฌ๋ฐฉ๋ฒ•</h2><p>ํˆฌ์—ฌ ์ „ ํ…Œ์ŠคํŠธ๊ฐ€ ๋๋‚œ ํ›„, ๋งค์‹ค ํˆฌ์—ฌ๊ตฐ์€ ๋งค์‹ค์ถ”์ถœ๋ฌผ์„, ์œ„์•ฝ ํˆฌ์—ฌ๊ตฐ์€ ์œ„์•ฝ์„ 6์ฃผ๊ฐ„ ์ผ์ผ 2ํšŒ ์„ญ์ทจํ•˜์˜€๋‹ค. ๋งค์‹ค ๊ตฌ์„ฑ์„ฑ๋ถ„์€ Table 3๊ณผ ๊ฐ™๋‹ค.</p><h2>์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰ \( 75 \% \) ์‚ฐ์ • ๋ฐ ํ…Œ์ŠคํŠธ</h2><p>์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰ (\(\mathrm{VO}_{2}\)max) ์€ ๊ฐ€์Šค๋ถ„์„๊ธฐ (Monographic์‚ฌ, USA, CPXsystem) ์„ ์ด์šฉํ•˜์—ฌ, breath by breath ๋ฐฉ์‹์œผ๋กœ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, Bruce protocol์„ ์ฑ„ํƒํ•˜์—ฌ ํŠธ๋ ˆ๋“œ๋ฐ€ (Quinto์‚ฌ, USA, Q65) ์—์„œ ์‹ค์‹œํ•˜์˜€๋‹ค. \(75 \%\) \(\mathrm{VO}_{2}\)max ํ…Œ์ŠคํŠธ๋ฅผ ์œ„ํ•˜์—ฌ ํ…Œ์ŠคํŠธ ์ „ ๊ฐ ํ”ผํ—˜์ž๋“ค์˜ \(\mathrm{VO}_{2}\)max๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๊ทธ์— ๋”ฐ๋ฅธ ์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์˜ \(75 \%\) (\(75 \% \) \(\mathrm{VO}_{2}\)max)๋ฅผ ์‚ฐ์ •ํ•˜์˜€๋‹ค. 6์ฃผ๊ฐ„์˜ ๋งค์‹ค์ถ”์ถœ๋ฌผ๊ณผ ์œ„์•ฝ ์„ญ์ทจ ์ „๊ณผ ์„ญ์ทจ ํ›„ ๋ชจ๋‘, Bruce protocol๋กœ ์šด๋™์„ ์‹œ์ž‘ํ•˜์—ฌ ํ”„๋กœ๊ทธ๋žจ์— ๋ฏธ๋ฆฌ ์„ค์ •๋œ ๋‹จ๊ณ„๋ณ„๋กœ ์šด๋™ ๊ฐ•๋„๊ฐ€ ์ฆ๊ฐ€๋˜๋„๋ก ํ•˜๋‹ค๊ฐ€, ๊ฐ ํ”ผํ—˜์ž๋“ค์˜ ์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์ด ๋ฏธ๋ฆฌ ์‚ฐ์ •ํ•ด ๋†“์€ (\(\mathrm{VO}_{2}\)max) ์ˆ˜์ค€์— ๋„๋‹ฌํ•˜๊ฒŒ ๋˜๋ฉด, ์ด๋ฅผ ์œ ์ง€์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ํŠธ๋ ˆ๋“œ๋ฐ€์˜ protocol์„ ์ˆ˜๋™์œผ๋กœ ์กฐ์ ˆํ•˜์—ฌ, 30 ๋ถ„๊ฐ„ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์•ก์ฑ„์ทจ ๋ฐ ๋ถ„์„๋ฐฉ๋ฒ•</h2><p>ํ˜ˆ์•ก ์ฑ„์ทจ๋Š” ๋งค์‹ค์ถ”์ถœ๋ฌผ๊ณผ ์œ„์•ฝ ์„ญ์ทจ์ „๊ณผ ์„ญ์ทจ ํ›„(0์ฃผ ๋ฐ 6์ฃผ) ์— ๊ฐ๊ฐ 4ํšŒ(์•ˆ์ • ์‹œ, ์ข…๋ฃŒ ์‹œ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 1์‹œ๊ฐ„) ์‹ค์‹œํ•˜์˜€๋‹ค. ์ฑ„์ทจ๋œ ํ˜ˆ์•ก์€ 2,500~3,000 \(\mathrm{rpm} \) ์—์„œ 15~20๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ, ์ƒ์ธต์•ก์„ ์–ป์–ด ํ˜ˆ์ค‘ ํ”ผ๋กœ์š”์†Œ(์ –์‚ฐ, ์•”๋ชจ๋‹ˆ์•„,๋ฌด๊ธฐ์ธ์‚ฐ)๊ณผ ์—๋„ˆ์ง€ ๊ธฐ์งˆ(๊ธ€๋ฃจ์ฝ”์Šค, ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ)์„ ๋ถ„์„ํ•˜๋Š”๋ฐ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ํ˜ˆ์ค‘ ์ –์‚ฐ, ์•”๋ชจ๋‹ˆ์•„, ๋ฌด๊ธฐ์ธ์‚ฐ์€ ๊ฑด์‹ ์ƒํ™”ํ•™๋ถ„์„๊ธฐ(Kodak์‚ฌ, USA, EKTACHEM DT60 โ…ก)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๊ณ , ๊ธ€๋ฃจ์ฝ”์Šค๋Š” ๋ฉด์—ญ๋ถ„์„๊ธฐ(Bayer์‚ฌ USA, ADVIA 1650)๋ฅผ ์ด์šฉํ•˜์—ฌ enzymatic ๊ฒ€์‚ฌ๋ฒ•์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์€ ์ž๋™์ƒํ™”ํ•™ ๋ถ„์„๊ธฐ(Hitachi์‚ฌ, Japan, Hitachi 7150)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>์ž๋ฃŒ ์ฒ˜๋ฆฌ</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ์–ป์€ ์ž๋ฃŒ๋Š” SPSS ํ†ต๊ณ„ package (v. 12.0)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ธฐ์ˆ ํ†ต๊ณ„๋Ÿ‰์„ ์‚ฐ์ถœํ•˜์˜€๋‹ค. ํ˜ˆ์ค‘ ํ”ผ๋กœ์š”์ธ ๋ฐ ์—๋„ˆ์ง€ ๊ธฐ์งˆ ๋ณ€ํ™” ํ˜•ํƒœ ๋น„๊ต๋Š” ํˆฌ์—ฌ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ๋ฅผ ๋…๋ฆฝ๋ณ€์ธ์œผ๋กœ ํ•˜๋Š” 2(ํˆฌ์—ฌ์กฐ๊ฑด; ๋งค์‹คํˆฌ์—ฌ์ „, ๋งค์‹คํˆฌ์—ฌํ›„) \( \times 4 \) (์‹œ๊ธฐ; ์•ˆ์ • ์‹œ, ์šด๋™์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„) ์š”์ธ์„ค๊ณ„ํ•˜์— ์ด๋ฃจ์–ด์กŒ์œผ๋ฉฐ, ํˆฌ์—ฌ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ๋ฅผ ๋ฐ˜๋ณต ์ธก์ •ํ•˜๋Š” ์ด์› ๋ถ„์‚ฐ๋ถ„์„๋ฒ•(two-way ANOVA)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋ชจ๋“  ๋ถ„์„์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ธ ๋ถ€๋ถ„์€ ์‚ฌํ›„๊ฒ€์ฆ(Scheffe)์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ์œ ์˜์ˆ˜์ค€์€ 0.05๋กœ ์„ค์ •ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><p>๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„ ํ˜ˆ์žฅ ์ –์‚ฐ ๋†๋„ ๋ณ€ํ™”๋ฅผ ์œ„ํ•ด ์ด์›๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ƒํ˜ธ์ž‘์šฉํšจ๊ณผ์™€ ํˆฌ์—ฌ์กฐ๊ฑด์˜ ์ฃผํšจ๊ณผ์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ์‹œ๊ธฐ \( [F(3,42)=133.780, p=0.000] \)์˜ ์ฃผ ํšจ๊ณผ๋Š” ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์‹œ๊ธฐ์˜ ์‚ฌํ›„๊ฒ€์ฆ ๊ฒฐ๊ณผ, ์šด๋™์ข…๋ฃŒ ์‹œ \( (M=6.843)\) ๊ฐ€ ์•ˆ์ • ์‹œ \((M=1.176) \), ํšŒ๋ณต30๋ถ„ \( (M=2.210) \), ํšŒ๋ณต60๋ถ„\( (M=1.216) \) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \( (p=0.000) \), ๋˜ํ•œ ํšŒ๋ณต 30๋ถ„ \( (M=2.210) \)์ด ํšŒ๋ณต 60๋ถ„ \( (M=1.216) \) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค \( (p=0.000) \). ๋งค์‹ค ํˆฌ์—ฌ ์ „๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ฅผ ๋น„๊ตํ•˜๋ฉด, ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์šด๋™ ์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๊ฐ๊ฐ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๊ฐ€ ๋งค์‹ค ํˆฌ์—ฌ ์ „์— ๋น„ํ•ด \( 2.03 \%\), \(5.57 \% \), \( 5.95 \% \) ์ ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์—ฌ ๋งค์‹ค ํˆฌ์—ฌ๊ฐ€ ํ”ผ๋กœํšŒ๋ณต์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นจ์„ ๋ณด์˜€๋‹ค.</p><p>๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„ ํ˜ˆ์žฅ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„ ๋ณ€ํ™”๋ฅผ ์œ„ํ•ด ์ด์›๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ƒํ˜ธ์ž‘์šฉํšจ๊ณผ๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค \( [F(3,36)=3.387, p< \)\( 0.05] \). ์ด์— ๋Œ€ํ•œ ์‚ฌํ›„๊ฒ€์ฆ์œผ๋กœ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด์— ๋Œ€ํ•œ ์‹œ๊ธฐ๋ณ„ ์ฐจ์ด ๋ถ„์„์„ ์œ„ํ•ด ์ผ์› ๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋งค์‹ค ํˆฌ์—ฌ ์ „, ์šด๋™ ์ข…๋ฃŒ์‹œ๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋‚˜ํƒ€๋ƒˆ์œผ๋ฉฐ, ์•ˆ์ • ์‹œ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค \( (p=0.000) \). ๋งค์‹ค ํˆฌ์—ฌ ํ›„์—๋„ ์šด๋™ ์ข…๋ฃŒ์‹œ์ ์ด ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋‚˜ํƒ€๋ƒˆ์œผ๋ฉฐ, ์•ˆ์ •์‹œ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค\( (p=0.000) \). ๋งค์‹ค ํˆฌ์—ฌ ์ „๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ฅผ ๋น„๊ตํ•˜๋ฉด, ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์šด๋™ ์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๊ฐ๊ฐ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๊ฐ€ ๋งค์‹ค ํˆฌ์—ฌ ์ „์— ๋น„ํ•ด \(15.69 \%\), \(17.23 \%\), \(19.62 \% \) ์ ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์—ฌ ๋งค์‹ค ํˆฌ์—ฌ๊ฐ€ ํ”ผ๋กœํšŒ๋ณต์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นจ์„ ๋ณด์˜€๋‹ค. ๋˜ํ•œ, ํˆฌ์—ฌ์กฐ๊ฑด \( [F(1,12)=21.844, p<0.01] \) ๊ณผ ์‹œ๊ธฐ \( [F(3,36)=178.256, p=0.000] \)์˜ ์ฃผ ํšจ๊ณผ๋„ ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํˆฌ์—ฌ์กฐ๊ฑด์˜ ์‚ฌํ›„๊ฒ€์ฆ ๊ฒฐ๊ณผ, ๋งค์‹ค ํˆฌ์—ฌ ์ „ \( (M=67.73) \) ์ด ๋งค์‹ค ํˆฌ์—ฌ ํ›„ \( (M=55.70) \) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜์œผ๋ฉฐ \( (p<0.01) \), ์‹œ๊ธฐ์˜ ๊ฒฝ์šฐ, ์šด๋™ ์ข…๋ฃŒ ์‹œ \( (M=104.31) \)๊ฐ€ ์•ˆ์ • ์‹œ \( (M=48.08) \), ํšŒ๋ณต 30๋ถ„ \( (M=48.35) \), ํšŒ๋ณต 60๋ถ„ \( (M=46.12) \) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค\( (p=0.000) \).</p><p>๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„ ํ˜ˆ์žฅ ๋ฌด๊ธฐ์ธ์‚ฐ ๋†๋„ ๋ณ€ํ™”๋ฅผ ์œ„ํ•ด ์ด์›๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ƒํ˜ธ์ž‘์šฉํšจ๊ณผ์™€ ํˆฌ์—ฌ์กฐ๊ฑด์˜ ์ฃผํšจ๊ณผ์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ์‹œ๊ธฐ \( [F(3,30)=73.248, p=0.000] \)์˜ ์ฃผํšจ๊ณผ๋Š” ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์‹œ๊ธฐ์˜ ์‚ฌํ›„๊ฒ€์ฆ ๊ฒฐ๊ณผ, ์šด๋™ ์ข…๋ฃŒ ์‹œ\( (M=5.068) \)๊ฐ€ ์•ˆ์ • ์‹œ \( (M=3.714) \), ํšŒ๋ณต 30๋ถ„ \( (M=8.905) \), ํšŒ๋ณต 60๋ถ„ \( (M=3.627) \) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \( (p=0.000) \), ๋˜ํ•œ ํšŒ๋ณต 30๋ถ„ \( (M=3.905) \) ์ด ํšŒ๋ณต 60๋ถ„ \( (M=3.627) \) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค \( (p=0.000) \). ๋งค์‹ค ํˆฌ์—ฌ ์ „๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ฅผ ๋น„๊ตํ•˜๋ฉด, ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์šด๋™ ์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๊ฐ๊ฐ, ๋งค์‹ค ํˆฌ์—ฌ ํ›„๊ฐ€ ๋งค์‹ค ํˆฌ์—ฌ ์ „์— ๋น„ํ•ด \( 3.35 \% \), \( 3.88 \%\), \(4.89 \% \) ์ ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์—ฌ ๋งค์‹ค ํˆฌ์—ฌ๊ฐ€ ํ”ผ๋กœํšŒ๋ณต์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นจ์„ ๋ณด์˜€๋‹ค.</p><p>๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„ ํ˜ˆ์žฅ ๊ธ€๋ฃจ์ฝ”์Šค ๋†๋„ ๋ณ€ํ™”๋ฅผ ์œ„ํ•ด ์ด์›๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ƒํ˜ธ์ž‘์šฉํšจ๊ณผ, ํˆฌ์—ฌ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ฃผํšจ๊ณผ์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.</p><p>๋งค์‹ค ํˆฌ์—ฌ ์ „๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ฅผ ๋น„๊ตํ•˜๋ฉด, ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์šด๋™ ์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๊ฐ๊ฐ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๊ฐ€ ๋งค์‹ค ํˆฌ์—ฌ ์ „์— ๋น„ํ•ด \( 2.54 \%\), \(0.6 \%\), \( 3.11 \% \) ์ ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค.</p><p>๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„ ํ˜ˆ์žฅ FFA ๋†๋„ ๋ณ€ํ™”๋ฅผ ์œ„ํ•ด ์ด์›๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ƒํ˜ธ์ž‘์šฉํšจ๊ณผ์™€ ํˆฌ์—ฌ์กฐ๊ฑด์˜ ์ฃผํšจ๊ณผ์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ์‹œ๊ธฐ \( [F(3,36)=14.9444, p=0.000] \)์˜ ์ฃผํšจ๊ณผ๋Š” ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์‹œ๊ธฐ์˜ ์‚ฌํ›„๊ฒ€์ฆ ๊ฒฐ๊ณผ, ์•ˆ์ • ์‹œ\( (M=236.192) \)๊ฐ€ ํšŒ๋ณต30๋ถ„ \( (M=501.154) \)๊ณผ ํšŒ๋ณต60๋ถ„ \( (M=496.077) \)๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ( \( (p<0.01) \), ์šด๋™ ์ข…๋ฃŒ ์‹œ\( (M=390.769) \)๊ฐ€ ์•ˆ์ • ์‹œ \( (M=236.192) \) ์™€ ํšŒ๋ณต 30๋ถ„ \( (M=501.154) \)๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค \( (p<0.01) \). ๋งค์‹ค ํˆฌ์—ฌ ์ „๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ฅผ ๋น„๊ตํ•˜๋ฉด, ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์šด๋™ ์ข…๋ฃŒ ์‹œ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๊ฐ€ ๋งค์‹ค ํˆฌ์—ฌ ์ „์— ๋น„ํ•ด \(33.78\%\) ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋ณด์ž„์œผ๋กœ ์šด๋™์ˆ˜ํ–‰ ์ฆ์ง„์„ ์œ„ํ•œ ์—๋„ˆ์ง€ ๊ธฐ์งˆ์ธ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นจ์„ ๋ณด์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>์šด๋™์ˆ˜ํ–‰๋ ฅ ์ฆ์ง„๊ณผ ๊ด€๋ จ๋œ ์—ฐ๊ตฌ๋Š” ์Šคํฌ์ธ  ๊ณผํ•™ ๋ถ„์•ผ์—์„œ ๊ฐ€์žฅ ์ค‘์š”์‹œ๋˜๋Š” ๊ณผ์ œ ์ค‘์˜ ํ•˜๋‚˜๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋Š์ž„์—†์ด ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค.", "๊ทธ ์ค‘ ์šด๋™์ƒ๋ฆฌํ•™ ๋ถ„์•ผ์—์„œ๋Š” ์šด๋™์— ๋”ฐ๋ฅธ ํ”ผ๋กœ๋ฅผ ์ง€์—ฐ์‹œํ‚ด์œผ๋กœ์จ ์šด๋™์ˆ˜ํ–‰๋ ฅ์„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ง€์†์ ์œผ๋กœ ์ด์–ด์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๊ทธ ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜๋กœ ์˜ํ–ฅํ•™์  ์ธก๋ฉด์˜ ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ (ergogenic aid) ์„ญ์ทจ๊ฐ€ ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ ํˆฌ์—ฌ๋Š” ์ง \\( \\cdot \\) ๊ฐ„์ ‘์ ์œผ๋กœ ์—๋„ˆ์ง€ ๊ธฐ์งˆ ๋™์› ๋ฐ ํ™œ์šฉ์— ๊ธ์ •์ ์ธ ํšจ๊ณผ๋ฅผ ์ดˆ๋ž˜ํ•˜์—ฌ ํ”ผ๋กœ๋ฅผ ์ง€์—ฐ์‹œํ‚ด๊ณผ ๋™์‹œ์— ์šด๋™์ˆ˜ํ–‰๋ ฅ์„ ์ฆ์ง„์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์Šคํฌ์ธ  ํ˜„์žฅ์—์„œ ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์กฐ๊ธˆ ๋” ์‹ ์ฒด์— ๋ถ€๋‹ด์„ ์ฃผ์ง€ ์•Š์œผ๋ฉด์„œ๋„ ์šด๋™์ˆ˜ํ–‰๋ ฅ์„ ์ฆ์ง„์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ๋ฅผ ์ฐพ์•„๋‚ด๊ธฐ ์œ„ํ•œ ๋…ธ๋ ฅ์ด ์ด๋ค„์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>๊ตญ๋‚ด์˜ ๊ฒฝ์šฐ ๋ฏผ๊ฐ„ ๋ฐ ํ•œ๋ฐฉ์š”๋ฒ•์„ ๋น„๋กฏํ•œ ์ „๋ž˜์˜ํ•™์— ๋ฐ”ํƒ•์„ ๋‘๊ณ  ์ƒ์•ฝ ๋ฐ ์ž์—ฐ์‹ํ’ˆ์œผ๋กœ๋ถ€ํ„ฐ ์ถ”์ถœ๋œ ๋ฌผ์งˆ์„ ํ†ตํ•ด์„œ ์šด๋™ ์‹œ ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ์˜ ํšจ๊ณผ๋ฅผ ๊ฑฐ๋‘˜ ์ˆ˜ ์žˆ์„ ๊ฒƒ ์ด๋ผ๋Š” ๊ฐ€๋Šฅ์„ฑ์ด ์ œ์‹œ๋˜์–ด ์™”๋‹ค.", "์ด์— ๊ทผ๊ฑฐํ•˜์—ฌ ์ธ์‚ผ, ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ, ํ™์‚ผ ๋“ฑ์„ ๋Œ€์ƒ์œผ๋กœ ์ด๋Ÿฌํ•œ ์„ฑ๋ถ„๋“ค์˜ ์‚ฐ์†Œ์šด๋ฐ˜๋Šฅ๋ ฅ ๋ฐ ์šด๋™ํ”ผ๋กœ ํšŒ๋ณตํšจ๊ณผ์— ๋Œ€ํ•œ ์‹ค์ œ์ ์ธ ๋ถ„์„์ด ์‹œ๋„๋˜์–ด ์™”๋‹ค.", "์ตœ๊ทผ ์ด๋Ÿฌํ•œ ๊ธฐ์กด์˜ ์„ฑ๋ถ„๋“ค๊ณผ ํ•จ๊ป˜ ๊ตญ๋‚ด ์ „๋ž˜์˜ํ•™์—์„œ ๋„๋ฆฌ ์•Œ๋ ค์ง„ ๋งค์‹ค์˜ ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ๋กœ์„œ์˜ ํšจ๊ณผ์— ๋Œ€ํ•ด ์—ฐ๊ตฌ๊ฐ€ ์‹œ๋„๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋งค์‹ค์€ ๋งคํ™”๋‚˜๋ฌด์˜ ์—ด๋งค์ด๋ฉฐ ๋งคํ™”๋‚˜๋ฌด๋Š” ์žฅ๋ฏธ๊ณผ์— ์†ํ•˜๋Š” ๋‚™์—ฝํ™œ์—ฝ๊ต๋ชฉ์œผ๋กœ ์ด ๋‚˜๋ฌด์˜ ํ•ต๊ณผ๋ฅผ ๋งค์‹ค์ด๋ผ ํ•œ๋‹ค.", "์›์‚ฐ์ง€๋Š” ์ค‘๊ตญ์˜ ์‚ฌ์ฒœ์„ฑ๊ณผ ํ˜ธ๋ถ์„ฑ์˜ ์‚ฐ๊ฐ„์ง€๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ ํ•œ๊ตญ, ์ค‘๊ตญ ๋ฐ ์ผ๋ณธ ๋“ฑ์— ๋„๋ฆฌ ๋ถ„ํฌ๋˜์–ด ์žˆ๋‹ค.", "์›๋ž˜ ๋งค์‹ค์€ ํ–‰๋งค๋ผ ํ•˜์—ฌ ์‹ ๋ง›์ด ์•ฝํ•œ๋ฐ, ์šฐ๋ฆฌ๋‚˜๋ผ์— ๊ฑด๋„ˆ์˜จ ํ›„ ๋…ํŠนํ•œ ๊ณ„์ ˆ๊ณผ ํ’ํ† ์˜ ์˜ํ–ฅ์œผ๋กœ ์‹ ๋ง›์ด ๊ฐ•ํ•œ ์‚ฐ๋งค๋กœ ๋ณ€ํ–ˆ๋‹ค.", "์ด๊ฒƒ์€ ๋งค์‹ค์˜ ์ƒ๋ช…์ธ ๊ตฌ์—ฐ์‚ฌ์˜ ํ•จ์œ ๋Ÿ‰์ด ํ›จ์”ฌ ๋งŽ์€ ์ข‹์€ ๋งค์‹ค๋กœ ๋ณ€ํ•œ ๊ฒƒ์ด๋ผ๊ณ  ๋ณผ ์ˆ˜ ์žˆ์œผ๋ฉฐ ๋”ฐ๋ผ์„œ ๋งค์‹ค์€ ํ•œ๊ตญ์‚ฐ์ด ์ตœ๊ณ ํ’ˆ์ด๋ผ๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋งค์‹ค์€ ๋ณธ์ดˆ๊ฐ•๋ชฉ ์‹ ๋†๋ณธ์ดˆ๊ฒฝ, ๋ช…์˜๋ณ„๋ก ๋“ฑ์˜ ๊ฐ์ข… ํ•œ์˜์„œ์— ๋งŒ์„ฑ๊ธฐ์นจ, ํ•˜์—ด์— ์˜ํ•œ ๊ฐ€์Šด์˜ ์—ด๊ธฐ๋‚˜ ๋ชฉ๋งˆ๋ฆ„, ์˜ค๋ž˜๋œ ํ•™์งˆ, ๋งŒ์„ฑ ์„ค์‚ฌ, ์น˜์งˆ, ํ˜ˆ๋ณ€, ํ˜ˆ๋‡จ, ํšŒ์ถฉ์— ์˜ํ•œ ๊ธ‰์„ฑ๋ณตํ†ต์ด๋‚˜ ๊ตฌํ† , ๊ฐˆ๊ณ ๋ฆฌ์ดŒ์ถฉ ๊ตฌ์ œ๋ฅผ ์น˜๋ฃŒํ•œ๋‹ค๊ณ  ๊ธฐ๋ก๋˜์–ด ์žˆ๋‹ค.", "ํ˜„์žฌ๊นŒ์ง€ ๋งค์‹ค์˜ ํšจ๋Šฅ์„ ๊ณผํ•™์ ์œผ๋กœ ๊ฒ€์ฆํ•œ ์—ฐ๊ตฌ๋Š” ํ•ญ์‚ฐํ™”์„ฑ, ํ•ญํ˜ˆ์ „, ์•„์งˆ์‚ฐ์—ผ ์†Œ๊ฑฐ์ž‘์šฉ, ํ”ผ๋กœํšŒ๋ณต, ๊ฐ„๊ธฐ๋Šฅ ๊ฐœ์„  ํšจ๊ณผ ๋“ฑ์— ๊ด€ํ•œ ๊ฒƒ์ด์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ธฐ์ „์„ ๋ฐ”ํƒ•์œผ๋กœ ๋งค์‹ค์€ ํ™œ๋ ฅ์œ ์ง€, ํ”ผ๋กœํšŒ๋ณต ๋“ฑ์— ํšจ๊ณผ๋ฅผ ๊ฐ€์ง„ ์•ฝ์ œ๋กœ ์ด์šฉ๋˜์–ด ์™”๋‹ค.", "ํŠนํžˆ ๊ฐ•๋ ฅํ•œ ์•Œ์นผ๋ฆฌ์„ฑ์— ํ•ด๋‹นํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ๋งค์‹ค์€ ํ’๋ถ€ํ•œ citric acid (๊ตฌ์—ฐ์‚ฐ)๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ํ•œ ์œ ๊ธฐ์‚ฐ, ๋ฌด๊ธฐ์งˆ ๋“ฑ์„ ํ•จ์œ ํ•จ์œผ๋กœ์„œ ์šด๋™์ˆ˜ํ–‰ ์‹œ ์ฒด๋‚ด ์‹ ์ง„๋Œ€์‚ฌ ํ™œ์„ฑํ™”, ๋…ธํ๋ฌผ ์ œ๊ฑฐ, ์ –์‚ฐ์ƒ์„ฑ ์–ต์ œ, ํ—ค๋ชจ๊ธ€๋กœ๋นˆ๊ณผ์˜ ์‚ฐ์†Œ์นœํ™”๋ ฅ ํ–ฅ์ƒ ๋“ฑ์— ํšจ๊ณผ๊ฐ€ ๋†’๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์–ด ๋Œ€์‚ฌ ๊ธฐ๋Šฅ ์ด‰์ง„ ๋ฐ ํ”ผ๋กœํšŒ๋ณต ํ™œ์„ฑํ™” ๋“ฑ์— ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ๋งค์‹ค์˜ ๊ธฐ๋Šฅ๊ณผ ๊ด€๋ จ๋œ ์—ฐ๊ตฌ๋กœ๋Š” ์žฅ๊ฑฐ๋ฆฌ ์ข…๋ชฉ์˜ ์šด๋™์„ ์ˆ˜๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ํ˜ˆ์•ก ์„ฑ๋ถ„ ๋ณ€ํ™”์— ๋Œ€ํ•œ ๋งค์‹ค์„ญ์ทจํšจ๊ณผ๊ฐ€ ๋ถ„์„๋œ ๋ฐ” ์žˆ์œผ๋ฉฐ, Park ๋“ฑ์€ ์—ฌ์ž ๋ฐฐ๋“œ๋ฏผํ„ด ์„ ์ˆ˜๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ๋™์ผํ•œ ์šด๋™๊ฐ•๋„์—์„œ ๋งค์‹ค ์—‘๊ธฐ์Šค ์„ญ์ทจ ํ›„ ํ˜ˆ์ค‘ ์ –์‚ฐ๋†๋„์˜ ์ถ•์  ํ˜„์ƒ์ด ๊ฐ์†Œํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  Kim ๋“ฑ์€ ๊ณ ์˜จ์—์„œ์˜ ์ ์ฆ์ ์ธ ์šด๋™ ์‹œ ๋งค์‹ค์Œ๋ฃŒ์˜ ์„ญ์ทจ์‹œ๊ฐ€ ์ „๋ฐ˜์ ์œผ๋กœ ์ƒ์ˆ˜์Œ๋ฃŒ ์„ญ์ทจ์‹œ๋ณด๋‹ค ๋™์ผ ์‹œ๊ธฐ์—์„œ ๋‚ฎ์€ ์‹ฌ๋ฐ•์ˆ˜๋ฅผ ๋‚˜ํƒ€๋‚ด๋ฉด์„œ, ์˜ฌ์•„์›ƒ์— ์ด๋ฅด๋Š” ์ตœ๋Œ€ ์šด๋™์ง€์†์‹œ๊ฐ„์ด ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><p>์ด์™€ ๊ฐ™์ด ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์—์„œ ์šด๋™์ˆ˜ํ–‰ ์‹œ ๋งค์‹ค์„ญ์ทจ์— ๋”ฐ๋ฅธ ์šด๋™์ˆ˜ํ–‰๋ ฅ ํ–ฅ์ƒ ๋ฐ ํ”ผ๋กœ ํšŒ๋ณต์— ๊ด€ํ•œ ํšจ๊ณผ๊ฐ€ ์ž…์ฆ๋˜์—ˆ์ง€๋งŒ ๋งค์‹ค์˜ ํ•จ๋Ÿ‰์ •๋„์™€ ์„ญ์ทจ๋Ÿ‰์˜ ์ฐจ์ด๋ฅผ ๋ณด์ด๊ณ  ์žˆ์œผ๋ฉฐ, ๋˜ํ•œ ๋Œ€๋ถ€๋ถ„์˜ ์‹คํ—˜๋“ค์ด ๋งค์‹ค ์™ธ์˜ ๋‹ค๋ฅธ ๋ฌผ์งˆ์ด ํ•จ์œ ๋œ ์Œ๋ฃŒ๋ฅผ ์„ญ์ทจํ•˜๊ฑฐ๋‚˜, ์„ญ์ทจ๊ธฐ๊ฐ„ ์ค‘์— ํŠธ๋ ˆ์ด๋‹ ๋“ฑ์˜ ์šด๋™์ˆ˜ํ–‰์ด ๋™์‹œ์— ์ด๋ค„์ง์œผ๋กœ์จ ์ž…์ฆ๋œ ํšจ๊ณผ๊ฐ€ ๋งค์‹ค ์ž์ฒด๋งŒ์˜ ํšจ๊ณผ๋ผ๊ณ  ํ™•์‹ ํ•˜๊ธฐ์—๋Š” ์–ด๋ ค์›€์ด ์žˆ๋‹ค๊ณ  ๋ณด์—ฌ์ง„๋‹ค.", "</p><p>์ด์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” 6์ฃผ๊ฐ„ ๋‹ค๋ฅธ ํ•จ์œ ๋ฌผ์งˆ์˜ ์ฒจ๊ฐ€ ์—†์ด ๋งค์‹ค ์ถ”์ถœ๋ฌผ๋งŒ์„ ์„ญ์ทจํ•˜๊ณ , 6์ฃผ๊ฐ„ ํŠน๋ณ„ํ•œ ์šด๋™์ฒ˜์น˜๋ฅผ ํ•˜์ง€ ์•Š์Œ์œผ๋กœ์จ 6์ฃผ๊ฐ„ ๋งค์‹ค์˜ ์„ญ์ทจ๋งŒ์œผ๋กœ ์šด๋™์ˆ˜ํ–‰ ์‹œ ํ”ผ๋กœ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•œ๋‹ค.", "๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ๋Š” 6์ฃผ๊ฐ„์˜ ๋งค์‹ค์ถ”์ถœ๋ฌผ ์„ญ์ทจ๊ฐ€ ์—๋„ˆ์ง€ ๊ธฐ์งˆ ๋ฐ ํ”ผ๋กœ ๋ฌผ์งˆ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๋Š”๋ฐ ๊ทธ ๋ชฉ์ ์ด ์žˆ๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>์ธ์ฒด๋Š” ์ƒ๋ช…์„ ์œ ์ง€ํ•˜๊ธฐ ์œ„ํ•ด, ๊ทธ๋ฆฌ๊ณ  ์‹ ์ฒดํ™œ๋™์„ ์œ„ํ•ด ์Œ์‹์„ ์„ญ์ทจํ•˜๊ณ , ์„ญ์ทจ๋œ ์Œ์‹์€ ์‹ ์ฒด๋‚ด๋กœ ํก์ˆ˜๋˜์–ด ์—๋„ˆ์ง€๋ฅผ ์ƒ์„ฑํ•˜๊ฒŒ ๋œ๋‹ค.", "์ด๋Ÿฌํ•œ ์—๋„ˆ์ง€๋ฅผ ์ƒ์„ฑํ•˜๊ธฐ ์œ„ํ•ด ์‹ ์ฒด ๋‚ด์—์„œ๋Š” ์—ฌ๋Ÿฌ ํ™”ํ•™์  ์ž‘์šฉ์„ ๊ฑฐ์น˜๊ฒŒ ๋˜๋ฉฐ, ์—๋„ˆ์ง€์˜ ๊ทผ์›์ด ๋˜๋Š” ์˜์–‘์†Œ์ธ ํƒ„์ˆ˜ํ™”๋ฌผ, ์ง€๋ฐฉ, ๋‹จ๋ฐฑ์งˆ์€ ์ด๋Ÿฌํ•œ ํ™”ํ•™ ์ž‘์šฉ๋“ค ์ค‘ citric acid cycle์„ ๊ฑฐ์น˜๊ฒŒ ๋œ๋‹ค.", "์ด citric acid cycle์„ ํ†ตํ•ด ๋งŽ์€ ์—๋„ˆ์ง€๋ฅผ ์ƒ์„ฑํ•˜๊ฒŒ ๋˜๋Š”๋ฐ, citric acid cycle์ด ์›ํ™œํ•˜๊ฒŒ ๋Œ์•„๊ฐ€๋Š”๋ฐ ํ•„์ˆ˜์ ์ธ ๊ฒƒ์ด citric acid์ด๋‹ค.", "๋งŒ์•ฝ citric acid cycle์ด ์›ํ™œํ•˜๊ฒŒ ๋Œ์•„๊ฐ€์ง€ ์•Š๋Š”๋‹ค๋ฉด ํ˜ˆ์ค‘ ์ –์‚ฐ์ด ์ถ•์ ๋˜์–ด ํ”ผ๋กœ์œ ๋ฐœ์˜ ์›์ธ์ด ๋  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>์ –์‚ฐ ์ƒ์„ฑ์€ ์šด๋™์‹œ ๊ทผ์œก ํ”ผ๋กœ๋ฅผ ์œ ๋ฐœํ•˜๋Š” ์ฃผ์š” ์ธ์ž๋กœ ๊ฐ„์ฃผ๋˜์–ด ์˜ค๊ณ  ์žˆ์œผ๋ฉฐ, ์šด๋™์œผ๋กœ ์ธํ•œ ๊ทผ์œก์—์„œ์˜ ์ –์‚ฐ ์ถ•์ ์ด \\( \\mathrm{pH} \\)๋ฅผ ๊ฐ์†Œ์‹œ์ผœ ํ”ผ๋กœ๋ฅผ ์œ ๋ฐœ์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ํ”ผ๋กœ๋ฌผ์งˆ์ธ ํ˜ˆ์ค‘ ์ –์‚ฐ ๋†๋„๋Š” ๋งค์‹ค ์„ญ์ทจ ์ „์— ๋น„ํ•ด ๋งค์‹ค ์„ญ์ทจ ํ›„ ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ๋‚ฎ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” Kim ๋“ฑ์ด 12์ฃผ๊ฐ„์˜ ๋งค์‹ค์Œ๋ฃŒ๋ฅผ ์„ญ์ทจ์‹œํ‚จ ๊ทธ๋ฃน์ด ์„ญ์ทจํ•˜์ง€ ์•Š์€ ๊ทธ๋ฃน์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์€ ํ˜ˆ์ค‘ ์ –์‚ฐ ๋†๋„๋ฅผ ๋ณด์—ฌ ํ”ผ๋กœํšŒ๋ณต์— ํšจ๊ณผ์ ์ž„์„ ์ž…์ฆํ•œ ์—ฐ๊ตฌ์™€ Min ๋“ฑ์ด ๋งค์‹ค์Œ๋ฃŒ์™€ ์Šคํฌ์ธ ์Œ๋ฃŒ๋ฅผ ๋น„๊ตํ•ด๋ณธ ๊ฒฐ๊ณผ, ํ˜ˆ์ค‘ ์ –์‚ฐ ๋†๋„๊ฐ€ ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์Šคํฌ์ธ ์Œ๋ฃŒ๋ณด๋‹ค ๋” ๋‚ฎ์€ ์ˆ˜์น˜๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๋Š” ์—ฐ๊ตฌ์™€ ์ผ์น˜ํ•˜๋Š” ๊ฒฐ๊ณผ์˜€๋‹ค.", "์ด ๊ฒƒ์€ ๋งค์‹ค ์ค‘์— ํฌํ•จ๋œ citric acid๊ฐ€ ์—๋„ˆ์ง€ ์ƒ์„ฑ ๊ณผ์ •์—์„œ ์ –์‚ฐ์˜ ๊ณผ์ž‰์ƒ์„ฑ์„ ์–ต์ œํ•˜๊ณ  ํƒ„์‚ฐ๊ฐ€์Šค๋ฅผ ๋ฌผ๋กœ ๋ถ„ํ•ด ์‹œ์ผœ ์ฒด์™ธ๋กœ ๋ฐฐ์„ค์‹œํ‚ด์œผ๋กœ ์กฐ๊ธฐ์— ํ”ผ๋กœ๋ฌผ์งˆ์„ ์—†์•ค ๊ฒƒ์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋˜ํ•œ, ๋งค์‹ค์— ๋‹ค๋Ÿ‰ ํ•จ์œ ๋œ citric acid๊ฐ€ ์šด๋™์ด ์ง„ํ–‰๋จ์— ๋”ฐ๋ผ ์‚ฐ์„ฑํ™”๋˜์–ด ๊ฐ€๋Š” ์ธ์ฒด๋ฅผ ์•ฝ์•Œ์นผ๋ฆฌ์„ฑ์œผ๋กœ ์œ ์ง€ํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•œ ๊ฒƒ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๋งค์‹ค์ด ์šด๋™ ํ›„ ๊ฐˆ์ฆ์„ ๊ฐ์†Œ์‹œํ‚จ๋‹ค๋Š” ํšจ๋Šฅ์ด ์žˆ๋Š”๋ฐ, ์šด๋™ ์‹œ ๋ฐœ์ƒํ•˜๋Š” ๊ฐˆ์ฆ์„ ๊ฐ์†Œ์‹œ์ผœ ์—๋„ˆ์ง€๋Œ€์‚ฌ๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š” ๋™์‹œ์— ์ –์‚ฐ์˜ ์ƒ์„ฑ์„ ์–ต์ œํ•˜์—ฌ ํ”ผ๋กœ๋ฅผ ํšŒ๋ณต์‹œ์ผœ ์ƒˆ๋กœ์šด ์—๋„ˆ์ง€ ์ƒ์„ฑ์„ ๋”ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "</p><p>๊ทผ์œก์—์„œ์˜ ํ”ผ๋กœ๋ฅผ ์œ ๋ฐœ์‹œํ‚ค๋Š” ๋˜ ๋‹ค๋ฅธ ์ธ์ž์ธ ์•”๋ชจ๋‹ˆ์•„๋Š” ์ –์‚ฐ์˜ ์ƒ์„ฑ์„ ์œ ๋ฐœํ•˜๊ณ  ๊ธ€๋ฆฌ์ฝ”๊ฒ์˜ ๋น ๋ฅธ ์ €ํ•˜๋ฅผ ๊ฐ€์ ธ์™€ ๊ทผ์œก์˜ ํ”ผ๋กœ๋ฅผ ์œ ๋ฐœ์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ ํ˜ˆ์ค‘ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๋Š” ๋งค์‹ค ํˆฌ์—ฌ ์ „์ด ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” ๋งค์‹ค ํˆฌ์—ฌ ์ „์ด ๋งค์‹ค ํˆฌ์—ฌ ํ›„์— ๋น„ํ•ด ๊ทผ์œก ์„ธํฌ๋ง‰์˜ ํ‘œ๋ฉด์— ์ž‘์šฉํ•˜๋Š” ์ „๊ธฐ์  ์ž๊ทน์„ ๋ณ€ํ™”์‹œ์ผœ ๊ทผ์œก์˜ ์žฅ๋ ฅ ๋ฐœ์ƒ์„ ์ €ํ•˜์‹œํ‚ค๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ ํ•ด๋‹น ์ž‘์šฉ์— ์žˆ์–ด์„œ ์ฃผ์š” ํšจ์†Œ์ธPhosphofructokinase (PFK)์˜ ํ™œ๋™์„ ์ž๊ทนํ•˜๊ณ  citric acid cycle๊ณผ gluconeogenesis๋ฅผ ์ €ํ•ดํ•˜์—ฌ mitochondria ์‚ฐํ™”๋ฅผ ์ œํ•œํ•œ ๊ฒƒ์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "์ด๋กœ ์ธํ•ด ์ –์‚ฐ์˜ ์ถ•์ ์„ ๊ฐ€์ค‘์‹œํ‚ค๊ณ  ๊ทผ์œก์— ์ €์žฅ๋˜์–ด ์žˆ๋Š” ๊ธ€๋ฆฌ์ฝ”๊ฒ ๊ณ ๊ฐˆ์„ ๊ฐ€์†ํ™”์‹œ์ผฐ๊ณ , ATP ์žฌ์ƒ์„ฑ์„ ์†์ƒ์‹œ์ผœ AMP ์ถ•์ ์„ ๊ฐ€์ ธ์™€ ์•”๋ชจ๋‹ˆ์•„ ์ƒ์„ฑ์„ ์ผ์œผ์ผฐ์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ ํ”ผ๋กœ ์œ ๋ฐœ๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š” ์‚ฐ์„ฑํ™”๊ฐ€ ์‹œ์ž‘๋  ๊ฐ€๋Šฅ์„ฑ์„ ์ œ๊ณตํ–ˆ๋‹ค๊ณ  ๋ณธ๋‹ค.", "๋ฐ˜๋ฉด ๋งค์‹ค์ด ์ธ์ฒด์˜ ์‚ฐ์„ฑํ™”๋ฅผ ์–ต์ œํ•จ์œผ๋กœ์จ \\( \\mathrm{pH} \\) ๊ฐ์†Œ์˜ ์‹œ์ž‘์„ ๋”๋””๊ฒŒ ํ•˜์—ฌ ์†๊ทผ ์„ฌ์œ ์˜ ๋™์› ๋น„์œจ๋ณด๋‹ค ์ง€๊ทผ ์„ฌ์œ ๊ฐ€ ์šด๋™์— ๊ด€์—ฌํ•˜๊ฒŒ ๋˜์–ด ์•”๋ชจ๋‹ˆ์•„์˜ ์ ์€ ์ถ•์ ์„ ๊ฐ€์ ธ์˜จ ๊ฒƒ ๊ฐ™์œผ๋ฉฐ, ๊ฒฐ๊ณผ์ ์œผ๋กœ ํ˜ˆ์ค‘ ์ –์‚ฐ ๋†๋„์˜ ์ ์€ ์ƒ์„ฑ์„ ๊ฐ€์ ธ์˜จ ๊ฒƒ์ด๋ผ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>๋ฌด๊ธฐ์ธ์‚ฐ์€ ํž˜์˜ ์†Œ๋ฉธ๊ณผ ์—ฐ๊ด€์ด ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ํž˜ ๋ฐœํ˜„์€ ๋ฌด๊ธฐ์ธ์‚ฐ์˜ ๋†๋„์™€ ๋ฐ€์ ‘ํ•œ ์—ฐ๊ด€์ด ์žˆ๋‹ค.", "์ดˆ๊ธฐ์˜ ํ”ผ๋กœ ๊ด€๋ จ ์—ฐ๊ตฌ๊ฐ€ ๊ทผ์œก ํ”ผ๋กœ์˜ ์›์ธ์„ ์‚ฐ์„ฑํ™”์— ์ดˆ์ ์„ ๋งž์ถ”์—ˆ์ง€๋งŒ, ์ตœ๊ทผ์˜ ์—ฐ๊ตฌ๋“ค์€ ์„ธํฌ๋‚ด ๋ฌด๊ธฐ์ธ์‚ฐ(\\(\\mathrm{Pi}\\)) ์ถ•์ ์ด ํ”ผ๋กœ๋ฅผ ์ด๋ˆ๋‹ค๋Š” ๊ฒƒ์— ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์ด๊ณ  ์žˆ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ ๋Œ€์ƒ</h2><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋‚จ์ž ๋Œ€ํ•™์ƒ 15๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€์œผ๋ฉฐ, ์—ฐ๊ตฌ ๋Œ€์ƒ์ž์˜ ์‹ ์ฒด์  ํŠน์„ฑ์€ Table 1์— ๋‚˜ํƒ€๋‚˜ ์žˆ๋‹ค.", "</p><h2>์‹คํ—˜ ์ ˆ์ฐจ</h2><p>๋ณธ ์‹คํ—˜์˜ ์ ˆ์ฐจ๋Š” Table 2์™€ ๊ฐ™๋‹ค.", "</p><h2>๋งค์‹ค ์ถ”์ถœ๋ฌผ ๋ฐ ์œ„์•ฝ ํˆฌ์—ฌ๋ฐฉ๋ฒ•</h2><p>ํˆฌ์—ฌ ์ „ ํ…Œ์ŠคํŠธ๊ฐ€ ๋๋‚œ ํ›„, ๋งค์‹ค ํˆฌ์—ฌ๊ตฐ์€ ๋งค์‹ค์ถ”์ถœ๋ฌผ์„, ์œ„์•ฝ ํˆฌ์—ฌ๊ตฐ์€ ์œ„์•ฝ์„ 6์ฃผ๊ฐ„ ์ผ์ผ 2ํšŒ ์„ญ์ทจํ•˜์˜€๋‹ค.", "๋งค์‹ค ๊ตฌ์„ฑ์„ฑ๋ถ„์€ Table 3๊ณผ ๊ฐ™๋‹ค.", "</p><h2>์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰ \\( 75 \\% \\) ์‚ฐ์ • ๋ฐ ํ…Œ์ŠคํŠธ</h2><p>์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰ (\\(\\mathrm{VO}_{2}\\)max) ์€ ๊ฐ€์Šค๋ถ„์„๊ธฐ (Monographic์‚ฌ, USA, CPXsystem) ์„ ์ด์šฉํ•˜์—ฌ, breath by breath ๋ฐฉ์‹์œผ๋กœ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, Bruce protocol์„ ์ฑ„ํƒํ•˜์—ฌ ํŠธ๋ ˆ๋“œ๋ฐ€ (Quinto์‚ฌ, USA, Q65) ์—์„œ ์‹ค์‹œํ•˜์˜€๋‹ค. \\", "(75 \\%\\) \\(\\mathrm{VO}_{2}\\)max ํ…Œ์ŠคํŠธ๋ฅผ ์œ„ํ•˜์—ฌ ํ…Œ์ŠคํŠธ ์ „ ๊ฐ ํ”ผํ—˜์ž๋“ค์˜ \\(\\mathrm{VO}_{2}\\)max๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๊ทธ์— ๋”ฐ๋ฅธ ์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์˜ \\(75 \\%\\) (\\(75 \\% \\) \\(\\mathrm{VO}_{2}\\)max)๋ฅผ ์‚ฐ์ •ํ•˜์˜€๋‹ค.", "6์ฃผ๊ฐ„์˜ ๋งค์‹ค์ถ”์ถœ๋ฌผ๊ณผ ์œ„์•ฝ ์„ญ์ทจ ์ „๊ณผ ์„ญ์ทจ ํ›„ ๋ชจ๋‘, Bruce protocol๋กœ ์šด๋™์„ ์‹œ์ž‘ํ•˜์—ฌ ํ”„๋กœ๊ทธ๋žจ์— ๋ฏธ๋ฆฌ ์„ค์ •๋œ ๋‹จ๊ณ„๋ณ„๋กœ ์šด๋™ ๊ฐ•๋„๊ฐ€ ์ฆ๊ฐ€๋˜๋„๋ก ํ•˜๋‹ค๊ฐ€, ๊ฐ ํ”ผํ—˜์ž๋“ค์˜ ์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์ด ๋ฏธ๋ฆฌ ์‚ฐ์ •ํ•ด ๋†“์€ (\\(\\mathrm{VO}_{2}\\)max) ์ˆ˜์ค€์— ๋„๋‹ฌํ•˜๊ฒŒ ๋˜๋ฉด, ์ด๋ฅผ ์œ ์ง€์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ํŠธ๋ ˆ๋“œ๋ฐ€์˜ protocol์„ ์ˆ˜๋™์œผ๋กœ ์กฐ์ ˆํ•˜์—ฌ, 30 ๋ถ„๊ฐ„ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์•ก์ฑ„์ทจ ๋ฐ ๋ถ„์„๋ฐฉ๋ฒ•</h2><p>ํ˜ˆ์•ก ์ฑ„์ทจ๋Š” ๋งค์‹ค์ถ”์ถœ๋ฌผ๊ณผ ์œ„์•ฝ ์„ญ์ทจ์ „๊ณผ ์„ญ์ทจ ํ›„(0์ฃผ ๋ฐ 6์ฃผ) ์— ๊ฐ๊ฐ 4ํšŒ(์•ˆ์ • ์‹œ, ์ข…๋ฃŒ ์‹œ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 1์‹œ๊ฐ„) ์‹ค์‹œํ•˜์˜€๋‹ค.", "์ฑ„์ทจ๋œ ํ˜ˆ์•ก์€ 2,500~3,000 \\(\\mathrm{rpm} \\) ์—์„œ 15~20๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ, ์ƒ์ธต์•ก์„ ์–ป์–ด ํ˜ˆ์ค‘ ํ”ผ๋กœ์š”์†Œ(์ –์‚ฐ, ์•”๋ชจ๋‹ˆ์•„,๋ฌด๊ธฐ์ธ์‚ฐ)๊ณผ ์—๋„ˆ์ง€ ๊ธฐ์งˆ(๊ธ€๋ฃจ์ฝ”์Šค, ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ)์„ ๋ถ„์„ํ•˜๋Š”๋ฐ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "ํ˜ˆ์ค‘ ์ –์‚ฐ, ์•”๋ชจ๋‹ˆ์•„, ๋ฌด๊ธฐ์ธ์‚ฐ์€ ๊ฑด์‹ ์ƒํ™”ํ•™๋ถ„์„๊ธฐ(Kodak์‚ฌ, USA, EKTACHEM DT60 โ…ก)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๊ณ , ๊ธ€๋ฃจ์ฝ”์Šค๋Š” ๋ฉด์—ญ๋ถ„์„๊ธฐ(Bayer์‚ฌ USA, ADVIA 1650)๋ฅผ ์ด์šฉํ•˜์—ฌ enzymatic ๊ฒ€์‚ฌ๋ฒ•์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์€ ์ž๋™์ƒํ™”ํ•™ ๋ถ„์„๊ธฐ(Hitachi์‚ฌ, Japan, Hitachi 7150)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>์ž๋ฃŒ ์ฒ˜๋ฆฌ</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ์–ป์€ ์ž๋ฃŒ๋Š” SPSS ํ†ต๊ณ„ package (v. 12.0)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ธฐ์ˆ ํ†ต๊ณ„๋Ÿ‰์„ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "ํ˜ˆ์ค‘ ํ”ผ๋กœ์š”์ธ ๋ฐ ์—๋„ˆ์ง€ ๊ธฐ์งˆ ๋ณ€ํ™” ํ˜•ํƒœ ๋น„๊ต๋Š” ํˆฌ์—ฌ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ๋ฅผ ๋…๋ฆฝ๋ณ€์ธ์œผ๋กœ ํ•˜๋Š” 2(ํˆฌ์—ฌ์กฐ๊ฑด; ๋งค์‹คํˆฌ์—ฌ์ „, ๋งค์‹คํˆฌ์—ฌํ›„) \\( \\times 4 \\) (์‹œ๊ธฐ; ์•ˆ์ • ์‹œ, ์šด๋™์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„) ์š”์ธ์„ค๊ณ„ํ•˜์— ์ด๋ฃจ์–ด์กŒ์œผ๋ฉฐ, ํˆฌ์—ฌ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ๋ฅผ ๋ฐ˜๋ณต ์ธก์ •ํ•˜๋Š” ์ด์› ๋ถ„์‚ฐ๋ถ„์„๋ฒ•(two-way ANOVA)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "๋ชจ๋“  ๋ถ„์„์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ธ ๋ถ€๋ถ„์€ ์‚ฌํ›„๊ฒ€์ฆ(Scheffe)์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ์œ ์˜์ˆ˜์ค€์€ 0.05๋กœ ์„ค์ •ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><p>๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„ ํ˜ˆ์žฅ ์ –์‚ฐ ๋†๋„ ๋ณ€ํ™”๋ฅผ ์œ„ํ•ด ์ด์›๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ƒํ˜ธ์ž‘์šฉํšจ๊ณผ์™€ ํˆฌ์—ฌ์กฐ๊ฑด์˜ ์ฃผํšจ๊ณผ์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ์‹œ๊ธฐ \\( [F(3,42)=133.780, p=0.000] \\)์˜ ์ฃผ ํšจ๊ณผ๋Š” ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์‹œ๊ธฐ์˜ ์‚ฌํ›„๊ฒ€์ฆ ๊ฒฐ๊ณผ, ์šด๋™์ข…๋ฃŒ ์‹œ \\( (M=6.843)\\) ๊ฐ€ ์•ˆ์ • ์‹œ \\((M=1.176) \\), ํšŒ๋ณต30๋ถ„ \\( (M=2.210) \\), ํšŒ๋ณต60๋ถ„\\( (M=1.216) \\) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \\( (p=0.000) \\), ๋˜ํ•œ ํšŒ๋ณต 30๋ถ„ \\( (M=2.210) \\)์ด ํšŒ๋ณต 60๋ถ„ \\( (M=1.216) \\) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค \\", "( (p=0.000) \\).", "๋งค์‹ค ํˆฌ์—ฌ ์ „๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ฅผ ๋น„๊ตํ•˜๋ฉด, ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์šด๋™ ์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๊ฐ๊ฐ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๊ฐ€ ๋งค์‹ค ํˆฌ์—ฌ ์ „์— ๋น„ํ•ด \\( 2.03 \\%\\), \\(5.57 \\% \\), \\( 5.95 \\% \\) ์ ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์—ฌ ๋งค์‹ค ํˆฌ์—ฌ๊ฐ€ ํ”ผ๋กœํšŒ๋ณต์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นจ์„ ๋ณด์˜€๋‹ค.", "</p><p>๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„ ํ˜ˆ์žฅ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„ ๋ณ€ํ™”๋ฅผ ์œ„ํ•ด ์ด์›๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ƒํ˜ธ์ž‘์šฉํšจ๊ณผ๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค \\", "( [F(3,36)=3.387, p< \\)\\( 0.05] \\).", "์ด์— ๋Œ€ํ•œ ์‚ฌํ›„๊ฒ€์ฆ์œผ๋กœ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด์— ๋Œ€ํ•œ ์‹œ๊ธฐ๋ณ„ ์ฐจ์ด ๋ถ„์„์„ ์œ„ํ•ด ์ผ์› ๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๋งค์‹ค ํˆฌ์—ฌ ์ „, ์šด๋™ ์ข…๋ฃŒ์‹œ๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋‚˜ํƒ€๋ƒˆ์œผ๋ฉฐ, ์•ˆ์ • ์‹œ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค \\", "( (p=0.000) \\).", "๋งค์‹ค ํˆฌ์—ฌ ํ›„์—๋„ ์šด๋™ ์ข…๋ฃŒ์‹œ์ ์ด ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋‚˜ํƒ€๋ƒˆ์œผ๋ฉฐ, ์•ˆ์ •์‹œ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค\\", "( (p=0.000) \\).", "๋งค์‹ค ํˆฌ์—ฌ ์ „๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ฅผ ๋น„๊ตํ•˜๋ฉด, ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์šด๋™ ์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๊ฐ๊ฐ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๊ฐ€ ๋งค์‹ค ํˆฌ์—ฌ ์ „์— ๋น„ํ•ด \\(15.69 \\%\\), \\(17.23 \\%\\), \\(19.62 \\% \\) ์ ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์—ฌ ๋งค์‹ค ํˆฌ์—ฌ๊ฐ€ ํ”ผ๋กœํšŒ๋ณต์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นจ์„ ๋ณด์˜€๋‹ค.", "๋˜ํ•œ, ํˆฌ์—ฌ์กฐ๊ฑด \\( [F(1,12)=21.844, p<0.01] \\) ๊ณผ ์‹œ๊ธฐ \\( [F(3,36)=178.256, p=0.000] \\)์˜ ์ฃผ ํšจ๊ณผ๋„ ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํˆฌ์—ฌ์กฐ๊ฑด์˜ ์‚ฌํ›„๊ฒ€์ฆ ๊ฒฐ๊ณผ, ๋งค์‹ค ํˆฌ์—ฌ ์ „ \\( (M=67.73) \\) ์ด ๋งค์‹ค ํˆฌ์—ฌ ํ›„ \\( (M=55.70) \\) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜์œผ๋ฉฐ \\( (p<0.01) \\), ์‹œ๊ธฐ์˜ ๊ฒฝ์šฐ, ์šด๋™ ์ข…๋ฃŒ ์‹œ \\( (M=104.31) \\)๊ฐ€ ์•ˆ์ • ์‹œ \\( (M=48.08) \\), ํšŒ๋ณต 30๋ถ„ \\( (M=48.35) \\), ํšŒ๋ณต 60๋ถ„ \\( (M=46.12) \\) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค\\", "( (p=0.000) \\).", "</p><p>๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„ ํ˜ˆ์žฅ ๋ฌด๊ธฐ์ธ์‚ฐ ๋†๋„ ๋ณ€ํ™”๋ฅผ ์œ„ํ•ด ์ด์›๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ƒํ˜ธ์ž‘์šฉํšจ๊ณผ์™€ ํˆฌ์—ฌ์กฐ๊ฑด์˜ ์ฃผํšจ๊ณผ์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ์‹œ๊ธฐ \\( [F(3,30)=73.248, p=0.000] \\)์˜ ์ฃผํšจ๊ณผ๋Š” ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์‹œ๊ธฐ์˜ ์‚ฌํ›„๊ฒ€์ฆ ๊ฒฐ๊ณผ, ์šด๋™ ์ข…๋ฃŒ ์‹œ\\( (M=5.068) \\)๊ฐ€ ์•ˆ์ • ์‹œ \\( (M=3.714) \\), ํšŒ๋ณต 30๋ถ„ \\( (M=8.905) \\), ํšŒ๋ณต 60๋ถ„ \\( (M=3.627) \\) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \\( (p=0.000) \\), ๋˜ํ•œ ํšŒ๋ณต 30๋ถ„ \\( (M=3.905) \\) ์ด ํšŒ๋ณต 60๋ถ„ \\( (M=3.627) \\) ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค \\", "( (p=0.000) \\).", "๋งค์‹ค ํˆฌ์—ฌ ์ „๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ฅผ ๋น„๊ตํ•˜๋ฉด, ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์šด๋™ ์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๊ฐ๊ฐ, ๋งค์‹ค ํˆฌ์—ฌ ํ›„๊ฐ€ ๋งค์‹ค ํˆฌ์—ฌ ์ „์— ๋น„ํ•ด \\( 3.35 \\% \\), \\( 3.88 \\%\\), \\(4.89 \\% \\) ์ ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์—ฌ ๋งค์‹ค ํˆฌ์—ฌ๊ฐ€ ํ”ผ๋กœํšŒ๋ณต์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นจ์„ ๋ณด์˜€๋‹ค.", "</p><p>๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„ ํ˜ˆ์žฅ ๊ธ€๋ฃจ์ฝ”์Šค ๋†๋„ ๋ณ€ํ™”๋ฅผ ์œ„ํ•ด ์ด์›๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ƒํ˜ธ์ž‘์šฉํšจ๊ณผ, ํˆฌ์—ฌ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ฃผํšจ๊ณผ์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "</p><p>๋งค์‹ค ํˆฌ์—ฌ ์ „๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ฅผ ๋น„๊ตํ•˜๋ฉด, ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์šด๋™ ์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 60๋ถ„ ๊ฐ๊ฐ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๊ฐ€ ๋งค์‹ค ํˆฌ์—ฌ ์ „์— ๋น„ํ•ด \\( 2.54 \\%\\), \\(0.6 \\%\\), \\( 3.11 \\% \\) ์ ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค.", "</p><p>๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„ ํ˜ˆ์žฅ FFA ๋†๋„ ๋ณ€ํ™”๋ฅผ ์œ„ํ•ด ์ด์›๋ณ€๋Ÿ‰๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ์กฐ๊ฑด๊ณผ ์‹œ๊ธฐ์˜ ์ƒํ˜ธ์ž‘์šฉํšจ๊ณผ์™€ ํˆฌ์—ฌ์กฐ๊ฑด์˜ ์ฃผํšจ๊ณผ์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ์‹œ๊ธฐ \\( [F(3,36)=14.9444, p=0.000] \\)์˜ ์ฃผํšจ๊ณผ๋Š” ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์‹œ๊ธฐ์˜ ์‚ฌํ›„๊ฒ€์ฆ ๊ฒฐ๊ณผ, ์•ˆ์ • ์‹œ\\( (M=236.192) \\)๊ฐ€ ํšŒ๋ณต30๋ถ„ \\( (M=501.154) \\)๊ณผ ํšŒ๋ณต60๋ถ„ \\( (M=496.077) \\)๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ( \\( (p<0.01) \\), ์šด๋™ ์ข…๋ฃŒ ์‹œ\\( (M=390.769) \\)๊ฐ€ ์•ˆ์ • ์‹œ \\( (M=236.192) \\) ์™€ ํšŒ๋ณต 30๋ถ„ \\( (M=501.154) \\)๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค \\", "( (p<0.01) \\).", "๋งค์‹ค ํˆฌ์—ฌ ์ „๊ณผ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๋ฅผ ๋น„๊ตํ•˜๋ฉด, ์œ ์˜ํ•œ ์ฐจ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ์šด๋™ ์ข…๋ฃŒ ์‹œ ๋งค์‹ค ํˆฌ์—ฌ ํ›„๊ฐ€ ๋งค์‹ค ํˆฌ์—ฌ ์ „์— ๋น„ํ•ด \\(33.78\\%\\) ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋ณด์ž„์œผ๋กœ ์šด๋™์ˆ˜ํ–‰ ์ฆ์ง„์„ ์œ„ํ•œ ์—๋„ˆ์ง€ ๊ธฐ์งˆ์ธ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นจ์„ ๋ณด์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "The Effect of Prunus Mume Supplementation on Energy Substrate Levels and Fatigue Induction Factors", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a51c7570-7d35-4422-a0a4-24f84413b4a6", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2010", "doc_author": [ "Il-Young Paik", "Woe-Ryong Chang", "Yi-Sub Kwak", "Su-Youn Cho", "Hwa-Eun Jin" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,313
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์šฐ์ˆ˜ํ•ญ๊ท ๋ฏธ์ƒ๋ฌผ TBM 912์˜ ์„ ๋ฐœ๋™์ •</h2><p>๊ฐ•์›๋„ ์ผ์›์—์„œ ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ ์ค‘์—์„œ ํ•ญ๊ท ํ™œ์„ฑ์ด ์‹œํŒ์ค‘์ธ A์‚ฌ์˜ ๊ท ์ฃผ๋ณด๋‹ค ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ๋กœ์„œ TBM 912์ž„์„ ํ™•์ธํ•˜์—ฌ ์ดํ•˜์˜ ์‹คํ—˜์— ์„ ๋ฐœํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ด๋“ค์˜ ํ•ญ๊ท ํ™œ์„ฑ์„ A์‚ฌ ์ œํ’ˆ๊ณผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ์ž”๋”” ๋ฐ ์‹๋ฌผ๋ณ‘์›๊ท ์ธ Rhizoctonia solani ์™€ Botrytis cinerea์— ๋Œ€ํ•˜์—ฌ ๋‹ค์†Œ ์šฐ์ˆ˜ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒ„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ (unpublished data), Fig. 1, 2์—์„œ์™€ ๊ฐ™์ด ์ƒ๋‹นํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด ์šฐ์ˆ˜๊ท ์ฃผ๋กœ ์„ ๋ฐœํ•˜์˜€๋‹ค. ์„ ๋ฐœ๋œ ๊ท ์ฃผ์˜ ์ƒ๋ฆฌ โ—ฆ ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ด๋“ค์˜ ๊ทธ๋žŒ์–‘์„ฑ, endospore ํ˜•์„ฑ, catalase ์–‘์„ฑ ๋“ฑ์˜ ์„ฑ์งˆ์— ๊ธฐ์ดˆํ•˜์—ฌ Bergey's manual์— ๋”ฐ๋ผ xmr์„ฑ์„ ๋น„๊ตํ•ด ๋ณธ ๊ฒฐ๊ณผ, ๊ท ์ฃผ๋Š” Bacillus ์†์ธ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค. ๋ณด๋‹ค ์ •ํ™•ํ•œ ๋™์ •์„ ์œ„ํ•˜์—ฌ, ๊ท ์ฃผ์—์„œ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ PCR ๋ฐฉ๋ฒ•์œผ๋กœ primer (5'-GAGTT TGATC CTG GC TC AG -3'[position 9 to 27 E.coli 165 rRNA]๊ณผ primer (5'-AGAA A GGAGG TGAT CAGCC-3'[position 1542 to 1525 E.coli \( 16 \mathrm{~S} \) rRNA])๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 16S ๋ฆฌ๋ณด์ข€ DNA๋ฅผ ์ฆํญ์‹œ์ผฐ๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ์•ฝ \( 1.5 \mathrm{~kb} \) ์˜ ๋‹จํŽธ์„ ์–ป์—ˆ์œผ๋ฉฐ ์•„๊ฐ€๋กœ์Šค ์ „๊ธฐ์˜๋™์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค. ์ด ๋‹จํŽธ์„ pGEM-T easy ๋ฒกํ„ฐ์— ์„œ๋ธŒํด๋กœ๋‹ํ•˜์—ฌ, 5'-๋ฐ 3'-๋ง๋‹จ์˜ ๋ถ€๋ถ„์ ์ธ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€์œผ๋ฉฐ, data bank๋ฅผ ์ด์šฉํ•˜์—ฌ ์ƒ๋™์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ์•Œ๋ ค์ง„ 16S ๋ฆฌ๋ณด์ข€DNA์™€ TBM 912 ๊ท ์ฃผ๋Š” Bacillus subtilis์™€ \( 99 \% \) ์˜ ์ƒ๋™์„ฑ์„ ๋ณด์˜€๋‹ค. ๋”ฐ๋ผ์„œ ๋ถ„๋ฆฌ ๊ท ์ฃผ๋ฅผ Bacillus subtilis ๋กœ ๋™์ •ํ•˜์˜€๋‹ค.</p><h2>ํ•ญ๊ท ๋ฏธ์ƒ๋ฌผ TBM 912์˜ ์„ธํฌ๋ฒฝ ๋ถ„ํ•ด๊ด€๋ จ ํšจ์†Œ์˜ ๋ถ„๋น„</h2><p>๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ๊ธธํ•ญ์ž‘์šฉ ๊ธฐ์ž‘์„ ๋ฐํžˆ๊ธฐ ์œ„ํ•˜์—ฌ ํ•ญ๊ท ๋ฏธ์ƒ๋ฌผ TBM 912๊ฐ€ ๋ถ„๋น„ํ•˜๋Š” ์„ธํฌ๋ฒฝ ๋ถ„ํ•ด๊ด€๋ จ ํšจ์†Œ์˜ ์ƒ์„ฑ์œ ๋ฌด๊ฐ€ ์œก์•ˆ์œผ๋กœ ๊ด€์ฐฐ๋˜๋Š” ํ•œ์ฒœํ™•์‚ฐ๋ฒ• (agar diffusion method)์œผ๋กœ pectinase, cellulase, CMCase, xylanase, chitinase ๋ฐ protease ํ™œ์„ฑ ์œ ๋ฌด๋ฅผ ํ™•์ธํ•œ ๊ฒฐ๊ณผ, ๋ถ„๋ฆฌ๊ท ์ฃผ TBM 912 ๊ท ์ฃผ์—์„œ๋Š” protease, CMCase, pectinase๋ฅผ ๋ถ„๋น„ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ ์ค‘ pectinase ๋ถ„๋น„ ๊ฒฐ๊ณผ๋งŒ Fig 4์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด ๊ฒฐ๊ณผ์—์„œ ์„ธํฌ์™€ ํšจ์†Œ๋Š” ๋‹ค์ˆ˜ ๋ถ„๋น„๋จ์ด ํ™•์ธ๋˜์—ˆ์œผ๋‚˜ ์‹๋ฌผ๋ณ‘์›๊ท  ์„ธํฌ๋ฒฝ ๋ถ„ํ•ด๊ด€๋ จ ํ•ต์‹ฌ์ ์ธ ํšŒ์†Œ์ธ chitinase ๋“ฑ์€ ๋ถ„๋น„๋˜์ง€ ์•Š์•˜๋‹ค. ์ด ์‚ฌ์‹ค์—์„œ ๋ถ„๋น„ ํšจ์†Œ๋Š” ํ•ญ๊ท ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ์ฃผ์š”์ธ์ž๋Š” ์•„๋‹Œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><h2>ํ•ญ๊ท ๋ฏธ์ƒ๋ฌผ TBM 912์˜ ํ•ญ๊ท ๋ฌผ์งˆ</h2><p>์‚ฐ์นจ์ „์„ ํ†ตํ•ด methanol ์ถ”์ถœ์—์„œ \( 530 \mathrm{mg} \)์˜ ๋ฌผ์งˆ์„ ์–ป์—ˆ๋‹ค. ๋‹ค์‹œ ์•Œ์นผ๋ฆฌ์„ฑ ๋ฌผ \( 60 \mathrm{~m} / \)์— ์™„์ „ํžˆ ๋…น์˜€๊ณ , Bradford ๋ฒ•์œผ๋กœ ๋‹จ๋ฐฑ์งˆ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ \( 197 \mu \mathrm{g} / \mathrm{ml} \)์ด์˜€๋‹ค. \( 60 ~\mathrm{ml} \)์— ์ด ๋‹จ๋ฐฑ์งˆ์„ฑ ๋ฌผ์งˆ์€ \( 12 \mathrm{~mg} \)์ •๋„์ด๋‹ค. ์ด๋“ค ์ •์ œ ๋ฌผ์งˆ์˜ ํ•ญ๊ท ํ™œ์„ฑ๋„ ๋‹ค์‹œ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ๋˜ํ•œ TLC๋กœ ์ „๊ฐœํ•˜์—ฌ ๋ฐœ์ƒ‰์‹œ์•ฝ(\(2\% \) ninhydrin in acetone)์œผ๋กœ ๋ฐœ์ƒ‰ ํ›„ heatingํ•˜์˜€๊ณ , ๋ฐœ์ƒ‰์‹œ์•ฝ (ethanaol: sulfuric acd : \(5\% \) phenol (70:20:10))์œผ๋กœ ๋ฐœ์ƒ‰ ํ›„ heatingํ•˜์—ฌ ๋ฌผ์งˆ์„ ํ™•์ธํ•˜์˜€๋‹ค. Peptide ๋ฐœ์ƒ‰์—์„œ 1๊ฐœ๊ฐ€ Rf : 0.28, lipid ๋ฐœ์ƒ‰์—์„œ 7๊ฐœ๊ฐ€ Rf : 0.93,0.68,0.37,0.28 .0 .23, 0.20,0.18์—์„œ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ด ์ค‘์—์„œ Rf ๊ฐ€ 0.28์ธ spot์ด ๋™์‹œ์— ๋ฐœ์ƒ‰๋˜์—ˆ์œผ๋ฉฐ ์ด๊ฒƒ์€ lipopepetide๋กœ์„œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ์˜ ํ•ญ๊ท ํ™œ์„ฑ์˜ ์ฃผ์ฒด๋กœ ํŒ๋‹จ๋œ๋‹ค. ํ•œํŽธ SDS-PAGE ๋ฒ•์œผ๋กœ ๋Œ€ํฌ์ ์ธ lipopeptide์ธ surfactin๊ณผ iturin์„ ์‹œ๋ฃŒ์™€ ๋™์‹œ์— ํ˜๋ ค ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ์‚ฌ์šฉ ๋ถ„๋ฆฌ๊ท ์ฃผ๋Š” surfactin๊ณผ iturin์„ ๋™์‹œ์— ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ, surfactin์„ iturin ๋ณด๋‹ค ๋งŽ์ด ์ƒ์‚ฐํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. TLC์—์„œ iturin์ด ๊ทนํžˆ ์†Œ๋Ÿ‰์ด๋ฏ€๋กœ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ SDS-PAGE ์ƒ์—์„œ๋„ ์‹ ๊ฒฝ์„ ์จ์•ผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š” ์ •๋„์˜€๋‹ค. ๋˜ํ•œ ์ด ๋ถ„ํš์„ HPLC๋ฅผ ์ด์šฉ, acetonitrile/water (60 : 40) ์˜ ์ด๋™์ƒ์œผ๋กœ surfactin ํ‘œ์ค€๋ฌผ์งˆ๊ณผ ๋น„๊ต, ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋ฅผ Fig. 7์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๋กœ์จ Bacillus sp. TBM 912๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” ๋Œ€ํ‘œ์ ์ธ ํ•ญ๊ท ๋ฌผ์งˆ์˜ ์ฃผ์ฒด๊ฐ€ surfactin๊ณ„ ๋ฌผ์งˆ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค.</p><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๋ถ„๋ฆฌ๊ท ์ฃผ๋Š” ๋†์—…, ์˜ํ•™ ๋ฐ ๊ณต์—…์˜ ๋‹ค์–‘ํ•œ ์˜์—ญ์—์„œ ํ™œ์šฉ๋  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๊ท ์ฃผ๋กœ์„œ ์ง€์†์ ์œผ๋กœ ๊ทธ ๊ฐ€๋Šฅ์„ฑ์„ ๋‹ค์–‘ํ•œ ๋ถ„์•ผ์—์„œ ๊ฒ€์ฆํ•˜์—ฌ ๋‚˜๊ฐˆ ํ•„์š”์„ฑ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ๋ณธ ๋ถ„๋ฆฌ๊ท ์ฃผ๋Š” ์•ˆ์ •์„ฑ ๊ฒ€์‚ฌ์—์„œ ์ •์ƒ์ ์ธ ์‹๋ฌผ์˜ ํ™œ๋™์—๋Š” ์˜ํ–ฅ์ด ์ „ํ˜€ ์—†์—ˆ๊ณ  ์ต์ถฉ(๋ˆ„์—)์—๋„ ์˜ํ–ฅ์ด ์—†๋‹ค๋Š” ๊ฒƒ์ด ๊ฒ€์ฆ๋˜์–ด ๋ฏธ์ƒ๋ฌผ๋†์•ฝ์†Œ์žฌ๋กœ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ์Œ์ด ํ™•์ธ๋˜์—ˆ๋‹ค(unpublished data). ํ† ์ฐฉ๋ฏธ์ƒ๋ฌผ์„ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์šฉ๋„๋กœ ๊ฐœ๋ฐœํ•จ์€ ๊ตญ๊ฐ€ ๊ธฐ์ˆ ์˜ ํ•ต์‹ฌ์ ์ธ ์š”์†Œ๋กœ ํŠนํžˆ ํ† ์ฐฉ๋ฏธ์ƒ๋ฌผ์„ ๋†์—…์ ์œผ๋กœ ํ™œ์šฉํ•จ์œผ๋กœ์„œ ๋ณ€ํ™”ํ•˜๋Š” ์†Œ๋น„์ž์˜ ๊ธฐํ˜ธ์— ๋ถ€์‘ํ•˜๊ณ  ๋‚˜์•„๊ฐ€ ์ˆ˜์ถœ์„ ์œ„ํ•œ ์•ˆ์ „๋†์‚ฐ๋ฌผ์ƒ์‚ฐ์œผ๋กœ ์™ธํ™”ํš๋“์—๋„ ์ด๋ฐ”์ง€ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p> <h1>์‹คํ—˜ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>ํ•ญ๊ท ํ™œ์„ฑ ์šฐ์ˆ˜ ๋ฏธ์ƒ๋ฌผ์˜ ๋ถ„๋ฆฌ</h2><p>๊ฐ์ข… ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋ถ€์‹ํ† ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ๋จผ์ € ์ง‘์ ๋ฐฐ์–‘ํ•˜์˜€์œผ๋ฉฐ, ํฌ์„ํ‰ํŒ๋ฒ•์œผ๋กœ ๊ฐ์ข…๋ฐฐ์ง€์— ๋„๋งํ•˜์—ฌ ์ƒ์„ฑ๋œ ์ฝœ๋กœ๋‹ˆ๋ฅผ 1์ฐจ ์„ ๋ณ„ํ•˜์˜€๋‹ค. ์ด๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์˜ ์ƒ์œก์„ ์ €ํ•ดํ•˜๋Š” ํšจ๊ณผ์— ๊ธฐ์ดˆํ•˜์—ฌ ๊ท ์ฃผ๋ฅผ ์„ ๋ฐœํ•˜์˜€๋‹ค. ์„ ๋ฐœ๋œ ๊ท ์ฃผ๋Š” ๋‹จ์ผ ์ฝœ๋กœ๋‹ˆ๊ฐ€ ์ƒ์„ฑ๋˜๋„๋ก ์ˆ˜์ฐจ๋ก€ ๊ณ„๋Œ€๋ฐฐ์–‘์„ ์‹ค์‹œํ•˜์—ฌ, ์ž”๋”” ๋ฐ ์‹๋ฌผ ๋ณ‘์›์„ฑ ์ง„๊ท ๋ฅ˜์ธ Rhizoctonia solani AG2-2 ์™€ Botrytis cineria์— ๋Œ€ํ•œ ํ•ญ์ง„๊ท  ํ™œ์„ฑ์ด ๋›ฐ์–ด๋‚œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.</p><h2>๋ถ„๋ฆฌ ๊ท ์ฃผ์˜ ๋™์ • ๋ฐ ํŠน์„ฑ ์กฐ์‚ฌ</h2><p>๊ท ์ฃผ ๋™์ •์„ ์œ„ํ•ด ๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ์ƒ๋ฆฌ์ƒํ™”ํ•™์  ์„ฑ์งˆ์„ ์ƒ๋ฒ•์— ์˜๊ฑฐ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ๋˜ํ•œ ๋ฐฐ์–‘์˜จ๋„ ๋ฐ ๋ฐฐ์–‘๋ฐฐ์ง€์˜ ์ดˆ๊ธฐ \( \mathrm{pH} \) ์ฐจ์ด์— ๋”ฐ๋ฅธ ๊ท ์ฃผ์˜ ์ƒ์œก ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p><h2>16S ๋ฆฌ๋ณด์ข€DNA ์—ผ๊ธฐ ์„œ์—ด ๊ฒฐ์ •</h2><p>๋ณด๋‹ค ์ •ํ™•ํ•œ ๊ท ์ฃผ๋™์ •์„ ์œ„ํ•˜์—ฌ, ๊ฐ ๊ท ์ฃผ์—์„œ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ primer 1 (5'-GAGTT TGATC CTGGC TCAG-3' [position 9 to 27 E.coli 16S rRNA]๊ณผ pri- mer 2 (5'-AGAAA GGAGG TGAT CAGCC-3'[position 1542 to 1525 E.coli 16S rRNA])๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ PCR ๋ฐฉ๋ฒ•์œผ๋กœ 16S ๋ฆฌ๋ณด์ข€ DNA๋ฅผ ์ฆํญ์‹œ์ผœ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. ์ด๋“ค์˜ ์ƒ๋™์„ฑ๊ณผ ์ง„ํ™”ํ•™์  ๊ฑฐ๋ฆฌ์— ๊ธฐ์ดˆํ•˜์—ฌ ๊ท ์ฃผ๋ฅผ ๋™์ •ํ•˜์˜€๋‹ค.</p><h2>ํ•ญ๊ท ํ• ์„ฑ ๊ท ์ฃผ์˜ ์„ธํฌ๋ฒฝ ๋ถ„ํ•ด๊ด€๋ จ ํšจ์†Œ ๋ถ„๋น„ ์กฐ์‚ฌ</h2><p>๊ธธํ•ญ๊ท ์˜ ๊ธธํ•ญ๊ธฐ์ž‘ ์ค‘์˜ ํ•˜๋‚˜๋Š” ๋ณ‘์›์„ฑ ์ง„๊ท ์˜ ์„ธํฌ๋ฒฝ์„ ์ด๋ฃจ๊ณ ์žˆ๋Š” ๋ฌผ์งˆ์˜ ๋ถ„ํ•ด๋‚˜ ์ƒ์„ฑ ์ €ํ•ด๋ฅผ ํ†ตํ•˜์—ฌ ์ผ์–ด๋‚œ๋‹ค๋Š” ๊ธฐ์ž‘์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ์˜ ๊ธธํ•ญ์ž‘์šฉ ๊ธฐ์ž‘์„ ๋ฐํžˆ๊ธฐ ์œ„ํ•œ ๊ธฐ์ดˆ ์‹คํ—˜์œผ๋กœ ์„ธํฌ๋ฒฝ ๋ถ„ํ•ด๊ด€๋ จ ํšจ์†Œ์˜ ์ƒ์„ฑ์œ ๋ฌด๊ฐ€ ์œก์•ˆ์œผ๋กœ ๊ด€์ฐฐ๋˜๋Š” ํ•œ์ฒœํ™•์‚ฐ๋ฒ•(agar diffusion method)์œผ๋กœ pectinase, cellulase, CMCase, xylanase, chitin-ase ๋ฐ protease ํ™œ์„ฑ ์œ ๋ฌด๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>ํ•ญ๊ท ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ ๋ฐ ํ™œ์„ฑํ™•์ธ</h2><p>๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ๋ฐฐ์–‘์•ก์„ ์›์‹ฌ๋ถ„๋ฆฌํ•œ ๋ฐฐ์–‘์—ฌ์•ก์— \( \mathrm{pH}~2.0 \)์ด ๋  ๋•Œ๊นŒ์ง€ ๋†์—ผ์‚ฐ์„ ๊ฐ€ํ•˜์˜€๋‹ค. ์ด ๋ฐ˜์‘์•ก์„ \( 4^{\circ} \mathrm{C} \)์—์„œ ์ˆ˜์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์นจ์ „์‹œํ‚จ ํ›„, ์›์‹ฌ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ์ƒ์„ฑ๋œ ์ฐธ ์ „๋ฌผ์„ 10๋ฐฐ์˜ methanol๋กœ ์ง„ํƒ•ํ•˜์—ฌ ์ถ”์ถœํ•œ ๋’ค, ๊ฐ์•• ๋†์ถ•ํ•˜์—ฌ ์•”๊ฐˆ์ƒ‰์˜ ์กฐ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋‹ค. ๊ฑด์กฐ๋œ ์กฐ์ถ”์ถœ๋ฌผ์€ ๋…น์—ฌ์„œ ๋ณ‘์›๊ท ์˜ ๊ธธํ•ญ๋Šฅ๋ ฅ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•œ inhibition zone ์‹œํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ถ”์ถœ๋œ ํ•ญ๊ท ๋ฌผ์งˆ์˜ ๋ณ‘์›๊ท  ์ƒ์œก์ €ํ•ด ํ™œ์„ฑ์„ disc ํ™œ์„ฑ inhi-bition zone์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์ดํ›„ ๋ถ„๋ฆฌ๋œ ์กฐ์ถ”์ถœ๋ฌผ์„ ์†Œ๋Ÿ‰์˜ methanol์— ๋…น์—ฌ silica gel column์„ ์‚ฌ์šฉํ•˜์—ฌ methanol๋กœ์„œ ์šฉ์ถœ์‹œ์ผœ์„œ \( 4 \mathrm{ml} \)์˜ ๋ถ„ํš์„ ๋ถ„์ทจํ•˜์˜€์œผ๋ฉฐ, ๋ฐ›์€ ๊ฐ ๋ถ„ํš์˜ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  Thin layer chromatography (TLC)์— ์˜ํ•˜์—ฌ chloroform/methanol/water (65: 25: 4)์˜ ์ „๊ฐœ์šฉ๋งค๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„๋ฆฌ, UV ์กด์žฌํ•˜์—์„œ ๊ด€์ฐฐํ•˜์˜€๊ณ , nin-hydrin ์—ผ์ƒ‰์•ก๊ณผ ์ง€์งˆ ๋ฐœ์ƒ‰ ์‹œ์•ผ์œผ๋กœ ๋ฐœ์ƒ‰์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ๋Œ€ํ‘œ์ ์ธ lipopeptide์ธ surfactin (Sigma, Co.)์„ High Perfor-mance Liquid Chromatography (HPLC), SDS-PAGE๋กœ ๋™์‹œ์— ํ˜๋ ค ํ•ญ๊ท ๋ฌผ์งˆ์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. HPLC๋ฅผ ํ†ตํ•œ surfactin๋ถ„์„์—๋Š” Hypersil BDS C18 ์—ญ์ƒ์นผ๋Ÿผ์ด ์ด์šฉ๋˜์—ˆ๊ณ , acetonitrile/ water์˜ ์ ์ •๋น„์œจ (60: 40)์„ ์ด๋™์ƒ์œผ๋กœ ๋ถ„๋‹น \( 0.5~ \mathrm{ml} \) ์˜ flow rate ์กฐ๊ฑด์—์„œ ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค.</p> <p>๋ฏธ์ƒ๋ฌผ์ด ์ƒ์‚ฐํ•˜๋Š” ํ•ญ์ƒ๋ฌผ์‹ค์€ ์˜์•ฝํ’ˆ, ์‹ํ’ˆ ๋ฐ ๋†์—…์šฉ ๋“ฑ์œผ๋กœ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์˜์•ฝํ’ˆ์œผ๋กœ๋Š” ํ•ญ์„ธ๊ท ์ œ, ํ•ญ์ง„๊ท ์ œ, ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค์ œ ๋ฐ ํ•ญ์ข…์–‘์ œ๋กœ์„œ ๋‹ค์–‘ํ•œ ๋ฌผ์งˆ์ด ํƒ์ƒ‰๋˜์–ด ์‹ค์ œ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๋งŽ์€ ํ•ญ์ƒ๋ฌผ์งˆ ์ค‘ lipopeptide๊ณ„ ํ•ญ์ƒ๋ฌผ์งˆ์€ ์˜์•ฝํ’ˆ์œผ๋กœ์„œ์˜ ์šฉ๋„์™ธ์— ํ™”ํ•™๊ณ„๋ฉดํ™œ์„ฑ์ œ์— ๋น„๊ตํ•˜์—ฌ ์ƒ๋ถ„ํ•ด๋ ฅ์„ ๊ฐ€์ง€๋ฉด์„œ๋„ ์ €๋…์„ฑ์ธ ํŠน์ง•์ด ์žˆ๊ณ , ๊ทนํ•œ์˜ ์˜จ๋„๋‚˜ \( \mathrm{pH} \) ์—์„œ๋„ ์•ˆ์ •์„ฑ์„ ๊ฐ€์ง€๋ฏ€๋กœ ํ† ์–‘๊ณผ ์ˆ˜์งˆ ์˜ค์—ผ์›์˜ ์ƒ๋ฌผํ•™์  ์ •ํ™”์— ์ด์šฉ๊ฐ€๋Šฅํ•˜๋‹ค. ๋˜ํ•œ ๋‹ค์–‘ํ•œ ์‹๋ฌผ๋ณ‘์›์„ฑ ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•˜์—ฌ ํšจ๊ณผ๊ฐ€ ์žˆ์œผ๋ฏ€๋กœ ์ƒ๋ฌผํ•™์  ๋ณ‘ํ•ด๋ฐฉ์ œ์—๋„ ์œ ์šฉํ•˜๋ฉฐ, ์‹ํ’ˆ, ์‚ฌ๋ฃŒ์ฒจ๊ฐ€์ œ ๋ฐ ํ™”์žฅํ’ˆ ๋“ฑ์œผ๋กœ๋„ ์‚ฐ์—…์ ์œผ๋กœ ๋‹ค์–‘ํ•˜๊ฒŒ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋ž˜์„œ lipopeptide๊ณ„ ํ•ญ์ƒ๋ฌผ์งˆ์„ ์‚ฐ์—…์ ์œผ๋กœ ํ™œ์šฉํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ์•ˆ์€ ๋‹ค์–‘ํ•œ ์ธก๋ฉด์—์„œ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ๋‹ค.</p><p>๊ทธ ์ค‘์—์„œ ์‚ฐ์—…์ ์œผ๋กœ ๋ถ€๊ฐ€๊ฐ€์น˜๊ฐ€ ๋†’์€ ๋ถ„์•ผ๋Š” ๋ฏธ์ƒ๋ฌผ๋†์•ฝ ๊ฐœ๋ฐœ ๋ถ„์•ผ๋กœ์„œ ๋จผ์ € ๋ฏธ์ƒ๋ฌผ์ด ์ƒ์‚ฐํ•˜๋Š” ๋ฌผ์งˆ์˜ ํ•ญ๊ท ์ž‘์šฉ์„ ๊ฒ€์ฆํ•˜์—ฌ ๊ฐ์ข… ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์— ์ ์šฉํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ํ™”ํ•™์  ๋†์•ฝ๋ณด๋‹ค๋Š” ํ™˜๊ฒฝ์— ๋Œ€ํ•˜์—ฌ ์นœํ™”์ ์œผ๋กœ ํ™”ํ•™๋†์•ฝ์„ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋˜๊ณ  ์žˆ๋‹ค. ๋‘˜์งธ๋Š” ๋‚ ๋กœ ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๋Š” ์œ ๋ฅ˜์˜ค์—ผ๊ณผ ๊ฐ์ข… ํ™”ํ•™๋ฌผ์งˆ(PAH ๋“ฑ) ์˜ค์—ผ์œผ๋กœ๋ถ€ํ„ฐ ํ† ์–‘๊ณผ ์ˆ˜์งˆ์„ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•œ ๋ถ„์•ผ๋กœ์„œ lipopeptide๊ณ„ ๋ฌผ์งˆ์„ ์‚ฌ์šฉํ•˜๋ฉด ์ฒ˜๋ฆฌํšจ์œจ์„ ๋†’์„ ์ˆ˜ ์žˆ๋Š” ๋“ฑ ๋งŽ์€ ์ด์ ์ด ์žˆ์œผ๋ฏ€๋กœ ์˜ค์—ผ๋œ ํ•œ๊ฒฝ์„ ์ •ํ™”ํ•˜๋Š” ์ƒ๋ฌผํ•™์  ํ™˜๊ฒฝ์ฒ˜๋ฆฌ๊ธฐ์ˆ ์—์˜ ์ด์šฉ์ด๋‹ค. ์ด๋Ÿฌํ•œ ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ์ผ๋ถ€ ์•ˆ์ „์„ฑ๋ฉด์—์„œ ์ธ์ฒด์— ๋ฌดํ•ดํ•œ ๋ฌผ์งˆ์€ ์ž„์ƒ์ ์ธ ๊ฒ€์ฆ์„ ํ†ตํ•˜์—ฌ ์˜์•ฝํ’ˆ์œผ๋กœ ๊ฐœ๋ฐœ๋˜๊ณ  ์žˆ๋‹ค. ํ˜„์žฌ lipopeptide๊ณ„ ๋ฌผ์งˆ๋กœ ๋งŽ์€ ๋ฌผ์งˆ์ด ๋ถ„๋ฆฌ, ์—ฐ๊ตฌ๋˜์–ด ์•Œ๋ ค์ ธ ์žˆ์œผ๋‚˜ ๋‹ค์–‘ํ•œ ํ† ์ฐฉ๋ฏธ์ƒ๋ฌผ์ด ์ƒ์‚ฐํ•˜๋Š” ์‹ ๊ธฐ๋Šฅ ๋ฐ ๊ณ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ ๋ฐ ๋Œ€๋Ÿ‰์ƒ์‚ฐ ์ฒด์ œ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋ฏธํ™‰ํ•˜๋ฏ€๋กœ ๊ฒฝ์ œ์„ฑ์ด ์žˆ๋Š” ์ œํ’ˆ์˜ ์‚ฐ์—…์ ์ธ ์ƒ์‚ฐ์„ ์œ„ํ•˜์—ฌ ๋งŽ์€ ํˆฌ์ž์™€ ์—ฐ๊ตฌ๊ฐœ๋ฐœ์ด ์ ˆ์‹คํžˆ ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค. ์ตœ๊ทผ์—๋Š” ์ƒ๋ช…๊ณตํ•™์  ๊ธฐ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ lipopeptide๊ณ„ ๋ฌผ์งˆ ์ƒ์‚ฐ๊ด€๋ จ ์œ ์ „์ž์˜ ํ•ด์„์ด ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ์œผ๋‚˜ ๊ด€๋ จ ์œ ์ „์ž์˜ ๋„์ž…์— ์˜ํ•œ ํ˜•์งˆ์ „ํ™˜๊ท ์˜ ๊ฐœ๋ฐœ์ˆ˜์ค€์€ ์ดˆ๊ธฐ ๋‹จ๊ณ„์— ๋ถˆ๊ณผํ•˜๋‹ค. ๋”ฐ๋ผ์„œ ์ƒ๋ช…๊ณตํ•™ ๊ธฐ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๊ธฐ๋Šฅ์„ฑ์ด ๋›ฐ์–ด๋‚˜๋ฉด์„œ ํšจ์œจ์ ์œผ๋กœ lipopeptide๊ณ„ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ์ˆ ์˜ ๊ฐœ๋ฐœ์ด ํ•„์š”ํ•˜๋‹ค.</p><p>๋ณธ ์‹คํ—˜์—์„œ๋Š” ํ•ญ๊ท , ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค ๋“ฑ ์—ฌ๋Ÿฌ ์ธก๋ฉด์—์„œ ์œ ์šฉํ•˜๋ฉฐ, ํ์ˆ˜์ •ํ™” ๋ฐ ๋‚œ๋ถ„ํ•ด์„ฑ ๋ฌผ์งˆ์˜ ์ •ํ™”๋Šฅ์„ ๊ฐ€์ง€๋Š” lipope-ptide๊ณ„ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์„ ์ž”๋””๋ณ‘ํ•ด๋ฅผ ์ผ์œผํ‚ค๋Š” ์‹๋ฌผ๋ณ‘์›๊ท  ์ €ํ•ด๋Šฅ์„ marker๋กœ ํ•˜์—ฌ ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ, ํƒ์ƒ‰ํ•˜์˜€์œผ๋ฉฐ, ํ•ญ๊ท ๋ฌผ์งˆ์„ ๋ถ„๋ฆฌ, ๊ทธ ์„ฑ์งˆ์„ ๋ณด๊ณ ํ•˜๊ณ ์ž ํ•œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์šฐ์ˆ˜ํ•ญ๊ท ๋ฏธ์ƒ๋ฌผ TBM 912์˜ ์„ ๋ฐœ๋™์ •</h2><p>๊ฐ•์›๋„ ์ผ์›์—์„œ ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ ์ค‘์—์„œ ํ•ญ๊ท ํ™œ์„ฑ์ด ์‹œํŒ์ค‘์ธ A์‚ฌ์˜ ๊ท ์ฃผ๋ณด๋‹ค ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ๋กœ์„œ TBM 912์ž„์„ ํ™•์ธํ•˜์—ฌ ์ดํ•˜์˜ ์‹คํ—˜์— ์„ ๋ฐœํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ด๋“ค์˜ ํ•ญ๊ท ํ™œ์„ฑ์„ A์‚ฌ ์ œํ’ˆ๊ณผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ์ž”๋”” ๋ฐ ์‹๋ฌผ๋ณ‘์›๊ท ์ธ Rhizoctonia solani ์™€ Botrytis cinerea์— ๋Œ€ํ•˜์—ฌ ๋‹ค์†Œ ์šฐ์ˆ˜ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒ„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ (unpublished data), Fig.", "1, 2์—์„œ์™€ ๊ฐ™์ด ์ƒ๋‹นํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด ์šฐ์ˆ˜๊ท ์ฃผ๋กœ ์„ ๋ฐœํ•˜์˜€๋‹ค.", "์„ ๋ฐœ๋œ ๊ท ์ฃผ์˜ ์ƒ๋ฆฌ โ—ฆ ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ด๋“ค์˜ ๊ทธ๋žŒ์–‘์„ฑ, endospore ํ˜•์„ฑ, catalase ์–‘์„ฑ ๋“ฑ์˜ ์„ฑ์งˆ์— ๊ธฐ์ดˆํ•˜์—ฌ Bergey's manual์— ๋”ฐ๋ผ xmr์„ฑ์„ ๋น„๊ตํ•ด ๋ณธ ๊ฒฐ๊ณผ, ๊ท ์ฃผ๋Š” Bacillus ์†์ธ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค.", "๋ณด๋‹ค ์ •ํ™•ํ•œ ๋™์ •์„ ์œ„ํ•˜์—ฌ, ๊ท ์ฃผ์—์„œ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ PCR ๋ฐฉ๋ฒ•์œผ๋กœ primer (5'-GAGTT TGATC CTG GC TC AG -3'[position 9 to 27 E.coli 165 rRNA]๊ณผ primer (5'-AGAA A GGAGG TGAT CAGCC-3'[position 1542 to 1525 E.coli \\( 16 \\mathrm{~S} \\) rRNA])๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 16S ๋ฆฌ๋ณด์ข€ DNA๋ฅผ ์ฆํญ์‹œ์ผฐ๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ ์•ฝ \\( 1.5 \\mathrm{~kb} \\) ์˜ ๋‹จํŽธ์„ ์–ป์—ˆ์œผ๋ฉฐ ์•„๊ฐ€๋กœ์Šค ์ „๊ธฐ์˜๋™์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค.", "์ด ๋‹จํŽธ์„ pGEM-T easy ๋ฒกํ„ฐ์— ์„œ๋ธŒํด๋กœ๋‹ํ•˜์—ฌ, 5'-๋ฐ 3'-๋ง๋‹จ์˜ ๋ถ€๋ถ„์ ์ธ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€์œผ๋ฉฐ, data bank๋ฅผ ์ด์šฉํ•˜์—ฌ ์ƒ๋™์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ์•Œ๋ ค์ง„ 16S ๋ฆฌ๋ณด์ข€DNA์™€ TBM 912 ๊ท ์ฃผ๋Š” Bacillus subtilis์™€ \\( 99 \\% \\) ์˜ ์ƒ๋™์„ฑ์„ ๋ณด์˜€๋‹ค.", "๋”ฐ๋ผ์„œ ๋ถ„๋ฆฌ ๊ท ์ฃผ๋ฅผ Bacillus subtilis ๋กœ ๋™์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ•ญ๊ท ๋ฏธ์ƒ๋ฌผ TBM 912์˜ ์„ธํฌ๋ฒฝ ๋ถ„ํ•ด๊ด€๋ จ ํšจ์†Œ์˜ ๋ถ„๋น„</h2><p>๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ๊ธธํ•ญ์ž‘์šฉ ๊ธฐ์ž‘์„ ๋ฐํžˆ๊ธฐ ์œ„ํ•˜์—ฌ ํ•ญ๊ท ๋ฏธ์ƒ๋ฌผ TBM 912๊ฐ€ ๋ถ„๋น„ํ•˜๋Š” ์„ธํฌ๋ฒฝ ๋ถ„ํ•ด๊ด€๋ จ ํšจ์†Œ์˜ ์ƒ์„ฑ์œ ๋ฌด๊ฐ€ ์œก์•ˆ์œผ๋กœ ๊ด€์ฐฐ๋˜๋Š” ํ•œ์ฒœํ™•์‚ฐ๋ฒ• (agar diffusion method)์œผ๋กœ pectinase, cellulase, CMCase, xylanase, chitinase ๋ฐ protease ํ™œ์„ฑ ์œ ๋ฌด๋ฅผ ํ™•์ธํ•œ ๊ฒฐ๊ณผ, ๋ถ„๋ฆฌ๊ท ์ฃผ TBM 912 ๊ท ์ฃผ์—์„œ๋Š” protease, CMCase, pectinase๋ฅผ ๋ถ„๋น„ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ ์ค‘ pectinase ๋ถ„๋น„ ๊ฒฐ๊ณผ๋งŒ Fig 4์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด ๊ฒฐ๊ณผ์—์„œ ์„ธํฌ์™€ ํšจ์†Œ๋Š” ๋‹ค์ˆ˜ ๋ถ„๋น„๋จ์ด ํ™•์ธ๋˜์—ˆ์œผ๋‚˜ ์‹๋ฌผ๋ณ‘์›๊ท  ์„ธํฌ๋ฒฝ ๋ถ„ํ•ด๊ด€๋ จ ํ•ต์‹ฌ์ ์ธ ํšŒ์†Œ์ธ chitinase ๋“ฑ์€ ๋ถ„๋น„๋˜์ง€ ์•Š์•˜๋‹ค.", "์ด ์‚ฌ์‹ค์—์„œ ๋ถ„๋น„ ํšจ์†Œ๋Š” ํ•ญ๊ท ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ์ฃผ์š”์ธ์ž๋Š” ์•„๋‹Œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><h2>ํ•ญ๊ท ๋ฏธ์ƒ๋ฌผ TBM 912์˜ ํ•ญ๊ท ๋ฌผ์งˆ</h2><p>์‚ฐ์นจ์ „์„ ํ†ตํ•ด methanol ์ถ”์ถœ์—์„œ \\( 530 \\mathrm{mg} \\)์˜ ๋ฌผ์งˆ์„ ์–ป์—ˆ๋‹ค.", "๋‹ค์‹œ ์•Œ์นผ๋ฆฌ์„ฑ ๋ฌผ \\( 60 \\mathrm{~m} / \\)์— ์™„์ „ํžˆ ๋…น์˜€๊ณ , Bradford ๋ฒ•์œผ๋กœ ๋‹จ๋ฐฑ์งˆ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ \\( 197 \\mu \\mathrm{g} / \\mathrm{ml} \\)์ด์˜€๋‹ค. \\", "( 60 ~\\mathrm{ml} \\)์— ์ด ๋‹จ๋ฐฑ์งˆ์„ฑ ๋ฌผ์งˆ์€ \\( 12 \\mathrm{~mg} \\)์ •๋„์ด๋‹ค.", "์ด๋“ค ์ •์ œ ๋ฌผ์งˆ์˜ ํ•ญ๊ท ํ™œ์„ฑ๋„ ๋‹ค์‹œ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "๋˜ํ•œ TLC๋กœ ์ „๊ฐœํ•˜์—ฌ ๋ฐœ์ƒ‰์‹œ์•ฝ(\\(2\\% \\) ninhydrin in acetone)์œผ๋กœ ๋ฐœ์ƒ‰ ํ›„ heatingํ•˜์˜€๊ณ , ๋ฐœ์ƒ‰์‹œ์•ฝ (ethanaol: sulfuric acd : \\(5\\% \\) phenol (70:20:10))์œผ๋กœ ๋ฐœ์ƒ‰ ํ›„ heatingํ•˜์—ฌ ๋ฌผ์งˆ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "Peptide ๋ฐœ์ƒ‰์—์„œ 1๊ฐœ๊ฐ€ Rf : 0.28, lipid ๋ฐœ์ƒ‰์—์„œ 7๊ฐœ๊ฐ€ Rf : 0.93,0.68,0.37,0.28 .0 .23, 0.20,0.18์—์„œ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ด ์ค‘์—์„œ Rf ๊ฐ€ 0.28์ธ spot์ด ๋™์‹œ์— ๋ฐœ์ƒ‰๋˜์—ˆ์œผ๋ฉฐ ์ด๊ฒƒ์€ lipopepetide๋กœ์„œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ์˜ ํ•ญ๊ท ํ™œ์„ฑ์˜ ์ฃผ์ฒด๋กœ ํŒ๋‹จ๋œ๋‹ค.", "ํ•œํŽธ SDS-PAGE ๋ฒ•์œผ๋กœ ๋Œ€ํฌ์ ์ธ lipopeptide์ธ surfactin๊ณผ iturin์„ ์‹œ๋ฃŒ์™€ ๋™์‹œ์— ํ˜๋ ค ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ์‚ฌ์šฉ ๋ถ„๋ฆฌ๊ท ์ฃผ๋Š” surfactin๊ณผ iturin์„ ๋™์‹œ์— ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ, surfactin์„ iturin ๋ณด๋‹ค ๋งŽ์ด ์ƒ์‚ฐํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "TLC์—์„œ iturin์ด ๊ทนํžˆ ์†Œ๋Ÿ‰์ด๋ฏ€๋กœ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ SDS-PAGE ์ƒ์—์„œ๋„ ์‹ ๊ฒฝ์„ ์จ์•ผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š” ์ •๋„์˜€๋‹ค.", "๋˜ํ•œ ์ด ๋ถ„ํš์„ HPLC๋ฅผ ์ด์šฉ, acetonitrile/water (60 : 40) ์˜ ์ด๋™์ƒ์œผ๋กœ surfactin ํ‘œ์ค€๋ฌผ์งˆ๊ณผ ๋น„๊ต, ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋ฅผ Fig.", "7์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๋กœ์จ Bacillus sp.", "TBM 912๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” ๋Œ€ํ‘œ์ ์ธ ํ•ญ๊ท ๋ฌผ์งˆ์˜ ์ฃผ์ฒด๊ฐ€ surfactin๊ณ„ ๋ฌผ์งˆ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๋ถ„๋ฆฌ๊ท ์ฃผ๋Š” ๋†์—…, ์˜ํ•™ ๋ฐ ๊ณต์—…์˜ ๋‹ค์–‘ํ•œ ์˜์—ญ์—์„œ ํ™œ์šฉ๋  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๊ท ์ฃผ๋กœ์„œ ์ง€์†์ ์œผ๋กœ ๊ทธ ๊ฐ€๋Šฅ์„ฑ์„ ๋‹ค์–‘ํ•œ ๋ถ„์•ผ์—์„œ ๊ฒ€์ฆํ•˜์—ฌ ๋‚˜๊ฐˆ ํ•„์š”์„ฑ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "๋งˆ์ง€๋ง‰์œผ๋กœ ๋ณธ ๋ถ„๋ฆฌ๊ท ์ฃผ๋Š” ์•ˆ์ •์„ฑ ๊ฒ€์‚ฌ์—์„œ ์ •์ƒ์ ์ธ ์‹๋ฌผ์˜ ํ™œ๋™์—๋Š” ์˜ํ–ฅ์ด ์ „ํ˜€ ์—†์—ˆ๊ณ  ์ต์ถฉ(๋ˆ„์—)์—๋„ ์˜ํ–ฅ์ด ์—†๋‹ค๋Š” ๊ฒƒ์ด ๊ฒ€์ฆ๋˜์–ด ๋ฏธ์ƒ๋ฌผ๋†์•ฝ์†Œ์žฌ๋กœ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ์Œ์ด ํ™•์ธ๋˜์—ˆ๋‹ค", "(unpublished data).", "ํ† ์ฐฉ๋ฏธ์ƒ๋ฌผ์„ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์šฉ๋„๋กœ ๊ฐœ๋ฐœํ•จ์€ ๊ตญ๊ฐ€ ๊ธฐ์ˆ ์˜ ํ•ต์‹ฌ์ ์ธ ์š”์†Œ๋กœ ํŠนํžˆ ํ† ์ฐฉ๋ฏธ์ƒ๋ฌผ์„ ๋†์—…์ ์œผ๋กœ ํ™œ์šฉํ•จ์œผ๋กœ์„œ ๋ณ€ํ™”ํ•˜๋Š” ์†Œ๋น„์ž์˜ ๊ธฐํ˜ธ์— ๋ถ€์‘ํ•˜๊ณ  ๋‚˜์•„๊ฐ€ ์ˆ˜์ถœ์„ ์œ„ํ•œ ์•ˆ์ „๋†์‚ฐ๋ฌผ์ƒ์‚ฐ์œผ๋กœ ์™ธํ™”ํš๋“์—๋„ ์ด๋ฐ”์ง€ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p> <h1>์‹คํ—˜ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>ํ•ญ๊ท ํ™œ์„ฑ ์šฐ์ˆ˜ ๋ฏธ์ƒ๋ฌผ์˜ ๋ถ„๋ฆฌ</h2><p>๊ฐ์ข… ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋ถ€์‹ํ† ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ๋จผ์ € ์ง‘์ ๋ฐฐ์–‘ํ•˜์˜€์œผ๋ฉฐ, ํฌ์„ํ‰ํŒ๋ฒ•์œผ๋กœ ๊ฐ์ข…๋ฐฐ์ง€์— ๋„๋งํ•˜์—ฌ ์ƒ์„ฑ๋œ ์ฝœ๋กœ๋‹ˆ๋ฅผ 1์ฐจ ์„ ๋ณ„ํ•˜์˜€๋‹ค.", "์ด๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์˜ ์ƒ์œก์„ ์ €ํ•ดํ•˜๋Š” ํšจ๊ณผ์— ๊ธฐ์ดˆํ•˜์—ฌ ๊ท ์ฃผ๋ฅผ ์„ ๋ฐœํ•˜์˜€๋‹ค.", "์„ ๋ฐœ๋œ ๊ท ์ฃผ๋Š” ๋‹จ์ผ ์ฝœ๋กœ๋‹ˆ๊ฐ€ ์ƒ์„ฑ๋˜๋„๋ก ์ˆ˜์ฐจ๋ก€ ๊ณ„๋Œ€๋ฐฐ์–‘์„ ์‹ค์‹œํ•˜์—ฌ, ์ž”๋”” ๋ฐ ์‹๋ฌผ ๋ณ‘์›์„ฑ ์ง„๊ท ๋ฅ˜์ธ Rhizoctonia solani AG2-2 ์™€ Botrytis cineria์— ๋Œ€ํ•œ ํ•ญ์ง„๊ท  ํ™œ์„ฑ์ด ๋›ฐ์–ด๋‚œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "</p><h2>๋ถ„๋ฆฌ ๊ท ์ฃผ์˜ ๋™์ • ๋ฐ ํŠน์„ฑ ์กฐ์‚ฌ</h2><p>๊ท ์ฃผ ๋™์ •์„ ์œ„ํ•ด ๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ์ƒ๋ฆฌ์ƒํ™”ํ•™์  ์„ฑ์งˆ์„ ์ƒ๋ฒ•์— ์˜๊ฑฐ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ๋˜ํ•œ ๋ฐฐ์–‘์˜จ๋„ ๋ฐ ๋ฐฐ์–‘๋ฐฐ์ง€์˜ ์ดˆ๊ธฐ \\( \\mathrm{pH} \\) ์ฐจ์ด์— ๋”ฐ๋ฅธ ๊ท ์ฃผ์˜ ์ƒ์œก ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p><h2>16S ๋ฆฌ๋ณด์ข€DNA ์—ผ๊ธฐ ์„œ์—ด ๊ฒฐ์ •</h2><p>๋ณด๋‹ค ์ •ํ™•ํ•œ ๊ท ์ฃผ๋™์ •์„ ์œ„ํ•˜์—ฌ, ๊ฐ ๊ท ์ฃผ์—์„œ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ primer 1 (5'-GAGTT TGATC CTGGC TCAG-3' [position 9 to 27 E.coli 16S rRNA]๊ณผ pri- mer 2 (5'-AGAAA GGAGG TGAT CAGCC-3'[position 1542 to 1525 E.coli 16S rRNA])๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ PCR ๋ฐฉ๋ฒ•์œผ๋กœ 16S ๋ฆฌ๋ณด์ข€ DNA๋ฅผ ์ฆํญ์‹œ์ผœ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "์ด๋“ค์˜ ์ƒ๋™์„ฑ๊ณผ ์ง„ํ™”ํ•™์  ๊ฑฐ๋ฆฌ์— ๊ธฐ์ดˆํ•˜์—ฌ ๊ท ์ฃผ๋ฅผ ๋™์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ•ญ๊ท ํ• ์„ฑ ๊ท ์ฃผ์˜ ์„ธํฌ๋ฒฝ ๋ถ„ํ•ด๊ด€๋ จ ํšจ์†Œ ๋ถ„๋น„ ์กฐ์‚ฌ</h2><p>๊ธธํ•ญ๊ท ์˜ ๊ธธํ•ญ๊ธฐ์ž‘ ์ค‘์˜ ํ•˜๋‚˜๋Š” ๋ณ‘์›์„ฑ ์ง„๊ท ์˜ ์„ธํฌ๋ฒฝ์„ ์ด๋ฃจ๊ณ ์žˆ๋Š” ๋ฌผ์งˆ์˜ ๋ถ„ํ•ด๋‚˜ ์ƒ์„ฑ ์ €ํ•ด๋ฅผ ํ†ตํ•˜์—ฌ ์ผ์–ด๋‚œ๋‹ค๋Š” ๊ธฐ์ž‘์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ์˜ ๊ธธํ•ญ์ž‘์šฉ ๊ธฐ์ž‘์„ ๋ฐํžˆ๊ธฐ ์œ„ํ•œ ๊ธฐ์ดˆ ์‹คํ—˜์œผ๋กœ ์„ธํฌ๋ฒฝ ๋ถ„ํ•ด๊ด€๋ จ ํšจ์†Œ์˜ ์ƒ์„ฑ์œ ๋ฌด๊ฐ€ ์œก์•ˆ์œผ๋กœ ๊ด€์ฐฐ๋˜๋Š” ํ•œ์ฒœํ™•์‚ฐ๋ฒ•(agar diffusion method)์œผ๋กœ pectinase, cellulase, CMCase, xylanase, chitin-ase ๋ฐ protease ํ™œ์„ฑ ์œ ๋ฌด๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><h2>ํ•ญ๊ท ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ ๋ฐ ํ™œ์„ฑํ™•์ธ</h2><p>๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ๋ฐฐ์–‘์•ก์„ ์›์‹ฌ๋ถ„๋ฆฌํ•œ ๋ฐฐ์–‘์—ฌ์•ก์— \\( \\mathrm{pH}~2.0 \\)์ด ๋  ๋•Œ๊นŒ์ง€ ๋†์—ผ์‚ฐ์„ ๊ฐ€ํ•˜์˜€๋‹ค.", "์ด ๋ฐ˜์‘์•ก์„ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ ์ˆ˜์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์นจ์ „์‹œํ‚จ ํ›„, ์›์‹ฌ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "์ƒ์„ฑ๋œ ์ฐธ ์ „๋ฌผ์„ 10๋ฐฐ์˜ methanol๋กœ ์ง„ํƒ•ํ•˜์—ฌ ์ถ”์ถœํ•œ ๋’ค, ๊ฐ์•• ๋†์ถ•ํ•˜์—ฌ ์•”๊ฐˆ์ƒ‰์˜ ์กฐ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋‹ค.", "๊ฑด์กฐ๋œ ์กฐ์ถ”์ถœ๋ฌผ์€ ๋…น์—ฌ์„œ ๋ณ‘์›๊ท ์˜ ๊ธธํ•ญ๋Šฅ๋ ฅ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•œ inhibition zone ์‹œํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ถ”์ถœ๋œ ํ•ญ๊ท ๋ฌผ์งˆ์˜ ๋ณ‘์›๊ท  ์ƒ์œก์ €ํ•ด ํ™œ์„ฑ์„ disc ํ™œ์„ฑ inhi-bition zone์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์ดํ›„ ๋ถ„๋ฆฌ๋œ ์กฐ์ถ”์ถœ๋ฌผ์„ ์†Œ๋Ÿ‰์˜ methanol์— ๋…น์—ฌ silica gel column์„ ์‚ฌ์šฉํ•˜์—ฌ methanol๋กœ์„œ ์šฉ์ถœ์‹œ์ผœ์„œ \\( 4 \\mathrm{ml} \\)์˜ ๋ถ„ํš์„ ๋ถ„์ทจํ•˜์˜€์œผ๋ฉฐ, ๋ฐ›์€ ๊ฐ ๋ถ„ํš์˜ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  Thin layer chromatography (TLC)์— ์˜ํ•˜์—ฌ chloroform/methanol/water (65: 25: 4)์˜ ์ „๊ฐœ์šฉ๋งค๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„๋ฆฌ, UV ์กด์žฌํ•˜์—์„œ ๊ด€์ฐฐํ•˜์˜€๊ณ , nin-hydrin ์—ผ์ƒ‰์•ก๊ณผ ์ง€์งˆ ๋ฐœ์ƒ‰ ์‹œ์•ผ์œผ๋กœ ๋ฐœ์ƒ‰์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ๋Œ€ํ‘œ์ ์ธ lipopeptide์ธ surfactin (Sigma, Co.)์„ High Perfor-mance Liquid Chromatography (HPLC), SDS-PAGE๋กœ ๋™์‹œ์— ํ˜๋ ค ํ•ญ๊ท ๋ฌผ์งˆ์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "HPLC๋ฅผ ํ†ตํ•œ surfactin๋ถ„์„์—๋Š” Hypersil BDS C18 ์—ญ์ƒ์นผ๋Ÿผ์ด ์ด์šฉ๋˜์—ˆ๊ณ , acetonitrile/ water์˜ ์ ์ •๋น„์œจ (60: 40)์„ ์ด๋™์ƒ์œผ๋กœ ๋ถ„๋‹น \\( 0.5~ \\mathrm{ml} \\) ์˜ flow rate ์กฐ๊ฑด์—์„œ ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค.", "</p> <p>๋ฏธ์ƒ๋ฌผ์ด ์ƒ์‚ฐํ•˜๋Š” ํ•ญ์ƒ๋ฌผ์‹ค์€ ์˜์•ฝํ’ˆ, ์‹ํ’ˆ ๋ฐ ๋†์—…์šฉ ๋“ฑ์œผ๋กœ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์˜์•ฝํ’ˆ์œผ๋กœ๋Š” ํ•ญ์„ธ๊ท ์ œ, ํ•ญ์ง„๊ท ์ œ, ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค์ œ ๋ฐ ํ•ญ์ข…์–‘์ œ๋กœ์„œ ๋‹ค์–‘ํ•œ ๋ฌผ์งˆ์ด ํƒ์ƒ‰๋˜์–ด ์‹ค์ œ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "๋งŽ์€ ํ•ญ์ƒ๋ฌผ์งˆ ์ค‘ lipopeptide๊ณ„ ํ•ญ์ƒ๋ฌผ์งˆ์€ ์˜์•ฝํ’ˆ์œผ๋กœ์„œ์˜ ์šฉ๋„์™ธ์— ํ™”ํ•™๊ณ„๋ฉดํ™œ์„ฑ์ œ์— ๋น„๊ตํ•˜์—ฌ ์ƒ๋ถ„ํ•ด๋ ฅ์„ ๊ฐ€์ง€๋ฉด์„œ๋„ ์ €๋…์„ฑ์ธ ํŠน์ง•์ด ์žˆ๊ณ , ๊ทนํ•œ์˜ ์˜จ๋„๋‚˜ \\( \\mathrm{pH} \\) ์—์„œ๋„ ์•ˆ์ •์„ฑ์„ ๊ฐ€์ง€๋ฏ€๋กœ ํ† ์–‘๊ณผ ์ˆ˜์งˆ ์˜ค์—ผ์›์˜ ์ƒ๋ฌผํ•™์  ์ •ํ™”์— ์ด์šฉ๊ฐ€๋Šฅํ•˜๋‹ค.", "๋˜ํ•œ ๋‹ค์–‘ํ•œ ์‹๋ฌผ๋ณ‘์›์„ฑ ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•˜์—ฌ ํšจ๊ณผ๊ฐ€ ์žˆ์œผ๋ฏ€๋กœ ์ƒ๋ฌผํ•™์  ๋ณ‘ํ•ด๋ฐฉ์ œ์—๋„ ์œ ์šฉํ•˜๋ฉฐ, ์‹ํ’ˆ, ์‚ฌ๋ฃŒ์ฒจ๊ฐ€์ œ ๋ฐ ํ™”์žฅํ’ˆ ๋“ฑ์œผ๋กœ๋„ ์‚ฐ์—…์ ์œผ๋กœ ๋‹ค์–‘ํ•˜๊ฒŒ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ๋‹ค.", "๊ทธ๋ž˜์„œ lipopeptide๊ณ„ ํ•ญ์ƒ๋ฌผ์งˆ์„ ์‚ฐ์—…์ ์œผ๋กœ ํ™œ์šฉํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ์•ˆ์€ ๋‹ค์–‘ํ•œ ์ธก๋ฉด์—์„œ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๊ทธ ์ค‘์—์„œ ์‚ฐ์—…์ ์œผ๋กœ ๋ถ€๊ฐ€๊ฐ€์น˜๊ฐ€ ๋†’์€ ๋ถ„์•ผ๋Š” ๋ฏธ์ƒ๋ฌผ๋†์•ฝ ๊ฐœ๋ฐœ ๋ถ„์•ผ๋กœ์„œ ๋จผ์ € ๋ฏธ์ƒ๋ฌผ์ด ์ƒ์‚ฐํ•˜๋Š” ๋ฌผ์งˆ์˜ ํ•ญ๊ท ์ž‘์šฉ์„ ๊ฒ€์ฆํ•˜์—ฌ ๊ฐ์ข… ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์— ์ ์šฉํ•˜๋Š” ๊ฒƒ์ด๋‹ค.", "ํ™”ํ•™์  ๋†์•ฝ๋ณด๋‹ค๋Š” ํ™˜๊ฒฝ์— ๋Œ€ํ•˜์—ฌ ์นœํ™”์ ์œผ๋กœ ํ™”ํ•™๋†์•ฝ์„ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋˜๊ณ  ์žˆ๋‹ค.", "๋‘˜์งธ๋Š” ๋‚ ๋กœ ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๋Š” ์œ ๋ฅ˜์˜ค์—ผ๊ณผ ๊ฐ์ข… ํ™”ํ•™๋ฌผ์งˆ(PAH ๋“ฑ) ์˜ค์—ผ์œผ๋กœ๋ถ€ํ„ฐ ํ† ์–‘๊ณผ ์ˆ˜์งˆ์„ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•œ ๋ถ„์•ผ๋กœ์„œ lipopeptide๊ณ„ ๋ฌผ์งˆ์„ ์‚ฌ์šฉํ•˜๋ฉด ์ฒ˜๋ฆฌํšจ์œจ์„ ๋†’์„ ์ˆ˜ ์žˆ๋Š” ๋“ฑ ๋งŽ์€ ์ด์ ์ด ์žˆ์œผ๋ฏ€๋กœ ์˜ค์—ผ๋œ ํ•œ๊ฒฝ์„ ์ •ํ™”ํ•˜๋Š” ์ƒ๋ฌผํ•™์  ํ™˜๊ฒฝ์ฒ˜๋ฆฌ๊ธฐ์ˆ ์—์˜ ์ด์šฉ์ด๋‹ค.", "์ด๋Ÿฌํ•œ ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ์ผ๋ถ€ ์•ˆ์ „์„ฑ๋ฉด์—์„œ ์ธ์ฒด์— ๋ฌดํ•ดํ•œ ๋ฌผ์งˆ์€ ์ž„์ƒ์ ์ธ ๊ฒ€์ฆ์„ ํ†ตํ•˜์—ฌ ์˜์•ฝํ’ˆ์œผ๋กœ ๊ฐœ๋ฐœ๋˜๊ณ  ์žˆ๋‹ค.", "ํ˜„์žฌ lipopeptide๊ณ„ ๋ฌผ์งˆ๋กœ ๋งŽ์€ ๋ฌผ์งˆ์ด ๋ถ„๋ฆฌ, ์—ฐ๊ตฌ๋˜์–ด ์•Œ๋ ค์ ธ ์žˆ์œผ๋‚˜ ๋‹ค์–‘ํ•œ ํ† ์ฐฉ๋ฏธ์ƒ๋ฌผ์ด ์ƒ์‚ฐํ•˜๋Š” ์‹ ๊ธฐ๋Šฅ ๋ฐ ๊ณ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ ๋ฐ ๋Œ€๋Ÿ‰์ƒ์‚ฐ ์ฒด์ œ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋ฏธํ™‰ํ•˜๋ฏ€๋กœ ๊ฒฝ์ œ์„ฑ์ด ์žˆ๋Š” ์ œํ’ˆ์˜ ์‚ฐ์—…์ ์ธ ์ƒ์‚ฐ์„ ์œ„ํ•˜์—ฌ ๋งŽ์€ ํˆฌ์ž์™€ ์—ฐ๊ตฌ๊ฐœ๋ฐœ์ด ์ ˆ์‹คํžˆ ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค.", "์ตœ๊ทผ์—๋Š” ์ƒ๋ช…๊ณตํ•™์  ๊ธฐ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ lipopeptide๊ณ„ ๋ฌผ์งˆ ์ƒ์‚ฐ๊ด€๋ จ ์œ ์ „์ž์˜ ํ•ด์„์ด ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ์œผ๋‚˜ ๊ด€๋ จ ์œ ์ „์ž์˜ ๋„์ž…์— ์˜ํ•œ ํ˜•์งˆ์ „ํ™˜๊ท ์˜ ๊ฐœ๋ฐœ์ˆ˜์ค€์€ ์ดˆ๊ธฐ ๋‹จ๊ณ„์— ๋ถˆ๊ณผํ•˜๋‹ค.", "๋”ฐ๋ผ์„œ ์ƒ๋ช…๊ณตํ•™ ๊ธฐ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๊ธฐ๋Šฅ์„ฑ์ด ๋›ฐ์–ด๋‚˜๋ฉด์„œ ํšจ์œจ์ ์œผ๋กœ lipopeptide๊ณ„ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ์ˆ ์˜ ๊ฐœ๋ฐœ์ด ํ•„์š”ํ•˜๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜์—์„œ๋Š” ํ•ญ๊ท , ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค ๋“ฑ ์—ฌ๋Ÿฌ ์ธก๋ฉด์—์„œ ์œ ์šฉํ•˜๋ฉฐ, ํ์ˆ˜์ •ํ™” ๋ฐ ๋‚œ๋ถ„ํ•ด์„ฑ ๋ฌผ์งˆ์˜ ์ •ํ™”๋Šฅ์„ ๊ฐ€์ง€๋Š” lipope-ptide๊ณ„ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์„ ์ž”๋””๋ณ‘ํ•ด๋ฅผ ์ผ์œผํ‚ค๋Š” ์‹๋ฌผ๋ณ‘์›๊ท  ์ €ํ•ด๋Šฅ์„ marker๋กœ ํ•˜์—ฌ ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ, ํƒ์ƒ‰ํ•˜์˜€์œผ๋ฉฐ, ํ•ญ๊ท ๋ฌผ์งˆ์„ ๋ถ„๋ฆฌ, ๊ทธ ์„ฑ์งˆ์„ ๋ณด๊ณ ํ•˜๊ณ ์ž ํ•œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Bacillus sp. TBM912๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” ํ–ฅ๊ท ๋ฌผ์งˆ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a45f93be-7b71-455e-8c4c-8e23381203eb", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2004", "doc_author": [ "์ฃผ์šฐํฅ", "ํ•œ์ˆ˜์ง€", "์ตœ์šฉ๋ฝ", "์ •์˜๊ธฐ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,314
<h1>์„œ ๋ก </h1><p>ํ•œ๊ตญ ์•„๋™์ฒญ์†Œ๋…„ ์ข…ํ•ฉ ์‹คํƒœ์กฐ์‚ฌ ์ž๋ฃŒ์— ๋”ฐ๋ฅด๋ฉด, ์ฒญ์†Œ๋…„์˜ \( 45 \% \)๊ฐ€ ์šด๋™ ๋ฐ ์•ผ์™ธ ์‹ ์ฒดํ™œ๋™์„ ๊ฑฐ์˜ ํ•˜์ง€ ์•Š๊ณ , ์ •๊ธฐ์ ์œผ๋กœ ์šด๋™์— ์ฐธ์—ฌํ•˜๋Š” ์ฒญ์†Œ๋…„์€ \( 9 \% \)์— ์ง€๋‚˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์•„๋™ ๋ฐ ์ฒญ์†Œ๋…„๊ธฐ ๋น„๋งŒ์˜ ๋ฌธ์ œ์ ์€ ์„ฑ์ธ๊ธฐ์˜ ๋น„๋งŒ์œผ๋กœ ์ด์–ด์ง„๋‹ค๋Š”๋ฐ ๊ทธ ์‹ฌ๊ฐ์„ฑ์ด ์žˆ๋‹ค.</p><p>์ฒญ์†Œ๋…„๊ธฐ์— ์ €์ฒด์ค‘์ด์—ˆ๋˜ ์‚ฌ๋žŒ์ด ์„ฑ์ธ๊ธฐ์— ๋น„๋งŒ์ด ๋  ํ™•๋ฅ ์€ ์ฒญ์†Œ๋…„๊ธฐ์— ์ •์ƒ์ฒด์ค‘์ด์—ˆ๋˜ ์‚ฌ๋žŒ์— ๋น„ํ•ด \( 20 \% \) ์ •๋„์ด์ง€๋งŒ, ์ฒญ์†Œ๋…„๊ธฐ์— ๊ณ ๋„๋น„๋งŒ์ด์—ˆ๋˜ ์‚ฌ๋žŒ์ด ๋น„๋งŒ์ด ๋  ํ™•๋ฅ ์€ ๋ฌด \( 160 \% \)%๋กœ์จ 16๋ฐฐ๋‚˜ ์ฆ๊ฐ€ํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ์„ฑ์ธ๋น„๋งŒ์€ ๊ณ ํ˜ˆ์••, ๋‹น๋‡จ๋ณ‘, ๊ณ ์ง€ํ˜ˆ์ฆ, ์ง€๋ฐฉ๊ฐ„, ์‹ฌ์žฅ์งˆํ™˜ ๋“ฑ ๊ฐ์ข… ๋งŒ์„ฑ์งˆํ™˜ ์œ„ํ—˜์š”์†Œ๊ฐ€ ๋˜๋ฉฐ ์‚ฌ๋ง๋ฅ  ์ฆ๊ฐ€์˜ ์›์ธ์ด ๋œ๋‹ค.</p><p>ํŠนํžˆ ์•„๋™, ์ฒญ์†Œ๋…„๊ธฐ ๋•Œ์˜ ๋น„๋งŒ๋„ ์„ฑ์ธ๊ธฐ ๋น„๋งŒ์ฒ˜๋Ÿผ ๊ณ ํ˜ˆ์••, ๊ณ ์ง€ํ˜ˆ์ฆ, ๊ณ ํ˜ˆ๋‹น, ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜๊ณผ ๊ฐ™์€ ์„ฑ์ธ๋ณ‘๋ฐœ์ƒ์˜ ์œ„ํ—˜์š”์ธ์ด ๋  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ๋“ค์€ ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค. ํ•œ๊ตญ ๋‚จ์ž ๊ณ ๋“ฑํ•™์ƒ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜(Body mass index: BMI)์™€ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์˜ ๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, BMI๊ฐ€ \( 23 \mathrm{~kg} / \mathrm{m}^{2} \) ๋ฏธ๋งŒ์ธ ํ•™์ƒ๋“ค์˜ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์ด \( 2.01 \pm 1.00 \), BMI \( 2327 \mathrm{~kg} / \mathrm{m}^{2} \) ์ธ ํ•™์ƒ๋“ค์€ \( 2.96 \pm 2.08 \), BMI 27 \( \mathrm{kg} / \mathrm{m}^{2} \) ์ด์ƒ์ธ ํ•™์ƒ๋“ค์˜ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์€ \( 5.37 \pm 3.48 \) ๋กœ ๋น„๋งŒ๋„๊ฐ€ ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ๋„ ํ•จ๊ป˜ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ ์ฒด์ค‘์„ ๊ฐ๋Ÿ‰ํ•  ๊ฒฝ์šฐ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์ด ๊ฐ์†Œ๋จ์œผ๋กœ์จ ์ธ์Š๋ฆฐ๊ฐ์ˆ˜์„ฑ์ด ๊ฐœ์„ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.</p><p>ํ•œํŽธ Abel ๋“ฑ(2001)์€ ๊ฐ„๊ณผ ๊ทผ์œก์—์„œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์œ ๋„ํ•˜๋Š” ์ง€๋ฐฉ์„ธํฌ๋กœ๋ถ€ํ„ฐ์˜ ์ธ์ž๊ฐ€ ์กด์žฌํ•  ๊ฒƒ์ด๋ผ ์˜ˆ๊ฒฌํ–ˆ๊ณ ,๊ทธ ํ›„ ์œ ๋ ฅํ•œ ์ธ์ž๋กœ์„œ Retinol Binding Protein-4 (RBP-4)๋ฅผ ์ œ์‹œํ•˜์˜€๋‹ค. RBP-4๋Š” ์ฃผ๋กœ ๊ฐ„์—์„œ ํ•ฉ์„ฑ๋˜๊ณ  ๋น„ํƒ€๋ฏผA์ธ ๋ ˆํ‹ฐ๋†€๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ ์ด๋ฅผ ์ „๋‹ฌํ•˜๋Š” ์šด๋ฐ˜๋‹จ๋ฐฑ์งˆ(Transporter)๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋“ค์„ ๋Œ€์ƒ์œผ๋กœ 4์ฃผ๊ฐ„์˜ ๊ทœ์น™์ ์ธ ์šด๋™์„ ํ†ตํ•˜์—ฌ ํ˜ˆ์ฒญ RBP-4์ˆ˜์น˜๊ฐ€ ๊ฐ์†Œํ•จ์œผ๋กœ์จ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์— ํšจ๊ณผ์ ์ž„์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋˜ํ•œ ํ—ˆ๋ฆฌ๋‘˜๋ ˆ์™€ RBP-4์™€์˜ ์—ฐ๊ด€์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ์—์„œ ํ˜ˆ์ค‘ RBP-4 ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํ—ˆ๋ฆฌ๋‘˜๋ ˆ๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•จ์œผ๋กœ์จ, RBP-4๋†๋„์˜ ์ฆ๊ฐ€๋Š” ์ „์ฒด ์ง€๋ฐฉ๋Ÿ‰ ๋ณด๋‹ค๋Š” ๋‚ด์žฅ์ง€๋ฐฉ์˜ ์–‘์ด ๋” ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜๊ณ  ์žˆ์–ด ์ด์— ๋Œ€ํ•œ ์ถ”๊ฐ€ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.</p><p>ํ•œํŽธ, ๋น„๋งŒ๊ณผ ๋Œ€์‚ฌ์ฆํ›„๊ตฐ์˜ ๋นˆ๋„๊ฐ€ ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ๋น„๋งŒ๊ณผ ์—ฐ๊ด€๋œ ์ธ์ž๋“ค์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์Œ์— ๋”ฐ๋ผ ์ง€๋ฐฉ์กฐ์ง์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ์ง€๋ฐฉ์กฐ์ง์€ ๋‹จ์ˆœํžˆ ์ž‰์—ฌ์—๋„ˆ์ง€๊ฐ€ ์ถ•์ ๋œ ์‚ฐ๋ฌผ์ด ์•„๋‹ˆ๋ผ, ์•„๋””ํฌ์นด์ธ(Adipokine)์ด๋ผ ๋ถˆ๋ฆฌ๋Š” ๋ฌผ์งˆ์„ ๋ถ„๋น„ํ•˜๋Š” ์ค‘์š”ํ•œ ๋‚ด๋ถ„๋น„ ์กฐ์ง์œผ๋กœ ์ธ์‹๋˜๊ณ ์žˆ๋‹ค. ์„ ํ–‰์—ฐ๊ตฌ๋“ค์— ์˜ํ•˜๋ฉด, ์ง€๋ฐฉ์กฐ์ง์€ ์•„๋””ํฌ์นด์ธ์„ ๋ถ„๋น„ํ•˜์—ฌ ํ‘œ์  ์žฅ๊ธฐ์— ์˜ํ–ฅ์„ ์ฃผ์–ด ์šฐ๋ฆฌ ๋ชธ์˜ ํ•ญ์ƒ์„ฑ, ์ง€๋ฐฉ ๋ฐ ๋‹น๋Œ€์‚ฌ, ์—ผ์ฆ๋ฐ˜์‘ ๋“ฑ์— ๊ด€์—ฌํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํŠนํžˆ,์•„๋””ํฌ์นด์ธ ์ค‘ ์•„๋””ํฌ๋„ฅํ‹ด(adiponectin)์ด ๊ฐ€์žฅ ๋Œ€ํ‘œ์ ์œผ๋กœ ๋งŽ์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>์ง€๋ฐฉ์„ธํฌ์—์„œ ํŠน์ด์ ์œผ๋กœ ๋ฐœํ˜„๋˜๋Š” ์•„๋””ํฌ๋„ฅํ‹ด์€ ํ•ญ๋‹น๋‡จ๋ณ‘์ž‘์šฉ, ํ•ญ๋™๋งฅ๊ฒฝํ™”์ž‘์šฉ, ํ•ญ์—ผ์ฆ์„ฑ ํšจ๊ณผ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์–ด ๋น„๋งŒ์ธ๊ณผ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ๊ฒฝ์šฐ ๊ทธ ๋†๋„๊ฐ€ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค ๋˜ํ•œ ๊ด€์ƒ๋™๋งฅ์งˆํ™˜ ํ™˜์ž๋“ค์—๊ฒŒ์„œ ์•„๋””ํฌ๋„ฅํ‹ด๋†๋„์˜ ๊ฐ์†Œ๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ ์ด๋Š” ์ฃฝ์ƒ ํ˜•์„ฑ(atheromaformation)์„ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์•„๋””ํฌ๋„ฅํ‹ด์˜ ๊ฐ์†Œ๋Š” ๊ณง ๋™๋งฅ๊ฒฝํ™”์ฆ์˜ ๋ฐœ์ƒ์˜ ์ฃผ์š” ์ธ์ž๊ฐ€ ๋  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.</p><p>์„ฑ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ๋น„๋งŒ๊ณผ ์•„๋””ํฌ๋„ฅํ‹ด์˜ ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งŽ์ด ์ง„ํ–‰๋˜์–ด ์™”์œผ๋‚˜, ์„ฑ์žฅ๊ธฐ์— ์žˆ๋Š” ์†Œ์•„ ๋ฐ ์ฒญ์†Œ๋…„ ๋น„๋งŒ๊ณผ ์•„๋””ํฌ๋„ฅํ‹ด์˜ ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•œ ์ถ”๊ฐ€์ ์ธ ์—ฐ๊ตฌ๋Š” ๋ถ€์กฑํ•œ ์‹ค์ •์ด๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์—ผ์ฆ์„ฑ ์ธ์ž ์ค‘ ํ•˜๋‚˜์ธ IL-6(Interleukin-6)์€ ๋น„๋งŒ์ธ ์‚ฌ๋žŒ์—๊ฒŒ์„œ๋„ ๋†๋„๊ฐ€ ์ฆ๊ฐ€๋œ๋‹ค. ํŠนํžˆ ๋‚ด์žฅ์ง€๋ฐฉ์ด ์ฆ๊ฐ€ํ•  ๋•Œ ๊ฐ„๋ฌธ๋งฅ ๋‚ด์˜ IL-6๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ฒŒ ๋˜์–ด ๊ฐ„์—์„œ์˜ ์ค‘์„ฑ์ง€๋ฐฉ ๋ถ„๋น„๋ฅผ ์ดˆ๋ž˜ํ•˜์—ฌ ๊ฒฐ๊ตญ ๊ณ ์ค‘์„ฑ์ง€๋ฐฉํ˜ˆ์ฆ์„ ์ดˆ๋ž˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์œผ๋‚˜, ์šด๋™์— ์˜ํ•œ IL-6 ๋†๋„์˜ ๋ณ€ํ™”์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋“ค์€ ์„œ๋กœ ์ƒ๋ฐ˜๋œ ๊ฒฐ๊ณผ๋“ค์„ ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ ๋น„๋งŒ์œผ๋กœ ์ธํ•ด ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋Š” ํ•ฉ๋ณ‘์ฆ ์ค‘ ํ˜‘์‹ฌ์ฆ์ด๋‚˜ ์‹ฌ๊ทผ๊ฒฝ์ƒ‰์˜ ์˜ˆํ›„์ธ์ž๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” ํ˜ˆ์ค‘ CRP (C-ReactiveProtein)๋Š” ์šด๋™๋ถ€์กฑ์ด๋‚˜ ํ˜ˆ๊ด€๋‚ด ํ”ผ์„ธํฌ ๊ธฐ๋Šฅ์ €ํ•˜ ๋“ฑ๊ณผ ๊ฐ™์€ ๋งŽ์€ ์ƒํ™ฉ๊ณผ ์—ฐ๊ด€์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋น„๋งŒ์€ ๋‹ค์–‘ํ•œ ์—ผ์ฆ์„ฑ ํ‘œ์ง€์ž๋“ค๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>์ด๋Ÿฌํ•œ ์„ ํ–‰์—ฐ๊ตฌ๋“ค์€ ๋Œ€๋ถ€๋ถ„ ์„ฑ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์—ฐ๊ตฌ์ด๋ฉฐ,์„ฑ์žฅ๊ธฐ์— ์žˆ๋Š” ์•„๋™ ๋ฐ ์ฒญ์†Œ๋…„์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์—ฐ๊ตฌ๋Š” ๊ตญ๋‚ด์™ธ์ ์œผ๋กœ ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค. ๋”ฐ๋ผ์„œ ์„ฑ์žฅ๊ธฐ์— ์žˆ๋Š” ๋น„๋งŒ ์•„๋™๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์œ ์‚ฐ์†Œ ์šด๋™์„ ์‹ค์‹œํ•จ์œผ๋กœ์จ ์‹ ์ฒด์กฐ์„ฑ์˜ ๋ณ€ํ™”์™€ ํ•จ๊ป˜ ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋Š” ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ, ํ˜ˆ๊ด€์—ผ์ฆ ๋ฐ˜์‘์ธ์ž ๋ฐ ์•„๋””ํฌ๋„ฅํ‹ด์˜ ๋ณ€ํ™”์™€ ๊ด€๊ณ„๋ฅผ ๊ทœ๋ช…ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค.</p><p>์ด์— ๋ณธ ์—ฐ๊ตฌ๋Š” ์„ฑ์žฅ๊ธฐ์— ์žˆ๋Š” ๋น„๋งŒ ์•„๋™์„ ๋Œ€์ƒ์œผ๋กœ 12์ฃผ๊ฐ„์˜ ์ค‘๋“ฑ๋„ ์œ ์‚ฐ์†Œ ์šด๋™์„ ์‹ค์‹œํ•œ ํ›„ ์‹ ์ฒด๊ตฌ์„ฑ ์ธ์ž, ์•„๋””ํฌ๋„ฅํ‹ด,RBP-4, IL-6, CRP ๋“ฑ์˜ ๋ณ€ํ™”๋ฅผ ๊ทœ๋ช…ํ•˜์—ฌ ์„ฑ์žฅ๊ธฐ ์•„๋™ ๋ฐ ์ฒญ์†Œ๋…„๋“ค์˜ ๋Œ€์‚ฌ์งˆํ™˜ ์ดํ™˜์œจ ๊ฐ์†Œ๋ฅผ ์œ„ํ•œ ์šด๋™ ํšจ๊ณผ๋ฅผ ๊ฒ€์ฆํ•˜๊ณ , ํšจ๊ณผ์ ์ธ ์œ ์‚ฐ์†Œ ์šด๋™ํ”„๋กœ๊ทธ๋žจ์„ ๊ฐœ๋ฐœํ•˜๋Š”๋ฐ ๋ชฉ์ ์ด ์žˆ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ๋Œ€์ƒ</h2><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋ถ€์‚ฐ์‹œ์— ๊ฑฐ์ฃผํ•˜๋Š” Y์ดˆ๋“ฑํ•™๊ต์— ์žฌํ•™์ค‘์ธ 11~13์„ธ์˜ ์ดˆ๋“ฑํ•™์ƒ 25๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค. 1998๋…„ ๋Œ€ํ•œ์†Œ์•„๊ณผํ•™ํšŒ์—์„œ ์ธก์ •ํ•œ ํ•œ๊ตญ ์†Œ์•„์˜ ํ‘œ์ค€ ๋ฐœ์œก์น˜๋ฅผ ์ฐธ๊ณ ๋กœ ํ•˜์—ฌ BMI ๋ฐฑ๋ถ„์œ„์ˆ˜๊ฐ€ \( >95 \% \) ๋˜๋Š” ๋น„๋งŒ๋„(\%) >120\%์— ํ•ด๋‹นํ•˜๋Š” ๋น„๋งŒ ์–ด๋ฆฐ์ด๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค. ๋น„๋งŒ๋„๋Š” ํ•œ๊ตญ ์†Œ์•„์˜ ์‹ ์žฅ๋ณ„ ์ฒด์ค‘ ๋ฐฑ๋ถ„์œ„์˜ 50๋ฐฑ๋ถ„์œ„์ˆ˜์˜ ๊ฐ’์„ ํ‘œ์ค€์ฒด์ค‘์œผ๋กœ ํ•˜์—ฌ [๋น„๋งŒ๋„\( (\%)=( \) ์‹ค์ธก์ฒด์ค‘-ํ‘œ์ค€์ฒด์ค‘ \( ) \times 100 \) /ํ‘œ์ค€์ฒด์ค‘]์œผ๋กœ ๊ณ„์‚ฐํ•˜์—ฌ ๋น„๋งŒํ•™์ƒ์„ ์„ ์ •ํ•˜์˜€๋‹ค. ๋ชจ๋“  ์—ฐ๊ตฌ ๋Œ€์ƒ์ž๋“ค์€ ์ตœ๊ทผ 6๊ฐœ์›” ์ด๋‚ด ์ •๊ธฐ์ ์ธ ์šด๋™์„ ํ•˜์ง€ ์•Š์€ ํ”ผํ—˜์ž๋“ค๋กœ์„œ ํ•™์ƒ๋“ค๊ณผ ๋ถ€๋ชจ์—๊ฒŒ ๋ณธ ์—ฐ๊ตฌ์˜ ์ทจ์ง€์™€ ์—ฐ๊ตฌ๊ณผ์ •์„ ์ถฉ๋ถ„ํžˆ ์„ค๋ช…ํ•œ ํ›„ ์ฐธ์—ฌ ๋™์˜์„œ๋ฅผ ๋ฐ›๊ณ  ์šด๋™๊ตฐ 13๋ช…, ๋Œ€์กฐ๊ตฐ 12๋ช…์œผ๋กœ ๊ตฌ์„ฑํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ์— ์ฐธ์—ฌ์‹œ์ผฐ๋‹ค. ๋Œ€์ƒ์ž์˜ ์‹ ์ฒด์  ํŠน์„ฑ์€ Table 1๊ณผ ๊ฐ™๋‹ค.</p><h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์ฒด๊ฒฉ ๋ฐ ์‹ ์ฒด๊ตฌ์„ฑ ์ธก์ •</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ์‹ ์ฒด๊ตฌ์„ฑ ๋ณ€์ธ์ธ ์‹ ์žฅ๊ณผ ์ฒด์ค‘์€ ์ž๋™์‹ ์žฅ, ์ฒด์ค‘์ธก์ •๊ธฐ๋กœ \( 0.1 \mathrm{~cm} \) ๋‹จ์œ„๊นŒ์ง€ ์ธก์ •ํ•˜๊ณ  ์‹ ์žฅ๊ณผ ์ฒด์ค‘์„ ์ด์šฉํ•˜์—ฌ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜๋ฅผ ๊ณ„์‚ฐํ•˜์˜€๋‹ค. ํ—ˆ๋ฆฌ๋‘˜๋ ˆ๋Š” ์ค„์ž๋ฅผ ์ด์šฉํ•˜์—ฌ ์ง๋ฆฝ์ž์„ธ์—์„œ 12๋ฒˆ ๋Š‘๊ณจ๊ณผ ์žฅ๊ณจ๋Šฅ์„  ๊ฐ€์šด๋ฐ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ฒด์ง€๋ฐฉ์œจ(\%fat)์€ ์ž„ํ”ผ๋˜์Šค์˜ ์›๋ฆฌ๋ฅผ ์ด์šฉํ•œ ์ฒด์„ฑ๋ถ„ ๋ถ„์„๊ธฐ(Venus 5.5, Jawon medical, Korea)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์••์ธก์ •</h2><p>์šด๋™ํ”„๋กœ๊ทธ๋žจ ์‹ค์‹œ ์ „๊ณผ 12์ฃผ ํ›„์˜ ์ตœ๋Œ€์šด๋™๋ถ€ํ•˜ ๊ฒ€์‚ฌ๋ฐฉ๋ฒ•์€ ์ „์ž๋™ ๋Œ€์‚ฌ๋ถ„์„๊ธฐ(Quark b \( { }^{2} \) Cosmed, Italy)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ณ€ํ˜•๋œ Balke ํŠธ๋ ˆ๋“œ๋ฐ€ ํ”„๋กœํ† ์ฝœ๋กœ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ตœ๋Œ€์šด๋™๋ถ€ํ•˜ ํŒ์ •๊ธฐ์ค€์€ ์šด๋™์˜ ๊ฐ•๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜์—ฌ๋„ ์‹ฌ๋ฐ•์ˆ˜๊ฐ€ ์ฆ๊ฐ€ํ•˜์ง€ ์•Š๊ณ , ์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์ด \( 150 \mathrm{ml} / \mathrm{min} \) ์ด์ƒ ์ฆ๊ฐ€ํ•˜์ง€ ์•Š์„ ๊ฒฝ์šฐ, ์ž๊ฐ์  ์šด๋™๊ฐ•๋„(ratings of perceived exertion, RPE)๊ฐ€ 17 ์ด์ƒ ๊ทธ๋ฆฌ๊ณ  ํ˜ธํก๊ตํ™˜์œจ(respiratory exchange ratio, RER)์ด 1.15์ด์ƒ ์ผ ๋•Œ๋กœ ํ•˜๊ณ  ์ด๊ฒƒ๋“ค ์ค‘ 2๊ฐœ ์ด์ƒ์„ ๋งŒ์กฑํ•  ๋•Œ ์ตœ๋Œ€์šด๋™๋ถ€ํ•˜๋กœ ํŒ์ •ํ•˜์˜€๋‹ค. 12์ฃผ๊ฐ„ ์œ ์‚ฐ์†Œ ์šด๋™ ํ”„๋กœ๊ทธ๋žจ์„ ์œ„ํ•œ ์šด๋™๊ฐ•๋„๋Š” ACSM (American College of Sports Medicine,2005)์˜ ๊ธฐ์ค€์„ ๊ทผ๊ฑฐ๋กœ, ์ค‘๊ฐ•๋„(fast walking or jogging \( 50 \% \mathrm{HRR} \) ๋กœ ์„ค์ •ํ•˜๊ณ , ACSM์˜ ๋Œ€์‚ฌ๋ฐฉ์ •์‹ \( \left[\mathrm{VO}_{2}=3.5+0.2\right. \) (์†๋„)+0.9(์†๋„)ร—๊ฒฝ์‚ฌ๋„]์„ ์ด์šฉํ•˜์—ฌ ์‚ฌ์ „์‹คํ—˜์„ ํ†ตํ•ด ์–ป์€ ์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์„ ๊ธฐ์ค€์œผ๋กœ ํ”ผํ—˜์ž๋“ค์˜ ์†๋„(speed)์™€ ๊ฒฝ์‚ฌ๋„(%grade)๋ฅผ ์‚ฐ์ถœํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์•ก๋ถ„์„</h2><p>ํ˜ˆ์•ก๊ฒ€์‚ฌ๋Š” 10์‹œ๊ฐ„ ์ด์ƒ์˜ ๊ณต๋ณต ์ƒํƒœ๋ฅผ ํ™•์ธํ•œ ํ›„ ์˜ค์ „ 7์‹œ๋ถ€ํ„ฐ ์ƒ์™„์ •๋งฅ์—์„œ ํ˜ˆ์•ก \( 10 \mathrm{ml} \) ์ฑ„์ทจํ•˜์—ฌ, ๊ฐ๊ฐ์˜ ์ˆ˜์ง‘๋œ ํ˜ˆ์•ก์ƒ˜ํ”Œ์€ 10๋ถ„ ๋™์•ˆ ์›์‹ฌ๋ถ„๋ฆฌํ•œ ํ›„ ํ˜ˆ์ฒญ์„ \( -70^{\circ} \mathrm{C} \) ์— ๋ƒ‰๋™ ๋ณด๊ด€ํ•˜์˜€๋‹ค. ํ˜ˆ์•ก ๋ถ„์„์€ D๋Œ€ํ•™๋ณ‘์› ์•ฝ๋ฆฌํ•™์‹คํ—˜์‹ค์—์„œ ์ง์ ‘Adiponectin, RBP-4, Insulin, IL-6๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค. ์ฑ„ํ˜ˆ ์‹œ๊ธฐ๋Š” ์šด๋™์ „๊ณผ 12์ฃผ ์šด๋™ ํ›„ ์šด๋™์˜ ๋งˆ์ง€๋ง‰ ํšจ๊ณผ๋ฅผ ๋ฐฐ์ œํ•˜๊ธฐ ์œ„ํ•ด 72์‹œ๊ฐ„ ๊ฒฝ๊ณผํ•œ ํ›„ ๋™์ผํ•œ ์กฐ๊ฑด์—์„œ ์‹ค์‹œํ•˜์˜€๋‹ค. ํ˜ˆ์ค‘ ํฌ๋„๋‹น๋†๋„๋Š” hexokinase๋ฒ•์œผ๋กœ ์ž๋™๋ถ„์„๊ธฐ(Hichi, Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. ์ธ์Š๋ฆฐ์€ INC (limmuno Nucleo Cooperative,Stillwarer, USA) kit๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐฉ์‚ฌ๋ฉด์—ญ์ธก์ •๋ฒ•์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค. ๋˜ํ•œ Adiponectin, RBP4, IL-6๋Š” ELISA๋ฒ•(AdipoGen,Seoul, Korea)์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ ๊ฒ€์‚ฌ</h2><p>์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์€ ๊ณต๋ณตํ˜ˆ๋‹น๊ณผ ์ธ์Š๋ฆฐ ๋†๋„๋ฅผ ์ด์šฉํ•˜์—ฌ Homeostasis model assessment of insulin resistance(HOMA-IR)๋ฒ•์œผ๋กœ ๋‹ค์Œ์˜ ๊ณต์‹์„ ์ด์šฉํ•˜์—ฌ ๊ณ„์‚ฐํ•˜์˜€๋‹ค. HOMA-IR=[fasting insulin \( (\mathrm{uU} / \mathrm{ml}) \times \) fasting glucose \( (\mathrm{mg} / \mathrm{dl}) / 405 \)</p><h2>์šด๋™ํ”„๋กœ๊ทธ๋žจ</h2><p>์œ ์‚ฐ์†Œ ์šด๋™ ํ”„๋กœ๊ทธ๋žจ์€ 12์ฃผ๊ฐ„ ์ฃผ 3์ผ ๋นˆ๋„๋กœ ๊ฐœ์ธ๋ณ„๋กœ ์‚ฐ์ถœ๋œ ์šด๋™๊ฐ•๋„(์†๋„, ๊ฒฝ์‚ฌ๋„, %HRR)์— ๋”ฐ๋ผ \( 300 \mathrm{kcal} \)์— ๋„๋‹ฌํ•  ๋•Œ๊นŒ์ง€ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ์ด ๊ฐ•๋„์˜ ์œ ์ง€๋ฅผ ์œ„ํ•˜์—ฌ ์‹ฌ๋ฐ•์ˆ˜ ์ธก์ •๊ธฐ(X-trainer, Polar, Finland)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ชจ๋‹ˆํ„ฐ๋ง ํ•˜์˜€๋‹ค. ์šด๋™์ฒ˜์น˜ 6์ฃผ ํ›„์— ์ฒด๋ ฅ์ด ํ–ฅ์ƒ๋จ์— ๋”ฐ๋ผ ์ค‘๊ฐ„์‹คํ—˜(์ตœ๋Œ€์šด๋™๋ถ€ํ•˜๊ฒ€์‚ฌ)์„ ํ†ตํ•˜์—ฌ ์ƒˆ๋กœ์šด ์šด๋™๊ฐ•๋„๋ฅผ ์„ค์ •ํ•˜์˜€์œผ๋ฉฐ, 12์ฃผ๊นŒ์ง€ ๊ทธ ๊ฐ•๋„๋กœ ํŠธ๋ ˆ์ด๋‹์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ์šด๋™๊ฐ•๋„์— ๋”ฐ๋ฅธ ์œ ์‚ฐ์†Œ์„ฑ ํŠธ๋ ˆ์ด๋‹ ์‹œ ์ƒ๋ฆฌ์  ๋ฐ˜์‘์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ณ ๋ คํ•˜์—ฌ ํŠธ๋ ˆ์ด๋‹ ๊ธฐ๊ฐ„ ์ค‘์— ๋ชจ๋“  ํ”ผํ—˜์ž๋“ค์˜ ์‹์ƒํ™œ๊ณผ ์ผ์ƒ์ƒํ™œ์ด ๊ทœ์น™์ ์ด ๋˜๋„๋ก ๋…๋ คํ•˜์˜€์œผ๋ฉฐ, 12์ฃผ๊ฐ„์˜ ํŠธ๋ ˆ์ด๋‹ ๊ธฐ๊ฐ„ ๋™์•ˆ ํƒˆ๋ฝ์ž๋ฅผ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐœ์ธ๋ฉด๋‹ด์„ ์‹ค์‹œํ•˜๊ณ , ์ˆ˜์‹œ๋กœ ๊ฒฉ๋ คํ•˜์˜€๋‹ค. ๊ตฌ์ฒด์ ์ธ ์šด๋™ ํ”„๋กœ๊ทธ๋žจ์€ Table 2์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™๋‹ค.</p><h2>์ž๋ฃŒ์ฒ˜๋ฆฌ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ์ž๋ฃŒ์ฒ˜๋ฆฌ๋Š” SPSS 19.0์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•ญ๋ชฉ๋ณ„ํ‰๊ท (M)๊ณผ ํ‘œ์ค€ํŽธ์ฐจ(SD)๋ฅผ ์‚ฐ์ถœํ•˜๊ณ , ์œ ์‚ฐ์†Œ ์šด๋™ ํ”„๋กœ๊ทธ๋žจ์˜ ์‹ค์‹œ ์ „๊ณผ 12์ฃผ ํ›„์˜ ์ฐจ์ด๊ฒ€์ฆ์€ paired t-test๋ฅผ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ. ํ‰๊ท ์ฐจ ๊ฒ€์ฆ์„ ์œ„ํ•˜์—ฌ ๋ฐ˜๋ณต์ธก์ •์— ์˜ํ•œ ์ด์›๋ณ€๋Ÿ‰๋ถ„์„(two-way ANOVA with repeated measure)์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ์œ ์˜์ˆ˜์ค€(ฮฑ)์€ \( p<0.05 \) ๋กœ ์„ค์ •ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์‹ ์ฒด์ง€์ˆ˜์˜ ๋ณ€ํ™”</h2><p>์œ ์‚ฐ์†Œ ์šด๋™ ์ „๊ณผ 12์ฃผ ํ›„์˜ ์‹ ์ฒด์กฐ์„ฑ์˜ ๋ณ€ํ™”๋Š” Table 3์—์ œ์‹œํ•œ ๋ฐ”์™€ ๊ฐ™๋‹ค. ์šด๋™๊ตฐ์—์„œ ์œ ์‚ฐ์†Œ ์šด๋™ 12์ฃผ ํ›„ ์ฒด์ค‘, ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜(BMI), ์ฒด์ง€๋ฐฉ๋ฅ ์ด ๊ฐ๊ฐ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค \( (p<0.05 , p<0.001, p<0.001)\) ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜์—์„œ (์ง‘๋‹จ \( \times \) ์‹œ๊ธฐ) ๊ฐ„์— ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \( (p<0.05) \), ์ฒด์ง€๋ฐฉ๋ฅ ์—์„œ๋Š” ์ง‘๋‹จ๊ณผ (์ง‘๋‹จ \( \times \) ์‹œ๊ธฐ) ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค \( (p<0.05,0<0.05) \). ์ˆ˜์ถ•๊ธฐ ํ˜ˆ์••์—์„œ๋Š” ์ง‘๋‹จ ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„, (์ง‘๋‹จ \( \times \) ์‹œ๊ธฐ) ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์—์„œ ๊ฐ๊ฐ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \( (p \times 0.05, p \times 0.01 \), \( p \times 0.05) \), ์ด์™„๊ธฐ ํ˜ˆ์••์—์„œ๋Š” ์šด๋™๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค \( (p<0.05) \).</p><h2>๊ณต๋ณตํ˜ˆ๋‹น, ์ธ์Š๋ฆฐ, ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์˜ ๋ณ€ํ™”</h2><p>์œ ์‚ฐ์†Œ ์šด๋™ ์ „๊ณผ 12์ฃผ ํ›„์˜ ๊ณต๋ณต์‹œ ํ˜ˆ๋‹น, ์ธ์Š๋ฆฐ, ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์˜ ๋ณ€ํ™”๋Š” Table 4์— ์ œ์‹œํ•œ ๋ฐ”์™€ ๊ฐ™๋‹ค. ์œ ์‚ฐ์†Œ ์šด๋™ 12์ฃผ ์ „๊ณผ ํ›„์˜ ๊ธ€๋ฃจ์ฝ”์Šค์˜ ๋ณ€ํ™”๋Š” ์šด๋™๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๊ณ \( (p<0.001) \), (์ง‘๋‹จ \( \times \) ์‹œ๊ธฐ) ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค\( (p \times 0.05) \). ์ธ์Š๋ฆฐ๊ณผ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์€ ์ง‘๋‹จ ๊ฐ„์— ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \( (p<0.01, p<0.05) \), ์šด๋™๊ตฐ์—์„œ ๊ฐ๊ฐ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค \( (p<0.001, p< 0.001) \).</p><h2>์•„๋””ํฌ๋„ฅํ‹ด ๋ฐ ํ˜ˆ๊ด€์—ผ์ฆ์ธ์ž์˜ ๋ณ€ํ™”</h2><p>์œ ์‚ฐ์†Œ ์šด๋™ ์ „๊ณผ 12์ฃผ ํ›„์˜ ์•„๋””ํฌ๋„ฅํ‹ด๊ณผ ํ˜ˆ๊ด€์—ผ์ฆ์ธ์ž์˜ ๋ณ€ํ™”๋Š” Table 5์— ์ œ์‹œํ•œ ๋ฐ”์™€ ๊ฐ™๋‹ค. ์•„๋””ํฌ๋„ฅํ‹ด์€ ์šด๋™๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๊ณ \( (p<0.001)\) , ์‹œ๊ธฐ ๊ฐ„๊ณผ (์ง‘๋‹จ \( \times \) ์‹œ๊ธฐ) ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค\( (p<0.001, p<0.05) \). RBP4๋Š” ์ง‘๋‹จ ๊ฐ„์— ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๊ณ ( \( p< 0.05) \), CRP๋Š” ์šด๋™๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค( \( p< 0.01) \). IL-6๋Š” ์šด๋™๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๊ณ \( (p<0.001)\), ์ง‘๋‹จ ๊ฐ„๊ณผ (์ง‘๋‹จ \( \times \) ์‹œ๊ธฐ) ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์—์„œ ๊ฐ๊ฐ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค\( (p<0.05, p<0.001) \).</p> <h1>๊ณ  ์ฐฐ</h1><p>์ตœ๊ทผ ๊ธ‰์†ํ•˜๊ฒŒ ๋น„๋งŒ์•„๋™ ์ธ๊ตฌ๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์›์ธ์€ ํ˜„๋Œ€ ์ƒํ™œ์–‘์‹์˜ ๋ณ€ํ™”์™€ ์ขŒ์‹์ƒํ™œ์˜ ์ฆ๊ฐ€๋กœ ์ธํ•œ ์—๋„ˆ์ง€์†Œ๋น„๋Ÿ‰ ๊ฐ์†Œ ๋•Œ๋ฌธ์ด๋‹ค. ํŠนํžˆ TV์‹œ์ฒญ ์‹œ๊ฐ„์ด ์ฆ๊ฐ€ํ•˜๊ณ , ์ปดํ“จํ„ฐ๊ฒŒ์ž„์ด ์ฃผ๋œ ์—ฌ๊ฐ€์‹œ๊ฐ„ ํ™œ๋™์ด๋ฉฐ, ์ปดํ“จํ„ฐ ๋ฐ ์ธํ„ฐ๋„ท ์‚ฌ์šฉ ๋“ฑ์˜ ์ขŒ์‹์ƒํ™œ์ด ์ผ์ƒ์ƒํ™œ ํ–‰๋™์œ ํ˜•์— ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ํ˜„๋Œ€ ์•„๋™ ๋ฐ ์ฒญ์†Œ๋…„์˜ ๊ณผ์ฒด์ค‘๊ณผ ๋น„๋งŒ ๋ฐœ์ƒ ์œ„ํ—˜์ด ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์ด๋‹ค.</p><p>ํ˜„์žฌ ๋น„๋งŒ์น˜๋ฃŒ ์šด๋™๋ฐฉ๋ฒ•์œผ๋กœ ์œ ์‚ฐ์†Œ์šด๋™์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๊ณ , ๋น„๋งŒํ™˜์ž๋“ค์—๊ฒŒ ์ฒด์ค‘๊ฐ๋Ÿ‰์„ ๋ชฉ์ ์œผ๋กœ ์œ ์šฉํ•˜๊ฒŒ ํ™œ์šฉ๋˜๊ณ  ์žˆ๋Š” ์šด๋™ํ”„๋กœ๊ทธ๋žจ์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ 12์ฃผ๊ฐ„ ์ค‘๊ฐ•๋„์œ ์‚ฐ์†Œ ์šด๋™์„ ์‹ค์‹œํ•œ ํ›„ ๋น„๋งŒ์•„๋™์˜ ์ฒด์ค‘, BMI, ์ฒด์ง€๋ฐฉ์œจ, ์•„๋””ํฌ๋„ฅํ‹ด, ํ˜ˆ๊ด€์—ผ์ฆ์ง€ํ‘œ(RBP-4, IL-6, CRP), ์ธ์Š๋ฆฐ ๋ฐ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ ๋“ฑ์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ ์ง€๊ธˆ๊นŒ์ง€ ๋ณด๊ณ ๋œ ๋Œ€๋ถ€๋ถ„์˜ ์„ ํ–‰์—ฐ๊ตฌ๋“ค๊ณผ ์ผ์น˜ํ•˜๊ณ  ์žˆ๋‹ค. Kim ๋“ฑ(2007)์€ ๋น„๋งŒ๊ณ ๋“ฑํ•™์ƒ๋“ค๊ณผ ์ •์ƒ์ฒด์ค‘์ธ ํ•™์ƒ๋“ค์„ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ๋น„๋งŒ ํ•™์ƒ๋“ค์—๊ฒŒ์„œ ํ˜ˆ์••, ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค, ์ €๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค, CRP, ์ธ์Š๋ฆฐ๊ณผ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์ด ํ˜„์ €ํžˆ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , Adiponectin ์ˆ˜์น˜๋Š” ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด์ค‘์—์„œ ๋น„๋งŒํ•™์ƒ ์ผ๋ถ€๋ฅผ ์„ ๋ฐœํ•˜์—ฌ ๊ทœ์น™์ ์ธ ์šด๋™(์ค„๋„˜๊ธฐ ์šด๋™)์„ 6์ฃผ๊ฐ„(์ฃผ 5ํšŒ, 50๋ถ„/์ผ) ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ ์ฒด์ค‘, BMI, ์ค‘์„ฑ์ง€๋ฐฉ, CRP, ์ธ์Š๋ฆฐ, ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๊ณ , ์•„๋””ํฌ๋„ฅํ‹ด์€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋‹ค๋ฅธ ์„ ํ–‰์—ฐ๊ตฌ์—์„œ๋„ ๋น„๋งŒํ•™์ƒ์ด 13์ฃผ๊ฐ„ ๋ณตํ•ฉ ํŠธ๋ ˆ์ด๋‹์œผ๋กœ ์‹ ์ฒด๊ตฌ์„ฑ, ์ฒด๋ ฅ, ๋Œ€์‚ฌ์ฆํ›„๊ตฐ ์œ„ํ—˜์ธ์ž๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๊ฐœ์„ ๋˜์—ˆ๋‹ค. ์ด์ฒ˜๋Ÿผ ๊ทœ์น™์ ์ธ ์šด๋™ ๋ฐ ์‹ ์ฒดํ™œ๋™์€ ์ €๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ๋‚ฎ์ถ”๊ณ  ๊ณ ๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ๋†’์—ฌ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์„์˜ˆ๋ฐฉํ•˜๊ณ  ๊ณ ํ˜ˆ์•• ๋ฐ ๊ณ ์ง€ํ˜ˆ์ฆ์„ ๊ฐœ์„ ํ•˜๋ฉฐ, ๋˜ํ•œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ๋‚ฎ์ถ”๊ณ , ํ˜ˆ๋‹น์กฐ์ ˆ ๋Šฅ๋ ฅ์„ ํ–ฅ์ƒ์‹œ์ผœ ๋‹น๋‡จ๋ณ‘ ์œ„ํ—˜ ์š”์ธ๋“ค์€ ์˜ˆ๋ฐฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์•„๋™๊ณผ์ฒญ์†Œ๋…„๊ธฐ์˜ ๊ทœ์น™์ ์ธ ์œ ์‚ฐ์†Œ ์šด๋™์€ ์ฒด์ง€๋ฐฉ๋ฅ ์„ ๊ฐ์†Œ์‹œํ‚ค๊ณ ,์ฒด๋ ฅ์„ ์ฆ์ง„์‹œํ‚ค๋ฉฐ ๋‚˜์•„๊ฐ€ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ํฌํ•จํ•œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์š”์ธ์„ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>์•„๋””ํฌ๋„ฅํ‹ด์€ ํ˜ˆ๊ด€์†์ƒ๊ณผ ๋™๋งฅ๊ฒฝํ™”๋ฅผ ๋ฐฉ์ง€ํ•˜๊ณ , ์ธ์Š๋ฆฐ ์ž‘์šฉ๊ณผ ๋‹น ์กฐ์ ˆ ๋Šฅ๋ ฅ์„ ๊ฐœ์„ ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ์•„๋””ํฌ๋„ฅํ‹ด์€ ์ง‘๋‹จ ๊ฐ„์—๋Š” ์ฐจ์ด๊ฐ€ ์—†์—ˆ์ง€๋งŒ,์ฒ˜์น˜ ํ›„์—๋Š” ์ฆ๊ฐ€ ํ•˜์˜€๋‹ค. ์ด๋Š” ์œ ์‚ฐ์†Œ ์šด๋™ ์ฒ˜์น˜์— ๋”ฐ๋ฅธ ๋น„๋งŒ์•„๋™์˜ ์•„๋””ํฌ๋„ฅํ‹ด ๋†๋„์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. Yang ๋“ฑ(2001)์€ ์ฒด์ค‘์„ ๊ฐ์†Œ์‹œํ‚จ ์ดํ›„์— ์•„๋””ํฌ๋„ฅํ‹ด์˜ ์ฆ๊ฐ€๋ฅผ ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, ์ค‘์„ฑ์ง€๋ฐฉ๊ณผ ํ˜ˆ์ฒญ ์•„๋””ํฌ๋„ฅํ‹ด์˜ ๋†๋„๊ฐ€ ์Œ์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ณด์—ฌ์ค€ Hotta ๋“ฑ(2000)์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์˜€๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋น„๋งŒ์•„๋™์˜ ์šด๋™์ฒ˜์น˜๋กœ ์•„๋””ํฌ๋„ฅํ‹ด ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ•œ ๊ฒƒ์€ ์šด๋™์„ ํ†ตํ•œ ์ฒด์ง€๋ฐฉ๋ฅ  ๊ฐ์†Œ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ์ฆ‰ ์•„๋””ํฌ๋„ฅํ‹ด์€ ์ง€๋ฐฉ์กฐ์ง์—์„œ ํŠน์ด์ ์œผ๋กœ ๋ฐœํ˜„๋˜๋ฉฐ, ์ง€๋ฐฉ๊ณผ์˜ ์Œ์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ณด์ž„์— ๋”ฐ๋ผ ์ง€๋ฐฉ์ด ์ถ•์ ๋ ์ˆ˜๋ก ๊ฐ์†Œํ•˜๋ฏ€๋กœ ์šด๋™์„ ํ†ตํ•œ ์ฒด์ง€๋ฐฉ๋ฅ  ๊ฐ์†Œ๊ฐ€ ์ค‘์š”ํ•œ ๋งค๊ฐœ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ํŠนํžˆ ์ธ์Š๋ฆฐ ๋†๋„ ๋ฐ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” HOMA-IR ๊ฐ’์€ ์•„๋””ํฌ๋„ฅํ‹ด ๋†๋„์™€ ๋ฐ˜๋Œ€๋กœ ๋‹ค๋ฅธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์•„๋””ํฌ๋„ฅํ‹ด ๋†๋„๋Š” ํ˜„์žฌ ์ฒด์ง€๋ฐฉ์œจ ๋ฐ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ๊ณผ ๋ฐ˜๋น„๋ก€ํ•จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>์•„๋™ ๋ฐ ์ฒญ์†Œ๋…„๊ธฐ์˜ ์šด๋™ ๋ฐ ์‹ ์ฒดํ™œ๋™์€ ์žฅ๊ธฐ์ ์œผ๋กœ ์„ฑ์ธ๊ธฐ๋•Œ์˜ ์šด๋™์ด๋‚˜ ์‹ ์ฒดํ™œ๋™ ์Šต๊ด€์— ์˜ํ–ฅ์„ ์ฃผ๊ธฐ ๋•Œ๋ฌธ์— ๊ทธ ์ค‘์š”์„ฑ์ด ๋”์šฑ ๋” ๊ฐ•์กฐ๋˜๊ณ  ์žˆ๋‹ค. ์ฃผ๋ชฉํ•  ๋งŒํ•œ Jekal ๋“ฑ(2009)์˜ ์—ฐ๊ตฌ์—์„œ 12์ฃผ๊ฐ„์˜ ์šด๋™์ฐธ์—ฌ๋ฅผ ํ†ตํ•ด ๋น„๋งŒํ•œ ํ•™์ƒ๋“ค์˜ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜๊ฐ€ ์ •์ƒ์ฒด์ค‘ ์ˆ˜์ค€๊นŒ์ง€ ๊ฐ์†Œ๋˜์ง€๋Š” ์•Š์•˜์ง€๋งŒ, ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์š”์ธ ๋“ฑ์˜ ๊ฑด๊ฐ•๊ด€๋ จ ์ง€ํ‘œ๋Š” ์ •์ƒ์ˆ˜์ค€๊นŒ์ง€ ๊ฐœ์„ ๋˜์—ˆ๋‹ค. ๊ฒฐ๋ก ์ ์œผ๋กœ ์ฒด์ค‘์€ ๋น„๋งŒํ•˜์ง€๋งŒ ์ •๊ธฐ์ ์ธ ์‹ ์ฒดํ™œ๋™ ์ฐธ์—ฌ๋ฅผ ์œ ์ง€ํ•œ๋‹ค๋ฉด, ๋น„๋งŒ์œผ๋กœ ์ธํ•œ ๋‹น๋‡จ๋ณ‘, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ๋ณ‘์˜ ์ง€์—ฐ ํ˜น์€ ์˜ˆ๋ฐฉ์„ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>ํ•œ๊ตญ ์•„๋™์ฒญ์†Œ๋…„ ์ข…ํ•ฉ ์‹คํƒœ์กฐ์‚ฌ ์ž๋ฃŒ์— ๋”ฐ๋ฅด๋ฉด, ์ฒญ์†Œ๋…„์˜ \\( 45 \\% \\)๊ฐ€ ์šด๋™ ๋ฐ ์•ผ์™ธ ์‹ ์ฒดํ™œ๋™์„ ๊ฑฐ์˜ ํ•˜์ง€ ์•Š๊ณ , ์ •๊ธฐ์ ์œผ๋กœ ์šด๋™์— ์ฐธ์—ฌํ•˜๋Š” ์ฒญ์†Œ๋…„์€ \\( 9 \\% \\)์— ์ง€๋‚˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์•„๋™ ๋ฐ ์ฒญ์†Œ๋…„๊ธฐ ๋น„๋งŒ์˜ ๋ฌธ์ œ์ ์€ ์„ฑ์ธ๊ธฐ์˜ ๋น„๋งŒ์œผ๋กœ ์ด์–ด์ง„๋‹ค๋Š”๋ฐ ๊ทธ ์‹ฌ๊ฐ์„ฑ์ด ์žˆ๋‹ค.", "</p><p>์ฒญ์†Œ๋…„๊ธฐ์— ์ €์ฒด์ค‘์ด์—ˆ๋˜ ์‚ฌ๋žŒ์ด ์„ฑ์ธ๊ธฐ์— ๋น„๋งŒ์ด ๋  ํ™•๋ฅ ์€ ์ฒญ์†Œ๋…„๊ธฐ์— ์ •์ƒ์ฒด์ค‘์ด์—ˆ๋˜ ์‚ฌ๋žŒ์— ๋น„ํ•ด \\( 20 \\% \\) ์ •๋„์ด์ง€๋งŒ, ์ฒญ์†Œ๋…„๊ธฐ์— ๊ณ ๋„๋น„๋งŒ์ด์—ˆ๋˜ ์‚ฌ๋žŒ์ด ๋น„๋งŒ์ด ๋  ํ™•๋ฅ ์€ ๋ฌด \\( 160 \\% \\)%๋กœ์จ 16๋ฐฐ๋‚˜ ์ฆ๊ฐ€ํ•œ๋‹ค.", "์ด๋Ÿฌํ•œ ์„ฑ์ธ๋น„๋งŒ์€ ๊ณ ํ˜ˆ์••, ๋‹น๋‡จ๋ณ‘, ๊ณ ์ง€ํ˜ˆ์ฆ, ์ง€๋ฐฉ๊ฐ„, ์‹ฌ์žฅ์งˆํ™˜ ๋“ฑ ๊ฐ์ข… ๋งŒ์„ฑ์งˆํ™˜ ์œ„ํ—˜์š”์†Œ๊ฐ€ ๋˜๋ฉฐ ์‚ฌ๋ง๋ฅ  ์ฆ๊ฐ€์˜ ์›์ธ์ด ๋œ๋‹ค.", "</p><p>ํŠนํžˆ ์•„๋™, ์ฒญ์†Œ๋…„๊ธฐ ๋•Œ์˜ ๋น„๋งŒ๋„ ์„ฑ์ธ๊ธฐ ๋น„๋งŒ์ฒ˜๋Ÿผ ๊ณ ํ˜ˆ์••, ๊ณ ์ง€ํ˜ˆ์ฆ, ๊ณ ํ˜ˆ๋‹น, ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜๊ณผ ๊ฐ™์€ ์„ฑ์ธ๋ณ‘๋ฐœ์ƒ์˜ ์œ„ํ—˜์š”์ธ์ด ๋  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ๋“ค์€ ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.", "ํ•œ๊ตญ ๋‚จ์ž ๊ณ ๋“ฑํ•™์ƒ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜(Body mass index: BMI)์™€ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์˜ ๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, BMI๊ฐ€ \\( 23 \\mathrm{~kg} / \\mathrm{m}^{2} \\) ๋ฏธ๋งŒ์ธ ํ•™์ƒ๋“ค์˜ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์ด \\( 2.01 \\pm 1.00 \\), BMI \\( 2327 \\mathrm{~kg} / \\mathrm{m}^{2} \\) ์ธ ํ•™์ƒ๋“ค์€ \\( 2.96 \\pm 2.08 \\), BMI 27 \\( \\mathrm{kg} / \\mathrm{m}^{2} \\) ์ด์ƒ์ธ ํ•™์ƒ๋“ค์˜ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์€ \\( 5.37 \\pm 3.48 \\) ๋กœ ๋น„๋งŒ๋„๊ฐ€ ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ๋„ ํ•จ๊ป˜ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ ์ฒด์ค‘์„ ๊ฐ๋Ÿ‰ํ•  ๊ฒฝ์šฐ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์ด ๊ฐ์†Œ๋จ์œผ๋กœ์จ ์ธ์Š๋ฆฐ๊ฐ์ˆ˜์„ฑ์ด ๊ฐœ์„ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>ํ•œํŽธ Abel ๋“ฑ(2001)์€ ๊ฐ„๊ณผ ๊ทผ์œก์—์„œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์œ ๋„ํ•˜๋Š” ์ง€๋ฐฉ์„ธํฌ๋กœ๋ถ€ํ„ฐ์˜ ์ธ์ž๊ฐ€ ์กด์žฌํ•  ๊ฒƒ์ด๋ผ ์˜ˆ๊ฒฌํ–ˆ๊ณ ,๊ทธ ํ›„ ์œ ๋ ฅํ•œ ์ธ์ž๋กœ์„œ Retinol Binding Protein-4 (RBP-4)๋ฅผ ์ œ์‹œํ•˜์˜€๋‹ค.", "RBP-4๋Š” ์ฃผ๋กœ ๊ฐ„์—์„œ ํ•ฉ์„ฑ๋˜๊ณ  ๋น„ํƒ€๋ฏผA์ธ ๋ ˆํ‹ฐ๋†€๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ ์ด๋ฅผ ์ „๋‹ฌํ•˜๋Š” ์šด๋ฐ˜๋‹จ๋ฐฑ์งˆ(Transporter)๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋“ค์„ ๋Œ€์ƒ์œผ๋กœ 4์ฃผ๊ฐ„์˜ ๊ทœ์น™์ ์ธ ์šด๋™์„ ํ†ตํ•˜์—ฌ ํ˜ˆ์ฒญ RBP-4์ˆ˜์น˜๊ฐ€ ๊ฐ์†Œํ•จ์œผ๋กœ์จ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์— ํšจ๊ณผ์ ์ž„์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ํ—ˆ๋ฆฌ๋‘˜๋ ˆ์™€ RBP-4์™€์˜ ์—ฐ๊ด€์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ์—์„œ ํ˜ˆ์ค‘ RBP-4 ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํ—ˆ๋ฆฌ๋‘˜๋ ˆ๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•จ์œผ๋กœ์จ, RBP-4๋†๋„์˜ ์ฆ๊ฐ€๋Š” ์ „์ฒด ์ง€๋ฐฉ๋Ÿ‰ ๋ณด๋‹ค๋Š” ๋‚ด์žฅ์ง€๋ฐฉ์˜ ์–‘์ด ๋” ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜๊ณ  ์žˆ์–ด ์ด์— ๋Œ€ํ•œ ์ถ”๊ฐ€ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "</p><p>ํ•œํŽธ, ๋น„๋งŒ๊ณผ ๋Œ€์‚ฌ์ฆํ›„๊ตฐ์˜ ๋นˆ๋„๊ฐ€ ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ๋น„๋งŒ๊ณผ ์—ฐ๊ด€๋œ ์ธ์ž๋“ค์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์Œ์— ๋”ฐ๋ผ ์ง€๋ฐฉ์กฐ์ง์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "์ง€๋ฐฉ์กฐ์ง์€ ๋‹จ์ˆœํžˆ ์ž‰์—ฌ์—๋„ˆ์ง€๊ฐ€ ์ถ•์ ๋œ ์‚ฐ๋ฌผ์ด ์•„๋‹ˆ๋ผ, ์•„๋””ํฌ์นด์ธ(Adipokine)์ด๋ผ ๋ถˆ๋ฆฌ๋Š” ๋ฌผ์งˆ์„ ๋ถ„๋น„ํ•˜๋Š” ์ค‘์š”ํ•œ ๋‚ด๋ถ„๋น„ ์กฐ์ง์œผ๋กœ ์ธ์‹๋˜๊ณ ์žˆ๋‹ค.", "์„ ํ–‰์—ฐ๊ตฌ๋“ค์— ์˜ํ•˜๋ฉด, ์ง€๋ฐฉ์กฐ์ง์€ ์•„๋””ํฌ์นด์ธ์„ ๋ถ„๋น„ํ•˜์—ฌ ํ‘œ์  ์žฅ๊ธฐ์— ์˜ํ–ฅ์„ ์ฃผ์–ด ์šฐ๋ฆฌ ๋ชธ์˜ ํ•ญ์ƒ์„ฑ, ์ง€๋ฐฉ ๋ฐ ๋‹น๋Œ€์‚ฌ, ์—ผ์ฆ๋ฐ˜์‘ ๋“ฑ์— ๊ด€์—ฌํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํŠนํžˆ,์•„๋””ํฌ์นด์ธ ์ค‘ ์•„๋””ํฌ๋„ฅํ‹ด(adiponectin)์ด ๊ฐ€์žฅ ๋Œ€ํ‘œ์ ์œผ๋กœ ๋งŽ์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>์ง€๋ฐฉ์„ธํฌ์—์„œ ํŠน์ด์ ์œผ๋กœ ๋ฐœํ˜„๋˜๋Š” ์•„๋””ํฌ๋„ฅํ‹ด์€ ํ•ญ๋‹น๋‡จ๋ณ‘์ž‘์šฉ, ํ•ญ๋™๋งฅ๊ฒฝํ™”์ž‘์šฉ, ํ•ญ์—ผ์ฆ์„ฑ ํšจ๊ณผ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์–ด ๋น„๋งŒ์ธ๊ณผ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ๊ฒฝ์šฐ ๊ทธ ๋†๋„๊ฐ€ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค", "๋˜ํ•œ ๊ด€์ƒ๋™๋งฅ์งˆํ™˜ ํ™˜์ž๋“ค์—๊ฒŒ์„œ ์•„๋””ํฌ๋„ฅํ‹ด๋†๋„์˜ ๊ฐ์†Œ๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ ์ด๋Š” ์ฃฝ์ƒ ํ˜•์„ฑ(atheromaformation)์„ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์•„๋””ํฌ๋„ฅํ‹ด์˜ ๊ฐ์†Œ๋Š” ๊ณง ๋™๋งฅ๊ฒฝํ™”์ฆ์˜ ๋ฐœ์ƒ์˜ ์ฃผ์š” ์ธ์ž๊ฐ€ ๋  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>์„ฑ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ๋น„๋งŒ๊ณผ ์•„๋””ํฌ๋„ฅํ‹ด์˜ ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งŽ์ด ์ง„ํ–‰๋˜์–ด ์™”์œผ๋‚˜, ์„ฑ์žฅ๊ธฐ์— ์žˆ๋Š” ์†Œ์•„ ๋ฐ ์ฒญ์†Œ๋…„ ๋น„๋งŒ๊ณผ ์•„๋””ํฌ๋„ฅํ‹ด์˜ ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•œ ์ถ”๊ฐ€์ ์ธ ์—ฐ๊ตฌ๋Š” ๋ถ€์กฑํ•œ ์‹ค์ •์ด๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์—ผ์ฆ์„ฑ ์ธ์ž ์ค‘ ํ•˜๋‚˜์ธ IL-6(Interleukin-6)์€ ๋น„๋งŒ์ธ ์‚ฌ๋žŒ์—๊ฒŒ์„œ๋„ ๋†๋„๊ฐ€ ์ฆ๊ฐ€๋œ๋‹ค.", "ํŠนํžˆ ๋‚ด์žฅ์ง€๋ฐฉ์ด ์ฆ๊ฐ€ํ•  ๋•Œ ๊ฐ„๋ฌธ๋งฅ ๋‚ด์˜ IL-6๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ฒŒ ๋˜์–ด ๊ฐ„์—์„œ์˜ ์ค‘์„ฑ์ง€๋ฐฉ ๋ถ„๋น„๋ฅผ ์ดˆ๋ž˜ํ•˜์—ฌ ๊ฒฐ๊ตญ ๊ณ ์ค‘์„ฑ์ง€๋ฐฉํ˜ˆ์ฆ์„ ์ดˆ๋ž˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์œผ๋‚˜, ์šด๋™์— ์˜ํ•œ IL-6 ๋†๋„์˜ ๋ณ€ํ™”์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋“ค์€ ์„œ๋กœ ์ƒ๋ฐ˜๋œ ๊ฒฐ๊ณผ๋“ค์„ ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ ๋น„๋งŒ์œผ๋กœ ์ธํ•ด ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋Š” ํ•ฉ๋ณ‘์ฆ ์ค‘ ํ˜‘์‹ฌ์ฆ์ด๋‚˜ ์‹ฌ๊ทผ๊ฒฝ์ƒ‰์˜ ์˜ˆํ›„์ธ์ž๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” ํ˜ˆ์ค‘ CRP (C-ReactiveProtein)๋Š” ์šด๋™๋ถ€์กฑ์ด๋‚˜ ํ˜ˆ๊ด€๋‚ด ํ”ผ์„ธํฌ ๊ธฐ๋Šฅ์ €ํ•˜ ๋“ฑ๊ณผ ๊ฐ™์€ ๋งŽ์€ ์ƒํ™ฉ๊ณผ ์—ฐ๊ด€์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋น„๋งŒ์€ ๋‹ค์–‘ํ•œ ์—ผ์ฆ์„ฑ ํ‘œ์ง€์ž๋“ค๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ์„ ํ–‰์—ฐ๊ตฌ๋“ค์€ ๋Œ€๋ถ€๋ถ„ ์„ฑ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์—ฐ๊ตฌ์ด๋ฉฐ,์„ฑ์žฅ๊ธฐ์— ์žˆ๋Š” ์•„๋™ ๋ฐ ์ฒญ์†Œ๋…„์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์—ฐ๊ตฌ๋Š” ๊ตญ๋‚ด์™ธ์ ์œผ๋กœ ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค.", "๋”ฐ๋ผ์„œ ์„ฑ์žฅ๊ธฐ์— ์žˆ๋Š” ๋น„๋งŒ ์•„๋™๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์œ ์‚ฐ์†Œ ์šด๋™์„ ์‹ค์‹œํ•จ์œผ๋กœ์จ ์‹ ์ฒด์กฐ์„ฑ์˜ ๋ณ€ํ™”์™€ ํ•จ๊ป˜ ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋Š” ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ, ํ˜ˆ๊ด€์—ผ์ฆ ๋ฐ˜์‘์ธ์ž ๋ฐ ์•„๋””ํฌ๋„ฅํ‹ด์˜ ๋ณ€ํ™”์™€ ๊ด€๊ณ„๋ฅผ ๊ทœ๋ช…ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค.", "</p><p>์ด์— ๋ณธ ์—ฐ๊ตฌ๋Š” ์„ฑ์žฅ๊ธฐ์— ์žˆ๋Š” ๋น„๋งŒ ์•„๋™์„ ๋Œ€์ƒ์œผ๋กœ 12์ฃผ๊ฐ„์˜ ์ค‘๋“ฑ๋„ ์œ ์‚ฐ์†Œ ์šด๋™์„ ์‹ค์‹œํ•œ ํ›„ ์‹ ์ฒด๊ตฌ์„ฑ ์ธ์ž, ์•„๋””ํฌ๋„ฅํ‹ด,RBP-4, IL-6, CRP ๋“ฑ์˜ ๋ณ€ํ™”๋ฅผ ๊ทœ๋ช…ํ•˜์—ฌ ์„ฑ์žฅ๊ธฐ ์•„๋™ ๋ฐ ์ฒญ์†Œ๋…„๋“ค์˜ ๋Œ€์‚ฌ์งˆํ™˜ ์ดํ™˜์œจ ๊ฐ์†Œ๋ฅผ ์œ„ํ•œ ์šด๋™ ํšจ๊ณผ๋ฅผ ๊ฒ€์ฆํ•˜๊ณ , ํšจ๊ณผ์ ์ธ ์œ ์‚ฐ์†Œ ์šด๋™ํ”„๋กœ๊ทธ๋žจ์„ ๊ฐœ๋ฐœํ•˜๋Š”๋ฐ ๋ชฉ์ ์ด ์žˆ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ๋Œ€์ƒ</h2><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋ถ€์‚ฐ์‹œ์— ๊ฑฐ์ฃผํ•˜๋Š” Y์ดˆ๋“ฑํ•™๊ต์— ์žฌํ•™์ค‘์ธ 11~13์„ธ์˜ ์ดˆ๋“ฑํ•™์ƒ 25๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค. 1998๋…„ ๋Œ€ํ•œ์†Œ์•„๊ณผํ•™ํšŒ์—์„œ ์ธก์ •ํ•œ ํ•œ๊ตญ ์†Œ์•„์˜ ํ‘œ์ค€ ๋ฐœ์œก์น˜๋ฅผ ์ฐธ๊ณ ๋กœ ํ•˜์—ฌ BMI ๋ฐฑ๋ถ„์œ„์ˆ˜๊ฐ€ \\( >95 \\% \\) ๋˜๋Š” ๋น„๋งŒ๋„(\\%) >120\\%์— ํ•ด๋‹นํ•˜๋Š” ๋น„๋งŒ ์–ด๋ฆฐ์ด๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค.", "๋น„๋งŒ๋„๋Š” ํ•œ๊ตญ ์†Œ์•„์˜ ์‹ ์žฅ๋ณ„ ์ฒด์ค‘ ๋ฐฑ๋ถ„์œ„์˜ 50๋ฐฑ๋ถ„์œ„์ˆ˜์˜ ๊ฐ’์„ ํ‘œ์ค€์ฒด์ค‘์œผ๋กœ ํ•˜์—ฌ [๋น„๋งŒ๋„\\( (\\%)=( \\) ์‹ค์ธก์ฒด์ค‘-ํ‘œ์ค€์ฒด์ค‘ \\( ) \\times 100 \\) /ํ‘œ์ค€์ฒด์ค‘]์œผ๋กœ ๊ณ„์‚ฐํ•˜์—ฌ ๋น„๋งŒํ•™์ƒ์„ ์„ ์ •ํ•˜์˜€๋‹ค.", "๋ชจ๋“  ์—ฐ๊ตฌ ๋Œ€์ƒ์ž๋“ค์€ ์ตœ๊ทผ 6๊ฐœ์›” ์ด๋‚ด ์ •๊ธฐ์ ์ธ ์šด๋™์„ ํ•˜์ง€ ์•Š์€ ํ”ผํ—˜์ž๋“ค๋กœ์„œ ํ•™์ƒ๋“ค๊ณผ ๋ถ€๋ชจ์—๊ฒŒ ๋ณธ ์—ฐ๊ตฌ์˜ ์ทจ์ง€์™€ ์—ฐ๊ตฌ๊ณผ์ •์„ ์ถฉ๋ถ„ํžˆ ์„ค๋ช…ํ•œ ํ›„ ์ฐธ์—ฌ ๋™์˜์„œ๋ฅผ ๋ฐ›๊ณ  ์šด๋™๊ตฐ 13๋ช…, ๋Œ€์กฐ๊ตฐ 12๋ช…์œผ๋กœ ๊ตฌ์„ฑํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ์— ์ฐธ์—ฌ์‹œ์ผฐ๋‹ค.", "๋Œ€์ƒ์ž์˜ ์‹ ์ฒด์  ํŠน์„ฑ์€ Table 1๊ณผ ๊ฐ™๋‹ค.", "</p><h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์ฒด๊ฒฉ ๋ฐ ์‹ ์ฒด๊ตฌ์„ฑ ์ธก์ •</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ์‹ ์ฒด๊ตฌ์„ฑ ๋ณ€์ธ์ธ ์‹ ์žฅ๊ณผ ์ฒด์ค‘์€ ์ž๋™์‹ ์žฅ, ์ฒด์ค‘์ธก์ •๊ธฐ๋กœ \\( 0.1 \\mathrm{~cm} \\) ๋‹จ์œ„๊นŒ์ง€ ์ธก์ •ํ•˜๊ณ  ์‹ ์žฅ๊ณผ ์ฒด์ค‘์„ ์ด์šฉํ•˜์—ฌ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜๋ฅผ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "ํ—ˆ๋ฆฌ๋‘˜๋ ˆ๋Š” ์ค„์ž๋ฅผ ์ด์šฉํ•˜์—ฌ ์ง๋ฆฝ์ž์„ธ์—์„œ 12๋ฒˆ ๋Š‘๊ณจ๊ณผ ์žฅ๊ณจ๋Šฅ์„  ๊ฐ€์šด๋ฐ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ฒด์ง€๋ฐฉ์œจ(\\%fat)์€ ์ž„ํ”ผ๋˜์Šค์˜ ์›๋ฆฌ๋ฅผ ์ด์šฉํ•œ ์ฒด์„ฑ๋ถ„ ๋ถ„์„๊ธฐ(Venus 5.5, Jawon medical, Korea)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์••์ธก์ •</h2><p>์šด๋™ํ”„๋กœ๊ทธ๋žจ ์‹ค์‹œ ์ „๊ณผ 12์ฃผ ํ›„์˜ ์ตœ๋Œ€์šด๋™๋ถ€ํ•˜ ๊ฒ€์‚ฌ๋ฐฉ๋ฒ•์€ ์ „์ž๋™ ๋Œ€์‚ฌ๋ถ„์„๊ธฐ(Quark b \\( { }^{2} \\) Cosmed, Italy)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ณ€ํ˜•๋œ Balke ํŠธ๋ ˆ๋“œ๋ฐ€ ํ”„๋กœํ† ์ฝœ๋กœ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์ตœ๋Œ€์šด๋™๋ถ€ํ•˜ ํŒ์ •๊ธฐ์ค€์€ ์šด๋™์˜ ๊ฐ•๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜์—ฌ๋„ ์‹ฌ๋ฐ•์ˆ˜๊ฐ€ ์ฆ๊ฐ€ํ•˜์ง€ ์•Š๊ณ , ์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์ด \\( 150 \\mathrm{ml} / \\mathrm{min} \\) ์ด์ƒ ์ฆ๊ฐ€ํ•˜์ง€ ์•Š์„ ๊ฒฝ์šฐ, ์ž๊ฐ์  ์šด๋™๊ฐ•๋„(ratings of perceived exertion, RPE)๊ฐ€ 17 ์ด์ƒ ๊ทธ๋ฆฌ๊ณ  ํ˜ธํก๊ตํ™˜์œจ(respiratory exchange ratio, RER)์ด 1.15์ด์ƒ ์ผ ๋•Œ๋กœ ํ•˜๊ณ  ์ด๊ฒƒ๋“ค ์ค‘ 2๊ฐœ ์ด์ƒ์„ ๋งŒ์กฑํ•  ๋•Œ ์ตœ๋Œ€์šด๋™๋ถ€ํ•˜๋กœ ํŒ์ •ํ•˜์˜€๋‹ค.", "12์ฃผ๊ฐ„ ์œ ์‚ฐ์†Œ ์šด๋™ ํ”„๋กœ๊ทธ๋žจ์„ ์œ„ํ•œ ์šด๋™๊ฐ•๋„๋Š” ACSM (American College of Sports Medicine,2005)์˜ ๊ธฐ์ค€์„ ๊ทผ๊ฑฐ๋กœ, ์ค‘๊ฐ•๋„(fast walking or jogging \\( 50 \\% \\mathrm{HRR} \\) ๋กœ ์„ค์ •ํ•˜๊ณ , ACSM์˜ ๋Œ€์‚ฌ๋ฐฉ์ •์‹ \\( \\left[\\mathrm{VO}_{2}=3.5+0.2\\right. \\) (์†๋„)+0.9(์†๋„)ร—๊ฒฝ์‚ฌ๋„]์„ ์ด์šฉํ•˜์—ฌ ์‚ฌ์ „์‹คํ—˜์„ ํ†ตํ•ด ์–ป์€ ์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์„ ๊ธฐ์ค€์œผ๋กœ ํ”ผํ—˜์ž๋“ค์˜ ์†๋„(speed)์™€ ๊ฒฝ์‚ฌ๋„(%grade)๋ฅผ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์•ก๋ถ„์„</h2><p>ํ˜ˆ์•ก๊ฒ€์‚ฌ๋Š” 10์‹œ๊ฐ„ ์ด์ƒ์˜ ๊ณต๋ณต ์ƒํƒœ๋ฅผ ํ™•์ธํ•œ ํ›„ ์˜ค์ „ 7์‹œ๋ถ€ํ„ฐ ์ƒ์™„์ •๋งฅ์—์„œ ํ˜ˆ์•ก \\( 10 \\mathrm{ml} \\) ์ฑ„์ทจํ•˜์—ฌ, ๊ฐ๊ฐ์˜ ์ˆ˜์ง‘๋œ ํ˜ˆ์•ก์ƒ˜ํ”Œ์€ 10๋ถ„ ๋™์•ˆ ์›์‹ฌ๋ถ„๋ฆฌํ•œ ํ›„ ํ˜ˆ์ฒญ์„ \\( -70^{\\circ} \\mathrm{C} \\) ์— ๋ƒ‰๋™ ๋ณด๊ด€ํ•˜์˜€๋‹ค.", "ํ˜ˆ์•ก ๋ถ„์„์€ D๋Œ€ํ•™๋ณ‘์› ์•ฝ๋ฆฌํ•™์‹คํ—˜์‹ค์—์„œ ์ง์ ‘Adiponectin, RBP-4, Insulin, IL-6๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.", "์ฑ„ํ˜ˆ ์‹œ๊ธฐ๋Š” ์šด๋™์ „๊ณผ 12์ฃผ ์šด๋™ ํ›„ ์šด๋™์˜ ๋งˆ์ง€๋ง‰ ํšจ๊ณผ๋ฅผ ๋ฐฐ์ œํ•˜๊ธฐ ์œ„ํ•ด 72์‹œ๊ฐ„ ๊ฒฝ๊ณผํ•œ ํ›„ ๋™์ผํ•œ ์กฐ๊ฑด์—์„œ ์‹ค์‹œํ•˜์˜€๋‹ค.", "ํ˜ˆ์ค‘ ํฌ๋„๋‹น๋†๋„๋Š” hexokinase๋ฒ•์œผ๋กœ ์ž๋™๋ถ„์„๊ธฐ(Hichi, Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ธ์Š๋ฆฐ์€ INC (limmuno Nucleo Cooperative,Stillwarer, USA) kit๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐฉ์‚ฌ๋ฉด์—ญ์ธก์ •๋ฒ•์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋˜ํ•œ Adiponectin, RBP4, IL-6๋Š” ELISA๋ฒ•(AdipoGen,Seoul, Korea)์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ ๊ฒ€์‚ฌ</h2><p>์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์€ ๊ณต๋ณตํ˜ˆ๋‹น๊ณผ ์ธ์Š๋ฆฐ ๋†๋„๋ฅผ ์ด์šฉํ•˜์—ฌ Homeostasis model assessment of insulin resistance(HOMA-IR)๋ฒ•์œผ๋กœ ๋‹ค์Œ์˜ ๊ณต์‹์„ ์ด์šฉํ•˜์—ฌ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "HOMA-IR=[fasting insulin \\( (\\mathrm{uU} / \\mathrm{ml}) \\times \\) fasting glucose \\( (\\mathrm{mg} / \\mathrm{dl}) / 405 \\)</p><h2>์šด๋™ํ”„๋กœ๊ทธ๋žจ</h2><p>์œ ์‚ฐ์†Œ ์šด๋™ ํ”„๋กœ๊ทธ๋žจ์€ 12์ฃผ๊ฐ„ ์ฃผ 3์ผ ๋นˆ๋„๋กœ ๊ฐœ์ธ๋ณ„๋กœ ์‚ฐ์ถœ๋œ ์šด๋™๊ฐ•๋„(์†๋„, ๊ฒฝ์‚ฌ๋„, %HRR)์— ๋”ฐ๋ผ \\( 300 \\mathrm{kcal} \\)์— ๋„๋‹ฌํ•  ๋•Œ๊นŒ์ง€ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ์ด ๊ฐ•๋„์˜ ์œ ์ง€๋ฅผ ์œ„ํ•˜์—ฌ ์‹ฌ๋ฐ•์ˆ˜ ์ธก์ •๊ธฐ(X-trainer, Polar, Finland)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ชจ๋‹ˆํ„ฐ๋ง ํ•˜์˜€๋‹ค.", "์šด๋™์ฒ˜์น˜ 6์ฃผ ํ›„์— ์ฒด๋ ฅ์ด ํ–ฅ์ƒ๋จ์— ๋”ฐ๋ผ ์ค‘๊ฐ„์‹คํ—˜(์ตœ๋Œ€์šด๋™๋ถ€ํ•˜๊ฒ€์‚ฌ)์„ ํ†ตํ•˜์—ฌ ์ƒˆ๋กœ์šด ์šด๋™๊ฐ•๋„๋ฅผ ์„ค์ •ํ•˜์˜€์œผ๋ฉฐ, 12์ฃผ๊นŒ์ง€ ๊ทธ ๊ฐ•๋„๋กœ ํŠธ๋ ˆ์ด๋‹์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์šด๋™๊ฐ•๋„์— ๋”ฐ๋ฅธ ์œ ์‚ฐ์†Œ์„ฑ ํŠธ๋ ˆ์ด๋‹ ์‹œ ์ƒ๋ฆฌ์  ๋ฐ˜์‘์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ณ ๋ คํ•˜์—ฌ ํŠธ๋ ˆ์ด๋‹ ๊ธฐ๊ฐ„ ์ค‘์— ๋ชจ๋“  ํ”ผํ—˜์ž๋“ค์˜ ์‹์ƒํ™œ๊ณผ ์ผ์ƒ์ƒํ™œ์ด ๊ทœ์น™์ ์ด ๋˜๋„๋ก ๋…๋ คํ•˜์˜€์œผ๋ฉฐ, 12์ฃผ๊ฐ„์˜ ํŠธ๋ ˆ์ด๋‹ ๊ธฐ๊ฐ„ ๋™์•ˆ ํƒˆ๋ฝ์ž๋ฅผ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐœ์ธ๋ฉด๋‹ด์„ ์‹ค์‹œํ•˜๊ณ , ์ˆ˜์‹œ๋กœ ๊ฒฉ๋ คํ•˜์˜€๋‹ค.", "๊ตฌ์ฒด์ ์ธ ์šด๋™ ํ”„๋กœ๊ทธ๋žจ์€ Table 2์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™๋‹ค.", "</p><h2>์ž๋ฃŒ์ฒ˜๋ฆฌ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ์ž๋ฃŒ์ฒ˜๋ฆฌ๋Š” SPSS 19.0์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•ญ๋ชฉ๋ณ„ํ‰๊ท (M)๊ณผ ํ‘œ์ค€ํŽธ์ฐจ(SD)๋ฅผ ์‚ฐ์ถœํ•˜๊ณ , ์œ ์‚ฐ์†Œ ์šด๋™ ํ”„๋กœ๊ทธ๋žจ์˜ ์‹ค์‹œ ์ „๊ณผ 12์ฃผ ํ›„์˜ ์ฐจ์ด๊ฒ€์ฆ์€ paired t-test๋ฅผ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ.", "ํ‰๊ท ์ฐจ ๊ฒ€์ฆ์„ ์œ„ํ•˜์—ฌ ๋ฐ˜๋ณต์ธก์ •์— ์˜ํ•œ ์ด์›๋ณ€๋Ÿ‰๋ถ„์„(two-way ANOVA with repeated measure)์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์œ ์˜์ˆ˜์ค€(ฮฑ)์€ \\( p<0.05 \\) ๋กœ ์„ค์ •ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์‹ ์ฒด์ง€์ˆ˜์˜ ๋ณ€ํ™”</h2><p>์œ ์‚ฐ์†Œ ์šด๋™ ์ „๊ณผ 12์ฃผ ํ›„์˜ ์‹ ์ฒด์กฐ์„ฑ์˜ ๋ณ€ํ™”๋Š” Table 3์—์ œ์‹œํ•œ ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์šด๋™๊ตฐ์—์„œ ์œ ์‚ฐ์†Œ ์šด๋™ 12์ฃผ ํ›„ ์ฒด์ค‘, ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜(BMI), ์ฒด์ง€๋ฐฉ๋ฅ ์ด ๊ฐ๊ฐ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค \\", "( (p<0.05 , p<0.001, p<0.001)\\) ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜์—์„œ (์ง‘๋‹จ \\( \\times \\) ์‹œ๊ธฐ) ๊ฐ„์— ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \\( (p<0.05) \\), ์ฒด์ง€๋ฐฉ๋ฅ ์—์„œ๋Š” ์ง‘๋‹จ๊ณผ (์ง‘๋‹จ \\( \\times \\) ์‹œ๊ธฐ) ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค \\", "( (p<0.05,0<0.05) \\).", "์ˆ˜์ถ•๊ธฐ ํ˜ˆ์••์—์„œ๋Š” ์ง‘๋‹จ ๊ฐ„, ์‹œ๊ธฐ ๊ฐ„, (์ง‘๋‹จ \\( \\times \\) ์‹œ๊ธฐ) ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์—์„œ ๊ฐ๊ฐ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \\( (p \\times 0.05, p \\times 0.01 \\), \\( p \\times 0.05) \\), ์ด์™„๊ธฐ ํ˜ˆ์••์—์„œ๋Š” ์šด๋™๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค \\", "( (p<0.05) \\).", "</p><h2>๊ณต๋ณตํ˜ˆ๋‹น, ์ธ์Š๋ฆฐ, ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์˜ ๋ณ€ํ™”</h2><p>์œ ์‚ฐ์†Œ ์šด๋™ ์ „๊ณผ 12์ฃผ ํ›„์˜ ๊ณต๋ณต์‹œ ํ˜ˆ๋‹น, ์ธ์Š๋ฆฐ, ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์˜ ๋ณ€ํ™”๋Š” Table 4์— ์ œ์‹œํ•œ ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์œ ์‚ฐ์†Œ ์šด๋™ 12์ฃผ ์ „๊ณผ ํ›„์˜ ๊ธ€๋ฃจ์ฝ”์Šค์˜ ๋ณ€ํ™”๋Š” ์šด๋™๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๊ณ \\( (p<0.001) \\), (์ง‘๋‹จ \\( \\times \\) ์‹œ๊ธฐ) ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค\\", "( (p \\times 0.05) \\).", "์ธ์Š๋ฆฐ๊ณผ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์€ ์ง‘๋‹จ ๊ฐ„์— ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \\( (p<0.01, p<0.05) \\), ์šด๋™๊ตฐ์—์„œ ๊ฐ๊ฐ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค \\", "( (p<0.001, p< 0.001) \\).", "</p><h2>์•„๋””ํฌ๋„ฅํ‹ด ๋ฐ ํ˜ˆ๊ด€์—ผ์ฆ์ธ์ž์˜ ๋ณ€ํ™”</h2><p>์œ ์‚ฐ์†Œ ์šด๋™ ์ „๊ณผ 12์ฃผ ํ›„์˜ ์•„๋””ํฌ๋„ฅํ‹ด๊ณผ ํ˜ˆ๊ด€์—ผ์ฆ์ธ์ž์˜ ๋ณ€ํ™”๋Š” Table 5์— ์ œ์‹œํ•œ ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์•„๋””ํฌ๋„ฅํ‹ด์€ ์šด๋™๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๊ณ \\( (p<0.001)\\) , ์‹œ๊ธฐ ๊ฐ„๊ณผ (์ง‘๋‹จ \\( \\times \\) ์‹œ๊ธฐ) ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค\\", "( (p<0.001, p<0.05) \\).", "RBP4๋Š” ์ง‘๋‹จ ๊ฐ„์— ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๊ณ ( \\( p< 0.05) \\), CRP๋Š” ์šด๋™๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค", "( \\( p< 0.01) \\).", "IL-6๋Š” ์šด๋™๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๊ณ \\( (p<0.001)\\), ์ง‘๋‹จ ๊ฐ„๊ณผ (์ง‘๋‹จ \\( \\times \\) ์‹œ๊ธฐ) ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์—์„œ ๊ฐ๊ฐ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค\\", "( (p<0.05, p<0.001) \\).", "</p> <h1>๊ณ  ์ฐฐ</h1><p>์ตœ๊ทผ ๊ธ‰์†ํ•˜๊ฒŒ ๋น„๋งŒ์•„๋™ ์ธ๊ตฌ๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์›์ธ์€ ํ˜„๋Œ€ ์ƒํ™œ์–‘์‹์˜ ๋ณ€ํ™”์™€ ์ขŒ์‹์ƒํ™œ์˜ ์ฆ๊ฐ€๋กœ ์ธํ•œ ์—๋„ˆ์ง€์†Œ๋น„๋Ÿ‰ ๊ฐ์†Œ ๋•Œ๋ฌธ์ด๋‹ค.", "ํŠนํžˆ TV์‹œ์ฒญ ์‹œ๊ฐ„์ด ์ฆ๊ฐ€ํ•˜๊ณ , ์ปดํ“จํ„ฐ๊ฒŒ์ž„์ด ์ฃผ๋œ ์—ฌ๊ฐ€์‹œ๊ฐ„ ํ™œ๋™์ด๋ฉฐ, ์ปดํ“จํ„ฐ ๋ฐ ์ธํ„ฐ๋„ท ์‚ฌ์šฉ ๋“ฑ์˜ ์ขŒ์‹์ƒํ™œ์ด ์ผ์ƒ์ƒํ™œ ํ–‰๋™์œ ํ˜•์— ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ํ˜„๋Œ€ ์•„๋™ ๋ฐ ์ฒญ์†Œ๋…„์˜ ๊ณผ์ฒด์ค‘๊ณผ ๋น„๋งŒ ๋ฐœ์ƒ ์œ„ํ—˜์ด ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์ด๋‹ค.", "</p><p>ํ˜„์žฌ ๋น„๋งŒ์น˜๋ฃŒ ์šด๋™๋ฐฉ๋ฒ•์œผ๋กœ ์œ ์‚ฐ์†Œ์šด๋™์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๊ณ , ๋น„๋งŒํ™˜์ž๋“ค์—๊ฒŒ ์ฒด์ค‘๊ฐ๋Ÿ‰์„ ๋ชฉ์ ์œผ๋กœ ์œ ์šฉํ•˜๊ฒŒ ํ™œ์šฉ๋˜๊ณ  ์žˆ๋Š” ์šด๋™ํ”„๋กœ๊ทธ๋žจ์ด๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ 12์ฃผ๊ฐ„ ์ค‘๊ฐ•๋„์œ ์‚ฐ์†Œ ์šด๋™์„ ์‹ค์‹œํ•œ ํ›„ ๋น„๋งŒ์•„๋™์˜ ์ฒด์ค‘, BMI, ์ฒด์ง€๋ฐฉ์œจ, ์•„๋””ํฌ๋„ฅํ‹ด, ํ˜ˆ๊ด€์—ผ์ฆ์ง€ํ‘œ(RBP-4, IL-6, CRP), ์ธ์Š๋ฆฐ ๋ฐ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ ๋“ฑ์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ ์ง€๊ธˆ๊นŒ์ง€ ๋ณด๊ณ ๋œ ๋Œ€๋ถ€๋ถ„์˜ ์„ ํ–‰์—ฐ๊ตฌ๋“ค๊ณผ ์ผ์น˜ํ•˜๊ณ  ์žˆ๋‹ค.", "Kim ๋“ฑ(2007)์€ ๋น„๋งŒ๊ณ ๋“ฑํ•™์ƒ๋“ค๊ณผ ์ •์ƒ์ฒด์ค‘์ธ ํ•™์ƒ๋“ค์„ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ๋น„๋งŒ ํ•™์ƒ๋“ค์—๊ฒŒ์„œ ํ˜ˆ์••, ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค, ์ €๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค, CRP, ์ธ์Š๋ฆฐ๊ณผ ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ์ด ํ˜„์ €ํžˆ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , Adiponectin ์ˆ˜์น˜๋Š” ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด์ค‘์—์„œ ๋น„๋งŒํ•™์ƒ ์ผ๋ถ€๋ฅผ ์„ ๋ฐœํ•˜์—ฌ ๊ทœ์น™์ ์ธ ์šด๋™(์ค„๋„˜๊ธฐ ์šด๋™)์„ 6์ฃผ๊ฐ„(์ฃผ 5ํšŒ, 50๋ถ„/์ผ) ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ ์ฒด์ค‘, BMI, ์ค‘์„ฑ์ง€๋ฐฉ, CRP, ์ธ์Š๋ฆฐ, ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๊ณ , ์•„๋””ํฌ๋„ฅํ‹ด์€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋‹ค๋ฅธ ์„ ํ–‰์—ฐ๊ตฌ์—์„œ๋„ ๋น„๋งŒํ•™์ƒ์ด 13์ฃผ๊ฐ„ ๋ณตํ•ฉ ํŠธ๋ ˆ์ด๋‹์œผ๋กœ ์‹ ์ฒด๊ตฌ์„ฑ, ์ฒด๋ ฅ, ๋Œ€์‚ฌ์ฆํ›„๊ตฐ ์œ„ํ—˜์ธ์ž๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๊ฐœ์„ ๋˜์—ˆ๋‹ค.", "์ด์ฒ˜๋Ÿผ ๊ทœ์น™์ ์ธ ์šด๋™ ๋ฐ ์‹ ์ฒดํ™œ๋™์€ ์ €๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ๋‚ฎ์ถ”๊ณ  ๊ณ ๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ๋†’์—ฌ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์„์˜ˆ๋ฐฉํ•˜๊ณ  ๊ณ ํ˜ˆ์•• ๋ฐ ๊ณ ์ง€ํ˜ˆ์ฆ์„ ๊ฐœ์„ ํ•˜๋ฉฐ, ๋˜ํ•œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ๋‚ฎ์ถ”๊ณ , ํ˜ˆ๋‹น์กฐ์ ˆ ๋Šฅ๋ ฅ์„ ํ–ฅ์ƒ์‹œ์ผœ ๋‹น๋‡จ๋ณ‘ ์œ„ํ—˜ ์š”์ธ๋“ค์€ ์˜ˆ๋ฐฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์•„๋™๊ณผ์ฒญ์†Œ๋…„๊ธฐ์˜ ๊ทœ์น™์ ์ธ ์œ ์‚ฐ์†Œ ์šด๋™์€ ์ฒด์ง€๋ฐฉ๋ฅ ์„ ๊ฐ์†Œ์‹œํ‚ค๊ณ ,์ฒด๋ ฅ์„ ์ฆ์ง„์‹œํ‚ค๋ฉฐ ๋‚˜์•„๊ฐ€ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ํฌํ•จํ•œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์š”์ธ์„ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>์•„๋””ํฌ๋„ฅํ‹ด์€ ํ˜ˆ๊ด€์†์ƒ๊ณผ ๋™๋งฅ๊ฒฝํ™”๋ฅผ ๋ฐฉ์ง€ํ•˜๊ณ , ์ธ์Š๋ฆฐ ์ž‘์šฉ๊ณผ ๋‹น ์กฐ์ ˆ ๋Šฅ๋ ฅ์„ ๊ฐœ์„ ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ์•„๋””ํฌ๋„ฅํ‹ด์€ ์ง‘๋‹จ ๊ฐ„์—๋Š” ์ฐจ์ด๊ฐ€ ์—†์—ˆ์ง€๋งŒ,์ฒ˜์น˜ ํ›„์—๋Š” ์ฆ๊ฐ€ ํ•˜์˜€๋‹ค.", "์ด๋Š” ์œ ์‚ฐ์†Œ ์šด๋™ ์ฒ˜์น˜์— ๋”ฐ๋ฅธ ๋น„๋งŒ์•„๋™์˜ ์•„๋””ํฌ๋„ฅํ‹ด ๋†๋„์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "Yang ๋“ฑ(2001)์€ ์ฒด์ค‘์„ ๊ฐ์†Œ์‹œํ‚จ ์ดํ›„์— ์•„๋””ํฌ๋„ฅํ‹ด์˜ ์ฆ๊ฐ€๋ฅผ ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, ์ค‘์„ฑ์ง€๋ฐฉ๊ณผ ํ˜ˆ์ฒญ ์•„๋””ํฌ๋„ฅํ‹ด์˜ ๋†๋„๊ฐ€ ์Œ์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ณด์—ฌ์ค€ Hotta ๋“ฑ(2000)์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์˜€๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋น„๋งŒ์•„๋™์˜ ์šด๋™์ฒ˜์น˜๋กœ ์•„๋””ํฌ๋„ฅํ‹ด ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ•œ ๊ฒƒ์€ ์šด๋™์„ ํ†ตํ•œ ์ฒด์ง€๋ฐฉ๋ฅ  ๊ฐ์†Œ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "์ฆ‰ ์•„๋””ํฌ๋„ฅํ‹ด์€ ์ง€๋ฐฉ์กฐ์ง์—์„œ ํŠน์ด์ ์œผ๋กœ ๋ฐœํ˜„๋˜๋ฉฐ, ์ง€๋ฐฉ๊ณผ์˜ ์Œ์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ณด์ž„์— ๋”ฐ๋ผ ์ง€๋ฐฉ์ด ์ถ•์ ๋ ์ˆ˜๋ก ๊ฐ์†Œํ•˜๋ฏ€๋กœ ์šด๋™์„ ํ†ตํ•œ ์ฒด์ง€๋ฐฉ๋ฅ  ๊ฐ์†Œ๊ฐ€ ์ค‘์š”ํ•œ ๋งค๊ฐœ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "ํŠนํžˆ ์ธ์Š๋ฆฐ ๋†๋„ ๋ฐ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” HOMA-IR ๊ฐ’์€ ์•„๋””ํฌ๋„ฅํ‹ด ๋†๋„์™€ ๋ฐ˜๋Œ€๋กœ ๋‹ค๋ฅธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์•„๋””ํฌ๋„ฅํ‹ด ๋†๋„๋Š” ํ˜„์žฌ ์ฒด์ง€๋ฐฉ์œจ ๋ฐ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ๊ณผ ๋ฐ˜๋น„๋ก€ํ•จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>์•„๋™ ๋ฐ ์ฒญ์†Œ๋…„๊ธฐ์˜ ์šด๋™ ๋ฐ ์‹ ์ฒดํ™œ๋™์€ ์žฅ๊ธฐ์ ์œผ๋กœ ์„ฑ์ธ๊ธฐ๋•Œ์˜ ์šด๋™์ด๋‚˜ ์‹ ์ฒดํ™œ๋™ ์Šต๊ด€์— ์˜ํ–ฅ์„ ์ฃผ๊ธฐ ๋•Œ๋ฌธ์— ๊ทธ ์ค‘์š”์„ฑ์ด ๋”์šฑ ๋” ๊ฐ•์กฐ๋˜๊ณ  ์žˆ๋‹ค.", "์ฃผ๋ชฉํ•  ๋งŒํ•œ Jekal ๋“ฑ(2009)์˜ ์—ฐ๊ตฌ์—์„œ 12์ฃผ๊ฐ„์˜ ์šด๋™์ฐธ์—ฌ๋ฅผ ํ†ตํ•ด ๋น„๋งŒํ•œ ํ•™์ƒ๋“ค์˜ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜๊ฐ€ ์ •์ƒ์ฒด์ค‘ ์ˆ˜์ค€๊นŒ์ง€ ๊ฐ์†Œ๋˜์ง€๋Š” ์•Š์•˜์ง€๋งŒ, ์ธ์Š๋ฆฐ์ €ํ•ญ์„ฑ, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์š”์ธ ๋“ฑ์˜ ๊ฑด๊ฐ•๊ด€๋ จ ์ง€ํ‘œ๋Š” ์ •์ƒ์ˆ˜์ค€๊นŒ์ง€ ๊ฐœ์„ ๋˜์—ˆ๋‹ค.", "๊ฒฐ๋ก ์ ์œผ๋กœ ์ฒด์ค‘์€ ๋น„๋งŒํ•˜์ง€๋งŒ ์ •๊ธฐ์ ์ธ ์‹ ์ฒดํ™œ๋™ ์ฐธ์—ฌ๋ฅผ ์œ ์ง€ํ•œ๋‹ค๋ฉด, ๋น„๋งŒ์œผ๋กœ ์ธํ•œ ๋‹น๋‡จ๋ณ‘, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ๋ณ‘์˜ ์ง€์—ฐ ํ˜น์€ ์˜ˆ๋ฐฉ์„ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ค‘๋“ฑ๋„ ์œ ์‚ฐ์†Œ ์šด๋™์ด ๋น„๋งŒ์•„๋™์˜ adiponectin, RBP-4(retinol binding protein-4) ๋ฐ ํ˜ˆ๊ด€ ์—ผ์ฆ์ธ์ž์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a54c6dbf-7d0c-4b87-b3ac-bfa1bbd860cb", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2012", "doc_author": [ "์ด์„ฑ์ˆ˜", "์†Œ์šฉ์„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,315
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>Macelignan๊ณผ ํ•œ์•ฝ์žฌ(CTH) ๋ณตํ•ฉ๋ฌผ์˜ ์ค€๋น„</h2><p>๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ ์ธ๋„๋„ค์‹œ์•„์‚ฐ Myristica fragrans Houtt(macelignan)์€ ์—ฐ์„ธ๋Œ€ ์ƒ๋ช…๊ณตํ•™๊ณผ ํ™ฉ์žฌ๊ด€๊ต์ˆ˜ ์—ฐ๊ตฌ์‹ค์—์„œ ์–ป์—ˆ์œผ๋ฉฐ, ๋ถ€์‚ฐ๋Œ€ํ•™๊ต ํ•œ์˜ํ•™์ „๋ฌธ๋Œ€ํ•™์›์˜ ์กฐ์ˆ˜์ธ๊ต์ˆ˜ ์—ฐ๊ตฌ์‹ค์—์„œ Panax ginseng C.A.Meyer (์ธ์‚ผ), Pueraria lobata (์นก), Dioscorea batatas Decaisne (๋งˆ), Rehmannia glutinosa (์ง€ํ™ฉ) ,Amomum cadamomum Linnรฉ (๋ฐฑ๋‘๊ตฌ), Poncirus fructus (์ง€์‹ค), Evodia officinalis (์˜ค์ˆ˜์œ )์„ ๊ตฌ์ž… ํ›„ ๊ฐ ํ•œ์•ฝ์žฌ๋ฅผ \(1:1:1:1:1:1:1\)์˜ ๋น„์œจ๋กœ ์—ด์ˆ˜ ์ถ”์ถœํ•˜์—ฌ ๋™๊ฒฐ๊ฑด์กฐ ํ›„ ๋ถ„๋งํ™”ํ•œ ๊ฒƒ (CTH, \( 15 \mathrm{mg} / \mathrm{kg} \) BW)์„ macelignan (\(150 \mathrm{mg} / \mathrm{kg} \) BW)๊ณผ ํ•จ๊ป˜ DMSO์— ๋…น์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ ์•ฝ์šฉ์‹๋ฌผ๋“ค์˜ voucher specimens๋Š” ๋ถ€์‚ฐ๋Œ€ํ•™๊ต ํ•œ์˜ํ•™์ „๋ฌธ๋Œ€ํ•™์› ๋ณธ์ดˆํ•™ ์—ฐ๊ต์‹ค์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.</p><h2>์‹คํ—˜๋™๋ฌผ ๋ฐ ์‚ฌ์œก</h2><p>28๋งˆ๋ฆฌ์˜ 5์ฃผ๋ น ์ˆ˜์ปท C57BL/KsJ-db/db (db/db) ๋งˆ์šฐ์Šค๋ฅผ (์ฃผ)์˜ค๋ฆฌ์—”ํŠธ๋ฐ”์ด์˜ค๋ฅผ ํ†ตํ•ด Jackson Laboratory (Bar Harbor, ME)๋กœ๋ถ€ํ„ฐ ๊ตฌ์ž…ํ•˜์˜€๋‹ค. db/db ๋งˆ์šฐ์Šค๋Š” 2์ฃผ๊ฐ„ ๊ณ ํ˜•์‹์ด๋กœ ์ ์‘์‹œํ‚จ ํ›„, ๋‹น๋‡จ์‹คํ—˜๊ตฐ์œผ๋กœ ํ•˜์—ฌ ๋‚œ๊ดด๋ฒ•์— ์˜ํ•ด ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ(db/db-control), roiglitazone๊ตฐ(db/db-rosi), macelignan๊ตฐ(db/db-Mace), macelignan+CTH๊ตฐ(db/db-Mace+CTH)์œผ๋กœ ๋‚˜๋ˆ„์–ด 3 ์ฃผ๊ฐ„ ์‚ฌ์œกํ•˜์˜€๋‹ค. ์‚ฌ์œก ๊ธฐ๊ฐ„์—๋Š” ์‹์ด์™€ ๋ฌผ์„ ์ž์œ ๋กญ๊ฒŒ ๋จน๋„๋ก ํ•˜์˜€์œผ๋ฉฐ KGLP (๋น„์ž„์ƒ์‹œํ—˜๊ด€๋ฆฌ๊ธฐ์ค€)์— ๊ทผ๊ฑฐํ•˜์—ฌ ๋™๋ฌผ์‚ฌ์œก์‹ค์˜ ํ™˜๊ฒฝ์€ ํ•ญ์˜จ \( \left(20 \pm 2^{\circ} \mathrm{C}\right) \), ํ•ญ์Šต\( (50 \pm 4 \%) \), 12 ์‹œ๊ฐ„ ๊ฐ„๊ฒฉ(08:00-20:00)์˜ ๊ด‘์ฃผ๊ธฐ๋กœ ์ผ์ •ํ•œ ์กฐ๊ฑด์„ ์œ ์ง€ํ•˜๊ณ  ๋™๋ฌผ๋“ค์€ polycarbonate cage์— ํ•œ ๋งˆ๋ฆฌ์”ฉ ๋ถ„๋ฆฌํ•˜์—ฌ ์‚ฌ์œกํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ธฐ๋ณธ์‹์ด๋Š” AIN-76 semi-synthetic diet ์˜ ์‹์ด์กฐ์„ฑ์œผ๋กœ ๋งŒ๋“ค์–ด์ง„ ๊ณ ํ˜•์‹์ด๋ฅผ (์ฃผ)์ค‘์•™์‹คํ—˜๋™๋ฌผ์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์œก๊ธฐ๊ฐ„์— ๋ƒ‰์žฅ ๋ณด๊ด€ํ•˜์—ฌ ๊ธ‰์—ฌํ•˜์˜€์œผ๋ฉฐ, ๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ rosiglitazone, macelignan๊ณผ CTH๋Š” ๊ฐ๊ฐ \( 10 \mathrm{mg} / \mathrm{kg} \) BW, \( 15 \mathrm{mg} / \mathrm{kg} \) BW, ๊ทธ๋ฆฌ๊ณ  macelignan (\( 15 \mathrm{mg} / \mathrm{kg} \) BW)๊ณผ CTH (\( 150 \mathrm{mg} / \mathrm{kg} \) BW)๋ฅผ ๊ฐ™์ด ์„ž์–ด 3์ฃผ๊ฐ„ ๊ฒฝ๊ตฌ ํˆฌ์—ฌํ•œ ํ›„์— ํฌ์ƒํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ๋ถ€์‚ฐ๋Œ€ ๋™๋ฌผ์‹คํ—˜์œค๋ฆฌ์œ„์›ํšŒ์˜ ๊ฐ๋…ํ•˜์— ์ง„ํ–‰๋˜์—ˆ๋‹ค.</p><h2>์‹œ๋ฃŒ ์ฑ„์ทจ</h2><p>์‚ฌ์œก์ด ๋๋‚œ ์‹คํ—˜๋™๋ฌผ์€ ํฌ์ƒ ์ „ 12 ์‹œ๊ฐ„ ๋™์•ˆ ์ ˆ์‹์‹œํ‚จ ํ›„ ์—ํ…Œ๋ฅด๋ฅผ ํก์ž…์‹œ์ผœ ๋งˆ์ทจ์‹œํ‚จ ๋‹ค์Œ, ๋ณต๋ถ€ ํ•˜๋Œ€์ •๋งฅ(inferior vena cava)์œผ๋กœ๋ถ€ํ„ฐ ๊ณต๋ณตํ˜ˆ์•ก์„ ์ฑ„์ทจํ•˜์˜€๋‹ค. ์‹คํ—˜๋™๋ฌผ์˜ ์žฅ๊ธฐ ์กฐ์ง์€ ํ˜ˆ์•ก์ฑ„์ทจ ํ›„ ์ฆ‰์‹œ ์ ์ถœํ•˜์—ฌ PBS (phosphate buffered saline) ์šฉ์•ก์œผ๋กœ ์ˆ˜์ฐจ๋ก€ ํ—น๊ตฐ ํ›„ ํ‘œ๋ฉด์˜ ์ˆ˜๋ถ„์„ ์ œ๊ฑฐํ•˜์—ฌ ์นญ๋Ÿ‰ํ•˜์˜€์œผ๋ฉฐ, ์ฆ‰์‹œ ์•ก์ฒด์งˆ์†Œ๋กœ ๊ธ‰๋ƒ‰์‹œ์ผœ \( -70^{\circ} \mathrm{C} \)์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.</p><h2>๊ณต๋ณตํ˜ˆ๋‹น, ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ \( (\mathrm{HbA1c}) \) ์ธก์ • ๋ฐ ํ˜ˆ์žฅ ๋ถ„์„</h2><p>์‹คํ—˜๊ธฐ๊ฐ„์— 6 ์ผ๋งˆ๋‹ค 1 ํšŒ 12 ์‹œ๊ฐ„ ๊ณต๋ณต์‹œํ‚จ ํ›„์— ๊ทธ ํ˜ˆ๋‹น์„ ์‹คํ—˜ ๋™๋ฌผ์˜ ๊ผฌ๋ฆฌ๋ฅผ ์ž๋ฅธ ํ›„ ์–ป์€ ์ •๋งฅํ˜ˆ์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ, Glucometer (GlucoDr, Allmedicus, Anyang, Gyeonggi-do, Korea) ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ( \( \mathrm{HbA1c}) \) ์˜ ๊ฒฝ์šฐ ํฌ์ƒ ํ›„ ์ „ํ˜ˆ์„ ์ด์šฉํ•˜์—ฌ MicroMatTM II Hemoglobin \( \mathrm{A}_{1 c} \) Tes (Bio-Rad Laboratories, Hercules, CA, USA)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค. ํฌ์ƒ ํ›„ ์ „ํ˜ˆ์„ \( 4^{\circ} \mathrm{C}, 1,000 \times g \) ์—์„œ 15 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ›„ ํ˜ˆ์žฅ์„ ์–ป์—ˆ์œผ๋ฉฐ, ๋ถ„๋ฆฌ๋œ ํ˜ˆ์žฅ์œผ๋กœ insulin, glucagon, C-peptide (Mouse ELISA Kit, ALPCO Diagnostics, Salem, NH, USA)๋ฅผ EILSA kit์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p><p>์ด ๋ฐ–์—๋„ ํ˜ˆ์žฅ์œผ๋กœ๋ถ€ํ„ฐ total cholesterol, HDL-cholester-ol, triglyceride ํ•จ๋Ÿ‰์„ ์•„์‚ฐ์ œ์•ฝ(์ฃผ)์˜ kit๋กœ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, free fatty acids ๋†๋„๋Š” Wako Chemicals USA Inc. (Richmond, VA, USA)๋กœ๋ถ€ํ„ฐ kit๋ฅผ ๊ตฌ์ž…ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>๋‚ด๋‹น๋Šฅ(intraperitoneal glucose tolerance test (IPGTT)) ๊ฒ€์‚ฌ ๋ฐ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„(intraperitoneal insulin tolerance test (IPITT) ์ธก์ •</h2><p>์‹คํ—˜๊ธฐ๊ฐ„ ์ค‘ ํฌ์ƒ ์ „์— ์‹คํ—˜๋™๋ฌผ์„ ๋Œ€์ƒ์œผ๋กœ ๋‚ด๋‹น๋Šฅ ๋ฐ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„ ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋จผ์ €, ๋‚ด๋‹น๋Šฅ ๊ฒ€์‚ฌ๋Š” ์‹คํ—˜๋™๋ฌผ์„ 12 ์‹œ๊ฐ„ ๊ณต๋ณต์‹œํ‚จ ํ›„ glucose \( (0.5 \mathrm{~g} / \mathrm{kg} \) BW)๋ฅผ ๋ณต๊ฐ•์ฃผ์‚ฌํ•˜๊ณ  0,30,60,120๋ถ„๋งˆ๋‹ค ์‹คํ—˜๋™๋ฌผ์˜ ๊ผฌ๋ฆฌ ์ •๋งฅํ˜ˆ์„ ์ด์šฉํ•˜์—ฌ ํ˜ˆ๋‹น์„ ์ธก์ •ํ•˜์˜€๋‹ค. 2์ผ ํ›„, ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„๋ฅผ ์•Œ์•„ ๋ณด๊ธฐ ์œ„ํ•ด, ๋‹ค์‹œ 12์‹œ๊ฐ„ ๊ณต๋ณต์‹œํ‚จ ํ›„ insulin ( \( 2 \mathrm{unit} / \mathrm{kg} \) BW) ์„ ๋ณต๊ฐ• ์ฃผ์‚ฌ ํ•˜์—ฌ 0,30,60,90๋ถ„ ๋™์•ˆ์˜ ํ˜ˆ๋‹น ๋ณ€ํ™”๋ฅผ ์‚ดํŽด ๋ณด์•˜๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์‹คํ—˜๊ฒฐ๊ณผ๋Š” SPSS package ํ”„๋กœ๊ทธ๋žจ(SPSS Inc., Chicago, IL, USA, \( 11.5 \) version)์„ ์ด์šฉํ•˜์—ฌ ์‹คํ—˜๊ตฐ๋‹น ํ‰๊ท  \( \pm \) ํ‘œ์ค€์˜ค์ฐจ๋กœ ํ‘œ์‹œํ•˜์˜€๊ณ , ๊ฐ ๊ตฐ๊ฐ„ ํ‰๊ท ์น˜์˜ ํ†ต๊ณ„์  ์œ ์˜์„ฑ ๊ฒ€์ •์€ one-way ANOVA๋ฅผ ์‹ค์‹œํ•˜๊ณ  ๋‹ค๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋Š” \( \mathrm{p}<0.05 \) ์ˆ˜์ค€์—์„œ Duncan's multiple test๋กœ ์‚ฌํ›„ ๊ฒ€์ •ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>Macelignan๊ณผ CTH ๋ณตํ•ฉ๋ฌผ ํˆฌ์—ฌ๊ฐ€ db/db ๋งˆ์šฐ์Šค์˜ ๊ณต๋ณต ํ˜ˆ๋‹น ๋ฐ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>ํˆฌ์—ฌํ–ˆ์„ ๋•Œ์˜ ๊ณต๋ณตํ˜ˆ๋‹น ๋ณ€ํ™”๋ฅผ Fig. 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์‹คํ—˜ ์ „ ๋‚œ๊ดด๋ฒ•์— ์˜ํ•ด ์ •ํ•ด์ง„ ๊ฐ ๊ตฐ๋ณ„ ํ‰๊ท  ํ˜ˆ๋‹น์€ \( 295 \pm 25 \mathrm{mg} / \mathrm{dl} \) ๋กœ ํ™•์‹คํ•˜๊ฒŒ ๋‹น๋‡จ๊ฐ€ ๋ฐœ๋ณ‘๋œ ์ƒํƒœ์˜€์œผ๋ฉฐ, ์‹คํ—˜๋ฌผ์งˆ ํˆฌ์—ฌ ์ฒซ๋‚ ์˜ ๊ณต๋ณตํ˜ˆ๋‹น์€ ๊ฐ ๊ตฐ๊ฐ„์— ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜ ์‹œ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Rosiglitazone์„ ๊ฒฝ๊ตฌ ํˆฌ์—ฌํ•œ ๊ตฐ์˜ ๊ณต๋ณตํ˜ˆ๋‹น์€ ์‹คํ—˜์‹œ์ž‘ ์‹œ์ ๊ณผ ๋น„๊ตํ•ด ๋ณ€ํ™”๊ฐ€ ๊ฑฐ์˜ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์‹คํ—˜์ด ์ข…๋ฃŒ๋  ๋•Œ๊นŒ์ง€ ๊ณ„์† ๊ทธ ์ƒํƒœ๋กœ ์œ ์ง€๋˜์—ˆ๋‹ค. ๋‹น๋‡จ ๋Œ€์กฐ๊ตฐ์˜ ๊ฒฝ์šฐ ์‹คํ—˜๊ธฐ๊ฐ„ ๋™์•ˆ ๊ณ„์†ํ•ด์„œ ๊ณต๋ณตํ˜ˆ๋‹น์ด ์ƒ์Šนํ•œ๋ฐ ๋น„ํ•ด, macelignan ํˆฌ์—ฌ๊ตฐ๊ณผ CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ๋“ค์€ 3 ์ฃผ๊ฐ„์˜ ํˆฌ์—ฌ๋ฅผ ํ†ตํ•ด ๊ณต๋ณตํ˜ˆ๋‹น์ด ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด macelignan ๋‹จ๋… ํˆฌ์—ฌ๊ตฐ์˜ ๊ฒฝ ์šฐ๋Š” ์•ฝ \( 27 \% \), ๊ทธ๋ฆฌ๊ณ  CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ์€ ์•ฝ \( 35 \% \) ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•„์ ธ ๊ณต๋ณตํ˜ˆ๋‹น์˜ ์ƒ์Šน์ด ๋‘”ํ™”๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>Macelignan์„ ๋‹จ๋… ํˆฌ์—ฌ๊ตฐ๊ณผ CTH ๋ณ‘์šฉํ•˜์—ฌ ํˆฌ์—ฌํ•œ ๊ตฐ๊ฐ„์˜ ๊ณต๋ณตํ˜ˆ๋‹น ์ฐจ์ด๋ฅผ ๋น„๊ตํ•˜๋ฉด, CTH๋ฅผ maclignan๊ณผ ๋ณ‘์šฉ ํˆฌ์—ฌ ํ•œ ๊ตฐ์—์„œ ์กฐ๊ธˆ ๋” ๋‚ฎ์€ ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜, ๋‘ ๊ตฐ๊ฐ„์˜ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ๋”ฐ๋ผ์„œ, ์‹คํ—˜๋ฌผ์งˆ์ธ macelignan๊ณผ CTH๋ฅผ ๋ณ‘์šฉํ•˜์—ฌ ์‹คํ—˜๋™๋ฌผ์— ์ ์šฉํ•œ ๊ฒฐ๊ณผ, ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์—์„œ ๊ณ ํ˜ˆ๋‹น์„ ๊ฐœ์„ ์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>ํฌ์ƒ ํ›„ ์ „ํ˜ˆ์„ ์ด์šฉํ•˜์—ฌ ์‹ค์‹œํ•œ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ(HbA1c) ์ธก์ • ๊ฒฐ๊ณผ์—์„œ๋Š” ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด macelignan๊ณผ CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ์ด ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ๋ณด์ด๋ฉฐ \( 1 \% \) ์ •๋„๊ฐ€ ๊ฐ์†Œํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>HbA1c๋Š” ์ ํ˜ˆ๊ตฌ ์ƒ์กด์‹œ๊ธฐ์ธ ์•ฝ 3๊ฐœ์›” ๋™์•ˆ์— ์ผ์–ด๋‚˜๋Š” ๋‹นํ™” ๋ฐ˜์‘์˜ ๋ณ€ํ™”์— ๋”ฐ๋ฅธ ๊ฒƒ์ด๋ฏ€๋กœ ์•ฝ 3 ๊ฐœ์›”๊ฐ„์˜ ํ˜ˆ๋‹น์กฐ์ ˆ ์ƒํƒœ๋ฅผ ๋‚˜ํƒ€๋‚ด๋ฉฐ ์ •์ƒ์ธ ๋‚ด์ง€ ๋น„๋‹น๋‡จ์ธ์€ \( 7 \% \) ์ดํ•˜, ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ๊ฒฝ์šฐ \( 10 \% \) ์ด์ƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๋‹ค. ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๋‹น๋‡จ๋ณ‘ ์ง„ํ–‰์„ ๋‚˜ํƒ€๋‚ด๋Š” ์˜๋ฏธ์žˆ๋Š” ์ง€ํ‘œ๋กœ์จ HbA1c๊ฐ€ \( 2 \% \) ์ฆ๊ฐ€ํ•  ๋•Œ๋งˆ๋‹ค ๋‹น๋‡จ ํ•ฉ๋ณ‘์ฆ์˜ ํ•˜๋‚˜์ธ ๋ง๋ง‰๋ณ‘์ฆ์˜ ๋ฐœ๋ณ‘ ์œ„ํ—˜์ด 2 ๋ฐฐ ์ •๋„ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์€ ์ด๋ฏธ ์ž˜ ์•Œ๋ ค์ง„ ์‚ฌ์‹ค์ด๋‹ค. ๋˜ํ•œ, Tuner ๋“ฑ ์€ The UK Prospective Diabetes Study (UKPDS)์—์„œ HbA1c์˜ ์ˆ˜์น˜๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก \( \beta \)-์„ธํฌ์˜ ๊ธฐ๋Šฅ์ด ์•ฝํ™”๋œ๋‹ค๊ณ ๋„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ, macelignan์„ ๋‹จ๋… ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ๋Š” ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ๊ณผ ์ฐจ์ด๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, macelignan์˜ ๋‹จ๋…ํˆฌ์—ฌ๋ณด๋‹ค๋Š” CTH ์™€์˜ ๋ณ‘์šฉ ํˆฌ์—ฌํ•˜๋Š” ๊ฒƒ์ดHbA1c๋ฅผ ๊ฐœ์„ ์‹œํ‚ค๋Š”๋ฐ ๋” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.</p> <h2>Macelignan๊ณผ CTH ๋ณตํ•ฉ๋ฌผ ํˆฌ์—ฌ๊ฐ€ db/db ๋งˆ์šฐ์Šค์˜ ํ˜ˆ์ค‘์ง€์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹ฌํ•œ ๋‹น๋‡จ๋ณ‘์˜ ๊ฒฝ์šฐ์— glucose๋ฅผ ๋Œ€์‹ ํ•ด ์—๋„ˆ์ง€์›์œผ๋กœ ์‚ฌ์šฉ๋˜์–ด ์ฒด๋‚ด ํฌ๋„๋‹น ์ด์šฉ์„ ์–ต์ œํ•˜๊ฒŒ ํ•˜๋Š” ํ˜ˆ์ค‘ free fatty acids ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ, ์‹คํ—˜๋ฌผ์งˆ๊ตฐ ๋ชจ๋‘๊ฐ€ ๋‹น๋…ธ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ทธ ์ค‘์—์„œ๋„ rosiglitazone๋ฅผ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์•˜๋‹ค.</p><p>ํ˜ˆ์ค‘ free fatty acids ํ•จ๋Ÿ‰์˜ ์ฆ๊ฐ€๋Š” ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์•ผ๊ธฐํ•˜๋ฏ€๋กœ ๋น„๋งŒ๊ณผ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ ๊ทธ๋ฆฌ๊ณ  ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์˜ ์ฃผ์š” ์—ฐ๊ฒฐ์ธ์ž์ด๋ฉฐ, ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•ด macelignan์„ ๋‹จ๋… ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ์™€ CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ ๋ชจ๋‘ ๋‹น๋‡จ๋ณ‘์—์„œ์˜ ํ˜ˆ์ค‘ ์ง€์งˆ์ƒํƒœ๋ฅผ ๊ฐœ์„ ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>์•ž์„œ ์–ธ๊ธ‰ํ•œ free fatty acids์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๋‹น๋‡จ๋ณ‘์ด ์‹ฌํ™”๋ ์ˆ˜๋ก ํ˜ˆ์ค‘ ํ•จ๋Ÿ‰์ด ๋†’์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ํ˜ˆ์ค‘ triglyceride ํ•จ๋Ÿ‰์€ ๋ณธ ์—ฐ๊ตฌ์—์„œ ์‹คํ—˜ ์ „ยทํ›„๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์˜ ๊ฒฝ์šฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์— ๋น„ํ•ด macelignan ๋‹จ๋… ํˆฌ์—ฌ๊ตฐ๊ณผ ํ•จ๊ป˜ CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ ๋ชจ๋‘ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>ํ˜ˆ์ค‘ total cholesterol ํ•จ๋Ÿ‰์€ ์‹คํ—˜ ์ „์—๋Š” ๋ชจ๋“  ๊ตฐ์—์„œ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์‹คํ—˜์ข…๋ฃŒ ์‹œ์ ์ธ ํฌ์ƒ ํ›„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ์—์„œ๋Š” ๋‹ค๋ฅธ ๋ณ€ํ™”๋ฅผ ๋ณด์˜€๋Š”๋ฐ, ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด rosiglitazone์„ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ ์œ ์˜์ ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, macelignan ๋‹จ๋…ํˆฌ์—ฌ ๋ฐ CTH๋ฅผ ํ•จ๊ป˜ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ๋“ค์—์„œ๋Š” ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>๋‹น๋‡จ๋ณ‘์—์„œ ๊ฐ€์žฅ ๋นˆ๋ฒˆํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜๋Š” ์ง€์งˆ๋Œ€์‚ฌ์ด์ƒ์€ ํ˜ˆ์ค‘ triglyceride์™€ cholesterol์˜ ์ฆ๊ฐ€, ๊ทธ๋ฆฌ๊ณ  HDL-cholesterol์˜ ๊ฐ์†Œ ๋“ฑ์„ ๋“ค ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์‹คํ—˜๋ฌผ์งˆ์„ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ ๋‹น๋Œ€์‚ฌ ๋ฐ ์ง€์งˆ๋Œ€์‚ฌ๋ฅผ ๊ฐœ์„ ์‹œ์ผœ ์‹คํ—˜๋™๋ฌผ์˜ ํ˜ˆ์ค‘ ์ง€์งˆ๋†๋„ ์ €ํ•˜๊ฒฝํ–ฅ์„ ๋ณด์—ฌ์ค€ ๊ฒƒ์œผ๋กœ ์ง์ž‘๋˜๋ฉฐ, ํŠนํžˆ, macelignan์„ ๋‹จ๋…์œผ๋กœ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ๋ณด๋‹ค๋Š” CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•˜๋Š” ๊ฒƒ์ด ๋ณด๋‹ค ํšจ๊ณผ์ ์œผ๋กœ ํ˜ˆ์ค‘ ์ง€์งˆ์ƒํƒœ๋ฅผ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ํ˜ˆ์ค‘ HDL-cholesterol ํ•จ๋Ÿ‰์€ ์‹คํ—˜์ข…๋ฃŒ ํ›„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ๊ตฐ๊ฐ„ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํ•ญ๋™๋งฅ๊ฒฝํ™” ์ง€์ˆ˜์ธ total cholesterol์— ๋Œ€ํ•œ HDL-cholesterol์˜ ๋น„์œจ์ธ HTR์€ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ๊ณผ ์•ฝ๋ฌผ ํˆฌ์—ฌ๊ตฐ(rosiglitazone)์—์„œ๋Š” ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์€ ๋ฐ˜๋ฉด, macelignan ๋‹จ๋… ํˆฌ์—ฌ๊ตฐ๊ณผ CTH๋ฅผ ํ•จ๊ป˜ ๋ณ‘ ์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ \( 20 \% \) ์ด์ƒ ์œ ์˜์ ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜ (AI)๋Š” rosiglitazone์„ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋†’์•˜์œผ๋‚˜, macelignan ๋‹จ๋… ํˆฌ์—ฌ๊ตฐ๊ณผ CTH๋ฅผ ํ•จ๊ป˜ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ๋“ค์—์„œ๋Š” ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ ๋ฐ rosiglitazone์„ ํˆฌ์—ฌํ•œ ๊ตฐ๋ณด๋‹ค ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” macelignan ๋‹จ๋…ํˆฌ์—ฌ ๋ฐ CTH ๋ณ‘์šฉ ํˆฌ์—ฌ๊ตฐ ๋ชจ๋‘๊ฐ€ ๋™๋งฅ๊ฒฝํ™” ์˜ˆ๋ฐฉ์— ๋„์›€์ด ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” HTR ๊ณผ AI์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ํ†ตํ•ด์„œ๋„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋‹ค๋งŒ, ๋‘ ๊ตฐ ๊ฐ„์˜ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.</p><p>ํ˜ˆ์ค‘ HDL-cholesterol์˜ ์ฆ๊ฐ์€ cholesterol์˜ ์—ญ์ˆ˜์†ก์„ ํ†ตํ•ด ์ฒด๋‚ด cholesetrol์˜ ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ตœ๊ทผ LDL์˜ ์‚ฐํ™”์  ๋ณ€ํ˜•์œผ๋กœ๋ถ€ํ„ฐ์˜ ๋ณดํ˜ธ์—ญํ•  ์—ญ์‹œ ๊ทธ ์ค‘์š”์„ฑ์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค. AI๋ฅผ ํ†ตํ•ด ๋™๋งฅ๊ฒฝํ™”๋ฅผ ๋น„๋กฏํ•œ ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜ ์œ ๋ฐœ์˜ ์œ„ํ—˜์„ ๋ฏธ๋ฆฌ ์ง์ž‘ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์ ์—์„œ macelignan์˜ ๋‹จ๋… ํˆฌ์—ฌ ๋˜๋Š” CTH์™€์˜ ๋ณ‘์šฉ ํˆฌ์—ฌ๋Š” ๋‹น๋‡จ๋ณ‘ ํ•ฉ๋ณ‘์ฆ์„ ๋ณด๋‹ค ํšจ๊ณผ์ ์œผ๋กœ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.</p> <h2>Macelignan๊ณผ CTH ๋ณตํ•ฉ๋ฌผ์ด db/db ๋งˆ์šฐ์Šค์˜ ๋‚ด๋‹น๋Šฅ ๋ฐ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>Macelignan๊ณผ CTH ๋ณตํ•ฉ๋ฌผ์„ db/db ๋งˆ์šฐ์Šค์— 3 ์ฃผ๊ฐ„ ๊ฒฝ๊ตฌ ํˆฌ์—ฌํ•œ ๊ฒฐ๊ณผ ๋‚ด๋‹น๋Šฅ ๋ฐ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„์— ๋ณ€ํ™”๊ฐ€ ์ƒ๊ฒผ์œผ๋ฉฐ Fig.3A ์™€ Fig.3B์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>์‹ํ›„ํ˜ˆ๋‹น ์กฐ์ ˆ์ƒํƒœ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๋‚ด๋‹น๋Šฅ ๊ฒ€์‚ฌ์—์„œ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์˜ ๊ฒฝ์šฐ glucose๋ฅผ ๋ณต๊ฐ• ์ฃผ์‚ฌํ•œ ํ›„ ์ƒ์Šน๋œ ํ˜ˆ๋‹น์€ ์ฃผ์‚ฌ ํ›„ 60 ๋ถ„์ด ๊ฒฝ๊ณผ๋˜์—ˆ์„ ๋•Œ, ๊ฐ€์žฅ ๊ณ ํ˜ˆ๋‹น ์ƒํƒœ๋ฅผ ๋ณด์˜€๋‹ค๊ฐ€ ๊ฐ์†Œํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ 2์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•œ ์‹œ์ ์—์„œ๋„ ํ˜ˆ์ค‘ ๋‹น์ด ์ ์ ˆํ•˜๊ฒŒ ์ œ๊ฑฐ๋˜์ง€ ๋ชปํ•ด ๊ณ ํ˜ˆ๋‹น์ด ๊ณ„์† ์œ ์ง€๋˜๋Š” ํ˜„์ƒ์„ ๋ณด์˜€๋‹ค. ๋‚˜๋งˆ์ง€ ๊ตฐ๋“ค์—์„œ๋Š” glucose ๋ณต๊ฐ•์ฃผ์‚ฌ ํ›„ 30 ๋ถ„์— ๊ฐ€์žฅ ๋†’์€ ํ˜ˆ๋‹น์น˜๋ฅผ ๋ณด์ธ ํ›„ ์„œ์„œํžˆ ๊ฐ์†Œํ•˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ 2 ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•œ์‹œ์ ์—์„œ๋Š” glucose ์ฃผ์‚ฌ ์ „ ํ˜ˆ๋‹น์—๋Š” ๋ฏธ์น˜์ง€ ๋ชปํ•˜๋‚˜ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด์„œ๋Š” ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค. ๊ทธ ์ค‘์—์„œ๋„ macelignan๊ณผ CTH์„ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ์˜ ๊ฒฝ์šฐ์—๋Š” ํ˜ˆ๋‹น์ด ์ƒ์Šน๋˜๋Š” ์ •๋„๊ฐ€ macelignan๊ตฐ์— ๋น„ํ•ด ๋” ์™„๋งŒํ–ˆ์œผ๋ฉฐ, ์ด๋ฏธ 60๋ถ„์ด ์ง€๋‚œ ์‹œ์ ์—์„œ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์„ ๋น„๋กฏํ•œ ๋‚˜๋จธ์ง€ ๊ตฐ๋“ค์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์€ ํ˜ˆ๋‹น์„ ๋ณด์—ฌ mcelignan์„ ๋‹จ๋…์œผ๋กœ ์ฒ˜๋ฆฌํ–ˆ์„ ๋•Œ๋ณด๋‹ค macelignan๊ณผ CTH์˜ ๋ณ‘์šฉ ํˆฌ์—ฌ๊ฐ€ ์‹ํ›„ํ˜ˆ๋‹น ์กฐ์ ˆ ์— ๋” ํšจ๊ณผ์ ์ธ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>์‹ํ›„ํ˜ˆ๋‹น์€ ์„ญ์ทจํ•˜๋Š” ์‹ํ’ˆ์˜ ์–‘๋ฟ ์•„๋‹ˆ๋ผ ์‹ํ’ˆ์˜ ์ข…๋ฅ˜์™€๋„ ๊ด€๋ จ์ด ์žˆ์œผ๋ฉฐ, ํฌ๋„๋‹น์œผ๋กœ ์†Œํ™” ํก์ˆ˜๊ฐ€ ๋Š๋ฆด ๊ฒฝ์šฐ ํ˜ˆ๋‹น์˜ ์ฆ๊ฐ€๋ฐ˜์‘์ด ๋Š๋ฆฌ๊ฒŒ ๋‚˜ํƒ€๋‚˜๊ณ , ๋น ๋ฅธ ๊ฒฝ์šฐ์—๋Š” ํ˜ˆ๋‹น์ด ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜์—ฌ insulin ๋ถ„๋น„๋„ ๊ทธ๋งŒํผ ๋” ์ฆ๊ฐ€์‹œํ‚จ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ, ๋‚ด๋‹น๋Šฅ์ด ์œ ์˜์ ์œผ๋กœ ๊ฐœ์„ ๋˜์ง€ ์•Š์œผ๋ฉด ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜ ๋“ฑ์˜ ํ•ฉ๋ณ‘์ฆ ์œ ๋ฐœ ์œ„ํ—˜์„ฑ์ด ๋” ํฐ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ  ๋˜์–ด ์žˆ์œผ๋ฏ€๋กœ macelignan๊ณผ CTH์˜ ๋ณ‘์šฉ ํˆฌ์—ฌ๋Š” ๋‹น๋‡จ๋ณ‘ ํ•ฉ๋ณ‘์ฆ์˜ ์œ ๋ฐœ ์œ„ํ—˜์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ๊ฐœ์„ ์‹œํ‚ค๋Š”๋ฐ ๋„์›€์ด ๋  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><p>์ด์™€ ํ•จ๊ป˜ ๋ถ„๋น„๋œ ์ธ์Š๋ฆฐ๊ณผ ์ธ์Š๋ฆฐ ์ˆ˜์šฉ์ฒด์˜ ํšจ๊ณผ์ ์ธ ์ž‘์šฉ ์—ฌ๋ถ€๋ฅผ ์•Œ ์ˆ˜ ์žˆ๋Š” ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„ ์—ญ์‹œ macelignan๊ณผ CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ๊ฐ€ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์€ ํ˜ˆ๋‹น์„ ๋ณด์ž„์œผ๋กœ์จ, macelignan์˜ ๋‹จ๋… ํˆฌ์—ฌ๋ณด๋‹ค๋Š” ์ƒ๋Œ€์ ์œผ๋กœ ์ธ์Š๋ฆฐ ์ˆ˜์šฉ์ฒด๋ฅผ ํ†ตํ•œ ์„ธํฌ ๋‚ด ์œ ์ž…์ด ๋” ํšจ๊ณผ์ ์œผ๋กœ ์ผ์–ด๋‚˜ ์ฒด๋‚ด์—์„œ ์ด์šฉ๋˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค.</p><h2>Macelignan๊ณผ CTH ๋ณตํ•ฉ๋ฌผ ํˆฌ์—ฌ๊ฐ€ db/db ๋งˆ์šฐ์Šค์˜ ๋‹น๋‡จ๋ณ‘ ๊ด€๋ จ์ง€ํ‘œ๋“ค์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>๊ณ ํ˜ˆ๋‹น ์กฐ์ ˆ ๋ฐ ๋‹น๋‡จ๋ณ‘์˜ ์ฃผ์š” ์ง€ํ‘œ์ธ์ž๋กœ ์•Œ๋ ค์ง„ insulin ๋“ฑ์„ ๋น„๋กฏํ•œ ํ˜ธ๋ฅด๋ชฌ๋“ค๊ณผ adipokines์˜ ํ˜ˆ์ค‘ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‹ค์Œ Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>ํ˜ˆ์ค‘ insulin ๋†๋„๋Š” rosiglitazone์„ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ๋‚˜๋จธ์ง€ ๊ตฐ๋“ค๊ฐ„์—๋Š” ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ํ˜ˆ์ค‘ glucagon ๋†๋„๋Š” macelignan์„ ๋‹จ๋…์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ๊ตฐ์—์„œ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, macelignan๊ณผ CTH๋ฅผ ๋ณ‘์šฉํ•œ ๊ฒฝ์šฐ์—์„œ๋Š” ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ๋ณผ ์ˆ˜๋Š” ์—†์—ˆ๋‹ค.</p><p>์•ž์„œ, Han ๋“ฑ์€ macelignan์„ ๋‹จ๋…์œผ๋กœ ํˆฌ์—ฌํ–ˆ์„ ๋•Œ ํ˜ˆ์ค‘ insulin ๋†๋„๊ฐ€ ๋‚ฎ์•„์กŒ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋‚˜, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ˜ˆ์ค‘ insulin ๋†๋„์—์„œ๋Š” ๋šœ๋ ทํ•œ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๊ณ  glucagon ํ•จ๋Ÿ‰์ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ฒด๋‚ด์˜ glycogen ํ•ฉ์„ฑ์„ ์ด‰์ง„ํ•˜๊ณ  ๋‹น์‹ ์ƒ์„ ์–ต์ œํ•˜๋Š” insulin ๊ณผ๋Š” ๋‹ฌ๋ฆฌ glucagon์€ glucokinase ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์–ต์ œํ•˜๊ณ  glucose-6-phospha-tase (G-6-Pase) ํ™œ์„ฑ ๋ฐ mRNA ๋ฐœํ˜„, ๊ทธ๋ฆฌ๊ณ  PEPCK์˜ ์ „์‚ฌ๋ฅผ ์ด‰์ง„์‹œ์ผœ ๋‹น ์‹ ์ƒ ์ฆ๊ฐ€๋ฅผ ์œ ๋„ํ•˜๋ฏ€๋กœ macelignan์„ ์ ์šฉ ํ•  ๊ฒฝ์šฐ ์ฒด๋‚ด ํ˜ˆ๋‹น์กฐ์ ˆ์„ ํšจ๊ณผ์ ์œผ๋กœ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด macelignan๊ณผ CTH์˜ ๋ณ‘์šฉ ํˆฌ์—ฌ๊ฐ€ macelignan์˜ ๋‹จ๋… ํˆฌ์—ฌ์— ๋น„ํ•ด ๋” ๊ฐœ์„  ๋œ ํšจ๊ณผ๋ฅผ ๋ณผ ์ˆ˜๋Š” ์—†์—ˆ๋‹ค.</p><p>ํ˜ˆ์ค‘ C-peptide ๋†๋„๋Š” ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์‹คํ—˜๋ฌผ์งˆ๊ตฐ์—์„œ ๋ชจ๋‘ ์œ ์˜์ ์œผ๋กœ ๋†’์•˜๋‹ค. C-peptide๋Š” ์ธ์Š๋ฆฐ์˜ ์ „๊ตฌ ๋ฌผ์งˆ๋กœ์„œ ์ธ์Š๋ฆฐ์˜ ๋ฐ˜๊ฐ๊ธฐ๋ณด๋‹ค ๋” ๊ธธ๋ฉฐ, ์‹ฌํ•œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ๊ฒฝ์šฐ์—๋Š” ์ทŒ์žฅ์˜ insulin ๋ถ„๋น„๋Šฅ์— ๋Œ€ํ•ด insulin๋ณด๋‹ค๋„ ๋” ์ž˜ ๋ฐ˜์˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋˜ํ•œ ๋‹น๋‡จ๋ณ‘์˜ ์ง„๋‹จ๋ฟ ์•„๋‹ˆ๋ผ ๋ณ‘ํ˜•์„ ํŒ๋ณ„ํ•˜๋Š”๋ฐ๋„ ์ค‘์š”ํ•œ ์ธ์ž์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์—์„œ๋Š” macelignan์„ ๋‹จ๋… ํˆฌ์—ฌํ–ˆ์„ ๋•Œ ๋ณด๋‹ค CTH์™€ ํ•จ๊ป˜ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ ๋น„๋ก insulin ํ•จ๋Ÿ‰ ๊ทธ ์ž์ฒด๋Š” ๊ฐœ์„ ์˜ ๋ณ€ํ™”๋ฅผ ๋ณผ ์ˆ˜ ์—†์—ˆ์œผ๋‚˜ C-peptide ํ•จ๋Ÿ‰์ด ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€๋œ ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ทŒ์žฅ์˜ ์ธ์Š๋ฆฐ ๋ถ„๋น„๋Šฅ์ด ๊ฐœ์„ ๋˜๊ฑฐ๋‚˜ ๋ณดํ˜ธ๋œ ํšจ๊ณผ๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ, ์ด๋ฅผ ์ข€ ๋” ๋ถ„๋ช…ํ•˜๊ฒŒ ์ดํ•ดํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” further study๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>ํ˜ˆ์ค‘ leptin๋†๋„๋Š” ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด macelignan๊ณผ CTH๋ฅผ ๋ณ‘์šฉํ•œ ๊ตฐ์—์„œ rosiglitazone๊ตฐ๊ณผ ํ•จ๊ป˜ ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, macelignan์„ ๋‹จ๋… ํˆฌ์—ฌํ–ˆ์„ ๋•Œ์—๋Š” ์ฐจ์ด๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ˜ˆ์ค‘ leptin๋†๋„๋Š” ์ฒด์ค‘์ฆ๊ฐ€์™€ ์–‘์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๊ฐ€์ง€๋Š” ๊ฒƒ๋„ ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.</p><p>Leptin์€ ์ผ๋ฐ˜์ ์œผ๋กœ ์‹์š•์–ต์ œ์— ๊ด€์—ฌํ•˜๋ฉด์„œ insulin ์ž‘์šฉ์„ ํ–ฅ์ƒ์‹œ์ผœ ๋‹ค์–‘ํ•œ ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•ด ํ˜ˆ๋‹น์กฐ์ ˆ์— ๊ด€์—ฌํ•˜๊ธฐ๋„ ํ•œ๋‹ค. Table 2์— ์˜ํ•˜๋ฉด, ์‹คํ—˜์‹œ์ž‘ ์ „๊ณผ ํ›„์˜ ๊ฐ ๊ตฐ๋ณ„ ์‹คํ—˜๋™๋ฌผ์˜ ์ฒด์ค‘์„ ๋น„๊ตํ•˜์˜€์„ ๋•Œ, ์‹คํ—˜์ด ์ข…๋ฃŒ๋œ ์‹œ์ ์—์„œ ๋‹น๋‡จ๋Œ€</p><p>์กฐ๊ตฐ์˜ ๊ฒฝ์šฐ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ๋‹น๋…ธ๋ณ‘์ด ์‹ฌํ™”๋˜๋ฉด ๋‚˜ํƒ€๋‚˜๋Š” ์ฆ์ƒ๋“ค์ธ ๋‹ค์Œ, ๋‹ค์‹, ๋‹ค๋‹ค์˜ ์ฆ์ƒ์„ ๋ณด์ด๋ฉฐ ์˜คํžˆ๋ ค ์ฒด์ค‘์ด ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ rosi-glitazone์„ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ๋Š” ์œ ์˜์ ์œผ๋กœ ์ฒด์ค‘์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋น„๋งŒ ์ƒํƒœ๊ฐ€ ์œ ์ง€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด์— ๋ฐ˜ํ•ด, macelignan๊ณผ CTH๋ฅผ ํ•จ๊ป˜ ๋ณ‘์šฉํ•œ ๊ตฐ์—์„œ๋Š” ์ฒด์ค‘์—์„œ ๋ณ€ํ™”๋ฅผ ์ฐพ์„ ๋ณผ ์ˆ˜๋Š” ์—†์—ˆ๋‹ค(Table 2).</p><p>๋”ฐ๋ผ์„œ, ์ฒด์ค‘์˜ ๋ณ€ํ™” ์—†์ด ํ˜ˆ์ค‘ leptin ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•œ ๊ฒƒ์€ ๋‹น๋‡จ๋ณ‘ ๊ฐœ์„ ์— ๋„์›€์ด ๋  ๊ฒƒ์œผ๋กœ ์ง์ž‘๋˜๋ฉฐ, macelignan ๋‹จ๋…์œผ๋กœ ํˆฌ์—ฌํ•œ ๊ฒƒ๋ณด๋‹ค๋Š” CTH์™€ ๋ณ‘์šฉ ํˆฌ์—ฌํ•˜๋Š” ๊ฒƒ์ด ๋” ํšจ๊ณผ๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>์ง€๋ฐฉ์„ธํฌ์˜ ๋ถ„ํ™”๊ณผ์ •์—์„œ ๊ทธ ๋ฐœํ˜„๋Ÿ‰์ด ์ฆ๊ฐ€๋˜๋Š” adiponectin์€ ๋น„๋งŒ๊ณผ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ๊ด€๋ จ ์ง€์„ ์ˆ˜ ์žˆ๋Š” ๋…๋ฆฝ์ ์ธ ์ธ์ž๋กœ ๋‹น๋‡จ๋ณ‘์ด ๋ฐœ๋ณ‘๋œ ๋™๋ฌผ์ด๋‚˜ ์‚ฌ๋žŒ์—๊ฒŒ์„œ ํ˜„์ €ํžˆ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ์ œ๋กœ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” thizolinidione๊ณ„ ์•ฝ๋ฌผ์ธ rosiglitazone์˜ ๊ฒฝ์šฐ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ํ˜ˆ์ค‘ adiponectin ๋†๋„๊ฐ€ ์›”๋“ฑ์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Macelignan ๋ฐ CTH์™€ ๋ณ‘์šฉํ•˜๋Š” ๊ตฐ๋“ค์˜ ๊ฒฝ์šฐ์—๋Š” ์ฆ๊ฐ€๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๋‹น๋‡จ๋ณ‘์€ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ ๋ฐ ์ƒ๋Œ€์ ์ธ ์ธ์Š๋ฆฐ ๋ถ„๋น„์žฅ์• ๋กœ ์ธํ•ด ๊ณ ํ˜ˆ๋‹น์ด ์œ ์ง€๋˜๋Š” ๋Œ€์‚ฌ์„ฑ ๋งŒ์„ฑ์งˆํ™˜์ด๋ฉฐ, ๊ฒฝ์ œ๋ฐœ์ „์ด ๊ฐ€์†ํ™”๋˜๊ณ  ์ƒํ™œ์ด ์„œ๊ตฌํ™” ๋ฐ ๊ฐ„ํŽธํ™”๋˜๋ฉด์„œ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋‹ค. ์ด๋ฏธ 2003๋…„์—๋Š” ์ „์„ธ๊ณ„์ ์œผ๋กœ 2 ์–ต ๋ช… ๊ฐ€๊นŒ์ด ๋‹น๋‡จ๋ณ‘์œผ๋กœ ๊ณ ํ†ต๋ฐ›๊ณ  ์žˆ์œผ๋ฉฐ, 2025๋…„์—๋Š” 3์–ต ๋ช…์„ ๋„˜์–ด ์„ฑ์ธ์ธ๊ตฌ(20 ์„ธ ์ด์ƒ ๊ธฐ์ค€)์˜ \( 6 \% \) ์ด์ƒ์„ ์ฐจ์ง€ํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ธก๋˜๊ณ  ์žˆ๋‹ค. ๊ตญ๋‚ด ์—ญํ•™์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์‚ดํŽด ๋ณด๋ฉด, ์šฐ๋ฆฌ๋‚˜๋ผ์˜ ๋‹น๋‡จ๋ณ‘ ์œ ๋ณ‘๋ฅ ์€ 1970๋…„๋Œ€์—๋Š” ์•ฝ \( 2 \% \)์˜€๋˜ ๊ฒƒ์ด ์ ์ฐจ ์ฆ๊ฐ€ํ•˜์—ฌ 90๋…„๋Œ€ ์ดˆ๋ถ€ํ„ฐ๋Š” ์•ฝ \(7\%\)์— ์œก๋ฐ•ํ•˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค. ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•„์ง ๋‹น๋‡จ๋ณ‘์œผ๋กœ ์ง„๋‹จ๋˜์ง€ ์•Š์€ ํ™˜์ž๋“ค๊นŒ์ง€ ๊ณ ๋ คํ•œ๋‹ค๋ฉด ์‹ค์งˆ์ ์ธ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž ์ˆ˜๋Š” ๊ทธ ์ด์ƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ 2030๋…„๋Œ€์—๋Š” \( 10 \% \) ๋ฅผ ๋„˜์–ด์„ค ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๊ณ  ์žˆ๋‹ค, ํ•ฉ๋ณ‘์ฆ ๋ฐœ๋ณ‘์ด ๋†’์€ ๋‹น๋‡จ๋ณ‘์˜ ํŠน์„ฑ์ƒ ์˜๋ฃŒ๋น„์šฉ, ์ธ๋ ฅ์†์‹ค ๋ฐ ์‚ฌํšŒ์  ํŒŒ๊ธ‰ํšจ๊ณผ ๋˜ํ•œ ํด๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ์„ฑ์ธ(20-79์„ธ) ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ๊ฑด๊ฐ•๋ณดํ—˜ ์ด ์ง„๋ฃŒ๋น„๋Š” ์ „์ฒด ์„ฑ์ธ ์ด ์ง„๋ฃŒ๋น„์˜ ์•ฝ \(20\%\) ๋ฅผ ์ฐจ์ง€ํ•˜์˜€๊ณ , ์ผ์ธ๋‹น ์ด ์ง„๋ฃŒ๋น„๋Š” ์ „ ๊ตญ๋ฏผ์˜ ์„ฑ๋ณ„๊ณผ ์—ฐ๋ น์ฐจ์ด๋ฅผ ๊ฐ์•ˆํ•˜์—ฌ 3.0๋ฐฐ๋‚˜ ๋†’์•˜๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ์‚ฌ๋ง๋ฅ  ๋˜ํ•œ ๋น„๋‹น๋‡จ๋ณ‘ ํ™˜์ž์ธ ์ผ๋ฐ˜์ธ์— ๋น„ํ•ด \(2.2 \sim 7.3\)๋ฐฐ๋‚˜ ๋†’์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด์— ๋‹น๋‡จ๋ณ‘์„ ์น˜๋ฃŒํ•˜๊ฑฐ๋‚˜ ๊ทธ ๋ณ‘์„ธ๋ฅผ ํ˜ธ์ „์‹œํ‚ค๊ธฐ ์œ„ํ•ด ํšจ๋Šฅ์ด ์šฐ์ˆ˜ํ•œ ๊ฒฝ๊ตฌ์šฉ ์•ฝ๋ฌผ(ํ˜ˆ๋‹น๊ฐ•ํ•˜์ œ)์„ ๋น„๋กฏํ•œ ์น˜๋ฃŒ์ œ ๊ฐœ๋ฐœ์ด ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ์น˜๋ฃŒ์ œ๋“ค์€ ์•ฝ๋ฌผ๋ณต์šฉ์— ๋”ฐ๋ฅธ ๋ถ€์ž‘์šฉ๊ณผ ํ™˜์ž์˜ ๋‚ด์„ฑ์ด ๊ณ„์†ํ•ด์„œ ๋ฌธ์ œ๊ฐ€ ๋˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ ์ฒœ์—ฐ๋ฌผ์„ ์ด์šฉํ•œ ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ์ œ์˜ ๊ฐœ๋ฐœ์€ ์ค‘์š”ํ•œ ์˜๋ฏธ๊ฐ€ ์žˆ์„ ๊ฒƒ์ด๋‹ค.</p><p>์œก๋‘๊ตฌ(Myristicae Semen, nutmeg)๋Š” ์œก๋‘๊ตฌ๊ณผ(Myristicae)์ธ ์œก๋‘๊ตฌ๋‚˜๋ฌด(Myristica fragrans Houttuyn)์˜ ์„ฑ์ˆ™๊ณผ ๊ป์งˆ์„ ๋ฒ—๊ธฐ๊ณ  ์„ํšŒ์œ ์— 1์ผ๊ฐ„ ๋‹ด๊ทผ ํ›„ ๋ง๋ฆฐ ์ƒ์•ฝ์ด๋‹ค. ์œก๋‘๊ตฌ์—๋Š” myristic acid์™€ trimyristin (myristic acid triglyceride)๊ฐ€ ํ’๋ถ€ํ•˜๊ฒŒ ์กด์žฌํ•˜๋ฉฐ ์ง€๋ฐฉ์‚ฐ ์›๋ฃŒ๋กœ์„œ ๋งˆ์š”๋„ค์ฆˆ ๋“ฑ์˜ ๊ฐ€๊ณต์‹ํ’ˆ์— ์ด์šฉ๋˜๊ณ  ์žˆ์„ ๋ฟ ์•„๋‹ˆ๋ผ ํ–ฅ์‹ ๋ฃŒ, ์†Œํ™”์ œ๋กœ ์ด์šฉ๋˜๊ธฐ๋„ ํ•œ๋‹ค. ์šฐ๋ฆฌ๋‚˜๋ผ๋Š” ์œก๋‘๊ตฌ๋ฅผ ์ค‘๊ตญ, ์ธ๋„๋„ค์‹œ์•„, ์Šค๋ฆฌ๋ž‘์นด, ๋‹ค๋งˆ์Šค์นด๋ฅด ๋“ฑ์—์„œ ์—ฐ๊ฐ„ 12ํ†ค ์ •๋„ ์ˆ˜์ž…ํ•˜๊ณ  ์žˆ๋‹ค.</p><p>Macelignan์€ ์œก๋‘๊ตฌ์˜ ์•ฝ์šฉ์„ฑ๋ถ„์œผ๋กœ ์ด๋ฏธ ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋Š” ์•ฝ 30์—ฌ ์ข…์˜ lignan ์ค‘์˜ ํ•˜๋‚˜์ด๋ฉฐ, ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์ž๋“ค์— ์˜ํ•ด ํ•ญ๋ฐ•ํ…Œ๋ฆฌ์•„ ๋ฐ ํ•ญ์—ผ์ฆ ํšจ๊ณผ, ๊ทธ๋ฆฌ๊ณ  ํ•ญ๊ท  ๋ฐ ํ•ญ์‚ฐํ™” ๋“ฑ์˜ ์•ฝ๋ฆฌ์ž‘์šฉ์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ํŠนํžˆ, Han ๋“ฑ์€ macelignan์ด endoplasmic reticulum (ER) stress๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๊ณ  ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ์ œ ๊ฐœ๋ฐœ target์ค‘ ํ•˜๋‚˜์ธ PPAR-\(\alpha\)/ \( \gamma \)-dual agonist๋กœ์„œ์˜ ํ•ญ๋‹น๋‡จ ํšจ๋Šฅ์„ ์„ธํฌ์ฃผ ์‹คํ—˜๊ณผ ์ œ2ํ˜• ๋‹น๋‡จ๋™๋ฌผ๋ชจ๋ธ (db/db ๋งˆ์šฐ์Šค)์„ ์ด์šฉํ•˜์—ฌ ์ฆ๋ช…ํ•˜์˜€๋‹ค. ๊ทธ๋“ค์€ macelignan์„ db/db ๋งˆ์šฐ์Šค์— ์ ์šฉํ–ˆ์„ ๋•Œ serum glucose๋ฅผ ๋น„๋กฏํ•œ insulin, triglycerides, free fatty acids ๋“ฑ๊ณผ skeletal muscle๊ณผ liver์—์„œ๋Š” triglyceride๊ฐ€ ๊ฐ์†Œํ•จ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><p>์ด ๋ฐ–์—๋„, ์„ ์ง„๊ตญ์œผ๋กœ๋ถ€ํ„ฐ ์‹œ์ž‘๋œ ๋Œ€์ฒด์˜๋ฃŒ ๊ฐœ๋…์ด ๋ถ€๊ฐ๋˜๋ฉด์„œ ๋Œ€์ฒด์˜๋ฃŒ ์†Œ์žฌ๋“ค์— ๋Œ€ํ•œ ๊ด€์‹ฌ๋„ ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค. ํ˜„์žฌ ๋ฏธ๊ตญ์—์„œ ํŒ๋งค๋˜๊ณ  ์žˆ๋Š” ํ•ญ๋‹น๋‡จ ์˜์•ฝ๋Œ€์ฒด์†Œ์žฌ๋กœ Lagerstroemia speciosa (๋ฐ”๋‚˜๋ฐ”), Gymmem sylvestre (๊น€๋„ค๋งˆ), Mori folium (์ƒ์—ฝ), Psidium guajava (๊ตฌ์•„๋ฐ”์žŽ), Oenothera odorat a(๋‹ฌ๋งž์ด๊ฝƒ) ๋“ฑ์ด ์žˆ์œผ๋ฉฐ, ์ตœ๊ทผ์—๋Š” ์ด ์ถ”์ถœ๋ฌผ ์†Œ์žฌ๋“ค์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋„ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์ด๋ฅผ ํ† ๋Œ€๋กœ ์‹ค์ œ ๋‹น๋‡จ๋ณ‘ ๊ฐœ์„ ์„ ์œ„ํ•ด ํ•œ๋ฐฉ์น˜๋ฃŒ์—์„œ ์‚ฌ์šฉํ•˜๋Š” ์•ฝ์šฉ์‹๋ฌผ๋“ค ์ค‘ Panax ginseng C.A.Meyer (์ธ์‚ผ), Pueraria lobata (์นก), Dioscorea batatas Decaisne (๋งˆ), Rehmannia glutinosa (์ง€ํ™ฉ), Amomum cadamomum Linnรฉ (๋ฐฑ๋‘๊ตฌ), Poncirus fructus (์ง€์‹ค), Evodia officinalis (์˜ค์ˆ˜์œ )์„ ์—ด์ˆ˜ ์ถ”์ถœํ•˜์—ฌ ๋ณตํ•ฉ ํ•œ์•ฝ์ œ๋ฅผ ๋งŒ๋“ค์—ˆ์œผ๋ฉฐ, ์ด ๋ณตํ•ฉ ํ•œ์•ฝ์žฌ(Chienes traditional herbs, CTH)์˜ ํšจ๊ณผ๋ฅผ ๋†’์ด๊ธฐ ์œ„ํ•ด macelignan๋ฅผ ํ•จ๊ป˜ ์‚ฌ์šฉํ•จ์œผ๋กœ์จ ํ•ญ๋‹น๋‡จ ํšจ๋Šฅ ์—ญ์‹œ ๋†’์ด๊ณ ์ž ํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ, Han ๋“ฑ์˜ ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ์‚ฌ์šฉํ•œ ๋ฐ” ์žˆ๋Š” ์‹์š•ํ•ญ์ง„์œผ๋กœ ์ธํ•œ ๋น„๋งŒ, ๊ณ ํ˜ˆ๋‹น, ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ, ๊ณ ๋ ™ํ‹ดํ˜ˆ์ฆ, ๊ณ ์ธ์Š๋ฆฐํ˜ˆ์ฆ ๋“ฑ์˜ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์™€ ์œ ์‚ฌํ•œ ์ž„์ƒ์  ํŠน์ง•์„ ์ง€๋‹Œ C57BL/KsJ-db/db ๋งˆ์šฐ์Šค๋ฅผ ์ด์šฉํ•˜์—ฌ macelignan๊ณผ ๋ณตํ•ฉ ํ•œ์•ฝ์ œ(CTH) ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ์ฒจ๊ฐ€ ํ›„ ๊ฒฐ๊ณผ๋ฅผ ๋ถ„์„ ๋ฐ ํ‰๊ฐ€ํ•จ์œผ๋กœ์จ ํ•ญ๋‹น๋‡จ ํšจ๊ณผ๋ฅผ ์‚ดํŽด ๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>Macelignan๊ณผ ํ•œ์•ฝ์žฌ(CTH) ๋ณตํ•ฉ๋ฌผ์˜ ์ค€๋น„</h2><p>๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ ์ธ๋„๋„ค์‹œ์•„์‚ฐ Myristica fragrans Houtt(macelignan)์€ ์—ฐ์„ธ๋Œ€ ์ƒ๋ช…๊ณตํ•™๊ณผ ํ™ฉ์žฌ๊ด€๊ต์ˆ˜ ์—ฐ๊ตฌ์‹ค์—์„œ ์–ป์—ˆ์œผ๋ฉฐ, ๋ถ€์‚ฐ๋Œ€ํ•™๊ต ํ•œ์˜ํ•™์ „๋ฌธ๋Œ€ํ•™์›์˜ ์กฐ์ˆ˜์ธ๊ต์ˆ˜ ์—ฐ๊ตฌ์‹ค์—์„œ Panax ginseng C.A.Meyer (์ธ์‚ผ), Pueraria lobata (์นก), Dioscorea batatas Decaisne (๋งˆ), Rehmannia glutinosa (์ง€ํ™ฉ) ,Amomum cadamomum Linnรฉ (๋ฐฑ๋‘๊ตฌ), Poncirus fructus (์ง€์‹ค), Evodia officinalis (์˜ค์ˆ˜์œ )์„ ๊ตฌ์ž… ํ›„ ๊ฐ ํ•œ์•ฝ์žฌ๋ฅผ \\(1:1:1:1:1:1:1\\)์˜ ๋น„์œจ๋กœ ์—ด์ˆ˜ ์ถ”์ถœํ•˜์—ฌ ๋™๊ฒฐ๊ฑด์กฐ ํ›„ ๋ถ„๋งํ™”ํ•œ ๊ฒƒ (CTH, \\( 15 \\mathrm{mg} / \\mathrm{kg} \\) BW)์„ macelignan (\\(150 \\mathrm{mg} / \\mathrm{kg} \\) BW)๊ณผ ํ•จ๊ป˜ DMSO์— ๋…น์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ ์•ฝ์šฉ์‹๋ฌผ๋“ค์˜ voucher specimens๋Š” ๋ถ€์‚ฐ๋Œ€ํ•™๊ต ํ•œ์˜ํ•™์ „๋ฌธ๋Œ€ํ•™์› ๋ณธ์ดˆํ•™ ์—ฐ๊ต์‹ค์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.", "</p><h2>์‹คํ—˜๋™๋ฌผ ๋ฐ ์‚ฌ์œก</h2><p>28๋งˆ๋ฆฌ์˜ 5์ฃผ๋ น ์ˆ˜์ปท C57BL/KsJ-db/db (db/db) ๋งˆ์šฐ์Šค๋ฅผ (์ฃผ)์˜ค๋ฆฌ์—”ํŠธ๋ฐ”์ด์˜ค๋ฅผ ํ†ตํ•ด Jackson Laboratory (Bar Harbor, ME)๋กœ๋ถ€ํ„ฐ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.", "db/db ๋งˆ์šฐ์Šค๋Š” 2์ฃผ๊ฐ„ ๊ณ ํ˜•์‹์ด๋กœ ์ ์‘์‹œํ‚จ ํ›„, ๋‹น๋‡จ์‹คํ—˜๊ตฐ์œผ๋กœ ํ•˜์—ฌ ๋‚œ๊ดด๋ฒ•์— ์˜ํ•ด ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ(db/db-control), roiglitazone๊ตฐ(db/db-rosi), macelignan๊ตฐ(db/db-Mace), macelignan+CTH๊ตฐ(db/db-Mace+CTH)์œผ๋กœ ๋‚˜๋ˆ„์–ด 3 ์ฃผ๊ฐ„ ์‚ฌ์œกํ•˜์˜€๋‹ค.", "์‚ฌ์œก ๊ธฐ๊ฐ„์—๋Š” ์‹์ด์™€ ๋ฌผ์„ ์ž์œ ๋กญ๊ฒŒ ๋จน๋„๋ก ํ•˜์˜€์œผ๋ฉฐ KGLP (๋น„์ž„์ƒ์‹œํ—˜๊ด€๋ฆฌ๊ธฐ์ค€)์— ๊ทผ๊ฑฐํ•˜์—ฌ ๋™๋ฌผ์‚ฌ์œก์‹ค์˜ ํ™˜๊ฒฝ์€ ํ•ญ์˜จ \\( \\left(20 \\pm 2^{\\circ} \\mathrm{C}\\right) \\), ํ•ญ์Šต\\( (50 \\pm 4 \\%) \\), 12 ์‹œ๊ฐ„ ๊ฐ„๊ฒฉ(08:00-20:00)์˜ ๊ด‘์ฃผ๊ธฐ๋กœ ์ผ์ •ํ•œ ์กฐ๊ฑด์„ ์œ ์ง€ํ•˜๊ณ  ๋™๋ฌผ๋“ค์€ polycarbonate cage์— ํ•œ ๋งˆ๋ฆฌ์”ฉ ๋ถ„๋ฆฌํ•˜์—ฌ ์‚ฌ์œกํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ธฐ๋ณธ์‹์ด๋Š” AIN-76 semi-synthetic diet ์˜ ์‹์ด์กฐ์„ฑ์œผ๋กœ ๋งŒ๋“ค์–ด์ง„ ๊ณ ํ˜•์‹์ด๋ฅผ (์ฃผ)์ค‘์•™์‹คํ—˜๋™๋ฌผ์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์œก๊ธฐ๊ฐ„์— ๋ƒ‰์žฅ ๋ณด๊ด€ํ•˜์—ฌ ๊ธ‰์—ฌํ•˜์˜€์œผ๋ฉฐ, ๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ rosiglitazone, macelignan๊ณผ CTH๋Š” ๊ฐ๊ฐ \\( 10 \\mathrm{mg} / \\mathrm{kg} \\) BW, \\( 15 \\mathrm{mg} / \\mathrm{kg} \\) BW, ๊ทธ๋ฆฌ๊ณ  macelignan (\\( 15 \\mathrm{mg} / \\mathrm{kg} \\) BW)๊ณผ CTH (\\( 150 \\mathrm{mg} / \\mathrm{kg} \\) BW)๋ฅผ ๊ฐ™์ด ์„ž์–ด 3์ฃผ๊ฐ„ ๊ฒฝ๊ตฌ ํˆฌ์—ฌํ•œ ํ›„์— ํฌ์ƒํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋Š” ๋ถ€์‚ฐ๋Œ€ ๋™๋ฌผ์‹คํ—˜์œค๋ฆฌ์œ„์›ํšŒ์˜ ๊ฐ๋…ํ•˜์— ์ง„ํ–‰๋˜์—ˆ๋‹ค.", "</p><h2>์‹œ๋ฃŒ ์ฑ„์ทจ</h2><p>์‚ฌ์œก์ด ๋๋‚œ ์‹คํ—˜๋™๋ฌผ์€ ํฌ์ƒ ์ „ 12 ์‹œ๊ฐ„ ๋™์•ˆ ์ ˆ์‹์‹œํ‚จ ํ›„ ์—ํ…Œ๋ฅด๋ฅผ ํก์ž…์‹œ์ผœ ๋งˆ์ทจ์‹œํ‚จ ๋‹ค์Œ, ๋ณต๋ถ€ ํ•˜๋Œ€์ •๋งฅ(inferior vena cava)์œผ๋กœ๋ถ€ํ„ฐ ๊ณต๋ณตํ˜ˆ์•ก์„ ์ฑ„์ทจํ•˜์˜€๋‹ค.", "์‹คํ—˜๋™๋ฌผ์˜ ์žฅ๊ธฐ ์กฐ์ง์€ ํ˜ˆ์•ก์ฑ„์ทจ ํ›„ ์ฆ‰์‹œ ์ ์ถœํ•˜์—ฌ PBS (phosphate buffered saline) ์šฉ์•ก์œผ๋กœ ์ˆ˜์ฐจ๋ก€ ํ—น๊ตฐ ํ›„ ํ‘œ๋ฉด์˜ ์ˆ˜๋ถ„์„ ์ œ๊ฑฐํ•˜์—ฌ ์นญ๋Ÿ‰ํ•˜์˜€์œผ๋ฉฐ, ์ฆ‰์‹œ ์•ก์ฒด์งˆ์†Œ๋กœ ๊ธ‰๋ƒ‰์‹œ์ผœ \\( -70^{\\circ} \\mathrm{C} \\)์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.", "</p><h2>๊ณต๋ณตํ˜ˆ๋‹น, ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ \\( (\\mathrm{HbA1c}) \\) ์ธก์ • ๋ฐ ํ˜ˆ์žฅ ๋ถ„์„</h2><p>์‹คํ—˜๊ธฐ๊ฐ„์— 6 ์ผ๋งˆ๋‹ค 1 ํšŒ 12 ์‹œ๊ฐ„ ๊ณต๋ณต์‹œํ‚จ ํ›„์— ๊ทธ ํ˜ˆ๋‹น์„ ์‹คํ—˜ ๋™๋ฌผ์˜ ๊ผฌ๋ฆฌ๋ฅผ ์ž๋ฅธ ํ›„ ์–ป์€ ์ •๋งฅํ˜ˆ์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ, Glucometer (GlucoDr, Allmedicus, Anyang, Gyeonggi-do, Korea) ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ( \\( \\mathrm{HbA1c}) \\) ์˜ ๊ฒฝ์šฐ ํฌ์ƒ ํ›„ ์ „ํ˜ˆ์„ ์ด์šฉํ•˜์—ฌ MicroMatTM II Hemoglobin \\( \\mathrm{A}_{1 c} \\) Tes (Bio-Rad Laboratories, Hercules, CA, USA)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "ํฌ์ƒ ํ›„ ์ „ํ˜ˆ์„ \\( 4^{\\circ} \\mathrm{C}, 1,000 \\times g \\) ์—์„œ 15 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ›„ ํ˜ˆ์žฅ์„ ์–ป์—ˆ์œผ๋ฉฐ, ๋ถ„๋ฆฌ๋œ ํ˜ˆ์žฅ์œผ๋กœ insulin, glucagon, C-peptide (Mouse ELISA Kit, ALPCO Diagnostics, Salem, NH, USA)๋ฅผ EILSA kit์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><p>์ด ๋ฐ–์—๋„ ํ˜ˆ์žฅ์œผ๋กœ๋ถ€ํ„ฐ total cholesterol, HDL-cholester-ol, triglyceride ํ•จ๋Ÿ‰์„ ์•„์‚ฐ์ œ์•ฝ(์ฃผ)์˜ kit๋กœ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, free fatty acids ๋†๋„๋Š” Wako Chemicals USA Inc.", "(Richmond, VA, USA)๋กœ๋ถ€ํ„ฐ kit๋ฅผ ๊ตฌ์ž…ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>๋‚ด๋‹น๋Šฅ(intraperitoneal glucose tolerance test (IPGTT)) ๊ฒ€์‚ฌ ๋ฐ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„(intraperitoneal insulin tolerance test (IPITT) ์ธก์ •</h2><p>์‹คํ—˜๊ธฐ๊ฐ„ ์ค‘ ํฌ์ƒ ์ „์— ์‹คํ—˜๋™๋ฌผ์„ ๋Œ€์ƒ์œผ๋กœ ๋‚ด๋‹น๋Šฅ ๋ฐ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„ ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๋จผ์ €, ๋‚ด๋‹น๋Šฅ ๊ฒ€์‚ฌ๋Š” ์‹คํ—˜๋™๋ฌผ์„ 12 ์‹œ๊ฐ„ ๊ณต๋ณต์‹œํ‚จ ํ›„ glucose \\( (0.5 \\mathrm{~g} / \\mathrm{kg} \\) BW)๋ฅผ ๋ณต๊ฐ•์ฃผ์‚ฌํ•˜๊ณ  0,30,60,120๋ถ„๋งˆ๋‹ค ์‹คํ—˜๋™๋ฌผ์˜ ๊ผฌ๋ฆฌ ์ •๋งฅํ˜ˆ์„ ์ด์šฉํ•˜์—ฌ ํ˜ˆ๋‹น์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "2์ผ ํ›„, ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„๋ฅผ ์•Œ์•„ ๋ณด๊ธฐ ์œ„ํ•ด, ๋‹ค์‹œ 12์‹œ๊ฐ„ ๊ณต๋ณต์‹œํ‚จ ํ›„ insulin ( \\( 2 \\mathrm{unit} / \\mathrm{kg} \\) BW) ์„ ๋ณต๊ฐ• ์ฃผ์‚ฌ ํ•˜์—ฌ 0,30,60,90๋ถ„ ๋™์•ˆ์˜ ํ˜ˆ๋‹น ๋ณ€ํ™”๋ฅผ ์‚ดํŽด ๋ณด์•˜๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์‹คํ—˜๊ฒฐ๊ณผ๋Š” SPSS package ํ”„๋กœ๊ทธ๋žจ(SPSS Inc., Chicago, IL, USA, \\( 11.5 \\) version)์„ ์ด์šฉํ•˜์—ฌ ์‹คํ—˜๊ตฐ๋‹น ํ‰๊ท  \\( \\pm \\) ํ‘œ์ค€์˜ค์ฐจ๋กœ ํ‘œ์‹œํ•˜์˜€๊ณ , ๊ฐ ๊ตฐ๊ฐ„ ํ‰๊ท ์น˜์˜ ํ†ต๊ณ„์  ์œ ์˜์„ฑ ๊ฒ€์ •์€ one-way ANOVA๋ฅผ ์‹ค์‹œํ•˜๊ณ  ๋‹ค๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋Š” \\( \\mathrm{p}<0.05 \\) ์ˆ˜์ค€์—์„œ Duncan's multiple test๋กœ ์‚ฌํ›„ ๊ฒ€์ •ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>Macelignan๊ณผ CTH ๋ณตํ•ฉ๋ฌผ ํˆฌ์—ฌ๊ฐ€ db/db ๋งˆ์šฐ์Šค์˜ ๊ณต๋ณต ํ˜ˆ๋‹น ๋ฐ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>ํˆฌ์—ฌํ–ˆ์„ ๋•Œ์˜ ๊ณต๋ณตํ˜ˆ๋‹น ๋ณ€ํ™”๋ฅผ Fig.", "1์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์‹คํ—˜ ์ „ ๋‚œ๊ดด๋ฒ•์— ์˜ํ•ด ์ •ํ•ด์ง„ ๊ฐ ๊ตฐ๋ณ„ ํ‰๊ท  ํ˜ˆ๋‹น์€ \\( 295 \\pm 25 \\mathrm{mg} / \\mathrm{dl} \\) ๋กœ ํ™•์‹คํ•˜๊ฒŒ ๋‹น๋‡จ๊ฐ€ ๋ฐœ๋ณ‘๋œ ์ƒํƒœ์˜€์œผ๋ฉฐ, ์‹คํ—˜๋ฌผ์งˆ ํˆฌ์—ฌ ์ฒซ๋‚ ์˜ ๊ณต๋ณตํ˜ˆ๋‹น์€ ๊ฐ ๊ตฐ๊ฐ„์— ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜ ์‹œ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Rosiglitazone์„ ๊ฒฝ๊ตฌ ํˆฌ์—ฌํ•œ ๊ตฐ์˜ ๊ณต๋ณตํ˜ˆ๋‹น์€ ์‹คํ—˜์‹œ์ž‘ ์‹œ์ ๊ณผ ๋น„๊ตํ•ด ๋ณ€ํ™”๊ฐ€ ๊ฑฐ์˜ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์‹คํ—˜์ด ์ข…๋ฃŒ๋  ๋•Œ๊นŒ์ง€ ๊ณ„์† ๊ทธ ์ƒํƒœ๋กœ ์œ ์ง€๋˜์—ˆ๋‹ค.", "๋‹น๋‡จ ๋Œ€์กฐ๊ตฐ์˜ ๊ฒฝ์šฐ ์‹คํ—˜๊ธฐ๊ฐ„ ๋™์•ˆ ๊ณ„์†ํ•ด์„œ ๊ณต๋ณตํ˜ˆ๋‹น์ด ์ƒ์Šนํ•œ๋ฐ ๋น„ํ•ด, macelignan ํˆฌ์—ฌ๊ตฐ๊ณผ CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ๋“ค์€ 3 ์ฃผ๊ฐ„์˜ ํˆฌ์—ฌ๋ฅผ ํ†ตํ•ด ๊ณต๋ณตํ˜ˆ๋‹น์ด ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด macelignan ๋‹จ๋… ํˆฌ์—ฌ๊ตฐ์˜ ๊ฒฝ ์šฐ๋Š” ์•ฝ \\( 27 \\% \\), ๊ทธ๋ฆฌ๊ณ  CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ์€ ์•ฝ \\( 35 \\% \\) ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•„์ ธ ๊ณต๋ณตํ˜ˆ๋‹น์˜ ์ƒ์Šน์ด ๋‘”ํ™”๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>Macelignan์„ ๋‹จ๋… ํˆฌ์—ฌ๊ตฐ๊ณผ CTH ๋ณ‘์šฉํ•˜์—ฌ ํˆฌ์—ฌํ•œ ๊ตฐ๊ฐ„์˜ ๊ณต๋ณตํ˜ˆ๋‹น ์ฐจ์ด๋ฅผ ๋น„๊ตํ•˜๋ฉด, CTH๋ฅผ maclignan๊ณผ ๋ณ‘์šฉ ํˆฌ์—ฌ ํ•œ ๊ตฐ์—์„œ ์กฐ๊ธˆ ๋” ๋‚ฎ์€ ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜, ๋‘ ๊ตฐ๊ฐ„์˜ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "๋”ฐ๋ผ์„œ, ์‹คํ—˜๋ฌผ์งˆ์ธ macelignan๊ณผ CTH๋ฅผ ๋ณ‘์šฉํ•˜์—ฌ ์‹คํ—˜๋™๋ฌผ์— ์ ์šฉํ•œ ๊ฒฐ๊ณผ, ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์—์„œ ๊ณ ํ˜ˆ๋‹น์„ ๊ฐœ์„ ์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>ํฌ์ƒ ํ›„ ์ „ํ˜ˆ์„ ์ด์šฉํ•˜์—ฌ ์‹ค์‹œํ•œ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ(HbA1c) ์ธก์ • ๊ฒฐ๊ณผ์—์„œ๋Š” ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด macelignan๊ณผ CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ์ด ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ๋ณด์ด๋ฉฐ \\( 1 \\% \\) ์ •๋„๊ฐ€ ๊ฐ์†Œํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>HbA1c๋Š” ์ ํ˜ˆ๊ตฌ ์ƒ์กด์‹œ๊ธฐ์ธ ์•ฝ 3๊ฐœ์›” ๋™์•ˆ์— ์ผ์–ด๋‚˜๋Š” ๋‹นํ™” ๋ฐ˜์‘์˜ ๋ณ€ํ™”์— ๋”ฐ๋ฅธ ๊ฒƒ์ด๋ฏ€๋กœ ์•ฝ 3 ๊ฐœ์›”๊ฐ„์˜ ํ˜ˆ๋‹น์กฐ์ ˆ ์ƒํƒœ๋ฅผ ๋‚˜ํƒ€๋‚ด๋ฉฐ ์ •์ƒ์ธ ๋‚ด์ง€ ๋น„๋‹น๋‡จ์ธ์€ \\( 7 \\% \\) ์ดํ•˜, ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ๊ฒฝ์šฐ \\( 10 \\% \\) ์ด์ƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๋‹ค.", "๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๋‹น๋‡จ๋ณ‘ ์ง„ํ–‰์„ ๋‚˜ํƒ€๋‚ด๋Š” ์˜๋ฏธ์žˆ๋Š” ์ง€ํ‘œ๋กœ์จ HbA1c๊ฐ€ \\( 2 \\% \\) ์ฆ๊ฐ€ํ•  ๋•Œ๋งˆ๋‹ค ๋‹น๋‡จ ํ•ฉ๋ณ‘์ฆ์˜ ํ•˜๋‚˜์ธ ๋ง๋ง‰๋ณ‘์ฆ์˜ ๋ฐœ๋ณ‘ ์œ„ํ—˜์ด 2 ๋ฐฐ ์ •๋„ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์€ ์ด๋ฏธ ์ž˜ ์•Œ๋ ค์ง„ ์‚ฌ์‹ค์ด๋‹ค.", "๋˜ํ•œ, Tuner ๋“ฑ ์€ The UK Prospective Diabetes Study (UKPDS)์—์„œ HbA1c์˜ ์ˆ˜์น˜๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก \\( \\beta \\)-์„ธํฌ์˜ ๊ธฐ๋Šฅ์ด ์•ฝํ™”๋œ๋‹ค๊ณ ๋„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ, macelignan์„ ๋‹จ๋… ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ๋Š” ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ๊ณผ ์ฐจ์ด๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, macelignan์˜ ๋‹จ๋…ํˆฌ์—ฌ๋ณด๋‹ค๋Š” CTH ์™€์˜ ๋ณ‘์šฉ ํˆฌ์—ฌํ•˜๋Š” ๊ฒƒ์ดHbA1c๋ฅผ ๊ฐœ์„ ์‹œํ‚ค๋Š”๋ฐ ๋” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "</p> <h2>Macelignan๊ณผ CTH ๋ณตํ•ฉ๋ฌผ ํˆฌ์—ฌ๊ฐ€ db/db ๋งˆ์šฐ์Šค์˜ ํ˜ˆ์ค‘์ง€์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹ฌํ•œ ๋‹น๋‡จ๋ณ‘์˜ ๊ฒฝ์šฐ์— glucose๋ฅผ ๋Œ€์‹ ํ•ด ์—๋„ˆ์ง€์›์œผ๋กœ ์‚ฌ์šฉ๋˜์–ด ์ฒด๋‚ด ํฌ๋„๋‹น ์ด์šฉ์„ ์–ต์ œํ•˜๊ฒŒ ํ•˜๋Š” ํ˜ˆ์ค‘ free fatty acids ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ, ์‹คํ—˜๋ฌผ์งˆ๊ตฐ ๋ชจ๋‘๊ฐ€ ๋‹น๋…ธ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ทธ ์ค‘์—์„œ๋„ rosiglitazone๋ฅผ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์•˜๋‹ค.", "</p><p>ํ˜ˆ์ค‘ free fatty acids ํ•จ๋Ÿ‰์˜ ์ฆ๊ฐ€๋Š” ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์•ผ๊ธฐํ•˜๋ฏ€๋กœ ๋น„๋งŒ๊ณผ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ ๊ทธ๋ฆฌ๊ณ  ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์˜ ์ฃผ์š” ์—ฐ๊ฒฐ์ธ์ž์ด๋ฉฐ, ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•ด macelignan์„ ๋‹จ๋… ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ์™€ CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ ๋ชจ๋‘ ๋‹น๋‡จ๋ณ‘์—์„œ์˜ ํ˜ˆ์ค‘ ์ง€์งˆ์ƒํƒœ๋ฅผ ๊ฐœ์„ ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>์•ž์„œ ์–ธ๊ธ‰ํ•œ free fatty acids์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๋‹น๋‡จ๋ณ‘์ด ์‹ฌํ™”๋ ์ˆ˜๋ก ํ˜ˆ์ค‘ ํ•จ๋Ÿ‰์ด ๋†’์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ํ˜ˆ์ค‘ triglyceride ํ•จ๋Ÿ‰์€ ๋ณธ ์—ฐ๊ตฌ์—์„œ ์‹คํ—˜ ์ „ยทํ›„๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์˜ ๊ฒฝ์šฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์— ๋น„ํ•ด macelignan ๋‹จ๋… ํˆฌ์—ฌ๊ตฐ๊ณผ ํ•จ๊ป˜ CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ ๋ชจ๋‘ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>ํ˜ˆ์ค‘ total cholesterol ํ•จ๋Ÿ‰์€ ์‹คํ—˜ ์ „์—๋Š” ๋ชจ๋“  ๊ตฐ์—์„œ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์‹คํ—˜์ข…๋ฃŒ ์‹œ์ ์ธ ํฌ์ƒ ํ›„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ์—์„œ๋Š” ๋‹ค๋ฅธ ๋ณ€ํ™”๋ฅผ ๋ณด์˜€๋Š”๋ฐ, ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด rosiglitazone์„ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ ์œ ์˜์ ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, macelignan ๋‹จ๋…ํˆฌ์—ฌ ๋ฐ CTH๋ฅผ ํ•จ๊ป˜ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ๋“ค์—์„œ๋Š” ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>๋‹น๋‡จ๋ณ‘์—์„œ ๊ฐ€์žฅ ๋นˆ๋ฒˆํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜๋Š” ์ง€์งˆ๋Œ€์‚ฌ์ด์ƒ์€ ํ˜ˆ์ค‘ triglyceride์™€ cholesterol์˜ ์ฆ๊ฐ€, ๊ทธ๋ฆฌ๊ณ  HDL-cholesterol์˜ ๊ฐ์†Œ ๋“ฑ์„ ๋“ค ์ˆ˜ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์‹คํ—˜๋ฌผ์งˆ์„ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ ๋‹น๋Œ€์‚ฌ ๋ฐ ์ง€์งˆ๋Œ€์‚ฌ๋ฅผ ๊ฐœ์„ ์‹œ์ผœ ์‹คํ—˜๋™๋ฌผ์˜ ํ˜ˆ์ค‘ ์ง€์งˆ๋†๋„ ์ €ํ•˜๊ฒฝํ–ฅ์„ ๋ณด์—ฌ์ค€ ๊ฒƒ์œผ๋กœ ์ง์ž‘๋˜๋ฉฐ, ํŠนํžˆ, macelignan์„ ๋‹จ๋…์œผ๋กœ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ๋ณด๋‹ค๋Š” CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•˜๋Š” ๊ฒƒ์ด ๋ณด๋‹ค ํšจ๊ณผ์ ์œผ๋กœ ํ˜ˆ์ค‘ ์ง€์งˆ์ƒํƒœ๋ฅผ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "ํ˜ˆ์ค‘ HDL-cholesterol ํ•จ๋Ÿ‰์€ ์‹คํ—˜์ข…๋ฃŒ ํ›„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ๊ตฐ๊ฐ„ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ํ•ญ๋™๋งฅ๊ฒฝํ™” ์ง€์ˆ˜์ธ total cholesterol์— ๋Œ€ํ•œ HDL-cholesterol์˜ ๋น„์œจ์ธ HTR์€ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ๊ณผ ์•ฝ๋ฌผ ํˆฌ์—ฌ๊ตฐ(rosiglitazone)์—์„œ๋Š” ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์€ ๋ฐ˜๋ฉด, macelignan ๋‹จ๋… ํˆฌ์—ฌ๊ตฐ๊ณผ CTH๋ฅผ ํ•จ๊ป˜ ๋ณ‘ ์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ \\( 20 \\% \\) ์ด์ƒ ์œ ์˜์ ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜ (AI)๋Š” rosiglitazone์„ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋†’์•˜์œผ๋‚˜, macelignan ๋‹จ๋… ํˆฌ์—ฌ๊ตฐ๊ณผ CTH๋ฅผ ํ•จ๊ป˜ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ๋“ค์—์„œ๋Š” ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ ๋ฐ rosiglitazone์„ ํˆฌ์—ฌํ•œ ๊ตฐ๋ณด๋‹ค ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” macelignan ๋‹จ๋…ํˆฌ์—ฌ ๋ฐ CTH ๋ณ‘์šฉ ํˆฌ์—ฌ๊ตฐ ๋ชจ๋‘๊ฐ€ ๋™๋งฅ๊ฒฝํ™” ์˜ˆ๋ฐฉ์— ๋„์›€์ด ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” HTR ๊ณผ AI์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ํ†ตํ•ด์„œ๋„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋‹ค๋งŒ, ๋‘ ๊ตฐ ๊ฐ„์˜ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.", "</p><p>ํ˜ˆ์ค‘ HDL-cholesterol์˜ ์ฆ๊ฐ์€ cholesterol์˜ ์—ญ์ˆ˜์†ก์„ ํ†ตํ•ด ์ฒด๋‚ด cholesetrol์˜ ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ตœ๊ทผ LDL์˜ ์‚ฐํ™”์  ๋ณ€ํ˜•์œผ๋กœ๋ถ€ํ„ฐ์˜ ๋ณดํ˜ธ์—ญํ•  ์—ญ์‹œ ๊ทธ ์ค‘์š”์„ฑ์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "AI๋ฅผ ํ†ตํ•ด ๋™๋งฅ๊ฒฝํ™”๋ฅผ ๋น„๋กฏํ•œ ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜ ์œ ๋ฐœ์˜ ์œ„ํ—˜์„ ๋ฏธ๋ฆฌ ์ง์ž‘ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์ ์—์„œ macelignan์˜ ๋‹จ๋… ํˆฌ์—ฌ ๋˜๋Š” CTH์™€์˜ ๋ณ‘์šฉ ํˆฌ์—ฌ๋Š” ๋‹น๋‡จ๋ณ‘ ํ•ฉ๋ณ‘์ฆ์„ ๋ณด๋‹ค ํšจ๊ณผ์ ์œผ๋กœ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "</p> <h2>Macelignan๊ณผ CTH ๋ณตํ•ฉ๋ฌผ์ด db/db ๋งˆ์šฐ์Šค์˜ ๋‚ด๋‹น๋Šฅ ๋ฐ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>Macelignan๊ณผ CTH ๋ณตํ•ฉ๋ฌผ์„ db/db ๋งˆ์šฐ์Šค์— 3 ์ฃผ๊ฐ„ ๊ฒฝ๊ตฌ ํˆฌ์—ฌํ•œ ๊ฒฐ๊ณผ ๋‚ด๋‹น๋Šฅ ๋ฐ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„์— ๋ณ€ํ™”๊ฐ€ ์ƒ๊ฒผ์œผ๋ฉฐ Fig.3A ์™€ Fig.3B์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>์‹ํ›„ํ˜ˆ๋‹น ์กฐ์ ˆ์ƒํƒœ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๋‚ด๋‹น๋Šฅ ๊ฒ€์‚ฌ์—์„œ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์˜ ๊ฒฝ์šฐ glucose๋ฅผ ๋ณต๊ฐ• ์ฃผ์‚ฌํ•œ ํ›„ ์ƒ์Šน๋œ ํ˜ˆ๋‹น์€ ์ฃผ์‚ฌ ํ›„ 60 ๋ถ„์ด ๊ฒฝ๊ณผ๋˜์—ˆ์„ ๋•Œ, ๊ฐ€์žฅ ๊ณ ํ˜ˆ๋‹น ์ƒํƒœ๋ฅผ ๋ณด์˜€๋‹ค๊ฐ€ ๊ฐ์†Œํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ 2์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•œ ์‹œ์ ์—์„œ๋„ ํ˜ˆ์ค‘ ๋‹น์ด ์ ์ ˆํ•˜๊ฒŒ ์ œ๊ฑฐ๋˜์ง€ ๋ชปํ•ด ๊ณ ํ˜ˆ๋‹น์ด ๊ณ„์† ์œ ์ง€๋˜๋Š” ํ˜„์ƒ์„ ๋ณด์˜€๋‹ค.", "๋‚˜๋งˆ์ง€ ๊ตฐ๋“ค์—์„œ๋Š” glucose ๋ณต๊ฐ•์ฃผ์‚ฌ ํ›„ 30 ๋ถ„์— ๊ฐ€์žฅ ๋†’์€ ํ˜ˆ๋‹น์น˜๋ฅผ ๋ณด์ธ ํ›„ ์„œ์„œํžˆ ๊ฐ์†Œํ•˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ 2 ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•œ์‹œ์ ์—์„œ๋Š” glucose ์ฃผ์‚ฌ ์ „ ํ˜ˆ๋‹น์—๋Š” ๋ฏธ์น˜์ง€ ๋ชปํ•˜๋‚˜ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด์„œ๋Š” ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค.", "๊ทธ ์ค‘์—์„œ๋„ macelignan๊ณผ CTH์„ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ตฐ์˜ ๊ฒฝ์šฐ์—๋Š” ํ˜ˆ๋‹น์ด ์ƒ์Šน๋˜๋Š” ์ •๋„๊ฐ€ macelignan๊ตฐ์— ๋น„ํ•ด ๋” ์™„๋งŒํ–ˆ์œผ๋ฉฐ, ์ด๋ฏธ 60๋ถ„์ด ์ง€๋‚œ ์‹œ์ ์—์„œ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์„ ๋น„๋กฏํ•œ ๋‚˜๋จธ์ง€ ๊ตฐ๋“ค์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์€ ํ˜ˆ๋‹น์„ ๋ณด์—ฌ mcelignan์„ ๋‹จ๋…์œผ๋กœ ์ฒ˜๋ฆฌํ–ˆ์„ ๋•Œ๋ณด๋‹ค macelignan๊ณผ CTH์˜ ๋ณ‘์šฉ ํˆฌ์—ฌ๊ฐ€ ์‹ํ›„ํ˜ˆ๋‹น ์กฐ์ ˆ ์— ๋” ํšจ๊ณผ์ ์ธ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>์‹ํ›„ํ˜ˆ๋‹น์€ ์„ญ์ทจํ•˜๋Š” ์‹ํ’ˆ์˜ ์–‘๋ฟ ์•„๋‹ˆ๋ผ ์‹ํ’ˆ์˜ ์ข…๋ฅ˜์™€๋„ ๊ด€๋ จ์ด ์žˆ์œผ๋ฉฐ, ํฌ๋„๋‹น์œผ๋กœ ์†Œํ™” ํก์ˆ˜๊ฐ€ ๋Š๋ฆด ๊ฒฝ์šฐ ํ˜ˆ๋‹น์˜ ์ฆ๊ฐ€๋ฐ˜์‘์ด ๋Š๋ฆฌ๊ฒŒ ๋‚˜ํƒ€๋‚˜๊ณ , ๋น ๋ฅธ ๊ฒฝ์šฐ์—๋Š” ํ˜ˆ๋‹น์ด ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜์—ฌ insulin ๋ถ„๋น„๋„ ๊ทธ๋งŒํผ ๋” ์ฆ๊ฐ€์‹œํ‚จ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ, ๋‚ด๋‹น๋Šฅ์ด ์œ ์˜์ ์œผ๋กœ ๊ฐœ์„ ๋˜์ง€ ์•Š์œผ๋ฉด ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜ ๋“ฑ์˜ ํ•ฉ๋ณ‘์ฆ ์œ ๋ฐœ ์œ„ํ—˜์„ฑ์ด ๋” ํฐ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ  ๋˜์–ด ์žˆ์œผ๋ฏ€๋กœ macelignan๊ณผ CTH์˜ ๋ณ‘์šฉ ํˆฌ์—ฌ๋Š” ๋‹น๋‡จ๋ณ‘ ํ•ฉ๋ณ‘์ฆ์˜ ์œ ๋ฐœ ์œ„ํ—˜์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ๊ฐœ์„ ์‹œํ‚ค๋Š”๋ฐ ๋„์›€์ด ๋  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><p>์ด์™€ ํ•จ๊ป˜ ๋ถ„๋น„๋œ ์ธ์Š๋ฆฐ๊ณผ ์ธ์Š๋ฆฐ ์ˆ˜์šฉ์ฒด์˜ ํšจ๊ณผ์ ์ธ ์ž‘์šฉ ์—ฌ๋ถ€๋ฅผ ์•Œ ์ˆ˜ ์žˆ๋Š” ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„ ์—ญ์‹œ macelignan๊ณผ CTH๋ฅผ ๋ณ‘์šฉ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ๊ฐ€ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์€ ํ˜ˆ๋‹น์„ ๋ณด์ž„์œผ๋กœ์จ, macelignan์˜ ๋‹จ๋… ํˆฌ์—ฌ๋ณด๋‹ค๋Š” ์ƒ๋Œ€์ ์œผ๋กœ ์ธ์Š๋ฆฐ ์ˆ˜์šฉ์ฒด๋ฅผ ํ†ตํ•œ ์„ธํฌ ๋‚ด ์œ ์ž…์ด ๋” ํšจ๊ณผ์ ์œผ๋กœ ์ผ์–ด๋‚˜ ์ฒด๋‚ด์—์„œ ์ด์šฉ๋˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค.", "</p><h2>Macelignan๊ณผ CTH ๋ณตํ•ฉ๋ฌผ ํˆฌ์—ฌ๊ฐ€ db/db ๋งˆ์šฐ์Šค์˜ ๋‹น๋‡จ๋ณ‘ ๊ด€๋ จ์ง€ํ‘œ๋“ค์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>๊ณ ํ˜ˆ๋‹น ์กฐ์ ˆ ๋ฐ ๋‹น๋‡จ๋ณ‘์˜ ์ฃผ์š” ์ง€ํ‘œ์ธ์ž๋กœ ์•Œ๋ ค์ง„ insulin ๋“ฑ์„ ๋น„๋กฏํ•œ ํ˜ธ๋ฅด๋ชฌ๋“ค๊ณผ adipokines์˜ ํ˜ˆ์ค‘ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‹ค์Œ Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>ํ˜ˆ์ค‘ insulin ๋†๋„๋Š” rosiglitazone์„ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ๋‚˜๋จธ์ง€ ๊ตฐ๋“ค๊ฐ„์—๋Š” ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "ํ˜ˆ์ค‘ glucagon ๋†๋„๋Š” macelignan์„ ๋‹จ๋…์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ๊ตฐ์—์„œ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, macelignan๊ณผ CTH๋ฅผ ๋ณ‘์šฉํ•œ ๊ฒฝ์šฐ์—์„œ๋Š” ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ๋ณผ ์ˆ˜๋Š” ์—†์—ˆ๋‹ค.", "</p><p>์•ž์„œ, Han ๋“ฑ์€ macelignan์„ ๋‹จ๋…์œผ๋กœ ํˆฌ์—ฌํ–ˆ์„ ๋•Œ ํ˜ˆ์ค‘ insulin ๋†๋„๊ฐ€ ๋‚ฎ์•„์กŒ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋‚˜, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ˜ˆ์ค‘ insulin ๋†๋„์—์„œ๋Š” ๋šœ๋ ทํ•œ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๊ณ  glucagon ํ•จ๋Ÿ‰์ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ฒด๋‚ด์˜ glycogen ํ•ฉ์„ฑ์„ ์ด‰์ง„ํ•˜๊ณ  ๋‹น์‹ ์ƒ์„ ์–ต์ œํ•˜๋Š” insulin ๊ณผ๋Š” ๋‹ฌ๋ฆฌ glucagon์€ glucokinase ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์–ต์ œํ•˜๊ณ  glucose-6-phospha-tase (G-6-Pase) ํ™œ์„ฑ ๋ฐ mRNA ๋ฐœํ˜„, ๊ทธ๋ฆฌ๊ณ  PEPCK์˜ ์ „์‚ฌ๋ฅผ ์ด‰์ง„์‹œ์ผœ ๋‹น ์‹ ์ƒ ์ฆ๊ฐ€๋ฅผ ์œ ๋„ํ•˜๋ฏ€๋กœ macelignan์„ ์ ์šฉ ํ•  ๊ฒฝ์šฐ ์ฒด๋‚ด ํ˜ˆ๋‹น์กฐ์ ˆ์„ ํšจ๊ณผ์ ์œผ๋กœ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด macelignan๊ณผ CTH์˜ ๋ณ‘์šฉ ํˆฌ์—ฌ๊ฐ€ macelignan์˜ ๋‹จ๋… ํˆฌ์—ฌ์— ๋น„ํ•ด ๋” ๊ฐœ์„  ๋œ ํšจ๊ณผ๋ฅผ ๋ณผ ์ˆ˜๋Š” ์—†์—ˆ๋‹ค.", "</p><p>ํ˜ˆ์ค‘ C-peptide ๋†๋„๋Š” ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์‹คํ—˜๋ฌผ์งˆ๊ตฐ์—์„œ ๋ชจ๋‘ ์œ ์˜์ ์œผ๋กœ ๋†’์•˜๋‹ค.", "C-peptide๋Š” ์ธ์Š๋ฆฐ์˜ ์ „๊ตฌ ๋ฌผ์งˆ๋กœ์„œ ์ธ์Š๋ฆฐ์˜ ๋ฐ˜๊ฐ๊ธฐ๋ณด๋‹ค ๋” ๊ธธ๋ฉฐ, ์‹ฌํ•œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ๊ฒฝ์šฐ์—๋Š” ์ทŒ์žฅ์˜ insulin ๋ถ„๋น„๋Šฅ์— ๋Œ€ํ•ด insulin๋ณด๋‹ค๋„ ๋” ์ž˜ ๋ฐ˜์˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ ๋‹น๋‡จ๋ณ‘์˜ ์ง„๋‹จ๋ฟ ์•„๋‹ˆ๋ผ ๋ณ‘ํ˜•์„ ํŒ๋ณ„ํ•˜๋Š”๋ฐ๋„ ์ค‘์š”ํ•œ ์ธ์ž์ด๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์—์„œ๋Š” macelignan์„ ๋‹จ๋… ํˆฌ์—ฌํ–ˆ์„ ๋•Œ ๋ณด๋‹ค CTH์™€ ํ•จ๊ป˜ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ ๋น„๋ก insulin ํ•จ๋Ÿ‰ ๊ทธ ์ž์ฒด๋Š” ๊ฐœ์„ ์˜ ๋ณ€ํ™”๋ฅผ ๋ณผ ์ˆ˜ ์—†์—ˆ์œผ๋‚˜ C-peptide ํ•จ๋Ÿ‰์ด ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€๋œ ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ทŒ์žฅ์˜ ์ธ์Š๋ฆฐ ๋ถ„๋น„๋Šฅ์ด ๊ฐœ์„ ๋˜๊ฑฐ๋‚˜ ๋ณดํ˜ธ๋œ ํšจ๊ณผ๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ, ์ด๋ฅผ ์ข€ ๋” ๋ถ„๋ช…ํ•˜๊ฒŒ ์ดํ•ดํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” further study๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>ํ˜ˆ์ค‘ leptin๋†๋„๋Š” ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด macelignan๊ณผ CTH๋ฅผ ๋ณ‘์šฉํ•œ ๊ตฐ์—์„œ rosiglitazone๊ตฐ๊ณผ ํ•จ๊ป˜ ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, macelignan์„ ๋‹จ๋… ํˆฌ์—ฌํ–ˆ์„ ๋•Œ์—๋Š” ์ฐจ์ด๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ˜ˆ์ค‘ leptin๋†๋„๋Š” ์ฒด์ค‘์ฆ๊ฐ€์™€ ์–‘์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๊ฐ€์ง€๋Š” ๊ฒƒ๋„ ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "</p><p>Leptin์€ ์ผ๋ฐ˜์ ์œผ๋กœ ์‹์š•์–ต์ œ์— ๊ด€์—ฌํ•˜๋ฉด์„œ insulin ์ž‘์šฉ์„ ํ–ฅ์ƒ์‹œ์ผœ ๋‹ค์–‘ํ•œ ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•ด ํ˜ˆ๋‹น์กฐ์ ˆ์— ๊ด€์—ฌํ•˜๊ธฐ๋„ ํ•œ๋‹ค.", "Table 2์— ์˜ํ•˜๋ฉด, ์‹คํ—˜์‹œ์ž‘ ์ „๊ณผ ํ›„์˜ ๊ฐ ๊ตฐ๋ณ„ ์‹คํ—˜๋™๋ฌผ์˜ ์ฒด์ค‘์„ ๋น„๊ตํ•˜์˜€์„ ๋•Œ, ์‹คํ—˜์ด ์ข…๋ฃŒ๋œ ์‹œ์ ์—์„œ ๋‹น๋‡จ๋Œ€</p><p>์กฐ๊ตฐ์˜ ๊ฒฝ์šฐ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ๋‹น๋…ธ๋ณ‘์ด ์‹ฌํ™”๋˜๋ฉด ๋‚˜ํƒ€๋‚˜๋Š” ์ฆ์ƒ๋“ค์ธ ๋‹ค์Œ, ๋‹ค์‹, ๋‹ค๋‹ค์˜ ์ฆ์ƒ์„ ๋ณด์ด๋ฉฐ ์˜คํžˆ๋ ค ์ฒด์ค‘์ด ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ rosi-glitazone์„ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ๋Š” ์œ ์˜์ ์œผ๋กœ ์ฒด์ค‘์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋น„๋งŒ ์ƒํƒœ๊ฐ€ ์œ ์ง€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด์— ๋ฐ˜ํ•ด, macelignan๊ณผ CTH๋ฅผ ํ•จ๊ป˜ ๋ณ‘์šฉํ•œ ๊ตฐ์—์„œ๋Š” ์ฒด์ค‘์—์„œ ๋ณ€ํ™”๋ฅผ ์ฐพ์„ ๋ณผ ์ˆ˜๋Š” ์—†์—ˆ๋‹ค", "(Table 2).", "</p><p>๋”ฐ๋ผ์„œ, ์ฒด์ค‘์˜ ๋ณ€ํ™” ์—†์ด ํ˜ˆ์ค‘ leptin ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•œ ๊ฒƒ์€ ๋‹น๋‡จ๋ณ‘ ๊ฐœ์„ ์— ๋„์›€์ด ๋  ๊ฒƒ์œผ๋กœ ์ง์ž‘๋˜๋ฉฐ, macelignan ๋‹จ๋…์œผ๋กœ ํˆฌ์—ฌํ•œ ๊ฒƒ๋ณด๋‹ค๋Š” CTH์™€ ๋ณ‘์šฉ ํˆฌ์—ฌํ•˜๋Š” ๊ฒƒ์ด ๋” ํšจ๊ณผ๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>์ง€๋ฐฉ์„ธํฌ์˜ ๋ถ„ํ™”๊ณผ์ •์—์„œ ๊ทธ ๋ฐœํ˜„๋Ÿ‰์ด ์ฆ๊ฐ€๋˜๋Š” adiponectin์€ ๋น„๋งŒ๊ณผ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ๊ด€๋ จ ์ง€์„ ์ˆ˜ ์žˆ๋Š” ๋…๋ฆฝ์ ์ธ ์ธ์ž๋กœ ๋‹น๋‡จ๋ณ‘์ด ๋ฐœ๋ณ‘๋œ ๋™๋ฌผ์ด๋‚˜ ์‚ฌ๋žŒ์—๊ฒŒ์„œ ํ˜„์ €ํžˆ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚œ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ์ œ๋กœ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” thizolinidione๊ณ„ ์•ฝ๋ฌผ์ธ rosiglitazone์˜ ๊ฒฝ์šฐ ๋‹น๋‡จ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ํ˜ˆ์ค‘ adiponectin ๋†๋„๊ฐ€ ์›”๋“ฑ์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Macelignan ๋ฐ CTH์™€ ๋ณ‘์šฉํ•˜๋Š” ๊ตฐ๋“ค์˜ ๊ฒฝ์šฐ์—๋Š” ์ฆ๊ฐ€๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๋‹น๋‡จ๋ณ‘์€ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ ๋ฐ ์ƒ๋Œ€์ ์ธ ์ธ์Š๋ฆฐ ๋ถ„๋น„์žฅ์• ๋กœ ์ธํ•ด ๊ณ ํ˜ˆ๋‹น์ด ์œ ์ง€๋˜๋Š” ๋Œ€์‚ฌ์„ฑ ๋งŒ์„ฑ์งˆํ™˜์ด๋ฉฐ, ๊ฒฝ์ œ๋ฐœ์ „์ด ๊ฐ€์†ํ™”๋˜๊ณ  ์ƒํ™œ์ด ์„œ๊ตฌํ™” ๋ฐ ๊ฐ„ํŽธํ™”๋˜๋ฉด์„œ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋‹ค.", "์ด๋ฏธ 2003๋…„์—๋Š” ์ „์„ธ๊ณ„์ ์œผ๋กœ 2 ์–ต ๋ช… ๊ฐ€๊นŒ์ด ๋‹น๋‡จ๋ณ‘์œผ๋กœ ๊ณ ํ†ต๋ฐ›๊ณ  ์žˆ์œผ๋ฉฐ, 2025๋…„์—๋Š” 3์–ต ๋ช…์„ ๋„˜์–ด ์„ฑ์ธ์ธ๊ตฌ(20 ์„ธ ์ด์ƒ ๊ธฐ์ค€)์˜ \\( 6 \\% \\) ์ด์ƒ์„ ์ฐจ์ง€ํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ธก๋˜๊ณ  ์žˆ๋‹ค.", "๊ตญ๋‚ด ์—ญํ•™์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์‚ดํŽด ๋ณด๋ฉด, ์šฐ๋ฆฌ๋‚˜๋ผ์˜ ๋‹น๋‡จ๋ณ‘ ์œ ๋ณ‘๋ฅ ์€ 1970๋…„๋Œ€์—๋Š” ์•ฝ \\( 2 \\% \\)์˜€๋˜ ๊ฒƒ์ด ์ ์ฐจ ์ฆ๊ฐ€ํ•˜์—ฌ 90๋…„๋Œ€ ์ดˆ๋ถ€ํ„ฐ๋Š” ์•ฝ \\(7\\%\\)์— ์œก๋ฐ•ํ•˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค.", "๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•„์ง ๋‹น๋‡จ๋ณ‘์œผ๋กœ ์ง„๋‹จ๋˜์ง€ ์•Š์€ ํ™˜์ž๋“ค๊นŒ์ง€ ๊ณ ๋ คํ•œ๋‹ค๋ฉด ์‹ค์งˆ์ ์ธ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž ์ˆ˜๋Š” ๊ทธ ์ด์ƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ 2030๋…„๋Œ€์—๋Š” \\( 10 \\% \\) ๋ฅผ ๋„˜์–ด์„ค ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๊ณ  ์žˆ๋‹ค, ํ•ฉ๋ณ‘์ฆ ๋ฐœ๋ณ‘์ด ๋†’์€ ๋‹น๋‡จ๋ณ‘์˜ ํŠน์„ฑ์ƒ ์˜๋ฃŒ๋น„์šฉ, ์ธ๋ ฅ์†์‹ค ๋ฐ ์‚ฌํšŒ์  ํŒŒ๊ธ‰ํšจ๊ณผ ๋˜ํ•œ ํด๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "์„ฑ์ธ(20-79์„ธ) ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ๊ฑด๊ฐ•๋ณดํ—˜ ์ด ์ง„๋ฃŒ๋น„๋Š” ์ „์ฒด ์„ฑ์ธ ์ด ์ง„๋ฃŒ๋น„์˜ ์•ฝ \\(20\\%\\) ๋ฅผ ์ฐจ์ง€ํ•˜์˜€๊ณ , ์ผ์ธ๋‹น ์ด ์ง„๋ฃŒ๋น„๋Š” ์ „ ๊ตญ๋ฏผ์˜ ์„ฑ๋ณ„๊ณผ ์—ฐ๋ น์ฐจ์ด๋ฅผ ๊ฐ์•ˆํ•˜์—ฌ 3.0๋ฐฐ๋‚˜ ๋†’์•˜๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ์‚ฌ๋ง๋ฅ  ๋˜ํ•œ ๋น„๋‹น๋‡จ๋ณ‘ ํ™˜์ž์ธ ์ผ๋ฐ˜์ธ์— ๋น„ํ•ด \\(2.2 \\sim 7.3\\)๋ฐฐ๋‚˜ ๋†’์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด์— ๋‹น๋‡จ๋ณ‘์„ ์น˜๋ฃŒํ•˜๊ฑฐ๋‚˜ ๊ทธ ๋ณ‘์„ธ๋ฅผ ํ˜ธ์ „์‹œํ‚ค๊ธฐ ์œ„ํ•ด ํšจ๋Šฅ์ด ์šฐ์ˆ˜ํ•œ ๊ฒฝ๊ตฌ์šฉ ์•ฝ๋ฌผ(ํ˜ˆ๋‹น๊ฐ•ํ•˜์ œ)์„ ๋น„๋กฏํ•œ ์น˜๋ฃŒ์ œ ๊ฐœ๋ฐœ์ด ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ์น˜๋ฃŒ์ œ๋“ค์€ ์•ฝ๋ฌผ๋ณต์šฉ์— ๋”ฐ๋ฅธ ๋ถ€์ž‘์šฉ๊ณผ ํ™˜์ž์˜ ๋‚ด์„ฑ์ด ๊ณ„์†ํ•ด์„œ ๋ฌธ์ œ๊ฐ€ ๋˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ ์ฒœ์—ฐ๋ฌผ์„ ์ด์šฉํ•œ ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ์ œ์˜ ๊ฐœ๋ฐœ์€ ์ค‘์š”ํ•œ ์˜๋ฏธ๊ฐ€ ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "</p><p>์œก๋‘๊ตฌ(Myristicae Semen, nutmeg)๋Š” ์œก๋‘๊ตฌ๊ณผ(Myristicae)์ธ ์œก๋‘๊ตฌ๋‚˜๋ฌด(Myristica fragrans Houttuyn)์˜ ์„ฑ์ˆ™๊ณผ ๊ป์งˆ์„ ๋ฒ—๊ธฐ๊ณ  ์„ํšŒ์œ ์— 1์ผ๊ฐ„ ๋‹ด๊ทผ ํ›„ ๋ง๋ฆฐ ์ƒ์•ฝ์ด๋‹ค.", "์œก๋‘๊ตฌ์—๋Š” myristic acid์™€ trimyristin (myristic acid triglyceride)๊ฐ€ ํ’๋ถ€ํ•˜๊ฒŒ ์กด์žฌํ•˜๋ฉฐ ์ง€๋ฐฉ์‚ฐ ์›๋ฃŒ๋กœ์„œ ๋งˆ์š”๋„ค์ฆˆ ๋“ฑ์˜ ๊ฐ€๊ณต์‹ํ’ˆ์— ์ด์šฉ๋˜๊ณ  ์žˆ์„ ๋ฟ ์•„๋‹ˆ๋ผ ํ–ฅ์‹ ๋ฃŒ, ์†Œํ™”์ œ๋กœ ์ด์šฉ๋˜๊ธฐ๋„ ํ•œ๋‹ค.", "์šฐ๋ฆฌ๋‚˜๋ผ๋Š” ์œก๋‘๊ตฌ๋ฅผ ์ค‘๊ตญ, ์ธ๋„๋„ค์‹œ์•„, ์Šค๋ฆฌ๋ž‘์นด, ๋‹ค๋งˆ์Šค์นด๋ฅด ๋“ฑ์—์„œ ์—ฐ๊ฐ„ 12ํ†ค ์ •๋„ ์ˆ˜์ž…ํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>Macelignan์€ ์œก๋‘๊ตฌ์˜ ์•ฝ์šฉ์„ฑ๋ถ„์œผ๋กœ ์ด๋ฏธ ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋Š” ์•ฝ 30์—ฌ ์ข…์˜ lignan ์ค‘์˜ ํ•˜๋‚˜์ด๋ฉฐ, ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์ž๋“ค์— ์˜ํ•ด ํ•ญ๋ฐ•ํ…Œ๋ฆฌ์•„ ๋ฐ ํ•ญ์—ผ์ฆ ํšจ๊ณผ, ๊ทธ๋ฆฌ๊ณ  ํ•ญ๊ท  ๋ฐ ํ•ญ์‚ฐํ™” ๋“ฑ์˜ ์•ฝ๋ฆฌ์ž‘์šฉ์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "ํŠนํžˆ, Han ๋“ฑ์€ macelignan์ด endoplasmic reticulum (ER) stress๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๊ณ  ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ์ œ ๊ฐœ๋ฐœ target์ค‘ ํ•˜๋‚˜์ธ PPAR-\\(\\alpha\\)/ \\( \\gamma \\)-dual agonist๋กœ์„œ์˜ ํ•ญ๋‹น๋‡จ ํšจ๋Šฅ์„ ์„ธํฌ์ฃผ ์‹คํ—˜๊ณผ ์ œ2ํ˜• ๋‹น๋‡จ๋™๋ฌผ๋ชจ๋ธ (db/db ๋งˆ์šฐ์Šค)์„ ์ด์šฉํ•˜์—ฌ ์ฆ๋ช…ํ•˜์˜€๋‹ค.", "๊ทธ๋“ค์€ macelignan์„ db/db ๋งˆ์šฐ์Šค์— ์ ์šฉํ–ˆ์„ ๋•Œ serum glucose๋ฅผ ๋น„๋กฏํ•œ insulin, triglycerides, free fatty acids ๋“ฑ๊ณผ skeletal muscle๊ณผ liver์—์„œ๋Š” triglyceride๊ฐ€ ๊ฐ์†Œํ•จ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><p>์ด ๋ฐ–์—๋„, ์„ ์ง„๊ตญ์œผ๋กœ๋ถ€ํ„ฐ ์‹œ์ž‘๋œ ๋Œ€์ฒด์˜๋ฃŒ ๊ฐœ๋…์ด ๋ถ€๊ฐ๋˜๋ฉด์„œ ๋Œ€์ฒด์˜๋ฃŒ ์†Œ์žฌ๋“ค์— ๋Œ€ํ•œ ๊ด€์‹ฌ๋„ ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค.", "ํ˜„์žฌ ๋ฏธ๊ตญ์—์„œ ํŒ๋งค๋˜๊ณ  ์žˆ๋Š” ํ•ญ๋‹น๋‡จ ์˜์•ฝ๋Œ€์ฒด์†Œ์žฌ๋กœ Lagerstroemia speciosa (๋ฐ”๋‚˜๋ฐ”), Gymmem sylvestre (๊น€๋„ค๋งˆ), Mori folium (์ƒ์—ฝ), Psidium guajava (๊ตฌ์•„๋ฐ”์žŽ), Oenothera odorat a(๋‹ฌ๋งž์ด๊ฝƒ) ๋“ฑ์ด ์žˆ์œผ๋ฉฐ, ์ตœ๊ทผ์—๋Š” ์ด ์ถ”์ถœ๋ฌผ ์†Œ์žฌ๋“ค์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋„ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋Š” ์ด๋ฅผ ํ† ๋Œ€๋กœ ์‹ค์ œ ๋‹น๋‡จ๋ณ‘ ๊ฐœ์„ ์„ ์œ„ํ•ด ํ•œ๋ฐฉ์น˜๋ฃŒ์—์„œ ์‚ฌ์šฉํ•˜๋Š” ์•ฝ์šฉ์‹๋ฌผ๋“ค ์ค‘ Panax ginseng C.A.Meyer (์ธ์‚ผ), Pueraria lobata (์นก), Dioscorea batatas Decaisne (๋งˆ), Rehmannia glutinosa (์ง€ํ™ฉ), Amomum cadamomum Linnรฉ (๋ฐฑ๋‘๊ตฌ), Poncirus fructus (์ง€์‹ค), Evodia officinalis (์˜ค์ˆ˜์œ )์„ ์—ด์ˆ˜ ์ถ”์ถœํ•˜์—ฌ ๋ณตํ•ฉ ํ•œ์•ฝ์ œ๋ฅผ ๋งŒ๋“ค์—ˆ์œผ๋ฉฐ, ์ด ๋ณตํ•ฉ ํ•œ์•ฝ์žฌ(Chienes traditional herbs, CTH)์˜ ํšจ๊ณผ๋ฅผ ๋†’์ด๊ธฐ ์œ„ํ•ด macelignan๋ฅผ ํ•จ๊ป˜ ์‚ฌ์šฉํ•จ์œผ๋กœ์จ ํ•ญ๋‹น๋‡จ ํšจ๋Šฅ ์—ญ์‹œ ๋†’์ด๊ณ ์ž ํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ, Han ๋“ฑ์˜ ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ์‚ฌ์šฉํ•œ ๋ฐ” ์žˆ๋Š” ์‹์š•ํ•ญ์ง„์œผ๋กœ ์ธํ•œ ๋น„๋งŒ, ๊ณ ํ˜ˆ๋‹น, ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ, ๊ณ ๋ ™ํ‹ดํ˜ˆ์ฆ, ๊ณ ์ธ์Š๋ฆฐํ˜ˆ์ฆ ๋“ฑ์˜ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์™€ ์œ ์‚ฌํ•œ ์ž„์ƒ์  ํŠน์ง•์„ ์ง€๋‹Œ C57BL/KsJ-db/db ๋งˆ์šฐ์Šค๋ฅผ ์ด์šฉํ•˜์—ฌ macelignan๊ณผ ๋ณตํ•ฉ ํ•œ์•ฝ์ œ(CTH) ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ์ฒจ๊ฐ€ ํ›„ ๊ฒฐ๊ณผ๋ฅผ ๋ถ„์„ ๋ฐ ํ‰๊ฐ€ํ•จ์œผ๋กœ์จ ํ•ญ๋‹น๋‡จ ํšจ๊ณผ๋ฅผ ์‚ดํŽด ๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋ ˆ์ด์ € ์ œ2ํ˜• ๋‹น๋‡จ๋™๋ฌผ๋ชจ๋ธ์—์„œ macelignan๊ณผ ํ•œ์•ฝ์ œ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ๋ณ‘์šฉํšจ๊ณผ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-9bb4cd9b-e60e-4cdf-a495-b61d37153d9c", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2010", "doc_author": [ "์—ฌ์ง€์˜", "์กฐ์ˆ˜์ธ", "์ •๋ช…ํ˜ธ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,316
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ๋Œ€์ƒ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ๋Œ€์ƒ์ž๋Š” ์ฃผ๋‹น 5์‹œ๊ฐ„ ์ด์ƒ ์ •๊ธฐ์ ์ธ ํ›ˆ๋ จ์— ์ฐธ๊ฐ€ํ•˜๋Š” ๋‚จ์ž ๊ณจํผ 24๋ช…์„ ๋Œ€์ƒ์œผ๋กœ, ์ดˆ๊ธ‰์ž(6๊ฐœ์›” ๋ฏธ๋งŒ), ์ค‘๊ธ‰์ž(๊ตฌ๋ ฅ 2๋…„ ๋ฏธ๋งŒ์˜ ํ•ธ๋”” 20), ๊ณ ๊ธ‰์ž(๊ตฌ๋ ฅ 5๋…„ ์ด์ƒ์˜ ์„ธ๋ฏธํ”„๋กœ) ๋“ฑ ์„ธ ๊ทธ๋ฃน์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์˜€๋‹ค. ํ”ผํ—˜์ž๋“ค์€ ์—ฐ๊ตฌ์˜ ๋ชฉ์  ๋ฐ ์ฒ˜์น˜๋ฅผ ์ถฉ๋ถ„ํžˆ ์ดํ•ดํ•˜์˜€์œผ๋ฉฐ, ๋ณธ ์‹คํ—˜์—์„œ ์ œ์‹œ๋˜๋Š” ์šด๋™ ๊ฒ€์‚ฌ๋ฅผ ๋๊นŒ์ง€ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ์‹ ์ฒด์  ๋Šฅ๋ ฅ์„ ๊ฐ–์ถ˜ ์ž๋กœ ์„ ์ •ํ•˜์˜€๋‹ค(ํ‘œ 1).</p><h2>ํ˜ˆ์•ก๋ถ„์„ ๋ฐฉ๋ฒ•</h2><p>์ฑ„ํ˜ˆ์€ ์ดˆ๊ธ‰, ์ค‘๊ธ‰, ๊ณ ๊ธ‰๊ทธ๋ฃน๋ณ„๋กœ 100ํƒ€, 200ํƒ€, 300ํƒ€ ์—ฐ์Šต์กฐ๊ฑด์—์„œ ๊ฐ๊ฐ ์•ˆ์ •์‹œ, ์šด๋™์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 4์‹œ๊ฐ„, ๊ทธ๋ฆฌ๊ณ  ํšŒ๋ณต24์‹œ๊ฐ„์— ์‹ค์‹œํ•˜์˜€๋‹ค. ์ฑ„ํ˜ˆ๋œ ํ˜ˆ์•ก์€ \( 3,000 \mathrm{rpm} \)์—์„œ 15๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ํ˜ˆ์ฒญ์„ ๋ถ„๋ฆฌํ•œ ๋‹ค์Œ ๋ถ„์„์— ์‚ฌ์šฉ๋˜์—ˆ๋‹ค.</p><p>ํ”ผ๋กœ๋ฌผ์งˆ์ธ ์ –์‚ฐ๊ณผ ์•”๋ชจ๋‹ˆ์•„๋Š” Roche็คพ(์Šค์œ„์Šค)์˜ Cobas Integra ์ƒํ™”ํ•™ ๋ถ„์„๊ธฐ์—์„œ ํ•ด๋‹น์‹œ์•ฝ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๊ณ , ๋ฌด๊ธฐ์ธ์‚ฐ์€ ๋ถ„๋ฆฌํ•œ ํ˜ˆ์ฒญ์„ Hitachi์‚ฌ(์ผ๋ณธ)์˜ Hitachi 747 ์ƒํ™”ํ•™ ๋ถ„์„๊ธฐ์—์„œ ๋ถ„์„ํ•˜์˜€๋‹ค. ๊ทผ์†์ƒ ์ง€ํ‘œ์ธ CK์™€ LDH๋Š” ๊ฑด์‹ ์ƒํ™”ํ•™๋ถ„์„๊ธฐ(Kodak EKTACHEM DTSCโ…ก, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€์œผ๋ฉฐ, ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์€ TBA-200FR (Toshiba Corporation, Japan)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๊ณ , IGF-I ๋Š” IRMA ๋ฐฉ๋ฒ•์œผ๋กœ IGF-1 RIA kit(Diagnostic Systems Laboratories, Inc, USA)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p><p>1์ฐจ ํ…Œ์ŠคํŠธ : ์•ˆ์ •์‹œ ์ฑ„ํ˜ˆ ํ›„, ๋™์ผํ•˜๊ฒŒ ์•„์ด์–ธ 7๋ฒˆ ์ฑ„๋ฅผ ์ด์šฉํ•˜์—ฌ ์ƒท์„ 15์ดˆ ๊ฐ„๊ฒฉ์œผ๋กœ 25๋ถ„ ๋™์•ˆ 100๊ฐœ์˜ ๊ณต์„ ์น˜๊ฒŒ ํ•œ ํ›„ ์ข…๋ฃŒ ์ฆ‰์‹œ ์ฑ„ํ˜ˆ์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ์ดํ›„ ๊ฐ ํ”ผํ—˜์ž๋“ค์€ ์šด๋™์ข…๋ฃŒ๋ฅผ ๊ธฐ์ค€์œผ๋กœ ํšŒ๋ณต 30๋ถ„, 4์‹œ๊ฐ„, ๊ทธ๋ฆฌ๊ณ  24์‹œ๊ฐ„ ํ›„ ์ฑ„ํ˜ˆ์„ ์‹ค์‹œํ•˜์˜€๋‹ค.</p><p>2์ฐจ ํ…Œ์ŠคํŠธ: 1์ฐจ ํ…Œ์ŠคํŠธ๋ฅผ ์‹ค์‹œํ•œ ํ›„ 1์ฃผ์ผ์ด ๊ฒฝ๊ณผ๋˜๋ฉด 2์ฐจ ํ…Œ์ŠคํŠธ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. 2์ฐจ ํ…Œ์ŠคํŠธ๋Š” 50๋ถ„ ๋™์•ˆ ์—ฐ์Šต๊ณต 200๊ฐœ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉฐ ์ ˆ์ฐจ๋Š” 1์ฐจ ํ…Œ์ŠคํŠธ์™€ ๋™์ผํ•˜๊ฒŒ ์‹ค์‹œํ•˜์˜€๋‹ค.</p><p>3์ฐจ ํ…Œ์ŠคํŠธ : 2์ฐจ ํ…Œ์ŠคํŠธ๋ฅผ ์‹ค์‹œํ•œ ํ›„ ๋‹ค์‹œ 1์ฃผ์ผ์ด ๊ฒฝ๊ณผ๋˜๋ฉด 3์ฐจ ํ…Œ์ŠคํŠธ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. 3์ฐจ ํ…Œ์ŠคํŠธ๋Š” 75๋ถ„ ๋™์•ˆ ์—ฐ์Šต๊ณต 300๊ฐœ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉฐ ์ ˆ์ฐจ๋Š” 1, 2์ฐจ ํ…Œ์ŠคํŠธ์™€ ๋™์ผํ•˜๊ฒŒ ์‹ค์‹œํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ์–ป์€ ์ž๋ฃŒ๋Š” SPSS/+PC+ v12.0 ํ†ต๊ณ„ ํŒจํ‚ค์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ, ๊ทธ๋ฃน(์ˆ™๋ จ๋„), ์—ฐ์Šต๋Ÿ‰, ์ฑ„ํ˜ˆ์‹œ๊ธฐ์— ๋Œ€ํ•œ ๋ชจ๋“  ์ข…์† ๋ณ€์ธ๋“ค์˜ ํ‰๊ท (M)๊ณผ ํ‘œ์ค€ํŽธ์ฐจ(SD)๋ฅผ ๊ตฌํ•˜์˜€์œผ๋ฉฐ, ๊ทธ๋ฃน, ์—ฐ์Šต๋Ÿ‰, ์ฑ„ํ˜„์‹œ๊ธฐ์— ๋”ฐ๋ผ ํ˜ˆ์ค‘ ๊ทผ์†์ƒ ์ง€ํ‘œ๋ฌผ์งˆ, ํ”ผ๋กœ๋ฌผ์งˆ, ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ, IGF-I์˜ ๋†๋„์ฐจ์ด๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ three-way repeated measurement on last factor of ANOVA๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. ์œ ์˜ํ•œ ์ฐจ์ด์— ๋Œ€ํ•œ ์‚ฌํ›„๊ฒ€์ฆ์€ Duncan ๋ฐฉ๋ฒ•์„ ์ ์šฉํ•˜์˜€๊ณ , ํ†ต๊ณ„์  ์œ ์˜์ˆ˜์ค€์€ \( \mathrm{a}=.05 \)์—์„œ ๊ฒ€์ •ํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์˜ ๋ชฉ์ ์€ ๊ณจํ”„ ์ˆ™๋ จ๋„์— ๋”ฐ๋ฅธ ์•„์ด์–ธ ์ƒท ์—ฐ์Šต๋Ÿ‰์ด ํ˜ˆ์ค‘ ๊ทผ ์†์ƒ ์ง€ํ‘œ๋ฌผ์งˆ๊ณผ ํ”ผ๋กœ๋ฌผ์งˆ ๋†๋„ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๋ถ„์„ํ•˜๋Š”๋ฐ ์žˆ์—ˆ์œผ๋ฉฐ, ๋‚จ์ž๊ณจํ”„์„ ์ˆ˜ 24๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ์ดˆ๊ธ‰(8๋ช…), ์ค‘๊ธ‰(8๋ช…), ๊ณ ๊ธ‰(8๋ช…)์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ฐ๊ฐ ๋‹ค๋ฅธ ์—ฐ์Šต๋Ÿ‰(100, 200, 300ํƒ€)์œผ๋กœ ์—ฐ์Šตํ•˜๋Š” ๋™์•ˆ ์ฑ„ํ˜ˆ์‹œ๊ธฐ๋ณ„๋กœ ํ˜ˆ์ค‘ ๊ทผ์†์ƒ ์ง€ํ‘œ๋ฌผ์งˆ์ธ CK(creatine kinase), LDH(lactate dehydrogenase), ํ˜ˆ์ค‘ ํ”ผ๋กœ๋ฌผ์งˆ์ธ ๋ฌด๊ธฐ์ธ์‚ฐ, ์ –์‚ฐ, ์•”๋ชจ๋‹ˆ์•„, ๊ทธ๋ฆฌ๊ณ  IGF- I (insulin like growth factor-I)๊ณผ ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์˜ ์ˆ˜์ค€์ฐจ์ด๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ, ์šด๋™ํ•˜๋Š” ๋™์•ˆ ํ”ผ๋กœ๋ฌผ์งˆ๊ณผ ๊ทผ์†์ƒ ์ง€ํ‘œ, ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์€ ์ˆ™๋ จ๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๋‚ฎ์€ ์ˆ˜์ค€์„ ๋ณด์˜€์œผ๋ฉฐ, ์—ฐ์Šต๋Ÿ‰์ด ์ฆ๊ฐ€๋จ์— ๋”ฐ๋ผ ๋†’์€ ์ˆ˜์ค€์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํšŒ๋ณต์‹œ ํ”ผ๋กœ๋ฌผ์งˆ๊ณผ ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์€ ์šด๋™์ข…๋ฃŒ ํ›„ ๋น ๋ฅด๊ฒŒ ํšŒ๋ณต๋˜์—ˆ์œผ๋‚˜, ๊ทผ์†์ƒ ์ง€ํ‘œ, ํŠนํžˆ CK๋Š” 24์‹œ๊ฐ„์ด ์ง€๋‚œ ํ›„์—๋„ ํšŒ๋ณต๋˜์ง€ ๋ชปํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค. ๋”ฐ๋ผ์„œ, ๊ณจํ”„์—ฐ์Šต๋„ ๊ฒฉ๋ ฌํ•œ ์šด๋™๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๊ทผ์†์ƒ๊ณผ ์ƒํ•ด๋ฅผ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๊ฐœ์ธ์˜ ์ˆ™๋ จ๋„์™€ ์—ฐ์Šต๋Ÿ‰์— ๋”ฐ๋ผ ์ฐจ๋ณ„ํ™”๋œ ํ›ˆ๋ จ๊ณผ ํšŒ๋ณต๋ฐฉ๋ฒ•์„ ๊ณ ๋ คํ•ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ๋Œ€์ƒ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ๋Œ€์ƒ์ž๋Š” ์ฃผ๋‹น 5์‹œ๊ฐ„ ์ด์ƒ ์ •๊ธฐ์ ์ธ ํ›ˆ๋ จ์— ์ฐธ๊ฐ€ํ•˜๋Š” ๋‚จ์ž ๊ณจํผ 24๋ช…์„ ๋Œ€์ƒ์œผ๋กœ, ์ดˆ๊ธ‰์ž(6๊ฐœ์›” ๋ฏธ๋งŒ), ์ค‘๊ธ‰์ž(๊ตฌ๋ ฅ 2๋…„ ๋ฏธ๋งŒ์˜ ํ•ธ๋”” 20), ๊ณ ๊ธ‰์ž(๊ตฌ๋ ฅ 5๋…„ ์ด์ƒ์˜ ์„ธ๋ฏธํ”„๋กœ) ๋“ฑ ์„ธ ๊ทธ๋ฃน์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์˜€๋‹ค.", "ํ”ผํ—˜์ž๋“ค์€ ์—ฐ๊ตฌ์˜ ๋ชฉ์  ๋ฐ ์ฒ˜์น˜๋ฅผ ์ถฉ๋ถ„ํžˆ ์ดํ•ดํ•˜์˜€์œผ๋ฉฐ, ๋ณธ ์‹คํ—˜์—์„œ ์ œ์‹œ๋˜๋Š” ์šด๋™ ๊ฒ€์‚ฌ๋ฅผ ๋๊นŒ์ง€ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ์‹ ์ฒด์  ๋Šฅ๋ ฅ์„ ๊ฐ–์ถ˜ ์ž๋กœ ์„ ์ •ํ•˜์˜€๋‹ค", "(ํ‘œ 1).", "</p><h2>ํ˜ˆ์•ก๋ถ„์„ ๋ฐฉ๋ฒ•</h2><p>์ฑ„ํ˜ˆ์€ ์ดˆ๊ธ‰, ์ค‘๊ธ‰, ๊ณ ๊ธ‰๊ทธ๋ฃน๋ณ„๋กœ 100ํƒ€, 200ํƒ€, 300ํƒ€ ์—ฐ์Šต์กฐ๊ฑด์—์„œ ๊ฐ๊ฐ ์•ˆ์ •์‹œ, ์šด๋™์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„, ํšŒ๋ณต 4์‹œ๊ฐ„, ๊ทธ๋ฆฌ๊ณ  ํšŒ๋ณต24์‹œ๊ฐ„์— ์‹ค์‹œํ•˜์˜€๋‹ค.", "์ฑ„ํ˜ˆ๋œ ํ˜ˆ์•ก์€ \\( 3,000 \\mathrm{rpm} \\)์—์„œ 15๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ํ˜ˆ์ฒญ์„ ๋ถ„๋ฆฌํ•œ ๋‹ค์Œ ๋ถ„์„์— ์‚ฌ์šฉ๋˜์—ˆ๋‹ค.", "</p><p>ํ”ผ๋กœ๋ฌผ์งˆ์ธ ์ –์‚ฐ๊ณผ ์•”๋ชจ๋‹ˆ์•„๋Š” Roche็คพ(์Šค์œ„์Šค)์˜ Cobas Integra ์ƒํ™”ํ•™ ๋ถ„์„๊ธฐ์—์„œ ํ•ด๋‹น์‹œ์•ฝ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๊ณ , ๋ฌด๊ธฐ์ธ์‚ฐ์€ ๋ถ„๋ฆฌํ•œ ํ˜ˆ์ฒญ์„ Hitachi์‚ฌ(์ผ๋ณธ)์˜ Hitachi 747 ์ƒํ™”ํ•™ ๋ถ„์„๊ธฐ์—์„œ ๋ถ„์„ํ•˜์˜€๋‹ค.", "๊ทผ์†์ƒ ์ง€ํ‘œ์ธ CK์™€ LDH๋Š” ๊ฑด์‹ ์ƒํ™”ํ•™๋ถ„์„๊ธฐ(Kodak EKTACHEM DTSCโ…ก, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€์œผ๋ฉฐ, ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์€ TBA-200FR (Toshiba Corporation, Japan)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๊ณ , IGF-I ๋Š” IRMA ๋ฐฉ๋ฒ•์œผ๋กœ IGF-1 RIA kit(Diagnostic Systems Laboratories, Inc, USA)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><p>1์ฐจ ํ…Œ์ŠคํŠธ : ์•ˆ์ •์‹œ ์ฑ„ํ˜ˆ ํ›„, ๋™์ผํ•˜๊ฒŒ ์•„์ด์–ธ 7๋ฒˆ ์ฑ„๋ฅผ ์ด์šฉํ•˜์—ฌ ์ƒท์„ 15์ดˆ ๊ฐ„๊ฒฉ์œผ๋กœ 25๋ถ„ ๋™์•ˆ 100๊ฐœ์˜ ๊ณต์„ ์น˜๊ฒŒ ํ•œ ํ›„ ์ข…๋ฃŒ ์ฆ‰์‹œ ์ฑ„ํ˜ˆ์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์ดํ›„ ๊ฐ ํ”ผํ—˜์ž๋“ค์€ ์šด๋™์ข…๋ฃŒ๋ฅผ ๊ธฐ์ค€์œผ๋กœ ํšŒ๋ณต 30๋ถ„, 4์‹œ๊ฐ„, ๊ทธ๋ฆฌ๊ณ  24์‹œ๊ฐ„ ํ›„ ์ฑ„ํ˜ˆ์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p><p>2์ฐจ ํ…Œ์ŠคํŠธ: 1์ฐจ ํ…Œ์ŠคํŠธ๋ฅผ ์‹ค์‹œํ•œ ํ›„ 1์ฃผ์ผ์ด ๊ฒฝ๊ณผ๋˜๋ฉด 2์ฐจ ํ…Œ์ŠคํŠธ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "2์ฐจ ํ…Œ์ŠคํŠธ๋Š” 50๋ถ„ ๋™์•ˆ ์—ฐ์Šต๊ณต 200๊ฐœ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉฐ ์ ˆ์ฐจ๋Š” 1์ฐจ ํ…Œ์ŠคํŠธ์™€ ๋™์ผํ•˜๊ฒŒ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p><p>3์ฐจ ํ…Œ์ŠคํŠธ : 2์ฐจ ํ…Œ์ŠคํŠธ๋ฅผ ์‹ค์‹œํ•œ ํ›„ ๋‹ค์‹œ 1์ฃผ์ผ์ด ๊ฒฝ๊ณผ๋˜๋ฉด 3์ฐจ ํ…Œ์ŠคํŠธ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "3์ฐจ ํ…Œ์ŠคํŠธ๋Š” 75๋ถ„ ๋™์•ˆ ์—ฐ์Šต๊ณต 300๊ฐœ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉฐ ์ ˆ์ฐจ๋Š” 1, 2์ฐจ ํ…Œ์ŠคํŠธ์™€ ๋™์ผํ•˜๊ฒŒ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ์–ป์€ ์ž๋ฃŒ๋Š” SPSS/+PC+ v12.0 ํ†ต๊ณ„ ํŒจํ‚ค์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ, ๊ทธ๋ฃน(์ˆ™๋ จ๋„), ์—ฐ์Šต๋Ÿ‰, ์ฑ„ํ˜ˆ์‹œ๊ธฐ์— ๋Œ€ํ•œ ๋ชจ๋“  ์ข…์† ๋ณ€์ธ๋“ค์˜ ํ‰๊ท (M)๊ณผ ํ‘œ์ค€ํŽธ์ฐจ(SD)๋ฅผ ๊ตฌํ•˜์˜€์œผ๋ฉฐ, ๊ทธ๋ฃน, ์—ฐ์Šต๋Ÿ‰, ์ฑ„ํ˜„์‹œ๊ธฐ์— ๋”ฐ๋ผ ํ˜ˆ์ค‘ ๊ทผ์†์ƒ ์ง€ํ‘œ๋ฌผ์งˆ, ํ”ผ๋กœ๋ฌผ์งˆ, ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ, IGF-I์˜ ๋†๋„์ฐจ์ด๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ three-way repeated measurement on last factor of ANOVA๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์œ ์˜ํ•œ ์ฐจ์ด์— ๋Œ€ํ•œ ์‚ฌํ›„๊ฒ€์ฆ์€ Duncan ๋ฐฉ๋ฒ•์„ ์ ์šฉํ•˜์˜€๊ณ , ํ†ต๊ณ„์  ์œ ์˜์ˆ˜์ค€์€ \\( \\mathrm{a}=.05 \\)์—์„œ ๊ฒ€์ •ํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์˜ ๋ชฉ์ ์€ ๊ณจํ”„ ์ˆ™๋ จ๋„์— ๋”ฐ๋ฅธ ์•„์ด์–ธ ์ƒท ์—ฐ์Šต๋Ÿ‰์ด ํ˜ˆ์ค‘ ๊ทผ ์†์ƒ ์ง€ํ‘œ๋ฌผ์งˆ๊ณผ ํ”ผ๋กœ๋ฌผ์งˆ ๋†๋„ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๋ถ„์„ํ•˜๋Š”๋ฐ ์žˆ์—ˆ์œผ๋ฉฐ, ๋‚จ์ž๊ณจํ”„์„ ์ˆ˜ 24๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ์ดˆ๊ธ‰(8๋ช…), ์ค‘๊ธ‰(8๋ช…), ๊ณ ๊ธ‰(8๋ช…)์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ฐ๊ฐ ๋‹ค๋ฅธ ์—ฐ์Šต๋Ÿ‰(100, 200, 300ํƒ€)์œผ๋กœ ์—ฐ์Šตํ•˜๋Š” ๋™์•ˆ ์ฑ„ํ˜ˆ์‹œ๊ธฐ๋ณ„๋กœ ํ˜ˆ์ค‘ ๊ทผ์†์ƒ ์ง€ํ‘œ๋ฌผ์งˆ์ธ CK(creatine kinase), LDH(lactate dehydrogenase), ํ˜ˆ์ค‘ ํ”ผ๋กœ๋ฌผ์งˆ์ธ ๋ฌด๊ธฐ์ธ์‚ฐ, ์ –์‚ฐ, ์•”๋ชจ๋‹ˆ์•„, ๊ทธ๋ฆฌ๊ณ  IGF- I (insulin like growth factor-I)๊ณผ ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์˜ ์ˆ˜์ค€์ฐจ์ด๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ, ์šด๋™ํ•˜๋Š” ๋™์•ˆ ํ”ผ๋กœ๋ฌผ์งˆ๊ณผ ๊ทผ์†์ƒ ์ง€ํ‘œ, ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์€ ์ˆ™๋ จ๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๋‚ฎ์€ ์ˆ˜์ค€์„ ๋ณด์˜€์œผ๋ฉฐ, ์—ฐ์Šต๋Ÿ‰์ด ์ฆ๊ฐ€๋จ์— ๋”ฐ๋ผ ๋†’์€ ์ˆ˜์ค€์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํšŒ๋ณต์‹œ ํ”ผ๋กœ๋ฌผ์งˆ๊ณผ ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์€ ์šด๋™์ข…๋ฃŒ ํ›„ ๋น ๋ฅด๊ฒŒ ํšŒ๋ณต๋˜์—ˆ์œผ๋‚˜, ๊ทผ์†์ƒ ์ง€ํ‘œ, ํŠนํžˆ CK๋Š” 24์‹œ๊ฐ„์ด ์ง€๋‚œ ํ›„์—๋„ ํšŒ๋ณต๋˜์ง€ ๋ชปํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค.", "๋”ฐ๋ผ์„œ, ๊ณจํ”„์—ฐ์Šต๋„ ๊ฒฉ๋ ฌํ•œ ์šด๋™๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๊ทผ์†์ƒ๊ณผ ์ƒํ•ด๋ฅผ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๊ฐœ์ธ์˜ ์ˆ™๋ จ๋„์™€ ์—ฐ์Šต๋Ÿ‰์— ๋”ฐ๋ผ ์ฐจ๋ณ„ํ™”๋œ ํ›ˆ๋ จ๊ณผ ํšŒ๋ณต๋ฐฉ๋ฒ•์„ ๊ณ ๋ คํ•ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๊ณจํ”„ ์ˆ™๋ จ๋„์— ๋”ฐ๋ฅธ ์•„์ด์–ธ ์ƒท ์—ฐ์Šต๋Ÿ‰์ด ํ˜ˆ์ค‘ ๊ทผ์†์ƒ ์ง€ํ‘œ์™€ ํ”ผ๋กœ๋ฌผ์งˆ ๋†๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ae968395-d785-4ea1-ab0f-88cb3c820aeb", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "์„œ์•„๋žŒ", "๋ฐฑ์ผ์˜", "์„œ์ƒํ›ˆ", "์ง„ํ™”์€", "๊น€์˜์ผ", "์กฐ์ˆ˜์˜", "๊ณฝ์ด์„ญ", "์šฐ์ง„ํฌ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,317
<h3>์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ, ์ธ์Š๋ฆฐ, ์ฝ”ํ‹ฐ์กธ (growth hormone, insulin, cortisol)</h3><p>Competitive RIA method๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋™์œ„์›์†Œ ์ธก์ •๋ฒ•์œผ๋กœ \( \gamma \)-counter (DPC็คพ, COBRA 5010 Quantum & COBRA 5010 โ…ก, Coat-a-Count growth hormone kit)๋ฅผ ์ด์šฉํ•˜์—ฌ ํ™œ์„ฑํ™”๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h3>๊ฐ‘์ƒ์„ ํ˜ธ๋ฅด๋ชฌ (T3, T4)</h3><p>\( \mathrm{T}_{3} \) ๋Š” ํ˜ˆ์ฒญ \( 100 \mu, \mathrm{T}_{4} \)๋Š” ํ˜ˆ์ฒญ \( 40 \mu l \) ์— \( 200 \mu \ell \)์˜ \( { }^{125} \mathrm{I}-\mathrm{T}_{3} \) ๋ฅผ vortex mixer๋กœ ํ˜ผํ•ฉ์‹œํ‚จ ํ›„ 1์‹œ๊ฐ„ ๋™์•ˆ ์‹ค์˜จ \( \left(18 ~ 25^{\circ} \mathrm{C}\right) \)์—์„œ ํ”๋“ค์–ด ์ฃผ๋ฉด์„œ ๋ฐฐ์–‘์„ ์‹œ์ผฐ๋‹ค. ๊ทธ๋Ÿฐ ๋‹ค์Œ, ๋‚ด์šฉ๋ฌผ์„ ๋ฝ‘์•„๋‚ด์–ด \( 0.9 \% \mathrm{NaCl} \) ์šฉ์•ก \( 1 \mathrm{~m} \ell \) ๋กœ 2๋ฒˆ ์นจ์ „์‹œ์ผœ ๋ฐฉ์‚ฌ๋Šฅ ์ธก์ •์„ ํ•˜์˜€๋‹ค.</p><h2>์‹คํ—˜์ ˆ์ฐจ</h2><h3>์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰</h3><p>์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰(\( \left.\mathrm{vO}_{2} \mathrm{max}\right) \) ์€ ํŠธ๋ ˆ๋“œ๋ฐ€(Quinton)it, Q65)๊ณผ ๊ฐ€์Šค๋ถ„์„๊ธฐ(MedGraphicsiโ€ค, CPX system)๋ฅผ ์ด์šฉํ•˜์—ฌ Bruce protocol๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค. ์šด๋™์ด ์ง€์†๋˜๋Š” ๋™์•ˆ ์‹ฌ๋ฐ•์ˆ˜์ธก์ •๊ธฐ(polar็คพ(ํ•€๋ž€๋“œ), S610)๋ฅผ ์ด์šฉํ•˜์—ฌ 5๋ถ„๋งˆ๋‹ค ์‹ฌ๋ฐ•์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, Borg 15pts scale์„ ์ด์šฉํ•˜์—ฌ ํ”ผํ—˜์ž๋“ค์˜ ์šด๋™์ž๊ฐ๋„ ์ธก์ •์„ ๋ณ‘ํ–‰ํ•˜์˜€๋‹ค.</p><h3>์‹คํ—˜์ ˆ์ฐจ</h3><p>ํ”ผํ—˜์ž์˜ ์‹ฌ๋ฐ•์ˆ˜์™€ ์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์ด ๊ฐ๊ฐ \( 70 \mathrm{bpm} \) ๊ณผ \( 3.5 \)\( \mathrm{ml} / \mathrm{kg} / \mathrm{min} \) ์ดํ•˜๋ฅผ ๋‚˜ํƒ€๋‚  ๋•Œ๋ฅผ ๊ธฐ์ค€์œผ๋กœ ์•ˆ์ • ์‹œ์ ์„ ์žก์•˜์œผ๋ฉฐ, ์šด๋™๊ฐ•๋„๋Š” ์ด 4ํšŒ์˜ ์‹คํ—˜์„ ์‹ค์‹œํ•˜๋Š” ๋™์•ˆ ๋ชจ๋‘ \( \dot{\mathrm{v}} \) \( \mathrm{O}_{2} \mathrm{max} \) ์˜ ์•ฝ \( 60 \% \)์— ํ•ด๋‹นํ•˜๋Š” \( 5 \mathrm{mph} \)์˜ ์†๋„์™€ \( 3 \% \)์˜ ๊ฒฝ์‚ฌ๋„๋ฅผ ๋ถ€๊ณผํ•œ ์ ˆ๋Œ€๊ฐ•๋„๋กœ 90๋ถ„๊ฐ„ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ์šด๋™ 45๋ถ„๊ฒฝ๊ณผ ํ›„ 2์ฐจ ์ฑ„ํ˜ˆ์„ ํ•˜์˜€๊ณ , 90๋ถ„๊ฐ„์˜ ์šด๋™์ด ์ข…๋ฃŒ๋˜๋Š” ์ฆ‰์‹œ 3 ์ฐจ ์ฑ„ํ˜ˆ์„ ํ•˜์˜€์œผ๋ฉฐ, ํšŒ๋ณต 30๋ถ„์— 4์ฐจ ์ฑ„ํ˜ˆํ•œ ํ›„ ์ข…๋ฃŒํ•˜์˜€๋‹ค.</p><p>์‹คํ—˜์€ ํ†ต์ œ, BCAA, BCAA+OKG, ๊ทธ๋ฆฌ๊ณ  BCAA+albumin ํˆฌ์—ฌ ๋“ฑ ์ด ๋„ค ๊ฐ€์ง€ ์‹คํ—˜์กฐ๊ฑด์œผ๋กœ ๊ตฌ์„ฑ๋˜์—ˆ์œผ๋ฉฐ, ๊ฐ ์‹คํ—˜์กฐ๊ฑด์— ์ ์šฉํ•œ ์ฑ„ํ˜ˆ์‹œ๊ธฐ ๋ฐ ์šด๋™ ํ˜•ํƒœ, ์šด๋™ ๊ฐ•๋„์™€ ์‹œ๊ฐ„์€ ๋™์ผํ•˜์˜€๊ณ , ๊ฐ ์‹คํ—˜์กฐ๊ฑด ์‚ฌ์ด์˜ ์ผ์ •๊ฐ„๊ฒฉ์„ ์ถฉ๋ถ„ํžˆ ๋‘์–ด ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ์™€ ์šด๋™ ํ…Œ์ŠคํŠธ๋กœ ์ธํ•œ ์˜ํ–ฅ์„ ์—†์• ๋„๋ก ํ•˜์˜€๋‹ค.</p><h2>์ž๋ฃŒ์ฒ˜๋ฆฌ ๋ฐฉ๋ฒ•</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ์–ป์€ ์ž๋ฃŒ๋Š” SPSS ํ†ต๊ณ„ package (v. 11.0)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ธฐ์ˆ ํ†ต๊ณ„๋Ÿ‰์„ ์‚ฐ์ถœํ•˜์˜€๋‹ค.</p><p>์—๋„ˆ์ง€ ๊ธฐ์งˆ๊ณผ ํ˜ธ๋ฅด๋ชฌ ๋ณ€ํ™” ํ˜•ํƒœ ๋น„๊ต๋Š” ๊ทธ๋ฃน, ์‹œ๊ธฐ๋ฅผ ๋…๋ฆฝ๋ณ€์ธ์œผ๋กœ ํ•˜๋Š” 4(๊ทธ๋ฃน; ํ†ต์ œ, BCAA, BCAA+OKG,BCAA+albumin) \( \times 4 \) (์‹œ๊ธฐ; ์•ˆ์ •, ์šด๋™ 45๋ถ„, ์šด๋™์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„) ์š”์ธ์„ค๊ณ„ํ•˜์— ์ด๋ฃจ์–ด์กŒ์œผ๋ฉฐ, ์ด์š”์ธ ๋ถ„์‚ฐ๋ถ„์„๋ฒ• (Two-way repeated ANOVA)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๊ณ , Tukey์˜ ์‚ฌํ›„ ๊ฒ€์ฆ๋ฒ•์œผ๋กœ ํ‰๊ท ์น˜๋ฅผ ๊ฒ€์ƒ‰ํ•˜์˜€๋‹ค \( (\mathrm{p}<05) \).</p> <p>๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ์€ ์ „์ฒด์ ์ธ ๋Œ€์‚ฌ์œจ์„ ์กฐ์ ˆํ•˜๋Š” ์ค‘์ถ”์ ์ธ ์—ญํ• ์„ ํ•˜๋ฉฐ, ์ฃผ๊ธฐ์ ์ธ ์—ด๋ฐœ์ƒ ๋ฐ ์•ˆ์ •์‹œ ๋Œ€์‚ฌ์œจ์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ณ , ์ฒด์ค‘์กฐ์ ˆ๊ณผ๋„ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ๋Š” ํ˜ธ๋ฅด๋ชฌ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋ชจ๋“  ์กฐ์ง์— ์žˆ์–ด์„œ ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ์€ ๋Œ€์‚ฌ์œจ์„ ์ฆ์ง„์‹œํ‚ค๋ฉฐ, ์•ˆ์ •์‹œ ๋Œ€์‚ฌ๋Ÿ‰ ๋น„์œจ์„ \( 60 \sim 100 \% \) ๊นŒ์ง€ ์ฆ์ง„์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋˜ํ•œ, ์šด๋™์„ ํ•˜๋Š” ๋™์•ˆ ๊ฐ‘์ƒ์„  ์ž๊ทน ํ˜ธ๋ฅด๋ชฌ์˜ ๋ฐฉ์ถœ์€ ์ฆ๊ฐ€ํ•˜๋Š” ๋ฐ˜๋ฉด, ๊ธˆ์‹ ํ›„์—๋Š” ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด ์žˆ๋‹ค.</p><p>๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ์— ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ๋Š” ์š”์†Œ๋Š” ์—ฐ๋ น, ์Œ์‹๊ณผ ์—ด๋Ÿ‰, ๊ณ„์ ˆ์˜ ๋ณ€ํ™”, ์ƒ๋ฆฌ ์ฃผ๊ธฐ์™€ ์ž„์‹ ์˜ ์˜ํ–ฅ, ์ž์„ธ, ์‹ ์ฒด ํ™œ๋™์˜ ์ œํ•œ, ์šด๋™, ์ง€์—ญ๊ณผ ํ™˜๊ฒฝ, ์ˆ˜์ˆ ์ด๋‚˜ ์™ธ์ƒ ๋“ฑ์„ ๋“ค ์ˆ˜ ์žˆ์œผ๋‚˜, ์ •์ƒ์ธ์—๊ฒŒ ์žˆ์–ด์„œ ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ ์ˆ˜์ค€์˜ ๋ณ€ํ™”๋Š” ์ฒด์ค‘ ๋ณ€ํ™”, ์‹ ์ฒด์  ํ›ˆ๋ จ, ์Šต๊ด€, ์ž์„ธ, ํ™œ๋™์˜ ๊ฐ์†Œ ๋“ฑ์— ์˜ํ•œ ๋ณ€ํ™”๋Š” ํฌ์ง€๊ฐ€ ์•Š๊ณ , ์š”์˜ค๋“œ(iodine)์˜ ๊ฒฐํ•์ด ์ผ์–ด๋‚˜์ง€ ์•Š๋Š” ํ•œ ์˜์–‘์— ์˜ํ•œ ์ฐจ์ด๋„ ์•„์ฃผ ์ ๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ์˜ ๋ณ€ํ™”๋Š” ์šด๋™์— ์˜ํ•ด ์•ฝ๊ฐ„ ์ƒ์Šนํ•œ ํ˜•ํƒœ๋ฅผ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ์ง€๋งŒ, ํ†ต๊ณ„์ ์œผ๋กœ ์˜๋ฏธ ์—†๋Š” ์ˆ˜์ค€์ด๋ฉฐ, ํˆฌ์—ฌ์กฐ๊ฑด์— ๋”ฐ๋ผ์„œ๋„ ์ฐจ์ด๋ฅผ ๋ณด์—ฌ์ฃผ์ง€ ์•Š๊ณ  ์žˆ์–ด, ์ผํšŒ์„ฑ ์šด๋™์ด๋‚˜ ๋‹จ๊ธฐ๊ฐ„์˜ ์˜์–‘์†Œ ์„ญ์ทจ์— ์˜ํ•ด ๋ฏผ๊ฐํ•˜๊ฒŒ ๋ฐ˜์‘ํ•˜์—ฌ ๋ถ„๋น„๋˜๋Š” ์š”์ธ์ด ์•„๋‹˜์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.</p><p>์—๋„ˆ์ง€ ๋™์› ํ˜•ํƒœ์™€ ๊ด€๋ จํ•˜์—ฌ ์‹คํŽด๋ณธ ์—๋„ˆ์ง€๊ธฐ์งˆ ์ค‘ ํ•˜๋‚˜์ธ ํ˜ˆ์ค‘ ๊ธ€๋ฃจ์ฝ”์Šค๋Š” ๋„ค ๊ฐ€์ง€ ํˆฌ์—ฌ๊ทผ ๋ชจ๋‘ ์šด๋™ ์ „์—์„œ ์šด๋™ 45๋ถ„๊นŒ์ง€ ์•ฝ๊ฐ„์˜ ์ฆ๊ฐ€๋ฅผ ๋ณด์ด๋‹ค๊ฐ€ ์ข…๋ฃŒ์‹œ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋ฉฐ ์šด๋™ ์ „, ์šด๋™ 45๋ถ„, ์ข…๋ฃŒ์‹œ ๋ชจ๋‘ ํ†ต์ œ๊ตฐ์ด ๊ฐ€์žฅ ๋Š”์€ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์ด๋Š” ์„ญ์ทจํ•œ BCAA์™€ OKG๊ฐ€ ์šด๋™์„ ์ง€์†ํ•˜๋Š”๋ฐ ํ•„์š”ํ•œ ๊ธ์ •์ ์ธ ์—๋„ˆ์ง€์›์œผ๋กœ ์ด์šฉ๋œ ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค. ์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์˜ ์•ฝ \( 60 \% \) ๋กœ ์šด๋™ํ•˜๋Š” ๋™์•ˆ ๊ฐ„์œผ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋œ ๊ธ€๋ฃจ์ฟ ์Šค๋Š” ์šด๋™์‹œ์ž‘ 90 ๋ถ„ ์ •๋„ ํ›„์—๋Š” ๊ฐ์†Œ๋˜๊ธฐ ์‹œ์ž‘ํ•˜๊ณ , ๊ฐ„์— ์ €์žฅ๋œ ๊ธ€๋ฆฌ์ฝ”๊ฒ์€ ๊ณ ๊ฐˆ๋˜์–ด์ง„๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ BCAA+OKG ๊ทธ๋ฆฌ๊ณ  BCAA+albumin์„ ํˆฌ์—ฌํ•˜๊ฒŒ ๋˜๋ฉด ํˆฌ์—ฌ๋œ BCAA์™€ ๊ทธ ๋ฐ–์˜ ๋ฌผ์งˆ์ด ๊ทผ์œก์œผ๋กœ ์ด๋™ํ•˜๊ณ  ์‚ฐํ™”๋˜์–ด ์ถ”๊ฐ€์ ์ธ ์—๋„ˆ์ง€์›์„ ๊ณต๊ธ‰ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ฐ„์—์„œ ๋ถ„ํ•ด๋˜์–ด ํ˜ˆ์ค‘์œผ๋กœ ๋ฐฉ์ถœ๋˜๋Š” ๊ธ€๋ฃจ์ฝ”์Šค๋ฅผ sparing ํ•ด์ฃผ์–ด ํ˜ˆ์ค‘์˜ ๊ธ€๋ฃจ์ฝ”์Šค ๋†๋„๊ฐ€ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์ด๋‹ค. ์ฆ‰, BCAA๋“ฑ์˜ ํˆฌ์—ฌ๋Š” ์ง€๊ตฌ์„ฑ ์šด๋™ ํ›„๋ฐ˜๋ถ€์— ํ™œ๋™๊ทผ์˜ ๊ธ€๋ฆฌ์ปค๊ฒ ๊ณ ๊ฐˆ๋กœ ์ธํ•œ ์šด๋™ ์ˆ˜ํ–‰๋Šฅ๋ ฅ ์ €ํ•˜ ํ˜„์ƒ์„ ๋ง‰์•„์ฃผ๋Š”๋ฐ ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.</p><p>๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” BCAA, BCAA+OKG ๊ทธ๋ฆฌ๊ณ  BCAA+albumin ํˆฌ์—ฌ๊ฐ€ ์žฅ์‹œ๊ฐ„์˜ ์šด๋™์‹œ ์—๋„ˆ์ง€์›์œผ๋กœ ์ด์šฉ๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ ์ด๋Š” ์šด๋™ ํ›„๋ฐ˜๋ถ€์— ์ผ์–ด๋‚˜๋Š” ๊ธ€๋ฆฌ์ฝ”๊ฒ์˜ ๊ณ ๊ฐˆ์„ ์–ต์ œํ•˜์—ฌ ์šด๋™์ˆ˜ํ–‰๋ ฅ์— ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋ผ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, ์—๋„ˆ์ง€ ๋™์› ์ธก๋ฉด์—์„œ์˜ BCAA์™€ ๊ทธ ๋ฐ–์˜ ๋ฌผ์งˆ์˜ ์—ญํ• ์„ ์ •ํ™•ํžˆ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•ด์„œ ๊ฐ„ ๊ธ€๋ฆฌ์ฝ”๊ฒ ๋†๋„์™€ ๊ทผ์œก๋‚ด ๊ธ€๋ฆฌ์ฝ”๊ฒ์˜ ๋ถ„ํ•ด์ •๋„, ๊ทธ๋ฆฌ๊ณ  ๊ทผ ๊ธ€๋ฆฌ์ฝ”๊ฒ ๊ณ ๊ฐˆ ํ›„ ์‚ฐํ™”๋˜๋Š” ํ˜ˆ์žฅ์˜ BCAA ๋†๋„๋ฅผ ์ง์ ‘ ์ธก์ •ํ•œ ๋” ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>์—๋„ˆ์ง€ ๋™์› ํ˜•ํƒœ์™€ ๊ด€๋ จํ•˜์—ฌ ์‚ดํŽด๋ณธ ๋˜ ๋‹ค๋ฅธ ์—๋„ˆ์ง€๊ธฐ์งˆ์ธ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์€ ๋ชจ๋“  ์‹œ๊ธฐ์—์„œ ํ†ต์ œ๊ตฐ์— ๋น„ํ•ด BCAA ํˆฌ์—ฌ๊ตฐ์ด ๋‚ฎ์€ ๋†๋„๋ฅผ ๋ณด์˜€๋‹ค. ๋ฐ˜๋ฉด ๋ชจ๋“  ์‹œ๊ธฐ์—์„œ BCAA+OKG ํˆฌ์—ฌ๊ตฐ๊ณผ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์ด ํ†ต์ œ๊ตฐ๊ณผ BCAA ํˆฌ์—ฌ๊ตฐ์— ๋น„ํ•ด ๋†’์€ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค. ์ด์™€ ๊ฐ™์ด, ๋ชจ๋“  ์‹œ๊ธฐ์— ๊ฑธ์ณ ํ†ต์ œ ๊ตฐ์— ๋น„ํ•ด BCAA+OKG ํˆฌ์—ฌ๊ตฐ๊ณผ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์˜ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ ๋†๋„๊ฐ€ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์€ BCAA+OKG์™€ BCAA+albumin ์„ญ์ทจ ์‹œ ํ˜ˆ์ค‘ ๊ธ€๋ฃจ์ฝ”์Šค ๋†๋„๊ฐ€ ๋‹ค๋ฅธ ํˆฌ์—ฌ ๊ตฐ์— ๋น„ํ•ด ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒฐ๊ณผ์™€ ๊ด€๋ จ์ง€์–ด ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ฆ‰, ํˆฌ์—ฌ๋œ BCAA+OKG๋Š” ๋ฌผ์งˆ์ด ๊ทผ์œก์œผ๋กœ ์ด๋™ํ•˜๊ณ  ์‚ฐํ™”๋˜์–ด ์ถ”๊ฐ€์ ์ธ ์—๋„ˆ์ง€์›์„ ๊ณต๊ธ‰ํ•œ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์ด๋ฉฐ BCAA+albumin ํˆฌ์—ฌ ์—ญ์‹œ ์ง€๊ตฌ์„ฑ ์šด๋™ ํ›„๋ฐ˜๋ถ€์— ํ™œ๋™๊ทผ์˜ ๊ธ€๋ฆฌ์ฝ”๊ฒ ๊ณ ๊ฐˆ๋กœ ์ธํ•œ ์šด๋™ ์ˆ˜ํ–‰ ๋Šฅ๋ ฅ ์ €ํ•˜ ํ˜„์ƒ์„ ๋ง‰์•„์ฃผ๋Š”๋ฐ ๋„์›€์„ ์ฃผ๋ฉฐ, ์ด๋Š” ๊ฐ™์€ ์šด๋™ ๊ฐ•๋„๋ฅผ ์ƒ๋Œ€์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ์ธ์‹ํ•˜๋„๋ก ํ•˜์—ฌ ์—๋„ˆ์ง€์›์œผ๋กœ์„œ ์ง€๋ฐฉ ์ด์šฉ์„ ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ, ํˆฌ์—ฌ๋œ ์•Œ๋ถ€๋ฏผ์ด ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์ด ๊ทผ์œก์œผ๋กœ ์›ํ™œํ•˜๊ฒŒ ์ด๋™ํ•˜๊ธฐ ์œ„ํ•œ ๊ธ์ •์ ์ธ ํšจ๊ณผ๋กœ ์ž‘์šฉํ–ˆ๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ๋ณธ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ ๋Œ€์ƒ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ๋Œ€์ƒ์ž๋Š” ์ฒด์œกํ•™ ์ „๊ณต ๋‚จ์ž ๋Œ€ํ•™์ƒ 5๋ช…์œผ๋กœ ํ•˜์˜€๋‹ค. ์‹ ์ฒด์  ํ†ก์„ฑ์€ Table 1๊ณผ ๊ฐ™๋‹ค.</p><h2>ํˆฌ์—ฌ๋ฐฉ๋ฒ•</h2><p>BCAA (leucine \( 50 \% \), isoleucine \( 25 \% \), valine \( 25 \% \))๋Š” ์—ญ์‚ผํˆฌ์ˆ˜ \( 300 \mathrm{ml} \)์— ์šฉํ•ด์‹œํ‚จ ํ›„, ๊ณต๋ณต์ƒํƒœ์—์„œ ์šด๋™ 1์‹œ๊ฐ„ ์ „ ์ฒด์ค‘ \( \mathrm{kg} \)๋‹น \( 78 \mathrm{mg} \)์˜ ์–‘ \( (78 \mathrm{mg} / \mathrm{kg}) \)์„ ์„ญ์ทจํ•˜๋„๋ก ํ•˜์˜€์œผ๋ฉฐ, OKG (ornithine \(64\%\), a-ketoglutarate \(36\%\)) ์—ญ์‹œ ์—ญ์‚ผํˆฌ์ˆ˜ \( 300 \mathrm{ml} \)์— ์šฉํ•ด์‹œํ‚จ ๋‹ค์Œ, ๊ฐ™์€ ๋ฐฉ๋ฒ•์œผ๋กœ ์„ญ์ทจํ•˜์˜€๋‹ค. ์•Œ๋ถ€๋ฏผ์€ ์•Œ๋ถ€๋ฏผ \( 20 \% \)๋กœ ๊ตฌ์„ฑ๋œ ์ฃผ์‚ฌ์•ก์œผ๋กœ ์‹คํ—˜ 2์‹œ๊ฐ„ ์ „ ๊ฐ ํ”ผํ—˜์ž์—๊ฒŒ ์ •๋งฅ์ฃผ์‚ฌ๋ฅผ ํ†ตํ•ด ํˆฌ์—ฌํ•˜์˜€๊ณ  \( (1 \mathrm{ml} / \mathrm{kg}) \), ์•ฝ 60๋ถ„์—์„œ 90๋ถ„ ์ •๋„์˜ ํˆฌ์—ฌ์‹œ๊ฐ„์„ ๋งˆ์นœ ํ›„ 1์‹œ๊ฐ„ ์ •๋„์˜ ํœด์‹์„ ์ทจํ•œ ํ›„ ํ…Œ์ŠคํŠธ์— ์ฐธ๊ฐ€ํ•˜์˜€๋‹ค.</p><h2>์ฑ„ํ˜ˆ ๋ฐ ๋ถ„์„</h2><p>๋„ค ๊ฐ€์ง€ ์‹คํ—˜์กฐ๊ฑด ๋ชจ๋‘ ์•ˆ์ • ์‹œ, ์šด๋™ 45๋ถ„, ์šด๋™์ข…๋ฃŒ ์‹œ, ํšŒ๋ณต 30๋ถ„ ๋“ฑ ๊ฐœ์ธ๋‹น ์ด 16ํšŒ์˜ ์ฑ„ํ˜ˆ์„ ํ•˜์˜€์œผ๋ฉฐ ๊ฐ ์‹œ๊ธฐ๋งˆ๋‹ค 21 gage needle์„ ์ด์šฉํ•˜์—ฌ ์ฃผ์ „์ •๋งฅ(antecubital vein)์—์„œ ์ฑ„ํ˜ˆํ•˜์˜€๋‹ค.</p><h3>๊ธ€๋ฃจ์ฝ”์Šค(glucose)</h3><p>์ฑ„์ทจํ•œ ํ˜ˆ์•ก์„ \( 3,000 \mathrm{rpm} \)์—์„œ 15๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ, ์ƒ์ธต์•ก์„ ๊ฑด์‹์ƒํ™”ํ•™๋ถ„์„๊ธฐ(Kodak, EKTACJEM DT 60II)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h3>์œ ๋ฆฌ ์ง€๋ฐฉ์‚ฐ(free fatty acid)</h3><p>์„ฌ์œ ์†Œ์›์„ ์นจ์ „์‹œํ‚ค๊ธฐ ์œ„ํ•œ clot activator๊ฐ€ ํฌํ•จ๋œ vaccumtube๋ฅผ ์ด์šฉํ•˜์—ฌ ํ˜ˆ์•ก์„ ์ฑ„์ทจํ•œ ํ›„, \( 3,000 \mathrm{rpm} \) ์—์„œ 15๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  \( 0.5 \mathrm{ml} \) ์ถ”์ถœ๋œ ํ˜ˆ์ฒญ์— ์ฆ๋ฅ˜์ˆ˜์™€ STD ์šฉ์•ก์„ ๊ฐ๊ฐ \( 50 \mu \) ๋„ฃ๊ณ , SICDIA NEFAZYME ๊ฒ€์‚ฌ ์‹œ์•ฝ์„ ํ˜ผํ•ฉํ•œ ํ›™, 5๋ถ„๊ฐ„ ์ฐฌ๋ฌผ์— ๋ณด๊ด€ํ•œ ๋’ค, ์ƒํ™”ํ•™ ๋ถ„์„๊ธฐ(Hitachis, Hitachi 7150)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h3>์•”๋ชจ๋‹ˆ์•„(ammonia)</h3><p>Spectrophotometer (CL-750)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ bethelot ๋ฐ˜์‘์„ ์•Œ์•„๋ณด๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋จผ์ €, ํ˜ˆ์ค‘ ์•”๋ชจ๋‹ˆ์•„๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋Š” ํšจ์†Œ์˜ ํ™œ์„ฑ์„ ์†Œ์‹ค์‹œํ‚ค๋Š” ์ œ๋‹จ๋ฐฑ ์šฉ์•ก \( 2 \mathrm{m \ell} \)์— ํ˜ˆ์•ก \( 1 \mathrm{m \ell} \) ์„ž์–ด์„œ ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„, ์ƒ์ธต์•ก์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  phenol \( 4 \% \), nitroprusside ์—ผ \( 0.015 \% \) ์™€ \( \mathrm{KOH} 4.1 \% \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์•Œ์นผ๋ฆฌ์„ฑ์œผ๋กœ ๋งŒ๋“  ๋‹ค์Œ, ํƒ„์‚ฐ์นผ๋ฅจ \( 28 \% \)์™€ ์—ผ์†Œ์‚ฐ ์นผ๋ฅจ \( 3 \% \)๊ฐ€ ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ์‹œ์•ฝ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐœ์ƒ‰์‹œํ‚จ ํ›„, ํŒŒ์žฅ \( 630\mathrm{~nm} \)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.</p> <h1>์š”์•ฝ</h1><p>์ด์ƒ์˜ ์—ฐ๊ตฌ๋ฅผ ์ข…ํ•ฉํ•ด๋ณด๋ฉด, ์žฅ์‹œ๊ฐ„ ์šด๋™์‹œ BCAA ํˆฌ์—ฌ๋Š” BCAA ์‚ฐํ™”์‹œ ๋ฐœ์ƒ๋˜๋Š” ์•”๋ชจ๋‹ˆ์•„ ๋“ฑ์˜ ํ”ผ๋กœ๋ฌผ์งˆ ์ถ•์ ์— ์˜ํ•ด ์šด๋™์ˆ˜ํ–‰์— ๋ถ€์ •์  ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜๋„ ์žˆ์œผ๋‚˜, ์ฒด๋‚ด ๊ธ€๋ฃจ์ฝ”์Šค๊ฐ€ ์†Œ์ง„๋˜์–ด๊ฐ€๋Š” ์‹œ์ ์—์„œ ์œ ์šฉํ•œ ์—๋„ˆ์ง€์›์œผ๋กœ ๊ธฐ์—ฌ๋˜์–ด ์šด๋™์ˆ˜ํ–‰์— ๋„์›€์ด ๋  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด์—ฌ์ง„๋‹ค. ๋˜ํ•œ, OKG๋‚˜ ์•Œ๋ถ€๋ฏผ์„ ๊ฐ€์ค‘ํˆฌ์—ฌํ•˜๋ฉด ํฌ๋ ™์Šค ์‚ฌ์ดํด์˜ ์ค‘๊ฐ„๋ฌผ์งˆ๋กœ ๋˜๋Š” ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ ๋™์›์˜ ์šด๋ฐ˜์ž๋กœ์„œ BCAA ๋‹จ๋… ํˆฌ์—ฌ์‹œ ๋ถ€์ •์ ์œผ๋กœ ๋‚˜ํƒ€๋‚œ ์›์ธ์„ ํ•ด๊ฒฐํ•˜์—ฌ ์šด๋™์ˆ˜ํ–‰์— ๊ธ์ •์  ์˜ํ–ฅ์„ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, ์šด๋™๊ณผ BCAA, ๊ทธ๋ฆฌ๊ณ  ๋‚ด๋ถ„๋น„ ์ฒด๊ณ„์™€์˜ ๊ด€๊ณ„๋Š” ๊ฐ ํ˜ธ๋ฅด๋ชฌ์˜ ์—ญํ• ๊ณผ ๊ธฐ๋Šฅ์— ๋”ฐ๋ผ ๋„์ถœ๋˜๋Š” ๊ฒฐ๋ก ์ด ๋‹ค๋ฅผ ์ˆ˜ ์žˆ์–ด, ์•ž์œผ๋กœ BCAA ๋Œ€์‚ฌ์™€ ๊ด€๋ จ๋œ ํšจ์†Œ๋ฐ˜์‘ ๋“ฑ์— ๋Œ€ํ•œ ์ถ”๊ฐ€์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ๋ณธ๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>๊ธ€๋ฃจ์ฝ”์Šค</h2><p>ํ˜ˆ์ค‘ ๊ธ€๋ฃจ์ฝ”์Šค ๋†๋„๋Š” ๋„ค ๊ฐ€์ง€ ํˆฌ์—ฌ ๊ตฐ์—์„œ ๋ชจ๋‘ ์•ˆ์ •์‹œ์—์„œ ์šด๋™45๋ถ„๊นŒ์ง€ ์•ฝ๊ฐ„์˜ ์ฆ๊ฐ€๋ฅผ ๋ณด์ด๋‹ค๊ฐ€ ์šด๋™ 45๋ถ„ ์ดํ›„ ์ ์ฐจ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์šด๋™์‹œ๊ธฐ๋ณ„ ๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ์šด๋™ 45๋ถ„์—๋Š” ๊ตฐ๊ฐ„์˜ ์ฐจ์ด๊ฐ€ ๊ฑฐ์˜ ์—†์—ˆ์ง€๋งŒ, ์šด๋™์ข…๋ฃŒ์‹œ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์˜ ์ˆ˜์น˜๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‹œ์œผ๋ฉฐ, ํšŒ๋ณต 30๋ถ„์—๋„ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><h2>์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ</h2><p>ํ˜ˆ์ค‘ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์€ ๋„ค ๊ฐ€์ง€ ์‹คํ—˜์กฐ๊ฑด ๋ชจ๋‘ ์•ˆ์ •์‹œ์—์„œ ์šด๋™์ข…๋ฃŒ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ํšŒ๋ณต 30๋ถ„์— BCAA์™€ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์€ ๊ณ„์† ์ฆ๊ฐ€ํ•˜๊ณ  ํ†ต์ œ๊ตฐ๊ณผ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.</p><p>์šด๋™์‹œ๊ธฐ๋ณ„ ๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ๋ชจ๋“  ์‹œ๊ธฐ์— BCAA+albumin ํˆฌ์—ฌ๊ตฐ์˜ ํ˜ˆ์ค‘ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ ๋†๋„๊ฐ€ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ํŠนํžˆ ํšŒ๋ณต 30๋ถ„์—๋Š” ํ†ต๊ณ„์ ์œผ๋กœ๋„ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋ฐœ๊ฒฌ๋˜์—ˆ๊ณ  \( (\mathrm{p}<.05) \), ๊ทธ ๋‹ค์Œ์œผ๋กœ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์˜ ์ˆ˜์น˜๊ฐ€ ๋‘ ๋ฒˆ์งธ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. BCAA ํˆฌ์—ฌ๊ตฐ์˜ ์ˆ˜์น˜๋Š” ์šด๋™ 45๋ถ„๊ณผ ์šด๋™์ข…๋ฃŒ ์‹œ ํ†ต์ œ๊ตฐ ๋ณด๋‹ค ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, ํšŒ๋ณต 30๋ถ„์—์„œ๋Š” ํ†ต์ œ๊ตฐ ๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><h2>์•”๋ชจ๋‹ˆ์•„</h2><p>ํ˜ˆ์ค‘ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๋Š” ๋„ค ๊ฐ€์ง€ ์‹คํ—˜์กฐ๊ฑด ๋ชจ๋‘ ์šด๋™์ˆ˜ํ–‰๊ณผ ๋”๋ถˆ์–ด ์ฆ๊ฐ€ํ•˜์—ฌ ์šด๋™์ข…๋ฃŒ ์‹œ์— ์ตœ๊ณ ์น˜๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, ํšŒ๋ณต์— ๋”ฐ๋ผ ์•ˆ์ •์‹œ ์ˆ˜์ค€์œผ๋กœ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์šด๋™์‹œ๊ธฐ๋ณ„ ๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ์•ˆ์ •์‹œ BCAA ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋†’์•˜๊ณ , BCAA+albumin ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋‚ฎ์•˜์œผ๋‚˜ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค. ์šด๋™ 45๋ถ„๊ฒฝ๊ณผ ํ›„, BCAA ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, BCAA+OKG ํˆฌ์—ฌ๊ตฐ๊ณผ BCAA+albumin ํˆฌ์—ฌ๊ตฐ ๋ชจ๋‘ ํ†ต์ œ๊ตฐ๊ณผ BCAA ํˆฌ์—ฌ๊ตฐ ์‚ฌ์ด์—์„œ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค \( (\mathrm{p}<.05) \). ์šด๋™ ์ข…๋ฃŒ ์‹œ์—๋Š” BCAA ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋†’์•˜๊ณ , BCAA+albumin ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋‚ฎ์•˜์œผ๋‚˜ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ํšŒ๋ณต 30๋ถ„ ์—ญ์‹œ, BCAA+albumin ํˆฌ์—ฌ๊ตฐ์˜ ํ˜ˆ์ค‘ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„ ์ˆ˜์ค€์ด ๊ฐ€์žฅ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, ๊ตฐ ๊ฐ„์— ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.</p><h2>์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ</h2><p>ํ˜ˆ์ค‘ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๋†๋„์˜ ๋ณ€ํ™”๋Š” ๋„ค ๊ฐ€์ง€ ํˆฌ์—ฌ ๊ตฐ ๋ชจ๋‘ ์•ˆ์ •์‹œ์—์„œ ์šด๋™ 45๋ถ„๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ์šด๋™ ์ข…๋ฃŒ์‹œ์— ํ†ต์ œ๊ตฐ๊ณผ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์€ ๊ณ„์† ์ฆ๊ฐ€ํ•˜๊ณ  BCAA์™€ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์šด๋™์‹œ๊ธฐ๋ณ„ ๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ์ข…๋ฃŒ์‹œ BCAA์™€ BCAA+albumin ํˆฌ์—ฌ๊ตฐ ๊ฐ„์— ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \( (\mathrm{p}<.05) \), BCAA+OKG ํˆฌ์—ฌ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค.</p><h2>์ธ์Š๋ฆฐ</h2><p>ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋†๋„์˜ ๋ณ€ํ™”๋Š” BCAA+albumin ํˆฌ์—ฌ๊ตฐ์„ ์ œ์™ธํ•˜๊ณ  ๋ชจ๋‘ ์•ˆ์ •์‹œ์—์„œ ์ข…๋ฃŒ์‹œ๊นŒ์ง€ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ํšŒ๋ณต ์‹œ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ตฐ๊ฐ„์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ์ข…๋ฃŒ์‹œ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋‚ฎ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, BCAA+albumin ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค. ์‹œ๊ธฐ๋ณ„๋กœ ๋น„๊ตํ–ˆ์„ ๋•Œ, ์šด๋™ ์ข…๋ฃŒ์‹œ ํ†ต์ œ๊ตฐ, BCAA ํˆฌ์—ฌ๊ตฐ, BCAA+albumin ํˆฌ์—ฌ๊ตฐ์—์„œ ์•ˆ์ •์‹œ์™€ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค \( (\mathrm{p}<.05)\) .</p><h2>์ฝ”ํ‹ฐ์†”</h2><p>ํ˜ˆ์ค‘ ์ฝ”ํ‹ฐ์†”์˜ ๋†๋„ ๋ณ€ํ™”๋Š” ๋ชจ๋“  ํˆฌ์—ฌ ๊ตฐ์—์„œ ์•ˆ์ •์‹œ์—์„œ ์ข…๋ฃŒ์‹œ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์„ ์ œ์™ธํ•˜๊ณ  ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ๊ตฐ๊ฐ„์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ์ข…๋ฃŒ์‹œ BCAA ํˆฌ์—ฌ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค. ์‹œ๊ธฐ๋ณ„๋กœ ๋น„๊ตํ–ˆ์„ ๋•Œ, BCAA ํˆฌ์—ฌ๊ตฐ์˜ ์šด๋™ 45๋ถ„๊ณผ ์ข…๋ฃŒ์‹œ, ๊ทธ๋ฆฌ๊ณ  BCAA+albumin ํˆฌ์—ฌ๊ตฐ์˜ ์ข…๋ฃŒ์‹œ์—์„œ ๊ฐ๊ฐ์˜ ์•ˆ์ •์‹œ์™€ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค\( (\mathrm{p}<.05) \).</p><h2>๊ฐ‘์ƒ์„ ํ˜ธ๋ฅด๋ชฌ \( \left(T_{3}, T_{4}\right) \)</h2><p>ํ˜ˆ์ค‘ \( \mathrm{T}_{3} \) ๋†๋„ ๋ณ€ํ™”๋Š” BCAA+albumin ํˆฌ์—ฌ๊ตฐ์„ ์ œ์™ธํ•˜๊ณ  ๋ชจ๋‘ ์•ˆ์ •์‹œ๋ถ€ํ„ฐ ์ข…๋ฃŒ์‹œ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜, ๊ตฐ๊ฐ„์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ์‹œ๊ธฐ๋ณ„๋กœ ๋น„๊ตํ–ˆ์„ ๋•Œ, ๋น„ํˆฌ์—ฌ๊ตฐ๊ณผ BCAA ํˆฌ์—ฌ๊ตฐ์˜ ์šด๋™ 45๋ถ„๊ณผ ์ข…๋ฃŒ์‹œ๊ฐ€ ๊ฐ๊ฐ์˜ ์•ˆ์ •์‹œ์™€ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค \( (\mathrm{p}<.05) \) ํ˜ˆ์ค‘ \( \mathrm{T}_{4} \) ์˜ ๋†๋„๋Š” ์•ˆ์ •์‹œ๋ถ€ํ„ฐ ์šด๋™ 45๋ถ„๊นŒ์ง€ ๊ฐ์†Œํ•˜๋‹ค๊ฐ€ ์ข…๋ฃŒ์‹œ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์šด๋™์‹œ๊ธฐ๋ณ„ ๊ตฐ๊ฐ„์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋‚˜, ์ข…๋ฃŒ์‹œ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค.</p> <h1>์„œ๋ก </h1><p>์žฅ์‹œ๊ฐ„ ์šด๋™ ์‹œ ๋‹จ๋ฐฑ์งˆ์ด ์—๋„ˆ์ง€์›์œผ๋กœ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ง„ ์ดํ›„ ๋‹จ๋ฐฑ์งˆ์ด ์šด๋™์ˆ˜ํ–‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๊ณผ ์—๋„ˆ์ง€์›์œผ๋กœ์„œ์˜ ๊ธฐ์—ฌ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ˜ธ๋ฅด๋ชฌ๊ณผ์˜ ๋ฐ˜์‘ ๋“ฑ์„ ๋ฐํžˆ๋Š” ์—ฐ๊ตฌ๋“ค์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.</p><p>BCAA(branched chain amino acid)๋Š” ๋ฃจ์ด์‹ (leucine), ์•„์ด์†Œ๋ฃจ์ด์‹ (isoleucine), ๋ฐœ๋ฆฐ(valine)์„ ์ง€์นญํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‹ค๋ฅธ ํ•„์ˆ˜ ์•„๋ฏธ๋…ธ์‚ฐ๋“ค์€ ์ฃผ๋กœ ๊ฐ„์—์„œ ์‚ฐํ™”๋˜์–ด์ง€๋Š” ๊ฒƒ๊ณผ๋Š” ๋‹ฌ๋ฆฌ ๊ณจ๊ฒฉ๊ทผ์—์„œ ์‚ฐํ™”๋˜์–ด ์šด๋™ ์‹œ ์ˆ˜์ถ•ํ•˜๋Š” ๊ณจ๊ฒฉ๊ทผ์—์„œ ์‚ฌ์šฉ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๊ทผ์œก์—์„œ BCAA๋Š” ์šด๋™์ค‘๊ณผ ์ŠคํŠธ๋ ˆ์Šค ์ƒํ™ฉ ๋ชจ๋‘์—์„œ ์ค‘์š”ํ•œ ๊ธฐ์งˆ๋กœ์„œ ์ž‘์šฉํ•˜๋ฉฐ ๋‹ค๋ฅธ ์•„๋ฏธ๋…ธ์‚ฐ๊ณผ ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์˜ ์ „๊ตฌ์ž๋กœ์„œ ์ œ๊ณต๋œ๋‹ค. ๋˜ํ•œ ์žฅ์‹œ๊ฐ„์˜ ์šด๋™ ์‹œ ํƒ„์ˆ˜ํ™”๋ฌผ์ด ๊ณ ๊ฐˆ๋˜๊ณ  ์—๋„ˆ์ง€์›์œผ๋กœ์„œ ์ง€๋ฐฉ ๊ธฐ์—ฌ๊ฐ€ ์ฆ๊ฐ€๋˜๋ฉด์„œ ๊ทผ์œก์—์„œ ์ค‘์š”ํ•œ ์—๋„ˆ์ง€๊ธฐ์งˆ๋กœ ์ž‘์šฉํ•œ๋‹ค.</p><p>์ผ๋ฐ˜์ ์œผ๋กœ ์šด๋™์€ ์—๋„ˆ์ง€ ์†Œ๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๊ณ  ์žฅ์‹œ๊ฐ„ ์šด๋™์‹œ BCAA ์‚ฐํ™”๋ฅผ ํฌ๊ฒŒ ์ฆ์ง„์‹œํ‚จ๋‹ค. BCAA๋Š” ์šด๋™ ์‹œ ์—๋„ˆ์ง€์›์œผ๋กœ์จ ์—๋„ˆ์ง€ ๋Œ€์‚ฌ์— ๊ด€์—ฌํ•˜๋ฉฐ ํฌ๋ ™์Šค ์‚ฌ์ดํด(Kreb's cycle) ์ค‘๊ฐ„๋ฌผ์งˆ์˜ ์–‘์„ ์ฆ๊ฐ€์‹œํ‚ค๊ณ  ๋‹น์‹ ์ƒํ•ฉ์„ฑ์ž‘์šฉ(gluconeogenesis)์„ ์œ„ํ•œ ๊ธฐ์งˆ๋กœ์จ ๊ธฐ์—ฌํ•œ๋‹ค. ์‹ค์ œ๋กœ MacLean ๋“ฑ์€ ์šด๋™ ์ „ BCAA์˜ ๊ตฌ๊ฐ• ํˆฌ์—ฌ๊ฐ€ ์šด๋™ ์‹œ ์„ธํฌ๋‚ด์™€ ํ˜ˆ์•ก ๋‚ด BCAA ์ˆ˜์น˜๋ฅผ ์ฆ๊ฐ€์‹œ์ผฐ๊ณ  ๋‚ด์ธ์„ฑ ๊ทผ์œก ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ์–ต์ œ์‹œ์ผฐ๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Van Hall ๋“ฑ์€ BCAA๋ฅผ ํˆฌ์—ฌํ•œ ๊ฒฐ๊ณผ ํฌ๋ ™์Šค ์‚ฌ์ดํด ์ค‘๊ฐ„๋ฌผ์งˆ์ธ a-ketoglutarate์˜ ๊ฐ์†Œ๋ฅผ ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, ์ด์™€ ์œ ์‚ฌํ•˜๊ฒŒ Wagenmakers ๋“ฑ ๋˜ํ•œ BCAA์˜ ์‚ฐํ™”์œจ ์ฆ๊ฐ€๊ฐ€ ํฌ๋ ™์Šค ์‚ฌ์ดํด ์ค‘๊ฐ„๋ฌผ์งˆ์˜ ์ ์ง„์ ์ธ ๊ฐ์†Œ๋ฅผ ์ดˆ๋ž˜ํ•จ์œผ๋กœ์จ ์˜คํžˆ๋ ค ์—๋„ˆ์ง€ ๊ณ ๊ฐˆ์„ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ๋‹ค๋Š” ์ƒ๋ฐ˜๋œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค.</p><p>์žฅ์‹œ๊ฐ„ ์šด๋™ ์‹œ ์ฝ”ํ‹ฐ์†”(cortisol), ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ(growth hormone), ๊ฐ‘์ƒ์„ ํ˜ธ๋ฅด๋ชฌ \( \left(\mathrm{T}_{3,}, \mathrm{~T}_{4}\right) \)์˜ ๋ถ„๋น„ ์ฆ๊ฐ€๋Š” ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ์ด‰์ง„์‹œํ‚ค๊ณ  ํ•„์š”ํ•œ ์—๋„ˆ์ง€ ์ƒ์„ฑ์„ ์œ„ํ•ด ์ž‘์šฉํ•˜๊ฒŒ ๋œ๋‹ค. ์•„๋ฏธ๋…ธ์‚ฐ ์„ญ์ทจ๋Š” ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ๊ณผ ์ธ์Š๋ฆฐ(insulin)์˜ ๋ถ„๋น„๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š”๋ฐ, ์‹ค์ œ๋กœ Shimomura ๋“ฑ์ด ์ธ์Š๋ฆฐ๊ณผ \( \mathrm{T}_{3} \)๋“ฑ์ด BCAA์˜ ๋Œ€์‚ฌ ์กฐ์ ˆ ํšจ์†Œ์ธ BCKADH(branched-chain a-keto acid dehydrogenase)์˜ ํ™œ์„ฑ๊ณผ ์–ต์ œ์— ๊ด€์—ฌํ•˜๋Š” BCKADH kinase์˜ ๋ฐœํ˜„์— ๊ด€๋ จ์ด ๊นŠ๋‹ค๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋ฐœํ‘œํ•˜๋ฉด์„œ BCAA ๋Œ€์‚ฌ์™€ ์—ฐ๊ด€๋œ ํ˜ธ๋ฅด๋ชฌ์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•˜๊ฒŒ ๋Œ€๋‘๋˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ BCAA ๋Œ€์‚ฌ์™€ ๊ด€๋ จ๋œ ํŠน์ • ํ˜ธ๋ฅด๋ชฌ์˜ ๋ณ€ํ™”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งค์šฐ ๋ถ€์กฑํ•œ ์‹ค์ •์— ์žˆ๋‹ค.</p><p>ํ•œํŽธ, OKG(ornithine a-ketoglutarate)๋Š” ornithine 2๋ถ„์ž์™€ a-ketoglutarate 1๋ถ„์ž๋กœ ํ˜•์„ฑ๋œ ์—ผ์ด๋ฉฐ, ํฌ๋ ™์Šค ์‚ฌ์ดํด ์—ฐ๋ฃŒ์›์œผ๋กœ ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ(glutamate) ์ƒ์„ฑ์— ์‚ฌ์šฉ๋˜๋ฉฐ ๋‹น์‹ ์ƒํ•ฉ์„ฑ๊ณผ์ •์˜ ์ „๊ตฌ์ฒด๋กœ์จ ์ž‘์šฉํ•œ๋‹ค. ๋˜ํ•œ, ์ธ์Š๋ฆฐ๊ณผ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๊ฐ™์€ ๋™ํ™”์ž‘์šฉ์  ํ˜ธ๋ฅด๋ชฌ์˜ ๋ถ„๋น„์™€ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์˜ ํ•ฉ์„ฑ์— ๊ด€์—ฌํ•˜๋ฉฐ, ๊ณจ๊ฒฉ๊ทผ์˜ ์•Œ์ง€๋‹Œ(arginine)๊ณผ ๊ธ€๋ฃจํƒ€๋ฏผ(glutamine)์˜ ์–‘์„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, ์•„์ง๊นŒ์ง€ OKG์˜ ์ž‘์šฉ๊ธฐ์ „์ด ์™„์ „ํžˆ ์•Œ๋ ค์ง€์ง€๋Š” ์•Š์€ ์‹ค์ •์ด๋‹ค.</p><p>BCAA ํˆฌ์—ฌ์™€ ์šด๋™์ˆ˜ํ–‰๊ณผ์˜ ๊ด€๊ณ„์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋“ค ์ค‘์—๋Š” BCAA ํˆฌ์—ฌ์‹œ ์ผ์–ด๋‚  ์ˆ˜ ์žˆ๋Š” ํฌ๋ ™์Šค ์‚ฌ์ดํด ์ค‘๊ฐ„๋ฌผ์งˆ์ธ a-ketoglutarate์˜ ๊ณ ๊ฐˆ์„ ์–ต์ฒดํ•˜๋Š” ์ธก๋ฉด์—์„œ OKG๋ฅผ ํˆฌ์—ฌํ•œ ์—ฐ๊ตฌ๋„ ์žˆ์ง€๋งŒ, ํ›„์†๋˜๋Š” ์—ฐ๊ตฌ๋“ค์— ์˜ํ•ด ์‹ค์งˆ์ ์ธ OKG ํˆฌ์—ฌ์˜ a-ketoglutarate ๊ณ ๊ฐˆ ์–ต์ œ์˜ ๊ธฐ์ „์„ ๊ฒ€์ฆํ•˜์ง€๋Š” ๋ชปํ•˜์˜€๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๊ณ , ๋‹ค์–‘ํ•œ ์‹คํ—˜๊ตฐ ์‹œ๋„์— ์˜ํ•œ ์ด๋ก ์  ๋…ผ์ ๋“ค์˜ ์ƒํ˜ธ ๊ฒ€์ฆ๋„ ์š”๊ตฌ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค. ํŠนํžˆ, ์ตœ๊ทผ ์ธ์Šฌ๋ฆฐ, ์ฝ”ํ‹ฐ์†”, ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ ๋“ฑ์ด BCAA์˜ ๋Œ€์‚ฌ์˜ ์กฐ์„ค ํšจ์†Œ์ธ BCKADH์˜ ํ™œ์„ฑ๊ณผ ์–ต์ œ์— ๊ด€์—ฌํ•˜๋Š” BCKADH kinase ํ™œ๋™๊ณผ ๋ฐœํ˜„์— ๊นŠ์ด ์—ฐ๊ด€๋˜์–ด ์žˆ๋‹ค๋Š” ์—ฐ๊ทน๊ฒฐ๊ณผ๊ฐ€ ๋ฐœํ‘œ๋˜๋ฉด์„œ BCAA ๋Œ€์‚ฌ์™€ ๊ด€๋ จ๋˜์–ด ์ด๋“ค ํ˜ธ๋ฅด๋ชฌ์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜๋Š” ๊ฒƒ์ด ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค๊ณ  ๋ณด๊ณ  ์žˆ์œผ๋‚˜, ์šด๋™๊ณผ BCAA ๋Œ€์‚ฌ๋ฅผ ํ˜ธ๋ฅด๋ชฌ๊ณผ ์—ฐ๊ฒฐ์‹œ์ผœ ์ˆ˜ํ–‰ํ•œ ํฌ๊ด„์ ์ธ ์—ฐ๊ตฌ๋Š” ์•„์ง์€ ๋ฏธํกํ•œ ์ƒํƒœ์ด๋‹ค.</p><p>๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ๋Š” BCAA์™€ BCAA ์‚ฐํ™”์‹œ a-ketoglutarate ๊ณ ๊ฐˆ์„ ์–ต์ œํ•˜๊ธฐ ์œ„ํ•ด OKG์™€ ์•Œ๋ถ€๋ฏผ(albumin)์„ ๊ฐ€์ค‘ ํˆฌ์—ฌํ•˜์—ฌ ์žฅ์‹œ๊ฐ„ ์šด๋™ ์‹œ ํ˜ˆ์ค‘ ์—๋„ˆ์ง€ ๋Œ€์‚ฌ์‚ฐ๋ฌผ(๊ธ€๋ฃจ์ฝ”์Šค, ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ, ์•”๋ชจ๋‹ˆ์•„)๊ณผ BCAA ์‚ฐํ™”์™€ ๊ด€๋ จ๋œ ํ˜ธ๋ฅด๋ชฌ(์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ, ์ธ์Š๋ฆฐ, ์ฝ”ํ‹ฐ์†”, \( \mathrm{T}_{3}, \mathrm{~T}_{4}\))์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ทœ๋ช…ํ•˜๋Š”๋ฐ ๊ทธ ๋ชฉ์ ์ด ์žˆ๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>๋‹จ๋ฐฑ์งˆ์€ ํƒ„์ˆ˜ํ™”๋ฌผ๊ณผ ์ง€๋ฐฉ์— ๋น„ํ•ด ์šด๋™ ์‹œ ์—๋„ˆ์ง€์›์œผ๋กœ์˜ ๊ธฐ์—ฌ๊ฐ€ ์ƒ๋Œ€์ ์œผ๋กœ ์ž‘๊ธฐ ๋•Œ๋ฌธ์—, ๋œ ์ค‘์š”ํ•œ ์—๋„ˆ์ง€์›์œผ๋กœ ์ƒ๊ฐํ•  ์ˆ˜๋„ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, ํ›ˆ๋ จ๋œ ์„ ์ˆ˜๋“ค์˜ ์žฅ์‹œ๊ฐ„ ์šด๋™ ์ˆ˜ํ–‰ ๋งˆ์ง€๋ง‰ ์‹œ์ ์— ์—๋„ˆ์ง€์›์œผ๋กœ ๊ธฐ์—ฌํ•œ๋‹ค๋Š” ์ค‘์š”์„ฑ์„ ๊ฐ์•ˆํ•œ๋‹ค๋ฉด, ์ผ๋ถ€ ์šด๋™์ข…๋ชฉ ์„ ์ˆ˜๋“ค์˜ ๊ธฐ๋ก์— ๊ฒฐ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์ค‘์š”ํ•œ ์—๋„ˆ์ง€์›์ด๋‹ค. ๋‹จ๋ฐฑ์งˆ์€ ์ธ์Š๋ฆฐ, ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ, ๊ทธ๋ฆฌ๊ณ  BCAA ์„ญ์ทจ์— ์˜ํ•ด์„œ ํ•ฉ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์ง€๋งŒ, ๊ธˆ์‹, ๊ฒฉ๋ ฌํ•œ ์šด๋™, ๊ทธ๋ฆฌ๊ณ  ์ฝ”ํ‹ฐ์†”์— ์˜ํ•ด ๋ถ„ํ•ด๊ฐ€ ์ฆ๊ฐ€๋˜๊ณ , BCAA์™€ ๊ฐ™์€ ์•„๋ฏธ๋…ธ์‚ฐ์˜ ์ฃผ์ž…์œผ๋กœ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋Š” ๊ฐ์†Œ๋œ๋‹ค. ์ฆ‰, ๋‹จ๋ฐฑ์งˆ์˜ ํ•ฉ์„ฑ๊ณผ ๋ถ„ํ•ด๋ฅผ ์ฆ๊ฐ€ ๋˜๋Š” ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋งŽ์€ ์„œ๋กœ ๋‹ค๋ฅธ ์ž ์žฌ์  ์กฐ์ ˆ์ž๋“ค์ด ๋‹ค์–‘ํ•˜๊ฒŒ ์กด์žฌํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ๋‹จ๋ฐฑ์งˆ turnover์˜ ์ˆœ(net) ๋ณ€ํ™”๋Š” ๊ฑฐ์˜ ์ด๋Ÿฌํ•œ ํ•ฉ์„ฑ๊ณผ ๋ถ„ํ•ด์— ๊ด€๊ณ„๋œ ์กฐ์ ˆ์ž์˜ ์ดํ™”๋ฅผ ๋ฐ˜์˜ํ•˜๋ฉฐ ๋ณ€ํ™”๋œ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์กฐ์ ˆ์ž๋“ค ์ค‘์—์„œ ๊ฐ€์žฅ ์ž ์žฌ์ ์ธ ์กฐ์ ˆ์ž๋กœ ๋‚ด๋ถ„๋น„ ํ˜ธ๋ฅด๋ชฌ๋“ค์„ ๋“ค ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋Š” ์ˆœ ๋‹จ๋ฐฑ์งˆ ๋ณ€ํ™”์™€ ๊ฑฐ์˜ ์ผ์น˜๋˜๋ฉฐ ๋ณ€ํ™”ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>์‹œ์ƒํ•˜๋ถ€์˜ ํ†ต์ œํ•˜์— ๋‡Œํ•˜์ˆ˜์ฒด ์ „์—ฝ์—์„œ ๋ถ„๋น„๋˜๋Š” ์„ฑ์žฅ ํ˜ธ๋ฅด๋ชฌ์€ ์ธ์Š๋ฆฐ์˜ ๋ช‡๋ช‡ ์ž‘์šฉ์— ๋ฐ˜๋Œ€๋˜๋Š” ๊ธธํ•ญ์ž‘์šฉ์„ ํ•˜์ง€๋งŒ, ๊ทผ์œก๊ณผ ๊ฐ„์— ์ž‘์šฉํ•ด์„œ ์ธ์Š๋ฆฐ๊ณผ ์œ ์‚ฌํ•œ ํ•ฉ์„ฑ์˜ ์—ญํ• ์„ ํ•˜๋Š” ์†Œ๋งˆํ† ๋ฏธ๋”˜(somatomedins)์ด๋ผ๊ณ  ์•Œ๋ ค์ง„ ํŽฉํƒ€์ด๋“œ IGF-1๊ณผ IGF-2์˜ ๋ฐฉ์ถœ์„ ์ž๊ทนํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์— ๊ธฐ์—ฌํ•œ๋‹ค. ์šด๋™๊ณผ ๊ด€๋ จ๋˜์–ด ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ์€ ์ €ํ•ญ์„ฑ ์šด๋™ ํ›„ ์™•์„ฑํ•˜๊ฒŒ ๋ถ„๋น„๋˜๋ฉฐ, ์šด๋™ ํ›„ ์Œ์‹๋ฌผ์„ ์„ญ์ทจํ•˜๋Š” ๋ช‡ ์‹œ๊ฐ„ ๋™์•ˆ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๋ถ„๋น„๊ฐ€ ์ฆ๊ฐ€๋œ๋‹ค๋Š” ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋กœ ์šด๋™ํ˜•ํƒœ์™€ ์—๋„ˆ์ง€ ๊ธฐ์งˆ ์„ญ์ทจ๊ฐ€ ์šด๋™ ํ›„ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๋ถ„๋น„์— ์ค‘์š”ํ•˜๊ฒŒ ์ž‘์šฉํ•œ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๋ถ„๋น„๋Š” BCAA์™€ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์—์„œ ์šด๋™๊ณผ ํšŒ๋ณต ์ค‘ ๋‹ค๋ฅธ ํˆฌ ์—ฌ์กฐ๊ฑด์— ๋น„ํ•ด ๋†’์€ ์ˆ˜์ค€์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ Chandler ๋“ฑ์˜ ์—ฐ๊ตฌ์—์„œ ์ง€์ ํ•œ ๋ฐ”์™€ ๊ฐ™์ด, ์šด๋™๊ณผ ์‹์ด์— ๋”ฐ๋ผ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๋ถ„๋น„๋Š” ์˜ํ–ฅ์„ ๋ฐ›์œผ๋ฉฐ, BCAA์™€ OKG ๊ฐ€์ค‘ํˆฌ์—ฌ๋กœ ์šด๋™์ด ์ง„ํ–‰๋จ์— ๋”ฐ๋ผ ๋ถ„ํ•ด๋˜๋Š” ๋‹จ๋ฐฑ์งˆ์„ ์–ต์ œํ•˜๊ณ  ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์„ ์œ„ํ•œ ๊ณผ์ •์ด ์ง„ํ–‰๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค. ์ง€๊ตฌ์„ฑ ์šด๋™ ์ค‘ ์ฆ๊ฐ€๋˜๋Š” ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋Š” ์šด๋™ ์ค‘ ํ•ฉ์„ฑ๋˜๋Š” ์–‘ ๋ณด๋‹ค ๋ถ„ํ•ด๋˜๋Š” ์–‘์ด ๋งŽ๊ธฐ ๋•Œ๋ฌธ์— ์ง€๊ตฌ์„ฑ ์šด๋™ ์ค‘ ๋‹จ๋ฐฑ์งˆ์˜ ์ˆœ ๋ถ„ํ•ด๊ฐ€ ์ผ์–ด๋‚˜๊ณ , ์ด๊ฒƒ์€ ์ง€๊ตฌ์„ฑ ์šด๋™ ์ค‘ ํ•„์š”ํ•œ ์—๋„ˆ์ง€๋ฅผ ๊ณต๊ธ‰ํ•˜๋Š”๋ฐ ์ผ๋ถ€ ๊ธฐ์—ฌํ•˜๊ฒŒ ๋œ๋‹ค. ํ•˜์ง€๋งŒ, ์šด๋™ ์ „ BCAA์™€ OKG์˜ ํˆฌ์—ฌ๋กœ ๋‹จ๋ฐฑ์งˆ ์žฌํ•ฉ์„ฑ์„ ์œ„ํ•œ ๋‚ด ๋ถ„๋น„ ์ฒด๊ณ„์˜ ์ƒ๋ฆฌ์  ๊ธฐ์—ฌ๊ฐ€ ๋ฐœ์ƒ๋˜์—ˆ์œผ๋ฉฐ, ์•„๋ฏธ๋…ธ์‚ฐ ๋ถ„ํ•ด๊ฐ€ ์–ต์ œ๋˜์–ด ์•”๋ชจ๋‹ˆ์•„ ๋ฐœ์ƒ๋„ ๊ฐ์†Œ๋˜์—ˆ๋‹ค๊ณ  ๋ณด์—ฌ์ง„๋‹ค.</p><p>๊ฐ•ํ•œ ๊ฐ•๋„์˜ ์šด๋™์—์„œ ํ˜ˆ์ค‘ ์•”๋ชจ๋‹ˆ์•„ ์ˆ˜์น˜๊ฐ€ ๊ธ‰๊ฒฉํžˆ ๊ฐ€ํ•˜๋Š” ํ˜„์ƒ์œผ๋กœ ์•„๋ฏธ๋…ธ์‚ฐ์˜ ๋Œ€์‚ฌ๊ฐ€ ์ฆ๊ฐ€๋œ๋‹ค๊ณ  ๋ณด๊ธฐ๋„ ํ•˜์ง€๋งŒ, ๊ฐ•ํ•œ ๊ฐ•๋„์˜ ์šด๋™์‹œ ์ฆ๊ฐ€๋˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ์•”๋ชจ๋‹ˆ์•„๋Š” ์ฒด๋‚ด์˜ total adenine nucleotides ์–‘์˜ ์œ ์ง€๋ฅผ ์œ„ํ•ด ์ง„ํ–‰๋˜๋Š” PNC cycle์—์„œ ์ƒ์„ฑ๋˜๊ณ , ์•„๋ฏธ๋…ธ์‚ฐ์˜ ๋Œ€์‚ฌ์— ์˜ํ•ด ์ฆ๊ฐ€๋˜๋Š” ์•”๋ชจ๋‹ˆ์•„ ์–‘์€ ์ผ๋ถ€๋กœ ๋ณด๊ณ  ์žˆ๋‹ค. ํ•˜์ง€๋งŒ, Rowe๋Š” ๊ทผ์œก ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ ๋†๋„๊ฐ€ ๋‹จ๊ธฐ๊ฐ„์˜ ์ง€์น˜๋Š” ์šด๋™์—์„œ ์•ˆ์ •์‹œ ์ˆ˜์น˜์˜ \( 25-50 \% \) ์ •๋„๋กœ ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์„ ๋ณผ ๋•Œ, ๊ทผ์œก์˜ ๋†’์€ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๊ฐ€ glutamine synthetase ๋ฐ˜์‘์„ ํ†ตํ•ด ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ๋ฅผ ๊ณ ๊ฐˆ์‹œํ‚ค๊ณ  ์žˆ๋Š” ์ƒํƒœ์ผ ๊ฒƒ์ด๋ผ๊ณ  ๋ณด์•˜๋‹ค. ๋˜ํ•œ, Wagenmaker๋Š” \( 70 \% \) ์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์œผ๋กœ 2์‹œ๊ฐ„ ์šด๋™์‹œ์ผฐ์„ ๋•Œ, ์•”๋ชจ๋‹ˆ์•„์˜ ๋†๋„๊ฐ€ 13-180 uM ๊นŒ์ง€ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๋ฉด์„œ, ์ด๋Ÿฌํ•œ ์šด๋™ ๊ฐ•๋„์—์„œ ์•„๋ฏธ๋…ธ์‚ฐ ์˜ ์—๋„ˆ์ง€ ๊ธฐ์—ฌ๊ฐ€ ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ํ–ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ, BCAA+OKG์™€ BCAA+albumin ํˆฌ์—ฌ์กฐ๊ฑด์—์„œ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๋Š” ํ†ต์ œ๊ตฐ๊ณผ BCAAํˆฌ์—ฌ์กฐ๊ฑด์— ๋น„ํ•ด์„œ ์šด๋™ํ•˜๋Š” ๋™์•ˆ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ, ์ด๋Š” ์žฅ์‹œ๊ฐ„ ์šด๋™์‹œ ๋‚˜ํƒ€๋‚˜๋Š” BCAA์˜ ์‚ฐํ™”์  ํŠน์„ฑ์„ ์›์ธ์œผ๋กœ ์ œ์‹œํ•  ์ˆ˜ ์žˆ๋‹ค. ์ฆ‰, ์žฅ์‹œ๊ฐ„ ์šด๋™์œผ๋กœ ๊ธ€๋ฆฌ์ฝ”๊ฒ์€ ๊ฐ์†Œํ•˜๊ณ  BCAA์˜ ์‚ฐํ™”๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ฒŒ ๋˜๋ฉด BCAA๊ฐ€ ์‚ฐํ™”๋˜๋Š” ๊ณผ์ •์—์„œ ์ด์šฉํ•˜๋Š” ํฌ๋ ™์Šค ํšŒ๋กœ ์ค‘๊ฐ„์ž์ธ a-ketoglutarate ๋†๋„๋Š” ๊ฐ์†Œํ•˜๊ฒŒ ๋œ๋‹ค. a-ketoglutarate์˜ ๊ฐ์†Œ๋กœ ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ ์—ญ์‹œ ๊ฐ์†Œํ•˜๊ฒŒ ๋˜๊ณ  ์ด๋Š” ๊ธ€๋ฃจํƒ€๋ฏผ ์ƒ์„ฑ์„ ๊ฐ์†Œ์‹œํ‚จ๋‹ค. ๋”ฐ๋ผ์„œ ๊ธ€๋ฃจํƒ€๋ฏผ ์ƒ์„ฑ๊ณผ ํ•จ๊ป˜ ์ œ๊ฑฐ๋˜์–ด์•ผ ํ•  ์•”๋ชจ๋‹ˆ์•„๊ฐ€ ์ œ๊ฑฐ๋˜์ง€ ๋ชปํ•˜๊ณ  ํ˜ˆ์ค‘์— ์ถ•์ ๋œ ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ๋ฐ˜๋ฉด, BCAA+OKG ํˆฌ์—ฌ๊ตฐ์€ ํ†ต์ œ๊ตฐ๊ณผ BCAA ํˆฌ์—ฌ๊ตฐ์— ๋น„ํ•ด ๋‚ฎ์€ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๋ฅผ ๋ณด์˜€๋Š”๋ฐ ์ด๋Š” ์„ ํ–‰์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ, BCAA์™€ ๋”๋ถˆ์–ด ์„ญ์ทจํ•œ OKG๊ฐ€ BCAA๋งŒ์„ ์„ญ์ทจ ์‹œํ‚ฌ ๋•Œ ์ดˆ๋ž˜๋˜๋Š” ๋Œ€์‚ฌ์  ๋ฌธ์„ธ์ ๋“ค์„ ํ•ด๊ฒฐํ•œ ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ฆ‰, OKG๋ฅผ ์„ญ์ทจํ•จ์œผ๋กœ์จ ํฌ๋ ™์Šค ์‚ฌ์ดํด์˜ ์ค‘๊ฐ„๋ฌผ์งˆ์ธ a-ketoglutarate์˜ ๋†๋„ ๊ฐ์†Œ๊ฐ€ ์–ต์ œ ๋์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ฒด๋‚ด์—์„œ ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ๊ธ€๋ฃจํƒ€๋ฐ์ดํŠธ๊ฐ€ ๊ธ€๋ฃจํƒ€๋ฏผ์œผ๋กœ ์ „ํ™˜๋˜๋Š” ๊ณผ์ •์—์„œ ์•”๋ชจ๋‹ˆ์•„๋ฅผ ์ œ๊ฑฐํ•œ ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์š”์†ŒํšŒ๋กœ (urea cycle)์˜ ์ค‘๊ฐ„๋ฌผ์งˆ์ธ ์˜ค๋ฅด๋‹ˆํ‹ด (ornithine) ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ ์•”๋ชจ๋‹ˆ์•„๋ฅผ ์‹ ์†ํžˆ ์š”์†Œ (urea)๋กœ ์ „ํ™˜์‹œํ‚ด์œผ๋กœ์จ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๊ฐ€ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค.</p><p>์ธ์Š๋ฆฐ์€ ๊ณจ๊ฒฉ๊ทผ๊ณผ ๊ฐ„์˜ ๊ธ€๋ฃจ์ฝ”์Šค ์„ญ์ทจ์™€ ๊ธ€๋ฆฌ์ฝ”๊ฒ ํ•ฉ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ , ์ธ์Š๋ฆฐ์€ ๋‹จ๋ฐฑ์งˆ๊ณผ ๊ด€๋ จํ•˜์—ฌ ๊ทผ์œก์—์„œ์˜ ์ˆœ ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์— ์ž๊ทน ํšจ๊ณผ๋ฅผ ๊ฐ€์งˆ ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ์ง€๋งŒ, ์‹ค์ œ๋กœ ์ธ์Š๋ฆฐ ํšจ๊ณผ๋Š” ๊ทผ์œก ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š”๋ฐ ์žˆ๊ณ , ๊ทผ์œก ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค์ง€๋Š” ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ, ์ธ์Š๋ฆฐ์€ ์šด๋™์ด ์ง„ํ–‰๋จ์— ๋”ฐ๋ผ ๊ฐ์†Œ๋˜๋Š” ํ˜„์ƒ์„ ๋ณด์—ฌ ์šด๋™์‹œ ์—๋„ˆ์ง€ ์ €์žฅ ๋ณด๋‹ค๋Š” ์ด์šฉ ์ธก๋ฉด์—์„œ์˜ ์ƒ๋ฆฌ์  ์š”๊ตฌ์— ๋ถ€์‘ํ•˜๊ธฐ์œ„ํ•ด ๋ถ„๋น„๊ฐ€ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค. ํ•˜์ง€๋งŒ, ์šด๋™๊ณผ ํšŒ๋ณต ์ค‘ ํˆฌ์—ฌ์กฐ๊ฑด์— ๋”ฐ๋ฅธ ์ธ์Š๋ฆฐ ๋†๋„์˜ ์ผ๊ด€๋œ ๋ณ€ํ™” ํ˜•ํƒœ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•„, ์•„๋ฏธ๋…ธ์‚ฐ ๋ณด์ถฉ์ œ ํˆฌ์—ฌ์‹œ ์ธ์Š๋ฆฐ ๋ถ„๋น„๊ฐ€ ์ด‰์ง„๋˜๋ฉฐ, ๊ณ ์ธ์Š๋ฆฐ๋ถ„๋น„ํ˜ˆ์ฆ (hyperinsulinemia)์—์„œ ๊ทผ์œก์˜ ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ๊ณผ BCAA ์ „๋‹ฌ์ด ์ฆ๊ฐ€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•œ Biolo ๋“ฑ์˜ ์„ ํ–‰์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•œ ์ ์„ ์ฐพ์„ ์ˆ˜ ์—†์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์•„๋งˆ๋„, BCAA์™€ ์ธ์Š๋ฆฐ๊ณผ์˜ ๊ด€๊ณ„๋ฅผ ์•ˆ์ • ์‹œ ๋˜๋Š” ์šด๋™์ข…๋ฃŒ ํ›„ ์ƒ๋‹นํ•œ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•œ ํšŒ๋ณต์‹œ์ ๊ณผ ์šด๋™์ด ์ง„ํ–‰ ์ค‘์ธ ์‹œ์ ์„ ๋น„๊ตํ•˜๋Š” ๋ฐ์„œ ์˜ค๋Š” ์ฐจ์ด๋ผ๊ณ  ๋ณผ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์šด๋™ ์ค‘์ธ ์ƒํƒœ์—์„œ ์ธ์Š๋ฆฐ ๋ถ„๋น„๋Š” ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ๋ณด๋‹ค๋Š” ๊ธ€๋ฃจ์ฝ”์Šค ์ด์šฉ์ธก๋ฉด์—์„œ ๋ณด๋‹ค ๋ฏผ๊ฐํ•˜๊ฒŒ ๋ฐ˜์‘ํ•˜์—ฌ ์ž‘์šฉํ•œ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค.</p><p>Sahlin ๋“ฑ์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด, ์šด๋™์˜ ์‹œ์ž‘๊ณผ ํ•จ๊ป˜ ๊ทผ์œก ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ ๋†๋„๊ฐ€ ๋น ๋ฅด๊ฒŒ ๊ฐ์†Œ๋˜๋Š”๋ฐ, ์ด๊ฒƒ์€ ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ๊ฐ€ a-ketoglutarate์˜ ํƒ„์†Œ๊ณจ๊ฒฉ๊ณผ ํฌ๋ ™์Šค ์‚ฌ์ดํด์˜ ๋‹ค๋ฅธ ์ค‘๊ฐ„์ž๋“ค๋กœ ์ „ํ™˜๋˜๊ธฐ ๋•Œ๋ฌธ์ด๊ณ , ํฌ๋ ™์Šค ์‚ฌ์ดํด ์ค‘๊ฐ„๋ฌผ์งˆ์˜ ๊ฐ์†Œ๋Š” ์ง€๋ฐฉ์‚ฐ ์‚ฐํ™” ์ œํ•œ์„ ์ดˆ๋ž˜ํ•˜๊ฒŒ ๋˜์–ด, ์›ํ™œํ•œ ์—๋„ˆ์ง€ ๊ณต๊ธ‰์— ์ฐจ์งˆ์ด ์ƒ๊ธฐ๊ณ , ์šด๋™์„ ์ˆ˜๋Š” ํŽ˜์ด์Šค๋ฅผ ๊ฐ์†Œ์‹œ์ผœ์•ผ๋งŒ ํ•œ๋‹ค. ๋”ฐ๋ผ์„œ, ์ด๋Ÿฌํ•œ ์‹œ๊ธฐ์— ์•„๋ฏธ๋…ธ์‚ฐ์— ์˜ํ•œ ํฌ๋ ™์Šค ์‚ฌ์ดํด ์ค‘๊ฐ„๋ฌผ์งˆ์˜ ํ•ฉ์„ฑ๊ณผ ์œ ์ง€๋Š” ์šด๋™์„ ์ˆ˜์˜ ์šด๋™์ˆ˜ํ–‰์— ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๊ฒŒ ๋œ๋‹ค. Spencer๋Š” ์šด๋™์˜ ์‹œ์ž‘ ๋‹จ๊ณ„์—์„œ ์ฆ๊ฐ€๋œ ํ•ด๋‹น๊ณผ์ • ๋น„์œจ๊ณผ ๊ทธ์— ๋”ฐ๋ฅธ ์ดˆ์„ฑํฌ๋„์‚ฐ (pyruvate) ์ƒ์„ฑ๋ฅ ์˜ ์ฆ๊ฐ€๊ฐ€ ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” a-ketoglutarate์™€ ์•Œ๋ผ๋‹Œ (alanine) ์ƒ์„ฑ ์‚ฌ์ด์˜ ๋น ๋ฅธ ํ‰ํ˜•์„ ๊ฐ€์งˆ ์ˆ˜ ์žˆ๋„๋ก alanine aminotransferase ๋ฐ˜์‘์„ ์ด‰์ง„์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•œ๋‹ค๊ณ  ํ–ˆ๋‹ค. BCAA ์‚ฐํ™”์™€ ๊ด€๋ จ๋œ ์ฝ”ํ‹ฐ์†”์˜ ๊ธฐ๋Šฅ์€ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ์ž๊ทนํ•˜์—ฌ ์—๋„ˆ์ง€๋ฅผ ์ƒ์„ฑ์‹œํ‚ค๋Š” ๊ธฐ์ „์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ BCAA ํˆฌ์—ฌ์™€ OKG ํˆฌ์—ฌ์กฐ๊ฑด์—์„œ ์šด๋™์ข…๋ฃŒ ์‹œ ํ†ต์ œ๊ตฐ๋ณด๋‹ค ์ฝ”ํ‹ฐ์†” ๋ถ„๋น„๊ฐ€ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์€ ์šด๋™์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ์—๋„ˆ์ง€ ์ƒ์„ฑ์„ ์œ„ํ•œ ์•„๋ฏธ๋…ธ์‚ฐ ๊ณต๊ธ‰์„ ์œ„ํ•ด ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ์ด‰์ง„ํ•˜๋Š” ๋ณด์ƒ์  ์ž‘์šฉ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h3>์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ, ์ธ์Š๋ฆฐ, ์ฝ”ํ‹ฐ์กธ (growth hormone, insulin, cortisol)</h3><p>Competitive RIA method๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋™์œ„์›์†Œ ์ธก์ •๋ฒ•์œผ๋กœ \\( \\gamma \\)-counter (DPC็คพ, COBRA 5010 Quantum & COBRA 5010 โ…ก, Coat-a-Count growth hormone kit)๋ฅผ ์ด์šฉํ•˜์—ฌ ํ™œ์„ฑํ™”๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h3>๊ฐ‘์ƒ์„ ํ˜ธ๋ฅด๋ชฌ (T3, T4)</h3><p>\\( \\mathrm{T}_{3} \\) ๋Š” ํ˜ˆ์ฒญ \\( 100 \\mu, \\mathrm{T}_{4} \\)๋Š” ํ˜ˆ์ฒญ \\( 40 \\mu l \\) ์— \\( 200 \\mu \\ell \\)์˜ \\( { }^{125} \\mathrm{I}-\\mathrm{T}_{3} \\) ๋ฅผ vortex mixer๋กœ ํ˜ผํ•ฉ์‹œํ‚จ ํ›„ 1์‹œ๊ฐ„ ๋™์•ˆ ์‹ค์˜จ \\( \\left(18 ~ 25^{\\circ} \\mathrm{C}\\right) \\)์—์„œ ํ”๋“ค์–ด ์ฃผ๋ฉด์„œ ๋ฐฐ์–‘์„ ์‹œ์ผฐ๋‹ค.", "๊ทธ๋Ÿฐ ๋‹ค์Œ, ๋‚ด์šฉ๋ฌผ์„ ๋ฝ‘์•„๋‚ด์–ด \\( 0.9 \\% \\mathrm{NaCl} \\) ์šฉ์•ก \\( 1 \\mathrm{~m} \\ell \\) ๋กœ 2๋ฒˆ ์นจ์ „์‹œ์ผœ ๋ฐฉ์‚ฌ๋Šฅ ์ธก์ •์„ ํ•˜์˜€๋‹ค.", "</p><h2>์‹คํ—˜์ ˆ์ฐจ</h2><h3>์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰</h3><p>์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰(\\( \\left.\\", "mathrm{vO}_{2} \\mathrm{max}\\right) \\) ์€ ํŠธ๋ ˆ๋“œ๋ฐ€(Quinton)it, Q65)๊ณผ ๊ฐ€์Šค๋ถ„์„๊ธฐ(MedGraphicsiโ€ค, CPX system)๋ฅผ ์ด์šฉํ•˜์—ฌ Bruce protocol๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์šด๋™์ด ์ง€์†๋˜๋Š” ๋™์•ˆ ์‹ฌ๋ฐ•์ˆ˜์ธก์ •๊ธฐ(polar็คพ(ํ•€๋ž€๋“œ), S610)๋ฅผ ์ด์šฉํ•˜์—ฌ 5๋ถ„๋งˆ๋‹ค ์‹ฌ๋ฐ•์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, Borg 15pts scale์„ ์ด์šฉํ•˜์—ฌ ํ”ผํ—˜์ž๋“ค์˜ ์šด๋™์ž๊ฐ๋„ ์ธก์ •์„ ๋ณ‘ํ–‰ํ•˜์˜€๋‹ค.", "</p><h3>์‹คํ—˜์ ˆ์ฐจ</h3><p>ํ”ผํ—˜์ž์˜ ์‹ฌ๋ฐ•์ˆ˜์™€ ์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์ด ๊ฐ๊ฐ \\( 70 \\mathrm{bpm} \\) ๊ณผ \\( 3.5 \\)\\( \\mathrm{ml} / \\mathrm{kg} / \\mathrm{min} \\) ์ดํ•˜๋ฅผ ๋‚˜ํƒ€๋‚  ๋•Œ๋ฅผ ๊ธฐ์ค€์œผ๋กœ ์•ˆ์ • ์‹œ์ ์„ ์žก์•˜์œผ๋ฉฐ, ์šด๋™๊ฐ•๋„๋Š” ์ด 4ํšŒ์˜ ์‹คํ—˜์„ ์‹ค์‹œํ•˜๋Š” ๋™์•ˆ ๋ชจ๋‘ \\( \\dot{\\mathrm{v}} \\) \\( \\mathrm{O}_{2} \\mathrm{max} \\) ์˜ ์•ฝ \\( 60 \\% \\)์— ํ•ด๋‹นํ•˜๋Š” \\( 5 \\mathrm{mph} \\)์˜ ์†๋„์™€ \\( 3 \\% \\)์˜ ๊ฒฝ์‚ฌ๋„๋ฅผ ๋ถ€๊ณผํ•œ ์ ˆ๋Œ€๊ฐ•๋„๋กœ 90๋ถ„๊ฐ„ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์šด๋™ 45๋ถ„๊ฒฝ๊ณผ ํ›„ 2์ฐจ ์ฑ„ํ˜ˆ์„ ํ•˜์˜€๊ณ , 90๋ถ„๊ฐ„์˜ ์šด๋™์ด ์ข…๋ฃŒ๋˜๋Š” ์ฆ‰์‹œ 3 ์ฐจ ์ฑ„ํ˜ˆ์„ ํ•˜์˜€์œผ๋ฉฐ, ํšŒ๋ณต 30๋ถ„์— 4์ฐจ ์ฑ„ํ˜ˆํ•œ ํ›„ ์ข…๋ฃŒํ•˜์˜€๋‹ค.", "</p><p>์‹คํ—˜์€ ํ†ต์ œ, BCAA, BCAA+OKG, ๊ทธ๋ฆฌ๊ณ  BCAA+albumin ํˆฌ์—ฌ ๋“ฑ ์ด ๋„ค ๊ฐ€์ง€ ์‹คํ—˜์กฐ๊ฑด์œผ๋กœ ๊ตฌ์„ฑ๋˜์—ˆ์œผ๋ฉฐ, ๊ฐ ์‹คํ—˜์กฐ๊ฑด์— ์ ์šฉํ•œ ์ฑ„ํ˜ˆ์‹œ๊ธฐ ๋ฐ ์šด๋™ ํ˜•ํƒœ, ์šด๋™ ๊ฐ•๋„์™€ ์‹œ๊ฐ„์€ ๋™์ผํ•˜์˜€๊ณ , ๊ฐ ์‹คํ—˜์กฐ๊ฑด ์‚ฌ์ด์˜ ์ผ์ •๊ฐ„๊ฒฉ์„ ์ถฉ๋ถ„ํžˆ ๋‘์–ด ์—๋„ˆ์ง€ ๋ณด์ถฉ์ œ์™€ ์šด๋™ ํ…Œ์ŠคํŠธ๋กœ ์ธํ•œ ์˜ํ–ฅ์„ ์—†์• ๋„๋ก ํ•˜์˜€๋‹ค.", "</p><h2>์ž๋ฃŒ์ฒ˜๋ฆฌ ๋ฐฉ๋ฒ•</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ์–ป์€ ์ž๋ฃŒ๋Š” SPSS ํ†ต๊ณ„ package (v. 11.0)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ธฐ์ˆ ํ†ต๊ณ„๋Ÿ‰์„ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "</p><p>์—๋„ˆ์ง€ ๊ธฐ์งˆ๊ณผ ํ˜ธ๋ฅด๋ชฌ ๋ณ€ํ™” ํ˜•ํƒœ ๋น„๊ต๋Š” ๊ทธ๋ฃน, ์‹œ๊ธฐ๋ฅผ ๋…๋ฆฝ๋ณ€์ธ์œผ๋กœ ํ•˜๋Š” 4(๊ทธ๋ฃน; ํ†ต์ œ, BCAA, BCAA+OKG,BCAA+albumin) \\( \\times 4 \\) (์‹œ๊ธฐ; ์•ˆ์ •, ์šด๋™ 45๋ถ„, ์šด๋™์ข…๋ฃŒ, ํšŒ๋ณต 30๋ถ„) ์š”์ธ์„ค๊ณ„ํ•˜์— ์ด๋ฃจ์–ด์กŒ์œผ๋ฉฐ, ์ด์š”์ธ ๋ถ„์‚ฐ๋ถ„์„๋ฒ• (Two-way repeated ANOVA)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๊ณ , Tukey์˜ ์‚ฌํ›„ ๊ฒ€์ฆ๋ฒ•์œผ๋กœ ํ‰๊ท ์น˜๋ฅผ ๊ฒ€์ƒ‰ํ•˜์˜€๋‹ค \\", "( (\\mathrm{p}<05) \\).", "</p> <p>๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ์€ ์ „์ฒด์ ์ธ ๋Œ€์‚ฌ์œจ์„ ์กฐ์ ˆํ•˜๋Š” ์ค‘์ถ”์ ์ธ ์—ญํ• ์„ ํ•˜๋ฉฐ, ์ฃผ๊ธฐ์ ์ธ ์—ด๋ฐœ์ƒ ๋ฐ ์•ˆ์ •์‹œ ๋Œ€์‚ฌ์œจ์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ณ , ์ฒด์ค‘์กฐ์ ˆ๊ณผ๋„ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ๋Š” ํ˜ธ๋ฅด๋ชฌ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋ชจ๋“  ์กฐ์ง์— ์žˆ์–ด์„œ ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ์€ ๋Œ€์‚ฌ์œจ์„ ์ฆ์ง„์‹œํ‚ค๋ฉฐ, ์•ˆ์ •์‹œ ๋Œ€์‚ฌ๋Ÿ‰ ๋น„์œจ์„ \\( 60 \\sim 100 \\% \\) ๊นŒ์ง€ ์ฆ์ง„์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋˜ํ•œ, ์šด๋™์„ ํ•˜๋Š” ๋™์•ˆ ๊ฐ‘์ƒ์„  ์ž๊ทน ํ˜ธ๋ฅด๋ชฌ์˜ ๋ฐฉ์ถœ์€ ์ฆ๊ฐ€ํ•˜๋Š” ๋ฐ˜๋ฉด, ๊ธˆ์‹ ํ›„์—๋Š” ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด ์žˆ๋‹ค.", "</p><p>๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ์— ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ๋Š” ์š”์†Œ๋Š” ์—ฐ๋ น, ์Œ์‹๊ณผ ์—ด๋Ÿ‰, ๊ณ„์ ˆ์˜ ๋ณ€ํ™”, ์ƒ๋ฆฌ ์ฃผ๊ธฐ์™€ ์ž„์‹ ์˜ ์˜ํ–ฅ, ์ž์„ธ, ์‹ ์ฒด ํ™œ๋™์˜ ์ œํ•œ, ์šด๋™, ์ง€์—ญ๊ณผ ํ™˜๊ฒฝ, ์ˆ˜์ˆ ์ด๋‚˜ ์™ธ์ƒ ๋“ฑ์„ ๋“ค ์ˆ˜ ์žˆ์œผ๋‚˜, ์ •์ƒ์ธ์—๊ฒŒ ์žˆ์–ด์„œ ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ ์ˆ˜์ค€์˜ ๋ณ€ํ™”๋Š” ์ฒด์ค‘ ๋ณ€ํ™”, ์‹ ์ฒด์  ํ›ˆ๋ จ, ์Šต๊ด€, ์ž์„ธ, ํ™œ๋™์˜ ๊ฐ์†Œ ๋“ฑ์— ์˜ํ•œ ๋ณ€ํ™”๋Š” ํฌ์ง€๊ฐ€ ์•Š๊ณ , ์š”์˜ค๋“œ(iodine)์˜ ๊ฒฐํ•์ด ์ผ์–ด๋‚˜์ง€ ์•Š๋Š” ํ•œ ์˜์–‘์— ์˜ํ•œ ์ฐจ์ด๋„ ์•„์ฃผ ์ ๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ์˜ ๋ณ€ํ™”๋Š” ์šด๋™์— ์˜ํ•ด ์•ฝ๊ฐ„ ์ƒ์Šนํ•œ ํ˜•ํƒœ๋ฅผ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ์ง€๋งŒ, ํ†ต๊ณ„์ ์œผ๋กœ ์˜๋ฏธ ์—†๋Š” ์ˆ˜์ค€์ด๋ฉฐ, ํˆฌ์—ฌ์กฐ๊ฑด์— ๋”ฐ๋ผ์„œ๋„ ์ฐจ์ด๋ฅผ ๋ณด์—ฌ์ฃผ์ง€ ์•Š๊ณ  ์žˆ์–ด, ์ผํšŒ์„ฑ ์šด๋™์ด๋‚˜ ๋‹จ๊ธฐ๊ฐ„์˜ ์˜์–‘์†Œ ์„ญ์ทจ์— ์˜ํ•ด ๋ฏผ๊ฐํ•˜๊ฒŒ ๋ฐ˜์‘ํ•˜์—ฌ ๋ถ„๋น„๋˜๋Š” ์š”์ธ์ด ์•„๋‹˜์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "</p><p>์—๋„ˆ์ง€ ๋™์› ํ˜•ํƒœ์™€ ๊ด€๋ จํ•˜์—ฌ ์‹คํŽด๋ณธ ์—๋„ˆ์ง€๊ธฐ์งˆ ์ค‘ ํ•˜๋‚˜์ธ ํ˜ˆ์ค‘ ๊ธ€๋ฃจ์ฝ”์Šค๋Š” ๋„ค ๊ฐ€์ง€ ํˆฌ์—ฌ๊ทผ ๋ชจ๋‘ ์šด๋™ ์ „์—์„œ ์šด๋™ 45๋ถ„๊นŒ์ง€ ์•ฝ๊ฐ„์˜ ์ฆ๊ฐ€๋ฅผ ๋ณด์ด๋‹ค๊ฐ€ ์ข…๋ฃŒ์‹œ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋ฉฐ ์šด๋™ ์ „, ์šด๋™ 45๋ถ„, ์ข…๋ฃŒ์‹œ ๋ชจ๋‘ ํ†ต์ œ๊ตฐ์ด ๊ฐ€์žฅ ๋Š”์€ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์ด๋Š” ์„ญ์ทจํ•œ BCAA์™€ OKG๊ฐ€ ์šด๋™์„ ์ง€์†ํ•˜๋Š”๋ฐ ํ•„์š”ํ•œ ๊ธ์ •์ ์ธ ์—๋„ˆ์ง€์›์œผ๋กœ ์ด์šฉ๋œ ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค.", "์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์˜ ์•ฝ \\( 60 \\% \\) ๋กœ ์šด๋™ํ•˜๋Š” ๋™์•ˆ ๊ฐ„์œผ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋œ ๊ธ€๋ฃจ์ฟ ์Šค๋Š” ์šด๋™์‹œ์ž‘ 90 ๋ถ„ ์ •๋„ ํ›„์—๋Š” ๊ฐ์†Œ๋˜๊ธฐ ์‹œ์ž‘ํ•˜๊ณ , ๊ฐ„์— ์ €์žฅ๋œ ๊ธ€๋ฆฌ์ฝ”๊ฒ์€ ๊ณ ๊ฐˆ๋˜์–ด์ง„๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ BCAA+OKG ๊ทธ๋ฆฌ๊ณ  BCAA+albumin์„ ํˆฌ์—ฌํ•˜๊ฒŒ ๋˜๋ฉด ํˆฌ์—ฌ๋œ BCAA์™€ ๊ทธ ๋ฐ–์˜ ๋ฌผ์งˆ์ด ๊ทผ์œก์œผ๋กœ ์ด๋™ํ•˜๊ณ  ์‚ฐํ™”๋˜์–ด ์ถ”๊ฐ€์ ์ธ ์—๋„ˆ์ง€์›์„ ๊ณต๊ธ‰ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ฐ„์—์„œ ๋ถ„ํ•ด๋˜์–ด ํ˜ˆ์ค‘์œผ๋กœ ๋ฐฉ์ถœ๋˜๋Š” ๊ธ€๋ฃจ์ฝ”์Šค๋ฅผ sparing ํ•ด์ฃผ์–ด ํ˜ˆ์ค‘์˜ ๊ธ€๋ฃจ์ฝ”์Šค ๋†๋„๊ฐ€ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์ด๋‹ค.", "์ฆ‰, BCAA๋“ฑ์˜ ํˆฌ์—ฌ๋Š” ์ง€๊ตฌ์„ฑ ์šด๋™ ํ›„๋ฐ˜๋ถ€์— ํ™œ๋™๊ทผ์˜ ๊ธ€๋ฆฌ์ปค๊ฒ ๊ณ ๊ฐˆ๋กœ ์ธํ•œ ์šด๋™ ์ˆ˜ํ–‰๋Šฅ๋ ฅ ์ €ํ•˜ ํ˜„์ƒ์„ ๋ง‰์•„์ฃผ๋Š”๋ฐ ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” BCAA, BCAA+OKG ๊ทธ๋ฆฌ๊ณ  BCAA+albumin ํˆฌ์—ฌ๊ฐ€ ์žฅ์‹œ๊ฐ„์˜ ์šด๋™์‹œ ์—๋„ˆ์ง€์›์œผ๋กœ ์ด์šฉ๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ ์ด๋Š” ์šด๋™ ํ›„๋ฐ˜๋ถ€์— ์ผ์–ด๋‚˜๋Š” ๊ธ€๋ฆฌ์ฝ”๊ฒ์˜ ๊ณ ๊ฐˆ์„ ์–ต์ œํ•˜์—ฌ ์šด๋™์ˆ˜ํ–‰๋ ฅ์— ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋ผ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, ์—๋„ˆ์ง€ ๋™์› ์ธก๋ฉด์—์„œ์˜ BCAA์™€ ๊ทธ ๋ฐ–์˜ ๋ฌผ์งˆ์˜ ์—ญํ• ์„ ์ •ํ™•ํžˆ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•ด์„œ ๊ฐ„ ๊ธ€๋ฆฌ์ฝ”๊ฒ ๋†๋„์™€ ๊ทผ์œก๋‚ด ๊ธ€๋ฆฌ์ฝ”๊ฒ์˜ ๋ถ„ํ•ด์ •๋„, ๊ทธ๋ฆฌ๊ณ  ๊ทผ ๊ธ€๋ฆฌ์ฝ”๊ฒ ๊ณ ๊ฐˆ ํ›„ ์‚ฐํ™”๋˜๋Š” ํ˜ˆ์žฅ์˜ BCAA ๋†๋„๋ฅผ ์ง์ ‘ ์ธก์ •ํ•œ ๋” ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>์—๋„ˆ์ง€ ๋™์› ํ˜•ํƒœ์™€ ๊ด€๋ จํ•˜์—ฌ ์‚ดํŽด๋ณธ ๋˜ ๋‹ค๋ฅธ ์—๋„ˆ์ง€๊ธฐ์งˆ์ธ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์€ ๋ชจ๋“  ์‹œ๊ธฐ์—์„œ ํ†ต์ œ๊ตฐ์— ๋น„ํ•ด BCAA ํˆฌ์—ฌ๊ตฐ์ด ๋‚ฎ์€ ๋†๋„๋ฅผ ๋ณด์˜€๋‹ค.", "๋ฐ˜๋ฉด ๋ชจ๋“  ์‹œ๊ธฐ์—์„œ BCAA+OKG ํˆฌ์—ฌ๊ตฐ๊ณผ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์ด ํ†ต์ œ๊ตฐ๊ณผ BCAA ํˆฌ์—ฌ๊ตฐ์— ๋น„ํ•ด ๋†’์€ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค.", "์ด์™€ ๊ฐ™์ด, ๋ชจ๋“  ์‹œ๊ธฐ์— ๊ฑธ์ณ ํ†ต์ œ ๊ตฐ์— ๋น„ํ•ด BCAA+OKG ํˆฌ์—ฌ๊ตฐ๊ณผ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์˜ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ ๋†๋„๊ฐ€ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์€ BCAA+OKG์™€ BCAA+albumin ์„ญ์ทจ ์‹œ ํ˜ˆ์ค‘ ๊ธ€๋ฃจ์ฝ”์Šค ๋†๋„๊ฐ€ ๋‹ค๋ฅธ ํˆฌ์—ฌ ๊ตฐ์— ๋น„ํ•ด ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒฐ๊ณผ์™€ ๊ด€๋ จ์ง€์–ด ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "์ฆ‰, ํˆฌ์—ฌ๋œ BCAA+OKG๋Š” ๋ฌผ์งˆ์ด ๊ทผ์œก์œผ๋กœ ์ด๋™ํ•˜๊ณ  ์‚ฐํ™”๋˜์–ด ์ถ”๊ฐ€์ ์ธ ์—๋„ˆ์ง€์›์„ ๊ณต๊ธ‰ํ•œ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์ด๋ฉฐ BCAA+albumin ํˆฌ์—ฌ ์—ญ์‹œ ์ง€๊ตฌ์„ฑ ์šด๋™ ํ›„๋ฐ˜๋ถ€์— ํ™œ๋™๊ทผ์˜ ๊ธ€๋ฆฌ์ฝ”๊ฒ ๊ณ ๊ฐˆ๋กœ ์ธํ•œ ์šด๋™ ์ˆ˜ํ–‰ ๋Šฅ๋ ฅ ์ €ํ•˜ ํ˜„์ƒ์„ ๋ง‰์•„์ฃผ๋Š”๋ฐ ๋„์›€์„ ์ฃผ๋ฉฐ, ์ด๋Š” ๊ฐ™์€ ์šด๋™ ๊ฐ•๋„๋ฅผ ์ƒ๋Œ€์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ์ธ์‹ํ•˜๋„๋ก ํ•˜์—ฌ ์—๋„ˆ์ง€์›์œผ๋กœ์„œ ์ง€๋ฐฉ ์ด์šฉ์„ ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "๋˜ํ•œ, ํˆฌ์—ฌ๋œ ์•Œ๋ถ€๋ฏผ์ด ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์ด ๊ทผ์œก์œผ๋กœ ์›ํ™œํ•˜๊ฒŒ ์ด๋™ํ•˜๊ธฐ ์œ„ํ•œ ๊ธ์ •์ ์ธ ํšจ๊ณผ๋กœ ์ž‘์šฉํ–ˆ๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ๋ณธ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ ๋Œ€์ƒ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ๋Œ€์ƒ์ž๋Š” ์ฒด์œกํ•™ ์ „๊ณต ๋‚จ์ž ๋Œ€ํ•™์ƒ 5๋ช…์œผ๋กœ ํ•˜์˜€๋‹ค.", "์‹ ์ฒด์  ํ†ก์„ฑ์€ Table 1๊ณผ ๊ฐ™๋‹ค.", "</p><h2>ํˆฌ์—ฌ๋ฐฉ๋ฒ•</h2><p>BCAA (leucine \\( 50 \\% \\), isoleucine \\( 25 \\% \\), valine \\( 25 \\% \\))๋Š” ์—ญ์‚ผํˆฌ์ˆ˜ \\( 300 \\mathrm{ml} \\)์— ์šฉํ•ด์‹œํ‚จ ํ›„, ๊ณต๋ณต์ƒํƒœ์—์„œ ์šด๋™ 1์‹œ๊ฐ„ ์ „ ์ฒด์ค‘ \\( \\mathrm{kg} \\)๋‹น \\( 78 \\mathrm{mg} \\)์˜ ์–‘ \\( (78 \\mathrm{mg} / \\mathrm{kg}) \\)์„ ์„ญ์ทจํ•˜๋„๋ก ํ•˜์˜€์œผ๋ฉฐ, OKG (ornithine \\(64\\%\\), a-ketoglutarate \\(36\\%\\)) ์—ญ์‹œ ์—ญ์‚ผํˆฌ์ˆ˜ \\( 300 \\mathrm{ml} \\)์— ์šฉํ•ด์‹œํ‚จ ๋‹ค์Œ, ๊ฐ™์€ ๋ฐฉ๋ฒ•์œผ๋กœ ์„ญ์ทจํ•˜์˜€๋‹ค.", "์•Œ๋ถ€๋ฏผ์€ ์•Œ๋ถ€๋ฏผ \\( 20 \\% \\)๋กœ ๊ตฌ์„ฑ๋œ ์ฃผ์‚ฌ์•ก์œผ๋กœ ์‹คํ—˜ 2์‹œ๊ฐ„ ์ „ ๊ฐ ํ”ผํ—˜์ž์—๊ฒŒ ์ •๋งฅ์ฃผ์‚ฌ๋ฅผ ํ†ตํ•ด ํˆฌ์—ฌํ•˜์˜€๊ณ  \\( (1 \\mathrm{ml} / \\mathrm{kg}) \\), ์•ฝ 60๋ถ„์—์„œ 90๋ถ„ ์ •๋„์˜ ํˆฌ์—ฌ์‹œ๊ฐ„์„ ๋งˆ์นœ ํ›„ 1์‹œ๊ฐ„ ์ •๋„์˜ ํœด์‹์„ ์ทจํ•œ ํ›„ ํ…Œ์ŠคํŠธ์— ์ฐธ๊ฐ€ํ•˜์˜€๋‹ค.", "</p><h2>์ฑ„ํ˜ˆ ๋ฐ ๋ถ„์„</h2><p>๋„ค ๊ฐ€์ง€ ์‹คํ—˜์กฐ๊ฑด ๋ชจ๋‘ ์•ˆ์ • ์‹œ, ์šด๋™ 45๋ถ„, ์šด๋™์ข…๋ฃŒ ์‹œ, ํšŒ๋ณต 30๋ถ„ ๋“ฑ ๊ฐœ์ธ๋‹น ์ด 16ํšŒ์˜ ์ฑ„ํ˜ˆ์„ ํ•˜์˜€์œผ๋ฉฐ ๊ฐ ์‹œ๊ธฐ๋งˆ๋‹ค 21 gage needle์„ ์ด์šฉํ•˜์—ฌ ์ฃผ์ „์ •๋งฅ(antecubital vein)์—์„œ ์ฑ„ํ˜ˆํ•˜์˜€๋‹ค.", "</p><h3>๊ธ€๋ฃจ์ฝ”์Šค(glucose)</h3><p>์ฑ„์ทจํ•œ ํ˜ˆ์•ก์„ \\( 3,000 \\mathrm{rpm} \\)์—์„œ 15๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ, ์ƒ์ธต์•ก์„ ๊ฑด์‹์ƒํ™”ํ•™๋ถ„์„๊ธฐ(Kodak, EKTACJEM DT 60II)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h3>์œ ๋ฆฌ ์ง€๋ฐฉ์‚ฐ(free fatty acid)</h3><p>์„ฌ์œ ์†Œ์›์„ ์นจ์ „์‹œํ‚ค๊ธฐ ์œ„ํ•œ clot activator๊ฐ€ ํฌํ•จ๋œ vaccumtube๋ฅผ ์ด์šฉํ•˜์—ฌ ํ˜ˆ์•ก์„ ์ฑ„์ทจํ•œ ํ›„, \\( 3,000 \\mathrm{rpm} \\) ์—์„œ 15๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  \\( 0.5 \\mathrm{ml} \\) ์ถ”์ถœ๋œ ํ˜ˆ์ฒญ์— ์ฆ๋ฅ˜์ˆ˜์™€ STD ์šฉ์•ก์„ ๊ฐ๊ฐ \\( 50 \\mu \\) ๋„ฃ๊ณ , SICDIA NEFAZYME ๊ฒ€์‚ฌ ์‹œ์•ฝ์„ ํ˜ผํ•ฉํ•œ ํ›™, 5๋ถ„๊ฐ„ ์ฐฌ๋ฌผ์— ๋ณด๊ด€ํ•œ ๋’ค, ์ƒํ™”ํ•™ ๋ถ„์„๊ธฐ(Hitachis, Hitachi 7150)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h3>์•”๋ชจ๋‹ˆ์•„(ammonia)</h3><p>Spectrophotometer (CL-750)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ bethelot ๋ฐ˜์‘์„ ์•Œ์•„๋ณด๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "๋จผ์ €, ํ˜ˆ์ค‘ ์•”๋ชจ๋‹ˆ์•„๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋Š” ํšจ์†Œ์˜ ํ™œ์„ฑ์„ ์†Œ์‹ค์‹œํ‚ค๋Š” ์ œ๋‹จ๋ฐฑ ์šฉ์•ก \\( 2 \\mathrm{m \\ell} \\)์— ํ˜ˆ์•ก \\( 1 \\mathrm{m \\ell} \\) ์„ž์–ด์„œ ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„, ์ƒ์ธต์•ก์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  phenol \\( 4 \\% \\), nitroprusside ์—ผ \\( 0.015 \\% \\) ์™€ \\( \\mathrm{KOH} 4.1 \\% \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์•Œ์นผ๋ฆฌ์„ฑ์œผ๋กœ ๋งŒ๋“  ๋‹ค์Œ, ํƒ„์‚ฐ์นผ๋ฅจ \\( 28 \\% \\)์™€ ์—ผ์†Œ์‚ฐ ์นผ๋ฅจ \\( 3 \\% \\)๊ฐ€ ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ์‹œ์•ฝ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐœ์ƒ‰์‹œํ‚จ ํ›„, ํŒŒ์žฅ \\( 630\\mathrm{~nm} \\)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p> <h1>์š”์•ฝ</h1><p>์ด์ƒ์˜ ์—ฐ๊ตฌ๋ฅผ ์ข…ํ•ฉํ•ด๋ณด๋ฉด, ์žฅ์‹œ๊ฐ„ ์šด๋™์‹œ BCAA ํˆฌ์—ฌ๋Š” BCAA ์‚ฐํ™”์‹œ ๋ฐœ์ƒ๋˜๋Š” ์•”๋ชจ๋‹ˆ์•„ ๋“ฑ์˜ ํ”ผ๋กœ๋ฌผ์งˆ ์ถ•์ ์— ์˜ํ•ด ์šด๋™์ˆ˜ํ–‰์— ๋ถ€์ •์  ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜๋„ ์žˆ์œผ๋‚˜, ์ฒด๋‚ด ๊ธ€๋ฃจ์ฝ”์Šค๊ฐ€ ์†Œ์ง„๋˜์–ด๊ฐ€๋Š” ์‹œ์ ์—์„œ ์œ ์šฉํ•œ ์—๋„ˆ์ง€์›์œผ๋กœ ๊ธฐ์—ฌ๋˜์–ด ์šด๋™์ˆ˜ํ–‰์— ๋„์›€์ด ๋  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด์—ฌ์ง„๋‹ค.", "๋˜ํ•œ, OKG๋‚˜ ์•Œ๋ถ€๋ฏผ์„ ๊ฐ€์ค‘ํˆฌ์—ฌํ•˜๋ฉด ํฌ๋ ™์Šค ์‚ฌ์ดํด์˜ ์ค‘๊ฐ„๋ฌผ์งˆ๋กœ ๋˜๋Š” ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ ๋™์›์˜ ์šด๋ฐ˜์ž๋กœ์„œ BCAA ๋‹จ๋… ํˆฌ์—ฌ์‹œ ๋ถ€์ •์ ์œผ๋กœ ๋‚˜ํƒ€๋‚œ ์›์ธ์„ ํ•ด๊ฒฐํ•˜์—ฌ ์šด๋™์ˆ˜ํ–‰์— ๊ธ์ •์  ์˜ํ–ฅ์„ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, ์šด๋™๊ณผ BCAA, ๊ทธ๋ฆฌ๊ณ  ๋‚ด๋ถ„๋น„ ์ฒด๊ณ„์™€์˜ ๊ด€๊ณ„๋Š” ๊ฐ ํ˜ธ๋ฅด๋ชฌ์˜ ์—ญํ• ๊ณผ ๊ธฐ๋Šฅ์— ๋”ฐ๋ผ ๋„์ถœ๋˜๋Š” ๊ฒฐ๋ก ์ด ๋‹ค๋ฅผ ์ˆ˜ ์žˆ์–ด, ์•ž์œผ๋กœ BCAA ๋Œ€์‚ฌ์™€ ๊ด€๋ จ๋œ ํšจ์†Œ๋ฐ˜์‘ ๋“ฑ์— ๋Œ€ํ•œ ์ถ”๊ฐ€์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ๋ณธ๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>๊ธ€๋ฃจ์ฝ”์Šค</h2><p>ํ˜ˆ์ค‘ ๊ธ€๋ฃจ์ฝ”์Šค ๋†๋„๋Š” ๋„ค ๊ฐ€์ง€ ํˆฌ์—ฌ ๊ตฐ์—์„œ ๋ชจ๋‘ ์•ˆ์ •์‹œ์—์„œ ์šด๋™45๋ถ„๊นŒ์ง€ ์•ฝ๊ฐ„์˜ ์ฆ๊ฐ€๋ฅผ ๋ณด์ด๋‹ค๊ฐ€ ์šด๋™ 45๋ถ„ ์ดํ›„ ์ ์ฐจ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์šด๋™์‹œ๊ธฐ๋ณ„ ๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ์šด๋™ 45๋ถ„์—๋Š” ๊ตฐ๊ฐ„์˜ ์ฐจ์ด๊ฐ€ ๊ฑฐ์˜ ์—†์—ˆ์ง€๋งŒ, ์šด๋™์ข…๋ฃŒ์‹œ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์˜ ์ˆ˜์น˜๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‹œ์œผ๋ฉฐ, ํšŒ๋ณต 30๋ถ„์—๋„ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><h2>์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ</h2><p>ํ˜ˆ์ค‘ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์€ ๋„ค ๊ฐ€์ง€ ์‹คํ—˜์กฐ๊ฑด ๋ชจ๋‘ ์•ˆ์ •์‹œ์—์„œ ์šด๋™์ข…๋ฃŒ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ํšŒ๋ณต 30๋ถ„์— BCAA์™€ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์€ ๊ณ„์† ์ฆ๊ฐ€ํ•˜๊ณ  ํ†ต์ œ๊ตฐ๊ณผ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "</p><p>์šด๋™์‹œ๊ธฐ๋ณ„ ๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ๋ชจ๋“  ์‹œ๊ธฐ์— BCAA+albumin ํˆฌ์—ฌ๊ตฐ์˜ ํ˜ˆ์ค‘ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ ๋†๋„๊ฐ€ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ํŠนํžˆ ํšŒ๋ณต 30๋ถ„์—๋Š” ํ†ต๊ณ„์ ์œผ๋กœ๋„ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋ฐœ๊ฒฌ๋˜์—ˆ๊ณ  \\( (\\mathrm{p}<.05) \\), ๊ทธ ๋‹ค์Œ์œผ๋กœ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์˜ ์ˆ˜์น˜๊ฐ€ ๋‘ ๋ฒˆ์งธ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "BCAA ํˆฌ์—ฌ๊ตฐ์˜ ์ˆ˜์น˜๋Š” ์šด๋™ 45๋ถ„๊ณผ ์šด๋™์ข…๋ฃŒ ์‹œ ํ†ต์ œ๊ตฐ ๋ณด๋‹ค ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, ํšŒ๋ณต 30๋ถ„์—์„œ๋Š” ํ†ต์ œ๊ตฐ ๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><h2>์•”๋ชจ๋‹ˆ์•„</h2><p>ํ˜ˆ์ค‘ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๋Š” ๋„ค ๊ฐ€์ง€ ์‹คํ—˜์กฐ๊ฑด ๋ชจ๋‘ ์šด๋™์ˆ˜ํ–‰๊ณผ ๋”๋ถˆ์–ด ์ฆ๊ฐ€ํ•˜์—ฌ ์šด๋™์ข…๋ฃŒ ์‹œ์— ์ตœ๊ณ ์น˜๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, ํšŒ๋ณต์— ๋”ฐ๋ผ ์•ˆ์ •์‹œ ์ˆ˜์ค€์œผ๋กœ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์šด๋™์‹œ๊ธฐ๋ณ„ ๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ์•ˆ์ •์‹œ BCAA ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋†’์•˜๊ณ , BCAA+albumin ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋‚ฎ์•˜์œผ๋‚˜ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.", "์šด๋™ 45๋ถ„๊ฒฝ๊ณผ ํ›„, BCAA ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, BCAA+OKG ํˆฌ์—ฌ๊ตฐ๊ณผ BCAA+albumin ํˆฌ์—ฌ๊ตฐ ๋ชจ๋‘ ํ†ต์ œ๊ตฐ๊ณผ BCAA ํˆฌ์—ฌ๊ตฐ ์‚ฌ์ด์—์„œ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค \\", "( (\\mathrm{p}<.05) \\).", "์šด๋™ ์ข…๋ฃŒ ์‹œ์—๋Š” BCAA ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋†’์•˜๊ณ , BCAA+albumin ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋‚ฎ์•˜์œผ๋‚˜ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "ํšŒ๋ณต 30๋ถ„ ์—ญ์‹œ, BCAA+albumin ํˆฌ์—ฌ๊ตฐ์˜ ํ˜ˆ์ค‘ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„ ์ˆ˜์ค€์ด ๊ฐ€์žฅ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, ๊ตฐ ๊ฐ„์— ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "</p><h2>์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ</h2><p>ํ˜ˆ์ค‘ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๋†๋„์˜ ๋ณ€ํ™”๋Š” ๋„ค ๊ฐ€์ง€ ํˆฌ์—ฌ ๊ตฐ ๋ชจ๋‘ ์•ˆ์ •์‹œ์—์„œ ์šด๋™ 45๋ถ„๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ์šด๋™ ์ข…๋ฃŒ์‹œ์— ํ†ต์ œ๊ตฐ๊ณผ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์€ ๊ณ„์† ์ฆ๊ฐ€ํ•˜๊ณ  BCAA์™€ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์šด๋™์‹œ๊ธฐ๋ณ„ ๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ์ข…๋ฃŒ์‹œ BCAA์™€ BCAA+albumin ํˆฌ์—ฌ๊ตฐ ๊ฐ„์— ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \\( (\\mathrm{p}<.05) \\), BCAA+OKG ํˆฌ์—ฌ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค.", "</p><h2>์ธ์Š๋ฆฐ</h2><p>ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋†๋„์˜ ๋ณ€ํ™”๋Š” BCAA+albumin ํˆฌ์—ฌ๊ตฐ์„ ์ œ์™ธํ•˜๊ณ  ๋ชจ๋‘ ์•ˆ์ •์‹œ์—์„œ ์ข…๋ฃŒ์‹œ๊นŒ์ง€ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ํšŒ๋ณต ์‹œ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ตฐ๊ฐ„์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ์ข…๋ฃŒ์‹œ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋‚ฎ์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, BCAA+albumin ํˆฌ์—ฌ๊ตฐ์ด ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค.", "์‹œ๊ธฐ๋ณ„๋กœ ๋น„๊ตํ–ˆ์„ ๋•Œ, ์šด๋™ ์ข…๋ฃŒ์‹œ ํ†ต์ œ๊ตฐ, BCAA ํˆฌ์—ฌ๊ตฐ, BCAA+albumin ํˆฌ์—ฌ๊ตฐ์—์„œ ์•ˆ์ •์‹œ์™€ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค \\", "( (\\mathrm{p}<.05)\\) .", "</p><h2>์ฝ”ํ‹ฐ์†”</h2><p>ํ˜ˆ์ค‘ ์ฝ”ํ‹ฐ์†”์˜ ๋†๋„ ๋ณ€ํ™”๋Š” ๋ชจ๋“  ํˆฌ์—ฌ ๊ตฐ์—์„œ ์•ˆ์ •์‹œ์—์„œ ์ข…๋ฃŒ์‹œ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ BCAA+albumin ํˆฌ์—ฌ๊ตฐ์„ ์ œ์™ธํ•˜๊ณ  ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "๊ตฐ๊ฐ„์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ์ข…๋ฃŒ์‹œ BCAA ํˆฌ์—ฌ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค.", "์‹œ๊ธฐ๋ณ„๋กœ ๋น„๊ตํ–ˆ์„ ๋•Œ, BCAA ํˆฌ์—ฌ๊ตฐ์˜ ์šด๋™ 45๋ถ„๊ณผ ์ข…๋ฃŒ์‹œ, ๊ทธ๋ฆฌ๊ณ  BCAA+albumin ํˆฌ์—ฌ๊ตฐ์˜ ์ข…๋ฃŒ์‹œ์—์„œ ๊ฐ๊ฐ์˜ ์•ˆ์ •์‹œ์™€ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค\\", "( (\\mathrm{p}<.05) \\).", "</p><h2>๊ฐ‘์ƒ์„ ํ˜ธ๋ฅด๋ชฌ \\( \\left(T_{3}, T_{4}\\right) \\)</h2><p>ํ˜ˆ์ค‘ \\( \\mathrm{T}_{3} \\) ๋†๋„ ๋ณ€ํ™”๋Š” BCAA+albumin ํˆฌ์—ฌ๊ตฐ์„ ์ œ์™ธํ•˜๊ณ  ๋ชจ๋‘ ์•ˆ์ •์‹œ๋ถ€ํ„ฐ ์ข…๋ฃŒ์‹œ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜, ๊ตฐ๊ฐ„์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "์‹œ๊ธฐ๋ณ„๋กœ ๋น„๊ตํ–ˆ์„ ๋•Œ, ๋น„ํˆฌ์—ฌ๊ตฐ๊ณผ BCAA ํˆฌ์—ฌ๊ตฐ์˜ ์šด๋™ 45๋ถ„๊ณผ ์ข…๋ฃŒ์‹œ๊ฐ€ ๊ฐ๊ฐ์˜ ์•ˆ์ •์‹œ์™€ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค \\", "( (\\mathrm{p}<.05) \\) ํ˜ˆ์ค‘ \\( \\mathrm{T}_{4} \\) ์˜ ๋†๋„๋Š” ์•ˆ์ •์‹œ๋ถ€ํ„ฐ ์šด๋™ 45๋ถ„๊นŒ์ง€ ๊ฐ์†Œํ•˜๋‹ค๊ฐ€ ์ข…๋ฃŒ์‹œ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์šด๋™์‹œ๊ธฐ๋ณ„ ๊ตฐ๊ฐ„์—์„œ๋Š” ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋‚˜, ์ข…๋ฃŒ์‹œ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋†’์€ ์ˆ˜์น˜๋ฅผ ๋ณด์˜€๋‹ค.", "</p> <h1>์„œ๋ก </h1><p>์žฅ์‹œ๊ฐ„ ์šด๋™ ์‹œ ๋‹จ๋ฐฑ์งˆ์ด ์—๋„ˆ์ง€์›์œผ๋กœ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ง„ ์ดํ›„ ๋‹จ๋ฐฑ์งˆ์ด ์šด๋™์ˆ˜ํ–‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๊ณผ ์—๋„ˆ์ง€์›์œผ๋กœ์„œ์˜ ๊ธฐ์—ฌ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ˜ธ๋ฅด๋ชฌ๊ณผ์˜ ๋ฐ˜์‘ ๋“ฑ์„ ๋ฐํžˆ๋Š” ์—ฐ๊ตฌ๋“ค์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>BCAA(branched chain amino acid)๋Š” ๋ฃจ์ด์‹ (leucine), ์•„์ด์†Œ๋ฃจ์ด์‹ (isoleucine), ๋ฐœ๋ฆฐ(valine)์„ ์ง€์นญํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‹ค๋ฅธ ํ•„์ˆ˜ ์•„๋ฏธ๋…ธ์‚ฐ๋“ค์€ ์ฃผ๋กœ ๊ฐ„์—์„œ ์‚ฐํ™”๋˜์–ด์ง€๋Š” ๊ฒƒ๊ณผ๋Š” ๋‹ฌ๋ฆฌ ๊ณจ๊ฒฉ๊ทผ์—์„œ ์‚ฐํ™”๋˜์–ด ์šด๋™ ์‹œ ์ˆ˜์ถ•ํ•˜๋Š” ๊ณจ๊ฒฉ๊ทผ์—์„œ ์‚ฌ์šฉ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๊ทผ์œก์—์„œ BCAA๋Š” ์šด๋™์ค‘๊ณผ ์ŠคํŠธ๋ ˆ์Šค ์ƒํ™ฉ ๋ชจ๋‘์—์„œ ์ค‘์š”ํ•œ ๊ธฐ์งˆ๋กœ์„œ ์ž‘์šฉํ•˜๋ฉฐ ๋‹ค๋ฅธ ์•„๋ฏธ๋…ธ์‚ฐ๊ณผ ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์˜ ์ „๊ตฌ์ž๋กœ์„œ ์ œ๊ณต๋œ๋‹ค.", "๋˜ํ•œ ์žฅ์‹œ๊ฐ„์˜ ์šด๋™ ์‹œ ํƒ„์ˆ˜ํ™”๋ฌผ์ด ๊ณ ๊ฐˆ๋˜๊ณ  ์—๋„ˆ์ง€์›์œผ๋กœ์„œ ์ง€๋ฐฉ ๊ธฐ์—ฌ๊ฐ€ ์ฆ๊ฐ€๋˜๋ฉด์„œ ๊ทผ์œก์—์„œ ์ค‘์š”ํ•œ ์—๋„ˆ์ง€๊ธฐ์งˆ๋กœ ์ž‘์šฉํ•œ๋‹ค.", "</p><p>์ผ๋ฐ˜์ ์œผ๋กœ ์šด๋™์€ ์—๋„ˆ์ง€ ์†Œ๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๊ณ  ์žฅ์‹œ๊ฐ„ ์šด๋™์‹œ BCAA ์‚ฐํ™”๋ฅผ ํฌ๊ฒŒ ์ฆ์ง„์‹œํ‚จ๋‹ค.", "BCAA๋Š” ์šด๋™ ์‹œ ์—๋„ˆ์ง€์›์œผ๋กœ์จ ์—๋„ˆ์ง€ ๋Œ€์‚ฌ์— ๊ด€์—ฌํ•˜๋ฉฐ ํฌ๋ ™์Šค ์‚ฌ์ดํด(Kreb's cycle) ์ค‘๊ฐ„๋ฌผ์งˆ์˜ ์–‘์„ ์ฆ๊ฐ€์‹œํ‚ค๊ณ  ๋‹น์‹ ์ƒํ•ฉ์„ฑ์ž‘์šฉ(gluconeogenesis)์„ ์œ„ํ•œ ๊ธฐ์งˆ๋กœ์จ ๊ธฐ์—ฌํ•œ๋‹ค.", "์‹ค์ œ๋กœ MacLean ๋“ฑ์€ ์šด๋™ ์ „ BCAA์˜ ๊ตฌ๊ฐ• ํˆฌ์—ฌ๊ฐ€ ์šด๋™ ์‹œ ์„ธํฌ๋‚ด์™€ ํ˜ˆ์•ก ๋‚ด BCAA ์ˆ˜์น˜๋ฅผ ์ฆ๊ฐ€์‹œ์ผฐ๊ณ  ๋‚ด์ธ์„ฑ ๊ทผ์œก ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ์–ต์ œ์‹œ์ผฐ๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ Van Hall ๋“ฑ์€ BCAA๋ฅผ ํˆฌ์—ฌํ•œ ๊ฒฐ๊ณผ ํฌ๋ ™์Šค ์‚ฌ์ดํด ์ค‘๊ฐ„๋ฌผ์งˆ์ธ a-ketoglutarate์˜ ๊ฐ์†Œ๋ฅผ ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, ์ด์™€ ์œ ์‚ฌํ•˜๊ฒŒ Wagenmakers ๋“ฑ ๋˜ํ•œ BCAA์˜ ์‚ฐํ™”์œจ ์ฆ๊ฐ€๊ฐ€ ํฌ๋ ™์Šค ์‚ฌ์ดํด ์ค‘๊ฐ„๋ฌผ์งˆ์˜ ์ ์ง„์ ์ธ ๊ฐ์†Œ๋ฅผ ์ดˆ๋ž˜ํ•จ์œผ๋กœ์จ ์˜คํžˆ๋ ค ์—๋„ˆ์ง€ ๊ณ ๊ฐˆ์„ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ๋‹ค๋Š” ์ƒ๋ฐ˜๋œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค.", "</p><p>์žฅ์‹œ๊ฐ„ ์šด๋™ ์‹œ ์ฝ”ํ‹ฐ์†”(cortisol), ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ(growth hormone), ๊ฐ‘์ƒ์„ ํ˜ธ๋ฅด๋ชฌ \\( \\left(\\mathrm{T}_{3,}, \\mathrm{~T}_{4}\\right) \\)์˜ ๋ถ„๋น„ ์ฆ๊ฐ€๋Š” ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ์ด‰์ง„์‹œํ‚ค๊ณ  ํ•„์š”ํ•œ ์—๋„ˆ์ง€ ์ƒ์„ฑ์„ ์œ„ํ•ด ์ž‘์šฉํ•˜๊ฒŒ ๋œ๋‹ค.", "์•„๋ฏธ๋…ธ์‚ฐ ์„ญ์ทจ๋Š” ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ๊ณผ ์ธ์Š๋ฆฐ(insulin)์˜ ๋ถ„๋น„๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š”๋ฐ, ์‹ค์ œ๋กœ Shimomura ๋“ฑ์ด ์ธ์Š๋ฆฐ๊ณผ \\( \\mathrm{T}_{3} \\)๋“ฑ์ด BCAA์˜ ๋Œ€์‚ฌ ์กฐ์ ˆ ํšจ์†Œ์ธ BCKADH(branched-chain a-keto acid dehydrogenase)์˜ ํ™œ์„ฑ๊ณผ ์–ต์ œ์— ๊ด€์—ฌํ•˜๋Š” BCKADH kinase์˜ ๋ฐœํ˜„์— ๊ด€๋ จ์ด ๊นŠ๋‹ค๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋ฐœํ‘œํ•˜๋ฉด์„œ BCAA ๋Œ€์‚ฌ์™€ ์—ฐ๊ด€๋œ ํ˜ธ๋ฅด๋ชฌ์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•˜๊ฒŒ ๋Œ€๋‘๋˜๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ BCAA ๋Œ€์‚ฌ์™€ ๊ด€๋ จ๋œ ํŠน์ • ํ˜ธ๋ฅด๋ชฌ์˜ ๋ณ€ํ™”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งค์šฐ ๋ถ€์กฑํ•œ ์‹ค์ •์— ์žˆ๋‹ค.", "</p><p>ํ•œํŽธ, OKG(ornithine a-ketoglutarate)๋Š” ornithine 2๋ถ„์ž์™€ a-ketoglutarate 1๋ถ„์ž๋กœ ํ˜•์„ฑ๋œ ์—ผ์ด๋ฉฐ, ํฌ๋ ™์Šค ์‚ฌ์ดํด ์—ฐ๋ฃŒ์›์œผ๋กœ ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ(glutamate) ์ƒ์„ฑ์— ์‚ฌ์šฉ๋˜๋ฉฐ ๋‹น์‹ ์ƒํ•ฉ์„ฑ๊ณผ์ •์˜ ์ „๊ตฌ์ฒด๋กœ์จ ์ž‘์šฉํ•œ๋‹ค.", "๋˜ํ•œ, ์ธ์Š๋ฆฐ๊ณผ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๊ฐ™์€ ๋™ํ™”์ž‘์šฉ์  ํ˜ธ๋ฅด๋ชฌ์˜ ๋ถ„๋น„์™€ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์˜ ํ•ฉ์„ฑ์— ๊ด€์—ฌํ•˜๋ฉฐ, ๊ณจ๊ฒฉ๊ทผ์˜ ์•Œ์ง€๋‹Œ(arginine)๊ณผ ๊ธ€๋ฃจํƒ€๋ฏผ(glutamine)์˜ ์–‘์„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, ์•„์ง๊นŒ์ง€ OKG์˜ ์ž‘์šฉ๊ธฐ์ „์ด ์™„์ „ํžˆ ์•Œ๋ ค์ง€์ง€๋Š” ์•Š์€ ์‹ค์ •์ด๋‹ค.", "</p><p>BCAA ํˆฌ์—ฌ์™€ ์šด๋™์ˆ˜ํ–‰๊ณผ์˜ ๊ด€๊ณ„์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋“ค ์ค‘์—๋Š” BCAA ํˆฌ์—ฌ์‹œ ์ผ์–ด๋‚  ์ˆ˜ ์žˆ๋Š” ํฌ๋ ™์Šค ์‚ฌ์ดํด ์ค‘๊ฐ„๋ฌผ์งˆ์ธ a-ketoglutarate์˜ ๊ณ ๊ฐˆ์„ ์–ต์ฒดํ•˜๋Š” ์ธก๋ฉด์—์„œ OKG๋ฅผ ํˆฌ์—ฌํ•œ ์—ฐ๊ตฌ๋„ ์žˆ์ง€๋งŒ, ํ›„์†๋˜๋Š” ์—ฐ๊ตฌ๋“ค์— ์˜ํ•ด ์‹ค์งˆ์ ์ธ OKG ํˆฌ์—ฌ์˜ a-ketoglutarate ๊ณ ๊ฐˆ ์–ต์ œ์˜ ๊ธฐ์ „์„ ๊ฒ€์ฆํ•˜์ง€๋Š” ๋ชปํ•˜์˜€๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๊ณ , ๋‹ค์–‘ํ•œ ์‹คํ—˜๊ตฐ ์‹œ๋„์— ์˜ํ•œ ์ด๋ก ์  ๋…ผ์ ๋“ค์˜ ์ƒํ˜ธ ๊ฒ€์ฆ๋„ ์š”๊ตฌ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ, ์ตœ๊ทผ ์ธ์Šฌ๋ฆฐ, ์ฝ”ํ‹ฐ์†”, ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ ๋“ฑ์ด BCAA์˜ ๋Œ€์‚ฌ์˜ ์กฐ์„ค ํšจ์†Œ์ธ BCKADH์˜ ํ™œ์„ฑ๊ณผ ์–ต์ œ์— ๊ด€์—ฌํ•˜๋Š” BCKADH kinase ํ™œ๋™๊ณผ ๋ฐœํ˜„์— ๊นŠ์ด ์—ฐ๊ด€๋˜์–ด ์žˆ๋‹ค๋Š” ์—ฐ๊ทน๊ฒฐ๊ณผ๊ฐ€ ๋ฐœํ‘œ๋˜๋ฉด์„œ BCAA ๋Œ€์‚ฌ์™€ ๊ด€๋ จ๋˜์–ด ์ด๋“ค ํ˜ธ๋ฅด๋ชฌ์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜๋Š” ๊ฒƒ์ด ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค๊ณ  ๋ณด๊ณ  ์žˆ์œผ๋‚˜, ์šด๋™๊ณผ BCAA ๋Œ€์‚ฌ๋ฅผ ํ˜ธ๋ฅด๋ชฌ๊ณผ ์—ฐ๊ฒฐ์‹œ์ผœ ์ˆ˜ํ–‰ํ•œ ํฌ๊ด„์ ์ธ ์—ฐ๊ตฌ๋Š” ์•„์ง์€ ๋ฏธํกํ•œ ์ƒํƒœ์ด๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ๋Š” BCAA์™€ BCAA ์‚ฐํ™”์‹œ a-ketoglutarate ๊ณ ๊ฐˆ์„ ์–ต์ œํ•˜๊ธฐ ์œ„ํ•ด OKG์™€ ์•Œ๋ถ€๋ฏผ(albumin)์„ ๊ฐ€์ค‘ ํˆฌ์—ฌํ•˜์—ฌ ์žฅ์‹œ๊ฐ„ ์šด๋™ ์‹œ ํ˜ˆ์ค‘ ์—๋„ˆ์ง€ ๋Œ€์‚ฌ์‚ฐ๋ฌผ(๊ธ€๋ฃจ์ฝ”์Šค, ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ, ์•”๋ชจ๋‹ˆ์•„)๊ณผ BCAA ์‚ฐํ™”์™€ ๊ด€๋ จ๋œ ํ˜ธ๋ฅด๋ชฌ(์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ, ์ธ์Š๋ฆฐ, ์ฝ”ํ‹ฐ์†”, \\( \\mathrm{T}_{3}, \\mathrm{~T}_{4}\\))์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ทœ๋ช…ํ•˜๋Š”๋ฐ ๊ทธ ๋ชฉ์ ์ด ์žˆ๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>๋‹จ๋ฐฑ์งˆ์€ ํƒ„์ˆ˜ํ™”๋ฌผ๊ณผ ์ง€๋ฐฉ์— ๋น„ํ•ด ์šด๋™ ์‹œ ์—๋„ˆ์ง€์›์œผ๋กœ์˜ ๊ธฐ์—ฌ๊ฐ€ ์ƒ๋Œ€์ ์œผ๋กœ ์ž‘๊ธฐ ๋•Œ๋ฌธ์—, ๋œ ์ค‘์š”ํ•œ ์—๋„ˆ์ง€์›์œผ๋กœ ์ƒ๊ฐํ•  ์ˆ˜๋„ ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, ํ›ˆ๋ จ๋œ ์„ ์ˆ˜๋“ค์˜ ์žฅ์‹œ๊ฐ„ ์šด๋™ ์ˆ˜ํ–‰ ๋งˆ์ง€๋ง‰ ์‹œ์ ์— ์—๋„ˆ์ง€์›์œผ๋กœ ๊ธฐ์—ฌํ•œ๋‹ค๋Š” ์ค‘์š”์„ฑ์„ ๊ฐ์•ˆํ•œ๋‹ค๋ฉด, ์ผ๋ถ€ ์šด๋™์ข…๋ชฉ ์„ ์ˆ˜๋“ค์˜ ๊ธฐ๋ก์— ๊ฒฐ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์ค‘์š”ํ•œ ์—๋„ˆ์ง€์›์ด๋‹ค.", "๋‹จ๋ฐฑ์งˆ์€ ์ธ์Š๋ฆฐ, ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ, ๊ทธ๋ฆฌ๊ณ  BCAA ์„ญ์ทจ์— ์˜ํ•ด์„œ ํ•ฉ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์ง€๋งŒ, ๊ธˆ์‹, ๊ฒฉ๋ ฌํ•œ ์šด๋™, ๊ทธ๋ฆฌ๊ณ  ์ฝ”ํ‹ฐ์†”์— ์˜ํ•ด ๋ถ„ํ•ด๊ฐ€ ์ฆ๊ฐ€๋˜๊ณ , BCAA์™€ ๊ฐ™์€ ์•„๋ฏธ๋…ธ์‚ฐ์˜ ์ฃผ์ž…์œผ๋กœ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋Š” ๊ฐ์†Œ๋œ๋‹ค.", "์ฆ‰, ๋‹จ๋ฐฑ์งˆ์˜ ํ•ฉ์„ฑ๊ณผ ๋ถ„ํ•ด๋ฅผ ์ฆ๊ฐ€ ๋˜๋Š” ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋งŽ์€ ์„œ๋กœ ๋‹ค๋ฅธ ์ž ์žฌ์  ์กฐ์ ˆ์ž๋“ค์ด ๋‹ค์–‘ํ•˜๊ฒŒ ์กด์žฌํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ๋‹จ๋ฐฑ์งˆ turnover์˜ ์ˆœ(net) ๋ณ€ํ™”๋Š” ๊ฑฐ์˜ ์ด๋Ÿฌํ•œ ํ•ฉ์„ฑ๊ณผ ๋ถ„ํ•ด์— ๊ด€๊ณ„๋œ ์กฐ์ ˆ์ž์˜ ์ดํ™”๋ฅผ ๋ฐ˜์˜ํ•˜๋ฉฐ ๋ณ€ํ™”๋œ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์กฐ์ ˆ์ž๋“ค ์ค‘์—์„œ ๊ฐ€์žฅ ์ž ์žฌ์ ์ธ ์กฐ์ ˆ์ž๋กœ ๋‚ด๋ถ„๋น„ ํ˜ธ๋ฅด๋ชฌ๋“ค์„ ๋“ค ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋Š” ์ˆœ ๋‹จ๋ฐฑ์งˆ ๋ณ€ํ™”์™€ ๊ฑฐ์˜ ์ผ์น˜๋˜๋ฉฐ ๋ณ€ํ™”ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>์‹œ์ƒํ•˜๋ถ€์˜ ํ†ต์ œํ•˜์— ๋‡Œํ•˜์ˆ˜์ฒด ์ „์—ฝ์—์„œ ๋ถ„๋น„๋˜๋Š” ์„ฑ์žฅ ํ˜ธ๋ฅด๋ชฌ์€ ์ธ์Š๋ฆฐ์˜ ๋ช‡๋ช‡ ์ž‘์šฉ์— ๋ฐ˜๋Œ€๋˜๋Š” ๊ธธํ•ญ์ž‘์šฉ์„ ํ•˜์ง€๋งŒ, ๊ทผ์œก๊ณผ ๊ฐ„์— ์ž‘์šฉํ•ด์„œ ์ธ์Š๋ฆฐ๊ณผ ์œ ์‚ฌํ•œ ํ•ฉ์„ฑ์˜ ์—ญํ• ์„ ํ•˜๋Š” ์†Œ๋งˆํ† ๋ฏธ๋”˜(somatomedins)์ด๋ผ๊ณ  ์•Œ๋ ค์ง„ ํŽฉํƒ€์ด๋“œ IGF-1๊ณผ IGF-2์˜ ๋ฐฉ์ถœ์„ ์ž๊ทนํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์— ๊ธฐ์—ฌํ•œ๋‹ค.", "์šด๋™๊ณผ ๊ด€๋ จ๋˜์–ด ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ์€ ์ €ํ•ญ์„ฑ ์šด๋™ ํ›„ ์™•์„ฑํ•˜๊ฒŒ ๋ถ„๋น„๋˜๋ฉฐ, ์šด๋™ ํ›„ ์Œ์‹๋ฌผ์„ ์„ญ์ทจํ•˜๋Š” ๋ช‡ ์‹œ๊ฐ„ ๋™์•ˆ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๋ถ„๋น„๊ฐ€ ์ฆ๊ฐ€๋œ๋‹ค๋Š” ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋กœ ์šด๋™ํ˜•ํƒœ์™€ ์—๋„ˆ์ง€ ๊ธฐ์งˆ ์„ญ์ทจ๊ฐ€ ์šด๋™ ํ›„ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๋ถ„๋น„์— ์ค‘์š”ํ•˜๊ฒŒ ์ž‘์šฉํ•œ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๋ถ„๋น„๋Š” BCAA์™€ BCAA+OKG ํˆฌ์—ฌ๊ตฐ์—์„œ ์šด๋™๊ณผ ํšŒ๋ณต ์ค‘ ๋‹ค๋ฅธ ํˆฌ ์—ฌ์กฐ๊ฑด์— ๋น„ํ•ด ๋†’์€ ์ˆ˜์ค€์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ Chandler ๋“ฑ์˜ ์—ฐ๊ตฌ์—์„œ ์ง€์ ํ•œ ๋ฐ”์™€ ๊ฐ™์ด, ์šด๋™๊ณผ ์‹์ด์— ๋”ฐ๋ผ ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ ๋ถ„๋น„๋Š” ์˜ํ–ฅ์„ ๋ฐ›์œผ๋ฉฐ, BCAA์™€ OKG ๊ฐ€์ค‘ํˆฌ์—ฌ๋กœ ์šด๋™์ด ์ง„ํ–‰๋จ์— ๋”ฐ๋ผ ๋ถ„ํ•ด๋˜๋Š” ๋‹จ๋ฐฑ์งˆ์„ ์–ต์ œํ•˜๊ณ  ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์„ ์œ„ํ•œ ๊ณผ์ •์ด ์ง„ํ–‰๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.", "์ง€๊ตฌ์„ฑ ์šด๋™ ์ค‘ ์ฆ๊ฐ€๋˜๋Š” ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋Š” ์šด๋™ ์ค‘ ํ•ฉ์„ฑ๋˜๋Š” ์–‘ ๋ณด๋‹ค ๋ถ„ํ•ด๋˜๋Š” ์–‘์ด ๋งŽ๊ธฐ ๋•Œ๋ฌธ์— ์ง€๊ตฌ์„ฑ ์šด๋™ ์ค‘ ๋‹จ๋ฐฑ์งˆ์˜ ์ˆœ ๋ถ„ํ•ด๊ฐ€ ์ผ์–ด๋‚˜๊ณ , ์ด๊ฒƒ์€ ์ง€๊ตฌ์„ฑ ์šด๋™ ์ค‘ ํ•„์š”ํ•œ ์—๋„ˆ์ง€๋ฅผ ๊ณต๊ธ‰ํ•˜๋Š”๋ฐ ์ผ๋ถ€ ๊ธฐ์—ฌํ•˜๊ฒŒ ๋œ๋‹ค.", "ํ•˜์ง€๋งŒ, ์šด๋™ ์ „ BCAA์™€ OKG์˜ ํˆฌ์—ฌ๋กœ ๋‹จ๋ฐฑ์งˆ ์žฌํ•ฉ์„ฑ์„ ์œ„ํ•œ ๋‚ด ๋ถ„๋น„ ์ฒด๊ณ„์˜ ์ƒ๋ฆฌ์  ๊ธฐ์—ฌ๊ฐ€ ๋ฐœ์ƒ๋˜์—ˆ์œผ๋ฉฐ, ์•„๋ฏธ๋…ธ์‚ฐ ๋ถ„ํ•ด๊ฐ€ ์–ต์ œ๋˜์–ด ์•”๋ชจ๋‹ˆ์•„ ๋ฐœ์ƒ๋„ ๊ฐ์†Œ๋˜์—ˆ๋‹ค๊ณ  ๋ณด์—ฌ์ง„๋‹ค.", "</p><p>๊ฐ•ํ•œ ๊ฐ•๋„์˜ ์šด๋™์—์„œ ํ˜ˆ์ค‘ ์•”๋ชจ๋‹ˆ์•„ ์ˆ˜์น˜๊ฐ€ ๊ธ‰๊ฒฉํžˆ ๊ฐ€ํ•˜๋Š” ํ˜„์ƒ์œผ๋กœ ์•„๋ฏธ๋…ธ์‚ฐ์˜ ๋Œ€์‚ฌ๊ฐ€ ์ฆ๊ฐ€๋œ๋‹ค๊ณ  ๋ณด๊ธฐ๋„ ํ•˜์ง€๋งŒ, ๊ฐ•ํ•œ ๊ฐ•๋„์˜ ์šด๋™์‹œ ์ฆ๊ฐ€๋˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ์•”๋ชจ๋‹ˆ์•„๋Š” ์ฒด๋‚ด์˜ total adenine nucleotides ์–‘์˜ ์œ ์ง€๋ฅผ ์œ„ํ•ด ์ง„ํ–‰๋˜๋Š” PNC cycle์—์„œ ์ƒ์„ฑ๋˜๊ณ , ์•„๋ฏธ๋…ธ์‚ฐ์˜ ๋Œ€์‚ฌ์— ์˜ํ•ด ์ฆ๊ฐ€๋˜๋Š” ์•”๋ชจ๋‹ˆ์•„ ์–‘์€ ์ผ๋ถ€๋กœ ๋ณด๊ณ  ์žˆ๋‹ค.", "ํ•˜์ง€๋งŒ, Rowe๋Š” ๊ทผ์œก ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ ๋†๋„๊ฐ€ ๋‹จ๊ธฐ๊ฐ„์˜ ์ง€์น˜๋Š” ์šด๋™์—์„œ ์•ˆ์ •์‹œ ์ˆ˜์น˜์˜ \\( 25-50 \\% \\) ์ •๋„๋กœ ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์„ ๋ณผ ๋•Œ, ๊ทผ์œก์˜ ๋†’์€ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๊ฐ€ glutamine synthetase ๋ฐ˜์‘์„ ํ†ตํ•ด ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ๋ฅผ ๊ณ ๊ฐˆ์‹œํ‚ค๊ณ  ์žˆ๋Š” ์ƒํƒœ์ผ ๊ฒƒ์ด๋ผ๊ณ  ๋ณด์•˜๋‹ค.", "๋˜ํ•œ, Wagenmaker๋Š” \\( 70 \\% \\) ์ตœ๋Œ€์‚ฐ์†Œ์„ญ์ทจ๋Ÿ‰์œผ๋กœ 2์‹œ๊ฐ„ ์šด๋™์‹œ์ผฐ์„ ๋•Œ, ์•”๋ชจ๋‹ˆ์•„์˜ ๋†๋„๊ฐ€ 13-180 uM ๊นŒ์ง€ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๋ฉด์„œ, ์ด๋Ÿฌํ•œ ์šด๋™ ๊ฐ•๋„์—์„œ ์•„๋ฏธ๋…ธ์‚ฐ ์˜ ์—๋„ˆ์ง€ ๊ธฐ์—ฌ๊ฐ€ ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ํ–ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ, BCAA+OKG์™€ BCAA+albumin ํˆฌ์—ฌ์กฐ๊ฑด์—์„œ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๋Š” ํ†ต์ œ๊ตฐ๊ณผ BCAAํˆฌ์—ฌ์กฐ๊ฑด์— ๋น„ํ•ด์„œ ์šด๋™ํ•˜๋Š” ๋™์•ˆ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ, ์ด๋Š” ์žฅ์‹œ๊ฐ„ ์šด๋™์‹œ ๋‚˜ํƒ€๋‚˜๋Š” BCAA์˜ ์‚ฐํ™”์  ํŠน์„ฑ์„ ์›์ธ์œผ๋กœ ์ œ์‹œํ•  ์ˆ˜ ์žˆ๋‹ค.", "์ฆ‰, ์žฅ์‹œ๊ฐ„ ์šด๋™์œผ๋กœ ๊ธ€๋ฆฌ์ฝ”๊ฒ์€ ๊ฐ์†Œํ•˜๊ณ  BCAA์˜ ์‚ฐํ™”๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ฒŒ ๋˜๋ฉด BCAA๊ฐ€ ์‚ฐํ™”๋˜๋Š” ๊ณผ์ •์—์„œ ์ด์šฉํ•˜๋Š” ํฌ๋ ™์Šค ํšŒ๋กœ ์ค‘๊ฐ„์ž์ธ a-ketoglutarate ๋†๋„๋Š” ๊ฐ์†Œํ•˜๊ฒŒ ๋œ๋‹ค.", "a-ketoglutarate์˜ ๊ฐ์†Œ๋กœ ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ ์—ญ์‹œ ๊ฐ์†Œํ•˜๊ฒŒ ๋˜๊ณ  ์ด๋Š” ๊ธ€๋ฃจํƒ€๋ฏผ ์ƒ์„ฑ์„ ๊ฐ์†Œ์‹œํ‚จ๋‹ค.", "๋”ฐ๋ผ์„œ ๊ธ€๋ฃจํƒ€๋ฏผ ์ƒ์„ฑ๊ณผ ํ•จ๊ป˜ ์ œ๊ฑฐ๋˜์–ด์•ผ ํ•  ์•”๋ชจ๋‹ˆ์•„๊ฐ€ ์ œ๊ฑฐ๋˜์ง€ ๋ชปํ•˜๊ณ  ํ˜ˆ์ค‘์— ์ถ•์ ๋œ ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "๋ฐ˜๋ฉด, BCAA+OKG ํˆฌ์—ฌ๊ตฐ์€ ํ†ต์ œ๊ตฐ๊ณผ BCAA ํˆฌ์—ฌ๊ตฐ์— ๋น„ํ•ด ๋‚ฎ์€ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๋ฅผ ๋ณด์˜€๋Š”๋ฐ ์ด๋Š” ์„ ํ–‰์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ, BCAA์™€ ๋”๋ถˆ์–ด ์„ญ์ทจํ•œ OKG๊ฐ€ BCAA๋งŒ์„ ์„ญ์ทจ ์‹œํ‚ฌ ๋•Œ ์ดˆ๋ž˜๋˜๋Š” ๋Œ€์‚ฌ์  ๋ฌธ์„ธ์ ๋“ค์„ ํ•ด๊ฒฐํ•œ ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "์ฆ‰, OKG๋ฅผ ์„ญ์ทจํ•จ์œผ๋กœ์จ ํฌ๋ ™์Šค ์‚ฌ์ดํด์˜ ์ค‘๊ฐ„๋ฌผ์งˆ์ธ a-ketoglutarate์˜ ๋†๋„ ๊ฐ์†Œ๊ฐ€ ์–ต์ œ ๋์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ฒด๋‚ด์—์„œ ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ๊ธ€๋ฃจํƒ€๋ฐ์ดํŠธ๊ฐ€ ๊ธ€๋ฃจํƒ€๋ฏผ์œผ๋กœ ์ „ํ™˜๋˜๋Š” ๊ณผ์ •์—์„œ ์•”๋ชจ๋‹ˆ์•„๋ฅผ ์ œ๊ฑฐํ•œ ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์š”์†ŒํšŒ๋กœ (urea cycle)์˜ ์ค‘๊ฐ„๋ฌผ์งˆ์ธ ์˜ค๋ฅด๋‹ˆํ‹ด (ornithine) ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ ์•”๋ชจ๋‹ˆ์•„๋ฅผ ์‹ ์†ํžˆ ์š”์†Œ (urea)๋กœ ์ „ํ™˜์‹œํ‚ด์œผ๋กœ์จ ์•”๋ชจ๋‹ˆ์•„ ๋†๋„๊ฐ€ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค.", "</p><p>์ธ์Š๋ฆฐ์€ ๊ณจ๊ฒฉ๊ทผ๊ณผ ๊ฐ„์˜ ๊ธ€๋ฃจ์ฝ”์Šค ์„ญ์ทจ์™€ ๊ธ€๋ฆฌ์ฝ”๊ฒ ํ•ฉ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ , ์ธ์Š๋ฆฐ์€ ๋‹จ๋ฐฑ์งˆ๊ณผ ๊ด€๋ จํ•˜์—ฌ ๊ทผ์œก์—์„œ์˜ ์ˆœ ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์— ์ž๊ทน ํšจ๊ณผ๋ฅผ ๊ฐ€์งˆ ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ์ง€๋งŒ, ์‹ค์ œ๋กœ ์ธ์Š๋ฆฐ ํšจ๊ณผ๋Š” ๊ทผ์œก ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š”๋ฐ ์žˆ๊ณ , ๊ทผ์œก ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค์ง€๋Š” ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ, ์ธ์Š๋ฆฐ์€ ์šด๋™์ด ์ง„ํ–‰๋จ์— ๋”ฐ๋ผ ๊ฐ์†Œ๋˜๋Š” ํ˜„์ƒ์„ ๋ณด์—ฌ ์šด๋™์‹œ ์—๋„ˆ์ง€ ์ €์žฅ ๋ณด๋‹ค๋Š” ์ด์šฉ ์ธก๋ฉด์—์„œ์˜ ์ƒ๋ฆฌ์  ์š”๊ตฌ์— ๋ถ€์‘ํ•˜๊ธฐ์œ„ํ•ด ๋ถ„๋น„๊ฐ€ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "ํ•˜์ง€๋งŒ, ์šด๋™๊ณผ ํšŒ๋ณต ์ค‘ ํˆฌ์—ฌ์กฐ๊ฑด์— ๋”ฐ๋ฅธ ์ธ์Š๋ฆฐ ๋†๋„์˜ ์ผ๊ด€๋œ ๋ณ€ํ™” ํ˜•ํƒœ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•„, ์•„๋ฏธ๋…ธ์‚ฐ ๋ณด์ถฉ์ œ ํˆฌ์—ฌ์‹œ ์ธ์Š๋ฆฐ ๋ถ„๋น„๊ฐ€ ์ด‰์ง„๋˜๋ฉฐ, ๊ณ ์ธ์Š๋ฆฐ๋ถ„๋น„ํ˜ˆ์ฆ (hyperinsulinemia)์—์„œ ๊ทผ์œก์˜ ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ๊ณผ BCAA ์ „๋‹ฌ์ด ์ฆ๊ฐ€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•œ Biolo ๋“ฑ์˜ ์„ ํ–‰์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•œ ์ ์„ ์ฐพ์„ ์ˆ˜ ์—†์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์•„๋งˆ๋„, BCAA์™€ ์ธ์Š๋ฆฐ๊ณผ์˜ ๊ด€๊ณ„๋ฅผ ์•ˆ์ • ์‹œ ๋˜๋Š” ์šด๋™์ข…๋ฃŒ ํ›„ ์ƒ๋‹นํ•œ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•œ ํšŒ๋ณต์‹œ์ ๊ณผ ์šด๋™์ด ์ง„ํ–‰ ์ค‘์ธ ์‹œ์ ์„ ๋น„๊ตํ•˜๋Š” ๋ฐ์„œ ์˜ค๋Š” ์ฐจ์ด๋ผ๊ณ  ๋ณผ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์šด๋™ ์ค‘์ธ ์ƒํƒœ์—์„œ ์ธ์Š๋ฆฐ ๋ถ„๋น„๋Š” ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ๋ณด๋‹ค๋Š” ๊ธ€๋ฃจ์ฝ”์Šค ์ด์šฉ์ธก๋ฉด์—์„œ ๋ณด๋‹ค ๋ฏผ๊ฐํ•˜๊ฒŒ ๋ฐ˜์‘ํ•˜์—ฌ ์ž‘์šฉํ•œ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "</p><p>Sahlin ๋“ฑ์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด, ์šด๋™์˜ ์‹œ์ž‘๊ณผ ํ•จ๊ป˜ ๊ทผ์œก ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ ๋†๋„๊ฐ€ ๋น ๋ฅด๊ฒŒ ๊ฐ์†Œ๋˜๋Š”๋ฐ, ์ด๊ฒƒ์€ ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ๊ฐ€ a-ketoglutarate์˜ ํƒ„์†Œ๊ณจ๊ฒฉ๊ณผ ํฌ๋ ™์Šค ์‚ฌ์ดํด์˜ ๋‹ค๋ฅธ ์ค‘๊ฐ„์ž๋“ค๋กœ ์ „ํ™˜๋˜๊ธฐ ๋•Œ๋ฌธ์ด๊ณ , ํฌ๋ ™์Šค ์‚ฌ์ดํด ์ค‘๊ฐ„๋ฌผ์งˆ์˜ ๊ฐ์†Œ๋Š” ์ง€๋ฐฉ์‚ฐ ์‚ฐํ™” ์ œํ•œ์„ ์ดˆ๋ž˜ํ•˜๊ฒŒ ๋˜์–ด, ์›ํ™œํ•œ ์—๋„ˆ์ง€ ๊ณต๊ธ‰์— ์ฐจ์งˆ์ด ์ƒ๊ธฐ๊ณ , ์šด๋™์„ ์ˆ˜๋Š” ํŽ˜์ด์Šค๋ฅผ ๊ฐ์†Œ์‹œ์ผœ์•ผ๋งŒ ํ•œ๋‹ค.", "๋”ฐ๋ผ์„œ, ์ด๋Ÿฌํ•œ ์‹œ๊ธฐ์— ์•„๋ฏธ๋…ธ์‚ฐ์— ์˜ํ•œ ํฌ๋ ™์Šค ์‚ฌ์ดํด ์ค‘๊ฐ„๋ฌผ์งˆ์˜ ํ•ฉ์„ฑ๊ณผ ์œ ์ง€๋Š” ์šด๋™์„ ์ˆ˜์˜ ์šด๋™์ˆ˜ํ–‰์— ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๊ฒŒ ๋œ๋‹ค.", "Spencer๋Š” ์šด๋™์˜ ์‹œ์ž‘ ๋‹จ๊ณ„์—์„œ ์ฆ๊ฐ€๋œ ํ•ด๋‹น๊ณผ์ • ๋น„์œจ๊ณผ ๊ทธ์— ๋”ฐ๋ฅธ ์ดˆ์„ฑํฌ๋„์‚ฐ (pyruvate) ์ƒ์„ฑ๋ฅ ์˜ ์ฆ๊ฐ€๊ฐ€ ๊ธ€๋ฃจํƒ€๋ฉ”์ดํŠธ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” a-ketoglutarate์™€ ์•Œ๋ผ๋‹Œ (alanine) ์ƒ์„ฑ ์‚ฌ์ด์˜ ๋น ๋ฅธ ํ‰ํ˜•์„ ๊ฐ€์งˆ ์ˆ˜ ์žˆ๋„๋ก alanine aminotransferase ๋ฐ˜์‘์„ ์ด‰์ง„์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•œ๋‹ค๊ณ  ํ–ˆ๋‹ค.", "BCAA ์‚ฐํ™”์™€ ๊ด€๋ จ๋œ ์ฝ”ํ‹ฐ์†”์˜ ๊ธฐ๋Šฅ์€ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ์ž๊ทนํ•˜์—ฌ ์—๋„ˆ์ง€๋ฅผ ์ƒ์„ฑ์‹œํ‚ค๋Š” ๊ธฐ์ „์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์ด๋‹ค.", "๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ BCAA ํˆฌ์—ฌ์™€ OKG ํˆฌ์—ฌ์กฐ๊ฑด์—์„œ ์šด๋™์ข…๋ฃŒ ์‹œ ํ†ต์ œ๊ตฐ๋ณด๋‹ค ์ฝ”ํ‹ฐ์†” ๋ถ„๋น„๊ฐ€ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์€ ์šด๋™์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ์—๋„ˆ์ง€ ์ƒ์„ฑ์„ ์œ„ํ•œ ์•„๋ฏธ๋…ธ์‚ฐ ๊ณต๊ธ‰์„ ์œ„ํ•ด ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ์ด‰์ง„ํ•˜๋Š” ๋ณด์ƒ์  ์ž‘์šฉ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์šด๋™ ์ „ BCAA, OKG ๋ฐ Albumin ๊ฐ€์ค‘ ํˆฌ์—ฌ๊ฐ€ ์—๋„ˆ์ง€ ์ƒ์„ฑ ๋ฌผ์งˆ๊ณผ ๋Œ€์‚ฌ ๊ด€๋ จ ํ˜ธ๋ฅด๋ชฌ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a210a4cb-155d-4690-b73c-0e05063e1091", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2006", "doc_author": [ "๋ฐฑ์ผ์˜", "๊ณฝ์ด์„ญ", "์„œ์ƒํ›ˆ", "์ง„ํ™”์€", "๊น€์˜์ผ", "์šฐ์ง„ํฌ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,318
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์žฌ๋ฃŒ ๋ฐ ์‹œ๋ฃŒ ์กฐ์ œ</h2><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉ๋œ ๊ณก๋ฅ˜(์˜ฅ์ˆ˜์ˆ˜, ๊ดด๊ตฌ๋งˆ, ํ˜„๋ฏธ, ์ฐน์Œ€, ์—ฟ์งˆ๊ธˆ, ๊ฑดํ˜ธ๋ฐ•)๋Š” ๋ˆ™์‚ฐ๋ฌผ์œ ํ†ต๊ณต์‚ฌ์—์„œ ๊ตฌ์ž…ํ•œ ๊ฒƒ์ด๋ฉฐ, ์ƒ์•ฝ์ œ(๋ฐฑ์ถœ, ํ™ฉ์ •, ๊ฐ์ดˆ, ์œฝ๊ณ„, ์˜์ด์ธ)๋Š” ๋Œ€๊ธฐ ์•ฝ๋ น์‹œ์žฅ์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ณก๋ฅ˜ ๋ฐ ์ƒ์•ฝ์ œ๋ฅผ ๊นจ๋—ํ•œ ๋ฌผ๋กœ 2๋ฒˆ ์”ป์–ด ๋‚ธ ๋‹ค์Œ \( 60 \sim 65^{\circ} \mathrm{C} \) ์—์„œ 12์‹œ๊ฐ„๋™์•ˆ ์—ดํ’๊ฑด์กฐ ํ›„ ๋ถ„์‡„ํ•˜์—ฌ ์ƒ์‹ ์‹œ๋กœ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์ด๊ฒƒ์„ \( 100^{\circ} \mathrm{C} \) ์—์„œ 30 ๋ถ„๋™์•ˆ ๋ณถ์•„์„œ ํ™”์‹ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ƒ์‹ ๋ฐ ํ™”์‹์˜ ์„ฑ๋ถ„์€ ์˜ฅ์ˆ˜์ˆ˜ \( 50 \% \), ๊ณ ๊ตฌ๋งˆ\( 10 \% \), ํ˜„๋ฏธ \( 10 \% \), ์ฐน์Œ€\( 10 \% \), ์—ฟ์งˆ๊ธˆ \( 5 \% \), ๊ฑดํ˜ธ๋ฐ• \( 5 \% \) ์ด๋ฉฐ, ๋ฐฑ์ถœ, ํ™ฉ์ •, ๊ฐ์ดˆ, ์œก๊ณ„, ์˜์ด์ธ์ด ๊ฐ๊ฐ \( 2 \% \) ์”ฉ ํฌํ•จ๋˜์—ˆ๋‹ค.</p><h2>์‹คํ—˜๋™๋ฌผ ๋ฐ ์‹์ด</h2><p>์ฒด์ค‘์ด \( 100 \sim 120 g \)์ธ Sprague-Dawely๊ณ„ ํฐ์ฅ ์ˆ˜์ปท์„ ๊ตฌ์ž…(๋Œ€ํ•œ ์‹คํ—˜๋™๋ฌผ ์„ผํ„ฐ)ํ•˜์—ฌ ์˜จ๋„ \( 22 \pm 0.5^{\circ} \mathrm{C} \), ์Šต๋„ \( 55 \pm 5 \% \), 12์‹œ๊ฐ„์˜ ๋ช…์•” ์ฃผ๊ธฐ๋ฅผ ์œ ์ง€ํ•˜๋Š” ์‚ฌ์œก์‹ค์—์„œ stainlesss steel cage์— 1๋งˆ๋ฆฌ์”ฉ ๋ถ„๋ฆฌํ•˜์—ฌ ์ผ์ฃผ์ผ๊ฐ„ ์ ์‘์‹œ์ผฐ๋‹ค. ๋ณธ ์‹คํ—˜์— ๋“ค์–ด๊ฐ€๊ธฐ ์ „์— ์ƒ์‹๊ณผ ํ™”์‹์„ ๊ฐ๊ฐ ํฐ์ฅ \( (\mathrm{n}=5) \) ์— ์ผ์ฃผ์ผ๊ฐ„ ์ž์œ ๊ธ‰์‹ํ•˜์—ฌ ์„ญ์ทจ๋Ÿ‰์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ํ™”์‹๊ตฐ์˜ ์„ญ์ทจ๋Ÿ‰์ด ์ƒ์‹๊ตฐ๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์„ ๊ทผ๊ฑฐ๋กœ ํ•˜์—ฌ ์ƒ์‹๊ตฐ์˜ ํ‰๊ท  ์„ญ์ทจ๋Ÿ‰๋งŒํผ ํ™”์‹์„ ๊ธ‰์—ฌํ•œ ํ™”์‹์ œํ•œ๊ตฐ(CP group)์„ ํฌํ•จํ•˜์—ฌ ์‹คํ—˜๊ตฐ์„ ์ฒด์ค‘์— ๋”ฐ๋ผ 4๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์—ˆ๋‹ค. ์‹คํ—˜ ๊ธฐ๊ฐ„ ๋™์•ˆ ๋ฌผ๊ณผ ์‹์ด๋Š” ์ž์œ ๋กญ๊ฒŒ ์„ญ์ทจ์ผ€ ํ•˜์˜€๊ณ , ๊ณ ์ง€ํ˜ˆ ์œ ๋ฐœ ์‹์ด๋Š” cholesterol \( 0.5 \% \), sodium cholate \( 0.25 \% \) ์™€ lard \( 9 \% \) ๊ฐ€ ํฌํ•จ๋œ ์ผ๋ฐ˜์‚ฌ๋ฃŒ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>์ฒ˜์Œ 2 ์ฃผ ๋™์•ˆ์€ ๊ณ ์ง€ํ˜ˆ์ฆ์„ ์œ ๋ฐœํ•˜๊ธฐ ์œ„ํ•ด ๊ณ ์ง€ํ˜ˆ์ฆ ์œ ๋ฐœ ์‹์ด๋ฅผ ๋จน์ธํ›„ ์ฒด์ค‘์— ๋”ฐ๋ผ 4 ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์—ˆ์œผ๋ฉฐ, ๋‚˜๋จธ์ง€ 3์ฃผ๋Š” ์ƒ์‹ ๋˜๋Š” ํ™”์‹์ด \( 30 \% \) ํ˜ผํ•ฉ๋œ ์‹์ด๋ฅผ ๊ณต๊ธ‰ํ•˜์˜€๋‹ค. ์‹คํ—˜๋™๋ฌผ์˜ ์ฒด์ค‘์€ ์˜ค์ „์˜ ์ผ์ •ํ•œ ์‹œ๊ฐ„์— ๋งค์ผ ์ธก์ • ํ•˜์˜€์œผ๋ฉฐ ์‹์ด ์„ญ์ถฐ๋Ÿ‰์€ ๊ฐ ์‹คํ—˜๊ตฐ๋ณ„๋กœ ์ฒด์ค‘ ์ธก์ • ์ง์ „์— ์ž”๋Ÿ‰์„ ์ˆ˜๊ฑฐํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>์†Œํ™”์‹œ๊ฐ„ ์ธก์ •</h2><p>์†Œํ™”์‹œ๊ฐ„ ์ธก์ •์€ ์‹คํ—˜๋™๋ฌผ์˜ฌ 16 ์‹œ๊ฐ„ ๋™์•ˆ ์ ˆ์‹์‹œํ‚จ ํ›„ ๊ฐ๊ฐ์˜ ์‹์ด์— camine์„ \( 0.3 \% \) ์„ž์–ด 30 ๋ถ„ ๋™์•ˆ ๊ณต๊ธ‰ํ•œ ํ›„ ๋ณ€์— camine์ด ๋‚˜ํƒ€๋‚˜๋Š” ์‹œ๊ฐ„์„ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>์ฑ„ํ˜ˆ, ํ˜ˆ์žฅ ๋ฐ ์žฅ๊ธฐ๋ถ„๋ฆฌ</h2><p>์‚ฌ์š•์ด ๋๋‚œ ์‹คํ—˜๋™๋ฌผ์€ ํฌ์ƒ์‹œํ‚ค๊ธฐ 12 ์‹œ๊ฐ„ ์ „๋ถ€ํ„ฐ ์ ˆ์‹์‹œํ‚ค๊ณ  ๋ฌผ๋งŒ ๊ณต๊ธ‰ํ•˜์˜€์œผํŽด, ether๋กœ ๋งˆ์ถฐํ•˜์—ฌ ๋ณต๋ถ€๋Œ€๋™๋งฅ์œผ๋กœ๋ถ€ํ„ฐ ์ฃผ์‚ฌ๊ธฐ๋กœ ์ฑ„ํ˜ˆํ•œ ํ˜ˆ์•ก์€ \( 4^{\circ} \mathrm{C} \) ์—์„œ ์›์‹ฌ๋ถ„๋ฆฌ \( (3000 \) \( \mathrm{rpm} / 15 \) ๋ถ„)ํ•˜์—ฌ ํ˜ˆ์žฅ์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ฐ„์žฅ, ์‹ ์žฅ ๋ฐŽ ๋น„์žฅ์˜ ๋ฌด๊ฒŒ๋Š” ๋ณต๋ถ€ ์ ˆ๋‹จํ•œ ์‹คํ—˜๋™๋ฌผ๋กœ๋ถ€ํ„ฐ ๊ฐ ์žฅ๊ธฐ๋กค ์ ์ถœํ•ด์„œ ์ง€๋ฐฉ ๋ฐ ๊ธฐํƒ€ ๊ฒฐํ•ฉ์กฐ์ง์„ ์ œ๊ฑฐํ•œ ํ›„ ์ƒ๋ฆฌ์‹์—ผ์ˆ˜ \( (0.9 \% \mathrm{NaCl}) \) ๋กœ ์„ธ์ฒ™ํ•˜๊ณ  ์—ฌ์ง€๋กœ ์ˆ˜๋ถ„์„ ์ œ๊ฑฐํ•œ ํ›„ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์žฅ ์ง€์งˆ๋ถ„์„</h2><p>ํ˜ˆ์žฅ ์ค‘์˜ total cholesterol, high-density lipoprotein(HDL) cholesterol, triglyceride ํ•จ๋Ÿ‰์€ ์ธก์ • kit (์•„์‚ฐ์ œ์•ฝ)๋ฅผ ์ด์šฉํ•œ ํ˜ธ์†Œ๋ฒ•์œผ๋กœ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, low-density lipoprotein (LDL) cholesterol ํ•จ๋Ÿ‰์€ total cholesterol-HDL cho-lesterol-(triglyceride/5)์˜ ๊ณต์‹์„ ์ด์šฉํ•˜์—ฌ ๊ณ„์‚ฐํ•˜์˜€๋‹ค. ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์˜ ์œ„ํ—˜๋„ ํŒ์ •์— ์‚ฌ์šฉ๋˜๋Š” ์š”์ธ์ธ ๋™๋งฅ๊ฒฝํ™” ์ง€์ˆ˜(atherogenic index)์™€ total cholesterol ์ค‘์˜ HDL cholesterol ๋†๋„๋น„๋Š” ๊ฐ๊ฐ (total cholesterol-HDL cholesterol)/HDL cholesterol๊ณผ HDL cholesterol/total cholesterol์˜ ๊ณต์‹์„ ์ด์šฉํ•˜์—ฌ ๊ฒŒ์‚ฐํ•˜์˜€๋‹ค.</p><h2>๊ฐ„์žฅ ์ง€์งˆ๋ถ„์„</h2><p>๊ฐ„์žฅ ์ค‘ ์ง€์งˆ์€ Folch๋ฒ•๋กœ ์ถ”์ถœํ•˜์˜€๋‹ค. ๋ƒ‰๋™ ๋ณด๊ด€๋œ ๊ฐ„์กฐ์ง์— \( 0.9 \% \mathrm{NaCl} \) ์šฉ๋งค๋ฅผ ๊ฐ€ํ•˜์—ฌ homogenizer๋กœ ๊ท ์งˆํ™”ํ•œ ํ›„ ์ผ์ •์•ก์„ ์ทจํ•œ ๋‹ค์Œ \( \mathrm{CHCl}_{3}-\mathrm{MeOH}(2: 1, \mathrm{v} / \mathrm{v}) \) ์šฉ๋งค๋ฅผ ๊ฐ€ํ•˜์—ฌ ๊ฑฐ๋ฅธ ํ›„ \( \mathrm{CaCl}_{2} \) ๋ฅผ ์ฒฉ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉํ•œ ๋‹ค์Œ 2,000 rpm์—์„œ 10 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ์ธต์•ก์€ ์ œ๊ฑฐํ•˜๊ณ  ํ•˜์ธต์•ก์„ ์ผ์ •๋Ÿ‰ ์ทจํ•œ ํ›„ \( \mathrm{N}_{2} \) gas๋กœ ๊ฑด์ฃผ์‹œ์ผฐ๋‹ค. ๊ฑด์กฐ๋œ ์‹œ๋ฃŒ๋ฅผ \( \mathrm{CHCl}_{3} \) ๋กœ ์šฉํ•ด์‹œํ‚ค๊ณ  triton \( X-100[15] \) ์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ํ›„ ํ˜ˆ์žฅ์˜ ๊ฒฝ์šฐ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ total cholesterol๊ณผ triglyceride ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ๋“ค์˜จ SPSS (statistical package of social science) program์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„, ๋น„๊ตํ•˜์˜€๋‹ค. ๊ฐ ๊ฒฐ๊ณผ๋“ค์€ one-way ANOVA๋ถ„์„์„ ํ†ตํ•ด ์‹คํ—˜๊ตฐ๋ณ„๋กœ ํ‰๊ท (mean)\( \pm \) ํ‘œ์ค€์˜ค์ฐจ(SE)๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ฐ ์‹คํ˜๊ตฐ๊ฐ„์˜ ํ‰๊ท ์น˜์˜ ํ†ต๊ณ„์  ์œ ์˜์„ฑ์€ \( p<0.05 \) ์ˆ˜์ค€์—์„œ Duncan's multiple range test์™€ Student's \( t \)-test๋กœ ๊ฒ€์ •ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ฒด์ค‘ ์ฆ๊ฐ€๋Ÿ‰, ์‹์ด ์„ญ์ทจ๋Ÿ‰, ์‹์ดํšจ์œจ ๋ฐ ์žฅ๊ธฐ ์ค‘๋Ÿ‰</h2><p>์ƒ์‹๊ณผ ํ™”์‹์„ ๊ณ ์ง€์งˆ์ด ์œ ๋ฐœ๋œ ํฐ์ฅ์— 3์ฃผ๊ฐ„ ๊ธ‰์—ฌํ•œ ๊ฐ ๊ตฐ์˜ ์ฒด์ค‘ ์ฆ๊ฐ€๋Ÿ‰, ์‹์ด ์„ญ์ทจ๋Ÿ‰ ๋ฐ ์‹์ด ํšจ์œจ์€ Table 2 ์™€๊ฐ™๋‹ค. ์ฒด์ค‘ ์ฆ๊ฐ€๋Ÿ‰๊ณผ ์‹์ด ์„ญ์ทจ๋Ÿ‰์— ์žˆ์–ด์„œ ๋Œ€์กฐ๊ตฐ๊ณผ ์‹คํ—˜๊ตฐ๋“ค ์‚ฌ์ด์— ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.</p><p>5์ฃผ๊ฐ„์˜ ์‹คํ—˜์ด ๋๋‚œ ํ›„ ํฐ์ฅ์˜ ๊ฐ„, ์‹ ์žฅ ๋ฐ ๋น„์žฅ์˜ ์ค‘๋Ÿ‰์€ Table 3 ๊ณผ ๊ฐ™๋‹ค. ๊ฐ ์žฅ๊ธฐ์˜ ์ค‘๋Ÿ‰์€ ๋Œ€์กฐ๊ตฐ๊ณผ ์‹คํ—˜๊ตฐ๋“ค ์‚ฌ์ด์— ๋ณ„๋‹ค๋ฅธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.</p><p>๋ณธ ์‹คํ—˜์—์„œ์˜ ์ƒ์‹ ์‹์ด๊ฐ€ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ๋ณ„๋‹ค๋ฅธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ƒ์‹ ์‹์ด๊ฐ€ ์‹คํ—˜๋™๋ฌผ์˜ ์„ฑ์žฅ์ด๋‚˜ ์„ญ์ทจ์— ๋ณ„ ๋‹ค๋ฅธ ์ด์ƒ์„ ๋ฏธ์น˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>ํ˜ˆ์žฅ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค, ์ค‘์„ฑ์ง€๋ฐฉ ๋†๋„</h2><p>ํ˜ˆ์žฅ ์ค‘์˜ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ์ค‘์„ฑ์ง€๋ฐฉ ๋†๋„๋ฅผ Table 4์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹๊ตฐ์ด \( 8.8 \% \) ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ˜ˆ์žฅ ์ค‘ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์€ ๊ณ ํ˜ˆ์••, ๋™๋งฅ๊ฒฝํ™”์ฆ, ํ์‡„์„ฑ ํ™ฉ๋‹ฌ, ํ˜ˆ์•ก๋ณ‘, ๋‚ด๋ถ„๋น„ ์งˆํ™˜ ๋“ฑ์—์„œ ์ƒ์Šนํ•˜๋ฉฐ ์ค‘์š”ํ•œ ๊ฒƒ์€ ์‹ฌํ˜ˆ๊ด€๊ณ„์งˆํ™˜์˜ ์ฃผ๋œ ์›์ธ์ด ๋˜๋Š” hyperlipidemia๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” ์ฃผ๋œ ๋ฌผ์งˆ์ด๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ ๋‚˜ํƒ€๋‚œ ์ƒ์‹ ์‹์ด๊ตฐ์˜ ํ˜ˆ์žฅ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ์ €ํ•˜๋Š” ์ƒ์‹์„ฌ์œ ์งˆ ์‹์ด๊ฐ€ ํ™”์‹์„ฌ์œ ์งˆ ์‹์ด์— ๋น„ํ•˜์—ฌ ํ˜ˆ์•ก๋‚ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์„ ๋” ๋งŽ์ด ๊ฐ์†Œ์‹œํ‚จ๋‹ค๋Š” ๋ณด๊ณ ์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋กœ ์„ฌ์œ ์งˆ์— ์˜ํ•œ ์†Œ์žฅ goblet cell์—์„œ ๋ถ„๋น„๋˜๋Š” ์ ์•ก์„ฑ ๋ฌผ์งˆ์ด unstirred water layer๋ฅผ ํ˜•์„ฑํ•˜์—ฌ ์ง€์งˆ์˜ ํก์ˆ˜๋ฅผ ๋ฐฉํ•ดํ•˜๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฏ€๋กœ, ์ƒ์‹ ์„ญ์ทจ์— ์˜ํ•œ ํ˜ˆ์žฅ ์ข… ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„์˜ ์ €ํ•˜๋Š” ์‹ฌ์žฅ์ˆœํ™˜๊ณ„ ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ์— ํšจ๊ณผ์ ์ผ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>HDL ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ๋†๋„๋Š” ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹๊ตฐ์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ฐ๋ผ์„œ, ์ƒ์‹์˜ ์„ญ์ทจ๊ฐ€ ๋™๋งฅ๊ฒฝํ™”๋‚˜ ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์˜ ์ง„ํ–‰์„ ์–ด๋Š ์ •๋„ ์–ต์ œํ•˜๊ฑฐ๋‚˜ ๊ฒฝ๊ฐ์‹œํ‚ฌ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” ์œจ๋ฌด๋ฅผ ํฐ์ฅ์— ๊ธ‰์—ฌํ•œ Aoki์™€ Tuzillara์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค.</p><p>์ค‘์„ฑ์ง€๋ฐฉ์˜ ๋†๋„๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹๊ตฐ์ด \( 10.0 \% \) ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” ์ƒ์‹ ๊ธ‰์—ฌ๋กœ ์ธํ•œ ๋ชจ์„ธํ˜ˆ๊ด€ ๋ฒฝ์˜ ์ง€๋‹จ๋ฐฑ ๋ถ„ํ•ดํšจ์†Œ(lipoprotein lipase)๋ฅผ ํ™œ์„ฑํ™”ํ•˜์—ฌ ์ค‘์„ฑ์ง€์งˆ์˜ ์ฃผ์š” ์šด๋ฐ˜์ฒด์ธ ํ‚ฌ๋กœ๋ฏธํฌ๋ก ๊ณผ VLDL์˜ ๋ถ„ํ•ด๋ฅผ ์ด‰์ง„ํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค, ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜ ๋ฐ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ HDL ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋น„</h2><p>LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค, ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜ ๋ฐ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋น„๋Š” Table 5์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํ˜ˆ์žฅ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„์™€ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹๊ตฐ์ด ๊ฐ๊ฐ \( 34.8 \% \) ์™€ \( 37.6 \% \) ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€๊ณ , ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-cholesterol์˜ ๋†๋„๋น„๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹๊ตฐ์ด \( 47.2 \% \) ๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.</p><p>์ผ๋ฐ˜์ ์œผ๋กœ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์€ ํ˜ˆ์ค‘ ์ฝœ๋ ˆ์Šคํƒœ๋กค์˜ ์ฃผ๋œ ์šด๋ฐ˜ํ˜•์œผ๋กœ์„œ, ๋™๋งฅ ํ˜ˆ๊ด€๋ฒฝ์— ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ์ถ•์ ์‹œ์ผœ ๋™๋งฅ ๊ฒฝํ™”๋ฅผ ์ด‰์ง„ํ•˜๋ฏ€๋กœ ํ˜ˆ์žฅ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„์™€ ๊ด€์ƒ์‹ฌ์žฅ์งˆํ™˜์˜ ๋ฐœ์ƒ๊ณผ ๋ฐ€์ ‘ํ•œ ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์žˆ๋‹ค. HDL ์ž…์ž๊ฐ€ HDL์˜ ์œ ๋ฆฌ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ์—์Šคํ…Œ๋ฅดํ™”ํ•˜๋Š” lecithin cholesterol acyltransferase(LCAT)์˜ ํ™œ์„ฑํ™”์— ๊ด€์—ฌํ•จ์œผ๋กœ์จ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ์„ธํฌ๋‚ด ์œ ์ž…์„ ์–ต์ œํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ Glomset ์˜ ๊ฒฐ๊ณผ์™€ ๊ฐ™์ด ๋ณธ ์‹คํ—˜์˜ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๊ฐ€ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ๊ณผ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋น„๊ฐ€ ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์•„ ๋™๋งฅ๊ฒฝํ™”์˜ ๋ฐฉ์ง€ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><h2>๊ฐ„์žฅ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ์ค‘์„ฑ์ง€๋ฐฉ ๋†๋„</h2><p>๊ฐ„์žฅ ์ค‘์˜ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ์ค‘์„ฑ์ง€๋ฐฉ ๋†๋„๋Š” Table 6๊ณผ ๊ฐ™๋‹ค. ๊ฐ„์žฅ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ์ค‘์„ฑ์ง€๋ฐฉ ๋†๋„๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹ ์‹์ด๊ตฐ์ด ๋น„๊ต์  ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.</p><p>Kang ๋“ฑ์˜ ๋ณด๊ณ ์— ์˜ํ•˜๋ฉด ์œจ๋ฌด ์‹œ๋ฆฌ์–ผ์„ ๊ณ ์ง€๋ฐฉ ํฐ์ฅ์— ์„ญ์ทจ์‹œ์ผฐ์„ ๋•Œ ๊ฐ„์žฅ์˜ ์ค‘์„ฑ์ง€๋ฐฉ๊ณผ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์—๋Š” ๋ณ„๋‹ค๋ฅธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋ฉฐ, ๋ณธ ์‹คํ—˜์—์„œ๋„ ๊ฐ„์žฅ์˜ ๊ฒฝ์šฐ์— ์ค‘์„ฑ์ง€๋ฐฉ๊ณผ ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„์— ์ƒ์‹ ์‹์ด๊ฐ€ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><h2>์†Œํ™”์‹œ๊ฐ„</h2><p>๊ฐ ์‹คํ—˜๊ตฐ์˜ ์†Œํ™”์‹œ๊ฐ„์€ Table 7์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์‹์ด๋ฅผ ์„ญ์ทจํ•œ ํ›„ ์†Œํ™”์— ๊ฑธ๋ฆฌ๋Š” ์‹œ๊ฐ„์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ์ƒ์‹ ์‹์ด๊ตฐ์ด ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค 104 ๋ถ„์ด๋‚˜ ์˜ค๋ž˜๋™์•ˆ ์ฒด๋‚ด์— ๋จธ๋ฌด๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” ํ™”์‹์— ๋น„ํ•˜์—ฌ ์ƒ์‹์ด ๋ถˆ์šฉ์„ฑ ๋ฌผ์งˆ์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๊ด€๊ณ„๋กœ ์žฅ๋‚ด์—์„œ ์†Œํ™”๋˜๋Š” ์‹œ๊ฐ„์ด ์˜ค๋ž˜ ๊ฑธ๋ฆฌ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ, ์ด๋Š” ์ ์€ ์„ญ์ทจ๋Ÿ‰์œผ๋กœ ํฌ๋งŒ๊ฐ์„ ์žฅ๊ธฐ๊ฐ„ ์ง€์†์‹œ์ผœ ๋‹ค์ด์–ดํŠธ์—๋„ ํšจ๊ณผ๊ฐ€ ์žˆ์œผ๋ฆฌ๋ผ ์ถ”์ธก๋œ๋‹ค.</p> <h1>์š”์•ฝ</h1><p>์ƒ์‹์ด ๊ณ ์ง€ํ˜ˆ์ฆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ๊ณ ์ง€ํ˜ˆ์ฆ์ด ์œ ๋„๋œ ํฐ์ฅ์— ์ƒ์‹๊ณผ ์ผ๋ฐ˜์‚ฌ๋ฃŒ๋ฅผ ์„ž์–ด ๋จน์ธ ํ›„ ํ˜ˆ์žฅ ๋ฐ ๊ฐ„์žฅ์—์„œ ์ง€์งˆ ์„ฑ๋ถ„์„ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ์ฒด์ค‘์˜ ์ฆ๊ฐ€๋Ÿ‰, ์‹์ด ์„ญ์ทจ๋Ÿ‰ ๋ฐ ์‹์ด ํšŒ์œจ์—๋Š” ์‹คํ—˜๊ตฐ๋“ค์˜ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ์ƒ์‹ ์‹์ด๊ตฐ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ํ˜ˆ์žฅ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค \( (8.8 \%) \), ์ค‘์„ฑ์ง€๋ฐฉ(10.0\%) ๋ฐ LD)-์ฝœ๋ ˆ์Šคํ…Œ๋กค(34.8\%)์ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์€ ์œ ์˜์„ฑ์€ ์—†์ง€๋งŒ ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , ๊ฐ„์žฅ์—์„œ๋„ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค \( (8.7 \%) \) ๊ณผ ์ค‘์„ฑ์ง€๋ฐฉ(16.7\%)์ด ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋น„(47.2\%)๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜(37.6\%)๋Š” ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€์˜ค๋ฉฐ, ์†Œํ™”์‹œ๊ฐ„์€ ์ƒ์‹ ์‹์ด๊ตฐ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด 104๋ถ„์ด๋‚˜ ์ฒด๋‚ด์— ์˜ค๋ž˜ ๋จธ๋ฌด๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>ํ˜„์žฌ ์šฐ๋ฆฌ๋‚˜๋ผ๋Š” ๋ณ€ํ™”ํ•˜๋Š” ์‚ฌํšŒ๊ตฌ์กฐ์™€ ๊ธ‰๊ฒฉํ•œ ์‹์ƒํ™œ์˜ ๋ณ€ํ™”๋กœ ํ’๋ถ€ํ•œ ์˜์–‘์„ ์„ญ์ทจํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐํ•˜๊ณ  ์žˆ์œผ๋‚˜, ์˜คํžˆ๋ ค ์„œ๊ตฌํ™”๋œ ์‹์ƒํ™œ๋กœ ์˜์–‘๋ถ€์กฑ๊ณผ ๋ถˆ๊ท ํ˜•์œผ๋กœ ์ธํ•œ ์‹ฌ์žฅ๋ณ‘์ด๋‚˜, ์•”, ๋‹น๋…ธ๋ณ‘, ๋น„๋งŒ ๋“ฑ๊ณผ ๊ฐ™์€ ์„ฑ์ธ๋ณ‘๋ฌธ์ œ๊ฐ€ ๋Œ€๋‘๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ํŠนํžˆ ๊ณผ๊ฑฐ์˜ ์„ฑ์ธ๋ณ‘์˜ ๋ฐœ๋ณ‘์ด ์ง€๊ธˆ์€ ์ฒญ์†Œ๋…„์ธต์œผ๋กœ ๋‚ฎ์•„์ง€๊ณ  ์žˆ๋Š” ์ƒํ™ฉ์— ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์„ฑ์ธ๋ณ‘๋“ค์˜ ์น˜๋ฃŒ๋Š” ๋ณ‘์›์„ฑ ๊ธฐ์ „์— ์ง์ ‘์ ์œผ๋กœ ์ž‘์šฉํ•˜๋Š” ์˜์•ฝํ’ˆ์˜ฌ ์ด์šฉํ•œ ์น˜๋กœ๋กœ๋„ ๊ฐ€๋Šฅํ•˜์ง€๋งŒ, ์„๋ฐ”๋ฅธ ์‹์‚ฌ๋กœ ์ „ํ™˜ํ•จ์œผ๋กœ์„œ ์˜ˆ๋ฐฉํ•˜๊ฑฐ๋‚˜ ํšŒ๋ณต ๋  ์ˆ˜ ์žˆ๋‹ค.</p><p>์ตœ๊ทผ์— ๋ฐœํ‘œ๋œ ๋ณด๊ณ ์— ๋”ฐ๋ฅด๋ฉด ์ƒ์‹์ธ, ์ฑ„์‹์ธ, ์ผ๋ฐ˜์ธ, ์ด 3๊ฐ€์ง€ ๊ทธ๋ฃน์˜ ๊ฑด๊ฐ•์ƒํƒœ๋ฅผ ์กฐ์‚ฌํ•ด๋ณธ ๊ฒฐ๊ณผ ์œ„์žฅ๋ณ‘, ๋ณ€๋น„, ๋นˆํ˜ˆ, ๋‹น๋‡จ, ๊ณ ํ—์••, ๊ฐ„์žฅ๋ณ‘, ์‹ ์žฅ๋ณ‘, ์‹ฌ์žฅ๋ณ‘, ์•”, ์‹ ๊ฒฝํ†ต๊ณผ ๊ด€์ ˆ์—ผ์— ๋Œ€ํ•˜์—ฌ ์ƒ์‹์ธ์˜ ๋ฌด์งˆํ™˜์œจ์ด \( 94 \% \) ๋กœ ์ฒด์‹์ธ์˜ \( 64 \% \) ์™€ ์ผ๋ฐ˜์ธ์˜ \( 36 \% \) ์— ๋น„ํ•˜์—ฌ ํ˜„์ €ํ•˜๊ฒŒ ๋†’๋”๋Š” ํ†ต๊ณ„๋ฅผ ๋ณด์˜€๋‹ค. ๋˜ํ•œ ์ƒ์‹์ธ์€ ์นผ์Š˜, ์ฒ ๋ถ„, ๋น„ํƒ€๋ฏผ \( \mathrm{A}, \mathrm{~B}_{1}, \mathrm{~B}_{2} \), ๋‚˜์ด์•„์‹ , ๋น„ํƒ€๋ฏผ C ์„ญ์ถฐ๋Ÿ‰์ด ์ผ๋ฐ˜์ธ์— ๋น„ํ•ด ํ›จ์”ฌ ๋งŽ์•˜๋‹ค. ์ด๋“ค์˜ ๊ฑด๊ฐ•์ƒํƒœ๋Š” ์‹œ๋Ÿญ, ํ˜ˆ์••, ํ˜ˆ๋‹น, ๊ฐ„๊ธฐ๋Šฅ ๊ฒ€์‚ฌ์™€ ๊ฐ™์€ ๊ฑด๊ฐ• ์ง€ํ‘œ์— ์žˆ์–ด์„œ๋„ ์ƒ์‹์ธ๋“ค์ด ํš”์”ฌ ์ข‹์€ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์ƒ์‹์€ ์ผ๋ฐ˜์‹์— ๋น„ํ•˜์—ฌ 5~6๋ฐฐ์˜ ์—๋„ˆ์ง€ ํšจ์œจ์˜ฌ ๊ฐ€์ง„๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค[18]. ์ƒ์‹์€ ๊ฐ€๊ณต ์ค‘์˜ ์˜์–‘์†Œ๋‚˜ ๋ฏธ๋„ค๋ž„์ด ํŒŒ๊ดด๋˜๋Š” ํ™”์‹[12]๊ณผ ๋‹ฌ๋ฆฌ ์ธ์ฒด์˜ ์‹ ์ง„๋Œ€์‚ฌ์— ์ค‘์š”ํ•œ ์„ฑ๋ถ„์ธ ๋น„ํƒ€๋ฏผ, ๋ฏธ๋„ค๋ฆด ๋“ฑ์˜ ๊ฐ์ข… ์˜์–‘์†Œ์™€ ํšจ์†Œ, ์—ฝ๋ก์†Œ, ์„ฌ์œ ์งˆ์ด ์ž์—ฐ ๊ทธ๋Œ€๋กœ ๋‚จ์•„์žˆ์–ด ์ธ์ฒด์˜ ์ž์—ฐ์„ฑ์„ ํšŒ๋ณตํ•˜๋Š” ๋ฐฉ๋ฒ• ์ค‘์˜ ํ•˜๋‚˜์ด๋‹ค. ์ด๋Ÿฌํ•œ ์ƒ์‹์˜ ํšจ๋Šฅ๊ณผ ํ•จ๊ป˜ ์šฐ๋ฆฌ ๋ชธ์˜ ๋ฉด์—ญ๊ธฐ์ „์ด๋‚˜ ๋‹ค๋ฅธ ์ƒ์ฒด๋ฐฉ์–ด๊ธฐ๊ตฌ๋“ค์„ ๋ณด๊ฐ•ํ•˜์—ฌ ์ธ์ฒด์˜ ํ•ญ์ƒ์„ฑ์„ ์œ ์ง€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ์ „ํ†ต์ƒ์•ฝ์ œ์žฌ๋“ค์˜ ์•ฝํšจ๊ฐ€ ์œตํ™”๋  ๊ฒฝ์šฐ๋Š” ๊ทธ ํšจ๊ณผ๊ฐ€ ํ›จ์”ฌ ์ƒ์Šน๋  ๊ฒƒ์ด๋‹ค. ์ „ํ†ต ์ƒ์•ฝ์ œ์ œ๋“ค ์ค‘ ๋ฐฑ์ถœ์€ ์ด๋‡จ์™€ ํ˜ˆ์••์ €ํ•˜์ œ, ํ™ฉ์ •์€ ์ž์–‘, ๊ฐ•์žฅ๊ณผ ๊ฐ•์‹ฌ์ œ, ๊ฐ์ดˆ๋Š” ์œ„์žฅ ๋ณดํ˜ธ์™€ ํ•ด๋…์ œ, ์œก๊ณ„๋Š” ์ง€๋ฐฉ์‚ฐ ๋Œ€์šฉ์ œ, ์˜์ด์ธ์€ ์ž์–‘, ๊ฐ•์žฅ, ๊ฑด์œ„์™€ ์ด๋‡จ์ œ ๋“ฑ ํ•œ๋ฐฉ์•ฝ์œผ๋กœ ์‚ฌ์šฉ๋˜์–ด์™”๋‹ค. ์ด๋Ÿฌํ•œ ์ฒœ์—ฐ๋ฌผ ์œ ๋ž˜์˜ ์ „ํ†ต์ƒ์•ฝ๋“ค์€ ์˜ˆ๋กœ๋ถ€ํ„ฐ ์งˆ๋ณ‘์น˜๋ฃŒ๋‚˜ ๊ฐœ์„  ๋ชฉ์ ์˜ ์•ฝ์žฌ์ด์™ธ์—๋„ ๋งŽ์€ ๊ฑด๊ฐ•์‹์— ์ฒจ๊ฐ€๋˜์–ด์„œ ์‚ฌ์šฉ๋˜์–ด ์™”์œผ๋‚˜, ๊ทธ๊ฒƒ์ด ์ƒ์‹์ œํ’ˆ์˜ ์ผ๋ถ€๋ถ„๋งŒ์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์„ ๋ฟ ๊ทธ๊ฒƒ๋“ค์˜ ํšจ๊ณผ์— ๊ด€ํ•ด์„œ๋Š” ์ž์„ธํ•˜๊ฒŒ ์–ธ๊ธ‰๋˜์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฒด์งˆ์— ๋งž๊ฒŒ ์—„์„ ๋œ ๊ณก๋ฅ˜ ๋ฐ ์•ฝ์ œ๋ฅผ ์ด์šฉํ•˜์—ฌ ํ˜ผํ•ฉ์‹ ์ƒ์‹์„ ๊ฐœ๋ฐœํ•˜๊ณ , ์ƒ์‚ฐ๋œ ํ˜ผํ•ฉ์‹ ์ƒ์‹๊ณผ ํ™”์‹์ด ๊ณ ์ง€ํ˜ˆ์ฆ์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€๋ฅผ ๋น„๊ต ์—ฐ๊ตฌ ํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>ํ˜„์žฌ ์šฐ๋ฆฌ๋‚˜๋ผ๋Š” ๋ณ€ํ™”ํ•˜๋Š” ์‚ฌํšŒ๊ตฌ์กฐ์™€ ๊ธ‰๊ฒฉํ•œ ์‹์ƒํ™œ์˜ ๋ณ€ํ™”๋กœ ํ’๋ถ€ํ•œ ์˜์–‘์„ ์„ญ์ทจํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ€ํ•˜๊ณ  ์žˆ์œผ๋‚˜, ์˜คํžˆ๋ ค ์„œ๊ตฌํ™”๋œ ์‹์ƒํ™œ๋กœ ์˜์–‘๋ถ€์กฑ๊ณผ ๋ถˆ๊ท ํ˜•์œผ๋กœ ์ธํ•œ ์‹ฌ์žฅ๋ณ‘์ด๋‚˜, ์•”, ๋‹น๋‡จ๋ณ‘, ๋น„๋งŒ ๋“ฑ๊ณผ ๊ฐ™์€ ์„ฑ์ธ๋ณ‘๋‘”์ œ๊ฐ€ ๋Œ€๋‘ ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ํŠนํžˆ ๊ณผ๊ฑฐ์˜ ์„ฑ์ธ๋ณ‘์˜ ๋ฐœ๋ณ‘์ด ์ง€๊ณฐ์€ ์ฒญ์†Œ๋…„์ธต์œผ๋กœ ๋‚ฎ์•„์ง€๊ณ  ์žˆ๋Š” ์ƒํ™ฉ์— ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์„ฑ์ธ๋ณ‘๋“ค์˜ ์น˜๋ฃŒ๋Š” ๋ณ‘์›์„ฑ ๊ธฐ์ „์— ์ง์ ‘์ ์œผ๋กœ ์ž‘์šฉํ•˜๋Š” ์˜์•ฝํ’ˆ์„ ์ด์šฉํ•œ ์น˜๋ฃŒ๋กœ๋„ ๊ฐ€๋Šฅํ•˜์ง€๋งŒ, ์„๋ฐ”๋ฅธ ์‹์‚ฌ๋กœ ์ „ํ™˜ํ•จ์œผ๋กœ์„œ ์˜ˆ๋ฐฉํ•˜๊ฑฐ๋‚˜ ํšŒ๋ณต ๋  ์ˆ˜ ์žˆ๋‹ค.</p><p>์ตœ๊ทผ์— ๋ฐœํ‘œ๋œ ๋ณด๊ณ ์— ๋”ฐ๋ฅด๋ฉด ์ƒ์‹์ธ, ์ฑ„์‹์ธ, ์ผ๋ฐ˜์ธ, ์ด 3 ๊ฐ€์ง€ ๊ทธ๋ฃน์˜ ๊ฑด๊ฐ•์ƒํƒœ๋ฅผ ์กฐ์‚ฌํ•ด๋ณธ ๊ฒฐ๊ณผ ์œ„์žฅ๋ณ‘, ๋ณ€๋น„, ๋นˆํ˜ˆ, ๋‹น๋…ธ, ๊ณ ํ˜ˆ์••, ๊ฐ„์žฅ๋ณ‘, ์‹ ์žฅ๋ณ‘, ์‹ฌ์žฅ๋ณ‘, ์•”, ์‹ ๊ฒฝํ†ต๊ณผ ๊ด€์ ˆ์—ผ์— ๋Œ€ํ•˜์—ฌ ์ƒ์‹์ธ์˜ ๋ฌด์งˆํ™˜์œจ์ด \( 94 \% \) ๋กœ ์ฒด์‹์ธ์˜ \( 64 \% \) ์™€ ์ผ๋ฐ˜์ธ์˜ \( 36 \% \) ์— ๋น„ํ•˜์—ฌ ํ˜„์ €ํ•˜๊ฒŒ ๋†’๋‹ค๋Š” ํ†ต๊ณ„๋ฅผ ๋ณด์˜€๋‹ค. ๋˜ํ•œ ์ƒ์‹์ธ์€ ์นผ์Š˜, ์ฒ ๋ถ„, ๋น„ํƒ€๋ฏผ \( \mathrm{A}, \mathrm{B}_{1}, \mathrm{~B}_{2} \), ๋‚˜์ด์•„์‹ , ๋น„ํƒ€๋ฏผ \( C \) ์„ญ์ทจ๋Ÿ‰์ด ์ผ๋ฐ˜์ธ์— ๋น„ํ•ด ํ›จ์”ฌ ๋งŽ์•˜๋‹ค. ์ด๋“ค์˜ ๊ฑด๊ฐ•์ƒํƒœ๋Š” ์‹œ๋ ฅ, ํ—์••, ํ˜ˆ๋‹น, ๊ฐ„๊ธฐ๋Šฅ ๊ฒ€์‚ฌ์™€ ๊ฐ™์€ ๊ฑด๊ฐ• ์ง€ํ‘œ์— ์žˆ์–ด์„œ๋„ ์ƒ์‹์ธ๋“ค์ด ํš”์”ฌ ์ข‹์€ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์ƒ์‹์€ ์ผ๋ฐ˜์‹์— ๋น„ํ•˜์—ฌ 5~6๋ฐฐ์˜ ์—๋„ˆ์ง€ ํšจ์œจ์„ ๊ฐ€์ง„๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ƒ์‹์€ ๊ฐ€๊ณต ์ค‘์˜ ์˜์–‘์†Œ๋‚˜ ๋ฏธ๋„ค๋ž„์ด ํŒŒ๊ดด๋˜๋Š” ํ™”์‹๊ณผ ๋‹ฌ๋ฆฌ ์ธ์ฒด์˜ ์‹ ์ง„๋Œ€์‚ฌ์— ์ค‘์š”ํ•œ ์„ฑ๋ถ„์ธ ๋น„ํƒ€๋ฏผ, ๋ฏธ๋„ค๋ž„ ๋“ฑ์˜ ๊ฐ์ข… ์˜์–‘์†Œ์™€ ํšจ์†Œ, ์—ฝ๋ก์†Œ, ์„ฌ์œ ์งˆ์ด ์ž์—ฐ ๊ทธ๋Œ€๋กœ ๋‚จ์•„์žˆ์–ด ์ธ์ฒด์˜ ์ž์—ฐ์„ฑ์„ ํšŒ๋ณตํ•˜๋Š” ๋ฐฉ๋ฒ• ์ค‘์˜ ํ•˜๋‚˜์ด๋‹ค. ์ด๋Ÿฌํ•œ ์ƒ์‹์˜ ํšจ๋Šฅ๊ณผ ํ•จ๊ป˜ ์šฐ๋ฆฌ ๋ชธ์˜ ๋ฉด์—ญ๊ธฐ์ „์ด๋‚˜ ๋‹ค๋ฅธ ์ƒ์ฒด๋ฐฉ์–ด๊ธฐ๊ตฌ๋“ค์„ ๋ณด๊ฐ•ํ•˜์—ฌ ์ธ์ฒด์˜ ํ•ญ์ƒ์„ฑ์„ ์œ ์ง€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ์ „ํ†ต์ƒ์•ฝ์ œ์žฌ๋“ค์˜ ์•ฝํšจ๊ฐ€ ์œตํ™”๋  ๊ฒฝ์šฐ๋Š” ๊ทธ ํšจ๊ณผ๊ฐ€ ํ›จ์”ฌ ์ƒ์Šน๋  ๊ฒƒ์ด๋‹ค. ์ „ํ†ต ์ƒ์•ฝ์ œ์ œ๋“ค ์ค‘ ๋ฒก์ถœ์€ ์ด๋‡จ์™€ ํ˜ˆ์••์ €ํ•˜์ œ, ํ™ฉ์ •์€ ์ž์–‘, ๊ฐ•์žฅ๊ณผ ๊ฐ•์‹ฌ์ œ, ๊ฐ์ดˆ๋Š” ์œ„์žฅ ๋ณดํ˜ธ์™€ ํ•ด๋…์ œ, ์œก๊ณ„๋Š” ์ง€๋ฐฉ์‚ฐ ๋Œ€์šฉ์ œ, ์˜์ด์ธ์€ ์ž์–‘, ๊ฐ•์žฅ,๊ฑด์œ„์™€ ์ด๋‡จ์ œ ๋“ฑ ํ•œ๋ฐฉ์•ฝ์œผ๋กœ ์‚ฌ์šฉ๋˜์–ด์™”๋‹ค. ์ด๋Ÿฌํ•œ ์ฒœ์—ฐ๋ฌผ ์œ ๋ž˜์˜ ์ „ํ†ต์ƒ์•ฝ๋“ค์€ ์˜ˆ๋กœ๋ถ€ํ„ฐ ์งˆ๋ณ‘์น˜๋ฃŒ๋‚˜ ๊ฐœ์„  ๋ชฉ์ ์˜ ์•ฝ์žฌ์ด์™ธ์—๋„ ๋งŽ์€ ๊ฑด๊ฐ•์‹์— ์ฒจ๊ฐ€๋˜์–ด์„œ ์‚ฌ์šฉ๋˜์–ด ์™”์œผ๋‚˜, ๊ทธ๊ฒƒ์ด ์ƒ์‹์ œํ’ˆ์˜ ์ผ๋ถ€๋ถ„๋งŒ์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์„ ๋ฟ ๊ทธ๊ฒƒ๋“ค์˜ ํšจ๊ณผ์— ๊ด€ํ•ด์„œ๋Š” ์ž์„ธํ•˜๊ฒŒ ์–ธ๊ธ‰๋˜์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฒด์งˆ์— ๋งž๊ฒŒ ์—„์„ ๋œ ๊ณก๋ฅ˜ ๋ฐ ์•ฝ์ œ๋ฅผ ์ด์šฉํ•˜์—ฌ ํ˜ผํ•ฉ์‹ ์ƒ์‹์„ ๊ฐœ๋ฐœํ•˜๊ณ , ์‹ฑ์‚ฐ๋œ ํ˜ผํ•ฉ์‹ ์ƒ์‹๊ณผ ํ™”์‹์ด ๊ณ ์ง€ํ˜ˆ์ฆ์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€๋ฅผ ๋น„๊ต ์—ฐ๊ตฌ ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์žฌ๋ฃŒ ๋ฐ ์‹œ๋ฃŒ ์กฐ์ œ</h2><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉ๋œ ๊ณก๋ฅ˜(์˜ฅ์ˆ˜์ˆ˜, ๊ดด๊ตฌ๋งˆ, ํ˜„๋ฏธ, ์ฐน์Œ€, ์—ฟ์งˆ๊ธˆ, ๊ฑดํ˜ธ๋ฐ•)๋Š” ๋ˆ™์‚ฐ๋ฌผ์œ ํ†ต๊ณต์‚ฌ์—์„œ ๊ตฌ์ž…ํ•œ ๊ฒƒ์ด๋ฉฐ, ์ƒ์•ฝ์ œ(๋ฐฑ์ถœ, ํ™ฉ์ •, ๊ฐ์ดˆ, ์œฝ๊ณ„, ์˜์ด์ธ)๋Š” ๋Œ€๊ธฐ ์•ฝ๋ น์‹œ์žฅ์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ณก๋ฅ˜ ๋ฐ ์ƒ์•ฝ์ œ๋ฅผ ๊นจ๋—ํ•œ ๋ฌผ๋กœ 2๋ฒˆ ์”ป์–ด ๋‚ธ ๋‹ค์Œ \\( 60 \\sim 65^{\\circ} \\mathrm{C} \\) ์—์„œ 12์‹œ๊ฐ„๋™์•ˆ ์—ดํ’๊ฑด์กฐ ํ›„ ๋ถ„์‡„ํ•˜์—ฌ ์ƒ์‹ ์‹œ๋กœ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์ด๊ฒƒ์„ \\( 100^{\\circ} \\mathrm{C} \\) ์—์„œ 30 ๋ถ„๋™์•ˆ ๋ณถ์•„์„œ ํ™”์‹ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ƒ์‹ ๋ฐ ํ™”์‹์˜ ์„ฑ๋ถ„์€ ์˜ฅ์ˆ˜์ˆ˜ \\( 50 \\% \\), ๊ณ ๊ตฌ๋งˆ\\( 10 \\% \\), ํ˜„๋ฏธ \\( 10 \\% \\), ์ฐน์Œ€\\( 10 \\% \\), ์—ฟ์งˆ๊ธˆ \\( 5 \\% \\), ๊ฑดํ˜ธ๋ฐ• \\( 5 \\% \\) ์ด๋ฉฐ, ๋ฐฑ์ถœ, ํ™ฉ์ •, ๊ฐ์ดˆ, ์œก๊ณ„, ์˜์ด์ธ์ด ๊ฐ๊ฐ \\( 2 \\% \\) ์”ฉ ํฌํ•จ๋˜์—ˆ๋‹ค.", "</p><h2>์‹คํ—˜๋™๋ฌผ ๋ฐ ์‹์ด</h2><p>์ฒด์ค‘์ด \\( 100 \\sim 120 g \\)์ธ Sprague-Dawely๊ณ„ ํฐ์ฅ ์ˆ˜์ปท์„ ๊ตฌ์ž…(๋Œ€ํ•œ ์‹คํ—˜๋™๋ฌผ ์„ผํ„ฐ)ํ•˜์—ฌ ์˜จ๋„ \\( 22 \\pm 0.5^{\\circ} \\mathrm{C} \\), ์Šต๋„ \\( 55 \\pm 5 \\% \\), 12์‹œ๊ฐ„์˜ ๋ช…์•” ์ฃผ๊ธฐ๋ฅผ ์œ ์ง€ํ•˜๋Š” ์‚ฌ์œก์‹ค์—์„œ stainlesss steel cage์— 1๋งˆ๋ฆฌ์”ฉ ๋ถ„๋ฆฌํ•˜์—ฌ ์ผ์ฃผ์ผ๊ฐ„ ์ ์‘์‹œ์ผฐ๋‹ค.", "๋ณธ ์‹คํ—˜์— ๋“ค์–ด๊ฐ€๊ธฐ ์ „์— ์ƒ์‹๊ณผ ํ™”์‹์„ ๊ฐ๊ฐ ํฐ์ฅ \\( (\\mathrm{n}=5) \\) ์— ์ผ์ฃผ์ผ๊ฐ„ ์ž์œ ๊ธ‰์‹ํ•˜์—ฌ ์„ญ์ทจ๋Ÿ‰์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ํ™”์‹๊ตฐ์˜ ์„ญ์ทจ๋Ÿ‰์ด ์ƒ์‹๊ตฐ๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์„ ๊ทผ๊ฑฐ๋กœ ํ•˜์—ฌ ์ƒ์‹๊ตฐ์˜ ํ‰๊ท  ์„ญ์ทจ๋Ÿ‰๋งŒํผ ํ™”์‹์„ ๊ธ‰์—ฌํ•œ ํ™”์‹์ œํ•œ๊ตฐ(CP group)์„ ํฌํ•จํ•˜์—ฌ ์‹คํ—˜๊ตฐ์„ ์ฒด์ค‘์— ๋”ฐ๋ผ 4๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์—ˆ๋‹ค.", "์‹คํ—˜ ๊ธฐ๊ฐ„ ๋™์•ˆ ๋ฌผ๊ณผ ์‹์ด๋Š” ์ž์œ ๋กญ๊ฒŒ ์„ญ์ทจ์ผ€ ํ•˜์˜€๊ณ , ๊ณ ์ง€ํ˜ˆ ์œ ๋ฐœ ์‹์ด๋Š” cholesterol \\( 0.5 \\% \\), sodium cholate \\( 0.25 \\% \\) ์™€ lard \\( 9 \\% \\) ๊ฐ€ ํฌํ•จ๋œ ์ผ๋ฐ˜์‚ฌ๋ฃŒ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>์ฒ˜์Œ 2 ์ฃผ ๋™์•ˆ์€ ๊ณ ์ง€ํ˜ˆ์ฆ์„ ์œ ๋ฐœํ•˜๊ธฐ ์œ„ํ•ด ๊ณ ์ง€ํ˜ˆ์ฆ ์œ ๋ฐœ ์‹์ด๋ฅผ ๋จน์ธํ›„ ์ฒด์ค‘์— ๋”ฐ๋ผ 4 ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์—ˆ์œผ๋ฉฐ, ๋‚˜๋จธ์ง€ 3์ฃผ๋Š” ์ƒ์‹ ๋˜๋Š” ํ™”์‹์ด \\( 30 \\% \\) ํ˜ผํ•ฉ๋œ ์‹์ด๋ฅผ ๊ณต๊ธ‰ํ•˜์˜€๋‹ค.", "์‹คํ—˜๋™๋ฌผ์˜ ์ฒด์ค‘์€ ์˜ค์ „์˜ ์ผ์ •ํ•œ ์‹œ๊ฐ„์— ๋งค์ผ ์ธก์ • ํ•˜์˜€์œผ๋ฉฐ ์‹์ด ์„ญ์ถฐ๋Ÿ‰์€ ๊ฐ ์‹คํ—˜๊ตฐ๋ณ„๋กœ ์ฒด์ค‘ ์ธก์ • ์ง์ „์— ์ž”๋Ÿ‰์„ ์ˆ˜๊ฑฐํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>์†Œํ™”์‹œ๊ฐ„ ์ธก์ •</h2><p>์†Œํ™”์‹œ๊ฐ„ ์ธก์ •์€ ์‹คํ—˜๋™๋ฌผ์˜ฌ 16 ์‹œ๊ฐ„ ๋™์•ˆ ์ ˆ์‹์‹œํ‚จ ํ›„ ๊ฐ๊ฐ์˜ ์‹์ด์— camine์„ \\( 0.3 \\% \\) ์„ž์–ด 30 ๋ถ„ ๋™์•ˆ ๊ณต๊ธ‰ํ•œ ํ›„ ๋ณ€์— camine์ด ๋‚˜ํƒ€๋‚˜๋Š” ์‹œ๊ฐ„์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>์ฑ„ํ˜ˆ, ํ˜ˆ์žฅ ๋ฐ ์žฅ๊ธฐ๋ถ„๋ฆฌ</h2><p>์‚ฌ์š•์ด ๋๋‚œ ์‹คํ—˜๋™๋ฌผ์€ ํฌ์ƒ์‹œํ‚ค๊ธฐ 12 ์‹œ๊ฐ„ ์ „๋ถ€ํ„ฐ ์ ˆ์‹์‹œํ‚ค๊ณ  ๋ฌผ๋งŒ ๊ณต๊ธ‰ํ•˜์˜€์œผํŽด, ether๋กœ ๋งˆ์ถฐํ•˜์—ฌ ๋ณต๋ถ€๋Œ€๋™๋งฅ์œผ๋กœ๋ถ€ํ„ฐ ์ฃผ์‚ฌ๊ธฐ๋กœ ์ฑ„ํ˜ˆํ•œ ํ˜ˆ์•ก์€ \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ ์›์‹ฌ๋ถ„๋ฆฌ \\( (3000 \\) \\( \\mathrm{rpm} / 15 \\) ๋ถ„)ํ•˜์—ฌ ํ˜ˆ์žฅ์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ฐ„์žฅ, ์‹ ์žฅ ๋ฐŽ ๋น„์žฅ์˜ ๋ฌด๊ฒŒ๋Š” ๋ณต๋ถ€ ์ ˆ๋‹จํ•œ ์‹คํ—˜๋™๋ฌผ๋กœ๋ถ€ํ„ฐ ๊ฐ ์žฅ๊ธฐ๋กค ์ ์ถœํ•ด์„œ ์ง€๋ฐฉ ๋ฐ ๊ธฐํƒ€ ๊ฒฐํ•ฉ์กฐ์ง์„ ์ œ๊ฑฐํ•œ ํ›„ ์ƒ๋ฆฌ์‹์—ผ์ˆ˜ \\( (0.9 \\% \\mathrm{NaCl}) \\) ๋กœ ์„ธ์ฒ™ํ•˜๊ณ  ์—ฌ์ง€๋กœ ์ˆ˜๋ถ„์„ ์ œ๊ฑฐํ•œ ํ›„ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์žฅ ์ง€์งˆ๋ถ„์„</h2><p>ํ˜ˆ์žฅ ์ค‘์˜ total cholesterol, high-density lipoprotein(HDL) cholesterol, triglyceride ํ•จ๋Ÿ‰์€ ์ธก์ • kit (์•„์‚ฐ์ œ์•ฝ)๋ฅผ ์ด์šฉํ•œ ํ˜ธ์†Œ๋ฒ•์œผ๋กœ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, low-density lipoprotein (LDL) cholesterol ํ•จ๋Ÿ‰์€ total cholesterol-HDL cho-lesterol-(triglyceride/5)์˜ ๊ณต์‹์„ ์ด์šฉํ•˜์—ฌ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์˜ ์œ„ํ—˜๋„ ํŒ์ •์— ์‚ฌ์šฉ๋˜๋Š” ์š”์ธ์ธ ๋™๋งฅ๊ฒฝํ™” ์ง€์ˆ˜(atherogenic index)์™€ total cholesterol ์ค‘์˜ HDL cholesterol ๋†๋„๋น„๋Š” ๊ฐ๊ฐ (total cholesterol-HDL cholesterol)/HDL cholesterol๊ณผ HDL cholesterol/total cholesterol์˜ ๊ณต์‹์„ ์ด์šฉํ•˜์—ฌ ๊ฒŒ์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>๊ฐ„์žฅ ์ง€์งˆ๋ถ„์„</h2><p>๊ฐ„์žฅ ์ค‘ ์ง€์งˆ์€ Folch๋ฒ•๋กœ ์ถ”์ถœํ•˜์˜€๋‹ค.", "๋ƒ‰๋™ ๋ณด๊ด€๋œ ๊ฐ„์กฐ์ง์— \\( 0.9 \\% \\mathrm{NaCl} \\) ์šฉ๋งค๋ฅผ ๊ฐ€ํ•˜์—ฌ homogenizer๋กœ ๊ท ์งˆํ™”ํ•œ ํ›„ ์ผ์ •์•ก์„ ์ทจํ•œ ๋‹ค์Œ \\( \\mathrm{CHCl}_{3}-\\mathrm{MeOH}(2: 1, \\mathrm{v} / \\mathrm{v}) \\) ์šฉ๋งค๋ฅผ ๊ฐ€ํ•˜์—ฌ ๊ฑฐ๋ฅธ ํ›„ \\( \\mathrm{CaCl}_{2} \\) ๋ฅผ ์ฒฉ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉํ•œ ๋‹ค์Œ 2,000 rpm์—์„œ 10 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ์ธต์•ก์€ ์ œ๊ฑฐํ•˜๊ณ  ํ•˜์ธต์•ก์„ ์ผ์ •๋Ÿ‰ ์ทจํ•œ ํ›„ \\( \\mathrm{N}_{2} \\) gas๋กœ ๊ฑด์ฃผ์‹œ์ผฐ๋‹ค.", "๊ฑด์กฐ๋œ ์‹œ๋ฃŒ๋ฅผ \\( \\mathrm{CHCl}_{3} \\) ๋กœ ์šฉํ•ด์‹œํ‚ค๊ณ  triton \\( X-100[15] \\) ์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ํ›„ ํ˜ˆ์žฅ์˜ ๊ฒฝ์šฐ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ total cholesterol๊ณผ triglyceride ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ๋“ค์˜จ SPSS (statistical package of social science) program์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„, ๋น„๊ตํ•˜์˜€๋‹ค.", "๊ฐ ๊ฒฐ๊ณผ๋“ค์€ one-way ANOVA๋ถ„์„์„ ํ†ตํ•ด ์‹คํ—˜๊ตฐ๋ณ„๋กœ ํ‰๊ท (mean)\\( \\pm \\) ํ‘œ์ค€์˜ค์ฐจ(SE)๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ฐ ์‹คํ˜๊ตฐ๊ฐ„์˜ ํ‰๊ท ์น˜์˜ ํ†ต๊ณ„์  ์œ ์˜์„ฑ์€ \\( p<0.05 \\) ์ˆ˜์ค€์—์„œ Duncan's multiple range test์™€ Student's \\( t \\)-test๋กœ ๊ฒ€์ •ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ฒด์ค‘ ์ฆ๊ฐ€๋Ÿ‰, ์‹์ด ์„ญ์ทจ๋Ÿ‰, ์‹์ดํšจ์œจ ๋ฐ ์žฅ๊ธฐ ์ค‘๋Ÿ‰</h2><p>์ƒ์‹๊ณผ ํ™”์‹์„ ๊ณ ์ง€์งˆ์ด ์œ ๋ฐœ๋œ ํฐ์ฅ์— 3์ฃผ๊ฐ„ ๊ธ‰์—ฌํ•œ ๊ฐ ๊ตฐ์˜ ์ฒด์ค‘ ์ฆ๊ฐ€๋Ÿ‰, ์‹์ด ์„ญ์ทจ๋Ÿ‰ ๋ฐ ์‹์ด ํšจ์œจ์€ Table 2 ์™€๊ฐ™๋‹ค.", "์ฒด์ค‘ ์ฆ๊ฐ€๋Ÿ‰๊ณผ ์‹์ด ์„ญ์ทจ๋Ÿ‰์— ์žˆ์–ด์„œ ๋Œ€์กฐ๊ตฐ๊ณผ ์‹คํ—˜๊ตฐ๋“ค ์‚ฌ์ด์— ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "</p><p>5์ฃผ๊ฐ„์˜ ์‹คํ—˜์ด ๋๋‚œ ํ›„ ํฐ์ฅ์˜ ๊ฐ„, ์‹ ์žฅ ๋ฐ ๋น„์žฅ์˜ ์ค‘๋Ÿ‰์€ Table 3 ๊ณผ ๊ฐ™๋‹ค.", "๊ฐ ์žฅ๊ธฐ์˜ ์ค‘๋Ÿ‰์€ ๋Œ€์กฐ๊ตฐ๊ณผ ์‹คํ—˜๊ตฐ๋“ค ์‚ฌ์ด์— ๋ณ„๋‹ค๋ฅธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜์—์„œ์˜ ์ƒ์‹ ์‹์ด๊ฐ€ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ๋ณ„๋‹ค๋ฅธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ƒ์‹ ์‹์ด๊ฐ€ ์‹คํ—˜๋™๋ฌผ์˜ ์„ฑ์žฅ์ด๋‚˜ ์„ญ์ทจ์— ๋ณ„ ๋‹ค๋ฅธ ์ด์ƒ์„ ๋ฏธ์น˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>ํ˜ˆ์žฅ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค, ์ค‘์„ฑ์ง€๋ฐฉ ๋†๋„</h2><p>ํ˜ˆ์žฅ ์ค‘์˜ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ์ค‘์„ฑ์ง€๋ฐฉ ๋†๋„๋ฅผ Table 4์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹๊ตฐ์ด \\( 8.8 \\% \\) ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ˜ˆ์žฅ ์ค‘ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์€ ๊ณ ํ˜ˆ์••, ๋™๋งฅ๊ฒฝํ™”์ฆ, ํ์‡„์„ฑ ํ™ฉ๋‹ฌ, ํ˜ˆ์•ก๋ณ‘, ๋‚ด๋ถ„๋น„ ์งˆํ™˜ ๋“ฑ์—์„œ ์ƒ์Šนํ•˜๋ฉฐ ์ค‘์š”ํ•œ ๊ฒƒ์€ ์‹ฌํ˜ˆ๊ด€๊ณ„์งˆํ™˜์˜ ์ฃผ๋œ ์›์ธ์ด ๋˜๋Š” hyperlipidemia๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” ์ฃผ๋œ ๋ฌผ์งˆ์ด๋‹ค.", "๋ณธ ์‹คํ—˜์—์„œ ๋‚˜ํƒ€๋‚œ ์ƒ์‹ ์‹์ด๊ตฐ์˜ ํ˜ˆ์žฅ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ์ €ํ•˜๋Š” ์ƒ์‹์„ฌ์œ ์งˆ ์‹์ด๊ฐ€ ํ™”์‹์„ฌ์œ ์งˆ ์‹์ด์— ๋น„ํ•˜์—ฌ ํ˜ˆ์•ก๋‚ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์„ ๋” ๋งŽ์ด ๊ฐ์†Œ์‹œํ‚จ๋‹ค๋Š” ๋ณด๊ณ ์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋กœ ์„ฌ์œ ์งˆ์— ์˜ํ•œ ์†Œ์žฅ goblet cell์—์„œ ๋ถ„๋น„๋˜๋Š” ์ ์•ก์„ฑ ๋ฌผ์งˆ์ด unstirred water layer๋ฅผ ํ˜•์„ฑํ•˜์—ฌ ์ง€์งˆ์˜ ํก์ˆ˜๋ฅผ ๋ฐฉํ•ดํ•˜๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฏ€๋กœ, ์ƒ์‹ ์„ญ์ทจ์— ์˜ํ•œ ํ˜ˆ์žฅ ์ข… ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„์˜ ์ €ํ•˜๋Š” ์‹ฌ์žฅ์ˆœํ™˜๊ณ„ ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ์— ํšจ๊ณผ์ ์ผ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>HDL ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ๋†๋„๋Š” ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ, ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹๊ตฐ์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ฐ๋ผ์„œ, ์ƒ์‹์˜ ์„ญ์ทจ๊ฐ€ ๋™๋งฅ๊ฒฝํ™”๋‚˜ ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์˜ ์ง„ํ–‰์„ ์–ด๋Š ์ •๋„ ์–ต์ œํ•˜๊ฑฐ๋‚˜ ๊ฒฝ๊ฐ์‹œํ‚ฌ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” ์œจ๋ฌด๋ฅผ ํฐ์ฅ์— ๊ธ‰์—ฌํ•œ Aoki์™€ Tuzillara์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "</p><p>์ค‘์„ฑ์ง€๋ฐฉ์˜ ๋†๋„๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹๊ตฐ์ด \\( 10.0 \\% \\) ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” ์ƒ์‹ ๊ธ‰์—ฌ๋กœ ์ธํ•œ ๋ชจ์„ธํ˜ˆ๊ด€ ๋ฒฝ์˜ ์ง€๋‹จ๋ฐฑ ๋ถ„ํ•ดํšจ์†Œ(lipoprotein lipase)๋ฅผ ํ™œ์„ฑํ™”ํ•˜์—ฌ ์ค‘์„ฑ์ง€์งˆ์˜ ์ฃผ์š” ์šด๋ฐ˜์ฒด์ธ ํ‚ฌ๋กœ๋ฏธํฌ๋ก ๊ณผ VLDL์˜ ๋ถ„ํ•ด๋ฅผ ์ด‰์ง„ํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค, ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜ ๋ฐ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ HDL ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋น„</h2><p>LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค, ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜ ๋ฐ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋น„๋Š” Table 5์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํ˜ˆ์žฅ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„์™€ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹๊ตฐ์ด ๊ฐ๊ฐ \\( 34.8 \\% \\) ์™€ \\( 37.6 \\% \\) ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€๊ณ , ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-cholesterol์˜ ๋†๋„๋น„๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹๊ตฐ์ด \\( 47.2 \\% \\) ๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "</p><p>์ผ๋ฐ˜์ ์œผ๋กœ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์€ ํ˜ˆ์ค‘ ์ฝœ๋ ˆ์Šคํƒœ๋กค์˜ ์ฃผ๋œ ์šด๋ฐ˜ํ˜•์œผ๋กœ์„œ, ๋™๋งฅ ํ˜ˆ๊ด€๋ฒฝ์— ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ์ถ•์ ์‹œ์ผœ ๋™๋งฅ ๊ฒฝํ™”๋ฅผ ์ด‰์ง„ํ•˜๋ฏ€๋กœ ํ˜ˆ์žฅ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„์™€ ๊ด€์ƒ์‹ฌ์žฅ์งˆํ™˜์˜ ๋ฐœ์ƒ๊ณผ ๋ฐ€์ ‘ํ•œ ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์žˆ๋‹ค.", "HDL ์ž…์ž๊ฐ€ HDL์˜ ์œ ๋ฆฌ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ์—์Šคํ…Œ๋ฅดํ™”ํ•˜๋Š” lecithin cholesterol acyltransferase(LCAT)์˜ ํ™œ์„ฑํ™”์— ๊ด€์—ฌํ•จ์œผ๋กœ์จ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ์„ธํฌ๋‚ด ์œ ์ž…์„ ์–ต์ œํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ Glomset ์˜ ๊ฒฐ๊ณผ์™€ ๊ฐ™์ด ๋ณธ ์‹คํ—˜์˜ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๊ฐ€ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ๊ณผ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋น„๊ฐ€ ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์•„ ๋™๋งฅ๊ฒฝํ™”์˜ ๋ฐฉ์ง€ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><h2>๊ฐ„์žฅ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ์ค‘์„ฑ์ง€๋ฐฉ ๋†๋„</h2><p>๊ฐ„์žฅ ์ค‘์˜ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ์ค‘์„ฑ์ง€๋ฐฉ ๋†๋„๋Š” Table 6๊ณผ ๊ฐ™๋‹ค.", "๊ฐ„์žฅ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ์ค‘์„ฑ์ง€๋ฐฉ ๋†๋„๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒ์‹ ์‹์ด๊ตฐ์ด ๋น„๊ต์  ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "</p><p>Kang ๋“ฑ์˜ ๋ณด๊ณ ์— ์˜ํ•˜๋ฉด ์œจ๋ฌด ์‹œ๋ฆฌ์–ผ์„ ๊ณ ์ง€๋ฐฉ ํฐ์ฅ์— ์„ญ์ทจ์‹œ์ผฐ์„ ๋•Œ ๊ฐ„์žฅ์˜ ์ค‘์„ฑ์ง€๋ฐฉ๊ณผ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์—๋Š” ๋ณ„๋‹ค๋ฅธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋ฉฐ, ๋ณธ ์‹คํ—˜์—์„œ๋„ ๊ฐ„์žฅ์˜ ๊ฒฝ์šฐ์— ์ค‘์„ฑ์ง€๋ฐฉ๊ณผ ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„์— ์ƒ์‹ ์‹์ด๊ฐ€ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><h2>์†Œํ™”์‹œ๊ฐ„</h2><p>๊ฐ ์‹คํ—˜๊ตฐ์˜ ์†Œํ™”์‹œ๊ฐ„์€ Table 7์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์‹์ด๋ฅผ ์„ญ์ทจํ•œ ํ›„ ์†Œํ™”์— ๊ฑธ๋ฆฌ๋Š” ์‹œ๊ฐ„์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ์ƒ์‹ ์‹์ด๊ตฐ์ด ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค 104 ๋ถ„์ด๋‚˜ ์˜ค๋ž˜๋™์•ˆ ์ฒด๋‚ด์— ๋จธ๋ฌด๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” ํ™”์‹์— ๋น„ํ•˜์—ฌ ์ƒ์‹์ด ๋ถˆ์šฉ์„ฑ ๋ฌผ์งˆ์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๊ด€๊ณ„๋กœ ์žฅ๋‚ด์—์„œ ์†Œํ™”๋˜๋Š” ์‹œ๊ฐ„์ด ์˜ค๋ž˜ ๊ฑธ๋ฆฌ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ, ์ด๋Š” ์ ์€ ์„ญ์ทจ๋Ÿ‰์œผ๋กœ ํฌ๋งŒ๊ฐ์„ ์žฅ๊ธฐ๊ฐ„ ์ง€์†์‹œ์ผœ ๋‹ค์ด์–ดํŠธ์—๋„ ํšจ๊ณผ๊ฐ€ ์žˆ์œผ๋ฆฌ๋ผ ์ถ”์ธก๋œ๋‹ค.", "</p> <h1>์š”์•ฝ</h1><p>์ƒ์‹์ด ๊ณ ์ง€ํ˜ˆ์ฆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ๊ณ ์ง€ํ˜ˆ์ฆ์ด ์œ ๋„๋œ ํฐ์ฅ์— ์ƒ์‹๊ณผ ์ผ๋ฐ˜์‚ฌ๋ฃŒ๋ฅผ ์„ž์–ด ๋จน์ธ ํ›„ ํ˜ˆ์žฅ ๋ฐ ๊ฐ„์žฅ์—์„œ ์ง€์งˆ ์„ฑ๋ถ„์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ ์ฒด์ค‘์˜ ์ฆ๊ฐ€๋Ÿ‰, ์‹์ด ์„ญ์ทจ๋Ÿ‰ ๋ฐ ์‹์ด ํšŒ์œจ์—๋Š” ์‹คํ—˜๊ตฐ๋“ค์˜ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "์ƒ์‹ ์‹์ด๊ตฐ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ํ˜ˆ์žฅ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค \\( (8.8 \\%) \\), ์ค‘์„ฑ์ง€๋ฐฉ(10.0\\%) ๋ฐ LD)-์ฝœ๋ ˆ์Šคํ…Œ๋กค(34.8\\%)์ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์€ ์œ ์˜์„ฑ์€ ์—†์ง€๋งŒ ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , ๊ฐ„์žฅ์—์„œ๋„ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค \\( (8.7 \\%) \\) ๊ณผ ์ค‘์„ฑ์ง€๋ฐฉ(16.7\\%)์ด ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋น„(47.2\\%)๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜(37.6\\%)๋Š” ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€์˜ค๋ฉฐ, ์†Œํ™”์‹œ๊ฐ„์€ ์ƒ์‹ ์‹์ด๊ตฐ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด 104๋ถ„์ด๋‚˜ ์ฒด๋‚ด์— ์˜ค๋ž˜ ๋จธ๋ฌด๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>ํ˜„์žฌ ์šฐ๋ฆฌ๋‚˜๋ผ๋Š” ๋ณ€ํ™”ํ•˜๋Š” ์‚ฌํšŒ๊ตฌ์กฐ์™€ ๊ธ‰๊ฒฉํ•œ ์‹์ƒํ™œ์˜ ๋ณ€ํ™”๋กœ ํ’๋ถ€ํ•œ ์˜์–‘์„ ์„ญ์ทจํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐํ•˜๊ณ  ์žˆ์œผ๋‚˜, ์˜คํžˆ๋ ค ์„œ๊ตฌํ™”๋œ ์‹์ƒํ™œ๋กœ ์˜์–‘๋ถ€์กฑ๊ณผ ๋ถˆ๊ท ํ˜•์œผ๋กœ ์ธํ•œ ์‹ฌ์žฅ๋ณ‘์ด๋‚˜, ์•”, ๋‹น๋…ธ๋ณ‘, ๋น„๋งŒ ๋“ฑ๊ณผ ๊ฐ™์€ ์„ฑ์ธ๋ณ‘๋ฌธ์ œ๊ฐ€ ๋Œ€๋‘๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ํŠนํžˆ ๊ณผ๊ฑฐ์˜ ์„ฑ์ธ๋ณ‘์˜ ๋ฐœ๋ณ‘์ด ์ง€๊ธˆ์€ ์ฒญ์†Œ๋…„์ธต์œผ๋กœ ๋‚ฎ์•„์ง€๊ณ  ์žˆ๋Š” ์ƒํ™ฉ์— ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์„ฑ์ธ๋ณ‘๋“ค์˜ ์น˜๋ฃŒ๋Š” ๋ณ‘์›์„ฑ ๊ธฐ์ „์— ์ง์ ‘์ ์œผ๋กœ ์ž‘์šฉํ•˜๋Š” ์˜์•ฝํ’ˆ์˜ฌ ์ด์šฉํ•œ ์น˜๋กœ๋กœ๋„ ๊ฐ€๋Šฅํ•˜์ง€๋งŒ, ์„๋ฐ”๋ฅธ ์‹์‚ฌ๋กœ ์ „ํ™˜ํ•จ์œผ๋กœ์„œ ์˜ˆ๋ฐฉํ•˜๊ฑฐ๋‚˜ ํšŒ๋ณต ๋  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>์ตœ๊ทผ์— ๋ฐœํ‘œ๋œ ๋ณด๊ณ ์— ๋”ฐ๋ฅด๋ฉด ์ƒ์‹์ธ, ์ฑ„์‹์ธ, ์ผ๋ฐ˜์ธ, ์ด 3๊ฐ€์ง€ ๊ทธ๋ฃน์˜ ๊ฑด๊ฐ•์ƒํƒœ๋ฅผ ์กฐ์‚ฌํ•ด๋ณธ ๊ฒฐ๊ณผ ์œ„์žฅ๋ณ‘, ๋ณ€๋น„, ๋นˆํ˜ˆ, ๋‹น๋‡จ, ๊ณ ํ—์••, ๊ฐ„์žฅ๋ณ‘, ์‹ ์žฅ๋ณ‘, ์‹ฌ์žฅ๋ณ‘, ์•”, ์‹ ๊ฒฝํ†ต๊ณผ ๊ด€์ ˆ์—ผ์— ๋Œ€ํ•˜์—ฌ ์ƒ์‹์ธ์˜ ๋ฌด์งˆํ™˜์œจ์ด \\( 94 \\% \\) ๋กœ ์ฒด์‹์ธ์˜ \\( 64 \\% \\) ์™€ ์ผ๋ฐ˜์ธ์˜ \\( 36 \\% \\) ์— ๋น„ํ•˜์—ฌ ํ˜„์ €ํ•˜๊ฒŒ ๋†’๋”๋Š” ํ†ต๊ณ„๋ฅผ ๋ณด์˜€๋‹ค.", "๋˜ํ•œ ์ƒ์‹์ธ์€ ์นผ์Š˜, ์ฒ ๋ถ„, ๋น„ํƒ€๋ฏผ \\( \\mathrm{A}, \\mathrm{~B}_{1}, \\mathrm{~B}_{2} \\), ๋‚˜์ด์•„์‹ , ๋น„ํƒ€๋ฏผ C ์„ญ์ถฐ๋Ÿ‰์ด ์ผ๋ฐ˜์ธ์— ๋น„ํ•ด ํ›จ์”ฌ ๋งŽ์•˜๋‹ค.", "์ด๋“ค์˜ ๊ฑด๊ฐ•์ƒํƒœ๋Š” ์‹œ๋Ÿญ, ํ˜ˆ์••, ํ˜ˆ๋‹น, ๊ฐ„๊ธฐ๋Šฅ ๊ฒ€์‚ฌ์™€ ๊ฐ™์€ ๊ฑด๊ฐ• ์ง€ํ‘œ์— ์žˆ์–ด์„œ๋„ ์ƒ์‹์ธ๋“ค์ด ํš”์”ฌ ์ข‹์€ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ ์ƒ์‹์€ ์ผ๋ฐ˜์‹์— ๋น„ํ•˜์—ฌ 5~6๋ฐฐ์˜ ์—๋„ˆ์ง€ ํšจ์œจ์˜ฌ ๊ฐ€์ง„๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค[18].", "์ƒ์‹์€ ๊ฐ€๊ณต ์ค‘์˜ ์˜์–‘์†Œ๋‚˜ ๋ฏธ๋„ค๋ž„์ด ํŒŒ๊ดด๋˜๋Š” ํ™”์‹[12]๊ณผ ๋‹ฌ๋ฆฌ ์ธ์ฒด์˜ ์‹ ์ง„๋Œ€์‚ฌ์— ์ค‘์š”ํ•œ ์„ฑ๋ถ„์ธ ๋น„ํƒ€๋ฏผ, ๋ฏธ๋„ค๋ฆด ๋“ฑ์˜ ๊ฐ์ข… ์˜์–‘์†Œ์™€ ํšจ์†Œ, ์—ฝ๋ก์†Œ, ์„ฌ์œ ์งˆ์ด ์ž์—ฐ ๊ทธ๋Œ€๋กœ ๋‚จ์•„์žˆ์–ด ์ธ์ฒด์˜ ์ž์—ฐ์„ฑ์„ ํšŒ๋ณตํ•˜๋Š” ๋ฐฉ๋ฒ• ์ค‘์˜ ํ•˜๋‚˜์ด๋‹ค.", "์ด๋Ÿฌํ•œ ์ƒ์‹์˜ ํšจ๋Šฅ๊ณผ ํ•จ๊ป˜ ์šฐ๋ฆฌ ๋ชธ์˜ ๋ฉด์—ญ๊ธฐ์ „์ด๋‚˜ ๋‹ค๋ฅธ ์ƒ์ฒด๋ฐฉ์–ด๊ธฐ๊ตฌ๋“ค์„ ๋ณด๊ฐ•ํ•˜์—ฌ ์ธ์ฒด์˜ ํ•ญ์ƒ์„ฑ์„ ์œ ์ง€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ์ „ํ†ต์ƒ์•ฝ์ œ์žฌ๋“ค์˜ ์•ฝํšจ๊ฐ€ ์œตํ™”๋  ๊ฒฝ์šฐ๋Š” ๊ทธ ํšจ๊ณผ๊ฐ€ ํ›จ์”ฌ ์ƒ์Šน๋  ๊ฒƒ์ด๋‹ค.", "์ „ํ†ต ์ƒ์•ฝ์ œ์ œ๋“ค ์ค‘ ๋ฐฑ์ถœ์€ ์ด๋‡จ์™€ ํ˜ˆ์••์ €ํ•˜์ œ, ํ™ฉ์ •์€ ์ž์–‘, ๊ฐ•์žฅ๊ณผ ๊ฐ•์‹ฌ์ œ, ๊ฐ์ดˆ๋Š” ์œ„์žฅ ๋ณดํ˜ธ์™€ ํ•ด๋…์ œ, ์œก๊ณ„๋Š” ์ง€๋ฐฉ์‚ฐ ๋Œ€์šฉ์ œ, ์˜์ด์ธ์€ ์ž์–‘, ๊ฐ•์žฅ, ๊ฑด์œ„์™€ ์ด๋‡จ์ œ ๋“ฑ ํ•œ๋ฐฉ์•ฝ์œผ๋กœ ์‚ฌ์šฉ๋˜์–ด์™”๋‹ค.", "์ด๋Ÿฌํ•œ ์ฒœ์—ฐ๋ฌผ ์œ ๋ž˜์˜ ์ „ํ†ต์ƒ์•ฝ๋“ค์€ ์˜ˆ๋กœ๋ถ€ํ„ฐ ์งˆ๋ณ‘์น˜๋ฃŒ๋‚˜ ๊ฐœ์„  ๋ชฉ์ ์˜ ์•ฝ์žฌ์ด์™ธ์—๋„ ๋งŽ์€ ๊ฑด๊ฐ•์‹์— ์ฒจ๊ฐ€๋˜์–ด์„œ ์‚ฌ์šฉ๋˜์–ด ์™”์œผ๋‚˜, ๊ทธ๊ฒƒ์ด ์ƒ์‹์ œํ’ˆ์˜ ์ผ๋ถ€๋ถ„๋งŒ์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์„ ๋ฟ ๊ทธ๊ฒƒ๋“ค์˜ ํšจ๊ณผ์— ๊ด€ํ•ด์„œ๋Š” ์ž์„ธํ•˜๊ฒŒ ์–ธ๊ธ‰๋˜์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฒด์งˆ์— ๋งž๊ฒŒ ์—„์„ ๋œ ๊ณก๋ฅ˜ ๋ฐ ์•ฝ์ œ๋ฅผ ์ด์šฉํ•˜์—ฌ ํ˜ผํ•ฉ์‹ ์ƒ์‹์„ ๊ฐœ๋ฐœํ•˜๊ณ , ์ƒ์‚ฐ๋œ ํ˜ผํ•ฉ์‹ ์ƒ์‹๊ณผ ํ™”์‹์ด ๊ณ ์ง€ํ˜ˆ์ฆ์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€๋ฅผ ๋น„๊ต ์—ฐ๊ตฌ ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>ํ˜„์žฌ ์šฐ๋ฆฌ๋‚˜๋ผ๋Š” ๋ณ€ํ™”ํ•˜๋Š” ์‚ฌํšŒ๊ตฌ์กฐ์™€ ๊ธ‰๊ฒฉํ•œ ์‹์ƒํ™œ์˜ ๋ณ€ํ™”๋กœ ํ’๋ถ€ํ•œ ์˜์–‘์„ ์„ญ์ทจํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ€ํ•˜๊ณ  ์žˆ์œผ๋‚˜, ์˜คํžˆ๋ ค ์„œ๊ตฌํ™”๋œ ์‹์ƒํ™œ๋กœ ์˜์–‘๋ถ€์กฑ๊ณผ ๋ถˆ๊ท ํ˜•์œผ๋กœ ์ธํ•œ ์‹ฌ์žฅ๋ณ‘์ด๋‚˜, ์•”, ๋‹น๋‡จ๋ณ‘, ๋น„๋งŒ ๋“ฑ๊ณผ ๊ฐ™์€ ์„ฑ์ธ๋ณ‘๋‘”์ œ๊ฐ€ ๋Œ€๋‘ ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ํŠนํžˆ ๊ณผ๊ฑฐ์˜ ์„ฑ์ธ๋ณ‘์˜ ๋ฐœ๋ณ‘์ด ์ง€๊ณฐ์€ ์ฒญ์†Œ๋…„์ธต์œผ๋กœ ๋‚ฎ์•„์ง€๊ณ  ์žˆ๋Š” ์ƒํ™ฉ์— ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์„ฑ์ธ๋ณ‘๋“ค์˜ ์น˜๋ฃŒ๋Š” ๋ณ‘์›์„ฑ ๊ธฐ์ „์— ์ง์ ‘์ ์œผ๋กœ ์ž‘์šฉํ•˜๋Š” ์˜์•ฝํ’ˆ์„ ์ด์šฉํ•œ ์น˜๋ฃŒ๋กœ๋„ ๊ฐ€๋Šฅํ•˜์ง€๋งŒ, ์„๋ฐ”๋ฅธ ์‹์‚ฌ๋กœ ์ „ํ™˜ํ•จ์œผ๋กœ์„œ ์˜ˆ๋ฐฉํ•˜๊ฑฐ๋‚˜ ํšŒ๋ณต ๋  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>์ตœ๊ทผ์— ๋ฐœํ‘œ๋œ ๋ณด๊ณ ์— ๋”ฐ๋ฅด๋ฉด ์ƒ์‹์ธ, ์ฑ„์‹์ธ, ์ผ๋ฐ˜์ธ, ์ด 3 ๊ฐ€์ง€ ๊ทธ๋ฃน์˜ ๊ฑด๊ฐ•์ƒํƒœ๋ฅผ ์กฐ์‚ฌํ•ด๋ณธ ๊ฒฐ๊ณผ ์œ„์žฅ๋ณ‘, ๋ณ€๋น„, ๋นˆํ˜ˆ, ๋‹น๋…ธ, ๊ณ ํ˜ˆ์••, ๊ฐ„์žฅ๋ณ‘, ์‹ ์žฅ๋ณ‘, ์‹ฌ์žฅ๋ณ‘, ์•”, ์‹ ๊ฒฝํ†ต๊ณผ ๊ด€์ ˆ์—ผ์— ๋Œ€ํ•˜์—ฌ ์ƒ์‹์ธ์˜ ๋ฌด์งˆํ™˜์œจ์ด \\( 94 \\% \\) ๋กœ ์ฒด์‹์ธ์˜ \\( 64 \\% \\) ์™€ ์ผ๋ฐ˜์ธ์˜ \\( 36 \\% \\) ์— ๋น„ํ•˜์—ฌ ํ˜„์ €ํ•˜๊ฒŒ ๋†’๋‹ค๋Š” ํ†ต๊ณ„๋ฅผ ๋ณด์˜€๋‹ค.", "๋˜ํ•œ ์ƒ์‹์ธ์€ ์นผ์Š˜, ์ฒ ๋ถ„, ๋น„ํƒ€๋ฏผ \\( \\mathrm{A}, \\mathrm{B}_{1}, \\mathrm{~B}_{2} \\), ๋‚˜์ด์•„์‹ , ๋น„ํƒ€๋ฏผ \\( C \\) ์„ญ์ทจ๋Ÿ‰์ด ์ผ๋ฐ˜์ธ์— ๋น„ํ•ด ํ›จ์”ฌ ๋งŽ์•˜๋‹ค.", "์ด๋“ค์˜ ๊ฑด๊ฐ•์ƒํƒœ๋Š” ์‹œ๋ ฅ, ํ—์••, ํ˜ˆ๋‹น, ๊ฐ„๊ธฐ๋Šฅ ๊ฒ€์‚ฌ์™€ ๊ฐ™์€ ๊ฑด๊ฐ• ์ง€ํ‘œ์— ์žˆ์–ด์„œ๋„ ์ƒ์‹์ธ๋“ค์ด ํš”์”ฌ ์ข‹์€ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ ์ƒ์‹์€ ์ผ๋ฐ˜์‹์— ๋น„ํ•˜์—ฌ 5~6๋ฐฐ์˜ ์—๋„ˆ์ง€ ํšจ์œจ์„ ๊ฐ€์ง„๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ƒ์‹์€ ๊ฐ€๊ณต ์ค‘์˜ ์˜์–‘์†Œ๋‚˜ ๋ฏธ๋„ค๋ž„์ด ํŒŒ๊ดด๋˜๋Š” ํ™”์‹๊ณผ ๋‹ฌ๋ฆฌ ์ธ์ฒด์˜ ์‹ ์ง„๋Œ€์‚ฌ์— ์ค‘์š”ํ•œ ์„ฑ๋ถ„์ธ ๋น„ํƒ€๋ฏผ, ๋ฏธ๋„ค๋ž„ ๋“ฑ์˜ ๊ฐ์ข… ์˜์–‘์†Œ์™€ ํšจ์†Œ, ์—ฝ๋ก์†Œ, ์„ฌ์œ ์งˆ์ด ์ž์—ฐ ๊ทธ๋Œ€๋กœ ๋‚จ์•„์žˆ์–ด ์ธ์ฒด์˜ ์ž์—ฐ์„ฑ์„ ํšŒ๋ณตํ•˜๋Š” ๋ฐฉ๋ฒ• ์ค‘์˜ ํ•˜๋‚˜์ด๋‹ค.", "์ด๋Ÿฌํ•œ ์ƒ์‹์˜ ํšจ๋Šฅ๊ณผ ํ•จ๊ป˜ ์šฐ๋ฆฌ ๋ชธ์˜ ๋ฉด์—ญ๊ธฐ์ „์ด๋‚˜ ๋‹ค๋ฅธ ์ƒ์ฒด๋ฐฉ์–ด๊ธฐ๊ตฌ๋“ค์„ ๋ณด๊ฐ•ํ•˜์—ฌ ์ธ์ฒด์˜ ํ•ญ์ƒ์„ฑ์„ ์œ ์ง€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ์ „ํ†ต์ƒ์•ฝ์ œ์žฌ๋“ค์˜ ์•ฝํšจ๊ฐ€ ์œตํ™”๋  ๊ฒฝ์šฐ๋Š” ๊ทธ ํšจ๊ณผ๊ฐ€ ํ›จ์”ฌ ์ƒ์Šน๋  ๊ฒƒ์ด๋‹ค.", "์ „ํ†ต ์ƒ์•ฝ์ œ์ œ๋“ค ์ค‘ ๋ฒก์ถœ์€ ์ด๋‡จ์™€ ํ˜ˆ์••์ €ํ•˜์ œ, ํ™ฉ์ •์€ ์ž์–‘, ๊ฐ•์žฅ๊ณผ ๊ฐ•์‹ฌ์ œ, ๊ฐ์ดˆ๋Š” ์œ„์žฅ ๋ณดํ˜ธ์™€ ํ•ด๋…์ œ, ์œก๊ณ„๋Š” ์ง€๋ฐฉ์‚ฐ ๋Œ€์šฉ์ œ, ์˜์ด์ธ์€ ์ž์–‘, ๊ฐ•์žฅ,๊ฑด์œ„์™€ ์ด๋‡จ์ œ ๋“ฑ ํ•œ๋ฐฉ์•ฝ์œผ๋กœ ์‚ฌ์šฉ๋˜์–ด์™”๋‹ค.", "์ด๋Ÿฌํ•œ ์ฒœ์—ฐ๋ฌผ ์œ ๋ž˜์˜ ์ „ํ†ต์ƒ์•ฝ๋“ค์€ ์˜ˆ๋กœ๋ถ€ํ„ฐ ์งˆ๋ณ‘์น˜๋ฃŒ๋‚˜ ๊ฐœ์„  ๋ชฉ์ ์˜ ์•ฝ์žฌ์ด์™ธ์—๋„ ๋งŽ์€ ๊ฑด๊ฐ•์‹์— ์ฒจ๊ฐ€๋˜์–ด์„œ ์‚ฌ์šฉ๋˜์–ด ์™”์œผ๋‚˜, ๊ทธ๊ฒƒ์ด ์ƒ์‹์ œํ’ˆ์˜ ์ผ๋ถ€๋ถ„๋งŒ์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์„ ๋ฟ ๊ทธ๊ฒƒ๋“ค์˜ ํšจ๊ณผ์— ๊ด€ํ•ด์„œ๋Š” ์ž์„ธํ•˜๊ฒŒ ์–ธ๊ธ‰๋˜์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฒด์งˆ์— ๋งž๊ฒŒ ์—„์„ ๋œ ๊ณก๋ฅ˜ ๋ฐ ์•ฝ์ œ๋ฅผ ์ด์šฉํ•˜์—ฌ ํ˜ผํ•ฉ์‹ ์ƒ์‹์„ ๊ฐœ๋ฐœํ•˜๊ณ , ์‹ฑ์‚ฐ๋œ ํ˜ผํ•ฉ์‹ ์ƒ์‹๊ณผ ํ™”์‹์ด ๊ณ ์ง€ํ˜ˆ์ฆ์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€๋ฅผ ๋น„๊ต ์—ฐ๊ตฌ ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ƒ์‹์ด ๊ณ ์ง€ํ˜ˆ์ฆ ํฐ์ฅ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-abb6a729-2a8c-47c3-b5f1-ebae7b3ec20d", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2001", "doc_author": [ "์–‘๋ณ‘๊ทผ", "์ •์ƒ์ฒ ", "๋ฐ•์ค€๋ณด", "์กฐ์„ฑํ•„", "์ตœ์˜์„ ", "์ž„์ƒ๊ทœ", "์†ก์น˜ํ˜„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,319
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ๋Œ€์ƒ</h2><p>์—ฐ๊ตฌ์˜ ๋Œ€์ƒ์€ B๊ด‘์—ญ์‹œ G๊ณ ๋“ฑํ•™๊ต ์žฌํ•™์ค‘์ธ ๊ฑด๊ฐ•ํ•œ ๋‚จ์ž๊ณ ๋“ฑํ•™์ƒ์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์˜ ๋ชฉ์ ์„ ์ดํ•ดํ•˜๊ณ  ์ฐธ์—ฌ์— ๋™์˜ํ•œ 24๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค. ์ฐธ์—ฌ์ž๋กœ๋ถ€ํ„ฐ ์—ฐ๊ตฌ์‹œ์ž‘ ์ „ ์‹คํ—˜ ์ฐธ์—ฌ ๋™์˜์„œ๋ฅผ ๋ฐ›์•˜๊ณ , ๊ทธ๋ฃน์€ ๋ฌด์ž‘์œ„๋กœ ์„ ์ •ํ•˜์—ฌ ํƒœ๊ถŒ๋„\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ \( (\mathrm{n}=6) \), ํƒœ๊ถŒ๋„๊ตฐ \( (\mathrm{n}=6) \), ๋ถ€์ถ”์„ญ์ทจ๊ตฐ \( (\mathrm{n}=6) \), ๋Œ€์กฐ๊ตฐ \( (n=6) \)์œผ๋กœ ๊ตฌ๋ถ„ํ•˜์˜€๋‹ค. ๋Œ€์ƒ์ž๋“ค์˜ ์‹ ์ฒด์  ํŠน์„ฑ์€ Table 1๊ณผ ๊ฐ™์œผ๋ฉฐ ๋‚˜์ด, ์‹ ์žฅ, ์ฒด์ค‘, BMI๋Š” ์ง‘๋‹จ ๊ฐ„ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.</p><h2>์šด๋™๋ฐฉ๋ฒ•</h2><p>ํƒœ๊ถŒ๋„ ํ”„๋กœ๊ทธ๋žจ์€ ๊น€๋ช…์ผ์˜ ํƒœ๊ถŒ๋„ ํ”„๋กœ๊ทธ๋žจ์„ ์ˆ˜์ • ๋ณด์™„ํ•˜์—ฌ ๊ตฌ์„ฑํ•˜์˜€๊ณ , ์šด๋™๊ฐ•๋„๋Š” PPLAR (Polar RS400sd, APAC, 90026360, USA)๋ฅผ ํ†ตํ•œ ์‹ฌ๋ฐ•์ˆ˜ ๋ณ€ํ™”๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ \(1 \sim5\)์ฃผ๋Š” \(60 \sim 70\%\)HRR, \(6\sim 10\)์ฃผ๋Š” \(70 \sim 80\%\)HRR๋กœ ์„ค์ •ํ•˜์˜€์œผ๋ฉฐ, ์ฃผ 4ํšŒ์”ฉ ๋งคํšŒ 50๋ถ„๊ฐ„, 10์ฃผ๊ฐ„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ํƒœ๊ถŒ๋„ ํ”„๋กœ๊ทธ๋žจ์€ Table 2์™€ ๊ฐ™๋‹ค.</p><h2>์‹์ด๋ฐฉ๋ฒ•</h2><p>๋ถ€์ถ”์„ญ์ทจ๋Š” 10์ฃผ๊ฐ„ ๋ถ€์ถ”ํ™˜์„ ์„ญ์ทจ์‹œ์ผฐ๋‹ค. ๋ถ€์ถ”ํ™˜์„ ์„ญ์ทจํ•˜๋Š” ๋™์•ˆ ์ผ์ฒด์˜ ์•ฝ๋ฌผ์ด๋‚˜ ๊ฑด๊ฐ•๋ณด์กฐ์‹ํ’ˆ์„ ๊ธˆํ•˜์˜€๊ณ , ๋ถ€์ถ”ํ™˜์˜ ์„ฑ๋ถ„์€ ์ˆ˜๋ถ„ \( 11.0 \% \), ์กฐ๋‹จ๋ฐฑ์งˆ \( 17.3 \% \), ์กฐ์ง€๋ฐฉ \( 4.5 \% \), ์กฐํšŒ๋ถ„ \( 9.5 \% \)์ด์—ˆ๋‹ค.</p><h2>๋ถ„์„๋ฐฉ๋ฒ•</h2><h3>์‹ ์ฒด์กฐ์„ฑ</h3><p>ํ”ผํ—˜์ž๋“ค์˜ ์‹ ์žฅ๊ณผ ์ฒด์ค‘, ์ฒด์ง€๋ฐฉ๋ฅ , ๋ถ€์œ„๋ณ„ ๊ทผ์œก๋Ÿ‰์€ X-SCAN PLUS โ…ก (JAWON Medical, PYD0017-070418, Korea)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐ˜ํŒ”๊ณผ ๋ฐ˜๋ฐ”์ง€์˜ ๊ฐ„ํŽธํ•œ ๋ณต์žฅ์œผ๋กœ ์–‘๋ง์„ ๋ฒ—๊ณ , ์‹œ๊ณ„์™€ ๋ชฉ๊ฑธ์ด, ๊ท€๊ณ ๋ฆฌ ๋ฐ ๋ฐ˜์ง€ ๋“ฑ ๊ธˆ์†๋ฅ˜๋ฅผ ์ œ๊ฑฐํ•œ ํ›„, ๊ธฐ๊ธฐ์— ์˜ฌ๋ผ์„œ์„œ ์ž๋™์œผ๋กœ ์‹ ์žฅ๊ณผ ์ฒด์ค‘์„ ์ธก์ •ํ•˜๊ณ , ์–‘ํŒ”์„ ์ฐจ๋ ท ์ž์„ธ์—์„œ ๊ฐ€๋ณ๊ฒŒ ๋ฒŒ๋ฆฐ ์ƒํƒœ์—์„œ ํž˜์„ ๋บ€ ํŽธ์•ˆํ•œ ์ž์„ธ๋กœ ์ฒด์ง€๋ฐฉ๋ฅ ๊ณผ ๋ถ€์œ„๋ณ„ ๊ทผ์œก๋Ÿ‰์„ 2ํšŒ(0์ฃผ, 10์ฃผ) ์ธก์ •ํ•˜์˜€๋‹ค.</p><h3>ํ˜ˆ์•ก์ฑ„์ทจ ๋ฐ ๋ถ„์„๋ฐฉ๋ฒ•</h3><p>์‹คํ—˜ ์ „ (0์ฃผ)๊ณผ ์‹คํ—˜ ํ›„(10์ฃผ)์— ์ฑ„ํ˜ˆ 12์‹œ๊ฐ„ ์ „ ๊ณต๋ณต์ƒํƒœ๋กœ ํ”ผํ—˜์ž์˜ ์ „์™„์ •๋งฅ์—์„œ \( 10 \mathrm{ml} \)๋ฅผ ์ฑ„ํ˜ˆํ•˜์—ฌ ์›์‹ฌ๋ถ„๋ฆฌ๊ธฐ๋กœ 10๋ถ„ ๊ฐ„ \(3,000 \mathrm{rpm}\)์—์„œ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ํ˜ˆ์ฒญ์„ ๋ถ„๋ฆฌํ•œ ํ›„ ๋ถ„์„ ์‹œ๊นŒ์ง€ \( -70^{\circ} \mathrm{C} \) ์ดํ•˜์—์„œ ๋ณด๊ด€ ํ›„ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h3>ํ˜ˆ์ค‘์ง€์งˆ</h3><p>ํ˜ˆ์ค‘์ง€์งˆ ๊ฒ€์‚ฌ๋Š” ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค(TC), ์ค‘์„ฑ์ง€๋ฐฉ(TG), ๊ณ ๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค(HDL-C), ์ €๋ฐ€๋„์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค (LDL-C)์˜ ๋†๋„๋Š” ํ˜ˆ์•ก์ž๋™๋ถ„์„๊ธฐ(HTTACHI 7600-210 \(\&\) HITACHI 7180, Japan)์—์„œ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h3>C๋ฐ˜์‘๋‹จ๋ฐฑ</h3><p>High sensitivity C-๋ฐ˜์‘๋‹จ๋ฐฑ์€ BN โ…ก ๋ถ„์„๊ธฐ(Dad Behring Inc, Deerfield, Illinois, USA)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ž๋™ํ™”๋œ ๋ฉด์—ญ ๋น„ํƒ๋ฒ•(latex-enhanced immunonephelometric assay)์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>์ž๋ฃŒ์ฒ˜๋ฆฌ</h2><p>์ž๋ฃŒ์ฒ˜๋ฆฌ๋Š” SPSS 18.0 ํ†ต๊ณ„ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ, ์ธก์ •๋œ ๋ชจ๋“  ์ž๋ฃŒ์— ๋Œ€ํ•ด ํ‰๊ท ๊ณผ ํ‘œ์ค€ํŽธ์ฐจ(Mean\( \pm \)SD)๋ฅผ ์‚ฐ์ถœํ•˜์˜€๋‹ค. ์ง‘๋‹จ ๋‚ด ์‚ฌ์ „ยทํ›„ ์ฐจ์ด๊ฒ€์ฆ์€ paired t-test, ์ง‘๋‹จ ๊ฐ„ ์ฐจ์ด๊ฒ€์ฆ์€ ์ผ์›๋ณ€๋Ÿ‰๋ถ„์„(one-way ANOVA)๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. ์‚ฌํ›„๊ฒ€์ฆ์€ Duncan์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ํ†ต๊ณ„์  ์œ ์˜์  ์ˆ˜์ค€์€ \( \alpha=0.05 \)๋กœ ํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ฒญ์†Œ๋…„๊ธฐ๋Š” ์‹ ์ฒด์ ยท์‹ฌ๋ฆฌ์ ์œผ๋กœ ๊ธ‰์†ํ•œ ์„ฑ์žฅ๊ณผ ๋ฐœ๋‹ฌ์ด ์ผ์–ด๋‚˜๊ณ  ์ž์•„ ๊ฐœ๋…์ด ๊ตฌ์ฒด์ ์œผ๋กœ ํ˜•์„ฑ๋˜๋ฉด์„œ ํ˜ธ๊ธฐ์‹ฌ๊ณผ ์ž๊ทน์— ๋Œ€ํ•ด ๋งค์šฐ ๋ฏผ๊ฐํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ด ์‹œ๊ธฐ์˜ ํ•™์Šต๊ณผ ๊ฒฝํ—˜์€ ๊ทธ ์‚ฌ๋žŒ์˜ ํ‰์ƒ์„ ์ขŒ์šฐํ•˜๋ฉฐ ์ธ๊ฒฉ ๋ฐ ํƒœ๋„์˜ ๊ฒฐ์ •์  ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•˜๊ฒŒ ๋œ๋‹ค. ๋˜ํ•œ ์ฒญ์†Œ๋…„๊ธฐ์— ์žˆ์–ด์„œ ์Šคํฌ์ธ  ํ™œ๋™์˜ ์ค‘์š”์„ฑ์„ ์ธ์‹ํ•˜๊ฒŒ ํ•˜๊ณ , ์Šคํฌ์ธ  ํ™œ๋™์„ ์ ๊ทน์ ์œผ๋กœ ๊ถŒ์žฅํ•จ์œผ๋กœ์จ ์Šคํฌ์ธ  ํ™œ๋™์„ ์ ๊ทน์ ์œผ๋กœ ๊ถŒ์žฅํ•จ์œผ๋กœ์จ ์Šคํฌ์ธ ๋ฅผ ํ†ตํ•˜์—ฌ ์Šต๋“๋˜๋Š” ํ™œ๋™ ๋Šฅ๋ ฅ์€ ์›๋งŒํ•œ ๋Œ€์ธ๊ด€๊ณ„๋ฅผ ํ˜•์„ฑ์„ ์œ„ํ•œ ํ•„์š”ํ•œ ์ง€์‹ ๋ฐ ์ธ๊ฒฉ๋ฐœ๋‹ฌ์— ๋„์›€์„ ์ค„๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ง‘๋‹จ์ƒํ™œ์—์„œ ์š”๊ตฌ๋˜๋Š” ์ƒˆ๋กœ์šด ๊ฒฝํ—˜์„ ์ œ๊ณตํ•ด ์ค€๋‹ค.</p><p>ํ˜ผ์ž์„œ ํ•˜๋Š” ์šด๋™๋ณด๋‹ค ์นœ๊ตฌ๋“ค๊ณผ ์–ด์šธ๋Ÿฌ์„œ ํ•  ์ˆ˜ ์žˆ๋Š” ์šด๋™์ด ์ง€๋ฃจํ•˜์ง€ ์•Š์œผ๋ฉฐ ์žฅ๊ธฐ๊ฐ„ ๊ทœ์น™์ ์œผ๋กœ ์‹ค์‹œํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋œ๋‹ค๊ณ  ํ•˜์˜€๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ์š”์†Œ๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์šด๋™ ์ค‘ ํ•˜๋‚˜๊ฐ€ ํƒœ๊ถŒ๋„์ด๋ฉฐ, ํƒœ๊ถŒ๋„๋Š” ์šฐ๋ฆฌ๋‚˜๋ผ ๋ฏผ์กฑ์˜ ์—ญ์‚ฌ์™€ ์ „ํ†ต์„ ์ง€๋‹Œ ๊ณ ์œ ์˜ ๋ฌด์ˆ ์ด๋ฉฐ, ๋ฌด๋„์ด๋‹ค. ๋˜ํ•œ ํƒœ๊ถŒ๋„๋Š” ์ˆ˜๋ จ์ž๋“ค์—๊ฒŒ ๊ฐ•์ธํ•˜๊ณ  ์šฉ๊ธฐ ์žˆ๋Š” ์„ฑํ’ˆ์„ ๋งŒ๋“ค์–ด ์ฃผ์–ด ๋งค์‚ฌ์— ์ฃผ์ €ํ•จ์ด ์—†์ด ์•ž์žฅ์„ค ์ˆ˜ ์žˆ๋Š” ํ†ต์†”๋ ฅ๊ณผ ๊ฐ•ํ•œ ๋‹ด๋ ฅ์„ ๊ธธ๋Ÿฌ์ค„ ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๊ฐ๊ด‘ ๋ฐ›๊ณ  ์žˆ๋Š” ์Šคํฌ์ธ  ์ข…๋ชฉ์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>ํƒœ๊ถŒ๋„๋Š” ์‹ ์ฒด์˜ ๋ชจ๋“  ๋ถ€์œ„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ทผ๋ ฅ, ๊ทผ์ง€๊ตฌ๋ ฅ, ์‹ฌํ์ง€๊ตฌ๋ ฅ์€ ๋ฌผ๋ก  ๋ผˆ์™€ ๊ด€์ ˆ ๋ฐ ๊ทผ์กฐ์ง์„ ๋ฐœ๋‹ฌ์‹œ์ผœ ์ฒญ์†Œ๋…„์€ ๋ฌผ๋ก  ์„ฑ์ธ์˜ ์ฒด๋ ฅ๋‹จ๋ จ ๋ฐ ๊ท ํ˜• ์žกํžŒ ์‹ ์ฒด๋ฅผ ํ˜•์„ฑํ•˜๋Š”๋ฐ ๋„์›€์„ ์ฃผ๋Š” ์šด๋™๋ฐฉ๋ฒ•์ด๋ฉฐ, ์ฒญ์†Œ๋…„๊ธฐ ํƒœ๊ถŒ๋„ ์‹ค์‹œ์— ๋”ฐ๋ฅธ ์ฒด๋ ฅ ๋ฐ ํ˜ˆ์ค‘ ์ง€์งˆ ๋น„๊ต์—์„œ ์ฒด๋ ฅ์˜ ํ–ฅ์ƒ ๋ฐ ๊ณ ๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜(High density lipoprotein cholesterol; HDL-C)์˜ ์ฆ๊ฐ€์™€ ์ €๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค(Low density lipoprotein cholesterol; LDL-C)๊ฐ€ ๊ฐ์†Œํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋˜ํ•œ ํƒœ๊ถŒ๋„ ์ˆ˜๋ จ ์ง‘๋‹จ๊ณผ ๋น„์ˆ˜๋ จ์ง‘๋‹จ๊ฐ„ ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค(Total cholesterol; TC), HDL-C, LDL-C, ํ˜ˆ๋‹น(glucose)์—์„œ ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ๋น„๊ต์ง‘๋‹จ์˜ ์ˆ˜์น˜๊ฐ€ ํƒœ๊ถŒ๋„ ์ˆ˜๋ จ์ง‘๋‹จ์— ๋น„ํ•ด ๋†’์€ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๊ณ  ํ•˜์—ฌ, ํƒœ๊ถŒ๋„์šด๋™์ด ์ง€์งˆ๋Œ€์‚ฌ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>CRP (C-reactive protein)๋Š” ์—ผ์ฆ์ด ๋ฐœ์ƒ๋˜๋ฉด ๋‹จํ•ต์„ธํฌ, ๋Œ€์‹์„ธํฌ ๋ฐ ์ง€๋ฐฉ์„ธํฌ์—์„œ ์œ ๋„๋˜๋Š” ์—ผ์ฆ์œ ๋ฐœ์„ฑ(pro-inflammation) ์‚ฌ์ดํ† ์นด์ธ(cytokine)์— ์˜ํ•˜์—ฌ ์ด‰์ง„๋˜์–ด ๊ฐ„์—์„œ ํ•ฉ์„ฑ์ด ์ด๋ฃจ์–ด์ ธ ํ˜ˆ์•ก ๋‚ด๋กœ ๋‚˜์˜ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ์ง€๋ฐฉ์กฐ์ง๊ณผ๋„ ์ƒ๊ด€์„ฑ์„ ๋ณด์ด๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๊ทœ์น™์ ์ธ ์‹ ์ฒดํ™œ๋™ ๋ฐ ์œ ์‚ฐ์†Œ ์šด๋™์€ ์‹ฌํ์ฒด๋ ฅ์„ ์ฆ๊ฐ€์‹œํ‚ค๋ฉฐ, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ๋ณ‘ ๋ฐ ์‚ฌ๋ง๋ฅ ์„ ๊ฐ์†Œ์‹œํ‚ค๊ณ , ํ˜ˆ๊ด€์—ผ์ฆ๊ณผ์ •์„ ๋ณ€ํ™”์‹œ์ผœ ํ”ผ๋ธŒ๋ฆฌ๋…ธ๊ฒ ์ˆ˜์ค€์„ ๊ฐ์†Œ์‹œํ‚ด์œผ๋กœ์จ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์˜ˆ์ธก์ธ์ž์ธ CRP ์ˆ˜์ค€์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ํƒœ๊ถŒ๋„๋Š” ๋ชจ๋“  ์‹ ์ฒด๋ถ€์œ„๋ฅผ ์‚ฌ์šฉํ•จ์œผ๋กœ์จ ์‹ฌํ์ง€๊ตฌ๋ ฅ ๋ฐ ๊ทผ์ง€๊ตฌ๋ ฅ์„ ๊ฐ•ํ™”์‹œํ‚ค๊ณ , ์ฒด์ง€๋ฐฉ ์—ฐ์†Œ์˜ ํšจ๊ณผ๋ฅผ ์ฆ๋Œ€์‹œ์ผœ CRP์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๊ฐ€์ ธ์˜จ๋‹ค.</p><p>๋ถ€๋šœ๋ง‰์— ์‹ฌ์–ด ๋จน๋Š” ์ฑ„์†Œ๋ผ ํ•˜์—ฌ ๋ถ€์ถ”(Allium tuberosum)๋ผ๊ณ  ์œ ๋ž˜๋˜์—ˆ์ง€๋งŒ ์ง€๋ฐฉ์— ๋”ฐ๋ผ ๊ทธ ํ˜ธ์นญ๋„ ์—ฌ๋Ÿฌ ๊ฐ€์ง€๋กœ ์†”(์ „๋ผ๋„ ์ง€๋ฐฉ), ์กธ(์ถฉ์ฒญ๋„ ์ง€๋ฐฉ), ์ •๊ตฌ์ง€(๊ฒฝ์ƒ๋„ ์ง€๋ฐฉ)๋ผ๊ณ ๋„ ๋ถˆ๋ฆฌ๋ฉฐ, ๋ถ€์ถ”๋Š” ๋ฐฑํ•ฉ๊ณผ์— ์†ํ•˜๋Š” Allium์† ์‹๋ฌผ๋กœ ์ค‘๊ตญ์ด ์›์‚ฐ์ง€๋กœ ์•„์‹œ์•„์˜ ์ค‘๋ถ€์™€ ๋ถ๋ถ€์ง€๋ฐฉ์—์„œ ์ž์ƒํ•˜๊ณ  ์ผ๋ณธ, ์ค‘๊ตญ, ํ•œ๊ตญ, ์ธ๋„, ๋„คํŒ”, ํƒœ๊ตญ, ํ•„๋ฆฌํ•€ ๋“ฑ์ง€์—์„œ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ๋‹ค. ๋ถ€์ถ”์˜ ์ผ๋ฐ˜ ์„ฑ๋ถ„์œผ๋กœ๋Š” \( 100 \mathrm{~g} \) ๋‹น ์ˆ˜๋ถ„ \( 91.4 \% \), ๋‹จ๋ฐฑ์งˆ \( 2.9 \% \), ์ง€์งˆ \( 0.5 \% \), ๋‹น์งˆ \( 3.9 \% \) ๋“ฑ์œผ๋กœ ๋‹ค๋ฅธ Allium์† ์‹๋ฌผ์— ๋น„ํ•ด ๋น„ํƒ€๋ฏผ A, B, C๊ฐ€ ํ’๋ถ€ํ•œ ๋…นํ™ฉ์ƒ‰ ์ฑ„์†Œ๋กœ ํŠนํžˆ, ๊ฑด์กฐ ์ค‘๋Ÿ‰ ๋‹น \( 35 \% \)์˜ ์‹์ด์„ฌ์œ ๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ์–ด ํ˜„๋Œ€์ธ์—๊ฒŒ ๋ถ€์กฑํ•˜๊ธฐ ์‰ฌ์šด ์‹์ด์„ฌ์œ ๋ฅผ ์šฉ์ดํ•˜๊ฒŒ ๊ณต๊ธ‰ํ•  ์ˆ˜ ์žˆ๋Š” ๊ธ‰์›์ด ๋  ์ˆ˜์žˆ๋‹ค.</p><p>๋ถ€์ถ”๋Š” allyl sulfide, dimethyl disulfide, dimethyl trisulfide๊ณผ ๊ฐ™์€ ํ•จํ™ฉํ™”ํ•™๋ฌผ, ํ•จํ™ฉ ์•„๋ฏธ๋…ธ์‚ฐ์˜ ์ตœ์ข… ์‚ฐ๋ฌผ์ธ taurine, linalool, kaempherol๊ณผ ๊ฐ™์€ flavonid๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋‹ค. Allium ์† ์‹๋ฌผ์˜ ํ•จํ™ฉํ™”ํ•ฉ๋ฌผ์€ ํ•ญ์•”, ํ•ญ๊ท , ์‹ฌํ˜ˆ๊ด€๊ณ„์งˆํ™˜ ์˜ˆ๋ฐฉ ํ™œ์„ฑ, ํ™ฉ์‚ฐํ™”ํ™œ์„ฑ ๋ฐ ๋…์„ฑ๋ฌผ์งˆ์— ๋Œ€ํ•œ ๊ฐ„๋…์„ฑ ์™„ํ™”์ž‘์šฉ ๋“ฑ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.</p><p>์ด์ฒ˜๋Ÿผ ๋ถ€์ถ”๋Š” ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌ์  ์œ ์šฉ์„ฑ์„ ์ง€๋‹Œ ์ž‘๋ฌผ๋กœ ์ตœ๊ทผ ๋ถ€์ถ”์— ๋Œ€ํ•œ ์˜์–‘ํ•™์  ๊ฐ€์น˜์™€ ์ €์นผ๋กœ๋ฆฌ ์‹ํ’ˆ์œผ๋กœ์จ ๋‹จ๋ฐฑ์งˆ, ๋น„ํƒ€๋ฏผ ๋ฐ ๊ฐ์ข… ๋ฌด๊ธฐ์„ฑ๋ถ„์ด ํ’๋ถ€ํ•˜๊ฒŒ ํ•จ์œ ๋œ ๊ฑด๊ฐ•์‹ํ’ˆ์œผ๋กœ ์ธ์‹๋˜๊ณ  ์žˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๋ถ€์ถ”์˜ ์ด์šฉ์— ๋Œ€ํ•œ ๋‹ค์–‘ํ•œ ์—ฐ๊ตฌ๋Š” ์ถฉ๋ถ„์น˜ ๋ชปํ•œ ์‹ค์ •์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์ƒ๋ฆฌํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•œ ๋ถ€์ถ”์„ญ์ทจ์™€ ํƒœ๊ถŒ๋„์šด๋™์ด ๋‚จ์ž๊ณ ๋“ฑํ•™์ƒ์„ ๋Œ€์ƒ์œผ๋กœ ์‹ ์ฒด ์กฐ์„ฑ, ํ˜ˆ์ค‘์ง€์งˆ ๋ฐ C-๋ฐ˜์‘๋‹จ๋ฐฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๋“ค์„ ๊ตฌ๋ช…ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><h2>์‹ ์ฒด์กฐ์„ฑ</h2><p>์ด์ƒ์ ์ธ ์‹ ์ฒด์กฐ์„ฑ์˜ ํ˜•์„ฑ์€ ์šด๋™์„ ํ†ตํ•ด ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ด๋Š” ์ œ์ง€๋ฐฉ์˜ ์ฆ๊ฐ€์™€ ์ฒด์ง€๋ฐฉ์˜ ๊ฐ์†Œ๋กœ ํ‘œํ˜„๋  ์ˆ˜ ์žˆ๋‹ค. ์‹ ์ฒด์กฐ์„ฑ์„ ์ธก์ •ํ•˜๋Š” ๊ฒƒ์€ ์ œ์ง€๋ฐฉ๋Ÿ‰์˜ ์†์‹ค์„ ๋ง‰์•„์ฃผ๋Š” ๋” ํšจ๊ณผ์ ์ธ ์˜์–‘, ์ด์ƒ์ ์ธ ์ฒด์ค‘๊ณผ ์‹์ด์š”๋ฒ•์„ ์œ„ํ•œ ๊ทœ์ •์˜ ๋ช…ํ™•ํ™”, ์ง€๋ฐฉ์ด ์ง€๋‚˜์น˜๊ฒŒ ๋งŽ๊ฑฐ๋‚˜ ๋ถ€์กฑํ•ด์„œ ์ƒ๊ธฐ๋Š” ์œ„ํ—˜์„ ํŒŒ์•… ํ•˜๋Š”๋ฐ ๊ทธ ๊ธฐ์ดˆ๊ฐ€ ๋˜๊ธฐ ๋•Œ๋ฌธ์— ๋”์šฑ ์ค‘์š”ํ•˜๋‹ค.</p><p>์„ ํ–‰์—ฐ๊ตฌ์—์„œ ๊ณผ์ฒด์ค‘๊ณผ ๋น„๋งŒ๊ณ ๋“ฑํ•™์ƒ์„ ๋Œ€์ƒ์œผ๋กœ ์œ ์‚ฐ์†Œ ์šด๋™์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ ์ฒด์ง€๋ฐฉ๋ฅ ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๊ณ , ์ •์ƒ์ฒด์ค‘์˜ ๋‚จ์ž ๋Œ€ํ•™์ƒ์„ ๋Œ€์ƒ์œผ๋กœ 8์ฃผ๊ฐ„ ์šด๋™์„ ์‹ค์‹œํ•œ ํ›„ ์ฒด์ง€๋ฐฉ์ด ๊ฐ์†Œํ•˜์˜€๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ, ๋น„๋งŒ ์ฒญ์†Œ๋…„์„ ๋Œ€์ƒ์œผ๋กœ 12์ฃผ๊ฐ„ ํƒœ๊ถŒ๋„ ์ˆ˜๋ จ์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ ์ฒด์ง€๋ฐฉ๋ฅ ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋˜ํ•œ ํƒœ๊ถŒ๋„ ์šด๋™์„ ํ•˜๋Š” ์—ฌ์ž ๋Œ€ํ•™์ƒ์ด ํƒœ๊ถŒ๋„ ์šด๋™์„ ํ•˜์ง€ ์•Š๋Š” ์—ฌ์ž ๋Œ€ํ•™์ƒ๋ณด๋‹ค ์ฒด์ง€๋ฐฉ์œจ์ด ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์•˜๋‹ค๊ณ  ํ•˜์˜€๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์—์„œ๋„ ์„ ํ–‰์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•˜์˜€๋Š”๋ฐ ํƒœ๊ถŒ๋„\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ํƒœ๊ถŒ๋„๊ตฐ, ๋ถ€์ถ”์„ญ์ทจ๊ตฐ์˜ ์ฒด์ง€๋ฐฉ๋ฅ  ๊ฐ์†Œ๋Š” ์šด๋™ ํ˜•ํƒœ์— ์ƒ๊ด€์—†์ด ์šด๋™์ด ์ง€์†์ ์ผ ๊ฒฝ์šฐ ์‹ ์ฒด์— ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๊ธ์ •์ ์ธ ํšจ๊ณผ์™€ ์—๋„ˆ์ง€ ์†Œ๋น„๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ ์ฒญ์†Œ๋…„๊ธฐ ๋น„๋งŒ์„ ์˜ˆ๋ฐฉํ•˜๊ณ  ๋ฐœ์œก์„ ์ด‰์ง„์‹œํ‚ค๋ฏ€๋กœ ์ฒด์ง€๋ฐฉ์— ๊ธ์ •์ ์ธ ํšจ๊ณผ๋ฅผ ์ฃผ๋ฉฐ, ๋ถ€์ถ”์— ํฌํ•จ๋œ ๋น„ํƒ€๋ฏผ ๋ฐ ๊ฐ์ข… ๋ฌด๊ธฐ์„ฑ๋ถ„๊ณผ ์‹์ด์„ฌ์œ ๊ฐ€ ํ’๋ถ€ํ•œ ๋ถ€์ถ”์˜ ์ง€์†์ ์ธ ์„ญ์ทจ๊ฐ€ ์ฒด๋‚ด์˜ ์ƒ๋ฆฌ์  ๋Œ€์‚ฌ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ์ฃผ์–ด ์ฒด์ง€๋ฐฉ๋ฅ  ๊ฐ์†Œ์— ๋„์›€์„ ์ค€ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>๊ทผ์œก๋Ÿ‰์˜ ๊ฐ์†Œ๋Š” ์‹ ์ฒด์  ๊ธฐ๋Šฅ์ €ํ•˜๋Š” ๋ฌผ๋ก  ๋Œ€์‚ฌ์„ฑ ๋ฐ ํ‡ดํ–‰์„ฑ ์งˆํ™˜ ๋ฐœ์ƒ์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ทœ์น™์ ์ธ ์‹ ์ฒดํ™œ๋™์€ ๊ทผ์œก์˜ ๊ฐ์†Œ๋ฅผ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ทผ์ˆ˜์ถ•์ด ํ™œ๋ฐœํ•˜๊ฒŒ ์ด๋ฃจ์–ด์ ธ์„œ ๊ณจ๊ฒฉ๊ทผ์˜ ์„ฑ์žฅ ๋ฐ ๋น„๋Œ€๋ฅผ ์œ ๋ฐœํ•˜๊ณ  ์„ฑ์žฅ๊ณผ ๋ฐœ์œก์„ ์ด‰์ง„์‹œํ‚จ๋‹ค. ๋˜ํ•œ ํƒœ๊ถŒ๋„ ์ˆ˜๋ จ์€ ๊ทผ์œก๋Ÿ‰์˜ ์ฆ๊ฐ€์™€ ์ง€๋ฐฉ์˜ ๊ฐ์†Œ๋ฅผ ๊ฐ€์ ธ์™€ ์‹ ์ฒด์กฐ์„ฑ์— ๊ธ์ •์ ์ธ ๋ณ€ํ™”๋ฅผ ๋ฏธ์น˜๋Š”๋ฐ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ทผ์œก๋Ÿ‰์˜ ์œ ์˜ํ•œ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ์ด๋Š” ํƒœ๊ถŒ๋„์˜ ์šด๋™ํ˜•ํƒœ๊ฐ€ ๋ฌด์‚ฐ์†Œ์„ฑ ์šด๋™๋ณด๋‹ค๋Š” ์œ ์‚ฐ์†Œ์„ฑ ์šด๋™์— ๊ฐ€๊นŒ์›Œ ๊ทผ์œก๋Ÿ‰์˜ ์ฆ๊ฐ€๋ฅผ ๊ฐ€์ ธ์˜ค์ง€ ๋ชป ํ•˜์˜€์œผ๋ฉฐ, ์šด๋™๊ฐ•๋„๊ฐ€ ๋‚ฎ์•„ ๊ทผ์œก๋Ÿ‰์˜ ์ฆ๊ฐ€๋ฅผ ๊ฐ€์ ธ์˜ค์ง€ ๋ชป ํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>ํ—์ค‘์ง€์งˆ</h2><p>T-C๋Š” ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์— ์œ ์šฉํ•œ ์ง€ํ‘œ๋กœ ํ™œ์šฉ๋˜๋ฉฐ, ๋ชจ๋“  ์„ธํฌ์—์„œ ์กด์žฌํ•˜๊ณ  ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•ญ์ƒ์„ฑ์„ ์œ ์ง€ํ•˜๋„๋ก ๋„์™€์ค€๋‹ค. ์šด๋™ํ˜•ํƒœ์— ๋”ฐ๋ผ ํ˜ˆ์ค‘์ง€์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์€ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ์ผ๋ฐ˜์ ์œผ๋กœ T-C๋Š” ์šด๋™๊ณผ ํŠธ๋ ˆ์ด๋‹์— ์˜ํ•ด ์ž˜ ๊ฐ์†Œํ•˜์ง€ ์•Š๊ณ , ์šด๋™๊ธฐ๊ฐ„์—๋„ ์˜ํ–ฅ์„ ๋ฐ›์ง€ ์•Š์œผ๋‚˜, ์ฒด์ค‘๊ณผ ์ฒด์ง€๋ฐฉ์˜ ๊ฐ์†Œ๋กœ ์ธํ•ด ์ˆ˜์น˜๊ฐ€ ๊ฐ์†Œํ•˜๊ธฐ๋„ ํ•œ๋‹ค. ์—ฐ๊ตฌ๊ฒฐ๊ณผ TC๋Š” ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋Š”๋ฐ ์ด๋Š” ๋Œ€์ƒ์ž์˜ ์ฒด๊ฒฉ, ์ฒด์ค‘, ์‹์‚ฌ์Šต๊ด€์˜ ์ฐจ์ด์™€ ์šด๋™๊ฐ•๋„๊ฐ€ ๋‚ฎ์•˜๋˜ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>๊ทœ์น™์ ์ธ ์œ ์‚ฐ์†Œ์šด๋™์— ์˜ํ•ด ์•ˆ์ • ์‹œ HDL-C ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ์ด๋Š” ์šด๋™์— ์˜ํ•ด ํ˜ˆ์žฅ ๋‚ด LPLA (lipoprotein lipase activity)๊ฐ€ ํ™œ์„ฑํ™” ๋˜์–ด chylomicron, VLDL (very low density lipoprotein) ๋ฐ LDL ๋‚ด์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์ด HDL๋กœ ์ „ํ™˜๋˜๋Š” ๋น„์œจ์ด ์ฆ๊ฐ€๋˜๊ณ  ๊ฐ„์˜ HTGLA(hepatic triglyceride lipase activity)๊ฐ€ ์šด๋™์— ์˜ํ•ด ํ†ต์ œ๋จ์œผ๋กœ์จ HDL์˜ catabolism์ด ๋‚ฎ์•„์ง€๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ํ•˜์˜€๋‹ค. ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ํฐ์ฅ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์œ ์‚ฐ์†Œ์šด๋™๊ณผ ๋ถ€์ถ”๋ฅผ ์„ญ์ทจ์‹œํ‚จ ๊ฒฐ๊ณผ ์œ ์‚ฐ์†Œ์šด๋™๊ณผ\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ์œ ์‚ฐ์†Œ์šด๋™๊ตฐ, ๋ถ€์ถ”์„ญ์ทจ๊ตฐ์ด HDL-C๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, ์œ ์‚ฐ์†Œ์šด๋™์„ 8์ฃผ๊ฐ„ ์‹ค์‹œ ํ•œ ํ›„ HDL-C๋†๋„๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ์ด๋Š” ๋‹ค์–‘ํ•œ ์šด๋™๊ฐ•๋„์™€ ์šด๋™์†Œ์š”์‹œ๊ฐ„ ๋“ฑ์˜ ์š”์ธ๋“ค์ด HDL-C์˜ ๋ณ€ํ™”์— ์ง์ ‘์ ์œผ๋กœ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋ฉฐ, polyphenol ์„ฑ๋ถ„์ด HDL-C ๋†๋„์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋„ ํƒœ๊ถŒ๋„๋ฅผ ํ†ตํ•œ ์œ ์‚ฐ์†Œ์šด๋™์ด ์ฒด์ง€๋ฐฉ๋ฅ ์„ ๋‚ฎ์ถ”๊ณ , lipoprotein lipase activity์˜ ํ™œ์„ฑํ™”๋ฅผ ๊ฐ€์ ธ์™€ HDL-C ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นœ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>LDL-C์€ ๊ณ ์ง€ํ˜ˆ์ฆ ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ฆ์˜ ์œ„ํ—˜์ธ์ž๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ์ฃผ์š”๊ธฐ๋Šฅ์€ ๋ง์ดˆ์กฐ์ง์œผ๋กœ cholesterol์„ ์šด๋ฐ˜ํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค. ์„ ํ–‰ ์—ฐ๊ตฌ์—์„œ๋Š” ์œ ๋„์ˆ˜๋ จ์œผ๋กœ LDL-C์˜ ๋†๋„๋ฅผ ๊ฐ์†Œ ํ•˜์˜€๊ณ , ์ง€๊ตฌ์„ฑ ์šด๋™์œผ๋กœ LDL-C ๋†๋„๊ฐ€ ์œ ์˜ํ•œ ๊ฐ์†Œ๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ, ์ง€๋ฐฉ์‚ฐ๊ตฐ(๋“ค๊ธฐ๋ฆ„, ์˜ฅ์ˆ˜์ˆ˜ ์œ  ๋ฐ ๋ˆ์ง€)์—์„œ ๋ถ€์ถ”๋ฅผ ์„ญ์ทจ์‹œ์ผฐ์„ ๋•Œ LDL-C ํ•จ๋Ÿ‰์„ ๋” ๊ฐ์†Œ์‹œ์ผฐ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ํƒœ๊ถŒ๋„\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๊ธ์ •์ ์ธ ํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ๋Š”๋ฐ, ์ด๋Š” ํƒœ๊ถŒ๋„ ์šด๋™๊ณผ ๋ถ€์ถ”์„ญ์ทจ์˜ ์‹œ๋„ˆ์ง€ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ํƒœ๊ถŒ๋„ ์šด๋™์œผ๋กœ HDL-C๋†๋„๊ฐ€ ๋†’์•„์ ธ LDL-C ๋†๋„๋ฅผ ๋‚ฎ์ถ”์—ˆ์œผ๋ฉฐ, ์‹์ด์„ฌ์œ ๋Š” ํ˜ˆ์ค‘์ง€์งˆ ๋ฐ ์ง€๋‹จ๋ฐฑ ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š”๋ฐ ํšจ๊ณผ์ ์ธ๋ฐ, ๋ถ€์ถ”์˜ ์‹์ด ์„ฌ์œ ์™€ ํด๋กœ๋กœํ•„์ด ํ’๋ถ€ํ•˜๊ณ  ํ•ญํ˜ˆ์ „ ์„ฑ๋ถ„์ธ adenosine์ด LDL-C ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š”๋ฐ ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นœ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>TG๋Š” ์Œ์‹๋ฌผ์— ์˜ํ•ด ๊ฐ€์žฅ ๋งŽ์€ ์˜ํ–ฅ์„ ๋ฐ›์ง€๋งŒ, ์‹ ์ฒด์  ํ›ˆ๋ จ์— ์˜ํ•ด์„œ๋„ \( 20 \sim 60 \% \) ๊นŒ์ง€ ๊ฐ์†Œ๋˜์–ด์ง„๋‹ค. ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ํƒœ๊ถŒ๋„ ํ’ˆ์ƒˆ ํ”„๋กœ๊ทธ๋žจ ์ˆ˜ํ–‰์ด ์šด๋™์— ์˜ํ•ด ์—๋„ˆ์ง€์›์œผ๋กœ ํ™œ์šฉ๋˜์–ด TG๊ฐ€ ๊ฐ์†Œ๋˜์—ˆ๋‹ค๋Š” ๋ณด๊ณ ์™€ 12์ฃผ๊ฐ„ ํƒœ๊ถŒ๋„ ์šด๋™์ด ๋น„๋งŒ์—ฌ์„ฑ์˜ TG๊ฐ€ ๊ฐ์†Œ๋˜์—ˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ์ด๋Š” ์œ ์‚ฐ์†Œ์šด๋™์œผ๋กœ ๊ฐ„ ๋ฐ ๊ทผ์œก์˜ ๊ธ€๋ฆฌ์ฝ”๊ฒ์ด ์†Œ๋น„๋˜๋ฉด์„œ ๊ทผ์œก๊ณผ ์ˆœํ™˜๋˜๋Š” ํ˜ˆ์•ก์ค‘์˜ ์ง€๋ฐฉ์ด ์—๋„ˆ์ง€์›์œผ๋กœ ์ด์šฉ๋˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๋ถ€์ถ”์˜ ์ฒจ๊ฐ€๊ฐ€ ์ค‘์„ฑ์ง€๋ฐฉ์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€์œผ๋‚˜, ๋ณธ ๊ตฌ์—์„œ๋Š” ์œ ์˜ํ•œ ํšจ๊ณผ๊ฐ€ ์—†์—ˆ๋Š”๋ฐ, ์ด๋Š” ํฐ์ฅ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์œ ์‚ฐ์†Œ์šด๋™๊ณผ ๋ถ€์ถ”๋ฅผ ์„ญ์ทจ์‹œํ‚จ ์—ฐ๊ตฌ์—์„œ TG์—์„œ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค๋Š” ์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•˜๋‹ค. ์ด๋Š” ํƒœ๊ถŒ๋„์˜ ์ˆ˜๋ จ๊ธฐ๊ฐ„์ด ์งง์œผ๋ฉฐ, ๋น„๋งŒ๊ตฐ์ด ์•„๋‹ˆ๋ผ ์ •์ƒ๊ตฐ์ด์–ด์„œ TG์˜ ์ฐจ์ด๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>ํ˜ˆ์ค‘ ์ง€์งˆ์„ฑ๋ถ„์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋น„๋งŒ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜๋Š” ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์•˜์œผ๋‚˜, ๋น„๋งŒ ๋ฐ ์ •์ƒ์ฒด์ค‘ ๋‚จ์„ฑ์„ ๋Œ€์ƒ์œผ๋กœ ๋ณตํ•ฉ์šด๋™์„ ์‹œํ‚จ ๊ฒฐ๊ณผ ์ •์ƒ์ฒด์ค‘๊ตฐ๋„ ํ˜ˆ์ค‘์ง€์งˆ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ์ฃผ์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์—ฌ ํ–ฅํ›„ ๋‹ค์–‘ํ•œ ๋Œ€์ƒ์œผ๋กœ ์ง€์†์ ์œผ๋กœ ์—ฐ๊ตฌ๊ฐ€ ๋˜์–ด์•ผ ํ•  ๊ฒƒ์ด๋‹ค.</p><h2>C-๋ฐ˜์‘๋‹จ๋ฐฑ</h2><p>C-๋ฐ˜์‘๋‹จ๋ฐฑ(CRP)์€ ๋™๋งฅ๊ฒฝํ™”์„ฑ ํ˜ˆ๊ด€์˜ ์—ผ์ฆ๋ฐ˜์‘ ์ •๋„๋ฅผ ๋ฐ˜์˜ํ•˜๋Š” ๋Œ€ํ‘œ์ ์ธ ์ง€ํ‘œ๋กœ ์ธ์‹ ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค. ๋†’์€ ํ˜ˆ์ค‘ CRP ๋†๋„๋Š” ํ˜ˆ๊ด€๋‚ดํ”ผ ๊ธฐ๋Šฅ ์†์ƒ๊ณผ ํ˜ˆ๊ด€๋‚ดํ”ผ ์ค‘๋ง‰์„ ๋‘๊ป๊ฒŒ ํ•˜์—ฌ ์กฐ๊ธฐ ์ฃฝ์ƒ๊ฒฝํ™”์ฆ์„ ์ง„ํ–‰์‹œ์ผœ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ๋ณ‘ ์œ„ํ—˜์„ฑ์„ ๋†’์ด๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์•„์ง ํ˜ˆ์ค‘ CRP๋†๋„์˜ ๊ฐ์†Œ๋งค์ปค๋‹ˆ์ฆ˜์€ ์ •ํ™•ํžˆ ๋ฐํ˜€์ง€์ง€ ์•Š๊ณ  ์žˆ์ง€๋งŒ, CRP์˜ ์ƒ์„ฑ์ด ์ง€๋ฐฉ์„ธํฌ์—์„œ ๋ถ„๋น„๋˜๋Š” IL-6 (interleukin6)์™€ TNF-\( \alpha \) (tumor ne-crosis factor- \( \alpha \)) ๋“ฑ์˜ ์—ผ์ฆ๊ด€๋ จ์„ฑ cytokine์˜ ์ƒ์Šน๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ฒด์ค‘ ๊ฐ๋Ÿ‰์„ ํ†ตํ•œ ์ง€๋ฐฉ๋Ÿ‰์˜ ๊ฐ์†Œ๊ฐ€ ์—ผ์ฆ ๊ด€๋ จ์„ฑ cytokine ๋ฐ CRP๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ์ด์™€ ๊ฐ™์€ CRP๋†๋„๋Š” ์ฒด์ค‘๊ฐ์†Œ์— ๋”ฐ๋ผ ๊ฐ์†Œ๋œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๋ฉด์„œ CRP ๊ฐœ์„ ์„ ์œ„ํ•œ ์šด๋™ํ”„๋กœ๊ทธ๋žจ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ๋งŒ์„ฑ์ ์œผ๋กœ C-๋ฐ˜์‘๋‹จ๋ฐฑ ๋†๋„๊ฐ€ ๋†’์œผ๋ฉด ์‹ฌ์žฅ๋ณ‘๊ณผ ์„ฑ์ธ ๋‹น๋‡จ๋ณ‘ ์œ„ํ—˜์ด ์ปค์ง€๊ณ , ์—ผ์ฆ์€ ์‹ฌ์žฅ๋งˆ๋น„์™€ C-๋ฐ˜์‘๋‹จ๋ฐฑ ๋†๋„๊ฐ€ \( 0.50 \mathrm{mg} / \mathrm{dl} \) ์ด์ƒ์ด๋ฉด ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜๋„๊ฐ€ ๋งค์šฐ ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ทœ์น™์ ์ธ ์šด๋™์„ ์‹ค์‹œํ•˜๋ฉด ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์˜ ์œ„ํ—˜๋„ ์ง€์—ฐ์‹œํ‚ฌ ์ˆ˜ ์žˆ์œผ๋ฉฐ, C-๋ฐ˜์‘๋‹จ๋ฐฑ์˜ ์ˆ˜์ค€์ด ๋†’์œผ๋ฉด ๊ฑด๊ฐ•ํ•œ ์ค‘๋…„ ๋‚จ๋…€์˜ ์„ฑ์ธ๋ณ‘ ๋ฐœ๋ณ‘๋ฅ ์ด \(2 \sim 3\)๋ฐฐ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><p>์„ ํ–‰์—ฐ๊ตฌ์—์„œ ๋น„๋งŒ์ฒญ์†Œ๋…„๊ณผ ๋น„๋งŒ์„ฑ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ์šด๋™ ํŠธ๋ ˆ์ด๋‹ ๋˜๋Š” ์ฒด์ค‘ ๊ฐ๋Ÿ‰ ํ”„๋กœ๊ทธ๋žจ์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ CRP ๋†๋„๊ฐ€ ๊ฐ์†Œํ•˜์˜€๊ณ , ๋น„๋งŒ ๋‚จ๊ณ ์ƒ์„ ๋Œ€์ƒ์œผ๋กœ ๋ณตํ•ฉ์šด๋™๊ณผ ๋งˆ๋Š˜ํ™˜์„ ์„ญ์ทจ์‹œํ‚จ ๊ฒฐ๊ณผ ๋ณตํ•ฉ์šด๋™\(+\)๋งˆ๋Š˜ํ™˜์„ญ์ทจ๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ์ €์นผ๋กœ๋ฆฌ์„ญ์ทจ์™€ ์œ ์‚ฐ์†Œ์šด๋™์„ ๋ณ‘ํ–‰ํ•œ ๊ฒฐ๊ณผ C-๋ฐ˜์‘ ๋‹จ๋ฐฑ ๋†๋„๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋˜ํ•œ HRR 60~70 \(\% \)์—์„œ ์œ ์‚ฐ์†Œ์šด๋™์„ ์‹ค์‹œํ•œ ํ›„์— CRP๋†๋„๊ฐ€ ๊ฐ์†Œํ•˜์˜€๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ •์ƒ์ฒด์ค‘์—์„œ๋„ ์—ผ์ฆ๋ฐ˜์‘์ธ์ž๋“ค์ด ๊ธ์ •์ ์œผ๋กœ ๊ฐœ์„ ๋œ๋‹ค๋Š” ์„ ํ–‰์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€๋Š” ์ผ์น˜ํ•˜์ง€ ์•Š๊ฒŒ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ƒ๋ฐ˜๋œ ๊ฒฐ๊ณผ์ธ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” C-๋ฐ˜์‘๋‹จ๋ฐฑ์— ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ์ด๋Š” ๋น„๋งŒ์ธ์ด ์•„๋‹Œ ์ •์ƒ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์—ฌ ๋Œ€์ƒ์ž์˜ ํŠน์ง•๊ณผ ์šด๋™๊ฐ•๋„๊ฐ€ ๋‚ฎ์•˜๋˜ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ์šด๋™๋ฐฉ๋ฒ•๊ณผ ๋Œ€์ƒ์— ๋”ฐ๋ฅธ ์ถ”ํ›„ ์ง€์†์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์‹ ์ฒด์กฐ์„ฑ</h2><p>์šด๋™์ „๊ณผ 10์ฃผ๊ฐ„ ์šด๋™ ํ›„ ์‹ ์ฒด์กฐ์„ฑ์˜ ๋ณ€ํ™”๋Š” Table 3์™€ ๊ฐ™๋‹ค. ์ง‘๋‹จ๋‚ด์—์„œ ํƒœ๊ถŒ๋„\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ํƒœ๊ถŒ๋„๊ตฐ, ๋ถ€์„ญ์„ญ์ทจ๊ตฐ์€ ์ฒด์ค‘๊ณผ ๊ทผ์œก๋Ÿ‰์€ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋‚˜, ์ฒด์ง€๋ฐฉ๋ฅ ์€ ํƒœ๊ถŒ๋„\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ํƒœ๊ถŒ๋„๊ตฐ \( (p \times 0.05) \), ๋ถ€์ถ”์„ญ์ทจ๊ตฐ์ด \( (p<0.01) \) ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์€ ์ฒด์ค‘์€ ์œ ์˜ํ•˜๊ฒŒ \( (p<0.05) \) ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, ์ฒด์ง€๋ฐฉ๋ฅ ๊ณผ ๊ทผ์œก๋Ÿ‰์€ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ์ง‘๋‹จ ๊ฐ„ ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.</p><h2>ํ˜ˆ์ค‘์ง€์งˆ</h2><p>์šด๋™์ „๊ณผ 10์ฃผ๊ฐ„ ์šด๋™ ํ›„ ํ˜ˆ์ค‘์ง€์งˆ์˜ ๋ณ€ํ™”๋Š” Table 4์™€ ๊ฐ™๋‹ค. T-C์™€ TG์˜ ๋ณ€ํ™”๋Š” ํƒœ๊ถŒ๋„\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ํƒœ๊ถŒ๋„๊ตฐ, ๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ๋Œ€์กฐ๊ตฐ ๋ชจ๋‘ ์ง‘๋‹จ๋‚ด ์ง‘๋‹จ๊ฐ„ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. HDL-C๋Š” ์ง‘๋‹จ๋‚ด ํƒœ๊ถŒ๋„\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ๊ณผ ํƒœ๊ถŒ๋„๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ \( (p<0.01) \) ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ๋ถ€์ถ”์„ญ์ทจ๊ตฐ๊ณผ ๋Œ€์กฐ๊ตฐ์€ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ์ง‘๋‹จ๊ฐ„ ํƒœ๊ถŒ๋„\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ๊ณผ ํƒœ๊ถŒ๋„๊ตฐ์ด ๋ถ€์ถ”์„ญ์ทจ๊ตฐ๊ณผ ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ \( (p<0.01) \) ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. LDL-C์˜ ๋ณ€ํ™”๋Š” ์ง‘๋‹จ ๋‚ด ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ์—†์—ˆ์œผ๋‚˜, ์ง‘๋‹จ๊ฐ„ ํƒœ๊ถŒ๋„\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ์ด ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ \( (p<0.05) \) ๊ฐ์†Œํ•˜์˜€๋‹ค.</p><h2>C-๋ฐ˜์‘๋‹จ๋ฐฑ</h2><p>์šด๋™์ „๊ณผ 10์ฃผ๊ฐ„ ์šด๋™ ํ›„ C-๋ฐ˜์‘๋‹จ๋ฐฑ์˜ ๋ณ€ํ™”๋Š” Table 5์™€ ๊ฐ™๋‹ค. C-๋ฐ˜์‘๋‹จ๋ฐฑ์˜ ๋ณ€ํ™”๋Š” ํƒœ๊ถŒ๋„\(+\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ํƒœ๊ถŒ๋„๊ตฐ, ๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ๋Œ€์กฐ๊ตฐ ๋ชจ๋‘ ์ง‘๋‹จ ๋‚ด ์ง‘๋‹จ๊ฐ„ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ๋Œ€์ƒ</h2><p>์—ฐ๊ตฌ์˜ ๋Œ€์ƒ์€ B๊ด‘์—ญ์‹œ G๊ณ ๋“ฑํ•™๊ต ์žฌํ•™์ค‘์ธ ๊ฑด๊ฐ•ํ•œ ๋‚จ์ž๊ณ ๋“ฑํ•™์ƒ์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์˜ ๋ชฉ์ ์„ ์ดํ•ดํ•˜๊ณ  ์ฐธ์—ฌ์— ๋™์˜ํ•œ 24๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค.", "์ฐธ์—ฌ์ž๋กœ๋ถ€ํ„ฐ ์—ฐ๊ตฌ์‹œ์ž‘ ์ „ ์‹คํ—˜ ์ฐธ์—ฌ ๋™์˜์„œ๋ฅผ ๋ฐ›์•˜๊ณ , ๊ทธ๋ฃน์€ ๋ฌด์ž‘์œ„๋กœ ์„ ์ •ํ•˜์—ฌ ํƒœ๊ถŒ๋„\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ \\( (\\mathrm{n}=6) \\), ํƒœ๊ถŒ๋„๊ตฐ \\( (\\mathrm{n}=6) \\), ๋ถ€์ถ”์„ญ์ทจ๊ตฐ \\( (\\mathrm{n}=6) \\), ๋Œ€์กฐ๊ตฐ \\( (n=6) \\)์œผ๋กœ ๊ตฌ๋ถ„ํ•˜์˜€๋‹ค.", "๋Œ€์ƒ์ž๋“ค์˜ ์‹ ์ฒด์  ํŠน์„ฑ์€ Table 1๊ณผ ๊ฐ™์œผ๋ฉฐ ๋‚˜์ด, ์‹ ์žฅ, ์ฒด์ค‘, BMI๋Š” ์ง‘๋‹จ ๊ฐ„ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "</p><h2>์šด๋™๋ฐฉ๋ฒ•</h2><p>ํƒœ๊ถŒ๋„ ํ”„๋กœ๊ทธ๋žจ์€ ๊น€๋ช…์ผ์˜ ํƒœ๊ถŒ๋„ ํ”„๋กœ๊ทธ๋žจ์„ ์ˆ˜์ • ๋ณด์™„ํ•˜์—ฌ ๊ตฌ์„ฑํ•˜์˜€๊ณ , ์šด๋™๊ฐ•๋„๋Š” PPLAR (Polar RS400sd, APAC, 90026360, USA)๋ฅผ ํ†ตํ•œ ์‹ฌ๋ฐ•์ˆ˜ ๋ณ€ํ™”๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ \\(1 \\sim5\\)์ฃผ๋Š” \\(60 \\sim 70\\%\\)HRR, \\(6\\sim 10\\)์ฃผ๋Š” \\(70 \\sim 80\\%\\)HRR๋กœ ์„ค์ •ํ•˜์˜€์œผ๋ฉฐ, ์ฃผ 4ํšŒ์”ฉ ๋งคํšŒ 50๋ถ„๊ฐ„, 10์ฃผ๊ฐ„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ํƒœ๊ถŒ๋„ ํ”„๋กœ๊ทธ๋žจ์€ Table 2์™€ ๊ฐ™๋‹ค.", "</p><h2>์‹์ด๋ฐฉ๋ฒ•</h2><p>๋ถ€์ถ”์„ญ์ทจ๋Š” 10์ฃผ๊ฐ„ ๋ถ€์ถ”ํ™˜์„ ์„ญ์ทจ์‹œ์ผฐ๋‹ค.", "๋ถ€์ถ”ํ™˜์„ ์„ญ์ทจํ•˜๋Š” ๋™์•ˆ ์ผ์ฒด์˜ ์•ฝ๋ฌผ์ด๋‚˜ ๊ฑด๊ฐ•๋ณด์กฐ์‹ํ’ˆ์„ ๊ธˆํ•˜์˜€๊ณ , ๋ถ€์ถ”ํ™˜์˜ ์„ฑ๋ถ„์€ ์ˆ˜๋ถ„ \\( 11.0 \\% \\), ์กฐ๋‹จ๋ฐฑ์งˆ \\( 17.3 \\% \\), ์กฐ์ง€๋ฐฉ \\( 4.5 \\% \\), ์กฐํšŒ๋ถ„ \\( 9.5 \\% \\)์ด์—ˆ๋‹ค.", "</p><h2>๋ถ„์„๋ฐฉ๋ฒ•</h2><h3>์‹ ์ฒด์กฐ์„ฑ</h3><p>ํ”ผํ—˜์ž๋“ค์˜ ์‹ ์žฅ๊ณผ ์ฒด์ค‘, ์ฒด์ง€๋ฐฉ๋ฅ , ๋ถ€์œ„๋ณ„ ๊ทผ์œก๋Ÿ‰์€ X-SCAN PLUS โ…ก (JAWON Medical, PYD0017-070418, Korea)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐ˜ํŒ”๊ณผ ๋ฐ˜๋ฐ”์ง€์˜ ๊ฐ„ํŽธํ•œ ๋ณต์žฅ์œผ๋กœ ์–‘๋ง์„ ๋ฒ—๊ณ , ์‹œ๊ณ„์™€ ๋ชฉ๊ฑธ์ด, ๊ท€๊ณ ๋ฆฌ ๋ฐ ๋ฐ˜์ง€ ๋“ฑ ๊ธˆ์†๋ฅ˜๋ฅผ ์ œ๊ฑฐํ•œ ํ›„, ๊ธฐ๊ธฐ์— ์˜ฌ๋ผ์„œ์„œ ์ž๋™์œผ๋กœ ์‹ ์žฅ๊ณผ ์ฒด์ค‘์„ ์ธก์ •ํ•˜๊ณ , ์–‘ํŒ”์„ ์ฐจ๋ ท ์ž์„ธ์—์„œ ๊ฐ€๋ณ๊ฒŒ ๋ฒŒ๋ฆฐ ์ƒํƒœ์—์„œ ํž˜์„ ๋บ€ ํŽธ์•ˆํ•œ ์ž์„ธ๋กœ ์ฒด์ง€๋ฐฉ๋ฅ ๊ณผ ๋ถ€์œ„๋ณ„ ๊ทผ์œก๋Ÿ‰์„ 2ํšŒ(0์ฃผ, 10์ฃผ) ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h3>ํ˜ˆ์•ก์ฑ„์ทจ ๋ฐ ๋ถ„์„๋ฐฉ๋ฒ•</h3><p>์‹คํ—˜ ์ „ (0์ฃผ)๊ณผ ์‹คํ—˜ ํ›„(10์ฃผ)์— ์ฑ„ํ˜ˆ 12์‹œ๊ฐ„ ์ „ ๊ณต๋ณต์ƒํƒœ๋กœ ํ”ผํ—˜์ž์˜ ์ „์™„์ •๋งฅ์—์„œ \\( 10 \\mathrm{ml} \\)๋ฅผ ์ฑ„ํ˜ˆํ•˜์—ฌ ์›์‹ฌ๋ถ„๋ฆฌ๊ธฐ๋กœ 10๋ถ„ ๊ฐ„ \\(3,000 \\mathrm{rpm}\\)์—์„œ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ํ˜ˆ์ฒญ์„ ๋ถ„๋ฆฌํ•œ ํ›„ ๋ถ„์„ ์‹œ๊นŒ์ง€ \\( -70^{\\circ} \\mathrm{C} \\) ์ดํ•˜์—์„œ ๋ณด๊ด€ ํ›„ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h3>ํ˜ˆ์ค‘์ง€์งˆ</h3><p>ํ˜ˆ์ค‘์ง€์งˆ ๊ฒ€์‚ฌ๋Š” ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค(TC), ์ค‘์„ฑ์ง€๋ฐฉ(TG), ๊ณ ๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค(HDL-C), ์ €๋ฐ€๋„์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค (LDL-C)์˜ ๋†๋„๋Š” ํ˜ˆ์•ก์ž๋™๋ถ„์„๊ธฐ(HTTACHI 7600-210 \\(\\&\\) HITACHI 7180, Japan)์—์„œ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h3>C๋ฐ˜์‘๋‹จ๋ฐฑ</h3><p>High sensitivity C-๋ฐ˜์‘๋‹จ๋ฐฑ์€ BN โ…ก ๋ถ„์„๊ธฐ(Dad Behring Inc, Deerfield, Illinois, USA)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ž๋™ํ™”๋œ ๋ฉด์—ญ ๋น„ํƒ๋ฒ•(latex-enhanced immunonephelometric assay)์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>์ž๋ฃŒ์ฒ˜๋ฆฌ</h2><p>์ž๋ฃŒ์ฒ˜๋ฆฌ๋Š” SPSS 18.0 ํ†ต๊ณ„ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ, ์ธก์ •๋œ ๋ชจ๋“  ์ž๋ฃŒ์— ๋Œ€ํ•ด ํ‰๊ท ๊ณผ ํ‘œ์ค€ํŽธ์ฐจ(Mean\\( \\pm \\)SD)๋ฅผ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "์ง‘๋‹จ ๋‚ด ์‚ฌ์ „ยทํ›„ ์ฐจ์ด๊ฒ€์ฆ์€ paired t-test, ์ง‘๋‹จ ๊ฐ„ ์ฐจ์ด๊ฒ€์ฆ์€ ์ผ์›๋ณ€๋Ÿ‰๋ถ„์„(one-way ANOVA)๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์‚ฌํ›„๊ฒ€์ฆ์€ Duncan์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ํ†ต๊ณ„์  ์œ ์˜์  ์ˆ˜์ค€์€ \\( \\alpha=0.05 \\)๋กœ ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ฒญ์†Œ๋…„๊ธฐ๋Š” ์‹ ์ฒด์ ยท์‹ฌ๋ฆฌ์ ์œผ๋กœ ๊ธ‰์†ํ•œ ์„ฑ์žฅ๊ณผ ๋ฐœ๋‹ฌ์ด ์ผ์–ด๋‚˜๊ณ  ์ž์•„ ๊ฐœ๋…์ด ๊ตฌ์ฒด์ ์œผ๋กœ ํ˜•์„ฑ๋˜๋ฉด์„œ ํ˜ธ๊ธฐ์‹ฌ๊ณผ ์ž๊ทน์— ๋Œ€ํ•ด ๋งค์šฐ ๋ฏผ๊ฐํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ด ์‹œ๊ธฐ์˜ ํ•™์Šต๊ณผ ๊ฒฝํ—˜์€ ๊ทธ ์‚ฌ๋žŒ์˜ ํ‰์ƒ์„ ์ขŒ์šฐํ•˜๋ฉฐ ์ธ๊ฒฉ ๋ฐ ํƒœ๋„์˜ ๊ฒฐ์ •์  ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•˜๊ฒŒ ๋œ๋‹ค.", "๋˜ํ•œ ์ฒญ์†Œ๋…„๊ธฐ์— ์žˆ์–ด์„œ ์Šคํฌ์ธ  ํ™œ๋™์˜ ์ค‘์š”์„ฑ์„ ์ธ์‹ํ•˜๊ฒŒ ํ•˜๊ณ , ์Šคํฌ์ธ  ํ™œ๋™์„ ์ ๊ทน์ ์œผ๋กœ ๊ถŒ์žฅํ•จ์œผ๋กœ์จ ์Šคํฌ์ธ  ํ™œ๋™์„ ์ ๊ทน์ ์œผ๋กœ ๊ถŒ์žฅํ•จ์œผ๋กœ์จ ์Šคํฌ์ธ ๋ฅผ ํ†ตํ•˜์—ฌ ์Šต๋“๋˜๋Š” ํ™œ๋™ ๋Šฅ๋ ฅ์€ ์›๋งŒํ•œ ๋Œ€์ธ๊ด€๊ณ„๋ฅผ ํ˜•์„ฑ์„ ์œ„ํ•œ ํ•„์š”ํ•œ ์ง€์‹ ๋ฐ ์ธ๊ฒฉ๋ฐœ๋‹ฌ์— ๋„์›€์„ ์ค„๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ง‘๋‹จ์ƒํ™œ์—์„œ ์š”๊ตฌ๋˜๋Š” ์ƒˆ๋กœ์šด ๊ฒฝํ—˜์„ ์ œ๊ณตํ•ด ์ค€๋‹ค.", "</p><p>ํ˜ผ์ž์„œ ํ•˜๋Š” ์šด๋™๋ณด๋‹ค ์นœ๊ตฌ๋“ค๊ณผ ์–ด์šธ๋Ÿฌ์„œ ํ•  ์ˆ˜ ์žˆ๋Š” ์šด๋™์ด ์ง€๋ฃจํ•˜์ง€ ์•Š์œผ๋ฉฐ ์žฅ๊ธฐ๊ฐ„ ๊ทœ์น™์ ์œผ๋กœ ์‹ค์‹œํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋œ๋‹ค๊ณ  ํ•˜์˜€๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ์š”์†Œ๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์šด๋™ ์ค‘ ํ•˜๋‚˜๊ฐ€ ํƒœ๊ถŒ๋„์ด๋ฉฐ, ํƒœ๊ถŒ๋„๋Š” ์šฐ๋ฆฌ๋‚˜๋ผ ๋ฏผ์กฑ์˜ ์—ญ์‚ฌ์™€ ์ „ํ†ต์„ ์ง€๋‹Œ ๊ณ ์œ ์˜ ๋ฌด์ˆ ์ด๋ฉฐ, ๋ฌด๋„์ด๋‹ค.", "๋˜ํ•œ ํƒœ๊ถŒ๋„๋Š” ์ˆ˜๋ จ์ž๋“ค์—๊ฒŒ ๊ฐ•์ธํ•˜๊ณ  ์šฉ๊ธฐ ์žˆ๋Š” ์„ฑํ’ˆ์„ ๋งŒ๋“ค์–ด ์ฃผ์–ด ๋งค์‚ฌ์— ์ฃผ์ €ํ•จ์ด ์—†์ด ์•ž์žฅ์„ค ์ˆ˜ ์žˆ๋Š” ํ†ต์†”๋ ฅ๊ณผ ๊ฐ•ํ•œ ๋‹ด๋ ฅ์„ ๊ธธ๋Ÿฌ์ค„ ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๊ฐ๊ด‘ ๋ฐ›๊ณ  ์žˆ๋Š” ์Šคํฌ์ธ  ์ข…๋ชฉ์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>ํƒœ๊ถŒ๋„๋Š” ์‹ ์ฒด์˜ ๋ชจ๋“  ๋ถ€์œ„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ทผ๋ ฅ, ๊ทผ์ง€๊ตฌ๋ ฅ, ์‹ฌํ์ง€๊ตฌ๋ ฅ์€ ๋ฌผ๋ก  ๋ผˆ์™€ ๊ด€์ ˆ ๋ฐ ๊ทผ์กฐ์ง์„ ๋ฐœ๋‹ฌ์‹œ์ผœ ์ฒญ์†Œ๋…„์€ ๋ฌผ๋ก  ์„ฑ์ธ์˜ ์ฒด๋ ฅ๋‹จ๋ จ ๋ฐ ๊ท ํ˜• ์žกํžŒ ์‹ ์ฒด๋ฅผ ํ˜•์„ฑํ•˜๋Š”๋ฐ ๋„์›€์„ ์ฃผ๋Š” ์šด๋™๋ฐฉ๋ฒ•์ด๋ฉฐ, ์ฒญ์†Œ๋…„๊ธฐ ํƒœ๊ถŒ๋„ ์‹ค์‹œ์— ๋”ฐ๋ฅธ ์ฒด๋ ฅ ๋ฐ ํ˜ˆ์ค‘ ์ง€์งˆ ๋น„๊ต์—์„œ ์ฒด๋ ฅ์˜ ํ–ฅ์ƒ ๋ฐ ๊ณ ๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜(High density lipoprotein cholesterol; HDL-C)์˜ ์ฆ๊ฐ€์™€ ์ €๋ฐ€๋„ ์ง€๋‹จ๋ฐฑ ์ฝœ๋ ˆ์Šคํ…Œ๋กค(Low density lipoprotein cholesterol; LDL-C)๊ฐ€ ๊ฐ์†Œํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ํƒœ๊ถŒ๋„ ์ˆ˜๋ จ ์ง‘๋‹จ๊ณผ ๋น„์ˆ˜๋ จ์ง‘๋‹จ๊ฐ„ ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค(Total cholesterol; TC), HDL-C, LDL-C, ํ˜ˆ๋‹น(glucose)์—์„œ ์œ ์˜ํ•œ ์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์ง€๋งŒ ๋น„๊ต์ง‘๋‹จ์˜ ์ˆ˜์น˜๊ฐ€ ํƒœ๊ถŒ๋„ ์ˆ˜๋ จ์ง‘๋‹จ์— ๋น„ํ•ด ๋†’์€ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๊ณ  ํ•˜์—ฌ, ํƒœ๊ถŒ๋„์šด๋™์ด ์ง€์งˆ๋Œ€์‚ฌ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>CRP (C-reactive protein)๋Š” ์—ผ์ฆ์ด ๋ฐœ์ƒ๋˜๋ฉด ๋‹จํ•ต์„ธํฌ, ๋Œ€์‹์„ธํฌ ๋ฐ ์ง€๋ฐฉ์„ธํฌ์—์„œ ์œ ๋„๋˜๋Š” ์—ผ์ฆ์œ ๋ฐœ์„ฑ(pro-inflammation) ์‚ฌ์ดํ† ์นด์ธ(cytokine)์— ์˜ํ•˜์—ฌ ์ด‰์ง„๋˜์–ด ๊ฐ„์—์„œ ํ•ฉ์„ฑ์ด ์ด๋ฃจ์–ด์ ธ ํ˜ˆ์•ก ๋‚ด๋กœ ๋‚˜์˜ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ์ง€๋ฐฉ์กฐ์ง๊ณผ๋„ ์ƒ๊ด€์„ฑ์„ ๋ณด์ด๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๊ทœ์น™์ ์ธ ์‹ ์ฒดํ™œ๋™ ๋ฐ ์œ ์‚ฐ์†Œ ์šด๋™์€ ์‹ฌํ์ฒด๋ ฅ์„ ์ฆ๊ฐ€์‹œํ‚ค๋ฉฐ, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ๋ณ‘ ๋ฐ ์‚ฌ๋ง๋ฅ ์„ ๊ฐ์†Œ์‹œํ‚ค๊ณ , ํ˜ˆ๊ด€์—ผ์ฆ๊ณผ์ •์„ ๋ณ€ํ™”์‹œ์ผœ ํ”ผ๋ธŒ๋ฆฌ๋…ธ๊ฒ ์ˆ˜์ค€์„ ๊ฐ์†Œ์‹œํ‚ด์œผ๋กœ์จ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์˜ˆ์ธก์ธ์ž์ธ CRP ์ˆ˜์ค€์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ํƒœ๊ถŒ๋„๋Š” ๋ชจ๋“  ์‹ ์ฒด๋ถ€์œ„๋ฅผ ์‚ฌ์šฉํ•จ์œผ๋กœ์จ ์‹ฌํ์ง€๊ตฌ๋ ฅ ๋ฐ ๊ทผ์ง€๊ตฌ๋ ฅ์„ ๊ฐ•ํ™”์‹œํ‚ค๊ณ , ์ฒด์ง€๋ฐฉ ์—ฐ์†Œ์˜ ํšจ๊ณผ๋ฅผ ์ฆ๋Œ€์‹œ์ผœ CRP์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๊ฐ€์ ธ์˜จ๋‹ค.", "</p><p>๋ถ€๋šœ๋ง‰์— ์‹ฌ์–ด ๋จน๋Š” ์ฑ„์†Œ๋ผ ํ•˜์—ฌ ๋ถ€์ถ”(Allium tuberosum)๋ผ๊ณ  ์œ ๋ž˜๋˜์—ˆ์ง€๋งŒ ์ง€๋ฐฉ์— ๋”ฐ๋ผ ๊ทธ ํ˜ธ์นญ๋„ ์—ฌ๋Ÿฌ ๊ฐ€์ง€๋กœ ์†”(์ „๋ผ๋„ ์ง€๋ฐฉ), ์กธ(์ถฉ์ฒญ๋„ ์ง€๋ฐฉ), ์ •๊ตฌ์ง€(๊ฒฝ์ƒ๋„ ์ง€๋ฐฉ)๋ผ๊ณ ๋„ ๋ถˆ๋ฆฌ๋ฉฐ, ๋ถ€์ถ”๋Š” ๋ฐฑํ•ฉ๊ณผ์— ์†ํ•˜๋Š” Allium์† ์‹๋ฌผ๋กœ ์ค‘๊ตญ์ด ์›์‚ฐ์ง€๋กœ ์•„์‹œ์•„์˜ ์ค‘๋ถ€์™€ ๋ถ๋ถ€์ง€๋ฐฉ์—์„œ ์ž์ƒํ•˜๊ณ  ์ผ๋ณธ, ์ค‘๊ตญ, ํ•œ๊ตญ, ์ธ๋„, ๋„คํŒ”, ํƒœ๊ตญ, ํ•„๋ฆฌํ•€ ๋“ฑ์ง€์—์„œ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ๋‹ค.", "๋ถ€์ถ”์˜ ์ผ๋ฐ˜ ์„ฑ๋ถ„์œผ๋กœ๋Š” \\( 100 \\mathrm{~g} \\) ๋‹น ์ˆ˜๋ถ„ \\( 91.4 \\% \\), ๋‹จ๋ฐฑ์งˆ \\( 2.9 \\% \\), ์ง€์งˆ \\( 0.5 \\% \\), ๋‹น์งˆ \\( 3.9 \\% \\) ๋“ฑ์œผ๋กœ ๋‹ค๋ฅธ Allium์† ์‹๋ฌผ์— ๋น„ํ•ด ๋น„ํƒ€๋ฏผ A, B, C๊ฐ€ ํ’๋ถ€ํ•œ ๋…นํ™ฉ์ƒ‰ ์ฑ„์†Œ๋กœ ํŠนํžˆ, ๊ฑด์กฐ ์ค‘๋Ÿ‰ ๋‹น \\( 35 \\% \\)์˜ ์‹์ด์„ฌ์œ ๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ์–ด ํ˜„๋Œ€์ธ์—๊ฒŒ ๋ถ€์กฑํ•˜๊ธฐ ์‰ฌ์šด ์‹์ด์„ฌ์œ ๋ฅผ ์šฉ์ดํ•˜๊ฒŒ ๊ณต๊ธ‰ํ•  ์ˆ˜ ์žˆ๋Š” ๊ธ‰์›์ด ๋  ์ˆ˜์žˆ๋‹ค.", "</p><p>๋ถ€์ถ”๋Š” allyl sulfide, dimethyl disulfide, dimethyl trisulfide๊ณผ ๊ฐ™์€ ํ•จํ™ฉํ™”ํ•™๋ฌผ, ํ•จํ™ฉ ์•„๋ฏธ๋…ธ์‚ฐ์˜ ์ตœ์ข… ์‚ฐ๋ฌผ์ธ taurine, linalool, kaempherol๊ณผ ๊ฐ™์€ flavonid๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋‹ค.", "Allium ์† ์‹๋ฌผ์˜ ํ•จํ™ฉํ™”ํ•ฉ๋ฌผ์€ ํ•ญ์•”, ํ•ญ๊ท , ์‹ฌํ˜ˆ๊ด€๊ณ„์งˆํ™˜ ์˜ˆ๋ฐฉ ํ™œ์„ฑ, ํ™ฉ์‚ฐํ™”ํ™œ์„ฑ ๋ฐ ๋…์„ฑ๋ฌผ์งˆ์— ๋Œ€ํ•œ ๊ฐ„๋…์„ฑ ์™„ํ™”์ž‘์šฉ ๋“ฑ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>์ด์ฒ˜๋Ÿผ ๋ถ€์ถ”๋Š” ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌ์  ์œ ์šฉ์„ฑ์„ ์ง€๋‹Œ ์ž‘๋ฌผ๋กœ ์ตœ๊ทผ ๋ถ€์ถ”์— ๋Œ€ํ•œ ์˜์–‘ํ•™์  ๊ฐ€์น˜์™€ ์ €์นผ๋กœ๋ฆฌ ์‹ํ’ˆ์œผ๋กœ์จ ๋‹จ๋ฐฑ์งˆ, ๋น„ํƒ€๋ฏผ ๋ฐ ๊ฐ์ข… ๋ฌด๊ธฐ์„ฑ๋ถ„์ด ํ’๋ถ€ํ•˜๊ฒŒ ํ•จ์œ ๋œ ๊ฑด๊ฐ•์‹ํ’ˆ์œผ๋กœ ์ธ์‹๋˜๊ณ  ์žˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๋ถ€์ถ”์˜ ์ด์šฉ์— ๋Œ€ํ•œ ๋‹ค์–‘ํ•œ ์—ฐ๊ตฌ๋Š” ์ถฉ๋ถ„์น˜ ๋ชปํ•œ ์‹ค์ •์ด๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์ƒ๋ฆฌํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•œ ๋ถ€์ถ”์„ญ์ทจ์™€ ํƒœ๊ถŒ๋„์šด๋™์ด ๋‚จ์ž๊ณ ๋“ฑํ•™์ƒ์„ ๋Œ€์ƒ์œผ๋กœ ์‹ ์ฒด ์กฐ์„ฑ, ํ˜ˆ์ค‘์ง€์งˆ ๋ฐ C-๋ฐ˜์‘๋‹จ๋ฐฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๋“ค์„ ๊ตฌ๋ช…ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><h2>์‹ ์ฒด์กฐ์„ฑ</h2><p>์ด์ƒ์ ์ธ ์‹ ์ฒด์กฐ์„ฑ์˜ ํ˜•์„ฑ์€ ์šด๋™์„ ํ†ตํ•ด ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ด๋Š” ์ œ์ง€๋ฐฉ์˜ ์ฆ๊ฐ€์™€ ์ฒด์ง€๋ฐฉ์˜ ๊ฐ์†Œ๋กœ ํ‘œํ˜„๋  ์ˆ˜ ์žˆ๋‹ค.", "์‹ ์ฒด์กฐ์„ฑ์„ ์ธก์ •ํ•˜๋Š” ๊ฒƒ์€ ์ œ์ง€๋ฐฉ๋Ÿ‰์˜ ์†์‹ค์„ ๋ง‰์•„์ฃผ๋Š” ๋” ํšจ๊ณผ์ ์ธ ์˜์–‘, ์ด์ƒ์ ์ธ ์ฒด์ค‘๊ณผ ์‹์ด์š”๋ฒ•์„ ์œ„ํ•œ ๊ทœ์ •์˜ ๋ช…ํ™•ํ™”, ์ง€๋ฐฉ์ด ์ง€๋‚˜์น˜๊ฒŒ ๋งŽ๊ฑฐ๋‚˜ ๋ถ€์กฑํ•ด์„œ ์ƒ๊ธฐ๋Š” ์œ„ํ—˜์„ ํŒŒ์•… ํ•˜๋Š”๋ฐ ๊ทธ ๊ธฐ์ดˆ๊ฐ€ ๋˜๊ธฐ ๋•Œ๋ฌธ์— ๋”์šฑ ์ค‘์š”ํ•˜๋‹ค.", "</p><p>์„ ํ–‰์—ฐ๊ตฌ์—์„œ ๊ณผ์ฒด์ค‘๊ณผ ๋น„๋งŒ๊ณ ๋“ฑํ•™์ƒ์„ ๋Œ€์ƒ์œผ๋กœ ์œ ์‚ฐ์†Œ ์šด๋™์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ ์ฒด์ง€๋ฐฉ๋ฅ ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๊ณ , ์ •์ƒ์ฒด์ค‘์˜ ๋‚จ์ž ๋Œ€ํ•™์ƒ์„ ๋Œ€์ƒ์œผ๋กœ 8์ฃผ๊ฐ„ ์šด๋™์„ ์‹ค์‹œํ•œ ํ›„ ์ฒด์ง€๋ฐฉ์ด ๊ฐ์†Œํ•˜์˜€๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ, ๋น„๋งŒ ์ฒญ์†Œ๋…„์„ ๋Œ€์ƒ์œผ๋กœ 12์ฃผ๊ฐ„ ํƒœ๊ถŒ๋„ ์ˆ˜๋ จ์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ ์ฒด์ง€๋ฐฉ๋ฅ ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋˜ํ•œ ํƒœ๊ถŒ๋„ ์šด๋™์„ ํ•˜๋Š” ์—ฌ์ž ๋Œ€ํ•™์ƒ์ด ํƒœ๊ถŒ๋„ ์šด๋™์„ ํ•˜์ง€ ์•Š๋Š” ์—ฌ์ž ๋Œ€ํ•™์ƒ๋ณด๋‹ค ์ฒด์ง€๋ฐฉ์œจ์ด ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์•˜๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์—์„œ๋„ ์„ ํ–‰์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•˜์˜€๋Š”๋ฐ ํƒœ๊ถŒ๋„\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ํƒœ๊ถŒ๋„๊ตฐ, ๋ถ€์ถ”์„ญ์ทจ๊ตฐ์˜ ์ฒด์ง€๋ฐฉ๋ฅ  ๊ฐ์†Œ๋Š” ์šด๋™ ํ˜•ํƒœ์— ์ƒ๊ด€์—†์ด ์šด๋™์ด ์ง€์†์ ์ผ ๊ฒฝ์šฐ ์‹ ์ฒด์— ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๊ธ์ •์ ์ธ ํšจ๊ณผ์™€ ์—๋„ˆ์ง€ ์†Œ๋น„๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ ์ฒญ์†Œ๋…„๊ธฐ ๋น„๋งŒ์„ ์˜ˆ๋ฐฉํ•˜๊ณ  ๋ฐœ์œก์„ ์ด‰์ง„์‹œํ‚ค๋ฏ€๋กœ ์ฒด์ง€๋ฐฉ์— ๊ธ์ •์ ์ธ ํšจ๊ณผ๋ฅผ ์ฃผ๋ฉฐ, ๋ถ€์ถ”์— ํฌํ•จ๋œ ๋น„ํƒ€๋ฏผ ๋ฐ ๊ฐ์ข… ๋ฌด๊ธฐ์„ฑ๋ถ„๊ณผ ์‹์ด์„ฌ์œ ๊ฐ€ ํ’๋ถ€ํ•œ ๋ถ€์ถ”์˜ ์ง€์†์ ์ธ ์„ญ์ทจ๊ฐ€ ์ฒด๋‚ด์˜ ์ƒ๋ฆฌ์  ๋Œ€์‚ฌ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ์ฃผ์–ด ์ฒด์ง€๋ฐฉ๋ฅ  ๊ฐ์†Œ์— ๋„์›€์„ ์ค€ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>๊ทผ์œก๋Ÿ‰์˜ ๊ฐ์†Œ๋Š” ์‹ ์ฒด์  ๊ธฐ๋Šฅ์ €ํ•˜๋Š” ๋ฌผ๋ก  ๋Œ€์‚ฌ์„ฑ ๋ฐ ํ‡ดํ–‰์„ฑ ์งˆํ™˜ ๋ฐœ์ƒ์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๊ทœ์น™์ ์ธ ์‹ ์ฒดํ™œ๋™์€ ๊ทผ์œก์˜ ๊ฐ์†Œ๋ฅผ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ทผ์ˆ˜์ถ•์ด ํ™œ๋ฐœํ•˜๊ฒŒ ์ด๋ฃจ์–ด์ ธ์„œ ๊ณจ๊ฒฉ๊ทผ์˜ ์„ฑ์žฅ ๋ฐ ๋น„๋Œ€๋ฅผ ์œ ๋ฐœํ•˜๊ณ  ์„ฑ์žฅ๊ณผ ๋ฐœ์œก์„ ์ด‰์ง„์‹œํ‚จ๋‹ค.", "๋˜ํ•œ ํƒœ๊ถŒ๋„ ์ˆ˜๋ จ์€ ๊ทผ์œก๋Ÿ‰์˜ ์ฆ๊ฐ€์™€ ์ง€๋ฐฉ์˜ ๊ฐ์†Œ๋ฅผ ๊ฐ€์ ธ์™€ ์‹ ์ฒด์กฐ์„ฑ์— ๊ธ์ •์ ์ธ ๋ณ€ํ™”๋ฅผ ๋ฏธ์น˜๋Š”๋ฐ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ทผ์œก๋Ÿ‰์˜ ์œ ์˜ํ•œ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "์ด๋Š” ํƒœ๊ถŒ๋„์˜ ์šด๋™ํ˜•ํƒœ๊ฐ€ ๋ฌด์‚ฐ์†Œ์„ฑ ์šด๋™๋ณด๋‹ค๋Š” ์œ ์‚ฐ์†Œ์„ฑ ์šด๋™์— ๊ฐ€๊นŒ์›Œ ๊ทผ์œก๋Ÿ‰์˜ ์ฆ๊ฐ€๋ฅผ ๊ฐ€์ ธ์˜ค์ง€ ๋ชป ํ•˜์˜€์œผ๋ฉฐ, ์šด๋™๊ฐ•๋„๊ฐ€ ๋‚ฎ์•„ ๊ทผ์œก๋Ÿ‰์˜ ์ฆ๊ฐ€๋ฅผ ๊ฐ€์ ธ์˜ค์ง€ ๋ชป ํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>ํ—์ค‘์ง€์งˆ</h2><p>T-C๋Š” ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์— ์œ ์šฉํ•œ ์ง€ํ‘œ๋กœ ํ™œ์šฉ๋˜๋ฉฐ, ๋ชจ๋“  ์„ธํฌ์—์„œ ์กด์žฌํ•˜๊ณ  ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•ญ์ƒ์„ฑ์„ ์œ ์ง€ํ•˜๋„๋ก ๋„์™€์ค€๋‹ค.", "์šด๋™ํ˜•ํƒœ์— ๋”ฐ๋ผ ํ˜ˆ์ค‘์ง€์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์€ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ์ผ๋ฐ˜์ ์œผ๋กœ T-C๋Š” ์šด๋™๊ณผ ํŠธ๋ ˆ์ด๋‹์— ์˜ํ•ด ์ž˜ ๊ฐ์†Œํ•˜์ง€ ์•Š๊ณ , ์šด๋™๊ธฐ๊ฐ„์—๋„ ์˜ํ–ฅ์„ ๋ฐ›์ง€ ์•Š์œผ๋‚˜, ์ฒด์ค‘๊ณผ ์ฒด์ง€๋ฐฉ์˜ ๊ฐ์†Œ๋กœ ์ธํ•ด ์ˆ˜์น˜๊ฐ€ ๊ฐ์†Œํ•˜๊ธฐ๋„ ํ•œ๋‹ค.", "์—ฐ๊ตฌ๊ฒฐ๊ณผ TC๋Š” ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋Š”๋ฐ ์ด๋Š” ๋Œ€์ƒ์ž์˜ ์ฒด๊ฒฉ, ์ฒด์ค‘, ์‹์‚ฌ์Šต๊ด€์˜ ์ฐจ์ด์™€ ์šด๋™๊ฐ•๋„๊ฐ€ ๋‚ฎ์•˜๋˜ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>๊ทœ์น™์ ์ธ ์œ ์‚ฐ์†Œ์šด๋™์— ์˜ํ•ด ์•ˆ์ • ์‹œ HDL-C ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ์ด๋Š” ์šด๋™์— ์˜ํ•ด ํ˜ˆ์žฅ ๋‚ด LPLA (lipoprotein lipase activity)๊ฐ€ ํ™œ์„ฑํ™” ๋˜์–ด chylomicron, VLDL (very low density lipoprotein) ๋ฐ LDL ๋‚ด์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์ด HDL๋กœ ์ „ํ™˜๋˜๋Š” ๋น„์œจ์ด ์ฆ๊ฐ€๋˜๊ณ  ๊ฐ„์˜ HTGLA(hepatic triglyceride lipase activity)๊ฐ€ ์šด๋™์— ์˜ํ•ด ํ†ต์ œ๋จ์œผ๋กœ์จ HDL์˜ catabolism์ด ๋‚ฎ์•„์ง€๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ํ•˜์˜€๋‹ค.", "์„ ํ–‰์—ฐ๊ตฌ์—์„œ ํฐ์ฅ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์œ ์‚ฐ์†Œ์šด๋™๊ณผ ๋ถ€์ถ”๋ฅผ ์„ญ์ทจ์‹œํ‚จ ๊ฒฐ๊ณผ ์œ ์‚ฐ์†Œ์šด๋™๊ณผ\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ์œ ์‚ฐ์†Œ์šด๋™๊ตฐ, ๋ถ€์ถ”์„ญ์ทจ๊ตฐ์ด HDL-C๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, ์œ ์‚ฐ์†Œ์šด๋™์„ 8์ฃผ๊ฐ„ ์‹ค์‹œ ํ•œ ํ›„ HDL-C๋†๋„๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "์ด๋Š” ๋‹ค์–‘ํ•œ ์šด๋™๊ฐ•๋„์™€ ์šด๋™์†Œ์š”์‹œ๊ฐ„ ๋“ฑ์˜ ์š”์ธ๋“ค์ด HDL-C์˜ ๋ณ€ํ™”์— ์ง์ ‘์ ์œผ๋กœ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋ฉฐ, polyphenol ์„ฑ๋ถ„์ด HDL-C ๋†๋„์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋„ ํƒœ๊ถŒ๋„๋ฅผ ํ†ตํ•œ ์œ ์‚ฐ์†Œ์šด๋™์ด ์ฒด์ง€๋ฐฉ๋ฅ ์„ ๋‚ฎ์ถ”๊ณ , lipoprotein lipase activity์˜ ํ™œ์„ฑํ™”๋ฅผ ๊ฐ€์ ธ์™€ HDL-C ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นœ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>LDL-C์€ ๊ณ ์ง€ํ˜ˆ์ฆ ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ฆ์˜ ์œ„ํ—˜์ธ์ž๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ์ฃผ์š”๊ธฐ๋Šฅ์€ ๋ง์ดˆ์กฐ์ง์œผ๋กœ cholesterol์„ ์šด๋ฐ˜ํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค.", "์„ ํ–‰ ์—ฐ๊ตฌ์—์„œ๋Š” ์œ ๋„์ˆ˜๋ จ์œผ๋กœ LDL-C์˜ ๋†๋„๋ฅผ ๊ฐ์†Œ ํ•˜์˜€๊ณ , ์ง€๊ตฌ์„ฑ ์šด๋™์œผ๋กœ LDL-C ๋†๋„๊ฐ€ ์œ ์˜ํ•œ ๊ฐ์†Œ๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ, ์ง€๋ฐฉ์‚ฐ๊ตฐ(๋“ค๊ธฐ๋ฆ„, ์˜ฅ์ˆ˜์ˆ˜ ์œ  ๋ฐ ๋ˆ์ง€)์—์„œ ๋ถ€์ถ”๋ฅผ ์„ญ์ทจ์‹œ์ผฐ์„ ๋•Œ LDL-C ํ•จ๋Ÿ‰์„ ๋” ๊ฐ์†Œ์‹œ์ผฐ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ํƒœ๊ถŒ๋„\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๊ธ์ •์ ์ธ ํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ๋Š”๋ฐ, ์ด๋Š” ํƒœ๊ถŒ๋„ ์šด๋™๊ณผ ๋ถ€์ถ”์„ญ์ทจ์˜ ์‹œ๋„ˆ์ง€ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ํƒœ๊ถŒ๋„ ์šด๋™์œผ๋กœ HDL-C๋†๋„๊ฐ€ ๋†’์•„์ ธ LDL-C ๋†๋„๋ฅผ ๋‚ฎ์ถ”์—ˆ์œผ๋ฉฐ, ์‹์ด์„ฌ์œ ๋Š” ํ˜ˆ์ค‘์ง€์งˆ ๋ฐ ์ง€๋‹จ๋ฐฑ ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š”๋ฐ ํšจ๊ณผ์ ์ธ๋ฐ, ๋ถ€์ถ”์˜ ์‹์ด ์„ฌ์œ ์™€ ํด๋กœ๋กœํ•„์ด ํ’๋ถ€ํ•˜๊ณ  ํ•ญํ˜ˆ์ „ ์„ฑ๋ถ„์ธ adenosine์ด LDL-C ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š”๋ฐ ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นœ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>TG๋Š” ์Œ์‹๋ฌผ์— ์˜ํ•ด ๊ฐ€์žฅ ๋งŽ์€ ์˜ํ–ฅ์„ ๋ฐ›์ง€๋งŒ, ์‹ ์ฒด์  ํ›ˆ๋ จ์— ์˜ํ•ด์„œ๋„ \\( 20 \\sim 60 \\% \\) ๊นŒ์ง€ ๊ฐ์†Œ๋˜์–ด์ง„๋‹ค.", "์„ ํ–‰์—ฐ๊ตฌ์—์„œ ํƒœ๊ถŒ๋„ ํ’ˆ์ƒˆ ํ”„๋กœ๊ทธ๋žจ ์ˆ˜ํ–‰์ด ์šด๋™์— ์˜ํ•ด ์—๋„ˆ์ง€์›์œผ๋กœ ํ™œ์šฉ๋˜์–ด TG๊ฐ€ ๊ฐ์†Œ๋˜์—ˆ๋‹ค๋Š” ๋ณด๊ณ ์™€ 12์ฃผ๊ฐ„ ํƒœ๊ถŒ๋„ ์šด๋™์ด ๋น„๋งŒ์—ฌ์„ฑ์˜ TG๊ฐ€ ๊ฐ์†Œ๋˜์—ˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "์ด๋Š” ์œ ์‚ฐ์†Œ์šด๋™์œผ๋กœ ๊ฐ„ ๋ฐ ๊ทผ์œก์˜ ๊ธ€๋ฆฌ์ฝ”๊ฒ์ด ์†Œ๋น„๋˜๋ฉด์„œ ๊ทผ์œก๊ณผ ์ˆœํ™˜๋˜๋Š” ํ˜ˆ์•ก์ค‘์˜ ์ง€๋ฐฉ์ด ์—๋„ˆ์ง€์›์œผ๋กœ ์ด์šฉ๋˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "๋ถ€์ถ”์˜ ์ฒจ๊ฐ€๊ฐ€ ์ค‘์„ฑ์ง€๋ฐฉ์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€์œผ๋‚˜, ๋ณธ ๊ตฌ์—์„œ๋Š” ์œ ์˜ํ•œ ํšจ๊ณผ๊ฐ€ ์—†์—ˆ๋Š”๋ฐ, ์ด๋Š” ํฐ์ฅ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์œ ์‚ฐ์†Œ์šด๋™๊ณผ ๋ถ€์ถ”๋ฅผ ์„ญ์ทจ์‹œํ‚จ ์—ฐ๊ตฌ์—์„œ TG์—์„œ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค๋Š” ์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•˜๋‹ค.", "์ด๋Š” ํƒœ๊ถŒ๋„์˜ ์ˆ˜๋ จ๊ธฐ๊ฐ„์ด ์งง์œผ๋ฉฐ, ๋น„๋งŒ๊ตฐ์ด ์•„๋‹ˆ๋ผ ์ •์ƒ๊ตฐ์ด์–ด์„œ TG์˜ ์ฐจ์ด๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>ํ˜ˆ์ค‘ ์ง€์งˆ์„ฑ๋ถ„์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋น„๋งŒ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜๋Š” ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์•˜์œผ๋‚˜, ๋น„๋งŒ ๋ฐ ์ •์ƒ์ฒด์ค‘ ๋‚จ์„ฑ์„ ๋Œ€์ƒ์œผ๋กœ ๋ณตํ•ฉ์šด๋™์„ ์‹œํ‚จ ๊ฒฐ๊ณผ ์ •์ƒ์ฒด์ค‘๊ตฐ๋„ ํ˜ˆ์ค‘์ง€์งˆ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ์ฃผ์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์—ฌ ํ–ฅํ›„ ๋‹ค์–‘ํ•œ ๋Œ€์ƒ์œผ๋กœ ์ง€์†์ ์œผ๋กœ ์—ฐ๊ตฌ๊ฐ€ ๋˜์–ด์•ผ ํ•  ๊ฒƒ์ด๋‹ค.", "</p><h2>C-๋ฐ˜์‘๋‹จ๋ฐฑ</h2><p>C-๋ฐ˜์‘๋‹จ๋ฐฑ(CRP)์€ ๋™๋งฅ๊ฒฝํ™”์„ฑ ํ˜ˆ๊ด€์˜ ์—ผ์ฆ๋ฐ˜์‘ ์ •๋„๋ฅผ ๋ฐ˜์˜ํ•˜๋Š” ๋Œ€ํ‘œ์ ์ธ ์ง€ํ‘œ๋กœ ์ธ์‹ ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.", "๋†’์€ ํ˜ˆ์ค‘ CRP ๋†๋„๋Š” ํ˜ˆ๊ด€๋‚ดํ”ผ ๊ธฐ๋Šฅ ์†์ƒ๊ณผ ํ˜ˆ๊ด€๋‚ดํ”ผ ์ค‘๋ง‰์„ ๋‘๊ป๊ฒŒ ํ•˜์—ฌ ์กฐ๊ธฐ ์ฃฝ์ƒ๊ฒฝํ™”์ฆ์„ ์ง„ํ–‰์‹œ์ผœ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ๋ณ‘ ์œ„ํ—˜์„ฑ์„ ๋†’์ด๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์•„์ง ํ˜ˆ์ค‘ CRP๋†๋„์˜ ๊ฐ์†Œ๋งค์ปค๋‹ˆ์ฆ˜์€ ์ •ํ™•ํžˆ ๋ฐํ˜€์ง€์ง€ ์•Š๊ณ  ์žˆ์ง€๋งŒ, CRP์˜ ์ƒ์„ฑ์ด ์ง€๋ฐฉ์„ธํฌ์—์„œ ๋ถ„๋น„๋˜๋Š” IL-6 (interleukin6)์™€ TNF-\\( \\alpha \\) (tumor ne-crosis factor- \\( \\alpha \\)) ๋“ฑ์˜ ์—ผ์ฆ๊ด€๋ จ์„ฑ cytokine์˜ ์ƒ์Šน๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ฒด์ค‘ ๊ฐ๋Ÿ‰์„ ํ†ตํ•œ ์ง€๋ฐฉ๋Ÿ‰์˜ ๊ฐ์†Œ๊ฐ€ ์—ผ์ฆ ๊ด€๋ จ์„ฑ cytokine ๋ฐ CRP๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "์ด์™€ ๊ฐ™์€ CRP๋†๋„๋Š” ์ฒด์ค‘๊ฐ์†Œ์— ๋”ฐ๋ผ ๊ฐ์†Œ๋œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๋ฉด์„œ CRP ๊ฐœ์„ ์„ ์œ„ํ•œ ์šด๋™ํ”„๋กœ๊ทธ๋žจ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "๋งŒ์„ฑ์ ์œผ๋กœ C-๋ฐ˜์‘๋‹จ๋ฐฑ ๋†๋„๊ฐ€ ๋†’์œผ๋ฉด ์‹ฌ์žฅ๋ณ‘๊ณผ ์„ฑ์ธ ๋‹น๋‡จ๋ณ‘ ์œ„ํ—˜์ด ์ปค์ง€๊ณ , ์—ผ์ฆ์€ ์‹ฌ์žฅ๋งˆ๋น„์™€ C-๋ฐ˜์‘๋‹จ๋ฐฑ ๋†๋„๊ฐ€ \\( 0.50 \\mathrm{mg} / \\mathrm{dl} \\) ์ด์ƒ์ด๋ฉด ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜๋„๊ฐ€ ๋งค์šฐ ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ทœ์น™์ ์ธ ์šด๋™์„ ์‹ค์‹œํ•˜๋ฉด ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์˜ ์œ„ํ—˜๋„ ์ง€์—ฐ์‹œํ‚ฌ ์ˆ˜ ์žˆ์œผ๋ฉฐ, C-๋ฐ˜์‘๋‹จ๋ฐฑ์˜ ์ˆ˜์ค€์ด ๋†’์œผ๋ฉด ๊ฑด๊ฐ•ํ•œ ์ค‘๋…„ ๋‚จ๋…€์˜ ์„ฑ์ธ๋ณ‘ ๋ฐœ๋ณ‘๋ฅ ์ด \\(2 \\sim 3\\)๋ฐฐ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><p>์„ ํ–‰์—ฐ๊ตฌ์—์„œ ๋น„๋งŒ์ฒญ์†Œ๋…„๊ณผ ๋น„๋งŒ์„ฑ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ์šด๋™ ํŠธ๋ ˆ์ด๋‹ ๋˜๋Š” ์ฒด์ค‘ ๊ฐ๋Ÿ‰ ํ”„๋กœ๊ทธ๋žจ์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ CRP ๋†๋„๊ฐ€ ๊ฐ์†Œํ•˜์˜€๊ณ , ๋น„๋งŒ ๋‚จ๊ณ ์ƒ์„ ๋Œ€์ƒ์œผ๋กœ ๋ณตํ•ฉ์šด๋™๊ณผ ๋งˆ๋Š˜ํ™˜์„ ์„ญ์ทจ์‹œํ‚จ ๊ฒฐ๊ณผ ๋ณตํ•ฉ์šด๋™\\(+\\)๋งˆ๋Š˜ํ™˜์„ญ์ทจ๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ์ €์นผ๋กœ๋ฆฌ์„ญ์ทจ์™€ ์œ ์‚ฐ์†Œ์šด๋™์„ ๋ณ‘ํ–‰ํ•œ ๊ฒฐ๊ณผ C-๋ฐ˜์‘ ๋‹จ๋ฐฑ ๋†๋„๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋˜ํ•œ HRR 60~70 \\(\\% \\)์—์„œ ์œ ์‚ฐ์†Œ์šด๋™์„ ์‹ค์‹œํ•œ ํ›„์— CRP๋†๋„๊ฐ€ ๊ฐ์†Œํ•˜์˜€๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ •์ƒ์ฒด์ค‘์—์„œ๋„ ์—ผ์ฆ๋ฐ˜์‘์ธ์ž๋“ค์ด ๊ธ์ •์ ์œผ๋กœ ๊ฐœ์„ ๋œ๋‹ค๋Š” ์„ ํ–‰์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€๋Š” ์ผ์น˜ํ•˜์ง€ ์•Š๊ฒŒ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ƒ๋ฐ˜๋œ ๊ฒฐ๊ณผ์ธ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” C-๋ฐ˜์‘๋‹จ๋ฐฑ์— ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "์ด๋Š” ๋น„๋งŒ์ธ์ด ์•„๋‹Œ ์ •์ƒ์ธ์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์—ฌ ๋Œ€์ƒ์ž์˜ ํŠน์ง•๊ณผ ์šด๋™๊ฐ•๋„๊ฐ€ ๋‚ฎ์•˜๋˜ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ์šด๋™๋ฐฉ๋ฒ•๊ณผ ๋Œ€์ƒ์— ๋”ฐ๋ฅธ ์ถ”ํ›„ ์ง€์†์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์‹ ์ฒด์กฐ์„ฑ</h2><p>์šด๋™์ „๊ณผ 10์ฃผ๊ฐ„ ์šด๋™ ํ›„ ์‹ ์ฒด์กฐ์„ฑ์˜ ๋ณ€ํ™”๋Š” Table 3์™€ ๊ฐ™๋‹ค.", "์ง‘๋‹จ๋‚ด์—์„œ ํƒœ๊ถŒ๋„\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ํƒœ๊ถŒ๋„๊ตฐ, ๋ถ€์„ญ์„ญ์ทจ๊ตฐ์€ ์ฒด์ค‘๊ณผ ๊ทผ์œก๋Ÿ‰์€ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋‚˜, ์ฒด์ง€๋ฐฉ๋ฅ ์€ ํƒœ๊ถŒ๋„\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ํƒœ๊ถŒ๋„๊ตฐ \\( (p \\times 0.05) \\), ๋ถ€์ถ”์„ญ์ทจ๊ตฐ์ด \\( (p<0.01) \\) ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋Œ€์กฐ๊ตฐ์€ ์ฒด์ค‘์€ ์œ ์˜ํ•˜๊ฒŒ \\( (p<0.05) \\) ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, ์ฒด์ง€๋ฐฉ๋ฅ ๊ณผ ๊ทผ์œก๋Ÿ‰์€ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "์ง‘๋‹จ ๊ฐ„ ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.", "</p><h2>ํ˜ˆ์ค‘์ง€์งˆ</h2><p>์šด๋™์ „๊ณผ 10์ฃผ๊ฐ„ ์šด๋™ ํ›„ ํ˜ˆ์ค‘์ง€์งˆ์˜ ๋ณ€ํ™”๋Š” Table 4์™€ ๊ฐ™๋‹ค.", "T-C์™€ TG์˜ ๋ณ€ํ™”๋Š” ํƒœ๊ถŒ๋„\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ํƒœ๊ถŒ๋„๊ตฐ, ๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ๋Œ€์กฐ๊ตฐ ๋ชจ๋‘ ์ง‘๋‹จ๋‚ด ์ง‘๋‹จ๊ฐ„ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "HDL-C๋Š” ์ง‘๋‹จ๋‚ด ํƒœ๊ถŒ๋„\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ๊ณผ ํƒœ๊ถŒ๋„๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ \\( (p<0.01) \\) ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ๋ถ€์ถ”์„ญ์ทจ๊ตฐ๊ณผ ๋Œ€์กฐ๊ตฐ์€ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "์ง‘๋‹จ๊ฐ„ ํƒœ๊ถŒ๋„\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ๊ณผ ํƒœ๊ถŒ๋„๊ตฐ์ด ๋ถ€์ถ”์„ญ์ทจ๊ตฐ๊ณผ ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ \\( (p<0.01) \\) ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "LDL-C์˜ ๋ณ€ํ™”๋Š” ์ง‘๋‹จ ๋‚ด ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ์—†์—ˆ์œผ๋‚˜, ์ง‘๋‹จ๊ฐ„ ํƒœ๊ถŒ๋„\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ์ด ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ \\( (p<0.05) \\) ๊ฐ์†Œํ•˜์˜€๋‹ค.", "</p><h2>C-๋ฐ˜์‘๋‹จ๋ฐฑ</h2><p>์šด๋™์ „๊ณผ 10์ฃผ๊ฐ„ ์šด๋™ ํ›„ C-๋ฐ˜์‘๋‹จ๋ฐฑ์˜ ๋ณ€ํ™”๋Š” Table 5์™€ ๊ฐ™๋‹ค.", "C-๋ฐ˜์‘๋‹จ๋ฐฑ์˜ ๋ณ€ํ™”๋Š” ํƒœ๊ถŒ๋„\\(+\\)๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ํƒœ๊ถŒ๋„๊ตฐ, ๋ถ€์ถ”์„ญ์ทจ๊ตฐ, ๋Œ€์กฐ๊ตฐ ๋ชจ๋‘ ์ง‘๋‹จ ๋‚ด ์ง‘๋‹จ๊ฐ„ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "", "eng": "The Effect of Taekwondo and Allium Tuberosum Intake on Body Composition, Blood Lipids and C-Reactive Protein" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-b004335e-5ca3-4bb4-943f-4d935770e511", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2011", "doc_author": [ "Sang-Ho Lee", "Yeong-Ho Baek" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,320
<h1>์š” ์•ฝ</h1><p>ํ™์‚ผ์•ก์˜ ์ฒจ๊ฐ€์— ๋”ฐ๋ฅธ ๋ฐœํšจ๊ฐ€๋Šฅ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ํ™์‚ผ์•ก์˜ ์ฒจ๊ฐ€๋Ÿ‰์„ ๋‹ฌ๋ฆฌํ•˜์—ฌ ๋ฐœํšจํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ๋Š” Saccharomyces cerevisiae JF-Y3์„ ์ด์šฉํ•˜์—ฌ ๋ฐœํšจ๋ฅผ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ํ™์‚ผ์•ก (\(20^{~\circ}\mathrm{brix})\)ํ•จ๋Ÿ‰ \(10\sim50\%\), yeast extract \(0.5\sim2.5\%\)์˜ ๋ฒ”์œ„๋กœ ์ค‘์‹ฌํ•ฉ์„ฑ๊ณ„ํš๋ฒ•์— ์˜ํ•˜์—ฌ 10๊ฐœ์˜ ๊ตฌ๊ฐ„์œผ๋กœ ํ™์‚ผ์•ก์˜ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจํŠน์„ฑ์„ ์‚ดํŽด๋ณด์•˜๋‹ค. ํšจ๋ชจ์ˆ˜๋Š” ํ™์‚ผ์•ก ๋ฐ yeast extract ๋†๋„ ๋ชจ๋‘์— ์˜ํ–ฅ์„ ๋ฐ›๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ, ํ™์‚ผ์•ก ๋†๋„์— ๋” ๋งŽ์€ ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ™์‚ผ์•ก ๋†๋„๊ฐ€ ๊ฐ์†Œํ•˜๊ณ , yeast extract ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํšจ๋ชจ์ˆ˜๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰์ด ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๋ฐœํšจ์กฐ๊ฑด์€ ํ™์‚ผ์•ก ํ•จ๋Ÿ‰ \(30\%\), yeast extract ํ•จ๋Ÿ‰ \(0.50\%\)์ด์—ˆ์œผ๋ฉฐ, ์ด๋•Œ์˜ ์ตœ๋Œ€๊ฐ’์€ \(12.45\%\)๋กœ ์˜ˆ์ธก๋˜์—ˆ๋‹ค. ๋‹น๋„ ๋ฐ ์ด๋‹น ํ•จ๋Ÿ‰์˜ ๊ฒฝ์šฐ ๊ฐ๊ฐ \(1\%\)์ด๋‚ด์˜ ์œ ์˜์ˆ˜์ค€์—์„œ ์œ ์˜์„ฑ์ด ์ธ์ •๋˜์—ˆ๊ณ , ๋‹น๋„์˜ ๊ฒฝ์šฐ ํ™์‚ผ์•ก ๋ฐ yeast extract ํ•จ๋Ÿ‰ ๋‘ ์กฐ๊ฑด์— ๋ชจ๋‘ ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ด๋‹น ํ•จ๋Ÿ‰์˜ ๊ฒฝ์šฐ ์ฃผ๋กœ ํ™์‚ผ์•ก ๋†๋„์— ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ™์‚ผ์•ก \(20^{~\circ}\mathrm{brix}\)์˜ ํ•จ๋Ÿ‰์„ \(10\sim 50\%\)๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์—ฌ๋„ ๋ฐœํšจ์•ก์˜ ์•Œ์ฝ”์„ ํ•จ๋Ÿ‰์ด ๋ชจ๋‘ \(10\%\) ์ด์ƒ์ด์—ˆ์œผ๋ฉฐ, ์ „๋ฐ˜์ ์œผ๋กœ ํ™์‚ผ์•ก ์ฒจ๊ฐ€์— ๋”ฐ๋ฅธ ๋ฐœํšจ์˜ ์ €ํ•ด๋Š” ํฌ๊ฒŒ ์ผ์–ด๋‚˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ํ™์‚ผ์˜ ์œ ํšจํ•œ ์„ฑ๋ถ„์„ ์ด์šฉํ•œ ๊ธฐ๋Šฅ์„ฑ ์ฃผ๋ฅ˜ ๊ฐœ๋ฐœ ์‹œ ํ™์‚ผ๋†์ถ•์•ก์„ ํšจ์œจ์ ์œผ๋กœ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. ๋˜ํ•œ, ์•ž์œผ๋กœ ํ™์‚ผ์•ก ๋ฐœํšจ ์‹œ์˜ ์•Œ์ฝ”์˜ฌ ์„ฑ๋ถ„์— ๋Œ€ํ•œ ๋ถ„์„, ๋ฐœํšจ์•ก์— ๋Œ€ํ•œ ๊ด€๋Šฅ์  ํŠน์„ฑ, ์œ ํšจ์„ฑ๋ถ„ ๋“ฑ์— ๋Œ€ํ•œ ํŠน์„ฑ ๋ณ€ํ™” ๋“ฑ์„ ํ†ตํ•œ ๊ณ ํ’ˆ์งˆ ํ™์‚ผ์ฃผ ์ œ์กฐ์™€ ๊ด€๋ จํ•˜์—ฌ ์ถ”๊ฐ€์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๊ณ ๋ ค ์ธ์‚ผ์€ ์˜ˆ๋กœ๋ถ€ํ„ฐ ์ƒ์•ฝ์žฌ ์ค‘์—์„œ ๊ฐ€์žฅ ์ง„๊ท€ํ•œ ์•ฝ์žฌ๋กœ ์‚ฌ์šฉ๋˜์–ด ์™”์œผ๋ฉฐ, ์ตœ๊ทผ ์ธ์‚ผ์˜ ๋‹ค์–‘ํ•œ ํ•œ๋ฐฉ์  ํšจ๋Šฅ์ด ํ˜„๋Œ€ ๊ณผํ•™์  ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ์ ์ฐจ ๋ฐํ˜€์ง€๊ณ  ์žˆ๋‹ค. ์ธ์‚ผ ์‚ฌํฌ๋‹Œ์ด ๊ฐ–๋Š” ์•ฝ๋ฆฌ์ž‘์šฉ์€ ๋‹ค์–‘ํ•˜์—ฌ ํ•ญํ†ต์ฆ, ํ•ญ์•”, ํ•ญ๋‹น๋‡จ, ๊ฐ„ ๊ธฐ๋Šฅ ํ•ญ์ง„์ž‘์šฉ, ํ•ญํ˜ˆ์ „ ๋ฐ ํ•ญ์—ผ์ฆ ์ž‘์šฉ ๋“ฑ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.</p><p>ํ™์‚ผ์€ ์ˆ˜์‚ผ์„ ์ฆ์ˆ™์‹œ์ผœ ๊ฑด์กฐ์‹œํ‚จ ๊ฒƒ์œผ๋กœ์„œ ์ œ์กฐ๊ณต์ • ์ค‘์— ์ธ์‚ผ ์†์— ํ•จ์œ ๋œ ์ „๋ถ„์€ ์•ŒํŒŒํ™”๋˜๊ณ  ์ˆ˜๋ถ„์€ \(10\%\) ์ดํ•˜๋กœ ๊ฐ์†Œ๋˜์–ด ์žฅ๊ธฐ๊ฐ„ ๋ณด๊ด€ํ•  ๊ฒฝ์šฐ์—๋„ ๋ฏธ์ƒ๋ฌผ ์˜ค์—ผ์œผ๋กœ๋ถ€ํ„ฐ ๋น„๊ต์  ์•ˆ์ „ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ ์ œ์กฐ๊ณผ์ • ์ค‘ ์ˆ˜์‚ผ์ด๋‚˜ ๋ฐฑ์‚ผ์— ํ•จ์œ ๋˜์–ด ์žˆ์ง€ ์•Š์€ maltol, ์‚ฌํฌ๋‹Œ \(\mathrm{Rh}_{2}\) ๋“ฑ์˜ ํ•ญ์•” ๋ฐ ํ•ญ์‚ฐํ™” ์„ฑ๋ถ„์ด ์ƒ์„ฑ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ™์‚ผ์€ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ, ์ข…์–‘๊ดด์‚ฌ ์ธ์ž ๋ถ„๋น„ ์ž๊ทน ํ˜„์ƒ ๋ฐ ๋ฉด์—ญ ์–ต์ œ ํ˜„์ƒ์„ ๋‚˜ํƒ€๋‚ด๋Š” saponin๊ณ„ ํ™œ์„ฑ์„ฑ๋ถ„์„ ๊ฐ€์ง€๊ณ  ์žˆ์–ด ํ•ญ์•”ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋ฉฐ ์„ธํฌ์˜ ์„ฑ์žฅ์ด‰์ง„๊ณผ ์ƒ์กด๊ธฐ๊ฐ„์„ ์—ฐ์žฅ์‹œํ‚ค๊ณ  ํ”ผ๋ถ€ ๊ฐ์งˆ ํ˜•์„ฑ์„ธํฌ์˜ ์ฆ์‹์„ ์–ต์ œ์‹œํ‚ค๋Š” ginsenoside๊ณ„ ํ™œ์„ฑ์„ฑ๋ถ„์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ํ”ผ๋ถ€ ๋…ธํ™” ๋ฐฉ์ง€์—๋„ ํƒ์›”ํ•œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค. ํ™์‚ผ๊ด€๋ จ ์—ฐ๊ตฌ๋กœ๋Š” Kaneko ๋“ฑ์ด ํ™์‚ผ์ด ๋ง์ดˆํ˜ˆ๊ด€์„ ํ™•์žฅ์‹œ์ผœ ์ˆ˜์กฑ๋ƒ‰์ฆ์„ ๊ฐœ์„ ํ•˜๊ณ  ์ ํ˜ˆ๊ตฌ ๋ณ€ํ˜•๋Šฅ์„ ์ด‰์ง„์‹œ์ผœ ๋ง์ดˆํ˜ˆ์•ก์ˆœํ™˜ ๊ฐœ์„ ์— ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ์œผ๋ฉฐ, Fahim ๋“ฑ์€ ์ธ์‚ผ ์‚ฌํฌ๋‹Œ์ด ํ™”ํ•™์ ์œผ๋กœ ์Šคํ…Œ๋กœ์ด๋“œ ํ˜ธ๋ฅด๋ชฌ์˜ ์ „๊ตฌ๋ฌผ์งˆ์ธ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ๊ตฌ์กฐ์™€ ์œ ์‚ฌํ•˜๋ฏ€๋กœ ์ƒ์‹ ๊ธฐ๋Šฅ์„ ํ™œ๋ฐœํ•˜๊ฒŒ ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.</p><p>ํ™์‚ผ์€ ๊ฑด๊ฐ• ์ฆ์ง„ ๋ฐ ์งˆ๋ณ‘ ์˜ˆ๋ฐฉ์„ ์œ„ํ•œ ์–‘์งˆ์˜ ์›๋ฃŒ๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ƒํ™œ์ˆ˜์ค€ ํ–ฅ์ƒ ๋“ฑ์œผ๋กœ ์ธํ•ด ๊ตญ๋ฏผ์˜ ๊ฑด๊ฐ•์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋ณด๋‹ค ์šฐ์ˆ˜ํ•œ ๊ฐ€๊ณต์‹ํ’ˆ์— ๋Œ€ํ•œ ์ˆ˜์š”๊ฐ€ ๊ธ‰๊ฒฉํžˆ ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™์‚ผ์˜ ๊ณ ๋ถ€๊ฐ€ ๊ฐ€์น˜ ์ฆ๋Œ€, ๊ฑด๊ฐ• ์ฆ์ง„์— ๊ธฐ์—ฌ ๋“ฑ์„ ์œ„ํ•œ ํ™์‚ผ์•ก ๊ณ ํ•จ๋Ÿ‰ ๋ฐœํšจ์ฃผ์˜ ์ œํ’ˆ๊ฐœ๋ฐœ์— ์•ž์„œ ํ™์‚ผ์•ก ์ฒจ๊ฐ€๋Ÿ‰์ด ์ค‘๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจ๊ฐ€ ์ ์ ˆํžˆ ์ผ์–ด๋‚˜๋Š”๊ฐ€๋ฅผ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ํ™์‚ผ์•ก์˜ ํ•จ๋Ÿ‰์— ๋”ฐ๋ฅธ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ํ™์‚ผ๋†์ถ•์•ก( \(60^{\circ}\mathrm{brix})\)์€ ๊ฒฝ๋ถ ํ’๊ธฐ์˜๋†ํ˜‘๋™์กฐํ•ฉ์—์„œ ์ƒ์‚ฐ๋œ ๊ฒƒ์„ ๊ตฌ์ž…ํ•˜์—ฌ \(4^{\circ}\mathrm{C}\) ๋ƒ‰์žฅ๋ณด๊ด€ํ•˜๋ฉด์„œ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์‹คํ—˜ ๊ณ„ํš</h2><p>ํ™์‚ผ์•ก ์ฒจ๊ฐ€์— ๋”ฐ๋ฅธ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจ์˜ ์‹คํ—˜ ๊ณ„ํš์€ ์ค‘์‹ฌํ•ฉ์„ฑ๊ณ„ํš๋ฒ•์— ์˜ํ•˜์—ฌ ์„ค๊ณ„ํ•˜์˜€๊ณ , ๋ฐ˜์‘ํ‘œ๋ฉดํšŒ๊ท€๋ถ„์„์„ ์œ„ํ•˜์—ฌ statistical analysis system (SAS) program์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋…๋ฆฝ๋ณ€์ˆ˜(\(\mathrm{X_{n}})\)๋กœ์„œ ํ™์‚ผ์•ก ๋†๋„\(\left(10,20,30,40,50\%, X_{1}\right)\) ๋ฐ yeast extract ๋†๋„\(\left(0.5,1,1.5,2,2.5 \%, X_{2}\right)\)๋กœ ์„ค์ •ํ•˜์—ฌ ๋‘ ๊ฐ€์ง€์˜ ๋ฐœํšจ์กฐ๊ฑด์„ 5์ˆ˜์ค€(-2, -1, 0, 1, 2)์œผ๋กœ ๋ถ€ํ˜ธํ™”ํ•˜์—ฌ ์ค‘์‹ฌํ•ฉ์„ฑ๊ณ„ํš์„ ์ˆ˜๋ฆฝํ•˜๊ณ  10๊ฐœ์˜ ์กฐ๊ฑด์œผ๋กœ ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ๊ฐ๊ฐ์˜ ๋ฐœํšจ์กฐ๊ฑด์— ๋”ฐ๋ฅธ ํ™์‚ผ๋ฐœํšจ์•ก์˜ ์ดํ™”ํ•™์  ํŠน์„ฑ๊ณผ ๊ด€๋ จ๋œ ์ข…์†๋ณ€์ˆ˜ \((\mathrm{Y_{n}})\)๋กœ๋Š” ํšจ๋ชจ์ˆ˜, ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰, ๋‹น๋„ ๋ฐ ์ด๋‹น ํ•จ๋Ÿ‰์„ ์„ค์ •ํ•˜์—ฌ ์ธก์ •ํ•œ ๊ฐ’์„ ํšŒ๊ท€๋ถ„์„์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๊ท ์ฃผ ๋ฐ ์ฃผ๋ชจ ๋ฐฐ์–‘</h2><p>์˜ˆ๋น„ ์‹คํ—˜์—์„œ ์ˆ˜์‹ญ ์—ฌ์ข…์˜ ํšจ๋ชจ ์ค‘ ํ™์‚ผ์•ก ์ฒจ๊ฐ€ ๋ฐฐ์ง€์—์„œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜๊ณ , ํ™์‚ผ์•ก์—์„œ ๋ฐœํšจ์‹œ ์•Œ์ฝ”์„ ์ƒ์„ฑ์ด ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚œ Saccharomyces cerevisiae JF-Y 3 ํšจ๋ชจ๋ฅผ ์„ ๋ฐœํ•˜์—ฌ, YM๋ฐฐ์ง€(yeast extract \(0.3\%\), malt extract \(0.3\%\), pep-tone \(0.5\%\), glucose \(1\%)\)์—์„œ \(30^{\circ}\mathrm{C}\), 3์ผ๊ฐ„ ์ „๋ฐฐ์–‘ํ•˜์˜€์œผ๋ฉฐ, ๋ฐœํšจ ์‹œ \(5\%(\mathrm{v/v})\)๋ฅผ ์ ‘์ข…ํ•˜์˜€๋‹ค. ํ™์‚ผ์•ก์˜ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจ๋Š” ํ™์‚ผ์•ก ๋†๋„์™€ yeast extract ๋†๋„๋ฅผ ๊ฐ๊ฐ ๋‹ฌ๋ฆฌํ•˜์—ฌ 10์ผ๊ฐ„ ๋ฐœํšจ์‹œ์ผฐ๋‹ค. ์„คํƒ•(์‚ผ์–‘์‚ฌ)์€ \(25\%(\mathrm{w/v})\) ์ฒจ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, Yeast extract๋Š” Difco์‚ฌ์˜ ์ œํ’ˆ์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ํ™์‚ผ์•ก์€ ํ™์‚ผ ๋†์ถ•์•ก \(\left(60^{~\circ}\mathrm{brix}\right)\)์„ \(20^{~\circ}\mathrm{brix}\)๋กœ ํฌ์„ํ•œ ๊ฒƒ์„ \(10\sim 50\%(\mathrm{v/v})\) ๋†๋„๋กœ ๋‹ฌ๋ฆฌํ•˜์—ฌ ๋ฐœํšจ์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>ํšจ๋ชจ์ˆ˜ ์ธก์ •</h2><p>10์ผ๊ฐ„ ๋ฐœํšจ์‹œํ‚จ ํ™์‚ผ๋ฐœํšจ์•ก์„ ์ทจํ•˜์—ฌ ๊ท ์ผํ•œ ํ˜„ํƒ์•ก์œผ๋กœ ํ•œ ํ›„, ๋ฉธ๊ท ์ƒ๋ฆฌ์‹์—ผ์ˆ˜๋กœ ํฌ์„ํ•˜๊ณ  Thoma Haematocytometer์— ํฌ์„์•ก์„ ์ ํ•˜ํ•˜์—ฌ 400๋ฐฐ ๋ฐฐ์œจ์˜ ํ˜„๋ฏธ๊ฒฝ(Axiolab re, Carl Zeiss, Germany)์œผ๋กœ ํšจ๋ชจ์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰ ์ธก์ •์€ ๋ฐœํšจ์•ก \(100\mathrm{ml}\)๋ฅผ ์ทจํ•˜์—ฌ \(8,000\mathrm{rpm}\)์—์„œ 20๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์•Œ์ฝ”์˜ฌ์ž๋™์ฆ๋ฅ˜์žฅ์น˜(J. P. SELECTA, s.a., Spain)์—์„œ ์•Œ์ฝ”์˜ฌ ์ฆ๋ฅ˜ ํ›„ \(15^{\circ}\mathrm{C}\)๋กœ ๋ณด์ •ํ•œ ๋‹ค์Œ ์ฃผ์ •๊ณ„\((10\sim 20\%)\)๋ฅผ ์ด์šฉํ•˜์—ฌ ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>๋‹น๋„ ๋ฐ ์ด๋‹น ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>๋‹น๋„๋Š” ๋‹น๋„๊ณ„(ATAGO N1, Japan)๋กœ ์ธก์ •ํ•˜์˜€๊ณ , ๊ฐ ๋ฐœํšจ์•ก์˜ ์ด๋‹น ํ•จ๋Ÿ‰์€ phenol-sulfate๋ฒ•์œผ๋กœ spectrophotometer(UV-1601PC, Shimadzu Co., Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ \(470\mathrm{nm}\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฌ๋Š” ๊ฒ€์•ก ๋Œ€์‹  ์ฆ๋ฅ˜์ˆ˜๋ฅผ ๋„ฃ์–ด ๋™์ผํ•˜๊ฒŒ ์ฒ˜๋ฆฌํ•˜์˜€๊ณ , ์ด๋•Œ ํ‘œ์ค€๋ฌผ์งˆ๋กœ๋Š” glucose๋ฅผ \(10\sim 50\mathrm{\mu g/ml}\)์˜ ๋†๋„๋กœ ์กฐ์ œํ•˜์—ฌ ๊ฒ€๋Ÿ‰๊ณก์„ ์˜ ์ž‘์„ฑ์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>ํ™์‚ผ์•ก์˜ ์ฒจ๊ฐ€์— ๋”ฐ๋ฅธ ๋ฐœํšจ๊ฐ€๋Šฅ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ํ™์‚ผ์•ก์˜ ์ฒจ๊ฐ€๋Ÿ‰์„ ๋‹ฌ๋ฆฌํ•˜์—ฌ ๋ฐœํšจํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜์—์„œ๋Š” Saccharomyces cerevisiae JF-Y3์„ ์ด์šฉํ•˜์—ฌ ๋ฐœํšจ๋ฅผ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ํ™์‚ผ์•ก (\\(20^{~\\circ}\\mathrm{brix})\\)ํ•จ๋Ÿ‰ \\(10\\sim50\\%\\), yeast extract \\(0.5\\sim2.5\\%\\)์˜ ๋ฒ”์œ„๋กœ ์ค‘์‹ฌํ•ฉ์„ฑ๊ณ„ํš๋ฒ•์— ์˜ํ•˜์—ฌ 10๊ฐœ์˜ ๊ตฌ๊ฐ„์œผ๋กœ ํ™์‚ผ์•ก์˜ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจํŠน์„ฑ์„ ์‚ดํŽด๋ณด์•˜๋‹ค.", "ํšจ๋ชจ์ˆ˜๋Š” ํ™์‚ผ์•ก ๋ฐ yeast extract ๋†๋„ ๋ชจ๋‘์— ์˜ํ–ฅ์„ ๋ฐ›๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ, ํ™์‚ผ์•ก ๋†๋„์— ๋” ๋งŽ์€ ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ™์‚ผ์•ก ๋†๋„๊ฐ€ ๊ฐ์†Œํ•˜๊ณ , yeast extract ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํšจ๋ชจ์ˆ˜๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰์ด ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๋ฐœํšจ์กฐ๊ฑด์€ ํ™์‚ผ์•ก ํ•จ๋Ÿ‰ \\(30\\%\\), yeast extract ํ•จ๋Ÿ‰ \\(0.50\\%\\)์ด์—ˆ์œผ๋ฉฐ, ์ด๋•Œ์˜ ์ตœ๋Œ€๊ฐ’์€ \\(12.45\\%\\)๋กœ ์˜ˆ์ธก๋˜์—ˆ๋‹ค.", "๋‹น๋„ ๋ฐ ์ด๋‹น ํ•จ๋Ÿ‰์˜ ๊ฒฝ์šฐ ๊ฐ๊ฐ \\(1\\%\\)์ด๋‚ด์˜ ์œ ์˜์ˆ˜์ค€์—์„œ ์œ ์˜์„ฑ์ด ์ธ์ •๋˜์—ˆ๊ณ , ๋‹น๋„์˜ ๊ฒฝ์šฐ ํ™์‚ผ์•ก ๋ฐ yeast extract ํ•จ๋Ÿ‰ ๋‘ ์กฐ๊ฑด์— ๋ชจ๋‘ ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ด๋‹น ํ•จ๋Ÿ‰์˜ ๊ฒฝ์šฐ ์ฃผ๋กœ ํ™์‚ผ์•ก ๋†๋„์— ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ™์‚ผ์•ก \\(20^{~\\circ}\\mathrm{brix}\\)์˜ ํ•จ๋Ÿ‰์„ \\(10\\sim 50\\%\\)๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์—ฌ๋„ ๋ฐœํšจ์•ก์˜ ์•Œ์ฝ”์„ ํ•จ๋Ÿ‰์ด ๋ชจ๋‘ \\(10\\%\\) ์ด์ƒ์ด์—ˆ์œผ๋ฉฐ, ์ „๋ฐ˜์ ์œผ๋กœ ํ™์‚ผ์•ก ์ฒจ๊ฐ€์— ๋”ฐ๋ฅธ ๋ฐœํšจ์˜ ์ €ํ•ด๋Š” ํฌ๊ฒŒ ์ผ์–ด๋‚˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ํ™์‚ผ์˜ ์œ ํšจํ•œ ์„ฑ๋ถ„์„ ์ด์šฉํ•œ ๊ธฐ๋Šฅ์„ฑ ์ฃผ๋ฅ˜ ๊ฐœ๋ฐœ ์‹œ ํ™์‚ผ๋†์ถ•์•ก์„ ํšจ์œจ์ ์œผ๋กœ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "๋˜ํ•œ, ์•ž์œผ๋กœ ํ™์‚ผ์•ก ๋ฐœํšจ ์‹œ์˜ ์•Œ์ฝ”์˜ฌ ์„ฑ๋ถ„์— ๋Œ€ํ•œ ๋ถ„์„, ๋ฐœํšจ์•ก์— ๋Œ€ํ•œ ๊ด€๋Šฅ์  ํŠน์„ฑ, ์œ ํšจ์„ฑ๋ถ„ ๋“ฑ์— ๋Œ€ํ•œ ํŠน์„ฑ ๋ณ€ํ™” ๋“ฑ์„ ํ†ตํ•œ ๊ณ ํ’ˆ์งˆ ํ™์‚ผ์ฃผ ์ œ์กฐ์™€ ๊ด€๋ จํ•˜์—ฌ ์ถ”๊ฐ€์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๊ณ ๋ ค ์ธ์‚ผ์€ ์˜ˆ๋กœ๋ถ€ํ„ฐ ์ƒ์•ฝ์žฌ ์ค‘์—์„œ ๊ฐ€์žฅ ์ง„๊ท€ํ•œ ์•ฝ์žฌ๋กœ ์‚ฌ์šฉ๋˜์–ด ์™”์œผ๋ฉฐ, ์ตœ๊ทผ ์ธ์‚ผ์˜ ๋‹ค์–‘ํ•œ ํ•œ๋ฐฉ์  ํšจ๋Šฅ์ด ํ˜„๋Œ€ ๊ณผํ•™์  ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ์ ์ฐจ ๋ฐํ˜€์ง€๊ณ  ์žˆ๋‹ค.", "์ธ์‚ผ ์‚ฌํฌ๋‹Œ์ด ๊ฐ–๋Š” ์•ฝ๋ฆฌ์ž‘์šฉ์€ ๋‹ค์–‘ํ•˜์—ฌ ํ•ญํ†ต์ฆ, ํ•ญ์•”, ํ•ญ๋‹น๋‡จ, ๊ฐ„ ๊ธฐ๋Šฅ ํ•ญ์ง„์ž‘์šฉ, ํ•ญํ˜ˆ์ „ ๋ฐ ํ•ญ์—ผ์ฆ ์ž‘์šฉ ๋“ฑ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>ํ™์‚ผ์€ ์ˆ˜์‚ผ์„ ์ฆ์ˆ™์‹œ์ผœ ๊ฑด์กฐ์‹œํ‚จ ๊ฒƒ์œผ๋กœ์„œ ์ œ์กฐ๊ณต์ • ์ค‘์— ์ธ์‚ผ ์†์— ํ•จ์œ ๋œ ์ „๋ถ„์€ ์•ŒํŒŒํ™”๋˜๊ณ  ์ˆ˜๋ถ„์€ \\(10\\%\\) ์ดํ•˜๋กœ ๊ฐ์†Œ๋˜์–ด ์žฅ๊ธฐ๊ฐ„ ๋ณด๊ด€ํ•  ๊ฒฝ์šฐ์—๋„ ๋ฏธ์ƒ๋ฌผ ์˜ค์—ผ์œผ๋กœ๋ถ€ํ„ฐ ๋น„๊ต์  ์•ˆ์ „ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋˜ํ•œ ์ œ์กฐ๊ณผ์ • ์ค‘ ์ˆ˜์‚ผ์ด๋‚˜ ๋ฐฑ์‚ผ์— ํ•จ์œ ๋˜์–ด ์žˆ์ง€ ์•Š์€ maltol, ์‚ฌํฌ๋‹Œ \\(\\mathrm{Rh}_{2}\\) ๋“ฑ์˜ ํ•ญ์•” ๋ฐ ํ•ญ์‚ฐํ™” ์„ฑ๋ถ„์ด ์ƒ์„ฑ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ™์‚ผ์€ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ, ์ข…์–‘๊ดด์‚ฌ ์ธ์ž ๋ถ„๋น„ ์ž๊ทน ํ˜„์ƒ ๋ฐ ๋ฉด์—ญ ์–ต์ œ ํ˜„์ƒ์„ ๋‚˜ํƒ€๋‚ด๋Š” saponin๊ณ„ ํ™œ์„ฑ์„ฑ๋ถ„์„ ๊ฐ€์ง€๊ณ  ์žˆ์–ด ํ•ญ์•”ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋ฉฐ ์„ธํฌ์˜ ์„ฑ์žฅ์ด‰์ง„๊ณผ ์ƒ์กด๊ธฐ๊ฐ„์„ ์—ฐ์žฅ์‹œํ‚ค๊ณ  ํ”ผ๋ถ€ ๊ฐ์งˆ ํ˜•์„ฑ์„ธํฌ์˜ ์ฆ์‹์„ ์–ต์ œ์‹œํ‚ค๋Š” ginsenoside๊ณ„ ํ™œ์„ฑ์„ฑ๋ถ„์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ํ”ผ๋ถ€ ๋…ธํ™” ๋ฐฉ์ง€์—๋„ ํƒ์›”ํ•œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค.", "ํ™์‚ผ๊ด€๋ จ ์—ฐ๊ตฌ๋กœ๋Š” Kaneko ๋“ฑ์ด ํ™์‚ผ์ด ๋ง์ดˆํ˜ˆ๊ด€์„ ํ™•์žฅ์‹œ์ผœ ์ˆ˜์กฑ๋ƒ‰์ฆ์„ ๊ฐœ์„ ํ•˜๊ณ  ์ ํ˜ˆ๊ตฌ ๋ณ€ํ˜•๋Šฅ์„ ์ด‰์ง„์‹œ์ผœ ๋ง์ดˆํ˜ˆ์•ก์ˆœํ™˜ ๊ฐœ์„ ์— ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ์œผ๋ฉฐ, Fahim ๋“ฑ์€ ์ธ์‚ผ ์‚ฌํฌ๋‹Œ์ด ํ™”ํ•™์ ์œผ๋กœ ์Šคํ…Œ๋กœ์ด๋“œ ํ˜ธ๋ฅด๋ชฌ์˜ ์ „๊ตฌ๋ฌผ์งˆ์ธ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ๊ตฌ์กฐ์™€ ์œ ์‚ฌํ•˜๋ฏ€๋กœ ์ƒ์‹ ๊ธฐ๋Šฅ์„ ํ™œ๋ฐœํ•˜๊ฒŒ ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "</p><p>ํ™์‚ผ์€ ๊ฑด๊ฐ• ์ฆ์ง„ ๋ฐ ์งˆ๋ณ‘ ์˜ˆ๋ฐฉ์„ ์œ„ํ•œ ์–‘์งˆ์˜ ์›๋ฃŒ๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ƒํ™œ์ˆ˜์ค€ ํ–ฅ์ƒ ๋“ฑ์œผ๋กœ ์ธํ•ด ๊ตญ๋ฏผ์˜ ๊ฑด๊ฐ•์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋ณด๋‹ค ์šฐ์ˆ˜ํ•œ ๊ฐ€๊ณต์‹ํ’ˆ์— ๋Œ€ํ•œ ์ˆ˜์š”๊ฐ€ ๊ธ‰๊ฒฉํžˆ ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™์‚ผ์˜ ๊ณ ๋ถ€๊ฐ€ ๊ฐ€์น˜ ์ฆ๋Œ€, ๊ฑด๊ฐ• ์ฆ์ง„์— ๊ธฐ์—ฌ ๋“ฑ์„ ์œ„ํ•œ ํ™์‚ผ์•ก ๊ณ ํ•จ๋Ÿ‰ ๋ฐœํšจ์ฃผ์˜ ์ œํ’ˆ๊ฐœ๋ฐœ์— ์•ž์„œ ํ™์‚ผ์•ก ์ฒจ๊ฐ€๋Ÿ‰์ด ์ค‘๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจ๊ฐ€ ์ ์ ˆํžˆ ์ผ์–ด๋‚˜๋Š”๊ฐ€๋ฅผ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ํ™์‚ผ์•ก์˜ ํ•จ๋Ÿ‰์— ๋”ฐ๋ฅธ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ํ™์‚ผ๋†์ถ•์•ก( \\(60^{\\circ}\\mathrm{brix})\\)์€ ๊ฒฝ๋ถ ํ’๊ธฐ์˜๋†ํ˜‘๋™์กฐํ•ฉ์—์„œ ์ƒ์‚ฐ๋œ ๊ฒƒ์„ ๊ตฌ์ž…ํ•˜์—ฌ \\(4^{\\circ}\\mathrm{C}\\) ๋ƒ‰์žฅ๋ณด๊ด€ํ•˜๋ฉด์„œ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์‹คํ—˜ ๊ณ„ํš</h2><p>ํ™์‚ผ์•ก ์ฒจ๊ฐ€์— ๋”ฐ๋ฅธ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจ์˜ ์‹คํ—˜ ๊ณ„ํš์€ ์ค‘์‹ฌํ•ฉ์„ฑ๊ณ„ํš๋ฒ•์— ์˜ํ•˜์—ฌ ์„ค๊ณ„ํ•˜์˜€๊ณ , ๋ฐ˜์‘ํ‘œ๋ฉดํšŒ๊ท€๋ถ„์„์„ ์œ„ํ•˜์—ฌ statistical analysis system (SAS) program์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋…๋ฆฝ๋ณ€์ˆ˜(\\(\\mathrm{X_{n}})\\)๋กœ์„œ ํ™์‚ผ์•ก ๋†๋„\\(\\left(10,20,30,40,50\\%, X_{1}\\right)\\) ๋ฐ yeast extract ๋†๋„\\(\\left(0.5,1,1.5,2,2.5 \\%, X_{2}\\right)\\)๋กœ ์„ค์ •ํ•˜์—ฌ ๋‘ ๊ฐ€์ง€์˜ ๋ฐœํšจ์กฐ๊ฑด์„ 5์ˆ˜์ค€(-2, -1, 0, 1, 2)์œผ๋กœ ๋ถ€ํ˜ธํ™”ํ•˜์—ฌ ์ค‘์‹ฌํ•ฉ์„ฑ๊ณ„ํš์„ ์ˆ˜๋ฆฝํ•˜๊ณ  10๊ฐœ์˜ ์กฐ๊ฑด์œผ๋กœ ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๊ฐ๊ฐ์˜ ๋ฐœํšจ์กฐ๊ฑด์— ๋”ฐ๋ฅธ ํ™์‚ผ๋ฐœํšจ์•ก์˜ ์ดํ™”ํ•™์  ํŠน์„ฑ๊ณผ ๊ด€๋ จ๋œ ์ข…์†๋ณ€์ˆ˜ \\((\\mathrm{Y_{n}})\\)๋กœ๋Š” ํšจ๋ชจ์ˆ˜, ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰, ๋‹น๋„ ๋ฐ ์ด๋‹น ํ•จ๋Ÿ‰์„ ์„ค์ •ํ•˜์—ฌ ์ธก์ •ํ•œ ๊ฐ’์„ ํšŒ๊ท€๋ถ„์„์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>๊ท ์ฃผ ๋ฐ ์ฃผ๋ชจ ๋ฐฐ์–‘</h2><p>์˜ˆ๋น„ ์‹คํ—˜์—์„œ ์ˆ˜์‹ญ ์—ฌ์ข…์˜ ํšจ๋ชจ ์ค‘ ํ™์‚ผ์•ก ์ฒจ๊ฐ€ ๋ฐฐ์ง€์—์„œ ์ƒ์œก์ด ์–‘ํ˜ธํ•˜๊ณ , ํ™์‚ผ์•ก์—์„œ ๋ฐœํšจ์‹œ ์•Œ์ฝ”์„ ์ƒ์„ฑ์ด ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚œ Saccharomyces cerevisiae JF-Y 3 ํšจ๋ชจ๋ฅผ ์„ ๋ฐœํ•˜์—ฌ, YM๋ฐฐ์ง€(yeast extract \\(0.3\\%\\), malt extract \\(0.3\\%\\), pep-tone \\(0.5\\%\\), glucose \\(1\\%)\\)์—์„œ \\(30^{\\circ}\\mathrm{C}\\), 3์ผ๊ฐ„ ์ „๋ฐฐ์–‘ํ•˜์˜€์œผ๋ฉฐ, ๋ฐœํšจ ์‹œ \\(5\\%(\\mathrm{v/v})\\)๋ฅผ ์ ‘์ข…ํ•˜์˜€๋‹ค.", "ํ™์‚ผ์•ก์˜ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจ๋Š” ํ™์‚ผ์•ก ๋†๋„์™€ yeast extract ๋†๋„๋ฅผ ๊ฐ๊ฐ ๋‹ฌ๋ฆฌํ•˜์—ฌ 10์ผ๊ฐ„ ๋ฐœํšจ์‹œ์ผฐ๋‹ค.", "์„คํƒ•(์‚ผ์–‘์‚ฌ)์€ \\(25\\%(\\mathrm{w/v})\\) ์ฒจ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, Yeast extract๋Š” Difco์‚ฌ์˜ ์ œํ’ˆ์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ํ™์‚ผ์•ก์€ ํ™์‚ผ ๋†์ถ•์•ก \\(\\left(60^{~\\circ}\\mathrm{brix}\\right)\\)์„ \\(20^{~\\circ}\\mathrm{brix}\\)๋กœ ํฌ์„ํ•œ ๊ฒƒ์„ \\(10\\sim 50\\%(\\mathrm{v/v})\\) ๋†๋„๋กœ ๋‹ฌ๋ฆฌํ•˜์—ฌ ๋ฐœํšจ์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>ํšจ๋ชจ์ˆ˜ ์ธก์ •</h2><p>10์ผ๊ฐ„ ๋ฐœํšจ์‹œํ‚จ ํ™์‚ผ๋ฐœํšจ์•ก์„ ์ทจํ•˜์—ฌ ๊ท ์ผํ•œ ํ˜„ํƒ์•ก์œผ๋กœ ํ•œ ํ›„, ๋ฉธ๊ท ์ƒ๋ฆฌ์‹์—ผ์ˆ˜๋กœ ํฌ์„ํ•˜๊ณ  Thoma Haematocytometer์— ํฌ์„์•ก์„ ์ ํ•˜ํ•˜์—ฌ 400๋ฐฐ ๋ฐฐ์œจ์˜ ํ˜„๋ฏธ๊ฒฝ(Axiolab re, Carl Zeiss, Germany)์œผ๋กœ ํšจ๋ชจ์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰ ์ธก์ •์€ ๋ฐœํšจ์•ก \\(100\\mathrm{ml}\\)๋ฅผ ์ทจํ•˜์—ฌ \\(8,000\\mathrm{rpm}\\)์—์„œ 20๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์•Œ์ฝ”์˜ฌ์ž๋™์ฆ๋ฅ˜์žฅ์น˜(J. P. SELECTA, s.a., Spain)์—์„œ ์•Œ์ฝ”์˜ฌ ์ฆ๋ฅ˜ ํ›„ \\(15^{\\circ}\\mathrm{C}\\)๋กœ ๋ณด์ •ํ•œ ๋‹ค์Œ ์ฃผ์ •๊ณ„\\((10\\sim 20\\%)\\)๋ฅผ ์ด์šฉํ•˜์—ฌ ์•Œ์ฝ”์˜ฌ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>๋‹น๋„ ๋ฐ ์ด๋‹น ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>๋‹น๋„๋Š” ๋‹น๋„๊ณ„(ATAGO N1, Japan)๋กœ ์ธก์ •ํ•˜์˜€๊ณ , ๊ฐ ๋ฐœํšจ์•ก์˜ ์ด๋‹น ํ•จ๋Ÿ‰์€ phenol-sulfate๋ฒ•์œผ๋กœ spectrophotometer(UV-1601PC, Shimadzu Co., Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ \\(470\\mathrm{nm}\\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋Œ€์กฐ๊ตฌ๋Š” ๊ฒ€์•ก ๋Œ€์‹  ์ฆ๋ฅ˜์ˆ˜๋ฅผ ๋„ฃ์–ด ๋™์ผํ•˜๊ฒŒ ์ฒ˜๋ฆฌํ•˜์˜€๊ณ , ์ด๋•Œ ํ‘œ์ค€๋ฌผ์งˆ๋กœ๋Š” glucose๋ฅผ \\(10\\sim 50\\mathrm{\\mu g/ml}\\)์˜ ๋†๋„๋กœ ์กฐ์ œํ•˜์—ฌ ๊ฒ€๋Ÿ‰๊ณก์„ ์˜ ์ž‘์„ฑ์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "ํ™์‚ผ์•ก์˜ ์•Œ์ฝ”์˜ฌ ๋ฐœํšจ ํŠน์„ฑ ๋ชจ๋‹ˆํ„ฐ๋ง", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-baa4cd85-d16f-4654-bf06-2c622198ad8b", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2008", "doc_author": [ "๊น€์„ฑํ˜ธ", "๊ฐ•๋ณตํฌ", "๋…ธ์ƒ๊ท ", "๊น€์ข…๊ตญ", "์ด์ƒํ•œ", "์ด์ง„๋งŒ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,321
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><p>์˜ฅ์ˆ˜์ˆ˜(Zea mays L. cv Golden Cross Bantam 70) ์ข…์ž๋ฅผ 1์ฐจ ์ฆ๋ฅ˜์ˆ˜์— 4์‹œ๊ฐ„ ์ด์ƒ ๋ถˆ๋ฆฐ ํ›„, ์ฆ๋ฅ˜์ˆ˜๋กœ ์ ์‹  ๋†’์ด \(12 \mathrm{cm}\)์˜ ๋‘ ๊ฒน ์ข…์ด์ˆ˜๊ฑด์˜ ์ƒ๋ถ€ \(2 \mathrm{cm}\) ์ง€์ ์— ์›๋ฟŒ๋ฆฌ ๋ฐœ์ƒ๋ฐฉํ–ฅ์ด ํ•˜๋ถ€๋กœ ํ–ฅํ•˜๋„๋ก ์ผ๋ ฌ๋กœ ๋ฐฐ์—ดํ•˜์—ฌ ๋™์‹ฌ์›์œผ๋กœ ๊ฐ์•„ ์„ธ์šฐ๋„๋ก ๊ณ ์•ˆ๋œ paper roll์„ ์ œ์ž‘ํ•˜์˜€๋‹ค. ์ด paper roll์˜ ํ•˜๋ถ€๋ฅผ ์ฆ๋ฅ˜์ˆ˜ ๋˜๋Š” ์ฒ˜๋ฆฌํ•˜๊ณ ์ž ํ•˜๋Š” ๋ฌผ์งˆ์ด ํฌํ•จ๋œ ์šฉ์•ก \( 100 \mathrm{ml} \)์— ๋‹ด๊ทธ๊ณ  \( 28{ }^{\circ} \mathrm{C} \)๊ฐ€ ์œ ์ง€๋˜๋Š” ๊ด‘์กฐ๊ฑด(๋‚ฎ 16์‹œ๊ฐ„; ๋ฐค 8์‹œ๊ฐ„)์—์„œ 2์ผ๊ฐ„ ์ƒ์žฅ์‹œ์ผฐ๋‹ค.</p><p>๊ตด์ค‘์„ฑ ๋ฐ˜์‘์˜ ์ธก์ •์€ 2์ผ ๋œ ์˜ฅ์ˆ˜์ˆ˜์˜ ์›๋ฟŒ๋ฆฌ(primary root)๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค. ์–ด๋ฆฐ ์˜ฅ์ˆ˜์ˆ˜ ์‹๋ฌผ์„ ์ˆ˜ํ‰์œผ๋กœ ๊ณ ์ •ํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ๊ฐ petridish์˜ ์ ‘์‹œ์™€ ๋šœ๊ป‘์— ์„œ๋กœ ๋งˆ์ฃผ๋ณด๋„๋ก ์–‘ํŽธ์œผ๋กœ ์›ํ˜•์˜ ์Šคํ‹ฐ๋กœํผ์„ ๋ถ€์ฐฉํ•˜์˜€์œผ๋ฉฐ, ํ•œ ๋ฉด์— ๋ถ€์ฐฉ๋œ ์Šคํ‹ฐ๋กœํผ ์›๋ฐ˜ ์œ„์— ๋ฐœ์•„์ค‘์ธ ์˜ฅ์ˆ˜์ˆ˜์˜ ์—ด๋งค๋ฅผ ๋„ฃ๊ณ  ๋šœ๊ป‘์„ ๋‹ซ์œผ๋ฉด ๋šœ๊ป‘์— ๋ถ€์ฐฉ๋œ ์Šคํ‹ฐ๋กœํผ์ด ์˜ฅ์ˆ˜์ˆ˜๋ฅผ ์•ฝํ•˜๊ฒŒ ์••๋ฐ•ํ•˜์—ฌ ์˜ฅ์ˆ˜์ˆ˜ ์—ด๋งค๊ฐ€ ๊ณ ์ •๋˜๊ณ  ๋ฟŒ๋ฆฌ๋Š” ์ž์œ ๋กญ๊ฒŒ ๊ตฝ์–ด์งˆ ์ˆ˜ ์žˆ๋„๋ก ๊ณ ์•ˆํ•˜์˜€๋‹ค. Petridish ๋‚ด๋ถ€์— ์ˆ˜๋ถ„์— ์ ์‹  ์ข…์ด์ˆ˜๊ฑด์„ ๋„ฃ์–ด๋‘๊ณ  petridish ์ž์ฒด๋„ ๋ฌผ์ด ๋‹ด๊ธด ๋Œ€ํ˜• ์šฉ๊ธฐ ์•ˆ์— ๊ณ ์ •ํ•จ์œผ๋กœ์จ ์ธก์ •๊ธฐ๊ฐ„ ๋™์•ˆ ์ƒ๋Œ€์Šต๋„๊ฐ€ ํฌํ™”๋˜๋„๋ก ์œ ์ง€ํ•˜์˜€๋‹ค. ์ธก์ • ์‹œ์ž‘ ์‹œ์ ๊นŒ์ง€๋Š” ์‹๋ฌผ์ฒด๊ฐ€ ์ˆ˜์ง์œผ๋กœ ์œ ์ง€๋˜๋„๋ก ์‚ฌ๊ฐ petridish๋ฅผ ๊ณ ์ •ํ•˜์˜€๋‹ค๊ฐ€ ์ธก์ • ์‹œ์ž‘๊ณผ ๋™์‹œ์— ์ผ์ œํžˆ ์ˆ˜ํ‰์œผ๋กœ ๋ฐฐ์น˜๋˜๋„๋ก ํšŒ์ „ํ•˜์—ฌ ๊ณ ์ •ํ•˜์˜€์œผ๋ฉฐ, ๋งค ์‹œ๊ฐ„ ๋””์ง€ํ„ธ ์˜์ƒ์ธก์ • ์žฅ์น˜๋กœ ์ดฌ์˜ํ•˜์—ฌ ITPro \( ^{\mathrm{TM}} \) ํ”„๋กœ๊ทธ๋žจ(Sometech, Korea)์œผ๋กœ ๊ฐ๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ฐ๋„๋Š” ์›๋ฟŒ๋ฆฌ์˜ ์ตœ์ดˆ ์ˆ˜ํ‰ ์œ„์น˜๋ฅผ 180\(^{\circ} \)๋กœ ํ‘œ์‹œํ•˜์˜€์œผ๋ฉฐ ์ค‘๋ ฅ ๋ฐฉํ–ฅ์„ \(90^{\circ} \)๋กœ ํ‘œ์‹œํ•˜์—ฌ ๊ตฝ์–ด์ง€๋Š” ์ •๋„๋ฅผ ํ‘œ์‹œํ•˜์˜€๋‹ค.</p><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์‹œ์•ฝ๋“ค์˜ ๊ตฌ์ž…์ฒ˜๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: \( \mathrm{CaCl}_{2} \) ์™€ sodium phosphate (Shinyo Pure Chemicals, Japan); \( \mathrm{MgCl}_{2} \) (Yakuri Pure Chemicals, Japan), \( \mathrm{MnCl}_{2} \) (ICN Biomedicals, USA); \( \mathrm{NaCl} \) (Junsei Pure Chemicals, Japan); Mannitol (Hayashi Pure Chemicals, Japan); Potassium phosphate (Bioworld, USA); \( \mathrm{MgSO}_{4} \) (Duchefa, the Netherlands).</p> <h1>์š” ์•ฝ</h1><p>์—ผ๋ถ„ ์ŠคํŠธ๋ ˆ์Šค์— ๋…ธ์ถœ๋œ ์˜ฅ์ˆ˜์ˆ˜(Zea mays) ์œ ์‹๋ฌผ์˜ ์›๋ฟŒ๋ฆฌ๋Š” ๊ธธ์ด์ƒ์žฅ์ด ์–ต์ œ๋˜๋Š”๋ฐ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์œ„์™€ ๊ฐ™์€ ์กฐ๊ฑด์—์„œ ๋ฟŒ๋ฆฌ์˜ ๊ตด์ค‘์„ฑ ๋ฐ˜์‘์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ๊ณ ๋†๋„์˜ \( \mathrm{NaCl} \) ๊ณผ \( \mathrm{KCl} \)์— ์˜ํ•ด ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋ฐ›์€ ์˜ฅ์ˆ˜์ˆ˜ ์›๋ฟŒ๋ฆฌ๋Š” ์ˆ˜ํ‰ ์ƒํƒœ์—์„œ ์ค‘๋ ฅ ์ž๊ทน์„ ๋ฐ›๊ธฐ ์‹œ์ž‘ํ•œ ์ง€ 2์‹œ๊ฐ„ ์ดํ›„๋ถ€ํ„ฐ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•˜์—ฌ ํ˜„์ €ํ•œ ๊ตด์ค‘์„ฑ ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๋ฆฌํ•œ ๊ตด์ค‘์„ฑ ์ด‰์ง„ํ˜„์ƒ์€ \( \mathrm{Na}^{+} \)๊ฐ€ ์•„๋‹ˆ๋ผ \( \mathrm{K}^{+} \)์— ์˜ํ•œ ๊ฒƒ์ด์—ˆ์œผ๋ฉฐ, \( \mathrm{Cl}^{-} \)๋„ ๊ตด์ค‘์„ฑ๋ฐ˜์‘ ์ด‰์ง„์— ๊ธฐ์—ฌํ•˜์˜€๋‹ค. ์ด๋กœ๋ถ€ํ„ฐ ์ด๋“ค \( \mathrm{K}^{+} \)์™€ \( \mathrm{Cl} \) ์ด์˜จ๋“ค์ด ์„ธํฌ ํŒฝ์ฐฝ์— ํ•„์š”ํ•œ ์‚ผํˆฌ ์กฐ์ ˆ์ž๋กœ ๊ธฐ๋Šฅํ•œ๋‹ค๋Š” ๊ฒฐ๋ก ์„ ์–ป์—ˆ๋‹ค. ๋˜ํ•œ ์—ผ๋ถ„ ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•˜์—ฌ ๋ฟŒ๋ฆฌ์˜ ๊ธธ์ด ์ƒ์žฅ์ด ์–ต์ œ๋˜๋”๋ผ๋„ ์ค‘๋ ฅ์žฅ ๋‚ด์—์„œ์˜ ์œ„์น˜ ๊ฒฐ์ •์€ ์–ต์ œ๋˜์ง€ ์•Š๊ณ  ์˜คํžˆ๋ ค ์ด‰์ง„๋œ๋‹ค๋Š” ์ ๋„ ํ™•์ธํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><p>์˜ฅ์ˆ˜์ˆ˜(Zea mays L.", "cv Golden Cross Bantam 70) ์ข…์ž๋ฅผ 1์ฐจ ์ฆ๋ฅ˜์ˆ˜์— 4์‹œ๊ฐ„ ์ด์ƒ ๋ถˆ๋ฆฐ ํ›„, ์ฆ๋ฅ˜์ˆ˜๋กœ ์ ์‹  ๋†’์ด \\(12 \\mathrm{cm}\\)์˜ ๋‘ ๊ฒน ์ข…์ด์ˆ˜๊ฑด์˜ ์ƒ๋ถ€ \\(2 \\mathrm{cm}\\) ์ง€์ ์— ์›๋ฟŒ๋ฆฌ ๋ฐœ์ƒ๋ฐฉํ–ฅ์ด ํ•˜๋ถ€๋กœ ํ–ฅํ•˜๋„๋ก ์ผ๋ ฌ๋กœ ๋ฐฐ์—ดํ•˜์—ฌ ๋™์‹ฌ์›์œผ๋กœ ๊ฐ์•„ ์„ธ์šฐ๋„๋ก ๊ณ ์•ˆ๋œ paper roll์„ ์ œ์ž‘ํ•˜์˜€๋‹ค.", "์ด paper roll์˜ ํ•˜๋ถ€๋ฅผ ์ฆ๋ฅ˜์ˆ˜ ๋˜๋Š” ์ฒ˜๋ฆฌํ•˜๊ณ ์ž ํ•˜๋Š” ๋ฌผ์งˆ์ด ํฌํ•จ๋œ ์šฉ์•ก \\( 100 \\mathrm{ml} \\)์— ๋‹ด๊ทธ๊ณ  \\( 28{ }^{\\circ} \\mathrm{C} \\)๊ฐ€ ์œ ์ง€๋˜๋Š” ๊ด‘์กฐ๊ฑด(๋‚ฎ 16์‹œ๊ฐ„; ๋ฐค 8์‹œ๊ฐ„)์—์„œ 2์ผ๊ฐ„ ์ƒ์žฅ์‹œ์ผฐ๋‹ค.", "</p><p>๊ตด์ค‘์„ฑ ๋ฐ˜์‘์˜ ์ธก์ •์€ 2์ผ ๋œ ์˜ฅ์ˆ˜์ˆ˜์˜ ์›๋ฟŒ๋ฆฌ(primary root)๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค.", "์–ด๋ฆฐ ์˜ฅ์ˆ˜์ˆ˜ ์‹๋ฌผ์„ ์ˆ˜ํ‰์œผ๋กœ ๊ณ ์ •ํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ๊ฐ petridish์˜ ์ ‘์‹œ์™€ ๋šœ๊ป‘์— ์„œ๋กœ ๋งˆ์ฃผ๋ณด๋„๋ก ์–‘ํŽธ์œผ๋กœ ์›ํ˜•์˜ ์Šคํ‹ฐ๋กœํผ์„ ๋ถ€์ฐฉํ•˜์˜€์œผ๋ฉฐ, ํ•œ ๋ฉด์— ๋ถ€์ฐฉ๋œ ์Šคํ‹ฐ๋กœํผ ์›๋ฐ˜ ์œ„์— ๋ฐœ์•„์ค‘์ธ ์˜ฅ์ˆ˜์ˆ˜์˜ ์—ด๋งค๋ฅผ ๋„ฃ๊ณ  ๋šœ๊ป‘์„ ๋‹ซ์œผ๋ฉด ๋šœ๊ป‘์— ๋ถ€์ฐฉ๋œ ์Šคํ‹ฐ๋กœํผ์ด ์˜ฅ์ˆ˜์ˆ˜๋ฅผ ์•ฝํ•˜๊ฒŒ ์••๋ฐ•ํ•˜์—ฌ ์˜ฅ์ˆ˜์ˆ˜ ์—ด๋งค๊ฐ€ ๊ณ ์ •๋˜๊ณ  ๋ฟŒ๋ฆฌ๋Š” ์ž์œ ๋กญ๊ฒŒ ๊ตฝ์–ด์งˆ ์ˆ˜ ์žˆ๋„๋ก ๊ณ ์•ˆํ•˜์˜€๋‹ค.", "Petridish ๋‚ด๋ถ€์— ์ˆ˜๋ถ„์— ์ ์‹  ์ข…์ด์ˆ˜๊ฑด์„ ๋„ฃ์–ด๋‘๊ณ  petridish ์ž์ฒด๋„ ๋ฌผ์ด ๋‹ด๊ธด ๋Œ€ํ˜• ์šฉ๊ธฐ ์•ˆ์— ๊ณ ์ •ํ•จ์œผ๋กœ์จ ์ธก์ •๊ธฐ๊ฐ„ ๋™์•ˆ ์ƒ๋Œ€์Šต๋„๊ฐ€ ํฌํ™”๋˜๋„๋ก ์œ ์ง€ํ•˜์˜€๋‹ค.", "์ธก์ • ์‹œ์ž‘ ์‹œ์ ๊นŒ์ง€๋Š” ์‹๋ฌผ์ฒด๊ฐ€ ์ˆ˜์ง์œผ๋กœ ์œ ์ง€๋˜๋„๋ก ์‚ฌ๊ฐ petridish๋ฅผ ๊ณ ์ •ํ•˜์˜€๋‹ค๊ฐ€ ์ธก์ • ์‹œ์ž‘๊ณผ ๋™์‹œ์— ์ผ์ œํžˆ ์ˆ˜ํ‰์œผ๋กœ ๋ฐฐ์น˜๋˜๋„๋ก ํšŒ์ „ํ•˜์—ฌ ๊ณ ์ •ํ•˜์˜€์œผ๋ฉฐ, ๋งค ์‹œ๊ฐ„ ๋””์ง€ํ„ธ ์˜์ƒ์ธก์ • ์žฅ์น˜๋กœ ์ดฌ์˜ํ•˜์—ฌ ITPro \\( ^{\\mathrm{TM}} \\) ํ”„๋กœ๊ทธ๋žจ(Sometech, Korea)์œผ๋กœ ๊ฐ๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ฐ๋„๋Š” ์›๋ฟŒ๋ฆฌ์˜ ์ตœ์ดˆ ์ˆ˜ํ‰ ์œ„์น˜๋ฅผ 180\\(^{\\circ} \\)๋กœ ํ‘œ์‹œํ•˜์˜€์œผ๋ฉฐ ์ค‘๋ ฅ ๋ฐฉํ–ฅ์„ \\(90^{\\circ} \\)๋กœ ํ‘œ์‹œํ•˜์—ฌ ๊ตฝ์–ด์ง€๋Š” ์ •๋„๋ฅผ ํ‘œ์‹œํ•˜์˜€๋‹ค.", "</p><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์‹œ์•ฝ๋“ค์˜ ๊ตฌ์ž…์ฒ˜๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค", ": \\( \\mathrm{CaCl}_{2} \\) ์™€ sodium phosphate (Shinyo Pure Chemicals, Japan); \\( \\mathrm{MgCl}_{2} \\) (Yakuri Pure Chemicals, Japan), \\( \\mathrm{MnCl}_{2} \\) (ICN Biomedicals, USA); \\( \\mathrm{NaCl} \\) (Junsei Pure Chemicals, Japan); Mannitol (Hayashi Pure Chemicals, Japan); Potassium phosphate (Bioworld, USA); \\( \\mathrm{MgSO}_{4} \\) (Duchefa, the Netherlands).", "</p> <h1>์š” ์•ฝ</h1><p>์—ผ๋ถ„ ์ŠคํŠธ๋ ˆ์Šค์— ๋…ธ์ถœ๋œ ์˜ฅ์ˆ˜์ˆ˜(Zea mays) ์œ ์‹๋ฌผ์˜ ์›๋ฟŒ๋ฆฌ๋Š” ๊ธธ์ด์ƒ์žฅ์ด ์–ต์ œ๋˜๋Š”๋ฐ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์œ„์™€ ๊ฐ™์€ ์กฐ๊ฑด์—์„œ ๋ฟŒ๋ฆฌ์˜ ๊ตด์ค‘์„ฑ ๋ฐ˜์‘์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "๊ณ ๋†๋„์˜ \\( \\mathrm{NaCl} \\) ๊ณผ \\( \\mathrm{KCl} \\)์— ์˜ํ•ด ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋ฐ›์€ ์˜ฅ์ˆ˜์ˆ˜ ์›๋ฟŒ๋ฆฌ๋Š” ์ˆ˜ํ‰ ์ƒํƒœ์—์„œ ์ค‘๋ ฅ ์ž๊ทน์„ ๋ฐ›๊ธฐ ์‹œ์ž‘ํ•œ ์ง€ 2์‹œ๊ฐ„ ์ดํ›„๋ถ€ํ„ฐ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•˜์—ฌ ํ˜„์ €ํ•œ ๊ตด์ค‘์„ฑ ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๋ฆฌํ•œ ๊ตด์ค‘์„ฑ ์ด‰์ง„ํ˜„์ƒ์€ \\( \\mathrm{Na}^{+} \\)๊ฐ€ ์•„๋‹ˆ๋ผ \\( \\mathrm{K}^{+} \\)์— ์˜ํ•œ ๊ฒƒ์ด์—ˆ์œผ๋ฉฐ, \\( \\mathrm{Cl}^{-} \\)๋„ ๊ตด์ค‘์„ฑ๋ฐ˜์‘ ์ด‰์ง„์— ๊ธฐ์—ฌํ•˜์˜€๋‹ค.", "์ด๋กœ๋ถ€ํ„ฐ ์ด๋“ค \\( \\mathrm{K}^{+} \\)์™€ \\( \\mathrm{Cl} \\) ์ด์˜จ๋“ค์ด ์„ธํฌ ํŒฝ์ฐฝ์— ํ•„์š”ํ•œ ์‚ผํˆฌ ์กฐ์ ˆ์ž๋กœ ๊ธฐ๋Šฅํ•œ๋‹ค๋Š” ๊ฒฐ๋ก ์„ ์–ป์—ˆ๋‹ค.", "๋˜ํ•œ ์—ผ๋ถ„ ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•˜์—ฌ ๋ฟŒ๋ฆฌ์˜ ๊ธธ์ด ์ƒ์žฅ์ด ์–ต์ œ๋˜๋”๋ผ๋„ ์ค‘๋ ฅ์žฅ ๋‚ด์—์„œ์˜ ์œ„์น˜ ๊ฒฐ์ •์€ ์–ต์ œ๋˜์ง€ ์•Š๊ณ  ์˜คํžˆ๋ ค ์ด‰์ง„๋œ๋‹ค๋Š” ์ ๋„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์—ผ๋ถ„ ์ŠคํŠธ๋ ˆ์Šค์— ๋…ธ์ถœ๋œ ์˜ฅ์ˆ˜์ˆ˜(Zea mays) ๋ฟŒ๋ฆฌ์˜ ๊ตด์ค‘์„ฑ ๋ฐ˜์‘", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ad769d87-629c-49b3-a83b-6154c22d81f6", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2008", "doc_author": [ "ํ•œ๋‘์—ด", "์ด์˜๋‚˜", "๊น€์—ฌ์žฌ", "๋ฐ•์›…์ค€" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,322
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ์ฒจ๊ฐ€์ˆ˜์ค€์— ๋”ฐ๋ฅธ ๋ผ์ง€์˜ ํ˜ˆ์•ก ํŠน์„ฑ</h2><p>๋ผ์ง€์˜ ๋น„์œก๊ธฐ๊ฐ„ ์ค‘ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ \( 0 \%\)(C), \( 0.5 \%\)(T1), \( 1 \%\)(T1) ๋ฐ \( 1.5\%\)(T3)๋ฅผ ์ฒจ๊ฐ€ ๊ธ‰์ดํ•œ ํ›„ ๋ผ์ง€์˜ ํ˜ˆ์•ก์œผ๋กœ๋ถ€ํ„ฐ ์ด์ง€์งˆ, ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ์ค‘์„ฑ์ง€๋ฐฉ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 1๊ณผ ๊ฐ™๋‹ค. ์ด์ง€์งˆ์€ ๋Œ€์กฐ๊ตฌ์™€ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 0.5 \% \) ์ฒจ๊ฐ€๊ตฌ์—์„œ๋Š” ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ \( 1 \% \) ๋ฐ \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฌ์—์„œ๋Š” ๊ฐ๊ฐ \( 277.09 \pm 10.77 \mathrm{mg} / \mathrm{dl} \) ์™€ \( 266.87 \pm 15.34 \mathrm{mg} / \mathrm{dl} \) ๋กœ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜์—ˆ๋‹ค. ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค๋„ ์ด์ง€์งˆ์˜ ํ•จ๋Ÿ‰๊ณผ ๊ฐ™์€ ๊ฒฝํ–ฅ์œผ๋กœ \( 1 \% \) ๋ฐ \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฌ์—์„œ ๊ฐ๊ฐ \( 86.17 \pm 4.50 \mathrm{mg} / \mathrm{dl}, 84.47 \pm 3.30 \mathrm{mg} / \mathrm{dl} \)๋กœ ๋Œ€์กฐ๊ตฌ \( (94.82 \pm 2.16 \mathrm{mg} / \mathrm{dl}) \) ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜์—ˆ๋‹ค. ์ค‘์„ฑ์ง€๋ฐฉ์˜ ํ•จ๋Ÿ‰๋„ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ \( 1 \% \) ๋ฐ \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฌ์—์„œ ๋Œ€์กฐ๊ตฌ( \( (49.73 \pm 0.47 \mathrm{mg} / \mathrm{dl}) \) ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์€ ํ•จ๋Ÿ‰์ด์—ˆ๋‹ค.</p><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•œ ๋ผ์ง€์˜ ํ˜ˆ์ฒญ ์ค‘ HDL-, LDL-, VLDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰ ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜์™€ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์ง€์ˆ˜๋ฅผ ์‚ฐ์ถœํ•œ ๊ฒฐ๊ณผ๋Š” Table 2์™€ ๊ฐ™๋‹ค. HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฌ ๋ฐ ๋ชจ๋“  ์‹คํ—˜๊ตฐ์—์„œ \( 25.35 \pm 0.70 \) \( 25.81 \pm 0.99 \mathrm{mg} / \mathrm{ml} \) ์˜ ๋ฒ”์œ„๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด์— ๋”ฐ๋ฅธ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ํ•จ๋Ÿ‰์€ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 0.5 \% \) ๋ฐ \( 1 \% \) ์ฒจ๊ฐ€๊ตฌ์—์„œ๋Š” ๋Œ€์กฐ๊ตฌ์™€ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜, \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฌ์—์„œ๋Š” \( 49.43 \pm 3.94 \) \( \mathrm{mg} / \mathrm{ml} \) ๋กœ ๋” ๋‚ฎ์•˜๋‹ค. VLDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฌ ๋ฐ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ„์˜ ์œ ์˜์ฐจ๊ฐ€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค.</p><p>๋™๋งฅ๊ฒฝํ™” ์ง€์ˆ˜ AI๋Š” ๋Œ€์กฐ๊ตฌ ๋ฐ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 0.5 \% \) ์™€ \( 1 \% \) ์ฒจ๊ฐ€๊ตฌ์—์„œ \( 2.74 \pm 0.10 \sim 2.36 \pm 0.22 \) ์˜ ๋ฒ”์œ„๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด์— ๋”ฐ๋ฅธ ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ์œผ๋‚˜, \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฌ์—์„œ๋Š” \( 2.27 \pm 0.21 \) ๋กœ ๋Œ€์กฐ๊ตฌ ๋ฐ ์—ฌํƒ€ ์ฒ˜๋ฆฌ๊ตฌ์— ๋น„ํ•ด ์œ ์˜์ ์ธ ๊ฐ์†Œ๋ฅผ ๋ณด์˜€๋‹ค. ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์ง€์ˆ˜ (CRF) ๋Š” ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ๋น„์œจ์„ ๋‚˜ํƒ€๋ƒ„์œผ๋กœ์จ ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜์˜ ์œ„ํ—˜๋„๋ฅผ ์ถ”์ •ํ•ด ๋ณผ ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ˆ˜์น˜๊ฐ€ ์ž‘์„์ˆ˜๋ก ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ๋ณ‘์œจ์ด ๋‚ฎ์€ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์ง€์ˆ˜๋„ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜์™€ ๋™์ผํ•œ ๊ฒฝํ–ฅ์œผ๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 1.5 \% \) ์ฒจ๊ฐ€๊ธ‰์ด ์‹œ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค.</p><p>Park ๋“ฑ์€ ์Šคํ…Œ๋น„์•„ ๋ถ€์‚ฐ๋ฌผ์„ ๊ธ‰์—ฌํ•œ ๋ผ์ง€์˜ ํ˜ˆ์ฒญ ์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ์ค‘์„ฑ์ง€๋ฐฉ์˜ ํ•จ๋Ÿ‰์€ ์Šคํ…Œ๋น„์•„ ๊ธ‰์—ฌ๊ตฌ์—์„œ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ์—†์—ˆ์œผ๋‚˜ ์ „์ฒด์ ์œผ๋กœ๋Š” ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋Š”๋ฐ ์ด๋Š” ์Šคํ…Œ๋น„์•„ ๋ถ€์‚ฐ๋ฌผ์— ํ•จ์œ ๋œ ์กฐ์„ฌ์œ ์™€ Bacillus๊ท  ๋ฐ ํšจ๋ชจ๊ท ์˜ ์˜ํ–ฅ์œผ๋กœ ์ถ”์ •ํ•˜์˜€๋‹ค. ํ˜ผํ•ฉ ์ƒ๊ท ์ œ๋ฅผ ์ˆ˜์ค€๋ณ„๋กœ ๊ธ‰์—ฌํ•œ ๊ฒฝ์šฐ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ํ•จ๋Ÿ‰์ด ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ๋” ๋†’์•˜์œผ๋ฉฐ ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์œ ์‚ฐ๊ท  ์„ธํฌ๊ฐ€ ์ง์ ‘ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ํก์ˆ˜ํ•จ์œผ๋กœ์จ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜, ๋‹ด์ฆ™์‚ฐ์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด ์ด‰์ง„์œผ๋กœ ์ธํ•˜์—ฌ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ˆ˜์š”๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๊ธฐ ๋•Œ๋ฌธ์ธ๋ฐ, ์ด์™€ ๊ฐ™์ด ๋ฏธ์ƒ๋ฌผ์— ์˜ํ•œ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํก์ˆ˜ ์–ต์ œํšจ๊ณผ๋Š” ๊ท ์ฃผ, ๊ธ‰์—ฌ์ˆ˜์ค€, ๋™๋ฌผ์˜ ์ข…, ์‚ฌ์–‘ํ™˜๊ฒฝ ๋“ฑ์— ๋”ฐ๋ผ ์ƒ์ดํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ผ ์ˆ˜๋„ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณผ ๋•Œ, ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์˜ ์ด์ง€์งˆ, ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค, ์ค‘์„ฑ์ง€์งˆ ๋ฐ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋” ๋‚ฎ๊ฒŒ ์ •๋Ÿ‰๋œ ๊ฒƒ์€ ์ƒˆ์†ก์ด ๋ฐœํšจ์•ก ์†์˜ ๊ท ์ฒด ๋ฐ ์„ฌ์œ ์†Œ์˜ ์˜ํ–ฅ์ธ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๋†๋„๋ณ„๋กœ ๊ฐ๊ฐ ๊ธ‰์ดํ•œ ๋ผ์ง€์˜ ํ˜ˆ์ค‘ GOT, GPT ๋ฐ LDH ํ™œ์„ฑ ๋ฐ ํ˜ˆ์ฒญ์˜ DPPH์— ๋Œ€ํ•œ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 3๊ณผ ๊ฐ™๋‹ค. ํ˜ˆ์ค‘ GOT ํ™œ์„ฑ์€ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด๋Ÿ‰์„ ์ฆ๊ฐ€์‹œํ‚ฌ์ˆ˜๋ก ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜์–ด ๋Œ€์กฐ๊ตฐ์—์„œ \( 192.67 \pm 1.15 \mathrm{u} / \mathrm{ml} \) ์ด๋˜ ๊ฒƒ์ด ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 1.5 \% \) ์ฒจ๊ฐ€๊ธ‰์ด ์‹œ \( 160.33 \pm 5.03 \mathrm{u} / \mathrm{ml} \) ๋กœ ๊ฐ์†Œํ•˜์˜€๋‹ค. GPT ํ™œ์„ฑ๋„๋Š” \( 0.5 \% \) ์ฒจ๊ฐ€๊ตฌ์—์„œ ๋Œ€์กฐ๊ตฌ์™€ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜ \( 1 \% \) ์ด์ƒ ์ฒจ๊ฐ€ ์‹œ ์œ ์˜์ ์ธ ๊ฐ์†Œ๋ฅผ ๋ณด์˜€๋‹ค. LDH ํ™œ์„ฑ๋„๋Š” \( 1 \% \) ์™€ \( 1.5 \% \) ์ฒจ๊ฐ€๊ธ‰์ด ์‹œ ๊ฐ๊ฐ \( 1122.27 \pm \) \( 18.73 \mathrm{u} / \mathrm{ml} \) ์™€ \( 1116.46 \pm 52.25 \mathrm{u} / \mathrm{ml} \) ๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ๋ฌด์ฒจ๊ฐ€๊ตฌ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜์—ˆ๋‹ค. ํ˜ˆ์•ก์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ DPPH์— ๋Œ€ํ•œ ์ „์ž๊ณต์—ฌ๋Šฅ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ \( 45.92 \pm 2.46 \sim 47.25 \pm 1.64 \% \) ์˜ ๋ฒ”์œ„์˜€์œผ๋ฉฐ, ๋Œ€์กฐ๊ตฐ ๋ฐ ์‹œ๋ฃŒ๊ตฐ ๊ฐ„์— ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.</p> <h2>ํ˜ˆ์ฒญ ์ค‘ GOT, GPT ๋ฐ LDH ํ™œ์„ฑ ์ธก์ •</h2><p>ํ˜ˆ์ฒญ์˜ GOT (glutamic oxaloacetic transaminase) ๋ฐ GPT (glutamic pyruvic trans- aminase) ํ™œ์„ฑ๋„๋Š” GOT ๋ฐ GPT ์ธก์ •์šฉ kit์‹œ์•ฝ(Asan, Korea)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \( 505 \mathrm{~nm} \) ์—์„œ ๊ฐ๊ฐ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•œ ๋‹ค์Œ GOT, GPT ํ‘œ์ค€์šฉ์•ก์„ ์ด์šฉํ•˜์—ฌ ์ž‘์„ฑํ•œ ํ‘œ์ค€๊ฒ€๋Ÿ‰๊ณก์„ ์œผ๋กœ๋ถ€ํ„ฐ ์‚ฐ์ถœํ•˜์˜€๋‹ค. LDH (lactate dehydrogenase)์˜ ์ธก์ •์€ LDH ์ธก์ •์šฉ kit์‹œ์•ฝ(AM 159-k, Asan, Korea)์œผ๋กœ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ํ˜ˆ์ค‘ ํ•จ๋Ÿ‰์€ ํ˜ˆ์ฒญ \( 1 \mathrm{ml} \) ๋‹น Wroblewski unit๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์ฒญ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>ํ˜ˆ์ฒญ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ Lim ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ํ˜ˆ์ฒญ 100 \( \mu l \) ์— \( \mathrm{ tris- HCl} \) ์™„์ถฉ์•ก \( (100 \mathrm{mM}, \mathrm{pH} \) 7.4)์„ \( 1 \mathrm{ml} \) ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉ ํ•œ ํ›„ \( 0.5 \mathrm{mM} \) 1,1-diphenyl-2-picrylhydrazyl (DPPH) ์šฉ์•ก 1 \( \mathrm{ml} \) ๋ฅผ ๊ฐ€ํ•œ ๋‹ค์Œ \( 37^{\circ} \mathrm{C} \) ์˜ ์•”์‹ค์—์„œ 15๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. ์—ฌ๊ธฐ์— chloroform \( 2 \mathrm{ml} \) ๋ฅผ ๊ฐ€ํ•˜์—ฌ \( 3,000 \mathrm{rpm} \)์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ์‹œ์ผœ ํ•˜์ธต๋ถ€์˜ chloroform์„ ์ทจํ•˜์—ฌ ํŒŒ์žฅ \( 517 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ ์‹œ๋ฃŒ์ฒจ๊ฐ€๊ตฌ์™€ ๋ฌด์ฒจ๊ฐ€๊ตฌ์˜ ํก๊ด‘๋„ ๋น„๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>๊ด€๋Šฅ ํ‰๊ฐ€</h2><p>๊ด€๋Šฅ ํ‰๊ฐ€๋Š” ๊ฐ ์‹œํ—˜๊ตฌ๋ณ„๋กœ ์œก์ƒ‰(color), ์ด์ทจ(off-flavor), ์”นํž˜์„ฑ(tenderness), ๋‹ค์ฆ™์„ฑ(juiciness) ๋ฐ ์ „๋ฐ˜์ ์ธ ๊ธฐํ˜ธ๋„(overall acceptability)์— ๋Œ€ํ•ด 7์  ํ‰๊ฐ€๋ฒ•์œผ๋กœ ํ•˜์˜€์œผ๋ฉฐ, ํŒจ๋„ ์š”์›์€ ํ›ˆ๋ จ๋œ 10 ๋ช…์œผ๋กœ ๊ตฌ์„ฑํ•˜์˜€๋‹ค. ๊ด€๋Šฅ๊ฒ€์‚ฌ๋ฅผ ์œ„ํ•œ ๋ˆ์œก์€ ์ €์žฅ 1์ผ \( \left(4 \pm 1^{\circ} \mathrm{C}\right) \) ๋œ ๊ฒƒ์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์‹œ๋ฃŒ๋Š” ๋ชจ๋“  ์‹คํ—˜๊ตฌ๋ณ„๋กœ ๊ฐ™์€ ์กฐ๊ฑด์œผ๋กœ ์ „์ž์„ผ์„œ๊ฐ€ ๋ถ€์ฐฉ๋œ ํŒฌ(electric grill, CG-131M, Cuckoo, Korea)์„ ๋ฏธ๋ฆฌ \( 170^{\circ} \mathrm{C} \) ๋กœ ์˜ˆ์—ดํ•œ ํ›„ ์–‘๋… ๋ˆ์œก์„ ๋„ฃ๊ณ  ์•ž๋ฉด์„ 1๋ถ„ ๊ตฌ์šด ํ›„ ๋’ค์ง‘์–ด์„œ ๋’ท๋ฉด์„ 2๋ถ„๊ฐ„ ๋” ๊ตฌ์› ๋‹ค. ๊ตฌ์šด ์‹œ๋ฃŒ๋Š” ์‹ค์˜จ์—์„œ 1๋ถ„๊ฐ„ ๋ƒ‰๊ฐ์‹œํ‚จ ํ›„ \( 4 \times 3 \mathrm{~cm} \) ๋กœ ์ž˜๋ผ์„œ ์ œ์‹œํ•˜์˜€์œผ๋ฉฐ, ์ž…์•ˆ์„ ์ •์ˆ˜๊ธฐ๋ฌผ๋กœ ๊นจ๋—์ด ํ—น๊ตฐ ํ›„ ๋‹ค์Œ ํ‰๊ฐ€๋ฅผ ํ•˜๋„๋ก ํ•˜์˜€๋‹ค.</p><h2>๋ฌผ๋ฆฌ์  ํŠน์„ฑ ๋ถ„์„</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ธ‰์ดํ•œ ๋ˆ์œก์˜ ์ €์žฅ ์ค‘ ๋ฌผ๋ฆฌ์  ํŠน์„ฑ์„ ๋ถ„์„ํ•˜๊ณ ์ž ์œก์ƒ‰, ๊ฐ€์—ด๊ฐ๋Ÿ‰ ๋ฐ ์ „๋‹จ๊ฐ€๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์œก์ƒ‰ ์ธก์ •์€ ์œก ๋ถ€๋ถ„์„ 2๋“ฑ๋ถ„ํ•œ ๋‹ค์Œ, ์‹œ๋ฃŒ์˜ ์ ˆ๋‹จ๋ฉด์— ๋Œ€ํ•ด์„œ Chromameter (Minolta Co. CR 301, Japan)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋™์ผํ•œ ์‹œ๋ฃŒ๋ฅผ 5ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ๋ช…๋„(lightness)๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” L๊ฐ’, ์ ์ƒ‰๋„(redness)๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” a๊ฐ’๊ณผ ํ™ฉ์ƒ‰๋„(yellowness)๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” b๊ฐ’์„ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ L๊ฐ’์ด 82.90, a๊ฐ’์ด 0.92, b ๊ฐ’์ด 0.78์ธ ํ‘œ์ค€์ƒ‰ํŒ์„ ์ด์šฉํ•˜์—ฌ ํ‘œ์ค€ํ™” ์ž‘์—…์„ ํ•œ ํ›„ ์ธก์ •ํ•˜์˜€๋‹ค.</p><p>์œก์˜ ๊ฐ€์—ด๊ฐ๋Ÿ‰์€ \( 4 \times 4 \times 0.4 \mathrm{~cm} \) ์ •๋„๋กœ ๋ˆ์œก์„ ์ผ์ •ํ•˜๊ฒŒ ์ ˆ๋‹จํ•˜์—ฌ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•œ ๋‹ค์Œ polypropylene bag์— ๋„ฃ์–ด \( 70^{\circ} \mathrm{C} \) ํ•ญ์˜จ์ˆ˜์กฐ์—์„œ 30๋ถ„๊ฐ„ ๊ฐ€์—ดํ•œ ํ›„ ์‹ค์˜จ์—์„œ 30๊ฐ„ ๋ƒ‰๊ฐ์‹œ์ผœ ์‹œ๋ฃŒ์˜ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ์˜ ๊ฐ€์—ด๊ฐ๋Ÿ‰์€ ์‹œ๋ฃŒ์˜ ๊ฐ€์—ด ์ „.ํ›„ ์ค‘๋Ÿ‰์œผ๋กœ๋ถ€ํ„ฐ ์‚ฐ์ถœํ•˜์˜€๋‹ค.</p><p>๋ˆ์œก์˜ ์ „๋‹จ๊ฐ€๋Š” ์‹œ๋ฃŒ๋ฅผ \( 4 \mathrm{~cm} \) ๋‘๊ป˜์˜ ์Šคํ…Œ์ดํฌ ๋ชจ์–‘์œผ๋กœ ๊ทผ์„ฌ์œ  ๋ฐฉํ–ฅ๊ณผ ๋ฐ˜๋Œ€ ๋ฐฉํ–ฅ์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ ์œก ๋‚ด๋ถ€ ์˜จ๋„๊ฐ€ \( 75^{\circ} \mathrm{C} \) ์—์„œ 10๋ถ„๊ฐ„ ์œ ์ง€๋˜๋„๋ก ๊ฐ€์—ดํ•œ ํ›„ ์ƒ์˜จ์œผ๋กœ ์‹ํ˜€ ์ง€๋ฆ„ \( 1.5 \) \( \mathrm{cm} \) ์˜ core๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ทผ์„ฌ์œ  ๋ฐฉํ–ฅ์˜ ์›ํ†ตํ˜• ์ ˆํŽธ์œผ๋กœ ์‹œ๋ฃŒ๋ฅผ ์ทจํ•˜์—ฌ Instron (Model 1,000, USA)์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ Instron์˜ ์กฐ๊ฑด์€ range \( 20 \mathrm{~kg} \), load cell \( 50 \mathrm{~kg} \), cross head speed \( 100 \mathrm{~mm} / \mathrm{min} \) ๋ฐ chart speed \( 100 \mathrm{~mm} / \mathrm{min} \) ์ด๋‹ค.</p> <h2>TBARS์˜ ๋ณ€ํ™”</h2><p>๋ˆ์œก์„ \( 4^{\circ} \mathrm{C} \) ์—์„œ 20์ผ๊ฐ„ ์ €์žฅํ•˜๋ฉด์„œ ์ง€์งˆ ์‚ฐํ™”๋„๋ฅผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 10๊ณผ ๊ฐ™๋‹ค. ์ €์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฐ์—์„œ TBARS์˜ ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€๋˜์–ด ์ง€์งˆ ์‚ฐํ™”๊ฐ€ ์ ์ฐจ ์‹ฌํ™”๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ฒ˜๋ฆฌ๊ตฐ์—์„œ TBARS์˜ ํ•จ๋Ÿ‰์€ ๋‹ค์†Œ ๋‚ฎ์€ ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค. ์ €์žฅ 10์ผ์— ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” \( 0.21 \pm 0.02 \mathrm{MA} \mathrm{mg} / \mathrm{kg} \) ์œผ๋กœ ์ €์žฅ 1~5์ผ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๋ฐ˜๋ฉด์— ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ๋Š” ์ €์žฅ 1~10์ผ๊นŒ์ง€ ์œ ์˜์  ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜, ์ €์žฅ 15์ผ ์ดํ›„ ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€๋˜๋Š” ํ˜„์ƒ์„ ๋ณด์˜€๋‹ค. ์ €์žฅ 20์ผ์—๋Š” ๋Œ€์กฐ๊ตฐ, \( 0.5 \% \) ๋ฐ \( 1 \% \) ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์— ๋น„ํ•ด \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฐ์—์„œ \( 0.23 \pm 0.01 \mathrm{MA} \mathrm{mg} / \mathrm{kg} \) ์œผ๋กœ ์œ ์˜์ ์ธ ๊ฐ์†Œ๋ฅผ ๋ณด์—ฌ, ๋ผ์ง€์˜ ์‚ฌ์œก ์‹œ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ์ฒจ๊ฐ€๊ฐ€ ๋ˆ์œก์˜ ์ €์žฅ ์ค‘ ์ง€์งˆ์‚ฐํ™” ์–ต์ œ์— ํšจ๊ณผ์ ์ธ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>๋ˆ์œก์˜ ์ €์žฅ ๊ธฐ๊ฐ„ ๋™์•ˆ TBARS ํ•จ๋Ÿ‰์€ ํ•œ์•ฝ์žฌ ์ฐŒ๊บผ๊ธฐ๋ฅผ ๊ธ‰์ดํ•œ ๊ฒฝ์šฐ์— ๋ฌด์ฒจ๊ฐ€๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ํ•œ์•ฝ์žฌ์— ํ•จ์œ ๋œ ํ•ญ์‚ฐํ™”์„ฑ ๋ฌผ์งˆ์— ๊ธฐ์ธ๋œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ์ƒˆ์†ก์ด ๋ฒ„์„ฏ ๊ท ๋ณ‘๋ถ€์œ„์˜ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด \( 1326.30 \mathrm{mg} \)\(\%\)์ด๋ฉฐ, ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ๋ฐ ํ•ญ๊ท ํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ์ฒจ๊ฐ€ ๊ธ‰์ดํ•œ ๋ˆ์œก์˜ ์ €์žฅ ์ค‘ ์ง€์งˆ์‚ฐํ™”๊ฐ€ ์–ต์ œ๋œ ๊ฒƒ๋„ ์ƒˆ์†ก์ด ๋ฒ„์„ฏ์˜ ํ•ญ์‚ฐํ™”์„ฑ๊ณผ ๊ด€๋ จ์„ฑ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜๋ฉฐ, ๋ฐœํšจ์•ก์˜ ๊ธ‰์—ฌ๋Ÿ‰์„ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ๋ˆ์œก์˜ ์ €์žฅ ์ค‘ ์ง€์งˆ ์‚ฐํŒจ๋ฅผ ์ง€์—ฐ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋ผ ํŒ๋‹จ๋œ๋‹ค.</p><h2>์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰ ๋ณ€ํ™”</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐ๋œ ๋ˆ์œก์˜ ์ €์žฅ ๊ธฐ๊ฐ„๋ณ„ ๋“ฑ์‹ฌ์œก์˜ ์ง€๋ฐฉ์‚ฐ์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Table 11๊ณผ ๊ฐ™๋‹ค. ์ง€๋ฐฉ์‚ฐ์€ ์ด 7์ข…์ด ๋™์ •๋˜์—ˆ์œผ๋ฉฐ, ํฌํ™” ์ง€๋ฐฉ์‚ฐ์€ palmitic acid \( \left(\mathrm{C}_{16: 0}\right) \) ๊ฐ€ ๊ฐ€์žฅ ๋งŽ์•˜์œผ๋ฉฐ, ๋‹ค์Œ์œผ๋กœ stearic acid \( \left(\mathrm{C}_{18: 0}\right) \), myristic acid \( \left(C_{14: 0}\right) \) ์ˆœ์ด์—ˆ๋‹ค. ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์€ oleic acid \( \left(\mathrm{C}_{18: 1}\right) \) ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ€์žฅ ๋†’์•„ ๋ชจ๋“  ์‹คํ—˜๊ตฐ์—์„œ \( 37.45 \sim 45.81 \% \) ์˜ ๋ฒ”์œ„์˜€์œผ๋‚˜ ์‹คํ—˜๊ตฐ ๊ฐ„์˜ ํ•จ๋Ÿ‰ ์ฐจ์ด๋Š” ์ ์—ˆ๋‹ค. ํฌํ™”์ง€๋ฐฉ์‚ฐ์— ๋Œ€ํ•œ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ๋น„์œจ์€ ์ €์žฅ 1์ผ์— ๋Œ€์กฐ๊ตฐ์—์„œ \(1.23\)์ด์—ˆ๋Š”๋ฐ, ์ €์žฅ 15์ผ๊นŒ์ง€ ๊ณ„์† ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์— ๋‹ค์†Œ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค. ์ฒ˜๋ฆฌ๊ตฌ์˜ ๊ฒฝ์šฐ์—๋Š” \( 1.15 \sim 1.34 \mathrm{~s} \)์˜ ๋ฒ”์œ„์˜€๋Š”๋ฐ, ์ €์žฅ 20 ์ผ์— \( 1.20 \sim 1.319 \)์˜ ๋ฒ”์œ„์˜€๋‹ค. ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€๊ตฐ์—์„œ ํฌํ™”์ง€๋ฐฉ์‚ฐ์— ๋Œ€ํ•œ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ๋น„์œจ (UFA/SFA) ์€ \( 0.5 \% \) ์ฒจ๊ฐ€๊ตฐ์˜ ๊ฒฝ์šฐ ์ €์žฅ 20 ์ผ๊นŒ์ง€ ๊ณ„์† ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋ฉฐ, \( 1 \% \) ์ฒจ๊ฐ€๊ตฐ ๋ฐ \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” ์ €์žฅ 15์ผ๊นŒ์ง€ ๊ฐ์†Œ๋˜๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์— ๋‹ค์‹œ ์ฆ๊ฐ€๋˜์–ด ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.</p><p>Park ๋“ฑ์€ ๋ˆ์œก ๋“ฑ์‹ฌ์˜ ์ฃผ์š” ์ง€๋ฐฉ์‚ฐ์€ oleic acid, palmitic acid, linoleic acid ๋ฐ stearic acid์˜ ์ˆœ์ด์—ˆ๊ณ  ๋Œ€์กฐ๊ตฐ๊ณผ ์ฒ˜๋ฆฌ๊ตฐ๊ฐ„์˜ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ์—†๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ, Jung ๋“ฑ๋„ ํฌํ™”์ง€๋ฐฉ์‚ฐ์€ palmitic acid, ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์€ oleic acid์™€ linoleic acid๊ฐ€ ์ฃผ๋ฅผ ์ด๋ฃจ๋ฉฐ ์‹œ๋ฃŒ ๊ฐ„์— ์œ ์˜์ฐจ๊ฐ€ ์—†๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ๋„ ์ด๋“ค์˜ ๊ฒฐ๊ณผ์™€ ์ž˜ ์ผ์น˜ํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ๋™๋ฌผ์˜ ์‚ฌ์œก</h2><p>์‹œํ—˜์— ๊ณต์‹œํ•œ ์žฌ๋ฃŒ๋Š” ๊ฒฝ๋‚จ ๊ณ ์„ฑ๊ตฐ ์†Œ์žฌ ๋†์žฅ์—์„œ ์‚ฌ์œกํ•œ ์ผ๋ฐ˜ ๋ฐฑ์ƒ‰๊ณ„ 3 ์› ๊ต์žก์ข… ๋ผ์ง€ 20๋‘๋ฅผ ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋งˆ๋‹ค 5๋‘์”ฉ 4๊ตฐ์œผ๋กœ ์ž„์˜ ๋ฐฐ์น˜ํ•˜์—ฌ ๋น„์œกํ•˜์˜€๋‹ค. ๊ธ‰์—ฌ์‚ฌ๋ฃŒ๋Š” ์œก์„ฑ๋ˆ ์‚ฌ๋ฃŒ์— ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ฐ๊ฐ \( 0(C), 0.5 \%(T1), 1 \%(T2) \) ๋ฐ \( 1.5 \%(T3) \) ๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ธ‰์ดํ•˜์˜€์œผ๋ฉฐ, ๋ฌผ๊ณผ ์‚ฌ๋ฃŒ๋Š” ์‚ฌ์œก๊ธฐ๊ฐ„ ์ค‘ ์ž์œ  ๊ธ‰์ด์‹œ์ผฐ๋‹ค. ๋น„์œก ํ›„ ์ฒด์ค‘์ด \( 100-110 \mathrm{~kg} \)์˜ ๊ทœ๊ฒฉ๋ˆ์ผ ๋•Œ ์ถœํ•˜ํ•˜์—ฌ ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ฅผ ๋ชจ๋‘ ๋„์ถ•ํ•˜์˜€๋‹ค.</p><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์€ ์ƒˆ์†ก์ด ๋ฒ„์„ฏ ๋ถ€์‚ฐ๋ฌผ์ธ ๋ฒ„์„ฏํŒŒ์น˜์™€ ๋ฌผ์„ \(2:1(\mathrm{v} / \mathrm{v}) \) ๋กœ ํ˜ผํ•ฉํ•˜์—ฌ ๋ถ„์‡„ํ•œ ํ›„, ํƒ„์†Œ์›์œผ๋กœ sucrose๋ฅผ \( 10 \% \) ์ฒจ๊ฐ€ํ•˜๊ณ  \( 121^{\circ} \mathrm{C} \) ์—์„œ 15๋ถ„๊ฐ„ ๊ณ ์•• ์‚ด๊ท ํ•œ ํ›„, \( 37^{\circ} \mathrm{C} \) ๋‚ด์™ธ์˜ ์ƒ์˜จ์—์„œ ๋ƒ‰๊ฐ์„ ์‹œํ‚ค๋Š” ์‚ด๊ท  ๋ฐ ๋ƒ‰๊ฐ๊ณต์ •์„ ๊ฑฐ์ณ Bacillus subtilis sp. BL-2, Saccharomaromyces carlsbergemsis Saflager S-23 ๋ฐ Lactobacillus plantarum KCTC 3108์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐœํšจํ•˜์˜€๋‹ค.</p><h2>์‹คํ—˜ ๋™๋ฌผ์˜ ํ˜ˆ์•ก ์ฑ„์ทจ ๋ฐ ์ฒ˜๋ฆฌ</h2><p>์‹คํ—˜ ๋™๋ฌผ์˜ ํ˜ˆ์•ก ์ฑ„์ทจ๋Š” ์‹คํ—˜ ๋™๋ฌผ์˜ ๋„์ถ• 1์ผ ์ „์— ์ •๋งฅ์œผ๋กœ๋ถ€ํ„ฐ ์ฑ„์ทจํ•˜์—ฌ \(0.5\%\) EDTA๊ฐ€ ์ฒ˜๋ฆฌ๋œ ์‹œํ—˜๊ด€์— ๋„ฃ์–ด ์•ฝ 1์‹œ๊ฐ„ ๋™์•ˆ ๋น™์ˆ˜ ์ค‘์— ์ •์น˜ํ•œ ํ›„ \( 3,000 \mathrm{rpm} \) ์—์„œ 15๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ›„ ํ˜ˆ์ฒญ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>์‹คํ—˜ ๋™๋ฌผ์˜ ์œก์€ ๋„์ถ• ํ›„ ๋“ฑ์‹ฌ๊ทผ์„ ๋ถ„ํ•  ์ •ํ˜•ํ•˜์—ฌ ๋‘๋‹น \( 2.5 \mathrm{~kg} \) ์”ฉ 5๋งˆ๋ฆฌ์— ๋Œ€ํ•ด์„œ ์ด \( 12.5 \mathrm{~kg} \) ์˜ ๋“ฑ์‹ฌ ์œก์„ ์–ป์—ˆ๋‹ค. ์ด๋ฅผ ๊ฐ๊ฐ \( 500 \mathrm{~g} \) ์”ฉ polyethylene film์œผ๋กœ ์ง„๊ณตํฌ์žฅํ•œ ํ›„ ์ฆ‰์‹œ ์‹คํ—˜์‹ค๋กœ ์˜ฎ๊ฒจ \( 4^{\circ} \mathrm{C} \) ์˜ ๋ƒ‰์žฅ์‹ค์— ๋ณด๊ด€ํ•ด ๋‘๊ณ  ์‚ฌํ›„ ๋Œ€์‚ฌ ์ž‘์šฉ์ด ์™„๋ฃŒ๋œ ์‹œ์ ์ธ ์‚ฌํ›„ 24 ์‹œ๊ฐ„์„ "์ €์žฅ 1 ์ผ"๋กœ ํ•˜์—ฌ ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋งˆ๋‹ค 1์ผ, 5์ผ, 10์ผ, 15์ผ ๋ฐ 20์ผ์— ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ์ €์žฅ ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์ดํ™”ํ•™์  ํŠน์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์ฒญ ์ค‘ ์ง€์งˆ ์„ฑ๋ถ„์˜ ๋ถ„์„</h2><p>์ด ์ง€์งˆ์€ Frings ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ \( 20 \mu l\) ์˜ ํ˜ˆ์ฒญ์— phospho-vanillin ์‹œ์•ฝ์„ ์ฒจ๊ฐ€ํ•œ ํ›„ \( 37^{\circ} \mathrm{C} \) ์—์„œ 15๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํ˜ˆ์ฒญ ๋ฌด์ฒจ๊ฐ€๊ตฌ๋ฅผ ๋Œ€์กฐ๋กœ ํ•˜์—ฌ \( 540 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์€ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ธก์ •์šฉ kit์‹œ์•ฝ (AM 202-k, Asan, Korea), ์ค‘์„ฑ์ง€๋ฐฉ์€ ์ค‘์„ฑ์ง€๋ฐฉ ์ธก์ •์šฉ kit ์‹œ์•ฝ(AM 157S-k, Asan, Korea), HDL-cholesterol ํ•จ๋Ÿ‰์˜ ์ธก์ •์€ HDL-C ์ธก์ •์šฉ kit์‹œ์•ฝ(AM 203-k, Asan, Korea)์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋“ค ํ•ญ๋ชฉ์˜ ๋ถ„์„ ๊ฒฐ๊ณผ๋กœ๋ถ€ํ„ฐ LDL-cholesterol ํ•จ๋Ÿ‰์€ ํ˜ˆ์ฒญ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค - (HDL-C + ์ค‘์„ฑ์ง€๋ฐฉ/5)์˜ ๊ณ„์‚ฐ์‹์— ์˜ํ•ด ์‚ฐ์ถœํ•˜์˜€๊ณ , VLDL-cholesterol ํ•จ๋Ÿ‰์˜ ์ธก์ •์€ ํ˜ˆ์ฒญ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค - (HDL-C + LDL-C)์˜ ์‹์œผ๋กœ๋ถ€ํ„ฐ ์‚ฐ์ถœํ•˜์˜€๋‹ค. ๋˜, ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜(atherogenic index, AI)๋Š” (ํ˜ˆ์ฒญ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค-HDL-C)/ HDL-C์˜ ๊ณ„์‚ฐ์‹์œผ๋กœ๋ถ€ํ„ฐ ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜ ์œ„ํ—˜์ง€์ˆ˜(cardiac risk factor, CRF) ๋Š” ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค / HDL-C ์‹์— ๋”ฐ๋ผ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๋ผ์ง€๊ณ ๊ธฐ๋Š” ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ์†Œ๋น„๋˜๊ณ  ์žˆ๋Š” ์‹์œก์œผ๋กœ ๊ฐ€๊ณต์œก๋ณด๋‹ค ๊ตฌ์ด์šฉ์œผ๋กœ ๋” ๋งŽ์ด ์†Œ๋น„๋˜๊ณ  ์žˆ๋‹ค. ํŠนํžˆ ์‚ผ๊ฒน์‚ด๊ณผ ๋ชฉ์‹ฌ๋ถ€์œ„๋Š” ์ „์ฒด ์ƒ์‚ฐ๋Ÿ‰์˜ \( 30 \% \) ์— ๋ถˆ๊ณผํ•˜๋‚˜ ์†Œ๋น„์ž์˜ ์„ ํ˜ธ๋„๋Š” \( 93 \% \) ์— ์ด๋ฅด๊ณ  ์žˆ์–ด ๋ˆ์œก์˜ ์†Œ๋น„ํŒจํ„ด์— ๋ถˆ๊ท ํ˜•์„ ์ด๋ฃจ๊ณ  ์žˆ๋‹ค. ๊ตญ๋ฏผ์˜ ์ƒํ™œ์ˆ˜์ค€ ํ–ฅ์ƒ๊ณผ ๊ฑด๊ฐ•์— ๋Œ€ํ•œ ๊ด€์‹ฌ ์ฆ๋Œ€๋กœ ์œก์งˆ๊ณผ ๋ง›์ด ์šฐ์ˆ˜ํ•˜๊ณ  ๊ธฐ๋Šฅ์„ฑ์„ ๊ฐ–์ถ˜ ๊ณ ํ’ˆ์งˆ์˜ ์‹์œก์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์œก๋ฅ˜์˜ ์†Œ๋น„ํ˜•ํƒœ๋„ ์งˆ์ ์ธ ๋ฉด์ด ์ค‘์š”์‹œ๋˜๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์†Œ๋น„์ž์˜ ๊ธฐํ˜ธ๋ฅผ ์ถฉ์กฑ์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ๊ณ ํ’ˆ์งˆ์˜ ๋ˆ์œก์ƒ์‚ฐ์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ๋Š”๋ฐ ๊ทธ ๋Œ€ํ‘œ์ ์ธ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ผ์ง€์˜ ์‚ฌ์œก ์‹œ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ธ‰์ดํ•จ์œผ๋กœ์จ ์ฐจ๋ณ„ํ™”๋œ ๋ˆ์œก์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ๊ธฐ๋Šฅ์„ฑ ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์ดํ•œ ๋ˆ์œก์˜ ์†Œ๋น„ ์–‘์ƒ์ด ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๋Š” ์ ์„ ๊ฐ์•ˆํ•ด ๋ณผ ๋•Œ ๊ณ ํ’ˆ์งˆ์˜ ๋ˆ์œก ์ƒ์‚ฐ๊ณผ ์ƒ์‚ฐ๋น„ ์ ˆ๊ฐ์€ ์–‘๋ˆ ๋†๊ฐ€์˜ ๊ฒฝ์Ÿ๋ ฅ ์ œ๊ณ ์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>๊ทธ๋Ÿฌ๋‚˜ ํ˜„์‹ค์ ์œผ๋กœ ์ถ•์‚ฐ๋ฌผ ํ’ˆ์งˆ์˜ ๊ณ ๊ธ‰ํ™”๋Š” ์ƒ์‚ฐ๋น„ ์ ˆ๊ฐ๊ณผ ๋Œ€๋ฆฝ๊ด€๊ณ„์— ์žˆ๋‹ค. ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์‚ฌ์šฉ๋˜๋Š” ๊ฐ€์ถ• ๋ฐฐํ•ฉ์‚ฌ๋ฃŒ์˜ \( 94 \% \) ๋Š” ์ˆ˜์ž…์— ์˜์กดํ•˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ, ์›๋ฃŒ์˜ ๊ฐ€๊ฒฉ์— ๋”ฐ๋ฅธ ์‚ฌ๋ฃŒ ๊ฐ’์˜ ๋ณ€๋™์ด ๋ถˆ๊ฐ€ํ”ผํ•œ ์‹ค์ •์ด๋‹ค. ๋”ฐ๋ผ์„œ ์ถ•์‚ฐ๋ฌผ์˜ ์ƒ์‚ฐ๋น„ ์ ˆ๊ฐ์„ ์œ„ํ•ด์„œ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์ž์ฒด์ ์œผ๋กœ ์‚ฌ๋ฃŒ๋ฅผ ๊ฐœ๋ฐœํ•˜๋Š” ๊ฒƒ์ด ๋ฌด์—‡๋ณด๋‹ค ์ค‘์š”ํ•œ ์ผ์ด๋ผ ์ƒ๊ฐ๋œ๋‹ค. ์ตœ๊ทผ ๋ˆ์œก์˜ ์œก์งˆ ํ–ฅ์ƒ๊ณผ ๊ธฐํ˜ธ๋„ ์ฆ๊ฐ€ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์‚ฌ๋ฃŒ๋น„์˜ ์ ˆ๊ฐ ํšจ๊ณผ๋ฅผ ์œ„ํ•˜์—ฌ ์‹ํ’ˆ์œผ๋กœ ์‚ฌ์šฉ ํ›„ ํ๊ธฐ๋˜๋Š” ๋ถ€์‚ฐ๋ฌผ์„ ๊ฐ€์ถ•์˜ ์‚ฌ๋ฃŒ๋กœ ์žฌ์ƒ์‚ฐํ•˜๊ณ ์ž ํ•˜๋Š” ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ๋ผ์ง€์˜ ์‚ฌ์œก ์‹œ ๋ฐ€๊ฐ ๋ถ€์‚ฐ๋ฌผ, ๊ฐ ๊ป์งˆ ๋ถ„๋ง, ํ•œ์•ฝ์žฌ ์ฐŒ๊บผ๊ธฐ, ๋ฐœํšจ ์Œ€๊ฒจ, ๋‚จ์€ ์Œ์‹ ๋ฐœํšจ๋ฌผ์˜ ์‚ฌ๋ฃŒ ์ค‘ ํ˜ผํ•ฉ. ๊ธ‰์ด๋Š” ๋ˆ์œก์˜ ๊ธฐํ˜ธ์„ฑ์— ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š์œผ๋ฉฐ, ์œก์งˆ์„ ํ–ฅ์ƒ์‹œ์ผœ ํ’ˆ์งˆ๊ฐœ์„ ์— ํšจ๊ณผ์ ์ด์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด์ ธ ์žˆ๋‹ค. ์ผ๋ณธ์—์„œ๋Š” ์œ ์‚ฐ๊ท ์œผ๋กœ ๋ฐœํšจ์‹œํ‚จ ์Œ์‹๋ฌผ ์ž”๋ฐ˜ ์‚ฌ๋ฃŒ๋ฅผ ๋ผ์ง€์— ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐํ•œ ๋ˆ์œก์˜ ์„ ํ˜ธ๋„๊ฐ€ ๋†’์•˜๋‹ค๊ณ  ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.</p><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏ(Pleurotus eryngii)์€ ๋‹จ๋ฐฑ์งˆ, ๋น„ํƒ€๋ฏผ ๋ฐ ๋ฌด๊ธฐ์งˆ์ด ํ’๋ถ€ํ•˜๊ณ , ํŠน์œ ์˜ ํ–ฅ๊ณผ ๋ง›์ด ์šฐ์ˆ˜ํ•˜์—ฌ ์†Œ๋น„์ž๋“ค์ด ์„ ํ˜ธํ•˜๊ณ  ์žˆ๋Š” ๋ฒ„์„ฏ์ด๋ฉฐ, ์ตœ๊ทผ ์ƒˆ์†ก์ด ๋ฒ„์„ฏ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์˜ ๊ทœ๋ช…์œผ๋กœ ๊ทธ ์†Œ๋น„๋„ 2003๋…„์— ๋น„ํ•ด 2006๋…„์—๋Š” 46์ฒœ ํ†ค์œผ๋กœ ์•ฝ 3.5๋ฐฐ ์ด์ƒ ๊ธ‰์ฆํ•˜๋Š” ์ถ”์„ธ๋ฅผ ๋ณด์ด๊ณ  ์žˆ๋‹ค. ์ƒˆ์†ก์ด ๋ฒ„์„ฏ์€ ์ฃผ๋กœ ๋ณ‘์žฌ๋ฐฐ์— ์˜ํ•ด ์ƒ์‚ฐ๋˜๋ฉฐ ๋ฒ„์„ฏ ์ƒ์‚ฐ๋Ÿ‰์˜ ์•ฝ \( 6.5 \% \) ์ •๋„๊ฐ€ ๋ถ€์‚ฐ๋ฌผ๋กœ์จ ํ๊ธฐ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ํŠนํžˆ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์žฌ๋ฐฐ๋˜๋Š” ๋ฒ„์„ฏ์˜ ๋ถ€์‚ฐ๋ฌผ์€ ์กฐํšŒ๋ถ„์˜ ํ•จ๋Ÿ‰์ด \( 10 \% \) ์ •๋„๋กœ ๋‚ฎ์•„ ๋ฐ˜์ถ”๋™๋ฌผ์˜ ์‚ฌ๋ฃŒ๋กœ ๊ฐ€์น˜๋ฅผ ์ธ์ •๋ฐ›๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ƒˆ์†ก์ด ๋ฒ„์„ฏ์˜ ์žฌ๋ฐฐ ํ›„ ๋ถ€์‚ฐ๋ฌผ๋กœ ๋ฐœ์ƒ๋˜๋Š” ๋ฒ„์„ฏ ํŒŒ์น˜๋ฅผ ์ด์šฉํ•˜์—ฌ ์ œ์กฐํ•œ ๋ฐœํšจ์•ก์„ ๋ผ์ง€์—๊ฒŒ ๊ธ‰์ดํ•จ์œผ๋กœ์จ ๋„์ถ• ํ›„ ๋ผ์ง€์˜ ํ˜ˆ์žฅ ์ง€์งˆ์˜ ์–‘์ƒ๊ณผ ๋ˆ์œก์˜ ํ’ˆ์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.</p> <h2>๊ด€๋Šฅ ํ‰๊ฐ€</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๋†๋„๋ณ„๋กœ ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐ๋œ ๋ˆ์œก ๋“ฑ์‹ฌ์˜ ๊ด€๋Šฅํ‰๊ฐ€ ๊ฒฐ๊ณผ๋Š” Table 4 ์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™๋‹ค. ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด๋Ÿ‰์— ๋”ฐ๋ฅธ ๋ˆ์œก์˜ ์ƒ‰, ์ด์ทจ ๋ฐ ์”นํž˜์„ฑ์€ ์‹คํ—˜๊ตฐ ๊ฐ„์— ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ๋‹ค์ฆ™์„ฑ์€ ๋Œ€์กฐ๊ตฐ์—์„œ \( 4.80 \pm 0.84 \) ์ด์—ˆ๋Š”๋ฐ, ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ๋Š” \( 5.29 \pm 0.49 \sim 5.50 \pm 0.84 \) ๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋†’์•˜์œผ๋‚˜, ์‹คํ—˜๊ตฐ ๊ฐ„์˜ ์œ ์˜์ฐจ๋Š” ์—†์—ˆ๋‹ค. ๋ˆ์œก์˜ ์ „๋ฐ˜์ ์ธ ๊ธฐํ˜ธ๋„๋„ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•œ ๋ˆ์œก์˜ ๊ธฐํ˜ธ๋„๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋†’์•˜์œผ๋‚˜, ๊ฐ ์‹คํ—˜๊ตฐ ๊ฐ„์—๋Š” ์œ ์˜์ฐจ๋Š” ์—†์—ˆ๋‹ค.</p><p>์†Œ๋น„์ž์˜ ์‹์œก ๊ตฌ๋งค์˜ ์ฃผ์š” ๊ด€๋Šฅ์  ์š”์ธ์€ ์œก์ƒ‰, ๋งˆ๋ธ”๋ง์˜ ์ •๋„๊ฐ€ ์ฃผ๋กœ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋ฉฐ ๊ด€๋Šฅ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ์š”์ธ๋“ค๋ณด๋‹ค๋Š” ๊ฐ€์—ด ์œก์„ ์ž…์†์—์„œ ์”น์–ด ๋„˜๊ธฐ๋Š” ๊ณผ์ •์— ํ˜€์˜ ๊ฐ๊ฐ์œผ๋กœ ๋Š๊ปด์ง€๋Š” ๋ง›, ํ›„๊ฐ์œผ๋กœ ๋Š๊ปด์ง€๋Š” ํ–ฅ, ์กฐ์ง๊ฐ ๋“ฑ์ด ์ข…ํ•ฉ์ ์œผ๋กœ ๊ด€์—ฌํ•˜๊ฒŒ ๋œ๋‹ค. ๋˜ํ•œ ์œก ๊ฐ€์—ด์‹œ ์ผ์–ด๋‚˜๋Š” ๋‹น์˜ ๋ถ„ํ•ด, ๋‹จ๋ฐฑ์งˆ๊ณผ ์•„๋ฏธ๋…ธ์‚ฐ์˜ ๊ฐ€์—ด ๋ถ„ํ•ด๋ฌผ, ์ง€์งˆ ๋ถ„ํ•ด ์„ฑ๋ถ„ ๋“ฑ์ด ๊ด€์—ฌํ•˜๊ฒŒ ๋˜๊ณ  ๋ง›์— ๊ด€์—ฌํ•˜๋Š” ํ•ต์‚ฐ๊ด€๋ จ๋ฌผ์งˆ ๋ฐ ์œ ๊ธฐ์‚ฐ ๋“ฑ๋„ ๋ณตํ•ฉ์ ์œผ๋กœ ๊ด€๋Šฅ์  ํŠน์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐ๋œ ๋ˆ์œก์˜ ๊ธฐํ˜ธ๋„๋Š” ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ๋ฌด์ฒจ๊ฐ€ ๋ˆ์œก์— ๋น„ํ•ด ๋‹ค์ฆ™์„ฑ์ด ์šฐ์ˆ˜ํ•˜์—ฌ ๊ธฐํ˜ธ๋„๋ฅผ ๋†’์ด๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ, ๋ฐœํšจ์•ก์˜ ์ฒจ๊ฐ€๋Ÿ‰์€ ๊ด€๋Šฅ์  ํŠน์„ฑ์—๋Š” ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ๋ชปํ•˜์˜€๋‹ค.</p><h2>์œก์ƒ‰์˜ ๋ณ€ํ™”</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์—ฌํ•œ ๋ผ์ง€์˜ ๋“ฑ์‹ฌ์„ \( 4^{\circ} \mathrm{C} \) ์—์„œ 20์ผ๊ฐ„ ์ €์žฅํ•˜๋ฉด์„œ ๋ช…๋„(lightness), ์ ์ƒ‰๋„(redness) ๋ฐ ํ™ฉ์ƒ‰๋„(yellowness)๋ฅผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 5์™€ ๊ฐ™๋‹ค. ์ €์žฅ 1 ์ผ์— ๋ช…๋„๋Š” \( 50.21 \pm 1.56 \sim 52.07 \pm 1.57 \)์˜ ๋ฒ”์œ„๋กœ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ„์˜ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜ ์ €์žฅ ๊ธฐ๊ฐ„ ์ค‘ ๋ถˆ๊ทœ์น™ํ•œ ์ฆ๊ฐ์„ ๋ณด์ด๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋Š”๋ฐ, ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 1.5 \% \) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ \( 52.14 \pm 0.84 \) ๋กœ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค. ์ ์ƒ‰๋„๋Š” ์ €์žฅ 1 ์ผ์— \( 7.60 \pm 1.63 \sim 7.99 \pm \)\( 0.74 \) ์˜ ๋ฒ”์œ„์˜€์œผ๋‚˜, ์ €์žฅ 20 ์ผ์—๋Š” \( 8.10 \pm 0.38 \sim 8.85 \pm 0.53 \) ์˜ ๋ฒ”์œ„๋กœ ๋‹ค์†Œ๊ฐ„์˜ ์ฆ๊ฐ์ด ์žˆ์—ˆ์œผ๋‚˜ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ์ฒจ๊ฐ€๋Ÿ‰ ๋ฐ ์ €์žฅ ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค. ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 1.5 \% \) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์„ ์ œ์™ธํ•œ ์‹คํ—˜๊ตฐ์—์„œ ํ™ฉ์ƒ‰๋„๋Š” ์ €์žฅ 15 ์ผ๊นŒ์ง€๋Š” ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋Š”๋ฐ, ์ €์žฅ 20 ์ผ์— \( 6.14 \pm 1.41 \sim 7.18 \pm 0.66 \) ์˜ ๋ฒ”์œ„๋กœ ์œ ์˜์ ์ธ ์ฆ๊ฐ€๋ฅผ ๋ณด์˜€๋‹ค.</p><p>๋ฐœํšจ ์Œ€๊ฒจ์˜ ๊ธ‰์ด๋Š” ๋ˆ์œก์˜ ์œก์ƒ‰์— ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์œผ๋ฉฐ, ์ž ๋ถ„์˜ ๊ธ‰์—ฌ ์ˆ˜์ค€๊ณผ ๊ธฐ๊ฐ„๋„ ์œก์ƒ‰์˜ ๋ณ€ํ™”์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์œผ๋ฉฐ, ์ €์žฅ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ๋ถˆ๊ทœ์น™ํ•œ ์ฆ๊ฐ์„ ๋ณด์ธ๋‹ค๋Š” ๋ณด๊ณ ๋Š” ๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.</p> <h2>๊ฐ€์—ด๊ฐ๋Ÿ‰์˜ ๋ณ€ํ™”</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐ๋œ ๋ผ์ง€ ๋“ฑ์‹ฌ์˜ ์ €์žฅ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ๊ฐ€์—ด๊ฐ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 6๊ณผ ๊ฐ™๋‹ค. ๊ฐ€์—ด๊ฐ๋Ÿ‰์€ ์ €์žฅ 5์ผ๋ถ€ํ„ฐ 15์ผ๊นŒ์ง€๋Š” ๊ฐ์†Œํ•˜์˜€๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” ๋‹ค์‹œ ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค. ์ฆ‰, ๋Œ€์กฐ๊ตฐ์˜ ๊ฒฝ์šฐ ์ €์žฅ 1์ผ์— \( 29.90 \pm 3.02 \mathrm{~g} / 100 \mathrm{~g} \)์—์„œ ์ €์žฅ 15์ผ์—๋Š” \( 24.69 \pm 0.94 \mathrm{~g} / 100 \mathrm{~g} \)์œผ๋กœ ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” \( 30.07 \pm 2.49 \mathrm{~g} / 100 \mathrm{~g} \) ์œผ๋กœ ๊ฐ€์—ด๊ฐ๋Ÿ‰์ด ๋‹ค์‹œ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 1 \% \) ๋ฐ \( 1.5 \% \) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ๋„ ์ €์žฅ 10์ผ๋ถ€ํ„ฐ ๊ฐ€์—ด๊ฐ๋Ÿ‰์ด ๊ฐ์†Œํ•˜๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” ๋‹ค์†Œ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.</p><p>์œก๋ฅ˜์˜ ์กฐ๋ฆฌ ์‹œ ๋ฐœ์ƒํ•˜๋Š” ๊ฐ€์—ด๊ฐ๋Ÿ‰์€ ์กฐ๋ฆฌ๋œ ์œก๋ฅ˜์˜ ๋‹ค์ฆ™์„ฑ ๋ฐ ์œก์ œํ’ˆ ์ œ์กฐ ์‹œ ์ œํ’ˆ์˜ ์ˆ˜์œจ์— ์˜ํ–ฅ์„ ์ฃผ๋Š” ์š”์ธ์ด ๋˜๋Š”๋ฐ, ์ž ๋ถ„์˜ ๊ธ‰์—ฌ๋กœ ๋ˆ์œก์˜ ์ €์žฅ ์ค‘ ๊ฐ€์—ด๊ฐ๋Ÿ‰์€ ์ €์žฅ ์ดˆ๊ธฐ์—๋Š” ๋Œ€์กฐ๊ตฐ๊ณผ ์‹คํ—˜๊ตฐ ์‚ฌ์ด์˜ ์œ ์˜์ฐจ๊ฐ€ ์ ์—ˆ์œผ๋‚˜ ์ €์žฅ 12์ผ์—๋Š” ์ž ๋ถ„ ๊ธ‰์—ฌ๊ตฐ์˜ ๊ฐ€์—ด๊ฐ๋Ÿ‰์ด ๋” ๋‚ฎ๋‹ค๊ณ  ํ•œ ๋ณด๊ณ ๋Š” ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค. ๋˜ ์œก์˜ \( \mathrm{pH} \) ๊ฐ€ ๋†’์œผ๋ฉด ๊ฐ€์—ด๊ฐ๋Ÿ‰์ด ์ ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ์—์„œ๋„ ์ด์™€ ๋™์ผํ•œ ๊ฒฝํ–ฅ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><h2>์ „๋‹จ๊ฐ€์˜ ๋ณ€ํ™”</h2><p>Table 7์€ ์ €์žฅ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ๋ผ์ง€ ๋“ฑ์‹ฌ์œก์˜ ์ „๋‹จ๊ฐ€ ๋ณ€ํ™”๋ฅผ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์ธ๋ฐ, ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ• ์ˆ˜๋ก ์ „๋‹จ๊ฐ€๋Š” ์ ์ฐจ ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์€ ์ €์žฅ 1์ผ์— \( 5.64 \pm 0.56 \mathrm{~cm} / \mathrm{kg}^{2} \) ์œผ๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋†’์•˜์œผ๋ฉฐ, ์ €์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผ๋จ์— ๋”ฐ๋ผ ๊ฐ์†Œ๋˜์–ด์กŒ๋‹ค. ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ๋“ค์˜ ์ „๋‹จ๊ฐ€๋Š” ์ €์žฅ 1 ์ผ์— \( 4.57 \pm 0.46 \)~\( 5.07 \pm 0.22 \mathrm{~cm} / \mathrm{kg}^{2} \) ๋ฒ”์œ„์˜€์œผ๋ฉฐ, ๋ฐœํšจ์•ก \( 1.5 \% \) ๊ธ‰์ด๊ตฐ์—์„œ \( 0.5 \% \) ๊ธ‰์ด๊ตฐ๋ณด๋‹ค ์œ ์˜์ ์œผ๋กœ ๋†’์•˜๋‹ค. ๋ฐ˜๋ฉด์— ์ €์žฅ 10์ผ์—์„œ 20์ผ๊นŒ์ง€ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ์ „๋‹จ๊ฐ€์˜ ๊ฐ์†Œ๋Š” ์žˆ์—ˆ์œผ๋‚˜, ์œ ์˜์ฐจ๋Š” ์—†์—ˆ๋‹ค. ๋˜ํ•œ ์ €์žฅ ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ๋Œ€์กฐ๊ตฌ ๋ฐ ์‹คํ—˜๊ตฐ ๊ฐ„์˜ ์œ ์˜์ฐจ๋„ ์ ์—ˆ์œผ๋ฉฐ, ์ €์žฅ 20์ผ์— ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒˆ์†ก์ด ๋ฐœํšจ์•ก \( 1 \% \) ๋ฐ \( 1.5 \% \) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ ์œ ์˜์ฐจ๋ฅผ ๋ณด์˜€๋‹ค.</p><p>์ž”๋ฐ˜์˜ ๋ฐœํšจ์‚ฌ๋ฃŒ๋Š” ๋ˆ์œก์˜ ์—ฐ๋„์— ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š์œผ๋ฉฐ, ํ•œ์•ฝ์žฌ ์ฐŒ๊บผ๊ธฐ๋ฅผ ํ˜ผํ•ฉ ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐ๋œ ๋ˆ์œก์˜ ์ „๋‹จ๊ฐ€๋Š” ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋‚ฎ์•˜์œผ๋ฉฐ, ์กฐ์ง์˜ ํŒŒ์‡„์„ฑ์ด ์œ ์˜์ ์œผ๋กœ ๋†’์•„ ํ•œ์•ฝ์žฌ ์ฐŒ๊บผ๊ธฐ ๊ธ‰์ด๋กœ ์œก์งˆ์˜ ์—ฐ๋„๊ฐ€ ๋‚ฎ์•„์ ธ ์ €์ž‘๊ฐ์„ ์ƒ์Šน์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ, ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ๋„ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด๋กœ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์ „๋‹จ๊ฐ€๊ฐ€ ๋‚ฎ์•„, ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•จ์œผ๋กœ์จ ๋ˆ์œก์˜ ์œก์งˆ์ด ๋ถ€๋“œ๋Ÿฌ์›Œ์กŒ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h2>ํ™”ํ•™์  ํŠน์„ฑ ๋ถ„์„</h2><p>๋ˆ์œก์˜ ์ˆ˜๋ถ„์€ \( 105^{\circ} \mathrm{C} \) ์ƒ์••๊ฐ€์—ด ๊ฑด์กฐ๋ฒ•, ์กฐ์ง€๋ฐฉ์€ ether๋ฅผ ์ด์šฉํ•œ soxhlet ์ถ”์ถœ๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. \( \mathrm{pH} \) ๋Š” ๋ถ„์‡„๋œ ๋ˆ์œก \( 10 \mathrm{~g} \) ์— ์ฆ๋ฅ˜์ˆ˜๋ฅผ ๊ฐ€ํ•˜์—ฌ ๊ท ์งˆํ™”ํ•œ ํ›„ ์ตœ์ข… ๋ถ€ํ”ผ๋ฅผ \( 100 \mathrm{ml} \) ๋กœ ์กฐ์ •ํ•œ ํ›„ ์—ฌ๊ณผํ•˜์—ฌpH-meter (Model 720, Thermo Orion, USA)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.</p><p>์œก์˜ TBARS (Thiobarbituric acid reactive substances) ํ•จ๋Ÿ‰์€ ์„ธ์ ˆ์œก \( 5 \mathrm{~g} \) ์— butylated hydroxyanisole (BHA) \( 50 \mu l\)์™€ ์ฆ๋ฅ˜์ˆ˜ \( 15 \mathrm{ml} \) ๋ฅผ ๊ฐ€ํ•ด ๊ท ์งˆํ™” ์‹œํ‚จ ํ›„ ๊ท ์งˆ์•ก \( 1 \mathrm{ml} \) ๋ฅผ ์‹œํ—˜๊ด€์— ๋„ฃ๊ณ  ์—ฌ๊ธฐ์— \( 2 \mathrm{ml} \) ์˜ thiobarbituric acid (TBA)/trichloro-acetic acid (TCA) ํ˜ผํ•ฉ์šฉ์•ก์„ ๋„ฃ์–ด ์™„์ „ํžˆ ํ˜ผํ•ฉํ•œ ๋‹ค์Œ, \( 90^{\circ} \mathrm{C} \) ์˜ ํ•ญ์˜จ์ˆ˜์กฐ์—์„œ 15 ๋ถ„๊ฐ„ ๊ฐ€์—ด์ฒ˜๋ฆฌํ•œ ํ›„ ๋ƒ‰๊ฐ์‹œ์ผœ \( 3,000 \mathrm{rpm} \) ์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์˜€๋‹ค. ์ด๋•Œ ์ƒ์ธต์•ก์„ ํšŒ์ˆ˜ํ•˜์—ฌ spectrophotometer (Optizen 2120UV, Mecasys C. Ltd, Korea)๋กœ \( 531 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, TEP (1,1,3,3-tetraethoxypropane, Sigma-Aldrich Co. Ltd) ํ‘œ์ค€๋ฌผ์งˆ์„ ์ด์šฉํ•œ ํ‘œ์ค€ ๊ฒ€๋Ÿ‰๊ณก์„ ์— ์˜ํ•˜์—ฌ ์‚ฐ์ถœํ•˜์˜€๋‹ค.</p><p>๋ˆ์œก์˜ ์ง€๋ฐฉ์‚ฐ์€ Bligh์™€ Dyer์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ chloroform:methanol \( (\mathrm{C}: \mathrm{M}=2: 1, \mathrm{v} / \mathrm{v}) \) ์šฉ์•ก์„ ๊ฐ€ํ•˜์—ฌ 24์‹œ๊ฐ„ ์ถ”์ถœํ•˜์—ฌ ์–ป์€ ์ง€์งˆ์„ \( 14 \% \mathrm{BF}_{3}-\mathrm{MeOH} 3 \mathrm{ml} \) ๋กœ ๋ฉ”์น ์—์Šคํ…Œ๋ฅดํ™”์‹œ์ผœ ๊ฐ€์Šคํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ(Hewlett Packard 5890 โ…ก. USA)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. ์ด๋•Œ ์นผ๋Ÿผ์€ Ultra 2 (Crosslinked 5\% PH ME Siloxane, \( 25 \times 0.32 \mathrm{~mm} \times 0.52 \mu \mathrm{m} \) film thickness)๋ฅผ, ๊ฒ€์ถœ๊ธฐ๋Š” ๋ถˆ๊ฝƒ ์ด์˜จํ™” ๊ฒ€์ถœ๊ธฐ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์นผ๋Ÿผ์˜จ๋„๋Š” \( 160^{\circ} \mathrm{C} \) ์—์„œ๋ถ€ํ„ฐ \( 190^{\circ} \mathrm{C} \) ๊นŒ์ง€ ๋ถ„๋‹น \( 5^{\circ} \mathrm{C} \) ์”ฉ ์Šน์˜จ์‹œํ‚ค๊ณ , \( 220^{\circ} \mathrm{C} \) ๊นŒ์ง€๋Š” ๋ถ„๋‹น \( 3^{\circ} \mathrm{C} \) ์”ฉ ์Šน์˜จ์‹œํ‚จ ํ›„ 10๋ถ„๊ฐ„ ์œ ์ง€ํ•˜์˜€๋‹ค. Injecter ์˜จ๋„๋Š” \( 270^{\circ} \mathrm{C} \), ๊ฒ€์ถœ๊ธฐ ์˜จ๋„๋Š” \( 300^{\circ} \mathrm{C} \) ๋กœ ํ•˜์˜€์œผ๋ฉฐ split ratio๋ฅผ 100:1๋กœ ํ•˜์—ฌ ์งˆ์†Œ๊ฐ€์Šค๋Š” ๋ถ„๋‹น \( 1.4 \mathrm{ml} \) ์˜€๋‹ค.</p><h2>ํ†ต๊ณ„ ์ฒ˜๋ฆฌ</h2><p>๊ฐ ์‹คํ—˜์€ 3ํšŒ ์ด์ƒ ๋ฐ˜๋ณต์‹คํ—˜์„ ํ†ตํ•˜์—ฌ ์–ป์€ ๊ฒฐ๊ณผ๋ฅผ SPSS 12.0์„ ์‚ฌ์šฉํ•˜์—ฌ ํ†ต๊ณ„ ์ฒ˜๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ์‹œ๋ฃŒ์— ๋Œ€ํ•ด ํ‰๊ท  \( \pm \) ํ‘œ์ค€ํŽธ์ฐจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ฐ ์‹œ๋ฃŒ๊ตฐ์— ๋Œ€ํ•œ ์œ ์˜์ฐจ ๊ฒ€์ •์€ ๋ถ„์‚ฐ๋ถ„์„์„ ํ•œ ํ›„ p<0.05 ์ˆ˜์ค€์—์„œ Duncan's multiple test์— ๋”ฐ๋ผ ๋ถ„์„ํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( (0,0.5 \%, 1 \% \) ๋ฐ \( 1.5 \%) \) ์˜ ๊ธ‰์ด๊ฐ€ ๋ผ์ง€์˜ ํ˜ˆ์•ก ์„ฑ๋ถ„ ๋ฐ ๋ˆ์œก์˜ ํ’ˆ์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์‹คํ—˜ํ•˜์˜€๋‹ค. ๋ผ์ง€์˜ ํ˜ˆ์ค‘ ์ด ์ง€์งˆ, ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ์ค‘์„ฑ์ง€๋ฐฉ์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฐ์—์„œ ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜์—ˆ๋‹ค. HDL-, LDL-, VLDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฐ๊ณผ ์ฒ˜๋ฆฌ๊ตฐ๊ฐ„์˜ ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ๋‹ค. ๋™๋งฅ๊ฒฝํ™” ์ง€์ˆ˜ ๋ฐ ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜ ์œ„ํ—˜์ง€์ˆ˜๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \( 1.5 \% \) ๋ฐœํšจ์•ก ๊ธ‰์ด๊ตฐ์—์„œ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค. GOT, LDH ํ™œ์„ฑ๋„๋Š” \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ ๋ฐ \( 0.5 \% \) ์ฒจ๊ฐ€๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค. ํ˜ˆ์ค‘ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ \( 45.92 \pm 2.46 \sim 47.25 \pm \)\( 1.64 \% \) ์˜ ๋ฒ”์œ„๋กœ ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ๋‹ค. ๋ˆ์œก์˜ ๊ธฐํ˜ธ๋„๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•œ ๋ˆ์œก์—์„œ ์œ ์˜์ ์œผ๋กœ ๋†’์•˜์œผ๋‚˜, ๊ฐ ์‹คํ—˜๊ตฐ๊ฐ„์˜ ์œ ์˜์ฐจ๋Š” ์—†์—ˆ๋‹ค. ๋ˆ์œก ๋“ฑ์‹ฌ์˜ ๋ช…๋„๋Š” ์ €์žฅ 1์ผ์— ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ์œผ๋‚˜, ์ €์žฅ 20์ผ์—๋Š” ์ฆ๊ฐ€๋˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๊ณ , ์ ์ƒ‰๋„๋Š” ์ƒˆ์†ก์ด ๋ฒ„์„ฏ ๋ฐœํšจ์•ก์˜ ์ฒจ๊ฐ€๋Ÿ‰ ๋ฐ ์ €์žฅ ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ๋‹ค. ๊ฐ€์—ด๊ฐ๋Ÿ‰์€ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜๋ฐœํšจ์•ก \( 1 \% \) ๋ฐ \( 1.5 \% \) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ ์ €์žฅ 10์ผ๋ถ€ํ„ฐ ๊ฐ์†Œํ•˜๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” ๋‹ค์†Œ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ์ „๋‹จ๊ฐ€๋Š” ์ €์žฅ 20์ผ์— ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 1 \% \) ๋ฐ \( 1.5 \% \) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค. ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ๋ˆ์œก์˜ ์ˆ˜๋ถ„, ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰ ๋ฐ \( \mathrm{pH} \) ์˜ ๋ณ€ํ™”๋Š” ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ๋‹ค. TBARS์˜ ํ•จ๋Ÿ‰์€ ์ €์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋‚˜, ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ ๋‹ค์†Œ ๋‚ฎ์•˜๋‹ค. ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด ์‹œ ํฌํ™”์ง€๋ฐฉ์‚ฐ์— ๋Œ€ํ•œ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ๋น„์œจ(UFA/SFA)์€ \( 1 \% \) ๋ฐ \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” ์ €์žฅ 15์ผ๊นŒ์ง€ ๊ฐ์†Œ๋˜๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” ๋‹ค์‹œ ์ฆ๊ฐ€๋˜์–ด ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.</p> <h2>์ˆ˜๋ถ„ ๋ฐ ์กฐ์ง€๋ฐฉ์˜ ํ•จ๋Ÿ‰ ๋ณ€ํ™”</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด๋Ÿ‰ ๋ฐ ์ €์žฅ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ๋ผ์ง€ ๋“ฑ์‹ฌ์˜ ์ˆ˜๋ถ„ ๋ฐ ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰ ๋ณ€ํ™”๋Š” Table 8์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™๋‹ค. ์ €์žฅ 1์ผ์—๋Š” ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” \( 72.02 \pm 1.61 \) \( \mathrm{g} / 100 \mathrm{~g} \) ์ด์—ˆ์œผ๋ฉฐ, ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 0.5 \% \) ์™€ \( 1 \% \) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ ๊ฐ๊ฐ \( 68.32 \pm 2.22 \mathrm{~g} / 100 \mathrm{~g} \) ๋ฐ \( 67.51 \pm 1.70 \mathrm{~g} / 100 \mathrm{~g} \)์œผ๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์€ ํ•จ๋Ÿ‰์ด์—ˆ๋‹ค. ์ดํ›„ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ๋ˆ์œก์˜ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰์€ \( 72.20 \pm 1.64 \sim 74.91 \pm 0.78 \mathrm{~g} / 100 \)\( \mathrm{g} \) ์œผ๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€๋Ÿ‰ ๋ฐ ์ €์žฅ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ๋‹ค. ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฐ ๋ฐ ์‹คํ—˜๊ตฐ๊ฐ„์˜ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋ฉฐ, ๋Œ€์กฐ๊ตฐ๊ณผ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 1 \% \) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์˜ ๊ฒฝ์šฐ ์ €์žฅ ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์œ ์˜์ ์ธ ์ฐจ์ด๋„ ์—†์—ˆ๋‹ค. ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \( 0.5 \% \) ์™€ \( 1.5 \% \) ์ฒจ๊ฐ€๊ตฐ์˜ ๊ฒฝ์šฐ ์ €์žฅ 15์ผ์— ๊ฐ๊ฐ \( 3.12 \pm 0.29 \mathrm{~g} / 100 \mathrm{~g} \)๊ณผ \( 3.01 \pm 0.14 \mathrm{~g} / 100 \mathrm{~g} \) ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ๊ทธ ์ดํ›„๋ถ€ํ„ฐ๋Š” ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.</p><p>๋ผ์ง€ ์‚ฌ๋ฃŒ์— ํ™œ์„ฑํƒ„์„ \( 0.6 \% \) ์ฒจ๊ฐ€ ๊ธ‰์ดํ•œ ๊ฒฐ๊ณผ ๋“ฑ์‹ฌ๋ถ€์œ„์˜ ์ˆ˜๋ถ„ ๋ฐ ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฐ๊ณผ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†๋‹ค๋Š” ๋ณด๊ณ ์™€ ๋จธ๋ฃจ์ฃผ๋ฐ•์„ ๊ธ‰์—ฌํ•œ ๋ˆ์œก์—์„œ๋„ ์ˆ˜๋ถ„๊ณผ ์ง€๋ฐฉ์„ ํฌํ•จํ•œ ์ผ๋ฐ˜ ์„ฑ๋ถ„์— ๋ณ€ํ™”๊ฐ€ ์—†๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค.</p><p>์œก์˜ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰์ด ๋†’์œผ๋ฉด ๊ณ ๊ธฐ๋Š” ์—ฐํ•˜๊ณ  ๋ถ€๋“œ๋Ÿฌ์›Œ ์—ฐ๋„๊ฐ€ ์–‘ํ˜ธํ•˜๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ๋˜ํ•œ, ๊ทผ์œก์˜ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰์€ ๊ทผ์œก์˜ ๋ฌผ๋ฆฌ์  ์„ฑ์ˆ™๋„์™€ ์ง€๋ฐฉ ํ•จ๋Ÿ‰์— ๋”ฐ๋ผ ์ฐจ์ด๊ฐ€ ์žˆ๋Š”๋ฐ, ์•ฝ \( 70 \sim 75 \% \) ๋กœ ๊ตฌ์„ฑ๋˜๋ฉฐ ์ €์žฅ์˜จ๋„, ์‹œ๊ฐ„, ์œก์˜ ์ข…๋ฅ˜ ๋ฐ ๊ทผ์œก ๋ถ€์œ„์— ๋”ฐ๋ผ์„œ๋„ ์ฐจ์ด๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ฐํ˜€์ ธ ์žˆ๋‹ค.</p><h2>\( \mathrm{pH} \)์˜ ๋ณ€ํ™”</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ๊ธ‰์—ฌ ์ˆ˜์ค€๊ณผ ์ €์žฅ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ๋ˆ์œก์˜ \( \mathrm{pH} \) ๋ณ€ํ™”๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Table 9์™€ ๊ฐ™๋‹ค. ์ €์žฅ 1์ผ์— \( \mathrm{pH} \) ๋Š” ์ƒˆ์†ก์ด ๋ฐœํšจ์•ก \( 1.5 \% \) ๊ธ‰์ด๊ตฐ์ด \( 5.64 \pm 0.02 \) ๋กœ ๊ฐ€์žฅ ๋‚ฎ์•˜๊ณ , \( 0.5 \% \) ๊ธ‰์ด๊ตฐ์€ \( 5.78 \pm 0.02 \) ๋กœ ๊ฐ€์žฅ ๋†’์•˜๋‹ค. ์ €์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ \( \mathrm{pH} \)๋Š” ๋ถˆ๊ทœ์น™ํ•œ ์ฆ๊ฐ์„ ๋ณด์ด๋ฉด์„œ ๋ฏธ๋Ÿ‰ ์ฆ๊ฐ€ํ•˜์—ฌ ์ €์žฅ 20์ผ์—๋Š” \( 5.76 \pm 0.02 \sim 5.87 \pm 0.03 \) ์˜ ๋ฒ”์œ„์˜€์œผ๋ฉฐ ์‹คํ—˜๊ตฐ๊ฐ„์˜ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.</p><p>Kang ๋“ฑ์€ ์–ด์„ฑ์ดˆ ๋ถ„๋ง์„ ์ฒจ๊ฐ€ ๊ธ‰์ดํ•œ ๋ผ์ง€ ๋“ฑ์‹ฌ์˜ ๋ƒ‰์žฅ ์ €์žฅ ์ค‘ \( \mathrm{pH} \)๋Š” ์ €์žฅ ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ๋ฏธ๋Ÿ‰์”ฉ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด๋ผ๊ณ  ํ•˜์—ฌ ๋ณธ ์‹คํ—˜๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค. Lee ๋“ฑ๋„ ์ž ๋ถ„์„ ๊ธ‰์—ฌํ•œ ๋ˆ์œก์˜ ๋ƒ‰์žฅ ์ €์žฅ ์ค‘ \( \mathrm{pH} \) ๋Š” ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ์ „ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ ์ดˆ๊ธฐ \( 5.47 \sim 5.58 \)์˜ ๋ฒ”์œ„์˜€๋˜ ๊ฒƒ์ด ์ €์žฅ 12์ผ์—๋Š” \( 5.54 \sim 5.75 \) ๋กœ ๋‹ค์†Œ ์ฆ๊ฐ€ํ•˜์˜€๋Š”๋ฐ, ์ด๋Š” ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด์— ๋”ฐ๋ฅธ ์—ผ๊ธฐ์„ฑ๊ธฐ์˜ ๋…ธ์ถœ ๋ฐ ์•”๋ชจ๋‹ˆ์•„ ๋“ฑ์˜ ์ƒ์„ฑ, ๋‹จ๋ฐฑ์งˆ ์™„์ถฉ๋ฌผ์งˆ์˜ ๋ณ€ํ™”, ์ „ํ•ด์งˆ ํ•ด๋ฆฌ์˜ ๊ฐ์†Œ ๋“ฑ์— ๊ธฐ์ธํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ์ฒจ๊ฐ€์ˆ˜์ค€์— ๋”ฐ๋ฅธ ๋ผ์ง€์˜ ํ˜ˆ์•ก ํŠน์„ฑ</h2><p>๋ผ์ง€์˜ ๋น„์œก๊ธฐ๊ฐ„ ์ค‘ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ \\( 0 \\%\\)(C), \\( 0.5 \\%\\)(T1), \\( 1 \\%\\)(T1) ๋ฐ \\( 1.5\\%\\)(T3)๋ฅผ ์ฒจ๊ฐ€ ๊ธ‰์ดํ•œ ํ›„ ๋ผ์ง€์˜ ํ˜ˆ์•ก์œผ๋กœ๋ถ€ํ„ฐ ์ด์ง€์งˆ, ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ์ค‘์„ฑ์ง€๋ฐฉ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 1๊ณผ ๊ฐ™๋‹ค.", "์ด์ง€์งˆ์€ ๋Œ€์กฐ๊ตฌ์™€ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 0.5 \\% \\) ์ฒจ๊ฐ€๊ตฌ์—์„œ๋Š” ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ \\( 1 \\% \\) ๋ฐ \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฌ์—์„œ๋Š” ๊ฐ๊ฐ \\( 277.09 \\pm 10.77 \\mathrm{mg} / \\mathrm{dl} \\) ์™€ \\( 266.87 \\pm 15.34 \\mathrm{mg} / \\mathrm{dl} \\) ๋กœ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜์—ˆ๋‹ค.", "์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค๋„ ์ด์ง€์งˆ์˜ ํ•จ๋Ÿ‰๊ณผ ๊ฐ™์€ ๊ฒฝํ–ฅ์œผ๋กœ \\( 1 \\% \\) ๋ฐ \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฌ์—์„œ ๊ฐ๊ฐ \\( 86.17 \\pm 4.50 \\mathrm{mg} / \\mathrm{dl}, 84.47 \\pm 3.30 \\mathrm{mg} / \\mathrm{dl} \\)๋กœ ๋Œ€์กฐ๊ตฌ \\( (94.82 \\pm 2.16 \\mathrm{mg} / \\mathrm{dl}) \\) ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜์—ˆ๋‹ค.", "์ค‘์„ฑ์ง€๋ฐฉ์˜ ํ•จ๋Ÿ‰๋„ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ \\( 1 \\% \\) ๋ฐ \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฌ์—์„œ ๋Œ€์กฐ๊ตฌ( \\( (49.73 \\pm 0.47 \\mathrm{mg} / \\mathrm{dl}) \\) ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์€ ํ•จ๋Ÿ‰์ด์—ˆ๋‹ค.", "</p><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•œ ๋ผ์ง€์˜ ํ˜ˆ์ฒญ ์ค‘ HDL-, LDL-, VLDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰ ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜์™€ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์ง€์ˆ˜๋ฅผ ์‚ฐ์ถœํ•œ ๊ฒฐ๊ณผ๋Š” Table 2์™€ ๊ฐ™๋‹ค.", "HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฌ ๋ฐ ๋ชจ๋“  ์‹คํ—˜๊ตฐ์—์„œ \\( 25.35 \\pm 0.70 \\) \\( 25.81 \\pm 0.99 \\mathrm{mg} / \\mathrm{ml} \\) ์˜ ๋ฒ”์œ„๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด์— ๋”ฐ๋ฅธ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ํ•จ๋Ÿ‰์€ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 0.5 \\% \\) ๋ฐ \\( 1 \\% \\) ์ฒจ๊ฐ€๊ตฌ์—์„œ๋Š” ๋Œ€์กฐ๊ตฌ์™€ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜, \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฌ์—์„œ๋Š” \\( 49.43 \\pm 3.94 \\) \\( \\mathrm{mg} / \\mathrm{ml} \\) ๋กœ ๋” ๋‚ฎ์•˜๋‹ค.", "VLDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฌ ๋ฐ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ„์˜ ์œ ์˜์ฐจ๊ฐ€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค.", "</p><p>๋™๋งฅ๊ฒฝํ™” ์ง€์ˆ˜ AI๋Š” ๋Œ€์กฐ๊ตฌ ๋ฐ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 0.5 \\% \\) ์™€ \\( 1 \\% \\) ์ฒจ๊ฐ€๊ตฌ์—์„œ \\( 2.74 \\pm 0.10 \\sim 2.36 \\pm 0.22 \\) ์˜ ๋ฒ”์œ„๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด์— ๋”ฐ๋ฅธ ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ์œผ๋‚˜, \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฌ์—์„œ๋Š” \\( 2.27 \\pm 0.21 \\) ๋กœ ๋Œ€์กฐ๊ตฌ ๋ฐ ์—ฌํƒ€ ์ฒ˜๋ฆฌ๊ตฌ์— ๋น„ํ•ด ์œ ์˜์ ์ธ ๊ฐ์†Œ๋ฅผ ๋ณด์˜€๋‹ค.", "์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์ง€์ˆ˜ (CRF) ๋Š” ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ๋น„์œจ์„ ๋‚˜ํƒ€๋ƒ„์œผ๋กœ์จ ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜์˜ ์œ„ํ—˜๋„๋ฅผ ์ถ”์ •ํ•ด ๋ณผ ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ˆ˜์น˜๊ฐ€ ์ž‘์„์ˆ˜๋ก ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ๋ณ‘์œจ์ด ๋‚ฎ์€ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์œ„ํ—˜์ง€์ˆ˜๋„ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜์™€ ๋™์ผํ•œ ๊ฒฝํ–ฅ์œผ๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ธ‰์ด ์‹œ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค.", "</p><p>Park ๋“ฑ์€ ์Šคํ…Œ๋น„์•„ ๋ถ€์‚ฐ๋ฌผ์„ ๊ธ‰์—ฌํ•œ ๋ผ์ง€์˜ ํ˜ˆ์ฒญ ์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ์ค‘์„ฑ์ง€๋ฐฉ์˜ ํ•จ๋Ÿ‰์€ ์Šคํ…Œ๋น„์•„ ๊ธ‰์—ฌ๊ตฌ์—์„œ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ์—†์—ˆ์œผ๋‚˜ ์ „์ฒด์ ์œผ๋กœ๋Š” ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋Š”๋ฐ ์ด๋Š” ์Šคํ…Œ๋น„์•„ ๋ถ€์‚ฐ๋ฌผ์— ํ•จ์œ ๋œ ์กฐ์„ฌ์œ ์™€ Bacillus๊ท  ๋ฐ ํšจ๋ชจ๊ท ์˜ ์˜ํ–ฅ์œผ๋กœ ์ถ”์ •ํ•˜์˜€๋‹ค.", "ํ˜ผํ•ฉ ์ƒ๊ท ์ œ๋ฅผ ์ˆ˜์ค€๋ณ„๋กœ ๊ธ‰์—ฌํ•œ ๊ฒฝ์šฐ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค์˜ ํ•จ๋Ÿ‰์ด ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ๋” ๋†’์•˜์œผ๋ฉฐ ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์œ ์‚ฐ๊ท  ์„ธํฌ๊ฐ€ ์ง์ ‘ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ํก์ˆ˜ํ•จ์œผ๋กœ์จ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜, ๋‹ด์ฆ™์‚ฐ์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด ์ด‰์ง„์œผ๋กœ ์ธํ•˜์—ฌ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ˆ˜์š”๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๊ธฐ ๋•Œ๋ฌธ์ธ๋ฐ, ์ด์™€ ๊ฐ™์ด ๋ฏธ์ƒ๋ฌผ์— ์˜ํ•œ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํก์ˆ˜ ์–ต์ œํšจ๊ณผ๋Š” ๊ท ์ฃผ, ๊ธ‰์—ฌ์ˆ˜์ค€, ๋™๋ฌผ์˜ ์ข…, ์‚ฌ์–‘ํ™˜๊ฒฝ ๋“ฑ์— ๋”ฐ๋ผ ์ƒ์ดํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ผ ์ˆ˜๋„ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณผ ๋•Œ, ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์˜ ์ด์ง€์งˆ, ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค, ์ค‘์„ฑ์ง€์งˆ ๋ฐ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋” ๋‚ฎ๊ฒŒ ์ •๋Ÿ‰๋œ ๊ฒƒ์€ ์ƒˆ์†ก์ด ๋ฐœํšจ์•ก ์†์˜ ๊ท ์ฒด ๋ฐ ์„ฌ์œ ์†Œ์˜ ์˜ํ–ฅ์ธ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๋†๋„๋ณ„๋กœ ๊ฐ๊ฐ ๊ธ‰์ดํ•œ ๋ผ์ง€์˜ ํ˜ˆ์ค‘ GOT, GPT ๋ฐ LDH ํ™œ์„ฑ ๋ฐ ํ˜ˆ์ฒญ์˜ DPPH์— ๋Œ€ํ•œ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 3๊ณผ ๊ฐ™๋‹ค.", "ํ˜ˆ์ค‘ GOT ํ™œ์„ฑ์€ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด๋Ÿ‰์„ ์ฆ๊ฐ€์‹œํ‚ฌ์ˆ˜๋ก ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜์–ด ๋Œ€์กฐ๊ตฐ์—์„œ \\( 192.67 \\pm 1.15 \\mathrm{u} / \\mathrm{ml} \\) ์ด๋˜ ๊ฒƒ์ด ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ธ‰์ด ์‹œ \\( 160.33 \\pm 5.03 \\mathrm{u} / \\mathrm{ml} \\) ๋กœ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "GPT ํ™œ์„ฑ๋„๋Š” \\( 0.5 \\% \\) ์ฒจ๊ฐ€๊ตฌ์—์„œ ๋Œ€์กฐ๊ตฌ์™€ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜ \\( 1 \\% \\) ์ด์ƒ ์ฒจ๊ฐ€ ์‹œ ์œ ์˜์ ์ธ ๊ฐ์†Œ๋ฅผ ๋ณด์˜€๋‹ค.", "LDH ํ™œ์„ฑ๋„๋Š” \\( 1 \\% \\) ์™€ \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ธ‰์ด ์‹œ ๊ฐ๊ฐ \\( 1122.27 \\pm \\) \\( 18.73 \\mathrm{u} / \\mathrm{ml} \\) ์™€ \\( 1116.46 \\pm 52.25 \\mathrm{u} / \\mathrm{ml} \\) ๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ๋ฌด์ฒจ๊ฐ€๊ตฌ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜์—ˆ๋‹ค.", "ํ˜ˆ์•ก์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ DPPH์— ๋Œ€ํ•œ ์ „์ž๊ณต์—ฌ๋Šฅ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ \\( 45.92 \\pm 2.46 \\sim 47.25 \\pm 1.64 \\% \\) ์˜ ๋ฒ”์œ„์˜€์œผ๋ฉฐ, ๋Œ€์กฐ๊ตฐ ๋ฐ ์‹œ๋ฃŒ๊ตฐ ๊ฐ„์— ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.", "</p> <h2>ํ˜ˆ์ฒญ ์ค‘ GOT, GPT ๋ฐ LDH ํ™œ์„ฑ ์ธก์ •</h2><p>ํ˜ˆ์ฒญ์˜ GOT (glutamic oxaloacetic transaminase) ๋ฐ GPT (glutamic pyruvic trans- aminase) ํ™œ์„ฑ๋„๋Š” GOT ๋ฐ GPT ์ธก์ •์šฉ kit์‹œ์•ฝ(Asan, Korea)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \\( 505 \\mathrm{~nm} \\) ์—์„œ ๊ฐ๊ฐ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•œ ๋‹ค์Œ GOT, GPT ํ‘œ์ค€์šฉ์•ก์„ ์ด์šฉํ•˜์—ฌ ์ž‘์„ฑํ•œ ํ‘œ์ค€๊ฒ€๋Ÿ‰๊ณก์„ ์œผ๋กœ๋ถ€ํ„ฐ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "LDH (lactate dehydrogenase)์˜ ์ธก์ •์€ LDH ์ธก์ •์šฉ kit์‹œ์•ฝ(AM 159-k, Asan, Korea)์œผ๋กœ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ํ˜ˆ์ค‘ ํ•จ๋Ÿ‰์€ ํ˜ˆ์ฒญ \\( 1 \\mathrm{ml} \\) ๋‹น Wroblewski unit๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์ฒญ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>ํ˜ˆ์ฒญ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ Lim ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ํ˜ˆ์ฒญ 100 \\( \\mu l \\) ์— \\( \\mathrm{ tris- HCl} \\) ์™„์ถฉ์•ก \\( (100 \\mathrm{mM}, \\mathrm{pH} \\) 7.4)์„ \\( 1 \\mathrm{ml} \\) ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉ ํ•œ ํ›„ \\( 0.5 \\mathrm{mM} \\) 1,1-diphenyl-2-picrylhydrazyl (DPPH) ์šฉ์•ก 1 \\( \\mathrm{ml} \\) ๋ฅผ ๊ฐ€ํ•œ ๋‹ค์Œ \\( 37^{\\circ} \\mathrm{C} \\) ์˜ ์•”์‹ค์—์„œ 15๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "์—ฌ๊ธฐ์— chloroform \\( 2 \\mathrm{ml} \\) ๋ฅผ ๊ฐ€ํ•˜์—ฌ \\( 3,000 \\mathrm{rpm} \\)์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ์‹œ์ผœ ํ•˜์ธต๋ถ€์˜ chloroform์„ ์ทจํ•˜์—ฌ ํŒŒ์žฅ \\( 517 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ ์‹œ๋ฃŒ์ฒจ๊ฐ€๊ตฌ์™€ ๋ฌด์ฒจ๊ฐ€๊ตฌ์˜ ํก๊ด‘๋„ ๋น„๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>๊ด€๋Šฅ ํ‰๊ฐ€</h2><p>๊ด€๋Šฅ ํ‰๊ฐ€๋Š” ๊ฐ ์‹œํ—˜๊ตฌ๋ณ„๋กœ ์œก์ƒ‰(color), ์ด์ทจ(off-flavor), ์”นํž˜์„ฑ(tenderness), ๋‹ค์ฆ™์„ฑ(juiciness) ๋ฐ ์ „๋ฐ˜์ ์ธ ๊ธฐํ˜ธ๋„(overall acceptability)์— ๋Œ€ํ•ด 7์  ํ‰๊ฐ€๋ฒ•์œผ๋กœ ํ•˜์˜€์œผ๋ฉฐ, ํŒจ๋„ ์š”์›์€ ํ›ˆ๋ จ๋œ 10 ๋ช…์œผ๋กœ ๊ตฌ์„ฑํ•˜์˜€๋‹ค.", "๊ด€๋Šฅ๊ฒ€์‚ฌ๋ฅผ ์œ„ํ•œ ๋ˆ์œก์€ ์ €์žฅ 1์ผ \\( \\left(4 \\pm 1^{\\circ} \\mathrm{C}\\right) \\) ๋œ ๊ฒƒ์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์‹œ๋ฃŒ๋Š” ๋ชจ๋“  ์‹คํ—˜๊ตฌ๋ณ„๋กœ ๊ฐ™์€ ์กฐ๊ฑด์œผ๋กœ ์ „์ž์„ผ์„œ๊ฐ€ ๋ถ€์ฐฉ๋œ ํŒฌ(electric grill, CG-131M, Cuckoo, Korea)์„ ๋ฏธ๋ฆฌ \\( 170^{\\circ} \\mathrm{C} \\) ๋กœ ์˜ˆ์—ดํ•œ ํ›„ ์–‘๋… ๋ˆ์œก์„ ๋„ฃ๊ณ  ์•ž๋ฉด์„ 1๋ถ„ ๊ตฌ์šด ํ›„ ๋’ค์ง‘์–ด์„œ ๋’ท๋ฉด์„ 2๋ถ„๊ฐ„ ๋” ๊ตฌ์› ๋‹ค.", "๊ตฌ์šด ์‹œ๋ฃŒ๋Š” ์‹ค์˜จ์—์„œ 1๋ถ„๊ฐ„ ๋ƒ‰๊ฐ์‹œํ‚จ ํ›„ \\( 4 \\times 3 \\mathrm{~cm} \\) ๋กœ ์ž˜๋ผ์„œ ์ œ์‹œํ•˜์˜€์œผ๋ฉฐ, ์ž…์•ˆ์„ ์ •์ˆ˜๊ธฐ๋ฌผ๋กœ ๊นจ๋—์ด ํ—น๊ตฐ ํ›„ ๋‹ค์Œ ํ‰๊ฐ€๋ฅผ ํ•˜๋„๋ก ํ•˜์˜€๋‹ค.", "</p><h2>๋ฌผ๋ฆฌ์  ํŠน์„ฑ ๋ถ„์„</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ธ‰์ดํ•œ ๋ˆ์œก์˜ ์ €์žฅ ์ค‘ ๋ฌผ๋ฆฌ์  ํŠน์„ฑ์„ ๋ถ„์„ํ•˜๊ณ ์ž ์œก์ƒ‰, ๊ฐ€์—ด๊ฐ๋Ÿ‰ ๋ฐ ์ „๋‹จ๊ฐ€๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์œก์ƒ‰ ์ธก์ •์€ ์œก ๋ถ€๋ถ„์„ 2๋“ฑ๋ถ„ํ•œ ๋‹ค์Œ, ์‹œ๋ฃŒ์˜ ์ ˆ๋‹จ๋ฉด์— ๋Œ€ํ•ด์„œ Chromameter (Minolta Co. CR 301, Japan)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋™์ผํ•œ ์‹œ๋ฃŒ๋ฅผ 5ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ๋ช…๋„(lightness)๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” L๊ฐ’, ์ ์ƒ‰๋„(redness)๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” a๊ฐ’๊ณผ ํ™ฉ์ƒ‰๋„(yellowness)๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” b๊ฐ’์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ L๊ฐ’์ด 82.90, a๊ฐ’์ด 0.92, b ๊ฐ’์ด 0.78์ธ ํ‘œ์ค€์ƒ‰ํŒ์„ ์ด์šฉํ•˜์—ฌ ํ‘œ์ค€ํ™” ์ž‘์—…์„ ํ•œ ํ›„ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><p>์œก์˜ ๊ฐ€์—ด๊ฐ๋Ÿ‰์€ \\( 4 \\times 4 \\times 0.4 \\mathrm{~cm} \\) ์ •๋„๋กœ ๋ˆ์œก์„ ์ผ์ •ํ•˜๊ฒŒ ์ ˆ๋‹จํ•˜์—ฌ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•œ ๋‹ค์Œ polypropylene bag์— ๋„ฃ์–ด \\( 70^{\\circ} \\mathrm{C} \\) ํ•ญ์˜จ์ˆ˜์กฐ์—์„œ 30๋ถ„๊ฐ„ ๊ฐ€์—ดํ•œ ํ›„ ์‹ค์˜จ์—์„œ 30๊ฐ„ ๋ƒ‰๊ฐ์‹œ์ผœ ์‹œ๋ฃŒ์˜ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ์˜ ๊ฐ€์—ด๊ฐ๋Ÿ‰์€ ์‹œ๋ฃŒ์˜ ๊ฐ€์—ด ์ „.ํ›„ ์ค‘๋Ÿ‰์œผ๋กœ๋ถ€ํ„ฐ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "</p><p>๋ˆ์œก์˜ ์ „๋‹จ๊ฐ€๋Š” ์‹œ๋ฃŒ๋ฅผ \\( 4 \\mathrm{~cm} \\) ๋‘๊ป˜์˜ ์Šคํ…Œ์ดํฌ ๋ชจ์–‘์œผ๋กœ ๊ทผ์„ฌ์œ  ๋ฐฉํ–ฅ๊ณผ ๋ฐ˜๋Œ€ ๋ฐฉํ–ฅ์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ ์œก ๋‚ด๋ถ€ ์˜จ๋„๊ฐ€ \\( 75^{\\circ} \\mathrm{C} \\) ์—์„œ 10๋ถ„๊ฐ„ ์œ ์ง€๋˜๋„๋ก ๊ฐ€์—ดํ•œ ํ›„ ์ƒ์˜จ์œผ๋กœ ์‹ํ˜€ ์ง€๋ฆ„ \\( 1.5 \\) \\( \\mathrm{cm} \\) ์˜ core๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ทผ์„ฌ์œ  ๋ฐฉํ–ฅ์˜ ์›ํ†ตํ˜• ์ ˆํŽธ์œผ๋กœ ์‹œ๋ฃŒ๋ฅผ ์ทจํ•˜์—ฌ Instron (Model 1,000, USA)์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ Instron์˜ ์กฐ๊ฑด์€ range \\( 20 \\mathrm{~kg} \\), load cell \\( 50 \\mathrm{~kg} \\), cross head speed \\( 100 \\mathrm{~mm} / \\mathrm{min} \\) ๋ฐ chart speed \\( 100 \\mathrm{~mm} / \\mathrm{min} \\) ์ด๋‹ค.", "</p> <h2>TBARS์˜ ๋ณ€ํ™”</h2><p>๋ˆ์œก์„ \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ 20์ผ๊ฐ„ ์ €์žฅํ•˜๋ฉด์„œ ์ง€์งˆ ์‚ฐํ™”๋„๋ฅผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 10๊ณผ ๊ฐ™๋‹ค.", "์ €์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฐ์—์„œ TBARS์˜ ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€๋˜์–ด ์ง€์งˆ ์‚ฐํ™”๊ฐ€ ์ ์ฐจ ์‹ฌํ™”๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ฒ˜๋ฆฌ๊ตฐ์—์„œ TBARS์˜ ํ•จ๋Ÿ‰์€ ๋‹ค์†Œ ๋‚ฎ์€ ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "์ €์žฅ 10์ผ์— ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” \\( 0.21 \\pm 0.02 \\mathrm{MA} \\mathrm{mg} / \\mathrm{kg} \\) ์œผ๋กœ ์ €์žฅ 1~5์ผ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๋ฐ˜๋ฉด์— ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ๋Š” ์ €์žฅ 1~10์ผ๊นŒ์ง€ ์œ ์˜์  ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜, ์ €์žฅ 15์ผ ์ดํ›„ ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€๋˜๋Š” ํ˜„์ƒ์„ ๋ณด์˜€๋‹ค.", "์ €์žฅ 20์ผ์—๋Š” ๋Œ€์กฐ๊ตฐ, \\( 0.5 \\% \\) ๋ฐ \\( 1 \\% \\) ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์— ๋น„ํ•ด \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ \\( 0.23 \\pm 0.01 \\mathrm{MA} \\mathrm{mg} / \\mathrm{kg} \\) ์œผ๋กœ ์œ ์˜์ ์ธ ๊ฐ์†Œ๋ฅผ ๋ณด์—ฌ, ๋ผ์ง€์˜ ์‚ฌ์œก ์‹œ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ์ฒจ๊ฐ€๊ฐ€ ๋ˆ์œก์˜ ์ €์žฅ ์ค‘ ์ง€์งˆ์‚ฐํ™” ์–ต์ œ์— ํšจ๊ณผ์ ์ธ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>๋ˆ์œก์˜ ์ €์žฅ ๊ธฐ๊ฐ„ ๋™์•ˆ TBARS ํ•จ๋Ÿ‰์€ ํ•œ์•ฝ์žฌ ์ฐŒ๊บผ๊ธฐ๋ฅผ ๊ธ‰์ดํ•œ ๊ฒฝ์šฐ์— ๋ฌด์ฒจ๊ฐ€๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ํ•œ์•ฝ์žฌ์— ํ•จ์œ ๋œ ํ•ญ์‚ฐํ™”์„ฑ ๋ฌผ์งˆ์— ๊ธฐ์ธ๋œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "์ƒˆ์†ก์ด ๋ฒ„์„ฏ ๊ท ๋ณ‘๋ถ€์œ„์˜ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด \\( 1326.30 \\mathrm{mg} \\)\\(\\%\\)์ด๋ฉฐ, ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ๋ฐ ํ•ญ๊ท ํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ์ฒจ๊ฐ€ ๊ธ‰์ดํ•œ ๋ˆ์œก์˜ ์ €์žฅ ์ค‘ ์ง€์งˆ์‚ฐํ™”๊ฐ€ ์–ต์ œ๋œ ๊ฒƒ๋„ ์ƒˆ์†ก์ด ๋ฒ„์„ฏ์˜ ํ•ญ์‚ฐํ™”์„ฑ๊ณผ ๊ด€๋ จ์„ฑ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜๋ฉฐ, ๋ฐœํšจ์•ก์˜ ๊ธ‰์—ฌ๋Ÿ‰์„ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ๋ˆ์œก์˜ ์ €์žฅ ์ค‘ ์ง€์งˆ ์‚ฐํŒจ๋ฅผ ์ง€์—ฐ์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋ผ ํŒ๋‹จ๋œ๋‹ค.", "</p><h2>์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰ ๋ณ€ํ™”</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐ๋œ ๋ˆ์œก์˜ ์ €์žฅ ๊ธฐ๊ฐ„๋ณ„ ๋“ฑ์‹ฌ์œก์˜ ์ง€๋ฐฉ์‚ฐ์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Table 11๊ณผ ๊ฐ™๋‹ค.", "์ง€๋ฐฉ์‚ฐ์€ ์ด 7์ข…์ด ๋™์ •๋˜์—ˆ์œผ๋ฉฐ, ํฌํ™” ์ง€๋ฐฉ์‚ฐ์€ palmitic acid \\( \\left(\\mathrm{C}_{16: 0}\\right) \\) ๊ฐ€ ๊ฐ€์žฅ ๋งŽ์•˜์œผ๋ฉฐ, ๋‹ค์Œ์œผ๋กœ stearic acid \\( \\left(\\mathrm{C}_{18: 0}\\right) \\), myristic acid \\( \\left(C_{14: 0}\\right) \\) ์ˆœ์ด์—ˆ๋‹ค.", "๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์€ oleic acid \\( \\left(\\mathrm{C}_{18: 1}\\right) \\) ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ€์žฅ ๋†’์•„ ๋ชจ๋“  ์‹คํ—˜๊ตฐ์—์„œ \\( 37.45 \\sim 45.81 \\% \\) ์˜ ๋ฒ”์œ„์˜€์œผ๋‚˜ ์‹คํ—˜๊ตฐ ๊ฐ„์˜ ํ•จ๋Ÿ‰ ์ฐจ์ด๋Š” ์ ์—ˆ๋‹ค.", "ํฌํ™”์ง€๋ฐฉ์‚ฐ์— ๋Œ€ํ•œ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ๋น„์œจ์€ ์ €์žฅ 1์ผ์— ๋Œ€์กฐ๊ตฐ์—์„œ \\(1.23\\)์ด์—ˆ๋Š”๋ฐ, ์ €์žฅ 15์ผ๊นŒ์ง€ ๊ณ„์† ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์— ๋‹ค์†Œ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "์ฒ˜๋ฆฌ๊ตฌ์˜ ๊ฒฝ์šฐ์—๋Š” \\( 1.15 \\sim 1.34 \\mathrm{~s} \\)์˜ ๋ฒ”์œ„์˜€๋Š”๋ฐ, ์ €์žฅ 20 ์ผ์— \\( 1.20 \\sim 1.319 \\)์˜ ๋ฒ”์œ„์˜€๋‹ค.", "์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€๊ตฐ์—์„œ ํฌํ™”์ง€๋ฐฉ์‚ฐ์— ๋Œ€ํ•œ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ๋น„์œจ (UFA/SFA) ์€ \\( 0.5 \\% \\) ์ฒจ๊ฐ€๊ตฐ์˜ ๊ฒฝ์šฐ ์ €์žฅ 20 ์ผ๊นŒ์ง€ ๊ณ„์† ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋ฉฐ, \\( 1 \\% \\) ์ฒจ๊ฐ€๊ตฐ ๋ฐ \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” ์ €์žฅ 15์ผ๊นŒ์ง€ ๊ฐ์†Œ๋˜๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์— ๋‹ค์‹œ ์ฆ๊ฐ€๋˜์–ด ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "</p><p>Park ๋“ฑ์€ ๋ˆ์œก ๋“ฑ์‹ฌ์˜ ์ฃผ์š” ์ง€๋ฐฉ์‚ฐ์€ oleic acid, palmitic acid, linoleic acid ๋ฐ stearic acid์˜ ์ˆœ์ด์—ˆ๊ณ  ๋Œ€์กฐ๊ตฐ๊ณผ ์ฒ˜๋ฆฌ๊ตฐ๊ฐ„์˜ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ์—†๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ, Jung ๋“ฑ๋„ ํฌํ™”์ง€๋ฐฉ์‚ฐ์€ palmitic acid, ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์€ oleic acid์™€ linoleic acid๊ฐ€ ์ฃผ๋ฅผ ์ด๋ฃจ๋ฉฐ ์‹œ๋ฃŒ ๊ฐ„์— ์œ ์˜์ฐจ๊ฐ€ ์—†๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ๋„ ์ด๋“ค์˜ ๊ฒฐ๊ณผ์™€ ์ž˜ ์ผ์น˜ํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ๋™๋ฌผ์˜ ์‚ฌ์œก</h2><p>์‹œํ—˜์— ๊ณต์‹œํ•œ ์žฌ๋ฃŒ๋Š” ๊ฒฝ๋‚จ ๊ณ ์„ฑ๊ตฐ ์†Œ์žฌ ๋†์žฅ์—์„œ ์‚ฌ์œกํ•œ ์ผ๋ฐ˜ ๋ฐฑ์ƒ‰๊ณ„ 3 ์› ๊ต์žก์ข… ๋ผ์ง€ 20๋‘๋ฅผ ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋งˆ๋‹ค 5๋‘์”ฉ 4๊ตฐ์œผ๋กœ ์ž„์˜ ๋ฐฐ์น˜ํ•˜์—ฌ ๋น„์œกํ•˜์˜€๋‹ค.", "๊ธ‰์—ฌ์‚ฌ๋ฃŒ๋Š” ์œก์„ฑ๋ˆ ์‚ฌ๋ฃŒ์— ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ฐ๊ฐ \\( 0(C), 0.5 \\%(T1), 1 \\%(T2) \\) ๋ฐ \\( 1.5 \\%(T3) \\) ๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ธ‰์ดํ•˜์˜€์œผ๋ฉฐ, ๋ฌผ๊ณผ ์‚ฌ๋ฃŒ๋Š” ์‚ฌ์œก๊ธฐ๊ฐ„ ์ค‘ ์ž์œ  ๊ธ‰์ด์‹œ์ผฐ๋‹ค.", "๋น„์œก ํ›„ ์ฒด์ค‘์ด \\( 100-110 \\mathrm{~kg} \\)์˜ ๊ทœ๊ฒฉ๋ˆ์ผ ๋•Œ ์ถœํ•˜ํ•˜์—ฌ ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ฅผ ๋ชจ๋‘ ๋„์ถ•ํ•˜์˜€๋‹ค.", "</p><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์€ ์ƒˆ์†ก์ด ๋ฒ„์„ฏ ๋ถ€์‚ฐ๋ฌผ์ธ ๋ฒ„์„ฏํŒŒ์น˜์™€ ๋ฌผ์„ \\(2:1(\\mathrm{v} / \\mathrm{v}) \\) ๋กœ ํ˜ผํ•ฉํ•˜์—ฌ ๋ถ„์‡„ํ•œ ํ›„, ํƒ„์†Œ์›์œผ๋กœ sucrose๋ฅผ \\( 10 \\% \\) ์ฒจ๊ฐ€ํ•˜๊ณ  \\( 121^{\\circ} \\mathrm{C} \\) ์—์„œ 15๋ถ„๊ฐ„ ๊ณ ์•• ์‚ด๊ท ํ•œ ํ›„, \\( 37^{\\circ} \\mathrm{C} \\) ๋‚ด์™ธ์˜ ์ƒ์˜จ์—์„œ ๋ƒ‰๊ฐ์„ ์‹œํ‚ค๋Š” ์‚ด๊ท  ๋ฐ ๋ƒ‰๊ฐ๊ณต์ •์„ ๊ฑฐ์ณ Bacillus subtilis sp.", "BL-2, Saccharomaromyces carlsbergemsis Saflager S-23 ๋ฐ Lactobacillus plantarum KCTC 3108์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐœํšจํ•˜์˜€๋‹ค.", "</p><h2>์‹คํ—˜ ๋™๋ฌผ์˜ ํ˜ˆ์•ก ์ฑ„์ทจ ๋ฐ ์ฒ˜๋ฆฌ</h2><p>์‹คํ—˜ ๋™๋ฌผ์˜ ํ˜ˆ์•ก ์ฑ„์ทจ๋Š” ์‹คํ—˜ ๋™๋ฌผ์˜ ๋„์ถ• 1์ผ ์ „์— ์ •๋งฅ์œผ๋กœ๋ถ€ํ„ฐ ์ฑ„์ทจํ•˜์—ฌ \\(0.5\\%\\) EDTA๊ฐ€ ์ฒ˜๋ฆฌ๋œ ์‹œํ—˜๊ด€์— ๋„ฃ์–ด ์•ฝ 1์‹œ๊ฐ„ ๋™์•ˆ ๋น™์ˆ˜ ์ค‘์— ์ •์น˜ํ•œ ํ›„ \\( 3,000 \\mathrm{rpm} \\) ์—์„œ 15๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ›„ ํ˜ˆ์ฒญ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>์‹คํ—˜ ๋™๋ฌผ์˜ ์œก์€ ๋„์ถ• ํ›„ ๋“ฑ์‹ฌ๊ทผ์„ ๋ถ„ํ•  ์ •ํ˜•ํ•˜์—ฌ ๋‘๋‹น \\( 2.5 \\mathrm{~kg} \\) ์”ฉ 5๋งˆ๋ฆฌ์— ๋Œ€ํ•ด์„œ ์ด \\( 12.5 \\mathrm{~kg} \\) ์˜ ๋“ฑ์‹ฌ ์œก์„ ์–ป์—ˆ๋‹ค.", "์ด๋ฅผ ๊ฐ๊ฐ \\( 500 \\mathrm{~g} \\) ์”ฉ polyethylene film์œผ๋กœ ์ง„๊ณตํฌ์žฅํ•œ ํ›„ ์ฆ‰์‹œ ์‹คํ—˜์‹ค๋กœ ์˜ฎ๊ฒจ \\( 4^{\\circ} \\mathrm{C} \\) ์˜ ๋ƒ‰์žฅ์‹ค์— ๋ณด๊ด€ํ•ด ๋‘๊ณ  ์‚ฌํ›„ ๋Œ€์‚ฌ ์ž‘์šฉ์ด ์™„๋ฃŒ๋œ ์‹œ์ ์ธ ์‚ฌํ›„ 24 ์‹œ๊ฐ„์„ \"์ €์žฅ 1 ์ผ\"๋กœ ํ•˜์—ฌ ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋งˆ๋‹ค 1์ผ, 5์ผ, 10์ผ, 15์ผ ๋ฐ 20์ผ์— ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ์ €์žฅ ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์ดํ™”ํ•™์  ํŠน์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์ฒญ ์ค‘ ์ง€์งˆ ์„ฑ๋ถ„์˜ ๋ถ„์„</h2><p>์ด ์ง€์งˆ์€ Frings ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ \\( 20 \\mu l\\) ์˜ ํ˜ˆ์ฒญ์— phospho-vanillin ์‹œ์•ฝ์„ ์ฒจ๊ฐ€ํ•œ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 15๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํ˜ˆ์ฒญ ๋ฌด์ฒจ๊ฐ€๊ตฌ๋ฅผ ๋Œ€์กฐ๋กœ ํ•˜์—ฌ \\( 540 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์€ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ธก์ •์šฉ kit์‹œ์•ฝ (AM 202-k, Asan, Korea), ์ค‘์„ฑ์ง€๋ฐฉ์€ ์ค‘์„ฑ์ง€๋ฐฉ ์ธก์ •์šฉ kit ์‹œ์•ฝ(AM 157S-k, Asan, Korea), HDL-cholesterol ํ•จ๋Ÿ‰์˜ ์ธก์ •์€ HDL-C ์ธก์ •์šฉ kit์‹œ์•ฝ(AM 203-k, Asan, Korea)์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋“ค ํ•ญ๋ชฉ์˜ ๋ถ„์„ ๊ฒฐ๊ณผ๋กœ๋ถ€ํ„ฐ LDL-cholesterol ํ•จ๋Ÿ‰์€ ํ˜ˆ์ฒญ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค - (HDL-C + ์ค‘์„ฑ์ง€๋ฐฉ/5)์˜ ๊ณ„์‚ฐ์‹์— ์˜ํ•ด ์‚ฐ์ถœํ•˜์˜€๊ณ , VLDL-cholesterol ํ•จ๋Ÿ‰์˜ ์ธก์ •์€ ํ˜ˆ์ฒญ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค - (HDL-C + LDL-C)์˜ ์‹์œผ๋กœ๋ถ€ํ„ฐ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "๋˜, ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜(atherogenic index, AI)๋Š” (ํ˜ˆ์ฒญ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค-HDL-C)/ HDL-C์˜ ๊ณ„์‚ฐ์‹์œผ๋กœ๋ถ€ํ„ฐ ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜ ์œ„ํ—˜์ง€์ˆ˜(cardiac risk factor, CRF) ๋Š” ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค / HDL-C ์‹์— ๋”ฐ๋ผ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๋ผ์ง€๊ณ ๊ธฐ๋Š” ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ์†Œ๋น„๋˜๊ณ  ์žˆ๋Š” ์‹์œก์œผ๋กœ ๊ฐ€๊ณต์œก๋ณด๋‹ค ๊ตฌ์ด์šฉ์œผ๋กœ ๋” ๋งŽ์ด ์†Œ๋น„๋˜๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ ์‚ผ๊ฒน์‚ด๊ณผ ๋ชฉ์‹ฌ๋ถ€์œ„๋Š” ์ „์ฒด ์ƒ์‚ฐ๋Ÿ‰์˜ \\( 30 \\% \\) ์— ๋ถˆ๊ณผํ•˜๋‚˜ ์†Œ๋น„์ž์˜ ์„ ํ˜ธ๋„๋Š” \\( 93 \\% \\) ์— ์ด๋ฅด๊ณ  ์žˆ์–ด ๋ˆ์œก์˜ ์†Œ๋น„ํŒจํ„ด์— ๋ถˆ๊ท ํ˜•์„ ์ด๋ฃจ๊ณ  ์žˆ๋‹ค.", "๊ตญ๋ฏผ์˜ ์ƒํ™œ์ˆ˜์ค€ ํ–ฅ์ƒ๊ณผ ๊ฑด๊ฐ•์— ๋Œ€ํ•œ ๊ด€์‹ฌ ์ฆ๋Œ€๋กœ ์œก์งˆ๊ณผ ๋ง›์ด ์šฐ์ˆ˜ํ•˜๊ณ  ๊ธฐ๋Šฅ์„ฑ์„ ๊ฐ–์ถ˜ ๊ณ ํ’ˆ์งˆ์˜ ์‹์œก์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์œก๋ฅ˜์˜ ์†Œ๋น„ํ˜•ํƒœ๋„ ์งˆ์ ์ธ ๋ฉด์ด ์ค‘์š”์‹œ๋˜๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์†Œ๋น„์ž์˜ ๊ธฐํ˜ธ๋ฅผ ์ถฉ์กฑ์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ๊ณ ํ’ˆ์งˆ์˜ ๋ˆ์œก์ƒ์‚ฐ์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ๋Š”๋ฐ ๊ทธ ๋Œ€ํ‘œ์ ์ธ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ผ์ง€์˜ ์‚ฌ์œก ์‹œ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ธ‰์ดํ•จ์œผ๋กœ์จ ์ฐจ๋ณ„ํ™”๋œ ๋ˆ์œก์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ๊ธฐ๋Šฅ์„ฑ ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์ดํ•œ ๋ˆ์œก์˜ ์†Œ๋น„ ์–‘์ƒ์ด ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๋Š” ์ ์„ ๊ฐ์•ˆํ•ด ๋ณผ ๋•Œ ๊ณ ํ’ˆ์งˆ์˜ ๋ˆ์œก ์ƒ์‚ฐ๊ณผ ์ƒ์‚ฐ๋น„ ์ ˆ๊ฐ์€ ์–‘๋ˆ ๋†๊ฐ€์˜ ๊ฒฝ์Ÿ๋ ฅ ์ œ๊ณ ์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>๊ทธ๋Ÿฌ๋‚˜ ํ˜„์‹ค์ ์œผ๋กœ ์ถ•์‚ฐ๋ฌผ ํ’ˆ์งˆ์˜ ๊ณ ๊ธ‰ํ™”๋Š” ์ƒ์‚ฐ๋น„ ์ ˆ๊ฐ๊ณผ ๋Œ€๋ฆฝ๊ด€๊ณ„์— ์žˆ๋‹ค.", "์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์‚ฌ์šฉ๋˜๋Š” ๊ฐ€์ถ• ๋ฐฐํ•ฉ์‚ฌ๋ฃŒ์˜ \\( 94 \\% \\) ๋Š” ์ˆ˜์ž…์— ์˜์กดํ•˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ, ์›๋ฃŒ์˜ ๊ฐ€๊ฒฉ์— ๋”ฐ๋ฅธ ์‚ฌ๋ฃŒ ๊ฐ’์˜ ๋ณ€๋™์ด ๋ถˆ๊ฐ€ํ”ผํ•œ ์‹ค์ •์ด๋‹ค.", "๋”ฐ๋ผ์„œ ์ถ•์‚ฐ๋ฌผ์˜ ์ƒ์‚ฐ๋น„ ์ ˆ๊ฐ์„ ์œ„ํ•ด์„œ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์ž์ฒด์ ์œผ๋กœ ์‚ฌ๋ฃŒ๋ฅผ ๊ฐœ๋ฐœํ•˜๋Š” ๊ฒƒ์ด ๋ฌด์—‡๋ณด๋‹ค ์ค‘์š”ํ•œ ์ผ์ด๋ผ ์ƒ๊ฐ๋œ๋‹ค.", "์ตœ๊ทผ ๋ˆ์œก์˜ ์œก์งˆ ํ–ฅ์ƒ๊ณผ ๊ธฐํ˜ธ๋„ ์ฆ๊ฐ€ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์‚ฌ๋ฃŒ๋น„์˜ ์ ˆ๊ฐ ํšจ๊ณผ๋ฅผ ์œ„ํ•˜์—ฌ ์‹ํ’ˆ์œผ๋กœ ์‚ฌ์šฉ ํ›„ ํ๊ธฐ๋˜๋Š” ๋ถ€์‚ฐ๋ฌผ์„ ๊ฐ€์ถ•์˜ ์‚ฌ๋ฃŒ๋กœ ์žฌ์ƒ์‚ฐํ•˜๊ณ ์ž ํ•˜๋Š” ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ๋ผ์ง€์˜ ์‚ฌ์œก ์‹œ ๋ฐ€๊ฐ ๋ถ€์‚ฐ๋ฌผ, ๊ฐ ๊ป์งˆ ๋ถ„๋ง, ํ•œ์•ฝ์žฌ ์ฐŒ๊บผ๊ธฐ, ๋ฐœํšจ ์Œ€๊ฒจ, ๋‚จ์€ ์Œ์‹ ๋ฐœํšจ๋ฌผ์˜ ์‚ฌ๋ฃŒ ์ค‘ ํ˜ผํ•ฉ.", "๊ธ‰์ด๋Š” ๋ˆ์œก์˜ ๊ธฐํ˜ธ์„ฑ์— ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š์œผ๋ฉฐ, ์œก์งˆ์„ ํ–ฅ์ƒ์‹œ์ผœ ํ’ˆ์งˆ๊ฐœ์„ ์— ํšจ๊ณผ์ ์ด์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด์ ธ ์žˆ๋‹ค.", "์ผ๋ณธ์—์„œ๋Š” ์œ ์‚ฐ๊ท ์œผ๋กœ ๋ฐœํšจ์‹œํ‚จ ์Œ์‹๋ฌผ ์ž”๋ฐ˜ ์‚ฌ๋ฃŒ๋ฅผ ๋ผ์ง€์— ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐํ•œ ๋ˆ์œก์˜ ์„ ํ˜ธ๋„๊ฐ€ ๋†’์•˜๋‹ค๊ณ  ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.", "</p><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏ(Pleurotus eryngii)์€ ๋‹จ๋ฐฑ์งˆ, ๋น„ํƒ€๋ฏผ ๋ฐ ๋ฌด๊ธฐ์งˆ์ด ํ’๋ถ€ํ•˜๊ณ , ํŠน์œ ์˜ ํ–ฅ๊ณผ ๋ง›์ด ์šฐ์ˆ˜ํ•˜์—ฌ ์†Œ๋น„์ž๋“ค์ด ์„ ํ˜ธํ•˜๊ณ  ์žˆ๋Š” ๋ฒ„์„ฏ์ด๋ฉฐ, ์ตœ๊ทผ ์ƒˆ์†ก์ด ๋ฒ„์„ฏ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์˜ ๊ทœ๋ช…์œผ๋กœ ๊ทธ ์†Œ๋น„๋„ 2003๋…„์— ๋น„ํ•ด 2006๋…„์—๋Š” 46์ฒœ ํ†ค์œผ๋กœ ์•ฝ 3.5๋ฐฐ ์ด์ƒ ๊ธ‰์ฆํ•˜๋Š” ์ถ”์„ธ๋ฅผ ๋ณด์ด๊ณ  ์žˆ๋‹ค.", "์ƒˆ์†ก์ด ๋ฒ„์„ฏ์€ ์ฃผ๋กœ ๋ณ‘์žฌ๋ฐฐ์— ์˜ํ•ด ์ƒ์‚ฐ๋˜๋ฉฐ ๋ฒ„์„ฏ ์ƒ์‚ฐ๋Ÿ‰์˜ ์•ฝ \\( 6.5 \\% \\) ์ •๋„๊ฐ€ ๋ถ€์‚ฐ๋ฌผ๋กœ์จ ํ๊ธฐ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ํŠนํžˆ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์žฌ๋ฐฐ๋˜๋Š” ๋ฒ„์„ฏ์˜ ๋ถ€์‚ฐ๋ฌผ์€ ์กฐํšŒ๋ถ„์˜ ํ•จ๋Ÿ‰์ด \\( 10 \\% \\) ์ •๋„๋กœ ๋‚ฎ์•„ ๋ฐ˜์ถ”๋™๋ฌผ์˜ ์‚ฌ๋ฃŒ๋กœ ๊ฐ€์น˜๋ฅผ ์ธ์ •๋ฐ›๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ƒˆ์†ก์ด ๋ฒ„์„ฏ์˜ ์žฌ๋ฐฐ ํ›„ ๋ถ€์‚ฐ๋ฌผ๋กœ ๋ฐœ์ƒ๋˜๋Š” ๋ฒ„์„ฏ ํŒŒ์น˜๋ฅผ ์ด์šฉํ•˜์—ฌ ์ œ์กฐํ•œ ๋ฐœํšจ์•ก์„ ๋ผ์ง€์—๊ฒŒ ๊ธ‰์ดํ•จ์œผ๋กœ์จ ๋„์ถ• ํ›„ ๋ผ์ง€์˜ ํ˜ˆ์žฅ ์ง€์งˆ์˜ ์–‘์ƒ๊ณผ ๋ˆ์œก์˜ ํ’ˆ์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p> <h2>๊ด€๋Šฅ ํ‰๊ฐ€</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๋†๋„๋ณ„๋กœ ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐ๋œ ๋ˆ์œก ๋“ฑ์‹ฌ์˜ ๊ด€๋Šฅํ‰๊ฐ€ ๊ฒฐ๊ณผ๋Š” Table 4 ์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด๋Ÿ‰์— ๋”ฐ๋ฅธ ๋ˆ์œก์˜ ์ƒ‰, ์ด์ทจ ๋ฐ ์”นํž˜์„ฑ์€ ์‹คํ—˜๊ตฐ ๊ฐ„์— ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "๋‹ค์ฆ™์„ฑ์€ ๋Œ€์กฐ๊ตฐ์—์„œ \\( 4.80 \\pm 0.84 \\) ์ด์—ˆ๋Š”๋ฐ, ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ๋Š” \\( 5.29 \\pm 0.49 \\sim 5.50 \\pm 0.84 \\) ๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋†’์•˜์œผ๋‚˜, ์‹คํ—˜๊ตฐ ๊ฐ„์˜ ์œ ์˜์ฐจ๋Š” ์—†์—ˆ๋‹ค.", "๋ˆ์œก์˜ ์ „๋ฐ˜์ ์ธ ๊ธฐํ˜ธ๋„๋„ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•œ ๋ˆ์œก์˜ ๊ธฐํ˜ธ๋„๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋†’์•˜์œผ๋‚˜, ๊ฐ ์‹คํ—˜๊ตฐ ๊ฐ„์—๋Š” ์œ ์˜์ฐจ๋Š” ์—†์—ˆ๋‹ค.", "</p><p>์†Œ๋น„์ž์˜ ์‹์œก ๊ตฌ๋งค์˜ ์ฃผ์š” ๊ด€๋Šฅ์  ์š”์ธ์€ ์œก์ƒ‰, ๋งˆ๋ธ”๋ง์˜ ์ •๋„๊ฐ€ ์ฃผ๋กœ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋ฉฐ ๊ด€๋Šฅ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ์š”์ธ๋“ค๋ณด๋‹ค๋Š” ๊ฐ€์—ด ์œก์„ ์ž…์†์—์„œ ์”น์–ด ๋„˜๊ธฐ๋Š” ๊ณผ์ •์— ํ˜€์˜ ๊ฐ๊ฐ์œผ๋กœ ๋Š๊ปด์ง€๋Š” ๋ง›, ํ›„๊ฐ์œผ๋กœ ๋Š๊ปด์ง€๋Š” ํ–ฅ, ์กฐ์ง๊ฐ ๋“ฑ์ด ์ข…ํ•ฉ์ ์œผ๋กœ ๊ด€์—ฌํ•˜๊ฒŒ ๋œ๋‹ค.", "๋˜ํ•œ ์œก ๊ฐ€์—ด์‹œ ์ผ์–ด๋‚˜๋Š” ๋‹น์˜ ๋ถ„ํ•ด, ๋‹จ๋ฐฑ์งˆ๊ณผ ์•„๋ฏธ๋…ธ์‚ฐ์˜ ๊ฐ€์—ด ๋ถ„ํ•ด๋ฌผ, ์ง€์งˆ ๋ถ„ํ•ด ์„ฑ๋ถ„ ๋“ฑ์ด ๊ด€์—ฌํ•˜๊ฒŒ ๋˜๊ณ  ๋ง›์— ๊ด€์—ฌํ•˜๋Š” ํ•ต์‚ฐ๊ด€๋ จ๋ฌผ์งˆ ๋ฐ ์œ ๊ธฐ์‚ฐ ๋“ฑ๋„ ๋ณตํ•ฉ์ ์œผ๋กœ ๊ด€๋Šฅ์  ํŠน์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐ๋œ ๋ˆ์œก์˜ ๊ธฐํ˜ธ๋„๋Š” ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ๋ฌด์ฒจ๊ฐ€ ๋ˆ์œก์— ๋น„ํ•ด ๋‹ค์ฆ™์„ฑ์ด ์šฐ์ˆ˜ํ•˜์—ฌ ๊ธฐํ˜ธ๋„๋ฅผ ๋†’์ด๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ, ๋ฐœํšจ์•ก์˜ ์ฒจ๊ฐ€๋Ÿ‰์€ ๊ด€๋Šฅ์  ํŠน์„ฑ์—๋Š” ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ๋ชปํ•˜์˜€๋‹ค.", "</p><h2>์œก์ƒ‰์˜ ๋ณ€ํ™”</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์—ฌํ•œ ๋ผ์ง€์˜ ๋“ฑ์‹ฌ์„ \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ 20์ผ๊ฐ„ ์ €์žฅํ•˜๋ฉด์„œ ๋ช…๋„(lightness), ์ ์ƒ‰๋„(redness) ๋ฐ ํ™ฉ์ƒ‰๋„(yellowness)๋ฅผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 5์™€ ๊ฐ™๋‹ค.", "์ €์žฅ 1 ์ผ์— ๋ช…๋„๋Š” \\( 50.21 \\pm 1.56 \\sim 52.07 \\pm 1.57 \\)์˜ ๋ฒ”์œ„๋กœ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ„์˜ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜ ์ €์žฅ ๊ธฐ๊ฐ„ ์ค‘ ๋ถˆ๊ทœ์น™ํ•œ ์ฆ๊ฐ์„ ๋ณด์ด๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋Š”๋ฐ, ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 1.5 \\% \\) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ \\( 52.14 \\pm 0.84 \\) ๋กœ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค.", "์ ์ƒ‰๋„๋Š” ์ €์žฅ 1 ์ผ์— \\( 7.60 \\pm 1.63 \\sim 7.99 \\pm \\)\\( 0.74 \\) ์˜ ๋ฒ”์œ„์˜€์œผ๋‚˜, ์ €์žฅ 20 ์ผ์—๋Š” \\( 8.10 \\pm 0.38 \\sim 8.85 \\pm 0.53 \\) ์˜ ๋ฒ”์œ„๋กœ ๋‹ค์†Œ๊ฐ„์˜ ์ฆ๊ฐ์ด ์žˆ์—ˆ์œผ๋‚˜ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ์ฒจ๊ฐ€๋Ÿ‰ ๋ฐ ์ €์žฅ ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.", "์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 1.5 \\% \\) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์„ ์ œ์™ธํ•œ ์‹คํ—˜๊ตฐ์—์„œ ํ™ฉ์ƒ‰๋„๋Š” ์ €์žฅ 15 ์ผ๊นŒ์ง€๋Š” ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋Š”๋ฐ, ์ €์žฅ 20 ์ผ์— \\( 6.14 \\pm 1.41 \\sim 7.18 \\pm 0.66 \\) ์˜ ๋ฒ”์œ„๋กœ ์œ ์˜์ ์ธ ์ฆ๊ฐ€๋ฅผ ๋ณด์˜€๋‹ค.", "</p><p>๋ฐœํšจ ์Œ€๊ฒจ์˜ ๊ธ‰์ด๋Š” ๋ˆ์œก์˜ ์œก์ƒ‰์— ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์œผ๋ฉฐ, ์ž ๋ถ„์˜ ๊ธ‰์—ฌ ์ˆ˜์ค€๊ณผ ๊ธฐ๊ฐ„๋„ ์œก์ƒ‰์˜ ๋ณ€ํ™”์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์œผ๋ฉฐ, ์ €์žฅ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ๋ถˆ๊ทœ์น™ํ•œ ์ฆ๊ฐ์„ ๋ณด์ธ๋‹ค๋Š” ๋ณด๊ณ ๋Š” ๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "</p> <h2>๊ฐ€์—ด๊ฐ๋Ÿ‰์˜ ๋ณ€ํ™”</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐ๋œ ๋ผ์ง€ ๋“ฑ์‹ฌ์˜ ์ €์žฅ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ๊ฐ€์—ด๊ฐ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 6๊ณผ ๊ฐ™๋‹ค.", "๊ฐ€์—ด๊ฐ๋Ÿ‰์€ ์ €์žฅ 5์ผ๋ถ€ํ„ฐ 15์ผ๊นŒ์ง€๋Š” ๊ฐ์†Œํ•˜์˜€๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” ๋‹ค์‹œ ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "์ฆ‰, ๋Œ€์กฐ๊ตฐ์˜ ๊ฒฝ์šฐ ์ €์žฅ 1์ผ์— \\( 29.90 \\pm 3.02 \\mathrm{~g} / 100 \\mathrm{~g} \\)์—์„œ ์ €์žฅ 15์ผ์—๋Š” \\( 24.69 \\pm 0.94 \\mathrm{~g} / 100 \\mathrm{~g} \\)์œผ๋กœ ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” \\( 30.07 \\pm 2.49 \\mathrm{~g} / 100 \\mathrm{~g} \\) ์œผ๋กœ ๊ฐ€์—ด๊ฐ๋Ÿ‰์ด ๋‹ค์‹œ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 1 \\% \\) ๋ฐ \\( 1.5 \\% \\) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ๋„ ์ €์žฅ 10์ผ๋ถ€ํ„ฐ ๊ฐ€์—ด๊ฐ๋Ÿ‰์ด ๊ฐ์†Œํ•˜๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” ๋‹ค์†Œ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "</p><p>์œก๋ฅ˜์˜ ์กฐ๋ฆฌ ์‹œ ๋ฐœ์ƒํ•˜๋Š” ๊ฐ€์—ด๊ฐ๋Ÿ‰์€ ์กฐ๋ฆฌ๋œ ์œก๋ฅ˜์˜ ๋‹ค์ฆ™์„ฑ ๋ฐ ์œก์ œํ’ˆ ์ œ์กฐ ์‹œ ์ œํ’ˆ์˜ ์ˆ˜์œจ์— ์˜ํ–ฅ์„ ์ฃผ๋Š” ์š”์ธ์ด ๋˜๋Š”๋ฐ, ์ž ๋ถ„์˜ ๊ธ‰์—ฌ๋กœ ๋ˆ์œก์˜ ์ €์žฅ ์ค‘ ๊ฐ€์—ด๊ฐ๋Ÿ‰์€ ์ €์žฅ ์ดˆ๊ธฐ์—๋Š” ๋Œ€์กฐ๊ตฐ๊ณผ ์‹คํ—˜๊ตฐ ์‚ฌ์ด์˜ ์œ ์˜์ฐจ๊ฐ€ ์ ์—ˆ์œผ๋‚˜ ์ €์žฅ 12์ผ์—๋Š” ์ž ๋ถ„ ๊ธ‰์—ฌ๊ตฐ์˜ ๊ฐ€์—ด๊ฐ๋Ÿ‰์ด ๋” ๋‚ฎ๋‹ค๊ณ  ํ•œ ๋ณด๊ณ ๋Š” ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "๋˜ ์œก์˜ \\( \\mathrm{pH} \\) ๊ฐ€ ๋†’์œผ๋ฉด ๊ฐ€์—ด๊ฐ๋Ÿ‰์ด ์ ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ์—์„œ๋„ ์ด์™€ ๋™์ผํ•œ ๊ฒฝํ–ฅ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><h2>์ „๋‹จ๊ฐ€์˜ ๋ณ€ํ™”</h2><p>Table 7์€ ์ €์žฅ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ๋ผ์ง€ ๋“ฑ์‹ฌ์œก์˜ ์ „๋‹จ๊ฐ€ ๋ณ€ํ™”๋ฅผ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์ธ๋ฐ, ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ• ์ˆ˜๋ก ์ „๋‹จ๊ฐ€๋Š” ์ ์ฐจ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋Œ€์กฐ๊ตฐ์€ ์ €์žฅ 1์ผ์— \\( 5.64 \\pm 0.56 \\mathrm{~cm} / \\mathrm{kg}^{2} \\) ์œผ๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋†’์•˜์œผ๋ฉฐ, ์ €์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผ๋จ์— ๋”ฐ๋ผ ๊ฐ์†Œ๋˜์–ด์กŒ๋‹ค.", "์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ๋“ค์˜ ์ „๋‹จ๊ฐ€๋Š” ์ €์žฅ 1 ์ผ์— \\( 4.57 \\pm 0.46 \\)~\\( 5.07 \\pm 0.22 \\mathrm{~cm} / \\mathrm{kg}^{2} \\) ๋ฒ”์œ„์˜€์œผ๋ฉฐ, ๋ฐœํšจ์•ก \\( 1.5 \\% \\) ๊ธ‰์ด๊ตฐ์—์„œ \\( 0.5 \\% \\) ๊ธ‰์ด๊ตฐ๋ณด๋‹ค ์œ ์˜์ ์œผ๋กœ ๋†’์•˜๋‹ค.", "๋ฐ˜๋ฉด์— ์ €์žฅ 10์ผ์—์„œ 20์ผ๊นŒ์ง€ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ์ „๋‹จ๊ฐ€์˜ ๊ฐ์†Œ๋Š” ์žˆ์—ˆ์œผ๋‚˜, ์œ ์˜์ฐจ๋Š” ์—†์—ˆ๋‹ค.", "๋˜ํ•œ ์ €์žฅ ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ๋Œ€์กฐ๊ตฌ ๋ฐ ์‹คํ—˜๊ตฐ ๊ฐ„์˜ ์œ ์˜์ฐจ๋„ ์ ์—ˆ์œผ๋ฉฐ, ์ €์žฅ 20์ผ์— ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒˆ์†ก์ด ๋ฐœํšจ์•ก \\( 1 \\% \\) ๋ฐ \\( 1.5 \\% \\) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ ์œ ์˜์ฐจ๋ฅผ ๋ณด์˜€๋‹ค.", "</p><p>์ž”๋ฐ˜์˜ ๋ฐœํšจ์‚ฌ๋ฃŒ๋Š” ๋ˆ์œก์˜ ์—ฐ๋„์— ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š์œผ๋ฉฐ, ํ•œ์•ฝ์žฌ ์ฐŒ๊บผ๊ธฐ๋ฅผ ํ˜ผํ•ฉ ๊ธ‰์ดํ•˜์—ฌ ์ƒ์‚ฐ๋œ ๋ˆ์œก์˜ ์ „๋‹จ๊ฐ€๋Š” ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๋‚ฎ์•˜์œผ๋ฉฐ, ์กฐ์ง์˜ ํŒŒ์‡„์„ฑ์ด ์œ ์˜์ ์œผ๋กœ ๋†’์•„ ํ•œ์•ฝ์žฌ ์ฐŒ๊บผ๊ธฐ ๊ธ‰์ด๋กœ ์œก์งˆ์˜ ์—ฐ๋„๊ฐ€ ๋‚ฎ์•„์ ธ ์ €์ž‘๊ฐ์„ ์ƒ์Šน์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ, ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ๋„ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด๋กœ ๋Œ€์กฐ๊ตฌ์— ๋น„ํ•ด ์ „๋‹จ๊ฐ€๊ฐ€ ๋‚ฎ์•„, ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•จ์œผ๋กœ์จ ๋ˆ์œก์˜ ์œก์งˆ์ด ๋ถ€๋“œ๋Ÿฌ์›Œ์กŒ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h2>ํ™”ํ•™์  ํŠน์„ฑ ๋ถ„์„</h2><p>๋ˆ์œก์˜ ์ˆ˜๋ถ„์€ \\( 105^{\\circ} \\mathrm{C} \\) ์ƒ์••๊ฐ€์—ด ๊ฑด์กฐ๋ฒ•, ์กฐ์ง€๋ฐฉ์€ ether๋ฅผ ์ด์šฉํ•œ soxhlet ์ถ”์ถœ๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. \\", "( \\mathrm{pH} \\) ๋Š” ๋ถ„์‡„๋œ ๋ˆ์œก \\( 10 \\mathrm{~g} \\) ์— ์ฆ๋ฅ˜์ˆ˜๋ฅผ ๊ฐ€ํ•˜์—ฌ ๊ท ์งˆํ™”ํ•œ ํ›„ ์ตœ์ข… ๋ถ€ํ”ผ๋ฅผ \\( 100 \\mathrm{ml} \\) ๋กœ ์กฐ์ •ํ•œ ํ›„ ์—ฌ๊ณผํ•˜์—ฌpH-meter (Model 720, Thermo Orion, USA)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><p>์œก์˜ TBARS (Thiobarbituric acid reactive substances) ํ•จ๋Ÿ‰์€ ์„ธ์ ˆ์œก \\( 5 \\mathrm{~g} \\) ์— butylated hydroxyanisole (BHA) \\( 50 \\mu l\\)์™€ ์ฆ๋ฅ˜์ˆ˜ \\( 15 \\mathrm{ml} \\) ๋ฅผ ๊ฐ€ํ•ด ๊ท ์งˆํ™” ์‹œํ‚จ ํ›„ ๊ท ์งˆ์•ก \\( 1 \\mathrm{ml} \\) ๋ฅผ ์‹œํ—˜๊ด€์— ๋„ฃ๊ณ  ์—ฌ๊ธฐ์— \\( 2 \\mathrm{ml} \\) ์˜ thiobarbituric acid (TBA)/trichloro-acetic acid (TCA) ํ˜ผํ•ฉ์šฉ์•ก์„ ๋„ฃ์–ด ์™„์ „ํžˆ ํ˜ผํ•ฉํ•œ ๋‹ค์Œ, \\( 90^{\\circ} \\mathrm{C} \\) ์˜ ํ•ญ์˜จ์ˆ˜์กฐ์—์„œ 15 ๋ถ„๊ฐ„ ๊ฐ€์—ด์ฒ˜๋ฆฌํ•œ ํ›„ ๋ƒ‰๊ฐ์‹œ์ผœ \\( 3,000 \\mathrm{rpm} \\) ์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์˜€๋‹ค.", "์ด๋•Œ ์ƒ์ธต์•ก์„ ํšŒ์ˆ˜ํ•˜์—ฌ spectrophotometer (Optizen 2120UV, Mecasys C. Ltd, Korea)๋กœ \\( 531 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, TEP (1,1,3,3-tetraethoxypropane, Sigma-Aldrich Co. Ltd) ํ‘œ์ค€๋ฌผ์งˆ์„ ์ด์šฉํ•œ ํ‘œ์ค€ ๊ฒ€๋Ÿ‰๊ณก์„ ์— ์˜ํ•˜์—ฌ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "</p><p>๋ˆ์œก์˜ ์ง€๋ฐฉ์‚ฐ์€ Bligh์™€ Dyer์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ chloroform:methanol \\( (\\mathrm{C}: \\mathrm{M}=2: 1, \\mathrm{v} / \\mathrm{v}) \\) ์šฉ์•ก์„ ๊ฐ€ํ•˜์—ฌ 24์‹œ๊ฐ„ ์ถ”์ถœํ•˜์—ฌ ์–ป์€ ์ง€์งˆ์„ \\( 14 \\% \\mathrm{BF}_{3}-\\mathrm{MeOH} 3 \\mathrm{ml} \\) ๋กœ ๋ฉ”์น ์—์Šคํ…Œ๋ฅดํ™”์‹œ์ผœ ๊ฐ€์Šคํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ(Hewlett Packard 5890 โ…ก. USA)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "์ด๋•Œ ์นผ๋Ÿผ์€ Ultra 2 (Crosslinked 5\\% PH ME Siloxane, \\( 25 \\times 0.32 \\mathrm{~mm} \\times 0.52 \\mu \\mathrm{m} \\) film thickness)๋ฅผ, ๊ฒ€์ถœ๊ธฐ๋Š” ๋ถˆ๊ฝƒ ์ด์˜จํ™” ๊ฒ€์ถœ๊ธฐ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์นผ๋Ÿผ์˜จ๋„๋Š” \\( 160^{\\circ} \\mathrm{C} \\) ์—์„œ๋ถ€ํ„ฐ \\( 190^{\\circ} \\mathrm{C} \\) ๊นŒ์ง€ ๋ถ„๋‹น \\( 5^{\\circ} \\mathrm{C} \\) ์”ฉ ์Šน์˜จ์‹œํ‚ค๊ณ , \\( 220^{\\circ} \\mathrm{C} \\) ๊นŒ์ง€๋Š” ๋ถ„๋‹น \\( 3^{\\circ} \\mathrm{C} \\) ์”ฉ ์Šน์˜จ์‹œํ‚จ ํ›„ 10๋ถ„๊ฐ„ ์œ ์ง€ํ•˜์˜€๋‹ค.", "Injecter ์˜จ๋„๋Š” \\( 270^{\\circ} \\mathrm{C} \\), ๊ฒ€์ถœ๊ธฐ ์˜จ๋„๋Š” \\( 300^{\\circ} \\mathrm{C} \\) ๋กœ ํ•˜์˜€์œผ๋ฉฐ split ratio๋ฅผ 100:1๋กœ ํ•˜์—ฌ ์งˆ์†Œ๊ฐ€์Šค๋Š” ๋ถ„๋‹น \\( 1.4 \\mathrm{ml} \\) ์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„ ์ฒ˜๋ฆฌ</h2><p>๊ฐ ์‹คํ—˜์€ 3ํšŒ ์ด์ƒ ๋ฐ˜๋ณต์‹คํ—˜์„ ํ†ตํ•˜์—ฌ ์–ป์€ ๊ฒฐ๊ณผ๋ฅผ SPSS 12.0์„ ์‚ฌ์šฉํ•˜์—ฌ ํ†ต๊ณ„ ์ฒ˜๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ์‹œ๋ฃŒ์— ๋Œ€ํ•ด ํ‰๊ท  \\( \\pm \\) ํ‘œ์ค€ํŽธ์ฐจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ฐ ์‹œ๋ฃŒ๊ตฐ์— ๋Œ€ํ•œ ์œ ์˜์ฐจ ๊ฒ€์ •์€ ๋ถ„์‚ฐ๋ถ„์„์„ ํ•œ ํ›„ p<0.05 ์ˆ˜์ค€์—์„œ Duncan's multiple test์— ๋”ฐ๋ผ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( (0,0.5 \\%, 1 \\% \\) ๋ฐ \\( 1.5 \\%) \\) ์˜ ๊ธ‰์ด๊ฐ€ ๋ผ์ง€์˜ ํ˜ˆ์•ก ์„ฑ๋ถ„ ๋ฐ ๋ˆ์œก์˜ ํ’ˆ์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์‹คํ—˜ํ•˜์˜€๋‹ค.", "๋ผ์ง€์˜ ํ˜ˆ์ค‘ ์ด ์ง€์งˆ, ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ์ค‘์„ฑ์ง€๋ฐฉ์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ ์œ ์˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜์—ˆ๋‹ค.", "HDL-, LDL-, VLDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฐ๊ณผ ์ฒ˜๋ฆฌ๊ตฐ๊ฐ„์˜ ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ๋‹ค.", "๋™๋งฅ๊ฒฝํ™” ์ง€์ˆ˜ ๋ฐ ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜ ์œ„ํ—˜์ง€์ˆ˜๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \\( 1.5 \\% \\) ๋ฐœํšจ์•ก ๊ธ‰์ด๊ตฐ์—์„œ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค.", "GOT, LDH ํ™œ์„ฑ๋„๋Š” \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ ๋ฐ \\( 0.5 \\% \\) ์ฒจ๊ฐ€๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค.", "ํ˜ˆ์ค‘ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ \\( 45.92 \\pm 2.46 \\sim 47.25 \\pm \\)\\( 1.64 \\% \\) ์˜ ๋ฒ”์œ„๋กœ ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ๋‹ค.", "๋ˆ์œก์˜ ๊ธฐํ˜ธ๋„๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์„ ๊ธ‰์ดํ•œ ๋ˆ์œก์—์„œ ์œ ์˜์ ์œผ๋กœ ๋†’์•˜์œผ๋‚˜, ๊ฐ ์‹คํ—˜๊ตฐ๊ฐ„์˜ ์œ ์˜์ฐจ๋Š” ์—†์—ˆ๋‹ค.", "๋ˆ์œก ๋“ฑ์‹ฌ์˜ ๋ช…๋„๋Š” ์ €์žฅ 1์ผ์— ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ์œผ๋‚˜, ์ €์žฅ 20์ผ์—๋Š” ์ฆ๊ฐ€๋˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๊ณ , ์ ์ƒ‰๋„๋Š” ์ƒˆ์†ก์ด ๋ฒ„์„ฏ ๋ฐœํšจ์•ก์˜ ์ฒจ๊ฐ€๋Ÿ‰ ๋ฐ ์ €์žฅ ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ๋‹ค.", "๊ฐ€์—ด๊ฐ๋Ÿ‰์€ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜๋ฐœํšจ์•ก \\( 1 \\% \\) ๋ฐ \\( 1.5 \\% \\) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ ์ €์žฅ 10์ผ๋ถ€ํ„ฐ ๊ฐ์†Œํ•˜๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” ๋‹ค์†Œ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "์ „๋‹จ๊ฐ€๋Š” ์ €์žฅ 20์ผ์— ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 1 \\% \\) ๋ฐ \\( 1.5 \\% \\) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค.", "์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ๋ˆ์œก์˜ ์ˆ˜๋ถ„, ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰ ๋ฐ \\( \\mathrm{pH} \\) ์˜ ๋ณ€ํ™”๋Š” ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ๋‹ค.", "TBARS์˜ ํ•จ๋Ÿ‰์€ ์ €์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋‚˜, ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ ๋‹ค์†Œ ๋‚ฎ์•˜๋‹ค.", "์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€ ๊ธ‰์ด ์‹œ ํฌํ™”์ง€๋ฐฉ์‚ฐ์— ๋Œ€ํ•œ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ๋น„์œจ(UFA/SFA)์€ \\( 1 \\% \\) ๋ฐ \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” ์ €์žฅ 15์ผ๊นŒ์ง€ ๊ฐ์†Œ๋˜๋‹ค๊ฐ€ ์ €์žฅ 20์ผ์—๋Š” ๋‹ค์‹œ ์ฆ๊ฐ€๋˜์–ด ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "</p> <h2>์ˆ˜๋ถ„ ๋ฐ ์กฐ์ง€๋ฐฉ์˜ ํ•จ๋Ÿ‰ ๋ณ€ํ™”</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด๋Ÿ‰ ๋ฐ ์ €์žฅ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ๋ผ์ง€ ๋“ฑ์‹ฌ์˜ ์ˆ˜๋ถ„ ๋ฐ ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰ ๋ณ€ํ™”๋Š” Table 8์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์ €์žฅ 1์ผ์—๋Š” ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” \\( 72.02 \\pm 1.61 \\) \\( \\mathrm{g} / 100 \\mathrm{~g} \\) ์ด์—ˆ์œผ๋ฉฐ, ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 0.5 \\% \\) ์™€ \\( 1 \\% \\) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์—์„œ ๊ฐ๊ฐ \\( 68.32 \\pm 2.22 \\mathrm{~g} / 100 \\mathrm{~g} \\) ๋ฐ \\( 67.51 \\pm 1.70 \\mathrm{~g} / 100 \\mathrm{~g} \\)์œผ๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์€ ํ•จ๋Ÿ‰์ด์—ˆ๋‹ค.", "์ดํ›„ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ๋ˆ์œก์˜ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰์€ \\( 72.20 \\pm 1.64 \\sim 74.91 \\pm 0.78 \\mathrm{~g} / 100 \\)\\( \\mathrm{g} \\) ์œผ๋กœ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ์ฒจ๊ฐ€๋Ÿ‰ ๋ฐ ์ €์žฅ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์œ ์˜์ฐจ๊ฐ€ ์—†์—ˆ๋‹ค.", "์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฐ ๋ฐ ์‹คํ—˜๊ตฐ๊ฐ„์˜ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋ฉฐ, ๋Œ€์กฐ๊ตฐ๊ณผ ์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 1 \\% \\) ์ฒจ๊ฐ€ ๊ธ‰์ด๊ตฐ์˜ ๊ฒฝ์šฐ ์ €์žฅ ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์œ ์˜์ ์ธ ์ฐจ์ด๋„ ์—†์—ˆ๋‹ค.", "์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก \\( 0.5 \\% \\) ์™€ \\( 1.5 \\% \\) ์ฒจ๊ฐ€๊ตฐ์˜ ๊ฒฝ์šฐ ์ €์žฅ 15์ผ์— ๊ฐ๊ฐ \\( 3.12 \\pm 0.29 \\mathrm{~g} / 100 \\mathrm{~g} \\)๊ณผ \\( 3.01 \\pm 0.14 \\mathrm{~g} / 100 \\mathrm{~g} \\) ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ๊ทธ ์ดํ›„๋ถ€ํ„ฐ๋Š” ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "</p><p>๋ผ์ง€ ์‚ฌ๋ฃŒ์— ํ™œ์„ฑํƒ„์„ \\( 0.6 \\% \\) ์ฒจ๊ฐ€ ๊ธ‰์ดํ•œ ๊ฒฐ๊ณผ ๋“ฑ์‹ฌ๋ถ€์œ„์˜ ์ˆ˜๋ถ„ ๋ฐ ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰์€ ๋Œ€์กฐ๊ตฐ๊ณผ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†๋‹ค๋Š” ๋ณด๊ณ ์™€ ๋จธ๋ฃจ์ฃผ๋ฐ•์„ ๊ธ‰์—ฌํ•œ ๋ˆ์œก์—์„œ๋„ ์ˆ˜๋ถ„๊ณผ ์ง€๋ฐฉ์„ ํฌํ•จํ•œ ์ผ๋ฐ˜ ์„ฑ๋ถ„์— ๋ณ€ํ™”๊ฐ€ ์—†๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค.", "</p><p>์œก์˜ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰์ด ๋†’์œผ๋ฉด ๊ณ ๊ธฐ๋Š” ์—ฐํ•˜๊ณ  ๋ถ€๋“œ๋Ÿฌ์›Œ ์—ฐ๋„๊ฐ€ ์–‘ํ˜ธํ•˜๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "๋˜ํ•œ, ๊ทผ์œก์˜ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰์€ ๊ทผ์œก์˜ ๋ฌผ๋ฆฌ์  ์„ฑ์ˆ™๋„์™€ ์ง€๋ฐฉ ํ•จ๋Ÿ‰์— ๋”ฐ๋ผ ์ฐจ์ด๊ฐ€ ์žˆ๋Š”๋ฐ, ์•ฝ \\( 70 \\sim 75 \\% \\) ๋กœ ๊ตฌ์„ฑ๋˜๋ฉฐ ์ €์žฅ์˜จ๋„, ์‹œ๊ฐ„, ์œก์˜ ์ข…๋ฅ˜ ๋ฐ ๊ทผ์œก ๋ถ€์œ„์— ๋”ฐ๋ผ์„œ๋„ ์ฐจ์ด๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ฐํ˜€์ ธ ์žˆ๋‹ค.", "</p><h2>\\( \\mathrm{pH} \\)์˜ ๋ณ€ํ™”</h2><p>์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก ๊ธ‰์—ฌ ์ˆ˜์ค€๊ณผ ์ €์žฅ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ๋ˆ์œก์˜ \\( \\mathrm{pH} \\) ๋ณ€ํ™”๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Table 9์™€ ๊ฐ™๋‹ค.", "์ €์žฅ 1์ผ์— \\( \\mathrm{pH} \\) ๋Š” ์ƒˆ์†ก์ด ๋ฐœํšจ์•ก \\( 1.5 \\% \\) ๊ธ‰์ด๊ตฐ์ด \\( 5.64 \\pm 0.02 \\) ๋กœ ๊ฐ€์žฅ ๋‚ฎ์•˜๊ณ , \\( 0.5 \\% \\) ๊ธ‰์ด๊ตฐ์€ \\( 5.78 \\pm 0.02 \\) ๋กœ ๊ฐ€์žฅ ๋†’์•˜๋‹ค.", "์ €์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ \\( \\mathrm{pH} \\)๋Š” ๋ถˆ๊ทœ์น™ํ•œ ์ฆ๊ฐ์„ ๋ณด์ด๋ฉด์„œ ๋ฏธ๋Ÿ‰ ์ฆ๊ฐ€ํ•˜์—ฌ ์ €์žฅ 20์ผ์—๋Š” \\( 5.76 \\pm 0.02 \\sim 5.87 \\pm 0.03 \\) ์˜ ๋ฒ”์œ„์˜€์œผ๋ฉฐ ์‹คํ—˜๊ตฐ๊ฐ„์˜ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "</p><p>Kang ๋“ฑ์€ ์–ด์„ฑ์ดˆ ๋ถ„๋ง์„ ์ฒจ๊ฐ€ ๊ธ‰์ดํ•œ ๋ผ์ง€ ๋“ฑ์‹ฌ์˜ ๋ƒ‰์žฅ ์ €์žฅ ์ค‘ \\( \\mathrm{pH} \\)๋Š” ์ €์žฅ ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ๋ฏธ๋Ÿ‰์”ฉ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด๋ผ๊ณ  ํ•˜์—ฌ ๋ณธ ์‹คํ—˜๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "Lee ๋“ฑ๋„ ์ž ๋ถ„์„ ๊ธ‰์—ฌํ•œ ๋ˆ์œก์˜ ๋ƒ‰์žฅ ์ €์žฅ ์ค‘ \\( \\mathrm{pH} \\) ๋Š” ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ์ „ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ ์ดˆ๊ธฐ \\( 5.47 \\sim 5.58 \\)์˜ ๋ฒ”์œ„์˜€๋˜ ๊ฒƒ์ด ์ €์žฅ 12์ผ์—๋Š” \\( 5.54 \\sim 5.75 \\) ๋กœ ๋‹ค์†Œ ์ฆ๊ฐ€ํ•˜์˜€๋Š”๋ฐ, ์ด๋Š” ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด์— ๋”ฐ๋ฅธ ์—ผ๊ธฐ์„ฑ๊ธฐ์˜ ๋…ธ์ถœ ๋ฐ ์•”๋ชจ๋‹ˆ์•„ ๋“ฑ์˜ ์ƒ์„ฑ, ๋‹จ๋ฐฑ์งˆ ์™„์ถฉ๋ฌผ์งˆ์˜ ๋ณ€ํ™”, ์ „ํ•ด์งˆ ํ•ด๋ฆฌ์˜ ๊ฐ์†Œ ๋“ฑ์— ๊ธฐ์ธํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ƒˆ์†ก์ด ๋ฒ„์„ฏํŒŒ์น˜ ๋ฐœํšจ์•ก์˜ ๊ธ‰์ด๊ฐ€ ๋ˆ์œก์˜ ํ’ˆ์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c1010f20-cfd0-4266-a2d9-73679a4be5b6", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2008", "doc_author": [ "์ด์ˆ˜์ •", "๊ฐ•๋ฏผ์ •", "์ •๋ฏธ์ž", "์ดํ˜„์šฑ", "์„œ์ข…๊ถŒ", "์„ฑ๋‚™์ฃผ", "์‹ ์ •ํ˜œ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,323
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ ๋Œ€์ƒ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ์‹คํ—˜ ๋™๋ฌผ์€ ์นœ์ž ๊ต๋ฐฐ ์‹œํ‚จ ์ƒํ›„ 9์ฃผ๋ น ๋œ F344 ๊ณ„์—ด ์ˆ˜์ปท ํฐ์ฅ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‹คํ—˜ ๋™๋ฌผ์€ ์‹คํ—˜ ์ „ ์ผ์ฃผ์ผ๋™์•ˆ ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์— ์ ์‘์‹œํ‚จ ํ›„ 2์ฃผ(์ขŒ๊ณจ์‹ ๊ฒฝ ์••๋ฐ•์†์ƒ ํ›„ 3,7,14์ผ) ๋™์•ˆ ์‚ฌ์œก ๋ฐ ์‹คํ—˜์„ ๊ฑฐ์ณค๋‹ค. ์‹คํ—˜ ๋™๋ฌผ์€ ์ „ ์‹คํ—˜๊ธฐ๊ฐ„์„ ํ†ตํ•˜์—ฌ ๊ณ ํ˜• ์‚ฌ๋ฃŒ์™€ ๋ฌผ์„ ์ž์œ ์Šค๋Ÿฝ๊ฒŒ ์„ญ์ทจํ•˜๋„๋ก ํ•˜์˜€์œผ๋ฉฐ, ์˜จ๋„๋Š” \( 22-24^{\circ} \mathrm{C} \), ์Šต๋„๋Š” \( 50 \pm 10 \% \) ๊ฐ€ ์œ ์ง€ ๋˜๋„๋ก ํ•˜์˜€๊ณ , ์กฐ๋ช…์€ ์‹คํ—˜ ๋™๋ฌผ์˜ ์•ผํ–‰์„ฑ์„ ๊ณ ๋ คํ•˜์—ฌ ๋ฐค๋‚ฎ์ฃผ๊ธฐ(12์‹œ๊ฐ„ ์ฃผ/์•ผ)๊ฐ€ ์กฐ์ ˆ๋˜๋Š” ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์—์„œ ์‚ฌ์œกํ•˜๋„๋ก ํ•˜์˜€๋‹ค.</p><h2>์‹คํ—˜ ์ ˆ์ฐจ</h2><p>์‹คํ—˜ ๋™๋ฌผ์€ ๋ฌด์ž‘์œ„ ํ‘œ๋ณธ์ถ”์ถœ์— ์˜ํ•˜์—ฌ ์ขŒ๊ณจ์‹ ๊ฒฝ ์†์ƒ ํ›„ ๋น„์šด๋™๊ตฐ, ์ขŒ๊ณจ์‹ ๊ฒฝ ์†์ƒ ํ›„ 3์ผ ๋™์•ˆ ์šด๋™ํ•œ ๊ทธ๋ฃน, 7์ผ ๋™์•ˆ ์šด๋™ํ•œ ๊ทธ๋ฃน ๊ทธ๋ฆฌ๊ณ  14์ผ ๋™์•ˆ ์šด๋™ํ•œ ๊ทธ๋ฃน์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์˜€๊ณ , ๊ทธ๋ฃน ๋‹น 8๋งˆ๋ฆฌ๋ฅผ ํ• ๋‹นํ•˜์˜€๋‹ค. ์ขŒ๊ณจ์‹ ๊ฒฝ ์••๋ฐ• ์†์ƒ์„ ์ฃผ๊ธฐ ์ „ 1์ฃผ์ผ ๋™์•ˆ treadmill ์šด๋™์— ์ ์‘์‹œํ‚ค๊ณ , ์ ์‘ ๊ธฐ๊ฐ„์ด ์ง€๋‚œ ํ›„์— ๊ฐ ๊ทธ๋ฃน์— ์ขŒ๊ณจ์‹ ๊ฒฝ ์••๋ฐ• ์†์ƒ์„ ๊ฐ€ํ•˜์˜€๋‹ค.</p><h2>์šด๋™ ๋ฐฉ๋ฒ•</h2><p>๊ฐ ๊ทธ๋ฃน์— ์šด๋™ ๊ฐ•๋„๋Š” ๋™์ผํ•˜๊ฒŒ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์šด๋™ ํ”„๋กœํ† ์ฝœ์€ ํŠธ๋ ˆ๋“œ๋ฐ€์—์„œ \( 18 \mathrm{~meter} / \mathrm{min} \) ์˜ ์†๋„๋กœ ํ•˜๋ฃจ์— 30๋ถ„์”ฉ 2๋ฒˆ ์ˆ˜ํ–‰ํ•˜๋Š” ์ €๊ฐ•๋„ ์šด๋™์œผ๋กœ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ˆ˜์ˆ ์„ ๋ฐ›์€ ๋ชจ๋“  ์ฅ๋“ค์€ 2์ผ ๋™์•ˆ์˜ ํœด์‹์„ ์ทจํ•œ ํ›„ ๊ฐ๊ฐ์˜ ๊ทธ๋ฃน์— ํ•ด๋‹นํ•˜๋Š” ์š”์ผ ๋™์•ˆ ์šด๋™์„ ์ˆ˜ํ–‰ ํ•˜์˜€๋‹ค. ์ขŒ๊ณจ์‹ ๊ฒฝ ์••๋ฐ• ์†์ƒ ํ›„ 3,7,14์ผ ๋™์•ˆ ์šด๋™์„ ์ˆ˜ํ–‰ ํ•œ ์ฅ๋“ค์€ ๊ฐ ๊ทธ๋ฃน์— ๋งž๋Š” ๋‚ ์งœ์— ๋งˆ์ทจ์‹œํ‚จ ํ›„ ์ขŒ๊ณจ์‹ ๊ฒฝ(sciatic nerve, \( \mathrm{SN} \) ), ๊ฐ๊ฐ์‹ ๊ฒฝ์ ˆ (dorsal root ganglion, DRG) ๊ทธ๋ฆฌ๊ณ  ์ฒ™์ˆ˜(spinal cord, SC) ๋ฅผ ๋ถ„๋ฆฌํ•ด ๋‚ด์—ˆ๋‹ค. ๋ถ„๋ฆฌ๋œ ๋ชจ๋“  ์กฐ์ง๋“ค์€ ์‹คํ—˜์— ์‚ฌ์šฉ๋  ๋•Œ๊นŒ์ง€ \( -70^{\circ} \mathrm{C} \) ๋ƒ‰๋™๊ณ ์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.</p><h2>์ขŒ๊ณจ ์‹ ๊ฒฝ ์••๋ฐ• ์†์ƒ ์ˆ˜์ˆ  ๋ฐฉ๋ฒ•</h2><p>๊ฐ ๊ทธ๋ฃน์˜ ์ฅ๋“ค์€ ์ผ€ํƒ€๋ฏผ \( (80 \mathrm{mg} / \mathrm{kg}) \) ๊ณผ ๋Ÿผํ‘ผ \( (5 \mathrm{mg} / \mathrm{kg}) \) ์˜ ํ˜ผํ•ฉ ์šฉ์•ก์„ ๋ณต๊ฐ•์— ์ฃผ์ž…ํ•˜์—ฌ ๋งˆ์ทจ์‹œํ‚จ ํ›„ ์ขŒ์ธก ๋‘”๋ถ€์˜ ๊ทผ์œก๊ณผ ๋Œ€ํ‡ด ๊ทผ์œก์˜ ๊ฒฝ๊ณ„์„ ์„ ์ ˆ๊ฐœํ•˜๊ณ , ์ขŒ๊ณจ ์‹ ๊ฒฝ์„ ๋“œ๋Ÿฌ๋‚ด์–ด ํ•€์…‹์„ ์ด์šฉํ•ด 30์ดˆ ๋™์•ˆ ์••๋ฐ•ํ•œ ํ›„ 1๋ถ„๊ฐ„์˜ ํœด์‹์„ ์ทจํ•˜๊ณ  ๋‹ค์‹œ 30์ดˆ ๋™์•ˆ ์••๋ฐ•ํ•˜๋Š” ๋ฐ˜๋ณต ์†์ƒ์„ ์ฃผ์—ˆ๋‹ค. ์ˆ˜์ˆ  ํ›„ 2์ผ ๋™์•ˆ์€ ๋ชจ๋“  ๊ทธ๋ฃน์ด ํœด์‹์„ ์ทจํ•˜๊ฒŒ ํ•œ ํ›„ ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํฐ์ฅ์˜ ์ขŒ๊ณจ์‹ ๊ฒฝ์„ ์†์ƒ์‹œํ‚จ ํ›„ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์„ ์ ์šฉํ•˜์—ฌ ์‹ ๊ฒฝ๋Œ๊ธฐ ์„ฑ์žฅ๊ณผ ์ขŒ๊ณจ์‹ ๊ฒฝ์˜ ์ถ•์‚ญ ์žฌ์ƒ ๋ฐ ์‹ ๊ฒฝ์„ฑ์žฅ ์ธ์ž ๋ฐœํ˜„ ๊ทธ๋ฆฌ๊ณ  ์‹ ๊ฒฝ๊ธฐ๋Šฅ์ง€์ˆ˜์˜ ๋ณ€ํ™”๋ฅผ ์—ฐ๊ตฌํ–ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ์ขŒ๊ณจ์†์ƒ ํ›„ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์„ ์‹ค์‹œํ•œ ๊ทธ๋ฃน์ด ๋น„์šด๋™๊ตฐ์— ๋น„ํ•ด ์ถ•์‚ญ์žฌ์ƒ์ด ์ด‰์ง„๋˜์—ˆ๊ณ , ์›์œ„๋ถ€์˜ ์ขŒ๊ณจ์‹ ๊ฒฝ์—์„œ๋„ NGF, BDNF ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์ƒ๋‹นํžˆ ์ฆ๊ฐ€๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ ์ขŒ๊ณจ์‹ ๊ฒฝ์ง€์ˆ˜๋ฅผ ๊ฒ€์‚ฌํ•œ ๊ฒฐ๊ณผ์—์„œ๋„ ์šด๋™์„ ์‹ค์‹œํ•œ ํฐ์ฅ๊ฐ€ ๋น„์šด๋™ ํฐ์ฅ์— ๋น„ํ•ด ๊ธฐ๋Šฅ์  ํšŒ๋ณต์ด ์ƒ๋‹นํžˆ ๋น ๋ฅธ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์ขŒ๊ณจ์†์ƒ ํ›„ ์šด๋™์˜ ์‹ค์‹œ๊ฐ€ ์ขŒ๊ณจ์‹ ๊ฒฝ์˜ ์ถ•์‚ญ์žฌ์ƒ ์ด‰์ง„๊ณผ ์‹ ๊ฒฝ์˜์–‘์ธ์ž์˜ ๋ฐœํ˜„์ฆ๊ฐ€๋ฅผ ํ†ตํ•ด ๊ธฐ๋Šฅ์  ํšŒ๋ณต์— ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ ๋Œ€์ƒ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ์‹คํ—˜ ๋™๋ฌผ์€ ์นœ์ž ๊ต๋ฐฐ ์‹œํ‚จ ์ƒํ›„ 9์ฃผ๋ น ๋œ F344 ๊ณ„์—ด ์ˆ˜์ปท ํฐ์ฅ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‹คํ—˜ ๋™๋ฌผ์€ ์‹คํ—˜ ์ „ ์ผ์ฃผ์ผ๋™์•ˆ ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์— ์ ์‘์‹œํ‚จ ํ›„ 2์ฃผ(์ขŒ๊ณจ์‹ ๊ฒฝ ์••๋ฐ•์†์ƒ ํ›„ 3,7,14์ผ) ๋™์•ˆ ์‚ฌ์œก ๋ฐ ์‹คํ—˜์„ ๊ฑฐ์ณค๋‹ค.", "์‹คํ—˜ ๋™๋ฌผ์€ ์ „ ์‹คํ—˜๊ธฐ๊ฐ„์„ ํ†ตํ•˜์—ฌ ๊ณ ํ˜• ์‚ฌ๋ฃŒ์™€ ๋ฌผ์„ ์ž์œ ์Šค๋Ÿฝ๊ฒŒ ์„ญ์ทจํ•˜๋„๋ก ํ•˜์˜€์œผ๋ฉฐ, ์˜จ๋„๋Š” \\( 22-24^{\\circ} \\mathrm{C} \\), ์Šต๋„๋Š” \\( 50 \\pm 10 \\% \\) ๊ฐ€ ์œ ์ง€ ๋˜๋„๋ก ํ•˜์˜€๊ณ , ์กฐ๋ช…์€ ์‹คํ—˜ ๋™๋ฌผ์˜ ์•ผํ–‰์„ฑ์„ ๊ณ ๋ คํ•˜์—ฌ ๋ฐค๋‚ฎ์ฃผ๊ธฐ(12์‹œ๊ฐ„ ์ฃผ/์•ผ)๊ฐ€ ์กฐ์ ˆ๋˜๋Š” ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์—์„œ ์‚ฌ์œกํ•˜๋„๋ก ํ•˜์˜€๋‹ค.", "</p><h2>์‹คํ—˜ ์ ˆ์ฐจ</h2><p>์‹คํ—˜ ๋™๋ฌผ์€ ๋ฌด์ž‘์œ„ ํ‘œ๋ณธ์ถ”์ถœ์— ์˜ํ•˜์—ฌ ์ขŒ๊ณจ์‹ ๊ฒฝ ์†์ƒ ํ›„ ๋น„์šด๋™๊ตฐ, ์ขŒ๊ณจ์‹ ๊ฒฝ ์†์ƒ ํ›„ 3์ผ ๋™์•ˆ ์šด๋™ํ•œ ๊ทธ๋ฃน, 7์ผ ๋™์•ˆ ์šด๋™ํ•œ ๊ทธ๋ฃน ๊ทธ๋ฆฌ๊ณ  14์ผ ๋™์•ˆ ์šด๋™ํ•œ ๊ทธ๋ฃน์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์˜€๊ณ , ๊ทธ๋ฃน ๋‹น 8๋งˆ๋ฆฌ๋ฅผ ํ• ๋‹นํ•˜์˜€๋‹ค.", "์ขŒ๊ณจ์‹ ๊ฒฝ ์••๋ฐ• ์†์ƒ์„ ์ฃผ๊ธฐ ์ „ 1์ฃผ์ผ ๋™์•ˆ treadmill ์šด๋™์— ์ ์‘์‹œํ‚ค๊ณ , ์ ์‘ ๊ธฐ๊ฐ„์ด ์ง€๋‚œ ํ›„์— ๊ฐ ๊ทธ๋ฃน์— ์ขŒ๊ณจ์‹ ๊ฒฝ ์••๋ฐ• ์†์ƒ์„ ๊ฐ€ํ•˜์˜€๋‹ค.", "</p><h2>์šด๋™ ๋ฐฉ๋ฒ•</h2><p>๊ฐ ๊ทธ๋ฃน์— ์šด๋™ ๊ฐ•๋„๋Š” ๋™์ผํ•˜๊ฒŒ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์šด๋™ ํ”„๋กœํ† ์ฝœ์€ ํŠธ๋ ˆ๋“œ๋ฐ€์—์„œ \\( 18 \\mathrm{~meter} / \\mathrm{min} \\) ์˜ ์†๋„๋กœ ํ•˜๋ฃจ์— 30๋ถ„์”ฉ 2๋ฒˆ ์ˆ˜ํ–‰ํ•˜๋Š” ์ €๊ฐ•๋„ ์šด๋™์œผ๋กœ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์ˆ˜์ˆ ์„ ๋ฐ›์€ ๋ชจ๋“  ์ฅ๋“ค์€ 2์ผ ๋™์•ˆ์˜ ํœด์‹์„ ์ทจํ•œ ํ›„ ๊ฐ๊ฐ์˜ ๊ทธ๋ฃน์— ํ•ด๋‹นํ•˜๋Š” ์š”์ผ ๋™์•ˆ ์šด๋™์„ ์ˆ˜ํ–‰ ํ•˜์˜€๋‹ค.", "์ขŒ๊ณจ์‹ ๊ฒฝ ์••๋ฐ• ์†์ƒ ํ›„ 3,7,14์ผ ๋™์•ˆ ์šด๋™์„ ์ˆ˜ํ–‰ ํ•œ ์ฅ๋“ค์€ ๊ฐ ๊ทธ๋ฃน์— ๋งž๋Š” ๋‚ ์งœ์— ๋งˆ์ทจ์‹œํ‚จ ํ›„ ์ขŒ๊ณจ์‹ ๊ฒฝ(sciatic nerve, \\( \\mathrm{SN} \\) ), ๊ฐ๊ฐ์‹ ๊ฒฝ์ ˆ (dorsal root ganglion, DRG) ๊ทธ๋ฆฌ๊ณ  ์ฒ™์ˆ˜(spinal cord, SC) ๋ฅผ ๋ถ„๋ฆฌํ•ด ๋‚ด์—ˆ๋‹ค.", "๋ถ„๋ฆฌ๋œ ๋ชจ๋“  ์กฐ์ง๋“ค์€ ์‹คํ—˜์— ์‚ฌ์šฉ๋  ๋•Œ๊นŒ์ง€ \\( -70^{\\circ} \\mathrm{C} \\) ๋ƒ‰๋™๊ณ ์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.", "</p><h2>์ขŒ๊ณจ ์‹ ๊ฒฝ ์••๋ฐ• ์†์ƒ ์ˆ˜์ˆ  ๋ฐฉ๋ฒ•</h2><p>๊ฐ ๊ทธ๋ฃน์˜ ์ฅ๋“ค์€ ์ผ€ํƒ€๋ฏผ \\( (80 \\mathrm{mg} / \\mathrm{kg}) \\) ๊ณผ ๋Ÿผํ‘ผ \\( (5 \\mathrm{mg} / \\mathrm{kg}) \\) ์˜ ํ˜ผํ•ฉ ์šฉ์•ก์„ ๋ณต๊ฐ•์— ์ฃผ์ž…ํ•˜์—ฌ ๋งˆ์ทจ์‹œํ‚จ ํ›„ ์ขŒ์ธก ๋‘”๋ถ€์˜ ๊ทผ์œก๊ณผ ๋Œ€ํ‡ด ๊ทผ์œก์˜ ๊ฒฝ๊ณ„์„ ์„ ์ ˆ๊ฐœํ•˜๊ณ , ์ขŒ๊ณจ ์‹ ๊ฒฝ์„ ๋“œ๋Ÿฌ๋‚ด์–ด ํ•€์…‹์„ ์ด์šฉํ•ด 30์ดˆ ๋™์•ˆ ์••๋ฐ•ํ•œ ํ›„ 1๋ถ„๊ฐ„์˜ ํœด์‹์„ ์ทจํ•˜๊ณ  ๋‹ค์‹œ 30์ดˆ ๋™์•ˆ ์••๋ฐ•ํ•˜๋Š” ๋ฐ˜๋ณต ์†์ƒ์„ ์ฃผ์—ˆ๋‹ค.", "์ˆ˜์ˆ  ํ›„ 2์ผ ๋™์•ˆ์€ ๋ชจ๋“  ๊ทธ๋ฃน์ด ํœด์‹์„ ์ทจํ•˜๊ฒŒ ํ•œ ํ›„ ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํฐ์ฅ์˜ ์ขŒ๊ณจ์‹ ๊ฒฝ์„ ์†์ƒ์‹œํ‚จ ํ›„ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์„ ์ ์šฉํ•˜์—ฌ ์‹ ๊ฒฝ๋Œ๊ธฐ ์„ฑ์žฅ๊ณผ ์ขŒ๊ณจ์‹ ๊ฒฝ์˜ ์ถ•์‚ญ ์žฌ์ƒ ๋ฐ ์‹ ๊ฒฝ์„ฑ์žฅ ์ธ์ž ๋ฐœํ˜„ ๊ทธ๋ฆฌ๊ณ  ์‹ ๊ฒฝ๊ธฐ๋Šฅ์ง€์ˆ˜์˜ ๋ณ€ํ™”๋ฅผ ์—ฐ๊ตฌํ–ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ์ขŒ๊ณจ์†์ƒ ํ›„ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์„ ์‹ค์‹œํ•œ ๊ทธ๋ฃน์ด ๋น„์šด๋™๊ตฐ์— ๋น„ํ•ด ์ถ•์‚ญ์žฌ์ƒ์ด ์ด‰์ง„๋˜์—ˆ๊ณ , ์›์œ„๋ถ€์˜ ์ขŒ๊ณจ์‹ ๊ฒฝ์—์„œ๋„ NGF, BDNF ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์ƒ๋‹นํžˆ ์ฆ๊ฐ€๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ ์ขŒ๊ณจ์‹ ๊ฒฝ์ง€์ˆ˜๋ฅผ ๊ฒ€์‚ฌํ•œ ๊ฒฐ๊ณผ์—์„œ๋„ ์šด๋™์„ ์‹ค์‹œํ•œ ํฐ์ฅ๊ฐ€ ๋น„์šด๋™ ํฐ์ฅ์— ๋น„ํ•ด ๊ธฐ๋Šฅ์  ํšŒ๋ณต์ด ์ƒ๋‹นํžˆ ๋น ๋ฅธ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์ขŒ๊ณจ์†์ƒ ํ›„ ์šด๋™์˜ ์‹ค์‹œ๊ฐ€ ์ขŒ๊ณจ์‹ ๊ฒฝ์˜ ์ถ•์‚ญ์žฌ์ƒ ์ด‰์ง„๊ณผ ์‹ ๊ฒฝ์˜์–‘์ธ์ž์˜ ๋ฐœํ˜„์ฆ๊ฐ€๋ฅผ ํ†ตํ•ด ๊ธฐ๋Šฅ์  ํšŒ๋ณต์— ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์šด๋™์ด ์ขŒ๊ณจ์‹ ๊ฒฝ ์†์ƒ F344์ฅ์˜ Neurotrophins, BDNF, NT-3, GAP-43 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๊ณผ ์ถ•์‚ญ์žฌ์ƒ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-aae897f7-0d39-4d31-9ca8-913d75d2e1cc", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2006", "doc_author": [ "์œค์ง„ํ™˜", "์„œํƒœ๋ฒ”" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,324
<h1>์„œ๋ก </h1><p>์ตœ๊ทผ ํ™˜๊ฒฝ์˜ค์—ผ๊ณผ ์‹์ƒํ™œํ™˜๊ฒฝ์˜ ๊ธ‰๋ณ€ํ™”๋กœ ์ธํ•ด ์‹ฌํ˜ˆ๊ด€๊ณ„์งˆํ™˜์„ ๋น„๋ฃปํ•œ ๊ฐ์ข… ์„ฑ์ธ๋ณ‘๋“ค์ด ์ฆ๊ฐ€๋˜์—ˆ๋Š”๋ฐ, ํŠนํžˆ ๊ณ ํ˜ˆ์••์€ ์•„์ง ์„ ์ฒœ์„ฑ ๊ณ ํ˜ˆ์••์— ๋Œ€ํ•ด์„œ๋Š” ์•Œ๋ ค์ง„ ๋ฐ”๊ฐ€ ๊ฑฐ์˜ ์—†๊ณ  ํ›„์ฒœ์„ฑ ๊ณ ํ˜ˆ์••์˜ ๋ฐœ๋ณ‘์š”์ธ์— ๋Œ€ํ•ด ์ผ๋ถ€ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ์ฆ‰ ๊ณ ํ˜ˆ์••์ด ๋  ์œ ์ „์  ์†Œ์ธ์„ ๊ฐ€์ง„ ์‚ฌ๋žŒ๋“ค์ด ์ฒญ์†Œ๋…„๊ธฐ๋ฅผ ์ง€๋‚˜ ๋‚˜์ด๊ฐ€ ๋“ค๋ฉด์„œ ๋ฐœ๋ณ‘์ด ์ฆ๊ฐ€๋˜๋Š” ์š”์ธ์ค‘์˜ ํ•˜๋‚˜๋กœ ์•Œ์ฝ”์˜ฌ, ๋‹น๋‡จ, ๊ณ ์—ผ, ์ค‘๊ธˆ์† ๋…ธ์ถœ ๋“ฑ๊ณผ ๊ฐ™์€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์™ธ๋ถ€ ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋“ค ์ˆ˜ ์žˆ๋‹ค.</p><p>๊ณ ํ˜ˆ์••์˜ ๋ฐœ๋ณ‘์›์ธ์„ ๋ฐํžˆ๊ธฐ ์œ„ํ•ด ํ˜ˆ๊ด€ ํ‰ํ™œ๊ทผ์˜ ์ˆ˜์ถ• ๋Šฅ๋ ฅ์„ ํ‰๊ฐ€ํ•˜๊ฒŒ ๋˜๋Š”๋ฐ, ํ˜ˆ๊ด€์€ ์ˆ˜์ถ•์ œ๋‚˜ ๋ฌผ๋ฆฌ์ ์ธ ํ™˜๊ฒฝ ์ž๊ทน์— ๋Œ€ํ•ด ์ˆ˜์ถ•๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋ฏ€๋กœ, ํ‰ํ™œ๊ทผ์„ ์ˆ˜์ถ•์‹œํ‚ค๊ธฐ ์œ„ํ•ด potassium chloride์™€ phenylephrine์„ ๋งŽ์ด ์ด์šฉํ•˜๊ณ  ์žˆ๋‹ค. ๋Œ€๊ฐœ potassium chloride๋Š” ํ˜ˆ๊ด€ ํ‰ํ™œ๊ทผ์— potential operated calcium channel์„ ํ†ตํ•œ calcium์„ ์ด์šฉํ•˜์—ฌ ์ˆ˜์ถ•๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๊ฒŒ ๋œ๋‹ค. ์ ์ถœ ๋Œ€๋™๋งฅ์— ์•ฝ๋ฌผ์„ ํˆฌ์—ฌํ–ˆ์„ ๋•Œ potacium chloride์— ์˜ํ•œ ํ˜ˆ๊ด€์˜ ์ˆ˜์ถ•์€ ์„ธํฌ๋‚ด ์ €์žฅ๋œ calcium์ด๋‚˜ ์„ธํฌ ์™ธ๋ถ€๋กœ๋ถ€ํ„ฐ ์œ ์ž…๋œ calcium ์— ์˜ํ•ด ์•ผ๊ธฐ๋˜๊ฒŒ ๋œ๋‹ค.</p><p>ํ•œํŽธ, ํ˜ˆ๊ด€์˜ ์ด์™„๋ฐ˜์‘์€ ๊ฐ•ํ•œ ๋‚ดํ”ผ์˜์กด์ ์ธ ์ด์™„๋ ฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” acetylcholine, histamine ๋ฐ ๋‚ดํ”ผ๋น„์˜์กด์ ์ธ nitroprusside ๋“ฑ์ด ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. ํ™˜๊ฒฝ์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ์‹ฌํ˜ˆ๊ด€๊ณ„์— ๋ฏธ์น˜๋Š” ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ์ƒ๋ฆฌ์  ์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ํ˜ˆ๊ด€ ์ด์™„๋ ฅ์— ์˜ํ–ฅ์„ ์ฃผ๊ณ , ํš์ฅ ํ˜ˆ๊ด€์— \( 42^{\circ} \mathrm{C} \)๋กœ ์—ด์ž๊ทน์„ ์ฃผ์—ˆ์„ ๋•Œ๋‚˜ ์•Œ์ฝœ์„ ์ฒ˜๋ฆฌํ•œ ํฐ์ฅ์—์„œ ์ฒ˜๋ฆฌ 8์‹œ๊ฐ„์งธ ํ˜ˆ๊ด€์˜ ์ˆ˜์ถ•๋ ฅ์ด ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ํ•œํŽธ ๊ณ ์—ผ์‹์— ์˜ํ•œ ํ˜ˆ๊ด€์˜ ์ˆ˜์ถ•๋ ฅ์€ ๋‹ค์†Œ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋‚˜ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ๋ณด์ด์ง€ ์•Š์•˜๊ณ , ์ค‘๊ธˆ์† ๋…ธ์ถœ์— ์˜ํ•œ ์‹๋ฌผ์ฒด์˜ ์ƒ์žฅ์ €ํ•ด๋‚˜ ์‹๋ฌผ ์ฒด ์ถ•์ ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์™€ ์‹ ์ฒด ์ถ•์ ์ด๋‚˜ ์งˆํ™˜์œ ๋ฐœ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋“ค์ด ์žˆ์–ด ์™”๋‹ค.</p><p>์‚ฐ์—…์˜ ๋ฐœ๋‹ฌ๊ณผ ํ™˜๊ฒฝ๊ณตํ•ด๋กœ ์ธํ•ด ๋ฐœ์ƒ๋œ ์ค‘๊ธˆ์†์€ ๋จน์ด ์—ฐ์‡„๋ฅผ ๋”ฐ๋ผ ์‹๋ฌผ์ฒด์™€ ๋™๋ฌผ ๋ฐ ์ธ์ฒด์— ์ถ•์ ๋˜์–ด ์‹ ์ฒด ์ด์ƒ ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋‹ค. ์ด ์ค‘ ๋น„์†Œ๋Š” ์ž์—ฐ๊ณ„์— ๋„๋ฆฌ ์กด์žฌํ•˜๊ณ  ์žˆ๊ณ  ์šฐ๋ฆฌ๊ฐ€ ์ธ์‹ํ•˜์ง€ ๋ชปํ•˜๋Š” ์‚ฌ์ด์— ์ฒด๋‚ด์— ์ถ•์ ๋˜์–ด ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์„ ์œ ๋ฐœํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ํ•œํŽธ ๋น„์†Œ๊ฐ€ ๊ณ ํ˜ˆ์••์„ ์œ ๋ฐœํ•œ๋‹ค๋Š” ๋ณด๊ณ ์™€ ๊ทธ๋ ‡์ง€ ์•Š๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์ƒ๋ฐ˜๋˜๊ฒŒ ๋‚˜์™€ ๋น„์†Œ๊ฐ€ ๊ณ ํ˜ˆ์••์œ ๋ฐœ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•˜๋Š”์ง€์— ๋Œ€ํ•œ ๊ฒ€์ฆ์ด ํ•„์š”ํ•œ ์‹ค์ •์ด๋‹ค. ๋˜ ๋™๋ฌผ์‹คํ—˜์—์„œ ๋น„์†Œ ์ฒ˜๋ฆฌ๋กœ ์ŠคํŠธ๋ ˆ์Šค ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ์ฆ๊ฐ€์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ผ๋ถ€ ์ง„ํ–‰๋˜์—ˆ์œผ๋‚˜, ํ˜ˆ๊ด€์กฐ์ง์— ๋”ฐ๋ผ ์ˆ˜์ถ•๋ ฅ์— ๋ณ€ํ™”๋ฅผ ์ดˆ๋ž˜ํ•˜๋Š”์ง€์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋ถ€์กฑํ•œ ์‹ค์ •์ด๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์™ธ๋ถ€ ์ŠคํŠธ๋ ˆ์Šค์š”์ธ์œผ๋กœ ๋†๋„๋ณ„ ๋น„์†Œ๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ํ˜ˆ์••์˜ ๋ณ€ํ™”๋ฅผ ์ดˆ๋ž˜ํ•˜๋Š”์ง€์™€ ๋Œ€๋™๋งฅ์—์„œ ๋‚ดํ”ผ์œ ๋ฌด์— ๋”ฐ๋ฅธ phenylephrine์— ๋Œ€ํ•œ ํ˜ˆ๊ด€ ์ˆ˜์ถ•๋ ฅ๊ณผ ๋‚ดํ”ผ์˜์กด์ ์ธ acetylcholine๊ณผ ๋‚ดํ”ผ ๋น„์˜์กด์ ์ธ sodium nitroprusside์— ์˜ํ•œ ํ˜ˆ๊ด€ ์ด์™„๋ ฅ์˜ ๋ณ€ํ™”์–‘์ƒ์„ ๊ด€์ฐฐํ•˜์—ฌ ๋น„์†Œ ์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ํš์ฅ์˜ ํ˜ˆ๊ด€์ˆ˜์ถ•๋ ฅ์„ ์ฆ๊ฐ€์‹œ์ผœ ๊ณ ํ˜ˆ์•• ์œ ๋ฐœ๊ณผ์ •์— ๊ด€์—ฌํ•˜๋Š”์ง€๋ฅผ ๊ฒ€ํ† ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>์™ธ๋ถ€์—์„œ ๊ฐ€ํ•ด์ง„ ๋น„์†Œ ์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ๋‚ดํ”ผ์œ ๋ฌด์— ๋”ฐ๋ฅธ ํฐ์ฅ ๋Œ€๋™๋งฅ์˜ ์ˆ˜์ถ•๋ ฅ ์ฆ๊ฐ€์™€ ์ด์™„๋ฐ˜์‘์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ๋ณธ ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ํ˜ˆ์••์˜ ์ธก์ •์€ ์ƒ๋ฆฌ๊ธฐ๋ก๊ณ„๋ฅผ ์ด์šฉํ•˜์˜€๊ณ , ๋‚ดํ”ผ ์œ ๋ฌด์— ๋”ฐ๋ฅธ ํ˜ˆ๊ด€์˜ ์ˆ˜์ถ•๋ ฅ์€ Organ bath์— ์กฐ์ง์„ ๊ฑธ๊ณ  ์ž๋™์กฐ์ ˆ ์ƒ๋ฆฌ๊ธฐ๋ก๊ณ„๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. ์ค‘์ถ”์‹ ๊ฒฝ๊ณ„๋ฅผ ํŒŒ๊ดด์‹œํ‚จ ํš์ฅ์˜ ์ƒ์ฒด ๋‚ด ์‹คํ—˜์—์„œ ๋น„์†Œ์ฒ˜๋ฆฌ๋กœ vasopressin๊ณผ phenylephrine์— ์˜ํ•œ ํ˜ˆ๊ด€ ์ˆ˜์ถ•๋ ฅ์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๊ฐ๊ฐ \( 19.1 \% \)์™€ \( 46.6 \% \)๋กœ ๋Œ€๋™๋งฅ์˜ ํ˜ˆ์••์€ ์ƒ์Šน๋˜์—ˆ๋‹ค. 0, 0.5, 1,2 ๋ฐ \( 4 \mathrm{mM} \mathrm{As} \)์„ ์ฒ˜๋ฆฌํ•œ ์ ์ถœ ๋Œ€๋™๋งฅ ์‹คํ—˜์—์„œ phenylephrine \( \left(10^{-6} \mathrm{M}\right) \) ์„ ๊ฐ€ํ–ˆ์„ ๋•Œ 5์‹œ๊ฐ„๊นŒ์ง€๋Š” ํ˜ˆ๊ด€ ์ˆ˜์ถ•๋ ฅ์˜ ๋ณ€ํ™”๊ฐ€ ๋ฏธ๋ฏธํ–ˆ์œผ๋‚˜ 8์‹œ๊ฐ„์งธ ๋น„์†Œ ์ฒ˜๋ฆฌ๊ตฐ์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \( 39 \% \) ์ฆ๊ฐ€๋œ ๊ฐ’์„ ๋ณด์—ฌ ์ˆ˜์ถ•๋ ฅ์ด ๋”์šฑ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๋‚ดํ”ผ ์ œ๊ฑฐ ์‹œ ์ €๋†๋„ ๋น„์†Œ์ฒ˜๋ฆฌ์—์„œ ๋‹ค์†Œ ์‹ ์†ํ•œ ์ˆ˜์ถ•๋ฐ˜์‘์„ ๋ณด์˜€์œผ๋‚˜ ๊ณ ๋†๋„ ๋น„์†Œ ์ฒ˜๋ฆฌ์‹œ์—๋Š” ๋‚ดํ”ผ์œ ๋ฌด์— ๋”ฐ๋ฅธ ์ฐจ์ด๊ฐ€ ์œ ์˜์ ์ด์ง€ ์•Š์•˜๋‹ค. ์ด์™„์ œ sodium nitroprusside์™€ acetylcoline๋ฅผ ์ฒ˜๋ฆฌํ–ˆ์„ ๋•Œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋‹ค์†Œ ์ฆ๊ฐ€๋œ ์ด์™„๋ ฅ์„ ๋ณด์˜€๊ณ , ์‹œ๊ฐ„๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ๋‚ดํ”ผ ๋น„์˜์กด์ ์ธ nitroprusside์™€ ๋‹ฌ๋ฆฌ ๋‚ดํ”ผ ์˜์กด์ ์ธ acetylcholine์—์„œ ์ด์™„๋ ฅ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋‹ค์†Œ ์ด‰์ง„๋˜์—ˆ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ \( 4 \mathrm{mM} \mathrm{As} \)์ฒ˜๋ฆฌ์‹œ ํ˜ˆ๊ด€์˜ ์ˆ˜์ถ•๋ ฅ์€ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋‚˜ ๋‚ดํ”ผ์œ ๋ฌด์— ๋”ฐ๋ฅธ ์ฐจ์ด๋Š” ์œ ์˜์ ์ด์ง€ ์•Š์•˜๊ณ , ๋‚ดํ”ผ๊ฐ€ ํ˜ˆ๊ด€์˜ ์ด์™„๋ ฅ์„ ๋‹ค์†Œ ์ด‰์ง„์‹œํ‚จ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ฒฐ๋ก ์ ์œผ๋กœ ๋น„์†Œ์ฒ˜๋ฆฌํ•œ ํ˜ˆ๊ด€์€ ๋‚ดํ”ผ์œ ๋ฌด์™€ ๋ฌด๊ด€ํ•˜๊ฒŒ ์ˆ˜์ถ•๋ ฅ์ด ์ฆ๊ฐ€๋˜์–ด ์žฅ๊ธฐ๊ฐ„ ๊ณ ๋†๋„ ๋น„์†Œ์— ๋…ธ์ถœ ์‹œ ๊ณ ํ˜ˆ์••์„ ์œ ๋ฐœํ•  ์šฐ๋ ค๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์—ฌ๊ฒจ์ง„๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ๋ก </h1><p>์ตœ๊ทผ ํ™˜๊ฒฝ์˜ค์—ผ๊ณผ ์‹์ƒํ™œํ™˜๊ฒฝ์˜ ๊ธ‰๋ณ€ํ™”๋กœ ์ธํ•ด ์‹ฌํ˜ˆ๊ด€๊ณ„์งˆํ™˜์„ ๋น„๋ฃปํ•œ ๊ฐ์ข… ์„ฑ์ธ๋ณ‘๋“ค์ด ์ฆ๊ฐ€๋˜์—ˆ๋Š”๋ฐ, ํŠนํžˆ ๊ณ ํ˜ˆ์••์€ ์•„์ง ์„ ์ฒœ์„ฑ ๊ณ ํ˜ˆ์••์— ๋Œ€ํ•ด์„œ๋Š” ์•Œ๋ ค์ง„ ๋ฐ”๊ฐ€ ๊ฑฐ์˜ ์—†๊ณ  ํ›„์ฒœ์„ฑ ๊ณ ํ˜ˆ์••์˜ ๋ฐœ๋ณ‘์š”์ธ์— ๋Œ€ํ•ด ์ผ๋ถ€ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "์ฆ‰ ๊ณ ํ˜ˆ์••์ด ๋  ์œ ์ „์  ์†Œ์ธ์„ ๊ฐ€์ง„ ์‚ฌ๋žŒ๋“ค์ด ์ฒญ์†Œ๋…„๊ธฐ๋ฅผ ์ง€๋‚˜ ๋‚˜์ด๊ฐ€ ๋“ค๋ฉด์„œ ๋ฐœ๋ณ‘์ด ์ฆ๊ฐ€๋˜๋Š” ์š”์ธ์ค‘์˜ ํ•˜๋‚˜๋กœ ์•Œ์ฝ”์˜ฌ, ๋‹น๋‡จ, ๊ณ ์—ผ, ์ค‘๊ธˆ์† ๋…ธ์ถœ ๋“ฑ๊ณผ ๊ฐ™์€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์™ธ๋ถ€ ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋“ค ์ˆ˜ ์žˆ๋‹ค.", "</p><p>๊ณ ํ˜ˆ์••์˜ ๋ฐœ๋ณ‘์›์ธ์„ ๋ฐํžˆ๊ธฐ ์œ„ํ•ด ํ˜ˆ๊ด€ ํ‰ํ™œ๊ทผ์˜ ์ˆ˜์ถ• ๋Šฅ๋ ฅ์„ ํ‰๊ฐ€ํ•˜๊ฒŒ ๋˜๋Š”๋ฐ, ํ˜ˆ๊ด€์€ ์ˆ˜์ถ•์ œ๋‚˜ ๋ฌผ๋ฆฌ์ ์ธ ํ™˜๊ฒฝ ์ž๊ทน์— ๋Œ€ํ•ด ์ˆ˜์ถ•๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋ฏ€๋กœ, ํ‰ํ™œ๊ทผ์„ ์ˆ˜์ถ•์‹œํ‚ค๊ธฐ ์œ„ํ•ด potassium chloride์™€ phenylephrine์„ ๋งŽ์ด ์ด์šฉํ•˜๊ณ  ์žˆ๋‹ค.", "๋Œ€๊ฐœ potassium chloride๋Š” ํ˜ˆ๊ด€ ํ‰ํ™œ๊ทผ์— potential operated calcium channel์„ ํ†ตํ•œ calcium์„ ์ด์šฉํ•˜์—ฌ ์ˆ˜์ถ•๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๊ฒŒ ๋œ๋‹ค.", "์ ์ถœ ๋Œ€๋™๋งฅ์— ์•ฝ๋ฌผ์„ ํˆฌ์—ฌํ–ˆ์„ ๋•Œ potacium chloride์— ์˜ํ•œ ํ˜ˆ๊ด€์˜ ์ˆ˜์ถ•์€ ์„ธํฌ๋‚ด ์ €์žฅ๋œ calcium์ด๋‚˜ ์„ธํฌ ์™ธ๋ถ€๋กœ๋ถ€ํ„ฐ ์œ ์ž…๋œ calcium ์— ์˜ํ•ด ์•ผ๊ธฐ๋˜๊ฒŒ ๋œ๋‹ค.", "</p><p>ํ•œํŽธ, ํ˜ˆ๊ด€์˜ ์ด์™„๋ฐ˜์‘์€ ๊ฐ•ํ•œ ๋‚ดํ”ผ์˜์กด์ ์ธ ์ด์™„๋ ฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” acetylcholine, histamine ๋ฐ ๋‚ดํ”ผ๋น„์˜์กด์ ์ธ nitroprusside ๋“ฑ์ด ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "ํ™˜๊ฒฝ์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ์‹ฌํ˜ˆ๊ด€๊ณ„์— ๋ฏธ์น˜๋Š” ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ์ƒ๋ฆฌ์  ์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ํ˜ˆ๊ด€ ์ด์™„๋ ฅ์— ์˜ํ–ฅ์„ ์ฃผ๊ณ , ํš์ฅ ํ˜ˆ๊ด€์— \\( 42^{\\circ} \\mathrm{C} \\)๋กœ ์—ด์ž๊ทน์„ ์ฃผ์—ˆ์„ ๋•Œ๋‚˜ ์•Œ์ฝœ์„ ์ฒ˜๋ฆฌํ•œ ํฐ์ฅ์—์„œ ์ฒ˜๋ฆฌ 8์‹œ๊ฐ„์งธ ํ˜ˆ๊ด€์˜ ์ˆ˜์ถ•๋ ฅ์ด ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "ํ•œํŽธ ๊ณ ์—ผ์‹์— ์˜ํ•œ ํ˜ˆ๊ด€์˜ ์ˆ˜์ถ•๋ ฅ์€ ๋‹ค์†Œ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋‚˜ ์œ ์˜์ ์ธ ์ฐจ์ด๋Š” ๋ณด์ด์ง€ ์•Š์•˜๊ณ , ์ค‘๊ธˆ์† ๋…ธ์ถœ์— ์˜ํ•œ ์‹๋ฌผ์ฒด์˜ ์ƒ์žฅ์ €ํ•ด๋‚˜ ์‹๋ฌผ ์ฒด ์ถ•์ ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์™€ ์‹ ์ฒด ์ถ•์ ์ด๋‚˜ ์งˆํ™˜์œ ๋ฐœ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋“ค์ด ์žˆ์–ด ์™”๋‹ค.", "</p><p>์‚ฐ์—…์˜ ๋ฐœ๋‹ฌ๊ณผ ํ™˜๊ฒฝ๊ณตํ•ด๋กœ ์ธํ•ด ๋ฐœ์ƒ๋œ ์ค‘๊ธˆ์†์€ ๋จน์ด ์—ฐ์‡„๋ฅผ ๋”ฐ๋ผ ์‹๋ฌผ์ฒด์™€ ๋™๋ฌผ ๋ฐ ์ธ์ฒด์— ์ถ•์ ๋˜์–ด ์‹ ์ฒด ์ด์ƒ ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋‹ค.", "์ด ์ค‘ ๋น„์†Œ๋Š” ์ž์—ฐ๊ณ„์— ๋„๋ฆฌ ์กด์žฌํ•˜๊ณ  ์žˆ๊ณ  ์šฐ๋ฆฌ๊ฐ€ ์ธ์‹ํ•˜์ง€ ๋ชปํ•˜๋Š” ์‚ฌ์ด์— ์ฒด๋‚ด์— ์ถ•์ ๋˜์–ด ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์„ ์œ ๋ฐœํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "ํ•œํŽธ ๋น„์†Œ๊ฐ€ ๊ณ ํ˜ˆ์••์„ ์œ ๋ฐœํ•œ๋‹ค๋Š” ๋ณด๊ณ ์™€ ๊ทธ๋ ‡์ง€ ์•Š๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์ƒ๋ฐ˜๋˜๊ฒŒ ๋‚˜์™€ ๋น„์†Œ๊ฐ€ ๊ณ ํ˜ˆ์••์œ ๋ฐœ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•˜๋Š”์ง€์— ๋Œ€ํ•œ ๊ฒ€์ฆ์ด ํ•„์š”ํ•œ ์‹ค์ •์ด๋‹ค.", "๋˜ ๋™๋ฌผ์‹คํ—˜์—์„œ ๋น„์†Œ ์ฒ˜๋ฆฌ๋กœ ์ŠคํŠธ๋ ˆ์Šค ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ์ฆ๊ฐ€์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ผ๋ถ€ ์ง„ํ–‰๋˜์—ˆ์œผ๋‚˜, ํ˜ˆ๊ด€์กฐ์ง์— ๋”ฐ๋ผ ์ˆ˜์ถ•๋ ฅ์— ๋ณ€ํ™”๋ฅผ ์ดˆ๋ž˜ํ•˜๋Š”์ง€์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋ถ€์กฑํ•œ ์‹ค์ •์ด๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์™ธ๋ถ€ ์ŠคํŠธ๋ ˆ์Šค์š”์ธ์œผ๋กœ ๋†๋„๋ณ„ ๋น„์†Œ๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ํ˜ˆ์••์˜ ๋ณ€ํ™”๋ฅผ ์ดˆ๋ž˜ํ•˜๋Š”์ง€์™€ ๋Œ€๋™๋งฅ์—์„œ ๋‚ดํ”ผ์œ ๋ฌด์— ๋”ฐ๋ฅธ phenylephrine์— ๋Œ€ํ•œ ํ˜ˆ๊ด€ ์ˆ˜์ถ•๋ ฅ๊ณผ ๋‚ดํ”ผ์˜์กด์ ์ธ acetylcholine๊ณผ ๋‚ดํ”ผ ๋น„์˜์กด์ ์ธ sodium nitroprusside์— ์˜ํ•œ ํ˜ˆ๊ด€ ์ด์™„๋ ฅ์˜ ๋ณ€ํ™”์–‘์ƒ์„ ๊ด€์ฐฐํ•˜์—ฌ ๋น„์†Œ ์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ํš์ฅ์˜ ํ˜ˆ๊ด€์ˆ˜์ถ•๋ ฅ์„ ์ฆ๊ฐ€์‹œ์ผœ ๊ณ ํ˜ˆ์•• ์œ ๋ฐœ๊ณผ์ •์— ๊ด€์—ฌํ•˜๋Š”์ง€๋ฅผ ๊ฒ€ํ† ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>์™ธ๋ถ€์—์„œ ๊ฐ€ํ•ด์ง„ ๋น„์†Œ ์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ๋‚ดํ”ผ์œ ๋ฌด์— ๋”ฐ๋ฅธ ํฐ์ฅ ๋Œ€๋™๋งฅ์˜ ์ˆ˜์ถ•๋ ฅ ์ฆ๊ฐ€์™€ ์ด์™„๋ฐ˜์‘์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ๋ณธ ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "ํ˜ˆ์••์˜ ์ธก์ •์€ ์ƒ๋ฆฌ๊ธฐ๋ก๊ณ„๋ฅผ ์ด์šฉํ•˜์˜€๊ณ , ๋‚ดํ”ผ ์œ ๋ฌด์— ๋”ฐ๋ฅธ ํ˜ˆ๊ด€์˜ ์ˆ˜์ถ•๋ ฅ์€ Organ bath์— ์กฐ์ง์„ ๊ฑธ๊ณ  ์ž๋™์กฐ์ ˆ ์ƒ๋ฆฌ๊ธฐ๋ก๊ณ„๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ค‘์ถ”์‹ ๊ฒฝ๊ณ„๋ฅผ ํŒŒ๊ดด์‹œํ‚จ ํš์ฅ์˜ ์ƒ์ฒด ๋‚ด ์‹คํ—˜์—์„œ ๋น„์†Œ์ฒ˜๋ฆฌ๋กœ vasopressin๊ณผ phenylephrine์— ์˜ํ•œ ํ˜ˆ๊ด€ ์ˆ˜์ถ•๋ ฅ์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๊ฐ๊ฐ \\( 19.1 \\% \\)์™€ \\( 46.6 \\% \\)๋กœ ๋Œ€๋™๋งฅ์˜ ํ˜ˆ์••์€ ์ƒ์Šน๋˜์—ˆ๋‹ค.", "0, 0.5, 1,2 ๋ฐ \\( 4 \\mathrm{mM} \\mathrm{As} \\)์„ ์ฒ˜๋ฆฌํ•œ ์ ์ถœ ๋Œ€๋™๋งฅ ์‹คํ—˜์—์„œ phenylephrine \\( \\left(10^{-6} \\mathrm{M}\\right) \\) ์„ ๊ฐ€ํ–ˆ์„ ๋•Œ 5์‹œ๊ฐ„๊นŒ์ง€๋Š” ํ˜ˆ๊ด€ ์ˆ˜์ถ•๋ ฅ์˜ ๋ณ€ํ™”๊ฐ€ ๋ฏธ๋ฏธํ–ˆ์œผ๋‚˜ 8์‹œ๊ฐ„์งธ ๋น„์†Œ ์ฒ˜๋ฆฌ๊ตฐ์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \\( 39 \\% \\) ์ฆ๊ฐ€๋œ ๊ฐ’์„ ๋ณด์—ฌ ์ˆ˜์ถ•๋ ฅ์ด ๋”์šฑ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๋‚ดํ”ผ ์ œ๊ฑฐ ์‹œ ์ €๋†๋„ ๋น„์†Œ์ฒ˜๋ฆฌ์—์„œ ๋‹ค์†Œ ์‹ ์†ํ•œ ์ˆ˜์ถ•๋ฐ˜์‘์„ ๋ณด์˜€์œผ๋‚˜ ๊ณ ๋†๋„ ๋น„์†Œ ์ฒ˜๋ฆฌ์‹œ์—๋Š” ๋‚ดํ”ผ์œ ๋ฌด์— ๋”ฐ๋ฅธ ์ฐจ์ด๊ฐ€ ์œ ์˜์ ์ด์ง€ ์•Š์•˜๋‹ค.", "์ด์™„์ œ sodium nitroprusside์™€ acetylcoline๋ฅผ ์ฒ˜๋ฆฌํ–ˆ์„ ๋•Œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋‹ค์†Œ ์ฆ๊ฐ€๋œ ์ด์™„๋ ฅ์„ ๋ณด์˜€๊ณ , ์‹œ๊ฐ„๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ๋‚ดํ”ผ ๋น„์˜์กด์ ์ธ nitroprusside์™€ ๋‹ฌ๋ฆฌ ๋‚ดํ”ผ ์˜์กด์ ์ธ acetylcholine์—์„œ ์ด์™„๋ ฅ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋‹ค์†Œ ์ด‰์ง„๋˜์—ˆ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ \\( 4 \\mathrm{mM} \\mathrm{As} \\)์ฒ˜๋ฆฌ์‹œ ํ˜ˆ๊ด€์˜ ์ˆ˜์ถ•๋ ฅ์€ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋‚˜ ๋‚ดํ”ผ์œ ๋ฌด์— ๋”ฐ๋ฅธ ์ฐจ์ด๋Š” ์œ ์˜์ ์ด์ง€ ์•Š์•˜๊ณ , ๋‚ดํ”ผ๊ฐ€ ํ˜ˆ๊ด€์˜ ์ด์™„๋ ฅ์„ ๋‹ค์†Œ ์ด‰์ง„์‹œํ‚จ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ฒฐ๋ก ์ ์œผ๋กœ ๋น„์†Œ์ฒ˜๋ฆฌํ•œ ํ˜ˆ๊ด€์€ ๋‚ดํ”ผ์œ ๋ฌด์™€ ๋ฌด๊ด€ํ•˜๊ฒŒ ์ˆ˜์ถ•๋ ฅ์ด ์ฆ๊ฐ€๋˜์–ด ์žฅ๊ธฐ๊ฐ„ ๊ณ ๋†๋„ ๋น„์†Œ์— ๋…ธ์ถœ ์‹œ ๊ณ ํ˜ˆ์••์„ ์œ ๋ฐœํ•  ์šฐ๋ ค๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์—ฌ๊ฒจ์ง„๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋น„์†Œ ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•œ ํฐ์ฅ ๋Œ€๋™๋งฅ์˜ ์ˆ˜์ถ•๊ณผ ์ด์™„๋ฐ˜์‘์˜ ๋ณ€ํ™”์–‘์ƒ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-a3fc0fe1-b45f-4a91-9a30-5c75fc5f7838", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2003", "doc_author": [ "๊ถŒ์œค์ •", "๋ฐ•ํƒœ๊ทœ", "์„ฑ์œ ์ง„", "๊น€์ธ๊ฒธ", "๊น€์ค‘์˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,325
<h1>์š” ์•ฝ</h1><p>์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ํ˜ธ์—ด์„ฑ, ํ˜ธ๊ธฐ์„ฑ ๊ฐ„๊ท (Bacillus genus)๊ตฐ, ์ค‘๊ธˆ์† leaching ๋ฏธ์ƒ๋ฌผ๊ตฐ(Thiobacillus, T. ferooxidans), ๊ทธ๋ฆฌ๊ณ  ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋‚œ๋ถ„ํ•ด์„ฑ ๋ฌผ์งˆ์„ ๋ถ„ํ•ดํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ๊ตฐ (Pseudomonas genus)์„ ํ™œ์šฉํ•˜์—ฌ ํ‡ด๋น„ํ™”์˜ ์กฐ๊ฑด์„ ์—ฐ๊ตฌํ•˜๊ณ  ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ ์ถ•์‚ฐํ๊ธฐ๋ฌผ์˜ ํ‡ด๋น„ํ™”์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ์—ฐ๊ตฌํ•˜์˜€๋‹ค. \(35 \sim 40 \)์˜ C/N๋น„, \( 50 \sim 65 \% \)์˜ ํ•จ์ˆ˜์œจ ๋ฒ”์œ„์—์„œ ์‹คํ—˜์‹ค์šฉ ํšŒ์ „๋“œ๋Ÿผํ˜• ๋ฐ˜์‘์กฐ์—์„œ์˜ ํ‡ด๋น„ํ™”๋Š” ์˜จ๋„์ƒ์Šน์ด ์ˆ˜๋™์‹ ๋ฐ˜์‘์กฐ๋ณด๋‹ค ๋‚ฎ์œผ๋ฉฐ ๋Š๋ฆฌ๊ฒŒ ์ผ์–ด๋‚ฌ๋‹ค. ํ‡ด๋น„ํ™” ํ›„ ์„ฑ๋ถ„๋ถ„์„์—์„œ ๋†’์€ ์ˆ˜์ค€์˜ ๊ด‘๋ฌผ์งˆ์„ ํ•จ์œ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ™”ํ•™๋น„๋ฃŒ ๋Œ€์ฒดํšจ๊ณผ๋ฅผ ๋ณด์—ฌ์ฃผ๋ฉฐ ํ‡ด๋น„ํ™” ์ „ํ›„ ์ค‘๊ธˆ์† ๋ถ„์„์—์„œ \(\mathrm{As}\)๋Š” ๋ชจ๋“  ํ‡ด๋น„์—์„œ, \(\mathrm{Cr}\)์€ ๋ˆ๋ถ„, \(\mathrm{pb}\)์€ ์ถ•๋ถ„, \(\mathrm{Hg}\)์€ ๊ณ„๋ถ„, ๊ทธ๋ฆฌ๊ณ  \(\mathrm{Cu}\)๋Š” ์ถ•๋ถ„ํ‡ด๋น„์—์„œ ๊ทœ์ œ๊ฐ’ ์ดํ•˜๋ฅผ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค. ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋ถ€์ˆ™๋„ ๋ถ„์„์—์„œ ํ‡ด๋น„์˜ ์ˆ™์„ฑ๋„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. SS ๋˜๋Š” EMB agar plate์„ ์ด์šฉํ•œ ์‚ด๋ชจ๋„ฌ๋ผ๊ท ๊ณผ ๋Œ€์žฅ๊ท ์˜ ๊ฒ€์‚ฌ์—์„œ ๋ณ‘์›๊ท ์— ๋Œ€ํ•œ ํ‡ด๋น„์˜ ์•ˆ์ „์„ฑ์ด ํ™•์ธ๋˜์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๊ธˆ์† ๋ฐ ๋‹ค๋ฅธ ๋‚œ๋ถ„ํ•ด์„ฑ ๋ฌผ์งˆ์„ ์ƒ๋ถ„ํ•ดํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์„ ํˆฌ์ž…ํ•˜์—ฌ ํ‡ด๋น„์˜ ์ค‘๊ธˆ์†๊ฐ์†Œ์™€ ํ‡ด๋น„ํ™” ์†๋„์ฆ๊ฐ€์˜ ๊ฐ€๋Šฅ์„ฑ์„ ์‹œ์‚ฌํ•œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ถ•์‚ฐ์—…์˜ ๊ทœ๋ชจ๊ฐ€ ์ˆ˜์š”์˜ ์ฆ๊ฐ€๋กœ ์ธํ•ด ํ™•๋Œ€๋˜์–ด์ง์— ๋”ฐ๋ผ ์ถ•์‚ฐ ํ๊ธฐ๋ฌผ ๋ฐœ์ƒ์€ ์ด ํ๊ธฐ๋ฌผ ๋ฐœ์ƒ๋Ÿ‰์˜ \( 20 \% \) ์„ ์ฐจ์ง€ํ•˜๋ฉฐ ์ธ๊ณตํ•ฉ์„ฑ๋ฌผ์งˆ๊ณผ ๋”๋ถˆ์–ด ๋˜ ๋‹ค๋ฅธ ์ง€ํ‘œ์ˆ˜ ๋ฐ ์ง€ํ•˜์ˆ˜ ์˜ค์—ผ, ํ† ์–‘์˜ ์‚ฐ์„ฑํ™”, ๋Œ€๊ธฐ์˜ค์—ผ์˜ ์ฃผ์š”์›์ธ์ด ๋˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ถ•์‚ฐ์—…์˜ ํ™˜๊ฒฝ๋ณด์ „์— ๋Œ€ํ•œ ๋ฒ•๊ทœ์ œ๋Š” ํ•ด๋งˆ๋‹ค ๊ฐ•ํ™”๋˜๊ณ  ์žˆ์–ด ์ถ•์‚ฐํ์ˆ˜ ๋ฐฉ๋ฅ˜๊ธฐ์ค€์€ 96๋…„ ์ด์ „์—๋Š” ์ƒ๋ฌผ์  ์‚ฐ์†Œ ์š”๊ตฌ๋Ÿ‰(Biological Oxygen Demand, BOD)์™€ ๋ถ€์œ ๋ฌผ์งˆ (Suspended Solid, SS)๋งŒ ๊ทœ์ œํ–ˆ์œผ๋‚˜ 96๋…„ ์ดํ›„ ํ˜ธ์†Œ์˜ ๋ถ€์˜์–‘ํ™”๋ฅผ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•ด ์ „ ์งˆ์†Œ๋Ÿ‰(Total Nitrogen, T-N)๊ณผ ์ „ ์ธ๋Ÿ‰(Total Phosphate, T-P)๋ฅผ ๊ทœ์ œํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ์œผ๋ฉฐ 98๋…„๋ถ€ํ„ฐ๋Š” T-N๊ณผ T-P์˜ ๊ธฐ์ค€์ด ๋”์šฑ ๊ฐ•ํ™”๋˜๊ณ  ํ™”ํ•™์  ์‚ฐ์†Œ ์š”๊ตฌ๋Ÿ‰(Chemical Oxygen Demand, COD), ์ค‘๊ธˆ์† ๋ฐ ๋Œ€์žฅ๊ท  ๊ตฐ์ด ์ถ”๊ฐ€๋˜์—ˆ๋‹ค.</p><p>์šฐ๋ฆฌ ๋‚˜๋ผ์—์„œ ๋ฐœ์ƒํ•˜๋Š” ์ถ•์‚ฐํ๊ธฐ๋ฌผ์˜ ์ „๋Ÿ‰์„ ๋น„๋ฃŒ์˜ ๊ฐ€์น˜๋กœ ํ™˜์‚ฐํ•  ๋•Œ ์ด๋ฏธ ์—ฐ๊ฐ„ ๊ถŒ์žฅ ํ™”ํ•™๋น„๋ฃŒ ์š”๊ตฌ๋Ÿ‰์„ ๋„˜์–ด์„ค ์ •๋„๋กœ ๋งŽ์€ ์–‘์ด ์ƒ์‚ฐ๋œ๋‹ค. ์ถ•์‚ฐ ํ๊ธฐ๋ฌผ์€ ๋น„๋ฃŒ ์„ฑ๋ถ„์ด ๋งŽ์•„ ํ™”ํ•™๋น„๋ฃŒ ๋Œ€์ฒดํšจ๊ณผ๊ฐ€ ํฌ๊ณ , ์œ ๊ธฐ๋ฌผํ•จ๋Ÿ‰์ด ๋†’๊ธฐ ๋•Œ๋ฌธ์— ์ด๋ฅผ ํ™œ์šฉํ•  ๊ฒฝ์šฐ ํ† ์–‘์˜ ์ดํ™”ํ•™์„ฑ ๊ฐœ์„  ๋ฐ ํ™˜๊ฒฝ์˜ค์—ผ ๋ฌธ์ œํ•ด๊ฒฐ์„ ๊ธฐ๋Œ€ ํ•  ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์•…์ทจ์™€ ์˜ค์ˆ˜ ๋ฐ ํŒŒ๋ฆฌ ๋ฐœ์ƒ ๋“ฑ ์œ„์ƒ, ๋ฏธ๊ด€์ƒ ์ด์œ ๋กœ ์ „ํ†ต์  ํ‡ด๋น„ํ™”๋งˆ์ € ๊ฐ์†Œ๋˜์–ด ๊ฐ€๊ณ  ์žˆ์œผ๋ฉฐ ํ™”ํ•™๋น„๋ฃŒ์™€ ๋†์•ฝ์˜ ์‚ฌ์šฉ์ด ๋‚จ๋ฐœ๋˜์–ด ํ† ์–‘์˜ ์‚ฐ์„ฑํ™” ๋ฐ ํ™ฉํํ™”๊ฐ€ ๊ธ‰์†๋„๋กœ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ ์ข…๋ž˜ ํ‡ด๋น„ํ™”์˜ ๋ฌธ์ œ์ ์œผ๋กœ ์˜ค๋žœ ๊ธฐ๊ฐ„์ด ๊ฑธ๋ฆฌ๋Š” ๊ฒƒ๊ณผ ์ค‘๊ธˆ์† ๋ฐ ์—ผ์˜ ์ง‘์ ๋ฌธ์ œ, ๊ทธ๋ฆฌ๊ณ  ๋ณ‘์›์„ฑ ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•œ ์•ˆ์ •์„ฑ ๋ฌธ์ œ๋ฅผ ๋“ค ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ฌธ์ œ์ ์˜ ํ•ด๊ฒฐ๋ฐฉ์•ˆ์œผ๋กœ ์„ ์ง„๊ตญ์—์„œ ์‹œํ–‰๋˜๊ณ  ์žˆ๋Š” ํ‡ด๋น„ํ™” ์‹œ์Šคํ…œ์˜ ๊ตญ์‚ฐํ™”๊ฐœ๋ฐœ ๋ฐ ํ™œ์šฉ๊ณผ ๋†’์€ ์งˆ์˜ ์•ˆ์ •ํ•œ ํ‡ด๋น„ ์ƒ์‚ฐ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š” ๋˜์–ด์ง„๋‹ค.</p><p>ํ‡ด๋น„ํ™”์˜ ์ฃผ๋œ ๊ณต์ •์€ ๋ฏธ์ƒ๋ฌผ์ฒ˜๋ฆฌ ๊ณต์ •์œผ๋กœ ์ฃผ๋กœ ์ž์—ฐ์— ์กด์žฌํ•˜๋Š” ํ˜ผํ•ฉ๊ท ์ฃผ๋ฅผ ๊ทธ๋Œ€๋กœ ํ™œ์šฉํ•˜์˜€๋‹ค. ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ํ˜ผํ•ฉ ๊ท ์ฃผ์—์„œ๋Š” ์ข…์ข… ๊ธฐ์งˆ๊ฒฝ์Ÿ๊ณผ ์šฐ์ ์ข…์— ์˜ํ•œ ๋‹ค๋ฅธ ๋ฏธ์ƒ๋ฌผ๋“ค์˜ ์„ฑ์žฅ์ €ํ•ด ํ˜„์ƒ ๋“ฑ์ด ๊ด€์ฐฐ๋˜์–ด์ง€๊ณค ํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Russell et al. ๋“ฑ์€ EDTA๋ฅผ ์œ ์ผ ํƒ„์†Œ์›์œผ๋กœ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” 14์ข… ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌ ๋™์ •ํ•˜๊ณ  ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ Metal-EDTA ์ƒ๋ถ„ํ•ด์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋ฅผ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ์ด๋“ค 14์ข…์€ Methylobacterium, Variovorax, Enterobacter, Aureobacterium, Bacillus์†์œผ๋กœ ์ด๋“ค ํ˜ผํ•ฉ ๊ท ์ฃผ์— ์˜ํ•ด ์ฒ >๊ตฌ๋ฆฌ>์ฝ”๋ฐœํŠธ>๋‹ˆ์ผˆ>์นด๋“œ๋ฎด์˜ ์ˆœ์„œ๋กœ ์ œ๊ฑฐ๋จ์„ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ํ˜ธ์—ด์„ฑ, ํ˜ธ๊ธฐ์„ฑ ๊ฐ„๊ท (Bacillus genus)๊ตฐ, ์ค‘๊ธˆ์†leaching ๋ฏธ์ƒ๋ฌผ๊ตฐ(Thiobacillus, T. ferooxidans), ๊ทธ๋ฆฌ๊ณ  ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋‚œ๋ถ„ํ•ด์„ฑ ๋ฌผ์งˆ์„ ๋ถ„ํ•ดํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ๊ตฐ (Pse-udomonas genus)์„ ํ™œ์šฉํ•˜์—ฌ ๋ถ„ํ•ด ์กฐ๊ฑด์„ ์—ฐ๊ตฌํ•˜๊ณ  ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ ์ถ•์‚ฐํ๊ธฐ๋ฌผ์˜ ํ‡ด๋น„ํ™”์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ํ˜ธ์—ด์„ฑ, ํ˜ธ๊ธฐ์„ฑ ๊ฐ„๊ท (Bacillus genus)๊ตฐ, ์ค‘๊ธˆ์† leaching ๋ฏธ์ƒ๋ฌผ๊ตฐ(Thiobacillus, T.", "ferooxidans), ๊ทธ๋ฆฌ๊ณ  ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋‚œ๋ถ„ํ•ด์„ฑ ๋ฌผ์งˆ์„ ๋ถ„ํ•ดํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ๊ตฐ (Pseudomonas genus)์„ ํ™œ์šฉํ•˜์—ฌ ํ‡ด๋น„ํ™”์˜ ์กฐ๊ฑด์„ ์—ฐ๊ตฌํ•˜๊ณ  ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ ์ถ•์‚ฐํ๊ธฐ๋ฌผ์˜ ํ‡ด๋น„ํ™”์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ์—ฐ๊ตฌํ•˜์˜€๋‹ค. \\", "(35 \\sim 40 \\)์˜ C/N๋น„, \\( 50 \\sim 65 \\% \\)์˜ ํ•จ์ˆ˜์œจ ๋ฒ”์œ„์—์„œ ์‹คํ—˜์‹ค์šฉ ํšŒ์ „๋“œ๋Ÿผํ˜• ๋ฐ˜์‘์กฐ์—์„œ์˜ ํ‡ด๋น„ํ™”๋Š” ์˜จ๋„์ƒ์Šน์ด ์ˆ˜๋™์‹ ๋ฐ˜์‘์กฐ๋ณด๋‹ค ๋‚ฎ์œผ๋ฉฐ ๋Š๋ฆฌ๊ฒŒ ์ผ์–ด๋‚ฌ๋‹ค.", "ํ‡ด๋น„ํ™” ํ›„ ์„ฑ๋ถ„๋ถ„์„์—์„œ ๋†’์€ ์ˆ˜์ค€์˜ ๊ด‘๋ฌผ์งˆ์„ ํ•จ์œ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ™”ํ•™๋น„๋ฃŒ ๋Œ€์ฒดํšจ๊ณผ๋ฅผ ๋ณด์—ฌ์ฃผ๋ฉฐ ํ‡ด๋น„ํ™” ์ „ํ›„ ์ค‘๊ธˆ์† ๋ถ„์„์—์„œ \\(\\mathrm{As}\\)๋Š” ๋ชจ๋“  ํ‡ด๋น„์—์„œ, \\(\\mathrm{Cr}\\)์€ ๋ˆ๋ถ„, \\(\\mathrm{pb}\\)์€ ์ถ•๋ถ„, \\(\\mathrm{Hg}\\)์€ ๊ณ„๋ถ„, ๊ทธ๋ฆฌ๊ณ  \\(\\mathrm{Cu}\\)๋Š” ์ถ•๋ถ„ํ‡ด๋น„์—์„œ ๊ทœ์ œ๊ฐ’ ์ดํ•˜๋ฅผ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.", "์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋ถ€์ˆ™๋„ ๋ถ„์„์—์„œ ํ‡ด๋น„์˜ ์ˆ™์„ฑ๋„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "SS ๋˜๋Š” EMB agar plate์„ ์ด์šฉํ•œ ์‚ด๋ชจ๋„ฌ๋ผ๊ท ๊ณผ ๋Œ€์žฅ๊ท ์˜ ๊ฒ€์‚ฌ์—์„œ ๋ณ‘์›๊ท ์— ๋Œ€ํ•œ ํ‡ด๋น„์˜ ์•ˆ์ „์„ฑ์ด ํ™•์ธ๋˜์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๊ธˆ์† ๋ฐ ๋‹ค๋ฅธ ๋‚œ๋ถ„ํ•ด์„ฑ ๋ฌผ์งˆ์„ ์ƒ๋ถ„ํ•ดํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์„ ํˆฌ์ž…ํ•˜์—ฌ ํ‡ด๋น„์˜ ์ค‘๊ธˆ์†๊ฐ์†Œ์™€ ํ‡ด๋น„ํ™” ์†๋„์ฆ๊ฐ€์˜ ๊ฐ€๋Šฅ์„ฑ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ถ•์‚ฐ์—…์˜ ๊ทœ๋ชจ๊ฐ€ ์ˆ˜์š”์˜ ์ฆ๊ฐ€๋กœ ์ธํ•ด ํ™•๋Œ€๋˜์–ด์ง์— ๋”ฐ๋ผ ์ถ•์‚ฐ ํ๊ธฐ๋ฌผ ๋ฐœ์ƒ์€ ์ด ํ๊ธฐ๋ฌผ ๋ฐœ์ƒ๋Ÿ‰์˜ \\( 20 \\% \\) ์„ ์ฐจ์ง€ํ•˜๋ฉฐ ์ธ๊ณตํ•ฉ์„ฑ๋ฌผ์งˆ๊ณผ ๋”๋ถˆ์–ด ๋˜ ๋‹ค๋ฅธ ์ง€ํ‘œ์ˆ˜ ๋ฐ ์ง€ํ•˜์ˆ˜ ์˜ค์—ผ, ํ† ์–‘์˜ ์‚ฐ์„ฑํ™”, ๋Œ€๊ธฐ์˜ค์—ผ์˜ ์ฃผ์š”์›์ธ์ด ๋˜๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ถ•์‚ฐ์—…์˜ ํ™˜๊ฒฝ๋ณด์ „์— ๋Œ€ํ•œ ๋ฒ•๊ทœ์ œ๋Š” ํ•ด๋งˆ๋‹ค ๊ฐ•ํ™”๋˜๊ณ  ์žˆ์–ด ์ถ•์‚ฐํ์ˆ˜ ๋ฐฉ๋ฅ˜๊ธฐ์ค€์€ 96๋…„ ์ด์ „์—๋Š” ์ƒ๋ฌผ์  ์‚ฐ์†Œ ์š”๊ตฌ๋Ÿ‰(Biological Oxygen Demand, BOD)์™€ ๋ถ€์œ ๋ฌผ์งˆ (Suspended Solid, SS)๋งŒ ๊ทœ์ œํ–ˆ์œผ๋‚˜ 96๋…„ ์ดํ›„ ํ˜ธ์†Œ์˜ ๋ถ€์˜์–‘ํ™”๋ฅผ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•ด ์ „ ์งˆ์†Œ๋Ÿ‰(Total Nitrogen, T-N)๊ณผ ์ „ ์ธ๋Ÿ‰(Total Phosphate, T-P)๋ฅผ ๊ทœ์ œํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ์œผ๋ฉฐ 98๋…„๋ถ€ํ„ฐ๋Š” T-N๊ณผ T-P์˜ ๊ธฐ์ค€์ด ๋”์šฑ ๊ฐ•ํ™”๋˜๊ณ  ํ™”ํ•™์  ์‚ฐ์†Œ ์š”๊ตฌ๋Ÿ‰(Chemical Oxygen Demand, COD), ์ค‘๊ธˆ์† ๋ฐ ๋Œ€์žฅ๊ท  ๊ตฐ์ด ์ถ”๊ฐ€๋˜์—ˆ๋‹ค.", "</p><p>์šฐ๋ฆฌ ๋‚˜๋ผ์—์„œ ๋ฐœ์ƒํ•˜๋Š” ์ถ•์‚ฐํ๊ธฐ๋ฌผ์˜ ์ „๋Ÿ‰์„ ๋น„๋ฃŒ์˜ ๊ฐ€์น˜๋กœ ํ™˜์‚ฐํ•  ๋•Œ ์ด๋ฏธ ์—ฐ๊ฐ„ ๊ถŒ์žฅ ํ™”ํ•™๋น„๋ฃŒ ์š”๊ตฌ๋Ÿ‰์„ ๋„˜์–ด์„ค ์ •๋„๋กœ ๋งŽ์€ ์–‘์ด ์ƒ์‚ฐ๋œ๋‹ค.", "์ถ•์‚ฐ ํ๊ธฐ๋ฌผ์€ ๋น„๋ฃŒ ์„ฑ๋ถ„์ด ๋งŽ์•„ ํ™”ํ•™๋น„๋ฃŒ ๋Œ€์ฒดํšจ๊ณผ๊ฐ€ ํฌ๊ณ , ์œ ๊ธฐ๋ฌผํ•จ๋Ÿ‰์ด ๋†’๊ธฐ ๋•Œ๋ฌธ์— ์ด๋ฅผ ํ™œ์šฉํ•  ๊ฒฝ์šฐ ํ† ์–‘์˜ ์ดํ™”ํ•™์„ฑ ๊ฐœ์„  ๋ฐ ํ™˜๊ฒฝ์˜ค์—ผ ๋ฌธ์ œํ•ด๊ฒฐ์„ ๊ธฐ๋Œ€ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์•…์ทจ์™€ ์˜ค์ˆ˜ ๋ฐ ํŒŒ๋ฆฌ ๋ฐœ์ƒ ๋“ฑ ์œ„์ƒ, ๋ฏธ๊ด€์ƒ ์ด์œ ๋กœ ์ „ํ†ต์  ํ‡ด๋น„ํ™”๋งˆ์ € ๊ฐ์†Œ๋˜์–ด ๊ฐ€๊ณ  ์žˆ์œผ๋ฉฐ ํ™”ํ•™๋น„๋ฃŒ์™€ ๋†์•ฝ์˜ ์‚ฌ์šฉ์ด ๋‚จ๋ฐœ๋˜์–ด ํ† ์–‘์˜ ์‚ฐ์„ฑํ™” ๋ฐ ํ™ฉํํ™”๊ฐ€ ๊ธ‰์†๋„๋กœ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ ์ข…๋ž˜ ํ‡ด๋น„ํ™”์˜ ๋ฌธ์ œ์ ์œผ๋กœ ์˜ค๋žœ ๊ธฐ๊ฐ„์ด ๊ฑธ๋ฆฌ๋Š” ๊ฒƒ๊ณผ ์ค‘๊ธˆ์† ๋ฐ ์—ผ์˜ ์ง‘์ ๋ฌธ์ œ, ๊ทธ๋ฆฌ๊ณ  ๋ณ‘์›์„ฑ ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•œ ์•ˆ์ •์„ฑ ๋ฌธ์ œ๋ฅผ ๋“ค ์ˆ˜ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๋ฌธ์ œ์ ์˜ ํ•ด๊ฒฐ๋ฐฉ์•ˆ์œผ๋กœ ์„ ์ง„๊ตญ์—์„œ ์‹œํ–‰๋˜๊ณ  ์žˆ๋Š” ํ‡ด๋น„ํ™” ์‹œ์Šคํ…œ์˜ ๊ตญ์‚ฐํ™”๊ฐœ๋ฐœ ๋ฐ ํ™œ์šฉ๊ณผ ๋†’์€ ์งˆ์˜ ์•ˆ์ •ํ•œ ํ‡ด๋น„ ์ƒ์‚ฐ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š” ๋˜์–ด์ง„๋‹ค.", "</p><p>ํ‡ด๋น„ํ™”์˜ ์ฃผ๋œ ๊ณต์ •์€ ๋ฏธ์ƒ๋ฌผ์ฒ˜๋ฆฌ ๊ณต์ •์œผ๋กœ ์ฃผ๋กœ ์ž์—ฐ์— ์กด์žฌํ•˜๋Š” ํ˜ผํ•ฉ๊ท ์ฃผ๋ฅผ ๊ทธ๋Œ€๋กœ ํ™œ์šฉํ•˜์˜€๋‹ค. ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ํ˜ผํ•ฉ ๊ท ์ฃผ์—์„œ๋Š” ์ข…์ข… ๊ธฐ์งˆ๊ฒฝ์Ÿ๊ณผ ์šฐ์ ์ข…์— ์˜ํ•œ ๋‹ค๋ฅธ ๋ฏธ์ƒ๋ฌผ๋“ค์˜ ์„ฑ์žฅ์ €ํ•ด ํ˜„์ƒ ๋“ฑ์ด ๊ด€์ฐฐ๋˜์–ด์ง€๊ณค ํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Russell et al. ๋“ฑ์€ EDTA๋ฅผ ์œ ์ผ ํƒ„์†Œ์›์œผ๋กœ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” 14์ข… ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌ ๋™์ •ํ•˜๊ณ  ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ Metal-EDTA ์ƒ๋ถ„ํ•ด์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋ฅผ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ์ด๋“ค 14์ข…์€ Methylobacterium, Variovorax, Enterobacter, Aureobacterium, Bacillus์†์œผ๋กœ ์ด๋“ค ํ˜ผํ•ฉ ๊ท ์ฃผ์— ์˜ํ•ด ์ฒ >๊ตฌ๋ฆฌ>์ฝ”๋ฐœํŠธ>๋‹ˆ์ผˆ>", "์นด๋“œ๋ฎด์˜ ์ˆœ์„œ๋กœ ์ œ๊ฑฐ๋จ์„ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ํ˜ธ์—ด์„ฑ, ํ˜ธ๊ธฐ์„ฑ ๊ฐ„๊ท (Bacillus genus)๊ตฐ, ์ค‘๊ธˆ์†leaching ๋ฏธ์ƒ๋ฌผ๊ตฐ(Thiobacillus, T.", "ferooxidans), ๊ทธ๋ฆฌ๊ณ  ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋‚œ๋ถ„ํ•ด์„ฑ ๋ฌผ์งˆ์„ ๋ถ„ํ•ดํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ๊ตฐ (Pse-udomonas genus)์„ ํ™œ์šฉํ•˜์—ฌ ๋ถ„ํ•ด ์กฐ๊ฑด์„ ์—ฐ๊ตฌํ•˜๊ณ  ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ ์ถ•์‚ฐํ๊ธฐ๋ฌผ์˜ ํ‡ด๋น„ํ™”์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋ฏธ์ƒ๋ฌผ์— ์˜ํ•œ ์ถ•์‚ฐ ํ๊ธฐ๋ฌผ ํ‡ด๋น„ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c0557aa6-0629-4bbe-925e-50decd6bc970", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2002", "doc_author": [ "์‹ ํ˜œ์ž" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,326
<h2>Zebrafish์—์„œ hHtrA2์˜ DNA๋‚˜ RNA์˜ ๋ฐœํ˜„์–‘์ƒ์˜ ๋น„๊ต ๋ถ„์„</h2><p>Zebrafish์—์„œ hHtrA2์˜ ๋ฐœํ˜„์–‘์ƒ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ pWT-GFP DNA๋‚˜ ์ด plasmid๋ฅผ linearlizeํ•˜์—ฌ in vitro์—์„œ ํ•ฉ์„ฑํ•œ WT-GFP mRNA๋ฅผ ๊ฐ๊ฐ embryo์— microinjectionํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ํšจ์œจ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. WT-GFP DNA๋‚˜ mRNA ๊ฐ๊ฐ์„ one cell stage์˜ embryo์— ์•ฝ \( 35 \mathrm{~pg} \)์„ microinjectionํ•˜์˜€์œผ๋ฉฐ, ์ˆ˜์ • ํ›„ 24 ์‹œ๊ฐ„์งธ์ธ prim-5 stage [somite(์ฒด์ ˆ) ๋ฐœ์ƒ์ด ๋๋‚˜๋Š” ๋‹จ๊ณ„(์ด 30๊ฐœ์˜ somite ๋ฐœ์ƒ)]์—์„œ ๊ด€์ฐฐํ•˜์˜€๋‹ค. DNA์˜ microinjection ํ›„ WT-GFP์˜ ๋ฐœํ˜„์–‘์ƒ์€ embryo ์ „์ฒด์— dot ํ˜•ํƒœ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. York์—์„œ ๊ด€์ฐฐ๋˜๋Š” ๋…น์ƒ‰์˜ ํ˜•๊ด‘์€ plasmid๋กœ๋ถ€ํ„ฐ ๋ฐœํ˜„๋˜๋Š” WT-GFP ๋‹จ๋ฐฑ์งˆ์ด ์•„๋‹ˆ๋ผ york ์ž์ฒด๊ฐ€ ํ˜•๊ด‘์„ ํก์ˆ˜ํ•จ์œผ๋กœ์จ ๋‚˜ํƒ€๋‚˜๋Š” background์ด๋‹ค. WT-HtrA2 mRNA๋ฅผ embyo์— microinjection ํ›„ WT-HtrA2์˜ ๋ฐœํ˜„์–‘์ƒ์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, DNA๋ฅผ embryo์— microinjectionํ•˜์˜€์„ ๋•Œ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋˜ dot ํ˜•ํƒœ์˜ ์–‘์ƒ๊ณผ๋Š” ๋‹ฌ๋ฆฌ ๋ชธ ์ „์ฒด์— ํผ์ ธ ์žˆ๋Š” ๊ฒƒ๊ณผ ๊ฐ™์€ ๋ฐœํ˜„์–‘์ƒ์„ ๋ณด์˜€๋‹ค. ํŠนํžˆ, ๋ฐœ์ƒ๊ณผ์ • ์ค‘์ธ zebrafish์˜ ๋จธ๋ฆฌ ์ชฝ์—์„œ WT-HtrA2๊ฐ€ ๊ฐ•ํ•˜๊ฒŒ ๋ฐœํ˜„๋˜๋ฉฐ ๋ชธํ†ต๊ณผ ๊ผฌ๋ฆฌ ์ชฝ์œผ๋กœ ๊ฐˆ์ˆ˜๋ก ์•ฝํ•˜๊ฒŒ ๋ฐœํ˜„ ๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋ ‡๊ฒŒ transient๋กœ zebrafish embryo์—์„œ DNA ๋˜๋Š” RNA๋กœ๋ถ€ํ„ฐ WT-HtrA2 ๋‹จ๋ฐฑ์งˆ์„ ๋ฐœํ˜„์‹œ์ผฐ์„ ๋•Œ ๋ชจ๋“  ์„ธํฌ์—์„œ ๊ณจ๊ณ ๋ฃจ ๋ฐœํ˜„๋˜์ง€๋Š” ์•Š์ง€๋งŒ zebrafish์˜ body ์ „์ฒด์— ํผ์ ธ ๋ฐœํ˜„๋˜๋Š” ์–‘์ƒ์„ ๋ณด์˜€๋‹ค. ๋˜ํ•œ DNA์™€ mRNA ๋ชจ๋‘ ๋ฐœ์ƒ๊ณผ์ • ์ค‘์˜ zebrafish์—์„œ ๋ฐœํ˜„์‹œํ‚ค๊ฒŒ ๋  ๊ฒฝ์šฐ ๋ฐœํ˜„์— ๋ณ„ ๋ฌธ์ œ์ ์ด ์—†์œผ๋ฏ€๋กœ ์‹คํ—˜ ๋ชฉ์ ์— ๋”ฐ๋ผ DNA๋‚˜ mRNA๋ฅผ ์„ ํƒํ•˜์—ฌ zebrafish embryo์— microinjectionํ•˜๋Š” ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋‹ค.</p><h2>Zebrafish์—์„œ์˜ WT-HtrA2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ์‹œ์Šคํ…œ ๊ตฌ์ถ•</h2><p>์•ž ์‹คํ—˜์—์„œ DNA๋‚˜ mRNA๋ฅผ embryo์— microinjectionํ•˜์˜€์„ ๋•Œ GFP fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์ž˜ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€ ๋กœ, in vitro์—์„œ mRNA๋ฅผ ๋งŒ๋“œ๋Š” ๊ณผ์ •์„ ๊ฑฐ์น˜์ง€ ์•Š๊ณ  plasmid DNA๋ฅผ embryo์— ์ง์ ‘ microinjectionํ•˜์—ฌ ๋ฐœ์ƒ๊ณผ์ • ์ค‘์ธ zebrafish์—์„œ WT-GFP์˜ ๋ฐœํ˜„์–‘์ƒ์„ ๊ด€์ฐฐํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์„ ํƒํ•˜์˜€๋‹ค. DNA์˜ microinjection์€ zebrafish embryo์˜ one cell stage์—์„œ๋งŒ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋‘ ๊ฐœ์˜ ๋‹ค๋ฅธ ๋ฐœ์ƒ์‹œ๊ธฐ์ธ 12 hours post fertilization (hpf) (5~6 somite stage, 5~6๊ฐœ์˜ somite๊ฐ€ ๋ฐœ์ƒํ•˜๋Š” ๋‹จ๊ณ„์ด๋ฉฐ ์ตœ์ดˆ๋กœ ๋ˆˆ์ด ๊ตฌ๋ณ„๋˜๋Š” ๋‹จ๊ณ„)์™€ 24 hpf ์—์„œ ๊ด€์ฐฐํ•˜์˜€์œผ๋ฉฐ, ๋ฐœ์ƒํ•˜๋Š” embyro์˜ ์ธก๋ฉด์„ ๊ด€์ฐฐ ํ•˜์˜€๋‹ค.</p></p>pWT-GFP, pS306A-GFP, pGFP plasmid ๋ชจ๋‘ ๋™์ผํ•œ ์–‘์˜ DNA๋ฅผ embryo์— microinjectionํ•˜์—ฌ ๊ฐ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๋ฐœํ˜„์–‘์ƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. GFP๊ฐ€ zebrafish embryo์—์„œ ๋ฐœํ˜„๋  ๊ฒฝ์šฐ zebrafish์˜ ๋ฐœ์ƒ์— ์ „ํ˜€ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค. Zebrafish์—์„œ WT-GFP๊ฐ€ S306A-GFP๋ณด๋‹ค ๋‹ค์†Œ ์ ์€ ์–‘์ด ๋ฐœํ˜„๋˜๊ธฐ๋Š” ํ•˜๋‚˜, ๊ฐ๊ฐ์˜ HtrA2 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์‰ฝ๊ฒŒ ํ™•์ธํ•  ์ˆ˜ ์žˆ๊ณ  GFP ์ž์ฒด๋„ zebrafish์— ์˜ํ–ฅ์„ ๋ผ์น˜์ง€ ์•Š์œผ๋ฏ€๋กœ ์ƒ์ฒด ๋‚ด์—์„œ HtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์ด ๋ฐœํ˜„ ์‹œ์Šคํ…œ์„ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ ์‚ฌ์šฉํ•œ GFP๋‚˜ HtrA2 ๋ฐœํ˜„ vector ๋ชจ๋‘ ์—์„œ embryo์— DNA๋ฅผ microinjectionํ•œ ํ›„ 24์‹œ๊ฐ„ ์ผ ๋•Œ ๋ณด๋‹ค๋Š” early time์ธ 12 ์‹œ๊ฐ„๋Œ€์— WT-GFP fusion ๋‹จ๋ฐฑ์งˆ์ด ๋” ์ž˜ ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค. Zebrafish๊ฐ€ ์ ์  ์„ฑ์žฅํ•ด ๊ฐ์— ๋”ฐ๋ผ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด ๊ฐ์†Œํ•˜๋ฉฐ 72 ์‹œ๊ฐ„ ๊ฒฝ์—๋Š” WT-GFP์˜ ๋ฐœํ˜„์„ ๊ฑฐ์˜ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค(data not shown). ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” zebrafish์—์„œ ์ธ๊ฐ„ ์œ ์ „์ž์ธ hHtrA2๋ฅผ ์ •์ƒ์ ์œผ๋กœ ๋ฐœํ˜„ํ•  ์ˆ˜ ์žˆ๋Š” ์‹œ์Šคํ…œ์„ ์ •๋ฆฝํ•จ์œผ๋กœ์จ, ์•ž์œผ๋กœ zebrafish์—์„œ hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์žˆ์–ด ๊ธฐ๋ณธ์ ์ธ ์ž๋ฃŒ๋กœ ํ™œ์šฉ ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>Zebrafish์˜ ์‚ฌ์œก</h2><p>Zebrafish๋Š” ์ ์ • ์ƒ์œก์˜จ๋„์ธ \( 28^{\circ} \mathrm{C} \)๋กœ ์ˆ˜์˜จ์„ ์œ ์ง€ํ•˜์—ฌ ์‚ฌ์œกํ•˜์˜€๋‹ค. Zebrafish์˜ ์‚ฐ๋ž€๊ณผ ์ˆ˜์ •์€ ๋น›์— ์˜ํ•˜์—ฌ ์œ ๋„๋˜๋ฏ€๋กœ zebrafish ์ƒ์œก๊ณผ์ •์€ ๋‚ฎ 14 ์‹œ๊ฐ„๊ณผ ๋ฐค 10 ์‹œ๊ฐ„์œผ๋กœ ๋ช…์•” ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆํ•˜์—ฌ ๊ด€๋ฆฌํ•˜์˜€๋‹ค. Brine shrimp (INVE)๋ฅผ \( 28.5^{\circ} \mathrm{C} \)๋กœ ์œ ์ง€ํ•œ \( 2\% \) ์†Œ๊ธˆ๋ฌผ์—์„œ 18 ์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ ๋ถ€ํ™”์‹œํ‚จ ํ›„ ๊นจ๋—ํ•œ ๋ฌผ๋กœ ์†Œ๊ธˆ๊ธฐ๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  zebrafish ๋จน์ด๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>Zebrafish ๋ฐœํ˜„ ์šฉ hHtrA2 plasmid ์ œ์กฐ</h2><p>Zebrafish์—์„œ hHtrA2๋ฅผ ๋ฐœํ˜„์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ hHtrA2 cDNA๋ฅผ pCS2+ expression vector์— ํด๋กœ๋‹ ํ•˜์˜€๋‹ค. Zebrafish์—์„œ ๋ฐœํ˜„๋œ ๋‹จ๋ฐฑ์งˆ์„ ์šฉ์ด ํ•˜๊ฒŒ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ HtrA2์˜ C-terminus์— green fluorescence protein (GFP)๋ฅผ fusion ์‹œํ‚จ plasmid๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค. ์•„๋ฏธ๋…ธ์‚ฐ 134-458์„ ํฌํ•จ ํ•˜๋Š” hHtrA2 mature form์˜ cDNA๋Š” pFlag-hHtrA2 (aa 134-458) plasmid๋ฅผ Bgl โ…ก์™€ Kpn โ…  ์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ ์–ป์—ˆ๋‹ค. Bgl โ…ก์™€ Kpn โ…  ์œผ๋กœ ์ ˆ๋‹จํ•œ pEGFP-N3 plasmid (Clonetech)์— hHtrA2 fragment๋ฅผ ์‚ฝ์ž…ํ•˜์—ฌ ์ œ์ž‘ํ•œ plasmid๋ฅผ pEGFP-hHtrA2-GFP๋ผ ๋ช…๋ช…ํ•˜์˜€๋‹ค. pEGFP-N3 plasmid์˜ Xba I enzyme site ์ฃผ์œ„์˜ sequence๊ฐ€ TCTAGATC(๋ณผ๋“œ์ฒด๋Š” Dam methylase๊ฐ€ ์ธ์ง€ํ•˜๋Š” nucleotide sequence์ž„)์ด๋ฏ€๋กœ E. coli ๋‚ด์—์„œ GATC sequence ์ค‘ A์˜ \( \mathrm{N}^{6} \) position์ด Dam methylase์— ์˜ํ•ด methylation๋˜๋ฏ€๋กœ Xba I (TCTAGA ์ธ์ง€) ํšจ์†Œ๋กœ๋Š” ์ด ๋ถ€๋ถ„์„ ์ ˆ๋‹จํ•  ์ˆ˜ ์—†๋‹ค. ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด pEGFP-hHtrA2-GFP plasmid๋ฅผ Dam methylase๊ฐ€ ๊ฒฐ์—ฌ๋œ E. coli์ธ DAM strain์— transformation ์‹œํ‚จ ํ›„ Bgl โ…ก์™€ Xba I ์œผ๋กœ ์ ˆ๋‹จํ•˜์˜€๋‹ค. ์ด๋ ‡๊ฒŒ ์–ป์–ด์ง„ hHtrA2 (aa 134-458)-GFP๋ฅผ BamH I ๊ณผ Xba I ์œผ๋กœ ์ ˆ๋‹จํ•œ PCS2+ plasmid์— cloningํ•˜์—ฌ ์ œ์ž‘ํ•œ plasmid๋ฅผ pWT-GFP๋ผ ๋ช…๋ช…ํ•˜์˜€๋‹ค. Serine 306 residue๋ฅผ alanine์œผ๋กœ ๋ณ€๊ฒฝํ•˜์—ฌ serine protease ํšจ์†Œ ํ™œ์„ฑ์„ ์ œ๊ฑฐํ•œ HtrA2 mutant form์„ ํฌํ•จํ•˜๋Š” pFlag-hHtrA2 (aa 134-458, S306A)๋กœ๋ถ€ํ„ฐ hHtrA2 (S306A) fragment๋ฅผ ์–ป์–ด ์ƒ๊ธฐ์—์„œ ์„ค๋ช…ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ plasmid๋ฅผ ์ œ์ž‘ํ•˜์—ฌ ๊ทธ ์ด๋ฆ„์„ pS306A-GFP๋ผ๊ณ  ๋ช…๋ช…ํ•˜์˜€๋‹ค.</p><h2>pRFP-NLS plasmid ์ œ์กฐ</h2><p>Nucleus targeting vector๋ฅผ ์ œ์ž‘ํ•˜๊ธฐ ์œ„ํ•ด red fluorescence protein (RFP)์˜ C-terminus์— nucleus localization signal (NLS)๋ฅผ ๊ฒฐํ•ฉ์‹œ์ผœ pRFP-NLS plasmid๋ฅผ ํด๋กœ๋‹ํ•˜์˜€๋‹ค. ์ด๋ฅผ์œ„ํ•ด RFP cDNA fragment๋Š” pDsRed1-N1 plasmid (Clonetech)๋ฅผ template๋กœ ํ•˜์—ฌ PCR์„ ํ†ตํ•ด ์–ป์—ˆ๋‹ค. PCR์„ ์œ„ํ•ด ์‚ฌ์šฉํ•œ primer๋Š” RFP-F (5'-GCGCGAATTCATGGTGCGCTCCTCCAAGAAC-3')์™€ RFP-R (5'-GCGCGCGGCCGCTAGTCGACCAGGAACAGGTGGTGGCGGC-3')์ด๋‹ค. ์ฆํญํ•œ RFP fragment๋Š” EcoR I ๊ณผ Not I restriction enzyme์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ pEGFP-N1 plasmid (Clonetech)์— ์‚ฝ์ž…ํ•˜์—ฌ pRFP๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค. NLS ๋ถ€๋ถ„์˜ nucleotide๋ฅผ ์–ป๊ธฐ ์œ„ํ•ด N1~N4์˜ 4์ข…๋ฅ˜์˜ primer๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค: N1 (5'-GCGC GTCGACGATCCAAAAAAGAAAAGAAAGGTAGATCCAAAA-3'), N2 (5'-TAC CTTTCTCTTCTTTTTTGGATCTACCTTTCTCTTCTTTTTTGGATC-3'), N3 (5'-A AGAAGAGAAAGGTAGATCCA-3'), N4 (5'-GCGCGGCCGCTTATACCTTTCTC TTCTTTTTTGGATC-3'). ๋จผ์ € N1๊ณผ N2๋ฅผ ํ˜ผํ•ฉ(A)ํ•˜๊ณ  N3์™€ N4๋ฅผ ํ˜ผํ•ฉ(B)ํ•œ ํ›„ \( 95^{\circ} \mathrm{C} \)์—์„œ 3๋ถ„๊ฐ„ ์—ด์„ ๊ฐ€ํ•œ ํ›„ ์„œ์„œํžˆ ๋ƒ‰๊ฐ์‹œ์ผœ ๊ฐ complementary strand๋“ค์„ annealing์‹œ์ผฐ๋‹ค. A์™€ B ๋ฐ˜์‘๋ฌผ์„ ํ”ํ•ฉํ•˜์—ฌ T4 DNA ligase (Takara)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‘ fragment๋ฅผ ligationํ•˜์—ฌ PCR template๋กœ ์ด์šฉํ•˜์˜€๋‹ค. ์ด NLS template๋ฅผ N1๊ณผ N4 primer๋ฅผ ์ด์šฉํ•˜์—ฌ PCR๋กœ ์ฆํญํ•œ ํ›„ Sal I ๊ณผ Not I restriction enzyme์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ pRFP (Sal I๊ณผ Not I ์œผ๋กœ ์ ˆ๋‹จ) plasmid์— cloningํ•˜์—ฌ pRFP-NLS๋ผ๊ณ  ๋ช…๋ช…ํ•˜์˜€๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>๋งŽ์€ ์—ฐ๊ตฌ์ž๋“ค์ด ์ง€๊ธˆ๊นŒ์ง€ ์ˆ˜ํ–‰ํ•ด ์˜ค๊ณ  ์žˆ๋Š” HtrA2์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋“ค์€ enzyme activity๋‚˜ ์ด ๋‹จ๋ฐฑ์งˆ์˜ ์„ธํฌ์‚ฌ๋ฉธ ๊ฒฝ๋กœ์—์„œ์˜ ๊ธฐ๋Šฅ, ๋˜๋Š” ์„ธํฌ์‚ฌ๋ฉธ์— ๊ด€์—ฌํ•˜๋Š” ๋‹ค๋ฅธ ๋‹จ๋ฐฑ์งˆ๋“ค๊ณผ์˜ ์ƒํ˜ธ์ž‘์šฉ ๋“ฑ์— ๊ด€ํ•œ ๋‚ด์šฉ๋“ค์ด ์ฃผ๋ฅผ ์ด๋ฃฌ๋‹ค. ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๋“ค์€ cell ๋‚ด์—์„œ HtrA2๊ฐ€ ๊ด€์—ฌํ•˜๋Š” ์ƒ์ฒด ๋ฐ˜์‘์˜ mechanism์„ ๊ทœ๋ช…ํ•˜๋Š” ๋ฐ ์ด์šฉ๋˜์ง€๋งŒ, ์‹ค์ œ๋กœ whole-organism ๋‚ด์—์„œ HtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•œ ์‹œ์Šคํ…œ์ด๋‚˜ ์ ์ ˆํ•œ ๋™๋ฌผ๋ชจ๋ธ์— ๋Œ€ํ•ด์„œ๋Š” ๊ฑฐ์˜ ์•Œ๋ ค์ง„ ๋ฐ”๊ฐ€ ์—†๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ๋ณด๋‹ค ๋ช…ํ™•ํžˆ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•œ ๊ธฐ๋ฐ˜ ๊ธฐ์ˆ ์„ ๊ตฌ์ถ•ํ•˜๊ธฐ ์œ„ํ•ด, ์ธ๊ฐ„๊ณผ ์œ ์‚ฌํ•œ ์ƒˆ๋กœ์šด ์ฒ™์ถ”๋™๋ฌผ ๋ชจ๋ธ์ธ zebrafish๋ฅผ ์„ ํƒํ•˜์—ฌ ์ด ๋ฌผ๊ณ ๊ธฐ์˜ ๋ฐœ์ƒ๊ณผ์ • ์ค‘ hHtrA2 ๋ฐœํ˜„์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š” ์ ์ ˆํ•œ vector ์‹œ์Šคํ…œ๊ณผ ๋ฐœํ˜„ ์กฐ๊ฑด์„ ํ™•๋ฆฝํ•˜์˜€๋‹ค. Expression vector์ธ pcDNA๋Š” human CMV promoter๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์–ด zebrafish๋‚˜ mammalian cell์—์„œ ํŠน์ • ์œ ์ „์ž๋ฅผ ๋ฐœํ˜„ํ•˜๋Š” ๋ฐ ์ด์šฉํ•  ์ˆ˜ ์žˆ์œผ๋‚˜, in vitro์—์„œ mRNA๋ฅผ ํ•ฉ์„ฑํ•˜๋Š” ๋ฐ ์‚ฌ์šฉํ•˜๊ธฐ๋Š” ์ ์ ˆํ•˜์ง€ ์•Š์•„ pCS2+ vector๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ด vector๋Š” simian CMV promoter๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ  SV40 polyA tail ๋’ค์— multiple restriction enzyme site๊ฐ€ ์กด์žฌํ•˜๋ฏ€๋กœ plasmid DNA๋กœ embryo ์— microinjectionํ•  ์ˆ˜ ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ด plasmid๋ฅผ linearlizeํ•˜์—ฌ polyA tail์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” mRNA๋ฅผ in vitro์—์„œ ์‰ฝ๊ฒŒ ์ œ์ž‘ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ๋„ ์žˆ๋‹ค.</p><p>pCS2+ vector ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜์—ฌ zebrafish์—์„œ microinjectionํ•œ ํ›„ WT-GFP์˜ DNA์™€ mRNA๋กœ๋ถ€ํ„ฐ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ์ปค๋‹ค๋ž€ ์ฐจ์ด์ ์€ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. DNA ๋Š” mRNA์™€๋Š” ๋‹ฌ๋ฆฌ embryo์— microinjectionํ•˜๋ฉด nucleus๋กœ ๊ฐ€์„œ transcription์ด ์ผ์–ด๋‚˜๊ณ , ํ•ฉ์„ฑ๋œ mRNA๊ฐ€ cytoplasm์œผ๋กœ export๋œ ํ›„ protein synthesis machinery๋ฅผ ํ†ตํ•ด ๋‹จ๋ฐฑ์งˆ์ด ๋งŒ๋“ค์–ด์ ธ์•ผ ํ•˜๋ฏ€๋กœ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ํšจ์œจ์ด ๋‹ค์†Œ ๋‚ฎ์„ ์ˆ˜ ์žˆ๊ณ  ๋‹จ๋ฐฑ์งˆ์ด ๋ฐœํ˜„ํ•˜๋Š” ๋ฐ ์‹œ๊ฐ„์ด ๊ฑธ๋ฆด ์ˆ˜ ์žˆ์œผ๋‚˜ ๋‹ค๋ฃจ๊ธฐ๊ฐ€ ์‰ฝ๋‹ค๋Š” ํฐ ์žฅ์ ์ด ์žˆ๋‹ค.</p><p>WT-GFP DNA๋ฅผ ๋ฐœํ˜„์‹œ์ผœ ๋‹ค์Œ ์‹คํ—˜์„ ์ง„ํ–‰ํ•˜๊ธฐ ์œ„ํ•œ ์ผํ™˜์œผ๋กœ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋†๋„ \( (10, 50, 100 \mathrm{~pg}) \)์˜ DNA๋ฅผ embryo์— microinjectionํ•˜์˜€๋‹ค. DNA \( 100 \mathrm{~pg} \)์„ embryo์— microinjectionํ•˜์˜€์„ ๋•Œ๋Š” ๋ฐœํ˜„์„ ํ™•์ธํ•˜๊ธฐ๋„ ์ „์— ๋Œ€๋ถ€๋ถ„์˜ microinjection ๋œ embryo๊ฐ€ ์‚ฌ๋งํ•˜์—ฌ ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ๊ฑฐ์˜ ํ™•์ธํ•˜์ง€ ๋ชปํ•˜์˜€์œผ๋ฉฐ, \( 50\sim 100\mathrm{~pg} \)์„ microinjection ํ•˜์˜€์„ ๋•Œ๋Š” ๋ฐœ์ƒ๊ณผ์ • ์ค‘ embryo๊ฐ€ ์‚ฌ๋งํ•˜๋Š” ๋น„์œจ์ด ๋งค์šฐ ๋†’์•˜๋‹ค. ์ „์ฒด microinjectionํ•œ embryo ์ค‘ ์•ฝ \( 70 \% \) ์ด์ƒ์ด ์‚ฌ๋งํ•˜์—ฌ ๋‹ค ์Œ ์‹คํ—˜์„ ์ง„ํ–‰ํ•˜๊ธฐ์—๋Š” ๋ฌด๋ฆฌ๊ฐ€ ์žˆ์—ˆ๋‹ค. Embryo์— \( 10 \mathrm{~pg} \)์˜ DNA๋ฅผ microinjection ํ•˜์˜€์„ ๊ฒฝ์šฐ WT-GFP์˜ ๋ฐœํ˜„์œจ์ด ๋„ˆ๋ฌด ์•ฝํ•˜์—ฌ WT-GFP ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ํ™•์ธํ•˜๊ธฐ๊ฐ€ ์–ด๋ ค์› ๋‹ค. WT-GFP ๋‹จ๋ฐฑ์งˆ์˜ ์ ์ ˆํ•œ ๋ฐœํ˜„ ์กฐ๊ฑด์„ ์žก๊ธฐ์œ„ํ•ด, \( 10 \mathrm{~pg} \) ๊ณผ \( 50 \mathrm{~pg} \) ์‚ฌ์ด์˜ ๋†๋„์ธ \( 25\sim 35 \mathrm{~pg} \)์„ embryo์— injection ํ•˜์˜€์„ ๋•Œ, WT-GFP ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์œจ๋„ ๋†’์œผ๋ฉด์„œ embryo์˜ ์‚ฌ๋ง๋ฅ  ๋„ ๋‚ฎ์•„ ์ด ๋†๋„๋ฅผ ์„ ํƒํ•˜์˜€๋‹ค(data not shown). ๊ฐ€์‹œ์ ์œผ๋กœ WT-GFP์˜ ๋ฐœํ˜„์ด GFP vector alone์ด๋‚˜ S306A-GFP๋ณด๋‹ค ๋ฐœํ˜„์œจ์ด ๋‹ค์†Œ ๋–จ์–ด์ง์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ WT-GFP์˜ ํŠน์„ฑ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ์‚ฌ๋ฃŒ๋˜๋ฉฐ WT-GFP๊ฐ€ embryonic development์ƒ์—์„œ ์–ด๋– ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ์ง€๋Š” ์•ž์œผ๋กœ ์ข€๋” ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜์–ด์•ผ ํ•  ๋ถ€๋ถ„์ด๋‹ค.</p><p>์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ mammalian cell์— transfectionํ•˜๋Š” expression plasmid๋ฅผ zebrafish embryo์— microinjectionํ•˜๋Š” ๋ฐ ์ด์šฉํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์ธ๊ฐ„ ์œ ์ „์ž์˜ ๋ฐœํ˜„๊ณผ ๊ธฐ๋Šฅ์„ mammalian cell๊ณผ zebrafish์—์„œ ๋™์‹œ์— ์—ฐ๊ตฌํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ๋˜ํ•œ ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ •๋ฆฝํ•œ ๋ฐœํ˜„ ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜๋ฉด ์ƒ์ฒด ๋‚ด์—์„œ hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์šฉ์ดํ•˜๊ฒŒ ์—ฐ๊ตฌ ํ•  ์ˆ˜ ์žˆ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>Mitochondrial serine protease๋กœ ์•Œ๋ ค์ง„ human HtrA2 (hHtrA2)๋Š” apoptosis ์œ ๋„ ๊ณผ์ •์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ hHtrA2๊ฐ€ motor neuron degeneration๊ณผ ๊ด€๋ จ์ด ์žˆ๋‹ค๋Š” ์ตœ๊ทผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๊ฐ€ ์žˆ์œผ๋‚˜, hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์€ ์•„์ง ๋ช…ํ™•ํ•˜๊ฒŒ ๋ฐํ˜€์ ธ ์žˆ์ง€ ์•Š๋‹ค. ์ด์™€ ๊ฐ™์ด ์ƒ์ฒด ๋‚ด์—์„œ ํ•„์ˆ˜์ ์ธ ์—…๋ฌด๋ฅผ ๋‹ด๋‹นํ•˜๋Š” hHtrA2์˜ ๊ธฐ๋Šฅ์„ ์‹ฌ๋„ ์žˆ๊ฒŒ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ ์ ˆํ•œ ๋™๋ฌผ๋ชจ๋ธ ์‹œ์Šคํ…œ์ด ํ•„์š”ํ•˜๋‚˜ ์ด์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋„ ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” hHtrA2์˜ ๊ธฐ๋Šฅ ๋ถ„์„์„ ์œ„ํ•œ ๊ธฐ๋ณธ์ ์ธ ์‹คํ—˜์œผ๋กœ zebrafish๋ผ๋Š” ๋™๋ฌผ๋ชจ๋ธ์„ ์„ ํƒํ•˜์—ฌ hHtrA2์˜ ๋ฐœํ˜„ ์‹œ์Šคํ…œ์„ ์ •๋ฆฝํ•˜์˜€๋‹ค. ๋จผ์ € zebrafish์— hHtrA2๋ฅผ ๋ฐœํ˜„์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ zebrafish์—์„œ ์ผ๋ฐ˜์ ์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š” ๋ฐœํ˜„ ์‹œ์Šคํ…œ์ธ pCS2+ vector์— hHtrA2์™€ GFP๋ฅผ cloningํ•˜๊ณ  plasmid๋ฅผ HEK293 cell์— transfectionํ•œ ํ›„, hHtrA2-GFP fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ immunoblot๊ณผ immunofluorescence staining assay๋กœ ํ™•์ธํ•œ ๋ฐ” ์•ฝ \( 64 \mathrm{~kDa} \)์˜ hHtrA2 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. Zebrafish์—์„œ hHtrA2-GFP fusion ๋‹จ๋ฐฑ ์งˆ์˜ ๋ฐœํ˜„์–‘์ƒ์€ immunofluorescence microscope์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค. hHtrA2-GFP DNA์™€ mRNA๋ฅผ zebrafish embyro์— microinjectionํ•˜์—ฌ ๋‘ ๊ฐ€์ง€ component์˜ ๋ฐœํ˜„์„ ๋น„๊ต ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, DNA๋Š” dot ํ˜•ํƒœ๋กœ mRNA๋Š” ๋ชธ ์ „์ฒด์— ํผ์ ธ๋ณด์ด๋Š” ํ˜•ํƒœ๋กœ ๋ฐœํ˜„ ์–‘์ƒ์˜ ์ฐจ์ด๋Š” ์žˆ์—ˆ์œผ๋‚˜ ๋‘˜ ๋‹ค zebrafish embryo์—์„œ ์ž˜ ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ๋‹ค์Œ DNA๋ฅผ ์ฃผ component๋กœ microinjectionํ•˜์—ฌ zebrafish embryo์—์„œ ๋ฐœํ˜„์„ ํ™•์ธํ•œ ๊ฒฐ๊ณผ hHtrA2๋Š” 72hpf ๊นŒ์ง€ ๋ฐœํ˜„์ด ์ง€์†๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ •๋ฆฝํ•œ hHtrA2์˜ zebrafish ๋ฐœํ˜„ ์กฐ๊ฑด์€ ์•ž์œผ๋กœ zebrafish์—์„œ hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์‹ฌ๋„์žˆ๊ณ  ์ •ํ™•ํ•˜๊ฒŒ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์žˆ์–ด ๊ธฐ๋ณธ์ ์ธ ์ž๋ฃŒ๋กœ ํ™œ์šฉ ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.</p> <h1>์„œ ๋ก </h1><p>High temperature requirement protein A2 (HtrA2)๋Š” mitochondrial serine protease๋กœ Mxi2์™€ ์ƒํ˜ธ์ž‘์šฉํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ๋กœ ์ฒ˜์Œ ๋™์ •๋˜์—ˆ๋‹ค. HtrA2๋Š” mitochondrial targeting sequence (MTS), transmembrane domain (TM), protease domain, PDZ domain์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉฐ, mitochondria์˜ intermembrane space์— ์กด์žฌํ•œ๋‹ค. Bacterial HtrA๋Š” ์ƒ๋ฆฌ์  ์˜จ๋„ \( \left(37^{\circ} \mathrm{C}\right) \)์—์„œ๋Š” chaperon์œผ๋กœ ์ž‘์šฉํ•˜๊ณ , ๊ณ ์˜จ์—์„œ๋Š” unfolded protein์ด๋‚˜ denatured protein์„ ์ œ๊ฑฐํ•˜๋Š” protease๋กœ์„œ์˜ ๊ธฐ๋Šฅ์„ ํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ์ด๋‹ค. ๋”ฐ๋ผ์„œ Escherichia coli (E. coli) protein HtrA (๋˜๋Š” Deg P)์˜ human homologue์ธ HtrA2๋„ ์ƒ๋ฆฌ์ ์ธ ํ™˜๊ฒฝ ๋ณ€ํ™”์— ๋Œ€์‘ํ•˜์—ฌ chaperon์ด๋‚˜ protease๋กœ ์ž‘์šฉํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’๋‹ค.</p><p>์ตœ๊ทผ UV, staurosporine ๋“ฑ๊ณผ ๊ฐ™์€ ์„ธํฌ์‚ฌ๋ฉธ ์ž๊ทน์ด ์ฃผ์–ด์กŒ์„ ๋•Œ, mitochondria๋กœ๋ถ€ํ„ฐ Smac/DIABLO, cytochrome c๋“ฑ๊ณผ ํ•จ๊ป˜ HtrA2๊ฐ€ ์„ธํฌ์งˆ๋กœ ๋ฐฉ์ถœ๋˜์–ด inhibitor of apoptosis protein (IAP)์˜ ์ž‘์šฉ์„ ์–ต์ œ์‹œ์ผœ caspase 3-dependent cell death์˜ ์œ ๋ฐœ์„ ์กฐ์ ˆํ•œ๋‹ค๋Š” ๊ฒฐ๊ณผ๋“ค์ด ๋ฐœํ‘œ๋˜๊ณ  ์žˆ๋‹ค. ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด HtrA2๋Š” apoptosis ๊ฒฝ๋กœ์—์„œ ์ค‘์ถ”์ ์ธ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๋Š” ์กฐ์ ˆ์ธ์ž ์ค‘์˜ ํ•˜๋‚˜๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ linkage analysis์™€ mutation screening์„ ํ†ตํ•ด motor neuron degeneration 2 (mnd2) mice์˜ HtrA2 ์œ ์ „์ž์—์„œ serine 276์ด cysteine์œผ๋กœ mutation๋˜์–ด ์žˆ๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๊ณ , HtrA2์˜ serine protease์˜ ๊ธฐ๋Šฅ ์ƒ์‹ค๋กœ ์ธํ•ด mnd2 mouse๋Š” ์ •์ƒ mouse๋ณด๋‹ค ๋น„์žฅ๊ณผ ํ‰์„ ์˜ ํฌ๊ธฐ๊ฐ€ ์ž‘๊ณ  ๋ชธ์˜ ํฌ๊ธฐ๊ฐ€ ์ž‘์œผ๋ฉฐ, ์šด๋™์„ฑ์ด ์ €ํ•˜๋˜๊ณ , ํ‰๊ท  ์ˆ˜๋ช…์ด ์•ฝ 40์ผ ์ •๋„๊ฐ€ ๋˜๋Š” ๋“ฑ์˜ phenotype์„ ๋‚˜ํƒ€๋‚ธ๋‹ค๋Š” ๊ฒฐ๊ณผ๊ฐ€ ๋ณด๊ณ  ๋˜์—ˆ๋‹ค. ์ด ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋Š” HtrA2๊ฐ€ ํ‡ดํ–‰์„ฑ ๋‡Œ์งˆํ™˜์˜ ๋ฐœ๋ณ‘๊ฒฝ๋กœ์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์—ฌ์ „ํžˆ HtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์— ๋Œ€ํ•ด์„œ๋Š” ์ž˜ ์•Œ๋ ค์ ธ ์žˆ์ง€ ์•Š๊ณ , ์ ๋‹นํ•œ ๋™๋ฌผ ๋ชจ๋ธ ์‹œ์Šคํ…œ๋„ ์ •๋ฆฝ๋˜์–ด ์žˆ์ง€ ์•Š์€ ์‹ค์ •์ด๋‹ค. ๋”ฐ๋ผ์„œ HtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ๋”์šฑ ์‹ฌ๋„ ์žˆ๊ฒŒ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ ์ ˆํ•œ ๋™๋ฌผ ๋ชจ๋ธ ์‹œ์Šคํ…œ์ด ํ•„์š”ํ•˜๋ฉฐ, ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ HrA2์˜ serine protease ํ™œ์„ฑ์„ ๋ถ„์„ํ•˜๋Š” ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” human HtrA2 (hHtrA2)์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ๋ณด๋‹ค ๋ช…ํ™•ํžˆ ๊ทœ๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์ผํ™˜์œผ๋กœ zebrafish๋ผ๋Š” ์ƒˆ๋กœ์šด ์ฒ™์ถ”๋™๋ฌผ๋ชจ๋ธ์„ ๋„์ž…ํ•˜์˜€๋‹ค. Zebrafish๋Š” ๋‹จ ๊ธฐ๊ฐ„์— ๋ฐœ์ƒ์ด ์ด๋ฃจ์–ด์ง€๋ฉฐ ์‚ฌ์œก๊ณผ ์œ ์ง€๊ฐ€ ๋งค์šฐ ์†์‰ฝ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ๋˜ํ•œ embryo์™€ ์น˜์–ด ์ƒํƒœ๊ฐ€ ๋งค์šฐ ํˆฌ๋ช…ํ•˜์—ฌ ๋‚ด๋ถ€์˜ ์žฅ๊ธฐ ๊ด€์ฐฐ์ด ์šฉ์ดํ•˜๋‹ค๋Š” ์žฅ์ ์ด ์žˆ์œผ๋ฉฐ ์ธ๊ฐ„์˜ ์žฅ๊ธฐ์™€ ๊ธฐ๋Šฅ์ ์œผ๋กœ๋‚˜ ํ˜•ํƒœ์ ์œผ๋กœ ๋งค์šฐ ์œ ์‚ฌํ•˜๋‹ค. ์ตœ๊ทผ ์ด๋Ÿฌํ•œ zebrafish์˜ ์žฅ์ ์œผ๋กœ ์ธํ•ด zebrafish๋Š” ์ธ๊ฐ„ ์œ ์ „์ž์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•œ ์‹คํ—˜๋™๋ฌผ๋กœ ๋งค์šฐ ๊ฐ๊ด‘์„ ๋ฐ›๊ณ  ์žˆ๋‹ค. Zebrafish์—์„œ ์ธ๊ฐ„ ์œ ์ „์ž์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋จผ์ € ์ธ๊ฐ„ ์œ ์ „์ž๋ฅผ ๋ฐœํ˜„ํ•˜๋Š” ๊ธฐ์ดˆ ์‹คํ—˜์ด ์ง„ํ–‰๋˜์–ด์•ผ ํ•œ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ๋ณด๋‹ค ๋ช…ํ™•ํžˆ ๋ฐํžˆ๊ธฐ ์œ„ํ•œ ๊ธฐ์ดˆ ์‹คํ—˜์œผ๋กœ zebrafish์—์„œ hHtrA2๋ฅผ ๋ฐœํ˜„ํ•˜๊ธฐ ์œ„ํ•œ ์‹œ์Šคํ…œ์„ ์ •๋ฆฝํ•˜์˜€๋‹ค.</p> <h2>Cell culture ๋ฐ transfection</H2><p>HEK293 cello \( 10 \%(\mathrm{v} / \mathrm{v}) \) fetal bovine serum, \( 50 \mathrm{U} / \mathrm{ml} \) penicillin๊ณผ \( 50 \mu \mathrm{g} / \mathrm{ml} \) streptomycin์ด ์ฒจ๊ฐ€๋œ Dulbecco's modified Eagle minimum essential medium (DMEM) (Invitrogen)์—์„œ \( 5 \% \mathrm{CO}_{2} \) ์ƒํƒœ๋กœ 37 \( \mathrm{C} \)์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.</p><p>LipofectAMINE reagent (Invitrogen)๋ฅผ ์ด์šฉํ•˜์—ฌ pWT-GFP, pS306A-GFP, pCS2+EGFP (pGFP๋ผ ๋ช…๋ช…) plasmid ๊ฐ๊ฐ์„ HEK293 cell์— transfectionํ•˜์˜€๋‹ค. HEK293 cell์— pRFP-NLS์™€ pWT-GFP๋‚˜ pS306A-GFP๋ฅผ co-transfectionํ•œ ํ›„ ๋ฐœํ˜„ ์–‘์ƒ์„ immunofluorescent staining assay์™€ immunoblot assay ๋ฐฉ๋ฒ•์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>Immunoblot assay</h2><p>HEK293 cell์— DNA๋ฅผ transfectionํ•˜์—ฌ 24 ์‹œ๊ฐ„ ๊ฒฝ๊ณผํ•œ ํ›„ cell์„ harvestํ•˜์—ฌ ๋ฐฐ์ง€๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  RIPA buffer ( \( 20 \mathrm{mM} \) Tris-HCl, \( \mathrm{pH} 7.5\), \( 150 \mathrm{~mM} \mathrm{~NaCl} \), \( 0.1 \% \) SDS, \( 1 \% \) Triton X-100, \( 1 \% \) sodium deoxycholate)๋กœ 30 ๋ถ„๊ฐ„ ์–ผ์Œ์—์„œ ๋ฐ˜์‘ ์‹œ์ผœ cell์„ ์šฉํ•ด์‹œํ‚ค๊ณ  ( \( 14,400\mathrm{xg} \)์—์„œ 30 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ cell ์ฐŒ๊บผ๊ธฐ๋ฅผ ์ œ๊ฑฐํ•˜์˜€๋‹ค. Protein Assay Solution (Bio-Rad)์„ ์ด์šฉํ•˜์—ฌ ๊ฐ๊ฐ์˜ ๋‹จ๋ฐฑ์งˆ ๋†๋„๋ฅผ ์ธก์ •ํ•œ ํ›„, \( 20 \mu \mathrm{g} \)์˜ ๋‹จ๋ฐฑ์งˆ์„ \( 15 \% \) SDS-PAGE๋กœ ๋ถ„๋ฆฌํ•œ ํ›„ nitrocellulose membrane์— ์˜ฎ๊ฒจ immunoblotting์„ ์‹ค์‹œํ•˜์˜€๋‹ค. hHtrA2 antibody๋ฅผ ๋ฐ˜์‘์‹œํ‚จ ๋‹ค์Œ secondary antibody๋กœ antigen-antibody complex์™€ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ECL (Amersham Pharmacia Biotech.) ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐด๋“œ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>In vitro transcription์— ์˜ํ•œ mRNA ์ œ์กฐ</h2><p>pWT-GFP plasmid๋ฅผ Nsi I ์œผ๋กœ linearizationํ•œ ํ›„ mMESSAGE mMACHINE high yield capped RNA transcription kit (Ambion)๋ฅผ ์ด์šฉํ•˜์—ฌ in vitro์—์„œ mRNA๋ฅผ ํ•ฉ์„ฑํ•˜์˜€๋‹ค. ์ด plasmid์— SP6 promotor๊ฐ€ ์กด์žฌํ•˜๋ฏ€๋กœ SP6 polymerase \( 200\mathrm{unit} \), capping๊ณผ RNA ํ•ฉ์„ฑ์— ์ด์šฉ๋˜๋Š” NTP mixture๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \)์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘ ์‹œ์ผœ cap ๊ตฌ์กฐ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” mRNA๋ฅผ ํ•ฉ์„ฑํ•˜์˜€๋‹ค. ํ•ฉ์„ฑํ•œ mRNA \( (100 \mathrm{ng} / \mu \mathrm{l} \) ๋†๋„)๋ฅผ ๊ฐ embryo ๋‹น \( 400\sim 600 \mathrm{~pl} \)๋ฅผ microinjectionํ•˜์—ฌ ๊ฐ embryo์— ์•ฝ \( 40 \sim 60 \mathrm{~pg} \)์˜ mRNA๋ฅผ injectionํ•˜์˜€๋‹ค.</p><h2>Microinjection</h2><p>Microinjection์šฉ plasmid๋Š” HiYield Plasmd Mini kit (Real Biotech Corp. RBC)์„ ์ด์šฉํ•˜์—ฌ ์ •์ œํ•˜์˜€๊ณ , ์ด ์ •์ œ๋œ DNA๋ฅผ zebrafish embryo์— microinjectionํ•˜์˜€๋‹ค. Needle (World Precision Instrument Inc.)์„ \( 8 \sim 10 \mu \mathrm{m} \)๋กœ ์ œ์ž‘ํ•˜๊ณ  ์ œ์ž‘ํ•œ needle์— DNA ๋˜๋Š” RNA ์šฉ์•ก์„ ๋„ฃ์€ ํ›„ injector (World Precision Instrument Inc.)๋ฅผ ์ด์šฉํ•˜์—ฌ embryo์— DNA ๋˜๋Š” RNA๋ฅผ microinjection ํ•˜์˜€๋‹ค. DNA ๋˜๋Š” RNA๋ฅผ ์ฃผ์ž…ํ•  ๋•Œ๋Š” 1 ์„ธํฌ๊ธฐ์˜ embryo๋ฅผ ์ด์šฉํ•˜์—ฌ microinjection์„ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ, sample์ด embryo์— ์ž˜ injection ๋˜์—ˆ๋Š” ์ง€๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด DNA๋‚˜ RNA๋ฅผ ํฌํ•จํ•˜๋Š” ์šฉ์•ก๊ณผ ๋ถ‰์€ ์ƒ‰์„ ๋ ๋Š” phenol red (Sigma) ์šฉ์•ก์„ 1:1 ๋น„์œจ๋กœ ์„ž์–ด์„œ ์‚ฌ์šฉํ•˜์˜€๋‹ค. Embryo ๋‹น \( 250 \mathrm{~ng}/ \mu\mathrm{l}\)์˜ ๋†๋„๋กœ ๋…น์ธ DNA ์šฉ์•ก์„ \( 140 \sim 240 \mathrm{~pl} \)์”ฉ microinjection ํ•˜์˜€์œผ๋ฉฐ, ์ด๋•Œ embryo์— ์ฃผ์ž…ํ•˜๋Š” DNA์˜ ์–‘์€ embryo๋‹น ์•ฝ \( 35 \sim 60 \mathrm{~pg} \) ์ด๋‹ค.</p><p>ํ•œ ๊ฐœ์˜ embryo์— microinjectionํ•˜๋Š” DNA ๋˜๋Š” RNA์˜ ์ •ํ™•ํ•œ ์–‘์„ ์•Œ๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋จผ์ € embryo์— microinjectionํ•˜๋Š” DNA๋‚˜ RNA ์šฉ์•ก์˜ ๋ถ€ํ”ผ๋ฅผ ์•Œ์•„์•ผํ•œ๋‹ค. Embryo์— microinjectionํ•˜๋Š” sample์˜ ๋ถ€ํ”ผ๋Š” hemacytometer์™€ heavy oil (Sigma)์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. Embyro์— microinjectionํ•˜๊ฒŒ ๋˜๋Š” DNA๋‚˜ RNA ์šฉ์•ก๊ณผ ๋™์ผํ•œ ๋ถ€ํ”ผ์˜ sample์„ injector๋ฅผ ์ด์šฉํ•˜์—ฌ heavy oil์— loading์„ ํ•˜๊ฒŒ ๋˜๋Š” ๋ฐ, ์ด ๋•Œ loading๋œ ์šฉ์•ก์€ ๊ตฌ์˜ ํ˜•ํƒœ๋ฅผ ๋ ๊ฒŒ ๋˜๋ฏ€๋กœ hemacytometer๋กœ ์ด ๊ตฌ์˜ ๋ฐ˜์ง€๋ฆ„์„ ์ธก์ •ํ•˜์—ฌ ๊ตฌ์˜ ๋ถ€ํ”ผ๋ฅผ ๊ณ„์‚ฐํ•œ๋‹ค(๊ตฌ์˜ ๋ถ€ํ”ผ \( \left.=4 / 3 \pi r^{3}\right) \). ์ด ๊ตฌ์˜ ๋ถ€ํ”ผ์™€ ํ•œ embryo์— ํ•œ๋ฒˆ microinjectionํ•œ sample์˜ ๋ถ€ํ”ผ๋Š” ๋™์ผํ•˜๋ฏ€๋กœ, ์ด ๋ถ€ํ”ผ๋ฅผ ์ด์šฉํ•˜์—ฌ ์•Œ๊ณ  ์žˆ๋Š” ๋†๋„์˜ stock DNA๋‚˜ RNA๋กœ๋ถ€ํ„ฐ ํ•œ embryo๋‹น microinjectionํ•œ DNA๋‚˜ RNA์˜ ์–‘์„ ์‚ฐ์ถœํ•ด ๋‚ผ ์ˆ˜ ์žˆ๋‹ค.</p><h2>Microscopte ๊ด€์ฐฐ</h2><p>Embryo์˜ ๊ด€์ฐฐ์€ Stereo-Microscope (Leica)๊ณผ inverted fluorescence-microscope (Olympus)๋กœ ๊ด€์ฐฐํ•˜๊ณ , ์‚ฌ์ง„์€ DP70 ๋””์ง€ํ„ธ ์นด๋ฉ”๋ผ (Olympus)๋กœ ์ดฌ์˜ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>Zebrafish์—์„œ hHtrA2๋ฅผ ๋ฐœํ˜„์‹œํ‚ค๊ธฐ ์œ„ํ•œ plasmid ์ œ์ž‘๊ณผ ์ด์šฉ</h2><p>hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ ์ ˆํ•œ ๋™๋ฌผ๋ชจ๋ธ์—์„œ hHtrA2๋ฅผ ๋ฐœํ˜„ํ•  ์ˆ˜ ์žˆ๋Š” ์‹œ์Šคํ…œ์˜ ์ •๋ฆฝ์ด ํ•„์š”ํ•˜๋‹ค. ์ด๋ฅผ ์œ„ํ•˜์—ฌ ์ฒ™์ถ”๋™๋ฌผ์ธ zebrafish๋ฅผ ๋™๋ฌผ๋ชจ๋ธ๋กœ ์„ ํƒํ•˜์˜€๊ณ , ์ด zebrafish์—์„œ ํŠน์ • ์œ ์ „์ž๋ฅผ ๋ฐœํ˜„ํ•˜๊ธฐ ์œ„ํ•ด ๊ฐ€์žฅ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” pCS2+ plasmid์— 134์—์„œ 458 amino acid residue๋กœ ์ด๋ฃจ์–ด์ง„ mature HtrA2๋ฅผ encodingํ•˜๋Š” hHtrA2 cDNA๋ฅผ cloningํ•˜์˜€๋‹ค. Zebrafish์—์„œ hHtrA2์˜ ๋ฐœํ˜„์–‘์ƒ์„ ์šฉ์ดํ•˜๊ฒŒ ๋ถ„์„ํ•˜๊ธฐ์œ„ํ•˜์—ฌ hHtrA2์˜ C-terminus์— GFP๋ฅผ fusion์‹œ์ผฐ๋‹ค. Zebrafish์—์„œ hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ๋น„๊ต ๋ถ„์„ํ•˜๊ธฐ ์œ„ํ•œ ์ผํ™˜์œผ๋กœ serine protease activity๋ฅผ ๊ฐ–๊ณ  ์žˆ๋Š” wild type hHtrA2 ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, 306 amino acid residue์˜ serine์„ alanine์œผ๋กœ ๋ฐ”๊พธ์–ด serine protease activity๋ฅผ ์ƒ์‹คํ•œ mutant hHtrA2๋ฅผ ๋ฐœํ˜„ํ•˜๋Š” construct๋“ค์„ ์ œ์ž‘ํ•˜์˜€๋‹ค. ์ด plasmid๋“ค์€ zebrafish embryo์— microinjectionํ•˜์—ฌ embryo์˜ ๋ฐœ์ƒ๋‹จ๊ณ„์—์„œ hHtrA2์˜ ๋ฐœํ˜„ ์–‘์ƒ์„ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋˜ํ•œ, in vitro์—์„œ ํ•ฉ์„ฑํ•œ mRNA๋ฅผ zebrafish embryo์— microinjectionํ•˜์—ฌ ํŠน์ • ์œ ์ „์ž์˜ ๋ฐœํ˜„์–‘์ƒ์„ ์—ฐ๊ตฌํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด๋ฅผ ์œ„ํ•ด pWG-GFP plasmid๋ฅผ Nsi I site restriction enzyme์œผ๋กœ ์ ˆ๋‹จ, linearlizeํ•˜์—ฌ zebrafish embryo์— microinjectionํ•  hHtrA2 mRNA๋ฅผ ํ•ฉ์„ฑํ•˜๊ธฐ ์œ„ํ•œ template๋กœ ์ด์šฉํ•˜์˜€๋‹ค.</p><h2>Mammalian cell์—์„œ hHtrA2์˜ ๋ฐœํ˜„์–‘์ƒ ๋น„๊ต ๋ถ„์„</h2><p>Zebrafish embryo์— microinjectionํ•˜์—ฌ ๋ฐœํ˜„ ์‹œ์Šคํ…œ์„ ์ •๋ฆฝํ•˜๊ธฐ ์ „์— HEK293 cell์— pWT-GFP๋‚˜ pS306A-GFP plasmid๋ฅผ transfectionํ•˜์—ฌ hHtrA2์˜ ๋ฐœํ˜„์–‘์ƒ์„ immunobloting ๋ฐฉ๋ฒ•์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค. ExPASy Molecular Biology Server Program (http://us.expasy.org/tools/pi_html)์„ ์ด์šฉํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„์ž๋Ÿ‰์„ ์ด๋ก ์ ์œผ๋กœ ๊ณ„์‚ฐํ•˜๋ฉด mature hHtrA2์€ \( 34.98 \mathrm{~kDa} \)์ด๊ณ  GFP๋Š” \( 26.94 \mathrm{~kDa} \)์ด๋ฏ€๋กœ hHtrA2-GFP fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„์ž๋Ÿ‰์€ \( 61.92 \mathrm{~kDa} \)์ด๋‹ค. SDS-polyacrylamide gel ์ƒ์—์„œ ์•ฝ \( 64 \mathrm{~kDa} \) ์˜ hHtrA2-GFP fusion ๋‹จ๋ฐฑ์งˆ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ด๋Š” ์ด๋ก ์ ์ธ ๋ถ„์ž๋Ÿ‰์˜ ์ˆ˜์น˜์™€ ๊ฑฐ์˜ ์œ ์‚ฌํ•˜๋‹ค.</p><p>Immunofluorescent staining assay๋ฅผ ์ด์šฉํ•˜์—ฌ cell ๋‚ด์—์„œ WT-GFP๋‚˜ S306A-GFP fusion ๋‹จ๋ฐฑ์งˆ์ด ๋ฐœํ˜„๋˜๋Š” ์–‘์ƒ๊ณผ cellular localization์„ ํ™•์ธํ•˜์˜€๋‹ค. NLS sequence๋ฅผ ํฌํ•จํ•˜๋Š” pRFP-NLS plasmid๋ฅผ hHtrA2 ๋ฐœํ˜„ vector์™€ co-transfectionํ•œ ํ›„ cell์˜ nucleus๋Š” RFP์˜ ๋ฐœํ˜„์œผ๋กœ ๊ด€์ฐฐํ•˜๊ณ , GFP fusion ๋‹จ๋ฐฑ์งˆ๊ณผ RFP์˜ merge ์œ ๋ฌด๋กœ WT-GFP๋‚˜ S306A-GFP๊ฐ€ nucleus์— ์กด์žฌํ•˜๋Š” ์ง€ ์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค. WT-GFP์™€ S306A-GFP ๊ฐ๊ฐ์ด RFP์™€ merge๊ฐ€ ๋˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์€ GFP-fusion ๋‹จ๋ฐฑ์งˆ์ด nucleus์— ์กด์žฌํ•˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์„ ๋งํ•ด์ค€๋‹ค. Mitochondria์— ์ฃผ๋กœ ์กด์žฌํ•˜๋Š” full-length HtrA2์™€ ๋Š” ๋‹ฌ๋ฆฌ N-terminus์— ์กด์žฌํ•˜๋Š” MTS๋ฅผ ์ œ๊ฑฐํ•œ WT-GFP์™€ S306A-GFP์˜ ๊ฒฝ์šฐ๋Š” ์ฃผ๋กœ cytosol์—์„œ ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ด๋Š” ๊ธฐ์กด์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>Zebrafish์—์„œ hHtrA2์˜ DNA๋‚˜ RNA์˜ ๋ฐœํ˜„์–‘์ƒ์˜ ๋น„๊ต ๋ถ„์„</h2><p>Zebrafish์—์„œ hHtrA2์˜ ๋ฐœํ˜„์–‘์ƒ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ pWT-GFP DNA๋‚˜ ์ด plasmid๋ฅผ linearlizeํ•˜์—ฌ in vitro์—์„œ ํ•ฉ์„ฑํ•œ WT-GFP mRNA๋ฅผ ๊ฐ๊ฐ embryo์— microinjectionํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ํšจ์œจ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "WT-GFP DNA๋‚˜ mRNA ๊ฐ๊ฐ์„ one cell stage์˜ embryo์— ์•ฝ \\( 35 \\mathrm{~pg} \\)์„ microinjectionํ•˜์˜€์œผ๋ฉฐ, ์ˆ˜์ • ํ›„ 24 ์‹œ๊ฐ„์งธ์ธ prim-5 stage [somite(์ฒด์ ˆ) ๋ฐœ์ƒ์ด ๋๋‚˜๋Š” ๋‹จ๊ณ„(์ด 30๊ฐœ์˜ somite ๋ฐœ์ƒ)]์—์„œ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "DNA์˜ microinjection ํ›„ WT-GFP์˜ ๋ฐœํ˜„์–‘์ƒ์€ embryo ์ „์ฒด์— dot ํ˜•ํƒœ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.", "York์—์„œ ๊ด€์ฐฐ๋˜๋Š” ๋…น์ƒ‰์˜ ํ˜•๊ด‘์€ plasmid๋กœ๋ถ€ํ„ฐ ๋ฐœํ˜„๋˜๋Š” WT-GFP ๋‹จ๋ฐฑ์งˆ์ด ์•„๋‹ˆ๋ผ york ์ž์ฒด๊ฐ€ ํ˜•๊ด‘์„ ํก์ˆ˜ํ•จ์œผ๋กœ์จ ๋‚˜ํƒ€๋‚˜๋Š” background์ด๋‹ค.", "WT-HtrA2 mRNA๋ฅผ embyo์— microinjection ํ›„ WT-HtrA2์˜ ๋ฐœํ˜„์–‘์ƒ์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, DNA๋ฅผ embryo์— microinjectionํ•˜์˜€์„ ๋•Œ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋˜ dot ํ˜•ํƒœ์˜ ์–‘์ƒ๊ณผ๋Š” ๋‹ฌ๋ฆฌ ๋ชธ ์ „์ฒด์— ํผ์ ธ ์žˆ๋Š” ๊ฒƒ๊ณผ ๊ฐ™์€ ๋ฐœํ˜„์–‘์ƒ์„ ๋ณด์˜€๋‹ค.", "ํŠนํžˆ, ๋ฐœ์ƒ๊ณผ์ • ์ค‘์ธ zebrafish์˜ ๋จธ๋ฆฌ ์ชฝ์—์„œ WT-HtrA2๊ฐ€ ๊ฐ•ํ•˜๊ฒŒ ๋ฐœํ˜„๋˜๋ฉฐ ๋ชธํ†ต๊ณผ ๊ผฌ๋ฆฌ ์ชฝ์œผ๋กœ ๊ฐˆ์ˆ˜๋ก ์•ฝํ•˜๊ฒŒ ๋ฐœํ˜„ ๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋ ‡๊ฒŒ transient๋กœ zebrafish embryo์—์„œ DNA ๋˜๋Š” RNA๋กœ๋ถ€ํ„ฐ WT-HtrA2 ๋‹จ๋ฐฑ์งˆ์„ ๋ฐœํ˜„์‹œ์ผฐ์„ ๋•Œ ๋ชจ๋“  ์„ธํฌ์—์„œ ๊ณจ๊ณ ๋ฃจ ๋ฐœํ˜„๋˜์ง€๋Š” ์•Š์ง€๋งŒ zebrafish์˜ body ์ „์ฒด์— ํผ์ ธ ๋ฐœํ˜„๋˜๋Š” ์–‘์ƒ์„ ๋ณด์˜€๋‹ค.", "๋˜ํ•œ DNA์™€ mRNA ๋ชจ๋‘ ๋ฐœ์ƒ๊ณผ์ • ์ค‘์˜ zebrafish์—์„œ ๋ฐœํ˜„์‹œํ‚ค๊ฒŒ ๋  ๊ฒฝ์šฐ ๋ฐœํ˜„์— ๋ณ„ ๋ฌธ์ œ์ ์ด ์—†์œผ๋ฏ€๋กœ ์‹คํ—˜ ๋ชฉ์ ์— ๋”ฐ๋ผ DNA๋‚˜ mRNA๋ฅผ ์„ ํƒํ•˜์—ฌ zebrafish embryo์— microinjectionํ•˜๋Š” ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><h2>Zebrafish์—์„œ์˜ WT-HtrA2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ์‹œ์Šคํ…œ ๊ตฌ์ถ•</h2><p>์•ž ์‹คํ—˜์—์„œ DNA๋‚˜ mRNA๋ฅผ embryo์— microinjectionํ•˜์˜€์„ ๋•Œ GFP fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์ž˜ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€ ๋กœ, in vitro์—์„œ mRNA๋ฅผ ๋งŒ๋“œ๋Š” ๊ณผ์ •์„ ๊ฑฐ์น˜์ง€ ์•Š๊ณ  plasmid DNA๋ฅผ embryo์— ์ง์ ‘ microinjectionํ•˜์—ฌ ๋ฐœ์ƒ๊ณผ์ • ์ค‘์ธ zebrafish์—์„œ WT-GFP์˜ ๋ฐœํ˜„์–‘์ƒ์„ ๊ด€์ฐฐํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์„ ํƒํ•˜์˜€๋‹ค.", "DNA์˜ microinjection์€ zebrafish embryo์˜ one cell stage์—์„œ๋งŒ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๋‘ ๊ฐœ์˜ ๋‹ค๋ฅธ ๋ฐœ์ƒ์‹œ๊ธฐ์ธ 12 hours post fertilization (hpf) (5~6 somite stage, 5~6๊ฐœ์˜ somite๊ฐ€ ๋ฐœ์ƒํ•˜๋Š” ๋‹จ๊ณ„์ด๋ฉฐ ์ตœ์ดˆ๋กœ ๋ˆˆ์ด ๊ตฌ๋ณ„๋˜๋Š” ๋‹จ๊ณ„)์™€ 24 hpf ์—์„œ ๊ด€์ฐฐํ•˜์˜€์œผ๋ฉฐ, ๋ฐœ์ƒํ•˜๋Š” embyro์˜ ์ธก๋ฉด์„ ๊ด€์ฐฐ ํ•˜์˜€๋‹ค.", "</p></p>pWT-GFP, pS306A-GFP, pGFP plasmid ๋ชจ๋‘ ๋™์ผํ•œ ์–‘์˜ DNA๋ฅผ embryo์— microinjectionํ•˜์—ฌ ๊ฐ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๋ฐœํ˜„์–‘์ƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "GFP๊ฐ€ zebrafish embryo์—์„œ ๋ฐœํ˜„๋  ๊ฒฝ์šฐ zebrafish์˜ ๋ฐœ์ƒ์— ์ „ํ˜€ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "Zebrafish์—์„œ WT-GFP๊ฐ€ S306A-GFP๋ณด๋‹ค ๋‹ค์†Œ ์ ์€ ์–‘์ด ๋ฐœํ˜„๋˜๊ธฐ๋Š” ํ•˜๋‚˜, ๊ฐ๊ฐ์˜ HtrA2 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์‰ฝ๊ฒŒ ํ™•์ธํ•  ์ˆ˜ ์žˆ๊ณ  GFP ์ž์ฒด๋„ zebrafish์— ์˜ํ–ฅ์„ ๋ผ์น˜์ง€ ์•Š์œผ๋ฏ€๋กœ ์ƒ์ฒด ๋‚ด์—์„œ HtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์ด ๋ฐœํ˜„ ์‹œ์Šคํ…œ์„ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋˜ํ•œ ์‚ฌ์šฉํ•œ GFP๋‚˜ HtrA2 ๋ฐœํ˜„ vector ๋ชจ๋‘ ์—์„œ embryo์— DNA๋ฅผ microinjectionํ•œ ํ›„ 24์‹œ๊ฐ„ ์ผ ๋•Œ ๋ณด๋‹ค๋Š” early time์ธ 12 ์‹œ๊ฐ„๋Œ€์— WT-GFP fusion ๋‹จ๋ฐฑ์งˆ์ด ๋” ์ž˜ ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "Zebrafish๊ฐ€ ์ ์  ์„ฑ์žฅํ•ด ๊ฐ์— ๋”ฐ๋ผ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด ๊ฐ์†Œํ•˜๋ฉฐ 72 ์‹œ๊ฐ„ ๊ฒฝ์—๋Š” WT-GFP์˜ ๋ฐœํ˜„์„ ๊ฑฐ์˜ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค", "(data not shown).", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” zebrafish์—์„œ ์ธ๊ฐ„ ์œ ์ „์ž์ธ hHtrA2๋ฅผ ์ •์ƒ์ ์œผ๋กœ ๋ฐœํ˜„ํ•  ์ˆ˜ ์žˆ๋Š” ์‹œ์Šคํ…œ์„ ์ •๋ฆฝํ•จ์œผ๋กœ์จ, ์•ž์œผ๋กœ zebrafish์—์„œ hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์žˆ์–ด ๊ธฐ๋ณธ์ ์ธ ์ž๋ฃŒ๋กœ ํ™œ์šฉ ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>Zebrafish์˜ ์‚ฌ์œก</h2><p>Zebrafish๋Š” ์ ์ • ์ƒ์œก์˜จ๋„์ธ \\( 28^{\\circ} \\mathrm{C} \\)๋กœ ์ˆ˜์˜จ์„ ์œ ์ง€ํ•˜์—ฌ ์‚ฌ์œกํ•˜์˜€๋‹ค.", "Zebrafish์˜ ์‚ฐ๋ž€๊ณผ ์ˆ˜์ •์€ ๋น›์— ์˜ํ•˜์—ฌ ์œ ๋„๋˜๋ฏ€๋กœ zebrafish ์ƒ์œก๊ณผ์ •์€ ๋‚ฎ 14 ์‹œ๊ฐ„๊ณผ ๋ฐค 10 ์‹œ๊ฐ„์œผ๋กœ ๋ช…์•” ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆํ•˜์—ฌ ๊ด€๋ฆฌํ•˜์˜€๋‹ค.", "Brine shrimp (INVE)๋ฅผ \\( 28.5^{\\circ} \\mathrm{C} \\)๋กœ ์œ ์ง€ํ•œ \\( 2\\% \\) ์†Œ๊ธˆ๋ฌผ์—์„œ 18 ์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ ๋ถ€ํ™”์‹œํ‚จ ํ›„ ๊นจ๋—ํ•œ ๋ฌผ๋กœ ์†Œ๊ธˆ๊ธฐ๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  zebrafish ๋จน์ด๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>Zebrafish ๋ฐœํ˜„ ์šฉ hHtrA2 plasmid ์ œ์กฐ</h2><p>Zebrafish์—์„œ hHtrA2๋ฅผ ๋ฐœํ˜„์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ hHtrA2 cDNA๋ฅผ pCS2+ expression vector์— ํด๋กœ๋‹ ํ•˜์˜€๋‹ค.", "Zebrafish์—์„œ ๋ฐœํ˜„๋œ ๋‹จ๋ฐฑ์งˆ์„ ์šฉ์ด ํ•˜๊ฒŒ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ HtrA2์˜ C-terminus์— green fluorescence protein (GFP)๋ฅผ fusion ์‹œํ‚จ plasmid๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค.", "์•„๋ฏธ๋…ธ์‚ฐ 134-458์„ ํฌํ•จ ํ•˜๋Š” hHtrA2 mature form์˜ cDNA๋Š” pFlag-hHtrA2 (aa 134-458) plasmid๋ฅผ Bgl โ…ก์™€ Kpn โ…  ์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ ์–ป์—ˆ๋‹ค.", "Bgl โ…ก์™€ Kpn โ…  ์œผ๋กœ ์ ˆ๋‹จํ•œ pEGFP-N3 plasmid (Clonetech)์— hHtrA2 fragment๋ฅผ ์‚ฝ์ž…ํ•˜์—ฌ ์ œ์ž‘ํ•œ plasmid๋ฅผ pEGFP-hHtrA2-GFP๋ผ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "pEGFP-N3 plasmid์˜ Xba I enzyme site ์ฃผ์œ„์˜ sequence๊ฐ€ TCTAGATC(๋ณผ๋“œ์ฒด๋Š” Dam methylase๊ฐ€ ์ธ์ง€ํ•˜๋Š” nucleotide sequence์ž„)์ด๋ฏ€๋กœ E. coli ๋‚ด์—์„œ GATC sequence ์ค‘ A์˜ \\( \\mathrm{N}^{6} \\) position์ด Dam methylase์— ์˜ํ•ด methylation๋˜๋ฏ€๋กœ Xba I (TCTAGA ์ธ์ง€) ํšจ์†Œ๋กœ๋Š” ์ด ๋ถ€๋ถ„์„ ์ ˆ๋‹จํ•  ์ˆ˜ ์—†๋‹ค.", "์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด pEGFP-hHtrA2-GFP plasmid๋ฅผ Dam methylase๊ฐ€ ๊ฒฐ์—ฌ๋œ E. coli์ธ DAM strain์— transformation ์‹œํ‚จ ํ›„ Bgl โ…ก์™€ Xba I ์œผ๋กœ ์ ˆ๋‹จํ•˜์˜€๋‹ค.", "์ด๋ ‡๊ฒŒ ์–ป์–ด์ง„ hHtrA2 (aa 134-458)-GFP๋ฅผ BamH I ๊ณผ Xba I ์œผ๋กœ ์ ˆ๋‹จํ•œ PCS2+ plasmid์— cloningํ•˜์—ฌ ์ œ์ž‘ํ•œ plasmid๋ฅผ pWT-GFP๋ผ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "Serine 306 residue๋ฅผ alanine์œผ๋กœ ๋ณ€๊ฒฝํ•˜์—ฌ serine protease ํšจ์†Œ ํ™œ์„ฑ์„ ์ œ๊ฑฐํ•œ HtrA2 mutant form์„ ํฌํ•จํ•˜๋Š” pFlag-hHtrA2 (aa 134-458, S306A)๋กœ๋ถ€ํ„ฐ hHtrA2 (S306A) fragment๋ฅผ ์–ป์–ด ์ƒ๊ธฐ์—์„œ ์„ค๋ช…ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ plasmid๋ฅผ ์ œ์ž‘ํ•˜์—ฌ ๊ทธ ์ด๋ฆ„์„ pS306A-GFP๋ผ๊ณ  ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "</p><h2>pRFP-NLS plasmid ์ œ์กฐ</h2><p>Nucleus targeting vector๋ฅผ ์ œ์ž‘ํ•˜๊ธฐ ์œ„ํ•ด red fluorescence protein (RFP)์˜ C-terminus์— nucleus localization signal (NLS)๋ฅผ ๊ฒฐํ•ฉ์‹œ์ผœ pRFP-NLS plasmid๋ฅผ ํด๋กœ๋‹ํ•˜์˜€๋‹ค.", "์ด๋ฅผ์œ„ํ•ด RFP cDNA fragment๋Š” pDsRed1-N1 plasmid (Clonetech)๋ฅผ template๋กœ ํ•˜์—ฌ PCR์„ ํ†ตํ•ด ์–ป์—ˆ๋‹ค.", "PCR์„ ์œ„ํ•ด ์‚ฌ์šฉํ•œ primer๋Š” RFP-F (5'-GCGCGAATTCATGGTGCGCTCCTCCAAGAAC-3')์™€ RFP-R (5'-GCGCGCGGCCGCTAGTCGACCAGGAACAGGTGGTGGCGGC-3')์ด๋‹ค.", "์ฆํญํ•œ RFP fragment๋Š” EcoR I ๊ณผ Not I restriction enzyme์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ pEGFP-N1 plasmid (Clonetech)์— ์‚ฝ์ž…ํ•˜์—ฌ pRFP๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค.", "NLS ๋ถ€๋ถ„์˜ nucleotide๋ฅผ ์–ป๊ธฐ ์œ„ํ•ด N1~N4์˜ 4์ข…๋ฅ˜์˜ primer๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค", ": N1 (5'-GCGC GTCGACGATCCAAAAAAGAAAAGAAAGGTAGATCCAAAA-3'), N2 (5'-TAC CTTTCTCTTCTTTTTTGGATCTACCTTTCTCTTCTTTTTTGGATC-3'), N3 (5'-A AGAAGAGAAAGGTAGATCCA-3'), N4 (5'-GCGCGGCCGCTTATACCTTTCTC TTCTTTTTTGGATC-3').", "๋จผ์ € N1๊ณผ N2๋ฅผ ํ˜ผํ•ฉ(A)ํ•˜๊ณ  N3์™€ N4๋ฅผ ํ˜ผํ•ฉ(B)ํ•œ ํ›„ \\( 95^{\\circ} \\mathrm{C} \\)์—์„œ 3๋ถ„๊ฐ„ ์—ด์„ ๊ฐ€ํ•œ ํ›„ ์„œ์„œํžˆ ๋ƒ‰๊ฐ์‹œ์ผœ ๊ฐ complementary strand๋“ค์„ annealing์‹œ์ผฐ๋‹ค.", "A์™€ B ๋ฐ˜์‘๋ฌผ์„ ํ”ํ•ฉํ•˜์—ฌ T4 DNA ligase (Takara)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‘ fragment๋ฅผ ligationํ•˜์—ฌ PCR template๋กœ ์ด์šฉํ•˜์˜€๋‹ค.", "์ด NLS template๋ฅผ N1๊ณผ N4 primer๋ฅผ ์ด์šฉํ•˜์—ฌ PCR๋กœ ์ฆํญํ•œ ํ›„ Sal I ๊ณผ Not I restriction enzyme์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ pRFP (Sal I๊ณผ Not I ์œผ๋กœ ์ ˆ๋‹จ) plasmid์— cloningํ•˜์—ฌ pRFP-NLS๋ผ๊ณ  ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>๋งŽ์€ ์—ฐ๊ตฌ์ž๋“ค์ด ์ง€๊ธˆ๊นŒ์ง€ ์ˆ˜ํ–‰ํ•ด ์˜ค๊ณ  ์žˆ๋Š” HtrA2์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋“ค์€ enzyme activity๋‚˜ ์ด ๋‹จ๋ฐฑ์งˆ์˜ ์„ธํฌ์‚ฌ๋ฉธ ๊ฒฝ๋กœ์—์„œ์˜ ๊ธฐ๋Šฅ, ๋˜๋Š” ์„ธํฌ์‚ฌ๋ฉธ์— ๊ด€์—ฌํ•˜๋Š” ๋‹ค๋ฅธ ๋‹จ๋ฐฑ์งˆ๋“ค๊ณผ์˜ ์ƒํ˜ธ์ž‘์šฉ ๋“ฑ์— ๊ด€ํ•œ ๋‚ด์šฉ๋“ค์ด ์ฃผ๋ฅผ ์ด๋ฃฌ๋‹ค.", "์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๋“ค์€ cell ๋‚ด์—์„œ HtrA2๊ฐ€ ๊ด€์—ฌํ•˜๋Š” ์ƒ์ฒด ๋ฐ˜์‘์˜ mechanism์„ ๊ทœ๋ช…ํ•˜๋Š” ๋ฐ ์ด์šฉ๋˜์ง€๋งŒ, ์‹ค์ œ๋กœ whole-organism ๋‚ด์—์„œ HtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•œ ์‹œ์Šคํ…œ์ด๋‚˜ ์ ์ ˆํ•œ ๋™๋ฌผ๋ชจ๋ธ์— ๋Œ€ํ•ด์„œ๋Š” ๊ฑฐ์˜ ์•Œ๋ ค์ง„ ๋ฐ”๊ฐ€ ์—†๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ๋ณด๋‹ค ๋ช…ํ™•ํžˆ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•œ ๊ธฐ๋ฐ˜ ๊ธฐ์ˆ ์„ ๊ตฌ์ถ•ํ•˜๊ธฐ ์œ„ํ•ด, ์ธ๊ฐ„๊ณผ ์œ ์‚ฌํ•œ ์ƒˆ๋กœ์šด ์ฒ™์ถ”๋™๋ฌผ ๋ชจ๋ธ์ธ zebrafish๋ฅผ ์„ ํƒํ•˜์—ฌ ์ด ๋ฌผ๊ณ ๊ธฐ์˜ ๋ฐœ์ƒ๊ณผ์ • ์ค‘ hHtrA2 ๋ฐœํ˜„์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š” ์ ์ ˆํ•œ vector ์‹œ์Šคํ…œ๊ณผ ๋ฐœํ˜„ ์กฐ๊ฑด์„ ํ™•๋ฆฝํ•˜์˜€๋‹ค.", "Expression vector์ธ pcDNA๋Š” human CMV promoter๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์–ด zebrafish๋‚˜ mammalian cell์—์„œ ํŠน์ • ์œ ์ „์ž๋ฅผ ๋ฐœํ˜„ํ•˜๋Š” ๋ฐ ์ด์šฉํ•  ์ˆ˜ ์žˆ์œผ๋‚˜, in vitro์—์„œ mRNA๋ฅผ ํ•ฉ์„ฑํ•˜๋Š” ๋ฐ ์‚ฌ์šฉํ•˜๊ธฐ๋Š” ์ ์ ˆํ•˜์ง€ ์•Š์•„ pCS2+ vector๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ด vector๋Š” simian CMV promoter๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ  SV40 polyA tail ๋’ค์— multiple restriction enzyme site๊ฐ€ ์กด์žฌํ•˜๋ฏ€๋กœ plasmid DNA๋กœ embryo ์— microinjectionํ•  ์ˆ˜ ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ด plasmid๋ฅผ linearlizeํ•˜์—ฌ polyA tail์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” mRNA๋ฅผ in vitro์—์„œ ์‰ฝ๊ฒŒ ์ œ์ž‘ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ๋„ ์žˆ๋‹ค.", "</p><p>pCS2+ vector ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜์—ฌ zebrafish์—์„œ microinjectionํ•œ ํ›„ WT-GFP์˜ DNA์™€ mRNA๋กœ๋ถ€ํ„ฐ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ์ปค๋‹ค๋ž€ ์ฐจ์ด์ ์€ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "DNA ๋Š” mRNA์™€๋Š” ๋‹ฌ๋ฆฌ embryo์— microinjectionํ•˜๋ฉด nucleus๋กœ ๊ฐ€์„œ transcription์ด ์ผ์–ด๋‚˜๊ณ , ํ•ฉ์„ฑ๋œ mRNA๊ฐ€ cytoplasm์œผ๋กœ export๋œ ํ›„ protein synthesis machinery๋ฅผ ํ†ตํ•ด ๋‹จ๋ฐฑ์งˆ์ด ๋งŒ๋“ค์–ด์ ธ์•ผ ํ•˜๋ฏ€๋กœ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ํšจ์œจ์ด ๋‹ค์†Œ ๋‚ฎ์„ ์ˆ˜ ์žˆ๊ณ  ๋‹จ๋ฐฑ์งˆ์ด ๋ฐœํ˜„ํ•˜๋Š” ๋ฐ ์‹œ๊ฐ„์ด ๊ฑธ๋ฆด ์ˆ˜ ์žˆ์œผ๋‚˜ ๋‹ค๋ฃจ๊ธฐ๊ฐ€ ์‰ฝ๋‹ค๋Š” ํฐ ์žฅ์ ์ด ์žˆ๋‹ค.", "</p><p>WT-GFP DNA๋ฅผ ๋ฐœํ˜„์‹œ์ผœ ๋‹ค์Œ ์‹คํ—˜์„ ์ง„ํ–‰ํ•˜๊ธฐ ์œ„ํ•œ ์ผํ™˜์œผ๋กœ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋†๋„ \\( (10, 50, 100 \\mathrm{~pg}) \\)์˜ DNA๋ฅผ embryo์— microinjectionํ•˜์˜€๋‹ค.", "DNA \\( 100 \\mathrm{~pg} \\)์„ embryo์— microinjectionํ•˜์˜€์„ ๋•Œ๋Š” ๋ฐœํ˜„์„ ํ™•์ธํ•˜๊ธฐ๋„ ์ „์— ๋Œ€๋ถ€๋ถ„์˜ microinjection ๋œ embryo๊ฐ€ ์‚ฌ๋งํ•˜์—ฌ ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ๊ฑฐ์˜ ํ™•์ธํ•˜์ง€ ๋ชปํ•˜์˜€์œผ๋ฉฐ, \\( 50\\sim 100\\mathrm{~pg} \\)์„ microinjection ํ•˜์˜€์„ ๋•Œ๋Š” ๋ฐœ์ƒ๊ณผ์ • ์ค‘ embryo๊ฐ€ ์‚ฌ๋งํ•˜๋Š” ๋น„์œจ์ด ๋งค์šฐ ๋†’์•˜๋‹ค.", "์ „์ฒด microinjectionํ•œ embryo ์ค‘ ์•ฝ \\( 70 \\% \\) ์ด์ƒ์ด ์‚ฌ๋งํ•˜์—ฌ ๋‹ค ์Œ ์‹คํ—˜์„ ์ง„ํ–‰ํ•˜๊ธฐ์—๋Š” ๋ฌด๋ฆฌ๊ฐ€ ์žˆ์—ˆ๋‹ค.", "Embryo์— \\( 10 \\mathrm{~pg} \\)์˜ DNA๋ฅผ microinjection ํ•˜์˜€์„ ๊ฒฝ์šฐ WT-GFP์˜ ๋ฐœํ˜„์œจ์ด ๋„ˆ๋ฌด ์•ฝํ•˜์—ฌ WT-GFP ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ํ™•์ธํ•˜๊ธฐ๊ฐ€ ์–ด๋ ค์› ๋‹ค.", "WT-GFP ๋‹จ๋ฐฑ์งˆ์˜ ์ ์ ˆํ•œ ๋ฐœํ˜„ ์กฐ๊ฑด์„ ์žก๊ธฐ์œ„ํ•ด, \\( 10 \\mathrm{~pg} \\) ๊ณผ \\( 50 \\mathrm{~pg} \\) ์‚ฌ์ด์˜ ๋†๋„์ธ \\( 25\\sim 35 \\mathrm{~pg} \\)์„ embryo์— injection ํ•˜์˜€์„ ๋•Œ, WT-GFP ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์œจ๋„ ๋†’์œผ๋ฉด์„œ embryo์˜ ์‚ฌ๋ง๋ฅ  ๋„ ๋‚ฎ์•„ ์ด ๋†๋„๋ฅผ ์„ ํƒํ•˜์˜€๋‹ค", "(data not shown).", "๊ฐ€์‹œ์ ์œผ๋กœ WT-GFP์˜ ๋ฐœํ˜„์ด GFP vector alone์ด๋‚˜ S306A-GFP๋ณด๋‹ค ๋ฐœํ˜„์œจ์ด ๋‹ค์†Œ ๋–จ์–ด์ง์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ WT-GFP์˜ ํŠน์„ฑ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ์‚ฌ๋ฃŒ๋˜๋ฉฐ WT-GFP๊ฐ€ embryonic development์ƒ์—์„œ ์–ด๋– ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ์ง€๋Š” ์•ž์œผ๋กœ ์ข€๋” ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜์–ด์•ผ ํ•  ๋ถ€๋ถ„์ด๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ mammalian cell์— transfectionํ•˜๋Š” expression plasmid๋ฅผ zebrafish embryo์— microinjectionํ•˜๋Š” ๋ฐ ์ด์šฉํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์ธ๊ฐ„ ์œ ์ „์ž์˜ ๋ฐœํ˜„๊ณผ ๊ธฐ๋Šฅ์„ mammalian cell๊ณผ zebrafish์—์„œ ๋™์‹œ์— ์—ฐ๊ตฌํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์ด ์žˆ๋‹ค.", "๋˜ํ•œ ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ •๋ฆฝํ•œ ๋ฐœํ˜„ ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜๋ฉด ์ƒ์ฒด ๋‚ด์—์„œ hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์šฉ์ดํ•˜๊ฒŒ ์—ฐ๊ตฌ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>Mitochondrial serine protease๋กœ ์•Œ๋ ค์ง„ human HtrA2 (hHtrA2)๋Š” apoptosis ์œ ๋„ ๊ณผ์ •์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ hHtrA2๊ฐ€ motor neuron degeneration๊ณผ ๊ด€๋ จ์ด ์žˆ๋‹ค๋Š” ์ตœ๊ทผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๊ฐ€ ์žˆ์œผ๋‚˜, hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์€ ์•„์ง ๋ช…ํ™•ํ•˜๊ฒŒ ๋ฐํ˜€์ ธ ์žˆ์ง€ ์•Š๋‹ค.", "์ด์™€ ๊ฐ™์ด ์ƒ์ฒด ๋‚ด์—์„œ ํ•„์ˆ˜์ ์ธ ์—…๋ฌด๋ฅผ ๋‹ด๋‹นํ•˜๋Š” hHtrA2์˜ ๊ธฐ๋Šฅ์„ ์‹ฌ๋„ ์žˆ๊ฒŒ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ ์ ˆํ•œ ๋™๋ฌผ๋ชจ๋ธ ์‹œ์Šคํ…œ์ด ํ•„์š”ํ•˜๋‚˜ ์ด์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋„ ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” hHtrA2์˜ ๊ธฐ๋Šฅ ๋ถ„์„์„ ์œ„ํ•œ ๊ธฐ๋ณธ์ ์ธ ์‹คํ—˜์œผ๋กœ zebrafish๋ผ๋Š” ๋™๋ฌผ๋ชจ๋ธ์„ ์„ ํƒํ•˜์—ฌ hHtrA2์˜ ๋ฐœํ˜„ ์‹œ์Šคํ…œ์„ ์ •๋ฆฝํ•˜์˜€๋‹ค.", "๋จผ์ € zebrafish์— hHtrA2๋ฅผ ๋ฐœํ˜„์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ zebrafish์—์„œ ์ผ๋ฐ˜์ ์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š” ๋ฐœํ˜„ ์‹œ์Šคํ…œ์ธ pCS2+ vector์— hHtrA2์™€ GFP๋ฅผ cloningํ•˜๊ณ  plasmid๋ฅผ HEK293 cell์— transfectionํ•œ ํ›„, hHtrA2-GFP fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ immunoblot๊ณผ immunofluorescence staining assay๋กœ ํ™•์ธํ•œ ๋ฐ” ์•ฝ \\( 64 \\mathrm{~kDa} \\)์˜ hHtrA2 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "Zebrafish์—์„œ hHtrA2-GFP fusion ๋‹จ๋ฐฑ ์งˆ์˜ ๋ฐœํ˜„์–‘์ƒ์€ immunofluorescence microscope์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค.", "hHtrA2-GFP DNA์™€ mRNA๋ฅผ zebrafish embyro์— microinjectionํ•˜์—ฌ ๋‘ ๊ฐ€์ง€ component์˜ ๋ฐœํ˜„์„ ๋น„๊ต ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, DNA๋Š” dot ํ˜•ํƒœ๋กœ mRNA๋Š” ๋ชธ ์ „์ฒด์— ํผ์ ธ๋ณด์ด๋Š” ํ˜•ํƒœ๋กœ ๋ฐœํ˜„ ์–‘์ƒ์˜ ์ฐจ์ด๋Š” ์žˆ์—ˆ์œผ๋‚˜ ๋‘˜ ๋‹ค zebrafish embryo์—์„œ ์ž˜ ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "๋‹ค์Œ DNA๋ฅผ ์ฃผ component๋กœ microinjectionํ•˜์—ฌ zebrafish embryo์—์„œ ๋ฐœํ˜„์„ ํ™•์ธํ•œ ๊ฒฐ๊ณผ hHtrA2๋Š” 72hpf ๊นŒ์ง€ ๋ฐœํ˜„์ด ์ง€์†๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ ์ •๋ฆฝํ•œ hHtrA2์˜ zebrafish ๋ฐœํ˜„ ์กฐ๊ฑด์€ ์•ž์œผ๋กœ zebrafish์—์„œ hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์‹ฌ๋„์žˆ๊ณ  ์ •ํ™•ํ•˜๊ฒŒ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์žˆ์–ด ๊ธฐ๋ณธ์ ์ธ ์ž๋ฃŒ๋กœ ํ™œ์šฉ ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>High temperature requirement protein A2 (HtrA2)๋Š” mitochondrial serine protease๋กœ Mxi2์™€ ์ƒํ˜ธ์ž‘์šฉํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ๋กœ ์ฒ˜์Œ ๋™์ •๋˜์—ˆ๋‹ค.", "HtrA2๋Š” mitochondrial targeting sequence (MTS), transmembrane domain (TM), protease domain, PDZ domain์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉฐ, mitochondria์˜ intermembrane space์— ์กด์žฌํ•œ๋‹ค.", "Bacterial HtrA๋Š” ์ƒ๋ฆฌ์  ์˜จ๋„ \\( \\left(37^{\\circ} \\mathrm{C}\\right) \\)์—์„œ๋Š” chaperon์œผ๋กœ ์ž‘์šฉํ•˜๊ณ , ๊ณ ์˜จ์—์„œ๋Š” unfolded protein์ด๋‚˜ denatured protein์„ ์ œ๊ฑฐํ•˜๋Š” protease๋กœ์„œ์˜ ๊ธฐ๋Šฅ์„ ํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ์ด๋‹ค.", "๋”ฐ๋ผ์„œ Escherichia coli (E.", "coli) protein HtrA (๋˜๋Š” Deg P)์˜ human homologue์ธ HtrA2๋„ ์ƒ๋ฆฌ์ ์ธ ํ™˜๊ฒฝ ๋ณ€ํ™”์— ๋Œ€์‘ํ•˜์—ฌ chaperon์ด๋‚˜ protease๋กœ ์ž‘์šฉํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’๋‹ค.", "</p><p>์ตœ๊ทผ UV, staurosporine ๋“ฑ๊ณผ ๊ฐ™์€ ์„ธํฌ์‚ฌ๋ฉธ ์ž๊ทน์ด ์ฃผ์–ด์กŒ์„ ๋•Œ, mitochondria๋กœ๋ถ€ํ„ฐ Smac/DIABLO, cytochrome c๋“ฑ๊ณผ ํ•จ๊ป˜ HtrA2๊ฐ€ ์„ธํฌ์งˆ๋กœ ๋ฐฉ์ถœ๋˜์–ด inhibitor of apoptosis protein (IAP)์˜ ์ž‘์šฉ์„ ์–ต์ œ์‹œ์ผœ caspase 3-dependent cell death์˜ ์œ ๋ฐœ์„ ์กฐ์ ˆํ•œ๋‹ค๋Š” ๊ฒฐ๊ณผ๋“ค์ด ๋ฐœํ‘œ๋˜๊ณ  ์žˆ๋‹ค.", "์—ฌ๋Ÿฌ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด HtrA2๋Š” apoptosis ๊ฒฝ๋กœ์—์„œ ์ค‘์ถ”์ ์ธ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๋Š” ์กฐ์ ˆ์ธ์ž ์ค‘์˜ ํ•˜๋‚˜๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ linkage analysis์™€ mutation screening์„ ํ†ตํ•ด motor neuron degeneration 2 (mnd2) mice์˜ HtrA2 ์œ ์ „์ž์—์„œ serine 276์ด cysteine์œผ๋กœ mutation๋˜์–ด ์žˆ๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๊ณ , HtrA2์˜ serine protease์˜ ๊ธฐ๋Šฅ ์ƒ์‹ค๋กœ ์ธํ•ด mnd2 mouse๋Š” ์ •์ƒ mouse๋ณด๋‹ค ๋น„์žฅ๊ณผ ํ‰์„ ์˜ ํฌ๊ธฐ๊ฐ€ ์ž‘๊ณ  ๋ชธ์˜ ํฌ๊ธฐ๊ฐ€ ์ž‘์œผ๋ฉฐ, ์šด๋™์„ฑ์ด ์ €ํ•˜๋˜๊ณ , ํ‰๊ท  ์ˆ˜๋ช…์ด ์•ฝ 40์ผ ์ •๋„๊ฐ€ ๋˜๋Š” ๋“ฑ์˜ phenotype์„ ๋‚˜ํƒ€๋‚ธ๋‹ค๋Š” ๊ฒฐ๊ณผ๊ฐ€ ๋ณด๊ณ  ๋˜์—ˆ๋‹ค.", "์ด ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋Š” HtrA2๊ฐ€ ํ‡ดํ–‰์„ฑ ๋‡Œ์งˆํ™˜์˜ ๋ฐœ๋ณ‘๊ฒฝ๋กœ์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์—ฌ์ „ํžˆ HtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์— ๋Œ€ํ•ด์„œ๋Š” ์ž˜ ์•Œ๋ ค์ ธ ์žˆ์ง€ ์•Š๊ณ , ์ ๋‹นํ•œ ๋™๋ฌผ ๋ชจ๋ธ ์‹œ์Šคํ…œ๋„ ์ •๋ฆฝ๋˜์–ด ์žˆ์ง€ ์•Š์€ ์‹ค์ •์ด๋‹ค.", "๋”ฐ๋ผ์„œ HtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ๋”์šฑ ์‹ฌ๋„ ์žˆ๊ฒŒ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ ์ ˆํ•œ ๋™๋ฌผ ๋ชจ๋ธ ์‹œ์Šคํ…œ์ด ํ•„์š”ํ•˜๋ฉฐ, ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ HrA2์˜ serine protease ํ™œ์„ฑ์„ ๋ถ„์„ํ•˜๋Š” ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” human HtrA2 (hHtrA2)์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ๋ณด๋‹ค ๋ช…ํ™•ํžˆ ๊ทœ๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์ผํ™˜์œผ๋กœ zebrafish๋ผ๋Š” ์ƒˆ๋กœ์šด ์ฒ™์ถ”๋™๋ฌผ๋ชจ๋ธ์„ ๋„์ž…ํ•˜์˜€๋‹ค.", "Zebrafish๋Š” ๋‹จ ๊ธฐ๊ฐ„์— ๋ฐœ์ƒ์ด ์ด๋ฃจ์–ด์ง€๋ฉฐ ์‚ฌ์œก๊ณผ ์œ ์ง€๊ฐ€ ๋งค์šฐ ์†์‰ฝ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค.", "๋˜ํ•œ embryo์™€ ์น˜์–ด ์ƒํƒœ๊ฐ€ ๋งค์šฐ ํˆฌ๋ช…ํ•˜์—ฌ ๋‚ด๋ถ€์˜ ์žฅ๊ธฐ ๊ด€์ฐฐ์ด ์šฉ์ดํ•˜๋‹ค๋Š” ์žฅ์ ์ด ์žˆ์œผ๋ฉฐ ์ธ๊ฐ„์˜ ์žฅ๊ธฐ์™€ ๊ธฐ๋Šฅ์ ์œผ๋กœ๋‚˜ ํ˜•ํƒœ์ ์œผ๋กœ ๋งค์šฐ ์œ ์‚ฌํ•˜๋‹ค.", "์ตœ๊ทผ ์ด๋Ÿฌํ•œ zebrafish์˜ ์žฅ์ ์œผ๋กœ ์ธํ•ด zebrafish๋Š” ์ธ๊ฐ„ ์œ ์ „์ž์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•œ ์‹คํ—˜๋™๋ฌผ๋กœ ๋งค์šฐ ๊ฐ๊ด‘์„ ๋ฐ›๊ณ  ์žˆ๋‹ค.", "Zebrafish์—์„œ ์ธ๊ฐ„ ์œ ์ „์ž์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋จผ์ € ์ธ๊ฐ„ ์œ ์ „์ž๋ฅผ ๋ฐœํ˜„ํ•˜๋Š” ๊ธฐ์ดˆ ์‹คํ—˜์ด ์ง„ํ–‰๋˜์–ด์•ผ ํ•œ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ๋ณด๋‹ค ๋ช…ํ™•ํžˆ ๋ฐํžˆ๊ธฐ ์œ„ํ•œ ๊ธฐ์ดˆ ์‹คํ—˜์œผ๋กœ zebrafish์—์„œ hHtrA2๋ฅผ ๋ฐœํ˜„ํ•˜๊ธฐ ์œ„ํ•œ ์‹œ์Šคํ…œ์„ ์ •๋ฆฝํ•˜์˜€๋‹ค.", "</p> <h2>Cell culture ๋ฐ transfection</H2><p>HEK293 cello \\( 10 \\%(\\mathrm{v} / \\mathrm{v}) \\) fetal bovine serum, \\( 50 \\mathrm{U} / \\mathrm{ml} \\) penicillin๊ณผ \\( 50 \\mu \\mathrm{g} / \\mathrm{ml} \\) streptomycin์ด ์ฒจ๊ฐ€๋œ Dulbecco's modified Eagle minimum essential medium (DMEM) (Invitrogen)์—์„œ \\( 5 \\% \\mathrm{CO}_{2} \\) ์ƒํƒœ๋กœ 37 \\( \\mathrm{C} \\)์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "</p><p>LipofectAMINE reagent (Invitrogen)๋ฅผ ์ด์šฉํ•˜์—ฌ pWT-GFP, pS306A-GFP, pCS2+EGFP (pGFP๋ผ ๋ช…๋ช…) plasmid ๊ฐ๊ฐ์„ HEK293 cell์— transfectionํ•˜์˜€๋‹ค.", "HEK293 cell์— pRFP-NLS์™€ pWT-GFP๋‚˜ pS306A-GFP๋ฅผ co-transfectionํ•œ ํ›„ ๋ฐœํ˜„ ์–‘์ƒ์„ immunofluorescent staining assay์™€ immunoblot assay ๋ฐฉ๋ฒ•์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>Immunoblot assay</h2><p>HEK293 cell์— DNA๋ฅผ transfectionํ•˜์—ฌ 24 ์‹œ๊ฐ„ ๊ฒฝ๊ณผํ•œ ํ›„ cell์„ harvestํ•˜์—ฌ ๋ฐฐ์ง€๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  RIPA buffer ( \\( 20 \\mathrm{mM} \\) Tris-HCl, \\( \\mathrm{pH} 7.5\\), \\( 150 \\mathrm{~mM} \\mathrm{~NaCl} \\), \\( 0.1 \\% \\) SDS, \\( 1 \\% \\) Triton X-100, \\( 1 \\% \\) sodium deoxycholate)๋กœ 30 ๋ถ„๊ฐ„ ์–ผ์Œ์—์„œ ๋ฐ˜์‘ ์‹œ์ผœ cell์„ ์šฉํ•ด์‹œํ‚ค๊ณ  ( \\( 14,400\\mathrm{xg} \\)์—์„œ 30 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ cell ์ฐŒ๊บผ๊ธฐ๋ฅผ ์ œ๊ฑฐํ•˜์˜€๋‹ค.", "Protein Assay Solution (Bio-Rad)์„ ์ด์šฉํ•˜์—ฌ ๊ฐ๊ฐ์˜ ๋‹จ๋ฐฑ์งˆ ๋†๋„๋ฅผ ์ธก์ •ํ•œ ํ›„, \\( 20 \\mu \\mathrm{g} \\)์˜ ๋‹จ๋ฐฑ์งˆ์„ \\( 15 \\% \\) SDS-PAGE๋กœ ๋ถ„๋ฆฌํ•œ ํ›„ nitrocellulose membrane์— ์˜ฎ๊ฒจ immunoblotting์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "hHtrA2 antibody๋ฅผ ๋ฐ˜์‘์‹œํ‚จ ๋‹ค์Œ secondary antibody๋กœ antigen-antibody complex์™€ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ECL (Amersham Pharmacia Biotech.) ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐด๋“œ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><h2>In vitro transcription์— ์˜ํ•œ mRNA ์ œ์กฐ</h2><p>pWT-GFP plasmid๋ฅผ Nsi I ์œผ๋กœ linearizationํ•œ ํ›„ mMESSAGE mMACHINE high yield capped RNA transcription kit (Ambion)๋ฅผ ์ด์šฉํ•˜์—ฌ in vitro์—์„œ mRNA๋ฅผ ํ•ฉ์„ฑํ•˜์˜€๋‹ค.", "์ด plasmid์— SP6 promotor๊ฐ€ ์กด์žฌํ•˜๋ฏ€๋กœ SP6 polymerase \\( 200\\mathrm{unit} \\), capping๊ณผ RNA ํ•ฉ์„ฑ์— ์ด์šฉ๋˜๋Š” NTP mixture๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘ ์‹œ์ผœ cap ๊ตฌ์กฐ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” mRNA๋ฅผ ํ•ฉ์„ฑํ•˜์˜€๋‹ค.", "ํ•ฉ์„ฑํ•œ mRNA \\( (100 \\mathrm{ng} / \\mu \\mathrm{l} \\) ๋†๋„)๋ฅผ ๊ฐ embryo ๋‹น \\( 400\\sim 600 \\mathrm{~pl} \\)๋ฅผ microinjectionํ•˜์—ฌ ๊ฐ embryo์— ์•ฝ \\( 40 \\sim 60 \\mathrm{~pg} \\)์˜ mRNA๋ฅผ injectionํ•˜์˜€๋‹ค.", "</p><h2>Microinjection</h2><p>Microinjection์šฉ plasmid๋Š” HiYield Plasmd Mini kit (Real Biotech Corp. RBC)์„ ์ด์šฉํ•˜์—ฌ ์ •์ œํ•˜์˜€๊ณ , ์ด ์ •์ œ๋œ DNA๋ฅผ zebrafish embryo์— microinjectionํ•˜์˜€๋‹ค.", "Needle (World Precision Instrument Inc.)์„ \\( 8 \\sim 10 \\mu \\mathrm{m} \\)๋กœ ์ œ์ž‘ํ•˜๊ณ  ์ œ์ž‘ํ•œ needle์— DNA ๋˜๋Š” RNA ์šฉ์•ก์„ ๋„ฃ์€ ํ›„ injector (World Precision Instrument Inc.)๋ฅผ ์ด์šฉํ•˜์—ฌ embryo์— DNA ๋˜๋Š” RNA๋ฅผ microinjection ํ•˜์˜€๋‹ค.", "DNA ๋˜๋Š” RNA๋ฅผ ์ฃผ์ž…ํ•  ๋•Œ๋Š” 1 ์„ธํฌ๊ธฐ์˜ embryo๋ฅผ ์ด์šฉํ•˜์—ฌ microinjection์„ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ, sample์ด embryo์— ์ž˜ injection ๋˜์—ˆ๋Š” ์ง€๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด DNA๋‚˜ RNA๋ฅผ ํฌํ•จํ•˜๋Š” ์šฉ์•ก๊ณผ ๋ถ‰์€ ์ƒ‰์„ ๋ ๋Š” phenol red (Sigma) ์šฉ์•ก์„ 1:1 ๋น„์œจ๋กœ ์„ž์–ด์„œ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "Embryo ๋‹น \\( 250 \\mathrm{~ng}/ \\mu\\mathrm{l}\\)์˜ ๋†๋„๋กœ ๋…น์ธ DNA ์šฉ์•ก์„ \\( 140 \\sim 240 \\mathrm{~pl} \\)์”ฉ microinjection ํ•˜์˜€์œผ๋ฉฐ, ์ด๋•Œ embryo์— ์ฃผ์ž…ํ•˜๋Š” DNA์˜ ์–‘์€ embryo๋‹น ์•ฝ \\( 35 \\sim 60 \\mathrm{~pg} \\) ์ด๋‹ค.", "</p><p>ํ•œ ๊ฐœ์˜ embryo์— microinjectionํ•˜๋Š” DNA ๋˜๋Š” RNA์˜ ์ •ํ™•ํ•œ ์–‘์„ ์•Œ๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋จผ์ € embryo์— microinjectionํ•˜๋Š” DNA๋‚˜ RNA ์šฉ์•ก์˜ ๋ถ€ํ”ผ๋ฅผ ์•Œ์•„์•ผํ•œ๋‹ค.", "Embryo์— microinjectionํ•˜๋Š” sample์˜ ๋ถ€ํ”ผ๋Š” hemacytometer์™€ heavy oil (Sigma)์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "Embyro์— microinjectionํ•˜๊ฒŒ ๋˜๋Š” DNA๋‚˜ RNA ์šฉ์•ก๊ณผ ๋™์ผํ•œ ๋ถ€ํ”ผ์˜ sample์„ injector๋ฅผ ์ด์šฉํ•˜์—ฌ heavy oil์— loading์„ ํ•˜๊ฒŒ ๋˜๋Š” ๋ฐ, ์ด ๋•Œ loading๋œ ์šฉ์•ก์€ ๊ตฌ์˜ ํ˜•ํƒœ๋ฅผ ๋ ๊ฒŒ ๋˜๋ฏ€๋กœ hemacytometer๋กœ ์ด ๊ตฌ์˜ ๋ฐ˜์ง€๋ฆ„์„ ์ธก์ •ํ•˜์—ฌ ๊ตฌ์˜ ๋ถ€ํ”ผ๋ฅผ ๊ณ„์‚ฐํ•œ๋‹ค(๊ตฌ์˜ ๋ถ€ํ”ผ \\( \\left.=4 / 3 \\pi r^{3}\\right) \\).", "์ด ๊ตฌ์˜ ๋ถ€ํ”ผ์™€ ํ•œ embryo์— ํ•œ๋ฒˆ microinjectionํ•œ sample์˜ ๋ถ€ํ”ผ๋Š” ๋™์ผํ•˜๋ฏ€๋กœ, ์ด ๋ถ€ํ”ผ๋ฅผ ์ด์šฉํ•˜์—ฌ ์•Œ๊ณ  ์žˆ๋Š” ๋†๋„์˜ stock DNA๋‚˜ RNA๋กœ๋ถ€ํ„ฐ ํ•œ embryo๋‹น microinjectionํ•œ DNA๋‚˜ RNA์˜ ์–‘์„ ์‚ฐ์ถœํ•ด ๋‚ผ ์ˆ˜ ์žˆ๋‹ค.", "</p><h2>Microscopte ๊ด€์ฐฐ</h2><p>Embryo์˜ ๊ด€์ฐฐ์€ Stereo-Microscope (Leica)๊ณผ inverted fluorescence-microscope (Olympus)๋กœ ๊ด€์ฐฐํ•˜๊ณ , ์‚ฌ์ง„์€ DP70 ๋””์ง€ํ„ธ ์นด๋ฉ”๋ผ (Olympus)๋กœ ์ดฌ์˜ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>Zebrafish์—์„œ hHtrA2๋ฅผ ๋ฐœํ˜„์‹œํ‚ค๊ธฐ ์œ„ํ•œ plasmid ์ œ์ž‘๊ณผ ์ด์šฉ</h2><p>hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ ์ ˆํ•œ ๋™๋ฌผ๋ชจ๋ธ์—์„œ hHtrA2๋ฅผ ๋ฐœํ˜„ํ•  ์ˆ˜ ์žˆ๋Š” ์‹œ์Šคํ…œ์˜ ์ •๋ฆฝ์ด ํ•„์š”ํ•˜๋‹ค.", "์ด๋ฅผ ์œ„ํ•˜์—ฌ ์ฒ™์ถ”๋™๋ฌผ์ธ zebrafish๋ฅผ ๋™๋ฌผ๋ชจ๋ธ๋กœ ์„ ํƒํ•˜์˜€๊ณ , ์ด zebrafish์—์„œ ํŠน์ • ์œ ์ „์ž๋ฅผ ๋ฐœํ˜„ํ•˜๊ธฐ ์œ„ํ•ด ๊ฐ€์žฅ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” pCS2+ plasmid์— 134์—์„œ 458 amino acid residue๋กœ ์ด๋ฃจ์–ด์ง„ mature HtrA2๋ฅผ encodingํ•˜๋Š” hHtrA2 cDNA๋ฅผ cloningํ•˜์˜€๋‹ค.", "Zebrafish์—์„œ hHtrA2์˜ ๋ฐœํ˜„์–‘์ƒ์„ ์šฉ์ดํ•˜๊ฒŒ ๋ถ„์„ํ•˜๊ธฐ์œ„ํ•˜์—ฌ hHtrA2์˜ C-terminus์— GFP๋ฅผ fusion์‹œ์ผฐ๋‹ค.", "Zebrafish์—์„œ hHtrA2์˜ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ์„ ๋น„๊ต ๋ถ„์„ํ•˜๊ธฐ ์œ„ํ•œ ์ผํ™˜์œผ๋กœ serine protease activity๋ฅผ ๊ฐ–๊ณ  ์žˆ๋Š” wild type hHtrA2 ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, 306 amino acid residue์˜ serine์„ alanine์œผ๋กœ ๋ฐ”๊พธ์–ด serine protease activity๋ฅผ ์ƒ์‹คํ•œ mutant hHtrA2๋ฅผ ๋ฐœํ˜„ํ•˜๋Š” construct๋“ค์„ ์ œ์ž‘ํ•˜์˜€๋‹ค.", "์ด plasmid๋“ค์€ zebrafish embryo์— microinjectionํ•˜์—ฌ embryo์˜ ๋ฐœ์ƒ๋‹จ๊ณ„์—์„œ hHtrA2์˜ ๋ฐœํ˜„ ์–‘์ƒ์„ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋˜ํ•œ, in vitro์—์„œ ํ•ฉ์„ฑํ•œ mRNA๋ฅผ zebrafish embryo์— microinjectionํ•˜์—ฌ ํŠน์ • ์œ ์ „์ž์˜ ๋ฐœํ˜„์–‘์ƒ์„ ์—ฐ๊ตฌํ•  ์ˆ˜ ์žˆ๋‹ค.", "์ด๋ฅผ ์œ„ํ•ด pWG-GFP plasmid๋ฅผ Nsi I site restriction enzyme์œผ๋กœ ์ ˆ๋‹จ, linearlizeํ•˜์—ฌ zebrafish embryo์— microinjectionํ•  hHtrA2 mRNA๋ฅผ ํ•ฉ์„ฑํ•˜๊ธฐ ์œ„ํ•œ template๋กœ ์ด์šฉํ•˜์˜€๋‹ค.", "</p><h2>Mammalian cell์—์„œ hHtrA2์˜ ๋ฐœํ˜„์–‘์ƒ ๋น„๊ต ๋ถ„์„</h2><p>Zebrafish embryo์— microinjectionํ•˜์—ฌ ๋ฐœํ˜„ ์‹œ์Šคํ…œ์„ ์ •๋ฆฝํ•˜๊ธฐ ์ „์— HEK293 cell์— pWT-GFP๋‚˜ pS306A-GFP plasmid๋ฅผ transfectionํ•˜์—ฌ hHtrA2์˜ ๋ฐœํ˜„์–‘์ƒ์„ immunobloting ๋ฐฉ๋ฒ•์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค.", "ExPASy Molecular Biology Server Program (http://us.expasy.org/tools/pi_html)์„ ์ด์šฉํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„์ž๋Ÿ‰์„ ์ด๋ก ์ ์œผ๋กœ ๊ณ„์‚ฐํ•˜๋ฉด mature hHtrA2์€ \\( 34.98 \\mathrm{~kDa} \\)์ด๊ณ  GFP๋Š” \\( 26.94 \\mathrm{~kDa} \\)์ด๋ฏ€๋กœ hHtrA2-GFP fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„์ž๋Ÿ‰์€ \\( 61.92 \\mathrm{~kDa} \\)์ด๋‹ค.", "SDS-polyacrylamide gel ์ƒ์—์„œ ์•ฝ \\( 64 \\mathrm{~kDa} \\) ์˜ hHtrA2-GFP fusion ๋‹จ๋ฐฑ์งˆ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ด๋Š” ์ด๋ก ์ ์ธ ๋ถ„์ž๋Ÿ‰์˜ ์ˆ˜์น˜์™€ ๊ฑฐ์˜ ์œ ์‚ฌํ•˜๋‹ค.", "</p><p>Immunofluorescent staining assay๋ฅผ ์ด์šฉํ•˜์—ฌ cell ๋‚ด์—์„œ WT-GFP๋‚˜ S306A-GFP fusion ๋‹จ๋ฐฑ์งˆ์ด ๋ฐœํ˜„๋˜๋Š” ์–‘์ƒ๊ณผ cellular localization์„ ํ™•์ธํ•˜์˜€๋‹ค.", "NLS sequence๋ฅผ ํฌํ•จํ•˜๋Š” pRFP-NLS plasmid๋ฅผ hHtrA2 ๋ฐœํ˜„ vector์™€ co-transfectionํ•œ ํ›„ cell์˜ nucleus๋Š” RFP์˜ ๋ฐœํ˜„์œผ๋กœ ๊ด€์ฐฐํ•˜๊ณ , GFP fusion ๋‹จ๋ฐฑ์งˆ๊ณผ RFP์˜ merge ์œ ๋ฌด๋กœ WT-GFP๋‚˜ S306A-GFP๊ฐ€ nucleus์— ์กด์žฌํ•˜๋Š” ์ง€ ์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "WT-GFP์™€ S306A-GFP ๊ฐ๊ฐ์ด RFP์™€ merge๊ฐ€ ๋˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์€ GFP-fusion ๋‹จ๋ฐฑ์งˆ์ด nucleus์— ์กด์žฌํ•˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์„ ๋งํ•ด์ค€๋‹ค.", "Mitochondria์— ์ฃผ๋กœ ์กด์žฌํ•˜๋Š” full-length HtrA2์™€ ๋Š” ๋‹ฌ๋ฆฌ N-terminus์— ์กด์žฌํ•˜๋Š” MTS๋ฅผ ์ œ๊ฑฐํ•œ WT-GFP์™€ S306A-GFP์˜ ๊ฒฝ์šฐ๋Š” ์ฃผ๋กœ cytosol์—์„œ ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ด๋Š” ๊ธฐ์กด์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Zebrafish ๋™๋ฌผ๋ชจ๋ธ์—์„œ human HtrA2A์˜ expression system ์ •๋ฆฝ์— ๊ด€ํ•œ ์—ฐ๊ตฌ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-9ede3ae1-8fcb-401e-ae92-2a5e7a938a71", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2006", "doc_author": [ "์กฐ์„ฑ์›", "๋ฐ•ํšจ์ง„", "๊น€๊ตฌ์˜", "๋‚จ๋ฏผ๊ฒฝ", "๊น€ํ˜ธ์˜", "๊ณ ์ธํ˜ธ", "๊น€์ฒ ํžˆ", "์ž„ํ–ฅ์ˆ™" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,327
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>ํ•ญ๊ท ํ™œ์„ฑ ์ธก์ •</h2><p>์‹ํ’ˆ ์œ ํ•ด ๋ฏธ์ƒ๋ฌผ 12์ข…์— ๋Œ€ํ•œ ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ ๊ฒฐ๊ณผ๋Š” Table 2์™€ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํ•ดํ™๋‚˜๋ฌผ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์ด๋‚˜ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ์€ ์ „๋ฐ˜์ ์œผ๋กœ ํ•ญ๊ท  disc์— ํก์ˆ˜์‹œํ‚จ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํ•ญ๊ท ํ™œ์„ฑ์€ ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์— ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด์•˜์„ ๋•Œ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค ์ˆœ์œผ๋กœ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ ๊ทธ๋žŒ ์Œ์„ฑ๊ท  7์ข…์— ๋Œ€ํ•œ ํ•ดํ™๋‚˜๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด๋ฉด ๋ฌผ ์ถ”์ถœ๋ฌผ์ด๋‚˜ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ชจ๋‘ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์—์„œ ๊ฐ•ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฌผ ์ถ”์ถœ๋ฌผ์ธ ๊ฒฝ์šฐ V. alginolyticus, V. parahaemolyticus, A. hydrophila, P. aeruginosa ์ˆœ์œผ๋กœ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋˜ํ•œ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๊ฐ™์€ V. alginolyticus, V. parahaemolyticus, A. hydrophila, P. aeruginosa ์ˆœ์œผ๋กœ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  ๊ทธ๋žŒ ์–‘์„ฑ๊ท  5์ข…์— ๋Œ€ํ•œ ํ•ดํ™๋‚˜๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ ๋˜ํ•œ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์—์„œ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์ค„๊ธฐ๋‚˜ ์—ด๋งค๋ณด๋‹ค๋Š” ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์—์„œ ๋†’์€ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ ๋ฌผ ์ถ”์ถœ๋ฌผ์ธ ๊ฒฝ์šฐ B. subtilis, B. cereus, S. aureus ์ˆœ์œผ๋กœ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ B. cereus, S. aureus, B. subtilis ์ˆœ์œผ๋กœ ๊ฐ•ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  ์ถ”์ถœ๋ฌผ ์ฒ˜๋ฆฌ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ €ํ•ดํ™˜ ํฌ๊ธฐ๊ฐ€ ๋น„๋ก€์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜๊ฐ€ ์žˆ๋Š”๋ฐ ์ด๋Š” ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ์€ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„์— ์˜์กด์ ์œผ๋กœ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์‹œ์‚ฌํ•œ๋‹ค. ๋˜ํ•œ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ฐ™์€ ๊ฒฝ์šฐ๋Š” ์ค„๊ธฐ์™€ ์—ด๋งค ์ถ”์ถœ๋ฌผ์—์„œ๋„ ๋ฟŒ๋ฆฌ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ์œ ์‚ฌํ•˜๊ฑฐ๋‚˜ ์ข€ ๋” ๊ฐ•ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ๋‹ค. ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ ๋ฌผ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ๊ฐ•ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์€ ํ•ดํ™๋‚˜๋ฌผ์˜ ์ฃผ ํ•ญ๊ท ์„ฑ ๋ฌผ์งˆ์ด ๋ฌผ ๋ณด๋‹ค๋Š” ๋ฉ”ํƒ„์˜ฌ์— ๋” ์ž˜ ๋…น๋Š” ๋ฌผ์งˆ๋กœ ์ถ”์ • ๋œ๋‹ค. ํ•ดํ™๋‚˜๋ฌผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด๋‚˜ ๋ฌผ ์ถ”์ถœ๋ฌผ์„ paper disc๋ฐฉ๋ฒ•์— ์˜ํ•œ ํ•ญ๊ท ํ™œ์„ฑ ์ธก์ •์—์„œ ์ค„๊ธฐ๋‚˜ ์—ด๋งค ์ถ”์ถœ๋ฌผ๊ณผ ๋น„๊ต ํ•˜์˜€์„ ๋•Œ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \( 0.5 \sim 1 \mathrm{mg} / \mathrm{ml} \) ๋†๋„์—์„œ๋ถ€ํ„ฐ ์ƒ์œก ์ €์ง€ํ™˜์ด ๋šœ๋ ท์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์œ„์— ๋‚˜ํƒ€๋‚œ ๊ฒฐ๊ณผ๋กœ ๋ณด์•˜์„ ๋•Œ๋Š” ํ•ดํ™๋‚˜๋ฌผ์—์„œ๋Š” ๋ฟŒ๋ฆฌ์—์„œ ๋ฉ”ํƒ„์˜ฌ๋กœ ํ•ญ๊ท ์„ฑ๋ฌผ์งˆ์„ ์ถ”์ถœํ•˜๋Š” ๊ฒƒ์ด ํšจ๊ณผ์ ์ผ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><h2>๋ฏธ์ƒ๋ฌผ ์ตœ์†Œ์ €ํ•ด๋†๋„(minimum inhibitory concentration, MIC) ์ธก์ •</h2><p>ํ•ดํ™๋‚˜๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•œ ์ตœ์†Œ์ €ํ•ด๋†๋„(minimum inhibitory concentration, MIC) ์ธก์ •์€ ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ์ถ”์ถœ๋ฌผ ์ค‘ ํ•ญ๊ท ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๋ฟŒ๋ฆฌ์˜ ์ถ”์ถœ๋ฌผ์„ ๊ฐ€์ง€๊ณ  ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ MIC๋ฅผ ์ธก์ • ๋น„๊ตํ•˜์˜€๋‹ค. ํ•ดํ™๋‚˜๋ฌผ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•œ ์ตœ์†Œ์ €ํ•ด๋†๋„๋Š” ๋ฌผ ์ถ”์ถœ๋ฌผ์ธ ๊ฒฝ์šฐ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์—์„œ๋Š” A. hydrophila ๊ทธ๋ฆฌ๊ณ  ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์—์„œ๋Š” S. aureus, B. cereus, B. subtilis์—์„œ \( 0.50 \mathrm{mg} / \mathrm{ml} \) ๋†๋„์—์„œ ์ƒ์œก์„ ์ €ํ•ด ํ–ˆ์œผ๋ฉฐ ๋‚˜๋จธ์ง€ ๊ท ์— ๋Œ€ํ•ด์„œ๋Š” \( 1.00 \mathrm{mg} / \mathrm{ml} \), ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์—์„œ๋Š” B. cereus, B. subtilis ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์—์„œ๋Š” A. hydrophila์—์„œ \( 0.10 \mathrm{mg} / \mathrm{ml} \) ๋†๋„๊ฐ€ ์ตœ์†Œ์ €ํ•ด๋†๋„๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ „์ฒด์ ์œผ๋กœ ๋ฏธ์ƒ๋ฌผ์˜ MIC ๊ฒฐ๊ณผ๋ฅผ ๋ถ„์„ํ•ด ๋ณด๋ฉด ํ•ดํ™๋‚˜๋ฌผ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์ด ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์—์„œ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ๋ณด๋‹ค ๋†’์€ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์ด๋Š” ํ•ญ๊ท ํ™œ์„ฑ์ด ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์ธ E. coli, S. typhimurium ๋ณด๋‹ค ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์ธ S. aureus, B. cereus, B. subtilis์— ๋Œ€ํ•˜์—ฌ ๊ฐ•ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด์˜€๋˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์˜ ๊ณต์‹œ ์žฌ๋ฃŒ์ธ ํ•ดํ™๋‚˜๋ฌผ(Suaeda maritima)์€ 2006๋…„ 5์›”์—์„œ 8์›”๊นŒ์ง€ ์ œ์ฃผ๋„ ํ•ด์•ˆ๊ฐ€์—์„œ ์ฑ„์ง‘ํ•˜์—ฌ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค๋กœ ๋‚˜๋ˆ„์–ด ์‹คํ—˜์— ์ด์šฉํ•˜์˜€๋‹ค. ์‹๋ฌผ๋ถ„๋ฅ˜๋Š” ํ•œ๊ตญ์‹๋ฌผ๋„๊ฐ๊ณผ ์ œ์ฃผ์‹๋ฌผ๋„๊ฐ ์ธํ„ฐ๋„ท ์‚ฌ์ดํŠธ(http://www.nfc.co.kr)๋ฅผ ์ฐธ๊ณ ํ•˜์˜€๋‹ค.</p><h2>์‚ฌ์šฉ ๊ท ์ฃผ</h2><p>๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ ๊ท ์ฃผ๋Š” Table 1์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ํ•œ๊ตญ ๋ฏธ์ƒ๋ฌผ๋ณด์กด์„ผํ„ฐ(Korean Culture Center of Microorganism, KCCM), ํ•œ๊ตญ์ƒ๋ฌผ์ž์›์„ผํ„ฐ(Korean Collection for Type Cultures, KCIC) ๊ทธ๋ฆฌ๊ณ  American Type Culture Collection (ATCC)์—์„œ ๊ทธ๋žŒ ์–‘์„ฑ๊ท  5์ข…๊ณผ ๊ทธ๋žŒ ์Œ์„ฑ๊ท  7์ข…์œผ๋กœ ์ด 12์ข…์„ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‚ฌ์šฉ ๋ฐฐ์ง€๋Š” Tryptic soybean agar (TSA), Tryptic soybean broth (TSB), Brain hcart infusion agar (BHIA), Brain heart infusion broth (BHIB), Marine agar(MA), Marine broth (MB), Nutrient agar (NA), Nutrient broth (NB) Difco (USA)์‚ฌ์˜ ์ œํ’ˆ์„ ์‚ฌ์šฉํ•˜์—ฌ stab cultureํ•˜์—ฌ \( 4^{\circ} \mathrm{C} \)์—์„œ ๋ณด๊ด€ํ•˜๋ฉด์„œ 3์ฃผ๋งˆ๋‹ค ๊ณ„๋Œ€ํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์‹œ๋ฃŒ ์ถ”์ถœ ๋ฐฉ๋ฒ•</h2><p>์ƒ์ฒด๋กœ ์ฑ„์ง‘๋œ ํ•ดํ™๋‚˜๋ฌผ์€ ๋ฉธ๊ท ์ˆ˜๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ชจ๋ž˜, ํ™ ๊ทธ๋ฆฌ๊ณ  ์‹๋ฌผ ์™ธ๋ถ€์— ๋ฌป์–ด ์žˆ๋Š” ์—ผ๋ถ„๊ณผ ๊ฐ™์€ ์ด๋ฌผ์งˆ์€ ์ œ๊ฑฐํ•œ ํ›„ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค ๋ถ€์œ„๋กœ ๋‚˜๋ˆ„์–ด์„œ ๋ฐ”๋žŒ์ด ํ†ตํ•˜๋Š” ์Œ์ง€์—์„œ 5์ผ ์ด์ƒ ๊ฑด์กฐํ•˜์—ฌ ์ˆ˜๋ถ„์„ ์ถฉ๋ถ„ํžˆ ์ œ๊ฑฐํ•˜์˜€๋‹ค. ์Œ๊ฑด๋œ ์‹๋ฌผ์ฒด๋Š” ๊ฐ ๋ถ€์œ„๋ณ„๋กœ ๋งˆ์‡„๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ๋งˆ์‡„ํ•˜์—ฌ ์ถ”์ถœ์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>ํ•ดํ™๋‚˜๋ฌผ์˜ ๋ถ€์œ„๋ณ„ ํ•ญ๊ท  ํšจ๊ณผ๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•œ ์ถ”์ถœ๋ฌผ ์กฐ์ œ๋Š” ๊ฐ๊ฐ ๋ถ€์œ„๋ณ„๋กœ ์ฆ๋ฅ˜์ˆ˜ \( 300 \mathrm{ml} \) ๋‹น \( 10 \mathrm{~g} \)์˜ ์‹๋ฌผ์‹œ๋ฃŒ๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ \( 100^{\circ} \mathrm{C} \) ์ˆ˜์š• ์ƒ์—์„œ ์•ฝ 30๋ถ„๊ฐ„ ์ค‘ํƒ•ํ•œ ๋‹ค์Œ Whatman No.2 ์—ฌ๊ณผ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 1์ฐจ ์—ฌ๊ณผ๊ณผ์ •์„ ๊ฑฐ์นœ ํ›„ pore size \( 0.45 \mu \mathrm{m} \) syringe์šฉ ๋ฉธ๊ท  ํ•„ํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌด๊ท ์ ์œผ๋กœ ์‹๋ฌผ์—ด์ˆ˜ ์ถ”์ถœ์•ก์„ ์กฐ์ œํ•˜์˜€๋‹ค. ์œ„ ๊ณผ์ •์„ 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์–ป์–ด์ง„ ์‹œ๋ฃŒ๋Š” \( 40^{\circ} \mathrm{C} \) ์ˆ˜์š• ์ƒ์—์„œ ๊ฐ์•• ๋†์ถ•ํ•˜์—ฌ ์–ป์€ ๋ฌผ์งˆ์„ \( 4^{\circ} \mathrm{C} \)์— ๋ณด๊ด€ํ•˜๋ฉด์„œ ํ•„์š”ํ•œ ๋†๋„๋กœ ํฌ์„ํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>ํ•ดํ™๋‚˜๋ฌผ์˜ ๋ถ€์œ„๋ณ„ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ์‹œ๋ฃŒ \( 10 \mathrm{~g} \)์— ๋ฉ”ํƒ„์˜ฌ \( 300 \mathrm{ml} \)๋กœ 24์‹œ๊ฐ„ ๋™์•ˆ ์ƒ์˜จ์—์„œ ๊ต๋ฐ˜ ์นจ์ถœ ์‹œํ‚จ ํ›„ 1์ฐจ ์ถ”์ถœํ•œ ํ›„ Whatman No. 2 ์—ฌ๊ณผ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 1์ฐจ ์—ฌ๊ณผ๊ณผ์ •์„ ๊ฑฐ์นœ ํ›„ pore size \( 0.45 \mu \mathrm{m} \) syringe์šฉ ๋ฉธ๊ท  ํ•„ํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌด๊ท ์ ์œผ๋กœ ์ถ”์ถœ์•ก์„ ์กฐ์ œํ•˜์˜€๋‹ค. ์œ„ ๊ณผ์ •์„ 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์–ป์–ด์ง„ ์‹œ๋ฃŒ๋Š” \( 40^{\circ} \mathrm{C} \) ์ˆ˜์š• ์ƒ์—์„œ ๊ฐ์•• ๋†์ถ•ํ•˜์—ฌ ์–ป์€ ๋ฌผ์งˆ์„ \( 4^{\circ} \mathrm{C} \)์— ๋ณด๊ด€ํ•˜๋ฉด์„œ ํ•„์š”ํ•œ ๋†๋„๋กœ ํฌ์„ํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>ํ•ญ๊ท ํ™œ์„ฑ ์ธก์ •</h2><p>์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•œ ํ•ญ๊ท ํ™œ์„ฑ ์ธก์ •์€ Murry ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ์‘์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ฐ ๊ท ์ฃผ๋Š” \( 10 \mathrm{ml} \)์˜ ์•ก์ฒด๋ฐฐ์ง€์—์„œ 18์‹œ๊ฐ„ ์ •๋„ ๋ฐฐ์–‘ํ•˜์—ฌ ์„ธ๊ท  ๋ฐฐ์–‘์•ก์„ \( 650 \mathrm{~nm} \)์—์„œ Optical Density (O.D) ๊ฐ’ \( 0.4\left(10^{6} \mathrm{CFU} / \mathrm{ml}\right) \)๊ฐ€ ๋˜๊ฒŒ ์กฐ์ ˆํ•œ ํ›„ ๋ฉธ๊ท ๋œ ๋ฉด๋ด‰์„ ์‚ฌ์šฉํ•˜์—ฌ Muller Hinton agar (Difco, USA)์— ํšŒ์ „ํ•˜๋ฉด์„œ ๋ฐฐ์ง€ ์ „๋ฉด์— ๊ท ์•ก์„ ๊ณจ๊ณ ๋ฃจ ๋„๋งํ•˜์˜€๋‹ค. ํ•ญ๊ท ์ธก์ •์šฉ ์‹œ๋ฃŒ์•ก์€ \( 0.1,0.5,1,2,3,5 \mathrm{mg} / \mathrm{ml} \) ๋กœ ํฌ์„ํ•˜์—ฌ ๋ฉธ๊ท ๋œ \( 8 \mathrm{~mm} \) paper disc (ADVANTEC, Japan)์— \( 50 \mu \mathrm{l} \)๋ฅผ ํก์ˆ˜ ๊ฑด์กฐ์‹œ์ผœ ์‹œํ—˜์šฉ ํ‰ํŒ๋ฐฐ์ง€์œ„์— ๋†“์•„ ๋ฐ€์ฐฉ์‹œ์ผœ์„œ ๊ฐ ์‹œํ—˜๊ท ์˜ ์ตœ์  ๋ฐฐ์–‘์˜จ๋„์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„ disc ์ฃผ๋ณ€์— ์ƒ์„ฑ๋œ ์ƒ์œก์ €ํ•ดํ™˜(clear zone, \(\mathrm{mm}\))์„ ์ธก์ •ํ•˜์—ฌ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.</p> <h2>๋ฏธ์ƒ๋ฌผ์˜ ์ตœ์†Œ์ €ํ•ด๋†๋„(minimum inhibitory concentration, MIC) ์ธก์ •</h2><p>๋ฏธ์ƒ๋ฌผ์˜ ์ตœ์†Œ์ €ํ•ด๋†๋„(MIC)๋Š” broth microdilution ๋ฐฉ๋ฒ•์„ ์‘์šฉํ•˜์—ฌ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ธก์ •ํ•˜์˜€๋‹ค. ๊ฐ๊ฐ์˜ ์‹œํ—˜๊ท ์„ 18์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ์„ธ๊ท  ๋ฐฐ์–‘์•ก์„ \( 650 \mathrm{~nm} \)์—์„œ Optical Density (O.D) ๊ฐ’ \( 0.4\left(10^{6} \mathrm{CFU} / \mathrm{ml}\right) \)๊ฐ€ ๋˜๊ฒŒ ์กฐ์ ˆํ•œ ํ›„ 96 well plate (SPL, Korea)์— ๊ฐ ์‹œํ—˜๊ท  ๋ฐฐ์–‘์•ก์„ \( 100 \mu \mathrm{m} \) ์”ฉ ๋ถ„์ฃผํ•˜๊ณ , ๊ฐ ์‹œ๋ฃŒ๋ฅผ \( 0,0.10,0.25,0.50,1.00,1.50,2.00 \mathrm{mg} / \mathrm{ml} \) ๋†๋„๋กœ \( 100 \mu \mathrm{m} \)์”ฉ ์ฒ˜๋ฆฌํ•˜์—ฌ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ํ•ดํ™๋‚˜๋ฌผ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ์„ธ๊ท ์˜ ์ฆ์‹์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์€ microplate reader (Bio-Tek Instruments Inc., USA)๋ฅผ ํ†ตํ•ด \( 650 \mathrm{~nm} \)์—์„œ ์ธก์ •ํ•˜์—ฌ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>๋ฏธ์ƒ๋ฌผ์˜ ์ƒ์œก์ €ํ•ด์œจ ์ธก์ •</h2><p>ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ์ƒ์œก์ €ํ•ด์œจ ์ธก์ •์€ ๊ฐ๊ฐ์˜ ์•ก์ฒด ๋ฐฐ์ง€ \( 10 \mathrm{ml} \)์— ์‹œํ—˜๊ท ์„ 18์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ•œ ํ›„ ์„ธ๊ท  ๋ฐฐ์–‘์•ก์„ \( 650 \mathrm{~nm} \)์—์„œ O.D ๊ฐ’ \( 0.4\left(10^{6} \mathrm{CFU} / \mathrm{ml}\right) \)๊ฐ€ ๋˜๊ฒŒ ์กฐ์ ˆํ•œ ํ›„ 96 well plate (SPL, Korea)์— ๋ถ„์ฃผํ•˜๊ณ , ๊ฐ๊ฐ์˜ ์‹œ๋ฃŒ๋ฅผ \( 2 \mathrm{mg} / \mathrm{ml} \) ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ์„ธ๊ท ์˜ ์ฆ์‹ ์ €ํ•ด ์ •๋„๋Š” microplate reader (Bio-Tek Instruments Inc., USA)๋ฅผ ํ†ตํ•ด \( 650 \mathrm{~nm} \)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค. ์ƒ์œก์ €ํ•ด์œจ(\(\%\)) ํ™•์ธ์€ ๋‹ค์Œ ์‹์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค. ๋ฏธ์ƒ๋ฌผ์˜ ์ƒ์œก์ €ํ•ด์œจ์€ ๊ท ์˜ ์ •์ง€๊ธฐ์ธ 24์‹œ๊ฐ„์—์„œ ๊ทธ ๊ฐ’์„ ์ธก์ • ํ•˜์˜€๋‹ค.</p><p>Inhibitory effect (\(\%)=\{1 \)-(treatment-treatment blank \( ) / \)(control-control blank) \( \} \times 100 \)</p><h2>B. cereus์™€ V. parahaemolyticus์˜ ์ƒ์œก๊ณก์„  ์ธก์ •</h2><p>ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ์ค‘ ๊ฐ€์žฅ ํ•ญ๊ท ํ™œ์„ฑ์ด ๋ˆž๊ฒŒ ๋‚˜ํƒ€๋‚œ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์„ ๊ฐ€์ง€๊ณ  ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์ธ B. cereus์™€ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์ธ V. parahaemolyticus๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์ถ”์ถœ๋ฌผ ์ฒ˜๋ฆฌ ๋†๋„์— ๋”ฐ๋ฅธ ์ƒ์œก๊ณก์„ ์„ ์ธก์ • ๋น„๊ตํ•˜์˜€๋‹ค. B. cereus์™€ V. parahaemolyticus ์ƒ์œก๊ณก์„  ์ธก์ •์€ ๊ฐ๊ฐ์˜ ์•ก์ฒด ๋ฐฐ์ง€ \( 10 \mathrm{ml} \) ์— ์‹œํ—˜๊ท ์„ 18์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ•œ ํ›„ ์„ธ๊ท  ๋ฐฐ์–‘์•ก์„ \( 650 \mathrm{~nm} \)์—์„œ O.D ๊ฐ’ \( 0.4\left(10^{6} \mathrm{CFU} / \mathrm{ml}\right) \)๋กœ ์กฐ์ ˆํ•œ ํ›„ ๋‹ค์‹œ \( 10^{8} \)๋ฐฐ ํฌ์„ํ•˜์—ฌ 96 well plate (SPL, Korea)์— ๋ฌด๊ท ์ ์œผ๋กœ \( 100 \mu \mathrm{l}\) ๋ถ„์ฃผํ•˜๊ณ , ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์„ well plate (SPL. KOREA)์— \( 0, 0.5, 1.0, 1.5,2.0 \mathrm{mg} / \mathrm{ml} \)์— ๋†๋„๋กœ ์ฒจ๊ฐ€ํ•˜๊ณ  ๊ฐ๊ฐ \( 30^{\circ} \mathrm{C} \)์™€ \( 37^{\circ} \mathrm{C} \)์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ 4์‹œ๊ฐ„ ๋งˆ๋‹ค ์„ธ๊ท ์˜ ์ฆ์‹ ์ •๋„๋ฅผ microplate reader (Bio-Tek Instruments Inc., USA)๋ฅผ ํ†ตํ•ด \( 650 \mathrm{~nm} \)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.</p> <h2>๋ฏธ์ƒ๋ฌผ์˜ ์ƒ์œก์ €ํ•ด์œจ ์ธก์ •</h2><p>ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๋ฅผ \( 2\mathrm{mg} / \mathrm{ml} \)๋กœ ํ•˜์—ฌ ๊ฐ ์‹œํ—˜๊ท ์˜ ์•ก์ฒด๋ฐฐ์ง€์— ์ฒจ๊ฐ€ํ•œ ํ›„ ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•œ ์ƒ์œก ์ €ํ•ด์œจ์„ ์ธก์ •ํ•˜์˜€๋‹ค. Paper disc๋ฒ•์— ์˜ํ•œ ํ•ญ๊ท ๋ ฅ ์ธก์ •์ด๋‚˜ MIC์ธก์ •์—์„œ๋„ ๋‚˜ํƒ€๋‚ฌ๋“ฏ์ด ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ์ค‘ ๋ฟŒ๋ฆฌ์—์„œ ์ถ”์ถœํ•œ ์‹œ๋ฃŒ์—์„œ ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•œ ์ƒ์œก ์ €ํ•ด์œจ์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ƒ์œก์ €ํ•ด์œจ์€ ๊ฐ ๊ท ์ฃผ๋งˆ๋‹ค ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋ƒˆ์ง€๋งŒ ํ‰๊ท ์ ์œผ๋กœ ๋ฌผ ์ถ”์ถœ๋ฌผ์€ \( 45 \% \) ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ \( 51 \% \)์— ์ƒ์œก์ €ํ•ดํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ค„๊ธฐ ๋ถ€์œ„์—์„œ๋Š” ๋ฌผ ์ถ”์ถœ๋ฌผ \( 37 \% \) ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 42 \% \), ์—ด๋งค ๋ถ€์œ„์—์„œ๋Š” ๋ฌผ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \( 36 \% \), ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ \( 41 \% \)์— ์ƒ์œก์ €ํ•ดํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>๋ฟŒ๋ฆฌ ๋ถ€์œ„ ๋ฌผ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ๊ทธ๋žŒ ์–‘์„ฑ๊ท  B. cereus \((56\%)\)์— ๊ฐ€์žฅ ๋†’์€ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋ƒˆ์œผ๋ฉฐ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์—์„œ๋Š” V. para-haemolyticus \((55\%)\)์— ๋Œ€ํ•ด์„œ ๋†’์€ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ๊ทธ๋žŒ ์–‘์„ฑ๊ท  B. subtilis \( (62 \%) \), B. cereus \( (61 \%) \) ์— ๋Œ€ํ•ด ๊ฐ•ํ•œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ์—ˆ๊ณ  ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์—์„œ๋Š” \( V \). parahaemolyticus \( (62 \%) \)์— ๋Œ€ํ•ด ๊ฐ€์žฅ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.</p><p>๋˜ํ•œ ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ์ถ”์ถœ๋ฌผ ์ค‘ ๊ฐ€์žฅ ์ƒ์œก์ €ํ•ด์œจ์ด ๋†’์€ ๋ฟŒ๋ฆฌ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ ๊ฐ€์ง€๊ณ  ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์ธ B.cereus์™€ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์ธ V. parahaemolyticus์— ๋Œ€ํ•˜์—ฌ \( 0,0.5, 1.0, 1.5, 2.0 \mathrm{mg} / \mathrm{m} \) ์— ๋†๋„๋กœ ์ถ”์ถœ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜์—ฌ 4์‹œ๊ฐ„ ๋งˆ๋‹ค 24์‹œ๊ฐ„ ๋™์•ˆ ๊ท ์ฃผ์˜ ์„ฑ์žฅ ์†๋„๋ฅผ ์ธก์ • ๋น„๊ต ๋ถ„์„ํ•˜์—ฌ ๋ณด์•˜๋‹ค. B. cereus์— ์ถ”์ถœ๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ๋Œ€์กฐ๊ตฌ์—์„œ๋Š” ๋ฐฐ์–‘ 4์‹œ๊ฐ„ ์ดํ›„๋ถ€ํ„ฐ ๊ธ‰๊ฒฉํ•œ ์ฆ๊ฐ€๋ฅผ ๋ณด์—ฌ ๋น ๋ฅธ ์„ฑ์žฅ์ด ์ผ์–ด๋‚จ์„ ๊ด€์ฐฐํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ์œผ๋‚˜ ๋ฌผ ์ถ”์ถœ๋ฌผ์„ ์ฒจ๊ฐ€ํ•œ ์‹คํ—˜๊ตฌ์—์„œ๋Š” 8์‹œ๊ฐ„ ๋•Œ๋ถ€ํ„ฐ \( 1 \mathrm{mg} / \mathrm{ml} \) ์™€ \( 1.5 \mathrm{mg} / \mathrm{ml} \) ๋†๋„์—์„œ ๊ท ์˜ ์ฆ์‹์ด ์™„๋งŒํ•˜๊ฒŒ ์ผ์–ด๋‚˜ 24์‹œ๊ฐ„ ๋™์•ˆ ์–ต์ œ๋จ์„ ํ™•์ธํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค. ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ์ฒจ๊ฐ€ํ•œ ์‹คํ—˜๊ตฌ์—์„œ๋Š” \(0.5\mathrm{mg} / \mathrm{ml} \) ๋†๋„์—์„œ๋ถ€ํ„ฐ ๊ท ์˜ ์ฆ์‹์ด ์™„๋งŒํ•˜๊ฒŒ ์ผ์–ด๋‚˜ 24์‹œ๊ฐ„ ๋™์•ˆ ์–ต์ œ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค. V. parahaemolyticus ๊ฐ™์€ ๊ฒฝ์šฐ๋„ B. cereus์—์„œ์™€ ๊ฐ™์ด ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ๊ท ์˜ ์ค‘์‹์ด ์™„๋งŒํ•˜๊ฒŒ ์ผ์–ด๋‚˜ ๋ฌผ ์ถ”์ถœ๋ฌผ์„ ์ฒจ๊ฐ€ํ•œ ์‹คํ—˜๊ตฌ์—์„œ๋Š” 12์‹œ๊ฐ„ ๋•Œ๋ถ€ํ„ฐ \( 1 \mathrm{mg} / \mathrm{ml} \) ์™€ \( 1.5 \mathrm{mg} / \mathrm{ml} \) ๋†๋„์—์„œ ๊ท ์˜ ์ฆ์‹์ด ์™„๋งŒํ•˜๊ฒŒ ์ผ์–ด๋‚˜ 24์‹œ๊ฐ„ ๋™์•ˆ ์–ต์ œ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ๊ณ  ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ์ฒจ๊ฐ€ํ•œ ์‹คํ—˜๊ตฌ์—์„œ๋Š” \( 0.5 \mathrm{mg} / \mathrm{ml} \) ๋†๋„์—์„œ๋ถ€ํ„ฐ ๊ท ์˜ ์ฆ์‹์ด ์™„๋งŒํ•˜๊ฒŒ ์ผ์–ด๋‚˜ 24์‹œ๊ฐ„ ๋™์•ˆ ์–ต์ œ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ตœ๊ทผ ๊ตญ๋ฏผ ์ƒํ™œ์ˆ˜์ค€์˜ ํ–ฅ์ƒ๊ณผ ๋”๋ถˆ์–ด ์‹ํ’ˆ ์‚ฐ์—…์ด ์†Œ๋น„์ž๋“ค์˜ ์—ฐ๊ตฌ๋ฅผ ์ถฉ์กฑ์‹œํ‚ค๊ธฐ ์œ„ํ•ด ๊ณ„์†ํ•ด์„œ ๋ฐœ๋‹ฌํ•˜๊ณ  ์žˆ๋‹ค. ํŠนํžˆ ์‹ํ’ˆ์˜ ์œ ํ†ต ๋ฐ ์ €์žฅ ๊ณผ์ • ์ค‘ ๋ถ€ํŒจ๋‚˜ ๋ณ€์งˆ์„ ์•ผ๊ธฐํ•˜๋Š” ์‹ํ’ˆ ์œ ํ•ด ๋ฏธ์ƒ๋ฌผ์˜ ์ฆ์‹์„ ์–ต์ œํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๊ณ„์†๋˜๊ณ  ์žˆ๋‹ค. ๊ฐ€์—ด ๋“ฑ๊ณผ ๊ฐ™์€ ๋ฌผ๋ฆฌ์ ์ธ ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜์—ฌ ์‹ํ’ˆ์˜ ์œ ํ†ต ๋ฐ ์ €์žฅ ๊ธฐ๊ฐ„์„ ์—ฐ์žฅํ•˜๋ ค๊ณ ๋„ ํ•˜์ง€๋งŒ ์ด๋Š” ์‹ํ’ˆ์— ํ’ˆ์งˆ์„ ์ €ํ•˜์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๋‹จ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ ์ธ๊ณต ํ•ฉ์„ฑ ์‹ํ’ˆ๋ณด์กด๋ฃŒ๋ฅผ ์‚ฌ์šฉํ•˜์ง€๋งŒ ์ด๋Š” ์ง€์†์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋ฉด ์ธ์ฒด์— ๋ถ€์ž‘์šฉ์„ ์ผ์œผํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๋Š” ์•ˆ์ •์„ฑ ๋ฌธ์ œ๊ฐ€ ์ œ๊ธฐ๋˜๊ณ  ์žˆ๋‹ค. ์ƒํ™œ์ˆ˜์ค€์˜ ํ–ฅ์ƒํ•จ์œผ๋กœ์„œ ๊ฑด๊ฐ• ์ง€ํ–ฅ์ ์œผ๋กœ ์†Œ๋น„์ž์˜ ์š•๊ตฌ๊ฐ€ ๋ณ€ํ™”ํ•˜๊ณ  ์žˆ์–ด์„œ ์‹ํ’ˆ์„ ๋ณด๋‹ค ์•ˆ์ „ํ•˜๊ฒŒ ๊ณต๊ธ‰ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ์•ˆ์ด ํ•„์š”ํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค. ๊ทธ ์ค‘์—์„œ๋„ ๊ฐ€์žฅ ๋ฐ”๋žŒ์งํ•œ ๊ฒƒ์€ ์ธ์ฒด์— ๋ฌดํ•ดํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์˜์–‘์„ฑ๋ถ„์ด ํ•จ์œ ๋˜์–ด ์žˆ์–ด์„œ ์‹ํ’ˆ๋ณด์กด๋ฃŒ ์—ญํ• ๊ณผ ๋”๋ถˆ์–ด ์ธ์ฒด ์ƒ๋ฆฌํ™œ์„ฑ ์ฆ๊ฐ• ์ž‘์šฉ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ์ฒœ์—ฐ ํ•ญ๊ท ๋ฌผ์งˆ์„ ๊ฐœ๋ฐœํ•˜๋Š” ๊ฒƒ์ผ ๊ฒƒ์ด๋‹ค. ์ฒœ์—ฐ ํ•ญ๊ท ๋ฌผ์งˆ์—๋Š” ์˜ˆ์ „๋ถ€ํ„ฐ ์‚ฌ์šฉํ•ด ์˜จ ์†Œ๊ธˆ, ์‹์ดˆ ๋“ฑ ์ผ๋ฐ˜์‹ํ’ˆ ์†Œ์žฌ ์™ธ์—๋„ ๋™๋ฌผ, ์‹๋ฌผ, ๋ฏธ์ƒ๋ฌผ ๋“ฑ์—์„œ ์œ ๋ž˜ํ•œ ๊ฒƒ๋“ค์ด ๋งŽ๋‹ค. ์ตœ๊ทผ ์ž์ƒ์‹๋ฌผ์ด ๊ฐ€์ง„ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ ์ค‘ ํ•ญ๊ท ํšจ๋Šฅ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ์‹ํ’ˆ ์˜์•ฝํ’ˆ, ํ™”์žฅํ’ˆ, ์ถ•์‚ฐ์—…, ์–‘์‹์—… ๋“ฑ ๊ด€๋ จ ๋ถ„์•ผ์—์„œ ๊ด€์‹ฌ์ด ๋†’์•„์ ธ ๊ฐ€๊ณ  ์žˆ๋‹ค. ์ด๋Š” ์‹๋ฌผ ์ƒ๋ช…์ฒด๊ฐ€ ํ™”ํ•™๋ฌผ์งˆ ํ•ฉ์„ฑ๊ณต์žฅ์ด๋ผ ๋ถˆ๋ฆด ๋งŒํผ ๋‹ค์–‘ํ•œ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๊ณ  ํŠนํžˆ ์ƒ๋ช…์ฒด ์ž๊ธฐ๋ฐฉ์–ด ๊ธฐ์ž‘๊ณผ ๊ด€๋ จํ•œ ๋Œ€์‚ฌ ๋ฌผ์งˆ์€ ์ฒœ์—ฐ ํ•ญ๊ท  ์ž ์žฌ๋ ฅ์ด ์žˆ๋‹ค๋Š” ์—ฐ๊ตฌ์— ๊ธฐ์ดˆํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์ƒ๊ฐ๋˜์–ด ์ง„๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋Œ€๋ถ€๋ถ„์ด ์‹์šฉ ์‹๋ฌผ์ด๋‚˜ ํ•œ๋ฐฉ ์•ฝ์šฉ์‹๋ฌผ ๋˜๋Š” ์œก์ƒ์— ์„œ์‹ํ•˜๋Š” ์ž์ƒ์‹๋ฌผ์„ ์œ„์ฃผ๋กœ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค.</p><p>์—ผ์ƒ์‹๋ฌผ(Halophyte)์€ ์—ผ๋ฅ˜๊ฐ€ ํ•จ์œ ๋œ ํ† ์ง€์—์„œ ์ƒ์œกํ•  ์ˆ˜ ์žˆ๋Š” ์‹๋ฌผ๋กœ์„œ ํ•ด์•ˆ์˜ ์—ผ์Šต์ง€, ๋‚ด๋ฃฉ์˜ ์—ผ์Šต์ง€, ์—ผ์‚ฌ๋ง‰์— ์ƒ์œกํ•˜๋Š” ๊ณ ๋“ฑ์‹๋ฌผ์— ํ•œ์ •ํ•˜๋Š” ๊ฒฝ์šฐ์™€ ์กฐ๋ฅ˜๋‚˜ ๊ณ ๋“ฑ์‹๋ฌผ์—์„œ๋„ ๊ฑฐ๋จธ๋ฆฌ๋ง, ์ค„๋ง ๋“ฑ์˜ ํ•ด์ˆ˜ ๊ธฐ์ˆ˜(brackish water) ์†์˜ ์นจ์ˆ˜ ์‹๋ฌผ(submerged plant)์„ ํฌํ•จํ•˜๋Š” ๊ฒฝ์šฐ๋„ ์žˆ๋‹ค. ์šฐ๋ฆฌ๋‚˜๋ผ์— ์ƒ์œกํ•˜๋Š” ์—ผ์ƒ์‹๋ฌผ์€ ์ด 16๊ณผ 40์—ฌ ์ข…์ด ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ ํŠนํžˆ ์„œ๋‚จํ•ด์•ˆ ๊ฐฏ๋ฒŒ์˜ ์ƒ๋ถ€ ์ง€์—ญ์— ๊ตฐ๋ฝ์ด ์ž˜ ๋ฐœ๋‹ฌํ•˜์—ฌ ์žˆ๋‹ค. ๋Œ€๋ถ€๋ถ„์˜ ์—ผ์ƒ์‹๋ฌผ๋“ค์€ ์—ผ๋ฅ˜๋ฅผ ์ถ•์ ํ•˜๊ณ  ํ•˜๋‚˜์˜ ์ ์‘๋ฐฉ์‹์„ ๊ณต์œ ํ•˜๋ฉฐ ์—ผ๋ถ„์— ๋Œ€ํ•œ ์ €ํ•ญ๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ์‹๋ฌผ์ด๋‹ค. ์šฐ๋ฆฌ๋‚˜๋ผ์˜ ๋Œ€ํ‘œ์ ์ธ ์—ผ์ƒ์‹๋ฌผ๋กœ๋Š” ํ‰ํ‰๋งˆ๋””(ํ•จ์ดˆ, Saliconia herbacea), ๋‚˜๋ฌธ์žฌ(Staeda asparagoides), ์น ๋ฉด์ดˆ(Suaeda japonica), ๊ฐฏ์งˆ๊ฒฝ(Limonium tetragonum), ๊ฐฏ๊ฐœ๋ฏธ์ทจ(Aster tripolium), ํ•ด๋‹นํ™”(Rosa rugosa), ํ†ต๋ณด๋ฆฌ์‚ฌ์ดˆ(Carex kobomugi), ํ•ดํ™๋‚˜๋ฌผ (Suaeda maritima) ๋“ฑ์ด ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์—ผ์ƒ์‹๋ฌผ์ด ์ƒ์œกํ•˜๋Š” ํ™˜๊ฒฝ์€ ๋‹ด์ˆ˜์™€ ํ•ด์ˆ˜๊ฐ€ ๊ต์ฐจํ•˜๋Š” ํšŸ์ˆ˜๊ฐ€ ๋Š์ž„์ด ์—†์œผ๋ฏ€๋กœ ์—ผ๋ถ„๋†๋„๋Š” ๊ณ„์†ํ•ด์„œ ๋ณ€ํ™”ํ•œ๋‹ค. ์ด๋ ‡๋“ฏ ์—ผ์ƒ์‹๋ฌผ์€ ์œก์ƒ์‹๋ฌผ์ด๋‚˜ ํ•ด์‚ฐ์‹๋ฌผ๋ณด๋‹ค ๊ทนํ•œํ™˜๊ฒฝ์—์„œ ์„œ์‹ํ•˜๋ฏ€๋กœ ์ƒ๋ฌผํ•™์ ์œผ๋กœ ์ด์šฉ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ 2์ฐจ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์ด ๋‹ค๋ฅธ ์ƒ๋ฌผ์ข…๋ณด๋‹ค ํ’๋ถ€ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ์ด ๋˜์–ด ์ง„๋‹ค. ํ•˜์ง€๋‚œ ์•„์ง๊นŒ์ง€ ์—ผ์ƒ์‹๋ฌผ์„ ์ด์šฉํ•˜์—ฌ ์ƒ๋ฌผํ•™์ ์ธ ์ด์šฉ๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๊ฑฐ์˜ ์—†๋‹ค. ์—ผ์ƒ์‹๋ฌผ ์ค‘์—์„œ ํ‰ํ‰๋งˆ๋””๋ฅผ ์ด์šฉํ•˜์—ฌ DPPH ๋ผ๋””์ปฌ ์†Œ๊ฑฐํ™œ์„ฑ, ์•ฝ๋ฆฌํšจ๊ณผ, ํ•ญ์‚ฐํ™”๋Šฅ์— ๊ด€ํ•œ ์—ฐ๊ตฌ ๊ทธ๋ฆฌ๊ณ  ํ•ด๋‹นํ™”๊ฝƒ์„ ์ด์šฉํ•œ ํ™”ํ•™์„ฑ๋ถ„, ํ•ญ์‚ฐํ™” ํšจ๊ณผ, ์ƒ๋ฆฌํ™œ์„ฑ ์—ฐ๊ตฌ ๋“ฑ ์ผ๋ถ€ ์—ผ์ƒ์‹๋ฌผ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด ์กŒ์„ ๋ฟ์ด๋‹ค. ์ด๋ฒˆ ์—ฐ๊ตฌ์—์„œ ์‚ฌ์šฉํ•œ ํ•ดํ™๋‚˜๋ฌผ์€ ์ œ์ฃผ๋„ ํ•ด๋ณ€์— ์ž์ƒํ•˜๋Š” 1๋…„์ดˆ ์‹๋ฌผ์ด๋ฉฐ 5์›”์— ์ž๋ผ๋Š” ์–ด๋ฆฐ์ˆœ์€ ๋‚˜๋ฌผ๋กœ๋„ ๋จน์„ ์ˆ˜ ์žˆ๊ณ  7-8์›”์— ๊ฐœํ™” ํ•œ๋‹ค. ์ฃผ๋กœ ์ค‘๋ถ€ ์ด๋‚จ์— ๋ถ„ํฌํ•˜๋Š”๋ฐ ์˜ค๋ž˜์ „๋ถ€ํ„ฐ ๊ณ ํ˜ˆ์••๊ณผ ๊ฐ„ ํ•ด๋…, ๋น„๋งŒ์ฆ ์น˜๋ฃŒ์™€ ์‹ ์žฅ, ๋ฐฉ๊ด‘์— ํšจํ—˜์ด ์žˆ๋Š” ์‹๋ฌผ๋กœ ์•Œ๋ ค์ ธ ์™”์œผ๋‚˜ ์•„์ง๊นŒ์ง€ ํ•ดํ™๋‚˜๋ฌผ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋ฏธํกํ•œ ์ƒํƒœ์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์•ฝ์šฉ ์ž‘๋ฌผ๋กœ์„œ ํ•ดํ™ ๋‚˜๋ฌผ์— ๋ณด์กด ํ™œ์šฉ๊ฐ€์น˜๊ฐ€ ๋†’๋‹ค๊ณ  ์ƒ๊ฐ๋˜์–ด ํ•ดํ™๋‚˜๋ฌผ์„ ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ ๊ฐ€์ง€๊ณ  ์‹ํ’ˆ ์œ ํ•ด ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•˜์—ฌ ํ•ญ๊ท ํ™œ์„ฑ์„ ๊ฒ€์ƒ‰ํ•˜์—ฌ ์ฒœ์—ฐ ํ•ญ๊ท ์ œ๋กœ์„œ์˜ ์‚ฌ์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ๋น„๊ต ๋ถ„์„ํ•˜๊ณ ์ž ํ•œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>ํ•ญ๊ท ํ™œ์„ฑ ์ธก์ •</h2><p>์‹ํ’ˆ ์œ ํ•ด ๋ฏธ์ƒ๋ฌผ 12์ข…์— ๋Œ€ํ•œ ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ ๊ฒฐ๊ณผ๋Š” Table 2์™€ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํ•ดํ™๋‚˜๋ฌผ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์ด๋‚˜ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ์€ ์ „๋ฐ˜์ ์œผ๋กœ ํ•ญ๊ท  disc์— ํก์ˆ˜์‹œํ‚จ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํ•ญ๊ท ํ™œ์„ฑ์€ ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์— ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด์•˜์„ ๋•Œ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค ์ˆœ์œผ๋กœ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ ๊ทธ๋žŒ ์Œ์„ฑ๊ท  7์ข…์— ๋Œ€ํ•œ ํ•ดํ™๋‚˜๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด๋ฉด ๋ฌผ ์ถ”์ถœ๋ฌผ์ด๋‚˜ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ชจ๋‘ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์—์„œ ๊ฐ•ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฌผ ์ถ”์ถœ๋ฌผ์ธ ๊ฒฝ์šฐ V.", "alginolyticus, V.", "parahaemolyticus, A. hydrophila, P. aeruginosa ์ˆœ์œผ๋กœ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋˜ํ•œ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๊ฐ™์€ V.", "alginolyticus, V.", "parahaemolyticus, A. hydrophila, P. aeruginosa ์ˆœ์œผ๋กœ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  ๊ทธ๋žŒ ์–‘์„ฑ๊ท  5์ข…์— ๋Œ€ํ•œ ํ•ดํ™๋‚˜๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ ๋˜ํ•œ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์—์„œ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์ค„๊ธฐ๋‚˜ ์—ด๋งค๋ณด๋‹ค๋Š” ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์—์„œ ๋†’์€ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ ๋ฌผ ์ถ”์ถœ๋ฌผ์ธ ๊ฒฝ์šฐ B. subtilis, B. cereus, S.", "aureus ์ˆœ์œผ๋กœ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ B. cereus, S.", "aureus, B. subtilis ์ˆœ์œผ๋กœ ๊ฐ•ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  ์ถ”์ถœ๋ฌผ ์ฒ˜๋ฆฌ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ €ํ•ดํ™˜ ํฌ๊ธฐ๊ฐ€ ๋น„๋ก€์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜๊ฐ€ ์žˆ๋Š”๋ฐ ์ด๋Š” ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ์€ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„์— ์˜์กด์ ์œผ๋กœ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "๋˜ํ•œ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ฐ™์€ ๊ฒฝ์šฐ๋Š” ์ค„๊ธฐ์™€ ์—ด๋งค ์ถ”์ถœ๋ฌผ์—์„œ๋„ ๋ฟŒ๋ฆฌ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ์œ ์‚ฌํ•˜๊ฑฐ๋‚˜ ์ข€ ๋” ๊ฐ•ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ๋‹ค.", "๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ ๋ฌผ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ๊ฐ•ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์€ ํ•ดํ™๋‚˜๋ฌผ์˜ ์ฃผ ํ•ญ๊ท ์„ฑ ๋ฌผ์งˆ์ด ๋ฌผ ๋ณด๋‹ค๋Š” ๋ฉ”ํƒ„์˜ฌ์— ๋” ์ž˜ ๋…น๋Š” ๋ฌผ์งˆ๋กœ ์ถ”์ • ๋œ๋‹ค.", "ํ•ดํ™๋‚˜๋ฌผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด๋‚˜ ๋ฌผ ์ถ”์ถœ๋ฌผ์„ paper disc๋ฐฉ๋ฒ•์— ์˜ํ•œ ํ•ญ๊ท ํ™œ์„ฑ ์ธก์ •์—์„œ ์ค„๊ธฐ๋‚˜ ์—ด๋งค ์ถ”์ถœ๋ฌผ๊ณผ ๋น„๊ต ํ•˜์˜€์„ ๋•Œ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \\( 0.5 \\sim 1 \\mathrm{mg} / \\mathrm{ml} \\) ๋†๋„์—์„œ๋ถ€ํ„ฐ ์ƒ์œก ์ €์ง€ํ™˜์ด ๋šœ๋ ท์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์œ„์— ๋‚˜ํƒ€๋‚œ ๊ฒฐ๊ณผ๋กœ ๋ณด์•˜์„ ๋•Œ๋Š” ํ•ดํ™๋‚˜๋ฌผ์—์„œ๋Š” ๋ฟŒ๋ฆฌ์—์„œ ๋ฉ”ํƒ„์˜ฌ๋กœ ํ•ญ๊ท ์„ฑ๋ฌผ์งˆ์„ ์ถ”์ถœํ•˜๋Š” ๊ฒƒ์ด ํšจ๊ณผ์ ์ผ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><h2>๋ฏธ์ƒ๋ฌผ ์ตœ์†Œ์ €ํ•ด๋†๋„(minimum inhibitory concentration, MIC) ์ธก์ •</h2><p>ํ•ดํ™๋‚˜๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•œ ์ตœ์†Œ์ €ํ•ด๋†๋„(minimum inhibitory concentration, MIC) ์ธก์ •์€ ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ์ถ”์ถœ๋ฌผ ์ค‘ ํ•ญ๊ท ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๋ฟŒ๋ฆฌ์˜ ์ถ”์ถœ๋ฌผ์„ ๊ฐ€์ง€๊ณ  ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ MIC๋ฅผ ์ธก์ • ๋น„๊ตํ•˜์˜€๋‹ค.", "ํ•ดํ™๋‚˜๋ฌผ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•œ ์ตœ์†Œ์ €ํ•ด๋†๋„๋Š” ๋ฌผ ์ถ”์ถœ๋ฌผ์ธ ๊ฒฝ์šฐ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์—์„œ๋Š” A. hydrophila ๊ทธ๋ฆฌ๊ณ  ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์—์„œ๋Š” S.", "aureus, B. cereus, B. subtilis์—์„œ \\( 0.50 \\mathrm{mg} / \\mathrm{ml} \\) ๋†๋„์—์„œ ์ƒ์œก์„ ์ €ํ•ด ํ–ˆ์œผ๋ฉฐ ๋‚˜๋จธ์ง€ ๊ท ์— ๋Œ€ํ•ด์„œ๋Š” \\( 1.00 \\mathrm{mg} / \\mathrm{ml} \\), ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์—์„œ๋Š” B. cereus, B. subtilis ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์—์„œ๋Š” A. hydrophila์—์„œ \\( 0.10 \\mathrm{mg} / \\mathrm{ml} \\) ๋†๋„๊ฐ€ ์ตœ์†Œ์ €ํ•ด๋†๋„๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ „์ฒด์ ์œผ๋กœ ๋ฏธ์ƒ๋ฌผ์˜ MIC ๊ฒฐ๊ณผ๋ฅผ ๋ถ„์„ํ•ด ๋ณด๋ฉด ํ•ดํ™๋‚˜๋ฌผ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์ด ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์—์„œ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ๋ณด๋‹ค ๋†’์€ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์ด๋Š” ํ•ญ๊ท ํ™œ์„ฑ์ด ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์ธ E. coli, S.", "typhimurium ๋ณด๋‹ค ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์ธ S.", "aureus, B. cereus, B. subtilis์— ๋Œ€ํ•˜์—ฌ ๊ฐ•ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด์˜€๋˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์˜ ๊ณต์‹œ ์žฌ๋ฃŒ์ธ ํ•ดํ™๋‚˜๋ฌผ(Suaeda maritima)์€ 2006๋…„ 5์›”์—์„œ 8์›”๊นŒ์ง€ ์ œ์ฃผ๋„ ํ•ด์•ˆ๊ฐ€์—์„œ ์ฑ„์ง‘ํ•˜์—ฌ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค๋กœ ๋‚˜๋ˆ„์–ด ์‹คํ—˜์— ์ด์šฉํ•˜์˜€๋‹ค.", "์‹๋ฌผ๋ถ„๋ฅ˜๋Š” ํ•œ๊ตญ์‹๋ฌผ๋„๊ฐ๊ณผ ์ œ์ฃผ์‹๋ฌผ๋„๊ฐ ์ธํ„ฐ๋„ท ์‚ฌ์ดํŠธ(http://www.nfc.co.kr)๋ฅผ ์ฐธ๊ณ ํ•˜์˜€๋‹ค.", "</p><h2>์‚ฌ์šฉ ๊ท ์ฃผ</h2><p>๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ ๊ท ์ฃผ๋Š” Table 1์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ํ•œ๊ตญ ๋ฏธ์ƒ๋ฌผ๋ณด์กด์„ผํ„ฐ(Korean Culture Center of Microorganism, KCCM), ํ•œ๊ตญ์ƒ๋ฌผ์ž์›์„ผํ„ฐ(Korean Collection for Type Cultures, KCIC) ๊ทธ๋ฆฌ๊ณ  American Type Culture Collection (ATCC)์—์„œ ๊ทธ๋žŒ ์–‘์„ฑ๊ท  5์ข…๊ณผ ๊ทธ๋žŒ ์Œ์„ฑ๊ท  7์ข…์œผ๋กœ ์ด 12์ข…์„ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‚ฌ์šฉ ๋ฐฐ์ง€๋Š” Tryptic soybean agar (TSA), Tryptic soybean broth (TSB), Brain hcart infusion agar (BHIA), Brain heart infusion broth (BHIB), Marine agar(MA), Marine broth (MB), Nutrient agar (NA), Nutrient broth (NB) Difco (USA)์‚ฌ์˜ ์ œํ’ˆ์„ ์‚ฌ์šฉํ•˜์—ฌ stab cultureํ•˜์—ฌ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ ๋ณด๊ด€ํ•˜๋ฉด์„œ 3์ฃผ๋งˆ๋‹ค ๊ณ„๋Œ€ํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์‹œ๋ฃŒ ์ถ”์ถœ ๋ฐฉ๋ฒ•</h2><p>์ƒ์ฒด๋กœ ์ฑ„์ง‘๋œ ํ•ดํ™๋‚˜๋ฌผ์€ ๋ฉธ๊ท ์ˆ˜๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ชจ๋ž˜, ํ™ ๊ทธ๋ฆฌ๊ณ  ์‹๋ฌผ ์™ธ๋ถ€์— ๋ฌป์–ด ์žˆ๋Š” ์—ผ๋ถ„๊ณผ ๊ฐ™์€ ์ด๋ฌผ์งˆ์€ ์ œ๊ฑฐํ•œ ํ›„ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค ๋ถ€์œ„๋กœ ๋‚˜๋ˆ„์–ด์„œ ๋ฐ”๋žŒ์ด ํ†ตํ•˜๋Š” ์Œ์ง€์—์„œ 5์ผ ์ด์ƒ ๊ฑด์กฐํ•˜์—ฌ ์ˆ˜๋ถ„์„ ์ถฉ๋ถ„ํžˆ ์ œ๊ฑฐํ•˜์˜€๋‹ค.", "์Œ๊ฑด๋œ ์‹๋ฌผ์ฒด๋Š” ๊ฐ ๋ถ€์œ„๋ณ„๋กœ ๋งˆ์‡„๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ๋งˆ์‡„ํ•˜์—ฌ ์ถ”์ถœ์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>ํ•ดํ™๋‚˜๋ฌผ์˜ ๋ถ€์œ„๋ณ„ ํ•ญ๊ท  ํšจ๊ณผ๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•œ ์ถ”์ถœ๋ฌผ ์กฐ์ œ๋Š” ๊ฐ๊ฐ ๋ถ€์œ„๋ณ„๋กœ ์ฆ๋ฅ˜์ˆ˜ \\( 300 \\mathrm{ml} \\) ๋‹น \\( 10 \\mathrm{~g} \\)์˜ ์‹๋ฌผ์‹œ๋ฃŒ๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ \\( 100^{\\circ} \\mathrm{C} \\) ์ˆ˜์š• ์ƒ์—์„œ ์•ฝ 30๋ถ„๊ฐ„ ์ค‘ํƒ•ํ•œ ๋‹ค์Œ Whatman No.2 ์—ฌ๊ณผ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 1์ฐจ ์—ฌ๊ณผ๊ณผ์ •์„ ๊ฑฐ์นœ ํ›„ pore size \\( 0.45 \\mu \\mathrm{m} \\) syringe์šฉ ๋ฉธ๊ท  ํ•„ํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌด๊ท ์ ์œผ๋กœ ์‹๋ฌผ์—ด์ˆ˜ ์ถ”์ถœ์•ก์„ ์กฐ์ œํ•˜์˜€๋‹ค.", "์œ„ ๊ณผ์ •์„ 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์–ป์–ด์ง„ ์‹œ๋ฃŒ๋Š” \\( 40^{\\circ} \\mathrm{C} \\) ์ˆ˜์š• ์ƒ์—์„œ ๊ฐ์•• ๋†์ถ•ํ•˜์—ฌ ์–ป์€ ๋ฌผ์งˆ์„ \\( 4^{\\circ} \\mathrm{C} \\)์— ๋ณด๊ด€ํ•˜๋ฉด์„œ ํ•„์š”ํ•œ ๋†๋„๋กœ ํฌ์„ํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>ํ•ดํ™๋‚˜๋ฌผ์˜ ๋ถ€์œ„๋ณ„ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ์‹œ๋ฃŒ \\( 10 \\mathrm{~g} \\)์— ๋ฉ”ํƒ„์˜ฌ \\( 300 \\mathrm{ml} \\)๋กœ 24์‹œ๊ฐ„ ๋™์•ˆ ์ƒ์˜จ์—์„œ ๊ต๋ฐ˜ ์นจ์ถœ ์‹œํ‚จ ํ›„ 1์ฐจ ์ถ”์ถœํ•œ ํ›„ Whatman No. 2 ์—ฌ๊ณผ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 1์ฐจ ์—ฌ๊ณผ๊ณผ์ •์„ ๊ฑฐ์นœ ํ›„ pore size \\( 0.45 \\mu \\mathrm{m} \\) syringe์šฉ ๋ฉธ๊ท  ํ•„ํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌด๊ท ์ ์œผ๋กœ ์ถ”์ถœ์•ก์„ ์กฐ์ œํ•˜์˜€๋‹ค.", "์œ„ ๊ณผ์ •์„ 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์–ป์–ด์ง„ ์‹œ๋ฃŒ๋Š” \\( 40^{\\circ} \\mathrm{C} \\) ์ˆ˜์š• ์ƒ์—์„œ ๊ฐ์•• ๋†์ถ•ํ•˜์—ฌ ์–ป์€ ๋ฌผ์งˆ์„ \\( 4^{\\circ} \\mathrm{C} \\)์— ๋ณด๊ด€ํ•˜๋ฉด์„œ ํ•„์š”ํ•œ ๋†๋„๋กœ ํฌ์„ํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>ํ•ญ๊ท ํ™œ์„ฑ ์ธก์ •</h2><p>์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•œ ํ•ญ๊ท ํ™œ์„ฑ ์ธก์ •์€ Murry ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ์‘์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ฐ ๊ท ์ฃผ๋Š” \\( 10 \\mathrm{ml} \\)์˜ ์•ก์ฒด๋ฐฐ์ง€์—์„œ 18์‹œ๊ฐ„ ์ •๋„ ๋ฐฐ์–‘ํ•˜์—ฌ ์„ธ๊ท  ๋ฐฐ์–‘์•ก์„ \\( 650 \\mathrm{~nm} \\)์—์„œ Optical Density (O.D) ๊ฐ’ \\( 0.4\\left(10^{6} \\mathrm{CFU} / \\mathrm{ml}\\right) \\)๊ฐ€ ๋˜๊ฒŒ ์กฐ์ ˆํ•œ ํ›„ ๋ฉธ๊ท ๋œ ๋ฉด๋ด‰์„ ์‚ฌ์šฉํ•˜์—ฌ Muller Hinton agar (Difco, USA)์— ํšŒ์ „ํ•˜๋ฉด์„œ ๋ฐฐ์ง€ ์ „๋ฉด์— ๊ท ์•ก์„ ๊ณจ๊ณ ๋ฃจ ๋„๋งํ•˜์˜€๋‹ค.", "ํ•ญ๊ท ์ธก์ •์šฉ ์‹œ๋ฃŒ์•ก์€ \\( 0.1,0.5,1,2,3,5 \\mathrm{mg} / \\mathrm{ml} \\) ๋กœ ํฌ์„ํ•˜์—ฌ ๋ฉธ๊ท ๋œ \\( 8 \\mathrm{~mm} \\) paper disc (ADVANTEC, Japan)์— \\( 50 \\mu \\mathrm{l} \\)๋ฅผ ํก์ˆ˜ ๊ฑด์กฐ์‹œ์ผœ ์‹œํ—˜์šฉ ํ‰ํŒ๋ฐฐ์ง€์œ„์— ๋†“์•„ ๋ฐ€์ฐฉ์‹œ์ผœ์„œ ๊ฐ ์‹œํ—˜๊ท ์˜ ์ตœ์  ๋ฐฐ์–‘์˜จ๋„์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„ disc ์ฃผ๋ณ€์— ์ƒ์„ฑ๋œ ์ƒ์œก์ €ํ•ดํ™˜(clear zone, \\(\\mathrm{mm}\\))์„ ์ธก์ •ํ•˜์—ฌ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ์„ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p> <h2>๋ฏธ์ƒ๋ฌผ์˜ ์ตœ์†Œ์ €ํ•ด๋†๋„(minimum inhibitory concentration, MIC) ์ธก์ •</h2><p>๋ฏธ์ƒ๋ฌผ์˜ ์ตœ์†Œ์ €ํ•ด๋†๋„(MIC)๋Š” broth microdilution ๋ฐฉ๋ฒ•์„ ์‘์šฉํ•˜์—ฌ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ฐ๊ฐ์˜ ์‹œํ—˜๊ท ์„ 18์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ์„ธ๊ท  ๋ฐฐ์–‘์•ก์„ \\( 650 \\mathrm{~nm} \\)์—์„œ Optical Density (O.D) ๊ฐ’ \\( 0.4\\left(10^{6} \\mathrm{CFU} / \\mathrm{ml}\\right) \\)๊ฐ€ ๋˜๊ฒŒ ์กฐ์ ˆํ•œ ํ›„ 96 well plate (SPL, Korea)์— ๊ฐ ์‹œํ—˜๊ท  ๋ฐฐ์–‘์•ก์„ \\( 100 \\mu \\mathrm{m} \\) ์”ฉ ๋ถ„์ฃผํ•˜๊ณ , ๊ฐ ์‹œ๋ฃŒ๋ฅผ \\( 0,0.10,0.25,0.50,1.00,1.50,2.00 \\mathrm{mg} / \\mathrm{ml} \\) ๋†๋„๋กœ \\( 100 \\mu \\mathrm{m} \\)์”ฉ ์ฒ˜๋ฆฌํ•˜์—ฌ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ํ•ดํ™๋‚˜๋ฌผ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ์„ธ๊ท ์˜ ์ฆ์‹์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์€ microplate reader (Bio-Tek Instruments Inc., USA)๋ฅผ ํ†ตํ•ด \\( 650 \\mathrm{~nm} \\)์—์„œ ์ธก์ •ํ•˜์—ฌ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>๋ฏธ์ƒ๋ฌผ์˜ ์ƒ์œก์ €ํ•ด์œจ ์ธก์ •</h2><p>ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ์ƒ์œก์ €ํ•ด์œจ ์ธก์ •์€ ๊ฐ๊ฐ์˜ ์•ก์ฒด ๋ฐฐ์ง€ \\( 10 \\mathrm{ml} \\)์— ์‹œํ—˜๊ท ์„ 18์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ•œ ํ›„ ์„ธ๊ท  ๋ฐฐ์–‘์•ก์„ \\( 650 \\mathrm{~nm} \\)์—์„œ O.D ๊ฐ’ \\( 0.4\\left(10^{6} \\mathrm{CFU} / \\mathrm{ml}\\right) \\)๊ฐ€ ๋˜๊ฒŒ ์กฐ์ ˆํ•œ ํ›„ 96 well plate (SPL, Korea)์— ๋ถ„์ฃผํ•˜๊ณ , ๊ฐ๊ฐ์˜ ์‹œ๋ฃŒ๋ฅผ \\( 2 \\mathrm{mg} / \\mathrm{ml} \\) ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ์„ธ๊ท ์˜ ์ฆ์‹ ์ €ํ•ด ์ •๋„๋Š” microplate reader (Bio-Tek Instruments Inc., USA)๋ฅผ ํ†ตํ•ด \\( 650 \\mathrm{~nm} \\)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ƒ์œก์ €ํ•ด์œจ(\\(\\%\\)) ํ™•์ธ์€ ๋‹ค์Œ ์‹์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค.", "๋ฏธ์ƒ๋ฌผ์˜ ์ƒ์œก์ €ํ•ด์œจ์€ ๊ท ์˜ ์ •์ง€๊ธฐ์ธ 24์‹œ๊ฐ„์—์„œ ๊ทธ ๊ฐ’์„ ์ธก์ • ํ•˜์˜€๋‹ค.", "</p><p>Inhibitory effect (\\(\\%)=\\{1 \\)-(treatment-treatment blank \\( ) / \\)(control-control blank) \\( \\} \\times 100 \\)</p><h2>B.", "cereus์™€ V.", "parahaemolyticus์˜ ์ƒ์œก๊ณก์„  ์ธก์ •</h2><p>ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ์ค‘ ๊ฐ€์žฅ ํ•ญ๊ท ํ™œ์„ฑ์ด ๋ˆž๊ฒŒ ๋‚˜ํƒ€๋‚œ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์„ ๊ฐ€์ง€๊ณ  ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์ธ B. cereus์™€ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์ธ V.", "parahaemolyticus๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์ถ”์ถœ๋ฌผ ์ฒ˜๋ฆฌ ๋†๋„์— ๋”ฐ๋ฅธ ์ƒ์œก๊ณก์„ ์„ ์ธก์ • ๋น„๊ตํ•˜์˜€๋‹ค.", "B. cereus์™€ V.", "parahaemolyticus ์ƒ์œก๊ณก์„  ์ธก์ •์€ ๊ฐ๊ฐ์˜ ์•ก์ฒด ๋ฐฐ์ง€ \\( 10 \\mathrm{ml} \\) ์— ์‹œํ—˜๊ท ์„ 18์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ•œ ํ›„ ์„ธ๊ท  ๋ฐฐ์–‘์•ก์„ \\( 650 \\mathrm{~nm} \\)์—์„œ O.D ๊ฐ’ \\( 0.4\\left(10^{6} \\mathrm{CFU} / \\mathrm{ml}\\right) \\)๋กœ ์กฐ์ ˆํ•œ ํ›„ ๋‹ค์‹œ \\( 10^{8} \\)๋ฐฐ ํฌ์„ํ•˜์—ฌ 96 well plate (SPL, Korea)์— ๋ฌด๊ท ์ ์œผ๋กœ \\( 100 \\mu \\mathrm{l}\\) ๋ถ„์ฃผํ•˜๊ณ , ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์„ well plate (SPL.", "KOREA)์— \\( 0, 0.5, 1.0, 1.5,2.0 \\mathrm{mg} / \\mathrm{ml} \\)์— ๋†๋„๋กœ ์ฒจ๊ฐ€ํ•˜๊ณ  ๊ฐ๊ฐ \\( 30^{\\circ} \\mathrm{C} \\)์™€ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ 4์‹œ๊ฐ„ ๋งˆ๋‹ค ์„ธ๊ท ์˜ ์ฆ์‹ ์ •๋„๋ฅผ microplate reader (Bio-Tek Instruments Inc., USA)๋ฅผ ํ†ตํ•ด \\( 650 \\mathrm{~nm} \\)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p> <h2>๋ฏธ์ƒ๋ฌผ์˜ ์ƒ์œก์ €ํ•ด์œจ ์ธก์ •</h2><p>ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๋ฅผ \\( 2\\mathrm{mg} / \\mathrm{ml} \\)๋กœ ํ•˜์—ฌ ๊ฐ ์‹œํ—˜๊ท ์˜ ์•ก์ฒด๋ฐฐ์ง€์— ์ฒจ๊ฐ€ํ•œ ํ›„ ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•œ ์ƒ์œก ์ €ํ•ด์œจ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "Paper disc๋ฒ•์— ์˜ํ•œ ํ•ญ๊ท ๋ ฅ ์ธก์ •์ด๋‚˜ MIC์ธก์ •์—์„œ๋„ ๋‚˜ํƒ€๋‚ฌ๋“ฏ์ด ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ์ค‘ ๋ฟŒ๋ฆฌ์—์„œ ์ถ”์ถœํ•œ ์‹œ๋ฃŒ์—์„œ ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•œ ์ƒ์œก ์ €ํ•ด์œจ์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ƒ์œก์ €ํ•ด์œจ์€ ๊ฐ ๊ท ์ฃผ๋งˆ๋‹ค ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋ƒˆ์ง€๋งŒ ํ‰๊ท ์ ์œผ๋กœ ๋ฌผ ์ถ”์ถœ๋ฌผ์€ \\( 45 \\% \\) ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ \\( 51 \\% \\)์— ์ƒ์œก์ €ํ•ดํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ค„๊ธฐ ๋ถ€์œ„์—์„œ๋Š” ๋ฌผ ์ถ”์ถœ๋ฌผ \\( 37 \\% \\) ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 42 \\% \\), ์—ด๋งค ๋ถ€์œ„์—์„œ๋Š” ๋ฌผ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \\( 36 \\% \\), ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ \\( 41 \\% \\)์— ์ƒ์œก์ €ํ•ดํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>๋ฟŒ๋ฆฌ ๋ถ€์œ„ ๋ฌผ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ๊ทธ๋žŒ ์–‘์„ฑ๊ท  B. cereus \\((56\\%)\\)์— ๊ฐ€์žฅ ๋†’์€ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋ƒˆ์œผ๋ฉฐ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์—์„œ๋Š” V.", "para-haemolyticus \\((55\\%)\\)์— ๋Œ€ํ•ด์„œ ๋†’์€ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ๊ทธ๋žŒ ์–‘์„ฑ๊ท  B. subtilis \\( (62 \\%) \\), B. cereus \\( (61 \\%) \\) ์— ๋Œ€ํ•ด ๊ฐ•ํ•œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ์—ˆ๊ณ  ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์—์„œ๋Š” \\( V \\).", "parahaemolyticus \\( (62 \\%) \\)์— ๋Œ€ํ•ด ๊ฐ€์žฅ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "</p><p>๋˜ํ•œ ํ•ดํ™๋‚˜๋ฌผ ๋ถ€์œ„๋ณ„ ์ถ”์ถœ๋ฌผ ์ค‘ ๊ฐ€์žฅ ์ƒ์œก์ €ํ•ด์œจ์ด ๋†’์€ ๋ฟŒ๋ฆฌ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ ๊ฐ€์ง€๊ณ  ๊ทธ๋žŒ ์–‘์„ฑ๊ท ์ธ B.cereus์™€ ๊ทธ๋žŒ ์Œ์„ฑ๊ท ์ธ V.", "parahaemolyticus์— ๋Œ€ํ•˜์—ฌ \\( 0,0.5, 1.0, 1.5, 2.0 \\mathrm{mg} / \\mathrm{m} \\) ์— ๋†๋„๋กœ ์ถ”์ถœ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜์—ฌ 4์‹œ๊ฐ„ ๋งˆ๋‹ค 24์‹œ๊ฐ„ ๋™์•ˆ ๊ท ์ฃผ์˜ ์„ฑ์žฅ ์†๋„๋ฅผ ์ธก์ • ๋น„๊ต ๋ถ„์„ํ•˜์—ฌ ๋ณด์•˜๋‹ค.", "B. cereus์— ์ถ”์ถœ๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ๋Œ€์กฐ๊ตฌ์—์„œ๋Š” ๋ฐฐ์–‘ 4์‹œ๊ฐ„ ์ดํ›„๋ถ€ํ„ฐ ๊ธ‰๊ฒฉํ•œ ์ฆ๊ฐ€๋ฅผ ๋ณด์—ฌ ๋น ๋ฅธ ์„ฑ์žฅ์ด ์ผ์–ด๋‚จ์„ ๊ด€์ฐฐํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ์œผ๋‚˜ ๋ฌผ ์ถ”์ถœ๋ฌผ์„ ์ฒจ๊ฐ€ํ•œ ์‹คํ—˜๊ตฌ์—์„œ๋Š” 8์‹œ๊ฐ„ ๋•Œ๋ถ€ํ„ฐ \\( 1 \\mathrm{mg} / \\mathrm{ml} \\) ์™€ \\( 1.5 \\mathrm{mg} / \\mathrm{ml} \\) ๋†๋„์—์„œ ๊ท ์˜ ์ฆ์‹์ด ์™„๋งŒํ•˜๊ฒŒ ์ผ์–ด๋‚˜ 24์‹œ๊ฐ„ ๋™์•ˆ ์–ต์ œ๋จ์„ ํ™•์ธํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค.", "๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ์ฒจ๊ฐ€ํ•œ ์‹คํ—˜๊ตฌ์—์„œ๋Š” \\(0.5\\mathrm{mg} / \\mathrm{ml} \\) ๋†๋„์—์„œ๋ถ€ํ„ฐ ๊ท ์˜ ์ฆ์‹์ด ์™„๋งŒํ•˜๊ฒŒ ์ผ์–ด๋‚˜ 24์‹œ๊ฐ„ ๋™์•ˆ ์–ต์ œ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค.", "V. parahaemolyticus ๊ฐ™์€ ๊ฒฝ์šฐ๋„ B. cereus์—์„œ์™€ ๊ฐ™์ด ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ๊ท ์˜ ์ค‘์‹์ด ์™„๋งŒํ•˜๊ฒŒ ์ผ์–ด๋‚˜ ๋ฌผ ์ถ”์ถœ๋ฌผ์„ ์ฒจ๊ฐ€ํ•œ ์‹คํ—˜๊ตฌ์—์„œ๋Š” 12์‹œ๊ฐ„ ๋•Œ๋ถ€ํ„ฐ \\( 1 \\mathrm{mg} / \\mathrm{ml} \\) ์™€ \\( 1.5 \\mathrm{mg} / \\mathrm{ml} \\) ๋†๋„์—์„œ ๊ท ์˜ ์ฆ์‹์ด ์™„๋งŒํ•˜๊ฒŒ ์ผ์–ด๋‚˜ 24์‹œ๊ฐ„ ๋™์•ˆ ์–ต์ œ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ๊ณ  ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ์ฒจ๊ฐ€ํ•œ ์‹คํ—˜๊ตฌ์—์„œ๋Š” \\( 0.5 \\mathrm{mg} / \\mathrm{ml} \\) ๋†๋„์—์„œ๋ถ€ํ„ฐ ๊ท ์˜ ์ฆ์‹์ด ์™„๋งŒํ•˜๊ฒŒ ์ผ์–ด๋‚˜ 24์‹œ๊ฐ„ ๋™์•ˆ ์–ต์ œ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ตœ๊ทผ ๊ตญ๋ฏผ ์ƒํ™œ์ˆ˜์ค€์˜ ํ–ฅ์ƒ๊ณผ ๋”๋ถˆ์–ด ์‹ํ’ˆ ์‚ฐ์—…์ด ์†Œ๋น„์ž๋“ค์˜ ์—ฐ๊ตฌ๋ฅผ ์ถฉ์กฑ์‹œํ‚ค๊ธฐ ์œ„ํ•ด ๊ณ„์†ํ•ด์„œ ๋ฐœ๋‹ฌํ•˜๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ ์‹ํ’ˆ์˜ ์œ ํ†ต ๋ฐ ์ €์žฅ ๊ณผ์ • ์ค‘ ๋ถ€ํŒจ๋‚˜ ๋ณ€์งˆ์„ ์•ผ๊ธฐํ•˜๋Š” ์‹ํ’ˆ ์œ ํ•ด ๋ฏธ์ƒ๋ฌผ์˜ ์ฆ์‹์„ ์–ต์ œํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๊ณ„์†๋˜๊ณ  ์žˆ๋‹ค.", "๊ฐ€์—ด ๋“ฑ๊ณผ ๊ฐ™์€ ๋ฌผ๋ฆฌ์ ์ธ ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜์—ฌ ์‹ํ’ˆ์˜ ์œ ํ†ต ๋ฐ ์ €์žฅ ๊ธฐ๊ฐ„์„ ์—ฐ์žฅํ•˜๋ ค๊ณ ๋„ ํ•˜์ง€๋งŒ ์ด๋Š” ์‹ํ’ˆ์— ํ’ˆ์งˆ์„ ์ €ํ•˜์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๋‹จ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ ์ธ๊ณต ํ•ฉ์„ฑ ์‹ํ’ˆ๋ณด์กด๋ฃŒ๋ฅผ ์‚ฌ์šฉํ•˜์ง€๋งŒ ์ด๋Š” ์ง€์†์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋ฉด ์ธ์ฒด์— ๋ถ€์ž‘์šฉ์„ ์ผ์œผํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๋Š” ์•ˆ์ •์„ฑ ๋ฌธ์ œ๊ฐ€ ์ œ๊ธฐ๋˜๊ณ  ์žˆ๋‹ค.", "์ƒํ™œ์ˆ˜์ค€์˜ ํ–ฅ์ƒํ•จ์œผ๋กœ์„œ ๊ฑด๊ฐ• ์ง€ํ–ฅ์ ์œผ๋กœ ์†Œ๋น„์ž์˜ ์š•๊ตฌ๊ฐ€ ๋ณ€ํ™”ํ•˜๊ณ  ์žˆ์–ด์„œ ์‹ํ’ˆ์„ ๋ณด๋‹ค ์•ˆ์ „ํ•˜๊ฒŒ ๊ณต๊ธ‰ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ์•ˆ์ด ํ•„์š”ํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.", "๊ทธ ์ค‘์—์„œ๋„ ๊ฐ€์žฅ ๋ฐ”๋žŒ์งํ•œ ๊ฒƒ์€ ์ธ์ฒด์— ๋ฌดํ•ดํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์˜์–‘์„ฑ๋ถ„์ด ํ•จ์œ ๋˜์–ด ์žˆ์–ด์„œ ์‹ํ’ˆ๋ณด์กด๋ฃŒ ์—ญํ• ๊ณผ ๋”๋ถˆ์–ด ์ธ์ฒด ์ƒ๋ฆฌํ™œ์„ฑ ์ฆ๊ฐ• ์ž‘์šฉ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ์ฒœ์—ฐ ํ•ญ๊ท ๋ฌผ์งˆ์„ ๊ฐœ๋ฐœํ•˜๋Š” ๊ฒƒ์ผ ๊ฒƒ์ด๋‹ค.", "์ฒœ์—ฐ ํ•ญ๊ท ๋ฌผ์งˆ์—๋Š” ์˜ˆ์ „๋ถ€ํ„ฐ ์‚ฌ์šฉํ•ด ์˜จ ์†Œ๊ธˆ, ์‹์ดˆ ๋“ฑ ์ผ๋ฐ˜์‹ํ’ˆ ์†Œ์žฌ ์™ธ์—๋„ ๋™๋ฌผ, ์‹๋ฌผ, ๋ฏธ์ƒ๋ฌผ ๋“ฑ์—์„œ ์œ ๋ž˜ํ•œ ๊ฒƒ๋“ค์ด ๋งŽ๋‹ค.", "์ตœ๊ทผ ์ž์ƒ์‹๋ฌผ์ด ๊ฐ€์ง„ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ ์ค‘ ํ•ญ๊ท ํšจ๋Šฅ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ์‹ํ’ˆ ์˜์•ฝํ’ˆ, ํ™”์žฅํ’ˆ, ์ถ•์‚ฐ์—…, ์–‘์‹์—… ๋“ฑ ๊ด€๋ จ ๋ถ„์•ผ์—์„œ ๊ด€์‹ฌ์ด ๋†’์•„์ ธ ๊ฐ€๊ณ  ์žˆ๋‹ค.", "์ด๋Š” ์‹๋ฌผ ์ƒ๋ช…์ฒด๊ฐ€ ํ™”ํ•™๋ฌผ์งˆ ํ•ฉ์„ฑ๊ณต์žฅ์ด๋ผ ๋ถˆ๋ฆด ๋งŒํผ ๋‹ค์–‘ํ•œ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๊ณ  ํŠนํžˆ ์ƒ๋ช…์ฒด ์ž๊ธฐ๋ฐฉ์–ด ๊ธฐ์ž‘๊ณผ ๊ด€๋ จํ•œ ๋Œ€์‚ฌ ๋ฌผ์งˆ์€ ์ฒœ์—ฐ ํ•ญ๊ท  ์ž ์žฌ๋ ฅ์ด ์žˆ๋‹ค๋Š” ์—ฐ๊ตฌ์— ๊ธฐ์ดˆํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์ƒ๊ฐ๋˜์–ด ์ง„๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๋Œ€๋ถ€๋ถ„์ด ์‹์šฉ ์‹๋ฌผ์ด๋‚˜ ํ•œ๋ฐฉ ์•ฝ์šฉ์‹๋ฌผ ๋˜๋Š” ์œก์ƒ์— ์„œ์‹ํ•˜๋Š” ์ž์ƒ์‹๋ฌผ์„ ์œ„์ฃผ๋กœ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "</p><p>์—ผ์ƒ์‹๋ฌผ(Halophyte)์€ ์—ผ๋ฅ˜๊ฐ€ ํ•จ์œ ๋œ ํ† ์ง€์—์„œ ์ƒ์œกํ•  ์ˆ˜ ์žˆ๋Š” ์‹๋ฌผ๋กœ์„œ ํ•ด์•ˆ์˜ ์—ผ์Šต์ง€, ๋‚ด๋ฃฉ์˜ ์—ผ์Šต์ง€, ์—ผ์‚ฌ๋ง‰์— ์ƒ์œกํ•˜๋Š” ๊ณ ๋“ฑ์‹๋ฌผ์— ํ•œ์ •ํ•˜๋Š” ๊ฒฝ์šฐ์™€ ์กฐ๋ฅ˜๋‚˜ ๊ณ ๋“ฑ์‹๋ฌผ์—์„œ๋„ ๊ฑฐ๋จธ๋ฆฌ๋ง, ์ค„๋ง ๋“ฑ์˜ ํ•ด์ˆ˜ ๊ธฐ์ˆ˜(brackish water) ์†์˜ ์นจ์ˆ˜ ์‹๋ฌผ(submerged plant)์„ ํฌํ•จํ•˜๋Š” ๊ฒฝ์šฐ๋„ ์žˆ๋‹ค.", "์šฐ๋ฆฌ๋‚˜๋ผ์— ์ƒ์œกํ•˜๋Š” ์—ผ์ƒ์‹๋ฌผ์€ ์ด 16๊ณผ 40์—ฌ ์ข…์ด ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ ํŠนํžˆ ์„œ๋‚จํ•ด์•ˆ ๊ฐฏ๋ฒŒ์˜ ์ƒ๋ถ€ ์ง€์—ญ์— ๊ตฐ๋ฝ์ด ์ž˜ ๋ฐœ๋‹ฌํ•˜์—ฌ ์žˆ๋‹ค.", "๋Œ€๋ถ€๋ถ„์˜ ์—ผ์ƒ์‹๋ฌผ๋“ค์€ ์—ผ๋ฅ˜๋ฅผ ์ถ•์ ํ•˜๊ณ  ํ•˜๋‚˜์˜ ์ ์‘๋ฐฉ์‹์„ ๊ณต์œ ํ•˜๋ฉฐ ์—ผ๋ถ„์— ๋Œ€ํ•œ ์ €ํ•ญ๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ์‹๋ฌผ์ด๋‹ค.", "์šฐ๋ฆฌ๋‚˜๋ผ์˜ ๋Œ€ํ‘œ์ ์ธ ์—ผ์ƒ์‹๋ฌผ๋กœ๋Š” ํ‰ํ‰๋งˆ๋””(ํ•จ์ดˆ, Saliconia herbacea), ๋‚˜๋ฌธ์žฌ(Staeda asparagoides), ์น ๋ฉด์ดˆ(Suaeda japonica), ๊ฐฏ์งˆ๊ฒฝ(Limonium tetragonum), ๊ฐฏ๊ฐœ๋ฏธ์ทจ(Aster tripolium), ํ•ด๋‹นํ™”(Rosa rugosa), ํ†ต๋ณด๋ฆฌ์‚ฌ์ดˆ(Carex kobomugi), ํ•ดํ™๋‚˜๋ฌผ (Suaeda maritima) ๋“ฑ์ด ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์—ผ์ƒ์‹๋ฌผ์ด ์ƒ์œกํ•˜๋Š” ํ™˜๊ฒฝ์€ ๋‹ด์ˆ˜์™€ ํ•ด์ˆ˜๊ฐ€ ๊ต์ฐจํ•˜๋Š” ํšŸ์ˆ˜๊ฐ€ ๋Š์ž„์ด ์—†์œผ๋ฏ€๋กœ ์—ผ๋ถ„๋†๋„๋Š” ๊ณ„์†ํ•ด์„œ ๋ณ€ํ™”ํ•œ๋‹ค.", "์ด๋ ‡๋“ฏ ์—ผ์ƒ์‹๋ฌผ์€ ์œก์ƒ์‹๋ฌผ์ด๋‚˜ ํ•ด์‚ฐ์‹๋ฌผ๋ณด๋‹ค ๊ทนํ•œํ™˜๊ฒฝ์—์„œ ์„œ์‹ํ•˜๋ฏ€๋กœ ์ƒ๋ฌผํ•™์ ์œผ๋กœ ์ด์šฉ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ 2์ฐจ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์ด ๋‹ค๋ฅธ ์ƒ๋ฌผ์ข…๋ณด๋‹ค ํ’๋ถ€ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ์ด ๋˜์–ด ์ง„๋‹ค.", "ํ•˜์ง€๋‚œ ์•„์ง๊นŒ์ง€ ์—ผ์ƒ์‹๋ฌผ์„ ์ด์šฉํ•˜์—ฌ ์ƒ๋ฌผํ•™์ ์ธ ์ด์šฉ๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๊ฑฐ์˜ ์—†๋‹ค.", "์—ผ์ƒ์‹๋ฌผ ์ค‘์—์„œ ํ‰ํ‰๋งˆ๋””๋ฅผ ์ด์šฉํ•˜์—ฌ DPPH ๋ผ๋””์ปฌ ์†Œ๊ฑฐํ™œ์„ฑ, ์•ฝ๋ฆฌํšจ๊ณผ, ํ•ญ์‚ฐํ™”๋Šฅ์— ๊ด€ํ•œ ์—ฐ๊ตฌ ๊ทธ๋ฆฌ๊ณ  ํ•ด๋‹นํ™”๊ฝƒ์„ ์ด์šฉํ•œ ํ™”ํ•™์„ฑ๋ถ„, ํ•ญ์‚ฐํ™” ํšจ๊ณผ, ์ƒ๋ฆฌํ™œ์„ฑ ์—ฐ๊ตฌ ๋“ฑ ์ผ๋ถ€ ์—ผ์ƒ์‹๋ฌผ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด ์กŒ์„ ๋ฟ์ด๋‹ค.", "์ด๋ฒˆ ์—ฐ๊ตฌ์—์„œ ์‚ฌ์šฉํ•œ ํ•ดํ™๋‚˜๋ฌผ์€ ์ œ์ฃผ๋„ ํ•ด๋ณ€์— ์ž์ƒํ•˜๋Š” 1๋…„์ดˆ ์‹๋ฌผ์ด๋ฉฐ 5์›”์— ์ž๋ผ๋Š” ์–ด๋ฆฐ์ˆœ์€ ๋‚˜๋ฌผ๋กœ๋„ ๋จน์„ ์ˆ˜ ์žˆ๊ณ  7-8์›”์— ๊ฐœํ™” ํ•œ๋‹ค.", "์ฃผ๋กœ ์ค‘๋ถ€ ์ด๋‚จ์— ๋ถ„ํฌํ•˜๋Š”๋ฐ ์˜ค๋ž˜์ „๋ถ€ํ„ฐ ๊ณ ํ˜ˆ์••๊ณผ ๊ฐ„ ํ•ด๋…, ๋น„๋งŒ์ฆ ์น˜๋ฃŒ์™€ ์‹ ์žฅ, ๋ฐฉ๊ด‘์— ํšจํ—˜์ด ์žˆ๋Š” ์‹๋ฌผ๋กœ ์•Œ๋ ค์ ธ ์™”์œผ๋‚˜ ์•„์ง๊นŒ์ง€ ํ•ดํ™๋‚˜๋ฌผ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋ฏธํกํ•œ ์ƒํƒœ์ด๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์•ฝ์šฉ ์ž‘๋ฌผ๋กœ์„œ ํ•ดํ™ ๋‚˜๋ฌผ์— ๋ณด์กด ํ™œ์šฉ๊ฐ€์น˜๊ฐ€ ๋†’๋‹ค๊ณ  ์ƒ๊ฐ๋˜์–ด ํ•ดํ™๋‚˜๋ฌผ์„ ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ ๊ฐ€์ง€๊ณ  ์‹ํ’ˆ ์œ ํ•ด ๋ฏธ์ƒ๋ฌผ์— ๋Œ€ํ•˜์—ฌ ํ•ญ๊ท ํ™œ์„ฑ์„ ๊ฒ€์ƒ‰ํ•˜์—ฌ ์ฒœ์—ฐ ํ•ญ๊ท ์ œ๋กœ์„œ์˜ ์‚ฌ์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ๋น„๊ต ๋ถ„์„ํ•˜๊ณ ์ž ํ•œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ œ์ฃผ๋„ ํ•ดํ™๋‚˜๋ฌผ(Suaeda maritima) ์ถ”์ถœ๋ฌผ์˜ ํ•ญ๊ท ํ™œ์„ฑ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-b0378ff3-1680-4f7d-b2b6-b07f4c2b481b", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2008", "doc_author": [ "๋ฌธ์˜๊ฑด", "์†ก์ฐฝ์˜", "์—ฌ์ธ๊ทœ", "๊น€๊ธฐ์˜", "ํ—ˆ๋ฌธ์ˆ˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,328
<h2>HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ U937 ์„ธํฌ์˜ apoptosis ์œ ๋ฐœ์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ</h2><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹ ์–ต์ œ ๋ฐ ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€์€ Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•ด ๊ทน๋ณต๋˜์–ด์งˆ ์ˆ˜ ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, apoptosis ์œ ๋ฐœ ์‹œ ์ „ํ˜•์ ์œผ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” ๋‹ค์–‘ํ•œ ํ˜•ํƒœ์  ๋ณ€ํ˜•(membrane shrinkage, blebbing ๋“ฑ)์ด ๋™๋ฐ˜๋œ ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์—, apoptosis ์œ ๋ฐœ์— ๊ด€ํ•œ ์ถ”๊ฐ€์ ์ธ ์ž๋ฃŒ๋ฅผ ์–ป๊ธฐ ์œ„ํ•˜์—ฌ FACS ๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๋‹ค. Fig. 3A ๋ฐ B์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด U937/vector ์„ธํฌ์˜ ๊ฒฝ์šฐ, TSA์˜ ์ฒ˜๋ฆฌ ๋†๋„ ์˜์กด์ ์œผ๋กœ sub-G1๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ ๋นˆ๋„์˜ ์ฆ๊ฐ€, ์ฆ‰ apoptosis๊ฐ€ ํ˜„์ €ํ•˜๊ฒŒ ์œ ๋ฐœ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, U937/Bcl-2 ์„ธํฌ์—์„œ TSA์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์€ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œ๋˜์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Na-B์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์€ Bcl-2 ๊ณผ๋ฐœํ˜„์— ์˜ํ•˜์—ฌ ์–ต์ œ๋˜์ง€ ์•Š์•„ Fig.1 ๋ฐ 2์—์„œ ๊ด€์ฐฐ๋œ ๊ฒฐ๊ณผ๋“ค๊ณผ ์ƒํ˜ธ ์—ฐ๊ณ„์„ฑ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ํ˜•ํƒœ์ ์ธ ์ฐจ์ด๋กœ ์ง์ ‘ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ DAPI ์—ผ์ƒ‰ ํ›„ ๊ฐ ์„ธํฌ์ฃผ ํ•ต์˜ ํ˜•ํƒœ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. Fig. 3C์—์„œ ๋ณด์—ฌ์ฃผ๋Š” ๋ฐ”์™€ ๊ฐ™์ด HDAC ์ €ํ•ด์ œ์ธ TSA๋‚˜ Na-B์— ์˜ํ•ด์„œ U937/vector ์„ธํฌ์—์„œ๋Š” ์ „ํ˜•์ ์ธ apoptotic ํ˜•ํƒœ์  ๋ณ€ํ™”์ธ nuclear condensation, fragmentation, apoptotic body formation ๋“ฑ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  TSA์— ์˜ํ•˜์—ฌ ์ผ์–ด๋‚˜๋Š” ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ U937/Bcl-2 cell์—์„œ๋Š” ๊ฑฐ์˜ ์™„๋ฒฝํ•˜๊ฒŒ ์–ต์ œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ Na-B์— ์˜ํ•œ ํšจ๊ณผ๋Š” U937/ vector์™€ U937/Bcl-2 ์„ธํฌ์—์„œ ํฐ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•„ Fig. 3A ๋ฐ B์˜ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h2>HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์„ธํฌ์ฃผ๊ธฐ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ</h2><p>HDAC ์ €ํ•ด์ œ๋“ค์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹์–ต์ œ ํ˜„์ƒ๊ณผ ๋™๋ฐ˜๋œ ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋‹ค์–‘ํ•œ ๋†๋„์˜ TSA ๋ฐ Na-B๋ฅผ ์ ์ •์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ FACS ๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๋‹ค. Fig. 2 ๋ฐ Table 1์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด, ์ •์ƒ๋ฐฐ์ง€์—์„œ ๋ฐฐ์–‘๋œ U937/vactor ์„ธํฌ์˜ ๊ฒฝ์šฐ G1๊ธฐ์— ์†ํ•˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๋Š” ์•ฝ \( 52.2 \% \) ์ •๋„์˜€๊ณ , S๊ธฐ ๋ฐ G2/M๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๋Š” ๊ฐ๊ฐ \( 35.6 \% \) ๋ฐ \( 12.3 \% \)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. TSA๋ฅผ ์ฒ˜๋ฆฌํ•  ๊ฒฝ์šฐ G1๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๋ฟ ๋งŒ์•„๋‹ˆ๋ผ G2/M๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ๋นˆ๋„ ์—ญ์‹œ TSA์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ํ˜„์ €ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์–ด, ์ƒ๋Œ€์ ์œผ๋กœ S๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๊ฐ€ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค(\(200 \mathrm{nM}\) ์ฒ˜๋ฆฌ๊ตฐ์˜ ๊ฒฝ์šฐ ์•ฝ \( 68.6 \% \)๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ์•ฝ 2 ๋ฐฐ ์ฆ๊ฐ€). ์ฆ‰ Bcl-2๊ฐ€ ๊ณผ๋ฐœํ˜„๋˜์ง€ ์•Š์€ U937 ์„ธํฌ์—์„œ์˜ ์„ ํ–‰์—ฐ๊ตฌ ๊ฒฐ๊ณผ์—์„œ์ฒ˜๋Ÿผ U937/vector ์„ธํฌ์—์„œ TSA์— ์˜ํ•œ ์„ธํฌ์ฆ์‹์˜ ์–ต์ œ๋Š” ์„ธํฌ์ฃผ๊ธฐ S arrest ์œ ๋ฐœ๊ณผ ์ง์ ‘์ ์ธ ์—ฐ๊ด€์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ U937/ Bcl-2 ์„ธํฌ์—์„œ TSA ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์„ธํฌ์ฃผ๊ธฐ ์ง„ํ–‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, TSA๋ฅผ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ๋ฐฐ์ง€์—์„œ ๋ฐฐ์–‘๋œ ์„ธํฌ ๋ฐ TSA๊ฐ€ ์ฒ˜๋ฆฌ๋œ ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘๋œ ์„ธํฌ ๋ชจ๋‘์—์„œ ์„ธํฌ์ฃผ๊ธฐ ๋นˆ๋„ ๋ณ€ํ™”์— ๋šœ๋ ทํ•œ ์ฐจ์ด์ ์„ ์ฐพ์•„๋ณผ ์ˆ˜๊ฐ€ ์—†์—ˆ๋‹ค. Na-B ์ฒ˜๋ฆฌ๊ตฐ์˜ ๊ฒฝ์šฐ๋Š” U937/vector ์„ธํฌ์—์„œ S๊ธฐ ๋ฐ G2/M๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๊ฐ€ ๋‹ค์†Œ ๊ฐ์†Œํ–ˆ์œผ๋‚˜, ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ํฐ ์ฐจ์ด์ ์€ ์—†์—ˆ์œผ๋ฉฐ, U937/Bcl-2 ์„ธํฌ์—์„œ์˜ ๊ฒฝ์šฐ๋Š” Na-B ์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก G1๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๊ฐ€ ๋‹ค์†Œ ์ฆ๊ฐ€๋˜๋Š” ๊ฒฝํ–ฅ์„ฑ์„ ๋ณด์—ฌ ์ฃผ์—ˆ๋‹ค(\(2.0 \mathrm{mM}\) ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ์•ฝ 1.5 ์ •๋„ ์ฆ๊ฐ€). ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์„ ํ–‰์—ฐ๊ตฌ์™€๋Š” ์•ฝ๊ฐ„์˜ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์œผ๋‚˜, TSA์™€ Na-B์ฒ˜๋ฆฌ๊ตฐ์— ๋”ฐ๋ฅธ ์ฐจ์ด์ ์€ TSA ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋งŒ ๊ด€์ฐฐ๋˜๋Š” Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•œ ์„ธํฌ ์ฆ์‹์–ต์ œ ์ฐจ๋‹จ ํšจ๊ณผ์— ๊ธฐ์ธ๋œ ๊ฒฐ๊ณผ๋กœ ์ถ”์ •๋˜์–ด์ง„๋‹ค.</p> <h2>HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ U937 ์„ธํฌ์˜ apoptosis ์กฐ์ ˆ์ธ์ž๋“ค ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ</h2><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ U937 ์„ธํฌ์˜ Bcl-2 ๊ณผ๋ฐœํ˜„์ด HDAC ์ €ํ•ด์ œ ์ค‘, Na-B ๋ณด๋‹ค๋Š” TSA ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์ฆ์‹์–ต์ œ ๋ฐ ์„ธํฌ๊ต๋ž€ ์œ ๋„์™€ ์—ฐ๊ด€๋œ apoptosis ์ฐจ๋‹จ ํšจ๊ณผ๊ฐ€ ๋”์šฑ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฏ€๋กœ, TSA ์ฒ˜๋ฆฌ๊ตฐ์„ ๋Œ€์ƒ์œผ๋กœ apoptosis ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„ ๋ฐ ํ™œ์„ฑ์˜ ์ •๋„๋ฅผ U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์—์„œ ๋น„๊ตํ•˜์˜€๋‹ค. ์ด๋ฅผ ์œ„ํ•˜์—ฌ ๋จผ์ € ์กฐ์‚ฌ๋œ ์œ ์ „์ž๋Š” Bcl-2 family์— ์†ํ•˜๋Š” ๋ช‡ ๊ฐ€์ง€ ์œ ์ „์ž ์‚ฐ๋ฌผ๋กœ์„œ Western blotting ๋ถ„์„์— ์˜ํ•œ ๊ฒฐ๊ณผ๋ฅผ Fig. 4์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ฒฐ๊ณผ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด apoptosis ์–ต์ œ์— ๊ด€์—ฌํ•˜๋Š” ์œ ์ „์ž ์ค‘ Bcl-xL์˜ ๋ฐœํ˜„์€ ๋‘ ์„ธํฌ์ฃผ ๋ชจ๋‘์—์„œ TSA์˜ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ํฐ ์ฐจ์ด์ ์€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค. Bcl-2์˜ ๊ฒฝ์šฐ๋Š” U937/vector ์„ธํฌ์—์„œ \(50\mathrm{nM}\) ์ด์ƒ ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋งค์šฐ ๊ฐ์†Œ๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋‚˜, U937/Bcl-2 ์„ธํฌ์—์„œ๋Š” \(100\mathrm{nM}\) ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ๋‹ค์†Œ ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์„ฑ์„ ๋ณด์—ฌ ์ฃผ์—ˆ๋‹ค. Apoptosis๋ฅผ ์œ ๋ฐœํ•˜๋Š”๋ฐ ๊ด€์—ฌํ•˜๋Š” Bcl-2 family ์ค‘ Bax๋Š” TSA์˜ ์ฒ˜๋ฆฌ ์œ ๋ฌด์— ๋”ฐ๋ผ ์ฐจ์ด์ ์€ ์—†์—ˆ์œผ๋‚˜, Bad์˜ ๊ฒฝ์šฐ ๊ณ ๋†๋„ ์ฒ˜๋ฆฌ๊ตฐ์—์„œ U937/vector ์„ธํฌ์—์„œ๋งŒ ๋‹ค์†Œ ๋ฐœํ˜„์ด ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  Bid์˜ ๊ฒฝ์šฐ ์ด ๋‹จ๋ฐฑ์งˆ ์ˆ˜์ค€์—์„œ์˜ ๋ฐœํ˜„ ์ฐจ์ด๋„ ์—†์—ˆ์œผ๋ฉฐ, mitochondria๋กœ ์ด๋™๋˜์–ด apoptosis ์œ ๋„์— ๊ด€์—ฌ๋  ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜๋Š” tBid์˜ ๋ฐœํ˜„์˜จ ๋‘ ์„ธํฌ์ฃผ์—์„œ ๋ชจ๋‘ ๋ฐœํ˜„์ด ๋˜์ง€ ์•Š์•˜๋‹ค. ๋”ฐ๋ผ์„œ Bcl-2 family ์ค‘ TSA ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ U937/vector ์„ธํฌ์—์„œ ๊ด€์ฐฐ๋œ Bad ๋ฐ Bcl-2์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๊ฐ€ U937/Bcl-2 ์„ธํฌ์—์„œ๋Š” ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•„ TSA์— ๋Œ€ํ•œ apoptosis ์œ ๋ฐœ ๊ฐ์ˆ˜์„ฑ์— ๋‹ค์†Œ ๊ด€์—ฌ๋˜์—ˆ๋˜ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค.</p><p>๋‹ค์Œ์€ apoptosis ์œ ๋ฐœ์˜ ์ดˆ๊ธฐ ๋ฐ ํšจ๊ณผ๊ธฐ ๋ชจ๋‘์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” caspase์˜ ๋ฐœํ˜„ ๋ฐ ํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” TSA์˜ ์˜ํ–ฅ์„ U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์—์„œ ๋น„๊ตํ•˜์˜€์œผ๋ฉฐ, Fig. 5A์— ์ œ์‹œํ•œ ๊ฒƒ๊ณผ ๊ฐ™์ด ์กฐ์‚ฌ๋œ 3๊ฐ€์ง€ procaspase์˜ ๋ฐœํ˜„์ด U937/Bcl-2์—์„œ ๋ณด๋‹ค U937/vector ์„ธํฌ์—์„œ TSA ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ํ˜„์ €ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ TSA ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์ด๋“ค caspase์˜ ํ™œ์„ฑํ™” ์ •๋„๋ฅผ in vitro ํ™œ์„ฑ ์กฐ์‚ฌ๋ฒ•์œผ๋กœ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, Fig. 5B์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด caspase-3, -8๋ฐ -9์˜ ํ™œ์„ฑ์ด \(100\mathrm{nM}\) TSA๊ฐ€ ํ•จ์œ ๋œ ๋ฐฐ์ง€์—์„œ 48์‹œ๊ฐ„ ๋ฐฐ์–‘๋œ U937/vector ์„ธํฌ์—์„œ ๊ฐ๊ฐ 4.3๋ฐฐ, 3.2๋ฐฐ ๋ฐ 5.6๋ฐฐ ์ฆ๊ฐ€๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋‚˜, U937/Bcl-2 ์„ธํฌ์—์„œ๋Š” ๊ฐ๊ฐ 1.23๋ฐฐ, 1,98๋ฐฐ ๋ฐ 2.4๋ฐฐ ์ •๋„๋กœ ์ฆ๊ฐ€๋˜์–ด Western blotting์— ์˜ํ•œ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ๊ฒฐ๊ณผ์—์„œ์ฒ˜๋Ÿผ TSA์— ์˜ํ•˜์—ฌ U937/Bcl-2 ์„ธํฌ์—์„œ ํฌ๊ฒŒ ํ™œ์„ฑํ™” ๋˜์ง€ ์•Š์•˜์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <p>Apoptosis์— ๊ด€์—ฌํ•˜๋Š” ์—ฌ๋Ÿฌ ์ธ์ž๋“ค ์ค‘ IAP family์— ์†ํ•˜๋Š” ์—ฌ๋Ÿฌ ์œ ์ „์ž ์‚ฐ๋ฌผ์€ ๊ณค์ถฉ์„ธํฌ์—์„œ ๋ฐ”์ด๋Ÿฌ์Šค ๊ฐ์—ผ์— ์˜ํ•œ apoptosis๋ฅผ ์–ต์ œํ•˜๊ธฐ ์œ„ํ•œ baculoviral ๋‹จ๋ฐฑ์งˆ ๊ตฐ๋“ค๋กœ์„œ ์™ธ๋ถ€ ์‹ ํ˜ธ์— ์˜ํ•œ ์„ธํฌ ๋‚ด anti-apoptotic ํ™œ์„ฑ์„ ์ง€๋‹ˆ๋Š”๋ฐ, ์ด๋“ค์€ caspase์™€์˜ ์ง/๊ฐ„์ ‘์ ์ธ ๊ฒฐํ•ฉ์„ ํ†ตํ•˜์—ฌ ๊ทธ๋“ค์˜ apoptotic ํ™œ์„ฑ์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์ ธ ์žˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  FasL (Fas ligand)์€ type II transmembrane ๋‹จ๋ฐฑ์งˆ๋กœ์„œ Fas์™€ ๊ฒฐํ•ฉํ•˜์—ฌ Fas๊ฐ€ ํ™œ์„ฑํ™” ๋˜๋ฉด ์—ฐ๊ด€๋œ caspase์˜ ํ™œ์„ฑํ™”๊ฐ€ ์—ฐ์†์ ์œผ๋กœ ์ผ์–ด๋‚˜ ๊ฒฐ๊ตญ apoptosis๋ฅผ ์œ ๋ฐœํ•˜๊ฒŒ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ TSA์— ์˜ํ•œ IAP family ๋ฐ Fas/FasL system์˜ ๋ฐœํ˜„๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” Bcl-2 ๊ณผ๋ฐœํ˜„์˜ ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ๋Š” Fig. 6์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™๋‹ค. ๊ฒฐ๊ณผ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด Fas/FasL system์— ์†ํ•˜๋Š” ๋‘ ์œ ์ „์ž์˜ ๋ฐœํ˜„์€ U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์—์„œ ํฐ ์ฐจ์ด์ ์ด ์—†์—ˆ์œผ๋‚˜, IAP family์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ ๊ฒฝ์šฐ ๋ฐœํ˜„์˜ ์–ต์ œ ์ •๋„๊ฐ€ ์ „๋ฐ˜์ ์œผ๋กœ U937/vector ์„ธํฌ์ฃผ์—์„œ TSA ์ฒ˜๋ฆฌ๋†๋„์˜์กด์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ U937/vector ์„ธํฌ์—์„œ์˜ IAP family์˜ ๋ฐœํ˜„ ๊ฐ์†Œ๋Š” caspase์˜ ํ™œ์„ฑํ™”๋ฅผ ์œ ๋„ํ•˜์—ฌ apoptosis ์œ ๋ฐœ์„ ์ด‰์ง„์‹œ์ผฐ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์ง€๋งŒ, Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•˜์—ฌ ์ด๋Ÿฌํ•œ ์ž‘์šฉ์ด ์–ต์ œ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>ํ•œํŽธ apoptosis์˜ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ํ˜„์ƒ ์ค‘ ํ•˜๋‚˜๊ฐ€ DNA์˜ ๋‹จํŽธํ™” ์œ ๋„์ด๋ฉฐ ์—ฌ๊ธฐ์— ๊ด€์—ฌํ•˜๋Š” ์ธ์ž๊ฐ€ DNA fragmentation factor (DFF)์ด๋‹ค. DFF family๋Š” caspase-activated DNase์ธ DFF40/CAD์™€ inhibitor of caspase-activated DNase์ธ DFF45/ICAD๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค. DFF40/CAD์™€ DFF45/ICAD๋Š” ์„œ๋กœ complex๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, apoptosis๊ฐ€ ์œ ๋ฐœ๋˜๋ฉด caspase-3๊ณผ ๊ฐ™์€ ํšจ๊ณผ๊ธฐ caspase์— ์˜ํ•˜์—ฌ ICAD์˜ ๋‘ ๊ตฐ๋ฐ Asp ์ž”๊ธฐ์—์„œ ๋‹จํŽธํ™”๊ฐ€ ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ DFF40/CAD ๋ฐ DFF45/ICAD์˜ ๋ฐœํ˜„์ด U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์—์„œ TSA ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ๋ฐœํ˜„์˜ ์ฐจ์ด๋ฅผ ์œ ๋„ํ•˜๋Š”์ง€๋ฅผ Western blotting์œผ๋กœ ์กฐ์‚ฌํ•ด๋ณธ ๊ฒฐ๊ณผ, Fig. 5์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด U937/vector ์„ธํฌ์—์„œ DFF40/CAD์˜ ๊ฒฝ์šฐ๋Š” ํฐ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋ฆฌ๊ณ  DFF45/ICAD์˜ ๊ฒฝ์šฐ, TSA ์ฒ˜๋ฆฌ๋†๋„ ์˜์กด์ ์œผ๋กœ ๋‹จํŽธํ™” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜, U937/Bcl-2 ์„ธํฌ์—์„œ๋Š” ํฐ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ์ฆ‰ U937/Bcl-2 ์„ธํฌ์— ๋น„ํ•˜์—ฌ U937/vector ์„ธํฌ์—์„œ TSA์˜ ์ฒ˜๋ฆฌ์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์€ caspase์˜ ํ™œ์„ฑํ™”์™€ ์—ฐ๊ด€๋œ DFF 45/ICAD์˜ ํ™œ์„ฑํ™”๊ฐ€ ๊ด€์—ฌํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, DFF 45/ICAD์˜ ํ™œ์„ฑํ™”๋กœ ํ•ต ๋‚ด DNA์˜ ๋‹จํŽธํ™” ํ˜„์ƒ์ด ์ดˆ๋ž˜๋  ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ธ์ฒด๋ฐฑํ˜ˆ๋ณ‘์„ธํฌ U937์—์„œ HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ ์ฆ์‹์–ต์ œ, ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€ ๋ฐ apoptosis ์œ ๋„์— ๋ฏธ์น˜๋Š” Bcl-2 ์œ ์ „์ž์˜ ์˜ํ–ฅ์— ๊ด€ํ•˜์—ฌ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์ด๋ฅผ ์œ„ํ•˜์—ฌ U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์ฃผ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ๋Œ€ํ‘œ์ ์ธ HDAC ์ €ํ•ด์ œ์ธ TSA ๋ฐ Na-B์ฒ˜๋ฆฌ์— ์˜ํ•œ ์„ธํฌ ์ฆ์‹ ๋ฐ ์ƒ์กด์œจ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, TSA์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹์–ต์ œ ๋ฐ ์ƒ์กด์œจ์˜ ๊ฐ์†Œ๋Š” Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•˜์—ฌ ์ฐจ๋‹จ๋˜๋Š” ํšจ๊ณผ๋ฅผ ๋ณด์˜€์œผ๋‚˜, Na-B๋Š” U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์‚ฌ์ด์— ํฐ ๋ณ€ํ™”๋ฅผ ๋ณด์ด์ง€๋Š” ์•Š์•˜๋‹ค. ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€ํšจ๊ณผ์—์„œ Na-B๋Š” TSA์— ๋น„ํ•˜์—ฌ ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ๋ชปํ•˜์˜€์œผ๋ฉฐ, ์ด๋Š” TSA์— ์˜ํ•œ apoptosis๊ฐ€ U937/ Bcl-2 ์„ธํฌ์—์„œ๋Š” ์–ต์ œ๋˜์—ˆ์œผ๋‚˜, Na-B์— ์˜ํ•œ apoptosis๋Š” Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•˜์—ฌ ์ฐจ๋‹จ๋˜์ง€ ๋ชปํ•œ ๊ฒƒ๊ณผ ์—ฐ๊ด€์„ฑ์ด ์žˆ๋Š” ๊ฒฐ๊ณผ์˜€๋‹ค. ๋˜ํ•œ TSA์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์˜ Bcl-2์— ์˜ํ•œ ์ฐจ๋‹จ ํšจ๊ณผ๋Š” TSA์— ์˜ํ•˜์—ฌ ํ™œ์„ฑํ™”๋œ caspase์˜ ํ™œ์„ฑ ์–ต์ œ, Bcl-2 ๋ฐœํ˜„ ์ž์ฒด์˜ ์™„ํ™” ๋“ฑ apoptosis ์กฐ์ ˆ ์ธ์ž๋“ค์˜ ๋ฐœํ˜„ ๋ฐ ํ™œ์„ฑ ๋ณ€ํ™”์— ๊ธฐ์ธ๋œ ๊ฒƒ์ž„์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h2>Western blotting ๋ถ„์„</h2><p>๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ๋ถ„์„์„ ์œ„ํ•˜์—ฌ ์ค€๋น„๋œ ์„ธํฌ๋“ค์„ lysis buffer[\(25\mathrm{mM}\) Tris-Cl (\(\mathrm{pH} 7.5\)), \(250\mathrm{mM} ~\mathrm{NaCl}, 5\mathrm{mM}\) EDTA, \(1\%\) NP-40, \(1\mathrm{mM}\) phenymethylsulfonyl fluoride (PMSF), \(5\mathrm{mM}\) dithiothreitol (DTT)]๋กœ ์šฉํ•ดํ•œ ํ›„, ์ •๋Ÿ‰ํ•˜๊ณ  ๋™๋Ÿ‰์˜ ๋‹จ๋ฐฑ์งˆ์„ SDS-polyacrylamide gel์„ ์ด์šฉํ•˜์—ฌ ์ „๊ธฐ์˜๋™์œผ๋กœ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๋œ ๋‹จ๋ฐฑ์งˆ์„ nitrocellulose membrane (Schleicher and Schuell, Keene, NH)์œผ๋กœ electroblotting์— ์˜ํ•ด ์ „์ด์‹œํ‚จ ํ›„, ํŠน์ • ๋‹จ๋ฐฑ์งˆ์— ๋Œ€ํ•œ ํ•ญ์ฒด์™€ ๊ทธ์— ๋”ฐ๋ฅธ ์ด์ฐจ ํ•ญ์ฒด ๋ฐ˜์‘์„ ์‹ค์‹œํ•œ ํ›„ enhanced chemiluminoesence (ECL) ์šฉ์•ก(Amersham Life Science Corp., Arlington Heights, IL)์„ ์ ์šฉ์‹œํ‚จ ๋‹ค์Œ ์•”์‹ค์—์„œ X-ray film์— ๊ฐ๊ด‘์‹œ์ผœ ํŠน์ •๋‹จ๋ฐฑ์งˆ์˜ ์–‘์„ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋œ ํ•ญ์ฒด๋“ค์€ Santa Cruz Biotechnology Inc. (Santa Cruz, CA) ๋ฐ Calbiochem(Cambridge, MA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€์œผ๋ฉฐ, 2์ฐจ ํ•ญ์ฒด๋กœ ์‚ฌ์šฉ๋œ per-oxidase-labeled donkey anti-rabbit ๋ฐ peroxidase-labeled sheep anti-mouse immunoglobulin์€ Amersham Life Science์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.</p><h2>In vitro caspase ํ™œ์„ฑ์˜ ์ธก์ •</h2><p>์ค€๋น„๋œ ์„ธํฌ๋“ค๋กœ๋ถ€ํ„ฐ ๋‹จ๋ฐฑ์งˆ์„ ์ถ”์ถœํ•˜๊ณ  ์ •๋Ÿ‰ํ•˜์—ฌ ๊ฐ๊ฐ \( 150 \mu \mathrm{g} \)์˜ ๋‹จ๋ฐฑ์งˆ์„ fluorogenic peptide ๊ธฐ์งˆ \( 100 \mu \mathrm{M} \)์ด ํ•จ์œ ๋œ extraction buffer [\(40\mathrm{mM}\) HEPES (\(\mathrm{pH} 7.4\)), \( 20 \% \) glycerol(v/v), 1\(\mathrm{mM}\) EDTA, \(0.2\%\) NP-40 and \(10\mathrm{mM}\) DL-DTT] \(50 \mu \mathrm{l}\)์— ํ˜ผํ•ฉํ•˜์˜€์œผ๋ฉฐ, microtiter plate์— ๋‹ค์‹œ extraction buffer์— ํฌ์„ํ•˜์—ฌ ๊ฐ sample ๋‹น ์ด volume์ด \( 100 \mu \mathrm{l}\)๊ฐ€ ๋˜๊ฒŒ ํ•˜์˜€๋‹ค. ์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๊ธฐ์งˆ์€ caspase-3์˜ ๊ฒฝ์šฐ์—๋Š” Asp-Glu-Val-Asp (DEVD)-p-nitroaniline (pNA)์ด์—ˆ๊ณ , caspase-8์˜ ๊ฒฝ์šฐ์—๋Š” Ile-Glu-Thr-Asp (IETD)-pNA์ด์—ˆ์œผ๋ฉฐ, caspase-9์€ Leu-Glu-His-Asp (LEHD)-pNA์˜€๋‹ค. ์ค€๋น„๋œ plate๋ฅผ \( 37^{\circ} \mathrm{C} \)์—์„œ 3์‹œ๊ฐ„ ๋™์•ˆ incubation ์‹œํ‚จ ํ›„ ELISA reader๋ฅผ ์ด์šฉํ•˜์—ฌ \( 405 \mathrm{nm} \)์˜ ํก๊ด‘๋„๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐ˜์‘์˜ ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>DNA์™€ ๋ณตํ•ฉ์ฒด๋ฅผ ์ด๋ฃจ๋Š” histone ๋‹จ๋ฐฑ์งˆ์˜ ๊ธฐ๋Šฅ ์กฐ์ ˆ์—๋Š” acetylation, methylation, ์ธ์‚ฐํ™”, ubiquitination ๋ฐ ADP-ribosylation ์—ฌ๋ถ€ ๋“ฑ์ด ๊ด€์—ฌํ•˜๋Š”๋ฐ, ๊ทธ ์ค‘ histone ๋‹จ๋ฐฑ์งˆ์˜ N-๋ง๋‹จ ๋ถ€์œ„์— ์กด์žฌํ•˜๋Š” lysine์„ acetylation์‹œํ‚ด์œผ๋กœ์„œ chromatin์˜ ๊ตฌ์กฐ๋ฅผ ๋ณ€ํ™”์‹œํ‚ค๋Š”๋ฐ ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์ด histone acetyltransferase(HAT) ๋ณตํ•ฉ์ฒด์ด๋‹ค. ํŠนํžˆ HAT์— ์˜ํ•˜์—ฌ histone ๋ณตํ•ฉ์ฒด๋ฅผ ์ด๋ฃจ๋Š” 4๊ฐ€์ง€ histone์˜ lysine ์ž”๊ธฐ๊ฐ€ acetylation ๋˜์ง€๋งŒ, N-๋ง๋‹จ ๋ถ€์œ„๋Š” histone์˜ ์ƒํ˜ธ์ž‘์šฉ์— ์˜ํ•œ nucleosome ๊ตฌ์กฐ ์œ ์ง€์— ์ค‘์š”ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š๋Š” ๊ณณ์ด๋ฉฐ ๊ทธ๊ณณ์ด hyper-acetylation๋˜์–ด๋„ nucleosome ๊ตฌ์กฐ์˜ ๋ณ€ํ™”์—๋„ ํฐ ์˜ํ–ฅ์ด ์—†๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ histone์˜ acetylation์— ์˜ํ•˜์—ฌ chromatin์˜ ๊ตฌ์กฐ์  folding์ด ๋ถˆ์•ˆ์ „ํ™” ๋˜์–ด DNA์— RNA polymerase II์˜ ์ ‘๊ทผ์ด ์‰ฝ๊ฒŒ ๋  ์ˆ˜ ์žˆ๋„๋ก ํ•˜์—ฌ ์ „์‚ฌ๊ฐ€ ํ™œ์„ฑํ™”๋  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— histone deacetylases(HDACs)์— ์˜ํ•œ histone์˜ deacetylation์€ ์ „์‚ฌํ™œ์„ฑ์„ ์–ต์ œํ•œ๋‹ค๋Š” ์˜๋ฏธ๊ฐ€ ๋œ๋‹ค. ๋”ฐ๋ผ์„œ HDAC ์–ต์ œ์ œ์˜ ๊ฐœ๋ฐœ์€ ํ•ญ์•”์น˜๋ฃŒ์ œ ๊ฐœ๋ฐœ์˜ ์ˆ˜๋‹จ์œผ๋กœ์„œ ๋งค์šฐ ์ค‘์š”ํ•œ ์˜๋ฏธ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ํ˜„์žฌ๊นŒ์ง€ ์•Œ๋ ค์ง„ HDAC ์–ต์ œ์ œ๋Š” ์•ฝ 20์—ฌ ๊ฐ€์ง€ ์ด์ƒ์ด๊ณ , HDAC ์–ต์ œ์ œ์˜ ๋Œ€๋ถ€๋ถ„์€ ์ธ์ฒด ์•”์„ธํฌ์˜ ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€ ๋ฐ apoptosis ์œ ๋ฐœ๊ณผ ๋™๋ฌผ ๋ชจ๋ธ์—์„œ ์ข…์–‘ ์ฆ์‹์–ต์ œ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.</p><p>HDAC ์–ต์ œ์ œ ์ค‘, Streptomyces์—์„œ ์œ ๋ž˜๋œ trichostatin A(TSA)๋Š” ํ•ญ๊ท ์ œ๋กœ์„œ ์ฒ˜์Œ ๊ฐœ๋ฐœ๋œ ๊ฒƒ์ด์—ˆ์œผ๋‚˜ ์ €๋†๋„ ์ฒ˜๋ฆฌ ์กฐ๊ฑด์—์„œ ํฌ์œ ๋™๋ฌผ ์„ธํฌ histone ๋‹จ๋ฐฑ์งˆ์˜ acetylation ์œ ๋„ ํšจ๊ณผ๊ฐ€ ๋งค์šฐ ๋†’์•˜์œผ๋ฉฐ, HDAC์˜ ํ™œ์„ฑ ๋˜ํ•œ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ํ›„ ๋Œ€ํ‘œ์ ์ธ HDAC ์–ต์ œ์ œ๋กœ ์‚ฌ์šฉ๋˜๋Š” ๋ฌผ์งˆ์ด๋‹ค. ์„ ํ–‰์—ฐ๊ตฌ๋“ค์—์„œ TSA๋Š” ์„ธํฌ์˜ ์ฆ์‹๊ณผ ์ƒ์กด์„ ์–ต์ œํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ ์ „์‚ฌํ™œ์„ฑ์„ ์œ ๋„ํ•˜์—ฌ ๋‹ค์–‘ํ•œ ์•”์„ธํฌ์˜ ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€ ๋ฐ apoptosis๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค. ๊ทธ๋ฆฌ๊ณ  TSA ๋ฐ TSA์˜ hydroxamate ์œ ๋„์ฒด๋“ค์€ ํ˜„์žฌ ์ž„์ƒ์‹œํ—˜์— ์‚ฌ์šฉ ์ค‘์ด์ง€๋งŒ, ์•„์ง ์ธ์ฒด ํ˜ˆ๊ตฌ ์•”์„ธํฌ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ์ƒ๋Œ€์ ์œผ๋กœ ๋งค์šฐ ๋ฏธ๋น„ํ•˜๊ฒŒ ์ด๋ฃจ์–ด์ ธ ์žˆ๋‹ค.</p><p>ํ•œํŽธ sodium butyrate(Na-B)๋Š” ํฌ์œ ๋™๋ฌผ ์žฅ๋‚ด ์„ธ๊ท ์— ์˜ํ•˜์—ฌ ์ƒ์„ฑ๋˜๋Š” ์งง์€ ์ง€๋ฐฉ์‚ฐ์œผ๋กœ, Kruh์— ์˜ํ•˜์—ฌ ํ†กํžˆ ๋Œ€์žฅ์„ธํฌ์˜ ๋น„์ •์ƒ์ ์ธ ์ฆ์‹์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์Œ์ด ์ฒ˜์Œ ๋ฐํ˜€์ง„ ๋ฐ” ์žˆ๋‹ค. ๋น„๋ก (Na-B)์˜ ๋ถ„์ž์ƒ๋ฌผํ•™์  ๊ธฐ์ „์€ ์•„์ง๊นŒ์ง€ ์ •ํ™•ํ•˜์ง€ ์•Š์œผ๋‚˜, HDAC์˜ ํ™œ์„ฑ์„ ์ €ํ•ดํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋กœ์ธํ•œ ์„ธํฌ์ฃผ๊ธฐ, ๋ถ„ํ™” ๋ฐ ์„ธํฌ์˜ ์ƒ์กด ๋“ฑ๊ณผ ์—ฐ๊ด€๋œ ์œ ์ „์ž๋“ค์˜ ํ™œ์„ฑ ๋ณ€ํ™”๋ฅผ ์œ„ํ•œ ๊ด€๋ จ ์œ ์ „์ž๋“ค์˜ chromatin remodeling๊ณผ ์ „์‚ฌํ™œ์„ฑ์„ ์กฐ์ ˆํ•  ์ˆ˜ ์žˆ์Œ์ด ๋ฐํ˜€์ง€๊ณ  ์žˆ๋‹ค. ํŠนํžˆ (Na-B)๊ฐ€ ์ฒ˜๋ฆฌ๋œ ์•”์„ธํฌ์—์„œ๋Š” apoptosis ์–ต์ œ์— ๊ด€์—ฌํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„์€ ์ผ๋ฐ˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜๊ณ , apoptosis ์œ ๋„์— ๊ด€์—ฌ๋˜๋Š” ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„์ด ์ฆ๊ฐ€๋˜๋Š” ์ผ๋ฐ˜์ ์ธ ์œ ์‚ฌ์„ฑ์ด ๋งŽ์€ ์ข…๋ฅ˜์˜ ์•”์„ธํฌ์—์„œ ๋ณด๊ณ ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ธก๋ฉด์—์„œ (Na-B)๋Š” ์ •์ƒ์„ธํฌ์—์„œ๋Š” ํฐ ๋…์„ฑ์ด ์—†๋Š” ๋ฒ”์œ„์—์„œ ์•”์„ธํฌ์˜ apoptosis๋ฅผ ํšจ์œจ์ ์œผ๋กœ ์œ ๋„ํ•จ์œผ๋กœ์„œ ์•”์„ธํฌ์˜ ์ฆ์‹์„ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋Š” ๋ฌผ์งˆ๋กœ ๋งŽ์€ ๊ด€์‹ฌ์„ ๋ฐ›๊ณ  ์žˆ๋‹ค.</p><p>์•”์˜ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ ๋ถ„์ž์ƒ๋ฌผํ•™์  ํ‘œ์  ์ค‘์˜ ํ•˜๋‚˜์ธ apoptosis ์œ ๋ฐœ์—๋Š” p53์ด๋‚˜ Bcl-2 ๋ฐ Bax์™€ ๊ฐ™์€ ์œ ์ „์ž๊ฐ€ ๊ด€์—ฌํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์ด ์•Œ๋ ค์ง€๋ฉด์„œ apoptosis์™€ ์—ฐ๊ด€๋œ ๋ถ„์ž์  ๊ธฐ์ „์ด ์ตœ๊ทผ ๋งŽ์ด ๋ฐํ˜€์ ธ ์™”๋‹ค. ๊ทธ์ค‘ Bcl-2 family์— ์†ํ•˜๋Š” Bcl-2member ์œ ์ „์ž ์‚ฐ๋ฌผ์€ apoptosis๋ฅผ ์–ต์ œํ•˜๋Š” ๋ฐ˜๋ฉด, Bax member์˜ ๊ณผ๋ฐœํ˜„์ด ์ด๋ฃจ์–ด์กŒ์„ ๋•Œ๋Š” apoptosis๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๋“ค์€ ์„œ๋กœ dimer๋ฅผ ํ˜•์„ฑํ•˜๋ฉด์„œ cytochrome c์™€ ๊ฐ™์€ apoptosis ์œ ๋ฐœ์— ๊ด€์—ฌํ•˜๋Š” ์ธ์ž๋“ค์˜ ์กฐ์ ˆ์— ๊ด€์—ฌํ•œ๋‹ค. ๋˜ํ•œ caspase protease family ์—ญ์‹œ apoptosis ์œ ๋ฐœ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ์ด๋“ค์€ proenzyme ํ˜•ํƒœ๋กœ ์กด์žฌํ•˜๋‹ค๊ฐ€ apoptosis ์œ ๋„๋ฅผ ํ™œ์„ฑํ™”๋˜์–ด ์ง์ ‘ ๋˜๋Š” ๊ฐ„์ ‘์œผ๋กœ ์„ธํฌ ๋‚ด์— ์กด์žฌํ•˜๋Š” ๋งŽ์€ ํ‘œ์  ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„ํ•ด์— ๊ด€์—ฌํ•˜๊ฒŒ ๋œ๋‹ค. ํŠนํžˆ apoptosis๋Š” ์•”์„ธํฌ์˜ ์ƒ์žฅ, ์ฆ์‹์˜ ์–ต์ œ์™€ ์•”์„ธํฌ ํŒŒ๊ดด์˜ ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ์จ ๋„๋ฆฌ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ ํ•ญ์•”์ œ ๊ฐœ๋ฐœ์„ ์œ„ํ•œ ํ›„๋ณด๋ฌผ์งˆ์˜ ์•”์„ธํฌ apoptosis ์กฐ์ ˆ๊ด€๋ จ ๊ธฐ์ „ํ•ด์„์€ ํ•„์ˆ˜์ ์œผ๋กœ ์„ ํ–‰๋˜์–ด์ ธ์•ผํ•  ๋ถ„์•ผ๋กœ ์ธ์‹๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.</p><p>์ตœ๊ทผ๊นŒ์ง€ ๋ณธ ์—ฐ๊ตฌ์‹ค์—์„œ๋Š” ๋Œ€ํ‘œ์ ์ธ HDAC ์–ต์ œ์ œ์ธ TSA ๋ฐ (Na-B)์— ์˜ํ•œ ๋ช‡ ๊ฐ€์ง€ ์ธ์ฒด์•”์„ธํฌ์˜ ์ฆ์‹์— ๋ฏธ์น˜๋Š” ์—ฐ๊ตฌ๋ฅผ ์ง„ํ–‰ํ•˜์—ฌ ์™”์œผ๋ฉฐ, ํŠนํžˆ ์ธ์ฒดํ˜ˆ๊ตฌ์•”์„ธํฌ์ธ U937 ์„ธํฌ์—์„œ ์ด๋“ค์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์— Bcl-2 family์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๊ฐ€ ์ค‘์š”ํ•˜๊ฒŒ ์ž‘์šฉํ•จ์„ ๋ฐœํ‘œํ•œ ๋ฐ” ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ธ์ฒด๋ฐฑํ˜ˆ๋ณ‘ ์„ธํฌ์ธ U937 ์„ธํฌ์—์„œ ์ œ์ž‘๋œ apoptosis ์–ต์ œ์— ๊ด€์—ฌํ•˜๋Š” Bcl-2 ์œ ์ „์ž๊ฐ€ ๊ณผ๋ฐœํ˜„๋œ U937 ์„ธํฌ์ฃผ(U937/Bcl-2)์™€ ์ •์ƒ์ˆ˜์ค€์„ ์œ ์ง€ํ•˜๊ณ  ์žˆ๋Š” ์„ธํฌ์ฃผ(U937/vector)๋ฅผ ๋Œ€์ƒ์œผ๋กœ TSA๋‚˜ (Na-B)์™€ ๊ฐ™์€ HDAC ์–ต์ œ์ œ์— ์˜ํ•œ ์ธ์ฒด๋ฐฑํ˜ˆ๋ณ‘ ์„ธํฌ์˜ ์ฆ์‹์–ต์ œ, ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€ ๋ฐ apoptosis ์œ ๋„ ํ™œ์„ฑ์˜ ์ฐจ์ด๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ Bcl-2์˜ ์ง์ ‘์ ์ธ ์˜ํ–ฅ์„ ๋น„๊ตํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ƒ์กด์œจ ์–ต์ œ์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ</h3><p>๋‘ ๊ฐ€์ง€ ์ข…๋ฅ˜์˜ HDAC ์ฒ˜ํ•ด์ œ์ธ TSA์™€ Na-B์˜ ์ฒ˜๋ฆฌ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹์–ต์ œ์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ์„ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ U937/Bcl-2 ์„ธํฌ์ฃผ์˜ Bcl-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ์ •๋„๋ฅผ U937/vector ์„ธํฌ์ฃผ์™€ ๋จผ์ € ๋น„๊ตํ•˜์˜€๋‹ค. Fig. 1A์— ๋‚˜ํƒ€๋‚ธ Western botting์˜ ๊ฒฐ๊ณผ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด U937/Bcl-2 ์„ธํฌ์—์„œ์˜ Bcl-2 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์€ U937/ vector ์„ธํฌ๋ณด๋‹ค ์•ฝ 3๋ฐฐ ์ด์ƒ ๊ณผ๋ฐœํ˜„๋˜์–ด ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๋‹ค. ๋‹ค์Œ์€ ์ด์™€ ๊ฐ™์€ Bcl-2 ๋ฐœํ˜„์˜ ์ฐจ์ด๊ฐ€ ์žˆ๋Š” ๋‘ ์„ธํฌ์ฃผ์—์„œ HDAC ์ €ํ•ด์ œ์˜ ์„ธํฌ์ฆ์‹ ์–ต์ œ์˜ ์ •๋„๋ฅผ trypan blue ์—ผ์ƒ‰ ํ›„ hemocytometer counting ๋ฐฉ๋ฒ•์œผ๋กœ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, U937/ Bcl-2์˜ ์„ฑ์žฅ์†๋„๊ฐ€ U937/vector์— ๋น„ํ•˜์—ฌ ๋‹ค์†Œ retardation๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด๊ธด ํ–ˆ์œผ๋‚˜ ์œ ์˜์„ฑ ์žˆ๋Š” ๊ฐ’์„ ๋‚˜ํƒ€๋‚ด์ง€๋Š” ์•Š์•˜๋‹ค(Fig. 1B). ๋”ฐ๋ผ์„œ HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ apoptosis ์—ฐ๊ตฌ์— U937/vector์™€ U937/Bcl-2์˜ ์„ธํฌ ์„ฑ์žฅ๋ฅ ์ด ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์„ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์— U937/vector์™€ U937/Bcl-2 ์„ธํฌ์—์„œ HDAC ์ €ํ•ด์ œ์ธ TSA์™€ Na-B๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ์„ธํฌ์ฆ์‹์œจ์— ๋Œ€ํ•œ ํšจ๊ณผ๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค. Fig. 1B์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด \(80\mathrm{nM}\) TSA๋ฅผ 24~72์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ๋‹ค์Œ ์„ธํฌ์ฆ์‹์œจ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, TSA์— ์˜ํ•œ ์„ธํฌ์ฆ์‹ ์–ต์ œ๊ฐ€ U937/BCl-2์—์„œ ํ˜„์ €ํžˆ ํšŒ๋ณต๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Na-B์— ์˜ํ•œ ์„ธํฌ์ฆ์‹ ์–ต์ œ๋Š” U937/Bcl-2์—์„œ๋„ U937/vector์™€ ์œ ์‚ฌํ•œ ์ •๋„์˜ ์–ต์ œ๋ฅผ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ์–ด ํšจ๊ณผ๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค(data not shown). ํ•œํŽธ U937/vector์—์„œ์˜ TSA ๋ฐ Na-B์˜ ๊ฐ์ˆ˜์„ฑ์€ U937 ์„ธํฌ์—์„œ ๊ด€์ฐฐ๋œ ์„ ํ–‰์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€๋„ ์œ ์‚ฌํ•˜์˜€๋‹ค. ์•„์šธ๋Ÿฌ TSA์™€ Na-B์˜ ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ์„ธํฌ์ฆ์‹์˜ ์–ต์ œ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ membrane blebbing ๋ฐ shrinkage์™€ ๊ฐ™์€ ํ˜•ํƒœ์  ๋ณ€ํ˜•์„ ๋™๋ฐ˜ํ•˜๋Š” ๋“ฑ ์„ธํฌ์˜ ์ฃฝ์Œ์ด ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ๋จ์— ๋”ฐ๋ผ MTT assay์— ์˜ํ•œ ์„ธํฌ ์ƒ์กด๋„ ๋น„๊ต๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ, Fig. 1C ๋ฐ D์—์„œ ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด TSA์— ์˜ํ•œ ์ƒ์กด๋„ ๊ฐ์†Œ๋Š” Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•˜์—ฌ ์–ด๋Š ์ •๋„ ์ฐจ๋‹จ๋˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ์œผ๋‚˜, Na-B์— ์˜ํ•œ ์ƒ์กด๋„์˜ ๊ฒฝ์šฐ U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ๊ฐ„์˜ ํฐ ์ฐจ์ด์ ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ์ด๋Š” ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ๊ด€์ฐฐ๋œ ๊ฒฝ์šฐ์™€ ๋งค์šฐ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋“ค์ด๋ฉฐ, TSA์— ์˜ํ•œ ์„ธํฌ์ฆ์‹ ์–ต์ œ๋Š” Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•ด ๊ทน๋ณต๋˜์–ด ์งˆ ์ˆ˜ ์žˆ์œผ๋‚˜, Na-B์— ์˜ํ•œ ์ฆ์‹ ์–ต์ œ๋Š” Bcl-2์™€ ๋ฌด๊ด€ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ U937 ์„ธํฌ์˜ apoptosis ์œ ๋ฐœ์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ</h2><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹ ์–ต์ œ ๋ฐ ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€์€ Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•ด ๊ทน๋ณต๋˜์–ด์งˆ ์ˆ˜ ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, apoptosis ์œ ๋ฐœ ์‹œ ์ „ํ˜•์ ์œผ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” ๋‹ค์–‘ํ•œ ํ˜•ํƒœ์  ๋ณ€ํ˜•(membrane shrinkage, blebbing ๋“ฑ)์ด ๋™๋ฐ˜๋œ ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์—, apoptosis ์œ ๋ฐœ์— ๊ด€ํ•œ ์ถ”๊ฐ€์ ์ธ ์ž๋ฃŒ๋ฅผ ์–ป๊ธฐ ์œ„ํ•˜์—ฌ FACS ๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "Fig.", "3A ๋ฐ B์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด U937/vector ์„ธํฌ์˜ ๊ฒฝ์šฐ, TSA์˜ ์ฒ˜๋ฆฌ ๋†๋„ ์˜์กด์ ์œผ๋กœ sub-G1๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ ๋นˆ๋„์˜ ์ฆ๊ฐ€, ์ฆ‰ apoptosis๊ฐ€ ํ˜„์ €ํ•˜๊ฒŒ ์œ ๋ฐœ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, U937/Bcl-2 ์„ธํฌ์—์„œ TSA์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์€ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œ๋˜์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ Na-B์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์€ Bcl-2 ๊ณผ๋ฐœํ˜„์— ์˜ํ•˜์—ฌ ์–ต์ œ๋˜์ง€ ์•Š์•„ Fig.1 ๋ฐ 2์—์„œ ๊ด€์ฐฐ๋œ ๊ฒฐ๊ณผ๋“ค๊ณผ ์ƒํ˜ธ ์—ฐ๊ณ„์„ฑ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ํ˜•ํƒœ์ ์ธ ์ฐจ์ด๋กœ ์ง์ ‘ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ DAPI ์—ผ์ƒ‰ ํ›„ ๊ฐ ์„ธํฌ์ฃผ ํ•ต์˜ ํ˜•ํƒœ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "Fig.", "3C์—์„œ ๋ณด์—ฌ์ฃผ๋Š” ๋ฐ”์™€ ๊ฐ™์ด HDAC ์ €ํ•ด์ œ์ธ TSA๋‚˜ Na-B์— ์˜ํ•ด์„œ U937/vector ์„ธํฌ์—์„œ๋Š” ์ „ํ˜•์ ์ธ apoptotic ํ˜•ํƒœ์  ๋ณ€ํ™”์ธ nuclear condensation, fragmentation, apoptotic body formation ๋“ฑ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  TSA์— ์˜ํ•˜์—ฌ ์ผ์–ด๋‚˜๋Š” ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ U937/Bcl-2 cell์—์„œ๋Š” ๊ฑฐ์˜ ์™„๋ฒฝํ•˜๊ฒŒ ์–ต์ œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ Na-B์— ์˜ํ•œ ํšจ๊ณผ๋Š” U937/ vector์™€ U937/Bcl-2 ์„ธํฌ์—์„œ ํฐ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•„ Fig.", "3A ๋ฐ B์˜ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h2>HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์„ธํฌ์ฃผ๊ธฐ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ</h2><p>HDAC ์ €ํ•ด์ œ๋“ค์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹์–ต์ œ ํ˜„์ƒ๊ณผ ๋™๋ฐ˜๋œ ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋‹ค์–‘ํ•œ ๋†๋„์˜ TSA ๋ฐ Na-B๋ฅผ ์ ์ •์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ FACS ๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "Fig.", "2 ๋ฐ Table 1์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด, ์ •์ƒ๋ฐฐ์ง€์—์„œ ๋ฐฐ์–‘๋œ U937/vactor ์„ธํฌ์˜ ๊ฒฝ์šฐ G1๊ธฐ์— ์†ํ•˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๋Š” ์•ฝ \\( 52.2 \\% \\) ์ •๋„์˜€๊ณ , S๊ธฐ ๋ฐ G2/M๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๋Š” ๊ฐ๊ฐ \\( 35.6 \\% \\) ๋ฐ \\( 12.3 \\% \\)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "TSA๋ฅผ ์ฒ˜๋ฆฌํ•  ๊ฒฝ์šฐ G1๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๋ฟ ๋งŒ์•„๋‹ˆ๋ผ G2/M๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ๋นˆ๋„ ์—ญ์‹œ TSA์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ํ˜„์ €ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์–ด, ์ƒ๋Œ€์ ์œผ๋กœ S๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๊ฐ€ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค", "(\\(200 \\mathrm{nM}\\) ์ฒ˜๋ฆฌ๊ตฐ์˜ ๊ฒฝ์šฐ ์•ฝ \\( 68.6 \\% \\)๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ์•ฝ 2 ๋ฐฐ ์ฆ๊ฐ€).", "์ฆ‰ Bcl-2๊ฐ€ ๊ณผ๋ฐœํ˜„๋˜์ง€ ์•Š์€ U937 ์„ธํฌ์—์„œ์˜ ์„ ํ–‰์—ฐ๊ตฌ ๊ฒฐ๊ณผ์—์„œ์ฒ˜๋Ÿผ U937/vector ์„ธํฌ์—์„œ TSA์— ์˜ํ•œ ์„ธํฌ์ฆ์‹์˜ ์–ต์ œ๋Š” ์„ธํฌ์ฃผ๊ธฐ S arrest ์œ ๋ฐœ๊ณผ ์ง์ ‘์ ์ธ ์—ฐ๊ด€์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ U937/ Bcl-2 ์„ธํฌ์—์„œ TSA ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์„ธํฌ์ฃผ๊ธฐ ์ง„ํ–‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, TSA๋ฅผ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ๋ฐฐ์ง€์—์„œ ๋ฐฐ์–‘๋œ ์„ธํฌ ๋ฐ TSA๊ฐ€ ์ฒ˜๋ฆฌ๋œ ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘๋œ ์„ธํฌ ๋ชจ๋‘์—์„œ ์„ธํฌ์ฃผ๊ธฐ ๋นˆ๋„ ๋ณ€ํ™”์— ๋šœ๋ ทํ•œ ์ฐจ์ด์ ์„ ์ฐพ์•„๋ณผ ์ˆ˜๊ฐ€ ์—†์—ˆ๋‹ค.", "Na-B ์ฒ˜๋ฆฌ๊ตฐ์˜ ๊ฒฝ์šฐ๋Š” U937/vector ์„ธํฌ์—์„œ S๊ธฐ ๋ฐ G2/M๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๊ฐ€ ๋‹ค์†Œ ๊ฐ์†Œํ–ˆ์œผ๋‚˜, ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ํฐ ์ฐจ์ด์ ์€ ์—†์—ˆ์œผ๋ฉฐ, U937/Bcl-2 ์„ธํฌ์—์„œ์˜ ๊ฒฝ์šฐ๋Š” Na-B ์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก G1๊ธฐ์— ํ•ด๋‹น๋˜๋Š” ์„ธํฌ์˜ ๋นˆ๋„๊ฐ€ ๋‹ค์†Œ ์ฆ๊ฐ€๋˜๋Š” ๊ฒฝํ–ฅ์„ฑ์„ ๋ณด์—ฌ ์ฃผ์—ˆ๋‹ค", "(\\(2.0 \\mathrm{mM}\\) ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ์•ฝ 1.5 ์ •๋„ ์ฆ๊ฐ€).", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์„ ํ–‰์—ฐ๊ตฌ์™€๋Š” ์•ฝ๊ฐ„์˜ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์œผ๋‚˜, TSA์™€ Na-B์ฒ˜๋ฆฌ๊ตฐ์— ๋”ฐ๋ฅธ ์ฐจ์ด์ ์€ TSA ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋งŒ ๊ด€์ฐฐ๋˜๋Š” Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•œ ์„ธํฌ ์ฆ์‹์–ต์ œ ์ฐจ๋‹จ ํšจ๊ณผ์— ๊ธฐ์ธ๋œ ๊ฒฐ๊ณผ๋กœ ์ถ”์ •๋˜์–ด์ง„๋‹ค.", "</p> <h2>HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ U937 ์„ธํฌ์˜ apoptosis ์กฐ์ ˆ์ธ์ž๋“ค ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ</h2><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ U937 ์„ธํฌ์˜ Bcl-2 ๊ณผ๋ฐœํ˜„์ด HDAC ์ €ํ•ด์ œ ์ค‘, Na-B ๋ณด๋‹ค๋Š” TSA ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์ฆ์‹์–ต์ œ ๋ฐ ์„ธํฌ๊ต๋ž€ ์œ ๋„์™€ ์—ฐ๊ด€๋œ apoptosis ์ฐจ๋‹จ ํšจ๊ณผ๊ฐ€ ๋”์šฑ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฏ€๋กœ, TSA ์ฒ˜๋ฆฌ๊ตฐ์„ ๋Œ€์ƒ์œผ๋กœ apoptosis ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„ ๋ฐ ํ™œ์„ฑ์˜ ์ •๋„๋ฅผ U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์—์„œ ๋น„๊ตํ•˜์˜€๋‹ค.", "์ด๋ฅผ ์œ„ํ•˜์—ฌ ๋จผ์ € ์กฐ์‚ฌ๋œ ์œ ์ „์ž๋Š” Bcl-2 family์— ์†ํ•˜๋Š” ๋ช‡ ๊ฐ€์ง€ ์œ ์ „์ž ์‚ฐ๋ฌผ๋กœ์„œ Western blotting ๋ถ„์„์— ์˜ํ•œ ๊ฒฐ๊ณผ๋ฅผ Fig.", "4์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ฒฐ๊ณผ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด apoptosis ์–ต์ œ์— ๊ด€์—ฌํ•˜๋Š” ์œ ์ „์ž ์ค‘ Bcl-xL์˜ ๋ฐœํ˜„์€ ๋‘ ์„ธํฌ์ฃผ ๋ชจ๋‘์—์„œ TSA์˜ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ํฐ ์ฐจ์ด์ ์€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค.", "Bcl-2์˜ ๊ฒฝ์šฐ๋Š” U937/vector ์„ธํฌ์—์„œ \\(50\\mathrm{nM}\\) ์ด์ƒ ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋งค์šฐ ๊ฐ์†Œ๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋‚˜, U937/Bcl-2 ์„ธํฌ์—์„œ๋Š” \\(100\\mathrm{nM}\\) ์ฒ˜๋ฆฌ๊ตฐ์—์„œ ๋‹ค์†Œ ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์„ฑ์„ ๋ณด์—ฌ ์ฃผ์—ˆ๋‹ค.", "Apoptosis๋ฅผ ์œ ๋ฐœํ•˜๋Š”๋ฐ ๊ด€์—ฌํ•˜๋Š” Bcl-2 family ์ค‘ Bax๋Š” TSA์˜ ์ฒ˜๋ฆฌ ์œ ๋ฌด์— ๋”ฐ๋ผ ์ฐจ์ด์ ์€ ์—†์—ˆ์œผ๋‚˜, Bad์˜ ๊ฒฝ์šฐ ๊ณ ๋†๋„ ์ฒ˜๋ฆฌ๊ตฐ์—์„œ U937/vector ์„ธํฌ์—์„œ๋งŒ ๋‹ค์†Œ ๋ฐœํ˜„์ด ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  Bid์˜ ๊ฒฝ์šฐ ์ด ๋‹จ๋ฐฑ์งˆ ์ˆ˜์ค€์—์„œ์˜ ๋ฐœํ˜„ ์ฐจ์ด๋„ ์—†์—ˆ์œผ๋ฉฐ, mitochondria๋กœ ์ด๋™๋˜์–ด apoptosis ์œ ๋„์— ๊ด€์—ฌ๋  ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜๋Š” tBid์˜ ๋ฐœํ˜„์˜จ ๋‘ ์„ธํฌ์ฃผ์—์„œ ๋ชจ๋‘ ๋ฐœํ˜„์ด ๋˜์ง€ ์•Š์•˜๋‹ค.", "๋”ฐ๋ผ์„œ Bcl-2 family ์ค‘ TSA ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ U937/vector ์„ธํฌ์—์„œ ๊ด€์ฐฐ๋œ Bad ๋ฐ Bcl-2์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๊ฐ€ U937/Bcl-2 ์„ธํฌ์—์„œ๋Š” ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•„ TSA์— ๋Œ€ํ•œ apoptosis ์œ ๋ฐœ ๊ฐ์ˆ˜์„ฑ์— ๋‹ค์†Œ ๊ด€์—ฌ๋˜์—ˆ๋˜ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค.", "</p><p>๋‹ค์Œ์€ apoptosis ์œ ๋ฐœ์˜ ์ดˆ๊ธฐ ๋ฐ ํšจ๊ณผ๊ธฐ ๋ชจ๋‘์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” caspase์˜ ๋ฐœํ˜„ ๋ฐ ํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” TSA์˜ ์˜ํ–ฅ์„ U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์—์„œ ๋น„๊ตํ•˜์˜€์œผ๋ฉฐ, Fig.", "5A์— ์ œ์‹œํ•œ ๊ฒƒ๊ณผ ๊ฐ™์ด ์กฐ์‚ฌ๋œ 3๊ฐ€์ง€ procaspase์˜ ๋ฐœํ˜„์ด U937/Bcl-2์—์„œ ๋ณด๋‹ค U937/vector ์„ธํฌ์—์„œ TSA ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ํ˜„์ €ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ TSA ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์ด๋“ค caspase์˜ ํ™œ์„ฑํ™” ์ •๋„๋ฅผ in vitro ํ™œ์„ฑ ์กฐ์‚ฌ๋ฒ•์œผ๋กœ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, Fig.", "5B์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด caspase-3, -8๋ฐ -9์˜ ํ™œ์„ฑ์ด \\(100\\mathrm{nM}\\) TSA๊ฐ€ ํ•จ์œ ๋œ ๋ฐฐ์ง€์—์„œ 48์‹œ๊ฐ„ ๋ฐฐ์–‘๋œ U937/vector ์„ธํฌ์—์„œ ๊ฐ๊ฐ 4.3๋ฐฐ, 3.2๋ฐฐ ๋ฐ 5.6๋ฐฐ ์ฆ๊ฐ€๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋‚˜, U937/Bcl-2 ์„ธํฌ์—์„œ๋Š” ๊ฐ๊ฐ 1.23๋ฐฐ, 1,98๋ฐฐ ๋ฐ 2.4๋ฐฐ ์ •๋„๋กœ ์ฆ๊ฐ€๋˜์–ด Western blotting์— ์˜ํ•œ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ๊ฒฐ๊ณผ์—์„œ์ฒ˜๋Ÿผ TSA์— ์˜ํ•˜์—ฌ U937/Bcl-2 ์„ธํฌ์—์„œ ํฌ๊ฒŒ ํ™œ์„ฑํ™” ๋˜์ง€ ์•Š์•˜์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <p>Apoptosis์— ๊ด€์—ฌํ•˜๋Š” ์—ฌ๋Ÿฌ ์ธ์ž๋“ค ์ค‘ IAP family์— ์†ํ•˜๋Š” ์—ฌ๋Ÿฌ ์œ ์ „์ž ์‚ฐ๋ฌผ์€ ๊ณค์ถฉ์„ธํฌ์—์„œ ๋ฐ”์ด๋Ÿฌ์Šค ๊ฐ์—ผ์— ์˜ํ•œ apoptosis๋ฅผ ์–ต์ œํ•˜๊ธฐ ์œ„ํ•œ baculoviral ๋‹จ๋ฐฑ์งˆ ๊ตฐ๋“ค๋กœ์„œ ์™ธ๋ถ€ ์‹ ํ˜ธ์— ์˜ํ•œ ์„ธํฌ ๋‚ด anti-apoptotic ํ™œ์„ฑ์„ ์ง€๋‹ˆ๋Š”๋ฐ, ์ด๋“ค์€ caspase์™€์˜ ์ง/๊ฐ„์ ‘์ ์ธ ๊ฒฐํ•ฉ์„ ํ†ตํ•˜์—ฌ ๊ทธ๋“ค์˜ apoptotic ํ™œ์„ฑ์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์ ธ ์žˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  FasL (Fas ligand)์€ type II transmembrane ๋‹จ๋ฐฑ์งˆ๋กœ์„œ Fas์™€ ๊ฒฐํ•ฉํ•˜์—ฌ Fas๊ฐ€ ํ™œ์„ฑํ™” ๋˜๋ฉด ์—ฐ๊ด€๋œ caspase์˜ ํ™œ์„ฑํ™”๊ฐ€ ์—ฐ์†์ ์œผ๋กœ ์ผ์–ด๋‚˜ ๊ฒฐ๊ตญ apoptosis๋ฅผ ์œ ๋ฐœํ•˜๊ฒŒ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ TSA์— ์˜ํ•œ IAP family ๋ฐ Fas/FasL system์˜ ๋ฐœํ˜„๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” Bcl-2 ๊ณผ๋ฐœํ˜„์˜ ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ๋Š” Fig.", "6์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™๋‹ค.", "๊ฒฐ๊ณผ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด Fas/FasL system์— ์†ํ•˜๋Š” ๋‘ ์œ ์ „์ž์˜ ๋ฐœํ˜„์€ U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์—์„œ ํฐ ์ฐจ์ด์ ์ด ์—†์—ˆ์œผ๋‚˜, IAP family์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ ๊ฒฝ์šฐ ๋ฐœํ˜„์˜ ์–ต์ œ ์ •๋„๊ฐ€ ์ „๋ฐ˜์ ์œผ๋กœ U937/vector ์„ธํฌ์ฃผ์—์„œ TSA ์ฒ˜๋ฆฌ๋†๋„์˜์กด์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ U937/vector ์„ธํฌ์—์„œ์˜ IAP family์˜ ๋ฐœํ˜„ ๊ฐ์†Œ๋Š” caspase์˜ ํ™œ์„ฑํ™”๋ฅผ ์œ ๋„ํ•˜์—ฌ apoptosis ์œ ๋ฐœ์„ ์ด‰์ง„์‹œ์ผฐ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์ง€๋งŒ, Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•˜์—ฌ ์ด๋Ÿฌํ•œ ์ž‘์šฉ์ด ์–ต์ œ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>ํ•œํŽธ apoptosis์˜ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ํ˜„์ƒ ์ค‘ ํ•˜๋‚˜๊ฐ€ DNA์˜ ๋‹จํŽธํ™” ์œ ๋„์ด๋ฉฐ ์—ฌ๊ธฐ์— ๊ด€์—ฌํ•˜๋Š” ์ธ์ž๊ฐ€ DNA fragmentation factor (DFF)์ด๋‹ค.", "DFF family๋Š” caspase-activated DNase์ธ DFF40/CAD์™€ inhibitor of caspase-activated DNase์ธ DFF45/ICAD๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค.", "DFF40/CAD์™€ DFF45/ICAD๋Š” ์„œ๋กœ complex๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, apoptosis๊ฐ€ ์œ ๋ฐœ๋˜๋ฉด caspase-3๊ณผ ๊ฐ™์€ ํšจ๊ณผ๊ธฐ caspase์— ์˜ํ•˜์—ฌ ICAD์˜ ๋‘ ๊ตฐ๋ฐ Asp ์ž”๊ธฐ์—์„œ ๋‹จํŽธํ™”๊ฐ€ ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ DFF40/CAD ๋ฐ DFF45/ICAD์˜ ๋ฐœํ˜„์ด U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์—์„œ TSA ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ๋ฐœํ˜„์˜ ์ฐจ์ด๋ฅผ ์œ ๋„ํ•˜๋Š”์ง€๋ฅผ Western blotting์œผ๋กœ ์กฐ์‚ฌํ•ด๋ณธ ๊ฒฐ๊ณผ, Fig.", "5์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด U937/vector ์„ธํฌ์—์„œ DFF40/CAD์˜ ๊ฒฝ์šฐ๋Š” ํฐ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋ฆฌ๊ณ  DFF45/ICAD์˜ ๊ฒฝ์šฐ, TSA ์ฒ˜๋ฆฌ๋†๋„ ์˜์กด์ ์œผ๋กœ ๋‹จํŽธํ™” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜, U937/Bcl-2 ์„ธํฌ์—์„œ๋Š” ํฐ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "์ฆ‰ U937/Bcl-2 ์„ธํฌ์— ๋น„ํ•˜์—ฌ U937/vector ์„ธํฌ์—์„œ TSA์˜ ์ฒ˜๋ฆฌ์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์€ caspase์˜ ํ™œ์„ฑํ™”์™€ ์—ฐ๊ด€๋œ DFF 45/ICAD์˜ ํ™œ์„ฑํ™”๊ฐ€ ๊ด€์—ฌํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, DFF 45/ICAD์˜ ํ™œ์„ฑํ™”๋กœ ํ•ต ๋‚ด DNA์˜ ๋‹จํŽธํ™” ํ˜„์ƒ์ด ์ดˆ๋ž˜๋  ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ธ์ฒด๋ฐฑํ˜ˆ๋ณ‘์„ธํฌ U937์—์„œ HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ ์ฆ์‹์–ต์ œ, ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€ ๋ฐ apoptosis ์œ ๋„์— ๋ฏธ์น˜๋Š” Bcl-2 ์œ ์ „์ž์˜ ์˜ํ–ฅ์— ๊ด€ํ•˜์—ฌ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์ด๋ฅผ ์œ„ํ•˜์—ฌ U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์ฃผ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ๋Œ€ํ‘œ์ ์ธ HDAC ์ €ํ•ด์ œ์ธ TSA ๋ฐ Na-B์ฒ˜๋ฆฌ์— ์˜ํ•œ ์„ธํฌ ์ฆ์‹ ๋ฐ ์ƒ์กด์œจ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, TSA์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹์–ต์ œ ๋ฐ ์ƒ์กด์œจ์˜ ๊ฐ์†Œ๋Š” Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•˜์—ฌ ์ฐจ๋‹จ๋˜๋Š” ํšจ๊ณผ๋ฅผ ๋ณด์˜€์œผ๋‚˜, Na-B๋Š” U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ์‚ฌ์ด์— ํฐ ๋ณ€ํ™”๋ฅผ ๋ณด์ด์ง€๋Š” ์•Š์•˜๋‹ค.", "์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€ํšจ๊ณผ์—์„œ Na-B๋Š” TSA์— ๋น„ํ•˜์—ฌ ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ๋ชปํ•˜์˜€์œผ๋ฉฐ, ์ด๋Š” TSA์— ์˜ํ•œ apoptosis๊ฐ€ U937/ Bcl-2 ์„ธํฌ์—์„œ๋Š” ์–ต์ œ๋˜์—ˆ์œผ๋‚˜, Na-B์— ์˜ํ•œ apoptosis๋Š” Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•˜์—ฌ ์ฐจ๋‹จ๋˜์ง€ ๋ชปํ•œ ๊ฒƒ๊ณผ ์—ฐ๊ด€์„ฑ์ด ์žˆ๋Š” ๊ฒฐ๊ณผ์˜€๋‹ค.", "๋˜ํ•œ TSA์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์˜ Bcl-2์— ์˜ํ•œ ์ฐจ๋‹จ ํšจ๊ณผ๋Š” TSA์— ์˜ํ•˜์—ฌ ํ™œ์„ฑํ™”๋œ caspase์˜ ํ™œ์„ฑ ์–ต์ œ, Bcl-2 ๋ฐœํ˜„ ์ž์ฒด์˜ ์™„ํ™” ๋“ฑ apoptosis ์กฐ์ ˆ ์ธ์ž๋“ค์˜ ๋ฐœํ˜„ ๋ฐ ํ™œ์„ฑ ๋ณ€ํ™”์— ๊ธฐ์ธ๋œ ๊ฒƒ์ž„์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h2>Western blotting ๋ถ„์„</h2><p>๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ๋ถ„์„์„ ์œ„ํ•˜์—ฌ ์ค€๋น„๋œ ์„ธํฌ๋“ค์„ lysis buffer[\\(25\\mathrm{mM}\\) Tris-Cl (\\(\\mathrm{pH} 7.5\\)), \\(250\\mathrm{mM} ~\\mathrm{NaCl}, 5\\mathrm{mM}\\) EDTA, \\(1\\%\\) NP-40, \\(1\\mathrm{mM}\\) phenymethylsulfonyl fluoride (PMSF), \\(5\\mathrm{mM}\\) dithiothreitol (DTT)]๋กœ ์šฉํ•ดํ•œ ํ›„, ์ •๋Ÿ‰ํ•˜๊ณ  ๋™๋Ÿ‰์˜ ๋‹จ๋ฐฑ์งˆ์„ SDS-polyacrylamide gel์„ ์ด์šฉํ•˜์—ฌ ์ „๊ธฐ์˜๋™์œผ๋กœ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๋ถ„๋ฆฌ๋œ ๋‹จ๋ฐฑ์งˆ์„ nitrocellulose membrane (Schleicher and Schuell, Keene, NH)์œผ๋กœ electroblotting์— ์˜ํ•ด ์ „์ด์‹œํ‚จ ํ›„, ํŠน์ • ๋‹จ๋ฐฑ์งˆ์— ๋Œ€ํ•œ ํ•ญ์ฒด์™€ ๊ทธ์— ๋”ฐ๋ฅธ ์ด์ฐจ ํ•ญ์ฒด ๋ฐ˜์‘์„ ์‹ค์‹œํ•œ ํ›„ enhanced chemiluminoesence (ECL) ์šฉ์•ก(Amersham Life Science Corp., Arlington Heights, IL)์„ ์ ์šฉ์‹œํ‚จ ๋‹ค์Œ ์•”์‹ค์—์„œ X-ray film์— ๊ฐ๊ด‘์‹œ์ผœ ํŠน์ •๋‹จ๋ฐฑ์งˆ์˜ ์–‘์„ ๋ถ„์„ํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋œ ํ•ญ์ฒด๋“ค์€ Santa Cruz Biotechnology Inc.", "(Santa Cruz, CA) ๋ฐ Calbiochem(Cambridge, MA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€์œผ๋ฉฐ, 2์ฐจ ํ•ญ์ฒด๋กœ ์‚ฌ์šฉ๋œ per-oxidase-labeled donkey anti-rabbit ๋ฐ peroxidase-labeled sheep anti-mouse immunoglobulin์€ Amersham Life Science์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.", "</p><h2>In vitro caspase ํ™œ์„ฑ์˜ ์ธก์ •</h2><p>์ค€๋น„๋œ ์„ธํฌ๋“ค๋กœ๋ถ€ํ„ฐ ๋‹จ๋ฐฑ์งˆ์„ ์ถ”์ถœํ•˜๊ณ  ์ •๋Ÿ‰ํ•˜์—ฌ ๊ฐ๊ฐ \\( 150 \\mu \\mathrm{g} \\)์˜ ๋‹จ๋ฐฑ์งˆ์„ fluorogenic peptide ๊ธฐ์งˆ \\( 100 \\mu \\mathrm{M} \\)์ด ํ•จ์œ ๋œ extraction buffer [\\(40\\mathrm{mM}\\) HEPES (\\(\\mathrm{pH} 7.4\\)), \\( 20 \\% \\) glycerol(v/v), 1\\(\\mathrm{mM}\\) EDTA, \\(0.2\\%\\) NP-40 and \\(10\\mathrm{mM}\\) DL-DTT] \\(50 \\mu \\mathrm{l}\\)์— ํ˜ผํ•ฉํ•˜์˜€์œผ๋ฉฐ, microtiter plate์— ๋‹ค์‹œ extraction buffer์— ํฌ์„ํ•˜์—ฌ ๊ฐ sample ๋‹น ์ด volume์ด \\( 100 \\mu \\mathrm{l}\\)๊ฐ€ ๋˜๊ฒŒ ํ•˜์˜€๋‹ค.", "์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๊ธฐ์งˆ์€ caspase-3์˜ ๊ฒฝ์šฐ์—๋Š” Asp-Glu-Val-Asp (DEVD)-p-nitroaniline (pNA)์ด์—ˆ๊ณ , caspase-8์˜ ๊ฒฝ์šฐ์—๋Š” Ile-Glu-Thr-Asp (IETD)-pNA์ด์—ˆ์œผ๋ฉฐ, caspase-9์€ Leu-Glu-His-Asp (LEHD)-pNA์˜€๋‹ค.", "์ค€๋น„๋œ plate๋ฅผ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 3์‹œ๊ฐ„ ๋™์•ˆ incubation ์‹œํ‚จ ํ›„ ELISA reader๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 405 \\mathrm{nm} \\)์˜ ํก๊ด‘๋„๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐ˜์‘์˜ ์ •๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>DNA์™€ ๋ณตํ•ฉ์ฒด๋ฅผ ์ด๋ฃจ๋Š” histone ๋‹จ๋ฐฑ์งˆ์˜ ๊ธฐ๋Šฅ ์กฐ์ ˆ์—๋Š” acetylation, methylation, ์ธ์‚ฐํ™”, ubiquitination ๋ฐ ADP-ribosylation ์—ฌ๋ถ€ ๋“ฑ์ด ๊ด€์—ฌํ•˜๋Š”๋ฐ, ๊ทธ ์ค‘ histone ๋‹จ๋ฐฑ์งˆ์˜ N-๋ง๋‹จ ๋ถ€์œ„์— ์กด์žฌํ•˜๋Š” lysine์„ acetylation์‹œํ‚ด์œผ๋กœ์„œ chromatin์˜ ๊ตฌ์กฐ๋ฅผ ๋ณ€ํ™”์‹œํ‚ค๋Š”๋ฐ ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์ด histone acetyltransferase(HAT) ๋ณตํ•ฉ์ฒด์ด๋‹ค.", "ํŠนํžˆ HAT์— ์˜ํ•˜์—ฌ histone ๋ณตํ•ฉ์ฒด๋ฅผ ์ด๋ฃจ๋Š” 4๊ฐ€์ง€ histone์˜ lysine ์ž”๊ธฐ๊ฐ€ acetylation ๋˜์ง€๋งŒ, N-๋ง๋‹จ ๋ถ€์œ„๋Š” histone์˜ ์ƒํ˜ธ์ž‘์šฉ์— ์˜ํ•œ nucleosome ๊ตฌ์กฐ ์œ ์ง€์— ์ค‘์š”ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š๋Š” ๊ณณ์ด๋ฉฐ ๊ทธ๊ณณ์ด hyper-acetylation๋˜์–ด๋„ nucleosome ๊ตฌ์กฐ์˜ ๋ณ€ํ™”์—๋„ ํฐ ์˜ํ–ฅ์ด ์—†๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ histone์˜ acetylation์— ์˜ํ•˜์—ฌ chromatin์˜ ๊ตฌ์กฐ์  folding์ด ๋ถˆ์•ˆ์ „ํ™” ๋˜์–ด DNA์— RNA polymerase II์˜ ์ ‘๊ทผ์ด ์‰ฝ๊ฒŒ ๋  ์ˆ˜ ์žˆ๋„๋ก ํ•˜์—ฌ ์ „์‚ฌ๊ฐ€ ํ™œ์„ฑํ™”๋  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— histone deacetylases(HDACs)์— ์˜ํ•œ histone์˜ deacetylation์€ ์ „์‚ฌํ™œ์„ฑ์„ ์–ต์ œํ•œ๋‹ค๋Š” ์˜๋ฏธ๊ฐ€ ๋œ๋‹ค.", "๋”ฐ๋ผ์„œ HDAC ์–ต์ œ์ œ์˜ ๊ฐœ๋ฐœ์€ ํ•ญ์•”์น˜๋ฃŒ์ œ ๊ฐœ๋ฐœ์˜ ์ˆ˜๋‹จ์œผ๋กœ์„œ ๋งค์šฐ ์ค‘์š”ํ•œ ์˜๋ฏธ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ํ˜„์žฌ๊นŒ์ง€ ์•Œ๋ ค์ง„ HDAC ์–ต์ œ์ œ๋Š” ์•ฝ 20์—ฌ ๊ฐ€์ง€ ์ด์ƒ์ด๊ณ , HDAC ์–ต์ œ์ œ์˜ ๋Œ€๋ถ€๋ถ„์€ ์ธ์ฒด ์•”์„ธํฌ์˜ ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€ ๋ฐ apoptosis ์œ ๋ฐœ๊ณผ ๋™๋ฌผ ๋ชจ๋ธ์—์„œ ์ข…์–‘ ์ฆ์‹์–ต์ œ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>HDAC ์–ต์ œ์ œ ์ค‘, Streptomyces์—์„œ ์œ ๋ž˜๋œ trichostatin A(TSA)๋Š” ํ•ญ๊ท ์ œ๋กœ์„œ ์ฒ˜์Œ ๊ฐœ๋ฐœ๋œ ๊ฒƒ์ด์—ˆ์œผ๋‚˜ ์ €๋†๋„ ์ฒ˜๋ฆฌ ์กฐ๊ฑด์—์„œ ํฌ์œ ๋™๋ฌผ ์„ธํฌ histone ๋‹จ๋ฐฑ์งˆ์˜ acetylation ์œ ๋„ ํšจ๊ณผ๊ฐ€ ๋งค์šฐ ๋†’์•˜์œผ๋ฉฐ, HDAC์˜ ํ™œ์„ฑ ๋˜ํ•œ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ํ›„ ๋Œ€ํ‘œ์ ์ธ HDAC ์–ต์ œ์ œ๋กœ ์‚ฌ์šฉ๋˜๋Š” ๋ฌผ์งˆ์ด๋‹ค.", "์„ ํ–‰์—ฐ๊ตฌ๋“ค์—์„œ TSA๋Š” ์„ธํฌ์˜ ์ฆ์‹๊ณผ ์ƒ์กด์„ ์–ต์ œํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ ์ „์‚ฌํ™œ์„ฑ์„ ์œ ๋„ํ•˜์—ฌ ๋‹ค์–‘ํ•œ ์•”์„ธํฌ์˜ ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€ ๋ฐ apoptosis๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค.", "๊ทธ๋ฆฌ๊ณ  TSA ๋ฐ TSA์˜ hydroxamate ์œ ๋„์ฒด๋“ค์€ ํ˜„์žฌ ์ž„์ƒ์‹œํ—˜์— ์‚ฌ์šฉ ์ค‘์ด์ง€๋งŒ, ์•„์ง ์ธ์ฒด ํ˜ˆ๊ตฌ ์•”์„ธํฌ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ์ƒ๋Œ€์ ์œผ๋กœ ๋งค์šฐ ๋ฏธ๋น„ํ•˜๊ฒŒ ์ด๋ฃจ์–ด์ ธ ์žˆ๋‹ค.", "</p><p>ํ•œํŽธ sodium butyrate(Na-B)๋Š” ํฌ์œ ๋™๋ฌผ ์žฅ๋‚ด ์„ธ๊ท ์— ์˜ํ•˜์—ฌ ์ƒ์„ฑ๋˜๋Š” ์งง์€ ์ง€๋ฐฉ์‚ฐ์œผ๋กœ, Kruh์— ์˜ํ•˜์—ฌ ํ†กํžˆ ๋Œ€์žฅ์„ธํฌ์˜ ๋น„์ •์ƒ์ ์ธ ์ฆ์‹์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์Œ์ด ์ฒ˜์Œ ๋ฐํ˜€์ง„ ๋ฐ” ์žˆ๋‹ค.", "๋น„๋ก (Na-B)์˜ ๋ถ„์ž์ƒ๋ฌผํ•™์  ๊ธฐ์ „์€ ์•„์ง๊นŒ์ง€ ์ •ํ™•ํ•˜์ง€ ์•Š์œผ๋‚˜, HDAC์˜ ํ™œ์„ฑ์„ ์ €ํ•ดํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋กœ์ธํ•œ ์„ธํฌ์ฃผ๊ธฐ, ๋ถ„ํ™” ๋ฐ ์„ธํฌ์˜ ์ƒ์กด ๋“ฑ๊ณผ ์—ฐ๊ด€๋œ ์œ ์ „์ž๋“ค์˜ ํ™œ์„ฑ ๋ณ€ํ™”๋ฅผ ์œ„ํ•œ ๊ด€๋ จ ์œ ์ „์ž๋“ค์˜ chromatin remodeling๊ณผ ์ „์‚ฌํ™œ์„ฑ์„ ์กฐ์ ˆํ•  ์ˆ˜ ์žˆ์Œ์ด ๋ฐํ˜€์ง€๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ (Na-B)๊ฐ€ ์ฒ˜๋ฆฌ๋œ ์•”์„ธํฌ์—์„œ๋Š” apoptosis ์–ต์ œ์— ๊ด€์—ฌํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„์€ ์ผ๋ฐ˜์ ์œผ๋กœ ๊ฐ์†Œ๋˜๊ณ , apoptosis ์œ ๋„์— ๊ด€์—ฌ๋˜๋Š” ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„์ด ์ฆ๊ฐ€๋˜๋Š” ์ผ๋ฐ˜์ ์ธ ์œ ์‚ฌ์„ฑ์ด ๋งŽ์€ ์ข…๋ฅ˜์˜ ์•”์„ธํฌ์—์„œ ๋ณด๊ณ ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์ธก๋ฉด์—์„œ (Na-B)๋Š” ์ •์ƒ์„ธํฌ์—์„œ๋Š” ํฐ ๋…์„ฑ์ด ์—†๋Š” ๋ฒ”์œ„์—์„œ ์•”์„ธํฌ์˜ apoptosis๋ฅผ ํšจ์œจ์ ์œผ๋กœ ์œ ๋„ํ•จ์œผ๋กœ์„œ ์•”์„ธํฌ์˜ ์ฆ์‹์„ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋Š” ๋ฌผ์งˆ๋กœ ๋งŽ์€ ๊ด€์‹ฌ์„ ๋ฐ›๊ณ  ์žˆ๋‹ค.", "</p><p>์•”์˜ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ ๋ถ„์ž์ƒ๋ฌผํ•™์  ํ‘œ์  ์ค‘์˜ ํ•˜๋‚˜์ธ apoptosis ์œ ๋ฐœ์—๋Š” p53์ด๋‚˜ Bcl-2 ๋ฐ Bax์™€ ๊ฐ™์€ ์œ ์ „์ž๊ฐ€ ๊ด€์—ฌํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์ด ์•Œ๋ ค์ง€๋ฉด์„œ apoptosis์™€ ์—ฐ๊ด€๋œ ๋ถ„์ž์  ๊ธฐ์ „์ด ์ตœ๊ทผ ๋งŽ์ด ๋ฐํ˜€์ ธ ์™”๋‹ค.", "๊ทธ์ค‘ Bcl-2 family์— ์†ํ•˜๋Š” Bcl-2member ์œ ์ „์ž ์‚ฐ๋ฌผ์€ apoptosis๋ฅผ ์–ต์ œํ•˜๋Š” ๋ฐ˜๋ฉด, Bax member์˜ ๊ณผ๋ฐœํ˜„์ด ์ด๋ฃจ์–ด์กŒ์„ ๋•Œ๋Š” apoptosis๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๋“ค์€ ์„œ๋กœ dimer๋ฅผ ํ˜•์„ฑํ•˜๋ฉด์„œ cytochrome c์™€ ๊ฐ™์€ apoptosis ์œ ๋ฐœ์— ๊ด€์—ฌํ•˜๋Š” ์ธ์ž๋“ค์˜ ์กฐ์ ˆ์— ๊ด€์—ฌํ•œ๋‹ค.", "๋˜ํ•œ caspase protease family ์—ญ์‹œ apoptosis ์œ ๋ฐœ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ์ด๋“ค์€ proenzyme ํ˜•ํƒœ๋กœ ์กด์žฌํ•˜๋‹ค๊ฐ€ apoptosis ์œ ๋„๋ฅผ ํ™œ์„ฑํ™”๋˜์–ด ์ง์ ‘ ๋˜๋Š” ๊ฐ„์ ‘์œผ๋กœ ์„ธํฌ ๋‚ด์— ์กด์žฌํ•˜๋Š” ๋งŽ์€ ํ‘œ์  ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„ํ•ด์— ๊ด€์—ฌํ•˜๊ฒŒ ๋œ๋‹ค.", "ํŠนํžˆ apoptosis๋Š” ์•”์„ธํฌ์˜ ์ƒ์žฅ, ์ฆ์‹์˜ ์–ต์ œ์™€ ์•”์„ธํฌ ํŒŒ๊ดด์˜ ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ์จ ๋„๋ฆฌ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ ํ•ญ์•”์ œ ๊ฐœ๋ฐœ์„ ์œ„ํ•œ ํ›„๋ณด๋ฌผ์งˆ์˜ ์•”์„ธํฌ apoptosis ์กฐ์ ˆ๊ด€๋ จ ๊ธฐ์ „ํ•ด์„์€ ํ•„์ˆ˜์ ์œผ๋กœ ์„ ํ–‰๋˜์–ด์ ธ์•ผํ•  ๋ถ„์•ผ๋กœ ์ธ์‹๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>์ตœ๊ทผ๊นŒ์ง€ ๋ณธ ์—ฐ๊ตฌ์‹ค์—์„œ๋Š” ๋Œ€ํ‘œ์ ์ธ HDAC ์–ต์ œ์ œ์ธ TSA ๋ฐ (Na-B)์— ์˜ํ•œ ๋ช‡ ๊ฐ€์ง€ ์ธ์ฒด์•”์„ธํฌ์˜ ์ฆ์‹์— ๋ฏธ์น˜๋Š” ์—ฐ๊ตฌ๋ฅผ ์ง„ํ–‰ํ•˜์—ฌ ์™”์œผ๋ฉฐ, ํŠนํžˆ ์ธ์ฒดํ˜ˆ๊ตฌ์•”์„ธํฌ์ธ U937 ์„ธํฌ์—์„œ ์ด๋“ค์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์— Bcl-2 family์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๊ฐ€ ์ค‘์š”ํ•˜๊ฒŒ ์ž‘์šฉํ•จ์„ ๋ฐœํ‘œํ•œ ๋ฐ” ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ธ์ฒด๋ฐฑํ˜ˆ๋ณ‘ ์„ธํฌ์ธ U937 ์„ธํฌ์—์„œ ์ œ์ž‘๋œ apoptosis ์–ต์ œ์— ๊ด€์—ฌํ•˜๋Š” Bcl-2 ์œ ์ „์ž๊ฐ€ ๊ณผ๋ฐœํ˜„๋œ U937 ์„ธํฌ์ฃผ(U937/Bcl-2)์™€ ์ •์ƒ์ˆ˜์ค€์„ ์œ ์ง€ํ•˜๊ณ  ์žˆ๋Š” ์„ธํฌ์ฃผ(U937/vector)๋ฅผ ๋Œ€์ƒ์œผ๋กœ TSA๋‚˜ (Na-B)์™€ ๊ฐ™์€ HDAC ์–ต์ œ์ œ์— ์˜ํ•œ ์ธ์ฒด๋ฐฑํ˜ˆ๋ณ‘ ์„ธํฌ์˜ ์ฆ์‹์–ต์ œ, ์„ธํฌ์ฃผ๊ธฐ ๊ต๋ž€ ๋ฐ apoptosis ์œ ๋„ ํ™œ์„ฑ์˜ ์ฐจ์ด๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ Bcl-2์˜ ์ง์ ‘์ ์ธ ์˜ํ–ฅ์„ ๋น„๊ตํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ƒ์กด์œจ ์–ต์ œ์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ</h3><p>๋‘ ๊ฐ€์ง€ ์ข…๋ฅ˜์˜ HDAC ์ฒ˜ํ•ด์ œ์ธ TSA์™€ Na-B์˜ ์ฒ˜๋ฆฌ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹์–ต์ œ์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ์„ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ U937/Bcl-2 ์„ธํฌ์ฃผ์˜ Bcl-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ์ •๋„๋ฅผ U937/vector ์„ธํฌ์ฃผ์™€ ๋จผ์ € ๋น„๊ตํ•˜์˜€๋‹ค.", "Fig.", "1A์— ๋‚˜ํƒ€๋‚ธ Western botting์˜ ๊ฒฐ๊ณผ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด U937/Bcl-2 ์„ธํฌ์—์„œ์˜ Bcl-2 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์€ U937/ vector ์„ธํฌ๋ณด๋‹ค ์•ฝ 3๋ฐฐ ์ด์ƒ ๊ณผ๋ฐœํ˜„๋˜์–ด ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "๋‹ค์Œ์€ ์ด์™€ ๊ฐ™์€ Bcl-2 ๋ฐœํ˜„์˜ ์ฐจ์ด๊ฐ€ ์žˆ๋Š” ๋‘ ์„ธํฌ์ฃผ์—์„œ HDAC ์ €ํ•ด์ œ์˜ ์„ธํฌ์ฆ์‹ ์–ต์ œ์˜ ์ •๋„๋ฅผ trypan blue ์—ผ์ƒ‰ ํ›„ hemocytometer counting ๋ฐฉ๋ฒ•์œผ๋กœ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, U937/ Bcl-2์˜ ์„ฑ์žฅ์†๋„๊ฐ€ U937/vector์— ๋น„ํ•˜์—ฌ ๋‹ค์†Œ retardation๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด๊ธด ํ–ˆ์œผ๋‚˜ ์œ ์˜์„ฑ ์žˆ๋Š” ๊ฐ’์„ ๋‚˜ํƒ€๋‚ด์ง€๋Š” ์•Š์•˜๋‹ค", "(Fig. 1B).", "๋”ฐ๋ผ์„œ HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ apoptosis ์—ฐ๊ตฌ์— U937/vector์™€ U937/Bcl-2์˜ ์„ธํฌ ์„ฑ์žฅ๋ฅ ์ด ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์„ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์— U937/vector์™€ U937/Bcl-2 ์„ธํฌ์—์„œ HDAC ์ €ํ•ด์ œ์ธ TSA์™€ Na-B๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ์„ธํฌ์ฆ์‹์œจ์— ๋Œ€ํ•œ ํšจ๊ณผ๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "Fig.", "1B์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด \\(80\\mathrm{nM}\\) TSA๋ฅผ 24~72์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ๋‹ค์Œ ์„ธํฌ์ฆ์‹์œจ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, TSA์— ์˜ํ•œ ์„ธํฌ์ฆ์‹ ์–ต์ œ๊ฐ€ U937/BCl-2์—์„œ ํ˜„์ €ํžˆ ํšŒ๋ณต๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ Na-B์— ์˜ํ•œ ์„ธํฌ์ฆ์‹ ์–ต์ œ๋Š” U937/Bcl-2์—์„œ๋„ U937/vector์™€ ์œ ์‚ฌํ•œ ์ •๋„์˜ ์–ต์ œ๋ฅผ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ์–ด ํšจ๊ณผ๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค(data not shown).", "ํ•œํŽธ U937/vector์—์„œ์˜ TSA ๋ฐ Na-B์˜ ๊ฐ์ˆ˜์„ฑ์€ U937 ์„ธํฌ์—์„œ ๊ด€์ฐฐ๋œ ์„ ํ–‰์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€๋„ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "์•„์šธ๋Ÿฌ TSA์™€ Na-B์˜ ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ์„ธํฌ์ฆ์‹์˜ ์–ต์ œ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ membrane blebbing ๋ฐ shrinkage์™€ ๊ฐ™์€ ํ˜•ํƒœ์  ๋ณ€ํ˜•์„ ๋™๋ฐ˜ํ•˜๋Š” ๋“ฑ ์„ธํฌ์˜ ์ฃฝ์Œ์ด ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ๋จ์— ๋”ฐ๋ผ MTT assay์— ์˜ํ•œ ์„ธํฌ ์ƒ์กด๋„ ๋น„๊ต๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ, Fig.", "1C ๋ฐ D์—์„œ ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด TSA์— ์˜ํ•œ ์ƒ์กด๋„ ๊ฐ์†Œ๋Š” Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•˜์—ฌ ์–ด๋Š ์ •๋„ ์ฐจ๋‹จ๋˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ์œผ๋‚˜, Na-B์— ์˜ํ•œ ์ƒ์กด๋„์˜ ๊ฒฝ์šฐ U937/vector ๋ฐ U937/Bcl-2 ์„ธํฌ๊ฐ„์˜ ํฐ ์ฐจ์ด์ ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "์ด๋Š” ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ๊ด€์ฐฐ๋œ ๊ฒฝ์šฐ์™€ ๋งค์šฐ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋“ค์ด๋ฉฐ, TSA์— ์˜ํ•œ ์„ธํฌ์ฆ์‹ ์–ต์ œ๋Š” Bcl-2์˜ ๊ณผ๋ฐœํ˜„์— ์˜ํ•ด ๊ทน๋ณต๋˜์–ด ์งˆ ์ˆ˜ ์žˆ์œผ๋‚˜, Na-B์— ์˜ํ•œ ์ฆ์‹ ์–ต์ œ๋Š” Bcl-2์™€ ๋ฌด๊ด€ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "HDAC ์ €ํ•ด์ œ์— ์˜ํ•œ ์ธ์ฒด ๋ฐฑํ˜ˆ๋ณ‘ U937 ์„ธํฌ์˜ apoptosis ์œ ๋ฐœ์— ๋ฏธ์น˜๋Š” Bcl-2์˜ ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-add83645-2883-4a30-8582-22f9baaf3b51", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "์ด์ค‘ํ˜", "ํ—ˆ๋งŒ๊ทœ", "๋ฐ•๋™์ผ", "์ตœ๋ณ‘ํƒœ", "์ตœ์˜ํ˜„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,329
<h1>์ดˆ๋ก : ์Œ€ ์‹œ๋Ÿฝ๋ฐ•์˜ ๋‹จ๋ฐฑ์งˆ ๊ฐ€์ˆ˜๋ถ„ํ•ด ํŠน์„ฑ</h1><p>์Œ€ ๋ถ€์‚ฐ๋ฌผ์ธ ์Œ€ ์‹œ๋Ÿฝ๋ฐ•์„ ์ƒ์—…์ ์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š” 8๊ฐ€์ง€ protease๋กœ ์ตœ์ ํ™”๋œ ์กฐ๊ฑด์—์„œ ๋‹จ์ผ ํ˜น์€ ํ˜ผํ•ฉ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ˆ˜์šฉ์„ฑ ๋‹จ๋ฐฑ์งˆ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ์ด๋ ‡๊ฒŒ ๋ถ„๋ฆฌ๋œ ๋‹จ๋ฐฑ์งˆ์„ Lowry, Kjeldahl ๊ทธ๋ฆฌ๊ณ  Gravimetric method ๋“ฑ ์ด 3๊ฐ€์ง€ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„์„์„ ํ•œ ๊ฒฐ๊ณผ Protease M, Protease N, Protease A์ด ๊ฐ€์žฅ ๋†’์€ ๋ถ„ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. 3๊ฐ€์ง€ ๋ฐฉ๋ฒ•์—์„œ ๋ชจ๋‘ Protease M, Protease N, Protease A๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ๋ถ„ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์ง€๋งŒ, ํŠนํžˆ Gravimetric method์˜ ๊ฒฝ์šฐ ๋‹ค๋ฅธ ๋‘ ๋ถ„์„๋ฐฉ๋ฒ•์— ๋น„ํ•ด ๋” ๋†’์€ ๋‹จ๋ฐฑ์งˆ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค. ๋˜ํ•œ ์œ„์˜ ๋‹จ์ผ์ฒ˜๋ฆฌ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ 3๊ฐ€์ง€ protease๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ๋‹จ์ผ์ฒ˜๋ฆฌ์™€๋Š” ๋‹ฌ๋ฆฌ ์ƒ์Šนํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ํšจ์†Œ ์ฒ˜๋ฆฌ๋ฅผ ํ•˜์—ฌ ์–ป์–ด์ง„ ๋‹จ๋ฐฑ์งˆ์˜ ์‚ฌ์ด์ฆˆ๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด SDS-PAGE๋ฅผ ํ•œ ๊ฒฐ๊ณผ ์–ด๋– ํ•œ ๋ฐด๋“œ๋„ ํ˜•์„ฑ์ด ๋˜์ง€ ์•Š์•˜๊ณ , ์ด๋Š” ๋‹จ๋ฐฑ์งˆ์ด ๋งˆ์ปค์˜ ์ตœ์†Œ์‚ฌ์ด์ฆˆ \( 15\ \mathrm{kDa} \)๋ณด๋‹ค ์ž‘์€ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ๋‹ค. ์•„๋ฏธ๋…ธ์‚ฐ๋ถ„์„์˜ ๊ฒฝ์šฐ ์ด ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ Protease M์„ ๋‹จ์ผ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ์™€ ๋น„์Šทํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Š” Protease M์˜ ๊ฒฝ์šฐ ๋‹จ๋ฐฑ์งˆ์„ ๋ถ„ํ•ดํ•  ๋•Œ peptide์™€ amino acid๋ฅผ ๋™์‹œ์— ์ƒ์„ฑํ•˜๋Š” ํŠน์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์ง€๋งŒ Protease N์˜ ๊ฒฝ์šฐ๋Š” peptide๋งŒ์„ ์ƒ์„ฑํ•˜๋Š” ํŠน์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์–ด์„œ ์ƒ๋Œ€์ ์œผ๋กœ Protease M์„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ์ด ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด Protease N์— ๋น„ํ•ด ๋†’์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ์ด๋Ÿฌํ•œ ํŠน์„ฑ์œผ๋กœ ์ธํ•ด์„œ ํšจ์†Œ๋ฅผ ํ˜ผํ•ฉํ•˜์˜€์„ ๋•Œ๋„ ์ด ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ๊ฐ™์€ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ํšจ์†Œ ์ฒ˜๋ฆฌ ํ›„ ์ƒ์„ฑ๋œ ์ด ๋‹จ๋ฐฑ์งˆ ํ•จ๋Ÿ‰์€ ํšจ์†Œ๋ฅผ ํ˜ผํ•ฉํ• ์ˆ˜๋ก ์ฆ๊ฐ€ํ•˜์˜€์ง€๋งŒ ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ๋‹จ์ผ๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ ์ด๊ฒƒ ๋˜ํ•œ Protease M์˜ ํŠน์„ฑ์œผ๋กœ ์ธํ•ด์„œ ๊ธฐ์ธ๋œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ ์ƒ๋Œ€์ ์œผ๋กœ ํšจ์†Œ๋ฅผ ํ˜ผํ•ฉํ• ์ˆ˜๋ก ์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ๋ถ„ํ•ด๋˜์ง€ ๋ชปํ•œ polypeptide๊ฐ€ ๋‹จ์ผ ์ฒ˜๋ฆฌ์— ๋น„ํ•ด ๋‹ค๋Ÿ‰ ์กด์žฌ ํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์ดˆ๋ก : ์Œ€ ์‹œ๋Ÿฝ๋ฐ•์˜ ๋‹จ๋ฐฑ์งˆ ๊ฐ€์ˆ˜๋ถ„ํ•ด ํŠน์„ฑ</h1><p>์Œ€ ๋ถ€์‚ฐ๋ฌผ์ธ ์Œ€ ์‹œ๋Ÿฝ๋ฐ•์„ ์ƒ์—…์ ์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š” 8๊ฐ€์ง€ protease๋กœ ์ตœ์ ํ™”๋œ ์กฐ๊ฑด์—์„œ ๋‹จ์ผ ํ˜น์€ ํ˜ผํ•ฉ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ˆ˜์šฉ์„ฑ ๋‹จ๋ฐฑ์งˆ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "์ด๋ ‡๊ฒŒ ๋ถ„๋ฆฌ๋œ ๋‹จ๋ฐฑ์งˆ์„ Lowry, Kjeldahl ๊ทธ๋ฆฌ๊ณ  Gravimetric method ๋“ฑ ์ด 3๊ฐ€์ง€ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„์„์„ ํ•œ ๊ฒฐ๊ณผ Protease M, Protease N, Protease A์ด ๊ฐ€์žฅ ๋†’์€ ๋ถ„ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "3๊ฐ€์ง€ ๋ฐฉ๋ฒ•์—์„œ ๋ชจ๋‘ Protease M, Protease N, Protease A๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ๋ถ„ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์ง€๋งŒ, ํŠนํžˆ Gravimetric method์˜ ๊ฒฝ์šฐ ๋‹ค๋ฅธ ๋‘ ๋ถ„์„๋ฐฉ๋ฒ•์— ๋น„ํ•ด ๋” ๋†’์€ ๋‹จ๋ฐฑ์งˆ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค.", "๋˜ํ•œ ์œ„์˜ ๋‹จ์ผ์ฒ˜๋ฆฌ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ 3๊ฐ€์ง€ protease๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ๋‹จ์ผ์ฒ˜๋ฆฌ์™€๋Š” ๋‹ฌ๋ฆฌ ์ƒ์Šนํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "ํšจ์†Œ ์ฒ˜๋ฆฌ๋ฅผ ํ•˜์—ฌ ์–ป์–ด์ง„ ๋‹จ๋ฐฑ์งˆ์˜ ์‚ฌ์ด์ฆˆ๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด SDS-PAGE๋ฅผ ํ•œ ๊ฒฐ๊ณผ ์–ด๋– ํ•œ ๋ฐด๋“œ๋„ ํ˜•์„ฑ์ด ๋˜์ง€ ์•Š์•˜๊ณ , ์ด๋Š” ๋‹จ๋ฐฑ์งˆ์ด ๋งˆ์ปค์˜ ์ตœ์†Œ์‚ฌ์ด์ฆˆ \\( 15\\ \\mathrm{kDa} \\)๋ณด๋‹ค ์ž‘์€ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "์•„๋ฏธ๋…ธ์‚ฐ๋ถ„์„์˜ ๊ฒฝ์šฐ ์ด ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ Protease M์„ ๋‹จ์ผ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ์™€ ๋น„์Šทํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Š” Protease M์˜ ๊ฒฝ์šฐ ๋‹จ๋ฐฑ์งˆ์„ ๋ถ„ํ•ดํ•  ๋•Œ peptide์™€ amino acid๋ฅผ ๋™์‹œ์— ์ƒ์„ฑํ•˜๋Š” ํŠน์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์ง€๋งŒ Protease N์˜ ๊ฒฝ์šฐ๋Š” peptide๋งŒ์„ ์ƒ์„ฑํ•˜๋Š” ํŠน์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์–ด์„œ ์ƒ๋Œ€์ ์œผ๋กœ Protease M์„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ์ด ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด Protease N์— ๋น„ํ•ด ๋†’์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ์ด๋Ÿฌํ•œ ํŠน์„ฑ์œผ๋กœ ์ธํ•ด์„œ ํšจ์†Œ๋ฅผ ํ˜ผํ•ฉํ•˜์˜€์„ ๋•Œ๋„ ์ด ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ๊ฐ™์€ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "ํšจ์†Œ ์ฒ˜๋ฆฌ ํ›„ ์ƒ์„ฑ๋œ ์ด ๋‹จ๋ฐฑ์งˆ ํ•จ๋Ÿ‰์€ ํšจ์†Œ๋ฅผ ํ˜ผํ•ฉํ• ์ˆ˜๋ก ์ฆ๊ฐ€ํ•˜์˜€์ง€๋งŒ ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ๋‹จ์ผ๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ ์ด๊ฒƒ ๋˜ํ•œ Protease M์˜ ํŠน์„ฑ์œผ๋กœ ์ธํ•ด์„œ ๊ธฐ์ธ๋œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ ์ƒ๋Œ€์ ์œผ๋กœ ํšจ์†Œ๋ฅผ ํ˜ผํ•ฉํ• ์ˆ˜๋ก ์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ๋ถ„ํ•ด๋˜์ง€ ๋ชปํ•œ polypeptide๊ฐ€ ๋‹จ์ผ ์ฒ˜๋ฆฌ์— ๋น„ํ•ด ๋‹ค๋Ÿ‰ ์กด์žฌ ํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "", "eng": "Hydrolysis of Rice Syrup Meal Using Various Commercial Proteases" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-b26d929f-90d1-47f1-9e97-dd15e729f663", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2011", "doc_author": [ "๊น€์ฐฝ์›", "๋ฐ•์ง„์šฐ", "์ตœํ˜์ค€", "ํ•œ๋ณต๊ฒฝ", "์œ ์Šน์„", "๊น€๋ณ‘์šฉ", "๋ฐฑ๋ฌด์—ด", "๊น€์˜๋ก" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,330
<h1>๊ฒฐ ๊ณผ</h1><h2>\( \mathrm{SO}_{2} \) ํญ๋กœ์‹œ์˜ ์™ธํ˜•์  ์†Œ๊ฒฌ</h2><p>\( \mathrm{SO}_{2} \)์— ํญ๋กœ๋œ ํฐ์ฅ๋Š” \( \mathrm{SO}_{2} \) ํญ๋กœ ํ›„ ์ฆ‰์‹œ ๋ˆˆ๊ณผ ์™ธ๋น„๊ณต์„ ์•ž๋ฐœ๋กœ ๋น„๋ณ์œผ๋ฉฐ ์™ธ๋น„๊ณต์€ ์ฝง๋ฌผ๋กœ ์ธํ•˜์—ฌ ์Šต์œคํ•˜์˜€์œผ๋ฉฐ ๊ฐ€๋งŒํžˆ ์žˆ์ง€ ์•Š๊ณ  ๊ณ„์† ์›€์ง์ด๋ฉฐ, ์‹ฌํ•œ ํ˜ธํ™‰๊ณค๋ž€๊ณผ ์นจ์šธ ์ฆ์ƒ์„ ๋ณด์ด๋‹ค๊ฐ€ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ํ™œ๋™์„ ๊ฑฐ์˜ ๋ฉˆ์ถ”๊ณ  gas chamber์˜ ํ•œ์ชฝ ๋ชจ์„œ๋ฆฌ์— ์ง‘๋‹จ์ ์œผ๋กœ ๋ชจ์—ฌ ์ฝ”๋ฅผ ๋ณต๋ถ€ ์ชฝ์œผ๋กœ ๋ฌป๊ณ  ์›…ํฌ๋ฆฌ๊ณ  ์•‰์•„ ์•ฝํ•œ ํ˜ธํก๋งŒ ํ•˜์˜€๋‹ค.</p><h2>๋Œ€์กฐ๊ตฐ ๋ฐ ์‹คํ—˜๊ตฐ์˜ ์กฐ์งํ•™์  ์†Œ๊ฒฌ</h2><h3>(1) ๋Œ€์กฐ๊ตฐ</h3><p>๋น„๊ฐ• ํ˜ธํก์ ๋ง‰์ƒํ”ผ๋Š” ์œ„์ค‘์ธต์„ฌ๋ชจ์›์ฃผ์ƒํ”ผ(psuedostratified ciliated columnar epithelium)๋กœ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ, ์„ธํฌ์˜ ํ‘œ๋ฉด์—๋Š” ๋งŽ์€ ์„ฌ๋ชจ(cilia)๊ฐ€ ์ผ์ •ํ•œ ํฌ๊ธฐ๋กœ ๊ทœ์น™์ ์œผ๋กœ ๋ฐฐ์—ด๋˜์–ด ์žˆ์—ˆ๋‹ค. ์ ์•ก์งˆ์„ ๋ถ„๋น„ํ•˜๋Š” ๋ฐฐ์ƒ์„ธํฌ(goblet cell)๋“ค์€ ์„ฌ๋ชจ์›์ฃผ์„ธํฌ๋“ค ์‚ฌ์ด์— ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ํ‚ค๊ฐ€ ํฐ ์ƒํ”ผ์„ธํฌ์™€ ๋ฐฐ์ƒ์„ธํฌ๋“ค์˜ ํ•ต์€ ๊ธธ์ญ‰ํ•œ ํƒ€์›ํ˜•์˜ ๋ชจ์–‘์„ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ํ˜ธํก์ƒํ”ผ์˜ ๊ธฐ์ €๋ถ€์— ์žˆ๋Š” ๊ธฐ์ €์„ธํฌ(basal cell)๋“ค์˜ ํ•ต์€ ํƒ€์›ํ˜• ๋˜๋Š” ๊ธธ์ชฝํ•œ ์‚ผ๊ฐํ˜•์„ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ์ ๋ง‰ํ•˜์กฐ์ง์—๋Š” ์ ๋ง‰ํ•˜์„ ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์žฅ์•ก์„ ํฌ(serous acinus)๋“ค๋กœ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์žฅ์•ก์„ ํฌ๋“ค์€ PAS ์–‘์„ฑ๋ฌผ์งˆ์„ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ์œผ๋‚˜ ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์žฅ์•ก์„ ํฌ๋“ค์—์„œ๋Š” PAS ์–‘์„ฑ๋ฌผ์งˆ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ๋“ค์€ ํ•ต์ด ๊ทœ์น™์ ์ด๋ฉฐ ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ๋“ค๋ณด๋‹ค ๋” ๊ธฐ์ €์ชฝ์— ๋†“์—ฌ ์žˆ์—ˆ๋‹ค. ์ƒํ”ผ์„ธํฌ ์‚ฌ์ด์—๋Š” ๋ฆผํ”„๊ตฌ๋“ค๋„ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.</p><h3>(2) ์‹คํ—˜๊ตฐ</h3><p>โ‘  \( 10 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ</p><p>์ƒํ”ผ์„ธํฌ์˜ ์„ฌ๋ชจ์†Œ์‹ค๊ณผ ํƒˆ๋ฝ์ด 1์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์•ฝํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ์‹ฌํ•˜์—ฌ์กŒ์œผ๋ฉฐ ํŠนํžˆ 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ƒํ”ผ์„ธํฌ์‚ฌ์ด์˜ ๊ฒฝ๊ณ„๊ฐ€ ๋ถˆํ™•์‹คํ•˜์˜€์œผ๋ฉฐ 3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ํŽธํ‰ํ™”๋„ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๋ฐฐ์ƒ์„ธํฌ์˜ ์ˆ˜๊ฐ€ 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ 1์‹œ๊ฐ„ ํญ๋กœ๊ตฐ์€ ๋Œ€์กฐ๊ตฐ๊ณผ ์œ ์‚ฌํ•˜์˜€๊ณ  6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๊ฑฐ์˜ ์†Œ์‹ค๋˜์—ˆ๋‹ค. PAS ์–‘์„ฑ ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋Š” ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ ์ˆ˜๋Š” 1์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ 3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ๊ด€์ฐฐ๋˜์–ด ํญ๋กœ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ์ด์™€๋Š” ๋Œ€์กฐ์ ์œผ๋กœ ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ ์ˆ˜๋Š” 1์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ  ํญ๋กœ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ๋˜ํ•œ 3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์˜ ์„ ํฌ๋“ค์€ ์œ„์ถ•๋˜์–ด ํฌ๊ธฐ๋Š” ์ž‘์•„์กŒ์œผ๋ฉฐ ์ผ๋ถ€ ์„ ํฌ๋Š” ํŒŒ๊ดด๋˜์—ˆ๋‹ค. ์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™” ํ˜„์ƒ์€ 1, 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์•ฝํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํ•˜๊ฒŒ ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ƒํ”ผ๋‚ด์— ํ˜ธ์ค‘๊ตฌ๋“ค์ด ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ, ๊ณ ์œ ํŒ์—์„œ๋„ ๋ฆผํ”„๊ตฌ๋“ค์ด ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ  ํ˜ˆ๊ด€๋„ ์‹ฌํ•˜๊ฒŒ ํ™•์žฅ๋˜์–ด ์žˆ์—ˆ๋‹ค.</p><p>โ‘ก \( 25 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ</p><p>์ƒํ”ผ์„ธํฌ๋“ค์˜ ์„ฌ๋ชจ์†Œ์‹ค, ํƒˆ๋ฝ ๋ฐ ๊ณตํฌํ™”๋Š” ๋ชจ๋“  \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ผ์–ด๋‚ฌ์œผ๋ฉฐ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๊ทธ ์ •๋„๋Š” ์‹ฌํ•˜์˜€๊ณ  3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ƒํ”ผ์˜ ํŽธํ‰ํ™”๊ฐ€ ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์ผ์–ด๋‚˜๊ณ  ์„ธํฌ์‚ฌ์ด์˜ ๊ฒฝ๊ณ„๊ฐ€ ๋ถˆํ™•์‹คํ•˜์˜€๋‹ค. ๋ฐฐ์ƒ์„ธํฌ์˜ ์ˆ˜๋Š” 1, 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™” ํ˜„์ƒ๋„ ๋ชจ๋“  \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๋ชจ๋‘ ๊ด€์ฐฐ๋˜์—ˆ๋Š”๋ฐ 1์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๋” ์‹ฌํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ•˜๋น„์ค‘๊ฒฉ์„  ์„ ํฌ์˜ ์ˆ˜๋Š” ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ์ฆ๊ฐ€ํ•˜์—ฌ 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ์˜ ์ˆ˜๋Š” 1, 6์‹œ๊ฐ„ ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์•ฝ๊ฐ„ ๊ฐ์†Œํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ์„ ํฌ๋“ค์€ ํฌ๊ธฐ๊ฐ€ ์ž‘์•„์ง€๊ณ  ํŒŒ๊ดด๊ฐ€ ์‚ผํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ๋‹ค. ๊ณ ์œ ํŒ์—์„œ๋Š” ํ˜ˆ๊ด€์˜ ํ™•์žฅ๊ณผ ํ•จ๊ป˜ ๋ฆผํ”„๊ตฌ๋“ค์ด ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.</p><p>โ‘ข \( 50 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ</p><p>์ƒํ”ผ์„ธํฌ๋ฅผ์˜ ๋ณ€ํ™”๋Š” 1์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์— ๋น„ํ•ด 3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์‹ฌํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ๋Š”๋ฐ ์ƒํ”ผ์„ธํฌ๋“ค์˜ ํ‚ค๊ฐ€ ๋‚ฎ์•„์ง€๊ณ  ์„ฌ๋ชจ์†Œ์‹ค, ํƒˆ๋ฝ, ๊ณตํฌํ™” ๋ฐ ํŽธํ‰ํ™”๊ฐ€ ์‹ฌํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์„ธํฌ์‚ฌ์ด์˜ ๊ฒฝ๊ณ„๊ฐ€ ๋ถˆํ™•์‹คํ•˜์˜€๋‹ค. ์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™” ํ˜„์ƒ๋„ ํ˜„์ €ํ•˜์˜€๋‹ค. ํŠนํžˆ 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์˜ ์ƒํ”ผ์„ธํฌ ์‚ฌ์ด์— ํ˜ธ์ค‘๊ตฌ๋“ค์ด ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๋ฐฐ์ƒ์„ธํฌ์˜ ์ˆ˜๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋งŽ์ด ๊ฐ์†Œํ•˜์˜€๊ณ  3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜ ์ ์•ก์งˆ์ด ๋งŽ์ด ๋ฐฐ์ถœ๋˜์—ˆ์œผ๋ฉฐ 1, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ˆ˜๊ฐ€ ํ˜„์ €ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๊ณ  ํŠนํžˆ 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์˜ ์ƒํ”ผ๋‚ด์— ์ ์•ก์„ ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ ๋‚จ์•„์žˆ๋Š” ์ƒํ”ผ์„ธํฌ๋“ค๋„ ๊ฑฐ์˜ ์ ์•กํ™” ๋˜์—ˆ๋‹ค. ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ์™€ ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ์˜ ์ˆ˜๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด 1์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ 3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ์˜คํžˆ๋ ค ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ ์„ ํฌ์˜ ํ˜•ํƒœ๋Š” ์œ„์ถ•๋˜๊ณ , ํŒŒ๊ดด๊ฐ€ ์‹ฌํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ๋‹ค. ํ˜ˆ๊ด€ ํ™•์žฅ๊ณผ ๋ฆผํ”„๊ตฌ์˜ ์นจ์œค๋„ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.</p><p>โ‘ฃ \( 100 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ</p><p>์ƒํ”ผ์ธต์˜ ์„ธํฌ๋“ค์€ 1์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€๋ถ€๋ถ„ ์„ธํฌ๋“ค์ด ํŒŒ๊ดด, ํƒˆ๋ฝ๋˜์–ด ์›์ฃผ์ƒํ”ผ์„ธํฌ์˜ ํ˜•ํƒœ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ 3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ƒํ”ผ์„ธํฌ๋Š” ๊ฑฐ์˜ ํŽธํ‰ํ™”๋˜์–ด ์žˆ์—ˆ๋‹ค. ๋ฐฐ์ƒ์„ธํฌ๋“ค๋„ 1์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋งŒ ์†Œ์ˆ˜๊ฐ€ ๋‚จ์•„์žˆ์—ˆ์œผ๋‚˜ 3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋ชจ๋‘ ์†Œ์‹ค๋˜์—ˆ๊ณ  ๊ดด์‚ฌ, ํƒˆ๋ฝ๋œ ์ƒํ”ผ์„ธํฌ๋“ค ์‚ฌ์ด์—์„œ ์ƒํ”ผ์ธต์—๋Š” ์ ์•ก์„ ์ด ๊ณณ๊ณณ์—์„œ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ ๋ง‰ํ•˜์„ ์˜ ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ๋“ค์€ ๋ชจ๋“  \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ๊ทธ ์ˆ˜๊ฐ€ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์—ฌ ์†Œ์ˆ˜๋งŒ ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ๋Š” ๋Œ€๋ถ€๋ถ„ ์†Œ์‹ค๋˜์—ˆ๋‹ค. ๊ณ ์œ ์ธต๊ณผ ํ™•์žฅ๋œ ํ˜ˆ๊ด€ ๋‚ด์—์„œ ๋ฆผํ”„๊ตฌ์™€ ํ˜ธ์ค‘๊ตฌ๋“ค์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.</p><p>โ‘ค \( 200 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ</p><p>์ƒํ”ผ์„ธํฌ๋“ค์˜ ๋ณ€ํ™”๋Š” \( 100 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ๋ณด๋‹ค ๋” ์‹ฌํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ์œผ๋ฉฐ ๋Œ€๋ถ€๋ถ„์˜ ์ƒํ”ผ๋“ค์ด ํŽธํ‰ํ™”๋˜์—ˆ์œผ๋ฉฐ ๋ฐฐ์ƒ์„ธํฌ๋“ค์€ 1 ์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋งŒ ์†Œ์ˆ˜ ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ 3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€๋ถ€๋ถ„ ์†Œ์‹ค๋˜์—ˆ๊ณ  ๊ทธ ์™ธ์˜ ๋ณ€ํ™”๋„ \( 100 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ์™€ ์œ ์‚ฌํ•˜๊ฑฐ๋‚˜ ๋” ์‹ฌํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ๋‹ค.</p><h2>๋Œ€์กฐ๊ตฐ ๋ฐ ์‹คํ—˜๊ตฐ์˜ ์ ์•ก์งˆ์— ๋Œ€ํ•œ ์กฐ์งํ™”ํ•™์  ์„ฑ์ƒ</h2><p>๋Œ€์กฐ๊ตฐ ๋ฐ ์‹คํ—˜๊ตฐ ๋น„์ค‘๊ฒฉ ํ˜ธํก์ ๋ง‰์— ๋Œ€ํ•œ PAS๋ฐ˜์‘, AB \(\mathrm{pH} \ 2.5 \) ์—ผ์ƒ‰, AB \(\mathrm{pH}\ 1.0\)์—ผ์ƒ‰, AB \(\mathrm{pH} \ 2.5\) -PAS์—ผ์ƒ‰ ๋ฐ AF \(\mathrm{pH} \ 1.7\) -AB \(\mathrm{pH}\ 2.5\) ์—ผ์ƒ‰์˜ ๊ฒฐ๊ณผ๋Š” Table 1 ๋ฐ 2์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค.</p><h3>(1) ๋Œ€์กฐ๊ตฐ</h3><p>๋น„์ค‘๊ฒฉ ํ˜ธํก์ƒํ”ผ์˜ ๋ฐฐ์ƒ์„ธํฌ๋Š” ์ค‘๋™๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ, ์ค‘๋“ฑ๋Ÿ‰ ๋˜๋Š” ์ƒ๋‹น๋Ÿ‰์˜ sulfomucin์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ ์—ฌ๊ธฐ์— ์ผ๋ถ€ ๋ฐฐ์ƒ์„ธํฌ๋“ค์€ nonsulfomucin (sialomucin)์„ ๋” ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ์ƒ ๋ฐ ํ•˜๋น„์ค‘๊ฒฉ์„ ๋“ค ์ค‘ ์ƒ๋น„์ค‘๊ฒฉ์„ ์€ ๋ชจ๋“  ์กฐ์งํ™”ํ•™์  ์—ผ์ƒ‰์— ์—ผ์ƒ‰์„ฑ์ด ์—†์—ˆ์œผ๋‚˜ ํ•˜๋น„์ค‘๊ฒฉ์„ ์€ ์ƒ๋‹น๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.</p><h3>(2) ์‹คํ—˜๊ตฐ</h3><p>โ‘  \( 10 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ</p><p>๋ฐฐ์ƒ์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์‚ฐ์„ฑ์ ์•ก์งˆ ์ค‘ sialomucin์ด 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์˜ ์ผ๋ถ€ ์„ธํฌ์—์„œ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์—์„œ ๊ด€์ฐฐ๋˜์ง€ ์•Š๋˜ ์ƒํ”ผ๋‚ด ์ ์•กํ™”์„ธํฌ๋“ค์€ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ํ•˜๋น„์ค‘๊ฒฉ์„ ์€ 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์˜ ์ผ๋ถ€ ์„ ํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ์•ฝ๊ฐ„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.</p><p>โ‘ก \( 10 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ</p><p>๋ฐฐ์ƒ์„ธํฌ์™€ ์ ์•กํ™”์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์‚ฐ์„ฑ์ ์•ก์งˆ์€ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ์ ์ฐจ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ ๋Œ€์กฐ์ ์œผ๋กœ ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ ํญ๋กœ์‹œ๊ฐ„์ด ๊ธธ์–ด์ ธ๋„ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค.</p><p>โ‘ข \( 50 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ</p><p>์ผ๋ถ€ ๋ฐฐ์ƒ์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ 3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ์‚ฐ์„ฑ์ ์•ก์งˆ์€ 1, 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€๊ณ  6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๊ฐ์†Œํ•˜์˜€๋Š”๋ฐ sulfomucin์€ ๊ฐ์†Œํ•˜๋Š” ๋ฐ˜๋ฉด sialomucin์€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์ ์•กํ™”์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ \( 25 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ๊ณผ ์œ ์‚ฌํ•˜์˜€๋‹ค. ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์˜ ์ผ๋ถ€ ์„ ํฌ์—์„œ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ๋Œ€๋ถ€๋ถ„์˜ ์„ ํฌ๋Š” ๋Œ€์กฐ๊ตฐ๊ณผ ์œ ์‚ฌํ•˜์˜€๋‹ค.</p><p>โ‘ฃ \( 100 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ</p><p>๋ฐฐ์ƒ์„ธํฌ ๋ฐ ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์‚ฐ์„ฑ์ ์•ก์งˆ์€ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ์ผ๋ถ€ ์ƒํ”ผ๋‚ด ์ ์•กํ™”์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ ์•ฝ๊ฐ„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.</p><p>โ‘ค \( 200 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ</p><p>\( 100 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>\( \mathrm{SO}_{2} \)๊ฐ€ ํฐ์ฅ ํ˜ธํก๊ธฐ์˜ ๋น„๊ฐ•์ ๋ง‰์— ๋ฏธ์น˜๋Š” ํ˜•ํƒœ์ ์ธ ๋ณ€ํ™” ๋ฐ ๋‚ด์  ํ™˜๊ฒฝ์ธ์ž์ธ glycoconjugates์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ตฌ๋ช…ํ•  ๋ชฉ์ ์œผ๋กœ \( 200 \sim 250 \mathrm{~g} \)์˜ Sprague-Dawley๊ณ„ ์ˆ˜์ปท ํฐ์ฅ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋Œ€์กฐ๊ตฐ๊ณผ \( \mathrm{SO}_{2} \) ์‹คํ—˜๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด \(\mathrm{SO}_{2} \) ์‹คํ—˜๊ตฐ์€ \(10 \mathrm{ppm}\), \(25 \mathrm{ppm}\), \(50 \mathrm{ppm}\), \(100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm} \)๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„๊ณ  ๊ฐ ๊ตฐ์€ ๋‹ค์‹œ 1์‹œ๊ฐ„, 3์‹œ๊ฐ„ ๋ฐ 6์‹œ๊ฐ„ ํญ๋กœ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด \( \mathrm{SO}_{2} \) ๋†๋„๋ณ„ ๋ฐ ์‹œ๊ฐ„๋ณ„๋กœ ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€๋‹ค. ํ˜•ํƒœ์ ์ธ ๋ณ€ํ™”๋Š” \( \mathrm{H}-\mathrm{E} \) ๋ฐ PAS์—ผ์ƒ‰์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๊ณ , ์ ์•ก์งˆ ๋ณ€ํ™”๋Š”PAS, AB\( \mathrm{pH}\ 2.5\), AB \(mathrm{ pH}\ 2.5\)-PAS, AB \( \mathrm{pH}\ 1.0 \) ๋ฐ AF \(\mathrm{pH}\ 1.7\) -AB \(\mathrm{pH}\ 2.5 \) ์—ผ์ƒ‰ ๋“ฑ์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><p>๋น„๊ฐ•ํ˜ธํก์ƒํ”ผ๋“ค์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ์ •๋„์˜ ์ฐจ์ด๋Š” ์žˆ์—ˆ์ง€๋งŒ ์„ฌ๋ชจ์†Œ์‹ค, ์ƒํ”ผ์„ธํฌ์˜ ํƒˆ๋ฝ, ๋ฐฐ์ƒ์„ธํฌ์˜ ๊ณตํฌํ™”, ์ƒํ”ผ์„ธํฌ์˜ ํŽธํ‰ํ™” ๋ฐ ์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™” ๋“ฑ์€ \( \mathrm{SO}_{2} \) ๋†๋„๊ฐ€ ๋†’์•„์ง€๊ณ  ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™”๋Š” \( 50 \mathrm{ppm} \) \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ€์žฅ ํ˜„์ €ํ•˜์˜€๋‹ค. ๋ฐฐ์ƒ์„ธํฌ ๋ฐ ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ ์ˆ˜๋Š” ํญ๋กœ์‹œ๊ฐ„์— ๋”ฐ๋ผ ์ •๋„์˜ ์ฐจ์ด๋Š” ์žˆ์ง€๋งŒ ์ €๋†๋„์ธ \( 25 \mathrm{ppm} \) ๋ฐ \( 50 \mathrm{ppm} \) \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๋ฐ˜๋ฉด ๊ณ ๋†๋„์ธ \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm} \) \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ๋Œ€๋ถ€๋ถ„ ์†Œ์‹ค๋˜๋Š” ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋Œ€์กฐ๊ตฐ์—์„œ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋˜ ์ƒํ”ผ๋‚ด ์ ์•ก์„ ์ด \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm}\) 1์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋” ํ˜„์ €ํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ ๋น„์ค‘๊ฒฉ ์ƒํ”ผ ๋ฐฐ์ƒ์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ \( 10 \mathrm{ppm}\) 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€๊ณ  ๊ทธ ์™ธ์˜ ์‹คํ—˜๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋Œ€๋ถ€๋ถ„์˜ ์„ธํฌ์—์„œ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ์†Œ์‹ค๋˜์—ˆ์œผ๋ฉฐ ๋Œ€์กฐ๊ตฐ์—์„œ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๋˜ ์ ์•กํ™”๋œ ์ƒํ”ผ์„ธํฌ๋“ค์€ ๋ชจ๋“  \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm}\) \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ทธ ์–‘์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์‚ฐ์„ฑ์ ์•ก์งˆ์˜ ์–‘์€ \( 10 \mathrm{ppm} \) ๋ฐ \( 50 \mathrm{ppm} \) 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ๊ทธ ์™ธ ๋Œ€๋ถ€๋ถ„์˜ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ์†Œ์‹ค๋˜์—ˆ๋‹ค. ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ• sulfomucin์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm}\) \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ• sulfomucin์€ ์†Œ์‹ค๋˜์—ˆ์œผ๋‚˜ sialomucin์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์ค‘์„ฑ์ ์•ก์งˆ ์–‘์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ•ญ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm}\) \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ทธ ๊ฐ์†Œ๊ฐ€ ์•„์ฃผ ํ˜„์ €ํ•˜์—ฌ ๋Œ€๋ถ€๋ถ„์˜ ์„ ํฌ๋“ค์—์„œ ์ค‘์„ฑ์ ์•ก์งˆ์ด ์†Œ์‹ค๋˜์—ˆ๋‹ค.</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋กœ ๋ณด์•„ \( \mathrm{SO}_{2} \)๋Š” ๋น„๊ฐ•์— ์‹ฌ๋Œ€ํ•œ ๋ณ‘๋ฆฌ์กฐ์งํ•™์  ๋ณ€ํ™”๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ ์•ก์งˆ ๋Œ€์‚ฌ์— ์‹ฌ๋Œ€ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์ณ ์‹ฌํ•œ ๋ณ‘๋ณ€์„ ์•ผ๊ธฐ์‹œํ‚ด์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ „๋ฐ˜์ ์œผ๋กœ \( \mathrm{SO}_{2} \)์˜ ํ˜ธํก๊ธฐ ์˜ํ–ฅ์€ ๊ณ ๋†๋„๋กœ ๊ฐˆ์ˆ˜๋ก ์‹ฌํ•œ ์˜ํ–ฅ์„ ๋ฏธ์ณค์œผ๋ฉฐ ์ €๋†๋„์—์„œ๋„ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์ง์— ๋”ฐ๋ผ ๋‚˜ํƒ€๋‚˜๋Š” \( \mathrm{SO}_{2} \)์˜ ์˜ํ–ฅ์ด ๊ณ ๋†๋„์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ ๋˜ํ•œ ๋ชจ๋“  \( \mathrm{SO}_{2} \)์˜ ๋†๋„๋ฅผ ๋น„๊ตํ•ด๋ณด๋ฉด ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๊ทธ ์˜ํ–ฅ์ด ๋” ์‹ฌํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>\( \mathrm{SO}_{2} \)๋Š” ์ฃผ๋กœ ์„ํƒ„์ด๋‚˜ ์„์œ ์˜ ์—ฐ์†Œ์‹œ, ๊ทธ๋ฆฌ๊ณ  ํ™”ํ•™๊ณต์—…์˜ ๊ณต์ • ์ค‘์— ๋งŽ์ด ๋ฐœ์ƒํ•˜๋Š” ์ „ํ˜•์ ์ธ ์ž๊ทน์„ฑ ๊ฐ€์Šค๋กœ์„œ ๋Œ€๊ธฐ์˜ค์—ผ์˜ ์ฃผ์›์ธ์ด๋ฉฐ ์ €๋†๋„(\( 0.1 \mathrm{ppm} \)์ดํ•˜)์—์„œ๋ผ๋„ ์žฅ๊ธฐ๊ฐ„ ๋…ธ์ถœ๋˜๋ฉด ๋งŒ์„ฑ๊ธฐ๊ด€์ง€์—ผ๊ณผ ํ์‡„์„ฑ ํ˜ธํก๊ธฐ ์งˆํ™˜์˜ ๋ฐœ๋ณ‘๋ฅ ์ด ์ฆ๊ฐ€ํ•˜๊ณ , 1952๋…„์— ๋ฐœ์ƒํ•œ London smog์‚ฌ๊ฑด์„ ๋น„๋กฏํ•œ ๊ธˆ์„ธ๊ธฐ ์„ธ๊ณ„ ๋„์ฒ˜์—์„œ ๋ฐœ์ƒํ–ˆ๋˜ ๋Œ€๊ธฐ์˜ค์—ผ์— ์˜ํ•œ ์ƒ๊ธฐ๋„ ๋ฐ ํ์งˆํ™˜์˜ ๋งŽ์€ ์˜ˆ๊ฐ€ \( \mathrm{SO}_{2} \)์˜ ๋†๋„์™€ ํ”ผํ•ด์˜ ๋นˆ๋„๊ฐ€ ์ •๋น„๋ก€ํ•˜์˜€๋‹ค๋Š” ๊ฒƒ๋„ ์—ญํ•™์ ์œผ๋กœ ์‹ค์ฆ๋˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ ๋งŒ์„ฑ์ ์ธ ์ ์•ก ๋ฐ ๊ฐ๋‹ด์˜ ๊ณผ๋ถ„๋น„, ๊ธฐ๋„์˜ ํ์‡„, ๊ธฐ๋„์˜ ์—ผ์ฆ ๋“ฑ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ์‚ฌ๋žŒ์˜ ๋งŒ์„ฑ๊ธฐ๊ด€์ง€์—ผ์„ ์œ ๋ฐœํ•˜๋Š” ๋ชจ๋ธ ๋ฌผ์งˆ๋กœ ์ด์šฉ๋œ๋‹ค. ๋น„๊ฐ•์€ ํ›„๊ฐ๊ธฐ๋Šฅ ์™ธ์— ํ•˜๋ถ€๊ธฐ๋„๋กœ ๊ฐ€๋Š” ๊ณต๊ธฐ์˜ ์Šต๋„์™€ ์˜จ๋„๋ฅผ ์กฐ์ ˆํ•˜๋ฉฐ ๋ฌผ์— ์šฉํ•ด๋˜๋Š” ๊ฐ€์Šค์™€ ๊ธฐ์ฒด ๋ฐ ์ž…์ž์˜ ํก์ˆ˜์žฅ์†Œ๊ฐ€ ๋˜๊ณ  ํก์ž…๋˜๋Š” ์ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.</p><p>์ •์ƒ ํฐ์ฅ ๋น„๊ฐ•์˜ ํ˜ธํก์ƒํ”ผ๋Š” ์œ„์ค‘์ธต์„ฌ๋ชจ์›์ฃผ์ƒํ”ผ๋กœ ๋ฎ์—ฌ ์žˆ์œผ๋ฉฐ ์„ฌ๋ชจ์„ธํฌ์™€ ๋ฐฐ์ƒ์„ธํฌ ๋ฐ ๊ธฐ์ €์„ธํฌ๋“ค์ด ๋‚˜ํƒ€๋‚˜๋ฉฐ ๊ณ ์œ ์ธต์—๋Š” ์ ๋ง‰ํ•˜์„ ์ธ ์žฅ์•ก์„ ์ด ๋‚˜ํƒ€๋‚œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๋Œ€์กฐ๊ตฐ ํฐ์ฅ ๋น„๊ฐ•์ ๋ง‰๋„ ์œ„์˜ ์„ ํ–‰์—ฐ๊ตฌ๋“ค์˜ ๊ฒฐ๊ณผ์™€ ๊ฐ™์ด ์œ„์ค‘์ธต์„ฌ๋ชจ์›์ฃผ์ƒํ”ผ๋กœ ๋˜์–ด์žˆ์—ˆ์œผ๋ฉฐ ์„ฌ๋ชจ์„ธํฌ, ๋ฐฐ์ƒ์„ธํฌ ๋ฐ ๊ธฐ์ €์„ธํฌ๋“ค์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ  ๊ณ ์œ ์ธต์—๋Š” ์žฅ์•ก์„ ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>\( \mathrm{SO}_{2} \)๊ฐ€ ๋™๋ฌผ์˜ ๋น„๊ฐ•์— ๋ฏธ์น˜๋Š” ์—ฐ๊ตฌ๋กœ Lamb๊ณผ Reid ๋ฐ ์ด์ข…๊ถŒ์€ ํฐ์ฅ์—, Giddens์™€ Fairchild, ํ™์ธํ‘œ์™€ ๊น€๋ฌด๊ฐ• ๋ฐ Min๋“ค์€ ์ƒ์ฅ์—, Greene๋“ค ๋ฐ Takenaka๋“ค์€ ๊ฐœ(beagle dog)์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋ฅผ ํ•˜์˜€๋Š”๋ฐ ๋™๋ฌผ์˜ ์ข…๋ฅ˜, \( \mathrm{SO}_{2} \) ๋†๋„, ํญ๋กœ ์‹œ๊ฐ„ ๋ฐ ํญ๋กœ๋ฐฉ๋ฒ•์€ ๋‹ค๋ฅด์ง€๋งŒ ๋น„๊ฐ•์— ๋ฏธ์น˜๋Š” ํ˜•ํƒœ์ ์ธ ๋ณ€ํ™”๋Š” ๋Œ€์ฒด๋กœ ์ƒํ”ผ์„ธํฌ์˜ ์„ฌ๋ชจ ์†Œ์‹ค, ํƒ•๋ฝ, ๊ดด์‚ฌ ๊ทธ๋ฆฌ๊ณ  ํŽธํ‰ํ™”๋“ฑ์ด ๋‚˜ํƒ€๋‚˜๋ฉฐ ๋˜ํ•œ ์ ์•ก์ธต์˜ ๋น„ํ›„, ๋ถ„๋น„๋ฌผ์งˆ์˜ ์ฆ๊ฐ€ ๋ฐ ๋ฐฐ์ƒ์„ธํฌ ์ˆ˜์˜ ์ผ์‹œ์ ์ธ ์ฆ๊ฐ€ ๋ฐ ์—ผ์ฆ์„ฑ ๋ฐ˜์‘์ด ๋‚˜ํƒ€๋‚œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ ๋น„๊ฐ• ํ˜ธํก์ƒํ”ผ๋“ค์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ์ •๋„์˜ ์ฐจ์ด๋Š” ์žˆ์—ˆ์ง€๋งŒ ์ €๋†๋„์—์„œ๋Š” ์ƒํ”ผ์„ธํฌ์˜ ์„ฌ๋ชจ์†Œ์‹ค, ๊ณตํฌ ๋ณ€์„ฑ๊ณผ ํƒˆ๋ฝ์ด ์•ฝํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ์œผ๋‚˜ ๊ณ ๋†๋„์—์„œ๋Š” ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ƒํ”ผ์˜ ํŽธํ‰ํ™”๋Š” ์ €๋†๋„์—์„œ๋Š” ํญ๋กœ์‹œ๊ฐ„์ด ๊ธธ์ˆ˜๋ก, ๊ณ ๋†๋„์—์„œ๋Š” ๋ชจ๋“  \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ ๋ฐฐ์ƒ์„ธํฌ ๋ฐ ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ ์ˆ˜๋Š” ํญ๋กœ์‹œ๊ฐ„์— ๋”ฐ๋ผ ์ •๋„์˜ ์ฐจ์ด๋Š” ์žˆ์ง€๋งŒ ์ €๋†๋„์ธ \( 25 \mathrm{ppm} \) ๋ฐ \( 50 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๋ฐ˜๋ฉด ๊ณ ๋†๋„์ธ \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm} \) \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ๋Œ€๋ถ€๋ถ„ ์†Œ์‹ค๋˜๋Š” ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ ์ค‘ ํ˜ธํก์ƒํ”ผ ์„ธํฌ์˜ ๋ณ€ํ™”๋Š” ๋™๋ฌผ์˜ ์ข…๋ฅ˜์™€ \( \mathrm{SO}_{2} \)์˜ ํญ๋กœ๋ฐฉ๋ฒ•์—๋Š” ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์ง€๋งŒ Giddens์™€ Fairchild, ํ™์ธํ‘œ์™€ ๊น€๋ฌด๊ฐ• ๋ฐ Takenaka๋“ค์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜๊ฑฐ๋‚˜ ์œ ์‚ฌํ•˜์˜€๋‹ค. ๋˜ํ•œ \( 50 \mathrm{ppm} \) 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ๊ณผ \( 100 \mathrm{ppm} \) 3, 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ ๋ฐ \( 200 \mathrm{ppm} \) 1์‹œ๊ฐ„ \(\mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์˜ ์ƒํ”ผ์ธต ๋‚ด์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์—์„œ ๊ด€์ฐฐ๋˜์ง€ ์•Š๋˜ ์ ์•ก์„ ์ด ๋‚˜ํƒ€๋‚˜ ์œ„์˜ ๋ณด๊ณ ์™€ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ ์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™”๊ฐ€ ๋” ๋šœ๋ ทํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์ด ํŠน์ดํ•˜์˜€๋‹ค.</p><p>Ballenger๋“ค ๋ฐ Sleigh๋Š” ์ ์•ก์„ฌ๋ชจ์˜ ์„ธ์ •์ž‘์šฉ์—๋Š” ์ ์•ก์„ธํฌ์˜ ์ ์•ก์„ ์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋น„๋˜๋Š” ์ ์•ก๊ณผ ์„ฌ๋ชจ์„ธํฌ์˜ ์„ฌ๋ชจ๊ฐ€ ํ•„์ˆ˜์ ์ด๋ฉฐ ์ ์•ก์ธต๊ณผ ์„ฌ๋ชจ ์‚ฌ์ด์—๋Š” ์ˆ˜๋ถ„์ธต์ธ ์„ฌ๋ชจ์™ธ์ธต(periciliary layer)์ด ์žˆ์–ด ํšจ๊ณผ์ ์ธ ์„ฌ๋ชจ์˜ ์„ธ์ •์ž‘์šฉ์„ ์œ ์ง€์‹œํ‚จ๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ ํšจ๊ณผ์ ์ธ ์„ธ์ •์ž‘์šฉ์€ ์ผ์–ด๋‚˜์ง€ ๋ชปํ•˜๋ฉด ์˜ค์—ผ๋ฌผ์งˆ ํ˜น์€ ๊ฐ์—ผ์›์ด ํ˜ธํก๊ธฐ ์ ๋ง‰์— ๋จธ๋ฌผ๊ฒŒ ๋˜์–ด ํ˜ธํก๊ธฐ ์งˆํ™˜์„ ์œ ๋ฐœํ•˜๊ฒŒ ๋˜๋ฉฐ ์œ ํ•ด๋ฌผ์งˆ์ด ํ˜ธํก๊ธฐ ์ ‘๋ง‰์— ์ž‘์šฉํ•˜๊ฒŒ ๋˜๋ฉด ์ ๋ง‰ ์ƒํ”ผ์„ธํฌ๋‚ด์˜ ๋ฏธ์„ธ๊ตฌ์กฐ์˜ ๋ณ€ํ™”๋ฅผ ์ดˆ๋ž˜ํ•˜๊ฒŒ ๋˜๋ฉฐ ์ด๋“ค์€ ๊ฐ€์—ญ์ ์ธ ๋ณ€ํ™”๋ฅผ ๊ฑฐ์ณ ์ž๊ทน์ด ๊ณ„์†๋˜๋ฉด ๋น„๊ฐ€์—ญ์  ๋ณ€ํ™”๋ฅผ ์ผ์œผ์ผœ ๊ฒฐ๊ตญ ์„ธํฌ์˜ ๊ดด์‚ฌ๋ฅผ ์ดˆ๋ž˜ํ•˜๊ฒŒ ๋˜๋Š”๋ฐ ์„ธํฌ๋ง‰์˜ ์†์ƒ, ๊ณตํฌ์˜ ํ˜•์„ฑ, ์„ฌ๋ชจ๋ณตํ•ฉ์ฒด(com-pound cilia)์˜ ํ˜•์„ฑ, ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ํŒฝ์ฐฝ๋“ค์€ ๋น„๊ฐ€์—ญ์ ์ธ ๋ณ‘๋ณ€์„ ์˜๋ฏธํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๋น„๊ฐ•์ ๋ง‰์˜ ์กฐ์งํ•™์  ๊ตฌ์กฐ์˜ ๋ณ€ํ™”๋Š” \( \mathrm{SO}_{2} \) ํญ๋กœ๊ฐ€ ์œ„์˜ Trump์™€ Jones ๋ฐ Wanner์˜ ๋ณด๊ณ ์ฒ˜๋Ÿผ \( \mathrm{SO}_{2} \)๊ฐ€ ๋…์„ฑ๋ฌผ์งˆ๋กœ ์ž‘์šฉํ•˜์—ฌ ๊ฐ€์—ญ์  ๋ฐ ๋น„๊ฐ€์—ญ์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>์ •์ƒ ํฐ์ฅ ๋น„๊ฐ•์ ๋ง‰์˜ ์ ์•ก์งˆ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋กœ Pastor๋“ค์€ ํฐ์ฅ์˜ ๋ฐฐ์ƒ์„ธํฌ๋Š” ์ƒ๋‹น๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์ค‘๋“ฑ๋Ÿ‰์˜ ์‚ฐ์„ฑ์ ์•ก์งˆ์„ ํ•จ์œ ํ•˜๊ณ  ๋ฐฐ๋ถ€ ์ค‘๊ฒฉ์„ ์€ ์†Œ๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜๋‚˜ ๋ณต๋ถ€์ค‘๊ฒฉ์„ ์€ ์ค‘๋“ฑ๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ ํ•จ์œ ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ํ˜ธํก์ ๋ง‰์˜ ๋ฐฐ์ƒ์„ธํฌ๋Š” ์ƒ๋‹น๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์ค‘๋“ฑ๋Ÿ‰์˜ ์‚ฐ์„ฑ์ ์•ก์งˆ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. Taylor๋Š” ํฐ์ฅ์˜ ์ „๋ฐ˜๋ถ€(anterior portion) ์ ๋ง‰์˜ ๋ฐฐ์ƒ์„ธํฌ๊ณผ ๋น„์ค‘๊ฒฉ์„ ๋“ค์€ PAS-์–‘์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ ํ›„๋ฐ˜๋ถ€์˜ ์„ ์€ ๋Œ€๋ถ€๋ถ„์€ PAS-์Œ์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๊ณ  PAS-์–‘์„ฑ๋ฐ˜์‘ ์„ ๋“ค์˜ ํ•ต์€ ๊ทœ์น™์ ์œผ๋กœ ๋†“์—ฌ ์žˆ์œผ๋‚˜ PAS-์Œ์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋Š” ์„ ์—์„œ๋ณด๋‹ค๋Š” ์„ธํฌ์˜ ๊ธฐ์ € ์ชฝ์œผ๋กœ ๋” ๊ฐ€๊นŒ์ด ๋†“์—ฌ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. Katz๋“ค์€ ํฐ์ฅ ๋น„์ค‘๊ฒฉ ์ ๋ง‰์˜ ์ƒํ”ผ์™€ ์„ ์˜ ๋ถ„ํฌ์— ๊ด€ํ•œ ์—ฐ๊ตฌ์—์„œ ํ˜ธํก๋ถ€์˜ ์„ ์€ PAS-์Œ์„ฑ์„ ํฌ์™€ PAS-์–‘์„ฑ์„ ํฌ๋กœ ๊ตฌ๋ณ„๋œ๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ, Bojsen -Mร˜ller๋Š” ํ˜ธํก๋ถ€์˜ ์„ ์„ ์žฅ์•ก์„ ํฌ์™€ PAS-์Œ์„ฑ์œผ๋กœ ๊ตฌ๋ณ„๋œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๊น€์ฐฝ๊ทœ๋“ค์€ ์„ฑ์žฅ ์ค‘์ธ ํฐ์ฅ์˜ ๋น„์ ๋ง‰ ๋ถ„๋น„์กฐ์ง์—์„œ ์ถœ์ƒ ์ง์ „์—๋Š” ์ฃผ๋กœ ์ค‘์„ฑ๋‹น๋‹จ๋ฐฑ์งˆ์„ ํ•จ์œ ํ•˜๋Š” ๋ฐฐ์ƒ์„ธํฌ๊ฐ€ ์กด์žฌํ•˜๋‹ค๊ฐ€ ์ถœ์ƒ ํ›„๋ถ€ํ„ฐ๋Š” ์‚ฐ์„ฑ๋‹น๋‹จ๋ฐฑ์งˆ์„ ํ•จ์œ ํ•˜๋Š” ๋ถ„๋น„์„ธํฌ์˜ ์ˆ˜๊ฐ€ ๋งŽ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ ๋Œ€์กฐ๊ตฐ ํฐ์ฅ์˜ ๋น„์ค‘๊ฒฉ ํ˜ธํก์ ๋ง‰์˜ ๋ฐฐ์ƒ์„ธํฌ๋Š” ์ค‘๋“ฑ๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์ค‘๋“ฑ๋Ÿ‰ ๋˜๋Š” ์ƒ๋‹น๋Ÿ‰์˜ sulfomucin์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ ์ผ๋ถ€ ๋ฐฐ์ƒ ์„ธํฌ๋“ค์€ sialomucin์„ ๋” ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ์ ๋ง‰ํ•˜์„  ์ค‘ ํ•˜๋น„์ค‘๊ฒฉ์„ ์€ ์ƒ๋‹น๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜์˜€์œผ๋‚˜ ์ƒ๋น„์ค‘๊ฒฉ์„ ์€ ์ ์•ก์งˆ์€ ํ•จ์œ ํ•˜๊ณ  ์žˆ์ง€ ์•Š์•˜๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ ์ค‘ ๋ฐฐ์ƒ์„ธํฌ์˜ ์ ์•ก์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” Pastor๋“ค ๋ฐ ๊น€์ฐฝ๊ทœ๋“ค์˜ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์˜€๊ณ  ๋น„์ค‘๊ฒฉ์„ ์— ๊ด€ํ•œ ๊ฒฐ๊ณผ๋Š” Taylor ๋ฐ Katz๋“ค๊ณผ ๊ฑฐ์˜ ์ผ์น˜ํ•˜์˜€์œผ๋‚˜ Pastor๋“ค ๋ฐ Bojsen-Mร˜ller์˜ ์—ฐ๊ตฌ๋ณด๊ณ ๋“ค๊ณผ๋Š” ์ƒ๋น„์ค‘๊ฒฉ์„ ์—์„œ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ ๋” ์ถ”์‹œํ•ด ๋ณด์•„์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>๋น„๊ฐ•์˜ ์ ์•ก์งˆ์€ ๋…์„ฑ๋ฌผ์งˆ์ด๋‚˜ ๊ฐ์—ผ์œผ๋กœ๋ถ€ํ„ฐ ์ ๋ง‰์„ ๋ณดํ˜ธํ•˜๊ณ , ๊ฑด์กฐ๋ฅผ ๋ง‰์•„์ค€๋‹ค.</p><p>ํ˜ธํก ์ƒํ”ผ์™€ ํ›„๊ฐ์ƒํ”ผ์˜ ๋น„๊ฐ• ๋ถ„๋น„๋ฌผ์€ ์ •์ƒ ๋˜๋Š” ๋ณ‘๋ฆฌ์ ์ธ ์ƒํƒœ์—์„œ ๋น„๊ฐ• ์ƒ๋ฆฌ์ž‘์šฉ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ, ์ ์•ก์งˆ์€ ์ฃผ๋กœ ์ ์•ก์˜ ์ ์„ฑ์— ๊ด€๊ณ„ํ•˜๋ฉฐ ๊ธฐ๊ณ„์  ์ƒํ•ด์— ๋Œ€ํ•ด ์•„๋ž˜์— ๋†“์ธ ์ƒํ”ผ๋ฅผ ๋ณดํ˜ธํ•˜๊ณ  ๋ฏธ์ƒ๋ฌผ์ด๋‚˜ ๋ฐ•ํ…Œ๋ฆฌ์•„, ๋…์†Œ์˜ ํ†ต๊ณผ์— ๋ฐฉ์–ด์ ์ธ ์—ญํ• ์„ ํ•œ๋‹ค. Theate๋“ค์€ ์‚ฌ๋žŒ์˜ ๋น„๊ฐ•์ ๋ง‰์„ ์ด์šฉํ•˜์—ฌ ํ˜•ํƒœํ•™ ๋ฐ ์กฐ์งํ™”ํ•™์  ์—ฐ๊ตฌ๋ฅผ ์‹œํ–‰ํ•œ ๊ฒฐ๊ณผ ๋น„ ์•Œ๋ ˆ๋ฅด๊ธฐ๋‚˜ ๋งŒ์„ฑ ์—ผ์ฆ์„ฑ ์งˆํ™˜์„ ์•Š๊ณ  ์žˆ๋Š” ํ™˜์ž์—์„œ ํ˜ธํก์ƒํ”ผ๋‚ด์˜ ์žฅ์•ก์„ธํฌ๊ฐ€ ์ ์•ก์„ธํฌ๋กœ ๋Œ€์น˜๋˜๋Š” ์กฐ์งํ•™์  ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๊ณ , Fabricant๋Š” ๋น„๊ฐ•๋‚ด ์งˆํ™˜์‹œ ๋‚˜ํƒ€๋‚˜๋Š” ์ค‘์„ฑ๊ณผ ์‚ฐ์„ฑ์ ์•ก์งˆ ๋ถ„๋น„๋Ÿ‰์˜ ๋ณ€ํ™”๋Š” ์ฝง๋ฌผ์˜ ์‚ฐ์„ฑ๋„๋ฅผ ์กฐ์ ˆํ•˜์—ฌ ์ด์ฐจ์ ์œผ๋กœ ์„ฌ๋ชจ ํ™œ์„ฑ๋„๋ฅผ ์ €ํ•˜์‹œํ‚ค๊ณ  ๋˜ํ•œ ์กฐ์ง ๋‚ด์—์„œ ์ค‘์„ฑ โ—ฆ ์‚ฐ์„ฑ์ ์•ก์งˆ์˜ ๊ตฌ์„ฑ๋น„๊ฐ€ ๋ณ€ํ•จ์— ๋”ฐ๋ผ์„œ ์ ๋ง‰์˜ ์‚ฐ์„ฑ๋„๊ฐ€ ๋‹ฌ๋ผ์ ธ ์ผ๋ถ€ ์งˆํ™˜์— ๋Œ€ํ•œ ๊ฐ์ˆ˜์„ฑ์ด ๋ณ€ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. Gallagher๋“ค์€ ๋ฐฐ์ƒ์„ธํฌ๋Š” ์™ธ๋ถ€๊ธฐ๋ฅ˜ ์ฐจ๋‹จ๊ณผ ๊ฐ™์€ ํ™˜๊ฒฝ์ ์ธ ๋ณ€ํ™”์—์„œ ๋ฏผ๊ฐํ•˜๊ฒŒ ๋ณ€ํ™”๋ฅผ ์ผ์œผํ‚ด์œผ๋กœ์จ ์ ์‘๊ณผ ๋ฐฉ์–ด๋ฉด์—์„œ ์ผ์ฐจ์ ์ธ ๊ธฐ๋Šฅ์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ์Œ์„ ๊ณ ๋ คํ•˜๋ฉด ์ค‘์„ฑ์ ์•ก์งˆ ๋ณด๋‹ค๋Š” ์‚ฐ์„ฑ์ ์•ก์งˆ ์ค‘ sulfomu-cin์ด ์ด๋Ÿฌํ•œ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์˜ ํ˜ธํก์ ๋ง‰ ๋ฐฐ์ƒ์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ \( 10 \mathrm{ppm} \) 3์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€๊ณ  ๊ทธ ์™ธ์˜ ์‹คํ—˜๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋Œ€๋ถ€๋ถ„์˜ ์„ธํฌ์—์„œ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ์†Œ์‹ค๋˜์—ˆ์œผ๋ฉฐ ๋Œ€์กฐ๊ตฐ์—์„œ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๋˜ ์ƒํ”ผ๋‚ด ์ ์•กํ™”์„ธํฌ๋“ค์€ ๋ชจ๋“  \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm} \) \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ทธ ์–‘์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์‚ฐ์„ฑ์ ์•ก์งˆ์˜ ์–‘์€ \( 10 \mathrm{ppm} \) ๋ฐ \( 50 \mathrm{ppm} \) 3์‹œ๊ฐ„ ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ \( 10 \mathrm{ppm} \), \( 25 \mathrm{ppm} \) ๋ฐ \( 50 \mathrm{ppm} \) 6์‹œ๊ฐ„ \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ ๊ทธ๋ฆฌ๊ณ  \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm} \) ๋ชจ๋“  \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ์†Œ์‹ค๋˜์—ˆ๋‹ค. ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ• sulfomucin์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜ \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm} \) \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ• sulfomucin์€ ์†Œ์‹ค๋˜์—ˆ์œผ๋‚˜ sialomucin์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์ค‘์„ฑ์ ์•ก์งˆ ์–‘์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm} \) \( \mathrm{SO}_{2} \) ํญ๋กœ๊ตฐ์—์„œ ๊ทธ ๊ฐ์†Œ๊ฐ€ ์•„์ฃผ ํ˜„์ €ํ•˜์—ฌ ๋Œ€๋ถ€๋ถ„์˜ ์„ ํฌ๋“ค์—์„œ ์ค‘์„ฑ์ ์•ก์งˆ์ด ์†Œ์‹ค๋˜์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” \( \mathrm{SO}_{2} \)๋Š” ๋น„๊ฐ•์˜ ๋‚ด์  ํ™˜๊ฒฝ์— ์œ ํ•ดํ•œ ์ธ์ž๋กœ ์ž‘์šฉํ•˜์—ฌ ๋น„๊ฐ•์ ๋ง‰์— ์‹ฌํ•œ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. \( \mathrm{SO}_{2} \)์˜ ๋†๋„์™€ ํญ๋กœ์‹œ๊ฐ„์— ๋”ฐ๋ผ ์ ์•ก์งˆ์˜ ์ฆ๊ฐ€ ํ›„ ๊ฐ์†Œ๋˜๋Š” ํ˜„์ƒ๊ณผ sialomucin์˜ ์ฆ๊ฐ€์™€ ๊ฐ™์€ ์ ์•ก์งˆ์˜ ์„ฑ์ƒ ๋ณ€ํ™” ๋น„๋ก ๋…์„ฑ ๋ฌผ์งˆ์˜ ์ข…๋ฅ˜์™€ ๊ธฐ๊ด€์€ ๋‹ฌ๋ผ๋„ Fabricant ๋ฐ Gallagher๋“ค์˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค. ๋ฐฐ์ƒ์„ธํฌ๋“ค์€ ๋ฌผ๋ฆฌ ํ™”ํ•™์  ์ž๊ทน์— ๋Œ€ํ•ด ๋ฏผ๊ฐํ•˜๋ฉฐ, ๋˜ํ•œ ์ž๊ทน๋ฌผ์งˆ์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ์ ์•ก๋ถ„๋น„๊ฐ€ ์ฆ๊ฐ๋˜๊ณ  ์ ์•ก์งˆ์˜ ์„ฑ์ƒ๋ณ€ํ™”๊ฐ€ ์ •์ƒ๊ณผ ๋น„์ •์ƒ์กฐ์ง์˜ ์ฃผ์š”ํ•œ ๊ตฌ๋ถ„์š”์ธ์ด ๋˜๋ฉฐ, sulfomucin๊ณผ sialomucin์˜ ๋™ํƒœ๊ฐ€ ๋งค์šฐ ์ค‘์š”ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, ๋˜ํ•œ ์ƒ์ฒด ๋ฐฉ์–ด๊ธฐ์ž‘์— ์ ์•ก์งˆ์ด ์ ๊ทน์ ์œผ๋กœ ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์—ฐ๊ตฌ์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ๋™๋ฌผ์˜ ์‚ฌ์œก ๋ฐ ์ฒ˜์น˜</h2><h3>์‹คํ—˜ ๋™๋ฌผ์˜ ์‚ฌ์œก</h3><p>์‹คํ—˜ ๋™๋ฌผ์€ ์ž์œ  ๊ธ‰์‹๋ฒ•์œผ๋กœ ์‚ฌ์œกํ•œ ์ฒด์ค‘ \( 200 \sim 250 \mathrm{~g} \)์˜ ์„ฑ์ˆ™ํ•œ Sprague-Dawley๊ณ„ ์ˆ˜์ปท ํฐ์ฅ๋ฅผ ์˜ˆ๋น„ ์‹คํ—˜๊ตฐ์— 10๋งˆ๋ฆฌ, ๋Œ€์กฐ๊ตฐ์— 3๋งˆ๋ฆฌ, ์‹คํ—˜๊ตฐ์— 45๋งˆ๋ฆฌ๋ฅผ ๋ฐฐ์ •ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h3>ํญ๋กœ ๋ฐฉ๋ฒ•</h3><p>ํญ๋กœ ์žฅ์น˜๋Š” ํˆฌ๋ช…ํ•œ ์•„ํฌ๋ฆด๋กœ ๋งŒ๋“  \( 100 \times 50 \times 40 \mathrm{~cm} \) ํฌ๊ธฐ์˜ gas chamber์†์— 3๋งˆ๋ฆฌ์”ฉ์˜ ํฐ์ฅ๋ฅผ ๋„ฃ์–ด ๋ฐ€ํํ•œ ๋‹ค์Œ ํฐ์ฅ์˜ ๋ถ„๋‹น ํ™˜๊ธฐ๋Ÿ‰ \( (72.9 \mathrm{ml} / \mathrm{min} \). \( / \mathrm{head}) \)์„ ๊ธฐ์ค€์œผ๋กœ ํ•˜์—ฌ ํ™•์‚ฐ ํŽŒํ”„๋กœ gas chamber๋‚ด์— ์ผ์ • ๋†๋„์˜ \( \mathrm{SO}_{2} \)๋ฅผ ์ถฉ๋งŒ ์‹œํ‚ค๋Š” ๋™์‹œ์— ๋ฐ˜๋Œ€ํŽธ์—์„œ๋Š” ํก์ž… ํŽŒํ”„๋กœ ์ฃผ์ž…๋Ÿ‰ ๋งŒํผ ๋ฐฐ์ถœ์‹œํ‚ด์œผ๋กœ์จ gas chamber๋‚ด์—๋Š” ํ•ญ์ƒ ์ผ์ • ๋†๋„๊ฐ€ ์œ ์ง€๋˜๋„๋ก ํ•˜์˜€์œผ๋ฉฐ 30๋ถ„๋งˆ๋‹ค \( \mathrm{SO}_{2} \) ๊ฒ€์ง€๊ด€(Kitakawa์ œ, ์ผ๋ณธ)์œผ๋กœ ์ธก์ •ํ•˜์—ฌ \( \mathrm{SO}_{2} \) ๋ถ€์กฑ๋Ÿ‰์„ ๊ณ„์† ๋ณด์ถฉํ•˜์—ฌ ์ผ์ •ํ•œ ๋†๋„๊ฐ€ ์œ ์ง€๋˜๊ฒŒ ํ•˜์˜€๋‹ค. \( \mathrm{SO}_{2} \) ๋Š” ์‹œ์ค‘์—์„œ ํŒ๋งค๋˜๋Š” ์ˆœ๋„ \(99.9\%\)์˜ \( \mathrm{SO}_{2} \) (๋™์ง„๋ฌด์—ญ ์ข…ํ•ฉ๊ฐ€์Šค์ œ)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>\( \mathrm{SO}_{2} \) ๋†๋„๋ณ„, ํญ๋กœ ์‹œ๊ฐ„๋ณ„๋กœ ๋น„๊ฐ•์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์งํ™”ํ•™์ ์œผ๋กœ ์ ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ \( 10 \mathrm{ppm}, 25 \mathrm{ppm}, 50 \mathrm{ppm} \), \( 100 \mathrm{ppm} \) ๋ฐ \( 200 \mathrm{ppm} \) ๋†๋„์˜ \( \mathrm{SO}_{2} \)์— ํฐ์ฅ๋ฅผ ๊ฐ๊ฐ 1์‹œ๊ฐ„ ํญ๋กœ๊ตฐ, 3์‹œ๊ฐ„ ํญ๋กœ๊ตฐ ๋ฐ 6์‹œ๊ฐ„ ํญ๋กœ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด gas cham-ber ์†์—์„œ ํญ๋กœ์‹œ์ผฐ๋‹ค. ๋Œ€์กฐ๊ตฐ์€ ์ˆ˜์ปท ํฐ์ฅ 3๋งˆ๋ฆฌ๋ฅผ \( \mathrm{SO}_{2} \)๋ฅผ ์ฃผ์ž…ํ•˜์ง€ ์•Š์€ gas chamber ์†์— 6์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์กฐ์งํ•™์  ๊ตฌ์กฐ</h2><p>๋Œ€์กฐ๊ตฐ๊ณผ ์‹คํ—˜๊ตฐ์˜ ํฐ์ฅ๋ฅผ ์—ํ…Œ๋ฅด๋กœ ๋งˆ์ทจ์‹œ์ผœ ๋น„๊ฐ•์€ ํ•˜์•…์„ ์ œ๊ฑฐํ•œ ๋‘๋ถ€์—์„œ ๋ˆˆ, ํ”ผ๋ถ€ ๋ฐ ์ฃผ์œ„ ๊ทผ์œก์กฐ์ง ์ œ๊ฑฐํ•œ ํ›„ ์ค‘์„ฑํฌ๋ฅด๋ง๋ฆฐ์— ๊ณ ์ •ํ•˜๊ณ  ์ด์˜จ ๊ตํ™˜ ์ˆ˜์ง€๋ฒ•(ion-exchange resin method)์œผ๋กœ ํƒˆํšŒํ•œ ํ›„ ์ ˆ์น˜ ์œ ๋‘(in-cisive papilla) ์•ž์—์„œ ์ฒซ ๋ฒˆ์งธ ๊ตฌ๊ฐœ ์œต๊ธฐ(first palate ridge)๊นŒ์ง€์˜ ๋ถ€์œ„(level I)๋ฅผ ํšก๋‹จ(transverse section) ํ•˜์˜€๋‹ค. ํƒˆํšŒํ•œ ๋น„๊ฐ•์„ ์ค‘์„ฑํฌ๋ฅด๋ง๋ฆฐ์— ๊ณ ์ •ํ•˜์—ฌ ์ˆ˜์„ธ์™€ ๊ฐ๊ธ‰ ์•Œ์ฝœ์— ํƒˆ์ˆ˜๊ณผ์ •์„ ๊ฑฐ์ณ paraplast (์œต์  \( \left.56^{\circ} \mathrm{C}\right) \)์— ํฌ๋งคํ•˜์˜€์œผ๋ฉฐ ํฌ๋งค๋œ ์กฐ์ง์„ \( 5 \sim 6 \mu \mathrm{m} \)์˜ ๋‘๊ป˜๋กœ ์—ฐ์† ์ ˆํŽธ์„ ๋งŒ๋“  ํ›„ ์กฐ์งํ•™์  ๊ตฌ์กฐ๋ฅผ H-E์—ผ์ƒ‰๊ณผ PAS๋ฐ˜์‘๋ฒ•์œผ๋กœ ์—ผ์ƒ‰ํ•œ ํ›„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>์ ์•ก์งˆ์˜ ์กฐ์งํ™”ํ•™</h2><p>๋Œ€์กฐ๊ตฐ๊ณผ ์‹คํ—˜๊ตฐ์—์„œ ์ค‘์„ฑ์ ์•ก์งˆ์˜ ๊ฒ€์ƒ‰์€ PAS๋ฐ˜์‘๋ฒ•์„, ์‚ฐ์„ฑ์ ์•ก์งˆ์˜ ๊ฒ€์ƒ‰์€ AB pH 2.5์—ผ์ƒ‰๋ฒ•์„, ์‚ฐ์„ฑ์ ์•ก์งˆ๊ณผ ์ค‘์„ฑ์ ์•ก์งˆ์˜ ์กฐ์„ฑ๊ฒ€์ƒ‰์€ AB pH 2.5-PAS์—ผ์ƒ‰๋ฒ•์„, ์‚ฐ์„ฑ์ ์•ก์งˆ ์ค‘ sulfomucin์˜ ๊ฒ€์ƒ‰์€ AB pH 1.0์—ผ์ƒ‰๋ฒ•์„, ๊ทธ๋ฆฌ๊ณ  ์‚ฐ์„ฑ์ ์•ก์งˆ ์ค‘ sulfomucin๊ณผ sia-lomucin์˜ ์กฐ์„ฑ๊ฒ€์ƒ‰์€ AF pH 1.7-AB pH 2.5์—ฝ์ƒ‰๋ฒ•์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ ์•ก์งˆ์— ๋Œ€ํ•œ ์กฐ์งํ™”ํ•™์  ํŒ์ • ๊ธฐ์ค€์˜จ ์ฒญ์ƒ‰์€ B (blue), ์ ์ƒ‰์€ R (red), ์ž์ƒ‰์€ P (purple), ์ฒญ์ž์ƒ‰์€ BP (bluish purple), ์ ์ž์ƒ‰์€ RP (reddish purple)์œผ๋กœ ํ‘œ์‹œํ•˜์˜€๊ณ  ์—ผ์ƒ‰์„ฑ์˜ ๋“ฑ๊ธ‰์€ ์—ผ์ƒ‰๋œ ์ •๋„์— ๋”ฐ๋ผ ์—ผ์ƒ‰์„ฑ์ด ์—†๋Š” ๊ฒฝ์šฐ๋Š” 0 , ํ”์ ์ ์ธ ๊ฒฝ์šฐ๋Š” \( \pm \), ์•ฝํ•œ ์—ผ์ƒ‰์„ฑ์€ 1, ์ค‘๋“ฑ๋„ ์—ผ์ƒ‰์„ฑ์€ 2 , ๊ฐ•ํ•œ ์—ผ์ƒ‰์„ฑ์€ 3 , ๋งค์šฐ ๊ฐ•ํ•œ ์—ผ์ƒ‰์„ฑ์€ 4๋กœ ๋‚˜๋ˆ„์–ด ํ‘œ์‹œํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ ๊ณผ</h1><h2>\\( \\mathrm{SO}_{2} \\) ํญ๋กœ์‹œ์˜ ์™ธํ˜•์  ์†Œ๊ฒฌ</h2><p>\\( \\mathrm{SO}_{2} \\)์— ํญ๋กœ๋œ ํฐ์ฅ๋Š” \\( \\mathrm{SO}_{2} \\) ํญ๋กœ ํ›„ ์ฆ‰์‹œ ๋ˆˆ๊ณผ ์™ธ๋น„๊ณต์„ ์•ž๋ฐœ๋กœ ๋น„๋ณ์œผ๋ฉฐ ์™ธ๋น„๊ณต์€ ์ฝง๋ฌผ๋กœ ์ธํ•˜์—ฌ ์Šต์œคํ•˜์˜€์œผ๋ฉฐ ๊ฐ€๋งŒํžˆ ์žˆ์ง€ ์•Š๊ณ  ๊ณ„์† ์›€์ง์ด๋ฉฐ, ์‹ฌํ•œ ํ˜ธํ™‰๊ณค๋ž€๊ณผ ์นจ์šธ ์ฆ์ƒ์„ ๋ณด์ด๋‹ค๊ฐ€ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ํ™œ๋™์„ ๊ฑฐ์˜ ๋ฉˆ์ถ”๊ณ  gas chamber์˜ ํ•œ์ชฝ ๋ชจ์„œ๋ฆฌ์— ์ง‘๋‹จ์ ์œผ๋กœ ๋ชจ์—ฌ ์ฝ”๋ฅผ ๋ณต๋ถ€ ์ชฝ์œผ๋กœ ๋ฌป๊ณ  ์›…ํฌ๋ฆฌ๊ณ  ์•‰์•„ ์•ฝํ•œ ํ˜ธํก๋งŒ ํ•˜์˜€๋‹ค.", "</p><h2>๋Œ€์กฐ๊ตฐ ๋ฐ ์‹คํ—˜๊ตฐ์˜ ์กฐ์งํ•™์  ์†Œ๊ฒฌ</h2><h3>(1) ๋Œ€์กฐ๊ตฐ</h3><p>๋น„๊ฐ• ํ˜ธํก์ ๋ง‰์ƒํ”ผ๋Š” ์œ„์ค‘์ธต์„ฌ๋ชจ์›์ฃผ์ƒํ”ผ(psuedostratified ciliated columnar epithelium)๋กœ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ, ์„ธํฌ์˜ ํ‘œ๋ฉด์—๋Š” ๋งŽ์€ ์„ฌ๋ชจ(cilia)๊ฐ€ ์ผ์ •ํ•œ ํฌ๊ธฐ๋กœ ๊ทœ์น™์ ์œผ๋กœ ๋ฐฐ์—ด๋˜์–ด ์žˆ์—ˆ๋‹ค.", "์ ์•ก์งˆ์„ ๋ถ„๋น„ํ•˜๋Š” ๋ฐฐ์ƒ์„ธํฌ(goblet cell)๋“ค์€ ์„ฌ๋ชจ์›์ฃผ์„ธํฌ๋“ค ์‚ฌ์ด์— ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ํ‚ค๊ฐ€ ํฐ ์ƒํ”ผ์„ธํฌ์™€ ๋ฐฐ์ƒ์„ธํฌ๋“ค์˜ ํ•ต์€ ๊ธธ์ญ‰ํ•œ ํƒ€์›ํ˜•์˜ ๋ชจ์–‘์„ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.", "ํ˜ธํก์ƒํ”ผ์˜ ๊ธฐ์ €๋ถ€์— ์žˆ๋Š” ๊ธฐ์ €์„ธํฌ(basal cell)๋“ค์˜ ํ•ต์€ ํƒ€์›ํ˜• ๋˜๋Š” ๊ธธ์ชฝํ•œ ์‚ผ๊ฐํ˜•์„ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.", "์ ๋ง‰ํ•˜์กฐ์ง์—๋Š” ์ ๋ง‰ํ•˜์„ ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์žฅ์•ก์„ ํฌ(serous acinus)๋“ค๋กœ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์žฅ์•ก์„ ํฌ๋“ค์€ PAS ์–‘์„ฑ๋ฌผ์งˆ์„ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ์œผ๋‚˜ ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์žฅ์•ก์„ ํฌ๋“ค์—์„œ๋Š” PAS ์–‘์„ฑ๋ฌผ์งˆ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ๋“ค์€ ํ•ต์ด ๊ทœ์น™์ ์ด๋ฉฐ ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ๋“ค๋ณด๋‹ค ๋” ๊ธฐ์ €์ชฝ์— ๋†“์—ฌ ์žˆ์—ˆ๋‹ค.", "์ƒํ”ผ์„ธํฌ ์‚ฌ์ด์—๋Š” ๋ฆผํ”„๊ตฌ๋“ค๋„ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "</p><h3>(2) ์‹คํ—˜๊ตฐ</h3><p>โ‘  \\( 10 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ</p><p>์ƒํ”ผ์„ธํฌ์˜ ์„ฌ๋ชจ์†Œ์‹ค๊ณผ ํƒˆ๋ฝ์ด 1์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์•ฝํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ์‹ฌํ•˜์—ฌ์กŒ์œผ๋ฉฐ ํŠนํžˆ 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ƒํ”ผ์„ธํฌ์‚ฌ์ด์˜ ๊ฒฝ๊ณ„๊ฐ€ ๋ถˆํ™•์‹คํ•˜์˜€์œผ๋ฉฐ 3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ํŽธํ‰ํ™”๋„ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "๋ฐฐ์ƒ์„ธํฌ์˜ ์ˆ˜๊ฐ€ 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ 1์‹œ๊ฐ„ ํญ๋กœ๊ตฐ์€ ๋Œ€์กฐ๊ตฐ๊ณผ ์œ ์‚ฌํ•˜์˜€๊ณ  6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๊ฑฐ์˜ ์†Œ์‹ค๋˜์—ˆ๋‹ค.", "PAS ์–‘์„ฑ ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋Š” ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ ์ˆ˜๋Š” 1์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ 3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ๊ด€์ฐฐ๋˜์–ด ํญ๋กœ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ์ด์™€๋Š” ๋Œ€์กฐ์ ์œผ๋กœ ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ ์ˆ˜๋Š” 1์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ  ํญ๋กœ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "๋˜ํ•œ 3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์˜ ์„ ํฌ๋“ค์€ ์œ„์ถ•๋˜์–ด ํฌ๊ธฐ๋Š” ์ž‘์•„์กŒ์œผ๋ฉฐ ์ผ๋ถ€ ์„ ํฌ๋Š” ํŒŒ๊ดด๋˜์—ˆ๋‹ค.", "์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™” ํ˜„์ƒ์€ 1, 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์•ฝํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํ•˜๊ฒŒ ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ƒํ”ผ๋‚ด์— ํ˜ธ์ค‘๊ตฌ๋“ค์ด ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ, ๊ณ ์œ ํŒ์—์„œ๋„ ๋ฆผํ”„๊ตฌ๋“ค์ด ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ  ํ˜ˆ๊ด€๋„ ์‹ฌํ•˜๊ฒŒ ํ™•์žฅ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "</p><p>โ‘ก \\( 25 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ</p><p>์ƒํ”ผ์„ธํฌ๋“ค์˜ ์„ฌ๋ชจ์†Œ์‹ค, ํƒˆ๋ฝ ๋ฐ ๊ณตํฌํ™”๋Š” ๋ชจ๋“  \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ผ์–ด๋‚ฌ์œผ๋ฉฐ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๊ทธ ์ •๋„๋Š” ์‹ฌํ•˜์˜€๊ณ  3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ƒํ”ผ์˜ ํŽธํ‰ํ™”๊ฐ€ ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์ผ์–ด๋‚˜๊ณ  ์„ธํฌ์‚ฌ์ด์˜ ๊ฒฝ๊ณ„๊ฐ€ ๋ถˆํ™•์‹คํ•˜์˜€๋‹ค.", "๋ฐฐ์ƒ์„ธํฌ์˜ ์ˆ˜๋Š” 1, 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™” ํ˜„์ƒ๋„ ๋ชจ๋“  \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๋ชจ๋‘ ๊ด€์ฐฐ๋˜์—ˆ๋Š”๋ฐ 1์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๋” ์‹ฌํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ•˜๋น„์ค‘๊ฒฉ์„  ์„ ํฌ์˜ ์ˆ˜๋Š” ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ์ฆ๊ฐ€ํ•˜์—ฌ 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ์˜ ์ˆ˜๋Š” 1, 6์‹œ๊ฐ„ ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์•ฝ๊ฐ„ ๊ฐ์†Œํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ์„ ํฌ๋“ค์€ ํฌ๊ธฐ๊ฐ€ ์ž‘์•„์ง€๊ณ  ํŒŒ๊ดด๊ฐ€ ์‚ผํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ๋‹ค.", "๊ณ ์œ ํŒ์—์„œ๋Š” ํ˜ˆ๊ด€์˜ ํ™•์žฅ๊ณผ ํ•จ๊ป˜ ๋ฆผํ”„๊ตฌ๋“ค์ด ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "</p><p>โ‘ข \\( 50 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ</p><p>์ƒํ”ผ์„ธํฌ๋ฅผ์˜ ๋ณ€ํ™”๋Š” 1์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์— ๋น„ํ•ด 3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์‹ฌํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ๋Š”๋ฐ ์ƒํ”ผ์„ธํฌ๋“ค์˜ ํ‚ค๊ฐ€ ๋‚ฎ์•„์ง€๊ณ  ์„ฌ๋ชจ์†Œ์‹ค, ํƒˆ๋ฝ, ๊ณตํฌํ™” ๋ฐ ํŽธํ‰ํ™”๊ฐ€ ์‹ฌํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์„ธํฌ์‚ฌ์ด์˜ ๊ฒฝ๊ณ„๊ฐ€ ๋ถˆํ™•์‹คํ•˜์˜€๋‹ค.", "์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™” ํ˜„์ƒ๋„ ํ˜„์ €ํ•˜์˜€๋‹ค.", "ํŠนํžˆ 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์˜ ์ƒํ”ผ์„ธํฌ ์‚ฌ์ด์— ํ˜ธ์ค‘๊ตฌ๋“ค์ด ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "๋ฐฐ์ƒ์„ธํฌ์˜ ์ˆ˜๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋งŽ์ด ๊ฐ์†Œํ•˜์˜€๊ณ  3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜ ์ ์•ก์งˆ์ด ๋งŽ์ด ๋ฐฐ์ถœ๋˜์—ˆ์œผ๋ฉฐ 1, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ˆ˜๊ฐ€ ํ˜„์ €ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๊ณ  ํŠนํžˆ 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์˜ ์ƒํ”ผ๋‚ด์— ์ ์•ก์„ ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ ๋‚จ์•„์žˆ๋Š” ์ƒํ”ผ์„ธํฌ๋“ค๋„ ๊ฑฐ์˜ ์ ์•กํ™” ๋˜์—ˆ๋‹ค.", "ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ์™€ ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ์˜ ์ˆ˜๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด 1์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ 3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ์˜คํžˆ๋ ค ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ ์„ ํฌ์˜ ํ˜•ํƒœ๋Š” ์œ„์ถ•๋˜๊ณ , ํŒŒ๊ดด๊ฐ€ ์‹ฌํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ๋‹ค.", "ํ˜ˆ๊ด€ ํ™•์žฅ๊ณผ ๋ฆผํ”„๊ตฌ์˜ ์นจ์œค๋„ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "</p><p>โ‘ฃ \\( 100 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ</p><p>์ƒํ”ผ์ธต์˜ ์„ธํฌ๋“ค์€ 1์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€๋ถ€๋ถ„ ์„ธํฌ๋“ค์ด ํŒŒ๊ดด, ํƒˆ๋ฝ๋˜์–ด ์›์ฃผ์ƒํ”ผ์„ธํฌ์˜ ํ˜•ํƒœ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ 3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์ƒํ”ผ์„ธํฌ๋Š” ๊ฑฐ์˜ ํŽธํ‰ํ™”๋˜์–ด ์žˆ์—ˆ๋‹ค.", "๋ฐฐ์ƒ์„ธํฌ๋“ค๋„ 1์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋งŒ ์†Œ์ˆ˜๊ฐ€ ๋‚จ์•„์žˆ์—ˆ์œผ๋‚˜ 3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋ชจ๋‘ ์†Œ์‹ค๋˜์—ˆ๊ณ  ๊ดด์‚ฌ, ํƒˆ๋ฝ๋œ ์ƒํ”ผ์„ธํฌ๋“ค ์‚ฌ์ด์—์„œ ์ƒํ”ผ์ธต์—๋Š” ์ ์•ก์„ ์ด ๊ณณ๊ณณ์—์„œ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ ๋ง‰ํ•˜์„ ์˜ ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ๋“ค์€ ๋ชจ๋“  \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ๋ณด๋‹ค ๊ทธ ์ˆ˜๊ฐ€ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์—ฌ ์†Œ์ˆ˜๋งŒ ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ ์ƒ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ๋Š” ๋Œ€๋ถ€๋ถ„ ์†Œ์‹ค๋˜์—ˆ๋‹ค.", "๊ณ ์œ ์ธต๊ณผ ํ™•์žฅ๋œ ํ˜ˆ๊ด€ ๋‚ด์—์„œ ๋ฆผํ”„๊ตฌ์™€ ํ˜ธ์ค‘๊ตฌ๋“ค์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "</p><p>โ‘ค \\( 200 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ</p><p>์ƒํ”ผ์„ธํฌ๋“ค์˜ ๋ณ€ํ™”๋Š” \\( 100 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ๋ณด๋‹ค ๋” ์‹ฌํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ์œผ๋ฉฐ ๋Œ€๋ถ€๋ถ„์˜ ์ƒํ”ผ๋“ค์ด ํŽธํ‰ํ™”๋˜์—ˆ์œผ๋ฉฐ ๋ฐฐ์ƒ์„ธํฌ๋“ค์€ 1 ์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋งŒ ์†Œ์ˆ˜ ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ 3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€๋ถ€๋ถ„ ์†Œ์‹ค๋˜์—ˆ๊ณ  ๊ทธ ์™ธ์˜ ๋ณ€ํ™”๋„ \\( 100 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ์™€ ์œ ์‚ฌํ•˜๊ฑฐ๋‚˜ ๋” ์‹ฌํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ๋‹ค.", "</p><h2>๋Œ€์กฐ๊ตฐ ๋ฐ ์‹คํ—˜๊ตฐ์˜ ์ ์•ก์งˆ์— ๋Œ€ํ•œ ์กฐ์งํ™”ํ•™์  ์„ฑ์ƒ</h2><p>๋Œ€์กฐ๊ตฐ ๋ฐ ์‹คํ—˜๊ตฐ ๋น„์ค‘๊ฒฉ ํ˜ธํก์ ๋ง‰์— ๋Œ€ํ•œ PAS๋ฐ˜์‘, AB \\(\\mathrm{pH} \\ 2.5 \\) ์—ผ์ƒ‰, AB \\(\\mathrm{pH}\\ 1.0\\)์—ผ์ƒ‰, AB \\(\\mathrm{pH} \\ 2.5\\) -PAS์—ผ์ƒ‰ ๋ฐ AF \\(\\mathrm{pH} \\ 1.7\\) -AB \\(\\mathrm{pH}\\ 2.5\\) ์—ผ์ƒ‰์˜ ๊ฒฐ๊ณผ๋Š” Table 1 ๋ฐ 2์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค.", "</p><h3>(1) ๋Œ€์กฐ๊ตฐ</h3><p>๋น„์ค‘๊ฒฉ ํ˜ธํก์ƒํ”ผ์˜ ๋ฐฐ์ƒ์„ธํฌ๋Š” ์ค‘๋™๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ, ์ค‘๋“ฑ๋Ÿ‰ ๋˜๋Š” ์ƒ๋‹น๋Ÿ‰์˜ sulfomucin์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ ์—ฌ๊ธฐ์— ์ผ๋ถ€ ๋ฐฐ์ƒ์„ธํฌ๋“ค์€ nonsulfomucin (sialomucin)์„ ๋” ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.", "์ƒ ๋ฐ ํ•˜๋น„์ค‘๊ฒฉ์„ ๋“ค ์ค‘ ์ƒ๋น„์ค‘๊ฒฉ์„ ์€ ๋ชจ๋“  ์กฐ์งํ™”ํ•™์  ์—ผ์ƒ‰์— ์—ผ์ƒ‰์„ฑ์ด ์—†์—ˆ์œผ๋‚˜ ํ•˜๋น„์ค‘๊ฒฉ์„ ์€ ์ƒ๋‹น๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.", "</p><h3>(2) ์‹คํ—˜๊ตฐ</h3><p>โ‘  \\( 10 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ</p><p>๋ฐฐ์ƒ์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์‚ฐ์„ฑ์ ์•ก์งˆ ์ค‘ sialomucin์ด 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์˜ ์ผ๋ถ€ ์„ธํฌ์—์„œ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "๋Œ€์กฐ๊ตฐ์—์„œ ๊ด€์ฐฐ๋˜์ง€ ์•Š๋˜ ์ƒํ”ผ๋‚ด ์ ์•กํ™”์„ธํฌ๋“ค์€ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.", "ํ•˜๋น„์ค‘๊ฒฉ์„ ์€ 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์˜ ์ผ๋ถ€ ์„ ํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ์•ฝ๊ฐ„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "</p><p>โ‘ก \\( 10 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ</p><p>๋ฐฐ์ƒ์„ธํฌ์™€ ์ ์•กํ™”์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์‚ฐ์„ฑ์ ์•ก์งˆ์€ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ์ ์ฐจ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ ๋Œ€์กฐ์ ์œผ๋กœ ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ ํญ๋กœ์‹œ๊ฐ„์ด ๊ธธ์–ด์ ธ๋„ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค.", "</p><p>โ‘ข \\( 50 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ</p><p>์ผ๋ถ€ ๋ฐฐ์ƒ์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ 3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ์‚ฐ์„ฑ์ ์•ก์งˆ์€ 1, 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€๊ณ  6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๊ฐ์†Œํ•˜์˜€๋Š”๋ฐ sulfomucin์€ ๊ฐ์†Œํ•˜๋Š” ๋ฐ˜๋ฉด sialomucin์€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์ ์•กํ™”์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ \\( 25 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ๊ณผ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์˜ ์ผ๋ถ€ ์„ ํฌ์—์„œ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ๋Œ€๋ถ€๋ถ„์˜ ์„ ํฌ๋Š” ๋Œ€์กฐ๊ตฐ๊ณผ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "</p><p>โ‘ฃ \\( 100 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ</p><p>๋ฐฐ์ƒ์„ธํฌ ๋ฐ ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์‚ฐ์„ฑ์ ์•ก์งˆ์€ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ์ผ๋ถ€ ์ƒํ”ผ๋‚ด ์ ์•กํ™”์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ ์•ฝ๊ฐ„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "</p><p>โ‘ค \\( 200 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ</p><p>\\( 100 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>\\( \\mathrm{SO}_{2} \\)๊ฐ€ ํฐ์ฅ ํ˜ธํก๊ธฐ์˜ ๋น„๊ฐ•์ ๋ง‰์— ๋ฏธ์น˜๋Š” ํ˜•ํƒœ์ ์ธ ๋ณ€ํ™” ๋ฐ ๋‚ด์  ํ™˜๊ฒฝ์ธ์ž์ธ glycoconjugates์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ตฌ๋ช…ํ•  ๋ชฉ์ ์œผ๋กœ \\( 200 \\sim 250 \\mathrm{~g} \\)์˜ Sprague-Dawley๊ณ„ ์ˆ˜์ปท ํฐ์ฅ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋Œ€์กฐ๊ตฐ๊ณผ \\( \\mathrm{SO}_{2} \\) ์‹คํ—˜๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด \\(\\mathrm{SO}_{2} \\) ์‹คํ—˜๊ตฐ์€ \\(10 \\mathrm{ppm}\\), \\(25 \\mathrm{ppm}\\), \\(50 \\mathrm{ppm}\\), \\(100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm} \\)๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„๊ณ  ๊ฐ ๊ตฐ์€ ๋‹ค์‹œ 1์‹œ๊ฐ„, 3์‹œ๊ฐ„ ๋ฐ 6์‹œ๊ฐ„ ํญ๋กœ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด \\( \\mathrm{SO}_{2} \\) ๋†๋„๋ณ„ ๋ฐ ์‹œ๊ฐ„๋ณ„๋กœ ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€๋‹ค.", "ํ˜•ํƒœ์ ์ธ ๋ณ€ํ™”๋Š” \\( \\mathrm{H}-\\mathrm{E} \\) ๋ฐ PAS์—ผ์ƒ‰์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๊ณ , ์ ์•ก์งˆ ๋ณ€ํ™”๋Š”PAS, AB\\( \\mathrm{pH}\\ 2.5\\), AB \\(mathrm{ pH}\\ 2.5\\)-PAS, AB \\( \\mathrm{pH}\\ 1.0 \\) ๋ฐ AF \\(\\mathrm{pH}\\ 1.7\\) -AB \\(\\mathrm{pH}\\ 2.5 \\) ์—ผ์ƒ‰ ๋“ฑ์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><p>๋น„๊ฐ•ํ˜ธํก์ƒํ”ผ๋“ค์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ์ •๋„์˜ ์ฐจ์ด๋Š” ์žˆ์—ˆ์ง€๋งŒ ์„ฌ๋ชจ์†Œ์‹ค, ์ƒํ”ผ์„ธํฌ์˜ ํƒˆ๋ฝ, ๋ฐฐ์ƒ์„ธํฌ์˜ ๊ณตํฌํ™”, ์ƒํ”ผ์„ธํฌ์˜ ํŽธํ‰ํ™” ๋ฐ ์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™” ๋“ฑ์€ \\( \\mathrm{SO}_{2} \\) ๋†๋„๊ฐ€ ๋†’์•„์ง€๊ณ  ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™”๋Š” \\( 50 \\mathrm{ppm} \\) \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ€์žฅ ํ˜„์ €ํ•˜์˜€๋‹ค.", "๋ฐฐ์ƒ์„ธํฌ ๋ฐ ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ ์ˆ˜๋Š” ํญ๋กœ์‹œ๊ฐ„์— ๋”ฐ๋ผ ์ •๋„์˜ ์ฐจ์ด๋Š” ์žˆ์ง€๋งŒ ์ €๋†๋„์ธ \\( 25 \\mathrm{ppm} \\) ๋ฐ \\( 50 \\mathrm{ppm} \\) \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๋ฐ˜๋ฉด ๊ณ ๋†๋„์ธ \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm} \\) \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ๋Œ€๋ถ€๋ถ„ ์†Œ์‹ค๋˜๋Š” ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋Œ€์กฐ๊ตฐ์—์„œ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋˜ ์ƒํ”ผ๋‚ด ์ ์•ก์„ ์ด \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm}\\) 1์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋” ํ˜„์ €ํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. \\", "( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ ๋น„์ค‘๊ฒฉ ์ƒํ”ผ ๋ฐฐ์ƒ์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ \\( 10 \\mathrm{ppm}\\) 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€๊ณ  ๊ทธ ์™ธ์˜ ์‹คํ—˜๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋Œ€๋ถ€๋ถ„์˜ ์„ธํฌ์—์„œ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ์†Œ์‹ค๋˜์—ˆ์œผ๋ฉฐ ๋Œ€์กฐ๊ตฐ์—์„œ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๋˜ ์ ์•กํ™”๋œ ์ƒํ”ผ์„ธํฌ๋“ค์€ ๋ชจ๋“  \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm}\\) \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ทธ ์–‘์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์‚ฐ์„ฑ์ ์•ก์งˆ์˜ ์–‘์€ \\( 10 \\mathrm{ppm} \\) ๋ฐ \\( 50 \\mathrm{ppm} \\) 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ๊ทธ ์™ธ ๋Œ€๋ถ€๋ถ„์˜ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ์†Œ์‹ค๋˜์—ˆ๋‹ค.", "๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ• sulfomucin์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm}\\) \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ• sulfomucin์€ ์†Œ์‹ค๋˜์—ˆ์œผ๋‚˜ sialomucin์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์ค‘์„ฑ์ ์•ก์งˆ ์–‘์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ•ญ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm}\\) \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ทธ ๊ฐ์†Œ๊ฐ€ ์•„์ฃผ ํ˜„์ €ํ•˜์—ฌ ๋Œ€๋ถ€๋ถ„์˜ ์„ ํฌ๋“ค์—์„œ ์ค‘์„ฑ์ ์•ก์งˆ์ด ์†Œ์‹ค๋˜์—ˆ๋‹ค.", "</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋กœ ๋ณด์•„ \\( \\mathrm{SO}_{2} \\)๋Š” ๋น„๊ฐ•์— ์‹ฌ๋Œ€ํ•œ ๋ณ‘๋ฆฌ์กฐ์งํ•™์  ๋ณ€ํ™”๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ ์•ก์งˆ ๋Œ€์‚ฌ์— ์‹ฌ๋Œ€ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์ณ ์‹ฌํ•œ ๋ณ‘๋ณ€์„ ์•ผ๊ธฐ์‹œํ‚ด์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ „๋ฐ˜์ ์œผ๋กœ \\( \\mathrm{SO}_{2} \\)์˜ ํ˜ธํก๊ธฐ ์˜ํ–ฅ์€ ๊ณ ๋†๋„๋กœ ๊ฐˆ์ˆ˜๋ก ์‹ฌํ•œ ์˜ํ–ฅ์„ ๋ฏธ์ณค์œผ๋ฉฐ ์ €๋†๋„์—์„œ๋„ ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์ง์— ๋”ฐ๋ผ ๋‚˜ํƒ€๋‚˜๋Š” \\( \\mathrm{SO}_{2} \\)์˜ ์˜ํ–ฅ์ด ๊ณ ๋†๋„์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ ๋˜ํ•œ ๋ชจ๋“  \\( \\mathrm{SO}_{2} \\)์˜ ๋†๋„๋ฅผ ๋น„๊ตํ•ด๋ณด๋ฉด ํญ๋กœ ์‹œ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๊ทธ ์˜ํ–ฅ์ด ๋” ์‹ฌํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>\\( \\mathrm{SO}_{2} \\)๋Š” ์ฃผ๋กœ ์„ํƒ„์ด๋‚˜ ์„์œ ์˜ ์—ฐ์†Œ์‹œ, ๊ทธ๋ฆฌ๊ณ  ํ™”ํ•™๊ณต์—…์˜ ๊ณต์ • ์ค‘์— ๋งŽ์ด ๋ฐœ์ƒํ•˜๋Š” ์ „ํ˜•์ ์ธ ์ž๊ทน์„ฑ ๊ฐ€์Šค๋กœ์„œ ๋Œ€๊ธฐ์˜ค์—ผ์˜ ์ฃผ์›์ธ์ด๋ฉฐ ์ €๋†๋„(\\( 0.1 \\mathrm{ppm} \\)์ดํ•˜)์—์„œ๋ผ๋„ ์žฅ๊ธฐ๊ฐ„ ๋…ธ์ถœ๋˜๋ฉด ๋งŒ์„ฑ๊ธฐ๊ด€์ง€์—ผ๊ณผ ํ์‡„์„ฑ ํ˜ธํก๊ธฐ ์งˆํ™˜์˜ ๋ฐœ๋ณ‘๋ฅ ์ด ์ฆ๊ฐ€ํ•˜๊ณ , 1952๋…„์— ๋ฐœ์ƒํ•œ London smog์‚ฌ๊ฑด์„ ๋น„๋กฏํ•œ ๊ธˆ์„ธ๊ธฐ ์„ธ๊ณ„ ๋„์ฒ˜์—์„œ ๋ฐœ์ƒํ–ˆ๋˜ ๋Œ€๊ธฐ์˜ค์—ผ์— ์˜ํ•œ ์ƒ๊ธฐ๋„ ๋ฐ ํ์งˆํ™˜์˜ ๋งŽ์€ ์˜ˆ๊ฐ€ \\( \\mathrm{SO}_{2} \\)์˜ ๋†๋„์™€ ํ”ผํ•ด์˜ ๋นˆ๋„๊ฐ€ ์ •๋น„๋ก€ํ•˜์˜€๋‹ค๋Š” ๊ฒƒ๋„ ์—ญํ•™์ ์œผ๋กœ ์‹ค์ฆ๋˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ ๋งŒ์„ฑ์ ์ธ ์ ์•ก ๋ฐ ๊ฐ๋‹ด์˜ ๊ณผ๋ถ„๋น„, ๊ธฐ๋„์˜ ํ์‡„, ๊ธฐ๋„์˜ ์—ผ์ฆ ๋“ฑ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ์‚ฌ๋žŒ์˜ ๋งŒ์„ฑ๊ธฐ๊ด€์ง€์—ผ์„ ์œ ๋ฐœํ•˜๋Š” ๋ชจ๋ธ ๋ฌผ์งˆ๋กœ ์ด์šฉ๋œ๋‹ค.", "๋น„๊ฐ•์€ ํ›„๊ฐ๊ธฐ๋Šฅ ์™ธ์— ํ•˜๋ถ€๊ธฐ๋„๋กœ ๊ฐ€๋Š” ๊ณต๊ธฐ์˜ ์Šต๋„์™€ ์˜จ๋„๋ฅผ ์กฐ์ ˆํ•˜๋ฉฐ ๋ฌผ์— ์šฉํ•ด๋˜๋Š” ๊ฐ€์Šค์™€ ๊ธฐ์ฒด ๋ฐ ์ž…์ž์˜ ํก์ˆ˜์žฅ์†Œ๊ฐ€ ๋˜๊ณ  ํก์ž…๋˜๋Š” ์ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "</p><p>์ •์ƒ ํฐ์ฅ ๋น„๊ฐ•์˜ ํ˜ธํก์ƒํ”ผ๋Š” ์œ„์ค‘์ธต์„ฌ๋ชจ์›์ฃผ์ƒํ”ผ๋กœ ๋ฎ์—ฌ ์žˆ์œผ๋ฉฐ ์„ฌ๋ชจ์„ธํฌ์™€ ๋ฐฐ์ƒ์„ธํฌ ๋ฐ ๊ธฐ์ €์„ธํฌ๋“ค์ด ๋‚˜ํƒ€๋‚˜๋ฉฐ ๊ณ ์œ ์ธต์—๋Š” ์ ๋ง‰ํ•˜์„ ์ธ ์žฅ์•ก์„ ์ด ๋‚˜ํƒ€๋‚œ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์˜ ๋Œ€์กฐ๊ตฐ ํฐ์ฅ ๋น„๊ฐ•์ ๋ง‰๋„ ์œ„์˜ ์„ ํ–‰์—ฐ๊ตฌ๋“ค์˜ ๊ฒฐ๊ณผ์™€ ๊ฐ™์ด ์œ„์ค‘์ธต์„ฌ๋ชจ์›์ฃผ์ƒํ”ผ๋กœ ๋˜์–ด์žˆ์—ˆ์œผ๋ฉฐ ์„ฌ๋ชจ์„ธํฌ, ๋ฐฐ์ƒ์„ธํฌ ๋ฐ ๊ธฐ์ €์„ธํฌ๋“ค์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ  ๊ณ ์œ ์ธต์—๋Š” ์žฅ์•ก์„ ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>\\( \\mathrm{SO}_{2} \\)๊ฐ€ ๋™๋ฌผ์˜ ๋น„๊ฐ•์— ๋ฏธ์น˜๋Š” ์—ฐ๊ตฌ๋กœ Lamb๊ณผ Reid ๋ฐ ์ด์ข…๊ถŒ์€ ํฐ์ฅ์—, Giddens์™€ Fairchild, ํ™์ธํ‘œ์™€ ๊น€๋ฌด๊ฐ• ๋ฐ Min๋“ค์€ ์ƒ์ฅ์—, Greene๋“ค ๋ฐ Takenaka๋“ค์€ ๊ฐœ(beagle dog)์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋ฅผ ํ•˜์˜€๋Š”๋ฐ ๋™๋ฌผ์˜ ์ข…๋ฅ˜, \\( \\mathrm{SO}_{2} \\) ๋†๋„, ํญ๋กœ ์‹œ๊ฐ„ ๋ฐ ํญ๋กœ๋ฐฉ๋ฒ•์€ ๋‹ค๋ฅด์ง€๋งŒ ๋น„๊ฐ•์— ๋ฏธ์น˜๋Š” ํ˜•ํƒœ์ ์ธ ๋ณ€ํ™”๋Š” ๋Œ€์ฒด๋กœ ์ƒํ”ผ์„ธํฌ์˜ ์„ฌ๋ชจ ์†Œ์‹ค, ํƒ•๋ฝ, ๊ดด์‚ฌ ๊ทธ๋ฆฌ๊ณ  ํŽธํ‰ํ™”๋“ฑ์ด ๋‚˜ํƒ€๋‚˜๋ฉฐ ๋˜ํ•œ ์ ์•ก์ธต์˜ ๋น„ํ›„, ๋ถ„๋น„๋ฌผ์งˆ์˜ ์ฆ๊ฐ€ ๋ฐ ๋ฐฐ์ƒ์„ธํฌ ์ˆ˜์˜ ์ผ์‹œ์ ์ธ ์ฆ๊ฐ€ ๋ฐ ์—ผ์ฆ์„ฑ ๋ฐ˜์‘์ด ๋‚˜ํƒ€๋‚œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ ๋น„๊ฐ• ํ˜ธํก์ƒํ”ผ๋“ค์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ์ •๋„์˜ ์ฐจ์ด๋Š” ์žˆ์—ˆ์ง€๋งŒ ์ €๋†๋„์—์„œ๋Š” ์ƒํ”ผ์„ธํฌ์˜ ์„ฌ๋ชจ์†Œ์‹ค, ๊ณตํฌ ๋ณ€์„ฑ๊ณผ ํƒˆ๋ฝ์ด ์•ฝํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ์œผ๋‚˜ ๊ณ ๋†๋„์—์„œ๋Š” ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ƒํ”ผ์˜ ํŽธํ‰ํ™”๋Š” ์ €๋†๋„์—์„œ๋Š” ํญ๋กœ์‹œ๊ฐ„์ด ๊ธธ์ˆ˜๋ก, ๊ณ ๋†๋„์—์„œ๋Š” ๋ชจ๋“  \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ ๋ฐฐ์ƒ์„ธํฌ ๋ฐ ๋น„์ค‘๊ฒฉ์„ ์˜ ์„ ํฌ ์ˆ˜๋Š” ํญ๋กœ์‹œ๊ฐ„์— ๋”ฐ๋ผ ์ •๋„์˜ ์ฐจ์ด๋Š” ์žˆ์ง€๋งŒ ์ €๋†๋„์ธ \\( 25 \\mathrm{ppm} \\) ๋ฐ \\( 50 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๋ฐ˜๋ฉด ๊ณ ๋†๋„์ธ \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm} \\) \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ๋Œ€๋ถ€๋ถ„ ์†Œ์‹ค๋˜๋Š” ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ ์ค‘ ํ˜ธํก์ƒํ”ผ ์„ธํฌ์˜ ๋ณ€ํ™”๋Š” ๋™๋ฌผ์˜ ์ข…๋ฅ˜์™€ \\( \\mathrm{SO}_{2} \\)์˜ ํญ๋กœ๋ฐฉ๋ฒ•์—๋Š” ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์ง€๋งŒ Giddens์™€ Fairchild, ํ™์ธํ‘œ์™€ ๊น€๋ฌด๊ฐ• ๋ฐ Takenaka๋“ค์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜๊ฑฐ๋‚˜ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "๋˜ํ•œ \\( 50 \\mathrm{ppm} \\) 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ๊ณผ \\( 100 \\mathrm{ppm} \\) 3, 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ", "๋ฐ \\( 200 \\mathrm{ppm} \\) 1์‹œ๊ฐ„ \\(\\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์˜ ์ƒํ”ผ์ธต ๋‚ด์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์—์„œ ๊ด€์ฐฐ๋˜์ง€ ์•Š๋˜ ์ ์•ก์„ ์ด ๋‚˜ํƒ€๋‚˜ ์œ„์˜ ๋ณด๊ณ ์™€ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ ์ƒํ”ผ์„ธํฌ์˜ ์ ์•กํ™”๊ฐ€ ๋” ๋šœ๋ ทํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์ด ํŠน์ดํ•˜์˜€๋‹ค.", "</p><p>Ballenger๋“ค ๋ฐ Sleigh๋Š” ์ ์•ก์„ฌ๋ชจ์˜ ์„ธ์ •์ž‘์šฉ์—๋Š” ์ ์•ก์„ธํฌ์˜ ์ ์•ก์„ ์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋น„๋˜๋Š” ์ ์•ก๊ณผ ์„ฌ๋ชจ์„ธํฌ์˜ ์„ฌ๋ชจ๊ฐ€ ํ•„์ˆ˜์ ์ด๋ฉฐ ์ ์•ก์ธต๊ณผ ์„ฌ๋ชจ ์‚ฌ์ด์—๋Š” ์ˆ˜๋ถ„์ธต์ธ ์„ฌ๋ชจ์™ธ์ธต(periciliary layer)์ด ์žˆ์–ด ํšจ๊ณผ์ ์ธ ์„ฌ๋ชจ์˜ ์„ธ์ •์ž‘์šฉ์„ ์œ ์ง€์‹œํ‚จ๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ ํšจ๊ณผ์ ์ธ ์„ธ์ •์ž‘์šฉ์€ ์ผ์–ด๋‚˜์ง€ ๋ชปํ•˜๋ฉด ์˜ค์—ผ๋ฌผ์งˆ ํ˜น์€ ๊ฐ์—ผ์›์ด ํ˜ธํก๊ธฐ ์ ๋ง‰์— ๋จธ๋ฌผ๊ฒŒ ๋˜์–ด ํ˜ธํก๊ธฐ ์งˆํ™˜์„ ์œ ๋ฐœํ•˜๊ฒŒ ๋˜๋ฉฐ ์œ ํ•ด๋ฌผ์งˆ์ด ํ˜ธํก๊ธฐ ์ ‘๋ง‰์— ์ž‘์šฉํ•˜๊ฒŒ ๋˜๋ฉด ์ ๋ง‰ ์ƒํ”ผ์„ธํฌ๋‚ด์˜ ๋ฏธ์„ธ๊ตฌ์กฐ์˜ ๋ณ€ํ™”๋ฅผ ์ดˆ๋ž˜ํ•˜๊ฒŒ ๋˜๋ฉฐ ์ด๋“ค์€ ๊ฐ€์—ญ์ ์ธ ๋ณ€ํ™”๋ฅผ ๊ฑฐ์ณ ์ž๊ทน์ด ๊ณ„์†๋˜๋ฉด ๋น„๊ฐ€์—ญ์  ๋ณ€ํ™”๋ฅผ ์ผ์œผ์ผœ ๊ฒฐ๊ตญ ์„ธํฌ์˜ ๊ดด์‚ฌ๋ฅผ ์ดˆ๋ž˜ํ•˜๊ฒŒ ๋˜๋Š”๋ฐ ์„ธํฌ๋ง‰์˜ ์†์ƒ, ๊ณตํฌ์˜ ํ˜•์„ฑ, ์„ฌ๋ชจ๋ณตํ•ฉ์ฒด(com-pound cilia)์˜ ํ˜•์„ฑ, ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ํŒฝ์ฐฝ๋“ค์€ ๋น„๊ฐ€์—ญ์ ์ธ ๋ณ‘๋ณ€์„ ์˜๋ฏธํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์˜ ๋น„๊ฐ•์ ๋ง‰์˜ ์กฐ์งํ•™์  ๊ตฌ์กฐ์˜ ๋ณ€ํ™”๋Š” \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ฐ€ ์œ„์˜ Trump์™€ Jones ๋ฐ Wanner์˜ ๋ณด๊ณ ์ฒ˜๋Ÿผ \\( \\mathrm{SO}_{2} \\)๊ฐ€ ๋…์„ฑ๋ฌผ์งˆ๋กœ ์ž‘์šฉํ•˜์—ฌ ๊ฐ€์—ญ์  ๋ฐ ๋น„๊ฐ€์—ญ์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>์ •์ƒ ํฐ์ฅ ๋น„๊ฐ•์ ๋ง‰์˜ ์ ์•ก์งˆ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋กœ Pastor๋“ค์€ ํฐ์ฅ์˜ ๋ฐฐ์ƒ์„ธํฌ๋Š” ์ƒ๋‹น๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์ค‘๋“ฑ๋Ÿ‰์˜ ์‚ฐ์„ฑ์ ์•ก์งˆ์„ ํ•จ์œ ํ•˜๊ณ  ๋ฐฐ๋ถ€ ์ค‘๊ฒฉ์„ ์€ ์†Œ๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜๋‚˜ ๋ณต๋ถ€์ค‘๊ฒฉ์„ ์€ ์ค‘๋“ฑ๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ ํ•จ์œ ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "ํ˜ธํก์ ๋ง‰์˜ ๋ฐฐ์ƒ์„ธํฌ๋Š” ์ƒ๋‹น๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์ค‘๋“ฑ๋Ÿ‰์˜ ์‚ฐ์„ฑ์ ์•ก์งˆ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "Taylor๋Š” ํฐ์ฅ์˜ ์ „๋ฐ˜๋ถ€(anterior portion) ์ ๋ง‰์˜ ๋ฐฐ์ƒ์„ธํฌ๊ณผ ๋น„์ค‘๊ฒฉ์„ ๋“ค์€ PAS-์–‘์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ ํ›„๋ฐ˜๋ถ€์˜ ์„ ์€ ๋Œ€๋ถ€๋ถ„์€ PAS-์Œ์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๊ณ  PAS-์–‘์„ฑ๋ฐ˜์‘ ์„ ๋“ค์˜ ํ•ต์€ ๊ทœ์น™์ ์œผ๋กœ ๋†“์—ฌ ์žˆ์œผ๋‚˜ PAS-์Œ์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋Š” ์„ ์—์„œ๋ณด๋‹ค๋Š” ์„ธํฌ์˜ ๊ธฐ์ € ์ชฝ์œผ๋กœ ๋” ๊ฐ€๊นŒ์ด ๋†“์—ฌ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "Katz๋“ค์€ ํฐ์ฅ ๋น„์ค‘๊ฒฉ ์ ๋ง‰์˜ ์ƒํ”ผ์™€ ์„ ์˜ ๋ถ„ํฌ์— ๊ด€ํ•œ ์—ฐ๊ตฌ์—์„œ ํ˜ธํก๋ถ€์˜ ์„ ์€ PAS-์Œ์„ฑ์„ ํฌ์™€ PAS-์–‘์„ฑ์„ ํฌ๋กœ ๊ตฌ๋ณ„๋œ๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ, Bojsen -Mร˜ller๋Š” ํ˜ธํก๋ถ€์˜ ์„ ์„ ์žฅ์•ก์„ ํฌ์™€ PAS-์Œ์„ฑ์œผ๋กœ ๊ตฌ๋ณ„๋œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๊น€์ฐฝ๊ทœ๋“ค์€ ์„ฑ์žฅ ์ค‘์ธ ํฐ์ฅ์˜ ๋น„์ ๋ง‰ ๋ถ„๋น„์กฐ์ง์—์„œ ์ถœ์ƒ ์ง์ „์—๋Š” ์ฃผ๋กœ ์ค‘์„ฑ๋‹น๋‹จ๋ฐฑ์งˆ์„ ํ•จ์œ ํ•˜๋Š” ๋ฐฐ์ƒ์„ธํฌ๊ฐ€ ์กด์žฌํ•˜๋‹ค๊ฐ€ ์ถœ์ƒ ํ›„๋ถ€ํ„ฐ๋Š” ์‚ฐ์„ฑ๋‹น๋‹จ๋ฐฑ์งˆ์„ ํ•จ์œ ํ•˜๋Š” ๋ถ„๋น„์„ธํฌ์˜ ์ˆ˜๊ฐ€ ๋งŽ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ ๋Œ€์กฐ๊ตฐ ํฐ์ฅ์˜ ๋น„์ค‘๊ฒฉ ํ˜ธํก์ ๋ง‰์˜ ๋ฐฐ์ƒ์„ธํฌ๋Š” ์ค‘๋“ฑ๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๊ณผ ์ค‘๋“ฑ๋Ÿ‰ ๋˜๋Š” ์ƒ๋‹น๋Ÿ‰์˜ sulfomucin์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ ์ผ๋ถ€ ๋ฐฐ์ƒ ์„ธํฌ๋“ค์€ sialomucin์„ ๋” ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.", "์ ๋ง‰ํ•˜์„  ์ค‘ ํ•˜๋น„์ค‘๊ฒฉ์„ ์€ ์ƒ๋‹น๋Ÿ‰์˜ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜์˜€์œผ๋‚˜ ์ƒ๋น„์ค‘๊ฒฉ์„ ์€ ์ ์•ก์งˆ์€ ํ•จ์œ ํ•˜๊ณ  ์žˆ์ง€ ์•Š์•˜๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ ์ค‘ ๋ฐฐ์ƒ์„ธํฌ์˜ ์ ์•ก์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” Pastor๋“ค ๋ฐ ๊น€์ฐฝ๊ทœ๋“ค์˜ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์˜€๊ณ  ๋น„์ค‘๊ฒฉ์„ ์— ๊ด€ํ•œ ๊ฒฐ๊ณผ๋Š” Taylor ๋ฐ Katz๋“ค๊ณผ ๊ฑฐ์˜ ์ผ์น˜ํ•˜์˜€์œผ๋‚˜ Pastor๋“ค ๋ฐ Bojsen-Mร˜ller์˜ ์—ฐ๊ตฌ๋ณด๊ณ ๋“ค๊ณผ๋Š” ์ƒ๋น„์ค‘๊ฒฉ์„ ์—์„œ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ ๋” ์ถ”์‹œํ•ด ๋ณด์•„์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>๋น„๊ฐ•์˜ ์ ์•ก์งˆ์€ ๋…์„ฑ๋ฌผ์งˆ์ด๋‚˜ ๊ฐ์—ผ์œผ๋กœ๋ถ€ํ„ฐ ์ ๋ง‰์„ ๋ณดํ˜ธํ•˜๊ณ , ๊ฑด์กฐ๋ฅผ ๋ง‰์•„์ค€๋‹ค.", "</p><p>ํ˜ธํก ์ƒํ”ผ์™€ ํ›„๊ฐ์ƒํ”ผ์˜ ๋น„๊ฐ• ๋ถ„๋น„๋ฌผ์€ ์ •์ƒ ๋˜๋Š” ๋ณ‘๋ฆฌ์ ์ธ ์ƒํƒœ์—์„œ ๋น„๊ฐ• ์ƒ๋ฆฌ์ž‘์šฉ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ, ์ ์•ก์งˆ์€ ์ฃผ๋กœ ์ ์•ก์˜ ์ ์„ฑ์— ๊ด€๊ณ„ํ•˜๋ฉฐ ๊ธฐ๊ณ„์  ์ƒํ•ด์— ๋Œ€ํ•ด ์•„๋ž˜์— ๋†“์ธ ์ƒํ”ผ๋ฅผ ๋ณดํ˜ธํ•˜๊ณ  ๋ฏธ์ƒ๋ฌผ์ด๋‚˜ ๋ฐ•ํ…Œ๋ฆฌ์•„, ๋…์†Œ์˜ ํ†ต๊ณผ์— ๋ฐฉ์–ด์ ์ธ ์—ญํ• ์„ ํ•œ๋‹ค.", "Theate๋“ค์€ ์‚ฌ๋žŒ์˜ ๋น„๊ฐ•์ ๋ง‰์„ ์ด์šฉํ•˜์—ฌ ํ˜•ํƒœํ•™ ๋ฐ ์กฐ์งํ™”ํ•™์  ์—ฐ๊ตฌ๋ฅผ ์‹œํ–‰ํ•œ ๊ฒฐ๊ณผ ๋น„ ์•Œ๋ ˆ๋ฅด๊ธฐ๋‚˜ ๋งŒ์„ฑ ์—ผ์ฆ์„ฑ ์งˆํ™˜์„ ์•Š๊ณ  ์žˆ๋Š” ํ™˜์ž์—์„œ ํ˜ธํก์ƒํ”ผ๋‚ด์˜ ์žฅ์•ก์„ธํฌ๊ฐ€ ์ ์•ก์„ธํฌ๋กœ ๋Œ€์น˜๋˜๋Š” ์กฐ์งํ•™์  ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๊ณ , Fabricant๋Š” ๋น„๊ฐ•๋‚ด ์งˆํ™˜์‹œ ๋‚˜ํƒ€๋‚˜๋Š” ์ค‘์„ฑ๊ณผ ์‚ฐ์„ฑ์ ์•ก์งˆ ๋ถ„๋น„๋Ÿ‰์˜ ๋ณ€ํ™”๋Š” ์ฝง๋ฌผ์˜ ์‚ฐ์„ฑ๋„๋ฅผ ์กฐ์ ˆํ•˜์—ฌ ์ด์ฐจ์ ์œผ๋กœ ์„ฌ๋ชจ ํ™œ์„ฑ๋„๋ฅผ ์ €ํ•˜์‹œํ‚ค๊ณ  ๋˜ํ•œ ์กฐ์ง ๋‚ด์—์„œ ์ค‘์„ฑ โ—ฆ ์‚ฐ์„ฑ์ ์•ก์งˆ์˜ ๊ตฌ์„ฑ๋น„๊ฐ€ ๋ณ€ํ•จ์— ๋”ฐ๋ผ์„œ ์ ๋ง‰์˜ ์‚ฐ์„ฑ๋„๊ฐ€ ๋‹ฌ๋ผ์ ธ ์ผ๋ถ€ ์งˆํ™˜์— ๋Œ€ํ•œ ๊ฐ์ˆ˜์„ฑ์ด ๋ณ€ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "Gallagher๋“ค์€ ๋ฐฐ์ƒ์„ธํฌ๋Š” ์™ธ๋ถ€๊ธฐ๋ฅ˜ ์ฐจ๋‹จ๊ณผ ๊ฐ™์€ ํ™˜๊ฒฝ์ ์ธ ๋ณ€ํ™”์—์„œ ๋ฏผ๊ฐํ•˜๊ฒŒ ๋ณ€ํ™”๋ฅผ ์ผ์œผํ‚ด์œผ๋กœ์จ ์ ์‘๊ณผ ๋ฐฉ์–ด๋ฉด์—์„œ ์ผ์ฐจ์ ์ธ ๊ธฐ๋Šฅ์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ์Œ์„ ๊ณ ๋ คํ•˜๋ฉด ์ค‘์„ฑ์ ์•ก์งˆ ๋ณด๋‹ค๋Š” ์‚ฐ์„ฑ์ ์•ก์งˆ ์ค‘ sulfomu-cin์ด ์ด๋Ÿฌํ•œ ์ƒ๋ฆฌ์  ๊ธฐ๋Šฅ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์˜ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์˜ ํ˜ธํก์ ๋ง‰ ๋ฐฐ์ƒ์„ธํฌ์˜ ์ค‘์„ฑ์ ์•ก์งˆ์€ \\( 10 \\mathrm{ppm} \\) 3์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€๊ณ  ๊ทธ ์™ธ์˜ ์‹คํ—˜๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋Œ€๋ถ€๋ถ„์˜ ์„ธํฌ์—์„œ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ์†Œ์‹ค๋˜์—ˆ์œผ๋ฉฐ ๋Œ€์กฐ๊ตฐ์—์„œ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๋˜ ์ƒํ”ผ๋‚ด ์ ์•กํ™”์„ธํฌ๋“ค์€ ๋ชจ๋“  \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ์ค‘์„ฑ์ ์•ก์งˆ๋งŒ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm} \\) \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ทธ ์–‘์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์‚ฐ์„ฑ์ ์•ก์งˆ์˜ ์–‘์€ \\( 10 \\mathrm{ppm} \\) ๋ฐ \\( 50 \\mathrm{ppm} \\) 3์‹œ๊ฐ„ ํญ๋กœ๊ตฐ์—์„œ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋งŽ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ \\( 10 \\mathrm{ppm} \\), \\( 25 \\mathrm{ppm} \\) ๋ฐ \\( 50 \\mathrm{ppm} \\) 6์‹œ๊ฐ„ \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ", "๊ทธ๋ฆฌ๊ณ  \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm} \\) ๋ชจ๋“  \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ๋Š” ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ์†Œ์‹ค๋˜์—ˆ๋‹ค.", "๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ• sulfomucin์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜ \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm} \\) \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ• sulfomucin์€ ์†Œ์‹ค๋˜์—ˆ์œผ๋‚˜ sialomucin์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "ํ•˜๋น„์ค‘๊ฒฉ์„ ์˜ ์ค‘์„ฑ์ ์•ก์งˆ ์–‘์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm} \\) \\( \\mathrm{SO}_{2} \\) ํญ๋กœ๊ตฐ์—์„œ ๊ทธ ๊ฐ์†Œ๊ฐ€ ์•„์ฃผ ํ˜„์ €ํ•˜์—ฌ ๋Œ€๋ถ€๋ถ„์˜ ์„ ํฌ๋“ค์—์„œ ์ค‘์„ฑ์ ์•ก์งˆ์ด ์†Œ์‹ค๋˜์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์˜ ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” \\( \\mathrm{SO}_{2} \\)๋Š” ๋น„๊ฐ•์˜ ๋‚ด์  ํ™˜๊ฒฝ์— ์œ ํ•ดํ•œ ์ธ์ž๋กœ ์ž‘์šฉํ•˜์—ฌ ๋น„๊ฐ•์ ๋ง‰์— ์‹ฌํ•œ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. \\", "( \\mathrm{SO}_{2} \\)์˜ ๋†๋„์™€ ํญ๋กœ์‹œ๊ฐ„์— ๋”ฐ๋ผ ์ ์•ก์งˆ์˜ ์ฆ๊ฐ€ ํ›„ ๊ฐ์†Œ๋˜๋Š” ํ˜„์ƒ๊ณผ sialomucin์˜ ์ฆ๊ฐ€์™€ ๊ฐ™์€ ์ ์•ก์งˆ์˜ ์„ฑ์ƒ ๋ณ€ํ™” ๋น„๋ก ๋…์„ฑ ๋ฌผ์งˆ์˜ ์ข…๋ฅ˜์™€ ๊ธฐ๊ด€์€ ๋‹ฌ๋ผ๋„ Fabricant ๋ฐ Gallagher๋“ค์˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "๋ฐฐ์ƒ์„ธํฌ๋“ค์€ ๋ฌผ๋ฆฌ ํ™”ํ•™์  ์ž๊ทน์— ๋Œ€ํ•ด ๋ฏผ๊ฐํ•˜๋ฉฐ, ๋˜ํ•œ ์ž๊ทน๋ฌผ์งˆ์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ์ ์•ก๋ถ„๋น„๊ฐ€ ์ฆ๊ฐ๋˜๊ณ  ์ ์•ก์งˆ์˜ ์„ฑ์ƒ๋ณ€ํ™”๊ฐ€ ์ •์ƒ๊ณผ ๋น„์ •์ƒ์กฐ์ง์˜ ์ฃผ์š”ํ•œ ๊ตฌ๋ถ„์š”์ธ์ด ๋˜๋ฉฐ, sulfomucin๊ณผ sialomucin์˜ ๋™ํƒœ๊ฐ€ ๋งค์šฐ ์ค‘์š”ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, ๋˜ํ•œ ์ƒ์ฒด ๋ฐฉ์–ด๊ธฐ์ž‘์— ์ ์•ก์งˆ์ด ์ ๊ทน์ ์œผ๋กœ ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์—ฐ๊ตฌ์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ๋™๋ฌผ์˜ ์‚ฌ์œก ๋ฐ ์ฒ˜์น˜</h2><h3>์‹คํ—˜ ๋™๋ฌผ์˜ ์‚ฌ์œก</h3><p>์‹คํ—˜ ๋™๋ฌผ์€ ์ž์œ  ๊ธ‰์‹๋ฒ•์œผ๋กœ ์‚ฌ์œกํ•œ ์ฒด์ค‘ \\( 200 \\sim 250 \\mathrm{~g} \\)์˜ ์„ฑ์ˆ™ํ•œ Sprague-Dawley๊ณ„ ์ˆ˜์ปท ํฐ์ฅ๋ฅผ ์˜ˆ๋น„ ์‹คํ—˜๊ตฐ์— 10๋งˆ๋ฆฌ, ๋Œ€์กฐ๊ตฐ์— 3๋งˆ๋ฆฌ, ์‹คํ—˜๊ตฐ์— 45๋งˆ๋ฆฌ๋ฅผ ๋ฐฐ์ •ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h3>ํญ๋กœ ๋ฐฉ๋ฒ•</h3><p>ํญ๋กœ ์žฅ์น˜๋Š” ํˆฌ๋ช…ํ•œ ์•„ํฌ๋ฆด๋กœ ๋งŒ๋“  \\( 100 \\times 50 \\times 40 \\mathrm{~cm} \\) ํฌ๊ธฐ์˜ gas chamber์†์— 3๋งˆ๋ฆฌ์”ฉ์˜ ํฐ์ฅ๋ฅผ ๋„ฃ์–ด ๋ฐ€ํํ•œ ๋‹ค์Œ ํฐ์ฅ์˜ ๋ถ„๋‹น ํ™˜๊ธฐ๋Ÿ‰ \\( (72.9 \\mathrm{ml} / \\mathrm{min} \\). \\", "( / \\mathrm{head}) \\)์„ ๊ธฐ์ค€์œผ๋กœ ํ•˜์—ฌ ํ™•์‚ฐ ํŽŒํ”„๋กœ gas chamber๋‚ด์— ์ผ์ • ๋†๋„์˜ \\( \\mathrm{SO}_{2} \\)๋ฅผ ์ถฉ๋งŒ ์‹œํ‚ค๋Š” ๋™์‹œ์— ๋ฐ˜๋Œ€ํŽธ์—์„œ๋Š” ํก์ž… ํŽŒํ”„๋กœ ์ฃผ์ž…๋Ÿ‰ ๋งŒํผ ๋ฐฐ์ถœ์‹œํ‚ด์œผ๋กœ์จ gas chamber๋‚ด์—๋Š” ํ•ญ์ƒ ์ผ์ • ๋†๋„๊ฐ€ ์œ ์ง€๋˜๋„๋ก ํ•˜์˜€์œผ๋ฉฐ 30๋ถ„๋งˆ๋‹ค \\( \\mathrm{SO}_{2} \\) ๊ฒ€์ง€๊ด€(Kitakawa์ œ, ์ผ๋ณธ)์œผ๋กœ ์ธก์ •ํ•˜์—ฌ \\( \\mathrm{SO}_{2} \\) ๋ถ€์กฑ๋Ÿ‰์„ ๊ณ„์† ๋ณด์ถฉํ•˜์—ฌ ์ผ์ •ํ•œ ๋†๋„๊ฐ€ ์œ ์ง€๋˜๊ฒŒ ํ•˜์˜€๋‹ค. \\", "( \\mathrm{SO}_{2} \\) ๋Š” ์‹œ์ค‘์—์„œ ํŒ๋งค๋˜๋Š” ์ˆœ๋„ \\(99.9\\%\\)์˜ \\( \\mathrm{SO}_{2} \\) (๋™์ง„๋ฌด์—ญ ์ข…ํ•ฉ๊ฐ€์Šค์ œ)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>\\( \\mathrm{SO}_{2} \\) ๋†๋„๋ณ„, ํญ๋กœ ์‹œ๊ฐ„๋ณ„๋กœ ๋น„๊ฐ•์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์งํ™”ํ•™์ ์œผ๋กœ ์ ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ \\( 10 \\mathrm{ppm}, 25 \\mathrm{ppm}, 50 \\mathrm{ppm} \\), \\( 100 \\mathrm{ppm} \\) ๋ฐ \\( 200 \\mathrm{ppm} \\) ๋†๋„์˜ \\( \\mathrm{SO}_{2} \\)์— ํฐ์ฅ๋ฅผ ๊ฐ๊ฐ 1์‹œ๊ฐ„ ํญ๋กœ๊ตฐ, 3์‹œ๊ฐ„ ํญ๋กœ๊ตฐ", "๋ฐ 6์‹œ๊ฐ„ ํญ๋กœ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด gas cham-ber ์†์—์„œ ํญ๋กœ์‹œ์ผฐ๋‹ค.", "๋Œ€์กฐ๊ตฐ์€ ์ˆ˜์ปท ํฐ์ฅ 3๋งˆ๋ฆฌ๋ฅผ \\( \\mathrm{SO}_{2} \\)๋ฅผ ์ฃผ์ž…ํ•˜์ง€ ์•Š์€ gas chamber ์†์— 6์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์กฐ์งํ•™์  ๊ตฌ์กฐ</h2><p>๋Œ€์กฐ๊ตฐ๊ณผ ์‹คํ—˜๊ตฐ์˜ ํฐ์ฅ๋ฅผ ์—ํ…Œ๋ฅด๋กœ ๋งˆ์ทจ์‹œ์ผœ ๋น„๊ฐ•์€ ํ•˜์•…์„ ์ œ๊ฑฐํ•œ ๋‘๋ถ€์—์„œ ๋ˆˆ, ํ”ผ๋ถ€ ๋ฐ ์ฃผ์œ„ ๊ทผ์œก์กฐ์ง ์ œ๊ฑฐํ•œ ํ›„ ์ค‘์„ฑํฌ๋ฅด๋ง๋ฆฐ์— ๊ณ ์ •ํ•˜๊ณ  ์ด์˜จ ๊ตํ™˜ ์ˆ˜์ง€๋ฒ•(ion-exchange resin method)์œผ๋กœ ํƒˆํšŒํ•œ ํ›„ ์ ˆ์น˜ ์œ ๋‘(in-cisive papilla) ์•ž์—์„œ ์ฒซ ๋ฒˆ์งธ ๊ตฌ๊ฐœ ์œต๊ธฐ(first palate ridge)๊นŒ์ง€์˜ ๋ถ€์œ„(level I)๋ฅผ ํšก๋‹จ(transverse section) ํ•˜์˜€๋‹ค.", "ํƒˆํšŒํ•œ ๋น„๊ฐ•์„ ์ค‘์„ฑํฌ๋ฅด๋ง๋ฆฐ์— ๊ณ ์ •ํ•˜์—ฌ ์ˆ˜์„ธ์™€ ๊ฐ๊ธ‰ ์•Œ์ฝœ์— ํƒˆ์ˆ˜๊ณผ์ •์„ ๊ฑฐ์ณ paraplast (์œต์  \\( \\left.56^{\\circ} \\mathrm{C}\\right) \\)์— ํฌ๋งคํ•˜์˜€์œผ๋ฉฐ ํฌ๋งค๋œ ์กฐ์ง์„ \\( 5 \\sim 6 \\mu \\mathrm{m} \\)์˜ ๋‘๊ป˜๋กœ ์—ฐ์† ์ ˆํŽธ์„ ๋งŒ๋“  ํ›„ ์กฐ์งํ•™์  ๊ตฌ์กฐ๋ฅผ H-E์—ผ์ƒ‰๊ณผ PAS๋ฐ˜์‘๋ฒ•์œผ๋กœ ์—ผ์ƒ‰ํ•œ ํ›„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>์ ์•ก์งˆ์˜ ์กฐ์งํ™”ํ•™</h2><p>๋Œ€์กฐ๊ตฐ๊ณผ ์‹คํ—˜๊ตฐ์—์„œ ์ค‘์„ฑ์ ์•ก์งˆ์˜ ๊ฒ€์ƒ‰์€ PAS๋ฐ˜์‘๋ฒ•์„, ์‚ฐ์„ฑ์ ์•ก์งˆ์˜ ๊ฒ€์ƒ‰์€ AB pH 2.5์—ผ์ƒ‰๋ฒ•์„, ์‚ฐ์„ฑ์ ์•ก์งˆ๊ณผ ์ค‘์„ฑ์ ์•ก์งˆ์˜ ์กฐ์„ฑ๊ฒ€์ƒ‰์€ AB pH 2.5-PAS์—ผ์ƒ‰๋ฒ•์„, ์‚ฐ์„ฑ์ ์•ก์งˆ ์ค‘ sulfomucin์˜ ๊ฒ€์ƒ‰์€ AB pH 1.0์—ผ์ƒ‰๋ฒ•์„, ๊ทธ๋ฆฌ๊ณ  ์‚ฐ์„ฑ์ ์•ก์งˆ ์ค‘ sulfomucin๊ณผ sia-lomucin์˜ ์กฐ์„ฑ๊ฒ€์ƒ‰์€ AF pH 1.7-AB pH 2.5์—ฝ์ƒ‰๋ฒ•์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ ์•ก์งˆ์— ๋Œ€ํ•œ ์กฐ์งํ™”ํ•™์  ํŒ์ • ๊ธฐ์ค€์˜จ ์ฒญ์ƒ‰์€ B (blue), ์ ์ƒ‰์€ R (red), ์ž์ƒ‰์€ P (purple), ์ฒญ์ž์ƒ‰์€ BP (bluish purple), ์ ์ž์ƒ‰์€ RP (reddish purple)์œผ๋กœ ํ‘œ์‹œํ•˜์˜€๊ณ  ์—ผ์ƒ‰์„ฑ์˜ ๋“ฑ๊ธ‰์€ ์—ผ์ƒ‰๋œ ์ •๋„์— ๋”ฐ๋ผ ์—ผ์ƒ‰์„ฑ์ด ์—†๋Š” ๊ฒฝ์šฐ๋Š” 0 , ํ”์ ์ ์ธ ๊ฒฝ์šฐ๋Š” \\( \\pm \\), ์•ฝํ•œ ์—ผ์ƒ‰์„ฑ์€ 1, ์ค‘๋“ฑ๋„ ์—ผ์ƒ‰์„ฑ์€ 2 , ๊ฐ•ํ•œ ์—ผ์ƒ‰์„ฑ์€ 3 , ๋งค์šฐ ๊ฐ•ํ•œ ์—ผ์ƒ‰์„ฑ์€ 4๋กœ ๋‚˜๋ˆ„์–ด ํ‘œ์‹œํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "\\(\\mathrm{SO_2}\\)๊ฐ€ ํฐ์ฅ ๋น„๊ฐ• ํ˜ธํก๋ถ€ ์ ๋ง‰์˜ ์กฐ์งํ•™์  ๊ตฌ์กฐ ๋ฐ ์ ์•ก์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๊ด€ํ•œ ์—ฐ๊ตฌ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-bce04dbd-3dcc-4313-b3d0-c90b621a95d4", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2001", "doc_author": [ "์ •๊ถŒ์ˆœ", "์ •๊ธธ๋‚จ", "์กฐ๊ธฐ์ง„", "์ด์‘ํฌ", "์กฐ์šด๋ณต" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,331
<h1>์š”์•ฝ</h1><p>๊ฐ€์‹œ์ƒ์ถ”(Prickly lettuce : Lactuca serriola)๋กœ๋ถ€ํ„ฐ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ถ”์ถœ์šฉ๋งค๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๊ฐ€์‹œ์ƒ์ถ”์˜ ์ผ๋ฐ˜์„ฑ๋ถ„, vitamin, polyphenol์„ฑ ๋ฌผ์งˆ ๊ทธ๋ฆฌ๊ณ  flavonoid ์„ฑ๋ถ„์˜ ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋˜ํ•œ, \( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ์— ์˜ํ•œ ์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ, ํ•ญ์‚ฐํ™” ํ™œ์„ฑ, ํ•ญ๊ท  ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. \( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ์˜ \( \mathrm{EtOAc} \) ๋ถ„ํš์—์„œ ๊ฐ€์žฅ ๋†’์€ ์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ, ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ๊ทธ๋ฆฌ๊ณ  ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  polyphenol์„ฑ ๋ฌผ์งˆ๊ณผ flavonoid์˜ ํ•จ๋Ÿ‰๋„ ๊ฐ€์žฅ ๋†’์•˜๋‹ค. \( \mathrm{EtOAc} \) ๋ถ„ํš ์ค‘ subfraction 2 ( \( \mathrm{EtOAc}: \mathrm{MeOH}=3: 1) \) ์—์„œ ๊ฐ€์žฅ ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค. Subfraction 2๋Š” GC-MS์— ์˜ํ•ด \( \rho \)-coumaric acid์™€ caffeic acid๋กœ ๋™์ •๋˜์—ˆ๋‹ค. ๊ฐ€์‹œ์ƒ์ถ” ์ถ”์ถœ๋ฌผ์˜ ์šฉ๋งค ๋ถ„ํš๋ณ„ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๊ฒ€์ƒ‰ํ•œ ๊ฒฐ๊ณผ, \( \mathrm{EtOAc} \) ๋ถ„ํš์—์„œ ๊ฐ€์žฅ ๋†’์€ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ๊ฐ€์‹œ์ƒ์ถ” ์œ ๋ž˜์˜ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์˜ ์ƒ๋ฌผํ•™์  ํ™œ์„ฑ์„ ์ดํ•ดํ•˜๋Š”๋ฐ ํ•„์š”ํ•œ ๊ธฐ๋ณธ ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•ด ์ค„ ๊ฒƒ์ด๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ตœ๊ทผ ์ƒํ™œ์ˆ˜์ค€์˜ ํ–ฅ์ƒ๊ณผ ์‹์ƒํ™œ์˜ ๋‹ค์–‘ํ•œ ๋ณ€ํ™”๋กœ ์ธํ•ด ์‹ํ’ˆ์˜ ์˜์–‘ํ•™์  ์ธก๋ฉด๊ณผ ๋”๋ถˆ์–ด ์ƒ์ฒด๋ฐฉ์–ด, ์งˆ๋ณ‘์˜ ์˜ˆ๋ฐฉ ๋ฐ ํšŒ๋ณต, ๋…ธํ™”๋ฐฉ์ง€ ๋“ฑ์˜ ๊ฑด๊ฐ•๊ธฐ๋Šฅ์„ฑ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๋‹ค. ๋ฟ ๋งŒ ์•„๋‹ˆ๋ผ ์ƒ์ฒด์˜ ํ•ญ์ƒ์„ฑ ์œ ์ง€ ๋ฐ ์ƒ๋ฆฌ๊ธฐ๋Šฅ ์กฐ์ ˆ์ž‘์šฉ ๋“ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ์— ๊ด€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๊ณ , ์ƒ๋ฆฌ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ธฐ๋Šฅ์„ฑ ์„ฑ๋ถ„๋“ค์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ์‹ํ’ˆ์—์„œ์˜ ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๋Š” ์‹ํ’ˆ์˜ ๋ณด์กด์„ฑ์ด๋‚˜ ๊ธฐ๋Šฅ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ธฐ ์œ„ํ•ด์„œ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ, ํ•ญ๊ท ์„ฑ ๋ฌผ์งˆ, ํ•ญ๋Œ์—ฐ๋ณ€์ด์›์„ฑ๋ฌผ์งˆ, ํ•ญ์•”์„ฑ ๋ฌผ์งˆ๋“ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ฃผ๋ฅ˜๋ฅผ ์ด๋ฃจ๊ณ  ์žˆ๋‹ค.</p><p>์‹๋ฌผ ์œ ๋ž˜์˜ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ๋“ค์€ phenol์„ฑ ํ™”ํ•ฉ๋ฌผ, carotenoid, flavonoid ๋“ฑ์ด ๋Œ€๋ถ€๋ถ„์œผ๋กœ์„œ, ์ด๋“ค์€ alkyl radical์ด ๋‚˜ alkylperoxy radical์— ์ˆ˜์†Œ๋ฅผ ๊ณต์—ฌํ•˜์—ฌ ๊ทธ radical์„ ์ œ๊ฑฐ ํ•จ์œผ๋กœ์จ ์‚ฐํ™”๋ฅผ ์–ต์ œํ•˜๋Š” ํ™œ์„ฑ์„ ๊ฐ€์ง„ ํ•ญ์‚ฐํ™”์ œ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Vitamin C์™€ phenol์„ฑ ๋ฌผ์งˆ์€ ์šด๋™์— ์˜ํ•ด ์ฆ๊ฐ€๋˜๋Š” ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฌผ์ธ MDA (maleondialdehyde)์˜ ํ™œ์„ฑ์„ ์ €ํ•˜์‹œํ‚ค๊ณ  ํ•ญ์‚ฐํ™” ํšจ์†Œ์ธ SOD (superoxide dismutase)์˜ ํ™œ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.</p><p>์ธ๊ฐ„์˜ ์งˆ๋ณ‘ ๋ฐ ๋…ธํ™”๋Š” ๋Œ€์‚ฌ๊ณผ์ • ์ค‘ ๋ฐœ์ƒํ•˜๋Š” superoxide, nitric oxide, ๊ทธ๋ฆฌ๊ณ  hydroxyl, peroxyl, alkoxyl ๋ฐ hydro-peroxyl radical ๋“ฑ์˜ ์‚ฐํ™”๋ฐ˜์‘์— ๊ธฐ์ธํ•˜๋ฉฐ, ์ด๋Ÿฐ radical๋“ค์€ ์ฒด๋‚ด ์ง€์งˆ, ๋‹จ๋ฐฑ์งˆ, DNA์™€ ๊ฐ™์€ ๋ฌผ์งˆ์˜ ์†์ƒ์„ ์œ ๋ฐœํ•œ๋‹ค. ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด ๊ณผ์ฑ„๋ฅ˜ ๋“ฑ๊ณผ ๊ฐ™์€ ์‹๋ฌผ์„ฑ ์‹ํ’ˆ์„ ์ถฉ๋ถ„ํžˆ ์„ญ์ทจํ•˜๋Š” ๊ฒƒ์ด ๋…ธํ™”๋ฐฉ์ง€, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜, ๋™๋งฅ๊ฒฝํ™”, ์•”, ๋‹น๋‡จ ๋“ฑ๊ณผ ๊ฐ™์€ ๋งŒ์„ฑ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ๊ณผ ์น˜๋ฃŒ์— ๋„์›€์ด ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.</p><p>๊ฐ€์‹œ์ƒ์ถ”(prickly lettuce)์˜ ํ•™๋ช…์€ Lactuca serriola์ด๋ฉฐ, ์›์‚ฐ์ง€์ธ ์ค‘๋‚จ๋ถ€ ์œ ๋Ÿฝ์—์„œ ๋ถ„์‚ฐ๋˜์–ด ์˜๊ตญ, ๋ถ์•„๋ฉ”๋ฆฌ์นด, ์„œ์•„์‹œ์•„, ๋ถ์•„ํ”„๋ฆฌ์นด, ์ผ๋ณธ ๋“ฑ์œผ๋กœ ๋ถ„ํฌ ์˜์—ญ์ด ํ™•์‚ฐ๋˜๊ณ  ์žˆ๋Š” ์ „ ์„ธ๊ณ„์  ๋ถ„ํฌ์ข…์ด๋ฉฐ, ๊ตญํ™”๊ณผ์˜ ์‹๋ฌผ๋กœ ์ฒœ์ด์˜ ์ดˆ๊ธฐ๋‹จ๊ณ„์— ์ถœํ˜„ํ•˜๋Š” ์„ ๊ตฌ์‹๋ฌผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.</p><p>๊ฐ€์‹œ์ƒ์ถ”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋กœ๋Š” ์ƒ์ถ”์™€ ๊ฐ€์‹œ์ƒ์ถ”์˜ ์žก์ข…์— ๋Œ€ํ•œ ๋ณ‘๋ฆฌํ˜„์ƒ, ๊ฐ€์‹œ์ƒ์ถ”์˜ ๊ด‘ํ•ฉ์  ํŠน์„ฑ๋“ฑ์— ๋Œ€ํ•œ ๋ณด๊ณ ๋Š” ์žˆ์—ˆ์œผ๋‚˜, ๊ฐ€์‹œ์ƒ์ถ”์˜ ์˜์–‘์„ฑ๋ถ„ ๋ฐ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๊ฑฐ์˜ ์—†๋Š” ์‹ค์ •์ด๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์œ ๋Ÿฝ ์›์‚ฐ์œผ๋กœ ๊ตญ๋‚ด์—์„œ ๋น ๋ฅด๊ฒŒ ๋ถ„ํฌ ์˜์—ญ์„ ๋„“ํ˜€๊ฐ€๊ณ  ์žˆ๊ณ , ํ’๋ถ€ํ•˜๊ฒŒ ์ž์ƒํ•˜๊ณ  ์žˆ๋Š” ๊ฐ€์‹œ์ƒ์ถ”๋ฅผ ์œ ์šฉ์ž์›์œผ๋กœ ํ™œ์šฉํ•˜๊ณ ์ž ๊ฐ€์‹œ์ƒ์ถ”๋กœ๋ถ€ํ„ฐ ์˜์–‘์„ฑ๋ถ„ ๋ฐ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ๋ถ„์„ํ•˜๊ณ , ์ด๋“ค์— ์˜ํ•œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฆฌํ™œ์„ฑ์„ ๊ทœ๋ช…ํ•˜์˜€๋‹ค.</p> <h2>DPPH์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ Leong์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ DPPH(1.1-diphenyl-2-picryl hydrazyl) \( 20 \mathrm{mg} \) ์„ EtOH \( 100 \mathrm{ml} \) ์— ์šฉ ํ•ดํ•œ ํ›„ ์ฆ๋ฅ˜์ˆ˜ \( 100 \mathrm{ml} \) ๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ ์—ฌ๊ณผ์ง€๋กœ ์—ฌ๊ณผํ•˜์˜€๋‹ค. DPPH ์šฉ์•ก์€ ๋Œ€์กฐ๊ตฌ์˜ ํก๊ด‘๋„๊ฐ€ 1.0 ์ •๋„๊ฐ€ ๋˜๋„๋ก EtOH๋กœ ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ \( 1 \mathrm{ml} \) ๋ฅผ ์‹œํ—˜๊ด€์— ๊ฐ€ํ•˜๊ณ  DPPH ์šฉ์•ก \( 4 \mathrm{ml} \) ๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ 10 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ Spectrophotometer (Evolution 300, Thermo Electronic Co., England)๋กœ \( 517 \mathrm{~nm} \) ์— ์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ DPPH radical ์ œ๊ฑฐํ™œ์„ฑ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>ํ™”ํ•ฉ๋ฌผ์˜ ์„ฑ๋ถ„ ํ™•์ธ ๋ฐ ์ •๋Ÿ‰</h2><p>EtOAc ๋ถ„ํš์„ column chromatography์— ๊ฑธ์–ด ์–ป์€ ๋ถ„ํš ์ค‘ ํ•ญ๊ท ์ž‘์šฉ๊ณผ ํ•ญ์‚ฐํ™”์ž‘์šฉ์ด ์šฐ์ˆ˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ subfraction 2 ์— ๋Œ€ํ•˜์—ฌ GC์™€ GC-MS ๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ฑ๋ถ„ ๋ถ„์„์„ ํ•˜์˜€๋‹ค. GC(HP 6890, USA)์˜ ๋ถ„์„์กฐ๊ฑด์€ SPB-5 (capillary, \( 0.53 \) \( \mathrm{mm} \times 30 \mathrm{~mm} \) ) column, oven ์˜จ๋„๋Š” \( 120^{\circ} \mathrm{C} \) ์—์„œ 3 ๋ถ„ ์œ ์ง€ ํ›„ \( 250^{\circ} \mathrm{C} \) ๊นŒ์ง€ ๋ถ„๋‹น \( 6^{\circ} \mathrm{C} \) ๋กœ ์Šน์˜จํ•˜์˜€๊ณ , injector ์˜จ๋„๋Š” \( 230^{\circ} \mathrm{C} \), detector ์˜จ๋„๋Š” \( 260^{\circ} \mathrm{C} \), carrier gas๋Š” ์งˆ์†Œ, detector๋Š” FID, ์‹œ๋ฃŒ ์ฃผ์ž…๋Ÿ‰์€\( 2 \mu l \) ๋กœ ํ•˜์˜€๋‹ค. GC ๋ถ„์„์„ ์œ„ํ•œ ์‹œ๋ฃŒ๋Š” N, O-bis (trimethylsilyl) -acetamide (BSA)์™€ \( \mathrm{CH}_{3} \mathrm{CN} \) (1:4) ์‹œ์•ฝ์œผ๋กœ \( 60^{\circ} \mathrm{C} \) ์—์„œ 10 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ TMSํ™” ์‹œํ‚จ ํ›„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. GC-MS (HP 6890, USA)์˜ ๋ถ„์„์กฐ๊ฑด์˜ mode๋Š” scan, electron energy ๋Š” \( 70 \mathrm{eV} \), column์€ HP-5 MS (capillary, \( 0.25 \mathrm{~mm} \times 30 \) \( \mathrm{m} \) ), oven ์˜จ๋„ \( 80^{\circ} \mathrm{C} \) ์—์„œ 2๋ถ„ ์œ ์ง€ํ•œ ํ›„ \( 290^{\circ} \mathrm{C} \) ๊นŒ์ง€ ๋ถ„๋‹น \( 10^{\circ} \mathrm{C} \) ๋กœ ์Šน์˜จํ•˜์˜€๊ณ , injector ์˜จ๋„ \( 250^{\circ} \mathrm{C} \), carrier gas๋Š” He, 1.0 \) \( \mathrm{ml} / \mathrm{min} \) ์œผ๋กœ ํ•˜์˜€๋‹ค.</p><h2>์‹์ค‘๋…๊ท ์— ๋Œ€ํ•œ ํ•ญ๊ท  ํ™œ์„ฑ ์‹œํ—˜</h2><p>ํ•ญ๊ท ๋ ฅ ์ธก์ •์— ์‚ฌ์šฉํ•œ ์‹์ค‘๋… ๊ท ์ฃผ์™€ ๋ฐฐ์ง€๋Š” Table 1 ๊ณผ ๊ฐ™ ์œผ๋ฉฐ, Escherichia coli ์™ธ 6๊ท ์ฃผ๋Š” ํ•œ๊ตญ์œ ์ „์ž์€ํ–‰(KCTC)์—์„œ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ํ•ญ๊ท ์„ฑ ์‹œํ—˜์€ paper disc \( (8 \mathrm{~mm}) \) ๋ฅผ ์ด์šฉํ•œ agar diffusion๋ฒ•์œผ๋กœ ์‹คํ—˜ํ•˜์˜€๋‹ค. ์„ ํƒ ๋ฐฐ์ง€์— ๋ฐฐ์–‘ํ•œ ๊ฐ ๊ท ์ฃผ๋ฅผ ๋ฐฑ๊ธˆ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ \( 10 \mathrm{ml} \) ์˜ Mueller-Hinton broth ์— ์ ‘์ข…ํ•˜๊ณ , \( 37^{\circ} \mathrm{C} \) ์—์„œ 18~24์‹œ๊ฐ„ ๊ณ„๋Œ€ ๋ฐฐ์–‘ํ•œ ํ›„, ์ด ๊ท ์•ก์„ McFarland nephelometer์— 0.5๊ฐ€ ๋˜๋„๋ก ๋ฉธ๊ท ์ƒ๋ฆฌ์‹์—ผ์ˆ˜ ๋กœ ํฌ์„ํ•˜์—ฌ ๋ฉธ๊ท  ๋ฉด๋ด‰์œผ๋กœ Muller - Hinton agar ํ‰ํŒ์— ๊ณ ๋ฅด๊ฒŒ ๋ฐ”๋ฅธ ๋‹ค์Œ, paper disc์— dimethyl sulfoxide (DMSO)์— ๋…น์ธ ๊ฐ ์ถ”์ถœ๋ฌผ \( 50 \mu l \) ๋ฅผ ํก์ˆ˜์‹œ์ผœ plate ํ‘œ๋ฉด์— ์–น๊ณ , \( 37^{\circ} \mathrm{C} \) ์—์„œ 18 ์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„ ๋””์Šคํฌ ์ฃผ๋ณ€์˜ ๋ฐœ์œก์–ต์ œ๋Œ€(inhibition zone)๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ผ๋ฐ˜์„ฑ๋ถ„ ํ•จ๋Ÿ‰ ๋ถ„์„</h2><p>๊ฐ€์‹œ์ƒ์ถ”์˜ ์ผ๋ฐ˜์„ฑ๋ถ„์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ Table 2์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ์ˆ˜๋ถ„ \( 8.3 \% \), ํšŒ๋ถ„ \( 14.1 \% \), ์กฐ๋‹จ๋ฐฑ์งˆ \( 17.5 \% \), ์กฐ์ง€๋ฐฉ \( 7.5 \% \), ํƒ„์ˆ˜ํ™”๋ฌผ \( 52.6 \% \) ์ด์—ˆ๋‹ค. Lee ๋“ฑ์˜ ์—ฐ๊ตฌ์— ์˜ํ•˜๋ฉด ์‚ฐ์ˆ˜์œ  ์žŽ์˜ ์ผ๋ฐ˜์„ฑ๋ถ„์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ ํšŒ๋ถ„ \( 4.6 \% \), ์กฐ๋‹จ๋ฐฑ์งˆ \( 3.2 \% \), ์กฐ์ง€ ๋ฐฉ \( 4.5 \% \) ๋ผ๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. Kong ๋ฐ \( \mathrm{Oh}[16] \) ์— ์˜ํ•œ ์‹ ๊ฐˆ๋‚˜๋ฌด ์žŽ์˜ ๋ถ„์„๊ฒฐ๊ณผ ์ˆ˜๋ถ„ \( 7.9 \% \), ๋‹จ๋ฐฑ์งˆ \( 17.5 \% \), ์กฐ์ง€๋ฐฉ \( 2.8 \% \), ์กฐํšŒ๋ถ„ \( 4.4 \% \) ๋ผ๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><h2></h2><p>๊ฐ€์‹œ์ƒ์ถ”์˜ vitamin ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, \( 100 \mathrm{~g} \) ๋‹น \( \beta \) carotene์€ \( 0.5 \mathrm{mg} \), vitamin \( B_{1} \) ์€ \( 27.3 \mathrm{mg} \), vitamin \( B_{2} \) ๋Š” \( 12.9 \) \( \mathrm{mg} \), vitamin C๋Š” \( 6.9 \mathrm{mg} \), vitamin E๋Š” \( 3.2 \mathrm{mg} \) ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ ๊ณ , ๊ทธ ์ค‘์—์„œ \( \alpha \)-tocopherol \( 2.2 \mathrm{mg} \), \( \delta \)-tocopherol \( 0.8 \mathrm{mg} \), \( \gamma \) tocopherol \( 0.2 \mathrm{mg} \) ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค(Table 3). Shim ๋“ฑ[30]์€ vitamin C๊ฐ€ ๋ฏผ๋“ค๋ ˆ ์žŽ์— \( 67.4 \mathrm{mg} / 100 \mathrm{~g} \), ์ฐธ์‘ฅ์— \( 26.1 \mathrm{mg} / 100 \) \( \mathrm{g} \) ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ  ํ•˜์˜€์œผ๋‚˜, ๊ฐ€์‹œ์ƒ์ถ”๋Š” ๊ทธ์— ๋น„ํ•˜ ์—ฌ ๋‚ฎ๊ฒŒ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , Kwon ๋“ฑ์˜ ์ทจ๋‚˜๋ฌผ์— vitamin C๊ฐ€ \( 2.5 \mathrm{mg} / 100 \mathrm{~g} \) ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•œ ๊ฒฐ๊ณผ์™€ ๋น„๊ต ํ•˜๋ฉด ๊ฐ€์‹œ์ƒ์ถ” ์žŽ์€ ๋†’๊ฒŒ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค.</p><h2>Phenol์„ฑ ๋ฌผ์งˆ ํ•จ๋Ÿ‰ ๋ถ„์„</h2><p>\( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ์„ ๊ฐ ์šฉ๋งค๋กœ ๋ถ„ํšํ•˜์—ฌ phenol์„ฑ ๋ฌผ์งˆ ํ•จ ๋Ÿ‰์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, \( \mathrm{EtOAc} \) ๋ถ„ํš์—์„œ ๊ฐ€์žฅ ๋†’์€ \( 13.9 \% \) ์˜ ํ•จ๋Ÿ‰์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, \( \mathrm{n}-\mathrm{BuOH} \) ๋ถ„ํš \( 7.2 \%, \mathrm{n} \)-hexane ๋ถ„ํš \( 6.2 \%, \mathrm{CHCl}_{3} \) ๋ถ„ํš \( 3.4 \%, \mathrm{H}_{2} \mathrm{O} \) ๋ถ„ํš์—์„œ \( 1.2 \% \) ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค(Table 4).</p><p>Maxson ๋ฐ Rooney๋Š” ํ’ˆ์ข…, ์ˆ™์„ฑ ๋ฐ ์ˆ˜ํ™•์‹œ๊ธฐ, ์‹คํ—˜์ ˆ์ฐจ, ํ‘œ์ค€๋ฌผ์งˆ ๋“ฑ์— ๋”ฐ๋ผ ๋ถ„์„์น˜ ๊ฐ„์˜ ์ฐจ์ด๊ฐ€ ํฌ๋ฏ€๋กœ phenol์„ฑ ๋ฌผ์งˆ ํ•จ๋Ÿ‰์˜ ๋‹จ์ˆœ ๋น„๊ต๋Š” ์ ํ•ฉํ•˜์ง€ ์•Š๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ, Lee ๋“ฑ์€ phenol์„ฑ ๋ฌผ์งˆ์˜ ํ•จ๋Ÿ‰์ด ๋†’์„์ˆ˜๋ก ํ•ญ์‚ฐํ™” ํšจ๊ณผ๊ฐ€ ๋†’๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์˜€๋‹ค.</p><h2>Flavonoid ํ•จ๋Ÿ‰ ๋ถ„์„</h2><p>\( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ์„ ๊ฐ ์šฉ๋งค๋กœ ๋ถ„ํšํ•˜์—ฌ flavonoid ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, \( \mathrm{EtOAC} \) ๋ถ„ํš์—์„œ ๊ฐ€์žฅ ๋†’์€ \( 27.7 \% \) ์˜ ํ•จ๋Ÿ‰์„ ๋ณด์˜€์œผ๋ฉฐ, \( \mathrm{n}-\mathrm{BuOH} \) ๋ถ„ํš \( 18.4 \%, \mathrm{n} \)-hexane ๋ถ„ํš \( 17.9 \%, \mathrm{CHCl}_{3} \) ๋ถ„ํš \( 15.1 \%, \mathrm{H}_{2} \mathrm{O} \) ๋ถ„ํš์—์„œ \( 13.6 \% \) ์˜ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค(Table 5).</p><p>Lee ๋“ฑ์€ ์‹๋ฌผ์„ฑ ์‹ํ’ˆ ์ค‘ flavonoid ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, ๋…น์ฐจ \( 4.47 \% \), ํ”„๋กœํด๋ฆฌ์Šค \( 5.21 \% \), ์‚ฌ์ฒ ์‘ฅ \( 4.82 \% \) ๋กœ ๋ณด๊ณ  ํ•˜์˜€๊ณ , Choi ๋“ฑ[4]์€ ๋จธ๋ฃจ ๊ณผํ”ผ ์ถ”์ถœ๋ฌผ์—์„œ EtOAc ์ถ”์ถœ๋ฌผ์ด \( 0.6 \% \) ๋กœ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•˜๋ฉด ๋งค์šฐ ๋‚ฎ์€ ์ˆ˜์ค€์ด์—ˆ๋‹ค.</p><p>์‹๋ฌผ์ฒด์— ๋“ค์–ด ์žˆ๋Š” flavonoid ํ•จ๋Ÿ‰๊ณผ ์ƒ๋ฆฌํ™œ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ, flavonoid๋Š” ํ•ญ๊ท  ํ™œ์„ฑ, ํ•ญ์‚ฐํ™” ํšจ๊ณผ์™€ ํ•ญ์—ผ ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ์œผ๋ฉฐ, ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ์ข…์–‘ ์„ธํฌ์˜ ์„ฑ์žฅ ๋ฐ ๋ถ„ํ™”๋ฅผ ์ €ํ•ด์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ทœ๋ช…๋œ ๊ฐ€์‹œ์ƒ์ถ” ์žŽ์— ๋‹ค๋Ÿ‰์œผ๋กœ ํ•จ์œ ๋˜์–ด ์žˆ๋Š” flavonoid ๋ฐ phenol์„ฑ ๋ฌผ์งˆ๊ณ„ ํ•ญ์‚ฐํ™”๋ฌผ์งˆ์€ ์™ธ๋ถ€ ํ™˜๊ฒฝ ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•ด ๊ณผ๋‹คํ•˜๊ฒŒ ๋ฐœ์ƒ ๋˜๋Š” ํ™œ์„ฑ์‚ฐ์†Œ์ข…์„ ์ œ๊ฑฐํ•˜๊ธฐ ์œ„ํ•ด ์ž‘์šฉํ•˜๋Š” ์ค‘์š”ํ•œ ์ธ์ž๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ฐ€์‹œ์ƒ์ถ” ๋ฐ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ ์ถ”์ถœ</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ฐ€์‹œ์ƒ์ถ”(prickly lettuce : Lactuca serriola)๋Š” 2006๋…„ 5~6์›” ๊ฒฝ๋ถ ๊ฒฝ์‚ฐ์‹œ ์ž์ธ๋ฉด์—์„œ ์ฑ„์ง‘ํ•˜์—ฌ ์Œ์ง€์—์„œ ๊ฑด์กฐํ•œ ํ›„ ๋ถ„๋ง๋กœ ํ•˜์—ฌ ์—ฐ๊ตฌ์— ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ถ„๋ง \( 600 \mathrm{~g} \) ์„ \( 80^{\circ} \mathrm{C} \) ์—์„œ 4 ์‹œ๊ฐ„์”ฉ 3ํšŒ ์ถ”์ถœํ•˜์—ฌ \( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋‹ค. \( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ์„ 10% \(\mathrm{MeOH} \) ์— ํ˜„ํƒ์‹œ์ผœ ์šฉ๋งค์˜ ๊ทน์„ฑ์„ ์ฆ ๊ฐ€์‹œํ‚ค๋Š” ์šฉ๋งค๋ถ„ํš๋ฒ•์— ์˜ํ•ด n-hexane ๋ถ„ํš, \( \mathrm{CHCl}_{3} \) ๋ถ„ํš,\( \mathrm{EtOAC} \) ๋ถ„ํš, \( \mathrm{n}-\mathrm{BuOH} \) ๋ถ„ํš, \( \mathrm{H}_{2} \mathrm{O} \) ๋ถ„ํš์„ ์–ป์—ˆ๋‹ค.</p><p>ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ EtOAc ๋ถ„ํš์— ๋Œ€ํ•˜์—ฌ column chromatography๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. \( 30 \mathrm{~mm} \) ์œ ๋ฆฌ์ œ column ์— ์‹œ๋ฃŒ 30 ๋ฐฐ์˜ silica gel์„ n-hexane์œผ๋กœ ์ถฉ์ง„ํ•˜๊ณ  ์‹œ๋ฃŒ 2 \( \mathrm{g} \) ์„ ํก์ฐฉ์‹œํ‚จ ํ›„ EtOAc, EtOAc:MeOH (3:1), EtOAc:MeOH (1:1), EtOAc: \( \mathrm{MeOH} \) (1:3), \( \mathrm{MeOH} \) ์ˆœ์œผ๋กœ ์ˆœ์ฐจ์ ์œผ๋กœ \( 100 \mathrm{ml} \) ์”ฉ ๋‚ด๋ ค 5 ๊ฐœ์˜ ์†Œ ๋ถ„ํš์œผ๋กœ ๋‚˜๋ˆ„์–ด subfraction 1, subfraction 2, subfraction 3, subfraction 4, subfraction 5 ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค. ๊ฐ€์‹œ์ƒ์ถ”๋กœ๋ถ€ํ„ฐ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ ๋ฐ ์ •์ œ๊ณผ์ •์„ ์š”์•ฝํ•˜๋ฉด Fig. 1๊ณผ ๊ฐ™๋‹ค.</p><h2>์ผ๋ฐ˜์„ฑ๋ถ„ ๋ถ„์„</h2><p>๊ฐ€์‹œ์ƒ์ถ”์˜ ์ˆ˜๋ถ„, ํšŒ๋ถ„, ์กฐ์ง€๋ฐฉ, ์กฐ๋‹จ๋ฐฑ์งˆ, ๋น„ํƒ€๋ฏผ ๋“ฑ ์ผ๋ฐ˜์„ฑ ๋ถ„์€ ์‹ํ’ˆ๊ณต์ „ ์ผ๋ฐ˜์‹œํ—˜๋ฒ•์— ๋”ฐ๋ผ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค. ์ฆ‰, ์ˆ˜๋ถ„ํ•จ๋Ÿ‰์€ ์ƒ์••๊ฐ€์—ด๊ฑด์กฐ๋ฒ•, ํšŒ๋ถ„์€ ํšŒํ™”๋ฒ•, ์กฐ์ง€๋ฐฉ์€ Soxhlet ์ถ”์ถœ๋ฒ•, ์กฐ๋‹จ๋ฐฑ์งˆ์€ ๋‹จ๋ฐฑ์งˆ ์ž๋™๋ถ„์„๊ธฐ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€์œผ๋ฉฐ, ๊ฐ’์€ ๋ฐฑ๋ถ„์œจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํƒ„์ˆ˜ํ™”๋ฌผ ํ•จ๋Ÿ‰์€ 100 ์—์„œ ์ˆ˜๋ถ„, ์กฐ๋‹จ๋ฐฑ์งˆ, ์กฐ์ง€๋ฐฉ, ํšŒ๋ถ„ํ•จ๋Ÿ‰์„ ์ œํ•œ ๊ฐ’์œผ๋กœ ํ•˜์˜€๋‹ค. ๋น„ํƒ€๋ฏผ์€ HPLC ๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>Phenol์„ฑ ํ™”ํ•ฉ๋ฌผ ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>Phenol์„ฑ ๋ฌผ์งˆ ๋ถ„์„์€ Dewanto ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ˆ˜ํ–‰ ํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ \( 1 \mathrm{ml} \) ์— 2% sodium carbonate \( 2 \mathrm{ml} \) ๋ฅผ ๊ฐ€ํ•˜์—ฌ 3 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ 50% Folin-Ciocalteu reagent \( 0.1 \mathrm{ml} \) ๋ฅผ ๊ฐ€ํ•˜์—ฌ 3๋ถ„๊ฐ„ ๋ฐ˜์‘ ํ›„ ๋ฐ˜์‘์•ก์˜ ํก๊ด‘๋„๋ฅผ \( 720 \mathrm{~nm} \) ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค. ํ‘œ์ค€๋ฌผ์งˆ๋กœ gallic acid๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ  \( 10,30,50 \mathrm{ppm} \) ๋†๋„์˜ ๊ฒ€๋Ÿ‰์„ ์„ ์ž‘์„ฑํ•˜์—ฌ ํ•จ๋Ÿ‰์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>Flavonoid ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>Flavonoid ๋ถ„์„์€ Moreno ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ˆ˜ํ–‰ํ•˜์˜€ ๋‹ค. ์‹œ๋ฃŒ \( 0.1 \mathrm{ml} \) ์— \( 80 \% \mathrm{EtOH} 0.9 \mathrm{ml} \) ๋ฅผ ํ˜ผํ•ฉํ•˜๊ณ , \( 10 \% \) alumium nitrate \( 0.1 \mathrm{ml}, 1 \mathrm{M} \) potassium acetate \( 0.1 \mathrm{ml} \) ๋ฐ EtOH \( 4.3 \mathrm{ml} \) ๋ฅผ ๊ฐ๊ฐ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ƒ์˜จ์—์„œ 40 ๋ถ„๊ฐ„ ๋ฐ˜์‘ํ•œ ํ›„ \( 415 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ํ‘œ์ค€๋ฌผ์งˆ๋กœ quercetin์„ ์‚ฌ์šฉํ•˜์˜€ ๊ณ  \( 50,100,150 \mathrm{ppm} \) ๋†๋„์˜ ๊ฒ€๋Ÿ‰์„ ์„ ์ž‘์„ฑํ•˜์—ฌ ํ•จ๋Ÿ‰์„ ๊ณ„์‚ฐ ํ•˜์˜€๋‹ค.</p><h2>์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ ์ธก์ •</h2><p>์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ์€ Gray ๋ฐ Dugan์˜ ๋ฐฉ๋ฒ•์— ์˜ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. \( 1 \mathrm{mM} \) sodium nitrate ์šฉ์•ก \( 1 \mathrm{ml} \) ์— ๋ถ„ํš๋ณ„ ์ถ”์ถœ๋ฌผ \( 1 \mathrm{ml} \) ๋ฅผ ๊ฐ€ํ•˜๊ณ  \( 0.1 \mathrm{~N} \mathrm{HCl} \) ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐ˜์‘ ์šฉ์•ก์˜ \( \mathrm{pH} \) ๋ฅผ 1.2 ๋กœ ์กฐ์ •ํ•œ ๋‹ค์Œ ์ฆ๋ฅ˜์ˆ˜๋กœ ์ด๋Ÿ‰์„ \( 10 \mathrm{ml} \) ๋กœ ํ•˜์˜€๋‹ค. ์ด ์šฉ์•ก์„ \( 37^{\circ} \mathrm{C} \) ์—์„œ 1 ์‹œ๊ฐ„ ๋ฐ˜์‘ ์‹œํ‚จ ํ›„ ๊ฐ ๋ฐ˜์‘์•ก์„ \( 1 \mathrm{ml} \) ์”ฉ ์ทจํ•˜์—ฌ 2% acetic acid์šฉ์•ก \( 5 \mathrm{ml} \), Griess ์‹œ์•ฝ(A:B=1:1, A: 1% silfanilic acid in 30% acetic acid, B:1% naphthylamine in 30% acetic acid) \( 0.4 \) \( \mathrm{ml} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ž˜ ํ˜ผํ•ฉํ•˜์—ฌ ์‹ค์˜จ์—์„œ 15 ๋ถ„๊ฐ„ ๋ฐฉ์น˜์‹œํ‚จ ํ›„ 520 \( \mathrm{nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ๋Šฅ์„ ์ธก์ •ํ•˜์˜€๋‹ค.</p> <h2>์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ ๊ธฐ๋Šฅ ์ธก์ •</h2><p>๊ฐ€์‹œ์ƒ์ถ”์˜ ์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ์ž‘์šฉ์€ Table 6 ๊ณผ ๊ฐ™์ด EtOAc ๋ถ„ํš์ด \( 2 \mathrm{mg} / \mathrm{ml} \) ์ฒจ๊ฐ€์‹œ \( 63.0 \% \) ๋กœ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, \( \mathrm{n}-\mathrm{Bu} \) \( \mathrm{OH} \) ๋ถ„ํš \( 35.6 \%, \mathrm{CHCl}_{3} \) ๋ถ„ํš \( 31.5 \%, \mathrm{n} \)-hexane ๋ถ„ํš \( 7.1 \%, \mathrm{H}_{2} \mathrm{O} \) ๋ถ„ํš \( 5.7 \% \) ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์„ฑ๋ถ„์œผ๋กœ๋Š” Vitamin C, ์•„๋ฏธ๋…ธ์‚ฐ๊ณผ ํŽฉํƒ€์ด๋“œ, phenol์„ฑ ๋ฌผ์งˆ๊ณผ flavonoid ๋“ฑ์ด ๋ณด ๊ณ  ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ๊ฐ€์‹œ์ƒ์ถ”์˜ ์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ์€ ๊ฐ ๋ถ„ํš์— ์šฉํ•ด๋˜์–ด ์žˆ๋Š” ์ด๋Ÿฌํ•œ ์„ฑ๋ถ„๋“ค์ด ๋ณตํ•ฉ์ ์œผ๋กœ ์ž‘์šฉํ•œ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜๋ฉฐ, nitrosamine์˜ ์ƒ์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•จ๊ณผ ๋™์‹œ์— ์‚ฐํ™”๋ฐฉ์ง€ ํšจ๊ณผ ๋“ฑ ์‹ํ’ˆ์˜ ๋ณด์กด์ œ๋กœ์„œ ์ด์šฉ์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><h2>ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>๊ฐ€์‹œ์ƒ์ถ” ๊ฐ ๋ถ„ํš๋ณ„ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ์šฉ๋งค ๋ถ„ํš์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ \( \mathrm{EtOAc} \) ๋ถ„ํš์ด \( 56.2 \% \) ๋กœ ๊ฐ€์žฅ ๊ฐ•ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” a-tocopherol ๋ณด๋‹ค ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•˜์˜€๊ณ , ํ•ฉ์„ฑ ์‚ฐํ™”๋ฐฉ์ง€์ œ์ธ BHA๋ณด๋‹ค๋Š” ์กฐ๊ธˆ ๋‚ฎ์•˜๋‹ค(Fig. 2). ์šฐ์ˆ˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ EtOAc ๋ถ„ํš์„ column chromatography๋ฅผ ์ˆ˜ํ–‰ํ•˜์—ฌ ์ •์ œํ•œ๊ฒฐ๊ณผ, subfraction 2 ์—์„œ ๊ฐ€์žฅ ์šฐ์ˆ˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค(Fig. 3). Subfraction 2๋ฅผ GC-MS๋กœ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, \( p \)-coumaric acid, caffeic acid๋กœ ๋™์ •๋˜์—ˆ๋‹ค. Lee ๋ฐ Do ๋Š” ๋ณต๋ถ„์ž ์—ด๋งค ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์—ฐ๊ตฌ์—์„œ phenol์„ฑ ๋ฌผ์งˆ์˜ ์„ฑ๋ถ„์ด caffeic acid ๋ผ๊ณ  ํ•˜์˜€์œผ๋ฉฐ, Kim ๋“ฑ์€ ์”€๋ฐ”๊ท€ ์ƒ์ฆ™ ์ถ”์ถœ๋ฌผ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์—์„œ EtOAc ๋ถ„ํš์ด ๊ฐ€์žฅ ๊ฐ•ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ํ•ญ์‚ฐํ™” ์ž‘์šฉ์ด vitamin C๋‚˜ flavonoid์˜ ์ž‘์šฉ์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ, Kim ๋“ฑ๋„ ๋Œ€์ถ”์žŽ ์ถ”์ถœ๋ฌผ์˜ ์ƒ๋ฆฌํ™œ์„ฑ ์ž‘์šฉ์—์„œ EtOAc ๋ถ„ํš์—์„œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. Kim ๋“ฑ์€ ๋‹ค๋ฅ˜์›๋ฃŒ ์‹๋ฌผ๋ฅ˜ ๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํšจ๊ณผ์—์„œ ์‹๋ฌผ๋ฅ˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ํ•ญ์‚ฐํ™”์„ฑ์— ๋งŽ์€ ์ฐจ์ด๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, ์ด๋“ค์˜ ํ•ญ์‚ฐํ™”์„ฑ์€ ๋‹จ์ผ ํ•ญ์‚ฐํ™”์„ฑ ๋ฌผ์งˆ์˜ ํšจ๊ณผ์— ๊ธฐ์ธํ•˜๊ธฐ ๋ณด๋‹ค๋Š” phenol ์„ฑ ํ™”ํ•ฉ๋ฌผ, vitamin C ๋“ฑ ๋ณตํ•ฉ์  ํšจ๊ณผ์— ์˜ํ•œ ๊ฒƒ์ด๋ผ ํ•˜์˜€๋‹ค.</p><h2>ํ•ญ์‚ฐํ™” ์„ฑ๋ถ„์˜ ํ•จ๋Ÿ‰ ๋ถ„์„</h2><p>ํ•ญ์‚ฐํ™” ์„ฑ๋ถ„์˜ ํ•จ๋Ÿ‰์„ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ€์‹œ์ƒ์ถ” ์žŽ, \( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ, EtOAc ๋ถ„ํš, column chromatography ๋ถ„ํš ์„ ์ถ”์ถœ๊ณผ ์ •์ œ๊ณผ์ •์„ ๊ฑฐ์ณ GC๋กœ ์ •๋Ÿ‰ํ•œ ๊ฒฐ๊ณผ๋Š” Table 7๊ณผ ๊ฐ™๋‹ค. ๊ฐ€์‹œ์ƒ์ถ” ์žŽ์—์„œ ๋ถ„๋ฆฌํ•œ 2์ข… ์„ฑ๋ถ„์˜ ์ด ํ•จ๋Ÿ‰์€ \( 0.08 \% \) \( (p \)-coumaric acid \( 0.02 \% \), caffeic acid \( 0.06 \%) \) ์˜€์œผ๋ฉฐ, \( \mathrm{MeOH} \) ์กฐ ์ถ”์ถœ๋ฌผ์€ \( 1.8 \%(p \)-coumaric acid \( 0.5 \% \), caffeic acid \( 1.3 \%) \) ์ด์—ˆ ๋‹ค. \( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ์„ ์šฉ๋งค ๋ถ„ํšํ•œ \( \mathrm{EtOAc} \) ๋ถ„ํš์˜ ์ด ํ•จ๋Ÿ‰์€ \( 6.7 \%(p \)-coumaric acid \(1.7\%\), caffeic acid \(5.0\%\))์ด๊ณ , EtOAc ๋ถ„ํš์„ column chromatography๋ฅผ ์ˆ˜ํ–‰ํ•˜์—ฌ ์–ป์€ subfraction 2 ๋ถ„ํš์˜ ์ด ํ•จ๋Ÿ‰์€ \( 13.6 \% \) (p-coumaric acid \( 4.1 \% \), caffeic acid \( 9.5 \%) \) ๋กœ ์ •์ œ๋ฅผ ์ง„ํ–‰ ํ• ์ˆ˜๋ก ํ•จ๋Ÿ‰์ด ๋†’์•„์กŒ์œผ๋ฉฐ, p-coumaric acid ๋ณด๋‹ค caffeic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Subfraction 3 ์˜ ํ•จ๋Ÿ‰์€ \( p \)-coumaric acid 1.5\%, caffeic acid \( 4.8 \% \) ๋กœ ์ด \( 6.3 \% \) ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, subfraction 1์€ \( 0.2 \% \), subfraction 4 ๋Š” \( 0.5 \% \), subfraction 5 ๋Š” \( 0.3 \% \) ๋กœ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ \( \mathrm{EtOAc} \) ๋ถ„ํš์—์„œ ๋ถ„๋ฆฌํ•œ ํ•ญ์‚ฐํ™” ์„ฑ๋ถ„์€ subfraction 2์™€ subfraction 3์— ๋Œ€๋ถ€๋ถ„ ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.</p><h2>ํ™•์ธ๋œ ์„ฑ๋ถ„์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>ํ™•์ธ๋œ 2์ข…์˜ ํ™”ํ•ฉ๋ฌผ์€ ํ‘œ์ค€ํ’ˆ์„ ์ด์šฉํ•˜์—ฌ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ๋Š” Fig. 4 ์™€ ๊ฐ™๋‹ค. ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜ ๊ธฐ ์œ„ํ•˜์—ฌ ์ถ”์ถœ๊ณผ ์ •์ œ ๊ณผ์ •์„ ๊ฑฐ์นœ \( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ, \( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ์„ ๋ถ„ํšํ•œ \( \mathrm{EtOAc} \) ๋ถ„ํš, \( \mathrm{EtOAc} \) ๋ถ„ํš์„ column chromatography๋ฅผ ์ˆ˜ํ–‰ํ•˜์—ฌ ์–ป์€ subfraction 2 ๋ถ„ํš, subfraction 2 ์—์„œ ํ™•์ธํ•œ 2์ข…์˜ ํ™”ํ•ฉ๋ฌผ์„ ์ฒœ์—ฐํ•ญ์‚ฐํ™”์ œ๋กœ ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋Š” \( \alpha \)-tocopherol๊ณผ ํ•ฉ์„ฑ์‚ฐํ™”๋ฐฉ์ง€์ œ์ธ BHA์™€ ๋น„๊ตํ•˜์˜€๋‹ค. \( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ์€ \( 7.8 \% \) ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , \( \mathrm{EtOAc} \) ๋ถ„ํš์€ \( 31.6 \% \), subfraction 2 ๋ถ„ํš์€ \( 74.3 \% \) ๋กœ ๋†’์•„์กŒ๋‹ค. Subfraction 2์—์„œ ํ™•์ธ๋œ 2์ข…์˜ ํ™”ํ•ฉ๋ฌผ ์ค‘ \( p \)-coumaric acid๋Š” \( 2.0 \% \) ๋กœ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๊ฑฐ์˜ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜์œผ๋ฉฐ, caffeic acid๋Š” \( 94.0 \% \) ๋กœ ํ•ญ์‚ฐํ™”์ œ์ธ \( \alpha \)-tocopherol \(28.5\%\)์™€ BHA \( 44.3 \% \) ๋ณด๋‹ค๋„ ๋งค์šฐ ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๊ฐ€์‹œ์ƒ์ถ” ์ถ”์ถœ๋ฌผ์—์„œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ ์„ฑ๋ถ„์€ caffeic acid์— ๊ธฐ์ธ๋œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><h2>์‹์ค‘๋…๊ท ์— ๋Œ€ํ•œ ํ•ญ๊ท  ํ™œ์„ฑ ์ธก์ •</h2><p>์‹์ค‘๋…๊ท ์— ๋Œ€ํ•œ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๊ฒ€์ƒ‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋””์Šคํฌํ™•์‚ฐ ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ 7์ข…์˜ ๊ท ์ฃผ์— ๋Œ€ํ•˜์—ฌ ์‹คํ—˜ํ•œ ๊ฒฐ๊ณผ(Table 8), \( \mathrm{EtOAc} \) ๋ถ„ํš์—์„œ ๊ฐ€์žฅ ๊ฐ•ํ•œ ํ•ญ๊ท  ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>\( \mathrm{EtOAc} \) ๋ถ„ํš์€ ์‹คํ—˜๊ท ์ฃผ 7์ข… ๋ชจ๋‘์— ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, \( \mathrm{CHCl}_{3} \) ๋ถ„ํš์€ 6 ์ข…, \( \mathrm{n} \)-hexane ๋ถ„ํš๊ณผ \( \mathrm{BuOH} \) ๋ถ„ํš์€ 5 ์ข…, \( \mathrm{MeOH} \) ์กฐ์ถ”์ถœ๋ฌผ์€ 2์ข…์˜ ๊ท ์ฃผ์— ๋Œ€ํ•˜์—ฌ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด ์—ˆ์œผ๋‚˜, \( \mathrm{H}_{2} \mathrm{O} \) ๋ถ„ํš์€ ์ „ํ˜€ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค.</p><p>Song ๋“ฑ์€ ์ฒญ๋ฏธ๋ž˜๋ฉ๊ตด ๋ฟŒ๋ฆฌ์—์„œ ์ถ”์ถœํ•œ ๋ถ„ํš์—์„œ \( \mathrm{EtOAc} \) ๋ถ„ํš, \( \mathrm{CHCl}_{3} \) ๋ถ„ํš, \( \mathrm{H}_{2} \mathrm{O} \) ๋ถ„ํš์˜ ์ˆœ์œผ๋กœ ํ•ญ๊ท ์„ฑ์ด ๋‚˜ํƒ€๋‚˜ ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด ๊ฐ€์‹œ์ƒ์ถ”์˜ ํ•ญ๊ท ์„ฑ์€ ์ฃผ๋กœ \( \mathrm{EtOAc} \) ๋ถ„ํš์—์„œ ๊ธฐ์ธ๋œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ ๋œ๋‹ค. ํ•˜์ง€๋งŒ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ๋Š” ํ™”ํ•ฉ๋ฌผ์„ ๊ทœ๋ช…ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ข€ ๋” ์ •ํ™•ํ•œ ๋ถ„์„์ด ์š”๊ตฌ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š”์•ฝ</h1><p>๊ฐ€์‹œ์ƒ์ถ”(Prickly lettuce : Lactuca serriola)๋กœ๋ถ€ํ„ฐ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ถ”์ถœ์šฉ๋งค๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๊ฐ€์‹œ์ƒ์ถ”์˜ ์ผ๋ฐ˜์„ฑ๋ถ„, vitamin, polyphenol์„ฑ ๋ฌผ์งˆ ๊ทธ๋ฆฌ๊ณ  flavonoid ์„ฑ๋ถ„์˜ ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•˜์˜€๋‹ค.", "๋˜ํ•œ, \\( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ์— ์˜ํ•œ ์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ, ํ•ญ์‚ฐํ™” ํ™œ์„ฑ, ํ•ญ๊ท  ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. \\", "( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ์˜ \\( \\mathrm{EtOAc} \\) ๋ถ„ํš์—์„œ ๊ฐ€์žฅ ๋†’์€ ์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ, ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ๊ทธ๋ฆฌ๊ณ  ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  polyphenol์„ฑ ๋ฌผ์งˆ๊ณผ flavonoid์˜ ํ•จ๋Ÿ‰๋„ ๊ฐ€์žฅ ๋†’์•˜๋‹ค. \\", "( \\mathrm{EtOAc} \\) ๋ถ„ํš ์ค‘ subfraction 2 ( \\( \\mathrm{EtOAc}: \\mathrm{MeOH}=3: 1) \\) ์—์„œ ๊ฐ€์žฅ ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.", "Subfraction 2๋Š” GC-MS์— ์˜ํ•ด \\( \\rho \\)-coumaric acid์™€ caffeic acid๋กœ ๋™์ •๋˜์—ˆ๋‹ค.", "๊ฐ€์‹œ์ƒ์ถ” ์ถ”์ถœ๋ฌผ์˜ ์šฉ๋งค ๋ถ„ํš๋ณ„ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๊ฒ€์ƒ‰ํ•œ ๊ฒฐ๊ณผ, \\( \\mathrm{EtOAc} \\) ๋ถ„ํš์—์„œ ๊ฐ€์žฅ ๋†’์€ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ๊ฐ€์‹œ์ƒ์ถ” ์œ ๋ž˜์˜ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์˜ ์ƒ๋ฌผํ•™์  ํ™œ์„ฑ์„ ์ดํ•ดํ•˜๋Š”๋ฐ ํ•„์š”ํ•œ ๊ธฐ๋ณธ ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•ด ์ค„ ๊ฒƒ์ด๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ตœ๊ทผ ์ƒํ™œ์ˆ˜์ค€์˜ ํ–ฅ์ƒ๊ณผ ์‹์ƒํ™œ์˜ ๋‹ค์–‘ํ•œ ๋ณ€ํ™”๋กœ ์ธํ•ด ์‹ํ’ˆ์˜ ์˜์–‘ํ•™์  ์ธก๋ฉด๊ณผ ๋”๋ถˆ์–ด ์ƒ์ฒด๋ฐฉ์–ด, ์งˆ๋ณ‘์˜ ์˜ˆ๋ฐฉ ๋ฐ ํšŒ๋ณต, ๋…ธํ™”๋ฐฉ์ง€ ๋“ฑ์˜ ๊ฑด๊ฐ•๊ธฐ๋Šฅ์„ฑ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๋‹ค.", "๋ฟ ๋งŒ ์•„๋‹ˆ๋ผ ์ƒ์ฒด์˜ ํ•ญ์ƒ์„ฑ ์œ ์ง€ ๋ฐ ์ƒ๋ฆฌ๊ธฐ๋Šฅ ์กฐ์ ˆ์ž‘์šฉ ๋“ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ์— ๊ด€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๊ณ , ์ƒ๋ฆฌ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ธฐ๋Šฅ์„ฑ ์„ฑ๋ถ„๋“ค์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "์‹ํ’ˆ์—์„œ์˜ ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๋Š” ์‹ํ’ˆ์˜ ๋ณด์กด์„ฑ์ด๋‚˜ ๊ธฐ๋Šฅ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ธฐ ์œ„ํ•ด์„œ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ, ํ•ญ๊ท ์„ฑ ๋ฌผ์งˆ, ํ•ญ๋Œ์—ฐ๋ณ€์ด์›์„ฑ๋ฌผ์งˆ, ํ•ญ์•”์„ฑ ๋ฌผ์งˆ๋“ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ฃผ๋ฅ˜๋ฅผ ์ด๋ฃจ๊ณ  ์žˆ๋‹ค.", "</p><p>์‹๋ฌผ ์œ ๋ž˜์˜ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ๋“ค์€ phenol์„ฑ ํ™”ํ•ฉ๋ฌผ, carotenoid, flavonoid ๋“ฑ์ด ๋Œ€๋ถ€๋ถ„์œผ๋กœ์„œ, ์ด๋“ค์€ alkyl radical์ด ๋‚˜ alkylperoxy radical์— ์ˆ˜์†Œ๋ฅผ ๊ณต์—ฌํ•˜์—ฌ ๊ทธ radical์„ ์ œ๊ฑฐ ํ•จ์œผ๋กœ์จ ์‚ฐํ™”๋ฅผ ์–ต์ œํ•˜๋Š” ํ™œ์„ฑ์„ ๊ฐ€์ง„ ํ•ญ์‚ฐํ™”์ œ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Vitamin C์™€ phenol์„ฑ ๋ฌผ์งˆ์€ ์šด๋™์— ์˜ํ•ด ์ฆ๊ฐ€๋˜๋Š” ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฌผ์ธ MDA (maleondialdehyde)์˜ ํ™œ์„ฑ์„ ์ €ํ•˜์‹œํ‚ค๊ณ  ํ•ญ์‚ฐํ™” ํšจ์†Œ์ธ SOD (superoxide dismutase)์˜ ํ™œ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "</p><p>์ธ๊ฐ„์˜ ์งˆ๋ณ‘ ๋ฐ ๋…ธํ™”๋Š” ๋Œ€์‚ฌ๊ณผ์ • ์ค‘ ๋ฐœ์ƒํ•˜๋Š” superoxide, nitric oxide, ๊ทธ๋ฆฌ๊ณ  hydroxyl, peroxyl, alkoxyl ๋ฐ hydro-peroxyl radical ๋“ฑ์˜ ์‚ฐํ™”๋ฐ˜์‘์— ๊ธฐ์ธํ•˜๋ฉฐ, ์ด๋Ÿฐ radical๋“ค์€ ์ฒด๋‚ด ์ง€์งˆ, ๋‹จ๋ฐฑ์งˆ, DNA์™€ ๊ฐ™์€ ๋ฌผ์งˆ์˜ ์†์ƒ์„ ์œ ๋ฐœํ•œ๋‹ค.", "์—ฌ๋Ÿฌ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด ๊ณผ์ฑ„๋ฅ˜ ๋“ฑ๊ณผ ๊ฐ™์€ ์‹๋ฌผ์„ฑ ์‹ํ’ˆ์„ ์ถฉ๋ถ„ํžˆ ์„ญ์ทจํ•˜๋Š” ๊ฒƒ์ด ๋…ธํ™”๋ฐฉ์ง€, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜, ๋™๋งฅ๊ฒฝํ™”, ์•”, ๋‹น๋‡จ ๋“ฑ๊ณผ ๊ฐ™์€ ๋งŒ์„ฑ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ๊ณผ ์น˜๋ฃŒ์— ๋„์›€์ด ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "</p><p>๊ฐ€์‹œ์ƒ์ถ”(prickly lettuce)์˜ ํ•™๋ช…์€ Lactuca serriola์ด๋ฉฐ, ์›์‚ฐ์ง€์ธ ์ค‘๋‚จ๋ถ€ ์œ ๋Ÿฝ์—์„œ ๋ถ„์‚ฐ๋˜์–ด ์˜๊ตญ, ๋ถ์•„๋ฉ”๋ฆฌ์นด, ์„œ์•„์‹œ์•„, ๋ถ์•„ํ”„๋ฆฌ์นด, ์ผ๋ณธ ๋“ฑ์œผ๋กœ ๋ถ„ํฌ ์˜์—ญ์ด ํ™•์‚ฐ๋˜๊ณ  ์žˆ๋Š” ์ „ ์„ธ๊ณ„์  ๋ถ„ํฌ์ข…์ด๋ฉฐ, ๊ตญํ™”๊ณผ์˜ ์‹๋ฌผ๋กœ ์ฒœ์ด์˜ ์ดˆ๊ธฐ๋‹จ๊ณ„์— ์ถœํ˜„ํ•˜๋Š” ์„ ๊ตฌ์‹๋ฌผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "</p><p>๊ฐ€์‹œ์ƒ์ถ”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋กœ๋Š” ์ƒ์ถ”์™€ ๊ฐ€์‹œ์ƒ์ถ”์˜ ์žก์ข…์— ๋Œ€ํ•œ ๋ณ‘๋ฆฌํ˜„์ƒ, ๊ฐ€์‹œ์ƒ์ถ”์˜ ๊ด‘ํ•ฉ์  ํŠน์„ฑ๋“ฑ์— ๋Œ€ํ•œ ๋ณด๊ณ ๋Š” ์žˆ์—ˆ์œผ๋‚˜, ๊ฐ€์‹œ์ƒ์ถ”์˜ ์˜์–‘์„ฑ๋ถ„ ๋ฐ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๊ฑฐ์˜ ์—†๋Š” ์‹ค์ •์ด๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์œ ๋Ÿฝ ์›์‚ฐ์œผ๋กœ ๊ตญ๋‚ด์—์„œ ๋น ๋ฅด๊ฒŒ ๋ถ„ํฌ ์˜์—ญ์„ ๋„“ํ˜€๊ฐ€๊ณ  ์žˆ๊ณ , ํ’๋ถ€ํ•˜๊ฒŒ ์ž์ƒํ•˜๊ณ  ์žˆ๋Š” ๊ฐ€์‹œ์ƒ์ถ”๋ฅผ ์œ ์šฉ์ž์›์œผ๋กœ ํ™œ์šฉํ•˜๊ณ ์ž ๊ฐ€์‹œ์ƒ์ถ”๋กœ๋ถ€ํ„ฐ ์˜์–‘์„ฑ๋ถ„ ๋ฐ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ๋ถ„์„ํ•˜๊ณ , ์ด๋“ค์— ์˜ํ•œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฆฌํ™œ์„ฑ์„ ๊ทœ๋ช…ํ•˜์˜€๋‹ค.", "</p> <h2>DPPH์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ Leong์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ DPPH(1.1-diphenyl-2-picryl hydrazyl) \\( 20 \\mathrm{mg} \\) ์„ EtOH \\( 100 \\mathrm{ml} \\) ์— ์šฉ ํ•ดํ•œ ํ›„ ์ฆ๋ฅ˜์ˆ˜ \\( 100 \\mathrm{ml} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ ์—ฌ๊ณผ์ง€๋กœ ์—ฌ๊ณผํ•˜์˜€๋‹ค.", "DPPH ์šฉ์•ก์€ ๋Œ€์กฐ๊ตฌ์˜ ํก๊ด‘๋„๊ฐ€ 1.0 ์ •๋„๊ฐ€ ๋˜๋„๋ก EtOH๋กœ ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‹œ๋ฃŒ \\( 1 \\mathrm{ml} \\) ๋ฅผ ์‹œํ—˜๊ด€์— ๊ฐ€ํ•˜๊ณ  DPPH ์šฉ์•ก \\( 4 \\mathrm{ml} \\) ๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ 10 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ Spectrophotometer (Evolution 300, Thermo Electronic Co., England)๋กœ \\( 517 \\mathrm{~nm} \\) ์— ์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ DPPH radical ์ œ๊ฑฐํ™œ์„ฑ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>ํ™”ํ•ฉ๋ฌผ์˜ ์„ฑ๋ถ„ ํ™•์ธ ๋ฐ ์ •๋Ÿ‰</h2><p>EtOAc ๋ถ„ํš์„ column chromatography์— ๊ฑธ์–ด ์–ป์€ ๋ถ„ํš ์ค‘ ํ•ญ๊ท ์ž‘์šฉ๊ณผ ํ•ญ์‚ฐํ™”์ž‘์šฉ์ด ์šฐ์ˆ˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ subfraction 2 ์— ๋Œ€ํ•˜์—ฌ GC์™€ GC-MS ๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ฑ๋ถ„ ๋ถ„์„์„ ํ•˜์˜€๋‹ค.", "GC(HP 6890, USA)์˜ ๋ถ„์„์กฐ๊ฑด์€ SPB-5 (capillary, \\( 0.53 \\) \\( \\mathrm{mm} \\times 30 \\mathrm{~mm} \\) ) column, oven ์˜จ๋„๋Š” \\( 120^{\\circ} \\mathrm{C} \\) ์—์„œ 3 ๋ถ„ ์œ ์ง€ ํ›„ \\( 250^{\\circ} \\mathrm{C} \\) ๊นŒ์ง€ ๋ถ„๋‹น \\( 6^{\\circ} \\mathrm{C} \\) ๋กœ ์Šน์˜จํ•˜์˜€๊ณ , injector ์˜จ๋„๋Š” \\( 230^{\\circ} \\mathrm{C} \\), detector ์˜จ๋„๋Š” \\( 260^{\\circ} \\mathrm{C} \\), carrier gas๋Š” ์งˆ์†Œ, detector๋Š” FID, ์‹œ๋ฃŒ ์ฃผ์ž…๋Ÿ‰์€\\( 2 \\mu l \\) ๋กœ ํ•˜์˜€๋‹ค.", "GC ๋ถ„์„์„ ์œ„ํ•œ ์‹œ๋ฃŒ๋Š” N, O-bis (trimethylsilyl) -acetamide (BSA)์™€ \\( \\mathrm{CH}_{3} \\mathrm{CN} \\) (1:4) ์‹œ์•ฝ์œผ๋กœ \\( 60^{\\circ} \\mathrm{C} \\) ์—์„œ 10 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ TMSํ™” ์‹œํ‚จ ํ›„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "GC-MS (HP 6890, USA)์˜ ๋ถ„์„์กฐ๊ฑด์˜ mode๋Š” scan, electron energy ๋Š” \\( 70 \\mathrm{eV} \\), column์€ HP-5 MS (capillary, \\( 0.25 \\mathrm{~mm} \\times 30 \\) \\( \\mathrm{m} \\) ), oven ์˜จ๋„ \\( 80^{\\circ} \\mathrm{C} \\) ์—์„œ 2๋ถ„ ์œ ์ง€ํ•œ ํ›„ \\( 290^{\\circ} \\mathrm{C} \\) ๊นŒ์ง€ ๋ถ„๋‹น \\( 10^{\\circ} \\mathrm{C} \\) ๋กœ ์Šน์˜จํ•˜์˜€๊ณ , injector ์˜จ๋„ \\( 250^{\\circ} \\mathrm{C} \\), carrier gas๋Š” He, 1.0 \\) \\( \\mathrm{ml} / \\mathrm{min} \\) ์œผ๋กœ ํ•˜์˜€๋‹ค.", "</p><h2>์‹์ค‘๋…๊ท ์— ๋Œ€ํ•œ ํ•ญ๊ท  ํ™œ์„ฑ ์‹œํ—˜</h2><p>ํ•ญ๊ท ๋ ฅ ์ธก์ •์— ์‚ฌ์šฉํ•œ ์‹์ค‘๋… ๊ท ์ฃผ์™€ ๋ฐฐ์ง€๋Š” Table 1 ๊ณผ ๊ฐ™ ์œผ๋ฉฐ, Escherichia coli ์™ธ 6๊ท ์ฃผ๋Š” ํ•œ๊ตญ์œ ์ „์ž์€ํ–‰(KCTC)์—์„œ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "ํ•ญ๊ท ์„ฑ ์‹œํ—˜์€ paper disc \\( (8 \\mathrm{~mm}) \\) ๋ฅผ ์ด์šฉํ•œ agar diffusion๋ฒ•์œผ๋กœ ์‹คํ—˜ํ•˜์˜€๋‹ค.", "์„ ํƒ ๋ฐฐ์ง€์— ๋ฐฐ์–‘ํ•œ ๊ฐ ๊ท ์ฃผ๋ฅผ ๋ฐฑ๊ธˆ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 10 \\mathrm{ml} \\) ์˜ Mueller-Hinton broth ์— ์ ‘์ข…ํ•˜๊ณ , \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 18~24์‹œ๊ฐ„ ๊ณ„๋Œ€ ๋ฐฐ์–‘ํ•œ ํ›„, ์ด ๊ท ์•ก์„ McFarland nephelometer์— 0.5๊ฐ€ ๋˜๋„๋ก ๋ฉธ๊ท ์ƒ๋ฆฌ์‹์—ผ์ˆ˜ ๋กœ ํฌ์„ํ•˜์—ฌ ๋ฉธ๊ท  ๋ฉด๋ด‰์œผ๋กœ Muller - Hinton agar ํ‰ํŒ์— ๊ณ ๋ฅด๊ฒŒ ๋ฐ”๋ฅธ ๋‹ค์Œ, paper disc์— dimethyl sulfoxide (DMSO)์— ๋…น์ธ ๊ฐ ์ถ”์ถœ๋ฌผ \\( 50 \\mu l \\) ๋ฅผ ํก์ˆ˜์‹œ์ผœ plate ํ‘œ๋ฉด์— ์–น๊ณ , \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 18 ์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„ ๋””์Šคํฌ ์ฃผ๋ณ€์˜ ๋ฐœ์œก์–ต์ œ๋Œ€(inhibition zone)๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ผ๋ฐ˜์„ฑ๋ถ„ ํ•จ๋Ÿ‰ ๋ถ„์„</h2><p>๊ฐ€์‹œ์ƒ์ถ”์˜ ์ผ๋ฐ˜์„ฑ๋ถ„์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ Table 2์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ์ˆ˜๋ถ„ \\( 8.3 \\% \\), ํšŒ๋ถ„ \\( 14.1 \\% \\), ์กฐ๋‹จ๋ฐฑ์งˆ \\( 17.5 \\% \\), ์กฐ์ง€๋ฐฉ \\( 7.5 \\% \\), ํƒ„์ˆ˜ํ™”๋ฌผ \\( 52.6 \\% \\) ์ด์—ˆ๋‹ค.", "Lee ๋“ฑ์˜ ์—ฐ๊ตฌ์— ์˜ํ•˜๋ฉด ์‚ฐ์ˆ˜์œ  ์žŽ์˜ ์ผ๋ฐ˜์„ฑ๋ถ„์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ ํšŒ๋ถ„ \\( 4.6 \\% \\), ์กฐ๋‹จ๋ฐฑ์งˆ \\( 3.2 \\% \\), ์กฐ์ง€ ๋ฐฉ \\( 4.5 \\% \\) ๋ผ๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "Kong ๋ฐ \\( \\mathrm{Oh}[16] \\) ์— ์˜ํ•œ ์‹ ๊ฐˆ๋‚˜๋ฌด ์žŽ์˜ ๋ถ„์„๊ฒฐ๊ณผ ์ˆ˜๋ถ„ \\( 7.9 \\% \\), ๋‹จ๋ฐฑ์งˆ \\( 17.5 \\% \\), ์กฐ์ง€๋ฐฉ \\( 2.8 \\% \\), ์กฐํšŒ๋ถ„ \\( 4.4 \\% \\) ๋ผ๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><h2></h2><p>๊ฐ€์‹œ์ƒ์ถ”์˜ vitamin ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, \\( 100 \\mathrm{~g} \\) ๋‹น \\( \\beta \\) carotene์€ \\( 0.5 \\mathrm{mg} \\), vitamin \\( B_{1} \\) ์€ \\( 27.3 \\mathrm{mg} \\), vitamin \\( B_{2} \\) ๋Š” \\( 12.9 \\) \\( \\mathrm{mg} \\), vitamin C๋Š” \\( 6.9 \\mathrm{mg} \\), vitamin E๋Š” \\( 3.2 \\mathrm{mg} \\) ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ ๊ณ , ๊ทธ ์ค‘์—์„œ \\( \\alpha \\)-tocopherol \\( 2.2 \\mathrm{mg} \\), \\( \\delta \\)-tocopherol \\( 0.8 \\mathrm{mg} \\), \\( \\gamma \\) tocopherol \\( 0.2 \\mathrm{mg} \\) ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค", "(Table 3).", "Shim ๋“ฑ[30]์€ vitamin C๊ฐ€ ๋ฏผ๋“ค๋ ˆ ์žŽ์— \\( 67.4 \\mathrm{mg} / 100 \\mathrm{~g} \\), ์ฐธ์‘ฅ์— \\( 26.1 \\mathrm{mg} / 100 \\) \\( \\mathrm{g} \\) ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ  ํ•˜์˜€์œผ๋‚˜, ๊ฐ€์‹œ์ƒ์ถ”๋Š” ๊ทธ์— ๋น„ํ•˜ ์—ฌ ๋‚ฎ๊ฒŒ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , Kwon ๋“ฑ์˜ ์ทจ๋‚˜๋ฌผ์— vitamin C๊ฐ€ \\( 2.5 \\mathrm{mg} / 100 \\mathrm{~g} \\) ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•œ ๊ฒฐ๊ณผ์™€ ๋น„๊ต ํ•˜๋ฉด ๊ฐ€์‹œ์ƒ์ถ” ์žŽ์€ ๋†’๊ฒŒ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "</p><h2>Phenol์„ฑ ๋ฌผ์งˆ ํ•จ๋Ÿ‰ ๋ถ„์„</h2><p>\\( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ์„ ๊ฐ ์šฉ๋งค๋กœ ๋ถ„ํšํ•˜์—ฌ phenol์„ฑ ๋ฌผ์งˆ ํ•จ ๋Ÿ‰์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, \\( \\mathrm{EtOAc} \\) ๋ถ„ํš์—์„œ ๊ฐ€์žฅ ๋†’์€ \\( 13.9 \\% \\) ์˜ ํ•จ๋Ÿ‰์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, \\( \\mathrm{n}-\\mathrm{BuOH} \\) ๋ถ„ํš \\( 7.2 \\%, \\mathrm{n} \\)-hexane ๋ถ„ํš \\( 6.2 \\%, \\mathrm{CHCl}_{3} \\) ๋ถ„ํš \\( 3.4 \\%, \\mathrm{H}_{2} \\mathrm{O} \\) ๋ถ„ํš์—์„œ \\( 1.2 \\% \\) ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค", "(Table 4).", "</p><p>Maxson ๋ฐ Rooney๋Š” ํ’ˆ์ข…, ์ˆ™์„ฑ ๋ฐ ์ˆ˜ํ™•์‹œ๊ธฐ, ์‹คํ—˜์ ˆ์ฐจ, ํ‘œ์ค€๋ฌผ์งˆ ๋“ฑ์— ๋”ฐ๋ผ ๋ถ„์„์น˜ ๊ฐ„์˜ ์ฐจ์ด๊ฐ€ ํฌ๋ฏ€๋กœ phenol์„ฑ ๋ฌผ์งˆ ํ•จ๋Ÿ‰์˜ ๋‹จ์ˆœ ๋น„๊ต๋Š” ์ ํ•ฉํ•˜์ง€ ์•Š๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ, Lee ๋“ฑ์€ phenol์„ฑ ๋ฌผ์งˆ์˜ ํ•จ๋Ÿ‰์ด ๋†’์„์ˆ˜๋ก ํ•ญ์‚ฐํ™” ํšจ๊ณผ๊ฐ€ ๋†’๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์˜€๋‹ค.", "</p><h2>Flavonoid ํ•จ๋Ÿ‰ ๋ถ„์„</h2><p>\\( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ์„ ๊ฐ ์šฉ๋งค๋กœ ๋ถ„ํšํ•˜์—ฌ flavonoid ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, \\( \\mathrm{EtOAC} \\) ๋ถ„ํš์—์„œ ๊ฐ€์žฅ ๋†’์€ \\( 27.7 \\% \\) ์˜ ํ•จ๋Ÿ‰์„ ๋ณด์˜€์œผ๋ฉฐ, \\( \\mathrm{n}-\\mathrm{BuOH} \\) ๋ถ„ํš \\( 18.4 \\%, \\mathrm{n} \\)-hexane ๋ถ„ํš \\( 17.9 \\%, \\mathrm{CHCl}_{3} \\) ๋ถ„ํš \\( 15.1 \\%, \\mathrm{H}_{2} \\mathrm{O} \\) ๋ถ„ํš์—์„œ \\( 13.6 \\% \\) ์˜ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค", "(Table 5).", "</p><p>Lee ๋“ฑ์€ ์‹๋ฌผ์„ฑ ์‹ํ’ˆ ์ค‘ flavonoid ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, ๋…น์ฐจ \\( 4.47 \\% \\), ํ”„๋กœํด๋ฆฌ์Šค \\( 5.21 \\% \\), ์‚ฌ์ฒ ์‘ฅ \\( 4.82 \\% \\) ๋กœ ๋ณด๊ณ  ํ•˜์˜€๊ณ , Choi ๋“ฑ[4]์€ ๋จธ๋ฃจ ๊ณผํ”ผ ์ถ”์ถœ๋ฌผ์—์„œ EtOAc ์ถ”์ถœ๋ฌผ์ด \\( 0.6 \\% \\) ๋กœ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•˜๋ฉด ๋งค์šฐ ๋‚ฎ์€ ์ˆ˜์ค€์ด์—ˆ๋‹ค.", "</p><p>์‹๋ฌผ์ฒด์— ๋“ค์–ด ์žˆ๋Š” flavonoid ํ•จ๋Ÿ‰๊ณผ ์ƒ๋ฆฌํ™œ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ, flavonoid๋Š” ํ•ญ๊ท  ํ™œ์„ฑ, ํ•ญ์‚ฐํ™” ํšจ๊ณผ์™€ ํ•ญ์—ผ ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ์œผ๋ฉฐ, ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ์ข…์–‘ ์„ธํฌ์˜ ์„ฑ์žฅ ๋ฐ ๋ถ„ํ™”๋ฅผ ์ €ํ•ด์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ทœ๋ช…๋œ ๊ฐ€์‹œ์ƒ์ถ” ์žŽ์— ๋‹ค๋Ÿ‰์œผ๋กœ ํ•จ์œ ๋˜์–ด ์žˆ๋Š” flavonoid ๋ฐ phenol์„ฑ ๋ฌผ์งˆ๊ณ„ ํ•ญ์‚ฐํ™”๋ฌผ์งˆ์€ ์™ธ๋ถ€ ํ™˜๊ฒฝ ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•ด ๊ณผ๋‹คํ•˜๊ฒŒ ๋ฐœ์ƒ ๋˜๋Š” ํ™œ์„ฑ์‚ฐ์†Œ์ข…์„ ์ œ๊ฑฐํ•˜๊ธฐ ์œ„ํ•ด ์ž‘์šฉํ•˜๋Š” ์ค‘์š”ํ•œ ์ธ์ž๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ฐ€์‹œ์ƒ์ถ” ๋ฐ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ ์ถ”์ถœ</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ฐ€์‹œ์ƒ์ถ”(prickly lettuce : Lactuca serriola)๋Š” 2006๋…„ 5~6์›” ๊ฒฝ๋ถ ๊ฒฝ์‚ฐ์‹œ ์ž์ธ๋ฉด์—์„œ ์ฑ„์ง‘ํ•˜์—ฌ ์Œ์ง€์—์„œ ๊ฑด์กฐํ•œ ํ›„ ๋ถ„๋ง๋กœ ํ•˜์—ฌ ์—ฐ๊ตฌ์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ถ„๋ง \\( 600 \\mathrm{~g} \\) ์„ \\( 80^{\\circ} \\mathrm{C} \\) ์—์„œ 4 ์‹œ๊ฐ„์”ฉ 3ํšŒ ์ถ”์ถœํ•˜์—ฌ \\( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋‹ค. \\", "( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ์„ 10% \\(\\mathrm{MeOH} \\) ์— ํ˜„ํƒ์‹œ์ผœ ์šฉ๋งค์˜ ๊ทน์„ฑ์„ ์ฆ ๊ฐ€์‹œํ‚ค๋Š” ์šฉ๋งค๋ถ„ํš๋ฒ•์— ์˜ํ•ด n-hexane ๋ถ„ํš, \\( \\mathrm{CHCl}_{3} \\) ๋ถ„ํš,\\( \\mathrm{EtOAC} \\) ๋ถ„ํš, \\( \\mathrm{n}-\\mathrm{BuOH} \\) ๋ถ„ํš, \\( \\mathrm{H}_{2} \\mathrm{O} \\) ๋ถ„ํš์„ ์–ป์—ˆ๋‹ค.", "</p><p>ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ EtOAc ๋ถ„ํš์— ๋Œ€ํ•˜์—ฌ column chromatography๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. \\", "( 30 \\mathrm{~mm} \\) ์œ ๋ฆฌ์ œ column ์— ์‹œ๋ฃŒ 30 ๋ฐฐ์˜ silica gel์„ n-hexane์œผ๋กœ ์ถฉ์ง„ํ•˜๊ณ  ์‹œ๋ฃŒ 2 \\( \\mathrm{g} \\) ์„ ํก์ฐฉ์‹œํ‚จ ํ›„ EtOAc, EtOAc:MeOH (3:1), EtOAc:MeOH (1:1), EtOAc: \\( \\mathrm{MeOH} \\) (1:3), \\( \\mathrm{MeOH} \\) ์ˆœ์œผ๋กœ ์ˆœ์ฐจ์ ์œผ๋กœ \\( 100 \\mathrm{ml} \\) ์”ฉ ๋‚ด๋ ค 5 ๊ฐœ์˜ ์†Œ ๋ถ„ํš์œผ๋กœ ๋‚˜๋ˆ„์–ด subfraction 1, subfraction 2, subfraction 3, subfraction 4, subfraction 5 ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "๊ฐ€์‹œ์ƒ์ถ”๋กœ๋ถ€ํ„ฐ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ ๋ฐ ์ •์ œ๊ณผ์ •์„ ์š”์•ฝํ•˜๋ฉด Fig.", "1๊ณผ ๊ฐ™๋‹ค.", "</p><h2>์ผ๋ฐ˜์„ฑ๋ถ„ ๋ถ„์„</h2><p>๊ฐ€์‹œ์ƒ์ถ”์˜ ์ˆ˜๋ถ„, ํšŒ๋ถ„, ์กฐ์ง€๋ฐฉ, ์กฐ๋‹จ๋ฐฑ์งˆ, ๋น„ํƒ€๋ฏผ ๋“ฑ ์ผ๋ฐ˜์„ฑ ๋ถ„์€ ์‹ํ’ˆ๊ณต์ „ ์ผ๋ฐ˜์‹œํ—˜๋ฒ•์— ๋”ฐ๋ผ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.", "์ฆ‰, ์ˆ˜๋ถ„ํ•จ๋Ÿ‰์€ ์ƒ์••๊ฐ€์—ด๊ฑด์กฐ๋ฒ•, ํšŒ๋ถ„์€ ํšŒํ™”๋ฒ•, ์กฐ์ง€๋ฐฉ์€ Soxhlet ์ถ”์ถœ๋ฒ•, ์กฐ๋‹จ๋ฐฑ์งˆ์€ ๋‹จ๋ฐฑ์งˆ ์ž๋™๋ถ„์„๊ธฐ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€์œผ๋ฉฐ, ๊ฐ’์€ ๋ฐฑ๋ถ„์œจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํƒ„์ˆ˜ํ™”๋ฌผ ํ•จ๋Ÿ‰์€ 100 ์—์„œ ์ˆ˜๋ถ„, ์กฐ๋‹จ๋ฐฑ์งˆ, ์กฐ์ง€๋ฐฉ, ํšŒ๋ถ„ํ•จ๋Ÿ‰์„ ์ œํ•œ ๊ฐ’์œผ๋กœ ํ•˜์˜€๋‹ค.", "๋น„ํƒ€๋ฏผ์€ HPLC ๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>Phenol์„ฑ ํ™”ํ•ฉ๋ฌผ ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>Phenol์„ฑ ๋ฌผ์งˆ ๋ถ„์„์€ Dewanto ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ˆ˜ํ–‰ ํ•˜์˜€๋‹ค.", "์‹œ๋ฃŒ \\( 1 \\mathrm{ml} \\) ์— 2% sodium carbonate \\( 2 \\mathrm{ml} \\) ๋ฅผ ๊ฐ€ํ•˜์—ฌ 3 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ 50% Folin-Ciocalteu reagent \\( 0.1 \\mathrm{ml} \\) ๋ฅผ ๊ฐ€ํ•˜์—ฌ 3๋ถ„๊ฐ„ ๋ฐ˜์‘ ํ›„ ๋ฐ˜์‘์•ก์˜ ํก๊ด‘๋„๋ฅผ \\( 720 \\mathrm{~nm} \\) ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "ํ‘œ์ค€๋ฌผ์งˆ๋กœ gallic acid๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ  \\( 10,30,50 \\mathrm{ppm} \\) ๋†๋„์˜ ๊ฒ€๋Ÿ‰์„ ์„ ์ž‘์„ฑํ•˜์—ฌ ํ•จ๋Ÿ‰์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>Flavonoid ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>Flavonoid ๋ถ„์„์€ Moreno ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ˆ˜ํ–‰ํ•˜์˜€ ๋‹ค.", "์‹œ๋ฃŒ \\( 0.1 \\mathrm{ml} \\) ์— \\( 80 \\% \\mathrm{EtOH} 0.9 \\mathrm{ml} \\) ๋ฅผ ํ˜ผํ•ฉํ•˜๊ณ , \\( 10 \\% \\) alumium nitrate \\( 0.1 \\mathrm{ml}, 1 \\mathrm{M} \\) potassium acetate \\( 0.1 \\mathrm{ml} \\) ๋ฐ EtOH \\( 4.3 \\mathrm{ml} \\) ๋ฅผ ๊ฐ๊ฐ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ƒ์˜จ์—์„œ 40 ๋ถ„๊ฐ„ ๋ฐ˜์‘ํ•œ ํ›„ \\( 415 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "ํ‘œ์ค€๋ฌผ์งˆ๋กœ quercetin์„ ์‚ฌ์šฉํ•˜์˜€ ๊ณ  \\( 50,100,150 \\mathrm{ppm} \\) ๋†๋„์˜ ๊ฒ€๋Ÿ‰์„ ์„ ์ž‘์„ฑํ•˜์—ฌ ํ•จ๋Ÿ‰์„ ๊ณ„์‚ฐ ํ•˜์˜€๋‹ค.", "</p><h2>์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ ์ธก์ •</h2><p>์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ์€ Gray ๋ฐ Dugan์˜ ๋ฐฉ๋ฒ•์— ์˜ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. \\", "( 1 \\mathrm{mM} \\) sodium nitrate ์šฉ์•ก \\( 1 \\mathrm{ml} \\) ์— ๋ถ„ํš๋ณ„ ์ถ”์ถœ๋ฌผ \\( 1 \\mathrm{ml} \\) ๋ฅผ ๊ฐ€ํ•˜๊ณ  \\( 0.1 \\mathrm{~N} \\mathrm{HCl} \\) ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐ˜์‘ ์šฉ์•ก์˜ \\( \\mathrm{pH} \\) ๋ฅผ 1.2 ๋กœ ์กฐ์ •ํ•œ ๋‹ค์Œ ์ฆ๋ฅ˜์ˆ˜๋กœ ์ด๋Ÿ‰์„ \\( 10 \\mathrm{ml} \\) ๋กœ ํ•˜์˜€๋‹ค.", "์ด ์šฉ์•ก์„ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 1 ์‹œ๊ฐ„ ๋ฐ˜์‘ ์‹œํ‚จ ํ›„ ๊ฐ ๋ฐ˜์‘์•ก์„ \\( 1 \\mathrm{ml} \\) ์”ฉ ์ทจํ•˜์—ฌ 2% acetic acid์šฉ์•ก \\( 5 \\mathrm{ml} \\), Griess ์‹œ์•ฝ(A:B=1:1, A: 1% silfanilic acid in 30% acetic acid, B:1% naphthylamine in 30% acetic acid) \\( 0.4 \\) \\( \\mathrm{ml} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ž˜ ํ˜ผํ•ฉํ•˜์—ฌ ์‹ค์˜จ์—์„œ 15 ๋ถ„๊ฐ„ ๋ฐฉ์น˜์‹œํ‚จ ํ›„ 520 \\( \\mathrm{nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ๋Šฅ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p> <h2>์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ ๊ธฐ๋Šฅ ์ธก์ •</h2><p>๊ฐ€์‹œ์ƒ์ถ”์˜ ์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ์ž‘์šฉ์€ Table 6 ๊ณผ ๊ฐ™์ด EtOAc ๋ถ„ํš์ด \\( 2 \\mathrm{mg} / \\mathrm{ml} \\) ์ฒจ๊ฐ€์‹œ \\( 63.0 \\% \\) ๋กœ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, \\( \\mathrm{n}-\\mathrm{Bu} \\) \\( \\mathrm{OH} \\) ๋ถ„ํš \\( 35.6 \\%, \\mathrm{CHCl}_{3} \\) ๋ถ„ํš \\( 31.5 \\%, \\mathrm{n} \\)-hexane ๋ถ„ํš \\( 7.1 \\%, \\mathrm{H}_{2} \\mathrm{O} \\) ๋ถ„ํš \\( 5.7 \\% \\) ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์„ฑ๋ถ„์œผ๋กœ๋Š” Vitamin C, ์•„๋ฏธ๋…ธ์‚ฐ๊ณผ ํŽฉํƒ€์ด๋“œ, phenol์„ฑ ๋ฌผ์งˆ๊ณผ flavonoid ๋“ฑ์ด ๋ณด ๊ณ  ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ๊ฐ€์‹œ์ƒ์ถ”์˜ ์•„์งˆ์‚ฐ์—ผ ์ œ๊ฑฐ ํ™œ์„ฑ์€ ๊ฐ ๋ถ„ํš์— ์šฉํ•ด๋˜์–ด ์žˆ๋Š” ์ด๋Ÿฌํ•œ ์„ฑ๋ถ„๋“ค์ด ๋ณตํ•ฉ์ ์œผ๋กœ ์ž‘์šฉํ•œ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜๋ฉฐ, nitrosamine์˜ ์ƒ์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•จ๊ณผ ๋™์‹œ์— ์‚ฐํ™”๋ฐฉ์ง€ ํšจ๊ณผ ๋“ฑ ์‹ํ’ˆ์˜ ๋ณด์กด์ œ๋กœ์„œ ์ด์šฉ์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><h2>ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>๊ฐ€์‹œ์ƒ์ถ” ๊ฐ ๋ถ„ํš๋ณ„ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ์šฉ๋งค ๋ถ„ํš์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ \\( \\mathrm{EtOAc} \\) ๋ถ„ํš์ด \\( 56.2 \\% \\) ๋กœ ๊ฐ€์žฅ ๊ฐ•ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” a-tocopherol ๋ณด๋‹ค ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•˜์˜€๊ณ , ํ•ฉ์„ฑ ์‚ฐํ™”๋ฐฉ์ง€์ œ์ธ BHA๋ณด๋‹ค๋Š” ์กฐ๊ธˆ ๋‚ฎ์•˜๋‹ค", "(Fig. 2).", "์šฐ์ˆ˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ EtOAc ๋ถ„ํš์„ column chromatography๋ฅผ ์ˆ˜ํ–‰ํ•˜์—ฌ ์ •์ œํ•œ๊ฒฐ๊ณผ, subfraction 2 ์—์„œ ๊ฐ€์žฅ ์šฐ์ˆ˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค", "(Fig. 3).", "Subfraction 2๋ฅผ GC-MS๋กœ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, \\( p \\)-coumaric acid, caffeic acid๋กœ ๋™์ •๋˜์—ˆ๋‹ค.", "Lee ๋ฐ Do ๋Š” ๋ณต๋ถ„์ž ์—ด๋งค ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์—ฐ๊ตฌ์—์„œ phenol์„ฑ ๋ฌผ์งˆ์˜ ์„ฑ๋ถ„์ด caffeic acid ๋ผ๊ณ  ํ•˜์˜€์œผ๋ฉฐ, Kim ๋“ฑ์€ ์”€๋ฐ”๊ท€ ์ƒ์ฆ™ ์ถ”์ถœ๋ฌผ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์—์„œ EtOAc ๋ถ„ํš์ด ๊ฐ€์žฅ ๊ฐ•ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ํ•ญ์‚ฐํ™” ์ž‘์šฉ์ด vitamin C๋‚˜ flavonoid์˜ ์ž‘์šฉ์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ, Kim ๋“ฑ๋„ ๋Œ€์ถ”์žŽ ์ถ”์ถœ๋ฌผ์˜ ์ƒ๋ฆฌํ™œ์„ฑ ์ž‘์šฉ์—์„œ EtOAc ๋ถ„ํš์—์„œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "Kim ๋“ฑ์€ ๋‹ค๋ฅ˜์›๋ฃŒ ์‹๋ฌผ๋ฅ˜ ๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํšจ๊ณผ์—์„œ ์‹๋ฌผ๋ฅ˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ํ•ญ์‚ฐํ™”์„ฑ์— ๋งŽ์€ ์ฐจ์ด๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, ์ด๋“ค์˜ ํ•ญ์‚ฐํ™”์„ฑ์€ ๋‹จ์ผ ํ•ญ์‚ฐํ™”์„ฑ ๋ฌผ์งˆ์˜ ํšจ๊ณผ์— ๊ธฐ์ธํ•˜๊ธฐ ๋ณด๋‹ค๋Š” phenol ์„ฑ ํ™”ํ•ฉ๋ฌผ, vitamin C ๋“ฑ ๋ณตํ•ฉ์  ํšจ๊ณผ์— ์˜ํ•œ ๊ฒƒ์ด๋ผ ํ•˜์˜€๋‹ค.", "</p><h2>ํ•ญ์‚ฐํ™” ์„ฑ๋ถ„์˜ ํ•จ๋Ÿ‰ ๋ถ„์„</h2><p>ํ•ญ์‚ฐํ™” ์„ฑ๋ถ„์˜ ํ•จ๋Ÿ‰์„ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ€์‹œ์ƒ์ถ” ์žŽ, \\( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ, EtOAc ๋ถ„ํš, column chromatography ๋ถ„ํš ์„ ์ถ”์ถœ๊ณผ ์ •์ œ๊ณผ์ •์„ ๊ฑฐ์ณ GC๋กœ ์ •๋Ÿ‰ํ•œ ๊ฒฐ๊ณผ๋Š” Table 7๊ณผ ๊ฐ™๋‹ค.", "๊ฐ€์‹œ์ƒ์ถ” ์žŽ์—์„œ ๋ถ„๋ฆฌํ•œ 2์ข… ์„ฑ๋ถ„์˜ ์ด ํ•จ๋Ÿ‰์€ \\( 0.08 \\% \\) \\( (p \\)-coumaric acid \\( 0.02 \\% \\), caffeic acid \\( 0.06 \\%) \\) ์˜€์œผ๋ฉฐ, \\( \\mathrm{MeOH} \\) ์กฐ ์ถ”์ถœ๋ฌผ์€ \\( 1.8 \\%(p \\)-coumaric acid \\( 0.5 \\% \\), caffeic acid \\( 1.3 \\%) \\) ์ด์—ˆ ๋‹ค. \\", "( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ์„ ์šฉ๋งค ๋ถ„ํšํ•œ \\( \\mathrm{EtOAc} \\) ๋ถ„ํš์˜ ์ด ํ•จ๋Ÿ‰์€ \\( 6.7 \\%(p \\)-coumaric acid \\(1.7\\%\\), caffeic acid \\(5.0\\%\\))์ด๊ณ , EtOAc ๋ถ„ํš์„ column chromatography๋ฅผ ์ˆ˜ํ–‰ํ•˜์—ฌ ์–ป์€ subfraction 2 ๋ถ„ํš์˜ ์ด ํ•จ๋Ÿ‰์€ \\( 13.6 \\% \\) (p-coumaric acid \\( 4.1 \\% \\), caffeic acid \\( 9.5 \\%) \\) ๋กœ ์ •์ œ๋ฅผ ์ง„ํ–‰ ํ• ์ˆ˜๋ก ํ•จ๋Ÿ‰์ด ๋†’์•„์กŒ์œผ๋ฉฐ, p-coumaric acid ๋ณด๋‹ค caffeic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Subfraction 3 ์˜ ํ•จ๋Ÿ‰์€ \\( p \\)-coumaric acid 1.5\\%, caffeic acid \\( 4.8 \\% \\) ๋กœ ์ด \\( 6.3 \\% \\) ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, subfraction 1์€ \\( 0.2 \\% \\), subfraction 4 ๋Š” \\( 0.5 \\% \\), subfraction 5 ๋Š” \\( 0.3 \\% \\) ๋กœ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ \\( \\mathrm{EtOAc} \\) ๋ถ„ํš์—์„œ ๋ถ„๋ฆฌํ•œ ํ•ญ์‚ฐํ™” ์„ฑ๋ถ„์€ subfraction 2์™€ subfraction 3์— ๋Œ€๋ถ€๋ถ„ ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "</p><h2>ํ™•์ธ๋œ ์„ฑ๋ถ„์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>ํ™•์ธ๋œ 2์ข…์˜ ํ™”ํ•ฉ๋ฌผ์€ ํ‘œ์ค€ํ’ˆ์„ ์ด์šฉํ•˜์—ฌ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ๋Š” Fig.", "4 ์™€ ๊ฐ™๋‹ค.", "ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜ ๊ธฐ ์œ„ํ•˜์—ฌ ์ถ”์ถœ๊ณผ ์ •์ œ ๊ณผ์ •์„ ๊ฑฐ์นœ \\( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ, \\( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ์„ ๋ถ„ํšํ•œ \\( \\mathrm{EtOAc} \\) ๋ถ„ํš, \\( \\mathrm{EtOAc} \\) ๋ถ„ํš์„ column chromatography๋ฅผ ์ˆ˜ํ–‰ํ•˜์—ฌ ์–ป์€ subfraction 2 ๋ถ„ํš, subfraction 2 ์—์„œ ํ™•์ธํ•œ 2์ข…์˜ ํ™”ํ•ฉ๋ฌผ์„ ์ฒœ์—ฐํ•ญ์‚ฐํ™”์ œ๋กœ ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋Š” \\( \\alpha \\)-tocopherol๊ณผ ํ•ฉ์„ฑ์‚ฐํ™”๋ฐฉ์ง€์ œ์ธ BHA์™€ ๋น„๊ตํ•˜์˜€๋‹ค. \\", "( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ์€ \\( 7.8 \\% \\) ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , \\( \\mathrm{EtOAc} \\) ๋ถ„ํš์€ \\( 31.6 \\% \\), subfraction 2 ๋ถ„ํš์€ \\( 74.3 \\% \\) ๋กœ ๋†’์•„์กŒ๋‹ค.", "Subfraction 2์—์„œ ํ™•์ธ๋œ 2์ข…์˜ ํ™”ํ•ฉ๋ฌผ ์ค‘ \\( p \\)-coumaric acid๋Š” \\( 2.0 \\% \\) ๋กœ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๊ฑฐ์˜ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜์œผ๋ฉฐ, caffeic acid๋Š” \\( 94.0 \\% \\) ๋กœ ํ•ญ์‚ฐํ™”์ œ์ธ \\( \\alpha \\)-tocopherol \\(28.5\\%\\)์™€ BHA \\( 44.3 \\% \\) ๋ณด๋‹ค๋„ ๋งค์šฐ ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๊ฐ€์‹œ์ƒ์ถ” ์ถ”์ถœ๋ฌผ์—์„œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ ์„ฑ๋ถ„์€ caffeic acid์— ๊ธฐ์ธ๋œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><h2>์‹์ค‘๋…๊ท ์— ๋Œ€ํ•œ ํ•ญ๊ท  ํ™œ์„ฑ ์ธก์ •</h2><p>์‹์ค‘๋…๊ท ์— ๋Œ€ํ•œ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๊ฒ€์ƒ‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋””์Šคํฌํ™•์‚ฐ ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ 7์ข…์˜ ๊ท ์ฃผ์— ๋Œ€ํ•˜์—ฌ ์‹คํ—˜ํ•œ ๊ฒฐ๊ณผ(Table 8), \\( \\mathrm{EtOAc} \\) ๋ถ„ํš์—์„œ ๊ฐ€์žฅ ๊ฐ•ํ•œ ํ•ญ๊ท  ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>\\( \\mathrm{EtOAc} \\) ๋ถ„ํš์€ ์‹คํ—˜๊ท ์ฃผ 7์ข… ๋ชจ๋‘์— ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, \\( \\mathrm{CHCl}_{3} \\) ๋ถ„ํš์€ 6 ์ข…, \\( \\mathrm{n} \\)-hexane ๋ถ„ํš๊ณผ \\( \\mathrm{BuOH} \\) ๋ถ„ํš์€ 5 ์ข…, \\( \\mathrm{MeOH} \\) ์กฐ์ถ”์ถœ๋ฌผ์€ 2์ข…์˜ ๊ท ์ฃผ์— ๋Œ€ํ•˜์—ฌ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด ์—ˆ์œผ๋‚˜, \\( \\mathrm{H}_{2} \\mathrm{O} \\) ๋ถ„ํš์€ ์ „ํ˜€ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค.", "</p><p>Song ๋“ฑ์€ ์ฒญ๋ฏธ๋ž˜๋ฉ๊ตด ๋ฟŒ๋ฆฌ์—์„œ ์ถ”์ถœํ•œ ๋ถ„ํš์—์„œ \\( \\mathrm{EtOAc} \\) ๋ถ„ํš, \\( \\mathrm{CHCl}_{3} \\) ๋ถ„ํš, \\( \\mathrm{H}_{2} \\mathrm{O} \\) ๋ถ„ํš์˜ ์ˆœ์œผ๋กœ ํ•ญ๊ท ์„ฑ์ด ๋‚˜ํƒ€๋‚˜ ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด ๊ฐ€์‹œ์ƒ์ถ”์˜ ํ•ญ๊ท ์„ฑ์€ ์ฃผ๋กœ \\( \\mathrm{EtOAc} \\) ๋ถ„ํš์—์„œ ๊ธฐ์ธ๋œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ ๋œ๋‹ค.", "ํ•˜์ง€๋งŒ ํ•ญ๊ท  ํ™œ์„ฑ์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ๋Š” ํ™”ํ•ฉ๋ฌผ์„ ๊ทœ๋ช…ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ข€ ๋” ์ •ํ™•ํ•œ ๋ถ„์„์ด ์š”๊ตฌ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๊ฐ€์‹œ์ƒ์ถ” ์œ ๋ž˜ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ ๋ฐ ํŠน์„ฑ ๊ทœ๋ช…", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-b7efbabb-27e6-451a-ae36-ea6a0bea72ef", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2009", "doc_author": [ "๋ฌธ์„ฑ์ผ", "๊น€์„ฑํ™˜", "ํ—ˆ์™„", "๊น€์ˆœ์˜", "๊น€์ข…์‹", "์ด๊ฑด์ฃผ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,332
<h2>SOD ์œ ์‚ฌํ™œ์„ฑ(Superoxide dismutase-like activity:SODA ์ธก์ •)</h2><p>๊ธฐ์žฅ ๋ฐ ์ง„๋„์‚ฐ ๊ฐ€๋‹ฅ๋ฏธ์—ญ๊ณผ ๊ธฐ์žฅ ๋ฐ ์™„๋„์‚ฐ ์‹ค๋ฏธ์—ญ์˜ methanol ์ถ”์ถœ๋ฌผ์„ ์ด์šฉํ•˜์—ฌ SOD ์œ ์‚ฌํ™œ์„ฑ ์ธก์ • ๊ฒฐ๊ณผ๋ฅผ Table 6์— ๋‚˜ํƒ€๋ƒˆ๋‹ค. SODA ์ธก์ • ๊ฒฐ๊ณผ, ๋ฏธ์—ญ์˜ ๋ฉ”ํƒ„์˜ฌ์ถ”์ถœ๋ฌผ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํ•ญ์‚ฐํ™” ํšจ๊ณผ๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ๊ธฐ์žฅ ๋ฐ ์ง„๋„์‚ฐ ๊ฐ€๋‹ฅ๋ฏธ์—ญ์˜ SOD ์œ ์‚ฌํ™œ์„ฑ์€ ๊ฐ๊ฐ \( 66.1 \% \)์™€ \( 72.5 \%(10 \) \( \mathrm{mg} / \mathrm{ml} \) )์˜€์œผ๋ฉฐ, ๊ธฐ์žฅ ๋ฐ ์™„๋„์‚ฐ ์‹ค๋ฏธ์—ญ์˜ SODA ์œ ์‚ฌํ™œ์„ฑ์€ ๊ฐ๊ฐ \( 63.0 \% \)์™€ \( 71.4 \%(10 \mathrm{mg} / \mathrm{ml}) \)๋กœ ์ธก์ •๋˜์–ด, SOD-like ํ™œ์„ฑ์€ ์ง„๋„์‚ฐ ๊ฐ€๋‹ฅ๋ฏธ์—ญ๊ณผ ์™„๋„์‚ฐ ์‹ค๋ฏธ์—ญ์˜ methanol ์ถ”์ถœ๋ฌผ์—์„œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Superoxide dismutase (SOD)๋Š” ํ•ญ์‚ฐํ™” ํšจ์†Œ๋กœ์„œ ์„ธํฌ์— ์œ ํ•ดํ•œ oxygen radical๋ฅผ ๊ณผ์‚ฐํ™”์ˆ˜์†Œ๋กœ ์ „ํ™˜์‹œํ‚ค๊ณ  ๋‹ค์‹œ catalase์— ์˜ํ•˜์—ฌ ๋ฌดํ•ดํ•œ ๋ฌผ ๋ถ„์ž์™€ ์‚ฐ์†Œ๋ถ„์ž๋กœ ์ „ํ™˜์‹œ์ผœ ํ™œ์„ฑ์‚ฐ์†Œ๋กœ๋ถ€ํ„ฐ ์ƒ์ฒด๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. SOD๋Š” ๋ถ„์ž๋Ÿ‰์ด ๋น„๊ต์  ํฐ ๋‹จ๋ฐฑ์งˆ๋กœ์„œ ์—ด์ด๋‚˜ ์•Œ์นผ๋ฆฌ์— ์•ฝํ•˜์—ฌ ์ด๋Ÿฌํ•œ ๋‹จ์ ์„ ๋ณด์™„ํ•  ์ˆ˜ ์žˆ๋Š” ์ €๋ถ„์ž๋ฌผ์งˆ๋กœ ์ฒด๋‚ด์—์„œ ์—ญํ• ์ด ์œ ์‚ฌํ•œ SOD ์œ ์‚ฌํ™œ์„ฑ ๋ฌผ์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜์–ด ์žˆ๋‹ค.</p><h2>NO ์ƒ์„ฑ ์ €ํ•ด ํšจ๊ณผ</h2><p>๋Œ€์žฅ๊ท (Escherichia coli)์— ์˜ํ•˜์—ฌ ์ƒ์„ฑ๋œ bacterial lipopolysaccharise (LPS)๋ฅผ ๋Œ€์‹์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์—ฌ NO๋ฅผ ์œ ๋„์‹œํ‚จ ๋‹ค์Œ, ๊ธฐ์žฅ ๋ฐ ์ง„๋„์‚ฐ ๊ฐ€๋‹ฅ๋ฏธ์—ญ๊ณผ ๊ธฐ์žฅ ๋ฐ ์™„๋„์‚ฐ ์‹ค๋ฏธ์—ญ์˜ ๋ฉ”ํƒ„์˜ฌ์ถ”์ถœ๋ฌผ์„ ๊ฐ๊ฐ ์ฒ˜๋ฆฌํ•˜์—ฌ NO ํ•ฉ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ๊ฐ ๋ฏธ์—ญ์˜ methanol ์ถ”์ถœ๋ฌผ \( (200 \mu \mathrm{g} / \mathrm{ml}) \)์„ ์ฒ˜๋ฆฌํ•˜์—ฌ LPS์— ์˜ํ•œ NO์ƒ์„ฑ ์ €ํ•ดํšจ๊ณผ๋Š” ๊ธฐ์žฅ ๋ฐ ์™„๋„์‚ฐ ๊ฐ€๋‹ฅ๋ฏธ์—ญ์˜ ๊ฒฝ์šฐ ๊ฐ๊ฐ \( 40.7 \% \)์™€ \( 28.6 \% \)์˜€์œผ๋ฉฐ, ๊ธฐ์žฅ ๋ฐ ์™„๋„์‚ฐ ์‹ค๋ฏธ์—ญ์˜ NO์ƒ์„ฑ ์ €ํ•ดํšจ๊ณผ๋Š” ๊ฐ๊ฐ \( 44.2 \% \)์™€ \( 35.7 \% \)๋กœ ๊ฐ€๋‹ฅ๋ฏธ์—ญ๊ณผ ์‹ค๋ฏธ์—ญ ๋ชจ๋‘ ๊ธฐ์žฅ์‚ฐ์—์„œ NO์ƒ์„ฑ ์–ต์ œ์œจ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋ฏธ์—ญ methanol ์ถ”์ถœ๋ฌผ์ด ๋ฉด์—ญ๊ธฐ๋Šฅ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.</p><p>NO๋Š” ๋Œ€๋ถ€๋ถ„์˜ ํฌ์œ ๋ฅ˜ ๋™๋ฌผ์˜ ์„ธํฌ๋‚ด์—์„œ ์ƒ์„ฑ๋˜๊ณ  ์‹ ๊ฒฝ๊ณ„์—์„œ๋Š” ํ™”ํ•™์  ์‹ ํ˜ธ ์ „๋‹ฌ ๋ฌผ์งˆ๋กœ์„œ ํ˜ˆ๊ด€๊ณ„์—์„œ๋Š” ํ˜ˆ์•• ์กฐ์ ˆ๊ณผ ํ˜ˆ์†ŒํŒ์˜ ์‘์ง‘ ๋ฐ ํ˜ธ์ค‘์„ฑ๊ตฌ์˜ ์ง‘ํ•ฉ์ž‘์šฉ, ๊ณจ๊ฒฉ๊ทผ์—์„œ๋Š” ๋Œ€์‚ฌ์™€ ๊ทผ ์ˆ˜์ถ• ์กฐ์ ˆ ๋“ฑ ์ƒ๋ฆฌํ•™์ ์œผ๋กœ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค. ์ตœ๊ทผ ์—ผ์ฆ๋ฐ˜์‘์„ ์™„ํ™”์‹œํ‚ค๋Š”๋ฐ ์žˆ์–ด์„œ๋„ ์ข…๋ž˜์— ์‚ฌ์šฉ๋˜์–ด์˜จ NO๋ฅผ ์†Œ๊ฑฐํ•˜๋Š” ๋ฐฉ์‹๋ณด๋‹ค๋Š” superoxide anion์˜ ์ƒ์„ฑ์„ ์ €ํ•ดํ•˜๊ฑฐ๋‚˜ NADPH oxidase์˜ ํ™œ์„ฑ์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ฐฉ๋ฒ•์ด ๋”์šฑ ๋น„์ค‘ ์žˆ๊ฒŒ ๋‹ค๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค.</p><p>์„ธํฌ๋…์„ฑํ™œ์„ฑ์€ MTT๋ถ„์„์„ ํ†ตํ•˜์—ฌ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ LPS๋กœ ์ฒ˜๋ฆฌ๋œ ๋Œ€์‹์„ธํฌ๋Š” ์•ฝ \( 50 \% \) ์ •๋„์˜ ์„ธํฌ๊ฐ์†Œ๋ฅผ ๋‚˜ํƒ€๋ƒˆ์ง€๋งŒ ๋ฏธ์—ญ์ถ”์ถœ๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜๋ฉด ์ •์ƒ์ˆ˜์ค€์œผ๋กœ ํšŒ๋ณต๋˜๋Š” ๊ฒƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค(data not shown).</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>SOD ์œ ์‚ฌํ™œ์„ฑ(Superoxide dismutase-like activity:SODA ์ธก์ •)</h2><p>๊ธฐ์žฅ ๋ฐ ์ง„๋„์‚ฐ ๊ฐ€๋‹ฅ๋ฏธ์—ญ๊ณผ ๊ธฐ์žฅ ๋ฐ ์™„๋„์‚ฐ ์‹ค๋ฏธ์—ญ์˜ methanol ์ถ”์ถœ๋ฌผ์„ ์ด์šฉํ•˜์—ฌ SOD ์œ ์‚ฌํ™œ์„ฑ ์ธก์ • ๊ฒฐ๊ณผ๋ฅผ Table 6์— ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "SODA ์ธก์ • ๊ฒฐ๊ณผ, ๋ฏธ์—ญ์˜ ๋ฉ”ํƒ„์˜ฌ์ถ”์ถœ๋ฌผ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํ•ญ์‚ฐํ™” ํšจ๊ณผ๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ๊ธฐ์žฅ ๋ฐ ์ง„๋„์‚ฐ ๊ฐ€๋‹ฅ๋ฏธ์—ญ์˜ SOD ์œ ์‚ฌํ™œ์„ฑ์€ ๊ฐ๊ฐ \\( 66.1 \\% \\)์™€ \\( 72.5 \\%(10 \\) \\( \\mathrm{mg} / \\mathrm{ml} \\) )์˜€์œผ๋ฉฐ, ๊ธฐ์žฅ ๋ฐ ์™„๋„์‚ฐ ์‹ค๋ฏธ์—ญ์˜ SODA ์œ ์‚ฌํ™œ์„ฑ์€ ๊ฐ๊ฐ \\( 63.0 \\% \\)์™€ \\( 71.4 \\%(10 \\mathrm{mg} / \\mathrm{ml}) \\)๋กœ ์ธก์ •๋˜์–ด, SOD-like ํ™œ์„ฑ์€ ์ง„๋„์‚ฐ ๊ฐ€๋‹ฅ๋ฏธ์—ญ๊ณผ ์™„๋„์‚ฐ ์‹ค๋ฏธ์—ญ์˜ methanol ์ถ”์ถœ๋ฌผ์—์„œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Superoxide dismutase (SOD)๋Š” ํ•ญ์‚ฐํ™” ํšจ์†Œ๋กœ์„œ ์„ธํฌ์— ์œ ํ•ดํ•œ oxygen radical๋ฅผ ๊ณผ์‚ฐํ™”์ˆ˜์†Œ๋กœ ์ „ํ™˜์‹œํ‚ค๊ณ  ๋‹ค์‹œ catalase์— ์˜ํ•˜์—ฌ ๋ฌดํ•ดํ•œ ๋ฌผ ๋ถ„์ž์™€ ์‚ฐ์†Œ๋ถ„์ž๋กœ ์ „ํ™˜์‹œ์ผœ ํ™œ์„ฑ์‚ฐ์†Œ๋กœ๋ถ€ํ„ฐ ์ƒ์ฒด๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "SOD๋Š” ๋ถ„์ž๋Ÿ‰์ด ๋น„๊ต์  ํฐ ๋‹จ๋ฐฑ์งˆ๋กœ์„œ ์—ด์ด๋‚˜ ์•Œ์นผ๋ฆฌ์— ์•ฝํ•˜์—ฌ ์ด๋Ÿฌํ•œ ๋‹จ์ ์„ ๋ณด์™„ํ•  ์ˆ˜ ์žˆ๋Š” ์ €๋ถ„์ž๋ฌผ์งˆ๋กœ ์ฒด๋‚ด์—์„œ ์—ญํ• ์ด ์œ ์‚ฌํ•œ SOD ์œ ์‚ฌํ™œ์„ฑ ๋ฌผ์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜์–ด ์žˆ๋‹ค.", "</p><h2>NO ์ƒ์„ฑ ์ €ํ•ด ํšจ๊ณผ</h2><p>๋Œ€์žฅ๊ท (Escherichia coli)์— ์˜ํ•˜์—ฌ ์ƒ์„ฑ๋œ bacterial lipopolysaccharise (LPS)๋ฅผ ๋Œ€์‹์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์—ฌ NO๋ฅผ ์œ ๋„์‹œํ‚จ ๋‹ค์Œ, ๊ธฐ์žฅ ๋ฐ ์ง„๋„์‚ฐ ๊ฐ€๋‹ฅ๋ฏธ์—ญ๊ณผ ๊ธฐ์žฅ ๋ฐ ์™„๋„์‚ฐ ์‹ค๋ฏธ์—ญ์˜ ๋ฉ”ํƒ„์˜ฌ์ถ”์ถœ๋ฌผ์„ ๊ฐ๊ฐ ์ฒ˜๋ฆฌํ•˜์—ฌ NO ํ•ฉ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "๊ฐ ๋ฏธ์—ญ์˜ methanol ์ถ”์ถœ๋ฌผ \\( (200 \\mu \\mathrm{g} / \\mathrm{ml}) \\)์„ ์ฒ˜๋ฆฌํ•˜์—ฌ LPS์— ์˜ํ•œ NO์ƒ์„ฑ ์ €ํ•ดํšจ๊ณผ๋Š” ๊ธฐ์žฅ ๋ฐ ์™„๋„์‚ฐ ๊ฐ€๋‹ฅ๋ฏธ์—ญ์˜ ๊ฒฝ์šฐ ๊ฐ๊ฐ \\( 40.7 \\% \\)์™€ \\( 28.6 \\% \\)์˜€์œผ๋ฉฐ, ๊ธฐ์žฅ ๋ฐ ์™„๋„์‚ฐ ์‹ค๋ฏธ์—ญ์˜ NO์ƒ์„ฑ ์ €ํ•ดํšจ๊ณผ๋Š” ๊ฐ๊ฐ \\( 44.2 \\% \\)์™€ \\( 35.7 \\% \\)๋กœ ๊ฐ€๋‹ฅ๋ฏธ์—ญ๊ณผ ์‹ค๋ฏธ์—ญ ๋ชจ๋‘ ๊ธฐ์žฅ์‚ฐ์—์„œ NO์ƒ์„ฑ ์–ต์ œ์œจ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋ฏธ์—ญ methanol ์ถ”์ถœ๋ฌผ์ด ๋ฉด์—ญ๊ธฐ๋Šฅ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.", "</p><p>NO๋Š” ๋Œ€๋ถ€๋ถ„์˜ ํฌ์œ ๋ฅ˜ ๋™๋ฌผ์˜ ์„ธํฌ๋‚ด์—์„œ ์ƒ์„ฑ๋˜๊ณ  ์‹ ๊ฒฝ๊ณ„์—์„œ๋Š” ํ™”ํ•™์  ์‹ ํ˜ธ ์ „๋‹ฌ ๋ฌผ์งˆ๋กœ์„œ ํ˜ˆ๊ด€๊ณ„์—์„œ๋Š” ํ˜ˆ์•• ์กฐ์ ˆ๊ณผ ํ˜ˆ์†ŒํŒ์˜ ์‘์ง‘ ๋ฐ ํ˜ธ์ค‘์„ฑ๊ตฌ์˜ ์ง‘ํ•ฉ์ž‘์šฉ, ๊ณจ๊ฒฉ๊ทผ์—์„œ๋Š” ๋Œ€์‚ฌ์™€ ๊ทผ ์ˆ˜์ถ• ์กฐ์ ˆ ๋“ฑ ์ƒ๋ฆฌํ•™์ ์œผ๋กœ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค.", "์ตœ๊ทผ ์—ผ์ฆ๋ฐ˜์‘์„ ์™„ํ™”์‹œํ‚ค๋Š”๋ฐ ์žˆ์–ด์„œ๋„ ์ข…๋ž˜์— ์‚ฌ์šฉ๋˜์–ด์˜จ NO๋ฅผ ์†Œ๊ฑฐํ•˜๋Š” ๋ฐฉ์‹๋ณด๋‹ค๋Š” superoxide anion์˜ ์ƒ์„ฑ์„ ์ €ํ•ดํ•˜๊ฑฐ๋‚˜ NADPH oxidase์˜ ํ™œ์„ฑ์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ฐฉ๋ฒ•์ด ๋”์šฑ ๋น„์ค‘ ์žˆ๊ฒŒ ๋‹ค๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>์„ธํฌ๋…์„ฑํ™œ์„ฑ์€ MTT๋ถ„์„์„ ํ†ตํ•˜์—ฌ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ LPS๋กœ ์ฒ˜๋ฆฌ๋œ ๋Œ€์‹์„ธํฌ๋Š” ์•ฝ \\( 50 \\% \\) ์ •๋„์˜ ์„ธํฌ๊ฐ์†Œ๋ฅผ ๋‚˜ํƒ€๋ƒˆ์ง€๋งŒ ๋ฏธ์—ญ์ถ”์ถœ๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜๋ฉด ์ •์ƒ์ˆ˜์ค€์œผ๋กœ ํšŒ๋ณต๋˜๋Š” ๊ฒƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค", "(data not shown).", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์‹œํŒ ๋ฏธ์—ญ์˜ ์˜์–‘์„ฑ๋ถ„ ๋ฐ ์ƒ๋ฆฌํ™œ์„ฑ ๋ถ„์„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c1319c6f-402f-453b-bcfc-d3052ed80216", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2008", "doc_author": [ "์ตœ์žฌ์„", "๋ฐฐํฌ์ •", "๊น€์–‘์ถ˜", "๋ฐ•๋‚จํฌ", "๊น€ํƒœ๋ด‰", "์ตœ์˜์ฃผ", "์ตœ์€์˜", "๋ฐ•์„ ๋ฏธ", "์ตœ์ธ์ˆœ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,333
<h1>์ดˆ๋ก : Hsp70.1์œ ์ „์ž๊ฒฐํ•๋œ ๋งˆ์šฐ์Šค์—์„œ ํ—ˆํ˜ˆ ์žฌ๊ด€๋ฅ˜ ์‹ ์žฅ์†์ƒ์— ๋Œ€ํ•œ ์ „์ฒ˜์น˜ ์šด๋™์˜ ๋ณดํ˜ธํšจ๊ณผ</h1><p>์ด ์—ฐ๊ตฌ๋Š” Hsp70.1 ์œ ์ „์ž๊ฐ€ ๊ฒฐํ•๋œ ์ƒ์ฅ๋ฅผ ์ด์šฉํ•˜์—ฌ ์šด๋™์ „์ฒ˜์น˜์— ๋”ฐ๋ฅธ ์‹ ์žฅํ—ˆํ˜ˆ์žฌ๊ด€๋ฅ˜์†์ƒ์—์„œ ํ˜ˆ์ฒญ ํฌ๋ ˆ์•„ํ‹ด, ์‹ ์žฅ์—์„œ CuSOD์™€ MnSOD์˜ ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜๋Š”๋ฐ ๊ทธ ๋ชฉ์ ์„ ๋‘๊ณ  ์žˆ๋‹ค. ์‹คํ—˜๋™๋ฌผ์€ c57/BL6 ๊ณ„ ์ˆ˜์ปท (wild trpe: WT)๊ณผ Hsp70.1 knockout KO ์ƒ์ฃผ๋ฅผ ์ •์ƒ๋Œ€์กฐ๊ตฐ\( (\mathrm{n}=8) \), ์šด๋™๊ตฐ \( (\mathrm{n}=8) \), ํ—ˆํ˜ˆ์šด๋™๊ตฐ \( (\mathrm{n}=8) \) ๋ฐ ํ—ˆํ˜ˆ๊ตฐ \( (\mathrm{n}=8) \)์˜ 4๊ตฐ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์—ฌ ์ด์šฉํ•˜์˜€๋‹ค. ์‹คํ—˜์ข…๋ฃŒ ํ›„ ๋งˆ์ทจ๋ฅผ ํ•œ ํ›„ ํ˜ˆ์ฒญ creatinine์„ ๋ถ„์„ํ•˜๊ธฐ ์œ„ํ•ด์„œ ์‹ ์žฅ์—์„œ ํ˜ˆ์•ก์„ ์ถ”์ถœํ•˜์˜€๊ณ , ์‹ ์žฅ์„ ์ ์ถœํ•˜์—ฌ wes ern blot ์œผ๋กœ eCuSOD์™€ MnSOD ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค. KO ํ—ˆํ˜ˆ๊ตฐ์—์„œ์˜ CuSOD, MnSOD๋Š” ๋‹ค๋ฅธ ๊ตฐ์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ๊ฒŒ \( (\mathrm{p}<0.001, \mathrm{p}<0.05) \) ๋ฐœํ˜„ํ•˜์˜€์œผ๋ฉฐ, creatinine์€ ๋†’์€ \( (\mathrm{p}<0.001) \)๋†๋„๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ฐ˜๋ฉด WT์—์„œ๋Š” ์œ ์˜ํ•œ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ํฅ๋ฏธ๋กญ๊ฒŒ๋„ KO ํ—ˆํ˜ˆ์šด๋™๊ตฐ์—์„œ์˜ CuSOD, MnSOD๋Š” ํ—ˆํ˜ˆ๊ตฐ๋ณด๋‹ค ๋šœ๋ ทํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, creatinine์€ ํ—ˆํ˜ˆ๊ตฐ์— ๋น„ํ•ด ํ˜„์ €ํžˆ ๊ฐ์†Œ \( (\mathrm{p}<0.01) \)ํ•˜์˜€๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด Hsp70์€ ์‹ ์žฅํ—ˆํ˜ˆ์žฌ๊ด€๋ฅ˜์†์ƒ์— ์ง์ ‘์ ์ธ ๊ด€๋ จ์ด ์žˆ์Œ์„ ์ถ”์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์šด๋™์ „ ์ฒ˜์น˜๋Š” ํ—ˆํ˜ˆ์„ฑ์‹ ์žฅ๊ธฐ๋Šฅ์ €ํ•˜์— ์˜ˆ๋ฐฉํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์ดˆ๋ก : Hsp70.1์œ ์ „์ž๊ฒฐํ•๋œ ๋งˆ์šฐ์Šค์—์„œ ํ—ˆํ˜ˆ ์žฌ๊ด€๋ฅ˜ ์‹ ์žฅ์†์ƒ์— ๋Œ€ํ•œ ์ „์ฒ˜์น˜ ์šด๋™์˜ ๋ณดํ˜ธํšจ๊ณผ</h1><p>์ด ์—ฐ๊ตฌ๋Š” Hsp70.1 ์œ ์ „์ž๊ฐ€ ๊ฒฐํ•๋œ ์ƒ์ฅ๋ฅผ ์ด์šฉํ•˜์—ฌ ์šด๋™์ „์ฒ˜์น˜์— ๋”ฐ๋ฅธ ์‹ ์žฅํ—ˆํ˜ˆ์žฌ๊ด€๋ฅ˜์†์ƒ์—์„œ ํ˜ˆ์ฒญ ํฌ๋ ˆ์•„ํ‹ด, ์‹ ์žฅ์—์„œ CuSOD์™€ MnSOD์˜ ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜๋Š”๋ฐ ๊ทธ ๋ชฉ์ ์„ ๋‘๊ณ  ์žˆ๋‹ค.", "์‹คํ—˜๋™๋ฌผ์€ c57/BL6 ๊ณ„ ์ˆ˜์ปท (wild trpe: WT)๊ณผ Hsp70.1 knockout KO ์ƒ์ฃผ๋ฅผ ์ •์ƒ๋Œ€์กฐ๊ตฐ\\( (\\mathrm{n}=8) \\), ์šด๋™๊ตฐ \\( (\\mathrm{n}=8) \\), ํ—ˆํ˜ˆ์šด๋™๊ตฐ \\( (\\mathrm{n}=8) \\) ๋ฐ ํ—ˆํ˜ˆ๊ตฐ \\( (\\mathrm{n}=8) \\)์˜ 4๊ตฐ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์—ฌ ์ด์šฉํ•˜์˜€๋‹ค.", "์‹คํ—˜์ข…๋ฃŒ ํ›„ ๋งˆ์ทจ๋ฅผ ํ•œ ํ›„ ํ˜ˆ์ฒญ creatinine์„ ๋ถ„์„ํ•˜๊ธฐ ์œ„ํ•ด์„œ ์‹ ์žฅ์—์„œ ํ˜ˆ์•ก์„ ์ถ”์ถœํ•˜์˜€๊ณ , ์‹ ์žฅ์„ ์ ์ถœํ•˜์—ฌ wes ern blot ์œผ๋กœ eCuSOD์™€ MnSOD ๋ฐœํ˜„๋ณ€ํ™”๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค.", "KO ํ—ˆํ˜ˆ๊ตฐ์—์„œ์˜ CuSOD, MnSOD๋Š” ๋‹ค๋ฅธ ๊ตฐ์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ๊ฒŒ \\( (\\mathrm{p}<0.001, \\mathrm{p}<0.05) \\) ๋ฐœํ˜„ํ•˜์˜€์œผ๋ฉฐ, creatinine์€ ๋†’์€ \\( (\\mathrm{p}<0.001) \\)๋†๋„๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋ฐ˜๋ฉด WT์—์„œ๋Š” ์œ ์˜ํ•œ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "ํฅ๋ฏธ๋กญ๊ฒŒ๋„ KO ํ—ˆํ˜ˆ์šด๋™๊ตฐ์—์„œ์˜ CuSOD, MnSOD๋Š” ํ—ˆํ˜ˆ๊ตฐ๋ณด๋‹ค ๋šœ๋ ทํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, creatinine์€ ํ—ˆํ˜ˆ๊ตฐ์— ๋น„ํ•ด ํ˜„์ €ํžˆ ๊ฐ์†Œ \\( (\\mathrm{p}<0.01) \\)ํ•˜์˜€๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด Hsp70์€ ์‹ ์žฅํ—ˆํ˜ˆ์žฌ๊ด€๋ฅ˜์†์ƒ์— ์ง์ ‘์ ์ธ ๊ด€๋ จ์ด ์žˆ์Œ์„ ์ถ”์ •ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์šด๋™์ „ ์ฒ˜์น˜๋Š” ํ—ˆํ˜ˆ์„ฑ์‹ ์žฅ๊ธฐ๋Šฅ์ €ํ•˜์— ์˜ˆ๋ฐฉํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "", "eng": "Pre-Exercise Protective Effects Against Renal Ischemic Reperfusion Injuty in Hsp 70.1 Knockout Mice" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-b611c234-2706-4d2f-8020-188948aece9f", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2010", "doc_author": [ "์ด์ง„", "๊น€์›๊ทœ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,334
<h1>์„œ ๋ก </h1><p>๋ˆ„๋ฃฉ์€ ์šฐ๋ฆฌ๋‚˜๋ผ์˜ ์ „ํ†ต์ฃผ์ธ ํƒ์ฃผ ๋ฐ ์•ฝ์ฃผ์˜ ์–‘์กฐ์— ์žˆ์–ด์„œ ์Œ€ ๋“ฑ์˜ ์ „๋ถ„์งˆ ์›๋ฃŒ๋ฅผ ๋ถ„ํ•ดํ•˜๋Š” amylase๋ฅผ ๋น„๋กฏํ•œ ๊ฐ์ข… ๊ฐ€์ˆ˜๋ถ„ํ•ดํšจ์†Œ๋ฅผ ๊ณต๊ธ‰ํ•˜๊ณ  ํšจ๋ชจ์™€ ๋ฐœํšจ๊ด€๋ จ ๋ฏธ์ƒ๋ฌผ์˜ ์ ‘์ข…์›์œผ๋กœ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ์ด๋Š” ์ข…๋ฅ˜๋‚˜ ์งˆ์— ๋”ฐ๋ผ ์ฃผ์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์ด ๋งค์šฐ ํฌ๋‹ค.</p><p>๋ˆ„๋ฃฉ ๋ฏธ์ƒ๋ฌผ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” 1900 ๋…„๋Œ€ ์ดˆ๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜์—ฌ ์„ธ๊ท , ํšจ๋ชจ ๋ฐ ์ง„๊ท  ๋“ฑ ๋‹ค์–‘ํ•œ ์ข…์ด ์˜์–‘๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„๋ฆฌ \(\cdot\)๋™์ •๋˜์—ˆ๋‹ค. ์œ  ๋“ฑ์˜ ๋ณด๊ณ ์— ๋”ฐ๋ฅด๋ฉด 1906๋…„์—์„œ 1945๋…„ ์‚ฌ์ด์— ๋‹ค์–‘ํ•œ ์„ธ๊ท (4์† 16 ์ข…), ํšจ๋ชจ(8์† 29์ข…) ๊ทธ๋ฆฌ๊ณ  ์‚ฌ์ƒ๊ท (12์† 59์ข…)์ด ๋ณด๊ณ  ๋˜์—ˆ์œผ๋ฉฐ ์ดํ›„ ๋ถ„๋ฅ˜ \(\cdot\) ๋™์ •๊ธฐ์ˆ ์˜ ๋ฐœ๋‹ฌ์— ์˜ํ•ด ์„ธ๋ถ„ํ™”๋œ ์ข…๋“ค์ด ์ถ”๊ฐ€์ ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค . ๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์œ ์‚ฐ๊ท ์˜ ๋ถ„๋ฆฌ \(\cdot\) ๋™์ •์€ ๋ˆ„๋ฃฉ์ด ํƒ์ฃผ์˜ ๋ฐœํšจ์— ์žˆ์–ด ์ „๋ถ„์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด์™€ ์•Œ์ฝ”์˜ฌ๋ฐœํšจ์— ๋Œ€ํ•œ ์—ญํ•  ์™ธ์— ํƒ์ฃผ๊ฐ€ ๋ฐœํšจ์‹ํ’ˆ์œผ๋กœ์„œ ์˜์–‘ํ•™์  ๊ฐ€์น˜๋ฅผ ๋†’์ด๋Š” ๋ฐ ์ฃผ์š”ํ•œ ์—ญํ• ์„ ํ•˜์˜€๋‹ค.</p><p>๋ถ„์ž์ƒ๋ฌผํ•™์  ๊ธฐ์ˆ ์€ ๋ฏธ์ƒ๋ฌผ๊ตฐ์ง‘์˜ ๊ตฌ์กฐ, ๋‹ค์–‘์„ฑ์„ ๋ฐํžˆ๊ธฐ ์œ„ํ•ด ์ด์šฉ๋˜์—ˆ์œผ๋ฉฐ, ๋ฏธ์ƒ๋ฌผ๋“ค์€ 16S ๋˜๋Š” 28S rRNA gene๊ณผ ๊ฐ™์€ ๋ถ„์ž๋งˆ์ปค๋ฅผ ์ด์šฉํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ๋™์ •์„ ์œ„ํ•ด ํ”ํžˆ ์‚ฌ์šฉ๋˜์–ด ์™”๋‹ค. DGGE (Denaturing Gradient Gel Electrophoresis) ๋ถ„์„์—์„œ ํฌ๊ธฐ๋Š” ๋™์ผํ•˜๋‚˜ ์„œ์—ด์ด ๋‹ค๋ฅธ DNA ์ฆํญ์ž(amplicons)๋ฅผ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ธฐ์ˆ ์€ ํ† ์–‘, ํ•ด์–‘, ๊ณค์ถฉ, sludge ๋“ฑ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์—์„œ ๋ฏธ์ƒ๋ฌผ์˜ dy-namics ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•ด ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•์€ ๊น€์น˜, ์™€์ธ, sausage , sourdough , coffee์™€ ๊ฐ™์€ ์‹ํ’ˆ์—์„œ yeast ๋‹ค์–‘์„ฑ ์—ฐ๊ตฌ์—๋„ ์ด์šฉ๋˜์–ด์™”๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” 16S์™€ 28S rRNA ์œ ์ „์ž๋ฅผ ์ด์šฉํ•œ PCR-DGGE๊ธฐ์ˆ ์„ ์ด์šฉํ•˜์—ฌ ํƒ์ฃผ์ œ์กฐ๋ฅผ ์œ„ํ•œ ์ „ํ†ต๋ˆ„๋ฃฉ์˜ ๋ฏธ์ƒ๋ฌผ ๊ตฐ์ง‘ ๋‹ค์–‘์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋ˆ„๋ฃฉ์˜ ์ „์ฒ˜๋ฆฌ</h2><p>๋ˆ„๋ฃฉ์‹œ๋ฃŒ๋กœ๋Š” (์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ์—์„œ ์‚ฐ์„ฑ๋ง‰๊ฑธ๋ฆฌ ์ƒ์‚ฐ์„ ์œ„ํ•ด ์ œ์กฐ๋œ ์‚ฐ์„ฑ๋ˆ„๋ฃฉ์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ์˜ ๊ท ์งˆํ™”๋Š” ๋ˆ„๋ฃฉ \(10\mathrm{~g} \)์„ ๋ถ„์‡„ํ•˜์—ฌ ์ด๋ฃจ์–ด์กŒ์œผ๋ฉฐ ์ด์ค‘ \( 2 \mathrm{~g} \)์€ ๋ฏธ์ƒ๋ฌผ๊ณ„์ˆ˜๋ฅผ ์œ„ํ•ด ๊ทธ๋ฆฌ๊ณ  \( 2 \mathrm{~g} \)์€ DGGE (Denaturing Gradient Gel Electrophoresis) ๋ถ„์„์„ ์œ„ํ•ด ์ด์šฉํ•˜์˜€์œผ๋ฉฐ ๋‚˜๋จธ์ง€๋Š” ๊ท ์ฃผ ๋ณด๊ด€์šฉ \( -70^{\circ} \mathrm{C} \) ๋ƒ‰๋™๊ณ ์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.</p><h2>๋ฏธ์ƒ๋ฌผ count ๋ฐ ๋ถ„๋ฆฌ</h2><p>๊ท ์งˆํ™”๋œ ๋ˆ„๋ฃฉ \( 1 \mathrm{~g} \)์„ ์ƒ๋ฆฌ์‹์—ผ์ˆ˜ \( 9 \mathrm{~ml} \)์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์—ฐ์†ํฌ์„๋ฒ•์œผ๋กœ ํฌ์„ํ•œ ํ›„ ์ผ๋ฐ˜์„ธ๊ท ์€ Plate Count Agar (PCA; Difco, USA)๋ฐฐ์ง€์— ์ง„๊ท ์€ Potato Dextrose Agar (PDA; Difco, USA) ๋ฐฐ์ง€์— ๋„๋งํ•˜์—ฌ ์ ‘์ข…ํ•˜์˜€๋‹ค. ๋ฐฐ์–‘์€ \( 25^{\circ} \mathrm{C} \)์—์„œ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ PCA๋Š” 3์ผ๊ฐ„ ๊ทธ๋ฆฌ๊ณ  PDA๋Š” 5์ผ๊ฐ„ ๋ฐฐ์–‘ ํ•œ ํ›„ ์„ฑ์žฅ๋œ ์ง‘๋ฝ(colony)์„ ๊ณ„์ˆ˜ํ•˜์˜€๋‹ค. ๋ฏธ์ƒ๋ฌผ์˜ ๋ถ„๋ฆฌ๋Š” ์„ฑ์žฅ๋œ ์ง‘๋ฝ์˜ ๋ชจ์–‘๊ณผ ์ƒ‰์„ ๊ธฐ์ค€์œผ๋กœ ๋™์ผ๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ๋Š” \( 20 \%(\mathrm{v} / \mathrm{v}) \) glycerol์— ํ˜„ํƒ ํ•œ ํ›„ \( -70{ }^{\circ} \mathrm{C} \)์—์„œ ๋ณด์กดํ•˜์˜€๋‹ค.</p><h2>Total genomic DNA์˜ ์ถ”์ถœ</h2><p>๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ genomic DNA ์ถ”์ถœ์„ ์œ„ํ•œ ์„ธํฌํŒŒ์‡„๋ฅผ ์œ„ํ•ด ๊ท ์งˆํ™”๋œ ๋ˆ„๋ฃฉ \( 1 \mathrm{~g} \)์„ ๋ง‰์ž ์‚ฌ๋ฐœ์— ๋„ฃ๊ณ  ์•ก์ฒด ์งˆ์†Œ๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ธํฌํŒŒ์‡„๋ฅผ ํ•˜์˜€์œผ๋ฉฐ ๋™์ผ๊ณผ์ •์„ 4ํšŒ ๋ฐ˜๋ณตํ•˜์˜€๋‹ค. Genomic DNA์˜ ์ถ”์ถœ์€ hot phenol extraction๋ฒ• ์— ์˜๊ฑฐํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ ๊ทธ ๋ฐฉ๋ฒ•์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ์•ก์ฒด์งˆ์†Œ์— ์ฒจ๊ฐ€ํ•œ ํŒŒ์‡„๋œ ์‹œ๋ฃŒ \( 0.25 \mathrm{~g} \)์€ Lysis buffer (\(50 \mathrm{~mM}\) Tris-base, \(20 \mathrm{~mM} \) EDTA, \(400 \mathrm{~mM} ~\mathrm{NaCl}, 0.75 \mathrm{~M} \) sucrose) \(1 \mathrm{~ml}, 10 \% \) sodium dodecyl sulfate (SDS) \( 100 \mu \mathrm{l}\)๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ \( 60^{\circ} \mathrm{C} \)์—์„œ 15๋ถ„๊ฐ„ ๋ฐ˜์‘ํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ์— RNase A \( (10 \mathrm{~mg} / \mathrm{ml}) \)๋ฅผ \( 10 \mu\mathrm{l}\) ์ฒจ๊ฐ€ํ•œ ๋’ค ์ƒ์˜จ์—์„œ 5๋ถ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌ(\(16,000\times g, 10 \mathrm{~min}\))ํ•˜์—ฌ ์ƒ๋“ฑ์•ก \( 750 \mathrm{\mu l} \)๋ฅผ ์ทจํ•˜์˜€๋‹ค. ๋™๋Ÿ‰์— phenol : chloroform : isoamyl alcohol (25:24:1)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉํ•œ ํ›„ ์›์‹ฌ ๋ถ„๋ฆฌ \( (16,000 \times g, 10 \mathrm{~min}) \)๋ฅผ ํ†ตํ•˜์—ฌ ์ƒ๋“ฑ์•ก \( 600 \mathrm{\mu l} \)๋ฅผ ์ทจํ•˜์˜€๋‹ค. ์ด ์ƒ๋“ฑ์•ก์— ๋™๋Ÿ‰์˜ chloroform: isoamyl alcohol (24:1)๋ฅผ ๋„ฃ๊ณ  ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„ ์ƒ๋“ฑ์•ก \( 400 \mathrm{\mu l} \)๋ฅผ ๋นˆ ํŠœ๋ธŒ์— ์˜ฎ๊ธฐ๊ณ  \( 100 \% \) cold ethanol \( 1 \mathrm{ml}, 3 \mathrm{M} \) sodium acetate \( 40 \mu \mathrm{l} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( -20^{\circ} \mathrm{C} \)์—์„œ 200๋ถ„ ์ด์ƒ ์ •์น˜ํ•˜์˜€๋‹ค. ์ดํ›„, ํŠœ๋ธŒ๋ฅผ ์›์‹ฌ๋ถ„๋ฆฌ(\(14,000\times g, 10 \mathrm{~min}) \)ํ•œ ํ›„ ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  \( 70 \% \) cold etha-nol \( 1 \mathrm{ml} \)์„ ์‚ฌ์šฉํ•˜์—ฌ ํ˜ผํ•ฉํ•œ ํ›„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  ๊ฑด์กฐํ•˜์˜€๋‹ค. ์ตœ์ข…์ ์œผ๋กœ \(100 \mathrm{\mu l} \)์˜ ์ฆ๋ฅ˜์ˆ˜์— ์šฉํ•ดํ•œ ํ›„ \( 1 \% \) agarose gel์„ ์ด์šฉํ•˜์—ฌ ์ „๊ธฐ์˜๋™์„ ํ•œ ํ›„ ethidium bro-mide (EtBr)๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๋ˆ„๋ฃฉ ๋‚ด ๋ฏธ์ƒ๋ฌผ์˜ ์ˆ˜์™€ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ์ข…์˜ ๋™์ •</h2><p>(์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ์˜ ๋ˆ„๋ฃฉ์—์„œ ์ผ๋ฐ˜์„ธ๊ท ์€ \( 2.7 \times 10^{9} \mathrm{CFU} / \mathrm{g} \), ์ง„๊ท ์€ \( 3.5 \times 10^{8} \mathrm{CFU} / \mathrm{g} \)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค(Fig. 1). ์„ธ๊ท  ์ˆ˜๋Š” ์ง„๊ท ๋ณด๋‹ค ์•ฝ 10๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊น€๊ณผ ๊ณ ์˜ ๋ณด๊ณ ์— ๋”ฐ๋ฅด๋ฉด ์ „๊ตญ์—์„œ ์ˆ˜์ง‘ํ•œ 35์ข…์˜ ์ „ํ†ต๋ˆ„๋ฃฉ์—์„œ ์ง„๊ท ์˜ ์ˆ˜๋Š” \( 6.4 \times 10^{5} \sim \) \( 4.5 \times 10^{7} \mathrm{CFU} / \mathrm{g} \) ์ˆ˜์ค€์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ๋ณธ ๊ฒฐ๊ณผ์—์„œ ์ง„๊ท ์˜ ์ˆ˜๊ฐ€ ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ฐฐ์–‘๋œ plate์—์„œ ๋Œ€ํ‘œ ์ข…๊ณผ PCR-DGGE profile์—์„œ ์šฐ์ ์ข…๊ณผ์˜ ๋น„๊ต๋ฅผ ์œ„ํ•ด ์ƒ๊ธฐ ๊ณ„์ˆ˜๋œ plate๋กœ๋ถ€ํ„ฐ colony์˜ ํ˜•ํƒœ์ ์ธ ์ฐจ์ด์— ์˜ํ•ด ๋Œ€ํ‘œ์„ฑ์„ ๊ฐ–๋Š” ์„ธ๊ท  4์ข…๊ณผ ์ง„๊ท  8์ข…์„ ์ˆœ์ˆ˜๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๊ท ์„ ๋Œ€์ƒ์œผ๋กœ 16S๋ฐ 28S rRNA gene์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€์œผ๋ฉฐ NCBI์˜ Gnenbank์— ๋“ฑ๋ก๋œ ๋ฏธ์ƒ๋ฌผ๊ณผ์˜ BLAST search๋ฅผ ํ†ตํ•˜์—ฌ ๊ฐ€์žฅ ๋†’์€ ์œ ์‚ฌ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ ์ข…์„ ๋Œ€์ƒ์œผ๋กœ ๋™์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. 4์ข…์˜ ๋ถ„๋ฆฌ์„ธ๊ท ์€ Actinobacteria์ธ Kocuria rhizophila, K. halotolerans, Proteobacteria์ธ Pantoea agglomerans ๊ทธ๋ฆฌ๊ณ  ์œ ์‚ฐ๊ท ์ธ Pediococcus pentosaceus๋กœ ๋™์ •๋˜์—ˆ๋‹ค. 8์ข…์˜ ๋ถ„๋ฆฌ๋œ ์ง„๊ท ์€ ์กฐ์ƒ๊ท ์ธ Lichtheimia corymbifera, Mucor racemosus, Rhizopus microspores (2์ข…), ์ž๋‚ญ๊ท ๋ฅ˜์ธ Aspergillus oryzae, Cladosporium cladosporioides, ๊ทธ๋ฆฌ๊ณ  ํšจ๋ชจ์„ฑ ์ง„๊ท ์ธ Trichomonascus farinosus, Pichia kudriavzevii ๋กœ ๋™์ •๋˜์—ˆ๋‹ค.</p><h2>DGGE๋ฅผ ์ด์šฉํ•œ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ ๋ถ„์„</h2><p>๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์–ป์–ด์ง„ total genomic DNA๋กœ๋ถ€ํ„ฐ 16S rRNA gene์„ ์ด์šฉํ•œ nested-PCR์„ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด DGGE๋ฅผ ์ˆ˜ํ–‰ ํ•˜์—ฌ Fig. 2A์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. DGGE๋ถ„์„ ๊ฒฐ๊ณผ 16๊ฐœ์˜ ๊ตฌ๋ถ„๋˜๋Š” band๋ฅผ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ ๊ทธ ์ค‘ 3๊ฐœ์˜ band๊ฐ€ ๋‹ค๋ฅธ band๋“ค์— ๋น„ํ•˜์—ฌ ๋ฐ€๋„๊ฐ€ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚˜ ์ฃผ๋œ ์šฐ์ ๊ตฐ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค. ๊ฐ band์˜ DNA๋ฅผ ํšŒ์ˆ˜ํ•˜์—ฌ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•œ ํ›„ NCBI์˜ BLAST search๋ฅผ ํ†ตํ•˜์—ฌ ์œ ์‚ฌ์„ฑ์ด ๋†’์€ ์ข…์„ ๋Œ€์ƒ์œผ๋กœ ๋™์ •ํ•œ ๊ฒฐ๊ณผ๋ฅผ Fig. 2B์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ทธ ๊ฒฐ๊ณผ Lactobacillus์†(2์ข…), Pediococcous์†, Weissella์† (2์ข…), Staphylococcus์†, Pantoea์†(2์ข…)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ๊ทธ ์™ธ uncultured bacterium, endophytic bacterium, uncultured Cyanobacteria์™€ Actinobacteria๋กœ ์ด 9์†์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ ๋ˆ„๋ฃฉ ๋‚ด ์„ธ๊ท ๋“ค ์ค‘์—์„œ ์œ ์‚ฐ๊ท ์ด ๋งŽ์€ ๋น„์œจ์„ ์ฐจ์ง€ํ•˜์˜€๋‹ค. DGGE profile์—์„œ band์˜ ๋ฐ€๋„๋ฅผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ์ฃผ๋œ ์šฐ์ ์„ธ๊ท ์€ Pediococcous pentosaceus (B2์™€ B7) ๊ทธ๋ฆฌ๊ณ  ๋น„๋ฐฐ์–‘๊ท ์ธ Cyanobacteria (B11)๋กœ ํŒ๋‹จ๋œ๋‹ค. DGGE profile๊ณผ ๋น„๊ตํ•˜์—ฌ PCA๋ฐฐ์ง€๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ ์„ธ๊ท (Table 1)์€ P. pentosaceus์™€ Pantoea agglomerans ์˜€์œผ๋ฉฐ ๊ทธ ์™ธ๋Š” ์ผ์น˜ํ•˜์ง€ ์•Š์•˜๋‹ค. ํŠนํžˆ ๋ฐฐ์–‘์—์„œ ๋ถ„๋ฆฌ๋œ Actinobacteria์ธ Kocuria rhizophila์™€ K. hal-otolerans๋Š” DGGE profile์—์„œ ๋™์ผ ์ข…์€ ๊ฒ€์ถœ๋˜์ง€ ์•Š์•˜์œผ๋‚˜ uncultured actinobacterium์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค. ๋˜ํ•œ DGGE๋ฐฉ๋ฒ•์€ PCR๋ฐฉ๋ฒ•์— ์˜์กดํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ฒ€์ถœํ•œ๊ณ„์ธ \( 10^{4} \) cells ์ดํ•˜์˜ ๋‚ฎ์€ ๊ฐœ์ฒด์ˆ˜๋กœ ์ธํ•˜์—ฌ ๊ฒ€์ถœ๋˜์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๊ตญ๋‚ด์—์„œ ๋ณด๊ณ ๋œ ๋ˆ„๋ฃฉ ์„ธ๊ท ์€ Bacillus, Micrococcus, Mycoplana, Erwinia, Lactobacillus, Leuconostoc, Pediococcus, Aerobacter, Pseudomonas, Bacillus, Enterococcu์œผ๋กœ ์ด 11๊ฐœ์˜ ์†์ด๋ฉฐ ๊ธฐ์กด์— ๋ณด๊ณ ๋œ 2๊ฐœ์˜ ์† ์™ธ์— ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ƒˆ๋กœ 7์†์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>๊ตญ๋‚ด ๋ˆ„๋ฃฉ์—์„œ ๋ถ„๋ฆฌ๋œ ์„ธ๊ท ์œผ๋กœ๋Š” 1945๋…„ ์ด์ „ ๊ตญ๋‚ด ๋ˆ„๋ฃฉ ์„ธ๊ท ์— ๋Œ€ํ•œ ๊ณ ์ฐฐ์—์„œ Bacillus์†(3์ข…), Micrococcus์†(4์ข…), Mycoplana์†(1์ข…), Erwinia์†(2์ข…)์ด ๋™์ •๋˜์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ์‹ ๊ณผ ์กฐ๋Š” Lactobacillus casei, Leuconostoc mesenter-oides, Aerobacter์†, Pseudomonas ์† ๋“ฑ์˜ ์„ธ๊ท ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ์–‘๊ณผ ์ด๋Š” ์‚ฐ์„ฑ๋ˆ„๋ฃฉ์—์„œ Micrococcus varians, Bacillus subtilis๋ฅผ, ๊ทธ๋ฆฌ๊ณ  ์กฐ์™€ ํ•˜๋Š” ๊ตญ๋‚ด ๋ˆ„๋ฃฉ ์œ ์‚ฐ๊ท ์œผ๋กœ L. medsen-teroides, Pediococcus acifilactici, Lactobacillus plantarum, Lactobacillus murinus, Enterococcu faecium์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. DGGE ๋ถ„์„๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•  ๋•Œ L. plantarum์„ ์ œ์™ธํ•œ ๋Œ€๋ถ€๋ถ„์˜ ์„ธ๊ท ์€ ๋ˆ„๋ฃฉ์—์„œ ์ฒ˜์Œ์œผ๋กœ ๋ณด๊ณ ๋œ ์ข…์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><p>๋ˆ„๋ฃฉ์—์„œ ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ์™€ ๋น„๊ตํ•˜์˜€์„ ๋•Œ DGGE ๋ถ„์„๊ฒฐ๊ณผ๋Š” ๋ˆ„๋ฃฉ ์„ธ๊ท ๊ตฐ์ง‘์˜ ๋‹ค์–‘์„ฑ์„ ๋ณด๋‹ค ํšจ์œจ์ ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ข…๊ฐ„์˜ ํ’๋ถ€์„ฑ(richness)์˜ ์ƒ๋Œ€์ ์ธ ๋น„๊ต๋ฅผ ๊ฐ„์ ‘์ ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค(Table 1; Fig. 2).</p><h2>DGGE๋ฅผ ์ด์šฉํ•œ ์ง„๊ท ์˜ ๋‹ค์–‘์„ฑ ๋ถ„์„</h2><p>๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์–ป์–ด์ง„ total genomic DNA๋กœ๋ถ€ํ„ฐ 28S rRNA gene์„ ์ด์šฉํ•œ nested-PCR์„ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ ๋ˆ„๋ฃฉ ์ง„๊ท ์˜ ๋‹ค์–‘์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด DGGE๋ฅผ ์ˆ˜ํ–‰ ํ•˜์—ฌ Fig. 3A์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ทธ ๊ฒฐ๊ณผ DGGE profile์—์„œ ์ด 8๊ฐœ์˜ ๊ตฌ๋ถ„๋˜๋Š” band๋ฅผ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ 2๊ฐœ์˜ band๊ฐ€(E7๊ณผ E8) ์ƒ๋Œ€์ ์œผ๋กœ ๋ฐ€๋„๊ฐ€ ๋†’์•„ ์šฐ์ ๊ตฐ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><p>๊ฐ band๋กœ๋ถ€ํ„ฐ DNA๋ฅผ ํšŒ์ˆ˜ํ•˜์—ฌ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•œ ํ›„ NCBI BLAST search๋ฅผ ํ†ตํ•˜์—ฌ ์œ ์‚ฌ์„ฑ์ด ๋†’์€ ์ข…์„ ๋Œ€์ƒ์œผ๋กœ ๋™์ •ํ•œ ๊ฒฐ๊ณผ Fig. 3B์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ๋ˆ„๋ฃฉ ์ง„๊ท ์€ Pichia ์†, Torulaspora ์†, Wickerhamomyces ์†, Sacharomycopsis ์†, Aspergillus ์†์œผ๋กœ 5๊ฐœ์˜ ์†์ด์—ˆ๋‹ค. ์ด๋Š” ๊ธฐ์กด์— ๋ณด๊ณ ๋œ ๋ˆ„๋ฃฉ ์ง„๊ท ์˜ ์†์ธ Aspersillus, Mucor, Rhizopus, Absidia, Penicillum, Monascus, Amyolmyces, Saccharomyeces, Endomyces, Pichia, Hansenulas, Torulopsis, Candida ์™€ ๋น„๊ตํ•˜์—ฌ (์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ์—์„œ ์ƒ์‚ฐ๋˜๋Š” ๋ˆ„๋ฃฉ์˜ DGGE ๊ฒฐ๊ณผ์—์„œ ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์ธ Aspergillus oryzae๋ฅผ ์ œ์™ธํ•œ ์ข…์€ ๊ฒ€์ถœ๋˜์ง€ ์•Š์•˜์œผ๋‚˜ ํšจ๋ชจ์„ฑ ์ง„๊ท ์ธ Saccharomycopsis fibuligera, Torulaspora delbrueckii, Wickerhamomyces anomalus, Trichosporon asahii๋Š” ๋ˆ„๋ฃฉ์ง„๊ท ์œผ๋กœ ์ฒ˜์Œ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ DGGE ๋ถ„์„์—์„œ ๋†’์€ ๋ฐ€๋„๋ฅผ ๋ณด์ธ E7์€ Pichia kudriavzevii ๊ทธ๋ฆฌ๊ณ  E8์€ A. or-yzae๋กœ ๋™์ •๋˜์–ด (์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ์˜ ๋ˆ„๋ฃฉ์—์„œ ์ฃผ๋œ ์ง„๊ท ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ ์ง„๊ท ์€ ์ข… 8์ข…์œผ๋กœ ํšจ๋ชจ์„ฑ ์ง„๊ท ์ด 2์ข… ๊ทธ๋ฆฌ๊ณ  ์กฐ์ƒ๊ท ์ด 4์ข… ๊ทธ๋ฆฌ๊ณ  ์ž๋‚ญ๊ท ์ด 2์ข…์œผ๋กœ(Table 1) DGGE ๋ถ„์„๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•˜์˜€์„ ๋•Œ P. kudriavzevii ์™€ A. oryzae์ธ 2์ข…๋งŒ์ด ์ผ์น˜ํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ์ข…๊ฐ„์˜ ๋ถˆ์ผ์น˜๋Š” ์„ฑ์žฅ๋ฐฐ์ง€์—์„œ ๋ถ„๋ฆฌ๋œ ์ง„๊ท ๋“ค์˜ ๊ฒฝ์šฐ ์„ฑ์žฅ๋œ ๊ตฐ์ฒด์˜ ํ˜•ํƒœ์ ์ธ ํŠน์„ฑ์— ๊ธฐ์ดˆํ•˜์—ฌ ๋ถ„๋ฆฌํ•˜์˜€๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๋ˆ„๋ฃฉ์— ์กด์žฌํ•˜๋Š” ์„ธ๊ท , ํšจ๋ชจ ๋ฐ ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์˜ ์„ธํฌ(ํฌ์ž๋ฅผ ํฌํ•จ)๋กœ๋ถ€ํ„ฐ total ge-nomic DNA๋ฅผ ์ถ”์ถœํ•˜๊ธฐ ์œ„ํ•ด ์„ธํฌํŒŒ์‡„๋Š” ์•ก์ฒด์งˆ์†Œ ๊ท ์งˆํ™” ๋ฐฉ๋ฒ•์„ ์ ์šฉํ•˜์˜€๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์„ฑ์žฅ์„ธํฌ๋ณด๋‹ค๋Š” ํฌ์ž์˜ ํŒŒ๊ดด ํšจ์œจ์ด ๋‹ค์†Œ ๋‚ฎ์„ ์ˆ˜๋Š” ์žˆ์ง€๋งŒ Fig. 3์—์„œ A. oryzae๊ฐ€ ์ฃผ๋œ ์šฐ์ ์ข… ์ค‘์˜ ํ•œ ์ข…์œผ๋กœ ๊ฒ€์ถœ๋˜์–ด ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์˜ ์„ธํฌ ๋˜๋Š” ํฌ์ž ํŒŒ์‡„์— ๋ฌธ์ œ์ ์€ ๋‚ฎ์€ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ์‹œ๋ฃŒ์— ์กด์žฌํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์˜ ๊ฒ€์ถœํšจ์œจ์— ์žˆ์–ด PCR-DGGE ๊ธฐ์ˆ ์€ ์‹œ๋ฃŒ ๋‚ด์— ์ข…์˜ ๊ฐœ์ฒด์ˆ˜๊ฐ€ \( 10^{4} \) cells ์ดํ•˜์ผ ๊ฒฝ์šฐ ๊ฒ€์ถœ๋˜์ง€ ์•Š๋Š” ํ•œ๊ณ„์„ฑ์„ ๊ฐ–๊ณ  ์žˆ์–ด, ๋ฐฐ์–‘๋ฐฉ๋ฒ•์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์€ ๋‚ฎ์€ ๊ฐœ์ฒด์ˆ˜๋กœ ์ธํ•˜์—ฌ ๊ฒ€์ถœ๋˜์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ๋กœ๋ถ€ํ„ฐ PCR-DGGE๋ฅผ ์ด์šฉํ•œ ๋ถ„์žํ•™์  ๊ธฐ๋ฒ•์€ ๋ˆ„๋ฃฉ์—์„œ ์„ธ๊ท , ํšจ๋ชจ ๋ฐ ์ง„๊ท ์˜ ๋‹ค์–‘์„ฑ์„ ์„ค๋ช…ํ•˜๋Š” ๋ฐ ์œ ์˜ํ•œ ๋ถ„์„ ๋ฐฉ๋ฒ•์ž„์„ ํ™•์ธํ•˜์˜€๋‹ค. ์„ธ๊ท ์˜ ๊ฒฝ์šฐ ๋ฐฐ์–‘ ๊ฐ€๋Šฅํ•œ 8์ข…๊ณผ ๋น„๋ฐฐ์–‘๊ท ์ธ 4์ข…์˜ ์กด์žฌ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค. ๋˜ํ•œ ์ง„๊ท ์˜ ๊ฒฝ์šฐ ๋‹ค์–‘ํ•œ ํšจ๋ชจ์™€ ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์˜ ์กด์žฌ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค. ๋ฐ˜๋ฉด PCR-DGGE๋ฐฉ๋ฒ•์˜ ์ข…์˜ ๊ฒ€์ถœํ•œ๊ณ„์„ฑ์œผ๋กœ ๋‚ฎ์€ ๊ฐœ์ฒด์ˆ˜์˜ ์ข…๊นŒ์ง€ ์„ค๋ช…ํ•˜๋Š” ๋ฐ๋Š” ํ•œ๊ณ„์„ฑ์ด ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ PCR-DGGE๊ธฐ์ˆ ์€ ๋ˆ„๋ฃฉ ๋‚ด ์กด์žฌํ•˜๋Š” ์ข…์˜ ๋‹ค์–‘์„ฑ์„ ํšจ์œจ์ ์œผ๋กœ ์„ค๋ช…ํ•˜๊ณ  ์žˆ์–ด ๋ˆ„๋ฃฉ ๋‚ด ์กด์žฌํ•˜๋Š” ์œ ์šฉํ•œ ๋ฏธ์ƒ๋ฌผ์ž์›์˜ ํ™•๋ณด ๊ทธ๋ฆฌ๊ณ  ๋ˆ„๋ฃฉ์˜ ๊ธฐ๋Šฅ, ํ’ˆ์งˆํ‰๊ฐ€ ๋ฐ ๊ฐœ๋Ÿ‰๋ˆ„๋ฃฉ์˜ ๊ฐœ๋ฐœ ๋“ฑ์„ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์œ ์šฉํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p> <h2>DGGE</h2><p>DGGE๋Š” Bio-Rad Dcode \( { }^{ \mathrm{TM}} \) universal mutation detection system (Bio-Rad, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. DGGE run-ning ์กฐ๊ฑด์€ ๋‘ ๊ฒฝ์šฐ ๋ชจ๋‘ \( 8 \% \)์˜ polyacrylamide gel์„ ์‚ฌ์šฉํ•˜์˜€๊ณ  denaturant์˜ ๋†๋„๋Š” 16S rRNA gene ์ผ ๋•Œ \( 40 \sim 60 \% \), 28S rRNA gene ์ผ ๋•Œ \( 35 \sim 55 \% \)๋กœ ์ œ์ž‘ ํ•˜์˜€์œผ๋ฉฐ ๋‘ ๊ฒฝ์šฐ ๋ชจ๋‘ \( 50 \mathrm {~V} \)๋กœ \( 14 \mathrm {~hr} \) ๋™์•ˆ ์ „๊ธฐ์˜๋™ํ•˜์—ฌ EtBr๋กœ ์—ผ์ƒ‰ํ•œ ํ›„ UV๋ฅผ ์ด์šฉํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>DGGE band elution ๋ฐ sequencing</h2><p>์‚ฐ์„ฑ๋ˆ„๋ฃฉ์˜ Total DNA DGGE running์—์„œ ๊ด€์ฐฐ ๋˜๋Š” 16S rRNA gene, 28S rRNA gene band pattern์— ์˜ํ•ด band๋กœ ํŒ๋‹จํ•œ ๋ถ€๋ถ„์„ E-tube์— ๋‹ด์€ ํ›„ \( 100 \mu \mathrm{l} \)์˜ TE buffer๋ฅผ ๋„ฃ๊ณ  elu-tion ๊ณผ์ •์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค. \( - 70^ {\circ} \mathrm{C} \)์™€ \( 60^ {\circ} \mathrm{C} \)๋ฅผ ๋ฒˆ๊ฐˆ์•„ ๊ฐ€๋ฉด์„œ ์—ด๋ ธ๋‹ค ๋…น์˜€๋‹ค๋ฅผ 2๋ฒˆ ๋ฐ˜๋ณตํ•˜์—ฌ DNA๊ฐ€ ์šฉ์ถœ ๋˜๋„๋ก ์œ ๋„ํ•˜๊ณ  \( 4^ {\circ} \mathrm{C} \)์—์„œ overnight ํ•˜์˜€๋‹ค. ์šฉ์ถœ๋œ ๋ฐด๋“œ๋ฅผ ์ฃผํ˜• DNA๋กœ ์‚ฌ์šฉํ•˜์—ฌ 16S rRNA gene ๋Œ€์ƒ์€ 338F-GC, 518R primer, 28S rRNA gene ๋Œ€์ƒ์€ GCNL-1, LS-2 primer๋ฅผ ์ด์šฉํ•˜์—ฌ DNA๋ฅผ ์ฆํญํ•˜์˜€๋‹ค. ์ฆํญ๋œ ์‚ฐ๋ฌผ์€ Gel Purification Kit (Bioneer, Korea)๋กœ ์ •์ œ ํ•œ ๋’ค (์ฃผ)์ฝ”์Šค๋ชจ์ง„ํ…์— ์˜๋ขฐํ•˜์—ฌ sequencing์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p><h2>์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ๋ฏธ์ƒ๋ฌผ์˜ ๋™์ •</h2><p>์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ์„ธ๊ท ์„ PCA์— ๋„๋งํ•˜์—ฌ \( 25^ {\circ} \mathrm{C} \)์—์„œ 2์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ Insta Gene Matrix (Bio-Rad, USA)๋ฅผ ์ด์šฉํ•œ colony PCR์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ฆํญ์„ ์œ„ํ•œ ๋ฐ˜์‘์€ ๋ˆ„๋ฃฉ์˜ total genomic DNA๋ฅผ ์ด์šฉํ•œ 16S rRNA gene์˜ ๊ฒฝ์šฐ์™€ ๋™์ผํ•œ ์กฐ๊ฑด์œผ๋กœ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ง„๊ท ์˜ ๊ฒฝ์šฐ PDA์— ๋„๋งํ•˜์—ฌ \( 25^ {\circ} \mathrm{C} \)์—์„œ 5์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ๊ท ์ฒด๋ฅผ ์•ก์ฒด์งˆ์†Œ๋กœ ๊ท ์งˆํ™” ํ•˜์˜€์œผ๋ฉฐ, PCR ์ฆํญ์€ ๋ˆ„๋ฃฉ์˜ total genomic DNA๋ฅผ ์ด์šฉํ•œ 28S rRNA gene์˜ ๊ฒฝ์šฐ์™€ ๋™์ผํ•œ ์กฐ๊ฑด์œผ๋กœ PCR์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ PCR ์‚ฐ๋ฌผ์€ (์ฃผ)์ฝ”์Šค๋ชจ์ง„ํƒ์‚ฌ(ํ•œ๊ตญ)์— ์˜๋ขฐํ•˜์—ฌ sequencing์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p><h2>์—ผ๊ธฐ์„œ์—ด ๋ถ„์„</h2><p>ํ™•๋ณด๋œ ์—ผ๊ธฐ์„œ์—ด์€ National Center for Biotechnology Information (NCBI)์˜ Basic Local Alignment Search Tool(BLAST, http://WWW.ncbi.nlm.nih.gov/blast/)์— ๋“ฑ๋ก๋˜์–ด ์žˆ๋Š” database๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ฒ€์ƒ‰ํ•˜์˜€์œผ๋ฉฐ, ๋†’์€ ์œ ์‚ฌ์„ฑ์„ ๊ฐ€์ง€๋Š” ์—ผ๊ธฐ์„œ์—ด์„ ๊ธฐ์ดˆ๋กœ ํ•˜์—ฌ group๋ณ„๋กœ ์ •๋ฆฌํ•œ ํ›„, PHYDIT(developed by Dr. J. Chun, version 3.2) ์šด์˜ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์—ฌ CLUSTAL_X software, version 1.64b์— ์˜ํ•œ align-ment์™€ similarity๋ฅผ ํ†ตํ•ด sequence data๋“ค์„ ๋น„๊ตํ•˜์˜€๋‹ค.</p> <h2>Polymerase Chain Reaction (PCR)</h2><p>๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์–ป์–ด์ง„ ์ด genomic DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ 16S rRNA์™€ 28S rRNA gene์„ ์ฆํญํ•˜์—ฌ PCR ์‚ฐ๋ฌผ์„ ํš๋“ํ•˜์˜€๋‹ค. ์„ธ๊ท ์€ 16S rRNA gene ์ฆํญ์„ ์œ„ํ•œ universal primer์ธ 27F primer (5'-AGA GTT TGA TCM TGG CTC AG-3')์™€ 1492R primer (5'-GGY TAC CTT GTT ACG ACT T-3')๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€์œผ๋ฉฐ, ์ฆํญ์„ ์œ„ํ•œ ํ”„๋กœ๊ทธ๋žจ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: \( 94^{\circ} \mathrm{C} \)์—์„œ 5๋ถ„ ๋™์•ˆ pre-denaturation ํ•œ ํ›„, \( 94^{\circ} \mathrm{C} \)์—์„œ denatu-ration 30์ดˆ, \( 56^{\circ} \mathrm{C} \)์—์„œ annealing 15์ดˆ, \( 74{ }^{\circ} \mathrm{C} \)์—์„œ extension 1๋ถ„ ๊ณผ์ •์„ \(30 \mathrm{~cycle}\) ๋ฐ˜๋ณตํ•œ ํ›„, \( 74^{\circ} \mathrm{C} \)์—์„œ 5๋ถ„ ๋™์•ˆ post-extensionํ•˜์˜€๋‹ค. ์ง„๊ท ์€ 28S rRNA gene์˜ ์ฆํญ์„ ์œ„ํ•œ D1/D2์˜์—ญ์˜ eukaryotic universal primer์ธ LROR primer (5'-ACC CGC TGA ACT TAA GC-3')์™€ LR5 primer (5'-TCC TGA GGG AAA CTT CG-3')๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€์œผ๋ฉฐ(Vilgalys, http://www.biology.ducke.edu/fungi/mycolab/primers.htm), ์ฆํญ์„ ์œ„ํ•œ ํ”„๋กœ๊ทธ๋žจ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: \( 94^{\circ} \mathrm{C} \)์—์„œ 5๋ถ„ ๋™์•ˆ pre-denaturation ํ•œ ํ›„, \( 94^{\circ} \mathrm{C} \)์—์„œ denaturation 30์ดˆ, \( 56^{\circ} \mathrm{C} \)์—์„œ annealing 15์ดˆ, \( 74^{\circ} \mathrm{C} \)์—์„œ extension 50์ดˆ ๊ณผ์ •์„ \(30 \mathrm{~cycle}\) ๋ฐ˜๋ณตํ•œ ํ›„, \( 74^{\circ} \mathrm{C} \)์—์„œ 5๋ถ„ ๋™์•ˆ post-extensionํ•˜์˜€๋‹ค. ๋ฐ˜์‘์‚ฐ๋ฌผ์€ \( 1.5 \% \) agarose gel ์ƒ์—์„œ ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ EtBr๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํ™•์ธ ํ•œ ๋‹ค์Œ Gel Purification Kit (Bioneer, Korea)๋ฅผ ์‚ฌ์šฉํ•ด ์ •์ œํ•˜์˜€๋‹ค.</p><h2>DGGE-PCR</h2><p>DGGE-PCR์€ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ ๊ฒฝ์šฐ ๋ชจ๋‘16S rRNA์™€ 28S rRNA gene์˜ ์ฆํญ์‚ฐ๋ฌผ์„ ์ฃผํ˜•์œผ๋กœ nested-PCR๊ณผ touch down PCR์„ ๋ณ‘ํ–‰ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. 16S rRNA gene์œผ๋กœ ๋ถ€ํ„ฐ DGGE-PCR์„ ์œ„ํ•œ primer๋Š” GC-clamp์ธ 338F-GC primer(5'-CGC CCG CCG CGC CCC GCG CCC GTC CCG CCG CCC CCG CCC GAC TCC TAC GGG AGG CAG CAG-3')์™€ 518R primer (5'-ATT ACC GCG GCT GCT GG-3')์ด์—ˆ์œผ๋ฉฐ PCR์„ ์œ„ํ•œ ์กฐ๊ฑด์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. \( 94^{\circ} \mathrm{C} \)์—์„œ 3๋ถ„ ๋™์•ˆ pre-denaturation ํ•œ ํ›„, \( 94^{\circ} \mathrm{C} \)์—์„œ denaturation 30์ดˆ, \( 64 \sim 55^{\circ} \mathrm{C} \) touchdown์œผ๋กœ 30์ดˆ, \( 74^{\circ} \mathrm{C} \)์—์„œ extension 30์ดˆ ๊ณผ์ •์„ \( 30 \mathrm{~cy-cle}\) ๋ฐ˜๋ณตํ•œ ํ›„, \( 74^{\circ} \mathrm{C} \)์—์„œ 7๋ถ„ ๋™์•ˆ post-extensionํ•˜์˜€๋‹ค. 28S rRNA gene์œผ๋กœ ๋ถ€ํ„ฐ DGGE-PCR์„ ์œ„ํ•œ primer๋Š” GC-clamp์ธ NL-1 primer (5'-GCA TAT CAA TAA GCG GAG GAA AAG-3')์™€ LS-2 primer (5'-ATT AAA CAA CTC GAC TC-3') ์ด์—ˆ์œผ๋ฉฐ PCR์„ ์œ„ํ•œ ์กฐ๊ฑด์€ 16S rRNA์˜ ๊ฒฝ์šฐ์™€ ๋™์ผํ•˜๊ฒŒ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>๋ˆ„๋ฃฉ์€ ์šฐ๋ฆฌ๋‚˜๋ผ์˜ ์ „ํ†ต์ฃผ์ธ ํƒ์ฃผ ๋ฐ ์•ฝ์ฃผ์˜ ์–‘์กฐ์— ์žˆ์–ด์„œ ์Œ€ ๋“ฑ์˜ ์ „๋ถ„์งˆ ์›๋ฃŒ๋ฅผ ๋ถ„ํ•ดํ•˜๋Š” amylase๋ฅผ ๋น„๋กฏํ•œ ๊ฐ์ข… ๊ฐ€์ˆ˜๋ถ„ํ•ดํšจ์†Œ๋ฅผ ๊ณต๊ธ‰ํ•˜๊ณ  ํšจ๋ชจ์™€ ๋ฐœํšจ๊ด€๋ จ ๋ฏธ์ƒ๋ฌผ์˜ ์ ‘์ข…์›์œผ๋กœ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ์ด๋Š” ์ข…๋ฅ˜๋‚˜ ์งˆ์— ๋”ฐ๋ผ ์ฃผ์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์ด ๋งค์šฐ ํฌ๋‹ค.", "</p><p>๋ˆ„๋ฃฉ ๋ฏธ์ƒ๋ฌผ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” 1900 ๋…„๋Œ€ ์ดˆ๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜์—ฌ ์„ธ๊ท , ํšจ๋ชจ ๋ฐ ์ง„๊ท  ๋“ฑ ๋‹ค์–‘ํ•œ ์ข…์ด ์˜์–‘๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„๋ฆฌ \\(\\cdot\\)๋™์ •๋˜์—ˆ๋‹ค.", "์œ  ๋“ฑ์˜ ๋ณด๊ณ ์— ๋”ฐ๋ฅด๋ฉด 1906๋…„์—์„œ 1945๋…„ ์‚ฌ์ด์— ๋‹ค์–‘ํ•œ ์„ธ๊ท (4์† 16 ์ข…), ํšจ๋ชจ(8์† 29์ข…) ๊ทธ๋ฆฌ๊ณ  ์‚ฌ์ƒ๊ท (12์† 59์ข…)์ด ๋ณด๊ณ  ๋˜์—ˆ์œผ๋ฉฐ ์ดํ›„ ๋ถ„๋ฅ˜ \\(\\cdot\\) ๋™์ •๊ธฐ์ˆ ์˜ ๋ฐœ๋‹ฌ์— ์˜ํ•ด ์„ธ๋ถ„ํ™”๋œ ์ข…๋“ค์ด ์ถ”๊ฐ€์ ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค .", "๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์œ ์‚ฐ๊ท ์˜ ๋ถ„๋ฆฌ \\(\\cdot\\) ๋™์ •์€ ๋ˆ„๋ฃฉ์ด ํƒ์ฃผ์˜ ๋ฐœํšจ์— ์žˆ์–ด ์ „๋ถ„์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด์™€ ์•Œ์ฝ”์˜ฌ๋ฐœํšจ์— ๋Œ€ํ•œ ์—ญํ•  ์™ธ์— ํƒ์ฃผ๊ฐ€ ๋ฐœํšจ์‹ํ’ˆ์œผ๋กœ์„œ ์˜์–‘ํ•™์  ๊ฐ€์น˜๋ฅผ ๋†’์ด๋Š” ๋ฐ ์ฃผ์š”ํ•œ ์—ญํ• ์„ ํ•˜์˜€๋‹ค.", "</p><p>๋ถ„์ž์ƒ๋ฌผํ•™์  ๊ธฐ์ˆ ์€ ๋ฏธ์ƒ๋ฌผ๊ตฐ์ง‘์˜ ๊ตฌ์กฐ, ๋‹ค์–‘์„ฑ์„ ๋ฐํžˆ๊ธฐ ์œ„ํ•ด ์ด์šฉ๋˜์—ˆ์œผ๋ฉฐ, ๋ฏธ์ƒ๋ฌผ๋“ค์€ 16S ๋˜๋Š” 28S rRNA gene๊ณผ ๊ฐ™์€ ๋ถ„์ž๋งˆ์ปค๋ฅผ ์ด์šฉํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ๋™์ •์„ ์œ„ํ•ด ํ”ํžˆ ์‚ฌ์šฉ๋˜์–ด ์™”๋‹ค.", "DGGE (Denaturing Gradient Gel Electrophoresis) ๋ถ„์„์—์„œ ํฌ๊ธฐ๋Š” ๋™์ผํ•˜๋‚˜ ์„œ์—ด์ด ๋‹ค๋ฅธ DNA ์ฆํญ์ž(amplicons)๋ฅผ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ธฐ์ˆ ์€ ํ† ์–‘, ํ•ด์–‘, ๊ณค์ถฉ, sludge ๋“ฑ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์—์„œ ๋ฏธ์ƒ๋ฌผ์˜ dy-namics ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•ด ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•์€ ๊น€์น˜, ์™€์ธ, sausage , sourdough , coffee์™€ ๊ฐ™์€ ์‹ํ’ˆ์—์„œ yeast ๋‹ค์–‘์„ฑ ์—ฐ๊ตฌ์—๋„ ์ด์šฉ๋˜์–ด์™”๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” 16S์™€ 28S rRNA ์œ ์ „์ž๋ฅผ ์ด์šฉํ•œ PCR-DGGE๊ธฐ์ˆ ์„ ์ด์šฉํ•˜์—ฌ ํƒ์ฃผ์ œ์กฐ๋ฅผ ์œ„ํ•œ ์ „ํ†ต๋ˆ„๋ฃฉ์˜ ๋ฏธ์ƒ๋ฌผ ๊ตฐ์ง‘ ๋‹ค์–‘์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋ˆ„๋ฃฉ์˜ ์ „์ฒ˜๋ฆฌ</h2><p>๋ˆ„๋ฃฉ์‹œ๋ฃŒ๋กœ๋Š” (์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ์—์„œ ์‚ฐ์„ฑ๋ง‰๊ฑธ๋ฆฌ ์ƒ์‚ฐ์„ ์œ„ํ•ด ์ œ์กฐ๋œ ์‚ฐ์„ฑ๋ˆ„๋ฃฉ์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‹œ๋ฃŒ์˜ ๊ท ์งˆํ™”๋Š” ๋ˆ„๋ฃฉ \\(10\\mathrm{~g} \\)์„ ๋ถ„์‡„ํ•˜์—ฌ ์ด๋ฃจ์–ด์กŒ์œผ๋ฉฐ ์ด์ค‘ \\( 2 \\mathrm{~g} \\)์€ ๋ฏธ์ƒ๋ฌผ๊ณ„์ˆ˜๋ฅผ ์œ„ํ•ด ๊ทธ๋ฆฌ๊ณ  \\( 2 \\mathrm{~g} \\)์€ DGGE (Denaturing Gradient Gel Electrophoresis) ๋ถ„์„์„ ์œ„ํ•ด ์ด์šฉํ•˜์˜€์œผ๋ฉฐ ๋‚˜๋จธ์ง€๋Š” ๊ท ์ฃผ ๋ณด๊ด€์šฉ \\( -70^{\\circ} \\mathrm{C} \\) ๋ƒ‰๋™๊ณ ์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.", "</p><h2>๋ฏธ์ƒ๋ฌผ count ๋ฐ ๋ถ„๋ฆฌ</h2><p>๊ท ์งˆํ™”๋œ ๋ˆ„๋ฃฉ \\( 1 \\mathrm{~g} \\)์„ ์ƒ๋ฆฌ์‹์—ผ์ˆ˜ \\( 9 \\mathrm{~ml} \\)์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์—ฐ์†ํฌ์„๋ฒ•์œผ๋กœ ํฌ์„ํ•œ ํ›„ ์ผ๋ฐ˜์„ธ๊ท ์€ Plate Count Agar (PCA; Difco, USA)๋ฐฐ์ง€์— ์ง„๊ท ์€ Potato Dextrose Agar (PDA; Difco, USA) ๋ฐฐ์ง€์— ๋„๋งํ•˜์—ฌ ์ ‘์ข…ํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘์€ \\( 25^{\\circ} \\mathrm{C} \\)์—์„œ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ PCA๋Š” 3์ผ๊ฐ„ ๊ทธ๋ฆฌ๊ณ  PDA๋Š” 5์ผ๊ฐ„ ๋ฐฐ์–‘ ํ•œ ํ›„ ์„ฑ์žฅ๋œ ์ง‘๋ฝ(colony)์„ ๊ณ„์ˆ˜ํ•˜์˜€๋‹ค.", "๋ฏธ์ƒ๋ฌผ์˜ ๋ถ„๋ฆฌ๋Š” ์„ฑ์žฅ๋œ ์ง‘๋ฝ์˜ ๋ชจ์–‘๊ณผ ์ƒ‰์„ ๊ธฐ์ค€์œผ๋กœ ๋™์ผ๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ๋Š” \\( 20 \\%(\\mathrm{v} / \\mathrm{v}) \\) glycerol์— ํ˜„ํƒ ํ•œ ํ›„ \\( -70{ }^{\\circ} \\mathrm{C} \\)์—์„œ ๋ณด์กดํ•˜์˜€๋‹ค.", "</p><h2>Total genomic DNA์˜ ์ถ”์ถœ</h2><p>๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ genomic DNA ์ถ”์ถœ์„ ์œ„ํ•œ ์„ธํฌํŒŒ์‡„๋ฅผ ์œ„ํ•ด ๊ท ์งˆํ™”๋œ ๋ˆ„๋ฃฉ \\( 1 \\mathrm{~g} \\)์„ ๋ง‰์ž ์‚ฌ๋ฐœ์— ๋„ฃ๊ณ  ์•ก์ฒด ์งˆ์†Œ๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ธํฌํŒŒ์‡„๋ฅผ ํ•˜์˜€์œผ๋ฉฐ ๋™์ผ๊ณผ์ •์„ 4ํšŒ ๋ฐ˜๋ณตํ•˜์˜€๋‹ค.", "Genomic DNA์˜ ์ถ”์ถœ์€ hot phenol extraction๋ฒ• ์— ์˜๊ฑฐํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ ๊ทธ ๋ฐฉ๋ฒ•์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.", "์•ก์ฒด์งˆ์†Œ์— ์ฒจ๊ฐ€ํ•œ ํŒŒ์‡„๋œ ์‹œ๋ฃŒ \\( 0.25 \\mathrm{~g} \\)์€ Lysis buffer (\\(50 \\mathrm{~mM}\\) Tris-base, \\(20 \\mathrm{~mM} \\) EDTA, \\(400 \\mathrm{~mM} ~\\mathrm{NaCl}, 0.75 \\mathrm{~M} \\) sucrose) \\(1 \\mathrm{~ml}, 10 \\% \\) sodium dodecyl sulfate (SDS) \\( 100 \\mu \\mathrm{l}\\)๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ \\( 60^{\\circ} \\mathrm{C} \\)์—์„œ 15๋ถ„๊ฐ„ ๋ฐ˜์‘ํ•˜์˜€๋‹ค.", "์‹œ๋ฃŒ์— RNase A \\( (10 \\mathrm{~mg} / \\mathrm{ml}) \\)๋ฅผ \\( 10 \\mu\\mathrm{l}\\) ์ฒจ๊ฐ€ํ•œ ๋’ค ์ƒ์˜จ์—์„œ 5๋ถ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌ(\\(16,000\\times g, 10 \\mathrm{~min}\\))ํ•˜์—ฌ ์ƒ๋“ฑ์•ก \\( 750 \\mathrm{\\mu l} \\)๋ฅผ ์ทจํ•˜์˜€๋‹ค.", "๋™๋Ÿ‰์— phenol : chloroform : isoamyl alcohol (25:24:1)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉํ•œ ํ›„ ์›์‹ฌ ๋ถ„๋ฆฌ \\( (16,000 \\times g, 10 \\mathrm{~min}) \\)๋ฅผ ํ†ตํ•˜์—ฌ ์ƒ๋“ฑ์•ก \\( 600 \\mathrm{\\mu l} \\)๋ฅผ ์ทจํ•˜์˜€๋‹ค.", "์ด ์ƒ๋“ฑ์•ก์— ๋™๋Ÿ‰์˜ chloroform: isoamyl alcohol (24:1)๋ฅผ ๋„ฃ๊ณ  ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„ ์ƒ๋“ฑ์•ก \\( 400 \\mathrm{\\mu l} \\)๋ฅผ ๋นˆ ํŠœ๋ธŒ์— ์˜ฎ๊ธฐ๊ณ  \\( 100 \\% \\) cold ethanol \\( 1 \\mathrm{ml}, 3 \\mathrm{M} \\) sodium acetate \\( 40 \\mu \\mathrm{l} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( -20^{\\circ} \\mathrm{C} \\)์—์„œ 200๋ถ„ ์ด์ƒ ์ •์น˜ํ•˜์˜€๋‹ค.", "์ดํ›„, ํŠœ๋ธŒ๋ฅผ ์›์‹ฌ๋ถ„๋ฆฌ(\\(14,000\\times g, 10 \\mathrm{~min}) \\)ํ•œ ํ›„ ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  \\( 70 \\% \\) cold etha-nol \\( 1 \\mathrm{ml} \\)์„ ์‚ฌ์šฉํ•˜์—ฌ ํ˜ผํ•ฉํ•œ ํ›„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  ๊ฑด์กฐํ•˜์˜€๋‹ค.", "์ตœ์ข…์ ์œผ๋กœ \\(100 \\mathrm{\\mu l} \\)์˜ ์ฆ๋ฅ˜์ˆ˜์— ์šฉํ•ดํ•œ ํ›„ \\( 1 \\% \\) agarose gel์„ ์ด์šฉํ•˜์—ฌ ์ „๊ธฐ์˜๋™์„ ํ•œ ํ›„ ethidium bro-mide (EtBr)๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๋ˆ„๋ฃฉ ๋‚ด ๋ฏธ์ƒ๋ฌผ์˜ ์ˆ˜์™€ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ์ข…์˜ ๋™์ •</h2><p>(์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ์˜ ๋ˆ„๋ฃฉ์—์„œ ์ผ๋ฐ˜์„ธ๊ท ์€ \\( 2.7 \\times 10^{9} \\mathrm{CFU} / \\mathrm{g} \\), ์ง„๊ท ์€ \\( 3.5 \\times 10^{8} \\mathrm{CFU} / \\mathrm{g} \\)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค", "(Fig. 1).", "์„ธ๊ท  ์ˆ˜๋Š” ์ง„๊ท ๋ณด๋‹ค ์•ฝ 10๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊น€๊ณผ ๊ณ ์˜ ๋ณด๊ณ ์— ๋”ฐ๋ฅด๋ฉด ์ „๊ตญ์—์„œ ์ˆ˜์ง‘ํ•œ 35์ข…์˜ ์ „ํ†ต๋ˆ„๋ฃฉ์—์„œ ์ง„๊ท ์˜ ์ˆ˜๋Š” \\( 6.4 \\times 10^{5} \\sim \\) \\( 4.5 \\times 10^{7} \\mathrm{CFU} / \\mathrm{g} \\) ์ˆ˜์ค€์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ๋ณธ ๊ฒฐ๊ณผ์—์„œ ์ง„๊ท ์˜ ์ˆ˜๊ฐ€ ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋ฐฐ์–‘๋œ plate์—์„œ ๋Œ€ํ‘œ ์ข…๊ณผ PCR-DGGE profile์—์„œ ์šฐ์ ์ข…๊ณผ์˜ ๋น„๊ต๋ฅผ ์œ„ํ•ด ์ƒ๊ธฐ ๊ณ„์ˆ˜๋œ plate๋กœ๋ถ€ํ„ฐ colony์˜ ํ˜•ํƒœ์ ์ธ ์ฐจ์ด์— ์˜ํ•ด ๋Œ€ํ‘œ์„ฑ์„ ๊ฐ–๋Š” ์„ธ๊ท  4์ข…๊ณผ ์ง„๊ท  8์ข…์„ ์ˆœ์ˆ˜๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๋ถ„๋ฆฌ๊ท ์„ ๋Œ€์ƒ์œผ๋กœ 16S๋ฐ 28S rRNA gene์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€์œผ๋ฉฐ NCBI์˜ Gnenbank์— ๋“ฑ๋ก๋œ ๋ฏธ์ƒ๋ฌผ๊ณผ์˜ BLAST search๋ฅผ ํ†ตํ•˜์—ฌ ๊ฐ€์žฅ ๋†’์€ ์œ ์‚ฌ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ ์ข…์„ ๋Œ€์ƒ์œผ๋กœ ๋™์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "4์ข…์˜ ๋ถ„๋ฆฌ์„ธ๊ท ์€ Actinobacteria์ธ Kocuria rhizophila, K.", "halotolerans, Proteobacteria์ธ Pantoea agglomerans ๊ทธ๋ฆฌ๊ณ  ์œ ์‚ฐ๊ท ์ธ Pediococcus pentosaceus๋กœ ๋™์ •๋˜์—ˆ๋‹ค.", "8์ข…์˜ ๋ถ„๋ฆฌ๋œ ์ง„๊ท ์€ ์กฐ์ƒ๊ท ์ธ Lichtheimia corymbifera, Mucor racemosus, Rhizopus microspores (2์ข…), ์ž๋‚ญ๊ท ๋ฅ˜์ธ Aspergillus oryzae, Cladosporium cladosporioides, ๊ทธ๋ฆฌ๊ณ  ํšจ๋ชจ์„ฑ ์ง„๊ท ์ธ Trichomonascus farinosus, Pichia kudriavzevii ๋กœ ๋™์ •๋˜์—ˆ๋‹ค.", "</p><h2>DGGE๋ฅผ ์ด์šฉํ•œ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ ๋ถ„์„</h2><p>๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์–ป์–ด์ง„ total genomic DNA๋กœ๋ถ€ํ„ฐ 16S rRNA gene์„ ์ด์šฉํ•œ nested-PCR์„ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด DGGE๋ฅผ ์ˆ˜ํ–‰ ํ•˜์—ฌ Fig.", "2A์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "DGGE๋ถ„์„ ๊ฒฐ๊ณผ 16๊ฐœ์˜ ๊ตฌ๋ถ„๋˜๋Š” band๋ฅผ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ ๊ทธ ์ค‘ 3๊ฐœ์˜ band๊ฐ€ ๋‹ค๋ฅธ band๋“ค์— ๋น„ํ•˜์—ฌ ๋ฐ€๋„๊ฐ€ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚˜ ์ฃผ๋œ ์šฐ์ ๊ตฐ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "๊ฐ band์˜ DNA๋ฅผ ํšŒ์ˆ˜ํ•˜์—ฌ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•œ ํ›„ NCBI์˜ BLAST search๋ฅผ ํ†ตํ•˜์—ฌ ์œ ์‚ฌ์„ฑ์ด ๋†’์€ ์ข…์„ ๋Œ€์ƒ์œผ๋กœ ๋™์ •ํ•œ ๊ฒฐ๊ณผ๋ฅผ Fig.", "2B์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ Lactobacillus์†(2์ข…), Pediococcous์†, Weissella์† (2์ข…), Staphylococcus์†, Pantoea์†(2์ข…)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ๊ทธ ์™ธ uncultured bacterium, endophytic bacterium, uncultured Cyanobacteria์™€ Actinobacteria๋กœ ์ด 9์†์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ ๋ˆ„๋ฃฉ ๋‚ด ์„ธ๊ท ๋“ค ์ค‘์—์„œ ์œ ์‚ฐ๊ท ์ด ๋งŽ์€ ๋น„์œจ์„ ์ฐจ์ง€ํ•˜์˜€๋‹ค.", "DGGE profile์—์„œ band์˜ ๋ฐ€๋„๋ฅผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ์ฃผ๋œ ์šฐ์ ์„ธ๊ท ์€ Pediococcous pentosaceus (B2์™€ B7) ๊ทธ๋ฆฌ๊ณ  ๋น„๋ฐฐ์–‘๊ท ์ธ Cyanobacteria (B11)๋กœ ํŒ๋‹จ๋œ๋‹ค.", "DGGE profile๊ณผ ๋น„๊ตํ•˜์—ฌ PCA๋ฐฐ์ง€๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ ์„ธ๊ท (Table 1)์€ P. pentosaceus์™€ Pantoea agglomerans ์˜€์œผ๋ฉฐ ๊ทธ ์™ธ๋Š” ์ผ์น˜ํ•˜์ง€ ์•Š์•˜๋‹ค.", "ํŠนํžˆ ๋ฐฐ์–‘์—์„œ ๋ถ„๋ฆฌ๋œ Actinobacteria์ธ Kocuria rhizophila์™€ K.", "hal-otolerans๋Š” DGGE profile์—์„œ ๋™์ผ ์ข…์€ ๊ฒ€์ถœ๋˜์ง€ ์•Š์•˜์œผ๋‚˜ uncultured actinobacterium์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ DGGE๋ฐฉ๋ฒ•์€ PCR๋ฐฉ๋ฒ•์— ์˜์กดํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ฒ€์ถœํ•œ๊ณ„์ธ \\( 10^{4} \\) cells ์ดํ•˜์˜ ๋‚ฎ์€ ๊ฐœ์ฒด์ˆ˜๋กœ ์ธํ•˜์—ฌ ๊ฒ€์ถœ๋˜์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๊ตญ๋‚ด์—์„œ ๋ณด๊ณ ๋œ ๋ˆ„๋ฃฉ ์„ธ๊ท ์€ Bacillus, Micrococcus, Mycoplana, Erwinia, Lactobacillus, Leuconostoc, Pediococcus, Aerobacter, Pseudomonas, Bacillus, Enterococcu์œผ๋กœ ์ด 11๊ฐœ์˜ ์†์ด๋ฉฐ ๊ธฐ์กด์— ๋ณด๊ณ ๋œ 2๊ฐœ์˜ ์† ์™ธ์— ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ƒˆ๋กœ 7์†์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>๊ตญ๋‚ด ๋ˆ„๋ฃฉ์—์„œ ๋ถ„๋ฆฌ๋œ ์„ธ๊ท ์œผ๋กœ๋Š” 1945๋…„ ์ด์ „ ๊ตญ๋‚ด ๋ˆ„๋ฃฉ ์„ธ๊ท ์— ๋Œ€ํ•œ ๊ณ ์ฐฐ์—์„œ Bacillus์†(3์ข…), Micrococcus์†(4์ข…), Mycoplana์†(1์ข…), Erwinia์†(2์ข…)์ด ๋™์ •๋˜์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "์‹ ๊ณผ ์กฐ๋Š” Lactobacillus casei, Leuconostoc mesenter-oides, Aerobacter์†, Pseudomonas ์† ๋“ฑ์˜ ์„ธ๊ท ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "์–‘๊ณผ ์ด๋Š” ์‚ฐ์„ฑ๋ˆ„๋ฃฉ์—์„œ Micrococcus varians, Bacillus subtilis๋ฅผ, ๊ทธ๋ฆฌ๊ณ  ์กฐ์™€ ํ•˜๋Š” ๊ตญ๋‚ด ๋ˆ„๋ฃฉ ์œ ์‚ฐ๊ท ์œผ๋กœ L.", "medsen-teroides, Pediococcus acifilactici, Lactobacillus plantarum, Lactobacillus murinus, Enterococcu faecium์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "DGGE ๋ถ„์„๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•  ๋•Œ L.", "plantarum์„ ์ œ์™ธํ•œ ๋Œ€๋ถ€๋ถ„์˜ ์„ธ๊ท ์€ ๋ˆ„๋ฃฉ์—์„œ ์ฒ˜์Œ์œผ๋กœ ๋ณด๊ณ ๋œ ์ข…์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><p>๋ˆ„๋ฃฉ์—์„œ ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ์™€ ๋น„๊ตํ•˜์˜€์„ ๋•Œ DGGE ๋ถ„์„๊ฒฐ๊ณผ๋Š” ๋ˆ„๋ฃฉ ์„ธ๊ท ๊ตฐ์ง‘์˜ ๋‹ค์–‘์„ฑ์„ ๋ณด๋‹ค ํšจ์œจ์ ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ข…๊ฐ„์˜ ํ’๋ถ€์„ฑ(richness)์˜ ์ƒ๋Œ€์ ์ธ ๋น„๊ต๋ฅผ ๊ฐ„์ ‘์ ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค", "(Table 1; Fig. 2).", "</p><h2>DGGE๋ฅผ ์ด์šฉํ•œ ์ง„๊ท ์˜ ๋‹ค์–‘์„ฑ ๋ถ„์„</h2><p>๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์–ป์–ด์ง„ total genomic DNA๋กœ๋ถ€ํ„ฐ 28S rRNA gene์„ ์ด์šฉํ•œ nested-PCR์„ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ ๋ˆ„๋ฃฉ ์ง„๊ท ์˜ ๋‹ค์–‘์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด DGGE๋ฅผ ์ˆ˜ํ–‰ ํ•˜์—ฌ Fig.", "3A์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ DGGE profile์—์„œ ์ด 8๊ฐœ์˜ ๊ตฌ๋ถ„๋˜๋Š” band๋ฅผ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ 2๊ฐœ์˜ band๊ฐ€(E7๊ณผ E8) ์ƒ๋Œ€์ ์œผ๋กœ ๋ฐ€๋„๊ฐ€ ๋†’์•„ ์šฐ์ ๊ตฐ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><p>๊ฐ band๋กœ๋ถ€ํ„ฐ DNA๋ฅผ ํšŒ์ˆ˜ํ•˜์—ฌ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•œ ํ›„ NCBI BLAST search๋ฅผ ํ†ตํ•˜์—ฌ ์œ ์‚ฌ์„ฑ์ด ๋†’์€ ์ข…์„ ๋Œ€์ƒ์œผ๋กœ ๋™์ •ํ•œ ๊ฒฐ๊ณผ Fig.", "3B์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ ๋ˆ„๋ฃฉ ์ง„๊ท ์€ Pichia ์†, Torulaspora ์†, Wickerhamomyces ์†, Sacharomycopsis ์†, Aspergillus ์†์œผ๋กœ 5๊ฐœ์˜ ์†์ด์—ˆ๋‹ค.", "์ด๋Š” ๊ธฐ์กด์— ๋ณด๊ณ ๋œ ๋ˆ„๋ฃฉ ์ง„๊ท ์˜ ์†์ธ Aspersillus, Mucor, Rhizopus, Absidia, Penicillum, Monascus, Amyolmyces, Saccharomyeces, Endomyces, Pichia, Hansenulas, Torulopsis, Candida ์™€ ๋น„๊ตํ•˜์—ฌ (์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ์—์„œ ์ƒ์‚ฐ๋˜๋Š” ๋ˆ„๋ฃฉ์˜ DGGE ๊ฒฐ๊ณผ์—์„œ ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์ธ Aspergillus oryzae๋ฅผ ์ œ์™ธํ•œ ์ข…์€ ๊ฒ€์ถœ๋˜์ง€ ์•Š์•˜์œผ๋‚˜ ํšจ๋ชจ์„ฑ ์ง„๊ท ์ธ Saccharomycopsis fibuligera, Torulaspora delbrueckii, Wickerhamomyces anomalus, Trichosporon asahii๋Š” ๋ˆ„๋ฃฉ์ง„๊ท ์œผ๋กœ ์ฒ˜์Œ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ DGGE ๋ถ„์„์—์„œ ๋†’์€ ๋ฐ€๋„๋ฅผ ๋ณด์ธ E7์€ Pichia kudriavzevii ๊ทธ๋ฆฌ๊ณ  E8์€ A. or-yzae๋กœ ๋™์ •๋˜์–ด (์œ )๊ธˆ์ •์‚ฐ์„ฑํ† ์‚ฐ์ฃผ์˜ ๋ˆ„๋ฃฉ์—์„œ ์ฃผ๋œ ์ง„๊ท ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ ์ง„๊ท ์€ ์ข… 8์ข…์œผ๋กœ ํšจ๋ชจ์„ฑ ์ง„๊ท ์ด 2์ข… ๊ทธ๋ฆฌ๊ณ  ์กฐ์ƒ๊ท ์ด 4์ข… ๊ทธ๋ฆฌ๊ณ  ์ž๋‚ญ๊ท ์ด 2์ข…์œผ๋กœ(Table 1) DGGE ๋ถ„์„๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•˜์˜€์„ ๋•Œ P. kudriavzevii ์™€ A. oryzae์ธ 2์ข…๋งŒ์ด ์ผ์น˜ํ•˜์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ์ข…๊ฐ„์˜ ๋ถˆ์ผ์น˜๋Š” ์„ฑ์žฅ๋ฐฐ์ง€์—์„œ ๋ถ„๋ฆฌ๋œ ์ง„๊ท ๋“ค์˜ ๊ฒฝ์šฐ ์„ฑ์žฅ๋œ ๊ตฐ์ฒด์˜ ํ˜•ํƒœ์ ์ธ ํŠน์„ฑ์— ๊ธฐ์ดˆํ•˜์—ฌ ๋ถ„๋ฆฌํ•˜์˜€๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๋ˆ„๋ฃฉ์— ์กด์žฌํ•˜๋Š” ์„ธ๊ท , ํšจ๋ชจ ๋ฐ ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์˜ ์„ธํฌ(ํฌ์ž๋ฅผ ํฌํ•จ)๋กœ๋ถ€ํ„ฐ total ge-nomic DNA๋ฅผ ์ถ”์ถœํ•˜๊ธฐ ์œ„ํ•ด ์„ธํฌํŒŒ์‡„๋Š” ์•ก์ฒด์งˆ์†Œ ๊ท ์งˆํ™” ๋ฐฉ๋ฒ•์„ ์ ์šฉํ•˜์˜€๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ ์„ฑ์žฅ์„ธํฌ๋ณด๋‹ค๋Š” ํฌ์ž์˜ ํŒŒ๊ดด ํšจ์œจ์ด ๋‹ค์†Œ ๋‚ฎ์„ ์ˆ˜๋Š” ์žˆ์ง€๋งŒ Fig.", "3์—์„œ A. oryzae๊ฐ€ ์ฃผ๋œ ์šฐ์ ์ข… ์ค‘์˜ ํ•œ ์ข…์œผ๋กœ ๊ฒ€์ถœ๋˜์–ด ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์˜ ์„ธํฌ ๋˜๋Š” ํฌ์ž ํŒŒ์‡„์— ๋ฌธ์ œ์ ์€ ๋‚ฎ์€ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "์‹œ๋ฃŒ์— ์กด์žฌํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์˜ ๊ฒ€์ถœํšจ์œจ์— ์žˆ์–ด PCR-DGGE ๊ธฐ์ˆ ์€ ์‹œ๋ฃŒ ๋‚ด์— ์ข…์˜ ๊ฐœ์ฒด์ˆ˜๊ฐ€ \\( 10^{4} \\) cells ์ดํ•˜์ผ ๊ฒฝ์šฐ ๊ฒ€์ถœ๋˜์ง€ ์•Š๋Š” ํ•œ๊ณ„์„ฑ์„ ๊ฐ–๊ณ  ์žˆ์–ด, ๋ฐฐ์–‘๋ฐฉ๋ฒ•์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์€ ๋‚ฎ์€ ๊ฐœ์ฒด์ˆ˜๋กœ ์ธํ•˜์—ฌ ๊ฒ€์ถœ๋˜์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ๋กœ๋ถ€ํ„ฐ PCR-DGGE๋ฅผ ์ด์šฉํ•œ ๋ถ„์žํ•™์  ๊ธฐ๋ฒ•์€ ๋ˆ„๋ฃฉ์—์„œ ์„ธ๊ท , ํšจ๋ชจ ๋ฐ ์ง„๊ท ์˜ ๋‹ค์–‘์„ฑ์„ ์„ค๋ช…ํ•˜๋Š” ๋ฐ ์œ ์˜ํ•œ ๋ถ„์„ ๋ฐฉ๋ฒ•์ž„์„ ํ™•์ธํ•˜์˜€๋‹ค.", "์„ธ๊ท ์˜ ๊ฒฝ์šฐ ๋ฐฐ์–‘ ๊ฐ€๋Šฅํ•œ 8์ข…๊ณผ ๋น„๋ฐฐ์–‘๊ท ์ธ 4์ข…์˜ ์กด์žฌ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "๋˜ํ•œ ์ง„๊ท ์˜ ๊ฒฝ์šฐ ๋‹ค์–‘ํ•œ ํšจ๋ชจ์™€ ์‚ฌ์ƒ์„ฑ ์ง„๊ท ์˜ ์กด์žฌ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "๋ฐ˜๋ฉด PCR-DGGE๋ฐฉ๋ฒ•์˜ ์ข…์˜ ๊ฒ€์ถœํ•œ๊ณ„์„ฑ์œผ๋กœ ๋‚ฎ์€ ๊ฐœ์ฒด์ˆ˜์˜ ์ข…๊นŒ์ง€ ์„ค๋ช…ํ•˜๋Š” ๋ฐ๋Š” ํ•œ๊ณ„์„ฑ์ด ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ PCR-DGGE๊ธฐ์ˆ ์€ ๋ˆ„๋ฃฉ ๋‚ด ์กด์žฌํ•˜๋Š” ์ข…์˜ ๋‹ค์–‘์„ฑ์„ ํšจ์œจ์ ์œผ๋กœ ์„ค๋ช…ํ•˜๊ณ  ์žˆ์–ด ๋ˆ„๋ฃฉ ๋‚ด ์กด์žฌํ•˜๋Š” ์œ ์šฉํ•œ ๋ฏธ์ƒ๋ฌผ์ž์›์˜ ํ™•๋ณด ๊ทธ๋ฆฌ๊ณ  ๋ˆ„๋ฃฉ์˜ ๊ธฐ๋Šฅ, ํ’ˆ์งˆํ‰๊ฐ€ ๋ฐ ๊ฐœ๋Ÿ‰๋ˆ„๋ฃฉ์˜ ๊ฐœ๋ฐœ ๋“ฑ์„ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์œ ์šฉํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p> <h2>DGGE</h2><p>DGGE๋Š” Bio-Rad Dcode \\( { }^{ \\mathrm{TM}} \\) universal mutation detection system (Bio-Rad, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "DGGE run-ning ์กฐ๊ฑด์€ ๋‘ ๊ฒฝ์šฐ ๋ชจ๋‘ \\( 8 \\% \\)์˜ polyacrylamide gel์„ ์‚ฌ์šฉํ•˜์˜€๊ณ  denaturant์˜ ๋†๋„๋Š” 16S rRNA gene ์ผ ๋•Œ \\( 40 \\sim 60 \\% \\), 28S rRNA gene ์ผ ๋•Œ \\( 35 \\sim 55 \\% \\)๋กœ ์ œ์ž‘ ํ•˜์˜€์œผ๋ฉฐ ๋‘ ๊ฒฝ์šฐ ๋ชจ๋‘ \\( 50 \\mathrm {~V} \\)๋กœ \\( 14 \\mathrm {~hr} \\) ๋™์•ˆ ์ „๊ธฐ์˜๋™ํ•˜์—ฌ EtBr๋กœ ์—ผ์ƒ‰ํ•œ ํ›„ UV๋ฅผ ์ด์šฉํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><h2>DGGE band elution ๋ฐ sequencing</h2><p>์‚ฐ์„ฑ๋ˆ„๋ฃฉ์˜ Total DNA DGGE running์—์„œ ๊ด€์ฐฐ ๋˜๋Š” 16S rRNA gene, 28S rRNA gene band pattern์— ์˜ํ•ด band๋กœ ํŒ๋‹จํ•œ ๋ถ€๋ถ„์„ E-tube์— ๋‹ด์€ ํ›„ \\( 100 \\mu \\mathrm{l} \\)์˜ TE buffer๋ฅผ ๋„ฃ๊ณ  elu-tion ๊ณผ์ •์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค. \\", "( - 70^ {\\circ} \\mathrm{C} \\)์™€ \\( 60^ {\\circ} \\mathrm{C} \\)๋ฅผ ๋ฒˆ๊ฐˆ์•„ ๊ฐ€๋ฉด์„œ ์—ด๋ ธ๋‹ค ๋…น์˜€๋‹ค๋ฅผ 2๋ฒˆ ๋ฐ˜๋ณตํ•˜์—ฌ DNA๊ฐ€ ์šฉ์ถœ ๋˜๋„๋ก ์œ ๋„ํ•˜๊ณ  \\( 4^ {\\circ} \\mathrm{C} \\)์—์„œ overnight ํ•˜์˜€๋‹ค.", "์šฉ์ถœ๋œ ๋ฐด๋“œ๋ฅผ ์ฃผํ˜• DNA๋กœ ์‚ฌ์šฉํ•˜์—ฌ 16S rRNA gene ๋Œ€์ƒ์€ 338F-GC, 518R primer, 28S rRNA gene ๋Œ€์ƒ์€ GCNL-1, LS-2 primer๋ฅผ ์ด์šฉํ•˜์—ฌ DNA๋ฅผ ์ฆํญํ•˜์˜€๋‹ค.", "์ฆํญ๋œ ์‚ฐ๋ฌผ์€ Gel Purification Kit (Bioneer, Korea)๋กœ ์ •์ œ ํ•œ ๋’ค (์ฃผ)์ฝ”์Šค๋ชจ์ง„ํ…์— ์˜๋ขฐํ•˜์—ฌ sequencing์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ๋ฏธ์ƒ๋ฌผ์˜ ๋™์ •</h2><p>์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ์„ธ๊ท ์„ PCA์— ๋„๋งํ•˜์—ฌ \\( 25^ {\\circ} \\mathrm{C} \\)์—์„œ 2์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ Insta Gene Matrix (Bio-Rad, USA)๋ฅผ ์ด์šฉํ•œ colony PCR์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์ฆํญ์„ ์œ„ํ•œ ๋ฐ˜์‘์€ ๋ˆ„๋ฃฉ์˜ total genomic DNA๋ฅผ ์ด์šฉํ•œ 16S rRNA gene์˜ ๊ฒฝ์šฐ์™€ ๋™์ผํ•œ ์กฐ๊ฑด์œผ๋กœ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์ง„๊ท ์˜ ๊ฒฝ์šฐ PDA์— ๋„๋งํ•˜์—ฌ \\( 25^ {\\circ} \\mathrm{C} \\)์—์„œ 5์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ๊ท ์ฒด๋ฅผ ์•ก์ฒด์งˆ์†Œ๋กœ ๊ท ์งˆํ™” ํ•˜์˜€์œผ๋ฉฐ, PCR ์ฆํญ์€ ๋ˆ„๋ฃฉ์˜ total genomic DNA๋ฅผ ์ด์šฉํ•œ 28S rRNA gene์˜ ๊ฒฝ์šฐ์™€ ๋™์ผํ•œ ์กฐ๊ฑด์œผ๋กœ PCR์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ PCR ์‚ฐ๋ฌผ์€ (์ฃผ)์ฝ”์Šค๋ชจ์ง„ํƒ์‚ฌ(ํ•œ๊ตญ)์— ์˜๋ขฐํ•˜์—ฌ sequencing์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>์—ผ๊ธฐ์„œ์—ด ๋ถ„์„</h2><p>ํ™•๋ณด๋œ ์—ผ๊ธฐ์„œ์—ด์€ National Center for Biotechnology Information (NCBI)์˜ Basic Local Alignment Search Tool(BLAST, http://WWW.ncbi.nlm.nih.gov/blast/)์— ๋“ฑ๋ก๋˜์–ด ์žˆ๋Š” database๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ฒ€์ƒ‰ํ•˜์˜€์œผ๋ฉฐ, ๋†’์€ ์œ ์‚ฌ์„ฑ์„ ๊ฐ€์ง€๋Š” ์—ผ๊ธฐ์„œ์—ด์„ ๊ธฐ์ดˆ๋กœ ํ•˜์—ฌ group๋ณ„๋กœ ์ •๋ฆฌํ•œ ํ›„, PHYDIT(developed by Dr. J. Chun, version 3.2) ์šด์˜ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์—ฌ CLUSTAL_X software, version 1.64b์— ์˜ํ•œ align-ment์™€ similarity๋ฅผ ํ†ตํ•ด sequence data๋“ค์„ ๋น„๊ตํ•˜์˜€๋‹ค.", "</p> <h2>Polymerase Chain Reaction (PCR)</h2><p>๋ˆ„๋ฃฉ์œผ๋กœ๋ถ€ํ„ฐ ์–ป์–ด์ง„ ์ด genomic DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ 16S rRNA์™€ 28S rRNA gene์„ ์ฆํญํ•˜์—ฌ PCR ์‚ฐ๋ฌผ์„ ํš๋“ํ•˜์˜€๋‹ค.", "์„ธ๊ท ์€ 16S rRNA gene ์ฆํญ์„ ์œ„ํ•œ universal primer์ธ 27F primer (5'-AGA GTT TGA TCM TGG CTC AG-3')์™€ 1492R primer (5'-GGY TAC CTT GTT ACG ACT T-3')๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€์œผ๋ฉฐ, ์ฆํญ์„ ์œ„ํ•œ ํ”„๋กœ๊ทธ๋žจ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค", ": \\( 94^{\\circ} \\mathrm{C} \\)์—์„œ 5๋ถ„ ๋™์•ˆ pre-denaturation ํ•œ ํ›„, \\( 94^{\\circ} \\mathrm{C} \\)์—์„œ denatu-ration 30์ดˆ, \\( 56^{\\circ} \\mathrm{C} \\)์—์„œ annealing 15์ดˆ, \\( 74{ }^{\\circ} \\mathrm{C} \\)์—์„œ extension 1๋ถ„ ๊ณผ์ •์„ \\(30 \\mathrm{~cycle}\\) ๋ฐ˜๋ณตํ•œ ํ›„, \\( 74^{\\circ} \\mathrm{C} \\)์—์„œ 5๋ถ„ ๋™์•ˆ post-extensionํ•˜์˜€๋‹ค.", "์ง„๊ท ์€ 28S rRNA gene์˜ ์ฆํญ์„ ์œ„ํ•œ D1/D2์˜์—ญ์˜ eukaryotic universal primer์ธ LROR primer (5'-ACC CGC TGA ACT TAA GC-3')์™€ LR5 primer (5'-TCC TGA GGG AAA CTT CG-3')๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€์œผ๋ฉฐ(Vilgalys, http://www.biology.ducke.edu/fungi/mycolab/primers.htm), ์ฆํญ์„ ์œ„ํ•œ ํ”„๋กœ๊ทธ๋žจ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค", ": \\( 94^{\\circ} \\mathrm{C} \\)์—์„œ 5๋ถ„ ๋™์•ˆ pre-denaturation ํ•œ ํ›„, \\( 94^{\\circ} \\mathrm{C} \\)์—์„œ denaturation 30์ดˆ, \\( 56^{\\circ} \\mathrm{C} \\)์—์„œ annealing 15์ดˆ, \\( 74^{\\circ} \\mathrm{C} \\)์—์„œ extension 50์ดˆ ๊ณผ์ •์„ \\(30 \\mathrm{~cycle}\\) ๋ฐ˜๋ณตํ•œ ํ›„, \\( 74^{\\circ} \\mathrm{C} \\)์—์„œ 5๋ถ„ ๋™์•ˆ post-extensionํ•˜์˜€๋‹ค.", "๋ฐ˜์‘์‚ฐ๋ฌผ์€ \\( 1.5 \\% \\) agarose gel ์ƒ์—์„œ ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ EtBr๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํ™•์ธ ํ•œ ๋‹ค์Œ Gel Purification Kit (Bioneer, Korea)๋ฅผ ์‚ฌ์šฉํ•ด ์ •์ œํ•˜์˜€๋‹ค.", "</p><h2>DGGE-PCR</h2><p>DGGE-PCR์€ ์„ธ๊ท ๊ณผ ์ง„๊ท ์˜ ๊ฒฝ์šฐ ๋ชจ๋‘16S rRNA์™€ 28S rRNA gene์˜ ์ฆํญ์‚ฐ๋ฌผ์„ ์ฃผํ˜•์œผ๋กœ nested-PCR๊ณผ touch down PCR์„ ๋ณ‘ํ–‰ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "16S rRNA gene์œผ๋กœ ๋ถ€ํ„ฐ DGGE-PCR์„ ์œ„ํ•œ primer๋Š” GC-clamp์ธ 338F-GC primer(5'-CGC CCG CCG CGC CCC GCG CCC GTC CCG CCG CCC CCG CCC GAC TCC TAC GGG AGG CAG CAG-3')์™€ 518R primer (5'-ATT ACC GCG GCT GCT GG-3')์ด์—ˆ์œผ๋ฉฐ PCR์„ ์œ„ํ•œ ์กฐ๊ฑด์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. \\", "( 94^{\\circ} \\mathrm{C} \\)์—์„œ 3๋ถ„ ๋™์•ˆ pre-denaturation ํ•œ ํ›„, \\( 94^{\\circ} \\mathrm{C} \\)์—์„œ denaturation 30์ดˆ, \\( 64 \\sim 55^{\\circ} \\mathrm{C} \\) touchdown์œผ๋กœ 30์ดˆ, \\( 74^{\\circ} \\mathrm{C} \\)์—์„œ extension 30์ดˆ ๊ณผ์ •์„ \\( 30 \\mathrm{~cy-cle}\\) ๋ฐ˜๋ณตํ•œ ํ›„, \\( 74^{\\circ} \\mathrm{C} \\)์—์„œ 7๋ถ„ ๋™์•ˆ post-extensionํ•˜์˜€๋‹ค.", "28S rRNA gene์œผ๋กœ ๋ถ€ํ„ฐ DGGE-PCR์„ ์œ„ํ•œ primer๋Š” GC-clamp์ธ NL-1 primer (5'-GCA TAT CAA TAA GCG GAG GAA AAG-3')์™€ LS-2 primer (5'-ATT AAA CAA CTC GAC TC-3') ์ด์—ˆ์œผ๋ฉฐ PCR์„ ์œ„ํ•œ ์กฐ๊ฑด์€ 16S rRNA์˜ ๊ฒฝ์šฐ์™€ ๋™์ผํ•˜๊ฒŒ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "PCR-DGGE๋ฅผ ์ด์šฉํ•œ ๋ˆ„๋ฃฉ์—์„œ์˜ ๋ฏธ์ƒ๋ฌผ ๋‹ค์–‘์„ฑ ๋ถ„์„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-bd68a4d9-b817-4f52-b346-8ace254c140c", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2012", "doc_author": [ "๊ถŒ์Šน์ง", "์†์žฌํ•™" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,335
<h1>์š” ์•ฝ</h1> <p>๊ฐ€์ง€ ์—ด๋งค๋กœ๋ถ€ํ„ฐ neutral saline์— ์˜ํ•œ ์ถ”์ถœ, \( \left(\mathrm{NH}_{4}\right)_{2} \mathrm{SO}_{4} \) ์นจ์ „ ๋ฐ Sephadex-G100์„ ์ด์šฉํ•œ affinity chromatography์— ์˜ํ•ด ๋ถ„๋ฆฌํ•œ lectin์˜ ์ƒํ™”ํ•™์„ ํŠน์„ฑ์„ ์—ฐ๊ตฌํ•˜์˜€๋‹ค. Trypsin์„ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ์‚ฌ๋žŒ, ์ฅ์™€ ํ† ๋ผ์˜ ์ ํ˜ˆ๊ตฌ์—์„œ๋Š” ํ˜ˆ๊ตฌ ์‘์ง‘๋ฐ˜์‘์ด ์ผ์–ด๋‚˜์ง€ ์•Š์•˜์œผ๋ฉฐ, Trypsin์„ ์ฒ˜๋ฆฌํ•œ ์‚ฌ๋žŒ, ์ฅ์™€ ํ† ๋ผ์˜ ์ ํ˜ˆ๊ตฌ ์ค‘์—์„œ๋Š” ์ฅ์˜ ์ ํ˜ˆ๊ตฌ์—์„œ๋งŒ ํ˜ˆ๊ตฌ ์‘์ง‘๋ฐ˜์‘์ด ์ผ์–ด๋‚ฌ๋‹ค. SDS-PAGE์— ์˜ํ•ด ๊ฐ€์ง€ lectin์˜ ๋ถ„์ž๋Ÿ‰์„ ํ™•์ธํ•œ ๊ฒฐ๊ณผ, \( 19.3 \mathrm{~kDa} \)์˜ ๋‹จ์ผ band ์ž„์ด ํ™•์ธ๋˜์—ˆ๋‹ค. D-glucose๋ฅผ ํฌํ•จํ•˜๋Š” 7๊ฐœ์˜ ํƒ„์ˆ˜ํ™”๋ฌผ์€ \( 100 \mathrm{~mM} \) ์ดํ•˜์˜ ๋†๋„์—์„œ lectin๊ณผ ์ ํ˜ˆ๊ตฌ์˜ ์‘์ง‘์„ ์ €ํ•ด์‹œํ‚ค์ง€ ์•Š์•˜์œผ๋ฏ€๋กœ, ํƒ„์ˆ˜ํ™”๋ฌผ์— ๋Œ€ํ•œ ํŠน์ด์„ฑ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ์ตœ์  ๋ฐ˜์‘์˜จ๋„ ๋ฒ”์œ„๋Š” \( 10-20^{\circ} \mathrm{C} \)๋กœ์„œ, \( 20-70^{\circ} \mathrm{C} \)์—์„œ ์—ด์— ๋Œ€ํ•ด ์•ˆ์ •ํ•˜์˜€์œผ๋ฉฐ, ์•ˆ์ •๋œ \( \mathrm{pH} \) ๋ฒ”์œ„๋Š” \( \mathrm{pH} ~6.2-7.2 \)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. \( \mathrm{Ca}^{2+}\), \(\mathrm{Co}^{2+}\), \(\mathrm{Cu}^{2+}\), \(\mathrm{Fe}^{2+}\), \(\mathrm{Mg}^{2+} \) ๋ฐ \( \mathrm{Mn}^{2+} 20 \mathrm{~mM} \) ์ดํ•˜์˜ ๋†๋„์—์„œ๋Š” lectin๊ณผ ์ ํ˜ˆ๊ตฌ์˜ ์‘์ง‘์„ ์ €ํ•ด์‹œํ‚ค์ง€ ์•Š์•˜์œผ๋ฏ€๋กœ, ๊ธˆ์†์ด์˜จ์— ๋Œ€ํ•œ ํŠน์ด์„ฑ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1> <p>๊ฐ€์ง€ ์—ด๋งค๋กœ๋ถ€ํ„ฐ neutral saline์— ์˜ํ•œ ์ถ”์ถœ, \\( \\left(\\mathrm{NH}_{4}\\right)_{2} \\mathrm{SO}_{4} \\) ์นจ์ „ ๋ฐ Sephadex-G100์„ ์ด์šฉํ•œ affinity chromatography์— ์˜ํ•ด ๋ถ„๋ฆฌํ•œ lectin์˜ ์ƒํ™”ํ•™์„ ํŠน์„ฑ์„ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.", "Trypsin์„ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ์‚ฌ๋žŒ, ์ฅ์™€ ํ† ๋ผ์˜ ์ ํ˜ˆ๊ตฌ์—์„œ๋Š” ํ˜ˆ๊ตฌ ์‘์ง‘๋ฐ˜์‘์ด ์ผ์–ด๋‚˜์ง€ ์•Š์•˜์œผ๋ฉฐ, Trypsin์„ ์ฒ˜๋ฆฌํ•œ ์‚ฌ๋žŒ, ์ฅ์™€ ํ† ๋ผ์˜ ์ ํ˜ˆ๊ตฌ ์ค‘์—์„œ๋Š” ์ฅ์˜ ์ ํ˜ˆ๊ตฌ์—์„œ๋งŒ ํ˜ˆ๊ตฌ ์‘์ง‘๋ฐ˜์‘์ด ์ผ์–ด๋‚ฌ๋‹ค.", "SDS-PAGE์— ์˜ํ•ด ๊ฐ€์ง€ lectin์˜ ๋ถ„์ž๋Ÿ‰์„ ํ™•์ธํ•œ ๊ฒฐ๊ณผ, \\( 19.3 \\mathrm{~kDa} \\)์˜ ๋‹จ์ผ band ์ž„์ด ํ™•์ธ๋˜์—ˆ๋‹ค.", "D-glucose๋ฅผ ํฌํ•จํ•˜๋Š” 7๊ฐœ์˜ ํƒ„์ˆ˜ํ™”๋ฌผ์€ \\( 100 \\mathrm{~mM} \\) ์ดํ•˜์˜ ๋†๋„์—์„œ lectin๊ณผ ์ ํ˜ˆ๊ตฌ์˜ ์‘์ง‘์„ ์ €ํ•ด์‹œํ‚ค์ง€ ์•Š์•˜์œผ๋ฏ€๋กœ, ํƒ„์ˆ˜ํ™”๋ฌผ์— ๋Œ€ํ•œ ํŠน์ด์„ฑ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "์ตœ์  ๋ฐ˜์‘์˜จ๋„ ๋ฒ”์œ„๋Š” \\( 10-20^{\\circ} \\mathrm{C} \\)๋กœ์„œ, \\( 20-70^{\\circ} \\mathrm{C} \\)์—์„œ ์—ด์— ๋Œ€ํ•ด ์•ˆ์ •ํ•˜์˜€์œผ๋ฉฐ, ์•ˆ์ •๋œ \\( \\mathrm{pH} \\) ๋ฒ”์œ„๋Š” \\( \\mathrm{pH} ~6.2-7.2 \\)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. \\", "( \\mathrm{Ca}^{2+}\\), \\(\\mathrm{Co}^{2+}\\), \\(\\mathrm{Cu}^{2+}\\), \\(\\mathrm{Fe}^{2+}\\), \\(\\mathrm{Mg}^{2+} \\) ๋ฐ \\( \\mathrm{Mn}^{2+} 20 \\mathrm{~mM} \\) ์ดํ•˜์˜ ๋†๋„์—์„œ๋Š” lectin๊ณผ ์ ํ˜ˆ๊ตฌ์˜ ์‘์ง‘์„ ์ €ํ•ด์‹œํ‚ค์ง€ ์•Š์•˜์œผ๋ฏ€๋กœ, ๊ธˆ์†์ด์˜จ์— ๋Œ€ํ•œ ํŠน์ด์„ฑ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๊ฐ€์ง€ ์—ด๋งค lectin์˜ ์ƒํ™”ํ•™์  ์„ฑ์งˆ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-bcf4ae8b-8315-44d7-b906-326b5ef0f988", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2008", "doc_author": [ "๋…ธ๊ด‘์ˆ˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,336
<p>๋ถ„๋ฆฌ๋œ genomic DNA๋ฅผ ์ œํ•œํ˜ธ์†Œ Sau3A I ์œผ๋กœ ๋ถ€๋ถ„ ์ ˆ๋‹จํ•œ ํ›„, \( 0.8 \% \) agarose gel ์ƒ์—์„œ ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ \( 3\sim 7 \mathrm{kb} \)์˜ DNA ์ ˆํŽธ์„ ๋ถ„ํšํ•˜์—ฌ Gel extraction kit(Bioprogen, Daejeon, Korea)๋กœ ์ •์ œํ•˜์˜€๋‹ค. ๋ถ„ํš๋œ DNA ์ ˆํŽธ์„ insert๋กœ ํ•˜์—ฌ pWHM3 vector์˜ BamHI site์— ligation ํ•˜์˜€๋‹ค. ํ† ์–‘ genomic DNA ๋‹จํŽธ์ด ํฌํ•จ๋œ ์žฌ์กฐํ•ฉ plasmid๋Š” heatshock(\( 42^{\circ} \mathrm{C} \))์— ์˜ํ•ด E. coli DH5\( \alpha \) competent cell์— ํ˜•์งˆ์ „ํ™˜ ์‹œ์ผฐ๊ณ , ampicillin(50 \( \mu \mathrm{g} / \mathrm{ml} \), Sigma, MO, USA), IPTG(20 \(\mu \mathrm{M} \), Sigma, USA) ๊ทธ๋ฆฌ๊ณ  X-gal(40 \( \mu \mathrm{g} / \mathrm{ml} \), Sigma, MO, USA) ๋“ฑ์ด ํฌํ•จ๋œ LB plate ์ƒ์—์„œ ์žฌ์กฐํ•ฉ colony๋ฅผ ์„ ๋ณ„ํ•˜์˜€๋‹ค.</p><p>์ด์ƒ์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ํ† ์–‘ metagenome library (Korea Soil Library, KSL)๋ฅผ ์ œ์ž‘ํ•œ ๊ฒฐ๊ณผ, ํ† ์–‘ DNA \( 1 \mu \mathrm{g} \)๋‹น ์•ฝ 300์—ฌ ๊ฐœ์˜ clone์„ ์–ป์–ด ํ˜„์žฌ ์•ฝ 20,000์—ฌ ๊ฐœ์˜ metagenome library๊ฐ€ ํ™•๋ณด๋˜์—ˆ์œผ๋ฉฐ ๋ชจ๋“  clone๋“ค์€ ๋Œ€์žฅ๊ท ์—์„œ ๋ฐœํ˜„๋˜๋Š” ์œ ์šฉ ์œ ์ „์ž์›์„ ํ™•๋ณดํ•˜๊ธฐ ์œ„ํ•˜์—ฌ high throughput screening(HTS)์— ์ ์šฉ์ด ๊ฐ€๋Šฅํ•˜๋„๋ก 96 well plate์—์„œ ๋ฐฐ์–‘ํ•œ ํ›„ \( 20 \% \) glycerol์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \( -70^{\circ} \mathrm{C} \)์— ๋ณด๊ด€ํ•˜์˜€๋‹ค. ๋˜ํ•œ ๊ฐ well plate์˜ clone์„ ๋”ฐ๋กœ ๋ชจ์•„์„œ clone pool์˜ ํ˜•ํƒœ๋กœ ํ•˜์—ฌ KSL1~133, 140, 141, 142๋กœ ๊ฐ๊ฐ ๋ช…๋ช…ํ•˜์—ฌ ์ด 136๊ฐœ์˜ clone pool์„ \( 20 \% \) glycerol์ด ํ•จ์œ ๋œ vial์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.</p><p>Metagenome library ์ค‘ ํ˜ˆ์ „์šฉํ•ด ํ™œ์„ฑ์„ ๊ฐ€์ง„ ํ˜•์งˆ์ „ํ™˜์ฃผ์— ๋Œ€ํ•œ ํšจ์œจ์ ์ธ screening์„ ์œ„ํ•ด ์šฐ์„  ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด ํ™œ์„ฑ์„ ๊ฐ€์ง„ ํ˜•์งˆ์ „ํ™˜์ฃผ๋ฅผ ์„ ๋ฐœํ•˜๊ณ ์ž \( 0.5 \% \) skim milk๊ฐ€ ์ฒจ๊ฐ€๋œ LB plate์— tooth-pick๋กœ ์ ‘์ข…ํ•˜๊ณ  \( 37^{\circ} \mathrm{C} \)์—์„œ 24์‹œ๊ฐ„ ๋™์•ˆ ํ•ญ์˜จ๊ธฐ์—์„œ ๋ฐฐ์–‘ํ•˜์—ฌ ์ง‘๋ฝ ์ฃผ์œ„์— ๋‚˜ํƒ€๋‚˜๋Š” ํˆฌ๋ช…ํ™˜์˜ ์ƒ์„ฑ์œ ๋ฌด๋ฅผ ๊ธฐ์ค€์œผ๋กœ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ดํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ํ™œ์„ฑ ๊ท ์ฃผ๋ฅผ ์„ ๋ฐœํ•˜์˜€๋‹ค. ํŠนํžˆ, ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด ํ™œ์„ฑ์„ ๋ณด์ด๋Š” ํ˜•์งˆ์ „ํ™˜์ฃผ์— ๋Œ€ํ•ด์„œ๋Š” \( 0.5 \% \) skim milk ๋Œ€์‹  \( 0.3 \% \) fibrin์„ ๊ธฐ์งˆ๋กœ ์ฒจ๊ฐ€ํ•œ LB plate ์ƒ์—์„œ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํ˜ˆ์ „์šฉํ•ด ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. \( 0.5 \% \) skim milk๊ฐ€ ํฌํ•จ๋œ LB plate์— ํ˜•์งˆ์ „ํ™˜์ฃผ๋ฅผ ๋„๋งํ•˜์—ฌ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, KSL16-1, KSL16-56, KSL28-76, KSL28-88 ๋“ฑ 4๊ฐœ์˜ clone๋“ค์ด ํˆฌ๋ช…ํ™˜์„ ๋ณด์—ฌ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ดํšจ์†Œ๋ฅผ ์ƒ ์‚ฐํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜์—ˆ์ง€๋งŒ, 2์ฐจ ํ™•์ธ ์‹คํž˜์—์„œ๋Š” KSL28-76, 28-88 ๋“ฑ 2๊ฐœ์˜ clone์—์„œ๋งŒ ํ™œ์„ฑ์˜ ์žฌํ˜„์„ฑ์ด ๋‚˜ํƒ€๋‹œ๋‹ค. ์ด์— ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด ํ™œ์„ฑ์ด ์žˆ๋Š” KSL28-76๊ณผ KSL28-88 clone์˜ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ ์‹œ๋ฃŒ๋กœ ํ•˜์—ฌ \( 0.3 \% \) fibrin ์šฉ์•ก์„ ๊ธฐ์งˆ๋กœ ํ•˜์—ฌ ๊ฐ€์ˆ˜๋ถ„ํ•ด ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€์œผ๋‚˜ fibrin(ํ˜ˆ์ „)๋ถ„ํ•ด ํ™œ์„ฑ์€ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ๋”ฐ๋ผ์„œ ์ตœ์ข… ์„ ๋ฐœ๋œ KSL28-76๊ณผ KSL28-88 clone์€ skim milk์— ๋Œ€ํ•œ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด ํ™œ์„ฑ์€ ๋ณด์˜€์ง€๋งŒ, ํ˜ˆ์ „์šฉํ•ด ํ™œ์„ฑ์€ ๋ณด์ด์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํƒ€ ๊ธฐ์งˆ์— ๋Œ€ํ•œ ์ถ”๊ฐ€์ ์ธ ํ™œ์„ฑ ์กฐ์‚ฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <p>์ง€๊ธˆ๊นŒ์ง€ ํ˜ˆ๊ด€ ์งˆ๋ณ‘์— ๊ด€๋ จ๋œ ์น˜๋ฃŒ์ œ๋กœ์„œ์˜ ํ˜ˆ์ „๋ถ„ํ•ดํšจ์†Œ๋ฅผ ๋‹ค์–‘ํ•œ ์ „ํ†ต๋ฐœํšจ์‹ํ’ˆ์ด๋‚˜ ๋ฒŒ๋ ˆ, ํ† ์–‘ ๋“ฑ์—์„œ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋‚˜, ์ด๋Ÿฌํ•œ ํšจ์†Œ๋“ค์€ ์น˜๋ฃŒ์ œ๋กœ์„œ ๊ฒฝ๊ตฌํˆฌ์—ฌ์˜ ์–ด๋ ค์›€์ด ์žˆ๊ณ , ๋น„๊ฒฝ์ œ์ ์ด๋ฉฐ ๋ฐ˜๊ฐ๊ธฐ๊ฐ€ ์งง์€ ๋‹จ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ์ด์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ๋‹จ์ ์„ ๋ณด์™„ํ•  ์ˆ˜ ์žˆ๋Š” ํ˜ˆ์ „๋ถ„ํ•ดํšจ์†Œ๋ฅผ ํ•œ์ •๋œ ์ž์›์—์„œ ์ฐพ๊ธฐ ๋ณด๋‹ค๋Š” ๋‹ค์–‘ํ•œ ๋ฏธ์ง€์˜ ์ž์›์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์ž์—ฐ ํ™˜๊ฒฝ์ธ ํ† ์–‘์—์„œ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, ๋ฌด๋ฐฐ์–‘๋ฒ•์—์˜ํ•œ metagenome library๋ฅผ ๊ตฌ์ถ•ํ•˜์˜€๊ณ  ์ด library๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ํ˜ˆ์ „์šฉํ•ด ํšจ์†Œ์˜ ๋ถ„๋ฆฌ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋น„๋ก ๋ถ„๋ฆฌํ•œ ํ˜•์งˆ์ „ํ™˜์ฃผ๋Š” ๊ธฐ์กด์— ์•Œ๋ ค์ ธ ์žˆ๋Š” ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ์œ ์ „์ž์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€์ง€๋งŒ, ๋ฌด๋ฐฐ์–‘๋ฒ•์— ์˜ํ•ด ์ž์—ฐ ํ™˜๊ฒฝ์˜ matagenome์œผ๋กœ๋ถ€ํ„ฐ ๊ธฐ์กด์˜ ํšจ์†Œ ์ž‘์šฉ ๋ฐ ํŠน์„ฑ์ด ๋‹ค๋ฅธ nattokinase ์ข…๋ฅ˜์˜ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜์˜€๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ํ† ๋Œ€๋กœ ํ•˜์—ฌ ์ด๋ฏธ ํ™•๋ฆฝ๋œ ํ† ์–‘ metagenome library์— ๋Œ€ํ•œ ๊ณ„์†์ ์ธ screening ์ž‘์—…์„ ํ†ตํ•ด ์ƒˆ๋กœ์šด ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ํƒ์ƒ‰ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ๊ธฐ์กด์— ํ™•์ธ๋œ ๊ฒฐ๊ณผ์— ๋Œ€ํ•ด์„œ๋„ ํ˜•์งˆ์ „ํ™˜์ฃผ๊ฐ€ ๋ฐœํ˜„ํ•˜๋Š” nattokinase์— ๋Œ€ํ•œ ํšจ์†Œ์˜ ๊ณผ๋ฐœํ˜„ ๋ฐ ์ •์ œ๋ฅผ ํ†ตํ•œ ํšจ์†Œ์˜ ํŠน์„ฑ์— ๋Œ€ํ•œ ์กฐ์‚ฌ๋ฅผ ์ง„ํ–‰ํ•  ์˜ˆ์ •์ด๋‹ค.</p> <p>๋”ฐ๋ผ์„œ ํ† ์–‘๊ณผ ๊ฐ™์€ ์ž์—ฐ ํ™˜๊ฒฝ์œผ๋กœ๋ถ€ํ„ฐ ๊ธฐ์กด์˜ protease์ธ subtilisin๊ณผ ๊ฐ™์€ ์œ ์šฉ ์œ ์ „์ž์˜ ๋ถ„๋ฆฌ์— ๋Œ€ํ•œ ๋ณด๊ณ ๊ฐ€ ๋งŽ๊ธฐ ๋•Œ๋ฌธ์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‚ฐ์—…์ , ์˜ํ•™์ ์œผ๋กœ ์œ ์šฉํ•œ ํšจ์†Œ ์ž์›์ธ ์ƒˆ๋กœ์šด ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ์ „ํ†ต์‹ํ’ˆ์—์„œ ๋ถ„๋ฆฌํ•˜๋Š” ๊ฒƒ๊ณผ ๋‹ฌ๋ฆฌ ์ง€๊ธˆ๊นŒ์ง€ ๋ฐฐ์–‘๋˜์ง€ ์•Š์€ ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ์œ ์ „์ž๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์ž์—ฐ ํ™˜๊ฒฝ์ธ ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ํƒ์ƒ‰ํ•˜๊ณ ์ž metagenomics ๊ธฐ๋ฒ•์„ ์ ์šฉํ•˜์—ฌ soil metagenome library๋ฅผ ์ œ์ž‘ํ•˜๊ณ , activity-based screening๊ณผ sequence-based screening์„ ๊ฐ๊ฐ ์‹ค์‹œํ•˜์˜€๋‹ค.</p><p>ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ total genomic DNA๋ฅผ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ 2003๋…„ 12์›”์— ๊ธˆ์ •์‚ฐ์—์„œ ๊ฐ๊ฐ ๋‹ค๋ฅธ ์žฅ์†Œ์˜ ์ธ์ ์ด ๋“œ๋ฌธ ํฐ ๋ฐ”์œ„ ๋ฐ‘, ์˜ค๋ž˜๋œ ๋‚˜๋ฌด๋ฟŒ๋ฆฌ ๊ทผ์ฒ˜ ๋“ฑ ์ง€ํ‘œ์—์„œ \( 30 \sim 50 \mathrm{~cm} \) ์•„๋ž˜๋กœ๋ถ€ํ„ฐ 2๊ฐœ์˜ ํ† ์–‘์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์˜€๊ณ , 2004๋…„ 3์›”์—๋Š” ๊ธˆ์ •์‚ฐ์˜ 4๊ณณ์˜ ๋‹ค๋ฅธ ์žฅ์†Œ์—์„œ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํ† ์–‘์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ๊ทธ๋Š˜์ง€๊ณ  ํ†ตํ’์ด ์ž˜ ๋˜๋Š” ๊ณณ์—์„œ ํ•˜๋ฃจ ๊ฑด์กฐ์‹œํ‚จ ํ›„, ๊ฑฐ์ฆˆ๋กœ ์ž‘์€ ๋Œ๊ณผ ๋‚˜๋ฌด๋ฟŒ๋ฆฌ, ๋‚˜๋ญ‡์žŽ ๋“ฑ์˜ ์ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>\( 5 \mathrm{~g} \)์˜ ํ† ์–‘์‹œ๋ฃŒ๋ฅผ DNA extraction buffer(\( 100 \mathrm{~mM} \) Tris-HCl \( [\mathrm{pH} 8.0] \), \( 1.5 \mathrm{~M}\)\( \mathrm{~NaCl}\), \( 100 \mathrm{~mM} \) sodium EDTA \( [\mathrm{pH} 8.0] \), \( 1 \% \) CTAB, \( 100 \mathrm{~mM} \) sodium phosphate \( [\mathrm{pH} 8.0] \)) \( 13.5 \mathrm{ml} \)์™€ \( 50 \mu \mathrm{l} \) proteinase \( \mathrm{K}(20 \mathrm{~mg} / \mathrm{ml}) \)๋กœ ํ˜„ํƒํ•œ ํ›„, \( 37^{\circ} \mathrm{C} \)์—์„œ 30๋ถ„๊ฐ„ ๊ต๋ฐ˜ํ•˜์—ฌ ํ˜ผํ•ฉํ•ด ์ฃผ๊ณ , \( 10 \% \) SDS \( 3 \mathrm{~ml} \)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 65^{\circ} \mathrm{C} \)์—์„œ 2์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ๋‹ค์Œ, ์›์‹ฌ๋ถ„๋ฆฌ(\( 4,000 \mathrm{~rpm} \), \(10 \mathrm{~min} \), \( 4^{\circ} \mathrm{C} \)) ํ•˜์˜€๋‹ค. ๊ณ„์†ํ•ด์„œ humic acid๋ฅผ ์ œ๊ฑฐํ•˜๊ธฐ ์œ„ํ•ด \( 30 \% \) PEG 8,000์„ ํฌํ•จํ•œ \( 1.6 \mathrm{~M}\)\( \mathrm{~NaCl}\) ์šฉ์•ก์„ ์ „์ฒด ๋ถ€ํ”ผ์˜ \( 1 / 2 \) ๋งŒํผ ๋„ฃ๊ณ  ์ƒ์˜จ์—์„œ 2์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์˜€์œผ๋ฉฐ, ์นจ์ „๋ฌผ์„ TE buffer(\( 10 \mathrm{~mM} \) Tris-HCl, \( 1 \mathrm{~mM} \) EDTA\([\mathrm{pH} 8.0] \)) \( 1 \mathrm{~ml} \)๋กœ ์žฌํ˜„ํƒํ•˜๊ณ  \( 3 \mathrm{M} \) potassium acetate 200\( \mu \mathrm{l} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์–ผ์Œ์—์„œ 5๋ถ„ ๋™์•ˆ ์ •์น˜์‹œ์ผฐ๋‹ค. ์›์‹ฌ๋ถ„๋ฆฌ ํ›„, ๋™๋Ÿ‰์˜ phenol/chloroform/ isoamylalcohol(25/24/1)๋ฅผ ๋„ฃ๊ณ  vortex ํ•œ ๋’ค, ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก 0.6๋ฐฐ์˜ isopropanol์„ ๋„ฃ๊ณ  2์‹œ๊ฐ„ ๋™์•ˆ ์ƒ์˜จ์—์„œ ์นจ์ „์‹œ์ผฐ๋‹ค. ์›์‹ฌ๋ถ„๋ฆฌ ํ›„, ์นจ์ „๋ฌผ์„ ์ฆ๋ฅ˜์ˆ˜ 500\( \mu \mathrm{l} \)์— ๋…น์ด๊ณ  DNA์˜ ๋†๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p> <p>ํ•œํŽธ, ์ƒˆ๋กœ์šด ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๋ฅผ ํƒ์ƒ‰ํ•˜๊ธฐ ์œ„ํ•ด ๊ธฐ์กด์˜ nattokinase์™€ ์œ ์‚ฌํ•œ serine protease(subtilisin)๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ Bacillus subtilis, B. subtilis sp. natto, Brevibacillus laterosporus, Geobacillus stearothermophilus์˜ protease๋ฅผ encodingํ•˜๋Š” sequence๋ฅผ alignmentํ•˜์—ฌ conserved ๋œ ๋ถ€๋ถ„์„ ํ™•์ธํ•œ ํ›„, Pro 44F1(5'-CGC-WGC-CGG-AAA-CGA-AGG-TTC-3')์™€ Pro 419R1(5'-ACG-TGA-GGA-GTC-GCC-ATK-GAC-G-3'), Pro 771F2 (5'-CGT-TAA-TCT-TTA-CGA-TGG-CGT-TC-3')์™€ Pro 998R2(5'-CCG-CTG-TCG-ATA-ACM- GCT-AC-3') ๋“ฑ 2์ข…๋ฅ˜์˜ primer set๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค. PCR ๋ฐ˜์‘์„ ์œ„ํ•˜์—ฌ ์ด 20\( \mu \mathrm{l} \)์˜ reaction mixture๋ฅผ ์ค€๋น„ ํ•˜์˜€์œผ๋ฉฐ, ์ด ๋ฐ˜์‘์•ก์€ ์•ฝ \( 100 \mathrm{~ng} \)์˜ KSL cell suspension, \( 20 \mathrm{~nM} \) primer, \( 2.5 \mathrm{~mM} \) dNTPs, \( 1 \mathrm{U} \) Taq polymerase(Solgent, Daejeon, Korea), ๊ทธ๋ฆฌ๊ณ  \( 10 \mathrm{X} \) Taq polymerase reaction buffer๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๋‹ค. ์ฆํญ๋ฐ˜์‘์€ thermocycler(PTC-100, MJ Research)๋ฅผ ์ด์šฉํ•˜์—ฌ \( 94^{\circ} \mathrm{C} \)์—์„œ 30์ดˆ, \( 58^{\circ} \mathrm{C} \)์—์„œ 30์ดˆ, \( 72^{\circ} \mathrm{C} \)์—์„œ 30์ดˆ์˜ ์กฐ๊ฑด์œผ๋กœ \( 50 \mathrm{~cycle} \) ๋™์•ˆ ์‹ค์‹œํ•˜์˜€๋‹ค.</p><p>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์™€ ๊ด€๋ จ๋œ ์œ ์ „์ž์— ๋Œ€ํ•œ PCR์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ๊ฐ PCR products๋ฅผ \(2 \% \) agarose gel์—์„œ ์ „๊ธฐ์˜๋™ ํ•œ ๊ฒฐ๊ณผ, 136๊ฐœ์˜ KSL ์ค‘์—์„œ pro 44F1์™€ pro 419R1 primer set์— ์˜ํ•œ products\( (376 \mathrm{~bp}) \)๋Š” 14๊ฐœ, pro 771F2์™€ pro 998R2 primer set์— ์˜ํ•œ products\( (228 \mathrm{~bp}) \)๋Š” 6๊ฐœ, ๊ทธ๋ ค๊ธฐ pro 44F1์™€ pro 998R2 primer set์— ์˜ํ•œ products\( (955 \mathrm{~bp}) \)๋Š” 13๊ฐœ๋ฅผ ๋ณด์ธ PCR product์˜ ํŠน์ด์„ฑ์œผ๋กœ ๋ณด์•„ ์ƒˆ๋กœ์šด ์œ ์ „์ž์˜ ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค. ์ด ์ค‘ ๊ฐ€์žฅ ๋งŽ์€ ์ˆ˜๋ฅผ ํ™•๋ณดํ•œ \( 376 \mathrm{~bp} \) ํฌ๊ธฐ์˜ product๋Š” \( 2 \% \) agarose gel ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ ๋ถ„๋ฆฌ๋œ ๊ฐ bands๋ฅผ ์ •์ œํ•˜์˜€๋‹ค. ์ •์ œ๋œ ๊ฐ PCR products( \( 50 \mathrm{~ng} / \mu \mathrm{l}) \)๋Š” pGEM-T vector( \( 50 \mathrm{~ng} / \mu \mathrm{l} \), Promega, WI, USA)์™€ \( 3: 1 \)์˜ ๋น„์œจ \( (v / v) \)๋กœ ํ˜ผํ•ฉํ•œ ํ›„, ์ƒ์˜จ์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ ligationํ•˜์˜€๋‹ค. ์žฌ์กฐํ•ฉ plasmid๋Š” E. coli DH5\( \alpha \) competent cell์— heat shock \( (42^{\circ} \mathrm{C}, 45 \mathrm{~sec}) \)์„ ์ด์šฉํ•œ ํ˜•์งˆ์ „ํ™˜ ๋ฒ•์œผ๋กœ ampicillin\( (50 \mu \mathrm{g} / \mathrm{ml}) \), X-gal\( (40 \mu \mathrm{g} / \mathrm{ml}) \) ๊ทธ๋ฆฌ๊ณ  IPTG\( (20 \mu \mathrm{M}) \)๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” LB plate์— ๋„๋งํ•˜์—ฌ ์žฌ์กฐํ•ฉ colony๋ฅผ ์„ ๋ณ„ํ•˜์˜€๋‹ค. ์„ ๋ณ„๋œ ํ˜•์งˆ์ „ํ™˜์ฃผ๋Š” ๋‹ค์‹œ ampicillin \( (50 \mu \mathrm{g} / \mathrm{ml}) \)์ด ํฌํ•จ๋˜์–ด ์žˆ๋Š” LB broth์—์„œ \( 37^{\circ} \mathrm{C} \), \( 150 \mathrm{~rpm} \)์˜ ์กฐ๊ฑด์œผ๋กœ 18์‹œ๊ฐ„ ๋™์•ˆ ์•ก์ฒด๋ฐฐ์–‘ ํ•˜์˜€๊ณ  ์ด๋ฅผ DNA mini prep kit (BioproGen)์„ ์ด์šฉํ•˜์—ฌ ์žฌ์กฐํ•ฉ plasmid DNA๋ฅผ ์ตœ์ข… ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. PCR products์˜ ์‚ฝ์ž…์—ฌ๋ถ€๋Š” pGEM-T vector์˜ specific restriction enzyme sites์ธ Pst I ๊ณผ Sph I ์„ ์ด์šฉํ•˜์—ฌ ์ ˆ๋‹จํ•œ ๋‹ค์Œ \( 0.8 \% \) agarose gel ์ƒ์—์„œ ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ PCR products๊ฐ€ ์‚ฝ์ž…๋œ ๊ฒƒ์œผ๋กœ ํ™•์ธ๋œ ์žฌ์กฐํ•ฉ plasmid๋ฅผ ์„ ๋ณ„ํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๋œ ์žฌ์กฐํ•ฉ plasmid๋ฅผ ๊ธฐ์กด์— ๋ณด๊ณ ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž์™€ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ pGEM-T vector์—์„œ ์œ ๋ž˜๋œ T7์„ ์ด์šฉํ•˜์—ฌ DNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„ํ•˜์˜€์œผ๋ฉฐ, ํ™•๋ณด๋œ ์—ผ๊ธฐ์„œ์—ด์— ๋Œ€ํ•ด clustal W (NCBI, USA) ๋“ฑ์˜ analytic tools๋ฅผ ์ด์šฉํ•˜์—ฌ GenBank database(NCBI, USA)์— ๋“ฑ์žฌ๋˜์–ด ์žˆ๋Š” ํ˜ˆ์ „์šฉํ•ด ํšจ์†Œ์˜ DNA ์—ผ๊ธฐ์„œ์—ด๊ณผ ๋น„๊ตโ—ฆ๋ถ„์„ํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ, ํ˜•์งˆ์ „ํ™˜์ฃผ KSL 3, 10, 16, 18, 39, 47, 48, 50, 79, 97, 140, 141, 142์˜ ์—ผ๊ธฐ์„œ์—ด์€ ๊ธฐ์กด์— ๋ณด๊ณ ๋œ Bacillus subtilis var. natto ์œ ์ „์ž์˜ ์—ผ๊ธฐ์„œ์—ด๊ณผ \( 99 \% \) ์ด์ƒ ์œ ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>๋ถ„๋ฆฌ๋œ genomic DNA๋ฅผ ์ œํ•œํ˜ธ์†Œ Sau3A I ์œผ๋กœ ๋ถ€๋ถ„ ์ ˆ๋‹จํ•œ ํ›„, \\( 0.8 \\% \\) agarose gel ์ƒ์—์„œ ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ \\( 3\\sim 7 \\mathrm{kb} \\)์˜ DNA ์ ˆํŽธ์„ ๋ถ„ํšํ•˜์—ฌ Gel extraction kit(Bioprogen, Daejeon, Korea)๋กœ ์ •์ œํ•˜์˜€๋‹ค.", "๋ถ„ํš๋œ DNA ์ ˆํŽธ์„ insert๋กœ ํ•˜์—ฌ pWHM3 vector์˜ BamHI site์— ligation ํ•˜์˜€๋‹ค.", "ํ† ์–‘ genomic DNA ๋‹จํŽธ์ด ํฌํ•จ๋œ ์žฌ์กฐํ•ฉ plasmid๋Š” heatshock(\\( 42^{\\circ} \\mathrm{C} \\))์— ์˜ํ•ด E. coli DH5\\( \\alpha \\) competent cell์— ํ˜•์งˆ์ „ํ™˜ ์‹œ์ผฐ๊ณ , ampicillin(50 \\( \\mu \\mathrm{g} / \\mathrm{ml} \\), Sigma, MO, USA), IPTG(20 \\(\\mu \\mathrm{M} \\), Sigma, USA) ๊ทธ๋ฆฌ๊ณ  X-gal(40 \\( \\mu \\mathrm{g} / \\mathrm{ml} \\), Sigma, MO, USA) ๋“ฑ์ด ํฌํ•จ๋œ LB plate ์ƒ์—์„œ ์žฌ์กฐํ•ฉ colony๋ฅผ ์„ ๋ณ„ํ•˜์˜€๋‹ค.", "</p><p>์ด์ƒ์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ํ† ์–‘ metagenome library (Korea Soil Library, KSL)๋ฅผ ์ œ์ž‘ํ•œ ๊ฒฐ๊ณผ, ํ† ์–‘ DNA \\( 1 \\mu \\mathrm{g} \\)๋‹น ์•ฝ 300์—ฌ ๊ฐœ์˜ clone์„ ์–ป์–ด ํ˜„์žฌ ์•ฝ 20,000์—ฌ ๊ฐœ์˜ metagenome library๊ฐ€ ํ™•๋ณด๋˜์—ˆ์œผ๋ฉฐ ๋ชจ๋“  clone๋“ค์€ ๋Œ€์žฅ๊ท ์—์„œ ๋ฐœํ˜„๋˜๋Š” ์œ ์šฉ ์œ ์ „์ž์›์„ ํ™•๋ณดํ•˜๊ธฐ ์œ„ํ•˜์—ฌ high throughput screening(HTS)์— ์ ์šฉ์ด ๊ฐ€๋Šฅํ•˜๋„๋ก 96 well plate์—์„œ ๋ฐฐ์–‘ํ•œ ํ›„ \\( 20 \\% \\) glycerol์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( -70^{\\circ} \\mathrm{C} \\)์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ๊ฐ well plate์˜ clone์„ ๋”ฐ๋กœ ๋ชจ์•„์„œ clone pool์˜ ํ˜•ํƒœ๋กœ ํ•˜์—ฌ KSL1~133, 140, 141, 142๋กœ ๊ฐ๊ฐ ๋ช…๋ช…ํ•˜์—ฌ ์ด 136๊ฐœ์˜ clone pool์„ \\( 20 \\% \\) glycerol์ด ํ•จ์œ ๋œ vial์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.", "</p><p>Metagenome library ์ค‘ ํ˜ˆ์ „์šฉํ•ด ํ™œ์„ฑ์„ ๊ฐ€์ง„ ํ˜•์งˆ์ „ํ™˜์ฃผ์— ๋Œ€ํ•œ ํšจ์œจ์ ์ธ screening์„ ์œ„ํ•ด ์šฐ์„  ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด ํ™œ์„ฑ์„ ๊ฐ€์ง„ ํ˜•์งˆ์ „ํ™˜์ฃผ๋ฅผ ์„ ๋ฐœํ•˜๊ณ ์ž \\( 0.5 \\% \\) skim milk๊ฐ€ ์ฒจ๊ฐ€๋œ LB plate์— tooth-pick๋กœ ์ ‘์ข…ํ•˜๊ณ  \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 24์‹œ๊ฐ„ ๋™์•ˆ ํ•ญ์˜จ๊ธฐ์—์„œ ๋ฐฐ์–‘ํ•˜์—ฌ ์ง‘๋ฝ ์ฃผ์œ„์— ๋‚˜ํƒ€๋‚˜๋Š” ํˆฌ๋ช…ํ™˜์˜ ์ƒ์„ฑ์œ ๋ฌด๋ฅผ ๊ธฐ์ค€์œผ๋กœ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ดํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ํ™œ์„ฑ ๊ท ์ฃผ๋ฅผ ์„ ๋ฐœํ•˜์˜€๋‹ค.", "ํŠนํžˆ, ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด ํ™œ์„ฑ์„ ๋ณด์ด๋Š” ํ˜•์งˆ์ „ํ™˜์ฃผ์— ๋Œ€ํ•ด์„œ๋Š” \\( 0.5 \\% \\) skim milk ๋Œ€์‹  \\( 0.3 \\% \\) fibrin์„ ๊ธฐ์งˆ๋กœ ์ฒจ๊ฐ€ํ•œ LB plate ์ƒ์—์„œ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํ˜ˆ์ „์šฉํ•ด ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. \\", "( 0.5 \\% \\) skim milk๊ฐ€ ํฌํ•จ๋œ LB plate์— ํ˜•์งˆ์ „ํ™˜์ฃผ๋ฅผ ๋„๋งํ•˜์—ฌ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, KSL16-1, KSL16-56, KSL28-76, KSL28-88 ๋“ฑ 4๊ฐœ์˜ clone๋“ค์ด ํˆฌ๋ช…ํ™˜์„ ๋ณด์—ฌ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ดํšจ์†Œ๋ฅผ ์ƒ ์‚ฐํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜์—ˆ์ง€๋งŒ, 2์ฐจ ํ™•์ธ ์‹คํž˜์—์„œ๋Š” KSL28-76, 28-88 ๋“ฑ 2๊ฐœ์˜ clone์—์„œ๋งŒ ํ™œ์„ฑ์˜ ์žฌํ˜„์„ฑ์ด ๋‚˜ํƒ€๋‹œ๋‹ค.", "์ด์— ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด ํ™œ์„ฑ์ด ์žˆ๋Š” KSL28-76๊ณผ KSL28-88 clone์˜ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ ์‹œ๋ฃŒ๋กœ ํ•˜์—ฌ \\( 0.3 \\% \\) fibrin ์šฉ์•ก์„ ๊ธฐ์งˆ๋กœ ํ•˜์—ฌ ๊ฐ€์ˆ˜๋ถ„ํ•ด ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€์œผ๋‚˜ fibrin(ํ˜ˆ์ „)๋ถ„ํ•ด ํ™œ์„ฑ์€ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "๋”ฐ๋ผ์„œ ์ตœ์ข… ์„ ๋ฐœ๋œ KSL28-76๊ณผ KSL28-88 clone์€ skim milk์— ๋Œ€ํ•œ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด ํ™œ์„ฑ์€ ๋ณด์˜€์ง€๋งŒ, ํ˜ˆ์ „์šฉํ•ด ํ™œ์„ฑ์€ ๋ณด์ด์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํƒ€ ๊ธฐ์งˆ์— ๋Œ€ํ•œ ์ถ”๊ฐ€์ ์ธ ํ™œ์„ฑ ์กฐ์‚ฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <p>์ง€๊ธˆ๊นŒ์ง€ ํ˜ˆ๊ด€ ์งˆ๋ณ‘์— ๊ด€๋ จ๋œ ์น˜๋ฃŒ์ œ๋กœ์„œ์˜ ํ˜ˆ์ „๋ถ„ํ•ดํšจ์†Œ๋ฅผ ๋‹ค์–‘ํ•œ ์ „ํ†ต๋ฐœํšจ์‹ํ’ˆ์ด๋‚˜ ๋ฒŒ๋ ˆ, ํ† ์–‘ ๋“ฑ์—์„œ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋‚˜, ์ด๋Ÿฌํ•œ ํšจ์†Œ๋“ค์€ ์น˜๋ฃŒ์ œ๋กœ์„œ ๊ฒฝ๊ตฌํˆฌ์—ฌ์˜ ์–ด๋ ค์›€์ด ์žˆ๊ณ , ๋น„๊ฒฝ์ œ์ ์ด๋ฉฐ ๋ฐ˜๊ฐ๊ธฐ๊ฐ€ ์งง์€ ๋‹จ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "์ด์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ๋‹จ์ ์„ ๋ณด์™„ํ•  ์ˆ˜ ์žˆ๋Š” ํ˜ˆ์ „๋ถ„ํ•ดํšจ์†Œ๋ฅผ ํ•œ์ •๋œ ์ž์›์—์„œ ์ฐพ๊ธฐ ๋ณด๋‹ค๋Š” ๋‹ค์–‘ํ•œ ๋ฏธ์ง€์˜ ์ž์›์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์ž์—ฐ ํ™˜๊ฒฝ์ธ ํ† ์–‘์—์„œ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, ๋ฌด๋ฐฐ์–‘๋ฒ•์—์˜ํ•œ metagenome library๋ฅผ ๊ตฌ์ถ•ํ•˜์˜€๊ณ  ์ด library๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ํ˜ˆ์ „์šฉํ•ด ํšจ์†Œ์˜ ๋ถ„๋ฆฌ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๋น„๋ก ๋ถ„๋ฆฌํ•œ ํ˜•์งˆ์ „ํ™˜์ฃผ๋Š” ๊ธฐ์กด์— ์•Œ๋ ค์ ธ ์žˆ๋Š” ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ์œ ์ „์ž์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€์ง€๋งŒ, ๋ฌด๋ฐฐ์–‘๋ฒ•์— ์˜ํ•ด ์ž์—ฐ ํ™˜๊ฒฝ์˜ matagenome์œผ๋กœ๋ถ€ํ„ฐ ๊ธฐ์กด์˜ ํšจ์†Œ ์ž‘์šฉ ๋ฐ ํŠน์„ฑ์ด ๋‹ค๋ฅธ nattokinase ์ข…๋ฅ˜์˜ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜์˜€๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ํ† ๋Œ€๋กœ ํ•˜์—ฌ ์ด๋ฏธ ํ™•๋ฆฝ๋œ ํ† ์–‘ metagenome library์— ๋Œ€ํ•œ ๊ณ„์†์ ์ธ screening ์ž‘์—…์„ ํ†ตํ•ด ์ƒˆ๋กœ์šด ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ํƒ์ƒ‰ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ๊ธฐ์กด์— ํ™•์ธ๋œ ๊ฒฐ๊ณผ์— ๋Œ€ํ•ด์„œ๋„ ํ˜•์งˆ์ „ํ™˜์ฃผ๊ฐ€ ๋ฐœํ˜„ํ•˜๋Š” nattokinase์— ๋Œ€ํ•œ ํšจ์†Œ์˜ ๊ณผ๋ฐœํ˜„ ๋ฐ ์ •์ œ๋ฅผ ํ†ตํ•œ ํšจ์†Œ์˜ ํŠน์„ฑ์— ๋Œ€ํ•œ ์กฐ์‚ฌ๋ฅผ ์ง„ํ–‰ํ•  ์˜ˆ์ •์ด๋‹ค.", "</p> <p>๋”ฐ๋ผ์„œ ํ† ์–‘๊ณผ ๊ฐ™์€ ์ž์—ฐ ํ™˜๊ฒฝ์œผ๋กœ๋ถ€ํ„ฐ ๊ธฐ์กด์˜ protease์ธ subtilisin๊ณผ ๊ฐ™์€ ์œ ์šฉ ์œ ์ „์ž์˜ ๋ถ„๋ฆฌ์— ๋Œ€ํ•œ ๋ณด๊ณ ๊ฐ€ ๋งŽ๊ธฐ ๋•Œ๋ฌธ์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‚ฐ์—…์ , ์˜ํ•™์ ์œผ๋กœ ์œ ์šฉํ•œ ํšจ์†Œ ์ž์›์ธ ์ƒˆ๋กœ์šด ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ์ „ํ†ต์‹ํ’ˆ์—์„œ ๋ถ„๋ฆฌํ•˜๋Š” ๊ฒƒ๊ณผ ๋‹ฌ๋ฆฌ ์ง€๊ธˆ๊นŒ์ง€ ๋ฐฐ์–‘๋˜์ง€ ์•Š์€ ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ์œ ์ „์ž๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์ž์—ฐ ํ™˜๊ฒฝ์ธ ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ํƒ์ƒ‰ํ•˜๊ณ ์ž metagenomics ๊ธฐ๋ฒ•์„ ์ ์šฉํ•˜์—ฌ soil metagenome library๋ฅผ ์ œ์ž‘ํ•˜๊ณ , activity-based screening๊ณผ sequence-based screening์„ ๊ฐ๊ฐ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p><p>ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ total genomic DNA๋ฅผ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ 2003๋…„ 12์›”์— ๊ธˆ์ •์‚ฐ์—์„œ ๊ฐ๊ฐ ๋‹ค๋ฅธ ์žฅ์†Œ์˜ ์ธ์ ์ด ๋“œ๋ฌธ ํฐ ๋ฐ”์œ„ ๋ฐ‘, ์˜ค๋ž˜๋œ ๋‚˜๋ฌด๋ฟŒ๋ฆฌ ๊ทผ์ฒ˜ ๋“ฑ ์ง€ํ‘œ์—์„œ \\( 30 \\sim 50 \\mathrm{~cm} \\) ์•„๋ž˜๋กœ๋ถ€ํ„ฐ 2๊ฐœ์˜ ํ† ์–‘์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์˜€๊ณ , 2004๋…„ 3์›”์—๋Š” ๊ธˆ์ •์‚ฐ์˜ 4๊ณณ์˜ ๋‹ค๋ฅธ ์žฅ์†Œ์—์„œ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํ† ์–‘์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ๊ทธ๋Š˜์ง€๊ณ  ํ†ตํ’์ด ์ž˜ ๋˜๋Š” ๊ณณ์—์„œ ํ•˜๋ฃจ ๊ฑด์กฐ์‹œํ‚จ ํ›„, ๊ฑฐ์ฆˆ๋กœ ์ž‘์€ ๋Œ๊ณผ ๋‚˜๋ฌด๋ฟŒ๋ฆฌ, ๋‚˜๋ญ‡์žŽ ๋“ฑ์˜ ์ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>\\( 5 \\mathrm{~g} \\)์˜ ํ† ์–‘์‹œ๋ฃŒ๋ฅผ DNA extraction buffer(\\( 100 \\mathrm{~mM} \\) Tris-HCl \\( [\\mathrm{pH} 8.0] \\), \\( 1.5 \\mathrm{~M}\\)\\( \\mathrm{~NaCl}\\), \\( 100 \\mathrm{~mM} \\) sodium EDTA \\( [\\mathrm{pH} 8.0] \\), \\( 1 \\% \\) CTAB, \\( 100 \\mathrm{~mM} \\) sodium phosphate \\( [\\mathrm{pH} 8.0] \\)) \\( 13.5 \\mathrm{ml} \\)์™€ \\( 50 \\mu \\mathrm{l} \\) proteinase \\( \\mathrm{K}(20 \\mathrm{~mg} / \\mathrm{ml}) \\)๋กœ ํ˜„ํƒํ•œ ํ›„, \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 30๋ถ„๊ฐ„ ๊ต๋ฐ˜ํ•˜์—ฌ ํ˜ผํ•ฉํ•ด ์ฃผ๊ณ , \\( 10 \\% \\) SDS \\( 3 \\mathrm{~ml} \\)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 65^{\\circ} \\mathrm{C} \\)์—์„œ 2์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ๋‹ค์Œ, ์›์‹ฌ๋ถ„๋ฆฌ(\\( 4,000 \\mathrm{~rpm} \\), \\(10 \\mathrm{~min} \\), \\( 4^{\\circ} \\mathrm{C} \\)) ํ•˜์˜€๋‹ค.", "๊ณ„์†ํ•ด์„œ humic acid๋ฅผ ์ œ๊ฑฐํ•˜๊ธฐ ์œ„ํ•ด \\( 30 \\% \\) PEG 8,000์„ ํฌํ•จํ•œ \\( 1.6 \\mathrm{~M}\\)\\( \\mathrm{~NaCl}\\) ์šฉ์•ก์„ ์ „์ฒด ๋ถ€ํ”ผ์˜ \\( 1 / 2 \\) ๋งŒํผ ๋„ฃ๊ณ  ์ƒ์˜จ์—์„œ 2์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์˜€์œผ๋ฉฐ, ์นจ์ „๋ฌผ์„ TE buffer(\\( 10 \\mathrm{~mM} \\) Tris-HCl, \\( 1 \\mathrm{~mM} \\) EDTA\\([\\mathrm{pH} 8.0] \\)) \\( 1 \\mathrm{~ml} \\)๋กœ ์žฌํ˜„ํƒํ•˜๊ณ  \\( 3 \\mathrm{M} \\) potassium acetate 200\\( \\mu \\mathrm{l} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์–ผ์Œ์—์„œ 5๋ถ„ ๋™์•ˆ ์ •์น˜์‹œ์ผฐ๋‹ค.", "์›์‹ฌ๋ถ„๋ฆฌ ํ›„, ๋™๋Ÿ‰์˜ phenol/chloroform/ isoamylalcohol(25/24/1)๋ฅผ ๋„ฃ๊ณ  vortex ํ•œ ๋’ค, ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก 0.6๋ฐฐ์˜ isopropanol์„ ๋„ฃ๊ณ  2์‹œ๊ฐ„ ๋™์•ˆ ์ƒ์˜จ์—์„œ ์นจ์ „์‹œ์ผฐ๋‹ค.", "์›์‹ฌ๋ถ„๋ฆฌ ํ›„, ์นจ์ „๋ฌผ์„ ์ฆ๋ฅ˜์ˆ˜ 500\\( \\mu \\mathrm{l} \\)์— ๋…น์ด๊ณ  DNA์˜ ๋†๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p> <p>ํ•œํŽธ, ์ƒˆ๋กœ์šด ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๋ฅผ ํƒ์ƒ‰ํ•˜๊ธฐ ์œ„ํ•ด ๊ธฐ์กด์˜ nattokinase์™€ ์œ ์‚ฌํ•œ serine protease(subtilisin)๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ Bacillus subtilis, B. subtilis sp.", "natto, Brevibacillus laterosporus, Geobacillus stearothermophilus์˜ protease๋ฅผ encodingํ•˜๋Š” sequence๋ฅผ alignmentํ•˜์—ฌ conserved ๋œ ๋ถ€๋ถ„์„ ํ™•์ธํ•œ ํ›„, Pro 44F1(5'-CGC-WGC-CGG-AAA-CGA-AGG-TTC-3')์™€ Pro 419R1(5'-ACG-TGA-GGA-GTC-GCC-ATK-GAC-G-3'), Pro 771F2 (5'-CGT-TAA-TCT-TTA-CGA-TGG-CGT-TC-3')์™€ Pro 998R2(5'-CCG-CTG-TCG-ATA-ACM- GCT-AC-3') ๋“ฑ 2์ข…๋ฅ˜์˜ primer set๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค.", "PCR ๋ฐ˜์‘์„ ์œ„ํ•˜์—ฌ ์ด 20\\( \\mu \\mathrm{l} \\)์˜ reaction mixture๋ฅผ ์ค€๋น„ ํ•˜์˜€์œผ๋ฉฐ, ์ด ๋ฐ˜์‘์•ก์€ ์•ฝ \\( 100 \\mathrm{~ng} \\)์˜ KSL cell suspension, \\( 20 \\mathrm{~nM} \\) primer, \\( 2.5 \\mathrm{~mM} \\) dNTPs, \\( 1 \\mathrm{U} \\) Taq polymerase(Solgent, Daejeon, Korea), ๊ทธ๋ฆฌ๊ณ  \\( 10 \\mathrm{X} \\) Taq polymerase reaction buffer๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๋‹ค.", "์ฆํญ๋ฐ˜์‘์€ thermocycler(PTC-100, MJ Research)๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 94^{\\circ} \\mathrm{C} \\)์—์„œ 30์ดˆ, \\( 58^{\\circ} \\mathrm{C} \\)์—์„œ 30์ดˆ, \\( 72^{\\circ} \\mathrm{C} \\)์—์„œ 30์ดˆ์˜ ์กฐ๊ฑด์œผ๋กœ \\( 50 \\mathrm{~cycle} \\) ๋™์•ˆ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p><p>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์™€ ๊ด€๋ จ๋œ ์œ ์ „์ž์— ๋Œ€ํ•œ PCR์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ๊ฐ PCR products๋ฅผ \\(2 \\% \\) agarose gel์—์„œ ์ „๊ธฐ์˜๋™ ํ•œ ๊ฒฐ๊ณผ, 136๊ฐœ์˜ KSL ์ค‘์—์„œ pro 44F1์™€ pro 419R1 primer set์— ์˜ํ•œ products\\( (376 \\mathrm{~bp}) \\)๋Š” 14๊ฐœ, pro 771F2์™€ pro 998R2 primer set์— ์˜ํ•œ products\\( (228 \\mathrm{~bp}) \\)๋Š” 6๊ฐœ, ๊ทธ๋ ค๊ธฐ pro 44F1์™€ pro 998R2 primer set์— ์˜ํ•œ products\\( (955 \\mathrm{~bp}) \\)๋Š” 13๊ฐœ๋ฅผ ๋ณด์ธ PCR product์˜ ํŠน์ด์„ฑ์œผ๋กœ ๋ณด์•„ ์ƒˆ๋กœ์šด ์œ ์ „์ž์˜ ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค.", "์ด ์ค‘ ๊ฐ€์žฅ ๋งŽ์€ ์ˆ˜๋ฅผ ํ™•๋ณดํ•œ \\( 376 \\mathrm{~bp} \\) ํฌ๊ธฐ์˜ product๋Š” \\( 2 \\% \\) agarose gel ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ ๋ถ„๋ฆฌ๋œ ๊ฐ bands๋ฅผ ์ •์ œํ•˜์˜€๋‹ค.", "์ •์ œ๋œ ๊ฐ PCR products( \\( 50 \\mathrm{~ng} / \\mu \\mathrm{l}) \\)๋Š” pGEM-T vector( \\( 50 \\mathrm{~ng} / \\mu \\mathrm{l} \\), Promega, WI, USA)์™€ \\( 3: 1 \\)์˜ ๋น„์œจ \\( (v / v) \\)๋กœ ํ˜ผํ•ฉํ•œ ํ›„, ์ƒ์˜จ์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ ligationํ•˜์˜€๋‹ค.", "์žฌ์กฐํ•ฉ plasmid๋Š” E. coli DH5\\( \\alpha \\) competent cell์— heat shock \\( (42^{\\circ} \\mathrm{C}, 45 \\mathrm{~sec}) \\)์„ ์ด์šฉํ•œ ํ˜•์งˆ์ „ํ™˜ ๋ฒ•์œผ๋กœ ampicillin\\( (50 \\mu \\mathrm{g} / \\mathrm{ml}) \\), X-gal\\( (40 \\mu \\mathrm{g} / \\mathrm{ml}) \\) ๊ทธ๋ฆฌ๊ณ  IPTG\\( (20 \\mu \\mathrm{M}) \\)๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” LB plate์— ๋„๋งํ•˜์—ฌ ์žฌ์กฐํ•ฉ colony๋ฅผ ์„ ๋ณ„ํ•˜์˜€๋‹ค.", "์„ ๋ณ„๋œ ํ˜•์งˆ์ „ํ™˜์ฃผ๋Š” ๋‹ค์‹œ ampicillin \\( (50 \\mu \\mathrm{g} / \\mathrm{ml}) \\)์ด ํฌํ•จ๋˜์–ด ์žˆ๋Š” LB broth์—์„œ \\( 37^{\\circ} \\mathrm{C} \\), \\( 150 \\mathrm{~rpm} \\)์˜ ์กฐ๊ฑด์œผ๋กœ 18์‹œ๊ฐ„ ๋™์•ˆ ์•ก์ฒด๋ฐฐ์–‘ ํ•˜์˜€๊ณ  ์ด๋ฅผ DNA mini prep kit (BioproGen)์„ ์ด์šฉํ•˜์—ฌ ์žฌ์กฐํ•ฉ plasmid DNA๋ฅผ ์ตœ์ข… ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "PCR products์˜ ์‚ฝ์ž…์—ฌ๋ถ€๋Š” pGEM-T vector์˜ specific restriction enzyme sites์ธ Pst I ๊ณผ Sph I ์„ ์ด์šฉํ•˜์—ฌ ์ ˆ๋‹จํ•œ ๋‹ค์Œ \\( 0.8 \\% \\) agarose gel ์ƒ์—์„œ ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ PCR products๊ฐ€ ์‚ฝ์ž…๋œ ๊ฒƒ์œผ๋กœ ํ™•์ธ๋œ ์žฌ์กฐํ•ฉ plasmid๋ฅผ ์„ ๋ณ„ํ•˜์˜€๋‹ค.", "๋ถ„๋ฆฌ๋œ ์žฌ์กฐํ•ฉ plasmid๋ฅผ ๊ธฐ์กด์— ๋ณด๊ณ ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž์™€ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ pGEM-T vector์—์„œ ์œ ๋ž˜๋œ T7์„ ์ด์šฉํ•˜์—ฌ DNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„ํ•˜์˜€์œผ๋ฉฐ, ํ™•๋ณด๋œ ์—ผ๊ธฐ์„œ์—ด์— ๋Œ€ํ•ด clustal W (NCBI, USA) ๋“ฑ์˜ analytic tools๋ฅผ ์ด์šฉํ•˜์—ฌ GenBank database(NCBI, USA)์— ๋“ฑ์žฌ๋˜์–ด ์žˆ๋Š” ํ˜ˆ์ „์šฉํ•ด ํšจ์†Œ์˜ DNA ์—ผ๊ธฐ์„œ์—ด๊ณผ ๋น„๊ตโ—ฆ๋ถ„์„ํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ, ํ˜•์งˆ์ „ํ™˜์ฃผ KSL 3, 10, 16, 18, 39, 47, 48, 50, 79, 97, 140, 141, 142์˜ ์—ผ๊ธฐ์„œ์—ด์€ ๊ธฐ์กด์— ๋ณด๊ณ ๋œ Bacillus subtilis var.", "natto ์œ ์ „์ž์˜ ์—ผ๊ธฐ์„œ์—ด๊ณผ \\( 99 \\% \\) ์ด์ƒ ์œ ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "ํ† ์–‘ metahenome library๋กœ๋ถ€ํ„ฐ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ํƒ์ƒ‰", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-b7e8f6ea-a558-4703-9a01-c4cdccb7742b", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2006", "doc_author": [ "์ด์„ ์ด", "๊น€๋ณดํ˜œ", "๊ฐ•์ฃผํ˜•", "์กฐํšจ์ง„", "๊ณต์€ํฌ", "๋ฌธ์ƒ์šฑ", "๊น€์˜์ง„", "์•ˆ์ˆœ์ฒ " ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,337
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๋ฐœํšจ ํฅ๊ตญ๋งˆ์˜ ์ƒ‰์†Œ ์ธก์ •</h2><p>์‹ํ’ˆ์— ์‚ฌ์šฉ๋˜๋Š” ์ƒ‰์†Œ๋Š” ์‹ํ’ˆ์‚ฐ์—…์—์„œ์˜ ์ œํ’ˆ์˜ ๊ฐ€์น˜๋ฅผ ๋†’์ด๊ณ , ์†Œ๋น„์ž์˜ ๊ตฌ๋งค์š•๊ตฌ์™€ ์‹์š•์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ๋‹ค. ํ˜„์žฌ๊นŒ์ง€ ์‹ํ’ˆ๊ณต์—…์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ๋˜์–ด ์˜จ ์ƒ‰์†Œ๋Š” ๋Œ€๋ถ€๋ถ„ ํƒ€๋ฅด๊ณ„ ํ•ฉ์„ฑ์ƒ‰์†Œ๋กœ ๊ทธ ๋ฐœ์•”์„ฑ ๋“ฑ ์•ˆ์ „์„ฑ์— ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•จ์— ๋”ฐ๋ผ ์ฒœ์—ฐ์ƒ‰์†Œ์— ๋Œ€ํ•œ ์†Œ๋น„์ž์˜ ์š”๊ตฌ๊ฐ€ ์ฆ๋Œ€๋จ์œผ๋กœ์„œ ์‹ํ’ˆ์—์„œ์˜ ์ฒœ์—ฐ์ƒ‰์†Œ ์‚ฌ์šฉ๋Ÿ‰์ด ๊ณ„์†์ ์œผ๋กœ ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค. ๊ทธ ์ค‘์—์„œ ๋ฏธ์ƒ๋ฌผ ์œ ๋ž˜์˜ ์ฒœ์—ฐ์ƒ‰์†Œ๋Š” ๋ฐฐ์–‘๊ธฐ๊ฐ„์ด ํƒ€ ์ฒœ์—ฐ์ƒ‰์†Œ ๊ณต๊ธ‰์›๊ณผ ๋‹ฌ๋ฆฌ ์งง๊ณ  ๊ทธ ์ƒ์‚ฐ์ด ๋น„๊ต์  ์ €๋น„์šฉ์œผ๋กœ ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ์ ์—์„œ ๋งŽ์€ ์žฅ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์—ญ์‚ฌ์ƒ ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ์ฃผ๋ชฉ๋ฐ›์•„ ์˜จ ๊ฒƒ์€ ํ™์ฃผ, ์œก๋ฅ˜๊ฐ€๊ณต, ํ™๋‘๋ถ€, ๊ธฐํƒ€ ์Œ์‹๋ฌผ์˜ ์ฐฉ์ƒ‰์— ์ด์šฉ๋˜์–ด์˜จ ํ™๊ตญ(Ang-khak)์ด ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™๊ตญ ์ƒ‰์†Œ ์ƒ์‚ฐ๋Šฅ ์— ๋Œ€ํ•˜์—ฌ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋Š” Monascus sp. MK2 ๊ท ์ฃผ๋ฅผ ์ด์šฉํ•˜์—ฌ ๋งˆ์˜ ๋ฐœํšจ๋ฅผ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์—ํƒ„์˜ฌ ๋†๋„์— ๋”ฐ๋ฅธ ์ถ”์ถœ๋ฌผ์˜ ์ƒ‰์†Œ ์ƒ์‚ฐ๋Ÿ‰์€ Table 1๊ณผ ๊ฐ™๋‹ค.</p><p>Table 1๊ณผ ๊ฐ™์ด ์—ํƒ„์˜ฌ ๋†๋„์— ๋”ฐ๋ฅธ ๋ฐœํšจ ํ™๊ตญ๋งˆ ์ถ”์ถœ๋ฌผ์˜ ์ƒ‰์†Œ ์ƒ์‚ฐ๋Šฅ์„ ๋ณด๋ฉด ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \( 50 \% \)์ผ ๋•Œ yellow, orange๋ฐ red ์ƒ‰์†Œ๋Š” ๊ฐ๊ฐ 12.77, 11.66 ๋ฐ 13.48 unit์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ ์ƒ‰์†Œ์˜ ์ถ”์ถœํšจ์œจ์„ ๋ณด์˜€์œผ๋ฉฐ, ์ฆ๋ฅ˜์ˆ˜๋งŒ์„ ์ถ”์ถœ์— ์‚ฌ์šฉํ•˜์˜€์„ ๊ฒฝ์šฐ์—๋Š” yellow, orange ๋ฐ red ์ƒ‰์†Œ๊ฐ€ ๊ฐ๊ฐ 3.38, 3.28 ๋ฐ 3.38 unit์œผ๋กœ ๋‚ฎ์€ ์ƒ‰์†Œ์˜ ์ถ”์ถœํšจ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋˜ํ•œ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \(95\%\)์ผ ๊ฒฝ์šฐ์—๋„ yellow, orange ๋ฐ red ์ƒ‰์†Œ๊ฐ€ ๊ฐ๊ฐ 4.09, 3.14 ๋ฐ 3.74 unit์œผ๋กœ ๋‚ฎ์€ ์ƒ‰์†Œ์˜ ์ถ”์ถœํšจ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๊ฒƒ์€ ๋Œ€๋ถ€๋ถ„์˜ ํ™๊ตญ์ƒ‰์†Œ๋Š” ์ˆ˜์šฉ์„ฑ ์ƒ‰์†Œ์™€ ์ง€์šฉ์„ฑ ์ƒ‰์†Œ์˜ ํ˜•ํƒœ๋กœ ์กด์žฌํ•˜๋Š”๋ฐ \( 50 \% \)์˜ ์—ํƒ„์˜ฌ ๋†๋„์—์„œ ์ˆ˜์šฉ์„ฑ ์ƒ‰์†Œ์™€ ์ง€์šฉ์„ฑ ์ƒ‰์†Œ๊ฐ€ ๋Œ€๋ถ€๋ถ„ ์ถ”์ถœ๋จ์œผ๋กœ์„œ ๊ฐ€์žฅ ๋†’์€ ์ถ”์ถœํšจ์œจ์„ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ํ™๊ตญ์ƒ‰์†Œ์˜ ์ถ”์ถœ์šฉ๋งค๋กœ์„œ ์—ํƒ„์˜ฌ์„ ์‚ฌ์šฉํ•˜์˜€์„ ๋•Œ ์ƒ‰์†Œ ์ถ”์ถœ์— ๋ฏธ์น˜๋Š” ์—ํƒ„์˜ฌ ๋†๋„์˜ ์˜ํ–ฅ์ด \( 80 \% \)์—์„œ ์ตœ๋Œ€์˜ ์ƒ‰์†Œ ์ถ”์ถœ ํšจ์œจ์„ ๋ณด์˜€๋‹ค๋Š” Lee ๋“ฑ๊ณผ Jeon ๋“ฑ์˜ ์—ฐ๊ตฌ์™€๋Š” ๋‹ฌ๋ž์œผ๋‚˜, ๋ณธ ์‹คํ—˜์—์„œ๋„ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \( 75 \% \)์ผ ๊ฒฝ์šฐ์— yellow, orange ๋ฐ red ์ƒ‰์†Œ๋Š” ๊ฐ๊ฐ 12.54, 10.80 ๋ฐ 12.74 unit์œผ๋กœ ๋†’์€ ์ƒ‰์†Œ์˜ ์ถ”์ถœํšจ์œจ์„ ๋ณด์ž„์œผ๋กœ์„œ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, \( 40 \% \) ์ดํ•˜์˜ ์—ํƒ„์˜ฌ ๋†๋„์—์„œ๋Š” ์ƒ‰์†Œ์˜ ์ถ”์ถœ ํšจ์œจ์ด ๊ฐ์†Œํ•˜์˜€๋‹ค๋Š” ๊ฒฐ๊ณผ์™€๋Š” ์ผ์น˜ํ•˜์˜€๋‹ค</p><h2>๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ Monacolin K ์ƒ์‚ฐ</h2><p>Monacolin K (Lovastatin, Mevinolin)๋Š” ๊ณ ์ง€ํ˜ˆ์ฆ ์น˜๋ฃŒ์ œ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ 1979๋…„ ์ผ๋ณธ์˜ Endo ๊ต์ˆ˜๊ฐ€ ์ฒ˜์Œ ๋ฐœ๊ฒฌํ•œ ๋ฌผ์งˆ๋กœ์„œ monacolin J, L ๋“ฑ ํ™๊ตญ์— ํ•จ์œ ๋œ ์ „์ฒด mon-acolin๊ณ„์˜ ์•ฝ \( 80 \% \)๋ฅผ ์ฐจ์ง€ํ•˜๋ฉฐ cholesterol ์ƒํ•ฉ์„ฑ ๊ฒฝ๋กœ์—์„œ HMG-CoA reductase๋ฅผ ํŠน์ด์ ์œผ๋กœ ์–ต์ œํ•จ์œผ๋กœ์จ ๊ฐ•๋ ฅํ•œ cholesterol ์ƒํ•ฉ์„ฑ ์ €ํ•ด์ž‘์šฉ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค. Monacolin K์˜ ์ž‘์šฉ๊ธฐ์ž‘์€ monacolin K์˜ ๊ตฌ์กฐ๊ฐ€ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•ฉ์„ฑ์„ ์ €ํ•ดํ•˜๋Š” ๊ฐ€์žฅ ์ค‘์š”ํ•œ ํšจ์†Œ์ธ HMG-CoA (3-hy-droxy-3-methylglutaryl coenzyme A) ํ™˜์›ํšจ์†Œ(EC 1.1.1.34) ์ €ํ•ด์ œ์˜ ํ•˜๋‚˜๋กœ, ๊ฒฐํ•ฉํ•˜๋Š” HMG-CoA ๋Œ€์‹  HMG-CoA ํ™˜์›ํšจ์†Œ์™€ ๋ฏธ๋ฆฌ ๊ฒฐํ•ฉํ•˜์—ฌ mevalonate์˜ ํ•ฉ์„ฑ์„ ์ €ํ•ดํ•˜๊ณ , ๊ทธ ๊ฒฐ๊ณผ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ƒํ•ฉ์„ฑ์„ ์ œํ•œํ•˜์—ฌ ํ˜ˆ๊ด€์†์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ˆ˜์น˜๋ฅผ ํšจ๊ณผ์ ์œผ๋กœ ๊ฐ์†Œ์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํŠนํžˆ ์ค‘์ฆ์˜ ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ˜ˆ์ฆ ํ™˜์ž์—์„œ๋„ ๋งค์šฐ ์œ ํšจํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ, ๋™๋งฅ๊ฒฝํ™”์—์„œ ๊ฐ€์žฅ ์ข‹์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” LDL cho-lesterol์„ ์šฐ์„ ์ ์œผ๋กœ ๋‚ฎ์ถฐ์ฃผ๋Š” ์ž‘์šฉ์ด ์žˆ๋Š” ๊ฒƒ์ด ํŠน์ง•์ด๋‹ค.</p><p>Fig. 1์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด, \( 30^{\circ} \mathrm{C} \)์—์„œ 7์ผ๊ฐ„ ๋ฐœํšจํ•˜์˜€์„ ๋•Œ monacolin K ์ƒ์„ฑ๋Ÿ‰์€ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก monacolin Kํ•จ๋Ÿ‰์ด ์ ์ฐจ ๋†’์•„์ง€๋‹ค๊ฐ€ ์—ํƒ„์˜ฌ ๋†๋„ \( 75 \% \) ์ผ ๋•Œ \( 462.78\mathrm{mg} / \mathrm{kg} \)์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ monacolin K์˜ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \( 95 \% \) ์ผ ๋•Œ๋Š” ์ถ”์ถœ๋Ÿ‰์— ํฐ ์ฐจ์ด๋ฅผ ๋ณผ ์ˆ˜ ์—†์—ˆ์œผ๋‚˜ \( 443.52\mathrm{mg} / \mathrm{kg} \)๋กœ monacolin K์˜ ํ•จ๋Ÿ‰์ด ๋‹ค์†Œ ๋‚ฎ๊ฒŒ ์ถ”์ถœ๋˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด์ฒ˜๋Ÿผ monacolin K๊ฐ€ ๋ฌผ์—์„œ๋Š” ๊ฑฐ์˜ ์ถ”์ถœ๋˜์ง€ ์•Š๊ณ  ์œ ๊ธฐ์šฉ๋งค์ธ ์—ํƒ„์˜ฌ์— ์ž˜ ์ถ”์ถœ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•˜์„ ๋•Œ ์œ ๊ธฐ์šฉ๋งค์— ๊ฐ€์šฉ์„ฑ์ธ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \( 80 \% \) ์ผ ๋•Œ monacolin K์˜ ์ถ”์ถœํšจ์œจ์ด ๋†’์€ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€์œผ๋ฉฐ, Lee ๋“ฑ์˜ ๊ฒฐ๊ณผ์—์„œ Monascuspurpureus NTU 301 ๊ท ์ฃผ๋ฅผ ์ด์šฉํ•˜์—ฌ \( 30^{\circ} \mathrm{C} \)์—์„œ 10์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€์„ ๋•Œ monacolin K ์ƒ์„ฑ๋Ÿ‰์ด \( 2,584\mathrm{mg} / \mathrm{kg} \) ์ด์—ˆ๋‹ค๋Š” ๋ณด๊ณ ์™€ ๋น„๊ตํ•˜๋ฉด ์•ฝ 5.5๋ฐฐ ๋‚ฎ์€ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํ•˜์ง€๋งŒ Lee ๋“ฑ์˜ ๊ฒฐ๊ณผ์—์„œ๋„ 6์ผ๊ฐ„ ๋ฐฐ์–‘ ํ–ˆ์„ ๊ฒฝ์šฐ์—๋Š” monacolin K ํ•จ๋Ÿ‰์ด์•ฝ \( 500 \mathrm{mg} / \mathrm{kg} \)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, 7์ผ์งธ๋ถ€ํ„ฐ monacolin K ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ๊ท ์ฃผ ์—ญ์‹œ ๋ฐฐ์–‘๊ธฐ๊ฐ„์„ ๊ธธ๊ฒŒ ํ•ด์ค„ ๊ฒฝ์šฐ monacolin K ํ•จ๋Ÿ‰์„ ์ฆ๊ฐ€ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์œผ๋ฆฌ๋ผ ์ƒ๊ฐ๋˜๋ฉฐ, Monascus sp. ๊ท ์ฃผ์˜ ๋ฐœํšจ๋ฅผ ํ†ตํ•œ ์ด์ฐจ๋Œ€์‚ฌ์‚ฐ๋ฌผ์˜ ์ƒ์‚ฐ์€ ๊ท ์ฃผ์˜ ๊ฐœ๋Ÿ‰, ์ตœ์  ๊ธฐ์งˆ์˜ ์„ ํƒ ๋ฐ ๋ฐฐ์–‘์กฐ๊ฑด์˜ ์ตœ์ ํ™” ๋“ฑ์„ ํ†ตํ•˜์—ฌ ๋Œ€๋Ÿ‰์ƒ์‚ฐ์ด ๊ฐ€๋Šฅํ•˜๋ฆฌ๋ผ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰</h2><p>์‹๋ฌผ๊ณ„์— ๋„๋ฆฌ ๋ถ„ํฌ๋˜์–ด ์žˆ๋Š” ์ด ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์€ ๋‹ค์–‘ํ•œ ๊ตฌ์กฐ์™€ ๋ถ„์ž๋Ÿ‰์„ ๊ฐ€์ง„ ์ด์ฐจ๋Œ€์‚ฌ์‚ฐ๋ฌผ๋กœ free radical์„ ์ œ๊ฑฐํ•จ์œผ๋กœ์จ ์‚ฐํ™”๋ฅผ ์–ต์ œํ•˜์—ฌ ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์†Œ๊ฑฐ ๋ฐ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋ง‰์•„ ํ•ญ์•”, ํ•ญ๊ท , ๋…ธํ™”๋ฐฉ์ง€ ๋ฐ ์‹ฌ์žฅ์งˆํ™˜์„ ์˜ˆ๋ฐฉํ•˜๋Š” ๋“ฑ์˜์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ ์‹ํ’ˆ, ์˜์•ฝํ’ˆ, ํ™”์žฅํ’ˆ ๋“ฑ ๋งŽ์€ ๋ถ„์•ผ์— ํ™œ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ํŽ˜๋†€์„ฑ ๋ฌผ์งˆ์€ ์‹๋ฌผ์ฒด์˜ ๊ณ ์œ ํ•œ ์ƒ‰์„ ๋ถ€์—ฌํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๋–ซ์€๋ง›๊ณผ ์“ด๋ง›์„ ๋‚˜ํƒ€๋‚ด๋Š” ๋Œ€ํ‘œ์ ์ธ ๋ฌผ์งˆ๋กœ์„œ ์‹๋ฌผ์„ฑ ์‹ํ’ˆ์˜ ๊ณ ์œ ํ•œ ์‹๋ฏธ๊ฐ์—๋„ ๊นŠ์ด ๊ด€์—ฌํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 2์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ๋Œ€์กฐ๊ตฌ์˜ ๊ฒฝ์šฐ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \( 50 \% \) ์ผ ๋•Œ \( 442.5 \mathrm{mg} / \mathrm{kg} \)์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ทธ ์ดํ›„์—๋Š” ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ ์ˆ˜๋ก ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์€ ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค. ๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ๋Œ€์กฐ๊ตฌ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰ ๋˜ํ•œ ๋†’์•„์ง€๋‹ค๊ฐ€ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \( 50 \% \) ์ผ ๋•Œ \( 655.6 \mathrm{mg} / \mathrm{kg} \)์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ทธ ์ดํ›„์—๋Š” ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰ ์—ญ์‹œ ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค. ์ด๋กœ์จ ๊ฐ€์žฅ ๋†’์€ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ธ \( 50 \% \) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ต์‹œ ์•ฝ \( 32.5 \% \) ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋ฐœํšจ๋ฅผ ํ†ตํ•œ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์˜ ์ฆ๋Œ€ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋จ์œผ๋กœ์จ ํ–ฅํ›„ ๊ด€๋ จ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ ๋ฐ ์ •์ œ๋ฅผ ํ†ตํ•œ ํŠน์„ฑ๊ทœ๋ช…๊ณผ ํ•จ๊ป˜, ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ์˜ ์‚ฌ์šฉ ๊ฐ€๋Šฅ์„ฑ๊ณผ ๋…ธํ™”๊ด€๋ จ ๊ฑด๊ฐ•๊ธฐ๋Šฅ์‹ํ’ˆ ์†Œ์žฌ ๊ฐœ๋ฐœ ๊ฐ€๋Šฅ์„ฑ ๋˜ํ•œ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” Park ๋“ฑ์ด ๋ณด๊ณ ํ•œ ํ™์‚ผ ๋ฐ ํ™๊ตญ๋ฐœํšจ ํ™์‚ผ์ถ”์ถœ๋ฌผ์˜ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ํ™๊ตญ๋ฐœํšจํ™์‚ผ ์ถ”์ถœ๋ฌผ์—์„œ ๋†’์•˜์œผ๋ฉฐ, ๋ฌผ ์ถ”์ถœ๋ฌผ ๋ณด๋‹ค๋Š” \( 70 \% \) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด ๋†’์•˜๋‹ค๋Š” ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ ํ•จ์ดˆ์˜ ์ฑ„์ทจ ์‹œ๊ธฐ๋ณ„ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์„ ์กฐ์‚ฌํ•˜์˜€์„๋•Œ 8์›”์— ์ฑ„์ทจํ•œ ํ•จ์ดˆ์˜ \( 50 \% \) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ ๊ทธ ํ•จ๋Ÿ‰์ด ๊ฐ€์žฅ ๋†’์•˜๋‹ค๋Š” Cha ๋“ฑ์˜ ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜์˜€์œผ๋ฉฐ, Cha ๋“ฑ์ด ๋ณด๊ณ ํ•œ ๋‘๋ฆ… ์žŽ์˜ ๊ฒฝ์šฐ, ๋ฌผ ์ถ”์ถœ๋ฌผ ๋ณด๋‹ค \( 70 \% \) ์—ํƒ„์˜ฌ ๋ฐ \( 70 \% \) ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>ํ™๊ตญ๊ท ์€ Monascus ์†์˜ ๊ณฐํŒก์ด๋กœ์„œ ๋ถ„๋ฅ˜ํ•™์ƒ Ascomycotina ๊ฐ•, Plectomycetes ์•„๊ฐ•, Plectrascales ๋ชฉ, Hemiascomycetaceae๊ณผ(๋ฐ˜์ž๋‚ญ๊ท ๊ณผ), Aspergillaceae๊ณผ,Monascaceae ์กฑ์— ์†ํ•˜๋ฉฐ, ์ž์›…๋™์ฒด(hemothallic)์ด๊ณ , ๋ฌด์„ฑ์ƒ์‹๊ธฐ๊ฐ„์—๋Š” ๋ถ„์ƒํฌ์ž๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์œ ์„ฑ์ƒ์‹๊ธฐ๊ฐ„์—๋Š” ํ์ž๊ธฐ๋ฅผ ๋งŒ๋“ค๋ฉฐ, ๊ฒฉ๋ฒฝ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” Monascus sp.๋กœ์จ ํ˜„์žฌ ์•ฝ20์ข…, ๊ท ์ฃผ๋กœ๋Š” ์•ฝ 70์—ฌ ์ข…์ด ๋ถ„๋ฆฌแ†ž๋™์ •๋˜์–ด ์žˆ๋‹ค. ํ™๊ตญ๊ท ์€ ฮฑ-amylase, ฮฒ-amylase, glucoamylase ๋ฐ lipase ๋“ฑ์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ดํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ์ด ๊ท ์€ ํ•ญ๊ท ๋ ฅ์ด ์žˆ์–ด์„œ ์†Œํ™”๋ถˆ๋Ÿ‰, ํƒ€์ƒ, ์ด์งˆ ๋ฐ ํƒ„์ € ๋“ฑ์˜ ์น˜๋ฃŒ์— ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณธ์ดˆ๊ฐ•๋ชฉ์— ๊ธฐ๋ก๋˜์–ด ์žˆ๊ณ , ํ•œ๊ตญ, ์ค‘๊ตญ, ๋Œ€๋งŒ,์ผ๋ณธ, ๋ฐ ๋ง๋ ˆ์ด์‹œ์•„ ๋“ฑ ๋ฒผ ์žฌ๋ฐฐ ์ง€์—ญ์—์„œ ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ์ฐฉ์ƒ‰, ์–‘์กฐ, ๋ฐฉ๋ถ€ ๋“ฑ์„ ๋ชฉ์ ์œผ๋กœ ์ฃผ๋ฅ˜, ๋‘๋ถ€, ์œก๋ฅ˜ ๋“ฑ ์‹ํ’ˆ ๋ฟ ๋งŒ์ด์•„๋‹ˆ๋ผ ํ•œ์•ฝ์žฌ๋กœ๋„ ์‚ฌ์šฉ๋˜์–ด ์˜จ ๊ตญ(koji)์œผ๋กœ ๋ถ‰์€์ƒ‰์„ ๋„๋Š”๊ณฐํŒก์ด๋‹ค. ํ™๊ตญ์—์„œ monacolin A, J, K ๋ฐ ๊ทธ ์œ ๋„์ฒด,GABA (ฮณ-aminobutyric acid), dimerumic acid, ์ƒ‰์†Œ์™€ ๋ฏธ์ง€์˜ ์„ฑ๋ถ„ ๋“ฑ์„ ์œ ๋„ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋“ค์€ ํ˜ˆ๋‹น ๊ฐ•ํ•˜, ํ˜ˆ์•• ๊ฐ•ํ•˜, ํ•ญ์‚ฐํ™”, ํ•ญ์ƒ, ํ•ญํ˜ˆ์ „, ์ฐฉ์ƒ‰ ๋ฐ ๋ฐฉ๋ถ€์ž‘์šฉ์ด ์žˆ๋‹ค. ์ด ๊ฐ™์€ ํ•ญ์ƒ๋ฌผ์งˆ์— ๋Œ€ํ•œ ์ €ํ•ญ์„ฑ์„ ์ด์šฉํ•˜์—ฌ ์œก๋ฅ˜์˜ ์ €์žฅ์‹œ ๋ƒ‰์žฅํ•˜๊ธฐ ์ „์— ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ๊ทผ๋ž˜์—๋Š” ํ–„, ์†Œ์‹œ์ง€ ๋ฐ ์–ด๋ฌต์˜ ๊ฐ€๊ณต์‹œ์— ๋ฐฉ๋ถ€๋ชฉ์ ์œผ๋กœ ์ด์šฉ๋˜๋ฉฐ, ํ† ๋งˆํ† ์ผ€์ฒฉ ๋“ฑ์˜ ์ œ์กฐ์‹œ์— ์‹ํ’ˆ์˜ ์ฐฉ์ƒ‰ ๋ชฉ์ ์œผ๋กœ๋„ ์“ฐ์ด๊ณ  ์žˆ๋‹ค.</p><p>๋งˆ(Dioscorea sp.)๋Š” ๋‹ค๋…„์ƒ ๋„์ฟจ์„ฑ ์ดˆ๋ณธ์œผ๋กœ ์ „์„ธ๊ณ„์˜ ์—ด๋Œ€ ๋ฐ ์•„์—ด๋Œ€์ง€๋ฐฉ์—์„œ ๋„๋ฆฌ ๋ถ„ํฌํ•˜๋Š” ์‹๋Ÿ‰ ์ž‘๋ฌผ๋กœ์„œ, ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋Š” ์ฃผ๋กœ ๊ฒฝ๋ถ ๋ถ๋ถ€์ง€์—ญ์—์„œ ์•ฝ \( 70 \% \) ์ •๋„๊ฐ€ ์ƒ์‚ฐ๋˜๊ณ  ์žˆ๋‹ค. ๋งˆ๋Š” ์˜ˆ๋กœ๋ถ€ํ„ฐ ํ•œ๋ฐฉ์—์„œ๋Š” ์ž์–‘, ๊ฐ•์žฅ, ํ๊ฒฐํ•ต ๋“ฑ์— ์œ ํšจํ•˜๊ณ  ์†Œ์—ผ, ํ•ด๋…, ์ง„ํ•ด, ๊ฑฐ๋‹ด, ์ด๋‡จ, ์‹ ๊ฒฝํ†ต, ๋ฅ˜๋งˆํ‹ฐ์ฆ˜์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋งˆ(Dioscorea batatas Dence)์˜์„ฑ๋ถ„์€ ์ „๋ถ„์ด ์ƒ์ฒด์ค‘์˜ \( 8-24 \% \), ์ ์งˆ๋ฌผ์ด \( 0.6-2.4 \% \)๋ฅผ ์ฐจ์ง€ํ•˜๋ฉฐ, ์•ฝ์šฉ์„ฑ๋ถ„์œผ๋กœ๋Š” amylose, cholin, saponin ๋“ฑ์ด ํฌํ•จ๋˜์–ด ์žˆ๋‹ค. ํ•œํŽธ ๋งˆ์˜ ์ฃผ์š” ์•ฝ์šฉ์„ฑ๋ถ„์œผ๋กœ ์•Œ๋ ค์ง„ steroidal sap-onin์€ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ์„ธํฌ์˜ DNA ๋Œ์—ฐ๋ณ€์ด๋ฅผ ๋ฐฉ์ง€ํ•˜๋Š” ํ•ญ ๋Œ์—ฐ๋ณ€์ด์„ฑ์ž‘์šฉ, ํ•ญ์•” ๋ฐ ํ•ญ์—ผ์ฆ ์ž‘์šฉ ๋“ฑ์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>์˜ˆ๋กœ๋ถ€ํ„ฐ ๋งˆ๋Š” ํ•œ์•ฝ์ œ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์„ ๋ฟ ์•„๋‹ˆ๋ผ ์ตœ๊ทผ์—๋Š” ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์†Œ์žฌ๋กœ ์ธ์‹๋˜์–ด ๊ฑด๊ฐ•์‹ํ’ˆ ๋˜๋Š” ๊ธฐ๋Šฅ์„ฑ์‹ํ’ˆ ์ œ์กฐ์— ์ฒจ๊ฐ€๋˜๋ฉด์„œ ๊ทธ ์‚ฌ์šฉ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋‹ค. ๋งˆ์˜ ๊ธฐ๋Šฅ์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋กœ ๋งˆ ์ ์งˆ๋ฌผ์ด ์ค‘๊ธˆ์† ์ œ๊ฑฐ๋Šฅ๊ณผ Angiotensin Converting Enzyme (ACE) ์ €ํ•ดํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค๋Š” ๋ณด๊ณ ์™€, ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ €ํ•˜ํšจ๊ณผ, ์ง€์งˆ ๋ถ„ํ•ดํšจ์†Œ ์ €ํ•ดํ™œ์„ฑ ๋ฐ ํ•ญ๋Œ์—ฐ๋ณ€์ด ํ™œ์„ฑ ๋“ฑ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜๋งˆ๋ฅผ ์ด์šฉํ•œ ๋ฐœํšจ์‹ํ’ˆ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ๋ฏธ๋ฏธํ•œ ์‹ค์ •์œผ๋กœ, ๋”์šฑ์ด Monascus sp. ๊ท ์ฃผ๋ฅผ ํ™œ์šฉํ•œ ๋งˆ ๋ฐœํšจ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๊ฑฐ์˜ ์ด๋ฃจ์–ด์ง€์ง€ ์•Š์•˜์œผ๋ฉฐ ํŠน์ • ๋ฐœํšจ์‹ํ’ˆ์—์„œ ๋งˆ์˜ ํ™œ์šฉ์ ์ธ ์ธก๋ฉด์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•œ ์‹ค์ •์ด๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋›ฐ์–ด๋‚œ ์•ฝ๋ฆฌ์ ์ธ ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜๊ณ  ์žˆ๋Š” ํ™๊ตญ๊ท (Monascus sp.)์„ ์ด์šฉํ•˜์—ฌ ๋งˆ์˜ ๋ฐœํšจ๋ฅผ ์œ ๋„ํ•จ์œผ๋กœ์จ ๋งˆ ์ž์ฒด๋กœ์˜ ๊ธฐ๋Šฅ์„ฑ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ™๊ตญ๊ท  ๋ฐœํšจ๋ฅผ ํ†ตํ•œ ๊ธฐ๋Šฅ์„ฑ ๋งˆ ๋ฐœํšจ๋ฌผ์˜ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด in vitro์—์„œ ์šฐ์ˆ˜ํ•œ ACE ์ €ํ•ดํ™œ์„ฑ๊ณผ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ ๋“ฑ์˜ ์ƒ๋ฆฌํ™œ์„ฑ ํšจ๊ณผ๋ฅผ ํ™•์ธํ•˜์˜€๊ธฐ์— ๋ณด๊ณ ํ•˜๊ณ ์ž ํ•œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‚ฌ์šฉ ๊ท ์ฃผ ๋ฐ ๋ฐฐ์–‘</h2><p>๋ฐฐ์–‘๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ท ์ฃผ๋Š” ํ•œ๊ตญ์‹ํ’ˆ์—ฐ๊ตฌ์›๊ณผ ํ•œ๊ตญ๋ฏธ์ƒ๋ฌผ๋ณด์กด์„ผํ„ฐ์—์„œ ๋ถ„์–‘๋ฐ›์€ ํ‘œ์ค€๊ท ์ฃผ ๋ฐ ๋ณธ ์—ฐ๊ตฌ์‹ค์—์„œ ์‹ ๊ทœ ๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ๋“ค ์ค‘์—์„œ, ํ™๊ตญ์ƒ‰์†Œ ์ƒ์‚ฐ๋Šฅ์ด ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋œ Monascus sp. MK2 ๊ท ์ฃผ๋ฅผ ๋ฐœํšจ ํ™๊ตญ๋งˆ ์ œ์กฐ์— ์‹คํ—˜๊ท ์ฃผ๋กœ ์„ ๋ฐœํ•˜์—ฌ ๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์ œ์กฐ๋ฅผ ์œ„ํ•ด Monascus sp. MK2์˜ ์ „๋ฐฐ์–‘ ๊ธฐ๋ณธ๋ฐฐ์ง€๋กœ \( 3 \% \) rice powder, \( 0.15 \% \quad \mathrm{NaNO}_{2}, 0.1 \% \quad \mathrm{M}_{8} \mathrm{SO}_{4} \cdot 7 \mathrm{H}_{2} \mathrm{O} \) ๋ฐ \( 0.25 \% \) \( \mathrm{KH}_{2} \mathrm{PO}_{4} \mathrm{pH} 6.0 \) ๋กœ ๊ตฌ์„ฑ๋œ Lin's ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ณธ๋ฐฐ์–‘์€ ์ „ ๋ฐฐ์–‘๊ณผ ๋™์ผํ•œ Lin's ๋ฐฐ์ง€์— Monascus sp. MK2 ์ „๋ฐฐ์–‘์•ก์„ \( 2 \% \) (\mathrm{v} / \mathrm{v}) \)๋กœ ์ ‘์ข…ํ•œ ํ›„ ์ดˆ๊ธฐ \( \mathrm{pH} 6.0 \), ๋ฐฐ์–‘์˜จ๋„ \( 30^{\circ} \mathrm{C} \)์—์„œ \( 130 \mathrm{rpm} \)์œผ๋กœ 5์ผ๊ฐ„ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์—ฌ, ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์ œ์กฐ๋ฅผ ์œ„ํ•œ ์ข…๊ท ์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์ œ์กฐ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๋งˆ ์‹œ๋ฃŒ๋Š” 2009๋…„ ๊ฒฝ๋ถ ์•ˆ๋™์—์„œ ์žฌ๋ฐฐํ•œ ๋ณ‘๋งˆ(Dioscorea batatas Dence.)๋ฅผ ๊ตฌ์ž…ํ•˜์˜€์œผ๋ฉฐ, ๊ตฌ์ž… ์งํ›„ \( 4^{\circ} \)์— ๋ƒ‰์žฅ ๋ณด๊ด€ํ•˜๋ฉด์„œ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ฐœํšจ ํ™๊ตญ๋งˆ๋ฅผ ์ œ์กฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋งˆ๋Š” ํ๋ฅด๋Š” ๋ฌผ์— ์„ธ์ฒ™ํ•˜์—ฌ ๋ฟŒ๋ฆฌ ํ‘œ๋ฉด์— ๋ถ€์ฐฉ๋œ ์ด๋ฌผ์งˆ์„ ์—†์• ๊ณ  ๋ง๋‹จ ๋ถ€๋ถ„๊ณผ ๊ป์งˆ์„ ์ œ๊ฑฐํ•œ ํ›„, ์•ฝ \( 3 \mathrm{~mm} \)์ •๋„๋กœ ์ ˆ๋‹จํ•˜๊ณ  \( 60^{\circ} \mathrm{C} \)์—์„œ ํ•ญ๋Ÿ‰ ๊ฑด์กฐํ•˜์—ฌ ๋ƒ‰๋™๋ณด๊ด€ ํ•˜๋ฉด์„œ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์ œ์กฐ๋Š” ๊ฑด์กฐ๋œ ๋งˆ๋ฅผ ๋ฌผ์— ์นจ์ง€ํ•œํ›„ ๋ถˆ๋ฆผ์„ ํ–‰ํ•˜์˜€์œผ๋ฉฐ, ์นจ์ง€ ํ›„ ๋ฌผ๋นผ๊ธฐ๋ฅผ ์‹ค์‹œํ•œ ๋‹ค์Œ \( 100 \mathrm{~g} \)์”ฉ ๋ฐฐ์–‘ํ†ต์— ๋ถ„์ทจํ•˜์˜€๋‹ค. ์ดํ›„ \( 121 \mathrm{C} \)์—์„œ 15๋ถ„๊ฐ„ ๊ฐ€์•• ๋ฉธ๊ท ํ•˜๊ณ  ์‹ค์˜จ์œผ๋กœ ๋ƒ‰๊ฐ์‹œํ‚จ ๋‹ค์Œ Monascus sp. MK2 ๋ฐฐ์–‘์•ก์„ \( 4 \% \)\( (\mathrm{v} / \mathrm{w}) \)๋กœ ์ ‘์ข… ํ•œ ํ›„ \( 30^{\circ} \mathrm{C} \)์—์„œ 7์ผ๊ฐ„ ๋ฐœํšจ๋ฅผ ํ•˜์˜€์œผ๋ฉฐ, ๋ฐฐ์–‘์ฒด์˜ ๋ฉ์–ด๋ฆฌ ํ˜•์„ฑ์„ ๋ฐฉ์ง€ํ•˜๊ณ ์ž ํ•˜๋ฃจ์— 3ํšŒ ๊ทœ์น™์ ์œผ๋กœ ํ”๋“ค์–ด ์ฃผ์—ˆ๋‹ค. ๋ฐœํšจ๊ฐ€ ์™„๋ฃŒ๋œ ํ›„์—๋Š” \( 60^{\circ} \mathrm{C} \)์—์„œ ์ˆ˜๋ถ„ํ•จ๋Ÿ‰ \( 10 \% \) ์ดํ•˜๋กœ ๊ฑด์กฐํ•œ ํ›„ ๋ถ„์‡„ํ•˜์—ฌ ๋ƒ‰๋™๋ณด๊ด€ ํ•˜๋ฉด์„œ ์‹คํ—˜์— ํ•„์š”ํ•œ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๋ฐœํšจ ํ™๊ตญ๋งˆ ์ƒ‰์†Œ ์ธก์ •</h2><p>๋ฐœํšจ ํ™๊ตญ๋งˆ๋กœ๋ถ€ํ„ฐ ์ƒ‰์†Œ์˜ ์ธก์ •์€ ์—ํƒ„์˜ฌ์„ ๋†๋„๋ณ„๋กœ ํ•˜์—ฌ ๊ฐ๊ฐ ์ถ”์ถœํ•œ ํ›„ ์ถ”์ถœ์•ก์„ \( 6,000 x \mathrm{~g} \)์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์€ ์ƒ๋“ฑ์•ก์„ ์ ์ •๋ฐฐ์ˆ˜๊นŒ์ง€ ํฌ์„ํ•˜์—ฌ UV-VIS spectropho-tometer (Hewlett Packard 8453, Germany)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ yel-low ์ƒ‰์†Œ๋Š” \( 400 \mathrm{~nm} \), orange ์ƒ‰์†Œ๋Š” \( 470 \mathrm{~nm} \) ๋ฐ red ์ƒ‰์†Œ๋Š” \( 500 \mathrm{~nm} \)์—์„œ ์ธก์ •ํ•œ ํก๊ด‘๋„ ๊ฐ’์„ ๊ฐ๊ฐ์˜ ํ™๊ตญ์ƒ‰์†Œ ๊ฐ’์œผ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋˜ํ•œ red ์ƒ‰์†Œ์™€ yellow ์ƒ‰์†Œ์˜ ์ƒ์„ฑ๋Ÿ‰์„ \( 500 \mathrm{~nm} / 400 \) \( \mathrm{nm} \)์˜ ๋น„์œจ๋กœ์„œ ์ƒ๋Œ€์ ์œผ๋กœ ๋น„๊ตํ•˜์˜€๊ณ , 1.0์„ ๊ธฐ์ค€์œผ๋กœ ํ•˜์—ฌ๊ทธ ์ด์ƒ์€ red ์ƒ‰์†Œ์˜ ์ƒ์„ฑ ๋น„์œจ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๊ทธ ์ดํ•˜๋Š” yellow ์ƒ‰์†Œ์˜ ์ƒ์„ฑ ๋น„์œจ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ด๋•Œ ํก๊ด‘๋„(OD) 1.0์„ 1 unit๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค</p><h2>HPLC๋ฅผ ์ด์šฉํ•œ Monacolin K์˜ ์ •๋Ÿ‰</h2><p>๋ฐœํšจ ํ™๊ตญ๋งˆ๋กœ๋ถ€ํ„ฐ monacolin K์˜ ์ •๋Ÿ‰์€ ์—ํƒ„์˜ฌ์„ ๋†๋„๋ณ„ \( (0,25,50,75 \) ๋ฐ \( 95 \%) \)๋กœ ํ•˜์—ฌ ๊ฐ๊ฐ ์ถ”์ถœํ•œ ํ›„ ์ถ”์ถœ์•ก์„ \( 6,000 \times \) g์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์€ ์ƒ๋“ฑ์•ก์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ฆ‰, monacolin K์˜ ์ถ”์ถœ์€ ํ™๊ตญ์Œ€ \( 1 \mathrm{~g} \)์— \( 0-95 \% \) ์—ํƒ„์˜ฌ \( 20 \mathrm{ml} \)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 30^{\circ} \mathrm{C}, 150 \mathrm{rpm} \)์œผ๋กœ 3์‹œ๊ฐ„ ๋™์•ˆ ๊ต๋ฐ˜ํ•˜๊ณ  ์ •์น˜์‹œํ‚จ ํ›„ \( 6,000 \times \) g์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์€ ์ƒ๋“ฑ์•ก์„ membrane filter ( \(0.45 \mathrm{ฮผm} \), Millipore)๋กœ ์—ฌ๊ณผํ•˜์—ฌ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์ด๋•Œ ์‚ฌ์šฉํ•œ HPLC ๋ถ„์„์กฐ๊ฑด์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. Monacolin K์˜ ์ •๋Ÿ‰์€ Luna 5 ฮผ Phenyl-Hexyl column\( (250 \times 4.6 \mathrm{~mm} \), Phenomenex Inc., USA)์ด ์žฅ์ฐฉ๋œ HPLC(Sykam, Germany)๋ฅผ ์ด์šฉํ•˜์—ฌ flow rate : \( 1.0 \mathrm{ml} / \mathrm{min} \), UV\( 237 \mathrm{~nm} \) ์—์„œ ๊ฒ€์ถœํ•˜๋ฉด์„œ injection volume 20 ฮผl๋กœ ํ•˜์—ฌ aceto-nitile: \( 0.1 \% \) Phosphoric acid=\( =55: 45 \)์˜ ๋น„์œจ๋กœ ์šฉ์ถœ์‹œํ‚จ ํ›„ ํ‘œ์ค€monacolin K (Sigma co., USA)๋ฅผ ์ด์šฉํ•˜์—ฌ peak์˜ ๋ฉด์ ๋น„๋กœ์จ ๋น„๊ต ์ •๋Ÿ‰๋ถ„์„ ํ•˜์˜€๋‹ค.</p><h2>DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ</h2><p>๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ DPPH (1,1-diphenyl-2-picrylhydrazyl) radical ์†Œ๊ฑฐํ™œ์„ฑ์€ Blois ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ์ผ๋ถ€ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. ์ฆ‰, ๋†๋„๋ณ„ ์‹œ๋ฃŒ 200 ฮผl์— DPPH ์šฉ์•ก์„ 800 ฮผl๋ฅผ ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉํ•œ ๋‹ค์Œ ์‹ค์˜จ์—์„œ 10๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จํ›„ \( 525 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ์‹œ๋ฃŒ์ฒจ๊ฐ€๊ตฌ์™€ ๋ฌด์ฒจ๊ฐ€๊ตฌ์˜ ํก๊ด‘๋„ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•˜์—ฌ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์–‘์„ฑ๋Œ€์กฐ๊ตฐ์œผ๋กœ ascorbic acid๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰</h2><p>๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰ ์ธก์ •์€ Folin-Denis๋ฒ•์„ ์ผ๋ถ€ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. ์ฆ‰, ๋†๋„๋ณ„ ์‹œ๋ฃŒ 50 ฮผl์— \( 2 \% \mathrm{Na}_{2} \mathrm{CO}_{3} \) ์šฉ์•ก \( 1 \mathrm{ml} \)์„ ๊ฐ€ํ•˜๊ณ , Folin &Ciocalteu's phenol reagents 50 ฮผl๋ฅผ ํ˜ผํ•ฉํ•œ ๋‹ค์Œ ์‹ค์˜จ์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ \( 760 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ํ‘œ์ค€๋ฌผ์งˆ๋กœ๋Š” tannic acid (Sigma co., USA)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์‹œ๋ฃŒ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์—ฌ ์ž‘์„ฑํ•œ ๊ฒ€๋Ÿ‰์„ ์œผ๋กœ๋ถ€ํ„ฐ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>ACE ์ €ํ•ดํ™œ์„ฑ</h2><p>๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ACE ์ €ํ•ดํ™œ์„ฑ์˜ ์ธก์ •์€ Cushman๊ณผ Cheung์˜ ๋ฐฉ๋ฒ•์„ ์ผ๋ถ€ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. ์ฆ‰, ์‹œ๋ฃŒ 100 ฮผl์— \( 100 \mathrm{mM} \) sodium borate buffer \( (\mathrm{pH} 8.3 \) ) 100 ฮผl๋ฅผ ๊ฐ€ํ•œ ํ›„, \( 37^{\circ} \mathrm{C} \)์—์„œ 5๋ถ„๊ฐ„ ์ „๋ฐฐ์–‘์‹œ์ผฐ๋‹ค. ์—ฌ๊ธฐ์— ๊ธฐ์งˆ๋กœ์„œ hippuril-L-histidine-L-leucine (HLL, Sigma, U.S.A)์šฉ์•ก 50 ฮผl๋ฅผ ๊ฐ€ํ•˜์—ฌ ๋‹ค์‹œ \( 37^{\circ} \mathrm{C} \)์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ 1 NHCl 250 ฮผl๋ฅผ ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ •์ง€์‹œ์ผฐ๋‹ค. ์—ฌ๊ธฐ์— ethyl acetate \( 1 \mathrm{ml} \)๋ฅผ ๊ฐ€ํ•˜์—ฌ 30์ดˆ๊ฐ„ vortexingํ•œ ๋‹ค์Œ \( 1,500 \times \) g์œผ๋กœ 15๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ•œ ํ›„ ์ƒ๋“ฑ์•ก 800 ฮผl๋ฅผ ์ทจํ•˜์˜€๋‹ค. ์ด ์ƒ๋“ฑ์•ก์„ \( 120^{\circ} \mathrm{C} \)์—์„œ 40๋ถ„๊ฐ„ ์™„์ „ํžˆ ๊ฑด์กฐ์‹œํ‚จ ํ›„ ๋™์ผ์กฐ๊ฑด์˜ \( 100 \mathrm{mM} \) sodiumborate buffer \( (\mathrm{pH} \) 8.3) \( 1 \mathrm{ml} \)์„ ๊ฐ€ํ•˜์—ฌ ์™„์ „ํžˆ ์šฉํ•ด์‹œ์ผœ \(228 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ACE ์ €ํ•ดํ™œ์„ฑ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p> <h2>๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ</h2><p>DPPH๋Š” ํ™”ํ•™์ ์œผ๋กœ ์•ˆ์ •ํ™” ๋œ free radical์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ์ˆ˜์šฉ์„ฑ ๋ฌผ์งˆ๋กœ์„œ \( 515 \sim 525 \mathrm{~nm} \) ๋ถ€๊ทผ์—์„œ ์ตœ๋Œ€ ํก๊ด‘๋„๋ฅผ ๊ฐ€์ง€๋Š” ๋ณด๋ผ์ƒ‰์˜ ํ™”ํ•ฉ๋ฌผ๋กœ ascorbic acid, BHA, ํ† ์ฝ”ํŽ˜๋กค, ๋ฐฉํ–ฅ์กฑ ์•„๋ฏผ๋ฅ˜ ๋“ฑ์— ์˜ํ•ด ํ™˜์›๋˜์–ด ์ง™์€ ๋ณด๋ผ์ƒ‰์ด ํƒˆ์ƒ‰๋จ์œผ๋กœ์„œ ํ•ญ์‚ฐํ™”๋ฌผ์งˆ์˜ ์ „์ž๊ณต์—ฌ๋Šฅ์„ ์ธก์ •ํ•  ๋•Œ ์‚ฌ์šฉ๋œ๋‹ค.</p><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 3์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ๋Œ€์กฐ๊ตฌ๋กœ์„œ ๋ฐœํšจ๋ฅผ ํ•˜์ง€ ์•Š์€ ๋งˆ์™€ ๋น„๊ตํ•˜์—ฌ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ๋Œ€์กฐ๊ตฌ์˜ ๊ฒฝ์šฐ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \( 25 \% \) ์ผ ๋•Œ \( 80.8 \% \)๋กœ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ทธ ์ดํ›„์—๋Š” ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค. ๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ๋Œ€์กฐ๊ตฌ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ ๋˜ํ•œ ๋†’์•„์ง€๋‹ค๊ฐ€ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \( 50 \% \) ์ผ ๋•Œ \( 92.8 \% \)๋กœ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ทธ ์ดํ›„์—๋Š” ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ ์—ญ์‹œ ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค.</p><p>์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” Chung ๋“ฑ์˜ ๋ณด๊ณ ์—์„œ ํ•ญ์‚ฐํ™” ์„ฑ๋ถ„ ํ•จ๋Ÿ‰๊ณผ free radical ์†Œ๊ฑฐ์ž‘์šฉ๊ณผ์˜ ์ƒ๊ด€๊ด€๊ณ„์—์„œ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์—๋น„๋ก€ํ•˜์—ฌ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, Kwon ๋“ฑ์€ ์‚ฐ๊ฒจ๋ฆ…๋‚˜๋ฌด ์ถ”์ถœ ๋ถ„ํš๋ฌผ ์ค‘์— ์ด ํŽ˜๋†€ํ•จ๋Ÿ‰์ด ๊ฐ€์žฅ ๋†’์•˜๋˜ ์ถ”์ถœ ๋ถ„ํš๋ฌผ์—์„œ ๊ฐ€์žฅ ๋†’์€ DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜์˜€๋‹ค. ๋˜ํ•œ Kang ๋“ฑ์€ phenolic acid์˜ ์ผ์ข…์ธ caffeic acid, ferulic acid, p-courmaric acid ๋“ฑ๊ณผ fla-vonoids์˜ ์ผ์ข…์ธ catechin, quercetin๊ณผ catechol, chlorogenicacid๋ฅผ ํฌํ•จํ•œ ๊ธฐํƒ€ ํŽ˜๋†€์„ฑ ๋ฌผ์งˆ์ด ์ „์ž๊ณต์—ฌ๋Šฅ์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ \( 50 \% \) ์ถ”์ถœ๋ฌผ์ด DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์€ ๋†’์€ ์ดํด๋ฆฌํŽ˜๋†€ ํ™”ํ•ฉ๋ฌผ์˜ ํ•จ๋Ÿ‰์— ๊ธฐ์ธํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ angiotensin converting enzyme (ACE)์ €ํ•ดํ™œ์„ฑ</h2><p>ACE๋Š” renin-angiotensin-aldosterone system์˜ ์ค‘์š”ํ•œ ํšจ์†Œ๋ฌผ์งˆ๋กœ์„œ ๋ถˆํ™œ์„ฑํ˜•์˜ angiotensin-I์œผ๋กœ๋ถ€ํ„ฐ C-terminal์—์„œ dipeptide์ธ His-Leu๋ฅผ ๋ถ„๋ฆฌ์‹œ์ผœ ๊ฐ€์ˆ˜๋ถ„ํ•ด ํ•จ์œผ๋กœ์„œ ๊ฐ•๋ ฅํ•œ ํ˜ˆ๊ด€์ˆ˜์ถ•์ž‘์šฉ์„ ํ•˜๋Š” angiotensin-II๋ฅผ ์ƒ์„ฑํ•˜๋Š”๋ฐ, ํ˜ˆ์••์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” bradykinin์„ ๋ถˆํ™œ์„ฑํ™”์‹œํ‚ค๋Š” ํšจ์†Œ๋กœ์„œ ๊ฒฐ๊ตญ ๋ณธํƒœ์„ฑ ๊ณ ํ˜ˆ์••์˜ ์›์ธ์ด ๋˜๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ACE ์ €ํ•ด์ œ๋Š” ACE ํ™œ์„ฑ์„ ์ €ํ•ดํ•จ์œผ๋กœ์„œ angiotensin-II์˜ ์ƒ์„ฑ ์ €ํ•ด, aldos-terone์˜ ๋ถ„๋น„ ๊ฐ์†Œ, ํ˜ˆ๊ด€ํ™•์žฅ์ œ์ธ bradykinin์˜ ์ฆ๊ฐ€ ๋“ฑ์˜ ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ์‹ ์žฅํ˜ˆ๊ด€์„ ํ™•์žฅ์‹œ์ผœ ๋‚˜ํŠธ๋ฅจ์˜ ๋ฐฐ์„ค์„ ์ด‰์ง„ ์‹œํ‚ด์œผ๋กœ์„œ ํ˜ˆ์••์„ ๋‚ฎ์ถ”์–ด ์ค„ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋กœ ์ธํ•ด ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐ ๋‡Œํ˜ˆ๊ด€์งˆํ™˜ ๋“ฑ ๊ณ ํ˜ˆ์••๊ณผ ๊ด€๋ จ์ด ๊นŠ์€ ์งˆํ™˜์„ ์น˜๋ฃŒํ•˜๋Š”๋ฐ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ๋‹ค.</p><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ACE ์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 4์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ๋Œ€์กฐ๊ตฌ๋กœ์„œ ๋ฐœํšจ๋ฅผ ํ•˜์ง€ ์•Š์€ ๋งˆ์™€ ๋น„๊ตํ•˜์—ฌ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ๋Œ€์กฐ๊ตฌ์™€ ๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ชจ๋‘ ๋ฌผ๋กœ๋งŒ ์ถ”์ถœํ•˜์˜€์„๊ฒฝ์šฐ์—๋Š” ACE ์ €ํ•ดํ™œ์„ฑ์ด ์ „ํ˜€ ์—†์—ˆ์œผ๋‚˜, ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก ACE ์ €ํ•ดํ™œ์„ฑ์ด ๋†’์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค. ์ด๋กœ์จ ๊ฐ€์žฅ ๋†’์€ ACE ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ \( 95 \% \) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ACE ์ €ํ•ดํ™œ์„ฑ์ด ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ต ์‹œ ์•ฝ \( 33.1 \% \) ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋ฐœํšจ๋ฅผ ํ†ตํ•œ ACE ์ €ํ•ดํ™œ์„ฑ์˜ ์ฆ๋Œ€ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค. ๋˜ํ•œ ๋ฌผ ์ถ”์ถœ์—์„œ๋Š” ACE ์ €ํ•ดํ™œ์„ฑ์ด ์ „ํ˜€ ์—†์—ˆ๊ณ  ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \( 95 \% \) ์ผ ๋•Œ ๊ฐ€์žฅ ๋†’์€ ACE ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ๊ณผ ๊ด€๋ จ๋œ ๋ฌผ์งˆ์ด ์•„๋‹Œ ๋˜ ๋‹ค๋ฅธ ๋ฌผ์งˆ์ด ACE ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ ๊ด€์—ฌํ–ˆ๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋˜๋ฉฐ, ๋ณธ์—ฐ๊ตฌ์—์„œ ๊ฐœ๋ฐœ๋œ ๋ฐœํšจ ํ™๊ตญ๋งˆ๋Š” ๊ณ ํ˜ˆ์••์„ ์˜ˆ๋ฐฉํ•˜๋Š”๋ฐ ์žˆ์–ด์„œ ๊ธฐ๋Šฅ์„ฑ์‹ํ’ˆ ๋˜๋Š” ๊ธฐ๋Šฅ์„ฑ yogurt ์ œ์กฐ์˜ ์›๋ฃŒ๋กœ์˜ ์ด์šฉ๊ฐ€๋Šฅ์„ฑ์ด ํฌ๋‹ค๊ณ  ์ƒ๊ฐ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๋ฐœํšจ ํฅ๊ตญ๋งˆ์˜ ์ƒ‰์†Œ ์ธก์ •</h2><p>์‹ํ’ˆ์— ์‚ฌ์šฉ๋˜๋Š” ์ƒ‰์†Œ๋Š” ์‹ํ’ˆ์‚ฐ์—…์—์„œ์˜ ์ œํ’ˆ์˜ ๊ฐ€์น˜๋ฅผ ๋†’์ด๊ณ , ์†Œ๋น„์ž์˜ ๊ตฌ๋งค์š•๊ตฌ์™€ ์‹์š•์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ๋‹ค.", "ํ˜„์žฌ๊นŒ์ง€ ์‹ํ’ˆ๊ณต์—…์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ๋˜์–ด ์˜จ ์ƒ‰์†Œ๋Š” ๋Œ€๋ถ€๋ถ„ ํƒ€๋ฅด๊ณ„ ํ•ฉ์„ฑ์ƒ‰์†Œ๋กœ ๊ทธ ๋ฐœ์•”์„ฑ ๋“ฑ ์•ˆ์ „์„ฑ์— ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•จ์— ๋”ฐ๋ผ ์ฒœ์—ฐ์ƒ‰์†Œ์— ๋Œ€ํ•œ ์†Œ๋น„์ž์˜ ์š”๊ตฌ๊ฐ€ ์ฆ๋Œ€๋จ์œผ๋กœ์„œ ์‹ํ’ˆ์—์„œ์˜ ์ฒœ์—ฐ์ƒ‰์†Œ ์‚ฌ์šฉ๋Ÿ‰์ด ๊ณ„์†์ ์œผ๋กœ ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "๊ทธ ์ค‘์—์„œ ๋ฏธ์ƒ๋ฌผ ์œ ๋ž˜์˜ ์ฒœ์—ฐ์ƒ‰์†Œ๋Š” ๋ฐฐ์–‘๊ธฐ๊ฐ„์ด ํƒ€ ์ฒœ์—ฐ์ƒ‰์†Œ ๊ณต๊ธ‰์›๊ณผ ๋‹ฌ๋ฆฌ ์งง๊ณ  ๊ทธ ์ƒ์‚ฐ์ด ๋น„๊ต์  ์ €๋น„์šฉ์œผ๋กœ ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ์ ์—์„œ ๋งŽ์€ ์žฅ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์—ญ์‚ฌ์ƒ ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ์ฃผ๋ชฉ๋ฐ›์•„ ์˜จ ๊ฒƒ์€ ํ™์ฃผ, ์œก๋ฅ˜๊ฐ€๊ณต, ํ™๋‘๋ถ€, ๊ธฐํƒ€ ์Œ์‹๋ฌผ์˜ ์ฐฉ์ƒ‰์— ์ด์šฉ๋˜์–ด์˜จ ํ™๊ตญ(Ang-khak)์ด ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™๊ตญ ์ƒ‰์†Œ ์ƒ์‚ฐ๋Šฅ ์— ๋Œ€ํ•˜์—ฌ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋Š” Monascus sp.", "MK2 ๊ท ์ฃผ๋ฅผ ์ด์šฉํ•˜์—ฌ ๋งˆ์˜ ๋ฐœํšจ๋ฅผ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์—ํƒ„์˜ฌ ๋†๋„์— ๋”ฐ๋ฅธ ์ถ”์ถœ๋ฌผ์˜ ์ƒ‰์†Œ ์ƒ์‚ฐ๋Ÿ‰์€ Table 1๊ณผ ๊ฐ™๋‹ค.", "</p><p>Table 1๊ณผ ๊ฐ™์ด ์—ํƒ„์˜ฌ ๋†๋„์— ๋”ฐ๋ฅธ ๋ฐœํšจ ํ™๊ตญ๋งˆ ์ถ”์ถœ๋ฌผ์˜ ์ƒ‰์†Œ ์ƒ์‚ฐ๋Šฅ์„ ๋ณด๋ฉด ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \\( 50 \\% \\)์ผ ๋•Œ yellow, orange๋ฐ red ์ƒ‰์†Œ๋Š” ๊ฐ๊ฐ 12.77, 11.66 ๋ฐ 13.48 unit์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ ์ƒ‰์†Œ์˜ ์ถ”์ถœํšจ์œจ์„ ๋ณด์˜€์œผ๋ฉฐ, ์ฆ๋ฅ˜์ˆ˜๋งŒ์„ ์ถ”์ถœ์— ์‚ฌ์šฉํ•˜์˜€์„ ๊ฒฝ์šฐ์—๋Š” yellow, orange ๋ฐ red ์ƒ‰์†Œ๊ฐ€ ๊ฐ๊ฐ 3.38, 3.28 ๋ฐ 3.38 unit์œผ๋กœ ๋‚ฎ์€ ์ƒ‰์†Œ์˜ ์ถ”์ถœํšจ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋˜ํ•œ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \\(95\\%\\)์ผ ๊ฒฝ์šฐ์—๋„ yellow, orange ๋ฐ red ์ƒ‰์†Œ๊ฐ€ ๊ฐ๊ฐ 4.09, 3.14 ๋ฐ 3.74 unit์œผ๋กœ ๋‚ฎ์€ ์ƒ‰์†Œ์˜ ์ถ”์ถœํšจ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๊ฒƒ์€ ๋Œ€๋ถ€๋ถ„์˜ ํ™๊ตญ์ƒ‰์†Œ๋Š” ์ˆ˜์šฉ์„ฑ ์ƒ‰์†Œ์™€ ์ง€์šฉ์„ฑ ์ƒ‰์†Œ์˜ ํ˜•ํƒœ๋กœ ์กด์žฌํ•˜๋Š”๋ฐ \\( 50 \\% \\)์˜ ์—ํƒ„์˜ฌ ๋†๋„์—์„œ ์ˆ˜์šฉ์„ฑ ์ƒ‰์†Œ์™€ ์ง€์šฉ์„ฑ ์ƒ‰์†Œ๊ฐ€ ๋Œ€๋ถ€๋ถ„ ์ถ”์ถœ๋จ์œผ๋กœ์„œ ๊ฐ€์žฅ ๋†’์€ ์ถ”์ถœํšจ์œจ์„ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ํ™๊ตญ์ƒ‰์†Œ์˜ ์ถ”์ถœ์šฉ๋งค๋กœ์„œ ์—ํƒ„์˜ฌ์„ ์‚ฌ์šฉํ•˜์˜€์„ ๋•Œ ์ƒ‰์†Œ ์ถ”์ถœ์— ๋ฏธ์น˜๋Š” ์—ํƒ„์˜ฌ ๋†๋„์˜ ์˜ํ–ฅ์ด \\( 80 \\% \\)์—์„œ ์ตœ๋Œ€์˜ ์ƒ‰์†Œ ์ถ”์ถœ ํšจ์œจ์„ ๋ณด์˜€๋‹ค๋Š” Lee ๋“ฑ๊ณผ Jeon ๋“ฑ์˜ ์—ฐ๊ตฌ์™€๋Š” ๋‹ฌ๋ž์œผ๋‚˜, ๋ณธ ์‹คํ—˜์—์„œ๋„ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \\( 75 \\% \\)์ผ ๊ฒฝ์šฐ์— yellow, orange ๋ฐ red ์ƒ‰์†Œ๋Š” ๊ฐ๊ฐ 12.54, 10.80 ๋ฐ 12.74 unit์œผ๋กœ ๋†’์€ ์ƒ‰์†Œ์˜ ์ถ”์ถœํšจ์œจ์„ ๋ณด์ž„์œผ๋กœ์„œ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, \\( 40 \\% \\) ์ดํ•˜์˜ ์—ํƒ„์˜ฌ ๋†๋„์—์„œ๋Š” ์ƒ‰์†Œ์˜ ์ถ”์ถœ ํšจ์œจ์ด ๊ฐ์†Œํ•˜์˜€๋‹ค๋Š” ๊ฒฐ๊ณผ์™€๋Š” ์ผ์น˜ํ•˜์˜€๋‹ค", "</p><h2>๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ Monacolin K ์ƒ์‚ฐ</h2><p>Monacolin K (Lovastatin, Mevinolin)๋Š” ๊ณ ์ง€ํ˜ˆ์ฆ ์น˜๋ฃŒ์ œ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ 1979๋…„ ์ผ๋ณธ์˜ Endo ๊ต์ˆ˜๊ฐ€ ์ฒ˜์Œ ๋ฐœ๊ฒฌํ•œ ๋ฌผ์งˆ๋กœ์„œ monacolin J, L ๋“ฑ ํ™๊ตญ์— ํ•จ์œ ๋œ ์ „์ฒด mon-acolin๊ณ„์˜ ์•ฝ \\( 80 \\% \\)๋ฅผ ์ฐจ์ง€ํ•˜๋ฉฐ cholesterol ์ƒํ•ฉ์„ฑ ๊ฒฝ๋กœ์—์„œ HMG-CoA reductase๋ฅผ ํŠน์ด์ ์œผ๋กœ ์–ต์ œํ•จ์œผ๋กœ์จ ๊ฐ•๋ ฅํ•œ cholesterol ์ƒํ•ฉ์„ฑ ์ €ํ•ด์ž‘์šฉ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "Monacolin K์˜ ์ž‘์šฉ๊ธฐ์ž‘์€ monacolin K์˜ ๊ตฌ์กฐ๊ฐ€ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•ฉ์„ฑ์„ ์ €ํ•ดํ•˜๋Š” ๊ฐ€์žฅ ์ค‘์š”ํ•œ ํšจ์†Œ์ธ HMG-CoA (3-hy-droxy-3-methylglutaryl coenzyme A) ํ™˜์›ํšจ์†Œ(EC 1.1.1.34) ์ €ํ•ด์ œ์˜ ํ•˜๋‚˜๋กœ, ๊ฒฐํ•ฉํ•˜๋Š” HMG-CoA ๋Œ€์‹  HMG-CoA ํ™˜์›ํšจ์†Œ์™€ ๋ฏธ๋ฆฌ ๊ฒฐํ•ฉํ•˜์—ฌ mevalonate์˜ ํ•ฉ์„ฑ์„ ์ €ํ•ดํ•˜๊ณ , ๊ทธ ๊ฒฐ๊ณผ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ƒํ•ฉ์„ฑ์„ ์ œํ•œํ•˜์—ฌ ํ˜ˆ๊ด€์†์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ˆ˜์น˜๋ฅผ ํšจ๊ณผ์ ์œผ๋กœ ๊ฐ์†Œ์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํŠนํžˆ ์ค‘์ฆ์˜ ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ˜ˆ์ฆ ํ™˜์ž์—์„œ๋„ ๋งค์šฐ ์œ ํšจํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ, ๋™๋งฅ๊ฒฝํ™”์—์„œ ๊ฐ€์žฅ ์ข‹์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” LDL cho-lesterol์„ ์šฐ์„ ์ ์œผ๋กœ ๋‚ฎ์ถฐ์ฃผ๋Š” ์ž‘์šฉ์ด ์žˆ๋Š” ๊ฒƒ์ด ํŠน์ง•์ด๋‹ค.", "</p><p>Fig.", "1์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด, \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ 7์ผ๊ฐ„ ๋ฐœํšจํ•˜์˜€์„ ๋•Œ monacolin K ์ƒ์„ฑ๋Ÿ‰์€ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก monacolin Kํ•จ๋Ÿ‰์ด ์ ์ฐจ ๋†’์•„์ง€๋‹ค๊ฐ€ ์—ํƒ„์˜ฌ ๋†๋„ \\( 75 \\% \\) ์ผ ๋•Œ \\( 462.78\\mathrm{mg} / \\mathrm{kg} \\)์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ monacolin K์˜ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \\( 95 \\% \\) ์ผ ๋•Œ๋Š” ์ถ”์ถœ๋Ÿ‰์— ํฐ ์ฐจ์ด๋ฅผ ๋ณผ ์ˆ˜ ์—†์—ˆ์œผ๋‚˜ \\( 443.52\\mathrm{mg} / \\mathrm{kg} \\)๋กœ monacolin K์˜ ํ•จ๋Ÿ‰์ด ๋‹ค์†Œ ๋‚ฎ๊ฒŒ ์ถ”์ถœ๋˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด์ฒ˜๋Ÿผ monacolin K๊ฐ€ ๋ฌผ์—์„œ๋Š” ๊ฑฐ์˜ ์ถ”์ถœ๋˜์ง€ ์•Š๊ณ  ์œ ๊ธฐ์šฉ๋งค์ธ ์—ํƒ„์˜ฌ์— ์ž˜ ์ถ”์ถœ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•˜์„ ๋•Œ ์œ ๊ธฐ์šฉ๋งค์— ๊ฐ€์šฉ์„ฑ์ธ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \\( 80 \\% \\) ์ผ ๋•Œ monacolin K์˜ ์ถ”์ถœํšจ์œจ์ด ๋†’์€ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€์œผ๋ฉฐ, Lee ๋“ฑ์˜ ๊ฒฐ๊ณผ์—์„œ Monascuspurpureus NTU 301 ๊ท ์ฃผ๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ 10์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€์„ ๋•Œ monacolin K ์ƒ์„ฑ๋Ÿ‰์ด \\( 2,584\\mathrm{mg} / \\mathrm{kg} \\) ์ด์—ˆ๋‹ค๋Š” ๋ณด๊ณ ์™€ ๋น„๊ตํ•˜๋ฉด ์•ฝ 5.5๋ฐฐ ๋‚ฎ์€ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํ•˜์ง€๋งŒ Lee ๋“ฑ์˜ ๊ฒฐ๊ณผ์—์„œ๋„ 6์ผ๊ฐ„ ๋ฐฐ์–‘ ํ–ˆ์„ ๊ฒฝ์šฐ์—๋Š” monacolin K ํ•จ๋Ÿ‰์ด์•ฝ \\( 500 \\mathrm{mg} / \\mathrm{kg} \\)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, 7์ผ์งธ๋ถ€ํ„ฐ monacolin K ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ๊ท ์ฃผ ์—ญ์‹œ ๋ฐฐ์–‘๊ธฐ๊ฐ„์„ ๊ธธ๊ฒŒ ํ•ด์ค„ ๊ฒฝ์šฐ monacolin K ํ•จ๋Ÿ‰์„ ์ฆ๊ฐ€ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์œผ๋ฆฌ๋ผ ์ƒ๊ฐ๋˜๋ฉฐ, Monascus sp.", "๊ท ์ฃผ์˜ ๋ฐœํšจ๋ฅผ ํ†ตํ•œ ์ด์ฐจ๋Œ€์‚ฌ์‚ฐ๋ฌผ์˜ ์ƒ์‚ฐ์€ ๊ท ์ฃผ์˜ ๊ฐœ๋Ÿ‰, ์ตœ์  ๊ธฐ์งˆ์˜ ์„ ํƒ ๋ฐ ๋ฐฐ์–‘์กฐ๊ฑด์˜ ์ตœ์ ํ™” ๋“ฑ์„ ํ†ตํ•˜์—ฌ ๋Œ€๋Ÿ‰์ƒ์‚ฐ์ด ๊ฐ€๋Šฅํ•˜๋ฆฌ๋ผ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰</h2><p>์‹๋ฌผ๊ณ„์— ๋„๋ฆฌ ๋ถ„ํฌ๋˜์–ด ์žˆ๋Š” ์ด ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์€ ๋‹ค์–‘ํ•œ ๊ตฌ์กฐ์™€ ๋ถ„์ž๋Ÿ‰์„ ๊ฐ€์ง„ ์ด์ฐจ๋Œ€์‚ฌ์‚ฐ๋ฌผ๋กœ free radical์„ ์ œ๊ฑฐํ•จ์œผ๋กœ์จ ์‚ฐํ™”๋ฅผ ์–ต์ œํ•˜์—ฌ ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์†Œ๊ฑฐ ๋ฐ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋ง‰์•„ ํ•ญ์•”, ํ•ญ๊ท , ๋…ธํ™”๋ฐฉ์ง€ ๋ฐ ์‹ฌ์žฅ์งˆํ™˜์„ ์˜ˆ๋ฐฉํ•˜๋Š” ๋“ฑ์˜์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ ์‹ํ’ˆ, ์˜์•ฝํ’ˆ, ํ™”์žฅํ’ˆ ๋“ฑ ๋งŽ์€ ๋ถ„์•ผ์— ํ™œ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ํŽ˜๋†€์„ฑ ๋ฌผ์งˆ์€ ์‹๋ฌผ์ฒด์˜ ๊ณ ์œ ํ•œ ์ƒ‰์„ ๋ถ€์—ฌํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๋–ซ์€๋ง›๊ณผ ์“ด๋ง›์„ ๋‚˜ํƒ€๋‚ด๋Š” ๋Œ€ํ‘œ์ ์ธ ๋ฌผ์งˆ๋กœ์„œ ์‹๋ฌผ์„ฑ ์‹ํ’ˆ์˜ ๊ณ ์œ ํ•œ ์‹๋ฏธ๊ฐ์—๋„ ๊นŠ์ด ๊ด€์—ฌํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "2์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ๋Œ€์กฐ๊ตฌ์˜ ๊ฒฝ์šฐ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \\( 50 \\% \\) ์ผ ๋•Œ \\( 442.5 \\mathrm{mg} / \\mathrm{kg} \\)์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ทธ ์ดํ›„์—๋Š” ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ ์ˆ˜๋ก ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์€ ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค.", "๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ๋Œ€์กฐ๊ตฌ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰ ๋˜ํ•œ ๋†’์•„์ง€๋‹ค๊ฐ€ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \\( 50 \\% \\) ์ผ ๋•Œ \\( 655.6 \\mathrm{mg} / \\mathrm{kg} \\)์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ทธ ์ดํ›„์—๋Š” ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰ ์—ญ์‹œ ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค.", "์ด๋กœ์จ ๊ฐ€์žฅ ๋†’์€ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ธ \\( 50 \\% \\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ต์‹œ ์•ฝ \\( 32.5 \\% \\) ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋ฐœํšจ๋ฅผ ํ†ตํ•œ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์˜ ์ฆ๋Œ€ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋จ์œผ๋กœ์จ ํ–ฅํ›„ ๊ด€๋ จ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ ๋ฐ ์ •์ œ๋ฅผ ํ†ตํ•œ ํŠน์„ฑ๊ทœ๋ช…๊ณผ ํ•จ๊ป˜, ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ์˜ ์‚ฌ์šฉ ๊ฐ€๋Šฅ์„ฑ๊ณผ ๋…ธํ™”๊ด€๋ จ ๊ฑด๊ฐ•๊ธฐ๋Šฅ์‹ํ’ˆ ์†Œ์žฌ ๊ฐœ๋ฐœ ๊ฐ€๋Šฅ์„ฑ ๋˜ํ•œ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” Park ๋“ฑ์ด ๋ณด๊ณ ํ•œ ํ™์‚ผ ๋ฐ ํ™๊ตญ๋ฐœํšจ ํ™์‚ผ์ถ”์ถœ๋ฌผ์˜ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ํ™๊ตญ๋ฐœํšจํ™์‚ผ ์ถ”์ถœ๋ฌผ์—์„œ ๋†’์•˜์œผ๋ฉฐ, ๋ฌผ ์ถ”์ถœ๋ฌผ ๋ณด๋‹ค๋Š” \\( 70 \\% \\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด ๋†’์•˜๋‹ค๋Š” ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ ํ•จ์ดˆ์˜ ์ฑ„์ทจ ์‹œ๊ธฐ๋ณ„ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์„ ์กฐ์‚ฌํ•˜์˜€์„๋•Œ 8์›”์— ์ฑ„์ทจํ•œ ํ•จ์ดˆ์˜ \\( 50 \\% \\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ ๊ทธ ํ•จ๋Ÿ‰์ด ๊ฐ€์žฅ ๋†’์•˜๋‹ค๋Š” Cha ๋“ฑ์˜ ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜์˜€์œผ๋ฉฐ, Cha ๋“ฑ์ด ๋ณด๊ณ ํ•œ ๋‘๋ฆ… ์žŽ์˜ ๊ฒฝ์šฐ, ๋ฌผ ์ถ”์ถœ๋ฌผ ๋ณด๋‹ค \\( 70 \\% \\) ์—ํƒ„์˜ฌ ๋ฐ \\( 70 \\% \\) ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>ํ™๊ตญ๊ท ์€ Monascus ์†์˜ ๊ณฐํŒก์ด๋กœ์„œ ๋ถ„๋ฅ˜ํ•™์ƒ Ascomycotina ๊ฐ•, Plectomycetes ์•„๊ฐ•, Plectrascales ๋ชฉ, Hemiascomycetaceae๊ณผ(๋ฐ˜์ž๋‚ญ๊ท ๊ณผ), Aspergillaceae๊ณผ,Monascaceae ์กฑ์— ์†ํ•˜๋ฉฐ, ์ž์›…๋™์ฒด(hemothallic)์ด๊ณ , ๋ฌด์„ฑ์ƒ์‹๊ธฐ๊ฐ„์—๋Š” ๋ถ„์ƒํฌ์ž๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์œ ์„ฑ์ƒ์‹๊ธฐ๊ฐ„์—๋Š” ํ์ž๊ธฐ๋ฅผ ๋งŒ๋“ค๋ฉฐ, ๊ฒฉ๋ฒฝ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” Monascus sp.๋กœ์จ ํ˜„์žฌ ์•ฝ20์ข…, ๊ท ์ฃผ๋กœ๋Š” ์•ฝ 70์—ฌ ์ข…์ด ๋ถ„๋ฆฌแ†ž๋™์ •๋˜์–ด ์žˆ๋‹ค.", "ํ™๊ตญ๊ท ์€ ฮฑ-amylase, ฮฒ-amylase, glucoamylase ๋ฐ lipase ๋“ฑ์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ดํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ์ด ๊ท ์€ ํ•ญ๊ท ๋ ฅ์ด ์žˆ์–ด์„œ ์†Œํ™”๋ถˆ๋Ÿ‰, ํƒ€์ƒ, ์ด์งˆ ๋ฐ ํƒ„์ € ๋“ฑ์˜ ์น˜๋ฃŒ์— ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณธ์ดˆ๊ฐ•๋ชฉ์— ๊ธฐ๋ก๋˜์–ด ์žˆ๊ณ , ํ•œ๊ตญ, ์ค‘๊ตญ, ๋Œ€๋งŒ,์ผ๋ณธ, ๋ฐ ๋ง๋ ˆ์ด์‹œ์•„ ๋“ฑ ๋ฒผ ์žฌ๋ฐฐ ์ง€์—ญ์—์„œ ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ์ฐฉ์ƒ‰, ์–‘์กฐ, ๋ฐฉ๋ถ€ ๋“ฑ์„ ๋ชฉ์ ์œผ๋กœ ์ฃผ๋ฅ˜, ๋‘๋ถ€, ์œก๋ฅ˜ ๋“ฑ ์‹ํ’ˆ ๋ฟ ๋งŒ์ด์•„๋‹ˆ๋ผ ํ•œ์•ฝ์žฌ๋กœ๋„ ์‚ฌ์šฉ๋˜์–ด ์˜จ ๊ตญ(koji)์œผ๋กœ ๋ถ‰์€์ƒ‰์„ ๋„๋Š”๊ณฐํŒก์ด๋‹ค.", "ํ™๊ตญ์—์„œ monacolin A, J, K ๋ฐ ๊ทธ ์œ ๋„์ฒด,GABA (ฮณ-aminobutyric acid), dimerumic acid, ์ƒ‰์†Œ์™€ ๋ฏธ์ง€์˜ ์„ฑ๋ถ„ ๋“ฑ์„ ์œ ๋„ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋“ค์€ ํ˜ˆ๋‹น ๊ฐ•ํ•˜, ํ˜ˆ์•• ๊ฐ•ํ•˜, ํ•ญ์‚ฐํ™”, ํ•ญ์ƒ, ํ•ญํ˜ˆ์ „, ์ฐฉ์ƒ‰ ๋ฐ ๋ฐฉ๋ถ€์ž‘์šฉ์ด ์žˆ๋‹ค.", "์ด ๊ฐ™์€ ํ•ญ์ƒ๋ฌผ์งˆ์— ๋Œ€ํ•œ ์ €ํ•ญ์„ฑ์„ ์ด์šฉํ•˜์—ฌ ์œก๋ฅ˜์˜ ์ €์žฅ์‹œ ๋ƒ‰์žฅํ•˜๊ธฐ ์ „์— ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ๊ทผ๋ž˜์—๋Š” ํ–„, ์†Œ์‹œ์ง€ ๋ฐ ์–ด๋ฌต์˜ ๊ฐ€๊ณต์‹œ์— ๋ฐฉ๋ถ€๋ชฉ์ ์œผ๋กœ ์ด์šฉ๋˜๋ฉฐ, ํ† ๋งˆํ† ์ผ€์ฒฉ ๋“ฑ์˜ ์ œ์กฐ์‹œ์— ์‹ํ’ˆ์˜ ์ฐฉ์ƒ‰ ๋ชฉ์ ์œผ๋กœ๋„ ์“ฐ์ด๊ณ  ์žˆ๋‹ค.", "</p><p>๋งˆ(Dioscorea sp.)๋Š” ๋‹ค๋…„์ƒ ๋„์ฟจ์„ฑ ์ดˆ๋ณธ์œผ๋กœ ์ „์„ธ๊ณ„์˜ ์—ด๋Œ€ ๋ฐ ์•„์—ด๋Œ€์ง€๋ฐฉ์—์„œ ๋„๋ฆฌ ๋ถ„ํฌํ•˜๋Š” ์‹๋Ÿ‰ ์ž‘๋ฌผ๋กœ์„œ, ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋Š” ์ฃผ๋กœ ๊ฒฝ๋ถ ๋ถ๋ถ€์ง€์—ญ์—์„œ ์•ฝ \\( 70 \\% \\) ์ •๋„๊ฐ€ ์ƒ์‚ฐ๋˜๊ณ  ์žˆ๋‹ค.", "๋งˆ๋Š” ์˜ˆ๋กœ๋ถ€ํ„ฐ ํ•œ๋ฐฉ์—์„œ๋Š” ์ž์–‘, ๊ฐ•์žฅ, ํ๊ฒฐํ•ต ๋“ฑ์— ์œ ํšจํ•˜๊ณ  ์†Œ์—ผ, ํ•ด๋…, ์ง„ํ•ด, ๊ฑฐ๋‹ด, ์ด๋‡จ, ์‹ ๊ฒฝํ†ต, ๋ฅ˜๋งˆํ‹ฐ์ฆ˜์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋งˆ(Dioscorea batatas Dence)์˜์„ฑ๋ถ„์€ ์ „๋ถ„์ด ์ƒ์ฒด์ค‘์˜ \\( 8-24 \\% \\), ์ ์งˆ๋ฌผ์ด \\( 0.6-2.4 \\% \\)๋ฅผ ์ฐจ์ง€ํ•˜๋ฉฐ, ์•ฝ์šฉ์„ฑ๋ถ„์œผ๋กœ๋Š” amylose, cholin, saponin ๋“ฑ์ด ํฌํ•จ๋˜์–ด ์žˆ๋‹ค.", "ํ•œํŽธ ๋งˆ์˜ ์ฃผ์š” ์•ฝ์šฉ์„ฑ๋ถ„์œผ๋กœ ์•Œ๋ ค์ง„ steroidal sap-onin์€ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ์„ธํฌ์˜ DNA ๋Œ์—ฐ๋ณ€์ด๋ฅผ ๋ฐฉ์ง€ํ•˜๋Š” ํ•ญ ๋Œ์—ฐ๋ณ€์ด์„ฑ์ž‘์šฉ, ํ•ญ์•” ๋ฐ ํ•ญ์—ผ์ฆ ์ž‘์šฉ ๋“ฑ์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>์˜ˆ๋กœ๋ถ€ํ„ฐ ๋งˆ๋Š” ํ•œ์•ฝ์ œ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์„ ๋ฟ ์•„๋‹ˆ๋ผ ์ตœ๊ทผ์—๋Š” ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์†Œ์žฌ๋กœ ์ธ์‹๋˜์–ด ๊ฑด๊ฐ•์‹ํ’ˆ ๋˜๋Š” ๊ธฐ๋Šฅ์„ฑ์‹ํ’ˆ ์ œ์กฐ์— ์ฒจ๊ฐ€๋˜๋ฉด์„œ ๊ทธ ์‚ฌ์šฉ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋‹ค.", "๋งˆ์˜ ๊ธฐ๋Šฅ์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋กœ ๋งˆ ์ ์งˆ๋ฌผ์ด ์ค‘๊ธˆ์† ์ œ๊ฑฐ๋Šฅ๊ณผ Angiotensin Converting Enzyme (ACE) ์ €ํ•ดํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค๋Š” ๋ณด๊ณ ์™€, ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ €ํ•˜ํšจ๊ณผ, ์ง€์งˆ ๋ถ„ํ•ดํšจ์†Œ ์ €ํ•ดํ™œ์„ฑ ๋ฐ ํ•ญ๋Œ์—ฐ๋ณ€์ด ํ™œ์„ฑ ๋“ฑ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜๋งˆ๋ฅผ ์ด์šฉํ•œ ๋ฐœํšจ์‹ํ’ˆ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ๋ฏธ๋ฏธํ•œ ์‹ค์ •์œผ๋กœ, ๋”์šฑ์ด Monascus sp.", "๊ท ์ฃผ๋ฅผ ํ™œ์šฉํ•œ ๋งˆ ๋ฐœํšจ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๊ฑฐ์˜ ์ด๋ฃจ์–ด์ง€์ง€ ์•Š์•˜์œผ๋ฉฐ ํŠน์ • ๋ฐœํšจ์‹ํ’ˆ์—์„œ ๋งˆ์˜ ํ™œ์šฉ์ ์ธ ์ธก๋ฉด์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•œ ์‹ค์ •์ด๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋›ฐ์–ด๋‚œ ์•ฝ๋ฆฌ์ ์ธ ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜๊ณ  ์žˆ๋Š” ํ™๊ตญ๊ท (Monascus sp.)์„ ์ด์šฉํ•˜์—ฌ ๋งˆ์˜ ๋ฐœํšจ๋ฅผ ์œ ๋„ํ•จ์œผ๋กœ์จ ๋งˆ ์ž์ฒด๋กœ์˜ ๊ธฐ๋Šฅ์„ฑ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ™๊ตญ๊ท  ๋ฐœํšจ๋ฅผ ํ†ตํ•œ ๊ธฐ๋Šฅ์„ฑ ๋งˆ ๋ฐœํšจ๋ฌผ์˜ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด in vitro์—์„œ ์šฐ์ˆ˜ํ•œ ACE ์ €ํ•ดํ™œ์„ฑ๊ณผ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ ๋“ฑ์˜ ์ƒ๋ฆฌํ™œ์„ฑ ํšจ๊ณผ๋ฅผ ํ™•์ธํ•˜์˜€๊ธฐ์— ๋ณด๊ณ ํ•˜๊ณ ์ž ํ•œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‚ฌ์šฉ ๊ท ์ฃผ ๋ฐ ๋ฐฐ์–‘</h2><p>๋ฐฐ์–‘๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ท ์ฃผ๋Š” ํ•œ๊ตญ์‹ํ’ˆ์—ฐ๊ตฌ์›๊ณผ ํ•œ๊ตญ๋ฏธ์ƒ๋ฌผ๋ณด์กด์„ผํ„ฐ์—์„œ ๋ถ„์–‘๋ฐ›์€ ํ‘œ์ค€๊ท ์ฃผ ๋ฐ ๋ณธ ์—ฐ๊ตฌ์‹ค์—์„œ ์‹ ๊ทœ ๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ๋“ค ์ค‘์—์„œ, ํ™๊ตญ์ƒ‰์†Œ ์ƒ์‚ฐ๋Šฅ์ด ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋œ Monascus sp.", "MK2 ๊ท ์ฃผ๋ฅผ ๋ฐœํšจ ํ™๊ตญ๋งˆ ์ œ์กฐ์— ์‹คํ—˜๊ท ์ฃผ๋กœ ์„ ๋ฐœํ•˜์—ฌ ๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์ œ์กฐ๋ฅผ ์œ„ํ•ด Monascus sp.", "MK2์˜ ์ „๋ฐฐ์–‘ ๊ธฐ๋ณธ๋ฐฐ์ง€๋กœ \\( 3 \\% \\) rice powder, \\( 0.15 \\% \\quad \\mathrm{NaNO}_{2}, 0.1 \\% \\quad \\mathrm{M}_{8} \\mathrm{SO}_{4} \\cdot 7 \\mathrm{H}_{2} \\mathrm{O} \\) ๋ฐ \\( 0.25 \\% \\) \\( \\mathrm{KH}_{2} \\mathrm{PO}_{4} \\mathrm{pH} 6.0 \\) ๋กœ ๊ตฌ์„ฑ๋œ Lin's ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ณธ๋ฐฐ์–‘์€ ์ „ ๋ฐฐ์–‘๊ณผ ๋™์ผํ•œ Lin's ๋ฐฐ์ง€์— Monascus sp.", "MK2 ์ „๋ฐฐ์–‘์•ก์„ \\( 2 \\% \\) (\\mathrm{v} / \\mathrm{v}) \\)๋กœ ์ ‘์ข…ํ•œ ํ›„ ์ดˆ๊ธฐ \\( \\mathrm{pH} 6.0 \\), ๋ฐฐ์–‘์˜จ๋„ \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ \\( 130 \\mathrm{rpm} \\)์œผ๋กœ 5์ผ๊ฐ„ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์—ฌ, ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์ œ์กฐ๋ฅผ ์œ„ํ•œ ์ข…๊ท ์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์ œ์กฐ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๋งˆ ์‹œ๋ฃŒ๋Š” 2009๋…„ ๊ฒฝ๋ถ ์•ˆ๋™์—์„œ ์žฌ๋ฐฐํ•œ ๋ณ‘๋งˆ(Dioscorea batatas Dence.)๋ฅผ ๊ตฌ์ž…ํ•˜์˜€์œผ๋ฉฐ, ๊ตฌ์ž… ์งํ›„ \\( 4^{\\circ} \\)์— ๋ƒ‰์žฅ ๋ณด๊ด€ํ•˜๋ฉด์„œ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ฐœํšจ ํ™๊ตญ๋งˆ๋ฅผ ์ œ์กฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋งˆ๋Š” ํ๋ฅด๋Š” ๋ฌผ์— ์„ธ์ฒ™ํ•˜์—ฌ ๋ฟŒ๋ฆฌ ํ‘œ๋ฉด์— ๋ถ€์ฐฉ๋œ ์ด๋ฌผ์งˆ์„ ์—†์• ๊ณ  ๋ง๋‹จ ๋ถ€๋ถ„๊ณผ ๊ป์งˆ์„ ์ œ๊ฑฐํ•œ ํ›„, ์•ฝ \\( 3 \\mathrm{~mm} \\)์ •๋„๋กœ ์ ˆ๋‹จํ•˜๊ณ  \\( 60^{\\circ} \\mathrm{C} \\)์—์„œ ํ•ญ๋Ÿ‰ ๊ฑด์กฐํ•˜์—ฌ ๋ƒ‰๋™๋ณด๊ด€ ํ•˜๋ฉด์„œ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์ œ์กฐ๋Š” ๊ฑด์กฐ๋œ ๋งˆ๋ฅผ ๋ฌผ์— ์นจ์ง€ํ•œํ›„ ๋ถˆ๋ฆผ์„ ํ–‰ํ•˜์˜€์œผ๋ฉฐ, ์นจ์ง€ ํ›„ ๋ฌผ๋นผ๊ธฐ๋ฅผ ์‹ค์‹œํ•œ ๋‹ค์Œ \\( 100 \\mathrm{~g} \\)์”ฉ ๋ฐฐ์–‘ํ†ต์— ๋ถ„์ทจํ•˜์˜€๋‹ค.", "์ดํ›„ \\( 121 \\mathrm{C} \\)์—์„œ 15๋ถ„๊ฐ„ ๊ฐ€์•• ๋ฉธ๊ท ํ•˜๊ณ  ์‹ค์˜จ์œผ๋กœ ๋ƒ‰๊ฐ์‹œํ‚จ ๋‹ค์Œ Monascus sp.", "MK2 ๋ฐฐ์–‘์•ก์„ \\( 4 \\% \\)\\( (\\mathrm{v} / \\mathrm{w}) \\)๋กœ ์ ‘์ข… ํ•œ ํ›„ \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ 7์ผ๊ฐ„ ๋ฐœํšจ๋ฅผ ํ•˜์˜€์œผ๋ฉฐ, ๋ฐฐ์–‘์ฒด์˜ ๋ฉ์–ด๋ฆฌ ํ˜•์„ฑ์„ ๋ฐฉ์ง€ํ•˜๊ณ ์ž ํ•˜๋ฃจ์— 3ํšŒ ๊ทœ์น™์ ์œผ๋กœ ํ”๋“ค์–ด ์ฃผ์—ˆ๋‹ค.", "๋ฐœํšจ๊ฐ€ ์™„๋ฃŒ๋œ ํ›„์—๋Š” \\( 60^{\\circ} \\mathrm{C} \\)์—์„œ ์ˆ˜๋ถ„ํ•จ๋Ÿ‰ \\( 10 \\% \\) ์ดํ•˜๋กœ ๊ฑด์กฐํ•œ ํ›„ ๋ถ„์‡„ํ•˜์—ฌ ๋ƒ‰๋™๋ณด๊ด€ ํ•˜๋ฉด์„œ ์‹คํ—˜์— ํ•„์š”ํ•œ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>๋ฐœํšจ ํ™๊ตญ๋งˆ ์ƒ‰์†Œ ์ธก์ •</h2><p>๋ฐœํšจ ํ™๊ตญ๋งˆ๋กœ๋ถ€ํ„ฐ ์ƒ‰์†Œ์˜ ์ธก์ •์€ ์—ํƒ„์˜ฌ์„ ๋†๋„๋ณ„๋กœ ํ•˜์—ฌ ๊ฐ๊ฐ ์ถ”์ถœํ•œ ํ›„ ์ถ”์ถœ์•ก์„ \\( 6,000 x \\mathrm{~g} \\)์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์€ ์ƒ๋“ฑ์•ก์„ ์ ์ •๋ฐฐ์ˆ˜๊นŒ์ง€ ํฌ์„ํ•˜์—ฌ UV-VIS spectropho-tometer (Hewlett Packard 8453, Germany)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ yel-low ์ƒ‰์†Œ๋Š” \\( 400 \\mathrm{~nm} \\), orange ์ƒ‰์†Œ๋Š” \\( 470 \\mathrm{~nm} \\) ๋ฐ red ์ƒ‰์†Œ๋Š” \\( 500 \\mathrm{~nm} \\)์—์„œ ์ธก์ •ํ•œ ํก๊ด‘๋„ ๊ฐ’์„ ๊ฐ๊ฐ์˜ ํ™๊ตญ์ƒ‰์†Œ ๊ฐ’์œผ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋˜ํ•œ red ์ƒ‰์†Œ์™€ yellow ์ƒ‰์†Œ์˜ ์ƒ์„ฑ๋Ÿ‰์„ \\( 500 \\mathrm{~nm} / 400 \\) \\( \\mathrm{nm} \\)์˜ ๋น„์œจ๋กœ์„œ ์ƒ๋Œ€์ ์œผ๋กœ ๋น„๊ตํ•˜์˜€๊ณ , 1.0์„ ๊ธฐ์ค€์œผ๋กœ ํ•˜์—ฌ๊ทธ ์ด์ƒ์€ red ์ƒ‰์†Œ์˜ ์ƒ์„ฑ ๋น„์œจ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๊ทธ ์ดํ•˜๋Š” yellow ์ƒ‰์†Œ์˜ ์ƒ์„ฑ ๋น„์œจ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ด๋•Œ ํก๊ด‘๋„(OD) 1.0์„ 1 unit๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค", "</p><h2>HPLC๋ฅผ ์ด์šฉํ•œ Monacolin K์˜ ์ •๋Ÿ‰</h2><p>๋ฐœํšจ ํ™๊ตญ๋งˆ๋กœ๋ถ€ํ„ฐ monacolin K์˜ ์ •๋Ÿ‰์€ ์—ํƒ„์˜ฌ์„ ๋†๋„๋ณ„ \\( (0,25,50,75 \\) ๋ฐ \\( 95 \\%) \\)๋กœ ํ•˜์—ฌ ๊ฐ๊ฐ ์ถ”์ถœํ•œ ํ›„ ์ถ”์ถœ์•ก์„ \\( 6,000 \\times \\) g์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์€ ์ƒ๋“ฑ์•ก์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ฆ‰, monacolin K์˜ ์ถ”์ถœ์€ ํ™๊ตญ์Œ€ \\( 1 \\mathrm{~g} \\)์— \\( 0-95 \\% \\) ์—ํƒ„์˜ฌ \\( 20 \\mathrm{ml} \\)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 30^{\\circ} \\mathrm{C}, 150 \\mathrm{rpm} \\)์œผ๋กœ 3์‹œ๊ฐ„ ๋™์•ˆ ๊ต๋ฐ˜ํ•˜๊ณ  ์ •์น˜์‹œํ‚จ ํ›„ \\( 6,000 \\times \\) g์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์€ ์ƒ๋“ฑ์•ก์„ membrane filter ( \\(0.45 \\mathrm{ฮผm} \\), Millipore)๋กœ ์—ฌ๊ณผํ•˜์—ฌ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์ด๋•Œ ์‚ฌ์šฉํ•œ HPLC ๋ถ„์„์กฐ๊ฑด์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.", "Monacolin K์˜ ์ •๋Ÿ‰์€ Luna 5 ฮผ Phenyl-Hexyl column\\( (250 \\times 4.6 \\mathrm{~mm} \\), Phenomenex Inc., USA)์ด ์žฅ์ฐฉ๋œ HPLC(Sykam, Germany)๋ฅผ ์ด์šฉํ•˜์—ฌ flow rate : \\( 1.0 \\mathrm{ml} / \\mathrm{min} \\), UV\\( 237 \\mathrm{~nm} \\) ์—์„œ ๊ฒ€์ถœํ•˜๋ฉด์„œ injection volume 20 ฮผl๋กœ ํ•˜์—ฌ aceto-nitile: \\( 0.1 \\% \\) Phosphoric acid=\\( =55: 45 \\)์˜ ๋น„์œจ๋กœ ์šฉ์ถœ์‹œํ‚จ ํ›„ ํ‘œ์ค€monacolin K (Sigma co., USA)๋ฅผ ์ด์šฉํ•˜์—ฌ peak์˜ ๋ฉด์ ๋น„๋กœ์จ ๋น„๊ต ์ •๋Ÿ‰๋ถ„์„ ํ•˜์˜€๋‹ค.", "</p><h2>DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ</h2><p>๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ DPPH (1,1-diphenyl-2-picrylhydrazyl) radical ์†Œ๊ฑฐํ™œ์„ฑ์€ Blois ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ์ผ๋ถ€ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ฆ‰, ๋†๋„๋ณ„ ์‹œ๋ฃŒ 200 ฮผl์— DPPH ์šฉ์•ก์„ 800 ฮผl๋ฅผ ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉํ•œ ๋‹ค์Œ ์‹ค์˜จ์—์„œ 10๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จํ›„ \\( 525 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ์‹œ๋ฃŒ์ฒจ๊ฐ€๊ตฌ์™€ ๋ฌด์ฒจ๊ฐ€๊ตฌ์˜ ํก๊ด‘๋„ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•˜์—ฌ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์–‘์„ฑ๋Œ€์กฐ๊ตฐ์œผ๋กœ ascorbic acid๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰</h2><p>๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰ ์ธก์ •์€ Folin-Denis๋ฒ•์„ ์ผ๋ถ€ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ฆ‰, ๋†๋„๋ณ„ ์‹œ๋ฃŒ 50 ฮผl์— \\( 2 \\% \\mathrm{Na}_{2} \\mathrm{CO}_{3} \\) ์šฉ์•ก \\( 1 \\mathrm{ml} \\)์„ ๊ฐ€ํ•˜๊ณ , Folin &Ciocalteu's phenol reagents 50 ฮผl๋ฅผ ํ˜ผํ•ฉํ•œ ๋‹ค์Œ ์‹ค์˜จ์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ \\( 760 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "ํ‘œ์ค€๋ฌผ์งˆ๋กœ๋Š” tannic acid (Sigma co., USA)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์‹œ๋ฃŒ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์—ฌ ์ž‘์„ฑํ•œ ๊ฒ€๋Ÿ‰์„ ์œผ๋กœ๋ถ€ํ„ฐ ์ด ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>ACE ์ €ํ•ดํ™œ์„ฑ</h2><p>๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ACE ์ €ํ•ดํ™œ์„ฑ์˜ ์ธก์ •์€ Cushman๊ณผ Cheung์˜ ๋ฐฉ๋ฒ•์„ ์ผ๋ถ€ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ฆ‰, ์‹œ๋ฃŒ 100 ฮผl์— \\( 100 \\mathrm{mM} \\) sodium borate buffer \\( (\\mathrm{pH} 8.3 \\) ) 100 ฮผl๋ฅผ ๊ฐ€ํ•œ ํ›„, \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 5๋ถ„๊ฐ„ ์ „๋ฐฐ์–‘์‹œ์ผฐ๋‹ค.", "์—ฌ๊ธฐ์— ๊ธฐ์งˆ๋กœ์„œ hippuril-L-histidine-L-leucine (HLL, Sigma, U.S.A)์šฉ์•ก 50 ฮผl๋ฅผ ๊ฐ€ํ•˜์—ฌ ๋‹ค์‹œ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ 1 NHCl 250 ฮผl๋ฅผ ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ •์ง€์‹œ์ผฐ๋‹ค.", "์—ฌ๊ธฐ์— ethyl acetate \\( 1 \\mathrm{ml} \\)๋ฅผ ๊ฐ€ํ•˜์—ฌ 30์ดˆ๊ฐ„ vortexingํ•œ ๋‹ค์Œ \\( 1,500 \\times \\) g์œผ๋กœ 15๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ•œ ํ›„ ์ƒ๋“ฑ์•ก 800 ฮผl๋ฅผ ์ทจํ•˜์˜€๋‹ค.", "์ด ์ƒ๋“ฑ์•ก์„ \\( 120^{\\circ} \\mathrm{C} \\)์—์„œ 40๋ถ„๊ฐ„ ์™„์ „ํžˆ ๊ฑด์กฐ์‹œํ‚จ ํ›„ ๋™์ผ์กฐ๊ฑด์˜ \\( 100 \\mathrm{mM} \\) sodiumborate buffer \\( (\\mathrm{pH} \\) 8.3) \\( 1 \\mathrm{ml} \\)์„ ๊ฐ€ํ•˜์—ฌ ์™„์ „ํžˆ ์šฉํ•ด์‹œ์ผœ \\(228 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ACE ์ €ํ•ดํ™œ์„ฑ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p> <h2>๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ</h2><p>DPPH๋Š” ํ™”ํ•™์ ์œผ๋กœ ์•ˆ์ •ํ™” ๋œ free radical์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ์ˆ˜์šฉ์„ฑ ๋ฌผ์งˆ๋กœ์„œ \\( 515 \\sim 525 \\mathrm{~nm} \\) ๋ถ€๊ทผ์—์„œ ์ตœ๋Œ€ ํก๊ด‘๋„๋ฅผ ๊ฐ€์ง€๋Š” ๋ณด๋ผ์ƒ‰์˜ ํ™”ํ•ฉ๋ฌผ๋กœ ascorbic acid, BHA, ํ† ์ฝ”ํŽ˜๋กค, ๋ฐฉํ–ฅ์กฑ ์•„๋ฏผ๋ฅ˜ ๋“ฑ์— ์˜ํ•ด ํ™˜์›๋˜์–ด ์ง™์€ ๋ณด๋ผ์ƒ‰์ด ํƒˆ์ƒ‰๋จ์œผ๋กœ์„œ ํ•ญ์‚ฐํ™”๋ฌผ์งˆ์˜ ์ „์ž๊ณต์—ฌ๋Šฅ์„ ์ธก์ •ํ•  ๋•Œ ์‚ฌ์šฉ๋œ๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "3์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ๋Œ€์กฐ๊ตฌ๋กœ์„œ ๋ฐœํšจ๋ฅผ ํ•˜์ง€ ์•Š์€ ๋งˆ์™€ ๋น„๊ตํ•˜์—ฌ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ๋Œ€์กฐ๊ตฌ์˜ ๊ฒฝ์šฐ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \\( 25 \\% \\) ์ผ ๋•Œ \\( 80.8 \\% \\)๋กœ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ทธ ์ดํ›„์—๋Š” ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค.", "๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ๋Œ€์กฐ๊ตฌ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ ๋˜ํ•œ ๋†’์•„์ง€๋‹ค๊ฐ€ ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \\( 50 \\% \\) ์ผ ๋•Œ \\( 92.8 \\% \\)๋กœ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ทธ ์ดํ›„์—๋Š” ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ ์—ญ์‹œ ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” Chung ๋“ฑ์˜ ๋ณด๊ณ ์—์„œ ํ•ญ์‚ฐํ™” ์„ฑ๋ถ„ ํ•จ๋Ÿ‰๊ณผ free radical ์†Œ๊ฑฐ์ž‘์šฉ๊ณผ์˜ ์ƒ๊ด€๊ด€๊ณ„์—์„œ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์—๋น„๋ก€ํ•˜์—ฌ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, Kwon ๋“ฑ์€ ์‚ฐ๊ฒจ๋ฆ…๋‚˜๋ฌด ์ถ”์ถœ ๋ถ„ํš๋ฌผ ์ค‘์— ์ด ํŽ˜๋†€ํ•จ๋Ÿ‰์ด ๊ฐ€์žฅ ๋†’์•˜๋˜ ์ถ”์ถœ ๋ถ„ํš๋ฌผ์—์„œ ๊ฐ€์žฅ ๋†’์€ DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜์˜€๋‹ค.", "๋˜ํ•œ Kang ๋“ฑ์€ phenolic acid์˜ ์ผ์ข…์ธ caffeic acid, ferulic acid, p-courmaric acid ๋“ฑ๊ณผ fla-vonoids์˜ ์ผ์ข…์ธ catechin, quercetin๊ณผ catechol, chlorogenicacid๋ฅผ ํฌํ•จํ•œ ๊ธฐํƒ€ ํŽ˜๋†€์„ฑ ๋ฌผ์งˆ์ด ์ „์ž๊ณต์—ฌ๋Šฅ์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ \\( 50 \\% \\) ์ถ”์ถœ๋ฌผ์ด DPPH radical ์†Œ๊ฑฐํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์€ ๋†’์€ ์ดํด๋ฆฌํŽ˜๋†€ ํ™”ํ•ฉ๋ฌผ์˜ ํ•จ๋Ÿ‰์— ๊ธฐ์ธํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ angiotensin converting enzyme (ACE)์ €ํ•ดํ™œ์„ฑ</h2><p>ACE๋Š” renin-angiotensin-aldosterone system์˜ ์ค‘์š”ํ•œ ํšจ์†Œ๋ฌผ์งˆ๋กœ์„œ ๋ถˆํ™œ์„ฑํ˜•์˜ angiotensin-I์œผ๋กœ๋ถ€ํ„ฐ C-terminal์—์„œ dipeptide์ธ His-Leu๋ฅผ ๋ถ„๋ฆฌ์‹œ์ผœ ๊ฐ€์ˆ˜๋ถ„ํ•ด ํ•จ์œผ๋กœ์„œ ๊ฐ•๋ ฅํ•œ ํ˜ˆ๊ด€์ˆ˜์ถ•์ž‘์šฉ์„ ํ•˜๋Š” angiotensin-II๋ฅผ ์ƒ์„ฑํ•˜๋Š”๋ฐ, ํ˜ˆ์••์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” bradykinin์„ ๋ถˆํ™œ์„ฑํ™”์‹œํ‚ค๋Š” ํšจ์†Œ๋กœ์„œ ๊ฒฐ๊ตญ ๋ณธํƒœ์„ฑ ๊ณ ํ˜ˆ์••์˜ ์›์ธ์ด ๋˜๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ACE ์ €ํ•ด์ œ๋Š” ACE ํ™œ์„ฑ์„ ์ €ํ•ดํ•จ์œผ๋กœ์„œ angiotensin-II์˜ ์ƒ์„ฑ ์ €ํ•ด, aldos-terone์˜ ๋ถ„๋น„ ๊ฐ์†Œ, ํ˜ˆ๊ด€ํ™•์žฅ์ œ์ธ bradykinin์˜ ์ฆ๊ฐ€ ๋“ฑ์˜ ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ์‹ ์žฅํ˜ˆ๊ด€์„ ํ™•์žฅ์‹œ์ผœ ๋‚˜ํŠธ๋ฅจ์˜ ๋ฐฐ์„ค์„ ์ด‰์ง„ ์‹œํ‚ด์œผ๋กœ์„œ ํ˜ˆ์••์„ ๋‚ฎ์ถ”์–ด ์ค„ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋กœ ์ธํ•ด ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐ ๋‡Œํ˜ˆ๊ด€์งˆํ™˜ ๋“ฑ ๊ณ ํ˜ˆ์••๊ณผ ๊ด€๋ จ์ด ๊นŠ์€ ์งˆํ™˜์„ ์น˜๋ฃŒํ•˜๋Š”๋ฐ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ๋ฐœํšจ ํ™๊ตญ๋งˆ์˜ ์—ํƒ„์˜ฌ ๋†๋„๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ACE ์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "4์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ๋Œ€์กฐ๊ตฌ๋กœ์„œ ๋ฐœํšจ๋ฅผ ํ•˜์ง€ ์•Š์€ ๋งˆ์™€ ๋น„๊ตํ•˜์—ฌ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ๋Œ€์กฐ๊ตฌ์™€ ๋ฐœํšจ ํ™๊ตญ๋งˆ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ชจ๋‘ ๋ฌผ๋กœ๋งŒ ์ถ”์ถœํ•˜์˜€์„๊ฒฝ์šฐ์—๋Š” ACE ์ €ํ•ดํ™œ์„ฑ์ด ์ „ํ˜€ ์—†์—ˆ์œผ๋‚˜, ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก ACE ์ €ํ•ดํ™œ์„ฑ์ด ๋†’์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค.", "์ด๋กœ์จ ๊ฐ€์žฅ ๋†’์€ ACE ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ \\( 95 \\% \\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ACE ์ €ํ•ดํ™œ์„ฑ์ด ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ต ์‹œ ์•ฝ \\( 33.1 \\% \\) ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋ฐœํšจ๋ฅผ ํ†ตํ•œ ACE ์ €ํ•ดํ™œ์„ฑ์˜ ์ฆ๋Œ€ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ ๋ฌผ ์ถ”์ถœ์—์„œ๋Š” ACE ์ €ํ•ดํ™œ์„ฑ์ด ์ „ํ˜€ ์—†์—ˆ๊ณ  ์—ํƒ„์˜ฌ ๋†๋„๊ฐ€ \\( 95 \\% \\) ์ผ ๋•Œ ๊ฐ€์žฅ ๋†’์€ ACE ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ๊ณผ ๊ด€๋ จ๋œ ๋ฌผ์งˆ์ด ์•„๋‹Œ ๋˜ ๋‹ค๋ฅธ ๋ฌผ์งˆ์ด ACE ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ ๊ด€์—ฌํ–ˆ๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋˜๋ฉฐ, ๋ณธ์—ฐ๊ตฌ์—์„œ ๊ฐœ๋ฐœ๋œ ๋ฐœํšจ ํ™๊ตญ๋งˆ๋Š” ๊ณ ํ˜ˆ์••์„ ์˜ˆ๋ฐฉํ•˜๋Š”๋ฐ ์žˆ์–ด์„œ ๊ธฐ๋Šฅ์„ฑ์‹ํ’ˆ ๋˜๋Š” ๊ธฐ๋Šฅ์„ฑ yogurt ์ œ์กฐ์˜ ์›๋ฃŒ๋กœ์˜ ์ด์šฉ๊ฐ€๋Šฅ์„ฑ์ด ํฌ๋‹ค๊ณ  ์ƒ๊ฐ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Biological Activities of Ethanol Extracts from Monascus-Fermented ChineseYam", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ad6449ce-e853-413e-ab39-add09d47d4c0", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2011", "doc_author": [ "์ „์ฒœํ‘œ", "์ด์ •๋ณต", "์ตœ์ฒญ์‹", "๊ถŒ์ง€์„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,338
<p>์ผ๋ฐ˜์ ์ธ ์ŠคํŠธ๋ ˆ์Šค ๋ฐ˜์‘ ์ค‘ ์›ํ•ต์„ธ๊ท ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ์—ฐ๊ตฌ๋œ ๊ฒƒ์€ heat shock ๋ฐ˜์‘์ด๋‹ค. ๋Œ€๋ถ€๋ถ„์˜ ์ƒ๋ฌผ์€ ์ ์ • ์˜จ๋„๋ณด๋‹ค ๋†’์€ ์˜จ๋„์— ๋…ธ์ถœ๋˜๋ฉด ์ •์ƒ ๋‹จ๋ฐฑ์งˆ์˜ ํ•ฉ์„ฑ์€ ์–ต์ œ๋˜๊ณ  heat shock ๋‹จ๋ฐฑ์งˆ์˜ ํ•ฉ์„ฑ์„ ๊ธ‰๊ฒฉํžˆ ์œ ๋„, ํ•ฉ์„ฑํ•˜์—ฌ ์†์ƒ๋œ ๊ธฐ๋Šฅ๋‹จ๋ฐฑ์งˆ์˜ ๊ตฌ์กฐ๋ฅผ ์ •์ƒ์ ์ธ ๊ตฌ์กฐ๋กœ ํšŒ๋ณต์‹œํ‚จ๋‹ค. ์ด๋Ÿฌํ•œ heat shock ๋‹จ๋ฐฑ์งˆ์€ ์ค‘๊ธˆ์†, ์—ํƒ„์˜ฌ, ์‚ฐํ™”์ ์ธ ์ŠคํŠธ๋ ˆ์Šค๋“ฑ์˜ ๋‹ค์–‘ํ•œ ์ŠคํŠธ๋ ˆ์Šค ์š”์ธ์— ์˜ํ•ด์„œ๋„ ์œ ๋„๋˜๋ฉฐ, chemical pollutant์— ์˜ํ•ด์„œ๋„ ๋ช‡ ๊ฐ€์ง€ ์ข…๋ฅ˜์˜ heat shock ๋‹จ๋ฐฑ์งˆ์˜ ํ•ฉ์„ฑ์ด ์œ ๋„๋œ๋‹ค๋Š” ๊ฒƒ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ๋ฏธ์ƒ๋ฌผ๋“ค์€ ์ƒ์œก์— ์ ํ•ฉํ•œ ํ™˜๊ฒฝ์ด ์•„๋‹Œ ๊ฒฝ์šฐ ํ™˜๊ฒฝ์— ๋Œ€ํ•œ ์ ์‘์ด ํ•„์š”ํ•˜๋‹ค. ๋ฏธ์ƒ๋ฌผ๋“ค์€ ๋ถ€์ ํ•ฉํ•œ ํ™˜๊ฒฝ์— ๋Œ€ํ•ด ์ €ํ•ญํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ์ž‘๊ณผ stress ์กฐ๊ฑด๋“ค์— ์˜ํ•ด ์ผ์–ด๋‚˜๋Š” ์†์ƒ์„ ๋ณต๊ตฌํ•˜๋Š” ๊ธฐ์ž‘์„ ์ง„ํ™”๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ํš๋“ํ•˜๊ณ  ์žˆ๋‹ค.</p><p>ํ•œํŽธ ์ตœ๊ทผ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋Š” ์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ์„ธ๊ท ์€ ๋Œ€๋ถ€๋ถ„์ด ๊ทธ๋žŒ ์Œ์„ฑ์„ธ๊ท ์œผ๋กœ์„œ ์ฃผ๋กœ Pseudomonas์†์— ์†ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ์„ธ๊ท ์˜ ์œ ๊ธฐ์šฉ๋งค์— ๋Œ€ํ•œ ๋‚ด์„ฑ๊ธฐ์ž‘์œผ๋กœ๋Š” ๋Œ€๊ฐœ ์„ธํฌ์™€ ์™ธ๋ถ€ํ™˜๊ฒฝ ์‚ฌ์ด์˜ 1 ์ฐจ์ ์ธ bar-rier๋กœ์„œ ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์„ ํ•˜๋Š” ์„ธํฌ๋ง‰์˜ ๋ฌผ๋ฆฌ ํ™”ํ•™์  ํŠน์„ฑ(Physico-chemical)์˜ ๋ณ€ํ™”๊ฐ€ ๊ฑฐ๋ก ๋˜๊ณ  ์žˆ๋‹ค. ์„ธํฌ์˜ ๋ง‰ ๊ตฌ์กฐ ๋ฐ ๋ง‰ ์„ฑ๋ถ„์˜ ์ƒ๋ฆฌ์  ๋ณ€ํ™”๋Š” ์„ธํฌ๋‚ด ๋ฏธ์†Œํ™˜๊ฒฝ์˜ ๋ฐ€์ ‘ํ•˜๊ฒŒ ์—ฐ๊ด€๋˜์–ด์ ธ ์žˆ์œผ๋ฏ€๋กœ ์œ ๊ธฐ์šฉ๋งค์— ์˜ํ•œ ์ด๋“ค์˜ ๋ณ€ํ™”๋Š” ํ•„์ˆ˜์ ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.</p><p>์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ์„ธ๊ท ์˜ ์œ ๊ธฐ ์šฉ๋งค์—์„œ์˜ ๋‚ด์„ฑ๊ธฐ์ž‘์˜ ํ•ด๋ช…์€ ์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ์„ธ๊ท ์˜ ์‚ฐ์—…์ ์ธ ์ด์šฉ์— ์•ž์„œ ์„ ๊ฒฐ๋˜์–ด์•ผ ํ•  ๊ณผ์ œ์ด๋ฉฐ, ๋™์‹œ์— ์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ๊ณผ ์ŠคํŠธ๋ ˆ์Šค ๋ฐ˜์‘๊ณผ์˜ ์—ฐ๊ด€ ์„ฑ์˜ ํ•ด๋ช…๋„ ํ•„์ˆ˜์ ์œผ๋กœ ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” stress ๋ฐ˜์‘๊ณผ ์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ๊ธฐ์ž‘์˜ ์—ฐ๊ด€์„ฑ์„ ๊ทœ๋ช…ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ทธ๋žŒ ์–‘์„ฑ์„ธ๊ท ์ธ Micrococcus sp. BCNU 121 ๊ท ์ฃผ์— ์žˆ์–ด์„œ ์œ ๊ธฐ์šฉ๋งค์™€ heat shock stress์—์„œ์˜ ์น˜์‚ฌ์กฐ๊ฑด๊ณผ ์ ์‘์กฐ๊ฑด์„ ํ‰ํŒ๊ณ„์ˆ˜๋ฒ•์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€๊ณ , ์œ ๊ธฐ์šฉ๋งค์™€ heat stress๋ฅผ ์ƒํ˜ธ ๊ต์ฐจ์‹œ์ผœ ์ƒ์กด์œจ์„ ๋น„๊ตํ•˜์—ฌ ์ด๋“ค์˜ ์—ฐ๊ด€์„ฑ์„ ๋ณด๊ณ ํ•˜๊ณ ์ž ํ•œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋ฐฐ์ง€ ๋ฐ ์‹œ์•ฝ</h2><p>Toluene stress์— ๋Œ€ํ•œ ๋‚ด์„ฑ test, ๊ท ์ฃผ์˜ ๋ณด์กด๊ณผ ์„ธํฌ๊ณ„์ˆ˜๋Š” Brain Heart Infusion broth (BHI ; Difco Lab., Detroit USA)๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๊ณต์‹œ๊ท ์ฃผ ๋ฐ ๋ฐฐ์–‘์กฐ๊ฑด</h2><p>๋ณธ ์‹คํ—˜์—์„œ๋Š” ๊ทธ๋žŒ ์–‘์„ฑ์„ธ๊ท ์œผ๋กœ ์œ ๊ธฐ์šฉ๋งค์— ๋‚ด์„ฑ์„ ๊ฐ€์ง€๋Š” Micrococcus sp. BCNU 121 ๊ท ์ฃผ๋ฅผ ๊ณต์‹œํ•˜์˜€๋‹ค. ๊ท ์ฃผ๋ฅผ BHI broth ๋ฐฐ์ง€์—์„œ 24-48์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ ํ™œ์„ฑํ™”์‹œํ‚จ ํ›„ ์ข…๊ท ์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์ „๋ฐฐ์–‘์•ก \( 1 \mathrm{ml} \) ๋ฅผ ์‹ ์„ ํ•œ BHI broth ๋ฐฐ์ง€์— ์ ‘์ข… ํ›„ \( 32^{\circ} \mathrm{C}\), \(180\mathrm{rpm} \) ์œผ๋กœ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ํšŒ์ˆ˜๋œ ์ „๋ฐฐ์–‘๊ท ์ฃผ๋ฅผ ์„ธ์ •ํ›„ ์‹ ์„ ํ•œ BHI broth ๋ฐฐ์ง€์— ์ ‘์ข…ํ›„ ์ค‘๊ฐ„ ์ฆ์‹๊ธฐ \( \left(\mathrm{OD}_{660 \mathrm{~nm}}=0.6\right) \) ๊นŒ์ง€ ๋ฐฐ์–‘ํ•˜์—ฌ, ๋‹ค์–‘ํ•œ ๋†๋„์˜ ์šฉ๋งค์™€ ์˜จ๋„ ์กฐ๊ฑดํ•˜์—์„œ ์ ์‘ ์ฒ˜๋ฆฌํ•œ ํ›„ \( 6,000 \mathrm{rpm} \) ์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ ํšŒ์ˆ˜๋œ ๊ท ์ฃผ๋ฅผ ์„ธ์ •ํ›„ ๊ฐ์ข… ๋†๋„์˜ ์šฉ๋งค์™€ ์˜จ๋„ ์กฐ๊ฑด์—์„œ ์ƒ์กด์„ ํ™•์ธํ•˜์—ฌ ์ค€์น˜์‚ฌ ๋†๋„, ์˜จ๋„ ๊ทธ๋ฆฌ๊ณ  ์น˜์‚ฌ์กฐ๊ฑด์„ ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>Stress tolerance</h2><p>๊ท ์ฃผ๋ฅผ ์‹ ์„ ํ•œ LB๋ฐฐ์ง€์— ์ ‘์ข…ํ›„ ์ค‘๊ฐ„ ์ฆ์‹๊ธฐ \( \left\langle\mathrm{OD}_{660}\right. \) \( \mathrm{nm}=0.6 \) )๊นŒ์ง€ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์ „๋ฐฐ์–‘์•ก์˜ ๊ท ์ฃผ๋ฅผ ๋‹ค์–‘ํ•œ ๋†๋„์˜ ์šฉ๋งค์™€ ์˜จ๋„ ์กฐ๊ฑดํ•˜์—์„œ ์ ์‘ ์ฒ˜๋ฆฌํ•œ ํ›„ \( 6,000 \mathrm{rpm} \) ์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ์›์‹ฌ๋ถ„๋ฆฌ ํ›„ ๋Œ€์กฐ๊ตฌ(non-treated cell)์™€ ์ฒ˜๋ฆฌ๊ตฌ(treated cell)๋ฅผ ๋ฐฐ์ง€์— ํก๊ด‘๋„ \( 660 \mathrm{~nm} \) ์—์„œ 1.0 ์ด ๋˜๊ฒŒ ์žฌํ˜„ํƒํ•˜์˜€๊ณ , ๊ฐ๊ฐ์˜ ๋ฐฐ์–‘์•ก์„ \( 10 \mathrm{ml} \) ์”ฉ test tube์— ๋ถ„์ฃผํ•˜์—ฌ toluene ์ค€์น˜์‚ฌ ๋†๋„ \( 3 \% \) ์™€ ์ค€์น˜์‚ฌ ์˜จ๋„ \( 60^{\circ} \mathrm{C} \) ์—์„œ ์ฒ˜๋ฆฌํ•œ ํ›„ 0๋ถ„, 30๋ถ„์—์„œ ์ƒ˜ํ”Œ์„ ์ทจํ•˜์—ฌ \( 0.9 \% \) sodium chloride์— ์—ฐ์† ํฌ์„ํ•œ ๋‹ค์Œ BHI ํ•œ์ฒœ ๋ฐฐ์ง€์— ๋„๋งํ•˜์˜€๋‹ค. ์ด๋ฅผ \( 32^{\circ} \mathrm{C} \) ์—์„œ 48์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ํ˜•์„ฑ๋œ colony๋ฅผ ๊ณ„์ˆ˜ํ•˜์—ฌ stress ๋‚ด์„ฑ ์ •๋„๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค.</p><h2>์ƒ์กด์œจ๊ณผ ๋‚ด์„ฑ assay</h2><p>๋Œ€์กฐ๊ตฌ์™€ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ๊ฐ colony๋ฅผ ๊ณ„์ˆ˜ํ•˜์—ฌ ์ƒ์กด์œจ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ์ƒ์กด์œจ์€ 0 ๋ถ„์—์„œ colony forming unit (CFU)์™€ stress ์ฒ˜๋ฆฌ ํ›„ ์ฃผ์–ด์ง„ ์‹œ๊ฐ„์—์„œ CFU์˜ ๋น„์œจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. Toluene ์ค€์น˜์‚ฌ ๋†๋„์™€ ์ค€์น˜์‚ฌ ์˜จ๋„์— ๋Œ€ํ•œ ๋‚ด์„ฑ ํšจ๊ณผ๋ฅผ tolerance factor๋กœ ํ‘œํ˜„ํ•˜์˜€์œผ๋ฉฐ, ๋Œ€์กฐ๊ตฌ ์„ธํฌ์˜ ํผ์„ผํŠธ ์ƒ์กด์œจ๊ณผ ์ฒ˜๋ฆฌ๊ตฌ ์„ธํฌ์˜ ํผ์„ผํŠธ ์ƒ์กด์œจ์— ๋Œ€ํ•œ ๋น„์œจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ชจ๋“  ์‹คํ—˜์€ duplicate plating์œผ๋กœ 3ํšŒ ๋ฐ˜๋ณต ์‹คํ—˜ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>์ผ๋ฐ˜์ ์ธ ์ŠคํŠธ๋ ˆ์Šค ๋ฐ˜์‘ ์ค‘ ์›ํ•ต์„ธ๊ท ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ์—ฐ๊ตฌ๋œ ๊ฒƒ์€ heat shock ๋ฐ˜์‘์ด๋‹ค.", "๋Œ€๋ถ€๋ถ„์˜ ์ƒ๋ฌผ์€ ์ ์ • ์˜จ๋„๋ณด๋‹ค ๋†’์€ ์˜จ๋„์— ๋…ธ์ถœ๋˜๋ฉด ์ •์ƒ ๋‹จ๋ฐฑ์งˆ์˜ ํ•ฉ์„ฑ์€ ์–ต์ œ๋˜๊ณ  heat shock ๋‹จ๋ฐฑ์งˆ์˜ ํ•ฉ์„ฑ์„ ๊ธ‰๊ฒฉํžˆ ์œ ๋„, ํ•ฉ์„ฑํ•˜์—ฌ ์†์ƒ๋œ ๊ธฐ๋Šฅ๋‹จ๋ฐฑ์งˆ์˜ ๊ตฌ์กฐ๋ฅผ ์ •์ƒ์ ์ธ ๊ตฌ์กฐ๋กœ ํšŒ๋ณต์‹œํ‚จ๋‹ค.", "์ด๋Ÿฌํ•œ heat shock ๋‹จ๋ฐฑ์งˆ์€ ์ค‘๊ธˆ์†, ์—ํƒ„์˜ฌ, ์‚ฐํ™”์ ์ธ ์ŠคํŠธ๋ ˆ์Šค๋“ฑ์˜ ๋‹ค์–‘ํ•œ ์ŠคํŠธ๋ ˆ์Šค ์š”์ธ์— ์˜ํ•ด์„œ๋„ ์œ ๋„๋˜๋ฉฐ, chemical pollutant์— ์˜ํ•ด์„œ๋„ ๋ช‡ ๊ฐ€์ง€ ์ข…๋ฅ˜์˜ heat shock ๋‹จ๋ฐฑ์งˆ์˜ ํ•ฉ์„ฑ์ด ์œ ๋„๋œ๋‹ค๋Š” ๊ฒƒ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "๋ฏธ์ƒ๋ฌผ๋“ค์€ ์ƒ์œก์— ์ ํ•ฉํ•œ ํ™˜๊ฒฝ์ด ์•„๋‹Œ ๊ฒฝ์šฐ ํ™˜๊ฒฝ์— ๋Œ€ํ•œ ์ ์‘์ด ํ•„์š”ํ•˜๋‹ค.", "๋ฏธ์ƒ๋ฌผ๋“ค์€ ๋ถ€์ ํ•ฉํ•œ ํ™˜๊ฒฝ์— ๋Œ€ํ•ด ์ €ํ•ญํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ์ž‘๊ณผ stress ์กฐ๊ฑด๋“ค์— ์˜ํ•ด ์ผ์–ด๋‚˜๋Š” ์†์ƒ์„ ๋ณต๊ตฌํ•˜๋Š” ๊ธฐ์ž‘์„ ์ง„ํ™”๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ํš๋“ํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>ํ•œํŽธ ์ตœ๊ทผ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋Š” ์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ์„ธ๊ท ์€ ๋Œ€๋ถ€๋ถ„์ด ๊ทธ๋žŒ ์Œ์„ฑ์„ธ๊ท ์œผ๋กœ์„œ ์ฃผ๋กœ Pseudomonas์†์— ์†ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ์„ธ๊ท ์˜ ์œ ๊ธฐ์šฉ๋งค์— ๋Œ€ํ•œ ๋‚ด์„ฑ๊ธฐ์ž‘์œผ๋กœ๋Š” ๋Œ€๊ฐœ ์„ธํฌ์™€ ์™ธ๋ถ€ํ™˜๊ฒฝ ์‚ฌ์ด์˜ 1 ์ฐจ์ ์ธ bar-rier๋กœ์„œ ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์„ ํ•˜๋Š” ์„ธํฌ๋ง‰์˜ ๋ฌผ๋ฆฌ ํ™”ํ•™์  ํŠน์„ฑ(Physico-chemical)์˜ ๋ณ€ํ™”๊ฐ€ ๊ฑฐ๋ก ๋˜๊ณ  ์žˆ๋‹ค.", "์„ธํฌ์˜ ๋ง‰ ๊ตฌ์กฐ ๋ฐ ๋ง‰ ์„ฑ๋ถ„์˜ ์ƒ๋ฆฌ์  ๋ณ€ํ™”๋Š” ์„ธํฌ๋‚ด ๋ฏธ์†Œํ™˜๊ฒฝ์˜ ๋ฐ€์ ‘ํ•˜๊ฒŒ ์—ฐ๊ด€๋˜์–ด์ ธ ์žˆ์œผ๋ฏ€๋กœ ์œ ๊ธฐ์šฉ๋งค์— ์˜ํ•œ ์ด๋“ค์˜ ๋ณ€ํ™”๋Š” ํ•„์ˆ˜์ ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.", "</p><p>์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ์„ธ๊ท ์˜ ์œ ๊ธฐ ์šฉ๋งค์—์„œ์˜ ๋‚ด์„ฑ๊ธฐ์ž‘์˜ ํ•ด๋ช…์€ ์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ์„ธ๊ท ์˜ ์‚ฐ์—…์ ์ธ ์ด์šฉ์— ์•ž์„œ ์„ ๊ฒฐ๋˜์–ด์•ผ ํ•  ๊ณผ์ œ์ด๋ฉฐ, ๋™์‹œ์— ์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ๊ณผ ์ŠคํŠธ๋ ˆ์Šค ๋ฐ˜์‘๊ณผ์˜ ์—ฐ๊ด€ ์„ฑ์˜ ํ•ด๋ช…๋„ ํ•„์ˆ˜์ ์œผ๋กœ ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” stress ๋ฐ˜์‘๊ณผ ์œ ๊ธฐ์šฉ๋งค ๋‚ด์„ฑ๊ธฐ์ž‘์˜ ์—ฐ๊ด€์„ฑ์„ ๊ทœ๋ช…ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ทธ๋žŒ ์–‘์„ฑ์„ธ๊ท ์ธ Micrococcus sp.", "BCNU 121 ๊ท ์ฃผ์— ์žˆ์–ด์„œ ์œ ๊ธฐ์šฉ๋งค์™€ heat shock stress์—์„œ์˜ ์น˜์‚ฌ์กฐ๊ฑด๊ณผ ์ ์‘์กฐ๊ฑด์„ ํ‰ํŒ๊ณ„์ˆ˜๋ฒ•์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€๊ณ , ์œ ๊ธฐ์šฉ๋งค์™€ heat stress๋ฅผ ์ƒํ˜ธ ๊ต์ฐจ์‹œ์ผœ ์ƒ์กด์œจ์„ ๋น„๊ตํ•˜์—ฌ ์ด๋“ค์˜ ์—ฐ๊ด€์„ฑ์„ ๋ณด๊ณ ํ•˜๊ณ ์ž ํ•œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋ฐฐ์ง€ ๋ฐ ์‹œ์•ฝ</h2><p>Toluene stress์— ๋Œ€ํ•œ ๋‚ด์„ฑ test, ๊ท ์ฃผ์˜ ๋ณด์กด๊ณผ ์„ธํฌ๊ณ„์ˆ˜๋Š” Brain Heart Infusion broth (BHI ; Difco Lab., Detroit USA)๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>๊ณต์‹œ๊ท ์ฃผ ๋ฐ ๋ฐฐ์–‘์กฐ๊ฑด</h2><p>๋ณธ ์‹คํ—˜์—์„œ๋Š” ๊ทธ๋žŒ ์–‘์„ฑ์„ธ๊ท ์œผ๋กœ ์œ ๊ธฐ์šฉ๋งค์— ๋‚ด์„ฑ์„ ๊ฐ€์ง€๋Š” Micrococcus sp.", "BCNU 121 ๊ท ์ฃผ๋ฅผ ๊ณต์‹œํ•˜์˜€๋‹ค.", "๊ท ์ฃผ๋ฅผ BHI broth ๋ฐฐ์ง€์—์„œ 24-48์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ ํ™œ์„ฑํ™”์‹œํ‚จ ํ›„ ์ข…๊ท ์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์ „๋ฐฐ์–‘์•ก \\( 1 \\mathrm{ml} \\) ๋ฅผ ์‹ ์„ ํ•œ BHI broth ๋ฐฐ์ง€์— ์ ‘์ข… ํ›„ \\( 32^{\\circ} \\mathrm{C}\\), \\(180\\mathrm{rpm} \\) ์œผ๋กœ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "ํšŒ์ˆ˜๋œ ์ „๋ฐฐ์–‘๊ท ์ฃผ๋ฅผ ์„ธ์ •ํ›„ ์‹ ์„ ํ•œ BHI broth ๋ฐฐ์ง€์— ์ ‘์ข…ํ›„ ์ค‘๊ฐ„ ์ฆ์‹๊ธฐ \\( \\left(\\mathrm{OD}_{660 \\mathrm{~nm}}=0.6\\right) \\) ๊นŒ์ง€ ๋ฐฐ์–‘ํ•˜์—ฌ, ๋‹ค์–‘ํ•œ ๋†๋„์˜ ์šฉ๋งค์™€ ์˜จ๋„ ์กฐ๊ฑดํ•˜์—์„œ ์ ์‘ ์ฒ˜๋ฆฌํ•œ ํ›„ \\( 6,000 \\mathrm{rpm} \\) ์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ ํšŒ์ˆ˜๋œ ๊ท ์ฃผ๋ฅผ ์„ธ์ •ํ›„ ๊ฐ์ข… ๋†๋„์˜ ์šฉ๋งค์™€ ์˜จ๋„ ์กฐ๊ฑด์—์„œ ์ƒ์กด์„ ํ™•์ธํ•˜์—ฌ ์ค€์น˜์‚ฌ ๋†๋„, ์˜จ๋„ ๊ทธ๋ฆฌ๊ณ  ์น˜์‚ฌ์กฐ๊ฑด์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><h2>Stress tolerance</h2><p>๊ท ์ฃผ๋ฅผ ์‹ ์„ ํ•œ LB๋ฐฐ์ง€์— ์ ‘์ข…ํ›„ ์ค‘๊ฐ„ ์ฆ์‹๊ธฐ \\( \\left\\langle\\mathrm{OD}_{660}\\right. \\) \\", "( \\mathrm{nm}=0.6 \\) )๊นŒ์ง€ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์ „๋ฐฐ์–‘์•ก์˜ ๊ท ์ฃผ๋ฅผ ๋‹ค์–‘ํ•œ ๋†๋„์˜ ์šฉ๋งค์™€ ์˜จ๋„ ์กฐ๊ฑดํ•˜์—์„œ ์ ์‘ ์ฒ˜๋ฆฌํ•œ ํ›„ \\( 6,000 \\mathrm{rpm} \\) ์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "์›์‹ฌ๋ถ„๋ฆฌ ํ›„ ๋Œ€์กฐ๊ตฌ(non-treated cell)์™€ ์ฒ˜๋ฆฌ๊ตฌ(treated cell)๋ฅผ ๋ฐฐ์ง€์— ํก๊ด‘๋„ \\( 660 \\mathrm{~nm} \\) ์—์„œ 1.0 ์ด ๋˜๊ฒŒ ์žฌํ˜„ํƒํ•˜์˜€๊ณ , ๊ฐ๊ฐ์˜ ๋ฐฐ์–‘์•ก์„ \\( 10 \\mathrm{ml} \\) ์”ฉ test tube์— ๋ถ„์ฃผํ•˜์—ฌ toluene ์ค€์น˜์‚ฌ ๋†๋„ \\( 3 \\% \\) ์™€ ์ค€์น˜์‚ฌ ์˜จ๋„ \\( 60^{\\circ} \\mathrm{C} \\) ์—์„œ ์ฒ˜๋ฆฌํ•œ ํ›„ 0๋ถ„, 30๋ถ„์—์„œ ์ƒ˜ํ”Œ์„ ์ทจํ•˜์—ฌ \\( 0.9 \\% \\) sodium chloride์— ์—ฐ์† ํฌ์„ํ•œ ๋‹ค์Œ BHI ํ•œ์ฒœ ๋ฐฐ์ง€์— ๋„๋งํ•˜์˜€๋‹ค.", "์ด๋ฅผ \\( 32^{\\circ} \\mathrm{C} \\) ์—์„œ 48์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ํ˜•์„ฑ๋œ colony๋ฅผ ๊ณ„์ˆ˜ํ•˜์—ฌ stress ๋‚ด์„ฑ ์ •๋„๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค.", "</p><h2>์ƒ์กด์œจ๊ณผ ๋‚ด์„ฑ assay</h2><p>๋Œ€์กฐ๊ตฌ์™€ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ๊ฐ๊ฐ colony๋ฅผ ๊ณ„์ˆ˜ํ•˜์—ฌ ์ƒ์กด์œจ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ƒ์กด์œจ์€ 0 ๋ถ„์—์„œ colony forming unit (CFU)์™€ stress ์ฒ˜๋ฆฌ ํ›„ ์ฃผ์–ด์ง„ ์‹œ๊ฐ„์—์„œ CFU์˜ ๋น„์œจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "Toluene ์ค€์น˜์‚ฌ ๋†๋„์™€ ์ค€์น˜์‚ฌ ์˜จ๋„์— ๋Œ€ํ•œ ๋‚ด์„ฑ ํšจ๊ณผ๋ฅผ tolerance factor๋กœ ํ‘œํ˜„ํ•˜์˜€์œผ๋ฉฐ, ๋Œ€์กฐ๊ตฌ ์„ธํฌ์˜ ํผ์„ผํŠธ ์ƒ์กด์œจ๊ณผ ์ฒ˜๋ฆฌ๊ตฌ ์„ธํฌ์˜ ํผ์„ผํŠธ ์ƒ์กด์œจ์— ๋Œ€ํ•œ ๋น„์œจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ชจ๋“  ์‹คํ—˜์€ duplicate plating์œผ๋กœ 3ํšŒ ๋ฐ˜๋ณต ์‹คํ—˜ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Micrococcus sp. BDNU 121๊ท ์ฃผ์˜ toluence๊ณผ ์—ด์— ๋Œ€ํ•œ ๊ต์ฐจ๋‚ด์„ฑ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-bb64ba15-f8b0-4098-83af-42c1f5a7a6a0", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2004", "doc_author": [ "์ฃผ์šฐํ™", "ํ•œ์ˆ˜์ง€", "์ตœ์šฉ๋ฝ", "์ •์˜๊ธฐ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,339
<h1>์ดˆ๋ก : ๊ธ‰๊ฒฉํ•œ ํ™˜๊ฒฝ๋ณ€ํ™”์— ๋Œ€ํ•œ angelfish (Pterophyllum scalare) ์ –์‚ฐํƒˆ์ˆ˜์†Œํšจ์†Œ ๋™์œ„ํšจ์†Œ์˜ ๋ณ€ํ™”</h1><p>์—ด๋Œ€ ์ €์‚ฐ์†Œ ํ™˜๊ฒฝ์— ์ ์‘๋˜์–ด ์žˆ๋Š” angelfish (Pterophyllum scalare)๋ฅผ ๊ธ‰๊ฒฉํ•œ ์˜จ๋„๋ณ€ํ™”\( \left(27 \pm 0.5 \rightarrow 18 \pm 0.5^{\circ} \mathrm{C}\right.\)) ๋ฐ DO ๋ณ€ํ™” \( (6 \pm 1 \rightarrow 18\ \mathrm{ppm}) \)์— 2์‹œ๊ฐ„ ๋™์•ˆ ์ ์‘์‹œํ‚จ ํ›„ ์ –์‚ฐํƒˆ์ˆ˜์†Œํšจ์†Œ(EC 1.1.1.27, lactate dehydrogenase, LDH) ๋™์œ„ํšจ์†Œ์˜ ํŠน์„ฑ ๋ฐ ์œ ์ „์ž๋ฐœํ˜„์„ ์—ฐ๊ตฌํ•˜์˜€๋‹ค. LDH ๋™์œ„ํšจ์†Œ์˜ ํŠน์„ฑ์€ native-polyacrylamide gel ์ „๊ธฐ์˜๋™, Western blot ๋ถ„์„ ๋ฐ ํšจ์†Œํ™œ์„ฑ ์ธก์ •์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค. ์ „๊ธฐ์˜๋™ ๊ฒฐ๊ณผ liver- ๋ฐ eye-specific Ldh-C ์œ ์ „์ž๋Š” ๊ฐ„, ๋ˆˆ ๋ฐ ๋‡Œ ์กฐ์ง์—์„œ ๋ฐœํ˜„๋˜์—ˆ๋‹ค. Western blot ๋ถ„์„ ๊ฒฐ๊ณผ LDH \(\mathrm{A}_4\) ๋™์œ„ํšจ์†Œ๋Š” \(\mathrm{B}_4\) ๋™์œ„ํšจ์†Œ๋ณด๋‹ค ์Œ๊ทน ์ชฝ์— ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ฐ„ ์กฐ์ง์—์„œ ์˜จ๋„ ์ €ํ•˜ ์‹œ LDH \(\mathrm{A}_4\) ๋™์œ„ํšจ์†Œ๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ  \(\mathrm{B}_4\) ๋™์œ„ํšจ์†Œ๋Š” ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, DO ์ฆ๊ฐ€ ์‹œ LDH \(\mathrm{A}_4\) ๋ฐ \(\mathrm{C}_4\) ๋™์œ„ํšจ์†Œ๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ  \(\mathrm{B}_4\) ๋™์œ„ํšจ์†Œ๋Š” ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋ˆˆ ์กฐ์ง์—์„œ๋Š” ์˜จ๋„ ์ €ํ•˜ ์‹œ LDH \(\mathrm{A}_4\) ๋ฐ \(\mathrm{B}_4\) ๋™์œ„ํšจ์†Œ๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ  \(\mathrm{C}_4\) ๋™์œ„ํšจ์†Œ๋Š” ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, DO ์ฆ๊ฐ€ ์‹œ LDH \(\mathrm{A}_4\) ๋ฐ \(\mathrm{B}_4\) ๋™์œ„ํšจ์†Œ๋Š” ์ฆ๊ฐ€ํ•˜์ง€๋งŒ \(\mathrm{C}_4\) ๋™์œ„ํšจ์†Œ ๋ฐ ํ•˜๋ถ€๋‹จ์œ„์ฒด C๋ฅผ ํฌํ•จํ•˜๋Š” ๋™์œ„ํšจ์†Œ๋Š” ๊ฐ์†Œํ•˜์˜€๋‹ค. ์‹ฌ์žฅ ์กฐ์ง์—์„œ๋Š” DO ์ฆ๊ฐ€ ์‹œ LDH ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€๊ณ , LDH \(\mathrm{B}_4\) ๋™์œ„ํšจ์†Œ๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋‡Œ ์กฐ์ง์—์„œ๋Š” ์˜จ๋„ ์ €ํ•˜ ์‹œ LDH \(\mathrm{A}_4\) ๋ฐ \(\mathrm{B}_4\) ๋™์œ„ํšจ์†Œ๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , DO ์ฆ๊ฐ€ ์‹œ LDH \(\mathrm{B}_4\) ๋™์œ„ํšจ์†Œ๋Š” ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ liver- ๋ฐ eye-specific Ldh-C๋Š” DO ๋ณ€ํ™”์— ์˜ํ•ด ์˜ํ–ฅ์„ ๋ฐ›์œผ๋ฉฐ ๊ฐ„ ๋ฐ ๋ˆˆ ์กฐ์ง์—์„œ LDH \(\mathrm{B}_4\) ๋ฐ \(\mathrm{C}_4\) ๋™์œ„ํšจ์†Œ๋Š” ์„œ๋กœ ์ƒ๋Œ€์ ์œผ๋กœ ์กฐ์ ˆ๋˜๋ฏ€๋กœ \(\mathrm{C}_4\) ๋™์œ„ํšจ์†Œ๋Š” lactate oxidase๋กœ์„œ ๊ธฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์ดˆ๋ก : ๊ธ‰๊ฒฉํ•œ ํ™˜๊ฒฝ๋ณ€ํ™”์— ๋Œ€ํ•œ angelfish (Pterophyllum scalare) ์ –์‚ฐํƒˆ์ˆ˜์†Œํšจ์†Œ ๋™์œ„ํšจ์†Œ์˜ ๋ณ€ํ™”</h1><p>์—ด๋Œ€ ์ €์‚ฐ์†Œ ํ™˜๊ฒฝ์— ์ ์‘๋˜์–ด ์žˆ๋Š” angelfish (Pterophyllum scalare)๋ฅผ ๊ธ‰๊ฒฉํ•œ ์˜จ๋„๋ณ€ํ™”\\( \\left(27 \\pm 0.5 \\rightarrow 18 \\pm 0.5^{\\circ} \\mathrm{C}\\right.\\))", "๋ฐ DO ๋ณ€ํ™” \\( (6 \\pm 1 \\rightarrow 18\\ \\mathrm{ppm}) \\)์— 2์‹œ๊ฐ„ ๋™์•ˆ ์ ์‘์‹œํ‚จ ํ›„ ์ –์‚ฐํƒˆ์ˆ˜์†Œํšจ์†Œ(EC 1.1.1.27, lactate dehydrogenase, LDH) ๋™์œ„ํšจ์†Œ์˜ ํŠน์„ฑ ๋ฐ ์œ ์ „์ž๋ฐœํ˜„์„ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.", "LDH ๋™์œ„ํšจ์†Œ์˜ ํŠน์„ฑ์€ native-polyacrylamide gel ์ „๊ธฐ์˜๋™, Western blot ๋ถ„์„ ๋ฐ ํšจ์†Œํ™œ์„ฑ ์ธก์ •์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค.", "์ „๊ธฐ์˜๋™ ๊ฒฐ๊ณผ liver- ๋ฐ eye-specific Ldh-C ์œ ์ „์ž๋Š” ๊ฐ„, ๋ˆˆ ๋ฐ ๋‡Œ ์กฐ์ง์—์„œ ๋ฐœํ˜„๋˜์—ˆ๋‹ค.", "Western blot ๋ถ„์„ ๊ฒฐ๊ณผ LDH \\(\\mathrm{A}_4\\) ๋™์œ„ํšจ์†Œ๋Š” \\(\\mathrm{B}_4\\) ๋™์œ„ํšจ์†Œ๋ณด๋‹ค ์Œ๊ทน ์ชฝ์— ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ฐ„ ์กฐ์ง์—์„œ ์˜จ๋„ ์ €ํ•˜ ์‹œ LDH \\(\\mathrm{A}_4\\) ๋™์œ„ํšจ์†Œ๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ  \\(\\mathrm{B}_4\\) ๋™์œ„ํšจ์†Œ๋Š” ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, DO ์ฆ๊ฐ€ ์‹œ LDH \\(\\mathrm{A}_4\\) ๋ฐ \\(\\mathrm{C}_4\\) ๋™์œ„ํšจ์†Œ๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ  \\(\\mathrm{B}_4\\) ๋™์œ„ํšจ์†Œ๋Š” ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋ˆˆ ์กฐ์ง์—์„œ๋Š” ์˜จ๋„ ์ €ํ•˜ ์‹œ LDH \\(\\mathrm{A}_4\\) ๋ฐ \\(\\mathrm{B}_4\\) ๋™์œ„ํšจ์†Œ๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ  \\(\\mathrm{C}_4\\) ๋™์œ„ํšจ์†Œ๋Š” ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, DO ์ฆ๊ฐ€ ์‹œ LDH \\(\\mathrm{A}_4\\) ๋ฐ \\(\\mathrm{B}_4\\) ๋™์œ„ํšจ์†Œ๋Š” ์ฆ๊ฐ€ํ•˜์ง€๋งŒ \\(\\mathrm{C}_4\\) ๋™์œ„ํšจ์†Œ ๋ฐ ํ•˜๋ถ€๋‹จ์œ„์ฒด C๋ฅผ ํฌํ•จํ•˜๋Š” ๋™์œ„ํšจ์†Œ๋Š” ๊ฐ์†Œํ•˜์˜€๋‹ค.", "์‹ฌ์žฅ ์กฐ์ง์—์„œ๋Š” DO ์ฆ๊ฐ€ ์‹œ LDH ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€๊ณ , LDH \\(\\mathrm{B}_4\\) ๋™์œ„ํšจ์†Œ๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋‡Œ ์กฐ์ง์—์„œ๋Š” ์˜จ๋„ ์ €ํ•˜ ์‹œ LDH \\(\\mathrm{A}_4\\) ๋ฐ \\(\\mathrm{B}_4\\) ๋™์œ„ํšจ์†Œ๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , DO ์ฆ๊ฐ€ ์‹œ LDH \\(\\mathrm{B}_4\\) ๋™์œ„ํšจ์†Œ๋Š” ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ liver- ๋ฐ eye-specific Ldh-C๋Š” DO ๋ณ€ํ™”์— ์˜ํ•ด ์˜ํ–ฅ์„ ๋ฐ›์œผ๋ฉฐ ๊ฐ„ ๋ฐ ๋ˆˆ ์กฐ์ง์—์„œ LDH \\(\\mathrm{B}_4\\) ๋ฐ \\(\\mathrm{C}_4\\) ๋™์œ„ํšจ์†Œ๋Š” ์„œ๋กœ ์ƒ๋Œ€์ ์œผ๋กœ ์กฐ์ ˆ๋˜๋ฏ€๋กœ \\(\\mathrm{C}_4\\) ๋™์œ„ํšจ์†Œ๋Š” lactate oxidase๋กœ์„œ ๊ธฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "", "eng": "Variation of Lactate Dehydrogenase Isozymes in Angelfish (Pterophyllum scalare) according to Acute Environment Change" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c9ab9643-a42b-4362-bcee-fedf97b57c07", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2010", "doc_author": [ "์•ˆ์ฐฝ์ˆ˜", "์กฐ์„ฑ๊ทœ", "์—ผ์ •์šฐ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,340
<h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์ ํฌ๋„์ฃผ์˜ ์ฒจ๊ฐ€๊ฐ€ ๋ˆ์œก patty์˜ ๋ƒ‰์žฅ ์ค‘ ํ’ˆ์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ ํฌ๋„์ฃผ๋ฅผ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ๋ˆ์œก patty(๋Œ€์กฐ๊ตฌ), ์ ํฌ๋„์ฃผ๋ฅผ \( 1 \% \) ์ฒจ๊ฐ€ํ•œ ๋ˆ์œก patty(RW-1), ์ ํฌ๋„์ฃผ๋ฅผ \( 3 \% \) ์ฒจ๊ฐ€ํ•œ ๋ˆ์œก patty(RW-3) ๋ฐ ์ ํฌ๋„์ฃผ๋ฅผ \( 5 \% \) ์ฒจ๊ฐ€ํ•œ ๋ˆ์œก patty(RW-5) ๋“ฑ ๋„ค ์ข…๋ฅ˜์˜ ๋ˆ์œก patty๋ฅผ ์ œ์กฐํ•˜๊ณ , ๋ƒ‰์žฅ ์ค‘ ๋ณด์ˆ˜๋ ฅ, ํ‘œ๋ฉด์ƒ‰๊น”, \( \mathrm{pH} \), TBARS ๊ฐ’, VBN ํ•จ๋Ÿ‰ ๋ฐ ์ด๊ท ์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๋ณด์ˆ˜๋ ฅ์€ ๋ƒ‰์žฅ ์ค‘ ํ˜„์ €ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ์ ํฌ๋„์ฃผ์˜ ์ฒจ๊ฐ€์— ์˜ํ•œ ์˜ํ–ฅ์€ ์—†์—ˆ๋‹ค\( (\mathrm{p}<0.05) \). ๋ˆ์œก patty์˜ \( \mathrm{L}^{*}, \mathrm{a}^{*} \) ๋ฐ \( \mathrm{b}^{*} \)๊ฐ’์€ ์ ํฌ๋„์ฃผ ์ฒจ๊ฐ€์— ์˜ํ•˜์—ฌ ๋‚ฎ์•„์กŒ์œผ๋ฉฐ, ๋ƒ‰์žฅ ์ค‘ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค( \( \mathrm{p}<0.05)\). \( \mathrm{pH} \) ๋Š” ๋ƒ‰์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•˜๋ฉด์„œ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋ฉฐ, ์ ํฌ๋„์ฃผ๋ฅผ \(3\) ๋ฐ \( 5 \% \) ์ฒจ๊ฐ€ํ•œ ๋ˆ์œก patty๊ฐ€ ๋Œ€์กฐ๊ตฌ ๋ฐ ์ ํฌ๋„์ฃผ \( 1 \% \) ์ฒจ๊ฐ€๊ตฌ๋ณด๋‹ค ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค\( (\mathrm{p}<0.05) \). TBARS๊ฐ’์€ ๋ƒ‰์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•˜๋ฉด์„œ ํ˜„์ €ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ์ ํฌ๋„์ฃผ ์ฒจ๊ฐ€๋Ÿ‰์ด ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ TBARS๊ฐ’์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค( \( \mathrm{p}<0.05) \). ๋ˆ์œก patty์˜ VBN ํ•จ๋Ÿ‰์€ ๋ƒ‰์žฅ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์™€ ํ•จ๊ป˜ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ์ด๊ท ์ˆ˜๋„ ๋ƒ‰์žฅ๊ธฐ๊ฐ„์— ์˜ํ•˜์—ฌ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ ํฌ๋„์ฃผ์˜ ์ฒจ๊ฐ€๊ฐ€ VBN ํ•จ๋Ÿ‰๊ณผ ์ด๊ท ์ˆ˜์˜ ์ฆ๊ฐ€๋ฅผ ์–ต์ œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.</p> <h2>๋ƒ‰์žฅ ์ค‘ ์ด๊ท ์ˆ˜์˜ ๋ณ€ํ™”</h2><p>๋ƒ‰์žฅ ์ค‘ ๋ˆ์œก patty์˜ ์ด๊ท ์ˆ˜๋ฅผ ๊ณ„์ธกํ•˜๊ณ  ๊ทธ ๊ฒฐ๊ณผ๋ฅผ Table 7์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ƒ‰์žฅ์ดˆ๊ธฐ ๋ˆ์œก patty์˜ ์ด๊ท ์ˆ˜๋Š” \( 3.16 \sim 3.26 \log \mathrm{cfu} / \mathrm{ml} \)์ด์—ˆ์œผ๋‚˜ ๋ƒ‰์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•˜๋ฉด์„œ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์—ฌ ๋ƒ‰์žฅ 15์ผ์งธ๋Š” \( 5.43 \sim 5.73 \log \mathrm{cfu} / \mathrm{ml} \)๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค\( (\mathrm{p}<0.05) \). ๊ทธ๋ฆฌ๊ณ  RW-3 ๋ฐ RW-5๋Š” ์ €์žฅ 10์ผ์งธ ๋Œ€์กฐ๊ตฌ ๋ฐ RW-1๋ณด๋‹ค ์ด๊ท ์ˆ˜๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์•„์„œ ์ ํฌ๋„์ฃผ ์ฒจ๊ฐ€๊ฐ€ ์ด๊ท ์ˆ˜์˜ ์ฆ์‹์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๊ฒƒ์€ ํฌ๋„ ๋ฐ ํฌ๋„์ฃผ์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ํ•ญ๊ท ๋ฌผ์งˆ์˜ ์ž‘์šฉ์— ๊ธฐ์ธํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์•ž์—์„œ ์„œ์ˆ ํ•œ ์ €์žฅ์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” \( \mathrm{pH} \), TBARS๊ฐ’, VBN ํ•จ๋Ÿ‰ ๋ฐ ์ด๊ท ์ˆ˜๋Š” ์ œ์กฐ๊ณผ์ •์˜ ์˜ค์—ผ๋„๊ฐ€ ๋งŽ์€ ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๊ธฐ ๋•Œ๋ฌธ์— ์ œ์กฐ์„ค๋น„ ๋ฐ ์ œ์กฐ์žฅ์˜ ์˜ค์—ผ์› ์ œ๊ฑฐ๊ฐ€ ์šฐ์„ ๋˜์–ด์•ผ ํ•˜๋ฉฐ, ๊ฐ™์€ ์กฐ๊ฑด์—์„œ ์ œ์กฐํ•  ๊ฒฝ์šฐ๋Š” ์ดˆ๊ธฐ ์˜ค์—ผ์„ ์ค„์ด๋Š” ๊ฒƒ์ด ๋ฌด์—‡๋ณด๋‹ค ์ค‘์š”ํ•˜๋‹ค.</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ ๋ถ„์‡„์œก์ œํ’ˆ์ธ ๋ˆ์œก patty์— ์ ํฌ๋„์ฃผ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ œ์กฐํ•˜์˜€์„ ๊ฒฝ์šฐ ์œก์ƒ‰์— ๋ถ€์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์ณค์ง€๋งŒ ๊ทธ๊ฒƒ์€ ์ฒจ๊ฐ€์ œ๋ฅผ ์ด์šฉํ•˜์—ฌ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๊ณ , ์ €์žฅ์ค‘์˜ ์•ˆ์ •์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” TBARS๊ฐ’์˜ ์ฆ๊ฐ€์™€, VBN์˜ ์ƒ์„ฑ์„ ์–ต์ œํ•˜๊ณ , ์ด๊ท ์ˆ˜์˜ ์ฆ์‹์„ ๋ฐฉํ•ดํ•˜์—ฌ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ๋‚˜ ํ•ญ๊ท ์ œ๋ฅผ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š๊ณ ๋„ ์ €์žฅ๊ธฐ๊ฐ„์„ ์—ฐ์žฅ์‹œํ‚ฌ ์ˆ˜ ์žˆ์Œ์„ ์•Œ์•˜๋‹ค. ๋”ฐ๋ผ์„œ ์ ํฌ๋„์ฃผ์˜ ์ฒจ๊ฐ€๊ฐ€ ์œ„์ƒ์ ์ธ ์ธก๋ฉด์—์„œ ๊ธ์ •์ ์ธ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•จ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์ดํ™”ํ•™์  ํŠน์„ฑ์ด๋‚˜ ๊ด€๋Šฅ์„ฑ์— ๋‚˜์œ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค๋ฉด ๋ฌผ์„ ๋Œ€์‹ ํ•œ ์ฒœ์—ฐ ์ฒจ๊ฐ€์ œ๋กœ์„œ๋Š” ๋ถˆ์ถฉ๋ถ„ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ ํฌ๋„์ฃผ๋ฅผ ์ฒจ๊ฐ€ํ•œ ๋ถ„์‡„์œก์ œํ’ˆ์˜ ์ดํ™”ํ•™์  ํŠน์„ฑ ๋ฐ ๊ด€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ถ”๊ฐ€๋กœ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•˜๊ฒ ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์ ํฌ๋„์ฃผ์˜ ์ฒจ๊ฐ€๊ฐ€ ๋ˆ์œก patty์˜ ๋ƒ‰์žฅ ์ค‘ ํ’ˆ์งˆ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ ํฌ๋„์ฃผ๋ฅผ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ๋ˆ์œก patty(๋Œ€์กฐ๊ตฌ), ์ ํฌ๋„์ฃผ๋ฅผ \\( 1 \\% \\) ์ฒจ๊ฐ€ํ•œ ๋ˆ์œก patty(RW-1), ์ ํฌ๋„์ฃผ๋ฅผ \\( 3 \\% \\) ์ฒจ๊ฐ€ํ•œ ๋ˆ์œก patty(RW-3) ๋ฐ ์ ํฌ๋„์ฃผ๋ฅผ \\( 5 \\% \\) ์ฒจ๊ฐ€ํ•œ ๋ˆ์œก patty(RW-5) ๋“ฑ ๋„ค ์ข…๋ฅ˜์˜ ๋ˆ์œก patty๋ฅผ ์ œ์กฐํ•˜๊ณ , ๋ƒ‰์žฅ ์ค‘ ๋ณด์ˆ˜๋ ฅ, ํ‘œ๋ฉด์ƒ‰๊น”, \\( \\mathrm{pH} \\), TBARS ๊ฐ’, VBN ํ•จ๋Ÿ‰ ๋ฐ ์ด๊ท ์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋ณด์ˆ˜๋ ฅ์€ ๋ƒ‰์žฅ ์ค‘ ํ˜„์ €ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ์ ํฌ๋„์ฃผ์˜ ์ฒจ๊ฐ€์— ์˜ํ•œ ์˜ํ–ฅ์€ ์—†์—ˆ๋‹ค\\", "( (\\mathrm{p}<0.05) \\).", "๋ˆ์œก patty์˜ \\( \\mathrm{L}^{*}, \\mathrm{a}^{*} \\) ๋ฐ \\( \\mathrm{b}^{*} \\)๊ฐ’์€ ์ ํฌ๋„์ฃผ ์ฒจ๊ฐ€์— ์˜ํ•˜์—ฌ ๋‚ฎ์•„์กŒ์œผ๋ฉฐ, ๋ƒ‰์žฅ ์ค‘ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค", "( \\( \\mathrm{p}<0.05)\\). \\", "( \\mathrm{pH} \\) ๋Š” ๋ƒ‰์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•˜๋ฉด์„œ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋ฉฐ, ์ ํฌ๋„์ฃผ๋ฅผ \\(3\\) ๋ฐ \\( 5 \\% \\) ์ฒจ๊ฐ€ํ•œ ๋ˆ์œก patty๊ฐ€ ๋Œ€์กฐ๊ตฌ ๋ฐ ์ ํฌ๋„์ฃผ \\( 1 \\% \\) ์ฒจ๊ฐ€๊ตฌ๋ณด๋‹ค ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค\\", "( (\\mathrm{p}<0.05) \\).", "TBARS๊ฐ’์€ ๋ƒ‰์žฅ ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•˜๋ฉด์„œ ํ˜„์ €ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ์ ํฌ๋„์ฃผ ์ฒจ๊ฐ€๋Ÿ‰์ด ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ TBARS๊ฐ’์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค", "( \\( \\mathrm{p}<0.05) \\).", "๋ˆ์œก patty์˜ VBN ํ•จ๋Ÿ‰์€ ๋ƒ‰์žฅ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์™€ ํ•จ๊ป˜ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ์ด๊ท ์ˆ˜๋„ ๋ƒ‰์žฅ๊ธฐ๊ฐ„์— ์˜ํ•˜์—ฌ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ ํฌ๋„์ฃผ์˜ ์ฒจ๊ฐ€๊ฐ€ VBN ํ•จ๋Ÿ‰๊ณผ ์ด๊ท ์ˆ˜์˜ ์ฆ๊ฐ€๋ฅผ ์–ต์ œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "</p> <h2>๋ƒ‰์žฅ ์ค‘ ์ด๊ท ์ˆ˜์˜ ๋ณ€ํ™”</h2><p>๋ƒ‰์žฅ ์ค‘ ๋ˆ์œก patty์˜ ์ด๊ท ์ˆ˜๋ฅผ ๊ณ„์ธกํ•˜๊ณ  ๊ทธ ๊ฒฐ๊ณผ๋ฅผ Table 7์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ƒ‰์žฅ์ดˆ๊ธฐ ๋ˆ์œก patty์˜ ์ด๊ท ์ˆ˜๋Š” \\( 3.16 \\sim 3.26 \\log \\mathrm{cfu} / \\mathrm{ml} \\)์ด์—ˆ์œผ๋‚˜ ๋ƒ‰์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•˜๋ฉด์„œ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์—ฌ ๋ƒ‰์žฅ 15์ผ์งธ๋Š” \\( 5.43 \\sim 5.73 \\log \\mathrm{cfu} / \\mathrm{ml} \\)๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค\\", "( (\\mathrm{p}<0.05) \\).", "๊ทธ๋ฆฌ๊ณ  RW-3 ๋ฐ RW-5๋Š” ์ €์žฅ 10์ผ์งธ ๋Œ€์กฐ๊ตฌ ๋ฐ RW-1๋ณด๋‹ค ์ด๊ท ์ˆ˜๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์•„์„œ ์ ํฌ๋„์ฃผ ์ฒจ๊ฐ€๊ฐ€ ์ด๊ท ์ˆ˜์˜ ์ฆ์‹์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๊ฒƒ์€ ํฌ๋„ ๋ฐ ํฌ๋„์ฃผ์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ํ•ญ๊ท ๋ฌผ์งˆ์˜ ์ž‘์šฉ์— ๊ธฐ์ธํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์•ž์—์„œ ์„œ์ˆ ํ•œ ์ €์žฅ์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” \\( \\mathrm{pH} \\), TBARS๊ฐ’, VBN ํ•จ๋Ÿ‰ ๋ฐ ์ด๊ท ์ˆ˜๋Š” ์ œ์กฐ๊ณผ์ •์˜ ์˜ค์—ผ๋„๊ฐ€ ๋งŽ์€ ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๊ธฐ ๋•Œ๋ฌธ์— ์ œ์กฐ์„ค๋น„ ๋ฐ ์ œ์กฐ์žฅ์˜ ์˜ค์—ผ์› ์ œ๊ฑฐ๊ฐ€ ์šฐ์„ ๋˜์–ด์•ผ ํ•˜๋ฉฐ, ๊ฐ™์€ ์กฐ๊ฑด์—์„œ ์ œ์กฐํ•  ๊ฒฝ์šฐ๋Š” ์ดˆ๊ธฐ ์˜ค์—ผ์„ ์ค„์ด๋Š” ๊ฒƒ์ด ๋ฌด์—‡๋ณด๋‹ค ์ค‘์š”ํ•˜๋‹ค.", "</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ ๋ถ„์‡„์œก์ œํ’ˆ์ธ ๋ˆ์œก patty์— ์ ํฌ๋„์ฃผ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ œ์กฐํ•˜์˜€์„ ๊ฒฝ์šฐ ์œก์ƒ‰์— ๋ถ€์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์ณค์ง€๋งŒ ๊ทธ๊ฒƒ์€ ์ฒจ๊ฐ€์ œ๋ฅผ ์ด์šฉํ•˜์—ฌ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๊ณ , ์ €์žฅ์ค‘์˜ ์•ˆ์ •์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” TBARS๊ฐ’์˜ ์ฆ๊ฐ€์™€, VBN์˜ ์ƒ์„ฑ์„ ์–ต์ œํ•˜๊ณ , ์ด๊ท ์ˆ˜์˜ ์ฆ์‹์„ ๋ฐฉํ•ดํ•˜์—ฌ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ๋‚˜ ํ•ญ๊ท ์ œ๋ฅผ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š๊ณ ๋„ ์ €์žฅ๊ธฐ๊ฐ„์„ ์—ฐ์žฅ์‹œํ‚ฌ ์ˆ˜ ์žˆ์Œ์„ ์•Œ์•˜๋‹ค.", "๋”ฐ๋ผ์„œ ์ ํฌ๋„์ฃผ์˜ ์ฒจ๊ฐ€๊ฐ€ ์œ„์ƒ์ ์ธ ์ธก๋ฉด์—์„œ ๊ธ์ •์ ์ธ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•จ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์ดํ™”ํ•™์  ํŠน์„ฑ์ด๋‚˜ ๊ด€๋Šฅ์„ฑ์— ๋‚˜์œ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค๋ฉด ๋ฌผ์„ ๋Œ€์‹ ํ•œ ์ฒœ์—ฐ ์ฒจ๊ฐ€์ œ๋กœ์„œ๋Š” ๋ถˆ์ถฉ๋ถ„ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ ํฌ๋„์ฃผ๋ฅผ ์ฒจ๊ฐ€ํ•œ ๋ถ„์‡„์œก์ œํ’ˆ์˜ ์ดํ™”ํ•™์  ํŠน์„ฑ ๋ฐ ๊ด€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ถ”๊ฐ€๋กœ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•˜๊ฒ ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Red wine์„ ์ฒจ๊ฐ€ํ•œ ๋ˆ์œก patty์˜ ๋ƒ‰์žฅ ์ค‘ ํ’ˆ์งˆ๋ณ€ํ™”", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-afdf51f5-6526-4761-bf87-f267bbf15b6a", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "์œค๋™ํ™”", "๋ฌธ์œคํฌ", "์ •์ธ์ฒ " ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,341
<h1>์„œ ๋ก </h1><p>์‚ฌ์Šด์€ ์ฃผ์œ„์˜ ํ™˜๊ฒฝ ํŒŒ๊ดด๊ฐ€ ๊ฑฐ์˜ ์—†์œผ๋ฉด์„œ ๋†์ง€๋ฅผ ํšจ์œจ์ ์œผ๋กœ ์ด์šฉํ•  ์ˆ˜ ์žˆ๊ณ , ๊ณ ๋ถ€๊ฐ€๊ฐ€์น˜์˜ ์ƒ์‚ฐ๋ฌผ์„ ์–ป์„ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ฐ€์žฅ ์ตœ๊ทผ์— ๊ฐ€์ถ•ํ™”๋œ ๋™๋ฌผ๋กœ์„œ 2003๋…„ ํ˜„์žฌ ๊ตญ๋‚ด ์‚ฌ์Šด์‚ฌ์œก๋‘์ˆ˜๋Š” 144,926๋‘๋กœ 1990๋…„ 53,360๋‘์— ๋น„๊ตํ•˜์—ฌ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๊ตญ๋‚ด ์‚ฌ์Šด ์‚ฌ์œก์˜ ์ฃผ๋ชฉ์ ์€ ๋…น์šฉ์˜ ์ƒ์‚ฐ์ด์ง€๋งŒ ์‚ฌ์œก ์‚ฌ์Šด์˜ ์ฆ๊ฐ€๋Š” ๋…น์šฉ์˜ ๊ฐ€๊ฒฉ ํ•˜๋ฝ๊ณผ ๊ฒฝ์Ÿ๋ ฅ ์•…ํ™”๋ฅผ ๋ถˆ๋Ÿฌ ์™”๊ณ , ์ž‰์—ฌ ์ƒ์‚ฐ๋œ ์ž๋ก๊ณผ ์•”์‚ฌ์Šด์˜ ์ฆ๊ฐ€๋Š” ๋†๊ฐ€์˜ ๋ถ€๋‹ด์„ ๊ฐ€์ค‘์‹œํ‚ค๋Š” ๊ฒฐ๊ณผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋…น์šฉ ์†Œ๋น„ 1์œ„๊ตญ์ด๋ฉด์„œ ๊ตญ์‚ฐ ๋…น์šฉ์˜ ์†Œ๋น„์™€ ๊ฒฝ์Ÿ๋ ฅ ์ œ๊ณ ๋ฅผ ์œ„ํ•ด์„œ๋Š” ์ž‰์—ฌ์˜ ์‚ฌ์Šด์„ ์ด์šฉํ•œ ์‹์œกํ™”๊ฐ€ ํ•„์š”ํ•˜๊ณ , ์–‘๋ก์‚ฐ์—…๋„ ๋…น์šฉ์œ„์ฃผ์˜ ๊ตฌ์กฐ์—์„œ ๋ฒ—์–ด๋‚˜์„œ ๋…น์šฉ์™ธ์˜ ์ƒ์‚ฐ๋ฌผ์˜ ์ด์šฉ์— ๊ด€์‹ฌ์„ ๊ฐ€์ ธ์•ผ ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค. ์‚ฌ์Šด ๊ณ ๊ธฐ๋Š” ๊ณ ๋‹จ๋ฐฑ์งˆ\( (21 \%) \), ์ €์ง€๋ฐฉ\( (1.2 \%) \)์˜ ์œก๋ฅ˜์ด๊ณ , ๋‹ค์ค‘ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ์ ˆ๋ฐ˜์ •๋„๊ฐ€ ์ธ์ง€์งˆ๊ณผ ์—ฐ๊ด€๋œ ๊ณ ๊ธ‰์ง€๋ฐฉ์‚ฐ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์–ด, ์™ธ๊ตญ์—์„œ๋Š” ์ธ๊ธฐ ๋†’์€ ๊ณ ๊ธ‰์œก๋ฅ˜์ด๋‹ค. ์ตœ๊ทผ ๋†๋ฆผ๋ถ€์—์„œ๋Š” ์ž‰์—ฌ ์ž๋ก๊ณผ ์•”์‚ฌ์Šด์˜ ์ฆ๊ฐ€๋กœ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ์‹์œกํ™”๊ฐ€ ํ•„์š”ํ•จ์— ๋”ฐ๋ผ์„œ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ์‹์œกํ™”๋ฅผ ํฌํ•จํ•œ ์ถ•์‚ฐ๋ฌผ๊ฐ€๊ณต์ฒ˜๋ฆฌ๋ฒ•์„ ๊ฐœ์ •ํ•˜๋ ค๊ณ  ํ•˜์˜€์œผ๋‚˜, ๋งŽ์€ ๋ฌธ์ œ์ ์ด ๋‚˜ํƒ€๋‚˜๋ฉด์„œ ๋ธ”์™„์ „ํ•œ ํ˜•ํƒœ์˜ ์‹์œกํ™” ๋ฒ•์•ˆ์ด ํ™•์ •๋˜์—ˆ๋‹ค. ์‚ฌ์Šด ๋„์ถ•์˜ ์–ด๋ ค์›€๊ณผ ๋„์ถ•์žฅ ์‹œ์„ค์˜ ๋ฏธ๋น„๋„ ์ค‘์š”ํ•œ ์›์ธ์ด๋‚˜ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋ฏธ๋น„๋œ ๊ฒƒ๋„ ํ•œ ์›์ธ์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํฌ์žฅ๋ฐฉ๋ฒ•์„ ๋‹ฌ๋ฆฌํ•˜์—ฌ ๋ƒ‰์žฅ์ €์žฅํ•˜๋ฉด์„œ ์‚ฌ์Šด ๊ณ ๊ธฐ์˜ ์ €์žฅ๊ธฐ๊ฐ„์„ ์กฐ์‚ฌํ•จ์œผ๋กœ์จ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ์‹์œกํ™”์— ํ•„์š”ํ•œ ๊ธฐ์ดˆ์ž๋ฃŒ๋ฅผ ์ œ์‹œํ•˜๊ณ ์ž ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>Table 1.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ WHC(๋ณด์ˆ˜์„ฑ) ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์œ ์˜์  ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ๊ณผ ๊ฐ€์Šค์น˜ํ™˜ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ์œ ์˜์  ๋ณ€ํ™”๊ฐ€ ์žˆ์œผ๋‚˜, ์ง„๊ณตํฌ์žฅํ•œ, ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์œ ์˜์  ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ๋Œ€ํ‡ด๊ทผ์€ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์กฐ๊ธˆ์”ฉ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>Table 2.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ TBARS(์ง€๋ฐฉ์˜ ์‚ฐํŒจ๋„) ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ ๋ชจ๋‘ ์œ ์˜์  ์ฆ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. TBARS๊ฐ€์˜ ๊ฐ€์‹๊ถŒ์— ๋Œ€ํ•ด์„œ Turner ๋“ฑ์€ ์‹ ์„ ์œก์˜ ๊ฐ€์‹๊ถŒ์€ 0.46 ์ดํ•˜๋ผ๊ณ  ํ•˜์˜€๋Š”๋ฐ, ๋ฐฐ์ตœ์žฅ๊ทผ์€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 11์ผ ๊ฒฝ์— ๊ฐ€์‹๊ถŒ์„ ๋ฒ—์–ด๋‚ฌ๊ณ , ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 15์ผ๊ฒฝ์— ๊ฐ€์‹๊ถŒ์„ ๋ฒ—์–ด๋‚ฌ์œผ๋‚˜, ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์ €์žฅ 25์ผ๊นŒ์ง€ ๊ฐ€์‹๊ถŒ๋‚ด์— ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๋ณด๋‹ค ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค. ๋Œ€ํ‡ด๊ทผ์€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€, ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 11์ผ๊ฒฝ์— ๊ฐ€์‹๊ถŒ์„ ๋ฒ—์–ด๋‚ฌ์œผ๋‚˜. ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์—ญ์‹œ ์ €์žฅ 25์ผ ๊ฒฝ๊นŒ์ง€ ๊ฐ€์‹๊ถŒ๋‚ด์— ์žˆ์—ˆ๋‹ค.</p><p>Table 3.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ VBN(ํœ˜๋ฐœ์„ฑ ์—ผ๊ธฐํƒœ ์งˆ์†Œ)๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. VBN๊ฐ€๋Š” \( 18 \mathrm{mg} / \% \) ์ดํ•˜์ด๋ฉด ์‹ ์„ ํ•œ ๊ณ ๊ธฐ๋กœ ์ธ์ •ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ๋ฐฐ์ตœ์žฅ๊ทผ์€ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ๊ฐ€์‹๊ถŒ๋‚ด์— ์žˆ์—ˆ์œผ๋‚˜ ๋Œ€ํ‡ด๊ทผ์€ ํ•จ๊ธฐ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 25์ผ๊ฒฝ์— ๊ฐ€์‹๊ถŒ์„ ๋ฒ—์–ด๋‚ฌ๋‹ค.</p><p>Table 4.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ \( \mathrm{pH} \) ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ ๋ชจ๋‘ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ์œ ์˜์ ์œผ๋กœ \( \mathrm{pH} \)๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ง„๊ณตํฌ์žฅํ•œ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ณ , ๊ทธ ๋‹ค์Œ์ด ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ, ๊ทธ๋‹ค์Œ์ด ํ•จ๊ธฐ ํฌ์žฅํ•œ ์ฒ˜๋ฆฌ๊ตฌ์ˆœ์ด์—ˆ๋‹ค. ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋‚ฎ์€ \( \mathrm{pH} \)๋ฅผ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์€ ์ –์‚ฐ์˜ ์ถ•์ ์ด ์›์ธ์ธ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๋Œ€ํ‡ด๊ทผ์€ ์ง„๊ณตํฌ์žฅํ•œ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์œ ์˜์ง์œผ๋กœ ๋‚ฎ๊ณ , ๊ทธ ๋‹ค์Œ์ด ํ•จ๊ธฐํฌ์žฅํ•œ ์ฒ˜๋ฆฌ๊ตฌ, ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ ์ˆœ์ด์—ˆ๋‹ค. Jeremiah์™€ Gibson์€ \( 80 \% \mathrm{CO}_{2} \) ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋‚ฎ์€ \( \mathrm{pH} \)๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์ด๋Š” ์ €์žฅ์ค‘ \( \mathrm{CO}_{2} \)์˜ ์œก๋‚ด ์นจํˆฌ๊ฐ€ ์›์ธ์ด๋‹ค๋ผ๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ, ๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ด๋“ค์˜ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ์˜€์œผ๋‚˜ ๋Œ€ํ‡ด๊ทผ์€ ์ƒ์ดํ•œ ๊ฒฐ๊ณผ์˜€๋‹ค. ์ €์žฅ๊ธฐ๊ฐ„ ์ค‘์— ์œก์˜ \( \mathrm{pH} \)๊ฐ€ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๋งŽ์€ ๋ณด๊ณ ๊ฐ€ ์žˆ์—ˆ๊ณ , ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋„ ์ €์žฅ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ์ฆ๊ฐ€ํ•˜์—ฌ ์ด๋“ค์˜ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ์˜€๋‹ค. ๊ทธ ์›์ธ์— ๋Œ€ํ•ด์„œ๋Š” ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์žˆ์—ˆ๋Š”๋ฐ, ๊ทผ์œก์˜ ์กฐ์ง๋ถ•๊ดด๊ฐ€ \( \mathrm{pH} \) ์ƒ์Šน์˜ ์ค‘์š”ํ•œ ์›์ธ์ด๋‹ค๋ผ๊ณ  ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.</p><p>Table 5๋Š” ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ ์—ฐ๋„์˜ ๋ณ€ํ™”๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐฐ์ตœ์žฅ๊ทผ์˜ ๊ฒฝ์šฐ ํ•จ๊ธฐํฌ์žฅํ•œ ๊ตฌ๋Š” ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ shear force value๊ฐ€ ๋‚ฎ์•„์ง€๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ์ง„๊ณตํฌ์žฅ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜๊ตฌ๋Š” ๊ฑฐ์˜ ์ฆ๊ฐ€๋‚˜ ๊ฐ์†Œ์˜ ๊ฒ…ํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค. ๋Œ€ํ‡ด๊ทผ์˜ ๊ฒฝ์šฐ ํ•จ๊ธฐํฌ์žฅ๊ณผ ์ง„๊ณตํฌ์žฅ์€ ์ €์žฅ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ์„œ ์ „๋‹จ๊ฐ€๊ฐ€ ๋‚ฎ์•„์ง€๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ๊ฐ€์Šค์น˜ํ™˜๊ตฌ๋Š” ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. Wiklund ๋“ฑ์€ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ์—ฐ๋„๋Š” ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๊ณ , Jeremiah ๋“ฑ๊ณผ Pinkas ๋“ฑ๋„ ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•˜๋ฉด ์–‘๊ณ ๊ธฐ์˜ ์—ฐ๋„๋Š” ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><p>Table 6.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ Lightness(๋ฐ๊ธฐ)๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ง„๊ณตํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ํ•จ๊ธฐํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์— ๋น„ํ•ด์„œ ์œ ์˜์ ์œผ๋กœ ๋ฐ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค\( (\mathrm{p}<0.05) \). ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ๋šœ๋ ทํ•œ ์œ ์˜์  ๋ณ€ํ™”๋Š” ์—†์—ˆ๋‹ค. ๋Œ€ํ‡ด๊ทผ์€ ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ๋ฐ๊ธฐ์˜ ์ฐจ์ด๋Š” ์—†๋‹ค. ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ๋šœ๋ ทํ•œ ๋ฐ๊ธฐ ๋ณ€ํ™”์˜ ๊ฒฝํ–ฅ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ์‹ ์„ ์œก๊ณผ ๊ฐ€๊ณต์œก์˜ ์ƒ‰์€ ์†Œ๋น„์ž๊ฐ€ ๊ตฌ๋งค ๊ฒฐ์ •์„ ํ•˜๋Š”๋ฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฐ€์žฅ ์ค‘์š”ํ•œ ํŠน์„ฑ์ค‘์˜ ํ•˜๋‚˜์ด๊ณ , ์œก์ƒ‰์€ ์ฃผ๋กœ myoglobin์˜ ํ™”ํ•™์  ์ƒํƒœ์™€ ๋†๋„์— ๋”ฐ๋ผ ๋‹ค๋ฅด๊ฒŒ ๋œ๋‹ค. Yasuko ๋“ฑ์€ ์‚ฌ์Šด๊ณ ๊ธฐ์—๋Š” myoglobin์˜ ํ•จ๋Ÿ‰์ด ๋†’๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๊ณ , Sekikawa ๋“ฑ์€ ๋ง๊ณ ๊ธฐ์˜ myoglobin์˜ ๋ณ€ํ™”๋ณด๋‹ค ์‚ฌ์Šด๊ณ ๊ธฐ ๋‚ด์˜ myoglobin์˜ ๋ณ€ํ™”๊ฐ€ ๋” ์‹ฌํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><p>Table 7.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ ์ ์ƒ‰๋„(Redness \(a^*\)) ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ ๋ชจ๋‘ ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ์ฒ˜๋ฆฌ๊ตฌ, ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ ๋ชจ๋‘ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค. ๋Œ€์ฒด๋กœ ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์˜ ์ ์ƒ‰๋„๊ฐ€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ์ฒ˜๋ฆฌ๊ตฌ๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Ledward๋Š” ์ ์ƒ‰๋„์˜ ๋ณ€ํ™”๋Š” ๋งค์šฐ ๋ณต์žกํ•˜๊ณ , ์œก์ƒ‰์˜ ์•ˆ์ •๋„๋Š” ์ดˆ๊ธฐ์˜ ์‚ฌํ›„ ๊ฐ•์ง๊ธฐ์—๋Š” ์‚ฐ์†Œ์˜ ์†Œ๋น„์œจ์— ์˜ํ–ฅ์„ ๋ฐ›์œผ๋‚˜ ์ˆ™์„ฑ ํ›„๋ถ€ํ„ฐ๋Š” metmyoglobin ํ™˜์›ํšจ์†Œ์˜ ํ™œ์„ฑ์ด ์ง€๋ฐฐํ•˜๋ฉด์„œ ์‚ฐ์†Œ ์†Œ๋น„์œจ์€ ๊ฐ์†Œํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ myoglobin์˜ ๋ณ€ํ™”๋Š” ๊ฐˆ์ƒ‰ํ™” ํ˜„์ƒ์„ ์ผ์œผํ‚ค๋Š”๋ฐ ์‡ ๊ณ ๊ธฐ์™€ ์‚ฌ์Šด๊ณ ๊ธฐ๋ฅผ ๋ƒ‰์žฅ์ €์žฅํ•  ๋•Œ ๋ช…๋„(Lightness \(L^*\))๊ฐ’๊ณผ ํ™ฉ๋„์ƒ‰(yellowness \( b^*\))๊ฐ’์˜ ๋ณ€ํ™” ๋ณด๋‹ค๋Š” ์ ์ƒ‰๋„์ธ ์ ์ƒ‰๋„ (Redness)์ธ \(a^*\) ๊ฐ’์˜ ๋ณ€ํ™”๊ฐ€ ๋งŽ์ด ์ผ์–ด๋‚œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ์ €์žฅ์‹œ์— ์œก์ƒ‰์˜ ๋ณ€ํ™”๊ฐ€ ์‹ฌํ•˜๊ฒŒ ์ผ์–ด๋‚˜๊ณ , ์ด๋ฅผ ๋ฐฉ์ง€ํ•˜๋Š” ๊ฒƒ์ด ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ๊ธฐํ˜ธ๋„๋ฅผ ๋†’์ด๋Š” ์ข‹์€ ๋ฐฉ๋ฒ•์ด ๋œ๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๊ฒ ๋‹ค.</p><p>Table 8.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ Yellowness(ํ™ฉ์ƒ‰๋„)๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 11์ผ ๊ฒฝ์— ํ™ฉ์ƒ‰๋„๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋†’์•„์ง„ ํ›„ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ์„œ ๋‚ฎ์•„์กŒ์œผ๋‚˜, ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ์ฒ˜๋ฆฌ๊ตฌ๋Š” 7์ผ๊ฒฝ์— ๋†’์•„์ง„ ํ›„ ์„œ์„œํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋Œ€ํ‡ด๊ทผ์€ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 11์ผ๊ฒฝ์— ๋†’์•„์กŒ๋‹ค๊ฐ€ ๊ฐ์†Œํ•˜์˜€๋‹ค. ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ํ™ฉ์ƒ‰๋„๊ฐ€ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์— ๋Œ€ํ•ด์„œ Brody๋Š” ๋‚ฎ์€ ํ™ฉ์ƒ‰๋„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ์›์ธ์€ ๋‚ฎ์€ ์‚ฐ์†Œ์˜ ๋†๋„๋กœ ์œก์ค‘ ์ƒ‰์†Œ์˜ ๋ณ€ํ™˜๊ณผ metmyoglobin์˜ ํ˜•์„ฑ์ด ๋น ๋ฅด๊ฒŒ ์ผ์–ด๋‚˜๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ๋ƒ‰์žฅ์ €์žฅ ์ค‘ ์ดํ™”ํ™”์  ์„ฑ์งˆ์˜ ๋ณ€ํ™”์— ๋Œ€ํ•ด ์•Œ์•„ ๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค. ์ƒ ์ฒด์ค‘ \( 220 \mathrm{~kg} \pm 10 \mathrm{~kg} \) ๋‚ด์™ธ์˜ Elk ์•”์ปท 5๋งˆ๋ฆฌ๋ฅผ ๋„์ถ•ํ•˜์—ฌ 24์‹œ๊ฐ„ ๋ƒ‰๊ฐํ•œ ํ›„ ๋ฐœ๊ณจํ•˜์˜€๊ณ , ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์„ ์ฑ„์ทจํ•˜์—ฌ ๋ƒ‰์žฅ์˜จ๋„๋กœ 25์ผ๊ฐ„ ์œ ์ง€ํ•˜๋ฉด์„œ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.</p><p>๋ณด์ˆ˜์„ฑ์€ ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๊ณ , ์ง„๊ณตํฌ์žฅ์ €์žฅ๊ตฌ๊ฐ€ ๋ณด์ˆ˜์„ฑ์ด ๊ฐ€์žฅ ๋‚ฎ์•˜๋‹ค. ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ TBARS๊ฐ€๋Š” ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์ง„๊ณตํฌ์žฅ์ €์žฅ๊ตฌ๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์€ TBARS๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ VBN๊ฐ€๋Š” ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์ง„๊ณตํฌ์žฅ์ €์žฅ๊ตฌ๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์€ VBN๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. \( \mathrm{pH} \)๋Š” ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์ง„๊ณต ํฌ์žฅํ•œ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์•˜๋‹ค. ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ์ง„๊ณต ํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์—ฐ๋„๊ฐ€ ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋Œ€ํ‡ด๊ทผ์˜ ๋ฐ๊ธฐ๋Š” ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๊ณ , ๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ๋ณด๋‹ค ์œ ์˜์ ์œผ๋กœ ๋ฐ์•˜๋‹ค. ๋Œ€์ฒด์ ์œผ๋กœ ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ์ฒ˜๋ฆฌ๊ตฌ๋ณด๋‹ค ์ ์ƒ‰๋„๊ฐ€ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ™ฉ์ƒ‰๋„๋Š” ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ์ฆ๊ฐ€ ํ›„ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋Œ€์ฒด์ ์œผ๋กœ ํ™ฉ์ƒ‰๋„ ๋†’์•˜๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>์‚ฌ์Šด์€ ์ฃผ์œ„์˜ ํ™˜๊ฒฝ ํŒŒ๊ดด๊ฐ€ ๊ฑฐ์˜ ์—†์œผ๋ฉด์„œ ๋†์ง€๋ฅผ ํšจ์œจ์ ์œผ๋กœ ์ด์šฉํ•  ์ˆ˜ ์žˆ๊ณ , ๊ณ ๋ถ€๊ฐ€๊ฐ€์น˜์˜ ์ƒ์‚ฐ๋ฌผ์„ ์–ป์„ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ฐ€์žฅ ์ตœ๊ทผ์— ๊ฐ€์ถ•ํ™”๋œ ๋™๋ฌผ๋กœ์„œ 2003๋…„ ํ˜„์žฌ ๊ตญ๋‚ด ์‚ฌ์Šด์‚ฌ์œก๋‘์ˆ˜๋Š” 144,926๋‘๋กœ 1990๋…„ 53,360๋‘์— ๋น„๊ตํ•˜์—ฌ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๊ตญ๋‚ด ์‚ฌ์Šด ์‚ฌ์œก์˜ ์ฃผ๋ชฉ์ ์€ ๋…น์šฉ์˜ ์ƒ์‚ฐ์ด์ง€๋งŒ ์‚ฌ์œก ์‚ฌ์Šด์˜ ์ฆ๊ฐ€๋Š” ๋…น์šฉ์˜ ๊ฐ€๊ฒฉ ํ•˜๋ฝ๊ณผ ๊ฒฝ์Ÿ๋ ฅ ์•…ํ™”๋ฅผ ๋ถˆ๋Ÿฌ ์™”๊ณ , ์ž‰์—ฌ ์ƒ์‚ฐ๋œ ์ž๋ก๊ณผ ์•”์‚ฌ์Šด์˜ ์ฆ๊ฐ€๋Š” ๋†๊ฐ€์˜ ๋ถ€๋‹ด์„ ๊ฐ€์ค‘์‹œํ‚ค๋Š” ๊ฒฐ๊ณผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋…น์šฉ ์†Œ๋น„ 1์œ„๊ตญ์ด๋ฉด์„œ ๊ตญ์‚ฐ ๋…น์šฉ์˜ ์†Œ๋น„์™€ ๊ฒฝ์Ÿ๋ ฅ ์ œ๊ณ ๋ฅผ ์œ„ํ•ด์„œ๋Š” ์ž‰์—ฌ์˜ ์‚ฌ์Šด์„ ์ด์šฉํ•œ ์‹์œกํ™”๊ฐ€ ํ•„์š”ํ•˜๊ณ , ์–‘๋ก์‚ฐ์—…๋„ ๋…น์šฉ์œ„์ฃผ์˜ ๊ตฌ์กฐ์—์„œ ๋ฒ—์–ด๋‚˜์„œ ๋…น์šฉ์™ธ์˜ ์ƒ์‚ฐ๋ฌผ์˜ ์ด์šฉ์— ๊ด€์‹ฌ์„ ๊ฐ€์ ธ์•ผ ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค.", "์‚ฌ์Šด ๊ณ ๊ธฐ๋Š” ๊ณ ๋‹จ๋ฐฑ์งˆ\\( (21 \\%) \\), ์ €์ง€๋ฐฉ\\( (1.2 \\%) \\)์˜ ์œก๋ฅ˜์ด๊ณ , ๋‹ค์ค‘ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ์ ˆ๋ฐ˜์ •๋„๊ฐ€ ์ธ์ง€์งˆ๊ณผ ์—ฐ๊ด€๋œ ๊ณ ๊ธ‰์ง€๋ฐฉ์‚ฐ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์–ด, ์™ธ๊ตญ์—์„œ๋Š” ์ธ๊ธฐ ๋†’์€ ๊ณ ๊ธ‰์œก๋ฅ˜์ด๋‹ค.", "์ตœ๊ทผ ๋†๋ฆผ๋ถ€์—์„œ๋Š” ์ž‰์—ฌ ์ž๋ก๊ณผ ์•”์‚ฌ์Šด์˜ ์ฆ๊ฐ€๋กœ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ์‹์œกํ™”๊ฐ€ ํ•„์š”ํ•จ์— ๋”ฐ๋ผ์„œ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ์‹์œกํ™”๋ฅผ ํฌํ•จํ•œ ์ถ•์‚ฐ๋ฌผ๊ฐ€๊ณต์ฒ˜๋ฆฌ๋ฒ•์„ ๊ฐœ์ •ํ•˜๋ ค๊ณ  ํ•˜์˜€์œผ๋‚˜, ๋งŽ์€ ๋ฌธ์ œ์ ์ด ๋‚˜ํƒ€๋‚˜๋ฉด์„œ ๋ธ”์™„์ „ํ•œ ํ˜•ํƒœ์˜ ์‹์œกํ™” ๋ฒ•์•ˆ์ด ํ™•์ •๋˜์—ˆ๋‹ค.", "์‚ฌ์Šด ๋„์ถ•์˜ ์–ด๋ ค์›€๊ณผ ๋„์ถ•์žฅ ์‹œ์„ค์˜ ๋ฏธ๋น„๋„ ์ค‘์š”ํ•œ ์›์ธ์ด๋‚˜ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋ฏธ๋น„๋œ ๊ฒƒ๋„ ํ•œ ์›์ธ์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํฌ์žฅ๋ฐฉ๋ฒ•์„ ๋‹ฌ๋ฆฌํ•˜์—ฌ ๋ƒ‰์žฅ์ €์žฅํ•˜๋ฉด์„œ ์‚ฌ์Šด ๊ณ ๊ธฐ์˜ ์ €์žฅ๊ธฐ๊ฐ„์„ ์กฐ์‚ฌํ•จ์œผ๋กœ์จ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ์‹์œกํ™”์— ํ•„์š”ํ•œ ๊ธฐ์ดˆ์ž๋ฃŒ๋ฅผ ์ œ์‹œํ•˜๊ณ ์ž ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>Table 1.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ WHC(๋ณด์ˆ˜์„ฑ) ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์œ ์˜์  ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ๊ณผ ๊ฐ€์Šค์น˜ํ™˜ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ์œ ์˜์  ๋ณ€ํ™”๊ฐ€ ์žˆ์œผ๋‚˜, ์ง„๊ณตํฌ์žฅํ•œ, ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์œ ์˜์  ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "๋Œ€ํ‡ด๊ทผ์€ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์œ ์˜์ ์ธ ์ฐจ์ด๊ฐ€ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์กฐ๊ธˆ์”ฉ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>Table 2.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ TBARS(์ง€๋ฐฉ์˜ ์‚ฐํŒจ๋„) ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ ๋ชจ๋‘ ์œ ์˜์  ์ฆ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "TBARS๊ฐ€์˜ ๊ฐ€์‹๊ถŒ์— ๋Œ€ํ•ด์„œ Turner ๋“ฑ์€ ์‹ ์„ ์œก์˜ ๊ฐ€์‹๊ถŒ์€ 0.46 ์ดํ•˜๋ผ๊ณ  ํ•˜์˜€๋Š”๋ฐ, ๋ฐฐ์ตœ์žฅ๊ทผ์€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 11์ผ ๊ฒฝ์— ๊ฐ€์‹๊ถŒ์„ ๋ฒ—์–ด๋‚ฌ๊ณ , ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 15์ผ๊ฒฝ์— ๊ฐ€์‹๊ถŒ์„ ๋ฒ—์–ด๋‚ฌ์œผ๋‚˜, ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์ €์žฅ 25์ผ๊นŒ์ง€ ๊ฐ€์‹๊ถŒ๋‚ด์— ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๋ณด๋‹ค ์œ ์˜์ ์œผ๋กœ ๋‚ฎ์•˜๋‹ค.", "๋Œ€ํ‡ด๊ทผ์€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€, ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 11์ผ๊ฒฝ์— ๊ฐ€์‹๊ถŒ์„ ๋ฒ—์–ด๋‚ฌ์œผ๋‚˜.", "์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์—ญ์‹œ ์ €์žฅ 25์ผ ๊ฒฝ๊นŒ์ง€ ๊ฐ€์‹๊ถŒ๋‚ด์— ์žˆ์—ˆ๋‹ค.", "</p><p>Table 3.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ VBN(ํœ˜๋ฐœ์„ฑ ์—ผ๊ธฐํƒœ ์งˆ์†Œ)๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "VBN๊ฐ€๋Š” \\( 18 \\mathrm{mg} / \\% \\) ์ดํ•˜์ด๋ฉด ์‹ ์„ ํ•œ ๊ณ ๊ธฐ๋กœ ์ธ์ •ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ๋ฐฐ์ตœ์žฅ๊ทผ์€ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ๊ฐ€์‹๊ถŒ๋‚ด์— ์žˆ์—ˆ์œผ๋‚˜ ๋Œ€ํ‡ด๊ทผ์€ ํ•จ๊ธฐ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 25์ผ๊ฒฝ์— ๊ฐ€์‹๊ถŒ์„ ๋ฒ—์–ด๋‚ฌ๋‹ค.", "</p><p>Table 4.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ \\( \\mathrm{pH} \\) ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ ๋ชจ๋‘ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ์œ ์˜์ ์œผ๋กœ \\( \\mathrm{pH} \\)๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ง„๊ณตํฌ์žฅํ•œ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ณ , ๊ทธ ๋‹ค์Œ์ด ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ, ๊ทธ๋‹ค์Œ์ด ํ•จ๊ธฐ ํฌ์žฅํ•œ ์ฒ˜๋ฆฌ๊ตฌ์ˆœ์ด์—ˆ๋‹ค.", "์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋‚ฎ์€ \\( \\mathrm{pH} \\)๋ฅผ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์€ ์ –์‚ฐ์˜ ์ถ•์ ์ด ์›์ธ์ธ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๋Œ€ํ‡ด๊ทผ์€ ์ง„๊ณตํฌ์žฅํ•œ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์œ ์˜์ง์œผ๋กœ ๋‚ฎ๊ณ , ๊ทธ ๋‹ค์Œ์ด ํ•จ๊ธฐํฌ์žฅํ•œ ์ฒ˜๋ฆฌ๊ตฌ, ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ ์ˆœ์ด์—ˆ๋‹ค.", "Jeremiah์™€ Gibson์€ \\( 80 \\% \\mathrm{CO}_{2} \\) ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋‚ฎ์€ \\( \\mathrm{pH} \\)๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์ด๋Š” ์ €์žฅ์ค‘ \\( \\mathrm{CO}_{2} \\)์˜ ์œก๋‚ด ์นจํˆฌ๊ฐ€ ์›์ธ์ด๋‹ค๋ผ๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ, ๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ด๋“ค์˜ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ์˜€์œผ๋‚˜ ๋Œ€ํ‡ด๊ทผ์€ ์ƒ์ดํ•œ ๊ฒฐ๊ณผ์˜€๋‹ค.", "์ €์žฅ๊ธฐ๊ฐ„ ์ค‘์— ์œก์˜ \\( \\mathrm{pH} \\)๊ฐ€ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๋งŽ์€ ๋ณด๊ณ ๊ฐ€ ์žˆ์—ˆ๊ณ , ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋„ ์ €์žฅ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ์ฆ๊ฐ€ํ•˜์—ฌ ์ด๋“ค์˜ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ์˜€๋‹ค.", "๊ทธ ์›์ธ์— ๋Œ€ํ•ด์„œ๋Š” ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์žˆ์—ˆ๋Š”๋ฐ, ๊ทผ์œก์˜ ์กฐ์ง๋ถ•๊ดด๊ฐ€ \\( \\mathrm{pH} \\) ์ƒ์Šน์˜ ์ค‘์š”ํ•œ ์›์ธ์ด๋‹ค๋ผ๊ณ  ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.", "</p><p>Table 5๋Š” ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ ์—ฐ๋„์˜ ๋ณ€ํ™”๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐฐ์ตœ์žฅ๊ทผ์˜ ๊ฒฝ์šฐ ํ•จ๊ธฐํฌ์žฅํ•œ ๊ตฌ๋Š” ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ shear force value๊ฐ€ ๋‚ฎ์•„์ง€๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ์ง„๊ณตํฌ์žฅ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜๊ตฌ๋Š” ๊ฑฐ์˜ ์ฆ๊ฐ€๋‚˜ ๊ฐ์†Œ์˜ ๊ฒ…ํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค.", "๋Œ€ํ‡ด๊ทผ์˜ ๊ฒฝ์šฐ ํ•จ๊ธฐํฌ์žฅ๊ณผ ์ง„๊ณตํฌ์žฅ์€ ์ €์žฅ๊ธฐ๊ฐ„์˜ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ์„œ ์ „๋‹จ๊ฐ€๊ฐ€ ๋‚ฎ์•„์ง€๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ๊ฐ€์Šค์น˜ํ™˜๊ตฌ๋Š” ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "Wiklund ๋“ฑ์€ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ์—ฐ๋„๋Š” ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๊ณ , Jeremiah ๋“ฑ๊ณผ Pinkas ๋“ฑ๋„ ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•˜๋ฉด ์–‘๊ณ ๊ธฐ์˜ ์—ฐ๋„๋Š” ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><p>Table 6.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ Lightness(๋ฐ๊ธฐ)๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ง„๊ณตํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ํ•จ๊ธฐํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์— ๋น„ํ•ด์„œ ์œ ์˜์ ์œผ๋กœ ๋ฐ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค\\", "( (\\mathrm{p}<0.05) \\).", "์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ๋šœ๋ ทํ•œ ์œ ์˜์  ๋ณ€ํ™”๋Š” ์—†์—ˆ๋‹ค.", "๋Œ€ํ‡ด๊ทผ์€ ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ๋ฐ๊ธฐ์˜ ์ฐจ์ด๋Š” ์—†๋‹ค.", "์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ๋šœ๋ ทํ•œ ๋ฐ๊ธฐ ๋ณ€ํ™”์˜ ๊ฒฝํ–ฅ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "์‹ ์„ ์œก๊ณผ ๊ฐ€๊ณต์œก์˜ ์ƒ‰์€ ์†Œ๋น„์ž๊ฐ€ ๊ตฌ๋งค ๊ฒฐ์ •์„ ํ•˜๋Š”๋ฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฐ€์žฅ ์ค‘์š”ํ•œ ํŠน์„ฑ์ค‘์˜ ํ•˜๋‚˜์ด๊ณ , ์œก์ƒ‰์€ ์ฃผ๋กœ myoglobin์˜ ํ™”ํ•™์  ์ƒํƒœ์™€ ๋†๋„์— ๋”ฐ๋ผ ๋‹ค๋ฅด๊ฒŒ ๋œ๋‹ค.", "Yasuko ๋“ฑ์€ ์‚ฌ์Šด๊ณ ๊ธฐ์—๋Š” myoglobin์˜ ํ•จ๋Ÿ‰์ด ๋†’๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๊ณ , Sekikawa ๋“ฑ์€ ๋ง๊ณ ๊ธฐ์˜ myoglobin์˜ ๋ณ€ํ™”๋ณด๋‹ค ์‚ฌ์Šด๊ณ ๊ธฐ ๋‚ด์˜ myoglobin์˜ ๋ณ€ํ™”๊ฐ€ ๋” ์‹ฌํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><p>Table 7.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ ์ ์ƒ‰๋„(Redness \\(a^*\\)) ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ ๋ชจ๋‘ ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ์ฒ˜๋ฆฌ๊ตฌ, ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ ๋ชจ๋‘ ์•ฝ๊ฐ„ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค.", "๋Œ€์ฒด๋กœ ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์˜ ์ ์ƒ‰๋„๊ฐ€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ์ฒ˜๋ฆฌ๊ตฌ๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Ledward๋Š” ์ ์ƒ‰๋„์˜ ๋ณ€ํ™”๋Š” ๋งค์šฐ ๋ณต์žกํ•˜๊ณ , ์œก์ƒ‰์˜ ์•ˆ์ •๋„๋Š” ์ดˆ๊ธฐ์˜ ์‚ฌํ›„ ๊ฐ•์ง๊ธฐ์—๋Š” ์‚ฐ์†Œ์˜ ์†Œ๋น„์œจ์— ์˜ํ–ฅ์„ ๋ฐ›์œผ๋‚˜ ์ˆ™์„ฑ ํ›„๋ถ€ํ„ฐ๋Š” metmyoglobin ํ™˜์›ํšจ์†Œ์˜ ํ™œ์„ฑ์ด ์ง€๋ฐฐํ•˜๋ฉด์„œ ์‚ฐ์†Œ ์†Œ๋น„์œจ์€ ๊ฐ์†Œํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "์ด๋Ÿฌํ•œ myoglobin์˜ ๋ณ€ํ™”๋Š” ๊ฐˆ์ƒ‰ํ™” ํ˜„์ƒ์„ ์ผ์œผํ‚ค๋Š”๋ฐ ์‡ ๊ณ ๊ธฐ์™€ ์‚ฌ์Šด๊ณ ๊ธฐ๋ฅผ ๋ƒ‰์žฅ์ €์žฅํ•  ๋•Œ ๋ช…๋„(Lightness \\(L^*\\))๊ฐ’๊ณผ ํ™ฉ๋„์ƒ‰(yellowness \\( b^*\\))๊ฐ’์˜ ๋ณ€ํ™” ๋ณด๋‹ค๋Š” ์ ์ƒ‰๋„์ธ ์ ์ƒ‰๋„ (Redness)์ธ \\(a^*\\) ๊ฐ’์˜ ๋ณ€ํ™”๊ฐ€ ๋งŽ์ด ์ผ์–ด๋‚œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ์ €์žฅ์‹œ์— ์œก์ƒ‰์˜ ๋ณ€ํ™”๊ฐ€ ์‹ฌํ•˜๊ฒŒ ์ผ์–ด๋‚˜๊ณ , ์ด๋ฅผ ๋ฐฉ์ง€ํ•˜๋Š” ๊ฒƒ์ด ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ๊ธฐํ˜ธ๋„๋ฅผ ๋†’์ด๋Š” ์ข‹์€ ๋ฐฉ๋ฒ•์ด ๋œ๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๊ฒ ๋‹ค.", "</p><p>Table 8.์€ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์˜ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ํฌ์žฅ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด๋ฅผ ๋‘์–ด ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๋ณ„๋กœ Yellowness(ํ™ฉ์ƒ‰๋„)๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 11์ผ ๊ฒฝ์— ํ™ฉ์ƒ‰๋„๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋†’์•„์ง„ ํ›„ ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ์„œ ๋‚ฎ์•„์กŒ์œผ๋‚˜, ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ์ฒ˜๋ฆฌ๊ตฌ๋Š” 7์ผ๊ฒฝ์— ๋†’์•„์ง„ ํ›„ ์„œ์„œํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋Œ€ํ‡ด๊ทผ์€ ๋ชจ๋“  ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ์ €์žฅ 11์ผ๊ฒฝ์— ๋†’์•„์กŒ๋‹ค๊ฐ€ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ํ™ฉ์ƒ‰๋„๊ฐ€ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์— ๋Œ€ํ•ด์„œ Brody๋Š” ๋‚ฎ์€ ํ™ฉ์ƒ‰๋„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ์›์ธ์€ ๋‚ฎ์€ ์‚ฐ์†Œ์˜ ๋†๋„๋กœ ์œก์ค‘ ์ƒ‰์†Œ์˜ ๋ณ€ํ™˜๊ณผ metmyoglobin์˜ ํ˜•์„ฑ์ด ๋น ๋ฅด๊ฒŒ ์ผ์–ด๋‚˜๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ๋ƒ‰์žฅ์ €์žฅ ์ค‘ ์ดํ™”ํ™”์  ์„ฑ์งˆ์˜ ๋ณ€ํ™”์— ๋Œ€ํ•ด ์•Œ์•„ ๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์ƒ ์ฒด์ค‘ \\( 220 \\mathrm{~kg} \\pm 10 \\mathrm{~kg} \\) ๋‚ด์™ธ์˜ Elk ์•”์ปท 5๋งˆ๋ฆฌ๋ฅผ ๋„์ถ•ํ•˜์—ฌ 24์‹œ๊ฐ„ ๋ƒ‰๊ฐํ•œ ํ›„ ๋ฐœ๊ณจํ•˜์˜€๊ณ , ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์„ ์ฑ„์ทจํ•˜์—ฌ ๋ƒ‰์žฅ์˜จ๋„๋กœ 25์ผ๊ฐ„ ์œ ์ง€ํ•˜๋ฉด์„œ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><p>๋ณด์ˆ˜์„ฑ์€ ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๊ณ , ์ง„๊ณตํฌ์žฅ์ €์žฅ๊ตฌ๊ฐ€ ๋ณด์ˆ˜์„ฑ์ด ๊ฐ€์žฅ ๋‚ฎ์•˜๋‹ค.", "์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ TBARS๊ฐ€๋Š” ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์ง„๊ณตํฌ์žฅ์ €์žฅ๊ตฌ๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์€ TBARS๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ VBN๊ฐ€๋Š” ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์ง„๊ณตํฌ์žฅ์ €์žฅ๊ตฌ๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์€ VBN๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. \\", "( \\mathrm{pH} \\)๋Š” ์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์ง„๊ณต ํฌ์žฅํ•œ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์•˜๋‹ค.", "์ €์žฅ๊ธฐ๊ฐ„์ด ๊ฒฝ๊ณผํ•จ์— ๋”ฐ๋ผ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ์ง„๊ณต ํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ๋Š” ์—ฐ๋„๊ฐ€ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋Œ€ํ‡ด๊ทผ์˜ ๋ฐ๊ธฐ๋Š” ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๊ณ , ๋ฐฐ์ตœ์žฅ๊ทผ์€ ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ํฌ์žฅ์ฒ˜๋ฆฌ๊ตฌ๋ณด๋‹ค ์œ ์˜์ ์œผ๋กœ ๋ฐ์•˜๋‹ค.", "๋Œ€์ฒด์ ์œผ๋กœ ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ํ•จ๊ธฐํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๊ฐ€์Šค์น˜ํ™˜ ์ฒ˜๋ฆฌ๊ตฌ๋ณด๋‹ค ์ ์ƒ‰๋„๊ฐ€ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ™ฉ์ƒ‰๋„๋Š” ์ €์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ผ ์ฆ๊ฐ€ ํ›„ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์ง„๊ณตํฌ์žฅ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋Œ€์ฒด์ ์œผ๋กœ ํ™ฉ์ƒ‰๋„ ๋†’์•˜๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "ํฌ์žฅ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์‚ฌ์Šด๊ณ ๊ธฐ์˜ ๋ƒ‰์žฅ์ €์žฅ ์ค‘ ์ดํ™”ํ•™์  ์„ฑ์งˆ์˜ ๋ณ€ํ™”", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c56311b1-d387-42b5-ab34-193da85dc8ad", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "์‹ ํƒ์ˆœ", "์ด๊ธธ์™•", "๊น€์„ ๊ตฌ", "๊ฐ•ํ•œ์„", "๋ฐ•ํ˜„์ฒ ", "๊น€๊ทผ๊ธฐ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,342
<h1>์„œ ๋ก </h1><p>ํ•œ์ฒœ์€ galactose์™€ galactopyranose์˜ ์ค‘ํ•ฉ์ฒด๋กœ ํ™์กฐ๋ฅ˜์˜ ์„ธํฌ๋ฒฝ์—์„œ ์œ ๋ž˜ํ•˜๋ฉฐ ์šฐ๋ญ‡๊ฐ€์‚ฌ๋ฆฌ(์ฒœ์ดˆ, Gelidium), ์„๋ฌด, ๊ผฌ์‹œ๋ž˜๊ธฐ ๋“ฑ์„ ์ด์šฉํ•˜์—ฌ ์ œ์กฐํ•œ๋‹ค. ํ•œ์ฒœ ๋‹ค๋‹น๋ฅ˜๋Š” ์นœ์ˆ˜์„ฑ ๊ณ ๋ถ„์ž๋กœ ์ฝœ๋กœ์ด๋“œ์˜ ์„ฑ์งˆ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ ๋‚ฎ์€ ๋†๋„๋กœ๋„ ๊ฒ” ํ˜•์„ฑ๋Šฅ์ด ์žˆ์œผ๋ฉฐ \( 85^{\circ} \mathrm{C} \) ์ดํ•˜์—์„œ๋Š” ๋…น์ง€ ์•Š์•„ ์‹ํ’ˆ์‚ฐ์—…, ํ–ฅ์žฅํ’ˆ, ์˜์•ฝ์‚ฐ์—…์˜ ์•ˆ์ •์ œ๋กœ ์‚ฌ์šฉ๋œ๋‹ค.</p><p>ํ•œ์ฒœ์œ ๋ž˜ ์˜ฌ๋ฆฌ๊ณ ๋‹น์˜ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌ์  ํ™œ์„ฑ์ด ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ ์˜ฌ๋ฆฌ๊ณ ๋‹น์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ๋Š” ์‚ฐ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฒ•๊ณผ ํšจ์†Œ๋ถ„ํ•ด๋ฒ•์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ์‚ฐ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฒ•์€ ์ƒ์‚ฐ๋œ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์˜ ๋‚ฎ์€ ๊ธฐ๋Šฅ์„ฑ๊ณผ ์ค‘ํ™”๊ฐ€ ํ•„์š”ํ•˜์—ฌ ์ฒ˜๋ฆฌ๊ณผ์ •์—์„œ์˜ ํ™˜๊ฒฝ์˜ค์—ผ ๋“ฑ์˜ ๋ฌธ์ œ๊ฐ€ ์žˆ์–ด ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ๋ฅผ ์ด์šฉํ•˜๋Š” ๊ฒƒ์ด ์œ ์šฉํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์กŒ๋‹ค. ๋”ฐ๋ผ์„œ ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ์˜ ํƒ์ƒ‰๊ณผ ์žฌ์กฐํ•ฉ๋ฐœํ˜„์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์ด ๋ณด๊ณ ๋˜์–ด ์™”๋‹ค. ์ €์ž๋“ค๋„ ํ•œ์ฒœ๋ถ„ํ•ด์„ธ๊ท ์œผ๋กœ Agarivorans, Thalassomonas, Glaciecola ์† ์„ธ๊ท  ๋“ฑ์„ ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, Agarivorans sp. JA-1 ์œ ๋ž˜์˜ \( \beta \)-agarase๋ฅผ ๋Œ€์žฅ๊ท ๊ณผ ๊ณ ์ดˆ๊ท ์—์„œ ์žฌ์กฐํ•ฉ ๋ฐœํ˜„์‹œ์ผฐ๊ณ  ํ•œ์ฒœ์„ ๋ถ„ํ•ดํ•˜์—ฌ ์ƒ์„ฑ๋œ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์˜ ์„ธํฌ๋…์„ฑ ์—†๋Š” ๋ฏธ๋ฐฑํ™œ์„ฑ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><p>ํ•œ์ฒœ ๋‹ค๋‹น๋ฅ˜์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋‹ค๋‹น๋ฅ˜์˜ ๊ธฐ๋Šฅ๊ณผ ๋‹ค๋‹น๋ฅ˜ ์ƒ์‚ฐ์— ๊ด€ํ•œ ๊ฒƒ์ด ์ฃผ๋ฅผ ์ด๋ฃจ๊ณ  ์žˆ๋‹ค. ํ•œ์ฒœ์˜ \(\alpha\)-agarase ๋ถ„ํ•ด์‚ฐ๋ฌผ์ธ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น(agarooligosaccharides)์ด๋‚˜ \( \beta \)-agarase ๋ถ„ํ•ด์‚ฐ๋ฌผ์ธ ๋„ค์˜คํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น(neoagarooligosaccharides)์˜ ๋ณด๊ณ ๋œ ๊ธฐ๋Šฅ์„ฑ์€ ๋ฉด์—ญ์ฆ์ง„, ํ•ญ์•”, ๊ฐ„๋ณดํ˜ธ, ํ•ญ์‚ฐํ™”, ํ•ญ๊ท , probiotics, ๋ฏธ๋ฐฑ, ๋ณด์Šต ํšจ๊ณผ ๋“ฑ์œผ๋กœ ๊ณ ๋ถ€๊ฐ€๊ฐ€์น˜ ๊ธฐ๋Šฅ์„ฑ๋ฌผ์งˆ์˜ ๊ฐ€๋Šฅ์„ฑ์ด ๋งค์šฐ ๋†’์•„ ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋˜์–ด ์™”๋‹ค. ํ•œํŽธ ํ•œ์ฒœ์€ \( 40^{\circ} \mathrm{C} \) ์ด์ƒ์—์„œ sol ์ƒํƒœ์ด๊ณ  ์ผ๋ฐ˜์ ์œผ๋กœ ํšจ์†Œํ™œ์„ฑ์€ sol ์ƒํƒœ๊ฐ€ gel ์ƒํƒœ์— ๋น„ํ•ด ๋†’์œผ๋ฏ€๋กœ \( 40^{\circ}\mathrm{C} \)์ด์ƒ์—์„œ ํ™œ์„ฑ์ด ๋†’์€ agarase๋ฅผ ํƒ์ƒ‰ํ•˜๊ฑฐ๋‚˜ ๋Œ์—ฐ๋ณ€์ด๋ฒ•์œผ๋กœ ๊ฐœ์„ ์‹œํ‚ค๋ ค๋Š” ๋…ธ๋ ฅ์ด ํ–‰ํ•ด์กŒ๋‹ค.</p><p>Agarivorans์† ์„ธ๊ท ์€ Gammaproteobacteria์— ์†ํ•˜๋Š” ํ˜ธ๊ธฐ์„ฑ์˜ ๊ทธ๋žŒ์Œ์„ฑ๊ท ์œผ๋กœ ํ•œ์ฒœ์„ ๋ถ„ํ•ดํ•˜๋Š” ๋Šฅ๋ ฅ์ด ์žˆ์œผ๋ฉฐ ํ‘œ์ค€๊ท ์ฃผ(type species)๋กœ Agarivorans albus๊ฐ€ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ํ˜„์žฌ๊นŒ์ง€ ํŠน์„ฑ์ด ๋ณด๊ณ ๋œ Agarivorans ์† ์„ธ๊ท ์˜ agarase๋Š” ๋ถ„์ž๋Ÿ‰์ด \( 100 \mathrm{kDa} \)์ด์ƒ์ด์—ˆ๋Š”๋ฐ, ์ €์ž๋“ค์€ \( 48 \mathrm{kDa} \)์˜ ์ƒˆ๋กœ์šด agarase๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ €์ž๋“ค์ด ์ด์ „ ์—ฐ๊ตฌ์—์„œ ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ ์œ ์ „์ž๋ฅผ ํด๋กœ๋‹ํ•˜์—ฌ ๋ณด๊ณ ํ•œ Agarivorans sp. JA-1 ๊ท ์ฃผ์—์„œ ์ƒˆ๋กœ์šด ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ ์œ ์ „์ž๋ฅผ ๋ถ„๋ฆฌํ•˜๊ณ  ๋Œ€์žฅ๊ท ์—์„œ ์žฌ์กฐํ•ฉ ๋ฐœํ˜„์‹œํ‚ค๊ณ  ์ •์ œ๋ฅผ ์ˆ˜ํ–‰ํ•œ ํ›„ ํŒŒ์•…๋œ ํšจ์†Œ์˜ ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p> <h2>\( \mathrm{pH} \)์™€ ์˜จ๋„์— ๋”ฐ๋ฅธ ํšจ์†Œํ™œ์„ฑ๊ณผ ์•ˆ์ •์„ฑ</h2><p>๊ฐ \( \mathrm{pH} \)์—์„œ์˜ \( \beta \)-agarase agaJA3์˜ ํ™œ์„ฑ์„ Fig. 3์— ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์‚ฌ์šฉํ•œ \( \mathrm{pH} \) ์ค‘์—์„œ \( \mathrm{pH} 5.0 \)์—์„œ ์ตœ๊ณ ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ, \( 50 \mathrm{mM} \) GTA-\(\mathrm{HCl}\) ์™„์ถฉ์šฉ์•ก์œผ๋กœ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€์„ ๋•Œ \( \mathrm{pH} \) 5.0๊ณผ 6.0์˜ ๋ฒ”์œ„์—์„œ ํ•œ์ฒœ๋ถ„ํ•ด ์ƒ๋Œ€ํ™œ์„ฑ์ด \( 99 \% \)์ด์ƒ ์œ ์ง€๋˜์–ด ์ข์€ ๋ฒ”์œ„์˜ \( \mathrm{pH} \)์—์„œ ํ™œ์„ฑ์ด ์œ ์ง€๋˜๋Š” ๊ฒƒ์œผ๋กœ ํŒŒ์•…๋˜์—ˆ๊ณ , \( \mathrm{pH} 7.0 \)์—์„œ๋Š” \(78\%\) ์ •๋„์˜ ์ƒ๋Œ€ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ์œผ๋ฏ€๋กœ ์ค‘์„ฑ๊ณผ ์•ฝ์‚ฐ์„ฑ ๋ฒ”์œ„์—์„œ ๋†’์€ ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค. ๋”ฐ๋ผ์„œ \( \mathrm{pH} 5.0 \)์ด ์ตœ์ \( \mathrm{pH} \)๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค. ๋™์ผํ•œ ๊ท ์ฃผ์ธ Agarivorans sp. JA-1์—์„œ ํŒŒ์•…ํ•œ ๋‹ค๋ฅธ ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ์˜ ์ตœ์  \( \mathrm{pH} \)๋Š” GH-50 \(\beta \)-agarase ํšจ์†Œ๊ฐ€ \( \mathrm{pH} 8.0\)์ด์—ˆ๊ณ , GH-118 \(\beta \)-agarase ํšจ์†Œ๋Š” \( \mathrm{pH} 7.0\) ์ด์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  \( \beta \)-agarase agaJA3์™€ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์˜ ์œ ์‚ฌ๋„๊ฐ€ ๋†’์€ Vibrio sp. PO-303์˜ \( \beta \)-agarase AgaD์˜ ์ตœ์  \( \mathrm{pH} \)๋Š” 7.5์˜€์œผ๋ฉฐ, Pseudoalteromonas sp. CY24์˜ \( \beta \)-agarase AgaA๋Š” \( \mathrm{pH} 6.5\) ์—์„œ ์ตœ๋Œ€ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.</p><p>์ตœ์  \(\mathrm{pH} \)์ธ \( \mathrm{pH} 5.0 \)์˜ \( 50 \mathrm{mM} \) GTA-\(\mathrm{HCl}\) ์™„์ถฉ์šฉ์•ก์„ ์‚ฌ์šฉํ•˜์—ฌ ํŒŒ์•…ํ•œ ๊ฐ ์˜จ๋„์—์„œ์˜ \( \beta \)-agarase agaJA3์˜ ํ™œ์„ฑ์„ Fig. 4A์— ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์ตœ๊ณ ์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ \( 40^{\circ} \mathrm{C} \)์˜ ๋ฐ˜์‘์˜จ๋„์—์„œ ๋‚˜ํƒ€๋‚œ ํšจ์†Œํ™œ์„ฑ์ธ \( 67.6 \mathrm{U} / \mathrm{mg} \)์„ \( 100 \% \)๋กœ ํ•˜์˜€์„ ๋•Œ, \( 30^{\circ} \mathrm{C} \)์—์„œ \( 92 \%\), \(50^{\circ} \mathrm{C} \)์—์„œ \( 62 \%\), \(60^{\circ} \mathrm{C} \)์—์„œ \( 38 \% \)์˜ ์ƒ๋Œ€ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ํŒŒ์•…๋˜์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ \( \beta \)-agarase agaJA3๋Š” ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ๋Š” \( 40^{\circ} \mathrm{C} \)์—์„œ ํ™œ์„ฑ์ด ๋†’์€ ํšจ์†Œ๋ผ๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋™์ผํ•œ ๊ท ์ฃผ์ธ Agarivorans sp. JA-1์—์„œ ํŒŒ์•…ํ•œ ๋‹ค๋ฅธ ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ์˜ ์ตœ์  ์˜จ๋„๋Š” GH-50 \(\mathrm{\beta} \)-agarase ํšจ์†Œ๊ฐ€ \( 40^{\circ} \mathrm{C} \)์˜€๊ณ , GH-118 \( \beta \)-agarase ํšจ์†Œ๋Š” \( 35^{\circ} \mathrm{C} \)์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  \( \beta \)-agarase agaJA3์™€ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์˜ ์œ ์‚ฌ๋„๊ฐ€ ๋†’์€ Vibriosp. PO-303์˜ \( \beta \)-agarase AgaD์™€ Pseudaalteromanas sp. CY24์˜ B-agarase AgaA ๋ชจ๋‘ \( 40^{\circ} \mathrm{C} \)์—์„œ ์ตœ๋Œ€ํ™œ์„ฑ์„ ๋ณด์—ฌ \( \beta \)-agarase agaJA3์™€ ๋™์ผํ•˜์˜€๋‹ค.</p><p>Agarivorans sp. JA-1 ์œ ๋ž˜์˜ B-agarase agaJA3์˜ ์—ด์•ˆ์ •์„ฑ์„ Fig. 4B์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. \(40^{\circ} \mathrm{C} \)์—์„œ๋Š” 1, 1.5, 2 ์‹œ๊ฐ„ ์ •๋„์˜ ์—ด์ฒ˜๋ฆฌ๋ฅผ ํ•˜์—ฌ๋„ ์—ด์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ํšจ์†Œ๊ฐ€ ๋‚˜ํƒ€๋‚ด๋Š” ํ™œ์„ฑ์˜ \( 99 \% \)์ด์ƒ์„ ์œ ์ง€ํ•˜์—ฌ ์—ด์•ˆ์ •์„ฑ์„ ๋ณด์˜€์ง€๋งŒ, \( 60^{\circ} \mathrm{C} \)์—์„œ๋Š” 30๋ถ„๊ฐ„ ์—ด ์ฒ˜๋ฆฌ๋ฅผ ํ–‰ํ–ˆ์„ ๋•Œ ์—ด์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ํšจ์†Œ ํ™œ์„ฑ์˜ \( 81 \% \)๋ฅผ ๋ณด์˜€๊ณ  2์‹œ๊ฐ„์ด ์ง€๋‚˜๋ฉด์„œ \( 60 \% \)์ˆ˜์ค€์œผ๋กœ ์ €ํ•˜๋˜์–ด ์—ด์•ˆ์ •์„ฑ์„ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ๋”ฐ๋ผ์„œ \( \beta \)-agarase agaJA3๋Š” ๋‚ด์—ด์„ฑ์€ ๋†’์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.</p><p>๊ณ ์ฒด์ƒํƒœ์ธ ํ•œ์ฒœ์ด๋‚˜ ์•„๊ฐ€๋กœ์Šค๋ฅผ ๊ฐ€์—ดํ•˜์—ฌ ๋…น์ธ ์šฉ์•ก์€ \( 40^{\circ} \mathrm{C} \)์ดํ•˜์˜ ์˜จ๋„์—์„œ๋Š” ๊ณ ์ฒด๊ฐ€ ๋˜๋Š”๋ฐ, Agarivorans sp. JA-1 ์œ ๋ž˜์˜ \( \beta \)-agarase agaJA3๋Š” \( 40^{\circ} \mathrm{C} \)์ด์ƒ์˜ ์˜จ๋„์—์„œ๋„ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋ฏ€๋กœ ๊ธฐ์งˆ์ด ์•ก์ฒด์ƒํƒœ์˜ ๋ฐ˜์‘์กฐ๊ฑด์—์„œ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์–ด ํšจ์œจ์ ์ธ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น ์ƒ์‚ฐ๊ณต์ •์˜ ๊ฐœ๋ฐœ์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p><h2>ํšจ์†Œ๋ถ„ํ•ด์‚ฐ๋ฌผ์˜ TLC ๋ถ„์„</h2><p>์žฌ์กฐํ•ฉ ๋ฐœํ˜„ ํ›„ ์ •์ œ๋œ Agarivorans sp. JA-1 ์œ ๋ž˜์˜ \( \beta \)-agarase agaJA3 ํšจ์†Œ์•ก์— ์•„๊ฐ€๋กœ์Šค๋ฅผ ๊ธฐ์งˆ๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹œ๊ฐ„๋ณ„๋กœ ๋ฐ˜์‘์‹œํ‚จ ํ›„ TLC๋กœ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋ฅผ Fig. 5 ์— ํ‘œ์‹œํ•˜์˜€๋‹ค. \(\alpha\)-agarase๋Š” ๊ธฐ์งˆ์ธ ํ•œ์ฒœ์ด๋‚˜ ์•„๊ฐ€๋กœ์Šค์—์„œ agaropentose ํ˜น์€ agarotriose๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์ง€๋งŒ \( \beta \)-agarase๋Š” neoagarohexaose (NA6), neoagarotetraose (NA4) ๊ทธ๋ฆฌ๊ณ  neoagarobiose (NA2)๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค. \( \beta \)-agarase agaJA3์˜ ๋ฐ˜์‘์ดˆ๊ธฐ์— ๋‹ค์–‘ํ•œ ํฌ๊ธฐ์˜ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์ด ํ˜•์„ฑ๋˜์–ด ๋ฌด์ž‘์œ„์ ์œผ๋กœ ๊ธฐ์งˆ์„ endo-type ํ˜•์‹์œผ๋กœ ๋ถ„ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŒŒ์•…๋˜์—ˆ๋‹ค. 0์‹œ๊ฐ„์—๋Š” ์•„๊ฐ€๋กœ์Šค๊ฐ€ ๋ถ„ํ•ด๋˜์ง€ ์•Š์•„ TLC์—์„œ ์ด๋™ํ•˜์ง€ ์•Š์€ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์œผ๋ฉฐ ๋ฐ˜์‘ 24์‹œ๊ฐ„์—๋Š” ์•„๊ฐ€๋กœ์Šค๊ฐ€ ๊ฑฐ์˜ ๋ถ„ํ•ด๋˜์–ด NA6 \(24.8\%\)์™€ NA4 \(15.7\%\)๊ฐ€ ์ฃผ๋กœ ์ƒ์‚ฐ๋˜์—ˆ๋‹ค. 48์‹œ๊ฐ„๋„ 24์‹œ๊ฐ„๊ณผ ์œ ์‚ฌํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ Agarivorans sp. JA-1 ์œ ๋ž˜์˜ \( \beta \)-agarase agaJA3๊ฐ€ \( \beta \)-agarase์ž„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. \( \beta \)-agarase agaJA3์™€ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์˜ ์œ ์‚ฌ๋„๊ฐ€ ๋†’์€ Pseudoalteromonas sp. CY24์˜ \( \beta \)-agarase AgaA์€ ์•„๊ฐ€๋กœ์Šค ๊ธฐ์งˆ์—์„œ ์ตœ์ข…์ ์œผ๋กœ NA4์™€ NA6๋ฅผ ์ฃผ์‚ฐ๋ฌผ๋กœ ํ˜•์„ฑํ•˜์˜€์œผ๋ฉฐ Vibrio sp. PO-303์˜ \( \beta \)-agarase AgaD๋Š” NA4๋ฅผ ์ฃผ์‚ฐ๋ฌผ๋กœ NA6์™€ NA2๊ฐ€ ์ผ๋ถ€ ํ˜•์„ฑ๋˜์—ˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋ถ„๋ฆฌํ•˜๊ณ  ์žฌ์กฐํ•ฉ ๋ฐœํ˜„์‹œํ‚จ Agarivorans sp. JA-1 ์œ ๋ž˜์˜ \( \beta \)-agarase agaJA3๋Š” ๋ณด์Šต๊ณผ ๋ฏธ๋ฐฑ๊ธฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” NA4 ๋“ฑ์˜ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์˜ ์†Œ์žฌ๋ฌผ์งˆ์˜ ์ƒ์‚ฐ์— ์œ ์šฉํ•˜๊ฒŒ ์ด์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>Agarivorans sp. JA-1์˜ \( \beta \)-agarase agaJA3 ์œ ์ „์ž ํด๋กœ๋‹</h2><p>์‹ ๊ทœ agarase ์œ ์ „์ž๋ฅผ Agarivorans sp. JA-1 ๊ท ์ฃผ์—์„œ ํ™•๋ณดํ•˜๊ณ  ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. ๊ฒฐ์ •๋œ ์—ผ๊ธฐ์„œ์—ด์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, ์‹ ๊ทœ agarase ์œ ์ „์ž๋Š” GC ํ•จ๋Ÿ‰์ด \(44.13\%\)์ด๋ฉฐ \( 1362 \mathrm{bp} \)์˜ ๊ธธ์ด์˜€๊ณ  ATG๋กœ ์‹œ์ž‘๋˜์–ด TAG๋กœ ๋๋‚˜๋Š” ๊ตฌ์กฐ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์ด๋Š” 453์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ๊ตฌ์„ฑ๋œ ๋ถ„์ž๋Ÿ‰ 49,830 dalton (Da)์˜ ๋‹จ๋ฐฑ์งˆ์„ ํ•ฉ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค. ์—ผ๊ธฐ์„œ์—ด์€ Vibriosp. PO-303์˜ \(\beta\)-agarase agaD ์œ ์ „์ž(GenBank: AB221476)์™€ \(97\%\) ๊ทธ๋ฆฌ๊ณ  Pseudoalteromonas sp. CY24์˜ \( \beta \)-agarase agaA ์œ ์ „์ž(AY150179)์™€ \(98\%\)์˜ ์œ ์‚ฌ๋„๋ฅผ ๋ณด์˜€๋‹ค.</p><p>์‹ ๊ทœ agarase์˜ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์€ Vibrio sp. PO-303์˜ \( \beta \)-agarase AgaD (BAF34350)์™€ \(98\%\), Pseudaalteromonas sp. CY24์˜ \( \beta \)-agarase AgaA์™€ \( 99 \% \) ์œ ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ, Agarivorans albus YKW-34์˜ GH-16 \( \beta \)-agarase์™€ \( 88 \% \)์˜ ์œ ์‚ฌ์„ฑ์„ ๋ณด์˜€๋‹ค. ํ˜„์žฌ๊นŒ์ง€ ๋ณด๊ณ ๋œ \( \beta \)-agarase๋Š” ์„œ์—ด์˜ ์œ ์‚ฌ์„ฑ์„ ๊ธฐ์ค€์œผ๋กœ glycosyl hydlorase (GH) family ์ฆ‰, GH-16,-50, -86, -118์˜ 4๊ทธ๋ฃน์œผ๋กœ ๋‚˜๋ˆŒ ์ˆ˜ ์žˆ๋‹ค. ์•„๋ฏธ๋…ธ์‚ฐ ๋ฐ ์—ผ๊ธฐ์„œ์—ด ์œ ์‚ฌ๋„๊ฐ€ \( 97 \% \) ์ด์ƒ์ธ 2๊ฐœ์˜ \( \beta \)-agarase๋Š” GH-16์— ์†ํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ์—์„œ ํ™•๋ณดํ•œ ์‹ ๊ทœ agarase ์œ ์ „์ž๋ฅผ GH-16์— ์†ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜๊ณ  \( \beta \)-agaraseagaJA3 ์œ ์ „์ž๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ์ €์ž๋“ค์ด ์ œ์ฃผ๋„ ์—ฐ์•ˆ์—์„œ ๋ถ„๋ฆฌํ•œ Agarivorans sp. JA-1 ๊ท ์ฃผ์—์„œ GH-50, GH-118 ์™ธ์— GH-16์— ์†ํ•˜๋Š” ์ƒˆ๋กœ์šด \( \beta \)-agarase ์œ ์ „์ž๋ฅผ ํ™•๋ณดํ•˜์˜€๋‹ค.</p><h2>์žฌ์กฐํ•ฉ \( \beta \)-agarase agaJA3์˜ ๋ฐœํ˜„๊ณผ ์ •์ œ</h2><p>SignalP 4.0 Server๋ฅผ ์ด์šฉํ•˜์—ฌ \( \beta \)-agarase agaJA3 ์œ ์ „์ž์˜ ์‹ ํ˜ธ์„œ์—ด์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, N๋ง๋‹จ์—์„œ๋ถ€ํ„ฐ 24๊ฐœ์˜ ์•„๋ฏธ๋…ธ์‚ฐ์ด ์‹ ํ˜ธ์„œ์—ด๋กœ ๋‚˜ํƒ€๋‚˜ ์ด๋ฅผ ์ œ์™ธํ•œ 429๊ฐœ์˜ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์„ ์žฌ์กฐํ•ฉ ๋ฐœํ˜„์‹œ์ผฐ๋‹ค. E. coli BL21 (DE3) ์ˆ™์ฃผ์—์„œ pTXB1-A_sp-\( \beta \)-agaJA3E ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋Š” ๋†’์€ ์ˆ˜์ค€์˜ ์žฌ์กฐํ•ฉ \( \beta \)-agarase agaJA3์„ ์ƒ์‚ฐํ•˜์˜€๋‹ค.</p><p>์žฌ์กฐํ•ฉ \( \beta \)-agarase agaJA3๋Š” affinity chromatography๋ฅผ ๊ฑฐ์ณ 85๋ฐฐ ๋†์ถ•๋˜์—ˆ์œผ๋ฉฐ ๋น„ํ™œ์„ฑ(specific activity)์€ \( 67.6 \mathrm{U} / \mathrm{mg} \)์ด์—ˆ๊ณ  ์ตœ์ข… \( 15 \% \)์˜ ์ˆ˜์œจ์„ ๋ณด์˜€๋‹ค. ์ •์ œ๋œ ํšจ์†Œ์˜ SDS-PAGE์—์„œ ๋ถ„์ž๋Ÿ‰ \( 47 \mathrm{kDa} \)์˜ ๋‹จ์ผ๋ฐด๋“œ๋ฅผ ๋ณด์ด๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์ด๋Š” ์—ผ๊ธฐ์„œ์—ด์„ ํ† ๋Œ€๋กœ ์ถ”์‚ฐํ•œ ๊ฒƒ๊ณผ ์ผ์น˜ํ•˜์˜€๋‹ค.</p> <h2>SDS-PAGE</h2><p>์ •์ œ๋œ ๋‹จ๋ฐฑ์งˆ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Laemmli์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ \( 11 \% \)์˜ polyacrylamide ๊ฒ”์„ ์ด์šฉํ•˜์—ฌ SDS-polyacrylamide gel electrophoresis (PAGE)๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ •์ œ๋œ ํšจ์†Œ์•ก์— Laemmli's sample buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ 5๋ถ„๊ฐ„ ์ค‘ํƒ•๊ฐ€์—ดํ•œ ํ›„, ์ „๊ธฐ์˜๋™์„ ์ˆ˜ํ–‰ํ•˜์˜€๊ณ  GelCode Blue Stain Reagent (Pierce Biotechnology)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์„ ๊ฐ€์‹œํ™”ํ•˜์˜€๋‹ค.</p><h2>ํšจ์†Œ์˜ ํ™œ์„ฑ์ธก์ •</h2><p>Agarase ํ™œ์„ฑ์€ ์•„๊ฐ€๋กœ์Šค์—์„œ ์ƒ์„ฑ๋œ ํ™˜์›๋‹น์„ Somogy-Nelson๋ฒ•์œผ๋กœ ์ •๋Ÿ‰ํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค. ๊ธฐ์งˆ์šฉ์•ก์œผ๋กœ \( 0.2 \% \)\( (\mathrm{w} / \mathrm{v}) \)์˜ ์•„๊ฐ€๋กœ์Šค๋ฅผ ํฌํ•จํ•˜๋Š” ํ™œ์„ฑ์™„์ถฉ์šฉ์•ก( \(50 \mathrm{mM}\) Tris-\(\mathrm{HCl}\) \( \left(\mathrm{pH}\right. 7.0\)), \(300 \mathrm{mM} \mathrm{NaCl}\), \(1 \mathrm{mM} \mathrm{CaCl}_{2}) \)์„ ์ค‘ํƒ•๊ฐ€์—ดํ•œ ํ›„, \( 45^{\circ} \mathrm{C} \)๊นŒ์ง€ ๋ƒ‰๊ฐ์‹œ์ผœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ธฐ์งˆ์šฉ์•ก \( 1 \mathrm{ml} \)์— ์žฌ์กฐํ•ฉ AgaJA3 ํšจ์†Œ์•ก \( 0.5 \mathrm{ml} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 45^{\circ} \mathrm{C} \)์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚ค๊ณ , ๋ฐ˜์‘ ์šฉ์•ก \( 0.5 \mathrm{ml} \)์— Somogy ์‹œ์•ฝ(\(10\%\) \( \mathrm{CuSO}_{4} 80 \mathrm{ml}\), \(1 \mathrm{~N} \mathrm{NaOH} \)\( 100 \mathrm{ml}\), \(\mathrm{Na}_{2} \mathrm{SO}_{4} 180 \mathrm{~g}\), \(\mathrm{Na}_{2} \mathrm{HPO}_{4} \cdot 12 \mathrm{H}_{2} \mathrm{O} 71 \mathrm{~g}\), \(\mathrm{C}_{4} \mathrm{H}_{4} \mathrm{O}_{6}\mathrm{KNa} \)\( 4 \mathrm{H}_{2} \mathrm{O} 40 \mathrm{~g} / \) D.W. 1 \(\mathrm{l}\)) \( 0.5 \mathrm{ml} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ํšจ์†Œ๋ฐ˜์‘์„ ์ค‘์ง€์‹œํ‚ค๊ณ  10๋ถ„๊ฐ„ ์ค‘ํƒ•๊ฐ€์—ดํ•˜์˜€๋‹ค. ์‹ค์˜จ์œผ๋กœ ๋ƒ‰๊ฐ๋œ ์šฉ์•ก์— arseno-molybdate ์‹œ์•ฝ \( 2 \mathrm{ml} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ \( (14,000 \times g \), 5๋ถ„)๋ฅผ ํ–‰ํ•œ ํ›„ ์ƒ์ธต์•ก์˜ ํก๊ด‘๋„๋ฅผ \( 550\mathrm{~nm} \)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค. 1๋ถ„๋‹น \(1\mu \mathrm{mole}\)์˜ galactose๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ํ•œ์ฒœ๋ถ„ํ•ด ํšจ์†Œ์˜ ์–‘์„ \(1 \mathrm{unit}\)๋กœ ์ •์˜ํ•˜์˜€๊ณ  galactose๋ฅผ ์ด์šฉํ•˜์—ฌ ํ‘œ์ค€์ ์ •๊ณก์„ ์„ ์ž‘์„ฑํ•˜์˜€๋‹ค.</p><h2>\( \mathrm{pH} \)์— ๋”ฐ๋ฅธ ํ•œ์ฒœ๋ถ„ํ•ด ํšจ์†Œ์˜ ํ™œ์„ฑ์ธก์ •</h2><p>\( \mathrm{pH} \)์— ๋”ฐ๋ฅธ ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ์˜ ํ™œ์„ฑ์€ \( \mathrm{pH} \)๋ฅผ \( 3.0 \)์—์„œ \( 10.0 \)๊นŒ์ง€ ๋ณ€ํ™”์‹œํ‚ค๋ฉฐ ์ธก์ •ํ•˜์˜€๋‹ค. ๋„“์€ \( \mathrm{pH} \) ๋ฒ”์œ„์—์„œ ์‚ฌ์šฉ๊ฐ€๋Šฅํ•œ ์™„์ถฉ์šฉ์•ก์ธ \( 50 \mathrm{mM} \) GTA (3,3-dimethyl-glutaric acid, Tris(hydroxymethyl)-aminomethane, 2-amino-2-methyl-1,3-pro-panediol) ์™„์ถฉ์šฉ์•ก \( (300\mathrm{mM} \mathrm{NaCl}\), \(1 \mathrm{mM} \mathrm{CaCl}_2) \)์„ ์ด์šฉํ•˜์—ฌ \( \mathrm{pH} 3\sim10\)์—์„œ์˜ ํ™œ์„ฑ์ธก์ •๋„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p><h2>๋ฐ˜์‘์˜จ๋„์— ๋”ฐ๋ฅธ ํ•œ์ฒœ๋ถ„ํ•ด ํšจ์†Œ์˜ ํ™œ์„ฑ์ธก์ •</h2><p>๊ธฐ์งˆ์šฉ์•ก์œผ๋กœ \( 0.2 \%(\mathrm{w} / \mathrm{v}) \)์˜ ์•„๊ฐ€๋กœ์Šค๋ฅผ ํฌํ•จํ•˜๋Š” ํ™œ์„ฑ์™„์ถฉ์šฉ์•ก \( (50 \mathrm{mM} \) GTA-\(\mathrm{HCl}\) \( (\mathrm{pH} 5.0)\), \(300 \mathrm{mM} \mathrm{NaCl}\), \(1 \mathrm{mM} \mathrm{CaCl}_{2} \) )์„ ์ค‘ํƒ•๊ฐ€์—ดํ•œ ํ›„, \( 25 \sim 60^{\circ} \mathrm{C} \)์˜ ์˜จ๋„๋ณ„๋กœ ๋ƒ‰๊ฐ์‹œ์ผœ ์ด์šฉํ•˜์˜€๋‹ค. ๊ธฐ์งˆ์šฉ์•ก \( 1.0 \mathrm{ml} \)์— ํšจ์†Œ์•ก \( 0.5 \mathrm{ml} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ฐ ์˜จ๋„์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>ํ•œ์ฒœ๋ถ„ํ•ด ํšจ์†Œ์˜ ์—ด์•ˆ์ •์„ฑ ์ธก์ •</h2><p>๊ธฐ์งˆ์šฉ์•ก์œผ๋กœ \( 0.2 \%(\mathrm{w} / \mathrm{v}) \)์˜ ์•„๊ฐ€๋กœ์Šค๋ฅผ ํฌํ•จํ•˜๋Š” ํ™œ์„ฑ์™„์ถฉ์šฉ์•ก \( (50 \mathrm{mM} \mathrm{GTA}-\mathrm{HCl}(\mathrm{pH} 5.0)\), \(300 \mathrm{mM} \mathrm{NaCl}\), \(1 \mathrm{mM} \mathrm{~CaCl}_{2} \) )์„ ์ค‘ํƒ•๊ฐ€์—ดํ•œ ํ›„, \( 25 \sim 60^{\circ} \mathrm{C} \)์˜ ์˜จ๋„๋ณ„๋กœ ๋ƒ‰๊ฐ์‹œ์ผœ ์ด์šฉํ•˜์˜€๋‹ค. ํšจ์†Œ์•ก \( 0.5 \mathrm{ml} \)๋ฅผ ๊ฐ ์˜จ๋„๋ณ„๋กœ 0.5์‹œ๊ฐ„, 1์‹œ๊ฐ„, 1.5์‹œ๊ฐ„, 2์‹œ๊ฐ„ ์—ด์ฒ˜๋ฆฌํ•œ ํ›„, ๊ธฐ์งˆ์šฉ์•ก \( 1.0\mathrm{ml} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ฐ ์˜จ๋„์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ์ธก์ •๋œ ํšจ์†Œํ™œ์„ฑ์€ ์—ด์ฒ˜๋ฆฌ์ „์˜ ํšจ์†Œํ™œ์„ฑ๊ณผ ๋น„๊ตํ•˜์˜€๋‹ค.</p><h2>ํ•œ์ฒœ ๊ฐ€์ˆ˜๋ถ„ํ•ด์‚ฐ๋ฌผ์˜ thin-layer chromatography (TLC) ๋ถ„์„</h2><p>ํšจ์†Œ์•ก์„ ์ด์šฉํ•œ ์•„๊ฐ€๋กœ์Šค ๋ถ„ํ•ด์‚ฐ๋ฌผ์€ TLC๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. ๊ธฐ์งˆ์šฉ์•ก์œผ๋กœ \( 0.2 \%(\mathrm{w} / \mathrm{v}) \)์˜ ์•„๊ฐ€๋กœ์Šค๋ฅผ ํฌํ•จํ•˜๋Š” ํ™œ์„ฑ์™„์ถฉ ์šฉ์•ก \((50 \mathrm{mM} \mathrm{GTA}-\mathrm{HCl}(\mathrm{pH} 5.0)\), \(300 \mathrm{mM}\mathrm{NaCl}\), \(1 \mathrm{mM} \mathrm{CaCl}_{2}) \)์„ ์ค‘ํƒ•๊ฐ€์—ดํ•œ ํ›„ \( 40^{\circ} \mathrm{C} \)๊นŒ์ง€ ๋ƒ‰๊ฐ์‹œ์ผœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ธฐ์งˆ์šฉ์•ก \( 1 \mathrm{ml} \)์— ํšจ์†Œ์•ก \( 0.5 \mathrm{ml} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 40^{\circ} \mathrm{C} \)์—์„œ 24 ๊ทธ๋ฆฌ๊ณ  48 ์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„, Silica gel 60 TLC plate (Merck, Darmstadt, Germany)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„ํ•ด์‚ฐ๋ฌผ์˜ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์•„๊ฐ€๋กœ์Šค ๋ถ„ํ•ด์‚ฐ๋ฌผ์„ \( \mathrm{n} \)-butanol/acetic acid/ \( \mathrm{H}_{2} \mathrm{O} \) (\(2/1/1\) \( (\mathrm{v} / \mathrm{v} / \mathrm{v})) \)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ „๊ฐœํ•œ ํ›„ ๊ฑด์กฐ์‹œ์ผฐ๊ณ  ํ‘œ๋ฉด์— \( 10 \%(\mathrm{v} / \mathrm{v}) \) \( \mathrm{H}_{2} \mathrm{SO}_{4} \)๋ฅผ ๋ฟŒ๋ฆฐ ํ›„ ๋‹ค์‹œ ๊ฑด์กฐ์‹œ์ผฐ์œผ๋ฉฐ ์ดํ›„ \( 80^{\circ} \mathrm{C} \)์—์„œ ๊ฐ€์‹œํ™”์‹œ์ผฐ๋‹ค. ํ‘œ์ค€๋ฌผ์งˆ๋กœ neoagarohexaose (Sigma, USA)์™€ neoagarotetraose (V-Labs Inc. St. Covington, LA, USA), galactose (ACROS, USA)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p> <h1>์ดˆ๋ก</h1><p>์ด์ „ ์—ฐ๊ตฌ์—์„œ ์ €์ž๋“ค์ด Glycoside hydrolase family 50 (GH-50)๊ณผ GH-118 \( \beta \)-agarase๋“ค์˜ ๋ฐœํ˜„๊ณผ ํŠน์„ฑ์„ ๋ณด๊ณ ํ•œ Agarivorans sp. JA-1 ๊ท ์ฃผ๋กœ๋ถ€ํ„ฐ ์‹ ๊ทœ์˜ GH-16 \( \beta \)-agarase๋ฅผ ๋ณด๊ณ ํ•˜๊ณ ์ž ํ•œ๋‹ค. ๋ณธ ์œ ์ „์ž๋Š” 1,362 ์—ผ๊ธฐ์Œ์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉฐ, 453 ์•„๋ฏธ๋…ธ์‚ฐ ์ž”๊ธฐ๋กœ ๊ตฌ์„ฑ๋œ 49,830 Da์˜ ๋‹จ๋ฐฑ์งˆ์„ ์•”ํ˜ธํ™”ํ•œ๋‹ค. ๋ณธ ํšจ์†Œ๋Š”Pseudoalteromonas sp. CY24 ์œ ๋ž˜์˜ GH-16 \(\beta\)-agarase์™€ \( 98 \% \)์˜ ์—ผ๊ธฐ์„œ์—ด ์ƒ๋™์„ฑ๊ณผ \( 99 \% \)์˜ ์•„๋ฏธ๋…ธ์‚ฐ์„œ์—ด ์ƒ๋™์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์‹ ํ˜ธ์„œ์—ด์„ ์ œ์™ธํ•œ 429 ์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ๊ตฌ์„ฑ๋œ ์„ฑ์ˆ™๋‹จ๋ฐฑ์งˆ์— ํ•ด๋‹นํ•˜๋Š” ์œ ์ „์ž๋ฅผ E. coli BL21 (DE3) ์„ธํฌ์—์„œ ์žฌ์กฐํ•ฉ ๋ฐœํ˜„์‹œํ‚จ ํ›„, ์นœํ™”์„ฑ ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ๋กœ ํšจ์†Œ๋ฅผ ์ •์ œํ•˜์˜€๋‹ค. ์ •์ œ๋œ ํšจ์†Œ๋Š” \( 40^{\circ} \mathrm{C} \)์™€ \( \mathrm{pH} 5.0 \)์—์„œ \( 67.6 \mathrm{U} / \mathrm{mg} \)์˜ ์ตœ์  ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค. ์•„๊ฐ€๋กœ์Šค๋ฅผ ๊ธฐ์งˆ๋กœ ํ•œ ํšจ์†Œ๋ถ„ํ•ด์‚ฐ๋ฌผ์˜ ๋ฐ•๋ง‰ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ ๋ถ„์„๊ฒฐ๊ณผ, neoagarohexaose์™€ neo-agarotetraose๊ฐ€ ์ฃผ์‚ฐ๋ฌผ๋กœ ์ƒ์‚ฐ๋˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋ณธ ํšจ์†Œ๋Š” ๊ธฐ๋Šฅ์„ฑ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์˜ ์‚ฐ์—…์  ์ƒ์‚ฐ์— ํ™œ์šฉ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ท ์ฃผ, ์‹œ์•ฝ ๋ฐ ๋ฐฐ์ง€</h2><p>์ƒˆ๋กœ์šด B-agarase์˜ ํ™•๋ณด์— ์ด์šฉํ•œ ๊ท ์ฃผ์ธ Agarivarans sp. JA-1์€ ์ œ์ฃผ๋„ ํ•ด์—ญ์—์„œ ๋ถ„๋ฆฌ๋œ ํ•œ์ฒœ๋ถ„ํ•ด ์„ธ๊ท ์ด๋‹ค. ๋Œ€์žฅ๊ท  ์„ธํฌ(E. coli DH5\(\alpha\))๋ฅผ ์œ ์ „์ž ํด๋กœ๋‹์„ ์œ„ํ•œ ์ˆ™์ฃผ๋กœ ์‚ฌ์šฉํ•˜์˜€๊ณ  LB ๋ฐฐ์ง€ \(1\%\) bacto tryptone, \(0.5\%\) yeast extract, \(0.5\%\)NaCl์™€ \( 37^{\circ} \mathrm{C} \)์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋Œ€์žฅ๊ท  ํ˜•์งˆ์ „ํ™˜์ฒด์˜ ์„ ๋ณ„์„ ์œ„ํ•ด์„œ๋Š” ampicillin์„ ์ตœ์ข…๋†๋„ \( 100 \mu \mathrm{g} / \mathrm{ml} \)๊ฐ€ ๋˜๊ฒŒ ์ฒจ๊ฐ€ํ•œ LB ํ•œ์ฒœ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ„ํ•œ ์ˆ™์ฃผ๋กœ E. coli BL21 (DE3)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ œํ•œํšจ์†Œ, T4 polynucleotide kinase, DNA ligation kit ver. 2, Pyrobest DNA polymerase๋Š” Takara Korea (Seoul, Korea)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.</p><h2>์œ ์ „์ž ํ™•๋ณด ๋ฐ ํด๋กœ๋‹</h2><p>์ „๋ฐ˜์ ์ธ ํด๋กœ๋‹์‹คํ—˜์€ Sambrook ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ๋”ฐ๋ผ์„œ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. Agarivarans sp. JA-1์˜ ์ด์„ธํฌ DNA๋Š” Wizard Genomic DNA Purification Kit (Promega, Madison, WI, USA)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ถ”์ถœํ•˜์˜€๊ณ , ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋Š” Sambrook ๋“ฑ์˜ ์•Œ์นผ๋ฆฌ๋ถ„ํ•ด๋ฒ•์„ ์ด์šฉํ•˜์˜€๋‹ค. ์ƒˆ๋กœ์šด B-agarase AgaJA3 ์œ ์ „์ž๋Š” Agarivorans sp. JA-1์˜ ์ด์„ธํฌ DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ Pyrobest DNA polymerase (Takara Bio Inc., Otsu, Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€๊ณ , Vibrio sp. PO-303์˜ \( \beta \)-agarase D ์œ ์ „์ž์˜ ์„œ์—ด์„ ์ฐธ๊ณ ๋กœ ํ•˜์—ฌ ์ œ์กฐํ•œ ํ”„๋ผ์ด๋จธ์ธ A_sp-b-agaJA3-F (5'-ATGAAAGGATTCACTAAGCACCCACTAC-3')์™€ A_sp-b-agaJA3-R (5'-CTACTGGAATTTAAAACGTTGGTTGGTAC-3') ๊ฐ€ ์‚ฌ์šฉ๋˜์—ˆ๋‹ค. ์ฆํญ๋œ 1.4-kb DNA๋ฅผ pGEM-T easy vector (Promega)์— ์—ฐ๊ฒฐ์‹œ์ผœ pGEMTe-A_sp-b-agaJA3์„ ์ œ์กฐํ•˜์˜€๊ณ , (E. coli DH5\(\alpha\)) ์„ธํฌ๋ฅผ ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค. DNA์˜ ์—ผ๊ธฐ์„œ์—ด ํŒŒ์•…์€ BioNex์‚ฌ(Seoul, Korea)์— ์˜๋ขฐํ•˜์˜€๊ณ , ์„œ์—ด๋ถ„์„์€ DS_Gene ver. 1.5 program (Accelrys Inc., SanDiego, CA, USA)์„ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p><h2>์žฌ์กฐํ•ฉ \( \beta \)-agarase AgaJA3์˜ ๋ฐœํ˜„๊ณผ ์ •์ œ</h2><p>\( \beta \)-Agarase AgaJA3 ์œ ์ „์ž๋ฅผ ๋Œ€์žฅ๊ท ์—์„œ ๋ฐœํ˜„์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ์‹ ํ˜ธ์„œ์—ด(signal sequence)์ด ์ œ๊ฑฐ๋œ ์„ฑ์ˆ™์ฒด(mature form)๋ฅผ ์•”ํ˜ธํ™”ํ•˜๋Š” ์œ ์ „์ž๋ฅผ ์ฆํญํ•˜์˜€๋‹ค. pGEMTe-A_sp-b-agaJA3๋ฅผ ์ฃผํ˜•์œผ๋กœ Pyrobest DNA polymerase (Takara Bio Inc.,Otsu, Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€๊ณ , A_sp-b-agaJA3E-F (5'-CATATGGACTGGGATAATATCCCAATTCC-3' (inserted a NdeI site is underlined))์™€ A_sp-b-agaJA3E-R (5'-CTCGAGCTGGAATTTAAAACGTTGGTTGG-3' (inserted a XhoI site is underlined))๊ฐ€ ํ”„๋ผ์ด๋จธ๋กœ ์‚ฌ์šฉ๋˜์—ˆ๋‹ค. ์ฆํญ๋œ 1.3-kb DNA๋ฅผ pGEM-T easy vector (Promega)์— ์—ฐ๊ฒฐ์‹œ์ผœ pGEMTe-A_sp-b-agaJA3E๋ฅผ ์ œ์กฐํ•˜์˜€๊ณ , E. coli DH5\(\alpha\) ์„ธํฌ๋ฅผ ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค. DNA์˜ ์—ผ๊ธฐ์„œ์—ด ํŒŒ์•…์€ BioNex์‚ฌ(Seoul, Korea)์— ์˜๋ขฐํ•˜์˜€๊ณ , ์„œ์—ด๋ถ„์„์€ DS_Gene ver. \( 1.5 \) program (Accelrys Inc., San Diego, CA, USA)์„ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. pGEMTe-A_sp-b-agaJA3E๋ฅผ ์ œํ•œํšจ์†Œ NdeI ๊ณผ XhoI์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ํ›„ ํ™•๋ณดํ•œ 1.3-kb์˜ DNA ๋‹จํŽธ์„ ๋Œ€์žฅ๊ท  ๋ฐœํ˜„๋ฒกํ„ฐ์ธ pTXB1 (New England BioLabs Inc., Beverly, MA, USA)์— ์—ฐ๊ฒฐ์‹œ์ผœ ๋ฐœํ˜„ ํ”Œ๋ผ์Šค๋ฏธ๋“œ์ธ pTXB1-A_sp-b-agaJA3E๋ฅผ ์ œ์กฐํ•˜์˜€๊ณ , E. coli DH5\(\alpha\) ์„ธํฌ๋ฅผ ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค. pTXB1-A_sp-b-agaJA3E๋ฅผ ์ œํ•œํšจ์†Œ NdeI ๊ณผ XhoI์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ 1.3-kb์˜ \(\beta\)-Agarase AgaJA3 ์„ฑ์ˆ™์ฒด ์œ ์ „์ž ๋‹จํŽธ์„ ํ™•์ธํ•˜์˜€๋‹ค.</p><p>pTXB1-A_sp-b-agaJA3E๋กœ ๋ฐœํ˜„์ˆ™์ฃผ์ธ E. coli BL21 (DE3)์„ธํฌ๋ฅผ ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๊ณ , ํš๋“ํ•œ ์žฌ์กฐํ•ฉ์ฒด๋ฅผ ampicillin์ด ์ฒจ๊ฐ€๋œ \( 10 \mathrm{ml} \)์˜ LB ๋ฐฐ์ง€๋กœ \( 37^{\circ} \mathrm{C} \)์—์„œ 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋ฐฐ์–‘์•ก์„ ampicillin์ด ์ฒจ๊ฐ€๋œ \(1 \mathrm{l}\)์˜ LB ๋ฐฐ์ง€๋กœ \( 37^{\circ} \mathrm{C} \)์—์„œ 3์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„, IPTG๋ฅผ ์ตœ์ข…๋†๋„ \( 0.3 \mathrm{mM} \)๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ T7 promoter๋ฅผ ํ™œ์„ฑํ™”์‹œ์ผฐ๋‹ค. IPTG๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ ์ถ”๊ฐ€๋กœ. \( 30^{\circ} \mathrm{C} \) ์—์„œ 3์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ \( (5,000 \times g \), 5 ๋ถ„ \( ) \)๋กœ ์„ธํฌ๋ฅผ ์ˆ˜ํ™•ํ•˜์—ฌ ์—ฌ๊ธฐ์— ๋ƒ‰์žฅํ•œ \( 30 \mathrm{ml} \)์˜ ์นผ๋Ÿผ(column) ์™„์ถฉ์šฉ์•ก(\( 20 \mathrm{mM}\) Tris- \( \mathrm{HCl}(\mathrm{pH} 7.4\) ), \( 0.5 \mathrm{M} \mathrm{NaCl}\), \(0.2\%\) Triton X-100, \( 2 \mathrm{mM} \) EDTA)์„ ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค. ์ดˆ์ŒํŒŒ๋กœ ์„ธํฌ๋ฅผ ํŒŒ๊ดดํ•œ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌ(\(20,000 \times g \), 20๋ถ„)๋ฅผ ํ–‰ํ•˜์—ฌ ์ƒ์ธต์•ก์„ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค. ์ดํ›„ ์ƒ์ธต์•ก์„ ๋ฏธ๋ฆฌ ์นผ๋Ÿผ์™„์ถฉ์šฉ์•ก์œผ๋กœ ์ฒ˜๋ฆฌํ•œ Chitin beads (New England BioLabs Inc.) \( 20 \mathrm{ml} \)๊ฐ€ ์ถฉ์ง„๋œ ์นผ๋Ÿผ์— ํ†ต๊ณผ์‹œํ‚ค๊ณ  ์นผ๋Ÿผ์™„์ถฉ์šฉ์•ก์œผ๋กœ ์„ธ์ฒ™ํ•œ ํ›„, ์นผ๋Ÿผ์™„์ถฉ์šฉ์•ก์— ์ตœ์ข…๋†๋„ \( 30 \mathrm{mM} \) DTT๊ฐ€ ์ฒจ๊ฐ€๋œ ๋ถ„๋ฆฌ(cleavage) ์™„์ถฉ์šฉ์•ก์œผ๋กœ \( 4^{\circ}\mathrm{C} \)์—์„œ ๋ฐค์ƒˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ์นผ๋Ÿผ์™„์ถฉ์šฉ์•ก \( 50 \mathrm{ml} \)๋กœ ๋‹จ๋ฐฑ์งˆ์„ ์šฉ์ถœ์‹œ์ผฐ๋‹ค. ๋‹จ๋ฐฑ์งˆ์˜ ํ•จ๋Ÿ‰์€ BSA (bovine serum albumin)์„ ํ‘œ์ค€์œผ๋กœ BCA protein assay ์šฉ์•ก(Pierce Biotechnology, Rockford, IL, USA)์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>ํ•œ์ฒœ์€ galactose์™€ galactopyranose์˜ ์ค‘ํ•ฉ์ฒด๋กœ ํ™์กฐ๋ฅ˜์˜ ์„ธํฌ๋ฒฝ์—์„œ ์œ ๋ž˜ํ•˜๋ฉฐ ์šฐ๋ญ‡๊ฐ€์‚ฌ๋ฆฌ(์ฒœ์ดˆ, Gelidium), ์„๋ฌด, ๊ผฌ์‹œ๋ž˜๊ธฐ ๋“ฑ์„ ์ด์šฉํ•˜์—ฌ ์ œ์กฐํ•œ๋‹ค.", "ํ•œ์ฒœ ๋‹ค๋‹น๋ฅ˜๋Š” ์นœ์ˆ˜์„ฑ ๊ณ ๋ถ„์ž๋กœ ์ฝœ๋กœ์ด๋“œ์˜ ์„ฑ์งˆ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ ๋‚ฎ์€ ๋†๋„๋กœ๋„ ๊ฒ” ํ˜•์„ฑ๋Šฅ์ด ์žˆ์œผ๋ฉฐ \\( 85^{\\circ} \\mathrm{C} \\) ์ดํ•˜์—์„œ๋Š” ๋…น์ง€ ์•Š์•„ ์‹ํ’ˆ์‚ฐ์—…, ํ–ฅ์žฅํ’ˆ, ์˜์•ฝ์‚ฐ์—…์˜ ์•ˆ์ •์ œ๋กœ ์‚ฌ์šฉ๋œ๋‹ค.", "</p><p>ํ•œ์ฒœ์œ ๋ž˜ ์˜ฌ๋ฆฌ๊ณ ๋‹น์˜ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌ์  ํ™œ์„ฑ์ด ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ ์˜ฌ๋ฆฌ๊ณ ๋‹น์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ๋Š” ์‚ฐ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฒ•๊ณผ ํšจ์†Œ๋ถ„ํ•ด๋ฒ•์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "์‚ฐ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฒ•์€ ์ƒ์‚ฐ๋œ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์˜ ๋‚ฎ์€ ๊ธฐ๋Šฅ์„ฑ๊ณผ ์ค‘ํ™”๊ฐ€ ํ•„์š”ํ•˜์—ฌ ์ฒ˜๋ฆฌ๊ณผ์ •์—์„œ์˜ ํ™˜๊ฒฝ์˜ค์—ผ ๋“ฑ์˜ ๋ฌธ์ œ๊ฐ€ ์žˆ์–ด ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ๋ฅผ ์ด์šฉํ•˜๋Š” ๊ฒƒ์ด ์œ ์šฉํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์กŒ๋‹ค.", "๋”ฐ๋ผ์„œ ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ์˜ ํƒ์ƒ‰๊ณผ ์žฌ์กฐํ•ฉ๋ฐœํ˜„์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์ด ๋ณด๊ณ ๋˜์–ด ์™”๋‹ค.", "์ €์ž๋“ค๋„ ํ•œ์ฒœ๋ถ„ํ•ด์„ธ๊ท ์œผ๋กœ Agarivorans, Thalassomonas, Glaciecola ์† ์„ธ๊ท  ๋“ฑ์„ ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, Agarivorans sp.", "JA-1 ์œ ๋ž˜์˜ \\( \\beta \\)-agarase๋ฅผ ๋Œ€์žฅ๊ท ๊ณผ ๊ณ ์ดˆ๊ท ์—์„œ ์žฌ์กฐํ•ฉ ๋ฐœํ˜„์‹œ์ผฐ๊ณ  ํ•œ์ฒœ์„ ๋ถ„ํ•ดํ•˜์—ฌ ์ƒ์„ฑ๋œ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์˜ ์„ธํฌ๋…์„ฑ ์—†๋Š” ๋ฏธ๋ฐฑํ™œ์„ฑ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><p>ํ•œ์ฒœ ๋‹ค๋‹น๋ฅ˜์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋‹ค๋‹น๋ฅ˜์˜ ๊ธฐ๋Šฅ๊ณผ ๋‹ค๋‹น๋ฅ˜ ์ƒ์‚ฐ์— ๊ด€ํ•œ ๊ฒƒ์ด ์ฃผ๋ฅผ ์ด๋ฃจ๊ณ  ์žˆ๋‹ค.", "ํ•œ์ฒœ์˜ \\(\\alpha\\)-agarase ๋ถ„ํ•ด์‚ฐ๋ฌผ์ธ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น(agarooligosaccharides)์ด๋‚˜ \\( \\beta \\)-agarase ๋ถ„ํ•ด์‚ฐ๋ฌผ์ธ ๋„ค์˜คํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น(neoagarooligosaccharides)์˜ ๋ณด๊ณ ๋œ ๊ธฐ๋Šฅ์„ฑ์€ ๋ฉด์—ญ์ฆ์ง„, ํ•ญ์•”, ๊ฐ„๋ณดํ˜ธ, ํ•ญ์‚ฐํ™”, ํ•ญ๊ท , probiotics, ๋ฏธ๋ฐฑ, ๋ณด์Šต ํšจ๊ณผ ๋“ฑ์œผ๋กœ ๊ณ ๋ถ€๊ฐ€๊ฐ€์น˜ ๊ธฐ๋Šฅ์„ฑ๋ฌผ์งˆ์˜ ๊ฐ€๋Šฅ์„ฑ์ด ๋งค์šฐ ๋†’์•„ ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋˜์–ด ์™”๋‹ค.", "ํ•œํŽธ ํ•œ์ฒœ์€ \\( 40^{\\circ} \\mathrm{C} \\) ์ด์ƒ์—์„œ sol ์ƒํƒœ์ด๊ณ  ์ผ๋ฐ˜์ ์œผ๋กœ ํšจ์†Œํ™œ์„ฑ์€ sol ์ƒํƒœ๊ฐ€ gel ์ƒํƒœ์— ๋น„ํ•ด ๋†’์œผ๋ฏ€๋กœ \\( 40^{\\circ}\\mathrm{C} \\)์ด์ƒ์—์„œ ํ™œ์„ฑ์ด ๋†’์€ agarase๋ฅผ ํƒ์ƒ‰ํ•˜๊ฑฐ๋‚˜ ๋Œ์—ฐ๋ณ€์ด๋ฒ•์œผ๋กœ ๊ฐœ์„ ์‹œํ‚ค๋ ค๋Š” ๋…ธ๋ ฅ์ด ํ–‰ํ•ด์กŒ๋‹ค.", "</p><p>Agarivorans์† ์„ธ๊ท ์€ Gammaproteobacteria์— ์†ํ•˜๋Š” ํ˜ธ๊ธฐ์„ฑ์˜ ๊ทธ๋žŒ์Œ์„ฑ๊ท ์œผ๋กœ ํ•œ์ฒœ์„ ๋ถ„ํ•ดํ•˜๋Š” ๋Šฅ๋ ฅ์ด ์žˆ์œผ๋ฉฐ ํ‘œ์ค€๊ท ์ฃผ(type species)๋กœ Agarivorans albus๊ฐ€ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "ํ˜„์žฌ๊นŒ์ง€ ํŠน์„ฑ์ด ๋ณด๊ณ ๋œ Agarivorans ์† ์„ธ๊ท ์˜ agarase๋Š” ๋ถ„์ž๋Ÿ‰์ด \\( 100 \\mathrm{kDa} \\)์ด์ƒ์ด์—ˆ๋Š”๋ฐ, ์ €์ž๋“ค์€ \\( 48 \\mathrm{kDa} \\)์˜ ์ƒˆ๋กœ์šด agarase๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ €์ž๋“ค์ด ์ด์ „ ์—ฐ๊ตฌ์—์„œ ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ ์œ ์ „์ž๋ฅผ ํด๋กœ๋‹ํ•˜์—ฌ ๋ณด๊ณ ํ•œ Agarivorans sp.", "JA-1 ๊ท ์ฃผ์—์„œ ์ƒˆ๋กœ์šด ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ ์œ ์ „์ž๋ฅผ ๋ถ„๋ฆฌํ•˜๊ณ  ๋Œ€์žฅ๊ท ์—์„œ ์žฌ์กฐํ•ฉ ๋ฐœํ˜„์‹œํ‚ค๊ณ  ์ •์ œ๋ฅผ ์ˆ˜ํ–‰ํ•œ ํ›„ ํŒŒ์•…๋œ ํšจ์†Œ์˜ ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p> <h2>\\( \\mathrm{pH} \\)์™€ ์˜จ๋„์— ๋”ฐ๋ฅธ ํšจ์†Œํ™œ์„ฑ๊ณผ ์•ˆ์ •์„ฑ</h2><p>๊ฐ \\( \\mathrm{pH} \\)์—์„œ์˜ \\( \\beta \\)-agarase agaJA3์˜ ํ™œ์„ฑ์„ Fig.", "3์— ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์‚ฌ์šฉํ•œ \\( \\mathrm{pH} \\) ์ค‘์—์„œ \\( \\mathrm{pH} 5.0 \\)์—์„œ ์ตœ๊ณ ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ, \\( 50 \\mathrm{mM} \\) GTA-\\(\\mathrm{HCl}\\) ์™„์ถฉ์šฉ์•ก์œผ๋กœ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€์„ ๋•Œ \\( \\mathrm{pH} \\) 5.0๊ณผ 6.0์˜ ๋ฒ”์œ„์—์„œ ํ•œ์ฒœ๋ถ„ํ•ด ์ƒ๋Œ€ํ™œ์„ฑ์ด \\( 99 \\% \\)์ด์ƒ ์œ ์ง€๋˜์–ด ์ข์€ ๋ฒ”์œ„์˜ \\( \\mathrm{pH} \\)์—์„œ ํ™œ์„ฑ์ด ์œ ์ง€๋˜๋Š” ๊ฒƒ์œผ๋กœ ํŒŒ์•…๋˜์—ˆ๊ณ , \\( \\mathrm{pH} 7.0 \\)์—์„œ๋Š” \\(78\\%\\) ์ •๋„์˜ ์ƒ๋Œ€ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ์œผ๋ฏ€๋กœ ์ค‘์„ฑ๊ณผ ์•ฝ์‚ฐ์„ฑ ๋ฒ”์œ„์—์„œ ๋†’์€ ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "๋”ฐ๋ผ์„œ \\( \\mathrm{pH} 5.0 \\)์ด ์ตœ์ \\( \\mathrm{pH} \\)๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "๋™์ผํ•œ ๊ท ์ฃผ์ธ Agarivorans sp.", "JA-1์—์„œ ํŒŒ์•…ํ•œ ๋‹ค๋ฅธ ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ์˜ ์ตœ์  \\( \\mathrm{pH} \\)๋Š” GH-50 \\(\\beta \\)-agarase ํšจ์†Œ๊ฐ€ \\( \\mathrm{pH} 8.0\\)์ด์—ˆ๊ณ , GH-118 \\(\\beta \\)-agarase ํšจ์†Œ๋Š” \\( \\mathrm{pH} 7.0\\) ์ด์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  \\( \\beta \\)-agarase agaJA3์™€ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์˜ ์œ ์‚ฌ๋„๊ฐ€ ๋†’์€ Vibrio sp.", "PO-303์˜ \\( \\beta \\)-agarase AgaD์˜ ์ตœ์  \\( \\mathrm{pH} \\)๋Š” 7.5์˜€์œผ๋ฉฐ, Pseudoalteromonas sp.", "CY24์˜ \\( \\beta \\)-agarase AgaA๋Š” \\( \\mathrm{pH} 6.5\\) ์—์„œ ์ตœ๋Œ€ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "</p><p>์ตœ์  \\(\\mathrm{pH} \\)์ธ \\( \\mathrm{pH} 5.0 \\)์˜ \\( 50 \\mathrm{mM} \\) GTA-\\(\\mathrm{HCl}\\) ์™„์ถฉ์šฉ์•ก์„ ์‚ฌ์šฉํ•˜์—ฌ ํŒŒ์•…ํ•œ ๊ฐ ์˜จ๋„์—์„œ์˜ \\( \\beta \\)-agarase agaJA3์˜ ํ™œ์„ฑ์„ Fig.", "4A์— ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์ตœ๊ณ ์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ \\( 40^{\\circ} \\mathrm{C} \\)์˜ ๋ฐ˜์‘์˜จ๋„์—์„œ ๋‚˜ํƒ€๋‚œ ํšจ์†Œํ™œ์„ฑ์ธ \\( 67.6 \\mathrm{U} / \\mathrm{mg} \\)์„ \\( 100 \\% \\)๋กœ ํ•˜์˜€์„ ๋•Œ, \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ \\( 92 \\%\\), \\(50^{\\circ} \\mathrm{C} \\)์—์„œ \\( 62 \\%\\), \\(60^{\\circ} \\mathrm{C} \\)์—์„œ \\( 38 \\% \\)์˜ ์ƒ๋Œ€ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ํŒŒ์•…๋˜์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ \\( \\beta \\)-agarase agaJA3๋Š” ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ๋Š” \\( 40^{\\circ} \\mathrm{C} \\)์—์„œ ํ™œ์„ฑ์ด ๋†’์€ ํšจ์†Œ๋ผ๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋™์ผํ•œ ๊ท ์ฃผ์ธ Agarivorans sp.", "JA-1์—์„œ ํŒŒ์•…ํ•œ ๋‹ค๋ฅธ ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ์˜ ์ตœ์  ์˜จ๋„๋Š” GH-50 \\(\\mathrm{\\beta} \\)-agarase ํšจ์†Œ๊ฐ€ \\( 40^{\\circ} \\mathrm{C} \\)์˜€๊ณ , GH-118 \\( \\beta \\)-agarase ํšจ์†Œ๋Š” \\( 35^{\\circ} \\mathrm{C} \\)์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  \\( \\beta \\)-agarase agaJA3์™€ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์˜ ์œ ์‚ฌ๋„๊ฐ€ ๋†’์€ Vibriosp.", "PO-303์˜ \\( \\beta \\)-agarase AgaD์™€ Pseudaalteromanas sp.", "CY24์˜ B-agarase AgaA ๋ชจ๋‘ \\( 40^{\\circ} \\mathrm{C} \\)์—์„œ ์ตœ๋Œ€ํ™œ์„ฑ์„ ๋ณด์—ฌ \\( \\beta \\)-agarase agaJA3์™€ ๋™์ผํ•˜์˜€๋‹ค.", "</p><p>Agarivorans sp.", "JA-1 ์œ ๋ž˜์˜ B-agarase agaJA3์˜ ์—ด์•ˆ์ •์„ฑ์„ Fig.", "4B์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. \\", "(40^{\\circ} \\mathrm{C} \\)์—์„œ๋Š” 1, 1.5, 2 ์‹œ๊ฐ„ ์ •๋„์˜ ์—ด์ฒ˜๋ฆฌ๋ฅผ ํ•˜์—ฌ๋„ ์—ด์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ํšจ์†Œ๊ฐ€ ๋‚˜ํƒ€๋‚ด๋Š” ํ™œ์„ฑ์˜ \\( 99 \\% \\)์ด์ƒ์„ ์œ ์ง€ํ•˜์—ฌ ์—ด์•ˆ์ •์„ฑ์„ ๋ณด์˜€์ง€๋งŒ, \\( 60^{\\circ} \\mathrm{C} \\)์—์„œ๋Š” 30๋ถ„๊ฐ„ ์—ด ์ฒ˜๋ฆฌ๋ฅผ ํ–‰ํ–ˆ์„ ๋•Œ ์—ด์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ํšจ์†Œ ํ™œ์„ฑ์˜ \\( 81 \\% \\)๋ฅผ ๋ณด์˜€๊ณ  2์‹œ๊ฐ„์ด ์ง€๋‚˜๋ฉด์„œ \\( 60 \\% \\)์ˆ˜์ค€์œผ๋กœ ์ €ํ•˜๋˜์–ด ์—ด์•ˆ์ •์„ฑ์„ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "๋”ฐ๋ผ์„œ \\( \\beta \\)-agarase agaJA3๋Š” ๋‚ด์—ด์„ฑ์€ ๋†’์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "</p><p>๊ณ ์ฒด์ƒํƒœ์ธ ํ•œ์ฒœ์ด๋‚˜ ์•„๊ฐ€๋กœ์Šค๋ฅผ ๊ฐ€์—ดํ•˜์—ฌ ๋…น์ธ ์šฉ์•ก์€ \\( 40^{\\circ} \\mathrm{C} \\)์ดํ•˜์˜ ์˜จ๋„์—์„œ๋Š” ๊ณ ์ฒด๊ฐ€ ๋˜๋Š”๋ฐ, Agarivorans sp.", "JA-1 ์œ ๋ž˜์˜ \\( \\beta \\)-agarase agaJA3๋Š” \\( 40^{\\circ} \\mathrm{C} \\)์ด์ƒ์˜ ์˜จ๋„์—์„œ๋„ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋ฏ€๋กœ ๊ธฐ์งˆ์ด ์•ก์ฒด์ƒํƒœ์˜ ๋ฐ˜์‘์กฐ๊ฑด์—์„œ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์–ด ํšจ์œจ์ ์ธ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น ์ƒ์‚ฐ๊ณต์ •์˜ ๊ฐœ๋ฐœ์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p><h2>ํšจ์†Œ๋ถ„ํ•ด์‚ฐ๋ฌผ์˜ TLC ๋ถ„์„</h2><p>์žฌ์กฐํ•ฉ ๋ฐœํ˜„ ํ›„ ์ •์ œ๋œ Agarivorans sp.", "JA-1 ์œ ๋ž˜์˜ \\( \\beta \\)-agarase agaJA3 ํšจ์†Œ์•ก์— ์•„๊ฐ€๋กœ์Šค๋ฅผ ๊ธฐ์งˆ๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹œ๊ฐ„๋ณ„๋กœ ๋ฐ˜์‘์‹œํ‚จ ํ›„ TLC๋กœ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋ฅผ Fig.", "5 ์— ํ‘œ์‹œํ•˜์˜€๋‹ค. \\", "(\\alpha\\)-agarase๋Š” ๊ธฐ์งˆ์ธ ํ•œ์ฒœ์ด๋‚˜ ์•„๊ฐ€๋กœ์Šค์—์„œ agaropentose ํ˜น์€ agarotriose๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์ง€๋งŒ \\( \\beta \\)-agarase๋Š” neoagarohexaose (NA6), neoagarotetraose (NA4) ๊ทธ๋ฆฌ๊ณ  neoagarobiose (NA2)๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค. \\", "( \\beta \\)-agarase agaJA3์˜ ๋ฐ˜์‘์ดˆ๊ธฐ์— ๋‹ค์–‘ํ•œ ํฌ๊ธฐ์˜ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์ด ํ˜•์„ฑ๋˜์–ด ๋ฌด์ž‘์œ„์ ์œผ๋กœ ๊ธฐ์งˆ์„ endo-type ํ˜•์‹์œผ๋กœ ๋ถ„ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŒŒ์•…๋˜์—ˆ๋‹ค.", "0์‹œ๊ฐ„์—๋Š” ์•„๊ฐ€๋กœ์Šค๊ฐ€ ๋ถ„ํ•ด๋˜์ง€ ์•Š์•„ TLC์—์„œ ์ด๋™ํ•˜์ง€ ์•Š์€ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์œผ๋ฉฐ ๋ฐ˜์‘ 24์‹œ๊ฐ„์—๋Š” ์•„๊ฐ€๋กœ์Šค๊ฐ€ ๊ฑฐ์˜ ๋ถ„ํ•ด๋˜์–ด NA6 \\(24.8\\%\\)์™€ NA4 \\(15.7\\%\\)๊ฐ€ ์ฃผ๋กœ ์ƒ์‚ฐ๋˜์—ˆ๋‹ค.", "48์‹œ๊ฐ„๋„ 24์‹œ๊ฐ„๊ณผ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ Agarivorans sp.", "JA-1 ์œ ๋ž˜์˜ \\( \\beta \\)-agarase agaJA3๊ฐ€ \\( \\beta \\)-agarase์ž„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. \\", "( \\beta \\)-agarase agaJA3์™€ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์˜ ์œ ์‚ฌ๋„๊ฐ€ ๋†’์€ Pseudoalteromonas sp.", "CY24์˜ \\( \\beta \\)-agarase AgaA์€ ์•„๊ฐ€๋กœ์Šค ๊ธฐ์งˆ์—์„œ ์ตœ์ข…์ ์œผ๋กœ NA4์™€ NA6๋ฅผ ์ฃผ์‚ฐ๋ฌผ๋กœ ํ˜•์„ฑํ•˜์˜€์œผ๋ฉฐ Vibrio sp.", "PO-303์˜ \\( \\beta \\)-agarase AgaD๋Š” NA4๋ฅผ ์ฃผ์‚ฐ๋ฌผ๋กœ NA6์™€ NA2๊ฐ€ ์ผ๋ถ€ ํ˜•์„ฑ๋˜์—ˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋ถ„๋ฆฌํ•˜๊ณ  ์žฌ์กฐํ•ฉ ๋ฐœํ˜„์‹œํ‚จ Agarivorans sp.", "JA-1 ์œ ๋ž˜์˜ \\( \\beta \\)-agarase agaJA3๋Š” ๋ณด์Šต๊ณผ ๋ฏธ๋ฐฑ๊ธฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” NA4 ๋“ฑ์˜ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์˜ ์†Œ์žฌ๋ฌผ์งˆ์˜ ์ƒ์‚ฐ์— ์œ ์šฉํ•˜๊ฒŒ ์ด์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>Agarivorans sp.", "JA-1์˜ \\( \\beta \\)-agarase agaJA3 ์œ ์ „์ž ํด๋กœ๋‹</h2><p>์‹ ๊ทœ agarase ์œ ์ „์ž๋ฅผ Agarivorans sp.", "JA-1 ๊ท ์ฃผ์—์„œ ํ™•๋ณดํ•˜๊ณ  ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "๊ฒฐ์ •๋œ ์—ผ๊ธฐ์„œ์—ด์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, ์‹ ๊ทœ agarase ์œ ์ „์ž๋Š” GC ํ•จ๋Ÿ‰์ด \\(44.13\\%\\)์ด๋ฉฐ \\( 1362 \\mathrm{bp} \\)์˜ ๊ธธ์ด์˜€๊ณ  ATG๋กœ ์‹œ์ž‘๋˜์–ด TAG๋กœ ๋๋‚˜๋Š” ๊ตฌ์กฐ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์ด๋Š” 453์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ๊ตฌ์„ฑ๋œ ๋ถ„์ž๋Ÿ‰ 49,830 dalton (Da)์˜ ๋‹จ๋ฐฑ์งˆ์„ ํ•ฉ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค.", "์—ผ๊ธฐ์„œ์—ด์€ Vibriosp.", "PO-303์˜ \\(\\beta\\)-agarase agaD ์œ ์ „์ž(GenBank: AB221476)์™€ \\(97\\%\\) ๊ทธ๋ฆฌ๊ณ  Pseudoalteromonas sp.", "CY24์˜ \\( \\beta \\)-agarase agaA ์œ ์ „์ž(AY150179)์™€ \\(98\\%\\)์˜ ์œ ์‚ฌ๋„๋ฅผ ๋ณด์˜€๋‹ค.", "</p><p>์‹ ๊ทœ agarase์˜ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์€ Vibrio sp.", "PO-303์˜ \\( \\beta \\)-agarase AgaD (BAF34350)์™€ \\(98\\%\\), Pseudaalteromonas sp.", "CY24์˜ \\( \\beta \\)-agarase AgaA์™€ \\( 99 \\% \\) ์œ ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ, Agarivorans albus YKW-34์˜ GH-16 \\( \\beta \\)-agarase์™€ \\( 88 \\% \\)์˜ ์œ ์‚ฌ์„ฑ์„ ๋ณด์˜€๋‹ค.", "ํ˜„์žฌ๊นŒ์ง€ ๋ณด๊ณ ๋œ \\( \\beta \\)-agarase๋Š” ์„œ์—ด์˜ ์œ ์‚ฌ์„ฑ์„ ๊ธฐ์ค€์œผ๋กœ glycosyl hydlorase (GH) family ์ฆ‰, GH-16,-50, -86, -118์˜ 4๊ทธ๋ฃน์œผ๋กœ ๋‚˜๋ˆŒ ์ˆ˜ ์žˆ๋‹ค.", "์•„๋ฏธ๋…ธ์‚ฐ ๋ฐ ์—ผ๊ธฐ์„œ์—ด ์œ ์‚ฌ๋„๊ฐ€ \\( 97 \\% \\) ์ด์ƒ์ธ 2๊ฐœ์˜ \\( \\beta \\)-agarase๋Š” GH-16์— ์†ํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ์—์„œ ํ™•๋ณดํ•œ ์‹ ๊ทœ agarase ์œ ์ „์ž๋ฅผ GH-16์— ์†ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜๊ณ  \\( \\beta \\)-agaraseagaJA3 ์œ ์ „์ž๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ์ €์ž๋“ค์ด ์ œ์ฃผ๋„ ์—ฐ์•ˆ์—์„œ ๋ถ„๋ฆฌํ•œ Agarivorans sp.", "JA-1 ๊ท ์ฃผ์—์„œ GH-50, GH-118 ์™ธ์— GH-16์— ์†ํ•˜๋Š” ์ƒˆ๋กœ์šด \\( \\beta \\)-agarase ์œ ์ „์ž๋ฅผ ํ™•๋ณดํ•˜์˜€๋‹ค.", "</p><h2>์žฌ์กฐํ•ฉ \\( \\beta \\)-agarase agaJA3์˜ ๋ฐœํ˜„๊ณผ ์ •์ œ</h2><p>SignalP 4.0 Server๋ฅผ ์ด์šฉํ•˜์—ฌ \\( \\beta \\)-agarase agaJA3 ์œ ์ „์ž์˜ ์‹ ํ˜ธ์„œ์—ด์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, N๋ง๋‹จ์—์„œ๋ถ€ํ„ฐ 24๊ฐœ์˜ ์•„๋ฏธ๋…ธ์‚ฐ์ด ์‹ ํ˜ธ์„œ์—ด๋กœ ๋‚˜ํƒ€๋‚˜ ์ด๋ฅผ ์ œ์™ธํ•œ 429๊ฐœ์˜ ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์„ ์žฌ์กฐํ•ฉ ๋ฐœํ˜„์‹œ์ผฐ๋‹ค.", "E. coli BL21 (DE3) ์ˆ™์ฃผ์—์„œ pTXB1-A_sp-\\( \\beta \\)-agaJA3E ํ”Œ๋ผ์Šค๋ฏธ๋“œ๋Š” ๋†’์€ ์ˆ˜์ค€์˜ ์žฌ์กฐํ•ฉ \\( \\beta \\)-agarase agaJA3์„ ์ƒ์‚ฐํ•˜์˜€๋‹ค.", "</p><p>์žฌ์กฐํ•ฉ \\( \\beta \\)-agarase agaJA3๋Š” affinity chromatography๋ฅผ ๊ฑฐ์ณ 85๋ฐฐ ๋†์ถ•๋˜์—ˆ์œผ๋ฉฐ ๋น„ํ™œ์„ฑ(specific activity)์€ \\( 67.6 \\mathrm{U} / \\mathrm{mg} \\)์ด์—ˆ๊ณ  ์ตœ์ข… \\( 15 \\% \\)์˜ ์ˆ˜์œจ์„ ๋ณด์˜€๋‹ค.", "์ •์ œ๋œ ํšจ์†Œ์˜ SDS-PAGE์—์„œ ๋ถ„์ž๋Ÿ‰ \\( 47 \\mathrm{kDa} \\)์˜ ๋‹จ์ผ๋ฐด๋“œ๋ฅผ ๋ณด์ด๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์ด๋Š” ์—ผ๊ธฐ์„œ์—ด์„ ํ† ๋Œ€๋กœ ์ถ”์‚ฐํ•œ ๊ฒƒ๊ณผ ์ผ์น˜ํ•˜์˜€๋‹ค.", "</p> <h2>SDS-PAGE</h2><p>์ •์ œ๋œ ๋‹จ๋ฐฑ์งˆ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Laemmli์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ \\( 11 \\% \\)์˜ polyacrylamide ๊ฒ”์„ ์ด์šฉํ•˜์—ฌ SDS-polyacrylamide gel electrophoresis (PAGE)๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์ •์ œ๋œ ํšจ์†Œ์•ก์— Laemmli's sample buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ 5๋ถ„๊ฐ„ ์ค‘ํƒ•๊ฐ€์—ดํ•œ ํ›„, ์ „๊ธฐ์˜๋™์„ ์ˆ˜ํ–‰ํ•˜์˜€๊ณ  GelCode Blue Stain Reagent (Pierce Biotechnology)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์„ ๊ฐ€์‹œํ™”ํ•˜์˜€๋‹ค.", "</p><h2>ํšจ์†Œ์˜ ํ™œ์„ฑ์ธก์ •</h2><p>Agarase ํ™œ์„ฑ์€ ์•„๊ฐ€๋กœ์Šค์—์„œ ์ƒ์„ฑ๋œ ํ™˜์›๋‹น์„ Somogy-Nelson๋ฒ•์œผ๋กœ ์ •๋Ÿ‰ํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.", "๊ธฐ์งˆ์šฉ์•ก์œผ๋กœ \\( 0.2 \\% \\)\\( (\\mathrm{w} / \\mathrm{v}) \\)์˜ ์•„๊ฐ€๋กœ์Šค๋ฅผ ํฌํ•จํ•˜๋Š” ํ™œ์„ฑ์™„์ถฉ์šฉ์•ก( \\(50 \\mathrm{mM}\\) Tris-\\(\\mathrm{HCl}\\) \\( \\left(\\mathrm{pH}\\right. 7.0\\)), \\(300 \\mathrm{mM} \\mathrm{NaCl}\\), \\(1 \\mathrm{mM} \\mathrm{CaCl}_{2}) \\)์„ ์ค‘ํƒ•๊ฐ€์—ดํ•œ ํ›„, \\( 45^{\\circ} \\mathrm{C} \\)๊นŒ์ง€ ๋ƒ‰๊ฐ์‹œ์ผœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ธฐ์งˆ์šฉ์•ก \\( 1 \\mathrm{ml} \\)์— ์žฌ์กฐํ•ฉ AgaJA3 ํšจ์†Œ์•ก \\( 0.5 \\mathrm{ml} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 45^{\\circ} \\mathrm{C} \\)์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚ค๊ณ , ๋ฐ˜์‘ ์šฉ์•ก \\( 0.5 \\mathrm{ml} \\)์— Somogy ์‹œ์•ฝ(\\(10\\%\\) \\( \\mathrm{CuSO}_{4} 80 \\mathrm{ml}\\), \\(1 \\mathrm{~N} \\mathrm{NaOH} \\)\\( 100 \\mathrm{ml}\\), \\(\\mathrm{Na}_{2} \\mathrm{SO}_{4} 180 \\mathrm{~g}\\), \\(\\mathrm{Na}_{2} \\mathrm{HPO}_{4} \\cdot 12 \\mathrm{H}_{2} \\mathrm{O} 71 \\mathrm{~g}\\), \\(\\mathrm{C}_{4} \\mathrm{H}_{4} \\mathrm{O}_{6}\\mathrm{KNa} \\)\\( 4 \\mathrm{H}_{2} \\mathrm{O} 40 \\mathrm{~g} / \\) D.W. 1 \\(\\mathrm{l}\\)) \\( 0.5 \\mathrm{ml} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ํšจ์†Œ๋ฐ˜์‘์„ ์ค‘์ง€์‹œํ‚ค๊ณ  10๋ถ„๊ฐ„ ์ค‘ํƒ•๊ฐ€์—ดํ•˜์˜€๋‹ค.", "์‹ค์˜จ์œผ๋กœ ๋ƒ‰๊ฐ๋œ ์šฉ์•ก์— arseno-molybdate ์‹œ์•ฝ \\( 2 \\mathrm{ml} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ \\( (14,000 \\times g \\), 5๋ถ„)๋ฅผ ํ–‰ํ•œ ํ›„ ์ƒ์ธต์•ก์˜ ํก๊ด‘๋„๋ฅผ \\( 550\\mathrm{~nm} \\)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "1๋ถ„๋‹น \\(1\\mu \\mathrm{mole}\\)์˜ galactose๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ํ•œ์ฒœ๋ถ„ํ•ด ํšจ์†Œ์˜ ์–‘์„ \\(1 \\mathrm{unit}\\)๋กœ ์ •์˜ํ•˜์˜€๊ณ  galactose๋ฅผ ์ด์šฉํ•˜์—ฌ ํ‘œ์ค€์ ์ •๊ณก์„ ์„ ์ž‘์„ฑํ•˜์˜€๋‹ค.", "</p><h2>\\( \\mathrm{pH} \\)์— ๋”ฐ๋ฅธ ํ•œ์ฒœ๋ถ„ํ•ด ํšจ์†Œ์˜ ํ™œ์„ฑ์ธก์ •</h2><p>\\( \\mathrm{pH} \\)์— ๋”ฐ๋ฅธ ํ•œ์ฒœ๋ถ„ํ•ดํšจ์†Œ์˜ ํ™œ์„ฑ์€ \\( \\mathrm{pH} \\)๋ฅผ \\( 3.0 \\)์—์„œ \\( 10.0 \\)๊นŒ์ง€ ๋ณ€ํ™”์‹œํ‚ค๋ฉฐ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋„“์€ \\( \\mathrm{pH} \\) ๋ฒ”์œ„์—์„œ ์‚ฌ์šฉ๊ฐ€๋Šฅํ•œ ์™„์ถฉ์šฉ์•ก์ธ \\( 50 \\mathrm{mM} \\) GTA (3,3-dimethyl-glutaric acid, Tris(hydroxymethyl)-aminomethane, 2-amino-2-methyl-1,3-pro-panediol) ์™„์ถฉ์šฉ์•ก \\( (300\\mathrm{mM} \\mathrm{NaCl}\\), \\(1 \\mathrm{mM} \\mathrm{CaCl}_2) \\)์„ ์ด์šฉํ•˜์—ฌ \\( \\mathrm{pH} 3\\sim10\\)์—์„œ์˜ ํ™œ์„ฑ์ธก์ •๋„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>๋ฐ˜์‘์˜จ๋„์— ๋”ฐ๋ฅธ ํ•œ์ฒœ๋ถ„ํ•ด ํšจ์†Œ์˜ ํ™œ์„ฑ์ธก์ •</h2><p>๊ธฐ์งˆ์šฉ์•ก์œผ๋กœ \\( 0.2 \\%(\\mathrm{w} / \\mathrm{v}) \\)์˜ ์•„๊ฐ€๋กœ์Šค๋ฅผ ํฌํ•จํ•˜๋Š” ํ™œ์„ฑ์™„์ถฉ์šฉ์•ก \\( (50 \\mathrm{mM} \\) GTA-\\(\\mathrm{HCl}\\) \\( (\\mathrm{pH} 5.0)\\), \\(300 \\mathrm{mM} \\mathrm{NaCl}\\), \\(1 \\mathrm{mM} \\mathrm{CaCl}_{2} \\) )์„ ์ค‘ํƒ•๊ฐ€์—ดํ•œ ํ›„, \\( 25 \\sim 60^{\\circ} \\mathrm{C} \\)์˜ ์˜จ๋„๋ณ„๋กœ ๋ƒ‰๊ฐ์‹œ์ผœ ์ด์šฉํ•˜์˜€๋‹ค.", "๊ธฐ์งˆ์šฉ์•ก \\( 1.0 \\mathrm{ml} \\)์— ํšจ์†Œ์•ก \\( 0.5 \\mathrm{ml} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ฐ ์˜จ๋„์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ•œ์ฒœ๋ถ„ํ•ด ํšจ์†Œ์˜ ์—ด์•ˆ์ •์„ฑ ์ธก์ •</h2><p>๊ธฐ์งˆ์šฉ์•ก์œผ๋กœ \\( 0.2 \\%(\\mathrm{w} / \\mathrm{v}) \\)์˜ ์•„๊ฐ€๋กœ์Šค๋ฅผ ํฌํ•จํ•˜๋Š” ํ™œ์„ฑ์™„์ถฉ์šฉ์•ก \\( (50 \\mathrm{mM} \\mathrm{GTA}-\\mathrm{HCl}(\\mathrm{pH} 5.0)\\), \\(300 \\mathrm{mM} \\mathrm{NaCl}\\), \\(1 \\mathrm{mM} \\mathrm{~CaCl}_{2} \\) )์„ ์ค‘ํƒ•๊ฐ€์—ดํ•œ ํ›„, \\( 25 \\sim 60^{\\circ} \\mathrm{C} \\)์˜ ์˜จ๋„๋ณ„๋กœ ๋ƒ‰๊ฐ์‹œ์ผœ ์ด์šฉํ•˜์˜€๋‹ค.", "ํšจ์†Œ์•ก \\( 0.5 \\mathrm{ml} \\)๋ฅผ ๊ฐ ์˜จ๋„๋ณ„๋กœ 0.5์‹œ๊ฐ„, 1์‹œ๊ฐ„, 1.5์‹œ๊ฐ„, 2์‹œ๊ฐ„ ์—ด์ฒ˜๋ฆฌํ•œ ํ›„, ๊ธฐ์งˆ์šฉ์•ก \\( 1.0\\mathrm{ml} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ฐ ์˜จ๋„์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ธก์ •๋œ ํšจ์†Œํ™œ์„ฑ์€ ์—ด์ฒ˜๋ฆฌ์ „์˜ ํšจ์†Œํ™œ์„ฑ๊ณผ ๋น„๊ตํ•˜์˜€๋‹ค.", "</p><h2>ํ•œ์ฒœ ๊ฐ€์ˆ˜๋ถ„ํ•ด์‚ฐ๋ฌผ์˜ thin-layer chromatography (TLC) ๋ถ„์„</h2><p>ํšจ์†Œ์•ก์„ ์ด์šฉํ•œ ์•„๊ฐ€๋กœ์Šค ๋ถ„ํ•ด์‚ฐ๋ฌผ์€ TLC๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "๊ธฐ์งˆ์šฉ์•ก์œผ๋กœ \\( 0.2 \\%(\\mathrm{w} / \\mathrm{v}) \\)์˜ ์•„๊ฐ€๋กœ์Šค๋ฅผ ํฌํ•จํ•˜๋Š” ํ™œ์„ฑ์™„์ถฉ ์šฉ์•ก \\((50 \\mathrm{mM} \\mathrm{GTA}-\\mathrm{HCl}(\\mathrm{pH} 5.0)\\), \\(300 \\mathrm{mM}\\mathrm{NaCl}\\), \\(1 \\mathrm{mM} \\mathrm{CaCl}_{2}) \\)์„ ์ค‘ํƒ•๊ฐ€์—ดํ•œ ํ›„ \\( 40^{\\circ} \\mathrm{C} \\)๊นŒ์ง€ ๋ƒ‰๊ฐ์‹œ์ผœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ธฐ์งˆ์šฉ์•ก \\( 1 \\mathrm{ml} \\)์— ํšจ์†Œ์•ก \\( 0.5 \\mathrm{ml} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 40^{\\circ} \\mathrm{C} \\)์—์„œ 24 ๊ทธ๋ฆฌ๊ณ  48 ์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„, Silica gel 60 TLC plate (Merck, Darmstadt, Germany)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„ํ•ด์‚ฐ๋ฌผ์˜ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์•„๊ฐ€๋กœ์Šค ๋ถ„ํ•ด์‚ฐ๋ฌผ์„ \\( \\mathrm{n} \\)-butanol/acetic acid/ \\( \\mathrm{H}_{2} \\mathrm{O} \\) (\\(2/1/1\\) \\( (\\mathrm{v} / \\mathrm{v} / \\mathrm{v})) \\)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ „๊ฐœํ•œ ํ›„ ๊ฑด์กฐ์‹œ์ผฐ๊ณ  ํ‘œ๋ฉด์— \\( 10 \\%(\\mathrm{v} / \\mathrm{v}) \\) \\( \\mathrm{H}_{2} \\mathrm{SO}_{4} \\)๋ฅผ ๋ฟŒ๋ฆฐ ํ›„ ๋‹ค์‹œ ๊ฑด์กฐ์‹œ์ผฐ์œผ๋ฉฐ ์ดํ›„ \\( 80^{\\circ} \\mathrm{C} \\)์—์„œ ๊ฐ€์‹œํ™”์‹œ์ผฐ๋‹ค.", "ํ‘œ์ค€๋ฌผ์งˆ๋กœ neoagarohexaose (Sigma, USA)์™€ neoagarotetraose (V-Labs Inc.", "St. Covington, LA, USA), galactose (ACROS, USA)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p> <h1>์ดˆ๋ก</h1><p>์ด์ „ ์—ฐ๊ตฌ์—์„œ ์ €์ž๋“ค์ด Glycoside hydrolase family 50 (GH-50)๊ณผ GH-118 \\( \\beta \\)-agarase๋“ค์˜ ๋ฐœํ˜„๊ณผ ํŠน์„ฑ์„ ๋ณด๊ณ ํ•œ Agarivorans sp.", "JA-1 ๊ท ์ฃผ๋กœ๋ถ€ํ„ฐ ์‹ ๊ทœ์˜ GH-16 \\( \\beta \\)-agarase๋ฅผ ๋ณด๊ณ ํ•˜๊ณ ์ž ํ•œ๋‹ค.", "๋ณธ ์œ ์ „์ž๋Š” 1,362 ์—ผ๊ธฐ์Œ์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉฐ, 453 ์•„๋ฏธ๋…ธ์‚ฐ ์ž”๊ธฐ๋กœ ๊ตฌ์„ฑ๋œ 49,830 Da์˜ ๋‹จ๋ฐฑ์งˆ์„ ์•”ํ˜ธํ™”ํ•œ๋‹ค.", "๋ณธ ํšจ์†Œ๋Š”Pseudoalteromonas sp.", "CY24 ์œ ๋ž˜์˜ GH-16 \\(\\beta\\)-agarase์™€ \\( 98 \\% \\)์˜ ์—ผ๊ธฐ์„œ์—ด ์ƒ๋™์„ฑ๊ณผ \\( 99 \\% \\)์˜ ์•„๋ฏธ๋…ธ์‚ฐ์„œ์—ด ์ƒ๋™์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์‹ ํ˜ธ์„œ์—ด์„ ์ œ์™ธํ•œ 429 ์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ๊ตฌ์„ฑ๋œ ์„ฑ์ˆ™๋‹จ๋ฐฑ์งˆ์— ํ•ด๋‹นํ•˜๋Š” ์œ ์ „์ž๋ฅผ E. coli BL21 (DE3) ์„ธํฌ์—์„œ ์žฌ์กฐํ•ฉ ๋ฐœํ˜„์‹œํ‚จ ํ›„, ์นœํ™”์„ฑ ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ๋กœ ํšจ์†Œ๋ฅผ ์ •์ œํ•˜์˜€๋‹ค.", "์ •์ œ๋œ ํšจ์†Œ๋Š” \\( 40^{\\circ} \\mathrm{C} \\)์™€ \\( \\mathrm{pH} 5.0 \\)์—์„œ \\( 67.6 \\mathrm{U} / \\mathrm{mg} \\)์˜ ์ตœ์  ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "์•„๊ฐ€๋กœ์Šค๋ฅผ ๊ธฐ์งˆ๋กœ ํ•œ ํšจ์†Œ๋ถ„ํ•ด์‚ฐ๋ฌผ์˜ ๋ฐ•๋ง‰ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ ๋ถ„์„๊ฒฐ๊ณผ, neoagarohexaose์™€ neo-agarotetraose๊ฐ€ ์ฃผ์‚ฐ๋ฌผ๋กœ ์ƒ์‚ฐ๋˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋ณธ ํšจ์†Œ๋Š” ๊ธฐ๋Šฅ์„ฑ ํ•œ์ฒœ์˜ฌ๋ฆฌ๊ณ ๋‹น์˜ ์‚ฐ์—…์  ์ƒ์‚ฐ์— ํ™œ์šฉ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ท ์ฃผ, ์‹œ์•ฝ ๋ฐ ๋ฐฐ์ง€</h2><p>์ƒˆ๋กœ์šด B-agarase์˜ ํ™•๋ณด์— ์ด์šฉํ•œ ๊ท ์ฃผ์ธ Agarivarans sp.", "JA-1์€ ์ œ์ฃผ๋„ ํ•ด์—ญ์—์„œ ๋ถ„๋ฆฌ๋œ ํ•œ์ฒœ๋ถ„ํ•ด ์„ธ๊ท ์ด๋‹ค.", "๋Œ€์žฅ๊ท  ์„ธํฌ(E.", "coli DH5\\(\\alpha\\))๋ฅผ ์œ ์ „์ž ํด๋กœ๋‹์„ ์œ„ํ•œ ์ˆ™์ฃผ๋กœ ์‚ฌ์šฉํ•˜์˜€๊ณ  LB ๋ฐฐ์ง€ \\(1\\%\\) bacto tryptone, \\(0.5\\%\\) yeast extract, \\(0.5\\%\\)NaCl์™€ \\( 37^{\\circ} \\mathrm{C} \\)์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋Œ€์žฅ๊ท  ํ˜•์งˆ์ „ํ™˜์ฒด์˜ ์„ ๋ณ„์„ ์œ„ํ•ด์„œ๋Š” ampicillin์„ ์ตœ์ข…๋†๋„ \\( 100 \\mu \\mathrm{g} / \\mathrm{ml} \\)๊ฐ€ ๋˜๊ฒŒ ์ฒจ๊ฐ€ํ•œ LB ํ•œ์ฒœ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ„ํ•œ ์ˆ™์ฃผ๋กœ E. coli BL21 (DE3)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ œํ•œํšจ์†Œ, T4 polynucleotide kinase, DNA ligation kit ver.", "2, Pyrobest DNA polymerase๋Š” Takara Korea (Seoul, Korea)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.", "</p><h2>์œ ์ „์ž ํ™•๋ณด ๋ฐ ํด๋กœ๋‹</h2><p>์ „๋ฐ˜์ ์ธ ํด๋กœ๋‹์‹คํ—˜์€ Sambrook ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ๋”ฐ๋ผ์„œ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "Agarivarans sp.", "JA-1์˜ ์ด์„ธํฌ DNA๋Š” Wizard Genomic DNA Purification Kit (Promega, Madison, WI, USA)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ถ”์ถœํ•˜์˜€๊ณ , ํ”Œ๋ผ์Šค๋ฏธ๋“œ DNA๋Š” Sambrook ๋“ฑ์˜ ์•Œ์นผ๋ฆฌ๋ถ„ํ•ด๋ฒ•์„ ์ด์šฉํ•˜์˜€๋‹ค.", "์ƒˆ๋กœ์šด B-agarase AgaJA3 ์œ ์ „์ž๋Š” Agarivorans sp.", "JA-1์˜ ์ด์„ธํฌ DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ Pyrobest DNA polymerase (Takara Bio Inc., Otsu, Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€๊ณ , Vibrio sp.", "PO-303์˜ \\( \\beta \\)-agarase D ์œ ์ „์ž์˜ ์„œ์—ด์„ ์ฐธ๊ณ ๋กœ ํ•˜์—ฌ ์ œ์กฐํ•œ ํ”„๋ผ์ด๋จธ์ธ A_sp-b-agaJA3-F (5'-ATGAAAGGATTCACTAAGCACCCACTAC-3')์™€ A_sp-b-agaJA3-R (5'-CTACTGGAATTTAAAACGTTGGTTGGTAC-3') ๊ฐ€ ์‚ฌ์šฉ๋˜์—ˆ๋‹ค.", "์ฆํญ๋œ 1.4-kb DNA๋ฅผ pGEM-T easy vector (Promega)์— ์—ฐ๊ฒฐ์‹œ์ผœ pGEMTe-A_sp-b-agaJA3์„ ์ œ์กฐํ•˜์˜€๊ณ , (E.", "coli DH5\\(\\alpha\\)) ์„ธํฌ๋ฅผ ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค.", "DNA์˜ ์—ผ๊ธฐ์„œ์—ด ํŒŒ์•…์€ BioNex์‚ฌ(Seoul, Korea)์— ์˜๋ขฐํ•˜์˜€๊ณ , ์„œ์—ด๋ถ„์„์€ DS_Gene ver. 1.5 program (Accelrys Inc., SanDiego, CA, USA)์„ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>์žฌ์กฐํ•ฉ \\( \\beta \\)-agarase AgaJA3์˜ ๋ฐœํ˜„๊ณผ ์ •์ œ</h2><p>\\( \\beta \\)-Agarase AgaJA3 ์œ ์ „์ž๋ฅผ ๋Œ€์žฅ๊ท ์—์„œ ๋ฐœํ˜„์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ์‹ ํ˜ธ์„œ์—ด(signal sequence)์ด ์ œ๊ฑฐ๋œ ์„ฑ์ˆ™์ฒด(mature form)๋ฅผ ์•”ํ˜ธํ™”ํ•˜๋Š” ์œ ์ „์ž๋ฅผ ์ฆํญํ•˜์˜€๋‹ค.", "pGEMTe-A_sp-b-agaJA3๋ฅผ ์ฃผํ˜•์œผ๋กœ Pyrobest DNA polymerase (Takara Bio Inc.,Otsu, Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€๊ณ , A_sp-b-agaJA3E-F (5'-CATATGGACTGGGATAATATCCCAATTCC-3' (inserted a NdeI site is underlined))์™€ A_sp-b-agaJA3E-R (5'-CTCGAGCTGGAATTTAAAACGTTGGTTGG-3' (inserted a XhoI site is underlined))๊ฐ€ ํ”„๋ผ์ด๋จธ๋กœ ์‚ฌ์šฉ๋˜์—ˆ๋‹ค.", "์ฆํญ๋œ 1.3-kb DNA๋ฅผ pGEM-T easy vector (Promega)์— ์—ฐ๊ฒฐ์‹œ์ผœ pGEMTe-A_sp-b-agaJA3E๋ฅผ ์ œ์กฐํ•˜์˜€๊ณ , E. coli DH5\\(\\alpha\\) ์„ธํฌ๋ฅผ ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค.", "DNA์˜ ์—ผ๊ธฐ์„œ์—ด ํŒŒ์•…์€ BioNex์‚ฌ(Seoul, Korea)์— ์˜๋ขฐํ•˜์˜€๊ณ , ์„œ์—ด๋ถ„์„์€ DS_Gene ver. \\", "( 1.5 \\) program (Accelrys Inc., San Diego, CA, USA)์„ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "pGEMTe-A_sp-b-agaJA3E๋ฅผ ์ œํ•œํšจ์†Œ NdeI ๊ณผ XhoI์œผ๋กœ ์ฒ˜๋ฆฌํ•œ ํ›„ ํ™•๋ณดํ•œ 1.3-kb์˜ DNA ๋‹จํŽธ์„ ๋Œ€์žฅ๊ท  ๋ฐœํ˜„๋ฒกํ„ฐ์ธ pTXB1 (New England BioLabs Inc., Beverly, MA, USA)์— ์—ฐ๊ฒฐ์‹œ์ผœ ๋ฐœํ˜„ ํ”Œ๋ผ์Šค๋ฏธ๋“œ์ธ pTXB1-A_sp-b-agaJA3E๋ฅผ ์ œ์กฐํ•˜์˜€๊ณ , E. coli DH5\\(\\alpha\\) ์„ธํฌ๋ฅผ ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค.", "pTXB1-A_sp-b-agaJA3E๋ฅผ ์ œํ•œํšจ์†Œ NdeI ๊ณผ XhoI์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ 1.3-kb์˜ \\(\\beta\\)-Agarase AgaJA3 ์„ฑ์ˆ™์ฒด ์œ ์ „์ž ๋‹จํŽธ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><p>pTXB1-A_sp-b-agaJA3E๋กœ ๋ฐœํ˜„์ˆ™์ฃผ์ธ E. coli BL21 (DE3)์„ธํฌ๋ฅผ ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๊ณ , ํš๋“ํ•œ ์žฌ์กฐํ•ฉ์ฒด๋ฅผ ampicillin์ด ์ฒจ๊ฐ€๋œ \\( 10 \\mathrm{ml} \\)์˜ LB ๋ฐฐ์ง€๋กœ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘์•ก์„ ampicillin์ด ์ฒจ๊ฐ€๋œ \\(1 \\mathrm{l}\\)์˜ LB ๋ฐฐ์ง€๋กœ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 3์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„, IPTG๋ฅผ ์ตœ์ข…๋†๋„ \\( 0.3 \\mathrm{mM} \\)๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ T7 promoter๋ฅผ ํ™œ์„ฑํ™”์‹œ์ผฐ๋‹ค.", "IPTG๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ ์ถ”๊ฐ€๋กœ. \\", "( 30^{\\circ} \\mathrm{C} \\) ์—์„œ 3์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ \\( (5,000 \\times g \\), 5 ๋ถ„ \\( ) \\)๋กœ ์„ธํฌ๋ฅผ ์ˆ˜ํ™•ํ•˜์—ฌ ์—ฌ๊ธฐ์— ๋ƒ‰์žฅํ•œ \\( 30 \\mathrm{ml} \\)์˜ ์นผ๋Ÿผ(column) ์™„์ถฉ์šฉ์•ก(\\( 20 \\mathrm{mM}\\) Tris- \\( \\mathrm{HCl}(\\mathrm{pH} 7.4\\) ), \\( 0.5 \\mathrm{M} \\mathrm{NaCl}\\), \\(0.2\\%\\) Triton X-100, \\( 2 \\mathrm{mM} \\) EDTA)์„ ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค.", "์ดˆ์ŒํŒŒ๋กœ ์„ธํฌ๋ฅผ ํŒŒ๊ดดํ•œ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌ(\\(20,000 \\times g \\), 20๋ถ„)๋ฅผ ํ–‰ํ•˜์—ฌ ์ƒ์ธต์•ก์„ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค.", "์ดํ›„ ์ƒ์ธต์•ก์„ ๋ฏธ๋ฆฌ ์นผ๋Ÿผ์™„์ถฉ์šฉ์•ก์œผ๋กœ ์ฒ˜๋ฆฌํ•œ Chitin beads (New England BioLabs Inc.) \\( 20 \\mathrm{ml} \\)๊ฐ€ ์ถฉ์ง„๋œ ์นผ๋Ÿผ์— ํ†ต๊ณผ์‹œํ‚ค๊ณ  ์นผ๋Ÿผ์™„์ถฉ์šฉ์•ก์œผ๋กœ ์„ธ์ฒ™ํ•œ ํ›„, ์นผ๋Ÿผ์™„์ถฉ์šฉ์•ก์— ์ตœ์ข…๋†๋„ \\( 30 \\mathrm{mM} \\) DTT๊ฐ€ ์ฒจ๊ฐ€๋œ ๋ถ„๋ฆฌ(cleavage) ์™„์ถฉ์šฉ์•ก์œผ๋กœ \\( 4^{\\circ}\\mathrm{C} \\)์—์„œ ๋ฐค์ƒˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "์นผ๋Ÿผ์™„์ถฉ์šฉ์•ก \\( 50 \\mathrm{ml} \\)๋กœ ๋‹จ๋ฐฑ์งˆ์„ ์šฉ์ถœ์‹œ์ผฐ๋‹ค.", "๋‹จ๋ฐฑ์งˆ์˜ ํ•จ๋Ÿ‰์€ BSA (bovine serum albumin)์„ ํ‘œ์ค€์œผ๋กœ BCA protein assay ์šฉ์•ก(Pierce Biotechnology, Rockford, IL, USA)์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Agarivorans sp. JA-1 ์œ ๋ž˜ ์‹ ๊ทœ GH-16 ฮฒ-agarase์˜ ํด๋กœ๋‹, ๋ฐœํ˜„ ๋ฐ ํŠน์„ฑ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-bb37e2cb-ed35-48ec-a1ff-1d11bd8499c8", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2012", "doc_author": [ "์ „๋ช…์ œ", "๊ธฐ์•„๋žŒ", "์ด๋™๊ทผ", "์ด์ƒํ˜„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,343
<h1>์„œ ๋ก </h1><p>์ž”๋ฅ˜์„ฑ ์œ ๊ธฐ์˜ค์—ผ๋ฌผ์งˆ(Persistent organic pollutants, POPs)์€ ํ™˜๊ฒฝ ์ค‘์— ์ž”๋ฅ˜ํ•˜๋ฉฐ, ์ธ์ฒด๋‚˜ ์ƒ๋ฌผ์กฐ์ง์— ์ƒ๋ฌผ.๋†์ถ•๋˜๊ณ  ์žฅ๊ธฐ๊ฐ„ ์ด๋™ํ•˜๋ฉฐ, ์ธ์ฒด ๊ฑด๊ฐ•๊ณผ ํ™˜๊ฒฝ์— ์ž ์žฌ์ ์œผ๋กœ ์•…์˜ํ–ฅ์„ ์ค„ ์ˆ˜ ์žˆ๋Š” ๋…์„ฑํ™”ํ•™๋ฌผ์งˆ์ด๋‹ค. ์ด๋“ค ๊ฐ€์šด๋ฐ PCDDs (polychlorinated dibenzo-p-dioxins), PCDFs (polychlorinated dibenzofurans) ๋ฐ dl-PCBs (dioxin-like polychlorinated biphenyls)์™€ ๊ฐ™์€ POPs๋Š” ์œ ์‚ฌํ•œ ํ™”ํ•™์  ๊ตฌ์กฐ์™€ ์ƒ๋ฌผํ•™์  ํŠน์„ฑ ๋•Œ๋ฌธ์— ๋‹ค์ด์˜ฅ์‹  ์œ ์‚ฌ ํ™”ํ•ฉ๋ฌผ(dioxin-like compounds)์ด๋ผ ๋ถˆ๋ฆฌ๊ธฐ๋„ ํ•œ๋‹ค. PCBs๋Š” ํ™”ํ•™์ ์œผ๋กœ ์•ˆ์ •ํ•˜๊ณ  ์—ด์— ๋Œ€ํ•œ ์ €ํ•ญ์„ฑ๊ณผ ์ ˆ์—ฐ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ํŠน์„ฑ ๋•Œ๋ฌธ์— ๋ณ€์••๊ธฐ์™€ ์ถ•์ „๊ธฐ ์ œ์กฐ์— ๋„๋ฆฌ ์‚ฌ์šฉ๋˜์—ˆ์œผ๋ฉฐ, ๋ฉด์—ญ๋…์„ฑ, ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ ๋Œ€์‚ฌ ๋ฐฉํ•ด, ์‹ ๊ฒฝ๋…์„ฑ๊ณผ ๊ฐ™์€ ๋งŽ์€ ์ƒ๋ฌผํ•™์  ๋…์„ฑ์ด ์žˆ๋‹ค. ํŠนํžˆ, ์ผ๋ถ€ ์œ ์•„์— ๋Œ€ํ•œ ์ฝ”ํ˜ธํŠธ ์—ฐ๊ตฌ์—์„œ ์‹ ๊ฒฝ์‹ฌ๋ฆฌํ•™์  ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ PCBs์˜ ์˜ํ–ฅ์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค. PCDDs/DFs๋Š” ์ˆ˜์ฒ˜๋ฆฌ ๊ณผ์ •, ๊ธˆ์†์ •์ œ, ํŠนํžˆ, ํ๊ธฐ๋ฌผ์˜ ์†Œ๊ฐ, ์—ฐ์†Œ๊ณผ์ •์— ์˜ํ•ด ๋น„์˜๋„์ ์œผ๋กœ ๋ฐœ์ƒ๋˜๋Š” ๋งน๋…์„ฑ ์˜ค์—ผ๋ฌผ์งˆ๋กœ ์ผ๋ถ€ ๋™๋ฌผ์— ๋Œ€ํ•˜์—ฌ ์ƒ์‹๊ณ„, ๊ฐ‘์ƒ์„ ๊ธฐ๋Šฅ, ๋ฉด์—ญ๊ณ„, ๊ทธ๋ฆฌ๊ณ  ์„ฑ์žฅ์— ์˜ํ–ฅ์ด ํฐ ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>์ธ์ฒด ๋‚ด PCDDs/DFs์˜ ์—ฐ๊ตฌ๋Š” ๋ฒ ํŠธ๋‚จ์ „ ๋‹น์‹œ ํ”ผํญ์ž์ธ ์—ฌ์„ฑ์˜ ๋ชจ์œ ๋กœ๋ถ€ํ„ฐ 2,3,7,8-TeCDD๊ฐ€ ์ฒ˜์Œ์œผ๋กœ ๊ฒ€์ถœ๋œ ์ดํ›„, ๋ชจ์œ  ์‹œ๋ฃŒ๋Š” ์ธ์ฒด์˜ค์—ผ์˜ ์ค‘์š”ํ•œ ์ง€ํ‘œ์„ฑ ์‹œ๋ฃŒ๋กœ์„œ ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์—ฐ๊ตฌ๋˜์–ด์ ธ ์™”์œผ๋ฉฐ, ํŠนํžˆ, ์ผ๋ณธ, ์œ ๋Ÿฝ ๋“ฑ ๊ณต์—…ํ™”๊ฐ€ ์ง„์ „๋œ ์„ ์ง„๊ณต์—…๊ตญ์˜ ์˜ค์—ผ ์ˆ˜์ค€์ด ์ƒ๋‹นํžˆ ๋†’์€ ์‚ฌ์‹ค์ด ์ง€์ ๋˜์–ด์ ธ ์™”๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์ง์—…์  ๋…ธ์ถœ์ด ์—†๋Š” ์ผ๋ฐ˜์ธ์— ๋Œ€ํ•œ PCDDs/DFs, PCBs์˜ ๋…ธ์ถœ์€ ์•ฝ \( 90 \% \) ์ด์ƒ์ด ์‹ํ’ˆ์„ญ์ทจ์— ์˜ํ•œ ๊ฐ„์ ‘ ๋…ธ์ถœ์ด๊ธฐ ๋•Œ๋ฌธ์— ๊ณ ๋†๋„๋กœ ์ธ์ฒด์‹œ๋ฃŒ์—์„œ ๊ฒ€์ถœ ๋  ์ˆ˜ ์žˆ๋‹ค. ํ•œ๊ตญ๊ณผ ์ผ๋ณธ์˜ ์„ฑ์ธ์€ ์–ด๋ฅ˜์™€ ํŒจ๋ฅ˜์˜ ์†Œ๋น„์— ์˜ํ•ด์„œ ์ฃผ๋กœ PCDDs/DFs, PCBs์— ๋…ธ์ถœ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์œ ์•„๋Š” ํƒœ์•„๊ธฐ์™€ ๋ชจ์œ ๋ฅผ ํ†ตํ•ด PCDDs/DFs, PCBs์— ๋…ธ์ถœ๋˜๋ฉฐ, ์‚ฐ๋ชจ๋Š” ๋ชจ์œ  ์ˆ˜์œ ๋ฅผ ํ†ตํ•˜์—ฌ ์œ ํ•ด๋ฌผ์งˆ์ด ๊ฐ์†Œํ•จ๊ณผ ๋™์‹œ์— ์œ ์•„์—์„œ๋Š” ์ด๋“ค ํ™”ํ•ฉ๋ฌผ์งˆ์ด ๊ฒ€์ถœ๋œ๋‹ค. ๋ชจ์œ  ์ค‘ ๋‹ค์ด์˜ฅ์‹  ํ™”ํ•ฉ๋ฌผ์˜ ๋†’์€ ๋†๋„๋Š” ์œ ์•„์˜ ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ ๋Œ€์‚ฌ๋ฅผ ๋ฐฉํ•ดํ•˜๋ฉฐ, ๋ฉด์—ญ๊ณ„ํ†ต์˜ ์„ธํฌ ํŒจํ„ด ๋ณ€ํ˜•, ์ธ์ง€๋ฐœ๋‹ฌ ์œ„ํ—˜ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๊ณต๊ฐ„ํ•™์Šต/๊ธฐ์–ต๋ ฅ ๋ฐ ์šด๋™์‹ ๊ฒฝ ์žฅ์• ์™€ ๊ฐ™์€ ์ž ์žฌ์ ์ธ ๊ฑด๊ฐ•์ƒ์˜ ์œ„ํ—˜์„ ์ดˆ๋ž˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์–ด ๊ตญ์™ธ์—์„œ๋Š” ๋ชจ์œ ์‹œ๋ฃŒ์— ๋Œ€ํ•œ PCDDs/DFs, PCBs์˜ ๋…์„ฑ ๋ฐ ์ธ์ฒด๋…ธ์ถœ์˜ ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ๊ตญ๋‚ด์—์„œ๋Š” ์ธ์ฒด ์‹œ๋ฃŒ์˜ ํ™•๋ณด ๋ฐ ๊ฒฝ์ œ์ ์ธ ๊ณ ๋น„์šฉ์œผ๋กœ ์ธํ•˜์—ฌ ๋ชจ์œ ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งค์šฐ ๋ถ€์กฑํ•œ ์‹ค์ •์ด์ง€๋งŒ PCDDs/DFs, PCBs์— ์˜ํ•œ ๋ชจ์œ  ์˜ค์—ผ์˜ ๊ฒฝ๋กœ๊ทœ๋ช…์€ ๊ทธ ์˜ค์—ผ ์ˆ˜์ค€์˜ ํ™•์ธ ์ฐจ์›์—์„œ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ˆ˜์œ ๊ธฐ ์œ ์•„์˜ ์œ„ํ•ด์„ฑํ‰๊ฐ€๋ฅผ ์œ„ํ•ด์„œ๋„ ์ค‘์š”ํ•œ ์˜๋ฏธ๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ์–ด ์ด์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์‹œ๊ธ‰ํ•œ ์‹ค์ •์ด๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„œ์šธ์ง€์—ญ์— ๊ฑฐ์ฃผํ•˜๋Š” ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€์˜ ์ดˆ์œ  ๋‚ด 17์ข…์˜ PCDDs/DFs์™€ 12์ข…์˜ dl-PCBs์˜ ๋†๋„๋ฅผ ์ธก์ •ํ•˜๊ณ  ์ด๋Ÿฌํ•œ ์˜ค์—ผ๋ฌผ์งˆ์˜ ์ฒด๋‚ด ์ถ•์ ๋Ÿ‰์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ์—ฐ๋ น, ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜(Body mass index, BMI), ์‹์ด์Šต๊ด€, ์ถœ์‚ฐ๊ฒฝ๋ ฅ ๋“ฑ ์‚ฐ๋ชจ์˜ ์ธ๊ตฌํ†ต๊ณ„ํ•™์  ํŠน์„ฑ๊ณผ์˜ ์ƒ๊ด€์„ฑ์„ ํ‰๊ฐ€ํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ๋Œ€์ƒ</h2><p>์—ฐ๊ตฌ๋Œ€์ƒ์ž๋Š” ๋ณธ ์—ฐ๊ตฌ์˜ ์ทจ์ง€๋ฅผ ์ž˜ ์ดํ•ดํ•˜๊ณ  ํ˜‘๋ ฅ์ด ๊ฐ€๋Šฅํ•œ ์ผ๋ฐ˜์ธ์„ ๋Œ€์ƒ์œผ๋กœ 2007๋…„ 4์›”๋ถ€ํ„ฐ 7์›”๊นŒ์ง€ ์„œ์šธ์ง€์—ญ์— ๊ฑฐ์ฃผํ•˜๊ณ  ์žˆ๋Š” 25๋ช…์˜ ์ง€์›์ž๋กœ๋ถ€ํ„ฐ ์ดˆ์œ , ์ถœ์‚ฐ ํ›„ 30์ผ์งธ ๋ชจ์œ , ์ถœ์‚ฐ ํ›„ 60์ผ์งธ ๋ชจ์œ ๋ฅผ \( 50 \sim 100 \mathrm{~ml} \) ์ฑ„์ทจํ•˜์˜€์œผ๋ฉฐ, ์ด ์ค‘ ๋ชจ์œ ์ฑ„์ทจ๋Ÿ‰์ด ์ถฉ๋ถ„ํ•œ ์‹œ๋ฃŒ์™€ ์‹œ๋ฃŒ ํ›ผ์†์ด ์—†๋Š” 22๊ฐœ์˜ ์ดˆ์œ ๋ฅผ ๋ถ„์„ํ•˜์—ฌ ํ‰๊ฐ€ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ณ„ํš์€ ๊ธฐ๊ด€์ƒ๋ช…์œค๋ฆฌ์‹ฌ์˜์œ„์›ํšŒ(Institutional review boards, IRB)์— ์˜ํ•˜์—ฌ ์Šน์ธ๋œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ง€์›์ž์˜ ๋™์˜๋ฅผ ์–ป๊ณ  ์œค๋ฆฌ์ ์œผ๋กœ ํ—ˆ๋ฝ๋œ ๋ฒ”์œ„ ์•ˆ์—์„œ ์ฑ„์ทจํ•˜์˜€์œผ๋ฉฐ, ๋ชจ๋“  ์—ฐ๊ตฌ๋Œ€์ƒ์ž๋Š” ์„œ์šธ์ง€์—ญ์—์„œ ์ตœ์†Œ 5๋…„ ์ด์ƒ ๊ฑฐ์ฃผํ•˜๊ณ  ์ˆ˜์œ ๋Œ€์ƒ ์œ ์•„๋Š” 1์ธ์ด๋ฉฐ, ๋ชจ์œ ์ œ๊ณต์— ์ด์ƒ์ด ์—†๋Š” ๊ฑด๊ฐ•ํ•œ ์‚ฐ๋ชจ(๋™์˜์„œ ์ž‘์„ฑ)๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค. ๋˜ํ•œ, ๊ธฐ์ดˆ์ฒด๊ฒฉ, ์ฃผ๊ฑฐํ™˜๊ฒฝ, ์ง์—…, ์—ฐ๋ น, ์‹์ด์Šต๊ด€, ์•ฝ๋ฌผ ๋ณต์šฉ์—ฌ๋ถ€์™€ ๊ฐ™์€ ์‚ฐ๋ชจ์ •๋ณด๋Š” ๋ชจ์œ ๋ฅผ ์ฑ„์ทจํ•  ๋•Œ ๊ต์œก์„ ๋ฐ›์€ ๋ชจ๋‹ˆํ„ฐ์š”์›์— ์˜ํ•œ ๊ฐœ๋ณ„ ๋ฉด์ ‘์กฐ์‚ฌ๋ฅผ ์‹ค์‹œํ•˜์—ฌ ํ™•๋ณดํ•˜์˜€๋‹ค.</p><h2>๋ถ„์„๋ฐฉ๋ฒ•</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋ชจ์œ  ์ค‘ PCDDs/DFs ๋ฐ dioxin-like PCBs ๋ถ„์„์€ ๋ฏธ๊ตญ EPA Method 1613๊ณผ CDC (Centers for Disease Control and Prevention)์˜ ์‹คํ—˜๋ฐฉ๋ฒ•์„ ๊ธฐ์ดˆ๋กœ ํ•˜์˜€์œผ๋ฉฐ, ์ „์ฒ˜๋ฆฌ ๋ฐฉ๋ฒ•์„ ์š”์•ฝํ•˜๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ๋ชจ์œ  ์‹œ๋ฃŒ \( 50 \mathrm{~g} \)์„ ์ทจํ•˜์—ฌ \( 500 \mathrm{~ml} \) ๋ถ„์•ก์—ฌ๋‘์— ๋„ฃ๊ณ  ์ด๋•Œ ๋†๋„๋ณด์ • ๋ฐ ํšŒ์ˆ˜์œจ ์‚ฐ์ •์„ ์œ„ํ•˜์—ฌ ์ •์ œ์šฉ ๋‚ด๋ถ€ํ‘œ์ค€๋ฌผ์งˆ(\(^{13}\)C-labelled EDF-8999, MBP-MXS)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ž˜ ํ”๋“ค์–ด์ค€ ๋’ค ์†Œ๋Ÿ‰์˜ ์˜ฅ์‚ด์‚ฐ๋‚˜ํŠธ๋ฅจ, ์—ํƒ„์˜ฌ, ์—ผํ™”๋‚˜ํŠธ๋ฅจ์„ ๊ฐ€ํ•˜์—ฌ ๋ถ„ํ•ด์‹œ์ผฐ๋‹ค. ์ดํ›„ \( n \)-ํ—ฅ์‚ฐ \( 100 \mathrm{~ml} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์•ก-์•ก ์ถ”์ถœ์„ 2ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์ถ”์ถœํ•œ ๋‹ค์Œ ์ถ”์ถœ์•ก์€ ๋ฌด์ˆ˜ํ™ฉ์‚ฐ๋‚˜ํŠธ๋ฅจ์„ ํ†ต๊ณผ์‹œ์ผœ ์ˆ˜๋ถ„์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค. ์ถ”์ถœ์•ก์€ ํšŒ์ „์ฆ๋ฐœ๋†์ถ•๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ \( 5 \mathrm{~ml} \)๊นŒ์ง€ ๋†์ถ•ํ•œ ๋‹ค์Œ ์ง€์งˆ ๋ฐ ๋ฐฉํ•ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ™ฉ์‚ฐ์ฒ˜๋ฆฌ ํ•˜์˜€๋‹ค. ํ™ฉ์‚ฐ์ฒ˜๋ฆฌ ํ›„ ์ž”์กดํ•˜๋Š” ์‚ฐ ์„ฑ๋ถ„์„ ์ œ๊ฑฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ—ฅ์‚ฐ์„ธ์ •์ˆ˜๋กœ 2โˆผ3ํšŒ ์„ธ์ •ํ•œ ํ›„ \( n \)-ํ—ฅ์‚ฐ์ธต์€ ๋ฌด์ˆ˜ํ™ฉ์‚ฐ๋‚˜ํŠธ๋ฅจ์œผ๋กœ ํƒˆ์ˆ˜ํ•˜๊ณ  ํšŒ์ „์ฆ๋ฐœ๋†์ถ•๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ์•ฝ \( 2 \mathrm{~ml} \)๊นŒ์ง€ ๋†์ถ•ํ•œ ๋‹ค์Œ ๋‹ค์ธต์‹ค๋ฆฌ์นด๊ฒ” ์ปฌ๋Ÿผ, ํ™œ์„ฑํƒ„ ์ปฌ๋Ÿผ ์ˆœ์œผ๋กœ ์ •์ œ๊ณผ์ •์„ ๊ฑฐ์ณค๋‹ค. ํ™œ์„ฑํƒ„์€ ๊ฑด์‹์œผ๋กœ \( 1 \mathrm{~g} \)์„ ์ถฉ์ง„ํ•˜์˜€์œผ๋ฉฐ, \( 25 \% \) ๋””ํด๋กœ๋กœ๋ฉ”ํƒ„:\( n \)-ํ—ฅ์‚ฐ(v/v) \( 30 \mathrm{~ml} \)๋ฅผ ์ด์šฉํ•˜์—ฌ mono-ortho PCBs๋ฅผ ํšŒ์ˆ˜ํ•˜์˜€๊ณ  ํ†จ๋ฃจ์—” \( 250 \mathrm{~ml} \)๋ฅผ ์ด์šฉํ•˜์—ฌ PCDDs/DFs ๋ฐ non-ortho PCBs๋ฅผ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค. ํšŒ์ˆ˜๋œ ์šฉ์ถœ์•ก์€ ํšŒ์ „ ์ฆ๋ฐœ ๋†์ถ•๊ธฐ์™€ ์งˆ์†Œ๋†์ถ•๊ธฐ๋ฅผ ์ด์šฉํ•ด \( 25 ~ \mu \mathrm{l} \)๋กœ ๋†์ถ•ํ•œ ํ›„ ํšŒ์ˆ˜์œจ ์ธก์ •์šฉ ๋‚ด๋ถ€ํ‘œ์ค€๋ฌผ์งˆ(\(^{13}\)C-labelled NK-IS-A, PCBIS-100)์„ ์ฒจ๊ฐ€ํ•œ ๋‹ค์Œ HRGC/HRMS (Agilent 6890 series gas chromatograph/JEOL Mstation 800D mass spectrometer)๋กœ ๋ถ„ํ•ด๋Šฅ 10,000 ์ด์ƒ(\( 10 \% \) valley)์—์„œ ์„ ํƒ์ด์˜จ๊ฒ€์ถœ๋ฒ•(Selected ion monitoring, SIM) ๋ชจ๋“œ๋กœ ๊ฒ€์ถœํ•˜์˜€์œผ๋ฉฐ, ์ƒ์„ธํ•œ HRGC/HRMS ๊ธฐ๊ธฐ๋ถ„์„ ์กฐ๊ฑด์€ Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>๋ฐ”ํƒ•์‹œ๋ฃŒ(blank sample) ๋ถ„์„์€ ์šฉ๋งค๋‚˜ ์ดˆ์ž๋กœ ๋ถ€ํ„ฐ ๋ฐฉํ•ด๋ฌผ์งˆ ๋˜๋Š” ์˜ค์—ผ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ 5๊ฐœ ์‹œ๋ฃŒ๋งˆ๋‹ค 1๊ฐœ์”ฉ ๋™์‹œ์— ๋ถ„์„ํ•˜์˜€๋‹ค. ์ฒจ๊ฐ€๋œ PCDD/DFs ๋ฐ dl-PCBs \(^{13}\)C-labelled ์ด์„ฑ์งˆ์ฒด์˜ ํ‰๊ท  ํšŒ์ˆ˜์œจ์€ ๊ฐ๊ฐ \( 58 \sim 126 \% \) (ํ‰๊ท =\( 72 \% \)), \( 64 \sim 118 \% \) (ํ‰๊ท = \( 84 \% \))์˜ ๋ฒ”์œ„๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><h2>ํ†ต๊ณ„๋ถ„์„</h2><p>์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜๋Š” ์ž„์‹  ์ „์˜ ์ฒด์ค‘๊ณผ ์‹ ์žฅ์— ์˜ํ•ด ๊ณ„์‚ฐ๋˜์—ˆ๋‹ค. ๋‘ ๊ทธ๋ฃน์‚ฌ์ด(์˜ˆ, ์ถœ์‚ฐ๊ฒฝํ—˜ ๋“ฑ)๋ฅผ ๋น„๊ตํ•  ๋•Œ student t-test๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ํ”ผ์–ด์Šจ ์ƒ๊ด€๊ณ„์ˆ˜๋Š” ์„ ํ˜•๊ด€๊ณ„๋กœ ๊ณ„์‚ฐ๋˜์—ˆ๋‹ค. ๊ฐ ํ™”ํ•ฉ๋ฌผ์งˆ์˜ ๋†๋„๋กœ์จ ์ˆ˜ํ–‰๋œ ๋‹ค์ค‘์„ ํ˜•ํšŒ๊ท€๋ถ„์„์€ ์‚ฐ๋ชจ์—ฐ๋ น, ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜, ์ž„์‹ ๊ธฐ๊ฐ„ ๋™์•ˆ ์ฆ๊ฐ€๋œ ์ฒด์ง€๋ฐฉ ๋น„์œจ, ์ง€๋ฐฉํ•จ๋Ÿ‰ ๋“ฑ์€ ์—ฐ์†๋ณ€์ˆ˜๋กœ, ์ถœ์‚ฐ๊ฒฝ๋ ฅ์€ ์ดˆ์‚ฐ๋ถ€, ๊ฒฝ์‚ฐ๋ถ€ ๋“ฑ์˜ 2๊ฐœ์˜ ๊ฐ€๋ณ€๋ฅผ ๋งŒ๋“ค์—ˆ์œผ๋ฉฐ, ์‹์ด์Šต๊ด€์€ 3๊ฐœ์˜ ๊ฐ€๋ณ€์ˆ˜๋กœ ๋ชจ๋ธ์— ํฌํ•จ์‹œ์ผฐ๋‹ค. ๊ฒฐ๊ณผ ํ•ด์„์„ ์œ„ํ•œ ๋ฐ์ดํ„ฐ์˜ ํ†ต๊ณ„๋ถ„์„์€ Statistica (version 6.0, statsoft Inc., OK, USA) software system์œผ๋กœ ์ˆ˜ํ–‰๋˜์—ˆ์œผ๋ฉฐ, \( p<0.05 \)๋Š” ํ†ต๊ณ„ํ•™์ ์œผ๋กœ ์œ ์˜ํ•˜๋‹ค๊ณ  ๊ฐ„์ฃผํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์‚ฐ๋ชจ์˜ ์ผ๋ฐ˜์ ์ธ ํŠน์„ฑ</h2><p>๋ณธ ์—ฐ๊ตฌ ๋Œ€์ƒ์ž์˜ ์ธ๊ตฌํ†ต๊ณ„ํ•™์  ํŠน์ง•๋“ค์— ๋Œ€ํ•˜์—ฌ Table 2์— ์š”์•ฝํ•˜์˜€๋‹ค. ์ดˆ์‚ฐ๋ถ€ ์—ฌ์„ฑ์˜ ์—ฐ๋ น๋ฒ”์œ„๋Š” 23~35์„ธ(ํ‰๊ท =31์„ธ), ์ž„์‹  ์ „ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜ \( 15.9 \sim 24.6 \mathrm{~kg} / \mathrm{m}^{2} \), ์ž„์‹  ํ›„ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜ \( 17.9 \sim 29.1 \mathrm{~kg} / \mathrm{m}^{2} \), ์ž„์‹ ๊ธฐ๊ฐ„ ์ค‘ ์ฒด์ง€๋ฐฉ ์ฆ๊ฐ€๋น„์œจ 0.08โˆผ0.25, ์ง€๋ฐฉํ•จ๋Ÿ‰์€ \( 1.7 \sim 4.2 \% \)์˜€๋‹ค. ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ์˜ ์—ฐ๋ น๋ฒ”์œ„๋Š” 25~36์„ธ(ํ‰๊ท =32์„ธ), ์ž„์‹  ์ „ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜ \( 16.9 \sim 26.1 \mathrm{~kg} / \mathrm{m}^{2} \), ์ž„์‹  ํ›„ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜ \( 17.9 \sim 28.1 \mathrm{~kg} / \mathrm{m}^{2} \), ์ž„์‹ ๊ธฐ๊ฐ„ ์ค‘ ์ฒด์ง€๋ฐฉ ์ฆ๊ฐ€๋น„์œจ 0.01โˆผ0.27, ๊ทธ๋ฆฌ๊ณ  ์ง€๋ฐฉํ•จ๋Ÿ‰์€ \( 2.2 \sim 4.1 \% \)๋กœ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ๊ทธ๋ฃน ์‚ฌ์ด์— ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค(t-test, \( p>0.05 \)). ๋Œ€๋ถ€๋ถ„์˜ ์‚ฐ๋ชจ๊ฐ€ ๋น„ํก์—ฐ์ž ์˜€์œผ๋ฉฐ, ์ง์—…์ ์ธ ๋…ธ์ถœ์€ ์—†์—ˆ๋‹ค. ์ž„์‹  ํ›„ ์‹์Šต๊ด€์— ๋ณ€ํ™”๊ฐ€ ์žˆ๋‹ค๊ณ  ์‘๋‹ตํ•œ ์‚ฐ๋ชจ๋Š” \( 36.4 \% \)์ด๋ฉฐ, ์œ ์•„๋Š” ๋ชจ๋‘ ์ดˆ์œ ๋ฅผ ์„ญ์ทจํ•˜์˜€๋‹ค.</p><h2>๋…์„ฑ PCDDs/DFs, PCBs์˜ ๋ถ„ํฌํŠน์„ฑ</h2><p>PCDDs/DFs ๋ฐ dl-PCBs์˜ ๋…์„ฑ๋“ฑ๋Ÿ‰์น˜(Toxicity Equivalent, TEQ)๋Š” 1998๋…„ ์„ธ๊ณ„๋ณด๊ฑด๊ธฐ๊ตฌ์—์„œ ์ œ์‹œํ•œ WHO-TEF (World Health Organization-Toxic Equivalent Factors)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋†๋„๋ฅผ ์‚ฐ์ถœํ•˜์˜€์œผ๋ฉฐ, 2, 3, 7, 8 ์œ„์น˜์— ์—ผ์†Œ๊ฐ€ ์น˜ํ™˜๋œ 17๊ฐœ์˜ PCDDs/DFs์™€ ๋‹ค์ด์˜ฅ์‹ ๊ณผ ์œ ์‚ฌํ•œ ๋…์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” 12๊ฐœ dl-PCBs ์ด์„ฑ์งˆ์ฒด์˜ ๋…์„ฑ๋“ฑ๋Ÿ‰์น˜์™€ \( 95 \% \) ์‹ ๋ขฐ๊ตฌ๊ฐ„์—์„œ์˜ ๋ฒ”์œ„๋กœ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ฒ€์ถœ๋˜์–ด์ง„ PCDDs/DFs, dl-PCBs ์ด์„ฑ์งˆ์ฒด ๊ฐ€์šด๋ฐ \( 1,2,3,7,8-\mathrm{PeCDD}, 2,3,4,7,8-\mathrm{PeCDF}, 3,3^{\prime}, 4,4^{\prime}, 5- \mathrm{PeCB} \) (#126), \(2,3', 4,4^{\prime},5- \mathrm{PeCB} \) (#118), \( 2,3,3^{\prime}, 4,4^{\prime}-\ \mathrm{PeCB} \) (#105), \( 2,3,4,4^{\prime}, 5-\mathrm{PeCB} \) (#114), \( 2,3,3^{\prime},4,4^{\prime},5-\mathrm{HxCB} \) (#156) ๋ฐ \(2,3,3^{\prime},4,4^{\prime},5^{\prime},-\mathrm{HxCB} \) (#157)์€ ๋ชจ๋“  ์‹œ๋ฃŒ์—์„œ ๊ฒ€์ถœ๋˜์—ˆ๋‹ค. ๋ฐ˜๋ฉด, 2,3,7,8-\( \mathrm{TCDD} \), 2,3,7,8-\( \mathrm{TCDF} \), \( \mathrm{OCDF}, 3,3^{\prime}, 4,4^{\prime}-\mathrm{TeCB} \) (#77), \( 3,4,4^{\prime}, 5-\mathrm{TeCB} \) (#81)์€ ๊ฒ€์ถœํ•œ๊ณ„ ์ดํ•˜์˜€๋‹ค.</p><p>PCDDs, PCDFs ๋ฐ dl-PCBs์˜ ์ด WHO-TEQs ๋†๋„๊ฐ’์€ \( 4.55 \sim 22.2 \mathrm{~pg}-\mathrm{TEQ} / \mathrm{g} \) lipid (ํ‰๊ฐ„=9.41 pg-TEQ/g lipid)์˜ ๋ฒ”์œ„๋กœ์„œ \( 95 \% \) ์‹ ๋ขฐ๊ตฌ๊ฐ„์—์„œ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ๋‘ ๊ทธ๋ฃน ๊ฐ„์— ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค \( (p<0.05) \). ์ดˆ์‚ฐ๋ถ€ ๋ชจ์œ  ๋‚ด์˜ PCDDs/DFs-TEQs ํ‰๊ท  ๋†๋„๋Š” \( 6.72 \mathrm{~pg}-\mathrm{TEQ} / \mathrm{g} \) lipid๋กœ ๊ฒฝ์‚ฐ๋ถ€ ๋ชจ์œ (\( 5.02 \mathrm{~pg}-\mathrm{TEQ} / \mathrm{g} \)/g lipid) ๋ณด๋‹ค ๋†’์€ ์ˆ˜์ค€์ด์—ˆ๋‹ค. Dl-PCBs TEQs ๋˜ํ•œ, ๊ฒฝ์‚ฐ๋ถ€์— ๋น„ํ•˜์—ฌ ๋†’์•˜์œผ๋ฉฐ, \( 95 \% \) ์‹ ๋ขฐ๊ตฌ๊ฐ„์—์„œ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•˜์˜€๋‹ค \( (p<0.01) \). ์ดˆ์‚ฐ๋ถ€ ๋ชจ์œ  ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„์— ๋Œ€ํ•œ ๊ฐ ํ™”ํ•ฉ๋ฌผ์˜ ๋…์„ฑ ๊ธฐ์—ฌ์œจ์€ PCDDs \( 18.8 \% \), PCDFs \( 43.5 \% \), non-ortho PCBs \( 24.9 \% \) ๋ฐ mono-ortho PCBs \( 12.8 \% \)์ด์—ˆ๋‹ค. ํ•œํŽธ, ์ด WHO-TEQs ๋†๋„์— ๋Œ€ํ•œ ๊ฐ€์žฅ ๋†’์€ ๊ธฐ์—ฌ์œจ์„ ๋ณด์ธ ์ด์„ฑ์งˆ์ฒด๋Š” 2,3,4,7,8-\( \mathrm{PeCDF} \) ๋ฐ 3,3',4,4',5-\( \mathrm{PeCB} \) (#126)๋กœ ๊ฐ๊ฐ ์ด WHO-TEQs ๋†๋„์˜ \(35.4\%\), \(22.9\%\)์˜€์œผ๋ฉฐ, ๊ฐ€ ์žฅ ๋…์„ฑ์ด ๊ฐ•ํ•œ 2,3,7,8-\(\mathrm{TCDD}\)์€ ๋ชจ๋“  ๋ชจ์œ  ์‹œ๋ฃŒ์—์„œ ๊ฒ€์ถœํ•œ๊ณ„ ์ดํ•˜์˜€๋‹ค. ๊ฒฝ์‚ฐ๋ถ€ ๋ชจ์œ  ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„์— ๋Œ€ํ•œ ๊ฐ ํ™”ํ•ฉ๋ฌผ์˜ ๋…์„ฑ ๊ธฐ์—ฌ์œจ๋„ ์ดˆ์‚ฐ๋ถ€์™€ ์œ ์‚ฌํ•˜๊ฒŒ PCDDs \(19.4\%\), PCDFs \( 43.1 \% \), non-ortho PCBs \(25.2\%\), mono-ortho PCBs \( 12.4 \% \)๋กœ์„œ PCDFs์˜ ๋…์„ฑ ๊ธฐ์—ฌ์œจ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, ๊ฐ ์ด์„ฑ์งˆ์ฒด์˜ ๋ถ„ํฌํŒจํ„ด๋„ ์ดˆ์‚ฐ๋ถ€์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค. ๊ฐ€์žฅ ๋…์„ฑ ๊ธฐ์—ฌ์œจ์ด ๋†’์€ 2,3,4,7,8-\( \mathrm{PeCDF} \) ๋ฐ 3,3',4,4',5-\( \mathrm{PeCB} \) (#126) ์ด์„ฑ์งˆ์ฒด์— ๋Œ€ํ•œ TEQs์˜ ํ•ฉ์€ ๋ชจ๋“  ๋ชจ์œ  ์‹œ๋ฃŒ์—์„œ \( 50 \% \) ์ด์ƒ์„ ์ฐจ์ง€ํ•˜์˜€์œผ๋ฉฐ, ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ๋ชจ๋‘์—์„œ 2,3,4,7,8-\( \mathrm{PeCDF} \), 3,3',4,4 \( 4^{\prime}, 5- \) \( \mathrm{PeCB} \) (#126) ์ด์„ฑ์งˆ์ฒด์˜ ์ด WHO-TEQs ๋†๋„์—์„œ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค.</p><p>๋ชจ์œ  ์ค‘ ๋…์„ฑ ๊ธฐ์—ฌ์œจ์ด ๋†’์€ PCDD/DFs๊ณผ dl-PCBs ์ด์„ฑ์งˆ์ฒด ์‚ฌ์ด์˜ ํ”ผ์–ด์Šจ ์ƒ๊ด€๊ณ„์ˆ˜๋ฅผ Table 4 ์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด WHO-TEQs ๋†๋„์— ๋น„๋ก€ํ•˜์—ฌ ๊ฐ€์žฅ ๋†’์€ ์ƒ๊ด€๊ณ„์ˆ˜๊ฐ€ \( 1,2,3,4,7,8-\mathrm{HxCDF} \)์™€ \( 1,2,3,6,7,8-\mathrm{HxCDF} \) ์‚ฌ์ด์—์„œ ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ \( (r=0.968, p<0.001 \) ), dl-PCBs์˜ ๊ฒฝ์šฐ 2,3',4,4',5-PeCB (#118)๊ณผ 3,3',4,4',5-\( \mathrm{PeCB} \) (#126)์—์„œ ๋‚˜ํƒ€๋‚ฌ๋‹ค \( (I=0.831, p<0.001) \). ๋˜ํ•œ, ๋…์„ฑ ๊ธฐ์—ฌ์œจ์ด ๋†’์€ PCDD/DFs, dl-PCBs ์ด์„ฑ์งˆ์ฒด ๋Œ€๋ถ€๋ถ„์—์„œ ๋†’์€ ํ”ผ์–ด์Šจ ์ƒ๊ด€๊ณ„์ˆ˜๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, ์ด WHO-TEQs์™€์˜ ์‚ฌ์ด์—์„œ๋„ ๋†’์€ ์ƒ๊ด€์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๊ฐ ๋ชจ์œ  ์ค‘์˜ PCDD/DFs, dl-PCBs์˜ TEQs ๋†๋„๊ฐ€ ์„œ๋กœ ๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ์•Œ์ˆ˜ ์žˆ๋‹ค.</p><p>์ตœ๊ทผ WHO์—์„œ ๋ณด๊ณ ํ•œ 26๊ฐœ๊ตญ์— ๋Œ€ํ•œ ๊ณต๋™ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•˜๋ฉด ๊ตญ๋‚ด ๋ชจ์œ  ์ค‘์˜ PCDDs/DFs, dl-PCBs์˜ TEQs ์ค‘์•™๊ฐ’์€ ๋ฏธ๊ตญ, ์œ ๋Ÿฝ ๋“ฑ ๊ฒฝ์ œ ์„ ์ง„๊ตญ๊ณผ ๋น„๊ตํ•˜์—ฌ ๋‚ฎ์€ ์ˆ˜์ค€์ด์—ˆ์œผ๋ฉฐ, ํ”ผ์ง€, ํ•„๋ฆฌํ•€, ๋ธŒ๋ผ์งˆ๊ณผ ๊ฐ™์€ ๋‚˜๋ผ์™€ ์œ ์‚ฌํ•˜๊ฑฐ๋‚˜ ๋‹ค์†Œ ๋†’์€ ์ˆ˜์ค€์ด์—ˆ๋‹ค.</p><h2>TEQs ๋†๋„์™€ ๋…ธ์ถœ์š”์ธ๋“ค๊ณผ์˜ ์ƒ๊ด€์„ฑ</h2><p>๊ฐ ๋ชจ์œ  ์‹œ๋ฃŒ์—์„œ PCDDs, PCDFs, non-ortho PCBs ๋ฐ mono-ortho PCBs์˜ TEQs ๋†๋„์™€ ๋…ธ์ถœ์ˆ˜์ค€๊ณผ ๊ด€๋ จ๋œ ์‚ฐ๋ชจํŠน์ง• ์‚ฌ์ด์˜ ์ƒ๊ด€์„ฑ์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋‹ค์ค‘ํšŒ๊ท€๋ถ„์„์„ ์ˆ˜ํ–‰ํ•œ ๊ฒฐ๊ณผ๋ฅผ Table 5์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. Table 5์— ๋‚˜ํƒ€๋‚ธ ๊ฒฐ๊ณผ์™€ ๊ฐ™์ด, ์‚ฐ๋ชจ์˜ ์—ฐ๋ น์€ ๋ชจ๋“  ์ข…์†๋ณ€์ˆ˜์— ๋Œ€ํ•˜์—ฌ ์œ ์˜ํ•œ ์–‘์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ณด์ด๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ, ์ƒ๊ด€๊ณ„์ˆ˜๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์•˜๋‹ค. PCDDs=0.490, PCDFs=0.595, non-ortho PCBs=0.324, mono-ortho PCBs=0.343, ์ด WHO-TEQs=0.536. ์ถœ์‚ฐ๊ฒฝ๋ ฅ ๋˜ํ•œ, PCDDs ์ œ์™ธํ•œ๋ชจ๋“  ์ข…์†๋ณ€์ˆ˜์— ๋Œ€ํ•˜์—ฌ ์œ ์˜ํ•œ ์Œ์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค(\( p<0.05\) ). ๊ทธ๋Ÿฌ๋‚˜ ์ž„์‹  ์ „ ๋น„๋งŒ์ง€์ˆ˜์™€ ์–ด๋ฅ˜ ์„ญ์ทจ๋นˆ๋„๋Š” PCDD/DFs์—์„œ ์œ ์˜ํ•œ ์–‘์˜ ์ƒ๊ด€์„ฑ๋งŒ ๊ด€์ฐฐ ๋˜์—ˆ์„ ๋ฟ ๋‹ค๋ฅธ ํ™”ํ•ฉ๋ฌผ์—์„œ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ์ง€๋ฐฉํ•จ๋Ÿ‰, ์ฒด์ง€๋ฐฉ ์ฆ๊ฐ€๋น„์œจ, ์œก๋ฅ˜ ์„ญ์ทจ๋นˆ๋„ ๋ฐ ์œ ์ œํ’ˆ ์„ญ์ทจ๋นˆ๋„์— ๋Œ€ํ•ด์„œ๋Š” ์ƒ๊ด€์„ฑ์ด ์—†์—ˆ๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋ชจ์œ  ๋‚ด์˜ PCDDs, PCDFs, dl-PCBs์˜ ๋ถ„์„์€ ๋™์œ„์›์†Œํฌ์„๋ฒ•์— ์˜ํ•œ HRGCโ€“HRMS๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ ์ดˆ์‚ฐ๋ถ€ ๋ชจ์œ  ์ค‘์˜ ์ด WHO-TEQs (PCDDs/DFs+dl-PCBs) ํ‰๊ท  ๋†๋„ \( 10.8 \mathrm{~pg} \mathrm{TEQ} / \mathrm{g} \) lipid๋Š” ๊ฒฝ์‚ฐ๋ถ€ ๋†๋„์ธ \( 8.04 \mathrm{~pg} \mathrm{TEQ} / \mathrm{g} \) lipid๋ณด๋‹ค ๋†’์€ ์ˆ˜์ค€์ด์—ˆ์œผ๋ฉฐ(t-test, \(p<0.05\)), PCDDs/DFs์˜ TEQs ๋†๋„๋Š” ๊ฒฝ์‚ฐ๋ถ€์˜ 1.4๋ฐฐ, dl-PCBs์˜ TEQs ๋†๋„๋Š” ๊ฒฝ์‚ฐ๋ถ€์˜ 1.3๋ฐฐ๋กœ์„œ \( 95\% \) ์‹ ๋ขฐ๊ตฌ๊ฐ„์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค(\( p<0.01 \)). ์ด๋Ÿฌํ•œ ๊ฒฝํ–ฅ์€ ๊ตญ์™ธ์—์„œ ๋ณด๊ณ ๋œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค. ์ตœ๊ทผ Uehara ๋“ฑ์€ ์ผ๋ณธ ์ดˆ์‚ฐ๋ถ€ ์—ฌ์„ฑ ๋ชจ์œ (์ถœ์‚ฐ ํ›„ 30์ผ์งธ ๋ชจ์œ ) ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„๊ฐ€ ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ๋ณด๋‹ค ๋†’์•˜์œผ๋ฉฐ, ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ ์‚ฌ์ด์—์„œ๋„ ๋‘ ๋ฒˆ์งธ ์ถœ์‚ฐ ํ›„ ๋ชจ์œ  ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„๊ฐ€ ์ฒซ ๋ฒˆ์งธ ์ถœ์‚ฐ ํ›„์˜ ๋†๋„ ๋ณด๋‹ค 2๋ฐฐ ์ด์ƒ ๋‚ฎ์•˜๋‹ค(\( p<0.001 \)). ๋˜ํ•œ, Dewailly ๋“ฑ์€ ๊ณผ๊ฑฐ ๋ชจ์œ  ์ˆ˜์œ  ๊ฒฝํ—˜์ด ์žˆ๋Š” ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ ์‚ฌ์ด์—์„œ ํ†ต๊ณ„์ƒ ์ค‘์š”ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์˜€์œผ๋‚˜(\( p<0.001 \)) ํ•œ๋ฒˆ๋„ ๋ชจ์œ ์ˆ˜์œ ๋ฅผ ํ•˜์ง€ ์•Š์€ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ ์‚ฌ์ด์—์„œ๋Š” ํ†ต๊ณ„์  ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค(\( p>0.05 \)). ์ด๋Ÿฌํ•œ, ์œ ์‚ฌํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋Š” ์œ ์•„๋ฅผ ์ˆ˜์œ ํ•˜์˜€๋˜ ์‚ฐ๋ชจ์˜ ๋‹ค์ด์˜ฅ์‹  ๋™์—ญํ•™ ์—ฐ๊ตฌ์—์„œ ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ์ด์™€ ๊ฐ™์ด ์œ ๊ธฐ์—ผ์†Œ๊ณ„ํ™”ํ•ฉ๋ฌผ์€ ๋ชจ์œ  ๋ฐ ํƒœ๋ฐ˜์„ ํ†ตํ•˜์—ฌ ์‚ฐ๋ชจ๋กœ๋ถ€ํ„ฐ ์œ ์•„์—๊ฒŒ ์ „์ด๋˜๊ธฐ ๋•Œ๋ฌธ์— ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ์˜ ๊ฒฝ์šฐ ์ด์ „์˜ ์ถœ์‚ฐ ๋ฐ ๋ชจ์œ  ์ˆ˜์œ ๋ฅผ ํ†ตํ•ด ์ฒด๋‚ด์— ์ถ•์ ๋˜์–ด ์žˆ๋˜ PCDDs/DFs, PCBs๊ฐ€ ๋ฐฐ์ถœ๋˜์–ด ์ดˆ์‚ฐ๋ถ€์˜ ๋ชจ์œ  ๋‚ด ๋†๋„ ์ˆ˜์ค€๋ณด๋‹ค ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒฐ๊ณผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><p>ํ˜„์žฌ ๋ณธ ์—ฐ๊ตฌ์˜ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ๋ชจ์œ  ๋‚ด PCDDs/DFs, dl-PCBs์˜ TEQs ์ค‘์•™๊ฐ’์€ ๋ฏธ๊ตญ, ์œ ๋Ÿฝ ๋“ฑ ์„ ์ง„ ๊ณต์—…๊ตญ์— ๋น„ํ•˜์—ฌ ๋‚ฎ์€ ์ˆ˜์ค€์ด๋ฉฐ, ํŠนํžˆ, ๋…์„ฑ์ด ๊ฐ€์žฅ ๊ฐ•ํ•œ ์ด์„ฑ์งˆ์ฒด์ธ \( 2,3,7,8-\mathrm{TCDD} \)์˜ ์ค‘์•™๊ฐ’์€ ๊ธฐ ๋ณด๊ณ ๋œ ๋†๋„ ๋ณด๋‹ค ๋งค์šฐ ๋‚ฎ์•˜๋‹ค. ๋™์•„์‹œ์•„ ๊ตญ๊ฐ€๋“ค ๋ชจ์œ  ๋‚ด์˜ ์ด WHO-TEQ ๋†๋„์™€ ๋น„๊ตํ•ด ๋ณด๋ฉด ์ผ๋ณธ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ ๋ชจ์œ (์ถœ์‚ฐ ํ›„ 30 ์ผ์งธ ๋ชจ์œ ) ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„๋Š” ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ ๋ณด๋‹ค ๊ฐ๊ฐ 2.2๋ฐฐ์™€ 2.1๋ฐฐ ๋” ๋†’์•˜์œผ๋ฉฐ, ๋Œ€๋งŒ ์—ฌ์„ฑ ๋ชจ์œ (์ถœ์‚ฐ ํ›„ 2์ฃผ์—์„œ 6์ฃผ ์‚ฌ์ด) ๋‚ด์˜ PCDDs/DFs TEQs ๋†๋„๋Š” 1.4๋ฐฐ ๋” ๋†’์€ ์ˆ˜์ค€์ด์—ˆ๋‹ค. ์ด๋“ค ์›์ธ์„ ๋ถ„์„ํ•ด ๋ณด๋ฉด, ๋‹ค๋ฅธ ์‹ํ’ˆ๋“ค๋ณด๋‹ค ๋‹ค์ด์˜ฅ์‹  ํ™”ํ•ฉ๋ฌผ์— ๋” ์˜ค์—ผ๋˜์–ด ์žˆ๋Š” ์–ดํŒจ๋ฅ˜๋ฅผ ์ผ๋ณธ์ธ์€ ์œ ๋Ÿฝ์ธ, ๋ฏธ๊ตญ์ธ ๊ทธ๋ฆฌ๊ณ  ๋‹ค๋ฅธ ์•„์‹œ์•„์ธ๋“ค ๋ณด๋‹ค ์ƒ๋Œ€์  ๋งŽ์ด ์†Œ๋น„ํ•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์ผ๋ณธ์ธ์˜ ์ผ์ผ ์–ดํŒจ๋ฅ˜ ์„ญ์ทจ๋Ÿ‰์€ \( 90 \mathrm{~g} \)์ด๊ณ , ํ•œ๊ตญ์ธ์€ \( 68 \mathrm{~g} \)์ด๋ฉฐ, ๋™๋ฌผ์„ฑ ์‹ํ’ˆ๋ฅ˜์ธ ์–ดํŒจ๋ฅ˜, ์œก๋ฅ˜, ์œ ์ œํ’ˆ ๊ทธ๋ฆฌ๊ณ  ๋‚œ๋ฅ˜๋กœ๋ถ€ํ„ฐ ์ผ๋ณธ์ธ์€ \( 0.90 \mathrm{pg} \mathrm{TEQ} / \mathrm{kg/day} \) ์ด ํ•œ๊ตญ์ธ์€ \( 0.47 \mathrm{pg} \mathrm{TEQ} / \mathrm{kg/day} \) ์˜ ๋‹ค์ด์˜ฅ์‹ ์ด ์ฒด๋‚ด์— ์ถ•์ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ•œ๊ตญ์ธ์˜ ๋‚ฎ์€ PCDDs/DFs, dl-PCBs TEQs ๋†๋„ ์ˆ˜์ค€์€ ์•„๋งˆ๋„ ์ผ๋ณธ์ธ๊ณผ ๋น„๊ตํ•˜์—ฌ ์–ดํŒจ๋ฅ˜๋ฅผ ํฌํ•จํ•œ ๋™๋ฌผ์„ฑ ์‹ํ’ˆ๋ฅ˜์˜ ์†Œ๋น„๊ฐ€ ์ƒ๋Œ€์ ์œผ๋กœ ์ ๊ธฐ ๋•Œ๋ฌธ์ผ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ผ๋ณธ ์—ฌ์„ฑ ๋ชจ์œ  ๋‚ด์˜ ์ด์„ฑ์งˆ์ฒด์˜ ๋ถ„ํฌ ํŒจํ„ด์€ ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ๋งค์šฐ ์œ ์‚ฌํ•˜์˜€๋‹ค. ํŠนํžˆ, ํ•œ๊ตญ์ธ๊ณผ ์ผ๋ณธ์ธ ๋ชจ์œ  ๋‚ด ์ด WHO-TEQs ๋†๋„์— ๋Œ€ํ•œ ๊ธฐ์—ฌ๋„์˜ ๊ด€์ ์—์„œ ํŠนํžˆ ์ฃผ๋ชฉ๋˜๋Š” ์ด์„ฑ์งˆ์ฒด๋Š” 1,2,3,7,8-\(\mathrm{PeCDD}\), 2,3,4,7,8-\( \mathrm{PeCDF}\) ๋ฐ 3,3',4,4',5-\(\mathrm{PeCB} \) (#126)๋กœ์„œ ์ด WHO-TEQs ๋†๋„์˜ ์•ฝ \( 60 \% \) ์ด์ƒ์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ์ด๋Š” ํ•œ๊ตญ์ธ๊ณผ ์ผ๋ณธ์ธ์˜ ์‹์ด์Šต์„ฑ์˜ ์œ ์‚ฌ์„ฑ์œผ๋กœ ์ธํ•˜์—ฌ PCDDs/DFs, dl-PCBs์˜ ์ธ์ฒด๋…ธ์ถœ ๊ฒฝ๋กœ๊ฐ€ ์œ ์‚ฌํ•˜๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ, ์ผ๋ฐ˜์ ์œผ๋กœ \( 1,2,3,7,8- \mathrm{PeCDD}, 2,3,4,7,8-\mathrm{PeCDF} \) ๋ฐ \(3,3',4,4',5-\mathrm{PeCB} \) (#126)๋Š” ์–ดํŒจ๋ฅ˜์—์„œ ๋†’์€ ๊ธฐ์—ฌ์œจ์„ ๋‚˜ํƒ€๋‚˜๋Š” ์ด์„ฑ์งˆ์ฒด๋กœ์„œ ์ผ๋ณธ์ธ๊ณผ ํ•œ๊ตญ์ธ์˜ ์ผ์ผ ํ‰๊ท  ์–ดํŒจ๋ฅ˜ ์„ญ์ทจ๋Ÿ‰์ด ์œ ๋Ÿฝ ๋ฐ ๊ตฌ๋ฏธ ๊ตญ๊ฐ€๋“ค๊ณผ ๋น„๊ตํ•˜์—ฌ ๋†’์€ ์ ์„ ๊ณ ๋ คํ•œ๋‹ค๋ฉด ์ด ์ด์„ฑ์งˆ์ฒด์˜ ํŠน์ด์  ์˜ค์—ผ์ˆ˜์ค€์€ ์‰ฝ๊ฒŒ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.</p><p>์ถœ์‚ฐ๊ฒฝ๋ ฅ, ์ง€๋ฐฉํ•จ๋Ÿ‰, ์‚ฐ๋ชจ ์—ฐ๋ น, ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜, ์ž„์‹ ๊ธฐ๊ฐ„ ์ค‘์˜ ์ฒด์ง€๋ฐฉ ์ฆ๊ฐ€ ๋น„์œจ, ์‹์ด์Šต๊ด€ ๋“ฑ์€ ๋ชจ์œ  ๋‚ด์˜ PCDDs/DFs, dl-PCBs์˜ TEQs ๋†๋„์™€ ๊ด€๋ จ๋œ ์ธ์ž๋ผ๊ณ  ํŒ๋‹จ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ด๋“ค ๋…๋ฆฝ๋ณ€์ˆ˜์™€ ๋ชจ์œ  ๋‚ด์˜ PCDDs/DFs, dl-PCBs์˜ TEQs ๋†๋„ ์‚ฌ์ด์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋‹ค์ค‘์„ ํ˜•ํšŒ๊ท€๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์œ ์˜์„ฑ ์žˆ๋Š” ์ƒ๊ด€๊ด€๊ณ„๋Š” ์ถœ์‚ฐ๊ฒฝ๋ ฅ๊ณผ ์‚ฐ๋ชจ์˜ ์—ฐ๋ น์—์„œ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ถœ์‚ฐ๊ฒฝ๋ ฅ์€ ์ด WHO-TEQs์™€ dl-PCBs์˜ TEQs ๋†๋„์™€ ์œ ์˜ํ•œ ์Œ์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค(\(p<0.05, p<0.001\)). ์‚ฐ๋ชจ์˜ ์—ฐ๋ น์€ ๋‹ค์ค‘์„ ํ˜•ํšŒ๊ท€๋ถ„์„์— ์˜ํ•ด ์ด WHO-TEQs ๋†๋„์™€ ํ™•์‹คํžˆ ์„œ๋กœ ๊ด€๋ จ์ด ์žˆ์—ˆ๋‹ค(\(\beta=0.536, p<0.01\)). ์‚ฐ๋ชจ ์—ฐ๋ น๊ณผ PCDDs/DFs, dl-PCBs์˜ TEQs ๋†๋„ ์‚ฌ์ด์˜ ์–‘์˜ ์ƒ๊ด€๊ด€๊ณ„๋Š” ์ƒ๋ฌผํ•™์  ๋ฐ˜๊ฐ๊ธฐ๊ฐ€ ๊ธธ๊ธฐ ๋•Œ๋ฌธ์ผ ๊ฒƒ์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ž„์‹ ๊ธฐ๊ฐ„ ๋™์•ˆ ์ฒด์ง€๋ฐฉ์˜ ์–‘์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋‹ค์ด์˜ฅ์‹  ํ™”ํ•™๋ฌผ์˜ ๋†๋„๊ฐ€ ๊ฐ์†Œ๋  ๊ฒƒ์œผ๋กœ ์˜ˆ์ธกํ•˜์˜€์œผ๋‚˜ ์ž„์‹ ๊ธฐ๊ฐ„ ์ค‘์˜ ์ฒด์ง€๋ฐฉ ์ฆ๊ฐ€ ๋น„์œจ์€ PCDDs/DFs ๋ฐ dl-PCBs์˜ TEQs ๋†๋„์™€ ์œ ์˜ํ•œ ์ƒ๊ด€์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜๋Š” PCDDs/DFs์™€ ์ด WHO-TEQs ๋†๋„์— ๋Œ€ํ•˜์—ฌ ์œ ์˜ํ•œ ์ƒ๊ด€์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค(\(p<0.05\)). ์–ด๋ฅ˜ ์„ญ์ทจ๋นˆ๋„๋Š” PCDDs/DFs๋ฅผ ์ œ์™ธํ•œ ๋‹ค๋ฅธ ์˜ค์—ผ๋ฌผ์งˆ์˜ ๋†๋„์™€๋Š” ๊ด€๊ณ„๊ฐ€ ์—†์—ˆ๋‹ค. ๋‹ค๋ฅธ ํ•œํŽธ์œผ๋กœ PCDDs/DFs, dl-PCBs์˜ ๋†๋„์™€ ์–ด๋ฅ˜์„ญ์ทจ๋นˆ๋„ ์‚ฌ์ด์˜ ์–‘์˜ ์ƒ๊ด€๊ด€๊ณ„๋Š” ๋ณด๊ณ ๋˜์–ด ์™”๋‹ค. ์ด๋Ÿฐ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ์ด์œ ๋Š” ์ž„์‹ ๊ธฐ๊ฐ„ ์ค‘์˜ ์‹์ด์Šต์„ฑ๊ณผ ์ง€๋ฐฉ๋Œ€์‚ฌ์˜ ๋ณ€ํ™” ๋•Œ๋ฌธ์ผ ๊ฒƒ์ด๋‹ค. ๋‹ค์ค‘ํšŒ๊ท€๋ถ„์„๊ฒฐ๊ณผ, ์‚ฐ๋ชจ ์—ฐ๋ น, ์ถœ์‚ฐ๊ฒฝ๋ ฅ ๋“ฑ์€ PCDDs, PCDFs ๊ทธ๋ฆฌ๊ณ  dl-PCBs์˜ TEQs ๋†๋„์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์ค‘์š”ํ•œ ๋…ธ์ถœ์ธ์ž์ž„์„ ์‹œ์‚ฌํ•˜๊ณ  ์žˆ๋‹ค.</p><p>ํ˜„์žฌ ๋ณธ ์—ฐ๊ตฌ์˜ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ๋ชจ์œ  ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„ ์ˆ˜์ค€์€ 1997๋…„์— ๋น„ํ•˜์—ฌ ๊ฐ๊ฐ 2.6๋ฐฐ, 1.6๋ฐฐ ๋‚ฎ์•˜์œผ๋ฉฐ, ์ง€์†์ ์œผ๋กœ ๊ฐ์†Œํ•˜๋Š” ์ถ”์„ธ์ด๋‹ค. ์ด๊ฒƒ์€ ์•„๋งˆ ์†Œ๊ฐ๋กœ ์‚ฌ์šฉ์˜ ๊ธฐ๊ฐ„ ๋‹จ์ถ• ๋ฐ ๋‹ค์ด์˜ฅ์‹ ์˜ ์—„๊ฒฉํ•œ ๋ฐฐ์ถœ ๊ธฐ์ค€์œผ๋กœ ์ธํ•˜์—ฌ ํ™˜๊ฒฝ์—์„œ ๋‹ค์ด์˜ฅ์‹  ๋†๋„์˜ ์ ์ง„์ ์ธ ๊ฐ์†Œ์™€ 1997๋…„๋ถ€ํ„ฐ ๋ณธ๊ฒฉ์ ์œผ๋กœ ๋‹ค์ด์˜ฅ์‹ ๋ฅ˜์˜ ์ฃผ ๋ฐœ์ƒ์›์ธ ํ๊ธฐ๋ฌผ ์†Œ๊ฐ๋กœ์˜ ๋ฐฐ์ถœ ๊ทœ์ œ, ์Šคํ†กํ™€๋ฆ„ํ˜‘์•ฝ ๊ณต์‹๊ฐ€์ž…๊ณผ ์ž”๋ฅ˜์„ฑ์œ ๊ธฐ์˜ค์—ผ๋ฌผ์งˆ ๊ด€๋ฆฌ๋ฒ• ์žฌ์ • ๋“ฑ ๋‹ค์ด์˜ฅ์‹ ๋ฅ˜ ์˜ค์—ผ์›์— ๋Œ€ํ•œ ๋ฐฐ์ถœ ์ €๊ฐ ์ •์ฑ…์ด ์ง€์†์ ์œผ๋กœ ์ถ”์ง„๋˜๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ๋˜ํ•œ, ๋ชจ์œ ๊ฐ€ ์ง€๋‹Œ ์žฅ์ ๊ณผ ๋ชจ์œ ์— ์˜ํ•œ ๋‹ค์ด์˜ฅ์‹  ํ™”ํ•ฉ๋ฌผ์˜ ์„ญ์ทจ์˜ ์œ„ํ•ด์„ฑ์— ๊ด€ํ•˜์—ฌ ๋งŽ์€ ๋…ผ๋ž€์ด ์ผ๊ณ  ์žˆ๋Š” ์ƒํƒœ์ด๋‚˜, ์œ ์•„๊ธฐ ๋ชจ์œ  ์„ญ์ทจ์˜ ์œ ์šฉ์„ฑ์— ๋”์šฑ ํฐ ๋น„์ค‘์ด ์‹ค๋ ค ๊ฐ€๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค. ๋”ฐ๋ผ์„œ ์œ ์•„์˜ ๊ฑด๊ฐ•์— ๋Œ€ํ•œ ์•…์˜ํ–ฅ์„ ์ตœ์†Œํ™”ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์‹ค์ œ ๋ชจ์œ  ์ค‘์˜ ๋‹ค์ด์˜ฅ์‹ ํ™”ํ•ฉ๋ฌผ์˜ ์ง€์†์ ์ธ ๋ชจ๋‹ˆํ„ฐ๋ง๊ณผ ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ๊ธฐ์ดˆ๋กœ ํ•˜์—ฌ ๋ชจ์œ  ์ค‘ ๋‹ค์ด์˜ฅ์‹ ํ™”ํ•ฉ๋ฌผ์˜ ๋†๋„์™€ ์ˆ˜์œ ๊ธฐ ์œ ์•„์˜ ์ฒด๋‚ด ์ถ•์ ๋Ÿ‰ ์‚ฌ์ด์˜ ๊ด€๊ณ„๋ฅผ ๋ณด๋‹ค ๋ช…ํ™•ํ•˜๊ฒŒ ํ•ด์•ผ ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>์ž”๋ฅ˜์„ฑ ์œ ๊ธฐ์˜ค์—ผ๋ฌผ์งˆ(Persistent organic pollutants, POPs)์€ ํ™˜๊ฒฝ ์ค‘์— ์ž”๋ฅ˜ํ•˜๋ฉฐ, ์ธ์ฒด๋‚˜ ์ƒ๋ฌผ์กฐ์ง์— ์ƒ๋ฌผ.๋†์ถ•๋˜๊ณ  ์žฅ๊ธฐ๊ฐ„ ์ด๋™ํ•˜๋ฉฐ, ์ธ์ฒด ๊ฑด๊ฐ•๊ณผ ํ™˜๊ฒฝ์— ์ž ์žฌ์ ์œผ๋กœ ์•…์˜ํ–ฅ์„ ์ค„ ์ˆ˜ ์žˆ๋Š” ๋…์„ฑํ™”ํ•™๋ฌผ์งˆ์ด๋‹ค.", "์ด๋“ค ๊ฐ€์šด๋ฐ PCDDs (polychlorinated dibenzo-p-dioxins), PCDFs (polychlorinated dibenzofurans) ๋ฐ dl-PCBs (dioxin-like polychlorinated biphenyls)์™€ ๊ฐ™์€ POPs๋Š” ์œ ์‚ฌํ•œ ํ™”ํ•™์  ๊ตฌ์กฐ์™€ ์ƒ๋ฌผํ•™์  ํŠน์„ฑ ๋•Œ๋ฌธ์— ๋‹ค์ด์˜ฅ์‹  ์œ ์‚ฌ ํ™”ํ•ฉ๋ฌผ(dioxin-like compounds)์ด๋ผ ๋ถˆ๋ฆฌ๊ธฐ๋„ ํ•œ๋‹ค.", "PCBs๋Š” ํ™”ํ•™์ ์œผ๋กœ ์•ˆ์ •ํ•˜๊ณ  ์—ด์— ๋Œ€ํ•œ ์ €ํ•ญ์„ฑ๊ณผ ์ ˆ์—ฐ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ํŠน์„ฑ ๋•Œ๋ฌธ์— ๋ณ€์••๊ธฐ์™€ ์ถ•์ „๊ธฐ ์ œ์กฐ์— ๋„๋ฆฌ ์‚ฌ์šฉ๋˜์—ˆ์œผ๋ฉฐ, ๋ฉด์—ญ๋…์„ฑ, ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ ๋Œ€์‚ฌ ๋ฐฉํ•ด, ์‹ ๊ฒฝ๋…์„ฑ๊ณผ ๊ฐ™์€ ๋งŽ์€ ์ƒ๋ฌผํ•™์  ๋…์„ฑ์ด ์žˆ๋‹ค.", "ํŠนํžˆ, ์ผ๋ถ€ ์œ ์•„์— ๋Œ€ํ•œ ์ฝ”ํ˜ธํŠธ ์—ฐ๊ตฌ์—์„œ ์‹ ๊ฒฝ์‹ฌ๋ฆฌํ•™์  ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ PCBs์˜ ์˜ํ–ฅ์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "PCDDs/DFs๋Š” ์ˆ˜์ฒ˜๋ฆฌ ๊ณผ์ •, ๊ธˆ์†์ •์ œ, ํŠนํžˆ, ํ๊ธฐ๋ฌผ์˜ ์†Œ๊ฐ, ์—ฐ์†Œ๊ณผ์ •์— ์˜ํ•ด ๋น„์˜๋„์ ์œผ๋กœ ๋ฐœ์ƒ๋˜๋Š” ๋งน๋…์„ฑ ์˜ค์—ผ๋ฌผ์งˆ๋กœ ์ผ๋ถ€ ๋™๋ฌผ์— ๋Œ€ํ•˜์—ฌ ์ƒ์‹๊ณ„, ๊ฐ‘์ƒ์„ ๊ธฐ๋Šฅ, ๋ฉด์—ญ๊ณ„, ๊ทธ๋ฆฌ๊ณ  ์„ฑ์žฅ์— ์˜ํ–ฅ์ด ํฐ ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>์ธ์ฒด ๋‚ด PCDDs/DFs์˜ ์—ฐ๊ตฌ๋Š” ๋ฒ ํŠธ๋‚จ์ „ ๋‹น์‹œ ํ”ผํญ์ž์ธ ์—ฌ์„ฑ์˜ ๋ชจ์œ ๋กœ๋ถ€ํ„ฐ 2,3,7,8-TeCDD๊ฐ€ ์ฒ˜์Œ์œผ๋กœ ๊ฒ€์ถœ๋œ ์ดํ›„, ๋ชจ์œ  ์‹œ๋ฃŒ๋Š” ์ธ์ฒด์˜ค์—ผ์˜ ์ค‘์š”ํ•œ ์ง€ํ‘œ์„ฑ ์‹œ๋ฃŒ๋กœ์„œ ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์—ฐ๊ตฌ๋˜์–ด์ ธ ์™”์œผ๋ฉฐ, ํŠนํžˆ, ์ผ๋ณธ, ์œ ๋Ÿฝ ๋“ฑ ๊ณต์—…ํ™”๊ฐ€ ์ง„์ „๋œ ์„ ์ง„๊ณต์—…๊ตญ์˜ ์˜ค์—ผ ์ˆ˜์ค€์ด ์ƒ๋‹นํžˆ ๋†’์€ ์‚ฌ์‹ค์ด ์ง€์ ๋˜์–ด์ ธ ์™”๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ ์ง์—…์  ๋…ธ์ถœ์ด ์—†๋Š” ์ผ๋ฐ˜์ธ์— ๋Œ€ํ•œ PCDDs/DFs, PCBs์˜ ๋…ธ์ถœ์€ ์•ฝ \\( 90 \\% \\) ์ด์ƒ์ด ์‹ํ’ˆ์„ญ์ทจ์— ์˜ํ•œ ๊ฐ„์ ‘ ๋…ธ์ถœ์ด๊ธฐ ๋•Œ๋ฌธ์— ๊ณ ๋†๋„๋กœ ์ธ์ฒด์‹œ๋ฃŒ์—์„œ ๊ฒ€์ถœ ๋  ์ˆ˜ ์žˆ๋‹ค.", "ํ•œ๊ตญ๊ณผ ์ผ๋ณธ์˜ ์„ฑ์ธ์€ ์–ด๋ฅ˜์™€ ํŒจ๋ฅ˜์˜ ์†Œ๋น„์— ์˜ํ•ด์„œ ์ฃผ๋กœ PCDDs/DFs, PCBs์— ๋…ธ์ถœ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์œ ์•„๋Š” ํƒœ์•„๊ธฐ์™€ ๋ชจ์œ ๋ฅผ ํ†ตํ•ด PCDDs/DFs, PCBs์— ๋…ธ์ถœ๋˜๋ฉฐ, ์‚ฐ๋ชจ๋Š” ๋ชจ์œ  ์ˆ˜์œ ๋ฅผ ํ†ตํ•˜์—ฌ ์œ ํ•ด๋ฌผ์งˆ์ด ๊ฐ์†Œํ•จ๊ณผ ๋™์‹œ์— ์œ ์•„์—์„œ๋Š” ์ด๋“ค ํ™”ํ•ฉ๋ฌผ์งˆ์ด ๊ฒ€์ถœ๋œ๋‹ค.", "๋ชจ์œ  ์ค‘ ๋‹ค์ด์˜ฅ์‹  ํ™”ํ•ฉ๋ฌผ์˜ ๋†’์€ ๋†๋„๋Š” ์œ ์•„์˜ ๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ ๋Œ€์‚ฌ๋ฅผ ๋ฐฉํ•ดํ•˜๋ฉฐ, ๋ฉด์—ญ๊ณ„ํ†ต์˜ ์„ธํฌ ํŒจํ„ด ๋ณ€ํ˜•, ์ธ์ง€๋ฐœ๋‹ฌ ์œ„ํ—˜ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๊ณต๊ฐ„ํ•™์Šต/๊ธฐ์–ต๋ ฅ ๋ฐ ์šด๋™์‹ ๊ฒฝ ์žฅ์• ์™€ ๊ฐ™์€ ์ž ์žฌ์ ์ธ ๊ฑด๊ฐ•์ƒ์˜ ์œ„ํ—˜์„ ์ดˆ๋ž˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์–ด ๊ตญ์™ธ์—์„œ๋Š” ๋ชจ์œ ์‹œ๋ฃŒ์— ๋Œ€ํ•œ PCDDs/DFs, PCBs์˜ ๋…์„ฑ ๋ฐ ์ธ์ฒด๋…ธ์ถœ์˜ ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "๊ตญ๋‚ด์—์„œ๋Š” ์ธ์ฒด ์‹œ๋ฃŒ์˜ ํ™•๋ณด ๋ฐ ๊ฒฝ์ œ์ ์ธ ๊ณ ๋น„์šฉ์œผ๋กœ ์ธํ•˜์—ฌ ๋ชจ์œ ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งค์šฐ ๋ถ€์กฑํ•œ ์‹ค์ •์ด์ง€๋งŒ PCDDs/DFs, PCBs์— ์˜ํ•œ ๋ชจ์œ  ์˜ค์—ผ์˜ ๊ฒฝ๋กœ๊ทœ๋ช…์€ ๊ทธ ์˜ค์—ผ ์ˆ˜์ค€์˜ ํ™•์ธ ์ฐจ์›์—์„œ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ˆ˜์œ ๊ธฐ ์œ ์•„์˜ ์œ„ํ•ด์„ฑํ‰๊ฐ€๋ฅผ ์œ„ํ•ด์„œ๋„ ์ค‘์š”ํ•œ ์˜๋ฏธ๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ์–ด ์ด์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์‹œ๊ธ‰ํ•œ ์‹ค์ •์ด๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„œ์šธ์ง€์—ญ์— ๊ฑฐ์ฃผํ•˜๋Š” ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€์˜ ์ดˆ์œ  ๋‚ด 17์ข…์˜ PCDDs/DFs์™€ 12์ข…์˜ dl-PCBs์˜ ๋†๋„๋ฅผ ์ธก์ •ํ•˜๊ณ  ์ด๋Ÿฌํ•œ ์˜ค์—ผ๋ฌผ์งˆ์˜ ์ฒด๋‚ด ์ถ•์ ๋Ÿ‰์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ์—ฐ๋ น, ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜(Body mass index, BMI), ์‹์ด์Šต๊ด€, ์ถœ์‚ฐ๊ฒฝ๋ ฅ ๋“ฑ ์‚ฐ๋ชจ์˜ ์ธ๊ตฌํ†ต๊ณ„ํ•™์  ํŠน์„ฑ๊ณผ์˜ ์ƒ๊ด€์„ฑ์„ ํ‰๊ฐ€ํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์—ฐ๊ตฌ๋Œ€์ƒ</h2><p>์—ฐ๊ตฌ๋Œ€์ƒ์ž๋Š” ๋ณธ ์—ฐ๊ตฌ์˜ ์ทจ์ง€๋ฅผ ์ž˜ ์ดํ•ดํ•˜๊ณ  ํ˜‘๋ ฅ์ด ๊ฐ€๋Šฅํ•œ ์ผ๋ฐ˜์ธ์„ ๋Œ€์ƒ์œผ๋กœ 2007๋…„ 4์›”๋ถ€ํ„ฐ 7์›”๊นŒ์ง€ ์„œ์šธ์ง€์—ญ์— ๊ฑฐ์ฃผํ•˜๊ณ  ์žˆ๋Š” 25๋ช…์˜ ์ง€์›์ž๋กœ๋ถ€ํ„ฐ ์ดˆ์œ , ์ถœ์‚ฐ ํ›„ 30์ผ์งธ ๋ชจ์œ , ์ถœ์‚ฐ ํ›„ 60์ผ์งธ ๋ชจ์œ ๋ฅผ \\( 50 \\sim 100 \\mathrm{~ml} \\) ์ฑ„์ทจํ•˜์˜€์œผ๋ฉฐ, ์ด ์ค‘ ๋ชจ์œ ์ฑ„์ทจ๋Ÿ‰์ด ์ถฉ๋ถ„ํ•œ ์‹œ๋ฃŒ์™€ ์‹œ๋ฃŒ ํ›ผ์†์ด ์—†๋Š” 22๊ฐœ์˜ ์ดˆ์œ ๋ฅผ ๋ถ„์„ํ•˜์—ฌ ํ‰๊ฐ€ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ณ„ํš์€ ๊ธฐ๊ด€์ƒ๋ช…์œค๋ฆฌ์‹ฌ์˜์œ„์›ํšŒ(Institutional review boards, IRB)์— ์˜ํ•˜์—ฌ ์Šน์ธ๋œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ง€์›์ž์˜ ๋™์˜๋ฅผ ์–ป๊ณ  ์œค๋ฆฌ์ ์œผ๋กœ ํ—ˆ๋ฝ๋œ ๋ฒ”์œ„ ์•ˆ์—์„œ ์ฑ„์ทจํ•˜์˜€์œผ๋ฉฐ, ๋ชจ๋“  ์—ฐ๊ตฌ๋Œ€์ƒ์ž๋Š” ์„œ์šธ์ง€์—ญ์—์„œ ์ตœ์†Œ 5๋…„ ์ด์ƒ ๊ฑฐ์ฃผํ•˜๊ณ  ์ˆ˜์œ ๋Œ€์ƒ ์œ ์•„๋Š” 1์ธ์ด๋ฉฐ, ๋ชจ์œ ์ œ๊ณต์— ์ด์ƒ์ด ์—†๋Š” ๊ฑด๊ฐ•ํ•œ ์‚ฐ๋ชจ(๋™์˜์„œ ์ž‘์„ฑ)๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค.", "๋˜ํ•œ, ๊ธฐ์ดˆ์ฒด๊ฒฉ, ์ฃผ๊ฑฐํ™˜๊ฒฝ, ์ง์—…, ์—ฐ๋ น, ์‹์ด์Šต๊ด€, ์•ฝ๋ฌผ ๋ณต์šฉ์—ฌ๋ถ€์™€ ๊ฐ™์€ ์‚ฐ๋ชจ์ •๋ณด๋Š” ๋ชจ์œ ๋ฅผ ์ฑ„์ทจํ•  ๋•Œ ๊ต์œก์„ ๋ฐ›์€ ๋ชจ๋‹ˆํ„ฐ์š”์›์— ์˜ํ•œ ๊ฐœ๋ณ„ ๋ฉด์ ‘์กฐ์‚ฌ๋ฅผ ์‹ค์‹œํ•˜์—ฌ ํ™•๋ณดํ•˜์˜€๋‹ค.", "</p><h2>๋ถ„์„๋ฐฉ๋ฒ•</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋ชจ์œ  ์ค‘ PCDDs/DFs ๋ฐ dioxin-like PCBs ๋ถ„์„์€ ๋ฏธ๊ตญ EPA Method 1613๊ณผ CDC (Centers for Disease Control and Prevention)์˜ ์‹คํ—˜๋ฐฉ๋ฒ•์„ ๊ธฐ์ดˆ๋กœ ํ•˜์˜€์œผ๋ฉฐ, ์ „์ฒ˜๋ฆฌ ๋ฐฉ๋ฒ•์„ ์š”์•ฝํ•˜๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.", "๋ชจ์œ  ์‹œ๋ฃŒ \\( 50 \\mathrm{~g} \\)์„ ์ทจํ•˜์—ฌ \\( 500 \\mathrm{~ml} \\) ๋ถ„์•ก์—ฌ๋‘์— ๋„ฃ๊ณ  ์ด๋•Œ ๋†๋„๋ณด์ • ๋ฐ ํšŒ์ˆ˜์œจ ์‚ฐ์ •์„ ์œ„ํ•˜์—ฌ ์ •์ œ์šฉ ๋‚ด๋ถ€ํ‘œ์ค€๋ฌผ์งˆ(\\(^{13}\\)C-labelled EDF-8999, MBP-MXS)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ž˜ ํ”๋“ค์–ด์ค€ ๋’ค ์†Œ๋Ÿ‰์˜ ์˜ฅ์‚ด์‚ฐ๋‚˜ํŠธ๋ฅจ, ์—ํƒ„์˜ฌ, ์—ผํ™”๋‚˜ํŠธ๋ฅจ์„ ๊ฐ€ํ•˜์—ฌ ๋ถ„ํ•ด์‹œ์ผฐ๋‹ค.", "์ดํ›„ \\( n \\)-ํ—ฅ์‚ฐ \\( 100 \\mathrm{~ml} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์•ก-์•ก ์ถ”์ถœ์„ 2ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์ถ”์ถœํ•œ ๋‹ค์Œ ์ถ”์ถœ์•ก์€ ๋ฌด์ˆ˜ํ™ฉ์‚ฐ๋‚˜ํŠธ๋ฅจ์„ ํ†ต๊ณผ์‹œ์ผœ ์ˆ˜๋ถ„์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค.", "์ถ”์ถœ์•ก์€ ํšŒ์ „์ฆ๋ฐœ๋†์ถ•๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 5 \\mathrm{~ml} \\)๊นŒ์ง€ ๋†์ถ•ํ•œ ๋‹ค์Œ ์ง€์งˆ ๋ฐ ๋ฐฉํ•ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ™ฉ์‚ฐ์ฒ˜๋ฆฌ ํ•˜์˜€๋‹ค.", "ํ™ฉ์‚ฐ์ฒ˜๋ฆฌ ํ›„ ์ž”์กดํ•˜๋Š” ์‚ฐ ์„ฑ๋ถ„์„ ์ œ๊ฑฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ—ฅ์‚ฐ์„ธ์ •์ˆ˜๋กœ 2โˆผ3ํšŒ ์„ธ์ •ํ•œ ํ›„ \\( n \\)-ํ—ฅ์‚ฐ์ธต์€ ๋ฌด์ˆ˜ํ™ฉ์‚ฐ๋‚˜ํŠธ๋ฅจ์œผ๋กœ ํƒˆ์ˆ˜ํ•˜๊ณ  ํšŒ์ „์ฆ๋ฐœ๋†์ถ•๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ์•ฝ \\( 2 \\mathrm{~ml} \\)๊นŒ์ง€ ๋†์ถ•ํ•œ ๋‹ค์Œ ๋‹ค์ธต์‹ค๋ฆฌ์นด๊ฒ” ์ปฌ๋Ÿผ, ํ™œ์„ฑํƒ„ ์ปฌ๋Ÿผ ์ˆœ์œผ๋กœ ์ •์ œ๊ณผ์ •์„ ๊ฑฐ์ณค๋‹ค.", "ํ™œ์„ฑํƒ„์€ ๊ฑด์‹์œผ๋กœ \\( 1 \\mathrm{~g} \\)์„ ์ถฉ์ง„ํ•˜์˜€์œผ๋ฉฐ, \\( 25 \\% \\) ๋””ํด๋กœ๋กœ๋ฉ”ํƒ„:\\( n \\)-ํ—ฅ์‚ฐ(v/v) \\( 30 \\mathrm{~ml} \\)๋ฅผ ์ด์šฉํ•˜์—ฌ mono-ortho PCBs๋ฅผ ํšŒ์ˆ˜ํ•˜์˜€๊ณ  ํ†จ๋ฃจ์—” \\( 250 \\mathrm{~ml} \\)๋ฅผ ์ด์šฉํ•˜์—ฌ PCDDs/DFs ๋ฐ non-ortho PCBs๋ฅผ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค.", "ํšŒ์ˆ˜๋œ ์šฉ์ถœ์•ก์€ ํšŒ์ „ ์ฆ๋ฐœ ๋†์ถ•๊ธฐ์™€ ์งˆ์†Œ๋†์ถ•๊ธฐ๋ฅผ ์ด์šฉํ•ด \\( 25 ~ \\mu \\mathrm{l} \\)๋กœ ๋†์ถ•ํ•œ ํ›„ ํšŒ์ˆ˜์œจ ์ธก์ •์šฉ ๋‚ด๋ถ€ํ‘œ์ค€๋ฌผ์งˆ(\\(^{13}\\)C-labelled NK-IS-A, PCBIS-100)์„ ์ฒจ๊ฐ€ํ•œ ๋‹ค์Œ HRGC/HRMS (Agilent 6890 series gas chromatograph/JEOL Mstation 800D mass spectrometer)๋กœ ๋ถ„ํ•ด๋Šฅ 10,000 ์ด์ƒ(\\( 10 \\% \\) valley)์—์„œ ์„ ํƒ์ด์˜จ๊ฒ€์ถœ๋ฒ•(Selected ion monitoring, SIM) ๋ชจ๋“œ๋กœ ๊ฒ€์ถœํ•˜์˜€์œผ๋ฉฐ, ์ƒ์„ธํ•œ HRGC/HRMS ๊ธฐ๊ธฐ๋ถ„์„ ์กฐ๊ฑด์€ Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>๋ฐ”ํƒ•์‹œ๋ฃŒ(blank sample) ๋ถ„์„์€ ์šฉ๋งค๋‚˜ ์ดˆ์ž๋กœ ๋ถ€ํ„ฐ ๋ฐฉํ•ด๋ฌผ์งˆ ๋˜๋Š” ์˜ค์—ผ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ 5๊ฐœ ์‹œ๋ฃŒ๋งˆ๋‹ค 1๊ฐœ์”ฉ ๋™์‹œ์— ๋ถ„์„ํ•˜์˜€๋‹ค.", "์ฒจ๊ฐ€๋œ PCDD/DFs ๋ฐ dl-PCBs \\(^{13}\\)C-labelled ์ด์„ฑ์งˆ์ฒด์˜ ํ‰๊ท  ํšŒ์ˆ˜์œจ์€ ๊ฐ๊ฐ \\( 58 \\sim 126 \\% \\) (ํ‰๊ท =\\( 72 \\% \\)), \\( 64 \\sim 118 \\% \\) (ํ‰๊ท = \\( 84 \\% \\))์˜ ๋ฒ”์œ„๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><h2>ํ†ต๊ณ„๋ถ„์„</h2><p>์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜๋Š” ์ž„์‹  ์ „์˜ ์ฒด์ค‘๊ณผ ์‹ ์žฅ์— ์˜ํ•ด ๊ณ„์‚ฐ๋˜์—ˆ๋‹ค.", "๋‘ ๊ทธ๋ฃน์‚ฌ์ด(์˜ˆ, ์ถœ์‚ฐ๊ฒฝํ—˜ ๋“ฑ)๋ฅผ ๋น„๊ตํ•  ๋•Œ student t-test๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ํ”ผ์–ด์Šจ ์ƒ๊ด€๊ณ„์ˆ˜๋Š” ์„ ํ˜•๊ด€๊ณ„๋กœ ๊ณ„์‚ฐ๋˜์—ˆ๋‹ค.", "๊ฐ ํ™”ํ•ฉ๋ฌผ์งˆ์˜ ๋†๋„๋กœ์จ ์ˆ˜ํ–‰๋œ ๋‹ค์ค‘์„ ํ˜•ํšŒ๊ท€๋ถ„์„์€ ์‚ฐ๋ชจ์—ฐ๋ น, ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜, ์ž„์‹ ๊ธฐ๊ฐ„ ๋™์•ˆ ์ฆ๊ฐ€๋œ ์ฒด์ง€๋ฐฉ ๋น„์œจ, ์ง€๋ฐฉํ•จ๋Ÿ‰ ๋“ฑ์€ ์—ฐ์†๋ณ€์ˆ˜๋กœ, ์ถœ์‚ฐ๊ฒฝ๋ ฅ์€ ์ดˆ์‚ฐ๋ถ€, ๊ฒฝ์‚ฐ๋ถ€ ๋“ฑ์˜ 2๊ฐœ์˜ ๊ฐ€๋ณ€๋ฅผ ๋งŒ๋“ค์—ˆ์œผ๋ฉฐ, ์‹์ด์Šต๊ด€์€ 3๊ฐœ์˜ ๊ฐ€๋ณ€์ˆ˜๋กœ ๋ชจ๋ธ์— ํฌํ•จ์‹œ์ผฐ๋‹ค.", "๊ฒฐ๊ณผ ํ•ด์„์„ ์œ„ํ•œ ๋ฐ์ดํ„ฐ์˜ ํ†ต๊ณ„๋ถ„์„์€ Statistica (version 6.0, statsoft Inc., OK, USA) software system์œผ๋กœ ์ˆ˜ํ–‰๋˜์—ˆ์œผ๋ฉฐ, \\( p<0.05 \\)๋Š” ํ†ต๊ณ„ํ•™์ ์œผ๋กœ ์œ ์˜ํ•˜๋‹ค๊ณ  ๊ฐ„์ฃผํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์‚ฐ๋ชจ์˜ ์ผ๋ฐ˜์ ์ธ ํŠน์„ฑ</h2><p>๋ณธ ์—ฐ๊ตฌ ๋Œ€์ƒ์ž์˜ ์ธ๊ตฌํ†ต๊ณ„ํ•™์  ํŠน์ง•๋“ค์— ๋Œ€ํ•˜์—ฌ Table 2์— ์š”์•ฝํ•˜์˜€๋‹ค. ์ดˆ์‚ฐ๋ถ€ ์—ฌ์„ฑ์˜ ์—ฐ๋ น๋ฒ”์œ„๋Š” 23~35์„ธ(ํ‰๊ท =31์„ธ), ์ž„์‹  ์ „ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜ \\( 15.9 \\sim 24.6 \\mathrm{~kg} / \\mathrm{m}^{2} \\), ์ž„์‹  ํ›„ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜ \\( 17.9 \\sim 29.1 \\mathrm{~kg} / \\mathrm{m}^{2} \\), ์ž„์‹ ๊ธฐ๊ฐ„ ์ค‘ ์ฒด์ง€๋ฐฉ ์ฆ๊ฐ€๋น„์œจ 0.08โˆผ0.25, ์ง€๋ฐฉํ•จ๋Ÿ‰์€ \\( 1.7 \\sim 4.2 \\% \\)์˜€๋‹ค. ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ์˜ ์—ฐ๋ น๋ฒ”์œ„๋Š” 25~36์„ธ(ํ‰๊ท =32์„ธ), ์ž„์‹  ์ „ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜ \\( 16.9 \\sim 26.1 \\mathrm{~kg} / \\mathrm{m}^{2} \\), ์ž„์‹  ํ›„ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜ \\( 17.9 \\sim 28.1 \\mathrm{~kg} / \\mathrm{m}^{2} \\), ์ž„์‹ ๊ธฐ๊ฐ„ ์ค‘ ์ฒด์ง€๋ฐฉ ์ฆ๊ฐ€๋น„์œจ 0.01โˆผ0.27, ๊ทธ๋ฆฌ๊ณ  ์ง€๋ฐฉํ•จ๋Ÿ‰์€ \\( 2.2 \\sim 4.1 \\% \\)๋กœ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ๊ทธ๋ฃน ์‚ฌ์ด์— ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค(t-test, \\( p>", "0.05 \\)).", "๋Œ€๋ถ€๋ถ„์˜ ์‚ฐ๋ชจ๊ฐ€ ๋น„ํก์—ฐ์ž ์˜€์œผ๋ฉฐ, ์ง์—…์ ์ธ ๋…ธ์ถœ์€ ์—†์—ˆ๋‹ค.", "์ž„์‹  ํ›„ ์‹์Šต๊ด€์— ๋ณ€ํ™”๊ฐ€ ์žˆ๋‹ค๊ณ  ์‘๋‹ตํ•œ ์‚ฐ๋ชจ๋Š” \\( 36.4 \\% \\)์ด๋ฉฐ, ์œ ์•„๋Š” ๋ชจ๋‘ ์ดˆ์œ ๋ฅผ ์„ญ์ทจํ•˜์˜€๋‹ค.", "</p><h2>๋…์„ฑ PCDDs/DFs, PCBs์˜ ๋ถ„ํฌํŠน์„ฑ</h2><p>PCDDs/DFs ๋ฐ dl-PCBs์˜ ๋…์„ฑ๋“ฑ๋Ÿ‰์น˜(Toxicity Equivalent, TEQ)๋Š” 1998๋…„ ์„ธ๊ณ„๋ณด๊ฑด๊ธฐ๊ตฌ์—์„œ ์ œ์‹œํ•œ WHO-TEF (World Health Organization-Toxic Equivalent Factors)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋†๋„๋ฅผ ์‚ฐ์ถœํ•˜์˜€์œผ๋ฉฐ, 2, 3, 7, 8 ์œ„์น˜์— ์—ผ์†Œ๊ฐ€ ์น˜ํ™˜๋œ 17๊ฐœ์˜ PCDDs/DFs์™€ ๋‹ค์ด์˜ฅ์‹ ๊ณผ ์œ ์‚ฌํ•œ ๋…์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” 12๊ฐœ dl-PCBs ์ด์„ฑ์งˆ์ฒด์˜ ๋…์„ฑ๋“ฑ๋Ÿ‰์น˜์™€ \\( 95 \\% \\) ์‹ ๋ขฐ๊ตฌ๊ฐ„์—์„œ์˜ ๋ฒ”์œ„๋กœ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ฒ€์ถœ๋˜์–ด์ง„ PCDDs/DFs, dl-PCBs ์ด์„ฑ์งˆ์ฒด ๊ฐ€์šด๋ฐ \\( 1,2,3,7,8-\\mathrm{PeCDD}, 2,3,4,7,8-\\mathrm{PeCDF}, 3,3^{\\prime}, 4,4^{\\prime}, 5- \\mathrm{PeCB} \\) (#126), \\(2,3', 4,4^{\\prime},5- \\mathrm{PeCB} \\) (#118), \\( 2,3,3^{\\prime}, 4,4^{\\prime}-\\ \\mathrm{PeCB} \\) (#105), \\( 2,3,4,4^{\\prime}, 5-\\mathrm{PeCB} \\) (#114), \\( 2,3,3^{\\prime},4,4^{\\prime},5-\\mathrm{HxCB} \\) (#156) ๋ฐ \\(2,3,3^{\\prime},4,4^{\\prime},5^{\\prime},-\\mathrm{HxCB} \\) (#157)์€ ๋ชจ๋“  ์‹œ๋ฃŒ์—์„œ ๊ฒ€์ถœ๋˜์—ˆ๋‹ค. ๋ฐ˜๋ฉด, 2,3,7,8-\\( \\mathrm{TCDD} \\), 2,3,7,8-\\( \\mathrm{TCDF} \\), \\( \\mathrm{OCDF}, 3,3^{\\prime}, 4,4^{\\prime}-\\mathrm{TeCB} \\) (#77), \\( 3,4,4^{\\prime}, 5-\\mathrm{TeCB} \\) (#81)์€ ๊ฒ€์ถœํ•œ๊ณ„ ์ดํ•˜์˜€๋‹ค.</p><p>PCDDs, PCDFs ๋ฐ dl-PCBs์˜ ์ด WHO-TEQs ๋†๋„๊ฐ’์€ \\( 4.55 \\sim 22.2 \\mathrm{~pg}-\\mathrm{TEQ} / \\mathrm{g} \\) lipid (ํ‰๊ฐ„=9.41 pg-TEQ/g lipid)์˜ ๋ฒ”์œ„๋กœ์„œ \\( 95 \\% \\) ์‹ ๋ขฐ๊ตฌ๊ฐ„์—์„œ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ๋‘ ๊ทธ๋ฃน ๊ฐ„์— ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค \\( (p<0.05) \\). ์ดˆ์‚ฐ๋ถ€ ๋ชจ์œ  ๋‚ด์˜ PCDDs/DFs-TEQs ํ‰๊ท  ๋†๋„๋Š” \\( 6.72 \\mathrm{~pg}-\\mathrm{TEQ} / \\mathrm{g} \\) lipid๋กœ ๊ฒฝ์‚ฐ๋ถ€ ๋ชจ์œ (\\( 5.02 \\mathrm{~pg}-\\mathrm{TEQ} / \\mathrm{g} \\)/g lipid) ๋ณด๋‹ค ๋†’์€ ์ˆ˜์ค€์ด์—ˆ๋‹ค. Dl-PCBs TEQs ๋˜ํ•œ, ๊ฒฝ์‚ฐ๋ถ€์— ๋น„ํ•˜์—ฌ ๋†’์•˜์œผ๋ฉฐ, \\( 95 \\% \\) ์‹ ๋ขฐ๊ตฌ๊ฐ„์—์„œ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•˜์˜€๋‹ค \\( (p<0.01) \\). ์ดˆ์‚ฐ๋ถ€ ๋ชจ์œ  ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„์— ๋Œ€ํ•œ ๊ฐ ํ™”ํ•ฉ๋ฌผ์˜ ๋…์„ฑ ๊ธฐ์—ฌ์œจ์€ PCDDs \\( 18.8 \\% \\), PCDFs \\( 43.5 \\% \\), non-ortho PCBs \\( 24.9 \\% \\) ๋ฐ mono-ortho PCBs \\( 12.8 \\% \\)์ด์—ˆ๋‹ค. ํ•œํŽธ, ์ด WHO-TEQs ๋†๋„์— ๋Œ€ํ•œ ๊ฐ€์žฅ ๋†’์€ ๊ธฐ์—ฌ์œจ์„ ๋ณด์ธ ์ด์„ฑ์งˆ์ฒด๋Š” 2,3,4,7,8-\\( \\mathrm{PeCDF} \\) ๋ฐ 3,3',4,4',5-\\( \\mathrm{PeCB} \\) (#126)๋กœ ๊ฐ๊ฐ ์ด WHO-TEQs ๋†๋„์˜ \\(35.4\\%\\), \\(22.9\\%\\)์˜€์œผ๋ฉฐ, ๊ฐ€ ์žฅ ๋…์„ฑ์ด ๊ฐ•ํ•œ 2,3,7,8-\\(\\mathrm{TCDD}\\)์€ ๋ชจ๋“  ๋ชจ์œ  ์‹œ๋ฃŒ์—์„œ ๊ฒ€์ถœํ•œ๊ณ„ ์ดํ•˜์˜€๋‹ค. ๊ฒฝ์‚ฐ๋ถ€ ๋ชจ์œ  ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„์— ๋Œ€ํ•œ ๊ฐ ํ™”ํ•ฉ๋ฌผ์˜ ๋…์„ฑ ๊ธฐ์—ฌ์œจ๋„ ์ดˆ์‚ฐ๋ถ€์™€ ์œ ์‚ฌํ•˜๊ฒŒ PCDDs \\(19.4\\%\\), PCDFs \\( 43.1 \\% \\), non-ortho PCBs \\(25.2\\%\\), mono-ortho PCBs \\( 12.4 \\% \\)๋กœ์„œ PCDFs์˜ ๋…์„ฑ ๊ธฐ์—ฌ์œจ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, ๊ฐ ์ด์„ฑ์งˆ์ฒด์˜ ๋ถ„ํฌํŒจํ„ด๋„ ์ดˆ์‚ฐ๋ถ€์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค. ๊ฐ€์žฅ ๋…์„ฑ ๊ธฐ์—ฌ์œจ์ด ๋†’์€ 2,3,4,7,8-\\( \\mathrm{PeCDF} \\) ๋ฐ 3,3',4,4',5-\\( \\mathrm{PeCB} \\) (#126) ์ด์„ฑ์งˆ์ฒด์— ๋Œ€ํ•œ TEQs์˜ ํ•ฉ์€ ๋ชจ๋“  ๋ชจ์œ  ์‹œ๋ฃŒ์—์„œ \\( 50 \\% \\) ์ด์ƒ์„ ์ฐจ์ง€ํ•˜์˜€์œผ๋ฉฐ, ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ๋ชจ๋‘์—์„œ 2,3,4,7,8-\\( \\mathrm{PeCDF} \\), 3,3',4,4 \\( 4^{\\prime}, 5- \\) \\( \\mathrm{PeCB} \\) (#126) ์ด์„ฑ์งˆ์ฒด์˜ ์ด WHO-TEQs ๋†๋„์—์„œ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค.", "</p><p>๋ชจ์œ  ์ค‘ ๋…์„ฑ ๊ธฐ์—ฌ์œจ์ด ๋†’์€ PCDD/DFs๊ณผ dl-PCBs ์ด์„ฑ์งˆ์ฒด ์‚ฌ์ด์˜ ํ”ผ์–ด์Šจ ์ƒ๊ด€๊ณ„์ˆ˜๋ฅผ Table 4 ์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด WHO-TEQs ๋†๋„์— ๋น„๋ก€ํ•˜์—ฌ ๊ฐ€์žฅ ๋†’์€ ์ƒ๊ด€๊ณ„์ˆ˜๊ฐ€ \\( 1,2,3,4,7,8-\\mathrm{HxCDF} \\)์™€ \\( 1,2,3,6,7,8-\\mathrm{HxCDF} \\) ์‚ฌ์ด์—์„œ ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ \\( (r=0.968, p<0.001 \\) ), dl-PCBs์˜ ๊ฒฝ์šฐ 2,3',4,4',5-PeCB (#118)๊ณผ 3,3',4,4',5-\\( \\mathrm{PeCB} \\) (#126)์—์„œ ๋‚˜ํƒ€๋‚ฌ๋‹ค \\", "( (I=0.831, p<0.001) \\).", "๋˜ํ•œ, ๋…์„ฑ ๊ธฐ์—ฌ์œจ์ด ๋†’์€ PCDD/DFs, dl-PCBs ์ด์„ฑ์งˆ์ฒด ๋Œ€๋ถ€๋ถ„์—์„œ ๋†’์€ ํ”ผ์–ด์Šจ ์ƒ๊ด€๊ณ„์ˆ˜๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, ์ด WHO-TEQs์™€์˜ ์‚ฌ์ด์—์„œ๋„ ๋†’์€ ์ƒ๊ด€์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๊ฐ ๋ชจ์œ  ์ค‘์˜ PCDD/DFs, dl-PCBs์˜ TEQs ๋†๋„๊ฐ€ ์„œ๋กœ ๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ์•Œ์ˆ˜ ์žˆ๋‹ค.", "</p><p>์ตœ๊ทผ WHO์—์„œ ๋ณด๊ณ ํ•œ 26๊ฐœ๊ตญ์— ๋Œ€ํ•œ ๊ณต๋™ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•˜๋ฉด ๊ตญ๋‚ด ๋ชจ์œ  ์ค‘์˜ PCDDs/DFs, dl-PCBs์˜ TEQs ์ค‘์•™๊ฐ’์€ ๋ฏธ๊ตญ, ์œ ๋Ÿฝ ๋“ฑ ๊ฒฝ์ œ ์„ ์ง„๊ตญ๊ณผ ๋น„๊ตํ•˜์—ฌ ๋‚ฎ์€ ์ˆ˜์ค€์ด์—ˆ์œผ๋ฉฐ, ํ”ผ์ง€, ํ•„๋ฆฌํ•€, ๋ธŒ๋ผ์งˆ๊ณผ ๊ฐ™์€ ๋‚˜๋ผ์™€ ์œ ์‚ฌํ•˜๊ฑฐ๋‚˜ ๋‹ค์†Œ ๋†’์€ ์ˆ˜์ค€์ด์—ˆ๋‹ค.", "</p><h2>TEQs ๋†๋„์™€ ๋…ธ์ถœ์š”์ธ๋“ค๊ณผ์˜ ์ƒ๊ด€์„ฑ</h2><p>๊ฐ ๋ชจ์œ  ์‹œ๋ฃŒ์—์„œ PCDDs, PCDFs, non-ortho PCBs ๋ฐ mono-ortho PCBs์˜ TEQs ๋†๋„์™€ ๋…ธ์ถœ์ˆ˜์ค€๊ณผ ๊ด€๋ จ๋œ ์‚ฐ๋ชจํŠน์ง• ์‚ฌ์ด์˜ ์ƒ๊ด€์„ฑ์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋‹ค์ค‘ํšŒ๊ท€๋ถ„์„์„ ์ˆ˜ํ–‰ํ•œ ๊ฒฐ๊ณผ๋ฅผ Table 5์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "Table 5์— ๋‚˜ํƒ€๋‚ธ ๊ฒฐ๊ณผ์™€ ๊ฐ™์ด, ์‚ฐ๋ชจ์˜ ์—ฐ๋ น์€ ๋ชจ๋“  ์ข…์†๋ณ€์ˆ˜์— ๋Œ€ํ•˜์—ฌ ์œ ์˜ํ•œ ์–‘์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ณด์ด๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ, ์ƒ๊ด€๊ณ„์ˆ˜๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์•˜๋‹ค.", "PCDDs=0.490, PCDFs=0.595, non-ortho PCBs=0.324, mono-ortho PCBs=0.343, ์ด WHO-TEQs=0.536. ์ถœ์‚ฐ๊ฒฝ๋ ฅ ๋˜ํ•œ, PCDDs ์ œ์™ธํ•œ๋ชจ๋“  ์ข…์†๋ณ€์ˆ˜์— ๋Œ€ํ•˜์—ฌ ์œ ์˜ํ•œ ์Œ์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค", "(\\( p<0.05\\) ).", "๊ทธ๋Ÿฌ๋‚˜ ์ž„์‹  ์ „ ๋น„๋งŒ์ง€์ˆ˜์™€ ์–ด๋ฅ˜ ์„ญ์ทจ๋นˆ๋„๋Š” PCDD/DFs์—์„œ ์œ ์˜ํ•œ ์–‘์˜ ์ƒ๊ด€์„ฑ๋งŒ ๊ด€์ฐฐ ๋˜์—ˆ์„ ๋ฟ ๋‹ค๋ฅธ ํ™”ํ•ฉ๋ฌผ์—์„œ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ์ง€๋ฐฉํ•จ๋Ÿ‰, ์ฒด์ง€๋ฐฉ ์ฆ๊ฐ€๋น„์œจ, ์œก๋ฅ˜ ์„ญ์ทจ๋นˆ๋„ ๋ฐ ์œ ์ œํ’ˆ ์„ญ์ทจ๋นˆ๋„์— ๋Œ€ํ•ด์„œ๋Š” ์ƒ๊ด€์„ฑ์ด ์—†์—ˆ๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋ชจ์œ  ๋‚ด์˜ PCDDs, PCDFs, dl-PCBs์˜ ๋ถ„์„์€ ๋™์œ„์›์†Œํฌ์„๋ฒ•์— ์˜ํ•œ HRGCโ€“HRMS๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ ์ดˆ์‚ฐ๋ถ€ ๋ชจ์œ  ์ค‘์˜ ์ด WHO-TEQs (PCDDs/DFs+dl-PCBs) ํ‰๊ท  ๋†๋„ \\( 10.8 \\mathrm{~pg} \\mathrm{TEQ} / \\mathrm{g} \\) lipid๋Š” ๊ฒฝ์‚ฐ๋ถ€ ๋†๋„์ธ \\( 8.04 \\mathrm{~pg} \\mathrm{TEQ} / \\mathrm{g} \\) lipid๋ณด๋‹ค ๋†’์€ ์ˆ˜์ค€์ด์—ˆ์œผ๋ฉฐ(t-test, \\(p<0.05\\)), PCDDs/DFs์˜ TEQs ๋†๋„๋Š” ๊ฒฝ์‚ฐ๋ถ€์˜ 1.4๋ฐฐ, dl-PCBs์˜ TEQs ๋†๋„๋Š” ๊ฒฝ์‚ฐ๋ถ€์˜ 1.3๋ฐฐ๋กœ์„œ \\( 95\\% \\) ์‹ ๋ขฐ๊ตฌ๊ฐ„์—์„œ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค", "(\\( p<0.01 \\)).", "์ด๋Ÿฌํ•œ ๊ฒฝํ–ฅ์€ ๊ตญ์™ธ์—์„œ ๋ณด๊ณ ๋œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "์ตœ๊ทผ Uehara ๋“ฑ์€ ์ผ๋ณธ ์ดˆ์‚ฐ๋ถ€ ์—ฌ์„ฑ ๋ชจ์œ (์ถœ์‚ฐ ํ›„ 30์ผ์งธ ๋ชจ์œ ) ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„๊ฐ€ ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ๋ณด๋‹ค ๋†’์•˜์œผ๋ฉฐ, ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ ์‚ฌ์ด์—์„œ๋„ ๋‘ ๋ฒˆ์งธ ์ถœ์‚ฐ ํ›„ ๋ชจ์œ  ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„๊ฐ€ ์ฒซ ๋ฒˆ์งธ ์ถœ์‚ฐ ํ›„์˜ ๋†๋„ ๋ณด๋‹ค 2๋ฐฐ ์ด์ƒ ๋‚ฎ์•˜๋‹ค", "(\\( p<0.001 \\)).", "๋˜ํ•œ, Dewailly ๋“ฑ์€ ๊ณผ๊ฑฐ ๋ชจ์œ  ์ˆ˜์œ  ๊ฒฝํ—˜์ด ์žˆ๋Š” ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ ์‚ฌ์ด์—์„œ ํ†ต๊ณ„์ƒ ์ค‘์š”ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์˜€์œผ๋‚˜(\\( p<0.001 \\)) ํ•œ๋ฒˆ๋„ ๋ชจ์œ ์ˆ˜์œ ๋ฅผ ํ•˜์ง€ ์•Š์€ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ ์‚ฌ์ด์—์„œ๋Š” ํ†ต๊ณ„์  ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค(\\( p>", "0.05 \\)).", "์ด๋Ÿฌํ•œ, ์œ ์‚ฌํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋Š” ์œ ์•„๋ฅผ ์ˆ˜์œ ํ•˜์˜€๋˜ ์‚ฐ๋ชจ์˜ ๋‹ค์ด์˜ฅ์‹  ๋™์—ญํ•™ ์—ฐ๊ตฌ์—์„œ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "์ด์™€ ๊ฐ™์ด ์œ ๊ธฐ์—ผ์†Œ๊ณ„ํ™”ํ•ฉ๋ฌผ์€ ๋ชจ์œ  ๋ฐ ํƒœ๋ฐ˜์„ ํ†ตํ•˜์—ฌ ์‚ฐ๋ชจ๋กœ๋ถ€ํ„ฐ ์œ ์•„์—๊ฒŒ ์ „์ด๋˜๊ธฐ ๋•Œ๋ฌธ์— ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ์˜ ๊ฒฝ์šฐ ์ด์ „์˜ ์ถœ์‚ฐ ๋ฐ ๋ชจ์œ  ์ˆ˜์œ ๋ฅผ ํ†ตํ•ด ์ฒด๋‚ด์— ์ถ•์ ๋˜์–ด ์žˆ๋˜ PCDDs/DFs, PCBs๊ฐ€ ๋ฐฐ์ถœ๋˜์–ด ์ดˆ์‚ฐ๋ถ€์˜ ๋ชจ์œ  ๋‚ด ๋†๋„ ์ˆ˜์ค€๋ณด๋‹ค ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒฐ๊ณผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><p>ํ˜„์žฌ ๋ณธ ์—ฐ๊ตฌ์˜ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ๋ชจ์œ  ๋‚ด PCDDs/DFs, dl-PCBs์˜ TEQs ์ค‘์•™๊ฐ’์€ ๋ฏธ๊ตญ, ์œ ๋Ÿฝ ๋“ฑ ์„ ์ง„ ๊ณต์—…๊ตญ์— ๋น„ํ•˜์—ฌ ๋‚ฎ์€ ์ˆ˜์ค€์ด๋ฉฐ, ํŠนํžˆ, ๋…์„ฑ์ด ๊ฐ€์žฅ ๊ฐ•ํ•œ ์ด์„ฑ์งˆ์ฒด์ธ \\( 2,3,7,8-\\mathrm{TCDD} \\)์˜ ์ค‘์•™๊ฐ’์€ ๊ธฐ ๋ณด๊ณ ๋œ ๋†๋„ ๋ณด๋‹ค ๋งค์šฐ ๋‚ฎ์•˜๋‹ค.", "๋™์•„์‹œ์•„ ๊ตญ๊ฐ€๋“ค ๋ชจ์œ  ๋‚ด์˜ ์ด WHO-TEQ ๋†๋„์™€ ๋น„๊ตํ•ด ๋ณด๋ฉด ์ผ๋ณธ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ ๋ชจ์œ (์ถœ์‚ฐ ํ›„ 30 ์ผ์งธ ๋ชจ์œ ) ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„๋Š” ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ ๋ณด๋‹ค ๊ฐ๊ฐ 2.2๋ฐฐ์™€ 2.1๋ฐฐ ๋” ๋†’์•˜์œผ๋ฉฐ, ๋Œ€๋งŒ ์—ฌ์„ฑ ๋ชจ์œ (์ถœ์‚ฐ ํ›„ 2์ฃผ์—์„œ 6์ฃผ ์‚ฌ์ด) ๋‚ด์˜ PCDDs/DFs TEQs ๋†๋„๋Š” 1.4๋ฐฐ ๋” ๋†’์€ ์ˆ˜์ค€์ด์—ˆ๋‹ค.", "์ด๋“ค ์›์ธ์„ ๋ถ„์„ํ•ด ๋ณด๋ฉด, ๋‹ค๋ฅธ ์‹ํ’ˆ๋“ค๋ณด๋‹ค ๋‹ค์ด์˜ฅ์‹  ํ™”ํ•ฉ๋ฌผ์— ๋” ์˜ค์—ผ๋˜์–ด ์žˆ๋Š” ์–ดํŒจ๋ฅ˜๋ฅผ ์ผ๋ณธ์ธ์€ ์œ ๋Ÿฝ์ธ, ๋ฏธ๊ตญ์ธ ๊ทธ๋ฆฌ๊ณ  ๋‹ค๋ฅธ ์•„์‹œ์•„์ธ๋“ค ๋ณด๋‹ค ์ƒ๋Œ€์  ๋งŽ์ด ์†Œ๋น„ํ•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "์ผ๋ณธ์ธ์˜ ์ผ์ผ ์–ดํŒจ๋ฅ˜ ์„ญ์ทจ๋Ÿ‰์€ \\( 90 \\mathrm{~g} \\)์ด๊ณ , ํ•œ๊ตญ์ธ์€ \\( 68 \\mathrm{~g} \\)์ด๋ฉฐ, ๋™๋ฌผ์„ฑ ์‹ํ’ˆ๋ฅ˜์ธ ์–ดํŒจ๋ฅ˜, ์œก๋ฅ˜, ์œ ์ œํ’ˆ ๊ทธ๋ฆฌ๊ณ  ๋‚œ๋ฅ˜๋กœ๋ถ€ํ„ฐ ์ผ๋ณธ์ธ์€ \\( 0.90 \\mathrm{pg} \\mathrm{TEQ} / \\mathrm{kg/day} \\) ์ด ํ•œ๊ตญ์ธ์€ \\( 0.47 \\mathrm{pg} \\mathrm{TEQ} / \\mathrm{kg/day} \\) ์˜ ๋‹ค์ด์˜ฅ์‹ ์ด ์ฒด๋‚ด์— ์ถ•์ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ•œ๊ตญ์ธ์˜ ๋‚ฎ์€ PCDDs/DFs, dl-PCBs TEQs ๋†๋„ ์ˆ˜์ค€์€ ์•„๋งˆ๋„ ์ผ๋ณธ์ธ๊ณผ ๋น„๊ตํ•˜์—ฌ ์–ดํŒจ๋ฅ˜๋ฅผ ํฌํ•จํ•œ ๋™๋ฌผ์„ฑ ์‹ํ’ˆ๋ฅ˜์˜ ์†Œ๋น„๊ฐ€ ์ƒ๋Œ€์ ์œผ๋กœ ์ ๊ธฐ ๋•Œ๋ฌธ์ผ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ผ๋ณธ ์—ฌ์„ฑ ๋ชจ์œ  ๋‚ด์˜ ์ด์„ฑ์งˆ์ฒด์˜ ๋ถ„ํฌ ํŒจํ„ด์€ ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ๋งค์šฐ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "ํŠนํžˆ, ํ•œ๊ตญ์ธ๊ณผ ์ผ๋ณธ์ธ ๋ชจ์œ  ๋‚ด ์ด WHO-TEQs ๋†๋„์— ๋Œ€ํ•œ ๊ธฐ์—ฌ๋„์˜ ๊ด€์ ์—์„œ ํŠนํžˆ ์ฃผ๋ชฉ๋˜๋Š” ์ด์„ฑ์งˆ์ฒด๋Š” 1,2,3,7,8-\\(\\mathrm{PeCDD}\\), 2,3,4,7,8-\\( \\mathrm{PeCDF}\\) ๋ฐ 3,3',4,4',5-\\(\\mathrm{PeCB} \\) (#126)๋กœ์„œ ์ด WHO-TEQs ๋†๋„์˜ ์•ฝ \\( 60 \\% \\) ์ด์ƒ์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.", "์ด๋Š” ํ•œ๊ตญ์ธ๊ณผ ์ผ๋ณธ์ธ์˜ ์‹์ด์Šต์„ฑ์˜ ์œ ์‚ฌ์„ฑ์œผ๋กœ ์ธํ•˜์—ฌ PCDDs/DFs, dl-PCBs์˜ ์ธ์ฒด๋…ธ์ถœ ๊ฒฝ๋กœ๊ฐ€ ์œ ์‚ฌํ•˜๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ, ์ผ๋ฐ˜์ ์œผ๋กœ \\( 1,2,3,7,8- \\mathrm{PeCDD}, 2,3,4,7,8-\\mathrm{PeCDF} \\) ๋ฐ \\(3,3',4,4',5-\\mathrm{PeCB} \\) (#126)๋Š” ์–ดํŒจ๋ฅ˜์—์„œ ๋†’์€ ๊ธฐ์—ฌ์œจ์„ ๋‚˜ํƒ€๋‚˜๋Š” ์ด์„ฑ์งˆ์ฒด๋กœ์„œ ์ผ๋ณธ์ธ๊ณผ ํ•œ๊ตญ์ธ์˜ ์ผ์ผ ํ‰๊ท  ์–ดํŒจ๋ฅ˜ ์„ญ์ทจ๋Ÿ‰์ด ์œ ๋Ÿฝ ๋ฐ ๊ตฌ๋ฏธ ๊ตญ๊ฐ€๋“ค๊ณผ ๋น„๊ตํ•˜์—ฌ ๋†’์€ ์ ์„ ๊ณ ๋ คํ•œ๋‹ค๋ฉด ์ด ์ด์„ฑ์งˆ์ฒด์˜ ํŠน์ด์  ์˜ค์—ผ์ˆ˜์ค€์€ ์‰ฝ๊ฒŒ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "</p><p>์ถœ์‚ฐ๊ฒฝ๋ ฅ, ์ง€๋ฐฉํ•จ๋Ÿ‰, ์‚ฐ๋ชจ ์—ฐ๋ น, ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜, ์ž„์‹ ๊ธฐ๊ฐ„ ์ค‘์˜ ์ฒด์ง€๋ฐฉ ์ฆ๊ฐ€ ๋น„์œจ, ์‹์ด์Šต๊ด€ ๋“ฑ์€ ๋ชจ์œ  ๋‚ด์˜ PCDDs/DFs, dl-PCBs์˜ TEQs ๋†๋„์™€ ๊ด€๋ จ๋œ ์ธ์ž๋ผ๊ณ  ํŒ๋‹จ๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋ฏ€๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ด๋“ค ๋…๋ฆฝ๋ณ€์ˆ˜์™€ ๋ชจ์œ  ๋‚ด์˜ PCDDs/DFs, dl-PCBs์˜ TEQs ๋†๋„ ์‚ฌ์ด์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋‹ค์ค‘์„ ํ˜•ํšŒ๊ท€๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์œ ์˜์„ฑ ์žˆ๋Š” ์ƒ๊ด€๊ด€๊ณ„๋Š” ์ถœ์‚ฐ๊ฒฝ๋ ฅ๊ณผ ์‚ฐ๋ชจ์˜ ์—ฐ๋ น์—์„œ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ถœ์‚ฐ๊ฒฝ๋ ฅ์€ ์ด WHO-TEQs์™€ dl-PCBs์˜ TEQs ๋†๋„์™€ ์œ ์˜ํ•œ ์Œ์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค", "(\\(p<0.05, p<0.001\\)).", "์‚ฐ๋ชจ์˜ ์—ฐ๋ น์€ ๋‹ค์ค‘์„ ํ˜•ํšŒ๊ท€๋ถ„์„์— ์˜ํ•ด ์ด WHO-TEQs ๋†๋„์™€ ํ™•์‹คํžˆ ์„œ๋กœ ๊ด€๋ จ์ด ์žˆ์—ˆ๋‹ค", "(\\(\\beta=0.536, p<0.01\\)).", "์‚ฐ๋ชจ ์—ฐ๋ น๊ณผ PCDDs/DFs, dl-PCBs์˜ TEQs ๋†๋„ ์‚ฌ์ด์˜ ์–‘์˜ ์ƒ๊ด€๊ด€๊ณ„๋Š” ์ƒ๋ฌผํ•™์  ๋ฐ˜๊ฐ๊ธฐ๊ฐ€ ๊ธธ๊ธฐ ๋•Œ๋ฌธ์ผ ๊ฒƒ์ด๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ ์ž„์‹ ๊ธฐ๊ฐ„ ๋™์•ˆ ์ฒด์ง€๋ฐฉ์˜ ์–‘์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋‹ค์ด์˜ฅ์‹  ํ™”ํ•™๋ฌผ์˜ ๋†๋„๊ฐ€ ๊ฐ์†Œ๋  ๊ฒƒ์œผ๋กœ ์˜ˆ์ธกํ•˜์˜€์œผ๋‚˜ ์ž„์‹ ๊ธฐ๊ฐ„ ์ค‘์˜ ์ฒด์ง€๋ฐฉ ์ฆ๊ฐ€ ๋น„์œจ์€ PCDDs/DFs ๋ฐ dl-PCBs์˜ TEQs ๋†๋„์™€ ์œ ์˜ํ•œ ์ƒ๊ด€์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜๋Š” PCDDs/DFs์™€ ์ด WHO-TEQs ๋†๋„์— ๋Œ€ํ•˜์—ฌ ์œ ์˜ํ•œ ์ƒ๊ด€์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค", "(\\(p<0.05\\)).", "์–ด๋ฅ˜ ์„ญ์ทจ๋นˆ๋„๋Š” PCDDs/DFs๋ฅผ ์ œ์™ธํ•œ ๋‹ค๋ฅธ ์˜ค์—ผ๋ฌผ์งˆ์˜ ๋†๋„์™€๋Š” ๊ด€๊ณ„๊ฐ€ ์—†์—ˆ๋‹ค.", "๋‹ค๋ฅธ ํ•œํŽธ์œผ๋กœ PCDDs/DFs, dl-PCBs์˜ ๋†๋„์™€ ์–ด๋ฅ˜์„ญ์ทจ๋นˆ๋„ ์‚ฌ์ด์˜ ์–‘์˜ ์ƒ๊ด€๊ด€๊ณ„๋Š” ๋ณด๊ณ ๋˜์–ด ์™”๋‹ค.", "์ด๋Ÿฐ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ์ด์œ ๋Š” ์ž„์‹ ๊ธฐ๊ฐ„ ์ค‘์˜ ์‹์ด์Šต์„ฑ๊ณผ ์ง€๋ฐฉ๋Œ€์‚ฌ์˜ ๋ณ€ํ™” ๋•Œ๋ฌธ์ผ ๊ฒƒ์ด๋‹ค.", "๋‹ค์ค‘ํšŒ๊ท€๋ถ„์„๊ฒฐ๊ณผ, ์‚ฐ๋ชจ ์—ฐ๋ น, ์ถœ์‚ฐ๊ฒฝ๋ ฅ ๋“ฑ์€ PCDDs, PCDFs ๊ทธ๋ฆฌ๊ณ  dl-PCBs์˜ TEQs ๋†๋„์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์ค‘์š”ํ•œ ๋…ธ์ถœ์ธ์ž์ž„์„ ์‹œ์‚ฌํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>ํ˜„์žฌ ๋ณธ ์—ฐ๊ตฌ์˜ ์ดˆ์‚ฐ๋ถ€์™€ ๊ฒฝ์‚ฐ๋ถ€ ๋ชจ์œ  ๋‚ด์˜ ์ด WHO-TEQs ๋†๋„ ์ˆ˜์ค€์€ 1997๋…„์— ๋น„ํ•˜์—ฌ ๊ฐ๊ฐ 2.6๋ฐฐ, 1.6๋ฐฐ ๋‚ฎ์•˜์œผ๋ฉฐ, ์ง€์†์ ์œผ๋กœ ๊ฐ์†Œํ•˜๋Š” ์ถ”์„ธ์ด๋‹ค.", "์ด๊ฒƒ์€ ์•„๋งˆ ์†Œ๊ฐ๋กœ ์‚ฌ์šฉ์˜ ๊ธฐ๊ฐ„ ๋‹จ์ถ• ๋ฐ ๋‹ค์ด์˜ฅ์‹ ์˜ ์—„๊ฒฉํ•œ ๋ฐฐ์ถœ ๊ธฐ์ค€์œผ๋กœ ์ธํ•˜์—ฌ ํ™˜๊ฒฝ์—์„œ ๋‹ค์ด์˜ฅ์‹  ๋†๋„์˜ ์ ์ง„์ ์ธ ๊ฐ์†Œ์™€ 1997๋…„๋ถ€ํ„ฐ ๋ณธ๊ฒฉ์ ์œผ๋กœ ๋‹ค์ด์˜ฅ์‹ ๋ฅ˜์˜ ์ฃผ ๋ฐœ์ƒ์›์ธ ํ๊ธฐ๋ฌผ ์†Œ๊ฐ๋กœ์˜ ๋ฐฐ์ถœ ๊ทœ์ œ, ์Šคํ†กํ™€๋ฆ„ํ˜‘์•ฝ ๊ณต์‹๊ฐ€์ž…๊ณผ ์ž”๋ฅ˜์„ฑ์œ ๊ธฐ์˜ค์—ผ๋ฌผ์งˆ ๊ด€๋ฆฌ๋ฒ• ์žฌ์ • ๋“ฑ ๋‹ค์ด์˜ฅ์‹ ๋ฅ˜ ์˜ค์—ผ์›์— ๋Œ€ํ•œ ๋ฐฐ์ถœ ์ €๊ฐ ์ •์ฑ…์ด ์ง€์†์ ์œผ๋กœ ์ถ”์ง„๋˜๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "๋˜ํ•œ, ๋ชจ์œ ๊ฐ€ ์ง€๋‹Œ ์žฅ์ ๊ณผ ๋ชจ์œ ์— ์˜ํ•œ ๋‹ค์ด์˜ฅ์‹  ํ™”ํ•ฉ๋ฌผ์˜ ์„ญ์ทจ์˜ ์œ„ํ•ด์„ฑ์— ๊ด€ํ•˜์—ฌ ๋งŽ์€ ๋…ผ๋ž€์ด ์ผ๊ณ  ์žˆ๋Š” ์ƒํƒœ์ด๋‚˜, ์œ ์•„๊ธฐ ๋ชจ์œ  ์„ญ์ทจ์˜ ์œ ์šฉ์„ฑ์— ๋”์šฑ ํฐ ๋น„์ค‘์ด ์‹ค๋ ค ๊ฐ€๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "๋”ฐ๋ผ์„œ ์œ ์•„์˜ ๊ฑด๊ฐ•์— ๋Œ€ํ•œ ์•…์˜ํ–ฅ์„ ์ตœ์†Œํ™”ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์‹ค์ œ ๋ชจ์œ  ์ค‘์˜ ๋‹ค์ด์˜ฅ์‹ ํ™”ํ•ฉ๋ฌผ์˜ ์ง€์†์ ์ธ ๋ชจ๋‹ˆํ„ฐ๋ง๊ณผ ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ๊ธฐ์ดˆ๋กœ ํ•˜์—ฌ ๋ชจ์œ  ์ค‘ ๋‹ค์ด์˜ฅ์‹ ํ™”ํ•ฉ๋ฌผ์˜ ๋†๋„์™€ ์ˆ˜์œ ๊ธฐ ์œ ์•„์˜ ์ฒด๋‚ด ์ถ•์ ๋Ÿ‰ ์‚ฌ์ด์˜ ๊ด€๊ณ„๋ฅผ ๋ณด๋‹ค ๋ช…ํ™•ํ•˜๊ฒŒ ํ•ด์•ผ ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ดˆ์‚ฐ๋ถ€, ๊ฒฝ์‚ฐ๋ถ€ ์ดˆ์œ  ์ค‘ PCDDs, PCDFs, dioxin-like PCBs์˜ ์ถ•์ ์ˆ˜์ค€ ๋ฐ ์ƒ๊ด€์„ฑ ํ‰๊ฐ€", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-bafa78a2-4240-4509-af51-f1ffcded1ee2", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2010", "doc_author": [ "์œ„์„ฑ์šฑ", "๊น€๊ธฐํ˜ธ", "์กฐ์œ ์ง„", "์กฐ๋ด‰ํฌ", "๋ฐ•์ƒ์•„", "๋ฐฑ์ธ์ฒœ", "๊ฐ•์„ฑํ›ˆ", "์œค์กฐํฌ", "๋ฏผ๋ณ‘์œค" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,344
<h1>์š” ์•ฝ</h1><p>๋ณธ ์‹คํ—˜์€ ๋™๋ฐฑ๊ฝƒ์˜ ํšจ๋Šฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ, ๋™๋ฐฑ๊ฝƒ์„ ์—ํ‹ธ์•Œ์ฝœ๋กœ์จ ์ถ”์ถœํ•œ ํ›„ ๊ทน์„ฑ์ด ๋‹ค๋ฅธ ๋‹ค์–‘ํ•œ ์œ ๊ธฐ ์šฉ๋งค๋กœ ๋ถ„ํšํ•˜์—ฌ ๋‚˜์˜จ fraction์œผ๋กœ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ ์–ต์ œ, cell cytotoxity, ์„ธํฌ๋ถ€์ฐฉ๋ถ„์ž์— ๋Œ€ํ•œ ๊ธฐ๋Šฅ์„ ELISA, westen blot๋“ฑ์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ๋Š” ํŠนํžˆ butanol ์ธต์—์„œ \( 70.2 \% \) ๋กœ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, acetone ์ถฉ์ด \( 54.2 \% \), ๊ทธ๋ฆฌ๊ณ  ethyl-acetate ์ธต์ด \( 37.0 \% \), chloroform ์ธต์ด \( 21.2 \% \) ๋กœ ์œ ์˜์„ฑ ์žˆ๋Š” ์–ต์ œํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ๋‹ค. ํŠนํžˆ ๋™๋ฐฑ๊ฝƒ์˜ butanol์ธต์€ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์–ต์ œ์ œ๋กœ์„œ ์ข‹์€ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ๊ทธ๋ฆฌ๊ณ , ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๋ณ„๋กœ cell cytotoxity๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋†๋„๊ฐ€ \( 200 \,\mu \mathrm{g} \)\( / \mathrm{ml} \) ์ดํ•˜์—์„œ ์„ธํฌ๋…์„ฑ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. Cell adhesion ์ €ํ•ด์œจ์€ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„ \( 200 \mu \mathrm{g} / \mathrm{mL} \) ์—์„œ ICAM-1์€ \(52.9\%\), VCAM-1์€ \( 62.5\%\), ๊ทธ๋ฆฌ๊ณ  E-selectin์€ \(35.7\%\)๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ๋™๋ฐฑ๊ฝƒ์˜ ์ถ”์ถœ๋ฌผ์˜ ์„ฑ๋ถ„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ๋ฐœํ˜„์ด ๊ฐ์†Œ๋จ์œผ๋กœ์จ cell adhesion์„ ์ €ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. Westen blot์—์„œ ์ฒจ๊ฐ€ํ•œ ๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก ์‹ ํ˜ธ์ „๋‹ฌ๋ถ„์ž์˜ ๋ฐœํ˜„์ด ์•ฝํ•ด์ง€๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์‹ ํ˜ธ์ „๋‹ฌ ๋ถ„์ž๋Š” ๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์— ์˜ํ•ด์„œ ์‹ ํ˜ธ์ „๋‹ฌ์ด ์ฐจ๋‹จ๋˜๋ฉฐ, NF-KB๋ฅผ ์–ต์ œํ•จ์œผ๋กœ์„œ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์„ ์ €ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์€ ํ•ญ์•”์ œ ๋ฐ ํ•ญ๋น„๋งŒ์ œ์ œ๋กœ์„œ ์œ ์šฉํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์‹ ์ƒ ํ˜ˆ๊ด€์ƒ์„ฑ(angiogenesis)์€ ์•”์˜ ํ˜•์„ฑ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ดˆ๊ธฐ๋ฐœ์ƒ๊ณผ์ •์ด๋‚˜ ์ƒ์ฒ˜์˜ ์น˜์œ ๋“ฑ์˜ ์ •์ƒ์ ์ธ์ƒํƒœ์—์„œ๋„ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ, ์„ธํฌ์˜ ๋ถ€์ฐฉ์ž‘์šฉ(cell adhesion)๋„ ์•”์˜ ์ „์ด๋‚˜ ์‹ ์ƒํ˜ˆ๊ด€์˜ ํ˜•์„ฑ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค. ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์€ ๊ธฐ์กด์˜ ํ˜ˆ๊ด€์—์„œ ์ƒˆ๋กœ์šด ํ˜ˆ๊ด€์ด ๋งŒ๋“ค์–ด์ง€๋Š” ์ผ๋ จ์˜ ๊ณผ์ •์œผ๋กœ, ํ˜ˆ๊ด€์„ ๊ตฌ์„ฑํ•˜๊ณ  ์žˆ๋Š” ๋‚ดํ”ผ์„ธํฌ์˜ ์ด๋™๊ณผ ์„ธํฌ ๊ฐ„ ์žฅ๋ฒฝ(extracellular matrix:ECM)๋กค ํ†ต๊ณผํ•˜๋Š” ์นจ์œค, ์ฆ์‹, ํ˜ˆ๊ด€์œผ๋กœ์˜ ๋ถ„ํ™”, ์ƒˆ๋กœ์šด ECM์˜ ํ˜•์„ฑ, ํ‰ํ™œ๊ทผ์„ธํฌ์˜ ๊ด€์—ฌ ๋“ฑ ๋ณต์žกํ•˜๊ฒŒ ์ด๋ฃจ์–ด์ง€๋ฉฐ, ์ด์— ๋Œ€ํ•œ ์œ ๋„๋ฌผ์งˆ๊ณผ ์–ต์ œ๋ฌผ์งˆ๊ฐ„์˜ ๊ท ํ˜•์— ์˜ํ•œ ์ •๊ตํ•œ "on-off" ์Šค์œ„์น˜์— ์˜ํ•˜์—ฌ ์กฐ์ ˆ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. "ON" ์Šค์œ„์น˜๊ฐ€ ์ž‘๋™ํ•˜๋ฉด ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์˜ ๊ณผ์ž‰์ƒํƒœ๊ฐ€ ์ผ์–ด๋‚˜๋ฉฐ, "OFF" ์Šค์œ„์น˜๋Š” ๋ถˆ์ถฉ๋ถ„ํ•œ ์ƒํƒœ๋กœ ์ด์ „๋œ๋‹ค. ์ƒ๋ฆฌ์  ์ƒํƒœ์˜ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์€ ํƒœ์•„์˜ ๋ฐœ์ƒ, ์—ฌ์„ฑ์˜ ์›”๊ฒฝ ๋ฐ ๊ตญ์†Œ์˜ ์‚ฐ์†Œ๋ถ€์กฑ์— ๋”ฐ๋ผ ํ•œ์‹œ์ ์œผ๋กœ ์ผ์–ด๋‚  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๋ณ‘๋ฆฌ์ ์œผ๋กœ๋Š” ์•”, ๋‹น๋‡จ๋ณ‘์„ฑ ๋ง๋ง‰์—ผ, ๋ฅ˜๋งˆํ‹ฐ์Šค์„ฑ ๊ด€์ ˆ์—ผ ๋“ฑ์—์„œ ํ˜ˆ๊ด€์˜ ๊ณผ์ž‰ ์ฆ์‹์œผ๋กœ ๋‚˜ํƒ€๋‚œ๋‹ค. ํ—ˆํ˜ˆ์„ฑ ์งˆํ™˜์ด๋‚˜ ๊ณจ์ ˆ ๋“ฑ์—์„œ๋Š” ํ˜ˆ๋ฅ˜์˜ ๊ณต๊ธ‰์ด ์›ํ™œํ•˜์ง€ ๋ชปํ•˜์—ฌ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•˜์—ฌ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์ด ํ™œ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์€ ์ƒ์ฒ˜์˜ ์น˜์œ ๋‚˜ ์ข…์–‘์˜ ์„ฑ์žฅ ๊ณผ์ •์—์„œ ์˜์–‘๋ถ„๊ณผ ์‚ฐ์†Œ์˜ ๊ณต๊ธ‰ ๋ฐ ๋…ธํ๋ฌผ์˜ ์ œ๊ฑฐ๋ฅผ ์œ„ํ•œ ํ•„์ˆ˜์ ์ธ ๊ณผ์ •์ด๋‹ค. ํŠนํžˆ ์•…์„ฑ์ข…์–‘์— ์žˆ์–ด์„œ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์€ ์ข…์–‘์„ธํฌ์˜ ์„ฑ์žฅ๊ณผ ์ „์ด๋ฅผ ๊ฒฐ์ •์ง“๋Š” ์ค‘์š”ํ•œ ์š”์†Œ์ด๋ฉฐ, ๋งŽ์€ ์ข…๋ฅ˜์˜ ์•…์„ฑ ์ข…์–‘์—์„œ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์˜ ์ •๋„๋Š” ์ข…์–‘์˜ ์ง„ํ–‰ ๋ฐ ์ „์ด์™€ ๊ด€๊ณ„๊ฐ€ ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์˜ ์ •๋„๋Š” ํ˜ˆ๊ด€ ํ˜•์„ฑ ์ด‰์ง„์ธ์ž์™€ ํ˜ˆ๊ด€ํ˜•์„ฑ ์–ต์ œ ์ธ์ž, ๋‹จ๋ฐฑ๋ถ„ํ•ดํšจ์†Œ์™€ ๋‹จ๋ฐฑ๋ถ„ํ•ดํšจ์†Œ์˜ ์–ต์ œ์ œ, ๋ถ€์ฐฉ๋ถ„์ž๋“ฑ์— ์˜ํ•ด ๊ฒฐ์ •๋˜๋ฉฐ, ํ˜„์žฌ๊นŒ์ง€ 20๊ฐ€์ง€ ์ด์ƒ์˜ ํ˜„๊ด€ํ˜•์„ฑ ์ด‰์ง„์ธ์ž๊ฐ€ ์•Œ๋ ค์กŒ์œผ๋ฉฐ, ๊ทธ ์ค‘ ํ˜ˆ๊ด€๋‚ดํ”ผ์„ธํฌ์„ฑ์žฅ์ธ์ž(vascular endothelial growth factor, VEGF)๋Š” ๋งŽ์€ ์ข…๋ฅ˜์˜ ์ข…์–‘์„ธํฌ์—์„œ ๋ถ„๋น„๋˜๋ฉฐ, ๋™์‹œ์— ๊ฐ€์žฅ ๊ฐ•๋ ฅํ•œ ํ˜ˆ๊ด€ํ˜•์„ฑ ์ด‰์ง„์ธ์ž๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. VEGF ๋Š” ํ˜ˆ๊ด€ํˆฌ๊ณผ์ธ์ž(vascurlar permeability factor)๋กœ๋„ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ๊ทธ์˜ ์ˆ˜์šฉ์ฒด์ธ VEGFR-1(Flt-1), VEGFR-2(Flk-1/KDR)์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ๋‚ดํ”ผ์„ธํฌ์˜ ์ฆ์‹์„ ์œ ๋ฐœํ•˜๊ณ  ํ˜ˆ๊ด€ ํˆฌ๊ณผ์„ฑ์„ ์ฆ๊ฐ€์‹œ์ผœ, ์ข…์–‘์˜ ์„ฑ์žฅ๊ณผ ์ „์ด์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ˜ˆ๊ด€๋‚ดํ”ผ์„ธํฌ๋Š” ํ˜ˆ๊ด€์˜ ๊ธฐ๋Šฅ์€ ๋ฌผ๋ก  ์ƒˆ๋กœ์šด ํ˜ˆ๊ด€์˜ ํ˜•์„ฑ, ์ฆ‰ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์„ ์ฃผ๋„ํ•˜๋Š” ์ฃผ์š” ์„ธํฌ์ด๊ธฐ๋„ ํ•˜๋‹ค. ํŠนํžˆ ์•”์˜ ์ฆ์‹๊ณผ ์ „์ด๋Š” ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์„ ์–ต์ œํ•จ์œผ๋กœ์„œ ๊ฐ์†Œ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์‹ ์ƒํ˜„๊ด€์ƒ์„ฑ์„ ์–ต์ œํ•˜๋Š” ๋ฌผ์งˆ์€ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์— ๊ด€๋ จ๋œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์งˆ๋ณ‘ ์น˜๋ฃŒ์— ์ด์šฉ๋  ์ˆ˜ ์žˆ๋‹ค.</p><p>๋™๋ฐฑ๋‚˜๋ฌด(Camellia japonica)๋Š” ์ฐจ๋‚˜๋ฌด๊ณผ์˜ ์‹๋ฌผ๋กœ์„œ ํ•œ๊ตญ๊ณผ ์ค‘๊ตญ์—์„œ๋„ ์ž์ƒํ•˜๊ณ  ์žˆ๋‹ค. ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋Š” ์ฃผ๋กœ ๋‚จ์ชฝ์˜ ์„ฌ ์ง€๋ฐฉ์— ๋ถ„ํฌํ•˜๋‚˜ ํ•ด๋ฅ˜์˜ ์˜ํ–ฅ์œผ๋กœ ์„œํ•ด์ง€์—ญ์€ ๊ฒฝ๊ธฐ๋„ ์˜น์ง„๊ตฐ ๋ฐฑ๋ น๋ฉด์˜ ๋Œ€์ฒญ๋„๊นŒ์ง€ ์˜ฌ๋ผ๊ฐ€๊ณ  ๋™ํ•ด์ง€์—ญ์œผ๋กœ๋Š” ๊ฒฝ๋‚จ ์šธ์‚ฐ๊ตฐ ์˜จ์‚ฐ๋ฉด์˜ ๋ชฉ๋„๊นŒ์ง€ ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋‹ค. ๋™๋ฐฑ๋‚˜๋ฌด์˜์›์˜ˆ ํ’ˆ์ข…์€ ๋Œ€๋žต 600์—ฌ ๊ฐ€์ง€์— ๋‹ฌํ•˜๋ฉฐ, ๊ทธ ๊ฝƒ ๋ชจ์–‘๋„ ๊ฒน๊ฝƒ, ํฉ๊ฝƒ๋“ฑ ๊ฝƒ์˜ ๋ชจ์–‘๊ณผ ์ƒ‰๊น”์ด ๋‹ค์–‘ํ•˜๋‹ค. ์šฐ๋ฆฌ๋‚˜๋ผ ์ž์ƒ ๋™๋ฐฑ๋‚˜๋ฌด(Camellia japonica)์˜ ์™ธํ˜•์  ํŠน์„ฑ์€ ์ƒ๋ก์ˆ˜์ด๋ฉฐ ๋„“๊ณ  ๋ณดํ†ต 5~ 7๋ฏธํ„ฐ๊นŒ์ง€ ์ž๋ผ๋Š”๋ฐ ์ตœ๊ณ  18๋ฏธํ„ฐ๊นŒ์ง€ ์ž๋ž€ ๋‚˜๋ฌด๋„ ์žˆ๋‹ค. ์ง™ํ‘ธ๋ฅด๊ณ  ๋‘ํ„ฐ์šด ์žŽ์ƒˆ๋Š” ์ž‘์€ ๊ฐ€์ง€์— ์–ด๊ธ‹๋‚˜๊ฒŒ ๋ถ™์œผ๋ฉฐ, ๊ฝƒ์˜ ๊ฐœํ™” ์‹œ๊ธฐ๋Š” ์ž๋ผ๋Š” ๊ณณ์— ๋”ฐ๋ผ ์กฐ๊ธˆ์”ฉ์€ ๋‹ค๋ฅด๋‚˜ ์ฃผ๋กœ 11์›”์— ๊ฝƒ๋ง์šธ์„ ๋งบ๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ ๋‹ค์Œํ•ด 4์›”๊นŒ์ง€ ํ•€๋‹ค. ๊ฝƒ์€ ๊ฐ€์ง€ ๋ ๋˜๋Š” ์žŽ๊ฒจ๋“œ๋ž‘์ด์— 1๊ฐœ์”ฉ ๋‹ฌ๋ฆฌ๋Š”๋ฐ ๊ฝƒ๋Œ€๊ฐ€ ์—†์œผ๋ฉฐ ๋ถ‰์€์ƒ‰์œผ๋กœ ๋ฐ˜๊ฐœํ•˜์—ฌ ์˜†์œผ๋กœ ํ–ฅํ•œ๋‹ค. ๊ฝƒ์žŽ์€ ์ฃผ๋กœ ๋‹ค์„ฏ ์žฅ์ด๋‚˜ ๊ฐ„ํ˜น ์ผ๊ณฑ ์žฅ๊นŒ์ง€ ๋‚˜๊ธฐ๋„ ํ•˜๋ฉฐ ์„œ๋กœ ์กฐ๊ธˆ์”ฉ ํฌ๊ฐœ์–ด์ ธ ์•„๋žซ๋ถ€๋ถ„์ด ๋ถ™์–ด ์žˆ๋‹ค. ๋˜ํ•œ ์•ฝ๋ฆฌ์  ํšจ๊ณผ๋กœ ๋™๋ฐฑ๋‚˜๋ฌด ์žŽ์€ ๊ฑด์„ , ์ธํ›„ํ†ต์ฆ, ํ™”์ƒ์— ํšจ๋Šฅ์ด ์žˆ๊ณ  ๊ฐ€์ง€์™€ ์—ด๋งค๋Š” ๋จธ๋ฆฌ๋น„๋“ฌ, ๋ณดํ˜ˆ, ๋น„์ถœํ˜ˆ, ์–ดํ˜ˆ, ์—ฌ๊ณจ์ฆ, ์›”๊ฒฝ์ด์ƒ, ์ด๋‡จ,์ธํ›„ํ†ต์ฆ, ์žฅ์ถœํ˜ˆ, ์ข…๋…, ์ถœํ˜ˆ, ํƒ€๋ฐ•์ƒ, ํ† ํ˜ˆ๊ณผ ๊ฐํ˜ˆ, ํ–‰ํ˜ˆ, ํ™”์ƒ์— ํšจ๋Šฅ์ด ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ์žˆ๋‹ค. ๋™๋ฐฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋กœ๋Š” ์ผ๋ณธ์˜ ๊ฒฝ์šฐ ์‚ฐ์ฐจ๋ผ ํ•˜์—ฌ ๊ฝƒ ๋ง๋ฆฐ ๊ฒƒ์œผ๋กœ ๋ฏผ๊ฐ„์—์„œ ํ† ํ˜ˆ์ฆ์— ์‚ฌ์šฉํ•œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ์œผ๋ฉฐ, ์•Œ์ฝœํก์ˆ˜์–ต์ œ ๋“ฑ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ Fujita ๋“ฑ์€ camellin L-pi-pecolicacid ๋ฐ eugenol ํ™”ํ•ฉ๋ฌผ์„ ๋ถ„๋ฆฌ ํ™•์ธํ•œ ๋ฐ” ์žˆ๋‹ค. ๊ตญ๋‚ด์—์„œ๋Š” ์ผ๋ถ€ ํ•™์ž๋“ค์— ์˜ํ•˜์—ฌ ๋™๋ฐฑ์œ ์˜ ์ผ๋ฐ˜ ์„ฑ๋ถ„ ๋ถ„์„๊ณผ ์œ ๋ฐ•์˜ ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์ด ์—ฐ๊ตฌ๋˜์—ˆ๊ณ , ๋™๋ฐฑ์ข…์‹ค์˜ ํ•จ์œ  ์ง€๋ฐฉ์‚ฐ์€ stearic, palmitic, linoleic ๋ฐ oleic acid ๋“ฑ์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ผ๋ถ€ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์„ ๋ฟ์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ํ—๊ด€๋‚ดํ”ผ์„ธํฌ์˜ ๋ฐฐ์–‘๊ณ„๋ฅผ ์ด์šฉํ•˜์—ฌ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ๊ณผ ํ˜ˆ๊ด€๋‚ดํ”ผ์„ธํฌ ์ฆ์‹ ๋ฐ ์„ธํฌ ๋ถ€์ฐฉ ๋“ฑ์— ๋Œ€ํ•œ ๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์˜ ํšจ๋Šฅ์— ๋Œ€ํ•˜์—ฌ ์‚ดํŽด๋ณด์•˜๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์„ธํฌ์˜ ๋ฐฐ์–‘</h2><p>Human umbilical vein endotherial cells(HUVEC)์€ YoungScience(Seoul, Korea)์—์„œ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ๋ฐฐ์–‘์€ T75ํ”Œ๋ผ์Šคํฌ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ฐฐ์ง€๋Š” EBM-2 ๋ฐฐ์ง€(Cambrex, Hopkinton, MA, USA)๋ฅผ ๊ธฐ๋ณธ์œผ๋กœํ•˜์—ฌ hydrocortisone, epi-dermal growth factor(EGF), basic fibroblast growth fac-tor(bFGF), insulin like growth factor-1 (IGF-1), vascular en-dothelial growth factor(VEGF), ascorbic acid, heparin๊ณผ \( 2 \% \) fetal bovine serum(FBS)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, \( 37^{\circ} \mathrm{C} \), \( 5 \% \) ์˜ \( \mathrm{CO}_{2} \) ๋ฐฐ์–‘๊ธฐ์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.</p><h2>์‹œ๋ฃŒ์˜ ์ถ”์ถœ</h2><p>๋™๋ฐฑ๊ฝƒ ์‹œ๋ฃŒ๋Š” Fig. 1๊ณผ ๊ฐ™์ด hexane, chloroform, ehtylacetate, butanol ์˜ ์œ ๊ธฐ์šฉ๋งค ์ˆœ์„œ๋กœ ๊ทน์„ฑ์ด ๋‚ฎ์€ ๊ฒƒ๋ถ€ํ„ฐ ๋†’์€ ์ˆœ์„œ๋กœ ์ถ”์ถœํ•˜์—ฌ ๋ถ„ํšํ•˜์˜€์œผ๋ฉฐ, ๋™๊ฒฐ๊ฑด์กฐ ์‹œ์ผœ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์‹œ๋ฃŒ์˜ ๋…์„ฑ ์‹œํ—˜</h2><p>HUVECs์„ 24 well plate๋‹น \( 4 \times 10^{4} \) cell ์”ฉ ๋ถ„์ฃผํ•˜์—ฌ ๋ฐฐ์–‘ํ•œ ํ›„ ์„ธํฌ๊ฐ€ ์ถฉ๋ถ„ํ•˜๊ฒŒ ์ž๋ผ๋ฉด ๋†๋„๋ณ„๋กœ ๋™๋ฐฑ๊ฝƒ ์—ํ‹ธ์•Œ์ฝœ ์ถ”์ถœ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ์ด๋ฅผ \( 37^{\circ} \mathrm{C}, 5 \% \mathrm{CO}_{2} \) incubator์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ, trypsin-EDTA๋กœ ์ฒ˜๋ฆฌํ›„ hemocytometer๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์‚ด์•„์žˆ๋Š” ์„ธํฌ์˜ ์ˆ˜๋ฅผ ํ—ค์•„๋ ค ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ๋…์„ฑ์˜ ์—ฌ๋ถ€๋ฅผ ํŒ๋‹จํ•˜์˜€๋‹ค.</p><h2>์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์–ต์ œ ์‹œํ—˜</h2><p>์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ ์‹œํ—˜์€ 24 well-plate(Becton Dickinson Labware, Franklin Lakes, NJ, USA)์— \( 150 \mu \) ์˜ matrigel(Becton/Dikinson, Becton, NJ, USA)์„ ๋„ฃ์–ด ๊ณ ์ฒดํ™” ์‹œํ‚จ ํ›„ ๊ฐ well๋‹น \( 2.5 \times 10^{4} \) ๊ฐœ์˜ ์„ธํฌ๋ฅผ ๋„ฃ์–ด ์„ธํฌ๋ฅผ ๋ถ€์ฐฉ์‹œํ‚จ ํ›„ ๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์„ ๋†๋„๋ณ„๋กœ ํˆฌ์—ฌํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค. 3์‹œ๊ฐ„ ํ›„ tube๊ฐ€ ํ˜•์„ฑ๋˜๋ฉด ๋ถˆ๊ทœ์น™์ ์œผ๋กœ 5๋ฉด์„ ์„ ํƒํ•˜์—ฌ digital cam-era(Nikon, coolpix 4500)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ดฌ์˜ํ•˜์˜€๋‹ค. NIH program์„ ์ด์šฉํ•˜์—ฌ ํ˜•์„ฑ๋œ tube์˜ ๊ธธ์ด๋ฅผ ์ธก์ •ํ•˜์—ฌ anti-angiogenesis ํšจ๊ณผ๋ฅผ ํŒ๋‹จํ•˜์˜€๋‹ค.</p><h2>Enzyme Linked Immunosorbent Assay(ELISA)๋ฒ•์—์˜ํ•œ ์„ธํฌ๋ถ€์ฐฉ ํ™œ์„ฑ ์ธก์ •</h2><p>HUVECs์„ 96well์— well๋‹น \( 5 \times 10^{3} \) ๊ฐœ์˜ cell ์ด ๋˜๋„๋ก ๋ถ„์ฃผํ•˜์—ฌ \( 2 \% \) Fetal bovine serum(FBS)๋ฅผ ์ฒจ๊ฐ€ํ•œ EBM-2๋ฐฐ์ง€์—์„œ \( 37^{\circ} \mathrm{C}, 5 \% \mathrm{CO}_{2} \) ์˜ ์กฐ๊ฑด์œผ๋กœ ๋ฐฐ์–‘ํ•˜์—ฌ ์ตœ๊ณ ์กฐ์— ๋„๋‹ฌํ•˜๋„๋ก ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋™๋ฐฑ๊ฝƒ ์—ํ‹ธ์•Œ์ฝœ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๋ฅผ \(200, 100, 50\) ๋ฐ \( 25 \mu \mathrm{g} /well \) ์ด ๋˜๊ฒŒ ์ฒจ๊ฐ€ํ•˜๊ณ  20์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„, phos-phate buffered saline(PBS)๋กœ ์„ธ์ฒ™ ํ›„ ์„ธํฌ๋ถ€์ฐฉ ์ธ์ž๋ฅผ ์œ ๋„ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ \( \mathrm{mL} \) ์˜ ๋†๋„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ 6์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. ๋ฐฐ์ง€ ์ œ๊ฑฐํ›„ \( 1 \% \) paraformaldehyde๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  ์‹ค์˜จ์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์„ธํฌ๋ฅผ ๊ณ ์ •์‹œ์ผฐ๋‹ค. 30๋ถ„ ํ›„ PBS \(+0.5\%\) Tween 20์œผ๋กœ ๋‘ ๋ฒˆ ์„ธ์ฒ™ํ•˜๊ณ , \( 10 \% \) FBS๋กœ 1์‹œ๊ฐ„ ๋™์•ˆ blocking ํ•œ ๋‹ค์Œ, ๋‹จ์ผ ํด๋ก  ํ•ญ์ฒด intercellular adhesion molecule-1(ICAM-1), vascular cell adhesion molecule-1(VCAM-1) ๋ฐ E-Selectin(BD Bioscience, Bedford, MA, USA)๋ฅผ \( 10 \%\) FBS๊ฐ€ ์ฐธ๊ฐ€๋œ PBS์— ๊ฐ๊ฐ \( 2,5,5 \mu \mathrm{g} / \mathrm{mL} \) ์”ฉ ๋…น์—ฌ 2์‹œ๊ฐ„ ๋™์•ˆ \( 37^{\circ} \mathrm{C} \) ์—์„œ ๋ฐฐ์–‘ ํ›„ PBS \(+0.5\%\) Tween 20 ์œผ๋กœ ์„ธ์ฒ™ํ•˜๊ณ , secondary anti-body(Donkey anti-mouse IgG-HRP: Bio-Rad, Hercules, CA, USA)๋ฅผ \( 10 \% \) FBS์˜ PBS์— 1000๋ฐฐ ํฌ์„ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 1์‹œ๊ฐ„๋™์•ˆ ๋ฐ˜์‘์‹œ์ผœ, ๋ฐœ์ƒ‰์‹œ์•ฝ(western blotting luminol reagent:Bio-Rad, Hercules, CA, USA)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ 1 ์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„ plate reader(UVM 340, ASYS, Austria)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \( 405 \mathrm{~nm} \) ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>Westen bloting</h2><h3>a) Chemical ์ฒ˜๋ฆฌ ๋ฐ VEGF ์ž๊ทน</h3><p>HUVECs์„ \( 100 \mathrm{~mm} \) petri dish์— \( 1 \times 10^{5} \) cell์œผ๋กœ ์ ‘์ข…ํ•˜์—ฌ ๋ฐฐ์–‘ํ•œ ํ›„ ์ตœ๊ณ ์กฐ์— ๋„๋‹ฌํ•˜๋ฉด ๋™๋ฐฑ๊ฝƒ ์—ํ‹ธ์•Œ์ฝœ ์ถ”์ถœ๋ฌผ์„ ๋†๋„๋ณ„๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ serum-free EBM-2๋ฐฐ์ง€๋กœ ์„ธ์ฒ™ํ•˜๊ณ  ๋Œ€์กฐ๊ตฐ ๋ฐ ์ฒ˜๋ฆฌ๊ตฐ์„ serum์„ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ์ฑ„ overnight ์‹œํ‚จ ํ›„ VEGF(BD Science, Bedford, MA, USA)๋ฅผ \( 50 \mathrm{ng} / \mathrm{mL} \) ๊ฐ€ ๋˜๊ฒŒ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \) ์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. phosphorylation์„ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„ธํฌ๋ฅผ ์šฉํ•ด์‹œํ‚ค๊ธฐ ์ „ 7๋ถ„๊ฐ„ vanadate \( (100 \mathrm{uM}) \) ๊ณผ hydrogenperoxide \( (200 \mathrm{uM}) \) ์„ ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค. ๊ทธ ํ›„ ์„ธํฌ๋ฅผ ์ฆ‰์‹œ ๋ƒ‰๊ฐ์‹œํ‚จ PBS \(+0.1 \mathrm{mM}\) \(\mathrm{Na}_{3} \mathrm{VO}_{4} \) ๋กœ ์„ธ์ฒ™ํ•˜๊ณ  ๋ƒ‰๊ฐ์‹œํ‚จ lysis buffer( \( 150 \mathrm{mM}\) \(\mathrm{NaCl}, 10 \mathrm{mM} \) Tris- HCl \( \mathrm{pH}\ 7.4\) ), \( 1 \% \) Triton X-100, \( 1 \mathrm{mM} \) vanadate, \( 1 \mathrm{mM} \) EDTA, \( 1 \mathrm{mM} \) FGTA, \( 0.2 \mathrm{mM} \) PMSF,\( 0.5 \%\) NP-40) ๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  20 ๋ถ„๊ฐ„ \( 4^{\circ} \mathrm{C} \) ์—์„œ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. Scripper๋กœ์จ ์„ธํฌ๋ฅผ ํšŒ์ˆ˜ํ•˜์—ฌ micro eppendorf tube๋กœ ์˜ฎ๊ฒจ์„œ \( 4^{\circ} \mathrm{C}\), \(14,000 \mathrm{rpm} \) ์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์€ BCA protein assay kit(Pierce, Rockford, IL, USA)์„ ์‚ฌ์šฉํ•˜์—ฌ ๋†๋„๋ฅผ ๊ตฌํ•œ ํ›„ VE-Cadherinantibody(BD Bioscience, Bedford, MA, USA)๋ฅผ ์‚ฌ์šฉํ•ด im-munoprecipitation(IP)์„ ์‹ค์‹œํ•˜์˜€๋‹ค.</p><p>IP ๋Š” \( 500 \mu l \) ์˜ IP buffer \( (0.2 \mathrm{mM} \) sodium vanadate ์ฒจ๊ฐ€) ๋ฅผ ๋„ฃ๊ณ  ๋‹จ๋ฐฑ์งˆ \( 50 \mu \mathrm{g} \) ๊ณผ \( 10 \mu \mathrm{l} \) ์˜ anti-VE-Cadherin antibody๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  total์–‘์„ \( 1 \mathrm{~mL} \) ์ด ๋˜๋„๋ก \( \mathrm{H}_{2} \mathrm{O} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ vortexํ•œ ํ›„\( 4^{\circ} \mathrm{C} \)์—์„œ 12์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. ๋ฐ˜์‘ ํ›„ \( 20 \mu 1 \) ์˜ Protein A/G-agarose(Amersham Science, Uppsia, Sweden)๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ \( 4^{\circ} \mathrm{C} \) ์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘ ํ›„, \( 14,000 \mathrm{rpm} \) ์—์„œ 3 ๋ถ„๊ฐ„ \( 4 \mathrm{C} \) ์—์„œ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•œ ๋‹ค์Œ IP washingbuffer \( 500 \mu \mathrm{l} \) ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์„ธ์ฒ™ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  \( 50 \mu \) l์˜ \( 4 \times \) Laemmli sample loading buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 95^{\circ} \mathrm{C} \) ์—์„œ 5๋ถ„๊ฐ„ ๋“์ธ ํ›„ sample์„ \(7.5\%\) SDS-PAGEgel๋กœ ์ „๊ธฐ์˜๋™ํ›„์— \( 0.2 \mathrm{ um}\)nitrocellulose membrane(Bio-Rad Lab. Hercules, CA, USA)๋ง‰์œผ๋กœ ์ „์ด์‹œ์ผฐ๋‹ค.</p><h3>b) Protein ํ™•์ธ</h3><p>Ponceau-S(Markham, Ontario, Canada) ์‹œ์•ฝ์œผ๋กœ ๋‹จ๋ฐฑ์งˆ์„ ํ™•์ธํ•˜์˜€๊ณ  \(5\%\)-non-fat dry milk(NFDM)๋กœ ์‹ค์˜จ์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ blocking์„ ์‹ค์‹œํ•œ ํ›„ VEGFR2, PI3K, \( \beta \)-catenin, VE-cadherin(BD Bioscience, Bedford, MA, USA)๋“ฑ์˜ pri-mary antibodies๋ฅผ ๊ฐ๊ฐ ์ฒ˜๋ฆฌํ•œ ํ›„, secondary antibody์ธ donkey goat HRP๋ฅผ 1:7000์˜ ๋น„์œจ๋กœ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํ˜•๊ด‘๋ฌผ์งˆ์ธ ECL(Santa Cruz Biotechnology, Santa Cruze, CA, USA)์„ ์ด์šฉ-ํ•ด film์— ๊ฐ๊ด‘์‹œํ‚ค๊ณ  ํ—Œ์ƒํ•˜์˜€๋‹ค. Stripping์€ strip-ping buffer๋ฅผ ์ด์šฉํ•˜์—ฌ \( 50^{\circ} \mathrm{C} \) ์—์„œ 5๋ถ„๊ฐ„ ํ–‰ํ•œ ํ›„ blocking์„ ์‹ค์‹œํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>๋ณธ ์‹คํ—˜์€ ๋™๋ฐฑ๊ฝƒ์˜ ํšจ๋Šฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ, ๋™๋ฐฑ๊ฝƒ์„ ์—ํ‹ธ์•Œ์ฝœ๋กœ์จ ์ถ”์ถœํ•œ ํ›„ ๊ทน์„ฑ์ด ๋‹ค๋ฅธ ๋‹ค์–‘ํ•œ ์œ ๊ธฐ ์šฉ๋งค๋กœ ๋ถ„ํšํ•˜์—ฌ ๋‚˜์˜จ fraction์œผ๋กœ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ ์–ต์ œ, cell cytotoxity, ์„ธํฌ๋ถ€์ฐฉ๋ถ„์ž์— ๋Œ€ํ•œ ๊ธฐ๋Šฅ์„ ELISA, westen blot๋“ฑ์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ๋Š” ํŠนํžˆ butanol ์ธต์—์„œ \\( 70.2 \\% \\) ๋กœ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, acetone ์ถฉ์ด \\( 54.2 \\% \\), ๊ทธ๋ฆฌ๊ณ  ethyl-acetate ์ธต์ด \\( 37.0 \\% \\), chloroform ์ธต์ด \\( 21.2 \\% \\) ๋กœ ์œ ์˜์„ฑ ์žˆ๋Š” ์–ต์ œํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ๋‹ค.", "ํŠนํžˆ ๋™๋ฐฑ๊ฝƒ์˜ butanol์ธต์€ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์–ต์ œ์ œ๋กœ์„œ ์ข‹์€ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "๊ทธ๋ฆฌ๊ณ , ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๋ณ„๋กœ cell cytotoxity๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋†๋„๊ฐ€ \\( 200 \\,\\mu \\mathrm{g} \\)\\( / \\mathrm{ml} \\) ์ดํ•˜์—์„œ ์„ธํฌ๋…์„ฑ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "Cell adhesion ์ €ํ•ด์œจ์€ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„ \\( 200 \\mu \\mathrm{g} / \\mathrm{mL} \\) ์—์„œ ICAM-1์€ \\(52.9\\%\\), VCAM-1์€ \\( 62.5\\%\\), ๊ทธ๋ฆฌ๊ณ  E-selectin์€ \\(35.7\\%\\)๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ๋™๋ฐฑ๊ฝƒ์˜ ์ถ”์ถœ๋ฌผ์˜ ์„ฑ๋ถ„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ๋ฐœํ˜„์ด ๊ฐ์†Œ๋จ์œผ๋กœ์จ cell adhesion์„ ์ €ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "Westen blot์—์„œ ์ฒจ๊ฐ€ํ•œ ๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก ์‹ ํ˜ธ์ „๋‹ฌ๋ถ„์ž์˜ ๋ฐœํ˜„์ด ์•ฝํ•ด์ง€๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์‹ ํ˜ธ์ „๋‹ฌ ๋ถ„์ž๋Š” ๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์— ์˜ํ•ด์„œ ์‹ ํ˜ธ์ „๋‹ฌ์ด ์ฐจ๋‹จ๋˜๋ฉฐ, NF-KB๋ฅผ ์–ต์ œํ•จ์œผ๋กœ์„œ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์„ ์ €ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์€ ํ•ญ์•”์ œ ๋ฐ ํ•ญ๋น„๋งŒ์ œ์ œ๋กœ์„œ ์œ ์šฉํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์‹ ์ƒ ํ˜ˆ๊ด€์ƒ์„ฑ(angiogenesis)์€ ์•”์˜ ํ˜•์„ฑ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ดˆ๊ธฐ๋ฐœ์ƒ๊ณผ์ •์ด๋‚˜ ์ƒ์ฒ˜์˜ ์น˜์œ ๋“ฑ์˜ ์ •์ƒ์ ์ธ์ƒํƒœ์—์„œ๋„ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ, ์„ธํฌ์˜ ๋ถ€์ฐฉ์ž‘์šฉ(cell adhesion)๋„ ์•”์˜ ์ „์ด๋‚˜ ์‹ ์ƒํ˜ˆ๊ด€์˜ ํ˜•์„ฑ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค.", "์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์€ ๊ธฐ์กด์˜ ํ˜ˆ๊ด€์—์„œ ์ƒˆ๋กœ์šด ํ˜ˆ๊ด€์ด ๋งŒ๋“ค์–ด์ง€๋Š” ์ผ๋ จ์˜ ๊ณผ์ •์œผ๋กœ, ํ˜ˆ๊ด€์„ ๊ตฌ์„ฑํ•˜๊ณ  ์žˆ๋Š” ๋‚ดํ”ผ์„ธํฌ์˜ ์ด๋™๊ณผ ์„ธํฌ ๊ฐ„ ์žฅ๋ฒฝ(extracellular matrix:ECM)๋กค ํ†ต๊ณผํ•˜๋Š” ์นจ์œค, ์ฆ์‹, ํ˜ˆ๊ด€์œผ๋กœ์˜ ๋ถ„ํ™”, ์ƒˆ๋กœ์šด ECM์˜ ํ˜•์„ฑ, ํ‰ํ™œ๊ทผ์„ธํฌ์˜ ๊ด€์—ฌ ๋“ฑ ๋ณต์žกํ•˜๊ฒŒ ์ด๋ฃจ์–ด์ง€๋ฉฐ, ์ด์— ๋Œ€ํ•œ ์œ ๋„๋ฌผ์งˆ๊ณผ ์–ต์ œ๋ฌผ์งˆ๊ฐ„์˜ ๊ท ํ˜•์— ์˜ํ•œ ์ •๊ตํ•œ \"on-off\" ์Šค์œ„์น˜์— ์˜ํ•˜์—ฌ ์กฐ์ ˆ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "\"ON\" ์Šค์œ„์น˜๊ฐ€ ์ž‘๋™ํ•˜๋ฉด ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์˜ ๊ณผ์ž‰์ƒํƒœ๊ฐ€ ์ผ์–ด๋‚˜๋ฉฐ, \"OFF\" ์Šค์œ„์น˜๋Š” ๋ถˆ์ถฉ๋ถ„ํ•œ ์ƒํƒœ๋กœ ์ด์ „๋œ๋‹ค.", "์ƒ๋ฆฌ์  ์ƒํƒœ์˜ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์€ ํƒœ์•„์˜ ๋ฐœ์ƒ, ์—ฌ์„ฑ์˜ ์›”๊ฒฝ ๋ฐ ๊ตญ์†Œ์˜ ์‚ฐ์†Œ๋ถ€์กฑ์— ๋”ฐ๋ผ ํ•œ์‹œ์ ์œผ๋กœ ์ผ์–ด๋‚  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๋ณ‘๋ฆฌ์ ์œผ๋กœ๋Š” ์•”, ๋‹น๋‡จ๋ณ‘์„ฑ ๋ง๋ง‰์—ผ, ๋ฅ˜๋งˆํ‹ฐ์Šค์„ฑ ๊ด€์ ˆ์—ผ ๋“ฑ์—์„œ ํ˜ˆ๊ด€์˜ ๊ณผ์ž‰ ์ฆ์‹์œผ๋กœ ๋‚˜ํƒ€๋‚œ๋‹ค.", "ํ—ˆํ˜ˆ์„ฑ ์งˆํ™˜์ด๋‚˜ ๊ณจ์ ˆ ๋“ฑ์—์„œ๋Š” ํ˜ˆ๋ฅ˜์˜ ๊ณต๊ธ‰์ด ์›ํ™œํ•˜์ง€ ๋ชปํ•˜์—ฌ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•˜์—ฌ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์ด ํ™œ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์€ ์ƒ์ฒ˜์˜ ์น˜์œ ๋‚˜ ์ข…์–‘์˜ ์„ฑ์žฅ ๊ณผ์ •์—์„œ ์˜์–‘๋ถ„๊ณผ ์‚ฐ์†Œ์˜ ๊ณต๊ธ‰ ๋ฐ ๋…ธํ๋ฌผ์˜ ์ œ๊ฑฐ๋ฅผ ์œ„ํ•œ ํ•„์ˆ˜์ ์ธ ๊ณผ์ •์ด๋‹ค.", "ํŠนํžˆ ์•…์„ฑ์ข…์–‘์— ์žˆ์–ด์„œ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์€ ์ข…์–‘์„ธํฌ์˜ ์„ฑ์žฅ๊ณผ ์ „์ด๋ฅผ ๊ฒฐ์ •์ง“๋Š” ์ค‘์š”ํ•œ ์š”์†Œ์ด๋ฉฐ, ๋งŽ์€ ์ข…๋ฅ˜์˜ ์•…์„ฑ ์ข…์–‘์—์„œ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์˜ ์ •๋„๋Š” ์ข…์–‘์˜ ์ง„ํ–‰ ๋ฐ ์ „์ด์™€ ๊ด€๊ณ„๊ฐ€ ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์˜ ์ •๋„๋Š” ํ˜ˆ๊ด€ ํ˜•์„ฑ ์ด‰์ง„์ธ์ž์™€ ํ˜ˆ๊ด€ํ˜•์„ฑ ์–ต์ œ ์ธ์ž, ๋‹จ๋ฐฑ๋ถ„ํ•ดํšจ์†Œ์™€ ๋‹จ๋ฐฑ๋ถ„ํ•ดํšจ์†Œ์˜ ์–ต์ œ์ œ, ๋ถ€์ฐฉ๋ถ„์ž๋“ฑ์— ์˜ํ•ด ๊ฒฐ์ •๋˜๋ฉฐ, ํ˜„์žฌ๊นŒ์ง€ 20๊ฐ€์ง€ ์ด์ƒ์˜ ํ˜„๊ด€ํ˜•์„ฑ ์ด‰์ง„์ธ์ž๊ฐ€ ์•Œ๋ ค์กŒ์œผ๋ฉฐ, ๊ทธ ์ค‘ ํ˜ˆ๊ด€๋‚ดํ”ผ์„ธํฌ์„ฑ์žฅ์ธ์ž(vascular endothelial growth factor, VEGF)๋Š” ๋งŽ์€ ์ข…๋ฅ˜์˜ ์ข…์–‘์„ธํฌ์—์„œ ๋ถ„๋น„๋˜๋ฉฐ, ๋™์‹œ์— ๊ฐ€์žฅ ๊ฐ•๋ ฅํ•œ ํ˜ˆ๊ด€ํ˜•์„ฑ ์ด‰์ง„์ธ์ž๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "VEGF ๋Š” ํ˜ˆ๊ด€ํˆฌ๊ณผ์ธ์ž(vascurlar permeability factor)๋กœ๋„ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ๊ทธ์˜ ์ˆ˜์šฉ์ฒด์ธ VEGFR-1(Flt-1), VEGFR-2(Flk-1/KDR)์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ๋‚ดํ”ผ์„ธํฌ์˜ ์ฆ์‹์„ ์œ ๋ฐœํ•˜๊ณ  ํ˜ˆ๊ด€ ํˆฌ๊ณผ์„ฑ์„ ์ฆ๊ฐ€์‹œ์ผœ, ์ข…์–‘์˜ ์„ฑ์žฅ๊ณผ ์ „์ด์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ˜ˆ๊ด€๋‚ดํ”ผ์„ธํฌ๋Š” ํ˜ˆ๊ด€์˜ ๊ธฐ๋Šฅ์€ ๋ฌผ๋ก  ์ƒˆ๋กœ์šด ํ˜ˆ๊ด€์˜ ํ˜•์„ฑ, ์ฆ‰ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์„ ์ฃผ๋„ํ•˜๋Š” ์ฃผ์š” ์„ธํฌ์ด๊ธฐ๋„ ํ•˜๋‹ค.", "ํŠนํžˆ ์•”์˜ ์ฆ์‹๊ณผ ์ „์ด๋Š” ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์„ ์–ต์ œํ•จ์œผ๋กœ์„œ ๊ฐ์†Œ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์‹ ์ƒํ˜„๊ด€์ƒ์„ฑ์„ ์–ต์ œํ•˜๋Š” ๋ฌผ์งˆ์€ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์— ๊ด€๋ จ๋œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์งˆ๋ณ‘ ์น˜๋ฃŒ์— ์ด์šฉ๋  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>๋™๋ฐฑ๋‚˜๋ฌด(Camellia japonica)๋Š” ์ฐจ๋‚˜๋ฌด๊ณผ์˜ ์‹๋ฌผ๋กœ์„œ ํ•œ๊ตญ๊ณผ ์ค‘๊ตญ์—์„œ๋„ ์ž์ƒํ•˜๊ณ  ์žˆ๋‹ค.", "์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋Š” ์ฃผ๋กœ ๋‚จ์ชฝ์˜ ์„ฌ ์ง€๋ฐฉ์— ๋ถ„ํฌํ•˜๋‚˜ ํ•ด๋ฅ˜์˜ ์˜ํ–ฅ์œผ๋กœ ์„œํ•ด์ง€์—ญ์€ ๊ฒฝ๊ธฐ๋„ ์˜น์ง„๊ตฐ ๋ฐฑ๋ น๋ฉด์˜ ๋Œ€์ฒญ๋„๊นŒ์ง€ ์˜ฌ๋ผ๊ฐ€๊ณ  ๋™ํ•ด์ง€์—ญ์œผ๋กœ๋Š” ๊ฒฝ๋‚จ ์šธ์‚ฐ๊ตฐ ์˜จ์‚ฐ๋ฉด์˜ ๋ชฉ๋„๊นŒ์ง€ ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋‹ค.", "๋™๋ฐฑ๋‚˜๋ฌด์˜์›์˜ˆ ํ’ˆ์ข…์€ ๋Œ€๋žต 600์—ฌ ๊ฐ€์ง€์— ๋‹ฌํ•˜๋ฉฐ, ๊ทธ ๊ฝƒ ๋ชจ์–‘๋„ ๊ฒน๊ฝƒ, ํฉ๊ฝƒ๋“ฑ ๊ฝƒ์˜ ๋ชจ์–‘๊ณผ ์ƒ‰๊น”์ด ๋‹ค์–‘ํ•˜๋‹ค.", "์šฐ๋ฆฌ๋‚˜๋ผ ์ž์ƒ ๋™๋ฐฑ๋‚˜๋ฌด(Camellia japonica)์˜ ์™ธํ˜•์  ํŠน์„ฑ์€ ์ƒ๋ก์ˆ˜์ด๋ฉฐ ๋„“๊ณ  ๋ณดํ†ต 5~ 7๋ฏธํ„ฐ๊นŒ์ง€ ์ž๋ผ๋Š”๋ฐ ์ตœ๊ณ  18๋ฏธํ„ฐ๊นŒ์ง€ ์ž๋ž€ ๋‚˜๋ฌด๋„ ์žˆ๋‹ค.", "์ง™ํ‘ธ๋ฅด๊ณ  ๋‘ํ„ฐ์šด ์žŽ์ƒˆ๋Š” ์ž‘์€ ๊ฐ€์ง€์— ์–ด๊ธ‹๋‚˜๊ฒŒ ๋ถ™์œผ๋ฉฐ, ๊ฝƒ์˜ ๊ฐœํ™” ์‹œ๊ธฐ๋Š” ์ž๋ผ๋Š” ๊ณณ์— ๋”ฐ๋ผ ์กฐ๊ธˆ์”ฉ์€ ๋‹ค๋ฅด๋‚˜ ์ฃผ๋กœ 11์›”์— ๊ฝƒ๋ง์šธ์„ ๋งบ๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ ๋‹ค์Œํ•ด 4์›”๊นŒ์ง€ ํ•€๋‹ค.", "๊ฝƒ์€ ๊ฐ€์ง€ ๋ ๋˜๋Š” ์žŽ๊ฒจ๋“œ๋ž‘์ด์— 1๊ฐœ์”ฉ ๋‹ฌ๋ฆฌ๋Š”๋ฐ ๊ฝƒ๋Œ€๊ฐ€ ์—†์œผ๋ฉฐ ๋ถ‰์€์ƒ‰์œผ๋กœ ๋ฐ˜๊ฐœํ•˜์—ฌ ์˜†์œผ๋กœ ํ–ฅํ•œ๋‹ค.", "๊ฝƒ์žŽ์€ ์ฃผ๋กœ ๋‹ค์„ฏ ์žฅ์ด๋‚˜ ๊ฐ„ํ˜น ์ผ๊ณฑ ์žฅ๊นŒ์ง€ ๋‚˜๊ธฐ๋„ ํ•˜๋ฉฐ ์„œ๋กœ ์กฐ๊ธˆ์”ฉ ํฌ๊ฐœ์–ด์ ธ ์•„๋žซ๋ถ€๋ถ„์ด ๋ถ™์–ด ์žˆ๋‹ค.", "๋˜ํ•œ ์•ฝ๋ฆฌ์  ํšจ๊ณผ๋กœ ๋™๋ฐฑ๋‚˜๋ฌด ์žŽ์€ ๊ฑด์„ , ์ธํ›„ํ†ต์ฆ, ํ™”์ƒ์— ํšจ๋Šฅ์ด ์žˆ๊ณ  ๊ฐ€์ง€์™€ ์—ด๋งค๋Š” ๋จธ๋ฆฌ๋น„๋“ฌ, ๋ณดํ˜ˆ, ๋น„์ถœํ˜ˆ, ์–ดํ˜ˆ, ์—ฌ๊ณจ์ฆ, ์›”๊ฒฝ์ด์ƒ, ์ด๋‡จ,์ธํ›„ํ†ต์ฆ, ์žฅ์ถœํ˜ˆ, ์ข…๋…, ์ถœํ˜ˆ, ํƒ€๋ฐ•์ƒ, ํ† ํ˜ˆ๊ณผ ๊ฐํ˜ˆ, ํ–‰ํ˜ˆ, ํ™”์ƒ์— ํšจ๋Šฅ์ด ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ์žˆ๋‹ค.", "๋™๋ฐฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋กœ๋Š” ์ผ๋ณธ์˜ ๊ฒฝ์šฐ ์‚ฐ์ฐจ๋ผ ํ•˜์—ฌ ๊ฝƒ ๋ง๋ฆฐ ๊ฒƒ์œผ๋กœ ๋ฏผ๊ฐ„์—์„œ ํ† ํ˜ˆ์ฆ์— ์‚ฌ์šฉํ•œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ์œผ๋ฉฐ, ์•Œ์ฝœํก์ˆ˜์–ต์ œ ๋“ฑ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ Fujita ๋“ฑ์€ camellin L-pi-pecolicacid ๋ฐ eugenol ํ™”ํ•ฉ๋ฌผ์„ ๋ถ„๋ฆฌ ํ™•์ธํ•œ ๋ฐ” ์žˆ๋‹ค.", "๊ตญ๋‚ด์—์„œ๋Š” ์ผ๋ถ€ ํ•™์ž๋“ค์— ์˜ํ•˜์—ฌ ๋™๋ฐฑ์œ ์˜ ์ผ๋ฐ˜ ์„ฑ๋ถ„ ๋ถ„์„๊ณผ ์œ ๋ฐ•์˜ ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์ด ์—ฐ๊ตฌ๋˜์—ˆ๊ณ , ๋™๋ฐฑ์ข…์‹ค์˜ ํ•จ์œ  ์ง€๋ฐฉ์‚ฐ์€ stearic, palmitic, linoleic ๋ฐ oleic acid ๋“ฑ์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ผ๋ถ€ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์„ ๋ฟ์ด๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋Š” ํ—๊ด€๋‚ดํ”ผ์„ธํฌ์˜ ๋ฐฐ์–‘๊ณ„๋ฅผ ์ด์šฉํ•˜์—ฌ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ๊ณผ ํ˜ˆ๊ด€๋‚ดํ”ผ์„ธํฌ ์ฆ์‹ ๋ฐ ์„ธํฌ ๋ถ€์ฐฉ ๋“ฑ์— ๋Œ€ํ•œ ๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์˜ ํšจ๋Šฅ์— ๋Œ€ํ•˜์—ฌ ์‚ดํŽด๋ณด์•˜๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์„ธํฌ์˜ ๋ฐฐ์–‘</h2><p>Human umbilical vein endotherial cells(HUVEC)์€ YoungScience(Seoul, Korea)์—์„œ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ๋ฐฐ์–‘์€ T75ํ”Œ๋ผ์Šคํฌ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ฐฐ์ง€๋Š” EBM-2 ๋ฐฐ์ง€(Cambrex, Hopkinton, MA, USA)๋ฅผ ๊ธฐ๋ณธ์œผ๋กœํ•˜์—ฌ hydrocortisone, epi-dermal growth factor(EGF), basic fibroblast growth fac-tor(bFGF), insulin like growth factor-1 (IGF-1), vascular en-dothelial growth factor(VEGF), ascorbic acid, heparin๊ณผ \\( 2 \\% \\) fetal bovine serum(FBS)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, \\( 37^{\\circ} \\mathrm{C} \\), \\( 5 \\% \\) ์˜ \\( \\mathrm{CO}_{2} \\) ๋ฐฐ์–‘๊ธฐ์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "</p><h2>์‹œ๋ฃŒ์˜ ์ถ”์ถœ</h2><p>๋™๋ฐฑ๊ฝƒ ์‹œ๋ฃŒ๋Š” Fig.", "1๊ณผ ๊ฐ™์ด hexane, chloroform, ehtylacetate, butanol ์˜ ์œ ๊ธฐ์šฉ๋งค ์ˆœ์„œ๋กœ ๊ทน์„ฑ์ด ๋‚ฎ์€ ๊ฒƒ๋ถ€ํ„ฐ ๋†’์€ ์ˆœ์„œ๋กœ ์ถ”์ถœํ•˜์—ฌ ๋ถ„ํšํ•˜์˜€์œผ๋ฉฐ, ๋™๊ฒฐ๊ฑด์กฐ ์‹œ์ผœ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์‹œ๋ฃŒ์˜ ๋…์„ฑ ์‹œํ—˜</h2><p>HUVECs์„ 24 well plate๋‹น \\( 4 \\times 10^{4} \\) cell ์”ฉ ๋ถ„์ฃผํ•˜์—ฌ ๋ฐฐ์–‘ํ•œ ํ›„ ์„ธํฌ๊ฐ€ ์ถฉ๋ถ„ํ•˜๊ฒŒ ์ž๋ผ๋ฉด ๋†๋„๋ณ„๋กœ ๋™๋ฐฑ๊ฝƒ ์—ํ‹ธ์•Œ์ฝœ ์ถ”์ถœ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "์ด๋ฅผ \\( 37^{\\circ} \\mathrm{C}, 5 \\% \\mathrm{CO}_{2} \\) incubator์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ, trypsin-EDTA๋กœ ์ฒ˜๋ฆฌํ›„ hemocytometer๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์‚ด์•„์žˆ๋Š” ์„ธํฌ์˜ ์ˆ˜๋ฅผ ํ—ค์•„๋ ค ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ๋…์„ฑ์˜ ์—ฌ๋ถ€๋ฅผ ํŒ๋‹จํ•˜์˜€๋‹ค.", "</p><h2>์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ์–ต์ œ ์‹œํ—˜</h2><p>์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ ์‹œํ—˜์€ 24 well-plate(Becton Dickinson Labware, Franklin Lakes, NJ, USA)์— \\( 150 \\mu \\) ์˜ matrigel(Becton/Dikinson, Becton, NJ, USA)์„ ๋„ฃ์–ด ๊ณ ์ฒดํ™” ์‹œํ‚จ ํ›„ ๊ฐ well๋‹น \\( 2.5 \\times 10^{4} \\) ๊ฐœ์˜ ์„ธํฌ๋ฅผ ๋„ฃ์–ด ์„ธํฌ๋ฅผ ๋ถ€์ฐฉ์‹œํ‚จ ํ›„ ๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์„ ๋†๋„๋ณ„๋กœ ํˆฌ์—ฌํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค.", "3์‹œ๊ฐ„ ํ›„ tube๊ฐ€ ํ˜•์„ฑ๋˜๋ฉด ๋ถˆ๊ทœ์น™์ ์œผ๋กœ 5๋ฉด์„ ์„ ํƒํ•˜์—ฌ digital cam-era(Nikon, coolpix 4500)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ดฌ์˜ํ•˜์˜€๋‹ค.", "NIH program์„ ์ด์šฉํ•˜์—ฌ ํ˜•์„ฑ๋œ tube์˜ ๊ธธ์ด๋ฅผ ์ธก์ •ํ•˜์—ฌ anti-angiogenesis ํšจ๊ณผ๋ฅผ ํŒ๋‹จํ•˜์˜€๋‹ค.", "</p><h2>Enzyme Linked Immunosorbent Assay(ELISA)๋ฒ•์—์˜ํ•œ ์„ธํฌ๋ถ€์ฐฉ ํ™œ์„ฑ ์ธก์ •</h2><p>HUVECs์„ 96well์— well๋‹น \\( 5 \\times 10^{3} \\) ๊ฐœ์˜ cell ์ด ๋˜๋„๋ก ๋ถ„์ฃผํ•˜์—ฌ \\( 2 \\% \\) Fetal bovine serum(FBS)๋ฅผ ์ฒจ๊ฐ€ํ•œ EBM-2๋ฐฐ์ง€์—์„œ \\( 37^{\\circ} \\mathrm{C}, 5 \\% \\mathrm{CO}_{2} \\) ์˜ ์กฐ๊ฑด์œผ๋กœ ๋ฐฐ์–‘ํ•˜์—ฌ ์ตœ๊ณ ์กฐ์— ๋„๋‹ฌํ•˜๋„๋ก ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋™๋ฐฑ๊ฝƒ ์—ํ‹ธ์•Œ์ฝœ ์ถ”์ถœ๋ฌผ์˜ ๋†๋„๋ฅผ \\(200, 100, 50\\) ๋ฐ \\( 25 \\mu \\mathrm{g} /well \\) ์ด ๋˜๊ฒŒ ์ฒจ๊ฐ€ํ•˜๊ณ  20์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„, phos-phate buffered saline(PBS)๋กœ ์„ธ์ฒ™ ํ›„ ์„ธํฌ๋ถ€์ฐฉ ์ธ์ž๋ฅผ ์œ ๋„ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ \\( \\mathrm{mL} \\) ์˜ ๋†๋„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ 6์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "๋ฐฐ์ง€ ์ œ๊ฑฐํ›„ \\( 1 \\% \\) paraformaldehyde๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  ์‹ค์˜จ์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์„ธํฌ๋ฅผ ๊ณ ์ •์‹œ์ผฐ๋‹ค.", "30๋ถ„ ํ›„ PBS \\(+0.5\\%\\) Tween 20์œผ๋กœ ๋‘ ๋ฒˆ ์„ธ์ฒ™ํ•˜๊ณ , \\( 10 \\% \\) FBS๋กœ 1์‹œ๊ฐ„ ๋™์•ˆ blocking ํ•œ ๋‹ค์Œ, ๋‹จ์ผ ํด๋ก  ํ•ญ์ฒด intercellular adhesion molecule-1(ICAM-1), vascular cell adhesion molecule-1(VCAM-1) ๋ฐ E-Selectin(BD Bioscience, Bedford, MA, USA)๋ฅผ \\( 10 \\%\\) FBS๊ฐ€ ์ฐธ๊ฐ€๋œ PBS์— ๊ฐ๊ฐ \\( 2,5,5 \\mu \\mathrm{g} / \\mathrm{mL} \\) ์”ฉ ๋…น์—ฌ 2์‹œ๊ฐ„ ๋™์•ˆ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ฐฐ์–‘ ํ›„ PBS \\(+0.5\\%\\) Tween 20 ์œผ๋กœ ์„ธ์ฒ™ํ•˜๊ณ , secondary anti-body(Donkey anti-mouse IgG-HRP: Bio-Rad, Hercules, CA, USA)๋ฅผ \\( 10 \\% \\) FBS์˜ PBS์— 1000๋ฐฐ ํฌ์„ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 1์‹œ๊ฐ„๋™์•ˆ ๋ฐ˜์‘์‹œ์ผœ, ๋ฐœ์ƒ‰์‹œ์•ฝ(western blotting luminol reagent:Bio-Rad, Hercules, CA, USA)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ 1 ์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„ plate reader(UVM 340, ASYS, Austria)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \\( 405 \\mathrm{~nm} \\) ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>Westen bloting</h2><h3>a) Chemical ์ฒ˜๋ฆฌ ๋ฐ VEGF ์ž๊ทน</h3><p>HUVECs์„ \\( 100 \\mathrm{~mm} \\) petri dish์— \\( 1 \\times 10^{5} \\) cell์œผ๋กœ ์ ‘์ข…ํ•˜์—ฌ ๋ฐฐ์–‘ํ•œ ํ›„ ์ตœ๊ณ ์กฐ์— ๋„๋‹ฌํ•˜๋ฉด ๋™๋ฐฑ๊ฝƒ ์—ํ‹ธ์•Œ์ฝœ ์ถ”์ถœ๋ฌผ์„ ๋†๋„๋ณ„๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ serum-free EBM-2๋ฐฐ์ง€๋กœ ์„ธ์ฒ™ํ•˜๊ณ  ๋Œ€์กฐ๊ตฐ ๋ฐ ์ฒ˜๋ฆฌ๊ตฐ์„ serum์„ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ์ฑ„ overnight ์‹œํ‚จ ํ›„ VEGF(BD Science, Bedford, MA, USA)๋ฅผ \\( 50 \\mathrm{ng} / \\mathrm{mL} \\) ๊ฐ€ ๋˜๊ฒŒ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "phosphorylation์„ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„ธํฌ๋ฅผ ์šฉํ•ด์‹œํ‚ค๊ธฐ ์ „ 7๋ถ„๊ฐ„ vanadate \\( (100 \\mathrm{uM}) \\) ๊ณผ hydrogenperoxide \\( (200 \\mathrm{uM}) \\) ์„ ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค.", "๊ทธ ํ›„ ์„ธํฌ๋ฅผ ์ฆ‰์‹œ ๋ƒ‰๊ฐ์‹œํ‚จ PBS \\(+0.1 \\mathrm{mM}\\) \\(\\mathrm{Na}_{3} \\mathrm{VO}_{4} \\) ๋กœ ์„ธ์ฒ™ํ•˜๊ณ  ๋ƒ‰๊ฐ์‹œํ‚จ lysis buffer( \\( 150 \\mathrm{mM}\\) \\(\\mathrm{NaCl}, 10 \\mathrm{mM} \\) Tris- HCl \\( \\mathrm{pH}\\ 7.4\\) ), \\( 1 \\% \\) Triton X-100, \\( 1 \\mathrm{mM} \\) vanadate, \\( 1 \\mathrm{mM} \\) EDTA, \\( 1 \\mathrm{mM} \\) FGTA, \\( 0.2 \\mathrm{mM} \\) PMSF,\\( 0.5 \\%\\) NP-40) ๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  20 ๋ถ„๊ฐ„ \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "Scripper๋กœ์จ ์„ธํฌ๋ฅผ ํšŒ์ˆ˜ํ•˜์—ฌ micro eppendorf tube๋กœ ์˜ฎ๊ฒจ์„œ \\( 4^{\\circ} \\mathrm{C}\\), \\(14,000 \\mathrm{rpm} \\) ์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์€ BCA protein assay kit(Pierce, Rockford, IL, USA)์„ ์‚ฌ์šฉํ•˜์—ฌ ๋†๋„๋ฅผ ๊ตฌํ•œ ํ›„ VE-Cadherinantibody(BD Bioscience, Bedford, MA, USA)๋ฅผ ์‚ฌ์šฉํ•ด im-munoprecipitation(IP)์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p><p>IP ๋Š” \\( 500 \\mu l \\) ์˜ IP buffer \\( (0.2 \\mathrm{mM} \\) sodium vanadate ์ฒจ๊ฐ€) ๋ฅผ ๋„ฃ๊ณ  ๋‹จ๋ฐฑ์งˆ \\( 50 \\mu \\mathrm{g} \\) ๊ณผ \\( 10 \\mu \\mathrm{l} \\) ์˜ anti-VE-Cadherin antibody๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  total์–‘์„ \\( 1 \\mathrm{~mL} \\) ์ด ๋˜๋„๋ก \\( \\mathrm{H}_{2} \\mathrm{O} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ vortexํ•œ ํ›„\\( 4^{\\circ} \\mathrm{C} \\)์—์„œ 12์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "๋ฐ˜์‘ ํ›„ \\( 20 \\mu 1 \\) ์˜ Protein A/G-agarose(Amersham Science, Uppsia, Sweden)๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘ ํ›„, \\( 14,000 \\mathrm{rpm} \\) ์—์„œ 3 ๋ถ„๊ฐ„ \\( 4 \\mathrm{C} \\) ์—์„œ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•œ ๋‹ค์Œ IP washingbuffer \\( 500 \\mu \\mathrm{l} \\) ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์„ธ์ฒ™ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  \\( 50 \\mu \\) l์˜ \\( 4 \\times \\) Laemmli sample loading buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 95^{\\circ} \\mathrm{C} \\) ์—์„œ 5๋ถ„๊ฐ„ ๋“์ธ ํ›„ sample์„ \\(7.5\\%\\) SDS-PAGEgel๋กœ ์ „๊ธฐ์˜๋™ํ›„์— \\( 0.2 \\mathrm{ um}\\)nitrocellulose membrane(Bio-Rad Lab. Hercules, CA, USA)", "๋ง‰์œผ๋กœ ์ „์ด์‹œ์ผฐ๋‹ค.", "</p><h3>b) Protein ํ™•์ธ</h3><p>Ponceau-S(Markham, Ontario, Canada) ์‹œ์•ฝ์œผ๋กœ ๋‹จ๋ฐฑ์งˆ์„ ํ™•์ธํ•˜์˜€๊ณ  \\(5\\%\\)-non-fat dry milk(NFDM)๋กœ ์‹ค์˜จ์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ blocking์„ ์‹ค์‹œํ•œ ํ›„ VEGFR2, PI3K, \\( \\beta \\)-catenin, VE-cadherin(BD Bioscience, Bedford, MA, USA)๋“ฑ์˜ pri-mary antibodies๋ฅผ ๊ฐ๊ฐ ์ฒ˜๋ฆฌํ•œ ํ›„, secondary antibody์ธ donkey goat HRP๋ฅผ 1:7000์˜ ๋น„์œจ๋กœ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํ˜•๊ด‘๋ฌผ์งˆ์ธ ECL(Santa Cruz Biotechnology, Santa Cruze, CA, USA)์„ ์ด์šฉ-ํ•ด film์— ๊ฐ๊ด‘์‹œํ‚ค๊ณ  ํ—Œ์ƒํ•˜์˜€๋‹ค.", "Stripping์€ strip-ping buffer๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 50^{\\circ} \\mathrm{C} \\) ์—์„œ 5๋ถ„๊ฐ„ ํ–‰ํ•œ ํ›„ blocking์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋™๋ฐฑ๊ฝƒ ์ถ”์ถœ๋ฌผ์˜ ์‹ ์ƒํ˜ˆ๊ด€์ƒ์„ฑ ๋ฐ ์„ธํฌ๋ถ€์ฐฉ ์–ต์ œ ํšจ๊ณผ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ac5d0f2b-be31-4105-b513-d6bc761a8b18", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "ํ—ˆ์ธ๋„", "์„œํšจ์ง„", "๊น€์ข…๋•" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,345
<h1>์„œ ๋ก </h1><p>์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ(mesenchymal stem cells)๋Š” ์ง€๋ฐฉ, ๊ณจ์ˆ˜, ํ˜ˆ์•ก์—์„œ ๋ถ„๋ฆฌ ๊ฐ€๋Šฅํ•˜๋ฉฐ ์ž๊ฐ€ ์žฌ์ƒ ๋Šฅ๋ ฅ์ด ์žˆ๋Š” ์„ฑ์ฒด ์ค„๊ธฐ์„ธํฌ์˜ ์ผ์ข…์ด๋‹ค. ๋˜ํ•œ ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์ง€๋ฐฉ์„ธํฌ, ๊ณจ์„ธํฌ, ๊ทผ์œก ์„ธํฌ ๋“ฑ ์—ฌ๋Ÿฌ ํ˜•ํƒœ์˜ ์„ธํฌ๋กœ ๋ถ„ํ™”๋  ์ˆ˜ ์žˆ๋‹ค. ํŠนํžˆ, ์ตœ๊ทผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ์‚ดํŽด ๋ณด๋ฉด, ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์ƒ์ฒด ๋‚ด๋กœ ์ด์‹ ํ–ˆ์„ ๋•Œ ์ฃผ๋ณ€ ๋ฏธ์„ธ ํ™˜๊ฒฝ์— ๋”ฐ๋ผ ์กฐ์ง ํŠน์ด์ ์ธ ์„ธํฌ ํ˜•ํƒœ(tissue-specific cell type)๋กœ ๋ถ„ํ™”๊ฐ€ ๋˜๋ฉฐ, ์ด๋Ÿฌํ•œ ํŠน์ง•์œผ๋กœ ์ธํ•ด ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์‹ฌ๊ทผ๊ฒฝ์ƒ‰, ์‚ฌ์ง€ ํ—ˆํ˜ˆ ๋“ฑ ์†์ƒ๋œ ์กฐ์ง์˜ ์žฌ์ƒ ๋ฐ ์น˜์œ ์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ  ๋˜๊ณ  ์žˆ๋‹ค. ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์†์ƒ๋œ ์กฐ์ง์˜ ์žฌ์ƒ์„ ์œ„ํ•ด ์œ ์šฉํ•œ ์„ธํฌ์น˜๋ฃŒ์ œ๋กœ ๊ด€์‹ฌ์˜ ๋Œ€์ƒ์ด ๋˜๊ณ  ์žˆ๋‹ค. ์ตœ๊ทผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์—์„œ๋Š” ์ธ์ฒด ์ง€๋ฐฉ์กฐ์ง์—์„œ ๋ถ„๋ฆฌํ•œ ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ํ—ˆํ˜ˆ ์กฐ์ง์ด๋‚˜ ์—ผ์ฆ์„ฑ ์กฐ์ง์œผ๋กœ ์ด๋™ํ•˜์—ฌ ํ˜ˆ๊ด€ ํ˜•์„ฑ ์ธ์ž๋“ค์„ ๋ถ„๋น„ํ•˜๊ณ , ํ˜ˆ๊ด€ ํ˜•์„ฑ์„ ๋„์™€ ์ƒ์ฒ˜์กฐ์ง ์น˜์œ  ๋ฐ ์กฐ์ง ์žฌ์ƒ ๊ณผ์ •์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ  ๋˜๊ณ  ์žˆ๋‹ค.</p><p>Lipopolysaccharide (LPS)๋Š” ๋ฉด์—ญ ์„ธํฌ๋“ค์„ ํ™œ์„ฑํ™”์‹œํ‚ค๋Š” ์ฃผ์š”ํ•œ ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ๊ฐ•๋ ฅํ•œ ๋งน๋…์„ฑ ์ธ์ž๋กœ ๊ธ‰์„ฑ ์—ผ์ฆ ๋ฐ˜์‘์„ ์ผ์œผํ‚จ๋‹ค. LPS์— ๋…ธ์ถœ๋˜๋ฉด IL-1\(\alpha\), IL-1\( \beta \), IL-8, TNF-\( \alpha \)์™€ ๊ฐ™์€ ์—ผ์ฆ์„ฑ ์‚ฌ์ดํ† ์นด์ธ(pro-inflammatory cytokines)์˜ ๋ถ„๋น„๊ฐ€ ์ด‰์ง„๋˜์–ด ์—ผ์ฆ ๋ฐ˜์‘์ด ์œ ๋ฐœ๋œ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์—ผ์ฆ ์ƒํƒœ์—์„œ ์กด์žฌํ•˜๋Š” ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ ์„ธํฌ๊ฐ€ ํ˜ˆ๊ด€ ํ˜•์„ฑ์— ๊ด€์—ฌํ•˜๋Š”์ง€ ์•Œ์•„๋ณด๊ณ , ์—ผ์ฆ ์ƒํƒœ์—์„œ ์ค„๊ธฐ์„ธํฌ์˜ ์—ญํ• ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ๋ณธ ์—ฐ๊ตฌ๋ฅผ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ์ƒ์ฒด ๋‚ด ์—ผ์ฆ ์ƒํƒœ์™€ ์œ ์‚ฌํ•œ ํ™˜๊ฒฝ์„ ๋งŒ๋“ค๊ณ ์ž, ๊ฐ•๋ ฅํ•œ ์—ผ์ฆ ์œ ๋ฐœ ๋ฌผ์งˆ์ธ LPS๋ฅผ ๋Œ€์‹์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์—ฌ ๊ทธ ๋ฐฐ์–‘์•ก์„ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค. LPS ๋ฐฐ์–‘์•ก(LPS-conditioned medium, LPS CM)์„ ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์—ฌ ํ˜ˆ๊ด€๋ฒฝ์„ ์ด๋ฃจ๋Š” ์ค‘์š”ํ•œ ๊ตฌ์„ฑ์›์˜ ํ•˜๋‚˜์ธ ํ‰ํ™œ๊ทผ ์„ธํฌ๋กœ์˜ ๋ถ„ํ™” ์—ฌ๋ถ€๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ๋˜ํ•œ LPS ๋ฐฐ์–‘์•ก ๋‚ด์— ์กด์žฌํ•˜๋Š” ๋ถ„ํ™” ์œ ๋„ ๋ฌผ์งˆ์„ ์ฐพ์•„ ๋‚ด์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์—ผ์ฆ์„ฑ ๋ฏธ์„ธํ™˜๊ฒฝ ๋‚ด์— ์กด์žฌํ•˜๋Š” ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๊ฐ€ ํ‰ํ™œ๊ทผ ์„ธํฌ๋กœ ๋ถ„ํ™”๊ฐ€ ์œ ๋„๋จ์„ ํ™•์ธํ•˜์˜€๊ณ , ํ˜ˆ๊ด€ ํ˜•์„ฑ์„ ์ด‰์ง„ํ•˜๋Š”๋ฐ ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์ดˆ๋ก</h1><p>์ธ์ฒด ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์ง€๋ฐฉ์„ธํฌ, ๊ณจ์„ธํฌ, ์—ฐ๊ณจ์„ธํฌ, ๊ทผ์œก์„ธํฌ ๋“ฑ ์—ฌ๋Ÿฌ ํ˜•ํƒœ์˜ ์„ธํฌ๋กœ์˜ ๋ถ„ํ™”๋˜๋Š” ๊ฒƒ์ด ํŠน์ง•์ด๋‹ค. ํŠนํžˆ, ์ตœ๊ทผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ์‚ดํŽด ๋ณด๋ฉด, ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์ƒ์ฒด ๋‚ด์—์„œ ์กฐ์ง ํŠน์ด์ ์ธ ์„ธํฌ ํ˜•ํƒœ๋กœ ๋ถ„ํ™” ๋œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์—ผ์ฆ ์ƒํƒœ์— ์กด์žฌํ•˜๋Š” ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ ์„ธํฌ๊ฐ€ ํ˜ˆ๊ด€ ํ˜•์„ฑ์— ๊ด€์—ฌํ•˜๋Š”์ง€ ์•Œ์•„๋ณด๊ณ , ์—ผ์ฆ ์ƒํƒœ์— ์กด์žฌํ•˜๋Š” ์ค„๊ธฐ์„ธํฌ์˜ ์—ญํ• ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ๋ณธ ์—ฐ๊ตฌ๋ฅผ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ์ƒ์ฒด ๋‚ด ์—ผ์ฆ ์ƒํƒœ์™€ ์œ ์‚ฌํ•œ ํ™˜๊ฒฝ์„ ๋งŒ๋“ค๊ณ ์ž, ๊ฐ•๋ ฅํ•œ ์—ผ์ฆ ์œ ๋ฐœ ๋ฌผ์งˆ์ธ LPS๋ฅผ ๋Œ€์‹์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์—ฌ ๊ทธ ๋ฐฐ์–‘์•ก์„ ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์—ฌ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. LPS ๋ฐฐ์–‘์•ก์„ ์ฒ˜๋ฆฌํ•œ ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ํ‰ํ™œ๊ทผ ์„ธํฌ๋กœ ๋ถ„ํ™”๊ฐ€ ์ด‰์ง„๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ, LPS ๋ฐฐ์–‘์•ก์— ์กด์žฌํ•˜๋Š” ๋ถ„ํ™” ์œ ๋„ ๋ฌผ์งˆ์ด PGF2\(\alpha\)์ž„์„ ํ™•์ธํ•˜์˜€๋‹ค ์ด์— ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•ด ์—ผ์ฆ ์ƒํƒœ์—์„œ ์กด์žฌํ•˜๋Š” ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ํ‰ํ™œ๊ทผ ์„ธํฌ๋กœ์˜ ๋ถ„ํ™”๊ฐ€ ์ด‰์ง„๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์—ผ์ฆ์„ฑ ๋ฏธ์„ธํ™˜๊ฒฝ ๋‚ด์— ์กด์žฌํ•˜๋Š” ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๊ฐ€ ํ‰ํ™œ๊ทผ ์„ธํฌ๋กœ ๋ถ„ํ™”๊ฐ€ ์œ ๋„๋จ์„ ํ™•์ธํ•˜์˜€๊ณ , ํ˜ˆ๊ด€ ํ˜•์„ฑ์„ ์ด‰์ง„ํ•˜๋Š”๋ฐ ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ์Œ์„ ์ œ์‹œํ•œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ(mesenchymal stem cells)๋Š” ์ง€๋ฐฉ, ๊ณจ์ˆ˜, ํ˜ˆ์•ก์—์„œ ๋ถ„๋ฆฌ ๊ฐ€๋Šฅํ•˜๋ฉฐ ์ž๊ฐ€ ์žฌ์ƒ ๋Šฅ๋ ฅ์ด ์žˆ๋Š” ์„ฑ์ฒด ์ค„๊ธฐ์„ธํฌ์˜ ์ผ์ข…์ด๋‹ค.", "๋˜ํ•œ ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์ง€๋ฐฉ์„ธํฌ, ๊ณจ์„ธํฌ, ๊ทผ์œก ์„ธํฌ ๋“ฑ ์—ฌ๋Ÿฌ ํ˜•ํƒœ์˜ ์„ธํฌ๋กœ ๋ถ„ํ™”๋  ์ˆ˜ ์žˆ๋‹ค.", "ํŠนํžˆ, ์ตœ๊ทผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ์‚ดํŽด ๋ณด๋ฉด, ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์ƒ์ฒด ๋‚ด๋กœ ์ด์‹ ํ–ˆ์„ ๋•Œ ์ฃผ๋ณ€ ๋ฏธ์„ธ ํ™˜๊ฒฝ์— ๋”ฐ๋ผ ์กฐ์ง ํŠน์ด์ ์ธ ์„ธํฌ ํ˜•ํƒœ(tissue-specific cell type)๋กœ ๋ถ„ํ™”๊ฐ€ ๋˜๋ฉฐ, ์ด๋Ÿฌํ•œ ํŠน์ง•์œผ๋กœ ์ธํ•ด ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์‹ฌ๊ทผ๊ฒฝ์ƒ‰, ์‚ฌ์ง€ ํ—ˆํ˜ˆ ๋“ฑ ์†์ƒ๋œ ์กฐ์ง์˜ ์žฌ์ƒ ๋ฐ ์น˜์œ ์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ  ๋˜๊ณ  ์žˆ๋‹ค.", "์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์†์ƒ๋œ ์กฐ์ง์˜ ์žฌ์ƒ์„ ์œ„ํ•ด ์œ ์šฉํ•œ ์„ธํฌ์น˜๋ฃŒ์ œ๋กœ ๊ด€์‹ฌ์˜ ๋Œ€์ƒ์ด ๋˜๊ณ  ์žˆ๋‹ค.", "์ตœ๊ทผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์—์„œ๋Š” ์ธ์ฒด ์ง€๋ฐฉ์กฐ์ง์—์„œ ๋ถ„๋ฆฌํ•œ ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ํ—ˆํ˜ˆ ์กฐ์ง์ด๋‚˜ ์—ผ์ฆ์„ฑ ์กฐ์ง์œผ๋กœ ์ด๋™ํ•˜์—ฌ ํ˜ˆ๊ด€ ํ˜•์„ฑ ์ธ์ž๋“ค์„ ๋ถ„๋น„ํ•˜๊ณ , ํ˜ˆ๊ด€ ํ˜•์„ฑ์„ ๋„์™€ ์ƒ์ฒ˜์กฐ์ง ์น˜์œ  ๋ฐ ์กฐ์ง ์žฌ์ƒ ๊ณผ์ •์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ  ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>Lipopolysaccharide (LPS)๋Š” ๋ฉด์—ญ ์„ธํฌ๋“ค์„ ํ™œ์„ฑํ™”์‹œํ‚ค๋Š” ์ฃผ์š”ํ•œ ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ๊ฐ•๋ ฅํ•œ ๋งน๋…์„ฑ ์ธ์ž๋กœ ๊ธ‰์„ฑ ์—ผ์ฆ ๋ฐ˜์‘์„ ์ผ์œผํ‚จ๋‹ค.", "LPS์— ๋…ธ์ถœ๋˜๋ฉด IL-1\\(\\alpha\\), IL-1\\( \\beta \\), IL-8, TNF-\\( \\alpha \\)์™€ ๊ฐ™์€ ์—ผ์ฆ์„ฑ ์‚ฌ์ดํ† ์นด์ธ(pro-inflammatory cytokines)์˜ ๋ถ„๋น„๊ฐ€ ์ด‰์ง„๋˜์–ด ์—ผ์ฆ ๋ฐ˜์‘์ด ์œ ๋ฐœ๋œ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์—ผ์ฆ ์ƒํƒœ์—์„œ ์กด์žฌํ•˜๋Š” ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ ์„ธํฌ๊ฐ€ ํ˜ˆ๊ด€ ํ˜•์„ฑ์— ๊ด€์—ฌํ•˜๋Š”์ง€ ์•Œ์•„๋ณด๊ณ , ์—ผ์ฆ ์ƒํƒœ์—์„œ ์ค„๊ธฐ์„ธํฌ์˜ ์—ญํ• ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ๋ณธ ์—ฐ๊ตฌ๋ฅผ ์ง„ํ–‰ํ•˜์˜€๋‹ค.", "์ƒ์ฒด ๋‚ด ์—ผ์ฆ ์ƒํƒœ์™€ ์œ ์‚ฌํ•œ ํ™˜๊ฒฝ์„ ๋งŒ๋“ค๊ณ ์ž, ๊ฐ•๋ ฅํ•œ ์—ผ์ฆ ์œ ๋ฐœ ๋ฌผ์งˆ์ธ LPS๋ฅผ ๋Œ€์‹์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์—ฌ ๊ทธ ๋ฐฐ์–‘์•ก์„ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค.", "LPS ๋ฐฐ์–‘์•ก(LPS-conditioned medium, LPS CM)์„ ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์—ฌ ํ˜ˆ๊ด€๋ฒฝ์„ ์ด๋ฃจ๋Š” ์ค‘์š”ํ•œ ๊ตฌ์„ฑ์›์˜ ํ•˜๋‚˜์ธ ํ‰ํ™œ๊ทผ ์„ธํฌ๋กœ์˜ ๋ถ„ํ™” ์—ฌ๋ถ€๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "๋˜ํ•œ LPS ๋ฐฐ์–‘์•ก ๋‚ด์— ์กด์žฌํ•˜๋Š” ๋ถ„ํ™” ์œ ๋„ ๋ฌผ์งˆ์„ ์ฐพ์•„ ๋‚ด์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋Š” ์—ผ์ฆ์„ฑ ๋ฏธ์„ธํ™˜๊ฒฝ ๋‚ด์— ์กด์žฌํ•˜๋Š” ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๊ฐ€ ํ‰ํ™œ๊ทผ ์„ธํฌ๋กœ ๋ถ„ํ™”๊ฐ€ ์œ ๋„๋จ์„ ํ™•์ธํ•˜์˜€๊ณ , ํ˜ˆ๊ด€ ํ˜•์„ฑ์„ ์ด‰์ง„ํ•˜๋Š”๋ฐ ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์ดˆ๋ก</h1><p>์ธ์ฒด ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์ง€๋ฐฉ์„ธํฌ, ๊ณจ์„ธํฌ, ์—ฐ๊ณจ์„ธํฌ, ๊ทผ์œก์„ธํฌ ๋“ฑ ์—ฌ๋Ÿฌ ํ˜•ํƒœ์˜ ์„ธํฌ๋กœ์˜ ๋ถ„ํ™”๋˜๋Š” ๊ฒƒ์ด ํŠน์ง•์ด๋‹ค.", "ํŠนํžˆ, ์ตœ๊ทผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ์‚ดํŽด ๋ณด๋ฉด, ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ์ƒ์ฒด ๋‚ด์—์„œ ์กฐ์ง ํŠน์ด์ ์ธ ์„ธํฌ ํ˜•ํƒœ๋กœ ๋ถ„ํ™” ๋œ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์—ผ์ฆ ์ƒํƒœ์— ์กด์žฌํ•˜๋Š” ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ ์„ธํฌ๊ฐ€ ํ˜ˆ๊ด€ ํ˜•์„ฑ์— ๊ด€์—ฌํ•˜๋Š”์ง€ ์•Œ์•„๋ณด๊ณ , ์—ผ์ฆ ์ƒํƒœ์— ์กด์žฌํ•˜๋Š” ์ค„๊ธฐ์„ธํฌ์˜ ์—ญํ• ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ๋ณธ ์—ฐ๊ตฌ๋ฅผ ์ง„ํ–‰ํ•˜์˜€๋‹ค.", "์ƒ์ฒด ๋‚ด ์—ผ์ฆ ์ƒํƒœ์™€ ์œ ์‚ฌํ•œ ํ™˜๊ฒฝ์„ ๋งŒ๋“ค๊ณ ์ž, ๊ฐ•๋ ฅํ•œ ์—ผ์ฆ ์œ ๋ฐœ ๋ฌผ์งˆ์ธ LPS๋ฅผ ๋Œ€์‹์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์—ฌ ๊ทธ ๋ฐฐ์–‘์•ก์„ ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ์— ์ฒ˜๋ฆฌํ•˜์—ฌ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "LPS ๋ฐฐ์–‘์•ก์„ ์ฒ˜๋ฆฌํ•œ ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ํ‰ํ™œ๊ทผ ์„ธํฌ๋กœ ๋ถ„ํ™”๊ฐ€ ์ด‰์ง„๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ, LPS ๋ฐฐ์–‘์•ก์— ์กด์žฌํ•˜๋Š” ๋ถ„ํ™” ์œ ๋„ ๋ฌผ์งˆ์ด PGF2\\(\\alpha\\)์ž„์„ ํ™•์ธํ•˜์˜€๋‹ค", "์ด์— ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•ด ์—ผ์ฆ ์ƒํƒœ์—์„œ ์กด์žฌํ•˜๋Š” ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๋Š” ํ‰ํ™œ๊ทผ ์„ธํฌ๋กœ์˜ ๋ถ„ํ™”๊ฐ€ ์ด‰์ง„๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋Š” ์—ผ์ฆ์„ฑ ๋ฏธ์„ธํ™˜๊ฒฝ ๋‚ด์— ์กด์žฌํ•˜๋Š” ์ค‘๊ฐ„์—ฝ ์ค„๊ธฐ์„ธํฌ๊ฐ€ ํ‰ํ™œ๊ทผ ์„ธํฌ๋กœ ๋ถ„ํ™”๊ฐ€ ์œ ๋„๋จ์„ ํ™•์ธํ•˜์˜€๊ณ , ํ˜ˆ๊ด€ ํ˜•์„ฑ์„ ์ด‰์ง„ํ•˜๋Š”๋ฐ ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ์Œ์„ ์ œ์‹œํ•œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "", "eng": "Role of LPS-activated Macrophages in the Differentiation of Mesenchymal Stem Cells into Smooth Muscle Cells" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c05881d0-bd2d-465a-9a1e-482c9a45155f", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2013", "doc_author": [ "์ด๋ฏธ์ •", "๋„์€๊ฒฝ", "๊น€์žฌํ˜ธ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,346
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ๋ฃŒ์ฑ„์ทจ</h2><p>Greenland์˜ Thule ์ธ๊ทผ ๋‘ ์ง€์  \((76^{\circ} 32^{\prime} 52.83^{\prime \prime} \mathrm{N}\), \(68^{\circ} 34^{\prime} 02^{\prime \prime} \mathrm{W})\), \((76^{\circ} 33^{\prime} 21.92^{\prime \prime} \mathrm{N}\), \(68^{\circ} 39^{\prime} 06.41^{\prime \prime} \mathrm{W}) \)์—์„œ 2010๋…„ 8์›”์— ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์˜€๋‹ค. ์ฒซ ๋ฒˆ์งธ ์ง€์ ์˜ ํ† ์–‘์‹œ๋ฃŒ๋Š” ํ‘œํ† ์— ์‹๋ฌผ ๋“ฑ์ด ๊ฑฐ์˜ ์กด์žฌํ•˜์ง€ ์•Š๋Š” ์ง€์—ญ์—์„œ ์ฑ„์ทจํ•˜์˜€์œผ๋ฉฐ ์ž…์žํฌ๊ธฐ๊ฐ€ ์ž‘์€ sand์˜ ํ˜•ํƒœ์˜€์œผ๋ฉฐ(Sand ์ง€์ ์œผ๋กœ ๋ช…๋ช…), ๋‘ ๋ฒˆ์งธ ์ง€์ ์˜ ํ† ์–‘์—๋Š” ์‹์ƒ์ด ์ž˜ ๋ฐœ๋‹ฌํ•˜์˜€๊ณ  ํ† ์–‘์ž…์ž๊ฐ€ silt ํ˜•ํƒœ๋กœ ์ˆ˜๋ถ„์„ ๋งŽ์ด ํฌํ•จํ•˜๊ณ  ์žˆ์—ˆ๋‹ค(Silt ์ง€์ ์œผ๋กœ ๋ช…๋ช…).</p><h2>๋ฐฐ์ง€์˜ ์กฐ์„ฑ</h2><p>ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•๊ณผ FPMT์— ์‚ฌ์šฉ๋œ ๋ฐฐ์ง€๋Š” 100 ๋ถ„์˜ 1๋กœ ํฌ์„๋œ Nutrient Broth ์ด์—ˆ๋‹ค. Agar๋ฅผ Petri dish ๋ฐฉ๋ฒ•์—๋Š” \( 1.5 \%\), FPMT๋ฐฉ๋ฒ•์—๋Š” \( 0.7 \% \) ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค.</p><h2>Filter plate microbial trap (FPMT)์˜ ์ œ์ž‘</h2><p>FPMT๋Š” ํ† ์–‘์‹œ๋ฃŒ ์œ„์— ์„ค์น˜๋˜์–ด ์žฅ์น˜์˜ ํ•˜๋ถ€๋ฅผ ํ†ตํ•ด ๋ฏธ์ƒ๋ฌผ์ด ์œ ์ž…๋˜๋„๋ก ์œ ๋„ํ•˜๋Š” ๊ตฌ์กฐ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. 96 well UNIFILTER filtration microplate (Whatman No 7700-1806, Germany)๋ฅผ ๋ณธ์ฒด๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค(Fig. 1A). UNIFILTER filtration microplate๋Š” ๊ฐ€๋กœ \( 12.4 \mathrm{~cm} \) ์„ธ๋กœ \( 8.1 \mathrm{~cm} \) ๋†’์ด \( 3 \mathrm{~cm} \)์˜ polystyrene ์†Œ์žฌ์ด๋ฉฐ, 96๊ฐœ \( (8 \times 12) \)์˜ ๋…๋ฆฝ๋œ ์›ํ†ตํ˜• ๊ณต๊ฐ„์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ ๊ฐ ๊ณต๊ฐ„์— ์ตœ๋Œ€ ์•ฝ \( 800 \mu \mathrm{l} \) ์•ก์ฒด๋ฅผ ๋„ฃ์„ ์ˆ˜ ์žˆ๋‹ค. ์ด ๋…๋ฆฝ๋œ ๊ณต๊ฐ„์„ ๋ฏธ์ƒ๋ฌผ์„ ๋ฐฐ์–‘ํ•˜๋Š” chamber๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ฐ๊ฐ์˜ chamber๋Š” ์œ—๋ถ€๋ถ„์€ ๊ฐœ๋ฐฉ๋˜์–ด ์žˆ๊ณ  ๋ฐ”๋‹ฅ์—๋Š” \( 0.45 \mu \mathrm{m} \) pore size์˜ ์นœ์ˆ˜์„ฑ(hydrophilic) Polyvinylidenefluoride (PVDF) ํ•„ํ„ฐ๊ฐ€ ์žฅ์ฐฉ๋˜์–ด ์žˆ๋‹ค. ํ•„ํ„ฐ ๋ฐ‘์œผ๋กœ ๊ฐ chamber ๋‹น ์ง€๋ฆ„ \( 1 \mathrm{~mm} \) ํฌ๊ธฐ ํ•œ ๊ฐœ์˜ ๊ตฌ๋ฉ์ด ์žˆ๋Š” ๋ฐ‘ํŒ์ด ๋ถ€์ฐฉ๋˜์–ด ์žˆ์–ด ํ† ์–‘์‹œ๋ฃŒ๊ฐ€ ํ•„ํ„ฐ์— ๊ณผ๋„ํ•˜๊ฒŒ ์ ‘์ด‰๋˜์ง€ ์•Š๋„๋ก ๋˜์–ด์žˆ๋‹ค(Fig. 1B). FPMT์˜ ์ œ์ž‘์„ ์œ„ํ•˜์—ฌ UNIFILTER filtration microplate๋ฅผ ํด๋ฆฐ๋ฒค์น˜ ์•ˆ์—์„œ ์ž์™ธ์„ ์— 2์‹œ๊ฐ„ ๋…ธ์ถœ์‹œํ‚จ ํ›„ ๋ฉธ๊ท  ๋œ ๋ฐฐ์ง€(100๋ถ„์˜ 1 ๋กœ ํฌ์„ํ•œ Nutrient Broth, \( 0.7 \% \mathrm{agar}) \)๋ฅผ ๊ฐ chamber ๋‹น \( 500 \mu \mathrm{l} \)์”ฉ ๋„ฃ์–ด์ฃผ์—ˆ๋‹ค. Negative control์€ ๋ฐ‘ํŒ๊ตฌ๋ฉ์„ ๋ฐฉ์ˆ˜์ ‘์ฐฉ์ œ(3M, USE)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ง‰์€ ๊ฒƒ์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. FPMT์˜ ์ƒ๋ถ€์—๋Š” ๊ณต๊ธฐ์˜ ํ†ต๊ณผ๊ฐ€ ๊ฐ€๋Šฅํ•œ cover๋ฅผ ๋ฎ์–ด ์ฃผ์–ด ์ƒ๋ถ€๋กœ๋ถ€ํ„ฐ ์˜ค์—ผ์„ ๋ง‰์•„์ฃผ์—ˆ๋‹ค.</p><h2>๊ท ์ฃผ์˜ ๋ฐฐ์–‘ ๋ฐ ๋ถ„๋ฆฌ</h2><p>ํ† ์–‘์‹œ๋ฃŒ๋ฅผ ๊ฐ€๋กœ \( 40 \mathrm{~cm} \), ์„ธ๋กœ \( 30 \mathrm{~cm} \), ๋†’์ด \( 30 \mathrm{~cm} \) ํฌ๊ธฐ์˜ ๋ฐ€ํ์šฉ๊ธฐ ์•ˆ์— \( 10 \mathrm{~cm} \) ๊นŠ์ด๋กœ ์ฑ„์šด ํ›„ ๊ทธ ์œ„์— ์ œ์ž‘ํ•œ FPMT๋ฅผ 3์ฃผ์ผ ๋™์•ˆ ์„ค์น˜ํ•˜์˜€๋‹ค. ๋ฐ€ํ์šฉ๊ธฐ๋ฅผ ์ €์˜จ ๋ฐฐ์–‘๊ธฐ์— ๋„ฃ์–ด ํ˜„์žฅ์˜จ๋„๋กœ ์œ ์ง€ํ•˜์˜€๊ณ  ํ•˜๋ฃจ์— ํ•œ๋ฒˆ์”ฉ ๋ฉธ๊ท ๋œ 3์ฐจ ์ฆ๋ฅ˜์ˆ˜๋ฅผ ๊ณต๊ธ‰ํ•˜์—ฌ ํ† ์–‘์‹œ๋ฃŒ์˜ ์Šต๋„๋ฅผ ์œ ์ง€ํ•˜์˜€๋‹ค. 3์ฃผ ํ›„ FPMT๋ฅผ ๊บผ๋‚ด cover๋ฅผ ์ œ๊ฑฐํ•œ ํ›„ ๋ฉธ๊ท ๋œ loop๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฐ chamber์˜ ๋ฐฐ์ง€๋ฅผ ์ƒ๋ถ€๋กœ๋ถ€ํ„ฐ ์•ฝ \( 5 \mathrm{~mm} \) ๊นŠ์ด์—์„œ ์ฑ„์ทจํ•˜์˜€๋‹ค. ์ฑ„์ทจํ•œ ๋ฐฐ์ง€๋ฅผ \( 3 \mathrm{ml} \) ๋ฉธ๊ท  ์ฆ๋ฅ˜์ˆ˜์— ๋„ฃ์€ ํ›„ 30๋ถ„ ๋™์•ˆ voltexํ•˜๊ณ , \( 100\mathrm{RCF}(\times \mathrm{g}) \) ์†๋„์—์„œ 1๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ agar ์กฐ๊ฐ์„ ์นจ์ „ ์‹œ์ผฐ๋‹ค. ์ƒ๋“ฑ์•ก์„ ์ฑ„์ทจํ•˜์—ฌ ์—ฐ์†์ ์œผ๋กœ ํฌ์„ํ•œ ํ›„ agar plate์— ํ‰ํŒ ๋„๋งํ•˜์—ฌ ์žฌ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋ฐฐ์–‘ ํ›„ ํ˜•ํƒœ์™€ ํฌ๊ธฐ๊ฐ€ ๋‹ค๋ฅธ colony๋ฅผ ์ง€์ ๋‹น 30๊ฐœ ์„ ๋ณ„ํ•˜์—ฌ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. FPMT์™€ ๊ฒฐ๊ณผ ๋น„๊ต๋ฅผ ์œ„ํ•˜์—ฌ ๋ณดํ†ต์˜ Petri dish ๋ฐฐ์–‘์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ์ฑ„์ทจํ•œ ํ† ์–‘์‹œ๋ฃŒ \( 1 \mathrm{~g} \)์„ ๋ฉธ๊ท  ์ฆ๋ฅ˜์ˆ˜ \( 10 \mathrm{ml} \)์— ๋„ฃ์€ ํ›„ 30๋ถ„ ๋™์•ˆ voltexํ•˜์˜€๋‹ค. ์ƒ๋“ฑ์•ก์„ ์ฑ„์ทจํ•˜์—ฌ 10๋ฐฐ์”ฉ ์—ฐ์†์ ์œผ๋กœ ํฌ์„ํ•œ ํ›„ \( 10^{2} \sim 10^{5} \)๋กœ ํฌ์„ํ•œ ๊ฒƒ์„ nutrient agar ๋ฐฐ์ง€์— \( 0.1 \mathrm{ml} \) ํ‰ํŒ ๋„๋งํ•˜์—ฌ 3์ฃผ์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋ฐฐ์–‘ ํ›„ ํ˜•ํƒœ์™€ ํฌ๊ธฐ๊ฐ€ ๋‹ค๋ฅธ colony๋ฅผ ์ง€์ ๋‹น 30๊ฐœ ์„ ๋ณ„ํ•˜์—ฌ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.</p><h2>๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ์˜ 16S rRNA ์œ ์ „์ž ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„</h2><p>๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ๋ฅผ ๋™์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ 16S rRNA ์œ ์ „์ž์˜ ์—ผ๊ธฐ ์„œ์—ด์„ ๋ถ„์„ํ•˜์˜€๋‹ค. ๊ท ์ฃผ์˜ colony๋ฅผ colony direct PCR์„ ์œ„ํ•œ template๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๋งŒ์•ฝ colony direct PCR์ด ์‹คํŒจํ–ˆ์„ ๊ฒฝ์šฐ QIAGEN tissue kit (QIAGEN, Valencia, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ DNA๋ฅผ ์ถ”์ถœํ•œ ํ›„ ๋‹ค์‹œ PCR๊ณผ์ •์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค. 16S rRNA ์œ ์ „์ž๋ฅผ Universal primer (27F; 5'-AGA GTT TGA TCC TGG CTC AG-3', 1492R; 5'-GGT TAC CTT GTT ACG ACT-T-3')๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€์œผ๋ฉฐ ๊ทธ ๊ณผ์ •์—์„œ Hot Start Taq system (QIAGEN, Valencia, USA)์„ ์ด์šฉํ•˜์˜€๋‹ค. ์ฆํญ์ƒ์„ฑ๋ฌผ์€ MACROGEN Maryland, MD, USA)์— sequencing ๋ถ„์„์„ ์˜๋ขฐํ•˜์—ฌ ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„์„ ํ•˜์˜€์œผ๋ฉฐ BLAST๋ฅผ ์ด์šฉํ•˜์—ฌ databases์— ์ˆ˜๋ก๋œ ์—ผ๊ธฐ์„œ์—ด๋“ค๊ณผ์˜ ์œ ์‚ฌ๋„๋ฅผ ๋น„๊ต ๋ถ„์„ํ•˜์—ฌ ์œ ์ „์  ๊ฑฐ๋ฆฌ๊ฐ€ ๊ฐ€์žฅ ๊ฐ€๊นŒ์šด ๊ท ์ฃผ(closest species)๋ฅผ ์ฐพ์•˜๋‹ค.</p><h2>๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ์˜ ๋‹ค์–‘์„ฑ ๋ถ„์„</h2><p>๊ฐ๊ฐ์˜ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ๋“ค์˜ ๋‹ค์–‘์„ฑ์„ ๋น„๊ต๋ฅผ ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ™˜๊ฒฝ Shannon weaver diversity index, Shannon weaver evenness index, Simpson diversity index๋ฅผ ๊ตฌํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๋ฏธ์ƒ๋ฌผ์˜ ์ƒ๋ฆฌํ•™์  ํŠน์„ฑ์„ ํŒŒ์•…ํ•˜์—ฌ ์ƒํƒœํ•™์  ์ง€์œ„์™€ ๊ธฐ๋Šฅ์„ ์ดํ•ดํ•˜๊ณ , ๋” ๋‚˜์•„๊ฐ€์„œ ์ด๋“ค์˜ ํŠน์„ฑ์„ ํ™œ์šฉํ•˜๊ณ  ์‚ฐ์—…์ ์œผ๋กœ ์ด์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ํ™˜๊ฒฝ์œผ๋กœ๋ถ€ํ„ฐ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌ, ๋ฐฐ์–‘ํ•˜๋Š” ๊ฒƒ์ด ํ•„์ˆ˜์ ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ž์—ฐ๊ณ„์— ์กด์žฌํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ๋ฏธ์ƒ๋ฌผ์€ ํ†ต์ƒ์ ์ธ ์‹คํ—˜์‹ค ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐฐ์–‘์ด ๋˜์ง€ ์•Š๋Š”๋‹ค. ์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์€ ๋ฐฐ์–‘๋˜๋Š” CFU (Colony Forming Unit)์™€ ์ง์ ‘ ๊ณ„์ˆ˜ํ–ˆ์„ ๋•Œ์˜ ๋ฏธ์ƒ๋ฌผ ์ˆ˜์— ํฐ ์ฐจ์ด๊ฐ€ ์žˆ์Œ์„ ํŒŒ์•…ํ•จ์œผ๋กœ์จ ๋ฐํ˜€์กŒ์œผ๋ฉฐ, ๊ทผ๋ž˜์—๋Š” ๋ถ„์ž์ƒ๋ฌผํ•™์ด ํฌ๊ฒŒ ๋ฐœ์ „ํ•จ์— ๋”ฐ๋ผ ๋Œ€๋ถ€๋ถ„์˜ ์ž์—ฐ๊ณ„์— ์กด์žฌํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์ด ํ˜„์žฌ์˜ ๊ธฐ์ˆ ๋กœ ๋ฐฐ์–‘๋˜์ง€ ์•Š๋Š” ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์ธ ๊ฒƒ์ด ๋ฐํ˜€์กŒ๋‹ค.</p><p>์ด๋Ÿฌํ•œ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘์„ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐฐ์–‘์„ฑ์„ ์ฆ์ง„์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ์ฒจ๊ฐ€๋ฌผ์งˆ์˜ ์ถ”๊ฐ€, ์ €๋†๋„ ์˜์–‘๋ฌผ์งˆ์ด ํฌํ•จ๋œ ๋นˆ์˜์–‘ ๋ฐฐ์ง€์˜ ์‚ฌ์šฉ ๋ฐ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘ ์‹œ๊ฐ„์„ ๋Š˜๋ฆฌ๋Š” ๋“ฑ์˜ ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•๋“ค์ด ์‹œ๋„๋˜์—ˆ์ง€๋งŒ ํ™˜๊ฒฝ์— ์กด์žฌํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ๋ฏธ์ƒ๋ฌผ๋“ค์˜ ์ƒ๋‹น์ˆ˜๊ฐ€ ์—ฌ์ „ํžˆ ํ˜„์กดํ•˜๋Š” ๋ฐฐ์–‘๋ฒ•์œผ๋กœ๋Š” ๋ฐฐ์–‘๋˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>์š”์ฆ˜ ์ƒˆ๋กญ๊ฒŒ ๊ฐœ๋ฐœ๋˜๊ณ  ์žˆ๋Š” ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜์ธ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์€ ๋ฏธ์ƒ๋ฌผ์ด ์„ฑ์žฅํ•˜๋Š”๋ฐ ํ•„์ˆ˜์š”์†Œ์ธ ํ˜„์žฅ์˜ ์—ฌ๋Ÿฌ ํ™”ํ•ฉ๋ฌผ์งˆ์„ ์ž์œ ๋กญ๊ฒŒ ๊ตํ™˜ํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•จ์œผ๋กœ์จ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘์„ ์œ ๋„ํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ, ๋Œ€ํ‘œ์ ์ธ ๋ฐฉ๋ฒ•์œผ๋กœ๋Š” diffusion Chamber, hollow-Fiber membrane chamber ๋“ฑ์ด ์žˆ์œผ๋ฉฐ ๊ทธ ๊ฒฐ๊ณผ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ๋ฐฐ์–‘ํ•˜๋Š”๋ฐ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํ•˜์ง€๋งŒ ์•„์ง๊นŒ์ง€ ๊ฐœ๋ฐœ๋œ in situ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์˜ ์ข…๋ฅ˜๊ฐ€ ์ ๊ณ , ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•๊ณผ ๋น„๊ตํ•ด ์ œ์ž‘๊ณผ ๋ฐฐ์–‘๊ณผ์ •์ด ๋ณต์žกํ•œ ๋‹จ์ ์ด ์žˆ์–ด์„œ ๊ณ„์†์ ์ธ in situ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์˜ ๊ฐœ๋ฐœ๊ณผ ํ–ฅ์ƒ์ด ํ•„์š”ํ•œ ์‹ค์ •์ด๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘๊ณผ ๋ณด๋‹ค ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ๋ถ„๋ฆฌ๋ฅผ ์œ„ํ•˜์—ฌ ์ƒˆ๋กœ์šด trap ํ˜•์‹์˜ filter plate micro trap(FPMT) ์žฅ์น˜๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์„ ๊ฐœ๋ฐœํ•˜์˜€๋‹ค. FPMT๋Š” ํ† ์–‘์ด๋‚˜ ์ €์งˆํ†  ๊ฐ™์€ ์‹œ๋ฃŒ ์œ„์— ์„ค์น˜ํ•˜์—ฌ ๋ฏธ์ƒ๋ฌผ์˜ ์œ ์ž…์„ ๋ซ(trap)๊ณผ ๊ฐ™์ด ์œ ๋„ํ•˜๋Š” ์žฅ์น˜๋กœ ํ•˜๋‹จ์— ์„ค์น˜๋œ \( 0.45 \mu \mathrm{m} \) ํ•„ํ„ฐ๋กœ ์ธํ•ด ์ ์ ˆํ•œ ์ˆ˜์˜ ๋ฏธ์ƒ๋ฌผ์ด ์œ ์ž…๋˜๋Š” ๋™์‹œ์— ๊ทธ๋“ค์ด ์ž๋ผ๋Š”๋ฐ ํ•„์š”ํ•œ ํ˜„์žฅ์˜ ํ™”ํ•ฉ๋ฌผ์งˆ๋“ค์ด ๊ตํ™˜๋  ์ˆ˜ ์žˆ๊ฒŒ ์„ค๊ณ„ํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ƒˆ๋กœ์šด ๋ฐฉ์‹์˜ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์ธ FPMT๋ฅผ Greenland์˜ 2๊ฐ€์ง€ ํ† ์–‘์— ์ ์šฉํ•˜์—ฌ ๋ฏธ์ƒ๋ฌผ์„ ๋ฐฐ์–‘ํ•˜์˜€์œผ๋ฉฐ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•๊ณผ ๋ฐฐ์–‘๊ฒฐ๊ณผ๋ฅผ ๋น„๊ตํ•˜์—ฌ ๊ทธ ํšจ์œจ์„ฑ์„ ํ™•์ธํ•˜์˜€๋‹ค.</p> <h1>์ดˆ๋ก</h1><p>๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘๊ณผ ๋ณด๋‹ค ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ๋ถ„๋ฆฌ๋ฅผ ์œ„ํ•˜์—ฌ Filter plate microbial trap (FPMT)์„ ๊ฐœ๋ฐœํ•˜์˜€๊ณ , ์ด ์žฅ์น˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ Greenland์˜ ํ† ์–‘์—์„œ ์„ธ๊ท ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. FPMT๋Š” ๋ฐฐ์ง€์™€ ํ•˜๋‹จ๋ถ€์˜ membrane filter \( (0.45 \mu \mathrm{m} \) pore size)๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค. ์‹œ๋ฃŒ์— ํฌํ•จ๋œ ์„ธ๊ท ๊ณผ ํ™”ํ•™๋ฌผ์งˆ์ด FPMT ๋‚ด๋กœ ์ด๋™ํ•˜๊ณ , ์„ธ๊ท ์ด ์ฆ์‹ํ•˜๋Š” ์›๋ฆฌ์ด๋‹ค. ๊ทธ ๊ฒฐ๊ณผ, FPMT๋ฅผ ์ด์šฉํ•œ ์ƒˆ๋กœ์šด in situ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์„ ํ†ตํ•ด ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•๋ณด๋‹ค ๋” ๋งŽ์€ ์ข…๊ณผ ๊ธฐ์กด์˜ ๋ฐฉ๋ฒ•์œผ๋กœ๋Š” ๋ฐฐ์–‘ํ•  ์ˆ˜ ์—†๋Š” ์„ธ๊ท ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ์ด ์žฅ์น˜๋Š” ์•ž์œผ๋กœ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์—์„œ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•˜๋Š”๋ฐ ์œ ์šฉํ•จ์„ ํ™•์ธํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>๊ฐ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ์„ธ๊ท ์˜ 16S rRNA ๋™์ •</h2><p>๋‘ ์ข…๋ฅ˜์˜ ํ† ์–‘์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ ๊ฐ๊ฐ 60๊ฐœ์”ฉ(ํ†ต์ƒ์ ์ธ Petridish ๋ฐฐ์–‘๋ฐฉ๋ฒ• 30๊ฐœ, FPMT 30๊ฐœ) ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๋™์ •ํ•˜์˜€๋‹ค. FPMT๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์˜ ํšจ์œจ์„ฑ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‹œ๋ฃŒ ํ•œ ์ง€์ ๋‹น ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ 30๊ท ์ฃผ, FPMT ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์œผ๋กœ 30๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌ ๋™์ •ํ•˜์—ฌ ๊ฐ๊ฐ์˜ ๊ฒฐ๊ณผ๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค. Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ sand์ง€์ ์—์„œ Arthrobacter oryzae, Flavobacterium johnsoniae, Pseudomonas migulae, Pseudomonas lini, Pseudomonas mandelii 5๊ฐ€์ง€ ์ข…์˜ ๊ท ์ฃผ๋ฅผ, silt ์ง€์ ์—์„œ Arthrobacter nitroguajacolicus, Flavobacterium johnsoniae, Flavobacterium saccharophilum, Pseudomonas fluorescens, Pseudomonas frederiksbergensis, Pseudomonas mandelii 6๊ฐ€์ง€ ์ข…์˜ ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•œ ๋ฐ˜๋ฉด์—(Table 1), FPMT ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์œผ๋กœ sand์ง€์ ์—์„œ Janthinobacterium agaricidamnosum, Massilia niabensis, Flavobacterium johnsoniae, Pseudomonas freder-iksbergensis, Pseudomonas mandelii, Rugamonas rubra, Pedobacter caeni 7๊ฐ€์ง€ ์ข…์˜ ๊ท ์ฃผ๋ฅผ, silt ์ง€์ ์—์„œ Duganella zoogloeoides, Janthinobacterium agaricidamnosum, Massilia niabensis, Flavobacterium johnsoniae, Flavobacterium saccharophilum, Pseudomonas antarctica, Pseudomonas frederiksbergensis, Pseudomonas mandelii, Pseudomonas meridian, Rugamonas rubra, Pedobacter caeni 11๊ฐ€์ง€ ์ข…์˜ ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค(Table 2).</p><h2>๊ฐ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ์˜ ๋‹ค์–‘์„ฑ</h2><p>๋ถ„๋ฆฌํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ๋‹ค์–‘์„ฑ์„ ๋ณด์•˜์„ ๋•Œ ๋‘ ๋ฐฉ๋ฒ•๊ฐ„์— ํฐ ์ฐจ์ด๊ฐ€ ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๋‹ค. Sand ์ง€์ ์—์„œ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•์œผ๋กœ๋ถ€ํ„ฐ 3๊ฐœ์˜ phyla์— ์†ํ•œ 5๊ฐœ ์ข…์„ ๋ถ„๋ฆฌ ํ•˜์˜€์œผ๋ฉฐ FPMT ๋ฐฉ๋ฒ•์œผ๋กœ 4๊ฐœ์˜ phyla์— ์†ํ•œ 7๊ฐœ ์ข…์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. Silt ์ง€์ ์—์„œ๋Š” Petri dish ๋ฐฉ๋ฒ•์œผ๋กœ 3 phyla์— ์†ํ•œ 6๊ฐœ์˜ ์ข…์„, FPMT ๋ฐฉ๋ฒ•์œผ๋กœ 4๊ฐœ phyla์— ์†ํ•œ 11๊ฐœ์˜ ์ข…์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” FPMT๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์ด ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•๊ณผ ๋น„๊ตํ–ˆ์„ ๋•Œ ํ›จ์”ฌ ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ๊ฐ๊ด€์ ์œผ๋กœ ๋‘๊ฐ€์ง€ ๋ฐฉ๋ฒ•๊ฐ„์˜ ๋‹ค์–‘์„ฑ ๋น„๊ต๋ฅผ ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ™˜๊ฒฝ ๋‹ค์–‘์„ฑ ์ง€ํ‘œ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” Shannon weaver diversity index, Shannon weaver evenness index ๋ฐ Simpson diversity index๋ฅผ ๊ตฌํ•˜์˜€๋‹ค(Table 3). Sand ์ง€์—ญ์—์„œ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ์„ธ๊ท ์˜ Shannon weaver diversity index๋Š” 4.19์ด๊ณ  FPMT ๋ฐฉ๋ฒ•์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ์„ธ๊ท ์˜ diversity index๋Š” 5. 96์œผ๋กœ ํ›„์ž์— ์˜ํ•œ ๋ฐฉ๋ฒ•์ด ์•ฝ 1.4๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Silt ์ง€์—ญ์—์„œ Petri dish ๋ฐฉ๋ฒ•๊ณผ FPMT ๋ฐฉ๋ฒ•์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ์„ธ๊ท ์˜ Shannon weaver diversity index๋Š” ๊ฐ๊ฐ 3.74, 9.56์œผ๋กœ FPMT ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ ์ง€ํ‘œ๊ฐ’์ด 2.6๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Shannon weaver diversity index ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ Simpson diversity index๋„ Sand ์ง€์ ์—์„œ FPMT ๋ฐฉ๋ฒ•์˜ ๊ฐ’์ด Petri dish ๋ฐฉ๋ฒ•์˜ ๊ฐ’๋ณด๋‹ค 1.1 ๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚˜๊ณ , silt ์ง€์ ์—์„œ FPMT ๋ฐฉ๋ฒ•์˜ ๊ฐ’์ด Petri dish ๋ฐฉ๋ฒ•์˜ ๊ฐ’ ๋ณด๋‹ค 1.3 ๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ฐ๋ผ์„œ FPMT ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ ์ง€ํ‘œ๊ฐ’์ด ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜์˜ค๋Š” ๊ฒƒ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” FPMT ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ๊ฒฝ์šฐ ๋”์šฑ ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.</p><h2>๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘</h2><p>๋‘ ์ง€์ ์—์„œ ๊ฐ๊ฐ์˜ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ์˜ ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„๊ฒฐ๊ณผ๋กœ databases์— ์ˆ˜๋ก๋œ ์—ผ๊ธฐ์„œ์—ด๋“ค๊ณผ์˜ ์œ ์‚ฌ๋„๋ฅผ ๊ตฌํ•˜๊ณ , ๊ทธ ๋ถ„ํฌ๋ฅผ Fig. 2์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋‘ ์ง€์  ๋ชจ๋‘์—์„œ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ๋Š” \( 97 \% \) ์ดํ•˜์˜ ์œ ์‚ฌ๋„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ์ข…์ด ์ „ํ˜€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ฐ˜๋ฉด์— FPMT ์žฅ์น˜๋กœ ๋ฐฐ์–‘ํ•œ ๊ท ์ฃผ ์ค‘์—์„œ๋Š” Sand ์ง€์—ญ์—์„œ 8๊ท ์ฃผ(\(27\%\))๊ฐ€, silt ์ง€์—ญ์—์„œ 11 ๊ท ์ฃผ(\(37\%\))๊ฐ€ \( 97 \% \) ์ดํ•˜์˜ ์œ ์‚ฌ๋„๋ฅผ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” FPMT๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์ด ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•๊ณผ ๋น„๊ต ํ–ˆ์„ ๋•Œ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ํ›จ์”ฌ ๋†’์€ ๋น„์œจ๋กœ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.</p> <h2>๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘</h2><p>ํ™˜๊ฒฝ์— ์กด์žฌํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ๋ฏธ์ƒ๋ฌผ์€ ์‹คํ—˜์‹ค์—์„œ ๋ฐฐ์–‘๋˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์‹คํ—˜์‹ค์˜ ํ™˜๊ฒฝ์ด ๊ทธ๋“ค์ด ์กด์žฌํ•˜๋Š” ํ™˜๊ฒฝ๊ณผ ๋‹ค๋ฅด๊ธฐ ๋•Œ๋ฌธ์— ๋Œ€๋ถ€๋ถ„์˜ ๋ฏธ์ƒ๋ฌผ๋“ค์ด ์‹คํ—˜์‹ค์—์„œ ๋ฐฐ์–‘ํ•  ๋•Œ ๋™๋ฉดํ•˜๋Š” ์ƒ๋ฌผ์ฒ˜๋Ÿผ ํœด๋ฉด์ƒํƒœ์— ์žˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์ด๋Ÿฌํ•œ ๋ฏธ์ƒ๋ฌผ์€ ๋ถ„์ž์ƒ๋ฌผํ•™์ ์ธ ๊ธฐ์ˆ ์ด ๋ฐœ์ „ํ•จ์— ๋”ฐ๋ผ ๋”์šฑ ๋ช…ํ™•ํ•˜๊ฒŒ ํ™•์ธํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋˜์—ˆ์œผ๋ฉฐ, ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ๋กœ ๋ถ„๋ฅ˜๋˜์–ด ๊ทธ๊ฒƒ์„ ๋ถ„๋ฆฌ, ๋ฐฐ์–‘ํ•˜๊ธฐ ์œ„ํ•œ ์—ฌ๋Ÿฌ๊ฐ€์ง€ ๋…ธ๋ ฅ์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ์ด๋ฒˆ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ FPMT๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์€ ๊ทธ๋Ÿฌํ•œ ๋…ธ๋ ฅ ์ค‘ ํ•˜๋‚˜๋กœ ์•„๋ž˜์˜ ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์ด์œ ๋กœ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ์„ฑ๊ณต์ ์œผ๋กœ ๋ฐฐ์–‘ ํ•  ์ˆ˜ ์žˆ์—ˆ๋˜ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ์ฒซ์งธ in situ ๋ฐฐ์–‘์„ ํ•จ์œผ๋กœ์„œ ๋ฏธ์ƒ๋ฌผ์ด ์ž๋ผ๋Š”๋ฐ ์˜ํ–ฅ์„ ์ฃผ๋Š” ์—ฌ๋Ÿฌ ๋ฌผ์งˆ๋“ค์„ ๊ณต๊ธ‰ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์— ๋”ฐ๋ผ ๋ฏธ์ƒ๋ฌผ ์„ฑ์žฅ์— ํฐ ์˜ํ–ฅ์„ ์ฃผ๋Š” ์œ ๊ธฐ, ๋ฌด๊ธฐ ํ™”ํ•™ ๋ฌผ์งˆ์ด ์กด์žฌํ•˜๋Š”๋ฐ, FPMT๋Š” ์ด๋Ÿฌํ•œ ํ™”ํ•™๋ฌผ์งˆ์ด ํ•˜๋ถ€์˜ \( 0.45 \mu \mathrm{m} \) filter๋ฅผ ํ†ตํ•ด ์œ ์ž…๋  ์ˆ˜ ์žˆ๋„๋ก ํ•˜์˜€๊ณ  ๋”ฐ๋ผ์„œ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์ด ์ž๋ผ๋Š”๋ฐ ํฐ ์—ญํ• ์„ ํ•˜์˜€์„ ๊ฒƒ์ด๋‹ค. ๋‘˜์งธ๋กœ FPMT ๋ฐฐ์–‘์žฅ์น˜ ํ•˜๋ถ€์˜ ์ข์€ ์ž…๊ตฌ์™€ \( 0.45 \mu \mathrm{m} \) filter๊ฐ€ ๊ณผ๋„ํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ์œ ์ž…์„ ๋ง‰์•„ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์ด ์ž๋ผ๋Š”๋ฐ ๋ฐฉํ•ด๊ฐ€ ๋˜๋Š” ์„ฑ์žฅ์ด ๋น ๋ฅธ ๋ฏธ์ƒ๋ฌผ์˜ ๋‹ค๋Ÿ‰ ์œ ์ž…์„ ์–ต์ œ ํ•  ์ˆ˜ ์žˆ์—ˆ๋˜ ๊ฒƒ๋„ ์ด์œ ๊ฐ€ ๋  ์ˆ˜ ์žˆ์—ˆ์„ ๊ฒƒ์ด๋‹ค. ์„ฑ์žฅ์ด ๋น ๋ฅธ r-strategy ๋ฏธ์ƒ๋ฌผ์„ ๊ฒฉ๋ฆฌํ•˜์—ฌ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌ, ๋ฐฐ์–‘ํ•˜๋Š” single cell (high throughput) ๋ฐฐ์–‘๊ธฐ์ˆ ์€ ์ด๋ฏธ ๊ทธ ํšจ์œจ์„ฑ์ด ์ž…์ฆ๋˜์—ˆ๊ณ  ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค. ์ด๋ฒˆ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ FPMT๋Š” ๋น„๋ก single cell ๋ฐฐ์–‘๊ธฐ์ˆ ์ฒ˜๋Ÿผ ์—„๊ฒฉํ•˜๊ฒŒ ๋ฏธ์ƒ๋ฌผ ๊ฐœ์ฒด๋ฅผ ๋ถ„๋ฆฌํ•˜์ง€๋Š” ์•Š์ง€๋งŒ \( 1 \mathrm{~mm} \)์˜ ์ข์€ ํ† ์–‘์‹œ๋ฃŒ๊ฐ€ ์ ‘์ด‰๋˜๋Š” ๋ถ€๋ถ„๊ณผ \( 0.45 \mu \mathrm{m} \) filter์˜ ๋ฏธ์ƒ๋ฌผ์ด ํ†ต๊ณผํ•˜๋Š” ์ž…๊ตฌ๋Š” ๋ฏธ์ƒ๋ฌผ์˜ ์œ ์ž…์„ ์ตœ์†Œํ™” ์‹œ์ผฐ์„ ๊ฒƒ์ด๋ผ ํŒ๋‹จ๋œ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ FPMT์—์„œ ๋ฐœ์ƒ ํ•˜๋Š” ํ™•์‚ฐ(diffusion)ํšจ๊ณผ๋Š” ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘์„ ๋„์™”์„ ๊ฒƒ์ด๋‹ค. FPMT ์žฅ์น˜ ํ•˜๋‹จ์˜ \( 0.45 \mu \mathrm{m} \) filter๋Š” ํ™”ํ•™๋ฌผ์งˆ์˜ ์œ ์ž…๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ฐฐ์ง€์˜ ์˜์–‘๋ถ„์„ ๋ฐฉ์ถœ์‹œํ‚ค๋Š” ์ž‘์šฉ์„ ํ•˜๊ณ  ์žˆ๋‹ค. ์‹œ๊ฐ„์— ๋”ฐ๋ผ ๊ฐ์†Œ๋˜๋Š” ์˜์–‘๋ถ„์˜ ๋†๋„๋Š” ๋นˆ ์˜์–‘์„ ์„ ํ˜ธํ•˜๋Š”K-strategy ๋ฏธ์ƒ๋ฌผ์˜ ์„ฑ์žฅ์— ์œ ๋ฆฌํ•˜๊ฒŒ ์ ์šฉ๋˜์—ˆ์„ ๊ฒƒ์ด๊ณ  ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์ด K-strategy์— ์†ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๋‹ค๋Š” ์‚ฌ์‹ค๋กœ ๋ณด์•˜์„ ๋•Œ, ์ด๊ฒƒ์€ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ๋˜ ์›์ธ์ด ๋˜์—ˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>๋‹ค๋ฅธ in situ ๋ฐฐ์–‘ ๊ธฐ์ˆ ๊ณผ ๋น„๊ต</h2><p>๋ณธ ์‹คํ—˜์—์„œ FPMT๋ฅผ ์ด์šฉํ•œ ๋ฐฐ์–‘ ๊ธฐ์ˆ ์€ ๋‚œ๋ฐฐ์–‘์„ฑ ์„ธ๊ท ์„ ํšจ์œจ์ ์œผ๋กœ ๋ถ„๋ฆฌ ํ•˜์˜€์„ ๋ฟ ์•„๋‹ˆ๋ผ, ๋‹ค๋ฅธ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ๊ณผ ๋น„๊ตํ•˜์—ฌ ์—ฌ๋Ÿฌ ์žฅ์ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ฒซ์งธ, ์ด์ „ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ๊ณผ ๋น„๊ตํ•˜์—ฌ ๊ทธ ์ ˆ์ฐจ๋ฅผ ๊ฐ„ํŽธํ•˜๊ฒŒ ํ•˜์˜€๋‹ค. ์ด๋ฏธ ๊ทธ ํšจ์œจ์„ฑ์„ ์ž…์ฆํ•œ ๋Œ€ํ‘œ์ ์ธ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์ธ diffusion chamber, hollow-fiber membrane chamber ๋“ฑ์˜ ๊ฒฝ์šฐ ๋ฐฐ์–‘ ์ดˆ๊ธฐ๋‹จ๊ณ„์— ํ™˜๊ฒฝ์—์„œ ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•œ ํ›„ ๊ทธ ์•ˆ์˜ ์„ธ๊ท  ๊ฐœ์ฒด ์ˆ˜๋ฅผ ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ํŒŒ์•…ํ•œ ํ›„ ์ ์ ˆํ•˜๊ฒŒ ํฌ์„ํ•˜์—ฌ ์žฌ ๋ฐฐ์–‘ํ•˜๋Š” ๊ณผ์ •์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ํ•˜์ง€๋งŒ FPMT์˜ ๊ฒฝ์šฐ ์‹œ๋ฃŒ๊ฐ€ ์ ‘์ด‰๋˜๋Š” \( 1 \mathrm{~mm} \)์˜ ์ข์€ ๋ถ€๋ถ„๊ณผ \( 0.45 \mu \mathrm{m} \)์˜ filter๋ฅผ ํ†ตํ•ด ํ˜„์žฅ์—์„œ ์ ์ ˆํ•œ ์ˆ˜์˜ ๋ฏธ์ƒ๋ฌผ์„ ์ž๋™์ ์œผ๋กœ ์œ ์ž…์‹œํ‚ค๋Š” ๊ตฌ์กฐ์ด๋ฏ€๋กœ ๊ทธ๋Ÿฌํ•œ ์ ˆ์ฐจ๋ฅผ ์ƒ๋žตํ•  ์ˆ˜ ์žˆ์–ด ๋ฐฐ์–‘๋ฐฉ๋ฒ•์ด ๋น„๊ต์  ๊ฐ„ํŽธํ™” ๋˜์—ˆ๋‹ค. ๋˜ํ•œ ์†Œํ˜•ํ™”ํ•˜์—ฌ ํ•œ์žฅ์น˜์— ๋‹ค์ˆ˜์˜ chamber๋ฅผ ๋ณ‘๋ ฌ๋กœ ๋ฐฐ์น˜ํ•จ์œผ๋กœ ์ธํ•ด diffusion chamber์™€ ๊ฐ™์ด ํ•œ ์žฅ์†Œ์— ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์žฅ์น˜๋ฅผ ์ œ์ž‘, ์„ค์น˜ํ•  ํ•„์š”๊ฐ€ ์—†๋‹ค. ์†Œํ˜•ํ™” ๋œ ๋‹ค์ˆ˜์˜ chamber๋ฅผ ๋ณด์œ ํ•œ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ๋กœ๋Š” hollow-fiber membrane chamber๊ฐ€ ์žˆ์œผ๋‚˜ ์ „์ฒด์ ์ธ ์žฅ๋น„์˜ ํฌ๊ธฐ๊ฐ€ ๋งค์šฐ ํฌ๊ณ  ํŠน์ˆ˜ํ•œ ํ•„ํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋“ฑ ์ œ์ž‘๊ณผ ์„ค์น˜๊ฐ€ ๊นŒ๋‹ค๋กœ์›Œ FPMT๋ฅผ ์ด์šฉํ•œ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์ด ํ›จ์”ฌ ๊ฐ„ํŽธํ™” ๋œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ๋‘˜์งธ, FPMT์˜ ๋…๋ฆฝ๋œ chamber๋กœ ์ธํ•ด ๋‹ค์–‘ํ•œ ๋ฐฐ์ง€๋ฅผ ์ ์šฉํ•  ์ˆ˜ ๋„ ์žˆ๋‹ค. ์ด๋ฒˆ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•œ๊ฐ€์ง€ ์ข…๋ฅ˜์˜ ๋ฐฐ์ง€๋งŒ ์‚ฌ์šฉํ•˜์˜€์ง€๋งŒ ์•ž์œผ๋กœ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ๋‹ค์–‘ํ•œ ๋ฐฐ์ง€๋ฅผ FPMT์— ์ ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ํ˜„์žฅํ™˜๊ฒฝ์— ๋”ฐ๋ผ \( \mathrm{pH} \)๋‚˜ ์—ผ๋ถ„๋„ ๋“ฑ์„ ๋‹ค์–‘ํ•˜๊ฒŒ ์ ์šฉํ•  ์ˆ˜๋„ ์žˆ๊ณ , ๋ชฉ์ ์ด ๋˜๋Š” ๋ฏธ์ƒ๋ฌผ์„ ๋ฐฐ์ง€๋ฅผ ๋‹ค๋ฅด๊ฒŒ ํ•˜์—ฌ ๋‹ค์–‘ํ•˜๊ฒŒ ๋ฐฐ์–‘ํ•  ์ˆ˜๋„ ์žˆ๋‹ค. ํŠนํžˆ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์— ์‚ฌ์šฉ๋˜๋Š” ๋นˆ์˜์–‘ ๋ฐฐ์ง€์™€ gellan gum๊ณผ ๊ฐ™์€ gelling agent๋ฅผ ๋‹ค๋ฅด๊ฒŒ ์ฒจ๊ฐ€ํ•œ ๋ฐฐ์ง€ ๋ฐ ํ˜„์žฅ์‹œ๋ฃŒ ์ถ”์ถœ๋ฐฐ์ง€ ๋“ฑ์„ ๋‹ค์–‘ํ•˜๊ฒŒ, ๋™์‹œ์— FPMT์— ์ ‘๋ชฉ์‹œํ‚จ๋‹ค๋ฉด ๋‚œ๋ถ„ํ•ด์„ฑ ๋ฏธ์ƒ๋ฌผ ๋ถ„๋ฆฌ๋ฅผ ์œ„ํ•œ ํฐ ์‹œ๋„ˆ์ง€ ํšจ๊ณผ๋ฅผ ์–ป์„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><h2>๊ฐ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ์„ธ๊ท ์˜ 16S rRNA ๋™์ •</h2><p>ํ† ์–‘์‹œ๋ฃŒ์— ์ƒˆ๋กœ์šด in situ ๋ฐฐ์–‘ ๊ธฐ์ˆ ์ธ FPMT๋ฅผ ์ ์šฉํ•œ ๊ฒฐ๊ณผ, sand ์ง€์—ญ์—์„œ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•˜์ง€ ๋ชปํ•œ Janthinobacterium agaricidamnosum, Massilia niabensis, Pseudomonas frederiksbergensis, Rugamonas rubra, Pedobacter caeni ์ด 5์ข…์„ ์ถ”๊ฐ€์ ์œผ๋กœ ๋ถ„๋ฆฌ ํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ , silt ์ง€์—ญ์—์„œ Petri dish ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌ๋˜์ง€ ์•Š์€ Duganella zoogloeoides, Janthinobacterium agaricidamnosum, Massilia niabensis, Pseudomonas antarctica, Pseudomonas meridian, Rugamonas rubra, Pedobacter caeni ์ด 7์ข…์„ ์ถ”๊ฐ€์ ์œผ๋กœ ๋ถ„๋ฆฌ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค (Table 2). ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋‘ ๊ฐ€์ง€ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์œผ๋กœ๋ถ€ํ„ฐ ๋ช…ํ™•ํžˆ ๋‹ค๋ฅธ ์ข…๋ฅ˜์˜ ์„ธ๊ท ์„ ๋ถ„๋ฆฌ ํ•  ์ˆ˜ ์žˆ์Œ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, FPMT๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•  ๊ฒฝ์šฐ Petri dish ๋ฐฉ๋ฒ•๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ, ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๋ฏธ์ƒ๋ฌผ์˜ ์ข…๋ฅ˜๋ฅผ ํ’๋ถ€ํ•˜๊ฒŒ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ๋ฐ˜๋ฉด์— Petri dish ๋ฐฉ๋ฒ•์—์„œ ๋ฐฐ์–‘๋˜์—ˆ์ง€๋งŒ FPMT ๋ฐฉ๋ฒ•์—์„œ ๋ฐฐ์–‘๋˜์ง€ ์•Š์€ ์ข…๋„ ๋น„๊ต์  ์ ์ง€๋งŒ ์กด์žฌํ•˜์˜€๋‹ค(Sand ์ง€์—ญ: Arthrobacter oryzae, Pseudomonas migulae, Pseudomonas lini, Silt ์ง€์—ญ: Arthrobacter nitroguajacolicus, Pseudomonas fluorescens). ์ด ์ข…๋“ค์€ ๋ชจ๋‘ Arthrobacter์™€ Pseudomonas ์†์— ์†ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณดํ†ต ์ด ์†์— ์†ํ•œ ์ข…๋“ค์€ ์ƒ๋Œ€์ ์œผ๋กœ ์ƒ์žฅ(growth) ์†๋„๊ฐ€ ๋น ๋ฅธ r-strategist์— ํ•ด๋‹นํ•˜๋ฉฐ ๋”ฐ๋ผ์„œ ์˜์–‘๋ถ„์˜ ๊ณต๊ธ‰์ด ์ถฉ๋ถ„ํ•œ ์‹คํ—˜์‹ค ๋ฐฐ์–‘ํ™˜๊ฒฝ์—์„œ ์ž˜ ๋ฐฐ์–‘ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค. ์‹คํ—˜์‹ค ๋ฐฐ์–‘ํ™˜๊ฒฝ์ธ Petri dish ๋ฐฉ๋ฒ•์—์„œ ๋ถ„๋ฆฌ๋œ ์œ„์˜ ์ข…๋“ค์ด in situ ๋ฐฐ์–‘ ๊ธฐ์ˆ ์ธ FPMT์—์„œ ๋ฐฐ์–‘๋˜์ง€ ์•Š์€ ์ด์œ ๋Š” Petri dish ๋ฐฉ๋ฒ•์—์„œ๋Š” ์ž๋ผ์ง€ ์•Š์€ ๊ท ์ฃผ๋“ค์ด FPMT์—์„œ ์ž๋ผ๋ฉด์„œ ๊ทธ ๊ท ์ฃผ๋“ค๊ณผ์˜ ๊ฒฝ์Ÿ์— ๋’ค์ ธ ๋ฐฐ์–‘ ๋˜์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๋”ฐ๋ผ์„œ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์—์„œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ๋•Œ ์ƒํ™ฉ์— ๋”ฐ๋ผ ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์„ ๋™์‹œ์— ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ๋„ ํšจ์œจ์ ์ผ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋ผ ํŒ๋‹จ๋œ๋‹ค.</p><p>ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๊ณผ FPMT ๋ฐฐ์–‘ ๊ฒฐ๊ณผ๊ฐ„์— ํฐ ์ฐจ์ด์  ์ค‘ ํ•˜๋‚˜๋กœ Betaproteobacteria์— ์†ํ•œ ๊ฒƒ์ด ์ „์ž์˜ ๋ฐฉ๋ฒ•์—์„œ sand, silt ์ง€์  ๋ชจ๋‘์—์„œ ๋ถ„๋ฆฌ๋˜์ง€ ์•Š์€ ๋ฐ˜๋ฉด์— ํ›„์ž์˜ ๋ฐฉ๋ฒ•์—์„œ Sand์ง€์  7๊ท ์ฃผ\( (23 \%) \), silt์ง€์  8 ๊ท ์ฃผ\( (27 \%) \)๊ฐ€ ๋ถ„๋ฆฌ๋œ ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ Betaproteobacteria๋Š” ๋นˆ์˜์–‘์ƒํƒœ(low-substrate concentration), ํœด๋ฉด์ƒํƒœ์˜ ๋ฏธ์ƒ๋ฌผ์„ ๊นจ์šฐ๊ธฐ ์œ„ํ•ด ์‹ ํ˜ธ๋ฌผ์งˆ์„ ์ฒจ๊ฐ€ํ•˜๋Š” ๊ฒฝ์šฐ(addition of signaling compounds), ํ˜„์žฅ๋ฐฐ์–‘๋ฐฉ๋ฒ•(in situ incubation) ๋“ฑ์˜ ๋ฐฐ์–‘ํ™˜๊ฒฝ์—์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค. ์œ„์—์„œ ์–ธ๊ธ‰ํ•œ ํŠน์ˆ˜ํ•œ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•๋“ค์€ ํ”ํžˆ K-strategy๋ผ๊ณ  ๋ถˆ๋ฆฌ๋Š” ์„ฑ์žฅ์ด ๋Š๋ฆฐ ๋นˆ์˜์–‘์„ ์„ ํ˜ธํ•˜๋Š” ์ข…(slower-growing oligotrophic spe-cies)์— ๋งž๋Š” ํ™˜๊ฒฝ์„ ์ œ๊ณตํ•˜๋Š”๋ฐ, ์‹ค์ œ๋กœ ๋ฏธ์ƒ๋ฌผ์ด ์กด์žฌํ•˜๋Š” ์ž์—ฐ ํ™˜๊ฒฝ์€ ์ถฉ๋ถ„ํ•œ ์˜์–‘๋ถ„์ด ๊ณต๊ธ‰๋˜๋Š” ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์ด ์•„๋‹Œ ๋นˆ์˜์–‘ ํ™˜๊ฒฝ์ด๋ฏ€๋กœ ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜์™”๋‹ค. ๋”ฐ๋ผ์„œ FPMT๋ฅผ ์ด์šฉํ•œ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์ด ๋ฏธ์ƒ๋ฌผ๋“ค์—๊ฒŒ ๊ทธ๋“ค์ด ์กด์žฌํ•˜๋˜ ํ˜„์žฅ์˜ ํ™˜๊ฒฝ์„ ์ถฉ๋ถ„ํžˆ ์ œ๊ณตํ•˜๊ณ  ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ์‹คํ—˜์‹ค ํ™˜๊ฒฝ, ์ฆ‰ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘์—์„œ๋Š” ๋ถ„๋ฆฌํ•  ์ˆ˜ ์—†๋Š” ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ์–ป์„ ์ˆ˜ ์žˆ๋‹ค.</p><h2>๊ฐ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ์˜ ๋‹ค์–‘์„ฑ</h2><p>๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์„ ํšจ์œจ์ ์œผ๋กœ ๋ถ„๋ฆฌํ•˜๋Š” ๊ฒƒ์€ ํŠน์ˆ˜ํ•œ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜๋Š” ๋˜ ๋‹ค๋ฅธ ์ด์œ ์ด๋‹ค. ํŠนํžˆ ์‹œ๋ฃŒ์ฑ„์ทจ์— ์–ด๋ ค์›€์ด ์žˆ๋Š” ๊ทนํ•œํ™˜๊ฒฝ์ด๋‚˜ ์˜ค์ง€ ๊ฐ™์€ ๊ณณ์—์„œ ์ฃผ์–ด์ง„ ๊ธฐํšŒ ์•ˆ์— ๋ฏธ์ƒ๋ฌผ ์ž์›์„ ์ตœ๋Œ€ํ•œ ํšจ์œจ์ ์œผ๋กœ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค๋ฉด ๊ฒฝ์ œ์ , ์‹œ๊ฐ„ ํšจ์œจ์ ์œผ๋กœ ํฐ ํšจ๊ณผ๋ฅผ ์–ป์„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•œ Greenland์˜ Thule ์ง€์—ญ์€ ์—ฐ์ค‘ ํ‰๊ท ๊ธฐ์˜จ์ด \( -23 \sim 4{ }^{\circ} \mathrm{C} \) ๋กœ ๋งค์šฐ ๊ทนํ•œํ™˜๊ฒฝ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ ๋”ฐ๋ผ์„œ ๊ทธ๊ณณ์—์„œ ์„œ์‹ํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์€ ์ƒˆ๋กœ์šด ์ข…์ด๊ฑฐ๋‚˜ ์ƒˆ๋กœ์šด ํŠน์ง•์„ ๊ฐ–๋Š” ๋“ฑ ์—ฐ๊ตฌ๊ฐ€์น˜๊ฐ€ ๋†’์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ํ•˜์ง€๋งŒ ์ด๋Ÿฌํ•œ ๊ทนํ•œํ™˜๊ฒฝ์„ ๊ฐ–๋Š” ๊ณณ์€ ์ ‘๊ทผ์ด ์–ด๋ ต๊ณ  ๊ธฐํšŒ๊ฐ€ ๋งŽ์ง€ ์•Š์œผ๋ฏ€๋กœ ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฐ์–‘๋ฐฉ๋ฒ•์ด ๋”์šฑ ํšจ๊ณผ์ ์ผ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><p>์ด๋ฒˆ ์‹คํ—˜์—์„œ FPMT๋ฅผ ์ด์šฉํ•ด ๋ถ„๋ฆฌํ•œ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ ์ง€ํ‘œ๋Š” ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•๊ณผ ๋น„๊ตํ•˜์—ฌ \(1. 1 \sim 2.6\)๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” FPMT๋ฅผ ์ด์šฉํ•œ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์ด ์ผ๋ฐ˜์ ์ธ ๋ฐฉ๋ฒ•๊ณผ ๋น„๊ตํ•˜์—ฌ ๋” ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ ์ด๊ฒƒ์€ FPMT ๋ฐฐ์–‘๋ฐฉ๋ฒ•์ด ์ผ๋ฐ˜์ ์ธ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•๊ณผ ์ฐจ๋ณ„๋˜๋Š” ์—ฌ๋Ÿฌ ํŠน์ง•์„ ๊ฐ–๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ agar plate ๋ฐฐ์–‘๋ฐฉ๋ฒ•์—์„œ ์„ฑ์žฅ์ด ๋น„๊ต์  ๋น ๋ฅธ ์„ธ๊ท ๋“ค์€ ๋ฐฐ์ง€์˜ ํ‘œ๋ฉด์— biofilm์„ ์ƒ์„ฑํ•˜๋ฉด์„œ ๋„“์€ ๋ฒ”์œ„๋กœ ์ž๋ผ๊ณ  ๊ทธ๋Ÿฌํ•œ ํ˜„์ƒ์ด ๋น„๊ต์  ์„ฑ์žฅ์ด ๋Š๋ฆฐ ๊ท ๋“ค์˜ ์„ฑ์žฅ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค. ํ•˜์ง€๋งŒ FPMT ๋ฐฐ์–‘์—์„œ ๋ฏธ์ƒ๋ฌผ์€ ํ•˜๋‹จ๋ถ€๋กœ ์œ ์ž…๋˜์–ด agar๋ฐฐ์ง€๋ฅผ ํ†ต๊ณผํ•˜์—ฌ ์˜ฌ๋ผ๊ฐ€๋“ฏ์ด ์ž๋ผ๊ธฐ ๋•Œ๋ฌธ์— ์–ด๋Š ํ•œ ์ข…์ด biofilm์„ ์ƒ์„ฑํ•˜์—ฌ ์„ฑ์žฅ์ด ์•ฝํ•œ ์ข…๋“ค์˜ ์„ฑ์žฅ์„ ์–ต์ œํ•˜๋Š” ํƒ€๊ฐ ์ž‘์šฉ(allelopathy)์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ ์—ฌ๋Ÿฌ ๊ฐœ๋กœ ๋…๋ฆฝ๋œ FPMT์˜ chamber๋Š” ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋ฅผ ๊ทน๋Œ€ํ™” ์‹œํ‚จ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ๊ทธ ๋ฐ–์— in situ ๋ฐฐ์–‘์— ์˜ํ•ด ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์—์„œ ์ž๋ผ์ง€ ์•Š๋Š” ๋ฏธ์ƒ๋ฌผ์ด FPMT์—์„œ ์ž๋ž„ ์ˆ˜ ์žˆ์—ˆ๋˜ ๊ฒƒ๋„ ๋ฏธ์ƒ๋ฌผ ๋‹ค์–‘์„ฑ์„ ํ–ฅ์ƒ ์‹œํ‚ค๋Š”๋ฐ ๊ธฐ์—ฌ๋ฅผ ํ–ˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ๋ฃŒ์ฑ„์ทจ</h2><p>Greenland์˜ Thule ์ธ๊ทผ ๋‘ ์ง€์  \\((76^{\\circ} 32^{\\prime} 52.83^{\\prime \\prime} \\mathrm{N}\\), \\(68^{\\circ} 34^{\\prime} 02^{\\prime \\prime} \\mathrm{W})\\), \\((76^{\\circ} 33^{\\prime} 21.92^{\\prime \\prime} \\mathrm{N}\\), \\(68^{\\circ} 39^{\\prime} 06.41^{\\prime \\prime} \\mathrm{W}) \\)์—์„œ 2010๋…„ 8์›”์— ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์˜€๋‹ค.", "์ฒซ ๋ฒˆ์งธ ์ง€์ ์˜ ํ† ์–‘์‹œ๋ฃŒ๋Š” ํ‘œํ† ์— ์‹๋ฌผ ๋“ฑ์ด ๊ฑฐ์˜ ์กด์žฌํ•˜์ง€ ์•Š๋Š” ์ง€์—ญ์—์„œ ์ฑ„์ทจํ•˜์˜€์œผ๋ฉฐ ์ž…์žํฌ๊ธฐ๊ฐ€ ์ž‘์€ sand์˜ ํ˜•ํƒœ์˜€์œผ๋ฉฐ(Sand ์ง€์ ์œผ๋กœ ๋ช…๋ช…), ๋‘ ๋ฒˆ์งธ ์ง€์ ์˜ ํ† ์–‘์—๋Š” ์‹์ƒ์ด ์ž˜ ๋ฐœ๋‹ฌํ•˜์˜€๊ณ  ํ† ์–‘์ž…์ž๊ฐ€ silt ํ˜•ํƒœ๋กœ ์ˆ˜๋ถ„์„ ๋งŽ์ด ํฌํ•จํ•˜๊ณ  ์žˆ์—ˆ๋‹ค(Silt ์ง€์ ์œผ๋กœ ๋ช…๋ช…).", "</p><h2>๋ฐฐ์ง€์˜ ์กฐ์„ฑ</h2><p>ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•๊ณผ FPMT์— ์‚ฌ์šฉ๋œ ๋ฐฐ์ง€๋Š” 100 ๋ถ„์˜ 1๋กœ ํฌ์„๋œ Nutrient Broth ์ด์—ˆ๋‹ค.", "Agar๋ฅผ Petri dish ๋ฐฉ๋ฒ•์—๋Š” \\( 1.5 \\%\\), FPMT๋ฐฉ๋ฒ•์—๋Š” \\( 0.7 \\% \\) ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค.", "</p><h2>Filter plate microbial trap (FPMT)์˜ ์ œ์ž‘</h2><p>FPMT๋Š” ํ† ์–‘์‹œ๋ฃŒ ์œ„์— ์„ค์น˜๋˜์–ด ์žฅ์น˜์˜ ํ•˜๋ถ€๋ฅผ ํ†ตํ•ด ๋ฏธ์ƒ๋ฌผ์ด ์œ ์ž…๋˜๋„๋ก ์œ ๋„ํ•˜๋Š” ๊ตฌ์กฐ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "96 well UNIFILTER filtration microplate (Whatman No 7700-1806, Germany)๋ฅผ ๋ณธ์ฒด๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค", "(Fig. 1A).", "UNIFILTER filtration microplate๋Š” ๊ฐ€๋กœ \\( 12.4 \\mathrm{~cm} \\) ์„ธ๋กœ \\( 8.1 \\mathrm{~cm} \\) ๋†’์ด \\( 3 \\mathrm{~cm} \\)์˜ polystyrene ์†Œ์žฌ์ด๋ฉฐ, 96๊ฐœ \\( (8 \\times 12) \\)์˜ ๋…๋ฆฝ๋œ ์›ํ†ตํ˜• ๊ณต๊ฐ„์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ ๊ฐ ๊ณต๊ฐ„์— ์ตœ๋Œ€ ์•ฝ \\( 800 \\mu \\mathrm{l} \\) ์•ก์ฒด๋ฅผ ๋„ฃ์„ ์ˆ˜ ์žˆ๋‹ค.", "์ด ๋…๋ฆฝ๋œ ๊ณต๊ฐ„์„ ๋ฏธ์ƒ๋ฌผ์„ ๋ฐฐ์–‘ํ•˜๋Š” chamber๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ฐ๊ฐ์˜ chamber๋Š” ์œ—๋ถ€๋ถ„์€ ๊ฐœ๋ฐฉ๋˜์–ด ์žˆ๊ณ  ๋ฐ”๋‹ฅ์—๋Š” \\( 0.45 \\mu \\mathrm{m} \\) pore size์˜ ์นœ์ˆ˜์„ฑ(hydrophilic) Polyvinylidenefluoride (PVDF) ํ•„ํ„ฐ๊ฐ€ ์žฅ์ฐฉ๋˜์–ด ์žˆ๋‹ค.", "ํ•„ํ„ฐ ๋ฐ‘์œผ๋กœ ๊ฐ chamber ๋‹น ์ง€๋ฆ„ \\( 1 \\mathrm{~mm} \\) ํฌ๊ธฐ ํ•œ ๊ฐœ์˜ ๊ตฌ๋ฉ์ด ์žˆ๋Š” ๋ฐ‘ํŒ์ด ๋ถ€์ฐฉ๋˜์–ด ์žˆ์–ด ํ† ์–‘์‹œ๋ฃŒ๊ฐ€ ํ•„ํ„ฐ์— ๊ณผ๋„ํ•˜๊ฒŒ ์ ‘์ด‰๋˜์ง€ ์•Š๋„๋ก ๋˜์–ด์žˆ๋‹ค(Fig. 1B).", "FPMT์˜ ์ œ์ž‘์„ ์œ„ํ•˜์—ฌ UNIFILTER filtration microplate๋ฅผ ํด๋ฆฐ๋ฒค์น˜ ์•ˆ์—์„œ ์ž์™ธ์„ ์— 2์‹œ๊ฐ„ ๋…ธ์ถœ์‹œํ‚จ ํ›„ ๋ฉธ๊ท  ๋œ ๋ฐฐ์ง€(100๋ถ„์˜ 1 ๋กœ ํฌ์„ํ•œ Nutrient Broth, \\( 0.7 \\% \\mathrm{agar}) \\)๋ฅผ ๊ฐ chamber ๋‹น \\( 500 \\mu \\mathrm{l} \\)์”ฉ ๋„ฃ์–ด์ฃผ์—ˆ๋‹ค.", "Negative control์€ ๋ฐ‘ํŒ๊ตฌ๋ฉ์„ ๋ฐฉ์ˆ˜์ ‘์ฐฉ์ œ(3M, USE)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ง‰์€ ๊ฒƒ์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "FPMT์˜ ์ƒ๋ถ€์—๋Š” ๊ณต๊ธฐ์˜ ํ†ต๊ณผ๊ฐ€ ๊ฐ€๋Šฅํ•œ cover๋ฅผ ๋ฎ์–ด ์ฃผ์–ด ์ƒ๋ถ€๋กœ๋ถ€ํ„ฐ ์˜ค์—ผ์„ ๋ง‰์•„์ฃผ์—ˆ๋‹ค.", "</p><h2>๊ท ์ฃผ์˜ ๋ฐฐ์–‘ ๋ฐ ๋ถ„๋ฆฌ</h2><p>ํ† ์–‘์‹œ๋ฃŒ๋ฅผ ๊ฐ€๋กœ \\( 40 \\mathrm{~cm} \\), ์„ธ๋กœ \\( 30 \\mathrm{~cm} \\), ๋†’์ด \\( 30 \\mathrm{~cm} \\) ํฌ๊ธฐ์˜ ๋ฐ€ํ์šฉ๊ธฐ ์•ˆ์— \\( 10 \\mathrm{~cm} \\) ๊นŠ์ด๋กœ ์ฑ„์šด ํ›„ ๊ทธ ์œ„์— ์ œ์ž‘ํ•œ FPMT๋ฅผ 3์ฃผ์ผ ๋™์•ˆ ์„ค์น˜ํ•˜์˜€๋‹ค.", "๋ฐ€ํ์šฉ๊ธฐ๋ฅผ ์ €์˜จ ๋ฐฐ์–‘๊ธฐ์— ๋„ฃ์–ด ํ˜„์žฅ์˜จ๋„๋กœ ์œ ์ง€ํ•˜์˜€๊ณ  ํ•˜๋ฃจ์— ํ•œ๋ฒˆ์”ฉ ๋ฉธ๊ท ๋œ 3์ฐจ ์ฆ๋ฅ˜์ˆ˜๋ฅผ ๊ณต๊ธ‰ํ•˜์—ฌ ํ† ์–‘์‹œ๋ฃŒ์˜ ์Šต๋„๋ฅผ ์œ ์ง€ํ•˜์˜€๋‹ค.", "3์ฃผ ํ›„ FPMT๋ฅผ ๊บผ๋‚ด cover๋ฅผ ์ œ๊ฑฐํ•œ ํ›„ ๋ฉธ๊ท ๋œ loop๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฐ chamber์˜ ๋ฐฐ์ง€๋ฅผ ์ƒ๋ถ€๋กœ๋ถ€ํ„ฐ ์•ฝ \\( 5 \\mathrm{~mm} \\) ๊นŠ์ด์—์„œ ์ฑ„์ทจํ•˜์˜€๋‹ค.", "์ฑ„์ทจํ•œ ๋ฐฐ์ง€๋ฅผ \\( 3 \\mathrm{ml} \\) ๋ฉธ๊ท  ์ฆ๋ฅ˜์ˆ˜์— ๋„ฃ์€ ํ›„ 30๋ถ„ ๋™์•ˆ voltexํ•˜๊ณ , \\( 100\\mathrm{RCF}(\\times \\mathrm{g}) \\) ์†๋„์—์„œ 1๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ agar ์กฐ๊ฐ์„ ์นจ์ „ ์‹œ์ผฐ๋‹ค.", "์ƒ๋“ฑ์•ก์„ ์ฑ„์ทจํ•˜์—ฌ ์—ฐ์†์ ์œผ๋กœ ํฌ์„ํ•œ ํ›„ agar plate์— ํ‰ํŒ ๋„๋งํ•˜์—ฌ ์žฌ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘ ํ›„ ํ˜•ํƒœ์™€ ํฌ๊ธฐ๊ฐ€ ๋‹ค๋ฅธ colony๋ฅผ ์ง€์ ๋‹น 30๊ฐœ ์„ ๋ณ„ํ•˜์—ฌ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "FPMT์™€ ๊ฒฐ๊ณผ ๋น„๊ต๋ฅผ ์œ„ํ•˜์—ฌ ๋ณดํ†ต์˜ Petri dish ๋ฐฐ์–‘์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค.", "์ฑ„์ทจํ•œ ํ† ์–‘์‹œ๋ฃŒ \\( 1 \\mathrm{~g} \\)์„ ๋ฉธ๊ท  ์ฆ๋ฅ˜์ˆ˜ \\( 10 \\mathrm{ml} \\)์— ๋„ฃ์€ ํ›„ 30๋ถ„ ๋™์•ˆ voltexํ•˜์˜€๋‹ค.", "์ƒ๋“ฑ์•ก์„ ์ฑ„์ทจํ•˜์—ฌ 10๋ฐฐ์”ฉ ์—ฐ์†์ ์œผ๋กœ ํฌ์„ํ•œ ํ›„ \\( 10^{2} \\sim 10^{5} \\)๋กœ ํฌ์„ํ•œ ๊ฒƒ์„ nutrient agar ๋ฐฐ์ง€์— \\( 0.1 \\mathrm{ml} \\) ํ‰ํŒ ๋„๋งํ•˜์—ฌ 3์ฃผ์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘ ํ›„ ํ˜•ํƒœ์™€ ํฌ๊ธฐ๊ฐ€ ๋‹ค๋ฅธ colony๋ฅผ ์ง€์ ๋‹น 30๊ฐœ ์„ ๋ณ„ํ•˜์—ฌ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "</p><h2>๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ์˜ 16S rRNA ์œ ์ „์ž ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„</h2><p>๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ๋ฅผ ๋™์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ 16S rRNA ์œ ์ „์ž์˜ ์—ผ๊ธฐ ์„œ์—ด์„ ๋ถ„์„ํ•˜์˜€๋‹ค.", "๊ท ์ฃผ์˜ colony๋ฅผ colony direct PCR์„ ์œ„ํ•œ template๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๋งŒ์•ฝ colony direct PCR์ด ์‹คํŒจํ–ˆ์„ ๊ฒฝ์šฐ QIAGEN tissue kit (QIAGEN, Valencia, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ DNA๋ฅผ ์ถ”์ถœํ•œ ํ›„ ๋‹ค์‹œ PCR๊ณผ์ •์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค.", "16S rRNA ์œ ์ „์ž๋ฅผ Universal primer (27F; 5'-AGA GTT TGA TCC TGG CTC AG-3', 1492R; 5'-GGT TAC CTT GTT ACG ACT-T-3')๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•˜์˜€์œผ๋ฉฐ ๊ทธ ๊ณผ์ •์—์„œ Hot Start Taq system (QIAGEN, Valencia, USA)์„ ์ด์šฉํ•˜์˜€๋‹ค.", "์ฆํญ์ƒ์„ฑ๋ฌผ์€ MACROGEN Maryland, MD, USA)์— sequencing ๋ถ„์„์„ ์˜๋ขฐํ•˜์—ฌ ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„์„ ํ•˜์˜€์œผ๋ฉฐ BLAST๋ฅผ ์ด์šฉํ•˜์—ฌ databases์— ์ˆ˜๋ก๋œ ์—ผ๊ธฐ์„œ์—ด๋“ค๊ณผ์˜ ์œ ์‚ฌ๋„๋ฅผ ๋น„๊ต ๋ถ„์„ํ•˜์—ฌ ์œ ์ „์  ๊ฑฐ๋ฆฌ๊ฐ€ ๊ฐ€์žฅ ๊ฐ€๊นŒ์šด ๊ท ์ฃผ(closest species)๋ฅผ ์ฐพ์•˜๋‹ค.", "</p><h2>๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ์˜ ๋‹ค์–‘์„ฑ ๋ถ„์„</h2><p>๊ฐ๊ฐ์˜ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ๋“ค์˜ ๋‹ค์–‘์„ฑ์„ ๋น„๊ต๋ฅผ ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ™˜๊ฒฝ Shannon weaver diversity index, Shannon weaver evenness index, Simpson diversity index๋ฅผ ๊ตฌํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๋ฏธ์ƒ๋ฌผ์˜ ์ƒ๋ฆฌํ•™์  ํŠน์„ฑ์„ ํŒŒ์•…ํ•˜์—ฌ ์ƒํƒœํ•™์  ์ง€์œ„์™€ ๊ธฐ๋Šฅ์„ ์ดํ•ดํ•˜๊ณ , ๋” ๋‚˜์•„๊ฐ€์„œ ์ด๋“ค์˜ ํŠน์„ฑ์„ ํ™œ์šฉํ•˜๊ณ  ์‚ฐ์—…์ ์œผ๋กœ ์ด์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ํ™˜๊ฒฝ์œผ๋กœ๋ถ€ํ„ฐ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌ, ๋ฐฐ์–‘ํ•˜๋Š” ๊ฒƒ์ด ํ•„์ˆ˜์ ์ด๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ž์—ฐ๊ณ„์— ์กด์žฌํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ๋ฏธ์ƒ๋ฌผ์€ ํ†ต์ƒ์ ์ธ ์‹คํ—˜์‹ค ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐฐ์–‘์ด ๋˜์ง€ ์•Š๋Š”๋‹ค.", "์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์€ ๋ฐฐ์–‘๋˜๋Š” CFU (Colony Forming Unit)์™€ ์ง์ ‘ ๊ณ„์ˆ˜ํ–ˆ์„ ๋•Œ์˜ ๋ฏธ์ƒ๋ฌผ ์ˆ˜์— ํฐ ์ฐจ์ด๊ฐ€ ์žˆ์Œ์„ ํŒŒ์•…ํ•จ์œผ๋กœ์จ ๋ฐํ˜€์กŒ์œผ๋ฉฐ, ๊ทผ๋ž˜์—๋Š” ๋ถ„์ž์ƒ๋ฌผํ•™์ด ํฌ๊ฒŒ ๋ฐœ์ „ํ•จ์— ๋”ฐ๋ผ ๋Œ€๋ถ€๋ถ„์˜ ์ž์—ฐ๊ณ„์— ์กด์žฌํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์ด ํ˜„์žฌ์˜ ๊ธฐ์ˆ ๋กœ ๋ฐฐ์–‘๋˜์ง€ ์•Š๋Š” ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์ธ ๊ฒƒ์ด ๋ฐํ˜€์กŒ๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘์„ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐฐ์–‘์„ฑ์„ ์ฆ์ง„์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ์ฒจ๊ฐ€๋ฌผ์งˆ์˜ ์ถ”๊ฐ€, ์ €๋†๋„ ์˜์–‘๋ฌผ์งˆ์ด ํฌํ•จ๋œ ๋นˆ์˜์–‘ ๋ฐฐ์ง€์˜ ์‚ฌ์šฉ ๋ฐ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘ ์‹œ๊ฐ„์„ ๋Š˜๋ฆฌ๋Š” ๋“ฑ์˜ ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•๋“ค์ด ์‹œ๋„๋˜์—ˆ์ง€๋งŒ ํ™˜๊ฒฝ์— ์กด์žฌํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ๋ฏธ์ƒ๋ฌผ๋“ค์˜ ์ƒ๋‹น์ˆ˜๊ฐ€ ์—ฌ์ „ํžˆ ํ˜„์กดํ•˜๋Š” ๋ฐฐ์–‘๋ฒ•์œผ๋กœ๋Š” ๋ฐฐ์–‘๋˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>์š”์ฆ˜ ์ƒˆ๋กญ๊ฒŒ ๊ฐœ๋ฐœ๋˜๊ณ  ์žˆ๋Š” ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜์ธ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์€ ๋ฏธ์ƒ๋ฌผ์ด ์„ฑ์žฅํ•˜๋Š”๋ฐ ํ•„์ˆ˜์š”์†Œ์ธ ํ˜„์žฅ์˜ ์—ฌ๋Ÿฌ ํ™”ํ•ฉ๋ฌผ์งˆ์„ ์ž์œ ๋กญ๊ฒŒ ๊ตํ™˜ํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•จ์œผ๋กœ์จ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘์„ ์œ ๋„ํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ, ๋Œ€ํ‘œ์ ์ธ ๋ฐฉ๋ฒ•์œผ๋กœ๋Š” diffusion Chamber, hollow-Fiber membrane chamber ๋“ฑ์ด ์žˆ์œผ๋ฉฐ ๊ทธ ๊ฒฐ๊ณผ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ๋ฐฐ์–‘ํ•˜๋Š”๋ฐ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํ•˜์ง€๋งŒ ์•„์ง๊นŒ์ง€ ๊ฐœ๋ฐœ๋œ in situ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์˜ ์ข…๋ฅ˜๊ฐ€ ์ ๊ณ , ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•๊ณผ ๋น„๊ตํ•ด ์ œ์ž‘๊ณผ ๋ฐฐ์–‘๊ณผ์ •์ด ๋ณต์žกํ•œ ๋‹จ์ ์ด ์žˆ์–ด์„œ ๊ณ„์†์ ์ธ in situ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์˜ ๊ฐœ๋ฐœ๊ณผ ํ–ฅ์ƒ์ด ํ•„์š”ํ•œ ์‹ค์ •์ด๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘๊ณผ ๋ณด๋‹ค ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ๋ถ„๋ฆฌ๋ฅผ ์œ„ํ•˜์—ฌ ์ƒˆ๋กœ์šด trap ํ˜•์‹์˜ filter plate micro trap(FPMT) ์žฅ์น˜๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์„ ๊ฐœ๋ฐœํ•˜์˜€๋‹ค.", "FPMT๋Š” ํ† ์–‘์ด๋‚˜ ์ €์งˆํ†  ๊ฐ™์€ ์‹œ๋ฃŒ ์œ„์— ์„ค์น˜ํ•˜์—ฌ ๋ฏธ์ƒ๋ฌผ์˜ ์œ ์ž…์„ ๋ซ(trap)๊ณผ ๊ฐ™์ด ์œ ๋„ํ•˜๋Š” ์žฅ์น˜๋กœ ํ•˜๋‹จ์— ์„ค์น˜๋œ \\( 0.45 \\mu \\mathrm{m} \\) ํ•„ํ„ฐ๋กœ ์ธํ•ด ์ ์ ˆํ•œ ์ˆ˜์˜ ๋ฏธ์ƒ๋ฌผ์ด ์œ ์ž…๋˜๋Š” ๋™์‹œ์— ๊ทธ๋“ค์ด ์ž๋ผ๋Š”๋ฐ ํ•„์š”ํ•œ ํ˜„์žฅ์˜ ํ™”ํ•ฉ๋ฌผ์งˆ๋“ค์ด ๊ตํ™˜๋  ์ˆ˜ ์žˆ๊ฒŒ ์„ค๊ณ„ํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์ƒˆ๋กœ์šด ๋ฐฉ์‹์˜ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์ธ FPMT๋ฅผ Greenland์˜ 2๊ฐ€์ง€ ํ† ์–‘์— ์ ์šฉํ•˜์—ฌ ๋ฏธ์ƒ๋ฌผ์„ ๋ฐฐ์–‘ํ•˜์˜€์œผ๋ฉฐ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•๊ณผ ๋ฐฐ์–‘๊ฒฐ๊ณผ๋ฅผ ๋น„๊ตํ•˜์—ฌ ๊ทธ ํšจ์œจ์„ฑ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p> <h1>์ดˆ๋ก</h1><p>๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘๊ณผ ๋ณด๋‹ค ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ๋ถ„๋ฆฌ๋ฅผ ์œ„ํ•˜์—ฌ Filter plate microbial trap (FPMT)์„ ๊ฐœ๋ฐœํ•˜์˜€๊ณ , ์ด ์žฅ์น˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ Greenland์˜ ํ† ์–‘์—์„œ ์„ธ๊ท ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "FPMT๋Š” ๋ฐฐ์ง€์™€ ํ•˜๋‹จ๋ถ€์˜ membrane filter \\( (0.45 \\mu \\mathrm{m} \\) pore size)๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค.", "์‹œ๋ฃŒ์— ํฌํ•จ๋œ ์„ธ๊ท ๊ณผ ํ™”ํ•™๋ฌผ์งˆ์ด FPMT ๋‚ด๋กœ ์ด๋™ํ•˜๊ณ , ์„ธ๊ท ์ด ์ฆ์‹ํ•˜๋Š” ์›๋ฆฌ์ด๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ, FPMT๋ฅผ ์ด์šฉํ•œ ์ƒˆ๋กœ์šด in situ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์„ ํ†ตํ•ด ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•๋ณด๋‹ค ๋” ๋งŽ์€ ์ข…๊ณผ ๊ธฐ์กด์˜ ๋ฐฉ๋ฒ•์œผ๋กœ๋Š” ๋ฐฐ์–‘ํ•  ์ˆ˜ ์—†๋Š” ์„ธ๊ท ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "์ด ์žฅ์น˜๋Š” ์•ž์œผ๋กœ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์—์„œ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•˜๋Š”๋ฐ ์œ ์šฉํ•จ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>๊ฐ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ์„ธ๊ท ์˜ 16S rRNA ๋™์ •</h2><p>๋‘ ์ข…๋ฅ˜์˜ ํ† ์–‘์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ ๊ฐ๊ฐ 60๊ฐœ์”ฉ(ํ†ต์ƒ์ ์ธ Petridish ๋ฐฐ์–‘๋ฐฉ๋ฒ• 30๊ฐœ, FPMT 30๊ฐœ) ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๋™์ •ํ•˜์˜€๋‹ค.", "FPMT๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์˜ ํšจ์œจ์„ฑ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‹œ๋ฃŒ ํ•œ ์ง€์ ๋‹น ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ 30๊ท ์ฃผ, FPMT ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์œผ๋กœ 30๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌ ๋™์ •ํ•˜์—ฌ ๊ฐ๊ฐ์˜ ๊ฒฐ๊ณผ๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค.", "Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ sand์ง€์ ์—์„œ Arthrobacter oryzae, Flavobacterium johnsoniae, Pseudomonas migulae, Pseudomonas lini, Pseudomonas mandelii 5๊ฐ€์ง€ ์ข…์˜ ๊ท ์ฃผ๋ฅผ, silt ์ง€์ ์—์„œ Arthrobacter nitroguajacolicus, Flavobacterium johnsoniae, Flavobacterium saccharophilum, Pseudomonas fluorescens, Pseudomonas frederiksbergensis, Pseudomonas mandelii 6๊ฐ€์ง€ ์ข…์˜ ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•œ ๋ฐ˜๋ฉด์—(Table 1), FPMT ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์œผ๋กœ sand์ง€์ ์—์„œ Janthinobacterium agaricidamnosum, Massilia niabensis, Flavobacterium johnsoniae, Pseudomonas freder-iksbergensis, Pseudomonas mandelii, Rugamonas rubra, Pedobacter caeni 7๊ฐ€์ง€ ์ข…์˜ ๊ท ์ฃผ๋ฅผ, silt ์ง€์ ์—์„œ Duganella zoogloeoides, Janthinobacterium agaricidamnosum, Massilia niabensis, Flavobacterium johnsoniae, Flavobacterium saccharophilum, Pseudomonas antarctica, Pseudomonas frederiksbergensis, Pseudomonas mandelii, Pseudomonas meridian, Rugamonas rubra, Pedobacter caeni 11๊ฐ€์ง€ ์ข…์˜ ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค", "(Table 2).", "</p><h2>๊ฐ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ์˜ ๋‹ค์–‘์„ฑ</h2><p>๋ถ„๋ฆฌํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ๋‹ค์–‘์„ฑ์„ ๋ณด์•˜์„ ๋•Œ ๋‘ ๋ฐฉ๋ฒ•๊ฐ„์— ํฐ ์ฐจ์ด๊ฐ€ ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "Sand ์ง€์ ์—์„œ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•์œผ๋กœ๋ถ€ํ„ฐ 3๊ฐœ์˜ phyla์— ์†ํ•œ 5๊ฐœ ์ข…์„ ๋ถ„๋ฆฌ ํ•˜์˜€์œผ๋ฉฐ FPMT ๋ฐฉ๋ฒ•์œผ๋กœ 4๊ฐœ์˜ phyla์— ์†ํ•œ 7๊ฐœ ์ข…์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "Silt ์ง€์ ์—์„œ๋Š” Petri dish ๋ฐฉ๋ฒ•์œผ๋กœ 3 phyla์— ์†ํ•œ 6๊ฐœ์˜ ์ข…์„, FPMT ๋ฐฉ๋ฒ•์œผ๋กœ 4๊ฐœ phyla์— ์†ํ•œ 11๊ฐœ์˜ ์ข…์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” FPMT๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์ด ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๋ฐฉ๋ฒ•๊ณผ ๋น„๊ตํ–ˆ์„ ๋•Œ ํ›จ์”ฌ ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "๊ฐ๊ด€์ ์œผ๋กœ ๋‘๊ฐ€์ง€ ๋ฐฉ๋ฒ•๊ฐ„์˜ ๋‹ค์–‘์„ฑ ๋น„๊ต๋ฅผ ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ™˜๊ฒฝ ๋‹ค์–‘์„ฑ ์ง€ํ‘œ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” Shannon weaver diversity index, Shannon weaver evenness index ๋ฐ Simpson diversity index๋ฅผ ๊ตฌํ•˜์˜€๋‹ค", "(Table 3).", "Sand ์ง€์—ญ์—์„œ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ์„ธ๊ท ์˜ Shannon weaver diversity index๋Š” 4.19์ด๊ณ  FPMT ๋ฐฉ๋ฒ•์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ์„ธ๊ท ์˜ diversity index๋Š” 5. 96์œผ๋กœ ํ›„์ž์— ์˜ํ•œ ๋ฐฉ๋ฒ•์ด ์•ฝ 1.4๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Silt ์ง€์—ญ์—์„œ Petri dish ๋ฐฉ๋ฒ•๊ณผ FPMT ๋ฐฉ๋ฒ•์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ์„ธ๊ท ์˜ Shannon weaver diversity index๋Š” ๊ฐ๊ฐ 3.74, 9.56์œผ๋กœ FPMT ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ ์ง€ํ‘œ๊ฐ’์ด 2.6๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Shannon weaver diversity index ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ Simpson diversity index๋„ Sand ์ง€์ ์—์„œ FPMT ๋ฐฉ๋ฒ•์˜ ๊ฐ’์ด Petri dish ๋ฐฉ๋ฒ•์˜ ๊ฐ’๋ณด๋‹ค 1.1 ๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚˜๊ณ , silt ์ง€์ ์—์„œ FPMT ๋ฐฉ๋ฒ•์˜ ๊ฐ’์ด Petri dish ๋ฐฉ๋ฒ•์˜ ๊ฐ’ ๋ณด๋‹ค 1.3 ๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ฐ๋ผ์„œ FPMT ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ ์ง€ํ‘œ๊ฐ’์ด ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜์˜ค๋Š” ๊ฒƒ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” FPMT ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ๊ฒฝ์šฐ ๋”์šฑ ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "</p><h2>๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘</h2><p>๋‘ ์ง€์ ์—์„œ ๊ฐ๊ฐ์˜ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ์˜ ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„๊ฒฐ๊ณผ๋กœ databases์— ์ˆ˜๋ก๋œ ์—ผ๊ธฐ์„œ์—ด๋“ค๊ณผ์˜ ์œ ์‚ฌ๋„๋ฅผ ๊ตฌํ•˜๊ณ , ๊ทธ ๋ถ„ํฌ๋ฅผ Fig.", "2์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋‘ ์ง€์  ๋ชจ๋‘์—์„œ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ๋Š” \\( 97 \\% \\) ์ดํ•˜์˜ ์œ ์‚ฌ๋„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ์ข…์ด ์ „ํ˜€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋ฐ˜๋ฉด์— FPMT ์žฅ์น˜๋กœ ๋ฐฐ์–‘ํ•œ ๊ท ์ฃผ ์ค‘์—์„œ๋Š” Sand ์ง€์—ญ์—์„œ 8๊ท ์ฃผ(\\(27\\%\\))๊ฐ€, silt ์ง€์—ญ์—์„œ 11 ๊ท ์ฃผ(\\(37\\%\\))๊ฐ€ \\( 97 \\% \\) ์ดํ•˜์˜ ์œ ์‚ฌ๋„๋ฅผ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” FPMT๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์ด ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•๊ณผ ๋น„๊ต ํ–ˆ์„ ๋•Œ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ํ›จ์”ฌ ๋†’์€ ๋น„์œจ๋กœ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "</p> <h2>๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘</h2><p>ํ™˜๊ฒฝ์— ์กด์žฌํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ๋ฏธ์ƒ๋ฌผ์€ ์‹คํ—˜์‹ค์—์„œ ๋ฐฐ์–‘๋˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์‹คํ—˜์‹ค์˜ ํ™˜๊ฒฝ์ด ๊ทธ๋“ค์ด ์กด์žฌํ•˜๋Š” ํ™˜๊ฒฝ๊ณผ ๋‹ค๋ฅด๊ธฐ ๋•Œ๋ฌธ์— ๋Œ€๋ถ€๋ถ„์˜ ๋ฏธ์ƒ๋ฌผ๋“ค์ด ์‹คํ—˜์‹ค์—์„œ ๋ฐฐ์–‘ํ•  ๋•Œ ๋™๋ฉดํ•˜๋Š” ์ƒ๋ฌผ์ฒ˜๋Ÿผ ํœด๋ฉด์ƒํƒœ์— ์žˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "์ด๋Ÿฌํ•œ ๋ฏธ์ƒ๋ฌผ์€ ๋ถ„์ž์ƒ๋ฌผํ•™์ ์ธ ๊ธฐ์ˆ ์ด ๋ฐœ์ „ํ•จ์— ๋”ฐ๋ผ ๋”์šฑ ๋ช…ํ™•ํ•˜๊ฒŒ ํ™•์ธํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋˜์—ˆ์œผ๋ฉฐ, ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ๋กœ ๋ถ„๋ฅ˜๋˜์–ด ๊ทธ๊ฒƒ์„ ๋ถ„๋ฆฌ, ๋ฐฐ์–‘ํ•˜๊ธฐ ์œ„ํ•œ ์—ฌ๋Ÿฌ๊ฐ€์ง€ ๋…ธ๋ ฅ์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "์ด๋ฒˆ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ FPMT๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์€ ๊ทธ๋Ÿฌํ•œ ๋…ธ๋ ฅ ์ค‘ ํ•˜๋‚˜๋กœ ์•„๋ž˜์˜ ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์ด์œ ๋กœ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ์„ฑ๊ณต์ ์œผ๋กœ ๋ฐฐ์–‘ ํ•  ์ˆ˜ ์žˆ์—ˆ๋˜ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "์ฒซ์งธ in situ ๋ฐฐ์–‘์„ ํ•จ์œผ๋กœ์„œ ๋ฏธ์ƒ๋ฌผ์ด ์ž๋ผ๋Š”๋ฐ ์˜ํ–ฅ์„ ์ฃผ๋Š” ์—ฌ๋Ÿฌ ๋ฌผ์งˆ๋“ค์„ ๊ณต๊ธ‰ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์— ๋”ฐ๋ผ ๋ฏธ์ƒ๋ฌผ ์„ฑ์žฅ์— ํฐ ์˜ํ–ฅ์„ ์ฃผ๋Š” ์œ ๊ธฐ, ๋ฌด๊ธฐ ํ™”ํ•™ ๋ฌผ์งˆ์ด ์กด์žฌํ•˜๋Š”๋ฐ, FPMT๋Š” ์ด๋Ÿฌํ•œ ํ™”ํ•™๋ฌผ์งˆ์ด ํ•˜๋ถ€์˜ \\( 0.45 \\mu \\mathrm{m} \\) filter๋ฅผ ํ†ตํ•ด ์œ ์ž…๋  ์ˆ˜ ์žˆ๋„๋ก ํ•˜์˜€๊ณ  ๋”ฐ๋ผ์„œ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์ด ์ž๋ผ๋Š”๋ฐ ํฐ ์—ญํ• ์„ ํ•˜์˜€์„ ๊ฒƒ์ด๋‹ค.", "๋‘˜์งธ๋กœ FPMT ๋ฐฐ์–‘์žฅ์น˜ ํ•˜๋ถ€์˜ ์ข์€ ์ž…๊ตฌ์™€ \\( 0.45 \\mu \\mathrm{m} \\) filter๊ฐ€ ๊ณผ๋„ํ•œ ๋ฏธ์ƒ๋ฌผ์˜ ์œ ์ž…์„ ๋ง‰์•„ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์ด ์ž๋ผ๋Š”๋ฐ ๋ฐฉํ•ด๊ฐ€ ๋˜๋Š” ์„ฑ์žฅ์ด ๋น ๋ฅธ ๋ฏธ์ƒ๋ฌผ์˜ ๋‹ค๋Ÿ‰ ์œ ์ž…์„ ์–ต์ œ ํ•  ์ˆ˜ ์žˆ์—ˆ๋˜ ๊ฒƒ๋„ ์ด์œ ๊ฐ€ ๋  ์ˆ˜ ์žˆ์—ˆ์„ ๊ฒƒ์ด๋‹ค.", "์„ฑ์žฅ์ด ๋น ๋ฅธ r-strategy ๋ฏธ์ƒ๋ฌผ์„ ๊ฒฉ๋ฆฌํ•˜์—ฌ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌ, ๋ฐฐ์–‘ํ•˜๋Š” single cell (high throughput) ๋ฐฐ์–‘๊ธฐ์ˆ ์€ ์ด๋ฏธ ๊ทธ ํšจ์œจ์„ฑ์ด ์ž…์ฆ๋˜์—ˆ๊ณ  ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค.", "์ด๋ฒˆ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ FPMT๋Š” ๋น„๋ก single cell ๋ฐฐ์–‘๊ธฐ์ˆ ์ฒ˜๋Ÿผ ์—„๊ฒฉํ•˜๊ฒŒ ๋ฏธ์ƒ๋ฌผ ๊ฐœ์ฒด๋ฅผ ๋ถ„๋ฆฌํ•˜์ง€๋Š” ์•Š์ง€๋งŒ \\( 1 \\mathrm{~mm} \\)์˜ ์ข์€ ํ† ์–‘์‹œ๋ฃŒ๊ฐ€ ์ ‘์ด‰๋˜๋Š” ๋ถ€๋ถ„๊ณผ \\( 0.45 \\mu \\mathrm{m} \\) filter์˜ ๋ฏธ์ƒ๋ฌผ์ด ํ†ต๊ณผํ•˜๋Š” ์ž…๊ตฌ๋Š” ๋ฏธ์ƒ๋ฌผ์˜ ์œ ์ž…์„ ์ตœ์†Œํ™” ์‹œ์ผฐ์„ ๊ฒƒ์ด๋ผ ํŒ๋‹จ๋œ๋‹ค.", "๋งˆ์ง€๋ง‰์œผ๋กœ FPMT์—์„œ ๋ฐœ์ƒ ํ•˜๋Š” ํ™•์‚ฐ(diffusion)ํšจ๊ณผ๋Š” ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ๋ฐฐ์–‘์„ ๋„์™”์„ ๊ฒƒ์ด๋‹ค.", "FPMT ์žฅ์น˜ ํ•˜๋‹จ์˜ \\( 0.45 \\mu \\mathrm{m} \\) filter๋Š” ํ™”ํ•™๋ฌผ์งˆ์˜ ์œ ์ž…๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ฐฐ์ง€์˜ ์˜์–‘๋ถ„์„ ๋ฐฉ์ถœ์‹œํ‚ค๋Š” ์ž‘์šฉ์„ ํ•˜๊ณ  ์žˆ๋‹ค.", "์‹œ๊ฐ„์— ๋”ฐ๋ผ ๊ฐ์†Œ๋˜๋Š” ์˜์–‘๋ถ„์˜ ๋†๋„๋Š” ๋นˆ ์˜์–‘์„ ์„ ํ˜ธํ•˜๋Š”K-strategy ๋ฏธ์ƒ๋ฌผ์˜ ์„ฑ์žฅ์— ์œ ๋ฆฌํ•˜๊ฒŒ ์ ์šฉ๋˜์—ˆ์„ ๊ฒƒ์ด๊ณ  ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์ด K-strategy์— ์†ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๋‹ค๋Š” ์‚ฌ์‹ค๋กœ ๋ณด์•˜์„ ๋•Œ, ์ด๊ฒƒ์€ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ๋˜ ์›์ธ์ด ๋˜์—ˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>๋‹ค๋ฅธ in situ ๋ฐฐ์–‘ ๊ธฐ์ˆ ๊ณผ ๋น„๊ต</h2><p>๋ณธ ์‹คํ—˜์—์„œ FPMT๋ฅผ ์ด์šฉํ•œ ๋ฐฐ์–‘ ๊ธฐ์ˆ ์€ ๋‚œ๋ฐฐ์–‘์„ฑ ์„ธ๊ท ์„ ํšจ์œจ์ ์œผ๋กœ ๋ถ„๋ฆฌ ํ•˜์˜€์„ ๋ฟ ์•„๋‹ˆ๋ผ, ๋‹ค๋ฅธ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ๊ณผ ๋น„๊ตํ•˜์—ฌ ์—ฌ๋Ÿฌ ์žฅ์ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ฒซ์งธ, ์ด์ „ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ๊ณผ ๋น„๊ตํ•˜์—ฌ ๊ทธ ์ ˆ์ฐจ๋ฅผ ๊ฐ„ํŽธํ•˜๊ฒŒ ํ•˜์˜€๋‹ค.", "์ด๋ฏธ ๊ทธ ํšจ์œจ์„ฑ์„ ์ž…์ฆํ•œ ๋Œ€ํ‘œ์ ์ธ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ์ธ diffusion chamber, hollow-fiber membrane chamber ๋“ฑ์˜ ๊ฒฝ์šฐ ๋ฐฐ์–‘ ์ดˆ๊ธฐ๋‹จ๊ณ„์— ํ™˜๊ฒฝ์—์„œ ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•œ ํ›„ ๊ทธ ์•ˆ์˜ ์„ธ๊ท  ๊ฐœ์ฒด ์ˆ˜๋ฅผ ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ํŒŒ์•…ํ•œ ํ›„ ์ ์ ˆํ•˜๊ฒŒ ํฌ์„ํ•˜์—ฌ ์žฌ ๋ฐฐ์–‘ํ•˜๋Š” ๊ณผ์ •์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "ํ•˜์ง€๋งŒ FPMT์˜ ๊ฒฝ์šฐ ์‹œ๋ฃŒ๊ฐ€ ์ ‘์ด‰๋˜๋Š” \\( 1 \\mathrm{~mm} \\)์˜ ์ข์€ ๋ถ€๋ถ„๊ณผ \\( 0.45 \\mu \\mathrm{m} \\)์˜ filter๋ฅผ ํ†ตํ•ด ํ˜„์žฅ์—์„œ ์ ์ ˆํ•œ ์ˆ˜์˜ ๋ฏธ์ƒ๋ฌผ์„ ์ž๋™์ ์œผ๋กœ ์œ ์ž…์‹œํ‚ค๋Š” ๊ตฌ์กฐ์ด๋ฏ€๋กœ ๊ทธ๋Ÿฌํ•œ ์ ˆ์ฐจ๋ฅผ ์ƒ๋žตํ•  ์ˆ˜ ์žˆ์–ด ๋ฐฐ์–‘๋ฐฉ๋ฒ•์ด ๋น„๊ต์  ๊ฐ„ํŽธํ™” ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ ์†Œํ˜•ํ™”ํ•˜์—ฌ ํ•œ์žฅ์น˜์— ๋‹ค์ˆ˜์˜ chamber๋ฅผ ๋ณ‘๋ ฌ๋กœ ๋ฐฐ์น˜ํ•จ์œผ๋กœ ์ธํ•ด diffusion chamber์™€ ๊ฐ™์ด ํ•œ ์žฅ์†Œ์— ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์žฅ์น˜๋ฅผ ์ œ์ž‘, ์„ค์น˜ํ•  ํ•„์š”๊ฐ€ ์—†๋‹ค.", "์†Œํ˜•ํ™” ๋œ ๋‹ค์ˆ˜์˜ chamber๋ฅผ ๋ณด์œ ํ•œ in situ ๋ฐฐ์–‘๊ธฐ์ˆ ๋กœ๋Š” hollow-fiber membrane chamber๊ฐ€ ์žˆ์œผ๋‚˜ ์ „์ฒด์ ์ธ ์žฅ๋น„์˜ ํฌ๊ธฐ๊ฐ€ ๋งค์šฐ ํฌ๊ณ  ํŠน์ˆ˜ํ•œ ํ•„ํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋“ฑ ์ œ์ž‘๊ณผ ์„ค์น˜๊ฐ€ ๊นŒ๋‹ค๋กœ์›Œ FPMT๋ฅผ ์ด์šฉํ•œ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์ด ํ›จ์”ฌ ๊ฐ„ํŽธํ™” ๋œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "๋‘˜์งธ, FPMT์˜ ๋…๋ฆฝ๋œ chamber๋กœ ์ธํ•ด ๋‹ค์–‘ํ•œ ๋ฐฐ์ง€๋ฅผ ์ ์šฉํ•  ์ˆ˜ ๋„ ์žˆ๋‹ค.", "์ด๋ฒˆ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•œ๊ฐ€์ง€ ์ข…๋ฅ˜์˜ ๋ฐฐ์ง€๋งŒ ์‚ฌ์šฉํ•˜์˜€์ง€๋งŒ ์•ž์œผ๋กœ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ๋‹ค์–‘ํ•œ ๋ฐฐ์ง€๋ฅผ FPMT์— ์ ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.", "์˜ˆ๋ฅผ ๋“ค์–ด ํ˜„์žฅํ™˜๊ฒฝ์— ๋”ฐ๋ผ \\( \\mathrm{pH} \\)๋‚˜ ์—ผ๋ถ„๋„ ๋“ฑ์„ ๋‹ค์–‘ํ•˜๊ฒŒ ์ ์šฉํ•  ์ˆ˜๋„ ์žˆ๊ณ , ๋ชฉ์ ์ด ๋˜๋Š” ๋ฏธ์ƒ๋ฌผ์„ ๋ฐฐ์ง€๋ฅผ ๋‹ค๋ฅด๊ฒŒ ํ•˜์—ฌ ๋‹ค์–‘ํ•˜๊ฒŒ ๋ฐฐ์–‘ํ•  ์ˆ˜๋„ ์žˆ๋‹ค.", "ํŠนํžˆ ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์— ์‚ฌ์šฉ๋˜๋Š” ๋นˆ์˜์–‘ ๋ฐฐ์ง€์™€ gellan gum๊ณผ ๊ฐ™์€ gelling agent๋ฅผ ๋‹ค๋ฅด๊ฒŒ ์ฒจ๊ฐ€ํ•œ ๋ฐฐ์ง€ ๋ฐ ํ˜„์žฅ์‹œ๋ฃŒ ์ถ”์ถœ๋ฐฐ์ง€ ๋“ฑ์„ ๋‹ค์–‘ํ•˜๊ฒŒ, ๋™์‹œ์— FPMT์— ์ ‘๋ชฉ์‹œํ‚จ๋‹ค๋ฉด ๋‚œ๋ถ„ํ•ด์„ฑ ๋ฏธ์ƒ๋ฌผ ๋ถ„๋ฆฌ๋ฅผ ์œ„ํ•œ ํฐ ์‹œ๋„ˆ์ง€ ํšจ๊ณผ๋ฅผ ์–ป์„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><h2>๊ฐ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ์„ธ๊ท ์˜ 16S rRNA ๋™์ •</h2><p>ํ† ์–‘์‹œ๋ฃŒ์— ์ƒˆ๋กœ์šด in situ ๋ฐฐ์–‘ ๊ธฐ์ˆ ์ธ FPMT๋ฅผ ์ ์šฉํ•œ ๊ฒฐ๊ณผ, sand ์ง€์—ญ์—์„œ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•˜์ง€ ๋ชปํ•œ Janthinobacterium agaricidamnosum, Massilia niabensis, Pseudomonas frederiksbergensis, Rugamonas rubra, Pedobacter caeni ์ด 5์ข…์„ ์ถ”๊ฐ€์ ์œผ๋กœ ๋ถ„๋ฆฌ ํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ , silt ์ง€์—ญ์—์„œ Petri dish ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌ๋˜์ง€ ์•Š์€ Duganella zoogloeoides, Janthinobacterium agaricidamnosum, Massilia niabensis, Pseudomonas antarctica, Pseudomonas meridian, Rugamonas rubra, Pedobacter caeni ์ด 7์ข…์„ ์ถ”๊ฐ€์ ์œผ๋กœ ๋ถ„๋ฆฌ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค", "(Table 2).", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋‘ ๊ฐ€์ง€ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์œผ๋กœ๋ถ€ํ„ฐ ๋ช…ํ™•ํžˆ ๋‹ค๋ฅธ ์ข…๋ฅ˜์˜ ์„ธ๊ท ์„ ๋ถ„๋ฆฌ ํ•  ์ˆ˜ ์žˆ์Œ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, FPMT๋ฅผ ์ด์šฉํ•œ in situ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•  ๊ฒฝ์šฐ Petri dish ๋ฐฉ๋ฒ•๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ, ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๋ฏธ์ƒ๋ฌผ์˜ ์ข…๋ฅ˜๋ฅผ ํ’๋ถ€ํ•˜๊ฒŒ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "๋ฐ˜๋ฉด์— Petri dish ๋ฐฉ๋ฒ•์—์„œ ๋ฐฐ์–‘๋˜์—ˆ์ง€๋งŒ FPMT ๋ฐฉ๋ฒ•์—์„œ ๋ฐฐ์–‘๋˜์ง€ ์•Š์€ ์ข…๋„ ๋น„๊ต์  ์ ์ง€๋งŒ ์กด์žฌํ•˜์˜€๋‹ค", "(Sand ์ง€์—ญ: Arthrobacter oryzae, Pseudomonas migulae, Pseudomonas lini, Silt ์ง€์—ญ: Arthrobacter nitroguajacolicus, Pseudomonas fluorescens).", "์ด ์ข…๋“ค์€ ๋ชจ๋‘ Arthrobacter์™€ Pseudomonas ์†์— ์†ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณดํ†ต ์ด ์†์— ์†ํ•œ ์ข…๋“ค์€ ์ƒ๋Œ€์ ์œผ๋กœ ์ƒ์žฅ(growth) ์†๋„๊ฐ€ ๋น ๋ฅธ r-strategist์— ํ•ด๋‹นํ•˜๋ฉฐ ๋”ฐ๋ผ์„œ ์˜์–‘๋ถ„์˜ ๊ณต๊ธ‰์ด ์ถฉ๋ถ„ํ•œ ์‹คํ—˜์‹ค ๋ฐฐ์–‘ํ™˜๊ฒฝ์—์„œ ์ž˜ ๋ฐฐ์–‘ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค.", "์‹คํ—˜์‹ค ๋ฐฐ์–‘ํ™˜๊ฒฝ์ธ Petri dish ๋ฐฉ๋ฒ•์—์„œ ๋ถ„๋ฆฌ๋œ ์œ„์˜ ์ข…๋“ค์ด in situ ๋ฐฐ์–‘ ๊ธฐ์ˆ ์ธ FPMT์—์„œ ๋ฐฐ์–‘๋˜์ง€ ์•Š์€ ์ด์œ ๋Š” Petri dish ๋ฐฉ๋ฒ•์—์„œ๋Š” ์ž๋ผ์ง€ ์•Š์€ ๊ท ์ฃผ๋“ค์ด FPMT์—์„œ ์ž๋ผ๋ฉด์„œ ๊ทธ ๊ท ์ฃผ๋“ค๊ณผ์˜ ๊ฒฝ์Ÿ์— ๋’ค์ ธ ๋ฐฐ์–‘ ๋˜์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๋”ฐ๋ผ์„œ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์—์„œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ๋•Œ ์ƒํ™ฉ์— ๋”ฐ๋ผ ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์„ ๋™์‹œ์— ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ๋„ ํšจ์œจ์ ์ผ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋ผ ํŒ๋‹จ๋œ๋‹ค.", "</p><p>ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘๊ณผ FPMT ๋ฐฐ์–‘ ๊ฒฐ๊ณผ๊ฐ„์— ํฐ ์ฐจ์ด์  ์ค‘ ํ•˜๋‚˜๋กœ Betaproteobacteria์— ์†ํ•œ ๊ฒƒ์ด ์ „์ž์˜ ๋ฐฉ๋ฒ•์—์„œ sand, silt ์ง€์  ๋ชจ๋‘์—์„œ ๋ถ„๋ฆฌ๋˜์ง€ ์•Š์€ ๋ฐ˜๋ฉด์— ํ›„์ž์˜ ๋ฐฉ๋ฒ•์—์„œ Sand์ง€์  7๊ท ์ฃผ\\( (23 \\%) \\), silt์ง€์  8 ๊ท ์ฃผ\\( (27 \\%) \\)๊ฐ€ ๋ถ„๋ฆฌ๋œ ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ Betaproteobacteria๋Š” ๋นˆ์˜์–‘์ƒํƒœ(low-substrate concentration), ํœด๋ฉด์ƒํƒœ์˜ ๋ฏธ์ƒ๋ฌผ์„ ๊นจ์šฐ๊ธฐ ์œ„ํ•ด ์‹ ํ˜ธ๋ฌผ์งˆ์„ ์ฒจ๊ฐ€ํ•˜๋Š” ๊ฒฝ์šฐ(addition of signaling compounds), ํ˜„์žฅ๋ฐฐ์–‘๋ฐฉ๋ฒ•(in situ incubation) ๋“ฑ์˜ ๋ฐฐ์–‘ํ™˜๊ฒฝ์—์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค.", "์œ„์—์„œ ์–ธ๊ธ‰ํ•œ ํŠน์ˆ˜ํ•œ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•๋“ค์€ ํ”ํžˆ K-strategy๋ผ๊ณ  ๋ถˆ๋ฆฌ๋Š” ์„ฑ์žฅ์ด ๋Š๋ฆฐ ๋นˆ์˜์–‘์„ ์„ ํ˜ธํ•˜๋Š” ์ข…(slower-growing oligotrophic spe-cies)์— ๋งž๋Š” ํ™˜๊ฒฝ์„ ์ œ๊ณตํ•˜๋Š”๋ฐ, ์‹ค์ œ๋กœ ๋ฏธ์ƒ๋ฌผ์ด ์กด์žฌํ•˜๋Š” ์ž์—ฐ ํ™˜๊ฒฝ์€ ์ถฉ๋ถ„ํ•œ ์˜์–‘๋ถ„์ด ๊ณต๊ธ‰๋˜๋Š” ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์ด ์•„๋‹Œ ๋นˆ์˜์–‘ ํ™˜๊ฒฝ์ด๋ฏ€๋กœ ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜์™”๋‹ค.", "๋”ฐ๋ผ์„œ FPMT๋ฅผ ์ด์šฉํ•œ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์ด ๋ฏธ์ƒ๋ฌผ๋“ค์—๊ฒŒ ๊ทธ๋“ค์ด ์กด์žฌํ•˜๋˜ ํ˜„์žฅ์˜ ํ™˜๊ฒฝ์„ ์ถฉ๋ถ„ํžˆ ์ œ๊ณตํ•˜๊ณ  ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ์‹คํ—˜์‹ค ํ™˜๊ฒฝ, ์ฆ‰ ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฐ์–‘์—์„œ๋Š” ๋ถ„๋ฆฌํ•  ์ˆ˜ ์—†๋Š” ๋‚œ๋ฐฐ์–‘์„ฑ ๋ฏธ์ƒ๋ฌผ์„ ์–ป์„ ์ˆ˜ ์žˆ๋‹ค.", "</p><h2>๊ฐ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„๋ฆฌํ•œ ๊ท ์ฃผ์˜ ๋‹ค์–‘์„ฑ</h2><p>๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์„ ํšจ์œจ์ ์œผ๋กœ ๋ถ„๋ฆฌํ•˜๋Š” ๊ฒƒ์€ ํŠน์ˆ˜ํ•œ ๋ฐฐ์–‘๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜๋Š” ๋˜ ๋‹ค๋ฅธ ์ด์œ ์ด๋‹ค.", "ํŠนํžˆ ์‹œ๋ฃŒ์ฑ„์ทจ์— ์–ด๋ ค์›€์ด ์žˆ๋Š” ๊ทนํ•œํ™˜๊ฒฝ์ด๋‚˜ ์˜ค์ง€ ๊ฐ™์€ ๊ณณ์—์„œ ์ฃผ์–ด์ง„ ๊ธฐํšŒ ์•ˆ์— ๋ฏธ์ƒ๋ฌผ ์ž์›์„ ์ตœ๋Œ€ํ•œ ํšจ์œจ์ ์œผ๋กœ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค๋ฉด ๊ฒฝ์ œ์ , ์‹œ๊ฐ„ ํšจ์œจ์ ์œผ๋กœ ํฐ ํšจ๊ณผ๋ฅผ ์–ป์„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•œ Greenland์˜ Thule ์ง€์—ญ์€ ์—ฐ์ค‘ ํ‰๊ท ๊ธฐ์˜จ์ด \\( -23 \\sim 4{ }^{\\circ} \\mathrm{C} \\) ๋กœ ๋งค์šฐ ๊ทนํ•œํ™˜๊ฒฝ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ ๋”ฐ๋ผ์„œ ๊ทธ๊ณณ์—์„œ ์„œ์‹ํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์€ ์ƒˆ๋กœ์šด ์ข…์ด๊ฑฐ๋‚˜ ์ƒˆ๋กœ์šด ํŠน์ง•์„ ๊ฐ–๋Š” ๋“ฑ ์—ฐ๊ตฌ๊ฐ€์น˜๊ฐ€ ๋†’์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "ํ•˜์ง€๋งŒ ์ด๋Ÿฌํ•œ ๊ทนํ•œํ™˜๊ฒฝ์„ ๊ฐ–๋Š” ๊ณณ์€ ์ ‘๊ทผ์ด ์–ด๋ ต๊ณ  ๊ธฐํšŒ๊ฐ€ ๋งŽ์ง€ ์•Š์œผ๋ฏ€๋กœ ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฐ์–‘๋ฐฉ๋ฒ•์ด ๋”์šฑ ํšจ๊ณผ์ ์ผ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><p>์ด๋ฒˆ ์‹คํ—˜์—์„œ FPMT๋ฅผ ์ด์šฉํ•ด ๋ถ„๋ฆฌํ•œ ์„ธ๊ท ์˜ ๋‹ค์–‘์„ฑ ์ง€ํ‘œ๋Š” ํ†ต์ƒ์ ์ธ Petri dish ๋ฐฉ๋ฒ•๊ณผ ๋น„๊ตํ•˜์—ฌ \\(1. 1 \\sim 2.6\\)๋ฐฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” FPMT๋ฅผ ์ด์šฉํ•œ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•์ด ์ผ๋ฐ˜์ ์ธ ๋ฐฉ๋ฒ•๊ณผ ๋น„๊ตํ•˜์—ฌ ๋” ๋‹ค์–‘ํ•œ ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ ์ด๊ฒƒ์€ FPMT ๋ฐฐ์–‘๋ฐฉ๋ฒ•์ด ์ผ๋ฐ˜์ ์ธ ๋ฐฐ์–‘ ๋ฐฉ๋ฒ•๊ณผ ์ฐจ๋ณ„๋˜๋Š” ์—ฌ๋Ÿฌ ํŠน์ง•์„ ๊ฐ–๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ agar plate ๋ฐฐ์–‘๋ฐฉ๋ฒ•์—์„œ ์„ฑ์žฅ์ด ๋น„๊ต์  ๋น ๋ฅธ ์„ธ๊ท ๋“ค์€ ๋ฐฐ์ง€์˜ ํ‘œ๋ฉด์— biofilm์„ ์ƒ์„ฑํ•˜๋ฉด์„œ ๋„“์€ ๋ฒ”์œ„๋กœ ์ž๋ผ๊ณ  ๊ทธ๋Ÿฌํ•œ ํ˜„์ƒ์ด ๋น„๊ต์  ์„ฑ์žฅ์ด ๋Š๋ฆฐ ๊ท ๋“ค์˜ ์„ฑ์žฅ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค.", "ํ•˜์ง€๋งŒ FPMT ๋ฐฐ์–‘์—์„œ ๋ฏธ์ƒ๋ฌผ์€ ํ•˜๋‹จ๋ถ€๋กœ ์œ ์ž…๋˜์–ด agar๋ฐฐ์ง€๋ฅผ ํ†ต๊ณผํ•˜์—ฌ ์˜ฌ๋ผ๊ฐ€๋“ฏ์ด ์ž๋ผ๊ธฐ ๋•Œ๋ฌธ์— ์–ด๋Š ํ•œ ์ข…์ด biofilm์„ ์ƒ์„ฑํ•˜์—ฌ ์„ฑ์žฅ์ด ์•ฝํ•œ ์ข…๋“ค์˜ ์„ฑ์žฅ์„ ์–ต์ œํ•˜๋Š” ํƒ€๊ฐ ์ž‘์šฉ(allelopathy)์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "๋˜ํ•œ ์—ฌ๋Ÿฌ ๊ฐœ๋กœ ๋…๋ฆฝ๋œ FPMT์˜ chamber๋Š” ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋ฅผ ๊ทน๋Œ€ํ™” ์‹œํ‚จ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "๊ทธ ๋ฐ–์— in situ ๋ฐฐ์–‘์— ์˜ํ•ด ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์—์„œ ์ž๋ผ์ง€ ์•Š๋Š” ๋ฏธ์ƒ๋ฌผ์ด FPMT์—์„œ ์ž๋ž„ ์ˆ˜ ์žˆ์—ˆ๋˜ ๊ฒƒ๋„ ๋ฏธ์ƒ๋ฌผ ๋‹ค์–‘์„ฑ์„ ํ–ฅ์ƒ ์‹œํ‚ค๋Š”๋ฐ ๊ธฐ์—ฌ๋ฅผ ํ–ˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "ํ™˜๊ฒฝ์‹œ๋ฃŒ์— ์กด์žฌํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ ๋ฐฐ์–‘์„ ์œ„ํ•œ filter plate micro trap์˜ ๊ฐœ๋ฐœ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-b0bbcb1d-eb15-4c41-b67c-8b8fea13688b", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2012", "doc_author": [ "์ •๋‹ค์šด", "์•ˆํƒœ์„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,347
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ƒ์œกํ˜•์งˆ๋“ค์˜ ๋ณ€์ด</h2><p>์กฐ์‚ฌํ•œ ์ƒ์œกํ˜•์งˆ๋“ค์˜ ํ‰๊ท ํ‘œ์ค€ํŽธ์ฐจ, ์ตœ๋Œ€๊ฐ’ ๊ทธ๋ฆฌ๊ณ  ์ตœ์†Œ๊ฐ’์€ Table 2์— ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ฐ ๊ณ„ํ†ต๋“ค์˜ ํ‰๊ท ์€ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ดˆ์žฅ์€ ์ตœ์†Œ๊ฐ’์ด \( 12.5 \mathrm{~cm} \) ์ด๊ณ  ์ตœ๋Œ€๊ฐ’์ด \( 37 \mathrm{~cm} \) ๋กœ ํฐ ๋ณ€์ด๋ฅผ ๋ณด์˜€์œผ๋ฉฐ ์ดˆ๊ณ ๋„ ์ตœ์†Œ๊ฐ’์ด \( 6.3 \mathrm{~cm} \) ์ด๊ณ  ์ตœ๋Œ€๊ฐ’์ด \( 33.5 \mathrm{~cm} \) ๋กœ ๊ณ„ํ†ต ๊ฐ„ ๋งŽ์€ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค. ์ดˆ์žฅ์ด ๊ฐ€์žฅ ํฐ ๊ณ„ํ†ต์€ 61๋ฒˆ ๊ณ„ํ†ต(Stalingrad)์ด์—ˆ๊ณ  ๊ฐ€์žฅ ์ž‘์€ ๊ณ„ํ†ต์€ ์ ๊ฐ“(Red leaf mustard)์ด์—ˆ๋‹ค. ์ดˆ๊ณ ๊ฐ€ ๊ฐ€์žฅ ํฐ ๊ณ„ํ†ต์€ 72๋ฒˆ(Rayo)์ด์—ˆ๊ณ  ๊ฐ€์žฅ ์ž‘์€ ๊ณ„ํ†ต์€ 28๋ฒˆ(Jangheung-eup (B))์œผ๋กœ ์žฅํฅ์—์„œ ์ˆ˜์ง‘ํ•œ ๊ณ„ํ†ต์ด์—ˆ๋Š”๋ฐ ์ดˆ๊ณ ๊ฐ€ ๋†’์€ ํ’ˆ์ข…์€ ์ง๋ฆฝํ˜•์ด๊ณ  ๋‚ฎ์€ ๊ณ„ํ†ต์€ ํฌ๋ณตํ˜•์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์—ฝ์ˆ˜์—์„œ๋„ 4๊ฐœ์—์„œ 13๊ฐœ์˜ ๋งŽ์€ ๋ณ€์ด๋ฅผ ๋ณด์˜€๋Š”๋ฐ 59๋ฒˆ ๊ณ„ํ†ต(PI180417)์ด ํ‰๊ท  12.7๊ฐœ์˜ ๊ฐ€์žฅ ๋งŽ์€ ์—ฝ์ˆ˜๋ฅผ ๋ณด์˜€๊ณ  36๋ฒˆ ๊ณ„ํ†ต(Cham leaf mustard)์€ ํ‰๊ท  5๊ฐœ๋กœ ๊ฐ€์žฅ ์ ์€ ์—ฝ์ˆ˜๋ฅผ ๋ณด์˜€๋‹ค. ์—ฝ์˜ ๋ถ€์ฐฉ๋ฐ€๋„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” rostteness๋Š” ์ดˆ๊ณ ๋ฅผ ์—ฝ์ˆ˜๋กœ ๋‚˜๋ˆ„์–ด ๊ณ„์‚ฐํ•˜์˜€๋Š”๋ฐ ์ตœ์†Œ \( 0.57 \) ์—์„œ ์ตœ๋Œ€ \( 5.17 \mathrm{~cm} \) ์˜ ๋ณ€์ด๋ฅผ ๋ณด์—ฌ ์ค„๊ธฐ์˜ ์‹ ์žฅ์„ฑ์ด ์ข‹์€ ๊ฒƒ๊ณผ ์žŽ๋“ค์ด ์กฐ๋ฐ€ํ•˜๊ฒŒ ๋ถ™์–ด ์žˆ๋Š” ๊ฒƒ ๋“ฑ์˜ ๋‹ค์–‘ํ•œ ํ˜•ํƒœ๋ฅผ ๋ณด์˜€๋Š”๋ฐ ์ดˆ๊ณ ๊ฐ€ ํฐ ํ’ˆ์ข…์ผ์ˆ˜๋ก ์ด ๊ฐ’์ด ๋†’์•˜๋‹ค. ์—ฝ ๊ฑด๋ฌผ์ค‘์—์„œ๋„ \( 0.42 \mathrm{~g} \) ์—์„œ \( 5.28 \mathrm{~g} \) ์‚ฌ์ด์˜ ๋ณ€์ด๋ฅผ ๋ณด์—ฌ ๊ณ„ํ†ต๊ฐ„ ์ƒ์žฅ๋Ÿ‰์—์„œ๋„ ํฐ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค. ์—ฝ ๊ฑด๋ฌผ์ค‘์ด ๊ฐ€์žฅ ํฐ ๊ณ„ํ†ต์€ 53๋ฒˆ(85-39-21)์œผ๋กœ ํ‰๊ท  \( 4.2 \mathrm{~g} \) ์„ ๋ณด์ธ ๋ฐ˜๋ฉด ๊ฐ€์žฅ ์ ์€ ๊ณ„ํ†ต์€ 64 ๋ฒˆ(Birgunj Local)์œผ๋กœ ํ‰๊ท  \( 0.56 \mathrm{~g} \) ์ด์—ˆ๋‹ค. ๊ฐ“์˜ ๊ฒฝ ๊ฑด๋ฌผ์ค‘์€ ์•„์ฃผ ์ ์–ด์„œ ์ง€์ƒ๋ถ€ ๊ฑด๋ฌผ ์ค‘์˜ ๋ณ€์ด๋Š” ์—ฝ ๊ฑด๋ฌผ์ค‘์˜ ๋ณ€์ด์™€ ํฐ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์ง€๋งŒ ์ง€์ƒ๋ถ€ ๊ฑด๋ฌผ์ค‘์—์„œ ์ตœ์†Œ๊ฐ’์„ ๋ณด์ธ ๊ณ„ํ†ต์€ ์–‘ํ‰ ์šฉ๋ฌธ์—์„œ ์ˆ˜์ง‘ํ•œ 44๋ฒˆ ๊ณ„ํ†ต(Yangpyeong Yongmun collection) ์ด์—ˆ๋‹ค. ๋˜ํ•œ ์—ฝ๊ฑด๋ฌผ์ค‘๊ณผ ์—ฝ๋ฉด์ ์€ ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์žˆ๋Š” ๋งŒํผ(\( r=0.721 \), Table 4) ๊ณ„ํ†ต๋ณ„ ์—ฝ๋ฉด์ ์˜ ๋ณ€์ด๋„ ์—ฝ๊ฑด๋ฌผ์ค‘๊ณผ ๊ฐ™์€ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ 53 ๋ฒˆ ๊ณ„ํ†ต(85-39-21)์—์„œ ํ‰๊ท  \( 876 \mathrm{cm}^{2} \) ์˜ ๊ฐ€์žฅ ํฐ ์—ฝ๋ฉด์ ์„ ๋ณด์˜€๊ณ  64 ๋ฒˆ ๊ณ„ํ†ต(Birgunj Local)์€ ํ‰๊ท  \( 270 \mathrm{~cm}^{2} \) ๋กœ ๊ฐ€์žฅ ์ ์€ ์—ฝ๋ฉด์ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์žŽ์˜ ํฌ๊ธฐ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” 1์—ฝ ํ‰๊ท ๋ฉด์ ์€ \( 32.54 \sim 112.74 \mathrm{~cm}^{2} \) ์— ๋ถ„ํฌํ•˜์—ฌ ๊ณ„ํ†ต๊ฐ„ ๋งŽ์€ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋Š”๋ฐ 12๋ฒˆ ๊ณ„ํ†ต(Chirimen hakarashina)์€ 1์—ฝ ํ‰๊ท  \( 102.14 \mathrm{~cm}^{2} \) ๋กœ ๊ฐ€์žฅ ๋„“์€ ์žŽ์„ ๊ฐ€์กŒ๊ณ  63๋ฒˆ ๊ณ„ํ†ต(Keotalia Local)์€ \( 35.8 \mathrm{~cm}^{2} \) ๋กœ ๊ฐ€์žฅ ์ž‘์€ ์žŽ์„ ๊ฐ€์ง„ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ƒ๋Œ€์—ฝ๋ฉด์ ์€ \( 156.6 \sim 793.0 \mathrm{~cm}^{2} \cdot \mathrm{g}^{-1} \) ์˜ ๋ณ€์ด๋ฅผ ๋ณด์—ฌ ๋‘๊บผ์šด ์žŽ์—์„œ ์—ท์€ ์žŽ์„ ๋ณด์ด๋Š” ๊ณ„ํ†ต๊ฐ„์— ๋งŽ์€ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค. ์ƒ๋Œ€์—ฝ๋ฉด์ ์ด ๊ฐ€์žฅ ํฐ ๊ณ„ํ†ต์€ 74 ๋ฒˆ์œผ๋กœ ๊ณ ์ฐฝ ์•„์‚ฐ์—์„œ ์ˆ˜์ง‘ํ•œ ๊ณ„ํ†ต์ธ๋ฐ ํ‰๊ท  \( 678.2 \mathrm{~cm}^{2} \cdot \mathrm{g}^{-1} \) ์œผ๋กœ ๊ฐ€์žฅ ์—ท์€ ์žŽ์„ ๊ฐ€์ง„ ๋ฐ˜๋ฉด 73 ๋ฒˆ ๊ณ„ํ†ต(Sancheong leaf mustard)์€ ํ‰๊ท  \( 170.3 \mathrm{~cm}^{2} \cdot \mathrm{g}^{-1} \) ์œผ๋กœ ๊ฐ€์žฅ ๋‘๊บผ์šด ์žŽ์„ ๊ฐ€์ง„ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์—ฝ์ค‘๋น„์œจ์€ \( 0.598 \sim 0.986 \) ์‚ฌ์ด์˜ ๋ถ„ํฌ๋ฅผ ๋ณด์—ฌ ์ง€์ƒ๋ถ€ ์ค‘ ์žŽ์ด ์ฐจ์ง€ํ•˜๋Š” ๋น„์œจ์—์„œ๋„ ๊ณ„ํ†ต๊ฐ„ ํฐ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค. ์—ฝ์ค‘๋น„์œจ์ด ๊ฐ€์žฅ ํฐ ๊ณ„ํ†ต์€ 54๋ฒˆ(Red leaf mustard)์œผ๋กœ ํ‰๊ท  0.98์„ ๋ณด์ธ ๋ฐ˜๋ฉด 64๋ฒˆ ๊ณ„ํ†ต์€ ํ‰๊ท  0.63์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ์—ฝ์ค‘๋น„์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ์€ \( 3.085 \sim 19.469 \mu \mathrm{mol} \cdot \mathrm{m}^{-2} \cdot \mathrm{s}^{-1} \) ์‚ฌ์ด์— ๋ถ„ํฌํ•˜์—ฌ ๊ณ„ํ†ต ๊ฐ„ ํฐ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ์ด ๊ฐ€์žฅ ๋†’์€ ๊ณ„ํ†ต์€ 72 ๋ฒˆ(Rayo)์œผ๋กœ ํ‰๊ท  \( 16.76 \mu \mathrm{mol} \cdot \mathrm{m}^{-2} \cdot \mathrm{s}^{-1} \) ์„ ๋ณด์ธ ๋ฐ˜๋ฉด ์—ฌ์ฒœ๊ตฐ ๋Œ์‚ฐ๋ฉด์—์„œ ์ˆ˜์ง‘ํ•œ 24 ๋ฒˆ ๊ณ„ํ†ต(Dolsan(Dosil B))์€ \( 4.8 \mathrm{\mu mol} \cdot \mathrm{m}^{-2} \cdot \mathrm{s}^{-1} \) ์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๊ฐ’์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>ํ˜ธํก์œจ์€ \( 0.005 \sim 0.102 \mu \mathrm{mol} \cdot \mathrm{m}^{-2} \cdot \mathrm{s}^{-1} \) ์‚ฌ์ด์— ๋ถ„ํฌํ•˜์˜€๋Š”๋ฐ ๊ณ ์ฐฝ ์•„์‚ฐ์—์„œ ์ˆ˜์ง‘ํ•œ 74๋ฒˆ ๊ณ„ํ†ต(Gochang Asan collection)์€ ํ‰๊ท  \( 0.0842 \mu \mathrm{mol} \cdot \mathrm{m}^{-2} \cdot \mathrm{s}^{-1} \) ๋กœ ๊ฐ€์žฅ ๋†’์€ ํ˜ธํก์œจ์„ ๋ณด์ธ ๋ฐ˜๋ฉด 15๋ฒˆ ๊ณ„ํ†ต(Red mustard)์€ \( 0.00643 \mu \mathrm{mol} \mathrm{m}^{-2} \cdot \mathrm{s}^{-1} \) ์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ํ˜ธํก์œจ์„ ๋ณด์˜€๋‹ค. ์ด๊ด‘ํ•ฉ์„ฑ์œจ์˜ ๋ณ€์ด๋Š” ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ์— ํ˜ธํก์œจ์„ ๋”ํ•ด์„œ ๊ตฌํ•œ ๋งŒํผ ๊ณ„ํ†ต๊ฐ„ ๋ณ€์ด๋Š” ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ๋Œ€๋™์†Œ์ดํ•˜์˜€๋‹ค.</p><p>์ด๊ด‘ํ•ฉ์„ฑ์œจ์— ๋Œ€ํ•œ ํ˜ธํก์œจ์˜ ๋น„์œจ์€ \( 3.21 \sim 22.71 \% \) ์‚ฌ์ด์— ๋ถ„ํฌํ•˜์˜€๋Š”๋ฐ 6 ๋ฒˆ ๊ณ„ํ†ต(Tsukuriyasui kidaneno takana)์—์„œ ํ‰๊ท  \( 16.26 \% \) ๋กœ ๊ฐ€์žฅ ๋†’์€ ๋น„์œจ์„ ๋‚˜ํƒ€๋‚ธ ๋ฐ˜๋ฉด 59๋ฒˆ ๊ณ„ํ†ต(PI180417 ์—์„œ๋Š” ํ‰๊ท  \( 4.48 \% \) ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๋น„์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๊ฐ“(leaf mustard, Brassica juncea, \( 2 \mathrm{n}=36\), AABB)์€ ๋ฐฐ์ถ”๊ณผ ์ž‘๋ฌผ์ด๋ฉฐ, Brassica campestris (\( 2 \mathrm{n}=20 \), AA์™€ Brassica nigra (\( 2 \mathrm{n}=16 \), BB)์˜ ์ž์—ฐ๊ต์žก ๋ฐ ์—ผ์ƒ‰์ฒด๋ฐฐ๊ฐ€๋กœ ์ƒ์„ฑ๋œ ๋ณต์ด๋ฐฐ์ฒด์ข…์ด๋‹ค. ํŠนํžˆ ๋‹ค๋ฅธ ์ฑ„์†Œ์ž‘๋ฌผ์— ๋น„ํ•ด ํŠน์œ ์˜ ๋ง›๊ณผ ํ–ฅ ๊ทธ๋ฆฌ๊ณ  ์ƒ‰์ฑ„๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๊ณ„ํ†ต ๋˜๋Š” ํ’ˆ์ข…์— ๋”ฐ๋ผ ๋‚ด์„œ์„ฑ, ๋‚ด์Šต์„ฑ ๋ฐ ๋‚ดํ•œ์„ฑ์ด ๊ฐ•ํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋˜ํ•œ ๊ฐ“์€ ๊น€์น˜์˜ ์ฃผ์žฌ๋ฃŒ ๋˜๋Š” ๋ถ€์žฌ๋ฃŒ๋กœ์„œ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ข…์ž๋Š” ํ–ฅ์‹ ๋ฃŒ๋กœ์„œ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ์›์‚ฐ์ง€๋Š” ์ค‘๊ตญ์ด๋ฉฐ, ํ˜„์žฌ๋Š” ํ•œ๊ตญ๊ณผ ์ผ๋ณธ์—์„œ ๋„๋ฆฌ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ๋‹ค. ํŠนํžˆ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋Š” ์ „๋ผ๋‚จ๋„ ์—ฌ์ˆ˜์‹œ ๋Œ์‚ฐ์ง€์—ญ์—์„œ ๋งค์šด๋ง›์ด ์ ์œผ๋ฉฐ ํŠน์œ ํ•œ ํ–ฅ ๋“ฑ์ด ์šฐ์ˆ˜ํ•œ ๋Œ์‚ฐ๊ฐ“์„ ๊น€์น˜ ์ œ์กฐ์šฉ์œผ๋กœ ์žฌ๋ฐฐํ•˜๊ณ  ์žˆ๋‹ค.</p><p>์‹๋ฌผ์˜ ์ƒ์žฅ์€ ๊ด‘ํ•ฉ์„ฑ๋Ÿ‰๊ณผ ํ˜ธํก๋Ÿ‰์˜ ์ฐจ์ด์— ์˜ํ•ด์„œ ์ด๋ฃจ์–ด์ง„๋‹ค. ๋ฌผ์งˆ๋ณด์กด์˜ ๋ฒ•์น™์— ์˜ํ•˜๋ฉด ๊ด‘ํ•ฉ์„ฑ์ž‘์šฉ์„ ํ†ตํ•ด์„œ ๋Œ€๊ธฐ์˜ \( \mathrm{CO}_{2} \) ๋ฅผ ๋™ํ™”ํ•˜์—ฌ \( \left(\mathrm{CH}_{2} \mathrm{O}\right) \mathrm{n} \) ๋ฅผ ์ƒ์‚ฐํ•˜๊ณ  ๋™ํ™” ๋œ \( \left(\mathrm{CH}_{2} \mathrm{O}\right) \mathrm{n} \) ์ค‘ ์ผ๋ถ€๋ถ„์€ ํ˜ธํก๊ณผ์ •์„ ํ†ตํ•ด ์‹๋ฌผ์˜ ์ƒ๋ช…์„ ์œ ์ง€ํ•˜๋Š” ์—๋„ˆ์ง€๋กœ ์ด์šฉํ•˜๊ณ  ์—ฌ๋ถ„์˜ \( \left(\mathrm{CH}_{2} \mathrm{O}\right) \mathrm{n} \) ๋Š” ์‹๋ฌผ์˜ ์ƒ์žฅ๋Ÿ‰์œผ๋กœ ์‹๋ฌผ์ฒด์— ์ถ•์ ๋œ๋‹ค. ๋”ฐ๋ผ์„œ ํŠน์ •์ž‘๋ฌผ์˜ ์ˆ˜๋Ÿ‰์„ฑ์ด ๋†’์€ ํ’ˆ์ข…์˜ ์œก์„ฑ์„ ์œ„ํ•ด์„œ๋Š” ๊ทธ ์ž‘๋ฌผ์˜ ์—ฌ๋Ÿฌ ํ’ˆ์ข…์ด๋‚˜ ๊ณ„ํ†ต๋“ค์˜ ๋‹จ์œ„ ์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ํ˜ธํก์œจ์„ ์กฐ์‚ฌํ•˜์—ฌ ๊ด‘ํ•ฉ์„ฑ์œจ์ด ๋†’์€ ๊ฐœ์ฒด์™€ ํ˜ธํก์œจ์ด ๋‚ฎ์€ ๊ฐœ์ฒด์˜ ์„ ๋ฐœ๊ทผ๊ฑฐ๋ฅผ ๋งˆ๋ จํ•˜๋Š” ๊ฒƒ์€ ๋งค์šฐ ์ค‘์š”ํ•œ ์ผ์ด๋‹ค.</p><p>์‹๋ฌผ์˜ ๊ด‘ํ•ฉ์„ฑ๋Ÿ‰์€ ๋‹จ์œ„์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ์—ฝ๋ฉด์ ์˜ ๊ณฑ์œผ๋กœ ๊ณ„์‚ฐ๋˜๋Š” ๋งŒํผ ์—ฝ๋ฉด์ ์˜ ๋Œ€์†Œ์— ๋”ฐ๋ฅธ ๊ด‘ํ•ฉ์„ฑ์œจ์˜ ๋ณ€์ด๋ฅผ ๋ฐํžˆ๋Š” ๊ฒƒ๋„ ์ค‘์š”ํ•˜๋‹ค. ๋˜ํ•œ ๋‹จ์œ„์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ์€ ์—ฝ์˜ ํ˜•ํƒœ์  ํŠน์„ฑ(์ƒ๋Œ€ ์—ฝ๋ฉด์ )์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ง€๊ณ  ์ด ๊ด‘ํ•ฉ์„ฑ๋Ÿ‰์€ ์—ฝ์˜ ๋ฐฐ์น˜๊ฐ๋„๋‚˜ ์ˆ˜๊ด‘์ž์„ธ์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ง„๋‹ค. ์‹๋ฌผ์ง€์ƒ๋ถ€์˜ ํ˜ธํก์œจ์€ ์œ ์ง€ํ˜ธํก์œจ๊ณผ ์ƒ์žฅํ˜ธํก์œจ๋กœ ๋‚˜๋ˆŒ ์ˆ˜ ์žˆ๋‹ค. ์œ ์ง€ํ˜ธํก์œจ์€ ์‹๋ฌผ์ฒด๋‚ด์— ์ด์˜จ์˜ ์ด๋™์ด๋‚˜ ๊ธฐ๋ณธ์ƒํ™œ์„ ์œ ์ง€ํ•˜๋Š”๋ฐ ํ•„์š”ํ•œ ๋ฌผ์งˆ๋Œ€์‚ฌ์— ์†Œ๋ชจ๋˜๋Š” ์—๋„ˆ์ง€๋Ÿ‰์ด๊ณ  ์ƒ์žฅ ํ˜ธํก์œจ์€ ์„ธํฌ๋ถ„์—ด์„ ํ†ตํ•œ ์‹๋ฌผ์˜ ์ƒ์žฅ์— ์†Œ๋ชจ๋˜๋Š” ์—๋„ˆ์ง€๋Ÿ‰์ด๋‹ค. ์ƒ์žฅ ํ˜ธํก์œจ์€ ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ์œผ๋ฉฐ ์œ ์ง€ ํ˜ธํก์œจ์€ ์‹๋ฌผ์ฒด์˜ ๊ฑด๋ฌผ์ค‘์— ์˜ํ•ด ๊ฒฐ์ •๋œ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” 77๊ณ„ํ†ต์˜ ๊ฐ“์„ ์ˆ˜์ง‘ํ•˜์—ฌ ์ด๋“ค์˜ ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ํ˜ธํก์œจ์„ ์ธก์ •ํ•˜์—ฌ ๊ทธ ๋ณ€์ด๋ฅผ ๋ฐํžˆ๊ณ  ๋˜ํ•œ ์—ฌ๋Ÿฌ ํ˜•ํƒœ์  ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์—ฌ ์ด๋“ค ๊ฐ„์˜ ์ƒํ˜ธ๊ด€๊ณ„๋ฅผ ์•Œ์•„๋ณด๊ณ ์ž ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><p>๋ณธ ์‹คํ—˜์— ์ด์šฉ ๋œ ๊ฐ“ ํ’ˆ์ข… ๋ฐ ๊ณ„ํ†ต์€ ๊ตญ๋‚ด ์ข…๋ฌ˜ํšŒ์‚ฌ์—์„œ ํŒ๋งคํ•˜๋Š” 6๊ฐœ ํ’ˆ์ข…, ์—ฌ์ฒœ๊ณผ ์žฅํฅ์—์„œ ์ˆ˜์ง‘ํ•œ 16๊ฐœ ๊ณ„ํ†ต, ์ผ๋ณธ ์ข…๋ฌ˜ํšŒ์‚ฌ์—์„œ ํŒ๋งคํ•˜๋Š” 21๊ฐœ ํ’ˆ์ข…, ๊ทธ๋ฆฌ๊ณ  ๋†์ดŒ์ง„ํฅ์ฒญ ์ข…์ž์€ํ–‰์—์„œ ๋ถ„์–‘๋ฐ›์€ 34๊ฐœ ๊ณ„ํ†ต์œผ๋กœ ์ด 77๊ฐœ ๊ณ„ํ†ต์ด๋‹ค(Table 1). 2002๋…„ 7์›” 23์ผ์— ์ง๊ฒฝ \( 14 \mathrm{~cm} \), ๋†’์ด \( 14 \mathrm{~cm} \) ์˜ ์›ํ˜• ํฟํŠธ์— ์ƒํ† ๋ฅผ ์ฑ„์šด ํ›„(ํฅ๋†์ข…๋ฌ˜, ๋ฐ”์ด์˜ค์ƒํ†  1ํ˜ธ) ๊ฐ ๊ณ„ํ†ต ๋‹น 5๊ฐœ์˜ ํฟํŠธ์— 5๋ฆฝ์”ฉ ํŒŒ์ข…ํ•˜์—ฌ ์ˆœ์ฒœ๋Œ€ํ•™๊ต ์œ ๋ฆฌ์˜จ์‹ค์—์„œ ์ƒ์žฅ์‹œ์ผฐ๊ณ , ๋ฐœ์•„ 10์ผ ํ›„์— ๊ฑด์ „ํ•œ ํ•˜๋‚˜์˜ ๊ฐœ์ฒด๋งŒ ๋‚จ๊ธฐ๊ณ  ๋ชจ๋‘ ์†Ž์•„๋‚ด์—ˆ๋‹ค. ๋ฐœ์•„ ํ›„ 25์ผ๊ฒฝ์— ์ดˆ์žฅ๊ณผ ์ดˆ๊ณ ๋ฅผ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ 8์›” 25์ผ๋ถ€ํ„ฐ 9์›” 16์ผ๊นŒ์ง€ ๊ฐ ๊ณ„ํ†ต๋‹น ์„ธ ๊ฐœ์ฒด๋ฅผ ์„ ํƒํ•˜์—ฌ ๊ด‘ํ•ฉ์„ฑ์œจ ๋ฐ ํ˜ธํก์œจ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ด‘ํ•ฉ์„ฑ์œจ์˜ ์ธก์ •์— ์ด์šฉ๋œ ๊ฐœ์ฒด๋Š” ์žŽ๊ณผ ์ค„๊ธฐ๋กœ ๋ถ„๋ฆฌํ•œ ๋‹ค์Œ ์—ฝ์ˆ˜์™€ ์—ฝ๋ฉด์ ์„ ์ธก์ •ํ•˜์˜€๊ณ  \( 70^{\circ} \mathrm{C} \) ๊ฑด์กฐ๊ธฐ์—์„œ 5์ผ๊ฐ„ ๊ฑด์กฐํ•œ ํ›„ ์žŽ๊ณผ ์ค„๊ธฐ์˜ ๊ฑด๋ฌผ์ค‘์„ ์ธก์ •ํ•˜์˜€๋‹ค. ์ˆœ ๊ด‘ํ•ฉ์„ฑ์˜ ์ธก์ •์— ์‚ฌ์šฉํ•œ ๊ธฐ๊ธฐ๋Š” ๋…์ผ Walz์‚ฌ์—์„œ ์ œ์ž‘ํ•œ Gas Exchange measuring station์ด์—ˆ์œผ๋ฉฐ ์ธก์ •์‹œ ํ™˜๊ฒฝ์กฐ๊ฑด์œผ๋กœ๋Š” ๊ด‘๋Ÿ‰์€ \( 400 \sim 500 \mu \mathrm{mol} \cdot \mathrm{m}^{-2} \cdot \mathrm{s}^{-1} \) ์ด์—ˆ๊ณ  ๊ธฐ์˜จ์€ \( 25^{\circ} \mathrm{C} \) ์˜€๋‹ค. ๋˜ํ•œ ์ƒ๋Œ€์Šต๋„๋Š” \( 80 \% \) ์˜€๊ณ  ๋Œ€๊ธฐ์ค‘ \( \mathrm{CO}_{2} \) ๋†๋„๋Š” \( 400 \mathrm{ppm} \) ์ •๋„์˜€๋‹ค. ํ˜ธํก์œจ์˜ ์ธก์ •๋„ ๊ด‘ํ•ฉ์„ฑ ์ธก์ •๊ธฐ๋ฅผ ์ด์šฉํ•˜์˜€๋Š”๋ฐ ์•”๋ง‰์„ ์ด์šฉํ•˜์—ฌ ๊ด‘์„ ์ฐจ๋‹จํ•œ ํ›„ ๋™์ผ ํ™˜๊ฒฝ์กฐ๊ฑด์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด ๊ด‘ํ•ฉ์„ฑ์œจ(gross photosynthetic rate)์€ ์ˆœ ๊ด‘ํ•ฉ์„ฑ์œจ์— ํ˜ธํก์œจ์„ ๋”ํ•ด์„œ ๊ณ„์‚ฐํ•˜์˜€์œผ๋ฉฐ ์žŽ์˜ ๋ถ€์ฐฉ ๋ฐ€๋„๋ฅผ ์ธก์ •ํ•˜๋Š” rosetteness๋Š” ์ดˆ๊ณ (standing height)๋ฅผ ์—ฝ์ˆ˜๋กœ ๋‚˜๋ˆ„์–ด์„œ ๊ณ„์‚ฐํ•˜์˜€๋‹ค. ์ƒ์žฅํ•ด์„์œผ๋กœ๋Š” specific leaf area (SLA, ์ƒ๋Œ€์—ฝ๋ฉด์ )๊ณผ leaf weight ratio (LWR, ์—ฝ์ค‘๋น„์œจ)๋ฅผ ๊ณ„์‚ฐํ•˜์˜€๋‹ค. ๊ทธ ๊ณ„์‚ฐ์‹์€ \( SLA=LA/LW, LWR=LW/W \) ์ด๋ฉฐ, ์ด ๋•Œ \( LA \)๋Š” ์—ฝ๋ฉด์ ์ด๊ณ  \(LW\) ๋Š” ์—ฝ ๊ฑด๋ฌผ์ค‘์ด๋ฉฐ \( W \) ๋Š” ์ง€์ƒ๋ถ€ ๊ฑด๋ฌผ์ค‘์ด๋‹ค.</p> <h1>์ดˆ๋ก : ๊ฐ“ ํ’ˆ์ข…๊ฐ„์˜ ํ˜•์งˆ ๋ฐ ๊ด‘ํ•ฉ์„ฑ ๋ณ€์ด</h1><p>์ด๊ด‘ํ•ฉ์„ฑ์œจ์˜ ๋ณ€์ด๋Š” ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ์— ํ˜ธํก์œจ์„ ๋”ํ•ด์„œ ๊ตฌํ•œ ๊ฒƒ์œผ๋กœ ๊ณ„ํ†ต๊ฐ„์˜ ๋ณ€์ด๋Š” ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ๋Œ€๋™์†Œ์ดํ•˜์˜€์œผ๋ฉฐ rosetteness๋Š” ์ดˆ์žฅ, ์ดˆ๊ณ  ๊ทธ๋ฆฌ๊ณ  ์ƒ๋Œ€์—ฝ๋ฉด์ (SLA)๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ์ดˆ์žฅ ๋ฐ ์ดˆ๊ณ ๊ฐ€ ํด์ˆ˜๋ก ์žŽ์˜ ๋ถ€์ฐฉ๋ฆด๋„๊ฐ€ ๋‚ฎ๊ณ  ์žŽ์ด ์—ท์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์‹๋ฌผ์˜ ์ง€์ƒ๋ถ€ ์ƒ์žฅ๋Ÿ‰์€ ํ˜ธํก์œจ์— ์˜ํ•ด ๋ณด๋‹ค ํฌ๊ฒŒ ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด๋Š” ํ˜ธํ™‰์ด ์žŽ ๋ฟ ์•„๋‹ˆ๋ผ ์ค„๊ธฐ์—์„œ๋„ ์ผ์–ด๋‚˜๋Š”๋ฐ ๊ธฐ์ธํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์—ฝ์˜ ๋ถ€์ฐฉ๋ฐ€๋„๊ฐ€ ๋‚ฎ์€ ๊ณ„ํ†ต๋“ค์ด ์ง€์ƒ๋ถ€ ์ƒ์œก์ด ์ข‹์•˜๋Š”๋ฐ, ์ด๊ฒƒ์€ ๊ด‘ํ•ฉ์„ฑ์œจ์„ ๋†’์ด๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ƒ๋Œ€์—ฝ๋ฉด์ (SLA)์ด ํฐ ์ฆ‰, ์—ฝ์˜ ๋‘๊ป˜๊ฐ€ ์–‡์€ ๊ณ„ํ†ต์„ ์„ ๋ฐœํ•˜๋Š” ๊ฒƒ์ด ์œ ๋ฆฌํ•จ์„ ๋งํ•ด ์ค€๋‹ค.</p> <h2>๊ฐ“์˜ ์ƒ์žฅ๋Ÿ‰, ๊ตฐ๋ฝ ๊ด‘ํ•ฉ์„ฑ์œจ ๊ทธ๋ฆฌ๊ณ  ํ˜ธํก์œจ๊ณผ์˜ ๊ด€๊ณ„</h2><p>ํ•œ ๊ฐœ์ฒด์˜ ์ง€์ƒ๋ถ€ ๊ฑด๋ฌผ์ค‘, ๊ตฐ๋ฝ ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ, ๊ตฐ๋ฝ ํ˜ธํก์œจ, ๊ตฐ๋ฝ ์ด๊ด‘ํ•ฉ์„ฑ์œจ, ์ด๊ด‘ํ•ฉ์„ฑ์œจ์— ๋Œ€ํ•œ ํ˜ธํก์œจ์„ ์ œ์‹œ๋˜์–ด ์žˆ๋‹ค. ๊ตฐ๋ฝ ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ์€ 43.08~370.18 ์‚ฌ์ด์˜ ๋ถ„ํฌ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  ํ‰๊ท  160.57์˜ ๊ฐ’์„ ๋‚˜ํƒ€๋‚ด์–ด ๊ณ„ํ†ต๊ฐ„ ๋งŽ์€ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ๋‹ค. ๊ตฐ๋ฝ ํ˜ธํก์œจ์—์„œ๋„ 2.63~46.24์˜ ๋ถ„ํฌ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ ํ‰๊ท  17.88์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ตฐ๋ฝ ์ด๊ด‘ํ•ฉ์„ฑ์œจ์€ ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ํ˜ธํก์œจ์˜ ํ•ฉ์œผ๋กœ ๊ณ„์‚ฐ๋œ ๋งŒํผ ๊ณ„ํ†ต๊ฐ„ ๋งŽ์€ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์€ ๋‹น์—ฐํ•˜์˜€๋‹ค. ์ด๊ด‘ํ•ฉ์„ฑ์œจ์— ๋Œ€ํ•œ ํ˜ธํก์œจ์˜ ๋น„์œจ์€ \( 3 \sim 23 \% \) ์‚ฌ์ด์— ๋ถ„ํฌํ•˜์˜€์œผ๋ฉฐ ์ด๊ด‘ํ•ฉ์„ฑ๋Ÿ‰์˜ ์•ฝ \( 10 \% \) ๊ฐ€ ํ˜ธํก์œผ๋กœ ์†Œ๋ชจ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ง€์ƒ๋ถ€ ๊ฑด๋ฌผ์ค‘์˜ ์ƒ์žฅ์€ ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ํ˜ธํก์˜ ํ•ฉ์œผ๋กœ ๊ณ„์‚ฐ๋˜๋Š” ๋งŒํผ ์ด๋“ค ๊ฐ„์˜ ๊ด€๊ณ„๋Š” \( W=0.00278 \times \text{Cgps} +0.08498 \times \text{Cresp} (R^{2}=0.8403) \) ์˜ ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ง์„ ๊ด€๊ณ„๊ฐ€ ์žˆ์—ˆ๋‹ค. ์ด ์‹์— ์˜ํ•˜๋ฉด ์‹๋ฌผ์˜ ์ง€์ƒ๋ถ€ ์ƒ์žฅ๋Ÿ‰์€ ํ˜ธํก์œจ์— ์˜ํ•ด ๋ณด๋‹ค ํฌ๊ฒŒ ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด๋Š” ํ˜ธํก์ด ์žŽ๋ฟ ์•„๋‹ˆ๋ผ ์ค„๊ธฐ์—์„œ๋„ ์ผ์–ด๋‚˜๋Š”๋ฐ ๊ธฐ์ธํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ํ˜ธํก๊ณผ ์‹๋ฌผ์ฒด ๊ฑด๋ฌผ์ค‘๊ณผ์˜ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๋Š” McCree์™€ Loomis (1969)์— ์˜ํ•ด ๋ณด๊ณ ๋˜์—ˆ๋Š”๋ฐ ์ด์— ์˜ํ•˜๋ฉด \( \text{Cresp}=a \times \text{Cgps}+b \times W \) ๋กœ ํ˜ธํก์€ ๊ฑด๋ฌผ ์ค‘๊ณผ ์ง์„ ๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์— ์˜ํ•˜๋ฉด Cresp \( =0.07702 \times \text{Cgps}+2.04027 \times W (R^{2}=0.9436)\) ์˜ ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ง์„ ๊ด€๊ณ„๊ฐ€ ์žˆ์—ˆ๋‹ค. Thornley (1970)์— ์˜ํ•˜๋ฉด \( \text{Cresp}=Gr \times dw / d t+m \times W \) ์˜ ๊ด€๊ณ„๊ฐ€ ์žˆ์œผ๋ฉฐ McCree์˜ ๋ชจํ˜•๊ณผ ๋น„๊ตํ•ด ๋ณผ ๋•Œ \( Gr=a /(1-a) \) ์˜ ๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ๋ฐํžˆ๊ณ  \( Gr \) ์„ ์ƒ์žฅํ˜ธํก์œจ ๊ทธ๋ฆฌ๊ณ  \( 0.07702 /(1-0.07702)=0.08345 \mathrm{~mol} \cdot \mathrm{CO}_{2} \cdot \mathrm{m}^{2} \cdot \mathrm{s}^{-1} \) ์˜ ๊ฐ’์„ ์–ป์—ˆ๋‹ค.</p><h2>์กฐ์‚ฌํ˜•์งˆ๋“ค ๊ฐ„์˜ ์ƒ๊ด€๊ด€๊ณ„</h2><p>์กฐ์‚ฌํ˜•์งˆ๋“ค ๊ฐ„์˜ ์ƒ๊ด€๊ด€๊ณ„๋Š” Table 4 ์— ์ œ์‹œํ•˜์˜€๋‹ค. Rosetteness (X4)๋Š” ์ดˆ์žฅ (X1), ์ดˆ๊ณ (X2) ๊ทธ๋ฆฌ๊ณ  ์ƒ๋Œ€์—ฝ๋ฉด์ (SLA, X9)๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€์„ ๋‚˜ํƒ€๋‚ด์–ด ์ดˆ์žฅ ๋ฐ ์ดˆ๊ณ ๊ฐ€ ํด์ˆ˜๋ก ์žŽ์˜ ๋ถ€์ฐฉ๋ฐ€๋„๊ฐ€ ๋‚ฎ๊ณ  ์žŽ์ด ์–‡์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>๋˜ํ•œ rosetteness๋Š” ์—ฝ์ˆ˜(X3), ์—ฝ์ค‘(X5), ์—ฝ๋ฉด์ (X6), ์ง€์ƒ๋ถ€์ค‘(X7) ๊ทธ๋ฆฌ๊ณ  leaf weight ratio (LWR, X10)๊ณผ ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ๋ถ€์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ์žŽ์˜ ๋ถ€์ฐฉ๋ฐ€๋„๊ฐ€ ํด์ˆ˜๋ก ์ง€์ƒ๋ถ€ ์ƒ์œก์— ๊ด€ํ•œ ํ˜•์งˆ๋“ค์ด ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. SLA๋Š” ์—ฝ์ค‘์ด๋‚˜ ์ง€์ƒ๋ถ€์ค‘๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ๋ถ€์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ์—ฝ์ค‘ ๋˜๋Š” ์ง€์ƒ๋ถ€์ค‘์ด ๋†’์„์ˆ˜๋ก ์—ฝ์€ ๋‘๊บผ์šด ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ•œํŽธ ๋‹จ์œ„์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ (X 11)์€ ์—ฝ์ค‘, ์—ฝ๋ฉด์ , ์ง€์ƒ๋ถ€์ค‘ ๊ทธ๋ฆฌ๊ณ  1์—ฝ ์—ฝ๋ฉด์ (X8)๊ณผ ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ๋ถ€์˜ ์ƒ๊ด€์„ ๋ณด์ธ ๋ฐ˜๋ฉด SLA์™€๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€์„ ๋ณด์˜€๋‹ค. ์ด๋Š” ๊ด‘ํ•ฉ์„ฑ์œจ์ด ์—ฝ์ด ํด์ˆ˜๋ก ๋‚ฎ์•„์ง€๋Š” ๊ด€๊ณ„๋ฅผ ๋งํ•˜๋ฉฐ ์—ฝ์ด ๋„“์„์ˆ˜๋ก ๊ด‘ํ•ฉ์„ฑ์œจ์€ ๋†’์•„์ง€๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค. ๋‹จ์œ„๊ฑด๋ฌผ์ค‘๋‹น ํ˜ธํก์œจ(X12)์€ SLA์™€ ๋‹จ์œ„์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ์ด๋“ค์ด ๋†’์„์ˆ˜๋ก ํ˜ธํก์œจ์€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์—ฝ์ค‘๊ณผ ์ง€์ƒ๋ถ€์ค‘๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ๋ถ€์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ์ด๋“ค์ด ๋‚ฎ์„์ˆ˜๋ก ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ด‘ํ•ฉ์„ฑ์œจ์— ๋Œ€ํ•œ ํ˜ธํก์œจ์˜ ๋น„์œจ(X14)์€ ์—ฝ์ค‘๊ณผ ์ง€์ƒ๋ถ€์ค‘๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ, SLA์™€ ๋‹จ์œ„์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ๋Š” ๋ถ€์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ๊ด‘ํ•ฉ์„ฑ์œจ์ด ๋†’์„์ˆ˜๋ก ํ˜ธํก์—์˜ ์†Œ๋ชจ๋น„์œจ์€ ๋‚ฎ์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ฐ๋ผ์„œ ์ด๋“ค ๊ด€๊ณ„๋ฅผ ์š”์•ฝํ•ด ๋ณด๋ฉด ์—ฝ์˜ ๋ถ€์ฐฉ๋ฐ€๋„๊ฐ€ ๋‚ฎ์€ ๊ณ„ํ†ต๋“ค์ด ์ง€์ƒ๋ถ€ ์ƒ์œก์ด ์ข‹์•˜์œผ๋ฉฐ ๊ด‘ํ•ฉ์„ฑ์œจ์„ ๋†’์ด๊ธฐ ์œ„ํ•ด์„œ๋Š” SLA๊ฐ€ ํฐ ์ฆ‰, ์žŽ์ด ์—ท์€ ๊ณ„ํ†ต์„ ์„ ๋ฐœํ•ด์•ผ ๋œ๋‹ค๋Š” ๊ฒƒ์„ ์‹œ์‚ฌํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ƒ์œกํ˜•์งˆ๋“ค์˜ ๋ณ€์ด</h2><p>์กฐ์‚ฌํ•œ ์ƒ์œกํ˜•์งˆ๋“ค์˜ ํ‰๊ท ํ‘œ์ค€ํŽธ์ฐจ, ์ตœ๋Œ€๊ฐ’ ๊ทธ๋ฆฌ๊ณ  ์ตœ์†Œ๊ฐ’์€ Table 2์— ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๊ฐ ๊ณ„ํ†ต๋“ค์˜ ํ‰๊ท ์€ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ดˆ์žฅ์€ ์ตœ์†Œ๊ฐ’์ด \\( 12.5 \\mathrm{~cm} \\) ์ด๊ณ  ์ตœ๋Œ€๊ฐ’์ด \\( 37 \\mathrm{~cm} \\) ๋กœ ํฐ ๋ณ€์ด๋ฅผ ๋ณด์˜€์œผ๋ฉฐ ์ดˆ๊ณ ๋„ ์ตœ์†Œ๊ฐ’์ด \\( 6.3 \\mathrm{~cm} \\) ์ด๊ณ  ์ตœ๋Œ€๊ฐ’์ด \\( 33.5 \\mathrm{~cm} \\) ๋กœ ๊ณ„ํ†ต ๊ฐ„ ๋งŽ์€ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค.", "์ดˆ์žฅ์ด ๊ฐ€์žฅ ํฐ ๊ณ„ํ†ต์€ 61๋ฒˆ ๊ณ„ํ†ต(Stalingrad)์ด์—ˆ๊ณ  ๊ฐ€์žฅ ์ž‘์€ ๊ณ„ํ†ต์€ ์ ๊ฐ“(Red leaf mustard)์ด์—ˆ๋‹ค.", "์ดˆ๊ณ ๊ฐ€ ๊ฐ€์žฅ ํฐ ๊ณ„ํ†ต์€ 72๋ฒˆ(Rayo)์ด์—ˆ๊ณ  ๊ฐ€์žฅ ์ž‘์€ ๊ณ„ํ†ต์€ 28๋ฒˆ(Jangheung-eup (B))์œผ๋กœ ์žฅํฅ์—์„œ ์ˆ˜์ง‘ํ•œ ๊ณ„ํ†ต์ด์—ˆ๋Š”๋ฐ ์ดˆ๊ณ ๊ฐ€ ๋†’์€ ํ’ˆ์ข…์€ ์ง๋ฆฝํ˜•์ด๊ณ  ๋‚ฎ์€ ๊ณ„ํ†ต์€ ํฌ๋ณตํ˜•์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์—ฝ์ˆ˜์—์„œ๋„ 4๊ฐœ์—์„œ 13๊ฐœ์˜ ๋งŽ์€ ๋ณ€์ด๋ฅผ ๋ณด์˜€๋Š”๋ฐ 59๋ฒˆ ๊ณ„ํ†ต(PI180417)์ด ํ‰๊ท  12.7๊ฐœ์˜ ๊ฐ€์žฅ ๋งŽ์€ ์—ฝ์ˆ˜๋ฅผ ๋ณด์˜€๊ณ  36๋ฒˆ ๊ณ„ํ†ต(Cham leaf mustard)์€ ํ‰๊ท  5๊ฐœ๋กœ ๊ฐ€์žฅ ์ ์€ ์—ฝ์ˆ˜๋ฅผ ๋ณด์˜€๋‹ค.", "์—ฝ์˜ ๋ถ€์ฐฉ๋ฐ€๋„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” rostteness๋Š” ์ดˆ๊ณ ๋ฅผ ์—ฝ์ˆ˜๋กœ ๋‚˜๋ˆ„์–ด ๊ณ„์‚ฐํ•˜์˜€๋Š”๋ฐ ์ตœ์†Œ \\( 0.57 \\) ์—์„œ ์ตœ๋Œ€ \\( 5.17 \\mathrm{~cm} \\) ์˜ ๋ณ€์ด๋ฅผ ๋ณด์—ฌ ์ค„๊ธฐ์˜ ์‹ ์žฅ์„ฑ์ด ์ข‹์€ ๊ฒƒ๊ณผ ์žŽ๋“ค์ด ์กฐ๋ฐ€ํ•˜๊ฒŒ ๋ถ™์–ด ์žˆ๋Š” ๊ฒƒ ๋“ฑ์˜ ๋‹ค์–‘ํ•œ ํ˜•ํƒœ๋ฅผ ๋ณด์˜€๋Š”๋ฐ ์ดˆ๊ณ ๊ฐ€ ํฐ ํ’ˆ์ข…์ผ์ˆ˜๋ก ์ด ๊ฐ’์ด ๋†’์•˜๋‹ค.", "์—ฝ ๊ฑด๋ฌผ์ค‘์—์„œ๋„ \\( 0.42 \\mathrm{~g} \\) ์—์„œ \\( 5.28 \\mathrm{~g} \\) ์‚ฌ์ด์˜ ๋ณ€์ด๋ฅผ ๋ณด์—ฌ ๊ณ„ํ†ต๊ฐ„ ์ƒ์žฅ๋Ÿ‰์—์„œ๋„ ํฐ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค.", "์—ฝ ๊ฑด๋ฌผ์ค‘์ด ๊ฐ€์žฅ ํฐ ๊ณ„ํ†ต์€ 53๋ฒˆ(85-39-21)์œผ๋กœ ํ‰๊ท  \\( 4.2 \\mathrm{~g} \\) ์„ ๋ณด์ธ ๋ฐ˜๋ฉด ๊ฐ€์žฅ ์ ์€ ๊ณ„ํ†ต์€ 64 ๋ฒˆ(Birgunj Local)์œผ๋กœ ํ‰๊ท  \\( 0.56 \\mathrm{~g} \\) ์ด์—ˆ๋‹ค.", "๊ฐ“์˜ ๊ฒฝ ๊ฑด๋ฌผ์ค‘์€ ์•„์ฃผ ์ ์–ด์„œ ์ง€์ƒ๋ถ€ ๊ฑด๋ฌผ ์ค‘์˜ ๋ณ€์ด๋Š” ์—ฝ ๊ฑด๋ฌผ์ค‘์˜ ๋ณ€์ด์™€ ํฐ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์ง€๋งŒ ์ง€์ƒ๋ถ€ ๊ฑด๋ฌผ์ค‘์—์„œ ์ตœ์†Œ๊ฐ’์„ ๋ณด์ธ ๊ณ„ํ†ต์€ ์–‘ํ‰ ์šฉ๋ฌธ์—์„œ ์ˆ˜์ง‘ํ•œ 44๋ฒˆ ๊ณ„ํ†ต(Yangpyeong Yongmun collection) ์ด์—ˆ๋‹ค.", "๋˜ํ•œ ์—ฝ๊ฑด๋ฌผ์ค‘๊ณผ ์—ฝ๋ฉด์ ์€ ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์žˆ๋Š” ๋งŒํผ(\\( r=0.721 \\), Table 4) ๊ณ„ํ†ต๋ณ„ ์—ฝ๋ฉด์ ์˜ ๋ณ€์ด๋„ ์—ฝ๊ฑด๋ฌผ์ค‘๊ณผ ๊ฐ™์€ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ 53 ๋ฒˆ ๊ณ„ํ†ต(85-39-21)์—์„œ ํ‰๊ท  \\( 876 \\mathrm{cm}^{2} \\) ์˜ ๊ฐ€์žฅ ํฐ ์—ฝ๋ฉด์ ์„ ๋ณด์˜€๊ณ  64 ๋ฒˆ ๊ณ„ํ†ต(Birgunj Local)์€ ํ‰๊ท  \\( 270 \\mathrm{~cm}^{2} \\) ๋กœ ๊ฐ€์žฅ ์ ์€ ์—ฝ๋ฉด์ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์žŽ์˜ ํฌ๊ธฐ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” 1์—ฝ ํ‰๊ท ๋ฉด์ ์€ \\( 32.54 \\sim 112.74 \\mathrm{~cm}^{2} \\) ์— ๋ถ„ํฌํ•˜์—ฌ ๊ณ„ํ†ต๊ฐ„ ๋งŽ์€ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋Š”๋ฐ 12๋ฒˆ ๊ณ„ํ†ต(Chirimen hakarashina)์€ 1์—ฝ ํ‰๊ท  \\( 102.14 \\mathrm{~cm}^{2} \\) ๋กœ ๊ฐ€์žฅ ๋„“์€ ์žŽ์„ ๊ฐ€์กŒ๊ณ  63๋ฒˆ ๊ณ„ํ†ต(Keotalia Local)์€ \\( 35.8 \\mathrm{~cm}^{2} \\) ๋กœ ๊ฐ€์žฅ ์ž‘์€ ์žŽ์„ ๊ฐ€์ง„ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ƒ๋Œ€์—ฝ๋ฉด์ ์€ \\( 156.6 \\sim 793.0 \\mathrm{~cm}^{2} \\cdot \\mathrm{g}^{-1} \\) ์˜ ๋ณ€์ด๋ฅผ ๋ณด์—ฌ ๋‘๊บผ์šด ์žŽ์—์„œ ์—ท์€ ์žŽ์„ ๋ณด์ด๋Š” ๊ณ„ํ†ต๊ฐ„์— ๋งŽ์€ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค.", "์ƒ๋Œ€์—ฝ๋ฉด์ ์ด ๊ฐ€์žฅ ํฐ ๊ณ„ํ†ต์€ 74 ๋ฒˆ์œผ๋กœ ๊ณ ์ฐฝ ์•„์‚ฐ์—์„œ ์ˆ˜์ง‘ํ•œ ๊ณ„ํ†ต์ธ๋ฐ ํ‰๊ท  \\( 678.2 \\mathrm{~cm}^{2} \\cdot \\mathrm{g}^{-1} \\) ์œผ๋กœ ๊ฐ€์žฅ ์—ท์€ ์žŽ์„ ๊ฐ€์ง„ ๋ฐ˜๋ฉด 73 ๋ฒˆ ๊ณ„ํ†ต(Sancheong leaf mustard)์€ ํ‰๊ท  \\( 170.3 \\mathrm{~cm}^{2} \\cdot \\mathrm{g}^{-1} \\) ์œผ๋กœ ๊ฐ€์žฅ ๋‘๊บผ์šด ์žŽ์„ ๊ฐ€์ง„ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์—ฝ์ค‘๋น„์œจ์€ \\( 0.598 \\sim 0.986 \\) ์‚ฌ์ด์˜ ๋ถ„ํฌ๋ฅผ ๋ณด์—ฌ ์ง€์ƒ๋ถ€ ์ค‘ ์žŽ์ด ์ฐจ์ง€ํ•˜๋Š” ๋น„์œจ์—์„œ๋„ ๊ณ„ํ†ต๊ฐ„ ํฐ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค.", "์—ฝ์ค‘๋น„์œจ์ด ๊ฐ€์žฅ ํฐ ๊ณ„ํ†ต์€ 54๋ฒˆ(Red leaf mustard)์œผ๋กœ ํ‰๊ท  0.98์„ ๋ณด์ธ ๋ฐ˜๋ฉด 64๋ฒˆ ๊ณ„ํ†ต์€ ํ‰๊ท  0.63์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ์—ฝ์ค‘๋น„์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ์€ \\( 3.085 \\sim 19.469 \\mu \\mathrm{mol} \\cdot \\mathrm{m}^{-2} \\cdot \\mathrm{s}^{-1} \\) ์‚ฌ์ด์— ๋ถ„ํฌํ•˜์—ฌ ๊ณ„ํ†ต ๊ฐ„ ํฐ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ์ด ๊ฐ€์žฅ ๋†’์€ ๊ณ„ํ†ต์€ 72 ๋ฒˆ(Rayo)์œผ๋กœ ํ‰๊ท  \\( 16.76 \\mu \\mathrm{mol} \\cdot \\mathrm{m}^{-2} \\cdot \\mathrm{s}^{-1} \\) ์„ ๋ณด์ธ ๋ฐ˜๋ฉด ์—ฌ์ฒœ๊ตฐ ๋Œ์‚ฐ๋ฉด์—์„œ ์ˆ˜์ง‘ํ•œ 24 ๋ฒˆ ๊ณ„ํ†ต(Dolsan(Dosil B))์€ \\( 4.8 \\mathrm{\\mu mol} \\cdot \\mathrm{m}^{-2} \\cdot \\mathrm{s}^{-1} \\) ์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๊ฐ’์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>ํ˜ธํก์œจ์€ \\( 0.005 \\sim 0.102 \\mu \\mathrm{mol} \\cdot \\mathrm{m}^{-2} \\cdot \\mathrm{s}^{-1} \\) ์‚ฌ์ด์— ๋ถ„ํฌํ•˜์˜€๋Š”๋ฐ ๊ณ ์ฐฝ ์•„์‚ฐ์—์„œ ์ˆ˜์ง‘ํ•œ 74๋ฒˆ ๊ณ„ํ†ต(Gochang Asan collection)์€ ํ‰๊ท  \\( 0.0842 \\mu \\mathrm{mol} \\cdot \\mathrm{m}^{-2} \\cdot \\mathrm{s}^{-1} \\) ๋กœ ๊ฐ€์žฅ ๋†’์€ ํ˜ธํก์œจ์„ ๋ณด์ธ ๋ฐ˜๋ฉด 15๋ฒˆ ๊ณ„ํ†ต(Red mustard)์€ \\( 0.00643 \\mu \\mathrm{mol} \\mathrm{m}^{-2} \\cdot \\mathrm{s}^{-1} \\) ์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ํ˜ธํก์œจ์„ ๋ณด์˜€๋‹ค.", "์ด๊ด‘ํ•ฉ์„ฑ์œจ์˜ ๋ณ€์ด๋Š” ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ์— ํ˜ธํก์œจ์„ ๋”ํ•ด์„œ ๊ตฌํ•œ ๋งŒํผ ๊ณ„ํ†ต๊ฐ„ ๋ณ€์ด๋Š” ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ๋Œ€๋™์†Œ์ดํ•˜์˜€๋‹ค.", "</p><p>์ด๊ด‘ํ•ฉ์„ฑ์œจ์— ๋Œ€ํ•œ ํ˜ธํก์œจ์˜ ๋น„์œจ์€ \\( 3.21 \\sim 22.71 \\% \\) ์‚ฌ์ด์— ๋ถ„ํฌํ•˜์˜€๋Š”๋ฐ 6 ๋ฒˆ ๊ณ„ํ†ต(Tsukuriyasui kidaneno takana)์—์„œ ํ‰๊ท  \\( 16.26 \\% \\) ๋กœ ๊ฐ€์žฅ ๋†’์€ ๋น„์œจ์„ ๋‚˜ํƒ€๋‚ธ ๋ฐ˜๋ฉด 59๋ฒˆ ๊ณ„ํ†ต(PI180417 ์—์„œ๋Š” ํ‰๊ท  \\( 4.48 \\% \\) ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๋น„์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๊ฐ“(leaf mustard, Brassica juncea, \\( 2 \\mathrm{n}=36\\), AABB)์€ ๋ฐฐ์ถ”๊ณผ ์ž‘๋ฌผ์ด๋ฉฐ, Brassica campestris (\\( 2 \\mathrm{n}=20 \\), AA์™€ Brassica nigra (\\( 2 \\mathrm{n}=16 \\), BB)์˜ ์ž์—ฐ๊ต์žก ๋ฐ ์—ผ์ƒ‰์ฒด๋ฐฐ๊ฐ€๋กœ ์ƒ์„ฑ๋œ ๋ณต์ด๋ฐฐ์ฒด์ข…์ด๋‹ค.", "ํŠนํžˆ ๋‹ค๋ฅธ ์ฑ„์†Œ์ž‘๋ฌผ์— ๋น„ํ•ด ํŠน์œ ์˜ ๋ง›๊ณผ ํ–ฅ ๊ทธ๋ฆฌ๊ณ  ์ƒ‰์ฑ„๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๊ณ„ํ†ต ๋˜๋Š” ํ’ˆ์ข…์— ๋”ฐ๋ผ ๋‚ด์„œ์„ฑ, ๋‚ด์Šต์„ฑ ๋ฐ ๋‚ดํ•œ์„ฑ์ด ๊ฐ•ํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ ๊ฐ“์€ ๊น€์น˜์˜ ์ฃผ์žฌ๋ฃŒ ๋˜๋Š” ๋ถ€์žฌ๋ฃŒ๋กœ์„œ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ข…์ž๋Š” ํ–ฅ์‹ ๋ฃŒ๋กœ์„œ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "์›์‚ฐ์ง€๋Š” ์ค‘๊ตญ์ด๋ฉฐ, ํ˜„์žฌ๋Š” ํ•œ๊ตญ๊ณผ ์ผ๋ณธ์—์„œ ๋„๋ฆฌ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋Š” ์ „๋ผ๋‚จ๋„ ์—ฌ์ˆ˜์‹œ ๋Œ์‚ฐ์ง€์—ญ์—์„œ ๋งค์šด๋ง›์ด ์ ์œผ๋ฉฐ ํŠน์œ ํ•œ ํ–ฅ ๋“ฑ์ด ์šฐ์ˆ˜ํ•œ ๋Œ์‚ฐ๊ฐ“์„ ๊น€์น˜ ์ œ์กฐ์šฉ์œผ๋กœ ์žฌ๋ฐฐํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>์‹๋ฌผ์˜ ์ƒ์žฅ์€ ๊ด‘ํ•ฉ์„ฑ๋Ÿ‰๊ณผ ํ˜ธํก๋Ÿ‰์˜ ์ฐจ์ด์— ์˜ํ•ด์„œ ์ด๋ฃจ์–ด์ง„๋‹ค.", "๋ฌผ์งˆ๋ณด์กด์˜ ๋ฒ•์น™์— ์˜ํ•˜๋ฉด ๊ด‘ํ•ฉ์„ฑ์ž‘์šฉ์„ ํ†ตํ•ด์„œ ๋Œ€๊ธฐ์˜ \\( \\mathrm{CO}_{2} \\) ๋ฅผ ๋™ํ™”ํ•˜์—ฌ \\( \\left(\\mathrm{CH}_{2} \\mathrm{O}\\right) \\mathrm{n} \\) ๋ฅผ ์ƒ์‚ฐํ•˜๊ณ  ๋™ํ™” ๋œ \\( \\left(\\mathrm{CH}_{2} \\mathrm{O}\\right) \\mathrm{n} \\) ์ค‘ ์ผ๋ถ€๋ถ„์€ ํ˜ธํก๊ณผ์ •์„ ํ†ตํ•ด ์‹๋ฌผ์˜ ์ƒ๋ช…์„ ์œ ์ง€ํ•˜๋Š” ์—๋„ˆ์ง€๋กœ ์ด์šฉํ•˜๊ณ  ์—ฌ๋ถ„์˜ \\( \\left(\\mathrm{CH}_{2} \\mathrm{O}\\right) \\mathrm{n} \\) ๋Š” ์‹๋ฌผ์˜ ์ƒ์žฅ๋Ÿ‰์œผ๋กœ ์‹๋ฌผ์ฒด์— ์ถ•์ ๋œ๋‹ค.", "๋”ฐ๋ผ์„œ ํŠน์ •์ž‘๋ฌผ์˜ ์ˆ˜๋Ÿ‰์„ฑ์ด ๋†’์€ ํ’ˆ์ข…์˜ ์œก์„ฑ์„ ์œ„ํ•ด์„œ๋Š” ๊ทธ ์ž‘๋ฌผ์˜ ์—ฌ๋Ÿฌ ํ’ˆ์ข…์ด๋‚˜ ๊ณ„ํ†ต๋“ค์˜ ๋‹จ์œ„ ์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ํ˜ธํก์œจ์„ ์กฐ์‚ฌํ•˜์—ฌ ๊ด‘ํ•ฉ์„ฑ์œจ์ด ๋†’์€ ๊ฐœ์ฒด์™€ ํ˜ธํก์œจ์ด ๋‚ฎ์€ ๊ฐœ์ฒด์˜ ์„ ๋ฐœ๊ทผ๊ฑฐ๋ฅผ ๋งˆ๋ จํ•˜๋Š” ๊ฒƒ์€ ๋งค์šฐ ์ค‘์š”ํ•œ ์ผ์ด๋‹ค.", "</p><p>์‹๋ฌผ์˜ ๊ด‘ํ•ฉ์„ฑ๋Ÿ‰์€ ๋‹จ์œ„์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ์—ฝ๋ฉด์ ์˜ ๊ณฑ์œผ๋กœ ๊ณ„์‚ฐ๋˜๋Š” ๋งŒํผ ์—ฝ๋ฉด์ ์˜ ๋Œ€์†Œ์— ๋”ฐ๋ฅธ ๊ด‘ํ•ฉ์„ฑ์œจ์˜ ๋ณ€์ด๋ฅผ ๋ฐํžˆ๋Š” ๊ฒƒ๋„ ์ค‘์š”ํ•˜๋‹ค.", "๋˜ํ•œ ๋‹จ์œ„์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ์€ ์—ฝ์˜ ํ˜•ํƒœ์  ํŠน์„ฑ(์ƒ๋Œ€ ์—ฝ๋ฉด์ )์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ง€๊ณ  ์ด ๊ด‘ํ•ฉ์„ฑ๋Ÿ‰์€ ์—ฝ์˜ ๋ฐฐ์น˜๊ฐ๋„๋‚˜ ์ˆ˜๊ด‘์ž์„ธ์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ง„๋‹ค.", "์‹๋ฌผ์ง€์ƒ๋ถ€์˜ ํ˜ธํก์œจ์€ ์œ ์ง€ํ˜ธํก์œจ๊ณผ ์ƒ์žฅํ˜ธํก์œจ๋กœ ๋‚˜๋ˆŒ ์ˆ˜ ์žˆ๋‹ค.", "์œ ์ง€ํ˜ธํก์œจ์€ ์‹๋ฌผ์ฒด๋‚ด์— ์ด์˜จ์˜ ์ด๋™์ด๋‚˜ ๊ธฐ๋ณธ์ƒํ™œ์„ ์œ ์ง€ํ•˜๋Š”๋ฐ ํ•„์š”ํ•œ ๋ฌผ์งˆ๋Œ€์‚ฌ์— ์†Œ๋ชจ๋˜๋Š” ์—๋„ˆ์ง€๋Ÿ‰์ด๊ณ  ์ƒ์žฅ ํ˜ธํก์œจ์€ ์„ธํฌ๋ถ„์—ด์„ ํ†ตํ•œ ์‹๋ฌผ์˜ ์ƒ์žฅ์— ์†Œ๋ชจ๋˜๋Š” ์—๋„ˆ์ง€๋Ÿ‰์ด๋‹ค.", "์ƒ์žฅ ํ˜ธํก์œจ์€ ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ์œผ๋ฉฐ ์œ ์ง€ ํ˜ธํก์œจ์€ ์‹๋ฌผ์ฒด์˜ ๊ฑด๋ฌผ์ค‘์— ์˜ํ•ด ๊ฒฐ์ •๋œ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” 77๊ณ„ํ†ต์˜ ๊ฐ“์„ ์ˆ˜์ง‘ํ•˜์—ฌ ์ด๋“ค์˜ ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ํ˜ธํก์œจ์„ ์ธก์ •ํ•˜์—ฌ ๊ทธ ๋ณ€์ด๋ฅผ ๋ฐํžˆ๊ณ  ๋˜ํ•œ ์—ฌ๋Ÿฌ ํ˜•ํƒœ์  ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์—ฌ ์ด๋“ค ๊ฐ„์˜ ์ƒํ˜ธ๊ด€๊ณ„๋ฅผ ์•Œ์•„๋ณด๊ณ ์ž ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><p>๋ณธ ์‹คํ—˜์— ์ด์šฉ ๋œ ๊ฐ“ ํ’ˆ์ข… ๋ฐ ๊ณ„ํ†ต์€ ๊ตญ๋‚ด ์ข…๋ฌ˜ํšŒ์‚ฌ์—์„œ ํŒ๋งคํ•˜๋Š” 6๊ฐœ ํ’ˆ์ข…, ์—ฌ์ฒœ๊ณผ ์žฅํฅ์—์„œ ์ˆ˜์ง‘ํ•œ 16๊ฐœ ๊ณ„ํ†ต, ์ผ๋ณธ ์ข…๋ฌ˜ํšŒ์‚ฌ์—์„œ ํŒ๋งคํ•˜๋Š” 21๊ฐœ ํ’ˆ์ข…, ๊ทธ๋ฆฌ๊ณ  ๋†์ดŒ์ง„ํฅ์ฒญ ์ข…์ž์€ํ–‰์—์„œ ๋ถ„์–‘๋ฐ›์€ 34๊ฐœ ๊ณ„ํ†ต์œผ๋กœ ์ด 77๊ฐœ ๊ณ„ํ†ต์ด๋‹ค(Table 1).", "2002๋…„ 7์›” 23์ผ์— ์ง๊ฒฝ \\( 14 \\mathrm{~cm} \\), ๋†’์ด \\( 14 \\mathrm{~cm} \\) ์˜ ์›ํ˜• ํฟํŠธ์— ์ƒํ† ๋ฅผ ์ฑ„์šด ํ›„(ํฅ๋†์ข…๋ฌ˜, ๋ฐ”์ด์˜ค์ƒํ†  1ํ˜ธ) ๊ฐ ๊ณ„ํ†ต ๋‹น 5๊ฐœ์˜ ํฟํŠธ์— 5๋ฆฝ์”ฉ ํŒŒ์ข…ํ•˜์—ฌ ์ˆœ์ฒœ๋Œ€ํ•™๊ต ์œ ๋ฆฌ์˜จ์‹ค์—์„œ ์ƒ์žฅ์‹œ์ผฐ๊ณ , ๋ฐœ์•„ 10์ผ ํ›„์— ๊ฑด์ „ํ•œ ํ•˜๋‚˜์˜ ๊ฐœ์ฒด๋งŒ ๋‚จ๊ธฐ๊ณ  ๋ชจ๋‘ ์†Ž์•„๋‚ด์—ˆ๋‹ค.", "๋ฐœ์•„ ํ›„ 25์ผ๊ฒฝ์— ์ดˆ์žฅ๊ณผ ์ดˆ๊ณ ๋ฅผ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ 8์›” 25์ผ๋ถ€ํ„ฐ 9์›” 16์ผ๊นŒ์ง€ ๊ฐ ๊ณ„ํ†ต๋‹น ์„ธ ๊ฐœ์ฒด๋ฅผ ์„ ํƒํ•˜์—ฌ ๊ด‘ํ•ฉ์„ฑ์œจ ๋ฐ ํ˜ธํก์œจ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ด‘ํ•ฉ์„ฑ์œจ์˜ ์ธก์ •์— ์ด์šฉ๋œ ๊ฐœ์ฒด๋Š” ์žŽ๊ณผ ์ค„๊ธฐ๋กœ ๋ถ„๋ฆฌํ•œ ๋‹ค์Œ ์—ฝ์ˆ˜์™€ ์—ฝ๋ฉด์ ์„ ์ธก์ •ํ•˜์˜€๊ณ  \\( 70^{\\circ} \\mathrm{C} \\) ๊ฑด์กฐ๊ธฐ์—์„œ 5์ผ๊ฐ„ ๊ฑด์กฐํ•œ ํ›„ ์žŽ๊ณผ ์ค„๊ธฐ์˜ ๊ฑด๋ฌผ์ค‘์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ˆœ ๊ด‘ํ•ฉ์„ฑ์˜ ์ธก์ •์— ์‚ฌ์šฉํ•œ ๊ธฐ๊ธฐ๋Š” ๋…์ผ Walz์‚ฌ์—์„œ ์ œ์ž‘ํ•œ Gas Exchange measuring station์ด์—ˆ์œผ๋ฉฐ ์ธก์ •์‹œ ํ™˜๊ฒฝ์กฐ๊ฑด์œผ๋กœ๋Š” ๊ด‘๋Ÿ‰์€ \\( 400 \\sim 500 \\mu \\mathrm{mol} \\cdot \\mathrm{m}^{-2} \\cdot \\mathrm{s}^{-1} \\) ์ด์—ˆ๊ณ  ๊ธฐ์˜จ์€ \\( 25^{\\circ} \\mathrm{C} \\) ์˜€๋‹ค.", "๋˜ํ•œ ์ƒ๋Œ€์Šต๋„๋Š” \\( 80 \\% \\) ์˜€๊ณ  ๋Œ€๊ธฐ์ค‘ \\( \\mathrm{CO}_{2} \\) ๋†๋„๋Š” \\( 400 \\mathrm{ppm} \\) ์ •๋„์˜€๋‹ค.", "ํ˜ธํก์œจ์˜ ์ธก์ •๋„ ๊ด‘ํ•ฉ์„ฑ ์ธก์ •๊ธฐ๋ฅผ ์ด์šฉํ•˜์˜€๋Š”๋ฐ ์•”๋ง‰์„ ์ด์šฉํ•˜์—ฌ ๊ด‘์„ ์ฐจ๋‹จํ•œ ํ›„ ๋™์ผ ํ™˜๊ฒฝ์กฐ๊ฑด์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด ๊ด‘ํ•ฉ์„ฑ์œจ(gross photosynthetic rate)์€ ์ˆœ ๊ด‘ํ•ฉ์„ฑ์œจ์— ํ˜ธํก์œจ์„ ๋”ํ•ด์„œ ๊ณ„์‚ฐํ•˜์˜€์œผ๋ฉฐ ์žŽ์˜ ๋ถ€์ฐฉ ๋ฐ€๋„๋ฅผ ์ธก์ •ํ•˜๋Š” rosetteness๋Š” ์ดˆ๊ณ (standing height)๋ฅผ ์—ฝ์ˆ˜๋กœ ๋‚˜๋ˆ„์–ด์„œ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "์ƒ์žฅํ•ด์„์œผ๋กœ๋Š” specific leaf area (SLA, ์ƒ๋Œ€์—ฝ๋ฉด์ )๊ณผ leaf weight ratio (LWR, ์—ฝ์ค‘๋น„์œจ)๋ฅผ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "๊ทธ ๊ณ„์‚ฐ์‹์€ \\( SLA=LA/LW, LWR=LW/W \\) ์ด๋ฉฐ, ์ด ๋•Œ \\( LA \\)๋Š” ์—ฝ๋ฉด์ ์ด๊ณ  \\(LW\\) ๋Š” ์—ฝ ๊ฑด๋ฌผ์ค‘์ด๋ฉฐ \\( W \\) ๋Š” ์ง€์ƒ๋ถ€ ๊ฑด๋ฌผ์ค‘์ด๋‹ค.", "</p> <h1>์ดˆ๋ก : ๊ฐ“ ํ’ˆ์ข…๊ฐ„์˜ ํ˜•์งˆ ๋ฐ ๊ด‘ํ•ฉ์„ฑ ๋ณ€์ด</h1><p>์ด๊ด‘ํ•ฉ์„ฑ์œจ์˜ ๋ณ€์ด๋Š” ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ์— ํ˜ธํก์œจ์„ ๋”ํ•ด์„œ ๊ตฌํ•œ ๊ฒƒ์œผ๋กœ ๊ณ„ํ†ต๊ฐ„์˜ ๋ณ€์ด๋Š” ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ๋Œ€๋™์†Œ์ดํ•˜์˜€์œผ๋ฉฐ rosetteness๋Š” ์ดˆ์žฅ, ์ดˆ๊ณ  ๊ทธ๋ฆฌ๊ณ  ์ƒ๋Œ€์—ฝ๋ฉด์ (SLA)๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ์ดˆ์žฅ ๋ฐ ์ดˆ๊ณ ๊ฐ€ ํด์ˆ˜๋ก ์žŽ์˜ ๋ถ€์ฐฉ๋ฆด๋„๊ฐ€ ๋‚ฎ๊ณ  ์žŽ์ด ์—ท์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์‹๋ฌผ์˜ ์ง€์ƒ๋ถ€ ์ƒ์žฅ๋Ÿ‰์€ ํ˜ธํก์œจ์— ์˜ํ•ด ๋ณด๋‹ค ํฌ๊ฒŒ ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด๋Š” ํ˜ธํ™‰์ด ์žŽ ๋ฟ ์•„๋‹ˆ๋ผ ์ค„๊ธฐ์—์„œ๋„ ์ผ์–ด๋‚˜๋Š”๋ฐ ๊ธฐ์ธํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์—ฝ์˜ ๋ถ€์ฐฉ๋ฐ€๋„๊ฐ€ ๋‚ฎ์€ ๊ณ„ํ†ต๋“ค์ด ์ง€์ƒ๋ถ€ ์ƒ์œก์ด ์ข‹์•˜๋Š”๋ฐ, ์ด๊ฒƒ์€ ๊ด‘ํ•ฉ์„ฑ์œจ์„ ๋†’์ด๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ƒ๋Œ€์—ฝ๋ฉด์ (SLA)์ด ํฐ ์ฆ‰, ์—ฝ์˜ ๋‘๊ป˜๊ฐ€ ์–‡์€ ๊ณ„ํ†ต์„ ์„ ๋ฐœํ•˜๋Š” ๊ฒƒ์ด ์œ ๋ฆฌํ•จ์„ ๋งํ•ด ์ค€๋‹ค.", "</p> <h2>๊ฐ“์˜ ์ƒ์žฅ๋Ÿ‰, ๊ตฐ๋ฝ ๊ด‘ํ•ฉ์„ฑ์œจ ๊ทธ๋ฆฌ๊ณ  ํ˜ธํก์œจ๊ณผ์˜ ๊ด€๊ณ„</h2><p>ํ•œ ๊ฐœ์ฒด์˜ ์ง€์ƒ๋ถ€ ๊ฑด๋ฌผ์ค‘, ๊ตฐ๋ฝ ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ, ๊ตฐ๋ฝ ํ˜ธํก์œจ, ๊ตฐ๋ฝ ์ด๊ด‘ํ•ฉ์„ฑ์œจ, ์ด๊ด‘ํ•ฉ์„ฑ์œจ์— ๋Œ€ํ•œ ํ˜ธํก์œจ์„ ์ œ์‹œ๋˜์–ด ์žˆ๋‹ค.", "๊ตฐ๋ฝ ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ์€ 43.08~370.18 ์‚ฌ์ด์˜ ๋ถ„ํฌ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  ํ‰๊ท  160.57์˜ ๊ฐ’์„ ๋‚˜ํƒ€๋‚ด์–ด ๊ณ„ํ†ต๊ฐ„ ๋งŽ์€ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ๋‹ค.", "๊ตฐ๋ฝ ํ˜ธํก์œจ์—์„œ๋„ 2.63~46.24์˜ ๋ถ„ํฌ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ ํ‰๊ท  17.88์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ตฐ๋ฝ ์ด๊ด‘ํ•ฉ์„ฑ์œจ์€ ์ˆœ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ํ˜ธํก์œจ์˜ ํ•ฉ์œผ๋กœ ๊ณ„์‚ฐ๋œ ๋งŒํผ ๊ณ„ํ†ต๊ฐ„ ๋งŽ์€ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์€ ๋‹น์—ฐํ•˜์˜€๋‹ค.", "์ด๊ด‘ํ•ฉ์„ฑ์œจ์— ๋Œ€ํ•œ ํ˜ธํก์œจ์˜ ๋น„์œจ์€ \\( 3 \\sim 23 \\% \\) ์‚ฌ์ด์— ๋ถ„ํฌํ•˜์˜€์œผ๋ฉฐ ์ด๊ด‘ํ•ฉ์„ฑ๋Ÿ‰์˜ ์•ฝ \\( 10 \\% \\) ๊ฐ€ ํ˜ธํก์œผ๋กœ ์†Œ๋ชจ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ง€์ƒ๋ถ€ ๊ฑด๋ฌผ์ค‘์˜ ์ƒ์žฅ์€ ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ ํ˜ธํก์˜ ํ•ฉ์œผ๋กœ ๊ณ„์‚ฐ๋˜๋Š” ๋งŒํผ ์ด๋“ค ๊ฐ„์˜ ๊ด€๊ณ„๋Š” \\( W=0.00278 \\times \\text{Cgps} +0.08498 \\times \\text{Cresp} (R^{2}=0.8403) \\) ์˜ ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ง์„ ๊ด€๊ณ„๊ฐ€ ์žˆ์—ˆ๋‹ค.", "์ด ์‹์— ์˜ํ•˜๋ฉด ์‹๋ฌผ์˜ ์ง€์ƒ๋ถ€ ์ƒ์žฅ๋Ÿ‰์€ ํ˜ธํก์œจ์— ์˜ํ•ด ๋ณด๋‹ค ํฌ๊ฒŒ ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด๋Š” ํ˜ธํก์ด ์žŽ๋ฟ ์•„๋‹ˆ๋ผ ์ค„๊ธฐ์—์„œ๋„ ์ผ์–ด๋‚˜๋Š”๋ฐ ๊ธฐ์ธํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "ํ˜ธํก๊ณผ ์‹๋ฌผ์ฒด ๊ฑด๋ฌผ์ค‘๊ณผ์˜ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๋Š” McCree์™€ Loomis (1969)์— ์˜ํ•ด ๋ณด๊ณ ๋˜์—ˆ๋Š”๋ฐ ์ด์— ์˜ํ•˜๋ฉด \\( \\text{Cresp}=a \\times \\text{Cgps}+b \\times W \\) ๋กœ ํ˜ธํก์€ ๊ฑด๋ฌผ ์ค‘๊ณผ ์ง์„ ๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์— ์˜ํ•˜๋ฉด Cresp \\( =0.07702 \\times \\text{Cgps}+2.04027 \\times W (R^{2}=0.9436)\\) ์˜ ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ง์„ ๊ด€๊ณ„๊ฐ€ ์žˆ์—ˆ๋‹ค.", "Thornley (1970)์— ์˜ํ•˜๋ฉด \\( \\text{Cresp}=Gr \\times dw / d t+m \\times W \\) ์˜ ๊ด€๊ณ„๊ฐ€ ์žˆ์œผ๋ฉฐ McCree์˜ ๋ชจํ˜•๊ณผ ๋น„๊ตํ•ด ๋ณผ ๋•Œ \\( Gr=a /(1-a) \\) ์˜ ๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ๋ฐํžˆ๊ณ  \\( Gr \\) ์„ ์ƒ์žฅํ˜ธํก์œจ ๊ทธ๋ฆฌ๊ณ  \\( 0.07702 /(1-0.07702)=0.08345 \\mathrm{~mol} \\cdot \\mathrm{CO}_{2} \\cdot \\mathrm{m}^{2} \\cdot \\mathrm{s}^{-1} \\) ์˜ ๊ฐ’์„ ์–ป์—ˆ๋‹ค.", "</p><h2>์กฐ์‚ฌํ˜•์งˆ๋“ค ๊ฐ„์˜ ์ƒ๊ด€๊ด€๊ณ„</h2><p>์กฐ์‚ฌํ˜•์งˆ๋“ค ๊ฐ„์˜ ์ƒ๊ด€๊ด€๊ณ„๋Š” Table 4 ์— ์ œ์‹œํ•˜์˜€๋‹ค.", "Rosetteness (X4)๋Š” ์ดˆ์žฅ (X1), ์ดˆ๊ณ (X2) ๊ทธ๋ฆฌ๊ณ  ์ƒ๋Œ€์—ฝ๋ฉด์ (SLA, X9)๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€์„ ๋‚˜ํƒ€๋‚ด์–ด ์ดˆ์žฅ ๋ฐ ์ดˆ๊ณ ๊ฐ€ ํด์ˆ˜๋ก ์žŽ์˜ ๋ถ€์ฐฉ๋ฐ€๋„๊ฐ€ ๋‚ฎ๊ณ  ์žŽ์ด ์–‡์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>๋˜ํ•œ rosetteness๋Š” ์—ฝ์ˆ˜(X3), ์—ฝ์ค‘(X5), ์—ฝ๋ฉด์ (X6), ์ง€์ƒ๋ถ€์ค‘(X7) ๊ทธ๋ฆฌ๊ณ  leaf weight ratio (LWR, X10)๊ณผ ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ๋ถ€์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ์žŽ์˜ ๋ถ€์ฐฉ๋ฐ€๋„๊ฐ€ ํด์ˆ˜๋ก ์ง€์ƒ๋ถ€ ์ƒ์œก์— ๊ด€ํ•œ ํ˜•์งˆ๋“ค์ด ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "SLA๋Š” ์—ฝ์ค‘์ด๋‚˜ ์ง€์ƒ๋ถ€์ค‘๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ๋ถ€์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ์—ฝ์ค‘ ๋˜๋Š” ์ง€์ƒ๋ถ€์ค‘์ด ๋†’์„์ˆ˜๋ก ์—ฝ์€ ๋‘๊บผ์šด ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ•œํŽธ ๋‹จ์œ„์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ (X 11)์€ ์—ฝ์ค‘, ์—ฝ๋ฉด์ , ์ง€์ƒ๋ถ€์ค‘ ๊ทธ๋ฆฌ๊ณ  1์—ฝ ์—ฝ๋ฉด์ (X8)๊ณผ ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ๋ถ€์˜ ์ƒ๊ด€์„ ๋ณด์ธ ๋ฐ˜๋ฉด SLA์™€๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€์„ ๋ณด์˜€๋‹ค.", "์ด๋Š” ๊ด‘ํ•ฉ์„ฑ์œจ์ด ์—ฝ์ด ํด์ˆ˜๋ก ๋‚ฎ์•„์ง€๋Š” ๊ด€๊ณ„๋ฅผ ๋งํ•˜๋ฉฐ ์—ฝ์ด ๋„“์„์ˆ˜๋ก ๊ด‘ํ•ฉ์„ฑ์œจ์€ ๋†’์•„์ง€๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.", "๋‹จ์œ„๊ฑด๋ฌผ์ค‘๋‹น ํ˜ธํก์œจ(X12)์€ SLA์™€ ๋‹จ์œ„์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ์ด๋“ค์ด ๋†’์„์ˆ˜๋ก ํ˜ธํก์œจ์€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์—ฝ์ค‘๊ณผ ์ง€์ƒ๋ถ€์ค‘๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ๋ถ€์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ์ด๋“ค์ด ๋‚ฎ์„์ˆ˜๋ก ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ด‘ํ•ฉ์„ฑ์œจ์— ๋Œ€ํ•œ ํ˜ธํก์œจ์˜ ๋น„์œจ(X14)์€ ์—ฝ์ค‘๊ณผ ์ง€์ƒ๋ถ€์ค‘๊ณผ๋Š” ๊ณ ๋„๋กœ ์œ ์˜ํ•œ ์ •์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ, SLA์™€ ๋‹จ์œ„์—ฝ๋ฉด์ ๋‹น ๊ด‘ํ•ฉ์„ฑ์œจ๊ณผ๋Š” ๋ถ€์˜ ์ƒ๊ด€์„ ๋ณด์—ฌ ๊ด‘ํ•ฉ์„ฑ์œจ์ด ๋†’์„์ˆ˜๋ก ํ˜ธํก์—์˜ ์†Œ๋ชจ๋น„์œจ์€ ๋‚ฎ์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ฐ๋ผ์„œ ์ด๋“ค ๊ด€๊ณ„๋ฅผ ์š”์•ฝํ•ด ๋ณด๋ฉด ์—ฝ์˜ ๋ถ€์ฐฉ๋ฐ€๋„๊ฐ€ ๋‚ฎ์€ ๊ณ„ํ†ต๋“ค์ด ์ง€์ƒ๋ถ€ ์ƒ์œก์ด ์ข‹์•˜์œผ๋ฉฐ ๊ด‘ํ•ฉ์„ฑ์œจ์„ ๋†’์ด๊ธฐ ์œ„ํ•ด์„œ๋Š” SLA๊ฐ€ ํฐ ์ฆ‰, ์žŽ์ด ์—ท์€ ๊ณ„ํ†ต์„ ์„ ๋ฐœํ•ด์•ผ ๋œ๋‹ค๋Š” ๊ฒƒ์„ ์‹œ์‚ฌํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๊ฐ“ ํ’ˆ์ข…๊ฐ„์˜ ํ˜•์งˆ ๋ฐ ๊ด‘ํ•ฉ์„ฑ ๋ณ€์ด", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c0bfcb34-df4f-43d2-b177-bd6729a062cf", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2010", "doc_author": [ "์ด์ธํ˜ธ", "๋ฐ•์ข…์ธ", "์ •๊ฑดํ˜ธ", "๋…ธ์ผ์„ญ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,348
<h1>์š” ์•ฝ</h1><p>๋‡Œ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ์˜ ์ด‰์ง„ ๋ฐ LPO ์ƒ์„ฑ์˜ ์–ต์ œํšจ๊ณผ๋Š” ์ค‘ํ’ ๋“ฑ ๋‡Œํ˜ˆ๊ด€์งˆํ™˜์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ˜ˆ๊ด€์„ฑ ์น˜๋งค์˜ ์˜ˆ๋ฐฉ์—๋„ ํฌ๊ฒŒ ๊ธฐ์—ฌํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค. ๋”ฐ๋ผ์„œ ์†”์žŽ EtOAcํš๋ถ„์„ ํ•˜๋ฃจ \( 25,50,100 \mathrm{mg} / \mathrm{kg} \) BW๋กœ์จ SD๊ณ„ ๋žซํŠธ์— 45์ผ๋™์•ˆ ํˆฌ์—ฌํ•˜์—ฌ ๋‡Œ์กฐ์ง์ค‘์˜ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ (membrane fluidity : MF), ๊ธฐ์ดˆ ๋ฐ ์œ ๋„ํ™œ์„ฑ์‚ฐ์†Œ(BOR ๋ฐ IOR, ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๋กœ์„œ ๊ณผ์‚ฐํ™”์ง€์งˆ(lipid peroxide : LPO) ๋ฐ ์‚ฐํ™”๋‹จ๋ฐฑ์งˆ(oxidized protein : OP), ๊ทธ๋ฆฌ๊ณ  ๋ฆฌํฌํ‘ธ์‹ (lipofuscin : LF)์˜ ์ถ•์ ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ํ‰๊ฐ€ํ•˜์—ฌ ๋ณด์•˜๋‹ค. ์†”์žŽ EtOAcํš๋ถ„์˜ ํˆฌ์—ฌ์— ์˜ํ•˜์—ฌ ๋‡Œ์กฐ์ง์˜ mitohondria ๋ฐ microsomeํš๋ถ„์—์„œ ์šฉ๋Ÿ‰์˜์กด์ ์œผ๋กœ MF๊ฐ€ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, EtOAc-100 ํˆฌ์—ฌ๊ทธ๋ฃน์˜ mitochondria ํš๋ถ„์—์„œ๋งŒ ์•ฝ \( 10 \% \)์˜ ์œ ์˜์ ์ธ MF์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค. ๋‡Œ์กฐ์ง์˜ mitochondria์—์„œ ๊ธฐ์ดˆ ๋ฐ ์œ ๋„ํ™œ์„ฑ์‚ฐ์†Œ๋กœ์„œ BOR ๋ฐ IOR์˜ ์ƒ์„ฑ์€ EtOAc-50 ๋ฐ EtOAc-100ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ ๊ฐ๊ฐ \( 9.2 \sim 10.2 \% \) ๋ฐ \( 17.1 \sim 24.0 \% \)์˜ ์œ ์˜์ ์ธ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๊ณ , microsomes์—์„œ BOR ๋ฐ IOR ์˜ ์ƒ์„ฑ์€ EtOAc-50๋ฐ EtOAc-100ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ ๊ฐ๊ฐ \( 11.6 \sim 16.6 \% \) ๋ฐ \( 12.1 \sim 16.1 \% \)์˜ ์œ ์˜์ ์ธ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค. ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์€ mitochondria ๋ฐ microsomesํš๋ถ„์—์„œ EtOAc-50 ๋ฐ EtOAc-100ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ ๊ฐ๊ฐ \( 8.5 \sim 12.0 \) \( \% \) ๋ฐ \( 11.6 \sim 18.5 \% \)์˜ ์œ ์˜์ ์ธ LPO์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ์ง€๋งŒ, ๋‡Œ์กฐ์ง์˜ ๋‘ ํš๋ถ„์—์„œ OP์˜ ์ƒ์„ฑ์€ EtOAc ํš๋ถ„์˜ ์šฉ๋Ÿ‰์˜์กด์ ์œผ๋กœ ์–ต์ œ๋˜์—ˆ์ง€๋งŒ, ์œ ์˜์„ฑ์€ ์ธ์ •ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค. ๋˜ํ•œ ๋‡Œ์กฐ์ง์—์„œ LF์˜ ์ถ•์ ๋„ EtOAc ํš๋ถ„์˜ ์šฉ๋Ÿ‰ ์˜์กด์ ์œผ๋กœ ์–ต์ œํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, ์œ ์˜์„ฑ์€ ์ธ์ •ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ ํ‰๊ฐ€ํ•˜์—ฌ ๋ณผ ๋•Œ ์†”์žŽ EtOAcํš๋ถ„์˜ ํˆฌ์—ฌ๋Š” ๋‡Œ์กฐ์ง์˜ ์œ ๋™์„ฑ์„ ์ด‰์ง„ํ•˜๊ณ  O์˜ ์ƒ์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•  ์ˆ˜ ์žˆ์ง€๋งŒ, ํ˜„์žฌ์˜ ํˆฌ์—ฌ๋†๋„์—์„œ๋Š” OP ๋ฐ LF์˜ ์ƒ์„ฑ์„ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์—†์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์†Œ๋‚˜๋ฌด(Pinus densiflora Sieb et Zucc.)๋Š” ์ƒ๋ก์„ฑ ์นจ์—ฝ์ˆ˜๋กœ์„œ ์šฐ๋ฆฌ๋‚˜๋ผ๋ฅผ ๋น„๋กฏํ•˜์—ฌ ์ค‘๊ตญ, ์ผ๋ณธ ๋“ฑ ๊ทน๋™์ง€๋ฐฉ์— ๋„๋ฆฌ ์ž์ƒํ•˜๊ณ  ์žˆ๋‹ค. ์˜›๋‚ ๋ถ€ํ„ฐ ์†กํ–ฅ์€ ใ€Š์‹ ๋†๋ณธ์ดˆ๊ฒฝใ€‹์˜ ์ƒํ’ˆ์— ์†ก์ง€๋กœ์„œ ์ˆ˜์žฌ๋˜์–ด ์žˆ๊ณ , "ํ’์„ ์น˜๋ฃŒํ•˜๊ณ , ์˜ค์žฅ์„ ์•ˆ์ •์‹œํ‚ค๋ฉฐ ์—ด์„ ๋‚ด๋ฆฌ๊ฒŒ ํ•œ๋‹ค. ์˜ค๋ž˜ ๋ณต์šฉํ•˜๋ฉด ๋ชธ์ด ๊ฐ€๋ณ๊ณ , ๋Š™์ง€ ์•Š์œผ๋ฉฐ, ์ˆ˜๋ช…(์ฒœ๋…„)์„ ์—ฐ์žฅํ•œ๋‹ค"๋Š” ๊ธฐ๋ก์ด ์žˆ๋‹ค. ํŠนํžˆ ์†”์žŽ์€ ใ€ˆํ•™์˜ˆํ—Œ์ง‘ใ€‰์˜ ๋‚ด๊ตฌํ™ฉ์„ค์— ์˜ํ•˜๋ฉด โ€œ์†”์žŽ์€ ์œ„์žฅ์— ์œ„ํ•ด๊ฐ€ ์—†๊ณ  ๋ฐฐ๊ณ ํ””์„ ์žŠ๊ฒŒ ํ•˜๋ฉฐ ์Œ์‹์„ ์ ˆ์ œํ•˜๊ณ  ์ˆ˜๋ช…์„ ์—ฐ์žฅํ•œ๋‹คโ€๊ณ  ํ•˜์˜€๊ณ ,ใ€Š๋™์˜๋ณด๊ฐใ€‹์—๋Š” โ€œํ’์Šต๊ฑธ์„ ์น˜๋ฃŒํ•˜๊ณ  ๋ชจ๋ฐœ์„ ๋‚˜๊ฒŒ ํ•˜๋ฉฐ ์˜ค์žฅ์„ ํŽธํžˆ ํ•˜์—ฌ ์ˆ˜๋ช…์„ ์—ฐ์žฅํ•œ๋‹ค"๊ณ  ๊ธฐ๋ก๋˜์–ด ์žˆ๋‹ค. ์ตœ๊ทผ์˜ ์ƒ๋ฆฌยท์ƒํ™”ํ•™์  ์—ฐ๊ตฌ๋กœ์„œ๋Š” ์†”์žŽ ์ฒจ๊ฐ€์‹์ด์˜ ์„ธํฌ๋…์„ฑ ๋ฐ ์ง€์งˆ๋Œ€์‚ฌ ์—ฐ๊ตฌ, ์†”์žŽ ์ถ”์ถœ๋ฌผ์˜ ํ˜ˆ์ฒญ ๋ฐ ๊ฐ„์žฅ์˜ ์ง€์งˆํ•จ๋Ÿ‰๊ณผ ํšจ์†Œํ™œ์„ฑ ์—ฐ๊ตฌ ๋“ฑ์ด ์žˆ๋‹ค. ์ตœ๊ทผ ์†”์žŽ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์•”ํšจ๊ณผ๊นŒ์ง€ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ๋‹ค. ์ตœ๊ทผ ์†”์žŽ ์ถ”์ถœ๋ฌผ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์—ฐ๊ตฌ๋กœ์„œ ํ˜ˆ์ฒญ ์ค‘์˜ ์ง€์งˆ ๋ฐ ์‚ฐ์†Œ๋ผ๋””์นธ ๋Œ€์‚ฌ์— ๊ด€ํ•œ ์—ฐ๊ตฌ, ๋‡Œ์„ธํฌ๋ง‰์˜ ์‚ฐ์†Œ๋ผ๋””์นผ ๋ฐ ์ œ๊ฑฐํšจ์†Œ์— ๊ด€ํ•œ ์—ฐ๊ตฌ, ๋ฐ ๋‡Œ์„ธํฌ๋ง‰์˜ ์œ ๋™์„ฑ ๋ฐ ์‹ ๊ฒฝ์ „๋‹ฌ๊ด€๋ จํšจ์†Œ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•œ ์ ์ด ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์ „๋ณด์™€์˜ ๊ด€๋ จ์—ฐ๊ตฌ๋กœ์„œ, ์†”์žŽ์„ \( 80 \% \) ๋ฉ”ํƒ„์˜ฌ๋กœ์จ \( 80^{\circ} \mathrm{C} \) ์—์„œ ์ถ”์ถœํ•˜์—ฌ ๊ฐ์••โ—ฆ๋†์ถ•ํ•œ ์†”์žŽ ์ถ”์ถœ๋ฌผ์„ ์šฉ๋งค๋ถ„ํš๋ฒ•์— ๋”ฐ๋ผ ๋ถ„ํšํ•œ ethyl acetate (EtOAc) ํš๋ถ„์„ ๋†๋„๋ณ„๋กœ ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€โ—ฆ์กฐ์ œํ•œ ์‚ฌ๋ฃŒ๋กœ์จ SD๊ณ„ ๋žซํŠธ์— 45์ผ ๋™์•ˆ ํˆฌ์—ฌํ•˜์—ฌ ๋‡Œ์กฐ์ง์˜ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ ๋ฐ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ํ‰๊ฐ€ํ•˜์—ฌ ์œ ์˜์ ์ธ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๊ธฐ์— ๋ณด๊ณ ํ•œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>๋‡Œ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ์˜ ์ด‰์ง„ ๋ฐ LPO ์ƒ์„ฑ์˜ ์–ต์ œํšจ๊ณผ๋Š” ์ค‘ํ’ ๋“ฑ ๋‡Œํ˜ˆ๊ด€์งˆํ™˜์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ˜ˆ๊ด€์„ฑ ์น˜๋งค์˜ ์˜ˆ๋ฐฉ์—๋„ ํฌ๊ฒŒ ๊ธฐ์—ฌํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "๋”ฐ๋ผ์„œ ์†”์žŽ EtOAcํš๋ถ„์„ ํ•˜๋ฃจ \\( 25,50,100 \\mathrm{mg} / \\mathrm{kg} \\) BW๋กœ์จ SD๊ณ„ ๋žซํŠธ์— 45์ผ๋™์•ˆ ํˆฌ์—ฌํ•˜์—ฌ ๋‡Œ์กฐ์ง์ค‘์˜ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ (membrane fluidity : MF), ๊ธฐ์ดˆ ๋ฐ ์œ ๋„ํ™œ์„ฑ์‚ฐ์†Œ(BOR ๋ฐ IOR, ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๋กœ์„œ ๊ณผ์‚ฐํ™”์ง€์งˆ(lipid peroxide : LPO) ๋ฐ ์‚ฐํ™”๋‹จ๋ฐฑ์งˆ(oxidized protein : OP), ๊ทธ๋ฆฌ๊ณ  ๋ฆฌํฌํ‘ธ์‹ (lipofuscin : LF)์˜ ์ถ•์ ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ํ‰๊ฐ€ํ•˜์—ฌ ๋ณด์•˜๋‹ค.", "์†”์žŽ EtOAcํš๋ถ„์˜ ํˆฌ์—ฌ์— ์˜ํ•˜์—ฌ ๋‡Œ์กฐ์ง์˜ mitohondria ๋ฐ microsomeํš๋ถ„์—์„œ ์šฉ๋Ÿ‰์˜์กด์ ์œผ๋กœ MF๊ฐ€ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, EtOAc-100 ํˆฌ์—ฌ๊ทธ๋ฃน์˜ mitochondria ํš๋ถ„์—์„œ๋งŒ ์•ฝ \\( 10 \\% \\)์˜ ์œ ์˜์ ์ธ MF์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "๋‡Œ์กฐ์ง์˜ mitochondria์—์„œ ๊ธฐ์ดˆ ๋ฐ ์œ ๋„ํ™œ์„ฑ์‚ฐ์†Œ๋กœ์„œ BOR ๋ฐ IOR์˜ ์ƒ์„ฑ์€ EtOAc-50 ๋ฐ EtOAc-100ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ ๊ฐ๊ฐ \\( 9.2 \\sim 10.2 \\% \\) ๋ฐ \\( 17.1 \\sim 24.0 \\% \\)์˜ ์œ ์˜์ ์ธ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๊ณ , microsomes์—์„œ BOR ๋ฐ IOR ์˜ ์ƒ์„ฑ์€ EtOAc-50๋ฐ EtOAc-100ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ ๊ฐ๊ฐ \\( 11.6 \\sim 16.6 \\% \\) ๋ฐ \\( 12.1 \\sim 16.1 \\% \\)์˜ ์œ ์˜์ ์ธ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์€ mitochondria ๋ฐ microsomesํš๋ถ„์—์„œ EtOAc-50 ๋ฐ EtOAc-100ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ ๊ฐ๊ฐ \\( 8.5 \\sim 12.0 \\) \\( \\% \\) ๋ฐ \\( 11.6 \\sim 18.5 \\% \\)์˜ ์œ ์˜์ ์ธ LPO์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ์ง€๋งŒ, ๋‡Œ์กฐ์ง์˜ ๋‘ ํš๋ถ„์—์„œ OP์˜ ์ƒ์„ฑ์€ EtOAc ํš๋ถ„์˜ ์šฉ๋Ÿ‰์˜์กด์ ์œผ๋กœ ์–ต์ œ๋˜์—ˆ์ง€๋งŒ, ์œ ์˜์„ฑ์€ ์ธ์ •ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค.", "๋˜ํ•œ ๋‡Œ์กฐ์ง์—์„œ LF์˜ ์ถ•์ ๋„ EtOAc ํš๋ถ„์˜ ์šฉ๋Ÿ‰ ์˜์กด์ ์œผ๋กœ ์–ต์ œํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, ์œ ์˜์„ฑ์€ ์ธ์ •ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ ํ‰๊ฐ€ํ•˜์—ฌ ๋ณผ ๋•Œ ์†”์žŽ EtOAcํš๋ถ„์˜ ํˆฌ์—ฌ๋Š” ๋‡Œ์กฐ์ง์˜ ์œ ๋™์„ฑ์„ ์ด‰์ง„ํ•˜๊ณ  O์˜ ์ƒ์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•  ์ˆ˜ ์žˆ์ง€๋งŒ, ํ˜„์žฌ์˜ ํˆฌ์—ฌ๋†๋„์—์„œ๋Š” OP ๋ฐ LF์˜ ์ƒ์„ฑ์„ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์—†์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์†Œ๋‚˜๋ฌด(Pinus densiflora Sieb et Zucc.)๋Š” ์ƒ๋ก์„ฑ ์นจ์—ฝ์ˆ˜๋กœ์„œ ์šฐ๋ฆฌ๋‚˜๋ผ๋ฅผ ๋น„๋กฏํ•˜์—ฌ ์ค‘๊ตญ, ์ผ๋ณธ ๋“ฑ ๊ทน๋™์ง€๋ฐฉ์— ๋„๋ฆฌ ์ž์ƒํ•˜๊ณ  ์žˆ๋‹ค.", "์˜›๋‚ ๋ถ€ํ„ฐ ์†กํ–ฅ์€ ใ€Š์‹ ๋†๋ณธ์ดˆ๊ฒฝใ€‹์˜ ์ƒํ’ˆ์— ์†ก์ง€๋กœ์„œ ์ˆ˜์žฌ๋˜์–ด ์žˆ๊ณ , \"ํ’์„ ์น˜๋ฃŒํ•˜๊ณ , ์˜ค์žฅ์„ ์•ˆ์ •์‹œํ‚ค๋ฉฐ ์—ด์„ ๋‚ด๋ฆฌ๊ฒŒ ํ•œ๋‹ค. ์˜ค๋ž˜ ๋ณต์šฉํ•˜๋ฉด ๋ชธ์ด ๊ฐ€๋ณ๊ณ , ๋Š™์ง€ ์•Š์œผ๋ฉฐ, ์ˆ˜๋ช…(์ฒœ๋…„)์„ ์—ฐ์žฅํ•œ๋‹ค\"๋Š” ๊ธฐ๋ก์ด ์žˆ๋‹ค.", "ํŠนํžˆ ์†”์žŽ์€ ใ€ˆํ•™์˜ˆํ—Œ์ง‘ใ€‰์˜ ๋‚ด๊ตฌํ™ฉ์„ค์— ์˜ํ•˜๋ฉด โ€œ์†”์žŽ์€ ์œ„์žฅ์— ์œ„ํ•ด๊ฐ€ ์—†๊ณ  ๋ฐฐ๊ณ ํ””์„ ์žŠ๊ฒŒ ํ•˜๋ฉฐ ์Œ์‹์„ ์ ˆ์ œํ•˜๊ณ  ์ˆ˜๋ช…์„ ์—ฐ์žฅํ•œ๋‹คโ€๊ณ  ํ•˜์˜€๊ณ ,ใ€Š๋™์˜๋ณด๊ฐใ€‹์—๋Š” โ€œํ’์Šต๊ฑธ์„ ์น˜๋ฃŒํ•˜๊ณ  ๋ชจ๋ฐœ์„ ๋‚˜๊ฒŒ ํ•˜๋ฉฐ ์˜ค์žฅ์„ ํŽธํžˆ ํ•˜์—ฌ ์ˆ˜๋ช…์„ ์—ฐ์žฅํ•œ๋‹ค\"๊ณ  ๊ธฐ๋ก๋˜์–ด ์žˆ๋‹ค.", "์ตœ๊ทผ์˜ ์ƒ๋ฆฌยท์ƒํ™”ํ•™์  ์—ฐ๊ตฌ๋กœ์„œ๋Š” ์†”์žŽ ์ฒจ๊ฐ€์‹์ด์˜ ์„ธํฌ๋…์„ฑ ๋ฐ ์ง€์งˆ๋Œ€์‚ฌ ์—ฐ๊ตฌ, ์†”์žŽ ์ถ”์ถœ๋ฌผ์˜ ํ˜ˆ์ฒญ ๋ฐ ๊ฐ„์žฅ์˜ ์ง€์งˆํ•จ๋Ÿ‰๊ณผ ํšจ์†Œํ™œ์„ฑ ์—ฐ๊ตฌ ๋“ฑ์ด ์žˆ๋‹ค.", "์ตœ๊ทผ ์†”์žŽ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์•”ํšจ๊ณผ๊นŒ์ง€ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ๋‹ค.", "์ตœ๊ทผ ์†”์žŽ ์ถ”์ถœ๋ฌผ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์—ฐ๊ตฌ๋กœ์„œ ํ˜ˆ์ฒญ ์ค‘์˜ ์ง€์งˆ ๋ฐ ์‚ฐ์†Œ๋ผ๋””์นธ ๋Œ€์‚ฌ์— ๊ด€ํ•œ ์—ฐ๊ตฌ, ๋‡Œ์„ธํฌ๋ง‰์˜ ์‚ฐ์†Œ๋ผ๋””์นผ ๋ฐ ์ œ๊ฑฐํšจ์†Œ์— ๊ด€ํ•œ ์—ฐ๊ตฌ, ๋ฐ ๋‡Œ์„ธํฌ๋ง‰์˜ ์œ ๋™์„ฑ ๋ฐ ์‹ ๊ฒฝ์ „๋‹ฌ๊ด€๋ จํšจ์†Œ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•œ ์ ์ด ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋Š” ์ „๋ณด์™€์˜ ๊ด€๋ จ์—ฐ๊ตฌ๋กœ์„œ, ์†”์žŽ์„ \\( 80 \\% \\) ๋ฉ”ํƒ„์˜ฌ๋กœ์จ \\( 80^{\\circ} \\mathrm{C} \\) ์—์„œ ์ถ”์ถœํ•˜์—ฌ ๊ฐ์••โ—ฆ๋†์ถ•ํ•œ ์†”์žŽ ์ถ”์ถœ๋ฌผ์„ ์šฉ๋งค๋ถ„ํš๋ฒ•์— ๋”ฐ๋ผ ๋ถ„ํšํ•œ ethyl acetate (EtOAc) ํš๋ถ„์„ ๋†๋„๋ณ„๋กœ ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€โ—ฆ์กฐ์ œํ•œ ์‚ฌ๋ฃŒ๋กœ์จ SD๊ณ„ ๋žซํŠธ์— 45์ผ ๋™์•ˆ ํˆฌ์—ฌํ•˜์—ฌ ๋‡Œ์กฐ์ง์˜ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ ๋ฐ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ํ‰๊ฐ€ํ•˜์—ฌ ์œ ์˜์ ์ธ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๊ธฐ์— ๋ณด๊ณ ํ•œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋‡Œ ์„ธํฌ๋ง‰์˜ ์œ ๋™์„ฑ๊ณผ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์— ๋ฏธ์น˜๋Š” ์†”์žŽ(Pine Needle) ์—ํ‹ธ์•„์„ธํ…Œ์ดํŠธํš๋ถ„์˜ ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c2177a52-3960-4056-8f36-a4c8a660b474", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2003", "doc_author": [ "์ตœ์ง„ํ˜ธ", "๊น€๋Œ€์ต", "๋ฐฑ์Šน์ง„", "๋ฐ•์‹œํ–ฅ", "๊น€๋‚จ์ฃผ", "์กฐ์›๊ธฐ", "๊น€๊ตฐ์ž", "๊น€์ฐฝ๋ชฉ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,349
<h1>์„œ ๋ก </h1><p>๋”ธ๊ธฐ(Fragaria ananassa Duch.)๋Š” ๋น„ํƒ€๋ฏผ C๊ฐ€ ํ’๋ถ€ํ•˜๋ฉฐ, ์‹ ๋ง›๊ณผ ๋‹จ๋ง›์ด ์ž˜ ์กฐํ™”๋˜์–ด ์žˆ์œผ๋ฉฐ, ๋…ํ†กํ•œ ํ–ฅ๊ธฐ๋ฅผ ๊ฐ–๋Š” ๊ณผ์ฑ„๋ฅ˜๋กœ์„œ ์˜ค๋ž˜์ „๋ถ€ํ„ฐ ๋ด„์ฒ ์— ์• ์šฉ๋˜์–ด ์™”๋‹ค. ๋”ธ๊ธฐ๋Š” ๊ตญ๋‚ด์—์„œ ๋Œ€๋ถ€๋ถ„ ์‹์šฉ์œผ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ผ๋ถ€ ์žผ, ์ ค๋ฆฌ, ์•„์ด์Šคํฌ๋ฆผ, ๋ƒ‰๋™๋”ธ๊ธฐ, ๋”ธ๊ธฐ์ฃผ ๋™์˜ ์›๋ฃŒ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๋”ธ๊ธฐ๋Š” ๊ทธ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ์„ฑ๋ถ„ ํ•จ๋Ÿ‰์ด ๋‹ค๋ฅด๋‚˜ ์ผ๋ฐ˜์ ์œผ๋กœ ์œ ๊ธฐ์‚ฐ์ด ๋งŽ์•„์„œ ์‹ ๋ง›์ด ๋งŽ๊ณ , ๋‹น๋ถ„์ด ๋งŽ์œผ๋ฉฐ ๋น„ํƒ€๋ฏผ C์™€ quercetin, caffeic acid, ferulic acid, flavanol๋ฅ˜ ๋“ฑ์˜ ๋‹ค์–‘ํ•œ ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋‹ค. ํŠนํžˆ ๋”ธ๊ธฐ์— ๋“ค์–ด ์žˆ๋Š” ๋น„ํƒ€๋ฏผ C์˜ ์–‘์€ \( 100 \mathrm{~g} \) ๋‹น \( 80 \mathrm{mg} \)์œผ๋กœ ๊ณผ์ผ ์ค‘ ๊ฐ€์žฅ ๋งŽ์œผ๋ฉฐ, ๋ณธ์ดˆ๊ฐ•๋ชฉ์—์„œ๋Š” ๋”ธ๊ธฐ๋Š” ์‹ ์žฅ์— ์ข‹์œผ๋ฉฐ ๊ฐ„์„ ๋ณดํ˜ธํ•˜๊ณ  ํ”ผ๋ถ€๋ฅผ ๊ณฑ๊ฒŒ ํ•˜๊ณ  ๋จธ๋ฆฌ๋ฅผ ๊ฒ€๊ฒŒ ํ•˜๋ฉฐ ํ์งˆํ™˜์—๋„ ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์œ ๋ฆฌ ๋ฐ ๊ฒฐํ•ฉํ˜• ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ๊ณผ anthocyanin์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ํ•ญ์‚ฐํ™”ํ™œ์„ฑ๊ณผ ์ธ๊ฐ„์˜ ๊ฐ„์•”์„ธํฌ์ธ HepG2 ์„ธํฌ์— ๋Œ€ํ•œ ์ฆ์‹ ์–ต์ œ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ์ด ๋ฐ–์—๋„ ๋”ธ๊ธฐ์˜ ์„ฑ์žฅ์˜จ๋„, ํ’ˆ์ข…, ๋™๊ฒฐ๊ฑด์กฐ์™€ ์ €์žฅ์กฐ๊ฑด์— ๋”ฐ๋ฅธ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๊ณผ anthocyanin ํ•จ๋Ÿ‰ ๋ฐ ํŽ˜๋†€์„ฑ ์„ฑ๋ถ„์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์ด ์ˆ˜ํ–‰๋˜์–ด ์™”๋‹ค. ์ด์™€ ๊ฐ™์€ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌ ํ™œ์„ฑ์—๋„ ๋ถˆ๊ตฌํ•˜๊ธฐ ๋”ธ๊ธฐ๋Š” ์œก์งˆ์ด ์•ฝํ•˜๊ณ  ์ €์žฅ์„ฑ์ด ๋‚ฎ์•„ ์ˆ˜ํ™•, ์šด์†ก ์ค‘ ๋ถ€ํŒจ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๋ฌธ์ œ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๊ณผํ”ผ์˜ ์กฐ์ง์ด ์•ฝํ•˜์—ฌ ์ˆ˜ํ™•, ์šด์†ก ๋“ฑ์˜ ์ทจ๊ธ‰ ์‹œ ์‰ฝ๊ฒŒ ์ƒ์ฒ˜๋ฅผ ๋ฐ›์•„ ์••์ฐฉ, ๋ถ€ํŒจ ๋“ฑ์˜ ๋ฐœ์ƒ์ด ๋งŽ์•„ ์žฅ๊ธฐ์ €์žฅ์ด ๋งค์šฐ ์–ด๋ ต๊ธฐ ๋•Œ๋ฌธ์— ์ƒ๊ณผ๋ฅผ ์ฃผ๋กœ ์ด์šฉํ•˜๋Š” ๊ตญ๋‚ด์—์„œ๋Š” ์ˆ˜ํ™•์‹œ๊ธฐ์—๋งŒ ํ•œ์ •๋˜์–ด ์งง์€ ๊ธฐ๊ฐ„ ๋‚ด์— ์œ ํ†ต๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค. ํ˜„์žฌ ๋ด„์ฒ  ๊ณผ๋‹ค์ถœํ•˜๋กœ ์ธํ•œ ๊ฐ€๊ฒฉํ•˜๋ฝ ๋ฐฉ์ง€ ๋ฐ ์ˆ˜๊ธ‰์กฐ์ ˆ์„ ์œ„ํ•˜์—ฌ ๋”ธ๊ธฐ๋ฅผ ์ด์šฉํ•œ ์ ์ ˆํ•œ ๊ฐ€๊ณต์‹ํ’ˆ ๊ฐœ๋ฐœ์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ํšจ์œจ์ ์œผ๋กœ ์ด์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ ์ ˆํ•œ ๊ฐ€๊ณต ๋ฐฉ์•ˆ์˜ ๋ชจ์ƒ‰์ด ํ•„์š”ํ•˜๋‹ค. ์ง€๊ธˆ๊นŒ์ง€ ๊ตญ๋‚ด์—์„œ ๋”ธ๊ธฐ ๊ฐ€๊ณต์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋กœ๋Š” ์ฃผ๋กœ ๋”ธ๊ธฐ์žผ ๋“ฑ์ด ์ฃผ๋ฅผ ์ด๋ฃจ๊ณ  ์žˆ๊ณ , ๋”ธ๊ธฐ์˜ ์•Œ์ฝœ ๋ฐœํšจ ํŠน์„ฑ, ๋”ธ๊ธฐ์‹์ดˆ ์ œ์กฐ์™€ ๋”ธ๊ธฐ์ฃผ ๋ฐœํšจ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋˜์—ˆ์œผ๋‚˜ ์ผ๋ถ€์— ๊ตญํ•œ๋˜์–ด ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋”ธ๊ธฐ์˜ ๊ฐ€๊ณต๋ฐฉ์•ˆ์„ ๋†’์ด๊ณ , ์ถœํ•˜๊ธฐ์— ๋Œ€๋Ÿ‰ ์ˆ˜๋งคํ•˜์—ฌ ์—ฐ์ค‘ ๋”ธ๊ธฐ์˜ ์•ˆ์ •๋œ ์ˆ˜๊ธ‰๊ณผ ์‹ํ’ˆ์†Œ์žฌ๋กœ ํ™œ์šฉํ•˜๊ธฐ ์œ„ํ•ด ๋ƒ‰๋™์ €์žฅ๊ณผ ์ถ”์ถœ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ง€ํ‘œ๋กœ ํ•˜์—ฌ ์ƒ๋ฆฌํ™œ์„ฑ์˜ ๋ณ€ํ™”๋ฅผ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋”ธ๊ธฐ์˜ ๊ฐ€๊ณต๋ฐฉ์•ˆ์„ ๋†’์ด๊ณ , ์•ˆ์ •๋œ ์ˆ˜๊ธ‰๊ณผ ์‹ํ’ˆ์†Œ์žฌ๋กœ ํ™œ์šฉํ•˜๊ธฐ ์œ„ํ•ด ๋ƒ‰๋™์ €์žฅ๊ณผ ์ถ”์ถœ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์ƒ๋ฆฌํ™œ์„ฑ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ๋ƒ‰๋™์ €์žฅ๊ธฐ๊ฐ„ (3, 6๊ฐœ์›”)์— ๋”ฐ๋ฅธ ๋”ธ๊ธฐ์˜ ์ด phenol ํ•จ๋Ÿ‰์€ ๋”ธ๊ธฐ์ฆ™์ด \( 2.342 \mu \mathrm{g} / \mathrm{ml} \), ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ \( 2.235 \mu \mathrm{g} / \) \( \mathrm{ml} \) ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ฐ˜๋ฉด, ์ด flavonoid์„ฑ ํ•จ๋Ÿ‰์€ ๋”ธ๊ธฐ์ฆ™์€ \( 200.36 \mu \mathrm{g} / \mathrm{ml} \)๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ \( 201.07 \mu \mathrm{g} / \mathrm{ml} \)๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ๋ƒ‰๋™์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ์ด phenol ํ•จ๋Ÿ‰๊ณผ ์ด flavonoid์„ฑ ํ•จ๋Ÿ‰์€ ๋น„๊ต์  ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ๋”ธ๊ธฐ์˜ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋Š” ์ „์ž๊ณต์—ฌ๋Šฅ์ด ๋”ธ๊ธฐ์ฆ™๊ณผ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์ด ๊ฐ๊ฐ \( 94.2 \%, 93.5 \% \)๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ABTS๋Š” ๊ฐ๊ฐ \( 99.9 \%, 100 \% \)๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Xanthine oxidase์˜ ์ €ํ•ดํ™œ์„ฑ์˜ ๊ฒฝ์šฐ ๋”ธ๊ธฐ์ฆ™์ด \( 93.0 \% \), ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์€ \( 99.9 \% \)๋กœ ๋†’์€ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์ด ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. SOD ์œ ์‚ฌํ™œ์„ฑ์€ ๋”ธ๊ธฐ์ฆ™๊ณผ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์ด \( 32.5 \%, 38.0 \% \)๋กœ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์ด ๋น„๊ต์  ๋†’์€ SOD ์œ ์‚ฌํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๋ƒ‰๋™๊ธฐ๊ฐ„์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋Š” ๋น„๊ต์  ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ƒ‰๋™ ์ €์žฅ ์‹œ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ์˜ ์ฐจ์ด๊ฐ€ ๊ฑฐ์˜ ์—†์Œ์œผ๋กœ ์—ฐ์ค‘ ์›๋ฃŒ์˜ ์•ˆ์ •์ ์ธ ์ˆ˜๊ธ‰๊ณผ ์‹ํ’ˆ์†Œ์žฌ๋กœ ํ™œ์šฉ์ด ๊ฐ€๋Šฅํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h2>ABTS radical cation decolorization ํ™•์ธ</h2><p>๋ฌผ์งˆ์˜ ์นœ์ˆ˜์„ฑ ๋ฐ lipophilic ๋ฌผ์งˆ์˜ ํ•ญ์‚ฐํ™”๋ ฅ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด ABTS radical cation decolorization์„ ๋ƒ‰๋™๊ธฐ๊ฐ„์— ๋”ฐ๋ผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ Fig. 4์™€ ๊ฐ™์ด ์ƒ๊ณผ ๋”ธ๊ธฐ์ฆ™์˜ inhibition์ด \( 99.9 \% \)๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์—ด์ˆ˜์ถ”์ถœ๋ฌผ๋„ \( 100.0 \% \)๋กœ ๋†’์€ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋”ธ๊ธฐ์ฆ™๊ณผ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ ์ €ํ•ด์œจ์˜ ์ฐจ์ด๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ƒ‰๋™๊ธฐ๊ฐ„์— ๋”ฐ๋ผ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์˜ค์ด์ฆ™๊ณผ ์˜ค์ด์ถ”์ถœ๋ฌผ์ด ์นœ์ˆ˜์„ฑ ๋ฐ lipophilic ๋ฌผ์งˆ์— ๋Œ€ํ•œ ํ•ญ์‚ฐํ™”๋ ฅ์ด ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.</p><h2>Xanthine oxidase ์ €ํ•ดํ™œ์„ฑ ํ™•์ธ</h2><p>Xanthine oxidase๋Š” purine ๋Œ€์‚ฌ์— ๊ด€์—ฌํ•˜๋Š” ํšจ์†Œ๋กœ์„œ xanthine ๋˜๋Š” hypoxanthine์œผ๋กœ๋ถ€ํ„ฐ uric acid๋ฅผ ํ˜•์„ฑํ•˜๋ฉฐ uric acid๊ฐ€ ํ˜ˆ์žฅ ๋‚ด์— ์ฆ๊ฐ€๋˜๋ฉด ๊ณจ์ ˆ์— ์ถ•์ ๋˜๋ฏ€๋กœ ํ†ต์ฆ์„ ๋™๋ฐ˜ํ•˜๋Š” ํ†ตํ’์„ ์ผ์œผํ‚ค๋Š” ํšจ์†Œ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค. Xanthine oxidase๋Š” ๋ถ„์ž์ƒ์˜ ์‚ฐ์†Œ๋ฅผ ์ˆ˜์†Œ(์ „์ž)์ˆ˜์šฉ์ฒด๋กœ ์ด์šฉํ•˜์—ฌ xanthine์„ uric acidํ˜•์œผ๋กœ ์‚ฐํ™”ํ•˜๋Š” ๋ฐ˜์‘์„ ์ด‰๋งคํ•˜๋ฏ€๋กœ xanthine oxidase์˜ ์ €ํ•ดํšจ๊ณผ๋Š” ์œ ๋ฆฌ ๋ผ๋””์นผ์˜ ์ƒ์„ฑ ์–ต์ œ์™€ ๋”๋ถˆ์–ด ์ƒ๋ฌผํ•™์ ์œผ๋กœ ์ค‘์š”ํ•œ ์˜์˜๋ฅผ ๊ฐ€์ง„๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ƒ‰๋™์ €์žฅ๊ธฐ๊ฐ„์— ๋”ฐ๋ผ ๋”ธ๊ธฐ์ฆ™๊ณผ ์˜ค์ด์ถ”์ถœ๋ฌผ์˜ xanthine oxidase์˜ ์ €ํ•ดํ™œ์„ฑ์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ Fig. 5์™€ ๊ฐ™์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ธ๊ธฐ์ฆ™์˜ ๊ฒฝ์šฐ \( 93.0 \% \) ์˜ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๋ƒ‰๋™๊ธฐ๊ฐ„์— ๋”ฐ๋ผ xanthine oxidase์˜ ์ €ํ•ดํ™œ์„ฑ์˜ ๋ณ€ํ™”๊ฐ€ ๊ฑฐ์˜ ์—†์—ˆ๊ณ , ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ \( 99.9 \% \)๋กœ ๋”ธ๊ธฐ์ฆ™๋ณด๋‹ค ๋น„๊ต์  ๋†’์€ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๋ƒ‰๋™๊ธฐ๊ฐ„์— ๋”ฐ๋ผ xanthine oxidase์˜ ์ €ํ•ดํ™œ์„ฑ์— ํฐ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.</p><h2>Superoxide dismutase(SOD) ์œ ์‚ฌํ™œ์„ฑ ๊ฒ€์ฆ</h2><p>Superoxide dismtase(SOD)๋Š” ํ•ญ์‚ฐํ™” ํšจ์†Œ๋กœ์„œ ์„ธํฌ์— ํ•ด๋กœ์šด ํ™˜์› ์‚ฐ์†Œ์ข…์„ ๊ณผ์‚ฐํ™”์ˆ˜์†Œ๋กœ ์ „ํ™˜์‹œํ‚ค๋Š” ๋ฐ˜์‘( \( 2 \mathrm{O}^{2-} \) \( +2 \mathrm{H}^{+} \rightarrow \mathrm{H}_{2} \mathrm{O}_{2}+\mathrm{O}_{2} \) )์„ ์ด‰๋งคํ•˜๋Š” ํšจ์†Œ์ด๋ฉฐ, SOD์— ์ƒ์„ฑ๋œ \( \mathrm{H}_{2} \mathrm{O}_{2} \) ๋Š” peroxidase๋‚˜ catalase์— ์˜ํ•˜์—ฌ ๋ฌดํ•ดํ•œ ๋ฌผ๋ถ„์ž์™€ ์‚ฐ์†Œ๋ถ„์ž๋กœ ์ „ํ™˜๋˜์–ด ์‚ฐ์†Œ์ƒํ•ด๋กœ๋ถ€ํ„ฐ ์ƒ์ฒด๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๊ธฐ๋Šฅ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์‚ฐํ™”๋ฐฉ์ง€๋Š” ๋ฌผ๋ก  ๋…ธํ™”์–ต์ œ์™€๋„ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” SOD ์œ ์‚ฌํ™œ์„ฑ ์ธก์ •์„ pyrogallol์˜ ์ž๋™์‚ฐํ™” ๋ฐ˜์‘์„ ์ด์šฉํ•˜์—ฌ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ๋”ธ๊ธฐ์ฆ™์˜ ๊ฒฝ์šฐ \( 32.5 \% \) ์˜ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ \( 38.0 \% \) ๋กœ ๋”ธ๊ธฐ์ฆ™๋ณด๋‹ค ๋น„๊ต์  ๋†’์€ SOD ์œ ์‚ฌํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๋ƒ‰๋™๊ธฐ๊ฐ„์— ๋”ฐ๋ผ SOD ์œ ์‚ฌํ™œ์„ฑ์˜ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค. ์ด๋Š” Hong ๋“ฑ์˜ ๊ณผ์‹ค, ๊ณผ์ฑ„๋ฅ˜์˜ ์ฐฉ์ฆ™์˜ SOD ์œ ์‚ฌํ™œ์„ฑ์—์„œ ์‚ฌ๊ณผ์ฐฉ์ฆ™์•ก์˜ ๊ฒฝ์šฐ \( 27.6 \% \), ๋ฌด์ฐฉ์ฆ™์•ก์˜ ๊ฒฝ์šฐ \( 24.1 \% \) ์˜ ํ™œ์„ฑ์— ๋น„ํ•˜์—ฌ ๋น„๊ต์  ๋†’์€ SOD-์œ ์‚ฌํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ์—ˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>๋”ธ๊ธฐ(Fragaria ananassa Duch.)๋Š” ๋น„ํƒ€๋ฏผ C๊ฐ€ ํ’๋ถ€ํ•˜๋ฉฐ, ์‹ ๋ง›๊ณผ ๋‹จ๋ง›์ด ์ž˜ ์กฐํ™”๋˜์–ด ์žˆ์œผ๋ฉฐ, ๋…ํ†กํ•œ ํ–ฅ๊ธฐ๋ฅผ ๊ฐ–๋Š” ๊ณผ์ฑ„๋ฅ˜๋กœ์„œ ์˜ค๋ž˜์ „๋ถ€ํ„ฐ ๋ด„์ฒ ์— ์• ์šฉ๋˜์–ด ์™”๋‹ค.", "๋”ธ๊ธฐ๋Š” ๊ตญ๋‚ด์—์„œ ๋Œ€๋ถ€๋ถ„ ์‹์šฉ์œผ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ผ๋ถ€ ์žผ, ์ ค๋ฆฌ, ์•„์ด์Šคํฌ๋ฆผ, ๋ƒ‰๋™๋”ธ๊ธฐ, ๋”ธ๊ธฐ์ฃผ ๋™์˜ ์›๋ฃŒ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "๋”ธ๊ธฐ๋Š” ๊ทธ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ์„ฑ๋ถ„ ํ•จ๋Ÿ‰์ด ๋‹ค๋ฅด๋‚˜ ์ผ๋ฐ˜์ ์œผ๋กœ ์œ ๊ธฐ์‚ฐ์ด ๋งŽ์•„์„œ ์‹ ๋ง›์ด ๋งŽ๊ณ , ๋‹น๋ถ„์ด ๋งŽ์œผ๋ฉฐ ๋น„ํƒ€๋ฏผ C์™€ quercetin, caffeic acid, ferulic acid, flavanol๋ฅ˜ ๋“ฑ์˜ ๋‹ค์–‘ํ•œ ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋‹ค.", "ํŠนํžˆ ๋”ธ๊ธฐ์— ๋“ค์–ด ์žˆ๋Š” ๋น„ํƒ€๋ฏผ C์˜ ์–‘์€ \\( 100 \\mathrm{~g} \\) ๋‹น \\( 80 \\mathrm{mg} \\)์œผ๋กœ ๊ณผ์ผ ์ค‘ ๊ฐ€์žฅ ๋งŽ์œผ๋ฉฐ, ๋ณธ์ดˆ๊ฐ•๋ชฉ์—์„œ๋Š” ๋”ธ๊ธฐ๋Š” ์‹ ์žฅ์— ์ข‹์œผ๋ฉฐ ๊ฐ„์„ ๋ณดํ˜ธํ•˜๊ณ  ํ”ผ๋ถ€๋ฅผ ๊ณฑ๊ฒŒ ํ•˜๊ณ  ๋จธ๋ฆฌ๋ฅผ ๊ฒ€๊ฒŒ ํ•˜๋ฉฐ ํ์งˆํ™˜์—๋„ ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์œ ๋ฆฌ ๋ฐ ๊ฒฐํ•ฉํ˜• ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ๊ณผ anthocyanin์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ํ•ญ์‚ฐํ™”ํ™œ์„ฑ๊ณผ ์ธ๊ฐ„์˜ ๊ฐ„์•”์„ธํฌ์ธ HepG2 ์„ธํฌ์— ๋Œ€ํ•œ ์ฆ์‹ ์–ต์ œ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "์ด ๋ฐ–์—๋„ ๋”ธ๊ธฐ์˜ ์„ฑ์žฅ์˜จ๋„, ํ’ˆ์ข…, ๋™๊ฒฐ๊ฑด์กฐ์™€ ์ €์žฅ์กฐ๊ฑด์— ๋”ฐ๋ฅธ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๊ณผ anthocyanin ํ•จ๋Ÿ‰ ๋ฐ ํŽ˜๋†€์„ฑ ์„ฑ๋ถ„์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์ด ์ˆ˜ํ–‰๋˜์–ด ์™”๋‹ค.", "์ด์™€ ๊ฐ™์€ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌ ํ™œ์„ฑ์—๋„ ๋ถˆ๊ตฌํ•˜๊ธฐ ๋”ธ๊ธฐ๋Š” ์œก์งˆ์ด ์•ฝํ•˜๊ณ  ์ €์žฅ์„ฑ์ด ๋‚ฎ์•„ ์ˆ˜ํ™•, ์šด์†ก ์ค‘ ๋ถ€ํŒจ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๋ฌธ์ œ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๊ณผํ”ผ์˜ ์กฐ์ง์ด ์•ฝํ•˜์—ฌ ์ˆ˜ํ™•, ์šด์†ก ๋“ฑ์˜ ์ทจ๊ธ‰ ์‹œ ์‰ฝ๊ฒŒ ์ƒ์ฒ˜๋ฅผ ๋ฐ›์•„ ์••์ฐฉ, ๋ถ€ํŒจ ๋“ฑ์˜ ๋ฐœ์ƒ์ด ๋งŽ์•„ ์žฅ๊ธฐ์ €์žฅ์ด ๋งค์šฐ ์–ด๋ ต๊ธฐ ๋•Œ๋ฌธ์— ์ƒ๊ณผ๋ฅผ ์ฃผ๋กœ ์ด์šฉํ•˜๋Š” ๊ตญ๋‚ด์—์„œ๋Š” ์ˆ˜ํ™•์‹œ๊ธฐ์—๋งŒ ํ•œ์ •๋˜์–ด ์งง์€ ๊ธฐ๊ฐ„ ๋‚ด์— ์œ ํ†ต๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "ํ˜„์žฌ ๋ด„์ฒ  ๊ณผ๋‹ค์ถœํ•˜๋กœ ์ธํ•œ ๊ฐ€๊ฒฉํ•˜๋ฝ ๋ฐฉ์ง€ ๋ฐ ์ˆ˜๊ธ‰์กฐ์ ˆ์„ ์œ„ํ•˜์—ฌ ๋”ธ๊ธฐ๋ฅผ ์ด์šฉํ•œ ์ ์ ˆํ•œ ๊ฐ€๊ณต์‹ํ’ˆ ๊ฐœ๋ฐœ์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ํšจ์œจ์ ์œผ๋กœ ์ด์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ ์ ˆํ•œ ๊ฐ€๊ณต ๋ฐฉ์•ˆ์˜ ๋ชจ์ƒ‰์ด ํ•„์š”ํ•˜๋‹ค.", "์ง€๊ธˆ๊นŒ์ง€ ๊ตญ๋‚ด์—์„œ ๋”ธ๊ธฐ ๊ฐ€๊ณต์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋กœ๋Š” ์ฃผ๋กœ ๋”ธ๊ธฐ์žผ ๋“ฑ์ด ์ฃผ๋ฅผ ์ด๋ฃจ๊ณ  ์žˆ๊ณ , ๋”ธ๊ธฐ์˜ ์•Œ์ฝœ ๋ฐœํšจ ํŠน์„ฑ, ๋”ธ๊ธฐ์‹์ดˆ ์ œ์กฐ์™€ ๋”ธ๊ธฐ์ฃผ ๋ฐœํšจ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋˜์—ˆ์œผ๋‚˜ ์ผ๋ถ€์— ๊ตญํ•œ๋˜์–ด ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋”ธ๊ธฐ์˜ ๊ฐ€๊ณต๋ฐฉ์•ˆ์„ ๋†’์ด๊ณ , ์ถœํ•˜๊ธฐ์— ๋Œ€๋Ÿ‰ ์ˆ˜๋งคํ•˜์—ฌ ์—ฐ์ค‘ ๋”ธ๊ธฐ์˜ ์•ˆ์ •๋œ ์ˆ˜๊ธ‰๊ณผ ์‹ํ’ˆ์†Œ์žฌ๋กœ ํ™œ์šฉํ•˜๊ธฐ ์œ„ํ•ด ๋ƒ‰๋™์ €์žฅ๊ณผ ์ถ”์ถœ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ง€ํ‘œ๋กœ ํ•˜์—ฌ ์ƒ๋ฆฌํ™œ์„ฑ์˜ ๋ณ€ํ™”๋ฅผ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋”ธ๊ธฐ์˜ ๊ฐ€๊ณต๋ฐฉ์•ˆ์„ ๋†’์ด๊ณ , ์•ˆ์ •๋œ ์ˆ˜๊ธ‰๊ณผ ์‹ํ’ˆ์†Œ์žฌ๋กœ ํ™œ์šฉํ•˜๊ธฐ ์œ„ํ•ด ๋ƒ‰๋™์ €์žฅ๊ณผ ์ถ”์ถœ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์ƒ๋ฆฌํ™œ์„ฑ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "๋ƒ‰๋™์ €์žฅ๊ธฐ๊ฐ„ (3, 6๊ฐœ์›”)์— ๋”ฐ๋ฅธ ๋”ธ๊ธฐ์˜ ์ด phenol ํ•จ๋Ÿ‰์€ ๋”ธ๊ธฐ์ฆ™์ด \\( 2.342 \\mu \\mathrm{g} / \\mathrm{ml} \\), ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ \\( 2.235 \\mu \\mathrm{g} / \\) \\( \\mathrm{ml} \\) ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋ฐ˜๋ฉด, ์ด flavonoid์„ฑ ํ•จ๋Ÿ‰์€ ๋”ธ๊ธฐ์ฆ™์€ \\( 200.36 \\mu \\mathrm{g} / \\mathrm{ml} \\)๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ \\( 201.07 \\mu \\mathrm{g} / \\mathrm{ml} \\)๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ๋ƒ‰๋™์ €์žฅ๊ธฐ๊ฐ„ ๋™์•ˆ ์ด phenol ํ•จ๋Ÿ‰๊ณผ ์ด flavonoid์„ฑ ํ•จ๋Ÿ‰์€ ๋น„๊ต์  ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "๋”ธ๊ธฐ์˜ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋Š” ์ „์ž๊ณต์—ฌ๋Šฅ์ด ๋”ธ๊ธฐ์ฆ™๊ณผ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์ด ๊ฐ๊ฐ \\( 94.2 \\%, 93.5 \\% \\)๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ABTS๋Š” ๊ฐ๊ฐ \\( 99.9 \\%, 100 \\% \\)๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Xanthine oxidase์˜ ์ €ํ•ดํ™œ์„ฑ์˜ ๊ฒฝ์šฐ ๋”ธ๊ธฐ์ฆ™์ด \\( 93.0 \\% \\), ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์€ \\( 99.9 \\% \\)๋กœ ๋†’์€ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์ด ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "SOD ์œ ์‚ฌํ™œ์„ฑ์€ ๋”ธ๊ธฐ์ฆ™๊ณผ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์ด \\( 32.5 \\%, 38.0 \\% \\)๋กœ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์ด ๋น„๊ต์  ๋†’์€ SOD ์œ ์‚ฌํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๋ƒ‰๋™๊ธฐ๊ฐ„์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋Š” ๋น„๊ต์  ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ƒ‰๋™ ์ €์žฅ ์‹œ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ์˜ ์ฐจ์ด๊ฐ€ ๊ฑฐ์˜ ์—†์Œ์œผ๋กœ ์—ฐ์ค‘ ์›๋ฃŒ์˜ ์•ˆ์ •์ ์ธ ์ˆ˜๊ธ‰๊ณผ ์‹ํ’ˆ์†Œ์žฌ๋กœ ํ™œ์šฉ์ด ๊ฐ€๋Šฅํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h2>ABTS radical cation decolorization ํ™•์ธ</h2><p>๋ฌผ์งˆ์˜ ์นœ์ˆ˜์„ฑ ๋ฐ lipophilic ๋ฌผ์งˆ์˜ ํ•ญ์‚ฐํ™”๋ ฅ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด ABTS radical cation decolorization์„ ๋ƒ‰๋™๊ธฐ๊ฐ„์— ๋”ฐ๋ผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ Fig.", "4์™€ ๊ฐ™์ด ์ƒ๊ณผ ๋”ธ๊ธฐ์ฆ™์˜ inhibition์ด \\( 99.9 \\% \\)๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์—ด์ˆ˜์ถ”์ถœ๋ฌผ๋„ \\( 100.0 \\% \\)๋กœ ๋†’์€ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋”ธ๊ธฐ์ฆ™๊ณผ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ ์ €ํ•ด์œจ์˜ ์ฐจ์ด๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ƒ‰๋™๊ธฐ๊ฐ„์— ๋”ฐ๋ผ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์˜ค์ด์ฆ™๊ณผ ์˜ค์ด์ถ”์ถœ๋ฌผ์ด ์นœ์ˆ˜์„ฑ ๋ฐ lipophilic ๋ฌผ์งˆ์— ๋Œ€ํ•œ ํ•ญ์‚ฐํ™”๋ ฅ์ด ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "</p><h2>Xanthine oxidase ์ €ํ•ดํ™œ์„ฑ ํ™•์ธ</h2><p>Xanthine oxidase๋Š” purine ๋Œ€์‚ฌ์— ๊ด€์—ฌํ•˜๋Š” ํšจ์†Œ๋กœ์„œ xanthine ๋˜๋Š” hypoxanthine์œผ๋กœ๋ถ€ํ„ฐ uric acid๋ฅผ ํ˜•์„ฑํ•˜๋ฉฐ uric acid๊ฐ€ ํ˜ˆ์žฅ ๋‚ด์— ์ฆ๊ฐ€๋˜๋ฉด ๊ณจ์ ˆ์— ์ถ•์ ๋˜๋ฏ€๋กœ ํ†ต์ฆ์„ ๋™๋ฐ˜ํ•˜๋Š” ํ†ตํ’์„ ์ผ์œผํ‚ค๋Š” ํšจ์†Œ๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค.", "Xanthine oxidase๋Š” ๋ถ„์ž์ƒ์˜ ์‚ฐ์†Œ๋ฅผ ์ˆ˜์†Œ(์ „์ž)์ˆ˜์šฉ์ฒด๋กœ ์ด์šฉํ•˜์—ฌ xanthine์„ uric acidํ˜•์œผ๋กœ ์‚ฐํ™”ํ•˜๋Š” ๋ฐ˜์‘์„ ์ด‰๋งคํ•˜๋ฏ€๋กœ xanthine oxidase์˜ ์ €ํ•ดํšจ๊ณผ๋Š” ์œ ๋ฆฌ ๋ผ๋””์นผ์˜ ์ƒ์„ฑ ์–ต์ œ์™€ ๋”๋ถˆ์–ด ์ƒ๋ฌผํ•™์ ์œผ๋กœ ์ค‘์š”ํ•œ ์˜์˜๋ฅผ ๊ฐ€์ง„๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋ƒ‰๋™์ €์žฅ๊ธฐ๊ฐ„์— ๋”ฐ๋ผ ๋”ธ๊ธฐ์ฆ™๊ณผ ์˜ค์ด์ถ”์ถœ๋ฌผ์˜ xanthine oxidase์˜ ์ €ํ•ดํ™œ์„ฑ์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ Fig.", "5์™€ ๊ฐ™์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ธ๊ธฐ์ฆ™์˜ ๊ฒฝ์šฐ \\( 93.0 \\% \\) ์˜ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๋ƒ‰๋™๊ธฐ๊ฐ„์— ๋”ฐ๋ผ xanthine oxidase์˜ ์ €ํ•ดํ™œ์„ฑ์˜ ๋ณ€ํ™”๊ฐ€ ๊ฑฐ์˜ ์—†์—ˆ๊ณ , ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ \\( 99.9 \\% \\)๋กœ ๋”ธ๊ธฐ์ฆ™๋ณด๋‹ค ๋น„๊ต์  ๋†’์€ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๋ƒ‰๋™๊ธฐ๊ฐ„์— ๋”ฐ๋ผ xanthine oxidase์˜ ์ €ํ•ดํ™œ์„ฑ์— ํฐ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "</p><h2>Superoxide dismutase(SOD) ์œ ์‚ฌํ™œ์„ฑ ๊ฒ€์ฆ</h2><p>Superoxide dismtase(SOD)๋Š” ํ•ญ์‚ฐํ™” ํšจ์†Œ๋กœ์„œ ์„ธํฌ์— ํ•ด๋กœ์šด ํ™˜์› ์‚ฐ์†Œ์ข…์„ ๊ณผ์‚ฐํ™”์ˆ˜์†Œ๋กœ ์ „ํ™˜์‹œํ‚ค๋Š” ๋ฐ˜์‘( \\( 2 \\mathrm{O}^{2-} \\) \\( +2 \\mathrm{H}^{+} \\rightarrow \\mathrm{H}_{2} \\mathrm{O}_{2}+\\mathrm{O}_{2} \\) )์„ ์ด‰๋งคํ•˜๋Š” ํšจ์†Œ์ด๋ฉฐ, SOD์— ์ƒ์„ฑ๋œ \\( \\mathrm{H}_{2} \\mathrm{O}_{2} \\) ๋Š” peroxidase๋‚˜ catalase์— ์˜ํ•˜์—ฌ ๋ฌดํ•ดํ•œ ๋ฌผ๋ถ„์ž์™€ ์‚ฐ์†Œ๋ถ„์ž๋กœ ์ „ํ™˜๋˜์–ด ์‚ฐ์†Œ์ƒํ•ด๋กœ๋ถ€ํ„ฐ ์ƒ์ฒด๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๊ธฐ๋Šฅ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์‚ฐํ™”๋ฐฉ์ง€๋Š” ๋ฌผ๋ก  ๋…ธํ™”์–ต์ œ์™€๋„ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” SOD ์œ ์‚ฌํ™œ์„ฑ ์ธก์ •์„ pyrogallol์˜ ์ž๋™์‚ฐํ™” ๋ฐ˜์‘์„ ์ด์šฉํ•˜์—ฌ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "๋”ธ๊ธฐ์ฆ™์˜ ๊ฒฝ์šฐ \\( 32.5 \\% \\) ์˜ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์€ \\( 38.0 \\% \\) ๋กœ ๋”ธ๊ธฐ์ฆ™๋ณด๋‹ค ๋น„๊ต์  ๋†’์€ SOD ์œ ์‚ฌํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๋ƒ‰๋™๊ธฐ๊ฐ„์— ๋”ฐ๋ผ SOD ์œ ์‚ฌํ™œ์„ฑ์˜ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค.", "์ด๋Š” Hong ๋“ฑ์˜ ๊ณผ์‹ค, ๊ณผ์ฑ„๋ฅ˜์˜ ์ฐฉ์ฆ™์˜ SOD ์œ ์‚ฌํ™œ์„ฑ์—์„œ ์‚ฌ๊ณผ์ฐฉ์ฆ™์•ก์˜ ๊ฒฝ์šฐ \\( 27.6 \\% \\), ๋ฌด์ฐฉ์ฆ™์•ก์˜ ๊ฒฝ์šฐ \\( 24.1 \\% \\) ์˜ ํ™œ์„ฑ์— ๋น„ํ•˜์—ฌ ๋น„๊ต์  ๋†’์€ SOD-์œ ์‚ฌํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ์—ˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋ƒ‰๋™์ €์žฅ ๋ฐ ์ถ”์ถœ๋ฐฉ๋ฒ•์— ์˜ํ•œ ๋”ธ๊ธฐ์˜ ์ƒ๋ฆฌํ™œ์„ฑ ๋ณ€ํ™”", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-bd3b7eee-df76-45b4-ad7a-123e24eb1d12", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "์œค์„ ์ฃผ", "์กฐ์ค€๊ตฌ", "์ตœ์›…๊ทœ", "๊ถŒ๋Œ€์ค€" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,350
<h2>๋‹ค์ค‘์œ ์ „์ž ์กฐํ•ฉ(Total Genotype Score: TGS)</h2><p>ACE์™€ ACTN3 ๋‹คํ˜•์„ฑ์„ ์กฐํ•ฉํ•˜์—ฌ ACE-ACTN3 ๋‹ค์ค‘์œ ์ „์ž๊ฐ€ ๊ทผ๋ ฅ์šด๋™์˜ ๊ฒฝ๊ธฐ๋ ฅ์— ์˜ํ–ฅ์„ ์ฃผ๋Š”์ง€๋ฅผ ๋ถ„์„ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ๋‹ค์ค‘์œ ์ „์ž๋ฅผ ์œ„ํ•œ ์กฐํ•ฉ ๋ฐฉ๋ฒ•์€ Williams \& Folland์™€ Santiago ๋“ฑ์ด ์†Œ๊ฐœํ•œ Total Genotype Score (TGS)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. TGS๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ ˆ์ฐจ๋ฅผ ์ด์šฉํ•˜์—ฌ ์ด 100์ ์˜ ์œ ์ „์ž์กฐํ•ฉ ์ ์ˆ˜๋ฅผ ๋งŒ์ ์œผ๋กœ ํ•˜์—ฌ ์œ ์ „์ž๋ฅผ ์กฐํ•ฉ์ ์ˆ˜๋ฅผ ๊ตฌํ•œ๋‹ค.</p><ol type= start=1><li>๊ฐ ๋‹คํ˜•์„ฑ์— ์œ ์ „ํ˜• ์ ์ˆ˜ (genotype score: GS)๋ฅผ ์ ์šฉํ•˜๋ฉฐ, ACE II ๋‹คํ˜•์„ฑ์—์„œ II๋Š” 2์ , ID๋Š” 1์ , DD๋Š” 0์ ์˜ GS๋ฅผ ๋ถ€์—ฌํ•œ๋‹ค. ACTN3 R577X ์œ ์ „ํ˜•์—์„œ RR์€ 2์ , RX๋Š” 1์ , XX๋Š” 0์ ์˜ GS๋ฅผ ๋ถ€์—ฌํ•œ๋‹ค.</li><li>๋‘ ์œ ์ „์ž์˜ GS๋ฅผ ํ•ฉํ•œ๋‹ค. ์ฆ‰, \( \mathrm{GS}_{\mathrm{ACE}}+\mathrm{GS}_{\mathrm{ACTN}} \)</li><li>ํ•ฉ์‚ฐ๋œ GS๋ฅผ ๋‹ค์Œ์˜ ์‹์œผ๋กœ ํ™˜์‚ฐํ•˜์—ฌ ์ ์ˆ˜ ๋ฒ”์œ„๊ฐ€ 0-100์ ์ด ๋˜๋„๋ก ํ•œ๋‹ค. ์ด๋•Œ ์–ป์–ด์ง„ ์ ์ˆ˜๋Š” TGS (Total Genotype Score)๋กœ์„œ ์œ ์ „์ž์กฐํ•ฉํ•œ ์ ์ˆ˜๋กœ ํ•ด์„ํ•œ๋‹ค.</li><p>\[\text { TGS }=(100 / 2) \times\left(\mathrm{GS}_{\text {ACE}}+\mathrm{GS}_{\text {ACTN3 }}\right)\]</p></ol><h2>์ž๋ฃŒ์ฒ˜๋ฆฌ ๋ฐฉ๋ฒ•</h2><p>์ด ์—ฐ๊ตฌ์—์„œ ์–ป์€ ์ž๋ฃŒ๋Š” ACE์™€ ACTN3 ์œ ์ „ํ˜• ๋ถ„ํฌ๋ฅผ ๋นˆ๋„์™€ ๋น„์œจ๋กœ ๊ตฌํ•˜์˜€๋‹ค. ๊ต์ฐจ๋ถ„์„ \( \left(x^{2}\right) \)์„ ์ด์šฉํ•˜์—ฌ ํ•˜๋””-์›จ์ธ๋ฒ„๊ทธ ํ‰ํ˜•์„ฑ์„ ๊ฒ€์ฆํ•˜๊ณ  ์ง‘๋‹จ ๊ฐ„ ๋ถ„ํฌ์˜ ์ฐจ์ด๋ฅผ ๊ฒ€์ฆํ•˜์˜€๋‹ค. ๊ต์ฐจ๋ถ„์„์— ์˜ํ•ด ์ง‘๋‹จ๊ฐ„ ์œ ์ „ํ˜•๋ถ„ํฌ์— ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜๋ฉด, ๋‘ ์ง‘๋‹จ๊ฐ„ ์ด์‚ฐ์ž๋ฃŒ์— ๋Œ€ํ•œ ๋ชจ๋น„์œจ ๊ฒ€์ฆ๊ณผ Bonfferoni correction์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ๊ต์ฐจ๋ถ„์„์‹œ ์‚ฌ๋ก€์ˆ˜๊ฐ€ 5๋ช… ์ดํ•˜์ธ ๊ตฌ์—ญ์ด ๋‚˜์˜ฌ ๊ฒฝ์šฐ, Fisher์˜ ์ •ํ™•์„ฑ ๊ฒ€์ฆ์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋‹ค์ค‘์œ ์ „ํ˜• ๋ถ„์„์„ ์œ„ํ•ด ์œ ์ „์ž์กฐํ•ฉ์œผ๋กœ ์–ป์–ด์ง„ TGS๋Š” ์ง‘๋‹จ๋ณ„ ๊ธฐ์ˆ ํ†ต๊ณ„๋Ÿ‰์„ ์–ป์€ ํ›„, ์ง‘๋‹จ ๊ฐ„ ์ฐจ์ด๊ฒ€์ฆ์„ ์ผ์›๋ณ€๋Ÿ‰๋ถ„์„(ANOVA) ํ›„ Scheffe ์‚ฌํ›„๊ฒ€์ฆ์„ ํ•˜์˜€๋‹ค. ๋˜ํ•œ ์œ ์ „ํ˜•์— ๋Œ€ํ•œ ์Šน์‚ฐ๋น„(Odds Ratio)๋Š” ๋กœ์ง“์„ ํ˜•๋ชจํ˜• ๋ฐฉ๋ฒ•์œผ๋กœ ๊ฒ€์ฆํ•˜์˜€๋‹ค. ์ฐจ์ด๊ฒ€์ฆ์— ๋Œ€ํ•œ ์œ ์˜์ˆ˜์ค€์€ p<0.05 (์ผ๋ฐฉํ–ฅ๊ฒ€์ฆ)์ด๋ฉฐ, ๋ชจ๋“  ๋ถ„์„์„ ์œ„ํ•ด SPSS 13.0 ํ†ต๊ณ„ํŒฉํ‚ค์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p> <h2>ACE-ACTN3 ๋‹ค์ค‘์œ ์ „์ž ๋ถ„ํฌ์™€ ๊ทผํŒŒ์›Œ์„ฑ ๊ฒฝ๊ธฐ๋ ฅ๊ฐ„์˜ ๊ด€๊ณ„</h2><p>ํ•œ๊ตญ์ธ์—์„œ ACE ID ๋‹คํ˜•์„ฑ๊ณผ ACTN3 R577X ๋‹คํ˜•์„ฑ์ด ๊ฐ๊ฐ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ๊ณผ ๊ด€๊ณ„์„ฑ์„ Table 1๊ณผ Table 2์™€ ๊ฐ™์ด ํ™•์ธ์„ ํ•˜๊ณ , ๋‘ ์œ ์ „์ž ๋‹คํ˜•์„ฑ์ด ์กฐํ•ฉ๋˜์–ด ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ๊ณผ ๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค. ACE์™€ ACTN3 ์œ ์ „์ž ๋‹คํ˜•์„ฑ์„ ์กฐํ•ฉํ•˜์˜€๊ณ , ์ด์— ๋”ฐ๋ฅธ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ ์ˆ˜์ค€๊ณผ ๊ด€๊ณ„๋Š” Table 3๊ณผ ๊ฐ™์•˜๋‹ค. ๋ถ„์„๊ฒฐ๊ณผ ACE์™€ ACTN3 ์กฐํ•ฉ๋œ ์œ ์ „ํ˜•์˜ ๋ถ„ํฌ๋Š” ๊ฒฝ๊ธฐ๋ ฅ ์ฆ๊ฐ€์™€ ํ•จ๊ป˜ ๋ณ€ํ™”ํ•˜๋Š” ๊ฒฝํ–ฅ์ด ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค (p for trend \(<0.01) \). ์ด ๋•Œ ๋Œ€์กฐ๊ตฐ์˜ ์กฐํ•ฉ๋œ ์œ ์ „์ž ๋ถ„ํฌ์— ๋Œ€ํ•˜์—ฌ ๊ตญ๊ฐ€๋Œ€ํ‘œ์—์„œ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜• (II/ID+RR/RX)์€ ์œ ์˜ํ•˜๊ฒŒ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๊ณ , ์—ด์„ฑํ˜• DD ์œ ์ „ํ˜• ๋˜๋Š” XX ์œ ์ „ํ˜•์ด ํฌํ•จ๋œ ์—ด์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•(II/ID+XX, DD+RR/RX, DD+XX) ์€ ๋ชจ๋‘ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋œ ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๋‹ค(Control vs. Top-Class: \( p \times 0.05 \) ). ๋”ฐ๋ผ์„œ, ACE์™€ ACTN3 ์œ ์ „์ž๋Š” ์กฐํ•ฉ๋˜์–ด ๊ทผ๋ ฅ์— ๊ด€๊ณ„ํ•˜๋ฉฐ, ์ตœ๊ทน๋‹จ ์ˆ˜์ค€์˜ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์€ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์„ ์„ ํ˜ธํ•˜์—ฌ ๋ถ„ํฌํ•˜์˜€๊ณ , ์—ด์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์„ ํšŒํ”ผํ•˜๋Š” ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๋‹ค. ACE์™€ ACTN3 ์œ ์ „์ž๊ฐ€ ์กฐํ•ฉ๋˜์–ด ๊ทผ๋ ฅ๊ณผ ๊ด€๊ณ„ํ•˜๋Š” ๊ฐ€๋ฅผ ํ™•์ธํ•˜๊ณ  ์ด๋ฅผ ํ•ด์„ํ•˜๊ธฐ์œ„ํ•œ ๋˜ ๋‹ค๋ฅธ ๋ถ„์„๋ฒ•์œผ๋กœ TGS๋ฅผ ๊ตฌํ•˜์˜€๋‹ค. ๊ฒฝ๊ธฐ๋ ฅ ์ˆ˜์ค€๋ณ„ ์ง‘๋‹จ์— ๋Œ€ํ•œ TGS์˜ ์ˆ˜์ค€์€ Fig. 1๊ณผ ๊ฐ™๋‹ค. ๋‘ ์œ ์ „์ž ACE์™€ ACTN3๊ฐ€ ์กฐํ•ฉ๋œ TGS๋Š” ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ ์ˆ˜์ค€์ด ์ฆ๊ฐ€์™€ ํ•จ๊ป˜ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์—ฌ ๊ตญ๊ฐ€๋Œ€ํ‘œ์˜ TGS๊ฐ€ ๋Œ€์กฐ๊ตฐ๊ณผ ์—˜๋ฆฌํŠธ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๋‹ค(Top-Level vs. Control \( =66 \pm 2.3 \) vs. \( 56 \pm 0.9 \),\( p<0.01 \); Top-Level vs. Elite-Level \( =66 \pm 2.3 \) vs. \( 58 \pm 1.9 \); \( p<0.05 \) ). ACE์™€ ACTN3๊ฐ€ ์ƒํ˜ธ ์กฐํ•ฉํ•˜์—ฌ ๊ทผ๋ ฅ์˜ ๊ฒฝ๊ธฐ๋ ฅ๊ณผ ๊ด€๋ จ๋œ ๊ฒƒ์ด ํ™•์ธ๋˜์–ด, ์ตœ์ข…์ ์œผ๋กœ ์กฐํ•ฉ๋œ ์œ ์ „์žํ˜• ์ค‘ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์ด ์—ด์„ฑ์กฐํ•ฉ์œ ์ •ํ˜•์— ๋Œ€ํ•˜์—ฌ ์ตœ์šฐ์ˆ˜ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์„ ๊ฐ€์งˆ ๊ฐ€๋Šฅ์„ฑ์„ ์Šน์‚ฐ๋น„๋กœ ๊ตฌํ•˜์˜€๋‹ค. ๋ถ„์„๊ฒฐ๊ณผ์—์„œ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์€ ์—ด์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์— ๋Œ€ํ•˜์—ฌ ๋Œ€ํ‘œ์„ ์ˆ˜ ๊ฒฝ๊ธฐ๋ ฅ์„ ๊ฐ€์งˆ ๊ฐ€๋Šฅ์„ฑ์ด 2.43๋ฐฐ(\(95\%\) CI: \( 1.45 \sim .09, p<0.01) \)์˜ ์ˆ˜์ค€์œผ๋กœ ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๋‹ค.</p> <h1>๊ฒฐ๊ณผ</h1><h2>ACE ๋‹คํ˜•์„ฑ ๋ถ„ํฌ์™€ ๊ทผํŒŒ์›Œ์„ฑ ๊ฒฝ๊ธฐ๋ ฅ๊ฐ„์˜ ๊ด€๊ณ„</h2><p>ํ•œ๊ตญ์ธ์—์„œ ๊ทผ๋ ฅ์šด๋™ ๊ฒฝ๊ธฐ๋ ฅ์— ๋”ฐ๋ฅธ ACE ID ๋‹คํ˜•์„ฑ์˜ ๋ถ„ํฌ๋ฅผ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•ด, ๋Œ€์กฐ๊ตฐ(Control)๊ณผ ๊ทผ๋ ฅ์ข…๋ชฉ ์—˜๋ฆฌํŠธ์„ ์ˆ˜(Elite-Class), ๊ทผ๋ ฅ์ข…๋ชฉ ๊ตญ๊ฐ€๋Œ€ํ‘œ์„ ์ˆ˜(Top-Class)๋ฅผ ๋™์›ํ•˜์˜€๋‹ค. ๋™์›๋œ ์ง‘๋‹จ์€ ๋ชจ๋‘ ํ•˜๋””-์›จ์ธ๋ฒ„๊ทธ ํ‰ํ˜•์„ ์ด๋ฃจ์—ˆ๋‹ค (๋Œ€์กฐ๊ตฐ: \( X_{[d]=1]}^{2}=1.589, p>0.05 \); ์—˜๋ฆฌํŠธ: \( X_{[d]=1]}^{2}=0.249, p>0.05 \); ๊ตญ๊ฐ€๋Œ€ํ‘œ: \( \left.X_{[d f=1]}^{2}=2.963, p>0.05\right) \). ๋™์›๋œ ์ง‘๋‹จ์„ ๊ฒฝ๊ธฐ๋ ฅ ์ˆ˜์ค€๋ณ„๋กœ ACE ๋‹คํ˜•์„ฑ์˜ ๋ถ„ํฌ๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Table 1๊ณผ ๊ฐ™๋‹ค. ๊ฒฝ๊ธฐ๋ ฅ์˜ ์ฆ๊ฐ€๋Š” I allele ๋ฐ II ์œ ์ „ํ˜•์˜ ๋ถ„ํฌ๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๊ฐ€์กŒ๊ณ , D allele ๋ฐ DD genotype์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๊ฐ€์กŒ๋‹ค (p for trend \(<0.01) \). ์ด๋•Œ ๊ตญ๊ฐ€๋Œ€ํ‘œ๋งŒ์ด ๋Œ€์กฐ๊ตฐ์— ๋Œ€ํ•œ ์œ ์ „์ž๋ถ„ํฌ์™€ ๋Œ€๋ฆฝํ˜•์งˆ๋ถ„ํฌ์— ์ฐจ์ด๋ฅผ ๊ฐ€์กŒ๋‹ค (Control vs. Top-Class: \( p \times 0.05 \)for allele, \( p \times 0.05 \) for genotype distribution). ๋”ฐ๋ผ์„œ, ACE ID ๋‹คํ˜•์„ฑ์€ ์ตœ๊ทน๋‹จ ์ˆ˜์ค€์˜ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์— ๋Œ€ํ•˜์—ฌ ๊ด€๊ณ„ํ•˜์˜€๋‹ค.</p><h2>ACTN3 R5T7X ๋‹คํ˜•์„ฑ ๋ถ„ํฌ์™€ ๊ทผํŒŒ์›Œ์„ฑ ๊ฒฝ๊ธฐ๋ ฅ๊ฐ„์˜ ๊ด€๊ณ„</h2><p>ํ•œ๊ตญ์ธ์—์„œ ๊ทผ๋ ฅ์šด๋™ ๊ฒฝ๊ธฐ๋ ฅ์— ๋”ฐ๋ฅธ ACTN3 R577X ๋‹คํ˜•๋ถ„ํฌ๋ฅผ ์œ„ํ•ด ๋™์›๋œ ์„ธ์ง‘๋‹จ์˜ ์œ ์ „์ž ๋ฐ ๋Œ€๋ฆฝํ˜•์งˆ๋ถ„ํฌ๋Š” Table 2์™€ ๊ฐ™์•˜๋‹ค. ์„ธ ์ง‘๋‹จ์€ ๋ชจ๋‘ ํ•˜๋””-์›จ์ธ๋ฒ„๊ทธ ํ‰ํ˜•์„ ์ด๋ฃจ์—ˆ๋‹ค(Control: \( \quad x_{[d]=1]}^{2}=1.203, \quad p>0.05 \); Elite: \( \quad x_{[d f=1]}^{2}=0.133 \),\( p>0.05 \); Top-Level: \( \left.x_{\text {[dd }=1]}^{2}=0.022, p>0.05\right) \). ๊ฒฝ๊ธฐ๋ ฅ๊ณผ ์œ ์ „์ž๋ถ„ํฌ๋Š” ์ตœ์ƒ์˜ ๊ฒฝ๊ธฐ๋ ฅ์— ๋„๋‹ฌํ•  ๋•Œ R allele๊ณผ RR ์œ ์ „ํ˜•์˜ ๋ถ„ํฌ๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ  X allele๊ณผ XX ์œ ์ „ํ˜•์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๊ฐ€์กŒ๋‹ค. ์ด์— ๋”ฐ๋ผ ๋Œ€์กฐ๊ตฐ ์œ ์ „์ž ๋ถ„ํฌ ๋ฐ ๋Œ€๋ฆฝํ˜•์งˆ ๋ถ„ํฌ์— ๋Œ€ํ•˜์—ฌ ๊ตญ๊ฐ€๋Œ€ํ‘œ๋งŒ์ด ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค(Control vs. Top-Class: \( p<0.05 \) for allele, \( p<0.05 \) for genotype distribution). ๋”ฐ๋ผ์„œ ACTN3 R577X ๋‹คํ˜•์„ฑ๋„ ์—ญ์‹œ ์ตœ๊ทน๋‹จ ์ˆ˜์ค€์˜ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์— ๋Œ€ํ•˜์—ฌ ๊ด€๊ณ„ํ•˜์˜€๋‹ค.</p> <h1>์ดˆ๋ก : ACE์™€ ACTN3์˜ ๋‹ค์ค‘์œ ์ „ํ˜•์งˆ๊ณผ ๊ทผ๋ ฅ์šด๋™ ๊ฒฝ๊ธฐ๋ ฅ๊ฐ„์˜ ๊ด€๊ณ„</h1><p>์ด ์—ฐ๊ตฌ๋Š” ํ•œ๊ตญ์ธ์—์„œ ์ ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ทผ๋ ฅ๊ด€๋ จ ์œ ์ „์  ์†Œ์ธ์„ ACE ์œ ์ „์ž์™€ ACTN3 ์œ ์ „์ž๋ฅผ ๋‹จ์ผ์œ ์ „์ž ์ˆ˜์ค€๊ณผ ๋‹ค์ค‘์œ ์ „์ž ์ˆ˜์ค€์—์„œ ๊ด€๊ณ„์„ฑ์„ ๊ทœ๋ช…ํ•˜๋Š”๋ฐ ๋ชฉ์ ์ด ์žˆ๋‹ค. ์—ฐ๊ตฌ์˜ ๋ชฉ์ ์„ ์œ„ํ•ด ๊ทผ๋ ฅ์šด๋™์ข…๋ชฉ์˜ ์—˜๋ฆฌํŠธ์„ ์ˆ˜ 158๋ช…, ๊ตญ๊ฐ€๋Œ€ํ‘œ์„ ์ˆ˜ 106๋ช…, ๋Œ€์กฐ๊ตฐ 676๋ช…์„ ๋™์›ํ•˜์—ฌ ACE ID ๋‹คํ˜•์„ฑ๊ณผ ACTNB R577X ๋‹คํ˜•์„ฑ ๋ถ„ํฌ๋ฅผ ๋ถ„์„ํ–ˆ๋‹ค. ์—ฐ๊ตฌ๊ฒฐ๊ณผ, ACE ๋‹คํ˜•์„ฑ์—์„œ II ์œ ์ „ํ˜• ๋ฐ I ๋Œ€๋ฆฝํ˜•์งˆ์€ ์œ ์˜ํ•˜๊ฒŒ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๊ณ , ๋ฐ˜๋ฉด DD ์œ ์ „ํ˜• ๋ฐ I ๋Œ€๋ฆฝํ˜• ์งˆ์€ ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์€ ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๋‹ค(Top-Class vs. Control: \( 41.4 \% \) vs. 32.1 for II genotype, \( 67.1 \% \) vs. \( 57.7 \% \) for I allele, \( p \times 0.05 \) ). ACTN3 ๋‹คํ˜•์„ฑ์—์„œ RR ์œ ์ „ํ˜• ๋ฐ R ๋Œ€๋ฆฝํ˜•์งˆ์€ ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๊ณ  XX ์œ ์ „ํ˜• ๋ฐ R ๋Œ€๋ฆฝํ˜•์งˆ์€ ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์•˜๋‹ค(Top-Class vs. Control: \( 42.3 \% \) vs. 29.0 for RR genotype, \( 65.3 \% \) vs. \( 54.8 \% \) for R allele, \(p<0.05\). ๋‹ค์ค‘์œ ์ „์ž ์ˆ˜์ค€์—์„œ ๊ทผ๋ ฅ์€ ACE ๋‹คํ˜•์„ฑ๊ณผ ACTN3 ๋‹คํ˜•์„ฑ์ด ์กฐํ•ฉ๋œ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜• (II/ID+RR/RX)์ด ์ตœ์šฐ์ˆ˜ ๊ฒฝ๊ธฐ๋ ฅ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๋‹ค(Top-Class vs. Control: \( 82.9 \% \) vs. \( 66.7 \% \) for II/ID+RR/RX, \( p \times 0.05 \) ). ๋˜ํ•œ ์ตœ์šฐ์ˆ˜ ๊ฒฝ๊ธฐ๋ ฅ์„ ๊ฐ€์ง„ ๊ตญ๊ฐ€๋Œ€ํ‘œ๋Š” ์—˜๋ฆฌํŠธ์™€ ๋Œ€์กฐ๊ตฐ ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’์€ TGS๋ฅผ ๊ฐ€์กŒ๋‹ค \( (66 \pm 0.9 \mathrm{vs} .58 \pm 1.9 \mathrm{vs} \). \( 56 \pm 2.3, p \times 0.05) \). ์ด๋ฅผ ๊ทผ๊ฑฐ๋กœ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์ด ์ตœ์šฐ์ˆ˜ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์„ ๊ฐ€์งˆ ๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ์Šน์‚ฐ๋น„๋Š” 2.43๋ฐฐ (CI:1.45-4.09, \( p \times 0.001 \) )์˜€๋‹ค. ๋”ฐ๋ผ์„œ ACE ๋‹คํ˜•์„ฑ๊ณผ ACTN3 ๋‹คํ˜•์„ฑ์€ ํ•œ๊ตญ์ธ์—์„œ ๊ทผ๋ ฅ๊ณผ ๊ด€๊ณ„๋œ ์œ ์ „ํ˜•์œผ๋กœ ํ™•์ธ ๋˜์—ˆ์œผ๋ฉฐ, ๋‘ ์œ ์ „์ž๋Š” ์ƒํ˜ธ ์กฐํ•ฉ๋œ ๋‹ค์ค‘์œ ์ „ํ˜•์—์„œ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์— ์˜ํ–ฅ์„ ์ค„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๋˜ํ•œ ACE ๋‹คํ˜•์„ฑ๊ณผ ACTN3 ๋‹คํ˜•์„ฑ์„ ์กฐํ•ฉํ•œ ๋‹ค์ค‘์œ ์ „์ž๋Š” ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์„ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ์€ ์œ ์ „์  ์š”์ธ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์—ˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>๋‹ค์ค‘์œ ์ „์ž ์กฐํ•ฉ(Total Genotype Score: TGS)</h2><p>ACE์™€ ACTN3 ๋‹คํ˜•์„ฑ์„ ์กฐํ•ฉํ•˜์—ฌ ACE-ACTN3 ๋‹ค์ค‘์œ ์ „์ž๊ฐ€ ๊ทผ๋ ฅ์šด๋™์˜ ๊ฒฝ๊ธฐ๋ ฅ์— ์˜ํ–ฅ์„ ์ฃผ๋Š”์ง€๋ฅผ ๋ถ„์„ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "๋‹ค์ค‘์œ ์ „์ž๋ฅผ ์œ„ํ•œ ์กฐํ•ฉ ๋ฐฉ๋ฒ•์€ Williams \\& Folland์™€ Santiago ๋“ฑ์ด ์†Œ๊ฐœํ•œ Total Genotype Score (TGS)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "TGS๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ ˆ์ฐจ๋ฅผ ์ด์šฉํ•˜์—ฌ ์ด 100์ ์˜ ์œ ์ „์ž์กฐํ•ฉ ์ ์ˆ˜๋ฅผ ๋งŒ์ ์œผ๋กœ ํ•˜์—ฌ ์œ ์ „์ž๋ฅผ ์กฐํ•ฉ์ ์ˆ˜๋ฅผ ๊ตฌํ•œ๋‹ค.", "</p><ol type= start=1><li>๊ฐ ๋‹คํ˜•์„ฑ์— ์œ ์ „ํ˜• ์ ์ˆ˜ (genotype score: GS)๋ฅผ ์ ์šฉํ•˜๋ฉฐ, ACE II ๋‹คํ˜•์„ฑ์—์„œ II๋Š” 2์ , ID๋Š” 1์ , DD๋Š” 0์ ์˜ GS๋ฅผ ๋ถ€์—ฌํ•œ๋‹ค.", "ACTN3 R577X ์œ ์ „ํ˜•์—์„œ RR์€ 2์ , RX๋Š” 1์ , XX๋Š” 0์ ์˜ GS๋ฅผ ๋ถ€์—ฌํ•œ๋‹ค.", "</li><li>๋‘ ์œ ์ „์ž์˜ GS๋ฅผ ํ•ฉํ•œ๋‹ค.", "์ฆ‰, \\( \\mathrm{GS}_{\\mathrm{ACE}}+\\mathrm{GS}_{\\mathrm{ACTN}} \\)</li><li>ํ•ฉ์‚ฐ๋œ GS๋ฅผ ๋‹ค์Œ์˜ ์‹์œผ๋กœ ํ™˜์‚ฐํ•˜์—ฌ ์ ์ˆ˜ ๋ฒ”์œ„๊ฐ€ 0-100์ ์ด ๋˜๋„๋ก ํ•œ๋‹ค.", "์ด๋•Œ ์–ป์–ด์ง„ ์ ์ˆ˜๋Š” TGS (Total Genotype Score)๋กœ์„œ ์œ ์ „์ž์กฐํ•ฉํ•œ ์ ์ˆ˜๋กœ ํ•ด์„ํ•œ๋‹ค.", "</li><p>\\[\\text { TGS }=(100 / 2) \\times\\left(\\mathrm{GS}_{\\text {ACE}}+\\mathrm{GS}_{\\text {ACTN3 }}\\right)\\]</p></ol><h2>์ž๋ฃŒ์ฒ˜๋ฆฌ ๋ฐฉ๋ฒ•</h2><p>์ด ์—ฐ๊ตฌ์—์„œ ์–ป์€ ์ž๋ฃŒ๋Š” ACE์™€ ACTN3 ์œ ์ „ํ˜• ๋ถ„ํฌ๋ฅผ ๋นˆ๋„์™€ ๋น„์œจ๋กœ ๊ตฌํ•˜์˜€๋‹ค.", "๊ต์ฐจ๋ถ„์„ \\( \\left(x^{2}\\right) \\)์„ ์ด์šฉํ•˜์—ฌ ํ•˜๋””-์›จ์ธ๋ฒ„๊ทธ ํ‰ํ˜•์„ฑ์„ ๊ฒ€์ฆํ•˜๊ณ  ์ง‘๋‹จ ๊ฐ„ ๋ถ„ํฌ์˜ ์ฐจ์ด๋ฅผ ๊ฒ€์ฆํ•˜์˜€๋‹ค.", "๊ต์ฐจ๋ถ„์„์— ์˜ํ•ด ์ง‘๋‹จ๊ฐ„ ์œ ์ „ํ˜•๋ถ„ํฌ์— ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜๋ฉด, ๋‘ ์ง‘๋‹จ๊ฐ„ ์ด์‚ฐ์ž๋ฃŒ์— ๋Œ€ํ•œ ๋ชจ๋น„์œจ ๊ฒ€์ฆ๊ณผ Bonfferoni correction์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๊ต์ฐจ๋ถ„์„์‹œ ์‚ฌ๋ก€์ˆ˜๊ฐ€ 5๋ช… ์ดํ•˜์ธ ๊ตฌ์—ญ์ด ๋‚˜์˜ฌ ๊ฒฝ์šฐ, Fisher์˜ ์ •ํ™•์„ฑ ๊ฒ€์ฆ์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๋‹ค์ค‘์œ ์ „ํ˜• ๋ถ„์„์„ ์œ„ํ•ด ์œ ์ „์ž์กฐํ•ฉ์œผ๋กœ ์–ป์–ด์ง„ TGS๋Š” ์ง‘๋‹จ๋ณ„ ๊ธฐ์ˆ ํ†ต๊ณ„๋Ÿ‰์„ ์–ป์€ ํ›„, ์ง‘๋‹จ ๊ฐ„ ์ฐจ์ด๊ฒ€์ฆ์„ ์ผ์›๋ณ€๋Ÿ‰๋ถ„์„(ANOVA) ํ›„ Scheffe ์‚ฌํ›„๊ฒ€์ฆ์„ ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ์œ ์ „ํ˜•์— ๋Œ€ํ•œ ์Šน์‚ฐ๋น„(Odds Ratio)๋Š” ๋กœ์ง“์„ ํ˜•๋ชจํ˜• ๋ฐฉ๋ฒ•์œผ๋กœ ๊ฒ€์ฆํ•˜์˜€๋‹ค.", "์ฐจ์ด๊ฒ€์ฆ์— ๋Œ€ํ•œ ์œ ์˜์ˆ˜์ค€์€ p<0.05 (์ผ๋ฐฉํ–ฅ๊ฒ€์ฆ)์ด๋ฉฐ, ๋ชจ๋“  ๋ถ„์„์„ ์œ„ํ•ด SPSS 13.0 ํ†ต๊ณ„ํŒฉํ‚ค์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p> <h2>ACE-ACTN3 ๋‹ค์ค‘์œ ์ „์ž ๋ถ„ํฌ์™€ ๊ทผํŒŒ์›Œ์„ฑ ๊ฒฝ๊ธฐ๋ ฅ๊ฐ„์˜ ๊ด€๊ณ„</h2><p>ํ•œ๊ตญ์ธ์—์„œ ACE ID ๋‹คํ˜•์„ฑ๊ณผ ACTN3 R577X ๋‹คํ˜•์„ฑ์ด ๊ฐ๊ฐ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ๊ณผ ๊ด€๊ณ„์„ฑ์„ Table 1๊ณผ Table 2์™€ ๊ฐ™์ด ํ™•์ธ์„ ํ•˜๊ณ , ๋‘ ์œ ์ „์ž ๋‹คํ˜•์„ฑ์ด ์กฐํ•ฉ๋˜์–ด ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ๊ณผ ๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.", "ACE์™€ ACTN3 ์œ ์ „์ž ๋‹คํ˜•์„ฑ์„ ์กฐํ•ฉํ•˜์˜€๊ณ , ์ด์— ๋”ฐ๋ฅธ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ ์ˆ˜์ค€๊ณผ ๊ด€๊ณ„๋Š” Table 3๊ณผ ๊ฐ™์•˜๋‹ค.", "๋ถ„์„๊ฒฐ๊ณผ ACE์™€ ACTN3 ์กฐํ•ฉ๋œ ์œ ์ „ํ˜•์˜ ๋ถ„ํฌ๋Š” ๊ฒฝ๊ธฐ๋ ฅ ์ฆ๊ฐ€์™€ ํ•จ๊ป˜ ๋ณ€ํ™”ํ•˜๋Š” ๊ฒฝํ–ฅ์ด ์œ ์˜ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค", "(p for trend \\(<0.01) \\).", "์ด ๋•Œ ๋Œ€์กฐ๊ตฐ์˜ ์กฐํ•ฉ๋œ ์œ ์ „์ž ๋ถ„ํฌ์— ๋Œ€ํ•˜์—ฌ ๊ตญ๊ฐ€๋Œ€ํ‘œ์—์„œ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜• (II/ID+RR/RX)์€ ์œ ์˜ํ•˜๊ฒŒ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๊ณ , ์—ด์„ฑํ˜• DD ์œ ์ „ํ˜• ๋˜๋Š” XX ์œ ์ „ํ˜•์ด ํฌํ•จ๋œ ์—ด์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•(II/ID+XX, DD+RR/RX, DD+XX) ์€ ๋ชจ๋‘ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋œ ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๋‹ค", "(Control vs.", "Top-Class: \\( p \\times 0.05 \\) ).", "๋”ฐ๋ผ์„œ, ACE์™€ ACTN3 ์œ ์ „์ž๋Š” ์กฐํ•ฉ๋˜์–ด ๊ทผ๋ ฅ์— ๊ด€๊ณ„ํ•˜๋ฉฐ, ์ตœ๊ทน๋‹จ ์ˆ˜์ค€์˜ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์€ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์„ ์„ ํ˜ธํ•˜์—ฌ ๋ถ„ํฌํ•˜์˜€๊ณ , ์—ด์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์„ ํšŒํ”ผํ•˜๋Š” ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๋‹ค.", "ACE์™€ ACTN3 ์œ ์ „์ž๊ฐ€ ์กฐํ•ฉ๋˜์–ด ๊ทผ๋ ฅ๊ณผ ๊ด€๊ณ„ํ•˜๋Š” ๊ฐ€๋ฅผ ํ™•์ธํ•˜๊ณ  ์ด๋ฅผ ํ•ด์„ํ•˜๊ธฐ์œ„ํ•œ ๋˜ ๋‹ค๋ฅธ ๋ถ„์„๋ฒ•์œผ๋กœ TGS๋ฅผ ๊ตฌํ•˜์˜€๋‹ค.", "๊ฒฝ๊ธฐ๋ ฅ ์ˆ˜์ค€๋ณ„ ์ง‘๋‹จ์— ๋Œ€ํ•œ TGS์˜ ์ˆ˜์ค€์€ Fig.", "1๊ณผ ๊ฐ™๋‹ค.", "๋‘ ์œ ์ „์ž ACE์™€ ACTN3๊ฐ€ ์กฐํ•ฉ๋œ TGS๋Š” ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ ์ˆ˜์ค€์ด ์ฆ๊ฐ€์™€ ํ•จ๊ป˜ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์—ฌ ๊ตญ๊ฐ€๋Œ€ํ‘œ์˜ TGS๊ฐ€ ๋Œ€์กฐ๊ตฐ๊ณผ ์—˜๋ฆฌํŠธ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๋‹ค", "(Top-Level vs.", "Control \\( =66 \\pm 2.3 \\) vs. \\", "( 56 \\pm 0.9 \\),\\( p<0.01 \\); Top-Level vs.", "Elite-Level \\( =66 \\pm 2.3 \\) vs. \\", "( 58 \\pm 1.9 \\); \\( p<0.05 \\) ).", "ACE์™€ ACTN3๊ฐ€ ์ƒํ˜ธ ์กฐํ•ฉํ•˜์—ฌ ๊ทผ๋ ฅ์˜ ๊ฒฝ๊ธฐ๋ ฅ๊ณผ ๊ด€๋ จ๋œ ๊ฒƒ์ด ํ™•์ธ๋˜์–ด, ์ตœ์ข…์ ์œผ๋กœ ์กฐํ•ฉ๋œ ์œ ์ „์žํ˜• ์ค‘ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์ด ์—ด์„ฑ์กฐํ•ฉ์œ ์ •ํ˜•์— ๋Œ€ํ•˜์—ฌ ์ตœ์šฐ์ˆ˜ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์„ ๊ฐ€์งˆ ๊ฐ€๋Šฅ์„ฑ์„ ์Šน์‚ฐ๋น„๋กœ ๊ตฌํ•˜์˜€๋‹ค.", "๋ถ„์„๊ฒฐ๊ณผ์—์„œ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์€ ์—ด์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์— ๋Œ€ํ•˜์—ฌ ๋Œ€ํ‘œ์„ ์ˆ˜ ๊ฒฝ๊ธฐ๋ ฅ์„ ๊ฐ€์งˆ ๊ฐ€๋Šฅ์„ฑ์ด 2.43๋ฐฐ(\\(95\\%\\) CI: \\( 1.45 \\sim .09, p<0.01) \\)์˜ ์ˆ˜์ค€์œผ๋กœ ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ</h1><h2>ACE ๋‹คํ˜•์„ฑ ๋ถ„ํฌ์™€ ๊ทผํŒŒ์›Œ์„ฑ ๊ฒฝ๊ธฐ๋ ฅ๊ฐ„์˜ ๊ด€๊ณ„</h2><p>ํ•œ๊ตญ์ธ์—์„œ ๊ทผ๋ ฅ์šด๋™ ๊ฒฝ๊ธฐ๋ ฅ์— ๋”ฐ๋ฅธ ACE ID ๋‹คํ˜•์„ฑ์˜ ๋ถ„ํฌ๋ฅผ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•ด, ๋Œ€์กฐ๊ตฐ(Control)๊ณผ ๊ทผ๋ ฅ์ข…๋ชฉ ์—˜๋ฆฌํŠธ์„ ์ˆ˜(Elite-Class), ๊ทผ๋ ฅ์ข…๋ชฉ ๊ตญ๊ฐ€๋Œ€ํ‘œ์„ ์ˆ˜(Top-Class)๋ฅผ ๋™์›ํ•˜์˜€๋‹ค. ๋™์›๋œ ์ง‘๋‹จ์€ ๋ชจ๋‘ ํ•˜๋””-์›จ์ธ๋ฒ„๊ทธ ํ‰ํ˜•์„ ์ด๋ฃจ์—ˆ๋‹ค (๋Œ€์กฐ๊ตฐ: \\( X_{[d]=1]}^{2}=1.589, p>0.05 \\); ์—˜๋ฆฌํŠธ: \\( X_{[d]=1]}^{2}=0.249, p>0.05 \\); ๊ตญ๊ฐ€๋Œ€ํ‘œ: \\( \\left.X_{[d f=1]}^{2}=2.963, p>0.05\\right) \\).", "๋™์›๋œ ์ง‘๋‹จ์„ ๊ฒฝ๊ธฐ๋ ฅ ์ˆ˜์ค€๋ณ„๋กœ ACE ๋‹คํ˜•์„ฑ์˜ ๋ถ„ํฌ๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Table 1๊ณผ ๊ฐ™๋‹ค.", "๊ฒฝ๊ธฐ๋ ฅ์˜ ์ฆ๊ฐ€๋Š” I allele ๋ฐ II ์œ ์ „ํ˜•์˜ ๋ถ„ํฌ๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๊ฐ€์กŒ๊ณ , D allele ๋ฐ DD genotype์€ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๊ฐ€์กŒ๋‹ค", "(p for trend \\(<0.01) \\).", "์ด๋•Œ ๊ตญ๊ฐ€๋Œ€ํ‘œ๋งŒ์ด ๋Œ€์กฐ๊ตฐ์— ๋Œ€ํ•œ ์œ ์ „์ž๋ถ„ํฌ์™€ ๋Œ€๋ฆฝํ˜•์งˆ๋ถ„ํฌ์— ์ฐจ์ด๋ฅผ ๊ฐ€์กŒ๋‹ค", "(Control vs.", "Top-Class: \\( p \\times 0.05 \\)for allele, \\( p \\times 0.05 \\) for genotype distribution).", "๋”ฐ๋ผ์„œ, ACE ID ๋‹คํ˜•์„ฑ์€ ์ตœ๊ทน๋‹จ ์ˆ˜์ค€์˜ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์— ๋Œ€ํ•˜์—ฌ ๊ด€๊ณ„ํ•˜์˜€๋‹ค.", "</p><h2>ACTN3 R5T7X ๋‹คํ˜•์„ฑ ๋ถ„ํฌ์™€ ๊ทผํŒŒ์›Œ์„ฑ ๊ฒฝ๊ธฐ๋ ฅ๊ฐ„์˜ ๊ด€๊ณ„</h2><p>ํ•œ๊ตญ์ธ์—์„œ ๊ทผ๋ ฅ์šด๋™ ๊ฒฝ๊ธฐ๋ ฅ์— ๋”ฐ๋ฅธ ACTN3 R577X ๋‹คํ˜•๋ถ„ํฌ๋ฅผ ์œ„ํ•ด ๋™์›๋œ ์„ธ์ง‘๋‹จ์˜ ์œ ์ „์ž ๋ฐ ๋Œ€๋ฆฝํ˜•์งˆ๋ถ„ํฌ๋Š” Table 2์™€ ๊ฐ™์•˜๋‹ค. ์„ธ ์ง‘๋‹จ์€ ๋ชจ๋‘ ํ•˜๋””-์›จ์ธ๋ฒ„๊ทธ ํ‰ํ˜•์„ ์ด๋ฃจ์—ˆ๋‹ค(Control: \\( \\quad x_{[d]=1]}^{2}=1.203, \\quad p>0.05 \\); Elite: \\( \\quad x_{[d f=1]}^{2}=0.133 \\),\\( p>0.05 \\); Top-Level: \\( \\left.x_{\\text {[dd }=1]}^{2}=0.022, p>0.05\\right) \\).", "๊ฒฝ๊ธฐ๋ ฅ๊ณผ ์œ ์ „์ž๋ถ„ํฌ๋Š” ์ตœ์ƒ์˜ ๊ฒฝ๊ธฐ๋ ฅ์— ๋„๋‹ฌํ•  ๋•Œ R allele๊ณผ RR ์œ ์ „ํ˜•์˜ ๋ถ„ํฌ๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ  X allele๊ณผ XX ์œ ์ „ํ˜•์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๊ฐ€์กŒ๋‹ค.", "์ด์— ๋”ฐ๋ผ ๋Œ€์กฐ๊ตฐ ์œ ์ „์ž ๋ถ„ํฌ ๋ฐ ๋Œ€๋ฆฝํ˜•์งˆ ๋ถ„ํฌ์— ๋Œ€ํ•˜์—ฌ ๊ตญ๊ฐ€๋Œ€ํ‘œ๋งŒ์ด ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค", "(Control vs.", "Top-Class: \\( p<0.05 \\) for allele, \\( p<0.05 \\) for genotype distribution).", "๋”ฐ๋ผ์„œ ACTN3 R577X ๋‹คํ˜•์„ฑ๋„ ์—ญ์‹œ ์ตœ๊ทน๋‹จ ์ˆ˜์ค€์˜ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์— ๋Œ€ํ•˜์—ฌ ๊ด€๊ณ„ํ•˜์˜€๋‹ค.", "</p> <h1>์ดˆ๋ก : ACE์™€ ACTN3์˜ ๋‹ค์ค‘์œ ์ „ํ˜•์งˆ๊ณผ ๊ทผ๋ ฅ์šด๋™ ๊ฒฝ๊ธฐ๋ ฅ๊ฐ„์˜ ๊ด€๊ณ„</h1><p>์ด ์—ฐ๊ตฌ๋Š” ํ•œ๊ตญ์ธ์—์„œ ์ ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ทผ๋ ฅ๊ด€๋ จ ์œ ์ „์  ์†Œ์ธ์„ ACE ์œ ์ „์ž์™€ ACTN3 ์œ ์ „์ž๋ฅผ ๋‹จ์ผ์œ ์ „์ž ์ˆ˜์ค€๊ณผ ๋‹ค์ค‘์œ ์ „์ž ์ˆ˜์ค€์—์„œ ๊ด€๊ณ„์„ฑ์„ ๊ทœ๋ช…ํ•˜๋Š”๋ฐ ๋ชฉ์ ์ด ์žˆ๋‹ค.", "์—ฐ๊ตฌ์˜ ๋ชฉ์ ์„ ์œ„ํ•ด ๊ทผ๋ ฅ์šด๋™์ข…๋ชฉ์˜ ์—˜๋ฆฌํŠธ์„ ์ˆ˜ 158๋ช…, ๊ตญ๊ฐ€๋Œ€ํ‘œ์„ ์ˆ˜ 106๋ช…, ๋Œ€์กฐ๊ตฐ 676๋ช…์„ ๋™์›ํ•˜์—ฌ ACE ID ๋‹คํ˜•์„ฑ๊ณผ ACTNB R577X ๋‹คํ˜•์„ฑ ๋ถ„ํฌ๋ฅผ ๋ถ„์„ํ–ˆ๋‹ค.", "์—ฐ๊ตฌ๊ฒฐ๊ณผ, ACE ๋‹คํ˜•์„ฑ์—์„œ II ์œ ์ „ํ˜• ๋ฐ I ๋Œ€๋ฆฝํ˜•์งˆ์€ ์œ ์˜ํ•˜๊ฒŒ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๊ณ , ๋ฐ˜๋ฉด DD ์œ ์ „ํ˜• ๋ฐ I ๋Œ€๋ฆฝํ˜• ์งˆ์€ ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์€ ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๋‹ค", "(Top-Class vs.", "Control: \\( 41.4 \\% \\) vs.", "32.1 for II genotype, \\( 67.1 \\% \\) vs. \\", "( 57.7 \\% \\) for I allele, \\( p \\times 0.05 \\) ).", "ACTN3 ๋‹คํ˜•์„ฑ์—์„œ RR ์œ ์ „ํ˜• ๋ฐ R ๋Œ€๋ฆฝํ˜•์งˆ์€ ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๊ณ  XX ์œ ์ „ํ˜• ๋ฐ R ๋Œ€๋ฆฝํ˜•์งˆ์€ ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์•˜๋‹ค", "(Top-Class vs.", "Control: \\( 42.3 \\% \\) vs.", "29.0 for RR genotype, \\( 65.3 \\% \\) vs. \\", "( 54.8 \\% \\) for R allele, \\(p<0.05\\).", "๋‹ค์ค‘์œ ์ „์ž ์ˆ˜์ค€์—์„œ ๊ทผ๋ ฅ์€ ACE ๋‹คํ˜•์„ฑ๊ณผ ACTN3 ๋‹คํ˜•์„ฑ์ด ์กฐํ•ฉ๋œ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜• (II/ID+RR/RX)์ด ์ตœ์šฐ์ˆ˜ ๊ฒฝ๊ธฐ๋ ฅ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๊ฐ€์กŒ๋‹ค", "(Top-Class vs.", "Control: \\( 82.9 \\% \\) vs. \\", "( 66.7 \\% \\) for II/ID+RR/RX, \\( p \\times 0.05 \\) ).", "๋˜ํ•œ ์ตœ์šฐ์ˆ˜ ๊ฒฝ๊ธฐ๋ ฅ์„ ๊ฐ€์ง„ ๊ตญ๊ฐ€๋Œ€ํ‘œ๋Š” ์—˜๋ฆฌํŠธ์™€ ๋Œ€์กฐ๊ตฐ ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’์€ TGS๋ฅผ ๊ฐ€์กŒ๋‹ค \\", "( (66 \\pm 0.9 \\mathrm{vs} .58 \\pm 1.9 \\mathrm{vs} \\). \\", "( 56 \\pm 2.3, p \\times 0.05) \\).", "์ด๋ฅผ ๊ทผ๊ฑฐ๋กœ ์šฐ์„ฑ์กฐํ•ฉ์œ ์ „ํ˜•์ด ์ตœ์šฐ์ˆ˜ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์„ ๊ฐ€์งˆ ๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ์Šน์‚ฐ๋น„๋Š” 2.43๋ฐฐ (CI:1.45-4.09, \\( p \\times 0.001 \\) )์˜€๋‹ค.", "๋”ฐ๋ผ์„œ ACE ๋‹คํ˜•์„ฑ๊ณผ ACTN3 ๋‹คํ˜•์„ฑ์€ ํ•œ๊ตญ์ธ์—์„œ ๊ทผ๋ ฅ๊ณผ ๊ด€๊ณ„๋œ ์œ ์ „ํ˜•์œผ๋กœ ํ™•์ธ ๋˜์—ˆ์œผ๋ฉฐ, ๋‘ ์œ ์ „์ž๋Š” ์ƒํ˜ธ ์กฐํ•ฉ๋œ ๋‹ค์ค‘์œ ์ „ํ˜•์—์„œ ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์— ์˜ํ–ฅ์„ ์ค„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๋˜ํ•œ ACE ๋‹คํ˜•์„ฑ๊ณผ ACTN3 ๋‹คํ˜•์„ฑ์„ ์กฐํ•ฉํ•œ ๋‹ค์ค‘์œ ์ „์ž๋Š” ๊ทผ๋ ฅ ๊ฒฝ๊ธฐ๋ ฅ์„ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ์€ ์œ ์ „์  ์š”์ธ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์—ˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "", "eng": "Polygenic Association of ACE and ACTN3 Polymorphisms with Korean Power Performance" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-cc835b4c-796c-446b-b1f1-6aca65fe673a", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2012", "doc_author": [ "๊น€์ฒ ํ˜„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,351
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ๋ฃŒ ์ถ”์ถœ</h2><p>๋„์ธ์Šน๊ธฐํƒ• ์ œ์กฐ์— ํ•„์š”ํ•œ ๊ตฌ์„ฑ์•ฝ์žฌ๋Š” ํœด๋จผํ—ˆ๋ธŒ(๊ฒฝ๋ถ ๊ฒฝ์‚ฐ์‹œ)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ๋Š” ๋Œ€ํ™ฉ \(30\mathrm{~g}\), ๊ณ„์ง€ \(20\mathrm{~g}\), ๋„์ธ \(100\mathrm{~g}\), ๋ง์ดˆ \(20\mathrm{~g}\), ๊ฐ์ดˆ \(100\mathrm{~g}\)์„ ํ˜ผํ•ฉํ•˜์—ฌ ์—ด์ˆ˜ ์ถ”์ถœ์€ ์‹œ๋ฃŒ์— ์ฆ๋ฅ˜์ˆ˜๋ฅผ 1 ๋ฐฐ์˜ ์–‘์„ ๊ฐ€ํ•˜์—ฌ \(85^{\circ}\mathrm{C}\)์—์„œ 3์‹œ๊ฐ„ ํ™˜๋ฅ˜ ๋ƒ‰๊ฐ ์ถ”์ถœํ•œ ๋’ค ์ƒ๋“ฑ์•ก๊ณผ ์นจ์ „๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์—ฌ 3ํšŒ ๋ฐ˜๋ณต ์ถ”์ถœํ•˜์˜€๋‹ค. ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ์‹œ๋ฃŒ์— 10๋ฐฐ ์–‘์˜ \(70\%\) ์—ํƒ„์˜ฌ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 24์‹œ๊ฐ„ ๋™์•ˆ ์นจ์ง€ ์ถ”์ถœํ•œ ํ›„ ์ƒ๋“ฑ์•ก๊ณผ ์นจ์ „๋ฌผ์„ ๋ถ„๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ 3ํšŒ ๋ฐ˜๋ณต ์ถ”์ถœํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  Whatman No. 1 ์—ฌ๊ณผ์ง€๋กœ ์—ฌ๊ณผํ•˜๊ณ  ๋†์ถ•ํ•˜์—ฌ ๋™๊ฒฐ๊ฑด์กฐ ํ›„ ๋ƒ‰์žฅ์‹ค์— ๋ณด๊ด€ํ•˜๋ฉด์„œ ๋ณธ ์‹คํ—˜์˜ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์‹œ์•ฝ ๋ฐ ๊ธฐ๊ธฐ</h2><p>์„ธํฌ๋ฐฐ์–‘์„ ์œ„ํ•œ Dulbeco's modified eagle's medium (DMEM), fetal bovine serum (FBS), streptomycin penicillin, trypsin 250์€ Gibco BRL Co. (Grand Island, NY, USA)๋กœ๋ถ€ํ„ฐ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๊ณ , 3-[4,5-dimethyl-thiazol-2-yl]-2,5- di-phenyl-tetrazoliumbromide (MTT), arbutin, L-3,4-dihydrox-yphenylalanine (L-DOPA)๋Š” Sigma Chemical Co. (St. Louis, USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. 1์ฐจ ํ•ญ์ฒด ์ธ tyrosinase, MITF, TRP-1, TRP-2์™€ 2์ฐจ ํ•ญ์ฒด๋Š” santa cruz (CA, USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ธฐ๊ธฐ๋Š” ELISA reader (Tecan, Mรถnnedorf, Switzerland), rotary vacuum evaporator (Rikakikai Co., Tokyo, Japan), freeze drier (Ilsin, Gyonggi-do, Korea), centrifuge (Eppendorf, AG, Germany), microscope (Nikon, Tokyo, Japan), \(\mathrm{CO}_{2}\) incubator (Hanbaek, Gyeonggi-do, Korea), haemacytometer (Marienfeld, Germany)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์„ธํฌ ๋ฐฐ์–‘</h2><p>B16F10 melanoma cello ATCC (American Type Culture Collection)์—์„œ ๋ถ„์–‘ ๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, Michikaw ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์„ธํฌ์— \(0.25\%\) trypsin ์šฉ์•ก์„ ํฌ์„ ์ฒ˜๋ฆฌํ•œ ํ›„ ์„ธํฌ๋ฅผ ๋ถ„๋ฆฌํ•œ ๋‹ค์Œ DMEM๋ฐฐ์ง€์— \(10\%\) FBS์™€ \(1\%\) penicillin/streptomycin \((100 \mathrm{U}/\mathrm{ml})\)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \(37^{\circ}\mathrm{C}\), \(5\%\mathrm{CO}_{2}\) incubator์— ์ ์‘์‹œ์ผœ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.</p><h2>MTT assay์— ์˜ํ•œ ์„ธํฌ ์ƒ์กด๋Šฅ๋ ฅ ์ธก์ •</h2><p>์„ธํฌ ์ƒ์กด๋ฅ  ์ธก์ •์€ Carmichael ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค. ์„ธํฌ๋ฅผ 96 well plate์— \(0.6\sim0.8\times 10^{3}\) cells/well์ด ๋˜๊ฒŒ \(180\mathrm{\mu l}\) ๋ถ„์ฃผํ•˜๊ณ , ์‹œ๋ฃŒ๋ฅผ ๋†๋„ ๋ณ„๋กœ ์กฐ์ œํ•˜์—ฌ \(20\mathrm{\mu l}\) ์ฒจ๊ฐ€ํ•œ ํ›„ \(37^{\circ} \mathrm{C}\), \(5\%\mathrm{CO}_{2}\) incubator์—์„œ 48์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋ฐฐ์–‘ ํ›„ 5\(\mathrm{mg}/\mathrm{ml}\) ๋†๋„๋กœ ์ œ์กฐํ•œ MTT ์šฉ์•ก \(20\mathrm{\mu l}\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ 3์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ•œ ํ›„ ๋ฐฐ์–‘์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  ๊ฐ well๋‹น DMSO \(200\mathrm{\mu l}\)๋ฅผ ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘ ์‹œํ‚จ ๋’ค ELISA reader๋กœ \(550\mathrm{~nm}\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•œ ํ›„ \( (1- \) ์‹œ๋ฃŒ์˜ ํก๊ด‘๋„/๋Œ€์กฐ๊ตฌ์˜ ํก๊ด‘๋„)\(\times 100 \)์— ์˜ํ•˜์—ฌ ์ƒ์กด์œจ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p> <h2>Melanin ์ •๋Ÿ‰</h2><p>๋ฉœ๋ผ๋‹Œ ์–‘์€ Hosoi ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ๋ณ€ํ˜•ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. B16F10 melanoma cell์„ 6 well์— \(5\times 10^{4}\) cell์ด ๋˜๋„๋ก ์ ‘์ข…ํ•˜์—ฌ ๋ฐฐ์–‘ํ•˜๊ณ , 24๊ฐ„ ๋’ค ๊ฐ well์— ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ(10, 50, 100 \(\mathrm{\mu g}/\mathrm{ml})\) ์™€ arbutin \((100\mathrm{\mu g}/\mathrm{ml})\)์„ 48์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ์ฒ˜๋ฆฌ ํ›„ phosphate buffered saline (PBS)๋กœ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์„ธํฌ ์นจ์ „๋ฌผ์„ ๋งŒ๋“ค์—ˆ๋‹ค. \(10 \%\) dimethyl sulfoxide DMSO๊ฐ€ ์ฒจ๊ฐ€๋œ \(1 \mathrm{N}\) \(\mathrm{NaOH}\) ์šฉ์•ก์„ \( 150 \mathrm{\mu l}\) ์ฒจ๊ฐ€ํ•˜๊ณ  \(60^{\circ}\mathrm{C}\)์—์„œ 1์‹œ๊ฐ„ ์šฉํ•ดํ•˜์˜€์œผ๋ฉฐ \(405\mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•œ ํ›„ ์‹คํ—˜ ๊ตฐ์˜ ๋ฉœ๋ผ๋‹Œ ์–‘์€ ๋Œ€์กฐ๊ตฐ์˜ ๋ฉœ๋ผ๋‹Œ ์–‘์— ๋Œ€ํ•œ ๋ฐฑ๋ถ„์œจ๋กœ ๊ณ„์‚ฐํ•˜์—ฌ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>Tyrosinase ํ™œ์„ฑ ์ธก์ •</h2><p>Tyrosinase ํ™œ์„ฑ ์ธก์ •์€ Choi ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. B16F10 melanoma cell์„ 6 well์— \(5\times 10^{4} \) cell์ด ๋˜๋„๋ก ์ ‘์ข…ํ•˜์—ฌ ๋ฐฐ์–‘ํ•˜๊ณ , 24์‹œ๊ฐ„ ๋’ค ๊ฐ well์— ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ (10, 50, 100\(\mathrm{\mu g}/\mathrm{ml})\) ๊ณผ arbutin \((100\mathrm{\mu g}/\mathrm{ml})\)์„ 48์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ๋‹ค. ์ฒ˜๋ฆฌ ํ›„ PBS๋กœ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ ๊ฐ well์˜ ์„ธํฌ์— lysis buffer (\(1\%\) triton X-100, \(0.1 \mathrm{M}\) Sodium phosphate buffer, \(50\mathrm{mM}\) PMSF, \(\mathrm{pH}6.8\))๋ฅผ ๊ฐ€ํ•˜์˜€๋‹ค. ์–ผ์Œ ์œ„์—์„œ ์„ธํฌ๋ฅผ ํŒŒ๊ดด์‹œํ‚ค๊ณ  ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„ ์ƒ์ธต์•ก๋งŒ ๋”ฐ๋กœ ๋ชจ์•„ ํšจ์†Œ์šฉ์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. L-DOPA๋ฅผ \(2\mathrm{mg}/\mathrm{ml}\) ๋†๋„๋กœ \(0.1\mathrm{M}\) sodium phosphate buffer \( (\mathrm{pH} 6.8\))์— ๋…น์—ฌ ๊ธฐ์งˆ์„ ์ค€๋น„ํ•˜๊ณ  ๊ธฐ์งˆ \( 160 \mathrm{\mu l}\)์— ํšจ์†Œ์šฉ์•ก \(40\mathrm{\mu l}\)๋ฅผ ๊ฐ€ํ•˜๊ณ  \(37^{\circ}\mathrm{C}\)์—์„œ 1์‹œ๊ฐ„ ๊ฐ€์˜จํ•˜๊ณ  ์ƒ์„ฑ๋œ DOPA chrome์˜ ์–‘์„ \(490\mathrm{~nm}\)์—์„œ ์ธก์ •ํ•œ ํ›„ (\(1-\)์‹œ๋ฃŒ์˜ ํก๊ด‘๋„/๋Œ€์กฐ๊ตฌ์˜ ํก๊ด‘๋„ \(\times100\)์— ์˜ํ•˜์—ฌ ์–ต์ œ์œจ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>Western blot์„ ํ†ตํ•œ ๋ฏธ๋ฐฑ ๊ด€๋ จ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ์ธก์ •</h2><p>B16F10 melanoma celle๋ฅผ 6 well์— \(1\times10^{5}\) cells/well์— ๋˜๋„ ๋ก ๋ถ„์ฃผํ•˜๊ณ  24์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋ฐฐ์ง€๋ฅผ ์ œ๊ฑฐํ•œ ํ›„ ๊ฐ cell์— ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ (10, 50, 100 \(\mathrm{\mu g}/\mathrm{ml})\)๊ณผ arbutin \((100\mathrm{\mu g}/\mathrm{ml})\)์„ 48์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌ ํ›„ PBS๋กœ ์„ธ์ฒ™ํ•˜์˜€๋‹ค. Lysis buffer \(100\mathrm{\mu l}\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์„ธํฌ๋ฅผ ์šฉํ•ด์‹œํ‚ค๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ \((12,000\mathrm{rpm}\), \(4^{\circ}\mathrm{C}\), \(20\mathrm{~min})\) ์„ธํฌ๋ง‰ ์„ฑ๋ถ„๋“ค์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค. ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์€ ๋‹จ๋ฐฑ์งˆ์€ BCA (bicinchoninic acid) kit assay๋กœ ์ •๋Ÿ‰ํ•˜์˜€์œผ๋ฉฐ, \(60\mathrm{\mu l}\)์˜ ๋‹จ๋ฐฑ์งˆ์„ \(10\%\)์˜ SDS-PAGE๋ฅผ ์ด์šฉํ•˜์—ฌ ์ „๊ธฐ ์˜๋™ ํ•œ ํ›„, ํ•ญ์ฒด์˜ ๋น„ํŠน์ด์  ๊ฒฐํ•ฉ์„ ์–ต์ œ์‹œํ‚ค๊ธฐ ์œ„ํ•ด PVDF membrane์— ์˜ฎ๊ธด ๋‹ค์Œ \(400 \mathrm{mV}\)์—์„œ 2์‹œ๊ฐ„ transferํ•˜์˜€๋‹ค. Transfer๊ฐ€ ๋๋‚œ membrane์€ \(5\%\) skim milk๋กœ 1์‹œ๊ฐ„ ๋™์•ˆ blocking์„ ํ•œ ๋’ค 1์ฐจ antibody tyrosinase, TRP-1, TRP-2, MITF๋Š” \(3\%\) skim milk๋กœ \(1:1000\)ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜๊ณ  overnight ํ•œ๋‹ค. Tris-buffered salin and tween 20 (TBST)๋กœ 3๋ฒˆ ์„ธ์ฒ™ํ•œ ๋’ค 2์ฐจ antibody anti-goat, anti-mouse, anti-rabbit์€ \(3\%\) skim milk๋กœ \(1:1,000\) ํฌ์„ํ•˜์—ฌ 1์‹œ๊ฐ„ ๋™์•ˆ ๋ถ™์ด๊ณ  TBST๋กœ 3๋ฒˆ ์„ธ์ฒ™ํ•œ ๋’ค enhanced chemiluminescense (ECL) kit (Milipore, Germany)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐœํ˜„ ์–‘์ƒ์„ ์ธก์ •ํ•˜์˜€๋‹ค. Band density๋Š” gel doc (Amersham Pharmacia, England)์„ ์ด์šฉํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๊ฒฐ๊ณผ ํ†ต๊ณ„์ฒ˜๋ฆฌ๋Š” SPSS 10.0์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์œ ์˜์ฐจ ๊ฒ€์ฆ์€ ๋ถ„์‚ฐ๋ถ„์„(ANOVA: analysis of variance)์„ ํ•œ ํ›„ \(\alpha=0.05\) ์ˆ˜์ค€์—์„œ Tukey's HSD test์— ์˜ํ•ด ์œ ์˜์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์„ธํฌ ์ƒ์กด ๋Šฅ๋ ฅ ์ธก์ • ๊ฒฐ๊ณผ</h2><p>๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์˜ B16F10 melanoma cell์ฆ์‹์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ๋„์ธ์Šน๊ธฐํƒ• \(70\%\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ฐ ๋ฌผ ์ถ”์ถœ๋ฌผ์„ 10, 25, 50, 75, 100, 250 \(\mathrm{\mu g}/\mathrm{ml}\)์˜ ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜๊ณ  48์‹œ๊ฐ„ ํ›„์— MTT๋ฐฉ๋ฒ•์œผ๋กœ ์„ธํฌ์˜ ์ฆ์‹์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฐ์˜ ์„ธํฌ ์ฆ์‹์œจ์„ \(100\%\)๋กœ ํ•˜์˜€์„ ๋•Œ \(250 \mathrm{\mu g}/\mathrm{ml}\) ์ดํ•˜ ๋†๋„์—์„œ๋Š” ๋…์„ฑ์ด ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค.</p><h2>๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ ์–ต์ œ ํšจ๊ณผ</h2><p>ํ”ผ๋ถ€ ํ‘ํ™”๋Š” ํ”ผ๋ถ€์— ์กด์žฌํ•˜๋Š” melanocyte๊ฐ€ UV ๋…ธ์ถœ ๋“ฑ์˜ ์™ธ๋ถ€์  ํ™˜๊ฒฝ์— ๋Œ€์‘ํ•˜์—ฌ melanin์˜ ์ƒ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค. ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ์œผ๋กœ ์ธํ•œ ์ƒ‰์†Œ ์นจ์ฐฉ์„ ์น˜์œ ํ•˜๊ธฐ ์œ„ํ•ด ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ์„ ์–ต์ œํ•˜๋Š” hydroquinone, resorcinol ๋“ฑ์˜ ํŽ˜๋†€ ์œ ๋„์ฒด๋‚˜, L-ascorbic acid์™€ ๊ทธ ์œ ๋„์ฒด ๋ฐ kojic acid, arbutin, lactic acid, glucosamine, tunicamycin ๋“ฑ์ด ๊ฐœ๋ฐœ๋˜์—ˆ์œผ๋‚˜, ํ”ผ๋ถ€ ์ €์ž๊ทน์„ฑ์ด๋‚˜ ์•ˆ์ •์„ฑ์— ๋ฌธ์ œ๊ฐ€ ์žˆ์–ด ๊ทนํžˆ ์ œํ•œ๋œ ์–‘๋งŒ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์˜ ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ์„ ํ™•์ธํ•œ ๊ฒฐ๊ณผ, arbutin์˜ ๊ฒฝ์šฐ \(100\mathrm{\mu g}/\mathrm{ml}\)์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ์„ \(58\%\) ์ €ํ•ดํ•˜์˜€๋‹ค. ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ ์–ต์ œ๋Š” ๋ฌผ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค \(70\%\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜์˜€์„๋•Œ ์šฐ์ˆ˜ํ•˜์˜€์œผ๋ฉฐ ํŠนํžˆ \(70\%\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ \(100\mathrm{\mu g}/\mathrm{ml}\)๋กœ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ \(55\%\)์˜ ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>Tyrosinase ํ™œ์„ฑ ์ธก์ • ๊ฒฐ๊ณผ</h2><p>Tyrosinase์˜ ํ™œ์„ฑ์€ melanosome์—์„œ ๋ฉœ๋ผ๋‹Œ์ด ์ƒ์„ฑ๋˜๊ฒŒํ•˜๋Š” ํšจ์†Œ๋กœ์จ ํ”ผ๋ถ€๋…ธํ™” ์ด‰์ง„ ๋ฐ ์ƒ‰์†Œ ์นจ์ฐฉ ๋“ฑ์˜ ๋ฌธ์ œ๋ฅผ ์•ผ๊ธฐ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค. ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ ์ฒจ๊ฐ€์— ๋”ฐ๋ฅธ tyrosinase ํ™œ์„ฑ ์ธก์ • ๊ฒฐ๊ณผ ์‹œ๋ฃŒ์˜ ์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก tyrosinase ํ™œ์„ฑ์ด ์–ต์ œ ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋„์ธ์Šน๊ธฐํƒ• \(70\%\)์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \(100\mathrm{\mu g}/\mathrm{ml}\)์—์„œ \(51\%\)์˜ ํ™œ์„ฑ ์–ต์ œ๊ฐ€ ๊ด€์ฐฐ ๋˜์—ˆ๊ณ  ๋ฌผ ์ถ”์ถœ๋ฌผ์€ \(100\mathrm{\mu g}/\mathrm{ml}\)์—์„œ \(28\%\)์˜ ์–ต์ œํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Kim ๋“ฑ์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด ์ •๊ณตํ”ผ ์ถ”์ถœ๋ฌผ \(100\mathrm{\mu g}/\mathrm{ml}\)์—์„œ \(6.3\%\) ์–ต์ œํ•œ ๊ฒƒ์„ ๋ณด์•˜์„ ๋•Œ ๋„์ธ์Šน๊ธฐํƒ• \(70\%\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ tyrosinase ํ™œ์„ฑ ์–ต์ œ๋Šฅ์ด ์šฐ์ˆ˜ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.</p><h2>Western blot์„ ์ด์šฉํ•œ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ์ธก์ • ๊ฒฐ๊ณผ</h2><p>B16F10 melanoma cell์€ melanocyte์˜ ์„ธํฌ๋ง‰์— ์กด์žฌํ•˜๋Š” melanocortin 1 receptor (Mc1R)์„ ํ†ตํ•ด ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด ๊ณผ์ •์—์„œ microphthalmia transcription factor (MITF)๋Š” ํ•ต์œผ๋กœ ์ด๋™ํ•˜์—ฌ DNA์˜ tyrosinase, TRP-1, TRP-2์˜ promotor์— ๊ฒฐํ•ฉํ•˜์—ฌ ๊ฐ๊ฐ์˜ ์œ ์ „์ž ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œ์ผœ melanogenesis๋ฅผ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด ์ค‘ TRP-1๊ณผ TRP-2๋Š” tyrosinase related protein ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” ๋‹จ๋ฐฑ์งˆ๋กœ์„œ 5,6-dihydroxyindole-2-carboxylic acid (DHICA)๋ฅผ ํ‘๊ฐˆ์ƒ‰์„ ๋‚˜ํƒ€๋‚ด๋Š” indole-5,6-quinone-2-carboxylic acid๋กœ ์‚ฐํ™”ํ•˜๋Š” ํšจ์†Œ์ด๋ฉฐ TRP-2๋Š” DCT๋ผ๊ณ ๋„ ํ•˜๋ฉฐ DOPA chrome์„ DHICA๋กœ ์ด์„ฑํ™”ํ•˜๋Š” ํšจ์†Œ๋กœ์จ, ์ด๋Ÿฌํ•œ MITF์˜ ์–ต์ œ๋Š” tyrosinase ๋ฐ TRP-1, TRP-2์˜ ๋ฐœํ˜„์–ต์ œ๋ฅผ ํ†ตํ•˜์—ฌ melanin ์ƒ‰์†Œ ์ƒ์„ฑ์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์˜ ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๋ถ„์„ํ•˜๊ธฐ์œ„ํ•ด MITF, tyrosinase, TRP-1, TRP-2์˜ ์œ ์ „์ž ๋ฐœํ˜„ ์–‘์ƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค(Fig. 4). Tyrosianse์— ๊ด€ํ•œ ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์€ ๋ฌผ ์ถ”์ถœ๋ฌผ ๋ฐ \(70 \%\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \(100\mathrm{\mu g}/\mathrm{ml}\)์—์„œ ๊ฐ๊ฐ \(17\%\), \(24\%\)๋ฅผ ์ €ํ•ดํ•˜์˜€๊ณ  arbutin์€ \(2\%\) ์ €ํ•ดํ•˜์˜€๋‹ค. TRP- 1์€ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ \(70\%\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \(100\mathrm{\mu g}/\mathrm{ml}\)์—์„œ ๊ฐ๊ฐ \(23 \%\), \(31 \% \) ์ €ํ•ดํ•˜์˜€์œผ๋ฉฐ arbutin์€ \(100\mathrm{\mu g}/\mathrm{ml}\)์—์„œ \(7\%\) ์ €ํ•ด์œจ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. TRP-2์˜ ๋ฐœํ˜„ ์–‘์ƒ ์—ญ์‹œ TRP-1๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๋„์ธ์Šน๊ธฐํƒ• \(70\%\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ arbutin๋ณด๋‹ค ์ €ํ•ด์œจ์ด ์šฐ์ˆ˜ํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์˜ MTTF ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ \(70\%\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 100\mathrm{\mu g}/\mathrm{ml}\)์—์„œ ๊ฐ๊ฐ \(23\%\), \(35\% \) ์ €ํ•ด๋˜์—ˆ๊ณ  arbutin์€ \(100\mathrm{\mu g}/\mathrm{ml}\)์—์„œ \(22\%\) ์ €ํ•ด๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Š” ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์ด ์„ธํฌ์‹ ํ˜ธ์ „๋‹ฌ ๊ฒฝ๋กœ ์ค‘ ์ง€์†์ ์ธ ERK ํ™œ์„ฑํ™”๋ฅผ ์ €ํ•ดํ•จ์œผ๋กœ์จ MITF์— ์˜ํ–ฅ์„ ๋ฏธ์ณ ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ์— ์ง์ ‘์ ์œผ๋กœ ๊ด€์—ฌํ•˜๋Š” ํšจ์†Œ์ธ tyrosinase์™€ TRP-1, TRP-2์˜ ๋ฐœํ˜„์„ ์ €ํ•ด ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>Ye ๋“ฑ์˜ San-bai-tang (๋ฐฑ์ถœ, ํ† ๋ณต๋ น, ์ž‘์•ฝ \(1:1:1\) ํ˜ผํ•ฉ์ถ”์ถœ๋ฌผ)์ด ๋ฏธ๋ฐฑ๊ด€๋ จ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ์ •๋„๋ฅผ ๋ณด๋ฉด ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ๊ฐ™์€ ์–‘์ƒ์œผ๋กœ MITF์™€ tyrosinase์˜ ๋ฐœํ˜„์–‘์˜ ๊ฐ์†Œ ์‹œํ‚ด์œผ๋กœ์จ TRP-1๊ณผ TRP-2๋„ ๋†๋„์˜์กด์ ์œผ๋กœ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ๊น€ ๋“ฑ์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด ์ด๋Ÿฌํ•œ MITF์˜ ์–ต์ œ๋Š” tyrosinase์˜ ๋ฐœํ˜„ ์–ต์ œ๋ฅผ ํ†ตํ•˜์—ฌ melanin ์ƒ‰์†Œ ์ƒ์„ฑ์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ MITF์˜ ๋ฐœํ˜„์ด ์–ต์ œ๋˜๋ฉด ์ƒ‰์†Œ์ƒ์„ฑ์ด ์–ต์ œ๋  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” MITF, tyrosinase, TRP-1, TRP-2์˜ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ์™€ ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ์„ ํ™•์ธํ•œ ์‹คํ—˜ ๊ฒฐ๊ณผ์™€ ์—ฐ๊ด€์„ฑ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>์ด์™€ ๊ฐ™์€ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ํ–ฅํ›„ ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์ด ์ฒœ์—ฐ ๋ฏธ๋ฐฑ ์†Œ์žฌ๋กœ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><h1>์ดˆ๋ก</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” B16F10 melanoma ์„ธํฌ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋„์ธ์Šน๊ธฐํƒ•์˜ \( 70 \% \) EtOH์™€ ๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ, tyrosinase ํ• ์„ฑ, western blotting์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค. ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์€ ๋†๋„ ์˜์กด์ ์œผ๋กœ ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ๊ณผ tyrosinaseํ™œ์„ฑ์„ ์ €ํ•ดํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ๋„์ธ์Šน๊ธฐํƒ• \( 70 \% \) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ์„ \( 40 \% \), tyrosinase๋Š” \( 51 \% \) ์ €ํ•ดํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. Western blot์„ ์ด์šฉํ•˜์—ฌ B16F10 melanoma ์„ธํฌ ๋‚ด์— tyrosinase, TRP-1, TRP-2, MITF์˜ ๋ฐœํ˜„์„ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ์— ๋”ฐ๋ผ ๋„์ธ์Šน๊ธฐํƒ•์˜ \( 70 \% \) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ๋ฏธ๋ฐฑ ์†Œ์žฌ๋กœ์„œ ๊ฐ€๋Šฅ์„ฑ์„ ๊ฐ€์ง€๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ๋ฃŒ ์ถ”์ถœ</h2><p>๋„์ธ์Šน๊ธฐํƒ• ์ œ์กฐ์— ํ•„์š”ํ•œ ๊ตฌ์„ฑ์•ฝ์žฌ๋Š” ํœด๋จผํ—ˆ๋ธŒ(๊ฒฝ๋ถ ๊ฒฝ์‚ฐ์‹œ)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‹œ๋ฃŒ๋Š” ๋Œ€ํ™ฉ \\(30\\mathrm{~g}\\), ๊ณ„์ง€ \\(20\\mathrm{~g}\\), ๋„์ธ \\(100\\mathrm{~g}\\), ๋ง์ดˆ \\(20\\mathrm{~g}\\), ๊ฐ์ดˆ \\(100\\mathrm{~g}\\)์„ ํ˜ผํ•ฉํ•˜์—ฌ ์—ด์ˆ˜ ์ถ”์ถœ์€ ์‹œ๋ฃŒ์— ์ฆ๋ฅ˜์ˆ˜๋ฅผ 1 ๋ฐฐ์˜ ์–‘์„ ๊ฐ€ํ•˜์—ฌ \\(85^{\\circ}\\mathrm{C}\\)์—์„œ 3์‹œ๊ฐ„ ํ™˜๋ฅ˜ ๋ƒ‰๊ฐ ์ถ”์ถœํ•œ ๋’ค ์ƒ๋“ฑ์•ก๊ณผ ์นจ์ „๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์—ฌ 3ํšŒ ๋ฐ˜๋ณต ์ถ”์ถœํ•˜์˜€๋‹ค.", "์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ์‹œ๋ฃŒ์— 10๋ฐฐ ์–‘์˜ \\(70\\%\\) ์—ํƒ„์˜ฌ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 24์‹œ๊ฐ„ ๋™์•ˆ ์นจ์ง€ ์ถ”์ถœํ•œ ํ›„ ์ƒ๋“ฑ์•ก๊ณผ ์นจ์ „๋ฌผ์„ ๋ถ„๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ 3ํšŒ ๋ฐ˜๋ณต ์ถ”์ถœํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  Whatman No. 1 ์—ฌ๊ณผ์ง€๋กœ ์—ฌ๊ณผํ•˜๊ณ  ๋†์ถ•ํ•˜์—ฌ ๋™๊ฒฐ๊ฑด์กฐ ํ›„ ๋ƒ‰์žฅ์‹ค์— ๋ณด๊ด€ํ•˜๋ฉด์„œ ๋ณธ ์‹คํ—˜์˜ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์‹œ์•ฝ ๋ฐ ๊ธฐ๊ธฐ</h2><p>์„ธํฌ๋ฐฐ์–‘์„ ์œ„ํ•œ Dulbeco's modified eagle's medium (DMEM), fetal bovine serum (FBS), streptomycin penicillin, trypsin 250์€ Gibco BRL Co. (Grand Island, NY, USA)๋กœ๋ถ€ํ„ฐ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๊ณ , 3-[4,5-dimethyl-thiazol-2-yl]-2,5- di-phenyl-tetrazoliumbromide (MTT), arbutin, L-3,4-dihydrox-yphenylalanine (L-DOPA)๋Š” Sigma Chemical Co. (St. Louis, USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "1์ฐจ ํ•ญ์ฒด ์ธ tyrosinase, MITF, TRP-1, TRP-2์™€ 2์ฐจ ํ•ญ์ฒด๋Š” santa cruz (CA, USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ธฐ๊ธฐ๋Š” ELISA reader (Tecan, Mรถnnedorf, Switzerland), rotary vacuum evaporator (Rikakikai Co., Tokyo, Japan), freeze drier (Ilsin, Gyonggi-do, Korea), centrifuge (Eppendorf, AG, Germany), microscope (Nikon, Tokyo, Japan), \\(\\mathrm{CO}_{2}\\) incubator (Hanbaek, Gyeonggi-do, Korea), haemacytometer (Marienfeld, Germany)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์„ธํฌ ๋ฐฐ์–‘</h2><p>B16F10 melanoma cello ATCC (American Type Culture Collection)์—์„œ ๋ถ„์–‘ ๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, Michikaw ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์„ธํฌ์— \\(0.25\\%\\) trypsin ์šฉ์•ก์„ ํฌ์„ ์ฒ˜๋ฆฌํ•œ ํ›„ ์„ธํฌ๋ฅผ ๋ถ„๋ฆฌํ•œ ๋‹ค์Œ DMEM๋ฐฐ์ง€์— \\(10\\%\\) FBS์™€ \\(1\\%\\) penicillin/streptomycin \\((100 \\mathrm{U}/\\mathrm{ml})\\)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \\(37^{\\circ}\\mathrm{C}\\), \\(5\\%\\mathrm{CO}_{2}\\) incubator์— ์ ์‘์‹œ์ผœ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "</p><h2>MTT assay์— ์˜ํ•œ ์„ธํฌ ์ƒ์กด๋Šฅ๋ ฅ ์ธก์ •</h2><p>์„ธํฌ ์ƒ์กด๋ฅ  ์ธก์ •์€ Carmichael ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์„ธํฌ๋ฅผ 96 well plate์— \\(0.6\\sim0.8\\times 10^{3}\\) cells/well์ด ๋˜๊ฒŒ \\(180\\mathrm{\\mu l}\\) ๋ถ„์ฃผํ•˜๊ณ , ์‹œ๋ฃŒ๋ฅผ ๋†๋„ ๋ณ„๋กœ ์กฐ์ œํ•˜์—ฌ \\(20\\mathrm{\\mu l}\\) ์ฒจ๊ฐ€ํ•œ ํ›„ \\(37^{\\circ} \\mathrm{C}\\), \\(5\\%\\mathrm{CO}_{2}\\) incubator์—์„œ 48์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘ ํ›„ 5\\(\\mathrm{mg}/\\mathrm{ml}\\) ๋†๋„๋กœ ์ œ์กฐํ•œ MTT ์šฉ์•ก \\(20\\mathrm{\\mu l}\\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ 3์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ•œ ํ›„ ๋ฐฐ์–‘์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  ๊ฐ well๋‹น DMSO \\(200\\mathrm{\\mu l}\\)๋ฅผ ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘ ์‹œํ‚จ ๋’ค ELISA reader๋กœ \\(550\\mathrm{~nm}\\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•œ ํ›„ \\( (1- \\) ์‹œ๋ฃŒ์˜ ํก๊ด‘๋„/๋Œ€์กฐ๊ตฌ์˜ ํก๊ด‘๋„)\\(\\times 100 \\)์— ์˜ํ•˜์—ฌ ์ƒ์กด์œจ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p> <h2>Melanin ์ •๋Ÿ‰</h2><p>๋ฉœ๋ผ๋‹Œ ์–‘์€ Hosoi ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ๋ณ€ํ˜•ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "B16F10 melanoma cell์„ 6 well์— \\(5\\times 10^{4}\\) cell์ด ๋˜๋„๋ก ์ ‘์ข…ํ•˜์—ฌ ๋ฐฐ์–‘ํ•˜๊ณ , 24๊ฐ„ ๋’ค ๊ฐ well์— ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ(10, 50, 100 \\(\\mathrm{\\mu g}/\\mathrm{ml})\\) ์™€ arbutin \\((100\\mathrm{\\mu g}/\\mathrm{ml})\\)์„ 48์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "์ฒ˜๋ฆฌ ํ›„ phosphate buffered saline (PBS)๋กœ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์„ธํฌ ์นจ์ „๋ฌผ์„ ๋งŒ๋“ค์—ˆ๋‹ค. \\", "(10 \\%\\) dimethyl sulfoxide DMSO๊ฐ€ ์ฒจ๊ฐ€๋œ \\(1 \\mathrm{N}\\) \\(\\mathrm{NaOH}\\) ์šฉ์•ก์„ \\( 150 \\mathrm{\\mu l}\\) ์ฒจ๊ฐ€ํ•˜๊ณ  \\(60^{\\circ}\\mathrm{C}\\)์—์„œ 1์‹œ๊ฐ„ ์šฉํ•ดํ•˜์˜€์œผ๋ฉฐ \\(405\\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•œ ํ›„ ์‹คํ—˜ ๊ตฐ์˜ ๋ฉœ๋ผ๋‹Œ ์–‘์€ ๋Œ€์กฐ๊ตฐ์˜ ๋ฉœ๋ผ๋‹Œ ์–‘์— ๋Œ€ํ•œ ๋ฐฑ๋ถ„์œจ๋กœ ๊ณ„์‚ฐํ•˜์—ฌ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>Tyrosinase ํ™œ์„ฑ ์ธก์ •</h2><p>Tyrosinase ํ™œ์„ฑ ์ธก์ •์€ Choi ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "B16F10 melanoma cell์„ 6 well์— \\(5\\times 10^{4} \\) cell์ด ๋˜๋„๋ก ์ ‘์ข…ํ•˜์—ฌ ๋ฐฐ์–‘ํ•˜๊ณ , 24์‹œ๊ฐ„ ๋’ค ๊ฐ well์— ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ (10, 50, 100\\(\\mathrm{\\mu g}/\\mathrm{ml})\\) ๊ณผ arbutin \\((100\\mathrm{\\mu g}/\\mathrm{ml})\\)์„ 48์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ๋‹ค.", "์ฒ˜๋ฆฌ ํ›„ PBS๋กœ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ ๊ฐ well์˜ ์„ธํฌ์— lysis buffer (\\(1\\%\\) triton X-100, \\(0.1 \\mathrm{M}\\) Sodium phosphate buffer, \\(50\\mathrm{mM}\\) PMSF, \\(\\mathrm{pH}6.8\\))๋ฅผ ๊ฐ€ํ•˜์˜€๋‹ค.", "์–ผ์Œ ์œ„์—์„œ ์„ธํฌ๋ฅผ ํŒŒ๊ดด์‹œํ‚ค๊ณ  ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„ ์ƒ์ธต์•ก๋งŒ ๋”ฐ๋กœ ๋ชจ์•„ ํšจ์†Œ์šฉ์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "L-DOPA๋ฅผ \\(2\\mathrm{mg}/\\mathrm{ml}\\) ๋†๋„๋กœ \\(0.1\\mathrm{M}\\) sodium phosphate buffer \\( (\\mathrm{pH} 6.8\\))์— ๋…น์—ฌ ๊ธฐ์งˆ์„ ์ค€๋น„ํ•˜๊ณ  ๊ธฐ์งˆ \\( 160 \\mathrm{\\mu l}\\)์— ํšจ์†Œ์šฉ์•ก \\(40\\mathrm{\\mu l}\\)๋ฅผ ๊ฐ€ํ•˜๊ณ  \\(37^{\\circ}\\mathrm{C}\\)์—์„œ 1์‹œ๊ฐ„ ๊ฐ€์˜จํ•˜๊ณ  ์ƒ์„ฑ๋œ DOPA chrome์˜ ์–‘์„ \\(490\\mathrm{~nm}\\)์—์„œ ์ธก์ •ํ•œ ํ›„ (\\(1-\\)์‹œ๋ฃŒ์˜ ํก๊ด‘๋„/๋Œ€์กฐ๊ตฌ์˜ ํก๊ด‘๋„ \\(\\times100\\)์— ์˜ํ•˜์—ฌ ์–ต์ œ์œจ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>Western blot์„ ํ†ตํ•œ ๋ฏธ๋ฐฑ ๊ด€๋ จ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ์ธก์ •</h2><p>B16F10 melanoma celle๋ฅผ 6 well์— \\(1\\times10^{5}\\) cells/well์— ๋˜๋„ ๋ก ๋ถ„์ฃผํ•˜๊ณ  24์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋ฐฐ์ง€๋ฅผ ์ œ๊ฑฐํ•œ ํ›„ ๊ฐ cell์— ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ (10, 50, 100 \\(\\mathrm{\\mu g}/\\mathrm{ml})\\)๊ณผ arbutin \\((100\\mathrm{\\mu g}/\\mathrm{ml})\\)์„ 48์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌ ํ›„ PBS๋กœ ์„ธ์ฒ™ํ•˜์˜€๋‹ค.", "Lysis buffer \\(100\\mathrm{\\mu l}\\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์„ธํฌ๋ฅผ ์šฉํ•ด์‹œํ‚ค๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ \\((12,000\\mathrm{rpm}\\), \\(4^{\\circ}\\mathrm{C}\\), \\(20\\mathrm{~min})\\) ์„ธํฌ๋ง‰ ์„ฑ๋ถ„๋“ค์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค.", "์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์€ ๋‹จ๋ฐฑ์งˆ์€ BCA (bicinchoninic acid) kit assay๋กœ ์ •๋Ÿ‰ํ•˜์˜€์œผ๋ฉฐ, \\(60\\mathrm{\\mu l}\\)์˜ ๋‹จ๋ฐฑ์งˆ์„ \\(10\\%\\)์˜ SDS-PAGE๋ฅผ ์ด์šฉํ•˜์—ฌ ์ „๊ธฐ ์˜๋™ ํ•œ ํ›„, ํ•ญ์ฒด์˜ ๋น„ํŠน์ด์  ๊ฒฐํ•ฉ์„ ์–ต์ œ์‹œํ‚ค๊ธฐ ์œ„ํ•ด PVDF membrane์— ์˜ฎ๊ธด ๋‹ค์Œ \\(400 \\mathrm{mV}\\)์—์„œ 2์‹œ๊ฐ„ transferํ•˜์˜€๋‹ค.", "Transfer๊ฐ€ ๋๋‚œ membrane์€ \\(5\\%\\) skim milk๋กœ 1์‹œ๊ฐ„ ๋™์•ˆ blocking์„ ํ•œ ๋’ค 1์ฐจ antibody tyrosinase, TRP-1, TRP-2, MITF๋Š” \\(3\\%\\) skim milk๋กœ \\(1:1000\\)ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜๊ณ  overnight ํ•œ๋‹ค.", "Tris-buffered salin and tween 20 (TBST)๋กœ 3๋ฒˆ ์„ธ์ฒ™ํ•œ ๋’ค 2์ฐจ antibody anti-goat, anti-mouse, anti-rabbit์€ \\(3\\%\\) skim milk๋กœ \\(1:1,000\\) ํฌ์„ํ•˜์—ฌ 1์‹œ๊ฐ„ ๋™์•ˆ ๋ถ™์ด๊ณ  TBST๋กœ 3๋ฒˆ ์„ธ์ฒ™ํ•œ ๋’ค enhanced chemiluminescense (ECL) kit (Milipore, Germany)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐœํ˜„ ์–‘์ƒ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "Band density๋Š” gel doc (Amersham Pharmacia, England)์„ ์ด์šฉํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๊ฒฐ๊ณผ ํ†ต๊ณ„์ฒ˜๋ฆฌ๋Š” SPSS 10.0์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์œ ์˜์ฐจ ๊ฒ€์ฆ์€ ๋ถ„์‚ฐ๋ถ„์„(ANOVA: analysis of variance)์„ ํ•œ ํ›„ \\(\\alpha=0.05\\) ์ˆ˜์ค€์—์„œ Tukey's HSD test์— ์˜ํ•ด ์œ ์˜์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์„ธํฌ ์ƒ์กด ๋Šฅ๋ ฅ ์ธก์ • ๊ฒฐ๊ณผ</h2><p>๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์˜ B16F10 melanoma cell์ฆ์‹์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ๋„์ธ์Šน๊ธฐํƒ• \\(70\\%\\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ฐ ๋ฌผ ์ถ”์ถœ๋ฌผ์„ 10, 25, 50, 75, 100, 250 \\(\\mathrm{\\mu g}/\\mathrm{ml}\\)์˜ ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜๊ณ  48์‹œ๊ฐ„ ํ›„์— MTT๋ฐฉ๋ฒ•์œผ๋กœ ์„ธํฌ์˜ ์ฆ์‹์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฐ์˜ ์„ธํฌ ์ฆ์‹์œจ์„ \\(100\\%\\)๋กœ ํ•˜์˜€์„ ๋•Œ \\(250 \\mathrm{\\mu g}/\\mathrm{ml}\\) ์ดํ•˜ ๋†๋„์—์„œ๋Š” ๋…์„ฑ์ด ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค.", "</p><h2>๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ ์–ต์ œ ํšจ๊ณผ</h2><p>ํ”ผ๋ถ€ ํ‘ํ™”๋Š” ํ”ผ๋ถ€์— ์กด์žฌํ•˜๋Š” melanocyte๊ฐ€ UV ๋…ธ์ถœ ๋“ฑ์˜ ์™ธ๋ถ€์  ํ™˜๊ฒฝ์— ๋Œ€์‘ํ•˜์—ฌ melanin์˜ ์ƒ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค.", "๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ์œผ๋กœ ์ธํ•œ ์ƒ‰์†Œ ์นจ์ฐฉ์„ ์น˜์œ ํ•˜๊ธฐ ์œ„ํ•ด ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ์„ ์–ต์ œํ•˜๋Š” hydroquinone, resorcinol ๋“ฑ์˜ ํŽ˜๋†€ ์œ ๋„์ฒด๋‚˜, L-ascorbic acid์™€ ๊ทธ ์œ ๋„์ฒด ๋ฐ kojic acid, arbutin, lactic acid, glucosamine, tunicamycin ๋“ฑ์ด ๊ฐœ๋ฐœ๋˜์—ˆ์œผ๋‚˜, ํ”ผ๋ถ€ ์ €์ž๊ทน์„ฑ์ด๋‚˜ ์•ˆ์ •์„ฑ์— ๋ฌธ์ œ๊ฐ€ ์žˆ์–ด ๊ทนํžˆ ์ œํ•œ๋œ ์–‘๋งŒ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์˜ ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ์„ ํ™•์ธํ•œ ๊ฒฐ๊ณผ, arbutin์˜ ๊ฒฝ์šฐ \\(100\\mathrm{\\mu g}/\\mathrm{ml}\\)์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ์„ \\(58\\%\\) ์ €ํ•ดํ•˜์˜€๋‹ค.", "๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ ์–ต์ œ๋Š” ๋ฌผ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค \\(70\\%\\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜์˜€์„๋•Œ ์šฐ์ˆ˜ํ•˜์˜€์œผ๋ฉฐ ํŠนํžˆ \\(70\\%\\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ \\(100\\mathrm{\\mu g}/\\mathrm{ml}\\)๋กœ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ \\(55\\%\\)์˜ ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>Tyrosinase ํ™œ์„ฑ ์ธก์ • ๊ฒฐ๊ณผ</h2><p>Tyrosinase์˜ ํ™œ์„ฑ์€ melanosome์—์„œ ๋ฉœ๋ผ๋‹Œ์ด ์ƒ์„ฑ๋˜๊ฒŒํ•˜๋Š” ํšจ์†Œ๋กœ์จ ํ”ผ๋ถ€๋…ธํ™” ์ด‰์ง„ ๋ฐ ์ƒ‰์†Œ ์นจ์ฐฉ ๋“ฑ์˜ ๋ฌธ์ œ๋ฅผ ์•ผ๊ธฐ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค.", "๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ ์ฒจ๊ฐ€์— ๋”ฐ๋ฅธ tyrosinase ํ™œ์„ฑ ์ธก์ • ๊ฒฐ๊ณผ ์‹œ๋ฃŒ์˜ ์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ ๋†’์•„์งˆ์ˆ˜๋ก tyrosinase ํ™œ์„ฑ์ด ์–ต์ œ ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋„์ธ์Šน๊ธฐํƒ• \\(70\\%\\)์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\(100\\mathrm{\\mu g}/\\mathrm{ml}\\)์—์„œ \\(51\\%\\)์˜ ํ™œ์„ฑ ์–ต์ œ๊ฐ€ ๊ด€์ฐฐ ๋˜์—ˆ๊ณ  ๋ฌผ ์ถ”์ถœ๋ฌผ์€ \\(100\\mathrm{\\mu g}/\\mathrm{ml}\\)์—์„œ \\(28\\%\\)์˜ ์–ต์ œํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Kim ๋“ฑ์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด ์ •๊ณตํ”ผ ์ถ”์ถœ๋ฌผ \\(100\\mathrm{\\mu g}/\\mathrm{ml}\\)์—์„œ \\(6.3\\%\\) ์–ต์ œํ•œ ๊ฒƒ์„ ๋ณด์•˜์„ ๋•Œ ๋„์ธ์Šน๊ธฐํƒ• \\(70\\%\\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ tyrosinase ํ™œ์„ฑ ์–ต์ œ๋Šฅ์ด ์šฐ์ˆ˜ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "</p><h2>Western blot์„ ์ด์šฉํ•œ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ์ธก์ • ๊ฒฐ๊ณผ</h2><p>B16F10 melanoma cell์€ melanocyte์˜ ์„ธํฌ๋ง‰์— ์กด์žฌํ•˜๋Š” melanocortin 1 receptor (Mc1R)์„ ํ†ตํ•ด ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด ๊ณผ์ •์—์„œ microphthalmia transcription factor (MITF)๋Š” ํ•ต์œผ๋กœ ์ด๋™ํ•˜์—ฌ DNA์˜ tyrosinase, TRP-1, TRP-2์˜ promotor์— ๊ฒฐํ•ฉํ•˜์—ฌ ๊ฐ๊ฐ์˜ ์œ ์ „์ž ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œ์ผœ melanogenesis๋ฅผ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด ์ค‘ TRP-1๊ณผ TRP-2๋Š” tyrosinase related protein ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” ๋‹จ๋ฐฑ์งˆ๋กœ์„œ 5,6-dihydroxyindole-2-carboxylic acid (DHICA)๋ฅผ ํ‘๊ฐˆ์ƒ‰์„ ๋‚˜ํƒ€๋‚ด๋Š” indole-5,6-quinone-2-carboxylic acid๋กœ ์‚ฐํ™”ํ•˜๋Š” ํšจ์†Œ์ด๋ฉฐ TRP-2๋Š” DCT๋ผ๊ณ ๋„ ํ•˜๋ฉฐ DOPA chrome์„ DHICA๋กœ ์ด์„ฑํ™”ํ•˜๋Š” ํšจ์†Œ๋กœ์จ, ์ด๋Ÿฌํ•œ MITF์˜ ์–ต์ œ๋Š” tyrosinase ๋ฐ TRP-1, TRP-2์˜ ๋ฐœํ˜„์–ต์ œ๋ฅผ ํ†ตํ•˜์—ฌ melanin ์ƒ‰์†Œ ์ƒ์„ฑ์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์˜ ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๋ถ„์„ํ•˜๊ธฐ์œ„ํ•ด MITF, tyrosinase, TRP-1, TRP-2์˜ ์œ ์ „์ž ๋ฐœํ˜„ ์–‘์ƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค", "(Fig. 4).", "Tyrosianse์— ๊ด€ํ•œ ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์€ ๋ฌผ ์ถ”์ถœ๋ฌผ ๋ฐ \\(70 \\%\\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\(100\\mathrm{\\mu g}/\\mathrm{ml}\\)์—์„œ ๊ฐ๊ฐ \\(17\\%\\), \\(24\\%\\)๋ฅผ ์ €ํ•ดํ•˜์˜€๊ณ  arbutin์€ \\(2\\%\\) ์ €ํ•ดํ•˜์˜€๋‹ค.", "TRP- 1์€ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ \\(70\\%\\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\(100\\mathrm{\\mu g}/\\mathrm{ml}\\)์—์„œ ๊ฐ๊ฐ \\(23 \\%\\), \\(31 \\% \\) ์ €ํ•ดํ•˜์˜€์œผ๋ฉฐ arbutin์€ \\(100\\mathrm{\\mu g}/\\mathrm{ml}\\)์—์„œ \\(7\\%\\) ์ €ํ•ด์œจ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "TRP-2์˜ ๋ฐœํ˜„ ์–‘์ƒ ์—ญ์‹œ TRP-1๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๋„์ธ์Šน๊ธฐํƒ• \\(70\\%\\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ arbutin๋ณด๋‹ค ์ €ํ•ด์œจ์ด ์šฐ์ˆ˜ํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์˜ MTTF ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ \\(70\\%\\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 100\\mathrm{\\mu g}/\\mathrm{ml}\\)์—์„œ ๊ฐ๊ฐ \\(23\\%\\), \\(35\\% \\) ์ €ํ•ด๋˜์—ˆ๊ณ  arbutin์€ \\(100\\mathrm{\\mu g}/\\mathrm{ml}\\)์—์„œ \\(22\\%\\) ์ €ํ•ด๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Š” ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์ด ์„ธํฌ์‹ ํ˜ธ์ „๋‹ฌ ๊ฒฝ๋กœ ์ค‘ ์ง€์†์ ์ธ ERK ํ™œ์„ฑํ™”๋ฅผ ์ €ํ•ดํ•จ์œผ๋กœ์จ MITF์— ์˜ํ–ฅ์„ ๋ฏธ์ณ ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ์— ์ง์ ‘์ ์œผ๋กœ ๊ด€์—ฌํ•˜๋Š” ํšจ์†Œ์ธ tyrosinase์™€ TRP-1, TRP-2์˜ ๋ฐœํ˜„์„ ์ €ํ•ด ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>Ye ๋“ฑ์˜ San-bai-tang (๋ฐฑ์ถœ, ํ† ๋ณต๋ น, ์ž‘์•ฝ \\(1:1:1\\) ํ˜ผํ•ฉ์ถ”์ถœ๋ฌผ)์ด ๋ฏธ๋ฐฑ๊ด€๋ จ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ์ •๋„๋ฅผ ๋ณด๋ฉด ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ๊ฐ™์€ ์–‘์ƒ์œผ๋กœ MITF์™€ tyrosinase์˜ ๋ฐœํ˜„์–‘์˜ ๊ฐ์†Œ ์‹œํ‚ด์œผ๋กœ์จ TRP-1๊ณผ TRP-2๋„ ๋†๋„์˜์กด์ ์œผ๋กœ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "๊น€ ๋“ฑ์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด ์ด๋Ÿฌํ•œ MITF์˜ ์–ต์ œ๋Š” tyrosinase์˜ ๋ฐœํ˜„ ์–ต์ œ๋ฅผ ํ†ตํ•˜์—ฌ melanin ์ƒ‰์†Œ ์ƒ์„ฑ์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ MITF์˜ ๋ฐœํ˜„์ด ์–ต์ œ๋˜๋ฉด ์ƒ‰์†Œ์ƒ์„ฑ์ด ์–ต์ œ๋  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ์— ๊ด€์—ฌํ•˜๋Š” MITF, tyrosinase, TRP-1, TRP-2์˜ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ์™€ ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ์„ ํ™•์ธํ•œ ์‹คํ—˜ ๊ฒฐ๊ณผ์™€ ์—ฐ๊ด€์„ฑ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>์ด์™€ ๊ฐ™์€ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ํ–ฅํ›„ ๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์ด ์ฒœ์—ฐ ๋ฏธ๋ฐฑ ์†Œ์žฌ๋กœ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><h1>์ดˆ๋ก</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” B16F10 melanoma ์„ธํฌ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋„์ธ์Šน๊ธฐํƒ•์˜ \\( 70 \\% \\) EtOH์™€ ๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ, tyrosinase ํ• ์„ฑ, western blotting์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋„์ธ์Šน๊ธฐํƒ• ์ถ”์ถœ๋ฌผ์€ ๋†๋„ ์˜์กด์ ์œผ๋กœ ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ๊ณผ tyrosinaseํ™œ์„ฑ์„ ์ €ํ•ดํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ ๋„์ธ์Šน๊ธฐํƒ• \\( 70 \\% \\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ์„ \\( 40 \\% \\), tyrosinase๋Š” \\( 51 \\% \\) ์ €ํ•ดํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "Western blot์„ ์ด์šฉํ•˜์—ฌ B16F10 melanoma ์„ธํฌ ๋‚ด์— tyrosinase, TRP-1, TRP-2, MITF์˜ ๋ฐœํ˜„์„ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ์— ๋”ฐ๋ผ ๋„์ธ์Šน๊ธฐํƒ•์˜ \\( 70 \\% \\) ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ๋ฏธ๋ฐฑ ์†Œ์žฌ๋กœ์„œ ๊ฐ€๋Šฅ์„ฑ์„ ๊ฐ€์ง€๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋„์ธ์Šน๊ธฐํƒ•์˜ B16F10 ์„ธํฌ์ฃผ์—์„œ์˜ ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ ๋ฐ ์œ ์ „์ž ๋ฐœํ˜„ ์–ต์ œ ํšจ๊ณผ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-b99166bb-8eac-46e7-9917-7b67a024ba4b", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2012", "doc_author": [ "ํ™ฉ์ฃผ์˜", "๊น€๋™ํฌ", "๊น€ํฌ์ •", "ํ™ฉ์€์˜", "๋ฐ•ํƒœ์ˆœ", "์ด์ง„์˜", "์†์ค€ํ˜ธ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,352
<h1>์š”์•ฝ</h1><p>STZ(Streptozotocin)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ œ 1ํ˜• ๋‹น๋‡จ๋ฅผ ์œ ๋ฐœ์‹œํ‚จ ์ƒ์ฅ์—๊ฒŒ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋ฅผ ์Œ์šฉ์‹œ์ผœ, ํ˜ˆ๋‹น์น˜์˜ ๋ณ€ํ™” ๋ฐ ํŒŒ๊ดด๋œ ์ทŒ๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•˜์—ฌ ์—ฐ๊ตฌํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ์ˆ˜๋—๋ฌผ์„ ์Œ์šฉ์‹œํ‚จ ์ƒ์ฅ์— ๋น„ํ•ด์„œ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋ฅผ ์Œ์šฉ์‹œํ‚จ ์ƒ์ฅ์˜ ํ˜ˆ๋‹น์ด ๋‚ฎ์•„์ง€๊ณ , ํŒŒ๊ดด๋˜์—ˆ๋˜ ์ทŒ๋„์˜ ๋ฉด์ ์ด ๋„“์–ด์กŒ์œผ๋ฉฐ, ์ทŒ๋„ ๋‚ด์— ์ •์ƒ์ ์ธ \( \beta \)-์„ธํฌ์˜ ์ˆ˜๋„ ๋งŽ์•„์ง„ ์ ์œผ๋กœ๋ถ€ํ„ฐ, ํ•ด์–‘์‹ฌ์ธต์ˆ˜์˜ ์Œ์šฉ์ด ๋‹น๋‡จ๋ณ‘์˜ ์ฆ์ƒ์™„ํ™”์— ํšจ๊ณผ๊ฐ€ ์žˆ์Œ์ด ๋ฐํ˜€์กŒ๋‹ค. ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋Š” ํ•ด์–‘์‹ฌ์ธต์ˆ˜์— ํฌํ•จ๋œ \( \mathrm{Mg}^{2+} \)์˜ ํšจ๊ณผ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์—ˆ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๋ฐ”๋‹ท๋ฌผ์ด ๊ทธ๋ฆฐ๋ž€๋“œ์˜ ๋น™ํ•˜์™€ ๋งŒ๋‚˜๋ฉด ๊ธ‰๊ฒฉํžˆ ์ฐจ๊ฐ€์›Œ์ ธ, ๋ƒ‰๊ฐ๋œ ํ•ด์ˆ˜๋Š” ์–ด๋Š” ๊ณผ์ •์—์„œ ๋น ์ ธ ๋‚˜์˜จ ์—ผ๋ถ„๊ณผ ํ•จ๊ป˜ ์„ž์—ฌ ์‹ฌํ•ด๋กœ ๊ฐ€๋ผ์•‰๋Š”๋‹ค. ๋ฌด๊ฑฐ์›Œ์ง„ ๋ฐ”๋‹ท๋ฌผ์€ \(200 \sim 4,000 \mathrm{m} \)๊นŒ์ง€ ๋‚ด๋ ค๊ฐ€๋ฉฐ, ์˜จ๋„๋Š” \( 2-6^{\circ} \mathrm{C} \)๋กœ์จ ํ‘œ์ธต์ˆ˜์™€ \( 20^{\circ} \mathrm{C} \) ์ด์ƒ์˜ ์ฐจ์ด๊ฐ€ ๋‚˜๋ฏ€๋กœ ํ‘œ์ธต์ˆ˜์™€ ์„ž์ด์ง€ ์•Š๊ณ  ์ƒˆ๋กœ์šด ๋ ๋ฅผ ํ˜•์„ฑํ•˜๋Š”๋ฐ, ์ด ๋ฌผ์„ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋ผ๊ณ  ํ•œ๋‹ค. ์ €์˜จ\( \cdot \)๊ณ ์••์ƒํƒœ๋ฅผ ์œ ์ง€ํ•˜๊ณ  ์žˆ๋Š” ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋Š” ์ง€๊ตฌ๋ฅผ ํ•œ ๋ฐ”ํ€ด ๋„๋Š”๋ฐ ์•ฝ 4,000๋…„ ๊ฑธ๋ฆฐ๋‹ค๊ณ  ํ•˜๋ฉฐ, ํ•ด์–‘์˜ ์‹ฌ์ธต์— ํƒœ์–‘๊ด‘์„ ์ด ๋„๋‹ฌํ•˜์ง€ ์•Š์•„ ๊ด‘ํ•ฉ์„ฑ์ด ์ผ์–ด๋‚˜์ง€ ์•Š์œผ๋ฏ€๋กœ ๋Œ€์žฅ๊ท ์ด๋‚˜ ์ผ๋ฐ˜์„ธ๊ท ์ด ๊ฑฐ์˜ ์—†๊ณ , \( \mathrm{Mg}^{2+}, \mathrm{Ca}^{2+}, \mathrm{K}^{+} \) ๋“ฑ์˜ ๋ฏธ๋„ค๋ž„์ด ํ’๋ถ€ํ•˜๊ณ , ๊ฐ์ข… ํ™”ํ•™๋ฌผ์งˆ์— ์˜ํ•œ ์˜ค์—ผ์˜ ๊ฐ€๋Šฅ์„ฑ์ด ๋งค์šฐ ๋‚ฎ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋Š” ๊ฑด๊ฐ• ์Œ๋ฃŒ๋กœ์„œ ๋งŽ์€ ๊ด€์‹ฌ์„ ๋Œ๊ณ  ์žˆ์œผ๋ฉฐ, ์ผ๋ถ€ ํ•ด์–‘์‹ฌ์ธต์ˆ˜์˜ ๊ฒฝ์šฐ ์ œ 2ํ˜• ๋‹น๋‡จํ™˜์ž๋“ค์˜ ์ฆ์ƒ ์™„ํ™”์— ๋Œ€ํ•œ ์ž„์ƒ์ ์ธ ๊ฒฝํ—˜๋“ค์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.</p><p>ํ•œํŽธ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋Š” ๋Œ€์ฒด๋กœ \( \mathrm{Mg}^{2+}, \mathrm{Ca}^{2+}, \mathrm{K}^{+} \) ๋“ฑ ๋ฏธ๋„ค๋ž„์˜ ํ•จ๋Ÿ‰์ด ๋†’์€๋ฐ, ์ด ์ค‘ ๊ฒฌ๊ณผ๋ฅ˜, ์ •์ œ๋˜์ง€ ์•Š์€ ๊ณก๋ฅ˜ ๋ฐ ๋…นํ™ฉ์ƒ‰ ์•ผ์ฑ„ ๋“ฑ์— ๋งŽ์ด ํฌํ•จ๋˜์–ด ์žˆ๋Š” \( \mathrm{Mg}^{2+} \)์€ ํ˜„๋Œ€์ธ์˜ ์‹๋‹จ์—์„œ ๋งค์šฐ ๊ฒฐํ•๋˜๊ธฐ ์‰ฌ์šด ๋ฌด๊ธฐ๋ฌผ์งˆ๋กœ์„œ ์Œ์‹์„ ํ†ตํ•œ \( \mathrm{Mg}^{2+} \)์˜ ์„ญ์ทจ๋Ÿ‰์ด 20์„ธ๊ธฐ ์ดˆ๋ถ€ํ„ฐ ์ ์ฐจ ๊ฐ์†Œํ•˜๊ณ  ์žˆ์Œ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.</p><p>\( \mathrm{Mg}^{2+} \)๊ฒฐํ•ํ˜„์ƒ์€ ํŠนํžˆ ์ œ 2ํ˜• ๋‹น๋‡จ ํ™˜์ž์—์„œ ํ”ํ•œ ํ˜„์ƒ์œผ๋กœ์„œ, ๋ฌผ์งˆ๋Œ€์‚ฌ์œจ์˜ ์ €ํ•˜๋‚˜ ๋งŒ์„ฑ์ ์ธ ํ•ฉ๋ณ‘์ฆ๊ณผ ๊ด€๋ จ์ด ์žˆ์œผ๋ฉฐ, \( \mathrm{Mg}^{2+} \)์˜ ์„ญ์ทจ๊ฐ€ ๋‹น๋‡จ๋ณ‘์˜ ์ฆ์ƒ์„ ์™„ํ™”์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ \( \mathrm{Mg}^{2+} \)์ด ๋‹ค๋Ÿ‰ ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ํ•ด์–‘์‹ฌ์ธต์ˆ˜์˜ ์Œ์šฉ์€ ๋‹น๋‡จ ํ™˜์ž์˜ ์ฆ์ƒ ๊ฐœ์„ ์— ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์•„์ง ํ•ด์–‘์‹ฌ์ธต์ˆ˜์— ์˜ํ•œ ๋‹น๋‡จ ์ฆ์ƒ ์™„ํ™”ํšจ๊ณผ ๋ฐ ๊ทธ ๊ธฐ์ž‘์— ๋Œ€ํ•ด์„œ ์ฒด๊ณ„์ ์œผ๋กœ ์—ฐ๊ตฌ๋œ ๋ฐ” ์—†๊ณ  ํ•ด์–‘์‹ฌ์ธต์ˆ˜๊ฐ€ ์ธ์Š๋ฆฐ์„ ์ƒ์‚ฐํ•ด ๋‚ด๋Š” ์ทŒ์žฅ์กฐ์ง์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€๋„ ์•Œ๋ ค์ ธ ์žˆ์ง€ ์•Š๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” streptozotocin (STZ)์œผ๋กœ ์ทŒ์žฅ์˜ \( \beta \)-์„ธํฌ๋ฅผ ํŒŒ๊ดดํ•˜์—ฌ ์ œ 1ํ˜• ๋‹น๋‡จ ์ฆ์ƒ์„ ์œ ๋ฐœํ•œ ์ƒ์ฅ์—๊ฒŒ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋ฅผ ์Œ์šฉ์‹œ์ผœ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๊ฐ€ ๋‹น๋‡จ ์ฆ์ƒ ์™„ํ™”์— ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š”์ง€๋ฅผ ์•Œ์•„๋ณด๊ณ , STZ์— ์˜ํ•˜์—ฌ ํŒŒ๊ดด๋œ ์ทŒ์žฅ์กฐ์ง์— ํ•ด์–‘์‹ฌ์ธต์ˆ˜๊ฐ€ ๋ฏธ์น˜๋Š” ํšจ๊ณผ์— ๋Œ€ํ•˜์—ฌ ์กฐ์งํ•™์ ์œผ๋กœ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š”์•ฝ</h1><p>STZ(Streptozotocin)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ œ 1ํ˜• ๋‹น๋‡จ๋ฅผ ์œ ๋ฐœ์‹œํ‚จ ์ƒ์ฅ์—๊ฒŒ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋ฅผ ์Œ์šฉ์‹œ์ผœ, ํ˜ˆ๋‹น์น˜์˜ ๋ณ€ํ™” ๋ฐ ํŒŒ๊ดด๋œ ์ทŒ๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•˜์—ฌ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ ์ˆ˜๋—๋ฌผ์„ ์Œ์šฉ์‹œํ‚จ ์ƒ์ฅ์— ๋น„ํ•ด์„œ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋ฅผ ์Œ์šฉ์‹œํ‚จ ์ƒ์ฅ์˜ ํ˜ˆ๋‹น์ด ๋‚ฎ์•„์ง€๊ณ , ํŒŒ๊ดด๋˜์—ˆ๋˜ ์ทŒ๋„์˜ ๋ฉด์ ์ด ๋„“์–ด์กŒ์œผ๋ฉฐ, ์ทŒ๋„ ๋‚ด์— ์ •์ƒ์ ์ธ \\( \\beta \\)-์„ธํฌ์˜ ์ˆ˜๋„ ๋งŽ์•„์ง„ ์ ์œผ๋กœ๋ถ€ํ„ฐ, ํ•ด์–‘์‹ฌ์ธต์ˆ˜์˜ ์Œ์šฉ์ด ๋‹น๋‡จ๋ณ‘์˜ ์ฆ์ƒ์™„ํ™”์— ํšจ๊ณผ๊ฐ€ ์žˆ์Œ์ด ๋ฐํ˜€์กŒ๋‹ค.", "์ด๋Ÿฌํ•œ ํšจ๊ณผ๋Š” ํ•ด์–‘์‹ฌ์ธต์ˆ˜์— ํฌํ•จ๋œ \\( \\mathrm{Mg}^{2+} \\)์˜ ํšจ๊ณผ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์—ˆ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๋ฐ”๋‹ท๋ฌผ์ด ๊ทธ๋ฆฐ๋ž€๋“œ์˜ ๋น™ํ•˜์™€ ๋งŒ๋‚˜๋ฉด ๊ธ‰๊ฒฉํžˆ ์ฐจ๊ฐ€์›Œ์ ธ, ๋ƒ‰๊ฐ๋œ ํ•ด์ˆ˜๋Š” ์–ด๋Š” ๊ณผ์ •์—์„œ ๋น ์ ธ ๋‚˜์˜จ ์—ผ๋ถ„๊ณผ ํ•จ๊ป˜ ์„ž์—ฌ ์‹ฌํ•ด๋กœ ๊ฐ€๋ผ์•‰๋Š”๋‹ค.", "๋ฌด๊ฑฐ์›Œ์ง„ ๋ฐ”๋‹ท๋ฌผ์€ \\(200 \\sim 4,000 \\mathrm{m} \\)๊นŒ์ง€ ๋‚ด๋ ค๊ฐ€๋ฉฐ, ์˜จ๋„๋Š” \\( 2-6^{\\circ} \\mathrm{C} \\)๋กœ์จ ํ‘œ์ธต์ˆ˜์™€ \\( 20^{\\circ} \\mathrm{C} \\) ์ด์ƒ์˜ ์ฐจ์ด๊ฐ€ ๋‚˜๋ฏ€๋กœ ํ‘œ์ธต์ˆ˜์™€ ์„ž์ด์ง€ ์•Š๊ณ  ์ƒˆ๋กœ์šด ๋ ๋ฅผ ํ˜•์„ฑํ•˜๋Š”๋ฐ, ์ด ๋ฌผ์„ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋ผ๊ณ  ํ•œ๋‹ค.", "์ €์˜จ\\( \\cdot \\)๊ณ ์••์ƒํƒœ๋ฅผ ์œ ์ง€ํ•˜๊ณ  ์žˆ๋Š” ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋Š” ์ง€๊ตฌ๋ฅผ ํ•œ ๋ฐ”ํ€ด ๋„๋Š”๋ฐ ์•ฝ 4,000๋…„ ๊ฑธ๋ฆฐ๋‹ค๊ณ  ํ•˜๋ฉฐ, ํ•ด์–‘์˜ ์‹ฌ์ธต์— ํƒœ์–‘๊ด‘์„ ์ด ๋„๋‹ฌํ•˜์ง€ ์•Š์•„ ๊ด‘ํ•ฉ์„ฑ์ด ์ผ์–ด๋‚˜์ง€ ์•Š์œผ๋ฏ€๋กœ ๋Œ€์žฅ๊ท ์ด๋‚˜ ์ผ๋ฐ˜์„ธ๊ท ์ด ๊ฑฐ์˜ ์—†๊ณ , \\( \\mathrm{Mg}^{2+}, \\mathrm{Ca}^{2+}, \\mathrm{K}^{+} \\) ๋“ฑ์˜ ๋ฏธ๋„ค๋ž„์ด ํ’๋ถ€ํ•˜๊ณ , ๊ฐ์ข… ํ™”ํ•™๋ฌผ์งˆ์— ์˜ํ•œ ์˜ค์—ผ์˜ ๊ฐ€๋Šฅ์„ฑ์ด ๋งค์šฐ ๋‚ฎ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋Š” ๊ฑด๊ฐ• ์Œ๋ฃŒ๋กœ์„œ ๋งŽ์€ ๊ด€์‹ฌ์„ ๋Œ๊ณ  ์žˆ์œผ๋ฉฐ, ์ผ๋ถ€ ํ•ด์–‘์‹ฌ์ธต์ˆ˜์˜ ๊ฒฝ์šฐ ์ œ 2ํ˜• ๋‹น๋‡จํ™˜์ž๋“ค์˜ ์ฆ์ƒ ์™„ํ™”์— ๋Œ€ํ•œ ์ž„์ƒ์ ์ธ ๊ฒฝํ—˜๋“ค์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "</p><p>ํ•œํŽธ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋Š” ๋Œ€์ฒด๋กœ \\( \\mathrm{Mg}^{2+}, \\mathrm{Ca}^{2+}, \\mathrm{K}^{+} \\) ๋“ฑ ๋ฏธ๋„ค๋ž„์˜ ํ•จ๋Ÿ‰์ด ๋†’์€๋ฐ, ์ด ์ค‘ ๊ฒฌ๊ณผ๋ฅ˜, ์ •์ œ๋˜์ง€ ์•Š์€ ๊ณก๋ฅ˜ ๋ฐ ๋…นํ™ฉ์ƒ‰ ์•ผ์ฑ„ ๋“ฑ์— ๋งŽ์ด ํฌํ•จ๋˜์–ด ์žˆ๋Š” \\( \\mathrm{Mg}^{2+} \\)์€ ํ˜„๋Œ€์ธ์˜ ์‹๋‹จ์—์„œ ๋งค์šฐ ๊ฒฐํ•๋˜๊ธฐ ์‰ฌ์šด ๋ฌด๊ธฐ๋ฌผ์งˆ๋กœ์„œ ์Œ์‹์„ ํ†ตํ•œ \\( \\mathrm{Mg}^{2+} \\)์˜ ์„ญ์ทจ๋Ÿ‰์ด 20์„ธ๊ธฐ ์ดˆ๋ถ€ํ„ฐ ์ ์ฐจ ๊ฐ์†Œํ•˜๊ณ  ์žˆ์Œ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "</p><p>\\( \\mathrm{Mg}^{2+} \\)๊ฒฐํ•ํ˜„์ƒ์€ ํŠนํžˆ ์ œ 2ํ˜• ๋‹น๋‡จ ํ™˜์ž์—์„œ ํ”ํ•œ ํ˜„์ƒ์œผ๋กœ์„œ, ๋ฌผ์งˆ๋Œ€์‚ฌ์œจ์˜ ์ €ํ•˜๋‚˜ ๋งŒ์„ฑ์ ์ธ ํ•ฉ๋ณ‘์ฆ๊ณผ ๊ด€๋ จ์ด ์žˆ์œผ๋ฉฐ, \\( \\mathrm{Mg}^{2+} \\)์˜ ์„ญ์ทจ๊ฐ€ ๋‹น๋‡จ๋ณ‘์˜ ์ฆ์ƒ์„ ์™„ํ™”์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ \\( \\mathrm{Mg}^{2+} \\)์ด ๋‹ค๋Ÿ‰ ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ํ•ด์–‘์‹ฌ์ธต์ˆ˜์˜ ์Œ์šฉ์€ ๋‹น๋‡จ ํ™˜์ž์˜ ์ฆ์ƒ ๊ฐœ์„ ์— ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์•„์ง ํ•ด์–‘์‹ฌ์ธต์ˆ˜์— ์˜ํ•œ ๋‹น๋‡จ ์ฆ์ƒ ์™„ํ™”ํšจ๊ณผ ๋ฐ ๊ทธ ๊ธฐ์ž‘์— ๋Œ€ํ•ด์„œ ์ฒด๊ณ„์ ์œผ๋กœ ์—ฐ๊ตฌ๋œ ๋ฐ” ์—†๊ณ  ํ•ด์–‘์‹ฌ์ธต์ˆ˜๊ฐ€ ์ธ์Š๋ฆฐ์„ ์ƒ์‚ฐํ•ด ๋‚ด๋Š” ์ทŒ์žฅ์กฐ์ง์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€๋„ ์•Œ๋ ค์ ธ ์žˆ์ง€ ์•Š๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” streptozotocin (STZ)์œผ๋กœ ์ทŒ์žฅ์˜ \\( \\beta \\)-์„ธํฌ๋ฅผ ํŒŒ๊ดดํ•˜์—ฌ ์ œ 1ํ˜• ๋‹น๋‡จ ์ฆ์ƒ์„ ์œ ๋ฐœํ•œ ์ƒ์ฅ์—๊ฒŒ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๋ฅผ ์Œ์šฉ์‹œ์ผœ ํ•ด์–‘์‹ฌ์ธต์ˆ˜๊ฐ€ ๋‹น๋‡จ ์ฆ์ƒ ์™„ํ™”์— ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š”์ง€๋ฅผ ์•Œ์•„๋ณด๊ณ , STZ์— ์˜ํ•˜์—ฌ ํŒŒ๊ดด๋œ ์ทŒ์žฅ์กฐ์ง์— ํ•ด์–‘์‹ฌ์ธต์ˆ˜๊ฐ€ ๋ฏธ์น˜๋Š” ํšจ๊ณผ์— ๋Œ€ํ•˜์—ฌ ์กฐ์งํ•™์ ์œผ๋กœ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "ํ•ด์–‘์‹ฌ์ธต์ˆ˜ ์„ญ์ทจ๊ฐ€ STZ๋กœ ์œ ๋ฐœ๋œ ์ œ 1ํ˜• ๋‹น๋‡จ ์ƒ์ฅ์˜ ํ˜ˆ๋‹น์น˜ ๋ฐ ์ทŒ๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c707d085-de35-427e-b1f6-073ac3d0143b", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2009", "doc_author": [ "์ •์žฌ๋ด‰", "์ •์ง€์œค", "์œค๋ช…ํฌ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,353
<p>\( 0.02 \% \) ๋ฐ \(0.1\%\) L-tryptophane์ด ์ฒจ๊ฐ€๋œ King's B broth์—์„œ P. agglomerans์˜ ๋ฐฐ์–‘์‹œ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ IAA ์ƒ์„ฑ๋Šฅ์„ ์ •๋Ÿ‰ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 4์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค. ๊ท ์ฒด ์ƒ์œก์€ L-tryptophane์˜ ๋†๋„์— ๊ด€๊ณ„์—†์ด ๋น„์Šทํ•˜์˜€์œผ๋‚˜ IAA ์ตœ๋Œ€ ์ƒ์„ฑ๋Ÿ‰์€ \(0.1\%\) L-tryptophane์ด ์ฒจ๊ฐ€๋œ ๋ฐฐ์ง€์—์„œ ๋†’์•˜์œผ๋ฉฐ \( (46 \mu \mathrm{g} / \mathrm{ml}) \), ์ •์ง€๊ธฐ๋ถ€ํ„ฐ IAA ์ƒ์„ฑ๋Ÿ‰์ด ํฌ๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๊ท ์ฃผ MF12 ์—ญ์‹œ ์ •์ง€๊ธฐ๋ถ€ํ„ฐ IAA ์ƒ์„ฑ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜๊ธฐ ์‹œ์ž‘ ํ•˜์˜€์œผ๋ฉฐ, ์ตœ๋Œ€ ์ƒ์„ฑ๋Ÿ‰ \( (156 \mu \mathrm{g} / \mathrm{ml}) \)์€ P. agglomerans๋ณด๋‹ค ๋งŽ์•˜๋‹ค(Fig. 5). B. megaterium์˜ ๊ฒฝ์šฐ, ๊ท ์ฒด ์ƒ์œก๋„ ๋ฐ IAA ์ƒ์„ฑ๋Ÿ‰ \( (639 \mu \mathrm{g} / \mathrm{ml}) \)์ด ์ƒ๊ธฐ ๋‘ ๊ท ์ฃผ๋ณด๋‹ค ์›”๋“ฑํžˆ ๋งŽ์•˜์œผ๋ฉฐ, ๋‘ ๊ท ์ฃผ์™€ ๋‹ฌ๋ฆฌ ๊ท ์ฒด ์ƒ์œก๊ณผ ๋น„๋ก€ํ•˜์—ฌ IAA๋ฅผ ์ƒ์„ฑํ•˜์˜€๋‹ค. ์ด๊ฒƒ์€ 2์ฐจ ๋Œ€์‚ฌ์‚ฐ๋ฌผ ์ƒ์‚ฐ์˜ ์ผ๋ฐ˜์ ์ธ ํŒจํ„ด๊ณผ ๋‹ค๋ฅธ ์–‘์ƒ์ด๋ฏ€๋กœ ์ด์— ๋Œ€ํ•œ ์ถ”๊ฐ€์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค(Fig. 6).</p><p>NBRIP broth์—์„œ P. agglomerans์˜ ๋ฐฐ์–‘์‹œ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ ์ƒ์„ฑ๋Šฅ์„ ์ •๋Ÿ‰ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 7์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ๋ฐฐ์–‘ 2์ผ ํ›„ \( 578 \mu \mathrm{g} / \mathrm{ml} \)์˜ ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ์€ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. B. megaterium์€ NBRIP agar plate์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ์œผ๋‚˜ NBRIP broth์—์„œ๋Š” ๋ฐฐ์–‘ 3์ผ ํ›„, \( 159 \mu \mathrm{g} / \mathrm{ml} \)์˜ ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ์„ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค(Fig. 7). Gupta ๋“ฑ์€ ๊ณ ์ฒด ํ‰ํŒ๋ฐฐ์ง€์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์˜ ์ง€ํ‘œ์ธ ์œก์•ˆ ๊ด€์ฐฐ ๊ฐ€๋Šฅํ•œ ํˆฌ๋ช…๋Œ€๋ฅผ ํ˜•์„ฑํ•˜์ง€ ๋ชปํ•˜๋Š” ๋งŽ์€ ๋ฏธ์ƒ๋ฌผ์ด ์•ก์ฒด๋ฐฐ์ง€์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ์„ ๊ฐ€์šฉํ™”์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, ์ด๊ฒƒ์€ ๋ฏธ์ƒ๋ฌผ์— ์˜ํ•˜์—ฌ ์ƒ์‚ฐ๋œ ์œ ๊ธฐ์‚ฐ์˜ ํ™•์‚ฐ ์†๋„๊ฐ€ ๋„ˆ๋ฌด ๋Š๋ฆฌ๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์ถ”์ •ํ•˜์˜€๋‹ค.</p><p>์ƒˆ๋กœ์ด ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ MF12์˜ ํ˜•ํƒœํ•™์ , ๋ฐฐ์–‘์  ๋ฐ ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ๋ณธ ๊ท ์ฃผ๋Š” ๊ทธ๋žŒ์–‘์„ฑ์˜ ํ˜ธ๊ธฐ์„ฑ ๊ฐ„๊ท ์œผ๋กœ์„œ ํฌ์ž๋ฅผ ํ˜•์„ฑํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, citrate ์ด์šฉ๋Šฅ๊ณผ ์ ค๋ผํ‹ด ์•กํ™”๋Šฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ์œผ๋‚˜ \( \mathrm{H}_{2} \mathrm{~S} \) ์ƒ์„ฑ๋Šฅ ๋ฐ urease ๋“ฑ์€ ๊ฐ€์ง€๊ณ  ์žˆ์ง€ ์•Š์•˜๋‹ค(๋ฏธ์ œ์‹œ). ์ด์ƒ์˜ ๋ฐ์ดํ„ฐ๋ฅผ Bergey's manual of determinative bacteriology๋ฅผ ์ฐธ์กฐํ•˜์—ฌ ๋™์ •ํ•œ ๊ฒฐ๊ณผ, ๋ถ„๋ฆฌ ๊ท ์ฃผ๋Š” Bacillus ์†์— ํฌํ•จ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ๋ณด๋‹ค ์ •ํ™•ํ•œ ๋™์ •์„ ์œ„ํ•˜์—ฌ 16S rDNA์˜ ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, 16S rDNA ๋ถ€๋ถ„ ์—ผ๊ธฐ์„œ์—ด์„ NCBI GenBank์— ๋“ฑ๋ก๋œ ์œ ์‚ฌ ๊ท ์ฃผ์™€ ๋น„๊ต๋ถ„์„ํ•˜์—ฌ ์œ ์ „์ž๊ฐ„์˜ ์ƒ๊ด€์„ฑ์„ ์•Œ์•„๋ณธ ๊ฒฐ๊ณผ, ๋ณธ ๋ถ„๋ฆฌ๊ท ์ฃผ๋Š” Bacillus pumilis์™€ \( 99 \% \)์˜ ์ƒ๋™์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ๋‹ค(Fig. 8).</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์— ๋Œ€ํ•œ ๊ธธํ•ญ๋Šฅ, IAA ๋ฐ siderophore ์ƒ์„ฑ๋Šฅ, ammonification ability, ์ง„๊ท  ์„ธํฌ์„ฑ๋ถ„ ๋ถ„ํ•ดํšจ์†Œ ์ƒ์„ฑ๋Šฅ, ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” 3 ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ํ˜„์žฌ, ์ด๋“ค ๊ท ์ฃผ๋“ค์˜ ๊ตฌ์ฒด์ ์ธ ๋ฐฐ์–‘์  ํŠน์„ฑ ๋ฐ ํ•ญ์ง„๊ท  ๊ธฐ์ž‘์— ๋Œ€ํ•œ ์‹คํ—˜์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ์ด๋“ค์„ ์ ์ ˆํ•˜๊ฒŒ ์กฐํ•ฉ ๋ฐ ๋ณ‘์šฉ ์ ์šฉํ•œ๋‹ค๋ฉด ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์˜ ์ƒ์œก์„ ์–ต์ œํ•จ๊ณผ ๋™์‹œ์— ๊ฐ์ข… ๋†์ž‘๋ฌผ์˜ ์„ฑ์žฅ๋„ ์ด‰์ง„ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๋ฉฐ, ์ด์— ๋”ฐ๋ผ ํ™˜๊ฒฝ์˜ค์—ผ ๊ฐ์†Œ, ๋†์ž‘๋ฌผ์˜ ํ’ˆ์งˆ ํ–ฅ์ƒ ๋ฐ ์ˆ˜ํ™•๋Ÿ‰์„ ์ฆ๊ฐ€์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.</p><h1>์š” ์•ฝ</h1><p>๋‹ค๊ธฐ๋Šฅ์„ฑ ๋†์—…์šฉ ๋ฏธ์ƒ๋ฌผ ์ œ์ œ๋ฅผ ๊ฐœ๋ฐœํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ƒ๋ฌผ๋ฐฉ์ œ ๋ฐ ์ƒ๋ฌผ๋น„๋ฃŒ ํ™œ์„ฑ์„ ๊ฐ€์ง€๋Š” ๋ฏธ์ƒ๋ฌผ์„ ํƒ์ƒ‰ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์‹ค์—์„œ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •๋œ ๊ท ์ฃผ๊ฐ€์šด๋ฐ Pantoea agglomerans ๋ฐ Bacillus megaterium์„ ์‹คํ—˜๊ท ์ฃผ๋กœ ์„ ์ •ํ•˜์˜€์œผ๋ฉฐ, ๊ฒฝ๋‚จ ๋ฐ€์–‘์— ์œ„์น˜ํ•˜๋Š” ์–‘๊ณ„์žฅ ๋ถ€๊ทผ ๋ถ€์—ฝํ† ๋กœ๋ถ€ํ„ฐ ์ƒˆ๋กœ์šด ๋‹ค๋ชฉ์  ์„ธ๊ท  MF12๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ํ˜•ํƒœํ•™์ , ๋ฐฐ์–‘์ , ์ƒํ™”ํ•™์  ํŠน์„ฑ ๋ฐ 16S rDNA ์—ผ๊ธฐ์„œ์—ด์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, MF12๋Š” Bacillus pumilis๋กœ ๋™์ •๋˜์—ˆ๋‹ค. ์ด ๊ท ์ฃผ๋“ค์˜ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ, IAA ๋ฐ side-rophore ์ƒ์„ฑ๋Šฅ, ammonification ability, ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท  ์„ธํฌ์„ฑ๋ถ„ ๋ถ„ํ•ดํšจ์†Œ ์ƒ์„ฑ๋Šฅ ๋ฐ ํ•ญ์ง„๊ท ๋Šฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. P. agglomerans๋Š” ๊ณ ์ฒด๋ฐฐ์ง€์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ์„ ๊ฐ€์šฉํ™”ํ•  ์ˆ˜ ์—†์—ˆ์œผ๋‚˜ ์•ก์ฒด๋ฐฐ์ง€์—์„œ๋Š” ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ์„ ์ƒ์„ฑํ•˜์˜€๋‹ค. ์ƒ๊ธฐ ๋ชจ๋“  ๊ท ์ฃผ๋“ค์€ ๋ฐฐ์–‘์‹œ๊ฐ„์— ๋”ฐ๋ผ \( 3 \sim 639 \mu \mathrm{g} / \mathrm{ml} \)์˜ IAA๋ฅผ ์ƒ์„ฑํ•˜์˜€์œผ๋ฉฐ, P. agglomerans๋งŒ์ด siderophore๋ฅผ ์ƒ์„ฑํ•˜์˜€๋‹ค. ์ด ๊ท ์ฃผ๋Š” pectinase์™€ lipase๋ฅผ ์ƒ์„ฑํ•˜์˜€๋‹ค. B. megaterium์€ amylase, protease ๋ฐ lipase๋ฅผ ์ƒ์„ฑํ•œ ๋ฐ˜๋ฉด B. pumilis๋Š” protease์™€ lipase๋ฅผ ์ƒ์„ฑํ•˜์˜€๋‹ค. P. agglomerans๋Š” Fusarium oxysporum๊ณผ Colletotrichum gloeosporioides์˜ ์ƒ์œก์„ ์–ต์ œํ•˜์˜€์œผ๋ฉฐ, B. pumilis๋Š” Botrytis cinerea, Sclerotinia sclerotiorum ๋ฐ Phythium ultimum์˜ ์ƒ์œก์„ ์–ต์ œํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๊ธ‰์†ํ•œ ๊ฒฝ์ œ์„ฑ์žฅ๊ณผ ์ธ๊ตฌ์˜ ๋„์‹œ์ง‘์ค‘ ๊ทธ๋ฆฌ๊ณ  ๋†์‚ฐ๋ฌผ์˜ ์ˆ˜์ž…๊ฐœ๋ฐฉ ๋“ฑ์œผ๋กœ ์ธํ•˜์—ฌ ๊ตญ๋‚ด์˜ ๋†์—… ์—ฌ๊ฑด์ด ํฌ๊ฒŒ ๋ณ€ํ™”ํ•˜๊ณ  ์žˆ๊ณ , ์ด์™€ ๊ฐ™์€ ํ˜„์ƒ์€ ํ–ฅํ›„ ๋” ์‹ฌํ™”๋˜๋ฆฌ๋ผ ์˜ˆ์ƒ๋œ๋‹ค. ๊ณผ๊ฑฐ์˜ ์šฐ๋ฆฌ ๋†์—…์ •์ฑ…์€ ์‹๋Ÿ‰ ์ž๊ธ‰์„ ์œ„ํ•ด ๋‹ค๋น„์— ์˜ํ•œ ์ตœ๋Œ€ ์ˆ˜ํ™•์„ ์ถ”๊ตฌํ•˜์˜€์œผ๋‚˜ ์˜ค๋Š˜๋‚ ์˜ ๋†์ • ๊ธฐ๋ณธ๋ฐฉํ–ฅ์€ ์ €๋น„์šฉ์— ์˜ํ•œ ์ ์ • ์ƒ์‚ฐ๊ณผ ์†Œ๋น„์ž๊ฐ€ ์„ ํ˜ธํ•˜๋Š” ๊ณ ํ’ˆ์งˆ์˜ ๋†์‚ฐ๋ฌผ์„ ์ƒ์‚ฐํ•˜๋Š” ์ชฝ์œผ๋กœ ๋Œ€ํญ ์ „ํ™˜๋˜์—ˆ๋‹ค.</p><p>๋‹ค์ˆ˜ํ™•์„ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ™”ํ•™๋†์•ฝ๊ณผ ํ™”ํ•™๋น„๋ฃŒ๋ฅผ ์žฅ๊ธฐ๊ฐ„ ์‚ฌ์šฉํ•จ์œผ๋กœ์จ ์‹๋Ÿ‰์ƒ์‚ฐ์„ฑ์ด ํฌ๊ฒŒ ์ฆ๊ฐ€๋œ ๊ฒƒ์€ ์‚ฌ์‹ค์ด์ง€๋งŒ ์ด๋“ค ํ™”ํ•™๋ฌผ์งˆ์˜ ๋‚จ์šฉ์— ๋”ฐ๋ฅธ ํ† ์–‘ ์ƒ์‚ฐ์„ฑ ๊ฐ์†Œ, ๋†์‚ฐ๋ฌผ์˜ ํ’ˆ์งˆ์ €ํ•˜ ๋ฐ ์ƒํƒœ๊ณ„ ํŒŒ๊ดด ๋“ฑ ์‹ฌ๊ฐํ•œ ํ”ผํ•ด๊ฐ€ ์†์ถœํ•˜๊ณ  ์žˆ๋Š” ๋ฐ”, ์ „ ์„ธ๊ณ„์ ์œผ๋กœ ํ™”ํ•™๋น„๋ฃŒ ๋ฐ ํ™”ํ•™๋†์•ฝ ์‚ฌ์šฉ์— ๋”ฐ๋ฅธ ๊ทœ์ œ๊ฐ€ ์ ์  ๋” ๊ฐ•ํ™”๋˜๊ณ  ์žˆ๋‹ค. ์ผ๋ก€๋กœ, ์œ ์—”ํ™˜๊ฒฝ๊ฐœ๋ฐœํšŒ์˜(UNCED)๋Š” ๊ฐ๊ตญ์˜ ํ™”ํ•™๋†์•ฝ ์‚ฌ์šฉ๋Ÿ‰์„ \( 25 \% \)์”ฉ ์ค„์ด๋„๋ก ๊ถŒ์žฅํ•˜๊ณ  ์žˆ์œผ๋ฉฐ,์šฐ๋ฆฌ๋‚˜๋ผ๋„ 2010๋…„๊นŒ์ง€ ํ™”ํ•™๋น„๋ฃŒ๋Š” \( 40 \% \), ํ™”ํ•™๋†์•ฝ์€ \( 50 \% \) ๊นŒ์ง€ ์‚ฌ์šฉ๋Ÿ‰์„ ๊ฐ์ถ•์‹œํ‚ค๊ฒ ๋‹ค๊ณ  ๋ฐœํ‘œํ•œ ๋ฐ” ์žˆ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ์†Œ๋น„์ž๊ฐ€ ์„ ํ˜ธํ•˜๋Š” ๊ณ ํ’ˆ์งˆ ๋†์‚ฐ๋ฌผ์˜ ์ƒ์‚ฐ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ํ™˜๊ฒฝ์นœํ™”์ ์ธ ์ƒˆ๋กœ์šด ๋ฐฉ๋ฒ•์ด ํ•„์š”ํ•˜๊ฒŒ ๋˜์—ˆ๊ณ , ๊ทธ ์ค‘์—์„œ๋„ ์ƒ๋ฌผ๋น„๋ฃŒ ๋ฐ ์ƒ๋ฌผ๋†์•ฝ ๋“ฑ ์ƒ๋ฌผํ•™์  ๋ฐฉ๋ฒ•์˜ ๊ฐœ๋ฐœ์ด ์ฃผ๋ชฉ์„ ๋ฐ›๊ณ  ์žˆ๋‹ค. ํ˜„์žฌ, ์ธ๊ฐ„์˜ ์•ˆ์ „ํ•œ ์‚ถ๊ณผ ๋ถ€๊ฐ€๊ฐ€์น˜๊ฐ€ ๋†’์€ ๋ฌด๊ณตํ•ด ๋†์‚ฐ๋ฌผ์„ ์ƒ์‚ฐํ•˜๋Š” ์˜๋† ์‹œ์Šคํ…œ์— ๋ถ€์‘ํ•  ์ˆ˜ ์žˆ๋Š” ์ƒˆ๋กœ์šด ํ˜•ํƒœ์˜ ์ƒ๋ฌผํ•™์  ์กฐ์ ˆ๋ฒ•์ด ํญ๋„“๊ฒŒ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ๋‹ค. ์ง€๊ธˆ๊นŒ์ง€์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๊ฐ„๋‹จํ•˜๊ฒŒ ์š”์•ฝํ•˜๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ๋†๊ฒฝ์ง€ ํ† ์–‘์—์„œ ๋ถ„๋ฆฌ๋œ Pseudomonas sp.๋Š” ๋ฌด๊ธฐ ์ธ์‚ฐ์›์œผ๋กœ๋ถ€ํ„ฐ \( 74.6 \mathrm{mg} / \mathrm{ml} \) ์˜ ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ์„ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ฆ๋ช…๋˜์—ˆ๋‹ค. ์ตœ๊ทผ Dey ๋“ฑ์€ 9์ข…์˜ ๋ถ„๋ฆฌ ๊ท  ๊ฐ€์šด๋ฐ 8์ข…์ด siderophore๋ฅผ ์ƒ์‚ฐํ•˜๋ฉฐ, 5์ข…์€ indole-3-actic acid, ammonia๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๋™์‹œ์— Sclerotium rolfsii์™€ ๊ฐ™์€ ํ† ์–‘์œ ๋ž˜ ๊ณฐํŒก์ด ๋ณ‘์›๊ท ์˜ ์ƒ์œก์„ ์–ต์ œํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ  ํ•˜์˜€๋‹ค. ๋˜ํ•œ Bacillus. subtilis, P. fluorescens, Aspergillus awamori, A. niger, Penicillium digitatum์˜ root-dip ์ฒ˜๋ฆฌ๋Š” ๊ทผ๊ถŒ์—์„œ Fusarium oxisporum f. sp. lycopersici์˜ ์ˆ˜๋ฅผ ํฌ๊ฒŒ ๊ฐ์†Œ ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>๊ทธ๋Ÿฌ๋‚˜ ์ง€๊ธˆ๊นŒ์ง€์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋“ค์„ ์ข…ํ•ฉํ•ด ๋ณด๋ฉด, ๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ๋“ค์ด ์ƒ๋ฌผ๋†์•ฝ์œผ๋กœ์„œ์˜ ํ™œ์„ฑ๊ณผ ์ƒ๋ฌผ๋น„๋ฃŒ๋กœ์„œ์˜ ํ™œ์„ฑ์„ ์„œ๋กœ ์—ฐ๊ณ„์‹œํ‚ค์ง€ ์•Š์€ ์ฑ„ ๊ฐ๊ฐ ๋…๋ฆฝ์ ์œผ๋กœ ๊ฒ€ํ† ๋˜์–ด์ ธ ์™”๋‹ค. ์ฆ‰, ์ƒ๋ฌผ๋†์•ฝ ํ™œ์„ฑ๊ณผ ์ƒ๋ฌผ ๋น„๋ฃŒ ํ™œ์„ฑ์„ ๋™์‹œ์— ๊ฐ€์ง€๋Š” ๋‹ค๊ธฐ๋Šฅ์„ฑ ๋ฏธ์ƒ๋ฌผ ์ œ์ œ(multifunctional microbial inoculant)์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งŽ์ด ์ด๋ฃจ์–ด์ง€์ง€ ์•Š๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์ƒ๋ฌผ๋น„๋กœ ํ™œ์„ฑ(๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ, ์‹๋ฌผ์ƒ์žฅ ํ˜ธ๋ฅด๋ชฌ ์ƒ์„ฑ๋Šฅ), ์ƒ๋ฌผ๋ฐฉ์ œ ํ™œ์„ฑ(siderophore ์ƒ์„ฑ๋Šฅ, ammonification, ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท  ์„ธํฌ์„ฑ๋ถ„ ๋ถ„ํ•ดํšจ์†Œ ์ƒ์„ฑ๋Šฅ) ๋“ฑ ์‹๋ฌผ์— ๋Œ€ํ•œ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ๋™์‹œ์— ๊ฐ€์ง€๋ฉด์„œ ์•ผ์™ธ์— ์ ์šฉ์ด ๊ฐ€๋Šฅํ•œ ๋ฏธ์ƒ๋ฌผ ์ œ์ œ ๊ฐœ์ฐฐ์„ ์ตœ์ข…๋ชฉ์ ์œผ๋กœ ์„ค๊ณ„๋˜์—ˆ์œผ๋ฉฐ, ์ด์— ๋”ฐ๋ผ ๋จผ์ € ์ƒ๊ธฐ ๋ชฉ์ ์— ๋ถ€ํ•ฉํ•˜๋Š” ๋‹ค๋ชฉ์  ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•œ ํ›„, ๊ฐ์ข… ์ƒ๋ฆฌํ™œ์„ฑ์„ ์กฐ์‚ฌํ•จ์œผ๋กœ์„œ ์ƒˆ๋กœ์šด ์ƒ๋ฌผ์ž์›์„ ํ™•๋ณดํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋‹ค๋ชฉ์  ๋ฏธ์ƒ๋ฌผ์˜ ํƒ์ƒ‰</h2><p>๋‹ค๋ชฉ์  ๋ฏธ์ƒ๋ฌผ์˜ ํƒ์ƒ‰์„ ์œ„ํ•˜์—ฌ ์ผ์ฐจ์ ์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์‹ค์—์„œ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •๋˜์–ด ๋ณด์กด์ค‘์ธ ๊ฐ ์„ธ๊ท ์„ ๋Œ€์ƒ์œผ๋กœ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ๋™์‹œ์— ๊ฒฝ๋‚จ ์ผ์›์˜ ๊ฒฝ์ž‘์ง€์—์„œ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ๋Š” ๋†์ž‘๋ฌผ์˜ ๊ทผ๊ถŒ ํ† ์–‘ ๋ฐ ์–‘๊ณ„์žฅ ๋ถ€๊ทผ ๋ถ€์—ฝํ† ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ๋‹ค๋ชฉ์  ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๊ทผ๊ถŒ ํ† ์–‘ ์ฑ„์ทจ๋ฅผ ์œ„ํ•˜์—ฌ ๊ฐ์ข… ๋†์ž‘๋ฌผ์˜ ๋ฟŒ๋ฆฌ๋ฅผ ์ˆ˜์ง‘ํ•œ ํ›„, ์†์œผ๋กœ ๊ฐ•ํ•˜๊ฒŒ ์ง„ํƒ•ํ•˜์—ฌ ๋ถ€์ฐฉ๋œ ๋Œ€๋ถ€๋ถ„์˜ ํ† ์–‘์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค. ์ด ๋†์ž‘๋ฌผ์˜ ๋ฟŒ๋ฆฌ๋ฅผ ๋ฉธ๊ท ๋œ \( 0.75 \% \mathrm{NaCl} \) ์šฉ์•ก์— ์ฒจ๊ฐ€ํ•˜์—ฌ \( 200 \mathrm{rpm} \) ์—์„œ 1 ์‹œ๊ฐ„ ๋™์•ˆ ์ง„ํƒ•ํ•˜์˜€๋‹ค. ๋‹จ๊ณ„์ ์œผ๋กœ ํฌ์„ํ•œ ์ƒ๋‘ฅ์•ก์„ nutrient agar plate์— ์ ‘์ข…ํ•˜์—ฌ \( 30^{\circ} \mathrm{C} \)์—์„œ ๋ฐฐ์–‘ํ•จ์œผ๋กœ์„œ ๊ฐ ๋ฏธ์ƒ๋ฌผ์„ ์ˆœ์ˆ˜๋ถ„๋ฆฌํ•œ ํ›„, ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p><h2>๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ๋™์ •</h2><p>๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ํ˜•ํƒœํ•™์ , ๋ฐฐ์–‘์  ํŠน์„ฑ์€ Manual of methods for general bacteriology์— ์ค€ํ•˜์—ฌ, ์ƒํ™”ํ•™์  ํŠน์„ฑ์€ API kit(Biomerieux, France)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฒ€ํ† ํ•˜์˜€์œผ๋ฉฐ, ๋„์ถœ๋œ ๊ฒฐ๊ณผ๋ฅผ Bergey's manual of determinative bacteriology๋ฅผ ์ฐธ์กฐํ•˜์—ฌ ์ผ์ฐจ ๋™์ •ํ•˜์˜€๋‹ค. ๋˜ํ•œ ๋ถ„๋ฆฌ๊ท ์ฃผ์˜ 16S rDNA์˜ ์—ผ๊ธฐ์„œ์—ด์„ Ausubel ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ ๋ถ„์„ํ•œ ํ›„, Blast network service๋ฅผ ์ด์šฉํ•˜์—ฌ GenBank, EMBL, DDBJ์— ๋“ฑ๋ก๋œ ๋‹ค๋ฅธ ๊ท ์ฃผ์˜ ์—ผ๊ธฐ์„œ์—ด๊ณผ ๋น„๊ตํ•จ์œผ๋กœ์จ ์ตœ์ข… ๋™์ •ํ•˜์˜€๋‹ค.</p><h2>๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ ์กฐ์‚ฌ</h2><p>๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์€ NBRIP agar plate(glucose \( 1 \% \), \( \left(\mathrm{NH}_{4}\right)_{2} \mathrm{SO}_{4}\) \(0.01 \%, \mathrm{MgSO}_{4} \cdot 7 \mathrm{H}_{2} \mathrm{O}\) \( 0.025 \%\), \(\mathrm{MgCl}_{2} \cdot 6 \mathrm{H}_{2} \mathrm{O} \) \( 0.5 \%\), \(\mathrm{KCl} ~0.02 \% \) ๋ฐ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ์›์œผ๋กœ \( \mathrm{Ca}_{3}\left(\mathrm{PO}_{4}\right)_{2} 0.5 \%\), \(\mathrm{pH} 7.0\) )๋ฅผ ์‚ฌ์šฉํ•œ plate assay method๋กœ ํ™•์ธํ•˜์˜€๋‹ค. ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๋ฏธ์ƒ๋ฌผ์„ NBRIP agar plate์— ํš์„  ๋„๋งํ•œ ํ›„, \( 30^{\circ} \mathrm{C} \)์—์„œ ์ผ์ •์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ ์ฝœ๋กœ๋‹ˆ ์ฃผ์œ„์— ํˆฌ๋ช…๋Œ€๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์„ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. ํˆฌ๋ช…๋Œ€๋Š” ๋ฏธ์ƒ๋ฌผ์— ์˜ํ•ด ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ์ด ๊ฐ€์šฉํ™”๋˜์—ˆ์Œ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ง€ํ‘œ์ด๋‹ค. ๋˜ํ•œ ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๋ฏธ์ƒ๋ฌผ์„ NBRIP broth์— ์ ‘์ข…ํ•œ ํ›„, \( 30^{\circ} \mathrm{C} \) ๋ฐ \( 200 \mathrm{rpm} \)์—์„œ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ ์ƒ์„ฑ๋œ ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ์„ vanadomolybdophosphoric acid colorimetric method์— ์˜ํ•˜์—ฌ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค. ๊ท ์ฃผ๋ฅผ ์ ‘์ข…ํ•˜์ง€ ์•Š์€ ๋ฐฐ์ง€๋ฅผ ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ํ‘œ์ค€๊ณก์„ ์€ \( \mathrm{KH}_{2} \mathrm{PO}_{4} \)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ž‘์„ฑํ•˜์˜€๋‹ค.</p><h2>Indole-3-acetic acid (IAA) ์ƒ์„ฑ๋Šฅ ์กฐ์‚ฌ</h2><p>๋Œ€ํ‘œ์ ์ธ ์‹๋ฌผ์ƒ์žฅ ํ˜ธ๋ฅด๋ชฌ์ธ IAA์˜ ์ƒ์„ฑ๋Šฅ์€ Tang๊ณผ Bonner์˜ ๋ฐฉ๋ฒ•์— ์˜ํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค. ์ˆœ์ˆ˜๋ถ„๋ฆฌ ๋œ ๋ฏธ์ƒ๋ฌผ์„ King's B medium(proteose peptone No.3 \( 2 \%, \mathrm{~K}_{2} \mathrm{HPO}_{4} \) \( 0.15 \%, \mathrm{MgSO}_{4} \cdot 7 \mathrm{H}_{2} \mathrm{O} 0.15 \% \), glycerol \( 1.5 \%\), \(\mathrm{pH} 7.0 \))์— ์ ‘์ข… ํ•œ ํ›„, \( 30^{\circ} \mathrm{C} \) ๋ฐ \( 200 \mathrm{rpm} \)์—์„œ ์ผ์ •์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๊ท ์ฒด๋ฅผ ์ œ๊ฑฐํ•œ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ Salkowsky reagent์™€ ํ˜ผํ•ฉํ•˜์—ฌ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„, ๋ฐ˜์‘์•ก์˜ ์ƒ‰์ƒ์ด ๋ถ„ํ™์ƒ‰์œผ๋กœ ์ „ํ™˜๋œ ๊ฒƒ์„ IAA ์ƒ์„ฑ๋Šฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. ๋˜ํ•œ ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๋ฏธ์ƒ๋ฌผ์„ \( 0.02 \%\), \(0.1 \% \) ์˜ L-tryptophane์ด ๊ฐ๊ฐ ์ฒจ๊ฐ€๋œ King's B medium์— ์ ‘์ข…ํ•˜์—ฌ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ ์ƒ์„ฑ๋œ IAA๋ฅผ \( 530 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค. ๊ท ์ฃผ๋ฅผ ์ ‘์ข…ํ•˜์ง€ ์•Š์€ ๋ฐฐ์ง€๋ฅผ ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ํ‘œ์ค€๊ณก์„ ์€ IAA(Sigma)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ž‘์„ฑํ•˜์˜€๋‹ค.</p><h2>ํ•ญ์ง„๊ท ๋Šฅ ๋ฐ ๊ด€๋ จ ์ƒ๋ฆฌํ™œ์„ฑ ์กฐ์‚ฌ</h2><p>ํ•ญ์ง„๊ท ๋Šฅ์€ potato dextrose agar plate๋ฅผ ์ด์šฉํ•œ ๋Œ€์น˜๋ฐฐ์–‘๋ฒ•์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค. ๊ฐ์ข… ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์ธ Botrytis cinerea, Rhizoctonia solani, Fusarium oxysporum, Phythium ultimum, Sclerotinia sclerotiorum, Colletotrichum gloeosporioides ๋ฅผ ๋Œ€์ƒ์œผ๋กœ potato dextrose agar plate์—์„œ ๋Œ€์น˜๋ฐฐ์–‘์„ ์‹ค์‹œํ•˜์—ฌ ์ƒ์œก์ €์ง€๋Œ€ ์ƒ์„ฑ ์œ ๋ฌด๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๋ฏธ์ƒ๋ฌผ์˜ siderophore ์ƒ์„ฑ๋Šฅ์€ Chrome azurol S assay์— ์˜ํ•˜์—ฌ, ammonification์€ Dey ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ์˜ํ•˜์—ฌ, ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท  ์„ธํฌ์„ฑ๋ถ„ ๋ถ„ํ•ดํšจ์†Œ(chitinase, cellulase, pectinase, protease, amylase, lipase)์˜ ํ™œ์„ฑ์€ ํ‘œ์ค€๋ฐฉ๋ฒ•์— ์˜ํ•˜์—ฌ ์ •์„ฑ๋ถ„์„ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>์‹๋ฌผ ์ƒ์œก์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๋‹ค๋ชฉ์  ๋ฏธ์ƒ๋ฌผ์„ ํ™•๋ณดํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ์‹ค์—์„œ ๋ณด์กด์ค‘์ธ 32 ๊ท ์ฃผ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ๊ฐ์ข… ์ƒ๋ฆฌํ™œ์„ฑ์„ ๊ฒ€ํ† ํ•œ ๊ฒฐ๊ณผ, ์ฝฉ์˜ ๊ทผ๊ถŒ ํ† ์–‘ ๋ฐ ๊ฐ€๊ธˆ ํ๊ธฐ๋ฌผ๋กœ๋ถ€ํ„ฐ ๊ฐ๊ฐ ๋ถ„๋ฆฌ, ๋™์ •๋˜์—ˆ๋˜ Pantoea agglomerans ๋ฐ Bacillus megaterium์ด ์ƒ๋ฌผ๋น„๋ฃŒ ๋ฐ ์ƒ๋ฌผ๋ฐฉ์ œ ํ™œ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค. ๋˜ํ•œ ์–‘๊ณ„์žฅ ์ฃผ๋ณ€์˜ ๋ถ€์—ฝํ†  ์‹œ๋ฃŒ 30์ ์œผ๋กœ๋ถ€ํ„ฐ ์ฝœ๋กœ๋‹ˆ์˜ ์„ฑ์ƒ์ด ๋‹ค๋ฅธ 15๊ท ์ฃผ๋ฅผ ์ˆœ์ˆ˜๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ์ค‘ MF๊ฐ€ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ๊ฐ€์ง„ ๊ฒƒ์œผ๋กœ ํ™•์ธ ๋˜์—ˆ๋‹ค.</p><p>์ƒ๊ธฐ ๊ท ์ฃผ๋“ค์˜ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ ์œ ๋ฌด๋Š” Table 1, 2, 3์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์œผ๋ฉฐ, ๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์‹๋ฌผ์— ๋Œ€ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ์ •์„ฑ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 1, 2, 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. P. agglomerans๋Š” NBRIP agar plate์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ์„ ๊ฐ€์šฉํ™”์‹œํ‚ด์œผ๋กœ์„œ ์ฝœ๋กœ๋‹ˆ ์ฃผ์œ„์— ํˆฌ๋ช…๋Œ€๋ฅผ ํ˜•์„ฑํ•˜์˜€์œผ๋ฉฐ, Chrome azurol S agar plate์—์„œ ์ฝœ๋กœ๋‹ˆ ์ฃผ์œ„์— orange zone์„ ํ˜•์„ฑํ•จ์— ๋”ฐ๋ผ siderophore ์ƒ์„ฑ๋Šฅ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ฒฝ์ž‘์ง€ ํ† ์–‘์— ์‹๋ฌผ์ด ํก์ˆ˜ํ•˜๊ธฐ ์–ด๋ ค์šด ๋ถˆ์šฉ์„ฑ ํ˜•ํƒœ๋กœ ๋‹ค๋Ÿ‰ ์ถ•์ ๋˜์–ด ์žˆ๋Š” ์ธ์‚ฐ์—ผ์„ ๊ฐ€์šฉํ™”์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๋ฏธ์ƒ๋ฌผ์€ ํ•ฉ์„ฑ์ธ์‚ฐ ๋น„๋ฃŒ์˜ ์‚ฌ์šฉ์„ ๊ฒฝ๊ฐ์‹œํ‚ค๋ฉด์„œ ์ง€๋ ฅ์˜ ์†Œ์‹ค์—†์ด ์ž‘๋ฌผ์˜ ์ƒ์‚ฐ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. Siderophore๋Š” ์ฒ ์ด์˜จ ํŠน์ด ๊ฒฐํ•ฉ๋ฌผ์งˆ๋กœ์„œ, ์‹๋ฌผ๋ณ‘์›๊ท ์˜ ์ƒ์œก์„ ์ €ํ•ดํ•˜๋Š” ๊ฒฝ์Ÿ์  ๊ธธํ•ญ์ž‘์šฉ์„ ํ•จ๊ณผ ๋™์‹œ์— ์‹๋ฌผ์ด ์ด์šฉํ•  ์ˆ˜ ์—†๋Š” ์ฒ ์„ ๊ฐ€์šฉํ™”์‹œํ‚ด์œผ๋กœ์„œ ์‹๋ฌผ ์„ฑ์žฅ์— ๋„์›€์ด ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ•œํŽธ, ๊ท ์ฒด๋ฅผ ์ œ๊ฑฐํ•œ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์ด Salkowsky reagent ๋ฐ Nessler reagent์— ์˜ํ•˜์—ฌ ๊ฐ๊ฐ ๋ถ„ํ™์ƒ‰ ๋ฐ ๋…ธ๋ž€์ƒ‰์œผ๋กœ ๋ณ€ํ™”๋จ์— ๋”ฐ๋ผ P. agglomerans๋Š” IAA ์ƒ์„ฑ๋Šฅ๊ณผ ammonification activity๊ฐ€ ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. IAA๋Š” ๋Œ€ํ‘œ์ ์ธ ์‹๋ฌผ์ƒ์žฅ ํ˜ธ๋ฅด๋ชฌ์œผ๋กœ์„œ, ์‹๋ฌผ์˜ ์‹ ์žฅ์„ ์ด‰์ง„์‹œํ‚ค๋Š” ์ž‘์šฉ ์™ธ์— ๋ฟŒ๋ฆฌ ์‹ ์žฅ, ๊ณผ์‹ค ํ˜•์„ฑ ๋“ฑ์„ ์ด‰์ง„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, Azospirillum, Pseudomonas, Rhizobium, Bacillus ์† ๋“ฑ์—์„œ ๋ณด๊ณ ๋˜์–ด์ ธ ์žˆ๋‹ค. ๋˜ํ•œ ๋ฏธ์ƒ๋ฌผ์€ ammonification action์„ ํ†ตํ•˜์—ฌ ๋†์ž‘๋ฌผ์˜ ์„ฑ์žฅ์— ์œ ํ•ดํ•œ ์ง„๊ท ์˜ ์ƒ์œก์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. P. agglomerms๋Š” pectinase, lipase ๋“ฑ ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์˜ ์„ธํฌ์„ฑ๋ถ„์„ ๋ถ„ํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, ์‹œ๋“ค์Œ๋ณ‘๊ท ์ธ Fusarium oxysporum๊ณผ ๊ณ ์ถ”ํƒ„์ €๊ท ์ธ Colletotrichum gloeospor-ioides์— ๋Œ€ํ•ด์„œ ๊ธธํ•ญ๋Šฅ์ด ์žˆ์—ˆ๋‹ค.</p><p>B. megaterium์€ IAA ์ƒ์„ฑ๋Šฅ ๋ฐ ammonification activity๋Š” ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ์œผ๋‚˜ siderophore ์ƒ์„ฑ๋Šฅ์€ ์—†์—ˆ์œผ๋ฉฐ, NBRIP agar plate์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค. ๋˜ํ•œ amylase, protease, lipase ์ƒ์„ฑ๋Šฅ์€ ์žˆ์—ˆ์œผ๋‚˜ ์กฐ์‚ฌ๋œ ๋ชจ๋“  ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์— ๋Œ€ํ•ด์„œ ๊ธธํ•ญ๋Šฅ์€ ์—†์—ˆ๋‹ค.</p><p>์ƒˆ๋กœ์ด ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ MF12๋Š” IAA ์ƒ์„ฑ๋Šฅ ๋ฐ ammonification activity๋Š” ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ์œผ๋‚˜ B. megaterium๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ siderophore ์ƒ์„ฑ๋Šฅ ๋ฐ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์€ ์—†์—ˆ๋‹ค. ๋˜ํ•œ cellulase, protease, lipase ์ƒ์„ฑ๋Šฅ์ด ์žˆ์—ˆ์œผ๋ฉฐ, ์žฟ๋น›๊ณฐํŒก์ด๊ท ์ธ Botrytis cinerea, ๊ท ํ•ต๊ท ์ธ Sclerotinia sclerotiorum์˜ ๊ท ์‚ฌ ์ƒ์œก์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ํŠนํžˆ ๋ชจ์ž˜๋ก๋ณ‘๊ท ์ธ Pythium ultimum์— ๋Œ€ํ•ด์„œ๋Š” ๊ฐ•๋ ฅํ•œ ๊ธธํ•ญ๋Šฅ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>\\( 0.02 \\% \\) ๋ฐ \\(0.1\\%\\) L-tryptophane์ด ์ฒจ๊ฐ€๋œ King's B broth์—์„œ P. agglomerans์˜ ๋ฐฐ์–‘์‹œ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ IAA ์ƒ์„ฑ๋Šฅ์„ ์ •๋Ÿ‰ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "4์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค.", "๊ท ์ฒด ์ƒ์œก์€ L-tryptophane์˜ ๋†๋„์— ๊ด€๊ณ„์—†์ด ๋น„์Šทํ•˜์˜€์œผ๋‚˜ IAA ์ตœ๋Œ€ ์ƒ์„ฑ๋Ÿ‰์€ \\(0.1\\%\\) L-tryptophane์ด ์ฒจ๊ฐ€๋œ ๋ฐฐ์ง€์—์„œ ๋†’์•˜์œผ๋ฉฐ \\( (46 \\mu \\mathrm{g} / \\mathrm{ml}) \\), ์ •์ง€๊ธฐ๋ถ€ํ„ฐ IAA ์ƒ์„ฑ๋Ÿ‰์ด ํฌ๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋ถ„๋ฆฌ๊ท ์ฃผ MF12 ์—ญ์‹œ ์ •์ง€๊ธฐ๋ถ€ํ„ฐ IAA ์ƒ์„ฑ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜๊ธฐ ์‹œ์ž‘ ํ•˜์˜€์œผ๋ฉฐ, ์ตœ๋Œ€ ์ƒ์„ฑ๋Ÿ‰ \\( (156 \\mu \\mathrm{g} / \\mathrm{ml}) \\)์€ P. agglomerans๋ณด๋‹ค ๋งŽ์•˜๋‹ค", "(Fig.", "5). B. megaterium์˜ ๊ฒฝ์šฐ, ๊ท ์ฒด ์ƒ์œก๋„ ๋ฐ IAA ์ƒ์„ฑ๋Ÿ‰ \\( (639 \\mu \\mathrm{g} / \\mathrm{ml}) \\)์ด ์ƒ๊ธฐ ๋‘ ๊ท ์ฃผ๋ณด๋‹ค ์›”๋“ฑํžˆ ๋งŽ์•˜์œผ๋ฉฐ, ๋‘ ๊ท ์ฃผ์™€ ๋‹ฌ๋ฆฌ ๊ท ์ฒด ์ƒ์œก๊ณผ ๋น„๋ก€ํ•˜์—ฌ IAA๋ฅผ ์ƒ์„ฑํ•˜์˜€๋‹ค.", "์ด๊ฒƒ์€ 2์ฐจ ๋Œ€์‚ฌ์‚ฐ๋ฌผ ์ƒ์‚ฐ์˜ ์ผ๋ฐ˜์ ์ธ ํŒจํ„ด๊ณผ ๋‹ค๋ฅธ ์–‘์ƒ์ด๋ฏ€๋กœ ์ด์— ๋Œ€ํ•œ ์ถ”๊ฐ€์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค", "(Fig. 6).", "</p><p>NBRIP broth์—์„œ P. agglomerans์˜ ๋ฐฐ์–‘์‹œ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ ์ƒ์„ฑ๋Šฅ์„ ์ •๋Ÿ‰ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "7์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ๋ฐฐ์–‘ 2์ผ ํ›„ \\( 578 \\mu \\mathrm{g} / \\mathrm{ml} \\)์˜ ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ์€ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "B. megaterium์€ NBRIP agar plate์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ์œผ๋‚˜ NBRIP broth์—์„œ๋Š” ๋ฐฐ์–‘ 3์ผ ํ›„, \\( 159 \\mu \\mathrm{g} / \\mathrm{ml} \\)์˜ ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ์„ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค", "(Fig. 7).", "Gupta ๋“ฑ์€ ๊ณ ์ฒด ํ‰ํŒ๋ฐฐ์ง€์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์˜ ์ง€ํ‘œ์ธ ์œก์•ˆ ๊ด€์ฐฐ ๊ฐ€๋Šฅํ•œ ํˆฌ๋ช…๋Œ€๋ฅผ ํ˜•์„ฑํ•˜์ง€ ๋ชปํ•˜๋Š” ๋งŽ์€ ๋ฏธ์ƒ๋ฌผ์ด ์•ก์ฒด๋ฐฐ์ง€์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ์„ ๊ฐ€์šฉํ™”์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, ์ด๊ฒƒ์€ ๋ฏธ์ƒ๋ฌผ์— ์˜ํ•˜์—ฌ ์ƒ์‚ฐ๋œ ์œ ๊ธฐ์‚ฐ์˜ ํ™•์‚ฐ ์†๋„๊ฐ€ ๋„ˆ๋ฌด ๋Š๋ฆฌ๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์ถ”์ •ํ•˜์˜€๋‹ค.", "</p><p>์ƒˆ๋กœ์ด ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ MF12์˜ ํ˜•ํƒœํ•™์ , ๋ฐฐ์–‘์  ๋ฐ ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ๋ณธ ๊ท ์ฃผ๋Š” ๊ทธ๋žŒ์–‘์„ฑ์˜ ํ˜ธ๊ธฐ์„ฑ ๊ฐ„๊ท ์œผ๋กœ์„œ ํฌ์ž๋ฅผ ํ˜•์„ฑํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, citrate ์ด์šฉ๋Šฅ๊ณผ ์ ค๋ผํ‹ด ์•กํ™”๋Šฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ์œผ๋‚˜ \\( \\mathrm{H}_{2} \\mathrm{~S} \\) ์ƒ์„ฑ๋Šฅ ๋ฐ urease ๋“ฑ์€ ๊ฐ€์ง€๊ณ  ์žˆ์ง€ ์•Š์•˜๋‹ค(๋ฏธ์ œ์‹œ).", "์ด์ƒ์˜ ๋ฐ์ดํ„ฐ๋ฅผ Bergey's manual of determinative bacteriology๋ฅผ ์ฐธ์กฐํ•˜์—ฌ ๋™์ •ํ•œ ๊ฒฐ๊ณผ, ๋ถ„๋ฆฌ ๊ท ์ฃผ๋Š” Bacillus ์†์— ํฌํ•จ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ๋ณด๋‹ค ์ •ํ™•ํ•œ ๋™์ •์„ ์œ„ํ•˜์—ฌ 16S rDNA์˜ ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, 16S rDNA ๋ถ€๋ถ„ ์—ผ๊ธฐ์„œ์—ด์„ NCBI GenBank์— ๋“ฑ๋ก๋œ ์œ ์‚ฌ ๊ท ์ฃผ์™€ ๋น„๊ต๋ถ„์„ํ•˜์—ฌ ์œ ์ „์ž๊ฐ„์˜ ์ƒ๊ด€์„ฑ์„ ์•Œ์•„๋ณธ ๊ฒฐ๊ณผ, ๋ณธ ๋ถ„๋ฆฌ๊ท ์ฃผ๋Š” Bacillus pumilis์™€ \\( 99 \\% \\)์˜ ์ƒ๋™์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ๋‹ค", "(Fig. 8).", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์— ๋Œ€ํ•œ ๊ธธํ•ญ๋Šฅ, IAA ๋ฐ siderophore ์ƒ์„ฑ๋Šฅ, ammonification ability, ์ง„๊ท  ์„ธํฌ์„ฑ๋ถ„ ๋ถ„ํ•ดํšจ์†Œ ์ƒ์„ฑ๋Šฅ, ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” 3 ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "ํ˜„์žฌ, ์ด๋“ค ๊ท ์ฃผ๋“ค์˜ ๊ตฌ์ฒด์ ์ธ ๋ฐฐ์–‘์  ํŠน์„ฑ ๋ฐ ํ•ญ์ง„๊ท  ๊ธฐ์ž‘์— ๋Œ€ํ•œ ์‹คํ—˜์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "์ด๋“ค์„ ์ ์ ˆํ•˜๊ฒŒ ์กฐํ•ฉ ๋ฐ ๋ณ‘์šฉ ์ ์šฉํ•œ๋‹ค๋ฉด ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์˜ ์ƒ์œก์„ ์–ต์ œํ•จ๊ณผ ๋™์‹œ์— ๊ฐ์ข… ๋†์ž‘๋ฌผ์˜ ์„ฑ์žฅ๋„ ์ด‰์ง„ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๋ฉฐ, ์ด์— ๋”ฐ๋ผ ํ™˜๊ฒฝ์˜ค์—ผ ๊ฐ์†Œ, ๋†์ž‘๋ฌผ์˜ ํ’ˆ์งˆ ํ–ฅ์ƒ ๋ฐ ์ˆ˜ํ™•๋Ÿ‰์„ ์ฆ๊ฐ€์‹œํ‚ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "</p><h1>์š” ์•ฝ</h1><p>๋‹ค๊ธฐ๋Šฅ์„ฑ ๋†์—…์šฉ ๋ฏธ์ƒ๋ฌผ ์ œ์ œ๋ฅผ ๊ฐœ๋ฐœํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ƒ๋ฌผ๋ฐฉ์ œ ๋ฐ ์ƒ๋ฌผ๋น„๋ฃŒ ํ™œ์„ฑ์„ ๊ฐ€์ง€๋Š” ๋ฏธ์ƒ๋ฌผ์„ ํƒ์ƒ‰ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์‹ค์—์„œ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •๋œ ๊ท ์ฃผ๊ฐ€์šด๋ฐ Pantoea agglomerans ๋ฐ Bacillus megaterium์„ ์‹คํ—˜๊ท ์ฃผ๋กœ ์„ ์ •ํ•˜์˜€์œผ๋ฉฐ, ๊ฒฝ๋‚จ ๋ฐ€์–‘์— ์œ„์น˜ํ•˜๋Š” ์–‘๊ณ„์žฅ ๋ถ€๊ทผ ๋ถ€์—ฝํ† ๋กœ๋ถ€ํ„ฐ ์ƒˆ๋กœ์šด ๋‹ค๋ชฉ์  ์„ธ๊ท  MF12๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "ํ˜•ํƒœํ•™์ , ๋ฐฐ์–‘์ , ์ƒํ™”ํ•™์  ํŠน์„ฑ ๋ฐ 16S rDNA ์—ผ๊ธฐ์„œ์—ด์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, MF12๋Š” Bacillus pumilis๋กœ ๋™์ •๋˜์—ˆ๋‹ค.", "์ด ๊ท ์ฃผ๋“ค์˜ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ, IAA ๋ฐ side-rophore ์ƒ์„ฑ๋Šฅ, ammonification ability, ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท  ์„ธํฌ์„ฑ๋ถ„ ๋ถ„ํ•ดํšจ์†Œ ์ƒ์„ฑ๋Šฅ ๋ฐ ํ•ญ์ง„๊ท ๋Šฅ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "P. agglomerans๋Š” ๊ณ ์ฒด๋ฐฐ์ง€์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ์„ ๊ฐ€์šฉํ™”ํ•  ์ˆ˜ ์—†์—ˆ์œผ๋‚˜ ์•ก์ฒด๋ฐฐ์ง€์—์„œ๋Š” ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ์„ ์ƒ์„ฑํ•˜์˜€๋‹ค.", "์ƒ๊ธฐ ๋ชจ๋“  ๊ท ์ฃผ๋“ค์€ ๋ฐฐ์–‘์‹œ๊ฐ„์— ๋”ฐ๋ผ \\( 3 \\sim 639 \\mu \\mathrm{g} / \\mathrm{ml} \\)์˜ IAA๋ฅผ ์ƒ์„ฑํ•˜์˜€์œผ๋ฉฐ, P. agglomerans๋งŒ์ด siderophore๋ฅผ ์ƒ์„ฑํ•˜์˜€๋‹ค.", "์ด ๊ท ์ฃผ๋Š” pectinase์™€ lipase๋ฅผ ์ƒ์„ฑํ•˜์˜€๋‹ค.", "B. megaterium์€ amylase, protease ๋ฐ lipase๋ฅผ ์ƒ์„ฑํ•œ ๋ฐ˜๋ฉด B. pumilis๋Š” protease์™€ lipase๋ฅผ ์ƒ์„ฑํ•˜์˜€๋‹ค.", "P. agglomerans๋Š” Fusarium oxysporum๊ณผ Colletotrichum gloeosporioides์˜ ์ƒ์œก์„ ์–ต์ œํ•˜์˜€์œผ๋ฉฐ, B. pumilis๋Š” Botrytis cinerea, Sclerotinia sclerotiorum ๋ฐ Phythium ultimum์˜ ์ƒ์œก์„ ์–ต์ œํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๊ธ‰์†ํ•œ ๊ฒฝ์ œ์„ฑ์žฅ๊ณผ ์ธ๊ตฌ์˜ ๋„์‹œ์ง‘์ค‘ ๊ทธ๋ฆฌ๊ณ  ๋†์‚ฐ๋ฌผ์˜ ์ˆ˜์ž…๊ฐœ๋ฐฉ ๋“ฑ์œผ๋กœ ์ธํ•˜์—ฌ ๊ตญ๋‚ด์˜ ๋†์—… ์—ฌ๊ฑด์ด ํฌ๊ฒŒ ๋ณ€ํ™”ํ•˜๊ณ  ์žˆ๊ณ , ์ด์™€ ๊ฐ™์€ ํ˜„์ƒ์€ ํ–ฅํ›„ ๋” ์‹ฌํ™”๋˜๋ฆฌ๋ผ ์˜ˆ์ƒ๋œ๋‹ค.", "๊ณผ๊ฑฐ์˜ ์šฐ๋ฆฌ ๋†์—…์ •์ฑ…์€ ์‹๋Ÿ‰ ์ž๊ธ‰์„ ์œ„ํ•ด ๋‹ค๋น„์— ์˜ํ•œ ์ตœ๋Œ€ ์ˆ˜ํ™•์„ ์ถ”๊ตฌํ•˜์˜€์œผ๋‚˜ ์˜ค๋Š˜๋‚ ์˜ ๋†์ • ๊ธฐ๋ณธ๋ฐฉํ–ฅ์€ ์ €๋น„์šฉ์— ์˜ํ•œ ์ ์ • ์ƒ์‚ฐ๊ณผ ์†Œ๋น„์ž๊ฐ€ ์„ ํ˜ธํ•˜๋Š” ๊ณ ํ’ˆ์งˆ์˜ ๋†์‚ฐ๋ฌผ์„ ์ƒ์‚ฐํ•˜๋Š” ์ชฝ์œผ๋กœ ๋Œ€ํญ ์ „ํ™˜๋˜์—ˆ๋‹ค.", "</p><p>๋‹ค์ˆ˜ํ™•์„ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ™”ํ•™๋†์•ฝ๊ณผ ํ™”ํ•™๋น„๋ฃŒ๋ฅผ ์žฅ๊ธฐ๊ฐ„ ์‚ฌ์šฉํ•จ์œผ๋กœ์จ ์‹๋Ÿ‰์ƒ์‚ฐ์„ฑ์ด ํฌ๊ฒŒ ์ฆ๊ฐ€๋œ ๊ฒƒ์€ ์‚ฌ์‹ค์ด์ง€๋งŒ ์ด๋“ค ํ™”ํ•™๋ฌผ์งˆ์˜ ๋‚จ์šฉ์— ๋”ฐ๋ฅธ ํ† ์–‘ ์ƒ์‚ฐ์„ฑ ๊ฐ์†Œ, ๋†์‚ฐ๋ฌผ์˜ ํ’ˆ์งˆ์ €ํ•˜ ๋ฐ ์ƒํƒœ๊ณ„ ํŒŒ๊ดด ๋“ฑ ์‹ฌ๊ฐํ•œ ํ”ผํ•ด๊ฐ€ ์†์ถœํ•˜๊ณ  ์žˆ๋Š” ๋ฐ”, ์ „ ์„ธ๊ณ„์ ์œผ๋กœ ํ™”ํ•™๋น„๋ฃŒ ๋ฐ ํ™”ํ•™๋†์•ฝ ์‚ฌ์šฉ์— ๋”ฐ๋ฅธ ๊ทœ์ œ๊ฐ€ ์ ์  ๋” ๊ฐ•ํ™”๋˜๊ณ  ์žˆ๋‹ค.", "์ผ๋ก€๋กœ, ์œ ์—”ํ™˜๊ฒฝ๊ฐœ๋ฐœํšŒ์˜(UNCED)๋Š” ๊ฐ๊ตญ์˜ ํ™”ํ•™๋†์•ฝ ์‚ฌ์šฉ๋Ÿ‰์„ \\( 25 \\% \\)์”ฉ ์ค„์ด๋„๋ก ๊ถŒ์žฅํ•˜๊ณ  ์žˆ์œผ๋ฉฐ,์šฐ๋ฆฌ๋‚˜๋ผ๋„ 2010๋…„๊นŒ์ง€ ํ™”ํ•™๋น„๋ฃŒ๋Š” \\( 40 \\% \\), ํ™”ํ•™๋†์•ฝ์€ \\( 50 \\% \\) ๊นŒ์ง€ ์‚ฌ์šฉ๋Ÿ‰์„ ๊ฐ์ถ•์‹œํ‚ค๊ฒ ๋‹ค๊ณ  ๋ฐœํ‘œํ•œ ๋ฐ” ์žˆ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ์†Œ๋น„์ž๊ฐ€ ์„ ํ˜ธํ•˜๋Š” ๊ณ ํ’ˆ์งˆ ๋†์‚ฐ๋ฌผ์˜ ์ƒ์‚ฐ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ํ™˜๊ฒฝ์นœํ™”์ ์ธ ์ƒˆ๋กœ์šด ๋ฐฉ๋ฒ•์ด ํ•„์š”ํ•˜๊ฒŒ ๋˜์—ˆ๊ณ , ๊ทธ ์ค‘์—์„œ๋„ ์ƒ๋ฌผ๋น„๋ฃŒ ๋ฐ ์ƒ๋ฌผ๋†์•ฝ ๋“ฑ ์ƒ๋ฌผํ•™์  ๋ฐฉ๋ฒ•์˜ ๊ฐœ๋ฐœ์ด ์ฃผ๋ชฉ์„ ๋ฐ›๊ณ  ์žˆ๋‹ค.", "ํ˜„์žฌ, ์ธ๊ฐ„์˜ ์•ˆ์ „ํ•œ ์‚ถ๊ณผ ๋ถ€๊ฐ€๊ฐ€์น˜๊ฐ€ ๋†’์€ ๋ฌด๊ณตํ•ด ๋†์‚ฐ๋ฌผ์„ ์ƒ์‚ฐํ•˜๋Š” ์˜๋† ์‹œ์Šคํ…œ์— ๋ถ€์‘ํ•  ์ˆ˜ ์žˆ๋Š” ์ƒˆ๋กœ์šด ํ˜•ํƒœ์˜ ์ƒ๋ฌผํ•™์  ์กฐ์ ˆ๋ฒ•์ด ํญ๋„“๊ฒŒ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ๋‹ค.", "์ง€๊ธˆ๊นŒ์ง€์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๊ฐ„๋‹จํ•˜๊ฒŒ ์š”์•ฝํ•˜๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.", "๋†๊ฒฝ์ง€ ํ† ์–‘์—์„œ ๋ถ„๋ฆฌ๋œ Pseudomonas sp.๋Š” ๋ฌด๊ธฐ ์ธ์‚ฐ์›์œผ๋กœ๋ถ€ํ„ฐ \\( 74.6 \\mathrm{mg} / \\mathrm{ml} \\) ์˜ ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ์„ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ฆ๋ช…๋˜์—ˆ๋‹ค.", "์ตœ๊ทผ Dey ๋“ฑ์€ 9์ข…์˜ ๋ถ„๋ฆฌ ๊ท  ๊ฐ€์šด๋ฐ 8์ข…์ด siderophore๋ฅผ ์ƒ์‚ฐํ•˜๋ฉฐ, 5์ข…์€ indole-3-actic acid, ammonia๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๋™์‹œ์— Sclerotium rolfsii์™€ ๊ฐ™์€ ํ† ์–‘์œ ๋ž˜ ๊ณฐํŒก์ด ๋ณ‘์›๊ท ์˜ ์ƒ์œก์„ ์–ต์ œํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ  ํ•˜์˜€๋‹ค.", "๋˜ํ•œ Bacillus.", "subtilis, P. fluorescens, Aspergillus awamori, A. niger, Penicillium digitatum์˜ root-dip ์ฒ˜๋ฆฌ๋Š” ๊ทผ๊ถŒ์—์„œ Fusarium oxisporum f. sp.", "lycopersici์˜ ์ˆ˜๋ฅผ ํฌ๊ฒŒ ๊ฐ์†Œ ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>๊ทธ๋Ÿฌ๋‚˜ ์ง€๊ธˆ๊นŒ์ง€์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋“ค์„ ์ข…ํ•ฉํ•ด ๋ณด๋ฉด, ๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ๋“ค์ด ์ƒ๋ฌผ๋†์•ฝ์œผ๋กœ์„œ์˜ ํ™œ์„ฑ๊ณผ ์ƒ๋ฌผ๋น„๋ฃŒ๋กœ์„œ์˜ ํ™œ์„ฑ์„ ์„œ๋กœ ์—ฐ๊ณ„์‹œํ‚ค์ง€ ์•Š์€ ์ฑ„ ๊ฐ๊ฐ ๋…๋ฆฝ์ ์œผ๋กœ ๊ฒ€ํ† ๋˜์–ด์ ธ ์™”๋‹ค.", "์ฆ‰, ์ƒ๋ฌผ๋†์•ฝ ํ™œ์„ฑ๊ณผ ์ƒ๋ฌผ ๋น„๋ฃŒ ํ™œ์„ฑ์„ ๋™์‹œ์— ๊ฐ€์ง€๋Š” ๋‹ค๊ธฐ๋Šฅ์„ฑ ๋ฏธ์ƒ๋ฌผ ์ œ์ œ(multifunctional microbial inoculant)์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งŽ์ด ์ด๋ฃจ์–ด์ง€์ง€ ์•Š๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์ƒ๋ฌผ๋น„๋กœ ํ™œ์„ฑ(๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ, ์‹๋ฌผ์ƒ์žฅ ํ˜ธ๋ฅด๋ชฌ ์ƒ์„ฑ๋Šฅ), ์ƒ๋ฌผ๋ฐฉ์ œ ํ™œ์„ฑ(siderophore ์ƒ์„ฑ๋Šฅ, ammonification, ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท  ์„ธํฌ์„ฑ๋ถ„ ๋ถ„ํ•ดํšจ์†Œ ์ƒ์„ฑ๋Šฅ) ๋“ฑ ์‹๋ฌผ์— ๋Œ€ํ•œ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ๋™์‹œ์— ๊ฐ€์ง€๋ฉด์„œ ์•ผ์™ธ์— ์ ์šฉ์ด ๊ฐ€๋Šฅํ•œ ๋ฏธ์ƒ๋ฌผ ์ œ์ œ ๊ฐœ์ฐฐ์„ ์ตœ์ข…๋ชฉ์ ์œผ๋กœ ์„ค๊ณ„๋˜์—ˆ์œผ๋ฉฐ, ์ด์— ๋”ฐ๋ผ ๋จผ์ € ์ƒ๊ธฐ ๋ชฉ์ ์— ๋ถ€ํ•ฉํ•˜๋Š” ๋‹ค๋ชฉ์  ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•œ ํ›„, ๊ฐ์ข… ์ƒ๋ฆฌํ™œ์„ฑ์„ ์กฐ์‚ฌํ•จ์œผ๋กœ์„œ ์ƒˆ๋กœ์šด ์ƒ๋ฌผ์ž์›์„ ํ™•๋ณดํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋‹ค๋ชฉ์  ๋ฏธ์ƒ๋ฌผ์˜ ํƒ์ƒ‰</h2><p>๋‹ค๋ชฉ์  ๋ฏธ์ƒ๋ฌผ์˜ ํƒ์ƒ‰์„ ์œ„ํ•˜์—ฌ ์ผ์ฐจ์ ์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์‹ค์—์„œ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •๋˜์–ด ๋ณด์กด์ค‘์ธ ๊ฐ ์„ธ๊ท ์„ ๋Œ€์ƒ์œผ๋กœ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "๋™์‹œ์— ๊ฒฝ๋‚จ ์ผ์›์˜ ๊ฒฝ์ž‘์ง€์—์„œ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ๋Š” ๋†์ž‘๋ฌผ์˜ ๊ทผ๊ถŒ ํ† ์–‘ ๋ฐ ์–‘๊ณ„์žฅ ๋ถ€๊ทผ ๋ถ€์—ฝํ† ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ๋‹ค๋ชฉ์  ๋ฏธ์ƒ๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๊ทผ๊ถŒ ํ† ์–‘ ์ฑ„์ทจ๋ฅผ ์œ„ํ•˜์—ฌ ๊ฐ์ข… ๋†์ž‘๋ฌผ์˜ ๋ฟŒ๋ฆฌ๋ฅผ ์ˆ˜์ง‘ํ•œ ํ›„, ์†์œผ๋กœ ๊ฐ•ํ•˜๊ฒŒ ์ง„ํƒ•ํ•˜์—ฌ ๋ถ€์ฐฉ๋œ ๋Œ€๋ถ€๋ถ„์˜ ํ† ์–‘์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค.", "์ด ๋†์ž‘๋ฌผ์˜ ๋ฟŒ๋ฆฌ๋ฅผ ๋ฉธ๊ท ๋œ \\( 0.75 \\% \\mathrm{NaCl} \\) ์šฉ์•ก์— ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 200 \\mathrm{rpm} \\) ์—์„œ 1 ์‹œ๊ฐ„ ๋™์•ˆ ์ง„ํƒ•ํ•˜์˜€๋‹ค.", "๋‹จ๊ณ„์ ์œผ๋กœ ํฌ์„ํ•œ ์ƒ๋‘ฅ์•ก์„ nutrient agar plate์— ์ ‘์ข…ํ•˜์—ฌ \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐฐ์–‘ํ•จ์œผ๋กœ์„œ ๊ฐ ๋ฏธ์ƒ๋ฌผ์„ ์ˆœ์ˆ˜๋ถ„๋ฆฌํ•œ ํ›„, ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p><h2>๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ๋™์ •</h2><p>๋ถ„๋ฆฌ๊ท ์ฃผ์˜ ํ˜•ํƒœํ•™์ , ๋ฐฐ์–‘์  ํŠน์„ฑ์€ Manual of methods for general bacteriology์— ์ค€ํ•˜์—ฌ, ์ƒํ™”ํ•™์  ํŠน์„ฑ์€ API kit(Biomerieux, France)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฒ€ํ† ํ•˜์˜€์œผ๋ฉฐ, ๋„์ถœ๋œ ๊ฒฐ๊ณผ๋ฅผ Bergey's manual of determinative bacteriology๋ฅผ ์ฐธ์กฐํ•˜์—ฌ ์ผ์ฐจ ๋™์ •ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ๋ถ„๋ฆฌ๊ท ์ฃผ์˜ 16S rDNA์˜ ์—ผ๊ธฐ์„œ์—ด์„ Ausubel ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ ๋ถ„์„ํ•œ ํ›„, Blast network service๋ฅผ ์ด์šฉํ•˜์—ฌ GenBank, EMBL, DDBJ์— ๋“ฑ๋ก๋œ ๋‹ค๋ฅธ ๊ท ์ฃผ์˜ ์—ผ๊ธฐ์„œ์—ด๊ณผ ๋น„๊ตํ•จ์œผ๋กœ์จ ์ตœ์ข… ๋™์ •ํ•˜์˜€๋‹ค.", "</p><h2>๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ ์กฐ์‚ฌ</h2><p>๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์€ NBRIP agar plate(glucose \\( 1 \\% \\), \\( \\left(\\mathrm{NH}_{4}\\right)_{2} \\mathrm{SO}_{4}\\) \\(0.01 \\%, \\mathrm{MgSO}_{4} \\cdot 7 \\mathrm{H}_{2} \\mathrm{O}\\) \\( 0.025 \\%\\), \\(\\mathrm{MgCl}_{2} \\cdot 6 \\mathrm{H}_{2} \\mathrm{O} \\) \\( 0.5 \\%\\), \\(\\mathrm{KCl} ~0.02 \\% \\) ๋ฐ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ์›์œผ๋กœ \\( \\mathrm{Ca}_{3}\\left(\\mathrm{PO}_{4}\\right)_{2} 0.5 \\%\\), \\(\\mathrm{pH} 7.0\\) )๋ฅผ ์‚ฌ์šฉํ•œ plate assay method๋กœ ํ™•์ธํ•˜์˜€๋‹ค.", "์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๋ฏธ์ƒ๋ฌผ์„ NBRIP agar plate์— ํš์„  ๋„๋งํ•œ ํ›„, \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ ์ผ์ •์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ ์ฝœ๋กœ๋‹ˆ ์ฃผ์œ„์— ํˆฌ๋ช…๋Œ€๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์„ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "ํˆฌ๋ช…๋Œ€๋Š” ๋ฏธ์ƒ๋ฌผ์— ์˜ํ•ด ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ์ด ๊ฐ€์šฉํ™”๋˜์—ˆ์Œ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ง€ํ‘œ์ด๋‹ค.", "๋˜ํ•œ ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๋ฏธ์ƒ๋ฌผ์„ NBRIP broth์— ์ ‘์ข…ํ•œ ํ›„, \\( 30^{\\circ} \\mathrm{C} \\) ๋ฐ \\( 200 \\mathrm{rpm} \\)์—์„œ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ ์ƒ์„ฑ๋œ ๊ฐ€์šฉ์„ฑ ์ธ์‚ฐ์„ vanadomolybdophosphoric acid colorimetric method์— ์˜ํ•˜์—ฌ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.", "๊ท ์ฃผ๋ฅผ ์ ‘์ข…ํ•˜์ง€ ์•Š์€ ๋ฐฐ์ง€๋ฅผ ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ํ‘œ์ค€๊ณก์„ ์€ \\( \\mathrm{KH}_{2} \\mathrm{PO}_{4} \\)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ž‘์„ฑํ•˜์˜€๋‹ค.", "</p><h2>Indole-3-acetic acid (IAA) ์ƒ์„ฑ๋Šฅ ์กฐ์‚ฌ</h2><p>๋Œ€ํ‘œ์ ์ธ ์‹๋ฌผ์ƒ์žฅ ํ˜ธ๋ฅด๋ชฌ์ธ IAA์˜ ์ƒ์„ฑ๋Šฅ์€ Tang๊ณผ Bonner์˜ ๋ฐฉ๋ฒ•์— ์˜ํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.", "์ˆœ์ˆ˜๋ถ„๋ฆฌ ๋œ ๋ฏธ์ƒ๋ฌผ์„ King's B medium(proteose peptone No.3 \\( 2 \\%, \\mathrm{~K}_{2} \\mathrm{HPO}_{4} \\) \\( 0.15 \\%, \\mathrm{MgSO}_{4} \\cdot 7 \\mathrm{H}_{2} \\mathrm{O} 0.15 \\% \\), glycerol \\( 1.5 \\%\\), \\(\\mathrm{pH} 7.0 \\))์— ์ ‘์ข… ํ•œ ํ›„, \\( 30^{\\circ} \\mathrm{C} \\) ๋ฐ \\( 200 \\mathrm{rpm} \\)์—์„œ ์ผ์ •์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๊ท ์ฒด๋ฅผ ์ œ๊ฑฐํ•œ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ Salkowsky reagent์™€ ํ˜ผํ•ฉํ•˜์—ฌ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„, ๋ฐ˜์‘์•ก์˜ ์ƒ‰์ƒ์ด ๋ถ„ํ™์ƒ‰์œผ๋กœ ์ „ํ™˜๋œ ๊ฒƒ์„ IAA ์ƒ์„ฑ๋Šฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๋ฏธ์ƒ๋ฌผ์„ \\( 0.02 \\%\\), \\(0.1 \\% \\) ์˜ L-tryptophane์ด ๊ฐ๊ฐ ์ฒจ๊ฐ€๋œ King's B medium์— ์ ‘์ข…ํ•˜์—ฌ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ ์ƒ์„ฑ๋œ IAA๋ฅผ \\( 530 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.", "๊ท ์ฃผ๋ฅผ ์ ‘์ข…ํ•˜์ง€ ์•Š์€ ๋ฐฐ์ง€๋ฅผ ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ํ‘œ์ค€๊ณก์„ ์€ IAA(Sigma)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ž‘์„ฑํ•˜์˜€๋‹ค.", "</p><h2>ํ•ญ์ง„๊ท ๋Šฅ ๋ฐ ๊ด€๋ จ ์ƒ๋ฆฌํ™œ์„ฑ ์กฐ์‚ฌ</h2><p>ํ•ญ์ง„๊ท ๋Šฅ์€ potato dextrose agar plate๋ฅผ ์ด์šฉํ•œ ๋Œ€์น˜๋ฐฐ์–‘๋ฒ•์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค.", "๊ฐ์ข… ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์ธ Botrytis cinerea, Rhizoctonia solani, Fusarium oxysporum, Phythium ultimum, Sclerotinia sclerotiorum, Colletotrichum gloeosporioides ๋ฅผ ๋Œ€์ƒ์œผ๋กœ potato dextrose agar plate์—์„œ ๋Œ€์น˜๋ฐฐ์–‘์„ ์‹ค์‹œํ•˜์—ฌ ์ƒ์œก์ €์ง€๋Œ€ ์ƒ์„ฑ ์œ ๋ฌด๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๋ฏธ์ƒ๋ฌผ์˜ siderophore ์ƒ์„ฑ๋Šฅ์€ Chrome azurol S assay์— ์˜ํ•˜์—ฌ, ammonification์€ Dey ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ์˜ํ•˜์—ฌ, ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท  ์„ธํฌ์„ฑ๋ถ„ ๋ถ„ํ•ดํšจ์†Œ(chitinase, cellulase, pectinase, protease, amylase, lipase)์˜ ํ™œ์„ฑ์€ ํ‘œ์ค€๋ฐฉ๋ฒ•์— ์˜ํ•˜์—ฌ ์ •์„ฑ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>์‹๋ฌผ ์ƒ์œก์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๋‹ค๋ชฉ์  ๋ฏธ์ƒ๋ฌผ์„ ํ™•๋ณดํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ์‹ค์—์„œ ๋ณด์กด์ค‘์ธ 32 ๊ท ์ฃผ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ๊ฐ์ข… ์ƒ๋ฆฌํ™œ์„ฑ์„ ๊ฒ€ํ† ํ•œ ๊ฒฐ๊ณผ, ์ฝฉ์˜ ๊ทผ๊ถŒ ํ† ์–‘ ๋ฐ ๊ฐ€๊ธˆ ํ๊ธฐ๋ฌผ๋กœ๋ถ€ํ„ฐ ๊ฐ๊ฐ ๋ถ„๋ฆฌ, ๋™์ •๋˜์—ˆ๋˜ Pantoea agglomerans ๋ฐ Bacillus megaterium์ด ์ƒ๋ฌผ๋น„๋ฃŒ ๋ฐ ์ƒ๋ฌผ๋ฐฉ์ œ ํ™œ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ ์–‘๊ณ„์žฅ ์ฃผ๋ณ€์˜ ๋ถ€์—ฝํ†  ์‹œ๋ฃŒ 30์ ์œผ๋กœ๋ถ€ํ„ฐ ์ฝœ๋กœ๋‹ˆ์˜ ์„ฑ์ƒ์ด ๋‹ค๋ฅธ 15๊ท ์ฃผ๋ฅผ ์ˆœ์ˆ˜๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ์ค‘ MF๊ฐ€ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ๊ฐ€์ง„ ๊ฒƒ์œผ๋กœ ํ™•์ธ ๋˜์—ˆ๋‹ค.", "</p><p>์ƒ๊ธฐ ๊ท ์ฃผ๋“ค์˜ ๋‹ค์–‘ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ ์œ ๋ฌด๋Š” Table 1, 2, 3์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์œผ๋ฉฐ, ๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์‹๋ฌผ์— ๋Œ€ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์„ ์ •์„ฑ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "1, 2, 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "P. agglomerans๋Š” NBRIP agar plate์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ์„ ๊ฐ€์šฉํ™”์‹œํ‚ด์œผ๋กœ์„œ ์ฝœ๋กœ๋‹ˆ ์ฃผ์œ„์— ํˆฌ๋ช…๋Œ€๋ฅผ ํ˜•์„ฑํ•˜์˜€์œผ๋ฉฐ, Chrome azurol S agar plate์—์„œ ์ฝœ๋กœ๋‹ˆ ์ฃผ์œ„์— orange zone์„ ํ˜•์„ฑํ•จ์— ๋”ฐ๋ผ siderophore ์ƒ์„ฑ๋Šฅ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๊ฒฝ์ž‘์ง€ ํ† ์–‘์— ์‹๋ฌผ์ด ํก์ˆ˜ํ•˜๊ธฐ ์–ด๋ ค์šด ๋ถˆ์šฉ์„ฑ ํ˜•ํƒœ๋กœ ๋‹ค๋Ÿ‰ ์ถ•์ ๋˜์–ด ์žˆ๋Š” ์ธ์‚ฐ์—ผ์„ ๊ฐ€์šฉํ™”์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๋ฏธ์ƒ๋ฌผ์€ ํ•ฉ์„ฑ์ธ์‚ฐ ๋น„๋ฃŒ์˜ ์‚ฌ์šฉ์„ ๊ฒฝ๊ฐ์‹œํ‚ค๋ฉด์„œ ์ง€๋ ฅ์˜ ์†Œ์‹ค์—†์ด ์ž‘๋ฌผ์˜ ์ƒ์‚ฐ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "Siderophore๋Š” ์ฒ ์ด์˜จ ํŠน์ด ๊ฒฐํ•ฉ๋ฌผ์งˆ๋กœ์„œ, ์‹๋ฌผ๋ณ‘์›๊ท ์˜ ์ƒ์œก์„ ์ €ํ•ดํ•˜๋Š” ๊ฒฝ์Ÿ์  ๊ธธํ•ญ์ž‘์šฉ์„ ํ•จ๊ณผ ๋™์‹œ์— ์‹๋ฌผ์ด ์ด์šฉํ•  ์ˆ˜ ์—†๋Š” ์ฒ ์„ ๊ฐ€์šฉํ™”์‹œํ‚ด์œผ๋กœ์„œ ์‹๋ฌผ ์„ฑ์žฅ์— ๋„์›€์ด ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ•œํŽธ, ๊ท ์ฒด๋ฅผ ์ œ๊ฑฐํ•œ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์ด Salkowsky reagent ๋ฐ Nessler reagent์— ์˜ํ•˜์—ฌ ๊ฐ๊ฐ ๋ถ„ํ™์ƒ‰ ๋ฐ ๋…ธ๋ž€์ƒ‰์œผ๋กœ ๋ณ€ํ™”๋จ์— ๋”ฐ๋ผ P. agglomerans๋Š” IAA ์ƒ์„ฑ๋Šฅ๊ณผ ammonification activity๊ฐ€ ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "IAA๋Š” ๋Œ€ํ‘œ์ ์ธ ์‹๋ฌผ์ƒ์žฅ ํ˜ธ๋ฅด๋ชฌ์œผ๋กœ์„œ, ์‹๋ฌผ์˜ ์‹ ์žฅ์„ ์ด‰์ง„์‹œํ‚ค๋Š” ์ž‘์šฉ ์™ธ์— ๋ฟŒ๋ฆฌ ์‹ ์žฅ, ๊ณผ์‹ค ํ˜•์„ฑ ๋“ฑ์„ ์ด‰์ง„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, Azospirillum, Pseudomonas, Rhizobium, Bacillus ์† ๋“ฑ์—์„œ ๋ณด๊ณ ๋˜์–ด์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ ๋ฏธ์ƒ๋ฌผ์€ ammonification action์„ ํ†ตํ•˜์—ฌ ๋†์ž‘๋ฌผ์˜ ์„ฑ์žฅ์— ์œ ํ•ดํ•œ ์ง„๊ท ์˜ ์ƒ์œก์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "P. agglomerms๋Š” pectinase, lipase ๋“ฑ ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์˜ ์„ธํฌ์„ฑ๋ถ„์„ ๋ถ„ํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, ์‹œ๋“ค์Œ๋ณ‘๊ท ์ธ Fusarium oxysporum๊ณผ ๊ณ ์ถ”ํƒ„์ €๊ท ์ธ Colletotrichum gloeospor-ioides์— ๋Œ€ํ•ด์„œ ๊ธธํ•ญ๋Šฅ์ด ์žˆ์—ˆ๋‹ค.", "</p><p>B.", "megaterium์€ IAA ์ƒ์„ฑ๋Šฅ ๋ฐ ammonification activity๋Š” ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ์œผ๋‚˜ siderophore ์ƒ์„ฑ๋Šฅ์€ ์—†์—ˆ์œผ๋ฉฐ, NBRIP agar plate์—์„œ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค.", "๋˜ํ•œ amylase, protease, lipase ์ƒ์„ฑ๋Šฅ์€ ์žˆ์—ˆ์œผ๋‚˜ ์กฐ์‚ฌ๋œ ๋ชจ๋“  ์‹๋ฌผ๋ณ‘์›์„ฑ ์ง„๊ท ์— ๋Œ€ํ•ด์„œ ๊ธธํ•ญ๋Šฅ์€ ์—†์—ˆ๋‹ค.", "</p><p>์ƒˆ๋กœ์ด ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ MF12๋Š” IAA ์ƒ์„ฑ๋Šฅ ๋ฐ ammonification activity๋Š” ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ์œผ๋‚˜ B. megaterium๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ siderophore ์ƒ์„ฑ๋Šฅ ๋ฐ ๋ถˆ์šฉ์„ฑ ์ธ์‚ฐ ๊ฐ€์šฉ๋Šฅ์€ ์—†์—ˆ๋‹ค.", "๋˜ํ•œ cellulase, protease, lipase ์ƒ์„ฑ๋Šฅ์ด ์žˆ์—ˆ์œผ๋ฉฐ, ์žฟ๋น›๊ณฐํŒก์ด๊ท ์ธ Botrytis cinerea, ๊ท ํ•ต๊ท ์ธ Sclerotinia sclerotiorum์˜ ๊ท ์‚ฌ ์ƒ์œก์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "ํŠนํžˆ ๋ชจ์ž˜๋ก๋ณ‘๊ท ์ธ Pythium ultimum์— ๋Œ€ํ•ด์„œ๋Š” ๊ฐ•๋ ฅํ•œ ๊ธธํ•ญ๋Šฅ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ƒ๋ฌผ๋ฐฉ์ œ ๋ฐ ์ƒ๋ฌผ๋น„๋ฃŒ ํ™œ์„ฑ์„ ๊ฐ€์ง€๋Š” ์„ธ๊ท ์˜ ๋ถ„๋ฆฌ ๋ฐ ํŠน์„ฑ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c3043535-79f8-43f8-8803-39fb058596bf", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "์ •ํ˜ธ์ผ", "๊น€๊ทผ๊ธฐ", "๋ฐ•ํ˜„์ฒ ", "์ด์ƒ๋ชฝ", "๊น€์šฉ๊ท ", "๊น€ํ™์„ฑ", "์ด์ถฉ๋ ฌ", "์†ํ™์ฃผ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,354
<p>๊ณต์‹œ์•ฝ์ œ์— ๋Œ€ํ•œ ๋ถ„๋ฆฌ์ฃผ์˜ ๋‚ด์„ฑ์œ ํ˜•์€ ๋ชจ๋“  ๊ท ์ฃผ๊ฐ€ ์ตœ์†Œ 5 ์ข…๋ฅ˜ ์ด์ƒ์˜ ์•ฝ์ œ์— ๋Œ€ํ•˜์—ฌ, ์ตœ๊ณ  14 ์ข…๋ฅ˜์˜ ์•ฝ์ œ์— ๋Œ€ํ•˜์—ฌ ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๋‹ค์–‘ํ•œ ๋‹ค์ œ ๋‚ด์„ฑํ˜•์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, 14์ œ ๋‚ด์„ฑํ˜• \( (26.1 \%)\), 13์ œ ๋‚ด์„ฑํ˜• \( (22.3 \%)\), 12์ œ ๋‚ด์„ฑํ˜• \( (17.3 \%)\), 11์ œ ๋‚ด์„ฑํ˜• \( (14.8 \%)\), 10์ œ ๋‚ด์„ฑํ˜• \( (8.5 \%) \), 9์ œ ๋‚ด์„ฑํ˜• \( (6.0 \%) \) ๋“ฑ์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๋ณด์˜€๋‹ค. ํŠนํžˆ 4 ์ข…๋ฅ˜์˜ 14 ์ œ ๋‚ด์„ฑํ˜• ์ค‘ Am Cb Cl Co Cp Em Gm Mx Nb Pg St Tb Tc Tm์˜ ๋‚ด์„ฑํ˜•์ด ์ „์ฒด ๋ถ„๋ฆฌ๊ท ์ฃผ์˜ \( 24.3 \% \) ๋กœ ๊ฐ€์žฅ ๋†’์€ ๋‚ด์„ฑ์œ ํ˜•์„ ๋‚˜ํƒ€๋‚ด์–ด ์„ค์‚ฌํ™˜์ž์—์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๋Œ€์žฅ๊ท ์˜ ํ•ญ๊ท ์ œ์— ๋Œ€ํ•œ ๋‚ด์„ฑ์ด ๋งŒ์—ฐ๋˜์–ด ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ํ•ญ๊ท ์ œ์— ๋Œ€ํ•œ ๋‚ด์„ฑ์€ ํ•ญ๊ท ์ œ์˜ ์˜ค์šฉ์ด๋‚˜ ๋‚จ์šฉ์ด ๊ฐ€์žฅ ํฐ ๋ฌธ์ œ๋กœ ์‚ฌ๋ฃŒ๋˜๋Š” ๋ฐ”, ์ด์— ๋Œ€ํ•œ ์ ๊ทน์ ์ธ ๋Œ€์ฒ˜ ๋ฐฉ์•ˆ์ด ๊ฐ•๊ตฌ๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋‹ค์ œ ๋‚ด์„ฑํ˜•์˜ ์ข…๋ฅ˜๋Š” 14์ œ, ๋‚ด์„ฑ์ด 4 ์ข…๋ฅ˜, 13์ œ ๋‚ด์„ฑ์ด 15์ข…๋ฅ˜, 12์ œ ๋‚ด์„ฑํ˜•์ด 20์ข…๋ฅ˜, 11์ œ ๋‚ด์„ฑํ˜•์ด 32์ข…๋ฅ˜, 10์ œ ๋‚ด์„ฑํ˜•์ด 25์ข…๋ฅ˜, 9์ œ ๋‚ด์„ฑํ˜•์ด 16์ข…๋ฅ˜, 8์ œ ๋‚ด์„ฑํ˜•์ด 7์ข…๋ฅ˜๋กœ ๋ถ„๋ฅ˜๋˜์—ˆ์œผ๋ฉฐ, 7์ œ ๋‚ด์„ฑํ˜•๊ณผ 6์ œ ๋‚ด์„ฑํ˜• ๋ฐ 5์ œ ๋‚ด์„ฑํ˜•์€ ๊ฐ๊ฐ 2์ข…๋ฅ˜๋กœ ๋‚˜ํƒ€๋‚˜ ๋ณธ ์‹คํ—˜์— ๊ณต์‹œ๋œ 16 ์ข…์˜ ํ•ญ์ƒ์ œ์— ๋Œ€ํ•œ ์„ค์‚ฌํ™˜์ž ์œ ๋ž˜ ๋Œ€์žฅ๊ท ์˜ ๋‚ด์„ฑ์œ ํ˜•์€ ์ด 125์ข…๋ฅ˜๋กœ ๋ถ„๋ฅ˜๋˜์—ˆ๋‹ค.</p><p>๋งŽ์€ ์„ ํ–‰ ์—ฐ๊ตฌ์ž๋“ค์— ๋”ฐ๋ฅด๋ฉด ์ฃผ๋กœ ํ•ญ๊ท ์ œ ๋‚ด์„ฑ์„ ์•ผ๊ธฐ์‹œํ‚ค๋Š” Gram ์Œ์„ฑ ์„ธ๊ท ์˜ ๋Œ€๋ถ€๋ถ„์ด \( Enterobacteriaceae \)์— ์†ํ•˜๋Š” ๋ช‡๋ช‡ ๊ท ์ข…๋“ค๊ณผ ๋น„๋ฐœํšจ๊ท ์ธ \( Pseudomonas \) ๋ฐ \( Acinetobacter \) ๋“ค์ด๋ผ๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ์ž„์ƒ์ ์œผ๋กœ ๋ฌธ์ œ๊ฐ€ ๋˜์–ด์˜จ ํ•ญ๊ท ์ œ ๋‚ด์„ฑ์€ ์ฒ˜์Œ์—๋Š” ์•„๋ฏธ๋…ธ๋ฐฐ๋‹น์ฒด ํ•ญ๊ท ์ œ์— ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ๋กœ๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜์—ฌ ์ตœ๊ทผ์—๋Š” ํ™•์žฅ๋œ ํ•ญ๊ท ๋ฒ”์œ„๋ฅผ ๊ฐ€์ง€๋Š” 3์„ธ๋Œ€ cephalosporin๊ณ„ ํ•ญ๊ท ์ œ๋ฅผ ํฌํ•จํ•˜๋Š” ๋‹ค์–‘ํ•œ \( \beta \)-lactam ํ•ญ๊ท ์ œ์—๋„ ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด๊ฒŒ ๋˜์—ˆ์œผ๋ฉฐ, ์ด ๋ชจ๋“  ํ•ญ๊ท ์ œ์— ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ๋„ ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ๋‹ค.</p><p>์ด๋Ÿฌํ•œ ํ•ญ๊ท ์ œ๋‚ด์„ฑ ํŠนํ—ˆ ๋‹ค์ œ ๋‚ด์„ฑ๊ท ์€ ์ด๋“ค ๊ท ์— ์˜ํ•œ ๊ฐ์—ผ์˜ ์น˜๋ฃŒ์‹œ ํ•ญ๊ท ์ œ ์„ ํƒ์˜ ์–ด๋ ค์›€ ๋ฟ๋งŒ์•„๋‹ˆ๋ผ ๊ทธ ์ผ๋ถ€๋Š” ๋ณ‘์›๋‚ด ํ™˜๊ฒฝ์—์„œ ์„œ์‹ํ•˜๋ฉด์„œ ํ”ํžˆ ๋ณ‘์›๋‚ด ๊ฐ์—ผ์˜ ์›์ธ์ด ๋˜๊ธฐ๋„ ํ•˜๋ฉฐ, ์•ฝ์ œ ๋‚ด์„ฑ์„ ์ง€๋ฐฐํ•˜๋Š” ์œ ์ „์ธ์ž์ธ ์ „๋‹ฌ์„ฑ plasmid์˜ ์ž‘์šฉ์œผ๋กœ ๋™์ผํ•œ ๊ท ์ข… ๊ฐ„ ๋˜๋Š” ์ „ํ˜€ ๋‹ค๋ฅธ ๊ท ์ข… ๊ฐ„์—๋„ ๋‚ด์„ฑ์ด ์„ญ๊ฒŒ ํ™•์‚ฐ๋  ์ˆ˜ ์žˆ๋‹ค๋Š” ์ ์—์„œ ์—ญํ•™์ ์œผ๋กœ ํฐ ๋ฌธ์ œ์ ์ด ์žˆ์„ ์ˆ˜ ์žˆ๋‹ค.</p><p>์ด๋Ÿฌํ•œ ์ ์—์„œ ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋Š” ํ•ญ๊ท ์ œ์˜ ์˜ค์šฉ์ด๋‚˜ ๋‚จ์šฉ์— ๊ฒฝ๊ฐ์‹ฌ์„ ์ค„ ์ˆ˜ ์žˆ๋Š” ํ™๋ณด์ž๋ฃŒ๋กœ์„œ ๋ฟ๋งŒ์•„๋‹ˆ๋ผ, ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์— ์˜ํ•œ ์„ค์‚ฌํ™˜์ž์˜ ์น˜๋ฃŒ์‹œ์— ํ•ญ๊ท ์ œ ์„ ํƒ์˜ ์œ ์šฉํ•œ ์ž๋ฃŒ๊ฐ€ ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>์„ค์‚ฌํ™˜์ž์— ๋Œ€ํ•œ ๊ธฐ์ดˆ ์—ญํ•™์ž๋ฃŒ์˜ ์ผํ™˜์œผ๋กœ ๋ถ€์‚ฐ์ง€์—ญ์˜ ์„ค์‚ฌํ™˜์ž๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌํ•œ ๋Œ€์žฅ๊ท ์˜ ํ˜ˆ์ฒญํ˜• ๋ถ„ํฌ์™€ ํ•ญ์ƒ์ œ ๋‚ด์„ฑ์œ ํ˜•์„ ํ™•์ธํ•œ ๊ฒฐ๊ณผ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์„ฑ์ ์„ ์–ป์—ˆ๋‹ค.</p><p>1. ๋ถ€์‚ฐ์‹œ ๊ด€๋‚ด์˜ ์„ค์‚ฌํ™˜์ž 1,239 ๋ช…์˜ ๋ถ„๋ณ€์œผ๋กœ๋ถ€ํ„ฐ ๋Œ€์žฅ๊ท ์„ ๋ถ„๋ฆฌํ•œ ๊ฒฐ๊ณผ 1,239 ๋ช…์ค‘ 621 ๋ช…์˜ ํ™˜์ž๋ถ„๋ณ€์œผ๋กœ๋ถ€ํ„ฐ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์„ ๋ถ„๋ฆฌ ๋™์ •ํ•˜์˜€๋‹ค.</p><p>2. ์„ค์‚ฌ ํ™˜์ž์˜ ์›”๋ณ„ ๋ฐœ์ƒ ๋ถ„ํฌ๋Š” 8์›”์— 131๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ธ ๋ฐ˜๋ฉด, 1์›”์— 59๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๋ฐœ์ƒ์œจ์„ ๋ณด์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ 1์›”์— ๋ฐœ์ƒํ•œ ์„ค์‚ฌํ™˜์ž๋ฅผ ์ œ์™ธํ•˜๊ณ ๋Š” ๊ณ„์ ˆ์— ํฌ๊ฒŒ ๊ด€๊ณ„์—†์ด ์—ฐ์ค‘ ์ง€์†์ ์œผ๋กœ ๊ณ ๋ฅธ ๋ฐœ์ƒ ๋ถ„ํฌ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ๋ถ„ํฌ๋Š” 1 ์„ธ ์ดํ•˜์˜ ์œ ์•„์™€ 10 ์„ธ ์ดํ•˜์˜ ์–ด๋ฆฐ์ด๊ฐ€ 633 ๋ช…์œผ๋กœ ์ „์ฒด ์„ค์‚ฌํ™˜์ž์˜ \( 50 \% \) ์ด์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , 50 ๋Œ€์˜ ๊ฒฝ์šฐ 123 ๋ช…, 40 ๋Œ€์˜ ๊ฒฝ์šฐ 114 ๋ช…, 60 ๋Œ€์˜ ๊ฒฝ์šฐ 99๋ช…, 30๋Œ€์˜ ๊ฒฝ์šฐ 79๋ช…, 10๋Œ€์˜ ๊ฒฝ์šฐ 74 ๋ช…, 20๋Œ€์˜ ๊ฒฝ์šฐ 63 ๋ช…์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ 70 ์„ธ ์ด์ƒ์˜ ๋…ธ์ธ๋“ค์€ 54 ๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๋ฐœ์ƒ์œจ์˜ฌ ๋ณด์˜€๋‹ค.</p><p>3. ํ˜ˆ์ฒญํ˜•๋ณ„ ๋ถ„ํฌ๋Š” ํ˜ˆ์ฒญํ˜• \( \mathrm{O} 44 \) ๊ฐ€ 121 ์ฃผ \( (16.8 \%) \) ๋กœ์„œ ๊ฐ€์žฅ ๋†’์€ ๋ถ„ํฌ๋„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, \( \mathrm{O1} 33(8.6 \%), \mathrm{O} 1(7.5 \%) \), \( \mathrm{O} 166(5.7 \%), \mathrm{O} 8 \) ๊ณผ \( \mathrm{O} 86 \mathrm{a}( \) ๊ฐ๊ฐ€ \( 4.7 \%), \mathrm{O} 125(4.6 \%) \) ๋“ฑ์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ถ„ํฌ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>4. ๋ถ„๋ฆฌ๋œ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์— ๋Œ€ํ•˜์—ฌ Vero cells์„ ์ด์šฉํ•œ ์ƒ๋ฌผํ•™์ ์ธ verotoxin ์ƒ์‚ฐ๋Šฅ์„ ์กฐ์‚ฌํ•ด ๋ณธ ๊ฒฐ๊ณผ 36 ์ฃผ \( (5.0 \%) \) ์˜ ๋Œ€์žฅ๊ท  ๋ฐฐ์–‘ ์ƒ์ธต์•ก์ด ๋‹จ์ธต๋ฐฐ์–‘๋œ Vero cells์— ์„ธํฌ๋ณ€์„ฑํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์–ด verotoxin ์ƒ์‚ฐ์„ฑ์ด ์˜์‹ฌ๋˜์—ˆ๋‹ค. Vero cells์— ์„ธํฌ๋ณ€์„ฑํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ ๋Œ€๋ถ€๋ถ„์˜ ํ˜ˆ์ฒญํ˜•์€ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์˜ EHEC (enterohemorrhagic Escherichia coli) ๊ตฐ์— ์†ํ•˜๋Š” \( \mathrm{O} 1, \mathrm{O} 6, \mathrm{O} 18, \mathrm{O} 125, \mathrm{O} 153 \) ์ด์—ˆ์œผ๋ฉฐ, ์ด๋“ค ์ค‘ ํ˜ˆ์ฒญํ˜• \( \mathrm{O} 18 \) ์— ์†ํ•˜๋Š” ๋ถ„๋ฆฌ๊ท ์ด 8์ฃผ๋กœ์„œ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค.</p><p>5. ํ•ญ๊ท ์ œ ๋‚ด์„ฑ์‹œํ—˜ ๊ฒฐ๊ณผ amikacin์—๋Š” ๋ถ„๋ฆฌ๊ท  ๋ชจ๋‘ ๊ฐ์ˆ˜์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, colistin, erythromycin, penicillin G ๋“ฑ์—๋Š” ๋ถ„๋ผ๊ท  ๋ชจ๋‘ ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ณต์‹œ์•ผ์ œ์— ๋Œ€ํ•œ ๋ถ„๋ฆฌ์ฃผ์˜ ๋‚ด์„ฑ์œ ํ˜•์€ 14์ œ ๋‚ด์„ฑํ˜• \( ( 26.1\% ) \), 13์ œ ๋‚ด์„ฑํ˜• \( (22.3 \%)\), 12์ œ ๋‚ด์„ฑํ˜• \( (17.3\%) \), 11์ œ ๋‚ด์„ฑํ˜• \( (14.8\%) \), 10์ œ ๋‚ด์„ฑํ˜• \( (8.5 \%) \), 9์ œ ๋‚ด์„ฑํ˜• \( (6.0\%) \) ๋“ฑ์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, ๋ณธ ์‹คํ—˜์— ๊ณต์‹œ๋œ 16 ์ข…์˜ ํ•ญ์ƒ์ œ์— ๋Œ€ํ•œ ์„ค์‚ฌํ™˜์ž ์œ ๋ž˜ ๋Œ€์žฅ๊ท ์˜ ๋‚ด์„ฑ์œ ํ˜•์€ ์ด 125 ์ข…๋ฅ˜๋กœ ๋ถ„๋ฅ˜๋˜์—ˆ๋‹ค. ํŠนํžˆ Am Cb Cl Co Cp Em Gm Mx Nb Pg St Tb Tc Tm์˜ 14์ œ ๋‚ด์„ฑํ˜•์ด ์ „์ฒด ๋ถ„๋ฆฌ๊ท ์ฃผ์˜ \( 24.3 \% \) ๋กœ ๊ฐ€์žฅ ๋†’์€ ๋‚ด์„ฑ์œ ํ˜•์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ณต์‹œ์žฌ๋ฃŒ</h2><p>1998๋…„ 1์›”๋ถ€ํ„ฐ 12๋ญ˜๊นŒ์ง€ ์„ค์‚ฌ์ค‘์œผ๋กœ ์ง€์ •๋ณ‘์› (๋™์•„๋Œ€ํ•™๋ณ‘์›, ๊ณ ์‹ ์˜๋ฃŒ์›)์— ๋‚ด์›ํ•œ ํ™˜์ž 1,239 ๋ช…์˜ ๋ถ„๋ณ€์„ ๊ณต์‹œ ์žฌ๋ฃŒ๋กœ ํ•˜์˜€๋‹ค.</p><h2>E. colli์˜ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •</h2><p>ํ™˜์ž์˜ ๋ถ„๋ณ€์„ MacConkey agar (Difco)์— ์ง์ ‘ ๋„๋งํ•˜๊ณ , \( 37^{\circ} \mathrm{C} \) ์—์„œ 18-24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ lactose๋ฅผ ๋ถ„ํ•ดํ•œ ์ง‘๋ฝ์„ ํ•˜๋‚˜์ด์ƒ ์„ ํƒœํ•˜์–ด ๊ทธ๋žŒ ์—ผ์ƒ‰์„ ์‹ค์‹œํ•˜๊ณ , IMViC ์‹œํ—˜ ์ฆ‰, indole ์‹œํ—˜ ์–‘์„ฌ, methyl red ์‹œํ—˜ ์–‘์„ฑ, Voges-Proskauer ์‹œํ—˜ ์Œ์„ฑ ๋ฐ citrate ์ด์šฉ๋Šฅ ์‹œํ—˜์—์„œ ์Œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ \( E. coli \)๋ผ๊ณ  ์ž ์ • ๋™์ •ํ•˜์˜€๋‹ค. ์ด๋“ค ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ Edward์™€ Ewing์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ Kligker iron agar (KIA, Difco) ์‚ฌ๋ฉด๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜๊ณ  \( 37^{\circ} \mathrm{C} \), ํ•˜๋ฃป๋ฐค ๋ฐฐ์–‘ํ•˜์—ฌ lactose ๋ฐ glucose ํ–ฅ์„ฑ, \( \mathrm{H}_{2} \mathrm{~S} \) ๋ฅผ ์ƒ์‚ฐํ•˜์ง€ ์•Š๋Š” ๊ตฐ์ฃผ๋ฅผ API \( 20 \mathrm{E} \) strip (bioMรฉrieux)์œผ๋กœ ๋™์ •ํ•˜์˜€๋‹ค. ๋˜ํ•œ \( E. coli \) O157์„ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ชจ๋“  ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ MacConkey sorbitol agar (Difco)์— ๋„๋งํ•˜๊ณ  \( 37^{\circ} \mathrm{C} \), ํ•˜๋ฃป๋ฐค ๋ฐฐ์–‘ํ•œ ๋‹ค์Œ sorbitol์„ ๋ถ„ํ•ดํ•˜์ง€ ์•Š๋Š” ์ง‘๋ฝ์— ๋Œ€ํ•˜์—ฌ ํ•ญํ˜ˆ์ฒญ์œผ๋กœ screening ํ•˜์˜€๋‹ค.</p><h2>E. coli์˜ verotoxin ์ƒ์‚ฐ์„ฑ ์‹œํ—˜</h2><p>Verotoxin ๋…์„ฑ์‹œํ—˜์˜ฌ ์œ„ํ•œ ์„ธํฌ์ฃผ๋Š” ์ˆ˜์˜๊ณผํ•™ ๊ฒ€์—ญ์›์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„์–‘๋ฐ›์€ Vero cells (African green monkey kidney cells)์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , \( 5\% \) ์šฐํƒœ์•„ํ˜ˆ์ฒญ๊ณผ \( 100 \mu \mathrm{s} / \mathrm{m} \) ์˜ gentamicin ๋ฐ \( 100 \mathrm{U} / \mathrm{ml} \) ์˜ penicillin์ด ์ฒจ๊ฐ€๋œ minimal essential medium (MEM; Sigma)์— ๊ณ„๋Œ€๋ฐฐ์–‘ํ•˜๋ฉด์„œ ๊ณต์‹œํ•˜์˜€๋‹ค.</p><p>\( E. colt \) ๋ถ„๋ฆฌ์ฃผ์˜ verotoxin์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ ์‹œํ—˜์€ Karmali ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๋ถ„๋ฆฌ๊ท ์˜ ๋ฐฐ์–‘์—ฌ๋งฅ์„ ๋‹จ์ธต๋ฐฐ์–‘ํ•œ Vero cells์— ์ ‘์ฆํ•˜๊ณ  \( 37 \mathrm{C}, 5 \% \mathrm{CO}_{2} \) ์กฐ๊ฑด์œผ๋กœ 3์ผ๊ฐ„ ๋น„์–‘ํ•˜๋ฉด์„œ ๋งค์ผ cytopathic effects (CPE)๋ฅผ ํ—Œ๋ฏธ๊ฒฝ์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ๋ฐฐ์–‘ 3์ผ ํ›„ ์„ธํฌ๋ฅผ \( 50 \% \) ์‚ฌ๋ฉธ \( \left(\mathrm{CD}_{50}\right) \) ์‹œํ‚ค๋Š” ์‹œ๋ฃŒ์˜ ๊ฐ€์žฅ ๋†’์€ ํฌ์„๋ฐฐ์ˆ˜๋ฅผ end point๋กœํ•˜์—ฌ verotoxin ํ™œ์„ฑ์˜ ์ •๋„๋ฅผ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. \( \mathrm{CD}_{50} \) ์˜ ํŒ์ •์€ Mary ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์‹ค์‹œํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์ฒญํ˜• ์‹œํ—˜</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์˜ ํ˜ˆ์ฒญํ˜•์€ Table 1 ๊ณผ ๊ฐ™๋‹ค. ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท  \( \mathrm{O} \) ํ•ญํ˜ˆ์ฒญ (Denka Seiki Co.)์„ ์ด์šฉํ•˜์—ฌ slide ์‘์ง‘๋ฐ˜์‘์œผ๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๊ท ์„ tryptic soyagar์— 2ํšŒ์ด์ƒ ํ™œ์„ฑํ™”์‹œํ‚จ ํ›„ ์ž๋ž€ Sํ˜• ์ง‘๋ฝ์„ ํ•ญ์›์œผ๋กœ ์ด์šฉํ•˜์—ฌ ๋จผ์ € ๋‹ค๊ฐ€ํ˜ˆ์ฒญ๊ณผ ์‘์ง‘๋ฐ˜์‘์„ ์‹ค์‹œํ•˜๊ณ  ์ด์–ด์„œ ์‘์ง‘๋œ ๋‹ค๊ฐ€ํ˜ˆ์ฒญ์— ํฌํ•จ๋˜๋Š” ๋‹จ์ผ \( \mathrm{O} \) ํ˜ˆ์ฒญ ๊ฐ๊ฐ๊ณผ ์‘์ง‘๋ฐ˜์‘์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ์‘์ง‘์œ ๋ฌด์˜ ํŒ์ •์€ ์œก์•ˆ์œผ๋กœ ๋ถ„๋ช…ํ•˜๊ฒŒ ํ™•์ธ๋˜๋Š” ์‘์ง‘์ด 30์ดˆ ์ด๋‚ด์— ์ผ์–ด๋‚˜๋Š” ๊ฒฝ์šฐ๋ฅผ ์–‘์„ฑ์œผ๋กœ ํŒ์ •ํ•˜๊ณ , ์‘์ง‘์ด ์ผ์–ด๋‚˜์ง€ ์•Š๊ฑฐ๋‚˜ ๋Šฆ๊ฒŒ ์ผ์–ด๋‚˜๋Š” ์‘์ง‘์€ ์Œ์„ฑ์œผ๋กœ ํŒ์ •ํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>Escherichia coli๋Š” ๋Œ€๋ถ€๋ถ„์ด lactose๋ฅผ ๋ถ„ํ•ดํ•˜๊ณ  indole์„ ์ƒ์‚ฐํ•˜๋Š” ์žฅ๋‚ด์„ธ๊ท ๊ณผ์˜ gram ์Œ์„ฑ ๊ฐ„๊ท ์œผ๋กœ์„œ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผํ˜•๊ณผ 170 ์ข… ์ด์ƒ์˜ \( \mathrm{O} \) ํ•ญ์›์ด ๋ฐํ˜€์ ธ ์žˆ๋‹ค. ๋˜ํ•œ \( E \).coli๋Š” ์‚ฌ๋žŒ์ž ๋™๋ฌผ์˜ ์žฅ๋‚ด์— ์ •์ƒ์„ธ๊ท ์œผ๋กœ ์กด์žฌํ•˜๋ฉด์„œ ์œ ์•„ ์„ค์‚ฌ์ฆ, ์„ฑ์ธ์˜ ์œ„์žฅ์—ผ, ์‹์ค‘๋… ๋“ฑ๊ณผ ๊ฐ™์€ ์žฅ๊ด€๊ณ„ ์งˆํ™˜ ๋ฐ ์š”๋กœ ๊ฐ์—ผ์ฆ (์‹ ์šฐ์‹ ์—ผ, ๋ฐฉ๊ด‘์—ผ), ๋ณต๋ง‰์—ผ, ๊ฐ„๋†์–‘, ํŒจํ˜ˆ์ฆ ๋ฐ ์ˆ˜๋ง‰์—ผ ๋“ฑ๊ณผ ๊ฐ™์€ ๋น„์žฅ๊ด€๊ณ„ ์งˆํ™˜์„ ์šฐ๋ฐœ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฐ€์žฅ ํ”ํ•œ ๊ธฐํšŒ๊ฐ์—ผ์˜ ์›์ธ์ฒด๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํŠนํžˆ ๋น„์žฅ๊ด€๊ณ„ ๊ณ„ํ†ต์˜ ์งˆํ™˜์ค‘ ์‹ ์šฐ์‹ ์—ผ๊ณผ ๋ฐฉ๊ด‘์—ผ์˜ \( 90 \% \) ์ด์ƒ์ด E. coli์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด์™€ ๊ฐ™์€ ์š”๋กœ๊ฐ์—ผ์ฆ๊ณผ ๊ด€๋ จ๋œ pyelonephritis associated (P or Pap) pili์— ๊ด€ํ•œ ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋˜๊ณ  ์žˆ๋‹ค.</p><p>ํ•œํŽธ ์žฅ๊ด€๊ณ„ ์งˆํ™˜์˜ ์›์ธ์ฒด๋กœ ์ง์šฉํ•˜๋Š” \( E \). coli๋Š” ํ˜ˆ์ฒญํ˜•, virulence, ๋ถ€์ฐฉ์ธ์ž ๋ฐ ๋…์†Œ์˜ ์ƒ์‚ฐ๋Šฅ๋ ฅ์— ๋”ฐ๋ผ enterotox-igenic (ETEC), enteropathogenic (EPEC), enteroinvasive (EIEC), enterohemorrhagic (EHEC), entexoaggregative (EAEC) ๋“ฑ์œผ๋กœ ๋ถ„๋ฅ˜๋˜๋ฉฐ, ๊ฐ group์€ ์„œ๋กœ ๋‹ค๋ฅธ ๊ธฐ์ „์œผ๋กœ ์งˆ๋ณ‘์„ ์•ผ๊ธฐ์‹œ์ผœ ์—ญํ•™์ ์œผ๋กœ๋‚˜ ์ž„์ƒ์ ์œผ๋กœ ๋‹ค์†Œ ์ƒ์ดํ•œ ์ค‘ํ›„๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค. ์ด๋“ค group์ค‘ EHEC ์— ์†ํ•˜๋Š” ํ˜ˆ์ฒญํ˜• O157์€ ์ตœ๊ทผ ์ง‘๋‹จ ์‹์ค‘๋…์˜ ์›์ธ๊ท ์œผ๋กœ์จ ๊ทธ ์ค‘์š”์„ฑ์ด ๋ถ€๊ฐ๋˜๊ณ  ์žˆ์–ด ๊ตญ๋‚ด์—์„œ๋„ ์ด์— ๋Œ€ํ•œ ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•์˜ ์—ญํ•™์กฐ์‚ฌ๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค.</p><p>E. coli O157 ์„ ํฌํ•จํ•œ EHEC group์˜ ๊ท ์ฃผ๋“ค์€ Vero cells์— ํŠน์ด์ ์œผ๋กœ ์ž‘์šฉํ•˜๋Š” verotoxin์„ ์ƒ์‚ฐํ•  ์ˆ˜๋„ ์žˆ์œผ๋ฉฐ, ์ด verotoxin์€ ์‚ฌ๋žŒ์—๊ฒŒ ์„ค์‚ฌ๋ณ‘์˜ ์ค‘์š”ํ•œ ์›์ธ์ฒด๋กœ ์ž‘์šฉํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์šฉํ˜ˆ์„ฑ ๋‡จ๋…์ฆํ›„๊ตฐ [hemolytic uremic syndrome (HUS)], ์ถœํ˜ˆ์„ฌ ๊ฒฐ์žฅ์—ผ [hemorrhagic colitis (HC)], ์ˆ˜์ข…์„ฑ ์งˆํ™˜ ๋“ฑ์„ ์œ ๋ฐœํ•  ์ˆ˜ ์žˆ๋‹ค. Verotoxin์˜ ์ข…๋ฅ˜๋Š” ํ˜„์žฌ๊นŒ์ง€ 3์ข…๋ฅ˜๋กœ ๋ฐํ˜€์ ธ ์žˆ์œผ๋ฉฐ, ์ด๋“ค์€ ๋ถ„์ž๋Ÿ‰ \( 32 \mathrm{kDa} \) ์˜ A subunit ํ•˜๋‚˜ํ™” \( 7.7 \mathrm{kDa} \) ์˜ B subunit ๋‹ค์„ฏ ๊ฐœ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค. ์ด๋“ค ์ค‘ A subuniit๋Š” N-glycosidase ๋กœ ์ž‘์šฉํ•˜์—ฌ eukaryotic 60S ribosomal subunits์˜ 295 rRNA์—์„œ 4,323 ๋ฒˆ๋ถ€ํ„ฐ 4,325 ๊นŒ์ง€์˜ ์—ผ๊ธฐ์„œ์—ด์ธ adenine ์„ ํŠน์ด์ ์œผ๋กœ ์ ˆ๋‹จํ•จ์œผ๋กœ์จ ์„ธํฌ์˜ ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์„ ์ €ํ•ดํ•˜๋ฉฐ, B subunit๋Š” ์„ธํฌ์ˆ˜์šฉ์ฒด์™€์˜ ๊ฒฐํ•ฉ ๋ฐ ํ•ญ์ฒดํ˜•์„ฑ์— ๊ด€์—ฌ ํ•œ๋‹ค๋Š” ๊ฒƒ์ด ์ตœ๊ทผ ๋ฐํ˜€์ง€๋ฉด์„œ ์ด ๋…์†Œ์˜ ์ง„๋‹จ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํ•ด ์ง€๊ณ  ์žˆ๋‹ค.</p><p>์ด์™€ ๊ฐ™์ด ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์€ ์„ค์‚ฌ์งˆํ™˜์˜ ๋Œ€ํ‘œ์  ์›์ธ๊ท ์ž„์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๊ตญ๋‚ด์˜ ๋ณ‘, ์˜์›์—์„œ๋Š” ๋Œ€์žฅ๊ท ์„ฑ ์„ค์‚ฌ์งˆํ™˜์— ๋Œ€ํ•˜์—ฌ ๊ฐ€๋ณ๊ฒŒ ์ทจ๊ธ‰ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์ด ํ˜„ ์‹ค์ •์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋Œ€์žฅ๊ท ์„ฑ ์„ค์‚ฌ์— ๊ด€ํ•œ ๊ธฐ์ดˆ ์—ญํ•™์ž๋ฃŒ์˜ ์ผํ™˜์œผ๋กœ ๋ณ‘์›์„ ์ฐพ๋Š” ์„ค์‚ฌํ™˜์ž๋กœ๋ถ€ํ„ฐ ๋Œ€์žฅ๊ท ์„ ๋ถ„๋ฆฌํ•˜๊ณ  ๋ถ„๋ฆฌ์ฃผ์— ๋Œ€ํ•œ ์ƒํ™”ํ•™์  ํŠน์„ฑ, ํ˜•์ฒญํ•™์  ๋ถ„ํฌ, ๋…์†Œ ์ƒ์‚ฐ์„ฑ ๋ฐ ํ•ญ์…์ œ ๋‚ด์„ฑ์–‘์ƒ ๋“ฑ์˜ ํŠน์„ฑ์„ ์•Œ์•„ ๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.</p> <h2>ํ•ญ์ƒ์ œ ๊ฐ์ˆ˜์„ฑ ์‹œํ—˜</h2><p>๋ถ„๋ฆฌ๋œ ๋Œ€์žฅ๊ท ์˜ ์•ฝ์ œ๊ฐ์ˆ˜์„ฑ ์‹œํ—˜์€ Steers ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ํ•œ์ฒœํ‰ํŒํฌ์„๋ฒ•์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์•ฝ์ œ ๊ฐ์ˆ˜์„ฑ ์‹œํ—˜์˜ ๊ธฐ์ดˆ๋ฐฐ์ง€๋กœ๋Š” Mueller Hinton medium (Difco)์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๊ฐ์ˆ˜์„ฑ ์‹œํ—˜์— ์‚ฌ์šฉํ•œ ์•ฝ์ œ์˜ ๋†๋„๋Š” NCCLS์˜ ๊ธฐ์ค€์— ๋”ฐ๋ž์œผ๋ฉฐ, ์ข…๋ฅ˜๋Š” Table 2์™€ ๊ฐ™๋‹ค.</p><h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๋Œ€์žฅ๊ท ์˜ ๋ถ„๋ฆฌ</h2><p>๋ถ€์‚ฐ์‹œ ๊ด€๋‚ด์˜ ์ง€์ •๋ณ‘์› 2๊ณณ์— ์„ค์‚ฌ์งˆํ™˜์œผ๋กœ ๋‚ด์›ํ•œ ํ™˜์ž 1,239 ๋ช…์˜ ๋ถ„๋ณ€์œผ๋กœ๋ถ€ํ„ฐ ๋Œ€์žฅ๊ท ์„ ๋ถ„๋ฆฌํ•œ ๊ฒฐ๊ณผ, ๋Œ€์ƒํ™˜์ž ์ด 1,239 ๋ช…์ค‘ 621 ๋ช…์˜ ํ™˜์ž๋ถ„๋ณ€์œผ๋กœ๋ถ€ํ„ฐ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์„ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ๋Œ€์žฅ๊ท  O157 ์€ ๋ถ„๋ฆฌ๋˜์ง€ ์•Š์•˜๋‹ค. ์ด์™€ ๊ฐ™์ด ์„ค์‚ฌํ™˜์ž ์ด 1,239 ๋ช… ์ค‘ 621 ๋ช…์˜ ํ™˜์ž์—์„œ๋งŒ ๋Œ€์žฅ๊ท ์ด ๋ถ„๋ฆฌ๋˜์–ด ์ ”๋‹ค๋Š” ์‚ฌ์‹ค์€ ์ตœ์†Œํ•œ ๋ณ‘์›์„ ์ฐพ๋Š” ์„ค์‚ฌํ™˜์ž์˜ ์ ˆ๋ฐ˜์ •๋„๊ฐ€ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท  ์ด์™ธ์˜ ๋‹ค๋ฅธ ์›์ธ์— ์˜ํ•œ ์„ค์‚ฌ์ฆ์ด๋ผ๋Š” ๊ฒƒ์„ ์ถ”์ธกํ•ด ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์›์ธ์œผ๋กœ๋Š” virus์„ฑ ์„ค์‚ฌ, Salmonella, Shigella, Campylobacter, Yersinia enterocolitica์™€ ๊ฐ™์€ ์‹์ค‘๋… ์›์ธ๊ท ์— ์˜ํ•œ ์„ค์‚ฌ, ๊ธฐ์ƒ์ถฉ ๋ฐ ์›์ถฉ์„ฑ ์งˆํ™˜์— ์˜ํ•œ ์„ค์‚ฌ ๋ฐ ๋‹ค์–‘ํ•œ ์›์ธ์— ์˜ํ•œ ์œ„๋‚˜ ์žฅ์˜ ์ „ํ•ด์งˆ ๋ถˆ๊ท ํ˜• ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์š”์ธ๋“ค์ด ์„ค์‚ฌ์˜ ์›์ธ์ด ๋  ์ˆ˜ ์žˆ๋‹ค.</p><h2>๋ถ„๋ฆฌ๊ท ์˜ ์ƒํ™”ํ•™์  ํŠน์„ฑ</h2><p>์„ค์‚ฌํ™˜์ž๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์— ๋Œ€ํ•œ ์ƒํ™”ํ•˜์  ํŠน์„ฑ์€ Table 3๊ณผ ๊ฐ™๋‹ค. ๋ถ„๋ฆฌ๋œ ๋Œ€์žฅ๊ท  721 ์ฃผ์— ๋Œ€ํ•œ ์ƒํ™”ํ•™์  ์„ฑ์ƒ์€ catalase, indole, methyl-red, nitrate ํ™˜์›์‹œํ—˜, \( \mathrm{H}_{2} \mathrm{~S} \) ์‹œํ—˜, glucose ๋ฐ mannitol fermentation ์‹œํ—˜์—์„œ ์ „ ๊ณต์‹œ๊ท ์ฃผ๊ฐ€ ์–‘์„ฑ๋ฐ˜์Œ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , cytochrome- oxi-dase, acetoin, urease, tryptophane desaminase, gelatinase, citrate์ด์šฉ๋Šฅ ์‹œํ—˜ ๋ฐ cellibiose fermentation ์‹œํ—˜์—์„œ ์ „ ๊ท ์ฃผ๊ฐ€ ์Œ์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋˜ํ•œ beta-galactosidase, arginine dehydrolase, lysine decarboxylase, ornithine de-carboxylase ์‹œํ˜‘ ๋ฐ inositol, sorbitol, rhamnose, sucrose, melibiose, amygdalin, arabinose, adonitol, dulcitol, salicin ๋“ฑ์˜ carbohydrate fermentation ์‹œํ—˜์—์„œ ๊ฐ๊ฐ \( 98.8 \% \), \( 29.4 \%, 92.3 \%, 73.0 \%, 0.7 \%, 94.8 \%, 94.4 \%, 54.0 \%, 97.2 \% \), \( 1.2 \%, 86.7 \%, 4.0 \%, 54.7 \% \) ๋ฐ \( 0.3 \% \) ์˜ ๋ถ„๋ฆฌ๊ท ์ฃผ๊ฐ€ ์–‘์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด์–ด Ewing ๋“ฑ์˜ E. coli์— ๋Œ€ํ•œ ์ƒํ™”ํ•™์  ์„ฑ์ƒ ๊ฒ€์‚ฌ ์„ฑ์ ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์•˜๋‹ค.</p><h2>์„ค์‚ฌํ™˜์ž์˜ ๋ฐœ์ƒ๋ถ„ํฌ</h2><p>1998๋…„ ์›๋ณ„ ์„ค์‚ฌํ™˜์ž์˜ ๋ฐœ์ƒ๋ถ„ํฌ๋Š” Fig. 1, ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ ๋ถ„ํฌ๋Š” Fig. 2์™€ ๊ฐ™๋‹ค. ๋จผ์ € ์›”๋ณ„ ์„ค์‚ฌ ํ™˜์ž์˜ ๋ฐœ์ƒ์€ 8์›”์— 131๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ธ ๋ฐ˜๋ฉด, 1์›”์— 59๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๋ฐœ์ƒ์œจ์„ ๋ณด์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ 1์›”์— ๋ฐœ์ƒํ•œ ์„ค์‚ฌํ™˜์ž๋ฅผ ์ œ์™ธํ•˜๊ณ ๋Š” ๊ณ„์ ˆ์— ํฌ๊ฒŒ ๊ด€๊ณ„์—†์ด ์—ฐ์ค‘ ์ง€์†์ ์œผ๋กœ ๊ณ ๋ฅธ ๋ฐœ์ƒ ๋ถ„ํฌ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>์„ค์‚ฌํ™˜์ž์˜ ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ๋ถ„ํฌ๋Š” Fig. 2์™€ ๊ฐ™์ด 1์„ธ ์ดํ•˜์˜ ์œ ์•„์™€ 10 ์„ธ ์ดํ•˜์˜ ์–ด๋ฆฐ์ด๊ฐ€ 633 ๋ช…์œผ๋กœ ์ „์ฒด ์„ค์‚ฌํ™˜์ž์˜ \( 50 \% \) ์ด์ƒ์„ ๋‚˜ํƒ€๋‚ด์–ด ์–ด๋ฆฐ์ด๋“ค์˜ ์„ค์‚ฌ์ฆ ์˜ˆ๋ฐฉ์„ ์œ„ํ•œ ๋งŽ์€ ๋…ธ๋ ฅ์ด ์ด๋ฃจ์–ด์ ธ์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๋˜ํ•œ 50๋Œ€์˜ ๊ฒฝ์šฐ 123 ๋ช…, 40๋Œ€์˜ ๊ฒฝ์šฐ 114 ๋ช…, 60๋Œ€์˜ ๊ฒฝ์šฐ 99๋ช…, 30๋Œ€์˜ ๊ฒฝ์šฐ 79๋ช…, 10 ๋Œ€์˜ ๊ฒฝ์šฐ 74 ๋ช…, 20๋Œ€์˜ ๊ฒฝ์šฐ 63 ๋ช…์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ 70์„ธ ์ด์ƒ์˜ ๋…ธ์ธ๋“ค์€ 54๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๋ฐœ์ƒ์œจ์„ ๋ณด์˜€๋‹ค.</p> <h2>ํ˜ˆ์ฒญํ˜•๋ณ„ ๋ถ„ํฌ ๋ฐ verotoxin ์ƒ์‚ฐ๋Šฅ</h2><p>๋ถ„๋ฆฌ๋œ ๋Œ€์žฅ๊ท  721 ์ฃผ์˜ ํ—์ฒญํ˜•๋ณ„ ๋ถ„ํฌ ๋ฐ ๋ถ„๋ฆฌ๊ท ์˜ verotoxin ์ƒ์‚ฐ๋Šฅ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋Š” Table 4 ์™€ ๊ฐ™๋‹ค. Farmer์™€ Kelly ์˜ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์˜ ๋ถ„๋ฅ˜์— ๋”ฐ๋ผ ๋ถ„๋ฆฌ์ฃผ๋ฅผ ๋ถ„๋ฅ˜ํ•œ ๊ฒฐ๊ณผ, 721 ์ฃผ์ค‘ 499 \( (69.2 \%) \) ์ฃผ๊ฐ€ 21์ข…์˜ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์œผ๋กœ ํ˜•๋ณ„๋˜์—ˆ์œผ๋ฉฐ, ๋‚˜๋จธ์ง€ 222 ์ฃผ(\( 30.8\% \))๋Š” ๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ 43 ์ข…์˜ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท  ํ•ญํ˜ˆ์นญ์œผ๋กœ ๋ถ„๋ฅ˜๋˜์ง€ ์•Š์•˜๋‹ค. ํ˜ˆ์ฒญํ˜•๋ณ„ ๋ถ„ํฌ๋Š” ํ˜ˆ์ฒญํ˜ \( \mathrm{O} 44 \) ๊ฐ€ 121 ์ฃผ( \(16.8\% \) )๋กœ์„œ ๊ฐ€์žฅ ๋†’์€ ๋ถ„ํฌ๋„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, \( \mathrm{O} 153(8.6 \%), \mathrm{O} 1(7.5 \%), 0166 \)๊ณผ \( \mathrm{O} 86 \mathrm{a}( \) ๊ฐ๊ฐ \( 5.7 \%), \mathrm{O} 8(4.7 \%), \mathrm{O} 125(4.6 \%) \) ๋“ฑ์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>๋ถ„๋ฆฌ๋œ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์— ๋Œ€ํ•˜์—ฌ Vero cells์„ ์ด์šฉํ•œ ์ƒ๋ฌผํ•™์ ์ธ verotoxin ์ƒ์‚ฐ๋Šฅ์„ ์กฐ์‚ฌํ•ด ๋ณธ ๊ฒฐ๊ณผ 36 ์ฃผ(\( 5.0\% \) )์˜ ๋Œ€์žฅ๊ท  ๋ฐฐ์–‘ ์ƒ์ธต์•ก์ด ๋‹จ์ธต๋ฐฐํ–ฅ๋œ Vero cells์— ์„ธํฌ๋ณ€์„ฑ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์„ธํฌ๋…์„ฑ์˜ ์ •๋„๋Š” \( 10^{-2} \mathrm{CD}_{50} / \mathrm{ml} \) ์ด์ƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ์ด๋“ค ๊ท ์ฃผ์˜ verotoxin ์ƒ์‚ฐ์„ฑ์ด ์˜์‹ฌ๋˜์—ˆ๋‹ค. Vero cells์— ์„ธํฌ๋ณ€์„ฑํšจ๊ดด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ ๋Œ€๋ถ€๋ถ„์˜ ํ˜ˆ์ฒญํ˜•์€ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์˜ EHEC (enterohemorrhagic Esch- erichia coli) ๊ตฐ์— ์†ํ•˜๋Š” \( \mathrm{O} 1, \mathrm{O6}, \mathrm{O} 18, \mathrm{O} 125, \mathrm{O} 153 \) ์ด์—ˆ์œผ๋ฉฐ, ์ด๋“ค ์ค‘ ํ˜ˆ์ฒญํ˜• \( \mathrm{O} 18 \) ์— ์†ํ•˜๋Š” ๋ถ„๋ฆฌ๊ท ์ด 8 ์ฃผ๋กœ์„œ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค. ๋˜ํ•œ ๊ณต์‹œ๋œ ํ•ญํ˜ˆ์ฒญ์— ๋ถ„๋ฅ˜๋˜์ง€ ์•Š์€ ๊ท ์ฃผ์ค‘ 12 ์ฃผ๊ฐ€ Vero cells์— ์„ธํฌ๋ณ€์„ฑํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์–ด ์ด๋“ค ๊ตฐ์ฃผ์˜ ver-otoxin ์ƒ์‚ฐ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>๋ถ„๋ฆฌ๊ท ์˜ ํ•ญ์ƒ์ œ ๋‚ด์„ฑ ๋ฐ ๋‚ด์„ฑ์œ ํ˜•</h2><p>์„ค์‚ฌํ™˜์ž๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์„ 15 ์ข…์˜ ๊ณต์‹œ ์•ฝ์ œ์— ๋Œ€ํ•˜์—ฌ ๋‚ด์„ฑ์ •๋„๋ฅผ ํ™•์ธํ•ด ๋ณธ ์„ฑ์ ์€ Table 5 ์™€ ๊ฐ™๋‹ค.</p><p>ํ•ญ๊ท ์ œ ๋‚ด์„ฑ์‹œํ—˜ ๊ฒฐ๊ณผ Ak ์—๋Š” ๋ถ„๋ฆฌ๊ท  ๋ชจ๋‘ ๊ฐ์ˆ˜์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด ์„ค ๋“ฑ์ด ๊ฐ–์ข… ๋ณ‘์›์„ฑ ๊ฒ€์ฒด๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌํ•œ ๋Œ€์žฅ๊ท ์˜ ํ•ญ๊ท ์ œ ๊ฐ์ˆ˜์„ฑ ์„ฑ์ ๊ณผ ๋™์ผํ•˜์˜€๊ณ , Ak, Pb ๋ฐ Cl ์„ ์ œ์™ธํ•œ 13 ์ข…์˜ ํ•ญ๊ท ์ œ์— ๋Œ€ํ•˜์—ฌ ๋ถ„๋ฆฌ๊ท ์˜ \( 50 \% \) ์ด์ƒ์ด ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ํŠนํžˆ Co, Em, Pg ๋“ฑ์—๋Š” 721 ์ฃผ์˜ ๋ถ„๋ฆฌ๊ท  ๋ชจ๋‘ ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด ํ•ญ๊ท ์ œ์— ๋Œ€ํ•œ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์˜ ๋‚ด์„ฑ ์ •๋„๊ฐ€ ์‹ฌ๊ฐํ•˜๋‹ค๋Š” ๊ฒƒ์„ ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ 16 ์ข…์˜ ๊ณต์‹œ์•ฝ์ œ์— ๋Œ€ํ•œ ๋ถ„๋ฆฌ๊ท ์˜ ์ตœ์†Œ๋ฐœ์œก์–ต์ œ๋†๋„ (MIC)๋ฅผ ๊ฒ€์ •ํ•œ ๊ฒฐ๊ณผ Am, Cb, Em, Mx, Pg ๋“ฑ์˜ ์•ฝ์ œ์— ๋Œ€ํ•˜์—ฌ ๋ถ„๋ฆฌ๊ท ์˜ \( 80 \% \) ์ด์ƒ์ด \( 100 \mu \mathrm{g} / \mathrm{m} \ell \) ์ด์ƒ์˜ ๋†’์€ ๋†๋„์—์„œ MIC์— ํฌํ•จ๋  ๊ฒƒ์œผ๋กœ ์˜ˆ์ธก๋˜์–ด ์น˜๋ฃŒ์•ฝ์ œ๋กœ์„œ์˜ ์ด์šฉ์„ฑ์ด ์žฌ๊ณ ๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค (๊ฒฐ๊ณผ๋ฏธ์ œ์‹œ).</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>๊ณต์‹œ์•ฝ์ œ์— ๋Œ€ํ•œ ๋ถ„๋ฆฌ์ฃผ์˜ ๋‚ด์„ฑ์œ ํ˜•์€ ๋ชจ๋“  ๊ท ์ฃผ๊ฐ€ ์ตœ์†Œ 5 ์ข…๋ฅ˜ ์ด์ƒ์˜ ์•ฝ์ œ์— ๋Œ€ํ•˜์—ฌ, ์ตœ๊ณ  14 ์ข…๋ฅ˜์˜ ์•ฝ์ œ์— ๋Œ€ํ•˜์—ฌ ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๋‹ค์–‘ํ•œ ๋‹ค์ œ ๋‚ด์„ฑํ˜•์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, 14์ œ ๋‚ด์„ฑํ˜• \\( (26.1 \\%)\\), 13์ œ ๋‚ด์„ฑํ˜• \\( (22.3 \\%)\\), 12์ œ ๋‚ด์„ฑํ˜• \\( (17.3 \\%)\\), 11์ œ ๋‚ด์„ฑํ˜• \\( (14.8 \\%)\\), 10์ œ ๋‚ด์„ฑํ˜• \\( (8.5 \\%) \\), 9์ œ ๋‚ด์„ฑํ˜• \\( (6.0 \\%) \\) ๋“ฑ์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๋ณด์˜€๋‹ค.", "ํŠนํžˆ 4 ์ข…๋ฅ˜์˜ 14 ์ œ ๋‚ด์„ฑํ˜• ์ค‘ Am Cb Cl Co Cp Em Gm Mx Nb Pg St Tb Tc Tm์˜ ๋‚ด์„ฑํ˜•์ด ์ „์ฒด ๋ถ„๋ฆฌ๊ท ์ฃผ์˜ \\( 24.3 \\% \\) ๋กœ ๊ฐ€์žฅ ๋†’์€ ๋‚ด์„ฑ์œ ํ˜•์„ ๋‚˜ํƒ€๋‚ด์–ด ์„ค์‚ฌํ™˜์ž์—์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๋Œ€์žฅ๊ท ์˜ ํ•ญ๊ท ์ œ์— ๋Œ€ํ•œ ๋‚ด์„ฑ์ด ๋งŒ์—ฐ๋˜์–ด ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ํ•ญ๊ท ์ œ์— ๋Œ€ํ•œ ๋‚ด์„ฑ์€ ํ•ญ๊ท ์ œ์˜ ์˜ค์šฉ์ด๋‚˜ ๋‚จ์šฉ์ด ๊ฐ€์žฅ ํฐ ๋ฌธ์ œ๋กœ ์‚ฌ๋ฃŒ๋˜๋Š” ๋ฐ”, ์ด์— ๋Œ€ํ•œ ์ ๊ทน์ ์ธ ๋Œ€์ฒ˜ ๋ฐฉ์•ˆ์ด ๊ฐ•๊ตฌ๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋‹ค์ œ ๋‚ด์„ฑํ˜•์˜ ์ข…๋ฅ˜๋Š” 14์ œ, ๋‚ด์„ฑ์ด 4 ์ข…๋ฅ˜, 13์ œ ๋‚ด์„ฑ์ด 15์ข…๋ฅ˜, 12์ œ ๋‚ด์„ฑํ˜•์ด 20์ข…๋ฅ˜, 11์ œ ๋‚ด์„ฑํ˜•์ด 32์ข…๋ฅ˜, 10์ œ ๋‚ด์„ฑํ˜•์ด 25์ข…๋ฅ˜, 9์ œ ๋‚ด์„ฑํ˜•์ด 16์ข…๋ฅ˜, 8์ œ ๋‚ด์„ฑํ˜•์ด 7์ข…๋ฅ˜๋กœ ๋ถ„๋ฅ˜๋˜์—ˆ์œผ๋ฉฐ, 7์ œ ๋‚ด์„ฑํ˜•๊ณผ 6์ œ ๋‚ด์„ฑํ˜• ๋ฐ 5์ œ ๋‚ด์„ฑํ˜•์€ ๊ฐ๊ฐ 2์ข…๋ฅ˜๋กœ ๋‚˜ํƒ€๋‚˜ ๋ณธ ์‹คํ—˜์— ๊ณต์‹œ๋œ 16 ์ข…์˜ ํ•ญ์ƒ์ œ์— ๋Œ€ํ•œ ์„ค์‚ฌํ™˜์ž ์œ ๋ž˜ ๋Œ€์žฅ๊ท ์˜ ๋‚ด์„ฑ์œ ํ˜•์€ ์ด 125์ข…๋ฅ˜๋กœ ๋ถ„๋ฅ˜๋˜์—ˆ๋‹ค.", "</p><p>๋งŽ์€ ์„ ํ–‰ ์—ฐ๊ตฌ์ž๋“ค์— ๋”ฐ๋ฅด๋ฉด ์ฃผ๋กœ ํ•ญ๊ท ์ œ ๋‚ด์„ฑ์„ ์•ผ๊ธฐ์‹œํ‚ค๋Š” Gram ์Œ์„ฑ ์„ธ๊ท ์˜ ๋Œ€๋ถ€๋ถ„์ด \\( Enterobacteriaceae \\)์— ์†ํ•˜๋Š” ๋ช‡๋ช‡ ๊ท ์ข…๋“ค๊ณผ ๋น„๋ฐœํšจ๊ท ์ธ \\( Pseudomonas \\) ๋ฐ \\( Acinetobacter \\) ๋“ค์ด๋ผ๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "์ž„์ƒ์ ์œผ๋กœ ๋ฌธ์ œ๊ฐ€ ๋˜์–ด์˜จ ํ•ญ๊ท ์ œ ๋‚ด์„ฑ์€ ์ฒ˜์Œ์—๋Š” ์•„๋ฏธ๋…ธ๋ฐฐ๋‹น์ฒด ํ•ญ๊ท ์ œ์— ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ๋กœ๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜์—ฌ ์ตœ๊ทผ์—๋Š” ํ™•์žฅ๋œ ํ•ญ๊ท ๋ฒ”์œ„๋ฅผ ๊ฐ€์ง€๋Š” 3์„ธ๋Œ€ cephalosporin๊ณ„ ํ•ญ๊ท ์ œ๋ฅผ ํฌํ•จํ•˜๋Š” ๋‹ค์–‘ํ•œ \\( \\beta \\)-lactam ํ•ญ๊ท ์ œ์—๋„ ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด๊ฒŒ ๋˜์—ˆ์œผ๋ฉฐ, ์ด ๋ชจ๋“  ํ•ญ๊ท ์ œ์— ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ๋„ ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ํ•ญ๊ท ์ œ๋‚ด์„ฑ ํŠนํ—ˆ ๋‹ค์ œ ๋‚ด์„ฑ๊ท ์€ ์ด๋“ค ๊ท ์— ์˜ํ•œ ๊ฐ์—ผ์˜ ์น˜๋ฃŒ์‹œ ํ•ญ๊ท ์ œ ์„ ํƒ์˜ ์–ด๋ ค์›€", "๋ฟ๋งŒ์•„๋‹ˆ๋ผ ๊ทธ ์ผ๋ถ€๋Š” ๋ณ‘์›๋‚ด ํ™˜๊ฒฝ์—์„œ ์„œ์‹ํ•˜๋ฉด์„œ ํ”ํžˆ ๋ณ‘์›๋‚ด ๊ฐ์—ผ์˜ ์›์ธ์ด ๋˜๊ธฐ๋„ ํ•˜๋ฉฐ, ์•ฝ์ œ ๋‚ด์„ฑ์„ ์ง€๋ฐฐํ•˜๋Š” ์œ ์ „์ธ์ž์ธ ์ „๋‹ฌ์„ฑ plasmid์˜ ์ž‘์šฉ์œผ๋กœ ๋™์ผํ•œ ๊ท ์ข… ๊ฐ„ ๋˜๋Š” ์ „ํ˜€ ๋‹ค๋ฅธ ๊ท ์ข… ๊ฐ„์—๋„ ๋‚ด์„ฑ์ด ์„ญ๊ฒŒ ํ™•์‚ฐ๋  ์ˆ˜ ์žˆ๋‹ค๋Š” ์ ์—์„œ ์—ญํ•™์ ์œผ๋กœ ํฐ ๋ฌธ์ œ์ ์ด ์žˆ์„ ์ˆ˜ ์žˆ๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ์ ์—์„œ ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋Š” ํ•ญ๊ท ์ œ์˜ ์˜ค์šฉ์ด๋‚˜ ๋‚จ์šฉ์— ๊ฒฝ๊ฐ์‹ฌ์„ ์ค„ ์ˆ˜ ์žˆ๋Š” ํ™๋ณด์ž๋ฃŒ๋กœ์„œ ๋ฟ๋งŒ์•„๋‹ˆ๋ผ, ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์— ์˜ํ•œ ์„ค์‚ฌํ™˜์ž์˜ ์น˜๋ฃŒ์‹œ์— ํ•ญ๊ท ์ œ ์„ ํƒ์˜ ์œ ์šฉํ•œ ์ž๋ฃŒ๊ฐ€ ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>์„ค์‚ฌํ™˜์ž์— ๋Œ€ํ•œ ๊ธฐ์ดˆ ์—ญํ•™์ž๋ฃŒ์˜ ์ผํ™˜์œผ๋กœ ๋ถ€์‚ฐ์ง€์—ญ์˜ ์„ค์‚ฌํ™˜์ž๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌํ•œ ๋Œ€์žฅ๊ท ์˜ ํ˜ˆ์ฒญํ˜• ๋ถ„ํฌ์™€ ํ•ญ์ƒ์ œ ๋‚ด์„ฑ์œ ํ˜•์„ ํ™•์ธํ•œ ๊ฒฐ๊ณผ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์„ฑ์ ์„ ์–ป์—ˆ๋‹ค.", "</p><p>1. ๋ถ€์‚ฐ์‹œ ๊ด€๋‚ด์˜ ์„ค์‚ฌํ™˜์ž 1,239 ๋ช…์˜ ๋ถ„๋ณ€์œผ๋กœ๋ถ€ํ„ฐ ๋Œ€์žฅ๊ท ์„ ๋ถ„๋ฆฌํ•œ ๊ฒฐ๊ณผ 1,239 ๋ช…์ค‘ 621 ๋ช…์˜ ํ™˜์ž๋ถ„๋ณ€์œผ๋กœ๋ถ€ํ„ฐ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์„ ๋ถ„๋ฆฌ ๋™์ •ํ•˜์˜€๋‹ค.", "</p><p>2. ์„ค์‚ฌ ํ™˜์ž์˜ ์›”๋ณ„ ๋ฐœ์ƒ ๋ถ„ํฌ๋Š” 8์›”์— 131๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ธ ๋ฐ˜๋ฉด, 1์›”์— 59๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๋ฐœ์ƒ์œจ์„ ๋ณด์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ 1์›”์— ๋ฐœ์ƒํ•œ ์„ค์‚ฌํ™˜์ž๋ฅผ ์ œ์™ธํ•˜๊ณ ๋Š” ๊ณ„์ ˆ์— ํฌ๊ฒŒ ๊ด€๊ณ„์—†์ด ์—ฐ์ค‘ ์ง€์†์ ์œผ๋กœ ๊ณ ๋ฅธ ๋ฐœ์ƒ ๋ถ„ํฌ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ๋ถ„ํฌ๋Š” 1 ์„ธ ์ดํ•˜์˜ ์œ ์•„์™€ 10 ์„ธ ์ดํ•˜์˜ ์–ด๋ฆฐ์ด๊ฐ€ 633 ๋ช…์œผ๋กœ ์ „์ฒด ์„ค์‚ฌํ™˜์ž์˜ \\( 50 \\% \\) ์ด์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , 50 ๋Œ€์˜ ๊ฒฝ์šฐ 123 ๋ช…, 40 ๋Œ€์˜ ๊ฒฝ์šฐ 114 ๋ช…, 60 ๋Œ€์˜ ๊ฒฝ์šฐ 99๋ช…, 30๋Œ€์˜ ๊ฒฝ์šฐ 79๋ช…, 10๋Œ€์˜ ๊ฒฝ์šฐ 74 ๋ช…, 20๋Œ€์˜ ๊ฒฝ์šฐ 63 ๋ช…์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ 70 ์„ธ ์ด์ƒ์˜ ๋…ธ์ธ๋“ค์€ 54 ๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๋ฐœ์ƒ์œจ์˜ฌ ๋ณด์˜€๋‹ค.", "</p><p>3. ํ˜ˆ์ฒญํ˜•๋ณ„ ๋ถ„ํฌ๋Š” ํ˜ˆ์ฒญํ˜• \\( \\mathrm{O} 44 \\) ๊ฐ€ 121 ์ฃผ \\( (16.8 \\%) \\) ๋กœ์„œ ๊ฐ€์žฅ ๋†’์€ ๋ถ„ํฌ๋„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, \\( \\mathrm{O1} 33(8.6 \\%), \\mathrm{O} 1(7.5 \\%) \\), \\( \\mathrm{O} 166(5.7 \\%), \\mathrm{O} 8 \\) ๊ณผ \\( \\mathrm{O} 86 \\mathrm{a}( \\) ๊ฐ๊ฐ€ \\( 4.7 \\%), \\mathrm{O} 125(4.6 \\%) \\) ๋“ฑ์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ถ„ํฌ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>4. ๋ถ„๋ฆฌ๋œ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์— ๋Œ€ํ•˜์—ฌ Vero cells์„ ์ด์šฉํ•œ ์ƒ๋ฌผํ•™์ ์ธ verotoxin ์ƒ์‚ฐ๋Šฅ์„ ์กฐ์‚ฌํ•ด ๋ณธ ๊ฒฐ๊ณผ 36 ์ฃผ \\( (5.0 \\%) \\) ์˜ ๋Œ€์žฅ๊ท  ๋ฐฐ์–‘ ์ƒ์ธต์•ก์ด ๋‹จ์ธต๋ฐฐ์–‘๋œ Vero cells์— ์„ธํฌ๋ณ€์„ฑํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์–ด verotoxin ์ƒ์‚ฐ์„ฑ์ด ์˜์‹ฌ๋˜์—ˆ๋‹ค.", "Vero cells์— ์„ธํฌ๋ณ€์„ฑํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ ๋Œ€๋ถ€๋ถ„์˜ ํ˜ˆ์ฒญํ˜•์€ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์˜ EHEC (enterohemorrhagic Escherichia coli) ๊ตฐ์— ์†ํ•˜๋Š” \\( \\mathrm{O} 1, \\mathrm{O} 6, \\mathrm{O} 18, \\mathrm{O} 125, \\mathrm{O} 153 \\) ์ด์—ˆ์œผ๋ฉฐ, ์ด๋“ค ์ค‘ ํ˜ˆ์ฒญํ˜• \\( \\mathrm{O} 18 \\) ์— ์†ํ•˜๋Š” ๋ถ„๋ฆฌ๊ท ์ด 8์ฃผ๋กœ์„œ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค.", "</p><p>5. ํ•ญ๊ท ์ œ ๋‚ด์„ฑ์‹œํ—˜ ๊ฒฐ๊ณผ amikacin์—๋Š” ๋ถ„๋ฆฌ๊ท  ๋ชจ๋‘ ๊ฐ์ˆ˜์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, colistin, erythromycin, penicillin G ๋“ฑ์—๋Š” ๋ถ„๋ผ๊ท  ๋ชจ๋‘ ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ณต์‹œ์•ผ์ œ์— ๋Œ€ํ•œ ๋ถ„๋ฆฌ์ฃผ์˜ ๋‚ด์„ฑ์œ ํ˜•์€ 14์ œ ๋‚ด์„ฑํ˜• \\( ( 26.1\\% ) \\), 13์ œ ๋‚ด์„ฑํ˜• \\( (22.3 \\%)\\), 12์ œ ๋‚ด์„ฑํ˜• \\( (17.3\\%) \\), 11์ œ ๋‚ด์„ฑํ˜• \\( (14.8\\%) \\), 10์ œ ๋‚ด์„ฑํ˜• \\( (8.5 \\%) \\), 9์ œ ๋‚ด์„ฑํ˜• \\( (6.0\\%) \\) ๋“ฑ์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, ๋ณธ ์‹คํ—˜์— ๊ณต์‹œ๋œ 16 ์ข…์˜ ํ•ญ์ƒ์ œ์— ๋Œ€ํ•œ ์„ค์‚ฌํ™˜์ž ์œ ๋ž˜ ๋Œ€์žฅ๊ท ์˜ ๋‚ด์„ฑ์œ ํ˜•์€ ์ด 125 ์ข…๋ฅ˜๋กœ ๋ถ„๋ฅ˜๋˜์—ˆ๋‹ค.", "ํŠนํžˆ Am Cb Cl Co Cp Em Gm Mx Nb Pg St Tb Tc Tm์˜ 14์ œ ๋‚ด์„ฑํ˜•์ด ์ „์ฒด ๋ถ„๋ฆฌ๊ท ์ฃผ์˜ \\( 24.3 \\% \\) ๋กœ ๊ฐ€์žฅ ๋†’์€ ๋‚ด์„ฑ์œ ํ˜•์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ณต์‹œ์žฌ๋ฃŒ</h2><p>1998๋…„ 1์›”๋ถ€ํ„ฐ 12๋ญ˜๊นŒ์ง€ ์„ค์‚ฌ์ค‘์œผ๋กœ ์ง€์ •๋ณ‘์› (๋™์•„๋Œ€ํ•™๋ณ‘์›, ๊ณ ์‹ ์˜๋ฃŒ์›)์— ๋‚ด์›ํ•œ ํ™˜์ž 1,239 ๋ช…์˜ ๋ถ„๋ณ€์„ ๊ณต์‹œ ์žฌ๋ฃŒ๋กœ ํ•˜์˜€๋‹ค.", "</p><h2>E.", "colli์˜ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •</h2><p>ํ™˜์ž์˜ ๋ถ„๋ณ€์„ MacConkey agar (Difco)์— ์ง์ ‘ ๋„๋งํ•˜๊ณ , \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 18-24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ lactose๋ฅผ ๋ถ„ํ•ดํ•œ ์ง‘๋ฝ์„ ํ•˜๋‚˜์ด์ƒ ์„ ํƒœํ•˜์–ด ๊ทธ๋žŒ ์—ผ์ƒ‰์„ ์‹ค์‹œํ•˜๊ณ , IMViC ์‹œํ—˜ ์ฆ‰, indole ์‹œํ—˜ ์–‘์„ฌ, methyl red ์‹œํ—˜ ์–‘์„ฑ, Voges-Proskauer ์‹œํ—˜ ์Œ์„ฑ ๋ฐ citrate ์ด์šฉ๋Šฅ ์‹œํ—˜์—์„œ ์Œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ \\( E. coli \\)๋ผ๊ณ  ์ž ์ • ๋™์ •ํ•˜์˜€๋‹ค.", "์ด๋“ค ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ Edward์™€ Ewing์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ Kligker iron agar (KIA, Difco) ์‚ฌ๋ฉด๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜๊ณ  \\( 37^{\\circ} \\mathrm{C} \\), ํ•˜๋ฃป๋ฐค ๋ฐฐ์–‘ํ•˜์—ฌ lactose ๋ฐ glucose ํ–ฅ์„ฑ, \\( \\mathrm{H}_{2} \\mathrm{~S} \\) ๋ฅผ ์ƒ์‚ฐํ•˜์ง€ ์•Š๋Š” ๊ตฐ์ฃผ๋ฅผ API \\( 20 \\mathrm{E} \\) strip (bioMรฉrieux)์œผ๋กœ ๋™์ •ํ•˜์˜€๋‹ค.", "๋˜ํ•œ \\( E. coli \\) O157์„ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ชจ๋“  ๋ถ„๋ฆฌ๊ท ์ฃผ๋ฅผ MacConkey sorbitol agar (Difco)์— ๋„๋งํ•˜๊ณ  \\( 37^{\\circ} \\mathrm{C} \\), ํ•˜๋ฃป๋ฐค ๋ฐฐ์–‘ํ•œ ๋‹ค์Œ sorbitol์„ ๋ถ„ํ•ดํ•˜์ง€ ์•Š๋Š” ์ง‘๋ฝ์— ๋Œ€ํ•˜์—ฌ ํ•ญํ˜ˆ์ฒญ์œผ๋กœ screening ํ•˜์˜€๋‹ค.", "</p><h2>E.", "coli์˜ verotoxin ์ƒ์‚ฐ์„ฑ ์‹œํ—˜</h2><p>Verotoxin ๋…์„ฑ์‹œํ—˜์˜ฌ ์œ„ํ•œ ์„ธํฌ์ฃผ๋Š” ์ˆ˜์˜๊ณผํ•™ ๊ฒ€์—ญ์›์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„์–‘๋ฐ›์€ Vero cells (African green monkey kidney cells)์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , \\( 5\\% \\) ์šฐํƒœ์•„ํ˜ˆ์ฒญ๊ณผ \\( 100 \\mu \\mathrm{s} / \\mathrm{m} \\) ์˜ gentamicin ๋ฐ \\( 100 \\mathrm{U} / \\mathrm{ml} \\) ์˜ penicillin์ด ์ฒจ๊ฐ€๋œ minimal essential medium (MEM; Sigma)์— ๊ณ„๋Œ€๋ฐฐ์–‘ํ•˜๋ฉด์„œ ๊ณต์‹œํ•˜์˜€๋‹ค.", "</p><p>\\( E. colt \\) ๋ถ„๋ฆฌ์ฃผ์˜ verotoxin์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ ์‹œํ—˜์€ Karmali ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๋ถ„๋ฆฌ๊ท ์˜ ๋ฐฐ์–‘์—ฌ๋งฅ์„ ๋‹จ์ธต๋ฐฐ์–‘ํ•œ Vero cells์— ์ ‘์ฆํ•˜๊ณ  \\( 37 \\mathrm{C}, 5 \\% \\mathrm{CO}_{2} \\) ์กฐ๊ฑด์œผ๋กœ 3์ผ๊ฐ„ ๋น„์–‘ํ•˜๋ฉด์„œ ๋งค์ผ cytopathic effects (CPE)๋ฅผ ํ—Œ๋ฏธ๊ฒฝ์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘ 3์ผ ํ›„ ์„ธํฌ๋ฅผ \\( 50 \\% \\) ์‚ฌ๋ฉธ \\( \\left(\\mathrm{CD}_{50}\\right) \\) ์‹œํ‚ค๋Š” ์‹œ๋ฃŒ์˜ ๊ฐ€์žฅ ๋†’์€ ํฌ์„๋ฐฐ์ˆ˜๋ฅผ end point๋กœํ•˜์—ฌ verotoxin ํ™œ์„ฑ์˜ ์ •๋„๋ฅผ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. \\", "( \\mathrm{CD}_{50} \\) ์˜ ํŒ์ •์€ Mary ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์ฒญํ˜• ์‹œํ—˜</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์˜ ํ˜ˆ์ฒญํ˜•์€ Table 1 ๊ณผ ๊ฐ™๋‹ค.", "๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท  \\( \\mathrm{O} \\) ํ•ญํ˜ˆ์ฒญ (Denka Seiki Co.)์„ ์ด์šฉํ•˜์—ฌ slide ์‘์ง‘๋ฐ˜์‘์œผ๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๋ถ„๋ฆฌ๊ท ์„ tryptic soyagar์— 2ํšŒ์ด์ƒ ํ™œ์„ฑํ™”์‹œํ‚จ ํ›„ ์ž๋ž€ Sํ˜• ์ง‘๋ฝ์„ ํ•ญ์›์œผ๋กœ ์ด์šฉํ•˜์—ฌ ๋จผ์ € ๋‹ค๊ฐ€ํ˜ˆ์ฒญ๊ณผ ์‘์ง‘๋ฐ˜์‘์„ ์‹ค์‹œํ•˜๊ณ  ์ด์–ด์„œ ์‘์ง‘๋œ ๋‹ค๊ฐ€ํ˜ˆ์ฒญ์— ํฌํ•จ๋˜๋Š” ๋‹จ์ผ \\( \\mathrm{O} \\) ํ˜ˆ์ฒญ ๊ฐ๊ฐ๊ณผ ์‘์ง‘๋ฐ˜์‘์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์‘์ง‘์œ ๋ฌด์˜ ํŒ์ •์€ ์œก์•ˆ์œผ๋กœ ๋ถ„๋ช…ํ•˜๊ฒŒ ํ™•์ธ๋˜๋Š” ์‘์ง‘์ด 30์ดˆ ์ด๋‚ด์— ์ผ์–ด๋‚˜๋Š” ๊ฒฝ์šฐ๋ฅผ ์–‘์„ฑ์œผ๋กœ ํŒ์ •ํ•˜๊ณ , ์‘์ง‘์ด ์ผ์–ด๋‚˜์ง€ ์•Š๊ฑฐ๋‚˜ ๋Šฆ๊ฒŒ ์ผ์–ด๋‚˜๋Š” ์‘์ง‘์€ ์Œ์„ฑ์œผ๋กœ ํŒ์ •ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>Escherichia coli๋Š” ๋Œ€๋ถ€๋ถ„์ด lactose๋ฅผ ๋ถ„ํ•ดํ•˜๊ณ  indole์„ ์ƒ์‚ฐํ•˜๋Š” ์žฅ๋‚ด์„ธ๊ท ๊ณผ์˜ gram ์Œ์„ฑ ๊ฐ„๊ท ์œผ๋กœ์„œ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผํ˜•๊ณผ 170 ์ข… ์ด์ƒ์˜ \\( \\mathrm{O} \\) ํ•ญ์›์ด ๋ฐํ˜€์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ \\( E \\).coli๋Š” ์‚ฌ๋žŒ์ž ๋™๋ฌผ์˜ ์žฅ๋‚ด์— ์ •์ƒ์„ธ๊ท ์œผ๋กœ ์กด์žฌํ•˜๋ฉด์„œ ์œ ์•„ ์„ค์‚ฌ์ฆ, ์„ฑ์ธ์˜ ์œ„์žฅ์—ผ, ์‹์ค‘๋… ๋“ฑ๊ณผ ๊ฐ™์€ ์žฅ๊ด€๊ณ„ ์งˆํ™˜ ๋ฐ ์š”๋กœ ๊ฐ์—ผ์ฆ (์‹ ์šฐ์‹ ์—ผ, ๋ฐฉ๊ด‘์—ผ), ๋ณต๋ง‰์—ผ, ๊ฐ„๋†์–‘, ํŒจํ˜ˆ์ฆ ๋ฐ ์ˆ˜๋ง‰์—ผ ๋“ฑ๊ณผ ๊ฐ™์€ ๋น„์žฅ๊ด€๊ณ„ ์งˆํ™˜์„ ์šฐ๋ฐœ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฐ€์žฅ ํ”ํ•œ ๊ธฐํšŒ๊ฐ์—ผ์˜ ์›์ธ์ฒด๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํŠนํžˆ ๋น„์žฅ๊ด€๊ณ„ ๊ณ„ํ†ต์˜ ์งˆํ™˜์ค‘ ์‹ ์šฐ์‹ ์—ผ๊ณผ ๋ฐฉ๊ด‘์—ผ์˜ \\( 90 \\% \\) ์ด์ƒ์ด E. coli์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด์™€ ๊ฐ™์€ ์š”๋กœ๊ฐ์—ผ์ฆ๊ณผ ๊ด€๋ จ๋œ pyelonephritis associated (P or Pap) pili์— ๊ด€ํ•œ ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>ํ•œํŽธ ์žฅ๊ด€๊ณ„ ์งˆํ™˜์˜ ์›์ธ์ฒด๋กœ ์ง์šฉํ•˜๋Š” \\( E \\).", "coli๋Š” ํ˜ˆ์ฒญํ˜•, virulence, ๋ถ€์ฐฉ์ธ์ž ๋ฐ ๋…์†Œ์˜ ์ƒ์‚ฐ๋Šฅ๋ ฅ์— ๋”ฐ๋ผ enterotox-igenic (ETEC), enteropathogenic (EPEC), enteroinvasive (EIEC), enterohemorrhagic (EHEC), entexoaggregative (EAEC) ๋“ฑ์œผ๋กœ ๋ถ„๋ฅ˜๋˜๋ฉฐ, ๊ฐ group์€ ์„œ๋กœ ๋‹ค๋ฅธ ๊ธฐ์ „์œผ๋กœ ์งˆ๋ณ‘์„ ์•ผ๊ธฐ์‹œ์ผœ ์—ญํ•™์ ์œผ๋กœ๋‚˜ ์ž„์ƒ์ ์œผ๋กœ ๋‹ค์†Œ ์ƒ์ดํ•œ ์ค‘ํ›„๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "์ด๋“ค group์ค‘ EHEC ์— ์†ํ•˜๋Š” ํ˜ˆ์ฒญํ˜• O157์€ ์ตœ๊ทผ ์ง‘๋‹จ ์‹์ค‘๋…์˜ ์›์ธ๊ท ์œผ๋กœ์จ ๊ทธ ์ค‘์š”์„ฑ์ด ๋ถ€๊ฐ๋˜๊ณ  ์žˆ์–ด ๊ตญ๋‚ด์—์„œ๋„ ์ด์— ๋Œ€ํ•œ ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•์˜ ์—ญํ•™์กฐ์‚ฌ๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>E.", "coli O157 ์„ ํฌํ•จํ•œ EHEC group์˜ ๊ท ์ฃผ๋“ค์€ Vero cells์— ํŠน์ด์ ์œผ๋กœ ์ž‘์šฉํ•˜๋Š” verotoxin์„ ์ƒ์‚ฐํ•  ์ˆ˜๋„ ์žˆ์œผ๋ฉฐ, ์ด verotoxin์€ ์‚ฌ๋žŒ์—๊ฒŒ ์„ค์‚ฌ๋ณ‘์˜ ์ค‘์š”ํ•œ ์›์ธ์ฒด๋กœ ์ž‘์šฉํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์šฉํ˜ˆ์„ฑ ๋‡จ", "๋…์ฆํ›„๊ตฐ [hemolytic uremic syndrome (HUS)], ์ถœํ˜ˆ์„ฌ ๊ฒฐ์žฅ์—ผ [hemorrhagic colitis (HC)], ์ˆ˜์ข…์„ฑ ์งˆํ™˜ ๋“ฑ์„ ์œ ๋ฐœํ•  ์ˆ˜ ์žˆ๋‹ค.", "Verotoxin์˜ ์ข…๋ฅ˜๋Š” ํ˜„์žฌ๊นŒ์ง€ 3์ข…๋ฅ˜๋กœ ๋ฐํ˜€์ ธ ์žˆ์œผ๋ฉฐ, ์ด๋“ค์€ ๋ถ„์ž๋Ÿ‰ \\( 32 \\mathrm{kDa} \\) ์˜ A subunit ํ•˜๋‚˜ํ™” \\( 7.7 \\mathrm{kDa} \\) ์˜ B subunit ๋‹ค์„ฏ ๊ฐœ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค.", "์ด๋“ค ์ค‘ A subuniit๋Š” N-glycosidase ๋กœ ์ž‘์šฉํ•˜์—ฌ eukaryotic 60S ribosomal subunits์˜ 295 rRNA์—์„œ 4,323 ๋ฒˆ๋ถ€ํ„ฐ 4,325 ๊นŒ์ง€์˜ ์—ผ๊ธฐ์„œ์—ด์ธ adenine ์„ ํŠน์ด์ ์œผ๋กœ ์ ˆ๋‹จํ•จ์œผ๋กœ์จ ์„ธํฌ์˜ ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์„ ์ €ํ•ดํ•˜๋ฉฐ, B subunit๋Š” ์„ธํฌ์ˆ˜์šฉ์ฒด์™€์˜ ๊ฒฐํ•ฉ ๋ฐ ํ•ญ์ฒดํ˜•์„ฑ์— ๊ด€์—ฌ ํ•œ๋‹ค๋Š” ๊ฒƒ์ด ์ตœ๊ทผ ๋ฐํ˜€์ง€๋ฉด์„œ ์ด ๋…์†Œ์˜ ์ง„๋‹จ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํ•ด ์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>์ด์™€ ๊ฐ™์ด ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์€ ์„ค์‚ฌ์งˆํ™˜์˜ ๋Œ€ํ‘œ์  ์›์ธ๊ท ์ž„์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๊ตญ๋‚ด์˜ ๋ณ‘, ์˜์›์—์„œ๋Š” ๋Œ€์žฅ๊ท ์„ฑ ์„ค์‚ฌ์งˆํ™˜์— ๋Œ€ํ•˜์—ฌ ๊ฐ€๋ณ๊ฒŒ ์ทจ๊ธ‰ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์ด ํ˜„ ์‹ค์ •์ด๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋Œ€์žฅ๊ท ์„ฑ ์„ค์‚ฌ์— ๊ด€ํ•œ ๊ธฐ์ดˆ ์—ญํ•™์ž๋ฃŒ์˜ ์ผํ™˜์œผ๋กœ ๋ณ‘์›์„ ์ฐพ๋Š” ์„ค์‚ฌํ™˜์ž๋กœ๋ถ€ํ„ฐ ๋Œ€์žฅ๊ท ์„ ๋ถ„๋ฆฌํ•˜๊ณ  ๋ถ„๋ฆฌ์ฃผ์— ๋Œ€ํ•œ ์ƒํ™”ํ•™์  ํŠน์„ฑ, ํ˜•์ฒญํ•™์  ๋ถ„ํฌ, ๋…์†Œ ์ƒ์‚ฐ์„ฑ ๋ฐ ํ•ญ์…์ œ ๋‚ด์„ฑ์–‘์ƒ ๋“ฑ์˜ ํŠน์„ฑ์„ ์•Œ์•„ ๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p> <h2>ํ•ญ์ƒ์ œ ๊ฐ์ˆ˜์„ฑ ์‹œํ—˜</h2><p>๋ถ„๋ฆฌ๋œ ๋Œ€์žฅ๊ท ์˜ ์•ฝ์ œ๊ฐ์ˆ˜์„ฑ ์‹œํ—˜์€ Steers ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ํ•œ์ฒœํ‰ํŒํฌ์„๋ฒ•์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์•ฝ์ œ ๊ฐ์ˆ˜์„ฑ ์‹œํ—˜์˜ ๊ธฐ์ดˆ๋ฐฐ์ง€๋กœ๋Š” Mueller Hinton medium (Difco)์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๊ฐ์ˆ˜์„ฑ ์‹œํ—˜์— ์‚ฌ์šฉํ•œ ์•ฝ์ œ์˜ ๋†๋„๋Š” NCCLS์˜ ๊ธฐ์ค€์— ๋”ฐ๋ž์œผ๋ฉฐ, ์ข…๋ฅ˜๋Š” Table 2์™€ ๊ฐ™๋‹ค.", "</p><h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๋Œ€์žฅ๊ท ์˜ ๋ถ„๋ฆฌ</h2><p>๋ถ€์‚ฐ์‹œ ๊ด€๋‚ด์˜ ์ง€์ •๋ณ‘์› 2๊ณณ์— ์„ค์‚ฌ์งˆํ™˜์œผ๋กœ ๋‚ด์›ํ•œ ํ™˜์ž 1,239 ๋ช…์˜ ๋ถ„๋ณ€์œผ๋กœ๋ถ€ํ„ฐ ๋Œ€์žฅ๊ท ์„ ๋ถ„๋ฆฌํ•œ ๊ฒฐ๊ณผ, ๋Œ€์ƒํ™˜์ž ์ด 1,239 ๋ช…์ค‘ 621 ๋ช…์˜ ํ™˜์ž๋ถ„๋ณ€์œผ๋กœ๋ถ€ํ„ฐ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์„ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ๋Œ€์žฅ๊ท  O157 ์€ ๋ถ„๋ฆฌ๋˜์ง€ ์•Š์•˜๋‹ค.", "์ด์™€ ๊ฐ™์ด ์„ค์‚ฌํ™˜์ž ์ด 1,239 ๋ช… ์ค‘ 621 ๋ช…์˜ ํ™˜์ž์—์„œ๋งŒ ๋Œ€์žฅ๊ท ์ด ๋ถ„๋ฆฌ๋˜์–ด ์ ”๋‹ค๋Š” ์‚ฌ์‹ค์€ ์ตœ์†Œํ•œ ๋ณ‘์›์„ ์ฐพ๋Š” ์„ค์‚ฌํ™˜์ž์˜ ์ ˆ๋ฐ˜์ •๋„๊ฐ€ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท  ์ด์™ธ์˜ ๋‹ค๋ฅธ ์›์ธ์— ์˜ํ•œ ์„ค์‚ฌ์ฆ์ด๋ผ๋Š” ๊ฒƒ์„ ์ถ”์ธกํ•ด ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์›์ธ์œผ๋กœ๋Š” virus์„ฑ ์„ค์‚ฌ, Salmonella, Shigella, Campylobacter, Yersinia enterocolitica์™€ ๊ฐ™์€ ์‹์ค‘๋… ์›์ธ๊ท ์— ์˜ํ•œ ์„ค์‚ฌ, ๊ธฐ์ƒ์ถฉ ๋ฐ ์›์ถฉ์„ฑ ์งˆํ™˜์— ์˜ํ•œ ์„ค์‚ฌ ๋ฐ ๋‹ค์–‘ํ•œ ์›์ธ์— ์˜ํ•œ ์œ„๋‚˜ ์žฅ์˜ ์ „ํ•ด์งˆ ๋ถˆ๊ท ํ˜• ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์š”์ธ๋“ค์ด ์„ค์‚ฌ์˜ ์›์ธ์ด ๋  ์ˆ˜ ์žˆ๋‹ค.", "</p><h2>๋ถ„๋ฆฌ๊ท ์˜ ์ƒํ™”ํ•™์  ํŠน์„ฑ</h2><p>์„ค์‚ฌํ™˜์ž๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์— ๋Œ€ํ•œ ์ƒํ™”ํ•˜์  ํŠน์„ฑ์€ Table 3๊ณผ ๊ฐ™๋‹ค.", "๋ถ„๋ฆฌ๋œ ๋Œ€์žฅ๊ท  721 ์ฃผ์— ๋Œ€ํ•œ ์ƒํ™”ํ•™์  ์„ฑ์ƒ์€ catalase, indole, methyl-red, nitrate ํ™˜์›์‹œํ—˜, \\( \\mathrm{H}_{2} \\mathrm{~S} \\) ์‹œํ—˜, glucose ๋ฐ mannitol fermentation ์‹œํ—˜์—์„œ ์ „ ๊ณต์‹œ๊ท ์ฃผ๊ฐ€ ์–‘์„ฑ๋ฐ˜์Œ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , cytochrome- oxi-dase, acetoin, urease, tryptophane desaminase, gelatinase, citrate์ด์šฉ๋Šฅ ์‹œํ—˜ ๋ฐ cellibiose fermentation ์‹œํ—˜์—์„œ ์ „ ๊ท ์ฃผ๊ฐ€ ์Œ์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋˜ํ•œ beta-galactosidase, arginine dehydrolase, lysine decarboxylase, ornithine de-carboxylase ์‹œํ˜‘ ๋ฐ inositol, sorbitol, rhamnose, sucrose, melibiose, amygdalin, arabinose, adonitol, dulcitol, salicin ๋“ฑ์˜ carbohydrate fermentation ์‹œํ—˜์—์„œ ๊ฐ๊ฐ \\( 98.8 \\% \\), \\( 29.4 \\%, 92.3 \\%, 73.0 \\%, 0.7 \\%, 94.8 \\%, 94.4 \\%, 54.0 \\%, 97.2 \\% \\), \\( 1.2 \\%, 86.7 \\%, 4.0 \\%, 54.7 \\% \\) ๋ฐ \\( 0.3 \\% \\) ์˜ ๋ถ„๋ฆฌ๊ท ์ฃผ๊ฐ€ ์–‘์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด์–ด Ewing ๋“ฑ์˜ E. coli์— ๋Œ€ํ•œ ์ƒํ™”ํ•™์  ์„ฑ์ƒ ๊ฒ€์‚ฌ ์„ฑ์ ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์•˜๋‹ค.", "</p><h2>์„ค์‚ฌํ™˜์ž์˜ ๋ฐœ์ƒ๋ถ„ํฌ</h2><p>1998๋…„ ์›๋ณ„ ์„ค์‚ฌํ™˜์ž์˜ ๋ฐœ์ƒ๋ถ„ํฌ๋Š” Fig.", "1, ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ ๋ถ„ํฌ๋Š” Fig.", "2์™€ ๊ฐ™๋‹ค.", "๋จผ์ € ์›”๋ณ„ ์„ค์‚ฌ ํ™˜์ž์˜ ๋ฐœ์ƒ์€ 8์›”์— 131๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋†’์€ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ธ ๋ฐ˜๋ฉด, 1์›”์— 59๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๋ฐœ์ƒ์œจ์„ ๋ณด์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ 1์›”์— ๋ฐœ์ƒํ•œ ์„ค์‚ฌํ™˜์ž๋ฅผ ์ œ์™ธํ•˜๊ณ ๋Š” ๊ณ„์ ˆ์— ํฌ๊ฒŒ ๊ด€๊ณ„์—†์ด ์—ฐ์ค‘ ์ง€์†์ ์œผ๋กœ ๊ณ ๋ฅธ ๋ฐœ์ƒ ๋ถ„ํฌ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>์„ค์‚ฌํ™˜์ž์˜ ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ๋ถ„ํฌ๋Š” Fig.", "2์™€ ๊ฐ™์ด 1์„ธ ์ดํ•˜์˜ ์œ ์•„์™€ 10 ์„ธ ์ดํ•˜์˜ ์–ด๋ฆฐ์ด๊ฐ€ 633 ๋ช…์œผ๋กœ ์ „์ฒด ์„ค์‚ฌํ™˜์ž์˜ \\( 50 \\% \\) ์ด์ƒ์„ ๋‚˜ํƒ€๋‚ด์–ด ์–ด๋ฆฐ์ด๋“ค์˜ ์„ค์‚ฌ์ฆ ์˜ˆ๋ฐฉ์„ ์œ„ํ•œ ๋งŽ์€ ๋…ธ๋ ฅ์ด ์ด๋ฃจ์–ด์ ธ์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๋˜ํ•œ 50๋Œ€์˜ ๊ฒฝ์šฐ 123 ๋ช…, 40๋Œ€์˜ ๊ฒฝ์šฐ 114 ๋ช…, 60๋Œ€์˜ ๊ฒฝ์šฐ 99๋ช…, 30๋Œ€์˜ ๊ฒฝ์šฐ 79๋ช…, 10 ๋Œ€์˜ ๊ฒฝ์šฐ 74 ๋ช…, 20๋Œ€์˜ ๊ฒฝ์šฐ 63 ๋ช…์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ 70์„ธ ์ด์ƒ์˜ ๋…ธ์ธ๋“ค์€ 54๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ๋ฐœ์ƒ์œจ์„ ๋ณด์˜€๋‹ค.", "</p> <h2>ํ˜ˆ์ฒญํ˜•๋ณ„ ๋ถ„ํฌ ๋ฐ verotoxin ์ƒ์‚ฐ๋Šฅ</h2><p>๋ถ„๋ฆฌ๋œ ๋Œ€์žฅ๊ท  721 ์ฃผ์˜ ํ—์ฒญํ˜•๋ณ„ ๋ถ„ํฌ ๋ฐ ๋ถ„๋ฆฌ๊ท ์˜ verotoxin ์ƒ์‚ฐ๋Šฅ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋Š” Table 4 ์™€ ๊ฐ™๋‹ค.", "Farmer์™€ Kelly ์˜ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์˜ ๋ถ„๋ฅ˜์— ๋”ฐ๋ผ ๋ถ„๋ฆฌ์ฃผ๋ฅผ ๋ถ„๋ฅ˜ํ•œ ๊ฒฐ๊ณผ, 721 ์ฃผ์ค‘ 499 \\( (69.2 \\%) \\) ์ฃผ๊ฐ€ 21์ข…์˜ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์œผ๋กœ ํ˜•๋ณ„๋˜์—ˆ์œผ๋ฉฐ, ๋‚˜๋จธ์ง€ 222 ์ฃผ(\\( 30.8\\% \\))๋Š” ๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ 43 ์ข…์˜ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท  ํ•ญํ˜ˆ์นญ์œผ๋กœ ๋ถ„๋ฅ˜๋˜์ง€ ์•Š์•˜๋‹ค.", "ํ˜ˆ์ฒญํ˜•๋ณ„ ๋ถ„ํฌ๋Š” ํ˜ˆ์ฒญํ˜ \\( \\mathrm{O} 44 \\) ๊ฐ€ 121 ์ฃผ( \\(16.8\\% \\) )๋กœ์„œ ๊ฐ€์žฅ ๋†’์€ ๋ถ„ํฌ๋„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, \\( \\mathrm{O} 153(8.6 \\%), \\mathrm{O} 1(7.5 \\%), 0166 \\)๊ณผ \\( \\mathrm{O} 86 \\mathrm{a}( \\) ๊ฐ๊ฐ \\( 5.7 \\%), \\mathrm{O} 8(4.7 \\%), \\mathrm{O} 125(4.6 \\%) \\) ๋“ฑ์˜ ์ˆœ์œผ๋กœ ๋†’์€ ๋ถ„ํฌ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>๋ถ„๋ฆฌ๋œ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์— ๋Œ€ํ•˜์—ฌ Vero cells์„ ์ด์šฉํ•œ ์ƒ๋ฌผํ•™์ ์ธ verotoxin ์ƒ์‚ฐ๋Šฅ์„ ์กฐ์‚ฌํ•ด ๋ณธ ๊ฒฐ๊ณผ 36 ์ฃผ(\\( 5.0\\% \\) )์˜ ๋Œ€์žฅ๊ท  ๋ฐฐ์–‘ ์ƒ์ธต์•ก์ด ๋‹จ์ธต๋ฐฐํ–ฅ๋œ Vero cells์— ์„ธํฌ๋ณ€์„ฑ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์„ธํฌ๋…์„ฑ์˜ ์ •๋„๋Š” \\( 10^{-2} \\mathrm{CD}_{50} / \\mathrm{ml} \\) ์ด์ƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ์ด๋“ค ๊ท ์ฃผ์˜ verotoxin ์ƒ์‚ฐ์„ฑ์ด ์˜์‹ฌ๋˜์—ˆ๋‹ค.", "Vero cells์— ์„ธํฌ๋ณ€์„ฑํšจ๊ดด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ ๋Œ€๋ถ€๋ถ„์˜ ํ˜ˆ์ฒญํ˜•์€ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์˜ EHEC (enterohemorrhagic Esch- erichia coli) ๊ตฐ์— ์†ํ•˜๋Š” \\( \\mathrm{O} 1, \\mathrm{O6}, \\mathrm{O} 18, \\mathrm{O} 125, \\mathrm{O} 153 \\) ์ด์—ˆ์œผ๋ฉฐ, ์ด๋“ค ์ค‘ ํ˜ˆ์ฒญํ˜• \\( \\mathrm{O} 18 \\) ์— ์†ํ•˜๋Š” ๋ถ„๋ฆฌ๊ท ์ด 8 ์ฃผ๋กœ์„œ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค.", "๋˜ํ•œ ๊ณต์‹œ๋œ ํ•ญํ˜ˆ์ฒญ์— ๋ถ„๋ฅ˜๋˜์ง€ ์•Š์€ ๊ท ์ฃผ์ค‘ 12 ์ฃผ๊ฐ€ Vero cells์— ์„ธํฌ๋ณ€์„ฑํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์–ด ์ด๋“ค ๊ตฐ์ฃผ์˜ ver-otoxin ์ƒ์‚ฐ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>๋ถ„๋ฆฌ๊ท ์˜ ํ•ญ์ƒ์ œ ๋‚ด์„ฑ ๋ฐ ๋‚ด์„ฑ์œ ํ˜•</h2><p>์„ค์‚ฌํ™˜์ž๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ 721 ์ฃผ์˜ ๋Œ€์žฅ๊ท ์„ 15 ์ข…์˜ ๊ณต์‹œ ์•ฝ์ œ์— ๋Œ€ํ•˜์—ฌ ๋‚ด์„ฑ์ •๋„๋ฅผ ํ™•์ธํ•ด ๋ณธ ์„ฑ์ ์€ Table 5 ์™€ ๊ฐ™๋‹ค.", "</p><p>ํ•ญ๊ท ์ œ ๋‚ด์„ฑ์‹œํ—˜ ๊ฒฐ๊ณผ Ak ์—๋Š” ๋ถ„๋ฆฌ๊ท  ๋ชจ๋‘ ๊ฐ์ˆ˜์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด ์„ค ๋“ฑ์ด ๊ฐ–์ข… ๋ณ‘์›์„ฑ ๊ฒ€์ฒด๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌํ•œ ๋Œ€์žฅ๊ท ์˜ ํ•ญ๊ท ์ œ ๊ฐ์ˆ˜์„ฑ ์„ฑ์ ๊ณผ ๋™์ผํ•˜์˜€๊ณ , Ak, Pb ๋ฐ Cl ์„ ์ œ์™ธํ•œ 13 ์ข…์˜ ํ•ญ๊ท ์ œ์— ๋Œ€ํ•˜์—ฌ ๋ถ„๋ฆฌ๊ท ์˜ \\( 50 \\% \\) ์ด์ƒ์ด ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ํŠนํžˆ Co, Em, Pg ๋“ฑ์—๋Š” 721 ์ฃผ์˜ ๋ถ„๋ฆฌ๊ท  ๋ชจ๋‘ ๋‚ด์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด ํ•ญ๊ท ์ œ์— ๋Œ€ํ•œ ๋ณ‘์›์„ฑ ๋Œ€์žฅ๊ท ์˜ ๋‚ด์„ฑ ์ •๋„๊ฐ€ ์‹ฌ๊ฐํ•˜๋‹ค๋Š” ๊ฒƒ์„ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋˜ํ•œ 16 ์ข…์˜ ๊ณต์‹œ์•ฝ์ œ์— ๋Œ€ํ•œ ๋ถ„๋ฆฌ๊ท ์˜ ์ตœ์†Œ๋ฐœ์œก์–ต์ œ๋†๋„ (MIC)๋ฅผ ๊ฒ€์ •ํ•œ ๊ฒฐ๊ณผ Am, Cb, Em, Mx, Pg ๋“ฑ์˜ ์•ฝ์ œ์— ๋Œ€ํ•˜์—ฌ ๋ถ„๋ฆฌ๊ท ์˜ \\( 80 \\% \\) ์ด์ƒ์ด \\( 100 \\mu \\mathrm{g} / \\mathrm{m} \\ell \\) ์ด์ƒ์˜ ๋†’์€ ๋†๋„์—์„œ MIC์— ํฌํ•จ๋  ๊ฒƒ์œผ๋กœ ์˜ˆ์ธก๋˜์–ด ์น˜๋ฃŒ์•ฝ์ œ๋กœ์„œ์˜ ์ด์šฉ์„ฑ์ด ์žฌ๊ณ ๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค (๊ฒฐ๊ณผ๋ฏธ์ œ์‹œ).", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์„ค์‚ฌํ™˜์ž๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌํ•œ ๋Œ€์žฅ๊ท ์˜ ํ˜ˆ์ฒญํ˜• ๋ถ„ํฌ ๋ฐ ํ•ญ์ƒ์ œ ๋‚ด์„ฑ์œ ํ˜•", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c4fb922f-b4f7-470f-9ea8-bdc8d8be1678", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2000", "doc_author": [ "์ฐจ์ธํ˜ธ", "์ง„์„ฑํ˜„", "๋ฐ•์€ํฌ", "๋ฐ•์„ฑ์•„", "์กฐํ˜„์ฒ ", "์ด์˜์ˆ™", "์ •์„ํ›ˆ", "์ด์˜๊ธธ", "์ด์ƒํ›ˆ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,355
<p>ํšจ๋ชจ์—์„œ ๊ณผ ๋ฐœํ˜„์‹œ์ผœ ์ •์ œํ•œ AtnsLTP๋ฅผ ๋†๋„๋ณ„ ๋ฐ ์ฃผ๋‹น ์ฒ˜๋ฆฌํšŸ์ˆ˜์— ๋”ฐ๋ฅธ ์‹๋ฌผ์˜ ํ‚ค์™€ ์—ฝ๋ฉด์ ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค(Fig. 3). AtnsLTP๋ฅผ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ์ฒ˜๋ฆฌํ•œ ๊ฒƒ์ด ๋Œ€์ฒด์ ์œผ๋กœ ์‹๋ฌผ์˜ ํ‚ค์™€ ์—ฝ๋ฉด์ ์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋ฉฐ, ์‹๋ฌผ์˜ ํ‚ค๋Š” \( 100 \mathrm{ppm} \) ์˜ ๋†๋„๋กœ ์ฃผ๋‹น 2ํšŒ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ์ด ๊ฐ€์žฅ ์ƒ์œก์ด ์ข‹์•˜์œผ๋ฉฐ, ์—ฝ๋ฉด์ ์€ \( 50 \mathrm{ppm} \) ๋†๋„๋กœ ์ฃผ ๋‹น 1 ํšŒ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ์ด ๊ฐ€์žฅ ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, \( 100 \mathrm{ppm} \) ๋†๋„๋ฅผ ์ฃผ๋‹น 2ํšŒ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ์ด ๋น„๊ต์  ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ฐ๋ผ์„œ AtnsLTP์˜ ๋†๋„๋ฅผ \( 100 \mathrm{ppm} \), ์ฃผ๋‹น 2ํšŒ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ์ƒ์œก ์–‘์ƒ์ด ์–‘ํ˜ธํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>Fig. 4 ์—์„œ์™€ ๊ฐ™์ด ์œ ์ถฉ์˜ ํ”ผํ•ด ์–‘์ƒ์„ ์žŽ์˜ ์†์ƒ๋œ ๊ตฌ๋ฉ์ˆ˜๋กœ ์กฐ์‚ฌํ•œ๋ฐ”, ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ตํ•˜์—ฌ nsLTP๋ฅผ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ์ด ๋Œ€์ฒด์ ์œผ๋กœ ์†์ƒ๋œ ๊ตฌ๋ฉ์˜ ์ˆ˜๊ฐ€ ์ ์—ˆ์œผ๋ฉฐ, \( 150 \mathrm{ppm} \) ์˜ ๋†๋„๋กœ 1 ์ฃผ์ผ์— 2 ๋ฒˆ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€์žฅ ๊ตฌ๋ฉ์˜ ์ˆ˜๊ฐ€ ์ ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์—์„œ์˜ ๋…น๋ณ‘ ๋ฐœ์ƒ์–‘์ƒ(Fig. 7A)์€ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ํ˜„์ €ํžˆ ์ ๊ฒŒ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Š” Buhot๊ฐ€ LTP๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹ด๋ฐฐ์˜ ๋ชจ์ž์ดํฌ ๋ฐ”์ด๋Ÿฌ์Šค์— ์ฒ˜๋ฆฌํ•œ๋ฐ” ๋ชจ์ž์ดํฌ๋ฐ”์ด๋Ÿฌ์Šค๊ฐ€ ๊ฒฉ๊ฐ๋œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๊ณ  ์žˆ์–ด์„œ ๋ณธ ์‹คํ—˜์—์„œ๋„ AtnsLTP์˜ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์™€๋Š” ์ฐจ์ด๋ฅผ ๋ณด์ด๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ nsLTPs๋Š” ๋ณ‘์›์ฒด์— ์ €ํ•ญ์„ฑ์„ ๊ฐ€์ง€๋Š” ํ•ญ๊ท ๋ฌผ์งˆ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ๋˜ํ•œ ์ฒ˜๋ฆฌ์‹œ ์‹๋ฌผ์˜ ๋ฐฉ์–ด๊ธฐ๋Šฅ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>AtnsLTP ์ฒ˜๋ฆฌ์— ์˜ํ•œ ๋“ค๊นจ์žŽ์˜ ์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰๊ณผ anth-ocyain ํ•จ๋Ÿ‰์„ ์กฐ์‚ฌํ•œ๋ฐ”(Fig. 5), AtnsLTP์˜ ๋†๋„ ์ฆ๊ฐ€์™€ ์ฒ˜๋ฆฌํšŸ์ˆ˜์— ๋”ฐ๋ฅธ ์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰์€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ๋‹ค์†Œ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, \( 50 \mathrm{ppm} \) ๋†๋„๋กœ 1 ์ฃผ์ผ์— 1ํšŒ ์ฒ˜๋ฆฌ ํ•œ ๊ฒƒ์ด ๋‹ค๋ฅธ ์ฒ˜๋ฆฌ๊ตฌ์— ๋น„ํ•ด ๊ฐ€์žฅ ๋งŽ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. Anthocyain์˜ ํ•จ๋Ÿ‰์€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋ชจ๋‘ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด๋ฉฐ, \( 100 \mathrm{ppm} \) ๊ณผ \( 200 \mathrm{ppm} \) ์—์„œ๋Š” ์ฒ˜๋ฆฌ ํšŸ์ˆ˜์— ๊ด€๊ณ„์—†์ด ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด 2 ๋ฐฐ์ •๋„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋“ค๊นจ์žŽ ๋’ท๋ฉด์˜ ์ž์ƒ‰์–‘์ƒ์„ ์กฐ์‚ฌํ•œ๋ฐ”(Fig. 7B), ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์ž์ƒ‰์˜ ์ •๋„๊ฐ€ ์ง„ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” Maldonado ๋“ฑ์€ LTP๊ฐ€ Arabidopsis์˜ ์žŽ์—์„œ systemic ์ €ํ•ญ์„ฑ์ด ์žˆ์–ด์„œ ์žŽ์˜ ํ™ฉํ™”ํ˜„์ƒ์„ ์ €ํ•ดํ•˜๋Š” ๊ฒƒ์„ ๋ณด๊ณ ํ•˜๊ณ  ์žˆ์–ด์„œ, ๋ณธ ์‹คํ—˜์—์„œ๋„ AtnsLTP์˜ ์ฒ˜๋ฆฌ๊ฐ€ ์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰๊ณผ anthocyain ํ•จ๋Ÿ‰์ด ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ Arbidopsis์˜ nsLTP๋„ systemic ์ €ํ•ญ์„ฑ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค.</p><p>์˜จ์‹ค์žฌ๋ฐฐ์™€ ๋…ธ์ง€์žฌ๋ฐฐ์—์„œ์˜ \( 100 \mathrm{ppm} \) AtnsLTP๋ฅผ 1 ์ฃผ์ผ์— 2ํšŒ ์ฒ˜๋ฆฌํ•œ anthocyain ํ•จ๋Ÿ‰์„ ์กฐ์‚ฌํ•œ๋ฐ”(Fig. 6), ์˜จ์‹ค์žฌ๋ฐฐ๋‚˜ ๋…ธ์ง€์žฌ๋ฐฐ ๋ชจ๋‘๊ฐ€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ 2 ๋ฐฐ์ •๋„ anthocyain ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€๋˜์—ˆ์œผ๋ฉฐ, ๋…ธ์ง€์žฌ๋ฐฐ๊ฐ€ ์˜จ์‹ค์žฌ๋ฐฐ๋ณด๋‹ค anthocyain ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. Choung ๋“ฑ์ด ๋ณด๊ณ ํ•œ ๊ด‘์งˆ์— ๋”ฐ๋ฅธ anthocyain์— ๊ด€ํ•œ ์—ฐ๊ตฌ์—์„œ๋„ ์˜จ์‹ค์—์„œ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ํˆฌ๋ช… PE ํ•„๋ฆ„์ด ๊ฐ€์žฅ ๋งŽ์€ anthocyain์„ ํ˜•์„ฑํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๊ณ ํ’ˆ์งˆ ๊ณ ๊ธฐ๋Šฅ์„ฑ ๋“ค๊นจ์žŽ์„ ์ƒ์‚ฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ์„œ๋Š” ์˜จ์‹ค๋ณด๋‹ค ๋…ธ์ง€์žฌ๋ฐฐ๊ฐ€ ์œ ์ตํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ๋ฌด๋†์•ฝ๊ณผ ์ €๋น„๋ฃŒ๋ฅผ ์ด์šฉํ•œ ์นœํ™˜๊ฒฝ์žฌ๋ฐฐ์—๋„ ํšจ๊ณผ์ ์ผ ๊ฒƒ์ด๋ผ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>AtnsLTP (Arabidopsis nonspecific lipid transfer proteins)๋ฅผ ํšจ๋ชจ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ์ •์ œ ํ•˜์˜€๋‹ค. AtnsLTP๋ฅผ ๋“ค๊นจ ์žฌ๋ฐฐ์‹œ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ ๋ณ‘ํ•ด์ถฉ์˜ ํ”ผํ•ด์™€ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ ํ–ฅ์ƒ์— ๊ด€๊ณ„๋˜๋Š” ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ์–ป์–ด์ง„ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. '๋งŒ์ฒœ๋“ค๊นจ' ์žŽ์— ๊ฐ๊ธฐ ๋‹ค๋ฅธ ๋†๋„์˜ AtnsLTP๋ฅผ ์ฒ˜๋ฆฌํ•œ๋ฐ”, anthocyain ์˜ ํ•จ๋Ÿ‰๋ณ€ํ™”๋Š” ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์•ฝ 2 ๋ฐฐ ์ด์ƒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋˜ํ•œ ์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰์€ \( 16 \% \) ์ด์ƒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ AtnsLTP๋Š” ๊ณ ๊ธฐ๋Šฅ์„ฑ๊ณผ ๊ณ ํ’ˆ์งˆ ๋“ค๊นจ์žŽ ์ƒ์‚ฐ์— ํšจ๊ณผ์ ์ด๋ผ๊ณ  ์ƒ๊ฐ ๋˜์–ด์ง„๋‹ค.</p> <h2>๋“ค๊นจ์žŽ์— AtnsLTP์˜ ์ฒ˜๋ฆฌ ๋ฐฉ๋ฒ•</h2><p>๊ณต์‹œํ’ˆ์ข…์€ '๋งŒ์ถ”๋“ค๊นจ'๋ฅผ ์ด์šฉํ•˜์—ฌ ๋…ธ์ง€์™€ ์˜จ์‹ค์— ์‚ฐํŒŒ ๋ฐฉ๋ฒ•์œผ๋กœ \( 146-149 \mathrm{~kg} / 10 \mathrm{a} \) ํ•˜์˜€๊ณ , 2002๋…„ 5์›” 28์ผ์— ํŒŒ์ข… ํ•˜์˜€๋‹ค. ์‹œ๋น„๋Š” \( \mathrm{N}-\mathrm{P}_{2} \mathrm{O}_{5}-\mathrm{K}_{2} \mathrm{O}=4-3-2 \mathrm{~kg} / 10 \mathrm{a} \) ์œผ๋กœ ์ „๋Ÿ‰ ๊ธฐ๋น„๋กœ ํ•˜์˜€๋‹ค. AtnsLTP์ฒ˜๋ฆฌ๋Š” ๋†๋„ \( (0,50,100,150 \mathrm{ppm}) \) ๋ณ„ ์‹œ๋น„ํšŒ์ˆ˜๋ณ„ \( (0,1,2 \) ํšŒ/์ฃผ \( ) \) ๋กœ ์‹คํ—˜ํ•˜์˜€๋‹ค.</p><h2>Anthocyain์˜ ๋ถ„์„</h2><p>์‹ ์„ ํ•œ ๋“ค๊นจ์žŽ์„ ์ฑ„์ทจํ•˜์—ฌ \( 1 \% \) ์—ผ์‚ฐ๋ฉ”ํƒ„์˜ฌ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ง‰์ž์‚ฌ๋ฐœ๋กœ ๋งˆ์‡„ ํ•œ ํ›„, \( 3 \mathrm{MM} \) ์—ฌ๊ณผ์ง€๋กœ ๊ฑฐ๋ฅธ ํ›„ 1/2 ๋กœ ๋‚˜๋ˆ„์–ด tube์— ์˜ฎ๊ธด ํ›„, \( 1 \% \) ์—ผ์‚ฐ๋ฉ”ํƒ„์˜ฌ๋กœ ์ถ”์ถœ์•ก์„ \( \mathrm{pH} \) 3.4, \( \mathrm{pH} 2.0 \) ๋กœ ์กฐ์ •ํ•œ๋‹ค. ๊ฐ๊ฐ์˜ ์ถ”์ถœ์•ก์„ ์ž๊ธฐ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋กœ ํŒŒ์žฅ์ด \( 900-500 nm\)์˜ ๊ตฌ๊ฐ„ ํ™‰๊ด‘๋„ ๊ณก์„ ์„ ์ž‘์„ฑํ•˜๊ณ , ํŒŒ์žฅ \( 500 \mathrm{nm} \) ์—์„œ ํ™‰๊ด‘๋„ ์ธก์ •์‹œ ์–‘ \( \mathrm{pH} \) ๊ฐ„์˜ ์ฐจ๋ฅผ ๊ตฌํ•˜์˜€๋‹ค. ๋†๋„์˜ ๋ณ€ํ™”์— ๋”ฐ๋ฅธ ๊ฒ€๋Ÿ‰์„ ์„ ์ž‘์„ฑํ•˜๊ณ  ์ƒ๋Œ€์ ์ธ ํ•จ๋Ÿ‰์„ ppm์œผ๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰์˜ ๋ถ„์„</h2><p>์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰ ์กฐ์‚ฌ๋Š” ๋“ค๊นจ์žŽ ์žฌ๋ฐฐ์‹œ ๋…ธ์ง€์—์„œ Minolta chlorophyll meter (SPAD-502, Japan)๋กœ ์ธก์ •ํ•˜์—ฌ ์ƒ๋Œ€์ ์ธ ์ˆซ์ž๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.</p><h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>๋งŒ์ถ”๋“ค๊นจ์˜ ์ง€์—ญ์ ์‘์„ฑ ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ 2002๋…„ 7์› 18์ผ๋ถ€ํ„ฐ 9์›” 12์ผ๊นŒ์ง€ 2๊ฐœ์›”๊ฐ„ ์˜จ์‹ค์žฌ๋ฐฐ์™€ ๋…ธ์ง€์žฌ๋ฐฐ์—์„œ ์˜จ๋„์™€ ์Šต๋„๋ฅผ ์กฐ์‚ฌํ•œ ๋ฐ”, ์˜จ์‹ค์žฌ๋ฐฐ์˜ ์˜จ๋„๋Š” \( 15-45^{\circ} \mathrm{C} \) ์˜ ๋ฒ”์œ„๋กœ ํ‰๊ท ์˜จ๋„๋Š” \( 25.5^{\circ} \mathrm{C} \) ์ด๋ฉฐ, ์Šต๋„๋Š” \( 34-90 \% \) ๋กœ ํ‰๊ท  ์Šต๋„๋Š” \( 70.5 \% \) ์ด์—ˆ๋‹ค. ๋…ธ์ง€์žฌ๋ฐฐ์˜ ์˜จ๋„๋Š” \( 19-34^{\circ} \mathrm{C} \) ์˜ ๋ฒ”์œ„๋กœ ํ‰๊ท ์˜จ๋„๋Š” \( 23.0^{\circ} \mathrm{C} \) ์ด๋ฉฐ, ์Šต๋„๋Š” \( 40-100 \% \) ๋กœ ํ‰๊ท ์Šต๋„๋Š” \( 86.0 \% \) ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์žฌ๋ฐฐ๊ธฐ๊ฐ„๋™์•ˆ์˜ ์˜จ๋„์™€ ์Šต๋„์˜ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•˜๋ฉด ์žฌ๋ฐฐ์˜จ๋„์—์„œ๋Š” ์˜จ์‹ค์žฌ๋ฐฐ๊ฐ€ ์Šต๋„๋Š” ๋…ธ์ง€์žฌ๋ฐฐ๊ฐ€ ๋†’์€ ๊ฒฝํ–ฅ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค(Fig. 2). Lee ๋“ฑ์— ์˜ํ•˜๋ฉด ์žŽ ๋“ค๊นจ์˜ ์žฌ๋ฐฐ์ ์˜จ์€ \( 15-18^{\circ} \mathrm{C} \) ์ด๋ฉฐ ์ตœ๊ณ  \( 30^{\circ} \mathrm{C} \) ์ด์ƒ, ์ตœ์ € \( 7^{\circ} \mathrm{C} \) ์ดํ•˜๊ฐ€ ๋˜์ง€ ์•Š๋„๋ก ํ•˜๋ฉฐ ๊ฐ€๊ธ‰์  ์•ผ๊ฐ„์€ \( 10^{\circ} \mathrm{C} \) ์ดํ•˜๊ฐ€ ๋˜์ง€ ์•Š๋„๋ก ํ•˜์—ฌ์•ผ ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋˜ํ•œ ์žฌ๋ฐฐ์˜จ๋„๊ฐ€ ๋†’์œผ๋ฉด ์ˆ˜ํ™•ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•„์ง€๊ณ  ์—ฝ๋ฉด์  ์ฆ๊ฐ€์™€ ์—ฝ์ค‘, ์ƒ์ฒด์ค‘, ๊ฑด๋ฌผ ์ค‘์ด ์ฆ๊ฐ€๋˜๋ฉฐ, ๋“ค๊นจ ์žŽ์— ํ•จ์œ ๋œ ์ž์ƒ‰์ƒ‰์†Œ๋„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์‹คํ—˜์—์„œ ์ด์šฉ๋œ ๊ฐ ๊ฐ ๋‹ค๋ฅธ ํฌ์žฅ์กฐ๊ฑด์˜ ์žฌ๋ฐฐํ™˜๊ฒฝ์„ ๋น„๊ตํ•œ ๋ฐ”, ๋…ธ์ง€์žฌ๋ฐฐ๋ณด๋‹ค ์˜จ์‹ค์žฌ๋ฐฐ์˜ ์˜จ๋„๊ฐ€ ์žŽ๋“ค๊นจ ์ƒ์œก์— ๋‹ค์†Œ ๋†’์€ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์ง€๋งŒ ๊ณ ํ’ˆ์งˆ ๋“ค๊นจ ์ƒ์œก์—๋Š” ์ ์ •ํ™˜๊ฒฝ์ด๋ผ๊ณ  ์ƒ๊ฐ๋˜์–ด ์ง„๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์‹๋ฌผ์€ ํ•ญ๊ท ์„ฑ์„ ๊ฐ€์ง„ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ๋‹จ๋ฐฑ์งˆ ์ƒ์‚ฐ์„ ํ†ตํ•˜์—ฌ ๋ณ‘์›์„ฑ ๊ณฐํŒก์ด๋กœ๋ถ€ํ„ฐ ๋ฐฉ์–ดํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์‹๋ฌผ ๋ฐฉ์–ด ๋‹จ๋ฐฑ์งˆ์€ ๋ฐ•ํ…Œ๋ฆฌ์•„์™€ ๊ณฐํŒก์ด ๋“ฑ์˜ ๋ณ‘์›์„ฑ์— ๋Œ€ํ•˜์—ฌ ๋…์„ฑ์ด๋‚˜ ์–ต์ œ ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด nonspe-cific lipid-transfer proteins (nsLTPs)์€ ๊ธฐ๊ด€๊ณผ ๊ธฐ๊ด€์‚ฌ์ด๋ฅผ ์˜ค๊ฐ€๋ฉด์„œ ์ง€๋ฐฉ์„ฑ๋ถ„์ด ํฌํ•จ๋˜์–ด ์žˆ๋‹ค๊ณ  ์ƒ๊ฐ๋˜์–ด์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์ด๋“ค์˜ ๊ธฐ๋Šฅ์ด ์ •ํ™•ํ•˜์ง€๋Š” ์•Š์ง€๋งŒ ์‹๋ฌผ์˜ ๋ฐฉ์–ด ๊ธฐ๋Šฅ์— ๊ด€์—ฌํ•˜๊ณ  ์žˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ์‹๋ฌผ์˜ nsLTP ๋Š” ๋ฒผ, ๋ฐ€ ๋ฐ ๋ณด๋ฆฌ๋ฅผ ํฌํ•จํ•œ ๋งŽ์€ ์ข…๋“ค์˜ ์‹๋ฌผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ๋˜ํ•œ Arabidopsis์—์„œ๋„ ๋ถ„๋ฆฌ๋˜์—ˆ๋‹ค. ์ƒ๋ฌผ์  ๋˜๋Š” ๋น„์ƒ๋ฌผ์  ์ŠคํŠธ๋ ˆ์Šค๋Š” nsLTPs ์œ ์ „์ž๋ฐœํ˜„์„ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. NsLTPs๋Š” ์‹๋ฌผํ‘œ๋ฉด ์œ„์˜ ์†Œ์ˆ˜์„ฑ ์ถฉ์˜ ํ˜•์„ฑ์—์„œ ํฌํ•จ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์‹๋ฌผ์—์„œ ์ŠคํŠธ๋ ˆ์Šค์— ๋ฐฉ์–ด์ ์ธ ์ˆ˜๋‹จ์œผ๋กœ ๋‚ด์„ฑ์ด ์ฆ๊ฐ€๋˜๋Š” ํšจ๊ณผ์ ์ธ ๊ธฐ์ž‘์ด ์žˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  nsLTPs์˜ ๊ทธ ๊ธฐ๋Šฅ์€ ๋ช…ํ™•ํ•˜์ง€ ์•Š์œผ๋‚˜, ๊ฐœํ™”์™€ ๊ทœํ‹ด๊ณผ ์ฝ”๋ฅดํฌ์˜ ๋‹จ์œ„์ฒด ์ด๋™๊ณผ ๊ฐ™์€ ์ƒ๋ฌผํ•™์  ์ž‘์šฉ๋„ ๋˜ํ•œ ํฌํ•จํ•˜๊ณ  ์žˆ๋‹ค. ์ตœ๊ทผ์—๋Š” nsLTPs๊ฐ€ ๊ณก๋ฌผ๋ฅ˜์— ์žˆ์–ด์„œ ์‹ํ’ˆํ™”ํ•™์ ์œผ๋กœ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ์œผ๋ฉฐ, ๋ฐ€๊ฐ€๋ฃจ๋ฐ˜์ฃฝ์˜ ์œ ๋™์„ฑ๊ณผ ๋นต๋ถ€์Šค๋Ÿฌ๊ธฐ์˜ ์„ฑ๋ถ„์— ์ง์ ‘์ ์œผ๋กœ ์—ฐ์„ฑ์˜ ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.</p><p>์žŽ๋“ค๊นจ๋Š” ํ˜„์žฌ ๊ณผ๋Œ€ํ•œ ๋†์•ฝ์˜ ์‚ดํฌ์™€ ๋ง‰๋Œ€ํ•œ ๋…ธ๋™๋ ฅ์ด ์†Œ์š”๋˜๋Š” ๋…ธ๋™์ง‘์•ฝ์  ์žฌ๋ฐฐ๋ฐฉ์‹์œผ๋กœ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ์–ด์„œ ํ™˜๊ฒฝ ์˜ค์—ผ์˜ ๋ฌธ์ œ์ ๊ณผ ์ƒ๋ ฅ์žฌ๋ฐฐ์˜ ๋ฌธ์ œ์ ์ด ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ๋‹ค. ๋˜ ํ•œ ํ’ˆ์งˆ๊ฐœ์„ ์„ ์œ„ํ•˜์—ฌ ๊ฐ๋งˆ์„ ์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ํœ˜๋ฐœ์„ฑ ๋ฐฉํ–ฅ์„ฑ๋ถ„์„ ๋†’์ด๊ฑฐ๋‚˜, ์žŽ๋“ค๊นจ ์žฌ๋ฐฐ์‹œ ๊ด‘์งˆ์— ๋”ฐ๋ฅธ anthocyain ๋ฐ ํ–ฅ๊ธฐ ์„ฑ๋ถ„์˜ ๋ณ€ํ™”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ–‰ํ•ด์ง€๊ณ  ์žˆ๋‹ค. ์žŽ ๋“ค๊นจ ์žฌ๋ฐฐ์‹œ์— ์˜จ์‹ค๊ณผ ์ฃผ์—ฐ์žฌ๋ฐฐ์— ์˜ํ•œ ์—ฐ์ž‘์˜ ํ”ผํ•ด๊ฐ€ ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ์œผ๋‚˜ ํ† ์–‘์†Œ๋…์„ ์‹ค์‹œํ•จ์œผ๋กœ์„œ ์—ฐ์ž‘์˜ ํ”ผํ•ด๋ฅผ ์ค„์ด๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค. ๋”ฐ๋ผ์„œ ์ƒ์‚ฐ์„ฑ์„ ๋†’์ด๋ ค๋ฉด ๋ฌด์—‡๋ณด๋‹ค๋„ ์นœํ™˜๊ฒฝ์žฌ๋ฐฐ๋ฒ•์˜ ๊ฐœ๋ฐœ์ด ์‹œ๊ธ‰ํ•˜๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ๋Š” Arabidopsis์˜ nsLTP๋ฅผ ๊ณผ๋Œ€ ๋ฐœํ˜„์‹œํ‚จ ํšจ๋ชจ๋กœ๋ถ€ํ„ฐ nsLTP ๋ฅผ ๋ถ„๋ฆฌ ์ •์ œํ•˜์—ฌ, ์žŽ๋“ค๊นจ ์žฌ๋ฐฐ์‹œ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ ์นœํ™˜๊ฒฝ์žฌ๋ฐฐ๋ฒ• ๊ฐœ๋ฐœ ๋ฐ ํ’ˆ์งˆ๊ณผ ๊ธฐ๋Šฅ์„ฑ ํ–ฅ์ƒ์„ ์œ„ํ•œ ๊ธฐ์ดˆ ์ž๋ฃŒ๋ฅผ ์ œ๊ณต ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.</p><h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>Arabidopsis์˜ AtnsLTP ๋ถ„๋ฆฌ์ •์ œ</h2><p>pTS909-LTP (Fig. 1)๊ฐ€ ํ˜•์งˆ์ „ํ™˜๋œ ํšจ๋ชจ๋ฅผ \( 500 \mathrm{ml} \) ์‚ผ๊ฐ ํ”Œ๋ผ์Šคํฌ์— \( 200 \mathrm{ml} \) SD-galactose-T-U ์•ก ์ฒด๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜์—ฌ \( 30^{\circ} \mathrm{C}, 160 \mathrm{rpm} \) ์œผ๋กœ ๋งŒ 2์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ \( 50 \mathrm{ml} \) tube์— ์˜ฎ๊ฒจ ๋‹ด์€ ํ›„ \( 3,500 \mathrm{rpm} \) ์›์‹ฌ ํ•œ ํ›„ ์ƒ๋“ฑ์•ก์€ ๋ฒ„๋ฆฌ๊ณ , \( 1 \mathrm{ml} \) ๋ฉธ๊ท ๋œ ๋ฌผ์„ ๋„ฃ์€ ํ›„ ์ž˜ ์„ž์€ ๋‹ค์Œ \( 4,500 \mathrm{rpm} \) ์›์‹ฌ ํ•œ ํ›„ ์ƒ๋“ฑ์•ก์„ ์ƒˆ๋กœ์šด ํŠœ๋ธŒ์— ์˜ฎ๊ธด๋‹ค. 3 ๋ฐฐ๋Ÿ‰์˜ ์ถ”์ถœ๋ฒ„ํผ \( (20 \mathrm{mM} \) Tris-HCl, \( 1 \mathrm{mM} \) EDTA, \( 5 \mathrm{mM} \mathrm{MgCl}_{2}, 50 \mathrm{mM} \mathrm{KCl} \), \( 5 \% \) glycerol)์™€ ๋™๋Ÿ‰์˜ glassbead๋ฅผ ๋„ฃ๊ณ  vortex๋กœ 30 ์ดˆ๊ฐ„ ๊ต๋ฐ˜ํ•˜๊ณ  ์–ผ์Œ์— 1 ๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•œ๋‹ค. ์ด ์ž‘์—…์„ ์•ฝ 20 ํšŒ ๊ฐ€๋Ÿ‰<p>์ˆ˜ํ–‰ํ•œ ๋’ค ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ํšจ๋ชจ์„ธํฌ๊ฐ€ \( 80-90\% \) ํŒŒ๊ดด๋œ ๊ฒƒ์„ ํ™•์ธํ•˜๊ณ  \( \mathrm{OD}_{595} \) ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๋‹จ๋ฐฑ์งˆ ์ •๋Ÿ‰์€ Bio-Rad Pro-tein Assay Control (66872A)๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค. ์•ฝ \( 25 \mathrm{kD} \) ์˜ AtnsLTP๋ฅผ ๋ถ„๋ฆฌ ์ •์ œํ•˜๊ธฐ ์ถ”์ถœํ•œ ๋‹จ๋ฐฑ์งˆ์„ ์ „๊ธฐ์˜๋™ ํ•œ ํ›„ \( 25 \mathrm{kD} \) ์˜ ๋‹จ๋ฐฑ์งˆ๋งŒ์„ ํšŒ์ˆ˜ํ•˜์—ฌ \( 50,100,150 \mathrm{ppm} \) ์˜ ๋†๋„๋กœ ๋งž์ถ”์–ด ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>ํšจ๋ชจ์—์„œ ๊ณผ ๋ฐœํ˜„์‹œ์ผœ ์ •์ œํ•œ AtnsLTP๋ฅผ ๋†๋„๋ณ„ ๋ฐ ์ฃผ๋‹น ์ฒ˜๋ฆฌํšŸ์ˆ˜์— ๋”ฐ๋ฅธ ์‹๋ฌผ์˜ ํ‚ค์™€ ์—ฝ๋ฉด์ ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค", "(Fig. 3).", "AtnsLTP๋ฅผ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ๋Œ€์กฐ๊ตฌ๋ณด๋‹ค ์ฒ˜๋ฆฌํ•œ ๊ฒƒ์ด ๋Œ€์ฒด์ ์œผ๋กœ ์‹๋ฌผ์˜ ํ‚ค์™€ ์—ฝ๋ฉด์ ์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋ฉฐ, ์‹๋ฌผ์˜ ํ‚ค๋Š” \\( 100 \\mathrm{ppm} \\) ์˜ ๋†๋„๋กœ ์ฃผ๋‹น 2ํšŒ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ์ด ๊ฐ€์žฅ ์ƒ์œก์ด ์ข‹์•˜์œผ๋ฉฐ, ์—ฝ๋ฉด์ ์€ \\( 50 \\mathrm{ppm} \\) ๋†๋„๋กœ ์ฃผ ๋‹น 1 ํšŒ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ์ด ๊ฐ€์žฅ ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, \\( 100 \\mathrm{ppm} \\) ๋†๋„๋ฅผ ์ฃผ๋‹น 2ํšŒ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ์ด ๋น„๊ต์  ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ฐ๋ผ์„œ AtnsLTP์˜ ๋†๋„๋ฅผ \\( 100 \\mathrm{ppm} \\), ์ฃผ๋‹น 2ํšŒ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ์ƒ์œก ์–‘์ƒ์ด ์–‘ํ˜ธํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>Fig.", "4 ์—์„œ์™€ ๊ฐ™์ด ์œ ์ถฉ์˜ ํ”ผํ•ด ์–‘์ƒ์„ ์žŽ์˜ ์†์ƒ๋œ ๊ตฌ๋ฉ์ˆ˜๋กœ ์กฐ์‚ฌํ•œ๋ฐ”, ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ตํ•˜์—ฌ nsLTP๋ฅผ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ์ด ๋Œ€์ฒด์ ์œผ๋กœ ์†์ƒ๋œ ๊ตฌ๋ฉ์˜ ์ˆ˜๊ฐ€ ์ ์—ˆ์œผ๋ฉฐ, \\( 150 \\mathrm{ppm} \\) ์˜ ๋†๋„๋กœ 1 ์ฃผ์ผ์— 2 ๋ฒˆ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€์žฅ ๊ตฌ๋ฉ์˜ ์ˆ˜๊ฐ€ ์ ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์—์„œ์˜ ๋…น๋ณ‘ ๋ฐœ์ƒ์–‘์ƒ(Fig. 7A)์€ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ํ˜„์ €ํžˆ ์ ๊ฒŒ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Š” Buhot๊ฐ€ LTP๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹ด๋ฐฐ์˜ ๋ชจ์ž์ดํฌ ๋ฐ”์ด๋Ÿฌ์Šค์— ์ฒ˜๋ฆฌํ•œ๋ฐ” ๋ชจ์ž์ดํฌ๋ฐ”์ด๋Ÿฌ์Šค๊ฐ€ ๊ฒฉ๊ฐ๋œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๊ณ  ์žˆ์–ด์„œ ๋ณธ ์‹คํ—˜์—์„œ๋„ AtnsLTP์˜ ์ฒ˜๋ฆฌ๊ตฌ์™€ ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์™€๋Š” ์ฐจ์ด๋ฅผ ๋ณด์ด๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ nsLTPs๋Š” ๋ณ‘์›์ฒด์— ์ €ํ•ญ์„ฑ์„ ๊ฐ€์ง€๋Š” ํ•ญ๊ท ๋ฌผ์งˆ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ๋˜ํ•œ ์ฒ˜๋ฆฌ์‹œ ์‹๋ฌผ์˜ ๋ฐฉ์–ด๊ธฐ๋Šฅ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>AtnsLTP ์ฒ˜๋ฆฌ์— ์˜ํ•œ ๋“ค๊นจ์žŽ์˜ ์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰๊ณผ anth-ocyain ํ•จ๋Ÿ‰์„ ์กฐ์‚ฌํ•œ๋ฐ”(Fig.", "5), AtnsLTP์˜ ๋†๋„ ์ฆ๊ฐ€์™€ ์ฒ˜๋ฆฌํšŸ์ˆ˜์— ๋”ฐ๋ฅธ ์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰์€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ๋‹ค์†Œ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, \\( 50 \\mathrm{ppm} \\) ๋†๋„๋กœ 1 ์ฃผ์ผ์— 1ํšŒ ์ฒ˜๋ฆฌ ํ•œ ๊ฒƒ์ด ๋‹ค๋ฅธ ์ฒ˜๋ฆฌ๊ตฌ์— ๋น„ํ•ด ๊ฐ€์žฅ ๋งŽ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "Anthocyain์˜ ํ•จ๋Ÿ‰์€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋ชจ๋‘ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด๋ฉฐ, \\( 100 \\mathrm{ppm} \\) ๊ณผ \\( 200 \\mathrm{ppm} \\) ์—์„œ๋Š” ์ฒ˜๋ฆฌ ํšŸ์ˆ˜์— ๊ด€๊ณ„์—†์ด ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด 2 ๋ฐฐ์ •๋„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋“ค๊นจ์žŽ ๋’ท๋ฉด์˜ ์ž์ƒ‰์–‘์ƒ์„ ์กฐ์‚ฌํ•œ๋ฐ”(Fig. 7B)", ", ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์ž์ƒ‰์˜ ์ •๋„๊ฐ€ ์ง„ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” Maldonado ๋“ฑ์€ LTP๊ฐ€ Arabidopsis์˜ ์žŽ์—์„œ systemic ์ €ํ•ญ์„ฑ์ด ์žˆ์–ด์„œ ์žŽ์˜ ํ™ฉํ™”ํ˜„์ƒ์„ ์ €ํ•ดํ•˜๋Š” ๊ฒƒ์„ ๋ณด๊ณ ํ•˜๊ณ  ์žˆ์–ด์„œ, ๋ณธ ์‹คํ—˜์—์„œ๋„ AtnsLTP์˜ ์ฒ˜๋ฆฌ๊ฐ€ ์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰๊ณผ anthocyain ํ•จ๋Ÿ‰์ด ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ Arbidopsis์˜ nsLTP๋„ systemic ์ €ํ•ญ์„ฑ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค.", "</p><p>์˜จ์‹ค์žฌ๋ฐฐ์™€ ๋…ธ์ง€์žฌ๋ฐฐ์—์„œ์˜ \\( 100 \\mathrm{ppm} \\) AtnsLTP๋ฅผ 1 ์ฃผ์ผ์— 2ํšŒ ์ฒ˜๋ฆฌํ•œ anthocyain ํ•จ๋Ÿ‰์„ ์กฐ์‚ฌํ•œ๋ฐ”(Fig. 6)", ", ์˜จ์‹ค์žฌ๋ฐฐ๋‚˜ ๋…ธ์ง€์žฌ๋ฐฐ ๋ชจ๋‘๊ฐ€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ 2 ๋ฐฐ์ •๋„ anthocyain ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€๋˜์—ˆ์œผ๋ฉฐ, ๋…ธ์ง€์žฌ๋ฐฐ๊ฐ€ ์˜จ์‹ค์žฌ๋ฐฐ๋ณด๋‹ค anthocyain ํ•จ๋Ÿ‰์ด ์ฆ๊ฐ€๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "Choung ๋“ฑ์ด ๋ณด๊ณ ํ•œ ๊ด‘์งˆ์— ๋”ฐ๋ฅธ anthocyain์— ๊ด€ํ•œ ์—ฐ๊ตฌ์—์„œ๋„ ์˜จ์‹ค์—์„œ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ํˆฌ๋ช… PE ํ•„๋ฆ„์ด ๊ฐ€์žฅ ๋งŽ์€ anthocyain์„ ํ˜•์„ฑํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๊ณ ํ’ˆ์งˆ ๊ณ ๊ธฐ๋Šฅ์„ฑ ๋“ค๊นจ์žŽ์„ ์ƒ์‚ฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ์„œ๋Š” ์˜จ์‹ค๋ณด๋‹ค ๋…ธ์ง€์žฌ๋ฐฐ๊ฐ€ ์œ ์ตํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ๋ฌด๋†์•ฝ๊ณผ ์ €๋น„๋ฃŒ๋ฅผ ์ด์šฉํ•œ ์นœํ™˜๊ฒฝ์žฌ๋ฐฐ์—๋„ ํšจ๊ณผ์ ์ผ ๊ฒƒ์ด๋ผ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>AtnsLTP (Arabidopsis nonspecific lipid transfer proteins)๋ฅผ ํšจ๋ชจ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ์ •์ œ ํ•˜์˜€๋‹ค.", "AtnsLTP๋ฅผ ๋“ค๊นจ ์žฌ๋ฐฐ์‹œ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ ๋ณ‘ํ•ด์ถฉ์˜ ํ”ผํ•ด์™€ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ ํ–ฅ์ƒ์— ๊ด€๊ณ„๋˜๋Š” ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ์–ป์–ด์ง„ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.", "'๋งŒ์ฒœ๋“ค๊นจ' ์žŽ์— ๊ฐ๊ธฐ ๋‹ค๋ฅธ ๋†๋„์˜ AtnsLTP๋ฅผ ์ฒ˜๋ฆฌํ•œ๋ฐ”, anthocyain ์˜ ํ•จ๋Ÿ‰๋ณ€ํ™”๋Š” ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์•ฝ 2 ๋ฐฐ ์ด์ƒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰์€ \\( 16 \\% \\) ์ด์ƒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ AtnsLTP๋Š” ๊ณ ๊ธฐ๋Šฅ์„ฑ๊ณผ ๊ณ ํ’ˆ์งˆ ๋“ค๊นจ์žŽ ์ƒ์‚ฐ์— ํšจ๊ณผ์ ์ด๋ผ๊ณ  ์ƒ๊ฐ ๋˜์–ด์ง„๋‹ค.", "</p> <h2>๋“ค๊นจ์žŽ์— AtnsLTP์˜ ์ฒ˜๋ฆฌ ๋ฐฉ๋ฒ•</h2><p>๊ณต์‹œํ’ˆ์ข…์€ '๋งŒ์ถ”๋“ค๊นจ'๋ฅผ ์ด์šฉํ•˜์—ฌ ๋…ธ์ง€์™€ ์˜จ์‹ค์— ์‚ฐํŒŒ ๋ฐฉ๋ฒ•์œผ๋กœ \\( 146-149 \\mathrm{~kg} / 10 \\mathrm{a} \\) ํ•˜์˜€๊ณ , 2002๋…„ 5์›” 28์ผ์— ํŒŒ์ข… ํ•˜์˜€๋‹ค.", "์‹œ๋น„๋Š” \\( \\mathrm{N}-\\mathrm{P}_{2} \\mathrm{O}_{5}-\\mathrm{K}_{2} \\mathrm{O}=4-3-2 \\mathrm{~kg} / 10 \\mathrm{a} \\) ์œผ๋กœ ์ „๋Ÿ‰ ๊ธฐ๋น„๋กœ ํ•˜์˜€๋‹ค.", "AtnsLTP์ฒ˜๋ฆฌ๋Š” ๋†๋„ \\( (0,50,100,150 \\mathrm{ppm}) \\) ๋ณ„ ์‹œ๋น„ํšŒ์ˆ˜๋ณ„ \\( (0,1,2 \\) ํšŒ/์ฃผ \\( ) \\) ๋กœ ์‹คํ—˜ํ•˜์˜€๋‹ค.", "</p><h2>Anthocyain์˜ ๋ถ„์„</h2><p>์‹ ์„ ํ•œ ๋“ค๊นจ์žŽ์„ ์ฑ„์ทจํ•˜์—ฌ \\( 1 \\% \\) ์—ผ์‚ฐ๋ฉ”ํƒ„์˜ฌ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ง‰์ž์‚ฌ๋ฐœ๋กœ ๋งˆ์‡„ ํ•œ ํ›„, \\( 3 \\mathrm{MM} \\) ์—ฌ๊ณผ์ง€๋กœ ๊ฑฐ๋ฅธ ํ›„ 1/2 ๋กœ ๋‚˜๋ˆ„์–ด tube์— ์˜ฎ๊ธด ํ›„, \\( 1 \\% \\) ์—ผ์‚ฐ๋ฉ”ํƒ„์˜ฌ๋กœ ์ถ”์ถœ์•ก์„ \\( \\mathrm{pH} \\) 3.4, \\( \\mathrm{pH} 2.0 \\) ๋กœ ์กฐ์ •ํ•œ๋‹ค.", "๊ฐ๊ฐ์˜ ์ถ”์ถœ์•ก์„ ์ž๊ธฐ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋กœ ํŒŒ์žฅ์ด \\( 900-500 nm\\)์˜ ๊ตฌ๊ฐ„ ํ™‰๊ด‘๋„ ๊ณก์„ ์„ ์ž‘์„ฑํ•˜๊ณ , ํŒŒ์žฅ \\( 500 \\mathrm{nm} \\) ์—์„œ ํ™‰๊ด‘๋„ ์ธก์ •์‹œ ์–‘ \\( \\mathrm{pH} \\) ๊ฐ„์˜ ์ฐจ๋ฅผ ๊ตฌํ•˜์˜€๋‹ค.", "๋†๋„์˜ ๋ณ€ํ™”์— ๋”ฐ๋ฅธ ๊ฒ€๋Ÿ‰์„ ์„ ์ž‘์„ฑํ•˜๊ณ  ์ƒ๋Œ€์ ์ธ ํ•จ๋Ÿ‰์„ ppm์œผ๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰์˜ ๋ถ„์„</h2><p>์—ฝ๋ก์†Œ ํ•จ๋Ÿ‰ ์กฐ์‚ฌ๋Š” ๋“ค๊นจ์žŽ ์žฌ๋ฐฐ์‹œ ๋…ธ์ง€์—์„œ Minolta chlorophyll meter (SPAD-502, Japan)๋กœ ์ธก์ •ํ•˜์—ฌ ์ƒ๋Œ€์ ์ธ ์ˆซ์ž๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.", "</p><h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>๋งŒ์ถ”๋“ค๊นจ์˜ ์ง€์—ญ์ ์‘์„ฑ ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ 2002๋…„ 7์› 18์ผ๋ถ€ํ„ฐ 9์›” 12์ผ๊นŒ์ง€ 2๊ฐœ์›”๊ฐ„ ์˜จ์‹ค์žฌ๋ฐฐ์™€ ๋…ธ์ง€์žฌ๋ฐฐ์—์„œ ์˜จ๋„์™€ ์Šต๋„๋ฅผ ์กฐ์‚ฌํ•œ ๋ฐ”, ์˜จ์‹ค์žฌ๋ฐฐ์˜ ์˜จ๋„๋Š” \\( 15-45^{\\circ} \\mathrm{C} \\) ์˜ ๋ฒ”์œ„๋กœ ํ‰๊ท ์˜จ๋„๋Š” \\( 25.5^{\\circ} \\mathrm{C} \\) ์ด๋ฉฐ, ์Šต๋„๋Š” \\( 34-90 \\% \\) ๋กœ ํ‰๊ท  ์Šต๋„๋Š” \\( 70.5 \\% \\) ์ด์—ˆ๋‹ค.", "๋…ธ์ง€์žฌ๋ฐฐ์˜ ์˜จ๋„๋Š” \\( 19-34^{\\circ} \\mathrm{C} \\) ์˜ ๋ฒ”์œ„๋กœ ํ‰๊ท ์˜จ๋„๋Š” \\( 23.0^{\\circ} \\mathrm{C} \\) ์ด๋ฉฐ, ์Šต๋„๋Š” \\( 40-100 \\% \\) ๋กœ ํ‰๊ท ์Šต๋„๋Š” \\( 86.0 \\% \\) ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์žฌ๋ฐฐ๊ธฐ๊ฐ„๋™์•ˆ์˜ ์˜จ๋„์™€ ์Šต๋„์˜ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•˜๋ฉด ์žฌ๋ฐฐ์˜จ๋„์—์„œ๋Š” ์˜จ์‹ค์žฌ๋ฐฐ๊ฐ€ ์Šต๋„๋Š” ๋…ธ์ง€์žฌ๋ฐฐ๊ฐ€ ๋†’์€ ๊ฒฝํ–ฅ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ๋‹ค", "(Fig. 2).", "Lee ๋“ฑ์— ์˜ํ•˜๋ฉด ์žŽ ๋“ค๊นจ์˜ ์žฌ๋ฐฐ์ ์˜จ์€ \\( 15-18^{\\circ} \\mathrm{C} \\) ์ด๋ฉฐ ์ตœ๊ณ  \\( 30^{\\circ} \\mathrm{C} \\) ์ด์ƒ, ์ตœ์ € \\( 7^{\\circ} \\mathrm{C} \\) ์ดํ•˜๊ฐ€ ๋˜์ง€ ์•Š๋„๋ก ํ•˜๋ฉฐ ๊ฐ€๊ธ‰์  ์•ผ๊ฐ„์€ \\( 10^{\\circ} \\mathrm{C} \\) ์ดํ•˜๊ฐ€ ๋˜์ง€ ์•Š๋„๋ก ํ•˜์—ฌ์•ผ ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ์žฌ๋ฐฐ์˜จ๋„๊ฐ€ ๋†’์œผ๋ฉด ์ˆ˜ํ™•ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•„์ง€๊ณ  ์—ฝ๋ฉด์  ์ฆ๊ฐ€์™€ ์—ฝ์ค‘, ์ƒ์ฒด์ค‘, ๊ฑด๋ฌผ ์ค‘์ด ์ฆ๊ฐ€๋˜๋ฉฐ, ๋“ค๊นจ ์žŽ์— ํ•จ์œ ๋œ ์ž์ƒ‰์ƒ‰์†Œ๋„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์‹คํ—˜์—์„œ ์ด์šฉ๋œ ๊ฐ ๊ฐ ๋‹ค๋ฅธ ํฌ์žฅ์กฐ๊ฑด์˜ ์žฌ๋ฐฐํ™˜๊ฒฝ์„ ๋น„๊ตํ•œ ๋ฐ”, ๋…ธ์ง€์žฌ๋ฐฐ๋ณด๋‹ค ์˜จ์‹ค์žฌ๋ฐฐ์˜ ์˜จ๋„๊ฐ€ ์žŽ๋“ค๊นจ ์ƒ์œก์— ๋‹ค์†Œ ๋†’์€ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์ง€๋งŒ ๊ณ ํ’ˆ์งˆ ๋“ค๊นจ ์ƒ์œก์—๋Š” ์ ์ •ํ™˜๊ฒฝ์ด๋ผ๊ณ  ์ƒ๊ฐ๋˜์–ด ์ง„๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์‹๋ฌผ์€ ํ•ญ๊ท ์„ฑ์„ ๊ฐ€์ง„ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ๋‹จ๋ฐฑ์งˆ ์ƒ์‚ฐ์„ ํ†ตํ•˜์—ฌ ๋ณ‘์›์„ฑ ๊ณฐํŒก์ด๋กœ๋ถ€ํ„ฐ ๋ฐฉ์–ดํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์‹๋ฌผ ๋ฐฉ์–ด ๋‹จ๋ฐฑ์งˆ์€ ๋ฐ•ํ…Œ๋ฆฌ์•„์™€ ๊ณฐํŒก์ด ๋“ฑ์˜ ๋ณ‘์›์„ฑ์— ๋Œ€ํ•˜์—ฌ ๋…์„ฑ์ด๋‚˜ ์–ต์ œ ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "์˜ˆ๋ฅผ ๋“ค์–ด nonspe-cific lipid-transfer proteins (nsLTPs)์€ ๊ธฐ๊ด€๊ณผ ๊ธฐ๊ด€์‚ฌ์ด๋ฅผ ์˜ค๊ฐ€๋ฉด์„œ ์ง€๋ฐฉ์„ฑ๋ถ„์ด ํฌํ•จ๋˜์–ด ์žˆ๋‹ค๊ณ  ์ƒ๊ฐ๋˜์–ด์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์ด๋“ค์˜ ๊ธฐ๋Šฅ์ด ์ •ํ™•ํ•˜์ง€๋Š” ์•Š์ง€๋งŒ ์‹๋ฌผ์˜ ๋ฐฉ์–ด ๊ธฐ๋Šฅ์— ๊ด€์—ฌํ•˜๊ณ  ์žˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "์‹๋ฌผ์˜ nsLTP ๋Š” ๋ฒผ, ๋ฐ€ ๋ฐ ๋ณด๋ฆฌ๋ฅผ ํฌํ•จํ•œ ๋งŽ์€ ์ข…๋“ค์˜ ์‹๋ฌผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ๋˜ํ•œ Arabidopsis์—์„œ๋„ ๋ถ„๋ฆฌ๋˜์—ˆ๋‹ค.", "์ƒ๋ฌผ์  ๋˜๋Š” ๋น„์ƒ๋ฌผ์  ์ŠคํŠธ๋ ˆ์Šค๋Š” nsLTPs ์œ ์ „์ž๋ฐœํ˜„์„ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "NsLTPs๋Š” ์‹๋ฌผํ‘œ๋ฉด ์œ„์˜ ์†Œ์ˆ˜์„ฑ ์ถฉ์˜ ํ˜•์„ฑ์—์„œ ํฌํ•จ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์‹๋ฌผ์—์„œ ์ŠคํŠธ๋ ˆ์Šค์— ๋ฐฉ์–ด์ ์ธ ์ˆ˜๋‹จ์œผ๋กœ ๋‚ด์„ฑ์ด ์ฆ๊ฐ€๋˜๋Š” ํšจ๊ณผ์ ์ธ ๊ธฐ์ž‘์ด ์žˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  nsLTPs์˜ ๊ทธ ๊ธฐ๋Šฅ์€ ๋ช…ํ™•ํ•˜์ง€ ์•Š์œผ๋‚˜, ๊ฐœํ™”์™€ ๊ทœํ‹ด๊ณผ ์ฝ”๋ฅดํฌ์˜ ๋‹จ์œ„์ฒด ์ด๋™๊ณผ ๊ฐ™์€ ์ƒ๋ฌผํ•™์  ์ž‘์šฉ๋„ ๋˜ํ•œ ํฌํ•จํ•˜๊ณ  ์žˆ๋‹ค.", "์ตœ๊ทผ์—๋Š” nsLTPs๊ฐ€ ๊ณก๋ฌผ๋ฅ˜์— ์žˆ์–ด์„œ ์‹ํ’ˆํ™”ํ•™์ ์œผ๋กœ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ์œผ๋ฉฐ, ๋ฐ€๊ฐ€๋ฃจ๋ฐ˜์ฃฝ์˜ ์œ ๋™์„ฑ๊ณผ ๋นต๋ถ€์Šค๋Ÿฌ๊ธฐ์˜ ์„ฑ๋ถ„์— ์ง์ ‘์ ์œผ๋กœ ์—ฐ์„ฑ์˜ ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>์žŽ๋“ค๊นจ๋Š” ํ˜„์žฌ ๊ณผ๋Œ€ํ•œ ๋†์•ฝ์˜ ์‚ดํฌ์™€ ๋ง‰๋Œ€ํ•œ ๋…ธ๋™๋ ฅ์ด ์†Œ์š”๋˜๋Š” ๋…ธ๋™์ง‘์•ฝ์  ์žฌ๋ฐฐ๋ฐฉ์‹์œผ๋กœ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ์–ด์„œ ํ™˜๊ฒฝ ์˜ค์—ผ์˜ ๋ฌธ์ œ์ ๊ณผ ์ƒ๋ ฅ์žฌ๋ฐฐ์˜ ๋ฌธ์ œ์ ์ด ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ๋‹ค.", "๋˜ ํ•œ ํ’ˆ์งˆ๊ฐœ์„ ์„ ์œ„ํ•˜์—ฌ ๊ฐ๋งˆ์„ ์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ํœ˜๋ฐœ์„ฑ ๋ฐฉํ–ฅ์„ฑ๋ถ„์„ ๋†’์ด๊ฑฐ๋‚˜, ์žŽ๋“ค๊นจ ์žฌ๋ฐฐ์‹œ ๊ด‘์งˆ์— ๋”ฐ๋ฅธ anthocyain ๋ฐ ํ–ฅ๊ธฐ ์„ฑ๋ถ„์˜ ๋ณ€ํ™”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ–‰ํ•ด์ง€๊ณ  ์žˆ๋‹ค.", "์žŽ ๋“ค๊นจ ์žฌ๋ฐฐ์‹œ์— ์˜จ์‹ค๊ณผ ์ฃผ์—ฐ์žฌ๋ฐฐ์— ์˜ํ•œ ์—ฐ์ž‘์˜ ํ”ผํ•ด๊ฐ€ ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ์œผ๋‚˜ ํ† ์–‘์†Œ๋…์„ ์‹ค์‹œํ•จ์œผ๋กœ์„œ ์—ฐ์ž‘์˜ ํ”ผํ•ด๋ฅผ ์ค„์ด๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "๋”ฐ๋ผ์„œ ์ƒ์‚ฐ์„ฑ์„ ๋†’์ด๋ ค๋ฉด ๋ฌด์—‡๋ณด๋‹ค๋„ ์นœํ™˜๊ฒฝ์žฌ๋ฐฐ๋ฒ•์˜ ๊ฐœ๋ฐœ์ด ์‹œ๊ธ‰ํ•˜๋‹ค.", "๋ณธ ์‹คํ—˜์—์„œ๋Š” Arabidopsis์˜ nsLTP๋ฅผ ๊ณผ๋Œ€ ๋ฐœํ˜„์‹œํ‚จ ํšจ๋ชจ๋กœ๋ถ€ํ„ฐ nsLTP ๋ฅผ ๋ถ„๋ฆฌ ์ •์ œํ•˜์—ฌ, ์žŽ๋“ค๊นจ ์žฌ๋ฐฐ์‹œ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ ์นœํ™˜๊ฒฝ์žฌ๋ฐฐ๋ฒ• ๊ฐœ๋ฐœ ๋ฐ ํ’ˆ์งˆ๊ณผ ๊ธฐ๋Šฅ์„ฑ ํ–ฅ์ƒ์„ ์œ„ํ•œ ๊ธฐ์ดˆ ์ž๋ฃŒ๋ฅผ ์ œ๊ณต ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p><h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>Arabidopsis์˜ AtnsLTP ๋ถ„๋ฆฌ์ •์ œ</h2><p>pTS909-LTP (Fig.", "1)๊ฐ€ ํ˜•์งˆ์ „ํ™˜๋œ ํšจ๋ชจ๋ฅผ \\( 500 \\mathrm{ml} \\) ์‚ผ๊ฐ ํ”Œ๋ผ์Šคํฌ์— \\( 200 \\mathrm{ml} \\) SD-galactose-T-U ์•ก ์ฒด๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜์—ฌ \\( 30^{\\circ} \\mathrm{C}, 160 \\mathrm{rpm} \\) ์œผ๋กœ ๋งŒ 2์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ \\( 50 \\mathrm{ml} \\) tube์— ์˜ฎ๊ฒจ ๋‹ด์€ ํ›„ \\( 3,500 \\mathrm{rpm} \\) ์›์‹ฌ ํ•œ ํ›„ ์ƒ๋“ฑ์•ก์€ ๋ฒ„๋ฆฌ๊ณ , \\( 1 \\mathrm{ml} \\) ๋ฉธ๊ท ๋œ ๋ฌผ์„ ๋„ฃ์€ ํ›„ ์ž˜ ์„ž์€ ๋‹ค์Œ \\( 4,500 \\mathrm{rpm} \\) ์›์‹ฌ ํ•œ ํ›„ ์ƒ๋“ฑ์•ก์„ ์ƒˆ๋กœ์šด ํŠœ๋ธŒ์— ์˜ฎ๊ธด๋‹ค.", "3 ๋ฐฐ๋Ÿ‰์˜ ์ถ”์ถœ๋ฒ„ํผ \\( (20 \\mathrm{mM} \\) Tris-HCl, \\( 1 \\mathrm{mM} \\) EDTA, \\( 5 \\mathrm{mM} \\mathrm{MgCl}_{2}, 50 \\mathrm{mM} \\mathrm{KCl} \\), \\( 5 \\% \\) glycerol)์™€ ๋™๋Ÿ‰์˜ glassbead๋ฅผ ๋„ฃ๊ณ  vortex๋กœ 30 ์ดˆ๊ฐ„ ๊ต๋ฐ˜ํ•˜๊ณ  ์–ผ์Œ์— 1 ๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•œ๋‹ค.", "์ด ์ž‘์—…์„ ์•ฝ 20 ํšŒ ๊ฐ€๋Ÿ‰<p>์ˆ˜ํ–‰ํ•œ ๋’ค ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ํšจ๋ชจ์„ธํฌ๊ฐ€ \\( 80-90\\% \\) ํŒŒ๊ดด๋œ ๊ฒƒ์„ ํ™•์ธํ•˜๊ณ  \\( \\mathrm{OD}_{595} \\) ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋‹จ๋ฐฑ์งˆ ์ •๋Ÿ‰์€ Bio-Rad Pro-tein Assay Control (66872A)๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค.", "์•ฝ \\( 25 \\mathrm{kD} \\) ์˜ AtnsLTP๋ฅผ ๋ถ„๋ฆฌ ์ •์ œํ•˜๊ธฐ ์ถ”์ถœํ•œ ๋‹จ๋ฐฑ์งˆ์„ ์ „๊ธฐ์˜๋™ ํ•œ ํ›„ \\( 25 \\mathrm{kD} \\) ์˜ ๋‹จ๋ฐฑ์งˆ๋งŒ์„ ํšŒ์ˆ˜ํ•˜์—ฌ \\( 50,100,150 \\mathrm{ppm} \\) ์˜ ๋†๋„๋กœ ๋งž์ถ”์–ด ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Arabidopsis non-specific lipid transfer proteins (AtnsLTP) ์ฒ˜๋ฆฌ์— ์˜ํ•œ ๋ฌด๋†์•ฝ ๊ธฐ๋Šฅ์„ฑ ์žŽ๋“ค๊นจ ์ƒ์‚ฐ๊ธฐ์ˆ ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c51892fc-d82f-4f44-8963-b7e13cd3c207", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2003", "doc_author": [ "ํ—ˆ์ƒ์„ ", "๊น€ํ•™์œค", "์œ ์„ ๊ท ", "๊น€๊ฒฝ๋ฏผ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,356
<h1>Kinase์— ์˜ํ•œ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ ์กฐ์ ˆ</h1><h2>LRP5/6์„ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase</h2><p>Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋Š” Wnt ligand๊ฐ€ Frizzled์™€ LRP5/6 ๋ง‰์ˆ˜์šฉ์ฒด์— ๊ฒฐํ•ฉ ํ•จ์œผ๋กœ์จ ์‹œ์ž‘๋œ๋‹ค. LRP6์˜ cytoplasmic domain์—๋Š” proline-rich PPPSP motif์™€ CK1 site๊ฐ€ ๋ณ‘๋ ฌ๋กœ ์ง์„ ์ด๋ฃจ์–ด 5๋ฒˆ ๋ฐ˜๋ณต๋˜์–ด ์žˆ๋‹ค. ์ด ๋‘ ์ž๋ฆฌ์˜ ์ธ์‚ฐํ™”๋Š” \( \beta \)-catenin์˜ ์•ˆ์ •ํ™”์™€ Wnt ์‹ ํ˜ธ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์œ ๋„ํ•œ๋‹ค. LRP๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase๋Š” ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” ์œ„์น˜์— ๋”ฐ๋ผ proline-directed kinase (GSK3, PKA, PFTK1, GRK5/6)์™€ non-proline-directed kinase (CK1)๋กœ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>GSK3๋Š” Ser/Thr kinase๋กœ์จ \( \beta \)-catenin destruction complex์˜ ์•ˆ์ •ํ™”์™€ \( \beta \)-catenin์˜ ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•˜์—ฌ Wnt ์‹ ํ˜ธ์ „๋‹ฌ์„ ์–ต์ œํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Wnt ์‹ ํ˜ธ๊ฐ€ ์˜ค๋ฉด GSK3๋Š” LRP6๋ฅผ ์ธ์‚ฐํ™” ์‹œ์ผœ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ์—ญํ• ๋„ ์ˆ˜ํ–‰ํ•œ๋‹ค. ์ด๋Ÿฌํ•œ GSK3์— ์˜ํ•œ Wnt ์‹ ํ˜ธ์˜ ํ™œ์„ฑํ™”๋Š” LRP6์˜ PPPSP motif๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ์จ Axin์˜ ๊ฒฐํ•ฉ์„ ์œ ๋„ํ•˜์—ฌ ์ผ์–ด๋‚œ๋‹ค.</p><p>PKA๋Š” cAMP-dependent Ser/Thr kinase๋กœ์จ Wnt ligand์™€๋Š” ๋…๋ฆฝ์ ์œผ๋กœ parathyroid hormone (PTH)์— ์˜ํ•ด ํ™œ์„ฑํ™” ๋˜๋ฉฐ, LRP6๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ์จ PTH ์‹ ํ˜ธ์™€ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค. ๋˜ํ•œ PKA๋Š” ๊ณจ์•„์„ธํฌ(osteoblastic cell) Saos-2์—์„œ GSK3๋ฅผ ์–ต์ œํ•จ์œผ๋กœ์จ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด์žˆ๋‹ค.</p><p>PFTK1๋Š” ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆํ•˜๋Š” cyclin-dependent kinase (CDK)๋กœ์จ G2/M๊ธฐ์— LRP๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ์จ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋ฉฐ, Wnt/\( \beta \)-catenin ์‹ ํ˜ธ์˜ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ๋ฐœํ˜„ ์กฐ์ ˆ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์„ธํฌ ๋ถ„์—ด์˜ ์กฐ์ ˆ์—๋„ ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์„ ๋‹ด๋‹นํ•œ๋‹ค.</p><p>GRK5/6๋Š” membranes associated kinase๋กœ์จ G-protein coupled receptor kinase (GRK) family์— ์†ํ•˜๋ฉฐ, LRP6์˜ PPPSP motif๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>CK1์€ Ser/Thr kinase๋กœ์จ ๋„ค ๊ฐ€์ง€ isoform๋“ค\( (CK1\gamma,\alpha,\delta, \varepsilon) \)์ด ์กด์žฌํ•œ๋‹ค. CK1์€ Wnt ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ ์ „๋ฐ˜์— ๊ฑธ์ณ ์ž‘์šฉํ•˜๋Š” kinase๋กœ์จ ์ธ์‚ฐํ™” ๋ชฉํ‘œ ๋‹จ๋ฐฑ์งˆ์˜ ์ข…๋ฅ˜์™€ ์ธ์‚ฐํ™” ์œ„์น˜์— ๋”ฐ๋ผ Wnt ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๊ธฐ๋„ ํ•˜๊ณ  ์–ต์ œ ์‹œํ‚ค๊ธฐ๋„ ํ•œ๋‹ค. CK1\( \gamma \)๋Š” ๋‹ค๋ฅธ CK1 isoform๋“ค๊ณผ ๋‹ฌ๋ฆฌ ์„ธํฌ๋ง‰์— ์œ„์น˜ํ•˜๋ฉฐ, LRP์˜ ์ธ์‚ฐํ™”(T1479, T1493)๋ฅผ ํ†ตํ•ด Axin์„ ์„ธํฌ๋ง‰์œผ๋กœ ์ด๋™์‹œ์ผœ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค. \( CK1\alpha, \delta, \varepsilon \)์€ LRP์˜ T1493์„ ์ธ์‚ฐํ™” ์‹œ์ผœ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค. ๋ฐ˜๋ฉด \( CK1\varepsilon \)์ด LRP์˜ S1420, S1430์„ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” ๊ฒฝ์šฐ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๊ฐ€ ์–ต์ œ ๋œ๋‹ค๋Š” ๋ณด๊ณ ๋„ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ๊ฐ๊ธฐ ๋‹ค๋ฅธ Wnt ์‹ ํ˜ธ์˜ ์กฐ์ ˆ์ด ์ •ํ™•ํžˆ ์–ด๋– ํ•œ ๊ธฐ์ž‘์„ ํ†ตํ•ด์„œ ์ด๋ฃจ์–ด์ง€๋Š”์ง€๋Š” ์•„์ง ๋ฐํ˜€์ง€์ง€ ์•Š์•˜๋‹ค.</p> <h2>Axin, APC๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase</h2><p>\( \beta \)-catenin destruction complex์˜ ๋ผˆ๋Œ€๋ผ ํ•  ์ˆ˜ ์žˆ๋Š” scaffold ๋‹จ๋ฐฑ์งˆ์ธ Axin์€ APC, CK1\( \alpha \), \( \beta \)-catenin๋“ฑ๊ณผ ์ง์ ‘์  ์œผ๋กœ ๊ฒฐํ•ฉํ•œ๋‹ค. ๊ฒฐํ•ฉ ๋œ \( \beta \)-catenin destruction complex๋Š” \( \beta \)-catenin์˜ ๋ถ„ํ•ด๋ฅผ ์ด‰์ง„ํ•˜๋ฉฐ, ์ด๋Š” Axin์˜ ์ธ์‚ฐํ™”/ํƒˆ์ธ์‚ฐํ™”์— ์˜ํ–ฅ์„ ๋ฐ›๋Š”๋‹ค. Axin์ด ๊ณผ์ธ์‚ฐํ™” ๋˜๊ฑฐ๋‚˜ ํƒˆ ์ธ์‚ฐํ™” ๋˜๋ฉด \( \beta \)-catenin destruction complex๋ฅผ ์ด๋ฃจ์ง€ ๋ชปํ•˜์—ฌ \( \beta \)-catenin์ด ์ถ•์ ๋˜๊ณ  Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๊ฐ€ ํ™œ์„ฑํ™” ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ CK1, GSK3์— ์˜ํ•ด ์ธ์‚ฐํ™” ๋œ Axin์€ \( \beta \)-catenin destruction complex์˜ ์•ˆ์ •์„ฑ์„ ๋†’์—ฌ \( \beta \)-catenin์˜ ์ธ์‚ฐํ™”๋ฅผ ํฌ๊ฒŒ ์ฆ๊ฐ€์‹œ์ผœ Wnt ์‹ ํ˜ธ๋ฅผ ์ฐจ๋‹จํ•œ๋‹ค. Axin๊ณผ ํ•จ๊ป˜ \( \beta \)-catenin destruction complex๋ฅผ ์ด๋ฃจ๋Š” APC๋„ CK1๊ณผ GSK3์— ์˜ํ•ด ์ธ์‚ฐํ™” ๋˜์–ด \( \beta \)-catenin destruction complex์˜ ์•ˆ์ •ํ™”์— ๊ด€์—ฌํ•˜๋ฉฐ, ์ด๋ฏธ ์ธ์‚ฐํ™” ๋œ \( \beta \)-catenin์„ destruction complex๋กœ ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ์‹œ์ผœ ์ƒˆ๋กœ์šด \( \beta \)-catenin์ด destruction complex ๋‚ด๋กœ ๊ฒฐํ•ฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ณต๊ฐ„์„ ๋งŒ๋“œ๋Š” ์—ญํ• ๋„ ์ˆ˜ํ–‰ํ•œ๋‹ค.</p><h2>Dishevelled (Dvl/Dsh)๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase</h2><p>Dvl๋Š” canonical Wnt/\( \beta \)-catenin ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ๋ฟ ๋งŒ ์•„๋‹ˆ๋ผ non-canonical Wnt ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ ๋ชจ๋‘์— ์ž‘์šฉํ•˜๋Š” ์‹ ํ˜ธ์ „๋‹ฌ์˜ ์ค‘์‹ฌ ๋‹จ๋ฐฑ์งˆ์ด๋‹ค. Canonical Wnt ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ์—์„œ Dvl์€ Axin๊ณผ GSK3\( \beta \) complex๋ฅผ Frizzled/LRP ๋ง‰์ˆ˜์šฉ์ฒด๋กœ ์ด๋Œ์–ด ์™€์„œ Wnt ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•œ๋‹ค. Dvl์€ DIX, PDZ, DEP ์„ธ ๊ฐœ์˜ domain์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉฐ, PDZ์™€ DEP domain์— ์ธ์‚ฐํ™” ์‚ฌ์ดํŠธ๊ฐ€ ๋งŽ์ด ์กด์žฌํ•œ๋‹ค๊ณ  ์•Œ์ ธ ์žˆ๊ณ , ๊ฐ ์ธ์‚ฐํ™” ์‚ฌ์ดํŠธ๋Š” Wnt ์‹ ํ˜ธ๊ฐ€ ์กด์žฌํ•  ๋•Œ ํŠน์ • kinase์— ์˜ํ•ด ์ธ์‚ฐํ™” ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Dvl์˜ ์ธ์‚ฐํ™”์™€ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ ํ™œ์„ฑ ์‚ฌ์ด์˜ ์ •ํ™•ํ•œ ๊ธฐ์ž‘์€ ์•„์ง ์™„๋ฒฝํžˆ ๋ฐํ˜€์ง€์ง€ ์•Š์•˜๋‹ค.</p><p>CK1\( \varepsilon \)๊ณผ CK1\( \delta \)๋Š” Dvl์— ๊ฒฐํ•ฉํ•˜์—ฌ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ์จ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค. ํ˜„์žฌ๊นŒ์ง€ ์•Œ๋ ค์ง„ \( CK1 \varepsilon \)์˜ ์ธ์‚ฐํ™” ์‚ฌ์ดํŠธ(S139, S132)๋ฅผ ์ธ์‚ฐํ™” ๋˜์ง€ ๋ชปํ•˜๋„๋ก ๋Œ์—ฐ๋ณ€์ด ์‹œ์ผœ๋„ Dvl ํ™œ์„ฑ์—๋Š” ๋ณ€ํ™”๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณด์•„ Dvl ํ™œ์„ฑ์„ ์กฐ์ ˆํ•˜๋Š” ์ถ”๊ฐ€์ ์ธ CK1 ์ธ์‚ฐํ™” ์‚ฌ์ดํŠธ๊ฐ€ ์กด์žฌ ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. CK2๋„ Dvl๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ Dvl์„ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š”๊ฒƒ์œผ๋กœ ๋ณด๊ณ  ๋˜์—ˆ์œผ๋‚˜, ๋ฐ˜๋Œ€๋กœ Dvl์— ์˜ํ•ด CK2์˜ ํ™œ์„ฑ์ด ์กฐ์ ˆ ๋œ๋‹ค๋Š” ๋ณด๊ณ ๋„ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ Dvl๊ณผ CK ์‚ฌ์ด์˜ ์ƒํ˜ธ๊ธฐ๋Šฅ ์กฐ์ ˆ์— ๋Œ€ํ•ด ์ •ํ™•ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•œ ์ƒํ™ฉ์ด๋‹ค.</p><p>PAR-1์€ Dsh-associated kinase๋กœ ์ฒ˜์Œ ๋ฐํ˜€ ์กŒ์œผ๋ฉฐ Dvl์˜ PDZ ๋„๋ฉ”์ธ์„ ์ธ์‚ฐํ™” ์‹œ์ผœ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๊ฐ€์žฅ ์ตœ๊ทผ์— ๋ณด๊ณ ๋œ kinase์ธ RIPK4๋Š” Wnt ์‹ ํ˜ธ์˜ ์กด์žฌ ์œ ๋ฌด์— ์ƒ๊ด€์—†์ด Dvl์— ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, Wnt ์‹ ํ˜ธ์— ์˜ํ•ด Dvl์„ ์ธ์‚ฐํ™” ์‹œ์ผœ์„œ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ์ž‘์šฉ์„ ํ•œ๋‹ค.</p><p>์ด์™€๋Š” ๋ฐ˜๋Œ€๋กœ MAK๋Š” dvl๋ฅผ ์ธ์‚ฐํ™” ์‹œ์ผœ canonical Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ์–ต์ œํ•˜๊ณ  non-canonical Wnt ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p> <h1>Wnt/ \( \beta \)-catenin ์‹ ํ˜ธ ์ „๋‹ฌ ๊ฒฝ๋กœ</h1><p>Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋Š” ์„ธํฌ์งˆ์— ์กด์žฌํ•˜๋Š” \( \beta \)-catenin ๋‹จ๋ฐฑ์งˆ์„ ์•ˆ์ •ํ™” ์‹œ์ผœ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์œ ๋„ํ•˜๋Š” ์„ธํฌ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ์ด๋‹ค. Wnt ์‹ ํ˜ธ๊ฐ€ ์—†๋Š” ๊ฒฝ์šฐ \( \beta \)-catenin์€ Axin/APC/ GSK3/CK1์œผ๋กœ ์ด๋ฃจ์–ด์ง„ \( \beta \)-catenin destruction complex์— ์˜ํ•ด ์ธ์‚ฐํ™”๋œ๋‹ค. ์ธ์‚ฐํ™”๋œ \( \beta \)-catenin์€ E3 ubiquitin ligase์ธ \( \beta-\operatorname{TrCP} \)์— ์˜ํ•ด ubiquitination ๋œ ํ›„ proteasome์— ์˜ํ•ด ๋ถ„ํ•ด ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Wnt ligand๊ฐ€ ๋ง‰์ˆ˜์šฉ์ฒด์ธ Frizzled์™€ LRP5/6์— ๊ฒฐํ•ฉํ•˜๋ฉด \( \beta \)-catenin์€ ๋” ์ด์ƒ ๋ถ„ํ•ด๋˜์ง€ ์•Š๊ณ  ์„ธํฌ ๋‚ด์— ์ถ•์ ๋˜๊ณ , ์•ˆ์ •ํ™”๋œ \( \beta \)-catenin์€ ํ•ต ๋‚ด๋ถ€๋กœ ๋“ค์–ด๊ฐ€์„œ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์œ ๋„ํ•œ๋‹ค. ์ด๋Ÿฌํ•œ Wnt ์‹ ํ˜ธ์— ์˜ํ•œ ์„ธํฌ์งˆ ๋‚ด \( \beta \)-catenin์˜ ์•ˆ์ •ํ™”๋Š” \( \beta \)-catenin destruction complex์˜ ๊ฒฐํ•ฉ์ด ์™€ํ•ด๋˜์–ด CK1๊ณผ GSK3๊ฐ€ ๋” ์ด์ƒ \( \beta \)-catenin์„ ์ธ์‚ฐํ™” ์‹œํ‚ค์ง€ ๋ชปํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„๋‹ค๊ณ  ์—ฌ๊ฒจ์ ธ ์™”๋‹ค.</p><p>๊ทธ๋Ÿฌ๋‚˜ ์ตœ๊ทผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด, Wnt ์‹ ํ˜ธ์— ์˜ํ•œ \( \beta \)-catenin์˜ ์•ˆ์ •ํ™”๋ฅผ ์„ธํฌ ๋‚ด์žฌ์ ์ธ(endogenous) ์ˆ˜์ค€์—์„œ ๊ด€์ฐฐํ•˜์˜€์„ ๋•Œ \( \beta \)-catenin destruction complex์˜ ๊ฒฐํ•ฉ์ด ์™€ํ•ด๋˜์ง€ ์•Š๊ณ  ๊ทธ๋Œ€๋กœ ์œ ์ง€๋˜์–ด ์žˆ์œผ๋ฉด์„œ ์„ธํฌ ๋‚ด ์œ„์น˜๊ฐ€ ๋ฐ”๋€œ์œผ๋กœ์จ \( \beta \)-catenin์˜ ์•ˆ์ •ํ™”๊ฐ€ ์œ ๋„๋œ๋‹ค๊ณ  ์ƒˆ๋กญ๊ฒŒ ๋ฐํ˜€์กŒ๋‹ค. ์ฆ‰, \( \beta \)-catenin destruction complex์— ์˜ํ•œ \( \beta \)-catenin์˜ ์ธ์‚ฐํ™”์—๋Š” ๋ณ€ํ™”๊ฐ€ ์—†์œผ๋‚˜, Wnt ์‹ ํ˜ธ์— ์˜ํ•ด \( \beta \)-catenin destruction complex๊ฐ€ ์„ธํฌ์งˆ์—์„œ ์„ธํฌ๋ง‰์œผ๋กœ ์ด๋™ํ•˜์—ฌ Frizzled, LRP5/6 ์ˆ˜์šฉ์ฒด์™€ ๊ฒฐํ•ฉํ•œ ์ƒํƒœ๋กœ ์กด์žฌํ•จ์œผ๋กœ์จ ์„ธํฌ์งˆ์— ์กด์žฌํ•˜๋Š” \( \beta-\operatorname{TrCP} \)๊ฐ€ ์ธ์‚ฐํ™”๋œ \( \beta \)-catenin์„ ์ธ์‹ํ•˜์ง€ ๋ชปํ•˜๊ฒŒ ๋˜์–ด \( \beta \)-catenin destruction complex์™€ ๊ฒฐํ•ฉ๋œ \( \beta \)-catenin์„ ๋ถ„ํ•ด ์‹œํ‚ค์ง€ ๋ชปํ•˜๊ฒŒ ๋œ๋‹ค๋Š” ๊ฒƒ์ด๋‹ค. ์ด๋กœ ์ธํ•ด \( \beta \)-catenin destruction complex๊ฐ€ ํฌํ™”๋œ ์ƒํƒœ๊ฐ€ ๋˜์–ด ์ƒˆ๋กœ ๋ฐœํ˜„๋œ \( \beta \)-catenin์ด ๋ถ„ํ•ด๋˜์ง€ ์•Š๊ณ  ์„ธํฌ์งˆ ๋‚ด์— ์ถ•์ ๋˜์–ด Wnt ์‹ ํ˜ธ๊ฐ€ ์ „๋‹ฌ๋œ๋‹ค.</p><p>์ด๋ ‡๊ฒŒ ์•ˆ์ •ํ™”๋œ \( \beta \)-catenin์€ ํ•ต ๋‚ด๋ถ€๋กœ ๋“ค์–ด๊ฐ€์„œ TCF ์ „์‚ฌ ์ธ์ž์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ์ „์‚ฌ๋ฅผ ์–ต์ œํ•˜๊ณ  ์žˆ๋Š” Groucho/HDAC์„ ๋ถ„๋ฆฌ์‹œํ‚ค๊ณ , BCL9/Pygopus์™€ ํ•จ๊ป˜ TCF์— ๊ฒฐํ•ฉํ•œ๋‹ค. ๋™์‹œ์— p300/CBP, TRRAP/TIP60, MLL1/2, BRG1, PAF1 ๋“ฑ๊ณผ ๊ฐ™์€ chromatin remodeling complex์™€ ํ•จ๊ป˜ ์ž‘์šฉํ•˜์—ฌ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์œ ๋„ํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ์กฐ์ ˆ ๊ธฐ์ž‘ ์ด์™ธ์—๋„ Wnt/\(\beta \)-catenin ์‹ ํ˜ธ๋Š” ์—ฌ๋Ÿฌ ๋‹จ๊ณ„์—์„œ ๋‹ค์–‘ํ•œ kinase์— ์˜ํ•ด ์กฐ์ ˆ ๋ฐ›๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์•„๋ž˜์—์„œ๋Š” ์ฃผ์š” Wnt ์‹ ํ˜ธ ์ „๋‹ฌ ๋‹จ๋ฐฑ์งˆ์„ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase์˜ ์ข…๋ฅ˜์™€ ์ž‘์šฉ ๊ธฐ์ž‘์— ๋Œ€ํ•ด ๊ฐ„๋‹จํžˆ ์†Œ๊ฐœํ•˜๊ณ ์ž ํ•œ๋‹ค.</p> <h2>\( \beta \)-catenin์„ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase</h2><p>\( \beta \)-catenin์€ Wnt ์‹ ํ˜ธ๊ฐ€ ์—†์„ ๋•Œ \( \beta \)-catenin destruction complex์˜ CK1์— ์˜ํ•ด ๋จผ์ € S45๊ฐ€ ์ธ์‚ฐํ™”๋˜๊ณ , ๊ทธ ์ดํ›„์— GSK3/PKC์— ์˜ํ•ด T41, S37, S33์ด ์ฐจ๋ก€๋กœ ์ธ์‚ฐํ™”๋˜๋Š” ์กฐ์ ˆ์„ ๋ฐ›๋Š”๋‹ค. ์ธ์‚ฐํ™”๋œ \( \beta \)-catenin์€ \( \beta \)-TrCP์— ์˜ํ•ด ubiquitination ๋œ ํ›„ ๋ถ„ํ•ด๋˜์–ด Wnt ์‹ ํ˜ธ๋ฅผ ์ „๋‹ฌํ•˜์ง€ ๋ชปํ•œ๋‹ค. ๋ฐ˜๋Œ€๋กœ \( \beta \)-catenin์˜ ์ธ์‚ฐํ™”๋Š” Wnt ์‹ ํ˜ธ์˜ ํ™œ์„ฑํ™”์—๋„ ๊ด€์—ฌ ๋œ๋‹ค. Wnt ์‹ ํ˜ธ์— ์˜ํ•ด์„œ ์•ˆ์ •ํ™”๋œ \( \beta \)-catenin์˜ ๊ฒฝ์šฐ AKT์™€ PKA์— ์˜ํ•ด ์ธ์‚ฐํ™”๋˜์–ด CBP์™€ ๊ฐ™์€ ์ „์‚ฌ ํ™œ์„ฑํ™” ์ธ์ž๋“ค๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ ๋ชฉํ‘œ ์œ ์ „์ž๋ฅผ ์ „์‚ฌ ์‹œํ‚จ๋‹ค. ๋˜ํ•œ JNK2๋„ \( \beta \)-catenin์„ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ์จ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ์˜ ํ™œ์„ฑํ™”์— ๊ธฐ์—ฌํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ์ธ์‚ฐํ™”๋ฅผ ํ†ตํ•œ \( \beta \)-catenin์˜ ํ™œ์„ฑํ™”๋Š” Wnt ์‹ ํ˜ธ์˜ ๋…๋ฆฝ์ ์ธ ์—ญํ• ์ด ์•„๋‹Œ ์•„๋ฅธ ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ์™€์˜ cross-talk์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ์—ฌ๊ฒจ์ง„๋‹ค.</p><h2>TCF/LEF๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase</h2><p>Wnt ์‹ ํ˜ธ์— ์˜ํ•ด ์•ˆ์ •ํ™”๋œ \( \beta \)-catenin์€ ํ•ต์œผ๋กœ ๋“ค์–ด๊ฐ€์„œ TCF ์ „์‚ฌ ์ธ์ž์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ๋ชฉํ‘œ ์œ ์ „์ž๋ฅผ ๋ฐœํ˜„์‹œํ‚จ๋‹ค. ์ด ๊ณผ์ •์—์„œ \( CK1\varepsilon \)๊ณผ CK2๋Š” TCF3์™€ LEF1์„ ๊ฐ๊ฐ ์ธ์‚ฐํ™” ์‹œ์ผœ TCF/LEF์™€ \( \beta \)-catenin๊ณผ์˜ ๊ฒฐํ•ฉ๋ ฅ์„ ๋†’์ด๋Š” ๋™์‹œ์— ์ „์‚ฌ ์–ต์ œ ์ธ์ž์ธ Groucho์™€์˜ ๊ฒฐํ•ฉ์€ ์–ต์ œ ์‹œ์ผœ Wnt ์‹ ํ˜ธ์— ์˜ํ•œ ๋ชฉํ‘œ ์œ ์ „์ž ์ „์‚ฌ๋ฅผ ์œ ๋„ํ•œ๋‹ค. ๋ฐ˜๋ฉด \( CK1\delta \)์˜ ๊ฒฝ์šฐ LEF1๊ณผ \( \beta \)-catenin์˜ ๊ฒฐํ•ฉ์„ ์ €ํ•ดํ•˜์—ฌ Wnt ์‹ ํ˜ธ๋ฅผ ์–ต์ œํ•œ๋‹ค๋Š” ๋ณด๊ณ ๋„ ์žˆ๋‹ค.</p><p>NLK ์˜ ๊ฒฝ์šฐ LEF1๊ณผ TCF4์— ๊ฒฐํ•ฉํ•˜์—ฌ \( TCF/\beta \)-catenin complex๊ฐ€ DNA์— ๊ฒฐํ•ฉํ•˜๋Š” ๊ฒƒ์„ ์–ต์ œํ•˜๋ฉฐ, complex๋ฅผ ํ•ต ๋ฐ–์œผ๋กœ ๋‚ด๋ณด๋‚ด๊ฑฐ๋‚˜ LEF/TCF ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„ํ•ด๋ฅผ ์œ ๋„ํ•˜์—ฌ Wnt ์‹ ํ˜ธ์˜ ํ™œ์„ฑ์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•œ๋‹ค.</p><p>HIPK2 ๊ฒฝ์šฐ DNA์˜ Wnt response element (WRE)์— ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ๋Š” TCF์˜ ์ข…๋ฅ˜๋ฅผ ๋ฐ”๊พธ๋Š”๋ฐ ๊ด€์—ฌํ•œ๋‹ค. Wnt ์‹ ํ˜ธ๊ฐ€ ์—†์„ ๋•Œ์—๋Š” WRE์— TCF3๊ฐ€ ๊ฒฐํ•ฉ๋˜์–ด ๋‹ค๋ฅธ co-repressor๋“ค๊ณผ ํ•จ๊ป˜ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์–ต์ œํ•œ๋‹ค. Wnt ์‹ ํ˜ธ๊ฐ€ ์˜ค๊ฒŒ ๋˜๋ฉด HIPK2๊ฐ€ TCF3๋ฅผ ์ธ์‚ฐํ™” ์‹œ์ผœ WRE์™€์˜ ๊ฒฐํ•ฉ์„ ์ €ํ•ดํ•˜๊ณ , ๋™์‹œ์— TCF1์ด WRE์— ์ƒˆ๋กญ๊ฒŒ ๊ฒฐํ•ฉํ•จ์œผ๋กœ์จ Wnt ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๊ฐ€ ํ™œ์„ฑํ™” ๋œ๋‹ค. TINK๋„ \( \beta \)-catenin์— ์˜์กด์ ์œผ๋กœ WRE์— ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ๋Š” TCF3/4๋ฅผ ์ธ์‚ฐํ™” ์‹œ์ผœ TCF/LEF ๊ตํ™˜์— ๊ด€์—ฌํ•˜์—ฌ Wnt ์‹ ํ˜ธ์˜ ํ™œ์„ฑํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>Wnt ์‹ ํ˜ธ๋Š” ์„ธํฌ์˜ ์šด๋ช…์„ ๊ฒฐ์ •ํ•˜๊ณ , ์„ธํฌ์˜ ๊ทน์„ฑ ๋ฐ ์ฆ์‹๊ณผ ๋ถ„ํ™”๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์„ธํฌ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ๋กœ์จ ๋ฐฐ์•„์˜ ๋ฐœ์ƒ๊ณผ ์„ฑ์ฒด์˜ ํ•ญ์„ฑ์„ฑ ์œ ์ง€์— ํ•„์ˆ˜์ ์ด๋‹ค. Wnt ์‹ ํ˜ธ๋Š” ๋Œ€ํ‘œ์ ์œผ๋กœ canonical Wnt ์‹ ํ˜ธ์™€ non-canonical Wnt ์‹ ํ˜ธ๋กœ ๋ถ„๋ฅ˜ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, canonical Wnt ์‹ ํ˜ธ๋Š” ์ฃผ๋กœ ์„ธํฌ์˜ ์šด๋ช… ๊ฒฐ์ •๊ณผ ์ฆ์‹์„ ์กฐ์ ˆํ•˜๊ณ  non-canonical Wnt ์‹ ํ˜ธ์˜ ๊ฒฝ์šฐ ์„ธํฌ์˜ ๊ทน์„ฑ์„ ์กฐ์ ˆํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ Wnt ์‹ ํ˜ธ์˜ ๋น„์ •์ƒ์ ์ธ ์กฐ์ ˆ์— ์˜ํ•ด ์„ ์ฒœ์  ๊ธฐํ˜•, ์•”, ๋Œ€์‚ฌ ์งˆํ™˜ ๋“ฑ์ด ์œ ๋ฐœ๋œ๋‹ค. Wnt ์‹ ํ˜ธ๋Š” 1982๋…„ ์ฒ˜์Œ ๋ฐœ๊ฒฌ๋œ ์ด๋ž˜๋กœ 30๋…„ ๋™์•ˆ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰ ๋˜์—ˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , ์•„์ง๊นŒ์ง€ Wnt ์‹ ํ˜ธ๋ฅผ ํŠน์ด์ ์œผ๋กœ ์กฐ์ ˆํ•˜๋Š” ์•ฝ๋ฌผ์ด ๊ฐœ๋ฐœ๋˜์ง€ ์•Š๊ณ  ์žˆ๋‹ค. ์ด๋Š” ์ง€๊ธˆ๊นŒ์ง€ ์•Œ๋ ค์ง„ Wnt ์‹ ํ˜ธ ์กฐ์ ˆ ์ธ์ž๋“ค์˜ ํšจ๊ณผ์ ์ด๊ณ  ํŠน์ด์ ์ธ ๊ธฐ๋Šฅ ์กฐ์ ˆ์ด ์‰ฝ์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์ด๋Ÿฌํ•œ ์ด์œ ๋กœ Wnt ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ƒˆ๋กœ์šด ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœ๊ตด๊ณผ ๊ธฐ๋Šฅ ์—ฐ๊ตฌ๋Š” ์•„์ง๋„ ์ค‘์š”ํ•œ ์—ฐ๊ตฌ ๋ถ„์•ผ๋กœ ์ฃผ๋ชฉ๋ฐ›๊ณ  ์žˆ๋‹ค. ํŠนํžˆ ์ตœ๊ทผ ๋“ค์–ด Wnt ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ธ์ž๋กœ ์ธ์‚ฐํ™” ๋‹จ๋ฐฑ์งˆ๋“ค(protein kinases)์ด ์ƒˆ๋กญ๊ฒŒ ์กฐ๋ช… ๋ฐ›๊ณ  ์žˆ๋Š” ์ถ”์„ธ์ด๋‹ค.</p><p>Kinase๋Š” ๋ชฉํ‘œ ๋‹จ๋ฐฑ์งˆ์„ ์ธ์‚ฐํ™”(phosphorylation) ์‹œํ‚ค๋Š” ํšจ์†Œ๋กœ์„œ ๋ชฉํ‘œ ๋‹จ๋ฐฑ์งˆ์˜ ํ™œ์„ฑ, ๊ตฌ์กฐ, ์„ธํฌ๋‚ด ์œ„์น˜, ๋‹ค๋ฅธ ๋‹จ๋ฐฑ์งˆ ๊ณผ์˜ ๊ฒฐํ•ฉ์„ ๋ณ€ํ™”์‹œ์ผœ ๋ชฉํ‘œ ๋‹จ๋ฐฑ์งˆ์˜ ๊ธฐ๋Šฅ์„ ์กฐ์ ˆํ•จ์œผ๋กœ์จ ์„ธํฌ๋‚ด ์ •๋ณด ์ „๋‹ฌ์— ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•œ๋‹ค. ํ˜„์žฌ๊นŒ์ง€ ์•ฝ 160์—ฌ์ข… ์ด์ƒ์˜ kinase๊ฐ€ ์•”์„ ๋น„๋กฏํ•œ ๋‹ค์–‘ํ•œ ์งˆ๋ณ‘์— ๊ด€๋ จ ๋˜์–ด ์žˆ์Œ์ด ์ž˜ ์•Œ๋ ค ์žˆ๋‹ค. ํŠนํžˆ kinase๋Š” ๋‹จ๋ฐฑ์งˆ ํ™œ์„ฑ์˜ ์กฐ์ ˆ๊ณผ ํŠน์ด์  ํ™œ์„ฑ/๋น„ํ™œ์„ฑ์ œ ์•ฝ๋ฌผ์˜ ๊ฐœ๋ฐœ์ด ๋น„๊ต์  ์‰ฌ์›Œ์„œ ์‹ ์•ฝ ๊ฐœ๋ฐœ์˜ ์ฃผ์š” ๋Œ€์ƒ์ด ๋˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์ด์„ค์—์„œ๋Š” canonical Wnt/ \( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” kinase์˜ ๊ธฐ๋Šฅ์— ๋Œ€ํ•ด์„œ ์•Œ ์•„๋ณด๊ณ  ์•ฝ๋ฌผ ๊ฐœ๋ฐœ ๋ชฉํ‘œ ๋Œ€์ƒ์œผ๋กœ์จ์˜ ํ™œ์šฉ ๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•ด์„œ ๊ธฐ์ˆ ํ•˜๊ณ ์ž ํ•œ๋‹ค.</p> <h1>๊ฒฐ ๋ก </h1><p>์ด์ƒ์—์„œ ๊ธฐ์ˆ  ํ•œ ๋ฐ”์™€ ๊ฐ™์ด Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋Š” ๋‹ค์–‘ํ•œ kinase๋“ค์— ์˜ํ•ด ์‹ ํ˜ธ ์ „๋‹ฌ ๋‹จ๊ณ„์—์„œ ๋ณต์žกํ•˜๊ฒŒ ์กฐ์ ˆ๋˜๊ณ  ์žˆ๋‹ค. ํ˜„์žฌ๊นŒ์ง€ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์—ฌ๋Ÿฌ๊ฐ€์ง€ kinase๋“ค์ด ์•Œ๋ ค์ง€๊ณ  ๊ทธ ์ž‘์šฉ ๊ธฐ์ž‘์ด ๋ณด๊ณ  ๋˜์—ˆ์œผ๋‚˜, ์—ฌ์ „ํžˆ ํ•ด๊ฒฐํ•ด์•ผ ํ•  ๊ณผ์ œ๋„ ๋งŽ์ด ๋‚จ์•„ ์žˆ๋‹ค. ํŠนํžˆ ํ•œ ์ข…๋ฅ˜์˜ kinase๊ฐ€ ์—ฌ๋Ÿฌ ๊ฐœ์˜ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ ์ธ์ž์˜ ์ธ์‚ฐํ™”์— ๊ด€์—ฌ๋œ ๊ฒฝ์šฐ ์ •ํ™•ํ•œ Wnt ์‹ ํ˜ธ ์กฐ์ ˆ ๊ธฐ์ž‘๊ณผ ์ƒ์ฑ„ ๋‚ด ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์ด ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด CK์™€ GSK3์˜ ๊ฒฝ์šฐ ์ข…๋ฅ˜์™€ ์ธ์‚ฐํ™” ๋ชฉํ‘œ์— ๋”ฐ๋ผ Wnt ์‹ ํ˜ธ๊ฐ€ ๋งค์šฐ ๋‹ค์–‘ํ•˜๊ฒŒ ์กฐ์ ˆํ•  ์ˆ˜ ์žˆ์Œ์„ ํ™•์ธ ํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ kinase์˜ ์ข…๋ฅ˜์™€ ์ธ์‚ฐํ™” ์‚ฌ์ดํŠธ์— ๋”ฐ๋ผ ์–ด๋–ค ์ƒ๋ช… ํ˜„์ƒ์—์„œ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ์–ด๋–ป๊ฒŒ ์กฐ์ ˆ ํ•˜๋Š”์ง€ ๋ณด๋‹ค ๋ช…ํ™•ํžˆ ์ดํ•ดํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค. ๋˜ํ•œ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ์— ๊ด€๋ จ๋œ kinase์˜ ํ™œ์„ฑ์„ ์กฐ์ ˆํ•˜๋Š” ์ƒ์œ„ ์‹ ํ˜ธ๋‚˜ ์กฐ์ ˆ์ž์— ๋Œ€ํ•œ ์ •๋ณด ๋ฐ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ์™€์˜ ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•œ ์ •๋ณด๊ฐ€ ๋งค์šฐ ๋ถ€์กฑํ•˜๋ฏ€๋กœ, ์ •ํ™•ํ•œ Wnt/ \( \beta \)-catenin ์‹ ํ˜ธ ์กฐ์ ˆ ๊ธฐ์ž‘์˜ ์ดํ•ด๋ฅผ ์œ„ํ•œ ๋‹ค์–‘ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ์ด ์™ธ์—๋„ ๊ธฐ์ˆ ๋œ kinase๋“ค๊ณผ ๊ด€๋ จ๋œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์งˆ๋ณ‘์—์„œ Wnt/ \( \beta \)-catenin ์‹ ํ˜ธ์˜ ์—ญํ• ๊ณผ, ์•ฝ๋ฌผ์„ ์ด์šฉํ•œ kinase์˜ ํ™œ์„ฑ๊ณผ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ ์กฐ์ ˆ์„ ํ†ตํ•œ ์งˆ๋ณ‘์˜ ์™„ํ™” ๋ฐ ์น˜๋ฃŒ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋„ ํ•„์š”ํ•˜๋‹ค. ๋Œ€ํ‘œ์ ์ธ ์˜ˆ๋กœ ์ตœ๊ทผ Dvl๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” RIPK4์˜ ๋ฐœํ˜„ ์–ต์ œ๋ฅผ ํ†ตํ•ด Wnt ์‹ ํ˜ธ์™€ ๊ด€๋ จ๋œ ์งˆ๋ณ‘์ด ์™„ํ™”๋˜์—ˆ์Œ์„ ๋ณด์—ฌ์ค€ ์—ฐ๊ตฌ๊ฐ€ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ƒˆ๋กœ์šด kinase๋ฅผ ์ฐพ๊ณ  ๋ฐœ์ƒ๊ณผ์ •๊ณผ ์งˆ๋ณ‘์—์„œ์˜ ์ž‘์šฉ ๊ธฐ์ „์„ ๋ฐํžˆ๋Š” ์—ฐ๊ตฌ๋„ ๋”์šฑ ํ™œ๋ฐœํžˆ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•  ๊ฒƒ์ด๋‹ค.</p> <h1>์ดˆ๋ก : Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ธ์‚ฐํ™” ํšจ์†Œ</h1><p>Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋Š” ์„ธํฌ์˜ ์šด๋ช… ๊ฒฐ์ •, ์ฆ์‹, ๋ถ„ํ™” ๋“ฑ์„ ์กฐ์ ˆํ•˜๋Š” ์ฒ™์ถ” ๋™๋ฌผ ๋ฐฐ์•„ ๋ฐœ์ƒ๊ณผ ์„ฑ์ฒด์˜ ํ•ญ์ƒ์„ฑ ์œ ์ง€์— ํ•„์ˆ˜์ ์ธ ์„ธํฌ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ์ด๋‹ค. ์ด๋Ÿฌํ•œ Wnt/\( \beta \)-catenin์˜ ๋น„์ •์ƒ์ ์ธ ์กฐ์ ˆ์— ์˜ํ•ด ์„ ์ฒœ์  ๊ธฐํ˜•, ์•”, ๋Œ€์‚ฌ ์งˆํ™˜ ๋“ฑ์„ ๋น„๋กฏํ•œ ๋‹ค์–‘ํ•œ ์งˆ๋ณ‘์ด ์œ ๋ฐœ๋œ๋‹ค. ์ด๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ์ตœ๊ทผ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ์˜ ์กฐ์ ˆ์„ ํ†ตํ•œ ์•”์„ ๋น„๋กฏํ•œ ์งˆ๋ณ‘์˜ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ธ์ž์˜ ๋ฐœ๊ตด ๋ฐ ์ž์„ธํ•œ ์ž‘์šฉ ๊ธฐ์ „์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ ˆ์‹คํžˆ ํ•„์š”ํ•˜๋‹ค. ๋ณธ ์ด์„ค์—์„œ๋Š” ์ตœ๊ทผ ์ƒˆ๋กญ๊ฒŒ ์•Œ๋ ค์ง„ Wnt/\( \beta \)-catenin ์‹ ํ˜ธ ์กฐ์ ˆ ๊ธฐ์ž‘์— ๋Œ€ํ•ด ์„ค๋ช…ํ•˜๊ณ , ํ˜„์žฌ๊นŒ์ง€ ์•Œ๋ ค์ง„ Wnt/\( \beta \)-catenin์„ ์กฐ์ ˆํ•˜๋Š” ์ธ์‚ฐํ™” ํšจ์†Œ(kinase)์˜ ์ข…๋ฅ˜์™€ ์ž‘์šฉ ๊ธฐ์ „๊ณผ ์ƒˆ๋กœ์šด ์•ฝ๋ฌผ ํƒ€๊ฒŸ์œผ๋กœ ์ „๋ง์„ ์•Œ์•„ ๋ณด๊ณ ์ž ํ•œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>Kinase์— ์˜ํ•œ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ ์กฐ์ ˆ</h1><h2>LRP5/6์„ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase</h2><p>Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋Š” Wnt ligand๊ฐ€ Frizzled์™€ LRP5/6 ๋ง‰์ˆ˜์šฉ์ฒด์— ๊ฒฐํ•ฉ ํ•จ์œผ๋กœ์จ ์‹œ์ž‘๋œ๋‹ค.", "LRP6์˜ cytoplasmic domain์—๋Š” proline-rich PPPSP motif์™€ CK1 site๊ฐ€ ๋ณ‘๋ ฌ๋กœ ์ง์„ ์ด๋ฃจ์–ด 5๋ฒˆ ๋ฐ˜๋ณต๋˜์–ด ์žˆ๋‹ค.", "์ด ๋‘ ์ž๋ฆฌ์˜ ์ธ์‚ฐํ™”๋Š” \\( \\beta \\)-catenin์˜ ์•ˆ์ •ํ™”์™€ Wnt ์‹ ํ˜ธ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์œ ๋„ํ•œ๋‹ค.", "LRP๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase๋Š” ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” ์œ„์น˜์— ๋”ฐ๋ผ proline-directed kinase (GSK3, PKA, PFTK1, GRK5/6)์™€ non-proline-directed kinase (CK1)๋กœ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>GSK3๋Š” Ser/Thr kinase๋กœ์จ \\( \\beta \\)-catenin destruction complex์˜ ์•ˆ์ •ํ™”์™€ \\( \\beta \\)-catenin์˜ ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•˜์—ฌ Wnt ์‹ ํ˜ธ์ „๋‹ฌ์„ ์–ต์ œํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ Wnt ์‹ ํ˜ธ๊ฐ€ ์˜ค๋ฉด GSK3๋Š” LRP6๋ฅผ ์ธ์‚ฐํ™” ์‹œ์ผœ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ์—ญํ• ๋„ ์ˆ˜ํ–‰ํ•œ๋‹ค.", "์ด๋Ÿฌํ•œ GSK3์— ์˜ํ•œ Wnt ์‹ ํ˜ธ์˜ ํ™œ์„ฑํ™”๋Š” LRP6์˜ PPPSP motif๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ์จ Axin์˜ ๊ฒฐํ•ฉ์„ ์œ ๋„ํ•˜์—ฌ ์ผ์–ด๋‚œ๋‹ค.", "</p><p>PKA๋Š” cAMP-dependent Ser/Thr kinase๋กœ์จ Wnt ligand์™€๋Š” ๋…๋ฆฝ์ ์œผ๋กœ parathyroid hormone (PTH)์— ์˜ํ•ด ํ™œ์„ฑํ™” ๋˜๋ฉฐ, LRP6๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ์จ PTH ์‹ ํ˜ธ์™€ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค.", "๋˜ํ•œ PKA๋Š” ๊ณจ์•„์„ธํฌ(osteoblastic cell) Saos-2์—์„œ GSK3๋ฅผ ์–ต์ œํ•จ์œผ๋กœ์จ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด์žˆ๋‹ค.", "</p><p>PFTK1๋Š” ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆํ•˜๋Š” cyclin-dependent kinase (CDK)๋กœ์จ G2/M๊ธฐ์— LRP๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ์จ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋ฉฐ, Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ์˜ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ๋ฐœํ˜„ ์กฐ์ ˆ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์„ธํฌ ๋ถ„์—ด์˜ ์กฐ์ ˆ์—๋„ ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์„ ๋‹ด๋‹นํ•œ๋‹ค.", "</p><p>GRK5/6๋Š” membranes associated kinase๋กœ์จ G-protein coupled receptor kinase (GRK) family์— ์†ํ•˜๋ฉฐ, LRP6์˜ PPPSP motif๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>CK1์€ Ser/Thr kinase๋กœ์จ ๋„ค ๊ฐ€์ง€ isoform๋“ค\\( (CK1\\gamma,\\alpha,\\delta, \\varepsilon) \\)์ด ์กด์žฌํ•œ๋‹ค.", "CK1์€ Wnt ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ ์ „๋ฐ˜์— ๊ฑธ์ณ ์ž‘์šฉํ•˜๋Š” kinase๋กœ์จ ์ธ์‚ฐํ™” ๋ชฉํ‘œ ๋‹จ๋ฐฑ์งˆ์˜ ์ข…๋ฅ˜์™€ ์ธ์‚ฐํ™” ์œ„์น˜์— ๋”ฐ๋ผ Wnt ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๊ธฐ๋„ ํ•˜๊ณ  ์–ต์ œ ์‹œํ‚ค๊ธฐ๋„ ํ•œ๋‹ค.", "CK1\\( \\gamma \\)๋Š” ๋‹ค๋ฅธ CK1 isoform๋“ค๊ณผ ๋‹ฌ๋ฆฌ ์„ธํฌ๋ง‰์— ์œ„์น˜ํ•˜๋ฉฐ, LRP์˜ ์ธ์‚ฐํ™”(T1479, T1493)๋ฅผ ํ†ตํ•ด Axin์„ ์„ธํฌ๋ง‰์œผ๋กœ ์ด๋™์‹œ์ผœ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค. \\", "( CK1\\alpha, \\delta, \\varepsilon \\)์€ LRP์˜ T1493์„ ์ธ์‚ฐํ™” ์‹œ์ผœ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค.", "๋ฐ˜๋ฉด \\( CK1\\varepsilon \\)์ด LRP์˜ S1420, S1430์„ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” ๊ฒฝ์šฐ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๊ฐ€ ์–ต์ œ ๋œ๋‹ค๋Š” ๋ณด๊ณ ๋„ ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ๊ฐ๊ธฐ ๋‹ค๋ฅธ Wnt ์‹ ํ˜ธ์˜ ์กฐ์ ˆ์ด ์ •ํ™•ํžˆ ์–ด๋– ํ•œ ๊ธฐ์ž‘์„ ํ†ตํ•ด์„œ ์ด๋ฃจ์–ด์ง€๋Š”์ง€๋Š” ์•„์ง ๋ฐํ˜€์ง€์ง€ ์•Š์•˜๋‹ค.", "</p> <h2>Axin, APC๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase</h2><p>\\( \\beta \\)-catenin destruction complex์˜ ๋ผˆ๋Œ€๋ผ ํ•  ์ˆ˜ ์žˆ๋Š” scaffold ๋‹จ๋ฐฑ์งˆ์ธ Axin์€ APC, CK1\\( \\alpha \\), \\( \\beta \\)-catenin๋“ฑ๊ณผ ์ง์ ‘์  ์œผ๋กœ ๊ฒฐํ•ฉํ•œ๋‹ค.", "๊ฒฐํ•ฉ ๋œ \\( \\beta \\)-catenin destruction complex๋Š” \\( \\beta \\)-catenin์˜ ๋ถ„ํ•ด๋ฅผ ์ด‰์ง„ํ•˜๋ฉฐ, ์ด๋Š” Axin์˜ ์ธ์‚ฐํ™”/ํƒˆ์ธ์‚ฐํ™”์— ์˜ํ–ฅ์„ ๋ฐ›๋Š”๋‹ค.", "Axin์ด ๊ณผ์ธ์‚ฐํ™” ๋˜๊ฑฐ๋‚˜ ํƒˆ ์ธ์‚ฐํ™” ๋˜๋ฉด \\( \\beta \\)-catenin destruction complex๋ฅผ ์ด๋ฃจ์ง€ ๋ชปํ•˜์—ฌ \\( \\beta \\)-catenin์ด ์ถ•์ ๋˜๊ณ  Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๊ฐ€ ํ™œ์„ฑํ™” ๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ CK1, GSK3์— ์˜ํ•ด ์ธ์‚ฐํ™” ๋œ Axin์€ \\( \\beta \\)-catenin destruction complex์˜ ์•ˆ์ •์„ฑ์„ ๋†’์—ฌ \\( \\beta \\)-catenin์˜ ์ธ์‚ฐํ™”๋ฅผ ํฌ๊ฒŒ ์ฆ๊ฐ€์‹œ์ผœ Wnt ์‹ ํ˜ธ๋ฅผ ์ฐจ๋‹จํ•œ๋‹ค.", "Axin๊ณผ ํ•จ๊ป˜ \\( \\beta \\)-catenin destruction complex๋ฅผ ์ด๋ฃจ๋Š” APC๋„ CK1๊ณผ GSK3์— ์˜ํ•ด ์ธ์‚ฐํ™” ๋˜์–ด \\( \\beta \\)-catenin destruction complex์˜ ์•ˆ์ •ํ™”์— ๊ด€์—ฌํ•˜๋ฉฐ, ์ด๋ฏธ ์ธ์‚ฐํ™” ๋œ \\( \\beta \\)-catenin์„ destruction complex๋กœ ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ์‹œ์ผœ ์ƒˆ๋กœ์šด \\( \\beta \\)-catenin์ด destruction complex ๋‚ด๋กœ ๊ฒฐํ•ฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ณต๊ฐ„์„ ๋งŒ๋“œ๋Š” ์—ญํ• ๋„ ์ˆ˜ํ–‰ํ•œ๋‹ค.", "</p><h2>Dishevelled (Dvl/Dsh)๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase</h2><p>Dvl๋Š” canonical Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ๋ฟ ๋งŒ ์•„๋‹ˆ๋ผ non-canonical Wnt ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ ๋ชจ๋‘์— ์ž‘์šฉํ•˜๋Š” ์‹ ํ˜ธ์ „๋‹ฌ์˜ ์ค‘์‹ฌ ๋‹จ๋ฐฑ์งˆ์ด๋‹ค.", "Canonical Wnt ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ์—์„œ Dvl์€ Axin๊ณผ GSK3\\( \\beta \\) complex๋ฅผ Frizzled/LRP ๋ง‰์ˆ˜์šฉ์ฒด๋กœ ์ด๋Œ์–ด ์™€์„œ Wnt ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•œ๋‹ค.", "Dvl์€ DIX, PDZ, DEP ์„ธ ๊ฐœ์˜ domain์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉฐ, PDZ์™€ DEP domain์— ์ธ์‚ฐํ™” ์‚ฌ์ดํŠธ๊ฐ€ ๋งŽ์ด ์กด์žฌํ•œ๋‹ค๊ณ  ์•Œ์ ธ ์žˆ๊ณ , ๊ฐ ์ธ์‚ฐํ™” ์‚ฌ์ดํŠธ๋Š” Wnt ์‹ ํ˜ธ๊ฐ€ ์กด์žฌํ•  ๋•Œ ํŠน์ • kinase์— ์˜ํ•ด ์ธ์‚ฐํ™” ๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ Dvl์˜ ์ธ์‚ฐํ™”์™€ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ ํ™œ์„ฑ ์‚ฌ์ด์˜ ์ •ํ™•ํ•œ ๊ธฐ์ž‘์€ ์•„์ง ์™„๋ฒฝํžˆ ๋ฐํ˜€์ง€์ง€ ์•Š์•˜๋‹ค.", "</p><p>CK1\\( \\varepsilon \\)๊ณผ CK1\\( \\delta \\)๋Š” Dvl์— ๊ฒฐํ•ฉํ•˜์—ฌ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ์จ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค.", "ํ˜„์žฌ๊นŒ์ง€ ์•Œ๋ ค์ง„ \\( CK1 \\varepsilon \\)์˜ ์ธ์‚ฐํ™” ์‚ฌ์ดํŠธ(S139, S132)๋ฅผ ์ธ์‚ฐํ™” ๋˜์ง€ ๋ชปํ•˜๋„๋ก ๋Œ์—ฐ๋ณ€์ด ์‹œ์ผœ๋„ Dvl ํ™œ์„ฑ์—๋Š” ๋ณ€ํ™”๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณด์•„ Dvl ํ™œ์„ฑ์„ ์กฐ์ ˆํ•˜๋Š” ์ถ”๊ฐ€์ ์ธ CK1 ์ธ์‚ฐํ™” ์‚ฌ์ดํŠธ๊ฐ€ ์กด์žฌ ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "CK2๋„ Dvl๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ Dvl์„ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š”๊ฒƒ์œผ๋กœ ๋ณด๊ณ  ๋˜์—ˆ์œผ๋‚˜, ๋ฐ˜๋Œ€๋กœ Dvl์— ์˜ํ•ด CK2์˜ ํ™œ์„ฑ์ด ์กฐ์ ˆ ๋œ๋‹ค๋Š” ๋ณด๊ณ ๋„ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ Dvl๊ณผ CK ์‚ฌ์ด์˜ ์ƒํ˜ธ๊ธฐ๋Šฅ ์กฐ์ ˆ์— ๋Œ€ํ•ด ์ •ํ™•ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•œ ์ƒํ™ฉ์ด๋‹ค.", "</p><p>PAR-1์€ Dsh-associated kinase๋กœ ์ฒ˜์Œ ๋ฐํ˜€ ์กŒ์œผ๋ฉฐ Dvl์˜ PDZ ๋„๋ฉ”์ธ์„ ์ธ์‚ฐํ™” ์‹œ์ผœ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๊ฐ€์žฅ ์ตœ๊ทผ์— ๋ณด๊ณ ๋œ kinase์ธ RIPK4๋Š” Wnt ์‹ ํ˜ธ์˜ ์กด์žฌ ์œ ๋ฌด์— ์ƒ๊ด€์—†์ด Dvl์— ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, Wnt ์‹ ํ˜ธ์— ์˜ํ•ด Dvl์„ ์ธ์‚ฐํ™” ์‹œ์ผœ์„œ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ์ž‘์šฉ์„ ํ•œ๋‹ค.", "</p><p>์ด์™€๋Š” ๋ฐ˜๋Œ€๋กœ MAK๋Š” dvl๋ฅผ ์ธ์‚ฐํ™” ์‹œ์ผœ canonical Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ์–ต์ œํ•˜๊ณ  non-canonical Wnt ์‹ ํ˜ธ๋ฅผ ํ™œ์„ฑํ™” ์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p> <h1>Wnt/ \\( \\beta \\)-catenin ์‹ ํ˜ธ ์ „๋‹ฌ ๊ฒฝ๋กœ</h1><p>Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋Š” ์„ธํฌ์งˆ์— ์กด์žฌํ•˜๋Š” \\( \\beta \\)-catenin ๋‹จ๋ฐฑ์งˆ์„ ์•ˆ์ •ํ™” ์‹œ์ผœ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์œ ๋„ํ•˜๋Š” ์„ธํฌ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ์ด๋‹ค.", "Wnt ์‹ ํ˜ธ๊ฐ€ ์—†๋Š” ๊ฒฝ์šฐ \\( \\beta \\)-catenin์€ Axin/APC/ GSK3/CK1์œผ๋กœ ์ด๋ฃจ์–ด์ง„ \\( \\beta \\)-catenin destruction complex์— ์˜ํ•ด ์ธ์‚ฐํ™”๋œ๋‹ค.", "์ธ์‚ฐํ™”๋œ \\( \\beta \\)-catenin์€ E3 ubiquitin ligase์ธ \\( \\beta-\\operatorname{TrCP} \\)์— ์˜ํ•ด ubiquitination ๋œ ํ›„ proteasome์— ์˜ํ•ด ๋ถ„ํ•ด ๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ Wnt ligand๊ฐ€ ๋ง‰์ˆ˜์šฉ์ฒด์ธ Frizzled์™€ LRP5/6์— ๊ฒฐํ•ฉํ•˜๋ฉด \\( \\beta \\)-catenin์€ ๋” ์ด์ƒ ๋ถ„ํ•ด๋˜์ง€ ์•Š๊ณ  ์„ธํฌ ๋‚ด์— ์ถ•์ ๋˜๊ณ , ์•ˆ์ •ํ™”๋œ \\( \\beta \\)-catenin์€ ํ•ต ๋‚ด๋ถ€๋กœ ๋“ค์–ด๊ฐ€์„œ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์œ ๋„ํ•œ๋‹ค.", "์ด๋Ÿฌํ•œ Wnt ์‹ ํ˜ธ์— ์˜ํ•œ ์„ธํฌ์งˆ ๋‚ด \\( \\beta \\)-catenin์˜ ์•ˆ์ •ํ™”๋Š” \\( \\beta \\)-catenin destruction complex์˜ ๊ฒฐํ•ฉ์ด ์™€ํ•ด๋˜์–ด CK1๊ณผ GSK3๊ฐ€ ๋” ์ด์ƒ \\( \\beta \\)-catenin์„ ์ธ์‚ฐํ™” ์‹œํ‚ค์ง€ ๋ชปํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„๋‹ค๊ณ  ์—ฌ๊ฒจ์ ธ ์™”๋‹ค.", "</p><p>๊ทธ๋Ÿฌ๋‚˜ ์ตœ๊ทผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด, Wnt ์‹ ํ˜ธ์— ์˜ํ•œ \\( \\beta \\)-catenin์˜ ์•ˆ์ •ํ™”๋ฅผ ์„ธํฌ ๋‚ด์žฌ์ ์ธ(endogenous) ์ˆ˜์ค€์—์„œ ๊ด€์ฐฐํ•˜์˜€์„ ๋•Œ \\( \\beta \\)-catenin destruction complex์˜ ๊ฒฐํ•ฉ์ด ์™€ํ•ด๋˜์ง€ ์•Š๊ณ  ๊ทธ๋Œ€๋กœ ์œ ์ง€๋˜์–ด ์žˆ์œผ๋ฉด์„œ ์„ธํฌ ๋‚ด ์œ„์น˜๊ฐ€ ๋ฐ”๋€œ์œผ๋กœ์จ \\( \\beta \\)-catenin์˜ ์•ˆ์ •ํ™”๊ฐ€ ์œ ๋„๋œ๋‹ค๊ณ  ์ƒˆ๋กญ๊ฒŒ ๋ฐํ˜€์กŒ๋‹ค.", "์ฆ‰, \\( \\beta \\)-catenin destruction complex์— ์˜ํ•œ \\( \\beta \\)-catenin์˜ ์ธ์‚ฐํ™”์—๋Š” ๋ณ€ํ™”๊ฐ€ ์—†์œผ๋‚˜, Wnt ์‹ ํ˜ธ์— ์˜ํ•ด \\( \\beta \\)-catenin destruction complex๊ฐ€ ์„ธํฌ์งˆ์—์„œ ์„ธํฌ๋ง‰์œผ๋กœ ์ด๋™ํ•˜์—ฌ Frizzled, LRP5/6 ์ˆ˜์šฉ์ฒด์™€ ๊ฒฐํ•ฉํ•œ ์ƒํƒœ๋กœ ์กด์žฌํ•จ์œผ๋กœ์จ ์„ธํฌ์งˆ์— ์กด์žฌํ•˜๋Š” \\( \\beta-\\operatorname{TrCP} \\)๊ฐ€ ์ธ์‚ฐํ™”๋œ \\( \\beta \\)-catenin์„ ์ธ์‹ํ•˜์ง€ ๋ชปํ•˜๊ฒŒ ๋˜์–ด \\( \\beta \\)-catenin destruction complex์™€ ๊ฒฐํ•ฉ๋œ \\( \\beta \\)-catenin์„ ๋ถ„ํ•ด ์‹œํ‚ค์ง€ ๋ชปํ•˜๊ฒŒ ๋œ๋‹ค๋Š” ๊ฒƒ์ด๋‹ค.", "์ด๋กœ ์ธํ•ด \\( \\beta \\)-catenin destruction complex๊ฐ€ ํฌํ™”๋œ ์ƒํƒœ๊ฐ€ ๋˜์–ด ์ƒˆ๋กœ ๋ฐœํ˜„๋œ \\( \\beta \\)-catenin์ด ๋ถ„ํ•ด๋˜์ง€ ์•Š๊ณ  ์„ธํฌ์งˆ ๋‚ด์— ์ถ•์ ๋˜์–ด Wnt ์‹ ํ˜ธ๊ฐ€ ์ „๋‹ฌ๋œ๋‹ค.", "</p><p>์ด๋ ‡๊ฒŒ ์•ˆ์ •ํ™”๋œ \\( \\beta \\)-catenin์€ ํ•ต ๋‚ด๋ถ€๋กœ ๋“ค์–ด๊ฐ€์„œ TCF ์ „์‚ฌ ์ธ์ž์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ์ „์‚ฌ๋ฅผ ์–ต์ œํ•˜๊ณ  ์žˆ๋Š” Groucho/HDAC์„ ๋ถ„๋ฆฌ์‹œํ‚ค๊ณ , BCL9/Pygopus์™€ ํ•จ๊ป˜ TCF์— ๊ฒฐํ•ฉํ•œ๋‹ค.", "๋™์‹œ์— p300/CBP, TRRAP/TIP60, MLL1/2, BRG1, PAF1 ๋“ฑ๊ณผ ๊ฐ™์€ chromatin remodeling complex์™€ ํ•จ๊ป˜ ์ž‘์šฉํ•˜์—ฌ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์œ ๋„ํ•œ๋‹ค.", "์ด๋Ÿฌํ•œ ์กฐ์ ˆ ๊ธฐ์ž‘ ์ด์™ธ์—๋„ Wnt/\\(\\beta \\)-catenin ์‹ ํ˜ธ๋Š” ์—ฌ๋Ÿฌ ๋‹จ๊ณ„์—์„œ ๋‹ค์–‘ํ•œ kinase์— ์˜ํ•ด ์กฐ์ ˆ ๋ฐ›๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์•„๋ž˜์—์„œ๋Š” ์ฃผ์š” Wnt ์‹ ํ˜ธ ์ „๋‹ฌ ๋‹จ๋ฐฑ์งˆ์„ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase์˜ ์ข…๋ฅ˜์™€ ์ž‘์šฉ ๊ธฐ์ž‘์— ๋Œ€ํ•ด ๊ฐ„๋‹จํžˆ ์†Œ๊ฐœํ•˜๊ณ ์ž ํ•œ๋‹ค.", "</p> <h2>\\( \\beta \\)-catenin์„ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase</h2><p>\\( \\beta \\)-catenin์€ Wnt ์‹ ํ˜ธ๊ฐ€ ์—†์„ ๋•Œ \\( \\beta \\)-catenin destruction complex์˜ CK1์— ์˜ํ•ด ๋จผ์ € S45๊ฐ€ ์ธ์‚ฐํ™”๋˜๊ณ , ๊ทธ ์ดํ›„์— GSK3/PKC์— ์˜ํ•ด T41, S37, S33์ด ์ฐจ๋ก€๋กœ ์ธ์‚ฐํ™”๋˜๋Š” ์กฐ์ ˆ์„ ๋ฐ›๋Š”๋‹ค.", "์ธ์‚ฐํ™”๋œ \\( \\beta \\)-catenin์€ \\( \\beta \\)-TrCP์— ์˜ํ•ด ubiquitination ๋œ ํ›„ ๋ถ„ํ•ด๋˜์–ด Wnt ์‹ ํ˜ธ๋ฅผ ์ „๋‹ฌํ•˜์ง€ ๋ชปํ•œ๋‹ค.", "๋ฐ˜๋Œ€๋กœ \\( \\beta \\)-catenin์˜ ์ธ์‚ฐํ™”๋Š” Wnt ์‹ ํ˜ธ์˜ ํ™œ์„ฑํ™”์—๋„ ๊ด€์—ฌ ๋œ๋‹ค.", "Wnt ์‹ ํ˜ธ์— ์˜ํ•ด์„œ ์•ˆ์ •ํ™”๋œ \\( \\beta \\)-catenin์˜ ๊ฒฝ์šฐ AKT์™€ PKA์— ์˜ํ•ด ์ธ์‚ฐํ™”๋˜์–ด CBP์™€ ๊ฐ™์€ ์ „์‚ฌ ํ™œ์„ฑํ™” ์ธ์ž๋“ค๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ ๋ชฉํ‘œ ์œ ์ „์ž๋ฅผ ์ „์‚ฌ ์‹œํ‚จ๋‹ค.", "๋˜ํ•œ JNK2๋„ \\( \\beta \\)-catenin์„ ์ธ์‚ฐํ™” ์‹œํ‚ด์œผ๋กœ์จ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ์˜ ํ™œ์„ฑํ™”์— ๊ธฐ์—ฌํ•œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ์ธ์‚ฐํ™”๋ฅผ ํ†ตํ•œ \\( \\beta \\)-catenin์˜ ํ™œ์„ฑํ™”๋Š” Wnt ์‹ ํ˜ธ์˜ ๋…๋ฆฝ์ ์ธ ์—ญํ• ์ด ์•„๋‹Œ ์•„๋ฅธ ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ์™€์˜ cross-talk์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ์—ฌ๊ฒจ์ง„๋‹ค.", "</p><h2>TCF/LEF๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” kinase</h2><p>Wnt ์‹ ํ˜ธ์— ์˜ํ•ด ์•ˆ์ •ํ™”๋œ \\( \\beta \\)-catenin์€ ํ•ต์œผ๋กœ ๋“ค์–ด๊ฐ€์„œ TCF ์ „์‚ฌ ์ธ์ž์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ๋ชฉํ‘œ ์œ ์ „์ž๋ฅผ ๋ฐœํ˜„์‹œํ‚จ๋‹ค.", "์ด ๊ณผ์ •์—์„œ \\( CK1\\varepsilon \\)๊ณผ CK2๋Š” TCF3์™€ LEF1์„ ๊ฐ๊ฐ ์ธ์‚ฐํ™” ์‹œ์ผœ TCF/LEF์™€ \\( \\beta \\)-catenin๊ณผ์˜ ๊ฒฐํ•ฉ๋ ฅ์„ ๋†’์ด๋Š” ๋™์‹œ์— ์ „์‚ฌ ์–ต์ œ ์ธ์ž์ธ Groucho์™€์˜ ๊ฒฐํ•ฉ์€ ์–ต์ œ ์‹œ์ผœ Wnt ์‹ ํ˜ธ์— ์˜ํ•œ ๋ชฉํ‘œ ์œ ์ „์ž ์ „์‚ฌ๋ฅผ ์œ ๋„ํ•œ๋‹ค.", "๋ฐ˜๋ฉด \\( CK1\\delta \\)์˜ ๊ฒฝ์šฐ LEF1๊ณผ \\( \\beta \\)-catenin์˜ ๊ฒฐํ•ฉ์„ ์ €ํ•ดํ•˜์—ฌ Wnt ์‹ ํ˜ธ๋ฅผ ์–ต์ œํ•œ๋‹ค๋Š” ๋ณด๊ณ ๋„ ์žˆ๋‹ค.", "</p><p>NLK ์˜ ๊ฒฝ์šฐ LEF1๊ณผ TCF4์— ๊ฒฐํ•ฉํ•˜์—ฌ \\( TCF/\\beta \\)-catenin complex๊ฐ€ DNA์— ๊ฒฐํ•ฉํ•˜๋Š” ๊ฒƒ์„ ์–ต์ œํ•˜๋ฉฐ, complex๋ฅผ ํ•ต ๋ฐ–์œผ๋กœ ๋‚ด๋ณด๋‚ด๊ฑฐ๋‚˜ LEF/TCF ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„ํ•ด๋ฅผ ์œ ๋„ํ•˜์—ฌ Wnt ์‹ ํ˜ธ์˜ ํ™œ์„ฑ์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•œ๋‹ค.", "</p><p>HIPK2 ๊ฒฝ์šฐ DNA์˜ Wnt response element (WRE)์— ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ๋Š” TCF์˜ ์ข…๋ฅ˜๋ฅผ ๋ฐ”๊พธ๋Š”๋ฐ ๊ด€์—ฌํ•œ๋‹ค.", "Wnt ์‹ ํ˜ธ๊ฐ€ ์—†์„ ๋•Œ์—๋Š” WRE์— TCF3๊ฐ€ ๊ฒฐํ•ฉ๋˜์–ด ๋‹ค๋ฅธ co-repressor๋“ค๊ณผ ํ•จ๊ป˜ ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๋ฅผ ์–ต์ œํ•œ๋‹ค.", "Wnt ์‹ ํ˜ธ๊ฐ€ ์˜ค๊ฒŒ ๋˜๋ฉด HIPK2๊ฐ€ TCF3๋ฅผ ์ธ์‚ฐํ™” ์‹œ์ผœ WRE์™€์˜ ๊ฒฐํ•ฉ์„ ์ €ํ•ดํ•˜๊ณ , ๋™์‹œ์— TCF1์ด WRE์— ์ƒˆ๋กญ๊ฒŒ ๊ฒฐํ•ฉํ•จ์œผ๋กœ์จ Wnt ๋ชฉํ‘œ ์œ ์ „์ž์˜ ์ „์‚ฌ๊ฐ€ ํ™œ์„ฑํ™” ๋œ๋‹ค.", "TINK๋„ \\( \\beta \\)-catenin์— ์˜์กด์ ์œผ๋กœ WRE์— ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ๋Š” TCF3/4๋ฅผ ์ธ์‚ฐํ™” ์‹œ์ผœ TCF/LEF ๊ตํ™˜์— ๊ด€์—ฌํ•˜์—ฌ Wnt ์‹ ํ˜ธ์˜ ํ™œ์„ฑํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>Wnt ์‹ ํ˜ธ๋Š” ์„ธํฌ์˜ ์šด๋ช…์„ ๊ฒฐ์ •ํ•˜๊ณ , ์„ธํฌ์˜ ๊ทน์„ฑ ๋ฐ ์ฆ์‹๊ณผ ๋ถ„ํ™”๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์„ธํฌ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ๋กœ์จ ๋ฐฐ์•„์˜ ๋ฐœ์ƒ๊ณผ ์„ฑ์ฒด์˜ ํ•ญ์„ฑ์„ฑ ์œ ์ง€์— ํ•„์ˆ˜์ ์ด๋‹ค.", "Wnt ์‹ ํ˜ธ๋Š” ๋Œ€ํ‘œ์ ์œผ๋กœ canonical Wnt ์‹ ํ˜ธ์™€ non-canonical Wnt ์‹ ํ˜ธ๋กœ ๋ถ„๋ฅ˜ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, canonical Wnt ์‹ ํ˜ธ๋Š” ์ฃผ๋กœ ์„ธํฌ์˜ ์šด๋ช… ๊ฒฐ์ •๊ณผ ์ฆ์‹์„ ์กฐ์ ˆํ•˜๊ณ  non-canonical Wnt ์‹ ํ˜ธ์˜ ๊ฒฝ์šฐ ์„ธํฌ์˜ ๊ทน์„ฑ์„ ์กฐ์ ˆํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ Wnt ์‹ ํ˜ธ์˜ ๋น„์ •์ƒ์ ์ธ ์กฐ์ ˆ์— ์˜ํ•ด ์„ ์ฒœ์  ๊ธฐํ˜•, ์•”, ๋Œ€์‚ฌ ์งˆํ™˜ ๋“ฑ์ด ์œ ๋ฐœ๋œ๋‹ค.", "Wnt ์‹ ํ˜ธ๋Š” 1982๋…„ ์ฒ˜์Œ ๋ฐœ๊ฒฌ๋œ ์ด๋ž˜๋กœ 30๋…„ ๋™์•ˆ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰ ๋˜์—ˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , ์•„์ง๊นŒ์ง€ Wnt ์‹ ํ˜ธ๋ฅผ ํŠน์ด์ ์œผ๋กœ ์กฐ์ ˆํ•˜๋Š” ์•ฝ๋ฌผ์ด ๊ฐœ๋ฐœ๋˜์ง€ ์•Š๊ณ  ์žˆ๋‹ค.", "์ด๋Š” ์ง€๊ธˆ๊นŒ์ง€ ์•Œ๋ ค์ง„ Wnt ์‹ ํ˜ธ ์กฐ์ ˆ ์ธ์ž๋“ค์˜ ํšจ๊ณผ์ ์ด๊ณ  ํŠน์ด์ ์ธ ๊ธฐ๋Šฅ ์กฐ์ ˆ์ด ์‰ฝ์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "์ด๋Ÿฌํ•œ ์ด์œ ๋กœ Wnt ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ƒˆ๋กœ์šด ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœ๊ตด๊ณผ ๊ธฐ๋Šฅ ์—ฐ๊ตฌ๋Š” ์•„์ง๋„ ์ค‘์š”ํ•œ ์—ฐ๊ตฌ ๋ถ„์•ผ๋กœ ์ฃผ๋ชฉ๋ฐ›๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ ์ตœ๊ทผ ๋“ค์–ด Wnt ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ธ์ž๋กœ ์ธ์‚ฐํ™” ๋‹จ๋ฐฑ์งˆ๋“ค(protein kinases)์ด ์ƒˆ๋กญ๊ฒŒ ์กฐ๋ช… ๋ฐ›๊ณ  ์žˆ๋Š” ์ถ”์„ธ์ด๋‹ค.", "</p><p>Kinase๋Š” ๋ชฉํ‘œ ๋‹จ๋ฐฑ์งˆ์„ ์ธ์‚ฐํ™”(phosphorylation) ์‹œํ‚ค๋Š” ํšจ์†Œ๋กœ์„œ ๋ชฉํ‘œ ๋‹จ๋ฐฑ์งˆ์˜ ํ™œ์„ฑ, ๊ตฌ์กฐ, ์„ธํฌ๋‚ด ์œ„์น˜, ๋‹ค๋ฅธ ๋‹จ๋ฐฑ์งˆ ๊ณผ์˜ ๊ฒฐํ•ฉ์„ ๋ณ€ํ™”์‹œ์ผœ ๋ชฉํ‘œ ๋‹จ๋ฐฑ์งˆ์˜ ๊ธฐ๋Šฅ์„ ์กฐ์ ˆํ•จ์œผ๋กœ์จ ์„ธํฌ๋‚ด ์ •๋ณด ์ „๋‹ฌ์— ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•œ๋‹ค.", "ํ˜„์žฌ๊นŒ์ง€ ์•ฝ 160์—ฌ์ข… ์ด์ƒ์˜ kinase๊ฐ€ ์•”์„ ๋น„๋กฏํ•œ ๋‹ค์–‘ํ•œ ์งˆ๋ณ‘์— ๊ด€๋ จ ๋˜์–ด ์žˆ์Œ์ด ์ž˜ ์•Œ๋ ค ์žˆ๋‹ค.", "ํŠนํžˆ kinase๋Š” ๋‹จ๋ฐฑ์งˆ ํ™œ์„ฑ์˜ ์กฐ์ ˆ๊ณผ ํŠน์ด์  ํ™œ์„ฑ/๋น„ํ™œ์„ฑ์ œ ์•ฝ๋ฌผ์˜ ๊ฐœ๋ฐœ์ด ๋น„๊ต์  ์‰ฌ์›Œ์„œ ์‹ ์•ฝ ๊ฐœ๋ฐœ์˜ ์ฃผ์š” ๋Œ€์ƒ์ด ๋˜๊ณ  ์žˆ๋‹ค.", "๋ณธ ์ด์„ค์—์„œ๋Š” canonical Wnt/ \\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” kinase์˜ ๊ธฐ๋Šฅ์— ๋Œ€ํ•ด์„œ ์•Œ ์•„๋ณด๊ณ  ์•ฝ๋ฌผ ๊ฐœ๋ฐœ ๋ชฉํ‘œ ๋Œ€์ƒ์œผ๋กœ์จ์˜ ํ™œ์šฉ ๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•ด์„œ ๊ธฐ์ˆ ํ•˜๊ณ ์ž ํ•œ๋‹ค.", "</p> <h1>๊ฒฐ ๋ก </h1><p>์ด์ƒ์—์„œ ๊ธฐ์ˆ  ํ•œ ๋ฐ”์™€ ๊ฐ™์ด Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋Š” ๋‹ค์–‘ํ•œ kinase๋“ค์— ์˜ํ•ด ์‹ ํ˜ธ ์ „๋‹ฌ ๋‹จ๊ณ„์—์„œ ๋ณต์žกํ•˜๊ฒŒ ์กฐ์ ˆ๋˜๊ณ  ์žˆ๋‹ค.", "ํ˜„์žฌ๊นŒ์ง€ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์—ฌ๋Ÿฌ๊ฐ€์ง€ kinase๋“ค์ด ์•Œ๋ ค์ง€๊ณ  ๊ทธ ์ž‘์šฉ ๊ธฐ์ž‘์ด ๋ณด๊ณ  ๋˜์—ˆ์œผ๋‚˜, ์—ฌ์ „ํžˆ ํ•ด๊ฒฐํ•ด์•ผ ํ•  ๊ณผ์ œ๋„ ๋งŽ์ด ๋‚จ์•„ ์žˆ๋‹ค.", "ํŠนํžˆ ํ•œ ์ข…๋ฅ˜์˜ kinase๊ฐ€ ์—ฌ๋Ÿฌ ๊ฐœ์˜ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ ์ธ์ž์˜ ์ธ์‚ฐํ™”์— ๊ด€์—ฌ๋œ ๊ฒฝ์šฐ ์ •ํ™•ํ•œ Wnt ์‹ ํ˜ธ ์กฐ์ ˆ ๊ธฐ์ž‘๊ณผ ์ƒ์ฑ„ ๋‚ด ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์ด ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค.", "์˜ˆ๋ฅผ ๋“ค์–ด CK์™€ GSK3์˜ ๊ฒฝ์šฐ ์ข…๋ฅ˜์™€ ์ธ์‚ฐํ™” ๋ชฉํ‘œ์— ๋”ฐ๋ผ Wnt ์‹ ํ˜ธ๊ฐ€ ๋งค์šฐ ๋‹ค์–‘ํ•˜๊ฒŒ ์กฐ์ ˆํ•  ์ˆ˜ ์žˆ์Œ์„ ํ™•์ธ ํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ kinase์˜ ์ข…๋ฅ˜์™€ ์ธ์‚ฐํ™” ์‚ฌ์ดํŠธ์— ๋”ฐ๋ผ ์–ด๋–ค ์ƒ๋ช… ํ˜„์ƒ์—์„œ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ์–ด๋–ป๊ฒŒ ์กฐ์ ˆ ํ•˜๋Š”์ง€ ๋ณด๋‹ค ๋ช…ํ™•ํžˆ ์ดํ•ดํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค.", "๋˜ํ•œ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ์— ๊ด€๋ จ๋œ kinase์˜ ํ™œ์„ฑ์„ ์กฐ์ ˆํ•˜๋Š” ์ƒ์œ„ ์‹ ํ˜ธ๋‚˜ ์กฐ์ ˆ์ž์— ๋Œ€ํ•œ ์ •๋ณด ๋ฐ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ์™€์˜ ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•œ ์ •๋ณด๊ฐ€ ๋งค์šฐ ๋ถ€์กฑํ•˜๋ฏ€๋กœ, ์ •ํ™•ํ•œ Wnt/ \\( \\beta \\)-catenin ์‹ ํ˜ธ ์กฐ์ ˆ ๊ธฐ์ž‘์˜ ์ดํ•ด๋ฅผ ์œ„ํ•œ ๋‹ค์–‘ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค.", "์ด ์™ธ์—๋„ ๊ธฐ์ˆ ๋œ kinase๋“ค๊ณผ ๊ด€๋ จ๋œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์งˆ๋ณ‘์—์„œ Wnt/ \\( \\beta \\)-catenin ์‹ ํ˜ธ์˜ ์—ญํ• ๊ณผ, ์•ฝ๋ฌผ์„ ์ด์šฉํ•œ kinase์˜ ํ™œ์„ฑ๊ณผ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ ์กฐ์ ˆ์„ ํ†ตํ•œ ์งˆ๋ณ‘์˜ ์™„ํ™” ๋ฐ ์น˜๋ฃŒ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋„ ํ•„์š”ํ•˜๋‹ค.", "๋Œ€ํ‘œ์ ์ธ ์˜ˆ๋กœ ์ตœ๊ทผ Dvl๋ฅผ ์ธ์‚ฐํ™” ์‹œํ‚ค๋Š” RIPK4์˜ ๋ฐœํ˜„ ์–ต์ œ๋ฅผ ํ†ตํ•ด Wnt ์‹ ํ˜ธ์™€ ๊ด€๋ จ๋œ ์งˆ๋ณ‘์ด ์™„ํ™”๋˜์—ˆ์Œ์„ ๋ณด์—ฌ์ค€ ์—ฐ๊ตฌ๊ฐ€ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ƒˆ๋กœ์šด kinase๋ฅผ ์ฐพ๊ณ  ๋ฐœ์ƒ๊ณผ์ •๊ณผ ์งˆ๋ณ‘์—์„œ์˜ ์ž‘์šฉ ๊ธฐ์ „์„ ๋ฐํžˆ๋Š” ์—ฐ๊ตฌ๋„ ๋”์šฑ ํ™œ๋ฐœํžˆ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•  ๊ฒƒ์ด๋‹ค.", "</p> <h1>์ดˆ๋ก : Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ธ์‚ฐํ™” ํšจ์†Œ</h1><p>Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋Š” ์„ธํฌ์˜ ์šด๋ช… ๊ฒฐ์ •, ์ฆ์‹, ๋ถ„ํ™” ๋“ฑ์„ ์กฐ์ ˆํ•˜๋Š” ์ฒ™์ถ” ๋™๋ฌผ ๋ฐฐ์•„ ๋ฐœ์ƒ๊ณผ ์„ฑ์ฒด์˜ ํ•ญ์ƒ์„ฑ ์œ ์ง€์— ํ•„์ˆ˜์ ์ธ ์„ธํฌ์‹ ํ˜ธ์ „๋‹ฌ๊ฒฝ๋กœ์ด๋‹ค.", "์ด๋Ÿฌํ•œ Wnt/\\( \\beta \\)-catenin์˜ ๋น„์ •์ƒ์ ์ธ ์กฐ์ ˆ์— ์˜ํ•ด ์„ ์ฒœ์  ๊ธฐํ˜•, ์•”, ๋Œ€์‚ฌ ์งˆํ™˜ ๋“ฑ์„ ๋น„๋กฏํ•œ ๋‹ค์–‘ํ•œ ์งˆ๋ณ‘์ด ์œ ๋ฐœ๋œ๋‹ค.", "์ด๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ์ตœ๊ทผ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ์˜ ์กฐ์ ˆ์„ ํ†ตํ•œ ์•”์„ ๋น„๋กฏํ•œ ์งˆ๋ณ‘์˜ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ธ์ž์˜ ๋ฐœ๊ตด ๋ฐ ์ž์„ธํ•œ ์ž‘์šฉ ๊ธฐ์ „์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ ˆ์‹คํžˆ ํ•„์š”ํ•˜๋‹ค.", "๋ณธ ์ด์„ค์—์„œ๋Š” ์ตœ๊ทผ ์ƒˆ๋กญ๊ฒŒ ์•Œ๋ ค์ง„ Wnt/\\( \\beta \\)-catenin ์‹ ํ˜ธ ์กฐ์ ˆ ๊ธฐ์ž‘์— ๋Œ€ํ•ด ์„ค๋ช…ํ•˜๊ณ , ํ˜„์žฌ๊นŒ์ง€ ์•Œ๋ ค์ง„ Wnt/\\( \\beta \\)-catenin์„ ์กฐ์ ˆํ•˜๋Š” ์ธ์‚ฐํ™” ํšจ์†Œ(kinase)์˜ ์ข…๋ฅ˜์™€ ์ž‘์šฉ ๊ธฐ์ „๊ณผ ์ƒˆ๋กœ์šด ์•ฝ๋ฌผ ํƒ€๊ฒŸ์œผ๋กœ ์ „๋ง์„ ์•Œ์•„ ๋ณด๊ณ ์ž ํ•œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Wnt/\\(\\beta \\)-catenin ์‹ ํ˜ธ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ธ์‚ฐํ™” ", "eng": "Protein Kinases Involved in the Regulation of Wnt/\\(\\beta \\)-catenin Signalin" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c8a5543f-8ea3-404f-acd3-f977d272524c", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2013", "doc_author": [ "์‹ ์€์˜", "๋ฐ•์ฐฝ๊ท ", "ํ™์—ฐํฌ", "๊น€๊ฑดํ™”" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,357
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>PCR์— ์˜ํ•œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž์˜ ํฌ๋กœ๋‹ ๋ฐ ์—ผ๊ธฐ์„œ์—ด ๊ฒฐ์ •</h2><p>ํ—์ „์šฉํ•ด ํšจ์†Œ๋ฅผ ๊ฐ•๋ ฅํ•˜๊ฒŒ ์ƒ์‚ฐํ•˜๋Š” B. subtilis BB-1(KFCC 11344P)์˜ chromosomal DNA๋ฅผ ๋ถ„๋ฆฌํ•œ ํ›„ B. subtilis๋กœ๋ถ€ํ„ฐ ์ด๋ฏธ ๋ณด๊ณ ๋œ ๊ณตํ†ต์ ์ธ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๋“ค์˜ ์—ฐ๊ฒฐ์ˆœ์„œ ์˜์—ญ์œผ๋กœ ๋ถ€ํ„ฐ forward์™€ backward์˜ primer๋ฅผ ๊ฐ๊ฐ \( 25 \mathrm{mer} \)์”ฉ ํ•ฉ์„ฑํ•˜์—ฌ \( 1,145 \mathrm{bp} \)์˜ PCR ์‚ฐ๋ฌผ์„ ์–ป์—ˆ๋‹ค. ์•ž์„œ ์„ค๋ช…ํ•œ ๊ฒƒ๊ณผ ๊ฐ™์ด 5'๊ณผ 3' ์–‘์ชฝ์— ์ธ์œ„์ ์ธ ์ œํ•œํšจ์†Œ ะ’ะฐmH1๊ณผ EcoR1 ์ž๋ฆฌ๋ฅผ ์ด์šฉํ•˜์—ฌ PCR ์‚ฐ๋ฌผ์„ pBluescript II SK(-)์— subcloningํ•œ ํ›„ ์žฌ์กฐํ•ฉ๋œ DNA๋ฅผ agarose gel์ƒ์—์„œ ํ™•์ธํ•˜์˜€๊ณ  ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์˜ ์œ ๋„์ ์ธ ๋Œ€๋Ÿ‰๋ฐœํ˜„์„ ์œ„ํ•˜์—ฌ Bacillus์™€ E. coli์˜ shuttle vector์ธ pEB vector์— ํฌ๋กœ๋‹ํ•˜์—ฌ ๋Œ€๋Ÿ‰๋ฐœํ˜„๊ณ„๋ฅผ ๊ตฌ์ถ•ํ•˜์˜€๊ณ  Bacillus host์ธ B. sub-tilis 168 ์— ํ˜•์งˆ์ „ํ™˜ ๊ฒฐ๊ณผ Fig. 4 ๊ณผ ๊ฐ™์ด ๋†’์€ ํ˜ˆ์ „์šฉํ•ดํ™œ์„ฑ์„ ๋ณด์˜€์œผ๋ฉฐ, ๋ณธ ์œ ์ „์ž๋ฅผ BCF-1์œผ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.</p><p>BCF-1์˜ ์—ผ๊ธฐ์„œ์—ด ๊ฒฐ์ •์€ T7, T3 primer๋ฅผ ์ด์šฉํ•˜์—ฌ ์–‘๋ฐฉํ–ฅ์œผ๋กœ ์—ผ๊ธฐ์„œ์—ด์„ ํ™•์ธํ•˜๊ณ  DNA assembly๋ฅผ ์‹ค์‹œํ•˜์—ฌ ์ตœ์ข… ์ค‘๋ณต๋˜๋Š” ์—ฐ๊ฒฐ์ˆœ์„œ์— ์˜ํ•ด ์ „์ฒด์ ์ธ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. ๊ฒฐ์ •๋œ ์—ผ๊ธฐ์„œ์—ด์„ NCBI์ƒ์˜ Genbank๋ฅผ ํ†ตํ•ด searchํ•œ ๊ฒฐ๊ณผ nattokinase์™€ ์œ ์ „์ž๊ฐ€ \( 99 \% \) ์ด์ƒ ์œ ์‚ฌํ•จ์„ ํ™•์ธํ•˜์˜€๋‹ค. Nattokinase๋Š” Sumi ๋“ฑ์ด ์ด๋ฏธ ์ž„์ƒ ์‹คํ—˜์—์„œ ์•ˆ์ „์„ฑ ๋ฐ ์•ˆ์ •์„ฑ์„ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค. ์ด ํšจ์†Œ๋ฅผ natto์—์„œ ๋ถ„๋ฆฌํ•˜์—ฌ ์‹คํ—˜์„ ์ดํ–‰ํ•˜์˜€๊ณ , ๋”ฐ๋ผ์„œ natto ์ž์ฒด๋ฅผ ์ƒํ’ˆํ™”ํ•˜์—ฌ ํŒ๋งค๋˜๊ณ  ์žˆ์ง€๋งŒ ์ด ํšจ์†Œ์˜ ์œ ์ „์ž๋ฅผ ํฌ๋กœ๋‹ํ•˜์—ฌ ๊ทธ ์žฌ์กฐํ•ฉ DNA๋ฅผ ๋Œ€๋Ÿ‰ ๋ฐœํ˜„์‹œํ‚ค๊ฑฐ๋‚˜ ํ˜น์€ ์˜ํ•™์  ์ด์šฉ์€ ์ „๋ฌดํ•œ ์‹ค์ •์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ด๋ฅผ ์ƒˆ๋กญ๊ฒŒ ํฌ๋กœ๋‹ํ•˜๊ณ  Bacillus์—์„œ ๋Œ€๋Ÿ‰๋ฐœํ˜„์‹œํ‚ค๊ณ ์ž ํ•˜์˜€๋‹ค.</p><h2>์žฌ์กฐํ•ฉ ๊ท ์ฃผ ๋ฐฐ์–‘ ๋ฐ ๋ถ„๋น„๋ฐœํ˜„</h2><p>Bacillus ์œ ๋ž˜ ์œ ์ „์ž ๋ฐœํ˜„ host์ธ 168 strain์€ protease ํ™œ์„ฑ์ด ๋น„๊ต์  ์ ์€ host๋กœ ์—ฌ๊ธฐ์— ์•ž์˜ ์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•์—์„œ ๊ตฌ์ถ•๋œ pEB-BCF-1 ์„ ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค. Fig. 7์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ์•ฝ \( 30 \mathrm{kDa} \)์˜ protein์ด ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์— ์ฃผ ๋‹จ๋ฐฑ์งˆ๋กœ ์ƒ์„ฑ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ  ํŠนํžˆ ๋ฐฐ์–‘ 8์‹œ๊ฐ„ ๋งŒ์— ๋Œ€๋Ÿ‰์œผ๋กœ ๋ฐœํ˜„, ๋ถ„๋น„๋จ์„ ํ™•์ธํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค.</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์ˆœ์ˆ˜๋ถ„๋ฆฌ</h2><p>์žฌ์กฐํ•ฉ ๊ท ์ฃผ์—์„œ ํ—์ „์šฉํ•ดํšจ์†Œ๋Š” ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์˜ ํšŒ์ˆ˜, \( 70 \% \) ammonium sulfate๋ฅผ ์ด์šฉํ•œ ์นจ์ „, ํˆฌ์„ ๊ทธ๋ฆฌ๊ณ  FPLC gel filteration์˜ 4๋‹จ๊ณ„์— ์˜ํ•˜์—ฌ ๋ถ„๋ฆฌ ์ •์ œํ•˜์˜€๋‹ค. ๋ชจ๋“  ๊ณผ์ •์€ \( 4^{\circ} \mathrm{C} \)์—์„œ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, \( 12.5 \% \) acrylamide gel์˜ SDS-PAGE ์ƒ์— ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ ์•ฝ \( 30 \mathrm{kDa} \)์˜ ๋‹จ์ผ band๋กœ ์ˆœ์ˆ˜๋ถ„๋ฆฌ ๋จ์„ Fig. 8์—์„œ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><h2>ํ•ญ์›-ํ•ญ์ฒด๋ฐ˜์‘</h2><p>์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ํ† ๋ผ๋ฅผ ํ†ตํ•˜์—ฌ ํ•ญ์ฒด๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค. ์ด ํ•ญ์ฒด๋ฅผ ์ด์šฉํ•˜์—ฌ B. subtilis BB-1, ๋Œ€๋Ÿ‰๋ฐœํ˜„ vector์— ํฌ๋กœ๋‹๋œ B. subtilis 168 ๊ท ๊ณผ ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๋‹จ๋ฐฑ์งˆ์„ western blotting๋ฅผ ์‹ค์‹œํ•˜์˜€์„ ๋•Œ Fig. 9์™€ ๊ฐ™์ด ์•ฝ \( 30 \mathrm{kDa} \)์˜ B. subtilis BB-1๊ณผ ํฌ๋กœ๋‹๋œ ๊ท  ๊ทธ๋ฆฌ๊ณ  ์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ๋‹จ๋ฐฑ์งˆ์—์„œ ๋™์ผํ•œ band๊ฐ€ ํ™•์ธ ๋˜์—ˆ๋‹ค.</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์ƒ์‚ฐ ์ตœ์  \( \mathrm{pH} \) ๋ฐ ์˜จ๋„</h2><p>์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์ƒ์‚ฐ์˜ ์ตœ์  \( \mathrm{pH} \)์™€ ์˜จ๋„๋ฅผ ๊ฒ€ํ† ํ•œ ๊ฒฐ๊ณผ Fig. 10๊ณผ ๊ฐ™์ด \( \mathrm{pH} 7.0 \), ์˜จ๋„ \( 35^{\circ} \mathrm{C} \)์—์„œ ๊ฐ€์žฅ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ๊ธฐ์งˆํŠน์ด์„ฑ ์กฐ์‚ฌ</h2><p>Protease๊ธฐ์งˆ์ธ skim milk, casein, gelatin, blood agar๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ๊ธฐ์งˆ์— ๋Œ€ํ•œ ํŠน์ด์„ฑ์„ ๋น„๊ตํ•˜์˜€๋‹ค. ๋™์ผํ•œ ์–‘์˜ ํšจ์†Œ๋ฅผ \( 37^{\circ} \mathrm{C} \)์—์„œ 16์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ๋ถ„ํ•ดํ™˜์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, Fig. 11์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด skim milk์—์„œ ์•„์ฃผ ์•ฝํ•œ ๋ถ„ํ•ด๋Šฅ์„ ๋ณด์˜€์œผ๋‚˜, casein, gelatin, blood agar plate์—์„œ๋Š” ์ „ํ˜€ ๋ถ„ํ•ด๋Šฅ์„ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ํŠนํžˆ blood agar plate์—์„œ์˜ ๋ถ„ํ•ด๊ฐ€ ์ „ํ˜€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ณผ ๋•Œ, ํ˜ˆ๊ด€ ๋‚ด์—์„œ ๋ถ€์ž‘์šฉ์œผ๋กœ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ๋Š” ์ ํ˜ˆ๊ตฌ ํŒŒ๊ดด ํ˜„์ƒ์€ ์ผ์–ด๋‚˜์ง€ ์•Š์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><h2>ํ˜ˆ์ „๋ถ„ํ•ด ์–‘์ƒ ์กฐ์‚ฌ</h2><p>ํฌ๋กœ๋‹๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๊ฐ€ fibrin์„ ์ง์ ‘์ ์œผ๋กœ ๋ถ„ํ•ดํ•˜๋Š” ํ˜•ํƒœ์ธ fibrinolytic enzyme์ธ์ง€ ์•„๋‹ˆ๋ฉด plasminogen์„ plasmin์œผ๋กœ ํ™œ์„ฑํ™”ํ•˜์—ฌ fibrin์„ ๋ถ„ํ•ดํ•˜๋Š” plasminogen ac-tivator type ์ธ์ง€๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ Fig. 12๊ณผ ๊ฐ™์ด plasmi-nogen์ด ์žˆ๋Š” ์ƒํƒœ์ธ plasminogen-rich fibrin plate์™€ plas-minogen-free fibrin plate์—์„œ ๋™์‹œ์— ๋ถ„ํ•ด๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ง์ ‘์ ์œผ๋กœ fibrin์„ ๋ถ„ํ•ดํ•˜๋Š” fibrinolytic enzyme์ธ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ํŠนํžˆ plasminogen์ด ์žˆ์„ ๊ฒฝ์šฐ๊ฐธ ์—†๋Š” ๊ฒฝ์šฐ๋ณด๋‹ค fibrin์˜ ๋ถ„ํ•ด๋Šฅ์ด ์ฆ๊ฐ€๋œ ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ ์ด๊ฒƒ์€ ๋‘ ๊ฐ€์ง€ type์˜ ์‹œ๋„ˆ์ง€ ํšจ๊ณผ์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>ํ‘๋‘์ฒญ๊ตญ์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „์šฉํ•ด๋ ฅ์ด ์šฐ์ˆ˜ํ•œ Bacillus subtilis BB-1(KFCC 11344P)์œผ๋กœ๋ถ€ํ„ฐ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๋ฅผ PCR๋ฒ•์— ์˜ํ•ด ํฌ๋กœ๋‹ํ•˜์˜€๊ณ  ์ด๋ฅผ BCF-1์œผ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค. BCF-1์˜ DNA ์—ผ๊ธฐ์„œ์—ด๊ฒฐ์ • ๊ฒฐ๊ณผ \( 1,145 \mathrm{bp} \) ํฌ๊ธฐ์˜ ํ˜ˆ์ „์šฉํ•ด ํšจ์†Œ๋กœ, ์ผ๋ณธ์˜ natto๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ nattokinase ์œ ์ „์ž์™€ \( 99 \% \)์˜ ์ƒ๋™์„ฑ์„ ๋ณด์ž„์„ ํ™•์ธํ•˜์˜€๋‹ค. ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์œ„ํ•˜์—ฌ Bacillus ๋ฐœํ˜„๊ณ„์ธ Bacillus-E. coli์˜ shuttle vector์ธ pEB vector์— ํฌ๋กœ๋‹ํ•˜๊ณ  host๋กœ์„œ B. subtilis 168 ์— ํ˜•์งˆ์ „ํ™˜์‹œ์ผœ ๋Œ€๋Ÿ‰ ๋ฐœํ˜„์‹œ์ผฐ๋‹ค. ์ƒ์‚ฐ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ์ตœ์ ํ™œ์„ฑ \(\mathrm{ pH}\)์™€ ์˜จ๋„๋Š” \(7.0\)๊ณผ \( 35^{\circ} \mathrm{C} \)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. ๊ธฐ์งˆ์— ๋Œ€ํ•œ ๋ถ„ํ•ด์–‘์ƒ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ fibrin์—์„œ๋งŒ ํŠน์ด์ ์œผ๋กœ ๊ฐ•ํ•œ ๋ถ„ํ•ด๊ฐ€ ์ผ์–ด๋‚ฌ์œผ๋ฉฐ, skim milk์—์„œ ์•„์ฃผ ์•ฝํ•œ ๋ถ„ํ•ด๋Šฅ์„ ๋ณด์˜€์œผ๋‚˜ blood agar, gelatin, casein์—์„œ๋Š” ์ „ํ˜€ ๋ถ„ํ•ด๋Šฅ์„ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ํŠนํžˆ blood agar plate์—์„œ ๋ถ„ํ•ด๋Šฅ์ด ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํ˜ˆ์•ก ๋‚ด์—์„œ์˜ ์ ํ˜ˆ๊ตฌ ํŒŒ๊ดดํ˜„์ƒ๊ณผ ๊ฐ™์€ ๋ถ€์ž‘์šฉ์— ๋Œ€ํ•œ ์œ„ํ—˜์„ ๋ฐฐ์ œํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. BCF-1์— ์˜ํ•ด ์ƒ์‚ฐ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋Š” fibrin ํŠน์ด์ ์œผ๋กœ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒ„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋Š” ์ž„์ƒ์ ์ด๋‚˜ ์‚ฐ์—…์ ์œผ๋กœ ์ ์šฉํ•˜์˜€์„ ๋•Œ ๋ถ€์ž‘์šฉ์— ๋Œ€ํ•œ ์œ„ํ—˜์ ์ธ ๋ฌธ์ œ๋Š” ๋ฐฐ์ œ๋  ์ˆ˜ ์žˆ์œผ๋ฆฌ๋ผ ์ƒ๊ฐ๋œ๋‹ค.</p> <h2>Electroporation ๋ฐฉ๋ฒ•์— ์˜ํ•œ ํ˜•์งˆ์ „ํ™˜</h2><p>pEB ๋ฒกํ„ฐ์— ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๊ฐ€ ์‚ฝ์ž…๋œ plasmid DNA๋ฅผ B. subtilis 168 competent cell์— ๊ฐ€ํ•˜์—ฌ ์–ผ์Œ์— 10๋ถ„ ๊ฐ„ ๋ฐฉ์น˜ํ•˜์˜€๋‹ค. Electroporator Gene Pulser \( { }^{R} \mathrm{II} \) (Bio Rad Co., USA)์˜ electric field strength \( (\mathrm{kV} / \mathrm{cm}) \)์™€ resistance \( (\Omega) \), capacitance \( (\mu \mathrm{F}) \)๋ฅผ ์„ ํƒํ•œ ํ›„ ํ˜ผํ•ฉ๋œ cell์„ cuvette์— ๋ฏธ๋ฆฌ \( 37^{\circ} \mathrm{C} \) ํ•ญ์˜จ ์ˆ˜์กฐ์—์„œ ๊ฐ€์˜จํ•œ expression medium( \( 4 \times \) Penassay medium : \( 2 \times \) washing buffer) \( 1 \mathrm{m \ell} \)์„ ๊ฐ€ํ•˜๊ณ  ์„ธํฌ๋ฅผ ๋ถ€์œ ์‹œ์ผœ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค. ๊ทธ ํ›„ \( 37^{\circ} \mathrm{C} \)์˜ ํ•ญ์˜จ์ˆ˜์กฐ์—์„œ 3์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ๋‹ค์Œ kanamycin \( (25 \mu \mathrm{g} / \mathrm{m \ell}) \)์ด ํฌํ•จ๋œ Luria Bertani ๋ฐฐ์ง€์— ๋„๋งํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \)์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ํ™œ์„ฑ์ธก์ •</h2><p>ํ—์ „์šฉํ•ดํšจ์†Œ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด Astrup[2]๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ fibrin์„ ๊ธฐ์งˆ๋กœ ํ•˜๋Š” fibrin plate๋ฒ•์„ ์‘์šฉํ•˜์˜€๋‹ค. ์ฆ‰ \( 0.4 \% \) Fibrinogen (from bovine plasma. Sigma Co., USA)์„ \( 10 \mathrm{ml} \)์˜ sodium borate buffer ( \( 10 \mathrm{mM} \) sodium borate, \( 160 \mathrm{mM} \) boric acid, \( 40 \mathrm{mM} \mathrm{NaCl} \), Merck Co., Germany)์— ๋…น์ธ ํ›„ ์ง๊ฒฝ \( 87 \times 15 \mathrm{~mm} \) petri dish์— ๋„ฃ๊ณ  thrombin \( 1 \mathrm{NIH} \) \( \mathrm {unit} \mathrm {/ml} \)) \( 20\mathrm{ unit}\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์— 30๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•˜์—ฌ ์‘๊ณ ์‹œ์ผฐ๋‹ค. ์‘๊ณ ๋œ fibrin plate์— ์‹œ๋ฃŒ๋ฅผ ์ ๋‹น๋Ÿ‰ loadingํ•˜์—ฌ 6 ์‹œ๊ฐ„๋™์•ˆ \( 37^{\circ} \mathrm{C} \)์—์„œ ๋ฐ˜์‘์‹œ์ผœ ์šฉํ•ด๋œ ๋ถ„ํ•ด๋ฉด์ ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ํ‘œ์ค€ํ˜ˆ์ „ ๋ถ„ํ•ดํšจ์†Œ๋กœ \(1\mathrm{ unit}\)์˜ plasmin์„ ์‚ฌ์šฉํ•˜์—ฌ ๋น„๊ตํ•˜์˜€๋‹ค.</p><h2>์žฌ์กฐํ•ฉ ๊ท ์ฃผ์˜ ๋ฐฐ์–‘ ๋ฐ ๋ถ„๋น„๋ฐœํ˜„</h2><p>์žฌ์กฐํ•ฉ ๊ท ์ฃผ์˜ ๋ฐฐ์–‘์— ๋”ฐ๋ฅธ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ๋ถ„๋น„๋ฐœํ˜„์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ kanamycin \( (10 \mathrm{mg} / \mathrm{m \ell}) \)์ด ํฌํ•จ๋œ \( 10 \mathrm{~m} \ell \)์˜ Luria-Bertani broth์— ์ ‘์ข…ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \)์—์„œ 12์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์ด์ค‘ \( 5 \mathrm{~m} \ell \)๋ฅผ ์ทจํ•˜์—ฌ \( 500 \mathrm{~m} \ell \)์˜ ์•ก์ฒด ๋ฐฐ์ง€์— ๋‹ค์‹œ ์ ‘์ข…ํ•œ ํ›„ \( 37^{\circ} \mathrm{C} \)์—์„œ ์ง„ํƒ• ๋ฐฐ์–‘(\( 150 \mathrm{rpm} \))ํ•˜๋ฉด์„œ ์ƒ์œก๋‹จ๊ณ„์ธ ๋Œ€์ˆ˜ ์ฆ์‹๊ธฐ, ์ •์ง€๊ธฐ, ์‚ฌ๋ฉธ๊ธฐ์˜ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ ํšŒ์ˆ˜ํ•˜์—ฌ SDS-PAGE์˜ ๋‹จ๋ฐฑ์งˆ ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ์ •์ œ ๋ฐ ๋‹จ๋ฐฑ์งˆ ํ™•์ธ</h2><h3>Ammonium sulfate์— ์˜ํ•œ ํšจ์†Œ์˜ ๋†์ถ•</h3><p>์žฌ์กฐํ•ฉ ๊ท ์ฃผ๋ฅผ \( 37^{\circ} \mathrm{C} \)์—์„œ 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ ammonium sulfate๋กœ \( 70 \% \) ํฌํ™”์‹œํ‚จ ํ›„ \( 4^{\circ} \mathrm{C} \)์—์„œ 24์‹œ๊ฐ„ ๋™์•ˆ ์นจ์ „์‹œํ‚ค๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ \( \left(13,000 \times g, 30 \mathrm{~min}, 4^{\circ} \mathrm{C}\right) \)ํ•˜์—ฌ ์–ป์€ ์นจ์ „๋ฌผ์„ \( 20 \mathrm{mM} \) sodium acetate buffer (\(\mathrm{ pH}\ 5.2\))์— ์šฉํ•ดํ•˜์—ฌ ๋™์ผ buffer๋กœ ํˆฌ์„์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ํˆฌ์„ ํ›„ ๋‹ค์‹œ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์นจ์ „๋ฌผ์„ ์ œ๊ฑฐํ•œ ๋‹ค์Œ ์–ป์–ด์ง„ ํšจ์†Œ์•ก์„ ๋‹ค์Œ ์ •์ œ๋‹จ๊ณ„์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>Chromosomal DNA์˜ ๋ถ„๋ฆฌ</h2><p>iNtRON์‚ฌ์˜ Genomic DNA Extraction kit (Cat. No 17121)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ฒญ๊ตญ์—์„œ ๋ถ„๋ฆฌํ•œ Bacillus subtilis BB-1(KFCC 11344P)์„ OD 1.0์ด ๋˜๊ฒŒ ๋ฐฐ์–‘ํ•œ ํ›„ ํšŒ์ˆ˜ํ•œ ๊ท ์ฒด๋ฅผ \( 50 \mu \ell \) pre-buffer (added \( 20 \mathrm{mg} / \mathrm{m} \ell \) RNase A)๋กœ ํ˜„ํƒ ํ›„ lysozyme \( 3 \mu \ell(100 \mathrm{mg} / \mathrm{ml}) \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \)์—์„œ 15๋ถ„๋™์•ˆ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.</p><p>๋ฐ˜์‘ ํ›„ \( 250 \mu \ell \) G-buffer (added \( 20 \mathrm{mg} / \mathrm{ml} \) RNase A, 20 \( \mathrm{mg} / \mathrm{m \ell} \) protease K ๋ฅผ ์ฒจ๊ฐ€, \( 65^{\circ} \mathrm{C} \)์—์„œ 15๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. ๋ฐ˜์‘์ด ๋๋‚œ ํ›„ \( 250 \mu \ell \) binding buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ binding ์‹œํ‚จ ํ›„ column์„ ์ด์šฉํ•˜์—ฌ DNA๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.</p><h2>Polymerase chain reaction (PCR)์— ์˜ํ•œ DNA ์ฆํญ</h2><p>PCR์„ ์œ„ํ•œ primer๋“ค์€ Bacillus subtilis๋กœ๋ถ€ํ„ฐ ์ด๋ฏธ ํฌ๋กœ๋‹๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๋“ค ์ค‘ ๊ณตํ†ต๋œ ์—ฐ๊ฒฐ์ˆœ์„œ ์˜์—ญ์œผ๋กœ๋ถ€ํ„ฐ forward 5'-CGG ATC CGT GAG AGG CAA AAC GGT G-3' ์™€ reverse 5'-TGA ATT CTT GTG CTG CTG CTT GTC C-3'๋ฅผ ๊ฐ๊ฐ 25 \( \mathrm{mer} \)๋ฅผ ํ•ฉ์„ฑํ•˜์˜€๊ณ , ์ด๋•Œ PCR ํ›„ ํฌ๋กœ๋‹์„ ์œ„ํ•˜์—ฌ forward primer์— BamH1 ๊ทธ๋ฆฌ๊ณ  reverse primer์— EcoR1 restriction site๋ฅผ ๊ฐ๊ฐ ์‚ฝ์ž…ํ•˜์˜€๋‹ค. ์ฆํญ์— ์‚ฌ์šฉ๋œ Perkin Elmer-2400์˜ ์กฐ๊ฑด์„ ์ดˆ๊ธฐ denaturation ๋‹จ๊ณ„์—์„œ \( 95^{\circ} \mathrm{C} \), 30์ดˆ๋ฅผ ์œ ์ง€ํ•˜์˜€์œผ๋ฉฐ, annealing \( 55^{\circ} \mathrm{C} \), 30์ดˆ, ๊ทธ๋ฆฌ๊ณ  ์ค‘ํ•ฉ๋ฐ˜์‘์€ \( 72^{\circ} \mathrm{C} \) , 30์ดˆ์—์„œ 30 cycle์„ ์‹ค์‹œํ•œ ํ›„ ์ตœ์ข… ๋‹จ๊ณ„์ธ DNAํ•ฉ์„ฑ์€ \( 72^{\circ} \mathrm{C} \)์—์„œ 10๋ถ„๋™์•ˆ ์‹ค์‹œํ•˜์—ฌ ์ฆํญํ•˜์˜€๋‹ค.</p><h2>PCR ์‚ฐ๋ฌผ์˜ ํฌ๋กœ๋‹</h2><p>์ƒ์„ฑ๋œ PCR ์‚ฐ๋ฌผ์„ pGEM T-easy(Promega Co., USA) ํฌ๋กœ๋‹ ๋ฒกํ„ฐ์— ํฌ๋กœ๋‹ ํ›„ primer ์ œ์ž‘์‹œ ์ธ์œ„์ ์œผ๋กœ ์‚ฝ์ž…ํ•œ BamH1๊ณผ EcoR1์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ pBluescript II SK(-)์— sub-cloningํ•˜์—ฌ DNA ์—ฐ๊ฒฐ์ˆœ์„œ๋ฅผ ํ™•์ธํ•˜๊ณ  ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ๋Œ€๋Ÿ‰ ๋ฐœํ˜„์„ ์œ„ํ•ด DNA ๋‹จํŽธ์˜ 5'-end ์— NdeI, 3'-end์— BamHI restriction site๋ฅผ ๊ฐ๊ฐ ์ƒ์„ฑ์‹œ์ผœ Bacillus์™€ E. coli์˜ shuttle vector์ธ pEB vector (BioLeaders Co., Korea)์˜ NdeI๊ณผ BamHI site์— ์—ฐ๊ฒฐํ•˜์—ฌ protease ํ™œ์„ฑ์ด ์•ฝํ•œ B. subtilis 168์— ํ˜•์งˆ์ „ํ™˜ ํ•˜์˜€๋‹ค.</p><h2>Bacillus subtilis 168 ์˜ electro-competent cell ์ œ์กฐ</h2><p>B. subtilis 168์„ nutrient agar plate์—์„œ \( 37^{\circ} \mathrm{C} \) 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ์ƒ์„ฑ๋œ ๋‹จ์ผ colony๋ฅผ ์„ ๋ณ„ํ•˜๊ณ  \( 10 \mathrm{ml} \)์˜ nutrient broth์— ์ ‘์ข…ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \)์—์„œ 12์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์ด์ค‘ \( 5 \mathrm{m} \ell \)๋ฅผ ์ทจํ•˜์—ฌ \( 500 \mathrm{~m} \ell \)์˜ ์•ก์ฒด ๋ฐฐ์ง€์— ๋‹ค์‹œ ์ ‘์ข…ํ•œ ํ›„ \( 37^{\circ} \mathrm{C} \)์—์„œ ์ง„ํƒ• ๋ฐฐ์–‘(\( 150 \mathrm{rpm} \))ํ•˜๋ฉด์„œ OD๊ฐ€ \(0.5\)๊ฐ€ ๋  ๋•Œ๊นŒ์ง€ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์ด ๋ฐฐ์–‘์•ก์„ 30๋ถ„ ๋™์•ˆ ์–ผ์Œ์— ์ •์น˜ํ•˜์˜€๊ณ , \( 4^{\circ} \mathrm{C} \), \( 5,000 \mathrm{rpm} \)์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  ์นจ์ „๋ฌผ์— ice washing buffer (\(0.5 \mathrm{M}\) sucrose, \( 0.01 \mathrm{mM}\) \(\mathrm{MgCl2} \cdot 6 \mathrm{H} 2 \mathrm{O} \), \( 0.01 \mathrm{mM} \) maleic acid, \(\mathrm{ pH} \ 6.5\))์„ ๊ฐ€ํ•˜์—ฌ ์ˆ˜์„ธํ•˜์˜€๋‹ค. ์ด ๊ณผ์ •์„ 3๋ฒˆ ๋ฐ˜๋ณตํ•˜๊ณ  ๋งˆ์ง€๋ง‰ ๊ณผ์ •์—์„œ๋Š” \( 5 \mathrm{ml} \)์˜ ice washing buffer๋กœ ์นจ์ „๋ฌผ์„ ๋…น์—ฌ \( 40 \mu \ell \)์”ฉ \( 1.5 \mathrm{ml} \) eppendorf tube์— ๋ถ„์ฃผํ•˜์—ฌ \( -80^{\circ} \mathrm{C} \)์— ๋ณด๊ด€ํ•˜๋ฉด์„œ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p> <h2>FPLC์— ์˜ํ•œ ํšจ์†Œ์˜ ์ •์ œ ๋ฐ ๋‹จ๋ฐฑ์งˆ ํ™•์ธ</h2><p>Ammonium sulfate์— ์˜ํ•ด ๋†์ถ•๋œ ํšจ์†Œ์•ก์„ ๋ฉธ๊ท  ์ฆ๋ฅ˜์ˆ˜๋กœ \( 4^{\circ} \mathrm{C} \)์—์„œ ์—ฌ๋Ÿฌ๋ฒˆ ํˆฌ์„์„ ํ–‰ํ•˜์—ฌ ์—ผ ๋“ฑ์„ ์ œ๊ฑฐํ•œ ๋‹ค์Œ \( 0.15 \mathrm{M} \) \( \mathrm{NaCl} \) ์ด ํฌํ•จ๋œ \( 50 \mathrm{mM} \) phosphate buffer ( \( \mathrm{pH} \ 7.0 \) )๋กœ ๋…น์ธ ํ›„ FPLC system์—์„œ \( 0.15 \mathrm{M} \) \( \mathrm{NaCl} \)์ด ํฌํ•จ๋œ ๋™์ผ buffer๋กœ ํ‰ํ˜•ํ™”์‹œํ‚จ superdex 200 HR 10 / 30 (Amersham pharma-cia biotech, UK) column์„ ํ†ตํ•˜์—ฌ ๋ถ„๋‹น \( 0.5 \mathrm{~m} \ell \) ์ •๋„์˜ ์œ ์†์œผ๋กœ gel filtrationํ•˜์—ฌ ๋ถ„๋ฆฌ ์ •์ œํ•˜์˜€์œผ๋ฉฐ, ์ •์ œ๋œ ๋‹จ๋ฐฑ์งˆ์€ Laemmli๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ๊ฐ \( 0.1 \% \mathrm{SDS} \)๊ฐ€ ํฌํ•จ๋œ \( 12.5 \% \) acryamide๋†๋„์˜ Separating gel๊ณผ \( 4 \% \) acrylamide ๋†๋„์˜ stacking gel์„ ์‚ฌ์šฉํ•˜์—ฌ SDS-PAGE gel ์ƒ์—์„œ ์ •์ œ๋œ ๋‹จ๋ฐฑ์งˆ์„ ์ตœ์ข… ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>ํ•ญ์ฒด์ œ์กฐ์™€ western blot</h2><p>์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ์ˆ˜์ปท์˜ ํ† ๋ผ ํ”ผํ•˜์ง€๋ฐฉ์— ํ•œ๋ฒˆ์— \( 200 \mu \mathrm{g} \)์”ฉ ์ผ์ฃผ์ผ ๊ฐ„๊ฒฉ์œผ๋กœ ์„ธ ๋ฒˆ ์ฃผ์‚ฌํ•œ ํ›„ ๋งˆ์ง€๋ง‰ ์ฃผ์‚ฌ ํ›„ 3์ผ ๋’ค ๋ถ€์ŠคํŒ…ํ•˜๊ณ  ๊ท€์˜ ํ˜ˆ๊ด€์„ ํ†ตํ•˜์—ฌ ํ˜ˆ์•ก์„ ์ฑ„์ทจํ•˜์˜€๋‹ค. ํ˜ˆ์•ก์€ \( 4^{\circ} \mathrm{C} \)์— overnight ์‹œํ‚จ ํ›„ \( 3,000 \mathrm{rpm} \)์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ํ˜ˆ์ฒญ์„ ์–ป์–ด polyclonal ํ•ญ์ฒด๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. Western blot์€ Towbin ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ์ „๊ธฐ์˜๋™์ด ๋๋‚œ ๋‹จ๋ฐฑ์งˆ์„ nitrocellulose membrane (Millpore Co., USA)์— \( 250 \mathrm{~mA} \)๋กœ 1์‹œ๊ฐ„ 30๋ถ„๊ฐ„ transferํ•˜์˜€๋‹ค. ๊ทธ ํ›„ ์ด ๋ง‰์„ \(\mathrm{ pH}\ 7.8\)์˜ phosphate buffer saline (PBS)์— 5๋ถ„์”ฉ 5ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ \( 1 \% \) skim milk๊ฐ€ ํ•จ์œ ๋œ PBS buffer์— 1์‹œ๊ฐ„ 30๋ถ„๊ฐ„ blockingํ•˜์—ฌ ๋ถˆํ•„์š”ํ•œ ๋‹จ๋ฐฑ์˜ ๋ถ€์ฐฉ์„ ์–ต์ œ์‹œ์ผฐ๋‹ค. ๊ทธ ํ›„ \( 1 \% \) skim milk๋ฅผ ํฌํ•จํ•˜๋Š” PBS buffer์— \(1:5,000\) (\( \mathrm{v}/\mathrm{v} \))์˜ ๋น„์œจ๋กœ primary antibody๋ฅผ ํฌ์„ํ•œ ํ›„ blotting wells์— ๋„ฃ์–ด rotator ๋ฅผ ์ด์šฉํ•˜์—ฌ ์ƒ์˜จ์—์„œ 16์‹œ๊ฐ„๋™์•ˆ ํ”๋“ค๋ฉด์„œ ๋ฐ˜์‘ํ•˜์˜€๋‹ค. ๋ฐ˜์‘์ด ๋๋‚œ ํ›„ PBS buffer๋ฅผ ์ด์šฉํ•˜์—ฌ 15๋ถ„์”ฉ 3ํšŒ ์„ธ์ฒ™ํ•˜์—ฌ \( 1 \% \) skim milk๊ฐ€ ํฌํ•จ๋œ PBS buffer์— anti-rabbit IgG (Sigma Co., USA)๋ฅผ \( 1: 2,000(\mathrm{v} / \mathrm{v}) \)๋กœ ํฌ์„ํ•˜์—ฌ 4์‹œ๊ฐ„๋™์•ˆ ์ƒ์˜จ์—์„œ rotator๋ฅผ ์ด์šฉํ•˜์—ฌ ํ”๋“ค๋ฉด์„œ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. ์ด๋ฅผ PBS buffer๋กœ 15๋ถ„๊ฐ„ 3ํšŒ ์„ธ์ฒ™ํ•œ ๋’ค \( 15 \mathrm{mg} \) 4-chloro-1-naphtol, \( 45\mathrm{~ml} \) Tris- \( \mathrm{Cl} \) \(\mathrm{pH}\ 7.4\)), \( 0.5 \mathrm{~m} \ell \) \( \mathrm{H}_{2} \mathrm{O}_{2} \)๋กœ ๊ตฌ์„ฑ๋œ ๋ฐœ์ƒ‰์šฉ์•ก์— 10๋ถ„ ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ์ฆ๋ฅ˜์ˆ˜๋กœ์„œ ์„ธ์ฒ™ํ•˜๊ณ  ๊ฑด์กฐํ•˜์—ฌ ์ƒ์„ฑ๋œ band๋ฅผ ์œก์•ˆ์œผ๋กœ ๊ด€์ฐฐํ•˜์—ฌ ์‚ฌ์ง„ ์ดฌ์˜ํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์ƒ์‚ฐ ์ตœ์  \(\mathrm{ pH}\) ๋ฐ ์˜จ๋„</h2><p>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์ƒ์‚ฐ์˜ ์ตœ์  \(\mathrm{ pH}\)์™€ ์˜จ๋„๋ฅผ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ pH๋Š” fibrin plate๋ฅผ ์ œ์กฐํ•จ์— ์žˆ์–ด์„œ fibrinogen ์šฉ์•ก์˜ \(\mathrm{ pH}\)๋ฅผ ๊ฐ๊ฐ \(5.0\) ๋ถ€ํ„ฐ \(9.0\)๊นŒ์ง€ ์กฐ์ ˆํ•œ ํ›„ thrombin \(10\mathrm{unit}\)๋ฅผ ๊ฐ€ํ•˜์—ฌ ๋ณธ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ์ ๋‹น๋Ÿ‰ loadingํ•œ ํ›„ \( 37^{\circ} \mathrm{C} \)์—์„œ 6์‹œ๊ฐ„๋ฐ˜์‘์‹œ์ผœ ์šฉํ•ด๋œ ๋ถ„ํ•ด๋ฉด์ ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ \(\mathrm{ pH}\) \(4.0\)์ดํ•˜์™€ \(10.0\)์ด์ƒ์—์„œ๋Š” ๊ฐ•์‚ฐ๊ณผ ๊ฐ•์—ผ๊ธฐ๋กœ ์ธํ•ด fibrin plate๊ฐ€ ๋งŒ๋“ค์–ด์ง€์งˆ ์•Š์•˜๋‹ค. ์ตœ์ ํ™œ์„ฑ ์˜จ๋„๋Š” ์ตœ์  \(\mathrm{ pH} \7.0\)์—์„œ \( 20^{\circ} \mathrm{C} \)๋ถ€ํ„ฐ \( 40^{\circ} \mathrm{C} \)๋กœ ๋ฐฐ์ง€์˜ ์˜จ๋„๋ฅผ ์กฐ์ ˆ ํ›„ 6์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์šฉํ•ด๋œ ๋ถ„ํ•ด๋ฉด์ ์„ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>๊ธฐ์งˆํŠน์ด์„ฑ ์กฐ์‚ฌ</h2><p>์ •์ œ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ๊ธฐ์งˆํ†ก์ด์„ฑ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ ์ข… ๋‹จ๋ฐฑ์งˆ์ธ skim milk, casein, gelatin, blood agar๋ฅผ ๊ธฐ์งˆ๋กœ ํ•œ plate์ƒ์—์„œ ๋™๋Ÿ‰, ๋™์‹œ๊ฐ„ ๋ฐ˜์‘ํ•˜์—ฌ ๊ธฐ์งˆ์˜ ๋ถ„ํ•ด์–‘์ƒ์„ ๋น„๊ตํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ์ „๋ถ„ํ•ด ์–‘์ƒ ์กฐ์‚ฌ</h2><p>์ œ์กฐ๋œ fibrin plate๋ฅผ \( 80^{\circ} \mathrm{C} \)์—์„œ 30๋ถ„๊ฐ„ ์—ด์ฒ˜๋ฆฌํ•˜์—ฌ plas-minogen์„ ๋ถˆํ™œ์„ฑํ™”์‹œํ‚จ fibrin plate (plasminogen-free fi-brin plate)์™€ ์—ด์ฒ˜๋ฆฌ ํ•˜์ง€ ์•Š์€ fibrin plate plasmi-nogen-rich fibrin plate)์—์„œ FPLC์— ์˜ํ•ด ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „ ์šฉํ•ดํšจ์†Œ๋ฅผ ๋ฐ˜์‘์‹œ์ผœ ๊ทธ ๋ถ„ํ•ด ์–‘์ƒ์„ ๋น„๊ต, ๊ฒ€ํ† ํ•˜์—ฌ plami-nogen activator type์ธ์ง€ fibrin์„ ์ง์ ‘ ๋ถ„ํ•ดํ•˜๋Š” ํ˜ˆ์ „์šฉํ•ด ํšจ์†Œ์ธ์ง€ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์˜ค๋Š˜๋‚  ๋ฌผ์งˆ๋ฌธ๋ช…์˜ ๋ฐœ๋‹ฌ๋กœ ์ธ๊ฐ„์˜ ํ™œ๋™๋Ÿ‰์ด ๊ฐ์†Œ๋˜๊ณ  ์šฐ๋ฆฌ์˜ ์‹์ƒํ™œ์ด ์ ์ฐจ ์„œ๊ตฌํ™”๋จ์— ๋”ฐ๋ผ ๋™๋ฌผ์„ฑ ์‹ํ’ˆ์˜ ์„ญ์ทจ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋™๋ฌผ์„ฑ ์ง€๋ฐฉ์˜ ๊ณผ๋‹ค์„ญ์ทจ๋กœ ์ž‰์—ฌ์—ด๋Ÿ‰์ด ๋งŽ์•„์ง€๊ณ , ์ฒด์•ก์˜ ์‚ฐ์„ฑํ™” ์œ„ํ—˜์ด ๋”ฐ๋ฅด๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์‹์ƒํ™œ๋กœ ๋™๋งฅ๊ฒฝํ™”์ฆ, ์‹ฌ๊ทผ๊ฒฝ์ƒ‰, ๋‡Œ์กธ์ค‘, ๊ณ ํ˜ˆ์••, ํ˜ˆ์ „์ฆ๊ณผ ๊ฐ™์€ ์„ฑ์ธ๋ณ‘๋ฐœ์ƒ์ด ๋‚ ๋กœ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ ์ด๋“ค์˜ ์น˜๋ฃŒ์™€ ์˜ˆ๋ฐฉ์˜ ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํ—์ „์šฉํ•ด์ œ์˜ ๊ฐœ๋ฐœ์— ๋งŽ์€ ์ดˆ์ ์„ ๋‘๊ณ  ์žˆ๋‹ค. ๊ทธ ์ผํ™˜์œผ๋กœ ๊ฐœ๋ฐœ๋œ ํ˜ˆ์ „์ œ๋กœ์„œ ์œ ๊ธฐํ•ฉ์„ฑ์ œ์ธ coumarin๊ณผ warfarin ์ œ์ œ๊ฐ€ ์žˆ๊ณ , ๊ฑฐ๋จธ๋ฆฌ์—์„œ ์ƒ์„ฑ๋˜๋Š” hirudin ์ œ์ œ๊ฐ€ ์žˆ๋‹ค.</p><p>ํ˜ˆ์ „์€ fibrin์ด ํ—๊ด€์—์„œ ์™„์ „ํžˆ ๋ถ„ํ•ด๋˜์ง€ ์•Š์€ ๊ฒƒ์ด ์ฃผ์›์ธ์ธ๋ฐ, ์ด๊ฒƒ์„ ์šฉํ•ดํ•˜๊ธฐ ์œ„ํ•œ ํšจ์†Œ๊ณ„๋ฅผ fibrinolytic enzyme์ด๋ผ๊ณ  ํ•˜๋ฉฐ, ํ˜„์žฌ ํ˜ˆ์ „์šฉํ•ด์ œ๋กœ ์—ฌ๋Ÿฌ ๊ฐ€์ง€๊ฐ€ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š”๋ฐ ์ผ๋ณธ์—์„œ๋Š” ์ฃผ๋กœ urokinase (UK) ๊ตฌ๋ฏธ์—์„œ๋Š” streptokinase (SK)๊ฐ€ ์ •๋งฅ์ฃผ์‚ฌ๋กœ ํˆฌ์—ฌ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด ์™ธ์— staphylokinase, tissue type plasminogen ac-tivator (TPA)๋“ฑ๋„ ๊ฐœ๋ฐœ๋˜๊ณ  ์žˆ์œผ๋‚˜, ์ด๊ฒƒ๋“ค์€ ์ „๋ถ€ ์ •๋งฅ ์ฃผ์‚ฌ์•ฝ์œผ๋กœ์„œ ํ˜ˆ์ค‘์—์„œ์˜ ๋ฐ˜๊ฐ๊ธฐ๊ฐ€ ๊ทนํžˆ ์งง๊ณ  ์ธ์ฒด์™€ ๋‹ค๋ฅธ ์ด๋ฌผ์งˆ๋กœ์„œ ์•Œ๋ ˆ๋ฅด๊ธฐ ๋“ฑ์˜ ๋ถ€์ž‘์šฉ์ด ๋”ฐ๋ฅผ ์ˆ˜ ์žˆ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ์šฐ๋ฆฌ๋‚˜๋ผ๋ฅผ ๋น„๋กฏํ•œ ์ผ๋ณธ, ์ค‘๊ตญ์—์„œ ์ „ํ†ต๋ฐœํšจ์‹ํ’ˆ์œผ๋กœ๋ถ€ํ„ฐ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค. ์ „ํ†ต๋ฐœํšจ์‹ํ’ˆ์ค‘์˜ ํ•˜๋‚˜์ธ ์ฒญ๊ตญ์žฅ์€ ๋‹จ๋ฐฑ์งˆ ์†Œํ™”ํก์ˆ˜๊ฐ€ ์šฉ์ดํ•˜๊ณ , ํ˜ˆ์ฒญ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋ฉฐ, ํŠน์œ ์˜ ์ ์ง์„ฑ ์กฐ์ง๊ฐ๊ณผ ๊ตฌ์ˆ˜ํ•œ ํ’๋ฏธ๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ์œผ๋ฉด์„œ ํ•ญ์‚ฐํ™”ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๊ณ , ํ˜ˆ์ „๋ถ„ํ•ด๋ ฅ ๋˜ํ•œ ์•„์ฃผ ๋†’๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ํŠนํžˆ, ์ตœ๊ทผ์— ์ผ๋ณธ์—์„œ natto ์ ์งˆ๋ฌผ์—์„œ ๋ฐœ๊ฒฌ๋œ fibrinolytic enzyme (nattokinase)์ด fibrin์„ ๊ฐ•๋ ฅํ•˜๊ฒŒ ๋ถ„ํ•ดํ•˜๋Š” ํšจ์†Œ๋กœ ๋ฐํ˜€์ง€๋ฉด์„œ nattokinase์˜ ํ™œ์„ฑ๊ณผ ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋ณด๊ณ  ๋˜๊ณ  ์žˆ๋‹ค. ํ•˜์ง€๋งŒ ์ด ํšจ์†Œ์˜ ๋Œ€๋Ÿ‰๋ฐœํ˜„์ด ์–ด๋ ค์›Œ ํšจ์†Œ์ž์ฒด์˜ ์ƒ์—…์  ์ด์šฉ์€ ๋งŽ์ด ์ด๋ฃจ์–ด์ง€์ง€ ์•Š๊ณ  ์žˆ์œผ๋ฉฐ, ๋‚˜๋˜ ์‹ํ’ˆ์„ ํ†ตํ•˜์—ฌ ์ด ํšจ์†Œ์˜ ๊ฐ€์น˜๋ฅผ ๋ถ€์—ฌํ•˜๊ณ  ์žˆ๋‹ค. ํ˜„์žฌ๊นŒ์ง€๋Š” Bacillus ์œ ๋ž˜์˜ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๋ฅผ ํฌ๋กœ๋‹ ํ›„ ๋Œ€๋Ÿ‰์ƒ์‚ฐ ์ฒด๊ณ„๊ฐ€ ๊ตฌ์ถ•๋˜์ง€ ์•Š์•„ ์˜ํ•™์  ๊ฐ€์น˜์˜ ์ƒํ’ˆ๊ฐœ๋ฐœ์— ์„ฑ๊ณตํ•œ ์˜ˆ๊ฐ€ ์—†์–ด ๊ทธ ๋ชฉ์ ์˜ ์ผํ™˜์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ˜ˆ์ „์šฉํ•ด์ž‘์šฉ์ด ์šฐ์ˆ˜ํ•˜๋ฉฐ, ํ˜ˆ์ „๋งŒ์„ ํŠน์ด์ ์œผ๋กœ ๋ถ„ํ•ดํ•จ์œผ๋กœ์„œ ์„ญ์ทจ ์‹œ ์ธ์ฒด๋‚˜ ํ˜ˆ์•ก ๋‚ด์—์„œ ๋ถ€์ž‘์šฉ์ด ์—†๋Š” ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ Bacillus sub-tilis BB-1 (KFCC11344P)๋กœ๋ถ€ํ„ฐ ํฌ๋กœ๋‹ํ•˜๊ณ  ๊ทธ ์œ ์ „์ž๋ฅผ Bacillus host์— ๋Œ€๋Ÿ‰๋ฐœํ˜„ ๋ฐ ์ˆœ์ˆ˜๋ถ„๋ฆฌํ•˜๊ณ  ํšจ์†Œ์˜ ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์—ฌ ์˜ํ•™์  ์ด์šฉ๊ฐ€๋Šฅ์„ฑ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>PCR์— ์˜ํ•œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž์˜ ํฌ๋กœ๋‹ ๋ฐ ์—ผ๊ธฐ์„œ์—ด ๊ฒฐ์ •</h2><p>ํ—์ „์šฉํ•ด ํšจ์†Œ๋ฅผ ๊ฐ•๋ ฅํ•˜๊ฒŒ ์ƒ์‚ฐํ•˜๋Š” B. subtilis BB-1(KFCC 11344P)์˜ chromosomal DNA๋ฅผ ๋ถ„๋ฆฌํ•œ ํ›„ B. subtilis๋กœ๋ถ€ํ„ฐ ์ด๋ฏธ ๋ณด๊ณ ๋œ ๊ณตํ†ต์ ์ธ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๋“ค์˜ ์—ฐ๊ฒฐ์ˆœ์„œ ์˜์—ญ์œผ๋กœ ๋ถ€ํ„ฐ forward์™€ backward์˜ primer๋ฅผ ๊ฐ๊ฐ \\( 25 \\mathrm{mer} \\)์”ฉ ํ•ฉ์„ฑํ•˜์—ฌ \\( 1,145 \\mathrm{bp} \\)์˜ PCR ์‚ฐ๋ฌผ์„ ์–ป์—ˆ๋‹ค.", "์•ž์„œ ์„ค๋ช…ํ•œ ๊ฒƒ๊ณผ ๊ฐ™์ด 5'๊ณผ 3' ์–‘์ชฝ์— ์ธ์œ„์ ์ธ ์ œํ•œํšจ์†Œ ะ’ะฐmH1๊ณผ EcoR1 ์ž๋ฆฌ๋ฅผ ์ด์šฉํ•˜์—ฌ PCR ์‚ฐ๋ฌผ์„ pBluescript II SK(-)์— subcloningํ•œ ํ›„ ์žฌ์กฐํ•ฉ๋œ DNA๋ฅผ agarose gel์ƒ์—์„œ ํ™•์ธํ•˜์˜€๊ณ  ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์˜ ์œ ๋„์ ์ธ ๋Œ€๋Ÿ‰๋ฐœํ˜„์„ ์œ„ํ•˜์—ฌ Bacillus์™€ E. coli์˜ shuttle vector์ธ pEB vector์— ํฌ๋กœ๋‹ํ•˜์—ฌ ๋Œ€๋Ÿ‰๋ฐœํ˜„๊ณ„๋ฅผ ๊ตฌ์ถ•ํ•˜์˜€๊ณ  Bacillus host์ธ B. sub-tilis 168 ์— ํ˜•์งˆ์ „ํ™˜ ๊ฒฐ๊ณผ Fig.", "4 ๊ณผ ๊ฐ™์ด ๋†’์€ ํ˜ˆ์ „์šฉํ•ดํ™œ์„ฑ์„ ๋ณด์˜€์œผ๋ฉฐ, ๋ณธ ์œ ์ „์ž๋ฅผ BCF-1์œผ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "</p><p>BCF-1์˜ ์—ผ๊ธฐ์„œ์—ด ๊ฒฐ์ •์€ T7, T3 primer๋ฅผ ์ด์šฉํ•˜์—ฌ ์–‘๋ฐฉํ–ฅ์œผ๋กœ ์—ผ๊ธฐ์„œ์—ด์„ ํ™•์ธํ•˜๊ณ  DNA assembly๋ฅผ ์‹ค์‹œํ•˜์—ฌ ์ตœ์ข… ์ค‘๋ณต๋˜๋Š” ์—ฐ๊ฒฐ์ˆœ์„œ์— ์˜ํ•ด ์ „์ฒด์ ์ธ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "๊ฒฐ์ •๋œ ์—ผ๊ธฐ์„œ์—ด์„ NCBI์ƒ์˜ Genbank๋ฅผ ํ†ตํ•ด searchํ•œ ๊ฒฐ๊ณผ nattokinase์™€ ์œ ์ „์ž๊ฐ€ \\( 99 \\% \\) ์ด์ƒ ์œ ์‚ฌํ•จ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "Nattokinase๋Š” Sumi ๋“ฑ์ด ์ด๋ฏธ ์ž„์ƒ ์‹คํ—˜์—์„œ ์•ˆ์ „์„ฑ ๋ฐ ์•ˆ์ •์„ฑ์„ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "์ด ํšจ์†Œ๋ฅผ natto์—์„œ ๋ถ„๋ฆฌํ•˜์—ฌ ์‹คํ—˜์„ ์ดํ–‰ํ•˜์˜€๊ณ , ๋”ฐ๋ผ์„œ natto ์ž์ฒด๋ฅผ ์ƒํ’ˆํ™”ํ•˜์—ฌ ํŒ๋งค๋˜๊ณ  ์žˆ์ง€๋งŒ ์ด ํšจ์†Œ์˜ ์œ ์ „์ž๋ฅผ ํฌ๋กœ๋‹ํ•˜์—ฌ ๊ทธ ์žฌ์กฐํ•ฉ DNA๋ฅผ ๋Œ€๋Ÿ‰ ๋ฐœํ˜„์‹œํ‚ค๊ฑฐ๋‚˜ ํ˜น์€ ์˜ํ•™์  ์ด์šฉ์€ ์ „๋ฌดํ•œ ์‹ค์ •์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ด๋ฅผ ์ƒˆ๋กญ๊ฒŒ ํฌ๋กœ๋‹ํ•˜๊ณ  Bacillus์—์„œ ๋Œ€๋Ÿ‰๋ฐœํ˜„์‹œํ‚ค๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p><h2>์žฌ์กฐํ•ฉ ๊ท ์ฃผ ๋ฐฐ์–‘ ๋ฐ ๋ถ„๋น„๋ฐœํ˜„</h2><p>Bacillus ์œ ๋ž˜ ์œ ์ „์ž ๋ฐœํ˜„ host์ธ 168 strain์€ protease ํ™œ์„ฑ์ด ๋น„๊ต์  ์ ์€ host๋กœ ์—ฌ๊ธฐ์— ์•ž์˜ ์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•์—์„œ ๊ตฌ์ถ•๋œ pEB-BCF-1 ์„ ํ˜•์งˆ์ „ํ™˜์‹œ์ผฐ๋‹ค.", "Fig.", "7์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ์•ฝ \\( 30 \\mathrm{kDa} \\)์˜ protein์ด ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์— ์ฃผ ๋‹จ๋ฐฑ์งˆ๋กœ ์ƒ์„ฑ๋จ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ  ํŠนํžˆ ๋ฐฐ์–‘ 8์‹œ๊ฐ„ ๋งŒ์— ๋Œ€๋Ÿ‰์œผ๋กœ ๋ฐœํ˜„, ๋ถ„๋น„๋จ์„ ํ™•์ธํ•  ์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค.", "</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์ˆœ์ˆ˜๋ถ„๋ฆฌ</h2><p>์žฌ์กฐํ•ฉ ๊ท ์ฃผ์—์„œ ํ—์ „์šฉํ•ดํšจ์†Œ๋Š” ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์˜ ํšŒ์ˆ˜, \\( 70 \\% \\) ammonium sulfate๋ฅผ ์ด์šฉํ•œ ์นจ์ „, ํˆฌ์„ ๊ทธ๋ฆฌ๊ณ  FPLC gel filteration์˜ 4๋‹จ๊ณ„์— ์˜ํ•˜์—ฌ ๋ถ„๋ฆฌ ์ •์ œํ•˜์˜€๋‹ค.", "๋ชจ๋“  ๊ณผ์ •์€ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, \\( 12.5 \\% \\) acrylamide gel์˜ SDS-PAGE ์ƒ์— ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ ์•ฝ \\( 30 \\mathrm{kDa} \\)์˜ ๋‹จ์ผ band๋กœ ์ˆœ์ˆ˜๋ถ„๋ฆฌ ๋จ์„ Fig.", "8์—์„œ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><h2>ํ•ญ์›-ํ•ญ์ฒด๋ฐ˜์‘</h2><p>์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ํ† ๋ผ๋ฅผ ํ†ตํ•˜์—ฌ ํ•ญ์ฒด๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค.", "์ด ํ•ญ์ฒด๋ฅผ ์ด์šฉํ•˜์—ฌ B. subtilis BB-1, ๋Œ€๋Ÿ‰๋ฐœํ˜„ vector์— ํฌ๋กœ๋‹๋œ B. subtilis 168 ๊ท ๊ณผ ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ๋‹จ๋ฐฑ์งˆ์„ western blotting๋ฅผ ์‹ค์‹œํ•˜์˜€์„ ๋•Œ Fig.", "9์™€ ๊ฐ™์ด ์•ฝ \\( 30 \\mathrm{kDa} \\)์˜ B. subtilis BB-1๊ณผ ํฌ๋กœ๋‹๋œ ๊ท  ๊ทธ๋ฆฌ๊ณ  ์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ๋‹จ๋ฐฑ์งˆ์—์„œ ๋™์ผํ•œ band๊ฐ€ ํ™•์ธ ๋˜์—ˆ๋‹ค.", "</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์ƒ์‚ฐ ์ตœ์  \\( \\mathrm{pH} \\) ๋ฐ ์˜จ๋„</h2><p>์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์ƒ์‚ฐ์˜ ์ตœ์  \\( \\mathrm{pH} \\)์™€ ์˜จ๋„๋ฅผ ๊ฒ€ํ† ํ•œ ๊ฒฐ๊ณผ Fig.", "10๊ณผ ๊ฐ™์ด \\( \\mathrm{pH} 7.0 \\), ์˜จ๋„ \\( 35^{\\circ} \\mathrm{C} \\)์—์„œ ๊ฐ€์žฅ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ๊ธฐ์งˆํŠน์ด์„ฑ ์กฐ์‚ฌ</h2><p>Protease๊ธฐ์งˆ์ธ skim milk, casein, gelatin, blood agar๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆœ์ˆ˜ ๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ๊ธฐ์งˆ์— ๋Œ€ํ•œ ํŠน์ด์„ฑ์„ ๋น„๊ตํ•˜์˜€๋‹ค.", "๋™์ผํ•œ ์–‘์˜ ํšจ์†Œ๋ฅผ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 16์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ๋ถ„ํ•ดํ™˜์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, Fig.", "11์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด skim milk์—์„œ ์•„์ฃผ ์•ฝํ•œ ๋ถ„ํ•ด๋Šฅ์„ ๋ณด์˜€์œผ๋‚˜, casein, gelatin, blood agar plate์—์„œ๋Š” ์ „ํ˜€ ๋ถ„ํ•ด๋Šฅ์„ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "ํŠนํžˆ blood agar plate์—์„œ์˜ ๋ถ„ํ•ด๊ฐ€ ์ „ํ˜€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ณผ ๋•Œ, ํ˜ˆ๊ด€ ๋‚ด์—์„œ ๋ถ€์ž‘์šฉ์œผ๋กœ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ๋Š” ์ ํ˜ˆ๊ตฌ ํŒŒ๊ดด ํ˜„์ƒ์€ ์ผ์–ด๋‚˜์ง€ ์•Š์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><h2>ํ˜ˆ์ „๋ถ„ํ•ด ์–‘์ƒ ์กฐ์‚ฌ</h2><p>ํฌ๋กœ๋‹๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๊ฐ€ fibrin์„ ์ง์ ‘์ ์œผ๋กœ ๋ถ„ํ•ดํ•˜๋Š” ํ˜•ํƒœ์ธ fibrinolytic enzyme์ธ์ง€ ์•„๋‹ˆ๋ฉด plasminogen์„ plasmin์œผ๋กœ ํ™œ์„ฑํ™”ํ•˜์—ฌ fibrin์„ ๋ถ„ํ•ดํ•˜๋Š” plasminogen ac-tivator type ์ธ์ง€๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ Fig.", "12๊ณผ ๊ฐ™์ด plasmi-nogen์ด ์žˆ๋Š” ์ƒํƒœ์ธ plasminogen-rich fibrin plate์™€ plas-minogen-free fibrin plate์—์„œ ๋™์‹œ์— ๋ถ„ํ•ด๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ง์ ‘์ ์œผ๋กœ fibrin์„ ๋ถ„ํ•ดํ•˜๋Š” fibrinolytic enzyme์ธ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ํŠนํžˆ plasminogen์ด ์žˆ์„ ๊ฒฝ์šฐ๊ฐธ ์—†๋Š” ๊ฒฝ์šฐ๋ณด๋‹ค fibrin์˜ ๋ถ„ํ•ด๋Šฅ์ด ์ฆ๊ฐ€๋œ ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ ์ด๊ฒƒ์€ ๋‘ ๊ฐ€์ง€ type์˜ ์‹œ๋„ˆ์ง€ ํšจ๊ณผ์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>ํ‘๋‘์ฒญ๊ตญ์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „์šฉํ•ด๋ ฅ์ด ์šฐ์ˆ˜ํ•œ Bacillus subtilis BB-1(KFCC 11344P)์œผ๋กœ๋ถ€ํ„ฐ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๋ฅผ PCR๋ฒ•์— ์˜ํ•ด ํฌ๋กœ๋‹ํ•˜์˜€๊ณ  ์ด๋ฅผ BCF-1์œผ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "BCF-1์˜ DNA ์—ผ๊ธฐ์„œ์—ด๊ฒฐ์ • ๊ฒฐ๊ณผ \\( 1,145 \\mathrm{bp} \\) ํฌ๊ธฐ์˜ ํ˜ˆ์ „์šฉํ•ด ํšจ์†Œ๋กœ, ์ผ๋ณธ์˜ natto๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ nattokinase ์œ ์ „์ž์™€ \\( 99 \\% \\)์˜ ์ƒ๋™์„ฑ์„ ๋ณด์ž„์„ ํ™•์ธํ•˜์˜€๋‹ค.", "ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์œ„ํ•˜์—ฌ Bacillus ๋ฐœํ˜„๊ณ„์ธ Bacillus-E.", "coli์˜ shuttle vector์ธ pEB vector์— ํฌ๋กœ๋‹ํ•˜๊ณ  host๋กœ์„œ B. subtilis 168 ์— ํ˜•์งˆ์ „ํ™˜์‹œ์ผœ ๋Œ€๋Ÿ‰ ๋ฐœํ˜„์‹œ์ผฐ๋‹ค.", "์ƒ์‚ฐ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ์ตœ์ ํ™œ์„ฑ \\(\\mathrm{ pH}\\)์™€ ์˜จ๋„๋Š” \\(7.0\\)๊ณผ \\( 35^{\\circ} \\mathrm{C} \\)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "๊ธฐ์งˆ์— ๋Œ€ํ•œ ๋ถ„ํ•ด์–‘์ƒ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ fibrin์—์„œ๋งŒ ํŠน์ด์ ์œผ๋กœ ๊ฐ•ํ•œ ๋ถ„ํ•ด๊ฐ€ ์ผ์–ด๋‚ฌ์œผ๋ฉฐ, skim milk์—์„œ ์•„์ฃผ ์•ฝํ•œ ๋ถ„ํ•ด๋Šฅ์„ ๋ณด์˜€์œผ๋‚˜ blood agar, gelatin, casein์—์„œ๋Š” ์ „ํ˜€ ๋ถ„ํ•ด๋Šฅ์„ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "ํŠนํžˆ blood agar plate์—์„œ ๋ถ„ํ•ด๋Šฅ์ด ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํ˜ˆ์•ก ๋‚ด์—์„œ์˜ ์ ํ˜ˆ๊ตฌ ํŒŒ๊ดดํ˜„์ƒ๊ณผ ๊ฐ™์€ ๋ถ€์ž‘์šฉ์— ๋Œ€ํ•œ ์œ„ํ—˜์„ ๋ฐฐ์ œํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "BCF-1์— ์˜ํ•ด ์ƒ์‚ฐ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋Š” fibrin ํŠน์ด์ ์œผ๋กœ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒ„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋Š” ์ž„์ƒ์ ์ด๋‚˜ ์‚ฐ์—…์ ์œผ๋กœ ์ ์šฉํ•˜์˜€์„ ๋•Œ ๋ถ€์ž‘์šฉ์— ๋Œ€ํ•œ ์œ„ํ—˜์ ์ธ ๋ฌธ์ œ๋Š” ๋ฐฐ์ œ๋  ์ˆ˜ ์žˆ์œผ๋ฆฌ๋ผ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h2>Electroporation ๋ฐฉ๋ฒ•์— ์˜ํ•œ ํ˜•์งˆ์ „ํ™˜</h2><p>pEB ๋ฒกํ„ฐ์— ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๊ฐ€ ์‚ฝ์ž…๋œ plasmid DNA๋ฅผ B. subtilis 168 competent cell์— ๊ฐ€ํ•˜์—ฌ ์–ผ์Œ์— 10๋ถ„ ๊ฐ„ ๋ฐฉ์น˜ํ•˜์˜€๋‹ค.", "Electroporator Gene Pulser \\( { }^{R} \\mathrm{II} \\) (Bio Rad Co., USA)์˜ electric field strength \\( (\\mathrm{kV} / \\mathrm{cm}) \\)์™€ resistance \\( (\\Omega) \\), capacitance \\( (\\mu \\mathrm{F}) \\)๋ฅผ ์„ ํƒํ•œ ํ›„ ํ˜ผํ•ฉ๋œ cell์„ cuvette์— ๋ฏธ๋ฆฌ \\( 37^{\\circ} \\mathrm{C} \\) ํ•ญ์˜จ ์ˆ˜์กฐ์—์„œ ๊ฐ€์˜จํ•œ expression medium( \\( 4 \\times \\) Penassay medium : \\( 2 \\times \\) washing buffer) \\( 1 \\mathrm{m \\ell} \\)์„ ๊ฐ€ํ•˜๊ณ  ์„ธํฌ๋ฅผ ๋ถ€์œ ์‹œ์ผœ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค.", "๊ทธ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\)์˜ ํ•ญ์˜จ์ˆ˜์กฐ์—์„œ 3์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ๋‹ค์Œ kanamycin \\( (25 \\mu \\mathrm{g} / \\mathrm{m \\ell}) \\)์ด ํฌํ•จ๋œ Luria Bertani ๋ฐฐ์ง€์— ๋„๋งํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ํ™œ์„ฑ์ธก์ •</h2><p>ํ—์ „์šฉํ•ดํšจ์†Œ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด Astrup[2]๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ fibrin์„ ๊ธฐ์งˆ๋กœ ํ•˜๋Š” fibrin plate๋ฒ•์„ ์‘์šฉํ•˜์˜€๋‹ค.", "์ฆ‰ \\( 0.4 \\% \\) Fibrinogen (from bovine plasma.", "Sigma Co., USA)์„ \\( 10 \\mathrm{ml} \\)์˜ sodium borate buffer ( \\( 10 \\mathrm{mM} \\) sodium borate, \\( 160 \\mathrm{mM} \\) boric acid, \\( 40 \\mathrm{mM} \\mathrm{NaCl} \\), Merck Co., Germany)์— ๋…น์ธ ํ›„ ์ง๊ฒฝ \\( 87 \\times 15 \\mathrm{~mm} \\) petri dish์— ๋„ฃ๊ณ  thrombin \\( 1 \\mathrm{NIH} \\) \\( \\mathrm {unit} \\mathrm {/ml} \\)) \\( 20\\mathrm{ unit}\\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์— 30๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•˜์—ฌ ์‘๊ณ ์‹œ์ผฐ๋‹ค.", "์‘๊ณ ๋œ fibrin plate์— ์‹œ๋ฃŒ๋ฅผ ์ ๋‹น๋Ÿ‰ loadingํ•˜์—ฌ 6 ์‹œ๊ฐ„๋™์•ˆ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐ˜์‘์‹œ์ผœ ์šฉํ•ด๋œ ๋ถ„ํ•ด๋ฉด์ ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "ํ‘œ์ค€ํ˜ˆ์ „ ๋ถ„ํ•ดํšจ์†Œ๋กœ \\(1\\mathrm{ unit}\\)์˜ plasmin์„ ์‚ฌ์šฉํ•˜์—ฌ ๋น„๊ตํ•˜์˜€๋‹ค.", "</p><h2>์žฌ์กฐํ•ฉ ๊ท ์ฃผ์˜ ๋ฐฐ์–‘ ๋ฐ ๋ถ„๋น„๋ฐœํ˜„</h2><p>์žฌ์กฐํ•ฉ ๊ท ์ฃผ์˜ ๋ฐฐ์–‘์— ๋”ฐ๋ฅธ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ๋ถ„๋น„๋ฐœํ˜„์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ kanamycin \\( (10 \\mathrm{mg} / \\mathrm{m \\ell}) \\)์ด ํฌํ•จ๋œ \\( 10 \\mathrm{~m} \\ell \\)์˜ Luria-Bertani broth์— ์ ‘์ข…ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 12์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์ด์ค‘ \\( 5 \\mathrm{~m} \\ell \\)๋ฅผ ์ทจํ•˜์—ฌ \\( 500 \\mathrm{~m} \\ell \\)์˜ ์•ก์ฒด ๋ฐฐ์ง€์— ๋‹ค์‹œ ์ ‘์ข…ํ•œ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ ์ง„ํƒ• ๋ฐฐ์–‘(\\( 150 \\mathrm{rpm} \\))ํ•˜๋ฉด์„œ ์ƒ์œก๋‹จ๊ณ„์ธ ๋Œ€์ˆ˜ ์ฆ์‹๊ธฐ, ์ •์ง€๊ธฐ, ์‚ฌ๋ฉธ๊ธฐ์˜ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ ํšŒ์ˆ˜ํ•˜์—ฌ SDS-PAGE์˜ ๋‹จ๋ฐฑ์งˆ ์ „๊ธฐ์˜๋™์„ ์‹ค์‹œํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ์ •์ œ ๋ฐ ๋‹จ๋ฐฑ์งˆ ํ™•์ธ</h2><h3>Ammonium sulfate์— ์˜ํ•œ ํšจ์†Œ์˜ ๋†์ถ•</h3><p>์žฌ์กฐํ•ฉ ๊ท ์ฃผ๋ฅผ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ ammonium sulfate๋กœ \\( 70 \\% \\) ํฌํ™”์‹œํ‚จ ํ›„ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ 24์‹œ๊ฐ„ ๋™์•ˆ ์นจ์ „์‹œํ‚ค๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ \\( \\left(13,000 \\times g, 30 \\mathrm{~min}, 4^{\\circ} \\mathrm{C}\\right) \\)ํ•˜์—ฌ ์–ป์€ ์นจ์ „๋ฌผ์„ \\( 20 \\mathrm{mM} \\) sodium acetate buffer (\\(\\mathrm{ pH}\\ 5.2\\))์— ์šฉํ•ดํ•˜์—ฌ ๋™์ผ buffer๋กœ ํˆฌ์„์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "ํˆฌ์„ ํ›„ ๋‹ค์‹œ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์นจ์ „๋ฌผ์„ ์ œ๊ฑฐํ•œ ๋‹ค์Œ ์–ป์–ด์ง„ ํšจ์†Œ์•ก์„ ๋‹ค์Œ ์ •์ œ๋‹จ๊ณ„์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>Chromosomal DNA์˜ ๋ถ„๋ฆฌ</h2><p>iNtRON์‚ฌ์˜ Genomic DNA Extraction kit (Cat.", "No 17121)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ฒญ๊ตญ์—์„œ ๋ถ„๋ฆฌํ•œ Bacillus subtilis BB-1(KFCC 11344P)์„ OD 1.0์ด ๋˜๊ฒŒ ๋ฐฐ์–‘ํ•œ ํ›„ ํšŒ์ˆ˜ํ•œ ๊ท ์ฒด๋ฅผ \\( 50 \\mu \\ell \\) pre-buffer (added \\( 20 \\mathrm{mg} / \\mathrm{m} \\ell \\) RNase A)๋กœ ํ˜„ํƒ ํ›„ lysozyme \\( 3 \\mu \\ell(100 \\mathrm{mg} / \\mathrm{ml}) \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 15๋ถ„๋™์•ˆ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "</p><p>๋ฐ˜์‘ ํ›„ \\( 250 \\mu \\ell \\) G-buffer (added \\( 20 \\mathrm{mg} / \\mathrm{ml} \\) RNase A, 20 \\( \\mathrm{mg} / \\mathrm{m \\ell} \\) protease K ๋ฅผ ์ฒจ๊ฐ€, \\( 65^{\\circ} \\mathrm{C} \\)์—์„œ 15๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "๋ฐ˜์‘์ด ๋๋‚œ ํ›„ \\( 250 \\mu \\ell \\) binding buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ binding ์‹œํ‚จ ํ›„ column์„ ์ด์šฉํ•˜์—ฌ DNA๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "</p><h2>Polymerase chain reaction (PCR)์— ์˜ํ•œ DNA ์ฆํญ</h2><p>PCR์„ ์œ„ํ•œ primer๋“ค์€ Bacillus subtilis๋กœ๋ถ€ํ„ฐ ์ด๋ฏธ ํฌ๋กœ๋‹๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๋“ค ์ค‘ ๊ณตํ†ต๋œ ์—ฐ๊ฒฐ์ˆœ์„œ ์˜์—ญ์œผ๋กœ๋ถ€ํ„ฐ forward 5'-CGG ATC CGT GAG AGG CAA AAC GGT G-3' ์™€ reverse 5'-TGA ATT CTT GTG CTG CTG CTT GTC C-3'๋ฅผ ๊ฐ๊ฐ 25 \\( \\mathrm{mer} \\)๋ฅผ ํ•ฉ์„ฑํ•˜์˜€๊ณ , ์ด๋•Œ PCR ํ›„ ํฌ๋กœ๋‹์„ ์œ„ํ•˜์—ฌ forward primer์— BamH1 ๊ทธ๋ฆฌ๊ณ  reverse primer์— EcoR1 restriction site๋ฅผ ๊ฐ๊ฐ ์‚ฝ์ž…ํ•˜์˜€๋‹ค.", "์ฆํญ์— ์‚ฌ์šฉ๋œ Perkin Elmer-2400์˜ ์กฐ๊ฑด์„ ์ดˆ๊ธฐ denaturation ๋‹จ๊ณ„์—์„œ \\( 95^{\\circ} \\mathrm{C} \\), 30์ดˆ๋ฅผ ์œ ์ง€ํ•˜์˜€์œผ๋ฉฐ, annealing \\( 55^{\\circ} \\mathrm{C} \\), 30์ดˆ, ๊ทธ๋ฆฌ๊ณ  ์ค‘ํ•ฉ๋ฐ˜์‘์€ \\( 72^{\\circ} \\mathrm{C} \\) , 30์ดˆ์—์„œ 30 cycle์„ ์‹ค์‹œํ•œ ํ›„ ์ตœ์ข… ๋‹จ๊ณ„์ธ DNAํ•ฉ์„ฑ์€ \\( 72^{\\circ} \\mathrm{C} \\)์—์„œ 10๋ถ„๋™์•ˆ ์‹ค์‹œํ•˜์—ฌ ์ฆํญํ•˜์˜€๋‹ค.", "</p><h2>PCR ์‚ฐ๋ฌผ์˜ ํฌ๋กœ๋‹</h2><p>์ƒ์„ฑ๋œ PCR ์‚ฐ๋ฌผ์„ pGEM T-easy(Promega Co., USA) ํฌ๋กœ๋‹ ๋ฒกํ„ฐ์— ํฌ๋กœ๋‹ ํ›„ primer ์ œ์ž‘์‹œ ์ธ์œ„์ ์œผ๋กœ ์‚ฝ์ž…ํ•œ BamH1๊ณผ EcoR1์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ pBluescript II SK(-)์— sub-cloningํ•˜์—ฌ DNA ์—ฐ๊ฒฐ์ˆœ์„œ๋ฅผ ํ™•์ธํ•˜๊ณ  ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ๋Œ€๋Ÿ‰ ๋ฐœํ˜„์„ ์œ„ํ•ด DNA ๋‹จํŽธ์˜ 5'-end ์— NdeI, 3'-end์— BamHI restriction site๋ฅผ ๊ฐ๊ฐ ์ƒ์„ฑ์‹œ์ผœ Bacillus์™€ E. coli์˜ shuttle vector์ธ pEB vector (BioLeaders Co., Korea)์˜ NdeI๊ณผ BamHI site์— ์—ฐ๊ฒฐํ•˜์—ฌ protease ํ™œ์„ฑ์ด ์•ฝํ•œ B. subtilis 168์— ํ˜•์งˆ์ „ํ™˜ ํ•˜์˜€๋‹ค.", "</p><h2>Bacillus subtilis 168 ์˜ electro-competent cell ์ œ์กฐ</h2><p>B.", "subtilis 168์„ nutrient agar plate์—์„œ \\( 37^{\\circ} \\mathrm{C} \\) 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ์ƒ์„ฑ๋œ ๋‹จ์ผ colony๋ฅผ ์„ ๋ณ„ํ•˜๊ณ  \\( 10 \\mathrm{ml} \\)์˜ nutrient broth์— ์ ‘์ข…ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 12์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์ด์ค‘ \\( 5 \\mathrm{m} \\ell \\)๋ฅผ ์ทจํ•˜์—ฌ \\( 500 \\mathrm{~m} \\ell \\)์˜ ์•ก์ฒด ๋ฐฐ์ง€์— ๋‹ค์‹œ ์ ‘์ข…ํ•œ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ ์ง„ํƒ• ๋ฐฐ์–‘(\\( 150 \\mathrm{rpm} \\))ํ•˜๋ฉด์„œ OD๊ฐ€ \\(0.5\\)๊ฐ€ ๋  ๋•Œ๊นŒ์ง€ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์ด ๋ฐฐ์–‘์•ก์„ 30๋ถ„ ๋™์•ˆ ์–ผ์Œ์— ์ •์น˜ํ•˜์˜€๊ณ , \\( 4^{\\circ} \\mathrm{C} \\), \\( 5,000 \\mathrm{rpm} \\)์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  ์นจ์ „๋ฌผ์— ice washing buffer (\\(0.5 \\mathrm{M}\\) sucrose, \\( 0.01 \\mathrm{mM}\\) \\(\\mathrm{MgCl2} \\cdot 6 \\mathrm{H} 2 \\mathrm{O} \\), \\( 0.01 \\mathrm{mM} \\) maleic acid, \\(\\mathrm{ pH} \\ 6.5\\))์„ ๊ฐ€ํ•˜์—ฌ ์ˆ˜์„ธํ•˜์˜€๋‹ค.", "์ด ๊ณผ์ •์„ 3๋ฒˆ ๋ฐ˜๋ณตํ•˜๊ณ  ๋งˆ์ง€๋ง‰ ๊ณผ์ •์—์„œ๋Š” \\( 5 \\mathrm{ml} \\)์˜ ice washing buffer๋กœ ์นจ์ „๋ฌผ์„ ๋…น์—ฌ \\( 40 \\mu \\ell \\)์”ฉ \\( 1.5 \\mathrm{ml} \\) eppendorf tube์— ๋ถ„์ฃผํ•˜์—ฌ \\( -80^{\\circ} \\mathrm{C} \\)์— ๋ณด๊ด€ํ•˜๋ฉด์„œ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p> <h2>FPLC์— ์˜ํ•œ ํšจ์†Œ์˜ ์ •์ œ ๋ฐ ๋‹จ๋ฐฑ์งˆ ํ™•์ธ</h2><p>Ammonium sulfate์— ์˜ํ•ด ๋†์ถ•๋œ ํšจ์†Œ์•ก์„ ๋ฉธ๊ท  ์ฆ๋ฅ˜์ˆ˜๋กœ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ ์—ฌ๋Ÿฌ๋ฒˆ ํˆฌ์„์„ ํ–‰ํ•˜์—ฌ ์—ผ ๋“ฑ์„ ์ œ๊ฑฐํ•œ ๋‹ค์Œ \\( 0.15 \\mathrm{M} \\) \\( \\mathrm{NaCl} \\) ์ด ํฌํ•จ๋œ \\( 50 \\mathrm{mM} \\) phosphate buffer ( \\( \\mathrm{pH} \\ 7.0 \\) )๋กœ ๋…น์ธ ํ›„ FPLC system์—์„œ \\( 0.15 \\mathrm{M} \\) \\( \\mathrm{NaCl} \\)์ด ํฌํ•จ๋œ ๋™์ผ buffer๋กœ ํ‰ํ˜•ํ™”์‹œํ‚จ superdex 200 HR 10 / 30 (Amersham pharma-cia biotech, UK) column์„ ํ†ตํ•˜์—ฌ ๋ถ„๋‹น \\( 0.5 \\mathrm{~m} \\ell \\) ์ •๋„์˜ ์œ ์†์œผ๋กœ gel filtrationํ•˜์—ฌ ๋ถ„๋ฆฌ ์ •์ œํ•˜์˜€์œผ๋ฉฐ, ์ •์ œ๋œ ๋‹จ๋ฐฑ์งˆ์€ Laemmli๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ๊ฐ \\( 0.1 \\% \\mathrm{SDS} \\)๊ฐ€ ํฌํ•จ๋œ \\( 12.5 \\% \\) acryamide๋†๋„์˜ Separating gel๊ณผ \\( 4 \\% \\) acrylamide ๋†๋„์˜ stacking gel์„ ์‚ฌ์šฉํ•˜์—ฌ SDS-PAGE gel ์ƒ์—์„œ ์ •์ œ๋œ ๋‹จ๋ฐฑ์งˆ์„ ์ตœ์ข… ํ™•์ธํ•˜์˜€๋‹ค.", "</p><h2>ํ•ญ์ฒด์ œ์กฐ์™€ western blot</h2><p>์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ์ˆ˜์ปท์˜ ํ† ๋ผ ํ”ผํ•˜์ง€๋ฐฉ์— ํ•œ๋ฒˆ์— \\( 200 \\mu \\mathrm{g} \\)์”ฉ ์ผ์ฃผ์ผ ๊ฐ„๊ฒฉ์œผ๋กœ ์„ธ ๋ฒˆ ์ฃผ์‚ฌํ•œ ํ›„ ๋งˆ์ง€๋ง‰ ์ฃผ์‚ฌ ํ›„ 3์ผ ๋’ค ๋ถ€์ŠคํŒ…ํ•˜๊ณ  ๊ท€์˜ ํ˜ˆ๊ด€์„ ํ†ตํ•˜์—ฌ ํ˜ˆ์•ก์„ ์ฑ„์ทจํ•˜์˜€๋‹ค.", "ํ˜ˆ์•ก์€ \\( 4^{\\circ} \\mathrm{C} \\)์— overnight ์‹œํ‚จ ํ›„ \\( 3,000 \\mathrm{rpm} \\)์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ํ˜ˆ์ฒญ์„ ์–ป์–ด polyclonal ํ•ญ์ฒด๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "Western blot์€ Towbin ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ์ „๊ธฐ์˜๋™์ด ๋๋‚œ ๋‹จ๋ฐฑ์งˆ์„ nitrocellulose membrane (Millpore Co., USA)์— \\( 250 \\mathrm{~mA} \\)๋กœ 1์‹œ๊ฐ„ 30๋ถ„๊ฐ„ transferํ•˜์˜€๋‹ค.", "๊ทธ ํ›„ ์ด ๋ง‰์„ \\(\\mathrm{ pH}\\ 7.8\\)์˜ phosphate buffer saline (PBS)์— 5๋ถ„์”ฉ 5ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ \\( 1 \\% \\) skim milk๊ฐ€ ํ•จ์œ ๋œ PBS buffer์— 1์‹œ๊ฐ„ 30๋ถ„๊ฐ„ blockingํ•˜์—ฌ ๋ถˆํ•„์š”ํ•œ ๋‹จ๋ฐฑ์˜ ๋ถ€์ฐฉ์„ ์–ต์ œ์‹œ์ผฐ๋‹ค.", "๊ทธ ํ›„ \\( 1 \\% \\) skim milk๋ฅผ ํฌํ•จํ•˜๋Š” PBS buffer์— \\(1:5,000\\) (\\( \\mathrm{v}/\\mathrm{v} \\))์˜ ๋น„์œจ๋กœ primary antibody๋ฅผ ํฌ์„ํ•œ ํ›„ blotting wells์— ๋„ฃ์–ด rotator ๋ฅผ ์ด์šฉํ•˜์—ฌ ์ƒ์˜จ์—์„œ 16์‹œ๊ฐ„๋™์•ˆ ํ”๋“ค๋ฉด์„œ ๋ฐ˜์‘ํ•˜์˜€๋‹ค.", "๋ฐ˜์‘์ด ๋๋‚œ ํ›„ PBS buffer๋ฅผ ์ด์šฉํ•˜์—ฌ 15๋ถ„์”ฉ 3ํšŒ ์„ธ์ฒ™ํ•˜์—ฌ \\( 1 \\% \\) skim milk๊ฐ€ ํฌํ•จ๋œ PBS buffer์— anti-rabbit IgG (Sigma Co., USA)๋ฅผ \\( 1: 2,000(\\mathrm{v} / \\mathrm{v}) \\)๋กœ ํฌ์„ํ•˜์—ฌ 4์‹œ๊ฐ„๋™์•ˆ ์ƒ์˜จ์—์„œ rotator๋ฅผ ์ด์šฉํ•˜์—ฌ ํ”๋“ค๋ฉด์„œ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "์ด๋ฅผ PBS buffer๋กœ 15๋ถ„๊ฐ„ 3ํšŒ ์„ธ์ฒ™ํ•œ ๋’ค \\( 15 \\mathrm{mg} \\) 4-chloro-1-naphtol, \\( 45\\mathrm{~ml} \\) Tris- \\( \\mathrm{Cl} \\) \\(\\mathrm{pH}\\ 7.4\\)), \\( 0.5 \\mathrm{~m} \\ell \\) \\( \\mathrm{H}_{2} \\mathrm{O}_{2} \\)๋กœ ๊ตฌ์„ฑ๋œ ๋ฐœ์ƒ‰์šฉ์•ก์— 10๋ถ„ ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ์ฆ๋ฅ˜์ˆ˜๋กœ์„œ ์„ธ์ฒ™ํ•˜๊ณ  ๊ฑด์กฐํ•˜์—ฌ ์ƒ์„ฑ๋œ band๋ฅผ ์œก์•ˆ์œผ๋กœ ๊ด€์ฐฐํ•˜์—ฌ ์‚ฌ์ง„ ์ดฌ์˜ํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์ƒ์‚ฐ ์ตœ์  \\(\\mathrm{ pH}\\) ๋ฐ ์˜จ๋„</h2><p>ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์ƒ์‚ฐ์˜ ์ตœ์  \\(\\mathrm{ pH}\\)์™€ ์˜จ๋„๋ฅผ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ pH๋Š” fibrin plate๋ฅผ ์ œ์กฐํ•จ์— ์žˆ์–ด์„œ fibrinogen ์šฉ์•ก์˜ \\(\\mathrm{ pH}\\)๋ฅผ ๊ฐ๊ฐ \\(5.0\\) ๋ถ€ํ„ฐ \\(9.0\\)๊นŒ์ง€ ์กฐ์ ˆํ•œ ํ›„ thrombin \\(10\\mathrm{unit}\\)๋ฅผ ๊ฐ€ํ•˜์—ฌ ๋ณธ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ ์ ๋‹น๋Ÿ‰ loadingํ•œ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 6์‹œ๊ฐ„๋ฐ˜์‘์‹œ์ผœ ์šฉํ•ด๋œ ๋ถ„ํ•ด๋ฉด์ ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ \\(\\mathrm{ pH}\\) \\(4.0\\)์ดํ•˜์™€ \\(10.0\\)์ด์ƒ์—์„œ๋Š” ๊ฐ•์‚ฐ๊ณผ ๊ฐ•์—ผ๊ธฐ๋กœ ์ธํ•ด fibrin plate๊ฐ€ ๋งŒ๋“ค์–ด์ง€์งˆ ์•Š์•˜๋‹ค.", "์ตœ์ ํ™œ์„ฑ ์˜จ๋„๋Š” ์ตœ์  \\(\\mathrm{ pH} \\7.0\\)์—์„œ \\( 20^{\\circ} \\mathrm{C} \\)๋ถ€ํ„ฐ \\( 40^{\\circ} \\mathrm{C} \\)๋กœ ๋ฐฐ์ง€์˜ ์˜จ๋„๋ฅผ ์กฐ์ ˆ ํ›„ 6์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์šฉํ•ด๋œ ๋ถ„ํ•ด๋ฉด์ ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>๊ธฐ์งˆํŠน์ด์„ฑ ์กฐ์‚ฌ</h2><p>์ •์ œ๋œ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์˜ ๊ธฐ์งˆํ†ก์ด์„ฑ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ ์ข… ๋‹จ๋ฐฑ์งˆ์ธ skim milk, casein, gelatin, blood agar๋ฅผ ๊ธฐ์งˆ๋กœ ํ•œ plate์ƒ์—์„œ ๋™๋Ÿ‰, ๋™์‹œ๊ฐ„ ๋ฐ˜์‘ํ•˜์—ฌ ๊ธฐ์งˆ์˜ ๋ถ„ํ•ด์–‘์ƒ์„ ๋น„๊ตํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ์ „๋ถ„ํ•ด ์–‘์ƒ ์กฐ์‚ฌ</h2><p>์ œ์กฐ๋œ fibrin plate๋ฅผ \\( 80^{\\circ} \\mathrm{C} \\)์—์„œ 30๋ถ„๊ฐ„ ์—ด์ฒ˜๋ฆฌํ•˜์—ฌ plas-minogen์„ ๋ถˆํ™œ์„ฑํ™”์‹œํ‚จ fibrin plate (plasminogen-free fi-brin plate)์™€ ์—ด์ฒ˜๋ฆฌ ํ•˜์ง€ ์•Š์€ fibrin plate plasmi-nogen-rich fibrin plate)์—์„œ FPLC์— ์˜ํ•ด ์ˆœ์ˆ˜๋ถ„๋ฆฌ๋œ ํ˜ˆ์ „ ์šฉํ•ดํšจ์†Œ๋ฅผ ๋ฐ˜์‘์‹œ์ผœ ๊ทธ ๋ถ„ํ•ด ์–‘์ƒ์„ ๋น„๊ต, ๊ฒ€ํ† ํ•˜์—ฌ plami-nogen activator type์ธ์ง€ fibrin์„ ์ง์ ‘ ๋ถ„ํ•ดํ•˜๋Š” ํ˜ˆ์ „์šฉํ•ด ํšจ์†Œ์ธ์ง€ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์˜ค๋Š˜๋‚  ๋ฌผ์งˆ๋ฌธ๋ช…์˜ ๋ฐœ๋‹ฌ๋กœ ์ธ๊ฐ„์˜ ํ™œ๋™๋Ÿ‰์ด ๊ฐ์†Œ๋˜๊ณ  ์šฐ๋ฆฌ์˜ ์‹์ƒํ™œ์ด ์ ์ฐจ ์„œ๊ตฌํ™”๋จ์— ๋”ฐ๋ผ ๋™๋ฌผ์„ฑ ์‹ํ’ˆ์˜ ์„ญ์ทจ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋™๋ฌผ์„ฑ ์ง€๋ฐฉ์˜ ๊ณผ๋‹ค์„ญ์ทจ๋กœ ์ž‰์—ฌ์—ด๋Ÿ‰์ด ๋งŽ์•„์ง€๊ณ , ์ฒด์•ก์˜ ์‚ฐ์„ฑํ™” ์œ„ํ—˜์ด ๋”ฐ๋ฅด๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์‹์ƒํ™œ๋กœ ๋™๋งฅ๊ฒฝํ™”์ฆ, ์‹ฌ๊ทผ๊ฒฝ์ƒ‰, ๋‡Œ์กธ์ค‘, ๊ณ ํ˜ˆ์••, ํ˜ˆ์ „์ฆ๊ณผ ๊ฐ™์€ ์„ฑ์ธ๋ณ‘๋ฐœ์ƒ์ด ๋‚ ๋กœ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ ์ด๋“ค์˜ ์น˜๋ฃŒ์™€ ์˜ˆ๋ฐฉ์˜ ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํ—์ „์šฉํ•ด์ œ์˜ ๊ฐœ๋ฐœ์— ๋งŽ์€ ์ดˆ์ ์„ ๋‘๊ณ  ์žˆ๋‹ค.", "๊ทธ ์ผํ™˜์œผ๋กœ ๊ฐœ๋ฐœ๋œ ํ˜ˆ์ „์ œ๋กœ์„œ ์œ ๊ธฐํ•ฉ์„ฑ์ œ์ธ coumarin๊ณผ warfarin ์ œ์ œ๊ฐ€ ์žˆ๊ณ , ๊ฑฐ๋จธ๋ฆฌ์—์„œ ์ƒ์„ฑ๋˜๋Š” hirudin ์ œ์ œ๊ฐ€ ์žˆ๋‹ค.", "</p><p>ํ˜ˆ์ „์€ fibrin์ด ํ—๊ด€์—์„œ ์™„์ „ํžˆ ๋ถ„ํ•ด๋˜์ง€ ์•Š์€ ๊ฒƒ์ด ์ฃผ์›์ธ์ธ๋ฐ, ์ด๊ฒƒ์„ ์šฉํ•ดํ•˜๊ธฐ ์œ„ํ•œ ํšจ์†Œ๊ณ„๋ฅผ fibrinolytic enzyme์ด๋ผ๊ณ  ํ•˜๋ฉฐ, ํ˜„์žฌ ํ˜ˆ์ „์šฉํ•ด์ œ๋กœ ์—ฌ๋Ÿฌ ๊ฐ€์ง€๊ฐ€ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š”๋ฐ ์ผ๋ณธ์—์„œ๋Š” ์ฃผ๋กœ urokinase (UK) ๊ตฌ๋ฏธ์—์„œ๋Š” streptokinase (SK)๊ฐ€ ์ •๋งฅ์ฃผ์‚ฌ๋กœ ํˆฌ์—ฌ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด ์™ธ์— staphylokinase, tissue type plasminogen ac-tivator (TPA)๋“ฑ๋„ ๊ฐœ๋ฐœ๋˜๊ณ  ์žˆ์œผ๋‚˜, ์ด๊ฒƒ๋“ค์€ ์ „๋ถ€ ์ •๋งฅ ์ฃผ์‚ฌ์•ฝ์œผ๋กœ์„œ ํ˜ˆ์ค‘์—์„œ์˜ ๋ฐ˜๊ฐ๊ธฐ๊ฐ€ ๊ทนํžˆ ์งง๊ณ  ์ธ์ฒด์™€ ๋‹ค๋ฅธ ์ด๋ฌผ์งˆ๋กœ์„œ ์•Œ๋ ˆ๋ฅด๊ธฐ ๋“ฑ์˜ ๋ถ€์ž‘์šฉ์ด ๋”ฐ๋ฅผ ์ˆ˜ ์žˆ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ์šฐ๋ฆฌ๋‚˜๋ผ๋ฅผ ๋น„๋กฏํ•œ ์ผ๋ณธ, ์ค‘๊ตญ์—์„œ ์ „ํ†ต๋ฐœํšจ์‹ํ’ˆ์œผ๋กœ๋ถ€ํ„ฐ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "์ „ํ†ต๋ฐœํšจ์‹ํ’ˆ์ค‘์˜ ํ•˜๋‚˜์ธ ์ฒญ๊ตญ์žฅ์€ ๋‹จ๋ฐฑ์งˆ ์†Œํ™”ํก์ˆ˜๊ฐ€ ์šฉ์ดํ•˜๊ณ , ํ˜ˆ์ฒญ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋ฉฐ, ํŠน์œ ์˜ ์ ์ง์„ฑ ์กฐ์ง๊ฐ๊ณผ ๊ตฌ์ˆ˜ํ•œ ํ’๋ฏธ๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ์œผ๋ฉด์„œ ํ•ญ์‚ฐํ™”ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๊ณ , ํ˜ˆ์ „๋ถ„ํ•ด๋ ฅ ๋˜ํ•œ ์•„์ฃผ ๋†’๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ, ์ตœ๊ทผ์— ์ผ๋ณธ์—์„œ natto ์ ์งˆ๋ฌผ์—์„œ ๋ฐœ๊ฒฌ๋œ fibrinolytic enzyme (nattokinase)์ด fibrin์„ ๊ฐ•๋ ฅํ•˜๊ฒŒ ๋ถ„ํ•ดํ•˜๋Š” ํšจ์†Œ๋กœ ๋ฐํ˜€์ง€๋ฉด์„œ nattokinase์˜ ํ™œ์„ฑ๊ณผ ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋ณด๊ณ  ๋˜๊ณ  ์žˆ๋‹ค.", "ํ•˜์ง€๋งŒ ์ด ํšจ์†Œ์˜ ๋Œ€๋Ÿ‰๋ฐœํ˜„์ด ์–ด๋ ค์›Œ ํšจ์†Œ์ž์ฒด์˜ ์ƒ์—…์  ์ด์šฉ์€ ๋งŽ์ด ์ด๋ฃจ์–ด์ง€์ง€ ์•Š๊ณ  ์žˆ์œผ๋ฉฐ, ๋‚˜๋˜ ์‹ํ’ˆ์„ ํ†ตํ•˜์—ฌ ์ด ํšจ์†Œ์˜ ๊ฐ€์น˜๋ฅผ ๋ถ€์—ฌํ•˜๊ณ  ์žˆ๋‹ค.", "ํ˜„์žฌ๊นŒ์ง€๋Š” Bacillus ์œ ๋ž˜์˜ ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ ์œ ์ „์ž๋ฅผ ํฌ๋กœ๋‹ ํ›„ ๋Œ€๋Ÿ‰์ƒ์‚ฐ ์ฒด๊ณ„๊ฐ€ ๊ตฌ์ถ•๋˜์ง€ ์•Š์•„ ์˜ํ•™์  ๊ฐ€์น˜์˜ ์ƒํ’ˆ๊ฐœ๋ฐœ์— ์„ฑ๊ณตํ•œ ์˜ˆ๊ฐ€ ์—†์–ด ๊ทธ ๋ชฉ์ ์˜ ์ผํ™˜์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ˜ˆ์ „์šฉํ•ด์ž‘์šฉ์ด ์šฐ์ˆ˜ํ•˜๋ฉฐ, ํ˜ˆ์ „๋งŒ์„ ํŠน์ด์ ์œผ๋กœ ๋ถ„ํ•ดํ•จ์œผ๋กœ์„œ ์„ญ์ทจ ์‹œ ์ธ์ฒด๋‚˜ ํ˜ˆ์•ก ๋‚ด์—์„œ ๋ถ€์ž‘์šฉ์ด ์—†๋Š” ํ˜ˆ์ „์šฉํ•ดํšจ์†Œ๋ฅผ Bacillus sub-tilis BB-1 (KFCC11344P)๋กœ๋ถ€ํ„ฐ ํฌ๋กœ๋‹ํ•˜๊ณ  ๊ทธ ์œ ์ „์ž๋ฅผ Bacillus host์— ๋Œ€๋Ÿ‰๋ฐœํ˜„ ๋ฐ ์ˆœ์ˆ˜๋ถ„๋ฆฌํ•˜๊ณ  ํšจ์†Œ์˜ ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์—ฌ ์˜ํ•™์  ์ด์šฉ๊ฐ€๋Šฅ์„ฑ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Bacillus cubtilis BB-1์œผ๋กœ๋ถ€ํ„ฐ ๋‚˜ํ† ํ‚ค๋‚˜์•„์ œ ์œ ์ „์ž ํฌ๋กœ๋‹ ๋ฐ ๋Œ€๋Ÿ‰๋ฐœํ˜„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c5fc61c8-7aab-46a2-9a82-eb94dabb453a", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2006", "doc_author": [ "์ด์˜ํ›ˆ", "์ด์„ฑํ˜ธ", "๋ฐ•๊ธฐํ›ˆ", "์ตœ์˜์ฃผ", "์ •์˜๊ธฐ", "๊ฐˆ์ƒ์™„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,358
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์„ธํฌ๋ฐฐ์–‘</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์„ธํฌ์ฃผ๋Š” ํ•œ๊ตญ์„ธํฌ์ฃผ์€ํ–‰์—์„œ ๋ถ„์–‘๋ฐ›์€ mouse ์„ฌ์œ ์•„์„ธํฌ์ธ NIH3T3 ์„ธ๋กœ๋ฅผ ์ด์šฉํ•˜์˜€๊ณ , ์ด ์„ธํฌ๋“ค์€ plastic petri dishes์ƒ์—์„œ \( 37^{\circ} \mathrm{C} \) \( \mathrm{CO}_{2} \) humidified incubator ์—์„œ \( 10 \% \) fetal bovine serum, penicillin \( (100 \mathrm{U} / \mathrm{ml}) \) ๋ฐ strep-tomycin \( (100 \mu \mathrm{g} / \mathrm{ml}) \) ์ด ์กด์žฌํ•˜๋Š” Dulbecco's modified Eagle's medium (Life Technologies, ๋ฏธ๊ตญ) ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๊ณ , expo-nential phase์˜ ์„ธํฌ๋“ค์„ \( 0.025 \% \) trypsin-EDTA๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ณ„๋Œ€๋ฐฐ์–‘ํ•˜์˜€๋‹ค.</p><h2>์˜ป ์ถ”์ถœ๋ฌผ(RVSE)์˜ ์ œ์กฐ์™€ ์„ฑ๋ถ„ ๋ถ„์„ ๋ฐ fisetin์˜ ์ด์šฉ</h2><p>์˜ป์ถ”์ถœ๋ฌผ์€ ์ƒ๋ช…์˜ ๋‚˜๋ฌด(์ฃผ)๋กœ๋ถ€ํ„ฐ ์ œ๊ณต๋ฐ›์•˜๋Š”๋ฐ ๊ทธ ์ œ์กฐ ๊ณผ์ •์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ์šฐ์„  ์˜บ๋‚˜๋ฌด์˜ ๋ชฉ์žฌ๋ถ€๋ฅผ \( 10 \mathrm{~cm} \)์˜ ๊ธธ์ด๋กœ ์ ˆ๋‹จํ•˜์—ฌ ๊ทธ๋Š˜์—์„œ 1๊ฐœ์›” ์ •๋„ ๊ฑด์กฐํ•œ ๋‹ค์Œ, \( 400 \mathrm{~g} \)์˜ ๊ฑด์กฐ๋œ ์˜ป๋‚˜๋ฌด์— \( 99.9 \% \)์˜ ์•„์„ธํ†ค 1 liter๋ฅผ ๊ฐ€ํ•˜๊ณ  \( 40^{\circ} \mathrm{C} \) ์—์„œ 5 ์ผ๊ฐ„ ๋ฐฉ์น˜ํ•˜์—ฌ ๋…ธ๋ž€์ƒ‰์„ ๋ค ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋‹ค. ์ด ์ถ”์ถœ๋ฌผ์— ๋™๋Ÿ‰์˜ ๋ฌผ์„ ๊ฐ€ํ•˜๊ณ  \( 40^{\circ} \mathrm{C} \)์—์„œ ๊ต๋ฐ˜ํ•œ ๋‹ค์Œ ์‹ค์˜จ์—์„œ ์‹ํžˆ๊ณ  No. 2 ์—ฌ๊ณผ์ง€(Whatman, ๋ฏธ๊ตญ)๋ฅผ ์ด์šฉํ•˜์—ฌ ์—ฌ๊ณผํ•œ ํ›„ ์—ฌ๊ณผ๋ฌผ์„ ํšŒ์ „์‹ ์ง„๊ณต์ฆ๋ฐœ๊ธฐ(Resona Co., ์Šค์œ„์Šค)๋กœ ๋†์ถ•ํ•œ ํ›„ ์›์‹ฌ์ง„๊ณต๊ฑด์กฐํ•˜์—ฌ ์กฐ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋Š”๋ฐ ์ˆ˜์œจ์€ \( 1.1 \% \) ์˜€๋‹ค. ์ด ์ถ”์ถœ๋ฌผ์„ DMSO๋กœ ๋…น์—ฌ \( 100 \mathrm{mg} / \mathrm{ml} \) ์˜ ๋†์ถ•์šฉ์•ก์„ ๋งŒ๋“ค๊ณ  \( -20^{\circ} \mathrm{C} \)์— ๋ณด๊ด€ํ•˜์—ฌ ํ•„์š”ํ•œ ๋†๋„๋งŒํผ ์˜์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. HPLC ๋ถ„์„ ๊ฒฐ๊ณผ ์ด ์ถ”์ถœ๋ฌผ์—๋Š” ์•Œ๋ ˆ๋ฅด๊ธฐ ๋ฐ˜์‘์„ ์œ ๋ฐœํ•˜๋Š” urusiol์ด ์กด์žฌํ•˜์ง€ ์•Š๊ณ , fisetin, butein, fustin, sulfretin๋“ฑ ์˜ flavonoid๊ฐ€ ํฌํ•จ๋˜์–ด ์žˆ์Œ์„ ๊ทœ๋ช…ํ•˜์˜€๋‹ค. ์ด๋“ค flavonoid ์„ฑ๋ถ„๋“ค์€ Sigma (๋ฏธ๊ตญ)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ๊ฐ๊ฐ ์ ์ • ์šฉ๋งค๋กœ ๋†์ถ• ์šฉ์•ก์„ ๋งŒ๋“ค์–ด \( -20^{\circ} \mathrm{C} \) ์— ๋ณด๊ด€ํ•˜์—ฌ ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•  ๋•Œ ํ•„์š”ํ•œ ์–‘๋งŒํผ ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋Š”๋ฐ, ๋ณธ ์—ฐ๊ตฌ ๋ชฉํ‘œ์ธ UVB์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํšจ๊ณผ๋Š” fisetin์ด ์ œ์ผ ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ๋ณธ ์—ฐ๊ตฌํŒ€์— ์˜ํ•ด ์„ ์ •๋˜์—ˆ๋‹ค.</p><h2>์„ธํฌ ํ˜•ํƒœ ๋ถ„์„</h2><p>์„ธํฌ๋ฅผ \( 35 \mathrm{~mm} \) ๋ฐฐ์–‘์ ‘์‹œ์— ๋™์ผ ์–‘์„ ๋ถ„์ฃผํ•˜์—ฌ ํ•˜๋ฃจ๋ฅผ ๋ฐฐ์–‘ํ•œ ํ›„ UVB \( \left(200 \mathrm{~J} / \mathrm{m}^{2}\right) \)๋ฅผ ์ฒ˜๋ฆฌํ•œ ํ›„ ์กฐ๊ฑด์— ๋งž๋Š” ๋†๋„์˜ ์˜ป ์ถ”์ถœ๋ฌผ ๋ฐ fisetin์„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. 48์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„ ์„ธํฌ๋“ค์˜ ํ˜•ํƒœ๊ฐ€ ์–ด๋–ป๊ฒŒ ๋ณ€ํ™”ํ•˜์˜€๋Š”์ง€๋ฅผ ํ˜„๋ฏธ๊ฒฝ \( (\times 200) \)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>Trypan blue ๋ฐฐ์ œ ๋ถ„์„</h2><p>์ž์™ธ์„ ์„ ์กฐ์‚ฌํ•˜๊ฑฐ๋‚˜ ์กฐ์‚ฌํ•˜์ง€ ์•Š์€ ์„ธํฌ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์˜ป์ถ”์ถœ๋ฌผ ๋˜๋Š” fisetin์„ ์ ์ •์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ phosphate-buffered saline (PBS, \( 150 \mathrm{mM}\ \mathrm{NaCl}, 3\ \mathrm{mM}\ \mathrm{KCl}, 12\ \mathrm{mM} \) \( \mathrm{Na}_{2} \mathrm{HPO}_{4}, 2\ \mathrm{mM}\ \mathrm{KH}{ }_{2} \mathrm{PO}_{4} \) )๋กœ ์„ธ์ฒ™ํ•˜๊ณ  trypsin-EDTA๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ™•ํ•˜์˜€๋‹ค. ์ˆ˜ํ™•ํ•œ ์„ธํฌ๋ฅผ PBS \( 200 \mu l \)๋กœ ํฌ์„ํ•˜๊ณ  ๊ฐ™์€ ์–‘์˜ \( 0.8 \% \) trypan blue (Sigma)๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค. Hemocy-tometer๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์•ฝ 200๊ฐœ ์ •๋„์˜ ์„ธํฌ์— ๋Œ€ํ•ด trypan blue๊ฐ€ ์„ธํฌ๋กœ ํก์ž…๋œ ๊ทธ๋ฃน๊ณผ ๊ทธ๋ ‡์ง€ ์•Š์€ ๊ทธ๋ฃน์œผ๋กœ ๋‚˜๋ˆ„์–ด ์„ธํฌ์˜ ์ˆ˜๋ฅผ ์„ธ์–ด trypan blue๊ฐ€ ํก์ž…๋œ ์„ธํฌ ์ˆ˜ \(/\) total ์„ธํฌ์˜ ์ˆ˜์˜ ํผ์„ผํŠธ๋ฅผ ๊ตฌํ•ด ์„ธํฌ์˜ ์ƒ์กด์œจ์„ ์•Œ์•„๋ณด์•˜๋‹ค.</p><h2>4, 6-diamidino-2-phenylindole (DAPI) ์—ผ์ƒ‰์— ์˜ํ•œ ํ•ต ๋ถ„์ ˆ ๋ถ„์„</h2><p>์ž์™ธ์„ ์„ ์กฐ์‚ฌํ•˜๊ฑฐ๋‚˜ ์กฐ์‚ฌํ•˜์ง€ ์•Š์€ ์„ธํฌ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์˜ป์ถ”์ถœ๋ฌผ ๋˜๋Š” fisetin์„ ์ ์ •์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ ์„ธํฌ๋ฅผ ์ˆ˜ํ™•ํ•˜๊ณ , ์ˆ˜ํ™•ํ•œ ์„ธํฌ๋ฅผ PBS \( 200 \mu l \)๋กœ ํฌ์„ํ•œ ํ›„ DAPI๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค. DAPI๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ ์‹ค์˜จ์—์„œ 20 ๋ถ„๊ฐ„ ์—ผ์ƒ‰ํ•œ ํ›„์— ํ•ต์˜ ๋ถ„์ ˆ ์ •๋„๋ฅผ ํ˜•๊ด‘ํ˜„๋ฏธ๊ฒฝ(Zeiss Axioskop 2 Plus)์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>Annexin V ๊ฒฐํ•ฉ๋ถ„์„</h2><p>์ž์™ธ์„ ์„ ์กฐ์‚ฌํ•˜๊ฑฐ๋‚˜ ์กฐ์‚ฌํ•˜์ง€ ์•Š์€ ์„ธํฌ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์˜บ์ถ”์ถœ๋ฌผ ๋˜๋Š” fisetin์„ ์ ์ •์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ ์„ธํฌ๋ฅผ ์ˆ˜ํ™•ํ•˜๊ณ , ์ˆ˜ํ™•ํ•œ ์„ธํฌ๋ฅผ PBS \( 200 \mu 1 \) ๋กœ ํฌ์„ํ•œ ํ›„ Annexin V (BM Roche, ๋…์ผ)๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค. Annexin V ๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ ์‹ค์˜จ์—์„œ 15๋ถ„๊ฐ„ ์—ผ์ƒ‰ํ•œ ํ›„์— Annexin V ๊ฒฐํ•ฉ ์ •๋„๋ฅผ ํ˜•๊ด‘ํ˜„๋ฏธ๊ฒฝ (Zeiss Axioskop 2 Plus)์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>์ „ํ†ต์ ์œผ๋กœ ์˜ป๋‚˜๋ฌด ์„ฑ๋ถ„์€ ํ•œ๋ฐฉ์—์„œ์™€ ๋ฏผ๊ฐ„์—์„œ ๋ชจ๋‘ ์œ ์šฉํ•˜๊ฒŒ ์‚ฌ์šฉ๋˜์—ˆ๋‹ค. ์ตœ๊ทผ์—๋Š” ์˜ป ์„ฑ๋ถ„์˜ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผํ•™์  ๊ธฐ์ž‘์— ๋Œ€ํ•ด๋ณด๊ณ  ๋˜์—ˆ๋‹ค. ์˜ป ์„ฑ๋ถ„์ด ์•”์„ธํฌ์˜ ์ฆ์‹์„ ๋ง‰๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๊ณ , ์•„์šธ๋Ÿฌ ํ•ญ์‚ฐํ™” ์ž‘์šฉ, ํ•ญ์•” ์ž‘์šฉ ๊ทธ๋ฆฌ๊ณ  ๋ฉด์—ญ๋Šฅ ์ฆ์ง„์ž‘์šฉ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋‹ค.</p><p>์ž์™ธ์„ , ํŠนํžˆ \( 290-320 \mathrm{~nm} \) ์˜ ํŒŒ์žฅ์„ ์ง€๋‹Œ UVB๋Š” ์šฐ๋ฆฌ ์ฃผ์œ„ํ™˜๊ฒฝ์— ์กด์žฌํ•˜๋ฉฐ UVB์— ์˜ํ•ด ์œ ๋„๋˜๋Š” ์ƒ๋ฌผํ•™์ ์ธ ๋ฐ˜์‘์—๋Š” ์„ธํฌ์ฃผ๊ธฐ ์ •์ง€, ์„ธํฌ๊ณ ์‚ฌ, ์„ธํฌ์ฆ์‹ ๊ทธ๋ฆฌ๊ณ  ์–ด๋ฆฐํ”ผ๋ถ€์„ธํฌ์˜ ๋…ธํ™” ๋“ฑ์ด ํฌํ•จ๋˜๋ฉฐ, ๋Œ€๋ถ€๋ถ„์˜ ํฌ์œ ๋™๋ฌผ์„ธํฌ๋Š” UVB์™€ ๊ฐ™์€ ์ƒํ•ด์›์— ์ง€์†์ ์œผ๋กœ ๋…ธ์ถœ๋  ๋•Œ ์ข…์–‘์˜ ๋ฐœ๋‹ฌ์„ ์œ ๋„ํ•œ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” NIH3T3 ์„ธํฌ์—์„œ DNA ์ƒํ•ด๋ฐ˜์‘์— ๋ฏธ์น˜๋Š” ์˜ป๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ(RVSE)๊ณผ ์˜ป๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ ๋ถ„๋ฆฌ ์„ฑ๋ถ„์ธ fisetin ํšจ๊ณผ์— ๋Œ€ํ•ด์„œ ์‹คํ—˜ํ•˜์˜€๋‹ค. RVSE์™€ fisetin์„ ๋‹ค์–‘ํ•œ ๋†๋„๋ณ„๋กœ ๋ฐฐ์–‘๋ฐฐ์ง€์— ์ฒจ๊ฐ€ํ•˜์—ฌ trypan blue ๋ฐฐ์ œ๋ถ„์„์œผ๋กœ ์ƒ์กด์œจ์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ๊ณ ๋†๋„๋ฅผ ์ฒจ๊ฐ€ํ•œ ๊ทธ๋ฃน์—์„œ๋งŒ ์„ธํฌ๋…์„ฑ์— ์˜ํ•œ ์ƒ์กด์œจ ๊ฐ์†Œ๋ฅผ ๋ณด์—ฌ ์ฃผ์—ˆ๊ณ  ๋Œ€์ฒด์ ์œผ๋กœ ์ƒ์กด์œจ์˜ ๋ณ€ํ™”๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค. UVB์— ์กฐ์‚ฌํ•œ ํ›„ RVSE์™€ fisetin์„ ๋‹ค์–‘ํ•œ ๋†๋„๋ณ„๋กœ ๋ฐฐ์–‘๋ฐฐ์ง€์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์˜ ์„ธํฌ์˜ ์ƒ์กด์œจ ๋ณ€ํ™”, ์„ธํฌ์˜ ํ˜•ํƒœ๋ณ€ํ™”, ํ•ต์˜ ์ชผ๊ฐœ์ง, ์„ธํฌ๋ง‰ ๊ตฌ์กฐ๋ณ€ํ™”์— Annexin V๊ฐ€ ๊ฒฐํ•ฉํ•˜๋Š” ํ˜„์ƒ์ด UVB์— ์กฐ์‚ฌ ๋˜์ง€ ์•Š๊ณ  RVSE์™€ fisetin์„ ๋‹ค์–‘ํ•œ ๋†๋„๋ณ„๋กœ ๋ฐฐ์–‘๋ฐฐ์ง€์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน๊ณผ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ์„ธํฌํ˜•ํƒœ๋ถ„์„, trypan blue ๋ฐฐ์ œ๋ถ„์„, DAPI ์—ผ์ƒ‰์— ์˜ํ•œ ํ•ต ๋ถ„์ ˆ ๋ถ„์„, Annexin V ๊ฒฐํ•ฉ๋ถ„์„๊ณผ ๊ฐ™์€ ๋‹ค์–‘ํ•œ ๋ถ„์„๋ฒ•๋“ค์„ ํ†ตํ•ด ์ฆ๋ช…๋˜์—ˆ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋“ค์€ UVB์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ, ํŠนํžˆ ์ดˆ๊ธฐ๋‹จ๊ณ„๋ฅผ RVSE์™€ fisetin์ด ์ €ํ•ดํ•˜๊ณ  ๋ณดํ˜ธํ•ด์ฃผ๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ์Œ์„ ์‹œ์‚ฌํ•œ๋‹ค.</p><p>DNA ์ƒํ•ด์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ์— ์˜ํ•ด ๋ฐœํ˜„ํ•˜๊ฒŒ ๋˜๋Š” ๋‹จ๋ฐฑ์งˆ์—๋Š” p53, Bax, Mdm2, Gadd45์ด ํฌํ•จ๋˜๊ณ  DNA ํšŒ๋ณต๊ณผ ์—ฐ๊ด€ ์žˆ๋Š” ๋‹จ๋ฐฑ์งˆ์€ PCNA, ์„ธํฌ์ฃผ๊ธฐ์™€ ์—ฐ๊ด€ ์žˆ๋Š” ๋‹จ๋ฐฑ์งˆ์€ cyclin A, cyclie D, cdk2, cdk4๊ฐ€ ๋ฐœํ˜„ํ•˜๊ฒŒ ๋œ๋‹ค. p53 ๋‹จ๋ฐฑ์งˆ์€ ์ž์™ธ์„ ๊ณผ ๊ฐ™์€ DNA ์ƒํ•ด๊ฐ€ ์ผ์–ด๋‚œ ํ›„ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆ ํ•ด ์ฃผ๋Š” ์ค‘์š”ํ•œ ๋‹จ๋ฐฑ์งˆ๋กœ[10], ์œ ์ „๋…์„ฑ์— ์˜ํ•ด ํ™œ์„ฑํ™” ๋˜๊ณ  ๋ฐœํ˜„์œจ์ด ์ฆ๊ฐ€ํ•œ๋‹ค. ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์ •์ง€ํ•˜๊ฑฐ๋‚˜ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์ง„ํ–‰ํ•˜๋Š”๋ฐ ์žˆ์–ด์„œ ํ•„์š”ํ•œ p53 ๋‹จ๋ฐฑ์งˆ์€ ํ•ต ์•ˆ์— ์•ˆ์ •ํ™”๋œ p53 ๋‹จ๋ฐฑ์งˆ์ด ์ถ•์ฒ™ ๋˜์–ด์•ผ ๊ทธ ๊ธฐ๋Šฅ์„ ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>Fisetin๊ณผ ๊ฐ™์€ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ์„ฑ๋ถ„์˜ ์ƒ๋ฌผํ•™์  ํšจ๊ณผ๋Š” ๋‹ค์–‘ํ•˜๊ณ  ์–ด๋–ค ๊ฒฝ์šฐ์—๋Š” ์„ธํฌ์— ๋”ฐ๋ผ ์ƒ๋ฐ˜๋œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์ด๊ธฐ๋„ ํ•œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ๋“ค์€ B16๊ณผ ๊ฐ™์€ melanoma์˜ ์„ธํฌ ์„ฑ์žฅ์„ ์–ต์ œํ•˜๋ฉฐ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์œ ๋„ํ•œ๋‹ค. ์ด์™€ ์œ ์‚ฌํ•˜๊ฒŒ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ์ค‘์˜ ํ•˜๋‚˜์ธ silibinin์€ UVB์— ์˜ํ•œ ํ”ผ๋ถ€ ์ข…์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋ณดํ˜ธํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋Š”๋ฐ, ๊ทธ ํšจ๊ณผ์— ๋Œ€ํ•œ ๋ถ„์ž ๊ธฐ์ž‘์€ silibinin์ด ์ž์™ธ์„  ์ƒํ•ด์‹œ ํ™œ์„ฑํ™”๋˜๋Š” p53์˜ ์ˆ˜์ค€์„ ์ฆ๊ฐ€์‹œํ‚ค๊ณ , ๊ทธ๋กœ ์ธํ•ด \( \mathrm{p} 21^{\mathrm{WAF1}} \) ์ด ํ™œ์„ฑํ™”๋˜๋ฉฐ ๊ทธ \( \mathrm{p}^{21^{\mathrm{WAF}}} \)์€ PCNA์™€ DNA ํ•ฉ์„ฑ์„ ์ €ํ•ด์‹œ์ผœ ๊ฒฐ๊ตญ์€ ์„ธํฌ์˜ ์ฆ์‹์„ ์ €ํ•ด์‹œํ‚ค๊ณ  UVB์— ์˜ํ•œ ํ”ผ๋ถ€์ข…์–‘์„ ์–ต์ œํ•œ๋‹ค๊ณ  ์ œ์‹œ๋˜์—ˆ๋‹ค. ํ•œํŽธ, ์˜ป์ถ”์ถœ๋ฌผ๊ณผ ๊ทธ ์„ฑ๋ถ„์ค‘ ํ•˜๋‚˜์ธ quer-cetin๊ณผ ๊ฐ™์€ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ๋Š” ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๊ณผ ๋ฉด์—ญ์„ธํฌ์˜ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋Šฅ๋ ฅ์ด ์žˆ์Œ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ๋ณด๊ณ ๋Š” ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•œ ์ธก๋ฉด์„ ๊ฐ–๋Š”๋‹ค. ํ˜„์žฌ ์ž์™ธ์„ ์— ์˜ํ•ด ์œ ๋ฐœ๋œ p53์˜ ์ˆ˜์ค€์ด fisetin ์ฒ˜๋ฆฌ์— ์˜ํ•ด ๋ณ€ํ™”๋จ์ด ๋ณธ ์—ฐ๊ตฌ์ž ๋“ฑ์— ์˜ํ•ด ๊ด€์ฐฐ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ๋ณด๋‹ค ์ •ํ™•ํ•œ fisetin์˜ ๊ธฐ์ž‘์„ ํ–ฅํ›„์˜ ์—ฐ๊ตฌ์—์„œ ๋” ๊ทœ๋ช…ํ•ด ๊ฐ€๊ณ ์ž ํ•œ๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์˜ป๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ(RVSE)๊ณผ ์˜ป๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ ๋ถ„๋ฆฌ ์„ฑ๋ถ„์ธ fise-tin์„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ์˜ ํ˜•ํƒœ ๋ณ€ํ™”</h2><p>NIH3T3 ์„ธํฌ์— ์˜บ๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ(RVSE)๊ณผ ์˜บ๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ ๋ถ„๋ฆฌ ์„ฑ๋ถ„์ธ fisetin์„ ์ฒ˜๋ฆฌํ•˜๊ณ  48 ์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•˜์—ฌ ์„ธํฌ์˜ ํ˜•ํƒœ๊ฐ€ ์–ด๋–ป๊ฒŒ ๋ณ€ํ™”ํ•˜๋Š”์ง€๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. RVSE๋Š” \(50, 100, 200, 300, 400 \mu \mathrm{g} / \mathrm{ml} \) ๋†๋„๋กœ, fisetin์€ \(50, 75, 100, 300, 500 \mathrm{uM} \) ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. RVSE์™€ fisetin์„ ๊ณ ๋†๋„๋กœ ์ฒ˜๋ฆฌ ํ•˜์˜€์„ ๋•Œ๋Š” ์„ธํฌ์— ๋Œ€ํ•œ ๋…์„ฑ์ด ์ฆ๊ฐ€ํ•˜์—ฌ ์„ธํฌ๊ฐ€ ๋‘ฅ๊ทธ๋ ‡๊ฒŒ ๋˜๋ฉฐ ์„ธํฌ์˜ ์ง‘๋‹จ ์œผ๋กœ๋ถ€ํ„ฐ ์ ์ฐจ ๋–จ์–ด์ ธ ๋‚˜๊ฐ€๋Š” ์„ธํฌ๊ณ ์‚ฌ๋กœ ์ง„ํ–‰๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>UVB์— ์˜ํ•œ ์œ ์ „๋…์„ฑ์— RVSE์™€ fisetin์ด ์–ด๋– ํ•œ ํšจ๊ณผ๋ฅผ ๋ณด์ด๋Š”์ง€ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด NIH3T3 ์„ธํฌ์— UVB \( \left(200 \mathrm{~J} / \mathrm{m}^{2}\right) \)๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ RVSE์™€ fisetin์„ ์ฒ˜๋ฆฌํ•˜๊ณ  48 ์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํ˜•ํƒœ๊ฐ€ ์–ด๋–ป๊ฒŒ ๋ณ€ํ™”ํ•˜๋Š”์ง€๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ UVB๋ฅผ ์กฐ์‚ฌํ•˜๊ณ  ๋ฐฐ์–‘๋ฐฐ์ง€ ๋งŒ์„ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์€ UVB์— ์˜ํ•œ ์œ ์ „๋…์„ฑ์œผ๋กœ ์„ธํฌ๊ณ ์‚ฌ๊ฐ€ ์ƒ๋‹นํžˆ ์œ ๋„๋œ ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ UVB๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ RVSE์™€ fisetin์„ ๋†๋„๋ณ„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์—์„œ๋Š” UVB์— ์˜ํ•œ ์„ธํฌ ๊ณ ์‚ฌ๊ฐ€ ํ˜„์ €ํžˆ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><h2>์ž์™ธ์„ ์„ ์กฐ์‚ฌํ•œ NIH3T3 ์„ธํฌ์˜ ์ƒ์กด์œจ์— ๋Œ€ํ•œ RVSE์™€ fisetin์˜ ํšจ๊ณผ</h2><p>Trypan blue ๋ฐฐ์ œ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ์ž์™ธ์„ ์„ ์กฐ์‚ฌํ•œ NIH3T3์„ธํฌ์˜ ์ƒ์กด์œจ์— ๋Œ€ํ•œ RVSE์™€ fisetin์˜ ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์‹คํ—˜์€ UVB๋ฅผ ์กฐ์‚ฌํ•œ ๊ทธ๋ฃน๊ณผ UVB๋ฅผ ์กฐ์‚ฌํ•˜์ง€ ์•Š์€ ๊ทธ๋ฃน์œผ๋กœ ๋‚˜๋ˆ„์–ด ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. UVB๋ฅผ ์กฐ์‚ฌํ•˜์ง€ ์•Š์€ ๊ทธ๋ฃน์—์„œ๋Š” ๊ณ ๋†๋„์˜ RVSE์™€ fisetin์—์„œ๋งŒ ์„ธํฌ๋…์„ฑ์— ์˜ํ•œ ์ƒ์กด์œจ ๊ฐ์†Œ๋ฅผ ๋ณด์—ฌ ์ฃผ์—ˆ๋‹ค. ํ•œํŽธ, UVB๋ฅผ ์กฐ์‚ฌํ•œ ๊ทธ๋ฃน์˜ ๊ฒฝ์šฐ, UVB๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ ๋ฐฐ์–‘๋ฐฐ์ง€๋งŒ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์€ UVB์— ์˜ํ•œ ์œ ์ „๋…์„ฑ์œผ๋กœ ์ธํ•ด ์„ธํฌ์˜ ์ƒ์กด์œจ์ด ์ •์ƒ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \(10-20 \% \) ์ •๋„๋กœ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, UVB๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ RVSE๋‚˜ fiseitin์„ ๋‹ค์–‘ํ•œ ๋†๋„๋ณ„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์€ UVB์™€ ์˜ป์ถ”์ถœ๋ฌผ ์„ฑ๋ถ„์ด ์„œ๋กœ ๋…๋ฆฝ์ ์œผ๋กœ ์ž‘์šฉํ•˜์˜€์„ ๋•Œ ์˜ˆ์ƒ๋˜๋Š” ์„ธํฌ๊ณ ์‚ฌ์˜ ์ •๋„ ๋ณด๋‹ค ํ˜„์ €ํžˆ ์ฆ๊ฐ€๋œ ์„ธํฌ์ƒ์กด์œจ์„ ๋ณด์—ฌ์ฃผ๋ฉฐ, UVB์˜ ๋…์„ฑ์œผ๋กœ๋ถ€ํ„ฐ ์ƒ๋‹นํ•œ ์ˆ˜์ค€์˜ ๋ณดํ˜ธํšจ๊ณผ๋ฅผ ๋ณด์—ฌ์ค€๋‹ค. ์ด๋Š” RVSE์™€ fisetin์ด NIH3T3 ์„ธํฌ์—์„œ UVB๋ฅผ ์กฐ์‚ฌํ•จ์œผ๋กœ์จ ์ƒ๊ธฐ๋Š” ์ƒ์กด์œจ ์ €ํ•˜๋ฅผ ๋ฐฉ์–ดํ•  ์ˆ˜ ์žˆ์Œ์„ ์‹œ์‚ฌํ•œ๋‹ค.</p><h2>์ž์™ธ์„  ์กฐ์‚ฌ์— ์˜ํ•œ NIH3T3 ์„ธํฌ์˜ ํ•ต๋ถ„์ ˆ์— ๋Œ€ํ•œ RVSE์™€ fisetin์˜ ํšจ๊ณผ</h2><p>UVB์— ์˜ํ•œ ์„ธํฌ์˜ ์‚ฌ๋ฉธ์ด ์„ธํฌ๊ณ ์‚ฌ์ธ์ง€์™€ ๊ทธ ์„ธํฌ๊ณ ์‚ฌ๊ฐ€ RVSE์™€ fisetin์— ์˜ํ•ด ์ €ํ•ด๋˜๋Š” ๊ฒƒ์ธ์ง€ ์•„๋‹ˆ๋ฉด ๋‹จ์ˆœํžˆ์ƒ์กด์œจ๋งŒ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์ธ์ง€๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด ์„ธํฌ๊ณ ์‚ฌ๊ฐ€ ์ง„ํ–‰๋  ๋•Œ ๋‚˜ํƒ€๋‚˜๋Š” ํ•ต์˜ ๋ถ„์ ˆ ํ˜„์ƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š” DAPI ์—ผ์ƒ‰ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์„ธํฌ์— UVB๋ฅผ ์กฐ์‚ฌ ํ•œ ํ›„ ๋ฐฐ์–‘๋ฐฐ์ง€๋งŒ์„ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์€ ์„ธํฌ๊ณ ์‚ฌ์˜ ํŠน์ง•์ ์ธ ํ•ต์˜ ๋ถ„์ ˆ์ด ๋šœ๋ ท์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์„ธํฌ์— UVB๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ RVSE๊ณผ fisetin์„ ๋†๋„๋ณ„ ์ฒจ๊ฐ€ํ•˜์—ฌ 48์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์—์„œ๋Š” ํ•ต์˜ ๋ถ„์ ˆ์ด ํ˜„์ €ํžˆ ๊ฐ์†Œ๋˜์—ˆ๋Š”๋ฐ ๋ฐ˜๋ณต์ ์ธ ๊ด€์ฐฐ์„ ํ†ต๊ณ„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ์•ฝ \( 35-45 \% \) ์ •๋„์˜ ๊ฐ์†Œ๋ฅผ ๋ณด์˜€๋‹ค(์ž๋ฃŒ์ œ์‹œ ์•Š์•˜์Œ). ์ด๋Š” RVSE์™€ fisetin์ด UVB์— ์˜ํ•œ NIH3T3 ์„ธํฌ์˜ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์ €ํ•ดํ•จ์„ ์‹œ์‚ฌํ•œ๋‹ค.</p><h2>์ž์™ธ์„ ์— ์˜ํ•ด ์œ ๋ฐœ๋œ ์„ธํฌ๊ณ ์‚ฌ์˜ ์ดˆ๊ธฐ ๋‹จ๊ณ„์— ๋Œ€ํ•œ RVSE์™€ fisetin์˜ ํšจ๊ณผ</h2><p>RVSE์™€ fisetin์ด ์„ธํฌ๊ณ ์‚ฌ์˜ ์ดˆ๊ธฐ ๋‹จ๊ณ„์˜ ์ง„ํ–‰์„ ๋ฐฉ์–ดํ•˜์—ฌ ๊ฐ์†Œ์‹œํ‚ค๋Š”์ง€๋ฅผ ๊ทœ๋ช…ํ•˜๊ธฐ ์œ„ํ•ด ์ด๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋Š” An-nexin V ๊ฒฐํ•ฉ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์„ธํฌ์— UVB๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ RVSE์™€ fisetin์„ ๋†๋„๋ณ„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ 48์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ๊ทธ๋ฃน์—์„œ๋Š” Annexin V๊ฐ€ ๊ฒฐํ•ฉํ•˜๋Š” ํ˜„์ƒ์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์„ ๋ณด์˜€๋‹ค. ์ด๋Š” RVSE์™€ fisetin์ด NIH3T3 ์„ธํฌ์— UVB๋ฅผ ์กฐ์‚ฌํ•จ์œผ๋กœ์จ ์ƒ๊ธฐ๋Š” ์„ธํฌ๊ณ ์‚ฌ์˜ ์ง„ํ–‰๊ณผ์ • ์ค‘ ํŠนํžˆ ์ดˆ๊ธฐ ๋‹จ๊ณ„๋ฅผ ์ €ํ•ด ๋˜๋Š” ๊ฐ์†Œํ•˜๋Š” ํšจ๊ณผ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์Œ์„ ์‹œ์‚ฌํ•œ๋‹ค.</p> <p>์˜บ๋‚˜๋ฌด๋Š” ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์˜ ์•ฝ๋ฆฌ์  ๊ฐ€์น˜ ๋•Œ๋ฌธ์— ์šฐ๋ฆฌ ์„ ์กฐ๋“ค์€ ํ•œ๋ฐฉ์—์„œ ๋‚ด์ข…์˜ ์น˜๋ฃŒ์ œ๋กœ์จ ์‚ฌ์šฉํ•ด ์™”์œผ๋ฉฐ, ์ผ์ƒ์ƒํ™œ์—์„œ๋Š” ๊ฐ€๊ตฌ์˜ ์žฅ์‹๊ณผ ๋ณด์กด์„ ์œ„ํ•ด ๋„๋ฃŒ ๋˜๋Š” ๋ฐฉ๋ถ€์ œ๋กœ์จ ์‚ฌ์šฉํ•ด์™”๋‹ค. ๋˜ํ•œ ๋ฏผ๊ฐ„์—์„œ๋Š” ์˜ป์ˆœ์„ ์‹์šฉํ•˜๊ณ  ์˜ป์ˆœ์ฃผ๋ฅผ ๋‹ด์•„ ๋จน๊ธฐ๋„ ํ•˜๋ฉฐ, ์˜ป๋‹ญ์„ ์ด์šฉํ•˜๋ฉฐ, ์˜ป๊ป์งˆ์ด๋‚˜ ์ฆ™์„ ์œ„์žฅ๋ณ‘๊ณผ ์ˆ™์ทจํ•ด์†Œ์— ํŠนํšจ๊ฐ€ ์žˆ๋‹คํ•˜์—ฌ ์•ฝ์šฉ์œผ๋กœ ๋ณต์šฉํ•˜์—ฌ ์™”๋‹ค. ๋”ฐ๋ผ์„œ ์˜ป๋‚˜๋ฌด์—๋Š” ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ์ด ํฌํ•จ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์–ด ์™”์œผ๋‚˜ ์ƒ๋ฌผํ•™์  ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ํ˜ˆ์ค‘ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์ด๋‚˜ ์ข…์–‘ ์ฆ์‹์— ๋Œ€ํ•œ ๊ฐ์†Œ, ํ•ญ์‚ฐํ™” ์ž‘์šฉ์ด๋‚˜ ๋ฉด์—ญ๋Šฅ ์ฆ์ง„ํšจ๊ณผ ๋“ฑ ์ œํ•œ๋œ ๋ฒ”์œ„๋‚ด์—์„œ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.</p><p>ํƒœ์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋ฐฉ์ถœ๋˜๋Š” ์ž์™ธ์„ ์€ ์ค‘์š”ํ•œ ํ™˜๊ฒฝ์ ์ธ ์š”์ธ์œผ๋กœ ๋งŽ์€ ์„ธํฌ๋“ค์˜ ์ฆ์‹, ์ƒ์กด ๊ทธ๋ฆฌ๊ณ  ๊ธฐ๋Šฅ์— ์˜ํ–ฅ์„ ๋ผ์นœ๋‹ค. ์ž์™ธ์„ ์€ ํŒŒ์žฅ์— ๋”ฐ๋ผ 3๊ฐ€์ง€ ํ˜•ํƒœ๋กœ ๋ถ„๋ฅ˜๋˜๋Š”๋ฐ ํŒŒ์žฅ์ด ๊ธด UVA \( (320-400 \mathrm{~nm}) \), UVB \( (280-320 \mathrm{~nm}) \) ๊ทธ๋ฆฌ๊ณ  ํŒŒ์žฅ์ด ์งง์€ UVC \( (200-280 \mathrm{~nm}) \)๋กœ ๋ถ„๋ฅ˜๋œ๋‹ค. ์ž์™ธ์„ ์— ์กฐ์‚ฌ๋œ ์„ธํฌ์˜ DNA ์ƒํ•ด๋Š” ์„ธํฌ์ฃผ๊ธฐ์˜ ์ •์ง€, DNA ํšŒ๋ณต ํ™œ์„ฑ, ์„ธํฌ์˜ ์ฃฝ์Œ๊ณผ ๊ฐ™์€ DNA ์ƒํ•ด ๋ฐ˜์‘์„ ์œ ๋ฐœํ•œ๋‹ค.</p><p>DNA ์ƒํ•ด ๋ฐ˜์‘์ด๋‚˜ ์œ ์ „ ๋…์„ฑ์— ๋Œ€ํ•ด ๋ณ€ํ™”๋ฅผ ์œ ๋ฐœํ•˜๋Š” ์ฒœ์—ฐ๋ฌผ๋“ค์„ ๊ฒ€์ƒ‰ํ•˜๋Š” ์ผ์€ ํ•ญ์•”์ œ๋‚˜ ํ•ญ๋…ธํ™”์ œ, ์ž์™ธ์„  ๋ณดํ˜ธ์ œ ๋“ฑ์˜ ๊ฐœ๋ฐœ๊ณผ ๊ด€๋ จํ•˜์—ฌ ์ค‘์š”ํ•œ ์˜๋ฏธ๋ฅผ ๊ฐ–๋Š”๋‹ค. ์œ ์ „ ๋…์„ฑ์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ์ฒœ์—ฐ๋ฌผ๋“ค์˜ ํ™œ์„ฑ์€ DNA ์ƒํ•ด์›์˜ ํ•ด๋… ๊ณผ์ •์— ์ˆ˜๋ฐ˜๋˜๋Š” ํ™œ์„ฑ์‚ฐ์†Œ์กฑ์˜ ์ˆ˜์ค€์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํ•ญ์‚ฐํ™”ํ™œ์„ฑ, ์ฒœ์—ฐ๋ฌผ์˜ ์ง์ ‘์ ์ธ ๊ฒฐํ•ฉ์— ์˜ํ•œ DNA ์ƒํ•ด์› ๋†๋„์˜ ๊ฐ์†Œ, DNA ํšŒ๋ณต๋Šฅ์ด๋‚˜ DNA ์ƒํ•ด ๋ฐ˜์‘์˜ ์‹ ํ˜ธ ์ „๋‹ฌ ์ˆ˜์ค€์˜ ์ฆ๊ฐ€ ๋“ฑ์ด ํฌํ•จ๋  ์ˆ˜ ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์ž ๋“ฑ์€ ๋‹ค์–‘ํ•œ ์ฒœ์—ฐ๋ฌผ ์žฌ๋ฃŒ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์•Œํ‚ฌํ™”์ œ ์ƒํ•ด ๋ฐ˜์‘์— ๋Œ€ํ•œ ๊ฒ€์ƒ‰ ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ์™”๊ณ , ์ž์™ธ์„  ์ƒํ•ด ๋ฐ˜์‘์— ๋Œ€ํ•œ ๋ณ€ํ™”๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๋ฌผ์งˆ๋กœ๋Š” ์˜ป์˜ ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ ๋ฐ ์ด ์ถ”์ถœ๋ฌผ์˜ ์„ฑ๋ถ„ ์ค‘ ํ•˜๋‚˜๋กœ ๋ณธ ์—ฐ๊ตฌํŒ€์— ์˜ํ•ด ๊ทœ๋ช…๋œ fisetin์ด ์„ ์ •๋˜์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„ฌ์œ ์•„์„ธํฌ์ธ NIH3T3 ์„ธํฌ์—์„œ UVB์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์˜ป ์ถ”์ถœ๋ฌผ๊ณผ ์˜ป ์ถ”์ถœ๋ฌผ ๋ถ„๋ฆฌ์„ฑ๋ถ„์ธ fisetin์ด ์˜ˆ๋ฐฉํ•˜๊ณ  ์„ธํฌ๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š”์ง€ ๊ทœ๋ช…ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์„ธํฌ๋ฐฐ์–‘</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์„ธํฌ์ฃผ๋Š” ํ•œ๊ตญ์„ธํฌ์ฃผ์€ํ–‰์—์„œ ๋ถ„์–‘๋ฐ›์€ mouse ์„ฌ์œ ์•„์„ธํฌ์ธ NIH3T3 ์„ธ๋กœ๋ฅผ ์ด์šฉํ•˜์˜€๊ณ , ์ด ์„ธํฌ๋“ค์€ plastic petri dishes์ƒ์—์„œ \\( 37^{\\circ} \\mathrm{C} \\) \\( \\mathrm{CO}_{2} \\) humidified incubator ์—์„œ \\( 10 \\% \\) fetal bovine serum, penicillin \\( (100 \\mathrm{U} / \\mathrm{ml}) \\) ๋ฐ strep-tomycin \\( (100 \\mu \\mathrm{g} / \\mathrm{ml}) \\) ์ด ์กด์žฌํ•˜๋Š” Dulbecco's modified Eagle's medium (Life Technologies, ๋ฏธ๊ตญ) ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๊ณ , expo-nential phase์˜ ์„ธํฌ๋“ค์„ \\( 0.025 \\% \\) trypsin-EDTA๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ณ„๋Œ€๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "</p><h2>์˜ป ์ถ”์ถœ๋ฌผ(RVSE)์˜ ์ œ์กฐ์™€ ์„ฑ๋ถ„ ๋ถ„์„ ๋ฐ fisetin์˜ ์ด์šฉ</h2><p>์˜ป์ถ”์ถœ๋ฌผ์€ ์ƒ๋ช…์˜ ๋‚˜๋ฌด(์ฃผ)๋กœ๋ถ€ํ„ฐ ์ œ๊ณต๋ฐ›์•˜๋Š”๋ฐ ๊ทธ ์ œ์กฐ ๊ณผ์ •์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.", "์šฐ์„  ์˜บ๋‚˜๋ฌด์˜ ๋ชฉ์žฌ๋ถ€๋ฅผ \\( 10 \\mathrm{~cm} \\)์˜ ๊ธธ์ด๋กœ ์ ˆ๋‹จํ•˜์—ฌ ๊ทธ๋Š˜์—์„œ 1๊ฐœ์›” ์ •๋„ ๊ฑด์กฐํ•œ ๋‹ค์Œ, \\( 400 \\mathrm{~g} \\)์˜ ๊ฑด์กฐ๋œ ์˜ป๋‚˜๋ฌด์— \\( 99.9 \\% \\)์˜ ์•„์„ธํ†ค 1 liter๋ฅผ ๊ฐ€ํ•˜๊ณ  \\( 40^{\\circ} \\mathrm{C} \\) ์—์„œ 5 ์ผ๊ฐ„ ๋ฐฉ์น˜ํ•˜์—ฌ ๋…ธ๋ž€์ƒ‰์„ ๋ค ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋‹ค.", "์ด ์ถ”์ถœ๋ฌผ์— ๋™๋Ÿ‰์˜ ๋ฌผ์„ ๊ฐ€ํ•˜๊ณ  \\( 40^{\\circ} \\mathrm{C} \\)์—์„œ ๊ต๋ฐ˜ํ•œ ๋‹ค์Œ ์‹ค์˜จ์—์„œ ์‹ํžˆ๊ณ  No. 2 ์—ฌ๊ณผ์ง€(Whatman, ๋ฏธ๊ตญ)๋ฅผ ์ด์šฉํ•˜์—ฌ ์—ฌ๊ณผํ•œ ํ›„ ์—ฌ๊ณผ๋ฌผ์„ ํšŒ์ „์‹ ์ง„๊ณต์ฆ๋ฐœ๊ธฐ(Resona Co., ์Šค์œ„์Šค)๋กœ ๋†์ถ•ํ•œ ํ›„ ์›์‹ฌ์ง„๊ณต๊ฑด์กฐํ•˜์—ฌ ์กฐ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋Š”๋ฐ ์ˆ˜์œจ์€ \\( 1.1 \\% \\) ์˜€๋‹ค.", "์ด ์ถ”์ถœ๋ฌผ์„ DMSO๋กœ ๋…น์—ฌ \\( 100 \\mathrm{mg} / \\mathrm{ml} \\) ์˜ ๋†์ถ•์šฉ์•ก์„ ๋งŒ๋“ค๊ณ  \\( -20^{\\circ} \\mathrm{C} \\)์— ๋ณด๊ด€ํ•˜์—ฌ ํ•„์š”ํ•œ ๋†๋„๋งŒํผ ์˜์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "HPLC ๋ถ„์„ ๊ฒฐ๊ณผ ์ด ์ถ”์ถœ๋ฌผ์—๋Š” ์•Œ๋ ˆ๋ฅด๊ธฐ ๋ฐ˜์‘์„ ์œ ๋ฐœํ•˜๋Š” urusiol์ด ์กด์žฌํ•˜์ง€ ์•Š๊ณ , fisetin, butein, fustin, sulfretin๋“ฑ ์˜ flavonoid๊ฐ€ ํฌํ•จ๋˜์–ด ์žˆ์Œ์„ ๊ทœ๋ช…ํ•˜์˜€๋‹ค.", "์ด๋“ค flavonoid ์„ฑ๋ถ„๋“ค์€ Sigma (๋ฏธ๊ตญ)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ๊ฐ๊ฐ ์ ์ • ์šฉ๋งค๋กœ ๋†์ถ• ์šฉ์•ก์„ ๋งŒ๋“ค์–ด \\( -20^{\\circ} \\mathrm{C} \\) ์— ๋ณด๊ด€ํ•˜์—ฌ ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•  ๋•Œ ํ•„์š”ํ•œ ์–‘๋งŒํผ ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋Š”๋ฐ, ๋ณธ ์—ฐ๊ตฌ ๋ชฉํ‘œ์ธ UVB์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํšจ๊ณผ๋Š” fisetin์ด ์ œ์ผ ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ๋ณธ ์—ฐ๊ตฌํŒ€์— ์˜ํ•ด ์„ ์ •๋˜์—ˆ๋‹ค.", "</p><h2>์„ธํฌ ํ˜•ํƒœ ๋ถ„์„</h2><p>์„ธํฌ๋ฅผ \\( 35 \\mathrm{~mm} \\) ๋ฐฐ์–‘์ ‘์‹œ์— ๋™์ผ ์–‘์„ ๋ถ„์ฃผํ•˜์—ฌ ํ•˜๋ฃจ๋ฅผ ๋ฐฐ์–‘ํ•œ ํ›„ UVB \\( \\left(200 \\mathrm{~J} / \\mathrm{m}^{2}\\right) \\)๋ฅผ ์ฒ˜๋ฆฌํ•œ ํ›„ ์กฐ๊ฑด์— ๋งž๋Š” ๋†๋„์˜ ์˜ป ์ถ”์ถœ๋ฌผ ๋ฐ fisetin์„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "48์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„ ์„ธํฌ๋“ค์˜ ํ˜•ํƒœ๊ฐ€ ์–ด๋–ป๊ฒŒ ๋ณ€ํ™”ํ•˜์˜€๋Š”์ง€๋ฅผ ํ˜„๋ฏธ๊ฒฝ \\( (\\times 200) \\)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>Trypan blue ๋ฐฐ์ œ ๋ถ„์„</h2><p>์ž์™ธ์„ ์„ ์กฐ์‚ฌํ•˜๊ฑฐ๋‚˜ ์กฐ์‚ฌํ•˜์ง€ ์•Š์€ ์„ธํฌ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์˜ป์ถ”์ถœ๋ฌผ ๋˜๋Š” fisetin์„ ์ ์ •์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ phosphate-buffered saline (PBS, \\( 150 \\mathrm{mM}\\ \\mathrm{NaCl}, 3\\ \\mathrm{mM}\\ \\mathrm{KCl}, 12\\ \\mathrm{mM} \\) \\( \\mathrm{Na}_{2} \\mathrm{HPO}_{4}, 2\\ \\mathrm{mM}\\ \\mathrm{KH}{ }_{2} \\mathrm{PO}_{4} \\) )๋กœ ์„ธ์ฒ™ํ•˜๊ณ  trypsin-EDTA๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ™•ํ•˜์˜€๋‹ค.", "์ˆ˜ํ™•ํ•œ ์„ธํฌ๋ฅผ PBS \\( 200 \\mu l \\)๋กœ ํฌ์„ํ•˜๊ณ  ๊ฐ™์€ ์–‘์˜ \\( 0.8 \\% \\) trypan blue (Sigma)๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค.", "Hemocy-tometer๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์•ฝ 200๊ฐœ ์ •๋„์˜ ์„ธํฌ์— ๋Œ€ํ•ด trypan blue๊ฐ€ ์„ธํฌ๋กœ ํก์ž…๋œ ๊ทธ๋ฃน๊ณผ ๊ทธ๋ ‡์ง€ ์•Š์€ ๊ทธ๋ฃน์œผ๋กœ ๋‚˜๋ˆ„์–ด ์„ธํฌ์˜ ์ˆ˜๋ฅผ ์„ธ์–ด trypan blue๊ฐ€ ํก์ž…๋œ ์„ธํฌ ์ˆ˜ \\(/\\) total ์„ธํฌ์˜ ์ˆ˜์˜ ํผ์„ผํŠธ๋ฅผ ๊ตฌํ•ด ์„ธํฌ์˜ ์ƒ์กด์œจ์„ ์•Œ์•„๋ณด์•˜๋‹ค.", "</p><h2>4, 6-diamidino-2-phenylindole (DAPI) ์—ผ์ƒ‰์— ์˜ํ•œ ํ•ต ๋ถ„์ ˆ ๋ถ„์„</h2><p>์ž์™ธ์„ ์„ ์กฐ์‚ฌํ•˜๊ฑฐ๋‚˜ ์กฐ์‚ฌํ•˜์ง€ ์•Š์€ ์„ธํฌ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์˜ป์ถ”์ถœ๋ฌผ ๋˜๋Š” fisetin์„ ์ ์ •์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ ์„ธํฌ๋ฅผ ์ˆ˜ํ™•ํ•˜๊ณ , ์ˆ˜ํ™•ํ•œ ์„ธํฌ๋ฅผ PBS \\( 200 \\mu l \\)๋กœ ํฌ์„ํ•œ ํ›„ DAPI๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค.", "DAPI๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ ์‹ค์˜จ์—์„œ 20 ๋ถ„๊ฐ„ ์—ผ์ƒ‰ํ•œ ํ›„์— ํ•ต์˜ ๋ถ„์ ˆ ์ •๋„๋ฅผ ํ˜•๊ด‘ํ˜„๋ฏธ๊ฒฝ(Zeiss Axioskop 2 Plus)์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>Annexin V ๊ฒฐํ•ฉ๋ถ„์„</h2><p>์ž์™ธ์„ ์„ ์กฐ์‚ฌํ•˜๊ฑฐ๋‚˜ ์กฐ์‚ฌํ•˜์ง€ ์•Š์€ ์„ธํฌ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์˜บ์ถ”์ถœ๋ฌผ ๋˜๋Š” fisetin์„ ์ ์ •์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ํ›„ ์„ธํฌ๋ฅผ ์ˆ˜ํ™•ํ•˜๊ณ , ์ˆ˜ํ™•ํ•œ ์„ธํฌ๋ฅผ PBS \\( 200 \\mu 1 \\) ๋กœ ํฌ์„ํ•œ ํ›„ Annexin V (BM Roche, ๋…์ผ)๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€๋‹ค.", "Annexin V ๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ ์‹ค์˜จ์—์„œ 15๋ถ„๊ฐ„ ์—ผ์ƒ‰ํ•œ ํ›„์— Annexin V ๊ฒฐํ•ฉ ์ •๋„๋ฅผ ํ˜•๊ด‘ํ˜„๋ฏธ๊ฒฝ (Zeiss Axioskop 2 Plus)์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>์ „ํ†ต์ ์œผ๋กœ ์˜ป๋‚˜๋ฌด ์„ฑ๋ถ„์€ ํ•œ๋ฐฉ์—์„œ์™€ ๋ฏผ๊ฐ„์—์„œ ๋ชจ๋‘ ์œ ์šฉํ•˜๊ฒŒ ์‚ฌ์šฉ๋˜์—ˆ๋‹ค.", "์ตœ๊ทผ์—๋Š” ์˜ป ์„ฑ๋ถ„์˜ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผํ•™์  ๊ธฐ์ž‘์— ๋Œ€ํ•ด๋ณด๊ณ  ๋˜์—ˆ๋‹ค.", "์˜ป ์„ฑ๋ถ„์ด ์•”์„ธํฌ์˜ ์ฆ์‹์„ ๋ง‰๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๊ณ , ์•„์šธ๋Ÿฌ ํ•ญ์‚ฐํ™” ์ž‘์šฉ, ํ•ญ์•” ์ž‘์šฉ ๊ทธ๋ฆฌ๊ณ  ๋ฉด์—ญ๋Šฅ ์ฆ์ง„์ž‘์šฉ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "</p><p>์ž์™ธ์„ , ํŠนํžˆ \\( 290-320 \\mathrm{~nm} \\) ์˜ ํŒŒ์žฅ์„ ์ง€๋‹Œ UVB๋Š” ์šฐ๋ฆฌ ์ฃผ์œ„ํ™˜๊ฒฝ์— ์กด์žฌํ•˜๋ฉฐ UVB์— ์˜ํ•ด ์œ ๋„๋˜๋Š” ์ƒ๋ฌผํ•™์ ์ธ ๋ฐ˜์‘์—๋Š” ์„ธํฌ์ฃผ๊ธฐ ์ •์ง€, ์„ธํฌ๊ณ ์‚ฌ, ์„ธํฌ์ฆ์‹ ๊ทธ๋ฆฌ๊ณ  ์–ด๋ฆฐํ”ผ๋ถ€์„ธํฌ์˜ ๋…ธํ™” ๋“ฑ์ด ํฌํ•จ๋˜๋ฉฐ, ๋Œ€๋ถ€๋ถ„์˜ ํฌ์œ ๋™๋ฌผ์„ธํฌ๋Š” UVB์™€ ๊ฐ™์€ ์ƒํ•ด์›์— ์ง€์†์ ์œผ๋กœ ๋…ธ์ถœ๋  ๋•Œ ์ข…์–‘์˜ ๋ฐœ๋‹ฌ์„ ์œ ๋„ํ•œ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” NIH3T3 ์„ธํฌ์—์„œ DNA ์ƒํ•ด๋ฐ˜์‘์— ๋ฏธ์น˜๋Š” ์˜ป๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ(RVSE)๊ณผ ์˜ป๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ ๋ถ„๋ฆฌ ์„ฑ๋ถ„์ธ fisetin ํšจ๊ณผ์— ๋Œ€ํ•ด์„œ ์‹คํ—˜ํ•˜์˜€๋‹ค.", "RVSE์™€ fisetin์„ ๋‹ค์–‘ํ•œ ๋†๋„๋ณ„๋กœ ๋ฐฐ์–‘๋ฐฐ์ง€์— ์ฒจ๊ฐ€ํ•˜์—ฌ trypan blue ๋ฐฐ์ œ๋ถ„์„์œผ๋กœ ์ƒ์กด์œจ์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ๊ณ ๋†๋„๋ฅผ ์ฒจ๊ฐ€ํ•œ ๊ทธ๋ฃน์—์„œ๋งŒ ์„ธํฌ๋…์„ฑ์— ์˜ํ•œ ์ƒ์กด์œจ ๊ฐ์†Œ๋ฅผ ๋ณด์—ฌ ์ฃผ์—ˆ๊ณ  ๋Œ€์ฒด์ ์œผ๋กœ ์ƒ์กด์œจ์˜ ๋ณ€ํ™”๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค.", "UVB์— ์กฐ์‚ฌํ•œ ํ›„ RVSE์™€ fisetin์„ ๋‹ค์–‘ํ•œ ๋†๋„๋ณ„๋กœ ๋ฐฐ์–‘๋ฐฐ์ง€์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์˜ ์„ธํฌ์˜ ์ƒ์กด์œจ ๋ณ€ํ™”, ์„ธํฌ์˜ ํ˜•ํƒœ๋ณ€ํ™”, ํ•ต์˜ ์ชผ๊ฐœ์ง, ์„ธํฌ๋ง‰ ๊ตฌ์กฐ๋ณ€ํ™”์— Annexin V๊ฐ€ ๊ฒฐํ•ฉํ•˜๋Š” ํ˜„์ƒ์ด UVB์— ์กฐ์‚ฌ ๋˜์ง€ ์•Š๊ณ  RVSE์™€ fisetin์„ ๋‹ค์–‘ํ•œ ๋†๋„๋ณ„๋กœ ๋ฐฐ์–‘๋ฐฐ์ง€์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน๊ณผ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ์„ธํฌํ˜•ํƒœ๋ถ„์„, trypan blue ๋ฐฐ์ œ๋ถ„์„, DAPI ์—ผ์ƒ‰์— ์˜ํ•œ ํ•ต ๋ถ„์ ˆ ๋ถ„์„, Annexin V ๊ฒฐํ•ฉ๋ถ„์„๊ณผ ๊ฐ™์€ ๋‹ค์–‘ํ•œ ๋ถ„์„๋ฒ•๋“ค์„ ํ†ตํ•ด ์ฆ๋ช…๋˜์—ˆ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋“ค์€ UVB์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ, ํŠนํžˆ ์ดˆ๊ธฐ๋‹จ๊ณ„๋ฅผ RVSE์™€ fisetin์ด ์ €ํ•ดํ•˜๊ณ  ๋ณดํ˜ธํ•ด์ฃผ๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ์Œ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "</p><p>DNA ์ƒํ•ด์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ์— ์˜ํ•ด ๋ฐœํ˜„ํ•˜๊ฒŒ ๋˜๋Š” ๋‹จ๋ฐฑ์งˆ์—๋Š” p53, Bax, Mdm2, Gadd45์ด ํฌํ•จ๋˜๊ณ  DNA ํšŒ๋ณต๊ณผ ์—ฐ๊ด€ ์žˆ๋Š” ๋‹จ๋ฐฑ์งˆ์€ PCNA, ์„ธํฌ์ฃผ๊ธฐ์™€ ์—ฐ๊ด€ ์žˆ๋Š” ๋‹จ๋ฐฑ์งˆ์€ cyclin A, cyclie D, cdk2, cdk4๊ฐ€ ๋ฐœํ˜„ํ•˜๊ฒŒ ๋œ๋‹ค.", "p53 ๋‹จ๋ฐฑ์งˆ์€ ์ž์™ธ์„ ๊ณผ ๊ฐ™์€ DNA ์ƒํ•ด๊ฐ€ ์ผ์–ด๋‚œ ํ›„ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์กฐ์ ˆ ํ•ด ์ฃผ๋Š” ์ค‘์š”ํ•œ ๋‹จ๋ฐฑ์งˆ๋กœ[10], ์œ ์ „๋…์„ฑ์— ์˜ํ•ด ํ™œ์„ฑํ™” ๋˜๊ณ  ๋ฐœํ˜„์œจ์ด ์ฆ๊ฐ€ํ•œ๋‹ค.", "์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์ •์ง€ํ•˜๊ฑฐ๋‚˜ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์ง„ํ–‰ํ•˜๋Š”๋ฐ ์žˆ์–ด์„œ ํ•„์š”ํ•œ p53 ๋‹จ๋ฐฑ์งˆ์€ ํ•ต ์•ˆ์— ์•ˆ์ •ํ™”๋œ p53 ๋‹จ๋ฐฑ์งˆ์ด ์ถ•์ฒ™ ๋˜์–ด์•ผ ๊ทธ ๊ธฐ๋Šฅ์„ ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>Fisetin๊ณผ ๊ฐ™์€ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ์„ฑ๋ถ„์˜ ์ƒ๋ฌผํ•™์  ํšจ๊ณผ๋Š” ๋‹ค์–‘ํ•˜๊ณ  ์–ด๋–ค ๊ฒฝ์šฐ์—๋Š” ์„ธํฌ์— ๋”ฐ๋ผ ์ƒ๋ฐ˜๋œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์ด๊ธฐ๋„ ํ•œ๋‹ค.", "์˜ˆ๋ฅผ ๋“ค์–ด ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ๋“ค์€ B16๊ณผ ๊ฐ™์€ melanoma์˜ ์„ธํฌ ์„ฑ์žฅ์„ ์–ต์ œํ•˜๋ฉฐ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์œ ๋„ํ•œ๋‹ค.", "์ด์™€ ์œ ์‚ฌํ•˜๊ฒŒ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ์ค‘์˜ ํ•˜๋‚˜์ธ silibinin์€ UVB์— ์˜ํ•œ ํ”ผ๋ถ€ ์ข…์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋ณดํ˜ธํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋Š”๋ฐ, ๊ทธ ํšจ๊ณผ์— ๋Œ€ํ•œ ๋ถ„์ž ๊ธฐ์ž‘์€ silibinin์ด ์ž์™ธ์„  ์ƒํ•ด์‹œ ํ™œ์„ฑํ™”๋˜๋Š” p53์˜ ์ˆ˜์ค€์„ ์ฆ๊ฐ€์‹œํ‚ค๊ณ , ๊ทธ๋กœ ์ธํ•ด \\( \\mathrm{p} 21^{\\mathrm{WAF1}} \\) ์ด ํ™œ์„ฑํ™”๋˜๋ฉฐ ๊ทธ \\( \\mathrm{p}^{21^{\\mathrm{WAF}}} \\)์€ PCNA์™€ DNA ํ•ฉ์„ฑ์„ ์ €ํ•ด์‹œ์ผœ ๊ฒฐ๊ตญ์€ ์„ธํฌ์˜ ์ฆ์‹์„ ์ €ํ•ด์‹œํ‚ค๊ณ  UVB์— ์˜ํ•œ ํ”ผ๋ถ€์ข…์–‘์„ ์–ต์ œํ•œ๋‹ค๊ณ  ์ œ์‹œ๋˜์—ˆ๋‹ค.", "ํ•œํŽธ, ์˜ป์ถ”์ถœ๋ฌผ๊ณผ ๊ทธ ์„ฑ๋ถ„์ค‘ ํ•˜๋‚˜์ธ quer-cetin๊ณผ ๊ฐ™์€ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ๋Š” ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๊ณผ ๋ฉด์—ญ์„ธํฌ์˜ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋Šฅ๋ ฅ์ด ์žˆ์Œ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ๋ณด๊ณ ๋Š” ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•œ ์ธก๋ฉด์„ ๊ฐ–๋Š”๋‹ค.", "ํ˜„์žฌ ์ž์™ธ์„ ์— ์˜ํ•ด ์œ ๋ฐœ๋œ p53์˜ ์ˆ˜์ค€์ด fisetin ์ฒ˜๋ฆฌ์— ์˜ํ•ด ๋ณ€ํ™”๋จ์ด ๋ณธ ์—ฐ๊ตฌ์ž ๋“ฑ์— ์˜ํ•ด ๊ด€์ฐฐ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ๋ณด๋‹ค ์ •ํ™•ํ•œ fisetin์˜ ๊ธฐ์ž‘์„ ํ–ฅํ›„์˜ ์—ฐ๊ตฌ์—์„œ ๋” ๊ทœ๋ช…ํ•ด ๊ฐ€๊ณ ์ž ํ•œ๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์˜ป๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ(RVSE)๊ณผ ์˜ป๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ ๋ถ„๋ฆฌ ์„ฑ๋ถ„์ธ fise-tin์„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ์˜ ํ˜•ํƒœ ๋ณ€ํ™”</h2><p>NIH3T3 ์„ธํฌ์— ์˜บ๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ(RVSE)๊ณผ ์˜บ๋‚˜๋ฌด ์ถ”์ถœ๋ฌผ ๋ถ„๋ฆฌ ์„ฑ๋ถ„์ธ fisetin์„ ์ฒ˜๋ฆฌํ•˜๊ณ  48 ์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•˜์—ฌ ์„ธํฌ์˜ ํ˜•ํƒœ๊ฐ€ ์–ด๋–ป๊ฒŒ ๋ณ€ํ™”ํ•˜๋Š”์ง€๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "RVSE๋Š” \\(50, 100, 200, 300, 400 \\mu \\mathrm{g} / \\mathrm{ml} \\) ๋†๋„๋กœ, fisetin์€ \\(50, 75, 100, 300, 500 \\mathrm{uM} \\) ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "RVSE์™€ fisetin์„ ๊ณ ๋†๋„๋กœ ์ฒ˜๋ฆฌ ํ•˜์˜€์„ ๋•Œ๋Š” ์„ธํฌ์— ๋Œ€ํ•œ ๋…์„ฑ์ด ์ฆ๊ฐ€ํ•˜์—ฌ ์„ธํฌ๊ฐ€ ๋‘ฅ๊ทธ๋ ‡๊ฒŒ ๋˜๋ฉฐ ์„ธํฌ์˜ ์ง‘๋‹จ ์œผ๋กœ๋ถ€ํ„ฐ ์ ์ฐจ ๋–จ์–ด์ ธ ๋‚˜๊ฐ€๋Š” ์„ธํฌ๊ณ ์‚ฌ๋กœ ์ง„ํ–‰๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>UVB์— ์˜ํ•œ ์œ ์ „๋…์„ฑ์— RVSE์™€ fisetin์ด ์–ด๋– ํ•œ ํšจ๊ณผ๋ฅผ ๋ณด์ด๋Š”์ง€ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด NIH3T3 ์„ธํฌ์— UVB \\( \\left(200 \\mathrm{~J} / \\mathrm{m}^{2}\\right) \\)๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ RVSE์™€ fisetin์„ ์ฒ˜๋ฆฌํ•˜๊ณ  48 ์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ํ˜•ํƒœ๊ฐ€ ์–ด๋–ป๊ฒŒ ๋ณ€ํ™”ํ•˜๋Š”์ง€๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ UVB๋ฅผ ์กฐ์‚ฌํ•˜๊ณ  ๋ฐฐ์–‘๋ฐฐ์ง€ ๋งŒ์„ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์€ UVB์— ์˜ํ•œ ์œ ์ „๋…์„ฑ์œผ๋กœ ์„ธํฌ๊ณ ์‚ฌ๊ฐ€ ์ƒ๋‹นํžˆ ์œ ๋„๋œ ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ UVB๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ RVSE์™€ fisetin์„ ๋†๋„๋ณ„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์—์„œ๋Š” UVB์— ์˜ํ•œ ์„ธํฌ ๊ณ ์‚ฌ๊ฐ€ ํ˜„์ €ํžˆ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><h2>์ž์™ธ์„ ์„ ์กฐ์‚ฌํ•œ NIH3T3 ์„ธํฌ์˜ ์ƒ์กด์œจ์— ๋Œ€ํ•œ RVSE์™€ fisetin์˜ ํšจ๊ณผ</h2><p>Trypan blue ๋ฐฐ์ œ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ์ž์™ธ์„ ์„ ์กฐ์‚ฌํ•œ NIH3T3์„ธํฌ์˜ ์ƒ์กด์œจ์— ๋Œ€ํ•œ RVSE์™€ fisetin์˜ ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "์‹คํ—˜์€ UVB๋ฅผ ์กฐ์‚ฌํ•œ ๊ทธ๋ฃน๊ณผ UVB๋ฅผ ์กฐ์‚ฌํ•˜์ง€ ์•Š์€ ๊ทธ๋ฃน์œผ๋กœ ๋‚˜๋ˆ„์–ด ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "UVB๋ฅผ ์กฐ์‚ฌํ•˜์ง€ ์•Š์€ ๊ทธ๋ฃน์—์„œ๋Š” ๊ณ ๋†๋„์˜ RVSE์™€ fisetin์—์„œ๋งŒ ์„ธํฌ๋…์„ฑ์— ์˜ํ•œ ์ƒ์กด์œจ ๊ฐ์†Œ๋ฅผ ๋ณด์—ฌ ์ฃผ์—ˆ๋‹ค.", "ํ•œํŽธ, UVB๋ฅผ ์กฐ์‚ฌํ•œ ๊ทธ๋ฃน์˜ ๊ฒฝ์šฐ, UVB๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ ๋ฐฐ์–‘๋ฐฐ์ง€๋งŒ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์€ UVB์— ์˜ํ•œ ์œ ์ „๋…์„ฑ์œผ๋กœ ์ธํ•ด ์„ธํฌ์˜ ์ƒ์กด์œจ์ด ์ •์ƒ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด \\(10-20 \\% \\) ์ •๋„๋กœ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, UVB๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ RVSE๋‚˜ fiseitin์„ ๋‹ค์–‘ํ•œ ๋†๋„๋ณ„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์€ UVB์™€ ์˜ป์ถ”์ถœ๋ฌผ ์„ฑ๋ถ„์ด ์„œ๋กœ ๋…๋ฆฝ์ ์œผ๋กœ ์ž‘์šฉํ•˜์˜€์„ ๋•Œ ์˜ˆ์ƒ๋˜๋Š” ์„ธํฌ๊ณ ์‚ฌ์˜ ์ •๋„ ๋ณด๋‹ค ํ˜„์ €ํžˆ ์ฆ๊ฐ€๋œ ์„ธํฌ์ƒ์กด์œจ์„ ๋ณด์—ฌ์ฃผ๋ฉฐ, UVB์˜ ๋…์„ฑ์œผ๋กœ๋ถ€ํ„ฐ ์ƒ๋‹นํ•œ ์ˆ˜์ค€์˜ ๋ณดํ˜ธํšจ๊ณผ๋ฅผ ๋ณด์—ฌ์ค€๋‹ค.", "์ด๋Š” RVSE์™€ fisetin์ด NIH3T3 ์„ธํฌ์—์„œ UVB๋ฅผ ์กฐ์‚ฌํ•จ์œผ๋กœ์จ ์ƒ๊ธฐ๋Š” ์ƒ์กด์œจ ์ €ํ•˜๋ฅผ ๋ฐฉ์–ดํ•  ์ˆ˜ ์žˆ์Œ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "</p><h2>์ž์™ธ์„  ์กฐ์‚ฌ์— ์˜ํ•œ NIH3T3 ์„ธํฌ์˜ ํ•ต๋ถ„์ ˆ์— ๋Œ€ํ•œ RVSE์™€ fisetin์˜ ํšจ๊ณผ</h2><p>UVB์— ์˜ํ•œ ์„ธํฌ์˜ ์‚ฌ๋ฉธ์ด ์„ธํฌ๊ณ ์‚ฌ์ธ์ง€์™€ ๊ทธ ์„ธํฌ๊ณ ์‚ฌ๊ฐ€ RVSE์™€ fisetin์— ์˜ํ•ด ์ €ํ•ด๋˜๋Š” ๊ฒƒ์ธ์ง€ ์•„๋‹ˆ๋ฉด ๋‹จ์ˆœํžˆ์ƒ์กด์œจ๋งŒ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์ธ์ง€๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด ์„ธํฌ๊ณ ์‚ฌ๊ฐ€ ์ง„ํ–‰๋  ๋•Œ ๋‚˜ํƒ€๋‚˜๋Š” ํ•ต์˜ ๋ถ„์ ˆ ํ˜„์ƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š” DAPI ์—ผ์ƒ‰ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์„ธํฌ์— UVB๋ฅผ ์กฐ์‚ฌ ํ•œ ํ›„ ๋ฐฐ์–‘๋ฐฐ์ง€๋งŒ์„ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์€ ์„ธํฌ๊ณ ์‚ฌ์˜ ํŠน์ง•์ ์ธ ํ•ต์˜ ๋ถ„์ ˆ์ด ๋šœ๋ ท์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์„ธํฌ์— UVB๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ RVSE๊ณผ fisetin์„ ๋†๋„๋ณ„ ์ฒจ๊ฐ€ํ•˜์—ฌ 48์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•œ ๊ทธ๋ฃน์—์„œ๋Š” ํ•ต์˜ ๋ถ„์ ˆ์ด ํ˜„์ €ํžˆ ๊ฐ์†Œ๋˜์—ˆ๋Š”๋ฐ ๋ฐ˜๋ณต์ ์ธ ๊ด€์ฐฐ์„ ํ†ต๊ณ„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ์•ฝ \\( 35-45 \\% \\) ์ •๋„์˜ ๊ฐ์†Œ๋ฅผ ๋ณด์˜€๋‹ค", "(์ž๋ฃŒ์ œ์‹œ ์•Š์•˜์Œ).", "์ด๋Š” RVSE์™€ fisetin์ด UVB์— ์˜ํ•œ NIH3T3 ์„ธํฌ์˜ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์ €ํ•ดํ•จ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "</p><h2>์ž์™ธ์„ ์— ์˜ํ•ด ์œ ๋ฐœ๋œ ์„ธํฌ๊ณ ์‚ฌ์˜ ์ดˆ๊ธฐ ๋‹จ๊ณ„์— ๋Œ€ํ•œ RVSE์™€ fisetin์˜ ํšจ๊ณผ</h2><p>RVSE์™€ fisetin์ด ์„ธํฌ๊ณ ์‚ฌ์˜ ์ดˆ๊ธฐ ๋‹จ๊ณ„์˜ ์ง„ํ–‰์„ ๋ฐฉ์–ดํ•˜์—ฌ ๊ฐ์†Œ์‹œํ‚ค๋Š”์ง€๋ฅผ ๊ทœ๋ช…ํ•˜๊ธฐ ์œ„ํ•ด ์ด๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋Š” An-nexin V ๊ฒฐํ•ฉ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์„ธํฌ์— UVB๋ฅผ ์กฐ์‚ฌํ•œ ํ›„ RVSE์™€ fisetin์„ ๋†๋„๋ณ„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ 48์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ๊ทธ๋ฃน์—์„œ๋Š” Annexin V๊ฐ€ ๊ฒฐํ•ฉํ•˜๋Š” ํ˜„์ƒ์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์„ ๋ณด์˜€๋‹ค.", "์ด๋Š” RVSE์™€ fisetin์ด NIH3T3 ์„ธํฌ์— UVB๋ฅผ ์กฐ์‚ฌํ•จ์œผ๋กœ์จ ์ƒ๊ธฐ๋Š” ์„ธํฌ๊ณ ์‚ฌ์˜ ์ง„ํ–‰๊ณผ์ • ์ค‘ ํŠนํžˆ ์ดˆ๊ธฐ ๋‹จ๊ณ„๋ฅผ ์ €ํ•ด ๋˜๋Š” ๊ฐ์†Œํ•˜๋Š” ํšจ๊ณผ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์Œ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "</p> <p>์˜บ๋‚˜๋ฌด๋Š” ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์˜ ์•ฝ๋ฆฌ์  ๊ฐ€์น˜ ๋•Œ๋ฌธ์— ์šฐ๋ฆฌ ์„ ์กฐ๋“ค์€ ํ•œ๋ฐฉ์—์„œ ๋‚ด์ข…์˜ ์น˜๋ฃŒ์ œ๋กœ์จ ์‚ฌ์šฉํ•ด ์™”์œผ๋ฉฐ, ์ผ์ƒ์ƒํ™œ์—์„œ๋Š” ๊ฐ€๊ตฌ์˜ ์žฅ์‹๊ณผ ๋ณด์กด์„ ์œ„ํ•ด ๋„๋ฃŒ ๋˜๋Š” ๋ฐฉ๋ถ€์ œ๋กœ์จ ์‚ฌ์šฉํ•ด์™”๋‹ค.", "๋˜ํ•œ ๋ฏผ๊ฐ„์—์„œ๋Š” ์˜ป์ˆœ์„ ์‹์šฉํ•˜๊ณ  ์˜ป์ˆœ์ฃผ๋ฅผ ๋‹ด์•„ ๋จน๊ธฐ๋„ ํ•˜๋ฉฐ, ์˜ป๋‹ญ์„ ์ด์šฉํ•˜๋ฉฐ, ์˜ป๊ป์งˆ์ด๋‚˜ ์ฆ™์„ ์œ„์žฅ๋ณ‘๊ณผ ์ˆ™์ทจํ•ด์†Œ์— ํŠนํšจ๊ฐ€ ์žˆ๋‹คํ•˜์—ฌ ์•ฝ์šฉ์œผ๋กœ ๋ณต์šฉํ•˜์—ฌ ์™”๋‹ค.", "๋”ฐ๋ผ์„œ ์˜ป๋‚˜๋ฌด์—๋Š” ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ์ด ํฌํ•จ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์–ด ์™”์œผ๋‚˜ ์ƒ๋ฌผํ•™์  ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ํ˜ˆ์ค‘ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์ด๋‚˜ ์ข…์–‘ ์ฆ์‹์— ๋Œ€ํ•œ ๊ฐ์†Œ, ํ•ญ์‚ฐํ™” ์ž‘์šฉ์ด๋‚˜ ๋ฉด์—ญ๋Šฅ ์ฆ์ง„ํšจ๊ณผ ๋“ฑ ์ œํ•œ๋œ ๋ฒ”์œ„๋‚ด์—์„œ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>ํƒœ์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋ฐฉ์ถœ๋˜๋Š” ์ž์™ธ์„ ์€ ์ค‘์š”ํ•œ ํ™˜๊ฒฝ์ ์ธ ์š”์ธ์œผ๋กœ ๋งŽ์€ ์„ธํฌ๋“ค์˜ ์ฆ์‹, ์ƒ์กด ๊ทธ๋ฆฌ๊ณ  ๊ธฐ๋Šฅ์— ์˜ํ–ฅ์„ ๋ผ์นœ๋‹ค.", "์ž์™ธ์„ ์€ ํŒŒ์žฅ์— ๋”ฐ๋ผ 3๊ฐ€์ง€ ํ˜•ํƒœ๋กœ ๋ถ„๋ฅ˜๋˜๋Š”๋ฐ ํŒŒ์žฅ์ด ๊ธด UVA \\( (320-400 \\mathrm{~nm}) \\), UVB \\( (280-320 \\mathrm{~nm}) \\) ๊ทธ๋ฆฌ๊ณ  ํŒŒ์žฅ์ด ์งง์€ UVC \\( (200-280 \\mathrm{~nm}) \\)๋กœ ๋ถ„๋ฅ˜๋œ๋‹ค.", "์ž์™ธ์„ ์— ์กฐ์‚ฌ๋œ ์„ธํฌ์˜ DNA ์ƒํ•ด๋Š” ์„ธํฌ์ฃผ๊ธฐ์˜ ์ •์ง€, DNA ํšŒ๋ณต ํ™œ์„ฑ, ์„ธํฌ์˜ ์ฃฝ์Œ๊ณผ ๊ฐ™์€ DNA ์ƒํ•ด ๋ฐ˜์‘์„ ์œ ๋ฐœํ•œ๋‹ค.", "</p><p>DNA ์ƒํ•ด ๋ฐ˜์‘์ด๋‚˜ ์œ ์ „ ๋…์„ฑ์— ๋Œ€ํ•ด ๋ณ€ํ™”๋ฅผ ์œ ๋ฐœํ•˜๋Š” ์ฒœ์—ฐ๋ฌผ๋“ค์„ ๊ฒ€์ƒ‰ํ•˜๋Š” ์ผ์€ ํ•ญ์•”์ œ๋‚˜ ํ•ญ๋…ธํ™”์ œ, ์ž์™ธ์„  ๋ณดํ˜ธ์ œ ๋“ฑ์˜ ๊ฐœ๋ฐœ๊ณผ ๊ด€๋ จํ•˜์—ฌ ์ค‘์š”ํ•œ ์˜๋ฏธ๋ฅผ ๊ฐ–๋Š”๋‹ค.", "์œ ์ „ ๋…์„ฑ์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ์ฒœ์—ฐ๋ฌผ๋“ค์˜ ํ™œ์„ฑ์€ DNA ์ƒํ•ด์›์˜ ํ•ด๋… ๊ณผ์ •์— ์ˆ˜๋ฐ˜๋˜๋Š” ํ™œ์„ฑ์‚ฐ์†Œ์กฑ์˜ ์ˆ˜์ค€์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํ•ญ์‚ฐํ™”ํ™œ์„ฑ, ์ฒœ์—ฐ๋ฌผ์˜ ์ง์ ‘์ ์ธ ๊ฒฐํ•ฉ์— ์˜ํ•œ DNA ์ƒํ•ด์› ๋†๋„์˜ ๊ฐ์†Œ, DNA ํšŒ๋ณต๋Šฅ์ด๋‚˜ DNA ์ƒํ•ด ๋ฐ˜์‘์˜ ์‹ ํ˜ธ ์ „๋‹ฌ ์ˆ˜์ค€์˜ ์ฆ๊ฐ€ ๋“ฑ์ด ํฌํ•จ๋  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์ž ๋“ฑ์€ ๋‹ค์–‘ํ•œ ์ฒœ์—ฐ๋ฌผ ์žฌ๋ฃŒ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ์•Œํ‚ฌํ™”์ œ ์ƒํ•ด ๋ฐ˜์‘์— ๋Œ€ํ•œ ๊ฒ€์ƒ‰ ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ์™”๊ณ , ์ž์™ธ์„  ์ƒํ•ด ๋ฐ˜์‘์— ๋Œ€ํ•œ ๋ณ€ํ™”๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๋ฌผ์งˆ๋กœ๋Š” ์˜ป์˜ ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ ๋ฐ ์ด ์ถ”์ถœ๋ฌผ์˜ ์„ฑ๋ถ„ ์ค‘ ํ•˜๋‚˜๋กœ ๋ณธ ์—ฐ๊ตฌํŒ€์— ์˜ํ•ด ๊ทœ๋ช…๋œ fisetin์ด ์„ ์ •๋˜์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„ฌ์œ ์•„์„ธํฌ์ธ NIH3T3 ์„ธํฌ์—์„œ UVB์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์˜ป ์ถ”์ถœ๋ฌผ๊ณผ ์˜ป ์ถ”์ถœ๋ฌผ ๋ถ„๋ฆฌ์„ฑ๋ถ„์ธ fisetin์ด ์˜ˆ๋ฐฉํ•˜๊ณ  ์„ธํฌ๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š”์ง€ ๊ทœ๋ช…ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "NIH3T3 ์„ธํฌ์—์„œ UVB์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ์— ๋ฏธ์น˜๋Š” ์˜ป ์ถ”์ถœ๋ฌผ๊ณผ fisetin์˜ ํšจ๊ณผ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c79dadb1-bcd3-4918-a33b-67db7de82932", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2005", "doc_author": [ "๊น€๋ˆ์˜", "ํ™ฉ์€ํฌ", "๋ฐ•์ข…๊ท " ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,359
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>์‹์šฉ ์‹๋ฌผ์ž์›์œผ๋กœ๋ถ€ํ„ฐ ํ™œ์„ฑ๋ฌผ์งˆ์„ ํƒ์ƒ‰ํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ตฌ์˜ ์ผํ™˜์œผ๋กœ ๋‹ฌ๋ž˜๋ฅผ MeOH๋กœ ์ถ”์ถœํ•˜์˜€๊ณ , ์ด ์ถ”์ถœ๋ฌผ์„ ๊ทน์„ฑ์— ๋”ฐ๋ผ EtOAc, n-BuOH ๋ฐ \( \mathrm{H}_{2} \mathrm{O} \)๋กœ ๋ถ„ํšํ•˜์˜€๋‹ค. ๊ฐ ๋ถ„ํš์„ silica gel TLC๋ฅผ ์ด์šฉํ•˜์—ฌ ํ•จ์œ ์„ฑ๋ถ„์„ ์ถ”์ •ํ•˜์˜€๊ณ , ๊ทธ ์ค‘ ์ž์™ธ์„  ์กฐ์‚ฌ์™€ \( 10 \% \) ํ™ฉ์‚ฐ์œผ๋กœ ๋ฐœ์ƒ‰ํ•˜์˜€์„ ๋•Œ, ๋‹ค์–‘ํ•œ ์„ฑ๋ถ„์ด ํ•ฉ์œ ๋œ ๊ฒƒ์œผ๋กœ ํŒ๋ช…๋œ n-BuOH ๋ถ„ํš์œผ๋กœ๋ถ€ํ„ฐ silica gel column chromatography๋ฅผ ์‹ค์‹œํ•˜์—ฌ glycosylglyceride ํ™”ํ•ฉ๋ฌผ 1์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.</p><p>ํ™”ํ•ฉ๋ฌผ 1, colorless oil, ์€ IR spectrum์—์„œ ๊ฐ•ํ•œ ์ˆ˜์‚ฐ๊ธฐ ( \(3445 \left.\mathrm{cm}^{-1}\right) \) ๋ฐ ester \( \left(1732 \mathrm{~cm}^{-1}\right) \)์˜ ํก์ˆ˜ peak๊ฐ€ ๊ด€์ฐฐ๋˜์–ด, ester ๊ฒฐํ•ฉ์„ ๊ฐ€์ง„ ๋ฐฐ๋‹น์ฒด๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค. NMR spectrum์œผ๋กœ๋ถ€ํ„ฐ ์ด ํ™”ํ•ฉ๋ฌผ์€ ๋ช‡ ๊ฐ€์ง€ ํ™”ํ•ฉ๋ฌผ์˜ ํ˜ผํ•ฉ๋ฌผ๋กœ ์ถ”์ •๋˜์—ˆ๋Š”๋ฐ, ์šฐ์„ ์€ ๊ทธ ์ค‘์—์„œ ๊ฐ€์žฅ ์ฃผ์š”์„ฑ๋ถ„์œผ๋กœ๋ถ€ํ„ฐ ์œ ๋ž˜ํ•œ signal์„ ํ•ด์„ํ•˜์—ฌ ๊ตฌ์กฐ๋ฅผ ๊ตฌ๋ช…ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. \( { }^{1} \mathrm{H}-\mathrm{NMR} \) (\(400 \mathrm{MHz}\), \( \mathrm{CDCl}_{3} \) )์— ์žˆ์–ด์„œ 1๊ฐœ์˜ hemiacetal signal์ด \( \delta \)4.29์—์„œ ๊ด€์ธก๋˜์—ˆ๊ณ , \( \delta \)4.04-3.54์—์„œ ๋‹ค์ˆ˜์˜ signal์ด ๊ด€์ธก๋˜์–ด 1๋ถ„์ž์˜ ๋‹น์ด ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋ช…๋˜์—ˆ๋‹ค. ๋˜ํ•œ \( \delta \)5.37์—์„œ ๊ด€์ธก๋œ ๋‹ค์ˆ˜์˜ olefine signal๊ณผ \( \delta \)0.96์—์„œ ๊ด€์ธก๋œ ๋ง๋‹จ methyl, \( \delta \)2.79, 2.31, 2.07,2.06, 1.59์—์„œ ๊ด€์ธก๋œ allyl methylene, ๊ทธ๋ฆฌ๊ณ  \( \delta \)1.30-1.25์—์„œ ๊ด€์ธก๋œ methylene signal ๋“ค๋กœ๋ถ€ํ„ฐ ๋ถˆํฌํ™”๋„๊ฐ€ ๋Šช์€ ์ง€๋ฐฉ์‚ฐ์˜ ์กด์žฌ๊ฐ€ ํ™•์ธ๋˜์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ํ™”ํ•ฉ๋ฌผ 1์€ 1๋ถ„์ž์˜ ๋‹น๊ณผ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์œผ๋กœ ์ด๋ฃจ์–ด์ง„ glycosyiglyceride ํ™”ํ•ฉ๋ฌผ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค. \( { }^{13} \mathrm{C}-\mathrm{NMR} \) ( \(100 \mathrm{MHz}, \mathrm{CDCl}_{3} \) ) spectrum์— ์žˆ์–ด์„œ๋„ 2๊ฐœ์˜ carbonyl(\( \delta \) 173.88,173.61) \), 6๊ฐœ์˜ olefine-methine (\( \delta \)131.93, 130.19, 128.29, 128.21, 127.75, 127.10), 1๊ฐœ์˜ anomer (8103.87) signal์ด ๊ด€์ธก๋˜์—ˆ๋‹ค. ๋˜ํ•œ \( \delta \)74.39-61.37์—์„œ ํฌ๋‘ 8๊ฐœ์˜ oxygenated-carbon signal์ด ๊ด€์ธก๋˜์—ˆ๋Š”๋ฐ, DEPT ์ธก์ •๊ฒฐ๊ณผ ์ด์ค‘ 5๊ฐœ๋Š” methine carbon, 3๊ฐœ๋Š” methylene carbon ์ธ ๊ฒƒ์œผ๋กœ ํŒ๋ช…๋˜์—ˆ๋‹ค. Glycerol์—์„œ ์œ ๋ž˜ํ•œ 3๊ฐœ์˜ signal (\( \delta\) 70.23,67.99,62.91)์„ ์ œํ•˜๊ณ  ๋‚จ์€ 5๊ฐœ์˜ signal์˜ chemical shift๋ฅผ ๋ฌธํ—Œ๊ณผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ๊ตฌ์„ฑ๋‹น์€ galactopyranose๋กœ ํŒ๋ช…๋˜์—ˆ๋‹ค. ๋˜ํ•œ \( { }^{1} \mathrm{H}-\mathrm{NMR} \) ์— ์žˆ์–ด์„œ anomeric proton์˜ coupling constant ๊ฐ’์ด \( 7.0 \mathrm{~Hz} \) ์ธ ์ ์œผ๋กœ๋ถ€ํ„ฐ \( \beta \)-๊ฒฐํ•ฉํ•˜๊ธฐ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ๋‹ค. ํ•œํŽธ, ํ™”ํ•ฉ๋ฌผ 1์˜ glycerol์˜ sn-C-3 signal๋งŒ์ด \( { }^{13} \mathrm{C}-\mathrm{NMR} \)์— ์žˆ์–ด์„œ \( \delta \)67.99 ์—์„œ ๊ด€์ธก๋˜์–ด glyco-sidation shift๊ฐ€ ์ธ์ •๋˜์–ด, galactopyranose๋Š” sn-C-3 ์ˆ˜์‚ฐ๊ธฐ์— ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ณ ์ž์žฅ ์˜์—ญ์—์„œ๋Š” 10๊ฐœ์˜ methylcne๊ณผ 1๊ฐœ์˜ methyl signal์ด ๊ด€์ธก๋˜์–ด ๊ฐ€์žฅ ๋‹ค๋Ÿ‰์œผ๋กœ ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๊ตฌ์„ฑ์ง€๋ฐฉ์‚ฐ์€ 2์ค‘ ๊ฒฐํ•ฉ 3์Œ์„ ๊ฐ€์ง€๊ณ  18๊ฐœ์˜ ํƒ„์†Œ๋กœ ์ด๋ฃจ์–ด์ง„ linolenic acid๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค.</p><p>๊ตฌ์„ฑ๋‹น์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ™”ํ•ฉ๋ฌผ 1์„ ์—ผ์‚ฐ์œผ๋กœ ์‚ฐ๊ฐ€์ˆ˜ ๋ถ„ํ•ดํ•˜์—ฌ ์–ป์–ด์ง„ ๋ฐ˜์‘์•ก์„ ํ‘œ์ค€ํ’ˆ๊ณผ ํ•จ๊ป˜ TLC๋กœ ๊ฒ€์ •ํ•œ ๊ฒฐ๊ณผ D-galactose๋งŒ์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค. ๋˜ํ•œ ๊ตฌ์„ฑ์ง€๋ฐฉ์‚ฐ์˜ ์ข…๋ฅ˜ ๋ฐ ์กฐ์„ฑ์„ ๊ฒฐ์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ester ๊ฒฐํ•ฉ์„ KOH๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋Š์–ด๋‚ด๊ณ , ์–ป์–ด์ง„ ์ง€๋ฐฉ์‚ฐ ํ˜ผํ•ฉ๋ฌผ์„ diazomethane์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ง€๋ฐฉ์‚ฐ์˜ methyl ester ํ˜ผํ•ฉ๋ฌผ์„ ์–ป์—ˆ๋‹ค. ์ด ํ˜ผํ•ฉ๋ฌผ์„ gas chromatography๋กœ ๋ถ„์„ํ•˜์—ฌ ๊ตฌ์„ฑ์ง€๋ฐฉ์‚ฐ์˜ ์ข…๋ฅ˜๋Š” ํ‘œ์ค€ํ’ˆ๊ณผ์˜ retention time์„ ๋น„๊ตํ•˜์—ฌ ๊ฒฐ์ •ํ•˜์˜€๊ณ , ์กฐ์„ฑ๋น„๋Š” peak์˜ ๋ฉด์ ๋น„๋กœ๋ถ€ํ„ฐ ํ™˜์‚ฐํ•˜์—ฌ ๊ตฌํ•˜์˜€๋Š”๋ฐ, linolenic acid๊ฐ€ \( 82.4 \% \) ๋กœ ์›”๋“ฑํžˆ ๋งŽ์•˜๊ณ , linoleic acid, stearic acid, palmitic acid ๋ฐ oleic acid๊ฐ€ ๊ฐ๊ฐ \(7.2, 4.2, 3.7, 2.5\% \) ๋ฅผ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜์—ฌ ํ™”ํ•ฉ๋ฌผ 1์˜ ํ™”ํ•™๊ตฌ์กฐ๋ฅผ 1-O-linolenoyl-2-O-linolenoyl-3-O- \( \beta \)-D-galactopyranosyl-sn-glycerol๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.<p>๋‹ฌ๋ž˜์™€ ๊ฐ™์€ Allium ์† ์‹๋ฌผ๋กœ๋ถ€ํ„ฐ glyceride ํ™”ํ•ฉ๋ฌผ์˜ ๋ถ„๋ฆฌ, ๋™์ •์— ๊ด€ํ•œ ๋ณด๊ณ ๋Š” ์ด๋ฒˆ์ด ์ฒ˜์Œ์ด๋‹ค. ๋˜ํ•œ ๋‹ค์ˆ˜์˜ glycosylglyceride ํ™”ํ•ฉ๋ฌผ์—์„œ ํ•ญ์•”, ๊ณ ์ง€ํ˜ˆ์ฆ ๊ฐœ์„ ๊ณผ ๊ด€๋ จ๋œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๊ฐ€ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์–ด, ์ด ํ™”ํ•ฉ๋ฌผ์— ๋Œ€ํ•ด์„œ๋„ ์ถ”ํ›„ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผํ™œ์„ฑ์— ๊ด€ํ•˜์—ฌ ์—ฐ๊ตฌํ•  ๊ฐ€์น˜๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณธ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋‹ฌ๋ž˜ MeOH ์ถ”์ถœ๋ฌผ์˜ n-BuOH ๋ถ„ํš์œผ๋กœ๋ถ€ํ„ฐ silica gel column chromatography๋ฅผ ๋ฐ˜๋ณตํ•˜์—ฌ glycosylglyceride ํ™”ํ•ฉ๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ์ด ํ™”ํ•ฉ๋ฌผ์˜ ํ™”ํ•™๊ตฌ์กฐ๋Š” NMR data ์˜ ํ•ด์„ ๋ฐ ํ™”ํ•™๋ฐ˜์‘์„ ์ ์šฉํ•˜์—ฌ 1-O-linolenoyl-2-O-linolenoyl-3-O- \( \beta \)-D-galactopyranosyl-sn-glycerol๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ธฐ๊ธฐ ๋ฐ ์‹œ์•ฝ</h2><p>Column chromatography์šฉ silica gel์€ Kreselgel 60(70~230 mesh, Merck, Germany)์„, TLC๋Š” Kieselgel 60\(\mathrm{~F}_{254} \)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , ๊ทธ ์™ธ ์‹œ์•ฝ์€ ๋ชจ๋‘ ์ผ๊ธ‰ ๋˜๋Š” ํŠน๊ธ‰์„ ์‚ฌ์šฉ ํ•˜์˜€๋‹ค. \( { }^{1} \mathrm{H}-\mathrm{NMR}(400 \mathrm{MHz}),{ }^{13} \mathrm{C}-\mathrm{NMR}(100 \mathrm{MHz}) \) ๋ฐ DEPT spectra๋Š” JEOL JNM-LA400์œผ๋กœ ์ธก์ •ํ•˜์˜€๊ณ , IR spectrum์€ Perkin-Elmer model 599B (Massachusetts, U.S.A.)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>์‹๋ฌผ์‹œ๋ฃŒ</h2><p>์ˆ˜์› ๋†์ˆ˜์‚ฐ๋ฌผ ์‹œ์žฅ์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์ƒ์ฒด๋ฅผ ๊ทธ๋Œ€๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>Glyceride ํ™”ํ•ฉ๋ฌผ์˜ ๋ถ„๋ฆฌ</h2><p>๋‹ฌ๋ž˜ ์ƒ์ฒด \( 18 \mathrm{~kg} \)์„ \( 100 \% \mathrm{MeOH} \) \((18 \ell \times 2\))๋ฅผ ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 2ํšŒ ์ถ”์ถœํ•œ ํ›„ ์—ฌ๊ณผ์ง€๋กœ ์—ฌ๊ณผํ•˜์—ฌ ๊ฐ์•• ๋†์ถ•ํ•˜์˜€๋‹ค. ๋†์ถ•๋ฌผ์„ ๋ฌผ \( (1 \ell) \)๊ณผ EtOAc \( (1 \ell \times 2\))๋กœ ๋ถ„๋ฐฐ ์ถ”์ถœํ•˜๊ณ , ๋ฌผ์ธต์„ ๋‹ค์‹œ n-BuOH (\(800 \mathrm m{\ell} \times 2\))๋กœ ๋ถ„๋ฐฐ, ์ถ”์ถœํ•˜์˜€๋‹ค. n-BuOH์ธต์„ silica gel(\(330\mathrm{g}\)) column chromatography (\( \mathrm{CHCl}_{3}-\mathrm{MeOH} \) = 10:1โญข7:1โญข5:1โญข3:1)๋ฅผ ์‹ค์‹œํ•˜์—ฌ \(70 \mathrm m{\ell}\)์”ฉ ๋ถ„์ทจํ•˜์˜€๋‹ค. ์ด ๋ถ„์ทจ์•ก์„ TLC๋กœ ํ™•์ธํ•˜์—ฌ ์œ ์‚ฌํ•œ ๋ถ„ํš๋ผ๋ฆฌ ๋ชจ์•„ ๋†์ถ•ํ•˜์—ฌ ๋ชจ๋‘ 16๊ฐœ์˜ ๋ถ„ํš๋ฌผ (AMB-1~AMB-16)์„ ์–ป์—ˆ๋‹ค. ๊ทธ ์ค‘ 3๋ฒˆ์งธ ๋ถ„ํš (AMB-3)์„ ๋‹ค์‹œ silica gel(\(90 \mathrm{g}\)) column chromatography (\( \mathrm{CHCl}_{3} -\mathrm{MeOH} =8:1\))ํ•˜์—ฌ glycosylglyceride ํ™”ํ•ฉ๋ฌผ 1 (AMB-3-1, \( 193 \mathrm{mg} \) )์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.</p><p>Glycosylglyceride ํ™”ํ•ฉ๋ฌผ 1 : Colorless oil ; \( \mathrm{IR}_{\mathrm{v}}\left(\mathrm{CHCl}_{3}\right. \), \( \left.\mathrm{cm}^{-1}\right) \) 3445 (br.) , 2930, 1732, 1455, 1076; \( { }^{1} \mathrm{H}-\mathrm{NMR}(400 \) \( \left.\mathrm{MHz}^{2}, \mathrm{CDCl}_{3}, \delta\right)\) 5.37 (12H, m, H-9, 10, 12, 13, 15, 16 in linolenoyl) 4.29\(\left(1 \mathrm{H}, \mathrm{d}, \mathrm{J}=7.0 \mathrm{~Hz}, \mathrm{H}-1^{\prime}\right)\), 4.04-3.54(10H, galactosyl, glycerol-oxymethine or oxymethylene), 2.79, 2.31, 2.07, 2.06, 1.59 (all 4H, each m, H-2, 8, 11, 14, 17 in linolenoyl), 1.30-1.25 (20H, m, H-3, 4, 5, 6, 7 in linolenoyl), 0.96 (6H,t, \(\mathrm{J}=6.0 \mathrm{~Hz}, \mathrm{H}-18 \) in linolenoyl \( ) ;{ }^{13} \mathrm{C}-\mathrm{NMR}(100 \) \( \left.\mathrm{MHz}^{\prime}, \mathrm{CDCl}_{3}, \delta_{C}\right)\) 173.88,173.61 (C-1"; " indicates the number of linolenoyl), 131.93, 130.19, 128.29๏ผŒ128.21, 127.75, 127.10, (C-9", 10", 12", 13", 15", 16"), 103.87 (C-1' ; indicates the number of \( \beta \)-D-galactopyranosyl), 74.39(C-5'), 73.40(C-3'), 71.12(C-2'), 70.23(C-2), 68.91(C-4'), 67.99(C-3), 62.91 (C-1), 61.37(C-6'), 34.24-20.54 (methylene- C in linolenoyl), 14.30 (C-18").</p><h2>ํ™”ํ•ฉ๋ฌผ 1์˜ ์•Œ์นผ๋ฆฌ ๊ฐ€์ˆ˜๋ถ„ํ•ด ๋ฐ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ ๋ถ„์„</h2><p>ํ™”ํ•ฉ๋ฌผ 1(\(71 \mathrm{mg}) \)์„ \( 10 \mathrm{ml} \mathrm{MeOH} \)์— ๋…น์ธ ํ›„ \( 10 \% \mathrm{KOH}\) ์ˆ˜์šฉ์•ก \( 0.5 \mathrm{~ml} \)๋ฅผ ๊ฐ€ํ•˜์˜€๋‹ค. \( 80^{\circ} \mathrm{C} \) ์—์„œ 3์‹œ๊ฐ„ ํ™˜๋ฅ˜์‹œํ‚จ ํ›„, ๋ฐ˜์‘์•ก์— \(\mathrm{MeOH} \)์„ \( 20 \mathrm{ml} \) ๊ฐ€ํ•˜์—ฌ ํฌ์„์‹œํ‚ค๊ณ , Dowex \( 50 \mathrm{~W} \) \( \times 8 \) ( \( \mathrm{H}^{+} \)form) ์ˆ˜์ง€๋กœ ์ค‘ํ™”ํ•˜์˜€๋‹ค. ์ˆ˜์ง€๋ฅผ ์—ฌ๊ณผํ•œ ํ›„, ์—ฌ์•ก์„ ๊ฐ์••ํ•˜์—์„œ ๋†์ถ•ํ•˜์˜€๋‹ค. ๋†์ถ•๋ฌผ ์ค‘์˜ ์ผ๋ถ€๋ฅผ ์ทจํ•˜์—ฌ \( \mathrm{CH}_{2} \mathrm{~N}_{2} / \mathrm{Et}_{2} \mathrm{O} \) ๋กœ ์—ํ‹ธํ™” ํ•œ ํ›„ gas chromatography๋กœ ์ง€๋ฐฉ์‚ฐ์„ ๋ถ„์„ํ•˜์˜€๋‹ค GC ๋ถ„์„์กฐ๊ฑด : Column; Supelcowax-10 fused silica capillary \( 025 \mathrm{~m} / \mathrm{m} \times 30 \mathrm{~m} \), Split ratio; 12:1, Oven temp.; Gradsent [Initial temp. \( 120^{\circ} \mathrm{C} (4 \mathrm{~min} \)), Increasing ratc; \( 3^{\circ} \mathrm{C} / \mathrm{min} \), Final temp.; \( 240^{\circ} \mathrm{C}(30 \mathrm{~min}) \) ], Detector; FID, Injeclor temp.; \( 220^{\circ} \mathrm{C} \), Detector temp.; 24 \( 0^{\circ} \mathrm{C} \), Rt : min (Kind of fatty acid, Area \(\%\)); 30.46 (methyl palmitate, 3.7), 36.81 (methyl stearate, 4.2), 37.48 (methyl oleate, 2.5), \( 39.16 \) (methyl linoleale, 7.2), 41.12 (methyl linolenate, 82.4).</p><p>ํ•œํŽธ, ์œ„์—์„œ GC ๋ถ„์„ํ•˜๊ณ  ๋‚จ์€ ๋Œ€๋ถ€๋ถ„์˜ ๋†์ถ•๋ฌผ์„ silica gel \( (70 \mathrm{~g}) \) column chromatography \( \left(\mathrm{CHCl}_{3}-\mathrm{MeOH}-\mathrm{H}_{2} \mathrm{O}=\right. 6:4:1\) )ํ•˜์—ฌ ํ™”ํ•ฉ๋ฌผ 1a\((23 \mathrm{mg}) \)์„ ์ •์ œํ•˜์˜€๋‹ค.</p><p>ํ™”ํ•ฉ๋ฌผ 1a (galactopyranosylglycerol) : White powder ; \( \mathrm{IR}_{v}\left(\mathrm{KBr}, \mathrm{cm}^{-1}\right. \) ) 3440 (br.), 2928; 'H-NMR (\(400 \mathrm{MHz}\), \( \left.\mathrm{CD}_{3} \mathrm{OD}, \delta\right)\) 4.34 (1H, d, \(J=7.0 \mathrm{~Hz} \) in galactosyl), 3.96-3.53(10H, galactosyl, glycerol-oxymethine or oxymethylene); \( { }^{13} \mathrm{C}-\mathrm{NMR}\left(100 \mathrm{MHz}, \mathrm{CD}_{3} \mathrm{OD}, \delta_{\mathrm{C}}\right) \) 106.31 (C-1' in galactopyranosyl), 78.17 (C-5'), 75.92 (C-3'), 73.94 (C-2'), 73.64 (C-3), 73.55 (C-2), 71.71 (C-4'), 65.32 (C-3), 63.94 (C-6').</p><h2>ํ™”ํ•ฉ๋ฌผ 1์˜ ์‚ฐ๊ฐ€์ˆ˜๋ถ„ํ•ด ๋ฐ ๊ตฌ์„ฑ๋‹น์˜ ๋™์ •</h2><p>ํ™”ํ•ฉ๋ฌผ 1\((5 \mathrm{mg}) \) ์— \(3\%\) \( \mathrm{HCl}\left(\mathrm{H}_{2} \mathrm{O}-\mathrm{MeOH}=1: 1\right) 34 \mathrm{ml} \)๋ฅผ ๊ฐ€ํ•˜๊ณ  1์‹œ๊ฐ„๋™์•ˆ ํ™˜๋ฅ˜ํ•˜์˜€๋‹ค. ๋ฐ˜์‘์•ก์— \( \mathrm{Ag}_{2} \mathrm{CO}_{3} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ค‘ํ™”์‹œํ‚จ ํ›„ ์—ฌ๊ดดํ•˜์˜€๋‹ค. ์—ฌ์•ก ์ค‘์— ์ƒ์„ฑ๋œ ๋‹น์˜ ๋™์ •์€ silica gel TLC๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ „๊ฐœ์šฉ๋งค: \( \mathrm{CHCl}_{3}- \) \( \mathrm{MeOH}-\mathrm{H}_{2} \mathrm{O}= 6:4:1\) , Rf value of galactopyranose : 0.34.</p> <h1>์„œ ๋ก </h1><p>๋‹ฌ๋ž˜(Allium monanthum)๋Š” ๋ฐฑํ•ฉ๊ณผ(Liliaceae)์— ์†ํ•˜๋Š” ๋‹ค๋…„์ƒ ์ดˆ๋ณธ์‹๋ฌผ๋กœ ๊ทธ ์ธ๊ฒฝ ๋ฐ ์—ฐํ•œ ๋ถ€๋ถ„์„ ์‹์šฉ์œผ๋กœ ํ•˜๋Š” ํ–ฅ์‹ ์ฑ„์†Œ์ด๋‹ค. ์šฐ๋ฆฌ ๋‚˜๋ผ ์ „์ง€์—ญ์˜ ์‚ฐ๊ณผ ๋“ค์— ์ž์ƒํ•˜๋ฉฐ, ํŠน์œ ์˜ ํ’๋ฏธ๊ฐ€ ํ•œ๊ตญ์ธ์˜ ๊ธฐํ˜ธ์— ๋งž์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ตœ๊ทผ์—๋Š” ์˜์–‘์ด ํ’๋ถ€ํ•œ ์ž์—ฐ ์‹ํ’ˆ์œผ๋กœ ์ธ์‹๋˜๋ฉฐ ๊ทธ ์ˆ˜์š”๊ฐ€ ๊ธ‰์ฆํ•˜๊ณ  ์žˆ์–ด ๋†๊ฐ€์—์„œ์˜ ์žฌ๋ฐฐ๋„ ํ™œ๋ฐœํžˆ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค.</p><p>๋˜ํ•œ ๋‹ฌ๋ž˜๋Š” ์‹์šฉ์œผ๋กœ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•ฝ์šฉ์œผ๋กœ๋„ ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ํ•œ๋ฐฉ์—์„œ๋Š” ์•ผ์‚ฐ ๋˜๋Š” ํ•ด๋ฐฑ์ด๋ผ๋Š” ์•ฝ์žฌ๋ช…์œผ๋กœ ์œ ํ†ต๋˜๊ณ  ์žˆ๋‹ค. ๋ณดํ˜ˆ, ์‹ ๊ฒฝ์•ˆ์ •, ์‚ด๊ท  ๋“ฑ์˜ ํšจ๋Šฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๊ณ , ์‚ด๊ท ์ž‘์šฉ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๊ฐ€ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ์˜์–‘์†Œ ์œ„์ฃผ์˜ ์ผ๋ฐ˜์„ฑ๋ถ„์€ ๋ถ„์„๋˜์–ด ์žˆ์œผ๋‚˜, ์ด์ฐจ๋Œ€์‚ฌ ์„ฑ๋ถ„์— ๊ด€ํ•ด์„œ๋Š” alliin, methyl alliin, scorodose๋งŒ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ์„ ๋ฟ์ด๋‹ค. ๊ฐ™์€ Allium์† ์‹๋ฌผ์ธ ๋งˆ๋Š˜(A. sativum)์€ ๋‹ค์–‘ํ•œ ํ•จํ™ฉ ํ™”ํ•ฉ๋ฌผ์„ ํฌํ•จํ•˜์—ฌ ์ˆ˜์‹ญ์ข…์˜ ์„ฑ๋ถ„์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๊ณ , ๊ทธ ํšจ๋Šฅ์— ๊ด€ํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋„ ๋งค์šฐ ๋งŽ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋‹ฌ๋ž˜๋กœ๋ถ€ํ„ฐ 2์ฐจ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์„ ๋ถ„๋ฆฌ, ๋™์ •ํ•˜๊ณ  ๊ทธ๊ฒƒ๋“ค์˜ ํ™œ์„ฑ์„ ๊ทœ๋ช…ํ•จ์œผ๋กœ์จ ์ƒˆ๋กœ์šด ๊ธฐ๋Šฅ์„ฑ ์†Œ์žฌ๋ฅผ ๊ฐœ๋ฐœํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ณธ ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>์‹์šฉ ์‹๋ฌผ์ž์›์œผ๋กœ๋ถ€ํ„ฐ ํ™œ์„ฑ๋ฌผ์งˆ์„ ํƒ์ƒ‰ํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ตฌ์˜ ์ผํ™˜์œผ๋กœ ๋‹ฌ๋ž˜๋ฅผ MeOH๋กœ ์ถ”์ถœํ•˜์˜€๊ณ , ์ด ์ถ”์ถœ๋ฌผ์„ ๊ทน์„ฑ์— ๋”ฐ๋ผ EtOAc, n-BuOH ๋ฐ \\( \\mathrm{H}_{2} \\mathrm{O} \\)๋กœ ๋ถ„ํšํ•˜์˜€๋‹ค.", "๊ฐ ๋ถ„ํš์„ silica gel TLC๋ฅผ ์ด์šฉํ•˜์—ฌ ํ•จ์œ ์„ฑ๋ถ„์„ ์ถ”์ •ํ•˜์˜€๊ณ , ๊ทธ ์ค‘ ์ž์™ธ์„  ์กฐ์‚ฌ์™€ \\( 10 \\% \\) ํ™ฉ์‚ฐ์œผ๋กœ ๋ฐœ์ƒ‰ํ•˜์˜€์„ ๋•Œ, ๋‹ค์–‘ํ•œ ์„ฑ๋ถ„์ด ํ•ฉ์œ ๋œ ๊ฒƒ์œผ๋กœ ํŒ๋ช…๋œ n-BuOH ๋ถ„ํš์œผ๋กœ๋ถ€ํ„ฐ silica gel column chromatography๋ฅผ ์‹ค์‹œํ•˜์—ฌ glycosylglyceride ํ™”ํ•ฉ๋ฌผ 1์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "</p><p>ํ™”ํ•ฉ๋ฌผ 1, colorless oil, ์€ IR spectrum์—์„œ ๊ฐ•ํ•œ ์ˆ˜์‚ฐ๊ธฐ ( \\(3445 \\left.\\", "mathrm{cm}^{-1}\\right) \\) ๋ฐ ester \\( \\left(1732 \\mathrm{~cm}^{-1}\\right) \\)์˜ ํก์ˆ˜ peak๊ฐ€ ๊ด€์ฐฐ๋˜์–ด, ester ๊ฒฐํ•ฉ์„ ๊ฐ€์ง„ ๋ฐฐ๋‹น์ฒด๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค.", "NMR spectrum์œผ๋กœ๋ถ€ํ„ฐ ์ด ํ™”ํ•ฉ๋ฌผ์€ ๋ช‡ ๊ฐ€์ง€ ํ™”ํ•ฉ๋ฌผ์˜ ํ˜ผํ•ฉ๋ฌผ๋กœ ์ถ”์ •๋˜์—ˆ๋Š”๋ฐ, ์šฐ์„ ์€ ๊ทธ ์ค‘์—์„œ ๊ฐ€์žฅ ์ฃผ์š”์„ฑ๋ถ„์œผ๋กœ๋ถ€ํ„ฐ ์œ ๋ž˜ํ•œ signal์„ ํ•ด์„ํ•˜์—ฌ ๊ตฌ์กฐ๋ฅผ ๊ตฌ๋ช…ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. \\", "( { }^{1} \\mathrm{H}-\\mathrm{NMR} \\) (\\(400 \\mathrm{MHz}\\), \\( \\mathrm{CDCl}_{3} \\) )์— ์žˆ์–ด์„œ 1๊ฐœ์˜ hemiacetal signal์ด \\( \\delta \\)4.29์—์„œ ๊ด€์ธก๋˜์—ˆ๊ณ , \\( \\delta \\)4.04-3.54์—์„œ ๋‹ค์ˆ˜์˜ signal์ด ๊ด€์ธก๋˜์–ด 1๋ถ„์ž์˜ ๋‹น์ด ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋ช…๋˜์—ˆ๋‹ค.", "๋˜ํ•œ \\( \\delta \\)5.37์—์„œ ๊ด€์ธก๋œ ๋‹ค์ˆ˜์˜ olefine signal๊ณผ \\( \\delta \\)0.96์—์„œ ๊ด€์ธก๋œ ๋ง๋‹จ methyl, \\( \\delta \\)2.79, 2.31, 2.07,2.06, 1.59์—์„œ ๊ด€์ธก๋œ allyl methylene, ๊ทธ๋ฆฌ๊ณ  \\( \\delta \\)1.30-1.25์—์„œ ๊ด€์ธก๋œ methylene signal ๋“ค๋กœ๋ถ€ํ„ฐ ๋ถˆํฌํ™”๋„๊ฐ€ ๋Šช์€ ์ง€๋ฐฉ์‚ฐ์˜ ์กด์žฌ๊ฐ€ ํ™•์ธ๋˜์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ํ™”ํ•ฉ๋ฌผ 1์€ 1๋ถ„์ž์˜ ๋‹น๊ณผ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์œผ๋กœ ์ด๋ฃจ์–ด์ง„ glycosyiglyceride ํ™”ํ•ฉ๋ฌผ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค. \\", "( { }^{13} \\mathrm{C}-\\mathrm{NMR} \\) ( \\(100 \\mathrm{MHz}, \\mathrm{CDCl}_{3} \\) ) spectrum์— ์žˆ์–ด์„œ๋„ 2๊ฐœ์˜ carbonyl(\\( \\delta \\) 173.88,173.61) \\), 6๊ฐœ์˜ olefine-methine (\\( \\delta \\)131.93, 130.19, 128.29, 128.21, 127.75, 127.10), 1๊ฐœ์˜ anomer (8103.87) signal์ด ๊ด€์ธก๋˜์—ˆ๋‹ค.", "๋˜ํ•œ \\( \\delta \\)74.39-61.37์—์„œ ํฌ๋‘ 8๊ฐœ์˜ oxygenated-carbon signal์ด ๊ด€์ธก๋˜์—ˆ๋Š”๋ฐ, DEPT ์ธก์ •๊ฒฐ๊ณผ ์ด์ค‘ 5๊ฐœ๋Š” methine carbon, 3๊ฐœ๋Š” methylene carbon ์ธ ๊ฒƒ์œผ๋กœ ํŒ๋ช…๋˜์—ˆ๋‹ค.", "Glycerol์—์„œ ์œ ๋ž˜ํ•œ 3๊ฐœ์˜ signal (\\( \\delta\\) 70.23,67.99,62.91)์„ ์ œํ•˜๊ณ  ๋‚จ์€ 5๊ฐœ์˜ signal์˜ chemical shift๋ฅผ ๋ฌธํ—Œ๊ณผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, ๊ตฌ์„ฑ๋‹น์€ galactopyranose๋กœ ํŒ๋ช…๋˜์—ˆ๋‹ค.", "๋˜ํ•œ \\( { }^{1} \\mathrm{H}-\\mathrm{NMR} \\) ์— ์žˆ์–ด์„œ anomeric proton์˜ coupling constant ๊ฐ’์ด \\( 7.0 \\mathrm{~Hz} \\) ์ธ ์ ์œผ๋กœ๋ถ€ํ„ฐ \\( \\beta \\)-๊ฒฐํ•ฉํ•˜๊ธฐ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ๋‹ค.", "ํ•œํŽธ, ํ™”ํ•ฉ๋ฌผ 1์˜ glycerol์˜ sn-C-3 signal๋งŒ์ด \\( { }^{13} \\mathrm{C}-\\mathrm{NMR} \\)์— ์žˆ์–ด์„œ \\( \\delta \\)67.99 ์—์„œ ๊ด€์ธก๋˜์–ด glyco-sidation shift๊ฐ€ ์ธ์ •๋˜์–ด, galactopyranose๋Š” sn-C-3 ์ˆ˜์‚ฐ๊ธฐ์— ๊ฒฐํ•ฉํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๊ณ ์ž์žฅ ์˜์—ญ์—์„œ๋Š” 10๊ฐœ์˜ methylcne๊ณผ 1๊ฐœ์˜ methyl signal์ด ๊ด€์ธก๋˜์–ด ๊ฐ€์žฅ ๋‹ค๋Ÿ‰์œผ๋กœ ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๊ตฌ์„ฑ์ง€๋ฐฉ์‚ฐ์€ 2์ค‘ ๊ฒฐํ•ฉ 3์Œ์„ ๊ฐ€์ง€๊ณ  18๊ฐœ์˜ ํƒ„์†Œ๋กœ ์ด๋ฃจ์–ด์ง„ linolenic acid๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค.", "</p><p>๊ตฌ์„ฑ๋‹น์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ™”ํ•ฉ๋ฌผ 1์„ ์—ผ์‚ฐ์œผ๋กœ ์‚ฐ๊ฐ€์ˆ˜ ๋ถ„ํ•ดํ•˜์—ฌ ์–ป์–ด์ง„ ๋ฐ˜์‘์•ก์„ ํ‘œ์ค€ํ’ˆ๊ณผ ํ•จ๊ป˜ TLC๋กœ ๊ฒ€์ •ํ•œ ๊ฒฐ๊ณผ D-galactose๋งŒ์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ ๊ตฌ์„ฑ์ง€๋ฐฉ์‚ฐ์˜ ์ข…๋ฅ˜ ๋ฐ ์กฐ์„ฑ์„ ๊ฒฐ์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ester ๊ฒฐํ•ฉ์„ KOH๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋Š์–ด๋‚ด๊ณ , ์–ป์–ด์ง„ ์ง€๋ฐฉ์‚ฐ ํ˜ผํ•ฉ๋ฌผ์„ diazomethane์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ง€๋ฐฉ์‚ฐ์˜ methyl ester ํ˜ผํ•ฉ๋ฌผ์„ ์–ป์—ˆ๋‹ค.", "์ด ํ˜ผํ•ฉ๋ฌผ์„ gas chromatography๋กœ ๋ถ„์„ํ•˜์—ฌ ๊ตฌ์„ฑ์ง€๋ฐฉ์‚ฐ์˜ ์ข…๋ฅ˜๋Š” ํ‘œ์ค€ํ’ˆ๊ณผ์˜ retention time์„ ๋น„๊ตํ•˜์—ฌ ๊ฒฐ์ •ํ•˜์˜€๊ณ , ์กฐ์„ฑ๋น„๋Š” peak์˜ ๋ฉด์ ๋น„๋กœ๋ถ€ํ„ฐ ํ™˜์‚ฐํ•˜์—ฌ ๊ตฌํ•˜์˜€๋Š”๋ฐ, linolenic acid๊ฐ€ \\( 82.4 \\% \\) ๋กœ ์›”๋“ฑํžˆ ๋งŽ์•˜๊ณ , linoleic acid, stearic acid, palmitic acid ๋ฐ oleic acid๊ฐ€ ๊ฐ๊ฐ \\(7.2, 4.2, 3.7, 2.5\\% \\) ๋ฅผ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜์—ฌ ํ™”ํ•ฉ๋ฌผ 1์˜ ํ™”ํ•™๊ตฌ์กฐ๋ฅผ 1-O-linolenoyl-2-O-linolenoyl-3-O- \\( \\beta \\)-D-galactopyranosyl-sn-glycerol๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "<p>๋‹ฌ๋ž˜์™€ ๊ฐ™์€ Allium ์† ์‹๋ฌผ๋กœ๋ถ€ํ„ฐ glyceride ํ™”ํ•ฉ๋ฌผ์˜ ๋ถ„๋ฆฌ, ๋™์ •์— ๊ด€ํ•œ ๋ณด๊ณ ๋Š” ์ด๋ฒˆ์ด ์ฒ˜์Œ์ด๋‹ค.", "๋˜ํ•œ ๋‹ค์ˆ˜์˜ glycosylglyceride ํ™”ํ•ฉ๋ฌผ์—์„œ ํ•ญ์•”, ๊ณ ์ง€ํ˜ˆ์ฆ ๊ฐœ์„ ๊ณผ ๊ด€๋ จ๋œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๊ฐ€ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์–ด, ์ด ํ™”ํ•ฉ๋ฌผ์— ๋Œ€ํ•ด์„œ๋„ ์ถ”ํ›„ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผํ™œ์„ฑ์— ๊ด€ํ•˜์—ฌ ์—ฐ๊ตฌํ•  ๊ฐ€์น˜๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณธ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋‹ฌ๋ž˜ MeOH ์ถ”์ถœ๋ฌผ์˜ n-BuOH ๋ถ„ํš์œผ๋กœ๋ถ€ํ„ฐ silica gel column chromatography๋ฅผ ๋ฐ˜๋ณตํ•˜์—ฌ glycosylglyceride ํ™”ํ•ฉ๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "์ด ํ™”ํ•ฉ๋ฌผ์˜ ํ™”ํ•™๊ตฌ์กฐ๋Š” NMR data ์˜ ํ•ด์„ ๋ฐ ํ™”ํ•™๋ฐ˜์‘์„ ์ ์šฉํ•˜์—ฌ 1-O-linolenoyl-2-O-linolenoyl-3-O- \\( \\beta \\)-D-galactopyranosyl-sn-glycerol๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ธฐ๊ธฐ ๋ฐ ์‹œ์•ฝ</h2><p>Column chromatography์šฉ silica gel์€ Kreselgel 60(70~230 mesh, Merck, Germany)์„, TLC๋Š” Kieselgel 60\\(\\mathrm{~F}_{254} \\)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , ๊ทธ ์™ธ ์‹œ์•ฝ์€ ๋ชจ๋‘ ์ผ๊ธ‰ ๋˜๋Š” ํŠน๊ธ‰์„ ์‚ฌ์šฉ ํ•˜์˜€๋‹ค. \\", "( { }^{1} \\mathrm{H}-\\mathrm{NMR}(400 \\mathrm{MHz}),{ }^{13} \\mathrm{C}-\\mathrm{NMR}(100 \\mathrm{MHz}) \\) ๋ฐ DEPT spectra๋Š” JEOL JNM-LA400์œผ๋กœ ์ธก์ •ํ•˜์˜€๊ณ , IR spectrum์€ Perkin-Elmer model 599B (Massachusetts, U.S.A.)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>์‹๋ฌผ์‹œ๋ฃŒ</h2><p>์ˆ˜์› ๋†์ˆ˜์‚ฐ๋ฌผ ์‹œ์žฅ์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์ƒ์ฒด๋ฅผ ๊ทธ๋Œ€๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>Glyceride ํ™”ํ•ฉ๋ฌผ์˜ ๋ถ„๋ฆฌ</h2><p>๋‹ฌ๋ž˜ ์ƒ์ฒด \\( 18 \\mathrm{~kg} \\)์„ \\( 100 \\% \\mathrm{MeOH} \\) \\((18 \\ell \\times 2\\))๋ฅผ ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 2ํšŒ ์ถ”์ถœํ•œ ํ›„ ์—ฌ๊ณผ์ง€๋กœ ์—ฌ๊ณผํ•˜์—ฌ ๊ฐ์•• ๋†์ถ•ํ•˜์˜€๋‹ค.", "๋†์ถ•๋ฌผ์„ ๋ฌผ \\( (1 \\ell) \\)๊ณผ EtOAc \\( (1 \\ell \\times 2\\))๋กœ ๋ถ„๋ฐฐ ์ถ”์ถœํ•˜๊ณ , ๋ฌผ์ธต์„ ๋‹ค์‹œ n-BuOH (\\(800 \\mathrm m{\\ell} \\times 2\\))๋กœ ๋ถ„๋ฐฐ, ์ถ”์ถœํ•˜์˜€๋‹ค.", "n-BuOH์ธต์„ silica gel(\\(330\\mathrm{g}\\)) column chromatography (\\( \\mathrm{CHCl}_{3}-\\mathrm{MeOH} \\) = 10:1โญข7:1โญข5:1โญข3:1)๋ฅผ ์‹ค์‹œํ•˜์—ฌ \\(70 \\mathrm m{\\ell}\\)์”ฉ ๋ถ„์ทจํ•˜์˜€๋‹ค.", "์ด ๋ถ„์ทจ์•ก์„ TLC๋กœ ํ™•์ธํ•˜์—ฌ ์œ ์‚ฌํ•œ ๋ถ„ํš๋ผ๋ฆฌ ๋ชจ์•„ ๋†์ถ•ํ•˜์—ฌ ๋ชจ๋‘ 16๊ฐœ์˜ ๋ถ„ํš๋ฌผ (AMB-1~AMB-16)์„ ์–ป์—ˆ๋‹ค.", "๊ทธ ์ค‘ 3๋ฒˆ์งธ ๋ถ„ํš (AMB-3)์„ ๋‹ค์‹œ silica gel(\\(90 \\mathrm{g}\\)) column chromatography (\\( \\mathrm{CHCl}_{3} -\\mathrm{MeOH} =8:1\\))ํ•˜์—ฌ glycosylglyceride ํ™”ํ•ฉ๋ฌผ 1 (AMB-3-1, \\( 193 \\mathrm{mg} \\) )์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "</p><p>Glycosylglyceride ํ™”ํ•ฉ๋ฌผ 1 : Colorless oil ; \\( \\mathrm{IR}_{\\mathrm{v}}\\left(\\mathrm{CHCl}_{3}\\right. \\)", ", \\( \\left.\\", "mathrm{cm}^{-1}\\right) \\) 3445 (br.) , 2930, 1732, 1455, 1076; \\( { }^{1} \\mathrm{H}-\\mathrm{NMR}(400 \\) \\( \\left.\\", "mathrm{MHz}^{2}, \\mathrm{CDCl}_{3}, \\delta\\right)\\) 5.37 (12H, m, H-9, 10, 12, 13, 15, 16 in linolenoyl) 4.29\\(\\left(1 \\mathrm{H}, \\mathrm{d}, \\mathrm{J}=7.0 \\mathrm{~Hz}, \\mathrm{H}-1^{\\prime}\\right)\\), 4.04-3.54(10H, galactosyl, glycerol-oxymethine or oxymethylene), 2.79, 2.31, 2.07, 2.06, 1.59 (all 4H, each m, H-2, 8, 11, 14, 17 in linolenoyl), 1.30-1.25 (20H, m, H-3, 4, 5, 6, 7 in linolenoyl), 0.96 (6H,t, \\(\\mathrm{J}=6.0 \\mathrm{~Hz}, \\mathrm{H}-18 \\) in linolenoyl \\( ) ;{ }^{13} \\mathrm{C}-\\mathrm{NMR}(100 \\) \\( \\left.\\", "mathrm{MHz}^{\\prime}, \\mathrm{CDCl}_{3}, \\delta_{C}\\right)\\) 173.88,173.61 (C-1\"; \" indicates the number of linolenoyl), 131.93, 130.19, 128.29๏ผŒ128.21, 127.75, 127.10, (C-9\", 10\", 12\", 13\", 15\", 16\"), 103.87 (C-1' ; indicates the number of \\( \\beta \\)-D-galactopyranosyl), 74.39(C-5'), 73.40(C-3'), 71.12(C-2'), 70.23(C-2), 68.91(C-4'), 67.99(C-3), 62.91 (C-1), 61.37(C-6'), 34.24-20.54 (methylene- C in linolenoyl), 14.30 (C-18\").", "</p><h2>ํ™”ํ•ฉ๋ฌผ 1์˜ ์•Œ์นผ๋ฆฌ ๊ฐ€์ˆ˜๋ถ„ํ•ด ๋ฐ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ ๋ถ„์„</h2><p>ํ™”ํ•ฉ๋ฌผ 1(\\(71 \\mathrm{mg}) \\)์„ \\( 10 \\mathrm{ml} \\mathrm{MeOH} \\)์— ๋…น์ธ ํ›„ \\( 10 \\% \\mathrm{KOH}\\) ์ˆ˜์šฉ์•ก \\( 0.5 \\mathrm{~ml} \\)๋ฅผ ๊ฐ€ํ•˜์˜€๋‹ค. \\", "( 80^{\\circ} \\mathrm{C} \\) ์—์„œ 3์‹œ๊ฐ„ ํ™˜๋ฅ˜์‹œํ‚จ ํ›„, ๋ฐ˜์‘์•ก์— \\(\\mathrm{MeOH} \\)์„ \\( 20 \\mathrm{ml} \\) ๊ฐ€ํ•˜์—ฌ ํฌ์„์‹œํ‚ค๊ณ , Dowex \\( 50 \\mathrm{~W} \\) \\( \\times 8 \\) ( \\( \\mathrm{H}^{+} \\)form) ์ˆ˜์ง€๋กœ ์ค‘ํ™”ํ•˜์˜€๋‹ค.", "์ˆ˜์ง€๋ฅผ ์—ฌ๊ณผํ•œ ํ›„, ์—ฌ์•ก์„ ๊ฐ์••ํ•˜์—์„œ ๋†์ถ•ํ•˜์˜€๋‹ค.", "๋†์ถ•๋ฌผ ์ค‘์˜ ์ผ๋ถ€๋ฅผ ์ทจํ•˜์—ฌ \\( \\mathrm{CH}_{2} \\mathrm{~N}_{2} / \\mathrm{Et}_{2} \\mathrm{O} \\) ๋กœ ์—ํ‹ธํ™” ํ•œ ํ›„ gas chromatography๋กœ ์ง€๋ฐฉ์‚ฐ์„ ๋ถ„์„ํ•˜์˜€๋‹ค", "GC ๋ถ„์„์กฐ๊ฑด : Column; Supelcowax-10 fused silica capillary \\( 025 \\mathrm{~m} / \\mathrm{m} \\times 30 \\mathrm{~m} \\), Split ratio; 12:1, Oven temp.;", "Gradsent [Initial temp. \\( 120^{\\circ} \\mathrm{C} (4 \\mathrm{~min} \\)), Increasing ratc; \\( 3^{\\circ} \\mathrm{C} / \\mathrm{min} \\), Final temp.; \\( 240^{\\circ} \\mathrm{C}(30 \\mathrm{~min}) \\) ]", ", Detector; FID, Injeclor temp.; \\", "( 220^{\\circ} \\mathrm{C} \\), Detector temp.;", "24 \\( 0^{\\circ} \\mathrm{C} \\), Rt : min (Kind of fatty acid, Area \\(\\%\\)); 30.46 (methyl palmitate, 3.7), 36.81 (methyl stearate, 4.2), 37.48 (methyl oleate, 2.5), \\( 39.16 \\) (methyl linoleale, 7.2), 41.12 (methyl linolenate, 82.4).", "</p><p>ํ•œํŽธ, ์œ„์—์„œ GC ๋ถ„์„ํ•˜๊ณ  ๋‚จ์€ ๋Œ€๋ถ€๋ถ„์˜ ๋†์ถ•๋ฌผ์„ silica gel \\( (70 \\mathrm{~g}) \\) column chromatography \\( \\left(\\mathrm{CHCl}_{3}-\\mathrm{MeOH}-\\mathrm{H}_{2} \\mathrm{O}=\\right.", "6:4:1\\) )ํ•˜์—ฌ ํ™”ํ•ฉ๋ฌผ 1a\\((23 \\mathrm{mg}) \\)์„ ์ •์ œํ•˜์˜€๋‹ค.", "</p><p>ํ™”ํ•ฉ๋ฌผ 1a (galactopyranosylglycerol) : White powder ; \\( \\mathrm{IR}_{v}\\left(\\mathrm{KBr}, \\mathrm{cm}^{-1}\\right. \\) )", "3440 (br.), 2928; 'H-NMR (\\(400 \\mathrm{MHz}\\), \\( \\left.\\mathrm{CD}_{3} \\mathrm{OD}, \\delta\\right)\\) 4.34 (1H, d, \\(J=7.0 \\mathrm{~Hz} \\) in galactosyl), 3.96-3.53(10H, galactosyl, glycerol-oxymethine or oxymethylene); \\( { }^{13} \\mathrm{C}-\\mathrm{NMR}\\left(100 \\mathrm{MHz}, \\mathrm{CD}_{3} \\mathrm{OD}, \\delta_{\\mathrm{C}}\\right) \\) 106.31 (C-1' in galactopyranosyl), 78.17 (C-5'), 75.92 (C-3'), 73.94 (C-2'), 73.64 (C-3), 73.55 (C-2), 71.71 (C-4'), 65.32 (C-3), 63.94 (C-6').", "</p><h2>ํ™”ํ•ฉ๋ฌผ 1์˜ ์‚ฐ๊ฐ€์ˆ˜๋ถ„ํ•ด ๋ฐ ๊ตฌ์„ฑ๋‹น์˜ ๋™์ •</h2><p>ํ™”ํ•ฉ๋ฌผ 1\\((5 \\mathrm{mg}) \\) ์— \\(3\\%\\) \\( \\mathrm{HCl}\\left(\\mathrm{H}_{2} \\mathrm{O}-\\mathrm{MeOH}=1: 1\\right) 34 \\mathrm{ml} \\)๋ฅผ ๊ฐ€ํ•˜๊ณ  1์‹œ๊ฐ„๋™์•ˆ ํ™˜๋ฅ˜ํ•˜์˜€๋‹ค.", "๋ฐ˜์‘์•ก์— \\( \\mathrm{Ag}_{2} \\mathrm{CO}_{3} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ค‘ํ™”์‹œํ‚จ ํ›„ ์—ฌ๊ดดํ•˜์˜€๋‹ค.", "์—ฌ์•ก ์ค‘์— ์ƒ์„ฑ๋œ ๋‹น์˜ ๋™์ •์€ silica gel TLC๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์ „๊ฐœ์šฉ๋งค: \\( \\mathrm{CHCl}_{3}- \\) \\( \\mathrm{MeOH}-\\mathrm{H}_{2} \\mathrm{O}= 6:4:1\\) , Rf value of galactopyranose : 0.34.</p> <h1>์„œ ๋ก </h1><p>๋‹ฌ๋ž˜(Allium monanthum)๋Š” ๋ฐฑํ•ฉ๊ณผ(Liliaceae)์— ์†ํ•˜๋Š” ๋‹ค๋…„์ƒ ์ดˆ๋ณธ์‹๋ฌผ๋กœ ๊ทธ ์ธ๊ฒฝ ๋ฐ ์—ฐํ•œ ๋ถ€๋ถ„์„ ์‹์šฉ์œผ๋กœ ํ•˜๋Š” ํ–ฅ์‹ ์ฑ„์†Œ์ด๋‹ค.", "์šฐ๋ฆฌ ๋‚˜๋ผ ์ „์ง€์—ญ์˜ ์‚ฐ๊ณผ ๋“ค์— ์ž์ƒํ•˜๋ฉฐ, ํŠน์œ ์˜ ํ’๋ฏธ๊ฐ€ ํ•œ๊ตญ์ธ์˜ ๊ธฐํ˜ธ์— ๋งž์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ตœ๊ทผ์—๋Š” ์˜์–‘์ด ํ’๋ถ€ํ•œ ์ž์—ฐ ์‹ํ’ˆ์œผ๋กœ ์ธ์‹๋˜๋ฉฐ ๊ทธ ์ˆ˜์š”๊ฐ€ ๊ธ‰์ฆํ•˜๊ณ  ์žˆ์–ด ๋†๊ฐ€์—์„œ์˜ ์žฌ๋ฐฐ๋„ ํ™œ๋ฐœํžˆ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>๋˜ํ•œ ๋‹ฌ๋ž˜๋Š” ์‹์šฉ์œผ๋กœ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•ฝ์šฉ์œผ๋กœ๋„ ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ํ•œ๋ฐฉ์—์„œ๋Š” ์•ผ์‚ฐ ๋˜๋Š” ํ•ด๋ฐฑ์ด๋ผ๋Š” ์•ฝ์žฌ๋ช…์œผ๋กœ ์œ ํ†ต๋˜๊ณ  ์žˆ๋‹ค.", "๋ณดํ˜ˆ, ์‹ ๊ฒฝ์•ˆ์ •, ์‚ด๊ท  ๋“ฑ์˜ ํšจ๋Šฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๊ณ , ์‚ด๊ท ์ž‘์šฉ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๊ฐ€ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "์˜์–‘์†Œ ์œ„์ฃผ์˜ ์ผ๋ฐ˜์„ฑ๋ถ„์€ ๋ถ„์„๋˜์–ด ์žˆ์œผ๋‚˜, ์ด์ฐจ๋Œ€์‚ฌ ์„ฑ๋ถ„์— ๊ด€ํ•ด์„œ๋Š” alliin, methyl alliin, scorodose๋งŒ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ์„ ๋ฟ์ด๋‹ค.", "๊ฐ™์€ Allium์† ์‹๋ฌผ์ธ ๋งˆ๋Š˜(A. sativum)์€ ๋‹ค์–‘ํ•œ ํ•จํ™ฉ ํ™”ํ•ฉ๋ฌผ์„ ํฌํ•จํ•˜์—ฌ ์ˆ˜์‹ญ์ข…์˜ ์„ฑ๋ถ„์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๊ณ , ๊ทธ ํšจ๋Šฅ์— ๊ด€ํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋„ ๋งค์šฐ ๋งŽ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋‹ฌ๋ž˜๋กœ๋ถ€ํ„ฐ 2์ฐจ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์„ ๋ถ„๋ฆฌ, ๋™์ •ํ•˜๊ณ  ๊ทธ๊ฒƒ๋“ค์˜ ํ™œ์„ฑ์„ ๊ทœ๋ช…ํ•จ์œผ๋กœ์จ ์ƒˆ๋กœ์šด ๊ธฐ๋Šฅ์„ฑ ์†Œ์žฌ๋ฅผ ๊ฐœ๋ฐœํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ณธ ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์‹์šฉ ์‹๋ฌผ์ž์›์œผ๋กœ๋ถ€ํ„ฐ ํ™œ์„ฑ๋ฌผ์งˆ์˜ ํƒ์ƒ‰-IV. ๋‹ฌ๋ž˜(Allium monanthum Max.)๋กœ๋ถ€ํ„ฐ Galactosyldiglyceride์˜ ๋ถ„๋ฆฌ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c578d514-2a4c-423d-aee1-39ba827ecb5e", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2001", "doc_author": [ "๋ฐฑ๋‚จ์ธ", "์•ˆ์€๋ฏธ", "๊น€ํ•ด์˜", "๋ฐ•์˜๋‘", "์žฅ์˜์ง„", "๊น€์„ธ์˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,360
<h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ๊ณ ์ง€๋ฐฉ์‹์ด๋ฅผ ์„ญ์‹ํ•œ ํฐ์ฅ์˜ ๊ฐ„ ์กฐ์ง ์ง€๋ฐฉ์ œ๊ฑฐ ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„œ๋ชฉํƒœ(Rhynchosia nulubilis)๋ฅผ ์‹์ดˆ์— 15์ผ๊ฐ„ ์ ˆ์ธ ํ›„, 5์ข…๋ฅ˜์˜ ํ•œ์•ฝ์žฌ(๊ฐ์ดˆ, ์‚ฐ์กฐ์ธ, ๋ฐฑ์ถœ, ํ™ฉ๊ธฐ, ์‚ฐ์ˆ˜์œ )๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์„ ์ œ์กฐํ•˜๊ณ , ๊ณ ์ง€๋ฐฉ์‹์ด๋กœ ํฐ์ฅ์˜ ๋น„๋งŒ์„ ์œ ๋„ํ•˜๋ฉด์„œ ๊ณ ์ง€๋ฐฉ์‹์ด์— ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์„ \( 1 \% \) ์™€ \( 5 \% \) ์ฒจ๊ฐ€ํ•˜์—ฌ 9 ์ฃผ ๋™์•ˆ ํˆฌ์—ฌํ•œ ํ›„ ๊ฐ„์žฅ์˜ ๋ฌด๊ฒŒ, ํ˜ˆ์ฒญ ํšจ์†Œํ™œ์„ฑ๋„ ๋ฐ ๊ฐ„์„ธํฌ์˜ ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ํˆฌ๊ณผํ˜•์ „์žํ˜„๋ฏธ๊ฒฝ(TEM)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><p>HF๊ตฐ์€ ์ •์ƒ๊ตฐ์˜ ๊ฐ„ ๋ฌด๊ฒŒ์— ๋น„ํ•˜์—ฌ ์•ฝ \( 35 \% \) ์ฆ๊ฐ€๋œ ๋ฐ˜๋ฉด์— T5๊ตฐ์˜ ๊ฒฝ์šฐ๋Š” HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์•ฝ \( 13 \% \) ๊ฐ์†Œํ•˜์˜€๋‹ค. ํ˜ˆ์ฒญ ์ค‘ GOT ํ™œ์„ฑ๋„๋Š” ์ •์ƒ๊ตฐ๊ณผ HF๊ตฐ์ด ๋น„์Šทํ•œ ์ˆ˜์ค€์ด์—ˆ์œผ๋‚˜ T1 ๊ตฐ๊ณผ T5 ๊ตฐ์—์„œ๋Š” HF๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ๊ฐ, \( 6.1 \%\), \(17.8 \% \) ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ ํ˜ˆ์ฒญ ์ค‘ GPT ํ™œ์„ฑ๋„ ์—ญ์‹œ ์ •์ƒ๊ตฐ๊ณผ HF๊ตฐ์ด ๊ฑฐ์˜ ๋น„์Šทํ•œ ์ˆ˜์ค€์ด์—ˆ์œผ๋‚˜ T1๊ตฐ๊ณผ T5๊ตฐ์—์„œ๋Š” HF๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ๊ฐ \( 25.4\), \(32.4 \% \) ๊ฐ์†Œํ•˜์˜€๋‹ค.</p><p>๊ฐ„์„ธํฌ์กฐ์ง์˜ ์ง€๋ฐฉ์ถ•์  ์ •๋„ ๋ฐ ํ˜•ํƒœ์  ํŠน์ง•์„ ์ „์žํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ์ •์ƒ๊ตฐ์˜ ๋ชจ์–‘์€ ์›ํ˜• ๋‚ด์ง€ ๋‹ค๊ฐํ˜•์„ ๋‚˜ํƒ€๋‚ด๊ณ  ํ•ต์€ ํฌ๊ณ  ๋‘ฅ๊ธ€๋ฉฐ ์„ธํฌ์˜ ์ค‘์•™์— ์œ„์น˜ํ•ด ํ•ต์งˆ์ด ๊ณ ๋ฅด๊ฒŒ ๋ฐœ๋‹ฌํ•ด ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์„ธํฌ์งˆ์—๋Š” ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„๋ฅผ ๋น„๋กฏํ•œ ๊ฐ์ข… ์„ธํฌ ์†Œ๊ธฐ๊ด€์ด ๊ณ ๋ฃจ ๋ถ„ํฌ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ ์„ธํฌ ์ „๋ฐ˜์— ๊ฑธ์ณ ์ง€๋ฐฉ๊ตฌ๋Š” ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. HF๊ตฐ์€ ์„ธํฌ์ „๋ฐ˜์— ๊ฑธ์ณ ์ง€๋ฐฉ๊ตฌ์— ๋’ค๋ฎ์—ฌ ์„ธํฌ์˜ ํ˜•ํƒœ ๊ด€์ฐฐ์ด ๋ถˆ๊ฐ€๋Šฅํ•  ์ •๋„์˜€์œผ๋ฉฐ ์ง€๋ฐฉ์˜ ๊ณผ์ž‰ ์ถ•์ ์œผ๋กœ ์ธํ•œ ์ „์ž๋ฐ€๋„๊ฐ€ ๋‚ฎ์•„ ๋ฐฑ์ƒ‰์„ ๋‚˜ํƒ€๋‚ด์–ด ์„ธํฌ์†Œ๊ธฐ๊ด€์˜ ๋ง‰๊ณผ ํ˜•ํƒœ๊ฐ€ ๋ถˆ๋ถ„๋ช…ํ•œ ์ง€๋ฐฉ๊ฐ„์˜ ์‹ฌ๊ฐํ•œ ์–‘์ƒ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. T1๊ตฐ์€ HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์ง€๋ฐฉ๊ตฌ๊ฐ€ ๋งŽ์ด ์†Œ๋ฉธ๋˜์—ˆ์œผ๋ฉฐ, T5๊ตฐ์€ T1๊ตฐ์— ๋น„ํ•˜์—ฌ ์ง€๋ฐฉ์„ธํฌ์˜ ํฌ๊ธฐ์™€ ์ˆ˜๊ฐ€ ํ˜„์ €ํžˆ ์ค„์–ด๋“  ๊ฒƒ์ด ๊ด€์ฐฐ ๋˜์—ˆ๊ณ , ๋”์šฑ๋” ์„ ๋ช…ํ•œ ํ•ต๊ณผ ํ•ต๋ง‰ ๋ฐ ์„ธํฌ์งˆ์˜ ์ „์ž๋ฐ€๋„๊ฐ€ ๋†’์•„ ์ง€๋ฐฉ์งˆ์˜ ๊ฐ์†Œ๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h2>๊ฐ„ ์„ธํฌ์˜ ์ „์žํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ</h2><p>์ •์ƒ๊ตฐ์˜ ๊ฐ„์„ธํฌ๋Š” Fig. 3 ์˜ A์—์„œ์™€ ๊ฐ™์ด ์›ํ˜• ๋˜๋Š” ๋‹ค๊ฐํ˜•์„ ์ทจํ•˜๊ณ  ์žˆ๊ณ  ์›ํ˜•์งˆ๋ง‰์˜ ๊ฒฝ๊ณ„๊ฐ€ ๋ถ„๋ช…ํ•˜๋ฉฐ \( (\rightarrow b) \), ํฌ๊ณ  ๋‘ฅ๊ทผ ํ•ต์ด ์„ธํฌ์˜ ์ค‘์•™์— ์œ„์น˜ํ•ด \( (\rightarrow \mathrm{a}) \) ํ•ต์งˆ์ด ๊ณ ๋ฅด๊ฒŒ ๋ฐœ๋‹ฌํ•ด ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, B์™€ C์—์„œ ์กฐ๋ฉด ์†Œํฌ์ฒด(rough endoplasmic reticulm, RER)๊ฐ€ ํ•ต๋ง‰ ์ฃผ์œ„์— ํ‰ํ–‰ํ•œ ์ถฉ์ƒ์œผ๋กœ ๋ฐœ๋‹ฌ๋˜์–ด ์žˆ๊ณ (er), ์„ธํฌ์งˆ์—๋Š” ๋‚œ์›ํ˜•์˜ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„(mi)๋ฅผ ๋น„๋กฏํ•œ ๊ฐ์ข… ์„ธํฌ ์†Œ๊ธฐ๊ด€์ด ๊ณ ๋ฃจ ๋ถ„ํฌ๋˜์–ด ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ C ์™€ D์˜ ๊ณ ๋ฐฐ์œจ๋กœ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ์„ ๋ช…ํ•œ ๋ง‰ ๊ตฌ์กฐ๋ฌผ์˜ ์†Œํฌ์ฒด๊ฐ€ ํ•ต ์ฃผ์œ„์—์„œ ๋ฐœ๋‹ฌ๋˜์–ด ๊ทœ์น™์ ์ธ ์ถฉ์ƒ๊ตฌ์กฐ๋ฅผ ์ด๋ฃจ์—ˆ์œผ๋ฉฐ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ํ˜•ํƒœ ๋ฐ ๋ง‰๊ณผ ๋‚ด๋ถ€์˜ cristae๋„ ๋ถ„๋ช…ํ•˜์˜€๊ณ  ์„ธํฌ ์ „๋ฐ˜์— ๊ฑธ์ณ ์ง€๋ฐฉ๊ตฌ๋Š” ์ „ํ˜€ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. HF ๊ตฐ์€ Fig. 4 ์˜ A์™€ ๊ฐ™์ด ์„ธํฌ์ „๋ฐ˜์— ๊ฑธ์ณ ์ง€๋ฐฉ๊ตฌ์— ๋’ค๋ฎ์—ฌ ์„ธํฌ์˜ ํ˜•ํƒœ ๊ด€์ฐฐ์ด ๋ถˆ๊ฐ€๋Šฅํ•  ์ •๋„์˜€์œผ๋ฉฐ B, C์™€ D์˜ ๊ณ ๋ฐฐ์œจ์—์„œ๋„ ํฐ ์ง€๋ฐฉ๊ตฌ๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๊ณ (gf) ์ง€๋ฐฉ๊ตฌ์™€ ์ง€๋ฐฉ๊ตฌ ์‚ฌ์ด๋กœ ๊ด€์ฐฐํ•œ ์„ธํฌ์งˆ ๋‚ด์—๋„ ์ง€๋ฐฉ์˜ ๊ณผ์ž‰ ์ถ•์ ์œผ๋กœ ์ธํ•œ ์ „์ž๋ฐ€๋„๊ฐ€ ๋‚ฎ์•„ ๋ฐฑ์ƒ‰์„ ๋‚˜ํƒ€๋‚ด์–ด(cyf) ์„ธํฌ์†Œ๊ธฐ๊ด€์˜ ๋ง‰๊ณผ ํ˜•ํƒœ๊ฐ€ ๋ถˆ๋ถ„๋ช…ํ•œ \( (\rightarrow) \) ์ง€๋ฐฉ๊ฐ„์˜ ์‹ฌ๊ฐํ•œ ์–‘์ƒ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ง€๋ฐฉ์œผ๋กœ ์ฐจ์—ฌ ๋น„๋Œ€ํ•ด ์ง„ ํ•ต ๋ฐ ์กฐ๋ฉด์†Œํฌ์ฒด์˜ ์œ„์ถ•๊ณผ ์ˆ˜์  ๊ฐ์†Œ๊ฐ€ ๋งค์šฐ ์‹ฌํ•˜์˜€๊ณ (er) ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„๋ง‰์ด ๋ถ€ํ’€์–ด ์˜ค๋ฅด๊ฑฐ๋‚˜(swelling) cristae๊ฐ€ ์†Œ์‹ค๋˜์–ด ์‹ฌํ•œ ํ‡ดํ–‰์„ฑ ๋ณ€ํ™”(degenerative changes)๋ฅผ ๋ณด์˜€๋‹ค. T1๊ตฐ์€ Fig. 5์˜ A ์™€ ๊ฐ™์ด HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์ง€๋ฐฉ๊ตฌ๊ฐ€ ๋งŽ์ด ์ค„์–ด๋“ค์—ˆ์œผ๋ฉฐ ํ•ต, ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ฐ ์†Œํฌ์ฒด ๋‘ฅ ์„ธํฌ์งˆ์— ์žˆ๋Š” ์†Œ๊ธฐ๊ด€๋“ค์˜ ๊ด€์ฐฐ์ด ๊ฐ€๋Šฅํ•˜์˜€๋‹ค. B, C์™€ D์˜ ๊ณ ๋ฐฐ์œจ ์‚ฌ์ง„์—์„œ๋„ ํฐ ์ง€๋ฐฉ๊ตฌ ์•„๋ž˜์˜ ์„ธํฌ์งˆ(cyf)์€ ์ง€๋ฐฉ์งˆ์— ์˜ํ•œ ์ „์ž๋ฐ€๋„๊ฐ€ ์—ฌ์ „ํžˆ ๋‚ฎ์•˜์œผ๋‚˜ HF๊ตฐ์— ๋น„ํ•˜์—ฌ ๋†’์•„์ง„ ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋น„๋Œ€ํ•œ ํ•ต (nu)๊ณผ ์ˆ˜๊ฐ€ ์ ๊ณ  ๋ถˆ๋ถ„๋ช…ํ•œ ๋ง‰ \( (\rightarrow) \) ๋ฐ ์†Œ์‹ค๋˜์–ด ํฌ๋ฏธํ•œ cristae๋ฅผ ๊ฐ€์ง„ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์™€ ๋‚ด๊ฐ•์ด ํŒฝ๋Œ€๋œ ์†Œํฌ์ฒด์˜ ๋ง‰ ๊ตฌ์กฐ๋ฌผ \( (\mathrm{er} \rightarrow) \) ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜ HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์„ธํฌ ์ „๋ฐ˜์— ๊ฑธ์ณ ์ง€๋ฐฉ์— ์˜ํ•œ ์„ธํฌ์˜ ๋ณ€ํ˜•์ด ๋งŽ์ด ํšŒ๋ณต๋œ ์ƒํƒœ์˜€๋‹ค. T5๊ตฐ์€ Fig. 6์˜ A์™€ ๊ฐ™์ด HF๊ตฐ๊ณผ T1๊ตฐ์— ๋น„ํ•˜์—ฌ ์ง€๋ฐฉ์„ธํฌ์˜ ํฌ๊ธฐ์™€ ์ˆ˜๊ฐ€ ๋”์šฑ ์ค„์–ด๋“ค์—ˆ๊ณ , B์—์„œ ์„ธํฌ์งˆ์˜ ์ง€๋ฐฉ๋„ ์ค„์–ด๋“ค์–ด ์„ธํฌ์งˆ์˜ ์ „์ž๋ฐ€๋„๊ฐ€ ๋†’์•„์กŒ์Œ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ(cyf), ์„ธํฌ์†Œ๊ธฐ๊ด€ ๋ฐ ํ•ต๊ณผ ํ•ต๋ง‰์˜ ํ˜•ํƒœ๊ฐ€ ๋”์šฑ๋” ์„ ๋ช…ํ•˜์˜€๋‹ค. ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ์ง€๋ฐฉ์ด ์‚ฌ์ด์‚ฌ์ด์— ๋ผ์–ด์žˆ๊ณ  ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‚ด๋ถ€๋„ ์ง€๋ฐฉ์ด ์ž”์กดํ•ด ์žˆ์—ˆ์œผ๋‚˜ HF๊ตฐ๊ณผ T1๊ตฐ์— ๋น„ํ•˜์—ฌ ์ข€ ๋” ์ˆ˜์ ์œผ๋กœ ์šฐ์„ธํ•˜๊ณ  ๋˜๋ ทํ•œ ์†Œํฌ์ฒด์™€ ์ข€ ๋” ์„ ๋ช…ํ•ด์ง„ cristae๋ฅผ ๊ฐ€์ง„ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„๊ฐ€ ๊ด€์ฐฐ๋˜์–ด T1๊ตฐ๋ณด๋‹ค ๋” ๋งŽ์ด ํšŒ๋ณต ๋œ ์„ธํฌ์˜ ํ˜•ํƒœ๋กœ ์ •์ƒ๊ตฐ๊ณผ ๊ฑฐ์˜ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.</p><p>์ด์ƒ์˜ ์„ฑ์ ์„ ์ข…ํ•ฉํ•˜๋ฉด HF๊ตฐ์—์„œ๋Š” ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋งŽ์€ ์ˆ˜์˜ ํฌ๊ณ  ์ž‘์€ ์ง€๋ฐฉ๊ตฌ์™€ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ์ˆ˜์  ๊ฐ์†Œ ๋ฐ ์ง€๋ฐฉํ™”, ๊ทธ๋ฆฌ๊ณ  ์กฐ๋ฉด์†Œํฌ์ฒด์˜ ์ˆ˜์  ๊ฐ์†Œ ๋ฐ ๋ถˆ๋ถ„๋ช…ํ•˜๊ณ  ๋Š์–ด์ง„ ๋ง‰ ๊ตฌ์กฐ๋ฌผ์ด ๊ด€์ฐฐ๋˜๋Š” ๊ฐ„์˜ ํ‡ดํ–‰์„ฑ ๋ณ€ํ™” ์ฆ‰, ์ง€๋ฐฉ๊ฐ„์˜ ์†Œ๊ฒฌ์„ ๋ณด์˜€๋‹ค. T1 ๊ตฐ์—์„œ๋Š” T5๊ตฐ ๋ณด๋‹ค๋Š” ๋‹ค์†Œ ํ‡ดํ–‰์„ฑ ๋ณ€ํ™”๊ฐ€ ์ž”์กดํ•˜์—ฌ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์™€ ์†Œ์ˆ˜์˜ ์„ธํฌ์งˆ ๋‚ด์— ๋ผ์–ด์žˆ๋Š” ์ง€๋ฐฉ์ด ๊ด€์ฐฐ๋˜๋‚˜ HF๊ตฐ์— ๋น„ํ•˜๋ฉด ์ง€๋ฐฉ๊ฐ„์˜ ์†Œ๊ฒฌ์ด ๋งŽ์ด ๊ฐ์†Œ๋จ์„ ๋ณด์˜€๋‹ค. ํ•œํŽธ T5๊ตฐ์—์„œ๋Š” ์ง€๋ฐฉ๊ตฌ์˜ ์ˆ˜์™€ ํฌ๊ธฐ๊ฐ€ ํฌ๊ฒŒ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ์ˆ˜๋‚˜ ๋ชจ์–‘, ๊ทธ๋ฆฌ๊ณ  ์กฐ๋ฉด์†Œํฌ์ฒด์˜ ๋ฐฐ์—ด ๋ฐ ์ˆ˜๋Š” ์ •์ƒ๊ตฐ๊ณผ ์œ ์‚ฌํ•œ ์†Œ๊ฒฌ์ด์—ˆ๋‹ค. Kim ๋“ฑ์€ ๋‹ค์–‘ํ•œ ํ•œ์•ฝ์žฌ ์ถ”์ถœ๋ฌผ์ด ๊ฐ„ ์†Œ์—ฝ ๋‚ด ์ง€๋ฐฉ๋ฉด์  ๋น„์œจ์„ ๊ฐ์†Œ์‹œํ‚จ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ์œผ๋ฉฐ, Shin ๋“ฑ์˜ ์„œ๋ชฉํƒœ ์ถ”์ถœ๋ฌผ์ด ๊ณ  ์ง€๋ฐฉ๊ณผ ๊ณ  ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์‹์ด๋ฅผ ๊ธ‰์—ฌํ•œ ํฐ์ฅ์˜ ํ˜ˆ์ฒญ ์ง€์งˆ ๋†๋„๋ฅผ ๋‚ฎ์ถ˜๋‹ค๋Š” ๋ณด๊ณ  ๋“ฑ์œผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณผ ๋•Œ ์„œ๋ชฉํƒœ์™€ ํ•œ๋ฐฉ์•ฝ์žฌ๋กœ ๋งŒ๋“  ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ๊ฐ„ ์กฐ์ง ์ง€๋ฐฉ์ œ๊ฑฐ ํšจ๊ณผ๋ฅผ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐŽ ๋ฐฉ๋ฒ•</h1><h2>ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ์ œ์กฐ ๋ฐ ์กฐ์„ฑ</h2><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ์„œ๋ชฉํƒœ๋Š” ์˜์ฃผ์‹œ ๋ฌธ์ˆ˜๋ฉด์˜ ์šฐ๊ฐ€๋„ค๋†์žฅ์—์„œ ์žฌ๋ฐฐํ•œ ๊ฒƒ์„ ์ง์ ‘ ๊ตฌ์ž…ํ•˜์—ฌ 15์ผ ๋™์•ˆ ํ˜„๋ฏธ์‹์ดˆ์— ์ ˆ์—ฌ ์ดˆ์ฝฉ์„ ์ œ์กฐํ•œ ํ›„ ๊ฑด์กฐ, ๋ถ„๋งํ™” ํ•˜์˜€๋‹ค. ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ๋ฐฐํ•ฉ๋น„์œจ์€ Table 1 ๊ณผ ๊ฐ™์œผ๋ฉฐ ํ•œ์•ฝ์žฌ๋Š” Kim ๋“ฑ์ด ๋น„๋งŒ์น˜๋ฃŒ ๋ฐ ์˜ˆ๋ฐฉ์„ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉํ•œ ์ฒ˜๋ฐฉ์—์„œ ์‚ฌ์šฉํ•œ ํ•œ์•ฝ์žฌ ์ค‘, ์˜ˆ๋น„์‹คํ—˜์„ ํ†ตํ•˜์—ฌ ํ•ญ์‚ฐํ™”๋Šฅ๊ณผ ํ•ญ์•” ํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•œ 5์ข…๋ฅ˜(๊ฐ์ดˆ, ์‚ฐ์กฐ์ธ, ๋ฐฑ์ถœ, ํ™ฉ๊ธฐ, ์‚ฐ์ˆ˜์œ )๋ฅผ ์„ ์ •ํ•œ ํ›„, ๊ฒฝ๋ถ ์˜์ฒœ์‹œ์˜ ํ•œ ์•ฝ์žฌ ๊ฑด์žฌ์ƒ์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ์ œ์กฐ๋Š” ์ดˆ์ฝฉ ๋ถ„๋ง์— 5 ์ข…๋ฅ˜์˜ ์•ฝ์žฌ ๋ถ„๋ง์„ ๊ฐ๊ฐ \( 2 \% \) ์”ฉ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ˜„๋ฏธ์‹์ดˆ๋กœ ๋ฐ˜์ฃฝํ•˜์—ฌ ๊ฑด์กฐ ์‹œํ‚จ ๋ถ„๋ง์„ ์‹คํ—˜๋™๋ฌผ ์‚ฌ์œก์„ ์œ„ํ•œ ์‹์ด์— ์ฒจ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, Park ๋“ฑ์— ์˜ํ•œ ์ผ๋ฐ˜ ์„ฑ๋ถ„ ๋ถ„์„ ๊ฒฐ๊ณผ๋Š” ์ˆ˜๋ถ„ํ•จ๋Ÿ‰ \( 11.8 \% \), ์กฐ๋‹จ๋ฐฑ์งˆ ํ•จ๋Ÿ‰ \( 30.13 \% \), ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰ \( 18.55 \% \), ์กฐํšŒ๋ถ„์€ \( 7.49 \% \), ํƒ„์ˆ˜ํ™”๋ฌผ์€ \( 32.03 \% \) ๋กœ ๊ตฌ์„ฑ๋˜์—ˆ๋‹ค.</p><h2>์‹คํ—˜๋™๋ฌผ</h2><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ๋™๋ฌผ์€ ๋Œ€ํ•œ์‹คํ—˜๋™๋ฌผ์„ผํ„ฐ์—์„œ 5์ฃผ๋ น ๋œ \( 180 \sim 200 \mathrm{~g} \) ์˜ ์ˆ˜์ปท ํฐ์ฅ(Sprague-Dawley๊ณ„)๋ฅผ ๋ถ„์–‘๋ฐ›์•„ ์˜จ๋„ \( 22 \pm 2^{\circ} \mathrm{C} \), ์Šต๋„ \( 53 \pm 3 \% \) ๋ฐ ๋ฐค๋‚ฎ์„ 12 ์‹œ๊ฐ„์”ฉ ์กฐ์ ˆํ•˜๊ณ  ๋ฌผ๊ณผ ์ผ๋ฐ˜์‹์ด(์‚ผ์–‘ ์œ ์ง€์‚ฌ๋ฃŒ(์ฃผ))๋ฅผ ์ถฉ๋ถ„ํžˆ ๊ณต๊ธ‰ํ•˜๋ฉด์„œ 1์ฃผ๊ฐ„ ์‹คํ—˜์‹ค์— ์ ์‘์‹œํ‚จ ๋‹ค์Œ ์ฒด์ค‘์ด ๋น„์Šทํ•œ ๊ฐœ์ฒด๋งŒ์„ ์„ ์ •ํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์‹คํ—˜๋™๋ฌผ ์‹์ด ์กฐ์ œ ๋ฐ ์‹์ด๋ฐฉ๋ฒ•</h2><p>์‹คํ—˜๋™๋ฌผ์„ ์œ„ํ•œ ์‹์ด์กฐ์ œ๋Š” ์ •์ƒ์‹์ด์˜ ๊ฒฝ์šฐ AIN-76 diet ์กฐ์„ฑ(corn oil \( 5 \% \mathrm{w} / \mathrm{w} \) )์— ์ค€ํ•˜์—ฌ ์กฐ์ œ๋˜์—ˆ๊ณ  ๊ณ ์ง€๋ฐฉ์‹์ด์˜ ์ง€์งˆ๊ธ‰์›์€ lard \( (10 \% \mathrm{w} / \mathrm{w}) \) ์™€ corn oil \( (5 \% \mathrm{w} / \mathrm{w}) \) ์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ์‹œ๋ฃŒ๊ตฐ์˜ ์กฐ์„ฑ์€ ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜(HCKP)์˜ ์„ฑ๋ถ„๋ถ„์„์— ๋”ฐ๋ผ Lee ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ๋ณ€ํ˜•ํ•˜์—ฌ ์‹œ๋ฃŒ๋ฅผ ๊ฐ๊ฐ \( 1 \%, 5 \% \) ์”ฉ ์ฒจ๊ฐ€ํ•˜์—ฌ ์กฐ์ œํ•˜์˜€๋‹ค.</p><p>์‹์ด๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์‹คํ—˜๋™๋ฌผ์„ ์ •์ƒ์‹์ด ๊ธ‰์—ฌ๊ตฐ(์ •์ƒ๊ตฐ), ๊ณ ์ง€๋ฐฉ์‹์ด๊ตฐ (HF ๊ตฐ), ๊ณ ์ง€๋ฐฉ์‹์ด์— ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜(HCKP)์„ \( 1 \% \) ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ธ‰์—ฌํ•œ ์‹œ๋ฃŒ๊ตฐ(T1๊ตฐ), ๊ณ ์ง€๋ฐฉ์‹์ด์— ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜ HCKP์„ \( 5 \% \) ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ธ‰์—ฌํ•œ ์‹œ๋ฃŒ๊ตฐ(T5๊ตฐ)์œผ๋กœ ๋‚˜๋ˆ„์–ด 7๋งˆ๋ฆฌ์”ฉ ๋ฐฐ์ •ํ•˜์˜€๋‹ค. ๊ฐ๊ฐ์˜ ์‹คํ—˜๊ตฐ์€ ์œ„์˜ ์กฐ์„ฑ์— ์˜ํ•˜์—ฌ ์กฐ์ œํ•œ ์‹์ด๋ฅผ ๋งค์ผ ์˜คํ›„ \( 4 \sim 5 \)์‹œ ์‚ฌ์ด์— ๋ฌผ๊ณผ ํ•จ๊ป˜ ์ถฉ๋ถ„ํžˆ ๊ณต๊ธ‰ํ•˜๋ฉด์„œ 9์ฃผ๊ฐ„ ์‚ฌ์œกํ•˜์˜€๋‹ค.</p><h2>์ฑ„ํ˜ˆ ๋ฐ ํšจ์†Œํ™œ์„ฑ๋„ ์ธก์ •</h2><p>๊ฐ ๊ตฐ์˜ ์‹คํ—˜๋™๋ฌผ์„ ํฌ์ƒ ์ „ 15 ์‹œ๊ฐ„ ์ ˆ์‹์‹œํ‚จ ํ›„ \( \mathrm{CO}_{2} \) ๋กœ ๊ฐ€๋ณ๊ฒŒ ๋งˆ์ทจํ•œ ๋‹ค์Œ, ๋ณต๋ถ€ ๋Œ€์ •๋งฅ์—์„œ ํ˜ˆ์•ก์„ ์ฑ„์ทจํ•˜์˜€๋‹ค. ์ฑ„์ทจํ•œ ํ˜ˆ์•ก์€ test tube์— ๋„ฃ๊ณ  ์ƒ์˜จ์—์„œ 1 ์‹œ๊ฐ„ ๋ฐฉ์น˜ํ•œ ๋‹ค์Œ \( 4^{\circ} \mathrm{C}, 3,500 \mathrm{rpm} \) ์—์„œ 15 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ ํ˜ˆ์ฒญ์„ ๋ถ„๋ฆฌํ•˜๊ณ , ๋ถ„์„ํ•  ๋•Œ๊นŒ์ง€ \( -80^{\circ} \mathrm{C} \) ์— ๋ณด๊ด€ํ•˜์˜€๋‹ค. ํ˜ˆ์ฒญ ์ค‘ glutamic oxaloacetic transaminase (GOT) ๋ฐ glutamic pyruvic transaminase (GPI) ํ™œ์„ฑ๋„๋Š” enzymatic colorimetry๋ฒ•์œผ๋กœ ์ƒํ™”ํ•™๋ถ„์„๊ธฐ(Hitachi 7180, Japan)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>๊ฐ„์กฐ์ง์˜ ์ฑ„์ทจ ๋ฐ ์ „์žํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ</h2><p>ํˆฌ๊ณผ์ „์žํ˜„๋ฏธ๊ฒฝ(TEM: Transmission electron microscope)์˜ ํ‘œ๋ณธ ์ œ์ž‘์€ Kim ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ฅ์˜ ๊ฐ„ ์กฐ์ง์„ 1 \( \mathrm{mm}^{3} \) ์˜ ํฌ๊ธฐ๋กœ ์ž˜๋ผ \( 0.1 \mathrm{M} \) phosphate buffer (\(\mathrm{pH} 7.2\))๋กœ ์™„์ถฉ์‹œํ‚จ \( 2.5 \% \) glutaraldehyde์šฉ์•ก์œผ๋กœ \( 4^{\circ} \mathrm{C} \) ์—์„œ \( 2 \sim 4 \) ์‹œ๊ฐ„ ๋™์•ˆ ์ „ ๊ณ ์ • ํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  \( 1 \% \) osmium tetroxide \( \left(\mathrm{OsO}_{4}\right) \) ๋กœ \( 4^{\circ} \mathrm{C} \) ์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ํ›„ ๊ณ ์ • ํ•˜์˜€์œผ๋ฉฐ, ๊ณ ์ •์ด ๋๋‚œ ์žฌ๋ฃŒ๋Š” \( 0.1 \mathrm{M} \) phosphate buffer๋กœ ์„ธ์ฒ™ํ•˜๊ณ  ethanol์„ ์ด์šฉํ•˜์—ฌ ์‹ค์˜จ์—์„œ 15 ๋ถ„ ๊ฐ„๊ฒฉ์œผ๋กœ \( 30 \% \) ์—์„œ \( 10 \% \) ์”ฉ ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ \( 100 \% \) ๊นŒ์ง€ ๋‹จ๊ณ„๋ณ„ ํƒˆ์ˆ˜ํ•˜์—ฌ epon 812์— ํฌ๋งค ํ•˜์˜€๋‹ค. ํฌ๋งค๋œ ์กฐ์ง์€ ๋‘๊ป˜ \( 900 \sim 1,000 \mathrm{~nm} \) ์˜ ultrathin section์„ ํ•˜์˜€์œผ๋ฉฐ ultrathin section์€ copper grid (200 mesh)์— ์˜ฌ๋ ค uranyl acetate์™€ lead citrte ์šฉ์•ก์œผ๋กœ ์ด์ค‘ ์—ผ์ƒ‰ํ•˜์—ฌ ํˆฌ๊ณผ์ „์žํ˜„๋ฏธ๊ฒฝ(TEM, Hitachi H-7600, Japan)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์‹คํ—˜๊ฒฐ๊ณผ์˜ ํ†ต๊ณ„ ์ฒ˜๋ฆฌ๋Š” SPSS pakage๋ฅผ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ชจ๋“  ์ธก์ •๊ฐ’์€ Mean\(\pm\)SEM๋กœ ํฌ์‹œํ•˜์˜€๊ณ  ๋ถ„์„์— ๋Œ€ํ•œ ์œ ์˜์„ฑ์€ one-way-ANOVA๋ฅผ ์‹ค์‹œ, ๋ถ„์„๊ฒฐ๊ณผ์— ๋Œ€ํ•œ \( \mathrm{p}<0.05 \) ์˜ ์ˆ˜์ค€์—์„œ LSD ๋‹ค์ค‘๊ฒ€์ •๋ฒ•์œผ๋กœ ์‚ฌํ›„๊ฒ€์ •์„ ์‹ค์‹œํ•˜์—ฌ ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ„์˜ ํ‰๊ท ์น˜์— ๋Œ€ํ•œ ์œ ์˜์„ฑ์„ ๋ถ„์„ํ•˜์—ˆ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์‚ฐ์—…ํ™” ์‚ฌํšŒ๊ฐ€ ์ง„์ „๋จ์— ๋”ฐ๋ผ ๊ณ ์—ด๋Ÿ‰, ๊ณ ์ง€๋ฐฉ์˜ ๋™๋ฌผ์„ฑ ์‹ํ’ˆ๊ณผ ๊ฐ€๊ณต์‹ํ’ˆ์˜ ๊ณผ๋‹ค ์„ญ์ทจ์— ์˜ํ•œ ์‹์ƒํ™œ์˜ ๋ณ€ํ™”๋กœ ์•…์„ฑ ์‹ ์ƒ๋ฌผ๊ณผ ์ˆœํ™˜๊ธฐ๊ณ„ ์งˆํ™˜์˜ ๋ฐœ๋ณ‘ ๋ฐ ์‚ฌ๋ง๋ฅ ์ด ์ค‘๊ฐ€ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์‹์ƒํ™œ์ด ์›์ธ์ด ๋˜๋Š” ๋งŒ์„ฑ์งˆ๋ณ‘์˜ ์‚ฌํšŒ์  ๋ฌธ์ œํ™”์— ๋”ฐ๋ผ ์‹๋ฌผ์„ฑ ์‹ํ’ˆ์˜ ์„ญ์ทจ์— ์˜ํ•œ ์ƒ์ฒด์กฐ์ ˆ ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค. ์‹๋ฌผ์„ฑ ์‹ํ’ˆ ์ค‘ ์ฝฉ๊ณผ(leguminosae)์— ์†ํ•˜๋Š” ๋‘๋ฅ˜(legumines)๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฆฌํ™œ์„ฑ์ด ํ’๋ถ€ํ•˜์—ฌ ๊ธฐ๋Šฅ์„ฑ ํšจ๋Šฅ์„ ๊ฐ–์ถ˜ ์‹ํ’ˆ์†Œ์žฌ๋กœ์จ ๊ฐ๊ด‘์„ ๋ฐ›๊ณ  ์žˆ์œผ๋ฉฐ ์ฝฉ์— ํฌํ•จ๋œ ์„ฑ๋ถ„์ธ phytic acid, triterpene, flavonoid, lignan ๋“ฑ์„ ๋น„๋กฏํ•˜์—ฌ ์•ฝ 14 ์ข…๋ฅ˜์˜ phytochemical์€ ์•” ์˜ˆ๋ฐฉ์— ๊ด€์—ฌ ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๊ณ , ์˜ฌ๋ฆฌ๊ณ ๋‹น๋ฅ˜์™€ ์‹์ด์„ฌ์œ  ๋“ฑ๋„ ํ•จ์œ ๋˜์–ด ์žˆ์–ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„ ์ €ํ•˜ ํšจ๊ณผ๋„ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ฝฉ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” 1994๋…„ ๋ฏธ๊ตญ ์• ๋ฆฌ์กฐ๋‚˜ ๋ฉ”์‚ฌ์™€ 1996๋…„ ๋ฒจ๊ธฐ์—์˜ ๋ธŒ๋คผ์…€์—์„œ ์—ด๋ฆฐ ๊ตญ์ œ ์ฝฉ ์‹ฌํฌ์ง€์›€์—์„œ ๋ฐœํ‘œ๋˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ ์˜ค๋Š˜๋‚ ์— ์ด๋ฅด๊ธฐ๊นŒ์ง€ ๊ทธ ์ƒํ˜ธ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•˜์—ฌ ๋‹ค์–‘ํ•˜๊ฒŒ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ๋‹ค. ํ•œ๋ฐฉ์—์„œ๋Š” ์•ฝ์ฝฉ, ์ฅ๋ˆˆ์ด์ฝฉ, ์—ฌ๋‘๋…นํŒ์ด๋ผ๊ณ  ๋ถˆ๋ฆฌ๋Š” ์„œ๋ชฉํƒœ(Rhynchosia nulubilis)์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํ•˜๋ฉฐ, ์„œ๋ชฉํƒœ๋Š” ์–ด๋Š ์‹ํ’ˆ๋ณด๋‹ค ํ•ด๋…์„ฑ์ด ํƒ์›”ํ•˜๊ณ  ์„ฌ์œ ์งˆ์ด ๋งŽ์•„ ์žฅ์˜ ํ™œ์„ฑํ™”์™€ ์‹ ์žฅ๋ณ‘์„ ๋‹ค์Šค๋ฆฌ๋ฉฐ ๊ธฐ๋ฅผ ๋‚ด๋ฆฌ์–ด ๋ชจ๋“  ํ’์—ด์„ ์–ต์ œํ•˜๊ณ  ํ˜ˆ์•ก์„ ํ™œ๋ฐœํžˆ ํ•˜์—ฌ ๋…์„ ํ‘ผ๋‹ค๊ณ  ํ•œ๋‹ค. ์ตœ๊ทผ ๋“ค์–ด ์ฝฉ๊ณผ ๊ด€๋ จ๋œ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ๋“ค ์ค‘์— ์ฝฉ์— ์‹์ดˆ๋ฅผ ์ฒ˜๋ฆฌํ•œ ์ œํ’ˆ๋“ค์ด ๋งŽ์ด ์†Œ๋น„๋˜๊ณ  ์žˆ์œผ๋‚˜ ๊ทธ ํšจ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋ถ€์กฑํ•œ ์‹ค์ •์ด๋ฉฐ, ์ผ๋ถ€ ์ˆ˜ํ–‰๋œ ์—ฐ๊ตฌ์— ์˜ํ•˜๋ฉด, ์ฝฉ์„ ์‹์ดˆ์— \( 1 \sim 2 \) ์ฃผ๊ฐ„ ์ ˆ์ธ ์ดˆ์ฝฉ์€ ์›๋ฃŒ ์ฝฉ์— ๋น„ํ•˜์—ฌ isoflavone ํ•จ๋Ÿ‰์ด ์ค‘๊ฐ€ํ•˜๋ฉฐ, ํ•ญ์‚ฐํ™”์ž‘์šฉ, ํ˜ˆํ–‰๊ฐœ์„ ์ž‘์šฉ, ํ˜ˆ๋‹น๊ฐ•ํ•˜์ž‘์šฉ, ํ•ญ์•”์ž‘์šฉ, ๊ฐ„๊ณผ ์ง€๋ฐฉ์กฐ์ง์˜ ์ง€์งˆ๋Œ€์‚ฌ์— ์˜ํ–ฅ์„ ๋ฏธ์ณ ๋น„๋งŒ์–ต์ œํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค๊ณ  ํ•œ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์„œ๋ชฉํƒœ๋ฅผ 15 ์ผ๊ฐ„ ์‹์ดˆ์— ์ ˆ์ธ ํ›„ ํ™˜์„ ์ œ์กฐํ•˜๋Š” ๊ณผ์ •์—์„œ 5 ์ข…๋ฅ˜์˜ ํ•œ์•ฝ์žฌ(๊ฐ์ดˆ, ์‚ฐ์กฐ์ธ, ๋ฐฑ์ถœ, ํ™ฉ๊ธฐ, ์‚ฐ์ˆ˜์œ )๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์„ ์ œ์กฐํ•˜๊ณ  ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์ด ๋น„๋งŒ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ด€์ฐฐํ•˜๊ณ ์ž ์šฐ์„ ์ ์œผ๋กœ ๊ฐ„์˜ ์ง€๋ฐฉ์กฐ์ง์— ๋Œ€ํ•œ ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค. ๊ณ ์ง€๋ฐฉ์‹์ด๋กœ ์œ ๋ฐœํ•œ ์ง€๋ฐฉ๊ฐ„ ์„ธํฌ์— ๋Œ€ํ•œ ์ดˆ์ฝฉ์˜ ์˜ํ–ฅ์„ ์ „์žํ˜„๋ฏธ๊ฒฝ์ ์œผ๋กœ ์—ฐ๊ตฌํ•œ ๊ฒƒ์€ ๊ทธ๋ฆฌ ๋งŽ์ง€ ์•Š์œผ๋ฉฐ ์ด์— ๋Œ€ํ•œ ์น˜๋ฃŒํšจ๊ณผ๋„ ๋ณด๊ณ ๋œ ์—ฐ๊ตฌ๊ฐ€ ๊ฑฐ์˜ ์—†๋Š” ๋ฐ”, ๊ณ ์ง€๋ฐฉ์‹์ด๋กœ ํฐ์ฅ์˜ ๋น„๋งŒ์„ ์œ ๋„ํ•˜๋ฉด์„œ ๊ณ ์ง€๋ฐฉ์‹์ด์— ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์„ \( 1 \% \) ์™€ \( 5 \% \) ์ฒจ๊ฐ€ํ•˜์—ฌ 9 ์ฃผ ๋™์•ˆ ํˆฌ์—ฌํ•œ ํ›„ ํ˜ˆ์ฒญ ํšจ์†Œํ™œ์„ฑ ์ธก์ •์— ์˜ํ•œ ๊ฐ„๊ธฐ๋Šฅ์„ฑ ๋ฐ ์ง€๋ฐฉ๊ฐ„ ์„ธํฌ์˜ ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ์ „์žํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์ด ๊ฐ„๋ฌด๊ฒŒ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์ •์ƒ๊ตฐ์˜ ๊ฐ„๋ฌด๊ฒŒ๋Š” \( 14.2 \mathrm{~g} \) ์ด์—ˆ์œผ๋‚˜ HF๊ตฐ์˜ ๊ฒฝ์šฐ๋Š” \( 19.1 \mathrm{~g} \)์œผ๋กœ์„œ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๋ฐ˜๋ฉด์— T1๊ตฐ์˜ ๊ฒฝ์šฐ 18.8, T5๊ตฐ์˜ ๊ฒฝ์šฐ๋Š” \( 16.7 \mathrm{~g} \) ์œผ๋กœ์„œ HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์•ฝ \( 13 \% \) ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ์œ ์˜์„ฑ์€ ์—†์—ˆ๋‹ค. Park ๋“ฑ์˜ ๋ณด๊ณ ์—์„œ ๋‚ด์žฅ์ง€๋ฐฉ์กฐ์ง์˜ ์–‘์€ T5๊ตฐ์ด HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๋˜ ๊ฒฐ๊ณผ์™€ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋กœ์„œ, ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์€ ๊ณ ์ง€๋ฐฉ์‹์ด๋กœ ์ธํ•œ ํ˜ˆ์ฒญ ์ค‘ ์ง€์งˆ๋†๋„์˜ ์ฆ๊ฐ€์™€ ๋”๋ถˆ์–ด ๊ฐ„ ์กฐ์ง ๋‚ด ์ง€์งˆ์˜ ์ถ•์ ์„ ์–ต์ œํ•˜๋Š”๋ฐ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. Shin ๋“ฑ์€ ๊ณ ์ง€๋ฐฉ ์‹์ด์— ์—ฐ์žŽ ๊ฑด๋ถ„์„ ์ฒจ๊ฐ€ํ•œ ์‹์ด๋กœ์„œ 6 ์ฃผ๊ฐ„ ์‚ฌ์œกํ–ˆ์„ ๋•Œ ์œ ์˜์ ์ธ ์ฒด์ค‘๊ฐ์†Œํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ด๋•Œ ๊ฐ„์žฅ, ์‹ ์žฅ, ๋น„์žฅ, ํ ๋“ฑ์˜ ์žฅ๊ธฐ ๋ฌด๊ฒŒ๋„ ๊ฐ์†Œํ•œ ๊ฒฐ๊ณผ๋Š” ์ฒด์ค‘๊ฐ์†Œ๋กœ ์ธํ•œ ์žฅ๊ธฐ๋ฌด๊ฒŒ์˜ ๊ฐ์†Œ๋กœ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.</p><h2>ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์ด ๊ฐ„๊ธฐ๋Šฅ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>Fig. 2๋Š” ๊ณ ์ง€๋ฐฉ์‹์ด๋ฅผ ํˆฌ์—ฌํ•œ ์ฅ์˜ ํ˜ˆ์ฒญ์ค‘ GOT์™€ GPT ํ™œ์„ฑ๋„๋กœ์„œ ์ •์ƒ๊ตฐ์˜ ํ˜ˆ์ฒญ ์ค‘ GOT ํ™œ์„ฑ๋„๋Š” \( 148.3 \pm 8.1 \mathrm{U} /\mathrm{l} \)์ด์—ˆ์œผ๋‚˜ HF๊ตฐ์˜ ๊ฒฝ์šฐ๋Š” \( 150.8 \pm 10.4 \mathrm{U} /\mathrm{l} \) ๋กœ ์ •์ƒ๊ตฐ์— ๋น„ํ•ด ์•ฝ๊ฐ„ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๋ฐ˜๋ฉด์— T1๊ตฐ๊ณผ T5๊ตฐ์—์„œ๋Š” ๊ฐ๊ฐ \( 141.6 \pm 6.4 \) \( \mathrm{U} / \mathrm{l}, 124 \pm 10.3 \mathrm{U} / \mathrm{l} \) ๋กœ HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์ดˆ์ฝฉํ™˜์˜ ๋†๋„์— ๋น„๋ก€ํ•˜์—ฌ GOT ํ™œ์„ฑ์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ํ•œํŽธ ํ˜ˆ์ฒญ ์ค‘ GPT ํ™œ์„ฑ๋„๋Š” ์ •์ƒ๊ตฐ์ด \( 35.3 \pm 3.3 \mathrm{U} /\mathrm{l}\) ์ด์—ˆ์œผ๋‚˜ HF ๊ตฐ์€ \( 35.5 \) \( \pm 1.7 \mathrm{U} /\mathrm{l} \) ๋กœ ์ •์ƒ๊ตฐ๊ณผ ๊ฐ™์•˜์œผ๋ฉฐ T1๊ตฐ๊ณผ T5๊ตฐ์—์„œ๋Š” ๊ฐ๊ฐ \( 26.5 \) \( \pm 0.9,24 \pm 1.7 \mathrm{U} /\mathrm{l} \) ๋กœ HF์— ๋น„ํ•ด ๊ฐ์†Œํ•˜์˜€๊ณ  T1 ๊ตฐ์—์„œ ์œ ์˜์„ฑ์„ ๋ณด์˜€๋‹ค \( (\mathrm{p}<0.05) \). ๋ณธ ๊ฒฐ๊ณผ์—์„œ ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ์„ญ์ทจ๋Š” ๊ณ ์ง€๋ฐฉ ์‹์ด ์„ญ์ทจ๋กœ ์ธํ•œ ๊ฐ„ ๋ฌด๊ฒŒ์˜ ์ฆ๊ฐ€์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๊ฐ„ ๋ณดํ˜ธ ์ž‘์šฉ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋Š” ํ•œ์•ฝ์žฌ๋‚˜ ์ฒœ์—ฐ์‹ํ’ˆ์„ ์ด์šฉํ•œ ๋น„๋งŒ์–ต์ œ ์—ฐ๊ตฌ์—์„œ, ํ•œ์•ฝ์ œ์ธ PM-F2-OB, ํ˜„๋ฏธ, ์•ผ์ฑ„, ๋ฒ„์„ฏ ๋“ฑ์„ ํฌํ•จํ•œ ์ฒœ์—ฐ๋ณตํ•ฉ์‹ํ’ˆ, ์šด์ง€๋ฒ„์„ฏ, ์—ฐ์žŽ ๊ฑด๋ถ„์„ ์ฒจ๊ฐ€ํ•œ ๊ฒฝ์šฐ์— GOT์™€ GPT ํ™œ์„ฑ์„ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ์–ด ์•ž์œผ๋กœ ๋” ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ๊ณ ์ง€๋ฐฉ์‹์ด๋ฅผ ์„ญ์‹ํ•œ ํฐ์ฅ์˜ ๊ฐ„ ์กฐ์ง ์ง€๋ฐฉ์ œ๊ฑฐ ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„œ๋ชฉํƒœ(Rhynchosia nulubilis)๋ฅผ ์‹์ดˆ์— 15์ผ๊ฐ„ ์ ˆ์ธ ํ›„, 5์ข…๋ฅ˜์˜ ํ•œ์•ฝ์žฌ(๊ฐ์ดˆ, ์‚ฐ์กฐ์ธ, ๋ฐฑ์ถœ, ํ™ฉ๊ธฐ, ์‚ฐ์ˆ˜์œ )๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์„ ์ œ์กฐํ•˜๊ณ , ๊ณ ์ง€๋ฐฉ์‹์ด๋กœ ํฐ์ฅ์˜ ๋น„๋งŒ์„ ์œ ๋„ํ•˜๋ฉด์„œ ๊ณ ์ง€๋ฐฉ์‹์ด์— ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์„ \\( 1 \\% \\) ์™€ \\( 5 \\% \\) ์ฒจ๊ฐ€ํ•˜์—ฌ 9 ์ฃผ ๋™์•ˆ ํˆฌ์—ฌํ•œ ํ›„ ๊ฐ„์žฅ์˜ ๋ฌด๊ฒŒ, ํ˜ˆ์ฒญ ํšจ์†Œํ™œ์„ฑ๋„ ๋ฐ ๊ฐ„์„ธํฌ์˜ ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ํˆฌ๊ณผํ˜•์ „์žํ˜„๋ฏธ๊ฒฝ(TEM)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><p>HF๊ตฐ์€ ์ •์ƒ๊ตฐ์˜ ๊ฐ„ ๋ฌด๊ฒŒ์— ๋น„ํ•˜์—ฌ ์•ฝ \\( 35 \\% \\) ์ฆ๊ฐ€๋œ ๋ฐ˜๋ฉด์— T5๊ตฐ์˜ ๊ฒฝ์šฐ๋Š” HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์•ฝ \\( 13 \\% \\) ๊ฐ์†Œํ•˜์˜€๋‹ค.", "ํ˜ˆ์ฒญ ์ค‘ GOT ํ™œ์„ฑ๋„๋Š” ์ •์ƒ๊ตฐ๊ณผ HF๊ตฐ์ด ๋น„์Šทํ•œ ์ˆ˜์ค€์ด์—ˆ์œผ๋‚˜ T1 ๊ตฐ๊ณผ T5 ๊ตฐ์—์„œ๋Š” HF๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ๊ฐ, \\( 6.1 \\%\\), \\(17.8 \\% \\) ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ ํ˜ˆ์ฒญ ์ค‘ GPT ํ™œ์„ฑ๋„ ์—ญ์‹œ ์ •์ƒ๊ตฐ๊ณผ HF๊ตฐ์ด ๊ฑฐ์˜ ๋น„์Šทํ•œ ์ˆ˜์ค€์ด์—ˆ์œผ๋‚˜ T1๊ตฐ๊ณผ T5๊ตฐ์—์„œ๋Š” HF๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ๊ฐ \\( 25.4\\), \\(32.4 \\% \\) ๊ฐ์†Œํ•˜์˜€๋‹ค.", "</p><p>๊ฐ„์„ธํฌ์กฐ์ง์˜ ์ง€๋ฐฉ์ถ•์  ์ •๋„ ๋ฐ ํ˜•ํƒœ์  ํŠน์ง•์„ ์ „์žํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ์ •์ƒ๊ตฐ์˜ ๋ชจ์–‘์€ ์›ํ˜• ๋‚ด์ง€ ๋‹ค๊ฐํ˜•์„ ๋‚˜ํƒ€๋‚ด๊ณ  ํ•ต์€ ํฌ๊ณ  ๋‘ฅ๊ธ€๋ฉฐ ์„ธํฌ์˜ ์ค‘์•™์— ์œ„์น˜ํ•ด ํ•ต์งˆ์ด ๊ณ ๋ฅด๊ฒŒ ๋ฐœ๋‹ฌํ•ด ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์„ธํฌ์งˆ์—๋Š” ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„๋ฅผ ๋น„๋กฏํ•œ ๊ฐ์ข… ์„ธํฌ ์†Œ๊ธฐ๊ด€์ด ๊ณ ๋ฃจ ๋ถ„ํฌ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ ์„ธํฌ ์ „๋ฐ˜์— ๊ฑธ์ณ ์ง€๋ฐฉ๊ตฌ๋Š” ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "HF๊ตฐ์€ ์„ธํฌ์ „๋ฐ˜์— ๊ฑธ์ณ ์ง€๋ฐฉ๊ตฌ์— ๋’ค๋ฎ์—ฌ ์„ธํฌ์˜ ํ˜•ํƒœ ๊ด€์ฐฐ์ด ๋ถˆ๊ฐ€๋Šฅํ•  ์ •๋„์˜€์œผ๋ฉฐ ์ง€๋ฐฉ์˜ ๊ณผ์ž‰ ์ถ•์ ์œผ๋กœ ์ธํ•œ ์ „์ž๋ฐ€๋„๊ฐ€ ๋‚ฎ์•„ ๋ฐฑ์ƒ‰์„ ๋‚˜ํƒ€๋‚ด์–ด ์„ธํฌ์†Œ๊ธฐ๊ด€์˜ ๋ง‰๊ณผ ํ˜•ํƒœ๊ฐ€ ๋ถˆ๋ถ„๋ช…ํ•œ ์ง€๋ฐฉ๊ฐ„์˜ ์‹ฌ๊ฐํ•œ ์–‘์ƒ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "T1๊ตฐ์€ HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์ง€๋ฐฉ๊ตฌ๊ฐ€ ๋งŽ์ด ์†Œ๋ฉธ๋˜์—ˆ์œผ๋ฉฐ, T5๊ตฐ์€ T1๊ตฐ์— ๋น„ํ•˜์—ฌ ์ง€๋ฐฉ์„ธํฌ์˜ ํฌ๊ธฐ์™€ ์ˆ˜๊ฐ€ ํ˜„์ €ํžˆ ์ค„์–ด๋“  ๊ฒƒ์ด ๊ด€์ฐฐ ๋˜์—ˆ๊ณ , ๋”์šฑ๋” ์„ ๋ช…ํ•œ ํ•ต๊ณผ ํ•ต๋ง‰ ๋ฐ ์„ธํฌ์งˆ์˜ ์ „์ž๋ฐ€๋„๊ฐ€ ๋†’์•„ ์ง€๋ฐฉ์งˆ์˜ ๊ฐ์†Œ๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h2>๊ฐ„ ์„ธํฌ์˜ ์ „์žํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ</h2><p>์ •์ƒ๊ตฐ์˜ ๊ฐ„์„ธํฌ๋Š” Fig.", "3 ์˜ A์—์„œ์™€ ๊ฐ™์ด ์›ํ˜• ๋˜๋Š” ๋‹ค๊ฐํ˜•์„ ์ทจํ•˜๊ณ  ์žˆ๊ณ  ์›ํ˜•์งˆ๋ง‰์˜ ๊ฒฝ๊ณ„๊ฐ€ ๋ถ„๋ช…ํ•˜๋ฉฐ \\( (\\rightarrow b) \\), ํฌ๊ณ  ๋‘ฅ๊ทผ ํ•ต์ด ์„ธํฌ์˜ ์ค‘์•™์— ์œ„์น˜ํ•ด \\( (\\rightarrow \\mathrm{a}) \\) ํ•ต์งˆ์ด ๊ณ ๋ฅด๊ฒŒ ๋ฐœ๋‹ฌํ•ด ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, B์™€ C์—์„œ ์กฐ๋ฉด ์†Œํฌ์ฒด(rough endoplasmic reticulm, RER)๊ฐ€ ํ•ต๋ง‰ ์ฃผ์œ„์— ํ‰ํ–‰ํ•œ ์ถฉ์ƒ์œผ๋กœ ๋ฐœ๋‹ฌ๋˜์–ด ์žˆ๊ณ (er), ์„ธํฌ์งˆ์—๋Š” ๋‚œ์›ํ˜•์˜ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„(mi)๋ฅผ ๋น„๋กฏํ•œ ๊ฐ์ข… ์„ธํฌ ์†Œ๊ธฐ๊ด€์ด ๊ณ ๋ฃจ ๋ถ„ํฌ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ C ์™€ D์˜ ๊ณ ๋ฐฐ์œจ๋กœ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ์„ ๋ช…ํ•œ ๋ง‰ ๊ตฌ์กฐ๋ฌผ์˜ ์†Œํฌ์ฒด๊ฐ€ ํ•ต ์ฃผ์œ„์—์„œ ๋ฐœ๋‹ฌ๋˜์–ด ๊ทœ์น™์ ์ธ ์ถฉ์ƒ๊ตฌ์กฐ๋ฅผ ์ด๋ฃจ์—ˆ์œผ๋ฉฐ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ํ˜•ํƒœ ๋ฐ ๋ง‰๊ณผ ๋‚ด๋ถ€์˜ cristae๋„ ๋ถ„๋ช…ํ•˜์˜€๊ณ  ์„ธํฌ ์ „๋ฐ˜์— ๊ฑธ์ณ ์ง€๋ฐฉ๊ตฌ๋Š” ์ „ํ˜€ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "HF ๊ตฐ์€ Fig.", "4 ์˜ A์™€ ๊ฐ™์ด ์„ธํฌ์ „๋ฐ˜์— ๊ฑธ์ณ ์ง€๋ฐฉ๊ตฌ์— ๋’ค๋ฎ์—ฌ ์„ธํฌ์˜ ํ˜•ํƒœ ๊ด€์ฐฐ์ด ๋ถˆ๊ฐ€๋Šฅํ•  ์ •๋„์˜€์œผ๋ฉฐ B, C์™€ D์˜ ๊ณ ๋ฐฐ์œจ์—์„œ๋„ ํฐ ์ง€๋ฐฉ๊ตฌ๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๊ณ (gf) ์ง€๋ฐฉ๊ตฌ์™€ ์ง€๋ฐฉ๊ตฌ ์‚ฌ์ด๋กœ ๊ด€์ฐฐํ•œ ์„ธํฌ์งˆ ๋‚ด์—๋„ ์ง€๋ฐฉ์˜ ๊ณผ์ž‰ ์ถ•์ ์œผ๋กœ ์ธํ•œ ์ „์ž๋ฐ€๋„๊ฐ€ ๋‚ฎ์•„ ๋ฐฑ์ƒ‰์„ ๋‚˜ํƒ€๋‚ด์–ด(cyf) ์„ธํฌ์†Œ๊ธฐ๊ด€์˜ ๋ง‰๊ณผ ํ˜•ํƒœ๊ฐ€ ๋ถˆ๋ถ„๋ช…ํ•œ \\( (\\rightarrow) \\) ์ง€๋ฐฉ๊ฐ„์˜ ์‹ฌ๊ฐํ•œ ์–‘์ƒ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ง€๋ฐฉ์œผ๋กœ ์ฐจ์—ฌ ๋น„๋Œ€ํ•ด ์ง„ ํ•ต ๋ฐ ์กฐ๋ฉด์†Œํฌ์ฒด์˜ ์œ„์ถ•๊ณผ ์ˆ˜์  ๊ฐ์†Œ๊ฐ€ ๋งค์šฐ ์‹ฌํ•˜์˜€๊ณ (er) ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„๋ง‰์ด ๋ถ€ํ’€์–ด ์˜ค๋ฅด๊ฑฐ๋‚˜(swelling) cristae๊ฐ€ ์†Œ์‹ค๋˜์–ด ์‹ฌํ•œ ํ‡ดํ–‰์„ฑ ๋ณ€ํ™”(degenerative changes)๋ฅผ ๋ณด์˜€๋‹ค.", "T1๊ตฐ์€ Fig.", "5์˜ A ์™€ ๊ฐ™์ด HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์ง€๋ฐฉ๊ตฌ๊ฐ€ ๋งŽ์ด ์ค„์–ด๋“ค์—ˆ์œผ๋ฉฐ ํ•ต, ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ฐ ์†Œํฌ์ฒด ๋‘ฅ ์„ธํฌ์งˆ์— ์žˆ๋Š” ์†Œ๊ธฐ๊ด€๋“ค์˜ ๊ด€์ฐฐ์ด ๊ฐ€๋Šฅํ•˜์˜€๋‹ค.", "B, C์™€ D์˜ ๊ณ ๋ฐฐ์œจ ์‚ฌ์ง„์—์„œ๋„ ํฐ ์ง€๋ฐฉ๊ตฌ ์•„๋ž˜์˜ ์„ธํฌ์งˆ(cyf)์€ ์ง€๋ฐฉ์งˆ์— ์˜ํ•œ ์ „์ž๋ฐ€๋„๊ฐ€ ์—ฌ์ „ํžˆ ๋‚ฎ์•˜์œผ๋‚˜ HF๊ตฐ์— ๋น„ํ•˜์—ฌ ๋†’์•„์ง„ ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋น„๋Œ€ํ•œ ํ•ต (nu)๊ณผ ์ˆ˜๊ฐ€ ์ ๊ณ  ๋ถˆ๋ถ„๋ช…ํ•œ ๋ง‰ \\( (\\rightarrow) \\) ๋ฐ ์†Œ์‹ค๋˜์–ด ํฌ๋ฏธํ•œ cristae๋ฅผ ๊ฐ€์ง„ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์™€ ๋‚ด๊ฐ•์ด ํŒฝ๋Œ€๋œ ์†Œํฌ์ฒด์˜ ๋ง‰ ๊ตฌ์กฐ๋ฌผ \\( (\\mathrm{er} \\rightarrow) \\) ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜ HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์„ธํฌ ์ „๋ฐ˜์— ๊ฑธ์ณ ์ง€๋ฐฉ์— ์˜ํ•œ ์„ธํฌ์˜ ๋ณ€ํ˜•์ด ๋งŽ์ด ํšŒ๋ณต๋œ ์ƒํƒœ์˜€๋‹ค.", "T5๊ตฐ์€ Fig.", "6์˜ A์™€ ๊ฐ™์ด HF๊ตฐ๊ณผ T1๊ตฐ์— ๋น„ํ•˜์—ฌ ์ง€๋ฐฉ์„ธํฌ์˜ ํฌ๊ธฐ์™€ ์ˆ˜๊ฐ€ ๋”์šฑ ์ค„์–ด๋“ค์—ˆ๊ณ , B์—์„œ ์„ธํฌ์งˆ์˜ ์ง€๋ฐฉ๋„ ์ค„์–ด๋“ค์–ด ์„ธํฌ์งˆ์˜ ์ „์ž๋ฐ€๋„๊ฐ€ ๋†’์•„์กŒ์Œ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ(cyf), ์„ธํฌ์†Œ๊ธฐ๊ด€ ๋ฐ ํ•ต๊ณผ ํ•ต๋ง‰์˜ ํ˜•ํƒœ๊ฐ€ ๋”์šฑ๋” ์„ ๋ช…ํ•˜์˜€๋‹ค.", "์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ์ง€๋ฐฉ์ด ์‚ฌ์ด์‚ฌ์ด์— ๋ผ์–ด์žˆ๊ณ  ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‚ด๋ถ€๋„ ์ง€๋ฐฉ์ด ์ž”์กดํ•ด ์žˆ์—ˆ์œผ๋‚˜ HF๊ตฐ๊ณผ T1๊ตฐ์— ๋น„ํ•˜์—ฌ ์ข€ ๋” ์ˆ˜์ ์œผ๋กœ ์šฐ์„ธํ•˜๊ณ  ๋˜๋ ทํ•œ ์†Œํฌ์ฒด์™€ ์ข€ ๋” ์„ ๋ช…ํ•ด์ง„ cristae๋ฅผ ๊ฐ€์ง„ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„๊ฐ€ ๊ด€์ฐฐ๋˜์–ด T1๊ตฐ๋ณด๋‹ค ๋” ๋งŽ์ด ํšŒ๋ณต ๋œ ์„ธํฌ์˜ ํ˜•ํƒœ๋กœ ์ •์ƒ๊ตฐ๊ณผ ๊ฑฐ์˜ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "</p><p>์ด์ƒ์˜ ์„ฑ์ ์„ ์ข…ํ•ฉํ•˜๋ฉด HF๊ตฐ์—์„œ๋Š” ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋งŽ์€ ์ˆ˜์˜ ํฌ๊ณ  ์ž‘์€ ์ง€๋ฐฉ๊ตฌ์™€ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ์ˆ˜์  ๊ฐ์†Œ ๋ฐ ์ง€๋ฐฉํ™”, ๊ทธ๋ฆฌ๊ณ  ์กฐ๋ฉด์†Œํฌ์ฒด์˜ ์ˆ˜์  ๊ฐ์†Œ ๋ฐ ๋ถˆ๋ถ„๋ช…ํ•˜๊ณ  ๋Š์–ด์ง„ ๋ง‰ ๊ตฌ์กฐ๋ฌผ์ด ๊ด€์ฐฐ๋˜๋Š” ๊ฐ„์˜ ํ‡ดํ–‰์„ฑ ๋ณ€ํ™” ์ฆ‰, ์ง€๋ฐฉ๊ฐ„์˜ ์†Œ๊ฒฌ์„ ๋ณด์˜€๋‹ค.", "T1 ๊ตฐ์—์„œ๋Š” T5๊ตฐ ๋ณด๋‹ค๋Š” ๋‹ค์†Œ ํ‡ดํ–‰์„ฑ ๋ณ€ํ™”๊ฐ€ ์ž”์กดํ•˜์—ฌ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์™€ ์†Œ์ˆ˜์˜ ์„ธํฌ์งˆ ๋‚ด์— ๋ผ์–ด์žˆ๋Š” ์ง€๋ฐฉ์ด ๊ด€์ฐฐ๋˜๋‚˜ HF๊ตฐ์— ๋น„ํ•˜๋ฉด ์ง€๋ฐฉ๊ฐ„์˜ ์†Œ๊ฒฌ์ด ๋งŽ์ด ๊ฐ์†Œ๋จ์„ ๋ณด์˜€๋‹ค.", "ํ•œํŽธ T5๊ตฐ์—์„œ๋Š” ์ง€๋ฐฉ๊ตฌ์˜ ์ˆ˜์™€ ํฌ๊ธฐ๊ฐ€ ํฌ๊ฒŒ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ์ˆ˜๋‚˜ ๋ชจ์–‘, ๊ทธ๋ฆฌ๊ณ  ์กฐ๋ฉด์†Œํฌ์ฒด์˜ ๋ฐฐ์—ด ๋ฐ ์ˆ˜๋Š” ์ •์ƒ๊ตฐ๊ณผ ์œ ์‚ฌํ•œ ์†Œ๊ฒฌ์ด์—ˆ๋‹ค.", "Kim ๋“ฑ์€ ๋‹ค์–‘ํ•œ ํ•œ์•ฝ์žฌ ์ถ”์ถœ๋ฌผ์ด ๊ฐ„ ์†Œ์—ฝ ๋‚ด ์ง€๋ฐฉ๋ฉด์  ๋น„์œจ์„ ๊ฐ์†Œ์‹œํ‚จ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ์œผ๋ฉฐ, Shin ๋“ฑ์˜ ์„œ๋ชฉํƒœ ์ถ”์ถœ๋ฌผ์ด ๊ณ  ์ง€๋ฐฉ๊ณผ ๊ณ  ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์‹์ด๋ฅผ ๊ธ‰์—ฌํ•œ ํฐ์ฅ์˜ ํ˜ˆ์ฒญ ์ง€์งˆ ๋†๋„๋ฅผ ๋‚ฎ์ถ˜๋‹ค๋Š” ๋ณด๊ณ  ๋“ฑ์œผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณผ ๋•Œ ์„œ๋ชฉํƒœ์™€ ํ•œ๋ฐฉ์•ฝ์žฌ๋กœ ๋งŒ๋“  ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ๊ฐ„ ์กฐ์ง ์ง€๋ฐฉ์ œ๊ฑฐ ํšจ๊ณผ๋ฅผ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐŽ ๋ฐฉ๋ฒ•</h1><h2>ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ์ œ์กฐ ๋ฐ ์กฐ์„ฑ</h2><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ์„œ๋ชฉํƒœ๋Š” ์˜์ฃผ์‹œ ๋ฌธ์ˆ˜๋ฉด์˜ ์šฐ๊ฐ€๋„ค๋†์žฅ์—์„œ ์žฌ๋ฐฐํ•œ ๊ฒƒ์„ ์ง์ ‘ ๊ตฌ์ž…ํ•˜์—ฌ 15์ผ ๋™์•ˆ ํ˜„๋ฏธ์‹์ดˆ์— ์ ˆ์—ฌ ์ดˆ์ฝฉ์„ ์ œ์กฐํ•œ ํ›„ ๊ฑด์กฐ, ๋ถ„๋งํ™” ํ•˜์˜€๋‹ค.", "ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ๋ฐฐํ•ฉ๋น„์œจ์€ Table 1 ๊ณผ ๊ฐ™์œผ๋ฉฐ ํ•œ์•ฝ์žฌ๋Š” Kim ๋“ฑ์ด ๋น„๋งŒ์น˜๋ฃŒ ๋ฐ ์˜ˆ๋ฐฉ์„ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉํ•œ ์ฒ˜๋ฐฉ์—์„œ ์‚ฌ์šฉํ•œ ํ•œ์•ฝ์žฌ ์ค‘, ์˜ˆ๋น„์‹คํ—˜์„ ํ†ตํ•˜์—ฌ ํ•ญ์‚ฐํ™”๋Šฅ๊ณผ ํ•ญ์•” ํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•œ 5์ข…๋ฅ˜(๊ฐ์ดˆ, ์‚ฐ์กฐ์ธ, ๋ฐฑ์ถœ, ํ™ฉ๊ธฐ, ์‚ฐ์ˆ˜์œ )๋ฅผ ์„ ์ •ํ•œ ํ›„, ๊ฒฝ๋ถ ์˜์ฒœ์‹œ์˜ ํ•œ ์•ฝ์žฌ ๊ฑด์žฌ์ƒ์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ์ œ์กฐ๋Š” ์ดˆ์ฝฉ ๋ถ„๋ง์— 5 ์ข…๋ฅ˜์˜ ์•ฝ์žฌ ๋ถ„๋ง์„ ๊ฐ๊ฐ \\( 2 \\% \\) ์”ฉ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ˜„๋ฏธ์‹์ดˆ๋กœ ๋ฐ˜์ฃฝํ•˜์—ฌ ๊ฑด์กฐ ์‹œํ‚จ ๋ถ„๋ง์„ ์‹คํ—˜๋™๋ฌผ ์‚ฌ์œก์„ ์œ„ํ•œ ์‹์ด์— ์ฒจ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, Park ๋“ฑ์— ์˜ํ•œ ์ผ๋ฐ˜ ์„ฑ๋ถ„ ๋ถ„์„ ๊ฒฐ๊ณผ๋Š” ์ˆ˜๋ถ„ํ•จ๋Ÿ‰ \\( 11.8 \\% \\), ์กฐ๋‹จ๋ฐฑ์งˆ ํ•จ๋Ÿ‰ \\( 30.13 \\% \\), ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰ \\( 18.55 \\% \\), ์กฐํšŒ๋ถ„์€ \\( 7.49 \\% \\), ํƒ„์ˆ˜ํ™”๋ฌผ์€ \\( 32.03 \\% \\) ๋กœ ๊ตฌ์„ฑ๋˜์—ˆ๋‹ค.", "</p><h2>์‹คํ—˜๋™๋ฌผ</h2><p>๋ณธ ์‹คํ—˜์—์„œ ์‚ฌ์šฉํ•œ ๋™๋ฌผ์€ ๋Œ€ํ•œ์‹คํ—˜๋™๋ฌผ์„ผํ„ฐ์—์„œ 5์ฃผ๋ น ๋œ \\( 180 \\sim 200 \\mathrm{~g} \\) ์˜ ์ˆ˜์ปท ํฐ์ฅ(Sprague-Dawley๊ณ„)๋ฅผ ๋ถ„์–‘๋ฐ›์•„ ์˜จ๋„ \\( 22 \\pm 2^{\\circ} \\mathrm{C} \\), ์Šต๋„ \\( 53 \\pm 3 \\% \\) ๋ฐ ๋ฐค๋‚ฎ์„ 12 ์‹œ๊ฐ„์”ฉ ์กฐ์ ˆํ•˜๊ณ  ๋ฌผ๊ณผ ์ผ๋ฐ˜์‹์ด(์‚ผ์–‘ ์œ ์ง€์‚ฌ๋ฃŒ(์ฃผ))๋ฅผ ์ถฉ๋ถ„ํžˆ ๊ณต๊ธ‰ํ•˜๋ฉด์„œ 1์ฃผ๊ฐ„ ์‹คํ—˜์‹ค์— ์ ์‘์‹œํ‚จ ๋‹ค์Œ ์ฒด์ค‘์ด ๋น„์Šทํ•œ ๊ฐœ์ฒด๋งŒ์„ ์„ ์ •ํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์‹คํ—˜๋™๋ฌผ ์‹์ด ์กฐ์ œ ๋ฐ ์‹์ด๋ฐฉ๋ฒ•</h2><p>์‹คํ—˜๋™๋ฌผ์„ ์œ„ํ•œ ์‹์ด์กฐ์ œ๋Š” ์ •์ƒ์‹์ด์˜ ๊ฒฝ์šฐ AIN-76 diet ์กฐ์„ฑ(corn oil \\( 5 \\% \\mathrm{w} / \\mathrm{w} \\) )์— ์ค€ํ•˜์—ฌ ์กฐ์ œ๋˜์—ˆ๊ณ  ๊ณ ์ง€๋ฐฉ์‹์ด์˜ ์ง€์งˆ๊ธ‰์›์€ lard \\( (10 \\% \\mathrm{w} / \\mathrm{w}) \\) ์™€ corn oil \\( (5 \\% \\mathrm{w} / \\mathrm{w}) \\) ์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ์‹œ๋ฃŒ๊ตฐ์˜ ์กฐ์„ฑ์€ ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜(HCKP)์˜ ์„ฑ๋ถ„๋ถ„์„์— ๋”ฐ๋ผ Lee ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ๋ณ€ํ˜•ํ•˜์—ฌ ์‹œ๋ฃŒ๋ฅผ ๊ฐ๊ฐ \\( 1 \\%, 5 \\% \\) ์”ฉ ์ฒจ๊ฐ€ํ•˜์—ฌ ์กฐ์ œํ•˜์˜€๋‹ค.", "</p><p>์‹์ด๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์‹คํ—˜๋™๋ฌผ์„ ์ •์ƒ์‹์ด ๊ธ‰์—ฌ๊ตฐ(์ •์ƒ๊ตฐ), ๊ณ ์ง€๋ฐฉ์‹์ด๊ตฐ (HF ๊ตฐ), ๊ณ ์ง€๋ฐฉ์‹์ด์— ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜(HCKP)์„ \\( 1 \\% \\) ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ธ‰์—ฌํ•œ ์‹œ๋ฃŒ๊ตฐ(T1๊ตฐ), ๊ณ ์ง€๋ฐฉ์‹์ด์— ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜ HCKP์„ \\( 5 \\% \\) ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ธ‰์—ฌํ•œ ์‹œ๋ฃŒ๊ตฐ(T5๊ตฐ)์œผ๋กœ ๋‚˜๋ˆ„์–ด 7๋งˆ๋ฆฌ์”ฉ ๋ฐฐ์ •ํ•˜์˜€๋‹ค.", "๊ฐ๊ฐ์˜ ์‹คํ—˜๊ตฐ์€ ์œ„์˜ ์กฐ์„ฑ์— ์˜ํ•˜์—ฌ ์กฐ์ œํ•œ ์‹์ด๋ฅผ ๋งค์ผ ์˜คํ›„ \\( 4 \\sim 5 \\)์‹œ ์‚ฌ์ด์— ๋ฌผ๊ณผ ํ•จ๊ป˜ ์ถฉ๋ถ„ํžˆ ๊ณต๊ธ‰ํ•˜๋ฉด์„œ 9์ฃผ๊ฐ„ ์‚ฌ์œกํ•˜์˜€๋‹ค.", "</p><h2>์ฑ„ํ˜ˆ ๋ฐ ํšจ์†Œํ™œ์„ฑ๋„ ์ธก์ •</h2><p>๊ฐ ๊ตฐ์˜ ์‹คํ—˜๋™๋ฌผ์„ ํฌ์ƒ ์ „ 15 ์‹œ๊ฐ„ ์ ˆ์‹์‹œํ‚จ ํ›„ \\( \\mathrm{CO}_{2} \\) ๋กœ ๊ฐ€๋ณ๊ฒŒ ๋งˆ์ทจํ•œ ๋‹ค์Œ, ๋ณต๋ถ€ ๋Œ€์ •๋งฅ์—์„œ ํ˜ˆ์•ก์„ ์ฑ„์ทจํ•˜์˜€๋‹ค.", "์ฑ„์ทจํ•œ ํ˜ˆ์•ก์€ test tube์— ๋„ฃ๊ณ  ์ƒ์˜จ์—์„œ 1 ์‹œ๊ฐ„ ๋ฐฉ์น˜ํ•œ ๋‹ค์Œ \\( 4^{\\circ} \\mathrm{C}, 3,500 \\mathrm{rpm} \\) ์—์„œ 15 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ ํ˜ˆ์ฒญ์„ ๋ถ„๋ฆฌํ•˜๊ณ , ๋ถ„์„ํ•  ๋•Œ๊นŒ์ง€ \\( -80^{\\circ} \\mathrm{C} \\) ์— ๋ณด๊ด€ํ•˜์˜€๋‹ค.", "ํ˜ˆ์ฒญ ์ค‘ glutamic oxaloacetic transaminase (GOT) ๋ฐ glutamic pyruvic transaminase (GPI) ํ™œ์„ฑ๋„๋Š” enzymatic colorimetry๋ฒ•์œผ๋กœ ์ƒํ™”ํ•™๋ถ„์„๊ธฐ(Hitachi 7180, Japan)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>๊ฐ„์กฐ์ง์˜ ์ฑ„์ทจ ๋ฐ ์ „์žํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ</h2><p>ํˆฌ๊ณผ์ „์žํ˜„๋ฏธ๊ฒฝ(TEM: Transmission electron microscope)์˜ ํ‘œ๋ณธ ์ œ์ž‘์€ Kim ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ฅ์˜ ๊ฐ„ ์กฐ์ง์„ 1 \\( \\mathrm{mm}^{3} \\) ์˜ ํฌ๊ธฐ๋กœ ์ž˜๋ผ \\( 0.1 \\mathrm{M} \\) phosphate buffer (\\(\\mathrm{pH} 7.2\\))๋กœ ์™„์ถฉ์‹œํ‚จ \\( 2.5 \\% \\) glutaraldehyde์šฉ์•ก์œผ๋กœ \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ \\( 2 \\sim 4 \\) ์‹œ๊ฐ„ ๋™์•ˆ ์ „ ๊ณ ์ • ํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  \\( 1 \\% \\) osmium tetroxide \\( \\left(\\mathrm{OsO}_{4}\\right) \\) ๋กœ \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ํ›„ ๊ณ ์ • ํ•˜์˜€์œผ๋ฉฐ, ๊ณ ์ •์ด ๋๋‚œ ์žฌ๋ฃŒ๋Š” \\( 0.1 \\mathrm{M} \\) phosphate buffer๋กœ ์„ธ์ฒ™ํ•˜๊ณ  ethanol์„ ์ด์šฉํ•˜์—ฌ ์‹ค์˜จ์—์„œ 15 ๋ถ„ ๊ฐ„๊ฒฉ์œผ๋กœ \\( 30 \\% \\) ์—์„œ \\( 10 \\% \\) ์”ฉ ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ \\( 100 \\% \\) ๊นŒ์ง€ ๋‹จ๊ณ„๋ณ„ ํƒˆ์ˆ˜ํ•˜์—ฌ epon 812์— ํฌ๋งค ํ•˜์˜€๋‹ค.", "ํฌ๋งค๋œ ์กฐ์ง์€ ๋‘๊ป˜ \\( 900 \\sim 1,000 \\mathrm{~nm} \\) ์˜ ultrathin section์„ ํ•˜์˜€์œผ๋ฉฐ ultrathin section์€ copper grid (200 mesh)์— ์˜ฌ๋ ค uranyl acetate์™€ lead citrte ์šฉ์•ก์œผ๋กœ ์ด์ค‘ ์—ผ์ƒ‰ํ•˜์—ฌ ํˆฌ๊ณผ์ „์žํ˜„๋ฏธ๊ฒฝ(TEM, Hitachi H-7600, Japan)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์‹คํ—˜๊ฒฐ๊ณผ์˜ ํ†ต๊ณ„ ์ฒ˜๋ฆฌ๋Š” SPSS pakage๋ฅผ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ชจ๋“  ์ธก์ •๊ฐ’์€ Mean\\(\\pm\\)SEM๋กœ ํฌ์‹œํ•˜์˜€๊ณ  ๋ถ„์„์— ๋Œ€ํ•œ ์œ ์˜์„ฑ์€ one-way-ANOVA๋ฅผ ์‹ค์‹œ, ๋ถ„์„๊ฒฐ๊ณผ์— ๋Œ€ํ•œ \\( \\mathrm{p}<0.05 \\) ์˜ ์ˆ˜์ค€์—์„œ LSD ๋‹ค์ค‘๊ฒ€์ •๋ฒ•์œผ๋กœ ์‚ฌํ›„๊ฒ€์ •์„ ์‹ค์‹œํ•˜์—ฌ ๊ฐ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ„์˜ ํ‰๊ท ์น˜์— ๋Œ€ํ•œ ์œ ์˜์„ฑ์„ ๋ถ„์„ํ•˜์—ˆ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์‚ฐ์—…ํ™” ์‚ฌํšŒ๊ฐ€ ์ง„์ „๋จ์— ๋”ฐ๋ผ ๊ณ ์—ด๋Ÿ‰, ๊ณ ์ง€๋ฐฉ์˜ ๋™๋ฌผ์„ฑ ์‹ํ’ˆ๊ณผ ๊ฐ€๊ณต์‹ํ’ˆ์˜ ๊ณผ๋‹ค ์„ญ์ทจ์— ์˜ํ•œ ์‹์ƒํ™œ์˜ ๋ณ€ํ™”๋กœ ์•…์„ฑ ์‹ ์ƒ๋ฌผ๊ณผ ์ˆœํ™˜๊ธฐ๊ณ„ ์งˆํ™˜์˜ ๋ฐœ๋ณ‘ ๋ฐ ์‚ฌ๋ง๋ฅ ์ด ์ค‘๊ฐ€ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์‹์ƒํ™œ์ด ์›์ธ์ด ๋˜๋Š” ๋งŒ์„ฑ์งˆ๋ณ‘์˜ ์‚ฌํšŒ์  ๋ฌธ์ œํ™”์— ๋”ฐ๋ผ ์‹๋ฌผ์„ฑ ์‹ํ’ˆ์˜ ์„ญ์ทจ์— ์˜ํ•œ ์ƒ์ฒด์กฐ์ ˆ ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค.", "์‹๋ฌผ์„ฑ ์‹ํ’ˆ ์ค‘ ์ฝฉ๊ณผ(leguminosae)์— ์†ํ•˜๋Š” ๋‘๋ฅ˜(legumines)๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฆฌํ™œ์„ฑ์ด ํ’๋ถ€ํ•˜์—ฌ ๊ธฐ๋Šฅ์„ฑ ํšจ๋Šฅ์„ ๊ฐ–์ถ˜ ์‹ํ’ˆ์†Œ์žฌ๋กœ์จ ๊ฐ๊ด‘์„ ๋ฐ›๊ณ  ์žˆ์œผ๋ฉฐ ์ฝฉ์— ํฌํ•จ๋œ ์„ฑ๋ถ„์ธ phytic acid, triterpene, flavonoid, lignan ๋“ฑ์„ ๋น„๋กฏํ•˜์—ฌ ์•ฝ 14 ์ข…๋ฅ˜์˜ phytochemical์€ ์•” ์˜ˆ๋ฐฉ์— ๊ด€์—ฌ ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๊ณ , ์˜ฌ๋ฆฌ๊ณ ๋‹น๋ฅ˜์™€ ์‹์ด์„ฌ์œ  ๋“ฑ๋„ ํ•จ์œ ๋˜์–ด ์žˆ์–ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„ ์ €ํ•˜ ํšจ๊ณผ๋„ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์ฝฉ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” 1994๋…„ ๋ฏธ๊ตญ ์• ๋ฆฌ์กฐ๋‚˜ ๋ฉ”์‚ฌ์™€ 1996๋…„ ๋ฒจ๊ธฐ์—์˜ ๋ธŒ๋คผ์…€์—์„œ ์—ด๋ฆฐ ๊ตญ์ œ ์ฝฉ ์‹ฌํฌ์ง€์›€์—์„œ ๋ฐœํ‘œ๋˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ ์˜ค๋Š˜๋‚ ์— ์ด๋ฅด๊ธฐ๊นŒ์ง€ ๊ทธ ์ƒํ˜ธ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•˜์—ฌ ๋‹ค์–‘ํ•˜๊ฒŒ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ๋‹ค.", "ํ•œ๋ฐฉ์—์„œ๋Š” ์•ฝ์ฝฉ, ์ฅ๋ˆˆ์ด์ฝฉ, ์—ฌ๋‘๋…นํŒ์ด๋ผ๊ณ  ๋ถˆ๋ฆฌ๋Š” ์„œ๋ชฉํƒœ(Rhynchosia nulubilis)์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํ•˜๋ฉฐ, ์„œ๋ชฉํƒœ๋Š” ์–ด๋Š ์‹ํ’ˆ๋ณด๋‹ค ํ•ด๋…์„ฑ์ด ํƒ์›”ํ•˜๊ณ  ์„ฌ์œ ์งˆ์ด ๋งŽ์•„ ์žฅ์˜ ํ™œ์„ฑํ™”์™€ ์‹ ์žฅ๋ณ‘์„ ๋‹ค์Šค๋ฆฌ๋ฉฐ ๊ธฐ๋ฅผ ๋‚ด๋ฆฌ์–ด ๋ชจ๋“  ํ’์—ด์„ ์–ต์ œํ•˜๊ณ  ํ˜ˆ์•ก์„ ํ™œ๋ฐœํžˆ ํ•˜์—ฌ ๋…์„ ํ‘ผ๋‹ค๊ณ  ํ•œ๋‹ค.", "์ตœ๊ทผ ๋“ค์–ด ์ฝฉ๊ณผ ๊ด€๋ จ๋œ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ๋“ค ์ค‘์— ์ฝฉ์— ์‹์ดˆ๋ฅผ ์ฒ˜๋ฆฌํ•œ ์ œํ’ˆ๋“ค์ด ๋งŽ์ด ์†Œ๋น„๋˜๊ณ  ์žˆ์œผ๋‚˜ ๊ทธ ํšจ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋ถ€์กฑํ•œ ์‹ค์ •์ด๋ฉฐ, ์ผ๋ถ€ ์ˆ˜ํ–‰๋œ ์—ฐ๊ตฌ์— ์˜ํ•˜๋ฉด, ์ฝฉ์„ ์‹์ดˆ์— \\( 1 \\sim 2 \\) ์ฃผ๊ฐ„ ์ ˆ์ธ ์ดˆ์ฝฉ์€ ์›๋ฃŒ ์ฝฉ์— ๋น„ํ•˜์—ฌ isoflavone ํ•จ๋Ÿ‰์ด ์ค‘๊ฐ€ํ•˜๋ฉฐ, ํ•ญ์‚ฐํ™”์ž‘์šฉ, ํ˜ˆํ–‰๊ฐœ์„ ์ž‘์šฉ, ํ˜ˆ๋‹น๊ฐ•ํ•˜์ž‘์šฉ, ํ•ญ์•”์ž‘์šฉ, ๊ฐ„๊ณผ ์ง€๋ฐฉ์กฐ์ง์˜ ์ง€์งˆ๋Œ€์‚ฌ์— ์˜ํ–ฅ์„ ๋ฏธ์ณ ๋น„๋งŒ์–ต์ œํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค๊ณ  ํ•œ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์„œ๋ชฉํƒœ๋ฅผ 15 ์ผ๊ฐ„ ์‹์ดˆ์— ์ ˆ์ธ ํ›„ ํ™˜์„ ์ œ์กฐํ•˜๋Š” ๊ณผ์ •์—์„œ 5 ์ข…๋ฅ˜์˜ ํ•œ์•ฝ์žฌ(๊ฐ์ดˆ, ์‚ฐ์กฐ์ธ, ๋ฐฑ์ถœ, ํ™ฉ๊ธฐ, ์‚ฐ์ˆ˜์œ )๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์„ ์ œ์กฐํ•˜๊ณ  ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์ด ๋น„๋งŒ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ด€์ฐฐํ•˜๊ณ ์ž ์šฐ์„ ์ ์œผ๋กœ ๊ฐ„์˜ ์ง€๋ฐฉ์กฐ์ง์— ๋Œ€ํ•œ ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "๊ณ ์ง€๋ฐฉ์‹์ด๋กœ ์œ ๋ฐœํ•œ ์ง€๋ฐฉ๊ฐ„ ์„ธํฌ์— ๋Œ€ํ•œ ์ดˆ์ฝฉ์˜ ์˜ํ–ฅ์„ ์ „์žํ˜„๋ฏธ๊ฒฝ์ ์œผ๋กœ ์—ฐ๊ตฌํ•œ ๊ฒƒ์€ ๊ทธ๋ฆฌ ๋งŽ์ง€ ์•Š์œผ๋ฉฐ ์ด์— ๋Œ€ํ•œ ์น˜๋ฃŒํšจ๊ณผ๋„ ๋ณด๊ณ ๋œ ์—ฐ๊ตฌ๊ฐ€ ๊ฑฐ์˜ ์—†๋Š” ๋ฐ”, ๊ณ ์ง€๋ฐฉ์‹์ด๋กœ ํฐ์ฅ์˜ ๋น„๋งŒ์„ ์œ ๋„ํ•˜๋ฉด์„œ ๊ณ ์ง€๋ฐฉ์‹์ด์— ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์„ \\( 1 \\% \\) ์™€ \\( 5 \\% \\) ์ฒจ๊ฐ€ํ•˜์—ฌ 9 ์ฃผ ๋™์•ˆ ํˆฌ์—ฌํ•œ ํ›„ ํ˜ˆ์ฒญ ํšจ์†Œํ™œ์„ฑ ์ธก์ •์— ์˜ํ•œ ๊ฐ„๊ธฐ๋Šฅ์„ฑ ๋ฐ ์ง€๋ฐฉ๊ฐ„ ์„ธํฌ์˜ ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ์ „์žํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์ด ๊ฐ„๋ฌด๊ฒŒ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์ •์ƒ๊ตฐ์˜ ๊ฐ„๋ฌด๊ฒŒ๋Š” \\( 14.2 \\mathrm{~g} \\) ์ด์—ˆ์œผ๋‚˜ HF๊ตฐ์˜ ๊ฒฝ์šฐ๋Š” \\( 19.1 \\mathrm{~g} \\)์œผ๋กœ์„œ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๋ฐ˜๋ฉด์— T1๊ตฐ์˜ ๊ฒฝ์šฐ 18.8, T5๊ตฐ์˜ ๊ฒฝ์šฐ๋Š” \\( 16.7 \\mathrm{~g} \\) ์œผ๋กœ์„œ HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์•ฝ \\( 13 \\% \\) ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ์œ ์˜์„ฑ์€ ์—†์—ˆ๋‹ค.", "Park ๋“ฑ์˜ ๋ณด๊ณ ์—์„œ ๋‚ด์žฅ์ง€๋ฐฉ์กฐ์ง์˜ ์–‘์€ T5๊ตฐ์ด HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๋˜ ๊ฒฐ๊ณผ์™€ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋กœ์„œ, ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์€ ๊ณ ์ง€๋ฐฉ์‹์ด๋กœ ์ธํ•œ ํ˜ˆ์ฒญ ์ค‘ ์ง€์งˆ๋†๋„์˜ ์ฆ๊ฐ€์™€ ๋”๋ถˆ์–ด ๊ฐ„ ์กฐ์ง ๋‚ด ์ง€์งˆ์˜ ์ถ•์ ์„ ์–ต์ œํ•˜๋Š”๋ฐ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "Shin ๋“ฑ์€ ๊ณ ์ง€๋ฐฉ ์‹์ด์— ์—ฐ์žŽ ๊ฑด๋ถ„์„ ์ฒจ๊ฐ€ํ•œ ์‹์ด๋กœ์„œ 6 ์ฃผ๊ฐ„ ์‚ฌ์œกํ–ˆ์„ ๋•Œ ์œ ์˜์ ์ธ ์ฒด์ค‘๊ฐ์†Œํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ด๋•Œ ๊ฐ„์žฅ, ์‹ ์žฅ, ๋น„์žฅ, ํ ๋“ฑ์˜ ์žฅ๊ธฐ ๋ฌด๊ฒŒ๋„ ๊ฐ์†Œํ•œ ๊ฒฐ๊ณผ๋Š” ์ฒด์ค‘๊ฐ์†Œ๋กœ ์ธํ•œ ์žฅ๊ธฐ๋ฌด๊ฒŒ์˜ ๊ฐ์†Œ๋กœ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "</p><h2>ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์ด ๊ฐ„๊ธฐ๋Šฅ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>Fig.", "2๋Š” ๊ณ ์ง€๋ฐฉ์‹์ด๋ฅผ ํˆฌ์—ฌํ•œ ์ฅ์˜ ํ˜ˆ์ฒญ์ค‘ GOT์™€ GPT ํ™œ์„ฑ๋„๋กœ์„œ ์ •์ƒ๊ตฐ์˜ ํ˜ˆ์ฒญ ์ค‘ GOT ํ™œ์„ฑ๋„๋Š” \\( 148.3 \\pm 8.1 \\mathrm{U} /\\mathrm{l} \\)์ด์—ˆ์œผ๋‚˜ HF๊ตฐ์˜ ๊ฒฝ์šฐ๋Š” \\( 150.8 \\pm 10.4 \\mathrm{U} /\\mathrm{l} \\) ๋กœ ์ •์ƒ๊ตฐ์— ๋น„ํ•ด ์•ฝ๊ฐ„ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๋ฐ˜๋ฉด์— T1๊ตฐ๊ณผ T5๊ตฐ์—์„œ๋Š” ๊ฐ๊ฐ \\( 141.6 \\pm 6.4 \\) \\( \\mathrm{U} / \\mathrm{l}, 124 \\pm 10.3 \\mathrm{U} / \\mathrm{l} \\) ๋กœ HF๊ตฐ์— ๋น„ํ•˜์—ฌ ์ดˆ์ฝฉํ™˜์˜ ๋†๋„์— ๋น„๋ก€ํ•˜์—ฌ GOT ํ™œ์„ฑ์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "ํ•œํŽธ ํ˜ˆ์ฒญ ์ค‘ GPT ํ™œ์„ฑ๋„๋Š” ์ •์ƒ๊ตฐ์ด \\( 35.3 \\pm 3.3 \\mathrm{U} /\\mathrm{l}\\) ์ด์—ˆ์œผ๋‚˜ HF ๊ตฐ์€ \\( 35.5 \\) \\( \\pm 1.7 \\mathrm{U} /\\mathrm{l} \\) ๋กœ ์ •์ƒ๊ตฐ๊ณผ ๊ฐ™์•˜์œผ๋ฉฐ T1๊ตฐ๊ณผ T5๊ตฐ์—์„œ๋Š” ๊ฐ๊ฐ \\( 26.5 \\) \\( \\pm 0.9,24 \\pm 1.7 \\mathrm{U} /\\mathrm{l} \\) ๋กœ HF์— ๋น„ํ•ด ๊ฐ์†Œํ•˜์˜€๊ณ  T1 ๊ตฐ์—์„œ ์œ ์˜์„ฑ์„ ๋ณด์˜€๋‹ค \\", "( (\\mathrm{p}<0.05) \\).", "๋ณธ ๊ฒฐ๊ณผ์—์„œ ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ์„ญ์ทจ๋Š” ๊ณ ์ง€๋ฐฉ ์‹์ด ์„ญ์ทจ๋กœ ์ธํ•œ ๊ฐ„ ๋ฌด๊ฒŒ์˜ ์ฆ๊ฐ€์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๊ฐ„ ๋ณดํ˜ธ ์ž‘์šฉ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋Š” ํ•œ์•ฝ์žฌ๋‚˜ ์ฒœ์—ฐ์‹ํ’ˆ์„ ์ด์šฉํ•œ ๋น„๋งŒ์–ต์ œ ์—ฐ๊ตฌ์—์„œ, ํ•œ์•ฝ์ œ์ธ PM-F2-OB, ํ˜„๋ฏธ, ์•ผ์ฑ„, ๋ฒ„์„ฏ ๋“ฑ์„ ํฌํ•จํ•œ ์ฒœ์—ฐ๋ณตํ•ฉ์‹ํ’ˆ, ์šด์ง€๋ฒ„์„ฏ, ์—ฐ์žŽ ๊ฑด๋ถ„์„ ์ฒจ๊ฐ€ํ•œ ๊ฒฝ์šฐ์— GOT์™€ GPT ํ™œ์„ฑ์„ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค๊ณ  ๋ณด๊ณ ๋˜๊ณ  ์žˆ์–ด ์•ž์œผ๋กœ ๋” ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๊ณ ์ง€๋ฐฉ์‹์ด ์„ญ์‹ ํฐ์ฅ์˜ ๊ฐ„์กฐ์ง์— ๋ฏธ์น˜๋Š” ํ•œ๋ฐฉ์ดˆ์ฝฉํ™˜์˜ ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c77c03e7-9419-4545-8796-d051c3d5b7a7", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2008", "doc_author": [ "๋ฐ•์ฐฌ์„ฑ", "๊น€๋™ํ•œ", "๊น€๋ฏธ๋ฆผ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,361
<h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์ž„์‹ ํฐ์ฅ์—์„œ ์šด๋™์ด ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ๊ณผ ๋ ™ํ‹ด ๋†๋„, ๊ทธ๋ฆฌ๊ณ  ๊ณจ๊ฒฉ๊ทผ์˜ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ ๋น„์ž„์‹  ํฐ์ฅ์— ๋น„ํ•ด ์ž„์‹  ํฐ์ฅ์—์„œ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋†๋„๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๊ณ , ๋ ™ํ‹ด ๋†๋„๋Š” ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ž„์‹ ํฐ์ฅ์—๊ฒŒ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ์ ์šฉํ•œ ๊ฒฐ๊ณผ ์ž„์‹ ์œผ๋กœ ์ฆ๊ฐ€๋œ ์ธ์Š๋ฆฐ ๋†๋„๋ฅผ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค๋ฉด์„œ ๋ ™ํ‹ด ๋†๋„์˜ ๊ฐ์†Œ๋ฅผ ์–ต์ œ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ณจ๊ฒฉ๊ทผ์—์„œ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋น„์ž„์‹  ํฐ์ฅ์— ๋น„ํ•ด ์ž„์‹  ํฐ์ฅ์—์„œ ์ด๋Ÿฌํ•œ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์ง€๋งŒ, ์ž„์‹  ์ค‘ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ๊ฒฝํ—˜ํ•œ ํฐ์ฅ์—์„œ GLUT-4์™€ VAMP-2 ๋ฐœํ˜„ ๋ชจ๋‘ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด์™€ ๊ฐ™์ด ์ž„์‹ ์œผ๋กœ ์ธํ•œ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋ฐ ๋ ™ํ‹ด์˜ ๋ณ€ํ™”๊ฐ€ ๊ณจ๊ฒฉ๊ทผ์—์„œ ๋‹น์„ ๊ทผ์กฐ์ง์œผ๋กœ ํก์ˆ˜ํ•˜๋Š” ์‹ ํ˜ธ ์ „๋‹ฌ ๊ฒฝ๋กœ์™€ ์ˆ˜์†ก์ฒด์˜ ๋ฐœํ˜„ ์†์ƒ๊ณผ ์—ฐ๊ด€๋˜์–ด ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค. ํ•˜์ง€๋งŒ ์ž„์‹  ํฐ์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์€ ์ธ์Š๋ฆฐ๊ณผ ๋ ™ํ‹ด ๋†๋„์˜ ๋ณ€ํ™”๋ฅผ ์™„ํ™”์‹œํ‚ด์œผ๋กœ์จ ๊ณจ๊ฒฉ๊ทผ์˜ GLUT-4์™€ VAMP-2 ๋ฐœํ˜„์„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p> <h2>๋‹จ๋ฐฑ์งˆ ๋ถ„์„๋ฐฉ๋ฒ• (Western blotting)</h2><p>๊ณจ๊ฒฉ๊ทผ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ€์ž๋ฏธ๊ทผ ์กฐ์ง์„ \( 137 \mathrm{~mM} \) \( \mathrm{NaCl} \), \( 2.7 \mathrm{~mM} \) \( \mathrm{KCl} \), \( 10 \mathrm{~mM} \) \( \mathrm{Na2PO4} \), \( 2 \mathrm{~mM} \) \( \mathrm{KH2PO4} \) (\( \mathrm{pH~} 7.4 \))๊ฐ€ ํ•จ์œ ๋œ PBS ๋กœ ์”ป์€ ํ›„ \( 50-200 \mu \mathrm{l} \) ์˜ triton lysis buffer ( \( 20 \mathrm{mM} \) Tris, \( \mathrm{pH~} 7.4 \), \( 137 \mathrm{~mM} \) \( \mathrm{NaCl} \), \( 25 \mathrm{~mM} \) \( \beta \)-blycerophosphate, \( \mathrm{pH~} 7.14 \), \( 2 \mathrm{~mM} \) sodium pyrophosphate, \( 2 \mathrm{~mM} \) EDTA, \( 1 \mathrm{~mM} \) \( \mathrm{Na3VO4} \), \( 1\% \) Triron X-100, \( 10 \% \) glycerol, \( 5 \mu \mathrm{g} / \mathrm{ml} \) leupeptin, \( 5 \mu \mathrm{g} / \mathrm{ml} \) aprotinin, \( 3 \mathrm{~uM} \) benzamidine, \( 0.5 \mathrm{~mM} \) DTT, \( 1 \mathrm{~mM} \) PMSF)์— ๋‹ด๊ทธ์–ด ์ดˆ์ŒํŒŒ ๋ถ„ํ•ดํ•˜์˜€๋‹ค. ๊ทธ ํ›„ ๊ฐ sample์— ๋Œ€ํ•œ ๋‹จ๋ฐฑ์งˆ์„ ์ •๋Ÿ‰ ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ์ค‘ \( 10 \mu \mathrm{g} \) ์˜ ๋‹จ๋ฐฑ์งˆ์„ western analysis์— ์‚ฌ์šฉ ํ•˜์˜€๋‹ค. ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์€ anti-GLUT4 antibody(400064, Calbiochem, U.S.A)์™€ anti-VAMP2 (SantaCruz, Cat. No: sc-13992, U.S.A)๋ฅผ ์ด์šฉํ•˜์—ฌ ํ™•์ธ ํ•˜์˜€๋‹ค. Membrane proteins ์„ \( 12\% \) SDS-PAGE(\( 1.5 \mathrm{M} \) Trizma base, \( 10 \% \) Sodium Dodecyl Sulfate, \( 30 \% \) Acrylamide, \( 10 \% \) Ammonium Sulfate, TEMED) ์ƒ์—์„œ ์ „๊ธฐ์˜๋™ ์‹œํ‚จ ํ›„ PVDF membrane(Pall Corporation, U.S.A)์— ์ „๊ธฐ์ด๋™ ์‹œ์ผฐ๋‹ค. membrane์„ TBS ์‹œ์•ฝ์œผ๋กœ 10๋ถ„์”ฉ 3์ฐจ๋ก€ washingํ•œ ํ›„ blocking buffer(TBS \( 34 \mathrm{~ml} \), BSA \( 1.05 \mathrm{~g} \) )์—์„œ 1์‹œ๊ฐ„๋™์•ˆ shaking์‹œํ‚จ ํ›„, ๊ฐ๊ฐ์˜ polyclonal antibody๋ฅผ Blocking buffer์— \( 1 : 1000 \) ์˜ ๋น„์œจ๋กœ ํฌ์„ํ•˜์—ฌ ์ƒ์˜จ์—์„œ 1์‹œ๊ฐ„ 30๋ถ„ ๋™์•ˆ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. ๊ทธ ํ›„ membrane์„ ์”ป์–ด๋‚ด๊ณ  anti-rabbit IgG(Santa Cruz, U.S.A)๊ฐ€ ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” horseradish peroxidase๋ฅผ 1๋Œ€ 1000์˜ ๋น„์œจ๋กœ ํฌ์„ํ•˜์—ฌ ์ƒ์˜จ์—์„œ 30๋ถ„ ๋™์•ˆ ์ฒ˜๋ฆฌ ํ•˜๊ณ  ๋‹ค์‹œ ํ•œ ๋ฒˆ ์”ป์–ด๋‚ด์—ˆ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ Membrane์— ๋ถ€์ฐฉ ๋œ ๋‹จ๋ฐฑ์งˆ์„ Western blotting detection system์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ densitymeter(Sharp jx-330)๋ฅผ ์ด์šฉํ•˜์—ฌ ์Šค์บ”ํ•œ ํ›„, ๋‹จ๋ฐฑ์งˆ์˜ ์ •๋Ÿ‰๋ถ„์„์€ ์ด๋ฏธ์ง€ ๋ถ„์„ ํ”„๋กœ๊ทธ๋žจ(Image Master ver. 3.0, Biotech pharmacia)์„ ์ด์šฉํ•˜์—ฌ ์‚ฐ์ถœํ•˜์˜€๋‹ค.</p><h2>์ธ์Š๋ฆฐ ๋ฐ ๋ ™ํ‹ด ๋ถ„์„</h2><p>๋งˆ์ง€๋ง‰ ์šด๋™์ข…๋ฃŒ 24 ์‹œ๊ฐ„ ํ›„ ์‹คํ—˜๋™๋ฌผ์„ Chloroform์œผ๋กœ ํ˜ธํก๊ธฐ๋ฅผ ํ†ตํ•ด ๋งˆ์ทจ์‹œํ‚จ ํ›„ ๊ฐœ๋ณต์„ ํ•˜์ง€ ์•Š์€ ์ƒํƒœ์—์„œ \( 10 \mathrm{~ml}(21 \mathrm{gage}) \) ์ฃผ์‚ฌ๊ธฐ๋กœ ์‹ฌ์žฅ์˜ ์ขŒ์‹ฌ์‹ค์— ์ฒจ์ž ํ•˜์—ฌ ์•ฝ \( 5 \mathrm{~ml} \) ์˜ ํ˜ˆ์•ก์„ ์ฑ„ํ˜ˆํ•˜์˜€๋‹ค. ์ฑ„ํ˜ˆ๋œ ํ˜ˆ์•ก์€ ์ฆ‰์‹œ ํ˜ˆ์ฒญ ํŠœ๋ธŒ์— ๋„ฃ์–ด \( 3000 \mathrm{rpm} \) ์—์„œ 3 ๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ํ˜ˆ์ฒญ์„ ๋ถ„๋ฆฌํ•˜์—ฌ \( -70 \) ์ดํ•˜์—์„œ ๋ƒ‰๋™ํ•˜์—ฌ ๋ถ„์„ ์ „๊นŒ์ง€ ๋ณด๊ด€ํ•˜์˜€๋‹ค. ํ˜ˆ์ฒญ ์ธ์Š๋ฆฐ ๋†๋„์€ ํšจ์†Œ๋ฉด์—ญ ์ธก์ •๋ฒ•(enzyme immunoassay)์ธ์œผ๋กœ ๋ฐฉ์‚ฌ ๋ฉด์—ญ ์ธก์ •๋ฒ•(RIA, radio immunoassay)์œผ๋กœ ๋ถ„์„ํ•˜์˜€๊ณ  ํ˜ˆ์ฒญ ๋ ™ํ‹ด ๋†๋„๋Š” Linco leptin assay Kit(Linco research immunoassay, St. Charles, MO)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐฉ์‚ฌ์„  ๋ฉด์—ญ๋Šฅ์œผ๋กœ ๋ถ„์„๋˜์—ˆ๋‹ค.</p><h2>์ž๋ฃŒ์ฒ˜๋ฆฌ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ์ž๋ฃŒ ์ฒ˜๋ฆฌ๋Š” SPSS ํ†ต๊ณ„ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์—ฌ ๊ฐ ํ•ญ๋ชฉ๋ณ„ ํ‰๊ท (mean)๊ณผ ํ‘œ์ค€ํŽธ์ฐจ(standard error mean, SEM) ๋ฅผ ๊ตฌํ•˜์˜€๊ณ , ํ•ญ๋ชฉ๋ณ„ ์ง‘๋‹จ๊ฐ„ ์ฐจ์ด ๊ฒ€์ •์€ ์ผ์›๋ณ€๋Ÿ‰ ๋ถ„์‚ฐ๋ถ„์„ (one-way ANOVA)๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค. ์œ ์˜์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚œ ํ•ญ๋ชฉ์— ๋Œ€ํ•œ ์‚ฌํ›„๊ฒ€์ฆ์€ Duncan์˜ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์˜€๋‹ค. ํ†ต๊ณ„์  ์œ ์˜ ์ˆ˜์ค€์€ \( \mathrm{p}<.05 \) ๋กœ ์ •ํ•˜์˜€๋‹ค.</p> <p>์ตœ๊ทผ GLUT-4์˜ ์„ธํฌ๋ง‰์œผ๋กœ์˜ ์ „์œ„์™€ ๊ด€๋ จ๋œ ์‹ ํ˜ธ์ „๋‹ฌ ๊ธฐ์ „์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํ•˜๊ฒŒ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋Š”๋ฐ, ํŠนํžˆ, ์ธ์Š๋ฆฐ ํ˜น์€ ๊ทผ์ˆ˜์ถ• ์ž๊ทน์— ์˜ํ•ด GLUT-4 ๊ฐ€ ์„ธํฌ๋‚ด ์ €์žฅ์†Œ์—์„œ ์„ธํฌ๋ง‰์œผ๋กœ์˜ ์ „์œ„ ๋‹จ๊ณ„์— ๊ด€์—ฌํ•˜๋Š”๋ฐ v-SNARE vesicle-associated membrane protein-2 (VAMP-2) ๊ฐ€ ์ค‘์š”ํ•œ ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์„ธํฌ๋ง‰์œผ๋กœ์˜ GLUT-4 ์ „์œ„์˜ ๋งˆ์ง€๋ง‰ ๋‹จ๊ณ„๋Š” ์„ธํฌ๋ง‰๊ณผ ์ด ๋‹จ๋ฐฑ์งˆ์˜ ์œตํ•ฉ์ด๋ฉฐ, ์ด ๋‹จ๊ณ„์— ์ž‘์šฉํ•˜๋Š” ์†Œํฌ๊ด€๋ จ ๋‹จ๋ฐฑ์งˆ ๋ณตํ•ฉ์ฒด๋ฅผ soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) ๋ผ๊ณ  ํ•˜๋Š”๋ฐ, VAMP-2, syntaxin A, B์™€ SNAP-25 ๋“ฑ์ด ์žˆ๋‹ค. ์ด ์ค‘ GLUT์™€ ํ•จ๊ป˜ ๊ฐ™์€ ์†Œํฌ์— ์œ„์น˜ํ•˜๊ณ  ์žˆ์œผ๋ฉด์„œ ์ธ์Š๋ฆฐ์— ์˜ํ•ด ํ™œ์„ฑํ™”๋˜์–ด ์„ธํฌ๋ง‰๊ณผ GLUT-4 ์†Œํฌ์™€์˜ ์œตํ•ฉ์„ ์—ฐ๊ฒฐํ•ด ์ฃผ๋Š” ๋‹จ๋ฐฑ์งˆ์„ VAMP-2 ๋ผ๊ณ  ํ•œ๋‹ค. ์ธ์Š๋ฆฐ ์ž๊ทน์— ์˜ํ•œ GLUT-4์˜ ์ „์œ„์— VAMP-2๊ฐ€ ํ•„์ˆ˜์ ์ธ ๋‹จ๋ฐฑ์งˆ์ด๋ผ๋Š” ์‚ฌ์‹ค์€ ์ด๋ฏธ ํ™•์ธ๋˜์—ˆ๋‹ค. ์šด๋™์ด ์ธ์ฒด ๊ณจ๊ฒฉ๊ทผ์˜ VAMP-2 ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ–ˆ๋˜ ์—ฐ๊ตฌ์—์„œ ์ผํšŒ์„ฑ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์ด GLUT-4์™€ VAMP-2 ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œ์ผฐ์œผ๋ฉฐ, Park ๋“ฑ ์€ ๋‹น๋‡จ๋™๋ฌผ์—์„œ ๊ฐ์†Œ๋œ ๊ณจ๊ฒฉ๊ทผ GLUT-4์™€ VAMP-2 ๋ฐœํ˜„์ด ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์œผ๋กœ ์ฆ๊ฐ€๋  ์ˆ˜ ์žˆ์Œ์„ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค์€ ์šด๋™์œผ๋กœ ์ฆ๊ฐ€๋˜๋Š” GLUT-4์˜ ์ „์œ„์— VAMP-2 ๋ฐœํ˜„์ฆ๊ฐ€๊ฐ€ ์ค‘์š”ํ•œ ๊ธฐ์ „์ž„์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค.</p><p>์ง€๋ฐฉ์„ธํฌ์—์„œ ์ƒ์„ฑ๋˜๋Š” ๋ ™ํ‹ด ํ˜ธ๋ฅด๋ชฌ์ด ์ธ์Š๋ฆฐ ์‹ ํ˜ธ์ „๋‹ฌ๊ณ„์— ์ž‘์šฉํ•˜์—ฌ ๊ธ€๋ฃจ์ฝ”์Šค ํ•ญ์ƒ์„ฑ์˜ ์กฐ์ ˆ์— ๊ด€์—ฌํ•˜๊ณ  ์žˆ์Œ์ด ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์—์„œ ํ™•์ธ๋˜์—ˆ๋‹ค. ๋ ™ํ‹ดํˆฌ์—ฌ ๋ฐ ๋ ™ํ‹ด๋ฐœํ˜„์ด ์ฆ๊ฐ€๋œ ๋™๋ฌผ์—์„œ ๊ณจ๊ฒฉ๊ทผ์„ ํฌํ•จํ•œ ๋ง์ดˆ์กฐ์ง์—์„œ ์ธ์Š๋ฆฐ ์‹ ํ˜ธ์ „๋‹ฌ์˜ ํ–ฅ์ƒ๊ณผ ํ•จ๊ป˜ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์ด ํ–ฅ์ƒ๋œ ๋ฐ˜๋ฉด์—, ๋ ™ํ‹ด๋†๋„์˜ ๊ฒฐํ•์œผ๋กœ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์ด ์†์ƒ๋œ ๋™๋ฌผ์—์„œ ๋ ™ํ‹ดํˆฌ์—ฌ๊ฐ€ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ ๋œ ๋ฐ” ์žˆ๋‹ค. ๋ ™ํ‹ด์€ ๋˜ํ•œ ์ž„์‹  ์ค‘ ๋‹น๋Œ€์‚ฌ ์กฐ์ ˆ์—์„œ๋„ ์ค‘์š”ํ•œ ํ˜ธ๋ฅด๋ชฌ์œผ๋กœ ์ž‘์šฉํ•  ์ˆ˜ ์žˆ์Œ์ด ์ œ์‹œ๋œ ๋ฐ” ์žˆ๋‹ค. Atawi ๋“ฑ์€ ์ œ 1 ํ˜• ๋‹น๋‡จ๋ฅผ ์ง€๋‹Œ ์ž„์‹ ์—ฌ์„ฑ์—์„œ ๋ ™ํ‹ด๋†๋„์˜ ์œ ์˜ํ•œ ๊ฐ์†Œ๊ฐ€ ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น์กฐ์ ˆ์„ ์†์ƒ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜์˜€๋‹ค. Salvatores ๋“ฑ๋„ ์ž„์‹ ์„ฑ ๋‹น๋‡จ๋ณ‘์„ ์ง€๋‹Œ ์—ฌ์„ฑ์—์„œ ํ˜ˆ์ค‘ ๋ ™ํ‹ด๋†๋„์™€ ์ธ์Š๋ฆฐ ๋†๋„๊ฐ„์— ์œ ์˜ํ•œ ๊ด€๋ จ์„ฑ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ์ด์ฒ˜๋Ÿผ ์ž„์‹  ์ค‘ ๋ ™ํ‹ด๋†๋„์˜ ํ˜„์ €ํ•œ ๊ฐ์†Œ๋Š” ๊ณจ๊ฒฉ๊ทผ์—์„œ ์ธ์Š๋ฆฐ ์‹ ํ˜ธ์ „๋‹ฌ๊ณ„์˜ ์†์ƒ๊ณผ ์ดํ›„ ๋‹น์ˆ˜์†ก ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ฒŒ ๋  ๊ฒƒ์ด๋‹ค.</p><p>ํ˜„์žฌ ์ž„์‹  ์ค‘ ์šด๋™์ด ์‚ฐ๋ชจ์˜ ๊ฑด๊ฐ•์— ๋งค์šฐ ํšจ๊ณผ์ ์ธ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋‚˜, ์šด๋™์ด ๋ชจ์ฒด์˜ ๋‹น๋Œ€์‚ฌ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๊ณผ ๊ด€๋ จ๋˜์–ด์„œ๋Š” ์ถฉ๋ถ„ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋‹ค. ์ด์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ž„์‹  ํฐ์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ์™€ ์ˆ˜์˜์ด ๋‹น ์กฐ์ ˆ ํ˜ธ๋ฅด๋ชฌ์ธ ์ธ์Š๋ฆฐ๊ณผ ๋ ™ํ‹ด ๊ทธ๋ฆฌ๊ณ  ๊ณจ๊ฒฉ๊ทผ์—์„œ ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น ์œ ์ž… ๋‹จ๋ฐฑ์งˆ์ธ GLUT-4 ์™€ GLUT-4 ์ „์œ„์— ๊ด€์—ฌํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ์ธ VAMP-2 ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์‚ฐ๋ชจ์—์„œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ๊ณผ ๊ณ ์ธ์Š๋ฆฐํ˜ˆ์ฆ์˜ ๋ฐœ์ƒ์€ ์ž„์‹ ์— ๋”ฐ๋ฅธ ๋Œ€์‚ฌ์  ๋ณ€ํ™”๊ฐ€์šด๋ฐ ์ž˜ ์•Œ๋ ค์ง„ ํŠน์ง•์œผ๋กœ, ์„ฑ์žฅํ•˜๊ณ  ์žˆ๋Š” ํƒœ์•„์—๊ฒŒ ๋ชจ์ฒด์˜ ์˜์–‘์†Œ๊ฐ€ ์ถฉ๋ถ„ํžˆ ๊ณต๊ธ‰๋  ์ˆ˜ ์žˆ๋„๋ก ์ด‰์ง„ํ•˜๋Š” ํ•„์š”ํ•œ ๋Œ€์‚ฌ์  ์ ์‘์ด๋‹ค. ์ถœ์‚ฐ ํ›„ ์‚ฐ๋ชจ์˜ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์ด ํ–ฅ์ƒ๋œ๋‹ค ํ•˜๋”๋ผ๋„, ์ž„์‹  ์ค‘ ๋‹น๋Œ€์‚ฌ์˜ ์†์ƒ์€ ์ถœ์‚ฐ ํ›„์—๋„ ๋งŒ์„ฑ์ ์ธ ๋‹น๋Œ€์‚ฌ ์งˆํ™˜์„ ์œ ๋ฐœ์‹œํ‚ค๊ฒŒ ๋œ๋‹ค. ์ž„์‹ ์œผ๋กœ ์ธํ•œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ๊ณผ ๊ณ ์ธ์Š๋ฆฐํ˜ˆ์ฆ์ด ์ทŒ์žฅ ๋ฒ ํƒ€์„ธํฌ์งˆ๋Ÿ‰์˜ ์ฆ๊ฐ€, ์ธ์Š๋ฆฐ ํ•ฉ์„ฑ์˜ ์ฆ๊ฐ€, ๊ทธ๋ฆฌ๊ณ  ๊ธ€๋ฃจ์ฝ”์Šค๋กœ ์œ ๋ฐœ๋˜๋Š” ์ธ์Š๋ฆฐ ๋ถ„๋น„์˜ ์ฆ๊ฐ€๋กœ ์œ ๋ฐœ๋จ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๋ง์ดˆ ์กฐ์ง์ธ ๊ณจ๊ฒฉ๊ทผ์—์„œ๋Š” ์ธ์Š๋ฆฐ ์œ ๋ฐœ์„ฑ ๊ธ€๋ฃจ์ฝ”์Šค ์ฒ˜๋ฆฌ(insulin-stimulated glucose disposal)๊ฐ€ ์ž„์‹ ์œผ๋กœ ๊ฐ์†Œ๋˜์–ด ์ธ์Š๋ฆฐ ์œ ๋ฐœ์„ฑ ๊ธ€๋ฃจ์ฝ”์Šค ์ฒ˜๋ฆฌ์˜ ์ฃผ์š” ์กฐ์ง์ธ ๊ณจ๊ฒฉ๊ทผ์ด ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ ๊ฐ์†Œ์— ์›์ธ์ž„์ด ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.</p><p>์šด๋™์€ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„ ๊ฐœ์„ ์„ ์œ„ํ•œ ํšจ๊ณผ์ ์ธ ์ž๊ทน ์›์œผ๋กœ ๊ธ€๋ฃจ์ฝ”์Šค ์ƒ์„ฑ์˜ ์–ต์ œ, ๊ธ€๋ฃจ์ฝ”์Šค ์œ ์ž…๊ณผ ๊ธ€๋ฆฌ์ฝ”๊ฒ ํ•ฉ์„ฑ์˜ ์ฆ๊ฐ€ ๊ทธ๋ฆฌ๊ณ  ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„์— ์ด์ƒ์„ ์ดˆ๋ž˜ํ•˜๋Š” ๋น„๋งŒ, ๊ณ ์ง€ํ˜ˆ์ฆ, ๊ทธ๋ฆฌ๊ณ  ํ˜ˆ์•ก์ˆœํ™˜ ์žฅ์• ์™€ ๊ฐ™์€ ๋Œ€์‚ฌ์  ์ด์ƒ์„ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์šด๋™์˜ ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋กœ ์ธํ•ด ๊ธ€๋ฃจ์ฝ”์Šค ์ž๊ทน์— ์˜ํ•œ ์ทŒ์žฅ \( \beta \) ์„ธํฌ์˜ ์ธ์Š๋ฆฐ ๋ถ„๋น„๊ฐ€ ๊ฐ์†Œ๋˜๊ฒŒ ๋œ๋‹ค. Steinberg ๋“ฑ์€ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์ง€๋‹Œ ํ”ผํ—˜์ž๋“ค์—์„œ ์šด๋™ ํ›„ ์ฆ์ƒ์ด ๊ฐœ์„ ๋˜์—ˆ์Œ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๊ฒŒ๋‹ค๊ฐ€ ๋‹น๋‡จํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์—ฐ๊ตฌ์—์„œ๋„ ์šด๋™์ด ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์„ ํ–ฅ์ƒํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋“ค ์—ฐ๊ตฌ๋“ค์€ ์ •์ƒ ์ƒํƒœ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ธ์Š๋ฆฐ๋†๋„์— ๋ณ€ํ™”๋ฅผ ์ดˆ๋ž˜ํ•  ์ˆ˜ ์žˆ๋Š” ๋‹ค์–‘ํ•œ ์กฐ๊ฑดํ•˜์—์„œ ์šด๋™์„ ์‹ค์‹œํ•œ ๊ฒฝ์šฐ ๋ง์ดˆ์กฐ์ง์˜ ๋‹น ์ด์šฉ๋ฅ  ๋ฐ ์ธ์Š๋ฆฐ ๊ฐ์ˆ˜์„ฑ์ด ๊ฑฐ์˜ ์ •์ƒ์œผ๋กœ ํ–ฅ์ƒ๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ๊ฒŒ๋‹ค๊ฐ€ ์šด๋™์€ ์ธ์Š๋ฆฐ ์œ ๋ฐœ์„ฑ ๋‹น์ˆ˜์†ก์ฒด(insulin-stimulated glucose transport)์™€ ๊ทผ์ˆ˜์ถ• ์œ ๋ฐœ์„ฑ ๋‹น์ˆ˜์†ก์ฒด(contraction-stimulated glucose transport)์˜ ๋ฐœํ˜„์„ ๋ชจ๋‘ ์ฆ๊ฐ€์‹œํ‚ด์œผ๋กœ์จ ๋‹น๋‚ด์„ฑ๊ณผ ์ธ์Š๋ฆฐ ์ž‘์šฉ์„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค. ์ด๊ฒƒ์€ ์ž„์‹ ์œผ๋กœ ๋ฐœ์ƒ๋˜๋Š” ์ธ์Š๋ฆฐ ์œ ๋ฐœ์„ฑ ๊ธ€๋ฃจ์ฝ”์Šค ์ฒ˜๋ฆฌ ์†์ƒ์ด ์šด๋™์œผ๋กœ ๊ฐœ์„ ๋  ์ˆ˜ ์žˆ์Œ์„ ์‹œ์‚ฌํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ์‹ค์ œ๋กœ ์ž„์‹  ํฐ์ฅ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ๊ณจ๊ฒฉ๊ทผ์„ ์ „๊ธฐ์  ์ž๊ทน์œผ๋กœ ์ˆ˜์ถ•ํ™œ๋™๊ณผ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ์ ์šฉํ•œ ๊ฒฐ๊ณผ ์ž„์‹ ์œผ๋กœ ์œ ๋ฐœ๋˜๋Š” ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์–ด ์ •์ƒ๋™๋ฌผ๊ณผ ์ฐจ์ด๊ฐ€ ์—†์Œ์ด ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.</p><p>์šด๋™์œผ๋กœ ์ธํ•œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์˜ ๊ฐœ์„ ์€ ์ฃผ๋กœ ๊ทผ์œก์กฐ์ง์—์„œ ์ธ์Š๋ฆฐ ์‹ ํ˜ธ์ „๋‹ฌ์˜ ๋ณ€ํ™”์™€ ๋‹น์ˆ˜์†ก์ฒด(glucose transporter; GLUT)์˜ ์ ์‘์„ฑ ์ฆ๊ฐ€์™€ ์˜ํ•ด์„œ ๋ฐœ์ƒ๋œ๋‹ค. Host ๋“ฑ๊ณผ Kuo ๋“ฑ์€ ์šด๋™์œผ๋กœ ์ธํ•œ ๊ณจ๊ฒฉ๊ทผ์˜ ์ œ 4ํ˜• ๋‹น์ˆ˜์†ก์ฒด (glucose transporter-4; GLUT-4) mRNA ๋ฐ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ฆ๊ฐ€์™€ ํ•จ๊ป˜ ๋‹น์˜ ์„ธํฌ๋ง‰ ํˆฌ๊ณผ์„ฑ์ด ์ฆ๊ฐ€๋จ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๊ณจ๊ฒฉ๊ทผ ์ œ4ํ˜• ๋‹น์ˆ˜์†ก์ฒด (glucose transporter-4; GLUT-4)๋Š” ๊ณจ๊ฒฉ๊ทผ๊ณผ ๊ฐ™์€ ์ธ์Š๋ฆฐ ์ž๊ทน์„ ๋ฐ›๋Š” ํ‘œ์  ์กฐ์ง์—์„œ ํŠน์ด์ ์œผ๋กœ ๋ฐœํ˜„๋˜๋ฉฐ, ์•ˆ์ •์‹œ ์„ธํฌ๋‚ด์— ์†Œํฌ(vesicle)์˜ ํ˜•ํƒœ๋กœ ์กด์žฌํ•˜๋‹ค๊ฐ€ ๊ทผ์ˆ˜์ถ•์ด๋‚˜ ์ธ์Š๋ฆฐ์— ๋ฐ˜์‘ํ•˜์—ฌ ์„ธํฌ๋ง‰ ํ‘œ๋ฉด์œผ๋กœ ์ด๋™, ์ฆ‰ ์ „์œ„(translocation) ๊ณผ์ •์„ ํ†ตํ•ด ๋‹น์„ ์„ธํฌ๋‚ด๋กœ ์œ ์ž…์‹œํ‚ค๊ฒŒ ๋œ๋‹ค. ํ•˜์ง€๋งŒ, ์ธ์Š๋ฆฐ ๊ฒฐํ•๊ณผ ์ธ์Š๋ฆฐ ์‹ ํ˜ธ์ „๋‹ฌ ์ฒด๊ณ„ ์†์ƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์—์„œ GLUT-4์˜ ๋ฐœํ˜„๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ „์œ„๊ฐ€ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p> <p>์ž„์‹  ์ค‘ ๋ ™ํ‹ด๋ถ„๋น„์˜ ๋ณ€ํ™”๋กœ ์ธํ•œ ์ธ์Š๋ฆฐ ์‹ ๊ฒฝ์ „๋‹ฌ์˜ ์†์ƒ์ด ๊ณจ๊ฒฉ๊ทผ์—์„œ ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น ์œ ์ž…์— ์žฅ์• ๋ฅผ ์ดˆ๋ž˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Szanto์™€ Kahn์€ ๋ ™ํ‹ด์ด ์ธ์Š๋ฆฐ ์‹ ํ˜ธ ์ „๋‹ฌ๊ณ„์— ๊ด€์—ฌํ•จ์œผ๋กœ์จ ์ •์ƒ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ž„์‹  ์ค‘์—๋„ ๋‹น๋Œ€์‚ฌ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ํ˜ธ๋ฅด๋ชฌ์œผ๋กœ ์ž‘์šฉํ•  ์ˆ˜ ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค. ๋™๋ฌผ์‹คํ—˜์—์„œ๋„ ๋ ™ํ‹ด๋†๋„์˜ ๊ฐ์†Œ๊ฐ€ ์ธ์Š๋ฆฐ ๊ฒฐํ•๊ณผ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์œ ๋ฐœ์‹œํ‚จ๋ฐ” ์žˆ๊ณ , ๋ฐ˜๋Œ€๋กœ ๋ ™ํ‹ด๋ฐœํ˜„ ์ฆ๊ฐ€๊ฐ€ ๋ง์ดˆ์กฐ์ง์—์„œ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚จ ๋ฐ” ์žˆ๋‹ค. ์ด๊ฒƒ์€ ๋ณธ ์—ฐ๊ตฌ์˜ ์ž„์‹ ํฐ์ฅ์—์„œ ๊ด€์ฐฐ๋œ ๋ ™ํ‹ด๋†๋„์˜ ๊ฐ์†Œ๊ฐ€ ๊ณจ๊ฒฉ๊ทผ์˜ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ๊ณผ ๊ด€๋ จ๋˜์–ด ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค. Toyoda ๋“ฑ๋„ ํฐ์ฅ์—์„œ ์ž„์‹  ๋ง๊ธฐ ๊ณจ๊ฒฉ๊ทผ์˜ ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น์œ ์ž…์ด \( 28 \% \) ๋‚˜ ๊ฐ์†Œ๋จ์„ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ณจ๊ฒฉ๊ทผ์˜ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์˜ ์†์ƒ์€ ๋‹น์ˆ˜์šฉ์ฒด ๊ทธ๋ฆฌ๊ณ  ๋‹น์ˆ˜์šฉ์ฒด์™€ ๊ด€๋ จ๋œ ์‹ ํ˜ธ์ „๋‹ฌ ์žฅ์• ์™€ ๊ด€๋ จ๋œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Zisman ๋“ฑ์€ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ ์†์ƒ์ด GLUT-4์™€ ๋ฐ€์ ‘ํ•˜๊ฒŒ ์—ฐ๊ด€๋˜์–ด ์žˆ์€์„ ๊ด€์ฐฐํ•˜์˜€๊ณ , ๋ณธ ์—ฐ๊ตฌ์—์„œ๋„ ๋ ™ํ‹ด์˜ ๊ฐ์†Œ ๊ทธ๋ฆฌ๊ณ  ์ธ์Š๋ฆฐ ์ฆ๊ฐ€๋ฅผ ๋ณด์ธ ๋ชจ์ฒด์˜ ๊ณจ๊ฒฉ๊ทผ์—์„œ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ•˜์ง€๋งŒ ์ธ์Š๋ฆฐ signaling์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ์ž„์‹ ํฐ์ฅ์—๊ฒŒ ์ ์šฉํ•œ ๊ฒฐ๊ณผ ๋ชจ์ฒด์˜ ๊ณจ๊ฒฉ๊ทผ์—์„œ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์šด๋™์€ ๋ ™ํ‹ด๊ณผ ์ธ์Š๋ฆฐ์˜ ๋ฏผ๊ฐ์„ฑ์„ ๋ชจ๋‘ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๊ฒŒ๋‹ค๊ฐ€ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์ง€๋‹Œ ๋™๋ฌผ์—์„œ๋„ ์šด๋™์€ ๋ ™ํ‹ด ์ƒ์„ฑ์˜ ๊ฐ์†Œ๋ฅผ ๊ฑฐ์˜ ์ •์ƒ์ˆ˜์ค€์œผ๋กœ ๊ฐœ์„ ์‹œํ‚ค๊ณ , ๋Œ€๋‡Œํ”ผ์งˆ๊ณผ ์‹œ์ƒํ•˜๋ถ€์—์„œ ์ธ์Š๋ฆฐ๊ณผ ๋ ™ํ‹ด์˜ ์ž‘์šฉ์„ ํ–ฅ์ƒ์‹œ์ผœ ๊ณจ๊ฒฉ๊ทผ์˜ ๋‹น๋Œ€์‚ฌ๋ฅผ ๊ฐœ์„ ์‹œํ‚จ ๋ฐ” ์žˆ๋‹ค.</p><p>๊ณจ๊ฒฉ๊ทผ์€ ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น ์ฒ˜๋ฆฌ์˜ ์ฃผ์š”ํ•œ ์กฐ์ง์œผ๋กœ ์ œ 4 ํ˜• ๋‹น์ˆ˜์†ก์ฒด์ธ GLUT-4 ๋‹จ๋ฐฑ์งˆ์ด ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น ์œ ์ž…์— ์ฃผ์š”ํ•œ ๊ธฐ์ „์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์šด๋™์— ์˜ํ•œ ๋‹น๋Œ€์‚ฌ์˜ ํ–ฅ์ƒ๋„ ๊ณจ๊ฒฉ๊ทผ์˜ ์ธ์Š๋ฆฐ ์œ ๋ฐœ์„ฑ ๊ธ€๋ฃจ์ฝ”์Šค ๋™์› ์ฆ๊ฐ€๋กœ ๋ฐœ์ƒ๋˜๊ฒŒ ๋œ๋‹ค. ์„ ํ–‰ ์—ฐ๊ตฌ๋“ค์— ์˜ํ•˜๋ฉด, ์šด๋™์— ์˜ํ•œ ๊ณจ๊ฒฉ๊ทผ GLUT-4 mRNA ๋ฐ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด ์ฆ๊ฐ€ํ•จ๊ณผ ๋”๋ถˆ์–ด ๋‹น์˜ ์„ธํฌ๋ง‰ ์ด๋™๊ณผ ํˆฌ๊ณผ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ์šด๋™์€ ๋˜ํ•œ ์ •์ƒ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋‹น๋‡จ๋ฅผ ์ง€๋‹Œ ๊ณจ๊ฒฉ๊ทผ์—์„œ๋„ GLUT-4 mRNA์™€ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค. ์ด์ฒ˜๋Ÿผ ๋ณธ ์—ฐ๊ตฌ์˜ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์œผ๋กœ ์ธํ•œ GLUT-4 ๋ฐœํ˜„์˜ ์ฆ๊ฐ€๊ฐ€ ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ž„์‹ ์œผ๋กœ ์ธํ•œ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋†๋„์˜ ์ฆ๊ฐ€๋ฅผ ์™„ํ™”์‹œํ‚ค๋Š” ํšจ๊ณผ๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฐ๊ฒฝ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>์ธ์Š๋ฆฐ๊ณผ ๊ทผ์ถ•์— ์˜ํ•œ GLUT-4 ์ „์œ„์™€ ๊ธ€๋ฃจ์ฝ”์Šค ํก์ˆ˜ ๊ธฐ์ „์€ ์„œ๋กœ ๋…๋ฆฝ์ ์ธ๋ฐ, ์ธ์Š๋ฆฐ์— ์˜ํ•œ GLUT-4 ์ „์œ„ ์‹ ํ˜ธ ๊ธฐ์ „์€ ๋ถ„๋น„๋œ ์ธ์Š๋ฆฐ์ด insulin receport(IR), IR substrate-1 (IRS-1), phosphatidylinositol3-kinase PI3-kinase) phosphoinositide-dependent kinases(PDK), Akt/protein kinase B (Akt/PKB)์— ์ด๋ฅด๋Š” ์ผ๋ จ์˜ ํ•˜๋ฐฉ๊ฒฝ๋กœ์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•ด GLUT-4๋ฅผ ์„ธํฌ๋ง‰์œผ๋กœ ์ „์œ„์‹œํ‚จ๋‹ค. ํ•˜์ง€๋งŒ, ๊ทผ์ˆ˜์ถ•์— ์˜ํ•œ ๊ธ€๋ฃจ์ฝ”์Šค ์ˆ˜์†ก์€ ์ธ์Š๋ฆฐ ์ž๊ทน ๊ฒฝ๋กœ์™€๋Š” ๋‹ค๋ฅธ ๊ฒƒ์ด๋ผ๋Š” ์‚ฌ์‹ค์ด ์ด ๊ฒฝ๋กœ์˜ ๋งˆ์ง€๋ง‰ ๋‹จ๊ณ„์ธ PKB ํ™œ์„ฑ์— ๋Œ€ํ•˜์—ฌ ์–ต์ œ ์ž‘์šฉ์„ ํ•˜๋Š” wortmannin์„ ํ†ตํ•œ ์‹คํ—˜์—์„œ ๋ฐํ˜€์กŒ๋‹ค. ์ฆ‰, ๊ทผ์ˆ˜์ถ•์— ์˜ํ•œ PKB ํ™œ์„ฑ์ด wortmannin์— ์˜ํ•ด ์–ต์ œ๋˜์ง€๋งŒ, ๊ธ€๋ฃจ์ฝ”์Šค ์ˆ˜์†ก์— ๋Œ€ํ•œ ์ˆ˜์ถ•์˜ ํšจ๊ณผ๋Š” wortmannin์— ์˜ํ•ด ์–ต์ œ๋˜์ง€ ์•Š์•˜๋‹ค. ๊ทผ์ˆ˜์ถ•์— ์˜ํ•œ GLUT-4 ์ž๊ทน ๊ฒฝ๋กœ๋Š” ๊ทผํ˜•์งˆ ์„ธ๋ง(SR)์—์„œ ํƒˆ๋ถ„๊ทน์‹œ ๋ฐฉ์ถœ๋˜๋Š” \( \mathrm{Ca} 2+ \) ์— ์˜ํ•œ calmodulin kinase(CAMK)์™€ ๋Œ€์‚ฌ ์—๋„ˆ์ง€์˜ ์กฐ์ ˆ์ธ์ž์ธ AMP kinase (AMPK), ๊ทธ๋ฆฌ๊ณ  Mitogen-activated protein kinase(MAPK) ๋“ฑ์ด ๊ทผ์ˆ˜์ถ•์— ์˜ํ•ด ํ™œ์„ฑํ™”๋˜๊ณ , ์ตœ์ข…์ ์œผ๋กœ GLUT-4์˜ ์ „์œ„๋ฅผ ํ†ตํ•œ ๊ธ€๋ฃจ์ฝ”์Šค ํ™‰์ˆ˜๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ธฐ์ „์  ์›๋ฆฌ๋ฅผ ๊ณ ๋ คํ•ด ๋ณผ ๋•Œ, ์ธ์Š๋ฆฐ ๋ถ„๋น„๊ฐ€ ์ฆ๊ฐ€๋œ ๋ชจ์ฒด์—์„œ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ๊ฐ์†Œ๋œ ๊ฒƒ์€ ์ธ์Š๋ฆฐ์˜ ์ž๊ทน์— ๋Œ€ํ•œ GLUT-4 ์ „์œ„ ๊ฒฝ๋กœ์˜ ์ „์ฒด์ ์ธ ํ™œ์„ฑ์ด ๊ฐ์†Œ๋˜์–ด ๊ฒฐ๊ตญ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋„ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ์šด๋™์„ ํ†ตํ•ด ์ธ์Š๋ฆฐ ๋†๋„๊ฐ€ ๊ฐ์†Œํ–ˆ์Œ์—๋„ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์ฆ๊ฐ€๋œ ๊ฒƒ์€ ์ธ์Š๋ฆฐ ์ž๊ทน ๊ฒฝ๋กœ์™€๋Š” ๋…๋ฆฝ์ ์œผ๋กœ ๊ทผ์ˆ˜์ถ• ๊ฒฝ๋กœ๋ฅผ ์ž๊ทนํ•˜์—ฌ GLUT-4 ์ „์œ„ ๊ณผ์ •์˜ ํ™œ์„ฑ์„ ์œ ๋„ํ•จ์œผ๋กœ์จ GLUT-4 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด ๋ณด๋‹ค ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>VAMP-2๋Š” GLUT-4 ์†Œํฌ๊ฐ€ ์ธ์Š๋ฆฐ ์ž๊ทน์— ์˜ํ•ด ์ „์œ„๋˜์–ด ์„ธํฌ๋ง‰์— ์œตํ•ฉ๋˜๋Š”๋ฐ ๊ด€์—ฌํ•˜๋Š” SNARE ๋ณตํ•ฉ์ฒด๋กœ ์„ธํฌ๋ง‰์˜ target SNARE์ธ syntaxin-4์™€ ๊ฒฐํ•ฉํ•จ์œผ๋กœ์จ GLUT-4 ๋‹จ๋ฐฑ์งˆ์„ ์„ธํฌ๋ง‰์— ์นจํˆฌ์‹œ์ผœ ๊ธ€๋ฃจ์ฝ”์Šค ํก์ˆ˜๋ฅผ ๋‹ด๋‹นํ•˜๊ฒŒ ๋œ๋‹ค. GLUT-4 ์†Œํฌ์— VAMP-2๊ฐ€ ๊ณต์œ ํ•˜๋Š” ๋น„์œจ์€ Martin ๋“ฑ์ด GLUT-4 ์†Œํฌ์˜ \( 25 \% \) ๋งŒ์ด VAMP-2๋ฅผ ๊ฐ€์ง€๊ณ  ์•˜๋‹ค๊ณ  ํ•œ ๋ฐ˜๋ฉด, Malide ๋“ฑ์€ ๋‘ ๋‹จ๋ฐฑ์งˆ์˜ \( 50 \% \) ๊ฐ€ ๊ฐ™์€ ์†Œํฌ๋ฅผ ๊ณต์œ ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ, ์ด๊ฒƒ์€ ์‹คํ—˜ ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด์™€ ์„ธํฌ ๊ท ์งˆํ™” ๊ณผ์ •์—์„œ ์–ป์–ด์ง„ ์†Œํฌ์˜ ์ฐจ์ด์— ๊ธฐ์ธํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” GLUT-4์™€ ๋™์ผํ•œ ์†Œํฌ์— ํฌํ•จ๋˜์–ด GLUT-4์˜ ์„ธํฌ๋ง‰ ์ „์œ„์— ๊ด€์—ฌํ•˜๋Š” VAMP-2 ๋‹จ๋ฐฑ์งˆ์ด ์ž„์‹ ๊ณผ ์šด๋™์— ๋”ฐ๋ผ ์–ด๋–ป๊ฒŒ ๋ณ€ํ™”ํ•˜๋Š”์ง€๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋ชจ์ฒด ๊ณจ๊ฒฉ๊ทผ์˜ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์€ ์ƒ๋‹นํžˆ ๊ฐ์†Œ๋˜์—ˆ์ง€๋งŒ, ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์— ์˜ํ•ด ์ฆ๊ฐ€๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ž„์‹ ์กฐ๊ฑด์—์„œ ์šด๋™์— ๋”ฐ๋ฅธ VAMP-2 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ์–‘์ƒ์„ ๋ณด๊ณ ํ•œ ์—ฐ๊ตฌ๋Š” ๊ฑฐ์˜ ์—†์—ˆ์œผ๋ฉฐ, Kristiansen ๋“ฑ์ด ์ธ๊ฐ„์˜ ๊ทผ์œก ๊ณจ๊ฒฉ๊ทผ์—์„œ ์šด๋™์œผ๋กœ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ์ฆ๊ฐ€์™€ ๋‘ ๋‹จ๋ฐฑ์งˆ ๊ฐ„์— ์ •์  ์ƒ๊ด€์ด ์žˆ์Œ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ ๋™๋ฌผ์—์„œ๋„ ์šด๋™์ˆ˜ํ–‰์ด ๊ณจ๊ฒฉ๊ทผ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œํ‚จ ๋ฐ” ์žˆ๋‹ค. ์ด ์—ฐ๊ตฌ๋“ค๊ณผ ํ•จ๊ป˜ ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•ด ์šด๋™์— ๋”ฐ๋ฅธ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜๋ฉฐ VAMP-2๊ฐ€ GLUT-4 ํ•จ์œ  ์†Œํฌ์— ํ•จ๊ป˜ ๊ฒฐํ•ฉ๋˜์–ด ์ธ์Š๋ฆฐ ํ˜น์€ ๊ทผ์ˆ˜์ถ• ์ž๊ทน์— ์˜ํ•ด ์ „์œ„๋˜์–ด ์„ธํฌ๋ง‰๊ณผ์˜ ์œตํ•ฉ์— ์ด์šฉ๋œ๋‹ค๋Š” SNARE ๊ฐ€์„ค์„ ๊ฐ„์ ‘์ ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์ž„์‹  ํฐ์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์ด ๋‹น์„ ๊ทผ์กฐ์ง์œผ๋กœ ํก์ˆ˜ํ•˜๋Š” ์‹ ํ˜ธ ์ „๋‹ฌ ๊ฒฝ๋กœ์˜ ํ–ฅ์ƒ๊ณผ ๋‹น์ˆ˜์†ก์ฒด์˜ ๋ฐœํ˜„์„ ํ–ฅ์ƒ์‹œํ‚ด์œผ๋กœ์จ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋น„์ž„์‹  ํฐ์ฅ์— ๋น„ํ•ด ์ž„์‹  ํฐ์ฅ์—์„œ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ์€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋œ ๋ฐ˜๋ฉด์—, ๋ ™ํ‹ด ๋†๋„๋Š” ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ฒŒ๋‹ค๊ฐ€ ์ž„์‹  ํฐ์ฅ์—์„œ ๊ณจ๊ฒฉ๊ทผ์˜ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋„ ๋น„์ž„์‹  ํฐ์ฅ์— ๋น„ํ•ด ์ƒ๋‹นํžˆ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค์€ ์ž„์‹ ์— ๋”ฐ๋ฅธ ๋‹น๋Œ€์‚ฌ์— ๋ณ€ํ™”๋ฅผ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค. ์ž„์‹  ํฐ์ฅ์—์„œ ์šด๋™์˜ ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•œ ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์ด ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ์„ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค๋ฉด์„œ ๋ ™ํ‹ด์„ ์ฆ๊ฐ€์‹œ์ผฐ๊ณ  GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰๋„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์ž„์‹ ์— ๋”ฐ๋ฅธ ๋‹น๋Œ€์‚ฌ์˜ ๋ณ€ํ™”๊ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ํ†ตํ•ด ๊ฐœ์„ ๋  ์ˆ˜ ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค. ํ•˜์ง€๋งŒ ๋น„ ์ฒด์ค‘๋ถ€ํ•˜ ์šด๋™์ธ ์ˆ˜์˜์„ ์ž„์‹ ํฐ์ฅ์—๊ฒŒ ์ ์šฉํ•œ ๊ฒฐ๊ณผ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ๋ณ€์ธ๋“ค์— ์œ ์˜ํ•œ ๋ณ€ํ™”๋ฅผ ๋ฏธ์น˜์ง€ ๋ชปํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์ˆ˜์˜์œผ๋กœ ์ธํ•œ ๋‹น๋Œ€์‚ฌ์˜ ๊ฐœ์„ ํšจ๊ณผ๋ฅผ ์œ„ํ•ด 1 ์‹œ๊ฐ„์—์„œ 3 ์‹œ๊ฐ„์ด ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋‚˜, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ž„์‹ ์กฐ๊ฑด์œผ๋กœ ์ธํ•ด 10 ๋ถ„๊ฐ„๋งŒ ์‹ค์‹œํ•˜์˜€๋Š”๋ฐ ์ถ”ํ›„ ์ˆ˜์˜์‹œ๊ฐ„์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋˜์–ด์ ธ์•ผ ๋  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>์ž„์‹  ์ค‘ ์ทŒ์žฅ \( \beta \)-์„ธํฌ์— ๊ธ‰๊ฒฉํ•œ ์„ธํฌ๋ถ„์—ด์ด ๋ฐœ์ƒํ•˜๊ณ , ๊ธ€๋ฃจ์ฝ”์Šค์— ์˜ํ•œ \( \beta \)-์„ธํฌ์˜ ์ธ์Š๋ฆฐ ๋ถ„๋น„์—ญ์น˜๊ฐ€ ๋‚ฎ์•„์ง์œผ๋กœ์จ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋†๋„๊ฐ€ ์ƒ๋‹นํžˆ ์ฆ๊ฐ€ํ•˜๊ฒŒ ๋œ๋‹ค. ํƒœ๋ฐ˜ ๋ฝํ† ๊ฒ, ํ”„๋กœ๋ฝํ‹ด, ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ์ด \( \beta \)-์„ธํฌ ๋ถ„์—ด์„ ์ด‰์ง„์‹œํ‚ค๋ฉฐ, ํƒœ๋ฐ˜ ๋ฝํ† ๊ฒ์€ ๋˜ํ•œ \( \beta \)-์„ธํฌ์˜ ์ธ์Š๋ฆฐ ๋ถ„๋น„๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ž„์‹  ํฐ์ฅ์—์„œ ์ธ์Š๋ฆฐ ๋†๋„๋ฅผ ์ธก์ •ํ•œ ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ์ด์ „ ์—ฐ๊ตฌ๋“ค๊ณผ ์ผ์น˜ํ•˜๊ฒŒ ์ธ์Š๋ฆฐ ๋†๋„๊ฐ€ ๋น„์ž„์‹  ํฐ์ฅ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๊ณ , ์ด๊ฒƒ์€ ๋ชจ์ฒด์˜ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์˜๋ฏธํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ์ด๋Ÿฌํ•œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์€ ์‚ฐ๋ชจ์˜ ๊ฑด๊ฐ•๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํƒœ์•„์„ฑ์žฅ์— ์ด์ƒ์„ ์ดˆ๋ž˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>์šด๋™์€ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„ ๊ฐœ์„ ์„ ์œ„ํ•œ ํšจ๊ณผ์ ์ธ ์ž๊ทน์›์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๊ฒƒ์€ ์šด๋™์„ ํ†ตํ•ด ๊ธ€๋ฃจ์ฝ”์Šค ์ƒ์„ฑ์˜ ์–ต์ œ, ๊ธ€๋ฃจ์ฝ”์Šค ์œ ์ž…๊ณผ ๊ธ€๋ฆฌ์ฝ”๊ฒ ํ•ฉ์„ฑ์˜ ์ฆ๊ฐ€, ๊ทธ๋ฆฌ๊ณ  ๋น„๋งŒ, ๊ณ ์ง€ํ˜ˆ์ฆ, ํ˜ˆ์•ก์ˆœํ™˜์ด ๊ฐœ์„ ๋˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์‹ค์ œ๋กœ ์šด๋™์€ ๊ธ€๋ฃจ์ฝ”์Šค ์ž๊ทน์— ์˜ํ•œ ์ทŒ์žฅ \( \beta \)-์„ธํฌ์˜ ์ธ์Š๋ฆฐ ๋ถ„๋น„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํšจ๊ณผ๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ๋‹ค. ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ ๋˜๋Š” ๋‹น๋‡จ๋ฅผ ์ง€๋‹Œ ํ”ผํ—˜์ž๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์—ฐ๊ตฌ์—์„œ๋„ ์šด๋™์€ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์„ ํ–ฅ์ƒํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.์ž„์‹ ์„ฑ ๋‹น๋‡จ๋ณ‘์„ ์ง€๋‹Œ ์‚ฐ๋ชจ์—์„œ๋„ ์šด๋™์€ ์ธ์Š๋ฆฐ ์น˜๋ฃŒํšจ๊ณผ ๋งŒํผ์˜ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ ๊ฐœ์„ ํšจ๊ณผ๊ฐ€ ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค. Avery์™€ Walker์€ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์ง€๋‹Œ ์‚ฐ๋ชจ์—์„œ 30๋ถ„๊ฐ„์˜ ์ผํšŒ์„ฑ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์œผ๋กœ ํ˜ˆ๋‹น๊ณผ ์ธ์Š๋ฆฐ ์ˆ˜์น˜ ๋ชจ๋‘ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์–ด ๊ณ ์ธ์Š๋ฆฐ ํ˜ˆ์ฆ์„ ๊ฐœ์„ ํ•˜๋Š” ํšจ๊ณผ๋ฅผ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์—์„œ๋„ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์ด ์ž„์‹ ์œผ๋กœ ์ธํ•œ ์ธ์Š๋ฆฐ ๋†๋„์˜ ์ฆ๊ฐ€๋ฅผ ์™„ํ™”์‹œํ‚ฌ ์ˆ˜ ์žˆ์Œ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•˜๊ฒŒ ์ž„์‹ ํฐ์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์˜ ํšจ๊ณผ๋ฅผ ์กฐ์‚ฌํ–ˆ๋˜ ์—ฐ๊ตฌ์—์„œ๋„ ์šด๋™์ด ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œ์ผœ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ๊ฑฐ์˜ ์ •์ƒ์ˆ˜์ค€๊นŒ์ง€ ๊ฐœ์„ ์‹œํ‚ด์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์ž„์‹  ์ค‘ ์šด๋™์ด ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋ฐ ๋ ™ํ‹ด ๋†๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์ž„์‹  ํฐ์ฅ์—์„œ ์ธก์ •๋œ ํ˜ˆ์ค‘ ๊ธ€๋ฃจ์ฝ”์Šค, ์ธ์Š๋ฆฐ, ๊ทธ๋ฆฌ๊ณ  ๋ ™ํ‹ด ๋†๋„๋Š” \(< \)Table 1\( >\) ๊ณผ ๊ฐ™๋‹ค. ๋น„์ž„์‹  ํฐ์ฅ์— ๋น„ํ•ด ์ž„์‹  ํฐ์ฅ์˜ ํ˜ˆ๋‹น๊ณผ ๋ ™ํ‹ด์ด ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์ธ์Š๋ฆฐ ๋†๋„๋Š” ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ž„์‹  ํฐ์ฅ์—์„œ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ๋ฅผ ์ ์šฉํ•œ ๊ฒฐ๊ณผ ํ˜ˆ๋‹น์— ์œ ์˜ํ•œ ๋ณ€ํ™”๋ฅผ ์ฃผ์ง€ ์•Š์œผ๋ฉด์„œ ์ธ์Š๋ฆฐ ๋†๋„๋ฅผ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค๊ณ  ๋ ™ํ‹ด ๋†๋„๋Š” ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ•˜์ง€๋งŒ ์ž„์‹  ์ค‘ ์ˆ˜์˜์€ ์ธ์Š๋ฆฐ ๋ฐ ๋ ™ํ‹ด๋†๋„์— ์œ ์˜ํ•œ ๋ณ€ํ™”๋ฅผ ์ฃผ์ง€ ๋ชปํ–ˆ๋‹ค.</p><h2>์ž„์‹  ์ค‘ ์šด๋™์ด ๊ณจ๊ฒฉ๊ทผ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์ž„์‹  ํฐ์ฅ์—์„œ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ์™€ ์ˆ˜์˜์ด ๊ณจ๊ฒฉ๊ทผ์˜ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด Western bolt๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. ์—ฌ๊ธฐ์„œ ๋‚˜ํƒ€๋‚œ ์ •์„ฑ์  ์ž๋ฃŒ๋Š” \(< \)Fig. 1\( >\)๊ณผ ๊ฐ™์€ ๋ฐœํ˜„๋Ÿ‰์„ ๋ณด์˜€๋‹ค.</p><p>์ด์— ๋Œ€ํ•œ \(< \)Fig. 3\( >\)์—์„œ์˜ ์ •๋Ÿ‰์  ๋ถ„์„๊ฒฐ๊ณผ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์€ ๋น„์ž„์‹ ๊ตฐ์˜ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰์„ 100 ์œผ๋กœ ํ•˜์—ฌ ๋‹ค๋ฅธ ์ง‘๋‹จ๊ณผ ๋ฐฑ๋ถ„์œจ๋กœ ๋น„๊ตํ–ˆ์„ ๋•Œ ์ž„์‹ ๊ตฐ์€ \( 62.55 \pm 8.54 \% \), ์ž„์‹ ๊ณผ ๋‹ฌ๋ฆฌ๊ธฐ๊ตฐ์€ \( 111.52 \pm 8.16 \% \), ๊ทธ๋ฆฌ๊ณ  ์ž„์‹ ๊ณผ ์ˆ˜์˜๊ตฐ์€ \( 45.54 \pm 6.58 \% \) ์ด์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ์ž„์‹ ํฐ์ฅ์˜ GLUT-4 ๋ฐœํ˜„์ด ๋น„์ž„์‹ ํฐ์ฅ์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๊ณ , ์ž„์‹ ํฐ์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์€ GLUT-4 ๋ฐœํ˜„์„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ•˜์ง€๋งŒ ์ž„์‹ ๊ณผ ์ˆ˜์˜๊ตฐ์˜ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์ž„์‹ ๊ตฐ์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><h2>์ž„์‹  ์ค‘ ์šด๋™์ด ๊ณจ๊ฒฉ๊ทผ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์ž„์‹  ํฐ์ฅ์—์„œ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ์™€ ์ˆ˜์˜์ด ๊ณจ๊ฒฉ๊ทผ์˜ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด Western blotting๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. ์—ฌ๊ธฐ์„œ ๋‚˜ํƒ€๋‚œ ์ •์„ฑ์  ์ž๋ฃŒ๋Š” \(< \)Fig. 2\( >\)๊ณผ ๊ฐ™์€ ๋ฐœํ˜„๋Ÿ‰์„ ๋ณด์˜€๋‹ค.</p><p>์ด์— ๋Œ€ํ•œ \(< \)Fig. 3\( >\)์—์„œ์˜ ์ •๋Ÿ‰์  ๋ถ„์„๊ฒฐ๊ณผ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์€ ๋น„์ž„์‹ ๊ตฐ์˜ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰์„ 100 ์œผ๋กœ ํ•˜์—ฌ ๋‹ค๋ฅธ ์ง‘๋‹จ๊ณผ ๋ฐฑ๋ถ„์œจ๋กœ ๋น„๊ตํ–ˆ์„ ๋•Œ ์ž„์‹ ๊ตฐ์€ \( 75.15 \pm 12.17 \% \), ์ž„์‹ ๊ณผ ๋‹ฌ๋ฆฌ๊ธฐ๊ตฐ์€ \( 114.92 \pm 11.58 \% \), ๊ทธ๋ฆฌ๊ณ  ์ž„์‹ ๊ณผ ์ˆ˜์˜๊ตฐ์€ \( 29.90 \pm 6.22 \% \) ์ด์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ VAMP-2 ๋ฐœํ˜„์ด ๋น„์ž„์‹ ํฐ์ฅ์— ๋น„ํ•ด ์ž„์‹ ํฐ์ฅ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋œ ๋ฐ˜๋ฉด์— ์ž„์‹ ๊ณผ ๋‹ฌ๋ฆฌ๊ธฐ๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ•˜์ง€๋งŒ ์ž„์‹ ๊ณผ ์ˆ˜์˜๊ตฐ์˜ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์€ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ๋™๋ฌผ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๋™๋ฌผ์€ 7์ฃผ๋ น์˜ Sprague-Dawley ์ˆ˜์ปท ํฐ์ฅ๋กœ 3์ผ๊ฐ„์˜ ํ™˜๊ฒฝ ์ ์‘ ๊ธฐ๊ฐ„์„ ๊ฑฐ์น˜๊ฒŒ ํ•˜์˜€๊ณ , 4๋งˆ๋ฆฌ๋‹น ํ•œ ๊ฐœ์˜ ์‚ฌ์œก์ผ€์ด์Šค ( \( 38 ~ \mathrm{cm} \times 28 ~ \mathrm{cm} \times 18 ~ \mathrm{cm} \) ) ์— ๋„ฃ๊ณ  ํ•ญ์˜จ( \( 20 \pm 2^{\circ} \mathrm{C} \) ), ํ•ญ์Šต ( \( 60 \% \) ) ์ด ์œ ์ง€๋˜๋ฉฐ, 12 ์‹œ๊ฐ„ ๊ฐ„๊ฒฉ์œผ๋กœ ๋‚ฎ๊ณผ ๋ฐค์„ ๊ต๋Œ€์‹œํ‚ค๋Š” ๋™์ผํ•œ ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์—์„œ ์‚ฌ์œก๋˜์—ˆ๋‹ค. ๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋˜๋Š” ๋™๋ฌผ์€ F344 ๊ณ„์—ด์˜ ์ž„์‹ ๋œ ํฐ์ฅ๋ฅผ ์‹คํ—˜๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค. ์‹คํ—˜๋™๋ฌผ์€ ๋ฌด์ž‘์œ„ ํ‘œ๋ณธ์ถ”์ถœ์— ์˜ํ•˜์—ฌ ๋น„์ž„์‹ ๊ตฐ (nonpregnancy group, \( n = 15 \) ), ์ž„์‹ ๊ตฐ (pregnancy group, \( n = 15 \) ), ์ž„์‹  ๋‹ฌ๋ฆฌ๊ธฐ๊ตฐ (pregnancy and treadmill group, \( n = 15 \) ), ๊ทธ๋ฆฌ๊ณ  ์ž„์‹  ์ˆ˜์˜๊ตฐ (pregnancy and swimming group, \( n = 15 \) ) ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์˜€๋‹ค. ์‹คํ—˜๋™๋ฌผ์€ ์ „ ์‹คํ—˜๊ธฐ๊ฐ„์„ ํ†ตํ•˜์—ฌ ๊ณ ํ˜• ์‚ฌ๋ฃŒ์™€ ๋ฌผ์„ ์ž์œ ์Šค๋Ÿฝ๊ฒŒ ์„ญ์ทจํ•˜๋„๋ก ํ•˜์˜€์œผ๋ฉฐ, ์˜จ๋„๋Š” \( 22 - 24 { }^{\circ} \mathrm{C} \), ์Šต๋„๋Š” \( 60 \% \) ๊ฐ€ ์œ ์ง€๋˜๋ฉฐ ๋ฐค๋‚ฎ์ฃผ๊ธฐ (12์‹œ๊ฐ„ light/ 12์‹œ๊ฐ„ dark)๊ฐ€ ์กฐ์ ˆ๋˜๋Š” ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์—์„œ ์‚ฌ์œกํ•˜์˜€๋‹ค.</p><h2>์šด๋™ ๋ฐฉ๋ฒ•</h2><p>์ž„์‹  ์ค‘ ๋‹ฌ๋ฆฌ๊ธฐ์™€ ์ˆ˜์˜์€ ์ž„์‹  14 ์ผ์งธ๋ถ€ํ„ฐ 21 ์ผ๊นŒ์ง€ ์ด 7 ์ผ๊ฐ„ ์‹ค์‹œ๋˜์—ˆ๋‹ค. ์ž„์‹  ํš์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์˜ ๋ถ€ํ•˜๋Š” ์†Œํ˜• ๋™๋ฌผ์šฉ ํŠธ๋ ˆ๋“œ๋ฐ€์˜ ๊ฒฝ์‚ฌ๋„๋ฅผ \( 10 \% \) ๋กœ ๊ณ ์ •ํ•œ ์ƒํƒœ์—์„œ ์ดˆ๊ธฐ 5 ๋ถ„๊ฐ„์€ \( 3 ~ \mathrm{m} / \mathrm{min} \) ์†๋„๋กœ ํ•˜๋‹ค๊ฐ€ ๊ทธ ๋‹ค์Œ 5 ๋ถ„๊ฐ„์€ \( 8 ~ \mathrm{m} / \mathrm{min} \) ์†๋„๋กœ, ๊ทธ๋ฆฌ๊ณ  \( 20 ~ \mathrm{m} / \mathrm{min} \) ์†๋„์—์„œ 20 ๋ถ„๊ฐ„ ์ด 30 ๋ถ„๊ฐ„ ๋‹ฌ๋ฆฌ๊ธฐ๋ฅผ ํ•˜๋ฃจ ์ผํšŒ์”ฉ ์ ์šฉํ•˜์˜€๋‹ค. ์ž„์‹ ๋™๋ฌผ์—์„œ ๋ถ„๋‹น \( 20 ~ \mathrm{m} \) ์†๋„๋กœ 20 ๋ถ„์—์„œ 1 ์‹œ๊ฐ„์˜ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์€ ๋ชจ์ฒด์˜ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค. ์ž„์‹  ํฐ์ฅ์—์„œ ์ˆ˜์˜์€ ์ž๋™์˜จ๋„์กฐ์ ˆ๊ธฐ๋ฅผ ์ด์šฉํ•œ ์†Œํ˜•๋™๋ฌผ์šฉ ์ˆ˜์˜์žฅ ๋น„(๊นŠ์ด \( 50 ~ \mathrm{cm} \), ์ง€๋ฆ„ \( 50 ~ \mathrm{cm}) \) ์—์„œ ์ˆ˜์˜จ์„ \( 37^{\circ} \mathrm{C} \) ๋กœ ์œ ์ง€ํ•˜์—ฌ ํ•˜๋ฃจ ์ผํšŒ์”ฉ 10 ๋ถ„๊ฐ„ ์ ์šฉํ•˜์˜€๋‹ค. ์ž„์‹  ํฐ์ฅ์—์„œ 10 ๋ถ„๊ฐ„์˜ ์ˆ˜์˜์€ ํƒœ์•„์˜ ๋ฐœ๋‹ฌ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์ž„์‹ ํฐ์ฅ์—์„œ ์šด๋™์ด ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ๊ณผ ๋ ™ํ‹ด ๋†๋„, ๊ทธ๋ฆฌ๊ณ  ๊ณจ๊ฒฉ๊ทผ์˜ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ ๋น„์ž„์‹  ํฐ์ฅ์— ๋น„ํ•ด ์ž„์‹  ํฐ์ฅ์—์„œ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋†๋„๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๊ณ , ๋ ™ํ‹ด ๋†๋„๋Š” ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ž„์‹ ํฐ์ฅ์—๊ฒŒ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ์ ์šฉํ•œ ๊ฒฐ๊ณผ ์ž„์‹ ์œผ๋กœ ์ฆ๊ฐ€๋œ ์ธ์Š๋ฆฐ ๋†๋„๋ฅผ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค๋ฉด์„œ ๋ ™ํ‹ด ๋†๋„์˜ ๊ฐ์†Œ๋ฅผ ์–ต์ œ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ณจ๊ฒฉ๊ทผ์—์„œ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋น„์ž„์‹  ํฐ์ฅ์— ๋น„ํ•ด ์ž„์‹  ํฐ์ฅ์—์„œ ์ด๋Ÿฌํ•œ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์ง€๋งŒ, ์ž„์‹  ์ค‘ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ๊ฒฝํ—˜ํ•œ ํฐ์ฅ์—์„œ GLUT-4์™€ VAMP-2 ๋ฐœํ˜„ ๋ชจ๋‘ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด์™€ ๊ฐ™์ด ์ž„์‹ ์œผ๋กœ ์ธํ•œ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋ฐ ๋ ™ํ‹ด์˜ ๋ณ€ํ™”๊ฐ€ ๊ณจ๊ฒฉ๊ทผ์—์„œ ๋‹น์„ ๊ทผ์กฐ์ง์œผ๋กœ ํก์ˆ˜ํ•˜๋Š” ์‹ ํ˜ธ ์ „๋‹ฌ ๊ฒฝ๋กœ์™€ ์ˆ˜์†ก์ฒด์˜ ๋ฐœํ˜„ ์†์ƒ๊ณผ ์—ฐ๊ด€๋˜์–ด ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.", "ํ•˜์ง€๋งŒ ์ž„์‹  ํฐ์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์€ ์ธ์Š๋ฆฐ๊ณผ ๋ ™ํ‹ด ๋†๋„์˜ ๋ณ€ํ™”๋ฅผ ์™„ํ™”์‹œํ‚ด์œผ๋กœ์จ ๊ณจ๊ฒฉ๊ทผ์˜ GLUT-4์™€ VAMP-2 ๋ฐœํ˜„์„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p> <h2>๋‹จ๋ฐฑ์งˆ ๋ถ„์„๋ฐฉ๋ฒ• (Western blotting)</h2><p>๊ณจ๊ฒฉ๊ทผ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ€์ž๋ฏธ๊ทผ ์กฐ์ง์„ \\( 137 \\mathrm{~mM} \\) \\( \\mathrm{NaCl} \\), \\( 2.7 \\mathrm{~mM} \\) \\( \\mathrm{KCl} \\), \\( 10 \\mathrm{~mM} \\) \\( \\mathrm{Na2PO4} \\), \\( 2 \\mathrm{~mM} \\) \\( \\mathrm{KH2PO4} \\) (\\( \\mathrm{pH~} 7.4 \\))๊ฐ€ ํ•จ์œ ๋œ PBS ๋กœ ์”ป์€ ํ›„ \\( 50-200 \\mu \\mathrm{l} \\) ์˜ triton lysis buffer ( \\( 20 \\mathrm{mM} \\) Tris, \\( \\mathrm{pH~} 7.4 \\), \\( 137 \\mathrm{~mM} \\) \\( \\mathrm{NaCl} \\), \\( 25 \\mathrm{~mM} \\) \\( \\beta \\)-blycerophosphate, \\( \\mathrm{pH~} 7.14 \\), \\( 2 \\mathrm{~mM} \\) sodium pyrophosphate, \\( 2 \\mathrm{~mM} \\) EDTA, \\( 1 \\mathrm{~mM} \\) \\( \\mathrm{Na3VO4} \\), \\( 1\\% \\) Triron X-100, \\( 10 \\% \\) glycerol, \\( 5 \\mu \\mathrm{g} / \\mathrm{ml} \\) leupeptin, \\( 5 \\mu \\mathrm{g} / \\mathrm{ml} \\) aprotinin, \\( 3 \\mathrm{~uM} \\) benzamidine, \\( 0.5 \\mathrm{~mM} \\) DTT, \\( 1 \\mathrm{~mM} \\) PMSF)์— ๋‹ด๊ทธ์–ด ์ดˆ์ŒํŒŒ ๋ถ„ํ•ดํ•˜์˜€๋‹ค.", "๊ทธ ํ›„ ๊ฐ sample์— ๋Œ€ํ•œ ๋‹จ๋ฐฑ์งˆ์„ ์ •๋Ÿ‰ ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ์ค‘ \\( 10 \\mu \\mathrm{g} \\) ์˜ ๋‹จ๋ฐฑ์งˆ์„ western analysis์— ์‚ฌ์šฉ ํ•˜์˜€๋‹ค.", "๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์€ anti-GLUT4 antibody(400064, Calbiochem, U.S.A)์™€ anti-VAMP2 (SantaCruz, Cat. No: sc-13992, U.S.A)๋ฅผ ์ด์šฉํ•˜์—ฌ ํ™•์ธ ํ•˜์˜€๋‹ค.", "Membrane proteins ์„ \\( 12\\% \\) SDS-PAGE(\\( 1.5 \\mathrm{M} \\) Trizma base, \\( 10 \\% \\) Sodium Dodecyl Sulfate, \\( 30 \\% \\) Acrylamide, \\( 10 \\% \\) Ammonium Sulfate, TEMED) ์ƒ์—์„œ ์ „๊ธฐ์˜๋™ ์‹œํ‚จ ํ›„ PVDF membrane(Pall Corporation, U.S.A)์— ์ „๊ธฐ์ด๋™ ์‹œ์ผฐ๋‹ค.", "membrane์„ TBS ์‹œ์•ฝ์œผ๋กœ 10๋ถ„์”ฉ 3์ฐจ๋ก€ washingํ•œ ํ›„ blocking buffer(TBS \\( 34 \\mathrm{~ml} \\), BSA \\( 1.05 \\mathrm{~g} \\) )์—์„œ 1์‹œ๊ฐ„๋™์•ˆ shaking์‹œํ‚จ ํ›„, ๊ฐ๊ฐ์˜ polyclonal antibody๋ฅผ Blocking buffer์— \\( 1 : 1000 \\) ์˜ ๋น„์œจ๋กœ ํฌ์„ํ•˜์—ฌ ์ƒ์˜จ์—์„œ 1์‹œ๊ฐ„ 30๋ถ„ ๋™์•ˆ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "๊ทธ ํ›„ membrane์„ ์”ป์–ด๋‚ด๊ณ  anti-rabbit IgG(Santa Cruz, U.S.A)๊ฐ€ ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” horseradish peroxidase๋ฅผ 1๋Œ€ 1000์˜ ๋น„์œจ๋กœ ํฌ์„ํ•˜์—ฌ ์ƒ์˜จ์—์„œ 30๋ถ„ ๋™์•ˆ ์ฒ˜๋ฆฌ ํ•˜๊ณ  ๋‹ค์‹œ ํ•œ ๋ฒˆ ์”ป์–ด๋‚ด์—ˆ๋‹ค.", "๋งˆ์ง€๋ง‰์œผ๋กœ Membrane์— ๋ถ€์ฐฉ ๋œ ๋‹จ๋ฐฑ์งˆ์„ Western blotting detection system์„ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ densitymeter(Sharp jx-330)๋ฅผ ์ด์šฉํ•˜์—ฌ ์Šค์บ”ํ•œ ํ›„, ๋‹จ๋ฐฑ์งˆ์˜ ์ •๋Ÿ‰๋ถ„์„์€ ์ด๋ฏธ์ง€ ๋ถ„์„ ํ”„๋กœ๊ทธ๋žจ(Image Master ver. 3.0, Biotech pharmacia)์„ ์ด์šฉํ•˜์—ฌ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "</p><h2>์ธ์Š๋ฆฐ ๋ฐ ๋ ™ํ‹ด ๋ถ„์„</h2><p>๋งˆ์ง€๋ง‰ ์šด๋™์ข…๋ฃŒ 24 ์‹œ๊ฐ„ ํ›„ ์‹คํ—˜๋™๋ฌผ์„ Chloroform์œผ๋กœ ํ˜ธํก๊ธฐ๋ฅผ ํ†ตํ•ด ๋งˆ์ทจ์‹œํ‚จ ํ›„ ๊ฐœ๋ณต์„ ํ•˜์ง€ ์•Š์€ ์ƒํƒœ์—์„œ \\( 10 \\mathrm{~ml}(21 \\mathrm{gage}) \\) ์ฃผ์‚ฌ๊ธฐ๋กœ ์‹ฌ์žฅ์˜ ์ขŒ์‹ฌ์‹ค์— ์ฒจ์ž ํ•˜์—ฌ ์•ฝ \\( 5 \\mathrm{~ml} \\) ์˜ ํ˜ˆ์•ก์„ ์ฑ„ํ˜ˆํ•˜์˜€๋‹ค.", "์ฑ„ํ˜ˆ๋œ ํ˜ˆ์•ก์€ ์ฆ‰์‹œ ํ˜ˆ์ฒญ ํŠœ๋ธŒ์— ๋„ฃ์–ด \\( 3000 \\mathrm{rpm} \\) ์—์„œ 3 ๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ํ˜ˆ์ฒญ์„ ๋ถ„๋ฆฌํ•˜์—ฌ \\( -70 \\) ์ดํ•˜์—์„œ ๋ƒ‰๋™ํ•˜์—ฌ ๋ถ„์„ ์ „๊นŒ์ง€ ๋ณด๊ด€ํ•˜์˜€๋‹ค.", "ํ˜ˆ์ฒญ ์ธ์Š๋ฆฐ ๋†๋„์€ ํšจ์†Œ๋ฉด์—ญ ์ธก์ •๋ฒ•(enzyme immunoassay)์ธ์œผ๋กœ ๋ฐฉ์‚ฌ ๋ฉด์—ญ ์ธก์ •๋ฒ•(RIA, radio immunoassay)์œผ๋กœ ๋ถ„์„ํ•˜์˜€๊ณ  ํ˜ˆ์ฒญ ๋ ™ํ‹ด ๋†๋„๋Š” Linco leptin assay Kit(Linco research immunoassay, St. Charles, MO)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐฉ์‚ฌ์„  ๋ฉด์—ญ๋Šฅ์œผ๋กœ ๋ถ„์„๋˜์—ˆ๋‹ค.", "</p><h2>์ž๋ฃŒ์ฒ˜๋ฆฌ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ์ž๋ฃŒ ์ฒ˜๋ฆฌ๋Š” SPSS ํ†ต๊ณ„ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์—ฌ ๊ฐ ํ•ญ๋ชฉ๋ณ„ ํ‰๊ท (mean)๊ณผ ํ‘œ์ค€ํŽธ์ฐจ(standard error mean, SEM) ๋ฅผ ๊ตฌํ•˜์˜€๊ณ , ํ•ญ๋ชฉ๋ณ„ ์ง‘๋‹จ๊ฐ„ ์ฐจ์ด ๊ฒ€์ •์€ ์ผ์›๋ณ€๋Ÿ‰ ๋ถ„์‚ฐ๋ถ„์„ (one-way ANOVA)๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค.", "์œ ์˜์ฐจ๊ฐ€ ๋‚˜ํƒ€๋‚œ ํ•ญ๋ชฉ์— ๋Œ€ํ•œ ์‚ฌํ›„๊ฒ€์ฆ์€ Duncan์˜ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์˜€๋‹ค.", "ํ†ต๊ณ„์  ์œ ์˜ ์ˆ˜์ค€์€ \\( \\mathrm{p}<.05 \\) ๋กœ ์ •ํ•˜์˜€๋‹ค.", "</p> <p>์ตœ๊ทผ GLUT-4์˜ ์„ธํฌ๋ง‰์œผ๋กœ์˜ ์ „์œ„์™€ ๊ด€๋ จ๋œ ์‹ ํ˜ธ์ „๋‹ฌ ๊ธฐ์ „์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํ•˜๊ฒŒ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋Š”๋ฐ, ํŠนํžˆ, ์ธ์Š๋ฆฐ ํ˜น์€ ๊ทผ์ˆ˜์ถ• ์ž๊ทน์— ์˜ํ•ด GLUT-4 ๊ฐ€ ์„ธํฌ๋‚ด ์ €์žฅ์†Œ์—์„œ ์„ธํฌ๋ง‰์œผ๋กœ์˜ ์ „์œ„ ๋‹จ๊ณ„์— ๊ด€์—ฌํ•˜๋Š”๋ฐ v-SNARE vesicle-associated membrane protein-2 (VAMP-2) ๊ฐ€ ์ค‘์š”ํ•œ ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์„ธํฌ๋ง‰์œผ๋กœ์˜ GLUT-4 ์ „์œ„์˜ ๋งˆ์ง€๋ง‰ ๋‹จ๊ณ„๋Š” ์„ธํฌ๋ง‰๊ณผ ์ด ๋‹จ๋ฐฑ์งˆ์˜ ์œตํ•ฉ์ด๋ฉฐ, ์ด ๋‹จ๊ณ„์— ์ž‘์šฉํ•˜๋Š” ์†Œํฌ๊ด€๋ จ ๋‹จ๋ฐฑ์งˆ ๋ณตํ•ฉ์ฒด๋ฅผ soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) ๋ผ๊ณ  ํ•˜๋Š”๋ฐ, VAMP-2, syntaxin A, B์™€ SNAP-25 ๋“ฑ์ด ์žˆ๋‹ค.", "์ด ์ค‘ GLUT์™€ ํ•จ๊ป˜ ๊ฐ™์€ ์†Œํฌ์— ์œ„์น˜ํ•˜๊ณ  ์žˆ์œผ๋ฉด์„œ ์ธ์Š๋ฆฐ์— ์˜ํ•ด ํ™œ์„ฑํ™”๋˜์–ด ์„ธํฌ๋ง‰๊ณผ GLUT-4 ์†Œํฌ์™€์˜ ์œตํ•ฉ์„ ์—ฐ๊ฒฐํ•ด ์ฃผ๋Š” ๋‹จ๋ฐฑ์งˆ์„ VAMP-2 ๋ผ๊ณ  ํ•œ๋‹ค.", "์ธ์Š๋ฆฐ ์ž๊ทน์— ์˜ํ•œ GLUT-4์˜ ์ „์œ„์— VAMP-2๊ฐ€ ํ•„์ˆ˜์ ์ธ ๋‹จ๋ฐฑ์งˆ์ด๋ผ๋Š” ์‚ฌ์‹ค์€ ์ด๋ฏธ ํ™•์ธ๋˜์—ˆ๋‹ค.", "์šด๋™์ด ์ธ์ฒด ๊ณจ๊ฒฉ๊ทผ์˜ VAMP-2 ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ–ˆ๋˜ ์—ฐ๊ตฌ์—์„œ ์ผํšŒ์„ฑ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์ด GLUT-4์™€ VAMP-2 ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œ์ผฐ์œผ๋ฉฐ, Park ๋“ฑ ์€ ๋‹น๋‡จ๋™๋ฌผ์—์„œ ๊ฐ์†Œ๋œ ๊ณจ๊ฒฉ๊ทผ GLUT-4์™€ VAMP-2 ๋ฐœํ˜„์ด ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์œผ๋กœ ์ฆ๊ฐ€๋  ์ˆ˜ ์žˆ์Œ์„ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค์€ ์šด๋™์œผ๋กœ ์ฆ๊ฐ€๋˜๋Š” GLUT-4์˜ ์ „์œ„์— VAMP-2 ๋ฐœํ˜„์ฆ๊ฐ€๊ฐ€ ์ค‘์š”ํ•œ ๊ธฐ์ „์ž„์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>์ง€๋ฐฉ์„ธํฌ์—์„œ ์ƒ์„ฑ๋˜๋Š” ๋ ™ํ‹ด ํ˜ธ๋ฅด๋ชฌ์ด ์ธ์Š๋ฆฐ ์‹ ํ˜ธ์ „๋‹ฌ๊ณ„์— ์ž‘์šฉํ•˜์—ฌ ๊ธ€๋ฃจ์ฝ”์Šค ํ•ญ์ƒ์„ฑ์˜ ์กฐ์ ˆ์— ๊ด€์—ฌํ•˜๊ณ  ์žˆ์Œ์ด ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์—์„œ ํ™•์ธ๋˜์—ˆ๋‹ค.", "๋ ™ํ‹ดํˆฌ์—ฌ ๋ฐ ๋ ™ํ‹ด๋ฐœํ˜„์ด ์ฆ๊ฐ€๋œ ๋™๋ฌผ์—์„œ ๊ณจ๊ฒฉ๊ทผ์„ ํฌํ•จํ•œ ๋ง์ดˆ์กฐ์ง์—์„œ ์ธ์Š๋ฆฐ ์‹ ํ˜ธ์ „๋‹ฌ์˜ ํ–ฅ์ƒ๊ณผ ํ•จ๊ป˜ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์ด ํ–ฅ์ƒ๋œ ๋ฐ˜๋ฉด์—, ๋ ™ํ‹ด๋†๋„์˜ ๊ฒฐํ•์œผ๋กœ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์ด ์†์ƒ๋œ ๋™๋ฌผ์—์„œ ๋ ™ํ‹ดํˆฌ์—ฌ๊ฐ€ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ ๋œ ๋ฐ” ์žˆ๋‹ค.", "๋ ™ํ‹ด์€ ๋˜ํ•œ ์ž„์‹  ์ค‘ ๋‹น๋Œ€์‚ฌ ์กฐ์ ˆ์—์„œ๋„ ์ค‘์š”ํ•œ ํ˜ธ๋ฅด๋ชฌ์œผ๋กœ ์ž‘์šฉํ•  ์ˆ˜ ์žˆ์Œ์ด ์ œ์‹œ๋œ ๋ฐ” ์žˆ๋‹ค.", "Atawi ๋“ฑ์€ ์ œ 1 ํ˜• ๋‹น๋‡จ๋ฅผ ์ง€๋‹Œ ์ž„์‹ ์—ฌ์„ฑ์—์„œ ๋ ™ํ‹ด๋†๋„์˜ ์œ ์˜ํ•œ ๊ฐ์†Œ๊ฐ€ ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น์กฐ์ ˆ์„ ์†์ƒ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "Salvatores ๋“ฑ๋„ ์ž„์‹ ์„ฑ ๋‹น๋‡จ๋ณ‘์„ ์ง€๋‹Œ ์—ฌ์„ฑ์—์„œ ํ˜ˆ์ค‘ ๋ ™ํ‹ด๋†๋„์™€ ์ธ์Š๋ฆฐ ๋†๋„๊ฐ„์— ์œ ์˜ํ•œ ๊ด€๋ จ์„ฑ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "์ด์ฒ˜๋Ÿผ ์ž„์‹  ์ค‘ ๋ ™ํ‹ด๋†๋„์˜ ํ˜„์ €ํ•œ ๊ฐ์†Œ๋Š” ๊ณจ๊ฒฉ๊ทผ์—์„œ ์ธ์Š๋ฆฐ ์‹ ํ˜ธ์ „๋‹ฌ๊ณ„์˜ ์†์ƒ๊ณผ ์ดํ›„ ๋‹น์ˆ˜์†ก ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ฒŒ ๋  ๊ฒƒ์ด๋‹ค.", "</p><p>ํ˜„์žฌ ์ž„์‹  ์ค‘ ์šด๋™์ด ์‚ฐ๋ชจ์˜ ๊ฑด๊ฐ•์— ๋งค์šฐ ํšจ๊ณผ์ ์ธ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋‚˜, ์šด๋™์ด ๋ชจ์ฒด์˜ ๋‹น๋Œ€์‚ฌ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๊ณผ ๊ด€๋ จ๋˜์–ด์„œ๋Š” ์ถฉ๋ถ„ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋‹ค.", "์ด์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ž„์‹  ํฐ์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ์™€ ์ˆ˜์˜์ด ๋‹น ์กฐ์ ˆ ํ˜ธ๋ฅด๋ชฌ์ธ ์ธ์Š๋ฆฐ๊ณผ ๋ ™ํ‹ด ๊ทธ๋ฆฌ๊ณ  ๊ณจ๊ฒฉ๊ทผ์—์„œ ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น ์œ ์ž… ๋‹จ๋ฐฑ์งˆ์ธ GLUT-4 ์™€ GLUT-4 ์ „์œ„์— ๊ด€์—ฌํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ์ธ VAMP-2 ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์‚ฐ๋ชจ์—์„œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ๊ณผ ๊ณ ์ธ์Š๋ฆฐํ˜ˆ์ฆ์˜ ๋ฐœ์ƒ์€ ์ž„์‹ ์— ๋”ฐ๋ฅธ ๋Œ€์‚ฌ์  ๋ณ€ํ™”๊ฐ€์šด๋ฐ ์ž˜ ์•Œ๋ ค์ง„ ํŠน์ง•์œผ๋กœ, ์„ฑ์žฅํ•˜๊ณ  ์žˆ๋Š” ํƒœ์•„์—๊ฒŒ ๋ชจ์ฒด์˜ ์˜์–‘์†Œ๊ฐ€ ์ถฉ๋ถ„ํžˆ ๊ณต๊ธ‰๋  ์ˆ˜ ์žˆ๋„๋ก ์ด‰์ง„ํ•˜๋Š” ํ•„์š”ํ•œ ๋Œ€์‚ฌ์  ์ ์‘์ด๋‹ค.", "์ถœ์‚ฐ ํ›„ ์‚ฐ๋ชจ์˜ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์ด ํ–ฅ์ƒ๋œ๋‹ค ํ•˜๋”๋ผ๋„, ์ž„์‹  ์ค‘ ๋‹น๋Œ€์‚ฌ์˜ ์†์ƒ์€ ์ถœ์‚ฐ ํ›„์—๋„ ๋งŒ์„ฑ์ ์ธ ๋‹น๋Œ€์‚ฌ ์งˆํ™˜์„ ์œ ๋ฐœ์‹œํ‚ค๊ฒŒ ๋œ๋‹ค.", "์ž„์‹ ์œผ๋กœ ์ธํ•œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ๊ณผ ๊ณ ์ธ์Š๋ฆฐํ˜ˆ์ฆ์ด ์ทŒ์žฅ ๋ฒ ํƒ€์„ธํฌ์งˆ๋Ÿ‰์˜ ์ฆ๊ฐ€, ์ธ์Š๋ฆฐ ํ•ฉ์„ฑ์˜ ์ฆ๊ฐ€, ๊ทธ๋ฆฌ๊ณ  ๊ธ€๋ฃจ์ฝ”์Šค๋กœ ์œ ๋ฐœ๋˜๋Š” ์ธ์Š๋ฆฐ ๋ถ„๋น„์˜ ์ฆ๊ฐ€๋กœ ์œ ๋ฐœ๋จ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "๋ง์ดˆ ์กฐ์ง์ธ ๊ณจ๊ฒฉ๊ทผ์—์„œ๋Š” ์ธ์Š๋ฆฐ ์œ ๋ฐœ์„ฑ ๊ธ€๋ฃจ์ฝ”์Šค ์ฒ˜๋ฆฌ(insulin-stimulated glucose disposal)๊ฐ€ ์ž„์‹ ์œผ๋กœ ๊ฐ์†Œ๋˜์–ด ์ธ์Š๋ฆฐ ์œ ๋ฐœ์„ฑ ๊ธ€๋ฃจ์ฝ”์Šค ์ฒ˜๋ฆฌ์˜ ์ฃผ์š” ์กฐ์ง์ธ ๊ณจ๊ฒฉ๊ทผ์ด ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ ๊ฐ์†Œ์— ์›์ธ์ž„์ด ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.", "</p><p>์šด๋™์€ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„ ๊ฐœ์„ ์„ ์œ„ํ•œ ํšจ๊ณผ์ ์ธ ์ž๊ทน ์›์œผ๋กœ ๊ธ€๋ฃจ์ฝ”์Šค ์ƒ์„ฑ์˜ ์–ต์ œ, ๊ธ€๋ฃจ์ฝ”์Šค ์œ ์ž…๊ณผ ๊ธ€๋ฆฌ์ฝ”๊ฒ ํ•ฉ์„ฑ์˜ ์ฆ๊ฐ€ ๊ทธ๋ฆฌ๊ณ  ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„์— ์ด์ƒ์„ ์ดˆ๋ž˜ํ•˜๋Š” ๋น„๋งŒ, ๊ณ ์ง€ํ˜ˆ์ฆ, ๊ทธ๋ฆฌ๊ณ  ํ˜ˆ์•ก์ˆœํ™˜ ์žฅ์• ์™€ ๊ฐ™์€ ๋Œ€์‚ฌ์  ์ด์ƒ์„ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "์šด๋™์˜ ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋กœ ์ธํ•ด ๊ธ€๋ฃจ์ฝ”์Šค ์ž๊ทน์— ์˜ํ•œ ์ทŒ์žฅ \\( \\beta \\) ์„ธํฌ์˜ ์ธ์Š๋ฆฐ ๋ถ„๋น„๊ฐ€ ๊ฐ์†Œ๋˜๊ฒŒ ๋œ๋‹ค.", "Steinberg ๋“ฑ์€ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์ง€๋‹Œ ํ”ผํ—˜์ž๋“ค์—์„œ ์šด๋™ ํ›„ ์ฆ์ƒ์ด ๊ฐœ์„ ๋˜์—ˆ์Œ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๊ฒŒ๋‹ค๊ฐ€ ๋‹น๋‡จํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์—ฐ๊ตฌ์—์„œ๋„ ์šด๋™์ด ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์„ ํ–ฅ์ƒํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋“ค ์—ฐ๊ตฌ๋“ค์€ ์ •์ƒ ์ƒํƒœ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ธ์Š๋ฆฐ๋†๋„์— ๋ณ€ํ™”๋ฅผ ์ดˆ๋ž˜ํ•  ์ˆ˜ ์žˆ๋Š” ๋‹ค์–‘ํ•œ ์กฐ๊ฑดํ•˜์—์„œ ์šด๋™์„ ์‹ค์‹œํ•œ ๊ฒฝ์šฐ ๋ง์ดˆ์กฐ์ง์˜ ๋‹น ์ด์šฉ๋ฅ  ๋ฐ ์ธ์Š๋ฆฐ ๊ฐ์ˆ˜์„ฑ์ด ๊ฑฐ์˜ ์ •์ƒ์œผ๋กœ ํ–ฅ์ƒ๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "๊ฒŒ๋‹ค๊ฐ€ ์šด๋™์€ ์ธ์Š๋ฆฐ ์œ ๋ฐœ์„ฑ ๋‹น์ˆ˜์†ก์ฒด(insulin-stimulated glucose transport)์™€ ๊ทผ์ˆ˜์ถ• ์œ ๋ฐœ์„ฑ ๋‹น์ˆ˜์†ก์ฒด(contraction-stimulated glucose transport)์˜ ๋ฐœํ˜„์„ ๋ชจ๋‘ ์ฆ๊ฐ€์‹œํ‚ด์œผ๋กœ์จ ๋‹น๋‚ด์„ฑ๊ณผ ์ธ์Š๋ฆฐ ์ž‘์šฉ์„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค.", "์ด๊ฒƒ์€ ์ž„์‹ ์œผ๋กœ ๋ฐœ์ƒ๋˜๋Š” ์ธ์Š๋ฆฐ ์œ ๋ฐœ์„ฑ ๊ธ€๋ฃจ์ฝ”์Šค ์ฒ˜๋ฆฌ ์†์ƒ์ด ์šด๋™์œผ๋กœ ๊ฐœ์„ ๋  ์ˆ˜ ์žˆ์Œ์„ ์‹œ์‚ฌํ•˜๋Š” ๊ฒƒ์ด๋‹ค.", "์‹ค์ œ๋กœ ์ž„์‹  ํฐ์ฅ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ๊ณจ๊ฒฉ๊ทผ์„ ์ „๊ธฐ์  ์ž๊ทน์œผ๋กœ ์ˆ˜์ถ•ํ™œ๋™๊ณผ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ์ ์šฉํ•œ ๊ฒฐ๊ณผ ์ž„์‹ ์œผ๋กœ ์œ ๋ฐœ๋˜๋Š” ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์–ด ์ •์ƒ๋™๋ฌผ๊ณผ ์ฐจ์ด๊ฐ€ ์—†์Œ์ด ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.", "</p><p>์šด๋™์œผ๋กœ ์ธํ•œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์˜ ๊ฐœ์„ ์€ ์ฃผ๋กœ ๊ทผ์œก์กฐ์ง์—์„œ ์ธ์Š๋ฆฐ ์‹ ํ˜ธ์ „๋‹ฌ์˜ ๋ณ€ํ™”์™€ ๋‹น์ˆ˜์†ก์ฒด(glucose transporter; GLUT)์˜ ์ ์‘์„ฑ ์ฆ๊ฐ€์™€ ์˜ํ•ด์„œ ๋ฐœ์ƒ๋œ๋‹ค.", "Host ๋“ฑ๊ณผ Kuo ๋“ฑ์€ ์šด๋™์œผ๋กœ ์ธํ•œ ๊ณจ๊ฒฉ๊ทผ์˜ ์ œ 4ํ˜• ๋‹น์ˆ˜์†ก์ฒด (glucose transporter-4; GLUT-4) mRNA ๋ฐ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ฆ๊ฐ€์™€ ํ•จ๊ป˜ ๋‹น์˜ ์„ธํฌ๋ง‰ ํˆฌ๊ณผ์„ฑ์ด ์ฆ๊ฐ€๋จ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๊ณจ๊ฒฉ๊ทผ ์ œ4ํ˜• ๋‹น์ˆ˜์†ก์ฒด (glucose transporter-4; GLUT-4)๋Š” ๊ณจ๊ฒฉ๊ทผ๊ณผ ๊ฐ™์€ ์ธ์Š๋ฆฐ ์ž๊ทน์„ ๋ฐ›๋Š” ํ‘œ์  ์กฐ์ง์—์„œ ํŠน์ด์ ์œผ๋กœ ๋ฐœํ˜„๋˜๋ฉฐ, ์•ˆ์ •์‹œ ์„ธํฌ๋‚ด์— ์†Œํฌ(vesicle)์˜ ํ˜•ํƒœ๋กœ ์กด์žฌํ•˜๋‹ค๊ฐ€ ๊ทผ์ˆ˜์ถ•์ด๋‚˜ ์ธ์Š๋ฆฐ์— ๋ฐ˜์‘ํ•˜์—ฌ ์„ธํฌ๋ง‰ ํ‘œ๋ฉด์œผ๋กœ ์ด๋™, ์ฆ‰ ์ „์œ„(translocation) ๊ณผ์ •์„ ํ†ตํ•ด ๋‹น์„ ์„ธํฌ๋‚ด๋กœ ์œ ์ž…์‹œํ‚ค๊ฒŒ ๋œ๋‹ค.", "ํ•˜์ง€๋งŒ, ์ธ์Š๋ฆฐ ๊ฒฐํ•๊ณผ ์ธ์Š๋ฆฐ ์‹ ํ˜ธ์ „๋‹ฌ ์ฒด๊ณ„ ์†์ƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์—์„œ GLUT-4์˜ ๋ฐœํ˜„๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ „์œ„๊ฐ€ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p> <p>์ž„์‹  ์ค‘ ๋ ™ํ‹ด๋ถ„๋น„์˜ ๋ณ€ํ™”๋กœ ์ธํ•œ ์ธ์Š๋ฆฐ ์‹ ๊ฒฝ์ „๋‹ฌ์˜ ์†์ƒ์ด ๊ณจ๊ฒฉ๊ทผ์—์„œ ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น ์œ ์ž…์— ์žฅ์• ๋ฅผ ์ดˆ๋ž˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Szanto์™€ Kahn์€ ๋ ™ํ‹ด์ด ์ธ์Š๋ฆฐ ์‹ ํ˜ธ ์ „๋‹ฌ๊ณ„์— ๊ด€์—ฌํ•จ์œผ๋กœ์จ ์ •์ƒ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ž„์‹  ์ค‘์—๋„ ๋‹น๋Œ€์‚ฌ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ํ˜ธ๋ฅด๋ชฌ์œผ๋กœ ์ž‘์šฉํ•  ์ˆ˜ ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.", "๋™๋ฌผ์‹คํ—˜์—์„œ๋„ ๋ ™ํ‹ด๋†๋„์˜ ๊ฐ์†Œ๊ฐ€ ์ธ์Š๋ฆฐ ๊ฒฐํ•๊ณผ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์œ ๋ฐœ์‹œํ‚จ๋ฐ” ์žˆ๊ณ , ๋ฐ˜๋Œ€๋กœ ๋ ™ํ‹ด๋ฐœํ˜„ ์ฆ๊ฐ€๊ฐ€ ๋ง์ดˆ์กฐ์ง์—์„œ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚จ ๋ฐ” ์žˆ๋‹ค.", "์ด๊ฒƒ์€ ๋ณธ ์—ฐ๊ตฌ์˜ ์ž„์‹ ํฐ์ฅ์—์„œ ๊ด€์ฐฐ๋œ ๋ ™ํ‹ด๋†๋„์˜ ๊ฐ์†Œ๊ฐ€ ๊ณจ๊ฒฉ๊ทผ์˜ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ๊ณผ ๊ด€๋ จ๋˜์–ด ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.", "Toyoda ๋“ฑ๋„ ํฐ์ฅ์—์„œ ์ž„์‹  ๋ง๊ธฐ ๊ณจ๊ฒฉ๊ทผ์˜ ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น์œ ์ž…์ด \\( 28 \\% \\) ๋‚˜ ๊ฐ์†Œ๋จ์„ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ณจ๊ฒฉ๊ทผ์˜ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์˜ ์†์ƒ์€ ๋‹น์ˆ˜์šฉ์ฒด ๊ทธ๋ฆฌ๊ณ  ๋‹น์ˆ˜์šฉ์ฒด์™€ ๊ด€๋ จ๋œ ์‹ ํ˜ธ์ „๋‹ฌ ์žฅ์• ์™€ ๊ด€๋ จ๋œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Zisman ๋“ฑ์€ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ ์†์ƒ์ด GLUT-4์™€ ๋ฐ€์ ‘ํ•˜๊ฒŒ ์—ฐ๊ด€๋˜์–ด ์žˆ์€์„ ๊ด€์ฐฐํ•˜์˜€๊ณ , ๋ณธ ์—ฐ๊ตฌ์—์„œ๋„ ๋ ™ํ‹ด์˜ ๊ฐ์†Œ ๊ทธ๋ฆฌ๊ณ  ์ธ์Š๋ฆฐ ์ฆ๊ฐ€๋ฅผ ๋ณด์ธ ๋ชจ์ฒด์˜ ๊ณจ๊ฒฉ๊ทผ์—์„œ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ•˜์ง€๋งŒ ์ธ์Š๋ฆฐ signaling์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ์ž„์‹ ํฐ์ฅ์—๊ฒŒ ์ ์šฉํ•œ ๊ฒฐ๊ณผ ๋ชจ์ฒด์˜ ๊ณจ๊ฒฉ๊ทผ์—์„œ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์šด๋™์€ ๋ ™ํ‹ด๊ณผ ์ธ์Š๋ฆฐ์˜ ๋ฏผ๊ฐ์„ฑ์„ ๋ชจ๋‘ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๊ฒŒ๋‹ค๊ฐ€ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์ง€๋‹Œ ๋™๋ฌผ์—์„œ๋„ ์šด๋™์€ ๋ ™ํ‹ด ์ƒ์„ฑ์˜ ๊ฐ์†Œ๋ฅผ ๊ฑฐ์˜ ์ •์ƒ์ˆ˜์ค€์œผ๋กœ ๊ฐœ์„ ์‹œํ‚ค๊ณ , ๋Œ€๋‡Œํ”ผ์งˆ๊ณผ ์‹œ์ƒํ•˜๋ถ€์—์„œ ์ธ์Š๋ฆฐ๊ณผ ๋ ™ํ‹ด์˜ ์ž‘์šฉ์„ ํ–ฅ์ƒ์‹œ์ผœ ๊ณจ๊ฒฉ๊ทผ์˜ ๋‹น๋Œ€์‚ฌ๋ฅผ ๊ฐœ์„ ์‹œํ‚จ ๋ฐ” ์žˆ๋‹ค.", "</p><p>๊ณจ๊ฒฉ๊ทผ์€ ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น ์ฒ˜๋ฆฌ์˜ ์ฃผ์š”ํ•œ ์กฐ์ง์œผ๋กœ ์ œ 4 ํ˜• ๋‹น์ˆ˜์†ก์ฒด์ธ GLUT-4 ๋‹จ๋ฐฑ์งˆ์ด ์ธ์Š๋ฆฐ์— ์˜ํ•œ ๋‹น ์œ ์ž…์— ์ฃผ์š”ํ•œ ๊ธฐ์ „์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์šด๋™์— ์˜ํ•œ ๋‹น๋Œ€์‚ฌ์˜ ํ–ฅ์ƒ๋„ ๊ณจ๊ฒฉ๊ทผ์˜ ์ธ์Š๋ฆฐ ์œ ๋ฐœ์„ฑ ๊ธ€๋ฃจ์ฝ”์Šค ๋™์› ์ฆ๊ฐ€๋กœ ๋ฐœ์ƒ๋˜๊ฒŒ ๋œ๋‹ค.", "์„ ํ–‰ ์—ฐ๊ตฌ๋“ค์— ์˜ํ•˜๋ฉด, ์šด๋™์— ์˜ํ•œ ๊ณจ๊ฒฉ๊ทผ GLUT-4 mRNA ๋ฐ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด ์ฆ๊ฐ€ํ•จ๊ณผ ๋”๋ถˆ์–ด ๋‹น์˜ ์„ธํฌ๋ง‰ ์ด๋™๊ณผ ํˆฌ๊ณผ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "์šด๋™์€ ๋˜ํ•œ ์ •์ƒ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋‹น๋‡จ๋ฅผ ์ง€๋‹Œ ๊ณจ๊ฒฉ๊ทผ์—์„œ๋„ GLUT-4 mRNA์™€ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค.", "์ด์ฒ˜๋Ÿผ ๋ณธ ์—ฐ๊ตฌ์˜ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์œผ๋กœ ์ธํ•œ GLUT-4 ๋ฐœํ˜„์˜ ์ฆ๊ฐ€๊ฐ€ ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ž„์‹ ์œผ๋กœ ์ธํ•œ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋†๋„์˜ ์ฆ๊ฐ€๋ฅผ ์™„ํ™”์‹œํ‚ค๋Š” ํšจ๊ณผ๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฐ๊ฒฝ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>์ธ์Š๋ฆฐ๊ณผ ๊ทผ์ถ•์— ์˜ํ•œ GLUT-4 ์ „์œ„์™€ ๊ธ€๋ฃจ์ฝ”์Šค ํก์ˆ˜ ๊ธฐ์ „์€ ์„œ๋กœ ๋…๋ฆฝ์ ์ธ๋ฐ, ์ธ์Š๋ฆฐ์— ์˜ํ•œ GLUT-4 ์ „์œ„ ์‹ ํ˜ธ ๊ธฐ์ „์€ ๋ถ„๋น„๋œ ์ธ์Š๋ฆฐ์ด insulin receport(IR), IR substrate-1 (IRS-1), phosphatidylinositol3-kinase PI3-kinase) phosphoinositide-dependent kinases(PDK), Akt/protein kinase B (Akt/PKB)์— ์ด๋ฅด๋Š” ์ผ๋ จ์˜ ํ•˜๋ฐฉ๊ฒฝ๋กœ์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•ด GLUT-4๋ฅผ ์„ธํฌ๋ง‰์œผ๋กœ ์ „์œ„์‹œํ‚จ๋‹ค.", "ํ•˜์ง€๋งŒ, ๊ทผ์ˆ˜์ถ•์— ์˜ํ•œ ๊ธ€๋ฃจ์ฝ”์Šค ์ˆ˜์†ก์€ ์ธ์Š๋ฆฐ ์ž๊ทน ๊ฒฝ๋กœ์™€๋Š” ๋‹ค๋ฅธ ๊ฒƒ์ด๋ผ๋Š” ์‚ฌ์‹ค์ด ์ด ๊ฒฝ๋กœ์˜ ๋งˆ์ง€๋ง‰ ๋‹จ๊ณ„์ธ PKB ํ™œ์„ฑ์— ๋Œ€ํ•˜์—ฌ ์–ต์ œ ์ž‘์šฉ์„ ํ•˜๋Š” wortmannin์„ ํ†ตํ•œ ์‹คํ—˜์—์„œ ๋ฐํ˜€์กŒ๋‹ค.", "์ฆ‰, ๊ทผ์ˆ˜์ถ•์— ์˜ํ•œ PKB ํ™œ์„ฑ์ด wortmannin์— ์˜ํ•ด ์–ต์ œ๋˜์ง€๋งŒ, ๊ธ€๋ฃจ์ฝ”์Šค ์ˆ˜์†ก์— ๋Œ€ํ•œ ์ˆ˜์ถ•์˜ ํšจ๊ณผ๋Š” wortmannin์— ์˜ํ•ด ์–ต์ œ๋˜์ง€ ์•Š์•˜๋‹ค.", "๊ทผ์ˆ˜์ถ•์— ์˜ํ•œ GLUT-4 ์ž๊ทน ๊ฒฝ๋กœ๋Š” ๊ทผํ˜•์งˆ ์„ธ๋ง(SR)์—์„œ ํƒˆ๋ถ„๊ทน์‹œ ๋ฐฉ์ถœ๋˜๋Š” \\( \\mathrm{Ca} 2+ \\) ์— ์˜ํ•œ calmodulin kinase(CAMK)์™€ ๋Œ€์‚ฌ ์—๋„ˆ์ง€์˜ ์กฐ์ ˆ์ธ์ž์ธ AMP kinase (AMPK), ๊ทธ๋ฆฌ๊ณ  Mitogen-activated protein kinase(MAPK) ๋“ฑ์ด ๊ทผ์ˆ˜์ถ•์— ์˜ํ•ด ํ™œ์„ฑํ™”๋˜๊ณ , ์ตœ์ข…์ ์œผ๋กœ GLUT-4์˜ ์ „์œ„๋ฅผ ํ†ตํ•œ ๊ธ€๋ฃจ์ฝ”์Šค ํ™‰์ˆ˜๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ธฐ์ „์  ์›๋ฆฌ๋ฅผ ๊ณ ๋ คํ•ด ๋ณผ ๋•Œ, ์ธ์Š๋ฆฐ ๋ถ„๋น„๊ฐ€ ์ฆ๊ฐ€๋œ ๋ชจ์ฒด์—์„œ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ๊ฐ์†Œ๋œ ๊ฒƒ์€ ์ธ์Š๋ฆฐ์˜ ์ž๊ทน์— ๋Œ€ํ•œ GLUT-4 ์ „์œ„ ๊ฒฝ๋กœ์˜ ์ „์ฒด์ ์ธ ํ™œ์„ฑ์ด ๊ฐ์†Œ๋˜์–ด ๊ฒฐ๊ตญ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋„ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ์šด๋™์„ ํ†ตํ•ด ์ธ์Š๋ฆฐ ๋†๋„๊ฐ€ ๊ฐ์†Œํ–ˆ์Œ์—๋„ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์ฆ๊ฐ€๋œ ๊ฒƒ์€ ์ธ์Š๋ฆฐ ์ž๊ทน ๊ฒฝ๋กœ์™€๋Š” ๋…๋ฆฝ์ ์œผ๋กœ ๊ทผ์ˆ˜์ถ• ๊ฒฝ๋กœ๋ฅผ ์ž๊ทนํ•˜์—ฌ GLUT-4 ์ „์œ„ ๊ณผ์ •์˜ ํ™œ์„ฑ์„ ์œ ๋„ํ•จ์œผ๋กœ์จ GLUT-4 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด ๋ณด๋‹ค ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>VAMP-2๋Š” GLUT-4 ์†Œํฌ๊ฐ€ ์ธ์Š๋ฆฐ ์ž๊ทน์— ์˜ํ•ด ์ „์œ„๋˜์–ด ์„ธํฌ๋ง‰์— ์œตํ•ฉ๋˜๋Š”๋ฐ ๊ด€์—ฌํ•˜๋Š” SNARE ๋ณตํ•ฉ์ฒด๋กœ ์„ธํฌ๋ง‰์˜ target SNARE์ธ syntaxin-4์™€ ๊ฒฐํ•ฉํ•จ์œผ๋กœ์จ GLUT-4 ๋‹จ๋ฐฑ์งˆ์„ ์„ธํฌ๋ง‰์— ์นจํˆฌ์‹œ์ผœ ๊ธ€๋ฃจ์ฝ”์Šค ํก์ˆ˜๋ฅผ ๋‹ด๋‹นํ•˜๊ฒŒ ๋œ๋‹ค.", "GLUT-4 ์†Œํฌ์— VAMP-2๊ฐ€ ๊ณต์œ ํ•˜๋Š” ๋น„์œจ์€ Martin ๋“ฑ์ด GLUT-4 ์†Œํฌ์˜ \\( 25 \\% \\) ๋งŒ์ด VAMP-2๋ฅผ ๊ฐ€์ง€๊ณ  ์•˜๋‹ค๊ณ  ํ•œ ๋ฐ˜๋ฉด, Malide ๋“ฑ์€ ๋‘ ๋‹จ๋ฐฑ์งˆ์˜ \\( 50 \\% \\) ๊ฐ€ ๊ฐ™์€ ์†Œํฌ๋ฅผ ๊ณต์œ ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ, ์ด๊ฒƒ์€ ์‹คํ—˜ ๋ฐฉ๋ฒ•์˜ ์ฐจ์ด์™€ ์„ธํฌ ๊ท ์งˆํ™” ๊ณผ์ •์—์„œ ์–ป์–ด์ง„ ์†Œํฌ์˜ ์ฐจ์ด์— ๊ธฐ์ธํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” GLUT-4์™€ ๋™์ผํ•œ ์†Œํฌ์— ํฌํ•จ๋˜์–ด GLUT-4์˜ ์„ธํฌ๋ง‰ ์ „์œ„์— ๊ด€์—ฌํ•˜๋Š” VAMP-2 ๋‹จ๋ฐฑ์งˆ์ด ์ž„์‹ ๊ณผ ์šด๋™์— ๋”ฐ๋ผ ์–ด๋–ป๊ฒŒ ๋ณ€ํ™”ํ•˜๋Š”์ง€๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ๋ชจ์ฒด ๊ณจ๊ฒฉ๊ทผ์˜ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์€ ์ƒ๋‹นํžˆ ๊ฐ์†Œ๋˜์—ˆ์ง€๋งŒ, ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์— ์˜ํ•ด ์ฆ๊ฐ€๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ž„์‹ ์กฐ๊ฑด์—์„œ ์šด๋™์— ๋”ฐ๋ฅธ VAMP-2 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ์–‘์ƒ์„ ๋ณด๊ณ ํ•œ ์—ฐ๊ตฌ๋Š” ๊ฑฐ์˜ ์—†์—ˆ์œผ๋ฉฐ, Kristiansen ๋“ฑ์ด ์ธ๊ฐ„์˜ ๊ทผ์œก ๊ณจ๊ฒฉ๊ทผ์—์„œ ์šด๋™์œผ๋กœ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ์ฆ๊ฐ€์™€ ๋‘ ๋‹จ๋ฐฑ์งˆ ๊ฐ„์— ์ •์  ์ƒ๊ด€์ด ์žˆ์Œ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ ๋™๋ฌผ์—์„œ๋„ ์šด๋™์ˆ˜ํ–‰์ด ๊ณจ๊ฒฉ๊ทผ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œํ‚จ ๋ฐ” ์žˆ๋‹ค.", "์ด ์—ฐ๊ตฌ๋“ค๊ณผ ํ•จ๊ป˜ ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•ด ์šด๋™์— ๋”ฐ๋ฅธ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜๋ฉฐ VAMP-2๊ฐ€ GLUT-4 ํ•จ์œ  ์†Œํฌ์— ํ•จ๊ป˜ ๊ฒฐํ•ฉ๋˜์–ด ์ธ์Š๋ฆฐ ํ˜น์€ ๊ทผ์ˆ˜์ถ• ์ž๊ทน์— ์˜ํ•ด ์ „์œ„๋˜์–ด ์„ธํฌ๋ง‰๊ณผ์˜ ์œตํ•ฉ์— ์ด์šฉ๋œ๋‹ค๋Š” SNARE ๊ฐ€์„ค์„ ๊ฐ„์ ‘์ ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์ž„์‹  ํฐ์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์ด ๋‹น์„ ๊ทผ์กฐ์ง์œผ๋กœ ํก์ˆ˜ํ•˜๋Š” ์‹ ํ˜ธ ์ „๋‹ฌ ๊ฒฝ๋กœ์˜ ํ–ฅ์ƒ๊ณผ ๋‹น์ˆ˜์†ก์ฒด์˜ ๋ฐœํ˜„์„ ํ–ฅ์ƒ์‹œํ‚ด์œผ๋กœ์จ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๋น„์ž„์‹  ํฐ์ฅ์— ๋น„ํ•ด ์ž„์‹  ํฐ์ฅ์—์„œ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ์€ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋œ ๋ฐ˜๋ฉด์—, ๋ ™ํ‹ด ๋†๋„๋Š” ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ฒŒ๋‹ค๊ฐ€ ์ž„์‹  ํฐ์ฅ์—์„œ ๊ณจ๊ฒฉ๊ทผ์˜ GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋„ ๋น„์ž„์‹  ํฐ์ฅ์— ๋น„ํ•ด ์ƒ๋‹นํžˆ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค์€ ์ž„์‹ ์— ๋”ฐ๋ฅธ ๋‹น๋Œ€์‚ฌ์— ๋ณ€ํ™”๋ฅผ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.", "์ž„์‹  ํฐ์ฅ์—์„œ ์šด๋™์˜ ํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•œ ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์ด ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ์„ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค๋ฉด์„œ ๋ ™ํ‹ด์„ ์ฆ๊ฐ€์‹œ์ผฐ๊ณ  GLUT-4์™€ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰๋„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์ž„์‹ ์— ๋”ฐ๋ฅธ ๋‹น๋Œ€์‚ฌ์˜ ๋ณ€ํ™”๊ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์„ ํ†ตํ•ด ๊ฐœ์„ ๋  ์ˆ˜ ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.", "ํ•˜์ง€๋งŒ ๋น„ ์ฒด์ค‘๋ถ€ํ•˜ ์šด๋™์ธ ์ˆ˜์˜์„ ์ž„์‹ ํฐ์ฅ์—๊ฒŒ ์ ์šฉํ•œ ๊ฒฐ๊ณผ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ๋ณ€์ธ๋“ค์— ์œ ์˜ํ•œ ๋ณ€ํ™”๋ฅผ ๋ฏธ์น˜์ง€ ๋ชปํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ ์ˆ˜์˜์œผ๋กœ ์ธํ•œ ๋‹น๋Œ€์‚ฌ์˜ ๊ฐœ์„ ํšจ๊ณผ๋ฅผ ์œ„ํ•ด 1 ์‹œ๊ฐ„์—์„œ 3 ์‹œ๊ฐ„์ด ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋‚˜, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ž„์‹ ์กฐ๊ฑด์œผ๋กœ ์ธํ•ด 10 ๋ถ„๊ฐ„๋งŒ ์‹ค์‹œํ•˜์˜€๋Š”๋ฐ ์ถ”ํ›„ ์ˆ˜์˜์‹œ๊ฐ„์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋˜์–ด์ ธ์•ผ ๋  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>์ž„์‹  ์ค‘ ์ทŒ์žฅ \\( \\beta \\)-์„ธํฌ์— ๊ธ‰๊ฒฉํ•œ ์„ธํฌ๋ถ„์—ด์ด ๋ฐœ์ƒํ•˜๊ณ , ๊ธ€๋ฃจ์ฝ”์Šค์— ์˜ํ•œ \\( \\beta \\)-์„ธํฌ์˜ ์ธ์Š๋ฆฐ ๋ถ„๋น„์—ญ์น˜๊ฐ€ ๋‚ฎ์•„์ง์œผ๋กœ์จ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋†๋„๊ฐ€ ์ƒ๋‹นํžˆ ์ฆ๊ฐ€ํ•˜๊ฒŒ ๋œ๋‹ค.", "ํƒœ๋ฐ˜ ๋ฝํ† ๊ฒ, ํ”„๋กœ๋ฝํ‹ด, ์„ฑ์žฅํ˜ธ๋ฅด๋ชฌ์ด \\( \\beta \\)-์„ธํฌ ๋ถ„์—ด์„ ์ด‰์ง„์‹œํ‚ค๋ฉฐ, ํƒœ๋ฐ˜ ๋ฝํ† ๊ฒ์€ ๋˜ํ•œ \\( \\beta \\)-์„ธํฌ์˜ ์ธ์Š๋ฆฐ ๋ถ„๋น„๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ž„์‹  ํฐ์ฅ์—์„œ ์ธ์Š๋ฆฐ ๋†๋„๋ฅผ ์ธก์ •ํ•œ ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ์ด์ „ ์—ฐ๊ตฌ๋“ค๊ณผ ์ผ์น˜ํ•˜๊ฒŒ ์ธ์Š๋ฆฐ ๋†๋„๊ฐ€ ๋น„์ž„์‹  ํฐ์ฅ๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๊ณ , ์ด๊ฒƒ์€ ๋ชจ์ฒด์˜ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์˜๋ฏธํ•˜๋Š” ๊ฒƒ์ด๋‹ค.", "์ด๋Ÿฌํ•œ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์€ ์‚ฐ๋ชจ์˜ ๊ฑด๊ฐ•๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํƒœ์•„์„ฑ์žฅ์— ์ด์ƒ์„ ์ดˆ๋ž˜ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>์šด๋™์€ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ๋„ ๊ฐœ์„ ์„ ์œ„ํ•œ ํšจ๊ณผ์ ์ธ ์ž๊ทน์›์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๊ฒƒ์€ ์šด๋™์„ ํ†ตํ•ด ๊ธ€๋ฃจ์ฝ”์Šค ์ƒ์„ฑ์˜ ์–ต์ œ, ๊ธ€๋ฃจ์ฝ”์Šค ์œ ์ž…๊ณผ ๊ธ€๋ฆฌ์ฝ”๊ฒ ํ•ฉ์„ฑ์˜ ์ฆ๊ฐ€, ๊ทธ๋ฆฌ๊ณ  ๋น„๋งŒ, ๊ณ ์ง€ํ˜ˆ์ฆ, ํ˜ˆ์•ก์ˆœํ™˜์ด ๊ฐœ์„ ๋˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "์‹ค์ œ๋กœ ์šด๋™์€ ๊ธ€๋ฃจ์ฝ”์Šค ์ž๊ทน์— ์˜ํ•œ ์ทŒ์žฅ \\( \\beta \\)-์„ธํฌ์˜ ์ธ์Š๋ฆฐ ๋ถ„๋น„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํšจ๊ณผ๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ๋‹ค.", "์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ ๋˜๋Š” ๋‹น๋‡จ๋ฅผ ์ง€๋‹Œ ํ”ผํ—˜์ž๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์—ฐ๊ตฌ์—์„œ๋„ ์šด๋™์€ ์ธ์Š๋ฆฐ ๋ฏผ๊ฐ์„ฑ์„ ํ–ฅ์ƒํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ž„์‹ ์„ฑ ๋‹น๋‡จ๋ณ‘์„ ์ง€๋‹Œ ์‚ฐ๋ชจ์—์„œ๋„ ์šด๋™์€ ์ธ์Š๋ฆฐ ์น˜๋ฃŒํšจ๊ณผ ๋งŒํผ์˜ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ ๊ฐœ์„ ํšจ๊ณผ๊ฐ€ ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.", "Avery์™€ Walker์€ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์ง€๋‹Œ ์‚ฐ๋ชจ์—์„œ 30๋ถ„๊ฐ„์˜ ์ผํšŒ์„ฑ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์œผ๋กœ ํ˜ˆ๋‹น๊ณผ ์ธ์Š๋ฆฐ ์ˆ˜์น˜ ๋ชจ๋‘ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์–ด ๊ณ ์ธ์Š๋ฆฐ ํ˜ˆ์ฆ์„ ๊ฐœ์„ ํ•˜๋Š” ํšจ๊ณผ๋ฅผ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์—์„œ๋„ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์ด ์ž„์‹ ์œผ๋กœ ์ธํ•œ ์ธ์Š๋ฆฐ ๋†๋„์˜ ์ฆ๊ฐ€๋ฅผ ์™„ํ™”์‹œํ‚ฌ ์ˆ˜ ์žˆ์Œ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•˜๊ฒŒ ์ž„์‹ ํฐ์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์˜ ํšจ๊ณผ๋ฅผ ์กฐ์‚ฌํ–ˆ๋˜ ์—ฐ๊ตฌ์—์„œ๋„ ์šด๋™์ด ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œ์ผœ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ๊ฑฐ์˜ ์ •์ƒ์ˆ˜์ค€๊นŒ์ง€ ๊ฐœ์„ ์‹œํ‚ด์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์ž„์‹  ์ค‘ ์šด๋™์ด ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ ๋ฐ ๋ ™ํ‹ด ๋†๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์ž„์‹  ํฐ์ฅ์—์„œ ์ธก์ •๋œ ํ˜ˆ์ค‘ ๊ธ€๋ฃจ์ฝ”์Šค, ์ธ์Š๋ฆฐ, ๊ทธ๋ฆฌ๊ณ  ๋ ™ํ‹ด ๋†๋„๋Š” \\(< \\)Table 1\\( >\\) ๊ณผ ๊ฐ™๋‹ค.", "๋น„์ž„์‹  ํฐ์ฅ์— ๋น„ํ•ด ์ž„์‹  ํฐ์ฅ์˜ ํ˜ˆ๋‹น๊ณผ ๋ ™ํ‹ด์ด ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์ธ์Š๋ฆฐ ๋†๋„๋Š” ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ž„์‹  ํฐ์ฅ์—์„œ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ๋ฅผ ์ ์šฉํ•œ ๊ฒฐ๊ณผ ํ˜ˆ๋‹น์— ์œ ์˜ํ•œ ๋ณ€ํ™”๋ฅผ ์ฃผ์ง€ ์•Š์œผ๋ฉด์„œ ์ธ์Š๋ฆฐ ๋†๋„๋ฅผ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค๊ณ  ๋ ™ํ‹ด ๋†๋„๋Š” ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ•˜์ง€๋งŒ ์ž„์‹  ์ค‘ ์ˆ˜์˜์€ ์ธ์Š๋ฆฐ ๋ฐ ๋ ™ํ‹ด๋†๋„์— ์œ ์˜ํ•œ ๋ณ€ํ™”๋ฅผ ์ฃผ์ง€ ๋ชปํ–ˆ๋‹ค.", "</p><h2>์ž„์‹  ์ค‘ ์šด๋™์ด ๊ณจ๊ฒฉ๊ทผ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์ž„์‹  ํฐ์ฅ์—์„œ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ์™€ ์ˆ˜์˜์ด ๊ณจ๊ฒฉ๊ทผ์˜ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด Western bolt๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์—ฌ๊ธฐ์„œ ๋‚˜ํƒ€๋‚œ ์ •์„ฑ์  ์ž๋ฃŒ๋Š” \\(< \\)Fig. 1\\( >", "\\)๊ณผ ๊ฐ™์€ ๋ฐœํ˜„๋Ÿ‰์„ ๋ณด์˜€๋‹ค.", "</p><p>์ด์— ๋Œ€ํ•œ \\(< \\)Fig. 3\\( >", "\\)์—์„œ์˜ ์ •๋Ÿ‰์  ๋ถ„์„๊ฒฐ๊ณผ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์€ ๋น„์ž„์‹ ๊ตฐ์˜ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰์„ 100 ์œผ๋กœ ํ•˜์—ฌ ๋‹ค๋ฅธ ์ง‘๋‹จ๊ณผ ๋ฐฑ๋ถ„์œจ๋กœ ๋น„๊ตํ–ˆ์„ ๋•Œ ์ž„์‹ ๊ตฐ์€ \\( 62.55 \\pm 8.54 \\% \\), ์ž„์‹ ๊ณผ ๋‹ฌ๋ฆฌ๊ธฐ๊ตฐ์€ \\( 111.52 \\pm 8.16 \\% \\), ๊ทธ๋ฆฌ๊ณ  ์ž„์‹ ๊ณผ ์ˆ˜์˜๊ตฐ์€ \\( 45.54 \\pm 6.58 \\% \\) ์ด์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ์ž„์‹ ํฐ์ฅ์˜ GLUT-4 ๋ฐœํ˜„์ด ๋น„์ž„์‹ ํฐ์ฅ์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๊ณ , ์ž„์‹ ํฐ์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์€ GLUT-4 ๋ฐœํ˜„์„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ•˜์ง€๋งŒ ์ž„์‹ ๊ณผ ์ˆ˜์˜๊ตฐ์˜ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ด ์ž„์‹ ๊ตฐ์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><h2>์ž„์‹  ์ค‘ ์šด๋™์ด ๊ณจ๊ฒฉ๊ทผ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์ž„์‹  ํฐ์ฅ์—์„œ ํŠธ๋ ˆ๋“œ๋ฐ€ ๋‹ฌ๋ฆฌ๊ธฐ์™€ ์ˆ˜์˜์ด ๊ณจ๊ฒฉ๊ทผ์˜ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด Western blotting๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์—ฌ๊ธฐ์„œ ๋‚˜ํƒ€๋‚œ ์ •์„ฑ์  ์ž๋ฃŒ๋Š” \\(< \\)Fig. 2\\( >", "\\)๊ณผ ๊ฐ™์€ ๋ฐœํ˜„๋Ÿ‰์„ ๋ณด์˜€๋‹ค.", "</p><p>์ด์— ๋Œ€ํ•œ \\(< \\)Fig. 3\\( >", "\\)์—์„œ์˜ ์ •๋Ÿ‰์  ๋ถ„์„๊ฒฐ๊ณผ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์€ ๋น„์ž„์‹ ๊ตฐ์˜ VAMP-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰์„ 100 ์œผ๋กœ ํ•˜์—ฌ ๋‹ค๋ฅธ ์ง‘๋‹จ๊ณผ ๋ฐฑ๋ถ„์œจ๋กœ ๋น„๊ตํ–ˆ์„ ๋•Œ ์ž„์‹ ๊ตฐ์€ \\( 75.15 \\pm 12.17 \\% \\), ์ž„์‹ ๊ณผ ๋‹ฌ๋ฆฌ๊ธฐ๊ตฐ์€ \\( 114.92 \\pm 11.58 \\% \\), ๊ทธ๋ฆฌ๊ณ  ์ž„์‹ ๊ณผ ์ˆ˜์˜๊ตฐ์€ \\( 29.90 \\pm 6.22 \\% \\) ์ด์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ VAMP-2 ๋ฐœํ˜„์ด ๋น„์ž„์‹ ํฐ์ฅ์— ๋น„ํ•ด ์ž„์‹ ํฐ์ฅ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋œ ๋ฐ˜๋ฉด์— ์ž„์‹ ๊ณผ ๋‹ฌ๋ฆฌ๊ธฐ๊ตฐ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ•˜์ง€๋งŒ ์ž„์‹ ๊ณผ ์ˆ˜์˜๊ตฐ์˜ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์€ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ๋™๋ฌผ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๋™๋ฌผ์€ 7์ฃผ๋ น์˜ Sprague-Dawley ์ˆ˜์ปท ํฐ์ฅ๋กœ 3์ผ๊ฐ„์˜ ํ™˜๊ฒฝ ์ ์‘ ๊ธฐ๊ฐ„์„ ๊ฑฐ์น˜๊ฒŒ ํ•˜์˜€๊ณ , 4๋งˆ๋ฆฌ๋‹น ํ•œ ๊ฐœ์˜ ์‚ฌ์œก์ผ€์ด์Šค ( \\( 38 ~ \\mathrm{cm} \\times 28 ~ \\mathrm{cm} \\times 18 ~ \\mathrm{cm} \\) ) ์— ๋„ฃ๊ณ  ํ•ญ์˜จ( \\( 20 \\pm 2^{\\circ} \\mathrm{C} \\) ), ํ•ญ์Šต ( \\( 60 \\% \\) ) ์ด ์œ ์ง€๋˜๋ฉฐ, 12 ์‹œ๊ฐ„ ๊ฐ„๊ฒฉ์œผ๋กœ ๋‚ฎ๊ณผ ๋ฐค์„ ๊ต๋Œ€์‹œํ‚ค๋Š” ๋™์ผํ•œ ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์—์„œ ์‚ฌ์œก๋˜์—ˆ๋‹ค.", "๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋˜๋Š” ๋™๋ฌผ์€ F344 ๊ณ„์—ด์˜ ์ž„์‹ ๋œ ํฐ์ฅ๋ฅผ ์‹คํ—˜๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค.", "์‹คํ—˜๋™๋ฌผ์€ ๋ฌด์ž‘์œ„ ํ‘œ๋ณธ์ถ”์ถœ์— ์˜ํ•˜์—ฌ ๋น„์ž„์‹ ๊ตฐ (nonpregnancy group, \\( n = 15 \\) ), ์ž„์‹ ๊ตฐ (pregnancy group, \\( n = 15 \\) ), ์ž„์‹  ๋‹ฌ๋ฆฌ๊ธฐ๊ตฐ (pregnancy and treadmill group, \\( n = 15 \\) ), ๊ทธ๋ฆฌ๊ณ  ์ž„์‹  ์ˆ˜์˜๊ตฐ (pregnancy and swimming group, \\( n = 15 \\) ) ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์˜€๋‹ค.", "์‹คํ—˜๋™๋ฌผ์€ ์ „ ์‹คํ—˜๊ธฐ๊ฐ„์„ ํ†ตํ•˜์—ฌ ๊ณ ํ˜• ์‚ฌ๋ฃŒ์™€ ๋ฌผ์„ ์ž์œ ์Šค๋Ÿฝ๊ฒŒ ์„ญ์ทจํ•˜๋„๋ก ํ•˜์˜€์œผ๋ฉฐ, ์˜จ๋„๋Š” \\( 22 - 24 { }^{\\circ} \\mathrm{C} \\), ์Šต๋„๋Š” \\( 60 \\% \\) ๊ฐ€ ์œ ์ง€๋˜๋ฉฐ ๋ฐค๋‚ฎ์ฃผ๊ธฐ (12์‹œ๊ฐ„ light/ 12์‹œ๊ฐ„ dark)๊ฐ€ ์กฐ์ ˆ๋˜๋Š” ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์—์„œ ์‚ฌ์œกํ•˜์˜€๋‹ค.", "</p><h2>์šด๋™ ๋ฐฉ๋ฒ•</h2><p>์ž„์‹  ์ค‘ ๋‹ฌ๋ฆฌ๊ธฐ์™€ ์ˆ˜์˜์€ ์ž„์‹  14 ์ผ์งธ๋ถ€ํ„ฐ 21 ์ผ๊นŒ์ง€ ์ด 7 ์ผ๊ฐ„ ์‹ค์‹œ๋˜์—ˆ๋‹ค.", "์ž„์‹  ํš์ฅ์—์„œ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์˜ ๋ถ€ํ•˜๋Š” ์†Œํ˜• ๋™๋ฌผ์šฉ ํŠธ๋ ˆ๋“œ๋ฐ€์˜ ๊ฒฝ์‚ฌ๋„๋ฅผ \\( 10 \\% \\) ๋กœ ๊ณ ์ •ํ•œ ์ƒํƒœ์—์„œ ์ดˆ๊ธฐ 5 ๋ถ„๊ฐ„์€ \\( 3 ~ \\mathrm{m} / \\mathrm{min} \\) ์†๋„๋กœ ํ•˜๋‹ค๊ฐ€ ๊ทธ ๋‹ค์Œ 5 ๋ถ„๊ฐ„์€ \\( 8 ~ \\mathrm{m} / \\mathrm{min} \\) ์†๋„๋กœ, ๊ทธ๋ฆฌ๊ณ  \\( 20 ~ \\mathrm{m} / \\mathrm{min} \\) ์†๋„์—์„œ 20 ๋ถ„๊ฐ„ ์ด 30 ๋ถ„๊ฐ„ ๋‹ฌ๋ฆฌ๊ธฐ๋ฅผ ํ•˜๋ฃจ ์ผํšŒ์”ฉ ์ ์šฉํ•˜์˜€๋‹ค.", "์ž„์‹ ๋™๋ฌผ์—์„œ ๋ถ„๋‹น \\( 20 ~ \\mathrm{m} \\) ์†๋„๋กœ 20 ๋ถ„์—์„œ 1 ์‹œ๊ฐ„์˜ ๋‹ฌ๋ฆฌ๊ธฐ ์šด๋™์€ ๋ชจ์ฒด์˜ ์ธ์Š๋ฆฐ ์ €ํ•ญ์„ฑ์„ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.", "์ž„์‹  ํฐ์ฅ์—์„œ ์ˆ˜์˜์€ ์ž๋™์˜จ๋„์กฐ์ ˆ๊ธฐ๋ฅผ ์ด์šฉํ•œ ์†Œํ˜•๋™๋ฌผ์šฉ ์ˆ˜์˜์žฅ ๋น„(๊นŠ์ด \\( 50 ~ \\mathrm{cm} \\), ์ง€๋ฆ„ \\( 50 ~ \\mathrm{cm}) \\) ์—์„œ ์ˆ˜์˜จ์„ \\( 37^{\\circ} \\mathrm{C} \\) ๋กœ ์œ ์ง€ํ•˜์—ฌ ํ•˜๋ฃจ ์ผํšŒ์”ฉ 10 ๋ถ„๊ฐ„ ์ ์šฉํ•˜์˜€๋‹ค.", "์ž„์‹  ํฐ์ฅ์—์„œ 10 ๋ถ„๊ฐ„์˜ ์ˆ˜์˜์€ ํƒœ์•„์˜ ๋ฐœ๋‹ฌ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์šด๋™์ด F344๊ณ„ ์ž„์‹ ์ฅ์—์„œ ๊ณจ๊ฒฉ๊ทผ์˜ VAMP-2 ๋ฐ GLUT-4 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๊ณผ ํ˜ˆ์ค‘ ์ธ์Š๋ฆฐ,๋ ™ํ‹ด ๋†๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-bdb73d56-4d7f-4ac7-9e05-7db95950dfa3", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "์œค์ง„ํ™˜", "์ดํฌํ˜", "๊น€์ข…์˜ค", "์˜ค๋ช…์ง„", "๋ฐ•์„ฑํƒœ", "์ง€์šฉ์„", "์„œํƒœ๋ฒ”", "๋‚จ๊ถ์šฑ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,362
<h2>์—ญ์ „์‚ฌ ์ค‘ํ•ฉํšจ์†Œ ์—ฐ์‡„๋ฐ˜์‘(RT-PCR)</h2><p>์„ธํฌ๋ฅผ \( 0.45 \times 10^{6} \) cells/well๋กœ 12 ์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„์—, FBS๋ฅผ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ๋ฌดํ˜ˆ์ฒญ ๋ฐฐ์ง€๋กœ ๊ต์ฒดํ•˜์—ฌ ์‹œ์•ฝ์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋ฐฐ์–‘ ํ›„, ์„ธํฌ๋ฅผ ๋ชจ์•„ Trizol \( 700 \mu 1 \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  chloroform \( 140 \mu 1 \) ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 13,000 \mathrm{rpm}, 4^{\circ} \mathrm{C}, 15 \) ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์‹œ๋ฃŒ๋ฅผ ์ค€๋น„ํ•˜์˜€๋‹ค. ์ƒ์ธต์•ก์„ ์ทจํ•œ ํ›„ ๋™๋Ÿ‰์˜ isopropanol์„ ์ฒ˜๋ฆฌํ•˜์—ฌ \( -20^{\circ} \mathrm{C} \)์—์„œ 1 ์‹œ๊ฐ„ ๋ฐฉ์น˜ํ•œ ๋’ค \( 13000 \mathrm{rpm}, 4^{\circ} \mathrm{C} \), 15 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ RNA๋ฅผ ์นจ์ „์‹œํ‚จ๋‹ค. \( 70 \% \) ์˜ ์—ํƒ„์˜ฌ๋กœ ์„ธ์ฒ™ํ•˜๊ณ  DEPC-DW(Diethylpyrocarbonate-distilled water) \( 25 \mu l \)๋กœ ๋…น์˜€๋‹ค. \( 260\mathrm{nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ RNA๋ฅผ ์ •๋Ÿ‰ํ•˜์˜€์œผ๋ฉฐ MMLV RTase ์™€ RNase inhibitor๋ฅผ ์ด์šฉํ•˜์—ฌ cDNA๋ฅผ ํ•ฉ์„ฑํ•œ ํ›„, STAT3, SOCS3, Actin primer์™€ cDNA \( 2 \mu l \) ๋ฅผ ์ด์šฉํ•˜์—ฌ STAT3๋Š” \( 95^{\circ} \mathrm{C} \) ์—์„œ 45 ์ดˆ, \( 51^{\circ} \mathrm{C} \) ์—์„œ 45 ์ดˆ, \( 72^{\circ} \mathrm{C} \) ์—์„œ 45 ์ดˆ๊ฐ„ 23 cycles์œผ๋กœ ํ•ฉ์„ฑํ•˜์˜€๊ณ  SOCS3๋Š” \( 95^{\circ} \mathrm{C} \) ์—์„œ 25 ์ดˆ, \( 55^{\circ} \mathrm{C} \) ์—์„œ 25 ์ดˆ, \( 72^{\circ} \mathrm{C} \) ์—์„œ 25์ดˆ๊ฐ„ 27 cycles๋กœ ํ•ฉ์„ฑํ•˜์˜€๋‹ค. ํ•ฉ์„ฑ๋œ STAT3์™€ SOCS3๋Š” \( 1 \% \) Agarose gel์—์„œ ์ „๊ธฐ์˜๋™ํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ primer sequences (SOCS3; Forward-5'-CTGCGGGCTGGCGAAGG AAA, Reverse-5'-GCTGGCTTGGTGCCCTCCAG, STAT3; Forward-5'-GGAGCAGAGATGTGGGAATG, Reverse-5'CTTGGTGGTGGAGGAGAACT, Actin; Forward-5'-GGCAT CGTCACCAACTGGGAC, Reverse-5'-CGATTTC CCGCT CGGCCGTGG)์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p> <p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ „์‚ฌ์–ต์ œ์ œ(transcription inhibitor)๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” actinomycin D๋ฅผ ์ฒ˜๋ฆฌ์‹œ ํŠน์ด์ ์œผ๋กœ STAT3๊ฐ€ ์ธ์‚ฐํ™” ๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. Actinomycin D์— ์˜ํ•ด ์œ ๋„๋˜๋Š” STAT3 ์ธ์‚ฐํ™”๋Š” JAK2 ํ™œ์„ฑ์„ ์ €ํ•ดํ•˜๋Š” SOCS3 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ๊ฐ์†Œ์— ์˜ํ•˜์—ฌ ์•ผ๊ธฐ๋จ์„ ํ™•์ธํ•˜์˜€๊ณ , STAT3์˜ ํƒˆ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ง„ tyrosine phosphatase์ธ SHP-1 ๋ฐœํ˜„๊ณผ ๋ฌด๊ด€ํ•˜์˜€๋‹ค. ๋˜ํ•œ ๋‹ค๋ฅธ ์ „์‚ฌ ์ €ํ•ด์ œ์—์„œ๋„ ๋™์ผํ•œ ํ˜„์ƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.</p><h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์„ธํฌ ๋ฐฐ์–‘ ๋ฐ ์‹œ์•ฝ</h2><p>๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉํ•œ ์‹ ์žฅ์•”์„ธํฌ์ฃผ์ธ Caki๋Š” American Type Culture Collection (ATCC, Rockville, MD, USA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค. ์„ธํฌ์ฃผ ๋ฐฐ์–‘์„ ์œ„ํ•œ ๋ฐฐ์ง€๋Š” \( 10 \% \) ํƒœ์•„์šฐํ˜ˆ์ฒญ(fetal bo-vine serum, Hyclone laboratories, Lagan, Utah, USA)๊ณผ \( 1 \% \) Antibiotics, \(0.2\%\) Gentamycin์„ ์ฒจ๊ฐ€ํ•œ DMEM (Dulbecco's Modified Eagle's Medium, Gibco BRL, Grand Island, NY) ์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ \( 37^{\circ} \mathrm{C} \) ๋กœ ์œ ์ง€๋˜๋Š” \( 5 \%\) \(\mathrm{CO}_{2} \) ๋ฐฐ์–‘๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์‹คํ—˜์— ์‚ฌ์šฉ๋œ ์•ฝ์ œ์ธ actinomycin D์™€ DRB๋Š” Sigma (St. Louis, MO, USA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.</p><h2>Western blotting</h2><p>๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด์„œ Western blot์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ์„ธํฌ๋ฅผ \( 0.45 \times 10^{6} \) cells/well๋กœ 12 ์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„์—, FBS๋ฅผ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ๋ฌดํ˜ˆ์ฒญ ๋ฐฐ์ง€๋กœ ๊ต์ฒดํ•˜์—ฌ ์‹œ์•ฝ์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋ฐฐ์–‘ ํ›„, ์„ธํฌ๋ฅผ ๋ชจ์•„ \( 32 \mu 1 \) lysis buffer (137 mM NaCl, \( 15 \mathrm{mM} \) EGTA, \( 0.1 \mathrm{mM} \) sodium orthovanadate, \( 15 \mathrm{mM} \mathrm{MgCl} 2,0.1 \% \) Triton X-100, \( 25 \mathrm{mM} \) MOPS, \( 100 \mathrm{mM} \) phenylmethylsulfonyl fluoride, and \( 20 \mathrm{mM} \) leupeptin, \( \mathrm{pH} \) 7.2)๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  5 ๋ถ„ ๊ฐ„๊ฒฉ์œผ๋กœ. 15 ์ดˆ ๋™์•ˆ 3๋ฒˆ vortexํ•˜์—ฌ ์„ธํฌ๋ฅผ ํŒŒ์‡„ํ•œ ํ›„ 13,000 \( \mathrm{rpm}, 4^{\circ} \mathrm{C} \), 15 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์‹œ๋ฃŒ๋ฅผ ์ค€๋น„ํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ๋Š” \( 562 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์„ ์ •๋Ÿ‰ํ•˜์˜€์œผ๋ฉฐ, \( 10 \% \) sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE)์—์„œ ๋‹จ๋ฐฑ์งˆ์„ ๋ถ„๋ฆฌํ•œ ํ›„, immobilon mem-brane (Milipore, Bedford, MA, USA)์œผ๋กœ transferํ•˜์˜€๋‹ค. Membrane์€ 5\% milk/TBST (20 mM Tris-HCl, \( 137 \mathrm{mM} \) \( \mathrm{NaCl}\), \(0.1 \% \) Tween 20, \(\mathrm{pH}\) 7.4)๋กœ ์‹ค์˜จ์—์„œ 1 ์‹œ๊ฐ„ ์œ ์ง€ํ•œ ํ›„, p-STAT3, STAT3, p-STAT1, STAT1, SOCS3, p-JAK2, SHP-1, ERK (Santa Cruz, CA, USA)๋ฅผ ํฌ์„ํ•œ \(5\%\) milk/TBST๋กœ ์‹ค์˜จ์—์„œ 12์‹œ๊ฐ„ ์œ ์ง€ํ•˜์˜€๋‹ค. Anti-mouse ๋˜๋Š” rabbit Ig horse-radish peroxidase/TBST (Amersham Buckinghamshire, England)๋กœ- 1์‹œ๊ฐ„ ๋ฐ˜์‘ ํ›„ Enhanced Chemiluminoscence (ECL, Pierce, IL, USA)์šฉ์•ก์„ ๊ฐ€ํ•˜์—ฌ ๋ฐœ์ƒ‰์‹œ์ผœ์„œ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์„ ํ™•์ธํ•˜์˜€๋‹ค.</p> <h2>Actinomycin D ์ฒ˜๋ฆฌ์— ์˜ํ•œ STAT3์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ์—์„œ์˜ SOCS3, SHP-1, JAK2์˜ ๊ด€๋ จ์„ฑ ์—ฌ๋ถ€</h2><p>Actinomycin D ์ฒ˜๋ฆฌ๋กœ ์ธํ•ด STAT3์˜ Tyr705์˜ ์ธ์‚ฐํ™”๊ฐ€ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๊ณ , ์ด๋Ÿฌํ•œ actinomycin D์— ์˜ํ•œ ์ธ์‚ฐํ™” ์กฐ์ ˆ์— ์–ด๋–ค ์ธ์ž๊ฐ€ ๊ด€์—ฌํ•˜๋Š”์ง€ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค. ์ด์ „์˜ ๋ณด๊ณ ์— ์˜ํ•˜๋ฉด STAT3์˜ ์ธ์‚ฐํ™”๋Š” ํฌ์ŠคํŒŒํƒ€์•„์ œ์ธ SOCS3, SHP-1์— ์˜ํ•ด ์กฐ์ ˆ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, STAT์˜ upstream kinase์ธ JAK2์˜ ์ธ์‚ฐํ™”์— ์˜ํ•ด STAT3์˜ ์ธ์‚ฐํ™”๊ฐ€ ์กฐ์ ˆ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Actinomycin D๋ฅผ ๋†๋„๋ณ„๋กœ \(1, 3, 5 \mathrm{\mu g} / \mathrm{ml} \) ์„ 4์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„ Western Blotting์œผ๋กœ SOCS3์™€ SHP-1์˜ ๋ฐœํ˜„์ •๋„์™€ JAK2์˜ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธํ•œ ๊ฒฐ๊ณผ SHP-1์˜ ๋ฐœํ˜„๊ณผ JAK2์˜ Tyr1007์˜ ์ธ์‚ฐํ™” ์ •๋„์—๋Š” ๋ณ€ํ™”๋ฅผ ํ™•์ธ ํ•  ์ˆ˜๊ฐ€ ์—†์—ˆ๋‹ค. ํ•˜์ง€๋งŒ ํŠน์ด์ ์œผ๋กœ SOCS3์˜ ๋ฐœํ˜„์ด actinomycin D ๋†๋„๋ณ„๋กœ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. SOCS3์˜ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ๊ฐ์†Œ๊ฐ€ ์ „์‚ฌ๋‹จ๊ณ„์ธ mRNA ๋ฐœํ˜„ ์ •๋„๋ฅผ RT-PCR ๋ฐฉ๋ฒ•์œผ๋กœ ํ™•์ธํ•œ ๊ฒฐ๊ณผ SOCS3์˜ mRNA ๋ฐœํ˜„์ •๋„๊ฐ€ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. SOCS๋Š” SOCS1-SOCS7์ด ์•Œ๋ ค์ ธ ์žˆ๊ณ  JAK์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ์ด‰๋งค์ž‘์šฉ์„ ์–ต์ œํ•˜๊ธฐ๋„ํ•˜๊ณ  cytokine receptor์˜ tyrosine ์ž”๊ธฐ์˜ ์ธ์‚ฐํ™”๋ฅผ ์–ต์ œํ•œ๋‹ค. SOCS1๊ณผ SOCS3์ด ์—ผ์ฆ๋ฐ˜์‘ ๋ฐ IFN- \( \gamma \) ์‹ ํ˜ธ์ „๋‹ฌ๊ณ„์˜ STAT1 ๊ณผ STAT3์˜ ์ธ์‚ฐํ™” ๊ณผ์ •์— ๊ฒฐ์ •์ ์ธ ์—ญํ• ์„ ํ•œ๋‹ค. STAT3 ์˜ mRNA ๋ฐœํ˜„์—๋Š” actinomycin D๊ฐ€ ์•„๋ฌด๋Ÿฐ ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š ์•˜๋‹ค. ๊ทธ๋ ‡์ง€๋งŒ SOCS3์˜ ์ „์‚ฌ ์–ต์ œ๋ ฅ์ด \( 1 \mu \mathrm{g} / \mathrm{ml} \) actinomycin D ๋†๋„์—์„œ ์•ผ๊ธฐ๋จ์„ ํ™•์ธํ•˜์˜€๋‹ค. ์ด๋Š” actinomycin D์— ์˜ํ•œ ์œ ์ „์ž์˜ ์ „์‚ฌ์–ต์ œ๊ฐ€ ํŠน์ด์ ์œผ๋กœ ์ผ์–ด๋‚จ์„ ์ œ์‹œํ•˜์—ฌ ์ค€๋‹ค.</p><h2>์ „์‚ฌ์–ต์ œ์ œ์ธ DRB์— ์˜ํ•œ STAT3์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ ์—ฌ๋ถ€</h2><p>๋‹ค๋ฅธ ์ „์‚ฌ์–ต์ œ์ œ ์ฒ˜๋ฆฌ ์‹œ์—๋„ actinomycin D์™€ ๊ฐ™์ด STAT3์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ์„ ์œ ๋„ํ•˜๋Š”์ง€๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด ์ „์‚ฌ์–ต์ œ์ œ์ธ DRB (5, 6-dichloro-1-b-D-ribofuranosyl benzimida-zole)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ์‹คํ—˜์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค. Caki ์„ธํฌ์— DRB๋ฅผ ๋†๋„ \( (5-20 \mu \mathrm{M}) \) ๋ณ„๋กœ 4 ์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„ ์„ธํฌ๋ฅผ ์ˆ˜ํ™•ํ•˜์—ฌ Western Blotting์œผ๋กœ ํ™•์ธํ•œ ๊ฒฐ๊ณผ์—์„œ๋„ Fig. 4์—์„œ ac-tinomycin D์— ์˜ํ•œ STAT3์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ๊ณผ ์œ ์‚ฌํ•˜๊ฒŒ STAT3์˜ Tyr705์˜ ์ธ์‚ฐํ™”๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ํ•˜์ง€๋งŒ SHP-1๊ณผ STAT3 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰์—์„œ๋Š” ๋ณ€ํ™”๊ฐ€ ์—†๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. ๋˜ํ•œ SCOS3 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์—๋Š” actinomycin D๊ฐ€ ์œ ์‚ฌํ•˜๊ฒŒ ๊ฐ์†Œํ•จ์„ ํ™•์ธํ•˜์˜€๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” ์œ ์ „์ž์˜ ์ „์‚ฌ ์–ต์ œ์ œ์ธ actinomycin D์™€ DRB์— ์˜ํ•˜์—ฌ ํŠน์ด์ ์ธ ์œ ์ „์ž์˜ ์ „์‚ฌ ๊ณผ์ •์˜ ์–ต์ œ๋ฅผ ํ†ตํ•˜์—ฌ ์ƒˆ๋กœ์šด ์„ธํฌ์˜ ๊ธฐ๋Šฅ์กฐ์ ˆ์— ๊ด€์—ฌ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜์—ฌ ์ค€๋‹ค. ๋˜ํ•œ ๋ณด๋‹ค ๋” ์ถ”๊ฐ€์ ์ธ ์‹คํ—˜์„ ํ†ตํ•˜์—ฌ ์ „์‚ฌ์–ต์ œ์ œ์˜ ๋‹ค๋ฅธ ๊ธฐ๋Šฅ์  ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><h1>์ดˆ๋ก : ์‹ ์žฅ์•” ์„ธํฌ์ฃผ์—์„œ actinomycin D์— ์˜ํ•œ SOCS3 ๋ฐœํ˜„ ๊ฐ์†Œ๋ฅผ ํ†ตํ•œ STAT3 ํ™œ์„ฑํ™”</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ „์‚ฌ์–ต์ œ์ œ(transcriptional inhibitor)๋กœ ์•Œ๋ ค์ง„ actinomycin D๊ฐ€ ์ „์‚ฌ์กฐ์ ˆ์ธ์ž(transcription factor)์ธ STAT์˜ ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. Actinomycin D ์ฒ˜๋ฆฌ ์‹œ STAT1์˜ Tyr701, Ser727 ์ธ์‚ฐํ™”๋Š” ์œ ๋„๋˜์ง€ ์•Š์•˜์ง€๋งŒ STAT3์˜ Tyr705 ์ž”๊ธฐ์˜ ์ธ์‚ฐํ™”๋ฅผ ํŠน์ด์ ์œผ๋กœ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. Actinomycin D์— ์˜ํ•œ STAT3์˜ Tyr705 ์ธ์‚ฐํ™” ์œ ๋„๊ฐ€ ์–ด๋– ํ•œ ๊ธฐ์ „์„ ํ†ตํ•œ ๊ฒƒ์ธ์ง€ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด์„œ ๊ด€๋ จ ์ธ์ž์˜ ๋‹จ๋ฐฑ์งˆ ๋ฐ mRNA ๋ฐœํ˜„์„ ํ™•์ธํ•œ ๊ฒฐ๊ณผ SOCS3์˜ ๋‹จ๋ฐฑ์งˆ ๋ฐ mRNA ๋ฐœํ˜„์˜ ๊ฐ์†Œ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค. STAT3์˜ ํƒˆ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ง„ tyrosine phosphatase์ธ SHP-1์™€ STAT์˜ upstream kinase์ธ JAK2์˜ ์ธ์‚ฐํ™”๋Š” ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค. ๋˜ํ•œ actinomycin D ๋ฟ ์•„๋‹ˆ๋ผ ๋‹ค๋ฅธ ์ „์‚ฌ์–ต์ œ์ œ์ธ DRB๋ฅผ ์ฒ˜๋ฆฌ ํ•˜์˜€์„ ๊ฒฝ์šฐ์—๋„ STAT3์˜ Tyr705 ์ธ์‚ฐํ™”๊ฐ€ ์œ ๋„๋˜๋Š”๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” ์ „์‚ฌ์–ต์ œ์ œ์— ์˜ํ•˜์—ฌ ํŠน์ด์ ์ธ SOCS3 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๊ฐ์†Œ๋Š” SOCS3์˜ ํ•˜๋ฅ˜์˜ target์ธ STAT3 ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>Actinomycin \( \mathrm{D} \) ๋Š” Actinomycins group์— ์†ํ•˜๋Š” ํ•ญ์ƒ๋ฌผ์งˆ๋กœ dactinomycin ๋˜๋Š” cosmegen์ด๋ผ๊ณ ๋„ ํ•œ๋‹ค. ์„ธํฌ ๋…์„ฑ๊ณผ ํ•ญ์ข…์–‘์„ฑ์„ ๊ฐ€์ง„๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ ์•”์„ธํฌ์˜ DNA์— ์ž‘์šฉํ•˜๋Š” ํ•ญ์•”์ œ๋กœ ์•Œํ‚ฌํ™”์ œ์— ํฌํ•จ๋œ๋‹ค. Actinomycin D๋Š” ์„ธํฌ์ž๋ฉธ์‚ฌ(apoptosis)๋ฅผ ์ผ์œผํ‚ค๋Š” ๊ฐ•๋ ฅํ•œ ์œ ๋„๋ฌผ์งˆ๋กœ DNA์— ๊ฒฐํ•ฉํ•˜์—ฌ ์œ ์ „ ์ •๋ณด ์ „์‚ฌ๋ฅผ ์ €ํ•ดํ•œ๋‹ค. ์ด๋“ค ์œ ์‚ฌ ์•ฝ๋ฌผ์€ ์ƒ์‹์„ธํฌ์ข…์–‘(germ cell tumors), ์—ฐ์กฐ์ง์œก์ข…(soft-tissue sarcoma), ํ‘์ƒ‰์ข…(melanoma), ์œต๋ชจ์•”์ข…(choriocarcinoma) ๋“ฑ์˜ ์น˜๋ฃŒ์— ์‚ฌ์šฉ๋˜๋Š” ํ•ญ์•” ํ™”ํ•™ ์น˜๋ฃŒ ์•ฝ๋ฌผ์ด๋‹ค. Actinomycin D์˜ ์ž‘์šฉ๊ธฐ์ „์€ ๋‚ฎ์€ ๋†๋„ \( (0.01-0.05 \mu \mathrm{g} / \mathrm{ml}) \)์—์„œ๋Š” ์ „์‚ฌ์ž‘์šฉ์„ ์–ต์ œ ํ•˜์ง€๋งŒ ๋†’์€ ๋†๋„ \( (>1 \mu \mathrm{g} / \mathrm{ml}) \) ์—์„œ๋Š” ์„ธํฌ์ž๋ฉธ์‚ฌ (apoptotic cell death)๋ฅผ ์œ ๋„ํ•œ๋‹ค. ๋˜ํ•œ actinomycin D๋Š” ๋งค์šฐ ๋‚ฎ์€ ๋†๋„(\(1 \mathrm{nM}\))์—์„œ Shc/Grb2์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ์ €ํ•ดํ•˜๋ฏ€๋กœ G1๊ธฐ์˜ arrest๋ฅผ ์œ ๋„ํ•˜์˜€๋‹ค. ํ•˜์ง€๋งŒ Shc/Grb2์˜ ์ƒํ˜ธ ์ž‘์šฉ์˜ ์ €ํ•ด๋Š” \( 10 \mathrm{nM} \) actinomycin D์—์„œ ๊ด€์ฐฐ๋˜๋ฏ€๋กœ ์ƒˆ๋กœ์šด ๋‹ค๋ฅธ ๊ธฐ์ „์˜ ์กด์žฌํ•จ์„ ์ œ์‹œํ•˜์—ฌ ์ค€๋‹ค.</p><p>Signal transducer and activator of transcription 3 (STAT3)์€ STAT family ์ค‘ ํ•˜๋‚˜๋กœ ์„ธํฌ์งˆ ๋‚ด์—์„œ ๋น„ํ™œ์„ฑํ˜•์œผ๋กœ ์กด์žฌํ•˜๋‹ค๊ฐ€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€์˜ ์‚ฌ์ดํ† ์นด์ธ(cytokine)์ด๋‚˜ ์„ฑ์žฅ์ธ์ž (growth factor), ํ˜ธ๋ฅด๋ชฌ์˜ ์ž๊ทน ๋“ฑ์— ์˜ํ•ด ์ธ์‚ฐํ™”๊ฐ€ ์ผ์–ด๋‚œ ๋’ค ์ดํ•ฉ์ฒด(dimer)๋ฅผ ํ˜•์„ฑํ•œ ํ›„ ํ•ต ๋‚ด๋กœ ์ด๋™ํ•˜์—ฌ ์‹ ํ˜ธ๋ฅผ ์ „๋‹ฌํ•˜๋Š” ์ „์‚ฌ์กฐ์ ˆ์ธ์ž(transcription factor)์ด๋‹ค. STAT3๋Š” ๋‹ค์–‘ํ•œ ์ข…๋ฅ˜์˜ ์œ ์ „์ž ๋ฐœํ˜„์„ ์กฐ์ ˆํ•จ์œผ๋กœ์จ ์„ธํฌ์˜ ๋ถ„ํ™”, ์ƒ์กด, ์ฆ์‹, ์‚ฌ๋ฉธ ๋“ฑ์„ ์œ ๋ฐœ์‹œํ‚ค๋ฉฐ, ํŠนํžˆ ๋งŽ์€ ์ข…์–‘์„ธํฌ์—์„œ ๋ฐœํ˜„์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. STAT3์˜ ํ™œ์„ฑ์€ STAT3 ์ธ์‚ฐํ™”๋ฅผ ์ด‰์ง„ํ•˜๋Š” STAT์˜ upstream kinase์ธ Janus inase 2 (JAK2)์˜ ์ธ์‚ฐํ™”์™€ JAK2์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ํ™œ์„ฑ์„ ์–ต์ œํ•˜ ๋Š” suppressor of cytokine signaling 3 (SOCS3) ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ •๋„์™€ tyrosine phosphatase์ธ SH2 domain-containing protein tyrosine phosphatase (SHP-1)์˜ ํ™œ์„ฑ์— ์˜ํ•ด์„œ ์กฐ์ ˆ ๋œ๋‹ค. JAK2๋Š” interferon- \( \gamma \) (IFN- \( \gamma) \) ์˜ ์‹ ํ˜ธ์ „๋‹ฌ์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ ์‚ฌ์ดํ† ์นด์ธ ์ˆ˜์šฉ์ฒด์˜ ํ•˜๋ฅ˜์—์„œ ์„ธํฌ์˜ ๊ธฐ๋Šฅ ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ์ „์‚ฌ์ธ์ž์ธ STAT์˜ ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค. SOCS3๋Š” STAT๋ฅผ ์–ต์ œํ•˜๊ฑฐ๋‚˜ JAK ํ™œ์„ฑ๊ณผ ๊ด€๋ จ๋œ ์ˆ˜์šฉ์ฒด๋ฅผ ์–ต์ œํ•˜๊ณ  ์‚ฌ์ดํ† ์นด์ธ ์‹ ํ˜ธ ์ „๋‹ฌ๊ณ„ ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค. ๋˜ํ•œ SOCS3 ์œ ์ „์ž๋Š” interleukin-6 (IL-6)์˜ ์ค‘์š”ํ•œ ์กฐ์ ˆ ์ธ์ž๋กœ IL-6์— ์˜ํ•œ STAT3์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. SHP-1์€ tyrosine ์ž”๊ธฐ์˜ ์ธ์‚ฐ๊ธฐ์˜ ํƒˆ์ธ์‚ฐํ™”๋ฅผ ํ†ตํ•ด ์‹ ํ˜ธ์ „๋‹ฌ์„ ์Œ์„ฑ์ ์œผ๋กœ ์กฐ์ ˆํ•œ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์‹ ์žฅ์•” Caki ์„ธํฌ์ฃผ์—์„œ actinomycin D์— ์˜ํ•œ STAT3์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ</h2><p>Actinomycin D์— ์˜ํ•œ ์‹ ์žฅ์•”์„ธํฌ์ฃผ์—์„œ STAT3์˜ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Caki ์„ธํฌ์ฃผ์— actinomycin D๋ฅผ ๋†๋„๋ณ„, ์‹œ๊ฐ„ ๋ณ„๋กœ ์ฒ˜๋ฆฌํ•˜๊ณ  STAT3์˜ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค. Actinomycin D๋ฅผ ๋†๋„๋ณ„๋กœ \( 1,3,5 \mu \mathrm{g} / \mathrm{ml} \) ์„ 4 ์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„ Western Blotting ์œผ๋กœ STAT3์˜ Tyr705๊ณผ Ser727์˜ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ actinomycin D๋ฅผ ๋†๋„๋ณ„๋กœ ์ฒ˜๋ฆฌ ํ–ˆ์„ ๋•Œ, STAT3 ์˜ Tyr705์˜ ์ธ์‚ฐํ™”๊ฐ€ ์œ ๋„๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค(Fig. 1A). Actinomycin D๋ฅผ \( 5 \mu \mathrm{g} / \mathrm{ml} \) ์„ ์‹œ๊ฐ„๋ณ„๋กœ 1,2,4 ์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„ Western Blotting์œผ๋กœ STAT3์˜ Tyr705๊ณผ Ser727์˜ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธํ•œ ๊ฒฐ๊ณผ, ์‹œ๊ฐ„๋ณ„๋กœ STAT3์˜ Tyr705 ์ธ์‚ฐํ™”๊ฐ€ ์œ ๋„๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค(Fig. 1B).</p><h2>Actinomycin D์— ์˜ํ•œ STAT1์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ ์—ฌ๋ถ€</h2><p>Actinomycin D๊ฐ€ STAT family ์ค‘ STAT1์˜ ์ธ์‚ฐํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ actinomycin D๋ฅผ ๋†๋„๋ณ„๋กœ \( 1,3,5 \mathrm{\mu g} / \mathrm{ml} \) ์„ 4 ์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„, Western Blotting์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค. IFN- \( \gamma \) ๋ฅผ STAT1์˜ ํ™œ์„ฑํ™”์— ๋Œ€ํ•œ positive control๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. Actinomycin D์— ์˜ํ•ด Tyr701 ์ž”๊ธฐ์˜ ์ธ์‚ฐํ™”๊ฐ€ ์œ ๋„๋˜์ง€ ์•Š์•˜์ง€๋งŒ positive control์ธ IFN- \( \gamma \) ์— ์˜ํ•œ ์ธ์‚ฐํ™”๋Š” ํ™•์ธ ํ•˜์˜€๋‹ค. STAT1์˜ Ser727์˜ ์ธ์‚ฐํ™”๋Š” basal level์—์„œ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธ ํ•˜์˜€์œผ๋‚˜ actinomycin D ๋†๋„๋ณ„ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ์ธ์‚ฐํ™” ์ฆ๊ฐ€๋ฅผ ํ™•์ธ ํ•  ์ˆ˜๊ฐ€ ์—†์—ˆ๋‹ค. ํ•˜์ง€๋งŒ IFN- \( \gamma \) ์ฒ˜๋ฆฌ ์‹œ STAT1์˜ Ser727 ์ž”๊ธฐ์˜ ์ธ์‚ฐํ™” ์ •๋„๊ฐ€ ๋”์šฑ ์ฆ๊ฐ€ํ•จ์„ ํ™•์ธํ•˜์˜€๋‹ค(Fig. 2). IFN- \( \gamma \) ๋ฅผ astrocyte ์„ธํฌ์— ์ฒ˜๋ฆฌ ์‹œ STAT1๊ณผ STAT3์˜ ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค. ๋”ฐ๋ผ์„œ ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” acti-nomycin D์— ์˜ํ•œ STAT์˜ ์ธ์‚ฐํ™” ์œ ๋„๊ฐ€ STAT3์˜ Tyr705 ์ž”๊ธฐ ํŠน์ด์ ์œผ๋กœ ์œ ๋„๋˜๊ณ  IFN- \( \gamma \) ์™€ ๋‹ค๋ฅธ ์–‘์ƒ์˜ STAT ์ธ์‚ฐํ™” ๊ณผ์ •์„ ๋ณด์—ฌ์ค€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>์—ญ์ „์‚ฌ ์ค‘ํ•ฉํšจ์†Œ ์—ฐ์‡„๋ฐ˜์‘(RT-PCR)</h2><p>์„ธํฌ๋ฅผ \\( 0.45 \\times 10^{6} \\) cells/well๋กœ 12 ์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„์—, FBS๋ฅผ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ๋ฌดํ˜ˆ์ฒญ ๋ฐฐ์ง€๋กœ ๊ต์ฒดํ•˜์—ฌ ์‹œ์•ฝ์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋ฐฐ์–‘ ํ›„, ์„ธํฌ๋ฅผ ๋ชจ์•„ Trizol \\( 700 \\mu 1 \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  chloroform \\( 140 \\mu 1 \\) ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 13,000 \\mathrm{rpm}, 4^{\\circ} \\mathrm{C}, 15 \\) ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์‹œ๋ฃŒ๋ฅผ ์ค€๋น„ํ•˜์˜€๋‹ค.", "์ƒ์ธต์•ก์„ ์ทจํ•œ ํ›„ ๋™๋Ÿ‰์˜ isopropanol์„ ์ฒ˜๋ฆฌํ•˜์—ฌ \\( -20^{\\circ} \\mathrm{C} \\)์—์„œ 1 ์‹œ๊ฐ„ ๋ฐฉ์น˜ํ•œ ๋’ค \\( 13000 \\mathrm{rpm}, 4^{\\circ} \\mathrm{C} \\), 15 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ RNA๋ฅผ ์นจ์ „์‹œํ‚จ๋‹ค. \\", "( 70 \\% \\) ์˜ ์—ํƒ„์˜ฌ๋กœ ์„ธ์ฒ™ํ•˜๊ณ  DEPC-DW(Diethylpyrocarbonate-distilled water) \\( 25 \\mu l \\)๋กœ ๋…น์˜€๋‹ค. \\", "( 260\\mathrm{nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ RNA๋ฅผ ์ •๋Ÿ‰ํ•˜์˜€์œผ๋ฉฐ MMLV RTase ์™€ RNase inhibitor๋ฅผ ์ด์šฉํ•˜์—ฌ cDNA๋ฅผ ํ•ฉ์„ฑํ•œ ํ›„, STAT3, SOCS3, Actin primer์™€ cDNA \\( 2 \\mu l \\) ๋ฅผ ์ด์šฉํ•˜์—ฌ STAT3๋Š” \\( 95^{\\circ} \\mathrm{C} \\) ์—์„œ 45 ์ดˆ, \\( 51^{\\circ} \\mathrm{C} \\) ์—์„œ 45 ์ดˆ, \\( 72^{\\circ} \\mathrm{C} \\) ์—์„œ 45 ์ดˆ๊ฐ„ 23 cycles์œผ๋กœ ํ•ฉ์„ฑํ•˜์˜€๊ณ  SOCS3๋Š” \\( 95^{\\circ} \\mathrm{C} \\) ์—์„œ 25 ์ดˆ, \\( 55^{\\circ} \\mathrm{C} \\) ์—์„œ 25 ์ดˆ, \\( 72^{\\circ} \\mathrm{C} \\) ์—์„œ 25์ดˆ๊ฐ„ 27 cycles๋กœ ํ•ฉ์„ฑํ•˜์˜€๋‹ค.", "ํ•ฉ์„ฑ๋œ STAT3์™€ SOCS3๋Š” \\( 1 \\% \\) Agarose gel์—์„œ ์ „๊ธฐ์˜๋™ํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ primer sequences (SOCS3; Forward-5'-CTGCGGGCTGGCGAAGG AAA, Reverse-5'-GCTGGCTTGGTGCCCTCCAG, STAT3; Forward-5'-GGAGCAGAGATGTGGGAATG, Reverse-5'CTTGGTGGTGGAGGAGAACT, Actin; Forward-5'-GGCAT CGTCACCAACTGGGAC, Reverse-5'-CGATTTC CCGCT CGGCCGTGG)์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p> <p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ „์‚ฌ์–ต์ œ์ œ(transcription inhibitor)๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” actinomycin D๋ฅผ ์ฒ˜๋ฆฌ์‹œ ํŠน์ด์ ์œผ๋กœ STAT3๊ฐ€ ์ธ์‚ฐํ™” ๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "Actinomycin D์— ์˜ํ•ด ์œ ๋„๋˜๋Š” STAT3 ์ธ์‚ฐํ™”๋Š” JAK2 ํ™œ์„ฑ์„ ์ €ํ•ดํ•˜๋Š” SOCS3 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„ ๊ฐ์†Œ์— ์˜ํ•˜์—ฌ ์•ผ๊ธฐ๋จ์„ ํ™•์ธํ•˜์˜€๊ณ , STAT3์˜ ํƒˆ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ง„ tyrosine phosphatase์ธ SHP-1 ๋ฐœํ˜„๊ณผ ๋ฌด๊ด€ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ๋‹ค๋ฅธ ์ „์‚ฌ ์ €ํ•ด์ œ์—์„œ๋„ ๋™์ผํ•œ ํ˜„์ƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์„ธํฌ ๋ฐฐ์–‘ ๋ฐ ์‹œ์•ฝ</h2><p>๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉํ•œ ์‹ ์žฅ์•”์„ธํฌ์ฃผ์ธ Caki๋Š” American Type Culture Collection (ATCC, Rockville, MD, USA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.", "์„ธํฌ์ฃผ ๋ฐฐ์–‘์„ ์œ„ํ•œ ๋ฐฐ์ง€๋Š” \\( 10 \\% \\) ํƒœ์•„์šฐํ˜ˆ์ฒญ(fetal bo-vine serum, Hyclone laboratories, Lagan, Utah, USA)๊ณผ \\( 1 \\% \\) Antibiotics, \\(0.2\\%\\) Gentamycin์„ ์ฒจ๊ฐ€ํ•œ DMEM (Dulbecco's Modified Eagle's Medium, Gibco BRL, Grand Island, NY) ์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ \\( 37^{\\circ} \\mathrm{C} \\) ๋กœ ์œ ์ง€๋˜๋Š” \\( 5 \\%\\) \\(\\mathrm{CO}_{2} \\) ๋ฐฐ์–‘๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์‹คํ—˜์— ์‚ฌ์šฉ๋œ ์•ฝ์ œ์ธ actinomycin D์™€ DRB๋Š” Sigma (St. Louis, MO, USA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.", "</p><h2>Western blotting</h2><p>๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด์„œ Western blot์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์„ธํฌ๋ฅผ \\( 0.45 \\times 10^{6} \\) cells/well๋กœ 12 ์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„์—, FBS๋ฅผ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ ๋ฌดํ˜ˆ์ฒญ ๋ฐฐ์ง€๋กœ ๊ต์ฒดํ•˜์—ฌ ์‹œ์•ฝ์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋ฐฐ์–‘ ํ›„, ์„ธํฌ๋ฅผ ๋ชจ์•„ \\( 32 \\mu 1 \\) lysis buffer (137 mM NaCl, \\( 15 \\mathrm{mM} \\) EGTA, \\( 0.1 \\mathrm{mM} \\) sodium orthovanadate, \\( 15 \\mathrm{mM} \\mathrm{MgCl} 2,0.1 \\% \\) Triton X-100, \\( 25 \\mathrm{mM} \\) MOPS, \\( 100 \\mathrm{mM} \\) phenylmethylsulfonyl fluoride, and \\( 20 \\mathrm{mM} \\) leupeptin, \\( \\mathrm{pH} \\) 7.2)๋ฅผ ์ฒจ๊ฐ€ํ•˜๊ณ  5 ๋ถ„ ๊ฐ„๊ฒฉ์œผ๋กœ.", "15 ์ดˆ ๋™์•ˆ 3๋ฒˆ vortexํ•˜์—ฌ ์„ธํฌ๋ฅผ ํŒŒ์‡„ํ•œ ํ›„ 13,000 \\( \\mathrm{rpm}, 4^{\\circ} \\mathrm{C} \\), 15 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์‹œ๋ฃŒ๋ฅผ ์ค€๋น„ํ•˜์˜€๋‹ค.", "์‹œ๋ฃŒ๋Š” \\( 562 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์„ ์ •๋Ÿ‰ํ•˜์˜€์œผ๋ฉฐ, \\( 10 \\% \\) sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE)์—์„œ ๋‹จ๋ฐฑ์งˆ์„ ๋ถ„๋ฆฌํ•œ ํ›„, immobilon mem-brane (Milipore, Bedford, MA, USA)์œผ๋กœ transferํ•˜์˜€๋‹ค.", "Membrane์€ 5\\% milk/TBST (20 mM Tris-HCl, \\( 137 \\mathrm{mM} \\) \\( \\mathrm{NaCl}\\), \\(0.1 \\% \\) Tween 20, \\(\\mathrm{pH}\\) 7.4)๋กœ ์‹ค์˜จ์—์„œ 1 ์‹œ๊ฐ„ ์œ ์ง€ํ•œ ํ›„, p-STAT3, STAT3, p-STAT1, STAT1, SOCS3, p-JAK2, SHP-1, ERK (Santa Cruz, CA, USA)๋ฅผ ํฌ์„ํ•œ \\(5\\%\\) milk/TBST๋กœ ์‹ค์˜จ์—์„œ 12์‹œ๊ฐ„ ์œ ์ง€ํ•˜์˜€๋‹ค.", "Anti-mouse ๋˜๋Š” rabbit Ig horse-radish peroxidase/TBST (Amersham Buckinghamshire, England)๋กœ- 1์‹œ๊ฐ„ ๋ฐ˜์‘ ํ›„ Enhanced Chemiluminoscence (ECL, Pierce, IL, USA)์šฉ์•ก์„ ๊ฐ€ํ•˜์—ฌ ๋ฐœ์ƒ‰์‹œ์ผœ์„œ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p> <h2>Actinomycin D ์ฒ˜๋ฆฌ์— ์˜ํ•œ STAT3์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ์—์„œ์˜ SOCS3, SHP-1, JAK2์˜ ๊ด€๋ จ์„ฑ ์—ฌ๋ถ€</h2><p>Actinomycin D ์ฒ˜๋ฆฌ๋กœ ์ธํ•ด STAT3์˜ Tyr705์˜ ์ธ์‚ฐํ™”๊ฐ€ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๊ณ , ์ด๋Ÿฌํ•œ actinomycin D์— ์˜ํ•œ ์ธ์‚ฐํ™” ์กฐ์ ˆ์— ์–ด๋–ค ์ธ์ž๊ฐ€ ๊ด€์—ฌํ•˜๋Š”์ง€ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.", "์ด์ „์˜ ๋ณด๊ณ ์— ์˜ํ•˜๋ฉด STAT3์˜ ์ธ์‚ฐํ™”๋Š” ํฌ์ŠคํŒŒํƒ€์•„์ œ์ธ SOCS3, SHP-1์— ์˜ํ•ด ์กฐ์ ˆ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, STAT์˜ upstream kinase์ธ JAK2์˜ ์ธ์‚ฐํ™”์— ์˜ํ•ด STAT3์˜ ์ธ์‚ฐํ™”๊ฐ€ ์กฐ์ ˆ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Actinomycin D๋ฅผ ๋†๋„๋ณ„๋กœ \\(1, 3, 5 \\mathrm{\\mu g} / \\mathrm{ml} \\) ์„ 4์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„ Western Blotting์œผ๋กœ SOCS3์™€ SHP-1์˜ ๋ฐœํ˜„์ •๋„์™€ JAK2์˜ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธํ•œ ๊ฒฐ๊ณผ SHP-1์˜ ๋ฐœํ˜„๊ณผ JAK2์˜ Tyr1007์˜ ์ธ์‚ฐํ™” ์ •๋„์—๋Š” ๋ณ€ํ™”๋ฅผ ํ™•์ธ ํ•  ์ˆ˜๊ฐ€ ์—†์—ˆ๋‹ค.", "ํ•˜์ง€๋งŒ ํŠน์ด์ ์œผ๋กœ SOCS3์˜ ๋ฐœํ˜„์ด actinomycin D ๋†๋„๋ณ„๋กœ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "SOCS3์˜ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ๊ฐ์†Œ๊ฐ€ ์ „์‚ฌ๋‹จ๊ณ„์ธ mRNA ๋ฐœํ˜„ ์ •๋„๋ฅผ RT-PCR ๋ฐฉ๋ฒ•์œผ๋กœ ํ™•์ธํ•œ ๊ฒฐ๊ณผ SOCS3์˜ mRNA ๋ฐœํ˜„์ •๋„๊ฐ€ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "SOCS๋Š” SOCS1-SOCS7์ด ์•Œ๋ ค์ ธ ์žˆ๊ณ  JAK์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ์ด‰๋งค์ž‘์šฉ์„ ์–ต์ œํ•˜๊ธฐ๋„ํ•˜๊ณ  cytokine receptor์˜ tyrosine ์ž”๊ธฐ์˜ ์ธ์‚ฐํ™”๋ฅผ ์–ต์ œํ•œ๋‹ค.", "SOCS1๊ณผ SOCS3์ด ์—ผ์ฆ๋ฐ˜์‘ ๋ฐ IFN- \\( \\gamma \\) ์‹ ํ˜ธ์ „๋‹ฌ๊ณ„์˜ STAT1 ๊ณผ STAT3์˜ ์ธ์‚ฐํ™” ๊ณผ์ •์— ๊ฒฐ์ •์ ์ธ ์—ญํ• ์„ ํ•œ๋‹ค.", "STAT3 ์˜ mRNA ๋ฐœํ˜„์—๋Š” actinomycin D๊ฐ€ ์•„๋ฌด๋Ÿฐ ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š ์•˜๋‹ค.", "๊ทธ๋ ‡์ง€๋งŒ SOCS3์˜ ์ „์‚ฌ ์–ต์ œ๋ ฅ์ด \\( 1 \\mu \\mathrm{g} / \\mathrm{ml} \\) actinomycin D ๋†๋„์—์„œ ์•ผ๊ธฐ๋จ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "์ด๋Š” actinomycin D์— ์˜ํ•œ ์œ ์ „์ž์˜ ์ „์‚ฌ์–ต์ œ๊ฐ€ ํŠน์ด์ ์œผ๋กœ ์ผ์–ด๋‚จ์„ ์ œ์‹œํ•˜์—ฌ ์ค€๋‹ค.", "</p><h2>์ „์‚ฌ์–ต์ œ์ œ์ธ DRB์— ์˜ํ•œ STAT3์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ ์—ฌ๋ถ€</h2><p>๋‹ค๋ฅธ ์ „์‚ฌ์–ต์ œ์ œ ์ฒ˜๋ฆฌ ์‹œ์—๋„ actinomycin D์™€ ๊ฐ™์ด STAT3์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ์„ ์œ ๋„ํ•˜๋Š”์ง€๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด ์ „์‚ฌ์–ต์ œ์ œ์ธ DRB (5, 6-dichloro-1-b-D-ribofuranosyl benzimida-zole)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ์‹คํ—˜์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค.", "Caki ์„ธํฌ์— DRB๋ฅผ ๋†๋„ \\( (5-20 \\mu \\mathrm{M}) \\) ๋ณ„๋กœ 4 ์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„ ์„ธํฌ๋ฅผ ์ˆ˜ํ™•ํ•˜์—ฌ Western Blotting์œผ๋กœ ํ™•์ธํ•œ ๊ฒฐ๊ณผ์—์„œ๋„ Fig.", "4์—์„œ ac-tinomycin D์— ์˜ํ•œ STAT3์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ๊ณผ ์œ ์‚ฌํ•˜๊ฒŒ STAT3์˜ Tyr705์˜ ์ธ์‚ฐํ™”๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "ํ•˜์ง€๋งŒ SHP-1๊ณผ STAT3 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๋Ÿ‰์—์„œ๋Š” ๋ณ€ํ™”๊ฐ€ ์—†๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "๋˜ํ•œ SCOS3 ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์—๋Š” actinomycin D๊ฐ€ ์œ ์‚ฌํ•˜๊ฒŒ ๊ฐ์†Œํ•จ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” ์œ ์ „์ž์˜ ์ „์‚ฌ ์–ต์ œ์ œ์ธ actinomycin D์™€ DRB์— ์˜ํ•˜์—ฌ ํŠน์ด์ ์ธ ์œ ์ „์ž์˜ ์ „์‚ฌ ๊ณผ์ •์˜ ์–ต์ œ๋ฅผ ํ†ตํ•˜์—ฌ ์ƒˆ๋กœ์šด ์„ธํฌ์˜ ๊ธฐ๋Šฅ์กฐ์ ˆ์— ๊ด€์—ฌ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜์—ฌ ์ค€๋‹ค.", "๋˜ํ•œ ๋ณด๋‹ค ๋” ์ถ”๊ฐ€์ ์ธ ์‹คํ—˜์„ ํ†ตํ•˜์—ฌ ์ „์‚ฌ์–ต์ œ์ œ์˜ ๋‹ค๋ฅธ ๊ธฐ๋Šฅ์  ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><h1>์ดˆ๋ก : ์‹ ์žฅ์•” ์„ธํฌ์ฃผ์—์„œ actinomycin D์— ์˜ํ•œ SOCS3 ๋ฐœํ˜„ ๊ฐ์†Œ๋ฅผ ํ†ตํ•œ STAT3 ํ™œ์„ฑํ™”</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ „์‚ฌ์–ต์ œ์ œ(transcriptional inhibitor)๋กœ ์•Œ๋ ค์ง„ actinomycin D๊ฐ€ ์ „์‚ฌ์กฐ์ ˆ์ธ์ž(transcription factor)์ธ STAT์˜ ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "Actinomycin D ์ฒ˜๋ฆฌ ์‹œ STAT1์˜ Tyr701, Ser727 ์ธ์‚ฐํ™”๋Š” ์œ ๋„๋˜์ง€ ์•Š์•˜์ง€๋งŒ STAT3์˜ Tyr705 ์ž”๊ธฐ์˜ ์ธ์‚ฐํ™”๋ฅผ ํŠน์ด์ ์œผ๋กœ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "Actinomycin D์— ์˜ํ•œ STAT3์˜ Tyr705 ์ธ์‚ฐํ™” ์œ ๋„๊ฐ€ ์–ด๋– ํ•œ ๊ธฐ์ „์„ ํ†ตํ•œ ๊ฒƒ์ธ์ง€ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด์„œ ๊ด€๋ จ ์ธ์ž์˜ ๋‹จ๋ฐฑ์งˆ ๋ฐ mRNA ๋ฐœํ˜„์„ ํ™•์ธํ•œ ๊ฒฐ๊ณผ SOCS3์˜ ๋‹จ๋ฐฑ์งˆ ๋ฐ mRNA ๋ฐœํ˜„์˜ ๊ฐ์†Œ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "STAT3์˜ ํƒˆ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ง„ tyrosine phosphatase์ธ SHP-1์™€ STAT์˜ upstream kinase์ธ JAK2์˜ ์ธ์‚ฐํ™”๋Š” ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค.", "๋˜ํ•œ actinomycin D ๋ฟ ์•„๋‹ˆ๋ผ ๋‹ค๋ฅธ ์ „์‚ฌ์–ต์ œ์ œ์ธ DRB๋ฅผ ์ฒ˜๋ฆฌ ํ•˜์˜€์„ ๊ฒฝ์šฐ์—๋„ STAT3์˜ Tyr705 ์ธ์‚ฐํ™”๊ฐ€ ์œ ๋„๋˜๋Š”๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” ์ „์‚ฌ์–ต์ œ์ œ์— ์˜ํ•˜์—ฌ ํŠน์ด์ ์ธ SOCS3 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„๊ฐ์†Œ๋Š” SOCS3์˜ ํ•˜๋ฅ˜์˜ target์ธ STAT3 ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>Actinomycin \\( \\mathrm{D} \\) ๋Š” Actinomycins group์— ์†ํ•˜๋Š” ํ•ญ์ƒ๋ฌผ์งˆ๋กœ dactinomycin ๋˜๋Š” cosmegen์ด๋ผ๊ณ ๋„ ํ•œ๋‹ค. ์„ธํฌ ๋…์„ฑ๊ณผ ํ•ญ์ข…์–‘์„ฑ์„ ๊ฐ€์ง„๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ ์•”์„ธํฌ์˜ DNA์— ์ž‘์šฉํ•˜๋Š” ํ•ญ์•”์ œ๋กœ ์•Œํ‚ฌํ™”์ œ์— ํฌํ•จ๋œ๋‹ค. Actinomycin D๋Š” ์„ธํฌ์ž๋ฉธ์‚ฌ(apoptosis)๋ฅผ ์ผ์œผํ‚ค๋Š” ๊ฐ•๋ ฅํ•œ ์œ ๋„๋ฌผ์งˆ๋กœ DNA์— ๊ฒฐํ•ฉํ•˜์—ฌ ์œ ์ „ ์ •๋ณด ์ „์‚ฌ๋ฅผ ์ €ํ•ดํ•œ๋‹ค. ์ด๋“ค ์œ ์‚ฌ ์•ฝ๋ฌผ์€ ์ƒ์‹์„ธํฌ์ข…์–‘(germ cell tumors), ์—ฐ์กฐ์ง์œก์ข…(soft-tissue sarcoma), ํ‘์ƒ‰์ข…(melanoma), ์œต๋ชจ์•”์ข…(choriocarcinoma) ๋“ฑ์˜ ์น˜๋ฃŒ์— ์‚ฌ์šฉ๋˜๋Š” ํ•ญ์•” ํ™”ํ•™ ์น˜๋ฃŒ ์•ฝ๋ฌผ์ด๋‹ค. Actinomycin D์˜ ์ž‘์šฉ๊ธฐ์ „์€ ๋‚ฎ์€ ๋†๋„ \\( (0.01-0.05 \\mu \\mathrm{g} / \\mathrm{ml}) \\)์—์„œ๋Š” ์ „์‚ฌ์ž‘์šฉ์„ ์–ต์ œ ํ•˜์ง€๋งŒ ๋†’์€ ๋†๋„ \\( (>", "1 \\mu \\mathrm{g} / \\mathrm{ml}) \\) ์—์„œ๋Š” ์„ธํฌ์ž๋ฉธ์‚ฌ (apoptotic cell death)๋ฅผ ์œ ๋„ํ•œ๋‹ค.", "๋˜ํ•œ actinomycin D๋Š” ๋งค์šฐ ๋‚ฎ์€ ๋†๋„(\\(1 \\mathrm{nM}\\))์—์„œ Shc/Grb2์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ์ €ํ•ดํ•˜๋ฏ€๋กœ G1๊ธฐ์˜ arrest๋ฅผ ์œ ๋„ํ•˜์˜€๋‹ค.", "ํ•˜์ง€๋งŒ Shc/Grb2์˜ ์ƒํ˜ธ ์ž‘์šฉ์˜ ์ €ํ•ด๋Š” \\( 10 \\mathrm{nM} \\) actinomycin D์—์„œ ๊ด€์ฐฐ๋˜๋ฏ€๋กœ ์ƒˆ๋กœ์šด ๋‹ค๋ฅธ ๊ธฐ์ „์˜ ์กด์žฌํ•จ์„ ์ œ์‹œํ•˜์—ฌ ์ค€๋‹ค.", "</p><p>Signal transducer and activator of transcription 3 (STAT3)์€ STAT family ์ค‘ ํ•˜๋‚˜๋กœ ์„ธํฌ์งˆ ๋‚ด์—์„œ ๋น„ํ™œ์„ฑํ˜•์œผ๋กœ ์กด์žฌํ•˜๋‹ค๊ฐ€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€์˜ ์‚ฌ์ดํ† ์นด์ธ(cytokine)์ด๋‚˜ ์„ฑ์žฅ์ธ์ž (growth factor), ํ˜ธ๋ฅด๋ชฌ์˜ ์ž๊ทน ๋“ฑ์— ์˜ํ•ด ์ธ์‚ฐํ™”๊ฐ€ ์ผ์–ด๋‚œ ๋’ค ์ดํ•ฉ์ฒด(dimer)๋ฅผ ํ˜•์„ฑํ•œ ํ›„ ํ•ต ๋‚ด๋กœ ์ด๋™ํ•˜์—ฌ ์‹ ํ˜ธ๋ฅผ ์ „๋‹ฌํ•˜๋Š” ์ „์‚ฌ์กฐ์ ˆ์ธ์ž(transcription factor)์ด๋‹ค.", "STAT3๋Š” ๋‹ค์–‘ํ•œ ์ข…๋ฅ˜์˜ ์œ ์ „์ž ๋ฐœํ˜„์„ ์กฐ์ ˆํ•จ์œผ๋กœ์จ ์„ธํฌ์˜ ๋ถ„ํ™”, ์ƒ์กด, ์ฆ์‹, ์‚ฌ๋ฉธ ๋“ฑ์„ ์œ ๋ฐœ์‹œํ‚ค๋ฉฐ, ํŠนํžˆ ๋งŽ์€ ์ข…์–‘์„ธํฌ์—์„œ ๋ฐœํ˜„์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "STAT3์˜ ํ™œ์„ฑ์€ STAT3 ์ธ์‚ฐํ™”๋ฅผ ์ด‰์ง„ํ•˜๋Š” STAT์˜ upstream kinase์ธ Janus inase 2 (JAK2)์˜ ์ธ์‚ฐํ™”์™€ JAK2์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ํ™œ์„ฑ์„ ์–ต์ œํ•˜ ๋Š” suppressor of cytokine signaling 3 (SOCS3) ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์ •๋„์™€ tyrosine phosphatase์ธ SH2 domain-containing protein tyrosine phosphatase (SHP-1)์˜ ํ™œ์„ฑ์— ์˜ํ•ด์„œ ์กฐ์ ˆ ๋œ๋‹ค.", "JAK2๋Š” interferon- \\( \\gamma \\) (IFN- \\( \\gamma) \\) ์˜ ์‹ ํ˜ธ์ „๋‹ฌ์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ ์‚ฌ์ดํ† ์นด์ธ ์ˆ˜์šฉ์ฒด์˜ ํ•˜๋ฅ˜์—์„œ ์„ธํฌ์˜ ๊ธฐ๋Šฅ ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ์ „์‚ฌ์ธ์ž์ธ STAT์˜ ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค.", "SOCS3๋Š” STAT๋ฅผ ์–ต์ œํ•˜๊ฑฐ๋‚˜ JAK ํ™œ์„ฑ๊ณผ ๊ด€๋ จ๋œ ์ˆ˜์šฉ์ฒด๋ฅผ ์–ต์ œํ•˜๊ณ  ์‚ฌ์ดํ† ์นด์ธ ์‹ ํ˜ธ ์ „๋‹ฌ๊ณ„ ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค.", "๋˜ํ•œ SOCS3 ์œ ์ „์ž๋Š” interleukin-6 (IL-6)์˜ ์ค‘์š”ํ•œ ์กฐ์ ˆ ์ธ์ž๋กœ IL-6์— ์˜ํ•œ STAT3์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "SHP-1์€ tyrosine ์ž”๊ธฐ์˜ ์ธ์‚ฐ๊ธฐ์˜ ํƒˆ์ธ์‚ฐํ™”๋ฅผ ํ†ตํ•ด ์‹ ํ˜ธ์ „๋‹ฌ์„ ์Œ์„ฑ์ ์œผ๋กœ ์กฐ์ ˆํ•œ๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์‹ ์žฅ์•” Caki ์„ธํฌ์ฃผ์—์„œ actinomycin D์— ์˜ํ•œ STAT3์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ</h2><p>Actinomycin D์— ์˜ํ•œ ์‹ ์žฅ์•”์„ธํฌ์ฃผ์—์„œ STAT3์˜ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Caki ์„ธํฌ์ฃผ์— actinomycin D๋ฅผ ๋†๋„๋ณ„, ์‹œ๊ฐ„ ๋ณ„๋กœ ์ฒ˜๋ฆฌํ•˜๊ณ  STAT3์˜ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "Actinomycin D๋ฅผ ๋†๋„๋ณ„๋กœ \\( 1,3,5 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์„ 4 ์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„ Western Blotting ์œผ๋กœ STAT3์˜ Tyr705๊ณผ Ser727์˜ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ actinomycin D๋ฅผ ๋†๋„๋ณ„๋กœ ์ฒ˜๋ฆฌ ํ–ˆ์„ ๋•Œ, STAT3 ์˜ Tyr705์˜ ์ธ์‚ฐํ™”๊ฐ€ ์œ ๋„๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค", "(Fig. 1A).", "Actinomycin D๋ฅผ \\( 5 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์„ ์‹œ๊ฐ„๋ณ„๋กœ 1,2,4 ์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„ Western Blotting์œผ๋กœ STAT3์˜ Tyr705๊ณผ Ser727์˜ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธํ•œ ๊ฒฐ๊ณผ, ์‹œ๊ฐ„๋ณ„๋กœ STAT3์˜ Tyr705 ์ธ์‚ฐํ™”๊ฐ€ ์œ ๋„๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค", "(Fig. 1B).", "</p><h2>Actinomycin D์— ์˜ํ•œ STAT1์˜ ์ธ์‚ฐํ™” ์กฐ์ ˆ ์—ฌ๋ถ€</h2><p>Actinomycin D๊ฐ€ STAT family ์ค‘ STAT1์˜ ์ธ์‚ฐํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ actinomycin D๋ฅผ ๋†๋„๋ณ„๋กœ \\( 1,3,5 \\mathrm{\\mu g} / \\mathrm{ml} \\) ์„ 4 ์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„, Western Blotting์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค.", "IFN- \\( \\gamma \\) ๋ฅผ STAT1์˜ ํ™œ์„ฑํ™”์— ๋Œ€ํ•œ positive control๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "Actinomycin D์— ์˜ํ•ด Tyr701 ์ž”๊ธฐ์˜ ์ธ์‚ฐํ™”๊ฐ€ ์œ ๋„๋˜์ง€ ์•Š์•˜์ง€๋งŒ positive control์ธ IFN- \\( \\gamma \\) ์— ์˜ํ•œ ์ธ์‚ฐํ™”๋Š” ํ™•์ธ ํ•˜์˜€๋‹ค.", "STAT1์˜ Ser727์˜ ์ธ์‚ฐํ™”๋Š” basal level์—์„œ ์ธ์‚ฐํ™”๋ฅผ ํ™•์ธ ํ•˜์˜€์œผ๋‚˜ actinomycin D ๋†๋„๋ณ„ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ์ธ์‚ฐํ™” ์ฆ๊ฐ€๋ฅผ ํ™•์ธ ํ•  ์ˆ˜๊ฐ€ ์—†์—ˆ๋‹ค.", "ํ•˜์ง€๋งŒ IFN- \\( \\gamma \\) ์ฒ˜๋ฆฌ ์‹œ STAT1์˜ Ser727 ์ž”๊ธฐ์˜ ์ธ์‚ฐํ™” ์ •๋„๊ฐ€ ๋”์šฑ ์ฆ๊ฐ€ํ•จ์„ ํ™•์ธํ•˜์˜€๋‹ค", "(Fig. 2).", "IFN- \\( \\gamma \\) ๋ฅผ astrocyte ์„ธํฌ์— ์ฒ˜๋ฆฌ ์‹œ STAT1๊ณผ STAT3์˜ ์ธ์‚ฐํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค.", "๋”ฐ๋ผ์„œ ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” acti-nomycin D์— ์˜ํ•œ STAT์˜ ์ธ์‚ฐํ™” ์œ ๋„๊ฐ€ STAT3์˜ Tyr705 ์ž”๊ธฐ ํŠน์ด์ ์œผ๋กœ ์œ ๋„๋˜๊ณ  IFN- \\( \\gamma \\) ์™€ ๋‹ค๋ฅธ ์–‘์ƒ์˜ STAT ์ธ์‚ฐํ™” ๊ณผ์ •์„ ๋ณด์—ฌ์ค€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์‹ ์žฅ์•” ์„ธํฌ์ฃผ์—์„œ actinomycin D์— ์˜ํ•œ SOCS3 ๋ฐœํ˜„ ๊ฐ์†Œ๋ฅผ ํ†ตํ•œ STAT3 ํ™œ์„ฑํ™”", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-d5803186-8549-4cb6-a307-adeb32a4c1aa", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2011", "doc_author": [ "์šฐ์„ ๋ฏผ", "๋ฐ•์€์ •", "๊ถŒํƒ๊ทœ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,363
<h2>In vitro cleavage test</h2><p>์ •์ œํ•œ GST-SOD1 ๋‹จ๋ฐฑ์งˆ์ด HtrA2 ๋‹จ๋ฐฑ์งˆ์— ์˜ํ•ด ์ ˆ๋‹จ๋˜๋Š” ์ง€ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, cleavage buffer \( (50 \mathrm{mM} \) Tris- \( \mathrm{HCl} \), \( \mathrm{pH} 7.5\) , \( 20 \mathrm{mM} \mathrm{KCl}, 1 \mathrm{mM} \) DTT)์— ์žฌ๋ถ€์œ ํ•œ GST-SOD1์ด๋‚˜ GST-G93A ๋‹จ๋ฐฑ์งˆ \( 2.5 \mu \mathrm{M} \)์— GST-HtrA2 ์ด๋‚˜ GST-S306A ๋‹จ๋ฐฑ์งˆ \( 0.62 ~\mu \mathrm{M}\)์„ ๊ฐ๊ฐ ํ˜ผํ•ฉํ•˜์˜€๋‹ค. ์ด๋ฅผ \( 37^{\circ} \mathrm{C} \) ์—์„œ 16์‹œ๊ฐ„ ๋ฐ˜์‘ํ•œ ํ›„, ์ƒ์ธต์•ก๊ณผ bead์ธต์„ ๋ถ„๋ฆฌํ•˜์—ฌ ๊ฐ๊ฐ์„ \( 15 \% \) SDS-polyacrylamide gel์—์„œ ์ „๊ธฐ์˜๋™ ํ•˜์˜€๋‹ค. Coomassie stain-ing solution์— 20๋ถ„๊ฐ„ ์—ผ์ƒ‰์‹œํ‚จ ํ›„, destaining solution์œผ๋กœ ์”ป์–ด๋‚ด์–ด ๋‹จ๋ฐฑ์งˆ ๋ฐด๋“œ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>Immunoblot analysis</h2><p>In vitro cleavage test์—์„œ ๋ถ„๋ฆฌํ•œ ์ƒ์ธต์•ก๊ณผ bead์ธต์„ \( 15 \% \) SDS-polyacrylamide gel์—์„œ ์ „๊ธฐ์˜๋™ํ•œ ํ›„ nitrocellulose membrane์— ์˜ฎ๊ฒจ immunoblotting์„ ์‹œํ–‰ํ•˜์˜€๋‹ค. Primary Ab๋Š” SOD1 polyclonal Ab (Santa Cruz), FLAG monoclonal Ab (Sigma)๋กœ ๋ฐ˜์‘์‹œํ‚ค๊ณ  secondary Ab๋กœ antibody-antigen ๋ฐ˜์‘์„ ์‹œํ‚จ ํ›„ ECL (Amersham Pharmacia Biotech.) ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐด๋“œ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.</p><h2>SOD1 wild-type (wt)๊ณผ ALS-linked mutant (G93A) ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„๊ณผ ์ •์ œ</h2><p>Wild-type (wt) SOD1๊ณผ ALS ํ™˜์ž์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” mutant SOD1 (G93A)์˜ ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋‹ค๋Ÿ‰์˜ recombinant SOD1 ๋‹จ๋ฐฑ์งˆ์ด ํ•„์š”ํ•˜๋‹ค. SOD1์„ ๋Œ€์žฅ๊ท ์—์„œ ๋ฐœํ˜„์‹œ์ผœ ์ˆœ์ˆ˜ํ•œ ๋‹จ๋ฐฑ์งˆ๋กœ ์ •์ œํ•˜๊ณ ์ž pGEX ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜์˜€๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์ด์šฉ๋˜๋Š” ๋ฐฐ์–‘์กฐ๊ฑด(ampicillin์„ ํฌํ•จํ•˜๋Š” LB ๋ฐฐ์–‘๋ฐฐ์ง€, \( 37^{\circ} \mathrm{C} \) ๋ฐฐ์–‘, \( 0.1 \mathrm{mM} \) IPTG)ํ•˜์—์„œ GST-SOD1๊ณผ GST-G93A ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์–‘์ƒ์„ \( 15 \% \) SDS-polyacrylamid gel์—์„œ ๋ถ„๋ฆฌํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค. ExPASy Molecular Biology Server Program (http:// us.expasy.org/tools/pi_tool.html)์„ ์ด์šฉํ•˜์—ฌ ์ด๋ก ์ ์œผ๋กœ ๊ณ„์‚ฐํ•œ GST-SOD1 fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„์ž๋Ÿ‰์€ \(43,834\mathrm{Da}\)์ด๋‹ค. IPTG๋กœ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๊ธฐ ์ „์—๋Š” GST-SOD1 fusion ๋‹จ๋ฐฑ์งˆ์„ ํ™•์ธํ•˜๊ธฐ ์–ด๋ ค์› ์œผ๋‚˜, IPTG๋กœ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๋ฉด \( 45 \mathrm{kDa} \) ํฌ๊ธฐ์—์„œ ๋งŽ์€ ์–‘์˜ ๋‹จ๋ฐฑ์งˆ์ด ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค. ์ˆ˜์šฉ์„ฑ ์„ธํฌ ์ถ”์ถœ๋ฌผ์—์„œ glutathione Sepharose 4B bead์— GST-fusion ๋‹จ๋ฐฑ์งˆ์„ ์„ ํƒ์ ์œผ๋กœ ๊ฒฐํ•ฉ์‹œ์ผœ ์ •์ œํ•œ ํ›„ ๋ถ„์„ํ•˜๋ฉด, ์ด \(45\mathrm{kDa}\) ํฌ๊ธฐ์˜ band๊ฐ€ GST- SOD1๊ณผ GST-G93A ๋‹จ๋ฐฑ์งˆ์ž„์„ ๋ณด๋‹ค ๋ช…ํ™•ํ•˜๊ฒŒ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. Ampicillin์„ ํฌํ•จํ•˜๋Š” LB๋ฐฐ์ง€ \(100 \mathrm{m\ell}\)์— ๋Œ€์žฅ๊ท ์„ ๋ฐฐ์–‘ํ•˜๊ณ  glutathione Sepharose 4B bead๋ฅผ ์ด์šฉํ•˜์—ฌ GST-SOD1์€ ์•ฝ \( 325 \mu \mathrm{g} \), GST-G93A๋Š” \( 250 \mu \mathrm{g} \)์˜ ์–‘์„ ์ •์ œํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜์—ฌ ์ „์ฒด ๋Œ€์žฅ๊ท  ๋‹จ๋ฐฑ์งˆ๋กœ๋ถ€ํ„ฐ ์ˆœ๋„ \( 90 \% \)์˜ GST-SOD1 fusion ๋‹จ๋ฐฑ์งˆ์„ \( 15 \% \)์˜ yield๋กœ ์ •์ œํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>ALS ํ™˜์ž์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” mutant SOD1 (G93A, SOD1์˜ 93๋ฒˆ์งธ amino acid residue์˜ glycine์„ alanine์œผ๋กœ ์น˜ํ™˜)์˜ ๊ฒฝ์šฐ๋Š” ์„ธํฌ๋‚ด์—์„œ aggregate๋ฅผ ํ˜•์„ฑํ•˜๊ณ  mitochondria์˜ apoptosis ์กฐ์ ˆ ๋‹จ๋ฐฑ์งˆ์ธ Bcl-2์™€ ๊ฒฐํ•ฉํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ G93A mutation์„ SOD1์— ๋„์ž…ํ•˜์—ฌ ๋Œ€์žฅ๊ท ์—์„œ ๋ฐœํ˜„ํ•˜๊ฒŒ ๋  ๊ฒฝ์šฐ, mammalian cell์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” ๊ฒƒ๊ณผ ์œ ์‚ฌํ•˜๊ฒŒ G93A๊ฐ€ wt SOD ๋ณด๋‹ค ๋” ์ž˜ aggregate๋ฅผ ํ˜•์„ฑํ•˜๋Š”์ง€ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•ด total insoluble precipitate๋ฅผ ๋น„๊ต๋ถ„์„ ํ•˜์˜€๋‹ค. Ampicillin์„ ํฌํ•จํ•˜๋Š” LB ๋ฐฐ์ง€ \( 100 \mathrm{m\ell} \)์— ๋ฐฐ์–‘ํ•˜๋ฉด GST-SOD1์€ ์•ฝ \( 75 \mu \mathrm{g} \), GST-G93A๋Š” \( 150 \mu \mathrm{g} \)์˜ in-soluble ๋‹จ๋ฐฑ์งˆ์ด ํ™•์ธ๋˜์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•ด ๋Œ€์žฅ๊ท  ์‹œ์Šคํ…œ์—์„œ๋„ G93A๊ฐ€ wt SOD1 ๋ณด๋‹ค ๋” insoluble ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋Š” mammalian cell์—์„œ ๊ด€์ฐฐ๋œ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ด ์ •์ œ ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜๋ฉด 1 liter ์˜ ๋Œ€์žฅ๊ท  ๋ฐฐ์–‘์•ก์œผ๋กœ๋ถ€ํ„ฐ \( 90 \% \) ์ด์ƒ์˜ ์ˆœ๋„๋ฅผ ์ง€๋‹ˆ๋Š” GST-SOD1, GST-G93A ๋‹จ๋ฐฑ์งˆ์„ ์•ฝ \(3 \mathrm{mg}\) ์ •๋„ ํšŒ์ˆ˜ํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ, SOD1์ด HtrA2์˜ ๊ธฐ์งˆ์ธ์ง€๋ฅผ ์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•˜๋Š” in vitro cleavage test์™€ ๊ฐ™์€ ์ƒํ™”ํ•™์  ์—ฐ๊ตฌ๋ฅผ ์šฉ์ดํ•˜๊ฒŒ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋‹ค.</p> <h2>HtrA2์˜ serine protease activity์— ์˜ํ•œ GST-SOD1์™€ GST-G93A์˜ ์ ˆ๋‹จ ์–‘์ƒ ํ™•์ธ</h2><p>์ตœ๊ทผ HtrA2๋Š” ์„ธํฌ์‚ฌ๋ฉธ ๊ฒฝ๋กœ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์„ธํฌ๋‚ด์˜ ํ•ญ์ƒ์„ฑ ์œ ์ง€์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๋Š” ๊ฒฐ๊ณผ๋“ค์ด ๋ฐœํ‘œ๋˜๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ HtrA2๊ฐ€ ์„ธํฌ๋‚ด ROS๋ฅผ ์กฐ์ ˆํ•˜๋Š” SOD1๊ณผ ALS์˜ ์›์ธ ๋‹จ๋ฐฑ์งˆ์ธ SOD1 G93A์™€ ์–ด๋–ค ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์žˆ๋Š” ์ง€๋ฅผ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•ด SOD1์ด HtrA2์˜ serine pro-tease์˜ ๊ธฐ์งˆ๋กœ ์ž‘์šฉํ•˜๋Š” ์ง€ ์—ฌ๋ถ€๋ฅผ in vitro cleavage test๋กœ ํ™•์ธํ•˜์˜€๋‹ค. Serine protease ํ™œ์„ฑ๋ถ€์œ„๋ฅผ ํฌํ•จํ•˜๋Š” ์•ฝ \(65 \mathrm{kDa}\) GST-HtrA2์™€ active site์˜ serine์„ alanine์œผ๋กœ point mutation์‹œ์ผœ serine protease ํ™œ์„ฑ์„ ์ œ๊ฑฐํ•œ GST-S306A๋„ GST-SOD1 ๋ฐœํ˜„ ์œ ๋„์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ •์ œํ•˜์—ฌ in vitro cleavage test์— ์ด์šฉํ•˜์˜€๋‹ค. ์ ˆ๋‹จ๋œ SOD1 fragment๋ฅผ ๋ณด๋‹ค ์‹ ์†ํ•˜๊ฒŒ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด GST-HtrA2 ๋‹จ๋ฐฑ์งˆ๊ณผ GST-SOD1๋‹จ๋ฐฑ์งˆ์ด glutathione bead์— ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” ์ƒํƒœ๋กœ \( 37^{\circ} \mathrm{C} \)์—์„œ 16์‹œ๊ฐ„ ๋ฐ˜์‘ํ•˜์˜€๋‹ค. HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋˜์–ด bead๋กœ๋ถ€ํ„ฐ ํ•ด๋ฆฌ๋˜์–ด ๋‚˜์˜ค๋Š” SOD1 fragment๋“ค์˜ ์กด์žฌ๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ฐ˜์‘ ์ƒ์ธต์•ก์„ GST ๋‹จ๋ฐฑ์งˆ ๋ถ€๋ถ„๊ณผ ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” ์ƒํƒœ์˜ bead์ธต๊ณผ ๋ถ„๋ฆฌํ•˜์—ฌ \(15\%\) SDS-polyacrylamide gel์—์„œ ์ „๊ธฐ์˜๋™ ํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค. HtrA2์— ์˜ํ•˜์—ฌ ์ ˆ๋‹จ๋œ ์ƒํƒœ์—์„œ glutathione bead์— ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” GST-SOD1 fragment๋“ค์€ bead์„ precipitate ์‹œํ‚จ ํ›„ ์ „๊ธฐ์˜๋™์„ ํ†ตํ•ด ์ ˆ๋‹จ ์–‘์ƒ์„ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค. GST-HtrA2๋‚˜ GST-SOD1๋งŒ์„ ๋ฐ˜์‘์‹œ์ผฐ์„ ๋•Œ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๋˜ ๋ฐด๋“œ๋“ค์ด GST-SOD1๊ณผ serine protease ํšจ์†Œํ™œ์„ฑ์„ ์ง€๋‹Œ GST-HtrA2๋ฅผ ํ•จ๊ป˜ ๋ฐ˜์‘์‹œ์ผฐ์„ ๊ฒฝ์šฐ ์•ฝ \(14\sim21 \mathrm{kDa}\) ์‚ฌ์ด์—์„œ 4๊ฐœ์ •๋„์˜ ๋‹จ๋ฐฑ์งˆ fragment๋“ค์ด ์ƒ์ธต์•ก์—์„œ ํ™•์ธ๋˜์—ˆ๋‹ค. ์ด์™€๋Š” ๋Œ€์กฐ์ ์œผ๋กœ GST-S306A์™€ GST-SOD1์„ ๋ฐ˜์‘์‹œํ‚ค๋ฉด wt HtrA2์™€์˜ ๋ฐ˜์‘์—์„œ ๊ด€์ฐฐ๋˜๋Š” ๋‹จ๋ฐฑ์งˆ fragment๋“ค์ด ์ „ํ˜€ ํ™•์ธ ๋˜์ง€ ์•Š์•˜๋‹ค. ์ด๋Š” GST-HtrA2์˜ serine protease activity์— ์˜ํ•ด GST-SOD1์˜ ํŠน์ •๋ถ€์œ„๊ฐ€ ์ ˆ๋‹จ๋œ ๊ฒƒ์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. GST-G93A์—์„œ๋„ wt SOD1๊ณผ ์œ ์‚ฌํ•œ ์ ˆ๋‹จ์–‘์ƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ด๋Š” GST-HtrA2์˜ serine protease activity์— ์˜ํ•ด์„œ GST-G93A๋„ ์ ˆ๋‹จ๋œ๋‹ค๋Š” ๊ฒƒ์„ ๋ณด์—ฌ์ค€๋‹ค.</p><p>HtrA2์— ์˜ํ•ด ์ƒˆ๋กญ๊ฒŒ ์ƒ์„ฑ๋˜๋Š” ๋‹จ๋ฐฑ์งˆ์˜ fragment๋“ค์ด GST ๋‹จ๋ฐฑ์งˆ๊ณผ SOD1 ๋‹จ๋ฐฑ์งˆ ์ค‘ ์–ด๋Š ๋ถ€์œ„๋กœ๋ถ€ํ„ฐ ์œ ๋ž˜ํ•œ ๊ฒƒ์ธ์ง€๋ฅผ ๋™์ •ํ•˜๊ธฐ ์œ„ํ•ด GST-SOD1์„ thrombin์œผ๋กœ ์ ˆ๋‹จํ•œ ํ›„ ์ „๊ธฐ์˜๋™์œผ๋กœ ๋‹จ๋ฐฑ์งˆ์˜ ํฌ๊ธฐ๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค. Thrombin์œผ๋กœ ์ ˆ๋‹จ ์‹œ ์ƒ์„ฑ๋˜๋Š” SOD1 fragment์—๋Š” SOD1์˜ 1๋ฒˆ methionine (M) ์•ž์ชฝ์œผ๋กœ 6๊ฐœ์˜ amino acid๊ฐ€ ๋” ์กด์žฌํ•˜๋ฉฐ, FLAG tagging์— ์˜ํ•ด C-terminus ๋’ค์— restriction enzyme site๋ฅผ ํฌํ•จํ•ด์„œ 10๊ฐœ์˜ amino acid๊ฐ€ ๋” ์กด์žฌํ•œ๋‹ค. ์ด๋ฅผ ExPASy Molecular Biology Server Program์„ ์ด์šฉํ•˜์—ฌ ์ด๋ก ์ ์œผ๋กœ ๊ณ„์‚ฐํ•˜๋ฉด \(17,705 \mathrm{Da}\) ์ด์ง€๋งŒ, ์‹ค์ œ๋กœ \( 15 \% \) SDS-polyacrylamide gel์—์„œ ์ „๊ธฐ์˜๋™ ํ›„ size marker๋“ค์˜ relative mobility์— ๋”ฐ๋ผ ๋ถ„์ž๋Ÿ‰์„ ๊ณ„์‚ฐํ•˜๋ฉด ์•ฝ \(23,000 \mathrm{Da}\)์ด๋‹ค. ์ •์ œํ•œ GST์™€ Th-SOD1 ๋‹จ๋ฐฑ์งˆ์„ size standard๋กœ ํ•˜์—ฌ HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋œ SOD1 fragment๋“ค๊ณผ ๋น„๊ต ๋ถ„์„ํ•ด ๋ณด์•˜๋‹ค. Th-SOD1 ๋ณด๋‹ค size๊ฐ€ ์ž‘์€ \(14 \sim 21 \mathrm{kDa}\) fragment๋“ค์€ ์ƒ์ธต์•ก์—์„œ๋งŒ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ , \(27 \mathrm{kDa}\) ํฌ๊ธฐ์˜ GST ๋‹จ๋ฐฑ์งˆ ๋ณด๋‹ค ํฐ size์ธ \(28 \sim 31 \mathrm{kDa}\)์˜ ๋‹จ๋ฐฑ์งˆ fragment๋“ค์€ PPt์—์„œ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋“ค fragment๋“ค์˜ size๋ฅผ ๊ธฐ์ค€์œผ๋กœ ํ•˜์—ฌ ์ด๋ก ์ ์œผ๋กœ ์ถ”๋ก ํ•ด ๋ณด๋ฉด HtrA2์˜ serine protease ํ™œ์„ฑ์— ์˜ํ•ด SOD1์˜ N-terminal ๋ถ€๋ถ„์ด ์ ˆ๋‹จ๋œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ƒ์„ฑ๋œ 4๊ฐœ์˜ fragment ์ค‘์— \(21 \mathrm{kDa}\) fragment๊ฐ€ ๊ฐ€์žฅ ๋งŽ์€ ์–‘์ด ํ™•์ธ๋˜๋Š”๋ฐ, ์ด๋Š” HtrA2๊ฐ€ SOD1์„ ์ ˆ๋‹จํ•  ๋•Œ ์ฃผ๋กœ ์ธ์‹ํ•˜๋Š” ๋ถ€์œ„๋ฅผ ํฌํ•จํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ๋‹ค.</p><h2>Immunoblot assay๋กœ HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋˜๋Š” SOD1 fragment๋“ค์˜ ๊ฒ€์ฆ</h2><p>In vitro cleavage test์—์„œ ํ™•์ธํ•œ fragment๋“ค์ด HtrA2์— ์˜ํ•œ SOD1์˜ ์ ˆ๋‹จ์— ์˜ํ•œ ๊ฒƒ์ž„์„ ์žฌํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด im-munoblot ๋ถ„์„๋ฒ•์„ ์‹ค์‹œํ•˜์˜€๋‹ค. Cleavage test์˜ ์ƒ์ธต์•ก์„ ์ „๊ธฐ์˜๋™ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์„ membrane์— ์˜ฎ๊ธด ํ›„ membrane์„ FLAG ํ•ญ์ฒด์™€ ๋ฐ˜์‘ํ•œ ๊ฒฐ๊ณผ, Coomassie staining์—์„œ ๊ด€์ฐฐ๋˜์—ˆ๋˜ \(\mathrm{kDa}\) ํฌ๊ธฐ์˜ band ์ค‘ \(19 \mathrm{kDa}\)๊ณผ \(21 \mathrm{kDa}\) ๋‘ ๊ฐœ์˜ ๋ฐด๋“œ๋งŒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. SOD1 ํ•ญ์ฒด๋กœ ๋ฉด์—ญ๋ฐ˜์‘์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ์—์„œ๋„ FLAGํ•ญ์ฒด ์‹คํ—˜๊ณผ ๋™์ผํ•˜๊ฒŒ ์ด ๋‘ fragment๋“ค ๋งŒ์ด SOD1ํ•ญ์ฒด์™€ ํŠน์ด์ ์œผ๋กœ ๋ฐ˜์‘ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด ๊ฒฐ๊ณผ๋กœ๋ถ€ํ„ฐ SOD1์˜ N-terminal amino acid์˜ ์ผ๋ถ€๋งŒ์ด HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋˜๊ณ  C-terminal ๋ถ€๋ถ„์„ ํฌํ•จํ•˜๋Š” SOD1์˜ ๊ฑฐ์˜ ๋Œ€๋ถ€๋ถ„์ด ๋‚จ์•„ ์žˆ๋Š” ์ƒํƒœ์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1> <h2>Plasmid์˜ ์ œ์กฐ</h2> <p>๋Œ€์žฅ๊ท ์—์„œ SOD1์„ GST (glutathione S-transferase) fusion ๋‹จ๋ฐฑ์งˆ๋กœ ๋ฐœํ˜„ํ•˜๊ธฐ์œ„ํ•ด ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ์ œ์ž‘ํ•œ C-terminus์— FLAG epitope tag์„ ์ง€๋‹Œ pGST-FLAG์— cloning์„ ํ•˜์˜€๋‹ค. Human SOD1 (GenBank accession number BT006676)์€ human brain cDNA library๋ฅผ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ 5\(\prime\) SOD1 primer (5\(\prime\)-GCGCGAATTCATGGCGACGAAGGCCGTGTGC-3\(\prime\): bold์ฒด๋Š” EcoR I restriction enzyme site), 3\(\prime\) SOD1 primer (5\(\prime\)-GCGCGGTACCTTGGGCGA TCCCAATTACACCA-3\(\prime\): bold์ฒด๋Š” Kpn I restriction enzyme site), pfu DNA poly-merase (Stratagene, La Jolla, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ nucleotide 1~462๊นŒ์ง€๋ฅผ PCR๋กœ ์ฆํญํ•˜์˜€๋‹ค. ์ฆํญํ•œ full-length SOD1์„ EcoR I๊ณผ Kpn I restriction enzyme์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ ๋™์ผํ•œ restriction enzyme๋“ค๋กœ ์ ˆ๋‹จํ•œ pGST-FLAG์— ์‚ฝ์ž…ํ•˜์—ฌ pGST-SOD1-FLAG plasmid๋ฅผ ์ œ์ž‘ ํ•˜๊ณ , ์ด๋ฅผ pGST-SOD1์ด๋ผ๊ณ  ๋ช…๋ช…ํ•˜์˜€๋‹ค. DNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„๋ฒ•(ABI Prism BIgDye Terminator Cycle Sequencing Ready Reaction Kit, Applied Biosystem)์„ ์ด์šฉํ•˜์—ฌ cloningํ•œ pGST-SOD1์˜ ์—ผ๊ธฐ์„œ์—ด์˜ ์ •ํ™•์„ฑ์„ ํ™•์ธํ•˜์˜€๋‹ค.</p> <h2>Mutagenesis</h2> <p>QuickChange site-directed mutagenesis kit (Stratagene Inc.)์„ ์ด์šฉํ•˜์—ฌ mutant SOD1 (G93A, 93๋ฒˆ glycine์„ alanine์œผ๋กœ ๋ณ€๊ฒฝ) construct๋ฅผ ์ œ์กฐํ•˜์˜€๋‹ค. pGST-SOD1 plasmid๋ฅผ template๋กœ ํ•˜๊ณ  single point mutation (278๋ฒˆ์งธ nucleotide G๋ฅผ C๋กœ ๋ณ€๊ฒฝ)์„ ํฌํ•จํ•˜๋Š” primer ์Œ์„ ์ด์šฉํ•ด PCR์„ ์‹ค์‹œํ•˜์˜€๋‹ค. PCR๋กœ ์ฆํญํ•œ product์— DpnI (New England Biolabs) ํšจ์†Œ๋ฅผ \( 37^{\circ} \mathrm{C} \)์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์—ฌ wild type์˜ template๋ฅผ ์ œ๊ฑฐํ•œ ํ›„, ๋Œ€์žฅ๊ท ์— transformationํ•˜์˜€๋‹ค. DNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„์„ ํ†ตํ•˜์—ฌ G93A mutation์„ ํฌํ•จํ•˜๋Š” clone์„ ์„ ๋ณ„ํ•˜์—ฌ pGST-G93A๋ผ๊ณ  ๋ช…๋ช…ํ•˜์˜€๋‹ค.</p> <h2>GST-fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„๊ณผ ์ •์ œ</h2> <p>GST-SODI๊ณผ GST-G93A์˜ ๋ฐœํ˜„๊ณผ ์ •์ œ๋Š” ์„ ํ–‰์—ฐ๊ตฌ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ์„œ, ํŠน์ • ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด ํšจ์†Œ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์ง€ ์•Š๋Š” BL21 (F ompT hsdSB \(\left(\mathrm{r}^{-}_{\mathrm{B}} \mathrm{m}_{B}^{-}\right) \) gal dcm) ๊ท ์ฃผ์— ์‚ฝ์ž…ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ์ด์šฉํ•˜์˜€๋‹ค. Ampicillin \( (50 \mu \mathrm{g} / \mathrm{ml}) \)์„ ํฌํ•จํ•˜๋Š” LB๋ฐฐ์ง€ \( 10 \mathrm{ml} \)์—์„œ 16์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„ \( 90 \mathrm{ml} \)์˜ LB ๋ฐฐ์ง€๋กœ ํฌ์„ํ•˜์—ฌ 90๋ถ„ ๋” \( 37^{\circ} \mathrm{C} \)์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๊ธฐ ์œ„ํ•ด \( 0.5 \mathrm{mM} \) IPTG (isopropyl-3-D-thiogalactopyr-anoside, Amresco)๋ฅผ ๋„ฃ๊ณ  90๋ถ„ ๋” ํ‚ค์šด ํ›„ \( 4^{\circ} \mathrm{C} \)์—์„œ \( 1,000 \times \mathrm{g} \)์œผ๋กœ 20๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ๋Œ€์žฅ๊ท ์„ ์นจ์ „์‹œ์ผฐ๋‹ค. ์ด๋ ‡๊ฒŒ ๋ชจ์•„์ง„ ๋Œ€์žฅ๊ท ๋“ค์€ \( 7 \mathrm{mM}\) \(\mathrm{DTT}, 100 \mu \mathrm{g} / \mathrm{ml} \) lysozyme, \( 10 \mu \mathrm{g} / \mu \ell \) aprotinin, \( 10 \mu \mathrm{g} / \mu \ell \) leupeptin์„ ํฌํ•จํ•˜๋Š” EBC buffer (50 \( \mathrm{mM} \) Tris- \( \mathrm{HCl}\), \(\mathrm{pH} 8.0 \), \( 120 \mathrm{mM}\) \(\mathrm{NaCl}, 0.5 \% \) Nonidet P-40) \( 1 \mathrm{ml} \)์—์„œ ์ดˆ์ŒํŒŒ๋กœ ์šฉํ•ด์‹œ์ผฐ๋‹ค. ์ดˆ์ŒํŒŒ๋กœ ์šฉํ•ดํ•œ ์‹œ๋ฃŒ ์ค‘ \( 40 \mu \ell \)๋ฅผ ์ƒˆ๋กœ์šด tube์— ์˜ฎ๊ฒจ์„œ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ์ธต์•ก์˜ ์ˆ˜์šฉ์„ฑ ์„ธํฌ ์ถ”์ถœ๋ฌผ์„ ์ œ๊ฑฐํ•˜๊ณ  total insoluble precipitate์„ ์–ป์—ˆ๋‹ค. ์›์‹ฌ ๋ถ„๋ฆฌ๋ฅผ ํ†ตํ•ด ์„ธํฌ ์ฐŒ๊บผ๊ธฐ๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  ์–ป์€ ์ƒ์ธต์•ก์„ gluta-thione Sepharose 4B beads (Amersham) \( 50 \mu \ell \)์— ๋„ฃ๊ณ  ์ƒ์˜จ์—์„œ 25๋ถ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„, ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ glutathione bead์— ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” ๋‹จ๋ฐฑ์งˆ์„ ์นจ์ „์‹œ์ผฐ๋‹ค. ๊ฐ ๋‹จ๊ณ„๋ณ„๋กœ ์–ป์€ ๋‹จ๋ฐฑ์งˆ๋“ค์€ \( 15\%\) SDS-polyacrylamide gel์—์„œ ์ „๊ธฐ์˜๋™ํ•˜์—ฌ Coomassie staining solution \( (0.1 \% \) Brilliant blue R (Sigma), \( 45 \% \) methanol and \( 10 \% \) acetic acid)์— 20๋ถ„๊ฐ„ ์—ผ์ƒ‰์‹œํ‚จ ํ›„, destaining solution ( \( 10 \% \) methanol and \( 10 \% \) acetic acid)์œผ๋กœ ์”ป์–ด๋‚ด์–ด ๋‹จ๋ฐฑ์งˆ ๋ฐด๋“œ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค. HtrA2 (aa 134-458)๊ณผ HtrA2 (S306A, aa 134-458)๋Š” ๊ฐ๊ฐ GST-HtrA2์™€ GST-S306A ๋ผ๊ณ  ๋ช…๋ช…ํ•˜๊ณ  ์„ ํ–‰ ์—ฐ๊ตฌ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐœํ˜„, ์ •์ œํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ •์ œํ•œ ๋‹จ๋ฐฑ์งˆ๋“ค์€ ์•Œ๊ณ  ์žˆ๋Š” ๋†๋„์˜ BSA (bovine serum albumin)์™€ ๋น„๊ต ์ •๋Ÿ‰ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์˜ ์–‘์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.</p> <p>Recombinant SOD1 ๋‹จ๋ฐฑ์งˆ์„ ์ •์ œํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, gluta-thione Sepharose 4B bead์— ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” GST-SOD1์„ 5U์˜ human thrombin (Amersham Pharmacia Biotech.)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ƒ์˜จ์—์„œ 2์‹œ๊ฐ„๋™์•ˆ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. ์›์‹ฌ๋ถ„๋ฆฌ๋ฅผ ํ†ตํ•˜์—ฌ thrombin์— ์˜ํ•ด ์ ˆ๋‹จ๋œ SOD1 ๋‹จ๋ฐฑ์งˆ์€ bead์— ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” GST๋กœ๋ถ€ํ„ฐ ์ •์ œํ•˜์—ฌ Th-SOD1์ด๋ผ ๋ช…๋ช…ํ•˜์˜€๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” wt SOD1๊ณผ mutant SOD1 (G93A)์ด HtrA2 serine protease์˜ ๊ธฐ์งˆ์ž„์„ in vitro์—์„œ ํ™•์ธ ํ•˜์˜€๋‹ค. ๋˜ํ•œ antioxidant enzyme ๊ธฐ๋Šฅ์„ ํ•˜๋Š” wt SOD1๊ณผ mutation์— ์˜ํ•ด ALS๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” SOD1 (G93A) ๋‹จ๋ฐฑ์งˆ์„ ๋Œ€์žฅ๊ท  ๋‚ด์—์„œ ๋†’์€ ์ˆœ๋„๋กœ ์ •์ œํ•  ์ˆ˜ ์žˆ๋Š” ์ ์ • ์กฐ๊ฑด๊ณผ ์‹œ์Šคํ…œ์„ ํ™•๋ฆฝํ•˜์˜€๋‹ค. ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๊ธฐ ์ „์—๋Š” ํ™•์ธํ•˜๊ธฐ ์–ด๋ ค์› ๋˜ \( 45 \mathrm{kDa} \) ํฌ๊ธฐ์˜ GST-SOD์™€ GST-G93A ๋‹จ๋ฐฑ์งˆ์„ IPTG๋กœ GST-fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๋ฉด ์ ์€์–‘์˜ ๋ฐฐ์ง€์— ๋ฐฐ์–‘ํ•˜์—ฌ๋„ ๋งŽ์€ ์–‘์˜ soluble form SOD1๊ณผ mutant SOD1 (G93A) ๋‹จ๋ฐฑ์งˆ์„ ํšŒ์ˆ˜ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋ ‡๊ฒŒ pGEX system์„ ์ด์šฉํ•˜์—ฌ ๋‹จ์ผ์ •์ œ ๋ฐฉ๋ฒ•์œผ๋กœ ๊ฐ„๋‹จํ•˜๊ฒŒ ๋‹ค๋Ÿ‰์˜ SOD1 ๋‹จ๋ฐฑ์งˆ์„ ์–ป์„ ์ˆ˜ ์žˆ์–ด, ๋‹ค์–‘ํ•œ ์ƒํ™”ํ•™์  ์‹คํ—˜ ์—ฐ๊ตฌ์— ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” reagent๋ฅผ ์šฉ์ดํ•˜๊ฒŒ ํ™•๋ณดํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>HtrA2 ๋‹จ๋ฐฑ์งˆ ๊ณ ์œ ์˜ ๊ธฐ๋Šฅ์ธ serine protease activity๋ฅผ ์ด์šฉํ•œ in vitro cleavage test๋กœ \(14\sim21\mathrm{Da}\) ์‚ฌ์ด์—์„œ 4๊ฐœ์˜ ๋‹จ๋ฐฑ์งˆ fragment๊ฐ€ ํ™•์ธ ๋˜์—ˆ๊ณ , ์ด ์ค‘ \(19 \mathrm{kDa} \)๊ณผ \(21 \mathrm{kDa} \) fragment๋“ค์€ FLAG antibody๋ฅผ ์ด์šฉํ•œ Western blot analysis๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ SDS-PAGE system๊ณผ Western blot analysis๋ฅผ ์ด์šฉํ•˜์—ฌ Th-SOD1๊ณผ \( 19,21 \mathrm{kDa} \) fragment๋“ค์˜ ํฌ๊ธฐ๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, HtrA2๊ฐ€ ์ฃผ๋กœ SOD1์˜ N-terminus์— ์กด์žฌ ํ•˜๋Š” amino acid residue๋ฅผ ์ ˆ๋‹จํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ fragment๋ฅผ ์ƒ์„ฑํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ๋˜ ๋‹ค๋ฅธ ๋‘ ๊ฐœ์˜ ๋ฐด๋“œ๋Š” GST ํ•ญ์ฒด, FLAG ํ•ญ์ฒด, SOD1 ํ•ญ์ฒด๋“ค๊ณผ๋Š” ๋ฐ˜์‘ํ•˜์ง€ ์•Š์œผ๋ฏ€๋กœ C-terminal FLAG tag๊ณผ SOD1 ํ•ญ์ฒด๊ฐ€ ์ธ์ง€ํ•˜๋Š” ๋ถ€์œ„๊ฐ€ HtrA2์— ์˜ํ•ด ์ œ๊ฑฐ๋œ fragment์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. Thrombin์— ์˜ํ•ด ์ ˆ๋‹จ๋˜์–ด ์ƒ์„ฑ๋˜๋Š” SOD1์˜ N-terminus ์•ž์ชฝ์˜ flanking amino acid์™€ C-terminal FLAG์„ ํฌํ•จํ•˜์—ฌ 170๊ฐœ์˜ amino acid๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๋Š” Th-SOD1์˜ ๋ถ„์ž๋Ÿ‰ \(23\mathrm{kDa} \)์„ ๊ธฐ์ค€์œผ๋กœ ํ•˜์—ฌ, SOD1์˜ ์–ด๋Š amino acid๊ฐ€ HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋˜์–ด \( 19 \mathrm{kDa} \)๊ณผ \( 21 \mathrm{kDa} \) fragment๋“ค์ด ์ƒ์„ฑ๋˜๋Š” ์ง€ ๊ทธ cleavage site๋ฅผ ์ถ”๋ก ํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด ์ค‘ major band์ธ \( 21\mathrm{kDa}\) ์€ SOD1์˜ N-terminus๋กœ๋ถ€ํ„ฐ 9๋ฒˆ์งธ leucine (L)๊ณผ 10๋ฒˆ์งธ lysine (K) ์‚ฌ์ด์˜ peptide bond๊ฐ€ HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋˜์–ด ์ƒ์„ฑ๋˜๋Š” fragment์ผ ๊ฒƒ์ด๋ผ ์˜ˆ์ƒํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ ๋‹ค๋ฅธ minor cleavage site๋Š” 23๋ฒˆ์งธ glutamine (Q)๊ณผ 24๋ฒˆ์งธ lysine (K) ์‚ฌ์ด์˜ peptide bond์ผ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒํ•  ์ˆ˜ ์žˆ๋‹ค. ์ •ํ™•ํ•œ cleavage site๋ฅผ ์•Œ๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ด fragment๋“ค์„ ์ •์ œํ•˜์—ฌ N-terminal amino acid sequencing์„ ์ˆ˜ํ–‰ํ•  ํŽผ์š”๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐํ•œ๋‹ค. HtrA2 serine protease๊ฐ€ ์ธ์ง€ํ•˜๋Š” ํŠน์ • amino acid sequence๋Š” ์•„์ง ์ •ํ™•ํ•˜๊ฒŒ ์•Œ๋ ค๊ฒจ ์žˆ์ง€ ์•Š์ง€๋งŒ, peptide libraries๋ฅผ ๊ธฐ์งˆ๋กœ ์ด์šฉํ•˜์—ฌ ํ™•์ธํ•œ ์‹คํ—˜ ๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด HtrA2๋Š” ์ฃผ๋กœ aliphatic residue์™€ small non-polar residues ์‚ฌ์ด๋ฅผ ์ž๋ฅธ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ HtrA2๊ฐ€ ๊ธฐ์งˆ์„ ์„ ํƒํ•  ๋•Œ protein-protein interaction์„ ์ค‘์žฌํ•˜๋Š” PDZ domain์ด ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ, HtrA2์— ์˜ํ•œ ๊ธฐ์งˆ๋‹จ๋ฐฑ์งˆ์˜ cleavage site ๊ฒฐ์ •์€ amino acids sequence๋Š” ๋ฌผ๋ก , ๋‹จ๋ฐฑ์งˆ์˜ conformation๋„ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•  ๊ฒƒ์ด๋‹ค.</p><p>์ตœ๊ทผ ์—ฐ๊ตฌ๋“ค์„ ์‚ดํŽด๋ณด๋ฉด HtrA2 serine protease์— ์˜ํ•ด apoptosis ์กฐ์ ˆ ๋‹จ๋ฐฑ์งˆ๋กœ ์•Œ๋ ค์ง„ HS1-associated protein X-1 (HAX-1), apollon, XIAP๋“ฑ์ด ์ ˆ๋‹จ๋œ๋‹ค๋Š” ๋ณด๊ณ ๋“ค์ด ์žˆ๋‹ค. HtrA2์— ์˜ํ•ด SOD1์ด ์ ˆ๋‹จ๋œ๋‹ค๋Š” ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ROS ๊ด€๋ จ ์„ธํฌ์‚ฌ๋ฉธ์ž๊ทน์— ์˜ํ•ด HtrA2๊ฐ€ cytosol๋กœ release ๋˜๋ฉด์„œ superoxide radical์„ ์ œ๊ฑฐํ•˜๋Š” SOD1์˜ ๊ธฐ๋Šฅ ์กฐ์ ˆ์— ๊ด€์—ฌํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•œ๋‹ค. ๋˜ํ•œ, ์ •์ƒ์ ์ธ ์ƒํƒœ์—์„œ๋Š” mitochondria์˜ intermembrane์— ์กด์žฌํ•˜๋Š” HtrA2 ๋‹จ๋ฐฑ์งˆ์ด mitochondria์— ์œ„์น˜ํ•˜๋Š” mutant SOD1 (G93A)์„ ์ ˆ๋‹จํ•˜์—ฌ ์ œ๊ฑฐํ•  ์ˆ˜ ์žˆ์ง€๋งŒ, mnd2 mouse์—์„œ์ฒ˜๋Ÿผ HtrA2์˜ protease domain์˜ mutation์— ์˜ํ•ด inactive HtrA2๋กœ ์กด์žฌํ•˜๊ฒŒ ๋˜๋ฉด mutant SOD1 (G93A)์˜ ์ œ๊ฑฐ๊ฐ€ ์ •์ƒ์ ์œผ๋กœ ์ด๋ฃจ์–ด ์ง€์ง€ ์•Š์•„ ๋ณด๋‹ค ๋” ๋งŽ์€ aggregate๋ฅผ ํ˜•์„ฑํ•˜๊ฒŒ ๋˜์–ด mitochondria์˜ dysfunction์„ ์•ผ๊ธฐํ•  ์ˆœ ์žˆ๋‹ค.</p><p>ALSํ™˜์ž์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” mutant SOD1 G93A ์˜ ๊ฒฝ์šฐ๋Š” ์„ธํฌ๋‚ด์—์„œ ํ˜•์„ฑ๋˜์–ด mitochondria์˜ apoptosis ์กฐ์ ˆ ๋‹จ๋ฐฑ์งˆ๋“ค๊ณผ bindingํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, GST-G93A๊ฐ€ wt GST-SOD1 ๋ณด๋‹ค ๋” insolubleํ•˜๋‹ค๋Š” ๊ฒฐ๊ณผ๋Š” mammalian cell ์—์„œ ํ™•์ธ๋œ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜๋ฉฐ ๋Œ€์žฅ๊ท ์—์„œ๋„ mutant SOD1 (G93A)์ด ์‰ฝ๊ฒŒ aggregate๋ฅผ ํ˜•์„ฑ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ์ด๋Š” mutant SOD1์˜ aggregateํ˜•์„ฑ๊ณผ ํ‡ดํ–‰์„ฑ ๋‡Œ์งˆํ™˜์˜ ๋ฐœ๋ณ‘๊ธฐ์ „๊ณผ์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์žˆ์–ด์„œ ๋Œ€์žฅ๊ท ์„ ์ด์šฉํ•œ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ์‹œ์Šคํ…œ์˜ ์ด์šฉ์ด ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ๊ฒƒ์„ ๋งํ•ด์ค€๋‹ค.</p><p>๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ์™€ ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋“ค์„ ๋ฐ”ํƒ•์œผ๋กœ HtrA2์˜ serine protease๋Š” caspase-independent ์„ธํฌ์‚ฌ๋ฉธ ์ด์™ธ์—๋„ SOD1๊ณผ ๊ฐ™์ด ์„ธํฌ ๋‚ด์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ์—ฌ๋Ÿฌ ๋‹จ๋ฐฑ์งˆ์˜ ๊ธฐ๋Šฅ์„ ์กฐ์ ˆํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ disease์˜ ๋ฐœ๋ณ‘์—๋„ ์ค‘์š”ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๋Š” ํ•„์ˆ˜์ ์ธ ์กฐ์ ˆ์ธ์ž๋กœ ์ž‘์šฉํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ƒ์ฒด ๋‚ด์— ์กด์žฌํ•˜๋Š” oxygen์˜ \( 3-10\% \) ์ •๋„๋Š” ์กฐ์ง์—์„œ ์ด์šฉ๋œ ํ›„ superoxide radical๊ณผ ๊ฐ™์€ reactive oxygen species (ROS)๋กœ ์ „ํ™˜๋œ๋‹ค. ROS๋Š” protein, lipid์™€ ๊ฐ™์ด ์ƒ์ฒด ๋‚ด์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๋ถ„์ž๋“ค์„ ์‚ฐํ™” ๋˜๋Š” ๋ถ„ํ•ด์‹œํ‚ค๊ณ  DNA์—๋„ ์†์ƒ์„ ์ค€๋‹ค. ์ด๋Ÿฌํ•œ ์ž‘์šฉ๋“ค์€ ์„ธํฌ์™€ ์กฐ์ง์˜ ๊ธฐ๋Šฅ์„ ์†์ƒ์‹œํ‚ค๊ณ , ์„ธํฌ์‚ฌ๋ฉธ์„ ์œ ๋„ํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์งˆ๋ณ‘์˜ ์›์ธ์œผ๋กœ ์ž‘์šฉํ•˜๊ธฐ๋„ ํ•œ๋‹ค. Superoxide dis-mutase (SOD)๋Š” ์ด์™€ ๊ฐ™์€ superoxide radical์„ hydrogen peroxide์™€ dioxygen์œผ๋กœ์˜ ๋ณ€ํ™˜์„ ์ด‰์ง„์‹œ์ผœ์„œ superoxide radical์˜ ์ž‘์šฉ์„ ์ €ํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ํšจ์†Œ์ด๋‹ค. SOD๋Š” ๊ฒฐํ•ฉํ•˜๋Š” metal์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ \( \mathrm{Cu} \), \(\mathrm{Zn-SOD}\), \(\mathrm{Fe-SOD} \), \( \mathrm{Mn-SOD} \), \( \mathrm{Ni-SOD} \)์™€ ๊ฐ™์ด ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ข…๋ฅ˜๋กœ ๋ถ„๋ฅ˜๋˜๋Š”๋ฐ, ์ด ์ค‘ \( 90 \% \) ๊ฐ€ \( \mathrm{Cu}, \mathrm{Zn-SOD} \) (SOD1) ์ด๋‹ค. ์ด์™€ ๊ฐ™์ด ์ƒ์ฒด ๋‚ดํŽธ์žฌํ•ด ์žˆ๋Š” ํšจ์†Œ์ธ SOD1์€ ์„ธํฌ์‚ฌ๋ฉธ๊ณผ ํ•ญ์ƒ์„ฑ ์œ ์ง€์— ์ƒ๋ฆฌ์ ์œผ๋กœ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค.</p><p>ํ‡ดํ–‰์„ฑ ๋‡Œ์งˆํ™˜ ์ค‘์˜ ํ•˜๋‚˜์ธ amyotrophic lateral sclerosis (ALS, ๊ทผ์œ„์ถ•์„ฑ ์ธก์‚ญ ๊ฒฝํ™”์ฆ)๋Š” ์œ ์ „์ ์ธ ๊ฒฝ์šฐ๊ฐ€ ์ „์ฒด์˜ ์•ฝ \( 5-10\% \)์ •๋„์ด๋ฉฐ, ๊ทธ ์ค‘์—์„œ \( 20-25\% \) ์ •๋„๊ฐ€ SOD1์˜ mutation์ด ์›์ธ์ธ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Gain of function์ธ ์ด ๋“ค SOD1์˜ mutation์€ mitochondria์˜ ๊ธฐ๋Šฅ ์ €ํ•ด์™€ cytochrome c์˜ ๋ฐฉ์ถœ์„ ํ†ตํ•ด์„œ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ด‰์ง„ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Mutant SOD1์— ์˜ํ•ด ์œ ๋„๋˜๋Š” ์„ธํฌ์‚ฌ๋ฉธ ๊ฒฝ๋กœ์™€ ๋ฐœ๋ณ‘๊ธฐ์ „์€ ์•„์ง ์ •ํ™•ํžˆ ์•Œ๋ ค๊ฒจ ์žˆ์ง€ ์•Š์ง€๋งŒ, mutant SOD1 (G93A)์ด ๋ฐœํ˜„๋˜๋Š” transgenic (Tg) mice์—์„œ motor neuron degeneration์˜ ์ดˆ๊ธฐ๋‹จ๊ณ„์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” mitochon-drial vacuolation์ด ๊ด€์ฐฐ๋˜๊ณ , outer mitochondrial mem-brane์˜ ํ™•์žฅ๊ณผ ๋ˆ„์ถœ, intermembrane space์˜ ํ™•์žฅ์— ์˜ํ•œ mitochondrial degeneration์ด ๊ด€์ฐฐ ๋œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค. ๋˜ ๋‹ค๋ฅธ ์—ฐ๊ตฌ์—์„œ์˜ Tg mice๋Š” ALS์˜ ์ž„์ƒ์ ์ธ ์ฆ์ƒ์ธ ๋–จ๋ฆผ๊ณผ ํ•จ๊ป˜ ์‚ฌ์ง€์˜ ๋งˆ๋น„์ฆ์ƒ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, 187์ผ ์ •๋„ ํ›„์— ์น˜์‚ฌํ•œ๋‹ค๋Š” ๋ณด๊ณ ๋„ ์žˆ๋‹ค. ALS์˜ ์„ธํฌ๋ชจ๋ธ์—์„œ๋Š” mutant SOD1์ด ์ฃผ๋กœ mitochondria์— ์œ„์น˜ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Mitochondria์—์„œ์˜ ์ด๋Ÿฌํ•œ mutant SOD1์˜ ์ถ•์ ์€ cytochrome c์˜ ๋ฐฉ์ถœ๋กœ ์ธํ•œ caspase-9๊ณผ caspase-3 ์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•˜์—ฌ caspase-dependent neuronal cell death๋ฅผ ์ด‰์ง„ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>๋Œ€์žฅ๊ท ์˜ endoprotease HtrA (high-temperature require-ment A)์™€ ์ƒ๋™์ ์ธ human HtrA2๋Š” mitochondrial serine protease์ด๋‹ค. HtrA2๋Š” \(50\mathrm{kDa}\)์˜ ์ „๊ตฌ์ฒด๋กœ ํ•ฉ์„ฑ๋˜๊ณ , cleavage๊ฐ€ ์ผ์–ด๋‚˜๋ฉด \(36\mathrm{kDa}\)์˜ mature protein์ด ์ƒ์„ฑ๋œ๋‹ค. Mitochondria์—์„œ maturation๋œ HtrA2๋Š” ์„ธํฌ์‚ฌ๋ฉธ ๋™์•ˆ์— mitochondria์—์„œ cytoplasm์œผ๋กœ ๋ฐฉ์ถœ๋˜์–ด caspase-depend-ent์™€ caspase-independent programmed cell-death์— ๊ด€์—ฌํ•œ๋‹ค๋Š” ๊ฒฐ๊ณผ๋“ค์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. Cytoplasm์œผ๋กœ ๋ฐฉ์ถœ ๋œ mature HtrA2์˜ inhibitor of apoptosis protein (IAP) binding motif (IBM)๋Š” cytosolic IAP protein๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ ์ด ๋“ค ๋‹จ๋ฐฑ์งˆ์˜ ๊ธฐ๋Šฅ์„ ์ƒ์‡„์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•˜์—ฌ caspase cas-cade์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•ด caspase-dependent cell-death๋ฅผ ์ด‰์ง„ํ•œ๋‹ค.</p><p>HtrA2์˜ ๋˜ ๋‹ค๋ฅธ ๊ธฐ๋Šฅ์€ ์ž์ฒด์ ์ธ serine protease์˜ catalytic activity์— ์˜ํ•ด ์„ธํฌ ๋‚ด apoptosis ๊ด€๋ จ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๊ธฐ๋Šฅ์„ ์กฐ์ ˆํ•˜์—ฌ caspase-independent cell death๋ฅผ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค. ์ตœ๊ทผ ๋ณด๊ณ ๋“ค์— ์˜ํ•˜๋ฉด mitochon-dria๋‚ด์˜ anti-apoptotic ๋‹จ๋ฐฑ์งˆ๋กœ ์•Œ๋ ค์ง„ HS1-associated pro-tein X-1 (HAX-1)์€ in vitro์™€ in vivo์—์„œ Htra2์˜ protease ํ™œ์„ฑ์— ์˜ํ•ด ์ ˆ๋‹จ ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋˜ํ•œ, apoptotic ๋‹จ๋ฐฑ์งˆ๊ณผ์˜ ๊ฒฐํ•ฉ๊ณผ proteasomal degradation์˜ ์ด‰์ง„์„ ํ†ตํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ ๊ฒฝ๋กœ์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ์กฐ์ ˆ ๋‹จ๋ฐฑ์งˆ๋กœ ์•Œ๋ ค์ง„ apollon๋„ HtrA2์˜ protease ํ™œ์„ฑ์— ์˜ํ•ด ์ ˆ๋‹จ๋œ๋‹ค๋Š” ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๊ฐ€ ๋ฐœํ‘œ ๋˜์—ˆ๋‹ค. ๋น„๋ก, HtrA2์˜ ์„ธํฌ๋‚ด์—์„œ์˜ ๊ธฐ๋Šฅ์€ ์•„์ง ์ •ํ™•ํžˆ ๋ฐํ˜€์ ธ ์žˆ์ง€ ์•Š์ง€๋งŒ, HtrA2๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ cellular stress์˜ ์กฐ๊ฑด์—์„œ ์„ธํฌ์‚ฌ๋ฉธ์„ ์กฐ์ ˆํ•  ์ˆ˜ ์žˆ๋Š” ํ•„์ˆ˜์ ์ธ ์กฐ์ ˆ์ธ์ž๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ HtrA2์˜ ์„ธํฌ์‚ฌ๋ฉธ ๊ธฐ์ „์„ ์•Œ๊ธฐ ์œ„ํ•ด์„œ๋Š” HtrA2 serine protease์˜ ๊ธฐ์งˆ์˜ ํƒ์ƒ‰๊ณผ molecule๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ๊ทœ๋ช…ํ•˜๋Š” ์—ฐ๊ตฌ๊ฐ€ ๋ฐ˜๋“œ์‹œ ํ•„์š”ํ•˜๋‹ค.</p><p>๋”์šฑ์ด motor neuron degeneration 2 (mnd2) mice๋Š” ๊ทผ์œก์˜ ์•ฝํ™”, thymus์™€ spleen์˜ ํ‡ดํ™”์™€ neurodegeneration, ๋ฐœ์œก๋‹จ๊ณ„์—์„œ์˜ ์น˜์‚ฌ ๋“ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ, linkage analysis์™€ mutation screening์„ ํ†ตํ•ด mnd2 mice HtrA2์˜ serine pro-tease domain์— ์กด์žฌํ•˜๋Š” serine 276 ์ด cysteine์œผ๋กœ ๋ณ€๊ฒฝ๋œ ๊ฒƒ์ด ํ™•์ธ๋˜์—ˆ๋‹ค. ๋˜ํ•œ, HtrA2 knockout (KO) mice์˜ ๊ฒฝ์šฐ๋„ mnd 2 mouse์™€ ๋งค์šฐ ์œ ์‚ฌํ•œ ํ‘œํ˜„ํ˜•์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ striatal neuron์˜ ๊ฐ์†Œ์™€ ํ•จ๊ป˜ ๋ฐœ์œก๋‹จ๊ณ„์—์„œ ์น˜์‚ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค์€ HtrA2์˜ serine protease์˜ ๊ธฐ๋Šฅ์ด ์„ธํฌ๋‚ด ํ•ญ์ƒ์„ฑ ์กฐ์ ˆ๊ณผ ํ•จ๊ป˜ ALS์™€ ๊ฐ™์€ ํ‡ดํ–‰์„ฑ ๋‡Œ์งˆํ™˜๊ณผ๋„ ๋†’์€ ๊ด€๋ จ์„ฑ์ด ์žˆ์Œ์„ ์‹œ์‚ฌํ•œ๋‹ค.</p><p>์ตœ๊ทผ์— SOD1 Tg animal ๋ชจ๋ธ์— cerebral ischemia๋ฅผ ์ฃผ์—ˆ์„ ๋•Œ, SOD1์ด HtrA2์˜ signaling pathway๋ฅผ ์กฐ์ ˆํ•œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค. ์ด๋Š” SOD1๊ณผ HtrA2๊ฐ€ ์„ธํฌ์‚ฌ๋ฉธ๊ธฐ์ „์—์„œ ๋ฐ€์ ‘ํ•œ ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ๋งํ•ด์ค€๋‹ค. ์ด๋ฅผ ์ฆ๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์˜ ํ•˜๋‚˜๋กœ์„œ ๋‘ ๋‹จ๋ฐฑ์งˆ๊ฐ„์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•˜๊ธฐ ์œ„ํ•ด HtrA2์˜ serine protease๋กœ์„œ์˜ ํšจ์†Œ ํ™œ์„ฑ์„ ์ด์šฉํ•˜์—ฌ in vitro cleavage ์‹คํ—˜์„ ํ•œ ๊ฒฐ๊ณผ, HtrA2๊ฐ€ protease activity๋ฅผ ํ†ตํ•˜์—ฌ antioxidant enzyme์ธ SOD1๊ณผ ALS ๋ฐœ๋ณ‘์˜ ์›์ธ ์ค‘ ํ•˜๋‚˜์ธ mutant SOD1 (G93A)์„ ์ ˆ๋‹จํ•˜๋Š” ๊ฒƒ์„ ์ฆ๋ช…ํ•˜์˜€๋‹ค. ์ด๋Š” HtrA2๊ฐ€ ์„ธํฌ์˜ ์‚ฌ๋ฉธ์กฐ์ ˆ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ‡ดํ–‰์„ฑ ๋‡Œ์งˆํ™˜์˜ ๋ฐœ๋ณ‘๊ธฐ์ „์—๋„ ์ค‘์š”ํ•œ ๋‹จ๋ฐฑ์งˆ๋กœ์„œ ์ž‘์šฉํ•  ๊ฒƒ์ด๋ผ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>In vitro cleavage test</h2><p>์ •์ œํ•œ GST-SOD1 ๋‹จ๋ฐฑ์งˆ์ด HtrA2 ๋‹จ๋ฐฑ์งˆ์— ์˜ํ•ด ์ ˆ๋‹จ๋˜๋Š” ์ง€ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, cleavage buffer \\( (50 \\mathrm{mM} \\) Tris- \\( \\mathrm{HCl} \\), \\( \\mathrm{pH} 7.5\\) , \\( 20 \\mathrm{mM} \\mathrm{KCl}, 1 \\mathrm{mM} \\) DTT)์— ์žฌ๋ถ€์œ ํ•œ GST-SOD1์ด๋‚˜ GST-G93A ๋‹จ๋ฐฑ์งˆ \\( 2.5 \\mu \\mathrm{M} \\)์— GST-HtrA2 ์ด๋‚˜ GST-S306A ๋‹จ๋ฐฑ์งˆ \\( 0.62 ~\\mu \\mathrm{M}\\)์„ ๊ฐ๊ฐ ํ˜ผํ•ฉํ•˜์˜€๋‹ค.", "์ด๋ฅผ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 16์‹œ๊ฐ„ ๋ฐ˜์‘ํ•œ ํ›„, ์ƒ์ธต์•ก๊ณผ bead์ธต์„ ๋ถ„๋ฆฌํ•˜์—ฌ ๊ฐ๊ฐ์„ \\( 15 \\% \\) SDS-polyacrylamide gel์—์„œ ์ „๊ธฐ์˜๋™ ํ•˜์˜€๋‹ค.", "Coomassie stain-ing solution์— 20๋ถ„๊ฐ„ ์—ผ์ƒ‰์‹œํ‚จ ํ›„, destaining solution์œผ๋กœ ์”ป์–ด๋‚ด์–ด ๋‹จ๋ฐฑ์งˆ ๋ฐด๋“œ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><h2>Immunoblot analysis</h2><p>In vitro cleavage test์—์„œ ๋ถ„๋ฆฌํ•œ ์ƒ์ธต์•ก๊ณผ bead์ธต์„ \\( 15 \\% \\) SDS-polyacrylamide gel์—์„œ ์ „๊ธฐ์˜๋™ํ•œ ํ›„ nitrocellulose membrane์— ์˜ฎ๊ฒจ immunoblotting์„ ์‹œํ–‰ํ•˜์˜€๋‹ค.", "Primary Ab๋Š” SOD1 polyclonal Ab (Santa Cruz), FLAG monoclonal Ab (Sigma)๋กœ ๋ฐ˜์‘์‹œํ‚ค๊ณ  secondary Ab๋กœ antibody-antigen ๋ฐ˜์‘์„ ์‹œํ‚จ ํ›„ ECL (Amersham Pharmacia Biotech.) ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐด๋“œ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><h2>SOD1 wild-type (wt)๊ณผ ALS-linked mutant (G93A) ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„๊ณผ ์ •์ œ</h2><p>Wild-type (wt) SOD1๊ณผ ALS ํ™˜์ž์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” mutant SOD1 (G93A)์˜ ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋‹ค๋Ÿ‰์˜ recombinant SOD1 ๋‹จ๋ฐฑ์งˆ์ด ํ•„์š”ํ•˜๋‹ค.", "SOD1์„ ๋Œ€์žฅ๊ท ์—์„œ ๋ฐœํ˜„์‹œ์ผœ ์ˆœ์ˆ˜ํ•œ ๋‹จ๋ฐฑ์งˆ๋กœ ์ •์ œํ•˜๊ณ ์ž pGEX ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜์˜€๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ ์ด์šฉ๋˜๋Š” ๋ฐฐ์–‘์กฐ๊ฑด(ampicillin์„ ํฌํ•จํ•˜๋Š” LB ๋ฐฐ์–‘๋ฐฐ์ง€, \\( 37^{\\circ} \\mathrm{C} \\) ๋ฐฐ์–‘, \\( 0.1 \\mathrm{mM} \\) IPTG)ํ•˜์—์„œ GST-SOD1๊ณผ GST-G93A ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์–‘์ƒ์„ \\( 15 \\% \\) SDS-polyacrylamid gel์—์„œ ๋ถ„๋ฆฌํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "ExPASy Molecular Biology Server Program (http:// us.expasy.org/tools/pi_tool.html)์„ ์ด์šฉํ•˜์—ฌ ์ด๋ก ์ ์œผ๋กœ ๊ณ„์‚ฐํ•œ GST-SOD1 fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„์ž๋Ÿ‰์€ \\(43,834\\mathrm{Da}\\)์ด๋‹ค.", "IPTG๋กœ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๊ธฐ ์ „์—๋Š” GST-SOD1 fusion ๋‹จ๋ฐฑ์งˆ์„ ํ™•์ธํ•˜๊ธฐ ์–ด๋ ค์› ์œผ๋‚˜, IPTG๋กœ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๋ฉด \\( 45 \\mathrm{kDa} \\) ํฌ๊ธฐ์—์„œ ๋งŽ์€ ์–‘์˜ ๋‹จ๋ฐฑ์งˆ์ด ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "์ˆ˜์šฉ์„ฑ ์„ธํฌ ์ถ”์ถœ๋ฌผ์—์„œ glutathione Sepharose 4B bead์— GST-fusion ๋‹จ๋ฐฑ์งˆ์„ ์„ ํƒ์ ์œผ๋กœ ๊ฒฐํ•ฉ์‹œ์ผœ ์ •์ œํ•œ ํ›„ ๋ถ„์„ํ•˜๋ฉด, ์ด \\(45\\mathrm{kDa}\\) ํฌ๊ธฐ์˜ band๊ฐ€ GST- SOD1๊ณผ GST-G93A ๋‹จ๋ฐฑ์งˆ์ž„์„ ๋ณด๋‹ค ๋ช…ํ™•ํ•˜๊ฒŒ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.", "Ampicillin์„ ํฌํ•จํ•˜๋Š” LB๋ฐฐ์ง€ \\(100 \\mathrm{m\\ell}\\)์— ๋Œ€์žฅ๊ท ์„ ๋ฐฐ์–‘ํ•˜๊ณ  glutathione Sepharose 4B bead๋ฅผ ์ด์šฉํ•˜์—ฌ GST-SOD1์€ ์•ฝ \\( 325 \\mu \\mathrm{g} \\), GST-G93A๋Š” \\( 250 \\mu \\mathrm{g} \\)์˜ ์–‘์„ ์ •์ œํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜์—ฌ ์ „์ฒด ๋Œ€์žฅ๊ท  ๋‹จ๋ฐฑ์งˆ๋กœ๋ถ€ํ„ฐ ์ˆœ๋„ \\( 90 \\% \\)์˜ GST-SOD1 fusion ๋‹จ๋ฐฑ์งˆ์„ \\( 15 \\% \\)์˜ yield๋กœ ์ •์ œํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>ALS ํ™˜์ž์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” mutant SOD1 (G93A, SOD1์˜ 93๋ฒˆ์งธ amino acid residue์˜ glycine์„ alanine์œผ๋กœ ์น˜ํ™˜)์˜ ๊ฒฝ์šฐ๋Š” ์„ธํฌ๋‚ด์—์„œ aggregate๋ฅผ ํ˜•์„ฑํ•˜๊ณ  mitochondria์˜ apoptosis ์กฐ์ ˆ ๋‹จ๋ฐฑ์งˆ์ธ Bcl-2์™€ ๊ฒฐํ•ฉํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ G93A mutation์„ SOD1์— ๋„์ž…ํ•˜์—ฌ ๋Œ€์žฅ๊ท ์—์„œ ๋ฐœํ˜„ํ•˜๊ฒŒ ๋  ๊ฒฝ์šฐ, mammalian cell์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” ๊ฒƒ๊ณผ ์œ ์‚ฌํ•˜๊ฒŒ G93A๊ฐ€ wt SOD ๋ณด๋‹ค ๋” ์ž˜ aggregate๋ฅผ ํ˜•์„ฑํ•˜๋Š”์ง€ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•ด total insoluble precipitate๋ฅผ ๋น„๊ต๋ถ„์„ ํ•˜์˜€๋‹ค.", "Ampicillin์„ ํฌํ•จํ•˜๋Š” LB ๋ฐฐ์ง€ \\( 100 \\mathrm{m\\ell} \\)์— ๋ฐฐ์–‘ํ•˜๋ฉด GST-SOD1์€ ์•ฝ \\( 75 \\mu \\mathrm{g} \\), GST-G93A๋Š” \\( 150 \\mu \\mathrm{g} \\)์˜ in-soluble ๋‹จ๋ฐฑ์งˆ์ด ํ™•์ธ๋˜์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•ด ๋Œ€์žฅ๊ท  ์‹œ์Šคํ…œ์—์„œ๋„ G93A๊ฐ€ wt SOD1 ๋ณด๋‹ค ๋” insoluble ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋Š” mammalian cell์—์„œ ๊ด€์ฐฐ๋œ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "์ด ์ •์ œ ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜๋ฉด 1 liter ์˜ ๋Œ€์žฅ๊ท  ๋ฐฐ์–‘์•ก์œผ๋กœ๋ถ€ํ„ฐ \\( 90 \\% \\) ์ด์ƒ์˜ ์ˆœ๋„๋ฅผ ์ง€๋‹ˆ๋Š” GST-SOD1, GST-G93A ๋‹จ๋ฐฑ์งˆ์„ ์•ฝ \\(3 \\mathrm{mg}\\) ์ •๋„ ํšŒ์ˆ˜ํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ, SOD1์ด HtrA2์˜ ๊ธฐ์งˆ์ธ์ง€๋ฅผ ์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•˜๋Š” in vitro cleavage test์™€ ๊ฐ™์€ ์ƒํ™”ํ•™์  ์—ฐ๊ตฌ๋ฅผ ์šฉ์ดํ•˜๊ฒŒ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p> <h2>HtrA2์˜ serine protease activity์— ์˜ํ•œ GST-SOD1์™€ GST-G93A์˜ ์ ˆ๋‹จ ์–‘์ƒ ํ™•์ธ</h2><p>์ตœ๊ทผ HtrA2๋Š” ์„ธํฌ์‚ฌ๋ฉธ ๊ฒฝ๋กœ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์„ธํฌ๋‚ด์˜ ํ•ญ์ƒ์„ฑ ์œ ์ง€์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๋Š” ๊ฒฐ๊ณผ๋“ค์ด ๋ฐœํ‘œ๋˜๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ HtrA2๊ฐ€ ์„ธํฌ๋‚ด ROS๋ฅผ ์กฐ์ ˆํ•˜๋Š” SOD1๊ณผ ALS์˜ ์›์ธ ๋‹จ๋ฐฑ์งˆ์ธ SOD1 G93A์™€ ์–ด๋–ค ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์žˆ๋Š” ์ง€๋ฅผ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•ด SOD1์ด HtrA2์˜ serine pro-tease์˜ ๊ธฐ์งˆ๋กœ ์ž‘์šฉํ•˜๋Š” ์ง€ ์—ฌ๋ถ€๋ฅผ in vitro cleavage test๋กœ ํ™•์ธํ•˜์˜€๋‹ค.", "Serine protease ํ™œ์„ฑ๋ถ€์œ„๋ฅผ ํฌํ•จํ•˜๋Š” ์•ฝ \\(65 \\mathrm{kDa}\\) GST-HtrA2์™€ active site์˜ serine์„ alanine์œผ๋กœ point mutation์‹œ์ผœ serine protease ํ™œ์„ฑ์„ ์ œ๊ฑฐํ•œ GST-S306A๋„ GST-SOD1 ๋ฐœํ˜„ ์œ ๋„์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ •์ œํ•˜์—ฌ in vitro cleavage test์— ์ด์šฉํ•˜์˜€๋‹ค.", "์ ˆ๋‹จ๋œ SOD1 fragment๋ฅผ ๋ณด๋‹ค ์‹ ์†ํ•˜๊ฒŒ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด GST-HtrA2 ๋‹จ๋ฐฑ์งˆ๊ณผ GST-SOD1๋‹จ๋ฐฑ์งˆ์ด glutathione bead์— ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” ์ƒํƒœ๋กœ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 16์‹œ๊ฐ„ ๋ฐ˜์‘ํ•˜์˜€๋‹ค.", "HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋˜์–ด bead๋กœ๋ถ€ํ„ฐ ํ•ด๋ฆฌ๋˜์–ด ๋‚˜์˜ค๋Š” SOD1 fragment๋“ค์˜ ์กด์žฌ๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ฐ˜์‘ ์ƒ์ธต์•ก์„ GST ๋‹จ๋ฐฑ์งˆ ๋ถ€๋ถ„๊ณผ ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” ์ƒํƒœ์˜ bead์ธต๊ณผ ๋ถ„๋ฆฌํ•˜์—ฌ \\(15\\%\\) SDS-polyacrylamide gel์—์„œ ์ „๊ธฐ์˜๋™ ํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "HtrA2์— ์˜ํ•˜์—ฌ ์ ˆ๋‹จ๋œ ์ƒํƒœ์—์„œ glutathione bead์— ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” GST-SOD1 fragment๋“ค์€ bead์„ precipitate ์‹œํ‚จ ํ›„ ์ „๊ธฐ์˜๋™์„ ํ†ตํ•ด ์ ˆ๋‹จ ์–‘์ƒ์„ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.", "GST-HtrA2๋‚˜ GST-SOD1๋งŒ์„ ๋ฐ˜์‘์‹œ์ผฐ์„ ๋•Œ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๋˜ ๋ฐด๋“œ๋“ค์ด GST-SOD1๊ณผ serine protease ํšจ์†Œํ™œ์„ฑ์„ ์ง€๋‹Œ GST-HtrA2๋ฅผ ํ•จ๊ป˜ ๋ฐ˜์‘์‹œ์ผฐ์„ ๊ฒฝ์šฐ ์•ฝ \\(14\\sim21 \\mathrm{kDa}\\) ์‚ฌ์ด์—์„œ 4๊ฐœ์ •๋„์˜ ๋‹จ๋ฐฑ์งˆ fragment๋“ค์ด ์ƒ์ธต์•ก์—์„œ ํ™•์ธ๋˜์—ˆ๋‹ค.", "์ด์™€๋Š” ๋Œ€์กฐ์ ์œผ๋กœ GST-S306A์™€ GST-SOD1์„ ๋ฐ˜์‘์‹œํ‚ค๋ฉด wt HtrA2์™€์˜ ๋ฐ˜์‘์—์„œ ๊ด€์ฐฐ๋˜๋Š” ๋‹จ๋ฐฑ์งˆ fragment๋“ค์ด ์ „ํ˜€ ํ™•์ธ ๋˜์ง€ ์•Š์•˜๋‹ค.", "์ด๋Š” GST-HtrA2์˜ serine protease activity์— ์˜ํ•ด GST-SOD1์˜ ํŠน์ •๋ถ€์œ„๊ฐ€ ์ ˆ๋‹จ๋œ ๊ฒƒ์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "GST-G93A์—์„œ๋„ wt SOD1๊ณผ ์œ ์‚ฌํ•œ ์ ˆ๋‹จ์–‘์ƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ด๋Š” GST-HtrA2์˜ serine protease activity์— ์˜ํ•ด์„œ GST-G93A๋„ ์ ˆ๋‹จ๋œ๋‹ค๋Š” ๊ฒƒ์„ ๋ณด์—ฌ์ค€๋‹ค.", "</p><p>HtrA2์— ์˜ํ•ด ์ƒˆ๋กญ๊ฒŒ ์ƒ์„ฑ๋˜๋Š” ๋‹จ๋ฐฑ์งˆ์˜ fragment๋“ค์ด GST ๋‹จ๋ฐฑ์งˆ๊ณผ SOD1 ๋‹จ๋ฐฑ์งˆ ์ค‘ ์–ด๋Š ๋ถ€์œ„๋กœ๋ถ€ํ„ฐ ์œ ๋ž˜ํ•œ ๊ฒƒ์ธ์ง€๋ฅผ ๋™์ •ํ•˜๊ธฐ ์œ„ํ•ด GST-SOD1์„ thrombin์œผ๋กœ ์ ˆ๋‹จํ•œ ํ›„ ์ „๊ธฐ์˜๋™์œผ๋กœ ๋‹จ๋ฐฑ์งˆ์˜ ํฌ๊ธฐ๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.", "Thrombin์œผ๋กœ ์ ˆ๋‹จ ์‹œ ์ƒ์„ฑ๋˜๋Š” SOD1 fragment์—๋Š” SOD1์˜ 1๋ฒˆ methionine (M) ์•ž์ชฝ์œผ๋กœ 6๊ฐœ์˜ amino acid๊ฐ€ ๋” ์กด์žฌํ•˜๋ฉฐ, FLAG tagging์— ์˜ํ•ด C-terminus ๋’ค์— restriction enzyme site๋ฅผ ํฌํ•จํ•ด์„œ 10๊ฐœ์˜ amino acid๊ฐ€ ๋” ์กด์žฌํ•œ๋‹ค.", "์ด๋ฅผ ExPASy Molecular Biology Server Program์„ ์ด์šฉํ•˜์—ฌ ์ด๋ก ์ ์œผ๋กœ ๊ณ„์‚ฐํ•˜๋ฉด \\(17,705 \\mathrm{Da}\\) ์ด์ง€๋งŒ, ์‹ค์ œ๋กœ \\( 15 \\% \\) SDS-polyacrylamide gel์—์„œ ์ „๊ธฐ์˜๋™ ํ›„ size marker๋“ค์˜ relative mobility์— ๋”ฐ๋ผ ๋ถ„์ž๋Ÿ‰์„ ๊ณ„์‚ฐํ•˜๋ฉด ์•ฝ \\(23,000 \\mathrm{Da}\\)์ด๋‹ค.", "์ •์ œํ•œ GST์™€ Th-SOD1 ๋‹จ๋ฐฑ์งˆ์„ size standard๋กœ ํ•˜์—ฌ HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋œ SOD1 fragment๋“ค๊ณผ ๋น„๊ต ๋ถ„์„ํ•ด ๋ณด์•˜๋‹ค.", "Th-SOD1 ๋ณด๋‹ค size๊ฐ€ ์ž‘์€ \\(14 \\sim 21 \\mathrm{kDa}\\) fragment๋“ค์€ ์ƒ์ธต์•ก์—์„œ๋งŒ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ , \\(27 \\mathrm{kDa}\\) ํฌ๊ธฐ์˜ GST ๋‹จ๋ฐฑ์งˆ ๋ณด๋‹ค ํฐ size์ธ \\(28 \\sim 31 \\mathrm{kDa}\\)์˜ ๋‹จ๋ฐฑ์งˆ fragment๋“ค์€ PPt์—์„œ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋“ค fragment๋“ค์˜ size๋ฅผ ๊ธฐ์ค€์œผ๋กœ ํ•˜์—ฌ ์ด๋ก ์ ์œผ๋กœ ์ถ”๋ก ํ•ด ๋ณด๋ฉด HtrA2์˜ serine protease ํ™œ์„ฑ์— ์˜ํ•ด SOD1์˜ N-terminal ๋ถ€๋ถ„์ด ์ ˆ๋‹จ๋œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "์ƒ์„ฑ๋œ 4๊ฐœ์˜ fragment ์ค‘์— \\(21 \\mathrm{kDa}\\) fragment๊ฐ€ ๊ฐ€์žฅ ๋งŽ์€ ์–‘์ด ํ™•์ธ๋˜๋Š”๋ฐ, ์ด๋Š” HtrA2๊ฐ€ SOD1์„ ์ ˆ๋‹จํ•  ๋•Œ ์ฃผ๋กœ ์ธ์‹ํ•˜๋Š” ๋ถ€์œ„๋ฅผ ํฌํ•จํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><h2>Immunoblot assay๋กœ HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋˜๋Š” SOD1 fragment๋“ค์˜ ๊ฒ€์ฆ</h2><p>In vitro cleavage test์—์„œ ํ™•์ธํ•œ fragment๋“ค์ด HtrA2์— ์˜ํ•œ SOD1์˜ ์ ˆ๋‹จ์— ์˜ํ•œ ๊ฒƒ์ž„์„ ์žฌํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด im-munoblot ๋ถ„์„๋ฒ•์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "Cleavage test์˜ ์ƒ์ธต์•ก์„ ์ „๊ธฐ์˜๋™ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์„ membrane์— ์˜ฎ๊ธด ํ›„ membrane์„ FLAG ํ•ญ์ฒด์™€ ๋ฐ˜์‘ํ•œ ๊ฒฐ๊ณผ, Coomassie staining์—์„œ ๊ด€์ฐฐ๋˜์—ˆ๋˜ \\(\\mathrm{kDa}\\) ํฌ๊ธฐ์˜ band ์ค‘ \\(19 \\mathrm{kDa}\\)๊ณผ \\(21 \\mathrm{kDa}\\) ๋‘ ๊ฐœ์˜ ๋ฐด๋“œ๋งŒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "SOD1 ํ•ญ์ฒด๋กœ ๋ฉด์—ญ๋ฐ˜์‘์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ์—์„œ๋„ FLAGํ•ญ์ฒด ์‹คํ—˜๊ณผ ๋™์ผํ•˜๊ฒŒ ์ด ๋‘ fragment๋“ค ๋งŒ์ด SOD1ํ•ญ์ฒด์™€ ํŠน์ด์ ์œผ๋กœ ๋ฐ˜์‘ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด ๊ฒฐ๊ณผ๋กœ๋ถ€ํ„ฐ SOD1์˜ N-terminal amino acid์˜ ์ผ๋ถ€๋งŒ์ด HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋˜๊ณ  C-terminal ๋ถ€๋ถ„์„ ํฌํ•จํ•˜๋Š” SOD1์˜ ๊ฑฐ์˜ ๋Œ€๋ถ€๋ถ„์ด ๋‚จ์•„ ์žˆ๋Š” ์ƒํƒœ์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1>\n\n<h2>Plasmid์˜ ์ œ์กฐ</h2>\n\n\n<p>๋Œ€์žฅ๊ท ์—์„œ SOD1์„ GST (glutathione S-transferase) fusion ๋‹จ๋ฐฑ์งˆ๋กœ ๋ฐœํ˜„ํ•˜๊ธฐ์œ„ํ•ด ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ์ œ์ž‘ํ•œ C-terminus์— FLAG epitope tag์„ ์ง€๋‹Œ pGST-FLAG์— cloning์„ ํ•˜์˜€๋‹ค.", "Human SOD1 (GenBank accession number BT006676)์€ human brain cDNA library๋ฅผ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ 5\\(\\prime\\) SOD1 primer (5\\(\\prime\\)-GCGCGAATTCATGGCGACGAAGGCCGTGTGC-3\\(\\prime\\): bold์ฒด๋Š” EcoR I restriction enzyme site), 3\\(\\prime\\) SOD1 primer (5\\(\\prime\\)-GCGCGGTACCTTGGGCGA TCCCAATTACACCA-3\\(\\prime\\): bold์ฒด๋Š” Kpn I restriction enzyme site), pfu DNA poly-merase (Stratagene, La Jolla, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ nucleotide 1~462๊นŒ์ง€๋ฅผ PCR๋กœ ์ฆํญํ•˜์˜€๋‹ค.", "์ฆํญํ•œ full-length SOD1์„ EcoR I๊ณผ Kpn I restriction enzyme์œผ๋กœ ์ ˆ๋‹จํ•˜์—ฌ ๋™์ผํ•œ restriction enzyme๋“ค๋กœ ์ ˆ๋‹จํ•œ pGST-FLAG์— ์‚ฝ์ž…ํ•˜์—ฌ pGST-SOD1-FLAG plasmid๋ฅผ ์ œ์ž‘ ํ•˜๊ณ , ์ด๋ฅผ pGST-SOD1์ด๋ผ๊ณ  ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "DNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„๋ฒ•(ABI Prism BIgDye Terminator Cycle Sequencing Ready Reaction Kit, Applied Biosystem)์„ ์ด์šฉํ•˜์—ฌ cloningํ•œ pGST-SOD1์˜ ์—ผ๊ธฐ์„œ์—ด์˜ ์ •ํ™•์„ฑ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p>\n\n\n<h2>Mutagenesis</h2>\n\n\n<p>QuickChange site-directed mutagenesis kit (Stratagene Inc.)์„ ์ด์šฉํ•˜์—ฌ mutant SOD1 (G93A, 93๋ฒˆ glycine์„ alanine์œผ๋กœ ๋ณ€๊ฒฝ) construct๋ฅผ ์ œ์กฐํ•˜์˜€๋‹ค.", "pGST-SOD1 plasmid๋ฅผ template๋กœ ํ•˜๊ณ  single point mutation (278๋ฒˆ์งธ nucleotide G๋ฅผ C๋กœ ๋ณ€๊ฒฝ)์„ ํฌํ•จํ•˜๋Š” primer ์Œ์„ ์ด์šฉํ•ด PCR์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "PCR๋กœ ์ฆํญํ•œ product์— DpnI (New England Biolabs) ํšจ์†Œ๋ฅผ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์—ฌ wild type์˜ template๋ฅผ ์ œ๊ฑฐํ•œ ํ›„, ๋Œ€์žฅ๊ท ์— transformationํ•˜์˜€๋‹ค.", "DNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„์„ ํ†ตํ•˜์—ฌ G93A mutation์„ ํฌํ•จํ•˜๋Š” clone์„ ์„ ๋ณ„ํ•˜์—ฌ pGST-G93A๋ผ๊ณ  ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "</p>\n\n<h2>GST-fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„๊ณผ ์ •์ œ</h2>\n\n<p>GST-SODI๊ณผ GST-G93A์˜ ๋ฐœํ˜„๊ณผ ์ •์ œ๋Š” ์„ ํ–‰์—ฐ๊ตฌ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ์„œ, ํŠน์ • ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด ํšจ์†Œ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์ง€ ์•Š๋Š” BL21 (F ompT hsdSB \\(\\left(\\mathrm{r}^{-}_{\\mathrm{B}} \\mathrm{m}_{B}^{-}\\right) \\) gal dcm) ๊ท ์ฃผ์— ์‚ฝ์ž…ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ์ด์šฉํ•˜์˜€๋‹ค.", "Ampicillin \\( (50 \\mu \\mathrm{g} / \\mathrm{ml}) \\)์„ ํฌํ•จํ•˜๋Š” LB๋ฐฐ์ง€ \\( 10 \\mathrm{ml} \\)์—์„œ 16์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„ \\( 90 \\mathrm{ml} \\)์˜ LB ๋ฐฐ์ง€๋กœ ํฌ์„ํ•˜์—ฌ 90๋ถ„ ๋” \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๊ธฐ ์œ„ํ•ด \\( 0.5 \\mathrm{mM} \\) IPTG (isopropyl-3-D-thiogalactopyr-anoside, Amresco)๋ฅผ ๋„ฃ๊ณ  90๋ถ„ ๋” ํ‚ค์šด ํ›„ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ \\( 1,000 \\times \\mathrm{g} \\)์œผ๋กœ 20๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ๋Œ€์žฅ๊ท ์„ ์นจ์ „์‹œ์ผฐ๋‹ค.", "์ด๋ ‡๊ฒŒ ๋ชจ์•„์ง„ ๋Œ€์žฅ๊ท ๋“ค์€ \\( 7 \\mathrm{mM}\\) \\(\\mathrm{DTT}, 100 \\mu \\mathrm{g} / \\mathrm{ml} \\) lysozyme, \\( 10 \\mu \\mathrm{g} / \\mu \\ell \\) aprotinin, \\( 10 \\mu \\mathrm{g} / \\mu \\ell \\) leupeptin์„ ํฌํ•จํ•˜๋Š” EBC buffer (50 \\( \\mathrm{mM} \\) Tris- \\( \\mathrm{HCl}\\), \\(\\mathrm{pH} 8.0 \\), \\( 120 \\mathrm{mM}\\) \\(\\mathrm{NaCl}, 0.5 \\% \\) Nonidet P-40) \\( 1 \\mathrm{ml} \\)์—์„œ ์ดˆ์ŒํŒŒ๋กœ ์šฉํ•ด์‹œ์ผฐ๋‹ค.", "์ดˆ์ŒํŒŒ๋กœ ์šฉํ•ดํ•œ ์‹œ๋ฃŒ ์ค‘ \\( 40 \\mu \\ell \\)๋ฅผ ์ƒˆ๋กœ์šด tube์— ์˜ฎ๊ฒจ์„œ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ์ธต์•ก์˜ ์ˆ˜์šฉ์„ฑ ์„ธํฌ ์ถ”์ถœ๋ฌผ์„ ์ œ๊ฑฐํ•˜๊ณ  total insoluble precipitate์„ ์–ป์—ˆ๋‹ค.", "์›์‹ฌ ๋ถ„๋ฆฌ๋ฅผ ํ†ตํ•ด ์„ธํฌ ์ฐŒ๊บผ๊ธฐ๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  ์–ป์€ ์ƒ์ธต์•ก์„ gluta-thione Sepharose 4B beads (Amersham) \\( 50 \\mu \\ell \\)์— ๋„ฃ๊ณ  ์ƒ์˜จ์—์„œ 25๋ถ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„, ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ glutathione bead์— ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” ๋‹จ๋ฐฑ์งˆ์„ ์นจ์ „์‹œ์ผฐ๋‹ค.", "๊ฐ ๋‹จ๊ณ„๋ณ„๋กœ ์–ป์€ ๋‹จ๋ฐฑ์งˆ๋“ค์€ \\( 15\\%\\) SDS-polyacrylamide gel์—์„œ ์ „๊ธฐ์˜๋™ํ•˜์—ฌ Coomassie staining solution \\( (0.1 \\% \\) Brilliant blue R (Sigma), \\( 45 \\% \\) methanol and \\( 10 \\% \\) acetic acid)์— 20๋ถ„๊ฐ„ ์—ผ์ƒ‰์‹œํ‚จ ํ›„, destaining solution ( \\( 10 \\% \\) methanol and \\( 10 \\% \\) acetic acid)์œผ๋กœ ์”ป์–ด๋‚ด์–ด ๋‹จ๋ฐฑ์งˆ ๋ฐด๋“œ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "HtrA2 (aa 134-458)๊ณผ HtrA2 (S306A, aa 134-458)๋Š” ๊ฐ๊ฐ GST-HtrA2์™€ GST-S306A ๋ผ๊ณ  ๋ช…๋ช…ํ•˜๊ณ  ์„ ํ–‰ ์—ฐ๊ตฌ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐœํ˜„, ์ •์ œํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ •์ œํ•œ ๋‹จ๋ฐฑ์งˆ๋“ค์€ ์•Œ๊ณ  ์žˆ๋Š” ๋†๋„์˜ BSA (bovine serum albumin)์™€ ๋น„๊ต ์ •๋Ÿ‰ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์˜ ์–‘์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "</p>\n\n\n<p>Recombinant SOD1 ๋‹จ๋ฐฑ์งˆ์„ ์ •์ œํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, gluta-thione Sepharose 4B bead์— ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” GST-SOD1์„ 5U์˜ human thrombin (Amersham Pharmacia Biotech.)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ƒ์˜จ์—์„œ 2์‹œ๊ฐ„๋™์•ˆ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "์›์‹ฌ๋ถ„๋ฆฌ๋ฅผ ํ†ตํ•˜์—ฌ thrombin์— ์˜ํ•ด ์ ˆ๋‹จ๋œ SOD1 ๋‹จ๋ฐฑ์งˆ์€ bead์— ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋Š” GST๋กœ๋ถ€ํ„ฐ ์ •์ œํ•˜์—ฌ Th-SOD1์ด๋ผ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” wt SOD1๊ณผ mutant SOD1 (G93A)์ด HtrA2 serine protease์˜ ๊ธฐ์งˆ์ž„์„ in vitro์—์„œ ํ™•์ธ ํ•˜์˜€๋‹ค.", "๋˜ํ•œ antioxidant enzyme ๊ธฐ๋Šฅ์„ ํ•˜๋Š” wt SOD1๊ณผ mutation์— ์˜ํ•ด ALS๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š” SOD1 (G93A) ๋‹จ๋ฐฑ์งˆ์„ ๋Œ€์žฅ๊ท  ๋‚ด์—์„œ ๋†’์€ ์ˆœ๋„๋กœ ์ •์ œํ•  ์ˆ˜ ์žˆ๋Š” ์ ์ • ์กฐ๊ฑด๊ณผ ์‹œ์Šคํ…œ์„ ํ™•๋ฆฝํ•˜์˜€๋‹ค.", "๋ฐœํ˜„์„ ์œ ๋„ํ•˜๊ธฐ ์ „์—๋Š” ํ™•์ธํ•˜๊ธฐ ์–ด๋ ค์› ๋˜ \\( 45 \\mathrm{kDa} \\) ํฌ๊ธฐ์˜ GST-SOD์™€ GST-G93A ๋‹จ๋ฐฑ์งˆ์„ IPTG๋กœ GST-fusion ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์„ ์œ ๋„ํ•˜๋ฉด ์ ์€์–‘์˜ ๋ฐฐ์ง€์— ๋ฐฐ์–‘ํ•˜์—ฌ๋„ ๋งŽ์€ ์–‘์˜ soluble form SOD1๊ณผ mutant SOD1 (G93A) ๋‹จ๋ฐฑ์งˆ์„ ํšŒ์ˆ˜ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋ ‡๊ฒŒ pGEX system์„ ์ด์šฉํ•˜์—ฌ ๋‹จ์ผ์ •์ œ ๋ฐฉ๋ฒ•์œผ๋กœ ๊ฐ„๋‹จํ•˜๊ฒŒ ๋‹ค๋Ÿ‰์˜ SOD1 ๋‹จ๋ฐฑ์งˆ์„ ์–ป์„ ์ˆ˜ ์žˆ์–ด, ๋‹ค์–‘ํ•œ ์ƒํ™”ํ•™์  ์‹คํ—˜ ์—ฐ๊ตฌ์— ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” reagent๋ฅผ ์šฉ์ดํ•˜๊ฒŒ ํ™•๋ณดํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>HtrA2 ๋‹จ๋ฐฑ์งˆ ๊ณ ์œ ์˜ ๊ธฐ๋Šฅ์ธ serine protease activity๋ฅผ ์ด์šฉํ•œ in vitro cleavage test๋กœ \\(14\\sim21\\mathrm{Da}\\) ์‚ฌ์ด์—์„œ 4๊ฐœ์˜ ๋‹จ๋ฐฑ์งˆ fragment๊ฐ€ ํ™•์ธ ๋˜์—ˆ๊ณ , ์ด ์ค‘ \\(19 \\mathrm{kDa} \\)๊ณผ \\(21 \\mathrm{kDa} \\) fragment๋“ค์€ FLAG antibody๋ฅผ ์ด์šฉํ•œ Western blot analysis๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ SDS-PAGE system๊ณผ Western blot analysis๋ฅผ ์ด์šฉํ•˜์—ฌ Th-SOD1๊ณผ \\( 19,21 \\mathrm{kDa} \\) fragment๋“ค์˜ ํฌ๊ธฐ๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, HtrA2๊ฐ€ ์ฃผ๋กœ SOD1์˜ N-terminus์— ์กด์žฌ ํ•˜๋Š” amino acid residue๋ฅผ ์ ˆ๋‹จํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ fragment๋ฅผ ์ƒ์„ฑํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "๋˜ ๋‹ค๋ฅธ ๋‘ ๊ฐœ์˜ ๋ฐด๋“œ๋Š” GST ํ•ญ์ฒด, FLAG ํ•ญ์ฒด, SOD1 ํ•ญ์ฒด๋“ค๊ณผ๋Š” ๋ฐ˜์‘ํ•˜์ง€ ์•Š์œผ๋ฏ€๋กœ C-terminal FLAG tag๊ณผ SOD1 ํ•ญ์ฒด๊ฐ€ ์ธ์ง€ํ•˜๋Š” ๋ถ€์œ„๊ฐ€ HtrA2์— ์˜ํ•ด ์ œ๊ฑฐ๋œ fragment์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "Thrombin์— ์˜ํ•ด ์ ˆ๋‹จ๋˜์–ด ์ƒ์„ฑ๋˜๋Š” SOD1์˜ N-terminus ์•ž์ชฝ์˜ flanking amino acid์™€ C-terminal FLAG์„ ํฌํ•จํ•˜์—ฌ 170๊ฐœ์˜ amino acid๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๋Š” Th-SOD1์˜ ๋ถ„์ž๋Ÿ‰ \\(23\\mathrm{kDa} \\)์„ ๊ธฐ์ค€์œผ๋กœ ํ•˜์—ฌ, SOD1์˜ ์–ด๋Š amino acid๊ฐ€ HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋˜์–ด \\( 19 \\mathrm{kDa} \\)๊ณผ \\( 21 \\mathrm{kDa} \\) fragment๋“ค์ด ์ƒ์„ฑ๋˜๋Š” ์ง€ ๊ทธ cleavage site๋ฅผ ์ถ”๋ก ํ•  ์ˆ˜ ์žˆ๋‹ค.", "์ด ์ค‘ major band์ธ \\( 21\\mathrm{kDa}\\) ์€ SOD1์˜ N-terminus๋กœ๋ถ€ํ„ฐ 9๋ฒˆ์งธ leucine (L)๊ณผ 10๋ฒˆ์งธ lysine (K) ์‚ฌ์ด์˜ peptide bond๊ฐ€ HtrA2์— ์˜ํ•ด ์ ˆ๋‹จ๋˜์–ด ์ƒ์„ฑ๋˜๋Š” fragment์ผ ๊ฒƒ์ด๋ผ ์˜ˆ์ƒํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋˜ ๋‹ค๋ฅธ minor cleavage site๋Š” 23๋ฒˆ์งธ glutamine (Q)๊ณผ 24๋ฒˆ์งธ lysine (K) ์‚ฌ์ด์˜ peptide bond์ผ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒํ•  ์ˆ˜ ์žˆ๋‹ค.", "์ •ํ™•ํ•œ cleavage site๋ฅผ ์•Œ๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ด fragment๋“ค์„ ์ •์ œํ•˜์—ฌ N-terminal amino acid sequencing์„ ์ˆ˜ํ–‰ํ•  ํŽผ์š”๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐํ•œ๋‹ค.", "HtrA2 serine protease๊ฐ€ ์ธ์ง€ํ•˜๋Š” ํŠน์ • amino acid sequence๋Š” ์•„์ง ์ •ํ™•ํ•˜๊ฒŒ ์•Œ๋ ค๊ฒจ ์žˆ์ง€ ์•Š์ง€๋งŒ, peptide libraries๋ฅผ ๊ธฐ์งˆ๋กœ ์ด์šฉํ•˜์—ฌ ํ™•์ธํ•œ ์‹คํ—˜ ๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด HtrA2๋Š” ์ฃผ๋กœ aliphatic residue์™€ small non-polar residues ์‚ฌ์ด๋ฅผ ์ž๋ฅธ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ HtrA2๊ฐ€ ๊ธฐ์งˆ์„ ์„ ํƒํ•  ๋•Œ protein-protein interaction์„ ์ค‘์žฌํ•˜๋Š” PDZ domain์ด ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ, HtrA2์— ์˜ํ•œ ๊ธฐ์งˆ๋‹จ๋ฐฑ์งˆ์˜ cleavage site ๊ฒฐ์ •์€ amino acids sequence๋Š” ๋ฌผ๋ก , ๋‹จ๋ฐฑ์งˆ์˜ conformation๋„ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•  ๊ฒƒ์ด๋‹ค.", "</p><p>์ตœ๊ทผ ์—ฐ๊ตฌ๋“ค์„ ์‚ดํŽด๋ณด๋ฉด HtrA2 serine protease์— ์˜ํ•ด apoptosis ์กฐ์ ˆ ๋‹จ๋ฐฑ์งˆ๋กœ ์•Œ๋ ค์ง„ HS1-associated protein X-1 (HAX-1), apollon, XIAP๋“ฑ์ด ์ ˆ๋‹จ๋œ๋‹ค๋Š” ๋ณด๊ณ ๋“ค์ด ์žˆ๋‹ค.", "HtrA2์— ์˜ํ•ด SOD1์ด ์ ˆ๋‹จ๋œ๋‹ค๋Š” ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ROS ๊ด€๋ จ ์„ธํฌ์‚ฌ๋ฉธ์ž๊ทน์— ์˜ํ•ด HtrA2๊ฐ€ cytosol๋กœ release ๋˜๋ฉด์„œ superoxide radical์„ ์ œ๊ฑฐํ•˜๋Š” SOD1์˜ ๊ธฐ๋Šฅ ์กฐ์ ˆ์— ๊ด€์—ฌํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•œ๋‹ค.", "๋˜ํ•œ, ์ •์ƒ์ ์ธ ์ƒํƒœ์—์„œ๋Š” mitochondria์˜ intermembrane์— ์กด์žฌํ•˜๋Š” HtrA2 ๋‹จ๋ฐฑ์งˆ์ด mitochondria์— ์œ„์น˜ํ•˜๋Š” mutant SOD1 (G93A)์„ ์ ˆ๋‹จํ•˜์—ฌ ์ œ๊ฑฐํ•  ์ˆ˜ ์žˆ์ง€๋งŒ, mnd2 mouse์—์„œ์ฒ˜๋Ÿผ HtrA2์˜ protease domain์˜ mutation์— ์˜ํ•ด inactive HtrA2๋กœ ์กด์žฌํ•˜๊ฒŒ ๋˜๋ฉด mutant SOD1 (G93A)์˜ ์ œ๊ฑฐ๊ฐ€ ์ •์ƒ์ ์œผ๋กœ ์ด๋ฃจ์–ด ์ง€์ง€ ์•Š์•„ ๋ณด๋‹ค ๋” ๋งŽ์€ aggregate๋ฅผ ํ˜•์„ฑํ•˜๊ฒŒ ๋˜์–ด mitochondria์˜ dysfunction์„ ์•ผ๊ธฐํ•  ์ˆœ ์žˆ๋‹ค.", "</p><p>ALSํ™˜์ž์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” mutant SOD1 G93A ์˜ ๊ฒฝ์šฐ๋Š” ์„ธํฌ๋‚ด์—์„œ ํ˜•์„ฑ๋˜์–ด mitochondria์˜ apoptosis ์กฐ์ ˆ ๋‹จ๋ฐฑ์งˆ๋“ค๊ณผ bindingํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, GST-G93A๊ฐ€ wt GST-SOD1 ๋ณด๋‹ค ๋” insolubleํ•˜๋‹ค๋Š” ๊ฒฐ๊ณผ๋Š” mammalian cell ์—์„œ ํ™•์ธ๋œ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜๋ฉฐ ๋Œ€์žฅ๊ท ์—์„œ๋„ mutant SOD1 (G93A)์ด ์‰ฝ๊ฒŒ aggregate๋ฅผ ํ˜•์„ฑ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "์ด๋Š” mutant SOD1์˜ aggregateํ˜•์„ฑ๊ณผ ํ‡ดํ–‰์„ฑ ๋‡Œ์งˆํ™˜์˜ ๋ฐœ๋ณ‘๊ธฐ์ „๊ณผ์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ์—ฐ๊ตฌํ•˜๋Š” ๋ฐ ์žˆ์–ด์„œ ๋Œ€์žฅ๊ท ์„ ์ด์šฉํ•œ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ์‹œ์Šคํ…œ์˜ ์ด์šฉ์ด ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ๊ฒƒ์„ ๋งํ•ด์ค€๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ์™€ ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋“ค์„ ๋ฐ”ํƒ•์œผ๋กœ HtrA2์˜ serine protease๋Š” caspase-independent ์„ธํฌ์‚ฌ๋ฉธ ์ด์™ธ์—๋„ SOD1๊ณผ ๊ฐ™์ด ์„ธํฌ ๋‚ด์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ์—ฌ๋Ÿฌ ๋‹จ๋ฐฑ์งˆ์˜ ๊ธฐ๋Šฅ์„ ์กฐ์ ˆํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ disease์˜ ๋ฐœ๋ณ‘์—๋„ ์ค‘์š”ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๋Š” ํ•„์ˆ˜์ ์ธ ์กฐ์ ˆ์ธ์ž๋กœ ์ž‘์šฉํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ƒ์ฒด ๋‚ด์— ์กด์žฌํ•˜๋Š” oxygen์˜ \\( 3-10\\% \\) ์ •๋„๋Š” ์กฐ์ง์—์„œ ์ด์šฉ๋œ ํ›„ superoxide radical๊ณผ ๊ฐ™์€ reactive oxygen species (ROS)๋กœ ์ „ํ™˜๋œ๋‹ค.", "ROS๋Š” protein, lipid์™€ ๊ฐ™์ด ์ƒ์ฒด ๋‚ด์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๋ถ„์ž๋“ค์„ ์‚ฐํ™” ๋˜๋Š” ๋ถ„ํ•ด์‹œํ‚ค๊ณ  DNA์—๋„ ์†์ƒ์„ ์ค€๋‹ค.", "์ด๋Ÿฌํ•œ ์ž‘์šฉ๋“ค์€ ์„ธํฌ์™€ ์กฐ์ง์˜ ๊ธฐ๋Šฅ์„ ์†์ƒ์‹œํ‚ค๊ณ , ์„ธํฌ์‚ฌ๋ฉธ์„ ์œ ๋„ํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์งˆ๋ณ‘์˜ ์›์ธ์œผ๋กœ ์ž‘์šฉํ•˜๊ธฐ๋„ ํ•œ๋‹ค.", "Superoxide dis-mutase (SOD)๋Š” ์ด์™€ ๊ฐ™์€ superoxide radical์„ hydrogen peroxide์™€ dioxygen์œผ๋กœ์˜ ๋ณ€ํ™˜์„ ์ด‰์ง„์‹œ์ผœ์„œ superoxide radical์˜ ์ž‘์šฉ์„ ์ €ํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ํšจ์†Œ์ด๋‹ค.", "SOD๋Š” ๊ฒฐํ•ฉํ•˜๋Š” metal์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ \\( \\mathrm{Cu} \\), \\(\\mathrm{Zn-SOD}\\), \\(\\mathrm{Fe-SOD} \\), \\( \\mathrm{Mn-SOD} \\), \\( \\mathrm{Ni-SOD} \\)์™€ ๊ฐ™์ด ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ข…๋ฅ˜๋กœ ๋ถ„๋ฅ˜๋˜๋Š”๋ฐ, ์ด ์ค‘ \\( 90 \\% \\) ๊ฐ€ \\( \\mathrm{Cu}, \\mathrm{Zn-SOD} \\) (SOD1) ์ด๋‹ค.", "์ด์™€ ๊ฐ™์ด ์ƒ์ฒด ๋‚ดํŽธ์žฌํ•ด ์žˆ๋Š” ํšจ์†Œ์ธ SOD1์€ ์„ธํฌ์‚ฌ๋ฉธ๊ณผ ํ•ญ์ƒ์„ฑ ์œ ์ง€์— ์ƒ๋ฆฌ์ ์œผ๋กœ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค.", "</p><p>ํ‡ดํ–‰์„ฑ ๋‡Œ์งˆํ™˜ ์ค‘์˜ ํ•˜๋‚˜์ธ amyotrophic lateral sclerosis (ALS, ๊ทผ์œ„์ถ•์„ฑ ์ธก์‚ญ ๊ฒฝํ™”์ฆ)๋Š” ์œ ์ „์ ์ธ ๊ฒฝ์šฐ๊ฐ€ ์ „์ฒด์˜ ์•ฝ \\( 5-10\\% \\)์ •๋„์ด๋ฉฐ, ๊ทธ ์ค‘์—์„œ \\( 20-25\\% \\) ์ •๋„๊ฐ€ SOD1์˜ mutation์ด ์›์ธ์ธ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Gain of function์ธ ์ด ๋“ค SOD1์˜ mutation์€ mitochondria์˜ ๊ธฐ๋Šฅ ์ €ํ•ด์™€ cytochrome c์˜ ๋ฐฉ์ถœ์„ ํ†ตํ•ด์„œ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ด‰์ง„ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Mutant SOD1์— ์˜ํ•ด ์œ ๋„๋˜๋Š” ์„ธํฌ์‚ฌ๋ฉธ ๊ฒฝ๋กœ์™€ ๋ฐœ๋ณ‘๊ธฐ์ „์€ ์•„์ง ์ •ํ™•ํžˆ ์•Œ๋ ค๊ฒจ ์žˆ์ง€ ์•Š์ง€๋งŒ, mutant SOD1 (G93A)์ด ๋ฐœํ˜„๋˜๋Š” transgenic (Tg) mice์—์„œ motor neuron degeneration์˜ ์ดˆ๊ธฐ๋‹จ๊ณ„์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” mitochon-drial vacuolation์ด ๊ด€์ฐฐ๋˜๊ณ , outer mitochondrial mem-brane์˜ ํ™•์žฅ๊ณผ ๋ˆ„์ถœ, intermembrane space์˜ ํ™•์žฅ์— ์˜ํ•œ mitochondrial degeneration์ด ๊ด€์ฐฐ ๋œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค.", "๋˜ ๋‹ค๋ฅธ ์—ฐ๊ตฌ์—์„œ์˜ Tg mice๋Š” ALS์˜ ์ž„์ƒ์ ์ธ ์ฆ์ƒ์ธ ๋–จ๋ฆผ๊ณผ ํ•จ๊ป˜ ์‚ฌ์ง€์˜ ๋งˆ๋น„์ฆ์ƒ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, 187์ผ ์ •๋„ ํ›„์— ์น˜์‚ฌํ•œ๋‹ค๋Š” ๋ณด๊ณ ๋„ ์žˆ๋‹ค.", "ALS์˜ ์„ธํฌ๋ชจ๋ธ์—์„œ๋Š” mutant SOD1์ด ์ฃผ๋กœ mitochondria์— ์œ„์น˜ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Mitochondria์—์„œ์˜ ์ด๋Ÿฌํ•œ mutant SOD1์˜ ์ถ•์ ์€ cytochrome c์˜ ๋ฐฉ์ถœ๋กœ ์ธํ•œ caspase-9๊ณผ caspase-3 ์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•˜์—ฌ caspase-dependent neuronal cell death๋ฅผ ์ด‰์ง„ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>๋Œ€์žฅ๊ท ์˜ endoprotease HtrA (high-temperature require-ment A)์™€ ์ƒ๋™์ ์ธ human HtrA2๋Š” mitochondrial serine protease์ด๋‹ค.", "HtrA2๋Š” \\(50\\mathrm{kDa}\\)์˜ ์ „๊ตฌ์ฒด๋กœ ํ•ฉ์„ฑ๋˜๊ณ , cleavage๊ฐ€ ์ผ์–ด๋‚˜๋ฉด \\(36\\mathrm{kDa}\\)์˜ mature protein์ด ์ƒ์„ฑ๋œ๋‹ค.", "Mitochondria์—์„œ maturation๋œ HtrA2๋Š” ์„ธํฌ์‚ฌ๋ฉธ ๋™์•ˆ์— mitochondria์—์„œ cytoplasm์œผ๋กœ ๋ฐฉ์ถœ๋˜์–ด caspase-depend-ent์™€ caspase-independent programmed cell-death์— ๊ด€์—ฌํ•œ๋‹ค๋Š” ๊ฒฐ๊ณผ๋“ค์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "Cytoplasm์œผ๋กœ ๋ฐฉ์ถœ ๋œ mature HtrA2์˜ inhibitor of apoptosis protein (IAP) binding motif (IBM)๋Š” cytosolic IAP protein๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ ์ด ๋“ค ๋‹จ๋ฐฑ์งˆ์˜ ๊ธฐ๋Šฅ์„ ์ƒ์‡„์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•˜์—ฌ caspase cas-cade์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•ด caspase-dependent cell-death๋ฅผ ์ด‰์ง„ํ•œ๋‹ค.", "</p><p>HtrA2์˜ ๋˜ ๋‹ค๋ฅธ ๊ธฐ๋Šฅ์€ ์ž์ฒด์ ์ธ serine protease์˜ catalytic activity์— ์˜ํ•ด ์„ธํฌ ๋‚ด apoptosis ๊ด€๋ จ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๊ธฐ๋Šฅ์„ ์กฐ์ ˆํ•˜์—ฌ caspase-independent cell death๋ฅผ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.", "์ตœ๊ทผ ๋ณด๊ณ ๋“ค์— ์˜ํ•˜๋ฉด mitochon-dria๋‚ด์˜ anti-apoptotic ๋‹จ๋ฐฑ์งˆ๋กœ ์•Œ๋ ค์ง„ HS1-associated pro-tein X-1 (HAX-1)์€ in vitro์™€ in vivo์—์„œ Htra2์˜ protease ํ™œ์„ฑ์— ์˜ํ•ด ์ ˆ๋‹จ ๋œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ, apoptotic ๋‹จ๋ฐฑ์งˆ๊ณผ์˜ ๊ฒฐํ•ฉ๊ณผ proteasomal degradation์˜ ์ด‰์ง„์„ ํ†ตํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ ๊ฒฝ๋กœ์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ์กฐ์ ˆ ๋‹จ๋ฐฑ์งˆ๋กœ ์•Œ๋ ค์ง„ apollon๋„ HtrA2์˜ protease ํ™œ์„ฑ์— ์˜ํ•ด ์ ˆ๋‹จ๋œ๋‹ค๋Š” ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๊ฐ€ ๋ฐœํ‘œ ๋˜์—ˆ๋‹ค.", "๋น„๋ก, HtrA2์˜ ์„ธํฌ๋‚ด์—์„œ์˜ ๊ธฐ๋Šฅ์€ ์•„์ง ์ •ํ™•ํžˆ ๋ฐํ˜€์ ธ ์žˆ์ง€ ์•Š์ง€๋งŒ, HtrA2๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ cellular stress์˜ ์กฐ๊ฑด์—์„œ ์„ธํฌ์‚ฌ๋ฉธ์„ ์กฐ์ ˆํ•  ์ˆ˜ ์žˆ๋Š” ํ•„์ˆ˜์ ์ธ ์กฐ์ ˆ์ธ์ž๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ HtrA2์˜ ์„ธํฌ์‚ฌ๋ฉธ ๊ธฐ์ „์„ ์•Œ๊ธฐ ์œ„ํ•ด์„œ๋Š” HtrA2 serine protease์˜ ๊ธฐ์งˆ์˜ ํƒ์ƒ‰๊ณผ molecule๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ๊ทœ๋ช…ํ•˜๋Š” ์—ฐ๊ตฌ๊ฐ€ ๋ฐ˜๋“œ์‹œ ํ•„์š”ํ•˜๋‹ค.", "</p><p>๋”์šฑ์ด motor neuron degeneration 2 (mnd2) mice๋Š” ๊ทผ์œก์˜ ์•ฝํ™”, thymus์™€ spleen์˜ ํ‡ดํ™”์™€ neurodegeneration, ๋ฐœ์œก๋‹จ๊ณ„์—์„œ์˜ ์น˜์‚ฌ ๋“ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ, linkage analysis์™€ mutation screening์„ ํ†ตํ•ด mnd2 mice HtrA2์˜ serine pro-tease domain์— ์กด์žฌํ•˜๋Š” serine 276 ์ด cysteine์œผ๋กœ ๋ณ€๊ฒฝ๋œ ๊ฒƒ์ด ํ™•์ธ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ, HtrA2 knockout (KO) mice์˜ ๊ฒฝ์šฐ๋„ mnd 2 mouse์™€ ๋งค์šฐ ์œ ์‚ฌํ•œ ํ‘œํ˜„ํ˜•์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ striatal neuron์˜ ๊ฐ์†Œ์™€ ํ•จ๊ป˜ ๋ฐœ์œก๋‹จ๊ณ„์—์„œ ์น˜์‚ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค์€ HtrA2์˜ serine protease์˜ ๊ธฐ๋Šฅ์ด ์„ธํฌ๋‚ด ํ•ญ์ƒ์„ฑ ์กฐ์ ˆ๊ณผ ํ•จ๊ป˜ ALS์™€ ๊ฐ™์€ ํ‡ดํ–‰์„ฑ ๋‡Œ์งˆํ™˜๊ณผ๋„ ๋†’์€ ๊ด€๋ จ์„ฑ์ด ์žˆ์Œ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "</p><p>์ตœ๊ทผ์— SOD1 Tg animal ๋ชจ๋ธ์— cerebral ischemia๋ฅผ ์ฃผ์—ˆ์„ ๋•Œ, SOD1์ด HtrA2์˜ signaling pathway๋ฅผ ์กฐ์ ˆํ•œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค.", "์ด๋Š” SOD1๊ณผ HtrA2๊ฐ€ ์„ธํฌ์‚ฌ๋ฉธ๊ธฐ์ „์—์„œ ๋ฐ€์ ‘ํ•œ ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ๋งํ•ด์ค€๋‹ค.", "์ด๋ฅผ ์ฆ๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์˜ ํ•˜๋‚˜๋กœ์„œ ๋‘ ๋‹จ๋ฐฑ์งˆ๊ฐ„์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•˜๊ธฐ ์œ„ํ•ด HtrA2์˜ serine protease๋กœ์„œ์˜ ํšจ์†Œ ํ™œ์„ฑ์„ ์ด์šฉํ•˜์—ฌ in vitro cleavage ์‹คํ—˜์„ ํ•œ ๊ฒฐ๊ณผ, HtrA2๊ฐ€ protease activity๋ฅผ ํ†ตํ•˜์—ฌ antioxidant enzyme์ธ SOD1๊ณผ ALS ๋ฐœ๋ณ‘์˜ ์›์ธ ์ค‘ ํ•˜๋‚˜์ธ mutant SOD1 (G93A)์„ ์ ˆ๋‹จํ•˜๋Š” ๊ฒƒ์„ ์ฆ๋ช…ํ•˜์˜€๋‹ค.", "์ด๋Š” HtrA2๊ฐ€ ์„ธํฌ์˜ ์‚ฌ๋ฉธ์กฐ์ ˆ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ‡ดํ–‰์„ฑ ๋‡Œ์งˆํ™˜์˜ ๋ฐœ๋ณ‘๊ธฐ์ „์—๋„ ์ค‘์š”ํ•œ ๋‹จ๋ฐฑ์งˆ๋กœ์„œ ์ž‘์šฉํ•  ๊ฒƒ์ด๋ผ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋Œ€์žฅ๊ท ์—์„œ์˜ human SOD1๊ณผ mutant SOD1 (G93A) ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„๊ณผ HtrA2์˜ ๊ธฐ์งˆ ์—ฌ๋ถ€ ํ™•์ธ์— ๊ด€ํ•œ ์—ฐ๊ตฌ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-bdc0e618-153d-4fbe-b0a0-314aeeaae382", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2006", "doc_author": [ "๊น€๊ตฌ์˜", "๊น€์ƒ์ˆ˜", "๋ฐ•ํšจ์ง„", "์ž„ํ–ฅ์ˆ™" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,364
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๋…น์ƒ‰ํ˜„์ƒ์„ ์ด์šฉํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰ ์ธก์ • ๋ฐฉ๋ฒ•</h2><p>ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ๋…น์ƒ‰ ํ˜„์ƒ์„ ์ด์šฉํ–ˆ๋‹ค. Fig. 1์€ ํด๋กœ๋กœ๊ฒ์‚ฐ ๋†๋„๋ณ„๋กœ ๋ฐ˜์‘์‹œ๊ฐ„ ๋‹น ํก๊ด‘๋„ ์ˆ˜์น˜๋ฅผ ๊ทธ๋ž˜ํ”„์— ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , \( 50^{\circ} \mathrm{C} \) ์—์„œ 30๋ถ„ ๋™์•ˆ ๋ฐ˜์‘ํ•œ ํก๊ด‘๋„์˜ ํŒŒ์žฅ๊ฐ’์„ ๊ทธ๋ž˜ํ”„์— ๋‚˜ํƒ€๋‚ด์–ด ํด๋กœ๋กœ๊ฒ์‚ฐ ๋…น์ƒ‰ ํ˜„์ƒ์˜ ์ •๋Ÿ‰๊ณก์„ ์„ ํ™•์ธํ•˜์˜€๋‹ค.</p><p>๊ทธ ๊ฒฐ๊ณผ, Fig. 1 ๋ฐ Fig. 2์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ๋†๋„ ๋ฐ ๋ฐ˜์‘์‹œ๊ฐ„์— ๋”ฐ๋ผ ํก๊ด‘๋„ ์ˆ˜์น˜๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ๋…น์ƒ‰ ํ˜„์ƒ์„ ์ด์šฉํ•˜์—ฌ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๊ณ , ์ตœ์†Œ \( 30 \mathrm{~uM} \) ์˜ ํด๋กœ๋กœ๊ฒ์‚ฐ ๋†๋„๊นŒ์ง€ ์ธก์ •ํ•  ์ˆ˜ ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><h2>๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์˜ ํด๋กœ๋กœ๊ฒ์‚ฐ ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>๊ธฐ์กด์— ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์ธ HPLC ๊ธฐ๋ฒ•๊ณผ ๋ณธ ์—ฐ๊ตฌ์˜ ํก๊ด‘๋„ ๋ฐฉ๋ฒ•์„ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•ด์„œ, ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์— ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์œผ๋กœ ๊ฐ๊ฐ ์ธก์ •ํ•˜์˜€๋‹ค.</p><p>๊ทธ ๊ฒฐ๊ณผ, Table 1์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ๊ฐ๊ฐ HPLC ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ๊ฒฝ์šฐ์—๋Š” ๊ฑด์กฐ ๋ฌด๊ฒŒ๋‹น \( 12.42 \mathrm{~mg} \) ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ๋ณธ ์—ฐ๊ตฌ์˜ ํก๊ด‘๋„ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ๊ฒฝ์šฐ์—๋Š” \( 12.48 \mathrm{~mg} \) ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ฆ‰, ์ƒ๊ธฐ ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ์œ ์‚ฌํ•œ ๊ฐ’์œผ๋กœ ์ธก์ •๋œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅธ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰ ์ธก์ •๋ฐฉ๋ฒ•์€ ๊ธฐ์กด์— ์‚ฌ์šฉ๋˜๋Š” HPLC ๋ฐฉ๋ฒ•์„ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ์ด์šฉ๋  ์ˆ˜ ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์€ ์ •์์‹œ ์†Œ์žฌ์˜ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ๋†์›์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ํ‘œ์ค€ํผ์œผ๋กœ ์‚ฌ์šฉ๋œ ํด๋กœ๋กœ๊ฒ์‚ฐ(Chlrogenic acid)๋Š” Sigma Co. (St. Louis, MO, USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ์€ Burdick and Jackson(SK Chemicals, Ulsan, ROK)์‚ฌ์˜ HPLC์šฉ ์šฉ๋งค๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , ํŠธ๋ฆฌ ํ”Œ๋กœ๋กœ ์•„์„ธํŠธ์‚ฐ์€ Sigma Co. (St. Louis, MO, USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๋…น์ƒ‰๋ฐ˜์‘์„ ์ด์šฉํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰ ์ธก์ •์„ ์œ„ํ•œ ํก๊ด‘๋„ ๋ฐฉ๋ฒ•</h2><p>ํด๋กœ๋กœ๋กœ๊ฒ์‚ฐ \( 20 \mu \mathrm{l} \) ๋ฅผ ๋†๋„๋ณ„ (10, 30, 100 ๋ฐ \( 300 \mu \mathrm{M} \), ๋ฐ 1,3 ๋ฐ \( 10 \mathrm{mM}) \) ๋กœ \( 10 \mathrm{mM} ~ \mathrm{NaHCO}_{3} / \mathrm{Na}_{2} \mathrm{CO}_{3} \) ์™„์ถฉ์šฉ์•ก \( (\mathrm{pH} 9.5\) ๋ฐ \( 10 \mathrm{~mM} \) ๊ธ€๋ผ์ด์‹  ์šฉ์•ก \( 180 \mu \mathrm{l} \)๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ 96 ์›ฐ ํ”Œ๋ ˆ์ดํŠธ(well plate)์—์„œ ์ด๋Ÿ‰์ด \( 200 \mu \mathrm{l} \) ์ด ๋˜๋„๋ก ํ˜ผํ•ฉํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฐ ๋‹ค์Œ ์ƒ๊ธฐ ํ˜ผํ•ฉ๋ฌผ์„ \( 50^{\circ} \mathrm{C} \) ์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„, ํก๊ด‘๋„ \( 655 \mathrm{~nm} \) ํŒŒ์žฅ์„ 96 ์›ฐ ํ”Œ๋ ˆ์ดํŠธ ํŒ๋…๊ธฐ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์˜ ์ „์ฒ˜๋ฆฌ</h2><p>๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ \( 1 \mathrm{~g} \) ์„ ๋ฉ”ํƒ„์˜ฌ \( 10 \mathrm{~ml} \) ์— ๋„ฃ๊ณ  ์ถฉ๋ถ„ํžˆ ํ”๋“ค์–ด ์ค€ ๋‹ค์Œ, 12์‹œ๊ฐ„ ์ •์น˜์‹œํ‚จ ํ›„ ์ถ”์ถœํ•˜์˜€๋‹ค. ์ถ”์ถœ ๊ณผ์ •์„ 3๋ฒˆ ๋ฐ˜๋ณตํ•œ ํ›„, ์ƒ๋“ฑ์•ก๋งŒ์„ ์—ฌ๊ณผํ•œ ๋‹ค์Œ, ํšŒ์ˆ˜ํ•˜์—ฌ ์›์‹ฌ์ง„๊ณต๋†์ถ•๊ธฐ์— ๋„ฃ๊ณ  ๋ฉ”ํƒ„์˜ฌ์„ ์ œ๊ฑฐํ•œ ๋‹ค์Œ, ๋ฉ”ํƒ„์˜ฌ \( 5 \mathrm{~ml} \) ์— ๋…น์˜€๋‹ค. ์ƒ๊ธฐ ๋ฉ”ํƒ„์˜ฌ๋กœ ๋…น์ธ ์šฉ์•ก์„ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜๋Š” ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์˜ ๊ฑด์กฐ ๋ฌด๊ฒŒ๋Ÿ‰์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด์„œ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์„ ๋™๊ฒฐ๊ฑด์กฐํ•œ ๋‹ค์Œ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ƒ๊ธฐ ๊ฑด์กฐ ๋ฌด๊ฒŒ๋Ÿ‰์€ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ \( 1 \mathrm{~g} \) ๋‹น ๊ฑด์กฐ ๋ฌด๊ฒŒ๋Ÿ‰ \( 0.89 \mathrm{~g} \) ์ด์—ˆ๋‹ค.</p><h2>HPLC-DAD ๋ถ„์„</h2><p>HPLC๋Š” Agilent์‚ฌ์˜ 1200 series๋กœ์„œ, ๋ถ„์„์กฐ๊ฑด ์ค‘ ์นผ๋Ÿผ์€ YMC ODS-AM ์นผ๋Ÿผ \((5 \mathrm{~um}, 4.6 \mathrm{~mm} \times 250 \mathrm{~mm}) \), ์œ ์†์€ \( 1.0 ( \mathrm{ml} / \mathrm{min} \), ๊ฒ€์ถœ๊ธฐ๋Š” DAD๋ฅผ ์ด์šฉํ•˜์—ฌ \( 280, 290, 323, 515 \mathrm{~nm} \) ํŒŒ์žฅ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค. A ์ด๋™์ƒ ์šฉ๋งค๋Š” ์ฆ๋ฅ˜์ˆ˜ \( (0.05 \% \) ํŠธ๋ฆฌ ํ”Œ๋กœ๋กœ ์•„์„ธํŠธ์‚ฐ)์™€ B ์ด๋™์ƒ ์šฉ๋งค๋Š” ๋ฉ”ํƒ„์˜ฌ์„ ์‚ฌ์šฉํ•˜๊ณ , ์šฉ๋งค ๊ธฐ์šธ๊ธฐ๋Š” ์ผ์ •ํ•œ ํ˜ผํ•ฉ๋น„์œจ \((A: B=92: 8, 70: 30 \), ๋ฐ \( 30:50) \) ๋กœ ์šฉ์ถœ์‹œ์ผฐ๋‹ค. ์‹œ๋ฃŒ ์ฃผ์ž…๋Ÿ‰์€ \( 10 \mu \mathrm{l} \) ๋กœ ํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>ํด๋กœ๋กœ๊ฒ์‚ฐ(Chlorogenic acid)์€ ์ปคํ”ผ์‚ฐ๊ณผ ํ€ด๋‹‰์‚ฐ์˜ ์—์Šคํ…Œ๋ฅด ๊ฒฐํ•ฉ์œผ๋กœ ํ˜•์„ฑ๋œ ํด๋ฆฌํŽ˜๋†€ ํ™”ํ•ฉ๋ฌผ์˜ ์ผ์ข…์ด๋‹ค. ๊ทธ๊ฒƒ์€ ์ฃผ๋กœ ์ปคํ”ผ, ์‚ฌ๊ณผ, ๋ฐฐ, ๊ฐ์ž, ๊ณ ๊ตฌ๋งˆ, ๋ธ”๋ฃจ๋ฒ ๋ฆฌ, ์šฐ์—‰ ๋ฐ ํ•ด๋ฐ”๋ผ๊ธฐ ๋“ฑ์— ๊ณผ๋Ÿ‰์œผ๋กœ ํ•จ์œ ๋˜์–ด ์žˆ๋‹ค. ํด๋กœ๋กœ๊ฒ์‚ฐ์€ ์‹œํ—˜๊ด€ ๋‚ด(In vitro) ์ƒ์—์„œ ํ•ญ์‚ฐํ™”์ œ ์†์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ํ”„๋ฆฌ ๋ผ๋””์นผ ์ œ๊ฑฐ, ๋ฉ”ํƒˆ ์ด์˜จ์˜ ์ฐฉํ™”ํ•ฉํ™”, ๋ผ๋””์นผ ๋ฐ ๊ณผ์‚ฐํ™”๋ฌผ ํ˜•์„ฑ์„ ๊ด€์—ฌํ•˜๋Š” ํšจ์†Œ๋ฅผ ์–ต์ œํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋˜ํ•œ, ํด๋กœ๋กœ๊ฒ์‚ฐ์€ ํ•œ ์šฉ๊ธฐ ๋‚ด(In situ) ์ƒ์—์„œ ์Œ์‹๋ฌผ ๋ถ€ํŒจ๋ณด์กด์ œ์™€ ํ–ฅ๋ฏธ์ œ๋กœ, ์ƒ์ฒด ๋‚ด(In vivo) ์ƒ์—์„œ๋Š” ์‚ฐํ™”์ ์ธ ์†์ƒ์„ ์›์ธ์œผ๋กœ ์•ผ๊ธฐ๋˜๋Š”์•”์ด๋‚˜ ์‹ฌ์žฅํ˜ˆ๊ด€ ์งˆ๋ณ‘์„ ์˜ˆ๋ฐฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ , ๊ฑด๊ฐ• ์ด‰์ง„ ํšจ๋Šฅ์„ ๊ฐ€์ง€๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์œ ์ตํ•œ ํšจ๊ณผ๋“ค๋กœ ์ธํ•˜์—ฌ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ์—ฐ๊ตฌ์™€ ๊ด€์‹ฌ์€ ์ ์  ๋†’์•„์ง€๊ณ  ์žˆ๋Š” ์ถ”์„ธ์ด๋‹ค.</p><p>ํด๋กœ๋กœ๊ฒ์‚ฐ์— ์˜ํ•œ ๊ฐˆ๋ณ€ํ˜„์ƒ๊ณผ ๋…น์ƒ‰ํ˜„์ƒ์€ ์˜ค๋ž˜์ „๋ถ€ํ„ฐ ์•Œ๋ ค์ ธ ์™”๊ณ , ํด๋กœ๋กœ๊ฒ์‚ฐ์ด๋ผ๋Š” ์ด๋ฆ„๋„ ์‹๋ฌผ์กฐ์ง์„ ์•”๋ชจ๋‹ˆ์•„๋กœ ์ฒ˜๋ฆฌํ–ˆ์„ ๋•Œ ํด๋กœ๋กœ๊ฒ์‚ฐ์ด ๋…น์ƒ‰์œผ๋กœ ๋ณ€ํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์„ ๊ทผ๊ฑฐ๋กœ ๋ช…๋ช…๋˜์–ด ์กŒ๋‹ค.</p><p>์ œ๋นต ๋ฐ ํŠ€๊น€๊ณผ ๊ฐ™์€ ์Œ์‹ ์กฐ์ œ์™€ ์š”๋ฆฌ ๊ณผ์ •์—์„œ ๊ณ ๊ตฌ๋งˆ, ์šฐ์—‰, ํ•ด๋ฐ”๋ผ๊ธฐ ๋“ฑ์—์„œ ์ง™์€ ๋…น์ƒ‰ ์ƒ‰์†Œ๊ฐ€ ํ˜•์„ฑ๋˜๋Š” ํ˜„์ƒ์ด ์ผ์–ด๋‚œ๋‹ค๊ณ  ํ•œ๋‹ค. ๊ณ ๊ตฌ๋งˆ์˜ ๊ฒฝ์šฐ, ๊ณ ๊ตฌ๋งˆ ์กฐ๊ฐ์„ ์ฒจ๊ฐ€ํ•œ ๋นต์„ ๋งŒ๋“  ๋‹ค์Œ ์˜ค๋žœ ์‹œ๊ฐ„ ๋™์•ˆ ๋ณด๊ด€์„ ํ•˜๋ฉด ์ฒญ๋…น์ƒ‰์œผ๋กœ ๋ณ€ํ•œ๋‹ค. ์†์ƒ๋˜๊ฑฐ๋‚˜ ๊ฐ์—ผ๋œ ๊ณ ๊ตฌ๋งˆ์—์„œ๋„ ๋…น์ƒ‰์ด ๋งŽ์ด ํ˜•์„ฑ๋˜๋ฉฐ, ํŠนํžˆ ์•Œ์นผ๋ฆฌ์„ฑ์ธ ๋ฒ ์ดํ‚น ํŒŒ์šฐ๋”๋ฅผ ์ฒจ๊ฐ€ํ•จ์œผ๋กœ์จ ๋…น์ƒ‰์ด ๋งŒ๋“ค์–ด์ง€๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ฐ˜์‘์€ ํด๋ฆฌํŽ˜๋†€ ์˜ฅ์‹œ๋ฐ์•„์ œ์˜ ํšจ์†Œํ™œ์„ฑ์œผ๋กœ ์ธํ•ด ํด๋กœ๋กœ๊ฒ์‚ฐ๊ณผ ๊ฐ™์€ ํด๋ฆฌํŽ˜๋†€์ด ์‚ฐํ™”๋จ์œผ๋กœ์จ ์•ผ๊ธฐ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋˜๋ฉฐ, ์•„๋ฏธ๋…ธ์‚ฐ์ด ์กด์žฌํ•˜๋Š” ์กฐ๊ฑด์—์„œ๋„ ๋…น์ƒ‰ํ˜„์ƒ์ด ์•ผ๊ธฐ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์šฐ์—‰์˜ ๊ฒฝ์šฐ, ํŠ€๊น€ํ•˜๋Š” ๊ณผ์ • ์ค‘์— ๋…น์ƒ‰์œผ๋กœ ๋ณ€ํ•˜๊ณ , ํ•ด๋ฐ”๋ผ๊ธฐ์˜ ๊ฒฝ์šฐ๋„ ๋‹จ๋ฐฑ์งˆ์„ ์–ป๊ธฐ ์œ„ํ•ด ์•Œ์นผ๋ฆฌ ์ถ”์ถœ์„ ํ•  ๋•Œ ๋…น์ƒ‰๋ฐ˜์‘์ด ์ผ์–ด๋‚œ๋‹ค๊ณ  ํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ๋…น์ƒ‰ํ˜„์ƒ์€ ์—ฝ๋ก์ฒด์™€ ๊ทธ ์œ ๋„์ฒด๋ฅผ ์ œ์™ธํ•œ ์ฒœ์—ฐ ์‹ํ’ˆ ์‹œ์Šคํ…œ์—์„œ ๋…น์ƒ‰ ์ƒ‰๊น”์ด ํ˜•์„ฑ๋˜๊ธฐ๊ฐ€ ๋“œ๋ฌผ๊ธฐ ๋•Œ๋ฌธ์— ๋งค์šฐ ํฅ๋ฏธ๋กœ์šด ์‚ฌ์‹ค๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.</p><p>์ง€๊ธˆ๊นŒ์ง€ ์•Œ๋ ค์ง„ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰ ๋ถ„์„ ๋ฐฉ๋ฒ•์€ ๊ณ ์„ฑ๋Šฅ์•ก์ฒด ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ(High Performance Liquid Chromatog-raphy System, HPLC) ๊ธฐ๋ฒ•์„ ์ฃผ๋กœ ์ด์šฉํ•˜๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ HPLC ๋ฐฉ๋ฒ•์€ ๊ณ ๊ฐ€์˜ ์žฅ๋น„์™€ ์žฅ์‹œ๊ฐ„์˜ ์ธก์ •์‹œ๊ฐ„์ด ํ•„์š”๋กœ ํ•˜๋ฉฐ, ๋Œ€๋Ÿ‰์˜ ์‹œ๋ฃŒ๋ฅผ ๋น ๋ฅด๊ฒŒ ๋ถ„์„ํ•˜๊ธฐ์—๋Š” ์–ด๋ ต๋‹ค. ๋”ฐ๋ผ์„œ ์ƒˆ๋กœ์šด ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰ ๋ถ„์„ ๋ฐฉ๋ฒ• ๊ตฌ์ถ•์ด ํ•„์š”ํ•œ ์‹ค์ •์ด๋‹ค.</p><p>์ด์—, ๋ณธ ์—ฐ๊ตฌ๋Š” HPLC ๊ธฐ๋ฒ•๊ณผ๋Š” ๋‹ฌ๋ฆฌ ์ €๋ ด์„ฑ, ๋‹จ์‹œ๊ฐ„์˜ ์ธก์ • ๋ฐ ๋Œ€๋Ÿ‰ ์‹œ๋ฃŒ์˜ ๋น ๋ฅธ ๋ถ„์„ ๋“ฑ์˜ ์ฐจ๋ณ„์„ฑ์„ ๊ณ ๋ คํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๊ตฌ์ถ•ํ•˜๊ธฐ ์œ„ํ•ด ์—ฐ๊ตฌํ•œ ๊ฒฐ๊ณผ, ํด๋กœ๋กœ๊ฒ์‚ฐ์ด ์•Œ์นผ๋ฆฌ์„ฑ ์กฐ๊ฑด ๋ฐ ๊ธ€๋ผ์ด์‹ ์ด ์žˆ๋Š” ์กฐ๊ฑด์—์„œ ๋…น์ƒ‰ ์ƒ‰๊น”์„ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์„ ์ด์šฉํ•˜์—ฌ ํด๋กœ๋กœ๊ฒ์‚ฐ์— ์•Œ์นผ๋ฆฌ์„ฑ ์™„์ถฉ์šฉ์•ก๊ณผ ๊ธ€๋ผ์ด์‹  ์šฉ์•ก์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์‹œํ‚จ ํ›„ 96 ์›ฐ ํ”Œ๋ ˆ์ดํŠธ(well plate)์—์„œ \( 655 \mathrm{~nm} \) ํŒŒ์žฅ์œผ๋กœ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•จ์œผ๋กœ์จ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ , ๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ฐœ๋ฐœ๋œ ํก๊ด‘๋„ ๋ฐฉ๋ฒ•๊ณผ HPLC ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์— ํ•จ์œ ๋œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.</p> <h1>์ดˆ๋ก : ๋…น์ƒ‰๋ฐ˜์‘์„ ์ด์šฉํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์ธก์ •์„ ์œ„ํ•œ ํก๊ด‘๋„ ๋ถ„์„๋ฒ•๊ณผ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์— ํ•จ์œ ๋œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰๋ถ„์„</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•œ ํก๊ด‘๋„ ๋ฐฉ๋ฒ•์„ ๊ตฌ์ถ•ํ•˜์˜€์œผ๋ฉฐ, ๊ตฌ์ฒด์ ์œผ๋กœ๋Š” ํด๋กœ๋กœ๊ฒ์‚ฐ์ด \( 50^{\circ} \mathrm{C} \) ์™€ ๊ธ€๋ผ์ด์‹  ๋ฐ ์•Œ์นผ๋ฆฌ ์กฐ๊ฑดํ•˜์—์„œ ๋…น์ƒ‰๋ฐ˜์‘์ด ์ผ์–ด๋‚œ๋‹ค๋Š” ํ˜„์ƒ์„ ์ด์šฉํ–ˆ๋‹ค. ๋…น์ƒ‰ํ˜•์„ฑ์€ ์ผ๋ จ์˜ ํด๋กœ๋กœ๊ฒ์‚ฐ ๋†๋„์— ์˜์กด์„ฑ์„ ๊ฐ€์กŒ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅธ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ์ธก์ •๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ์— ํ•จ์œ ๋œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•˜์˜€๋‹ค(\( 12.42 \mathrm{mg}/\mathrm{g}\) d.w). ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•์€ ์ €๊ฐ€์˜ ๋น„์šฉ๊ณผ ๋น ๋ฅธ ์‹œ๊ฐ„์œผ๋กœ ๋งŽ์€ ์‹œ๋ฃŒ๋ฅผ ๋Œ€๋Ÿ‰์œผ๋กœ ์‰ฝ๊ฒŒ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋Š” ํšจ๊ณผ๋ฅผ ๊ฐ€์ง„๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๋…น์ƒ‰ํ˜„์ƒ์„ ์ด์šฉํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰ ์ธก์ • ๋ฐฉ๋ฒ•</h2><p>ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ๋…น์ƒ‰ ํ˜„์ƒ์„ ์ด์šฉํ–ˆ๋‹ค.", "Fig.", "1์€ ํด๋กœ๋กœ๊ฒ์‚ฐ ๋†๋„๋ณ„๋กœ ๋ฐ˜์‘์‹œ๊ฐ„ ๋‹น ํก๊ด‘๋„ ์ˆ˜์น˜๋ฅผ ๊ทธ๋ž˜ํ”„์— ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , \\( 50^{\\circ} \\mathrm{C} \\) ์—์„œ 30๋ถ„ ๋™์•ˆ ๋ฐ˜์‘ํ•œ ํก๊ด‘๋„์˜ ํŒŒ์žฅ๊ฐ’์„ ๊ทธ๋ž˜ํ”„์— ๋‚˜ํƒ€๋‚ด์–ด ํด๋กœ๋กœ๊ฒ์‚ฐ ๋…น์ƒ‰ ํ˜„์ƒ์˜ ์ •๋Ÿ‰๊ณก์„ ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><p>๊ทธ ๊ฒฐ๊ณผ, Fig.", "1 ๋ฐ Fig.", "2์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ๋†๋„ ๋ฐ ๋ฐ˜์‘์‹œ๊ฐ„์— ๋”ฐ๋ผ ํก๊ด‘๋„ ์ˆ˜์น˜๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ๋…น์ƒ‰ ํ˜„์ƒ์„ ์ด์šฉํ•˜์—ฌ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๊ณ , ์ตœ์†Œ \\( 30 \\mathrm{~uM} \\) ์˜ ํด๋กœ๋กœ๊ฒ์‚ฐ ๋†๋„๊นŒ์ง€ ์ธก์ •ํ•  ์ˆ˜ ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><h2>๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์˜ ํด๋กœ๋กœ๊ฒ์‚ฐ ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>๊ธฐ์กด์— ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์ธ HPLC ๊ธฐ๋ฒ•๊ณผ ๋ณธ ์—ฐ๊ตฌ์˜ ํก๊ด‘๋„ ๋ฐฉ๋ฒ•์„ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•ด์„œ, ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์— ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์œผ๋กœ ๊ฐ๊ฐ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><p>๊ทธ ๊ฒฐ๊ณผ, Table 1์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ๊ฐ๊ฐ HPLC ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ๊ฒฝ์šฐ์—๋Š” ๊ฑด์กฐ ๋ฌด๊ฒŒ๋‹น \\( 12.42 \\mathrm{~mg} \\) ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ๋ณธ ์—ฐ๊ตฌ์˜ ํก๊ด‘๋„ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ๊ฒฝ์šฐ์—๋Š” \\( 12.48 \\mathrm{~mg} \\) ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ฆ‰, ์ƒ๊ธฐ ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ์œ ์‚ฌํ•œ ๊ฐ’์œผ๋กœ ์ธก์ •๋œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅธ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰ ์ธก์ •๋ฐฉ๋ฒ•์€ ๊ธฐ์กด์— ์‚ฌ์šฉ๋˜๋Š” HPLC ๋ฐฉ๋ฒ•์„ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ์ด์šฉ๋  ์ˆ˜ ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์€ ์ •์์‹œ ์†Œ์žฌ์˜ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ๋†์›์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "ํ‘œ์ค€ํผ์œผ๋กœ ์‚ฌ์šฉ๋œ ํด๋กœ๋กœ๊ฒ์‚ฐ(Chlrogenic acid)๋Š” Sigma Co. (St. Louis, MO, USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ์€ Burdick and Jackson(SK Chemicals, Ulsan, ROK)์‚ฌ์˜ HPLC์šฉ ์šฉ๋งค๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , ํŠธ๋ฆฌ ํ”Œ๋กœ๋กœ ์•„์„ธํŠธ์‚ฐ์€ Sigma Co. (St. Louis, MO, USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>๋…น์ƒ‰๋ฐ˜์‘์„ ์ด์šฉํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰ ์ธก์ •์„ ์œ„ํ•œ ํก๊ด‘๋„ ๋ฐฉ๋ฒ•</h2><p>ํด๋กœ๋กœ๋กœ๊ฒ์‚ฐ \\( 20 \\mu \\mathrm{l} \\) ๋ฅผ ๋†๋„๋ณ„ (10, 30, 100 ๋ฐ \\( 300 \\mu \\mathrm{M} \\), ๋ฐ 1,3 ๋ฐ \\( 10 \\mathrm{mM}) \\) ๋กœ \\( 10 \\mathrm{mM} ~ \\mathrm{NaHCO}_{3} / \\mathrm{Na}_{2} \\mathrm{CO}_{3} \\) ์™„์ถฉ์šฉ์•ก \\( (\\mathrm{pH} 9.5\\) ๋ฐ \\( 10 \\mathrm{~mM} \\) ๊ธ€๋ผ์ด์‹  ์šฉ์•ก \\( 180 \\mu \\mathrm{l} \\)๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ 96 ์›ฐ ํ”Œ๋ ˆ์ดํŠธ(well plate)์—์„œ ์ด๋Ÿ‰์ด \\( 200 \\mu \\mathrm{l} \\) ์ด ๋˜๋„๋ก ํ˜ผํ•ฉํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฐ ๋‹ค์Œ ์ƒ๊ธฐ ํ˜ผํ•ฉ๋ฌผ์„ \\( 50^{\\circ} \\mathrm{C} \\) ์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ํ›„, ํก๊ด‘๋„ \\( 655 \\mathrm{~nm} \\) ํŒŒ์žฅ์„ 96 ์›ฐ ํ”Œ๋ ˆ์ดํŠธ ํŒ๋…๊ธฐ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์˜ ์ „์ฒ˜๋ฆฌ</h2><p>๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ \\( 1 \\mathrm{~g} \\) ์„ ๋ฉ”ํƒ„์˜ฌ \\( 10 \\mathrm{~ml} \\) ์— ๋„ฃ๊ณ  ์ถฉ๋ถ„ํžˆ ํ”๋“ค์–ด ์ค€ ๋‹ค์Œ, 12์‹œ๊ฐ„ ์ •์น˜์‹œํ‚จ ํ›„ ์ถ”์ถœํ•˜์˜€๋‹ค.", "์ถ”์ถœ ๊ณผ์ •์„ 3๋ฒˆ ๋ฐ˜๋ณตํ•œ ํ›„, ์ƒ๋“ฑ์•ก๋งŒ์„ ์—ฌ๊ณผํ•œ ๋‹ค์Œ, ํšŒ์ˆ˜ํ•˜์—ฌ ์›์‹ฌ์ง„๊ณต๋†์ถ•๊ธฐ์— ๋„ฃ๊ณ  ๋ฉ”ํƒ„์˜ฌ์„ ์ œ๊ฑฐํ•œ ๋‹ค์Œ, ๋ฉ”ํƒ„์˜ฌ \\( 5 \\mathrm{~ml} \\) ์— ๋…น์˜€๋‹ค.", "์ƒ๊ธฐ ๋ฉ”ํƒ„์˜ฌ๋กœ ๋…น์ธ ์šฉ์•ก์„ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜๋Š” ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์˜ ๊ฑด์กฐ ๋ฌด๊ฒŒ๋Ÿ‰์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด์„œ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์„ ๋™๊ฒฐ๊ฑด์กฐํ•œ ๋‹ค์Œ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ƒ๊ธฐ ๊ฑด์กฐ ๋ฌด๊ฒŒ๋Ÿ‰์€ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ \\( 1 \\mathrm{~g} \\) ๋‹น ๊ฑด์กฐ ๋ฌด๊ฒŒ๋Ÿ‰ \\( 0.89 \\mathrm{~g} \\) ์ด์—ˆ๋‹ค.", "</p><h2>HPLC-DAD ๋ถ„์„</h2><p>HPLC๋Š” Agilent์‚ฌ์˜ 1200 series๋กœ์„œ, ๋ถ„์„์กฐ๊ฑด ์ค‘ ์นผ๋Ÿผ์€ YMC ODS-AM ์นผ๋Ÿผ \\((5 \\mathrm{~um}, 4.6 \\mathrm{~mm} \\times 250 \\mathrm{~mm}) \\), ์œ ์†์€ \\( 1.0 ( \\mathrm{ml} / \\mathrm{min} \\), ๊ฒ€์ถœ๊ธฐ๋Š” DAD๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 280, 290, 323, 515 \\mathrm{~nm} \\) ํŒŒ์žฅ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "A ์ด๋™์ƒ ์šฉ๋งค๋Š” ์ฆ๋ฅ˜์ˆ˜ \\( (0.05 \\% \\) ํŠธ๋ฆฌ ํ”Œ๋กœ๋กœ ์•„์„ธํŠธ์‚ฐ)์™€ B ์ด๋™์ƒ ์šฉ๋งค๋Š” ๋ฉ”ํƒ„์˜ฌ์„ ์‚ฌ์šฉํ•˜๊ณ , ์šฉ๋งค ๊ธฐ์šธ๊ธฐ๋Š” ์ผ์ •ํ•œ ํ˜ผํ•ฉ๋น„์œจ \\((A: B=92: 8, 70: 30 \\), ๋ฐ \\( 30:50) \\) ๋กœ ์šฉ์ถœ์‹œ์ผฐ๋‹ค.", "์‹œ๋ฃŒ ์ฃผ์ž…๋Ÿ‰์€ \\( 10 \\mu \\mathrm{l} \\) ๋กœ ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>ํด๋กœ๋กœ๊ฒ์‚ฐ(Chlorogenic acid)์€ ์ปคํ”ผ์‚ฐ๊ณผ ํ€ด๋‹‰์‚ฐ์˜ ์—์Šคํ…Œ๋ฅด ๊ฒฐํ•ฉ์œผ๋กœ ํ˜•์„ฑ๋œ ํด๋ฆฌํŽ˜๋†€ ํ™”ํ•ฉ๋ฌผ์˜ ์ผ์ข…์ด๋‹ค.", "๊ทธ๊ฒƒ์€ ์ฃผ๋กœ ์ปคํ”ผ, ์‚ฌ๊ณผ, ๋ฐฐ, ๊ฐ์ž, ๊ณ ๊ตฌ๋งˆ, ๋ธ”๋ฃจ๋ฒ ๋ฆฌ, ์šฐ์—‰ ๋ฐ ํ•ด๋ฐ”๋ผ๊ธฐ ๋“ฑ์— ๊ณผ๋Ÿ‰์œผ๋กœ ํ•จ์œ ๋˜์–ด ์žˆ๋‹ค.", "ํด๋กœ๋กœ๊ฒ์‚ฐ์€ ์‹œํ—˜๊ด€ ๋‚ด(In vitro) ์ƒ์—์„œ ํ•ญ์‚ฐํ™”์ œ ์†์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ํ”„๋ฆฌ ๋ผ๋””์นผ ์ œ๊ฑฐ, ๋ฉ”ํƒˆ ์ด์˜จ์˜ ์ฐฉํ™”ํ•ฉํ™”, ๋ผ๋””์นผ ๋ฐ ๊ณผ์‚ฐํ™”๋ฌผ ํ˜•์„ฑ์„ ๊ด€์—ฌํ•˜๋Š” ํšจ์†Œ๋ฅผ ์–ต์ œํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ, ํด๋กœ๋กœ๊ฒ์‚ฐ์€ ํ•œ ์šฉ๊ธฐ ๋‚ด(In situ) ์ƒ์—์„œ ์Œ์‹๋ฌผ ๋ถ€ํŒจ๋ณด์กด์ œ์™€ ํ–ฅ๋ฏธ์ œ๋กœ, ์ƒ์ฒด ๋‚ด(In vivo) ์ƒ์—์„œ๋Š” ์‚ฐํ™”์ ์ธ ์†์ƒ์„ ์›์ธ์œผ๋กœ ์•ผ๊ธฐ๋˜๋Š”์•”์ด๋‚˜ ์‹ฌ์žฅํ˜ˆ๊ด€ ์งˆ๋ณ‘์„ ์˜ˆ๋ฐฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ , ๊ฑด๊ฐ• ์ด‰์ง„ ํšจ๋Šฅ์„ ๊ฐ€์ง€๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์œ ์ตํ•œ ํšจ๊ณผ๋“ค๋กœ ์ธํ•˜์—ฌ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ์—ฐ๊ตฌ์™€ ๊ด€์‹ฌ์€ ์ ์  ๋†’์•„์ง€๊ณ  ์žˆ๋Š” ์ถ”์„ธ์ด๋‹ค.", "</p><p>ํด๋กœ๋กœ๊ฒ์‚ฐ์— ์˜ํ•œ ๊ฐˆ๋ณ€ํ˜„์ƒ๊ณผ ๋…น์ƒ‰ํ˜„์ƒ์€ ์˜ค๋ž˜์ „๋ถ€ํ„ฐ ์•Œ๋ ค์ ธ ์™”๊ณ , ํด๋กœ๋กœ๊ฒ์‚ฐ์ด๋ผ๋Š” ์ด๋ฆ„๋„ ์‹๋ฌผ์กฐ์ง์„ ์•”๋ชจ๋‹ˆ์•„๋กœ ์ฒ˜๋ฆฌํ–ˆ์„ ๋•Œ ํด๋กœ๋กœ๊ฒ์‚ฐ์ด ๋…น์ƒ‰์œผ๋กœ ๋ณ€ํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์„ ๊ทผ๊ฑฐ๋กœ ๋ช…๋ช…๋˜์–ด ์กŒ๋‹ค.", "</p><p>์ œ๋นต ๋ฐ ํŠ€๊น€๊ณผ ๊ฐ™์€ ์Œ์‹ ์กฐ์ œ์™€ ์š”๋ฆฌ ๊ณผ์ •์—์„œ ๊ณ ๊ตฌ๋งˆ, ์šฐ์—‰, ํ•ด๋ฐ”๋ผ๊ธฐ ๋“ฑ์—์„œ ์ง™์€ ๋…น์ƒ‰ ์ƒ‰์†Œ๊ฐ€ ํ˜•์„ฑ๋˜๋Š” ํ˜„์ƒ์ด ์ผ์–ด๋‚œ๋‹ค๊ณ  ํ•œ๋‹ค.", "๊ณ ๊ตฌ๋งˆ์˜ ๊ฒฝ์šฐ, ๊ณ ๊ตฌ๋งˆ ์กฐ๊ฐ์„ ์ฒจ๊ฐ€ํ•œ ๋นต์„ ๋งŒ๋“  ๋‹ค์Œ ์˜ค๋žœ ์‹œ๊ฐ„ ๋™์•ˆ ๋ณด๊ด€์„ ํ•˜๋ฉด ์ฒญ๋…น์ƒ‰์œผ๋กœ ๋ณ€ํ•œ๋‹ค.", "์†์ƒ๋˜๊ฑฐ๋‚˜ ๊ฐ์—ผ๋œ ๊ณ ๊ตฌ๋งˆ์—์„œ๋„ ๋…น์ƒ‰์ด ๋งŽ์ด ํ˜•์„ฑ๋˜๋ฉฐ, ํŠนํžˆ ์•Œ์นผ๋ฆฌ์„ฑ์ธ ๋ฒ ์ดํ‚น ํŒŒ์šฐ๋”๋ฅผ ์ฒจ๊ฐ€ํ•จ์œผ๋กœ์จ ๋…น์ƒ‰์ด ๋งŒ๋“ค์–ด์ง€๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๋ฐ˜์‘์€ ํด๋ฆฌํŽ˜๋†€ ์˜ฅ์‹œ๋ฐ์•„์ œ์˜ ํšจ์†Œํ™œ์„ฑ์œผ๋กœ ์ธํ•ด ํด๋กœ๋กœ๊ฒ์‚ฐ๊ณผ ๊ฐ™์€ ํด๋ฆฌํŽ˜๋†€์ด ์‚ฐํ™”๋จ์œผ๋กœ์จ ์•ผ๊ธฐ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋˜๋ฉฐ, ์•„๋ฏธ๋…ธ์‚ฐ์ด ์กด์žฌํ•˜๋Š” ์กฐ๊ฑด์—์„œ๋„ ๋…น์ƒ‰ํ˜„์ƒ์ด ์•ผ๊ธฐ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์šฐ์—‰์˜ ๊ฒฝ์šฐ, ํŠ€๊น€ํ•˜๋Š” ๊ณผ์ • ์ค‘์— ๋…น์ƒ‰์œผ๋กœ ๋ณ€ํ•˜๊ณ , ํ•ด๋ฐ”๋ผ๊ธฐ์˜ ๊ฒฝ์šฐ๋„ ๋‹จ๋ฐฑ์งˆ์„ ์–ป๊ธฐ ์œ„ํ•ด ์•Œ์นผ๋ฆฌ ์ถ”์ถœ์„ ํ•  ๋•Œ ๋…น์ƒ‰๋ฐ˜์‘์ด ์ผ์–ด๋‚œ๋‹ค๊ณ  ํ•œ๋‹ค.", "์ด๋Ÿฌํ•œ ๋…น์ƒ‰ํ˜„์ƒ์€ ์—ฝ๋ก์ฒด์™€ ๊ทธ ์œ ๋„์ฒด๋ฅผ ์ œ์™ธํ•œ ์ฒœ์—ฐ ์‹ํ’ˆ ์‹œ์Šคํ…œ์—์„œ ๋…น์ƒ‰ ์ƒ‰๊น”์ด ํ˜•์„ฑ๋˜๊ธฐ๊ฐ€ ๋“œ๋ฌผ๊ธฐ ๋•Œ๋ฌธ์— ๋งค์šฐ ํฅ๋ฏธ๋กœ์šด ์‚ฌ์‹ค๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>์ง€๊ธˆ๊นŒ์ง€ ์•Œ๋ ค์ง„ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰ ๋ถ„์„ ๋ฐฉ๋ฒ•์€ ๊ณ ์„ฑ๋Šฅ์•ก์ฒด ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ(High Performance Liquid Chromatog-raphy System, HPLC) ๊ธฐ๋ฒ•์„ ์ฃผ๋กœ ์ด์šฉํ•˜๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ HPLC ๋ฐฉ๋ฒ•์€ ๊ณ ๊ฐ€์˜ ์žฅ๋น„์™€ ์žฅ์‹œ๊ฐ„์˜ ์ธก์ •์‹œ๊ฐ„์ด ํ•„์š”๋กœ ํ•˜๋ฉฐ, ๋Œ€๋Ÿ‰์˜ ์‹œ๋ฃŒ๋ฅผ ๋น ๋ฅด๊ฒŒ ๋ถ„์„ํ•˜๊ธฐ์—๋Š” ์–ด๋ ต๋‹ค.", "๋”ฐ๋ผ์„œ ์ƒˆ๋กœ์šด ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰ ๋ถ„์„ ๋ฐฉ๋ฒ• ๊ตฌ์ถ•์ด ํ•„์š”ํ•œ ์‹ค์ •์ด๋‹ค.", "</p><p>์ด์—, ๋ณธ ์—ฐ๊ตฌ๋Š” HPLC ๊ธฐ๋ฒ•๊ณผ๋Š” ๋‹ฌ๋ฆฌ ์ €๋ ด์„ฑ, ๋‹จ์‹œ๊ฐ„์˜ ์ธก์ • ๋ฐ ๋Œ€๋Ÿ‰ ์‹œ๋ฃŒ์˜ ๋น ๋ฅธ ๋ถ„์„ ๋“ฑ์˜ ์ฐจ๋ณ„์„ฑ์„ ๊ณ ๋ คํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๊ตฌ์ถ•ํ•˜๊ธฐ ์œ„ํ•ด ์—ฐ๊ตฌํ•œ ๊ฒฐ๊ณผ, ํด๋กœ๋กœ๊ฒ์‚ฐ์ด ์•Œ์นผ๋ฆฌ์„ฑ ์กฐ๊ฑด ๋ฐ ๊ธ€๋ผ์ด์‹ ์ด ์žˆ๋Š” ์กฐ๊ฑด์—์„œ ๋…น์ƒ‰ ์ƒ‰๊น”์„ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์„ ์ด์šฉํ•˜์—ฌ ํด๋กœ๋กœ๊ฒ์‚ฐ์— ์•Œ์นผ๋ฆฌ์„ฑ ์™„์ถฉ์šฉ์•ก๊ณผ ๊ธ€๋ผ์ด์‹  ์šฉ์•ก์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์‹œํ‚จ ํ›„ 96 ์›ฐ ํ”Œ๋ ˆ์ดํŠธ(well plate)์—์„œ \\( 655 \\mathrm{~nm} \\) ํŒŒ์žฅ์œผ๋กœ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•จ์œผ๋กœ์จ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ , ๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ฐœ๋ฐœ๋œ ํก๊ด‘๋„ ๋ฐฉ๋ฒ•๊ณผ HPLC ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์— ํ•จ์œ ๋œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p> <h1>์ดˆ๋ก : ๋…น์ƒ‰๋ฐ˜์‘์„ ์ด์šฉํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์ธก์ •์„ ์œ„ํ•œ ํก๊ด‘๋„ ๋ถ„์„๋ฒ•๊ณผ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์— ํ•จ์œ ๋œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰๋ถ„์„</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•œ ํก๊ด‘๋„ ๋ฐฉ๋ฒ•์„ ๊ตฌ์ถ•ํ•˜์˜€์œผ๋ฉฐ, ๊ตฌ์ฒด์ ์œผ๋กœ๋Š” ํด๋กœ๋กœ๊ฒ์‚ฐ์ด \\( 50^{\\circ} \\mathrm{C} \\) ์™€ ๊ธ€๋ผ์ด์‹  ๋ฐ ์•Œ์นผ๋ฆฌ ์กฐ๊ฑดํ•˜์—์„œ ๋…น์ƒ‰๋ฐ˜์‘์ด ์ผ์–ด๋‚œ๋‹ค๋Š” ํ˜„์ƒ์„ ์ด์šฉํ–ˆ๋‹ค.", "๋…น์ƒ‰ํ˜•์„ฑ์€ ์ผ๋ จ์˜ ํด๋กœ๋กœ๊ฒ์‚ฐ ๋†๋„์— ์˜์กด์„ฑ์„ ๊ฐ€์กŒ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅธ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ์ธก์ •๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ์— ํ•จ์œ ๋œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•˜์˜€๋‹ค", "(\\( 12.42 \\mathrm{mg}/\\mathrm{g}\\) d.w).", "์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•์€ ์ €๊ฐ€์˜ ๋น„์šฉ๊ณผ ๋น ๋ฅธ ์‹œ๊ฐ„์œผ๋กœ ๋งŽ์€ ์‹œ๋ฃŒ๋ฅผ ๋Œ€๋Ÿ‰์œผ๋กœ ์‰ฝ๊ฒŒ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋Š” ํšจ๊ณผ๋ฅผ ๊ฐ€์ง„๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋…น์ƒ‰๋ฐ˜์‘์„ ์ด์šฉํ•œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰์ธก์ •์„ ์œ„ํ•œ ํก๊ด‘๋„ ๋ถ„์„๋ฒ•๊ณผ ๋ธ”๋ฃจ๋ฒ ๋ฆฌ ์žŽ์— ํ•จ์œ ๋œ ํด๋กœ๋กœ๊ฒ์‚ฐ์˜ ํ•จ๋Ÿ‰๋ถ„์„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ca4a1c50-d7e2-45f8-990e-88d391f1fdb8", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2011", "doc_author": [ "์ •๋™๋ฏผ", "์ •์˜์ฒ ", "์ „ํšจ๊ณค" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,365
<p>์‹ํ’ˆ๊ฐ€๊ณต ๊ณต์ •์—์„œ ์‹์šฉ ์œ ์ง€๋Š” ๋Œ€๋ถ€๋ถ„์ด ์‹ํ’ˆ์˜ ์œ ํƒ•์ฒ˜๋ฆฌ ๊ณผ์ •์ค‘ ์œ ์ง€๊ฐ€ ๋ฐ˜๋ณต์ ์œผ๋กœ ์‚ฌ์šฉ๋จ์— ๋”ฐ๋ผ ๊ฐ€์—ด์— ์˜ํ•œ ์‚ฐํ™”์  ๋ถ„ํ•ด๊ฐ€ ๋ฌธ์ œ๊ฐ€ ๋œ๋‹ค. ํŠนํžˆ ์‹๋ฌผ์„ฑ ์œ ์ง€๋Š” ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๋†’์•„ ๊ฐ€๊ณต ๋ฐ ์กฐ๋ฆฌ ์‹œ ์‚ฐํŒจ๋˜์–ด ํ•„์ˆ˜์ง€๋ฐฉ์‚ฐ๊ณผ ์˜์–‘์„ฑ๋ถ„์˜ ๊ฐ์†Œ, ์‚ฐํ™” ์ค‘ํ•ฉ๋ฌผ์— ์˜ํ•œ ๋…์„ฑ๋ฌผ์งˆ์˜ ์ƒ์„ฑ ์ฆ๊ฐ€, ๊ณผ์‚ฐํ™”๋ฌผ์˜ ์ƒ์„ฑ, ๊ฐ€์—ด์— ์˜ํ•œ ๊ธฐํ˜ธ์„ฑ์˜ ๊ฐ์†Œ ๋“ฑ ์•ˆ์ „์„ฑ ๋ฐ ํ’ˆ์งˆ์ €ํ•˜ ๋“ฑ์˜ ๋ฌธ์ œ์ ์ด ๋ฐœ์ƒ๋˜๊ณ  ์žˆ๋‹ค. ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ์‚ฐํ™”๋ฅผ ์–ต์ œ์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ butylated hydrox-ytoluene (BHT) ๋ฐ butylated hydroxyanisole (BHA) ๋“ฑ๊ณผ ๊ฐ™์€ ํŽ˜๋†€๊ณ„ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ๊ฐ€ ์ฃผ๋กœ ์ด์šฉํ•˜๊ณ  ์žˆ์œผ๋‚˜, ์ด๋“ค ๋ฌผ์งˆ์€ ๊ฐ€์—ด์‹œ ์—ด์•ˆ์ •์„ฑ์ด ๊ฐ์†Œ๋˜์–ด ๊ทธ ํšจ๋ ฅ์ด ์ €ํ•˜๋˜๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค. ๋ฐ˜๋ฉด์— ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ๋Š” toco-pherol์€ ์‹๋ฌผ์„ฑ ์œ ์ง€์— ์ž์—ฐ์ ์œผ๋กœ ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ์•ˆ์ •์„ฑ์ด ๋†’์€ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ์ด๋‚˜ ๋‹จ๋…์œผ๋กœ๋Š” ์‚ฐํ™”๋ฐ˜์‘์˜ ์ €ํ•ด ๋Šฅ๋ ฅ์ด ๋‚ฎ๊ณ , ์‹๋ฌผ์„ฑ ์œ ์ง€์— ๋Œ€ํ•ด ์—ญ์ž‘์šฉ์ด ๋‚˜ํƒ€๋‚˜๋ฏ€๋กœ ๋™๋ฌผ์„ฑ ์œ ์ง€์— ์‚ฌ์šฉ์ด ํ•œ์ •๋˜์–ด ์‹ํ’ˆ๊ณต์—…์—์„œ ์ด์šฉ์ด ์ œํ•œ๋˜์–ด์ง„๋‹ค.</p><p>์œ ์ž(Citrus junos SIEB ex TANAKA)๋Š” ์ €์žฅ์„ฑ์ด ์ข‹์ง€ ๋ชปํ•˜๋ฏ€๋กœ ๋Œ€๋ถ€๋ถ„์ด ์ˆ˜ํ™• ์งํ›„ ๊ฐ€๊ณต๊ณต์ •์„ ํ†ตํ•˜์—ฌ 1์ฐจ ๊ฐ€๊ณตํ’ˆ์ธ ์œ ์ž์ฒญ์œผ๋กœ ์ œ์กฐ๋˜์–ด ์œ ์ž์ฐจ๋กœ ์Œ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ํ™ฉ์ƒ‰์„ ๋„๋Š” ์™„์ˆ™๊ณผ์˜ ๋ถ€์œ„๋ณ„ ์ค‘๋Ÿ‰ ๋น„์œจ์„ ๋ณผ ๋•Œ ๊ณผํ”ผ ๋ถ€๋ถ„์ด \(45\%\), ๊ณผ์œก \(27\%\), ๊ณผ์ฆ™ \(15\%\), ์ข…์‹ค์ด \(13\%\) ์ •๋„๋กœ ๊ณผ์œก ๋ฐ ๊ณผํ”ผ๊ฐ€ ์œ ์ž์ฒญ์œผ๋กœ ์ œ์กฐ๋˜์–ด ์œ ์ž์ฐจ๋กœ ์†Œ๋น„๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์œ ์ž์ฐจ ์ œ์กฐ ํ›„ ๋ถ€์‚ฐ๋ฌผ์ธ ์œ ์ž์ฆ™์€ ์‹์ดˆ ๋ฐ ๋ถ„๋ง ์ œํ’ˆ์˜ ์ œ์กฐ ๋“ฑ์— ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋‚˜, ์œ ์ž์ฒญ์„ ์ œ์กฐํ•˜๋Š” ๊ณผ์ •์—์„œ ๋ฐœ์ƒ๋˜๋Š” ์œ ์ž ์ข…์‹ค์€ ๋Œ€๋ถ€๋ถ„์ด ํ๊ธฐ๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.</p><p>์ตœ๊ทผ ์‹์ƒํ™œ ์Šต๊ด€์˜ ๋ณ€ํ™”, ์œ ์ง€ ๊ณต์—…์˜ ๋ฐœ๋‹ฌ ๋ฐ ์‹์šฉ ์œ ์ง€์˜ ์†Œ๋น„ ์ฆ๊ฐ€๋กœ ์ธํ•˜์—ฌ ๊ตญ๋‚ด์—์„œ ์œ ํƒ•์ฒ˜๋ฆฌ ๊ฐ€๊ณต์‹ํ’ˆ์˜ ์†Œ๋น„๊ฐ€ ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๋Š” ์ถ”์„ธ์— ์žˆ์œผ๋ฏ€๋กœ, ์ด๋Ÿฌํ•œ ์œ ์ง€ ์ˆ˜์š”๋ฅผ ์ถฉ๋‹นํ•˜๊ณ  ์‹๋ฌผ๊ธฐ์›์˜ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋ฅผ ํ•จ์œ ํ•œ ์ž ์žฌ์„ฑ ์žˆ๋Š” ์œ ์ง€ ์ž์›์˜ ๊ฐœ๋ฐœ์ด ํ•„์š”ํ•˜๋‹ค๊ณ  ์ƒ๊ฐ๋œ๋‹ค. ์œ ๋Ÿ‰์ข…์‹ค(oil seed)์˜ ์‚ฐํ™”์•ˆ์ •์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋กœ๋Š” ์ฐธ๊ธฐ๋ฆ„, ๋“ค๊ธฐ๋ฆ„, ๋Œ€๋‘์œ  ๋ฐ ๋‹ฌ๋งž์ด๊ฝƒ ์ข…์ž์œ ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ ธ ์žˆ์œผ๋ฉฐ, ์ตœ๊ทผ์— ์ด๋ฅด๋Ÿฌ ํ์ž์›์ธ ๊ณ ์ถ”์”จ ๊ธฐ๋ฆ„์˜ ์‚ฐํ™”์•ˆ์ •์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ, ์‹์šฉ์œ ์˜ ๊ฐ€์—ด์‚ฐํ™”์— ์‹๋ฌผ์ฒด ์ถ”์ถœ๋ฌผ์˜ ์˜ํ–ฅ์— ๊ด€ํ•œ ์—ฐ๊ตฌ ๋“ฑ์ด ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์œ ์ž์ฒญ ์ œ์กฐ ํ›„ ํ๊ธฐ๋˜์–ด์ง€๋Š” ์œ ์ž ์ข…์‹ค์„ ์ด์šฉํ•˜์—ฌ ์ฒœ์—ฐ ์œ ๋ž˜์˜ ํ•ญ์‚ฐํ™”์ œ ๊ฐœ๋ฐœ๊ณผ ์œ ์ง€์˜ ์ €์žฅ ๋ฐ ๊ฐ€์—ด์‚ฐํ™” ์–ต์ œ๋ฅผ ์œ„ํ•œ ์ƒˆ๋กœ์šด ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์†Œ์žฌ๋กœ ํ™œ์šฉ๋ฐฉ์•ˆ์„ ๋ชจ์ƒ‰ํ•˜๊ณ ์ž ์œ ์ž ์ข…์‹ค์œ ๋ฅผ ์ฐฉ์œ ํ•˜์—ฌ ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•˜์˜€์œผ๋ฉฐ, ์กฐ๋ฆฌ์œ ๋กœ ํญ๋„“๊ฒŒ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๋Œ€๋‘์œ  ๋ฐ ์˜ฌ๋ฆฌ๋ธŒ์œ ์™€ ์ €์žฅ ๋ฐ ๊ฐ€์—ด ์•ˆ์ •์„ฑ์„ ๋น„๊ต-๊ฒ€ํ† ํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>์œ ์ž ์ข…์‹ค์œ ์˜ ์‹์šฉ์œ ์ง€๋กœ ์ด์šฉ๊ฐ€๋Šฅ์„ฑ์„ ํ‰๊ฐ€ํ•˜์—ฌ ์œ„ํ•˜์—ฌ ์ง€๋ฐฉ์‚ฐ์˜ ์กฐ์„ฑ ๋ฐ ์‚ฐํ™”์•ˆ์ •์„ฑ ํšจ๊ณผ๋ฅ  ๊ฒ€์ƒ‰ํ•˜์˜€๋‹ค. ์ฐฉ์œ  ์ˆ˜์œจ์€ ๋ณถ์ง€ ์•Š์€ ์œ ์ž ์ข…์‹ค์œ ์—์„œ \( 55.4 \% \), ๋ณถ์€ ์œ ์ž ์ข…์‹ค์œ ์—์„œ \( 56.8 \% \) ์˜€๋‹ค. ๋ฌด๊ฐ€๋ฌผ์€ ์ด 4์ข…์ด ๊ฒ€์ถœ๋˜์—ˆ๊ณ , ๋ณถ์ง€ ์•Š๊ณ  ์ฐฉ์œ  ํ•œ ์ข…์‹ค์œ ์™€ ๋ณถ์€ ์ข…์‹ค์œ ์—์„œ ์ด ๋ฌด๊ธฐ๋ฌผ์˜ ํ•จ๋Ÿ‰์€ ๊ฐ๊ฐ \( 2,820.33 \mathrm{mg} / \mathrm{kg}, 1,702.55 \mathrm{mg} / \mathrm{kg} \) ์ด์—ˆ์œผ๋ฉฐ, ์นผ๋ฅจ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ€์žฅ ๋†’์•˜๋‹ค. Linoleic acid, oleic acid ๋ฐ palmitic acid๊ฐ€ ์ฃผ์š” ์ง€๋ฐฉ์‚ฐ์œผ๋กœ ๋ณถ์ง€ ์•Š์€ ์ข…์‹ค์œ ๋Š” ์ „์ฒด์˜ \( 77.12 \% \), ๋ณถ์€ ์ข…์‹ค์œ ๋Š” \( 67.67 \% \) ๋กœ ๋ณถ์Œ ์ฒ˜๋ฆฌ ํ›„ ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œ๋˜์—ˆ๋‹ค. ์ €์žฅ ๋ฐ๊ฐ€์—ด๋™์•ˆ ๋ชจ๋“  ์‹œ๋กถ ์œ ์ง€์˜ ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€ ๋ฐ ์‚ฐ๊ฐ€๋Š” \( 5 \% \) ์ˆ˜์ค€์—์„œ ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ์ €์žฅ ๊ธฐ๊ฐ„๋™์•ˆ ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€๋Š” ์ €์žฅ 28์ผ์— ๋ณถ์ง€ ์•Š์€ ์ข…์‹ค์œ ์—์„œ \( 84.17 \pm 1.68 \mathrm{meq} / \mathrm{kg} \), ๋ณถ์€ ์ข…์‹ค์œ ์—์„œ \( 76.46 \pm 1.19 \mathrm{meq} / \mathrm{kg} \) ์ด์—ˆ์œผ๋ฉฐ, ์‚ฐ๊ฐ€๋Š” \( 9.52 \pm 0.27 \mathrm{mg} \mathrm{KOH} / \mathrm{g}, 8.35 \pm 0.09 \mathrm{mg} \mathrm{KOH} / \mathrm{g} \) ์ด์—ˆ๋‹ค. \( 180^{\circ} \mathrm{C} \) ์—์„œ 48์‹œ๊ฐ„ ๊ฐ€์—ด ํ›„์— ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€๋Š” ๋ณถ์Œ์ฒ˜๋ฆฌ์— ์ƒ๊ด€์—†์ด ์•ฝ 3.8๋ฐฐ ์ •๋„ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ์‚ฐ๊ฐ€๋Š” ๋ณถ์ง€ ์•Š์€ ์ข…์‹ค์œ ์—์„œ 8.3๋ฐฐ, ๋ณถ์€ ์ข…์‹ค์œ ์—์„œ ์•ฝ 6.4๋ฐฐ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ์œ ์ž์ข…์‹ค์œ ๋Š” ๊ฐ€์—ด๊ณผ์ •๋ณด๋‹ค ์ €์žฅ์‹œ์— ์‚ฐํ™”์•ˆ์ •์„ฑ์ด ๋Œ€๋‘์œ ์— ๋น„ํ•˜์—ฌ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์œ ์ž ์ข…์‹ค์œ ์˜ ์ˆ˜์œจ</h2><p>๋ณถ์ง€ ์•Š์€ ์œ ์ž ์ข…์‹ค์œ ์˜ ์ˆ˜์œจ์€ \( 55.4 \% \), ๋ณถ์€ ์œ ์ž ์ข…์‹ค์œ ๋Š” \( 56.8 \% \) ๋กœ ์œ ์ง€์˜ ์ฐฉ์œ ๊ณผ์ • ์ค‘ ๋ณถ์Œ ์ฒ˜๋ฆฌ์˜ ์œ ๋ฌด์— ๋”ฐ๋ฅธ ์ˆ˜์œจ์˜ ์ฐจ์ด๊ฐ€ ์ ์—ˆ๋‹ค. ํฌ๋„์”จ ๊ธฐ๋ฆ„์€ ํฌ๋„์”จ๋ฅผ ๋ณถ์€ ํ›„ ์••์ฐฉํ•˜์˜€์„ ๋•Œ ๋ณถ์ง€ ์•Š์€ ๊ฒƒ๋ณด๋‹ค ์ฐฉ์œ  ์ˆ˜์œจ์ด 2๋ฐฐ ์ •๋„ ๋†’์•˜์œผ๋‚˜, ๋“ค๊นจ๋Š” ์˜จ๋„์™€ ์••๋ ฅ์„ ๋‹ฌ๋ฆฌํ•˜์—ฌ ์ฐฉ์œ ๋˜์—ˆ์„ ๋•Œ ์ƒ ๋“ค๊นจ์™€ ๋ถ‚์€ ๋“ค๊นจ๋กœ๋ถ€ํ„ฐ ๋“ค๊ธฐ๋ฆ„์˜ ์ˆ˜์œจ์€ ๊ฐ๊ฐ \( 85.59 \% \) ์™€ \( 85.30 \% \)๋กœ ์ฐจ์ด๊ฐ€ ์ ์–ด ์••์ฐฉ๋ฒ•์— ์˜ํ•œ ์œ ์ง€์˜ ์ˆ˜์œจ์€ ์••์ฐฉ์‹œ์˜ ์••๋ ฅ์— ๊ธฐ์ธ๋œ๋‹ค๊ณ  ํ•œ ๋ณด๊ณ ๋„ ์žˆ๋‹ค.</p><h2>์œ ์ž ์ข…์‹ค์œ ์˜ ๋ฌด๊ธฐ๋ฌผ ํ•จ๋Ÿ‰</h2><p>Table 1์€ ์œ ์ž ์ข…์‹ค์œ ์˜ ๋ฌด๊ธฐ๋ฌผ ํ•จ๋Ÿ‰์„ ICP๋กœ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ Ca, K, Na ๋ฐ Al ๋“ฑ ์ด 4์ข…์˜ ๋ฌด๊ธฐ๋ฌผ์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค. ๋ณถ์ง€ ์•Š๊ณ  ์ฐฉ์œ ํ•œ ์œ ์ž ์ข…์‹ค์œ ์™€ ๋ณถ์€ ์œ ์ž ์ข…์‹ค์œ ์—์„œ ์ด ๋ฌด๊ธฐ๋ฌผ์˜ ํ•จ๋Ÿ‰์€ ๊ฐ๊ฐ \( 2,820.33 \mathrm{mg} / \mathrm{kg}, 1,702.55 \mathrm{mg} / \mathrm{kg} \) ์ด์—ˆ์œผ๋ฉฐ, ํŠนํžˆ ์นผ๋ฅจ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ๊ฐ \( 2,103.04 \pm 5.41 \mathrm{mg} / \mathrm{kg} \) ์™€ \( 1,347.01 \pm \) \( 4.72 \mathrm{mg} / \mathrm{kg} \) ์œผ๋กœ ์ด ๋ฌด๊ธฐ๋ฌผ์˜ ์•ฝ \( 74.6 \% \) ์™€ \( 79.1 \% \) ๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค. ๋‹ค์Œ์œผ๋กœ Na, Ca, Al ์˜ ์ˆœ์ด์—ˆ์œผ๋ฉฐ, ์•Œ๋ฃจ๋ฏธ๋Š„์˜ ํ•จ๋Ÿ‰์€</p><p>\( 15 \mathrm{mg} / \mathrm{kg} \) ๋ฏธ๋งŒ์œผ๋กœ ๊ฒ€์ถœ๋˜์—ˆ๋‹ค.</p><p>ํ™ํ™” ์ข…์‹ค ์ค‘ ๋ฌด๊ธฐ๋ฌผ์€ 11 ์ข…์ด ํ•จ์œ ๋˜์–ด์ ธ ์žˆ์œผ๋ฉฐ ํŠนํžˆ K, P, Ca, Mg ๋“ฑ์˜ ํ•จ๋Ÿ‰์ด ๋†’์œผ๋ฉฐ, ์ด๋“ค ๋ฌด๊ธฐ๋ฌผ์˜ ํ•จ๋Ÿ‰์€ ๋ณถ์Œ ์ฒ˜๋ฆฌ ํ›„ ๊ฐ์†Œํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. Kwon ๋“ฑ์€ ์œ ์ž ์ข…์‹ค๋กœ๋ถ€ํ„ฐ 10์ข…์˜ ๋ฌด๊ธฐ๋ฌผ์„ ๊ฒ€์ถœํ•˜์˜€์œผ๋ฉฐ, ์ด ํ•จ๋Ÿ‰์€ \( 1,171.64 \mathrm{mg} / 100 \mathrm{~g} \) ์œผ๋กœ ํŠนํžˆ ์นผ๋ฅจ์˜ ํ•จ๋Ÿ‰์ด \( 637.99 \pm 5.38 \) \( \mathrm{mg} / 100 \mathrm{~g} \) ์œผ๋กœ ๊ฐ€์žฅ ๋†’์•˜๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ ์ •๋Ÿ‰๋œ ์œ ์ž ์ข…์‹ค์œ ์˜ ๋ฌด๊ธฐ๋ฌผ ํ•จ๋Ÿ‰์€ ์ƒ๊ธฐ ๋ณด๊ณ ์™€ ๋น„๊ตํ•ด ๋ณผ ๋•Œ ์ƒ๋‹นํžˆ ๋‚ฎ๊ฒŒ ์ •๋Ÿ‰๋˜์—ˆ๋Š”๋ฐ, ์ด๋Š” ์œ ์ง€์˜ ์ฐฉ์œ ๊ณผ์ • ์ค‘ ๊ฐ€์—ด์— ๊ธฐ์ธ๋œ ๊ฒฐ๊ณผ๋ผ ์ถ”์ •๋œ๋‹ค.</p><h2>์œ ์ž ์ข…์‹ค์œ ์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ</h2><p>๋ณถ์ง€ ์•Š์€ ์œ ์ž ์ข…์‹ค๊ณผ \( 180^{\circ} \mathrm{C} \) ์—์„œ 30๋ถ„๊ฐ„ ๋ณถ์€ ์œ ์ž ์ข…์‹ค์„ ์••์ฐฉ๊ธฐ๋กœ ์ฐฉ์œ ํ•œ ์ข…์‹ค์œ ์˜ ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Table 2์™€ ๊ฐ™๋‹ค. ์œ ์ž ์ข…์‹ค์œ ์—์„œ ์ง€๋ฐฉ์‚ฐ์€ ์ด 6์ข…์ด ๋™์ •๋˜์—ˆ์œผ๋ฉฐ linoleic acid, oleic acid ๋ฐ palmitic acid๊ฐ€ ์ฃผ์š” ์ง€๋ฐฉ์‚ฐ์œผ๋กœ ๋ณถ์ง€ ์•Š์€ ์œ ์ž ์ข…์‹ค์œ ๋Š” ๊ฐ๊ฐ \( 32.99 \pm 2.55 \% \), \( 27.68 \pm 2.01 \%, 16.45 \pm 2.03 \% \) ๋กœ ์ด \( 77.12 \% \), ๋ณถ์€ ์œ ์ž ์ข…์‹ค์œ ๋Š” \( 29.33 \pm 2.39 \%, 24.14 \pm 2.28 \%, 14.20 \pm 2.20 \% \) ๋กœ ์ „์ฒด ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰์˜ \( 67.67 \% \) ๋ฅผ ์ฐจ์ง€ํ•˜์—ฌ ๋ณถ์Œ ์ฒ˜๋ฆฌ ํ›„ ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>์œ ์ž ์ข…์‹ค์˜ ์ง€๋ฐฉ์‚ฐ์€ oleic acid๊ฐ€ \( 37.3 \% \), linoleic acid๋Š” \( 36.5 \% \), palmitic acid๋Š” \( 20.1 \% \) ๋กœ ํ•จ์œ ๋˜์–ด ์ด๋“ค์ด ์ „์ฒด์˜ \( 93.9 \% \) ๋ฅผ ์ฐจ์ง€ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋Š”๋ฐ, ๋ณธ ์‹คํ—˜์˜ ์œ ์ž ์ข…์‹ค์œ ์™€ ๋น„๊ตํ•ด ๋ณผ ๋•Œ ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๊ฐ€ ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” ํฌ๋„ ์ข…์‹ค์œ ์˜ ๊ฒฝ์šฐ ์ข…์‹ค์„ ๋ถ„์‡„ํ•œ ํ›„ ์ฐฉ์œ ํ•˜์˜€์„ ๋•Œ ์œ ์ง€์˜ ์ˆ˜์œจ์ด ๋†’์œผ๋ฉฐ, ์ข…์‹ค์˜ ๋ฌผ๋ฆฌ์  ํŠน์„ฑ์ƒ ์••์ฐฉ์— ์˜ํ•œ ์ฐฉ์œ ๊ณผ์ • ์ค‘ ์ข…์‹ค์˜ ๊ป์งˆ๋ถ€์— ์œ ์ง€๊ฐ€ ํ™‰์ฐฉ๋จ์œผ๋กœ์จ ์ˆ˜์œจ์ด ๊ฐ์†Œ๋œ๋‹ค๊ณ  ํ•œ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ผ๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>๋Œ€๋‘์œ  ์ค‘ linoleic acid๋Š” ๊ณ ์˜จ์—์„œ ์—ฐ์† ๊ฐ€์—ด์‹œ ๊ฐ์†Œ๋˜๋ฉฐ, ํฌํ™”์ง€๋ฐฉ์‚ฐ์ธ palmitic acid ๋ฐ stearic acid๋Š” ์ฆ๊ฐ€๋œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ์ฐธ๊นจ์˜ ๋ณถ์Œ ์˜จ๋„๋ฅผ \( 110 \sim 230^{\circ} \mathrm{C} \) ๋กœ ๋‹ฌ๋ฆฌํ•˜์—ฌ ์ฐฉ์œ ํ•œ ์ฐธ๊ธฐ๋ฆ„์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์€ ์˜จ๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๋ถˆํฌํ™” ์ง€ ๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œ๋˜๋‚˜, ํ™ํ™” ์ข…์‹ค์€ ๋ณถ์Œ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ์ง€๋ฐฉ์‚ฐ์˜ ๋ณ€ํ™”๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ์‹์šฉ์œ ์ง€๋Š” ์ œ์กฐ๊ณต์ • ๋ฐ ๋‹จ์ˆœ๊ฐ€์—ด์— ์˜ํ•ด์„œ๋„ ๊ตฌ์„ฑ ์ง€๋ฐฉ์‚ฐ์ด ๋ณ€ํ™”๋˜๋Š”๋ฐ ๋ณถ์€ ์œ ์ž ์ข…์‹ค์œ ์—์„œ ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œ๋œ ๊ฒƒ๋„ ์ด์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ผ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>์œ ์ž(Citrus junos SIEB ex TANAKA)์”จ๋Š” ๊ฒฝ์ƒ๋‚จ๋„ ๋‚จํ•ด ๊ตฐ์—์„œ ์ƒ์‚ฐ๋œ ์™„์ˆ™์œ ์ž๋ฅผ ๊ตฌ์ž…ํ•˜์—ฌ ๊ณผ์œก ๋ฐ ๊ณผํ”ผ๋ฅผ ์ œ๊ฑฐํ•œ ํ›„, ์ข…์‹ค์„ ๋ถ„๋ฆฌํ•˜๊ณ  ์ˆ˜๋„์ˆ˜๋กœ ๊นจ๋—์ด ์”ป์€ ๋‹ค์Œ ๊ทธ๋Š˜์—์„œ 10 ์ผ๊ฐ„ ๊ฑด์กฐ์‹œํ‚จ ๊ฒƒ์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋Œ€๋‘์œ  ๋ฐ ์˜ฌ๋ฆฌ๋ธŒ์œ ๋Š” ์‹œํŒ๋˜๋Š” PET (polyethylene tetraphthalate)๋ณ‘ ์ œํ’ˆ์„ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์œ ์ž ์ข…์‹ค์œ ์˜ ์ฐฉ์œ  ๋ฐ ์ˆ˜์œจ ์ธก์ •</h2><p>์œ ์ž ์ข…์‹ค์œ ๋Š” ๋ณถ์ง€ ์•Š์€ ์ข…์‹ค์œ ์™€ ๋ณถ์€ ์ข…์‹ค์œ ๋กœ ๋‚˜๋ˆ„์—ˆ ๋‹ค. ๋ณถ์ง€ ์•Š์€ ์ข…์‹ค์œ ๋Š” ๊ฑด์กฐ๋œ ์œ ์ž ์ข…์‹ค์„ ์••์ฐฉ๊ธฐ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ฐฉ์œ ํ•˜์˜€๋‹ค. ๋ณถ์€ ์ข…์‹ค์œ ๋Š” ์œ ์ž ์ข…์‹ค์„ \( 1 \mathrm{~kg} \) ์”ฉ ๋ณถ์Œ๊ธฐ์— ๋„ฃ์–ด \( 180^{\circ} \mathrm{C} \) ์—์„œ 30๋ถ„๊ฐ„ ๋ณถ์€ ํ›„ ์ฆ‰์‹œ ์••์ฐฉํ•˜์˜€๋‹ค. ์–ป์–ด์ง„ ์œ ์ž ์ข…์‹ค์œ ๋Š” ๊ณต์ „ ์‚ผ๊ฐํ”Œ๋ผ์Šคํฌ์— ๋„ฃ๊ณ  ์งˆ์†Œ๊ฐ€์Šค๋กœ ์ถฉ์ง„ํ•œ ํ›„ \( -20^{\circ} \mathrm{C} \) ์— ๋ณด๊ด€ํ•ด๋‘๊ณ  ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ฐฉ์œ ๋œ ์œ ์ž ์ข…์‹ค์œ ์˜ ์ˆ˜์œจ์€ ์ถ”์ถœ์ „์˜ ์œ ์ž ์ข…์‹ค ์ค‘๋Ÿ‰์— ๋Œ€ํ•œ ์ฐฉ์œ  ํ›„ ์ข…์‹ค์œ ์˜ ์ค‘๋Ÿ‰๋ฐฑ๋ถ„์œจ๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>๋ฌด๊ธฐ๋ฌผ์˜ ๋ถ„์„</h2><p>๋ฌด๊ธฐ๋ฌผ์˜ ๋ถ„์„์€ Chung ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ์‘์šฉํ•˜์—ฌ ๋ถ„ํ•ด์šฉ ํ”Œ๋ผ์Šคํฌ์— ์‹œ๋ฃŒ \( 2 \mathrm{~g} \) ์„ ์ทจํ•˜์—ฌ ์ง„ํ•œ ํ™ฉ์‚ฐ๊ณผ ์ง„ํ•œ ์งˆ์‚ฐ์„ ๊ฐ๊ฐ \( 10 \mathrm{ml} \) ์”ฉ ์ฐจ๋ก€๋กœ ๊ฐ€ํ•œ ๋‹ค์Œ hot plate์ƒ์—์„œ ๋ฌด์ƒ‰์œผ๋กœ ๋ณ€ํ•  ๋•Œ๊นŒ์ง€ ๋ถ„ํ•ดํ•˜์—ฌ \( 100 \mathrm{ml} \) ๋กœ ์ •์šฉ. ์—ฌ๊ณผํ•˜์—ฌ Inductively Coupled Plasma(ICP, Optima 3300DV, Perkin-Elmer Co., USA)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. ์ด๋•Œ, RF generator๋Š” \( 27.12 \mathrm{MHz}, \mathrm{RF} \) power๋Š”. \( 1300 \mathrm{~W} \), plasma argon \( 15 \mathrm{l} / \mathrm{min} \), auxiliary argon flow rate \( 0.5 \mathrm{l} / \mathrm{min} \), nebulizer argon flow rate \( 0.8 \mathrm{l} / \mathrm{min} \), sample up take๋Š” \( 1.5 \mathrm{ml} / \mathrm{min} \) ์œผ๋กœ ํ•˜์˜€๋‹ค.</p><h2>์ง€๋ฐฉ์‚ฐ์˜ ๋ถ„์„</h2><p>์œ ์ž ์ข…์‹ค์œ ์˜ ์ง€๋ฐฉ์‚ฐ์€ AOAC ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๋ถ„์„ํ•˜์˜€ ๋‹ค. ์ฆ‰ ์‹œ๋กœ ์œ ์ง€ \( 1 \mathrm{~g} \) ์„ \( 0.5 \mathrm{~N} \mathrm{NaOH} / \mathrm{MeOH} \) ๋กœ ๊ฐ€์ˆ˜๋ถ„ํ•ด ํ•œ ํ›„ \( \mathrm{BF}_{3}-\mathrm{MeOH} \) ๋ฅผ ๊ฐ€ํ•˜์—ฌ ๋ฉ”ํ‹ธ์— ์Šคํ…Œ๋ฅดํ™” ์‹œํ‚จ ํ›„ gas chro-matography๋กœ ๋ถ„์„ ํ•˜์˜€๋‹ค. ์ด๋•Œ ์นผ๋Ÿผ์€ Ultra 2 (crosslinked 5\% PH ME silox-ane) capillary column \( (25 \mathrm{~m} \times 0.32 \mathrm{~mm} \times 0.52 \mu \mathrm{m}) \), ์˜ค๋ธ ์˜จ๋„๋Š” \( 160^{\circ} \mathrm{C}(1 \mathrm{~min}) \rightarrow 5^{\circ} \mathrm{C} / \mathrm{min} \rightarrow 190^{\circ} \mathrm{C}(7 \mathrm{~min}) \rightarrow 3^{\circ} \mathrm{C} / \mathrm{min} \rightarrow 22 \) \( 0^{\circ} \mathrm{C} / 5 \mathrm{~min} \rightarrow 10^{\circ} \mathrm{C} / \mathrm{min} \rightarrow 250^{\circ} \mathrm{C} / 39 \mathrm{~min} \), ์ฃผ์ž…๊ตฌ์™€ ๊ฒ€์ถœ๊ธฐ์˜ ์˜จ๋„๋Š” ๊ฐ๊ฐ \( 260^{\circ} \mathrm{C}, 300^{\circ} \mathrm{C} \) ๋กœ ํ•˜์—ฌ FID ๊ฒ€์ถœ๊ธฐ๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์งˆ์†Œ๊ฐ€์Šค๋ฅผ \( 1.4 \mathrm{ml} / \mathrm{min} \) ์˜ ์œ ์†์œผ๋กœํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋ถ„์„๋œ ์ง€๋ฐฉ์‚ฐ์€ ํ‘œ์ค€๋ฌผ์งˆ๊ณผ์˜ ๋จธ๋ฌด๋ฆ„ ์‹œ๊ฐ„ ๋น„๊ต ๋ฐ ๋™์‹œ์ฃผ์ž… ์„ ํ†ตํ•˜์—ฌ ํ™•์ธ. ๋™์ •ํ•˜์˜€์œผ๋ฉฐ ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ๊ฐ peak์˜ ๋ฉด์ ์„ ๊ณ„์‚ฐํ•˜์—ฌ ์ƒ๋Œ€์ ์ธ ๋ฐฑ๋ถ„์œจ๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>์ €์žฅ ์ค‘ ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€ ๋ฐ ์‚ฐ๊ฐ€์˜ ๋ณ€ํ™”</h2><p>์œ ์ž ์ข…์‹ค์œ , ๋Œ€๋‘์œ  ๋ฐ ์˜ฌ๋ฆฌ๋ธŒ์œ ๋ฅผ screw cap test tube์— ๊ฐ๊ฐ \( 50 \mathrm{ml} \) ์”ฉ ๋ถ„์ทจํ•˜์—ฌ \( 60 \pm 1^{\circ} \mathrm{C} \) ์˜ ํ•ญ์˜จ๊ธฐ(Vision, Korea)์— 4์ฃผ๊ฐ„ ์ €์žฅํ•˜๋ฉด์„œ ๋งค 1 ์ฃผ๋งˆ๋‹ค ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€ ๋ฐ ์‚ฐ๊ฐ€๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€๋Š” \( 100 \mathrm{ml} \) ์šฉ ์‚ผ๊ฐํ”Œ๋ผ์Šคํฌ์— ์‹œ๋ฃŒ \( 1 \mathrm{~g} \) ์„ ์ทจํ•˜์—ฌ acetic acid์™€ chloroform ํ˜ผํ•ฉ์•ก(\(3:2\),\( \mathrm{v} / \mathrm{v}) 6 \mathrm{ml} \) ์— ์šฉํ•ด์‹œํ‚จ ํ›„ \( \mathrm{KI} \) ํฌํ™”์šฉ์•ก \( 1 \mathrm{ml} \) ๋ฅผ ๊ฐ€ํ•˜์—ฌ 5๋ถ„๊ฐ„ ์•”์†Œ์— ๋ณด๊ด€ํ•œ ๋‹ค์Œ, ์ฆ๋ฅ˜์ˆ˜ \( 6 \mathrm{ml} \) ๋ฐ \( 1 \% \) ์ „๋ถ„์šฉ์•ก \( 0.2 \mathrm{ml} \) ๋ฅผ ์ฐจ๋ก€๋กœ ์ฒจ๊ฐ€ํ•œ ํ›„ \( 0.01 \mathrm{~N} \mathrm{Na}_{2} \mathrm{~S}_{2} \mathrm{O}_{3} \) ์šฉ์•ก์œผ๋กœ ์ ์ •ํ•˜์—ฌ ์ƒ์„ฑ๋œ ๊ณผ์‚ฐํ™”๋ฌผ์˜ \( \mathrm{mg} \) ๋‹น๋Ÿ‰์ˆ˜๋กœ ๊ตฌํ•˜์˜€๋‹ค. ์‚ฐ๊ฐ€๋Š” ์‹œ๋ฃŒ \( 2 \mathrm{~g} \) ์— 20 \( \mathrm{ml} \) ์˜ ether-ethanol ์šฉ์•ก \( (2: 1, \mathrm{v} / \mathrm{v}), 1 \% \) ํŽ˜๋†€ํ”„ํƒˆ๋ ˆ์ธ์„ ์ฐจ๋ก€๋กœ ๊ฐ€ํ•œ ํ›„ \( 0.1 \mathrm{~N} \mathrm{KOH} \) ์šฉ์•ก์œผ๋กœ ์ ์ •ํ•˜์˜€๋‹ค.</p><h2>๊ฐ€์—ด๊ณผ์ • ์ค‘ ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€ ๋ฐ ์‚ฐ๊ฐ€์˜ ๋ณ€ํ™”</h2><p>์œ ์ž ์ข…์‹ค์œ , ๋Œ€๋‘์œ  ๋ฐ ์˜ฌ๋ฆฌ๋ธŒ์œ ๋ฅผ ๊ฐ๊ฐ test tube์— ๊ฐ๊ฐ\( 20 \mathrm{ml} \) ์”ฉ ๋ถ„์ทจํ•˜์—ฌ \( 180 \pm 2^{\circ} \mathrm{C} \) ๋กœ ์œ ์ง€๋œ oil bath์— ๋„ฃ๊ณ  48์‹œ๊ฐ„ ๋™์•ˆ ๊ฐ€์—ด ์‚ฐํ™”์‹œํ‚ค๋ฉด์„œ 12,24 ๋ฐ 48์‹œ๊ฐ„์— ์ผ์ •๋Ÿ‰์„ ์ฑ„์ทจํ•˜์—ฌ ์ƒ๊ธฐ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๊ณผ์‚ฐ ํ™”๋ฌผ๊ฐ€ ๋ฐ ์‚ฐ๊ฐ€์˜ ๋ณ€ํ™”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ๋Š” ํ‰๊ท \(\pm\)ํ‘œ์ค€ํŽธ์ฐจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, SPSS \( 10.0 \) ์„ ์‚ฌ์šฉํ•˜์—ฌ ํ†ต๊ณ„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ๊ฐ ์‹œ๋ฃŒ๊ตฐ์— ๋Œ€ํ•œ ์œ ์˜์ฐจ ๊ฒ€์ •์€ ๋ถ„์‚ฐ๋ถ„์„์„ ํ•œ ํ›„ \( \mathrm{p}<0.05 \) ์ˆ˜์ค€์—์„œ Duncan's multi-ple test์— ๋”ฐ๋ผ ๋ถ„์„ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>์‹ํ’ˆ๊ฐ€๊ณต ๊ณต์ •์—์„œ ์‹์šฉ ์œ ์ง€๋Š” ๋Œ€๋ถ€๋ถ„์ด ์‹ํ’ˆ์˜ ์œ ํƒ•์ฒ˜๋ฆฌ ๊ณผ์ •์ค‘ ์œ ์ง€๊ฐ€ ๋ฐ˜๋ณต์ ์œผ๋กœ ์‚ฌ์šฉ๋จ์— ๋”ฐ๋ผ ๊ฐ€์—ด์— ์˜ํ•œ ์‚ฐํ™”์  ๋ถ„ํ•ด๊ฐ€ ๋ฌธ์ œ๊ฐ€ ๋œ๋‹ค.", "ํŠนํžˆ ์‹๋ฌผ์„ฑ ์œ ์ง€๋Š” ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๋†’์•„ ๊ฐ€๊ณต ๋ฐ ์กฐ๋ฆฌ ์‹œ ์‚ฐํŒจ๋˜์–ด ํ•„์ˆ˜์ง€๋ฐฉ์‚ฐ๊ณผ ์˜์–‘์„ฑ๋ถ„์˜ ๊ฐ์†Œ, ์‚ฐํ™” ์ค‘ํ•ฉ๋ฌผ์— ์˜ํ•œ ๋…์„ฑ๋ฌผ์งˆ์˜ ์ƒ์„ฑ ์ฆ๊ฐ€, ๊ณผ์‚ฐํ™”๋ฌผ์˜ ์ƒ์„ฑ, ๊ฐ€์—ด์— ์˜ํ•œ ๊ธฐํ˜ธ์„ฑ์˜ ๊ฐ์†Œ ๋“ฑ ์•ˆ์ „์„ฑ ๋ฐ ํ’ˆ์งˆ์ €ํ•˜ ๋“ฑ์˜ ๋ฌธ์ œ์ ์ด ๋ฐœ์ƒ๋˜๊ณ  ์žˆ๋‹ค.", "์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ์‚ฐํ™”๋ฅผ ์–ต์ œ์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ butylated hydrox-ytoluene (BHT) ๋ฐ butylated hydroxyanisole (BHA) ๋“ฑ๊ณผ ๊ฐ™์€ ํŽ˜๋†€๊ณ„ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ๊ฐ€ ์ฃผ๋กœ ์ด์šฉํ•˜๊ณ  ์žˆ์œผ๋‚˜, ์ด๋“ค ๋ฌผ์งˆ์€ ๊ฐ€์—ด์‹œ ์—ด์•ˆ์ •์„ฑ์ด ๊ฐ์†Œ๋˜์–ด ๊ทธ ํšจ๋ ฅ์ด ์ €ํ•˜๋˜๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค.", "๋ฐ˜๋ฉด์— ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ๋Š” toco-pherol์€ ์‹๋ฌผ์„ฑ ์œ ์ง€์— ์ž์—ฐ์ ์œผ๋กœ ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ์•ˆ์ •์„ฑ์ด ๋†’์€ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ์ด๋‚˜ ๋‹จ๋…์œผ๋กœ๋Š” ์‚ฐํ™”๋ฐ˜์‘์˜ ์ €ํ•ด ๋Šฅ๋ ฅ์ด ๋‚ฎ๊ณ , ์‹๋ฌผ์„ฑ ์œ ์ง€์— ๋Œ€ํ•ด ์—ญ์ž‘์šฉ์ด ๋‚˜ํƒ€๋‚˜๋ฏ€๋กœ ๋™๋ฌผ์„ฑ ์œ ์ง€์— ์‚ฌ์šฉ์ด ํ•œ์ •๋˜์–ด ์‹ํ’ˆ๊ณต์—…์—์„œ ์ด์šฉ์ด ์ œํ•œ๋˜์–ด์ง„๋‹ค.", "</p><p>์œ ์ž(Citrus junos SIEB ex TANAKA)๋Š” ์ €์žฅ์„ฑ์ด ์ข‹์ง€ ๋ชปํ•˜๋ฏ€๋กœ ๋Œ€๋ถ€๋ถ„์ด ์ˆ˜ํ™• ์งํ›„ ๊ฐ€๊ณต๊ณต์ •์„ ํ†ตํ•˜์—ฌ 1์ฐจ ๊ฐ€๊ณตํ’ˆ์ธ ์œ ์ž์ฒญ์œผ๋กœ ์ œ์กฐ๋˜์–ด ์œ ์ž์ฐจ๋กœ ์Œ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "ํ™ฉ์ƒ‰์„ ๋„๋Š” ์™„์ˆ™๊ณผ์˜ ๋ถ€์œ„๋ณ„ ์ค‘๋Ÿ‰ ๋น„์œจ์„ ๋ณผ ๋•Œ ๊ณผํ”ผ ๋ถ€๋ถ„์ด \\(45\\%\\), ๊ณผ์œก \\(27\\%\\), ๊ณผ์ฆ™ \\(15\\%\\), ์ข…์‹ค์ด \\(13\\%\\) ์ •๋„๋กœ ๊ณผ์œก ๋ฐ ๊ณผํ”ผ๊ฐ€ ์œ ์ž์ฒญ์œผ๋กœ ์ œ์กฐ๋˜์–ด ์œ ์ž์ฐจ๋กœ ์†Œ๋น„๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์œ ์ž์ฐจ ์ œ์กฐ ํ›„ ๋ถ€์‚ฐ๋ฌผ์ธ ์œ ์ž์ฆ™์€ ์‹์ดˆ ๋ฐ ๋ถ„๋ง ์ œํ’ˆ์˜ ์ œ์กฐ ๋“ฑ์— ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋‚˜, ์œ ์ž์ฒญ์„ ์ œ์กฐํ•˜๋Š” ๊ณผ์ •์—์„œ ๋ฐœ์ƒ๋˜๋Š” ์œ ์ž ์ข…์‹ค์€ ๋Œ€๋ถ€๋ถ„์ด ํ๊ธฐ๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "</p><p>์ตœ๊ทผ ์‹์ƒํ™œ ์Šต๊ด€์˜ ๋ณ€ํ™”, ์œ ์ง€ ๊ณต์—…์˜ ๋ฐœ๋‹ฌ ๋ฐ ์‹์šฉ ์œ ์ง€์˜ ์†Œ๋น„ ์ฆ๊ฐ€๋กœ ์ธํ•˜์—ฌ ๊ตญ๋‚ด์—์„œ ์œ ํƒ•์ฒ˜๋ฆฌ ๊ฐ€๊ณต์‹ํ’ˆ์˜ ์†Œ๋น„๊ฐ€ ์ฆ๊ฐ€๋˜๊ณ  ์žˆ๋Š” ์ถ”์„ธ์— ์žˆ์œผ๋ฏ€๋กœ, ์ด๋Ÿฌํ•œ ์œ ์ง€ ์ˆ˜์š”๋ฅผ ์ถฉ๋‹นํ•˜๊ณ  ์‹๋ฌผ๊ธฐ์›์˜ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋ฅผ ํ•จ์œ ํ•œ ์ž ์žฌ์„ฑ ์žˆ๋Š” ์œ ์ง€ ์ž์›์˜ ๊ฐœ๋ฐœ์ด ํ•„์š”ํ•˜๋‹ค๊ณ  ์ƒ๊ฐ๋œ๋‹ค.", "์œ ๋Ÿ‰์ข…์‹ค(oil seed)์˜ ์‚ฐํ™”์•ˆ์ •์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋กœ๋Š” ์ฐธ๊ธฐ๋ฆ„, ๋“ค๊ธฐ๋ฆ„, ๋Œ€๋‘์œ  ๋ฐ ๋‹ฌ๋งž์ด๊ฝƒ ์ข…์ž์œ ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ ธ ์žˆ์œผ๋ฉฐ, ์ตœ๊ทผ์— ์ด๋ฅด๋Ÿฌ ํ์ž์›์ธ ๊ณ ์ถ”์”จ ๊ธฐ๋ฆ„์˜ ์‚ฐํ™”์•ˆ์ •์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ, ์‹์šฉ์œ ์˜ ๊ฐ€์—ด์‚ฐํ™”์— ์‹๋ฌผ์ฒด ์ถ”์ถœ๋ฌผ์˜ ์˜ํ–ฅ์— ๊ด€ํ•œ ์—ฐ๊ตฌ ๋“ฑ์ด ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์œ ์ž์ฒญ ์ œ์กฐ ํ›„ ํ๊ธฐ๋˜์–ด์ง€๋Š” ์œ ์ž ์ข…์‹ค์„ ์ด์šฉํ•˜์—ฌ ์ฒœ์—ฐ ์œ ๋ž˜์˜ ํ•ญ์‚ฐํ™”์ œ ๊ฐœ๋ฐœ๊ณผ ์œ ์ง€์˜ ์ €์žฅ ๋ฐ ๊ฐ€์—ด์‚ฐํ™” ์–ต์ œ๋ฅผ ์œ„ํ•œ ์ƒˆ๋กœ์šด ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์†Œ์žฌ๋กœ ํ™œ์šฉ๋ฐฉ์•ˆ์„ ๋ชจ์ƒ‰ํ•˜๊ณ ์ž ์œ ์ž ์ข…์‹ค์œ ๋ฅผ ์ฐฉ์œ ํ•˜์—ฌ ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•˜์˜€์œผ๋ฉฐ, ์กฐ๋ฆฌ์œ ๋กœ ํญ๋„“๊ฒŒ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๋Œ€๋‘์œ  ๋ฐ ์˜ฌ๋ฆฌ๋ธŒ์œ ์™€ ์ €์žฅ ๋ฐ ๊ฐ€์—ด ์•ˆ์ •์„ฑ์„ ๋น„๊ต-๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>์œ ์ž ์ข…์‹ค์œ ์˜ ์‹์šฉ์œ ์ง€๋กœ ์ด์šฉ๊ฐ€๋Šฅ์„ฑ์„ ํ‰๊ฐ€ํ•˜์—ฌ ์œ„ํ•˜์—ฌ ์ง€๋ฐฉ์‚ฐ์˜ ์กฐ์„ฑ ๋ฐ ์‚ฐํ™”์•ˆ์ •์„ฑ ํšจ๊ณผ๋ฅ  ๊ฒ€์ƒ‰ํ•˜์˜€๋‹ค.", "์ฐฉ์œ  ์ˆ˜์œจ์€ ๋ณถ์ง€ ์•Š์€ ์œ ์ž ์ข…์‹ค์œ ์—์„œ \\( 55.4 \\% \\), ๋ณถ์€ ์œ ์ž ์ข…์‹ค์œ ์—์„œ \\( 56.8 \\% \\) ์˜€๋‹ค.", "๋ฌด๊ฐ€๋ฌผ์€ ์ด 4์ข…์ด ๊ฒ€์ถœ๋˜์—ˆ๊ณ , ๋ณถ์ง€ ์•Š๊ณ  ์ฐฉ์œ  ํ•œ ์ข…์‹ค์œ ์™€ ๋ณถ์€ ์ข…์‹ค์œ ์—์„œ ์ด ๋ฌด๊ธฐ๋ฌผ์˜ ํ•จ๋Ÿ‰์€ ๊ฐ๊ฐ \\( 2,820.33 \\mathrm{mg} / \\mathrm{kg}, 1,702.55 \\mathrm{mg} / \\mathrm{kg} \\) ์ด์—ˆ์œผ๋ฉฐ, ์นผ๋ฅจ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ€์žฅ ๋†’์•˜๋‹ค.", "Linoleic acid, oleic acid ๋ฐ palmitic acid๊ฐ€ ์ฃผ์š” ์ง€๋ฐฉ์‚ฐ์œผ๋กœ ๋ณถ์ง€ ์•Š์€ ์ข…์‹ค์œ ๋Š” ์ „์ฒด์˜ \\( 77.12 \\% \\), ๋ณถ์€ ์ข…์‹ค์œ ๋Š” \\( 67.67 \\% \\) ๋กœ ๋ณถ์Œ ์ฒ˜๋ฆฌ ํ›„ ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œ๋˜์—ˆ๋‹ค.", "์ €์žฅ ๋ฐ๊ฐ€์—ด๋™์•ˆ ๋ชจ๋“  ์‹œ๋กถ ์œ ์ง€์˜ ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€ ๋ฐ ์‚ฐ๊ฐ€๋Š” \\( 5 \\% \\) ์ˆ˜์ค€์—์„œ ์œ ์˜์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "์ €์žฅ ๊ธฐ๊ฐ„๋™์•ˆ ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€๋Š” ์ €์žฅ 28์ผ์— ๋ณถ์ง€ ์•Š์€ ์ข…์‹ค์œ ์—์„œ \\( 84.17 \\pm 1.68 \\mathrm{meq} / \\mathrm{kg} \\), ๋ณถ์€ ์ข…์‹ค์œ ์—์„œ \\( 76.46 \\pm 1.19 \\mathrm{meq} / \\mathrm{kg} \\) ์ด์—ˆ์œผ๋ฉฐ, ์‚ฐ๊ฐ€๋Š” \\( 9.52 \\pm 0.27 \\mathrm{mg} \\mathrm{KOH} / \\mathrm{g}, 8.35 \\pm 0.09 \\mathrm{mg} \\mathrm{KOH} / \\mathrm{g} \\) ์ด์—ˆ๋‹ค. \\", "( 180^{\\circ} \\mathrm{C} \\) ์—์„œ 48์‹œ๊ฐ„ ๊ฐ€์—ด ํ›„์— ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€๋Š” ๋ณถ์Œ์ฒ˜๋ฆฌ์— ์ƒ๊ด€์—†์ด ์•ฝ 3.8๋ฐฐ ์ •๋„ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ์‚ฐ๊ฐ€๋Š” ๋ณถ์ง€ ์•Š์€ ์ข…์‹ค์œ ์—์„œ 8.3๋ฐฐ, ๋ณถ์€ ์ข…์‹ค์œ ์—์„œ ์•ฝ 6.4๋ฐฐ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "์œ ์ž์ข…์‹ค์œ ๋Š” ๊ฐ€์—ด๊ณผ์ •๋ณด๋‹ค ์ €์žฅ์‹œ์— ์‚ฐํ™”์•ˆ์ •์„ฑ์ด ๋Œ€๋‘์œ ์— ๋น„ํ•˜์—ฌ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์œ ์ž ์ข…์‹ค์œ ์˜ ์ˆ˜์œจ</h2><p>๋ณถ์ง€ ์•Š์€ ์œ ์ž ์ข…์‹ค์œ ์˜ ์ˆ˜์œจ์€ \\( 55.4 \\% \\), ๋ณถ์€ ์œ ์ž ์ข…์‹ค์œ ๋Š” \\( 56.8 \\% \\) ๋กœ ์œ ์ง€์˜ ์ฐฉ์œ ๊ณผ์ • ์ค‘ ๋ณถ์Œ ์ฒ˜๋ฆฌ์˜ ์œ ๋ฌด์— ๋”ฐ๋ฅธ ์ˆ˜์œจ์˜ ์ฐจ์ด๊ฐ€ ์ ์—ˆ๋‹ค.", "ํฌ๋„์”จ ๊ธฐ๋ฆ„์€ ํฌ๋„์”จ๋ฅผ ๋ณถ์€ ํ›„ ์••์ฐฉํ•˜์˜€์„ ๋•Œ ๋ณถ์ง€ ์•Š์€ ๊ฒƒ๋ณด๋‹ค ์ฐฉ์œ  ์ˆ˜์œจ์ด 2๋ฐฐ ์ •๋„ ๋†’์•˜์œผ๋‚˜, ๋“ค๊นจ๋Š” ์˜จ๋„์™€ ์••๋ ฅ์„ ๋‹ฌ๋ฆฌํ•˜์—ฌ ์ฐฉ์œ ๋˜์—ˆ์„ ๋•Œ ์ƒ ๋“ค๊นจ์™€ ๋ถ‚์€ ๋“ค๊นจ๋กœ๋ถ€ํ„ฐ ๋“ค๊ธฐ๋ฆ„์˜ ์ˆ˜์œจ์€ ๊ฐ๊ฐ \\( 85.59 \\% \\) ์™€ \\( 85.30 \\% \\)๋กœ ์ฐจ์ด๊ฐ€ ์ ์–ด ์••์ฐฉ๋ฒ•์— ์˜ํ•œ ์œ ์ง€์˜ ์ˆ˜์œจ์€ ์••์ฐฉ์‹œ์˜ ์••๋ ฅ์— ๊ธฐ์ธ๋œ๋‹ค๊ณ  ํ•œ ๋ณด๊ณ ๋„ ์žˆ๋‹ค.", "</p><h2>์œ ์ž ์ข…์‹ค์œ ์˜ ๋ฌด๊ธฐ๋ฌผ ํ•จ๋Ÿ‰</h2><p>Table 1์€ ์œ ์ž ์ข…์‹ค์œ ์˜ ๋ฌด๊ธฐ๋ฌผ ํ•จ๋Ÿ‰์„ ICP๋กœ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ Ca, K, Na ๋ฐ Al ๋“ฑ ์ด 4์ข…์˜ ๋ฌด๊ธฐ๋ฌผ์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค.", "๋ณถ์ง€ ์•Š๊ณ  ์ฐฉ์œ ํ•œ ์œ ์ž ์ข…์‹ค์œ ์™€ ๋ณถ์€ ์œ ์ž ์ข…์‹ค์œ ์—์„œ ์ด ๋ฌด๊ธฐ๋ฌผ์˜ ํ•จ๋Ÿ‰์€ ๊ฐ๊ฐ \\( 2,820.33 \\mathrm{mg} / \\mathrm{kg}, 1,702.55 \\mathrm{mg} / \\mathrm{kg} \\) ์ด์—ˆ์œผ๋ฉฐ, ํŠนํžˆ ์นผ๋ฅจ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ๊ฐ \\( 2,103.04 \\pm 5.41 \\mathrm{mg} / \\mathrm{kg} \\) ์™€ \\( 1,347.01 \\pm \\) \\( 4.72 \\mathrm{mg} / \\mathrm{kg} \\) ์œผ๋กœ ์ด ๋ฌด๊ธฐ๋ฌผ์˜ ์•ฝ \\( 74.6 \\% \\) ์™€ \\( 79.1 \\% \\) ๋ฅผ ์ฐจ์ง€ํ•˜์˜€๋‹ค.", "๋‹ค์Œ์œผ๋กœ Na, Ca, Al ์˜ ์ˆœ์ด์—ˆ์œผ๋ฉฐ, ์•Œ๋ฃจ๋ฏธ๋Š„์˜ ํ•จ๋Ÿ‰์€</p><p>\\( 15 \\mathrm{mg} / \\mathrm{kg} \\) ๋ฏธ๋งŒ์œผ๋กœ ๊ฒ€์ถœ๋˜์—ˆ๋‹ค.", "</p><p>ํ™ํ™” ์ข…์‹ค ์ค‘ ๋ฌด๊ธฐ๋ฌผ์€ 11 ์ข…์ด ํ•จ์œ ๋˜์–ด์ ธ ์žˆ์œผ๋ฉฐ ํŠนํžˆ K, P, Ca, Mg ๋“ฑ์˜ ํ•จ๋Ÿ‰์ด ๋†’์œผ๋ฉฐ, ์ด๋“ค ๋ฌด๊ธฐ๋ฌผ์˜ ํ•จ๋Ÿ‰์€ ๋ณถ์Œ ์ฒ˜๋ฆฌ ํ›„ ๊ฐ์†Œํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "Kwon ๋“ฑ์€ ์œ ์ž ์ข…์‹ค๋กœ๋ถ€ํ„ฐ 10์ข…์˜ ๋ฌด๊ธฐ๋ฌผ์„ ๊ฒ€์ถœํ•˜์˜€์œผ๋ฉฐ, ์ด ํ•จ๋Ÿ‰์€ \\( 1,171.64 \\mathrm{mg} / 100 \\mathrm{~g} \\) ์œผ๋กœ ํŠนํžˆ ์นผ๋ฅจ์˜ ํ•จ๋Ÿ‰์ด \\( 637.99 \\pm 5.38 \\) \\( \\mathrm{mg} / 100 \\mathrm{~g} \\) ์œผ๋กœ ๊ฐ€์žฅ ๋†’์•˜๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜์—์„œ ์ •๋Ÿ‰๋œ ์œ ์ž ์ข…์‹ค์œ ์˜ ๋ฌด๊ธฐ๋ฌผ ํ•จ๋Ÿ‰์€ ์ƒ๊ธฐ ๋ณด๊ณ ์™€ ๋น„๊ตํ•ด ๋ณผ ๋•Œ ์ƒ๋‹นํžˆ ๋‚ฎ๊ฒŒ ์ •๋Ÿ‰๋˜์—ˆ๋Š”๋ฐ, ์ด๋Š” ์œ ์ง€์˜ ์ฐฉ์œ ๊ณผ์ • ์ค‘ ๊ฐ€์—ด์— ๊ธฐ์ธ๋œ ๊ฒฐ๊ณผ๋ผ ์ถ”์ •๋œ๋‹ค.", "</p><h2>์œ ์ž ์ข…์‹ค์œ ์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ</h2><p>๋ณถ์ง€ ์•Š์€ ์œ ์ž ์ข…์‹ค๊ณผ \\( 180^{\\circ} \\mathrm{C} \\) ์—์„œ 30๋ถ„๊ฐ„ ๋ณถ์€ ์œ ์ž ์ข…์‹ค์„ ์••์ฐฉ๊ธฐ๋กœ ์ฐฉ์œ ํ•œ ์ข…์‹ค์œ ์˜ ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ๋Š” Table 2์™€ ๊ฐ™๋‹ค.", "์œ ์ž ์ข…์‹ค์œ ์—์„œ ์ง€๋ฐฉ์‚ฐ์€ ์ด 6์ข…์ด ๋™์ •๋˜์—ˆ์œผ๋ฉฐ linoleic acid, oleic acid ๋ฐ palmitic acid๊ฐ€ ์ฃผ์š” ์ง€๋ฐฉ์‚ฐ์œผ๋กœ ๋ณถ์ง€ ์•Š์€ ์œ ์ž ์ข…์‹ค์œ ๋Š” ๊ฐ๊ฐ \\( 32.99 \\pm 2.55 \\% \\), \\( 27.68 \\pm 2.01 \\%, 16.45 \\pm 2.03 \\% \\) ๋กœ ์ด \\( 77.12 \\% \\), ๋ณถ์€ ์œ ์ž ์ข…์‹ค์œ ๋Š” \\( 29.33 \\pm 2.39 \\%, 24.14 \\pm 2.28 \\%, 14.20 \\pm 2.20 \\% \\) ๋กœ ์ „์ฒด ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰์˜ \\( 67.67 \\% \\) ๋ฅผ ์ฐจ์ง€ํ•˜์—ฌ ๋ณถ์Œ ์ฒ˜๋ฆฌ ํ›„ ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>์œ ์ž ์ข…์‹ค์˜ ์ง€๋ฐฉ์‚ฐ์€ oleic acid๊ฐ€ \\( 37.3 \\% \\), linoleic acid๋Š” \\( 36.5 \\% \\), palmitic acid๋Š” \\( 20.1 \\% \\) ๋กœ ํ•จ์œ ๋˜์–ด ์ด๋“ค์ด ์ „์ฒด์˜ \\( 93.9 \\% \\) ๋ฅผ ์ฐจ์ง€ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋Š”๋ฐ, ๋ณธ ์‹คํ—˜์˜ ์œ ์ž ์ข…์‹ค์œ ์™€ ๋น„๊ตํ•ด ๋ณผ ๋•Œ ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๊ฐ€ ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” ํฌ๋„ ์ข…์‹ค์œ ์˜ ๊ฒฝ์šฐ ์ข…์‹ค์„ ๋ถ„์‡„ํ•œ ํ›„ ์ฐฉ์œ ํ•˜์˜€์„ ๋•Œ ์œ ์ง€์˜ ์ˆ˜์œจ์ด ๋†’์œผ๋ฉฐ, ์ข…์‹ค์˜ ๋ฌผ๋ฆฌ์  ํŠน์„ฑ์ƒ ์••์ฐฉ์— ์˜ํ•œ ์ฐฉ์œ ๊ณผ์ • ์ค‘ ์ข…์‹ค์˜ ๊ป์งˆ๋ถ€์— ์œ ์ง€๊ฐ€ ํ™‰์ฐฉ๋จ์œผ๋กœ์จ ์ˆ˜์œจ์ด ๊ฐ์†Œ๋œ๋‹ค๊ณ  ํ•œ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ผ๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>๋Œ€๋‘์œ  ์ค‘ linoleic acid๋Š” ๊ณ ์˜จ์—์„œ ์—ฐ์† ๊ฐ€์—ด์‹œ ๊ฐ์†Œ๋˜๋ฉฐ, ํฌํ™”์ง€๋ฐฉ์‚ฐ์ธ palmitic acid ๋ฐ stearic acid๋Š” ์ฆ๊ฐ€๋œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "์ฐธ๊นจ์˜ ๋ณถ์Œ ์˜จ๋„๋ฅผ \\( 110 \\sim 230^{\\circ} \\mathrm{C} \\) ๋กœ ๋‹ฌ๋ฆฌํ•˜์—ฌ ์ฐฉ์œ ํ•œ ์ฐธ๊ธฐ๋ฆ„์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์€ ์˜จ๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ๋ถˆํฌํ™” ์ง€ ๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œ๋˜๋‚˜, ํ™ํ™” ์ข…์‹ค์€ ๋ณถ์Œ ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ์ง€๋ฐฉ์‚ฐ์˜ ๋ณ€ํ™”๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "์‹์šฉ์œ ์ง€๋Š” ์ œ์กฐ๊ณต์ • ๋ฐ ๋‹จ์ˆœ๊ฐ€์—ด์— ์˜ํ•ด์„œ๋„ ๊ตฌ์„ฑ ์ง€๋ฐฉ์‚ฐ์ด ๋ณ€ํ™”๋˜๋Š”๋ฐ ๋ณถ์€ ์œ ์ž ์ข…์‹ค์œ ์—์„œ ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ด ๊ฐ์†Œ๋œ ๊ฒƒ๋„ ์ด์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ผ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>์œ ์ž(Citrus junos SIEB ex TANAKA)์”จ๋Š” ๊ฒฝ์ƒ๋‚จ๋„ ๋‚จํ•ด ๊ตฐ์—์„œ ์ƒ์‚ฐ๋œ ์™„์ˆ™์œ ์ž๋ฅผ ๊ตฌ์ž…ํ•˜์—ฌ ๊ณผ์œก ๋ฐ ๊ณผํ”ผ๋ฅผ ์ œ๊ฑฐํ•œ ํ›„, ์ข…์‹ค์„ ๋ถ„๋ฆฌํ•˜๊ณ  ์ˆ˜๋„์ˆ˜๋กœ ๊นจ๋—์ด ์”ป์€ ๋‹ค์Œ ๊ทธ๋Š˜์—์„œ 10 ์ผ๊ฐ„ ๊ฑด์กฐ์‹œํ‚จ ๊ฒƒ์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋Œ€๋‘์œ  ๋ฐ ์˜ฌ๋ฆฌ๋ธŒ์œ ๋Š” ์‹œํŒ๋˜๋Š” PET (polyethylene tetraphthalate)๋ณ‘ ์ œํ’ˆ์„ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์œ ์ž ์ข…์‹ค์œ ์˜ ์ฐฉ์œ  ๋ฐ ์ˆ˜์œจ ์ธก์ •</h2><p>์œ ์ž ์ข…์‹ค์œ ๋Š” ๋ณถ์ง€ ์•Š์€ ์ข…์‹ค์œ ์™€ ๋ณถ์€ ์ข…์‹ค์œ ๋กœ ๋‚˜๋ˆ„์—ˆ ๋‹ค.", "๋ณถ์ง€ ์•Š์€ ์ข…์‹ค์œ ๋Š” ๊ฑด์กฐ๋œ ์œ ์ž ์ข…์‹ค์„ ์••์ฐฉ๊ธฐ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ฐฉ์œ ํ•˜์˜€๋‹ค.", "๋ณถ์€ ์ข…์‹ค์œ ๋Š” ์œ ์ž ์ข…์‹ค์„ \\( 1 \\mathrm{~kg} \\) ์”ฉ ๋ณถ์Œ๊ธฐ์— ๋„ฃ์–ด \\( 180^{\\circ} \\mathrm{C} \\) ์—์„œ 30๋ถ„๊ฐ„ ๋ณถ์€ ํ›„ ์ฆ‰์‹œ ์••์ฐฉํ•˜์˜€๋‹ค.", "์–ป์–ด์ง„ ์œ ์ž ์ข…์‹ค์œ ๋Š” ๊ณต์ „ ์‚ผ๊ฐํ”Œ๋ผ์Šคํฌ์— ๋„ฃ๊ณ  ์งˆ์†Œ๊ฐ€์Šค๋กœ ์ถฉ์ง„ํ•œ ํ›„ \\( -20^{\\circ} \\mathrm{C} \\) ์— ๋ณด๊ด€ํ•ด๋‘๊ณ  ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ฐฉ์œ ๋œ ์œ ์ž ์ข…์‹ค์œ ์˜ ์ˆ˜์œจ์€ ์ถ”์ถœ์ „์˜ ์œ ์ž ์ข…์‹ค ์ค‘๋Ÿ‰์— ๋Œ€ํ•œ ์ฐฉ์œ  ํ›„ ์ข…์‹ค์œ ์˜ ์ค‘๋Ÿ‰๋ฐฑ๋ถ„์œจ๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>๋ฌด๊ธฐ๋ฌผ์˜ ๋ถ„์„</h2><p>๋ฌด๊ธฐ๋ฌผ์˜ ๋ถ„์„์€ Chung ๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ์‘์šฉํ•˜์—ฌ ๋ถ„ํ•ด์šฉ ํ”Œ๋ผ์Šคํฌ์— ์‹œ๋ฃŒ \\( 2 \\mathrm{~g} \\) ์„ ์ทจํ•˜์—ฌ ์ง„ํ•œ ํ™ฉ์‚ฐ๊ณผ ์ง„ํ•œ ์งˆ์‚ฐ์„ ๊ฐ๊ฐ \\( 10 \\mathrm{ml} \\) ์”ฉ ์ฐจ๋ก€๋กœ ๊ฐ€ํ•œ ๋‹ค์Œ hot plate์ƒ์—์„œ ๋ฌด์ƒ‰์œผ๋กœ ๋ณ€ํ•  ๋•Œ๊นŒ์ง€ ๋ถ„ํ•ดํ•˜์—ฌ \\( 100 \\mathrm{ml} \\) ๋กœ ์ •์šฉ.", "์—ฌ๊ณผํ•˜์—ฌ Inductively Coupled Plasma(ICP, Optima 3300DV, Perkin-Elmer Co., USA)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "์ด๋•Œ, RF generator๋Š” \\( 27.12 \\mathrm{MHz}, \\mathrm{RF} \\) power๋Š”. \\", "( 1300 \\mathrm{~W} \\), plasma argon \\( 15 \\mathrm{l} / \\mathrm{min} \\), auxiliary argon flow rate \\( 0.5 \\mathrm{l} / \\mathrm{min} \\), nebulizer argon flow rate \\( 0.8 \\mathrm{l} / \\mathrm{min} \\), sample up take๋Š” \\( 1.5 \\mathrm{ml} / \\mathrm{min} \\) ์œผ๋กœ ํ•˜์˜€๋‹ค.", "</p><h2>์ง€๋ฐฉ์‚ฐ์˜ ๋ถ„์„</h2><p>์œ ์ž ์ข…์‹ค์œ ์˜ ์ง€๋ฐฉ์‚ฐ์€ AOAC ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๋ถ„์„ํ•˜์˜€ ๋‹ค.", "์ฆ‰ ์‹œ๋กœ ์œ ์ง€ \\( 1 \\mathrm{~g} \\) ์„ \\( 0.5 \\mathrm{~N} \\mathrm{NaOH} / \\mathrm{MeOH} \\) ๋กœ ๊ฐ€์ˆ˜๋ถ„ํ•ด ํ•œ ํ›„ \\( \\mathrm{BF}_{3}-\\mathrm{MeOH} \\) ๋ฅผ ๊ฐ€ํ•˜์—ฌ ๋ฉ”ํ‹ธ์— ์Šคํ…Œ๋ฅดํ™” ์‹œํ‚จ ํ›„ gas chro-matography๋กœ ๋ถ„์„ ํ•˜์˜€๋‹ค.", "์ด๋•Œ ์นผ๋Ÿผ์€ Ultra 2 (crosslinked 5\\% PH ME silox-ane) capillary column \\( (25 \\mathrm{~m} \\times 0.32 \\mathrm{~mm} \\times 0.52 \\mu \\mathrm{m}) \\), ์˜ค๋ธ ์˜จ๋„๋Š” \\( 160^{\\circ} \\mathrm{C}(1 \\mathrm{~min}) \\rightarrow 5^{\\circ} \\mathrm{C} / \\mathrm{min} \\rightarrow 190^{\\circ} \\mathrm{C}(7 \\mathrm{~min}) \\rightarrow 3^{\\circ} \\mathrm{C} / \\mathrm{min} \\rightarrow 22 \\) \\( 0^{\\circ} \\mathrm{C} / 5 \\mathrm{~min} \\rightarrow 10^{\\circ} \\mathrm{C} / \\mathrm{min} \\rightarrow 250^{\\circ} \\mathrm{C} / 39 \\mathrm{~min} \\), ์ฃผ์ž…๊ตฌ์™€ ๊ฒ€์ถœ๊ธฐ์˜ ์˜จ๋„๋Š” ๊ฐ๊ฐ \\( 260^{\\circ} \\mathrm{C}, 300^{\\circ} \\mathrm{C} \\) ๋กœ ํ•˜์—ฌ FID ๊ฒ€์ถœ๊ธฐ๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์งˆ์†Œ๊ฐ€์Šค๋ฅผ \\( 1.4 \\mathrm{ml} / \\mathrm{min} \\) ์˜ ์œ ์†์œผ๋กœํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "๋ถ„์„๋œ ์ง€๋ฐฉ์‚ฐ์€ ํ‘œ์ค€๋ฌผ์งˆ๊ณผ์˜ ๋จธ๋ฌด๋ฆ„", "์‹œ๊ฐ„ ๋น„๊ต ๋ฐ ๋™์‹œ์ฃผ์ž… ์„ ํ†ตํ•˜์—ฌ ํ™•์ธ.", "๋™์ •ํ•˜์˜€์œผ๋ฉฐ ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ๊ฐ peak์˜ ๋ฉด์ ์„ ๊ณ„์‚ฐํ•˜์—ฌ ์ƒ๋Œ€์ ์ธ ๋ฐฑ๋ถ„์œจ๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>์ €์žฅ ์ค‘ ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€ ๋ฐ ์‚ฐ๊ฐ€์˜ ๋ณ€ํ™”</h2><p>์œ ์ž ์ข…์‹ค์œ , ๋Œ€๋‘์œ  ๋ฐ ์˜ฌ๋ฆฌ๋ธŒ์œ ๋ฅผ screw cap test tube์— ๊ฐ๊ฐ \\( 50 \\mathrm{ml} \\) ์”ฉ ๋ถ„์ทจํ•˜์—ฌ \\( 60 \\pm 1^{\\circ} \\mathrm{C} \\) ์˜ ํ•ญ์˜จ๊ธฐ(Vision, Korea)์— 4์ฃผ๊ฐ„ ์ €์žฅํ•˜๋ฉด์„œ ๋งค 1 ์ฃผ๋งˆ๋‹ค ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€ ๋ฐ ์‚ฐ๊ฐ€๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€๋Š” \\( 100 \\mathrm{ml} \\) ์šฉ ์‚ผ๊ฐํ”Œ๋ผ์Šคํฌ์— ์‹œ๋ฃŒ \\( 1 \\mathrm{~g} \\) ์„ ์ทจํ•˜์—ฌ acetic acid์™€ chloroform ํ˜ผํ•ฉ์•ก(\\(3:2\\),\\( \\mathrm{v} / \\mathrm{v}) 6 \\mathrm{ml} \\) ์— ์šฉํ•ด์‹œํ‚จ ํ›„ \\( \\mathrm{KI} \\) ํฌํ™”์šฉ์•ก \\( 1 \\mathrm{ml} \\) ๋ฅผ ๊ฐ€ํ•˜์—ฌ 5๋ถ„๊ฐ„ ์•”์†Œ์— ๋ณด๊ด€ํ•œ ๋‹ค์Œ, ์ฆ๋ฅ˜์ˆ˜ \\( 6 \\mathrm{ml} \\) ๋ฐ \\( 1 \\% \\) ์ „๋ถ„์šฉ์•ก \\( 0.2 \\mathrm{ml} \\) ๋ฅผ ์ฐจ๋ก€๋กœ ์ฒจ๊ฐ€ํ•œ ํ›„ \\( 0.01 \\mathrm{~N} \\mathrm{Na}_{2} \\mathrm{~S}_{2} \\mathrm{O}_{3} \\) ์šฉ์•ก์œผ๋กœ ์ ์ •ํ•˜์—ฌ ์ƒ์„ฑ๋œ ๊ณผ์‚ฐํ™”๋ฌผ์˜ \\( \\mathrm{mg} \\) ๋‹น๋Ÿ‰์ˆ˜๋กœ ๊ตฌํ•˜์˜€๋‹ค.", "์‚ฐ๊ฐ€๋Š” ์‹œ๋ฃŒ \\( 2 \\mathrm{~g} \\) ์— 20 \\( \\mathrm{ml} \\) ์˜ ether-ethanol ์šฉ์•ก \\( (2: 1, \\mathrm{v} / \\mathrm{v}), 1 \\% \\) ํŽ˜๋†€ํ”„ํƒˆ๋ ˆ์ธ์„ ์ฐจ๋ก€๋กœ ๊ฐ€ํ•œ ํ›„ \\( 0.1 \\mathrm{~N} \\mathrm{KOH} \\) ์šฉ์•ก์œผ๋กœ ์ ์ •ํ•˜์˜€๋‹ค.", "</p><h2>๊ฐ€์—ด๊ณผ์ • ์ค‘ ๊ณผ์‚ฐํ™”๋ฌผ๊ฐ€ ๋ฐ ์‚ฐ๊ฐ€์˜ ๋ณ€ํ™”</h2><p>์œ ์ž ์ข…์‹ค์œ , ๋Œ€๋‘์œ  ๋ฐ ์˜ฌ๋ฆฌ๋ธŒ์œ ๋ฅผ ๊ฐ๊ฐ test tube์— ๊ฐ๊ฐ\\( 20 \\mathrm{ml} \\) ์”ฉ ๋ถ„์ทจํ•˜์—ฌ \\( 180 \\pm 2^{\\circ} \\mathrm{C} \\) ๋กœ ์œ ์ง€๋œ oil bath์— ๋„ฃ๊ณ  48์‹œ๊ฐ„ ๋™์•ˆ ๊ฐ€์—ด ์‚ฐํ™”์‹œํ‚ค๋ฉด์„œ 12,24 ๋ฐ 48์‹œ๊ฐ„์— ์ผ์ •๋Ÿ‰์„ ์ฑ„์ทจํ•˜์—ฌ ์ƒ๊ธฐ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๊ณผ์‚ฐ ํ™”๋ฌผ๊ฐ€ ๋ฐ ์‚ฐ๊ฐ€์˜ ๋ณ€ํ™”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ๋Š” ํ‰๊ท \\(\\pm\\)ํ‘œ์ค€ํŽธ์ฐจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, SPSS \\( 10.0 \\) ์„ ์‚ฌ์šฉํ•˜์—ฌ ํ†ต๊ณ„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "๊ฐ ์‹œ๋ฃŒ๊ตฐ์— ๋Œ€ํ•œ ์œ ์˜์ฐจ ๊ฒ€์ •์€ ๋ถ„์‚ฐ๋ถ„์„์„ ํ•œ ํ›„ \\( \\mathrm{p}<0.05 \\) ์ˆ˜์ค€์—์„œ Duncan's multi-ple test์— ๋”ฐ๋ผ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์œ ์ž ์ข…์‹ค์œ ์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ ๋ฐ ์‚ฐํ™”์•ˆ์ •์„ฑ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c5c89f02-9011-44bb-82a4-5db223ef9a93", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2006", "doc_author": [ "์ด์ˆ˜์ •", "์ตœ์„ ์˜", "์‹ ์ •ํ˜œ", "๊น€์„ฑํ˜„", "์ž„ํ˜„์ฒ ", "์„ฑ๋‚™์ฃผ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,366
<h1>์š”์•ฝ</h1><p>ํ™ฉ๊ธˆ์— ๋Œ€ํ•œ ์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ์—ด ๋ณ€ํ™˜์— ์˜ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ ๋ณ€ํ™”๋ฅผ ๋ณด๊ธฐ์œ„ํ•˜์—ฌ HPLC๋ฅผ ํ‹ํ•œ peak๋‚œ์„๊ณผ ๊ธฐ๋Šฅ์„ฑ ํ‰๊ฐ€๋ฅผ ํ•˜์˜€๋‹ค. ์—ด์ฒ˜๋ฆฌ ์ „์˜ ์‹œ๋ฃŒ \( (\mathrm{CW}) \) ์™€ ์—ด์ฒ˜๋ฆฌ ํ›„์˜ ์‹œํ†  \( (\mathrm{CHW}) \) ๊ฐ„์˜ pcak๋ถ„์„์—์„œ \( \mathrm{CW} \) ์™€ \( \mathrm{CHW} \) ์˜ ๋น„ํ‘œ ์‹œ \( \mathrm{A} \) ์™€ B๊ฐ€ ์—†์–ด์ง€๊ณ  ์—ด์ฒ˜๋ฆฌ ํ›„์— \( \mathrm{C} \) ๋ผ๋Š” ๋‹ค๋ฅธ ๋ฌผ์งˆ์˜ peak๊ฐ€ ํ˜•์„ฑ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ, ์ „์ฒด์ ์ธ ๊ธฐ๋Šฅ์„ฑ ํ‰๊ฐ€์—์„œ ํ•ญ์‚ฐํ™”์„ฑ์—์„œ๋Š” \( \mathrm{CW} \)์™€ \( \mathrm{CHW} \) ๋ณ„ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๊ณ , ํ•ญ๊ณ ํ˜ˆ์•• ํ™œ์„ฑ์€ \( \mathrm{CW} \) ๊ฐ€ ๋†’์•˜๋‹ค. ํ•ญ์•”์„ฑ์— ์žˆ์–ด์„œ ํ์•”์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ ๋†’์•˜๊ณ , ์œ„์•”, ๊ฐ„์••, ํ›„๋‘์•” ๋“ฑ์—๋Š” \( \mathrm{CHW} \) ๊ฐ€ ๋†’๊ฒŒ ๋‚˜์™”๋‹ค. ๊ทธ๋ฆฌ๊ณ , ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ์„ธํฌ์˜ ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ ์–ต์ œ๋Š” \( \mathrm{CHW} \) ์—์„œ ์•ฝ \( 80 \% \) ๋กœ ๋‚ด์šฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ฒฐ๋ก ์ ์œผ๋กœ ์—ด์ฒ˜๋ฆฌ๋ธ” ํ†ตํ•œ ์‹œ๋ฃŒ ๋‚ด ๊ตฌ์„ฑ์„ฑ๋ถ„์˜ ๋ณ€ํ™˜์ด ๊ธฐ๋Šฅ์„ฑ ์ฐจ์ด๋กค ๋ณด์—ฌ์ฃผ๋ฉฐ, ์ด๋Š” ์ƒˆ๋กœ์šด ์—ด ๋ณ€ํ™˜ ๋ฌผ์ง„์˜ ์ƒ์„ฑ ๋•Œ๋ฌธ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ์ด๋“ค ๋ณ€ํ™”๋œ ๋ฌผ์งˆ์€ ํ™ฉ๊ธˆ์˜ ์ฃผ์„ฑ๋ถ„์ธ Baicalin ์™ธ์˜ ๋ฌผ์งˆ์ด ์—ด ๋ณ€ํ™˜ ๋œ ๊ฒƒ์œผ๋กœ, ์ƒ์„ฑ๋œ ๋ฌผ์งˆ์— ๋Œ€ํ•œ ๊ตฌ์กฐ๋ถ„์„์ด ํ•„์š”ํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์„œ๋ก </h1><p>ํ™ฉ๊ธˆ(ํ•™๋ช…:Scutellaria baicalensis)์€ ์ค‘๊ตญ ์›์‚ฐ์˜ค๋กœ ํ•œ๊ตญ, ์ค‘๊ตญ, ๋ชฝ๊ณจ ๋ฐ ์‹œ๋ฒ ๋ฆฌ์•„ ๋™๋ถ€์ง€์—ญ์— ๋ถ„ํฌํ•˜๋ฉฐ ์‚ฐ์ง€์˜ ํ’€๋ฐญ์—์„œ ์ž๋ผ๋Š”๋ฐ ์ง€๊ธˆ์€ ํ”ํžˆ ์žฌ๋ฐฐํ•˜๊ณ  ์žˆ๋‹ค. ์Œ๋–ก์ถ์‹๋ฌผ ํ†ตํ™” ์‹๋ฌผ๋ชฉ ๊ฟ€ํ’€ ๊ณผ์— ์†ํ•˜๋Š” ์—ฌ๋Ÿฌํ•ด์‚ด์ดํ’€๋กœ ๋†’์ด๋Š” \( 20-60 \mathrm{~cm} \) ์— ๋‹ฌํ•œ๋‹ค. ๋ฟŒ๋ฆฌ๋ฅผ ์•ฝ์šฉํ•˜๋ฉฐ, ์ž๊ธˆ (ๅญ.่Šฉ), ์กฐ๊ธˆ (ๆข่Šฉ), ํŽธ๊ธˆ (็‰‡่Šฉ) ๋“ฑ์œผ๋กœ๋„ ๋ถˆ๋ฆฐ๋‹ค. ๊ทธ ๋ง›์€ ์“ฐ๊ณ , ์„ฑ์งˆ์€ ์ฐจ๊ฐ‘๊ณ  ๋ฌด๋…์„ฑ์ด๋ฉฐ, ์ฒญ์—ด ์กฐ์Šต (ๆทธ็†ฑ ็‡ฅๆฟ•), ์‚ฌํ™” ํ•ด๋…(็€‰็ซ ่งฃๆฏ’), ์ง€ํ˜ˆ(ๆญข่ก€), ์•ˆํƒœ (ๅฎ‰่ƒŽ)์˜ ํšจ๋Šฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ํ™ฉ๊ธˆ์˜ ๊ตญ๋‚ด ์ฃผ์‚ฐ์ง€๋Š” ์ „๋‚จ ์—ฌ์ˆ˜์ด๊ณ , ์ „๊ตญ ์ด์ƒ์‚ฐ์˜ \( 90 \% \) ๊ฐ€๋Ÿ‰์„ ์ฐจ์ง€ํ•˜๋Š” ์ง€์—ญ ํŠน์‚ฐ๋ฌผ์ด๋‹ค.</p><p>ํ™ฉ๊ธˆ์˜ ๋ฟŒ๋ฆฌ์—๋Š” baicalin, baicalein, neobaicalein, wogo-nin, wogonoside, hispidulin ๋“ฑ์˜ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ๋ฅ˜๊ฐ€ ๋‹ค๋Ÿ‰ ํ•จ์œ ๋˜์–ด์žˆ๋‹ค. ์ด๋“ค ์„ฑ๋ถ„ ์ค‘ ๋‹น์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์€ ๊ฐ€์ˆ˜๋ถ„ํ•ด๊ฐ€ ์‰…๊ฒŒ ์ด๋ฃจ์–ด์ง„๋‹ค. ๋ฐ”์ด์นผ๋ฆฐ (5,6 - dihydroxy - 4- oxo - 2 - phenyl - 4H - 1 -benzopyran - 7 - yl \( \beta \) - d- glucopyr-anosiduronic acid)์€ ํ™ฉ๊ธˆ์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ์˜ ์ผ์ข…์œผ๋กœ ํ•ด์—ด์ž‘์šฉ, ์ด๋‡จ์ž‘์šฉ, ํ•ญ๊ท ์ž‘์šฉ, ํ•ญ ์ง„๊ท  ์ž‘์šฉ, ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค์ž‘์šฉ, ๋‹ด์ฆ™๋ถ„๋น„ ์ด‰์ง„ ์ž‘์šฉ, ์œ„์•ก๋ถ„๋น„ ์–ต์ œ์ž‘์šฉ, ์ง„์ •์ž‘์šฉ, ํ˜ˆ์••๊ฐ•ํ•˜์ž‘์šฉ ๋ฐ ์ฃฝ์ƒ๋™๋งฅ๊ฒฝํ™” ๋ฐฉ์ง€์ž‘์šฉ ๋“ฑ ํ™ฉ๊ธˆ์—‘์Šค์˜ ์•ฝ๋ฆฌ์ž‘์šฉ์ด ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ, ์œ ํšจ์„ฑ๋ถ„์€ ์ฃผ๋กœ ๋ฐ”์ด์นผ๋ฆฐ์— ๊ธฐ์ธํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ™ฉ๊ธˆ์€ ํ•œ๋ฐฉ์—์„œ ์ฃผ๋กœ ํ™ฉ๋ จํ•ด๋…ํƒ•, ์‚ผํ™ฉ์‚ฌ์‹ฌํƒ•, ๋ฐ˜ํ•˜์‚ฌ์‹ฌํƒ•, ๊ฐ์ดˆ์‚ฌ์‹ฌํƒ•, ์ƒ๊ฐ•์‚ฌ์‹ฌํƒ• ๋ฐ ํ™ฉ๊ธˆํƒ•์œผ๋กœ ์ฒ˜๋ฐฉ๋˜์–ด ํ† ํ˜ˆ, ๋น„ํ˜ˆ, ์•ˆ์ € ์ถœํ˜ˆ, ๋ถˆ๋ฉด์ฆ, ์‹ ๊ฒฝํ†ต, ๊ณ ํ˜ˆ์••, ํ”ผ๋ถ€์†Œ์–‘์ข…, ํผ๋ถ€์ง„ํ™˜, ์ˆ™์ทจ, ๊ตฌ๋‚ด์—ผ, ํ˜ˆ๋…ธ, ํ•˜ํ˜ˆ, ์—ด์„ฑ์งˆํ™˜, ๋ณ€๋น„, ์ •์‹ ๋ถˆ์•ˆ, ์œ„์—ผ, ์œ„ํ•˜์ˆ˜, ๊ธ‰ ๋งŒ์„ฑ ์œ„์žฅ์—ผ ๋ฐ ํ•˜๋ฆฌ (ไธ‹ๅˆฉ)๋“ฑ์˜ ์น˜๋ฃŒ์— ํญ๋„“๊ฒŒ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.</p><p>ํ™ฉ๊ธˆ์˜ ๋ฌผ ์ถ”์ถœ์•ก์€ ํ˜ˆ์••๊ฐ•ํ•˜์ž‘์šฉ์ด ๋šœ๋ ทํ•˜์ง€ ์•Š์œผ๋‚˜, ์•Œ์ฝœ ์ถ”์ถœ์•ก์€ ๋™๋งฅ์••์„ ๋‚ด๋ฆฌ๊ณ  ์ง„์ •์ž‘์šฉ์„ ํ•˜๋ฉฐ ์‹ ๊ฒฝ์„ฑ ๊ณ ํ˜ˆ์••์— ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค. ํ™ฉ๊ธˆ์˜ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์„ ์ด์šฉํ•˜์—ฌ Vibrio par-ahaemolyticus์— ๋Œ€ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๊ฒ€ํ† ํ•œ ๊ฒฐ๊ณผ, ์ƒ์œก์ด ์–ต์ œ๋˜๋Š” ์œ ํšจ์ €ํ•ด๋†๋„๊ฐ€ \( 1,000 \mathrm{ppm} \) ์œผ๋กœ ๋†’์•˜๊ณ , ์„ธํฌ์˜ ํ—ํƒœ๊ด€์ฐฐ์—์„œ ๊ท ์ฃผ์˜ ์„ธํฌ๋ง‰๊ธฐ๋Šฅ ํŒŒ๊ดด๋กœ ์„ธํฌ ๋‚ด์šฉ๋ฌผ์˜ ์šฉ์ถœ๋จ์ด ํ™•์ธ๋˜์—ˆ๋‹ค. ํ™ฉ๊ธˆ์˜ ์—ํƒ„์˜ฌ ์ถ”์ถœ ๋ฐ ์—ด ๊ฑด์กฐํ•œ ๊ณ ํ˜•๋ถ„์„ ์ด์šฉํ•˜์—ฌ ์ –์‚ฐ๊ท  ์ฆ์‹ ๋ฐ ๊น€์น˜์ˆ™์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•˜์—ฌ ์—ฐ๊ตฌํ•œ ๊ฒฐ๊ณผ ๊น€์น˜์˜ ์œ ์‚ฐ๊ท  ์ค‘์˜ ํ•˜๋‚˜์ธ Leu. mesen-teroides์— ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด์˜€๊ณ , ์ด๋กœ ์ธํ•œ ๊น€์น˜์˜ ์ˆ™์„ฑ๊ธฐ๊ฐ„์ด ์—ฐ์žฅ๋จ์„ ํ™”์ธํ•˜์˜€๋‹ค. \( \mathrm{HLPC} \) ๋ฅผ ์ด์šฉํ•˜์—ฌ ํ™ฉ๊ธˆ ์„ฑ๋ถ„์˜ ์ •์„ฑ ๋ฐ ์ •๋Ÿ‰ ๋ถ„์„์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋ฅผ ํ•œ ๊ฒฐ๊ณผ, ํ™ฉ๊ธˆ์˜ ์ฃผ์„ฑ๋ถ„์ธ baicalin, baicalein, wogonin ๋“ฑ์˜ ๋ถ„์„ ์กฐ๊ฑด์„ ์ตœ์ ํ™”๋˜์—ˆ๋‹ค. ์ด์™ธ ๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ๋Š” ํ•œ์•ฝ์žฌ๋กœ์„œ์˜ ์ฒ˜๋ฐฉ์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ ์ฃผ๋กœ ์—ํƒ„์˜ฌ ์ถ”์ถœ์— ์˜ํ•œ ์•ฝ์žฌ ์ฒ˜๋ฐฉ์ด๋‹ค.</p><p>์„ ํ–‰์—ฐ๊ตฌ๋“ค์„ ์‚ดํŽด๋ณด๋ฉด ๊ฐ€์ˆ˜๋ถ„ํ•ด์— ์˜ํ•œ ์ฃผ์š”์„ฑ๋ถ„์˜ ๋ณ€ํ™”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋ฏธ์ง„ํ•˜๊ณ , ์—ด์ˆ˜ ๋ฐ ์—ํƒ„์˜ฌ ์ถ”์ถœ์— ์˜ํ•œ ์—ฐ๊ตฌ๋Š” ์žˆ์œผ๋‚˜, ์ด๋กœ ์ธํ•œ ์›๋ž˜ ์„ฑ๋ถ„๋“ค์˜ ๋ณ€ํ™” ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์—†์œผ๋ฉฐ, ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ(ํ•ญ๊ท )๊ฐ€ ์ƒ์ดํ•˜์˜€๋‹ค. ํ•œ์•ฝ์žฌ์˜ ๊ฒฝ์šฐ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ ์ด์šฉํ•˜๋‚˜ ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ ํ‰๊ฐ€๊ฐ€ ๋งŽ์•˜๋‹ค.</p><p>๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์šฐ์„ ์ ์œผ๋กœ ๊ฐ€์—ด์— ์˜ํ•œ ์ฃผ์š”์„ฑ๋ถ„์˜ ๋ณ€ํ™”์™€ ์ด๋กœ ์ธํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.</p> <h2>ํ•ญ์•”ํ™œ์„ฑ</h2><p>Fig. 4A์—์„œ CCL-185์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ์„ ์‚ดํŽด๋ณด๋ฉด, \( 0.1 \) \( \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 15.7 \%, \mathrm{CHW} \) ๊ฐ€ \( 8.5 \%, 0.25 \mathrm{mg} / \) \( \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 30.3 \%, \mathrm{CHW} \) ๊ฐ€ \( 10.3 \%, 0.5 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 41.4 \%, \mathrm{CHW} \) ๊ฐ€ \( 13.8 \%, 1.0 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 67.3 \%, \mathrm{CHW} \) ๊ฐ€ \( 25.5 \% \) ๋กœ ์—ด์ฒ˜๋ฆฌ์ „์˜ ์‹œ๋ฃŒ๊ฐ€ ํ์•”์— ๋Œ€ํ•œ ํ•ญ์•”ํ™œ์„ฑ์ด ๋†’์•˜๋‹ค.</p><p>Fig. \( 4 \mathrm{~B} \) ์—์„œ SNU-601์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ์€ \( 0.1 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 11.5 \% \mathrm{CHW} \) ๊ฐ€ \( 19.7 \%, 0.25 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 20.0 \%, \mathrm{CHW} \) ๊ฐ€ \( 27.8 \%, 0.5 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \)๊ฐ€ \( 29.1 \%, \mathrm{CHW} \) ๊ฐ€ \( 34.7 \%, 1.0 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 48.4 \% \mathrm{CHW} \) ๊ฐ€ \( 56.3 \% \) ๋กœ ์—ด์ฒ˜๋ฆฌ์‹œ๋ฃŒ๊ฐ€ ์œ„์•”์— ๋Œ€ํ•˜์—ฌ ์•ฝ๊ฐ„ ๋” ๋†’์€ ํ•ญ์•” ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.</p><p>Fig. 4C์—์„œ HepG2์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ์˜จ \( 0.1 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 10.3 \%, \mathrm{CHW} \) ๊ฐ€ \( 28.8 \%, 0.25 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 21.2 \%, \mathrm{CHW} \) ๊ฐ€ \( 45.2 \%, 0.5 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \)๊ฐ€ \( 28.9 \%, \mathrm{CHW} \) ๊ฐ€ \( 75.2 \%, 1.0 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \)๊ฐ€ \( 35.5 \%, \mathrm{CHW} \) ๊ฐ€ \( 83.3 \% \) ๋กœ ์—ด์ฒ˜๋ฆฌ์ „์˜ ์‹œ๋ฃŒ๋ณด๋‹ค ์—ด์ฒ˜๋ฆฌ ์‹œ๋ฃŒ์˜ ํ™œ์„ฑ์ด \( 2-2.5 \) ๋ฐฐ๊ฐ€๋Ÿ‰ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>Fig. 4D์—์„œ HeLa์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ์€ \( 0.1 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 5.8 \%, \mathrm{CHW} \) ๊ฐ€ \( 8.9 \%, 0.25 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 12.0 \%, \mathrm{CHW} \) ๊ฐ€ \( 15.3 \%, 0.5 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 11.1 \% \) CHW๊ฐ€ \( 21.5 \%, 1.0 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋กœ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 19.7 \% \) \( \mathrm{CHW} \) ๊ฐ€ \( 29.9 \% \) ๋กœ ์ „๋ฐ˜์ ์œผ๋กœ HeLa์— ๋Œ€ํ•œ ํ•ญ์••ํ™œ์„ฑ์€ ๋‚ฎ์œผ๋‚˜, ์—ด์ฒ˜๋ฆฌ ์‹œ๋ฃŒ๊ฐ€ ์กฐ๊ธˆ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ฒฐ๊ณผ์ ์œผ๋กœ ํ•ญ์•”ํ™œ์„ฑ์— ์žˆ์–ด์„œ ์—ด์ฒ˜๋ฆฌ์— ์˜ํ•œ ๊ตฌ์กฐ์  ๋ณ€ํ™”๊ฐ€ ์•”์„ธํฌ์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ์„ ๋†’์—ฌ์ฃผ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><h2>Tyrosinase ํ™œ์„ฑ ์ €ํ•ด</h2><p>์ถ”์ถœ๋ฌผ๋Š˜์˜ ๋ฏธ๋ฐฑ๊ต๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ \( 8 \mu \mathrm{g} / \mathrm{ml}, 16 \mu \mathrm{g} / \) \( \mathrm{ml}, 32 \mu \mathrm{g} / \mathrm{ml}, 64 \mu \mathrm{g} / \mathrm{ml}, 125 \mu \mathrm{g} / \mathrm{ml} \) ์˜ ๋‹ค์„ฏ ๊ตฌ๊ฐ„์—์„œ Tyrosinaseํ™œ์„ฑ ์ €ํ•ด๋ฅผ ์ธก์„ฑํ•˜์˜€๋‹ค. \( 8 \mu \mathrm{g} / \mathrm{ml} \) ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 14 \%, \mathrm{CHW} \) ๊ฐ€ \( 13 \%, 16 \mu \mathrm{g} / \mathrm{ml} \) ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 7 \%, \mathrm{CHW} \)๊ฐ€ \( 10 \%, 32 \mu \mathrm{g} / \mathrm{ml} \) ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 4 \%, \mathrm{CHW} \) ๊ฐ€ \( 8 \%, 64 \mu \mathrm{g} / \mathrm{ml} \)์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 5 \%, \mathrm{CHW} \) ๊ฐ€ \( 8 \%, 125 \mu \mathrm{g} / \mathrm{ml} \) ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 8 \% \), \( \mathrm{CHW} \) ๊ฐ€ \( 5 \% \) ์˜ ํ™œ์„ฑ์„ ๋ณด์ด๋Š” ๋“ฑ ๋ฉœ๋ผ๋‹Œ ์ƒ‰์†Œ์˜ ํ˜•์„ฑ์— ๋ฐ€์ ‘ํ•œ Tyrosinase์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•˜๋Š” ๋Šฅ๋ ฅ์€ ๋‘ ์‹œ๋ฃŒ์—์„œ ๋ชจ๋‘ ๋‚ฎ๊ฒŒ ๋‚˜์™”๋‹ค.</p><h2>Melanogenesis ์–ต์žฌ</h2><p>Tyrosinase๋ฅผ ์ด์šฉํ•œ ํšจ์†Œ์  ์ €ํ•ด๋Šฅ ๋Œ€์‹  ๋ณด๋‹ค ์ง์ ‘์ ์ธ๋ฐฉ๋ฒ•์œผ๋กœ melanoma cell์„ ์‚ฌ์šฉํ•˜์—ฌ ์„ธํฌ๋‚ด ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ์˜ ์–ต์ œ ์ •๋„๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ \( 10 \mu \mathrm{g} / \mathrm{ml} \) ์˜ ๋†๋„์—์„œ (์„ธํฌ๋…์„ฑ์€ 3\% ์ด๋‚ด) ์—ด์ฒ˜๋ฆฌ์˜ ์ „ํ›„์˜ Melanogenesis ์–ต์ œ๋Šฅ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, \( \mathrm{CW} \) ์—์„œ๋Š” \( 0 \pm 2.6 \%, \mathrm{CHW} \) ๋Š” \( 77.8 \pm 0.4 \% \) ๋กœ Tyrosinase์˜ ์–ต์ œ์™ธ ๋‹ค๋ฅธ ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•œ ๋ฉธ๋ผ๋„Œ ์ƒ‰์†Œ ํ˜•์„ฑ ์ €ํ•ด๊ฐ€ ์—ด์ฒ˜๋ผ ๊ตฌ์—์„œ ์•„์ฃผ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚จ์˜ฌ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>HPLC๋ฅผ ์ด์šฉํ•œ Peak ๋ถ„์„</h2><p>ํ™ฉ๊ธˆ์˜ ๋Œ€ํ‘œ์ ์ธ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ์ธ baicalin๊ณผ baicalein ( 300\( \mu \mathrm{g} / \mathrm{ml}) \) ์„ ํ‘œ์ค€๋ฌผ์งˆ๋กœ ํ•˜๊ณ , ์ด๋“ค ๊ฐœ๊ฐœ์˜ retention time์„ ์‚ด ํŽด๋ณธ ๊ฒฐ๊ณผ, baicalin์€RT๊ฐ€ 18.6๋ถ„์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , baicalein์€ RT๊ฐ€ 67.6๋ถ„์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>๋˜ํ•œ, ํ™ฉ๊ธˆ ์ƒ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ์—ด์ฒ˜๋ฆฌ ์ „ํ›„์˜ ๊ธฐ๋Šฅ์„ฑ์„ ์‚ดํŽด๋ณด๊ธฐ ์ „์— ๊ฐ ์˜จ๋„๋ณ€๋กœ ์ฒ˜๋ฆฌ๋œ ์‹œ๋ฃŒ (๊ฐ๊ฐ \( 5 \mathrm{mg} / \mathrm{ml} \) )์˜ \( \mathrm{HPLC} \) ๋ถ„์„์„ ํ–‰ํ•˜์˜€๋‹ค. ์ด๋•Œ, \( 60^{\circ} \mathrm{C} \) ์™€ \( 80^{\circ} \mathrm{C} \) ์˜ peak๋“ค์€ ์—ด์ฒ˜๋ฆฌ ์ „ \( (\mathrm{CW}) \) ๊ณผ ๋™์ผํ•˜์˜€๊ณ , \( 100^{\circ} \mathrm{C} \) ์˜ peak๊ฐ€ ์—ด์ฒ˜๋ฆฌ ์ „๊ณผ ๋‹ฌ๋ฆฌ ๋‚˜ํƒ€๋‚˜ ์ด๋ฅผ ์•ฝ์นญ์œผ๋กœ \( \mathrm{CHW} \) ๋ผ ํ•˜์˜€๋‹ค. ์—ด์ฒ˜๋ฆฌ ์ „ (I)์˜ ์‹œ๋ฃŒ์™€ ์—ด์ฒ˜๋ฆฌ ํ›„ (II)์˜ ์‹œ๋ฃŒ๊ฐ„์˜ peak๋ถ„์„์—์„œ ๊ฐ ์‹œ๋ฃŒ์˜ ๋†๋„๋Š” \( 5 \mathrm{mg} / \mathrm{ml} \) ์œผ๋กœ ํ•˜์˜€๋‹ค. Fig. 1์—์„œ ์‚ดํŽด๋ณด๋ฉด, ๊ธฐ์ค€ ์‹œ๋ฃŒ์ธ ์—ด์ฒ˜๋ฆฌ ์ „ ์‹œ๋ฃŒ \( (\mathrm{CW}) \) ์™€ ์ด ์‹œ๋ฃŒ๋ฅผ ์—ด์ฒ˜๋ฆฌํ•œ ์‹œ๋ฃŒ \( (\mathrm{CHW}) \)์˜ ๋น„๊ต์‹œ ์–‘ ์ชฝ ๋ชจ๋‘ ์•ฝ 18๋ถ„์—์„œ baicalin์œผ๋กœ ๋ณด์ด๋Š” ํ‘œ์ค€๋ฌผ์งˆ์ด ๋‚ฎ์€ ๋†๋„๋กœ ๋‚˜ํƒ€๋‚จ์„ ์•Œ ์ˆ˜ ์žˆ๊ณ , ์ด๋Š” ์—ด์ฒ˜๋ฆฌ ์—†์ด ์ถ”์ถœ ํ•œ ๊ฒฐ๊ณผ๋กœ ๋ณด์ธ๋‹ค. ๋˜ํ•œ, ์—ฐ์ฒ˜๋ฆฌ ์ „ ์‹œ๋ฃŒ์—์„œ \( \mathrm{A} \) ์™€ \( \mathrm{B} \) ๊ฐ€ ์—†์–ด์ง€๊ณ , ์—ด์ฒ˜๋ฆฌ ํ›„์— \( \mathrm{C} \) ๋ผ๋Š” ๋‹ค๋ฅธ ๋ฌผ์งˆ์˜ peak๊ฐ€ ํ˜•์„ฑ๋จ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ถ”์ถœ๋ฌผ์˜ \( 100^{\circ} \mathrm{C} \) ์—์„œ ์—ด์ฒ˜๋ฆฌ ์‹œ ๋ฌผ์งˆ์ด ๋ณ€ํ™”๋˜๋Š” ์–‘์ƒ์„ ๋ณด์ž„์œผ๋กœ ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•์˜ ๊ธฐ๋Šฅ์„ฑ ํ‰๊ฐ€๋ฅผ ํ–‰ํ•˜์˜€๋‹ค.</p><h2>ํ•ญ์‚ฐํ™” ํ™œ์„ฑ</h2><p>๊ฐ ์‹œ๋ฃŒ๋ณ„๋กœ ์—ด์ฒ˜๋ฆฌ ์ „ํ›„์˜ ํ•ญ์‚ฐํ™”์„ฑ์„ ๋น„๊ตํ•˜์˜€๋Š”๋ฐ \( 0.5 \) \( \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 7.4 \% \mathrm{CHW} \) ๊ฐ€ \( 5.4 \%, 1.0 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 9.6 \% \mathrm{CHW} \) ๊ฐ€ \( 10.1 \%, 2.5 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—</p><p>์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 11.3 \% \mathrm{CHW} \) ๊ฐ€ \( 11.6 \%, 5.0 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 18.9 \% \mathrm{CHW} \) ๊ฐ€ \( 18.0 \% \) ๋กœ ์—ด์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ํ•ญ์‚ฐํ™”์„ฑ ์ฐจ์ด๋Š” ๋ฏธ๋ฏธํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์ธ L-ascorbic acid \( (0.1 \mathrm{mg} / \mathrm{ml}) \)์—์„œ๋Š” \( 96.7 \pm 1.2(\%) \) ์˜ ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><h2>ACE์ €ํ•ด (ํ•ญ๊ณ ํ˜ˆ์•• ํ™œ์„ฑ)ํšจ๊ณผ</h2><p>Fig. 3 ์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด \( 0.5 \mathrm{mg} / \mathrm{ml} \) ๋†“๋„์˜ ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 7.5 \%, \mathrm{CHW} \) ๊ฐ€ \( 5.1 \%, 1.0 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 11.5 \% \mathrm{CHW} \) ๊ฐ€ \( 4.1 \%, 2.5 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 19.8 \% \) \( \mathrm{CHW} \) ๊ฐ€ \( 10.6 \%, 5.0 \mathrm{mg} / \mathrm{ml} \) ์‹œ๋ฃŒ์—์„œ๋Š” \( \mathrm{CW} \) ๊ฐ€ \( 32.3 \% \mathrm{CHW} \) ๊ฐ€ \( 14.1 \% \) ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋ฅผ ์‚ดํŽด๋ณด๋ฉด ์ „์ฒด์ ์œผ๋กœ ํ•ญ๊ณ ํ˜ˆ์•• ํ™œ์„ฑ์ด ๋‚ฎ์œผ๋‚˜, ์ƒ์˜จ์ถ”์ถœ๋ฌผ \( (\mathrm{CW}) \) ์ด ์ดํ›„ ์—ด์ฒ˜๋ฆฌ ์‹œ๋ฃŒ \( (\mathrm{CHW}) \) ๋ณด๋‹ค ํ•ญ๊ดดํ˜ˆ์•• ํ™œ์„ฑ์ด \( 5.0 \mathrm{mg} / \mathrm{ml} \) ์—์„œ 2๋ฐฐ ๊ฐ€๋Ÿ‰ ๋†’์•˜๋‹ค.</p> <h2>ํ•ญ์•”ํ™•์„ฑ ์ธก์ •</h2><p>์ธ๊ฐ„ ์„ธํฌ์ฃผ๋ฏˆ ์ด์šฉํ•œ ํ•ญ์•”ํ™œ์„ฑ์˜ ํ‰๊ฐ€๋Š” ์ฒœ์—ฐ๋ฌผ ๋ฐ ์‹ํ’ˆ์˜ ์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•˜์—ฌ ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ง์ ‘๊ณ„์ˆ˜๋ฒ•์œผ๋กœ ์„ธํฌ์ˆ˜๋ฅผ ํ‰๊ฐ€ํ•˜์˜€๋‹ค. ์•”์„ธํฌ๋กœ๋Š” HepG2, HeLa, SNU 601 ๋ฐ ํ์•”์„ธํฌ (CCL-185, ATCC)๋ฅผ \( 10 \% \) FBS, 5\% \( \mathrm{CO}_{2} \) incubator, \( 37^{\circ} \mathrm{C} \) ์กฐ๊ฑด์œผ๋กœ DME๋ฐฐ์ง€ (DMEM : Dulbeco's Modified Eagle's Medium)์—์„œ ๋ฐฐ์–‘ํ•œ ํ›„, ์ ์ •๋†๋„์˜ ์„ธํฌ๋ฅผ T-flask์— ๋ถ€์ฐฉ ํ›„ ๋†๋„๋ณ„๋กœ ์กฐ์ œ๋œ ์‹œ๋ฃŒ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ดํ‹€ ํ›„ trypsinizationํ•˜์—ฌ, ์—ญ์ƒํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•˜์—ฌ haemocytometer๋กœ ์„ธํฌ์ˆ˜๋ฅผ ์ถ•์ •ํ•˜์˜€๋‹ค.</p><h2>๋ฏธ๋ฐฑํšจ๊ณผ(Tyrosinase ์ €ํ•ดํ™œ์„ฑ) ์ธก์ •</h2><p>์ฒœ์—ฐ๋ฌผ์˜ ๋ฏธ๋ฐฑํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ tyrosinaseํ™œ์„ฑ์ €ํ•ด๋ฅผ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋‹ค. Tyrosine์„ ๊ธฐ์งˆ๋กœ ์ด์šฉํ•œ tyrosinase ํšจ์†Œ ํ™œ์„ฑ์˜ ์ €ํ•ด๋Š” Ishihara ๋“ฑ์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ณ€ํ˜•์‹œ์ผœ ์‹คํ—˜ํ•˜์˜€๋‹ค. Test tube ์— \( 0.1 \mathrm{M} \) so-dium phosphate buffer ( \( \mathrm{pH} 6.8) 0.8 \mathrm{ml}, 1.5 \mathrm{mM} \) Tyrosine solution \( 0.8 \mathrm{ml} \), ์‹œ๋ฃŒ์šฉ์•ก \( 0.4 \mathrm{ml} \) ์˜ ํ˜ผํ•ฉ ์•ก์— ํ˜ธ์†Œ์•ก ( 200 units/ml) \( 0.2 \mathrm{ml} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \) ์—์„œ 10 ๋ถ„๊ฐ„ ๋ฐ˜์˜น์‹œ์ผœ 475 \( \mathrm{nm} \) ์—์„œ UV-Vis spectrophotometer๋ฅผ ์ด์šฉํ•˜์—ฌ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•œ ํ›„ ๊ณ„์‚ฐ์‹ \( \{ \) ์ €ํ•ด์œจ(%) \( =[1-(\mathrm{S}-\mathrm{B}) / \mathrm{C}] \times 100\} \) ์— ๋”ฐ๋ผ ty-rosinase ํšจ์†Œํ™œ์„ฑ ์ €ํ•ด์œจ์„ ๊ตฌํ•˜์˜€์œผ๋ฉฐ, ๊ฐ ๋ฐ˜์‘์€ 2ํšŒ ์ธก์ •ํ•˜์˜€๋‹ค. ์•ž์˜ ์‹์—์„œ \( \mathrm{S} \) ๋Š” ์‹œ๋ฃŒ ์ฒจ๊ฐ€ ๋ฐ˜์‘, \( \mathrm{B} \) ๋Š” ํšจ์†Œ๊ฐ€ ์—†๋Š” ๋ฐ˜์›…, \( \mathrm{C} \) ๋Š” ์‹œ๋ฃŒ๊ฐ€ ์—†๋Š” ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์ด๋‹ค.</p><h2>Melanin ์ƒ์„ฑ ์ €ํ•ดํ™œ์„ฑ ์ธก์ •</h2><p>๊ทผ๋ž˜ ์„ธํฌ๋ฐฐ์–‘๋ฅผ ์ด์šฉํ•œ ์ฒœ์—ฐ๋ฌผ์˜ melanin ์ƒ‰์†Œ ์นจ์ฐฉ ์ €ํ•ดํšจ๊ณผ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋ฐš์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. Melanin์€ ํ‘œํ”ผ ๊ธฐ์ €์ธต์— ์กด์žฌํ•˜๋Š” melanocyte์˜ ์„ธํฌ๋‚ด melanosome์—์„œ tyrosinase ํšจ์†Œ์˜ ํ˜„์†์  ์‚ฐํ™”๋ฐ˜์‘์œผ๋กœ ์ƒํ•ฉ์„ฑ ๋˜์–ด์ง„๋‹ค. Tyrosinase (E.C.1.14.18.1)์€ melanine ์ƒํ•ฉ์„ฑ ๊ณผ์ •์˜ key en-zyme์œผ๋กœ ํŽ˜๋†€ํ™”ํ•ฉ๋ฌผ์„ ๊ธฐ์งˆ๋กœ ์ด์šฉํ•˜๋Š” ๊ตฌ๋ฆฌ ํ•จ์œ  ํ˜ธ์†Œ์ด๋‹ค. Tyrosinc์€ tyrosinase์— ์˜ํ•˜์—ฌ L-3,4 dihydroxyl-L-phenylalanine(L-DOPA)๋กœ, L-DOPA๋ฅผ dopaquinone์œผ๋กœ ์‚ฐํ™”๊ฐ€ ๋˜๊ณ  ์ด๊ฒƒ์ด ๋‹ค์‹œ 5,6-dihydroxy indole, indole 5,6-qui-none์œผ๋กœ ์‚ฐํ™”๋˜์–ด ์ตœ์ข…์ ์œผ๋กœ ์ค‘ํ•ฉ์— ์˜ํ•ด mclaninc์ด ์ƒํ•ฉ์„ฑ ๋œ๋‹ค. ํ˜„์žฌ ์˜ํ•™๊ณ„๋‚˜ ํ™”์žฅํ’ˆ ์—…๊ณ„์—์„œ๋Š” mclanine ๊ณผ์ž‰ ์ƒ์„ฑ์„ ์–ต์ œํ•˜๊ธฐ ์œ„ํ•ด ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์ง€๊ธˆ๊นŒ์ง€ ์•Œ๋ ค์ง„ tyrosinase์˜ ์ €ํ•ด์ œ๋กœ hydroquinone, 4-hydroxyanisole, ascorbic acid, kojic acid, azelaic acid ๋“ฑ์ด ์žˆ์œผ๋‚˜, ํ”ผ๋ถ€ ์•ˆ์ •์„ฑ, ์ œํ˜• ์•ˆ์ •์„ฑ ๋“ฑ์˜ ๋ฌธ์ œ๋กœ ์ œํ•œ๋œ ์–‘๋งŒ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.</p><p>Melanin ์ƒ์„ฑ ์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋จผ์ € ATCC์—์„œ ๋ถ„์–‘๋ฐ˜์€ human melanoma cell (HTB 67, ATCC)์„ 10\% FBS, \( 1 \% \) antibiotics๋ฅผ ์ฒจ๊ฐ€ํ•œ DMEM์—์„œ \( 37^{\circ} \mathrm{C}, 5 \% \mathrm{CO}_{2} \) ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์ด melanoma Cell์„ \( 1.0 \times 10^{5} \) cells/mlof ๋†๋„๋กœ \( 10 \% \) FBS์„ ํฌํ•จํ•˜๋Š” DMEM์— ํ˜„ํƒ ํ•˜์˜€๋‹ค. ์ด ํ˜„ํƒ ์„ธํฌ \( (1 \mathrm{ml}) \)๋ฅผ Tissue culture flask์— ๋„ฃ์€ ํ›„ ๊ฒ€์ • ์‹œ๋ฃŒ๋ฏˆ ์ตœ์ข… \( 10 \mathrm{ug} / \mathrm{ml} \)์ด ๋˜๊ฒŒ ์ฒจ๊ฐ€ ํ•œ ํ›„ \( 5 \% \mathrm{CO}^{2} \) ์กฐ๊ฑด์œผ๋กœ \( 37^{\circ} \mathrm{C} \) ์—์„œ 5์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌ \( (1,500 \mathrm{rpm}) \)ํ•˜์˜€์œผ๋ฉฐ phosphate buffered saline (PBS)์œผ๋กœ 2ํšŒ ์„ธ์ฒ™ํ•˜์˜€๋‹ค. ๋‹ค์‹œ ์ด ์„ธํฌ๋ฅผ corning tube์— \( 1 \times 10^{6} \) ์„ธํฌ์ˆ˜๋‹น \( 1 \mathrm{~N} \mathrm{NaOH} \) ์šฉ์•ก \( 1 \mathrm{ml} \) ์„ ๋„ฃ์–ด ์„ธํฌ๋ฅผ ๋…น์ธ ๋‹ค์Œ, UV spectrophotometer๋ฅผ ์ด์šฉํ•˜์—ฌ 490 \( \mathrm{nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ๊ณ„์‚ฐ์‹ \{Inhibition of melano-genesis(\%)= [1-(ABS \( 490 \mathrm{~nm} \) Sample/ ABS \( 490 \mathrm{~nm} \) Control)] \( \times 100 \) ์— ๋”ฐ๋ผ melanogenesis ์ €ํ•ด์œจ์„ ๊ตฌํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>ํšจ์†Œ, ์‹œ์•ฝ ๋ฐ ์„ธํฌ์ฃผ</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ํ™ฉ๊ธˆ์€ ์ „๋‚จ ์—ฌ์ˆ˜ ์œจ์ดŒ์‚ฐ์œผ๋กœ ์—ฌ์ˆ˜์‹œ ๋™์ธ๋‹น ํ•œ์•ฝ๊ตญ์—์„œ ๊ตฌ์ž… ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‹œ์•ฝ์€ 1 ๊ธ‰ ๋ฐ ํŠน๊ธ‰์‹œ์•ฝ์œผ๋กœ \( \mathrm{HPLC} \) ๋ถ„์„๊ณผ ๊ด€๋ จํ•˜์—ฌ acetonitrile์„, ํ•ญ์‚ฐํ™”ํ™˜์„ฑ ์ธก์ •์„ ์œ„ํ•œ DPPH (a, \( \alpha^{\prime} \)-diphenyl- \( \beta \)-picrylhydrazyl)์™€ L-ascorbic acid๋ฅผ Sigma Inc. (USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ํ•ญ์•”ํ™œ์„ฑ ์ธก์ •์— ๊ด€๋ จํ•˜์—ฌ ์ธ๊ฐ„๊ฐ„์•” (HepG2), ํ›„๋‘์•” (HeLa), ์œ„์•” (SNU 601)์„ธํฌ๋Š” ์„œ์šธ๋Œ€๋ณ‘์›์—์„œ ๋ถ„์–‘๋ฐ›์•˜์œผ๋ฉฐ, ํ์•”์„ธํฌ (CCL-185)๋Š” ATCC์—์„œ, ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ์ €ํ•ด์™€ ๊ด€๋ จํ•˜์—ฌ human melanoma cell (HTB 67)์„ ATCC์—์„œ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ACE ์ €ํ•ดํ™œ์„ฑ ์ธก์ •์šฉ ์‹œ์•ฝ์œผ๋กœ๋Š” Angiotensin Converting Enzyme (ACE, peptidyldipeptide hydrolase, EC 3.4.15.1), Hippuryl-His-Leu ๋“ฑ์€ Sigma Inc. (USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์‹œ๋ฃŒ์ถ”์ถœ</h2><p>์—ด์ฒ˜๋ฆฌ ์ „ํ›„ ๋ฌผ์งˆ์˜ ๋ณ€ํ™”์™€ ๊ธฐ๋Šฅ์„ฑ์„ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ํ™ฉ๊ธˆ์„ ๋ถ„๋ง๋กœ ๋งŒ๋“  ํ›„ ์ƒ์˜จ์ˆ˜ ์ถ”์ถœ์„ ํ•˜์˜€๋‹ค. ํ™ฉ๊ธˆ ๋ถ„๋ง \( 10 \mathrm{~g} \)์— ์ฆ๋ฅ˜์ˆ˜ \( 150 \mathrm{ml} \) ์œจ ๋„ฃ๊ณ  ํ•˜๋ฃจ ๋™์•ˆ ์นจ์ถœํ•œ ํ›„ Whatman NO. 4 ์—ฌ๊ณผ์ง€๋กœ ์—ฌ๊ณผํ•˜์—ฌ ์—ฌ๊ณผ์•ก์„ ๋™๊ฒฐ ๊ฑด์กฐํ•˜์—ฌ ์—ด์ฒ˜๋ฆฌ ์ „ ์‹œ๋ฃŒ๋กœ์„œ ๋ณด๊ด€ํ•˜์˜€๋‹ค(CW). ์ด ๋•Œ ์ˆ˜์œจ์€ \( 5.7 \% \) ๋กœ์„œ ์ผ๋ฐ˜ ์—ด์ˆ˜ ์ถ”์ถœ๋ฒ•๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ ๋ณด๋‹ค ๋‚ฎ์€ ๋†๋„์ด๋‚˜ ๋ณธ ์‹คํ—™์˜ ๋ชฉ์ ์ธ ์—ด์ฒ˜๋ฆฌ ์ „์˜ ์‹œ๋ฃŒ๋กœ๋Š” ์ถฉ๋ถ„ํ•œ ์–‘์ด์—ˆ๋‹ค. ์ด ์—ด์ฒ˜๋ฆฌ ํ•˜์ง€ ์•Š์€ ๊ฑด์กฐ์‹œ๋ฃŒ \( (\mathrm{CW}) \) ๋ฅผ \( 10 \mathrm{mg} / \mathrm{ml} \) ์œผ๋กœ ์šฉํ•ดํ•œ ํ›„, \( 60^{\circ} \mathrm{C} \)์—์„œ 2 ์‹œ๊ฐ„, \( 80^{\circ} \mathrm{C} \) ์—์„œ 1 ์‹œ๊ฐ„, \( 100^{\circ} \mathrm{C} \) ์—์„œ 30 ๋ถ„ ๊ฐ€์—ดํ•˜์—ฌ ์—ด์ฒ˜๋ฆฌํ•œ ์‹œ๋ฃŒ(CHW)๋ฅผ ์ค€๋น„ํ•˜์˜€๋‹ค.</p><h2>\( \mathrm{HPLC} \) ๋ถ„์„๋ฐฉ๋ฒ•</h2><p>ํ™ฉ๊ธˆ์„ ์ƒ์˜จ์ˆ˜๋กœ ์ถ”์ถœํ•œ ํ›„ ๊ฑด์กฐ๋œ ์‹œ๋ฃŒ๋ฅผ ์ฆ๋ฅ˜์ˆ˜๋กœ ๋…น์—ฌ ์—ด์ฒ˜๋ฆฌํ•˜์—ฌ HPLC ๋ถ„์„์„ ํ†ตํ•œ ์—ด์ฒ˜๋ฆฌ ์ „ํ›„์˜ Peak ๋ถ„์„๊ณผ ์ƒ๋ฆฌํ™˜์„ฑ์—ด ๊ฒ€ํ† ํ•˜์˜€๋‹ค. ์ฃผ์š”๋ณ€ํ™”๋ฅผ ์ƒ๋ฆฌํ™˜์„ฑ ๊ธฐ์ค€์œผ๋กœ ํŒ๋ณ„ํ•œ ํ›„ HPLC๋กœ ์ƒ์ด์ ‘์„ ๋ถ„์„ํ•˜๊ณ  ๊ธฐ์กด์˜ ํ™ฉ๊ธˆ ์ฃผ์š”์„ฑ๋ถ„๊ณผ ๋น„๊ต ํŒ๋ณ€ํ•˜์˜€๋‹ค. HPLC๋Š” Shimadzu \( 10 \mathrm{~A} \) ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , col-umn์€ Shim-pack CLC-ODS \( (\mathrm{M}, 250 \times 4.6 \mathrm{~mm}) \), Detector๋Š” UV/VIS (228 nm), flow rate๋Š” \( 1 \mathrm{ml} / \mathrm{min} \) ์ด์—ˆ๊ณ , ์ด๋™์ƒ์€ ace-tonitrile ๊ณผ \( 0.1 \mathrm{M} \mathrm{KH}_{2} \mathrm{PO}_{4}(\mathrm{pH} 4.3) \) ์˜ ๋น„์œจ์„ \( 15: 85 \) ๋กœ ํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ , oven ์˜จ๋„๋Š” \( 40^{\circ} \mathrm{C} \), injection volume์€ \( 10 \mu \mathrm{l} \) ์ด์—ˆ๋‹ค.</p><h2>ํ•ญ์‚ฐํ™” ํ• ์„ฑ(์ˆ˜์†Œ ๊ณต์—ฌ๋Šฅ) ์ธก์ •</h2><p>\( \mathrm{DPPH} \) ๋Š” ์•ˆ์ •ํ•œ free radical๋กœ cystein, glutathion, ํ•จํ™ฉ์•„๋ฏธ๋…ธ์‚ฐ, ascorbic acid, tocopherol, polyhydroxy aromatic compounds, aromatic amine ๋“ฑ์— ์˜ํ•ด ํ™˜์›๋˜์–ด ์ง™์€ ์ž์ƒ‰์ด ํƒˆ์ƒ‰๋˜์–ด ์ˆ˜์†Œ ๊ณต์—ฌ์ œ, ๋˜๋Š” ์œ ๋ฆฌ๊ธฐ ์†Œ๊ฑฐ ์ž‘์šฉ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ธก์ •ํ•˜๋Š”๋ฐ ๋„๋ฆฌ ์ด์šฉ๋œ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š”\( \alpha, a^{\prime} \)-diphenyl- \( \beta \)-picrylhydrazyl (DPPH) \( 16 \mathrm{mg} \) ์„ \( 100 \mathrm{ml} \) ์—ํƒ„์˜ฌ์— ๋…น์ธ ํ›„ \( 100 \mathrm{ml} \) ์ค‘๋ฅ˜์ˆ˜๋ฅผ ํ”ํ•ฉํ•˜์—ฌ Whatmann filter paper No.2๋กœ ์—ฌ๊ณผํ•˜์˜€๋‹ค. ์ด ์—ฌ์•ก \( 5 \mathrm{ml} \) ์— ์กฐ์ œ๋œ ์‹œ๋ฃŒ \( 1 \mathrm{ml} \) ์„ ํ˜ผํ•ฉํ•œ ํ›„ \( 528 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„์˜ ๊ฐ์†Œ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์€ L-ascorbic acid \( (0.1 \mathrm{mg} / \mathrm{ml}) \) ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>ํ•ญ๊ณ ํ˜ˆ์•• ํ™œ์„ฑ(ACE ์ €ํ•ดํ™œ์„ฑ) ์ธก์ •</h2><p>\( \mathrm{ACE} \) ์ €ํ•ดํ™œ์„ฑ์˜ ์ธก์ •์€ Cushman๊ณผ Cheung์˜ ๋ฐฉ๋ฒ•์„ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. ACE (Angiotensin Converting Enzyme, peptidyldipeptide hydrolase, EC3.4.15.1) \( 0.38 \mathrm{mg} \)์„ \( 300 \mathrm{mM} \) Sodium chloride๋กค ํฌํ•จํ•œ \( 50 \mathrm{mM} \) HEPES HCI Buffer \( (\mathrm{pH} \) 8.3) \( 3 \mathrm{ml} \) ์— ์šฉํ•ด์‹œ์ผฐ์œผ๋ฉฐ, ๊ธฐ์งˆ์ธ Hippuryl-His-Leu (HHL)์€ \( 300 \mathrm{mM} \) Sodium chloride๋ฅผ ํฌํ•ฉํ•œ \( 50 \mathrm{mM} \) HEPES HClBuffer ( \( \mathrm{pH} \) 8.3)์— ์šฉํ•ด์‹œ์ผœ \( 0.3 \% \) ์˜ \( \mathrm{HHL} \) ๊ธฐ์งˆ์šฉ์•ก์„ ๋งŒ๋“ค์—ˆ๋‹ค. ํ™ฉ๊ธˆ์ถ”์ถœ๋ฌผ ์‹œ๋ฃŒ๋Š” \( 0.5 \mathrm{mg} / \mathrm{ml}, 1.0 \mathrm{mg} / \mathrm{ml} \), \( 2.5 \mathrm{mg} / \mathrm{ml}, 5.0 \mathrm{mg} / \mathrm{ml} \) ๋กœ ์ œ์กฐํ•˜์—ฌ ์‹œ๋ฃŒ \( 50 \mu \mathrm{l} \) ์— \( 0.3 \%-\mathrm{HHL} \) ๊ธฐ์งˆ์šฉ์•ก \( 200 \mu \mathrm{l} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \) ์—์„œ 10 ๋ถ„๊ฐ„ preincubation ์‹œ์ผฐ๋‹ค. ๋ฐ˜์‘์•ก์— \( \mathrm{ACE} \) ์šฉํ•ต \( 50 \mu \mathrm{l} \) ๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ \( 37^{\circ} \mathrm{C} \) ์—์„œ 15๋ถ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. ๋ฐ˜์‘์ด ๋๋‚˜๋ฉด \( 1 \mathrm{M} \mathrm{HCl} 250 \mu \mathrm{l} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ •์ง€ ์‹œํ‚ค๊ณ  ethyl acetate \( 2,000 \mu \mathrm{l} \) ๋ฅผ ๊ฐ€ํ•˜์—ฌ 60 ์ดˆ๊ฐ„ ๊ฐ•ํ•˜๊ฒŒ shakeํ•œ ๋‹ค์Œ \( 3,000 \mathrm{rpm} \) ์˜ˆ์„œ 2๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ์‹œ์ผœ ์ƒ์ง•์•ก \( 1 \mathrm{ml} \) ์„ ์ทจํ•˜์˜€๋‹ค. ์ด ์ƒ์ง•์•ต์„ \( 140^{\circ} \mathrm{C} \) ์—์„œ 10๋ถ„๊ฐ„ ๊ฑด์กฐ ํ›„ 3์ฐจ ์ค‘๋ฅ˜์ˆ˜ \( 3 \mathrm{ml} \) ์„ ์šฉํ•ด์‹œ์ผœ \( 228 \mathrm{~nm} \) ์—์„œ ํ™‰๊ด‘๋„๋ฅผ ์ธก์ •ํ•œ ํ›„ ๊ณ„์‚ฐ์‹ \{Inhibiting ratio(\%) \( =\left(\mathrm{C}-5 / \mathrm{C}-S^{\prime}\right) \times 100 \) ์ด์— ๋”ฐ๋ผ \( \mathrm{ACE} \) ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์•ž์˜ ์‹์—์„œ S๋Š” Sample์˜ ํก๊ด‘๋„์ด๊ณ , \( \mathrm{C} \) ๋Š” Control(sample ๋Œ€์‹  ์ค‘๋ฅ˜์ˆ˜๋ฅผ ๋„ฃ์€ ๊ตฐ)์˜ ํก๊ด‘๋„์ด๋ฉฐ, \( S^{\prime} \) ๋Š” Sample ๋Œ€์กฐ๊ตฐ \( (\mathrm{HCl} \) ์— ์˜ํ•œ ๋ฐ˜์˜น ์ •์ง€ ํ›„ ํšจ์†Œ๋ฅผ ๋„ฃ์€ ๊ตฐ)์™ธ ํก๊ด‘๋„๋ฅผ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์ด๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š”์•ฝ</h1><p>ํ™ฉ๊ธˆ์— ๋Œ€ํ•œ ์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ์—ด ๋ณ€ํ™˜์— ์˜ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ ๋ณ€ํ™”๋ฅผ ๋ณด๊ธฐ์œ„ํ•˜์—ฌ HPLC๋ฅผ ํ‹ํ•œ peak๋‚œ์„๊ณผ ๊ธฐ๋Šฅ์„ฑ ํ‰๊ฐ€๋ฅผ ํ•˜์˜€๋‹ค.", "์—ด์ฒ˜๋ฆฌ ์ „์˜ ์‹œ๋ฃŒ \\( (\\mathrm{CW}) \\) ์™€ ์—ด์ฒ˜๋ฆฌ ํ›„์˜ ์‹œํ†  \\( (\\mathrm{CHW}) \\) ๊ฐ„์˜ pcak๋ถ„์„์—์„œ \\( \\mathrm{CW} \\) ์™€ \\( \\mathrm{CHW} \\) ์˜ ๋น„ํ‘œ ์‹œ \\( \\mathrm{A} \\) ์™€ B๊ฐ€ ์—†์–ด์ง€๊ณ  ์—ด์ฒ˜๋ฆฌ ํ›„์— \\( \\mathrm{C} \\) ๋ผ๋Š” ๋‹ค๋ฅธ ๋ฌผ์งˆ์˜ peak๊ฐ€ ํ˜•์„ฑ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ, ์ „์ฒด์ ์ธ ๊ธฐ๋Šฅ์„ฑ ํ‰๊ฐ€์—์„œ ํ•ญ์‚ฐํ™”์„ฑ์—์„œ๋Š” \\( \\mathrm{CW} \\)์™€ \\( \\mathrm{CHW} \\) ๋ณ„ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๊ณ , ํ•ญ๊ณ ํ˜ˆ์•• ํ™œ์„ฑ์€ \\( \\mathrm{CW} \\) ๊ฐ€ ๋†’์•˜๋‹ค.", "ํ•ญ์•”์„ฑ์— ์žˆ์–ด์„œ ํ์•”์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ ๋†’์•˜๊ณ , ์œ„์•”, ๊ฐ„์••, ํ›„๋‘์•” ๋“ฑ์—๋Š” \\( \\mathrm{CHW} \\) ๊ฐ€ ๋†’๊ฒŒ ๋‚˜์™”๋‹ค.", "๊ทธ๋ฆฌ๊ณ , ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ์„ธํฌ์˜ ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ ์–ต์ œ๋Š” \\( \\mathrm{CHW} \\) ์—์„œ ์•ฝ \\( 80 \\% \\) ๋กœ ๋‚ด์šฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ฒฐ๋ก ์ ์œผ๋กœ ์—ด์ฒ˜๋ฆฌ๋ธ” ํ†ตํ•œ ์‹œ๋ฃŒ ๋‚ด ๊ตฌ์„ฑ์„ฑ๋ถ„์˜ ๋ณ€ํ™˜์ด ๊ธฐ๋Šฅ์„ฑ ์ฐจ์ด๋กค ๋ณด์—ฌ์ฃผ๋ฉฐ, ์ด๋Š” ์ƒˆ๋กœ์šด ์—ด ๋ณ€ํ™˜ ๋ฌผ์ง„์˜ ์ƒ์„ฑ ๋•Œ๋ฌธ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "์ด๋“ค ๋ณ€ํ™”๋œ ๋ฌผ์งˆ์€ ํ™ฉ๊ธˆ์˜ ์ฃผ์„ฑ๋ถ„์ธ Baicalin ์™ธ์˜ ๋ฌผ์งˆ์ด ์—ด ๋ณ€ํ™˜ ๋œ ๊ฒƒ์œผ๋กœ, ์ƒ์„ฑ๋œ ๋ฌผ์งˆ์— ๋Œ€ํ•œ ๊ตฌ์กฐ๋ถ„์„์ด ํ•„์š”ํ•œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์„œ๋ก </h1><p>ํ™ฉ๊ธˆ(ํ•™๋ช…:Scutellaria baicalensis)์€ ์ค‘๊ตญ ์›์‚ฐ์˜ค๋กœ ํ•œ๊ตญ, ์ค‘๊ตญ, ๋ชฝ๊ณจ ๋ฐ ์‹œ๋ฒ ๋ฆฌ์•„ ๋™๋ถ€์ง€์—ญ์— ๋ถ„ํฌํ•˜๋ฉฐ ์‚ฐ์ง€์˜ ํ’€๋ฐญ์—์„œ ์ž๋ผ๋Š”๋ฐ ์ง€๊ธˆ์€ ํ”ํžˆ ์žฌ๋ฐฐํ•˜๊ณ  ์žˆ๋‹ค.", "์Œ๋–ก์ถ์‹๋ฌผ ํ†ตํ™” ์‹๋ฌผ๋ชฉ ๊ฟ€ํ’€ ๊ณผ์— ์†ํ•˜๋Š” ์—ฌ๋Ÿฌํ•ด์‚ด์ดํ’€๋กœ ๋†’์ด๋Š” \\( 20-60 \\mathrm{~cm} \\) ์— ๋‹ฌํ•œ๋‹ค.", "๋ฟŒ๋ฆฌ๋ฅผ ์•ฝ์šฉํ•˜๋ฉฐ, ์ž๊ธˆ (ๅญ.่Šฉ), ์กฐ๊ธˆ (ๆข่Šฉ), ํŽธ๊ธˆ (็‰‡่Šฉ) ๋“ฑ์œผ๋กœ๋„ ๋ถˆ๋ฆฐ๋‹ค.", "๊ทธ ๋ง›์€ ์“ฐ๊ณ , ์„ฑ์งˆ์€ ์ฐจ๊ฐ‘๊ณ  ๋ฌด๋…์„ฑ์ด๋ฉฐ, ์ฒญ์—ด ์กฐ์Šต (ๆทธ็†ฑ ็‡ฅๆฟ•), ์‚ฌํ™” ํ•ด๋…(็€‰็ซ ่งฃๆฏ’), ์ง€ํ˜ˆ(ๆญข่ก€), ์•ˆํƒœ (ๅฎ‰่ƒŽ)์˜ ํšจ๋Šฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "ํ™ฉ๊ธˆ์˜ ๊ตญ๋‚ด ์ฃผ์‚ฐ์ง€๋Š” ์ „๋‚จ ์—ฌ์ˆ˜์ด๊ณ , ์ „๊ตญ ์ด์ƒ์‚ฐ์˜ \\( 90 \\% \\) ๊ฐ€๋Ÿ‰์„ ์ฐจ์ง€ํ•˜๋Š” ์ง€์—ญ ํŠน์‚ฐ๋ฌผ์ด๋‹ค.", "</p><p>ํ™ฉ๊ธˆ์˜ ๋ฟŒ๋ฆฌ์—๋Š” baicalin, baicalein, neobaicalein, wogo-nin, wogonoside, hispidulin ๋“ฑ์˜ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ๋ฅ˜๊ฐ€ ๋‹ค๋Ÿ‰ ํ•จ์œ ๋˜์–ด์žˆ๋‹ค.", "์ด๋“ค ์„ฑ๋ถ„ ์ค‘ ๋‹น์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์€ ๊ฐ€์ˆ˜๋ถ„ํ•ด๊ฐ€ ์‰…๊ฒŒ ์ด๋ฃจ์–ด์ง„๋‹ค.", "๋ฐ”์ด์นผ๋ฆฐ (5,6 - dihydroxy - 4- oxo - 2 - phenyl - 4H - 1 -benzopyran - 7 - yl \\( \\beta \\) - d- glucopyr-anosiduronic acid)์€ ํ™ฉ๊ธˆ์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ์˜ ์ผ์ข…์œผ๋กœ ํ•ด์—ด์ž‘์šฉ, ์ด๋‡จ์ž‘์šฉ, ํ•ญ๊ท ์ž‘์šฉ, ํ•ญ ์ง„๊ท  ์ž‘์šฉ, ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค์ž‘์šฉ, ๋‹ด์ฆ™๋ถ„๋น„ ์ด‰์ง„ ์ž‘์šฉ, ์œ„์•ก๋ถ„๋น„ ์–ต์ œ์ž‘์šฉ, ์ง„์ •์ž‘์šฉ, ํ˜ˆ์••๊ฐ•ํ•˜์ž‘์šฉ ๋ฐ ์ฃฝ์ƒ๋™๋งฅ๊ฒฝํ™” ๋ฐฉ์ง€์ž‘์šฉ ๋“ฑ ํ™ฉ๊ธˆ์—‘์Šค์˜ ์•ฝ๋ฆฌ์ž‘์šฉ์ด ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ, ์œ ํšจ์„ฑ๋ถ„์€ ์ฃผ๋กœ ๋ฐ”์ด์นผ๋ฆฐ์— ๊ธฐ์ธํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ™ฉ๊ธˆ์€ ํ•œ๋ฐฉ์—์„œ ์ฃผ๋กœ ํ™ฉ๋ จํ•ด๋…ํƒ•, ์‚ผํ™ฉ์‚ฌ์‹ฌํƒ•, ๋ฐ˜ํ•˜์‚ฌ์‹ฌํƒ•, ๊ฐ์ดˆ์‚ฌ์‹ฌํƒ•, ์ƒ๊ฐ•์‚ฌ์‹ฌํƒ• ๋ฐ ํ™ฉ๊ธˆํƒ•์œผ๋กœ ์ฒ˜๋ฐฉ๋˜์–ด ํ† ํ˜ˆ, ๋น„ํ˜ˆ, ์•ˆ์ € ์ถœํ˜ˆ, ๋ถˆ๋ฉด์ฆ, ์‹ ๊ฒฝํ†ต, ๊ณ ํ˜ˆ์••, ํ”ผ๋ถ€์†Œ์–‘์ข…, ํผ๋ถ€์ง„ํ™˜, ์ˆ™์ทจ, ๊ตฌ๋‚ด์—ผ, ํ˜ˆ๋…ธ, ํ•˜ํ˜ˆ, ์—ด์„ฑ์งˆํ™˜, ๋ณ€๋น„, ์ •์‹ ๋ถˆ์•ˆ, ์œ„์—ผ, ์œ„ํ•˜์ˆ˜, ๊ธ‰ ๋งŒ์„ฑ ์œ„์žฅ์—ผ ๋ฐ ํ•˜๋ฆฌ (ไธ‹ๅˆฉ)๋“ฑ์˜ ์น˜๋ฃŒ์— ํญ๋„“๊ฒŒ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>ํ™ฉ๊ธˆ์˜ ๋ฌผ ์ถ”์ถœ์•ก์€ ํ˜ˆ์••๊ฐ•ํ•˜์ž‘์šฉ์ด ๋šœ๋ ทํ•˜์ง€ ์•Š์œผ๋‚˜, ์•Œ์ฝœ ์ถ”์ถœ์•ก์€ ๋™๋งฅ์••์„ ๋‚ด๋ฆฌ๊ณ  ์ง„์ •์ž‘์šฉ์„ ํ•˜๋ฉฐ ์‹ ๊ฒฝ์„ฑ ๊ณ ํ˜ˆ์••์— ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค.", "ํ™ฉ๊ธˆ์˜ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์„ ์ด์šฉํ•˜์—ฌ Vibrio par-ahaemolyticus์— ๋Œ€ํ•œ ํ•ญ๊ท ํ™œ์„ฑ์„ ๊ฒ€ํ† ํ•œ ๊ฒฐ๊ณผ, ์ƒ์œก์ด ์–ต์ œ๋˜๋Š” ์œ ํšจ์ €ํ•ด๋†๋„๊ฐ€ \\( 1,000 \\mathrm{ppm} \\) ์œผ๋กœ ๋†’์•˜๊ณ , ์„ธํฌ์˜ ํ—ํƒœ๊ด€์ฐฐ์—์„œ ๊ท ์ฃผ์˜ ์„ธํฌ๋ง‰๊ธฐ๋Šฅ ํŒŒ๊ดด๋กœ ์„ธํฌ ๋‚ด์šฉ๋ฌผ์˜ ์šฉ์ถœ๋จ์ด ํ™•์ธ๋˜์—ˆ๋‹ค.", "ํ™ฉ๊ธˆ์˜ ์—ํƒ„์˜ฌ ์ถ”์ถœ ๋ฐ ์—ด ๊ฑด์กฐํ•œ ๊ณ ํ˜•๋ถ„์„ ์ด์šฉํ•˜์—ฌ ์ –์‚ฐ๊ท  ์ฆ์‹ ๋ฐ ๊น€์น˜์ˆ™์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•˜์—ฌ ์—ฐ๊ตฌํ•œ ๊ฒฐ๊ณผ ๊น€์น˜์˜ ์œ ์‚ฐ๊ท  ์ค‘์˜ ํ•˜๋‚˜์ธ Leu.", "mesen-teroides์— ํ•ญ๊ท ํ™œ์„ฑ์„ ๋ณด์˜€๊ณ , ์ด๋กœ ์ธํ•œ ๊น€์น˜์˜ ์ˆ™์„ฑ๊ธฐ๊ฐ„์ด ์—ฐ์žฅ๋จ์„ ํ™”์ธํ•˜์˜€๋‹ค. \\", "( \\mathrm{HLPC} \\) ๋ฅผ ์ด์šฉํ•˜์—ฌ ํ™ฉ๊ธˆ ์„ฑ๋ถ„์˜ ์ •์„ฑ ๋ฐ ์ •๋Ÿ‰ ๋ถ„์„์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋ฅผ ํ•œ ๊ฒฐ๊ณผ, ํ™ฉ๊ธˆ์˜ ์ฃผ์„ฑ๋ถ„์ธ baicalin, baicalein, wogonin ๋“ฑ์˜ ๋ถ„์„ ์กฐ๊ฑด์„ ์ตœ์ ํ™”๋˜์—ˆ๋‹ค.", "์ด์™ธ ๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ๋Š” ํ•œ์•ฝ์žฌ๋กœ์„œ์˜ ์ฒ˜๋ฐฉ์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ ์ฃผ๋กœ ์—ํƒ„์˜ฌ ์ถ”์ถœ์— ์˜ํ•œ ์•ฝ์žฌ ์ฒ˜๋ฐฉ์ด๋‹ค.", "</p><p>์„ ํ–‰์—ฐ๊ตฌ๋“ค์„ ์‚ดํŽด๋ณด๋ฉด ๊ฐ€์ˆ˜๋ถ„ํ•ด์— ์˜ํ•œ ์ฃผ์š”์„ฑ๋ถ„์˜ ๋ณ€ํ™”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋ฏธ์ง„ํ•˜๊ณ , ์—ด์ˆ˜ ๋ฐ ์—ํƒ„์˜ฌ ์ถ”์ถœ์— ์˜ํ•œ ์—ฐ๊ตฌ๋Š” ์žˆ์œผ๋‚˜, ์ด๋กœ ์ธํ•œ ์›๋ž˜ ์„ฑ๋ถ„๋“ค์˜ ๋ณ€ํ™” ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์—†์œผ๋ฉฐ, ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ(ํ•ญ๊ท )๊ฐ€ ์ƒ์ดํ•˜์˜€๋‹ค.", "ํ•œ์•ฝ์žฌ์˜ ๊ฒฝ์šฐ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ ์ด์šฉํ•˜๋‚˜ ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ ํ‰๊ฐ€๊ฐ€ ๋งŽ์•˜๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์šฐ์„ ์ ์œผ๋กœ ๊ฐ€์—ด์— ์˜ํ•œ ์ฃผ์š”์„ฑ๋ถ„์˜ ๋ณ€ํ™”์™€ ์ด๋กœ ์ธํ•œ ์ƒ๋ฆฌํ™œ์„ฑ์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p> <h2>ํ•ญ์•”ํ™œ์„ฑ</h2><p>Fig.", "4A์—์„œ CCL-185์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ์„ ์‚ดํŽด๋ณด๋ฉด, \\( 0.1 \\) \\( \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 15.7 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 8.5 \\%, 0.25 \\mathrm{mg} / \\) \\( \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 30.3 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 10.3 \\%, 0.5 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 41.4 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 13.8 \\%, 1.0 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 67.3 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 25.5 \\% \\) ๋กœ ์—ด์ฒ˜๋ฆฌ์ „์˜ ์‹œ๋ฃŒ๊ฐ€ ํ์•”์— ๋Œ€ํ•œ ํ•ญ์•”ํ™œ์„ฑ์ด ๋†’์•˜๋‹ค.", "</p><p>Fig. \\", "( 4 \\mathrm{~B} \\) ์—์„œ SNU-601์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ์€ \\( 0.1 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 11.5 \\% \\mathrm{CHW} \\) ๊ฐ€ \\( 19.7 \\%, 0.25 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 20.0 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 27.8 \\%, 0.5 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\)๊ฐ€ \\( 29.1 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 34.7 \\%, 1.0 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 48.4 \\% \\mathrm{CHW} \\) ๊ฐ€ \\( 56.3 \\% \\) ๋กœ ์—ด์ฒ˜๋ฆฌ์‹œ๋ฃŒ๊ฐ€ ์œ„์•”์— ๋Œ€ํ•˜์—ฌ ์•ฝ๊ฐ„ ๋” ๋†’์€ ํ•ญ์•” ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "</p><p>Fig.", "4C์—์„œ HepG2์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ์˜จ \\( 0.1 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 10.3 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 28.8 \\%, 0.25 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 21.2 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 45.2 \\%, 0.5 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\)๊ฐ€ \\( 28.9 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 75.2 \\%, 1.0 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\)๊ฐ€ \\( 35.5 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 83.3 \\% \\) ๋กœ ์—ด์ฒ˜๋ฆฌ์ „์˜ ์‹œ๋ฃŒ๋ณด๋‹ค ์—ด์ฒ˜๋ฆฌ ์‹œ๋ฃŒ์˜ ํ™œ์„ฑ์ด \\( 2-2.5 \\) ๋ฐฐ๊ฐ€๋Ÿ‰ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>Fig.", "4D์—์„œ HeLa์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ์€ \\( 0.1 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 5.8 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 8.9 \\%, 0.25 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 12.0 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 15.3 \\%, 0.5 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 11.1 \\% \\) CHW๊ฐ€ \\( 21.5 \\%, 1.0 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋กœ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 19.7 \\% \\) \\( \\mathrm{CHW} \\) ๊ฐ€ \\( 29.9 \\% \\) ๋กœ ์ „๋ฐ˜์ ์œผ๋กœ HeLa์— ๋Œ€ํ•œ ํ•ญ์••ํ™œ์„ฑ์€ ๋‚ฎ์œผ๋‚˜, ์—ด์ฒ˜๋ฆฌ ์‹œ๋ฃŒ๊ฐ€ ์กฐ๊ธˆ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ฒฐ๊ณผ์ ์œผ๋กœ ํ•ญ์•”ํ™œ์„ฑ์— ์žˆ์–ด์„œ ์—ด์ฒ˜๋ฆฌ์— ์˜ํ•œ ๊ตฌ์กฐ์  ๋ณ€ํ™”๊ฐ€ ์•”์„ธํฌ์— ๋Œ€ํ•œ ์„ธํฌ๋…์„ฑ์„ ๋†’์—ฌ์ฃผ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><h2>Tyrosinase ํ™œ์„ฑ ์ €ํ•ด</h2><p>์ถ”์ถœ๋ฌผ๋Š˜์˜ ๋ฏธ๋ฐฑ๊ต๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ \\( 8 \\mu \\mathrm{g} / \\mathrm{ml}, 16 \\mu \\mathrm{g} / \\) \\( \\mathrm{ml}, 32 \\mu \\mathrm{g} / \\mathrm{ml}, 64 \\mu \\mathrm{g} / \\mathrm{ml}, 125 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์˜ ๋‹ค์„ฏ ๊ตฌ๊ฐ„์—์„œ Tyrosinaseํ™œ์„ฑ ์ €ํ•ด๋ฅผ ์ธก์„ฑํ•˜์˜€๋‹ค. \\", "( 8 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 14 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 13 \\%, 16 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 7 \\%, \\mathrm{CHW} \\)๊ฐ€ \\( 10 \\%, 32 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 4 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 8 \\%, 64 \\mu \\mathrm{g} / \\mathrm{ml} \\)์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 5 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 8 \\%, 125 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 8 \\% \\), \\( \\mathrm{CHW} \\) ๊ฐ€ \\( 5 \\% \\) ์˜ ํ™œ์„ฑ์„ ๋ณด์ด๋Š” ๋“ฑ ๋ฉœ๋ผ๋‹Œ ์ƒ‰์†Œ์˜ ํ˜•์„ฑ์— ๋ฐ€์ ‘ํ•œ Tyrosinase์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•˜๋Š” ๋Šฅ๋ ฅ์€ ๋‘ ์‹œ๋ฃŒ์—์„œ ๋ชจ๋‘ ๋‚ฎ๊ฒŒ ๋‚˜์™”๋‹ค.", "</p><h2>Melanogenesis ์–ต์žฌ</h2><p>Tyrosinase๋ฅผ ์ด์šฉํ•œ ํšจ์†Œ์  ์ €ํ•ด๋Šฅ ๋Œ€์‹  ๋ณด๋‹ค ์ง์ ‘์ ์ธ๋ฐฉ๋ฒ•์œผ๋กœ melanoma cell์„ ์‚ฌ์šฉํ•˜์—ฌ ์„ธํฌ๋‚ด ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ์˜ ์–ต์ œ ์ •๋„๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "์‹œ๋ฃŒ \\( 10 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์˜ ๋†๋„์—์„œ (์„ธํฌ๋…์„ฑ์€ 3\\% ์ด๋‚ด) ์—ด์ฒ˜๋ฆฌ์˜ ์ „ํ›„์˜ Melanogenesis ์–ต์ œ๋Šฅ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, \\( \\mathrm{CW} \\) ์—์„œ๋Š” \\( 0 \\pm 2.6 \\%, \\mathrm{CHW} \\) ๋Š” \\( 77.8 \\pm 0.4 \\% \\) ๋กœ Tyrosinase์˜ ์–ต์ œ์™ธ ๋‹ค๋ฅธ ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•œ ๋ฉธ๋ผ๋„Œ ์ƒ‰์†Œ ํ˜•์„ฑ ์ €ํ•ด๊ฐ€ ์—ด์ฒ˜๋ผ ๊ตฌ์—์„œ ์•„์ฃผ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚จ์˜ฌ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>HPLC๋ฅผ ์ด์šฉํ•œ Peak ๋ถ„์„</h2><p>ํ™ฉ๊ธˆ์˜ ๋Œ€ํ‘œ์ ์ธ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ์ธ baicalin๊ณผ baicalein ( 300\\( \\mu \\mathrm{g} / \\mathrm{ml}) \\) ์„ ํ‘œ์ค€๋ฌผ์งˆ๋กœ ํ•˜๊ณ , ์ด๋“ค ๊ฐœ๊ฐœ์˜ retention time์„ ์‚ด ํŽด๋ณธ ๊ฒฐ๊ณผ, baicalin์€RT๊ฐ€ 18.6๋ถ„์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , baicalein์€ RT๊ฐ€ 67.6๋ถ„์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>๋˜ํ•œ, ํ™ฉ๊ธˆ ์ƒ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ์—ด์ฒ˜๋ฆฌ ์ „ํ›„์˜ ๊ธฐ๋Šฅ์„ฑ์„ ์‚ดํŽด๋ณด๊ธฐ ์ „์— ๊ฐ ์˜จ๋„๋ณ€๋กœ ์ฒ˜๋ฆฌ๋œ ์‹œ๋ฃŒ (๊ฐ๊ฐ \\( 5 \\mathrm{mg} / \\mathrm{ml} \\) )์˜ \\( \\mathrm{HPLC} \\) ๋ถ„์„์„ ํ–‰ํ•˜์˜€๋‹ค.", "์ด๋•Œ, \\( 60^{\\circ} \\mathrm{C} \\) ์™€ \\( 80^{\\circ} \\mathrm{C} \\) ์˜ peak๋“ค์€ ์—ด์ฒ˜๋ฆฌ ์ „ \\( (\\mathrm{CW}) \\) ๊ณผ ๋™์ผํ•˜์˜€๊ณ , \\( 100^{\\circ} \\mathrm{C} \\) ์˜ peak๊ฐ€ ์—ด์ฒ˜๋ฆฌ ์ „๊ณผ ๋‹ฌ๋ฆฌ ๋‚˜ํƒ€๋‚˜ ์ด๋ฅผ ์•ฝ์นญ์œผ๋กœ \\( \\mathrm{CHW} \\) ๋ผ ํ•˜์˜€๋‹ค.", "์—ด์ฒ˜๋ฆฌ ์ „ (I)์˜ ์‹œ๋ฃŒ์™€ ์—ด์ฒ˜๋ฆฌ ํ›„ (II)์˜ ์‹œ๋ฃŒ๊ฐ„์˜ peak๋ถ„์„์—์„œ ๊ฐ ์‹œ๋ฃŒ์˜ ๋†๋„๋Š” \\( 5 \\mathrm{mg} / \\mathrm{ml} \\) ์œผ๋กœ ํ•˜์˜€๋‹ค.", "Fig.", "1์—์„œ ์‚ดํŽด๋ณด๋ฉด, ๊ธฐ์ค€ ์‹œ๋ฃŒ์ธ ์—ด์ฒ˜๋ฆฌ ์ „ ์‹œ๋ฃŒ \\( (\\mathrm{CW}) \\) ์™€ ์ด ์‹œ๋ฃŒ๋ฅผ ์—ด์ฒ˜๋ฆฌํ•œ ์‹œ๋ฃŒ \\( (\\mathrm{CHW}) \\)์˜ ๋น„๊ต์‹œ ์–‘ ์ชฝ ๋ชจ๋‘ ์•ฝ 18๋ถ„์—์„œ baicalin์œผ๋กœ ๋ณด์ด๋Š” ํ‘œ์ค€๋ฌผ์งˆ์ด ๋‚ฎ์€ ๋†๋„๋กœ ๋‚˜ํƒ€๋‚จ์„ ์•Œ ์ˆ˜ ์žˆ๊ณ , ์ด๋Š” ์—ด์ฒ˜๋ฆฌ ์—†์ด ์ถ”์ถœ ํ•œ ๊ฒฐ๊ณผ๋กœ ๋ณด์ธ๋‹ค.", "๋˜ํ•œ, ์—ฐ์ฒ˜๋ฆฌ ์ „ ์‹œ๋ฃŒ์—์„œ \\( \\mathrm{A} \\) ์™€ \\( \\mathrm{B} \\) ๊ฐ€ ์—†์–ด์ง€๊ณ , ์—ด์ฒ˜๋ฆฌ ํ›„์— \\( \\mathrm{C} \\) ๋ผ๋Š” ๋‹ค๋ฅธ ๋ฌผ์งˆ์˜ peak๊ฐ€ ํ˜•์„ฑ๋จ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "์ถ”์ถœ๋ฌผ์˜ \\( 100^{\\circ} \\mathrm{C} \\) ์—์„œ ์—ด์ฒ˜๋ฆฌ ์‹œ ๋ฌผ์งˆ์ด ๋ณ€ํ™”๋˜๋Š” ์–‘์ƒ์„ ๋ณด์ž„์œผ๋กœ ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•์˜ ๊ธฐ๋Šฅ์„ฑ ํ‰๊ฐ€๋ฅผ ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>ํ•ญ์‚ฐํ™” ํ™œ์„ฑ</h2><p>๊ฐ ์‹œ๋ฃŒ๋ณ„๋กœ ์—ด์ฒ˜๋ฆฌ ์ „ํ›„์˜ ํ•ญ์‚ฐํ™”์„ฑ์„ ๋น„๊ตํ•˜์˜€๋Š”๋ฐ \\( 0.5 \\) \\( \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 7.4 \\% \\mathrm{CHW} \\) ๊ฐ€ \\( 5.4 \\%, 1.0 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 9.6 \\% \\mathrm{CHW} \\) ๊ฐ€ \\( 10.1 \\%, 2.5 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—</p><p>์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 11.3 \\% \\mathrm{CHW} \\) ๊ฐ€ \\( 11.6 \\%, 5.0 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 18.9 \\% \\mathrm{CHW} \\) ๊ฐ€ \\( 18.0 \\% \\) ๋กœ ์—ด์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ ํ•ญ์‚ฐํ™”์„ฑ ์ฐจ์ด๋Š” ๋ฏธ๋ฏธํ•˜์˜€๋‹ค.", "๋Œ€์กฐ๊ตฐ์ธ L-ascorbic acid \\( (0.1 \\mathrm{mg} / \\mathrm{ml}) \\)์—์„œ๋Š” \\( 96.7 \\pm 1.2(\\%) \\) ์˜ ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><h2>ACE์ €ํ•ด (ํ•ญ๊ณ ํ˜ˆ์•• ํ™œ์„ฑ)ํšจ๊ณผ</h2><p>Fig.", "3 ์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด \\( 0.5 \\mathrm{mg} / \\mathrm{ml} \\) ๋†“๋„์˜ ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 7.5 \\%, \\mathrm{CHW} \\) ๊ฐ€ \\( 5.1 \\%, 1.0 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 11.5 \\% \\mathrm{CHW} \\) ๊ฐ€ \\( 4.1 \\%, 2.5 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 19.8 \\% \\) \\( \\mathrm{CHW} \\) ๊ฐ€ \\( 10.6 \\%, 5.0 \\mathrm{mg} / \\mathrm{ml} \\) ์‹œ๋ฃŒ์—์„œ๋Š” \\( \\mathrm{CW} \\) ๊ฐ€ \\( 32.3 \\% \\mathrm{CHW} \\) ๊ฐ€ \\( 14.1 \\% \\) ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋ฅผ ์‚ดํŽด๋ณด๋ฉด ์ „์ฒด์ ์œผ๋กœ ํ•ญ๊ณ ํ˜ˆ์•• ํ™œ์„ฑ์ด ๋‚ฎ์œผ๋‚˜, ์ƒ์˜จ์ถ”์ถœ๋ฌผ \\( (\\mathrm{CW}) \\) ์ด ์ดํ›„ ์—ด์ฒ˜๋ฆฌ ์‹œ๋ฃŒ \\( (\\mathrm{CHW}) \\) ๋ณด๋‹ค ํ•ญ๊ดดํ˜ˆ์•• ํ™œ์„ฑ์ด \\( 5.0 \\mathrm{mg} / \\mathrm{ml} \\) ์—์„œ 2๋ฐฐ ๊ฐ€๋Ÿ‰ ๋†’์•˜๋‹ค.", "</p> <h2>ํ•ญ์•”ํ™•์„ฑ ์ธก์ •</h2><p>์ธ๊ฐ„ ์„ธํฌ์ฃผ๋ฏˆ ์ด์šฉํ•œ ํ•ญ์•”ํ™œ์„ฑ์˜ ํ‰๊ฐ€๋Š” ์ฒœ์—ฐ๋ฌผ ๋ฐ ์‹ํ’ˆ์˜ ์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•˜์—ฌ ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ง์ ‘๊ณ„์ˆ˜๋ฒ•์œผ๋กœ ์„ธํฌ์ˆ˜๋ฅผ ํ‰๊ฐ€ํ•˜์˜€๋‹ค.", "์•”์„ธํฌ๋กœ๋Š” HepG2, HeLa, SNU 601 ๋ฐ ํ์•”์„ธํฌ (CCL-185, ATCC)๋ฅผ \\( 10 \\% \\) FBS, 5\\% \\( \\mathrm{CO}_{2} \\) incubator, \\( 37^{\\circ} \\mathrm{C} \\) ์กฐ๊ฑด์œผ๋กœ DME๋ฐฐ์ง€ (DMEM : Dulbeco's Modified Eagle's Medium)์—์„œ ๋ฐฐ์–‘ํ•œ ํ›„, ์ ์ •๋†๋„์˜ ์„ธํฌ๋ฅผ T-flask์— ๋ถ€์ฐฉ ํ›„ ๋†๋„๋ณ„๋กœ ์กฐ์ œ๋œ ์‹œ๋ฃŒ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ดํ‹€ ํ›„ trypsinizationํ•˜์—ฌ, ์—ญ์ƒํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•˜์—ฌ haemocytometer๋กœ ์„ธํฌ์ˆ˜๋ฅผ ์ถ•์ •ํ•˜์˜€๋‹ค.", "</p><h2>๋ฏธ๋ฐฑํšจ๊ณผ(Tyrosinase ์ €ํ•ดํ™œ์„ฑ) ์ธก์ •</h2><p>์ฒœ์—ฐ๋ฌผ์˜ ๋ฏธ๋ฐฑํšจ๊ณผ๋ฅผ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ tyrosinaseํ™œ์„ฑ์ €ํ•ด๋ฅผ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋‹ค.", "Tyrosine์„ ๊ธฐ์งˆ๋กœ ์ด์šฉํ•œ tyrosinase ํšจ์†Œ ํ™œ์„ฑ์˜ ์ €ํ•ด๋Š” Ishihara ๋“ฑ์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ณ€ํ˜•์‹œ์ผœ ์‹คํ—˜ํ•˜์˜€๋‹ค.", "Test tube ์— \\( 0.1 \\mathrm{M} \\) so-dium phosphate buffer ( \\( \\mathrm{pH} 6.8) 0.8 \\mathrm{ml}, 1.5 \\mathrm{mM} \\) Tyrosine solution \\( 0.8 \\mathrm{ml} \\), ์‹œ๋ฃŒ์šฉ์•ก \\( 0.4 \\mathrm{ml} \\) ์˜ ํ˜ผํ•ฉ ์•ก์— ํ˜ธ์†Œ์•ก ( 200 units/ml) \\( 0.2 \\mathrm{ml} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 10 ๋ถ„๊ฐ„ ๋ฐ˜์˜น์‹œ์ผœ 475 \\( \\mathrm{nm} \\) ์—์„œ UV-Vis spectrophotometer๋ฅผ ์ด์šฉํ•˜์—ฌ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•œ ํ›„ ๊ณ„์‚ฐ์‹ \\( \\{ \\) ์ €ํ•ด์œจ(%) \\( =[1-(\\mathrm{S}-\\mathrm{B}) / \\mathrm{C}] \\times 100\\} \\) ์— ๋”ฐ๋ผ ty-rosinase ํšจ์†Œํ™œ์„ฑ ์ €ํ•ด์œจ์„ ๊ตฌํ•˜์˜€์œผ๋ฉฐ, ๊ฐ ๋ฐ˜์‘์€ 2ํšŒ ์ธก์ •ํ•˜์˜€๋‹ค.", "์•ž์˜ ์‹์—์„œ \\( \\mathrm{S} \\) ๋Š” ์‹œ๋ฃŒ ์ฒจ๊ฐ€ ๋ฐ˜์‘, \\( \\mathrm{B} \\) ๋Š” ํšจ์†Œ๊ฐ€ ์—†๋Š” ๋ฐ˜์›…, \\( \\mathrm{C} \\) ๋Š” ์‹œ๋ฃŒ๊ฐ€ ์—†๋Š” ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์ด๋‹ค.", "</p><h2>Melanin ์ƒ์„ฑ ์ €ํ•ดํ™œ์„ฑ ์ธก์ •</h2><p>๊ทผ๋ž˜ ์„ธํฌ๋ฐฐ์–‘๋ฅผ ์ด์šฉํ•œ ์ฒœ์—ฐ๋ฌผ์˜ melanin ์ƒ‰์†Œ ์นจ์ฐฉ ์ €ํ•ดํšจ๊ณผ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋ฐš์ด ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "Melanin์€ ํ‘œํ”ผ ๊ธฐ์ €์ธต์— ์กด์žฌํ•˜๋Š” melanocyte์˜ ์„ธํฌ๋‚ด melanosome์—์„œ tyrosinase ํšจ์†Œ์˜ ํ˜„์†์  ์‚ฐํ™”๋ฐ˜์‘์œผ๋กœ ์ƒํ•ฉ์„ฑ ๋˜์–ด์ง„๋‹ค.", "Tyrosinase (E.C.1.14.18.1)์€ melanine ์ƒํ•ฉ์„ฑ ๊ณผ์ •์˜ key en-zyme์œผ๋กœ ํŽ˜๋†€ํ™”ํ•ฉ๋ฌผ์„ ๊ธฐ์งˆ๋กœ ์ด์šฉํ•˜๋Š” ๊ตฌ๋ฆฌ ํ•จ์œ  ํ˜ธ์†Œ์ด๋‹ค.", "Tyrosinc์€ tyrosinase์— ์˜ํ•˜์—ฌ L-3,4 dihydroxyl-L-phenylalanine(L-DOPA)๋กœ, L-DOPA๋ฅผ dopaquinone์œผ๋กœ ์‚ฐํ™”๊ฐ€ ๋˜๊ณ  ์ด๊ฒƒ์ด ๋‹ค์‹œ 5,6-dihydroxy indole, indole 5,6-qui-none์œผ๋กœ ์‚ฐํ™”๋˜์–ด ์ตœ์ข…์ ์œผ๋กœ ์ค‘ํ•ฉ์— ์˜ํ•ด mclaninc์ด ์ƒํ•ฉ์„ฑ ๋œ๋‹ค.", "ํ˜„์žฌ ์˜ํ•™๊ณ„๋‚˜ ํ™”์žฅํ’ˆ ์—…๊ณ„์—์„œ๋Š” mclanine ๊ณผ์ž‰ ์ƒ์„ฑ์„ ์–ต์ œํ•˜๊ธฐ ์œ„ํ•ด ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์ง€๊ธˆ๊นŒ์ง€ ์•Œ๋ ค์ง„ tyrosinase์˜ ์ €ํ•ด์ œ๋กœ hydroquinone, 4-hydroxyanisole, ascorbic acid, kojic acid, azelaic acid ๋“ฑ์ด ์žˆ์œผ๋‚˜, ํ”ผ๋ถ€ ์•ˆ์ •์„ฑ, ์ œํ˜• ์•ˆ์ •์„ฑ ๋“ฑ์˜ ๋ฌธ์ œ๋กœ ์ œํ•œ๋œ ์–‘๋งŒ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>Melanin ์ƒ์„ฑ ์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋จผ์ € ATCC์—์„œ ๋ถ„์–‘๋ฐ˜์€ human melanoma cell (HTB 67, ATCC)์„ 10\\% FBS, \\( 1 \\% \\) antibiotics๋ฅผ ์ฒจ๊ฐ€ํ•œ DMEM์—์„œ \\( 37^{\\circ} \\mathrm{C}, 5 \\% \\mathrm{CO}_{2} \\) ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์ด melanoma Cell์„ \\( 1.0 \\times 10^{5} \\) cells/mlof ๋†๋„๋กœ \\( 10 \\% \\) FBS์„ ํฌํ•จํ•˜๋Š” DMEM์— ํ˜„ํƒ ํ•˜์˜€๋‹ค.", "์ด ํ˜„ํƒ ์„ธํฌ \\( (1 \\mathrm{ml}) \\)๋ฅผ Tissue culture flask์— ๋„ฃ์€ ํ›„ ๊ฒ€์ • ์‹œ๋ฃŒ๋ฏˆ ์ตœ์ข… \\( 10 \\mathrm{ug} / \\mathrm{ml} \\)์ด ๋˜๊ฒŒ ์ฒจ๊ฐ€ ํ•œ ํ›„ \\( 5 \\% \\mathrm{CO}^{2} \\) ์กฐ๊ฑด์œผ๋กœ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 5์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌ \\( (1,500 \\mathrm{rpm}) \\)ํ•˜์˜€์œผ๋ฉฐ phosphate buffered saline (PBS)์œผ๋กœ 2ํšŒ ์„ธ์ฒ™ํ•˜์˜€๋‹ค.", "๋‹ค์‹œ ์ด ์„ธํฌ๋ฅผ corning tube์— \\( 1 \\times 10^{6} \\) ์„ธํฌ์ˆ˜๋‹น \\( 1 \\mathrm{~N} \\mathrm{NaOH} \\) ์šฉ์•ก \\( 1 \\mathrm{ml} \\) ์„ ๋„ฃ์–ด ์„ธํฌ๋ฅผ ๋…น์ธ ๋‹ค์Œ, UV spectrophotometer๋ฅผ ์ด์šฉํ•˜์—ฌ 490 \\( \\mathrm{nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ๊ณ„์‚ฐ์‹ \\{Inhibition of melano-genesis(\\%)= [1-(ABS \\( 490 \\mathrm{~nm} \\) Sample/ ABS \\( 490 \\mathrm{~nm} \\) Control)] \\( \\times 100 \\) ์— ๋”ฐ๋ผ melanogenesis ์ €ํ•ด์œจ์„ ๊ตฌํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>ํšจ์†Œ, ์‹œ์•ฝ ๋ฐ ์„ธํฌ์ฃผ</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ํ™ฉ๊ธˆ์€ ์ „๋‚จ ์—ฌ์ˆ˜ ์œจ์ดŒ์‚ฐ์œผ๋กœ ์—ฌ์ˆ˜์‹œ ๋™์ธ๋‹น ํ•œ์•ฝ๊ตญ์—์„œ ๊ตฌ์ž… ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‹œ์•ฝ์€ 1 ๊ธ‰ ๋ฐ ํŠน๊ธ‰์‹œ์•ฝ์œผ๋กœ \\( \\mathrm{HPLC} \\) ๋ถ„์„๊ณผ ๊ด€๋ จํ•˜์—ฌ acetonitrile์„, ํ•ญ์‚ฐํ™”ํ™˜์„ฑ ์ธก์ •์„ ์œ„ํ•œ DPPH (a, \\( \\alpha^{\\prime} \\)-diphenyl- \\( \\beta \\)-picrylhydrazyl)์™€ L-ascorbic acid๋ฅผ Sigma Inc.", "(USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "ํ•ญ์•”ํ™œ์„ฑ ์ธก์ •์— ๊ด€๋ จํ•˜์—ฌ ์ธ๊ฐ„๊ฐ„์•” (HepG2), ํ›„๋‘์•” (HeLa), ์œ„์•” (SNU 601)์„ธํฌ๋Š” ์„œ์šธ๋Œ€๋ณ‘์›์—์„œ ๋ถ„์–‘๋ฐ›์•˜์œผ๋ฉฐ, ํ์•”์„ธํฌ (CCL-185)๋Š” ATCC์—์„œ, ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ์ €ํ•ด์™€ ๊ด€๋ จํ•˜์—ฌ human melanoma cell (HTB 67)์„ ATCC์—์„œ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "ACE ์ €ํ•ดํ™œ์„ฑ ์ธก์ •์šฉ ์‹œ์•ฝ์œผ๋กœ๋Š” Angiotensin Converting Enzyme (ACE, peptidyldipeptide hydrolase, EC 3.4.15.1), Hippuryl-His-Leu ๋“ฑ์€ Sigma Inc.", "(USA)์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์‹œ๋ฃŒ์ถ”์ถœ</h2><p>์—ด์ฒ˜๋ฆฌ ์ „ํ›„ ๋ฌผ์งˆ์˜ ๋ณ€ํ™”์™€ ๊ธฐ๋Šฅ์„ฑ์„ ์‚ดํŽด๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ํ™ฉ๊ธˆ์„ ๋ถ„๋ง๋กœ ๋งŒ๋“  ํ›„ ์ƒ์˜จ์ˆ˜ ์ถ”์ถœ์„ ํ•˜์˜€๋‹ค.", "ํ™ฉ๊ธˆ ๋ถ„๋ง \\( 10 \\mathrm{~g} \\)์— ์ฆ๋ฅ˜์ˆ˜ \\( 150 \\mathrm{ml} \\) ์œจ ๋„ฃ๊ณ  ํ•˜๋ฃจ ๋™์•ˆ ์นจ์ถœํ•œ ํ›„ Whatman NO.", "4 ์—ฌ๊ณผ์ง€๋กœ ์—ฌ๊ณผํ•˜์—ฌ ์—ฌ๊ณผ์•ก์„ ๋™๊ฒฐ ๊ฑด์กฐํ•˜์—ฌ ์—ด์ฒ˜๋ฆฌ ์ „ ์‹œ๋ฃŒ๋กœ์„œ ๋ณด๊ด€ํ•˜์˜€๋‹ค", "(CW).", "์ด ๋•Œ ์ˆ˜์œจ์€ \\( 5.7 \\% \\) ๋กœ์„œ ์ผ๋ฐ˜ ์—ด์ˆ˜ ์ถ”์ถœ๋ฒ•๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ ๋ณด๋‹ค ๋‚ฎ์€ ๋†๋„์ด๋‚˜ ๋ณธ ์‹คํ—™์˜ ๋ชฉ์ ์ธ ์—ด์ฒ˜๋ฆฌ ์ „์˜ ์‹œ๋ฃŒ๋กœ๋Š” ์ถฉ๋ถ„ํ•œ ์–‘์ด์—ˆ๋‹ค.", "์ด ์—ด์ฒ˜๋ฆฌ ํ•˜์ง€ ์•Š์€ ๊ฑด์กฐ์‹œ๋ฃŒ \\( (\\mathrm{CW}) \\) ๋ฅผ \\( 10 \\mathrm{mg} / \\mathrm{ml} \\) ์œผ๋กœ ์šฉํ•ดํ•œ ํ›„, \\( 60^{\\circ} \\mathrm{C} \\)์—์„œ 2 ์‹œ๊ฐ„, \\( 80^{\\circ} \\mathrm{C} \\) ์—์„œ 1 ์‹œ๊ฐ„, \\( 100^{\\circ} \\mathrm{C} \\) ์—์„œ 30 ๋ถ„ ๊ฐ€์—ดํ•˜์—ฌ ์—ด์ฒ˜๋ฆฌํ•œ ์‹œ๋ฃŒ(CHW)๋ฅผ ์ค€๋น„ํ•˜์˜€๋‹ค.", "</p><h2>\\( \\mathrm{HPLC} \\) ๋ถ„์„๋ฐฉ๋ฒ•</h2><p>ํ™ฉ๊ธˆ์„ ์ƒ์˜จ์ˆ˜๋กœ ์ถ”์ถœํ•œ ํ›„ ๊ฑด์กฐ๋œ ์‹œ๋ฃŒ๋ฅผ ์ฆ๋ฅ˜์ˆ˜๋กœ ๋…น์—ฌ ์—ด์ฒ˜๋ฆฌํ•˜์—ฌ HPLC ๋ถ„์„์„ ํ†ตํ•œ ์—ด์ฒ˜๋ฆฌ ์ „ํ›„์˜ Peak ๋ถ„์„๊ณผ ์ƒ๋ฆฌํ™˜์„ฑ์—ด ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "์ฃผ์š”๋ณ€ํ™”๋ฅผ ์ƒ๋ฆฌํ™˜์„ฑ ๊ธฐ์ค€์œผ๋กœ ํŒ๋ณ„ํ•œ ํ›„ HPLC๋กœ ์ƒ์ด์ ‘์„ ๋ถ„์„ํ•˜๊ณ  ๊ธฐ์กด์˜ ํ™ฉ๊ธˆ ์ฃผ์š”์„ฑ๋ถ„๊ณผ ๋น„๊ต ํŒ๋ณ€ํ•˜์˜€๋‹ค.", "HPLC๋Š” Shimadzu \\( 10 \\mathrm{~A} \\) ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , col-umn์€ Shim-pack CLC-ODS \\( (\\mathrm{M}, 250 \\times 4.6 \\mathrm{~mm}) \\), Detector๋Š” UV/VIS (228 nm), flow rate๋Š” \\( 1 \\mathrm{ml} / \\mathrm{min} \\) ์ด์—ˆ๊ณ , ์ด๋™์ƒ์€ ace-tonitrile ๊ณผ \\( 0.1 \\mathrm{M} \\mathrm{KH}_{2} \\mathrm{PO}_{4}(\\mathrm{pH} 4.3) \\) ์˜ ๋น„์œจ์„ \\( 15: 85 \\) ๋กœ ํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ , oven ์˜จ๋„๋Š” \\( 40^{\\circ} \\mathrm{C} \\), injection volume์€ \\( 10 \\mu \\mathrm{l} \\) ์ด์—ˆ๋‹ค.", "</p><h2>ํ•ญ์‚ฐํ™” ํ• ์„ฑ(์ˆ˜์†Œ ๊ณต์—ฌ๋Šฅ) ์ธก์ •</h2><p>\\( \\mathrm{DPPH} \\) ๋Š” ์•ˆ์ •ํ•œ free radical๋กœ cystein, glutathion, ํ•จํ™ฉ์•„๋ฏธ๋…ธ์‚ฐ, ascorbic acid, tocopherol, polyhydroxy aromatic compounds, aromatic amine ๋“ฑ์— ์˜ํ•ด ํ™˜์›๋˜์–ด ์ง™์€ ์ž์ƒ‰์ด ํƒˆ์ƒ‰๋˜์–ด ์ˆ˜์†Œ ๊ณต์—ฌ์ œ, ๋˜๋Š” ์œ ๋ฆฌ๊ธฐ ์†Œ๊ฑฐ ์ž‘์šฉ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ธก์ •ํ•˜๋Š”๋ฐ ๋„๋ฆฌ ์ด์šฉ๋œ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š”\\( \\alpha, a^{\\prime} \\)-diphenyl- \\( \\beta \\)-picrylhydrazyl (DPPH) \\( 16 \\mathrm{mg} \\) ์„ \\( 100 \\mathrm{ml} \\) ์—ํƒ„์˜ฌ์— ๋…น์ธ ํ›„ \\( 100 \\mathrm{ml} \\) ์ค‘๋ฅ˜์ˆ˜๋ฅผ ํ”ํ•ฉํ•˜์—ฌ Whatmann filter paper No.2๋กœ ์—ฌ๊ณผํ•˜์˜€๋‹ค.", "์ด ์—ฌ์•ก \\( 5 \\mathrm{ml} \\) ์— ์กฐ์ œ๋œ ์‹œ๋ฃŒ \\( 1 \\mathrm{ml} \\) ์„ ํ˜ผํ•ฉํ•œ ํ›„ \\( 528 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„์˜ ๊ฐ์†Œ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋Œ€์กฐ๊ตฐ์€ L-ascorbic acid \\( (0.1 \\mathrm{mg} / \\mathrm{ml}) \\) ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>ํ•ญ๊ณ ํ˜ˆ์•• ํ™œ์„ฑ(ACE ์ €ํ•ดํ™œ์„ฑ) ์ธก์ •</h2><p>\\( \\mathrm{ACE} \\) ์ €ํ•ดํ™œ์„ฑ์˜ ์ธก์ •์€ Cushman๊ณผ Cheung์˜ ๋ฐฉ๋ฒ•์„ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "ACE (Angiotensin Converting Enzyme, peptidyldipeptide hydrolase, EC3.4.15.1) \\( 0.38 \\mathrm{mg} \\)์„ \\( 300 \\mathrm{mM} \\) Sodium chloride๋กค ํฌํ•จํ•œ \\( 50 \\mathrm{mM} \\) HEPES HCI Buffer \\( (\\mathrm{pH} \\) 8.3) \\( 3 \\mathrm{ml} \\) ์— ์šฉํ•ด์‹œ์ผฐ์œผ๋ฉฐ, ๊ธฐ์งˆ์ธ Hippuryl-His-Leu (HHL)์€ \\( 300 \\mathrm{mM} \\) Sodium chloride๋ฅผ ํฌํ•ฉํ•œ \\( 50 \\mathrm{mM} \\) HEPES HClBuffer ( \\( \\mathrm{pH} \\) 8.3)์— ์šฉํ•ด์‹œ์ผœ \\( 0.3 \\% \\) ์˜ \\( \\mathrm{HHL} \\) ๊ธฐ์งˆ์šฉ์•ก์„ ๋งŒ๋“ค์—ˆ๋‹ค.", "ํ™ฉ๊ธˆ์ถ”์ถœ๋ฌผ ์‹œ๋ฃŒ๋Š” \\( 0.5 \\mathrm{mg} / \\mathrm{ml}, 1.0 \\mathrm{mg} / \\mathrm{ml} \\), \\( 2.5 \\mathrm{mg} / \\mathrm{ml}, 5.0 \\mathrm{mg} / \\mathrm{ml} \\) ๋กœ ์ œ์กฐํ•˜์—ฌ ์‹œ๋ฃŒ \\( 50 \\mu \\mathrm{l} \\) ์— \\( 0.3 \\%-\\mathrm{HHL} \\) ๊ธฐ์งˆ์šฉ์•ก \\( 200 \\mu \\mathrm{l} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 10 ๋ถ„๊ฐ„ preincubation ์‹œ์ผฐ๋‹ค.", "๋ฐ˜์‘์•ก์— \\( \\mathrm{ACE} \\) ์šฉํ•ต \\( 50 \\mu \\mathrm{l} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 15๋ถ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "๋ฐ˜์‘์ด ๋๋‚˜๋ฉด \\( 1 \\mathrm{M} \\mathrm{HCl} 250 \\mu \\mathrm{l} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ •์ง€ ์‹œํ‚ค๊ณ  ethyl acetate \\( 2,000 \\mu \\mathrm{l} \\) ๋ฅผ ๊ฐ€ํ•˜์—ฌ 60 ์ดˆ๊ฐ„ ๊ฐ•ํ•˜๊ฒŒ shakeํ•œ ๋‹ค์Œ \\( 3,000 \\mathrm{rpm} \\) ์˜ˆ์„œ 2๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ์‹œ์ผœ ์ƒ์ง•์•ก \\( 1 \\mathrm{ml} \\) ์„ ์ทจํ•˜์˜€๋‹ค.", "์ด ์ƒ์ง•์•ต์„ \\( 140^{\\circ} \\mathrm{C} \\) ์—์„œ 10๋ถ„๊ฐ„ ๊ฑด์กฐ ํ›„ 3์ฐจ ์ค‘๋ฅ˜์ˆ˜ \\( 3 \\mathrm{ml} \\) ์„ ์šฉํ•ด์‹œ์ผœ \\( 228 \\mathrm{~nm} \\) ์—์„œ ํ™‰๊ด‘๋„๋ฅผ ์ธก์ •ํ•œ ํ›„ ๊ณ„์‚ฐ์‹ \\{Inhibiting ratio(\\%) \\( =\\left(\\mathrm{C}-5 / \\mathrm{C}-S^{\\prime}\\right) \\times 100 \\) ์ด์— ๋”ฐ๋ผ \\( \\mathrm{ACE} \\) ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์•ž์˜ ์‹์—์„œ S๋Š” Sample์˜ ํก๊ด‘๋„์ด๊ณ , \\( \\mathrm{C} \\) ๋Š” Control(sample ๋Œ€์‹  ์ค‘๋ฅ˜์ˆ˜๋ฅผ ๋„ฃ์€ ๊ตฐ)์˜ ํก๊ด‘๋„์ด๋ฉฐ, \\( S^{\\prime} \\) ๋Š” Sample ๋Œ€์กฐ๊ตฐ \\( (\\mathrm{HCl} \\) ์— ์˜ํ•œ ๋ฐ˜์˜น ์ •์ง€ ํ›„ ํšจ์†Œ๋ฅผ ๋„ฃ์€ ๊ตฐ)์™ธ ํก๊ด‘๋„๋ฅผ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์ด๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์—ด์ฒ˜๋ฆฌ์— ์˜ํ•œ ํ™ฉ๊ธˆ(Scutellaria Baicalensis)์ถ”์ถœ๋ฌผ์˜ ์ƒ๋ฆฌํ™œ์„ฑ ๋ณ€ํ™”", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c2899f01-6766-4490-98bb-e347d7da2c77", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "์ตœ๋ช…๋ฝ", "์ด์ง„์Šน", "์ž„ํ˜„์ˆ˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,367
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์„ธํฌ ๋ฐฐ์–‘ ๋ฐ ์‹œ์•ฝ</h2><p>Human Jurkat T ์„ธํฌ์™€ ๋งˆ์šฐ์Šค T ์„ธํฌ์ฃผ์ธ EL4 T ์„ธํฌ๋ฅผ RPMI 1640 ๋ฐฐ์ง€์—์„œ ๋ฐฐ์–‘ํ•œ๋‹ค. \(10\%\) FCS ๋ฐ penicillin/strep-tomycin์„ ํ•จ๊ป˜ ๋„ฃ์–ด \( 37^{\circ} \mathrm{C}, 5 \% \mathrm{CO}_{2} \) incubator์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. RhoA ํ™œ์„ฑํ™”๋ฅผ ์œ„ํ•œ \( 10 \mu \mathrm{M} \) phorbol 12-myristate 13-acetate (PMA, AG scientific Ins., CA, USA)๋Š” \( 37^{\circ} \mathrm{C} \)์—์„œ 12์‹œ๊ฐ„, 18์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€๊ณ  \( 10 \mu \mathrm{M} \) cytochalasin D (CytD, Nacalai Tesque, Japan)๋Š” 1์‹œ๊ฐ„ ๋™์•ˆ \( 37^{\circ} \mathrm{C} \)์—์„œ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.</p><h2>๋ฉด์—ญ ์—ผ์ƒ‰</h2><p>EL4 T lymphocyte๋Š” trichloroacetic acid (TCA, ICN) ๊ณ ์ • ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๊ณ ์ •ํ•œ ํ›„ \( 0.2 \% \) Triton X- 100์„ ์ฒ˜๋ฆฌํ•˜๊ณ  PBS๋กœ washingํ•œ ํ›„ FITC-p-ezrin antibody (Cell Signaling Technology, MA, USA)์™€ rhodamine phalloidin์œผ๋กœ ์—ผ์ƒ‰ํ•˜๊ณ  laser scanning confocal microscope (MRC-1024; Bio-Rad, Osaka, Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ด๋ฏธ์ง€๋ฅผ ์ดฌ์˜ํ•˜๊ณ  ์ด๋ฏธ์ง€๋Š” Adobe Photoshop software์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>Western blot</h2><p>\( 1 \times 10^{8} \)์„ธํฌ๋ฅผ \( 1 \mathrm{ml} \) lysis buffer \( (50 \mathrm{mM} \) Tris-HCl, \( \mathrm{pH} 7.5 \), \( 0.5 \mathrm{M} \mathrm{~NaCl}, 1 \% \) Triton X-100, full set protease inhibitors)์— ๋„ฃ๊ณ  30 ๋ถ„ ๋™์•ˆ \( 4^{\circ} \mathrm{C} \)์—์„œ ๋ฐ˜์‘์‹œํ‚จ๋‹ค. ์›์‹ฌ๋ถ„๋ฆฌ ํ›„ ์ƒ๋“ฑ์•ก์„ ํšŒ์ˆ˜ํ•˜์˜€๊ณ  ๋‹จ๋ฐฑ์งˆ ๋†๋„๋Š” BCA ๋‹จ๋ฐฑ์งˆ ์ •๋Ÿ‰ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๋™์ผ ์–‘์„ SDS-PAGE gel์— ๋กœ๋”ฉํ•˜์˜€๋‹ค. 1์ฐจ ํ•ญ์ฒด๋กœ rabbit anti-p-Lin-11, Isl-1, Mec-3 Kinase (LIMK) antibody, rabbitanti-p-cofilin antibody๋ฅผ \( 1 / 1,000 \)๋กœ ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๊ณ  2์ฐจ ํ•ญ์ฒด๋กœ HRP-conjugated goat anti-rabbit antibody (Jackson ImmunoResearch Laboratoires)๋Š” \( 1 / 10,000 \)๋กœ ํฌ์„ํ•˜์—ฌ Westernblot์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p><h2>์ „์žํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ(SEM)</h2><p>\( 3 \% \) glutaraldehyde, \( 0.1 \mathrm{M} \) cacodylate, \( 7.5 \% \) sucrose, \( 0.05 \% \) \( \mathrm{CaCl}_{2} \)๋กœ ์„ธํฌ๋ฅผ \( 37^{\circ} \mathrm{C} \)์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ ๊ณ ์ •ํ•˜๊ณ  PBS๋กœ washing์„ ํ–‰ํ•œ๋‹ค. ์ดํ›„, ์„ธํฌ๋ฅผ \( 1 \% \mathrm{~OsO}_{4} \)๋กœ 1์‹œ๊ฐ„ ๋™์•ˆ ์ƒ์˜จ์—์„œ postfixation์„ ํ–‰ ํ•œ ํ›„ \( 0.1 \mathrm{~M} \) cacodylate buffer๋กœ washingํ•˜๊ณ  graded ethanol๋กœ ํƒˆ์ˆ˜ ๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•˜๋ฉฐ tetramethylsilane์— ๋‹ด๊ฑด ํ›„ ์ƒ์˜จ์—์„œ ๊ฑด์กฐ๋ฅผ ํ•œ๋‹ค. ์ƒ˜ํ”Œ์„ ์ง„๊ณต์ƒํƒœ์—์„œ gold-palladium์œผ๋กœ ์ฝ”ํŒ…์„ ํ•œ ํ›„ SEM์„ ํ†ตํ•ด์„œ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>T์„ธํฌ๋Š” ๋ฉด์—ญ๋ฐ˜์‘์˜ ์ค‘์‹ฌ์  ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•œ๋‹ค. ๋‚ด์žฌ๋ฉด์—ญ๊ณผ ์ ์‘ ๋ฉด์—ญ์˜ ์ค‘๊ฐœ์ž ์—ญํ• ์„ ํ•˜๋ฉด์„œ ์ƒ์ฒด๋ฅผ ๋ณ‘์›์ฒด๋กœ๋ถ€ํ„ฐ ๋ณดํ˜ธํ•œ๋‹ค. ๋ฉด์—ญ ์„ธํฌ๋Š” ๋ฉด์—ญ๋ฐ˜์‘์„ ์œ„ํ•ด์„œ ์šฉํ•ด์„ฑ ์ธ์ž์˜ ๋ถ„๋น„, ํƒ์‹์ž‘์šฉ, ๋‹ค๋ฅธ ์„ธํฌ๋“ค์˜ ํ™œ์„ฑํ™” ๋“ฑ ๋งŽ์€ ๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•œ๋‹ค. ๋˜ํ•œ, ๋ฉด์—ญ์„ธํฌ์˜ ๊ฐ€์žฅ ํฐ ํŠน์ง•์€ ์„ธํฌ๊ฐ€ ์Šค์Šค๋กœ ์›€์ง์ผ ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์ด๋‹ค. ๋ฉด์—ญ T์„ธํฌ๋Š” ์›€์ง์ด๋ฉด์„œ ์„ธํฌ ์ž์‹ ์˜ ํ˜•ํƒœ์  ๋ณ€ํ™”๋ฅผ ๊ฐ€๊ฒจ์˜จ๋‹ค. ์ด๋Ÿฌํ•œ ํ˜•ํƒœ์  ๋ณ€ํ™” ์ค‘ T์„ธํฌ๋Š” ์„ธํฌ ๊ทน์„ฑ ํ˜•์„ฑ์„ ํ•  ์ˆ˜ ์žˆ๋‹ค. ๊ทน์„ฑ ํ˜•์„ฑ์€ ์„ธํฌ์˜ ์ด๋™ ์†๋„๋ฅผ ์ฆ๊ฐ€ ์‹œํ‚ค๋Š” ์›๋™๋ ฅ์ด ๋œ๋‹ค๋Š” ๊ฒƒ์ด ๋ฐํ˜€์ง€๊ณ  ์žˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ทน์„ฑ ์™ธ์— T์„ธํฌ๋Š” ์„ธํฌ์˜ ํ‘œ๋ฉด์— microvilli ๊ตฌ์กฐ๋ฌผ์ด ์กด์žฌํ•˜๊ณ  ์žˆ๋‹ค. Microvilli๋Š” ์„ธํฌ๊ฐ€ ์ด๋™ ์ค‘์— ๋‹ค๋ฅธ ์„ธํฌ ํ˜น์€ ์„ธํฌ์™ธ ๊ธฐ์งˆ๊ณผ ์ ‘์ด‰์„ ํ†ตํ•œ ์„ธํฌ ๋‚ด๋ถ€์  ์‹ ํ˜ธ ์ „๋‹ฌ ๋˜๋Š” ์ด๋™ ์†๋„์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ตฌ์กฐ๋ฌผ๋กœ ์ธ์‹๋˜๊ณ  ์žˆ๋‹ค. ์„ธํฌ ๋‚ด๋ถ€์  ๊ด€๋ จ ์‹ ํ˜ธ ์ „๋‹ฌ์ž๋กœ๋Š” small GTPase RhoA ๋ฐ Rac 1๋“ฑ์ด ๊ด€์—ฌ ํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์•Œ๋ ค ์ง€๊ณ  ์žˆ๋‹ค. Small GTPase๋Š” cytoskeleton์˜ ์กฐ์ ˆ์ž๋กœ ์ž˜ ์•Œ๋ ค์ ธ ์™”๋‹ค. ์„ธํฌ์ƒ๋ฌผํ•™์  ๊ธฐ๋Šฅ์˜ ์ˆ˜ํ–‰์„ ์œ„ํ•ด์„œ๋Š” ์„ธํฌ์˜ ๊ธฐ๋ณธ ๊ณจ๊ฒฉ์ด ๋˜๋Š” cytoskeleton์˜ ์กฐ์ ˆ์ด ์‰ฝ๊ฒŒ ์ด๋ฃจ์–ด ์ ธ์•ผ ๋œ๋‹ค. Microvilli๋„ ๊ธฐ๋ณธ์ ์œผ๋กœ ์„ธํฌ์˜ ํ‘œ๋ฉด ๊ตฌ์กฐ๋ฌผ์„ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ actin ํŒŒ๊ดด์ž์ธ CytD์˜ ์ฒ˜๋ฆฌ ํ›„ microvilli๊ฐ€ ์‚ฌ๋ผ์กŒ๊ณ  actin polymerization์— ๊ด€์—ฌํ•˜๋Š” cofilin์˜ ์ธ์‚ฐํ™”์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์ณค๋‹ค. ๋”๋ถˆ์–ด RhoA์˜ ํ™œ์„ฑ์ œ๋กœ ์•Œ๋ ค์ง„ PMA ์ฒ˜๋ฆฌ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๋ฉด LIMK์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•œ p-cofilin์˜ ์–‘์˜ ๊ฐ์†Œ๋Š” microvilli์˜ ๊ตต๊ธฐ๋ฅผ ๊ฐ•ํ™”ํ•˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๊ฐ€์ ธ์™”๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” Jurkat T ์„ธํฌ์—์„œ์˜ microvilli๋Š” F-actin cytoskeleton ์˜์กด์  ์ด๋ผ๋Š” ๊ฒƒ์„ ํ™•์ธ ํ•˜์˜€๋‹ค. ํ•˜์ง€๋งŒ, T์„ธํฌ์—์„œ microvilli ํ˜•์„ฑ์— ๋Œ€ํ•˜์—ฌ actin์˜ ์ „์ฒด์ ์ธ ๊ตฌ์กฐ๋‚˜ ์—ญ๋™ ํ•™ ๋ฐ ๊ด€๋ จ ๋‹จ๋ฐฑ์งˆ ์ธ์ž๋“ค์— ๋Œ€ํ•ด์„œ๋Š” ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ์ง„๋‹ค. ๋‹ค๋งŒ, ๋ฆผํ”„๊ตฌ microvilli ์ฒ˜๋Ÿผ ๋งŽ์€ ์ง„ํ•ต์„ธํฌ๋ง‰์˜ ์ผ๋ฐ˜์  ํŠน์ง• ์ค‘ ํ•˜๋‚˜์ธ ์„ธํฌ๋ง‰์˜finger-like protrusion ํ˜•ํƒœ์ธ filopodia์˜ ํ˜•์„ฑ ๊ธฐ์ž‘์— ๋Œ€ํ•œ ๋ณด๊ณ ๋ฅผ ๋ณด๋ฉด formin์ด๋ผ๋Š” core protein์˜ ์—ญํ• ์ด ํฐ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. Filopodia assembly์„ ๋ณด๋ฉด ๋ช‡๋ช‡ activity๊ฐ€ ํ•„์š”ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ฒซ์งธ๋กœ ์–ด๋–ค ์š”์†Œ๊ฐ€ actin์˜ ํ•„๋ผ๋ฉ˜ํŠธ๋ฅผ ํ•ต ํ™”ํ•ด์•ผ ํ•œ๋‹ค. ๋‘ ๋ฒˆ์งธ๋กœ ์–ด๋–ค ์š”์†Œ๊ฐ€ ์•„๋ น ๋ง๋‹จ ํ˜•์„ฑ ๋‹จ๋ฐฑ์งˆ์ด ์žˆ๋Š” ์ƒํƒœ์—์„œ๋„ actin ํ•„๋ผ๋ฉ˜ํŠธ๋ฅผ ์—ฐ์žฅํ•˜๋„๋ก ํ•ด์•ผ ํ•œ๋‹ค. ์„ธ ๋ฒˆ์งธ๋กœ ์–ด๋–ค ์š”์†Œ๊ฐ€ ์ด๋Ÿฌํ•œ ํ•„๋ผ๋ฉ˜ํŠธ๋ฅผ bundle ํ™”ํ•ด์•ผ ํ•œ๋‹ค. ๋„ค ๋ฒˆ์งธ๋กœ ์–ด๋–ค ์š”์†Œ๊ฐ€ ํ•„๋ผ๋ฉ˜ํŠธ bundle์„ ์œ ์ง€ํ•˜๋„๋ก ํ•ด์•ผ ํ•˜๋ฉฐ ์„ธํฌ๋ง‰๊ณผ์˜ ์—ฐํ•ฉ์ด ์ด๋ฃจ์–ด ์ ธ์•ผ ํ•œ๋‹ค. Filopodia ํ˜•์„ฑ์—์„œ Arp2/3 ๋ณตํ•ฉ์ฒด๋Š” actin์˜ ํ•ต ํ™”, bundleํ™”, ์‹ ์žฅ์„ ์‹œ์ผœ์„œ lamellipodium์œผ๋กœ๋ถ€ํ„ฐ ์„ธํฌ๋ง‰์˜ ์—ฐ์žฅ์„ ํ†ตํ•œ filopodia๋ฅผ ํ˜•์„ฑํ•˜๊ฒŒ ํ•œ๋‹ค. ๋”ฐ๋ผ์„œ, ์œ ์‚ฌํ•œ ํ˜•์„ฑ ๊ธฐ์ž‘์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” microvilli๋กœ Arp2/3 ๋ณตํ•ฉ์ฒด๊ฐ€ ๊ด€์—ฌํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค. ํ•˜์ง€๋งŒ, WASp ๋‹จ๋ฐฑ์งˆ์€ Arp2/3์˜ ๋ณตํ•ฉ์ฒด ํ˜•์„ฑ์„ ์ด‰์ง„์‹œํ‚ค๋Š” activator๋กœ WASp ๋‹จ๋ฐฑ์งˆ์˜ ๊ฒฐ์†์ด ์•ผ๊ธฐ๋˜๋ฉด filopodia์˜ ํ˜•์„ฑ์ด ์ž˜ ๋˜์ง€๋Š” ์•Š์ง€๋งŒ, microvilli ํ˜•์„ฑ์—๋Š” ๋ณ„ ์˜ํ–ฅ์„ ๋ณด์ด์ง€ ์•Š๋Š”๋‹ค๋Š” ๋ณด๊ณ ๋Š” filopodia์™€ microvilli ํ˜•์„ฑ๊ณผ๋Š” ๋‹ค๋ฅธ ๋ถ€๋ถ„๋„ ์กด์žฌํ•˜๊ณ  ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์‹œ์‚ฌํ•œ๋‹ค. Jurkrt T์„ธํฌ๋Š” ๊ตฌํ˜•์˜ ์„ธํฌ๋กœ ํ˜•ํƒœ์ ์ธ ๋ณ€ํ™” ์ฆ‰ T์„ธํฌ ๊ทน์„ฑ ๋ณ€ํ™”์™€ ๊ด€๋ จํ•˜์—ฌ microvilli ๋ณ€ํ™”๋ฅผ ํ˜•๊ด‘ํ˜„๋ฏธ๊ฒฝ๋“ฑ์„ ํ†ตํ•ด์„œ ๊ด€์ฐฐํ•˜๊ธฐ๊ฐ€ ์–ด๋ ต๋‹ค. Actin cytoskeleton์ด microvilli ๊ตฌ์„ฑ์„ฑ๋ถ„์ž„์„ ๋ณธ ์‹คํ—˜์„ ํ†ตํ•ด์„œ ์•Œ๊ฒŒ ๋˜์—ˆ๋‹ค. T์„ธํฌ ๊ทน์„ฑ์€ ์„ธํฌ์˜ ์ด๋™๊ณผ ๊ด€๋ จํ•˜์—ฌ ์ค‘์š”ํ•œ ์ž‘์šฉ์„ ํ•œ๋‹ค. EL4 T ์„ธํฌ๋Š” ์ž์—ฐ์ ์ธ ์ƒํƒœ์—์„œ T์„ธํฌ์˜ ๊ทน์„ฑ์„ ๋ณด์ด๋Š” ์„ธํฌ๋กœ ์„ธํฌํ‘œ๋ฉด microvilli์— ์กด์žฌํ•˜๋Š” F-actin cytoskelton์ด ๊ทน์„ฑ์„ ๋ˆ ์„ธํฌ์—์„œ๋Š” ์„ธํฌ์˜ ๊ทน์„ฑ ์ค‘ ๋’ค์ชฝ ๋ถ€๋ถ„ ์ฆ‰ uropod ๋ถ€๋ถ„์œผ๋กœ ์ถ•์ ๋˜๋Š” ๊ฒƒ์ด Fig. 5์—์„œ ๊ด€์ฐฐ ๋˜์—ˆ๋‹ค. ์ด๊ฒƒ์€ microvilliํ˜•์„ฑ์— ์ด์šฉ๋œ F-actin cytoskeleton์ด ์„ธํฌ์˜ ๊ทน์„ฑ ํ˜•์„ฑ์‹œ microvilli๋กœ๋ถ€ํ„ฐ ๋น ์ ธ ๋‚˜์™€ uropod ํ˜•์„ฑ์— ์ผ์กฐ๋ฅผ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ์ง„๋‹ค. ์„ธํฌ์˜ ํ‘œ๋ฉด์€ ์™ธ๋ถ€์™€ ์„ธํฌ๋‚ด๋ถ€์™€์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ์œ„ํ•œ ์ถœ๋ฐœ์ ์ด๋‹ค. ์„ธํฌ ํ‘œ๋ฉด์œผ๋กœ ์ œ์‹œ๋œ ์—ฌ๋Ÿฌ ๋Œ์ถœ๋ฌผ๋“ค์€ ์ด๋Ÿฌํ•œ ์ƒํ˜ธ์ž‘์šฉ์„ ๋ณด๋‹ค ํšจ์œจ์ ์œผ๋กœ ํ•˜๊ธฐ์œ„ํ•œ ์žฅ์น˜์ด๋‹ค. ์ƒํ˜ธ์ž‘์šฉ์˜ ์˜ˆ๋ฅผ ๋ณด๋ฉด ์„ธํฌ๊ฐ€ ์ด๋™ํ•  ๋•Œ ์„ธํฌ์™ธ ๊ธฐ์งˆ๊ณผ ์ ‘์ด‰์„ ํ†ตํ•ด์„œ ์„ธํฌ์˜ ์ด๋™ ์†๋„๋ฅผ ๋น ๋ฅด๊ฒŒ ํ•˜๊ฑฐ๋‚˜ ๋‹ค๋ฅธ ์„ธํฌ์™€ ์ ‘์ด‰์„ ํ†ตํ•ด์„œ ์„ธํฌ์ž์‹ ์˜ ํ™œ์„ฑํ™”์˜ ๋ณ€ํ™”๊ฐ€ ์ˆ˜๋ฐ˜ ๋˜๊ฑฐ๋‚˜ ์•„๋‹ˆ๋ฉด ์šฉํ•ด์„ฑ ์ธ์ž์™€ ๊ฒฌํ•ฉ์„ ํ†ตํ•œ ์„ธํฌ์˜ ํ™œ์„ฑํ™” ๋“ฑ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์™ธ๋ถ€์  ๋ณ€ํ™”์— ๋Œ€ํ•œ ์„ธํฌ์˜ ์ ์‘์€ ์„ธํฌ ์ƒ๋ฌผํ•™์ ์ธ ์šด๋™์„ฑ์„ ์ดํ•ด ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ ์„ธํฌ์˜ ์šด๋™์„ฑ ์ œ์–ด๋ฅผ ํ•  ์ˆ˜ ์žˆ๋Š” ํ† ๋Œ€๊ฐ€ ๋งˆ๋ จ ๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ ์ด๊ฒƒ์€ ์•” ์ „์ด์™€ ๊ฐ™์€ ์„ธํฌ ์ƒ๋ฌผํ•™์  ์ด๋™์„ฑ์„ ์ดํ•ด ํ•  ์ˆ˜ ์žˆ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๋ฉด์—ญ์„ธํฌ๋“ค์€ ๋ณ‘์›์ฒด์˜ ์ธ์ฒด ์นจ์ž…, ์ž์—ฐ์ ์ธ ์ˆœํ™˜์„ ํ•˜๊ธฐ์œ„ํ•ด ์ˆ˜์‹œ๋กœ ๋ชธ์˜ ํ˜•ํƒœ๋ฅผ ๋ณ€ํ™” ์‹œ์ผœ์•ผ ํ•œ๋‹ค. T์„ธํฌ๋Š” ์—ผ์ฆ๋ฐ˜์‘, immunosurvelliance, migration, extravasation๋ฅผ ํ•˜๊ธฐ ์œ„ํ•ด ๋ชธ์˜ ์™ธ๋ถ€์ ์ธ ๋ณ€ํ™” ์ฆ‰ uropod, filopodia, lamellipodia, microvilli ํ˜•์„ฑ ๋“ฑ์„ ์ˆ˜๋ฐ˜ํ•œ๋‹ค. ์„ธํฌ์˜ ํ‘œ๋ฉด์€ ๋งค์šฐ ์œ ๋™์ ์ด๋‹ค. Microvilli๋Š” ๋ฆผํ”„๊ตฌ ์„ธํฌํ‘œ๋ฉด์— ์†๊ฐ€๋ฝ ๋ชจ์–‘์˜ ์„ธํฌ๋ง‰ ์—ฐ์žฅ ๊ตฌ์กฐ๋ฌผ์ด๋‹ค. ๋ฆผํ”„๊ตฌ์—์„œ Microvilli์˜ ์ •ํ™•ํ•œ ๊ธฐ๋Šฅ์€ ์•„์ง ํ™•๋ฆฝ๋˜์ง€ ๋ชปํ•˜์˜€์ง€๋งŒ microvilli๋Š” ์ˆœํ™˜ํ•˜๊ณ  ์žˆ๋Š” ๋ฆผํ”„๊ตฌ๊ฐ€ ํ˜ˆ๊ด€์œผ๋กœ๋ถ€ํ„ฐ ์กฐ์ง์œผ๋กœ ๋น ์ ธ ๋‚˜๊ฐˆ ๋•Œ ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค. Microvilli์— ์žˆ๋Š” L-selectin๊ณผ \( a 4 \beta 7 \) integrin๋ฅผ ์ด์šฉํ•˜์—ฌ endothelial cell๊ณผ ์ ‘์ด‰ ๋ฐ ๊ตฌ๋ฅด๊ธฐ๋ฅผ ํ•œ๋‹ค. ๊ตฌ๋ฅด๊ธฐ ํ•˜๋Š” ๋ฆผํ”„๊ตฌ๋“ค์ด ์ผ€๋ชจ์นด์ธ์— ์˜ํ•ด ์ž๊ทน์„ ๋ฐ›์œผ๋ฉด ์ „์ด ์ƒํƒœ์— ๋„๋‹ฌํ•˜๊ฒŒ ๋˜๊ณ , integrin ์ค‘์žฌ ๋ถ€์ฐฉ์„ ํ†ตํ•ด ๊ถ๊ทน์ ์œผ๋กœ ํ˜ˆ๊ด€๋ฒฝ์„ ๊ฐ€๋กœ์งˆ๋Ÿฌ ์กฐ์ง์œผ๋กœ ์นจํˆฌํ•ด ๊ฐ„๋‹ค. ๋ฆผํ”„๊ตฌ์™€ ํ˜ˆ๊ด€์„ธํฌ์™€์˜ ๊ฒฐํ•ฉ์€ integrin๊ณผ ๋ถ€์ฐฉ๋ถ„์ž์™€์˜ ๊ฒฐํ•ฉ์— ์˜ํ•ด์„œ ์ด‰๋ฐœ๋˜๋ฉด์„œ ์ด๋“ค์˜ ๊ฒฐํ•ฉ์€ ๊ถ๊ทน์ ์œผ๋กœ filamentous-actin (F-actin)์— ์—ฐ๊ฒฐ ๋˜์–ด์žˆ๋‹ค. Microvilli์™€ ๊ด€๋ จ์ธ์ž๋“ค์„ ๋ณด๋ฉด ERM ๋‹จ๋ฐฑ์งˆ์˜ loss of function์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ microvilli๊ฐ€ ์ œ๊ฑฐ ๋˜๋Š” ํ˜„์ƒ์„ ๋ณด์˜€๊ธฐ ๋•Œ๋ฌธ์— microvilli๋Š” ezrin-radixin-moesin (ERM)์— ์˜ํ•ด ์กฐ์ ˆ๋˜์–ด์ง„๋‹ค. ERM๋‹จ๋ฐฑ์งˆ์€ ์„ธํฌ๋ง‰ ์‹ ํ˜ธ ์ „๋‹ฌ์ž๋“ค ์ค‘ actin cytoskeleton์— ์ง์ ‘ ๊ฒฐํ•ฉํ•˜์ง€ ์•Š๊ณ  ์„ธํฌ๋ง‰๊ณผ actin cytoskeleton ์‚ฌ์ด์— cross-linker ์—ญํ• ์„ ํ•˜๋Š” accessory protein์œผ๋กœ ํŠนํžˆ, ERM๋‹จ๋ฐฑ์งˆ์˜ C-terminal ์ธ์‚ฐํ™”/ํƒˆ ์ธ์‚ฐํ™” ๋„๋ฉ”์ธ์˜ ์ธ์‚ฐํ™”์— ์˜ํ•œ ํ˜•ํƒœ์ ์ธ ๋ณ€ํ™”๋Š” microvilli for-mation์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. Microvilli์˜ ํ˜•์„ฑ์กฐ์ ˆ์—๋Š” signal molecule๋กœ small GTPase์ธ RhoA์™€ Rac1์ด ๊ด€์—ฌํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์™”๋‹ค. Microvilli์™€ ์œ ์‚ฌํ•œ ๊ตฌ์กฐ๋ฅผ ๋„๋Š” filopodia์˜ ๊ฒฝ์šฐ๋ฅผ ๋ณด๋ฉด Arp2/3 ๋ณตํ•ฉ์ฒด๊ฐ€ actin filament nucleation, branch filament, bundle, elongationํ™”์— ์ค‘์š”ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. Wiskott-Aldrich syndrome protein (WASp)์€ Arp2/3 ๋ณตํ•ฉ์ฒด ํ˜•์„ฑ์„ ์œ ๋„ํ•˜๋Š” activator๋กœ filopodia ํ˜•์„ฑ์— ๊ฐ„์ ‘์ ์œผ๋กœ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ ๊ฐ™๋‹ค. ํ•˜์ง€๋งŒ, ๋ฆผํ”„๊ตฌ์˜ ๊ฒฝ์šฐ WAS์ฆํ›„๊ตฐ๊ณผ WASp ๊ฒฐ์† ์ฅ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ ๋ฆผํ”„๊ตฌ์˜ ํ‘œ๋ฉด์—๋Š” ์ •์ƒ์ ์ธ microvilli๊ฐ€ ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ filopodia์™€ microvilli ํ˜•์„ฑ์—๋Š” ๋‹ค๋ฅธ ์กฐ์ ˆ ๊ธฐ์ž‘์ด ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜๋ฉฐ ๊ด€๋ จ์ธ์ž๋“ค์˜ ๋™์ •์ด ํ•„์š”ํ•œ ๋ถ€๋ถ„์ด๋ผ ํ•˜๊ฒ ๋‹ค. F-actin์€ ์‹ ํ˜ธ์ „๋‹ฌ ๊ณผ์ •์„ ๋ฐ›์•„ ์„ธํฌ์˜ ํ˜•ํƒœ, ํ‘œ๋ฉด ๊ตฌ์กฐ, ์„ธํฌ ๋ถ€์ฐฉ, motility ๋“ฑ์˜ ์ง์šฉ์— ๊ทผ์›์  ๊ณจ๊ฒฉ์„ ํ˜•์„ฑํ•˜๋ฉฐ filopodia์™€ microvilli๋ฅผ ํฌํ•จํ•˜์—ฌ ์„ธํฌํ‘œ๋ฉด ๊ตฌ์กฐ๋ฌผ ํ˜•์„ฑ์— ์ง€๋Œ€ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค. ๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” T์„ธํฌ์˜ microvilli์˜ ๊ธฐ๋Šฅ์„ ์ดํ•ดํ•˜๊ธฐ์œ„ํ•ด์„œ๋Š” microvilli ํ˜•์„ฑ ๊ณผ์ •์„ ์ดํ•ดํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ์„ธํฌ ํ‘œ๋ฉด์— ๋งŽ์€ microvilli๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” Jurkat T ์„ธํฌ์ฃผ๋ฅผ ํ†ตํ•ด์„œ ์ด ์„ธํฌ์ฃผ์˜ microvilli๊ฐ€ ๊ฐ€์žฅ ๊ธฐ๋ณธ์ ์ธ ๊ณจ๊ฒฉ์„ ์ œ๊ณตํ•˜๋Š” actin๊ณผ์˜ ๊ด€๋ จ์„ฑ์— ๋Œ€ํ•˜์—ฌ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>Jurkat T ์„ธํฌ์—์„œ PMA์— ์˜ํ•œ LIMK ๋ฐ cofilin์˜ ์ธ์‚ฐํ™” ๋ณ€ํ™”</h2><p>์ด์ „ ์—ฐ๊ตฌ์—์„œ RhoA์˜ ํ™œ์„ฑํ™”๋Š” EL4 T์„ธํฌ์˜ ํ‘œ๋ฉด์— microvilli์˜ ํ˜•์„ฑ์„ ์œ ๋„ํ•˜์˜€๋‹ค. ์ด๊ฒƒ์€ Microvilliํ˜•์„ฑ์— small GTPase RhoA๊ฐ€ ๊ด€์—ฌํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค. ๋”ฐ๋ผ์„œ RhoA์˜ ํ•˜๋ฅ˜์— ์กด์žฌํ•˜๋Š” ์‹ ํ˜ธ์ „๋‹ฌ์ž์˜ ํ™œ์„ฑํ™”๊ฐ€ microvilli ํ˜•์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ์‹œ๋„ํ•˜์˜€๋‹ค. ์—ฌ๋Ÿฌ ๋ฌธํ—Œ ๋ณด๊ณ ์— ์˜ํ•˜๋ฉด RhoA๋Š” Rho-associated kinase (ROCK) ๋ฅผ ํ™œ์„ฑํ™” ํ•˜๊ณ  ROCK๋Š” LIMK๋ฅผ ํ™œ์„ฑํ™” ํ•˜๋ฉฐ LIMK๋Š” cofilin์˜ ํ™œ์„ฑํ™” ์กฐ์ ˆ์„ ํ†ตํ•˜์—ฌ actin cytoskeleton์˜ ๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค ์กŒ๋‹ค. ์ด๋Ÿฌํ•œ ์‹ ํ˜ธ ์ „๋‹ฌ์ด Jurkat T cell์—์„œ๋„ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€ ํ™•์ธํ•˜์˜€๋‹ค. RhoA๋ฅผ ์ง์ ‘ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” RhoA ํ™œ์„ฑ์ œ๋กœ ์•Œ๋ ค์ง„ PMA๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋ณด์•˜๋‹ค. Cofilin์€ actin depolymer๋กœ ์ž‘์šฉ์„ ํ•˜๋Š”๋ฐ ์ด๊ฒƒ์€ LIMK์˜ ์ž‘์šฉ์„ ๋ฐ›์•„์„œ p-cofilin์ด ๋˜๋ฉด ํ™œ์„ฑ์ด ์ €ํ•ด๋˜๊ณ  cofilin์ด ๋˜๋ฉด ํ™œ์„ฑํ™”๊ฐ€ ๋˜์–ด actin์˜ depolymer๋กœ ์ž‘์šฉํ•˜์—ฌ F-actin cytoskeleton์˜ ํ˜•์„ฑ์„ ๋ฐฉํ•ดํ•œ๋‹ค. PMA ์ฒ˜๋ฆฌ ํ›„ Jurkat T cell์— LIMK์˜ ์ธ์‚ฐํ™”๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๊ณ  cofilin์˜ ๊ฒฝ์šฐ์—๋„ ๋Œ€์กฐ๊ตฐ์— ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ p-cofilin์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. ์ด๊ฒƒ์œผ๋กœ ๋ณด์•„ PMA๋Š” RhoA ๋ฐ ROCK๋ฅผ ํ†ตํ•ด์„œ ์ธ๊ฐ„ T์„ธํฌ์—๋„ LIMK, cofilin์˜ ์ธ์‚ฐํ™”์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜๋ฉฐ ์ด๋Ÿฌํ•œ ๋ณ€ํ™”๊ฐ€ ์„ธํฌ ์ƒ๋ฌผํ•™์  ์˜ํ–ฅ์„ ํ™•์ธํ•˜๊ธฐ์œ„ํ•ด microvilli์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>Jurkat T ์„ธํฌ์—์„œ PMA์— ์˜ํ•œ ๊ฐ•ํšŒ๋œ microvilli formation</h2><p>Fig. 1์—์„œ ๋ณด์•˜๋“ฏ์ด PMA์— ์˜ํ•œ ์‹ ํ˜ธ์ „๋‹ฌ์€ LIMK์™€ cofilin์˜ ํ™œ์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์ณค๋‹ค. ์ด๋Ÿฌํ•œ ํ™œ์„ฑ์ด microvilli์— ๋‚˜ํƒ€๋‚˜๋Š” ์˜ํ–ฅ์„ ๊ด€์ฐฐํ•˜๊ธฐ์œ„ํ•ด PMA์ฒ˜๋ฆฌ ํ›„ ์„ธํฌ์˜ ํ‘œ๋ฉด์„ SEM์„ ํ†ตํ•ด์„œ ๊ด€์ฐฐ ํ•˜์˜€๋‹ค. PMA ์ฒ˜๋ฆฌ ํ›„ ์„ธํฌํ‘œ๋ฉด์— ๋‚˜ํƒ€๋‚œ microvilli๋Š” ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ํ›จ์”ฌ ํฌ๊ธฐ๊ฐ€ ๊ฐ•ํ™”๋œ micovilli๊ฐ€ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ด๊ฒƒ์€ p-cofilin์˜ ์–‘์˜ ์ฆ๊ฐ€๋กœ ์ƒ๋Œ€์ ์œผ๋กœ F-actin ํŒŒ๊ดด์ž์ธ co-filin์˜ ์–‘์ด ์ค„์–ด๋“ค์–ด F-actin์˜ ์–‘์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋งŽ์•„์กŒ๊ณ  ์ด๊ฒƒ์ด microvilli์˜ ํฌ๊ธฐ๋ฅผ ๊ฐ•ํ™” ์‹œํ‚ค๋Š”๋ฐ ์˜ํ•ญ์„ ๋ฏธ์ณค์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>Actin cytoskeleton์€ microvilliํ˜•์„ฑ์— ํ•„์š”ํ•˜๋‹ค.</h2><p>CytD๋Š” F-actin cytoskeleton์˜ ํ˜•์ƒ์„ ๋ฐฉํ•ดํ•˜๋Š” ์ €ํ•ด์ œ๋กœ actin cytoskeleton์ด ์ง์ ‘์ ์œผ๋กœ microvilli์˜ ํ˜•์„ฑ์— ๊ด€์—ฌํ•˜๋Š”์ง€ ํ•™์ธํ•ด ๋ณด๊ธฐ ์œ„ํ—ค CtyD๋ฅผ ์ฒ˜๋ฆฌํ•œ Jurkat T ์„ธํฌ์˜ ํ‘œ๋ฉด์„ SEM์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ Fig. 3์—์„œ ๋ณด๋“ฏ CtyD ์ฒ˜๋ฆฌ ์„ธํฌ ํ‘œ๋ฉด์—์„œ microvilli๊ฐ€ ์‚ฌ๋ผ์ง€๋Š” ๊ฒƒ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๊ฒƒ์€ microvilliํ˜•์„ฑ์— ์žˆ์–ด cytoskeleton์ด ํ•„์š”ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.</p><h2>CytD์˜ ์ฒ˜๋ฆฌ๋Š” cofilin์˜ ์ธ์‚ฐํ™”๋ฅผ ๊ฐ์†Œ์‹œํ‚จ๋‹ค.</h2><p>Fig. 3์—์„œ์ฒ˜๋Ÿผ CytD ์ฒ˜๋ฆฌ ํ›„ microvilli๊ฐ€ ์‚ฌ๋ผ์ง€๋Š” ๊ฒƒ์„ ์•Œ์•˜๋Š”๋ฐ ์ด๊ฒƒ์ด cofilin์˜ ์ธ์‚ฐํ™”์™€ ๊ด€๋ จ์„ฑ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค. Fig. 4์—์„œ ๋ณด๋“ฏ์ด p-cofilin์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์‹œ๊ฐ„์ด ์ง€๋‚ ์ˆ˜๋ก ์ธ์‚ฐํ™”๊ฐ€ ์‚ฌ๋ผ์ง€๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ p-cofilin์˜ ๊ฐ์†Œ๋Š” ํ™œ์„ฑ ํ˜• cofilin์˜ ์ƒ๋Œ€์  ์ฆ๊ฐ€๋ฅผ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ™œ์„ฑํ˜• cofilin์— ์˜ํ•ด์„œ F-actin cytoskeleon์˜ ๊ฐ์†Œ๋กœ ์ด์–ด์ ธ ์ „์ฒด์ ์œผ๋กœ microvilli ํ˜•์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์ณค์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>CytD๋Š” T์„ธํฌ ๊ทน์„ฑ์„ ์‚ฌ๋ผ์ง€๊ฒŒ ํ•œ๋‹ค.</h2><p>CytD๋Š” F-actin cytoskeleton์˜ ํ˜•์„ฑ ๋ฐฉํ•ด๋ฅผ ํ†ตํ•ด์„œ microvilli๊ฐ€ ์‚ฌ๋ผ์ง€๋Š” ๊ฒƒ์„ ์•Œ์•˜๋‹ค. F-actin์€ ์„ธํฌ์˜ ๊ณจ๊ฒฉ ํ˜•์„ฑ์— ๊ธฐ๋ณธ ๊ทผ๊ฐ„์„ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์œผ๋กœ microvilli์™€ ์„ธํฌ ๊ทน์„ฑ ๋“ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ์ด๋Ÿฌํ•œ ๊ทน์„ฑ ํ˜•์„ฑ์— F-actin์˜ ๊ด€๋ จ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด EL4 T์„ธํฌ๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค. EL4 T์„ธํฌ ๋Š” ์ „ํ˜•์ ์œผ๋กœ ๊ทน์„ฑ์„ ์œ ์ง€ํ•˜๋Š” ์„ธํฌ๋กœ Fig. 5A์—์„œ ๋ณด๋“ฏ ์„ธํฌ์˜ ์•ž ์ชฝ ๋ฉด์—๋Š” ๋‹ค๋Ÿ‰์˜ F-actin์ด ์‚ฐ์žฌํ•ด ์žˆ์œผ๋ฉฐ ๊ทน์„ฑ์˜ ๋’ค ์ชฝ ๋ฉด(p-ezrin)์—์„œ๋Š” ์•ฝ๊ฐ„์˜ F-actin์ด ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ๊ทน์„ฑ์˜ ํ˜•์„ฑ ์œ ์ง€๋Š” CytD์ฒ˜๋ฆฌ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ ์„ธํฌ ๊ทน์„ฑ์ด ์‚ฌ๋ผ์ง€๊ณ  round form์„ ํ˜•์„ฑํ•˜๋Š” T์„ธํฌ๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋’ค์ชฝ์— ์ถ•์ ๋˜์–ด ์žˆ๋˜ p-ezrin์€ ์„ธํฌ๋ง‰ ์ „์ฒด์ ์œผ๋กœ ํ™•์‚ฐ๋˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๊ฐ€์ ธ์™”๋‹ค. P-ezrin์˜ N-๋ง๋‹จ ๋„๋ฉ”์ธ์„ ํ†ตํ•ด์„œ ์„ธํฌ๋ง‰ ๋‹จ๋ฐฑ์งˆ์ธ ICAM-1, CD44, CD45 ๋“ฑ๊ณผ ๊ฒฐํ•ฉํ•˜๊ณ  C-๋ง๋‹จ ๋ถ€๋ถ„์€ F-actin๊ณผ ๊ฒฐํ•ฉ์„ ํ˜•์„ฑํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ์ธ๋ฐ CytD์— ์˜ํ•ด์„œ F-actin์ด ๋ถ„ํ•ด๋˜์–ด ๊ฒฐ๊ณผ์ ์œผ๋กœ N-๋ง๋‹จ๋งŒ์ด ์„ธํฌ๋ง‰ ๋‹จ๋ฐฑ์งˆ๊ณผ ๊ฒฐํ•ฉ์„ ํ˜•์„ฑํ•˜์—ฌ ์„ธํฌ๋ง‰์œผ๋กœ ํ™•์‚ฐ๋˜์–ด์ง„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ์ด๊ฒƒ์€ T ์„ธํฌ์˜ ๊ทน์„ฑ ํ˜•์„ฑ์— F-actin์ด ํ•„์š”ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.</p> <h1>์ดˆ๋ก : F-actin cytoskeleton์ด Jurkat T ๋ฆผํŒŒ๊ตฌ์˜ microvill ํ˜•์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h1><p>๋ฉด์—ญ์„ธํฌ๋Š” ์™ธ๋ถ€ ๋ณ‘์›์ฒด ๊ฐ์—ผ, ์ž์—ฐ์  ์ˆœํ™˜์— ๋Œ€ํ•˜์—ฌ ํ˜•ํƒœ๋ณ€ํ™”๋ฅผ ์ˆ˜๋ฐ˜ํ•œ๋‹ค. T์„ธํฌ๋Š” ์—ผ์ฆ, ๋ฉด์—ญ ๊ฐ์‹œ, ์ด๋™, ๊ทธ๋ฆฌ๊ณ  ํ˜ˆ๊ด€ํ†ต๊ณผ๋ฅผ ์œ„ํ•ด uropod, filopodia, lamellipodia, ๋ฐ microvilli๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค. ์งง๊ณ  ์†๊ฐ€๋ฝ ์ฒ˜๋Ÿผ ์ƒ๊ธด microvilli๋Š” ์ˆœํ™˜ํ•˜๊ณ  ์žˆ๋Š” ํฌ์œ ๋™๋ฌผ ๋ฉด์—ญ์„ธํฌ ํ‘œ๋ฉด์„ ๋ฎ๊ณ  ์žˆ๋‹ค. ๋‹จํ•ต์„ธํฌ์™€ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌํ‘œ๋ฉด์€ ๋งŽ์ด ๋‹ค๋ฅธ๋ฐ membrane ruffle์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š”, T์„ธํฌ์˜ microvilli์— ๋Œ€ํ•˜์—ฌ actin cytoskeleton๊ณผ์˜ ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•˜์—ฌ ํƒ๊ตฌํ•˜์˜€๋‹ค. Actin ํŒŒ๊ดด์ž์ธ cytochalasin D ์ฒ˜๋ฆฌ ํ›„ SEM๊ด€์ฐฐ์„ ํ†ตํ•ด์„œ, Jurkat T์„ธํฌ์˜ microvilli๋ฅผ ๋ณด๋ฉด ๋น ๋ฅด๊ฒŒ ์‚ฌ๋ผ์ง€๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด์™€๋Š” ๋Œ€์กฐ์ ์œผ๋กœ RhoA์˜ activator์ธ PMA๋Š” LIMK์™€ cofilin ์‹ ํ˜ธ ์ „๋‹ฌ์„ ํ†ตํ•ด์„œ microvilli ๋‘๊ป˜๊ฐ€ ํ™•์žฅ๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐ ํ•˜์˜€๋‹ค. ๋˜ํ•œ, cytochalasin D ์ฒ˜๋ฆฌ๋Š” ELA T์„ธํฌ์˜ ๊ทน์„ฑ์„ ์‚ฌ๋ผ์ง€๊ฒŒ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ F-actin์€ T์„ธํฌ์˜ ๊ทน์„ฑ ์œ ์ง€์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” Actin cytoskeleton์€ T์„ธํฌ์—์„œ microvilli์™€ ๊ทน์„ฑ ์œ ์ง€์— ๊ด€์—ฌํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์„ ์ œ์‹œํ•œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์„ธํฌ ๋ฐฐ์–‘ ๋ฐ ์‹œ์•ฝ</h2><p>Human Jurkat T ์„ธํฌ์™€ ๋งˆ์šฐ์Šค T ์„ธํฌ์ฃผ์ธ EL4 T ์„ธํฌ๋ฅผ RPMI 1640 ๋ฐฐ์ง€์—์„œ ๋ฐฐ์–‘ํ•œ๋‹ค. \\", "(10\\%\\) FCS ๋ฐ penicillin/strep-tomycin์„ ํ•จ๊ป˜ ๋„ฃ์–ด \\( 37^{\\circ} \\mathrm{C}, 5 \\% \\mathrm{CO}_{2} \\) incubator์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "RhoA ํ™œ์„ฑํ™”๋ฅผ ์œ„ํ•œ \\( 10 \\mu \\mathrm{M} \\) phorbol 12-myristate 13-acetate (PMA, AG scientific Ins., CA, USA)๋Š” \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 12์‹œ๊ฐ„, 18์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€๊ณ  \\( 10 \\mu \\mathrm{M} \\) cytochalasin D (CytD, Nacalai Tesque, Japan)๋Š” 1์‹œ๊ฐ„ ๋™์•ˆ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "</p><h2>๋ฉด์—ญ ์—ผ์ƒ‰</h2><p>EL4 T lymphocyte๋Š” trichloroacetic acid (TCA, ICN) ๊ณ ์ • ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๊ณ ์ •ํ•œ ํ›„ \\( 0.2 \\% \\) Triton X- 100์„ ์ฒ˜๋ฆฌํ•˜๊ณ  PBS๋กœ washingํ•œ ํ›„ FITC-p-ezrin antibody (Cell Signaling Technology, MA, USA)์™€ rhodamine phalloidin์œผ๋กœ ์—ผ์ƒ‰ํ•˜๊ณ  laser scanning confocal microscope (MRC-1024; Bio-Rad, Osaka, Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ด๋ฏธ์ง€๋ฅผ ์ดฌ์˜ํ•˜๊ณ  ์ด๋ฏธ์ง€๋Š” Adobe Photoshop software์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>Western blot</h2><p>\\( 1 \\times 10^{8} \\)์„ธํฌ๋ฅผ \\( 1 \\mathrm{ml} \\) lysis buffer \\( (50 \\mathrm{mM} \\) Tris-HCl, \\( \\mathrm{pH} 7.5 \\), \\( 0.5 \\mathrm{M} \\mathrm{~NaCl}, 1 \\% \\) Triton X-100, full set protease inhibitors)์— ๋„ฃ๊ณ  30 ๋ถ„ ๋™์•ˆ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐ˜์‘์‹œํ‚จ๋‹ค.", "์›์‹ฌ๋ถ„๋ฆฌ ํ›„ ์ƒ๋“ฑ์•ก์„ ํšŒ์ˆ˜ํ•˜์˜€๊ณ  ๋‹จ๋ฐฑ์งˆ ๋†๋„๋Š” BCA ๋‹จ๋ฐฑ์งˆ ์ •๋Ÿ‰ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๋™์ผ ์–‘์„ SDS-PAGE gel์— ๋กœ๋”ฉํ•˜์˜€๋‹ค.", "1์ฐจ ํ•ญ์ฒด๋กœ rabbit anti-p-Lin-11, Isl-1, Mec-3 Kinase (LIMK) antibody, rabbitanti-p-cofilin antibody๋ฅผ \\( 1 / 1,000 \\)๋กœ ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๊ณ  2์ฐจ ํ•ญ์ฒด๋กœ HRP-conjugated goat anti-rabbit antibody (Jackson ImmunoResearch Laboratoires)๋Š” \\( 1 / 10,000 \\)๋กœ ํฌ์„ํ•˜์—ฌ Westernblot์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>์ „์žํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ(SEM)</h2><p>\\( 3 \\% \\) glutaraldehyde, \\( 0.1 \\mathrm{M} \\) cacodylate, \\( 7.5 \\% \\) sucrose, \\( 0.05 \\% \\) \\( \\mathrm{CaCl}_{2} \\)๋กœ ์„ธํฌ๋ฅผ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ ๊ณ ์ •ํ•˜๊ณ  PBS๋กœ washing์„ ํ–‰ํ•œ๋‹ค.", "์ดํ›„, ์„ธํฌ๋ฅผ \\( 1 \\% \\mathrm{~OsO}_{4} \\)๋กœ 1์‹œ๊ฐ„ ๋™์•ˆ ์ƒ์˜จ์—์„œ postfixation์„ ํ–‰ ํ•œ ํ›„ \\( 0.1 \\mathrm{~M} \\) cacodylate buffer๋กœ washingํ•˜๊ณ  graded ethanol๋กœ ํƒˆ์ˆ˜ ๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•˜๋ฉฐ tetramethylsilane์— ๋‹ด๊ฑด ํ›„ ์ƒ์˜จ์—์„œ ๊ฑด์กฐ๋ฅผ ํ•œ๋‹ค.", "์ƒ˜ํ”Œ์„ ์ง„๊ณต์ƒํƒœ์—์„œ gold-palladium์œผ๋กœ ์ฝ”ํŒ…์„ ํ•œ ํ›„ SEM์„ ํ†ตํ•ด์„œ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>T์„ธํฌ๋Š” ๋ฉด์—ญ๋ฐ˜์‘์˜ ์ค‘์‹ฌ์  ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•œ๋‹ค.", "๋‚ด์žฌ๋ฉด์—ญ๊ณผ ์ ์‘ ๋ฉด์—ญ์˜ ์ค‘๊ฐœ์ž ์—ญํ• ์„ ํ•˜๋ฉด์„œ ์ƒ์ฒด๋ฅผ ๋ณ‘์›์ฒด๋กœ๋ถ€ํ„ฐ ๋ณดํ˜ธํ•œ๋‹ค.", "๋ฉด์—ญ ์„ธํฌ๋Š” ๋ฉด์—ญ๋ฐ˜์‘์„ ์œ„ํ•ด์„œ ์šฉํ•ด์„ฑ ์ธ์ž์˜ ๋ถ„๋น„, ํƒ์‹์ž‘์šฉ, ๋‹ค๋ฅธ ์„ธํฌ๋“ค์˜ ํ™œ์„ฑํ™” ๋“ฑ ๋งŽ์€ ๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•œ๋‹ค.", "๋˜ํ•œ, ๋ฉด์—ญ์„ธํฌ์˜ ๊ฐ€์žฅ ํฐ ํŠน์ง•์€ ์„ธํฌ๊ฐ€ ์Šค์Šค๋กœ ์›€์ง์ผ ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์ด๋‹ค.", "๋ฉด์—ญ T์„ธํฌ๋Š” ์›€์ง์ด๋ฉด์„œ ์„ธํฌ ์ž์‹ ์˜ ํ˜•ํƒœ์  ๋ณ€ํ™”๋ฅผ ๊ฐ€๊ฒจ์˜จ๋‹ค.", "์ด๋Ÿฌํ•œ ํ˜•ํƒœ์  ๋ณ€ํ™” ์ค‘ T์„ธํฌ๋Š” ์„ธํฌ ๊ทน์„ฑ ํ˜•์„ฑ์„ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๊ทน์„ฑ ํ˜•์„ฑ์€ ์„ธํฌ์˜ ์ด๋™ ์†๋„๋ฅผ ์ฆ๊ฐ€ ์‹œํ‚ค๋Š” ์›๋™๋ ฅ์ด ๋œ๋‹ค๋Š” ๊ฒƒ์ด ๋ฐํ˜€์ง€๊ณ  ์žˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ๊ทน์„ฑ ์™ธ์— T์„ธํฌ๋Š” ์„ธํฌ์˜ ํ‘œ๋ฉด์— microvilli ๊ตฌ์กฐ๋ฌผ์ด ์กด์žฌํ•˜๊ณ  ์žˆ๋‹ค.", "Microvilli๋Š” ์„ธํฌ๊ฐ€ ์ด๋™ ์ค‘์— ๋‹ค๋ฅธ ์„ธํฌ ํ˜น์€ ์„ธํฌ์™ธ ๊ธฐ์งˆ๊ณผ ์ ‘์ด‰์„ ํ†ตํ•œ ์„ธํฌ ๋‚ด๋ถ€์  ์‹ ํ˜ธ ์ „๋‹ฌ ๋˜๋Š” ์ด๋™ ์†๋„์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ตฌ์กฐ๋ฌผ๋กœ ์ธ์‹๋˜๊ณ  ์žˆ๋‹ค.", "์„ธํฌ ๋‚ด๋ถ€์  ๊ด€๋ จ ์‹ ํ˜ธ ์ „๋‹ฌ์ž๋กœ๋Š” small GTPase RhoA ๋ฐ Rac 1๋“ฑ์ด ๊ด€์—ฌ ํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์•Œ๋ ค ์ง€๊ณ  ์žˆ๋‹ค.", "Small GTPase๋Š” cytoskeleton์˜ ์กฐ์ ˆ์ž๋กœ ์ž˜ ์•Œ๋ ค์ ธ ์™”๋‹ค.", "์„ธํฌ์ƒ๋ฌผํ•™์  ๊ธฐ๋Šฅ์˜ ์ˆ˜ํ–‰์„ ์œ„ํ•ด์„œ๋Š” ์„ธํฌ์˜ ๊ธฐ๋ณธ ๊ณจ๊ฒฉ์ด ๋˜๋Š” cytoskeleton์˜ ์กฐ์ ˆ์ด ์‰ฝ๊ฒŒ ์ด๋ฃจ์–ด ์ ธ์•ผ ๋œ๋‹ค.", "Microvilli๋„ ๊ธฐ๋ณธ์ ์œผ๋กœ ์„ธํฌ์˜ ํ‘œ๋ฉด ๊ตฌ์กฐ๋ฌผ์„ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ actin ํŒŒ๊ดด์ž์ธ CytD์˜ ์ฒ˜๋ฆฌ ํ›„ microvilli๊ฐ€ ์‚ฌ๋ผ์กŒ๊ณ  actin polymerization์— ๊ด€์—ฌํ•˜๋Š” cofilin์˜ ์ธ์‚ฐํ™”์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์ณค๋‹ค.", "๋”๋ถˆ์–ด RhoA์˜ ํ™œ์„ฑ์ œ๋กœ ์•Œ๋ ค์ง„ PMA ์ฒ˜๋ฆฌ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๋ฉด LIMK์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•œ p-cofilin์˜ ์–‘์˜ ๊ฐ์†Œ๋Š” microvilli์˜ ๊ตต๊ธฐ๋ฅผ ๊ฐ•ํ™”ํ•˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๊ฐ€์ ธ์™”๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” Jurkat T ์„ธํฌ์—์„œ์˜ microvilli๋Š” F-actin cytoskeleton ์˜์กด์  ์ด๋ผ๋Š” ๊ฒƒ์„ ํ™•์ธ ํ•˜์˜€๋‹ค.", "ํ•˜์ง€๋งŒ, T์„ธํฌ์—์„œ microvilli ํ˜•์„ฑ์— ๋Œ€ํ•˜์—ฌ actin์˜ ์ „์ฒด์ ์ธ ๊ตฌ์กฐ๋‚˜ ์—ญ๋™ ํ•™ ๋ฐ ๊ด€๋ จ ๋‹จ๋ฐฑ์งˆ ์ธ์ž๋“ค์— ๋Œ€ํ•ด์„œ๋Š” ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ์ง„๋‹ค.", "๋‹ค๋งŒ, ๋ฆผํ”„๊ตฌ microvilli ์ฒ˜๋Ÿผ ๋งŽ์€ ์ง„ํ•ต์„ธํฌ๋ง‰์˜ ์ผ๋ฐ˜์  ํŠน์ง• ์ค‘ ํ•˜๋‚˜์ธ ์„ธํฌ๋ง‰์˜finger-like protrusion ํ˜•ํƒœ์ธ filopodia์˜ ํ˜•์„ฑ ๊ธฐ์ž‘์— ๋Œ€ํ•œ ๋ณด๊ณ ๋ฅผ ๋ณด๋ฉด formin์ด๋ผ๋Š” core protein์˜ ์—ญํ• ์ด ํฐ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "Filopodia assembly์„ ๋ณด๋ฉด ๋ช‡๋ช‡ activity๊ฐ€ ํ•„์š”ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "์ฒซ์งธ๋กœ ์–ด๋–ค ์š”์†Œ๊ฐ€ actin์˜ ํ•„๋ผ๋ฉ˜ํŠธ๋ฅผ ํ•ต ํ™”ํ•ด์•ผ ํ•œ๋‹ค.", "๋‘ ๋ฒˆ์งธ๋กœ ์–ด๋–ค ์š”์†Œ๊ฐ€ ์•„๋ น ๋ง๋‹จ ํ˜•์„ฑ ๋‹จ๋ฐฑ์งˆ์ด ์žˆ๋Š” ์ƒํƒœ์—์„œ๋„ actin ํ•„๋ผ๋ฉ˜ํŠธ๋ฅผ ์—ฐ์žฅํ•˜๋„๋ก ํ•ด์•ผ ํ•œ๋‹ค.", "์„ธ ๋ฒˆ์งธ๋กœ ์–ด๋–ค ์š”์†Œ๊ฐ€ ์ด๋Ÿฌํ•œ ํ•„๋ผ๋ฉ˜ํŠธ๋ฅผ bundle ํ™”ํ•ด์•ผ ํ•œ๋‹ค.", "๋„ค ๋ฒˆ์งธ๋กœ ์–ด๋–ค ์š”์†Œ๊ฐ€ ํ•„๋ผ๋ฉ˜ํŠธ bundle์„ ์œ ์ง€ํ•˜๋„๋ก ํ•ด์•ผ ํ•˜๋ฉฐ ์„ธํฌ๋ง‰๊ณผ์˜ ์—ฐํ•ฉ์ด ์ด๋ฃจ์–ด ์ ธ์•ผ ํ•œ๋‹ค.", "Filopodia ํ˜•์„ฑ์—์„œ Arp2/3 ๋ณตํ•ฉ์ฒด๋Š” actin์˜ ํ•ต ํ™”, bundleํ™”, ์‹ ์žฅ์„ ์‹œ์ผœ์„œ lamellipodium์œผ๋กœ๋ถ€ํ„ฐ ์„ธํฌ๋ง‰์˜ ์—ฐ์žฅ์„ ํ†ตํ•œ filopodia๋ฅผ ํ˜•์„ฑํ•˜๊ฒŒ ํ•œ๋‹ค.", "๋”ฐ๋ผ์„œ, ์œ ์‚ฌํ•œ ํ˜•์„ฑ ๊ธฐ์ž‘์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” microvilli๋กœ Arp2/3 ๋ณตํ•ฉ์ฒด๊ฐ€ ๊ด€์—ฌํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.", "ํ•˜์ง€๋งŒ, WASp ๋‹จ๋ฐฑ์งˆ์€ Arp2/3์˜ ๋ณตํ•ฉ์ฒด ํ˜•์„ฑ์„ ์ด‰์ง„์‹œํ‚ค๋Š” activator๋กœ WASp ๋‹จ๋ฐฑ์งˆ์˜ ๊ฒฐ์†์ด ์•ผ๊ธฐ๋˜๋ฉด filopodia์˜ ํ˜•์„ฑ์ด ์ž˜ ๋˜์ง€๋Š” ์•Š์ง€๋งŒ, microvilli ํ˜•์„ฑ์—๋Š” ๋ณ„ ์˜ํ–ฅ์„ ๋ณด์ด์ง€ ์•Š๋Š”๋‹ค๋Š” ๋ณด๊ณ ๋Š” filopodia์™€ microvilli ํ˜•์„ฑ๊ณผ๋Š” ๋‹ค๋ฅธ ๋ถ€๋ถ„๋„ ์กด์žฌํ•˜๊ณ  ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "Jurkrt T์„ธํฌ๋Š” ๊ตฌํ˜•์˜ ์„ธํฌ๋กœ ํ˜•ํƒœ์ ์ธ ๋ณ€ํ™” ์ฆ‰ T์„ธํฌ ๊ทน์„ฑ ๋ณ€ํ™”์™€ ๊ด€๋ จํ•˜์—ฌ microvilli ๋ณ€ํ™”๋ฅผ ํ˜•๊ด‘ํ˜„๋ฏธ๊ฒฝ๋“ฑ์„ ํ†ตํ•ด์„œ ๊ด€์ฐฐํ•˜๊ธฐ๊ฐ€ ์–ด๋ ต๋‹ค.", "Actin cytoskeleton์ด microvilli ๊ตฌ์„ฑ์„ฑ๋ถ„์ž„์„ ๋ณธ ์‹คํ—˜์„ ํ†ตํ•ด์„œ ์•Œ๊ฒŒ ๋˜์—ˆ๋‹ค.", "T์„ธํฌ ๊ทน์„ฑ์€ ์„ธํฌ์˜ ์ด๋™๊ณผ ๊ด€๋ จํ•˜์—ฌ ์ค‘์š”ํ•œ ์ž‘์šฉ์„ ํ•œ๋‹ค.", "EL4 T ์„ธํฌ๋Š” ์ž์—ฐ์ ์ธ ์ƒํƒœ์—์„œ T์„ธํฌ์˜ ๊ทน์„ฑ์„ ๋ณด์ด๋Š” ์„ธํฌ๋กœ ์„ธํฌํ‘œ๋ฉด microvilli์— ์กด์žฌํ•˜๋Š” F-actin cytoskelton์ด ๊ทน์„ฑ์„ ๋ˆ ์„ธํฌ์—์„œ๋Š” ์„ธํฌ์˜ ๊ทน์„ฑ ์ค‘ ๋’ค์ชฝ ๋ถ€๋ถ„ ์ฆ‰ uropod ๋ถ€๋ถ„์œผ๋กœ ์ถ•์ ๋˜๋Š” ๊ฒƒ์ด Fig.", "5์—์„œ ๊ด€์ฐฐ ๋˜์—ˆ๋‹ค.", "์ด๊ฒƒ์€ microvilliํ˜•์„ฑ์— ์ด์šฉ๋œ F-actin cytoskeleton์ด ์„ธํฌ์˜ ๊ทน์„ฑ ํ˜•์„ฑ์‹œ microvilli๋กœ๋ถ€ํ„ฐ ๋น ์ ธ ๋‚˜์™€ uropod ํ˜•์„ฑ์— ์ผ์กฐ๋ฅผ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ์ง„๋‹ค.", "์„ธํฌ์˜ ํ‘œ๋ฉด์€ ์™ธ๋ถ€์™€ ์„ธํฌ๋‚ด๋ถ€์™€์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ์œ„ํ•œ ์ถœ๋ฐœ์ ์ด๋‹ค.", "์„ธํฌ ํ‘œ๋ฉด์œผ๋กœ ์ œ์‹œ๋œ ์—ฌ๋Ÿฌ ๋Œ์ถœ๋ฌผ๋“ค์€ ์ด๋Ÿฌํ•œ ์ƒํ˜ธ์ž‘์šฉ์„ ๋ณด๋‹ค ํšจ์œจ์ ์œผ๋กœ ํ•˜๊ธฐ์œ„ํ•œ ์žฅ์น˜์ด๋‹ค.", "์ƒํ˜ธ์ž‘์šฉ์˜ ์˜ˆ๋ฅผ ๋ณด๋ฉด ์„ธํฌ๊ฐ€ ์ด๋™ํ•  ๋•Œ ์„ธํฌ์™ธ ๊ธฐ์งˆ๊ณผ ์ ‘์ด‰์„ ํ†ตํ•ด์„œ ์„ธํฌ์˜ ์ด๋™ ์†๋„๋ฅผ ๋น ๋ฅด๊ฒŒ ํ•˜๊ฑฐ๋‚˜ ๋‹ค๋ฅธ ์„ธํฌ์™€ ์ ‘์ด‰์„ ํ†ตํ•ด์„œ ์„ธํฌ์ž์‹ ์˜ ํ™œ์„ฑํ™”์˜ ๋ณ€ํ™”๊ฐ€ ์ˆ˜๋ฐ˜ ๋˜๊ฑฐ๋‚˜ ์•„๋‹ˆ๋ฉด ์šฉํ•ด์„ฑ ์ธ์ž์™€ ๊ฒฌํ•ฉ์„ ํ†ตํ•œ ์„ธํฌ์˜ ํ™œ์„ฑํ™” ๋“ฑ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์™ธ๋ถ€์  ๋ณ€ํ™”์— ๋Œ€ํ•œ ์„ธํฌ์˜ ์ ์‘์€ ์„ธํฌ ์ƒ๋ฌผํ•™์ ์ธ ์šด๋™์„ฑ์„ ์ดํ•ด ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ ์„ธํฌ์˜ ์šด๋™์„ฑ ์ œ์–ด๋ฅผ ํ•  ์ˆ˜ ์žˆ๋Š” ํ† ๋Œ€๊ฐ€ ๋งˆ๋ จ ๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ ์ด๊ฒƒ์€ ์•” ์ „์ด์™€ ๊ฐ™์€ ์„ธํฌ ์ƒ๋ฌผํ•™์  ์ด๋™์„ฑ์„ ์ดํ•ด ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๋ฉด์—ญ์„ธํฌ๋“ค์€ ๋ณ‘์›์ฒด์˜ ์ธ์ฒด ์นจ์ž…, ์ž์—ฐ์ ์ธ ์ˆœํ™˜์„ ํ•˜๊ธฐ์œ„ํ•ด ์ˆ˜์‹œ๋กœ ๋ชธ์˜ ํ˜•ํƒœ๋ฅผ ๋ณ€ํ™” ์‹œ์ผœ์•ผ ํ•œ๋‹ค.", "T์„ธํฌ๋Š” ์—ผ์ฆ๋ฐ˜์‘, immunosurvelliance, migration, extravasation๋ฅผ ํ•˜๊ธฐ ์œ„ํ•ด ๋ชธ์˜ ์™ธ๋ถ€์ ์ธ ๋ณ€ํ™” ์ฆ‰ uropod, filopodia, lamellipodia, microvilli ํ˜•์„ฑ ๋“ฑ์„ ์ˆ˜๋ฐ˜ํ•œ๋‹ค.", "์„ธํฌ์˜ ํ‘œ๋ฉด์€ ๋งค์šฐ ์œ ๋™์ ์ด๋‹ค.", "Microvilli๋Š” ๋ฆผํ”„๊ตฌ ์„ธํฌํ‘œ๋ฉด์— ์†๊ฐ€๋ฝ ๋ชจ์–‘์˜ ์„ธํฌ๋ง‰ ์—ฐ์žฅ ๊ตฌ์กฐ๋ฌผ์ด๋‹ค.", "๋ฆผํ”„๊ตฌ์—์„œ Microvilli์˜ ์ •ํ™•ํ•œ ๊ธฐ๋Šฅ์€ ์•„์ง ํ™•๋ฆฝ๋˜์ง€ ๋ชปํ•˜์˜€์ง€๋งŒ microvilli๋Š” ์ˆœํ™˜ํ•˜๊ณ  ์žˆ๋Š” ๋ฆผํ”„๊ตฌ๊ฐ€ ํ˜ˆ๊ด€์œผ๋กœ๋ถ€ํ„ฐ ์กฐ์ง์œผ๋กœ ๋น ์ ธ ๋‚˜๊ฐˆ ๋•Œ ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค.", "Microvilli์— ์žˆ๋Š” L-selectin๊ณผ \\( a 4 \\beta 7 \\) integrin๋ฅผ ์ด์šฉํ•˜์—ฌ endothelial cell๊ณผ ์ ‘์ด‰ ๋ฐ ๊ตฌ๋ฅด๊ธฐ๋ฅผ ํ•œ๋‹ค.", "๊ตฌ๋ฅด๊ธฐ ํ•˜๋Š” ๋ฆผํ”„๊ตฌ๋“ค์ด ์ผ€๋ชจ์นด์ธ์— ์˜ํ•ด ์ž๊ทน์„ ๋ฐ›์œผ๋ฉด ์ „์ด ์ƒํƒœ์— ๋„๋‹ฌํ•˜๊ฒŒ ๋˜๊ณ , integrin ์ค‘์žฌ ๋ถ€์ฐฉ์„ ํ†ตํ•ด ๊ถ๊ทน์ ์œผ๋กœ ํ˜ˆ๊ด€๋ฒฝ์„ ๊ฐ€๋กœ์งˆ๋Ÿฌ ์กฐ์ง์œผ๋กœ ์นจํˆฌํ•ด ๊ฐ„๋‹ค.", "๋ฆผํ”„๊ตฌ์™€ ํ˜ˆ๊ด€์„ธํฌ์™€์˜ ๊ฒฐํ•ฉ์€ integrin๊ณผ ๋ถ€์ฐฉ๋ถ„์ž์™€์˜ ๊ฒฐํ•ฉ์— ์˜ํ•ด์„œ ์ด‰๋ฐœ๋˜๋ฉด์„œ ์ด๋“ค์˜ ๊ฒฐํ•ฉ์€ ๊ถ๊ทน์ ์œผ๋กœ filamentous-actin (F-actin)์— ์—ฐ๊ฒฐ ๋˜์–ด์žˆ๋‹ค.", "Microvilli์™€ ๊ด€๋ จ์ธ์ž๋“ค์„ ๋ณด๋ฉด ERM ๋‹จ๋ฐฑ์งˆ์˜ loss of function์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ microvilli๊ฐ€ ์ œ๊ฑฐ ๋˜๋Š” ํ˜„์ƒ์„ ๋ณด์˜€๊ธฐ ๋•Œ๋ฌธ์— microvilli๋Š” ezrin-radixin-moesin (ERM)์— ์˜ํ•ด ์กฐ์ ˆ๋˜์–ด์ง„๋‹ค.", "ERM๋‹จ๋ฐฑ์งˆ์€ ์„ธํฌ๋ง‰ ์‹ ํ˜ธ ์ „๋‹ฌ์ž๋“ค ์ค‘ actin cytoskeleton์— ์ง์ ‘ ๊ฒฐํ•ฉํ•˜์ง€ ์•Š๊ณ  ์„ธํฌ๋ง‰๊ณผ actin cytoskeleton ์‚ฌ์ด์— cross-linker ์—ญํ• ์„ ํ•˜๋Š” accessory protein์œผ๋กœ ํŠนํžˆ, ERM๋‹จ๋ฐฑ์งˆ์˜ C-terminal ์ธ์‚ฐํ™”/ํƒˆ ์ธ์‚ฐํ™” ๋„๋ฉ”์ธ์˜ ์ธ์‚ฐํ™”์— ์˜ํ•œ ํ˜•ํƒœ์ ์ธ ๋ณ€ํ™”๋Š” microvilli for-mation์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "Microvilli์˜ ํ˜•์„ฑ์กฐ์ ˆ์—๋Š” signal molecule๋กœ small GTPase์ธ RhoA์™€ Rac1์ด ๊ด€์—ฌํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์™”๋‹ค.", "Microvilli์™€ ์œ ์‚ฌํ•œ ๊ตฌ์กฐ๋ฅผ ๋„๋Š” filopodia์˜ ๊ฒฝ์šฐ๋ฅผ ๋ณด๋ฉด Arp2/3 ๋ณตํ•ฉ์ฒด๊ฐ€ actin filament nucleation, branch filament, bundle, elongationํ™”์— ์ค‘์š”ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "Wiskott-Aldrich syndrome protein (WASp)์€ Arp2/3 ๋ณตํ•ฉ์ฒด ํ˜•์„ฑ์„ ์œ ๋„ํ•˜๋Š” activator๋กœ filopodia ํ˜•์„ฑ์— ๊ฐ„์ ‘์ ์œผ๋กœ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ ๊ฐ™๋‹ค.", "ํ•˜์ง€๋งŒ, ๋ฆผํ”„๊ตฌ์˜ ๊ฒฝ์šฐ WAS์ฆํ›„๊ตฐ๊ณผ WASp ๊ฒฐ์† ์ฅ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ๋œ ๋ฆผํ”„๊ตฌ์˜ ํ‘œ๋ฉด์—๋Š” ์ •์ƒ์ ์ธ microvilli๊ฐ€ ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ filopodia์™€ microvilli ํ˜•์„ฑ์—๋Š” ๋‹ค๋ฅธ ์กฐ์ ˆ ๊ธฐ์ž‘์ด ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜๋ฉฐ ๊ด€๋ จ์ธ์ž๋“ค์˜ ๋™์ •์ด ํ•„์š”ํ•œ ๋ถ€๋ถ„์ด๋ผ ํ•˜๊ฒ ๋‹ค.", "F-actin์€ ์‹ ํ˜ธ์ „๋‹ฌ ๊ณผ์ •์„ ๋ฐ›์•„ ์„ธํฌ์˜ ํ˜•ํƒœ, ํ‘œ๋ฉด ๊ตฌ์กฐ, ์„ธํฌ ๋ถ€์ฐฉ, motility ๋“ฑ์˜ ์ง์šฉ์— ๊ทผ์›์  ๊ณจ๊ฒฉ์„ ํ˜•์„ฑํ•˜๋ฉฐ filopodia์™€ microvilli๋ฅผ ํฌํ•จํ•˜์—ฌ ์„ธํฌํ‘œ๋ฉด ๊ตฌ์กฐ๋ฌผ ํ˜•์„ฑ์— ์ง€๋Œ€ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค.", "๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” T์„ธํฌ์˜ microvilli์˜ ๊ธฐ๋Šฅ์„ ์ดํ•ดํ•˜๊ธฐ์œ„ํ•ด์„œ๋Š” microvilli ํ˜•์„ฑ ๊ณผ์ •์„ ์ดํ•ดํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ์„ธํฌ ํ‘œ๋ฉด์— ๋งŽ์€ microvilli๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” Jurkat T ์„ธํฌ์ฃผ๋ฅผ ํ†ตํ•ด์„œ ์ด ์„ธํฌ์ฃผ์˜ microvilli๊ฐ€ ๊ฐ€์žฅ ๊ธฐ๋ณธ์ ์ธ ๊ณจ๊ฒฉ์„ ์ œ๊ณตํ•˜๋Š” actin๊ณผ์˜ ๊ด€๋ จ์„ฑ์— ๋Œ€ํ•˜์—ฌ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>Jurkat T ์„ธํฌ์—์„œ PMA์— ์˜ํ•œ LIMK ๋ฐ cofilin์˜ ์ธ์‚ฐํ™” ๋ณ€ํ™”</h2><p>์ด์ „ ์—ฐ๊ตฌ์—์„œ RhoA์˜ ํ™œ์„ฑํ™”๋Š” EL4 T์„ธํฌ์˜ ํ‘œ๋ฉด์— microvilli์˜ ํ˜•์„ฑ์„ ์œ ๋„ํ•˜์˜€๋‹ค.", "์ด๊ฒƒ์€ Microvilliํ˜•์„ฑ์— small GTPase RhoA๊ฐ€ ๊ด€์—ฌํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.", "๋”ฐ๋ผ์„œ RhoA์˜ ํ•˜๋ฅ˜์— ์กด์žฌํ•˜๋Š” ์‹ ํ˜ธ์ „๋‹ฌ์ž์˜ ํ™œ์„ฑํ™”๊ฐ€ microvilli ํ˜•์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ์‹œ๋„ํ•˜์˜€๋‹ค.", "์—ฌ๋Ÿฌ ๋ฌธํ—Œ ๋ณด๊ณ ์— ์˜ํ•˜๋ฉด RhoA๋Š” Rho-associated kinase (ROCK) ๋ฅผ ํ™œ์„ฑํ™” ํ•˜๊ณ  ROCK๋Š” LIMK๋ฅผ ํ™œ์„ฑํ™” ํ•˜๋ฉฐ LIMK๋Š” cofilin์˜ ํ™œ์„ฑํ™” ์กฐ์ ˆ์„ ํ†ตํ•˜์—ฌ actin cytoskeleton์˜ ๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค ์กŒ๋‹ค.", "์ด๋Ÿฌํ•œ ์‹ ํ˜ธ ์ „๋‹ฌ์ด Jurkat T cell์—์„œ๋„ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€ ํ™•์ธํ•˜์˜€๋‹ค.", "RhoA๋ฅผ ์ง์ ‘ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” RhoA ํ™œ์„ฑ์ œ๋กœ ์•Œ๋ ค์ง„ PMA๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋ณด์•˜๋‹ค.", "Cofilin์€ actin depolymer๋กœ ์ž‘์šฉ์„ ํ•˜๋Š”๋ฐ ์ด๊ฒƒ์€ LIMK์˜ ์ž‘์šฉ์„ ๋ฐ›์•„์„œ p-cofilin์ด ๋˜๋ฉด ํ™œ์„ฑ์ด ์ €ํ•ด๋˜๊ณ  cofilin์ด ๋˜๋ฉด ํ™œ์„ฑํ™”๊ฐ€ ๋˜์–ด actin์˜ depolymer๋กœ ์ž‘์šฉํ•˜์—ฌ F-actin cytoskeleton์˜ ํ˜•์„ฑ์„ ๋ฐฉํ•ดํ•œ๋‹ค.", "PMA ์ฒ˜๋ฆฌ ํ›„ Jurkat T cell์— LIMK์˜ ์ธ์‚ฐํ™”๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๊ณ  cofilin์˜ ๊ฒฝ์šฐ์—๋„ ๋Œ€์กฐ๊ตฐ์— ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ p-cofilin์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "์ด๊ฒƒ์œผ๋กœ ๋ณด์•„ PMA๋Š” RhoA ๋ฐ ROCK๋ฅผ ํ†ตํ•ด์„œ ์ธ๊ฐ„ T์„ธํฌ์—๋„ LIMK, cofilin์˜ ์ธ์‚ฐํ™”์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜๋ฉฐ ์ด๋Ÿฌํ•œ ๋ณ€ํ™”๊ฐ€ ์„ธํฌ ์ƒ๋ฌผํ•™์  ์˜ํ–ฅ์„ ํ™•์ธํ•˜๊ธฐ์œ„ํ•ด microvilli์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>Jurkat T ์„ธํฌ์—์„œ PMA์— ์˜ํ•œ ๊ฐ•ํšŒ๋œ microvilli formation</h2><p>Fig.", "1์—์„œ ๋ณด์•˜๋“ฏ์ด PMA์— ์˜ํ•œ ์‹ ํ˜ธ์ „๋‹ฌ์€ LIMK์™€ cofilin์˜ ํ™œ์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์ณค๋‹ค.", "์ด๋Ÿฌํ•œ ํ™œ์„ฑ์ด microvilli์— ๋‚˜ํƒ€๋‚˜๋Š” ์˜ํ–ฅ์„ ๊ด€์ฐฐํ•˜๊ธฐ์œ„ํ•ด PMA์ฒ˜๋ฆฌ ํ›„ ์„ธํฌ์˜ ํ‘œ๋ฉด์„ SEM์„ ํ†ตํ•ด์„œ ๊ด€์ฐฐ ํ•˜์˜€๋‹ค.", "PMA ์ฒ˜๋ฆฌ ํ›„ ์„ธํฌํ‘œ๋ฉด์— ๋‚˜ํƒ€๋‚œ microvilli๋Š” ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ํ›จ์”ฌ ํฌ๊ธฐ๊ฐ€ ๊ฐ•ํ™”๋œ micovilli๊ฐ€ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ด๊ฒƒ์€ p-cofilin์˜ ์–‘์˜ ์ฆ๊ฐ€๋กœ ์ƒ๋Œ€์ ์œผ๋กœ F-actin ํŒŒ๊ดด์ž์ธ co-filin์˜ ์–‘์ด ์ค„์–ด๋“ค์–ด F-actin์˜ ์–‘์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋งŽ์•„์กŒ๊ณ  ์ด๊ฒƒ์ด microvilli์˜ ํฌ๊ธฐ๋ฅผ ๊ฐ•ํ™” ์‹œํ‚ค๋Š”๋ฐ ์˜ํ•ญ์„ ๋ฏธ์ณค์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>Actin cytoskeleton์€ microvilliํ˜•์„ฑ์— ํ•„์š”ํ•˜๋‹ค.", "</h2><p>CytD๋Š” F-actin cytoskeleton์˜ ํ˜•์ƒ์„ ๋ฐฉํ•ดํ•˜๋Š” ์ €ํ•ด์ œ๋กœ actin cytoskeleton์ด ์ง์ ‘์ ์œผ๋กœ microvilli์˜ ํ˜•์„ฑ์— ๊ด€์—ฌํ•˜๋Š”์ง€ ํ•™์ธํ•ด ๋ณด๊ธฐ ์œ„ํ—ค CtyD๋ฅผ ์ฒ˜๋ฆฌํ•œ Jurkat T ์„ธํฌ์˜ ํ‘œ๋ฉด์„ SEM์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ Fig.", "3์—์„œ ๋ณด๋“ฏ CtyD ์ฒ˜๋ฆฌ ์„ธํฌ ํ‘œ๋ฉด์—์„œ microvilli๊ฐ€ ์‚ฌ๋ผ์ง€๋Š” ๊ฒƒ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๊ฒƒ์€ microvilliํ˜•์„ฑ์— ์žˆ์–ด cytoskeleton์ด ํ•„์š”ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.", "</p><h2>CytD์˜ ์ฒ˜๋ฆฌ๋Š” cofilin์˜ ์ธ์‚ฐํ™”๋ฅผ ๊ฐ์†Œ์‹œํ‚จ๋‹ค.", "</h2><p>Fig.", "3์—์„œ์ฒ˜๋Ÿผ CytD ์ฒ˜๋ฆฌ ํ›„ microvilli๊ฐ€ ์‚ฌ๋ผ์ง€๋Š” ๊ฒƒ์„ ์•Œ์•˜๋Š”๋ฐ ์ด๊ฒƒ์ด cofilin์˜ ์ธ์‚ฐํ™”์™€ ๊ด€๋ จ์„ฑ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.", "Fig.", "4์—์„œ ๋ณด๋“ฏ์ด p-cofilin์€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์‹œ๊ฐ„์ด ์ง€๋‚ ์ˆ˜๋ก ์ธ์‚ฐํ™”๊ฐ€ ์‚ฌ๋ผ์ง€๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ p-cofilin์˜ ๊ฐ์†Œ๋Š” ํ™œ์„ฑ ํ˜• cofilin์˜ ์ƒ๋Œ€์  ์ฆ๊ฐ€๋ฅผ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ™œ์„ฑํ˜• cofilin์— ์˜ํ•ด์„œ F-actin cytoskeleon์˜ ๊ฐ์†Œ๋กœ ์ด์–ด์ ธ ์ „์ฒด์ ์œผ๋กœ microvilli ํ˜•์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์ณค์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>CytD๋Š” T์„ธํฌ ๊ทน์„ฑ์„ ์‚ฌ๋ผ์ง€๊ฒŒ ํ•œ๋‹ค.", "</h2><p>CytD๋Š” F-actin cytoskeleton์˜ ํ˜•์„ฑ ๋ฐฉํ•ด๋ฅผ ํ†ตํ•ด์„œ microvilli๊ฐ€ ์‚ฌ๋ผ์ง€๋Š” ๊ฒƒ์„ ์•Œ์•˜๋‹ค.", "F-actin์€ ์„ธํฌ์˜ ๊ณจ๊ฒฉ ํ˜•์„ฑ์— ๊ธฐ๋ณธ ๊ทผ๊ฐ„์„ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์œผ๋กœ microvilli์™€ ์„ธํฌ ๊ทน์„ฑ ๋“ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ทน์„ฑ ํ˜•์„ฑ์— F-actin์˜ ๊ด€๋ จ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด EL4 T์„ธํฌ๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค.", "EL4 T์„ธํฌ ๋Š” ์ „ํ˜•์ ์œผ๋กœ ๊ทน์„ฑ์„ ์œ ์ง€ํ•˜๋Š” ์„ธํฌ๋กœ Fig.", "5A์—์„œ ๋ณด๋“ฏ ์„ธํฌ์˜ ์•ž ์ชฝ ๋ฉด์—๋Š” ๋‹ค๋Ÿ‰์˜ F-actin์ด ์‚ฐ์žฌํ•ด ์žˆ์œผ๋ฉฐ ๊ทน์„ฑ์˜ ๋’ค ์ชฝ ๋ฉด(p-ezrin)์—์„œ๋Š” ์•ฝ๊ฐ„์˜ F-actin์ด ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ทน์„ฑ์˜ ํ˜•์„ฑ ์œ ์ง€๋Š” CytD์ฒ˜๋ฆฌ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ ์„ธํฌ ๊ทน์„ฑ์ด ์‚ฌ๋ผ์ง€๊ณ  round form์„ ํ˜•์„ฑํ•˜๋Š” T์„ธํฌ๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋’ค์ชฝ์— ์ถ•์ ๋˜์–ด ์žˆ๋˜ p-ezrin์€ ์„ธํฌ๋ง‰ ์ „์ฒด์ ์œผ๋กœ ํ™•์‚ฐ๋˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๊ฐ€์ ธ์™”๋‹ค.", "P-ezrin์˜ N-๋ง๋‹จ ๋„๋ฉ”์ธ์„ ํ†ตํ•ด์„œ ์„ธํฌ๋ง‰ ๋‹จ๋ฐฑ์งˆ์ธ ICAM-1, CD44, CD45 ๋“ฑ๊ณผ ๊ฒฐํ•ฉํ•˜๊ณ  C-๋ง๋‹จ ๋ถ€๋ถ„์€ F-actin๊ณผ ๊ฒฐํ•ฉ์„ ํ˜•์„ฑํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ์ธ๋ฐ CytD์— ์˜ํ•ด์„œ F-actin์ด ๋ถ„ํ•ด๋˜์–ด ๊ฒฐ๊ณผ์ ์œผ๋กœ N-๋ง๋‹จ๋งŒ์ด ์„ธํฌ๋ง‰ ๋‹จ๋ฐฑ์งˆ๊ณผ ๊ฒฐํ•ฉ์„ ํ˜•์„ฑํ•˜์—ฌ ์„ธํฌ๋ง‰์œผ๋กœ ํ™•์‚ฐ๋˜์–ด์ง„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "์ด๊ฒƒ์€ T ์„ธํฌ์˜ ๊ทน์„ฑ ํ˜•์„ฑ์— F-actin์ด ํ•„์š”ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.", "</p> <h1>์ดˆ๋ก : F-actin cytoskeleton์ด Jurkat T ๋ฆผํŒŒ๊ตฌ์˜ microvill ํ˜•์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h1><p>๋ฉด์—ญ์„ธํฌ๋Š” ์™ธ๋ถ€ ๋ณ‘์›์ฒด ๊ฐ์—ผ, ์ž์—ฐ์  ์ˆœํ™˜์— ๋Œ€ํ•˜์—ฌ ํ˜•ํƒœ๋ณ€ํ™”๋ฅผ ์ˆ˜๋ฐ˜ํ•œ๋‹ค.", "T์„ธํฌ๋Š” ์—ผ์ฆ, ๋ฉด์—ญ ๊ฐ์‹œ, ์ด๋™, ๊ทธ๋ฆฌ๊ณ  ํ˜ˆ๊ด€ํ†ต๊ณผ๋ฅผ ์œ„ํ•ด uropod, filopodia, lamellipodia, ๋ฐ microvilli๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค.", "์งง๊ณ  ์†๊ฐ€๋ฝ ์ฒ˜๋Ÿผ ์ƒ๊ธด microvilli๋Š” ์ˆœํ™˜ํ•˜๊ณ  ์žˆ๋Š” ํฌ์œ ๋™๋ฌผ ๋ฉด์—ญ์„ธํฌ ํ‘œ๋ฉด์„ ๋ฎ๊ณ  ์žˆ๋‹ค.", "๋‹จํ•ต์„ธํฌ์™€ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌํ‘œ๋ฉด์€ ๋งŽ์ด ๋‹ค๋ฅธ๋ฐ membrane ruffle์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋Š”, T์„ธํฌ์˜ microvilli์— ๋Œ€ํ•˜์—ฌ actin cytoskeleton๊ณผ์˜ ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•˜์—ฌ ํƒ๊ตฌํ•˜์˜€๋‹ค.", "Actin ํŒŒ๊ดด์ž์ธ cytochalasin D ์ฒ˜๋ฆฌ ํ›„ SEM๊ด€์ฐฐ์„ ํ†ตํ•ด์„œ, Jurkat T์„ธํฌ์˜ microvilli๋ฅผ ๋ณด๋ฉด ๋น ๋ฅด๊ฒŒ ์‚ฌ๋ผ์ง€๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด์™€๋Š” ๋Œ€์กฐ์ ์œผ๋กœ RhoA์˜ activator์ธ PMA๋Š” LIMK์™€ cofilin ์‹ ํ˜ธ ์ „๋‹ฌ์„ ํ†ตํ•ด์„œ microvilli ๋‘๊ป˜๊ฐ€ ํ™•์žฅ๋˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐ ํ•˜์˜€๋‹ค.", "๋˜ํ•œ, cytochalasin D ์ฒ˜๋ฆฌ๋Š” ELA T์„ธํฌ์˜ ๊ทน์„ฑ์„ ์‚ฌ๋ผ์ง€๊ฒŒ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ F-actin์€ T์„ธํฌ์˜ ๊ทน์„ฑ ์œ ์ง€์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” Actin cytoskeleton์€ T์„ธํฌ์—์„œ microvilli์™€ ๊ทน์„ฑ ์œ ์ง€์— ๊ด€์—ฌํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์„ ์ œ์‹œํ•œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "F-actin cytoskeleton์ด Jurkat T ๋ฆผํŒŒ๊ตฌ์˜ microvilli ํ˜•์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c8b303b5-440a-4f3e-8041-2ab243e9b1cc", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2011", "doc_author": [ "์ด์žฌ์„ค", "๊น€ํ•ด์˜", "์†๊ธฐ์• ", "๊น€์ง€์€", "๋ฌธ๊ฒฝ๋ฏธ", "๊น€๊ด‘ํ˜„", "์ตœ์€๋ด‰", "์ด์ข…ํ™˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,368
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์žฌ๋ฃŒ</h2><p>๊นŒ๋งˆ์ค‘(Solanum nigrum L.)์˜ ๋น„ํšจ์†Œ์  ํ•ญ์‚ฐํ™” ๋ฐฉ์–ด๊ณ„๋ฅผ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฒฝ๋ถ ์•ˆ๋™์‹œ ์†ก์ฒœ๋™์—์„œ ์ž์ƒํ•œ ๊ฒƒ์„ 2000๋…„ 8์›”์— ์ฑ„์ทจํ•˜์—ฌ ๊ฐ ๋ถ€์œ„๋ณ„๋กœ ์„ธ์ฒ™ ํ›„ ์Œ๊ฑด ์„ธ์ ˆํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๊ณ , ํ•ญ์‚ฐํ™” ํšจ์†Œ๊ณ„๋Š” ๋ถ€์œ„๋ณ„ ์ƒ์ฒด์‹œ๋ฃŒ๋ฅผ \( -28^{\circ} \mathrm{C} \)์— ๋ƒ‰๋™ ๋ณด๊ด€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๋น„ํšจ์†Œ์  ํ•ญ์‚ฐํ™” ๋ฐฉ์–ด๊ณ„</h2><h3>์ถ”์ถœ</h3><p>๋น„ํšจ์†Œ์  ํ•ญ์‚ฐํ™” ๋ฐฉ์–ด๊ณ„์˜ ์ถ”์ถœ์€ ์Œ๊ฑด ์„ธ์ ˆํ•œ ์‹œ๋ฃŒ \( 1 \mathrm{~kg} \)์„ \( 80 \% \) methanol์— 3์ผ๊ฐ„ ์นจ์ง€ํ•˜์—ฌ ์—ฌ๊ณผํ•œ ์ถ”์ถœ๋ฌผ๊ณผ, \( 80 \% \) methanol์— 6์‹œ๊ฐ„ ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ํ›„ ์—ฌ๊ณผํ•œ methanol์ถ”์ถœ์„ ๊ฐ๊ฐ ๋†์ถ•ํ•˜์—ฌ Fig. 1๊ณผ ๊ฐ™์€ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„ํšํ•˜์˜€๋‹ค.</p><p>๊นŒ๋งˆ์ค‘์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ๋Š” \( 80 \% \) methanol๋กœ ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ethyl acetate ๋ถ„ํš์„ silicagel ( \( 110 \mathrm{~g} \)) column chromatography (\(\text{chloroform} \rightarrow \text{chloroform} : \text{methanol} = 7: 1 \rightarrow \text{ethyl acetate} \rightarrow \text{methanol}\))๋ฅผ ์‹ค์‹œํ•˜์—ฌ \( 50 \mathrm{ml} \) ์”ฉ ๋ถ„์ทจํ•˜์˜€๋‹ค. ๊ฐ ๋ถ„์ทจ์•ก์„ TLC (\(\text{thin layer chromatography}, \text{chloroform} : \text{methanol} =7: 1 \) )๋กœ ํ™•์ธํ•˜์—ฌ ์œ ์‚ฌํ•œ ๋ถ„ํš๋ผ๋ฆฌ ํ•ฉํ•˜๊ณ  ๋†์ถ•ํ•˜์—ฌ 6๊ฐœ์˜ ๋ถ„ํš๋ฌผ์„ ์–ป์—ˆ๊ณ , ์ด ๋ถ„ํš๋“ค์˜ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด ์ค‘ ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๋˜ ๋ถ„ํš์„ Sephadex LH-20 column chroma-tography์— ์˜ํ•˜์—ฌ 7๊ฐœ์˜ ์†Œ๋ถ„ํš์œผ๋กœ ๋ถ„๋ฆฌํ•œ ํ›„ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h3>๋™์ •</h3><p>ํ•ญ์‚ฐํ™”๋ฌผ์งˆ์˜ ๋™์ •์€ GC/MS (Hewlett Packard 6890/ 5973)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , column์€ Ultra-2 (Crosslinked \(5\%\) \(\mathrm{PH} \) ME Siloxane), oven ์กฐ๊ฑด์€ \( 60^{\circ} \mathrm{C} \) ์—์„œ ์‹œ์ž‘ํ•˜์—ฌ ๋ถ„๋‹น \( 2.5^{\circ} \mathrm{C} \) ์”ฉ \( 230^{\circ} \mathrm{C} \) ๊นŒ์ง€ ์Šน์˜จํ•˜์˜€๋‹ค. ์šด๋ฐ˜๊ธฐ์ฒด๋Š” \( \mathrm{He} \) ๊ฐ€์Šค๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์œ ์†์€ \( 0.8 \mathrm{m} \ell / \mathrm{min} \) ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. Fig. 2 ๋Š” ๊นŒ๋งˆ์ค‘์„ \( 80 \% \) methanol๋กœ 6์‹œ๊ฐ„ ํ™˜๋ฅ˜ ์ถ”์ถœ ํ›„ Fig. 1๊ณผ ๊ฐ™์ด ๋ถ„ํšํ•˜์—ฌ ethyl acetate๋ถ„ํš์„ ๋†์ถ•ํ•˜์—ฌ GC/MS๋กœ ๋ถ„์„ํ•œ ํฌ๋กœ๋งˆํ† ๊ทธ๋žจ์ด๋‹ค.</p><h3>DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ ์ธก์ •</h3><p>Cuvette ๋‚ด์— ๋†๋„๋ณ„ ์‹œ๋ฃŒ์™€ \( 300 \mu \mathrm{M} \) DPPH ( 1,1- diphenyl-2-picryl-hydrazyl) ์šฉ์•ก์„(ํ™‰๊ด‘๋„๊ฐ€ 1.0 ์ด ๋˜๋„๋ก ์šฉ์•ก์„ ํฌ์„) ๋„ฃ๊ณ  \( 37^{\circ} \mathrm{C} \) ์—์„œ 30 ๋ถ„๊ฐ„ ๋ฐ˜์‘ ํ›„ \( 515 \mathrm{~nm} \) ์—์„œ ๋Œ€์กฐ๊ตฌ์™€์˜ ํ™‰๊ด‘๋„ ์ฐจ์ด๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์–ต์ œ์œจ์€ DMSO (dimethylsulfoxide)๊ฐ€ ์ฒ˜๋ฆฌ๋œ ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ตํ•˜์—ฌ ๊ณ„์‚ฐํ•˜์˜€๊ณ , \( \mathrm{IC}_{50} \) (Inhibitor Concentration \(50\%\))๊ฐ’์€ \( 50 \% \) DPPH free radical์„ ์ œ์–ด์‹œํ‚ค๋Š” ์‹œ๋ฃŒ๋†๋„๋ฅผ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>ํšจ์†Œ์  ํ•ญ์‚ฐํ™”๋ฐฉ์–ด๊ณ„</h2><h3>POD (Peroxidase) ํ™œ์„ฑ</h3><p>PODํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•œ ์กฐํšจ์†Œ์•ก์˜ ์กฐ์ œ๋Š” ์‹๋ฌผ์ฒด ๋ถ€์œ„ ๋ฐ ์‹œ๊ธฐ๋ณ„๋กœ ์ƒ์ฒด์ค‘ ๊ฐ๊ฐ \( 1 \mathrm{~g} \) ์„ \( 0.05 \mathrm{M} \) ์ธ์‚ฐ ์™„์ถฉ์•ก (\( \mathrm{pH} 7.8\)) \( 5 \mathrm{~m} \ell \) ๊ณผ ํ•จ๊ป˜ ๋งˆ์‡„ํ•œ ํ›„, \( 4^{\circ} \mathrm{C} \) ์—์„œ \( 14,000 \mathrm{rpm} \) ์œผ๋กœ 20๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ ์–ป์—ˆ๋‹ค. POD ํ™œ์„ฑ์€ pyrogallol (Sig-ma}, Cot# P-0381)์„ ๊ธฐ์งˆ๋กœ ์‚ฌ์šฉํ•˜๊ณ  \( 0.1 \mathrm{ml} \) ์กฐํšจ์†Œ์•ก์— \( 2.9 \mathrm{ml} \) assay buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 420 \mathrm{~nm} \) ์—์„œ 20์ดˆ๊ฐ„ ์ƒ์˜จ์—์„œ ํ™‰๊ด‘๋„ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p><h3>SOD(Superoxide dismutase) ํ™œ์„ฑ</h3><p>SOD ํ™œ์„ฑ์€ xanthine oxidase์™€ cytochrome C๋ฅผ ์ด์šฉํ•œ McCord์™€ Fridovich[16]์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค. ์กฐํšจ์†Œ์•ก์€ \( 1 \mathrm{~g} \) ์„ \( 0.05 \mathrm{M} \) ์ธ์‚ฐ ์™„์ถฉ์•ก( \( (\mathrm{pH} \mathrm{7.8)} 5 \mathrm{m \ell} \) ๊ณผ ํ•จ๊ป˜ ๋งˆ์‡„ํ•œ ํ›„ \( 4^{\circ} \mathrm{C} \) ์—์„œ \( 14,000 \mathrm{rpm} \) ์œผ๋กœ 20๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์–ด์ง„ ์ƒ๋“ฑ์•ก์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ํ™œ์„ฑ ์ธก์ •์€ Xanthine / xan-thine oxidase system์„ superoxide radicals (\( \mathrm{O}_{2} \cdot \)) ์˜ ๊ณต๊ธ‰์›์œผ๋กœ ์ด์šฉํ•˜์—ฌ superoxide radical์— ์˜ํ•œ ํ™˜์›์†๋„๋ฅผ \( 550 \mathrm{~nm} \) ์—์„œ 150์ดˆ๊ฐ„ ํ™‰๊ด‘๋„ ๋ณ€ํ™”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. SOD์˜ 1 unit์€ \( 25^{\circ} \mathrm{C} \) ์—์„œ ๋ฐ˜์‘์„ ์‹œ์ž‘ํ•˜์—ฌ 150 ์ดˆ๊ฐ„ \( 550 \mathrm{~nm} \) ์—์„œ ํ™‰๊ด‘๋„ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ, xanthine oxidase ํ™œ์„ฑ์ด \( 50 \% \) ์–ต์ œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ •์˜ํ•˜์˜€๋‹ค.</p><h3>POD, SOD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด</h3><p>POD, SOD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ Beauchamp์™€ Fridovich์˜ ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.POD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ \( 12 \% \) acrylamide gel์„ ์‚ฌ์šฉํ•˜์—ฌ \( 15 \mathrm{mV} \) ์—์„œ 15 ๋ถ„, \( 25 \mathrm{mV} \)์—์„œ 45 ๋ถ„๊ฐ„ ๋‹จ๋ฐฑ์งˆ์€ ์ „๊ธฐ์˜๋™ ํ•˜์˜€๊ณ , ๋ฐœ์ƒ‰๋ฐ˜์‘์€ ben-zidine solution๊ณผ \(3\%\) hydrogen peroxide๋ฅผ \(1:1\)๋กœ ํ˜ผํ•ฉํ•ด์„œ ์‚ฌ์šฉํ•˜์˜€๋‹ค. SOD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ \( 13 \% \) acrylamide gel์—์„œ \( 215 \mathrm{~V} \) ๋กœ 40 ๋ถ„๊ฐ„ ์ „๊ธฐ์˜๋™ ํ•˜์˜€๊ณ , gel์˜ ์—ผ์ƒ‰์€ negative ์—ผ์ƒ‰์šฉ์•ก์˜ค๋กœ 30 ๋ถ„๊ฐ„ ์•” ์ƒํƒœ์—์„œ ๋ฐœ์ƒ‰๋ฐ˜์‘์„ ๋ณด์•˜๋‹ค. ๋‹จ๋ฐฑ์งˆ ์ •๋Ÿ‰์€ Bradford ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ธ๋ฅ˜์˜ ๊ธฐ์›์ด๋ž˜ ์•”๊ณผ ๊ฐ™์€ ๋งŒ์„ฑ์  ์งˆ๋ณ‘์ด ๊พธ์ค€ํžˆ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์–ด ์ธ๊ฐ„์ˆ˜๋ช…์˜ ์—ฐ์žฅ์€ ๋ถˆ๊ฐ€๋Šฅํ•œ ๊ฒƒ์ฒ˜๋Ÿผ ๋ณด์—ฌ์ง€๊ณ  ์žˆ๋‹ค. 1956๋…„ ์ธ๊ฐ„์˜ ๋…ธํ™”๋Š” free radical์— ์˜ํ•ด์„œ ๊ฒฐ์ •๋˜์–ด์ง„๋‹ค๊ณ  ์ฃผ์žฅํ•œ ์ด๋ž˜, ๋…ธํ™”์— ๋Œ€ํ•œ free radical์˜ ์ด๋ก ์— ๋Œ€ํ•œ ์ƒ๋‹นํ•œ ์ฆ๊ฑฐ๊ฐ€ ์ถ•์ ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค. ๋…ธํ™”๋Š” ์„ธํฌ์˜ ์†์ƒ ๋ฐ ์‚ฐํ™”๋œ ๋‹จ๋ฐฑ์งˆ์˜ ์ถ•์ ์ด๋ผ๊ณ ๋„ ํ•˜๋ฉฐ, ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ์‚ฐํ™”๋œ ๋‹จ๋ฐฑ์งˆ์„ ๋ถ„ํ•ด์‹œํ‚ค๋Š” ํšจ์†Œ์ธ protea-some ๋Šฅ๋ ฅ์˜ ๊ฐ์†Œ์— ์žˆ๋‹ค๊ณ  ํ•œ๋‹ค. ๋˜ํ•œ ๋…ธํ™” ์›์ธ์ค‘์˜ ํ•˜๋‚˜๋กœ ์‚ฐ์†Œ์—์„œ ์œ ๋ž˜๋˜๋Š” superoxide anion radical, hy-droxyl radical, singlet oxygen ๋ฐ hydrogen peroxide ๋“ฑ๊ณผ ๊ฐ™์€ free radical์˜ ์—ญํ• ์ด ๋Œ€๋‘๋˜์–ด ์ด๋“ค์˜ ์ œ๊ฑฐ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค. ์ตœ๊ทผ ์ „์ž์ „๋‹ฌ ํšŒ๋กœ ๊ณผ์ •์—์„œ ๋ฐœ์ƒ๋˜๋Š” \( \cdot \mathrm{OH} \) radical (hydroxyl radical)์€ ์‹ ํ˜ธ์ „๋‹ฌ๊ณผ ๋ฉด์—ญ ์ฒด๊ณ„ ๋“ฑ์˜ ์ •์ƒ์ ์ธ ์ƒ๋ช…ํ˜„์ƒ์— ๊ผญ ํ•„์š”ํ•œ ์‚ฐ๋ฌผ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ free radical์€ ๋‚ด๋ถ€ ํ˜น์€ ์™ธ๋ถ€๋กœ๋ถ€ํ„ฐ ์‹ฌ๊ฐํ•œ ๋ฌผ๋ฆฌ, ํ™”ํ•™์ ์ธ ์ŠคํŠธ๋ ˆ์Šค ์ž๊ทน์— ์˜ํ•ด ๊ณผ๋‹คํ•œ ์ƒ์„ฑ์„ ์ดˆ๋ž˜ํ•˜๋ฉฐ, ์„ธํฌ๋ง‰ ์ง€๋ฐฉ์˜ ์‚ฐํ™”, ๋‹จ๋ฐฑ์งˆ์˜ ์‚ฐํ™” ๋ฐ ๋ณ€์„ฑ, DNA๋ณ€์„ฑ ๋“ฑ์˜ ์œ ๋ฐœ๋กœ ์ธํ•ด ์„ธํฌ์˜ ์ •์ƒ์ ์ธ ๊ธฐ๋Šฅ์ด ์–ต์ œ๋˜์–ด ๊ฒฐ๊ตญ ์„ธํฌ๋Š” ์‚ฌ๋ฉธํ•œ๋‹ค.</p><p>์ž๊ธฐ๋ฐฉ์–ด์˜ ๋Œ€ํ‘œ์ ์ธ ๊ฒƒ์œผ๋กœ๋Š” superoxide dismutase(SOD), catalase, ๋ฐ glutathione peroxidase ๋™์˜ ํšจ์†Œ์™€ tocopherol, ascorbic acid, riboflavin, urie acid, selenium ๋“ฑ์˜ ํ•ญ์‚ฐํ™” ์˜์–‘์†Œ ๋˜๋Š” ํ•ญ์‚ฐํ™”๋ ฅ์„ ๊ฐ–๋Š” ํ˜ˆ์ฒญ๋‹จ๋ฐฑ์งˆ์ธ ceruloplasmin, transferrin, ferritin, lactoferrin, metallo- thionein ๋“ฑ์ด ์ดˆ๊ธฐ ๋ฐฉ์–ด๊ธฐ์ž‘์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>์˜ค๋ž˜์ „๋ถ€ํ„ฐ butylated hydroxyanisole (BHA), butylated hydroxytoluene (BHT) ๋“ฑ๊ณผ ๊ฐ™์€ ํ•ญ์‚ฐํ™”๋ ฅ์ด ๋›ฐ์–ด๋‚œ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ๊ฐ€ ๊ฐœ๋ฐœ๋˜์–ด ์ด์šฉ๋˜์–ด ์™”๋‹ค. ํ•˜์ง€๋งŒ ์ด๋“ค์€ ์—ด์•ˆ์ •์„ฑ์ด ๋–จ์–ด์ง€๊ณ  ๋ฐœ์•”์˜ ์œ„ํ—˜์„ฑ์ด ์ œ๊ธฐ๋˜๋ฉด์„œ ๋ณด๋‹ค ์•ˆ์ •ํ•œ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ์˜ ๊ฐœ๋ฐœ์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค. ๊ฐ€์žฅ ๋„๋ฆฌ ์“ฐ์ด๋Š” tocopherol๋ฅ˜๋Š” ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ์„œ ์•ˆ์ „ํ•˜๊ธฐ๋Š” ํ•˜๋‚˜ ๋‹จ๋…์œผ๋กœ๋Š” ์‚ฐํ™” ์—ฐ์‡„๋ฐ˜์‘ ์ €์ง€ ๋Šฅ๋ ฅ์ด ๋‚ฎ๊ณ , ๊ณ ๊ฐ€์ธ ๋‹จ์ ์ด ์žˆ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๊ฐ์ข… ์ƒ์•ฝ์ด๋‚˜ ์‹์šฉ์‹๋ฌผ์™ธ ์ถ”์ค„๋ฌผ ๋“ฑ์—์„œ ๋ณด๋‹ค ์•ˆ์ •ํ•˜๊ณ , ํ•ญ์‚ฐํ™”๋ ฅ์ด ๊ฐ•ํ•œ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ์˜ ๊ฐœ๋ฐœ ํ•„์š”์„ฑ์ด ๋Œ€๋‘๋˜๊ณ  ์žˆ๋‹ค.</p><p>๊นŒ๋งˆ์ค‘(Solanum nigrum L.)์€ **, **, *** ๋“ฑ์œผ๋กœ ๋ถˆ๋ฆฌ์šฐ๋ฉฐ, ์•ฝ \( 1 \mathrm{m} \) ๋‚ด์™ธ๋กœ ๊ธธ๊ฐ€ ๋˜๋Š” ๋“คํŒ์—์„œ ์ž๋ผ๋Š” ๊ฐ€์ง€๊ณผ(Solanaceae)์˜ ์ผ๋…„์ƒ ์ดˆ๋ณธ์œผ๋กœ ์ „์ดˆ์—๋Š” solanine, solamargine ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ alkaloid์™€ vitamin A์™€ C๊ฐ€ ๋“ค์–ด ์žˆ๋‹ค. ์•ฝ๋ฆฌ ์ž‘์šฉ์œผ๋กœ๋Š” ์ „์ดˆ์—์„œ๋Š” ๊ฐ–๊ฐ€์ง€ ์•”, ์ƒ์ฒ˜, ์น˜์งˆ, ์ข…๊ธฐ, ์Šต์ง„, ๊ฐ€๋ž˜, ์„ค์‚ฌ, ์‹ ์žฅ๊ฒฐ์„, ๋‘ํ†ต, ๊ด€์ ˆ์—ผ, ํ†ตํ’ ๋“ฑ์— ํšจ๊ณผ๊ฐ€ ์žˆ๊ณ , ์—ด๋งค์—๋Š” ์ง„ํ•ด, ๊ฑฐ๋‹ด์ž‘์šฉ์ด ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•ญ์•” ์•ฝ์ดˆ๋กœ ์•Œ๋ ค์ง„ ๊นŒ๋งˆ์ค‘์„ ๋ถ€์œ„๋ณ„๋กœ ๋น„ํšจ์†Œ ๋ฐ ํšจ์†Œ์  ํ•ญ์‚ฐํ™”๊ณ„์˜ ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜๊ณ , ๊ทธ ๋ฌผ์งˆ์„ ๋™์ •ํ•˜์—ฌ ์ƒˆ๋กœ์šด ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ์˜ ์‚ฌ์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•œ ๊ธฐ์ดˆ์ž๋ฃŒ๋ฅผ ์–ป๊ณ ์ž ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>๊นŒ๋งˆ์ค‘์˜ ๊ฐ ๋ถ€์œ„์™€ ์ „ ์‹๋ฌผ์ฒด์˜ ethyl acetate ์ถ”์ถœ๋ฌผ ๋ฐ ํ™˜๋ฅ˜ ์ถ”์ถœ๋ฌผ์— ๋”ฐ๋ฅธ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ(Table 1), DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์ „๋ถ€์œ„, ์—ด๋งค ๊ทธ๋ฆฌ๊ณ  ์žŽ ์ˆœ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ฝƒ์—์„œ๋Š” ํ™œ์„ฑ์ด ์—†์—ˆ๋‹ค. ์ „ ์‹๋ฌผ์ฒด ์ถ”์ถœ๋ฐฉ๋ฒ•๊ฐ„์˜ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ์‹๋ฌผ์ฒด ์ „ ๋ถ€์œ„๋กค \( 80 \% \) methanol์— 3์ผ๊ฐ„ ์นจ์ง€ํ•˜์—ฌ ์ถ”์ถœํ•œ ๊ฒƒ๋ณด๋‹ค \( 80^{\circ} \mathrm{C} \) ์—์„œ 6์‹œ๊ฐ„ ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ๊ฒƒ์ด ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ๋ฒ•์€ ํ•ญ์‚ฐํ™”์ œ๊ฐ€ ์•ˆ์ •ํ•œ free radical DPPH์™€ ์žฌ๋ฐ˜์‘ํ•˜๊ณ  ๊ทธ๊ฒƒ์€ 1,1-diphenyl-2-picrylhydrazine๋กœ ๋ณ€ํ™˜๋˜๋Š” ์ •๋„๋ฅผ ์กฐ์‚ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ, ์ด๊ฑฐํ•œ ๋ฐฉ๋ฒ•์€ ๋งŽ์€ ์‹๋ฌผ์ถ”์ถœ๋ฌผ๋“ค์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ํƒ์ƒ‰ํ•˜๋Š”๋ฐ ์ด์šฉ๋˜์–ด์ง„๋‹ค. ๋ณธ ์‹คํ—˜์˜ \( \mathrm{IC}_{50}(\mu \mathrm{g} / \mathrm{ml}) \) ๊ฐ’์€ Lee๊ฐ€ ๋ณธ ์‹คํ—˜๊ณผ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ ๋กœ 700์—ฌ์ข…์˜ ์‹๋ฌผ ์ถ”์ถœ๋ฌผ ์ค‘ 102์ข…์ด \( 200 \mu \mathrm{g} / \mathrm{ml} \) ์ดํ•˜์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๋Š” ๋ณด๊ณ ๋ฅผ ๋ฏธ๋ฃจ์–ด ๋ณด๋ฉด, ๊นŒ๋งˆ์ค‘์˜ ์ „ ์‹๋ฌผ์ฒด ๋ฐ ๋ถ€์œ„๋ณ„ ์ถ”ํ›Œ๋ฌผ์˜ \( \mathrm{IC}_{50} \) ๊ฐ’์€ \( 62 \sim 145 \mu \mathrm{g} / \mathrm{m \ell} \) ์˜ ๋ฒ”์œ„๋กœ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ํ‰๊ฐ€๋˜์—ˆ๋‹ค.</p><p>์ „ ์‹๋ฌผ์ฒด์˜ ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ethyl acetate ์ถ”์ถœ๋ฌผ ๋ถ„ํš์„ ์ •์ œํ•˜๊ธฐ ์œ„ํ•˜์—ฌ silicagel column chromatography๋กค ์‚ฌ์šฉํ•œ ๊ฒฐ๊ณผ, DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์ด \( 38.7 \mu \mathrm{g} / \mathrm{m} \ell \) ์ธ ๋†’์€ ํ•ญ์‚ฐํ™” ๋ถ„ํš์„ ์–ป์—ˆ๋‹ค. ์ด๋ถ„ํš์„ Sephadex LH-20 column๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ •์ œ ํ•œ ๊ฒฐ๊ณผ(Fig. 3), 7๊ฐœ์˜ ์†Œ๋ถ„ํš์„ ์–ป์—ˆ๋‹ค. ๊ทธ ์ค‘ 4,5,6,7๋ฒˆ์€ ethyl acetate ๋ถ„ํš ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ๊ฐ๊ฐ 2.5๋ฐฐ, 3.2๋ฐฐ, 6.8๋ฐฐ ๊ทธ๋ฆฌ๊ณ  3.1๋ฐฐ์˜ ๋†’์€ ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.</p><p>์ „ ์‹๋ฌผ์ฒด๋กค \( 80 \% \) methanol๋กœ 3 ์ผ๊ฐ„ ์นจ์ง€ํ•œ ์ถ”์ถœ๊ณผ \( 80 \% \) methanol๋กœ 6์‹œ๊ฐ„ ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ๊ฒƒ์„ Fig. 1๊ณผ ๊ฐ™์ด ๋ถ„ํšํ•˜์—ฌ, ์ฃผ์š” ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ๋“ค์„ ๋น„๊ต ์กฐ์‚ฌ ํ•ด ๋ณธ ๊ฒฐ๊ณผ(Table 2), ์กฐ์‚ฌ๋œ ๋ฌผ์งˆ๋“ค์€ ๋Œ€๋ถ€๋ถ„ phenolic ํ™”ํ•ฉ๋ฌผ์ด์—ˆ๋‹ค. ์นจ์ง€ํ•œ ์ถ”์ถœ๋ฌผ์— ๋น„ํ•˜์—ฌ ํ™˜๋ฅ˜ ์ถ”์ถœ์— ์˜ํ•œ ์ถ”์ถœ๋ฌผ์€ GC/MS์— ์˜ํ•˜ ์—ฌ ์กฐ์‚ฌ๋œ ํ™”ํ•ฉ๋ฌผ์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ๋ฉฐ, ํŠนํžˆ 2[1H] pyridinethione, 2-hydroxy-5-methylbenzaldehyde, 2-phenoxyanilin ๋ฐ 4-[3-hydroxy- 1-propenyl] -2- metho-phenol ๋“ฑ์˜ phenolic ํ™”ํ•ฉ๋ฌผ์ด ๋†’์•˜๋‹ค. ์ด์™€ ๊ฐ™์€ ๊ฒฝํ–ฅ์€ ์นจ์ง€ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ํ™˜๋ฅ˜ ์ถ”์ถœ ๋ฐฉ๋ฒ•์—์„œ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์ด ๋†’์•˜๋˜(Table. 2)๊ฒฐ๊ณผ์™€ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>LH-20 column chromatography๋กœ ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ์„ ์ •์ œํ•œ ํ›„ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๋˜(Fig. 3) L6์ถ”์ถœ๋ฌผ์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ(Table 3), 3 ๊ฐ€์ง€์˜ ๋‹จ์ผ ๋ฌผ์งˆ์„ ๋™์ •ํ•˜์˜€๋‹ค. ๋ถ„ํš๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด column ๋ถ„ํš ์ „์ธ Ethyl acetate ๋ถ„ํš์— ๋น„ํ•˜์—ฌ 6.5๋ฐฐ ๋†’์•˜๋˜ ๊ฒƒ์œจ ๊ณ ๋ คํ•œ๋‹ค๋ฉด, ๋™์ •๋œ 2,6-methano-3-benzazocin-11-ol, 2[1H]-pyridinethione ๋ฐ 2-hydroxy -5-methylbenzaldehyde์˜ ๋ฌผ์งˆ๋“ค์ด ์ฃผ์š” ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ์ด๋ผ๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>๋™์ •๋œ phenolic ํ™”ํ•ฉ๋ฌผ์€ ๊ณผ์ผ์ด๋‚˜ ์ฑ„์†Œ๊ฐ€ ๋ถ„ํ•ด๋  ๋•Œ ๊ทธ๋ฆฌ๊ณ  ๋…น์ฐจ, ํ™์ฐจ ๋ฐ wine์—์„œ ๋ณดํ†ต ๋ฐœ๊ฒฌ๋˜๋Š” ํ™”ํ•ฉ๋ฌผ๋กœ์„œ ํ•ญ๊ท , ํ•ญ์•Œ๋ ˆ๋ฅด๊ธฐ ์˜ˆ๋ฐฉ์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ์œผ๋ฉฐ, ํŠนํžˆ ํ‡ดํ–‰์„ฑ์งˆ๋ณ‘์˜ ๋ฐœ๋ณ‘๋นˆ๋„๋ฅผ ์ €ํ•˜์‹œํ‚ค๊ณ , ์‹คํ—˜์  ์ฆ๊ฑฐ์— ์˜ํ•˜์—ฌ ์ธ๊ฐ„์˜ ๊ฑด๊ฐ•์ฆ์ง„์„ ์œ„ํ•˜์—ฌ ์ฒœ์—ฐ ์ƒ๋ฆฌํ™”ํ•™์  ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ๋กœ์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.</p><p>๊นŒ๋งˆ์ค‘์˜ ๋ถ€์œ„๋ณ„ ํ•ญ์‚ฐํ™” ํšจ์†Œ ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผFFig. 4,(5) POD ํ™œ์„ฑ์€ ์ค„๊ธฐ์™€ ๋ฟŒ๋ฆฌ์—์„œ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ ๊ฝƒ, ์žŽ ๊ทธ๋ฆฌ๊ณ  ์—ด๋งค ์ˆœ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ค„๊ธฐ๋Š” ๋ฟŒ๋ฆฌ์™€ ๋น„์Šทํ•œ ํ™œ์„ฑ์œจ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๊ฝƒ๊ณผ ์žŽ ๊ทธ๋ฆฌ๊ณ  ์—ด๋งค์— ๋น„ํ•˜์—ฌ 3.1๋ฐฐ, 3.7๋ฐฐ, ๊ทธ๋Ÿฌ๊ณ  7.3๋ฐฐ ๊ฐ๊ฐ ๋…น์•˜๋‹ค. SOD ํ™œ์„ฑ์€ ๋ฟŒ๋ฆฌ์™€ ์ค„๊ธฐ์—์„œ ๋†’์€ ํ™œ์„ฑ์œจ ๋ณด์˜€์œผ๋ฉฐ, ๊ฝƒ, ์—ด๋งค, ๊ทธ๋ฆฌ๊ณ  ์žŽ ์ˆœ์œผ๋กœ ๋†’์•˜๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ SOD ํ™œ์„ฑ์ด ๋†’์•˜๋˜ ์‹๋ฌผ์ฒด์˜ ๋ฟŒ๋ฆฌ์™€ ์ค„๊ธฐ์—์„œ ๋น„ํšจ์†Œ์  ํ•ญ์‚ฐํ™” ๋ฐฉ์–ด๊ณ„์ธ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ๋„ ๋†’์•˜๋‹ค. ascorbic acid ๋ฐ catechin, curcumin, lecithin, glutathion๊ณผ ๊ฐ™์€ ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ๋“ค์ด SOD ์œ ์‚ฌํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ flavonoid ์ค‘์—์„œ quercetin, myricetin, rutin ๋“ฑ๋„ superoxide anion radical์„ ์ €ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>๊นŒ๋งˆ์ค‘์˜ ์ƒ์œก์‹œ๊ธฐ๋ณ„ POD ๋ฐ SOD ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ (Fig. 6, 7), ์ค„๊ธฐ์™€ ๋ฟŒ๋ฆฌ์—์„œ์˜POD ๋ฐ SOD ํ™œ์„ฑ์€ ํŒŒ์ข… ํ›„ 60 ์ผ์—์„œ ๊ณตํžˆ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ  ์—ฝ์ค‘์˜ POD ๋ฐ SOD ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค. ๋”ฐ๋ผ์„œ ์ค„๊ธฐ์™€ ๋ฟŒ๋ฆฌ์˜ POD ๋ฐ SOD ํ™œ์„ฑ์€ ์‹๋ฌผ์ฒด ์˜์–‘์ƒ์žฅ๊ธฐ ๋™์•ˆ์—๋Š” ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ๊ฐœํ™” ํ›„๊ธฐ(ํŒŒ์ข… ํ›„ 80 ์ผ)๋ถ€ํ„ฐ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>๊นŒ๋งˆ์ค‘์˜ ๋ถ€์œ„๋ณ„ POD ๋ฐ SOD ๋™์œ„ํšจ์†Œ ํŒจํ„ด์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ(Fig. 8), POD ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์žŽ. ๊ฝƒ, ์—ด๋งค์—์„œ ๊ฐ๊ฐ 10๊ฐœ, 6๊ฐœ, 5๊ฐœ 4๊ฐœ ๊ทธ๋ฆฌ๊ณ  2๊ฐœ์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋“ค band๋ฅผ ์ „๊ธฐ์ด๋™๋„์— ๋”ฐ๋ผ์„œ POD 1์—์„œ POD 10์œผ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค. ํ™œ์„ฑ์ด ์ข‹์€ ์ค„๊ธฐ์™€ ๋ฟŒ๋ฆฌ์—์„œ๋Š” POD 5, POD 8, POD 9, POD 10์ด ๊ฐ•ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>SOD ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ ์ „์ฒด์ ์œผ๋กœ 5๊ฐœ์—์„œ 3๊ฐœ์˜ band๊ฐ€ ๊ฒ€์ถœ๋˜์—ˆ๋‹ค. ์ด๋“ค band๋“ค์„ ์ „๊ธฐ์ด๋™๋„์— ๋”ฐ๋ผ SOD 1์—์„œ SOD 5๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค. SOD ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ ์žŽ์—์„œ 5๊ฐœ, ์ค„๊ธฐ์™€ ์—ด๋งค์—์„œ ๊ฐ๊ฐ 4 ๊ฐœ, ๋ฟŒ๋ฆฌ์™€ ๊ฝƒ์—์„œ ๊ฐ๊ฐ 3๊ฐœ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ทธ ์ค‘ SOD ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๋˜ ๋ฟŒ๋ฆฌ๋Š” 2๊ฐœ์˜ band๋งŒ ๊ฒ€์ถœ๋˜์—ˆ์œผ๋ฉฐ, ํŠนํžˆ SOD 4์—์„œ ๊ฐ•ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ฐ๋ผ์„œ SOD ํ™œ์„ฑ๊ณผ SOD ๋™์œ„ํšจ์†Œ band์˜ ์ˆ˜์™€๋Š” ๊ด€๋ จ์ด ์—†์—ˆ๊ณ , ์–ด๋Š ํŠน์ •ํ•œ band (SOD 4)์— ์˜ํ•˜์—ฌ ๊ทธ๊ฒƒ์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ผ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๊นŒ๋งˆ์ค‘์˜ ๋ถ€์œ„๋ณ„ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ๋ฟŒ๋ฆฌ์—์„œ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ์ค„๊ธฐ, ์ „๋ถ€์œ„, ์—ด๋งค, ์žŽ ๊ทธ๋ฆฌ๊ณ  ๊ฝƒ ์ˆœ์œผ๋กœ ๋†’์•˜๋‹ค. ์ถ”์ถœ๋ฐฉ๋ฒ•๊ฐ„์˜ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์€ \( 80 \% \) methanol์— ์นจ์ง€ํ•˜์—ฌ ์ถ”์ถœํ•œ ๊ฒƒ๋ณด๋‹ค๋Š” \( 80^{\circ} \mathrm{C} \) ์—์„œ \( 80 \% \) meth-anol์— ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ๊ฒƒ์ด ๋†’์•˜๋‹ค.</p><p>Sephadex LH-20 column chromatography์— ์˜ํ•˜์—ฌ ๋ถ„ํš๋œ L6์˜ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ethyl acetate ๋ถ„ํš ์ถ”์ถœ๋ฌผ๋ณด๋‹ค 6.7๋ฐฐ ๋†’์•˜๋‹ค. ๋ถ„ํš๋ฌผ๋‚ด์˜ ์ฃผ์š” ๋ฌผ์งˆ์€ 2, 6-methano- 3-benzazocin -11-ol, 2[1h]-pyridinethione ๋ฐ 2-hydroxy-5- methylbenzaldehyde๋กœ phenolic ํ™”ํ•ฉ๋ฌผ์ด์—ˆ๋‹ค. ์ค„๊ธฐ์™€ ๋ฟŒ๋ฆฌ์˜ POD ๋ฐ SOD ํ™œ์„ฑ์€ ํƒ€ ๋ถ€์œ„์— ๋น„ํ•˜์—ฌ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์ƒ์œก์‹œ๊ธฐ๊ฐ„์—๋Š” ํŒŒ์ข… ํ›„ 60 ์ผ์—์„œ ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๋‹ค. POD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ ๋ฟŒ๋ฆฌ์—์„œ 10๊ฐœ์˜ band๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ  ๊ทธ ์ค‘ 8๊ฐœ์˜ band๊ฐ€ ์‹๋ฌผ์ฒด์˜ ๋ถ€์œ„๋ณ„๋„ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ, SOD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ ์žŽ์—์„œ 5๊ฐœ์˜ band๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ  ๊ทธ ์ค‘ 2๊ฐœ์˜ band๊ฐ€ ์‹๋ฌผ์ฒด์˜ ๋ถ€์œ„๋ณ„๋กœ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์žฌ๋ฃŒ</h2><p>๊นŒ๋งˆ์ค‘(Solanum nigrum L.)์˜ ๋น„ํšจ์†Œ์  ํ•ญ์‚ฐํ™” ๋ฐฉ์–ด๊ณ„๋ฅผ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฒฝ๋ถ ์•ˆ๋™์‹œ ์†ก์ฒœ๋™์—์„œ ์ž์ƒํ•œ ๊ฒƒ์„ 2000๋…„ 8์›”์— ์ฑ„์ทจํ•˜์—ฌ ๊ฐ ๋ถ€์œ„๋ณ„๋กœ ์„ธ์ฒ™ ํ›„ ์Œ๊ฑด ์„ธ์ ˆํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๊ณ , ํ•ญ์‚ฐํ™” ํšจ์†Œ๊ณ„๋Š” ๋ถ€์œ„๋ณ„ ์ƒ์ฒด์‹œ๋ฃŒ๋ฅผ \\( -28^{\\circ} \\mathrm{C} \\)์— ๋ƒ‰๋™ ๋ณด๊ด€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>๋น„ํšจ์†Œ์  ํ•ญ์‚ฐํ™” ๋ฐฉ์–ด๊ณ„</h2><h3>์ถ”์ถœ</h3><p>๋น„ํšจ์†Œ์  ํ•ญ์‚ฐํ™” ๋ฐฉ์–ด๊ณ„์˜ ์ถ”์ถœ์€ ์Œ๊ฑด ์„ธ์ ˆํ•œ ์‹œ๋ฃŒ \\( 1 \\mathrm{~kg} \\)์„ \\( 80 \\% \\) methanol์— 3์ผ๊ฐ„ ์นจ์ง€ํ•˜์—ฌ ์—ฌ๊ณผํ•œ ์ถ”์ถœ๋ฌผ๊ณผ, \\( 80 \\% \\) methanol์— 6์‹œ๊ฐ„ ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ํ›„ ์—ฌ๊ณผํ•œ methanol์ถ”์ถœ์„ ๊ฐ๊ฐ ๋†์ถ•ํ•˜์—ฌ Fig.", "1๊ณผ ๊ฐ™์€ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ถ„ํšํ•˜์˜€๋‹ค.", "</p><p>๊นŒ๋งˆ์ค‘์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ๋Š” \\( 80 \\% \\) methanol๋กœ ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ethyl acetate ๋ถ„ํš์„ silicagel ( \\( 110 \\mathrm{~g} \\)) column chromatography (\\(\\text{chloroform} \\rightarrow \\text{chloroform} : \\text{methanol} = 7: 1 \\rightarrow \\text{ethyl acetate} \\rightarrow \\text{methanol}\\))๋ฅผ ์‹ค์‹œํ•˜์—ฌ \\( 50 \\mathrm{ml} \\) ์”ฉ ๋ถ„์ทจํ•˜์˜€๋‹ค.", "๊ฐ ๋ถ„์ทจ์•ก์„ TLC (\\(\\text{thin layer chromatography}, \\text{chloroform} : \\text{methanol} =7: 1 \\) )๋กœ ํ™•์ธํ•˜์—ฌ ์œ ์‚ฌํ•œ ๋ถ„ํš๋ผ๋ฆฌ ํ•ฉํ•˜๊ณ  ๋†์ถ•ํ•˜์—ฌ 6๊ฐœ์˜ ๋ถ„ํš๋ฌผ์„ ์–ป์—ˆ๊ณ , ์ด ๋ถ„ํš๋“ค์˜ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด ์ค‘ ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๋˜ ๋ถ„ํš์„ Sephadex LH-20 column chroma-tography์— ์˜ํ•˜์—ฌ 7๊ฐœ์˜ ์†Œ๋ถ„ํš์œผ๋กœ ๋ถ„๋ฆฌํ•œ ํ›„ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h3>๋™์ •</h3><p>ํ•ญ์‚ฐํ™”๋ฌผ์งˆ์˜ ๋™์ •์€ GC/MS (Hewlett Packard 6890/ 5973)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๊ณ , column์€ Ultra-2 (Crosslinked \\(5\\%\\) \\(\\mathrm{PH} \\) ME Siloxane), oven ์กฐ๊ฑด์€ \\( 60^{\\circ} \\mathrm{C} \\) ์—์„œ ์‹œ์ž‘ํ•˜์—ฌ ๋ถ„๋‹น \\( 2.5^{\\circ} \\mathrm{C} \\) ์”ฉ \\( 230^{\\circ} \\mathrm{C} \\) ๊นŒ์ง€ ์Šน์˜จํ•˜์˜€๋‹ค.", "์šด๋ฐ˜๊ธฐ์ฒด๋Š” \\( \\mathrm{He} \\) ๊ฐ€์Šค๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์œ ์†์€ \\( 0.8 \\mathrm{m} \\ell / \\mathrm{min} \\) ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "Fig.", "2 ๋Š” ๊นŒ๋งˆ์ค‘์„ \\( 80 \\% \\) methanol๋กœ 6์‹œ๊ฐ„ ํ™˜๋ฅ˜ ์ถ”์ถœ ํ›„ Fig.", "1๊ณผ ๊ฐ™์ด ๋ถ„ํšํ•˜์—ฌ ethyl acetate๋ถ„ํš์„ ๋†์ถ•ํ•˜์—ฌ GC/MS๋กœ ๋ถ„์„ํ•œ ํฌ๋กœ๋งˆํ† ๊ทธ๋žจ์ด๋‹ค.", "</p><h3>DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ ์ธก์ •</h3><p>Cuvette ๋‚ด์— ๋†๋„๋ณ„ ์‹œ๋ฃŒ์™€ \\( 300 \\mu \\mathrm{M} \\) DPPH ( 1,1- diphenyl-2-picryl-hydrazyl) ์šฉ์•ก์„(ํ™‰๊ด‘๋„๊ฐ€ 1.0 ์ด ๋˜๋„๋ก ์šฉ์•ก์„ ํฌ์„) ๋„ฃ๊ณ  \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 30 ๋ถ„๊ฐ„ ๋ฐ˜์‘ ํ›„ \\( 515 \\mathrm{~nm} \\) ์—์„œ ๋Œ€์กฐ๊ตฌ์™€์˜ ํ™‰๊ด‘๋„ ์ฐจ์ด๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์‹œ๋ฃŒ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์–ต์ œ์œจ์€ DMSO (dimethylsulfoxide)๊ฐ€ ์ฒ˜๋ฆฌ๋œ ๋Œ€์กฐ๊ตฌ์™€ ๋น„๊ตํ•˜์—ฌ ๊ณ„์‚ฐํ•˜์˜€๊ณ , \\( \\mathrm{IC}_{50} \\) (Inhibitor Concentration \\(50\\%\\))๊ฐ’์€ \\( 50 \\% \\) DPPH free radical์„ ์ œ์–ด์‹œํ‚ค๋Š” ์‹œ๋ฃŒ๋†๋„๋ฅผ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>ํšจ์†Œ์  ํ•ญ์‚ฐํ™”๋ฐฉ์–ด๊ณ„</h2><h3>POD (Peroxidase) ํ™œ์„ฑ</h3><p>PODํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•œ ์กฐํšจ์†Œ์•ก์˜ ์กฐ์ œ๋Š” ์‹๋ฌผ์ฒด ๋ถ€์œ„ ๋ฐ ์‹œ๊ธฐ๋ณ„๋กœ ์ƒ์ฒด์ค‘ ๊ฐ๊ฐ \\( 1 \\mathrm{~g} \\) ์„ \\( 0.05 \\mathrm{M} \\) ์ธ์‚ฐ ์™„์ถฉ์•ก (\\( \\mathrm{pH} 7.8\\)) \\( 5 \\mathrm{~m} \\ell \\) ๊ณผ ํ•จ๊ป˜ ๋งˆ์‡„ํ•œ ํ›„, \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ \\( 14,000 \\mathrm{rpm} \\) ์œผ๋กœ 20๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ ์–ป์—ˆ๋‹ค.", "POD ํ™œ์„ฑ์€ pyrogallol (Sig-ma}, Cot# P-0381)์„ ๊ธฐ์งˆ๋กœ ์‚ฌ์šฉํ•˜๊ณ  \\( 0.1 \\mathrm{ml} \\) ์กฐํšจ์†Œ์•ก์— \\( 2.9 \\mathrm{ml} \\) assay buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 420 \\mathrm{~nm} \\) ์—์„œ 20์ดˆ๊ฐ„ ์ƒ์˜จ์—์„œ ํ™‰๊ด‘๋„ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p><h3>SOD(Superoxide dismutase) ํ™œ์„ฑ</h3><p>SOD ํ™œ์„ฑ์€ xanthine oxidase์™€ cytochrome C๋ฅผ ์ด์šฉํ•œ McCord์™€ Fridovich[16]์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์กฐํšจ์†Œ์•ก์€ \\( 1 \\mathrm{~g} \\) ์„ \\( 0.05 \\mathrm{M} \\) ์ธ์‚ฐ ์™„์ถฉ์•ก( \\( (\\mathrm{pH} \\mathrm{7.8)} 5 \\mathrm{m \\ell} \\) ๊ณผ ํ•จ๊ป˜ ๋งˆ์‡„ํ•œ ํ›„ \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ \\( 14,000 \\mathrm{rpm} \\) ์œผ๋กœ 20๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์–ด์ง„ ์ƒ๋“ฑ์•ก์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "ํ™œ์„ฑ ์ธก์ •์€ Xanthine / xan-thine oxidase system์„ superoxide radicals (\\( \\mathrm{O}_{2} \\cdot \\)) ์˜ ๊ณต๊ธ‰์›์œผ๋กœ ์ด์šฉํ•˜์—ฌ superoxide radical์— ์˜ํ•œ ํ™˜์›์†๋„๋ฅผ \\( 550 \\mathrm{~nm} \\) ์—์„œ 150์ดˆ๊ฐ„ ํ™‰๊ด‘๋„ ๋ณ€ํ™”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "SOD์˜ 1 unit์€ \\( 25^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ฐ˜์‘์„ ์‹œ์ž‘ํ•˜์—ฌ 150 ์ดˆ๊ฐ„ \\( 550 \\mathrm{~nm} \\) ์—์„œ ํ™‰๊ด‘๋„ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ, xanthine oxidase ํ™œ์„ฑ์ด \\( 50 \\% \\) ์–ต์ œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ •์˜ํ•˜์˜€๋‹ค.", "</p><h3>POD, SOD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด</h3><p>POD, SOD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ Beauchamp์™€ Fridovich์˜ ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "POD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ \\( 12 \\% \\) acrylamide gel์„ ์‚ฌ์šฉํ•˜์—ฌ \\( 15 \\mathrm{mV} \\) ์—์„œ 15 ๋ถ„, \\( 25 \\mathrm{mV} \\)์—์„œ 45 ๋ถ„๊ฐ„ ๋‹จ๋ฐฑ์งˆ์€ ์ „๊ธฐ์˜๋™ ํ•˜์˜€๊ณ , ๋ฐœ์ƒ‰๋ฐ˜์‘์€ ben-zidine solution๊ณผ \\(3\\%\\) hydrogen peroxide๋ฅผ \\(1:1\\)๋กœ ํ˜ผํ•ฉํ•ด์„œ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "SOD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ \\( 13 \\% \\) acrylamide gel์—์„œ \\( 215 \\mathrm{~V} \\) ๋กœ 40 ๋ถ„๊ฐ„ ์ „๊ธฐ์˜๋™ ํ•˜์˜€๊ณ , gel์˜ ์—ผ์ƒ‰์€ negative ์—ผ์ƒ‰์šฉ์•ก์˜ค๋กœ 30 ๋ถ„๊ฐ„ ์•” ์ƒํƒœ์—์„œ ๋ฐœ์ƒ‰๋ฐ˜์‘์„ ๋ณด์•˜๋‹ค.", "๋‹จ๋ฐฑ์งˆ ์ •๋Ÿ‰์€ Bradford ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ธ๋ฅ˜์˜ ๊ธฐ์›์ด๋ž˜ ์•”๊ณผ ๊ฐ™์€ ๋งŒ์„ฑ์  ์งˆ๋ณ‘์ด ๊พธ์ค€ํžˆ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์–ด ์ธ๊ฐ„์ˆ˜๋ช…์˜ ์—ฐ์žฅ์€ ๋ถˆ๊ฐ€๋Šฅํ•œ ๊ฒƒ์ฒ˜๋Ÿผ ๋ณด์—ฌ์ง€๊ณ  ์žˆ๋‹ค.", "1956๋…„ ์ธ๊ฐ„์˜ ๋…ธํ™”๋Š” free radical์— ์˜ํ•ด์„œ ๊ฒฐ์ •๋˜์–ด์ง„๋‹ค๊ณ  ์ฃผ์žฅํ•œ ์ด๋ž˜, ๋…ธํ™”์— ๋Œ€ํ•œ free radical์˜ ์ด๋ก ์— ๋Œ€ํ•œ ์ƒ๋‹นํ•œ ์ฆ๊ฑฐ๊ฐ€ ์ถ•์ ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.", "๋…ธํ™”๋Š” ์„ธํฌ์˜ ์†์ƒ ๋ฐ ์‚ฐํ™”๋œ ๋‹จ๋ฐฑ์งˆ์˜ ์ถ•์ ์ด๋ผ๊ณ ๋„ ํ•˜๋ฉฐ, ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ์‚ฐํ™”๋œ ๋‹จ๋ฐฑ์งˆ์„ ๋ถ„ํ•ด์‹œํ‚ค๋Š” ํšจ์†Œ์ธ protea-some ๋Šฅ๋ ฅ์˜ ๊ฐ์†Œ์— ์žˆ๋‹ค๊ณ  ํ•œ๋‹ค.", "๋˜ํ•œ ๋…ธํ™” ์›์ธ์ค‘์˜ ํ•˜๋‚˜๋กœ ์‚ฐ์†Œ์—์„œ ์œ ๋ž˜๋˜๋Š” superoxide anion radical, hy-droxyl radical, singlet oxygen ๋ฐ hydrogen peroxide ๋“ฑ๊ณผ ๊ฐ™์€ free radical์˜ ์—ญํ• ์ด ๋Œ€๋‘๋˜์–ด ์ด๋“ค์˜ ์ œ๊ฑฐ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ๋†’์•„์ง€๊ณ  ์žˆ๋‹ค.", "์ตœ๊ทผ ์ „์ž์ „๋‹ฌ ํšŒ๋กœ ๊ณผ์ •์—์„œ ๋ฐœ์ƒ๋˜๋Š” \\( \\cdot \\mathrm{OH} \\) radical (hydroxyl radical)์€ ์‹ ํ˜ธ์ „๋‹ฌ๊ณผ ๋ฉด์—ญ ์ฒด๊ณ„ ๋“ฑ์˜ ์ •์ƒ์ ์ธ ์ƒ๋ช…ํ˜„์ƒ์— ๊ผญ ํ•„์š”ํ•œ ์‚ฐ๋ฌผ์ด๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ free radical์€ ๋‚ด๋ถ€ ํ˜น์€ ์™ธ๋ถ€๋กœ๋ถ€ํ„ฐ ์‹ฌ๊ฐํ•œ ๋ฌผ๋ฆฌ, ํ™”ํ•™์ ์ธ ์ŠคํŠธ๋ ˆ์Šค ์ž๊ทน์— ์˜ํ•ด ๊ณผ๋‹คํ•œ ์ƒ์„ฑ์„ ์ดˆ๋ž˜ํ•˜๋ฉฐ, ์„ธํฌ๋ง‰ ์ง€๋ฐฉ์˜ ์‚ฐํ™”, ๋‹จ๋ฐฑ์งˆ์˜ ์‚ฐํ™” ๋ฐ ๋ณ€์„ฑ, DNA๋ณ€์„ฑ ๋“ฑ์˜ ์œ ๋ฐœ๋กœ ์ธํ•ด ์„ธํฌ์˜ ์ •์ƒ์ ์ธ ๊ธฐ๋Šฅ์ด ์–ต์ œ๋˜์–ด ๊ฒฐ๊ตญ ์„ธํฌ๋Š” ์‚ฌ๋ฉธํ•œ๋‹ค.", "</p><p>์ž๊ธฐ๋ฐฉ์–ด์˜ ๋Œ€ํ‘œ์ ์ธ ๊ฒƒ์œผ๋กœ๋Š” superoxide dismutase(SOD), catalase, ๋ฐ glutathione peroxidase ๋™์˜ ํšจ์†Œ์™€ tocopherol, ascorbic acid, riboflavin, urie acid, selenium ๋“ฑ์˜ ํ•ญ์‚ฐํ™” ์˜์–‘์†Œ ๋˜๋Š” ํ•ญ์‚ฐํ™”๋ ฅ์„ ๊ฐ–๋Š” ํ˜ˆ์ฒญ๋‹จ๋ฐฑ์งˆ์ธ ceruloplasmin, transferrin, ferritin, lactoferrin, metallo- thionein ๋“ฑ์ด ์ดˆ๊ธฐ ๋ฐฉ์–ด๊ธฐ์ž‘์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>์˜ค๋ž˜์ „๋ถ€ํ„ฐ butylated hydroxyanisole (BHA), butylated hydroxytoluene (BHT) ๋“ฑ๊ณผ ๊ฐ™์€ ํ•ญ์‚ฐํ™”๋ ฅ์ด ๋›ฐ์–ด๋‚œ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ๊ฐ€ ๊ฐœ๋ฐœ๋˜์–ด ์ด์šฉ๋˜์–ด ์™”๋‹ค.", "ํ•˜์ง€๋งŒ ์ด๋“ค์€ ์—ด์•ˆ์ •์„ฑ์ด ๋–จ์–ด์ง€๊ณ  ๋ฐœ์•”์˜ ์œ„ํ—˜์„ฑ์ด ์ œ๊ธฐ๋˜๋ฉด์„œ ๋ณด๋‹ค ์•ˆ์ •ํ•œ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ์˜ ๊ฐœ๋ฐœ์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค.", "๊ฐ€์žฅ ๋„๋ฆฌ ์“ฐ์ด๋Š” tocopherol๋ฅ˜๋Š” ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ์„œ ์•ˆ์ „ํ•˜๊ธฐ๋Š” ํ•˜๋‚˜ ๋‹จ๋…์œผ๋กœ๋Š” ์‚ฐํ™” ์—ฐ์‡„๋ฐ˜์‘ ์ €์ง€ ๋Šฅ๋ ฅ์ด ๋‚ฎ๊ณ , ๊ณ ๊ฐ€์ธ ๋‹จ์ ์ด ์žˆ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๊ฐ์ข… ์ƒ์•ฝ์ด๋‚˜ ์‹์šฉ์‹๋ฌผ์™ธ ์ถ”์ค„๋ฌผ ๋“ฑ์—์„œ ๋ณด๋‹ค ์•ˆ์ •ํ•˜๊ณ , ํ•ญ์‚ฐํ™”๋ ฅ์ด ๊ฐ•ํ•œ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ์˜ ๊ฐœ๋ฐœ ํ•„์š”์„ฑ์ด ๋Œ€๋‘๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๊นŒ๋งˆ์ค‘(Solanum nigrum L.)์€ **, **, *** ๋“ฑ์œผ๋กœ ๋ถˆ๋ฆฌ์šฐ๋ฉฐ, ์•ฝ \\( 1 \\mathrm{m} \\) ๋‚ด์™ธ๋กœ ๊ธธ๊ฐ€ ๋˜๋Š” ๋“คํŒ์—์„œ ์ž๋ผ๋Š” ๊ฐ€์ง€๊ณผ(Solanaceae)์˜ ์ผ๋…„์ƒ ์ดˆ๋ณธ์œผ๋กœ ์ „์ดˆ์—๋Š” solanine, solamargine ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ alkaloid์™€ vitamin A์™€ C๊ฐ€ ๋“ค์–ด ์žˆ๋‹ค.", "์•ฝ๋ฆฌ ์ž‘์šฉ์œผ๋กœ๋Š” ์ „์ดˆ์—์„œ๋Š” ๊ฐ–๊ฐ€์ง€ ์•”, ์ƒ์ฒ˜, ์น˜์งˆ, ์ข…๊ธฐ, ์Šต์ง„, ๊ฐ€๋ž˜, ์„ค์‚ฌ, ์‹ ์žฅ๊ฒฐ์„, ๋‘ํ†ต, ๊ด€์ ˆ์—ผ, ํ†ตํ’ ๋“ฑ์— ํšจ๊ณผ๊ฐ€ ์žˆ๊ณ , ์—ด๋งค์—๋Š” ์ง„ํ•ด, ๊ฑฐ๋‹ด์ž‘์šฉ์ด ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•ญ์•” ์•ฝ์ดˆ๋กœ ์•Œ๋ ค์ง„ ๊นŒ๋งˆ์ค‘์„ ๋ถ€์œ„๋ณ„๋กœ ๋น„ํšจ์†Œ ๋ฐ ํšจ์†Œ์  ํ•ญ์‚ฐํ™”๊ณ„์˜ ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜๊ณ , ๊ทธ ๋ฌผ์งˆ์„ ๋™์ •ํ•˜์—ฌ ์ƒˆ๋กœ์šด ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ์˜ ์‚ฌ์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•œ ๊ธฐ์ดˆ์ž๋ฃŒ๋ฅผ ์–ป๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>๊นŒ๋งˆ์ค‘์˜ ๊ฐ ๋ถ€์œ„์™€ ์ „ ์‹๋ฌผ์ฒด์˜ ethyl acetate ์ถ”์ถœ๋ฌผ ๋ฐ ํ™˜๋ฅ˜ ์ถ”์ถœ๋ฌผ์— ๋”ฐ๋ฅธ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ(Table 1), DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์ „๋ถ€์œ„, ์—ด๋งค ๊ทธ๋ฆฌ๊ณ  ์žŽ ์ˆœ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ฝƒ์—์„œ๋Š” ํ™œ์„ฑ์ด ์—†์—ˆ๋‹ค.", "์ „ ์‹๋ฌผ์ฒด ์ถ”์ถœ๋ฐฉ๋ฒ•๊ฐ„์˜ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ์‹๋ฌผ์ฒด ์ „ ๋ถ€์œ„๋กค \\( 80 \\% \\) methanol์— 3์ผ๊ฐ„ ์นจ์ง€ํ•˜์—ฌ ์ถ”์ถœํ•œ ๊ฒƒ๋ณด๋‹ค \\( 80^{\\circ} \\mathrm{C} \\) ์—์„œ 6์‹œ๊ฐ„ ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ๊ฒƒ์ด ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ๋ฒ•์€ ํ•ญ์‚ฐํ™”์ œ๊ฐ€ ์•ˆ์ •ํ•œ free radical DPPH์™€ ์žฌ๋ฐ˜์‘ํ•˜๊ณ  ๊ทธ๊ฒƒ์€ 1,1-diphenyl-2-picrylhydrazine๋กœ ๋ณ€ํ™˜๋˜๋Š” ์ •๋„๋ฅผ ์กฐ์‚ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ, ์ด๊ฑฐํ•œ ๋ฐฉ๋ฒ•์€ ๋งŽ์€ ์‹๋ฌผ์ถ”์ถœ๋ฌผ๋“ค์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ํƒ์ƒ‰ํ•˜๋Š”๋ฐ ์ด์šฉ๋˜์–ด์ง„๋‹ค.", "๋ณธ ์‹คํ—˜์˜ \\( \\mathrm{IC}_{50}(\\mu \\mathrm{g} / \\mathrm{ml}) \\) ๊ฐ’์€ Lee๊ฐ€ ๋ณธ ์‹คํ—˜๊ณผ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ ๋กœ 700์—ฌ์ข…์˜ ์‹๋ฌผ ์ถ”์ถœ๋ฌผ ์ค‘ 102์ข…์ด \\( 200 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์ดํ•˜์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๋Š” ๋ณด๊ณ ๋ฅผ ๋ฏธ๋ฃจ์–ด ๋ณด๋ฉด, ๊นŒ๋งˆ์ค‘์˜ ์ „ ์‹๋ฌผ์ฒด ๋ฐ ๋ถ€์œ„๋ณ„ ์ถ”ํ›Œ๋ฌผ์˜ \\( \\mathrm{IC}_{50} \\) ๊ฐ’์€ \\( 62 \\sim 145 \\mu \\mathrm{g} / \\mathrm{m \\ell} \\) ์˜ ๋ฒ”์œ„๋กœ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ํ‰๊ฐ€๋˜์—ˆ๋‹ค.", "</p><p>์ „ ์‹๋ฌผ์ฒด์˜ ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ethyl acetate ์ถ”์ถœ๋ฌผ ๋ถ„ํš์„ ์ •์ œํ•˜๊ธฐ ์œ„ํ•˜์—ฌ silicagel column chromatography๋กค ์‚ฌ์šฉํ•œ ๊ฒฐ๊ณผ, DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์ด \\( 38.7 \\mu \\mathrm{g} / \\mathrm{m} \\ell \\) ์ธ ๋†’์€ ํ•ญ์‚ฐํ™” ๋ถ„ํš์„ ์–ป์—ˆ๋‹ค.", "์ด๋ถ„ํš์„ Sephadex LH-20 column๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ •์ œ ํ•œ ๊ฒฐ๊ณผ(Fig. 3)", ", 7๊ฐœ์˜ ์†Œ๋ถ„ํš์„ ์–ป์—ˆ๋‹ค.", "๊ทธ ์ค‘ 4,5,6,7๋ฒˆ์€ ethyl acetate ๋ถ„ํš ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ๊ฐ๊ฐ 2.5๋ฐฐ, 3.2๋ฐฐ, 6.8๋ฐฐ ๊ทธ๋ฆฌ๊ณ  3.1๋ฐฐ์˜ ๋†’์€ ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "</p><p>์ „ ์‹๋ฌผ์ฒด๋กค \\( 80 \\% \\) methanol๋กœ 3 ์ผ๊ฐ„ ์นจ์ง€ํ•œ ์ถ”์ถœ๊ณผ \\( 80 \\% \\) methanol๋กœ 6์‹œ๊ฐ„ ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ๊ฒƒ์„ Fig.", "1๊ณผ ๊ฐ™์ด ๋ถ„ํšํ•˜์—ฌ, ์ฃผ์š” ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ๋“ค์„ ๋น„๊ต ์กฐ์‚ฌ ํ•ด ๋ณธ ๊ฒฐ๊ณผ(Table 2), ์กฐ์‚ฌ๋œ ๋ฌผ์งˆ๋“ค์€ ๋Œ€๋ถ€๋ถ„ phenolic ํ™”ํ•ฉ๋ฌผ์ด์—ˆ๋‹ค.", "์นจ์ง€ํ•œ ์ถ”์ถœ๋ฌผ์— ๋น„ํ•˜์—ฌ ํ™˜๋ฅ˜ ์ถ”์ถœ์— ์˜ํ•œ ์ถ”์ถœ๋ฌผ์€ GC/MS์— ์˜ํ•˜ ์—ฌ ์กฐ์‚ฌ๋œ ํ™”ํ•ฉ๋ฌผ์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ๋ฉฐ, ํŠนํžˆ 2[1H] pyridinethione, 2-hydroxy-5-methylbenzaldehyde, 2-phenoxyanilin ๋ฐ 4-[3-hydroxy- 1-propenyl] -2- metho-phenol ๋“ฑ์˜ phenolic ํ™”ํ•ฉ๋ฌผ์ด ๋†’์•˜๋‹ค.", "์ด์™€ ๊ฐ™์€ ๊ฒฝํ–ฅ์€ ์นจ์ง€ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ํ™˜๋ฅ˜ ์ถ”์ถœ ๋ฐฉ๋ฒ•์—์„œ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์ด ๋†’์•˜๋˜(Table. 2)", "๊ฒฐ๊ณผ์™€ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>LH-20 column chromatography๋กœ ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ์„ ์ •์ œํ•œ ํ›„ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๋˜(Fig.", "3) L6์ถ”์ถœ๋ฌผ์„ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ(Table 3), 3 ๊ฐ€์ง€์˜ ๋‹จ์ผ ๋ฌผ์งˆ์„ ๋™์ •ํ•˜์˜€๋‹ค.", "๋ถ„ํš๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด column ๋ถ„ํš ์ „์ธ Ethyl acetate ๋ถ„ํš์— ๋น„ํ•˜์—ฌ 6.5๋ฐฐ ๋†’์•˜๋˜ ๊ฒƒ์œจ ๊ณ ๋ คํ•œ๋‹ค๋ฉด, ๋™์ •๋œ 2,6-methano-3-benzazocin-11-ol, 2[1H]-pyridinethione ๋ฐ 2-hydroxy -5-methylbenzaldehyde์˜ ๋ฌผ์งˆ๋“ค์ด ์ฃผ์š” ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ์ด๋ผ๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>๋™์ •๋œ phenolic ํ™”ํ•ฉ๋ฌผ์€ ๊ณผ์ผ์ด๋‚˜ ์ฑ„์†Œ๊ฐ€ ๋ถ„ํ•ด๋  ๋•Œ ๊ทธ๋ฆฌ๊ณ  ๋…น์ฐจ, ํ™์ฐจ ๋ฐ wine์—์„œ ๋ณดํ†ต ๋ฐœ๊ฒฌ๋˜๋Š” ํ™”ํ•ฉ๋ฌผ๋กœ์„œ ํ•ญ๊ท , ํ•ญ์•Œ๋ ˆ๋ฅด๊ธฐ ์˜ˆ๋ฐฉ์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ์œผ๋ฉฐ, ํŠนํžˆ ํ‡ดํ–‰์„ฑ์งˆ๋ณ‘์˜ ๋ฐœ๋ณ‘๋นˆ๋„๋ฅผ ์ €ํ•˜์‹œํ‚ค๊ณ , ์‹คํ—˜์  ์ฆ๊ฑฐ์— ์˜ํ•˜์—ฌ ์ธ๊ฐ„์˜ ๊ฑด๊ฐ•์ฆ์ง„์„ ์œ„ํ•˜์—ฌ ์ฒœ์—ฐ ์ƒ๋ฆฌํ™”ํ•™์  ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ๋กœ์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "</p><p>๊นŒ๋งˆ์ค‘์˜ ๋ถ€์œ„๋ณ„ ํ•ญ์‚ฐํ™” ํšจ์†Œ ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผFFig.", "4,(5) POD ํ™œ์„ฑ์€ ์ค„๊ธฐ์™€ ๋ฟŒ๋ฆฌ์—์„œ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ ๊ฝƒ, ์žŽ ๊ทธ๋ฆฌ๊ณ  ์—ด๋งค ์ˆœ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ค„๊ธฐ๋Š” ๋ฟŒ๋ฆฌ์™€ ๋น„์Šทํ•œ ํ™œ์„ฑ์œจ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๊ฝƒ๊ณผ ์žŽ ๊ทธ๋ฆฌ๊ณ  ์—ด๋งค์— ๋น„ํ•˜์—ฌ 3.1๋ฐฐ, 3.7๋ฐฐ, ๊ทธ๋Ÿฌ๊ณ  7.3๋ฐฐ ๊ฐ๊ฐ ๋…น์•˜๋‹ค.", "SOD ํ™œ์„ฑ์€ ๋ฟŒ๋ฆฌ์™€ ์ค„๊ธฐ์—์„œ ๋†’์€ ํ™œ์„ฑ์œจ ๋ณด์˜€์œผ๋ฉฐ, ๊ฝƒ, ์—ด๋งค, ๊ทธ๋ฆฌ๊ณ  ์žŽ ์ˆœ์œผ๋กœ ๋†’์•˜๋‹ค.", "๋ณธ ์‹คํ—˜์—์„œ SOD ํ™œ์„ฑ์ด ๋†’์•˜๋˜ ์‹๋ฌผ์ฒด์˜ ๋ฟŒ๋ฆฌ์™€ ์ค„๊ธฐ์—์„œ ๋น„ํšจ์†Œ์  ํ•ญ์‚ฐํ™” ๋ฐฉ์–ด๊ณ„์ธ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ๋„ ๋†’์•˜๋‹ค.", "ascorbic acid ๋ฐ catechin, curcumin, lecithin, glutathion๊ณผ ๊ฐ™์€ ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ๋“ค์ด SOD ์œ ์‚ฌํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ flavonoid ์ค‘์—์„œ quercetin, myricetin, rutin ๋“ฑ๋„ superoxide anion radical์„ ์ €ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>๊นŒ๋งˆ์ค‘์˜ ์ƒ์œก์‹œ๊ธฐ๋ณ„ POD ๋ฐ SOD ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ (Fig. 6, 7)", ", ์ค„๊ธฐ์™€ ๋ฟŒ๋ฆฌ์—์„œ์˜POD ๋ฐ SOD ํ™œ์„ฑ์€ ํŒŒ์ข… ํ›„ 60 ์ผ์—์„œ ๊ณตํžˆ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ  ์—ฝ์ค‘์˜ POD ๋ฐ SOD ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค.", "๋”ฐ๋ผ์„œ ์ค„๊ธฐ์™€ ๋ฟŒ๋ฆฌ์˜ POD ๋ฐ SOD ํ™œ์„ฑ์€ ์‹๋ฌผ์ฒด ์˜์–‘์ƒ์žฅ๊ธฐ ๋™์•ˆ์—๋Š” ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ๊ฐœํ™” ํ›„๊ธฐ(ํŒŒ์ข… ํ›„ 80 ์ผ)๋ถ€ํ„ฐ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>๊นŒ๋งˆ์ค‘์˜ ๋ถ€์œ„๋ณ„ POD ๋ฐ SOD ๋™์œ„ํšจ์†Œ ํŒจํ„ด์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ(Fig. 8)", ", POD ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์žŽ.", "๊ฝƒ, ์—ด๋งค์—์„œ ๊ฐ๊ฐ 10๊ฐœ, 6๊ฐœ, 5๊ฐœ 4๊ฐœ ๊ทธ๋ฆฌ๊ณ  2๊ฐœ์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋“ค band๋ฅผ ์ „๊ธฐ์ด๋™๋„์— ๋”ฐ๋ผ์„œ POD 1์—์„œ POD 10์œผ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "ํ™œ์„ฑ์ด ์ข‹์€ ์ค„๊ธฐ์™€ ๋ฟŒ๋ฆฌ์—์„œ๋Š” POD 5, POD 8, POD 9, POD 10์ด ๊ฐ•ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>SOD ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ ์ „์ฒด์ ์œผ๋กœ 5๊ฐœ์—์„œ 3๊ฐœ์˜ band๊ฐ€ ๊ฒ€์ถœ๋˜์—ˆ๋‹ค.", "์ด๋“ค band๋“ค์„ ์ „๊ธฐ์ด๋™๋„์— ๋”ฐ๋ผ SOD 1์—์„œ SOD 5๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "SOD ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ ์žŽ์—์„œ 5๊ฐœ, ์ค„๊ธฐ์™€ ์—ด๋งค์—์„œ ๊ฐ๊ฐ 4 ๊ฐœ, ๋ฟŒ๋ฆฌ์™€ ๊ฝƒ์—์„œ ๊ฐ๊ฐ 3๊ฐœ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ทธ ์ค‘ SOD ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๋˜ ๋ฟŒ๋ฆฌ๋Š” 2๊ฐœ์˜ band๋งŒ ๊ฒ€์ถœ๋˜์—ˆ์œผ๋ฉฐ, ํŠนํžˆ SOD 4์—์„œ ๊ฐ•ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ฐ๋ผ์„œ SOD ํ™œ์„ฑ๊ณผ SOD ๋™์œ„ํšจ์†Œ band์˜ ์ˆ˜์™€๋Š” ๊ด€๋ จ์ด ์—†์—ˆ๊ณ , ์–ด๋Š ํŠน์ •ํ•œ band (SOD 4)์— ์˜ํ•˜์—ฌ ๊ทธ๊ฒƒ์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ผ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๊นŒ๋งˆ์ค‘์˜ ๋ถ€์œ„๋ณ„ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ๋ฟŒ๋ฆฌ์—์„œ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ์ค„๊ธฐ, ์ „๋ถ€์œ„, ์—ด๋งค, ์žŽ ๊ทธ๋ฆฌ๊ณ  ๊ฝƒ ์ˆœ์œผ๋กœ ๋†’์•˜๋‹ค.", "์ถ”์ถœ๋ฐฉ๋ฒ•๊ฐ„์˜ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์€ \\( 80 \\% \\) methanol์— ์นจ์ง€ํ•˜์—ฌ ์ถ”์ถœํ•œ ๊ฒƒ๋ณด๋‹ค๋Š” \\( 80^{\\circ} \\mathrm{C} \\) ์—์„œ \\( 80 \\% \\) meth-anol์— ํ™˜๋ฅ˜ ์ถ”์ถœํ•œ ๊ฒƒ์ด ๋†’์•˜๋‹ค.", "</p><p>Sephadex LH-20 column chromatography์— ์˜ํ•˜์—ฌ ๋ถ„ํš๋œ L6์˜ DPPH free radical ์†Œ๊ฑฐํ™œ์„ฑ์€ ethyl acetate ๋ถ„ํš ์ถ”์ถœ๋ฌผ๋ณด๋‹ค 6.7๋ฐฐ ๋†’์•˜๋‹ค.", "๋ถ„ํš๋ฌผ๋‚ด์˜ ์ฃผ์š” ๋ฌผ์งˆ์€ 2, 6-methano- 3-benzazocin -11-ol, 2[1h]-pyridinethione ๋ฐ 2-hydroxy-5- methylbenzaldehyde๋กœ phenolic ํ™”ํ•ฉ๋ฌผ์ด์—ˆ๋‹ค.", "์ค„๊ธฐ์™€ ๋ฟŒ๋ฆฌ์˜ POD ๋ฐ SOD ํ™œ์„ฑ์€ ํƒ€ ๋ถ€์œ„์— ๋น„ํ•˜์—ฌ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์ƒ์œก์‹œ๊ธฐ๊ฐ„์—๋Š” ํŒŒ์ข… ํ›„ 60 ์ผ์—์„œ ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๋‹ค.", "POD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ ๋ฟŒ๋ฆฌ์—์„œ 10๊ฐœ์˜ band๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ  ๊ทธ ์ค‘ 8๊ฐœ์˜ band๊ฐ€ ์‹๋ฌผ์ฒด์˜ ๋ถ€์œ„๋ณ„๋„ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ, SOD์˜ ๋™์œ„ํšจ์†Œ ํŒจํ„ด์€ ์žŽ์—์„œ 5๊ฐœ์˜ band๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ  ๊ทธ ์ค‘ 2๊ฐœ์˜ band๊ฐ€ ์‹๋ฌผ์ฒด์˜ ๋ถ€์œ„๋ณ„๋กœ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๊นŒ๋งˆ์ค‘๋‚ด (Solanum nigrum L.) ํ•ญ์‚ฐํ™”๋ฐฉ์–ด๊ณ„์˜ ํ•ญ์‚ฐํ™”๋ ฅ ๋ฐ ๋ฌผ์งˆ์˜ ๋™์ •", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c788097e-1be4-4843-8d78-2afa611688ed", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2001", "doc_author": [ "์ž„์ข…๊ตญ", "์ •๊ทœ์˜", "์ •ํ˜•์ง„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,369
<h1>๊ณ  ์ฐฐ</h1><p>ํ˜ธ์ค‘๊ตฌ๋Š” ์ƒ์ฒด๋‚ด ์—ผ์ฆ์ด ์ผ์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ๊ฐ€์žฅ ๋จผ์ € ๋™์›๋˜๋Š” ํƒ์‹ ์„ธํฌ๋กœ์„œ ๋‹ค๋Ÿ‰์˜ ํ™œ์„ฑ์‚ฐ์†Œ์ข…์„ ์ƒ์„ฑํ•˜์—ฌ ์„ธ๊ท ๋“ฑ์„ ์‚ฌ๋ฉธ์‹œํ‚ค์ง€๋งŒ ์ด๋Ÿฌํ•œ ์ƒ์„ฑ๋ฌผ์— ์˜ํ•˜์—ฌ ์กฐ์ง์˜ ์†์ƒ์„ ๋™๋ฐ˜ํ•˜๊ธฐ๋„ ํ•œ๋‹ค. ๋”ฐ๋ผ์„œ ์ตœ๊ทผ ๋“ค์–ด ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์กฐ์ ˆํ•˜๋Š” ๊ฒƒ์ด ์—ผ์ฆ์˜ ์ข…๊ฒฐ์„ ์œ„ํ•˜์—ฌ ๋”์šฑ ์ค‘์š”ํ•˜๋‹ค๊ณ  ์ œ์•ˆ๋˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ ํ•ญ์•”์ œ๋‚˜ ํ•ญ์ƒ์ œ ๋“ฑ์˜ ์•ฝ๋ฌผ์ด ํ˜ธ์ค‘๊ตฌ ๋“ฑ์˜ ๋ฉด์—ญ์„ธํฌ์˜ ์ƒ์กด์— ์–ด๋– ํ•œ ์˜ํ–ฅ์ด ์žˆ๋Š”๊ฐ€๋ฅผ ๋ฐํžˆ๊ณ  ๊ทธ ํŠน์„ฑ์˜ ๊ทœ๋ช…์ด ํ•„์š”ํ•˜๋‹ค.</p><p>Ascochlorin์ด ์ข…์–‘ ์„ธํฌ์— ๋…์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์€ ํ˜ธ์ค‘๊ตฌ๋‚˜ ๋Œ€์‹์„ธํฌ์™€ ๊ฐ™์€ ํƒ์‹์„ธํฌ์˜ ํ™œ์„ฑ์— ์˜ํ•œ ๊ฒƒ์ด๋ผ๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋Š”๋ฐ, ascochlorin์— ์˜ํ•œ ํ˜ธ์ค‘๊ตฌ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์ฆ๊ฐ€๊ฐ€ ์ด์™€ ์—ฐ๊ด€๋˜์—ˆ์„ ๊ฐ€๋Šฅ์„ฑ๋„ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค. Ascofuranone์„ ํˆฌ์—ฌํ•œ ํฐ์ฅ์—์„œ ๋ณต๊ฐ•์•ก ๋‚ด ํ˜ธ์ค‘๊ตฌ๊ฐ€ ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์€ ํ˜ธ์ค‘๊ตฌ์— ๋Œ€ํ•œ chemotactic ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์œผ๋ฉฐ ๋‹ค๋ฅธ ํƒ์‹์„ธํฌ์ธ ๋Œ€์‹์„ธํฌ์˜ ํ™œ์„ฑ๋„ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ MAC๋Š” ํ˜ธ์ค‘๊ตฌ๋ฅผ ํฌํ•จํ•œ ํƒ์‹์„ธํฌ์˜ ์ด๋™, ์„ธํฌํ™œ์„ฑ์˜ ์ฆ๊ฐ€์™€ ๋”๋ถˆ์–ด ์„ธํฌ์‚ฌ๋ฉธ๋„ ํ˜„์ €ํžˆ ์ฆ๊ฐ€์‹œํ‚ค๋ฉฐ ์ด ์•ฝ๋ฌผ์˜ ํ•ญ์•”์ž‘์šฉ์€ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ ์ „์— ํšจ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” ํ•ญ์ƒ์ œ๋ผ๋Š” ๊ฒƒ์„ ์‹œ์‚ฌํ•œ๋‹ค. Ascofuranone์„ ํˆฌ์—ฌํ•œ ํฐ์ฅ์˜ ๋ณต๊ฐ•์—์„œ ํ˜ธ์ค‘๊ตฌ๋Š” ํˆฌ์—ฌ ํ›„ 24์‹œ๊ฐ„์— ์ตœ๋Œ€์ˆ˜๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜ ์•”์„ธํฌ์— ๋Œ€ํ•œ ๋…์„ฑ์€ 4์ผ ํ›„์— ๋‚˜ํƒ€๋‚ฌ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•œ ํ›„ ๋ณต๊ฐ•์—์„œ ๊ด€์ฐฐ๋œ ํ˜ธ์ค‘๊ตฌ๋Š” ๋Œ€๋ถ€๋ถ„ ์กฐ๊ฐ์ด ๋‚œ ํ•ต์„ ๊ฐ€์ง„ ํ˜•ํƒœ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ, ์ด๋ฒˆ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•˜๋ฉด ์ด๋“ค ์„ธํฌ๋Š” ์„ธํฌ์‚ฌ๋ฉธ๋˜๋Š” ํ˜ธ์ค‘๊ตฌ์ผ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’๋‹ค.</p><p>ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์€ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์—์„œ๋„ ์กฐ์ ˆ๋œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ๋˜ํ•œ, ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์€ caspase-8์˜ ํ™œ์„ฑ์— ์˜ํ•˜์—ฌ ์ผ์–ด๋‚˜๊ธฐ ๋•Œ๋ฌธ์— ์„ธํฌ์‚ฌ๋ฉธ ์ˆ˜์šฉ์ฒด๋ฅผ ํ†ตํ•˜์—ฌ ์ผ์–ด๋‚  ๊ฒƒ์œผ๋กœ๋„ ์ œ์•ˆ๋˜์—ˆ๋‹ค. ์„ธํฌ์‚ฌ๋ฉธ ์ˆ˜์šฉ์ฒด๋ฅผ ํ†ตํ•œ ์‹ ํ˜ธ ์ „๋‹ฌ์€ ํ™œ์„ฑํ™”๋œ caspase-8์— ์˜ํ•˜์—ฌ ์ ˆ๋‹จ๋œ Bid ๋‹จ๋ฐฑ์งˆ์— ์˜ํ•˜์—ฌ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ง‰์œผ๋กœ๋ถ€ํ„ฐ caspase-9์˜ ๋ถ„๋น„๋กœ ์ผ์–ด๋‚  ์ˆ˜ ์žˆ๋‹ค. MAC์„ ์ฒ˜๋ฆฌํ•œ Jurkat ์„ธํฌ์—์„œ caspase-8์˜ ์–ต์žฌ์ œ์ธ zIETD-fmk์— ์˜ํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์€ ์–ต์ œ๋˜์ง€๋งŒ caspase-8์ด๋‚˜ FADD๋ฅผ ์ œ๊ฑฐํ•œ ์œ ์ „์ž ๋ณ€ํ˜• ์„ธํฌ๋ฅผ ์ด์šฉํ•œ ๊ฒฝ์šฐ์—์„œ๋„ ์„ธํฌ์‚ฌ๋ฉธ์ด ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์€ ์ „ํ˜•์ ์ธ ์„ธํฌ์‚ฌ๋ฉธ์˜ ๊ฒฝ๋กœ์™€๋Š” ๋‹ค๋ฅผ ๊ฒƒ์œผ๋กœ ์ œ์•ˆ๋˜์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ MAC์— ์˜ํ•˜์—ฌ caspase-8์ด๋‚˜ caspase-3์˜ ํ™œ์„ฑ์ด ์ผ์–ด๋‚˜๊ณ  ์ด๋“ค์˜ ์–ต์ œ์ œ์— ์˜ํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์ด ์–ต์ œ๋˜๋‚˜ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ๋ง‰ ์†์ƒ์ด caspase-8 ์–ต์ œ์ œ์— ์˜ํ•˜์—ฌ ๋ด‰์‡„๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ, procaspase-9์˜ ์–‘์  ๋ณ€ํ™”๊ฐ€ ์ผ์–ด๋‚˜์ง€ ์•Š์•˜๊ณ , FADD์˜ ์–‘์  ๋ณ€ํ™”๋„ ์ผ์–ด๋‚˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„, MAC๋Š” caspase-8์˜ ํ™œ์„ฑ์„ ํ†ตํ•œ caspase-3์˜ ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์„ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธกํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>MAC๊ฐ€ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ผ์œผํ‚ค๋Š” ์ž‘์šฉ ๊ธฐ์ „์€ ์•„์ง ์—ฐ๊ตฌ ์ค‘์ด๋‚˜ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋‹ค. 1) MAC์€ ์‹คํ—˜ ๋™๋ฌผ์—์„œ ๊ณ ์ง€ํ˜ˆ์ฆ์ด๋‚˜ ๊ณ ํ˜ˆ์••์˜ ์ฆ์„ธ๋ฅผ ์™„ํ™”์‹œํ‚ค๋Š” ์•ฝ๋ฌผ์ด๋ฏ€๋กœ ์„ธํฌ์‚ฌ๋ฉธ๋„ ์ง€์งˆ์˜ ๋Œ€์‚ฌ์™€ ์—ฐ๊ด€๋˜์–ด ์ผ์–ด๋‚  ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋‹ค. Ascofuranone์€ ๋ฐฑํ˜ˆ๋ณ‘ ์„ธํฌ์ธ L5178Y ์„ธํฌ์˜ ์ง€์งˆ ๋Œ€์‚ฌ์™€ ๋ง‰ ์„ฑ๋ถ„์˜ ์ด์ƒ์„ ์ดˆ๋ž˜ํ•œ๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ ์ธ์ง€์งˆ ๋Œ€์‚ฌ์˜ ๋ณ€ํ™”๊ฐ€ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์— ์˜ํ–ฅ์„ ์ค€๋‹ค๋Š” ๊ฒƒ์€ ๋ณด๊ณ ๋œ ๋ฐ”๊ฐ€ ์žˆ๋‹ค. 2) Ascochlorin ์œ ๋„์ฒด๋“ค์€ ๋Œ€์‹์„ธํฌ์˜ ํ•ด๋‹น ๊ณผ์ •์„ ์ฆ๊ฐ€์‹œํ‚จ๋‹ค๊ณ  ํ•˜์˜€๋Š”๋ฐ, ํ˜ธ์ค‘๊ตฌ์—์„œ ํ•ด๋‹น ๊ณผ์ •์˜ ์ฆ๊ฐ€๊ฐ€ ์ผ์–ด๋‚˜๋ฉด ์„ธํฌ ๋‚ด ๋‹น์งˆ์˜ ์†Œ๋ชจ๊ฐ€ ์ฆ๊ฐ€ํ•  ๊ฒƒ์ด๋‹ค. ์ตœ๊ทผ์— ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์ด ๊ธ€๋ฃจ์ฝ”์ฆˆ์˜ ํˆฌ์—ฌ๋กœ ๊ฐ์†Œํ•œ ๋‹ค๋Š” ๊ฒƒ์ด ๋ณด๊ณ ๋จ์œผ๋กœ์จ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์ด ์„ธํฌ๋‚ด ์—๋„ˆ์ง€ ๊ฒฐํ•์— ์˜ํ•  ๊ฐ€๋Šฅ์„ฑ๋„ ๋†’๋‹ค. 3) Ascochlorin์€ phorbol ester์— ์˜ํ•œ extracellular stress regulated kinase (Erk)์˜ ํ™œ์„ฑ์„ ์–ต์ œ์‹œํ‚จ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋Š”๋ฐ, ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์ด mitogen activated kinase์— ์˜ํ•˜์—ฌ ์กฐ์ ˆ์„ ๋ฐ›์œผ๋ฏ€๋กœMAC์— ์˜ํ•œ mitogen activated kinase์˜ ํ™œ์„ฑ์ด๋‚˜ ์–ต์ œ์— ์˜ํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์ด ์œ ๋„๋  ๊ฐ€๋Šฅ์„ฑ๋„ ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ด€์ฐฐ๋œ ๋ฐ”์™€ ๊ฐ™์ด MAC๋Š” ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ฆ๊ฐ€์‹œํ‚ค๋ฏ€๋กœ ๊ณ ์ง€ํ˜ˆ์ฆ์ด๋‚˜ ์•”์˜ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ MAC์˜ ํˆฌ์—ฌ์‹œ ํ˜ธ์ค‘๊ตฌ์— ์˜ํ•œ ๋ฉด์—ญ ๋ฐ˜์‘์ด ๋ณ€ํ™”๋  ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์— ๋Œ€ํ•œ MAC์˜ ์˜ํ–ฅ</h2><p>ํ˜ธ์ค‘๊ตฌ์˜ ํ˜•ํƒœ์  ๊ด€์ฐฐ์€ Fig. 2A์—์„œ ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ํ˜ธ์ค‘๊ตฌ ์„ธํฌ์‚ฌ๋ฉธ์˜ ํ˜„์ƒ์„ ๊ฐ€์žฅ ํŠน์ง•์ ์ด๊ณ  ๊ฐ„๋‹จํ•˜๊ฒŒ ํ™•์ฆํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค. ์ด ๋ฐฉ๋ฒ•์€ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ ํŠน์„ฑ์ƒ ๋‹ค๋ฅธ ์–ด๋– ํ•œ ์„ธํฌ๋ณด๋‹ค๋„ ์„ธํฌ์‚ฌ๋ฉธ ๋™์•ˆ ํ•ต์ด ๋†์ถ•๋˜๊ณ  ๊ทธ ํ›„ ๋ถ„ํš์œผ๋กœ ๋œ๊ฒƒ์ด ์ž˜ ๋‚˜ํƒ€๋‚˜๊ณ  ์„ธํฌ์งˆ์— ์•กํฌ๊ฐ€ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ์‰ฝ๊ฒŒ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค. ํ˜ธ์ค‘๊ตฌ๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๋ฐฐ์–‘ ์ƒํƒœ์—์„œ 20์‹œ๊ฐ„์„ ๋ฐฉ์น˜ํ•˜๋ฉด \( 50-60 \% \)์˜ ์„ธํฌ๋Š” ํ•ต์˜ ์‘์ถ•๋“ฑ ์„ธํฌ์‚ฌ๋ฉธ์˜ ํ˜•ํƒœ๋ฅผ ๋ณด์ธ๋‹ค. 6์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ˜ธ์ค‘๊ตฌ๋Š” ๊ฑฐ์˜ ํ˜•ํƒœ์  ๋ณ€ํ™”๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ \( 20 \mu \mathrm{M} \) ๋†๋„์˜ MAC๋ฅผ 6์‹œ๊ฐ„ ํˆฌ์—ฌํ•˜์˜€์„ ๋•Œ \( 50 \% \)์ •๋„์—์„œ ์„ธํฌ์‚ฌ๋ฉธ์˜ ํ˜•ํƒœ๋ฅผ ๋ณด์˜€๋‹ค. Fig. 2B์—์„œ์™€ ๊ฐ™์ด ์ด๋Ÿฌํ•œ ์„ธํฌ์‚ฌ๋ฉธ์„ annexin-V์™€ PI ์—ผ์ƒ‰์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€์„ ๋•Œ๋„ MAC๋ฅผ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ annexin-V์™€ Pl์— ์—ผ์ƒ‰๋˜๋Š” ์„ธํฌ์˜ ๋น„์œจ์ด ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ๋Œ€์กฐ๊ตฐ์— ๋น„๊ตํ•˜์—ฌ ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค\( (60 \pm 5 \% \) vs \( 1 \pm 0.5 \%, P<0.001) \). ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” MAC์— ์˜ํ•˜์—ฌ ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์ด ์œ ๋„๋œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. Fas์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์„ ์œ ๋„ํ•˜๋Š” Fas ํ•ญ์ฒด(lgM ํ˜•)๋ฅผ 6์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ๋„ \( 60-70 \% \)์ •๋„์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ๋ณด์ด๋Š” ๊ฒƒ๊ณผ ๋น„๊ตํ•˜์—ฌ MAC๋Š” Fas ์ž๊ทน์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ๊ณผ ์œ ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค. ๋˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์ด ์ผ์–ด๋‚˜๋Š” ์„ธํฌ์—์„œ ํŠน์ง•์ ์œผ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” DNA ์กฐ๊ฐ๋“ค์ด ์ „๊ธฐ์˜๋™์—์„œ ๋šœ๋ ทํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค(Fig. 2C). MAC์˜ ์„ธํฌ์‚ฌ๋ฉธ์— ๋Œ€ํ•œ ํšจ๋Šฅ์„ ๋†๋„๋ณ„๋กœ ์ธก์ •ํ•˜์˜€์„ ๋•Œ \( 20 \mu \mathrm{M} \)์˜ ๋†๋„์—์„œ ํ˜„์ €ํžˆ ์„ธํฌ์‚ฌ๋ฉธ์ด ์ฆ๊ฐ€ํ•˜์—ฌ \( 30 \mu \mathrm{M} \)์˜ ๋†๋„์—์„œ \( 95 \% \)์ด์ƒ ์„ธํฌ์‚ฌ๋ฉธ์„ ๋ณด์˜€๋‹ค(Fig. 3). ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ์„ธํฌ์‚ฌ๋ฉธ์„ ๊ด€์ฐฐํ•˜์˜€์„ ๋•Œ ๋ฐฐ์–‘ 6์‹œ๊ฐ„ ํ›„ ๋Œ€๋ถ€๋ถ„์˜ ํ˜ธ์ค‘๊ตฌ๋Š” ์ƒ์กดํ•˜์˜€์œผ๋‚˜ \( 20 \mu \mathrm{M} \)์˜ ๋†๋„์—์„œ \( 54 \pm 10 \% \)์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ๋ณด์ž„์œผ๋กœ์จ ๋ฐฐ์–‘ ํ›„ ๋งˆ๋ฅธ์‹œ๊ฐ„ ๋‚ด ์„ธํฌ์‚ฌ๋ฉธ์ด ์ผ์–ด๋‚œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์œผ๋ฉฐ Fas-ํ•ญ์ฒด์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ ์œ ๋„์™€ ๋น„์ˆซํ•œ ์˜์กด ํ˜•ํƒœ๋ฅผ ๋ณด์˜€๋‹ค.</p><h2>ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ ์ง€์—ฐ์— ๋Œ€ํ•œ MAC์˜ ์˜ํ–ฅ</h2><p>ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ง€์—ฐ์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ง„ LPS, GMCSF, dibutyryl-cAMP, dexamethasone, ๋ฐ IL-8๋กœ ํ˜ธ์ค‘๊ตฌ๋ฅผ 20์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€์„๋•Œ ์„ธํฌ์‚ฌ๋ฉธ๋œ ์„ธํฌ์˜ ์ˆ˜๊ฐ€ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค. ์ด๋“ค ์•ฝ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜๊ธฐ 1์‹œ๊ฐ„ ์ „์— \( 10 \mu \mathrm{M} \)๋†๋„์˜ MAC๋ฅผ ํˆฌ์—ฌํ•˜๊ณ  20์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ธก์ •ํ•˜์˜€๋‹ค. MAC๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” ์ด๋“ค ์„ธํฌ์‚ฌ๋ฉธ ์ง€์—ฐ ์•ฝ๋ฌผ์ด๋‚˜ ์‚ฌ์ดํ† ์นด์ธ๋“ค์ด ๋“ค์–ด ์žˆ๋”๋ผ๋„ ์„ธํฌ์‚ฌ๋ฉธ์ด ํ˜„์ €ํžˆ ์ผ์–ด๋‚˜์ง€ ์•Š์Œ์œผ๋กœ์จ MAC๋Š” ์„ธํฌ์‚ฌ๋ฉธ์˜ ์ง€์—ฐ์—๋Š” ํฐ ์˜ํ–ฅ์ด ์—†๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค(Fig. 4). Serine protease์˜ ์–ต์ œ์ œ์ธ 4-(2-aminoethyl)-benzenesulphonyl fluoride (AEBSF)๋Š” ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ฒœ์ฒœํžˆ ์–ต์ œํ•˜์˜€์œผ๋‚˜ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ ์œ ๋„๋ฅผ ์ถฉ๋ถ„ํžˆ ๋ง‰์ง€๋Š” ๋ชปํ•˜์˜€๋‹ค.</p><h2>MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ ์œ ๋„์—์„œ caspase์˜ ์˜ํ–ฅ</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” caspase์— ๋Œ€ํ•œ ์–ต์ œ์ œ๊ฐ€ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”๊ฐ€๋ฅผ ์กฐ์‚ฌํ•˜์˜€์„ ๋•Œ pancaspase ์–ต์ œ์ œ์ธ ZVAD-fmk์— ์˜ํ•˜์—ฌ MAC์˜ ์„ธํฌ์‚ฌ๋ฉธ์— ๋Œ€ํ•œ ์˜ํ–ฅ์€ ์ถฉ๋ถ„ํžˆ ๋ด‰์‡„๋˜์—ˆ๋‹ค. ๋˜ํ•œ caspase-3 ๋ฐ caspase-8์— ํŠน์ด์ ์ธ ์–ต์žฌ์ œ์ธ zDEVD-fmk ๋ฐ zIETD-fmk๋ฅผ \( 100 \mu \mathrm{M} \)์˜ ๋†๋„๋กœ ์ „์ฒ˜๋ฆฌ๋ฅผ ํ•˜์˜€์„ ๋•Œ๋„ MAC์— ์˜ํ•œ ์„ธํฌ ์‚ฌ๋ฉธ์€ ์–ต์ œ๋˜์—ˆ๋‹ค(Fig. 5A). Fig. 5B์˜ Western blot ๊ฒฐ๊ณผ์— ์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด MAC๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ procaspase-8๊ณผ procaspase-3์˜ ๋‹จ๋ฐฑ์งˆ์ด ์ ˆ๋‹จ๋˜์–ด ๊ทธ ์–‘์ด ์•ฝ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ์„ธํฌ๋“ค์—์„œ๋ณด๋‹ค ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ procaspase-9์˜ ์–‘์€ anti-Fas ํ•ญ์ฒด๋ฅผ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ MAC๋ฅผ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ์—์„œ๋Š” ์•ฝ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š๊ณ  20์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ๊ฒฝ์šฐ์™€ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ์ด๋“ค ๊ฒฐ๊ณผ๋Š” MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์€ caspase-8๊ณผ caspase-3๋ฅผ ํ†ตํ•œ ์„ธํฌ์‚ฌ๋ฉธ์ด๋ผ๋Š” ๊ฒƒ์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์ง„๋“ค์€ ๊ทธ์ „์˜ ์—ฐ๊ตฌ์—์„œ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์—์„œ FADD์˜ ์–‘์ด ๋ฐฐ์–‘ ํ›„ ์งง์€ ์‹œ๊ฐ„์—์„œ ์ฆ๊ฐ€ํ•˜๊ณ  ํ•ญ์„ธํฌ์‚ฌ๋ฉธ ๋‹จ๋ฐฑ์งˆ๋กœ์„œ bcl-2๊ตฐ์— ์†ํ•˜๋Š” Mcl- 1์˜ ์–‘์€ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ MAC ์ฒ˜๋ฆฌ 6์‹œ๊ฐ„ ํ›„ ์ด๋“ค ๋‹จ๋ฐฑ์งˆ์˜ ์–‘์  ๋ณ€ํ™”๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค(Fig, 5C).</p><h2>MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์—์„œ ๋ฏธํ† ํฐ๋“œ๋ฆฌ์•„ ๋ง‰์˜ ์†์ƒ๊ณผ์˜ ๊ด€๊ณ„</h2><p>Fig. 6์€ ๋ฐฐ์–‘๋œ ํ˜ธ์ค‘๊ตฌ์—์„œ \( \mathrm{DiOC}_{6}(3) \)์˜ ์„ธํฌ ๋‚ด ์—ผ์ƒ‰์ด ์ค„์–ด๋“œ๋Š” ๊ฒƒ์„ ๋ณด์—ฌ ์ฃผ๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์€ ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์€ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ง‰ ํˆฌ๊ณผ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋ง‰์ „์œ„๊ฐ€ ์†Œ์‹ค๋จ์œผ๋กœ์จ ์ผ์–ด๋‚  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋ณด์—ฌ ์ค€๋‹ค. MAC๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ ์ด๋Ÿฌํ•œ \( \mathrm{DiOC}_{6}(3) \)์˜ ์†Œ์‹ค์ด ๋†๋„์— ๋”ฐ๋ผ์„œ ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์€ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์ด ๋ฏธ๋กœ์ฝ˜๋“œ๋ฆฌ์•„์˜ ์†์ƒ์— ์˜ํ•˜์—ฌ๋„ ์ผ์–ด๋‚œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค(Fig. 6). ๊ทธ๋Ÿฌ๋‚˜ caspase-8์˜ ์–ต์ œ์ œ์ธ zIEID-fmk๋ฅผ ์ „์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ MAC์— ์˜ํ•œ ๋ง‰ ์ „์œ„์˜ ์†Œ์‹ค์€ ์–ต์ œ๋˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ๋น„๋ก MAC๊ฐ€ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ๋ง‰ ์†์ƒ์„ ์œ ๋ฐœํ•˜๋‚˜ ์„ธํฌ์‚ฌ๋ฉธ์—๋Š” ์ง์ ‘์ ์œผ๋กœ ์˜ํ–ฅ์„ ์ฃผ์ง€๋Š” ๋ชปํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค.</p><h2>MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์—์„œ ํ•ญ์‚ฐํ™”์ œ์˜ ์˜ํ–ฅ</h2><p>ํ•ญ์‚ฐํ™”์ œ์ธ \( \mathrm{n} \)-acetylcystein๊ณผ glutathione์€ ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ง€์—ฐ์‹œํ‚ค๋Š” ์ž‘์šฉ์„ ๋ณด์˜€์œผ๋‚˜ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์€ ์–ต์ œ์‹œํ‚ค์ง€ ๋ชปํ•˜์˜€๋‹ค(Fig. 7). ๋˜ํ•œ NADPH-oxidase์˜ ํ™œ์„ฑ์— ์˜ํ•œ \( \mathrm{O}_{2} \)์˜ ์ƒ์„ฑ์„ ์–ต์ œํ•˜๋Š” diphenylene iododium์„ ์ „์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ๋„ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์€ ์–ต์ œ๋˜์ง€ ์•Š์•˜๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์€ ์ž์—ฐ์ ์œผ๋กœ ์ผ์–ด๋‚˜์ง€๋งŒ ์—ฌ๋Ÿฌ ์™ธ๋ถ€ ์ž๊ทน์— ์˜ํ•œ ์‹ ํ˜ธ์˜ ์ „๋‹ฌ์— ์˜ํ•˜์—ฌ ์ฆ๊ฐ€ํ•˜๊ฑฐ๋‚˜ ์ง€์—ฐ๋œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•ญ์•”, ํ•ญ์ƒ์ œ๋กœ ๊ฐœ๋ฐœ๋œ ํ”„๋ ˆ๋‹ ํŽ˜๋†€๊ณ„์ธ ascochlorin์˜ ์œ ๋„์ฒด ์ค‘์—์„œ ๋ฐฑํ˜ˆ๊ตฌ ์•”์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์œ ๋„ํ•˜๋Š” 4-O-methyl-ascochlorin (MAC)์ด ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ ๋ฐ ์ง€์—ฐ๋˜๋Š” ์„ธํฌ์‚ฌ๋ฉธ์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”๊ฐ€์™€ ๊ทธ ์ž‘์šฉ ๊ธฐ์ž‘์„ ์—ฐ๊ตฌํ•˜์˜€๋‹ค. ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์€ ์‚ฌ๋žŒ ๋ง์ดˆ ํ˜ˆ์•ก์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌํ•˜์—ฌ ์„ธํฌ ๋ฐฐ์–‘ ์‹œ๊ฐ„์— ๋”ฐ๋ผ ํ˜•ํƒœ ๋ณ€ํ™”, annexin-V/propidium iodide์˜ ์—ผ์ƒ‰, ๋ฐ DNA ์ „๊ธฐ์˜๋™ ๋“ฑ์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€๋‹ค. MAC๋Š” ๋†๋„ ๋ฐ ์‹œ๊ฐ„ ์˜์กดํ˜•์œผ๋กœ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ granulocyte macrophage-colony stimulating factor๋‚˜ lipopolysaccharide ๋“ฑ์— ์˜ํ•œ ์„ธํฌ ์‚ฌ๋ฉธ์˜ ์ง€์—ฐ์€ MAC์— ์˜ํ•˜์—ฌ ๋ถ€๋ถ„์ ์œผ๋กœ ์–ต์ œ๋˜์—ˆ๋‹ค. MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์œ ๋„๋Š” pancaspase, caspase-8 ๋ฐ caspase-3 ์–ต์ œ์ œ์ธ zVAD-fmk. zIETD-fmk, ๋ฐ zDEVD-fmk์— ์˜ํ•˜์—ฌ ์–ต์ œ๋˜์—ˆ์œผ๋ฉฐ procaspase-8๊ณผ procaspase-3์˜ ๋‹จ๋ฐฑ์งˆ ์–‘๋„MAC๋กœ ์ฒ˜๋ฆฌํ•œ ํ˜ธ์ค‘๊ตฌ์—์„œ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ง‰ ํˆฌ๊ณผ์„ฑ์€ MAC์— ์˜ํ•˜์—ฌ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ zVAD-fmk์— ์˜ํ•˜์—ฌ ์™„์ „ํžˆ ๋ด‰์‡„๋˜์ง€ ๋ชปํ•˜์˜€๋‹ค. ์ด๋“ค ๊ฒฐ๊ณผ๋“ค์€ MAC์— ์˜ํ•œ ํ˜ธ์ค‘๊ตฌ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์ฆ๊ฐ€๋Š” caspase-8 ๋ฐ caspase-3์˜ ํ™œ์„ฑ์„ ํ†ตํ•˜์—ฌ ์ผ์–ด๋‚˜์ง€๋งŒ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ๋ง‰ ์„ฑ๋ถ„์—๋Š” ์˜ํ–ฅ์ด ์—†๋‹ค๋Š” ๊ฒƒ์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค.</p> <h1>ํ”„๋ ˆ๋‹ ํŽ˜๋†€๊ณ„ ํ•ญ์ƒ์ œ์ธ 4-O-methyl-ascochlorin์— ์˜ํ•œ ํ˜ธ์ค‘๊ตฌ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์œ ๋„</h1><p>ํ˜ธ์ค‘๊ตฌ๋Š” ์ „์ฒด ๋ฐฑํ˜ˆ๊ตฌ์˜ \( 50-60\% \)๋ฅผ ์ฐจ์ง€ํ•˜๋ฉฐ ์ฒด๋‚ด๋กœ ์นจ์ž…ํ•˜๋Š” ์„ธ๊ท , ํšจ๋ชจ, ์ง„๊ท  ๋“ฑ์„ ํƒ์‹ํ•˜๊ณ  ๋‹ค๋Ÿ‰์˜ ํ™œ์„ฑ ์‚ฐ์†Œ์ข…์„ ์ƒ์„ฑํ•˜์—ฌ ์„ธ๊ท ๋“ฑ์„ ์‚ฌ๋ฉธ์‹œํ‚ค๋Š” ์—ญํ• ์„ ๊ฐ€์ง€๋Š” ์„ธํฌ๋กœ์„œ ์ƒ์ฒด ๋ฐฉ์–ด ์ž‘์šฉ์„ ํ•˜๋Š”๋ฐ ์šฐ์„ ์ ์œผ๋กœ ๋™์›๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ์ƒ์„ฑ๋ฌผ์— ์˜ํ•˜์—ฌ ์กฐ์ง์˜ ์†์ƒ์„ ๋™๋ฐ˜ํ•˜๊ธฐ๋„ ํ•˜๋ฏ€๋กœ ์—ผ์ฆ์˜ ์ข…๊ฒฐ์„ ์œ„ํ•˜์—ฌ ํ™œ์„ฑํ™”๋œ ๊ธฐ๋Šฅ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ๊ณผ ํ•จ๊ป˜ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์กฐ์ ˆ์€ ํ•„์ˆ˜์ ์ด๋ฉฐ ๋”์šฑ ์ค‘์š”ํ•˜๋‹ค๊ณ  ์•Œ๋ ค์ ธ์žˆ๋‹ค. ์ •์ƒ ํ˜ธ์ค‘๊ตฌ๋Š” ์ž๊ฐ€์ ์œผ๋กœ ์„ธํฌ์‚ฌ๋ฉด์— ๋“ค์–ด๊ฐ€๊ฑฐ๋‚˜ ์ฃผ์œ„ ๋Œ€์‹์„ธํฌ ๋“ฑ์˜ ์—ผ์ฆ์„ธํฌ๋“ค์—์„œ ๋ถ„๋น„๋˜๋Š” FasL์— ์˜ํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์ด ๋˜์–ด ๋Œ€์‹์„ธํฌ์— ์˜ํ•˜์—ฌ ํƒ‘์‹๋˜์–ด ์†Œ๋ฉธ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋ง์ดˆ ํ—์•ก์ด๋‚˜ ์กฐ์ง์—์„œ ํ˜ธ์ค‘๊ตฌ์˜ ์ƒ์กด ๊ธฐ๊ฐ„์€ ์ž๊ทน์ œ๋“ค์— ์˜ํ•˜์—ฌ ๋‹ค์–‘ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ๋‹ค. ์ด๋Ÿฌํ•œ ํ˜ธ์ค‘๊ตฌ์˜ ์ƒ์กด ๊ธฐ๊ฐ„์˜ ์—ฐ์žฅ์€ ์กฐ์ง ์†์ƒ์„ ์œ ๋ฐœํ•˜๊ฑฐ๋‚˜ ๋งŒ์„ฑ์  ์—ผ์ฆ ์ƒํƒœ๋ฅผ ์ง€์†ํ•˜๋Š”๊ฐ€์— ๋Œ€ํ•œ ์ค‘์š”ํ•œ ๊ฒฐ์ •์ธ์ž๋ผ๋Š” ๊ฒƒ์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค.</p><p>Ascochlorin์€ ๊ท ๋ฅ˜์ธ Ascochyta visciae์—์„œ ๋ถ„๋ฆฌ๋œ ํ”„๋ ˆ๋‹ํŽ˜๋†€ ์œ ๋„์ฒด๋กœ์„œ ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค, ํ•ญ์•”, ๋ฐ ํ•ญ์ƒ์ œ์˜ ํ• ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค(Fig. 1). ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ascochlorin ์œ ๋„์ฒด๋“ค์ด ๊ฐœ๋ฐœ๋˜์—ˆ๋Š”๋ฐ ์ด๋“ค์€ ํ•ต ๋‚ด์˜ ํ˜ธ๋ฅด๋ชฌ ์ˆ˜์šฉ์ฒด์˜ ์ž๊ทน์ œ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Ascochlorin์˜ ์œ ๋„์ฒด ์ค‘์˜ ํ•˜๋‚˜์ธ ascofuranone์€ ์‚ฌ๋žŒ์ด๋‚˜ ์ƒ์ฅ์˜ ๊ณจ์ˆ˜ ๊ณ„์—ด ์„ธํฌ์ฃผ์˜ ์„ธํฌ๋ถ„ํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค. Ascochlorin์˜ ์œ ๋„์ฒด์ธ 4-O-methyl-ascochlorin (MAC)์€ ๊ณ ์ง€ํ˜ˆ์ฆ์ด๋‚˜ ๊ณ ํ˜ˆ์••์˜ ์ฆ์ƒ์„ ์™„ํ™”์‹œํ‚ค๋Š” ์ž‘์šฉ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ฉด์—ญ ์กฐ์ ˆ ๊ธฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค. MAC๋Š” ๋‹ค๋ฅธ ascochlorin ์œ ๋„์ฒด์™€ ๋น„๊ตํ•˜์—ฌ perox-isome proliferator-activated receptor (PPARY)์˜ ํ™œ์„ฑ์€ ๊ฐ€์ง€๊ณ  ์žˆ์ง€ ์•Š๋‹ค.</p><p>์„ธํฌ์‚ฌ๋ฉธ์€ ์„ธํฌ์‚ฌ๋ฉธ ์ˆ˜์šฉ์ฒด๋ฅผ ํ†ตํ•œ ์™ธ๋ถ€ ๊ฒฝ๋กœ์™€ ๋ฏธํ† ์ฝ˜ ๋“œ๋ฆฌ์•„๋ฅผ ํ†ตํ•œ ๋‚ด๋ถ€์  ๊ฒฝ๋กœ์˜ ๋‘ ๊ฐ€์ง€ ์ฃผ์š” ๊ฒฝ๋กœ์— ์˜ํ•˜์—ฌ ์ผ์–ด๋‚œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ˜ธ์ค‘๊ตฌ๋Š” ์‚ฌ์ดํ† ์นด์ธ์ด๋‚˜ ์„ฑ์žฅ ์ธ์ž ๋“ฑ์— ์˜ํ•˜์—ฌ ์„ธํฌ์˜ ์ƒ์กด ๊ธฐ๊ฐ„์ด ๋ณ€ํ•˜๊ณ  ์ด๋“ค์— ์˜ํ•˜์—ฌ ๋”์šฑ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์ด ์˜ํ–ฅ์„ ๋ฐ›๋Š”๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์•„์ง ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์˜ ๊ธฐ์ „์ด๋‚˜ ์•ฝ๋ฌผ์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์œ ๋„์˜ ๊ธฐ์ „ ๋“ฑ์€ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ์ง€ ์•Š๋‹ค. Ascochlorin์€ ์œ ๋ฐฉ์•” ์„ธํฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์œ ๋„ํ•˜์—ฌ ์„ธํฌ ๋…์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•ญ์•”, ํ•ญ์ƒ์ œ๋กœ ๊ฐœ๋ฐœ๋œ MAC์ด ํ˜ธ์ค‘๊ตฌ์˜ ์ƒ์กด ๊ธฐ๊ฐ„์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”๊ฐ€๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ณ  ์ฐฐ</h1><p>ํ˜ธ์ค‘๊ตฌ๋Š” ์ƒ์ฒด๋‚ด ์—ผ์ฆ์ด ์ผ์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ๊ฐ€์žฅ ๋จผ์ € ๋™์›๋˜๋Š” ํƒ์‹ ์„ธํฌ๋กœ์„œ ๋‹ค๋Ÿ‰์˜ ํ™œ์„ฑ์‚ฐ์†Œ์ข…์„ ์ƒ์„ฑํ•˜์—ฌ ์„ธ๊ท ๋“ฑ์„ ์‚ฌ๋ฉธ์‹œํ‚ค์ง€๋งŒ ์ด๋Ÿฌํ•œ ์ƒ์„ฑ๋ฌผ์— ์˜ํ•˜์—ฌ ์กฐ์ง์˜ ์†์ƒ์„ ๋™๋ฐ˜ํ•˜๊ธฐ๋„ ํ•œ๋‹ค.", "๋”ฐ๋ผ์„œ ์ตœ๊ทผ ๋“ค์–ด ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์กฐ์ ˆํ•˜๋Š” ๊ฒƒ์ด ์—ผ์ฆ์˜ ์ข…๊ฒฐ์„ ์œ„ํ•˜์—ฌ ๋”์šฑ ์ค‘์š”ํ•˜๋‹ค๊ณ  ์ œ์•ˆ๋˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ ํ•ญ์•”์ œ๋‚˜ ํ•ญ์ƒ์ œ ๋“ฑ์˜ ์•ฝ๋ฌผ์ด ํ˜ธ์ค‘๊ตฌ ๋“ฑ์˜ ๋ฉด์—ญ์„ธํฌ์˜ ์ƒ์กด์— ์–ด๋– ํ•œ ์˜ํ–ฅ์ด ์žˆ๋Š”๊ฐ€๋ฅผ ๋ฐํžˆ๊ณ  ๊ทธ ํŠน์„ฑ์˜ ๊ทœ๋ช…์ด ํ•„์š”ํ•˜๋‹ค.", "</p><p>Ascochlorin์ด ์ข…์–‘ ์„ธํฌ์— ๋…์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์€ ํ˜ธ์ค‘๊ตฌ๋‚˜ ๋Œ€์‹์„ธํฌ์™€ ๊ฐ™์€ ํƒ์‹์„ธํฌ์˜ ํ™œ์„ฑ์— ์˜ํ•œ ๊ฒƒ์ด๋ผ๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋Š”๋ฐ, ascochlorin์— ์˜ํ•œ ํ˜ธ์ค‘๊ตฌ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์ฆ๊ฐ€๊ฐ€ ์ด์™€ ์—ฐ๊ด€๋˜์—ˆ์„ ๊ฐ€๋Šฅ์„ฑ๋„ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค.", "Ascofuranone์„ ํˆฌ์—ฌํ•œ ํฐ์ฅ์—์„œ ๋ณต๊ฐ•์•ก ๋‚ด ํ˜ธ์ค‘๊ตฌ๊ฐ€ ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์€ ํ˜ธ์ค‘๊ตฌ์— ๋Œ€ํ•œ chemotactic ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์œผ๋ฉฐ ๋‹ค๋ฅธ ํƒ์‹์„ธํฌ์ธ ๋Œ€์‹์„ธํฌ์˜ ํ™œ์„ฑ๋„ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ MAC๋Š” ํ˜ธ์ค‘๊ตฌ๋ฅผ ํฌํ•จํ•œ ํƒ์‹์„ธํฌ์˜ ์ด๋™, ์„ธํฌํ™œ์„ฑ์˜ ์ฆ๊ฐ€์™€ ๋”๋ถˆ์–ด ์„ธํฌ์‚ฌ๋ฉธ๋„ ํ˜„์ €ํžˆ ์ฆ๊ฐ€์‹œํ‚ค๋ฉฐ ์ด ์•ฝ๋ฌผ์˜ ํ•ญ์•”์ž‘์šฉ์€ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ ์ „์— ํšจ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” ํ•ญ์ƒ์ œ๋ผ๋Š” ๊ฒƒ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "Ascofuranone์„ ํˆฌ์—ฌํ•œ ํฐ์ฅ์˜ ๋ณต๊ฐ•์—์„œ ํ˜ธ์ค‘๊ตฌ๋Š” ํˆฌ์—ฌ ํ›„ 24์‹œ๊ฐ„์— ์ตœ๋Œ€์ˆ˜๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜ ์•”์„ธํฌ์— ๋Œ€ํ•œ ๋…์„ฑ์€ 4์ผ ํ›„์— ๋‚˜ํƒ€๋‚ฌ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ•œ ํ›„ ๋ณต๊ฐ•์—์„œ ๊ด€์ฐฐ๋œ ํ˜ธ์ค‘๊ตฌ๋Š” ๋Œ€๋ถ€๋ถ„ ์กฐ๊ฐ์ด ๋‚œ ํ•ต์„ ๊ฐ€์ง„ ํ˜•ํƒœ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ, ์ด๋ฒˆ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•˜๋ฉด ์ด๋“ค ์„ธํฌ๋Š” ์„ธํฌ์‚ฌ๋ฉธ๋˜๋Š” ํ˜ธ์ค‘๊ตฌ์ผ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’๋‹ค.", "</p><p>ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์€ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์—์„œ๋„ ์กฐ์ ˆ๋œ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ, ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์€ caspase-8์˜ ํ™œ์„ฑ์— ์˜ํ•˜์—ฌ ์ผ์–ด๋‚˜๊ธฐ ๋•Œ๋ฌธ์— ์„ธํฌ์‚ฌ๋ฉธ ์ˆ˜์šฉ์ฒด๋ฅผ ํ†ตํ•˜์—ฌ ์ผ์–ด๋‚  ๊ฒƒ์œผ๋กœ๋„ ์ œ์•ˆ๋˜์—ˆ๋‹ค.", "์„ธํฌ์‚ฌ๋ฉธ ์ˆ˜์šฉ์ฒด๋ฅผ ํ†ตํ•œ ์‹ ํ˜ธ ์ „๋‹ฌ์€ ํ™œ์„ฑํ™”๋œ caspase-8์— ์˜ํ•˜์—ฌ ์ ˆ๋‹จ๋œ Bid ๋‹จ๋ฐฑ์งˆ์— ์˜ํ•˜์—ฌ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ง‰์œผ๋กœ๋ถ€ํ„ฐ caspase-9์˜ ๋ถ„๋น„๋กœ ์ผ์–ด๋‚  ์ˆ˜ ์žˆ๋‹ค.", "MAC์„ ์ฒ˜๋ฆฌํ•œ Jurkat ์„ธํฌ์—์„œ caspase-8์˜ ์–ต์žฌ์ œ์ธ zIETD-fmk์— ์˜ํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์€ ์–ต์ œ๋˜์ง€๋งŒ caspase-8์ด๋‚˜ FADD๋ฅผ ์ œ๊ฑฐํ•œ ์œ ์ „์ž ๋ณ€ํ˜• ์„ธํฌ๋ฅผ ์ด์šฉํ•œ ๊ฒฝ์šฐ์—์„œ๋„ ์„ธํฌ์‚ฌ๋ฉธ์ด ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์€ ์ „ํ˜•์ ์ธ ์„ธํฌ์‚ฌ๋ฉธ์˜ ๊ฒฝ๋กœ์™€๋Š” ๋‹ค๋ฅผ ๊ฒƒ์œผ๋กœ ์ œ์•ˆ๋˜์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ MAC์— ์˜ํ•˜์—ฌ caspase-8์ด๋‚˜ caspase-3์˜ ํ™œ์„ฑ์ด ์ผ์–ด๋‚˜๊ณ  ์ด๋“ค์˜ ์–ต์ œ์ œ์— ์˜ํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์ด ์–ต์ œ๋˜๋‚˜ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ๋ง‰ ์†์ƒ์ด caspase-8 ์–ต์ œ์ œ์— ์˜ํ•˜์—ฌ ๋ด‰์‡„๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ, procaspase-9์˜ ์–‘์  ๋ณ€ํ™”๊ฐ€ ์ผ์–ด๋‚˜์ง€ ์•Š์•˜๊ณ , FADD์˜ ์–‘์  ๋ณ€ํ™”๋„ ์ผ์–ด๋‚˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„, MAC๋Š” caspase-8์˜ ํ™œ์„ฑ์„ ํ†ตํ•œ caspase-3์˜ ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์„ ์œ ๋„ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธกํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>MAC๊ฐ€ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ผ์œผํ‚ค๋Š” ์ž‘์šฉ ๊ธฐ์ „์€ ์•„์ง ์—ฐ๊ตฌ ์ค‘์ด๋‚˜ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋‹ค.", "1) MAC์€ ์‹คํ—˜ ๋™๋ฌผ์—์„œ ๊ณ ์ง€ํ˜ˆ์ฆ์ด๋‚˜ ๊ณ ํ˜ˆ์••์˜ ์ฆ์„ธ๋ฅผ ์™„ํ™”์‹œํ‚ค๋Š” ์•ฝ๋ฌผ์ด๋ฏ€๋กœ ์„ธํฌ์‚ฌ๋ฉธ๋„ ์ง€์งˆ์˜ ๋Œ€์‚ฌ์™€ ์—ฐ๊ด€๋˜์–ด ์ผ์–ด๋‚  ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋‹ค.", "Ascofuranone์€ ๋ฐฑํ˜ˆ๋ณ‘ ์„ธํฌ์ธ L5178Y ์„ธํฌ์˜ ์ง€์งˆ ๋Œ€์‚ฌ์™€ ๋ง‰ ์„ฑ๋ถ„์˜ ์ด์ƒ์„ ์ดˆ๋ž˜ํ•œ๋‹ค๊ณ  ํ•˜์˜€์œผ๋ฉฐ ์ธ์ง€์งˆ ๋Œ€์‚ฌ์˜ ๋ณ€ํ™”๊ฐ€ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์— ์˜ํ–ฅ์„ ์ค€๋‹ค๋Š” ๊ฒƒ์€ ๋ณด๊ณ ๋œ ๋ฐ”๊ฐ€ ์žˆ๋‹ค.", "2) Ascochlorin ์œ ๋„์ฒด๋“ค์€ ๋Œ€์‹์„ธํฌ์˜ ํ•ด๋‹น ๊ณผ์ •์„ ์ฆ๊ฐ€์‹œํ‚จ๋‹ค๊ณ  ํ•˜์˜€๋Š”๋ฐ, ํ˜ธ์ค‘๊ตฌ์—์„œ ํ•ด๋‹น ๊ณผ์ •์˜ ์ฆ๊ฐ€๊ฐ€ ์ผ์–ด๋‚˜๋ฉด ์„ธํฌ ๋‚ด ๋‹น์งˆ์˜ ์†Œ๋ชจ๊ฐ€ ์ฆ๊ฐ€ํ•  ๊ฒƒ์ด๋‹ค.", "์ตœ๊ทผ์— ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์ด ๊ธ€๋ฃจ์ฝ”์ฆˆ์˜ ํˆฌ์—ฌ๋กœ ๊ฐ์†Œํ•œ ๋‹ค๋Š” ๊ฒƒ์ด ๋ณด๊ณ ๋จ์œผ๋กœ์จ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์ด ์„ธํฌ๋‚ด ์—๋„ˆ์ง€ ๊ฒฐํ•์— ์˜ํ•  ๊ฐ€๋Šฅ์„ฑ๋„ ๋†’๋‹ค.", "3) Ascochlorin์€ phorbol ester์— ์˜ํ•œ extracellular stress regulated kinase (Erk)์˜ ํ™œ์„ฑ์„ ์–ต์ œ์‹œํ‚จ๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ๋Š”๋ฐ, ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์ด mitogen activated kinase์— ์˜ํ•˜์—ฌ ์กฐ์ ˆ์„ ๋ฐ›์œผ๋ฏ€๋กœMAC์— ์˜ํ•œ mitogen activated kinase์˜ ํ™œ์„ฑ์ด๋‚˜ ์–ต์ œ์— ์˜ํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์ด ์œ ๋„๋  ๊ฐ€๋Šฅ์„ฑ๋„ ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ด€์ฐฐ๋œ ๋ฐ”์™€ ๊ฐ™์ด MAC๋Š” ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ฆ๊ฐ€์‹œํ‚ค๋ฏ€๋กœ ๊ณ ์ง€ํ˜ˆ์ฆ์ด๋‚˜ ์•”์˜ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ MAC์˜ ํˆฌ์—ฌ์‹œ ํ˜ธ์ค‘๊ตฌ์— ์˜ํ•œ ๋ฉด์—ญ ๋ฐ˜์‘์ด ๋ณ€ํ™”๋  ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์— ๋Œ€ํ•œ MAC์˜ ์˜ํ–ฅ</h2><p>ํ˜ธ์ค‘๊ตฌ์˜ ํ˜•ํƒœ์  ๊ด€์ฐฐ์€ Fig.", "2A์—์„œ ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ํ˜ธ์ค‘๊ตฌ ์„ธํฌ์‚ฌ๋ฉธ์˜ ํ˜„์ƒ์„ ๊ฐ€์žฅ ํŠน์ง•์ ์ด๊ณ  ๊ฐ„๋‹จํ•˜๊ฒŒ ํ™•์ฆํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค.", "์ด ๋ฐฉ๋ฒ•์€ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ ํŠน์„ฑ์ƒ ๋‹ค๋ฅธ ์–ด๋– ํ•œ ์„ธํฌ๋ณด๋‹ค๋„ ์„ธํฌ์‚ฌ๋ฉธ ๋™์•ˆ ํ•ต์ด ๋†์ถ•๋˜๊ณ  ๊ทธ ํ›„ ๋ถ„ํš์œผ๋กœ ๋œ๊ฒƒ์ด ์ž˜ ๋‚˜ํƒ€๋‚˜๊ณ  ์„ธํฌ์งˆ์— ์•กํฌ๊ฐ€ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ์‰ฝ๊ฒŒ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "ํ˜ธ์ค‘๊ตฌ๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๋ฐฐ์–‘ ์ƒํƒœ์—์„œ 20์‹œ๊ฐ„์„ ๋ฐฉ์น˜ํ•˜๋ฉด \\( 50-60 \\% \\)์˜ ์„ธํฌ๋Š” ํ•ต์˜ ์‘์ถ•๋“ฑ ์„ธํฌ์‚ฌ๋ฉธ์˜ ํ˜•ํƒœ๋ฅผ ๋ณด์ธ๋‹ค.", "6์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ˜ธ์ค‘๊ตฌ๋Š” ๊ฑฐ์˜ ํ˜•ํƒœ์  ๋ณ€ํ™”๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ \\( 20 \\mu \\mathrm{M} \\) ๋†๋„์˜ MAC๋ฅผ 6์‹œ๊ฐ„ ํˆฌ์—ฌํ•˜์˜€์„ ๋•Œ \\( 50 \\% \\)์ •๋„์—์„œ ์„ธํฌ์‚ฌ๋ฉธ์˜ ํ˜•ํƒœ๋ฅผ ๋ณด์˜€๋‹ค.", "Fig.", "2B์—์„œ์™€ ๊ฐ™์ด ์ด๋Ÿฌํ•œ ์„ธํฌ์‚ฌ๋ฉธ์„ annexin-V์™€ PI ์—ผ์ƒ‰์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€์„ ๋•Œ๋„ MAC๋ฅผ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ annexin-V์™€ Pl์— ์—ผ์ƒ‰๋˜๋Š” ์„ธํฌ์˜ ๋น„์œจ์ด ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ๋Œ€์กฐ๊ตฐ์— ๋น„๊ตํ•˜์—ฌ ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค\\", "( (60 \\pm 5 \\% \\) vs \\( 1 \\pm 0.5 \\%, P<0.001) \\).", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” MAC์— ์˜ํ•˜์—ฌ ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์ด ์œ ๋„๋œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "Fas์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์„ ์œ ๋„ํ•˜๋Š” Fas ํ•ญ์ฒด(lgM ํ˜•)๋ฅผ 6์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ๋„ \\( 60-70 \\% \\)์ •๋„์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ๋ณด์ด๋Š” ๊ฒƒ๊ณผ ๋น„๊ตํ•˜์—ฌ MAC๋Š” Fas ์ž๊ทน์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ๊ณผ ์œ ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "๋˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์ด ์ผ์–ด๋‚˜๋Š” ์„ธํฌ์—์„œ ํŠน์ง•์ ์œผ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” DNA ์กฐ๊ฐ๋“ค์ด ์ „๊ธฐ์˜๋™์—์„œ ๋šœ๋ ทํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค", "(Fig. 2C).", "MAC์˜ ์„ธํฌ์‚ฌ๋ฉธ์— ๋Œ€ํ•œ ํšจ๋Šฅ์„ ๋†๋„๋ณ„๋กœ ์ธก์ •ํ•˜์˜€์„ ๋•Œ \\( 20 \\mu \\mathrm{M} \\)์˜ ๋†๋„์—์„œ ํ˜„์ €ํžˆ ์„ธํฌ์‚ฌ๋ฉธ์ด ์ฆ๊ฐ€ํ•˜์—ฌ \\( 30 \\mu \\mathrm{M} \\)์˜ ๋†๋„์—์„œ \\( 95 \\% \\)์ด์ƒ ์„ธํฌ์‚ฌ๋ฉธ์„ ๋ณด์˜€๋‹ค", "(Fig. 3).", "์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ์„ธํฌ์‚ฌ๋ฉธ์„ ๊ด€์ฐฐํ•˜์˜€์„ ๋•Œ ๋ฐฐ์–‘ 6์‹œ๊ฐ„ ํ›„ ๋Œ€๋ถ€๋ถ„์˜ ํ˜ธ์ค‘๊ตฌ๋Š” ์ƒ์กดํ•˜์˜€์œผ๋‚˜ \\( 20 \\mu \\mathrm{M} \\)์˜ ๋†๋„์—์„œ \\( 54 \\pm 10 \\% \\)์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ๋ณด์ž„์œผ๋กœ์จ ๋ฐฐ์–‘ ํ›„ ๋งˆ๋ฅธ์‹œ๊ฐ„ ๋‚ด ์„ธํฌ์‚ฌ๋ฉธ์ด ์ผ์–ด๋‚œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์œผ๋ฉฐ Fas-ํ•ญ์ฒด์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ ์œ ๋„์™€ ๋น„์ˆซํ•œ ์˜์กด ํ˜•ํƒœ๋ฅผ ๋ณด์˜€๋‹ค.", "</p><h2>ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ ์ง€์—ฐ์— ๋Œ€ํ•œ MAC์˜ ์˜ํ–ฅ</h2><p>ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ง€์—ฐ์‹œํ‚จ๋‹ค๊ณ  ์•Œ๋ ค์ง„ LPS, GMCSF, dibutyryl-cAMP, dexamethasone, ๋ฐ IL-8๋กœ ํ˜ธ์ค‘๊ตฌ๋ฅผ 20์‹œ๊ฐ„ ์ฒ˜๋ฆฌํ•˜์˜€์„๋•Œ ์„ธํฌ์‚ฌ๋ฉธ๋œ ์„ธํฌ์˜ ์ˆ˜๊ฐ€ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "์ด๋“ค ์•ฝ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜๊ธฐ 1์‹œ๊ฐ„ ์ „์— \\( 10 \\mu \\mathrm{M} \\)๋†๋„์˜ MAC๋ฅผ ํˆฌ์—ฌํ•˜๊ณ  20์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "MAC๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” ์ด๋“ค ์„ธํฌ์‚ฌ๋ฉธ ์ง€์—ฐ ์•ฝ๋ฌผ์ด๋‚˜ ์‚ฌ์ดํ† ์นด์ธ๋“ค์ด ๋“ค์–ด ์žˆ๋”๋ผ๋„ ์„ธํฌ์‚ฌ๋ฉธ์ด ํ˜„์ €ํžˆ ์ผ์–ด๋‚˜์ง€ ์•Š์Œ์œผ๋กœ์จ MAC๋Š” ์„ธํฌ์‚ฌ๋ฉธ์˜ ์ง€์—ฐ์—๋Š” ํฐ ์˜ํ–ฅ์ด ์—†๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค(Fig. 4).", "Serine protease์˜ ์–ต์ œ์ œ์ธ 4-(2-aminoethyl)-benzenesulphonyl fluoride (AEBSF)๋Š” ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ฒœ์ฒœํžˆ ์–ต์ œํ•˜์˜€์œผ๋‚˜ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ ์œ ๋„๋ฅผ ์ถฉ๋ถ„ํžˆ ๋ง‰์ง€๋Š” ๋ชปํ•˜์˜€๋‹ค.", "</p><h2>MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ ์œ ๋„์—์„œ caspase์˜ ์˜ํ–ฅ</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” caspase์— ๋Œ€ํ•œ ์–ต์ œ์ œ๊ฐ€ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”๊ฐ€๋ฅผ ์กฐ์‚ฌํ•˜์˜€์„ ๋•Œ pancaspase ์–ต์ œ์ œ์ธ ZVAD-fmk์— ์˜ํ•˜์—ฌ MAC์˜ ์„ธํฌ์‚ฌ๋ฉธ์— ๋Œ€ํ•œ ์˜ํ–ฅ์€ ์ถฉ๋ถ„ํžˆ ๋ด‰์‡„๋˜์—ˆ๋‹ค.", "๋˜ํ•œ caspase-3 ๋ฐ caspase-8์— ํŠน์ด์ ์ธ ์–ต์žฌ์ œ์ธ zDEVD-fmk ๋ฐ zIETD-fmk๋ฅผ \\( 100 \\mu \\mathrm{M} \\)์˜ ๋†๋„๋กœ ์ „์ฒ˜๋ฆฌ๋ฅผ ํ•˜์˜€์„ ๋•Œ๋„ MAC์— ์˜ํ•œ ์„ธํฌ ์‚ฌ๋ฉธ์€ ์–ต์ œ๋˜์—ˆ๋‹ค", "(Fig. 5A).", "Fig.", "5B์˜ Western blot ๊ฒฐ๊ณผ์— ์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด MAC๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ procaspase-8๊ณผ procaspase-3์˜ ๋‹จ๋ฐฑ์งˆ์ด ์ ˆ๋‹จ๋˜์–ด ๊ทธ ์–‘์ด ์•ฝ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ์„ธํฌ๋“ค์—์„œ๋ณด๋‹ค ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ procaspase-9์˜ ์–‘์€ anti-Fas ํ•ญ์ฒด๋ฅผ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ MAC๋ฅผ ์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ์—์„œ๋Š” ์•ฝ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š๊ณ  20์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ๊ฒฝ์šฐ์™€ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "์ด๋“ค ๊ฒฐ๊ณผ๋Š” MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์€ caspase-8๊ณผ caspase-3๋ฅผ ํ†ตํ•œ ์„ธํฌ์‚ฌ๋ฉธ์ด๋ผ๋Š” ๊ฒƒ์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์ง„๋“ค์€ ๊ทธ์ „์˜ ์—ฐ๊ตฌ์—์„œ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์—์„œ FADD์˜ ์–‘์ด ๋ฐฐ์–‘ ํ›„ ์งง์€ ์‹œ๊ฐ„์—์„œ ์ฆ๊ฐ€ํ•˜๊ณ  ํ•ญ์„ธํฌ์‚ฌ๋ฉธ ๋‹จ๋ฐฑ์งˆ๋กœ์„œ bcl-2๊ตฐ์— ์†ํ•˜๋Š” Mcl- 1์˜ ์–‘์€ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋Š”๋ฐ MAC ์ฒ˜๋ฆฌ 6์‹œ๊ฐ„ ํ›„ ์ด๋“ค ๋‹จ๋ฐฑ์งˆ์˜ ์–‘์  ๋ณ€ํ™”๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค", "(Fig, 5C).", "</p><h2>MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์—์„œ ๋ฏธํ† ํฐ๋“œ๋ฆฌ์•„ ๋ง‰์˜ ์†์ƒ๊ณผ์˜ ๊ด€๊ณ„</h2><p>Fig.", "6์€ ๋ฐฐ์–‘๋œ ํ˜ธ์ค‘๊ตฌ์—์„œ \\( \\mathrm{DiOC}_{6}(3) \\)์˜ ์„ธํฌ ๋‚ด ์—ผ์ƒ‰์ด ์ค„์–ด๋“œ๋Š” ๊ฒƒ์„ ๋ณด์—ฌ ์ฃผ๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์€ ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์€ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ง‰ ํˆฌ๊ณผ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋ง‰์ „์œ„๊ฐ€ ์†Œ์‹ค๋จ์œผ๋กœ์จ ์ผ์–ด๋‚  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋ณด์—ฌ ์ค€๋‹ค.", "MAC๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ ์ด๋Ÿฌํ•œ \\( \\mathrm{DiOC}_{6}(3) \\)์˜ ์†Œ์‹ค์ด ๋†๋„์— ๋”ฐ๋ผ์„œ ํ˜„์ €ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์€ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์ด ๋ฏธ๋กœ์ฝ˜๋“œ๋ฆฌ์•„์˜ ์†์ƒ์— ์˜ํ•˜์—ฌ๋„ ์ผ์–ด๋‚œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค(Fig. 6).", "๊ทธ๋Ÿฌ๋‚˜ caspase-8์˜ ์–ต์ œ์ œ์ธ zIEID-fmk๋ฅผ ์ „์ฒ˜๋ฆฌํ•œ ๊ฒฝ์šฐ MAC์— ์˜ํ•œ ๋ง‰ ์ „์œ„์˜ ์†Œ์‹ค์€ ์–ต์ œ๋˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ๋น„๋ก MAC๊ฐ€ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ๋ง‰ ์†์ƒ์„ ์œ ๋ฐœํ•˜๋‚˜ ์„ธํฌ์‚ฌ๋ฉธ์—๋Š” ์ง์ ‘์ ์œผ๋กœ ์˜ํ–ฅ์„ ์ฃผ์ง€๋Š” ๋ชปํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค.", "</p><h2>MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์—์„œ ํ•ญ์‚ฐํ™”์ œ์˜ ์˜ํ–ฅ</h2><p>ํ•ญ์‚ฐํ™”์ œ์ธ \\( \\mathrm{n} \\)-acetylcystein๊ณผ glutathione์€ ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ง€์—ฐ์‹œํ‚ค๋Š” ์ž‘์šฉ์„ ๋ณด์˜€์œผ๋‚˜ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์€ ์–ต์ œ์‹œํ‚ค์ง€ ๋ชปํ•˜์˜€๋‹ค", "(Fig. 7).", "๋˜ํ•œ NADPH-oxidase์˜ ํ™œ์„ฑ์— ์˜ํ•œ \\( \\mathrm{O}_{2} \\)์˜ ์ƒ์„ฑ์„ ์–ต์ œํ•˜๋Š” diphenylene iododium์„ ์ „์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ๋„ MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์€ ์–ต์ œ๋˜์ง€ ์•Š์•˜๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์€ ์ž์—ฐ์ ์œผ๋กœ ์ผ์–ด๋‚˜์ง€๋งŒ ์—ฌ๋Ÿฌ ์™ธ๋ถ€ ์ž๊ทน์— ์˜ํ•œ ์‹ ํ˜ธ์˜ ์ „๋‹ฌ์— ์˜ํ•˜์—ฌ ์ฆ๊ฐ€ํ•˜๊ฑฐ๋‚˜ ์ง€์—ฐ๋œ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•ญ์•”, ํ•ญ์ƒ์ œ๋กœ ๊ฐœ๋ฐœ๋œ ํ”„๋ ˆ๋‹ ํŽ˜๋†€๊ณ„์ธ ascochlorin์˜ ์œ ๋„์ฒด ์ค‘์—์„œ ๋ฐฑํ˜ˆ๊ตฌ ์•”์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์œ ๋„ํ•˜๋Š” 4-O-methyl-ascochlorin (MAC)์ด ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ ๋ฐ ์ง€์—ฐ๋˜๋Š” ์„ธํฌ์‚ฌ๋ฉธ์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”๊ฐ€์™€ ๊ทธ ์ž‘์šฉ ๊ธฐ์ž‘์„ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.", "ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์€ ์‚ฌ๋žŒ ๋ง์ดˆ ํ˜ˆ์•ก์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌํ•˜์—ฌ ์„ธํฌ ๋ฐฐ์–‘ ์‹œ๊ฐ„์— ๋”ฐ๋ผ ํ˜•ํƒœ ๋ณ€ํ™”, annexin-V/propidium iodide์˜ ์—ผ์ƒ‰, ๋ฐ DNA ์ „๊ธฐ์˜๋™ ๋“ฑ์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "MAC๋Š” ๋†๋„ ๋ฐ ์‹œ๊ฐ„ ์˜์กดํ˜•์œผ๋กœ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ granulocyte macrophage-colony stimulating factor๋‚˜ lipopolysaccharide ๋“ฑ์— ์˜ํ•œ ์„ธํฌ ์‚ฌ๋ฉธ์˜ ์ง€์—ฐ์€ MAC์— ์˜ํ•˜์—ฌ ๋ถ€๋ถ„์ ์œผ๋กœ ์–ต์ œ๋˜์—ˆ๋‹ค.", "MAC์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์œ ๋„๋Š” pancaspase, caspase-8 ๋ฐ caspase-3 ์–ต์ œ์ œ์ธ zVAD-fmk.", "zIETD-fmk, ๋ฐ zDEVD-fmk์— ์˜ํ•˜์—ฌ ์–ต์ œ๋˜์—ˆ์œผ๋ฉฐ procaspase-8๊ณผ procaspase-3์˜ ๋‹จ๋ฐฑ์งˆ ์–‘๋„MAC๋กœ ์ฒ˜๋ฆฌํ•œ ํ˜ธ์ค‘๊ตฌ์—์„œ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ง‰ ํˆฌ๊ณผ์„ฑ์€ MAC์— ์˜ํ•˜์—ฌ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ zVAD-fmk์— ์˜ํ•˜์—ฌ ์™„์ „ํžˆ ๋ด‰์‡„๋˜์ง€ ๋ชปํ•˜์˜€๋‹ค.", "์ด๋“ค ๊ฒฐ๊ณผ๋“ค์€ MAC์— ์˜ํ•œ ํ˜ธ์ค‘๊ตฌ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์ฆ๊ฐ€๋Š” caspase-8 ๋ฐ caspase-3์˜ ํ™œ์„ฑ์„ ํ†ตํ•˜์—ฌ ์ผ์–ด๋‚˜์ง€๋งŒ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ๋ง‰ ์„ฑ๋ถ„์—๋Š” ์˜ํ–ฅ์ด ์—†๋‹ค๋Š” ๊ฒƒ์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค.", "</p> <h1>ํ”„๋ ˆ๋‹ ํŽ˜๋†€๊ณ„ ํ•ญ์ƒ์ œ์ธ 4-O-methyl-ascochlorin์— ์˜ํ•œ ํ˜ธ์ค‘๊ตฌ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์œ ๋„</h1><p>ํ˜ธ์ค‘๊ตฌ๋Š” ์ „์ฒด ๋ฐฑํ˜ˆ๊ตฌ์˜ \\( 50-60\\% \\)๋ฅผ ์ฐจ์ง€ํ•˜๋ฉฐ ์ฒด๋‚ด๋กœ ์นจ์ž…ํ•˜๋Š” ์„ธ๊ท , ํšจ๋ชจ, ์ง„๊ท  ๋“ฑ์„ ํƒ์‹ํ•˜๊ณ  ๋‹ค๋Ÿ‰์˜ ํ™œ์„ฑ ์‚ฐ์†Œ์ข…์„ ์ƒ์„ฑํ•˜์—ฌ ์„ธ๊ท ๋“ฑ์„ ์‚ฌ๋ฉธ์‹œํ‚ค๋Š” ์—ญํ• ์„ ๊ฐ€์ง€๋Š” ์„ธํฌ๋กœ์„œ ์ƒ์ฒด ๋ฐฉ์–ด ์ž‘์šฉ์„ ํ•˜๋Š”๋ฐ ์šฐ์„ ์ ์œผ๋กœ ๋™์›๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ์ƒ์„ฑ๋ฌผ์— ์˜ํ•˜์—ฌ ์กฐ์ง์˜ ์†์ƒ์„ ๋™๋ฐ˜ํ•˜๊ธฐ๋„ ํ•˜๋ฏ€๋กœ ์—ผ์ฆ์˜ ์ข…๊ฒฐ์„ ์œ„ํ•˜์—ฌ ํ™œ์„ฑํ™”๋œ ๊ธฐ๋Šฅ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ๊ณผ ํ•จ๊ป˜ ํ˜ธ์ค‘๊ตฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์กฐ์ ˆ์€ ํ•„์ˆ˜์ ์ด๋ฉฐ ๋”์šฑ ์ค‘์š”ํ•˜๋‹ค๊ณ  ์•Œ๋ ค์ ธ์žˆ๋‹ค.", "์ •์ƒ ํ˜ธ์ค‘๊ตฌ๋Š” ์ž๊ฐ€์ ์œผ๋กœ ์„ธํฌ์‚ฌ๋ฉด์— ๋“ค์–ด๊ฐ€๊ฑฐ๋‚˜ ์ฃผ์œ„ ๋Œ€์‹์„ธํฌ ๋“ฑ์˜ ์—ผ์ฆ์„ธํฌ๋“ค์—์„œ ๋ถ„๋น„๋˜๋Š” FasL์— ์˜ํ•˜์—ฌ ์„ธํฌ์‚ฌ๋ฉธ์ด ๋˜์–ด ๋Œ€์‹์„ธํฌ์— ์˜ํ•˜์—ฌ ํƒ‘์‹๋˜์–ด ์†Œ๋ฉธ๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๋ง์ดˆ ํ—์•ก์ด๋‚˜ ์กฐ์ง์—์„œ ํ˜ธ์ค‘๊ตฌ์˜ ์ƒ์กด ๊ธฐ๊ฐ„์€ ์ž๊ทน์ œ๋“ค์— ์˜ํ•˜์—ฌ ๋‹ค์–‘ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ๋‹ค.", "์ด๋Ÿฌํ•œ ํ˜ธ์ค‘๊ตฌ์˜ ์ƒ์กด ๊ธฐ๊ฐ„์˜ ์—ฐ์žฅ์€ ์กฐ์ง ์†์ƒ์„ ์œ ๋ฐœํ•˜๊ฑฐ๋‚˜ ๋งŒ์„ฑ์  ์—ผ์ฆ ์ƒํƒœ๋ฅผ ์ง€์†ํ•˜๋Š”๊ฐ€์— ๋Œ€ํ•œ ์ค‘์š”ํ•œ ๊ฒฐ์ •์ธ์ž๋ผ๋Š” ๊ฒƒ์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "</p><p>Ascochlorin์€ ๊ท ๋ฅ˜์ธ Ascochyta visciae์—์„œ ๋ถ„๋ฆฌ๋œ ํ”„๋ ˆ๋‹ํŽ˜๋†€ ์œ ๋„์ฒด๋กœ์„œ ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค, ํ•ญ์•”, ๋ฐ ํ•ญ์ƒ์ œ์˜ ํ• ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค(Fig. 1).", "์—ฌ๋Ÿฌ ๊ฐ€์ง€ ascochlorin ์œ ๋„์ฒด๋“ค์ด ๊ฐœ๋ฐœ๋˜์—ˆ๋Š”๋ฐ ์ด๋“ค์€ ํ•ต ๋‚ด์˜ ํ˜ธ๋ฅด๋ชฌ ์ˆ˜์šฉ์ฒด์˜ ์ž๊ทน์ œ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Ascochlorin์˜ ์œ ๋„์ฒด ์ค‘์˜ ํ•˜๋‚˜์ธ ascofuranone์€ ์‚ฌ๋žŒ์ด๋‚˜ ์ƒ์ฅ์˜ ๊ณจ์ˆ˜ ๊ณ„์—ด ์„ธํฌ์ฃผ์˜ ์„ธํฌ๋ถ„ํ™”๋ฅผ ์œ ๋„ํ•œ๋‹ค.", "Ascochlorin์˜ ์œ ๋„์ฒด์ธ 4-O-methyl-ascochlorin (MAC)์€ ๊ณ ์ง€ํ˜ˆ์ฆ์ด๋‚˜ ๊ณ ํ˜ˆ์••์˜ ์ฆ์ƒ์„ ์™„ํ™”์‹œํ‚ค๋Š” ์ž‘์šฉ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ฉด์—ญ ์กฐ์ ˆ ๊ธฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "MAC๋Š” ๋‹ค๋ฅธ ascochlorin ์œ ๋„์ฒด์™€ ๋น„๊ตํ•˜์—ฌ perox-isome proliferator-activated receptor (PPARY)์˜ ํ™œ์„ฑ์€ ๊ฐ€์ง€๊ณ  ์žˆ์ง€ ์•Š๋‹ค.", "</p><p>์„ธํฌ์‚ฌ๋ฉธ์€ ์„ธํฌ์‚ฌ๋ฉธ ์ˆ˜์šฉ์ฒด๋ฅผ ํ†ตํ•œ ์™ธ๋ถ€ ๊ฒฝ๋กœ์™€ ๋ฏธํ† ์ฝ˜ ๋“œ๋ฆฌ์•„๋ฅผ ํ†ตํ•œ ๋‚ด๋ถ€์  ๊ฒฝ๋กœ์˜ ๋‘ ๊ฐ€์ง€ ์ฃผ์š” ๊ฒฝ๋กœ์— ์˜ํ•˜์—ฌ ์ผ์–ด๋‚œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ˜ธ์ค‘๊ตฌ๋Š” ์‚ฌ์ดํ† ์นด์ธ์ด๋‚˜ ์„ฑ์žฅ ์ธ์ž ๋“ฑ์— ์˜ํ•˜์—ฌ ์„ธํฌ์˜ ์ƒ์กด ๊ธฐ๊ฐ„์ด ๋ณ€ํ•˜๊ณ  ์ด๋“ค์— ์˜ํ•˜์—ฌ ๋”์šฑ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์ด ์˜ํ–ฅ์„ ๋ฐ›๋Š”๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์•„์ง ํ˜ธ์ค‘๊ตฌ์˜ ์ž์—ฐ ์„ธํฌ์‚ฌ๋ฉธ์˜ ๊ธฐ์ „์ด๋‚˜ ์•ฝ๋ฌผ์— ์˜ํ•œ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์œ ๋„์˜ ๊ธฐ์ „ ๋“ฑ์€ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ์ง€ ์•Š๋‹ค.", "Ascochlorin์€ ์œ ๋ฐฉ์•” ์„ธํฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ์„ ์œ ๋„ํ•˜์—ฌ ์„ธํฌ ๋…์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•ญ์•”, ํ•ญ์ƒ์ œ๋กœ ๊ฐœ๋ฐœ๋œ MAC์ด ํ˜ธ์ค‘๊ตฌ์˜ ์ƒ์กด ๊ธฐ๊ฐ„์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”๊ฐ€๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "ํ”„๋ ˆ๋‹ ํŽ˜๋†€๊ณ„ ํ•ญ์ƒ์ œ์ธ 4-O-methyl-ascochlorin์— ์˜ํ•œ ํ˜ธ์ค‘๊ตฌ ์„ธํฌ์‚ฌ๋ฉธ์˜ ์œ ๋„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ca7da3ad-ab03-4531-b11d-8427492b574b", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2006", "doc_author": [ "์†๋™ํ›ˆ", "์ด์„ ์˜", "์ด๋ฏผ์ •", "๋ฐ•์ฃผ์ธ", "ํ™์˜์Šต", "์ด์šฉํ™˜", "์žฅ์˜์ฑ„", "๊ณฝ์ข…์˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,370
<h1>์š” ์•ฝ</h1><p>๊ณผ์ฆ™ ๋ฐ ๊ณผ์‹ค์ฃผ ์ œ์กฐ์—์„œ ์ฐฉ์ฆ™ ์ˆ˜์œจ ํ–ฅ์ƒ, ํ˜ผํƒ ๋ฐฉ์ง€, ์‚ผ์˜ ๋ฐœํšจ์ •์ œ, ์‹๋ฌผ ์กฐ์ง๋ฐฐ์–‘ ๋“ฑ์— pectinase๊ฐ€ ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ ์ด์šฉ ๋ฐ ์‘์šฉํ•˜๋Š” ์—ฐ๊ตฌ์˜ ์ผํ™˜์œผ๋กœ์„œ ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋†’์€ pectinase ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌ, ๋™์ •ํ•˜์—ฌ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด๋ฅผ ๋ถ„ํ•ด์‹œํ‚ค๋Š” pectinase์˜ ์ƒ์‚ฐ์กฐ๊ฑด์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค. ๊ฒฝ๋‚จ ์ผ๋Œ€์—์„œ ์ฑ„์ทจ๋œ ํ† ์–‘์‹œ๋ฃŒ 100์—ฌ ์ ์œผ๋กœ๋ถ€ํ„ฐ pectinase ํ™œ์„ฑ์ด ๋†’์€ 6๊ท ์ฃผ๋ฅผ 1์ฐจ ์„ ๋ณ„ํ•˜๊ณ , ์ด๋“ค ๊ท ์ฃผ ์ค‘์—์„œ ํšจ์†Œํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ ๊ฐ„์ฃผ๋ฅผ ์„ ๋ณ„ํ•˜์—ฌ BS-214๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค. BS-214 ๊ท ์ฃผ์˜ ํ˜•ํƒœํ•™์ , ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์—ฌ ๋™์ •ํ•œ ๊ฒฐ๊ณผ Bacillus sp.๋กœ ๋ฐํ˜€์กŒ๋‹ค. Bacillus sp. BS-214์˜ ๋ฐฐ์–‘ํŠน์„ฑ๊ณผ pectinase ์ƒ์„ฑ์กฐ๊ฑด์„ ๊ฒ€ํ† ํ•œ ๊ฒฐ๊ณผ, ์˜จ๋„ \( 40^{\circ} \mathrm{C} \), \( \mathrm{pH} 8.5 \), ๋ฐฐ์–‘์‹œ๊ฐ„ 36์‹œ๊ฐ„์—์„œ ํšจ์†Œ์ƒ์‚ฐ์ด ๊ฐ€์žฅ ์–‘ํ˜ธํ•˜์˜€๋‹ค. ๊ท ์˜ ์ƒ์œก๊ณผ ํšจ์†Œ ์ƒ์‚ฐ์—๋Š” ํƒ„์†Œ์›์œผ๋กœ์„œ \( 1 \% \) ๋†๋„์˜ polygalacturonic acid์™€ ์งˆ์†Œ์›์œผ๋กœ์„œ \( 0.25 \% \) ์˜ yeast extract๊ฐ€ ๊ฐ€์žฅ ์ ํ•ฉํ•˜์˜€์œผ๋ฉฐ, ๋ณธ ๊ท ์ฃผ์—์„œ ์ƒ์‚ฐ๋œ ํšจ์†Œ์— ์˜ํ•œ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ ํŽ™ํ‹ด์งˆ ๋ถ„ํ•ด๋„ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.</p> <h2>ํƒ„์†Œ์›์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ฅธ ํšจ์†Œ์ƒ์‚ฐ</h2><p>๋ฏธ์ƒ๋ฌผ์ด ์ƒ์‚ฐํ•˜๋Š” ๋‹ค๋‹น๋ฅ˜ ๋ถ„ํ•ดํšจ์†Œ์˜ ์ƒ์‚ฐ์„ฑ์€ ๋ฐฐ์ง€๋‚ด ์กด์žฌํ•˜๋Š” ํƒ„์†Œ์›์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ์˜ํ–ฅ์„ ๋ฐ›์œผ๋ฏ€๋กœ ํƒ„์†Œ์›์— ์˜ํ•œ ๊ท ์˜ ์ƒ์œก๋„์™€ pectinase์˜ ์ƒ์‚ฐ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ํƒ„์†Œ์›์ด ๊ฒฐํ•๋œ ๊ธฐ๋ณธ๋ฐฐ์ง€์— 12์ข…๋ฅ˜์˜ ํƒ„์†Œ์›์„ \( 0.5 \%(\mathrm{w} / \mathrm{v}) \) ๊ฐ€ ๋˜๋„๋ก ์ฒจ๊ฐ€ํ•˜์—ฌ \( 40^{\circ} \mathrm{C} \) ์—์„œ 36์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ๋ฐฐ์–‘์•ก์— ์กด์žฌํ•˜๋Š” pectinaseํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ, Table 4์—์„œ์™€ ๊ฐ™์ด polygalacturonic acid๋ฅผ ํƒ„์†Œ์›์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€์„ ๋•Œ ํšจ์†Œ์ƒ์‚ฐ์„ฑ์ด ๊ฐ€์žฅ ์ข‹์•˜์œผ๋ฉฐ, ํƒ„์†Œ์›์œผ๋กœ pectin์„ ์‚ฌ์šฉํ•˜์˜€์„ ๊ฒฝ์šฐ์—๋„ \( 87 \% \) ์˜ ๋†’์€ ์ƒ์‚ฐ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋˜ํ•œ polygalacturonic acid ์ฒจ๊ฐ€๋†๋„์— ๋”ฐ๋ฅธ ํšจ์†Œ ์ƒ์‚ฐ์„ฑ์€ Table 5์—์„œ์™€ ๊ฐ™์ด \( 1 \%(\mathrm{w} / \mathrm{v}) \) ์˜ ๋†๋„์—์„œ ๊ฐ€์žฅ ์ข‹์€ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํ•œํŽธ, lactose, maltose์™€ ๊ฐ™์€ ์ด๋‹น๋ฅ˜๋‚˜ dextrose, arabinose, mannose, galactose ๋“ฑ๊ณผ ๊ฐ™์€ ๋‹จ๋‹น๋ฅ˜๋ฅผ ํƒ„์†Œ์›์œผ๋กœ ์ด์šฉํ•˜์˜€์„ ๊ฒฝ์šฐ์—๋Š” ๊ท ์˜ ์ƒ์œก์ด ์ž˜ ์ด๋ฃจ์–ด์ง€์ง€ ์•Š์•˜๊ณ , ํšจ์†Œํ™œ์„ฑ๋„ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด๋กœ๋ถ€ํ„ฐ ๋ณธ ๊ท ์ฃผ๋Š” ๋‹จ๋‹น๋ฅ˜๋‚˜ ์ด๋‹น๋ฅ˜์— ๋Œ€ํ•œ ํƒ„์†Œ์›์œผ๋กœ์„œ์˜ ์ด์šฉ์„ฑ์ด ๋‚ฎ๋‹ค๋Š” ๊ฒƒ์„ ์ถ”์ธกํ•  ์ˆ˜ ์žˆ๋‹ค. Kim ๋“ฑ์€ Bacillus sp. PN33์— ์˜ํ•œ pectinase์˜ ์ƒ์‚ฐ์€ pectin์— ์˜ํ•ด์„œ๋งŒ ์œ ๋„๋˜๊ณ  ๋‹ค๋ฅธ ๋‹จ๋‹น๋ฅ˜์™€ ์ด๋‹น๋ฅ˜์— ์˜ํ•ด์„œ๋Š” ์œ ๋„๋˜์ง€ ์•Š๋Š”๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ Bacillus sp. BS-214๋Š” ๊น€ ๋“ฑ์ด ๋ณด๊ณ ํ•œ Bacillus sp. PN33๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” pectinase์™€ ๊ทธ ์ƒํ•ฉ์„ฑ ๊ธฐ๊ตฌ์— ์žˆ์–ด์„œ ์œ ์‚ฌํ•œ ํŠน์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค.</p><h2>์งˆ์†Œ์›์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ฅธ ํšจ์†Œ์ƒ์‚ฐ</h2><p>์งˆ์†Œ์›์— ๋”ฐ๋ฅธ ๊ท ์ฃผ์˜ ์ƒ์œก๊ณผ pectinase์˜ ์ƒ์‚ฐ์„ฑ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ \( 1 \%(\mathrm{w} / \mathrm{v}) \) ์˜ polygalacturonic acid๋ฅผ ํƒ„์†Œ์›์œผ๋กœ ์ฒจ๊ฐ€ํ•˜๊ณ  ์งˆ์†Œ์›์ด ๊ฒฐํ•๋œ ๊ธฐ๋ณธ๋ฐฐ์ง€์— ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ข…๋ฅ˜์˜ ๋ฌด๊ธฐ์งˆ์†Œ์›๊ณผ ์œ ๊ธฐ์งˆ์†Œ์›์„ \( 0.5 \%(\mathrm{w} / \mathrm{v}) \) ๊ฐ€ ๋˜๋„๋ก ์ฒจ๊ฐ€ํ•œ ํ›„ ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์˜ ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ, ๋ฌด๊ธฐ ์งˆ์†Œ์› ์ค‘์—์„œ๋Š” \( \left(\mathrm{NH}_{4}\right)_{2} \mathrm{SO}_{4} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€์„ ๊ฒฝ์šฐ์™€, ์œ ๊ธฐ ์งˆ์†Œ์› ์ค‘์—์„œ๋Š” yeast extract ์ฒจ๊ฐ€ํ•˜์˜€์„ ๊ฒฝ์šฐ์— ๊ท ์˜ ์ƒ์œก๊ณผ ํšจ์†Œ์ƒ์‚ฐ์ด ๊ฐ€์žฅ ์ข‹์•˜์œผ๋ฉฐ, ๋ฌด๊ธฐ ์งˆ์†Œ์› ๋ณด๋‹ค ์œ ๊ธฐ ์งˆ์†Œ์›์—์„œ ๋” ๋†’์€ ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค (Table 6). ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์ด๋ฏธ ๋ณด๊ณ ๋œ Bacillus sp. PN33์˜ ๊ท ์ƒ์œก๊ณผ pectinase์˜ ์ƒ์‚ฐ์— ์ตœ์  ์งˆ์†Œ์›์œผ๋กœ์„œ yeast extract์˜ ์ด์šฉ์„ฑ์€ ์ผ์น˜ํ•˜์ง€๋งŒ, \( \left(\mathrm{NH}_{4}\right)_{2} \mathrm{SO}_{4} \) ์™€ ๊ฐ™์€ ๋ฌด๊ธฐ์งˆ์†Œ์›์„ ์ด์šฉํ•˜์ง€ ์•Š์€ ๊ฒฐ๊ณผ์™€๋Š” ๋‹ค๋ฅธ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋˜ํ•œ, ํšจ์†Œ ์ƒ์„ฑ์— ๊ฐ€์žฅ ์ ํ•ฉํ•œ ์งˆ์†Œ์›์ธ yeast extract์˜ ๋†๋„๋ณ„ ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ ๋†๋„๋ณ„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, Table 7์—์„œ์™€ ๊ฐ™์ด \( 0.25 \%(\mathrm{w} / \mathrm{v}) \) ์˜ ๋†๋„์—์„œ ๊ฐ€์žฅ ์ข‹์€ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ pectin ๋ถ„ํ•ด์ •๋„</h2><p>Bacillus sp. BS-214 ๊ท ์ฃผ๋ฅผ ์ด์šฉํ•˜์—ฌ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ pectin ๋ถ„ํ•ด๋ ฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ, \( 0.5 \% \) ์˜ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด ๋ถ„๋ง์„ ์ฒจ๊ฐ€ํ•œ LB ์•ก์ฒด๋ฐฐ์ง€์— ๊ท ์ฃผ๋ฅผ \( 1 \% \) ์ ‘์ข…ํ•˜์—ฌ \( 40^{\circ} \mathrm{C} \) ์—์„œ ์ •์น˜๋ฐฐ์–‘ํ•œ ๊ฒฐ๊ณผ, Fig. 2์—์„œ์™€ ๊ฐ™์ด ๋ณธ ๊ท ์ฃผ์— ์˜ํ•ด ์ƒ์‚ฐ๋œ pectinase์— ์˜ํ•ด ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ pectin์งˆ์ด ๋ถ„ํ•ด๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๊ท ์ฃผ์˜ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •</h2><p>Pectinase๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ๋ฅผ ํƒ์ƒ‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ† ์–‘ ํ˜„ํƒ์•ก์„ LB๊ณ ์ฒด๋ฐฐ์ง€์—์„œ 3๋‹จ ํฌ์„ํ•˜์—ฌ \( 0.5 \% \) ์˜ polygalacturonic acid๊ฐ€ ํ•จ์œ ๋œ LBP๋ฐฐ์ง€์— ๋„๋งํ•œ ํ›„ \( 37^{\circ} \mathrm{C} \) ์—์„œ ๋ฐฐ์–‘ํ•œ ๊ฒฐ๊ณผ halo zone์„ ํ˜•์„ฑํ•˜๋Š” 6๊ท ์ฃผ๋ฅผ 1์ฐจ ์„ ๋ณ„ํ•˜์˜€๋‹ค. ์„ ๋ณ„๋œ 6๊ท ์ฃผ๋ฅผ LBP ์•ก์ฒด๋ฐฐ์ง€์—์„œ 36์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด ์ค‘์—์„œ ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ ๊ท ์ฃผ๋ฅผ ์„ ํƒํ•˜์—ฌ ํ˜•ํƒœํ•™์  ๋ฐ ์ƒ๋ฆฌํ•™์  ํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ๋ณธ ๊ท ์ฃผ๋Š” ๋‚ด์—ด์„ฑ ํฌ์ž๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๊ทธ๋žจ ์–‘์„ฑ๊ท ์œผ๋กœ ํ™œ๋ฐœํ•œ ์šด๋™์„ฑ์„ ๊ฐ€์ง€๋ฉฐ ๋‹จ๊ฐ„๊ท ์ด๊ณ  ํ˜ธ๊ธฐ์„ฑ ๊ท ์ฃผ๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ, catalase์‹œํ—˜๊ณผ oxidase์‹œํ—˜์—์„œ ๋ชจ๋‘ ์–‘์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ตœ์ข…์ ์œผ๋กœ Bergey's manual์— ์ค€ํ•˜์—ฌ ๋™์ •ํ•œ ๊ฒฐ๊ณผ, Bacillus sp.์œผ๋กœ ํŒ๋ช…๋˜์–ด Bacillus sp. BS-214๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค(Table 1).</p><h2>Pectinase ์ƒ์‚ฐ์„ ์œ„ํ•œ ๋ฐฐ์–‘์กฐ๊ฑด</h2><p>Pectinase์ƒ์‚ฐ์„ ์œ„ํ•œ ์ตœ์ ์˜จ๋„๋ฅผ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Bacillus sp. BS-214 ๊ท ์ฃผ๋ฅผ ํšจ์†Œ์ƒ์‚ฐ์šฉ ๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜์—ฌ \( 20^{\circ} \mathrm{C} \), \( 30^{\circ} \mathrm{C} \), \( 40^{\circ} \mathrm{C} \), \( 45^{\circ} \mathrm{C} \), \( 50^{\circ} \mathrm{C} \) ์—์„œ 36์‹œ๊ฐ„ ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ ํ›„ ๊ท ์˜ ์ƒ์œก๋„์™€ ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, \( 40^{\circ} \mathrm{C} \) ์—์„œ ๊ฐ€์žฅ ๋†’์€ ํšจ์†Œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด (Table 2), \( 37^{\circ} \mathrm{C} \) ์—์„œ ๊ฐ€์žฅ ๋†’์€ pectinase ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ Bacillus sp. PN33 ๋ณด๋‹ค๋Š” ๋†’์€ ๋ฐฐ์–‘์˜จ๋„์—์„œ ์ตœ๋Œ€์˜ pectinase๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ท ์ฃผ์˜ ์ƒ์œก๋„์™€ pectinase ์ƒ์‚ฐ์— ๋ฏธ์น˜๋Š” ๋ฐฐ์ง€์˜ ์ดˆ๊ธฐ pH์˜ ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํšจ์†Œ ์ƒ์‚ฐ์šฉ ๋ฐฐ์ง€์— \( 0.1 \mathrm{M} \) \( \mathrm{NaOH} \) ์™€ \( 0.1 \mathrm{M} \) \( \mathrm{HCl} \)๋กœ์„œ pH๋ฅผ 5, 6, 7, 8, 8.5, 9๋กœ ์กฐ์ ˆํ•œ ํ›„ \( 40^{\circ} \mathrm{C} \) ์—์„œ 36์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ๊ฒฐ๊ณผ, \( \mathrm{pH} 8.5 \) ์—์„œ ๊ฐ€์žฅ ๋†’์€ ํšจ์†Œํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด (Table 3), \( \mathrm{pH} 7.0 \) ์—์„œ ๊ฐ€์žฅ ๋†’์€ pectinaseํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ Bacillus sp. PN33 ๋ณด๋‹ค๋Š” ์•Œ์นผ๋ฆฌ ์กฐ๊ฑด์—์„œ ์ตœ๋Œ€์˜ pectinase๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><h2>๊ท ์˜ ์ƒ์œก์— ๋”ฐ๋ฅธ ํšจ์†Œ์ƒ์‚ฐ</h2><p>Bacillus sp. BS-214 ๊ท ์ฃผ์˜ ์ƒ์œก์— ๋”ฐ๋ฅธ pectinase์˜ ์ƒ์‚ฐ๋Ÿ‰์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํšจ์†Œ ์ƒ์‚ฐ๋ฐฐ์ง€์™€ ํšจ์†Œ์ƒ์‚ฐ ์ตœ์ ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ 4์‹œ๊ฐ„ ๋˜๋Š” 8์‹œ๊ฐ„ ๊ฐ„๊ฒฉ์œผ๋กœ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, Fig. 1์—์„œ ๋‚˜ํƒ€๋‚ธ ๋ด์™€ ๊ฐ™์ด ๊ท  ์ƒ์œก๋„๋Š” 30์‹œ๊ฐ„๋งŒ์— ์ตœ๋Œ€์— ๋„๋‹ฌํ•˜์—ฌ ๊ทธ ํ›„๋กœ๋Š” ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ํšจ์†Œ ์ƒ์‚ฐ๋Ÿ‰์€ ๋Œ€์ˆ˜์ฆ์‹๊ธฐ์—์„œ ์ฆ๊ฐ€ํ•˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ 36์‹œ๊ฐ„๋งŒ์— ์ตœ๋Œ€์— ๋„๋‹ฌํ•˜์˜€์œผ๋ฉฐ ๊ทธ ํ›„๋กœ๋Š” ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค. ํ•œํŽธ, ๋ฐฐ์ง€์˜ \( \mathrm{pH} \)๋Š” ์‹œ๊ฐ„ ๊ฒฝ๊ณผ์™€ ํ•จ๊ป˜ ์•ฝ๊ฐ„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๊ท  ์ƒ์œก์˜ ์ •์ง€๊ธฐ์—์„œ ์ตœ๋Œ€์˜ ํšจ์†Œ์ƒ์‚ฐ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด๋Š” Bacillus sp. PN33 ๊ณผ ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ์•ฝ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ pectin, polygalacturonic acid(sodium salt), mono-galacturonic acid ๋ฐ ๊ทธ ๋ฐ–์˜ ํƒ„์†Œ์›์œผ๋กœ ์‚ฌ์šฉ๋œ ์‹œ์•ฝ์€ Sigma์‚ฌ ์ œํ’ˆ์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , polypeptone, yeast extract ๋“ฑ ์งˆ์†Œ์›์œผ๋กœ ์‚ฌ์šฉ๋œ ์‹œ์•ฝ์€ Difco์‚ฌ ์ œํ’ˆ์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๊ธฐํƒ€์‹œ์•ฝ์€ ํŠน๊ธ‰์‹œ์•ฝ์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๊ท ์ฃผ์˜ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •</h2><p>๊ฒฝ๋‚จ ์ผ๋Œ€์˜ ํ† ์–‘ 100์—ฌ์ข…์„ ๊ท ์› ์‹œ๋ฃŒ๋กœ ํ•˜์—ฌ ๊ท ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๊ท  ๋ถ„๋ฆฌ์šฉ ๊ธฐ๋ณธ๋ฐฐ์ง€๋กœ์„œ๋Š” LB ๊ณ ์ฒด ๋ฐฐ์ง€ ( \(\mathrm{NaCl} \) \( 5 \mathrm{g} \), tryptone \( 10 \mathrm{~g} \), yeast extract \( 5 \mathrm{~g} \), agar \( 15 \mathrm{~g} / \mathrm{L} \) ) ๋ฅผ \( \mathrm{pH~} 8.0 \) ์œผ๋กœ ์กฐ์ •ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ท ์› ์‹œ๋ฃŒ๋ฅผ 3๋‹จ ํฌ์„ํ•˜์—ฌ ๋„๋งํ•œ ๋ฐฐ์ง€๋ฅผ \( 37^{\circ} \mathrm{C} \) ์—์„œ 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ ๋‚˜ํƒ€๋‚œ colony๋ฅผ LBP ๊ณ ์ฒด ๋ฐฐ์ง€ ( \( \mathrm{NaCl} \) \( 5 \mathrm{~g} \), tryptone \( 10 \mathrm{~g} \), yeast extract \( 5 \mathrm{~g} \), polygalacturonic acid \( 5 \mathrm{~g} \), agar \( 15 \mathrm{~g} / \mathrm{L} \) )์— tooth picker ํ•œ ํ›„, \( 37^{\circ} \mathrm{C} \) ์—์„œ 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ Wood์˜ ๋ฐฉ๋ฒ•์œผ๋กœ colony ๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ์ฆ‰, colony๊ฐ€ ๋‚˜ํƒ€๋‚œ ๋ฐฐ์ง€์ƒ์— \( 0.7 \% \) cuperic acetate๋กœ ์—ผ์ƒ‰์‹œ์ผœ ์ƒ์„ฑ๋œ halo zone์˜ ํฌ๊ธฐ์— ๋”ฐ๋ผ ๊ท ์ฃผ๋ฅผ 1์ฐจ ์„ ๋ณ„ํ•˜์˜€๋‹ค. ์„ ๋ณ„๋œ ๊ท ์ฃผ๋ฅผ polygalacturonic acid๋ฅผ ํ•จ์œ ํ•œ ์•ก์ฒด๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \) ์—์„œ 36์‹œ๊ฐ„ ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ ํ›„ ๋ฐฐ์–‘์•ก์„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ๊ท ์ฒด๋ฅผ ์™„์ „ํžˆ ์ œ๊ฑฐํ•œ ์ƒ๋“ฑ์•ก์„ ํšจ์†Œ์›์œผ๋กœํ•˜์—ฌ pectinase ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์—ฌ ๊ฐ€์žฅ ํ™œ์„ฑ์ด ๋†’์€ ๊ท ์ฃผ๋ฅผ BS-214๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค. ๊ท ์ฃผ์˜ ๋ณด์กด์€ agar plate (\( 4^{\circ} \mathrm{C} \)) ์™€ glycerol์— stock (\( -20^{\circ} \mathrm{C} \)) ํ•˜์˜€๋‹ค.</p><p>์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ ์„ธํฌํ˜•ํƒœ ๋ฐ ํฌ์ž๋Š” ์œ„์ƒ์ฐจ ํ˜„๋ฏธ๊ฒฝ(Nikon Co., Japan)์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ์ƒํ™”ํ•™์  ํŠน์„ฑ์€ Bergey's manual of systematic bacteriology์— ๋”ฐ๋ผ๋ฅผ ๊ฒ€ํ† ํ•˜์—ฌ ๋™์ •ํ•˜์˜€๋‹ค.</p><h2>๊ท ์ฃผ์˜ ์ƒ์œก๋„ ๋ฐ ํšจ์†Œ ํ™œ์„ฑ ์ธก์ •</h2><p>์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ ์ƒ์œก์— ๋”ฐ๋ฅธ pectinase์˜ ์ƒ์‚ฐ๋Ÿ‰์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, ํšจ์†Œ์ƒ์‚ฐ์šฉ ์•ก์ฒด๋ฐฐ์ง€ (polygalacturonic acid \( 1 \% \), yeast extract \( 0.25 \% \), \( \mathrm{K}_{2} \mathrm{HPO}_{4} \) \( 0.02 \% \), \( \mathrm{KCl} \) \( 0.05 \% \), \( \mathrm{CaCl}_{2} \) \( 0.02 \% \), \( \mathrm{pH} 8.5 \) ์กฐ์ •)์— ๋ถ„๋ฆฌ๊ท  BS-214๋ฅผ ์ ‘์ข…ํ•˜์—ฌ \( 40^{\circ} \mathrm{C} \) ์—์„œ \( 200 \mathrm{~rpm} \) ์œผ๋กœ 60์‹œ๊ฐ„ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๊ท ์˜ ์ƒ์œก๋„๋Š” Spectronic 20(Bauch and Lomb Co., USA)๊ณผ Ultrospec 4050(Phamacia Biotech., Sweden)์œผ๋กœ \( 660 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํšจ์†Œํ™œ์„ฑ ์ธก์ •์„ ์œ„ํ•˜์—ฌ ๋ฐฐ์–‘์•ก์„ \( 12,000 \mathrm{~rpm} \) ์œผ๋กœ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ๊ท ์ฒด๋ฅผ ์™„์ „ํžˆ ์ œ๊ฑฐํ•œ ์ƒ๋“ฑ์•ก์„ ์กฐํšจ์†Œ์›์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๊ณ , ๊ธฐ์งˆ๋กœ์„œ๋Š” polygalacturonic acid๋ฅผ ์ฆ๋ฅ˜์ˆ˜์— ๋…น์ธ ํ›„ \( 0.1 \mathrm{M} \) NaOH๋กœ \( \mathrm{pH} \) ๋ฅผ 8.5๋กœ ์กฐ์ •ํ•˜์—ฌ \( 15,000 \mathrm{~rpm} \) ์œผ๋กœ 30๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ํšจ์†Œํ™œ์„ฑ์€ Bertheau ๋“ฑ์˜ ๋ฐฉ๋ฒ• [1]์„ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์•ฝ๊ฐ„ ๋ณ€ํ˜•์‹œ์ผœ ์ธก์ •ํ•˜์˜€๋‹ค. ์ฆ‰, ๋ฐ˜์‘์•ก์œผ๋กœ๋Š” ์ ๋‹นํžˆ ํฌ์„ํ•œ ํšจ์†Œ์•ก \( 100 \mu \ell \) ๊ณผ \( 10 \mathrm{mM} \) Tris-\( \mathrm{HCl} \) buffer ( \(\mathrm{pH} 9.0 \) ) \( 200 \mu \ell \) ์— ๊ธฐ์งˆ \( 200 \mu \ell \) ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 40^{\circ} \mathrm{C} \) ์—์„œ 30 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ \( 10 \mathrm{mM} \) thiobarbituric acid \( 5 \mathrm{m} \ell \) ๊ณผ \( 0.5 \mathrm{M} \) \( \mathrm{HCl} \) \( 2.5 \mathrm{m} \ell \) ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ water bath์—์„œ 45๋ถ„๊ฐ„ ๋“์ธ ํ›„ ๊ธ‰๋ƒ‰ํ•˜๊ณ , \( 3000 \times \mathrm{g} \) ์—์„œ 5๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ Spectronic 20 (Bauch and Lomb Co., USA)์œผ๋กœ \( 550 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ pectinase ํ™œ์„ฑ์€ ์œ„ ์กฐ๊ฑด์—์„œ \(\text{ํก๊ด‘๋„(O. D.)} =0.1 \)์„ \( 1 \mathrm{~unit} \)๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ Pectin ๋ถ„ํ•ด๋ ฅ ์ธก์ •</h2><p>์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด(Edzeworthia papyrifera)์˜ pectin ๋ถ„ํ•ด๋ ฅ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด ๋ถ„๋ง \( 0.5 \% \) ๋ฅผ ์ฒจ๊ฐ€ํ•œ LB ์•ก์ฒด๋ฐฐ์ง€์— ๋ถ„๋ฆฌ๊ท ์„ ์ ‘์ข…ํ•˜์—ฌ ์ •์น˜๋ฐฐ์–‘ ํ•œ ํ›„ pectin ๋ถ„ํ•ด ์ •๋„๋ฅผ ๊ด‘ํ•™ํ˜„๋ฏธ๊ฒฝ(Olympus CH30), Japan)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>ํŽ™ํ‹ด์งˆ์€ ๊ณ ๋“ฑ์‹๋ฌผ์˜ ์„ธํฌ๋ฒฝ์— ๋งŽ์ด ์กด์žฌํ•˜๋Š” ์‹๋ฌผ์ฒด์˜ ์ฝœ๋กœ์ด๋“œ์„ฑ ํƒ„์ˆ˜ํ™”๋ฌผ๊ตฐ์œผ๋กœ์„œ, ์‹๋ฌผ์ฒด ์„ฑ์žฅ๊ณผ ํ•จ๊ป˜ ์„ธํฌ๋ฒฝ์— ์ถ•์ ๋˜์–ด ๊ฒ” ์ƒํƒœ๋กœ ์กด์žฌํ•˜๋ฉด์„œ ์„ธํฌ์‚ฌ์ด๋ฅผ ์ ‘์ฐฉ์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ํŽ™ํ‹ด์งˆ์€ polygalacturonic acid์˜ ์นด๋ฅด๋ณต์‹ค๊ธฐ๊ฐ€ ์œ ๋ฆฌ๋œ ์ƒํƒœ๋กœ ์กด์žฌํ•˜๋Š” ํŽ™ํ‹ด์‚ฐ๊ณผ ๋ฉ”ํ‹ธํ™”๋œ ์ƒํƒœ๋กœ ์กด์žฌํ•˜๋Š” ํŽ™ํ‹ฐ๋‹Œ์‚ฐ์œผ๋กœ ํฌ๊ฒŒ ๊ตฌ๋ถ„๋œ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ํŽ™ํ‹ด์€ ๋‹น๊ณผ ์‚ฐ์— ์˜ํ•ด์„œ ๋…ํŠนํ•œ ๊ฒ”์„ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŽ™ํ‹ฐ๋‹Œ์‚ฐ์— ์†ํ•˜๋ฉฐ, ์ฒœ์—ฐ๋ฌผ์ค‘ D-polygalacturonic acid์˜ \( 75 \% \) ์ด์ƒ์€ ๋ฉ”ํƒ„์˜ฌ๊ณผ ์—์Šคํ…Œ๋ฅดํ™” ๋˜์–ด์žˆ๋‹ค. ํ•œํŽธ, pectinase๋Š” ํŽ™ํ‹ด์งˆ์„ ๋ถ„ํ•ด์‹œํ‚ค๋Š” ํšจ์†Œ๊ตฐ์˜ ์ด์นญ์œผ๋กœ์„œ, ์ž์—ฐ๊ณ„์— ์กด์žฌํ•˜๋Š” ํŽ™ํ‹ด ๋ถ„ํ•ด ํšจ์†Œ๋Š” pectin esterase์™€ depolymerase๋กœ ๊ตฌ๋ถ„ ํ•  ์ˆ˜ ์žˆ๋‹ค. Pectin esterase(EC 3. 1. 1. 11)๋Š” ํŽ™ํ‹ด์— ์ž‘์šฉํ•ด์„œ pectic acid์™€ methanol๋กœ ๋ถ„ํ•ด์‹œํ‚ค๋ฉฐ, depolymerase๋Š” ํŽ™ํ‹ด์˜ glycoside ๊ฒฐํ•ฉ์„ ๊ฐ€์ˆ˜๋ถ„ํ•ด ์‹œํ‚ค๋Š” hydrolase(EC 3. 1. 1. 15)์™€ \( \beta \)-elimination์œผ๋กœ glycoside ๊ฒฐํ•ฉ์„ ๋ถ„ํ•ด์‹œํ‚ด์œผ๋กœ์„œ polygalacturonic acid์˜ C-4์™€ C-5 ์‚ฌ์ด์— ์ด์ค‘๊ฒฐํ•ฉ์„ ์ƒ์„ฑํ•˜๋Š” lyase๋กœ ๋ถ„๋ฅ˜๋œ๋‹ค. ๊ทธ ์ค‘ endo-polygalacturonase๋Š” pectic acid์— ์ž˜ ์ž‘์šฉํ•˜๋Š” ๊ธฐ์งˆ๋กœ์„œ ๋ฌด์ž‘์œ„๋กœ ํŽ™ํ‹ด์˜ ์ฃผ์‡„๋ฅผ ๋ถ„ํ•ด์‹œ์ผœ oligo-galacturonic acid๊ฐ€ ๋ถ„ํ•ด์‚ฐ๋ฌผ๋กœ์„œ ์ถ•์ ๋˜๋ฉฐ, ์ตœ์ข… ๋ถ„ํ•ด์‚ฐ๋ฌผ๋กœ์„œ๋Š” mono-galacturonic acid, di-galacturonic acid๊ฐ€ ์ถ•์ ๋˜๊ณ , ๊ฒฝ์šฐ์— ๋”ฐ๋ผ์„œ๋Š” tri-polygalacturonic acid๊ฐ€ ๋ถ„ํ•ด์‚ฐ๋ฌผ๋กœ์„œ ์ถ•์ ๋˜๊ธฐ๋„ ํ•œ๋‹ค. ๋˜ํ•œ, exo-polygalacturonase๋„ ๊ธฐ์งˆ๋กœ์„œ pectic acid์— ์ž˜ ์ž‘์šฉํ•˜๋ฉฐ, ๋น„ํ™˜์›์„ฑ ๋ง๋‹จ์œผ๋กœ๋ถ€ํ„ฐ nono-galacturonic acid๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค. ์ง€๊ธˆ๊นŒ์ง€ pectinase๋Š” ์ผ๋ถ€ ๋ฏธ์ƒ๋ฌผ๋กœ๋ถ€ํ„ฐ์˜ ์ƒ์‚ฐ์ด ๋ณด๊ณ ๋˜์—ˆ์œผ๋‚˜, Bacillus sp.๋กœ๋ถ€ํ„ฐ์˜ ์ƒ์‚ฐ์€ ์ตœ๊ทผ์— ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ pectinase๋Š” ์‚ผ๋‚˜๋ฌด์˜ ๋ฐœํšจ์ •์ œ, ๊ณผ์ฆ™ ๋ฐ ๊ณผ์‹ค์ฃผ ์ œ์กฐ์— ์žˆ์–ด์„œ ์ฐฉ์ฆ™ ์ˆ˜์œจ ํ–ฅ์ƒ๊ณผ ํ˜ผํƒ๋ฐฉ์ง€, ์‹๋ฌผ์ฒด ์กฐ์ง ๋ฐฐ์–‘ ๋“ฑ์— ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ๋Š” ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด(Edzeworthia papyrifera)์˜ ์„ฌ์œ ๋ฅผ ์ด์šฉํ•  ๋ฐฉ๋ฒ•์˜ ์ผํ™˜์œผ๋กœ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด๋ฅผ ๋ถ„ํ•ด์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” pectinase ํ™œ์„ฑ์„ ๊ฐ€์ง„ ์„ธ๊ท ์„ ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ ๋™์ •ํ•˜์—ฌ ๋ถ„๋ฅ˜ํ•™์ƒ์˜ ์œ„์น˜๋ฅผ ํ™•์ธํ•˜๊ณ , ํšจ์†Œ์˜ ์ƒ์‚ฐ์กฐ๊ฑด์— ๊ด€๋ จ๋œ ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>๊ณผ์ฆ™ ๋ฐ ๊ณผ์‹ค์ฃผ ์ œ์กฐ์—์„œ ์ฐฉ์ฆ™ ์ˆ˜์œจ ํ–ฅ์ƒ, ํ˜ผํƒ ๋ฐฉ์ง€, ์‚ผ์˜ ๋ฐœํšจ์ •์ œ, ์‹๋ฌผ ์กฐ์ง๋ฐฐ์–‘ ๋“ฑ์— pectinase๊ฐ€ ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ ์ด์šฉ ๋ฐ ์‘์šฉํ•˜๋Š” ์—ฐ๊ตฌ์˜ ์ผํ™˜์œผ๋กœ์„œ ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋†’์€ pectinase ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌ, ๋™์ •ํ•˜์—ฌ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด๋ฅผ ๋ถ„ํ•ด์‹œํ‚ค๋Š” pectinase์˜ ์ƒ์‚ฐ์กฐ๊ฑด์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "๊ฒฝ๋‚จ ์ผ๋Œ€์—์„œ ์ฑ„์ทจ๋œ ํ† ์–‘์‹œ๋ฃŒ 100์—ฌ ์ ์œผ๋กœ๋ถ€ํ„ฐ pectinase ํ™œ์„ฑ์ด ๋†’์€ 6๊ท ์ฃผ๋ฅผ 1์ฐจ ์„ ๋ณ„ํ•˜๊ณ , ์ด๋“ค ๊ท ์ฃผ ์ค‘์—์„œ ํšจ์†Œํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ ๊ฐ„์ฃผ๋ฅผ ์„ ๋ณ„ํ•˜์—ฌ BS-214๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "BS-214 ๊ท ์ฃผ์˜ ํ˜•ํƒœํ•™์ , ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ์กฐ์‚ฌํ•˜์—ฌ ๋™์ •ํ•œ ๊ฒฐ๊ณผ Bacillus sp.๋กœ ๋ฐํ˜€์กŒ๋‹ค.", "Bacillus sp.", "BS-214์˜ ๋ฐฐ์–‘ํŠน์„ฑ๊ณผ pectinase ์ƒ์„ฑ์กฐ๊ฑด์„ ๊ฒ€ํ† ํ•œ ๊ฒฐ๊ณผ, ์˜จ๋„ \\( 40^{\\circ} \\mathrm{C} \\), \\( \\mathrm{pH} 8.5 \\), ๋ฐฐ์–‘์‹œ๊ฐ„ 36์‹œ๊ฐ„์—์„œ ํšจ์†Œ์ƒ์‚ฐ์ด ๊ฐ€์žฅ ์–‘ํ˜ธํ•˜์˜€๋‹ค.", "๊ท ์˜ ์ƒ์œก๊ณผ ํšจ์†Œ ์ƒ์‚ฐ์—๋Š” ํƒ„์†Œ์›์œผ๋กœ์„œ \\( 1 \\% \\) ๋†๋„์˜ polygalacturonic acid์™€ ์งˆ์†Œ์›์œผ๋กœ์„œ \\( 0.25 \\% \\) ์˜ yeast extract๊ฐ€ ๊ฐ€์žฅ ์ ํ•ฉํ•˜์˜€์œผ๋ฉฐ, ๋ณธ ๊ท ์ฃผ์—์„œ ์ƒ์‚ฐ๋œ ํšจ์†Œ์— ์˜ํ•œ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ ํŽ™ํ‹ด์งˆ ๋ถ„ํ•ด๋„ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "</p> <h2>ํƒ„์†Œ์›์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ฅธ ํšจ์†Œ์ƒ์‚ฐ</h2><p>๋ฏธ์ƒ๋ฌผ์ด ์ƒ์‚ฐํ•˜๋Š” ๋‹ค๋‹น๋ฅ˜ ๋ถ„ํ•ดํšจ์†Œ์˜ ์ƒ์‚ฐ์„ฑ์€ ๋ฐฐ์ง€๋‚ด ์กด์žฌํ•˜๋Š” ํƒ„์†Œ์›์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ์˜ํ–ฅ์„ ๋ฐ›์œผ๋ฏ€๋กœ ํƒ„์†Œ์›์— ์˜ํ•œ ๊ท ์˜ ์ƒ์œก๋„์™€ pectinase์˜ ์ƒ์‚ฐ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "ํƒ„์†Œ์›์ด ๊ฒฐํ•๋œ ๊ธฐ๋ณธ๋ฐฐ์ง€์— 12์ข…๋ฅ˜์˜ ํƒ„์†Œ์›์„ \\( 0.5 \\%(\\mathrm{w} / \\mathrm{v}) \\) ๊ฐ€ ๋˜๋„๋ก ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 40^{\\circ} \\mathrm{C} \\) ์—์„œ 36์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ๋ฐฐ์–‘์•ก์— ์กด์žฌํ•˜๋Š” pectinaseํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ, Table 4์—์„œ์™€ ๊ฐ™์ด polygalacturonic acid๋ฅผ ํƒ„์†Œ์›์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€์„ ๋•Œ ํšจ์†Œ์ƒ์‚ฐ์„ฑ์ด ๊ฐ€์žฅ ์ข‹์•˜์œผ๋ฉฐ, ํƒ„์†Œ์›์œผ๋กœ pectin์„ ์‚ฌ์šฉํ•˜์˜€์„ ๊ฒฝ์šฐ์—๋„ \\( 87 \\% \\) ์˜ ๋†’์€ ์ƒ์‚ฐ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋˜ํ•œ polygalacturonic acid ์ฒจ๊ฐ€๋†๋„์— ๋”ฐ๋ฅธ ํšจ์†Œ ์ƒ์‚ฐ์„ฑ์€ Table 5์—์„œ์™€ ๊ฐ™์ด \\( 1 \\%(\\mathrm{w} / \\mathrm{v}) \\) ์˜ ๋†๋„์—์„œ ๊ฐ€์žฅ ์ข‹์€ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํ•œํŽธ, lactose, maltose์™€ ๊ฐ™์€ ์ด๋‹น๋ฅ˜๋‚˜ dextrose, arabinose, mannose, galactose ๋“ฑ๊ณผ ๊ฐ™์€ ๋‹จ๋‹น๋ฅ˜๋ฅผ ํƒ„์†Œ์›์œผ๋กœ ์ด์šฉํ•˜์˜€์„ ๊ฒฝ์šฐ์—๋Š” ๊ท ์˜ ์ƒ์œก์ด ์ž˜ ์ด๋ฃจ์–ด์ง€์ง€ ์•Š์•˜๊ณ , ํšจ์†Œํ™œ์„ฑ๋„ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋Š”๋ฐ ์ด๋กœ๋ถ€ํ„ฐ ๋ณธ ๊ท ์ฃผ๋Š” ๋‹จ๋‹น๋ฅ˜๋‚˜ ์ด๋‹น๋ฅ˜์— ๋Œ€ํ•œ ํƒ„์†Œ์›์œผ๋กœ์„œ์˜ ์ด์šฉ์„ฑ์ด ๋‚ฎ๋‹ค๋Š” ๊ฒƒ์„ ์ถ”์ธกํ•  ์ˆ˜ ์žˆ๋‹ค.", "Kim ๋“ฑ์€ Bacillus sp.", "PN33์— ์˜ํ•œ pectinase์˜ ์ƒ์‚ฐ์€ pectin์— ์˜ํ•ด์„œ๋งŒ ์œ ๋„๋˜๊ณ  ๋‹ค๋ฅธ ๋‹จ๋‹น๋ฅ˜์™€ ์ด๋‹น๋ฅ˜์— ์˜ํ•ด์„œ๋Š” ์œ ๋„๋˜์ง€ ์•Š๋Š”๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ Bacillus sp.", "BS-214๋Š” ๊น€ ๋“ฑ์ด ๋ณด๊ณ ํ•œ Bacillus sp.", "PN33๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” pectinase์™€ ๊ทธ ์ƒํ•ฉ์„ฑ ๊ธฐ๊ตฌ์— ์žˆ์–ด์„œ ์œ ์‚ฌํ•œ ํŠน์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค.", "</p><h2>์งˆ์†Œ์›์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ฅธ ํšจ์†Œ์ƒ์‚ฐ</h2><p>์งˆ์†Œ์›์— ๋”ฐ๋ฅธ ๊ท ์ฃผ์˜ ์ƒ์œก๊ณผ pectinase์˜ ์ƒ์‚ฐ์„ฑ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ \\( 1 \\%(\\mathrm{w} / \\mathrm{v}) \\) ์˜ polygalacturonic acid๋ฅผ ํƒ„์†Œ์›์œผ๋กœ ์ฒจ๊ฐ€ํ•˜๊ณ  ์งˆ์†Œ์›์ด ๊ฒฐํ•๋œ ๊ธฐ๋ณธ๋ฐฐ์ง€์— ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ข…๋ฅ˜์˜ ๋ฌด๊ธฐ์งˆ์†Œ์›๊ณผ ์œ ๊ธฐ์งˆ์†Œ์›์„ \\( 0.5 \\%(\\mathrm{w} / \\mathrm{v}) \\) ๊ฐ€ ๋˜๋„๋ก ์ฒจ๊ฐ€ํ•œ ํ›„ ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์˜ ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ, ๋ฌด๊ธฐ ์งˆ์†Œ์› ์ค‘์—์„œ๋Š” \\( \\left(\\mathrm{NH}_{4}\\right)_{2} \\mathrm{SO}_{4} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€์„ ๊ฒฝ์šฐ์™€, ์œ ๊ธฐ ์งˆ์†Œ์› ์ค‘์—์„œ๋Š” yeast extract ์ฒจ๊ฐ€ํ•˜์˜€์„ ๊ฒฝ์šฐ์— ๊ท ์˜ ์ƒ์œก๊ณผ ํšจ์†Œ์ƒ์‚ฐ์ด ๊ฐ€์žฅ ์ข‹์•˜์œผ๋ฉฐ, ๋ฌด๊ธฐ ์งˆ์†Œ์› ๋ณด๋‹ค ์œ ๊ธฐ ์งˆ์†Œ์›์—์„œ ๋” ๋†’์€ ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค", "(Table 6).", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์ด๋ฏธ ๋ณด๊ณ ๋œ Bacillus sp.", "PN33์˜ ๊ท ์ƒ์œก๊ณผ pectinase์˜ ์ƒ์‚ฐ์— ์ตœ์  ์งˆ์†Œ์›์œผ๋กœ์„œ yeast extract์˜ ์ด์šฉ์„ฑ์€ ์ผ์น˜ํ•˜์ง€๋งŒ, \\( \\left(\\mathrm{NH}_{4}\\right)_{2} \\mathrm{SO}_{4} \\) ์™€ ๊ฐ™์€ ๋ฌด๊ธฐ์งˆ์†Œ์›์„ ์ด์šฉํ•˜์ง€ ์•Š์€ ๊ฒฐ๊ณผ์™€๋Š” ๋‹ค๋ฅธ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋˜ํ•œ, ํšจ์†Œ ์ƒ์„ฑ์— ๊ฐ€์žฅ ์ ํ•ฉํ•œ ์งˆ์†Œ์›์ธ yeast extract์˜ ๋†๋„๋ณ„ ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ฐ ๋†๋„๋ณ„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, Table 7์—์„œ์™€ ๊ฐ™์ด \\( 0.25 \\%(\\mathrm{w} / \\mathrm{v}) \\) ์˜ ๋†๋„์—์„œ ๊ฐ€์žฅ ์ข‹์€ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ pectin ๋ถ„ํ•ด์ •๋„</h2><p>Bacillus sp.", "BS-214 ๊ท ์ฃผ๋ฅผ ์ด์šฉํ•˜์—ฌ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ pectin ๋ถ„ํ•ด๋ ฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ, \\( 0.5 \\% \\) ์˜ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด ๋ถ„๋ง์„ ์ฒจ๊ฐ€ํ•œ LB ์•ก์ฒด๋ฐฐ์ง€์— ๊ท ์ฃผ๋ฅผ \\( 1 \\% \\) ์ ‘์ข…ํ•˜์—ฌ \\( 40^{\\circ} \\mathrm{C} \\) ์—์„œ ์ •์น˜๋ฐฐ์–‘ํ•œ ๊ฒฐ๊ณผ, Fig.", "2์—์„œ์™€ ๊ฐ™์ด ๋ณธ ๊ท ์ฃผ์— ์˜ํ•ด ์ƒ์‚ฐ๋œ pectinase์— ์˜ํ•ด ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ pectin์งˆ์ด ๋ถ„ํ•ด๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๊ท ์ฃผ์˜ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •</h2><p>Pectinase๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ๋ฅผ ํƒ์ƒ‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ† ์–‘ ํ˜„ํƒ์•ก์„ LB๊ณ ์ฒด๋ฐฐ์ง€์—์„œ 3๋‹จ ํฌ์„ํ•˜์—ฌ \\( 0.5 \\% \\) ์˜ polygalacturonic acid๊ฐ€ ํ•จ์œ ๋œ LBP๋ฐฐ์ง€์— ๋„๋งํ•œ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ฐฐ์–‘ํ•œ ๊ฒฐ๊ณผ halo zone์„ ํ˜•์„ฑํ•˜๋Š” 6๊ท ์ฃผ๋ฅผ 1์ฐจ ์„ ๋ณ„ํ•˜์˜€๋‹ค.", "์„ ๋ณ„๋œ 6๊ท ์ฃผ๋ฅผ LBP ์•ก์ฒด๋ฐฐ์ง€์—์„œ 36์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด ์ค‘์—์„œ ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ ๊ท ์ฃผ๋ฅผ ์„ ํƒํ•˜์—ฌ ํ˜•ํƒœํ•™์  ๋ฐ ์ƒ๋ฆฌํ•™์  ํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ๋ณธ ๊ท ์ฃผ๋Š” ๋‚ด์—ด์„ฑ ํฌ์ž๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๊ทธ๋žจ ์–‘์„ฑ๊ท ์œผ๋กœ ํ™œ๋ฐœํ•œ ์šด๋™์„ฑ์„ ๊ฐ€์ง€๋ฉฐ ๋‹จ๊ฐ„๊ท ์ด๊ณ  ํ˜ธ๊ธฐ์„ฑ ๊ท ์ฃผ๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ, catalase์‹œํ—˜๊ณผ oxidase์‹œํ—˜์—์„œ ๋ชจ๋‘ ์–‘์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ตœ์ข…์ ์œผ๋กœ Bergey's manual์— ์ค€ํ•˜์—ฌ ๋™์ •ํ•œ ๊ฒฐ๊ณผ, Bacillus sp.์œผ๋กœ ํŒ๋ช…๋˜์–ด Bacillus sp.", "BS-214๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค", "(Table 1).", "</p><h2>Pectinase ์ƒ์‚ฐ์„ ์œ„ํ•œ ๋ฐฐ์–‘์กฐ๊ฑด</h2><p>Pectinase์ƒ์‚ฐ์„ ์œ„ํ•œ ์ตœ์ ์˜จ๋„๋ฅผ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Bacillus sp.", "BS-214 ๊ท ์ฃผ๋ฅผ ํšจ์†Œ์ƒ์‚ฐ์šฉ ๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜์—ฌ \\( 20^{\\circ} \\mathrm{C} \\), \\( 30^{\\circ} \\mathrm{C} \\), \\( 40^{\\circ} \\mathrm{C} \\), \\( 45^{\\circ} \\mathrm{C} \\), \\( 50^{\\circ} \\mathrm{C} \\) ์—์„œ 36์‹œ๊ฐ„ ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ ํ›„ ๊ท ์˜ ์ƒ์œก๋„์™€ ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, \\( 40^{\\circ} \\mathrm{C} \\) ์—์„œ ๊ฐ€์žฅ ๋†’์€ ํšจ์†Œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด (Table 2), \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ ๊ฐ€์žฅ ๋†’์€ pectinase ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ Bacillus sp.", "PN33 ๋ณด๋‹ค๋Š” ๋†’์€ ๋ฐฐ์–‘์˜จ๋„์—์„œ ์ตœ๋Œ€์˜ pectinase๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๊ท ์ฃผ์˜ ์ƒ์œก๋„์™€ pectinase ์ƒ์‚ฐ์— ๋ฏธ์น˜๋Š” ๋ฐฐ์ง€์˜ ์ดˆ๊ธฐ pH์˜ ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํšจ์†Œ ์ƒ์‚ฐ์šฉ ๋ฐฐ์ง€์— \\( 0.1 \\mathrm{M} \\) \\( \\mathrm{NaOH} \\) ์™€ \\( 0.1 \\mathrm{M} \\) \\( \\mathrm{HCl} \\)๋กœ์„œ pH๋ฅผ 5, 6, 7, 8, 8.5, 9๋กœ ์กฐ์ ˆํ•œ ํ›„ \\( 40^{\\circ} \\mathrm{C} \\) ์—์„œ 36์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ๊ฒฐ๊ณผ, \\( \\mathrm{pH} 8.5 \\) ์—์„œ ๊ฐ€์žฅ ๋†’์€ ํšจ์†Œํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด (Table 3), \\( \\mathrm{pH} 7.0 \\) ์—์„œ ๊ฐ€์žฅ ๋†’์€ pectinaseํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ Bacillus sp.", "PN33 ๋ณด๋‹ค๋Š” ์•Œ์นผ๋ฆฌ ์กฐ๊ฑด์—์„œ ์ตœ๋Œ€์˜ pectinase๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><h2>๊ท ์˜ ์ƒ์œก์— ๋”ฐ๋ฅธ ํšจ์†Œ์ƒ์‚ฐ</h2><p>Bacillus sp.", "BS-214 ๊ท ์ฃผ์˜ ์ƒ์œก์— ๋”ฐ๋ฅธ pectinase์˜ ์ƒ์‚ฐ๋Ÿ‰์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํšจ์†Œ ์ƒ์‚ฐ๋ฐฐ์ง€์™€ ํšจ์†Œ์ƒ์‚ฐ ์ตœ์ ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ 4์‹œ๊ฐ„ ๋˜๋Š” 8์‹œ๊ฐ„ ๊ฐ„๊ฒฉ์œผ๋กœ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, Fig.", "1์—์„œ ๋‚˜ํƒ€๋‚ธ ๋ด์™€ ๊ฐ™์ด ๊ท  ์ƒ์œก๋„๋Š” 30์‹œ๊ฐ„๋งŒ์— ์ตœ๋Œ€์— ๋„๋‹ฌํ•˜์—ฌ ๊ทธ ํ›„๋กœ๋Š” ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ํšจ์†Œ ์ƒ์‚ฐ๋Ÿ‰์€ ๋Œ€์ˆ˜์ฆ์‹๊ธฐ์—์„œ ์ฆ๊ฐ€ํ•˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ 36์‹œ๊ฐ„๋งŒ์— ์ตœ๋Œ€์— ๋„๋‹ฌํ•˜์˜€์œผ๋ฉฐ ๊ทธ ํ›„๋กœ๋Š” ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "ํ•œํŽธ, ๋ฐฐ์ง€์˜ \\( \\mathrm{pH} \\)๋Š” ์‹œ๊ฐ„ ๊ฒฝ๊ณผ์™€ ํ•จ๊ป˜ ์•ฝ๊ฐ„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๊ท  ์ƒ์œก์˜ ์ •์ง€๊ธฐ์—์„œ ์ตœ๋Œ€์˜ ํšจ์†Œ์ƒ์‚ฐ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด๋Š” Bacillus sp.", "PN33 ๊ณผ ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ์•ฝ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ pectin, polygalacturonic acid(sodium salt), mono-galacturonic acid ๋ฐ ๊ทธ ๋ฐ–์˜ ํƒ„์†Œ์›์œผ๋กœ ์‚ฌ์šฉ๋œ ์‹œ์•ฝ์€ Sigma์‚ฌ ์ œํ’ˆ์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , polypeptone, yeast extract ๋“ฑ ์งˆ์†Œ์›์œผ๋กœ ์‚ฌ์šฉ๋œ ์‹œ์•ฝ์€ Difco์‚ฌ ์ œํ’ˆ์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๊ธฐํƒ€์‹œ์•ฝ์€ ํŠน๊ธ‰์‹œ์•ฝ์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>๊ท ์ฃผ์˜ ๋ถ„๋ฆฌ ๋ฐ ๋™์ •</h2><p>๊ฒฝ๋‚จ ์ผ๋Œ€์˜ ํ† ์–‘ 100์—ฌ์ข…์„ ๊ท ์› ์‹œ๋ฃŒ๋กœ ํ•˜์—ฌ ๊ท ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๊ท  ๋ถ„๋ฆฌ์šฉ ๊ธฐ๋ณธ๋ฐฐ์ง€๋กœ์„œ๋Š” LB ๊ณ ์ฒด ๋ฐฐ์ง€ ( \\(\\mathrm{NaCl} \\) \\( 5 \\mathrm{g} \\), tryptone \\( 10 \\mathrm{~g} \\), yeast extract \\( 5 \\mathrm{~g} \\), agar \\( 15 \\mathrm{~g} / \\mathrm{L} \\) ) ๋ฅผ \\( \\mathrm{pH~} 8.0 \\) ์œผ๋กœ ์กฐ์ •ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ท ์› ์‹œ๋ฃŒ๋ฅผ 3๋‹จ ํฌ์„ํ•˜์—ฌ ๋„๋งํ•œ ๋ฐฐ์ง€๋ฅผ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ ๋‚˜ํƒ€๋‚œ colony๋ฅผ LBP ๊ณ ์ฒด ๋ฐฐ์ง€ ( \\( \\mathrm{NaCl} \\) \\( 5 \\mathrm{~g} \\), tryptone \\( 10 \\mathrm{~g} \\), yeast extract \\( 5 \\mathrm{~g} \\), polygalacturonic acid \\( 5 \\mathrm{~g} \\), agar \\( 15 \\mathrm{~g} / \\mathrm{L} \\) )์— tooth picker ํ•œ ํ›„, \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์—ฌ Wood์˜ ๋ฐฉ๋ฒ•์œผ๋กœ colony ๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "์ฆ‰, colony๊ฐ€ ๋‚˜ํƒ€๋‚œ ๋ฐฐ์ง€์ƒ์— \\( 0.7 \\% \\) cuperic acetate๋กœ ์—ผ์ƒ‰์‹œ์ผœ ์ƒ์„ฑ๋œ halo zone์˜ ํฌ๊ธฐ์— ๋”ฐ๋ผ ๊ท ์ฃผ๋ฅผ 1์ฐจ ์„ ๋ณ„ํ•˜์˜€๋‹ค.", "์„ ๋ณ„๋œ ๊ท ์ฃผ๋ฅผ polygalacturonic acid๋ฅผ ํ•จ์œ ํ•œ ์•ก์ฒด๋ฐฐ์ง€์— ์ ‘์ข…ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 36์‹œ๊ฐ„ ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ ํ›„ ๋ฐฐ์–‘์•ก์„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ๊ท ์ฒด๋ฅผ ์™„์ „ํžˆ ์ œ๊ฑฐํ•œ ์ƒ๋“ฑ์•ก์„ ํšจ์†Œ์›์œผ๋กœํ•˜์—ฌ pectinase ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์—ฌ ๊ฐ€์žฅ ํ™œ์„ฑ์ด ๋†’์€ ๊ท ์ฃผ๋ฅผ BS-214๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "๊ท ์ฃผ์˜ ๋ณด์กด์€ agar plate (\\( 4^{\\circ} \\mathrm{C} \\)) ์™€ glycerol์— stock (\\( -20^{\\circ} \\mathrm{C} \\)) ํ•˜์˜€๋‹ค.", "</p><p>์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ ์„ธํฌํ˜•ํƒœ ๋ฐ ํฌ์ž๋Š” ์œ„์ƒ์ฐจ ํ˜„๋ฏธ๊ฒฝ(Nikon Co., Japan)์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€์œผ๋ฉฐ, ์ƒํ™”ํ•™์  ํŠน์„ฑ์€ Bergey's manual of systematic bacteriology์— ๋”ฐ๋ผ๋ฅผ ๊ฒ€ํ† ํ•˜์—ฌ ๋™์ •ํ•˜์˜€๋‹ค.", "</p><h2>๊ท ์ฃผ์˜ ์ƒ์œก๋„ ๋ฐ ํšจ์†Œ ํ™œ์„ฑ ์ธก์ •</h2><p>์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ ์ƒ์œก์— ๋”ฐ๋ฅธ pectinase์˜ ์ƒ์‚ฐ๋Ÿ‰์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, ํšจ์†Œ์ƒ์‚ฐ์šฉ ์•ก์ฒด๋ฐฐ์ง€ (polygalacturonic acid \\( 1 \\% \\), yeast extract \\( 0.25 \\% \\), \\( \\mathrm{K}_{2} \\mathrm{HPO}_{4} \\) \\( 0.02 \\% \\), \\( \\mathrm{KCl} \\) \\( 0.05 \\% \\), \\( \\mathrm{CaCl}_{2} \\) \\( 0.02 \\% \\), \\( \\mathrm{pH} 8.5 \\) ์กฐ์ •)์— ๋ถ„๋ฆฌ๊ท  BS-214๋ฅผ ์ ‘์ข…ํ•˜์—ฌ \\( 40^{\\circ} \\mathrm{C} \\) ์—์„œ \\( 200 \\mathrm{~rpm} \\) ์œผ๋กœ 60์‹œ๊ฐ„ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๊ท ์˜ ์ƒ์œก๋„๋Š” Spectronic 20(Bauch and Lomb Co., USA)๊ณผ Ultrospec 4050(Phamacia Biotech., Sweden)์œผ๋กœ \\( 660 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํšจ์†Œํ™œ์„ฑ ์ธก์ •์„ ์œ„ํ•˜์—ฌ ๋ฐฐ์–‘์•ก์„ \\( 12,000 \\mathrm{~rpm} \\) ์œผ๋กœ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ๊ท ์ฒด๋ฅผ ์™„์ „ํžˆ ์ œ๊ฑฐํ•œ ์ƒ๋“ฑ์•ก์„ ์กฐํšจ์†Œ์›์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๊ณ , ๊ธฐ์งˆ๋กœ์„œ๋Š” polygalacturonic acid๋ฅผ ์ฆ๋ฅ˜์ˆ˜์— ๋…น์ธ ํ›„ \\( 0.1 \\mathrm{M} \\) NaOH๋กœ \\( \\mathrm{pH} \\) ๋ฅผ 8.5๋กœ ์กฐ์ •ํ•˜์—ฌ \\( 15,000 \\mathrm{~rpm} \\) ์œผ๋กœ 30๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ํšจ์†Œํ™œ์„ฑ์€ Bertheau ๋“ฑ์˜ ๋ฐฉ๋ฒ• [1]์„ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์•ฝ๊ฐ„ ๋ณ€ํ˜•์‹œ์ผœ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ฆ‰, ๋ฐ˜์‘์•ก์œผ๋กœ๋Š” ์ ๋‹นํžˆ ํฌ์„ํ•œ ํšจ์†Œ์•ก \\( 100 \\mu \\ell \\) ๊ณผ \\( 10 \\mathrm{mM} \\) Tris-\\( \\mathrm{HCl} \\) buffer ( \\(\\mathrm{pH} 9.0 \\) ) \\( 200 \\mu \\ell \\) ์— ๊ธฐ์งˆ \\( 200 \\mu \\ell \\) ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 40^{\\circ} \\mathrm{C} \\) ์—์„œ 30 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ \\( 10 \\mathrm{mM} \\) thiobarbituric acid \\( 5 \\mathrm{m} \\ell \\) ๊ณผ \\( 0.5 \\mathrm{M} \\) \\( \\mathrm{HCl} \\) \\( 2.5 \\mathrm{m} \\ell \\) ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ water bath์—์„œ 45๋ถ„๊ฐ„ ๋“์ธ ํ›„ ๊ธ‰๋ƒ‰ํ•˜๊ณ , \\( 3000 \\times \\mathrm{g} \\) ์—์„œ 5๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ Spectronic 20 (Bauch and Lomb Co., USA)์œผ๋กœ \\( 550 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ pectinase ํ™œ์„ฑ์€ ์œ„ ์กฐ๊ฑด์—์„œ \\(\\text{ํก๊ด‘๋„(O. D.)} =0.1 \\)์„ \\( 1 \\mathrm{~unit} \\)๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด์˜ Pectin ๋ถ„ํ•ด๋ ฅ ์ธก์ •</h2><p>์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด(Edzeworthia papyrifera)์˜ pectin ๋ถ„ํ•ด๋ ฅ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด ๋ถ„๋ง \\( 0.5 \\% \\) ๋ฅผ ์ฒจ๊ฐ€ํ•œ LB ์•ก์ฒด๋ฐฐ์ง€์— ๋ถ„๋ฆฌ๊ท ์„ ์ ‘์ข…ํ•˜์—ฌ ์ •์น˜๋ฐฐ์–‘ ํ•œ ํ›„ pectin ๋ถ„ํ•ด ์ •๋„๋ฅผ ๊ด‘ํ•™ํ˜„๋ฏธ๊ฒฝ(Olympus CH30), Japan)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>ํŽ™ํ‹ด์งˆ์€ ๊ณ ๋“ฑ์‹๋ฌผ์˜ ์„ธํฌ๋ฒฝ์— ๋งŽ์ด ์กด์žฌํ•˜๋Š” ์‹๋ฌผ์ฒด์˜ ์ฝœ๋กœ์ด๋“œ์„ฑ ํƒ„์ˆ˜ํ™”๋ฌผ๊ตฐ์œผ๋กœ์„œ, ์‹๋ฌผ์ฒด ์„ฑ์žฅ๊ณผ ํ•จ๊ป˜ ์„ธํฌ๋ฒฝ์— ์ถ•์ ๋˜์–ด ๊ฒ” ์ƒํƒœ๋กœ ์กด์žฌํ•˜๋ฉด์„œ ์„ธํฌ์‚ฌ์ด๋ฅผ ์ ‘์ฐฉ์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•œ๋‹ค.", "์ด๋Ÿฌํ•œ ํŽ™ํ‹ด์งˆ์€ polygalacturonic acid์˜ ์นด๋ฅด๋ณต์‹ค๊ธฐ๊ฐ€ ์œ ๋ฆฌ๋œ ์ƒํƒœ๋กœ ์กด์žฌํ•˜๋Š” ํŽ™ํ‹ด์‚ฐ๊ณผ ๋ฉ”ํ‹ธํ™”๋œ ์ƒํƒœ๋กœ ์กด์žฌํ•˜๋Š” ํŽ™ํ‹ฐ๋‹Œ์‚ฐ์œผ๋กœ ํฌ๊ฒŒ ๊ตฌ๋ถ„๋œ๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ ํŽ™ํ‹ด์€ ๋‹น๊ณผ ์‚ฐ์— ์˜ํ•ด์„œ ๋…ํŠนํ•œ ๊ฒ”์„ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŽ™ํ‹ฐ๋‹Œ์‚ฐ์— ์†ํ•˜๋ฉฐ, ์ฒœ์—ฐ๋ฌผ์ค‘ D-polygalacturonic acid์˜ \\( 75 \\% \\) ์ด์ƒ์€ ๋ฉ”ํƒ„์˜ฌ๊ณผ ์—์Šคํ…Œ๋ฅดํ™” ๋˜์–ด์žˆ๋‹ค.", "ํ•œํŽธ, pectinase๋Š” ํŽ™ํ‹ด์งˆ์„ ๋ถ„ํ•ด์‹œํ‚ค๋Š” ํšจ์†Œ๊ตฐ์˜ ์ด์นญ์œผ๋กœ์„œ, ์ž์—ฐ๊ณ„์— ์กด์žฌํ•˜๋Š” ํŽ™ํ‹ด ๋ถ„ํ•ด ํšจ์†Œ๋Š” pectin esterase์™€ depolymerase๋กœ ๊ตฌ๋ถ„ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "Pectin esterase(EC 3. 1. 1. 11)๋Š” ํŽ™ํ‹ด์— ์ž‘์šฉํ•ด์„œ pectic acid์™€ methanol๋กœ ๋ถ„ํ•ด์‹œํ‚ค๋ฉฐ, depolymerase๋Š” ํŽ™ํ‹ด์˜ glycoside ๊ฒฐํ•ฉ์„ ๊ฐ€์ˆ˜๋ถ„ํ•ด ์‹œํ‚ค๋Š” hydrolase(EC 3. 1. 1. 15)์™€ \\( \\beta \\)-elimination์œผ๋กœ glycoside ๊ฒฐํ•ฉ์„ ๋ถ„ํ•ด์‹œํ‚ด์œผ๋กœ์„œ polygalacturonic acid์˜ C-4์™€ C-5 ์‚ฌ์ด์— ์ด์ค‘๊ฒฐํ•ฉ์„ ์ƒ์„ฑํ•˜๋Š” lyase๋กœ ๋ถ„๋ฅ˜๋œ๋‹ค.", "๊ทธ ์ค‘ endo-polygalacturonase๋Š” pectic acid์— ์ž˜ ์ž‘์šฉํ•˜๋Š” ๊ธฐ์งˆ๋กœ์„œ ๋ฌด์ž‘์œ„๋กœ ํŽ™ํ‹ด์˜ ์ฃผ์‡„๋ฅผ ๋ถ„ํ•ด์‹œ์ผœ oligo-galacturonic acid๊ฐ€ ๋ถ„ํ•ด์‚ฐ๋ฌผ๋กœ์„œ ์ถ•์ ๋˜๋ฉฐ, ์ตœ์ข… ๋ถ„ํ•ด์‚ฐ๋ฌผ๋กœ์„œ๋Š” mono-galacturonic acid, di-galacturonic acid๊ฐ€ ์ถ•์ ๋˜๊ณ , ๊ฒฝ์šฐ์— ๋”ฐ๋ผ์„œ๋Š” tri-polygalacturonic acid๊ฐ€ ๋ถ„ํ•ด์‚ฐ๋ฌผ๋กœ์„œ ์ถ•์ ๋˜๊ธฐ๋„ ํ•œ๋‹ค.", "๋˜ํ•œ, exo-polygalacturonase๋„ ๊ธฐ์งˆ๋กœ์„œ pectic acid์— ์ž˜ ์ž‘์šฉํ•˜๋ฉฐ, ๋น„ํ™˜์›์„ฑ ๋ง๋‹จ์œผ๋กœ๋ถ€ํ„ฐ nono-galacturonic acid๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค.", "์ง€๊ธˆ๊นŒ์ง€ pectinase๋Š” ์ผ๋ถ€ ๋ฏธ์ƒ๋ฌผ๋กœ๋ถ€ํ„ฐ์˜ ์ƒ์‚ฐ์ด ๋ณด๊ณ ๋˜์—ˆ์œผ๋‚˜, Bacillus sp.๋กœ๋ถ€ํ„ฐ์˜ ์ƒ์‚ฐ์€ ์ตœ๊ทผ์— ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ pectinase๋Š” ์‚ผ๋‚˜๋ฌด์˜ ๋ฐœํšจ์ •์ œ, ๊ณผ์ฆ™ ๋ฐ ๊ณผ์‹ค์ฃผ ์ œ์กฐ์— ์žˆ์–ด์„œ ์ฐฉ์ฆ™ ์ˆ˜์œจ ํ–ฅ์ƒ๊ณผ ํ˜ผํƒ๋ฐฉ์ง€, ์‹๋ฌผ์ฒด ์กฐ์ง ๋ฐฐ์–‘ ๋“ฑ์— ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "๋ณธ ์‹คํ—˜์—์„œ๋Š” ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด(Edzeworthia papyrifera)์˜ ์„ฌ์œ ๋ฅผ ์ด์šฉํ•  ๋ฐฉ๋ฒ•์˜ ์ผํ™˜์œผ๋กœ ์‚ผ์ง€๋‹ฅ๋‚˜๋ฌด๋ฅผ ๋ถ„ํ•ด์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” pectinase ํ™œ์„ฑ์„ ๊ฐ€์ง„ ์„ธ๊ท ์„ ํ† ์–‘์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌ ๋™์ •ํ•˜์—ฌ ๋ถ„๋ฅ˜ํ•™์ƒ์˜ ์œ„์น˜๋ฅผ ํ™•์ธํ•˜๊ณ , ํšจ์†Œ์˜ ์ƒ์‚ฐ์กฐ๊ฑด์— ๊ด€๋ จ๋œ ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Pectinase๋ฅผ ์ƒ์‚ฐํ•˜๋Š” Bacillus sp. BS-214์˜ ๋ถ„๋ฆฌ ๋ฐ ํŠน์„ฑ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c63201da-332f-4cbd-b92b-ad3810af2fde", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2000", "doc_author": [ "์ „๋ณ‘์‚ผ", "์ฐจ์žฌ์˜", "์†ก์žฌ์˜", "์ด๊ฐ•๋•", "๊น€๋ฒ”๊ทœ", "์ด์˜์ถ˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,371
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1> <p>์˜์•ฝํ•™์ ์œผ๋กœ ๋งค์šฐ ์ค‘์š”ํ•œ Helicobacter pylori urease๋ฅผ ์žฌ์กฐํ•ฉ plasmid๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹ค๋Ÿ‰์˜ ๊ณ  ์ˆœ๋„์˜ ์žฌ์กฐํ•ฉ ํšจ์†Œ๋ฅผ ์ •์ œํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ์ด๋ฏธ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ตœ์†Œํ•œ์˜ ํฌ๋กœ๋งˆํ† ๊ทธ๋ผํ”ผ ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ํšจ์†Œ๋ฅผ ๊ณ ๋„ ์ •์ œํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ•ญ์›-ํ•ญ์ฒด ๊ฐ„์˜ ์ƒํ˜ธ ์ž‘์šฉ ๋˜๋Š” ๊ธฐ์งˆ-ํšจ์†Œ ๊ฐ„์˜ ๊ฒฐํ•ฉ ์นœํ™”๋ ฅ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ํ•œ affinity column์„ ์ด์šฉํ•œ ๊ฐ„ํŽธํ•œ ์ •์ œ ๋ฐฉ๋ฒ•์˜ ๊ฐœ๋ฐœ์„ ๋ชจ์ƒ‰ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.</p> <p>๋จผ์ €, ์ •์ œํ•œ rabbit anti-H. pylori urease IgG๋ฅผ CNBr-activated Sepharose ์ˆ˜์ง€์— coupling์‹œ์ผœ์„œ ์ œ์กฐํ•œ column์— ํ•ต์‚ฐ์„ฑ๋ถ„ ๋“ฑ ๊ธฐํƒ€ ์„ธํฌ ๋‚ด ๊ณ ๋ถ„์ž๋ฅผ ์ œ๊ฑฐํ•˜๊ธฐ์œ„ํ•ด DEAE-Sepharose column์œผ๋กœ 1์ฐจ ์ •์ œํ•œ ์žฌ์กฐํ•ฉH. pylori urease ํ•จ์œ  ์‹œ๋ฃŒ๋ฅผ ์ ์šฉ์‹œ์ผœ ๋ณด์•˜์„ ๋•Œ, ํ•ญ์›-ํ•ญ์ฒด ๋ฐ˜์‘์ด ๋งค์šฐ ๊ฐ•๋ ฅํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ฆ‰, col-umn์„ ์ดˆ๊ธฐ ์ ์šฉ ์™„์ถฉ์•ก์ธ PED ( \( \mathrm { pH } 7.2 \))๋กœ ์ถฉ๋ถ„ํžˆ(4๋ฐฐ col-umn ๋ถ€ํ”ผ) ์„ธ์ฒ™ํ•œ ํ›„์— \( 1 \mathrm { ~M } \) KCI, \(20 \% \) DMSO๋ฅผ ๊ฐ๊ฐ ํ•จ์œ ํ•˜๋Š” PED( \( \mathrm { pH } ~7.2 \)) ์™„์ถฉ์•ก, ๋ƒ‰ ์ดˆ์ˆœ์ˆ˜ (Milipore ๊ธ‰) ๋“ฑ์œผ๋กœ ๊ฐ๊ฐ ์šฉ์ถœ์‹œ์ผœ ๋ณด์•˜์œผ๋‚˜ ureaseํ™œ์„ฑ์ด๋‚˜ ๋‹จ๋ฐฑ์งˆ์€ ๊ฒ€์ถœ๋˜์ง€ ์•Š์•˜๋‹ค. \( 1 \mathrm { ~N } \) NaOH ์šฉ์•ก์„ ๊ฐ€ํ•˜์˜€์„ ๋•Œ์—์•ผ ๋†’์€ \( \mathrm { pH } \)์— ์˜ํ•ด ํ™œ์„ฑ์ด ์†Œ์‹ค๋œ H. pylori urease๊ฐ€ ์šฉ์ถœ๋˜์–ด ๋‚˜์˜ด์„ ๋ถ„ํš์˜ SDS-polyacrylamide ์ „๊ธฐ ์˜๋™ ๋ถ„์„์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์šฉ์ถœ ์šฉ๋งค์˜ \( \mathrm { pH } \) ๋ณ€ํ™”์— ์˜๊ฑฐํ•˜์—ฌ ํ•ญ์ฒด affinity chromatography column์—ํก์ฐฉ๋œ urease๋ฅผ ๋ถ„๋ฆฌํ•  ์ˆ˜์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ํ™•์ธํ•˜์˜€๋‹ค. PED ( \( \mathrm { pH } ~7.2 \))์™„์ถฉ์•ก์œผ๋กœ ์‹œ๋ฃŒ๋ฅผ ๋‹ค์‹œ ์ ์šฉํ•œ ํ›„ \( 100 \mathrm { ~mM } \) glycine HCl ( \( \mathrm { pH } ~3.2 \)) ๋ฐ \( 100 \mathrm { ~mM } \) ํƒ„์‚ฐ ( \( \mathrm { NaHCO } _ { 3 } - \mathrm { Na } _ { 2 } \mathrm { CO } _ { 3 } \), \( \mathrm { pH } ~10.5 \)) ์™„์ถฉ์•ก์œผ๋กœ ๊ฐ๊ฐ ์šฉ์ถœํ•œ ๊ฒฐ๊ณผ \( 100 \mathrm { ~mM } \) ํƒ„์‚ฐ ์™„์ถฉ์•ก์—์„œ Fig. 1์˜ \( 12 \% \) SDS- polyacrylamide ์ „๊ธฐ ์˜๋™์˜ ๊ฒฐ๊ณผ์— ์ œ์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด ๋น„๊ต์  ์ˆœ์ˆ˜ํ•œ ureaseํšจ์†Œ๊ฐ€ ๋ถ„๋ฆฌ๋จ์„ ํ™•์ธ ํ•˜์˜€๋‹ค(lane 4). ๊ทธ๋Ÿฌ๋‚˜ ์ •์ œ๋œ ํšจ์†Œ๋Š” column์—์„œ ๋ถ„๋ฆฌ๋œ ์งํ›„, ๋‹ค๋Ÿ‰์˜ ์ค‘์„ฑ ์ธ์‚ฐ ์™„์ถฉ์•ก์œผ๋กœ ์ฆ‰์‹œ ํˆฌ์„ํ•˜์˜€์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๊ทธ ๋น„ํ™œ์„ฑ (specific activity)์ด \( 35.8 \mathrm { ~U } / \mathrm { mg } \)์œผ๋กœ์„œ ์™ธ๊ฒฌ์ƒ ์ •์ œ๋œ ์ •๋„์— ๋น„ํ•˜์—ฌ ๋‹ค์†Œ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ๋†’์€ \( \mathrm { pH } \)์—์˜ ๋…ธ์ถœ์ด ํšจ์†Œ ํ™œ์„ฑ์˜ ๊ฐ์†Œ๋ฅผ ์ดˆ๋ž˜ํ•œ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค. ํ•ญ์›-ํ•ญ์ฒด ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ์ด์šฉํ•˜๋Š” affinity chromatography์—์„œ๋Š” ๊ทธ ํ•ด๋ฆฌ ์ƒ์ˆ˜๊ฐ€ \( 10 ^ { -8 } \sim 10 ^ { -12 } \mathrm { ~M } \)๋กœ ๋งค์šฐ ๋†’์•„์„œ ํ†ต์ƒ์ ์œผ๋กœ ๊ฝค ํ˜น๋…ํ•œ ์กฐ๊ฑด ํ•˜์—์„œ๋งŒ ์šฉ์ถœ๋˜๋Š” ์˜ˆ๊ฐ€ ํ”ํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ•œํŽธ DEAE-Sepharose column์œผ๋กœ 1์ฐจ ์ •์ œํ•œ ์‹œ๋ฃŒ๋ฅผ ureaseํšจ์†Œ์˜ ๊ธฐ์งˆ์ธ urea๋ฅผ epoxy- activated Sepharose 6B์— coupling์‹œํ‚จ epoxy-urea affinity column์— ์ ์šฉํ•˜์—ฌ ๊ธฐ์งˆ-ํšจ์†Œ ๊ฐ„์˜ ์นœํ™”๋ ฅ์„ ์ด์šฉํ•˜์—ฌ ํ˜ธ์†Œ๋ฅผ ์ •์ œํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. Epoxy-activated Sepharose 6B๋Š” Sepharose 6B resin์— 1,4bis-(2, 3-epoxypropxy-) butane๊ณผ ๊ฐ™์€ ๋น„๊ต์  ๊ธด ์นœ์ˆ˜์„ฑ spacer arm์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, -OH, -SH ํ˜น์€ \(- \mathrm { NH } _ { 2 } \) ๊ธฐ๋ฅผ ํ•จ์œ ํ•œ ์ € ๋ถ„์ž๋Ÿ‰์˜ ๋ฆฌ๊ฐ„๋“œ๋ฅผ couplingํ•  ์ˆ˜ ์žˆ๋Š” ํŠน์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ์ด ๊ฒฝ์šฐ์—๋Š”, ์•ž์˜ ํ•ญ์ฒด-affinity chromatography์—์„œ์™€๋Š” ๋Œ€์กฐ์ ์œผ๋กœ, ๊ฒฐํ•ฉ๋˜์—ˆ๋˜ ํšจ์†Œ๊ฐ€ ๋ณธ๋ž˜์˜ ๊ธฐ์งˆ์„ ํ•จ์œ ํ•œ \( 100 \mathrm { ~mM } \) urea-HEB ( \( \mathrm { pH } ~7.5 \)) ์™„์ถฉ์•ก์œผ๋กœ ์šฉ์ดํ•˜๊ฒŒ ์šฉ์ถœ๋˜์—ˆ๋Š”๋ฐ ๋น„๊ต์  ๋†’์€ ์ˆœ๋„์™€ ๋น„ํ™œ์„ฑ ( \( 87.9 \mathrm { ~U } / \mathrm { mg } \)) ์˜ urease ํšจ์†Œ๋ฅผ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ๋‹ค (Table 1). ๋‹จ์ง€ ์ด ๊ฒฝ์šฐ์—๋Š” urease์˜ smaller subunit์ธ UreA peptide band์˜ ๊ฐ•๋„๊ฐ€ ๋‹ค์†Œ ๊ฐ์†Œํ•œ ๊ฒƒ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜ ๊ทธ ์ด์œ ๋Š” ๋ถ„๋ช…์น˜ ์•Š๋‹ค (Fig. 2, lane 4). ๊ฒฐ๋ก ์ ์œผ๋กœ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํŠน์ด ํ•ญ์ฒด ๋ฐ ๊ธฐ์งˆ์„ ์ด์šฉํ•œ affinity column chromatography๋ฅผ ์ด์šฉํ•˜์—ฌ ์˜์•ฝํ•™์ ์œผ๋กœ ์ค‘์š”ํ•œ H. pylori urease๋ฅผ ๊ฐ„๋‹จํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ •์ œํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋ชจ์ƒ‰ํ•˜์˜€๋Š”๋ฐ ํ•ญ์ฒด affinity chromatography์˜ ๊ฒฝ์šฐ ํšจ์†Œ์˜ ์ฒœ์—ฐ ํ™œ์„ฑ์ด ์œ ์ง€๋  ์ˆ˜ ์žˆ๋„๋ก ์ข€๋” ์˜จํ™”ํ•œ ์šฉ์ถœ ๋ฐฉ๋ฒ•์˜ ๋ชจ์ƒ‰์ด ํ•„์š”ํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p> <table border><caption>Table 1. Affinity purification of the recombinant H. pylori urease from E. coli BL21(pHU1013).</caption> <tbody><tr><td>Purification steps</td><td>Specific activity ( \( \mathrm { ~U } / \mathrm { mg } \))</td><td>Purification (fold)</td></tr><tr><td>Crude extract</td><td>5.7</td><td>1.0</td></tr><tr><td>DEAE-Sepharose</td><td>28.9</td><td>5.1</td></tr><tr><td>CNBr-Sepharose-Anti-urease-IgG *</td><td>35.8</td><td>6.3</td></tr><tr><td>Epoxy-Sepharose-Urea *</td><td>87.9</td><td>15.4</td></tr></tbody></table>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1> <p>์˜์•ฝํ•™์ ์œผ๋กœ ๋งค์šฐ ์ค‘์š”ํ•œ Helicobacter pylori urease๋ฅผ ์žฌ์กฐํ•ฉ plasmid๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹ค๋Ÿ‰์˜ ๊ณ  ์ˆœ๋„์˜ ์žฌ์กฐํ•ฉ ํšจ์†Œ๋ฅผ ์ •์ œํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ์ด๋ฏธ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ตœ์†Œํ•œ์˜ ํฌ๋กœ๋งˆํ† ๊ทธ๋ผํ”ผ ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ํšจ์†Œ๋ฅผ ๊ณ ๋„ ์ •์ œํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ•ญ์›-ํ•ญ์ฒด ๊ฐ„์˜ ์ƒํ˜ธ ์ž‘์šฉ ๋˜๋Š” ๊ธฐ์งˆ-ํšจ์†Œ ๊ฐ„์˜ ๊ฒฐํ•ฉ ์นœํ™”๋ ฅ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ํ•œ affinity column์„ ์ด์šฉํ•œ ๊ฐ„ํŽธํ•œ ์ •์ œ ๋ฐฉ๋ฒ•์˜ ๊ฐœ๋ฐœ์„ ๋ชจ์ƒ‰ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p> <p>๋จผ์ €, ์ •์ œํ•œ rabbit anti-H.", "pylori urease IgG๋ฅผ CNBr-activated Sepharose ์ˆ˜์ง€์— coupling์‹œ์ผœ์„œ ์ œ์กฐํ•œ column์— ํ•ต์‚ฐ์„ฑ๋ถ„ ๋“ฑ ๊ธฐํƒ€ ์„ธํฌ ๋‚ด ๊ณ ๋ถ„์ž๋ฅผ ์ œ๊ฑฐํ•˜๊ธฐ์œ„ํ•ด DEAE-Sepharose column์œผ๋กœ 1์ฐจ ์ •์ œํ•œ ์žฌ์กฐํ•ฉH.", "pylori urease ํ•จ์œ  ์‹œ๋ฃŒ๋ฅผ ์ ์šฉ์‹œ์ผœ ๋ณด์•˜์„ ๋•Œ, ํ•ญ์›-ํ•ญ์ฒด ๋ฐ˜์‘์ด ๋งค์šฐ ๊ฐ•๋ ฅํ•˜๊ฒŒ ์ผ์–ด๋‚ฌ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ฆ‰, col-umn์„ ์ดˆ๊ธฐ ์ ์šฉ ์™„์ถฉ์•ก์ธ PED ( \\( \\mathrm { pH } 7.2 \\))๋กœ ์ถฉ๋ถ„ํžˆ(4๋ฐฐ col-umn ๋ถ€ํ”ผ) ์„ธ์ฒ™ํ•œ ํ›„์— \\( 1 \\mathrm { ~M } \\) KCI, \\(20 \\% \\) DMSO๋ฅผ ๊ฐ๊ฐ ํ•จ์œ ํ•˜๋Š” PED( \\( \\mathrm { pH } ~7.2 \\)) ์™„์ถฉ์•ก, ๋ƒ‰ ์ดˆ์ˆœ์ˆ˜ (Milipore ๊ธ‰) ๋“ฑ์œผ๋กœ ๊ฐ๊ฐ ์šฉ์ถœ์‹œ์ผœ ๋ณด์•˜์œผ๋‚˜ ureaseํ™œ์„ฑ์ด๋‚˜ ๋‹จ๋ฐฑ์งˆ์€ ๊ฒ€์ถœ๋˜์ง€ ์•Š์•˜๋‹ค. \\", "( 1 \\mathrm { ~N } \\) NaOH ์šฉ์•ก์„ ๊ฐ€ํ•˜์˜€์„ ๋•Œ์—์•ผ ๋†’์€ \\( \\mathrm { pH } \\)์— ์˜ํ•ด ํ™œ์„ฑ์ด ์†Œ์‹ค๋œ H. pylori urease๊ฐ€ ์šฉ์ถœ๋˜์–ด ๋‚˜์˜ด์„ ๋ถ„ํš์˜ SDS-polyacrylamide ์ „๊ธฐ ์˜๋™ ๋ถ„์„์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์šฉ์ถœ ์šฉ๋งค์˜ \\( \\mathrm { pH } \\) ๋ณ€ํ™”์— ์˜๊ฑฐํ•˜์—ฌ ํ•ญ์ฒด affinity chromatography column์—ํก์ฐฉ๋œ urease๋ฅผ ๋ถ„๋ฆฌํ•  ์ˆ˜์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "PED ( \\( \\mathrm { pH } ~7.2 \\))์™„์ถฉ์•ก์œผ๋กœ ์‹œ๋ฃŒ๋ฅผ ๋‹ค์‹œ ์ ์šฉํ•œ ํ›„ \\( 100 \\mathrm { ~mM } \\) glycine HCl ( \\( \\mathrm { pH } ~3.2 \\)) ๋ฐ \\( 100 \\mathrm { ~mM } \\) ํƒ„์‚ฐ ( \\( \\mathrm { NaHCO } _ { 3 } - \\mathrm { Na } _ { 2 } \\mathrm { CO } _ { 3 } \\), \\( \\mathrm { pH } ~10.5 \\)) ์™„์ถฉ์•ก์œผ๋กœ ๊ฐ๊ฐ ์šฉ์ถœํ•œ ๊ฒฐ๊ณผ \\( 100 \\mathrm { ~mM } \\) ํƒ„์‚ฐ ์™„์ถฉ์•ก์—์„œ Fig.", "1์˜ \\( 12 \\% \\) SDS- polyacrylamide ์ „๊ธฐ ์˜๋™์˜ ๊ฒฐ๊ณผ์— ์ œ์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด ๋น„๊ต์  ์ˆœ์ˆ˜ํ•œ ureaseํšจ์†Œ๊ฐ€ ๋ถ„๋ฆฌ๋จ์„ ํ™•์ธ ํ•˜์˜€๋‹ค", "(lane 4).", "๊ทธ๋Ÿฌ๋‚˜ ์ •์ œ๋œ ํšจ์†Œ๋Š” column์—์„œ ๋ถ„๋ฆฌ๋œ ์งํ›„, ๋‹ค๋Ÿ‰์˜ ์ค‘์„ฑ ์ธ์‚ฐ ์™„์ถฉ์•ก์œผ๋กœ ์ฆ‰์‹œ ํˆฌ์„ํ•˜์˜€์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๊ทธ ๋น„ํ™œ์„ฑ (specific activity)์ด \\( 35.8 \\mathrm { ~U } / \\mathrm { mg } \\)์œผ๋กœ์„œ ์™ธ๊ฒฌ์ƒ ์ •์ œ๋œ ์ •๋„์— ๋น„ํ•˜์—ฌ ๋‹ค์†Œ ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ๋†’์€ \\( \\mathrm { pH } \\)์—์˜ ๋…ธ์ถœ์ด ํšจ์†Œ ํ™œ์„ฑ์˜ ๊ฐ์†Œ๋ฅผ ์ดˆ๋ž˜ํ•œ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค.", "ํ•ญ์›-ํ•ญ์ฒด ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ์ด์šฉํ•˜๋Š” affinity chromatography์—์„œ๋Š” ๊ทธ ํ•ด๋ฆฌ ์ƒ์ˆ˜๊ฐ€ \\( 10 ^ { -8 } \\sim 10 ^ { -12 } \\mathrm { ~M } \\)๋กœ ๋งค์šฐ ๋†’์•„์„œ ํ†ต์ƒ์ ์œผ๋กœ ๊ฝค ํ˜น๋…ํ•œ ์กฐ๊ฑด ํ•˜์—์„œ๋งŒ ์šฉ์ถœ๋˜๋Š” ์˜ˆ๊ฐ€ ํ”ํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ•œํŽธ DEAE-Sepharose column์œผ๋กœ 1์ฐจ ์ •์ œํ•œ ์‹œ๋ฃŒ๋ฅผ ureaseํšจ์†Œ์˜ ๊ธฐ์งˆ์ธ urea๋ฅผ epoxy- activated Sepharose 6B์— coupling์‹œํ‚จ epoxy-urea affinity column์— ์ ์šฉํ•˜์—ฌ ๊ธฐ์งˆ-ํšจ์†Œ ๊ฐ„์˜ ์นœํ™”๋ ฅ์„ ์ด์šฉํ•˜์—ฌ ํ˜ธ์†Œ๋ฅผ ์ •์ œํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "Epoxy-activated Sepharose 6B๋Š” Sepharose 6B resin์— 1,4bis-(2, 3-epoxypropxy-) butane๊ณผ ๊ฐ™์€ ๋น„๊ต์  ๊ธด ์นœ์ˆ˜์„ฑ spacer arm์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, -OH, -SH ํ˜น์€ \\(- \\mathrm { NH } _ { 2 } \\) ๊ธฐ๋ฅผ ํ•จ์œ ํ•œ ์ € ๋ถ„์ž๋Ÿ‰์˜ ๋ฆฌ๊ฐ„๋“œ๋ฅผ couplingํ•  ์ˆ˜ ์žˆ๋Š” ํŠน์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "์ด ๊ฒฝ์šฐ์—๋Š”, ์•ž์˜ ํ•ญ์ฒด-affinity chromatography์—์„œ์™€๋Š” ๋Œ€์กฐ์ ์œผ๋กœ, ๊ฒฐํ•ฉ๋˜์—ˆ๋˜ ํšจ์†Œ๊ฐ€ ๋ณธ๋ž˜์˜ ๊ธฐ์งˆ์„ ํ•จ์œ ํ•œ \\( 100 \\mathrm { ~mM } \\) urea-HEB ( \\( \\mathrm { pH } ~7.5 \\)) ์™„์ถฉ์•ก์œผ๋กœ ์šฉ์ดํ•˜๊ฒŒ ์šฉ์ถœ๋˜์—ˆ๋Š”๋ฐ ๋น„๊ต์  ๋†’์€ ์ˆœ๋„์™€ ๋น„ํ™œ์„ฑ ( \\( 87.9 \\mathrm { ~U } / \\mathrm { mg } \\)) ์˜ urease ํšจ์†Œ๋ฅผ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ๋‹ค", "(Table 1).", "๋‹จ์ง€ ์ด ๊ฒฝ์šฐ์—๋Š” urease์˜ smaller subunit์ธ UreA peptide band์˜ ๊ฐ•๋„๊ฐ€ ๋‹ค์†Œ ๊ฐ์†Œํ•œ ๊ฒƒ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋‚˜ ๊ทธ ์ด์œ ๋Š” ๋ถ„๋ช…์น˜ ์•Š๋‹ค (Fig. 2, lane 4).", "๊ฒฐ๋ก ์ ์œผ๋กœ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํŠน์ด ํ•ญ์ฒด ๋ฐ ๊ธฐ์งˆ์„ ์ด์šฉํ•œ affinity column chromatography๋ฅผ ์ด์šฉํ•˜์—ฌ ์˜์•ฝํ•™์ ์œผ๋กœ ์ค‘์š”ํ•œ H. pylori urease๋ฅผ ๊ฐ„๋‹จํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ •์ œํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋ชจ์ƒ‰ํ•˜์˜€๋Š”๋ฐ ํ•ญ์ฒด affinity chromatography์˜ ๊ฒฝ์šฐ ํšจ์†Œ์˜ ์ฒœ์—ฐ ํ™œ์„ฑ์ด ์œ ์ง€๋  ์ˆ˜ ์žˆ๋„๋ก ์ข€๋” ์˜จํ™”ํ•œ ์šฉ์ถœ ๋ฐฉ๋ฒ•์˜ ๋ชจ์ƒ‰์ด ํ•„์š”ํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p> <table border><caption>Table 1. Affinity purification of the recombinant H. pylori urease from E. coli BL21(pHU1013).", "</caption> <tbody><tr><td>Purification steps</td><td>Specific activity ( \\( \\mathrm { ~U } / \\mathrm { mg } \\))</td><td>Purification (fold)</td></tr><tr><td>Crude extract</td><td>5.7</td><td>1.0</td></tr><tr><td>DEAE-Sepharose</td><td>28.9</td><td>5.1</td></tr><tr><td>CNBr-Sepharose-Anti-urease-IgG *</td><td>35.8</td><td>6.3</td></tr><tr><td>Epoxy-Sepharose-Urea *</td><td>87.9</td><td>15.4</td></tr></tbody></table>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Affinity Chromatography๋ฅผ ์ด์šฉํ•œ ์žฌ์กฐํ•ฉ Helicobacter pylori urease์˜ ๋ถ„๋ฆฌ ์ •์ œ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ce4e2ce5-18c7-4683-b584-84df91194818", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2003", "doc_author": [ "์ด์ฃผ์—ฐ", "์ด๋งŒํ˜•" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,372
<h1>๊ฒฐ ๊ณผ</h1><h2>U937 ์„ธํฌ์˜ ์ฆ์‹ ๋ฐ ํ˜•ํƒœ์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ</h2><p>์ธ์ฒด ํ˜ˆ๊ตฌ์•”์„ธํฌ์ธ U937 ์„ธํฌ์˜ ์ฆ์‹์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ์„ MTT assay๋ฅผ ์ด์šฉํ•˜์—ฌ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, Fig. 1A์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด \( 30 \mu \mathrm{g} / \mathrm{ml} \)์˜ esculetin ์ฒ˜๋ฆฌ์‹œ๊ฐ„์ด ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์•”์„ธํฌ์˜ ์ฆ์‹์ด ๊ฐ์†Œํ•˜์—ฌ 24์‹œ๊ฐ„ ์ฒ˜๋ฆฌ๊ตฐ์˜ ๊ฒฝ์šฐ์—๋Š” ์•ฝ \( 70 \% \) ์ •๋„์˜ ์ฆ์‹์–ต์ œ ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ์ฆ์‹์–ต์ œ์— ๋”ฐ๋ฅธ ์•”์„ธํฌ์˜ ํ˜•ํƒœ ๋ณ€ํ™”๋ฅผ ์œ„์ƒ์ฐจ ํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•˜์—ฌ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, Fig. 1์—์„œ์™€ ๊ฐ™์ด esculetin ์ฒ˜๋ฆฌ์‹œ๊ฐ„์ด ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ์ „์ฒด์ ์ธ ์„ธํฌ์˜ ๋ฐ€๋„๊ฐ€ ๊ฐ์†Œํ•˜์˜€๊ณ  ์‹ฌํ•œ ํ˜•ํƒœ์  ๋ณ€ํ˜•์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.</p><h2>Esculetin์— ์˜ํ•œ apoptosis์˜ ์œ ๋ฐœ</h2><p>Esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹์–ต์ œ ๋ฐ ํ˜•ํƒœ๋ณ€ํ™”๊ฐ€ apoptosis ์œ ๋ฐœ๊ณผ ์—ฐ๊ด€์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜์–ด apoptosis ์œ ๋ฐœ์˜ ์ •๋„๋ฅผ flow cytometry๋ฅผ ์ด์šฉํ•˜์—ฌ ์ •๋Ÿ‰์ ์ธ ๋ถ„์„์„ ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 1B์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™๋‹ค. ์ •์ƒ ๋ฐฐ์ง€์—์„œ ์ž๋ž€ ์•”์„ธํฌ์—์„œ๋Š” apoptosis๊ฐ€ ๊ฑฐ์˜ ์œ ๋ฐœ๋˜์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ esculetin์˜ ์ฒ˜๋ฆฌ์‹œ๊ฐ„์ด ์ฆ๊ฐ€ํ• ์ˆ˜๋ก sub-G1์˜ ๋น„์œจ์ด ์ฆ๊ฐ€ํ•˜์—ฌ 24์‹œ๊ฐ„ ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋Š” sub-G1์˜ ๋น„์œจ์ด \( 70 \% \) ์ด์ƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹ ์–ต์ œ ๋ฐ ํ˜•ํƒœ๋ณ€ํ™”๊ฐ€ apoptosis ์œ ๋ฐœ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ์Œ์„ ์˜๋ฏธํ•œ๋‹ค.</p><h2>Bcl-2 family์˜ ๋ฐœํ˜„ ๋ฐ Bcl-2/Bax์˜ binding activity์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ</h2><p>Esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์•”์„ธํฌ์˜ apoptosis ์œ ๋ฐœ์— ๊ด€์—ฌํ•˜๋Š” ์œ ์ „์ž์˜ ํƒ์ƒ‰์„ ์œ„ํ•˜์—ฌ ๋จผ์ € Bcl-2 family์— ์†ํ•˜๋Š” ๋ช‡๊ฐ€์ง€ ์œ ์ „์ž ๋ฐœํ˜„์˜ ์ •๋„์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ์„ RT-PCR ๋ฐ Western blot analysis ๋ฐฉ๋ฒ•์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€๋‹ค. Fig. 2์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด esculetin ์ฒ˜๋ฆฌ ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ extrinsic pathway์— ์˜ํ•˜์—ฌ ์œ ๋ฐœ๋˜๋Š” Bid์˜ ๋‹จํŽธํ™” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๋˜ํ•œ Bcl-2/Bax์˜ ๊ฒฐํ•ฉ๋ ฅ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, Fig. 2C์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ Bcl-2 ๋ฐ Bax์˜ mRNA ๋ฐ ๋‹จ๋ฐฑ์งˆ ์ˆ˜์ค€์—์„œ๋Š” ์•„๋ฌด๋Ÿฐ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์ง€๋งŒ Bcl-2/Bax์˜ ๊ฒฐํ•ฉ๋ ฅ์€ ํ˜„์ €ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ ์™ธ์žฌ์  ๋ฐ ๋‚ด์žฌ์  ๊ฒฝ๋กœ๊ฐ€ ๋ชจ๋‘ ๊ด€์—ฌํ•˜์—ฌ apoptosis ์œ ๋ฐœ ๊ด€๋ จ ํšจ์†Œ๋“ค์˜ ํ™œ์„ฑํ™”๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ์Œ์„ ์‹œ์‚ฌํ•˜์—ฌ ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.</p><h2>TRAIL, DR4, DR5, Fas ๋ฐ FasL์˜ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ</h2><p>์™ธ์žฌ์  ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•œ apoptosis ๊ณผ์ •์— ์žˆ์–ด์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, Fig. 3์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด DR4 ๋ฐ FasL์˜ ๋ฐœํ˜„์ด ๋‹จ๋ฐฑ์งˆ ์ˆ˜์ค€์—์„œ ํ˜„์ €ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” esculetin์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด๋“ค์˜ ์ฆ๊ฐ€์™€ ๊ฐ™์€ ์™ธ์žฌ์  ๊ฒฝ๋กœ์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•œ Bid ๋‹จ๋ฐฑ์งˆ์˜ ๋‹จํŽธํ™”๊ฐ€ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒฐ๊ณผ์ด๋‹ค.</p><h2>IAP family์˜ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ</h2><p>๋‹ค์Œ์€ esculetin์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ caspases์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ IAP family๊ฐ€ ๊ด€์—ฌํ•˜๋Š”์ง€์˜ ์—ฌ๋ถ€๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค. Fig. 4A ๋ฐ B์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด ์กฐ์‚ฌ๋œ IAP family ์ค‘ XIAP๊ฐ€ ๋‹จ๋ฐฑ์งˆ ์ˆ˜์ค€์—์„œ ๋ฐœํ˜„์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜, esculetin์ด XIAP์˜ ๋ฐœํ˜„์„ ๊ฐ์†Œ์‹œ์ผœ caspases์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•˜์ง€ ๋ชปํ•˜๊ฒŒ ํ•จ์œผ๋กœ์„œ apoptosis ์œ ๋ฐœ์„ ์ด‰์ง„์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด ์ง„๋‹ค.</p><h2>\( \beta \)-catenin, CAD ๋ฐ ICAD์˜ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ</h2><p>Apoptosis ์œ ๋ฐœ ์‹œ ํ™œ์„ฑํ™”๋œ caspase-3์€ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„ํ•ด๋ฅผ ์œ ๋ฐœํ•˜๊ฒŒ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฏ€๋กœ ๋ช‡ ๊ฐ€์ง€ ์ค‘์š”ํ•œ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ์–ด๋– ํ•œ ๋ณ€ํ™”๊ฐ€ ์œ ๋ฐœ๋˜๋Š” ์ง€๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค. Fig. 4B์—์„œ์™€ ๊ฐ™์ด ์„ธํฌ๋‚ด ๊ณจ๊ฒฉ ์œ ์ง€์™€ ์„ธํฌ ์œ ์ฐฉ์— ๊ด€์—ฌํ•˜๋Š” \( \beta \)-catenin ๋ฐ DNA์˜ ๋‹จํŽธํ™”์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ DFF45/ICAD์˜ ๋ฐœํ˜„์˜ ๊ฐ์†Œ ๋˜๋Š” ๋‹จํŽธํ™” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ฆ‰ esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์€ caspase-3์˜ ํ™œ์„ฑํ™”์™€ ์ด์— ๋”ฐ๋ฅธ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๋ถ„ํ•ด๊ฐ€ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><h2>Caspase-3 inhibitor์— ์˜ํ•œ apoptosis์˜ ์–ต์ œ</h2><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋“ค์„ ์‚ดํŽด๋ณผ ๋•Œ esculetin์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ caspase-3์˜ ํ™œ์„ฑ์ด ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด caspase-3 ์ €ํ•ด์ œ๊ฐ€ esculetin์— ์˜ํ•œ apoptosis์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ์ฃผ๋Š” ์ง€๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ ๋ณด์•˜๋‹ค. Fig. 5A์—์„œ ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ์œ ๋„๋˜๋Š” apoptosis๊ฐ€ caspase-3 ์ €ํ•ด์ œ์ธ z-DEVD-fmk ์„  ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ๊ฑฐ์˜ ์™„๋ฒฝํ•˜๊ฒŒ ์–ต์ œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ esculetin์— ์˜ํ•œ ํ˜•ํƒœ ๋ณ€ํ™” ๋ฐ caspase-3์˜ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๋ฐœํ˜„ ๋ณ€ํ™”์—์„œ๋„ ๋™์ผํ•œ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ฐ๋ผ์„œ esculetin์— ์˜ํ•˜์—ฌ ์œ ๋ฐœ๋˜๋Š” apoptosis์— ์žˆ์–ด์„œ caspase-3์ด ์ค‘์š”ํ•œ ์กฐ์ ˆ์ž๋กœ์„œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>Apoptosis๋Š” ๋ฐฐ์•„์˜ ๋ฐœ์ƒ, ์กฐ์ง์˜ ์žฌ๋ฐฐ์น˜ ๋ฐ ์†์ƒ๋œ ์„ธํฌ์˜ ์ œ๊ฑฐ ๋“ฑ์— ๊ด€๋ จ๋œ ์ƒ๋ฆฌ์ ์ธ ์„ธํฌ์˜ ์ฃฝ์Œ์ด๋ฉฐ, apoptosis์˜ ๋น„์ •์ƒ์ ์ธ ์กฐ์ ˆ์€ ์•” ๋ฐ ์ž๊ฐ€๋ฉด์—ญ์งˆํ™˜ ๋“ฑ๊ณผ ๊ฐ™์€ ์งˆ๋ณ‘์˜ ์›์ธ์ด ๋  ์ˆ˜ ์žˆ๋‹ค. Apoptosis๋Š” ์„ธํฌ์˜ ์ˆ˜์ถ•, ์—ผ์ƒ‰์งˆ ์‘์ถ•, DNA ๋‹จํŽธํ™” ๋ฐ ์„ธํฌ๋ง‰์˜ ์ˆ˜ํฌํ™” ํ˜„์ƒ ๋“ฑ๊ณผ ๊ฐ™์€ ํ˜•ํƒœ์ ์ธ ํŠน์ง•์„ ๊ฐ€์ง€๋ฉฐ, ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์œ ์ „์ž๋“ค์˜ ์ฆ๊ฐ€ ๋ฐ ๊ฐ์†Œ์™€ ๊ฐ™์€ ์ƒํ˜ธ์ž‘์šฉ์— ์˜ํ•˜์—ฌ ์กฐ์ ˆ๋œ๋‹ค. Apoptosis ๊ณผ์ •์€ ์™ธ์žฌ์  ๊ฒฝ๋กœ(extrinsic pathway) ๋ฐ ๋‚ด์žฌ์  ๊ฒฝ๋กœ(intrinsic pathway)์— ์˜ํ•ด ์œ ๋ฐœ๋˜๋Š”๋ฐ, ๋จผ์ € ์™ธ์žฌ์  ๊ฒฝ๋กœ๋Š” Fas ligand(FasL/CD95L) ๋ฐ tumor necrosis factor-related apoptosis-in-ducing ligand (APO2L/TRAIL)์™€ ๊ฐ™์€ ๋‹จ๋ฐฑ์งˆ ligand๋“ค์ด ์„ธํฌ ํ‘œ๋ฉด์— ์กด์žฌํ•˜๋Š” Fas/CD95, ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด(death receptor4, DR4) ๋ฐ DR5์™€ ๊ฐ™์€ ์„ธํฌ๋ง‰ ์ˆ˜์šฉ์ฒด๋“ค์— ๊ฒฐํ•ฉํ•จ์œผ๋กœ์„œ ๋œ๋‹ค. ์ฃฝ์Œ์˜ ๋ฐฐ์œ„์ž(death ligand)๊ฐ€ death receptor์™€ ๊ฒฐํ•ฉํ•˜๊ฒŒ ๋˜๋ฉด ์„ธํฌ๋ง‰ ๋‚ด๋ถ€์— death-inducing signaling complex (DISC)๋ฅผ ํ˜•์„ฑํ•˜๊ฒŒ ๋˜๊ณ , ์ด๋Ÿฌํ•œ pro-apoptotic ์‹ ํ˜ธ๋Š” ๊ฐœ์‹œ caspases์ธ caspase-8 ๋ฐ -10์˜ ํ™œ์„ฑํ™”๋ฅผ ์ผ์œผ์ผœ ํšจ๊ณผ caspases์ธ caspase-3, -6 ๋ฐ -7์˜ ํ™œ์„ฑํ™”์™€ ๊ทธ์— ๋”ฐ๋ฅธ DNA์˜ ๋‹จํŽธํ™” ํ˜„์ƒ์„ ์œ ๋ฐœ์‹œํ‚จ๋‹ค. ํ•œํŽธ ๋‚ด์žฌ์  ๊ฒฝ๋กœ๋Š” ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์˜์กด์ ์ธ apoptosis ๊ณผ์ •์œผ๋กœ์„œ ์•ฝ๋ฌผ, ๋ฐฉ์‚ฌ์„  ๋ฐ ํ™œ์„ฑ์‚ฐ์†Œ์ข…(reactive oxygen species, ROS) ๋“ฑ๊ณผ ๊ฐ™์€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ž๊ทน์— ์˜ํ•˜์—ฌ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์™ธ๋ง‰์— ์กด์žฌํ•˜๋Š” Bcl-2 family์˜ ๋ฐœํ˜„์— ์˜ํ–ฅ์„ ์ฃผ๊ฒŒ ๋˜๋ฉด ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ง‰ ์ „์œ„(mitochondrial membrane potential, MMP)์˜ ๋ณ€ํ™”๊ฐ€ ์œ ๋ฐœ๋˜์–ด cytochromec๊ฐ€ ์„ธํฌ์งˆ๋กœ ๋ฐฉ์ถœ๋œ๋‹ค. ์ด๋ ‡๊ฒŒ ๋ฐฉ์ถœ๋œ cytochrome c๋Š”apoptotic protease activating factor-1 (Apaf-1) ๋ฐ pro-caspase-9๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ apoptosome์„ ํ˜•์„ฑํ•˜์—ฌ caspase-9 ๋ฐ -3์„ ํ™œ์„ฑํ™”์‹œ์ผœ์„œ apoptosis๋ฅผ ์œ ๋ฐœ์‹œํ‚จ๋‹ค.</p><p>๋งค์‹ค, ๋ ˆ๋ชฌ, ์ธ์ง„์‘ฅ ๋“ฑ์„ ํฌํ•จํ•œ ๋‹ค์–‘ํ•œ ์‹๋ฌผ์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋Š” coumarin ์œ ๋„์ฒด์ธ esculetin (6,7-dihydroxycoumarin)์€ ํ˜ˆ์†ŒํŒ์‘์ง‘๊ณผ xanthine oxidase ํ™œ์„ฑ ์–ต์ œ, N-methyl-N-nitrosourea์— ์˜ํ•˜์—ฌ ์œ ๋„๋œ ์œ ๋ฐฉ์•” ๋ฐ benzo[a]pyrene plus 4-(methylnitrosoamino)-1-(3-pyridyl)-1-butanone์— ์˜ํ•˜์—ฌ ์œ ๋„๋œ ํ์•”์˜ ์–ต์ œํšจ๊ณผ๋ฅผ ๊ฐ€์ง€๋Š” ๋“ฑ ์•ฝ๋ฆฌํ•™ ๋ฐ ์ƒํ™”ํ•™์  ํ™œ์„ฑ์ด ๋›ฐ์–ด๋‚œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค. ์ตœ๊ทผ์—๋Š” esculetin์ด ์•”์„ธํฌ์˜ apoptosis ์œ ๋ฐœ ๋ฐ ์„ธํฌ์ฃผ๊ธฐ ์–ต์ œ์™€ ๊ฐ™์€ ํ•ญ์•”์ž‘์šฉ์„ ๊ฐ€์ง€๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋‚˜ ๋ถ„์ž์  ๊ธฐ์ž‘์€ ๋ช…ํ™•ํžˆ ๋ฐํ˜€์ ธ ์žˆ์ง€ ์•Š๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ธ์ฒด ํ˜ˆ๊ตฌ์•”์„ธํฌ์ธ U937 ์„ธํฌ์—์„œ esculetin์ด ์œ ๋ฐœํ•˜๋Š” ํ•ญ์•”ํšจ๊ณผ์˜ ์ƒํ™”ํ•™์  ๊ธฐ์ „์˜ ํ•ด์„์„ ์œ„ํ•˜์—ฌ ์•”์„ธํฌ์˜ ์ƒ์กด์œจ ๋ฐ ํ˜•ํƒœ์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๊ณ , apoptosis ๊ณผ์ • ์ค‘ ๋‚ด์žฌ์  ๋ฐ ์™ธ์žฌ์  ๊ฒฝ๋กœ์— ๊ด€์—ฌํ•˜๋Š” ๋ช‡ ๊ฐ€์ง€ ์ค‘์š”ํ•œ ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ ์œ ์˜์ ์ธ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๊ธฐ์— ์ด๋ฅผ ๋ณด๊ณ ํ•˜๋Š” ๋ฐ”์ด๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋œ esculetin์€ Sigma-Aldrich(St. Louis, MO, USA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค. mRNA ๋ถ„์„์„ ์œ„ํ•˜์—ฌ Bioneer(Taejeon, Korea)์—์„œ ๊ตฌ์ž…ํ•œ primer๋Š” Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , immunoblotting์„ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉ๋œ ํ•ญ์ฒด๋“ค์€ Santa Cruz Biotechnology Inc. (Santa Cruz, CA, USA) ๋ฐ CalBiochem(San Diego, CA, USA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€์œผ๋ฉฐ, 2์ฐจ ํ•ญ์ฒด๋กœ ์‚ฌ์šฉ๋œ peroxidase-labeled donkey anti-rabbit ๋ฐ peroxidase-labeled sheep anti-mouse immunoglobulin์€ Amersham Life Science Corp. (Arlington Heights, IL, USA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.</p><h2>์„ธํฌ์˜ ๋ฐฐ์–‘</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์ธ์ฒด ํ˜ˆ๊ตฌ์•” U937 ์„ธํฌ๋Š” American Type Culture Collection (ATCC, Rockville, MD, USA)์—์„œ ๋ถ„์–‘ ๋ฐ›์•˜์œผ๋ฉฐ \( 90 \% \)์˜ RPMI-1640 ๋ฐฐ์ง€(Gibco BRL, Grand Island, NY, USA)์— \( 10 \% \) fetal bovine serum (FBS), \( 2 \mathrm{mM} \) glutamine, \( 100 \mathrm{~U} / \mathrm{ml} \) penicillin ๋ฐ \( 100 ~ \mu \mathrm{g} / \mathrm{ml} \) streptomycin (Gibco BRL)์ด ํฌํ•จ๋œ ์„ฑ์žฅ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \( 5 \%\) \(\mathrm{CO}_{2}\), \(37^{\circ} \mathrm{C} \)์˜ ์กฐ๊ฑดํ•˜์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.</p><h2>MTT assay์— ์˜ํ•œ ์„ธํฌ ์„ฑ์žฅ์–ต์ œ ์กฐ์‚ฌ</h2><p>\( 30 ~ \mu \mathrm{g} / \mathrm{ml} \)์˜ esculetin์„ ์ผ์ •์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋ฐฐ์–‘ํ•œ ๋‹ค์Œ ๋ฐฐ์ง€๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  \( 0.5 \mathrm{~mg} / \mathrm{ml} \) ๋†๋„์˜ tetrazolium bromide salt (MTT, Amresco, Solon, OH, USA)๋ฅผ ๋ถ„์ฃผํ•˜์˜€๋‹ค. 2์‹œ๊ฐ„ ๋™์•ˆ \( \mathrm{CO}_{2} \) ๋ฐฐ์–‘๊ธฐ์—์„œ ๋ฐฐ์–‘์‹œํ‚จ ๋‹ค์Œ DMSO๋กœ ์ƒ์„ฑ๋œ formazin์„ ๋ชจ๋‘ ๋…น์ธ ํ›„ ELISA reader (Molecular Devices, Sunnyvale, CA, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ \( 540 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ธก์ •์€ ๋ชจ๋‘ ์„ธ ๋ฒˆ์„ ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ์— ๋Œ€ํ•œ ํ‰๊ท ๊ฐ’๊ณผ ํ‘œ์ค€ ์˜ค์ฐจ๋ฅผ Microsoft EXCEL program์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>Flow cytometry ๋ถ„์„</h2><p>์ผ์ •์‹œ๊ฐ„ ๋™์•ˆ esculetin์„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๋ฅผ ๋ชจ์€ ๋‹ค์Œ CycleTEST PLUS DNA REAGENT Kit (Becton Dickinson, San Jose, CA, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ณ ์ • ๋ฐ ์—ผ์ƒ‰์„ ํ•˜์—ฌ \( 4^{\circ} \mathrm{C} \), ์•”์‹ค์—์„œ 30๋ถ„ ๋™์•ˆ ๋ฐ˜์‘์„ ์‹œ์ผฐ๋‹ค. ๋ฐ˜์‘์‹œํ‚จ ์„ธํฌ๋ฅผ \( 35- \mathrm{mm} \) mesh๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹จ์ผ์„ธํฌ๋กœ ๋ถ„๋ฆฌํ•œ ํ›„ FACSCalibur(Becton Dickinson)๋ฅผ ์ด์šฉํ•˜์—ฌ ํ˜•๊ด‘๋ฐ˜์‘์— ๋”ฐ๋ฅธ ์„ธํฌ ๋‚ด DNA ํ•จ๋Ÿ‰์„ CellQuest software ๋ฐ ModiFit LT (Becton Dickinson) ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>์œ„์ƒ์ฐจ ํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•œ ์„ธํฌ์˜ ์„ฑ์žฅ๊ณผ ํ˜•ํƒœ์˜ ๊ด€์ฐฐ</h2><p>์„ธํฌ ๋ฐฐ์–‘์šฉ \( 100 \mathrm{~mm} \) petri dishes์— ์„ธํฌ๋ฅผ \( 1 \times 10^{5} \text{๊ฐœ} / \mathrm{ml} \) ์ •๋„๋กœ ๋ถ„์ฃผํ•˜๊ณ  esculetin์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ผ์ •์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„, ์œ„์ƒ์ฐจ ํ˜„๋ฏธ๊ฒฝ(inverted microscope, Carl Zeiss, Germany)์„ ์ด์šฉํ•˜์—ฌ 200๋ฐฐ์˜ ๋ฐฐ์œจ๋กœ ํ˜•ํƒœ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>Reverse transcription-polymerase chain reaction(RT-PCR)์— ์˜ํ•œ mRNA์˜ ๋ถ„์„</h2><p>์ƒ๊ธฐ์™€ ๋™์ผํ•œ ์กฐ๊ฑด์—์„œ ์ค€๋น„๋œ U937 ์„ธํฌ์— TRIzol reagent (Invitrogen Co., Carlsbad, CA, USA)๋ฅผ \( 4^{\circ} \mathrm{C} \)์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ด RNA๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๋œ RNA๋ฅผ ์ •๋Ÿ‰ํ•œ ํ›„, ๊ฐ๊ฐ์˜ primer, DEPC water ๊ทธ๋ฆฌ๊ณ  ONE-STEP RT-PCR PreMix Kit (Intron, Korea)๋ฅผ ๋„ฃ๊ณ  Mastercycler gradient (Eppendorf, Hamburg, Germany)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•œ ํ›„, \( 1 \% \) agarose gel์„ ์ด์šฉํ•˜์—ฌ \( 100 \mathrm{~V} \)์—์„œ ์ „๊ธฐ์˜๋™์„ ํ•˜์˜€๋‹ค. ์ „๊ธฐ์˜๋™์œผ๋กœ DNA ๋ถ„๋ฆฌ๊ฐ€ ๋๋‚œ gel์„ ethidium bromide (EtBr)๋ฅผ ์ด์šฉํ•˜์—ฌ ์—ผ์ƒ‰ํ•œ ํ›„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>Immunoprecipitation, gel electrophoresis ๋ฐ Western blot analysis</h2><p>์ค€๋น„๋œ ์•”์„ธํฌ์— lysis buffer [ \( 25 \mathrm{~mM} \) Tris-\( \mathrm{Cl} \) (\( \mathrm{pH} ~ 7.5 \)), \( 250\mathrm{mM}\) \(\mathrm{NaCl}\), \(5 \mathrm{mM} \) EDTA, \( 1 \% \) NP-40, \( 1 \mathrm{mM} \) phenymethylsulfonyl fluoride, \( 5 \mathrm{mM} \) dithiothreitol]๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์„ ๋ถ„๋ฆฌํ•œ ๋‹ค์Œ Bio-Rad ๋‹จ๋ฐฑ์งˆ ์ •๋Ÿ‰ ์‹œ์•ฝ(Bio-Rad, Hercules, CA, USA)์„ ์ด์šฉํ•˜์—ฌ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค. ๋ฉด์—ญ์นจ์ „์„ ์œ„ํ•ด์„œ ํ•ด๋‹น ํ•ญ์ฒด๊ฐ€ ๋“ค์–ด์žˆ๋Š” extraction buffer๋ฅผ ์ค€๋น„๋œ ๋‹จ๋ฐฑ์งˆ ์— ์ฒจ๊ฐ€ํ•œ ํ›„ \( 4^{\circ} \mathrm{C} \)์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œ์ผœ ๋งŒ๋“ค์–ด์ง„ ๋ฉด์—ญ๋ณตํ•ฉ์ฒด๋ฅผ protein G/A-Sepharose bead๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ชจ์•˜๋‹ค. ๋ฉด์—ญ์นจ์ „ ๋ฐ ์ด ๋‹จ๋ฐฑ์งˆ์„ sodium dodecyl sulphate (SDS)- polyacrylamide gel์„ ์ด์šฉํ•˜์—ฌ ์ „๊ธฐ์˜๋™์œผ๋กœ ๋ถ„๋ฆฌํ•œ ๋‹ค์Œ nitrocellulose membrane (Schleicher and Schuell, Keene, NH, USA)์œผ๋กœ electroblotting์— ์˜ํ•ด ์ „์ด์‹œ์ผฐ๋‹ค. ์ค€๋น„๋œ membrane์„ ๊ด€์ฐฐ๋Œ€์ƒ ๋‹จ๋ฐฑ์งˆ์— ํ•ด๋‹น๋˜๋Š” 1์ฐจ ๋ฐ 2์ฐจ ํ•ญ์ฒด์— ๋ฐ˜์‘์‹œํ‚จ ๋‹ค์Œ enhanced chemiluminoesence (ECL) ์šฉ์•ก(Amersham Life Science Corp., Arlington Heights, IL, USA)์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์•”์‹ค์—์„œ X-ray ํ•„๋ฆ„์— ๊ฐ๊ด‘์‹œ์ผœ ํŠน์ •๋‹จ๋ฐฑ์งˆ์˜ ์–‘์„ ๋ถ„์„ํ•˜์˜€๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ธ์ฒด ํ˜ˆ๊ตฌ์•” U937 ์„ธํฌ๋ฅผ ๋Œ€์ƒ์œผ๋กœ esculetin์˜ ํ•ญ์•”๊ธฐ์ „์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์ด๋ฅผ ์œ„ํ•˜์—ฌ ๋จผ์ € ์ •์ƒ๋ฐฐ์ง€ ๋ฐesculetin์ด ํ•จ์œ ๋œ ๋ฐฐ์ง€์—์„œ ์ž๋ž€ ์•”์„ธํฌ์˜ ์ฆ์‹์˜ ์ •๋„ ๋ฐ ํ˜•ํƒœ ๋ณ€ํ™”๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค. Fig. 1A ๋ฐ C์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด esculetin์˜ ์ฒ˜๋ฆฌ ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ ์•”์„ธํฌ์˜ ์ฆ์‹์ด ๊ฐ์†Œ๋˜์—ˆ์œผ๋ฉฐ, ์‹ฌํ•œ ํ˜•ํƒœ์  ๋ณ€ํ˜•์„ ์œ ๋ฐœํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ์ฆ์‹์˜ ์–ต์ œ ๋ฐ ํ˜•ํƒœ๋ณ€ํ™”๊ฐ€ apoptosis ์œ ๋ฐœ๊ณผ ๋ฐ€์ ‘ํ•œ ์—ฐ๊ด€์„ฑ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋˜์–ด flow cytometry๋ฅผ ์ด์šฉํ•˜์—ฌ ์ •๋Ÿ‰์ ์œผ๋กœ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, Fig. 1B์—์„œ์™€ ๊ฐ™์ด apoptosis ์œ ๋ฐœ ์„ธํฌ๊ตฐ์— ํ•ด๋‹นํ•˜๋Š” sub-G1๊ธฐ์— ์†ํ•˜๋Š” ์„ธํฌ๋“ค์˜ ๋นˆ๋„๊ฐ€ esculetin ์ฒ˜๋ฆฌ ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ ์ฆ๊ฐ€๋˜์–ด esculetin ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ U937 ์„ธํฌ์˜ ์ฆ์‹ ์–ต์ œ ๋ฐ ํ˜•ํƒœ ๋ณ€ํ™”๋Š” apoptosis ์œ ๋ฐœ๊ณผ ์ง์ ‘์ ์ธ ์—ฐ๊ด€์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>ํ•œํŽธ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์™ธ๋ง‰์— ์กด์žฌํ•˜๋Š” Bcl-2 family์— ์†ํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ๋“ค์€ ๋„ค ๊ฐ€์ง€์˜ Bcl homology (BH) domains (BH1โ€“BH4) ์ค‘ ์ตœ์†Œํ•œ ํ•œ ๊ฐœ์˜ domain์„ ํฌํ•จํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ณด์กด๊ณผ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์— ์˜ํ•ด ์œ ๋„๋˜๋Š” apoptosis๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ค‘์š”ํ•œ ์กฐ์ ˆ์ž์ด๋‹ค. ์ด๋“ค ์ค‘ ๋Œ€ํ‘œ์ ์ธ ๋‹จ๋ฐฑ์งˆ๋กœ๋Š”pro-apoptotic ์œ ์ „์ž์ธ Bax์™€ anti-apoptotic ์œ ์ „์ž์ธ Bcl-2๊ฐ€ ์กด์žฌํ•˜๋Š”๋ฐ ์ด๋“ค์€ ์„œ๋กœ dimer ํ˜•ํƒœ๋กœ ๊ฒฐํ•ฉํ•˜์—ฌ ์กด์žฌํ•˜์ง€๋งŒ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ž๊ทน์— ์˜ํ•˜์—ฌ ๋ฐœํ˜„ ์ˆ˜์ค€์— ๋ณ€ํ™”๊ฐ€ ์œ ๋ฐœ๋˜๋ฉด apoptosis๊ฐ€ ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ esculetin์ด Bcl-2 family์˜ ๋ฐœํ˜„์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์ง€๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, Fig. 2์—์„œ์™€ ๊ฐ™์ด Bid์˜ ๋‹จํŽธํ™” ๋ฐ Bcl-2/Bax ๊ฒฐํ•ฉ๋ ฅ์˜ ๊ฐ์†Œ๋ฅผ ์œ ๋ฐœ๋˜์–ด esculetin์— ์˜ํ•œ ์•”์„ธํฌ์˜ apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ Bcl-2 family์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ dimer ํ˜•์„ฑ ๊ท ํ˜•์˜ ๊ต๋ž€์ด ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.</p><p>์™ธ์žฌ์  ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•œ apoptosis์— ์žˆ์–ด์„œ ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค ์ค‘, TRAIL์€ DR4 ๋ฐ DR5์™€ ๊ฒฐํ•ฉํ•˜๊ณ  FasL๋Š” Fas์™€ ๊ฒฐํ•ฉํ•จ์œผ๋กœ์„œ apoptosis๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด์— ์†ํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ๋“ค์ด esculetin์— ์˜ํ•˜์—ฌ ์–ด๋– ํ•œ ๋ณ€ํ™”๊ฐ€ ์œ ๋ฐœ๋˜๋Š”์ง€๋ฅผ ํ™•์ธํ•œ ๊ฒฐ๊ณผ, Fig. 3์—์„œ์™€ ๊ฐ™์ด DR4 ๋ฐ FasL์˜ ๋ฐœํ˜„์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ esculetin์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์€ ์™ธ์žฌ์  ๊ฒฝ๋กœ๊ฐ€ ์–ด๋Š ์ •๋„ ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค. Apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ effector caspase์ธ caspase-3์€ apoptosis์˜ ์ตœ์ข… ๋‹จ๊ณ„์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ์ „์‚ฌ ์กฐ์ ˆ์ธ์ž์ธ nuclear factor kappa B (NF-\(\kappa\)B)์— ์˜ํ•ด ์กฐ์ ˆ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์ง„ IAP family์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค ์ค‘ ์ผ๋ถ€๋Š” caspase-3๊ณผ ์ง์ ‘์ ์ธ ๊ฒฐํ•ฉ์„ ํ†ตํ•˜์—ฌ ์ด๋“ค์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋˜ํ•œ caspase-3์ด ํ™œ์„ฑํ™”๋˜๋ฉด ์„ธํฌ์˜ ์ƒ์กด์— ํ•„์š”ํ•œ ์—ฌ๋Ÿฌ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋“ค์„ ๋ถ„ํ•ด์‹œํ‚ด์œผ๋กœ์„œ apoptosis๊ฐ€ ์œ ๋ฐœ๋˜๋Š”๋ฐ, ๋Œ€ํ‘œ์ ์ธ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์ธ \(\beta\)-catenin์€ ์„ธํฌ๋‚ด ๊ณจ๊ฒฉ์˜ ์œ ์ง€์™€ ๋‹ค์–‘ํ•œ ๋ถ€์ฐฉ์„ฑ ์„ธํฌ์˜ ์ „์‚ฌ ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ ์ •์ƒ ์„ธํฌ์˜ ๊ฒฝ์šฐ \(\beta\)-catenin์€ \(92 \mathrm{kDa}\)์˜ ๋ถ„์ž๋Ÿ‰์„ ๊ฐ€์ง€๋‚˜ apoptosis๊ฐ€ ์ผ์–ด๋‚˜๋ฉด \(62-72 \mathrm{kDa}\)๋กœ ๋‹จํŽธํ™”๊ฐ€ ์ผ์–ด๋‚œ๋‹ค. ๋˜ ๋‹ค๋ฅธ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋กœ๋Š” DNA ๋‹จํŽธํ™”์— ๊ด€์—ฌํ•˜๋Š” DFF40/CAD์™€ DFF45/ICAD๊ฐ€ ์กด์žฌํ•˜๋Š”๋ฐ ์ด๋“ค์€ ์„œ๋กœ ๋ณตํ•ฉ์ฒด๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, apoptosis๊ฐ€ ์œ ๋ฐœ๋˜๋ฉด caspase-3์— ์˜ํ•˜์—ฌ ICAD์˜ ๋‘ ๊ตฐ๋ฐ Asp ์ž”๊ธฐ์—์„œ ๋‹จํŽธํ™”๊ฐ€ ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ esculetin์ด IAP family ๋ฐ caspase-3 ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, Fig. 4์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด XIAP์˜ ๋ฐœํ˜„์ด esculetin ์ฒ˜๋ฆฌ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€๊ณ , caspase-3 ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์ธ ฮฒ-catenin ๋ฐ DFF45/ICAD์˜ ๋‹จํŽธํ™” ํ˜„์ƒ์ด ์œ ๋ฐœ๋˜์–ด, esculetin์— ์˜ํ•œ apoptosis์— ์žˆ์–ด์„œ caspase-3์˜ ํ™œ์„ฑ ์ฆ๊ฐ€๊ฐ€ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ฐ๋ผ์„œ caspase-3์˜ ํ™œ์„ฑ์„ ์ธ์œ„์ ์œผ๋กœ ์–ต์ œํ•˜์˜€์„ ๊ฒฝ์šฐ esculetin์— ์˜ํ•œ apoptosis๊ฐ€ ์–ต์ œ๋˜๋Š”์ง€๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, esculetin์— ์˜ํ•ด ์ฆ๊ฐ€๋œ sub-G1์˜ ๋น„์œจ์ด caspase-3 inhibitor์ธ z-DEVD-fmk ์„  ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ํ˜„์ €ํ•˜๊ฒŒ ์–ต์ œ๋˜์—ˆ์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ํ˜•ํƒœ ๋ณ€ํ™” ๋ฐ caspase-3 ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๋„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜, esculetin์— ์˜ํ•ด ์œ ๋ฐœ๋˜๋Š” apoptosis๋Š” caspase-3์ด ์ค‘์š”ํ•œ ์กฐ์ ˆ์ž๋กœ์„œ ์ž‘์šฉํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ esculetin์— ์˜ํ•œ ์ธ์ฒด ํ˜ˆ๊ตฌ์•”์„ธํฌ์ธ U937 ์„ธํฌ์—์„œ์˜ ์ฆ์‹์–ต์ œ ๋ฐ ํ˜•ํƒœ ๋ณ€ํ™”๋Š” apoptosis ์œ ๋ฐœ๊ณผ ๋ฐ€์ ‘ํ•œ ์—ฐ๊ด€์ด ์žˆ์—ˆ์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ apoptosis ์œ ๋ฐœ์—๋Š” ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด, Bcl-2 family ๋ฐ IAP family์˜ ๋ฐœํ˜„ ๋ณ€ํ™”์™€ ๊ทธ์— ๋”ฐ๋ฅธ caspase-3์˜ ํ™œ์„ฑํ™”์— ์˜ํ•œ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๋‹จํŽธํ™” ํ˜„์ƒ๊ณผ ์ง์ ‘์ ์ธ ์—ฐ๊ด€์„ฑ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋Š” esculetin์˜ ์ƒํ™”ํ•™์  ํ•ญ์•”๊ธฐ์ „๊ณผ ์—ฐ๊ด€๋œ ์‹คํ—˜์˜ ๊ธฐ์ดˆ ์ž๋ฃŒ๋กœ์„œ ๊ทธ ๊ฐ€์น˜๊ฐ€ ๋งค์šฐ ๋†’์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ ๊ณผ</h1><h2>U937 ์„ธํฌ์˜ ์ฆ์‹ ๋ฐ ํ˜•ํƒœ์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ</h2><p>์ธ์ฒด ํ˜ˆ๊ตฌ์•”์„ธํฌ์ธ U937 ์„ธํฌ์˜ ์ฆ์‹์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ์„ MTT assay๋ฅผ ์ด์šฉํ•˜์—ฌ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, Fig.", "1A์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด \\( 30 \\mu \\mathrm{g} / \\mathrm{ml} \\)์˜ esculetin ์ฒ˜๋ฆฌ์‹œ๊ฐ„์ด ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์•”์„ธํฌ์˜ ์ฆ์‹์ด ๊ฐ์†Œํ•˜์—ฌ 24์‹œ๊ฐ„ ์ฒ˜๋ฆฌ๊ตฐ์˜ ๊ฒฝ์šฐ์—๋Š” ์•ฝ \\( 70 \\% \\) ์ •๋„์˜ ์ฆ์‹์–ต์ œ ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ์ฆ์‹์–ต์ œ์— ๋”ฐ๋ฅธ ์•”์„ธํฌ์˜ ํ˜•ํƒœ ๋ณ€ํ™”๋ฅผ ์œ„์ƒ์ฐจ ํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•˜์—ฌ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, Fig.", "1์—์„œ์™€ ๊ฐ™์ด esculetin ์ฒ˜๋ฆฌ์‹œ๊ฐ„์ด ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ์ „์ฒด์ ์ธ ์„ธํฌ์˜ ๋ฐ€๋„๊ฐ€ ๊ฐ์†Œํ•˜์˜€๊ณ  ์‹ฌํ•œ ํ˜•ํƒœ์  ๋ณ€ํ˜•์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "</p><h2>Esculetin์— ์˜ํ•œ apoptosis์˜ ์œ ๋ฐœ</h2><p>Esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹์–ต์ œ ๋ฐ ํ˜•ํƒœ๋ณ€ํ™”๊ฐ€ apoptosis ์œ ๋ฐœ๊ณผ ์—ฐ๊ด€์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜์–ด apoptosis ์œ ๋ฐœ์˜ ์ •๋„๋ฅผ flow cytometry๋ฅผ ์ด์šฉํ•˜์—ฌ ์ •๋Ÿ‰์ ์ธ ๋ถ„์„์„ ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "1B์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์ •์ƒ ๋ฐฐ์ง€์—์„œ ์ž๋ž€ ์•”์„ธํฌ์—์„œ๋Š” apoptosis๊ฐ€ ๊ฑฐ์˜ ์œ ๋ฐœ๋˜์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ esculetin์˜ ์ฒ˜๋ฆฌ์‹œ๊ฐ„์ด ์ฆ๊ฐ€ํ• ์ˆ˜๋ก sub-G1์˜ ๋น„์œจ์ด ์ฆ๊ฐ€ํ•˜์—ฌ 24์‹œ๊ฐ„ ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋Š” sub-G1์˜ ๋น„์œจ์ด \\( 70 \\% \\) ์ด์ƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•œ U937 ์„ธํฌ์˜ ์ฆ์‹ ์–ต์ œ ๋ฐ ํ˜•ํƒœ๋ณ€ํ™”๊ฐ€ apoptosis ์œ ๋ฐœ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ์Œ์„ ์˜๋ฏธํ•œ๋‹ค.", "</p><h2>Bcl-2 family์˜ ๋ฐœํ˜„ ๋ฐ Bcl-2/Bax์˜ binding activity์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ</h2><p>Esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•œ ์•”์„ธํฌ์˜ apoptosis ์œ ๋ฐœ์— ๊ด€์—ฌํ•˜๋Š” ์œ ์ „์ž์˜ ํƒ์ƒ‰์„ ์œ„ํ•˜์—ฌ ๋จผ์ € Bcl-2 family์— ์†ํ•˜๋Š” ๋ช‡๊ฐ€์ง€ ์œ ์ „์ž ๋ฐœํ˜„์˜ ์ •๋„์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ์„ RT-PCR ๋ฐ Western blot analysis ๋ฐฉ๋ฒ•์œผ๋กœ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "Fig.", "2์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด esculetin ์ฒ˜๋ฆฌ ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ extrinsic pathway์— ์˜ํ•˜์—ฌ ์œ ๋ฐœ๋˜๋Š” Bid์˜ ๋‹จํŽธํ™” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "๋˜ํ•œ Bcl-2/Bax์˜ ๊ฒฐํ•ฉ๋ ฅ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, Fig.", "2C์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ Bcl-2 ๋ฐ Bax์˜ mRNA ๋ฐ ๋‹จ๋ฐฑ์งˆ ์ˆ˜์ค€์—์„œ๋Š” ์•„๋ฌด๋Ÿฐ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์ง€๋งŒ Bcl-2/Bax์˜ ๊ฒฐํ•ฉ๋ ฅ์€ ํ˜„์ €ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ ์™ธ์žฌ์  ๋ฐ ๋‚ด์žฌ์  ๊ฒฝ๋กœ๊ฐ€ ๋ชจ๋‘ ๊ด€์—ฌํ•˜์—ฌ apoptosis ์œ ๋ฐœ ๊ด€๋ จ ํšจ์†Œ๋“ค์˜ ํ™œ์„ฑํ™”๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ์Œ์„ ์‹œ์‚ฌํ•˜์—ฌ ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค.", "</p><h2>TRAIL, DR4, DR5, Fas ๋ฐ FasL์˜ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ</h2><p>์™ธ์žฌ์  ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•œ apoptosis ๊ณผ์ •์— ์žˆ์–ด์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, Fig.", "3์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด DR4 ๋ฐ FasL์˜ ๋ฐœํ˜„์ด ๋‹จ๋ฐฑ์งˆ ์ˆ˜์ค€์—์„œ ํ˜„์ €ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” esculetin์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด๋“ค์˜ ์ฆ๊ฐ€์™€ ๊ฐ™์€ ์™ธ์žฌ์  ๊ฒฝ๋กœ์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•œ Bid ๋‹จ๋ฐฑ์งˆ์˜ ๋‹จํŽธํ™”๊ฐ€ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒฐ๊ณผ์ด๋‹ค.", "</p><h2>IAP family์˜ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ</h2><p>๋‹ค์Œ์€ esculetin์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ caspases์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ IAP family๊ฐ€ ๊ด€์—ฌํ•˜๋Š”์ง€์˜ ์—ฌ๋ถ€๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "Fig.", "4A ๋ฐ B์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด ์กฐ์‚ฌ๋œ IAP family ์ค‘ XIAP๊ฐ€ ๋‹จ๋ฐฑ์งˆ ์ˆ˜์ค€์—์„œ ๋ฐœํ˜„์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜, esculetin์ด XIAP์˜ ๋ฐœํ˜„์„ ๊ฐ์†Œ์‹œ์ผœ caspases์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•˜์ง€ ๋ชปํ•˜๊ฒŒ ํ•จ์œผ๋กœ์„œ apoptosis ์œ ๋ฐœ์„ ์ด‰์ง„์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด ์ง„๋‹ค.", "</p><h2>\\( \\beta \\)-catenin, CAD ๋ฐ ICAD์˜ ๋ฐœํ˜„์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ</h2><p>Apoptosis ์œ ๋ฐœ ์‹œ ํ™œ์„ฑํ™”๋œ caspase-3์€ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„ํ•ด๋ฅผ ์œ ๋ฐœํ•˜๊ฒŒ ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฏ€๋กœ ๋ช‡ ๊ฐ€์ง€ ์ค‘์š”ํ•œ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ์–ด๋– ํ•œ ๋ณ€ํ™”๊ฐ€ ์œ ๋ฐœ๋˜๋Š” ์ง€๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "Fig.", "4B์—์„œ์™€ ๊ฐ™์ด ์„ธํฌ๋‚ด ๊ณจ๊ฒฉ ์œ ์ง€์™€ ์„ธํฌ ์œ ์ฐฉ์— ๊ด€์—ฌํ•˜๋Š” \\( \\beta \\)-catenin ๋ฐ DNA์˜ ๋‹จํŽธํ™”์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ DFF45/ICAD์˜ ๋ฐœํ˜„์˜ ๊ฐ์†Œ ๋˜๋Š” ๋‹จํŽธํ™” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ฆ‰ esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์€ caspase-3์˜ ํ™œ์„ฑํ™”์™€ ์ด์— ๋”ฐ๋ฅธ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๋ถ„ํ•ด๊ฐ€ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><h2>Caspase-3 inhibitor์— ์˜ํ•œ apoptosis์˜ ์–ต์ œ</h2><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋“ค์„ ์‚ดํŽด๋ณผ ๋•Œ esculetin์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ caspase-3์˜ ํ™œ์„ฑ์ด ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด caspase-3 ์ €ํ•ด์ œ๊ฐ€ esculetin์— ์˜ํ•œ apoptosis์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ์ฃผ๋Š” ์ง€๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ ๋ณด์•˜๋‹ค.", "Fig.", "5A์—์„œ ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด esculetin ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ์œ ๋„๋˜๋Š” apoptosis๊ฐ€ caspase-3 ์ €ํ•ด์ œ์ธ z-DEVD-fmk ์„  ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ๊ฑฐ์˜ ์™„๋ฒฝํ•˜๊ฒŒ ์–ต์ œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ esculetin์— ์˜ํ•œ ํ˜•ํƒœ ๋ณ€ํ™” ๋ฐ caspase-3์˜ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๋ฐœํ˜„ ๋ณ€ํ™”์—์„œ๋„ ๋™์ผํ•œ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ฐ๋ผ์„œ esculetin์— ์˜ํ•˜์—ฌ ์œ ๋ฐœ๋˜๋Š” apoptosis์— ์žˆ์–ด์„œ caspase-3์ด ์ค‘์š”ํ•œ ์กฐ์ ˆ์ž๋กœ์„œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>Apoptosis๋Š” ๋ฐฐ์•„์˜ ๋ฐœ์ƒ, ์กฐ์ง์˜ ์žฌ๋ฐฐ์น˜ ๋ฐ ์†์ƒ๋œ ์„ธํฌ์˜ ์ œ๊ฑฐ ๋“ฑ์— ๊ด€๋ จ๋œ ์ƒ๋ฆฌ์ ์ธ ์„ธํฌ์˜ ์ฃฝ์Œ์ด๋ฉฐ, apoptosis์˜ ๋น„์ •์ƒ์ ์ธ ์กฐ์ ˆ์€ ์•” ๋ฐ ์ž๊ฐ€๋ฉด์—ญ์งˆํ™˜ ๋“ฑ๊ณผ ๊ฐ™์€ ์งˆ๋ณ‘์˜ ์›์ธ์ด ๋  ์ˆ˜ ์žˆ๋‹ค.", "Apoptosis๋Š” ์„ธํฌ์˜ ์ˆ˜์ถ•, ์—ผ์ƒ‰์งˆ ์‘์ถ•, DNA ๋‹จํŽธํ™” ๋ฐ ์„ธํฌ๋ง‰์˜ ์ˆ˜ํฌํ™” ํ˜„์ƒ ๋“ฑ๊ณผ ๊ฐ™์€ ํ˜•ํƒœ์ ์ธ ํŠน์ง•์„ ๊ฐ€์ง€๋ฉฐ, ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์œ ์ „์ž๋“ค์˜ ์ฆ๊ฐ€ ๋ฐ ๊ฐ์†Œ์™€ ๊ฐ™์€ ์ƒํ˜ธ์ž‘์šฉ์— ์˜ํ•˜์—ฌ ์กฐ์ ˆ๋œ๋‹ค.", "Apoptosis ๊ณผ์ •์€ ์™ธ์žฌ์  ๊ฒฝ๋กœ(extrinsic pathway) ๋ฐ ๋‚ด์žฌ์  ๊ฒฝ๋กœ(intrinsic pathway)์— ์˜ํ•ด ์œ ๋ฐœ๋˜๋Š”๋ฐ, ๋จผ์ € ์™ธ์žฌ์  ๊ฒฝ๋กœ๋Š” Fas ligand(FasL/CD95L) ๋ฐ tumor necrosis factor-related apoptosis-in-ducing ligand (APO2L/TRAIL)์™€ ๊ฐ™์€ ๋‹จ๋ฐฑ์งˆ ligand๋“ค์ด ์„ธํฌ ํ‘œ๋ฉด์— ์กด์žฌํ•˜๋Š” Fas/CD95, ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด(death receptor4, DR4) ๋ฐ DR5์™€ ๊ฐ™์€ ์„ธํฌ๋ง‰ ์ˆ˜์šฉ์ฒด๋“ค์— ๊ฒฐํ•ฉํ•จ์œผ๋กœ์„œ ๋œ๋‹ค.", "์ฃฝ์Œ์˜ ๋ฐฐ์œ„์ž(death ligand)๊ฐ€ death receptor์™€ ๊ฒฐํ•ฉํ•˜๊ฒŒ ๋˜๋ฉด ์„ธํฌ๋ง‰ ๋‚ด๋ถ€์— death-inducing signaling complex (DISC)๋ฅผ ํ˜•์„ฑํ•˜๊ฒŒ ๋˜๊ณ , ์ด๋Ÿฌํ•œ pro-apoptotic ์‹ ํ˜ธ๋Š” ๊ฐœ์‹œ caspases์ธ caspase-8 ๋ฐ -10์˜ ํ™œ์„ฑํ™”๋ฅผ ์ผ์œผ์ผœ ํšจ๊ณผ caspases์ธ caspase-3, -6 ๋ฐ -7์˜ ํ™œ์„ฑํ™”์™€ ๊ทธ์— ๋”ฐ๋ฅธ DNA์˜ ๋‹จํŽธํ™” ํ˜„์ƒ์„ ์œ ๋ฐœ์‹œํ‚จ๋‹ค.", "ํ•œํŽธ ๋‚ด์žฌ์  ๊ฒฝ๋กœ๋Š” ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์˜์กด์ ์ธ apoptosis ๊ณผ์ •์œผ๋กœ์„œ ์•ฝ๋ฌผ, ๋ฐฉ์‚ฌ์„  ๋ฐ ํ™œ์„ฑ์‚ฐ์†Œ์ข…(reactive oxygen species, ROS) ๋“ฑ๊ณผ ๊ฐ™์€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ž๊ทน์— ์˜ํ•˜์—ฌ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์™ธ๋ง‰์— ์กด์žฌํ•˜๋Š” Bcl-2 family์˜ ๋ฐœํ˜„์— ์˜ํ–ฅ์„ ์ฃผ๊ฒŒ ๋˜๋ฉด ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ง‰ ์ „์œ„(mitochondrial membrane potential, MMP)์˜ ๋ณ€ํ™”๊ฐ€ ์œ ๋ฐœ๋˜์–ด cytochromec๊ฐ€ ์„ธํฌ์งˆ๋กœ ๋ฐฉ์ถœ๋œ๋‹ค.", "์ด๋ ‡๊ฒŒ ๋ฐฉ์ถœ๋œ cytochrome c๋Š”apoptotic protease activating factor-1 (Apaf-1) ๋ฐ pro-caspase-9๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ apoptosome์„ ํ˜•์„ฑํ•˜์—ฌ caspase-9 ๋ฐ -3์„ ํ™œ์„ฑํ™”์‹œ์ผœ์„œ apoptosis๋ฅผ ์œ ๋ฐœ์‹œํ‚จ๋‹ค.", "</p><p>๋งค์‹ค, ๋ ˆ๋ชฌ, ์ธ์ง„์‘ฅ ๋“ฑ์„ ํฌํ•จํ•œ ๋‹ค์–‘ํ•œ ์‹๋ฌผ์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋Š” coumarin ์œ ๋„์ฒด์ธ esculetin (6,7-dihydroxycoumarin)์€ ํ˜ˆ์†ŒํŒ์‘์ง‘๊ณผ xanthine oxidase ํ™œ์„ฑ ์–ต์ œ, N-methyl-N-nitrosourea์— ์˜ํ•˜์—ฌ ์œ ๋„๋œ ์œ ๋ฐฉ์•” ๋ฐ benzo[a]pyrene plus 4-(methylnitrosoamino)-1-(3-pyridyl)-1-butanone์— ์˜ํ•˜์—ฌ ์œ ๋„๋œ ํ์•”์˜ ์–ต์ œํšจ๊ณผ๋ฅผ ๊ฐ€์ง€๋Š” ๋“ฑ ์•ฝ๋ฆฌํ•™ ๋ฐ ์ƒํ™”ํ•™์  ํ™œ์„ฑ์ด ๋›ฐ์–ด๋‚œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.", "์ตœ๊ทผ์—๋Š” esculetin์ด ์•”์„ธํฌ์˜ apoptosis ์œ ๋ฐœ ๋ฐ ์„ธํฌ์ฃผ๊ธฐ ์–ต์ œ์™€ ๊ฐ™์€ ํ•ญ์•”์ž‘์šฉ์„ ๊ฐ€์ง€๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋‚˜ ๋ถ„์ž์  ๊ธฐ์ž‘์€ ๋ช…ํ™•ํžˆ ๋ฐํ˜€์ ธ ์žˆ์ง€ ์•Š๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ธ์ฒด ํ˜ˆ๊ตฌ์•”์„ธํฌ์ธ U937 ์„ธํฌ์—์„œ esculetin์ด ์œ ๋ฐœํ•˜๋Š” ํ•ญ์•”ํšจ๊ณผ์˜ ์ƒํ™”ํ•™์  ๊ธฐ์ „์˜ ํ•ด์„์„ ์œ„ํ•˜์—ฌ ์•”์„ธํฌ์˜ ์ƒ์กด์œจ ๋ฐ ํ˜•ํƒœ์— ๋ฏธ์น˜๋Š” esculetin์˜ ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์˜€๊ณ , apoptosis ๊ณผ์ • ์ค‘ ๋‚ด์žฌ์  ๋ฐ ์™ธ์žฌ์  ๊ฒฝ๋กœ์— ๊ด€์—ฌํ•˜๋Š” ๋ช‡ ๊ฐ€์ง€ ์ค‘์š”ํ•œ ์œ ์ „์ž๋“ค์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ ์œ ์˜์ ์ธ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๊ธฐ์— ์ด๋ฅผ ๋ณด๊ณ ํ•˜๋Š” ๋ฐ”์ด๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉ๋œ esculetin์€ Sigma-Aldrich(St. Louis, MO, USA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.", "mRNA ๋ถ„์„์„ ์œ„ํ•˜์—ฌ Bioneer(Taejeon, Korea)์—์„œ ๊ตฌ์ž…ํ•œ primer๋Š” Table 1์— ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , immunoblotting์„ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉ๋œ ํ•ญ์ฒด๋“ค์€ Santa Cruz Biotechnology Inc.", "(Santa Cruz, CA, USA) ๋ฐ CalBiochem(San Diego, CA, USA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€์œผ๋ฉฐ, 2์ฐจ ํ•ญ์ฒด๋กœ ์‚ฌ์šฉ๋œ peroxidase-labeled donkey anti-rabbit ๋ฐ peroxidase-labeled sheep anti-mouse immunoglobulin์€ Amersham Life Science Corp.", "(Arlington Heights, IL, USA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.", "</p><h2>์„ธํฌ์˜ ๋ฐฐ์–‘</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์ธ์ฒด ํ˜ˆ๊ตฌ์•” U937 ์„ธํฌ๋Š” American Type Culture Collection (ATCC, Rockville, MD, USA)์—์„œ ๋ถ„์–‘ ๋ฐ›์•˜์œผ๋ฉฐ \\( 90 \\% \\)์˜ RPMI-1640 ๋ฐฐ์ง€(Gibco BRL, Grand Island, NY, USA)์— \\( 10 \\% \\) fetal bovine serum (FBS), \\( 2 \\mathrm{mM} \\) glutamine, \\( 100 \\mathrm{~U} / \\mathrm{ml} \\) penicillin ๋ฐ \\( 100 ~ \\mu \\mathrm{g} / \\mathrm{ml} \\) streptomycin (Gibco BRL)์ด ํฌํ•จ๋œ ์„ฑ์žฅ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \\( 5 \\%\\) \\(\\mathrm{CO}_{2}\\), \\(37^{\\circ} \\mathrm{C} \\)์˜ ์กฐ๊ฑดํ•˜์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "</p><h2>MTT assay์— ์˜ํ•œ ์„ธํฌ ์„ฑ์žฅ์–ต์ œ ์กฐ์‚ฌ</h2><p>\\( 30 ~ \\mu \\mathrm{g} / \\mathrm{ml} \\)์˜ esculetin์„ ์ผ์ •์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋ฐฐ์–‘ํ•œ ๋‹ค์Œ ๋ฐฐ์ง€๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  \\( 0.5 \\mathrm{~mg} / \\mathrm{ml} \\) ๋†๋„์˜ tetrazolium bromide salt (MTT, Amresco, Solon, OH, USA)๋ฅผ ๋ถ„์ฃผํ•˜์˜€๋‹ค.", "2์‹œ๊ฐ„ ๋™์•ˆ \\( \\mathrm{CO}_{2} \\) ๋ฐฐ์–‘๊ธฐ์—์„œ ๋ฐฐ์–‘์‹œํ‚จ ๋‹ค์Œ DMSO๋กœ ์ƒ์„ฑ๋œ formazin์„ ๋ชจ๋‘ ๋…น์ธ ํ›„ ELISA reader (Molecular Devices, Sunnyvale, CA, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 540 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ธก์ •์€ ๋ชจ๋‘ ์„ธ ๋ฒˆ์„ ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ์— ๋Œ€ํ•œ ํ‰๊ท ๊ฐ’๊ณผ ํ‘œ์ค€ ์˜ค์ฐจ๋ฅผ Microsoft EXCEL program์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>Flow cytometry ๋ถ„์„</h2><p>์ผ์ •์‹œ๊ฐ„ ๋™์•ˆ esculetin์„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๋ฅผ ๋ชจ์€ ๋‹ค์Œ CycleTEST PLUS DNA REAGENT Kit (Becton Dickinson, San Jose, CA, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ณ ์ • ๋ฐ ์—ผ์ƒ‰์„ ํ•˜์—ฌ \\( 4^{\\circ} \\mathrm{C} \\), ์•”์‹ค์—์„œ 30๋ถ„ ๋™์•ˆ ๋ฐ˜์‘์„ ์‹œ์ผฐ๋‹ค.", "๋ฐ˜์‘์‹œํ‚จ ์„ธํฌ๋ฅผ \\( 35- \\mathrm{mm} \\) mesh๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹จ์ผ์„ธํฌ๋กœ ๋ถ„๋ฆฌํ•œ ํ›„ FACSCalibur(Becton Dickinson)๋ฅผ ์ด์šฉํ•˜์—ฌ ํ˜•๊ด‘๋ฐ˜์‘์— ๋”ฐ๋ฅธ ์„ธํฌ ๋‚ด DNA ํ•จ๋Ÿ‰์„ CellQuest software ๋ฐ ModiFit LT (Becton Dickinson) ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>์œ„์ƒ์ฐจ ํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•œ ์„ธํฌ์˜ ์„ฑ์žฅ๊ณผ ํ˜•ํƒœ์˜ ๊ด€์ฐฐ</h2><p>์„ธํฌ ๋ฐฐ์–‘์šฉ \\( 100 \\mathrm{~mm} \\) petri dishes์— ์„ธํฌ๋ฅผ \\( 1 \\times 10^{5} \\text{๊ฐœ} / \\mathrm{ml} \\) ์ •๋„๋กœ ๋ถ„์ฃผํ•˜๊ณ  esculetin์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ผ์ •์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„, ์œ„์ƒ์ฐจ ํ˜„๋ฏธ๊ฒฝ(inverted microscope, Carl Zeiss, Germany)์„ ์ด์šฉํ•˜์—ฌ 200๋ฐฐ์˜ ๋ฐฐ์œจ๋กœ ํ˜•ํƒœ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>Reverse transcription-polymerase chain reaction(RT-PCR)์— ์˜ํ•œ mRNA์˜ ๋ถ„์„</h2><p>์ƒ๊ธฐ์™€ ๋™์ผํ•œ ์กฐ๊ฑด์—์„œ ์ค€๋น„๋œ U937 ์„ธํฌ์— TRIzol reagent (Invitrogen Co., Carlsbad, CA, USA)๋ฅผ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ด RNA๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๋ถ„๋ฆฌ๋œ RNA๋ฅผ ์ •๋Ÿ‰ํ•œ ํ›„, ๊ฐ๊ฐ์˜ primer, DEPC water ๊ทธ๋ฆฌ๊ณ  ONE-STEP RT-PCR PreMix Kit (Intron, Korea)๋ฅผ ๋„ฃ๊ณ  Mastercycler gradient (Eppendorf, Hamburg, Germany)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฆํญํ•œ ํ›„, \\( 1 \\% \\) agarose gel์„ ์ด์šฉํ•˜์—ฌ \\( 100 \\mathrm{~V} \\)์—์„œ ์ „๊ธฐ์˜๋™์„ ํ•˜์˜€๋‹ค.", "์ „๊ธฐ์˜๋™์œผ๋กœ DNA ๋ถ„๋ฆฌ๊ฐ€ ๋๋‚œ gel์„ ethidium bromide (EtBr)๋ฅผ ์ด์šฉํ•˜์—ฌ ์—ผ์ƒ‰ํ•œ ํ›„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>Immunoprecipitation, gel electrophoresis ๋ฐ Western blot analysis</h2><p>์ค€๋น„๋œ ์•”์„ธํฌ์— lysis buffer [ \\( 25 \\mathrm{~mM} \\) Tris-\\( \\mathrm{Cl} \\) (\\( \\mathrm{pH} ~ 7.5 \\)), \\( 250\\mathrm{mM}\\) \\(\\mathrm{NaCl}\\), \\(5 \\mathrm{mM} \\) EDTA, \\( 1 \\% \\) NP-40, \\( 1 \\mathrm{mM} \\) phenymethylsulfonyl fluoride, \\( 5 \\mathrm{mM} \\) dithiothreitol]๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์„ ๋ถ„๋ฆฌํ•œ ๋‹ค์Œ Bio-Rad ๋‹จ๋ฐฑ์งˆ ์ •๋Ÿ‰ ์‹œ์•ฝ(Bio-Rad, Hercules, CA, USA)์„ ์ด์šฉํ•˜์—ฌ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.", "๋ฉด์—ญ์นจ์ „์„ ์œ„ํ•ด์„œ ํ•ด๋‹น ํ•ญ์ฒด๊ฐ€ ๋“ค์–ด์žˆ๋Š” extraction buffer๋ฅผ ์ค€๋น„๋œ ๋‹จ๋ฐฑ์งˆ ์— ์ฒจ๊ฐ€ํ•œ ํ›„ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ ๋ฐ˜์‘์‹œ์ผœ ๋งŒ๋“ค์–ด์ง„ ๋ฉด์—ญ๋ณตํ•ฉ์ฒด๋ฅผ protein G/A-Sepharose bead๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ชจ์•˜๋‹ค.", "๋ฉด์—ญ์นจ์ „ ๋ฐ ์ด ๋‹จ๋ฐฑ์งˆ์„ sodium dodecyl sulphate (SDS)- polyacrylamide gel์„ ์ด์šฉํ•˜์—ฌ ์ „๊ธฐ์˜๋™์œผ๋กœ ๋ถ„๋ฆฌํ•œ ๋‹ค์Œ nitrocellulose membrane (Schleicher and Schuell, Keene, NH, USA)์œผ๋กœ electroblotting์— ์˜ํ•ด ์ „์ด์‹œ์ผฐ๋‹ค.", "์ค€๋น„๋œ membrane์„ ๊ด€์ฐฐ๋Œ€์ƒ ๋‹จ๋ฐฑ์งˆ์— ํ•ด๋‹น๋˜๋Š” 1์ฐจ ๋ฐ 2์ฐจ ํ•ญ์ฒด์— ๋ฐ˜์‘์‹œํ‚จ ๋‹ค์Œ enhanced chemiluminoesence (ECL) ์šฉ์•ก(Amersham Life Science Corp., Arlington Heights, IL, USA)์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ์•”์‹ค์—์„œ X-ray ํ•„๋ฆ„์— ๊ฐ๊ด‘์‹œ์ผœ ํŠน์ •๋‹จ๋ฐฑ์งˆ์˜ ์–‘์„ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ธ์ฒด ํ˜ˆ๊ตฌ์•” U937 ์„ธํฌ๋ฅผ ๋Œ€์ƒ์œผ๋กœ esculetin์˜ ํ•ญ์•”๊ธฐ์ „์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์ด๋ฅผ ์œ„ํ•˜์—ฌ ๋จผ์ € ์ •์ƒ๋ฐฐ์ง€ ๋ฐesculetin์ด ํ•จ์œ ๋œ ๋ฐฐ์ง€์—์„œ ์ž๋ž€ ์•”์„ธํฌ์˜ ์ฆ์‹์˜ ์ •๋„ ๋ฐ ํ˜•ํƒœ ๋ณ€ํ™”๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค.", "Fig.", "1A ๋ฐ C์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด esculetin์˜ ์ฒ˜๋ฆฌ ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ ์•”์„ธํฌ์˜ ์ฆ์‹์ด ๊ฐ์†Œ๋˜์—ˆ์œผ๋ฉฐ, ์‹ฌํ•œ ํ˜•ํƒœ์  ๋ณ€ํ˜•์„ ์œ ๋ฐœํ•˜์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ์ฆ์‹์˜ ์–ต์ œ ๋ฐ ํ˜•ํƒœ๋ณ€ํ™”๊ฐ€ apoptosis ์œ ๋ฐœ๊ณผ ๋ฐ€์ ‘ํ•œ ์—ฐ๊ด€์„ฑ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋˜์–ด flow cytometry๋ฅผ ์ด์šฉํ•˜์—ฌ ์ •๋Ÿ‰์ ์œผ๋กœ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, Fig.", "1B์—์„œ์™€ ๊ฐ™์ด apoptosis ์œ ๋ฐœ ์„ธํฌ๊ตฐ์— ํ•ด๋‹นํ•˜๋Š” sub-G1๊ธฐ์— ์†ํ•˜๋Š” ์„ธํฌ๋“ค์˜ ๋นˆ๋„๊ฐ€ esculetin ์ฒ˜๋ฆฌ ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ ์ฆ๊ฐ€๋˜์–ด esculetin ์ฒ˜๋ฆฌ์— ๋”ฐ๋ฅธ U937 ์„ธํฌ์˜ ์ฆ์‹ ์–ต์ œ ๋ฐ ํ˜•ํƒœ ๋ณ€ํ™”๋Š” apoptosis ์œ ๋ฐœ๊ณผ ์ง์ ‘์ ์ธ ์—ฐ๊ด€์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>ํ•œํŽธ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์™ธ๋ง‰์— ์กด์žฌํ•˜๋Š” Bcl-2 family์— ์†ํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ๋“ค์€ ๋„ค ๊ฐ€์ง€์˜ Bcl homology (BH) domains (BH1โ€“BH4) ์ค‘ ์ตœ์†Œํ•œ ํ•œ ๊ฐœ์˜ domain์„ ํฌํ•จํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋ณด์กด๊ณผ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์— ์˜ํ•ด ์œ ๋„๋˜๋Š” apoptosis๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์ค‘์š”ํ•œ ์กฐ์ ˆ์ž์ด๋‹ค.", "์ด๋“ค ์ค‘ ๋Œ€ํ‘œ์ ์ธ ๋‹จ๋ฐฑ์งˆ๋กœ๋Š”pro-apoptotic ์œ ์ „์ž์ธ Bax์™€ anti-apoptotic ์œ ์ „์ž์ธ Bcl-2๊ฐ€ ์กด์žฌํ•˜๋Š”๋ฐ ์ด๋“ค์€ ์„œ๋กœ dimer ํ˜•ํƒœ๋กœ ๊ฒฐํ•ฉํ•˜์—ฌ ์กด์žฌํ•˜์ง€๋งŒ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ž๊ทน์— ์˜ํ•˜์—ฌ ๋ฐœํ˜„ ์ˆ˜์ค€์— ๋ณ€ํ™”๊ฐ€ ์œ ๋ฐœ๋˜๋ฉด apoptosis๊ฐ€ ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ esculetin์ด Bcl-2 family์˜ ๋ฐœํ˜„์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์ง€๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, Fig.", "2์—์„œ์™€ ๊ฐ™์ด Bid์˜ ๋‹จํŽธํ™” ๋ฐ Bcl-2/Bax ๊ฒฐํ•ฉ๋ ฅ์˜ ๊ฐ์†Œ๋ฅผ ์œ ๋ฐœ๋˜์–ด esculetin์— ์˜ํ•œ ์•”์„ธํฌ์˜ apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ Bcl-2 family์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค์˜ dimer ํ˜•์„ฑ ๊ท ํ˜•์˜ ๊ต๋ž€์ด ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.", "</p><p>์™ธ์žฌ์  ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•œ apoptosis์— ์žˆ์–ด์„œ ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค ์ค‘, TRAIL์€ DR4 ๋ฐ DR5์™€ ๊ฒฐํ•ฉํ•˜๊ณ  FasL๋Š” Fas์™€ ๊ฒฐํ•ฉํ•จ์œผ๋กœ์„œ apoptosis๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด์— ์†ํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ๋“ค์ด esculetin์— ์˜ํ•˜์—ฌ ์–ด๋– ํ•œ ๋ณ€ํ™”๊ฐ€ ์œ ๋ฐœ๋˜๋Š”์ง€๋ฅผ ํ™•์ธํ•œ ๊ฒฐ๊ณผ, Fig.", "3์—์„œ์™€ ๊ฐ™์ด DR4 ๋ฐ FasL์˜ ๋ฐœํ˜„์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ esculetin์— ์˜ํ•œ apoptosis ์œ ๋ฐœ์€ ์™ธ์žฌ์  ๊ฒฝ๋กœ๊ฐ€ ์–ด๋Š ์ •๋„ ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.", "Apoptosis ์œ ๋ฐœ์— ์žˆ์–ด์„œ effector caspase์ธ caspase-3์€ apoptosis์˜ ์ตœ์ข… ๋‹จ๊ณ„์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ์ „์‚ฌ ์กฐ์ ˆ์ธ์ž์ธ nuclear factor kappa B (NF-\\(\\kappa\\)B)์— ์˜ํ•ด ์กฐ์ ˆ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์ง„ IAP family์— ์†ํ•˜๋Š” ์œ ์ „์ž๋“ค ์ค‘ ์ผ๋ถ€๋Š” caspase-3๊ณผ ์ง์ ‘์ ์ธ ๊ฒฐํ•ฉ์„ ํ†ตํ•˜์—ฌ ์ด๋“ค์˜ ํ™œ์„ฑ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ caspase-3์ด ํ™œ์„ฑํ™”๋˜๋ฉด ์„ธํฌ์˜ ์ƒ์กด์— ํ•„์š”ํ•œ ์—ฌ๋Ÿฌ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋“ค์„ ๋ถ„ํ•ด์‹œํ‚ด์œผ๋กœ์„œ apoptosis๊ฐ€ ์œ ๋ฐœ๋˜๋Š”๋ฐ, ๋Œ€ํ‘œ์ ์ธ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์ธ \\(\\beta\\)-catenin์€ ์„ธํฌ๋‚ด ๊ณจ๊ฒฉ์˜ ์œ ์ง€์™€ ๋‹ค์–‘ํ•œ ๋ถ€์ฐฉ์„ฑ ์„ธํฌ์˜ ์ „์‚ฌ ์กฐ์ ˆ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ ์ •์ƒ ์„ธํฌ์˜ ๊ฒฝ์šฐ \\(\\beta\\)-catenin์€ \\(92 \\mathrm{kDa}\\)์˜ ๋ถ„์ž๋Ÿ‰์„ ๊ฐ€์ง€๋‚˜ apoptosis๊ฐ€ ์ผ์–ด๋‚˜๋ฉด \\(62-72 \\mathrm{kDa}\\)๋กœ ๋‹จํŽธํ™”๊ฐ€ ์ผ์–ด๋‚œ๋‹ค.", "๋˜ ๋‹ค๋ฅธ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋กœ๋Š” DNA ๋‹จํŽธํ™”์— ๊ด€์—ฌํ•˜๋Š” DFF40/CAD์™€ DFF45/ICAD๊ฐ€ ์กด์žฌํ•˜๋Š”๋ฐ ์ด๋“ค์€ ์„œ๋กœ ๋ณตํ•ฉ์ฒด๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, apoptosis๊ฐ€ ์œ ๋ฐœ๋˜๋ฉด caspase-3์— ์˜ํ•˜์—ฌ ICAD์˜ ๋‘ ๊ตฐ๋ฐ Asp ์ž”๊ธฐ์—์„œ ๋‹จํŽธํ™”๊ฐ€ ์ผ์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ esculetin์ด IAP family ๋ฐ caspase-3 ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์— ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, Fig.", "4์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด XIAP์˜ ๋ฐœํ˜„์ด esculetin ์ฒ˜๋ฆฌ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€๊ณ , caspase-3 ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์ธ ฮฒ-catenin ๋ฐ DFF45/ICAD์˜ ๋‹จํŽธํ™” ํ˜„์ƒ์ด ์œ ๋ฐœ๋˜์–ด, esculetin์— ์˜ํ•œ apoptosis์— ์žˆ์–ด์„œ caspase-3์˜ ํ™œ์„ฑ ์ฆ๊ฐ€๊ฐ€ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ฐ๋ผ์„œ caspase-3์˜ ํ™œ์„ฑ์„ ์ธ์œ„์ ์œผ๋กœ ์–ต์ œํ•˜์˜€์„ ๊ฒฝ์šฐ esculetin์— ์˜ํ•œ apoptosis๊ฐ€ ์–ต์ œ๋˜๋Š”์ง€๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, esculetin์— ์˜ํ•ด ์ฆ๊ฐ€๋œ sub-G1์˜ ๋น„์œจ์ด caspase-3 inhibitor์ธ z-DEVD-fmk ์„  ์ฒ˜๋ฆฌ์— ์˜ํ•˜์—ฌ ํ˜„์ €ํ•˜๊ฒŒ ์–ต์ œ๋˜์—ˆ์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ํ˜•ํƒœ ๋ณ€ํ™” ๋ฐ caspase-3 ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๋ฐœํ˜„ ๋ณ€ํ™”๋„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜, esculetin์— ์˜ํ•ด ์œ ๋ฐœ๋˜๋Š” apoptosis๋Š” caspase-3์ด ์ค‘์š”ํ•œ ์กฐ์ ˆ์ž๋กœ์„œ ์ž‘์šฉํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ esculetin์— ์˜ํ•œ ์ธ์ฒด ํ˜ˆ๊ตฌ์•”์„ธํฌ์ธ U937 ์„ธํฌ์—์„œ์˜ ์ฆ์‹์–ต์ œ ๋ฐ ํ˜•ํƒœ ๋ณ€ํ™”๋Š” apoptosis ์œ ๋ฐœ๊ณผ ๋ฐ€์ ‘ํ•œ ์—ฐ๊ด€์ด ์žˆ์—ˆ์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ apoptosis ์œ ๋ฐœ์—๋Š” ์ฃฝ์Œ์˜ ์ˆ˜์šฉ์ฒด, Bcl-2 family ๋ฐ IAP family์˜ ๋ฐœํ˜„ ๋ณ€ํ™”์™€ ๊ทธ์— ๋”ฐ๋ฅธ caspase-3์˜ ํ™œ์„ฑํ™”์— ์˜ํ•œ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ๋‹จํŽธํ™” ํ˜„์ƒ๊ณผ ์ง์ ‘์ ์ธ ์—ฐ๊ด€์„ฑ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋Š” esculetin์˜ ์ƒํ™”ํ•™์  ํ•ญ์•”๊ธฐ์ „๊ณผ ์—ฐ๊ด€๋œ ์‹คํ—˜์˜ ๊ธฐ์ดˆ ์ž๋ฃŒ๋กœ์„œ ๊ทธ ๊ฐ€์น˜๊ฐ€ ๋งค์šฐ ๋†’์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Esculetin์˜ caspase-3 ํ™œ์„ฑ์„ ํ†ตํ•œ U937 ์ธ์ฒด ํ˜ˆ๊ตฌ์•”์„ธํฌ์˜ ์„ธํฌ์‚ฌ๋ฉธ ์œ ๋„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-c9324c42-025f-4a54-adaa-436296686024", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2009", "doc_author": [ "๋ฐ•์ฒ ", "ํ˜„์ˆ™๊ฒฝ", "์‹ ์šฐ์ง„", "์ •๊ฒฝํƒœ", "์ตœ๋ณ‘ํƒœ", "๊ถŒํ˜„์ฃผ", "ํ™ฉํ˜œ์ง„", "๊น€๋ณ‘์šฐ", "๋ฐ•๋™์ผ", "์ด์›ํ˜ธ", "์ตœ์˜ํ˜„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,373
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ์•ฝ ๋ฐ ์žฌ๋ฃŒ</h2><p>CYP2J2 ํšจ์†Œ ํ™œ์„ฑ ์ธก์ •์— ํ•„์š”ํ•œ CYP2J2 ๊ธฐ์งˆ์•ฝ๋ฌผ ๋ฐ ๋Œ€์‚ฌ์ฒด์ธ astemizole, O-desmethyl astemizole, ebastine, hydrox-yebastine ๋ฐ terfenadine์€ Toronto Research Chemical(North York, Canada)์—์„œ ๊ตฌ๋งคํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. \( \mathrm{NADP^{+}} \), glucose-6-phosphate, ๋ฐ glucose-6-phosphate dehydrogen-ase์€ Sigma-Aldrich (St. Louis, MO)์—์„œ ๊ตฌ๋งคํ•˜์˜€๊ณ , ๋ฐ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ ์ €ํ•ด๋Šฅ ํ‰๊ฐ€๋ฅผ ์œ„ํ•œ ์ฒœ์—ฐ๋ฌผ 10 ์ข…์€ ํ•œ๊ตญํ•œ๋ฐฉ์‚ฐ์—…์ง„ํฅ์›์—์„œ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ธ์ฒด ๊ฐ„ ๋งˆ์ดํฌ๋กœ์†œ(H161)๊ณผ terfenadine alcohol์€ BD Gentest (Woburn, MA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค. ๊ธฐํƒ€ ๋ณธ ์—ฐ๊ตฌ์— ์ด์šฉ๋œ ์‹œ์•ฝ์€ ๋ชจ๋‘ ์‹คํ—˜์— ์ด์šฉ ๊ฐ€๋Šฅํ•œ ์ตœ์ƒ๊ธ‰์„ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์ฒœ์—ฐ๋ฌผ ์Šคํฌ๋ฆฌ๋‹์„ ํ†ตํ•œ CYP2J2 ํ™œ์„ฑ ์ €ํ•ด์ œ ํƒ์ƒ‰</h2><p>10 ์ข… ์ฒœ์—ฐ๋ฌผ์˜ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ๋„ ์–ต์ œ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” CYP2J2์˜ ๊ธฐ์งˆ ์•ฝ๋ฌผ์ธ astemizole ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” CYP2J2 ๋งค๊ฐœ ๋Œ€์‚ฌ์ฒด์ธ O-desmethyl astemizole์˜ ์ƒ์„ฑ ์†๋„๋ฅผ ์ธก์ •ํ•จ์œผ๋กœ์จ ํ‰๊ฐ€ํ•˜์˜€๋‹ค. ์ฆ‰, astemizole \( (1 \mu \mathrm{M}) \) ๋งŒ์„ ํ˜น์€ astemizole๊ณผ ํ•จ๊ป˜ ์–ต์ œ์ œ๋กœ ์ฒœ์—ฐ๋ฌผ \( (5 \mu \mathrm{g} / \mathrm{ml}) \) ์„ \( 0.1 \mathrm{mg} / \mathrm{ml} \) ์˜ ์ธ์ฒด ๋งˆ์ดํฌ๋กœ์†œ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” \( 500 \mathrm{mM} \) ์ธ์‚ฐ ์™„์ถฉ์•ก \( (\mathrm{pH} 7.4)\) ์— ๋„ฃ๊ณ  \( 37^{\circ} \mathrm{C} \) ์—์„œ 5 ๋ถ„๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์ดํ›„ NADPH ์žฌ์ƒ์„ฑ๊ณ„ \(1.3 \mathrm{mM}\) \(\mathrm{NADP^{+}}\), \(3.3 \mathrm{mM}\) G6P, \(3.3 \mathrm{mM} \) \(\mathrm{MgCl}_2\), ๋ฐ \(500 \mathrm{unit}/\mathrm{ml}\) G6PDH)๋ฅผ ์ฒจ๊ฐ€ํ•จ์œผ๋กœ์จ ๋ฐ˜์‘์„ ์‹œ์ž‘ํ•˜์˜€๊ณ , 20 ๋ถ„๊ฐ„์˜ ๋ฐ˜์‘ ํ›„ ๋‚ด๋ถ€ํ‘œ์ค€๋ฌผ์งˆ๋กœ์„œ \( 100 \mathrm{nM} \) mebendazole์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์•„์„ธํ† ๋‹ˆํŠธ๋ฆด(acetonitrile) \( 50 \mu \mathrm{l}\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ •์ง€์‹œ์ผฐ๋‹ค. ๋ฐ˜์‘์ •์ง€ ํ›„, ์›์‹ฌ๋ถ„๋ฆฌ๊ธฐ์—์„œ 5 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ \( (14,000 \times g) \) ํ•œ ํ›„ ์ƒ์ธต์•ก์„ ์ง์ ‘ LC-MS/MS ์‹œ์Šคํ…œ์— ์ฃผ์ž…ํ•˜์˜€๋‹ค.</p><h2>Thelephoric acid์˜ CYP2J2 ์ €ํ•ด๋Šฅ ํ‰๊ฐ€</h2><p>10 ์ข… ์ฒœ์—ฐ๋ฌผ์˜ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ๋„ ์–ต์ œ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๊ฐ•ํ•œ ์ €ํ•ด๋Šฅ์„ ๋ณด์ธ thelephoric acid์— ๋Œ€ํ•˜์—ฌ, CYP2J2 ํ™œ์„ฑ ์–ต์ œ ์ƒ์ˆ˜( \(\mathrm{IC_{50}}) \) ๋ฅผ ๊ตฌํ•˜๋Š” ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ฆ‰, CYP2J2์˜ ๊ธฐ์งˆ ์•ฝ๋ฌผ์ธ astemizole, ebastine ๋ฐ terfenadine์œผ๋กœ ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” CYP2J2 ๋งค๊ฐœ๋Œ€์‚ฌ์ฒด์ธ O-desmethyl astemizole, hy-droxyebastine ๋ฐ terfenadine alcohol์˜ ์ƒ์„ฑ ์†๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ์–ต์ œ์ƒ์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. 3 ์ข…์˜ CYP2J2 ๊ธฐ์งˆ ์•ฝ๋ฌผ ์ค‘ ํ•˜๋‚˜๋งŒ์„(1 \( \mu \mathrm{M} \) astemizole, \( 1 \mu \mathrm{M} \) ebastine, ๋˜๋Š” \(5 \mu \mathrm{M} \) terfenadine) ํ˜น์€ ๊ธฐ์งˆ์•ฝ๋ฌผ ํ•œ ์ข…๊ณผ ํ•จ๊ป˜ ์–ต์ œ์ œ๋กœ thele-phoric acid \( (0 \sim 20 \mu \mathrm{M}) \) ์„ ๊ฐ™์ด \( 0.1 \mathrm{mg} / \mathrm{ml} \) ์˜ ์ธ์ฒด ๋งˆ์ดํฌ๋กœ์†œ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” \( 500 \mathrm{mM} \) ์ธ์‚ฐ์™„์ถฉ์•ก \( (\mathrm{pH} 7.4) \) ์— ๋„ฃ๊ณ  \( 37^{\circ} \mathrm{C} \) ์—์„œ 5 ๋ถ„๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์ดํ›„ NADPH ์žฌ์ƒ์„ฑ๊ณ„๋ฅผ ์ฒจ๊ฐ€ํ•จ์œผ๋กœ์จ ๋ฐ˜์‘์„ ์‹œ์ž‘ํ•˜๊ณ , 20 ๋ถ„๊ฐ„์˜ ๋ฐ˜์‘ ํ›„ ๋‚ด๋ถ€ํ‘œ์ค€๋ฌผ์งˆ \( (300 \mathrm{nM} \) mebendazole)์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์•„์„ธํ† ๋‹ˆํŠธ๋ฆด \( 50 \mu \mathrm{l} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ •์ง€์‹œ์ผฐ๋‹ค. ๋ฐ˜์‘ ์ •์ง€ ํ›„, ์›์‹ฌ๋ถ„๋ฆฌ๊ธฐ์—์„œ 5 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ \( (14,000 \times g) \) ํ•œ ํ›„ ์ƒ์ธต์•ก์„ ์ง์ ‘ LC-MS/MS ์‹œ์Šคํ…œ์— ์ฃผ์ž…ํ•˜์˜€๋‹ค.</p><h2>LC-MS/MS ๋ถ„์„</h2><p>O-Desmethyl astemizole, hydroxyebastine, terfenadine al-cohol ๋ฐ mebendazole (๋‚ด๋ถ€ํ‘œ์ค€๋ฌผ์งˆ)์„ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•ด Phenomenex ์‚ฌ์˜ Luna C18 ์ปฌ๋Ÿผ \( (2 \times 50 \mathrm{~mm}, 3 \mu \mathrm{m}) \) ์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์ด๋™์ƒ์€ \( 0.1 \% \) formic acid๋ฅผ ์ฒจ๊ฐ€ํ•œ ๋ฌผ(์ด๋™์ƒ A) ๋ฐ ์•„์„ธํ† ๋‹ˆํŠธ๋ฆด(์ด๋™์ƒ B)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ODesmethyl astemi-zole์€ \(30\%\) B ๋“ฑ์šฉ๋งค(isocratic) ์กฐ๊ฑด์—์„œ ๋ถ„์„ํ•˜์˜€๊ณ , hydrox-yebastine ๋ฐterfenadine alcohol์€ 0 ๋ถ„์—์„œ 6 ๋ถ„ ์‚ฌ์ด์— ์ด๋™์ƒ B ์กฐ์„ฑ์„ \( 10 \% \) ์—์„œ \( 50 \% \) ๋กœ ์ฆ๊ฐ€์‹œํ‚จ ํ›„, 6.1 ๋ถ„์— ์ด๋™์ƒ B ์กฐ์„ฑ์„ \( 10 \% \) ๋กœ ๊ฐ์†Œ์‹œํ‚จ ํ›„ 10 ๋ถ„๊นŒ์ง€ ์œ ์ง€ํ•˜๋ฉด์„œ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ด ๋•Œ ์ด๋™์ƒ์˜ ์œ ์†์€ \( 0.2 \mathrm{ml} / \mathrm{min} \) ์œผ๋กœ ์œ ์ง€ํ•˜์˜€์œผ๋ฉฐ, ํƒ ๋ค์งˆ๋Ÿ‰๋ถ„์„๊ธฐ(Shimadzu 8040 LC-MS/MS system, Shimadzu, Tokyo, Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฒ€์ถœํ•˜์˜€๋‹ค. ํƒ ๋ค์งˆ๋Ÿ‰๋ถ„์„์‹œ ์ด์˜จ์†Œ์Šค๋Š” ์ „๊ธฐ๋ถ„๋ฌด ์ด์˜จํ™”๋ฒ•(electrospray ionization, positive mode)์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์ด์˜จํ™” ์ „์••์€ \( 4 \mathrm{kV} \), ํƒˆ์šฉ๋งคํ™” ์˜จ๋„๋Š” \( 300^{\circ} \mathrm{C} \) ๋กœ ์กฐ์ •ํ•˜์˜€๋‹ค. ์งˆ์†Œ๊ฐ€์Šค ํ๋ฆ„ ์†๋„์˜ ๋ถ„๋ฌด๊ฐ€์Šค๋Š” \( 3 \mathrm{l} / \mathrm{min} \), ์ปคํŠผ๊ฐ€์Šค๋Š” \( 2.0 \mathrm{Arb} \), ๋ณด์กฐ๊ฐ€์Šค๋Š” \( 10 \mathrm{Arb} \) ์œผ๋กœ, ๊ฑด์กฐ ๊ฐ€์Šค๋Š” \( 8 \mathrm{l} / \mathrm{min} \) ์œผ๋กœ ์กฐ์ •ํ•˜์˜€๊ณ , ์ถฉ๋Œ๊ฐ€์Šค(์•„๋ฅด๊ณค) ์—๋„ˆ์ง€ ๊ฐ’(collision energy)์€ \( 35 \mathrm{eV} \) (O-desmethyl astemizole), \( 42 \mathrm{eV} \) (hydroxyebastine), \( 36 \mathrm{eV} \) (terfenadine al-cohol), ๋ฐ \( 17 \mathrm{eV} \) (mebendazole) ์ด์—ˆ๋‹ค. ๋ถ„์„ ๋ฌผ์งˆ์˜ ์ •๋Ÿ‰์„ ์œ„ํ•˜์—ฌ SRM (selected reaction monitoring) ์ •๋Ÿ‰ ๋ชจ๋“œ๋ฅผ ์ด์šฉํ•˜์˜€๊ณ , O-desmethyl astemizole, hydroxyebastine, terfenadine alcohol, mebendazole ์˜ ์„ ํƒ ์งˆ๋Ÿ‰์œผ๋กœ์„œ๋Š” ๊ฐ๊ฐ m / z 445>204, 486>167, 488>452, ๋ฐ 296>264๋กœ ์–‘์ด์˜จ ๋ชจ๋“œ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>๋ฐ์ดํ„ฐ ํ•ด์„</h2><p>CYP2J2 ๋™ํšจ์†Œ์— ํŠน์ดํ•œ ๊ธฐ์งˆ ์•ฝ๋ฌผ๋กœ๋ถ€ํ„ฐ ๋Œ€์‚ฌ์ฒด ์ƒ์„ฑ์— ๋Œ€ํ•œ ์ €ํ•ด์ œ์˜ CYP2J2 ํ™œ์„ฑ ์–ต์ œ์— ๋Œ€ํ•œ ๊ฒฝ์ˆ˜ \( \mathrm{(IC_{50})}\) ๋Š”, ์Šคํฌ๋ฆฌ๋‹ ๋‹จ๊ณ„์—์„œ ์ €ํ•ด๋Šฅ์„ ๋ณด์ธ ํ™”ํ•ฉ๋ฌผ thelephoric acid์˜ ๋†๋„๋ฅผ ๋‹ฌ๋ฆฌํ•˜๋ฉด์„œ \( (0 \sim 20 \mu \mathrm{M}) \), ํšจ์†Œ ํ™œ์„ฑ ์ €ํ•ด ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ ํ›„ ์•ฝ๋™ํ•™ ๋ถ„์„ ํ”„๋กœ๊ทธ๋žจ์ธ WinNonlin (version 2.0, Pharsight, Apex)์„ ์ด์šฉํ•˜์—ฌ ๋น„์„ ํ˜• ์ตœ์†Œ์ž์Šน ํšŒ๊ท€๋ถ„์„๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ์‚ฐ์ถœํ•˜์˜€๋‹ค.</p> <h1>์ดˆ๋ก : Thelephoric acid์˜ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ ์ €ํ•ด์ œ ํ‰๊ฐ€</h1><p>CYP2J2 ํšจ์†Œ๋Š” ๊ฐ„์™ธ์˜ ์กฐ์ง์— ์กด์žฌ ํ•˜๋Š” ํšจ์†Œ๋กœ์จ, ์ฃผ๋กœ ์‹ฌํ˜ˆ๊ด€๊ณ„์— ๋ฐœํ˜„๋˜์–ด ์žˆ๋‹ค. CYP2J2๋Š” ๋‚ด์ธ์„ฑ ๋Œ€์‚ฌ์ฒด ๋ฐ ์—ฌ๋Ÿฌ ์น˜๋ฃŒ ์•ฝ๋ฌผ๋“ค์˜ ๋Œ€์‚ฌ์— ์ค‘์š”ํ•œ ์ž‘์šฉ์„ ํ•˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ CYP2J2๋Š” ์ธ์ฒด์˜ ์ข…์–‘์กฐ์ง์ด๋‚˜ ์ข…์–‘ ์„ธํฌ์ฃผ์—์„œ ๊ณผ๋ฐœํ˜„๋˜์–ด ์žˆ์–ด, ์ข…์–‘ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ ์ƒˆ๋กœ์šด ํ‘œ์ ์ด ๋˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฒœ์—ฐ๋ฌผ 10 ์ข…์„ ๋Œ€์ƒ์œผ๋กœ ์‹œํ† ํฌ๋กฌ 2J2 ๋™ํšจ์†Œ์— ์ €ํ•ด๋Šฅ์„ ๊ฐ€์ง€๋Š” ํ™”ํ•ฉ๋ฌผ์„ ๋ฐœ๊ตดํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. 10 ์ข…์˜ ์ฒœ์—ฐ๋ฌผ ์ค‘ thelephoric acid๋Š” CYP2J2์— ์˜ํ•ด ๋งค๊ฐœ๋˜๋Š” ์—๋ฐ”์Šคํ‹ด \( \mathrm{(IC_{50}}=5.32 \mu \mathrm{M}) \), ์•„์Šคํ…Œ๋ฏธ์กธ \( \mathrm{(IC_{50}}=3.23 \mathrm{pM} )\) ๋ฐ ํ„ฐํŽ˜๋‚˜๋”˜ \( \mathrm{(IC_{50}}=3.27 \mathrm{p} \mathrm{M} )\) ๋Œ€์‚ฌ๋ฅผ ๊ฐ•๋ ฅํ•˜๊ฒŒ ์ €ํ•ดํ•˜์˜€๋‹ค. ํ–ฅํ›„, ์ด ์•ฝ๋ฌผ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ํ•ญ์•” ํ™œ์„ฑ ํ‰๊ฐ€๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>Cytochrome P450 2J2 (CYP2J2)๋Š” ์ธ์ฒด์—์„œ ์กด์žฌํ•˜๋Š” ์œ ์ผํ•œ CYP2J subfamily ๋™ํšจ์†Œ๋กœ์จ, ๋‹ค๋ฅธ ์‹œํ† ํฌ๋กฌ P450 ํšจ์†Œ์™€๋Š” ๋‹ฌ๋ฆฌ ์‹ฌ์žฅ์—์„œ ๊ณผ๋ฐœํ˜„๋˜๋Š” ํšจ์†Œ๋กœ ์•Œ๋ ค์ ธ ์žˆ๊ณ , ์ด์™ธ์—๋„ ์†Œ์žฅ์ด๋‚˜ ๊ฐ„, ์‹ ์žฅ, ๋Œ€์žฅ, ์ทŒ์žฅ ๋ฐ ํ ๋“ฑ์—๋„ ์†Œ๋Ÿ‰ ๋ถ„ํฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค. CYP2J2๋Š” ์•„๋ผํ‚ค๋ˆ์‚ฐ์˜ ์—ํญ์‹œ์—์ด์ฝ”์‚ฌํŠธ๋ฆฌ์—๋…ผ์‚ฐ(epoxyeicosatrienoic acid, EET)์œผ๋กœ์˜ ๋Œ€์‚ฌ ๋“ฑ๊ณผ ๊ฐ™์€ ๋‚ด์ธ์„ฑ ๋ฌผ์งˆ์˜ ๋Œ€์‚ฌ์— ๊ด€์—ฌํ•จ์œผ๋กœ์จ ์ธ์ฒด์˜ ํ•ญ์ƒ์„ฑ ์œ ์ง€์— ๊ด€์—ฌํ•˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ ์‚ฌ์ดํด๋กœ์Šคํฌ๋ฆฐ(cyclosporin), ์•„๋ฏธ์˜ค๋‹ค๋ก (amiodarone), ์•„์Šคํ…Œ๋ฏธ์กธ(astemizole), ์•„ํ”ฝ์‚ฌ๋ฐ˜(apixaban), ์•Œ๋ฒค๋‹ค์กธ(albendazole), ์—๋ฐ”์Šคํ‹ด(ebastine), ํƒ€๋ชฉ์‹œํŽœ(tamoxifen), ํ„ฐํŽ˜๋‚˜๋”˜(terfenadine), ํ‹ฐ์˜ค๋ฆฌ๋‹ค์ง„(thior-idazine), ๋ฐ ํŽœ๋ฒค๋‹ค์กธ(fenbendazole)๊ณผ ๊ฐ™์€ ์•ฝ๋ฌผ์˜ ๋Œ€์‚ฌ์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. CYP2J2์˜ ์ž‘์šฉ์— ์˜ํ•ด ์•„๋ผํ‚ค๋ˆ์‚ฐ์œผ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋œ EET๋Š” ์ƒ์ฒด๋ง‰์˜ ์ด์˜จ์ˆ˜์†ก๋Šฅ๋ ฅ์„ ์กฐ์ ˆํ•˜๊ณ  ํŽฉํƒ€์ด๋“œ ํ˜ธ๋ฅด๋ชฌ์˜ ์œ ๋ฆฌ๋ฅผ ๋ณ€ํ™”์‹œํ‚ค๋ฉฐ, ๊ธฐ๋„์˜ ํ‰ํ™œ๊ทผ์—๋„ ์˜ํ–ฅ์„ ์ค€๋‹ค. ๊ทธ ๋ฐ–์—๋„ ํ•ญ์—ผ์ฆ, ์‹ ์žฅ ๊ธฐ๋Šฅ ์กฐ์ ˆ, ํ˜ˆ์•• ์กฐ์ ˆ, ํ˜ˆ์†ŒํŒ ์‘์ง‘ ์–ต์ œ ๋“ฑ๊ณผ ๊ฐ™์€ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผํ•™์  ํ™œ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.</p><p>ํ•œํŽธ, ์ตœ๊ทผ ์—ฐ๊ตฌ์—์„œ CYP2J2๊ฐ€ ์ธ์ œ ์ข…์–‘ ์กฐ์ง ๋ฐ ์ข…์–‘ ์„ธํฌ์—์„œ ๊ณผ๋ฐœํ˜„๋˜์–ด ์žˆ์Œ์ด ๋ณด๊ณ ๋˜์–ด ์™”๋‹ค. ์ด ์—ฐ๊ตฌ์—์„œ CYP2J2๊ฐ€ ์ข…์–‘ ์กฐ์ง ์ฃผ์œ„์˜ ์ •์ƒ์กฐ์ง ๋ฐ ์ •์ƒ์„ธํฌ์—์„œ๋Š” ๊ฑฐ์˜ ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์Œ์ด ํ™•์ธ๋˜์—ˆ๊ณ , CYP2J2์˜ ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œํ‚ค๊ฑฐ๋‚˜, CYP2J2์˜ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์ธ EET๋ฅผ ๋ฐฐ์–‘์ค‘์ธ ์•”์„ธํฌ์ฃผ์— ์ฒจ๊ฐ€ํ•  ๊ฒฝ์šฐ ์•”์„ธํฌ์˜ ์ฆ์‹์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์ด ํ™•์ธ๋˜์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” CYP2J2 ๋งค๊ฐœ EET ์ƒํ•ฉ์„ฑ์˜ ์–ต์ œ๊ฐ€ ์ข…์–‘ ์น˜๋ฃŒ์— ๋Œ€ํ•œ ์ƒˆ๋กœ์šด ์ ‘๊ทผ ๋ฐฉ์‹์ด ๋  ์ˆ˜ ์žˆ์Œ์„ ์‹œ์‚ฌํ•œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š”, CYP2J2 ํšจ์†Œ ํ™œ์„ฑ์— ์ €ํ•ด๋Šฅ์„ ๋ณด์ด๋Š” ํ™”ํ•ฉ๋ฌผ์„ ๋ฐœ๊ตดํ•˜๊ธฐ ์œ„ํ•˜์—ฌ 10์ข…์˜ ์ฒœ์—ฐ๋ฌผ์„ ๋Œ€์ƒ์œผ๋กœ CYP2J2์˜ ๊ธฐ์งˆ ์•ฝ๋ฌผ์ธ ์•„์Šคํ…Œ๋ฏธ์กธ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” CYP2J2 ๋งค๊ฐœ ๋Œ€์‚ฌ์ฒด์ธ O-desmethyl astemizole์˜ ์ƒ์„ฑ ์†๋„๋ฅผ ์ธก์ •ํ•จ์œผ๋กœ์จ ์ธ์ฒด CYP2J2 ํšจ์†Œ ํ™œ์„ฑ ์ €ํ•ด๋Šฅ์„ ํ‰๊ฐ€ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ๋˜ํ•œ, 10์ข… ์ฒœ์—ฐ๋ฌผ์˜ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ๋„ ์–ต์ œ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๊ฐ•ํ•œ ์ €ํ•ด๋Šฅ์„ ๋ณด์ธ thelephoric acid ์— ๋Œ€ํ•˜์—ฌ, CYP2J2์˜ ๋˜ ๋‹ค๋ฅธ ๊ธฐ์งˆ ์•ฝ๋ฌผ์ธ ebastine ๋ฐ terfenadine ์œผ๋กœ ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” CYP2J2 ๋งค๊ฐœ ๋Œ€์‚ฌ์ฒด์ธ hydroxyebastine ๋ฐ terfenadine alco-hol์˜ ์ƒ์„ฑ ์†๋„๋ฅผ ์ธก์ •ํ•จ์œผ๋กœ์จ, telephoric acid์˜ CYP2J2 ์ €ํ•ด ํ™œ์„ฑ์— ๋Œ€ํ•œ ๊ธฐ์งˆ ํŠน์ด์„ฑ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ์•ฝ ๋ฐ ์žฌ๋ฃŒ</h2><p>CYP2J2 ํšจ์†Œ ํ™œ์„ฑ ์ธก์ •์— ํ•„์š”ํ•œ CYP2J2 ๊ธฐ์งˆ์•ฝ๋ฌผ ๋ฐ ๋Œ€์‚ฌ์ฒด์ธ astemizole, O-desmethyl astemizole, ebastine, hydrox-yebastine ๋ฐ terfenadine์€ Toronto Research Chemical(North York, Canada)์—์„œ ๊ตฌ๋งคํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. \\", "( \\mathrm{NADP^{+}} \\), glucose-6-phosphate, ๋ฐ glucose-6-phosphate dehydrogen-ase์€ Sigma-Aldrich (St. Louis, MO)์—์„œ ๊ตฌ๋งคํ•˜์˜€๊ณ , ๋ฐ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ ์ €ํ•ด๋Šฅ ํ‰๊ฐ€๋ฅผ ์œ„ํ•œ ์ฒœ์—ฐ๋ฌผ 10 ์ข…์€ ํ•œ๊ตญํ•œ๋ฐฉ์‚ฐ์—…์ง„ํฅ์›์—์„œ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ธ์ฒด ๊ฐ„ ๋งˆ์ดํฌ๋กœ์†œ(H161)๊ณผ terfenadine alcohol์€ BD Gentest (Woburn, MA)์—์„œ ๊ตฌ์ž…ํ•˜์˜€๋‹ค.", "๊ธฐํƒ€ ๋ณธ ์—ฐ๊ตฌ์— ์ด์šฉ๋œ ์‹œ์•ฝ์€ ๋ชจ๋‘ ์‹คํ—˜์— ์ด์šฉ ๊ฐ€๋Šฅํ•œ ์ตœ์ƒ๊ธ‰์„ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์ฒœ์—ฐ๋ฌผ ์Šคํฌ๋ฆฌ๋‹์„ ํ†ตํ•œ CYP2J2 ํ™œ์„ฑ ์ €ํ•ด์ œ ํƒ์ƒ‰</h2><p>10 ์ข… ์ฒœ์—ฐ๋ฌผ์˜ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ๋„ ์–ต์ œ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” CYP2J2์˜ ๊ธฐ์งˆ ์•ฝ๋ฌผ์ธ astemizole ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” CYP2J2 ๋งค๊ฐœ ๋Œ€์‚ฌ์ฒด์ธ O-desmethyl astemizole์˜ ์ƒ์„ฑ ์†๋„๋ฅผ ์ธก์ •ํ•จ์œผ๋กœ์จ ํ‰๊ฐ€ํ•˜์˜€๋‹ค.", "์ฆ‰, astemizole \\( (1 \\mu \\mathrm{M}) \\) ๋งŒ์„ ํ˜น์€ astemizole๊ณผ ํ•จ๊ป˜ ์–ต์ œ์ œ๋กœ ์ฒœ์—ฐ๋ฌผ \\( (5 \\mu \\mathrm{g} / \\mathrm{ml}) \\) ์„ \\( 0.1 \\mathrm{mg} / \\mathrm{ml} \\) ์˜ ์ธ์ฒด ๋งˆ์ดํฌ๋กœ์†œ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” \\( 500 \\mathrm{mM} \\) ์ธ์‚ฐ ์™„์ถฉ์•ก \\( (\\mathrm{pH} 7.4)\\) ์— ๋„ฃ๊ณ  \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 5 ๋ถ„๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์ดํ›„ NADPH ์žฌ์ƒ์„ฑ๊ณ„ \\(1.3 \\mathrm{mM}\\) \\(\\mathrm{NADP^{+}}\\), \\(3.3 \\mathrm{mM}\\) G6P, \\(3.3 \\mathrm{mM} \\) \\(\\mathrm{MgCl}_2\\), ๋ฐ \\(500 \\mathrm{unit}/\\mathrm{ml}\\) G6PDH)๋ฅผ ์ฒจ๊ฐ€ํ•จ์œผ๋กœ์จ ๋ฐ˜์‘์„ ์‹œ์ž‘ํ•˜์˜€๊ณ , 20 ๋ถ„๊ฐ„์˜ ๋ฐ˜์‘ ํ›„ ๋‚ด๋ถ€ํ‘œ์ค€๋ฌผ์งˆ๋กœ์„œ \\( 100 \\mathrm{nM} \\) mebendazole์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์•„์„ธํ† ๋‹ˆํŠธ๋ฆด(acetonitrile) \\( 50 \\mu \\mathrm{l}\\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ •์ง€์‹œ์ผฐ๋‹ค.", "๋ฐ˜์‘์ •์ง€ ํ›„, ์›์‹ฌ๋ถ„๋ฆฌ๊ธฐ์—์„œ 5 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ \\( (14,000 \\times g) \\) ํ•œ ํ›„ ์ƒ์ธต์•ก์„ ์ง์ ‘ LC-MS/MS ์‹œ์Šคํ…œ์— ์ฃผ์ž…ํ•˜์˜€๋‹ค.", "</p><h2>Thelephoric acid์˜ CYP2J2 ์ €ํ•ด๋Šฅ ํ‰๊ฐ€</h2><p>10 ์ข… ์ฒœ์—ฐ๋ฌผ์˜ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ๋„ ์–ต์ œ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๊ฐ•ํ•œ ์ €ํ•ด๋Šฅ์„ ๋ณด์ธ thelephoric acid์— ๋Œ€ํ•˜์—ฌ, CYP2J2 ํ™œ์„ฑ ์–ต์ œ ์ƒ์ˆ˜( \\(\\mathrm{IC_{50}}) \\) ๋ฅผ ๊ตฌํ•˜๋Š” ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์ฆ‰, CYP2J2์˜ ๊ธฐ์งˆ ์•ฝ๋ฌผ์ธ astemizole, ebastine ๋ฐ terfenadine์œผ๋กœ ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” CYP2J2 ๋งค๊ฐœ๋Œ€์‚ฌ์ฒด์ธ O-desmethyl astemizole, hy-droxyebastine ๋ฐ terfenadine alcohol์˜ ์ƒ์„ฑ ์†๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ์–ต์ œ์ƒ์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "3 ์ข…์˜ CYP2J2 ๊ธฐ์งˆ ์•ฝ๋ฌผ ์ค‘ ํ•˜๋‚˜๋งŒ์„(1 \\( \\mu \\mathrm{M} \\) astemizole, \\( 1 \\mu \\mathrm{M} \\) ebastine, ๋˜๋Š” \\(5 \\mu \\mathrm{M} \\) terfenadine) ํ˜น์€ ๊ธฐ์งˆ์•ฝ๋ฌผ ํ•œ ์ข…๊ณผ ํ•จ๊ป˜ ์–ต์ œ์ œ๋กœ thele-phoric acid \\( (0 \\sim 20 \\mu \\mathrm{M}) \\) ์„ ๊ฐ™์ด \\( 0.1 \\mathrm{mg} / \\mathrm{ml} \\) ์˜ ์ธ์ฒด ๋งˆ์ดํฌ๋กœ์†œ์„ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” \\( 500 \\mathrm{mM} \\) ์ธ์‚ฐ์™„์ถฉ์•ก \\( (\\mathrm{pH} 7.4) \\) ์— ๋„ฃ๊ณ  \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 5 ๋ถ„๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์ดํ›„ NADPH ์žฌ์ƒ์„ฑ๊ณ„๋ฅผ ์ฒจ๊ฐ€ํ•จ์œผ๋กœ์จ ๋ฐ˜์‘์„ ์‹œ์ž‘ํ•˜๊ณ , 20 ๋ถ„๊ฐ„์˜ ๋ฐ˜์‘ ํ›„ ๋‚ด๋ถ€ํ‘œ์ค€๋ฌผ์งˆ \\( (300 \\mathrm{nM} \\) mebendazole)์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋Š” ์•„์„ธํ† ๋‹ˆํŠธ๋ฆด \\( 50 \\mu \\mathrm{l} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ •์ง€์‹œ์ผฐ๋‹ค.", "๋ฐ˜์‘ ์ •์ง€ ํ›„, ์›์‹ฌ๋ถ„๋ฆฌ๊ธฐ์—์„œ 5 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ \\( (14,000 \\times g) \\) ํ•œ ํ›„ ์ƒ์ธต์•ก์„ ์ง์ ‘ LC-MS/MS ์‹œ์Šคํ…œ์— ์ฃผ์ž…ํ•˜์˜€๋‹ค.", "</p><h2>LC-MS/MS ๋ถ„์„</h2><p>O-Desmethyl astemizole, hydroxyebastine, terfenadine al-cohol ๋ฐ mebendazole (๋‚ด๋ถ€ํ‘œ์ค€๋ฌผ์งˆ)์„ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•ด Phenomenex ์‚ฌ์˜ Luna C18 ์ปฌ๋Ÿผ \\( (2 \\times 50 \\mathrm{~mm}, 3 \\mu \\mathrm{m}) \\) ์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์ด๋™์ƒ์€ \\( 0.1 \\% \\) formic acid๋ฅผ ์ฒจ๊ฐ€ํ•œ ๋ฌผ(์ด๋™์ƒ A) ๋ฐ ์•„์„ธํ† ๋‹ˆํŠธ๋ฆด(์ด๋™์ƒ B)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ODesmethyl astemi-zole์€ \\(30\\%\\) B ๋“ฑ์šฉ๋งค(isocratic) ์กฐ๊ฑด์—์„œ ๋ถ„์„ํ•˜์˜€๊ณ , hydrox-yebastine ๋ฐterfenadine alcohol์€ 0 ๋ถ„์—์„œ 6 ๋ถ„ ์‚ฌ์ด์— ์ด๋™์ƒ B ์กฐ์„ฑ์„ \\( 10 \\% \\) ์—์„œ \\( 50 \\% \\) ๋กœ ์ฆ๊ฐ€์‹œํ‚จ ํ›„, 6.1 ๋ถ„์— ์ด๋™์ƒ B ์กฐ์„ฑ์„ \\( 10 \\% \\) ๋กœ ๊ฐ์†Œ์‹œํ‚จ ํ›„ 10 ๋ถ„๊นŒ์ง€ ์œ ์ง€ํ•˜๋ฉด์„œ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ด ๋•Œ ์ด๋™์ƒ์˜ ์œ ์†์€ \\( 0.2 \\mathrm{ml} / \\mathrm{min} \\) ์œผ๋กœ ์œ ์ง€ํ•˜์˜€์œผ๋ฉฐ, ํƒ ๋ค์งˆ๋Ÿ‰๋ถ„์„๊ธฐ(Shimadzu 8040 LC-MS/MS system, Shimadzu, Tokyo, Japan)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฒ€์ถœํ•˜์˜€๋‹ค. ํƒ ๋ค์งˆ๋Ÿ‰๋ถ„์„์‹œ ์ด์˜จ์†Œ์Šค๋Š” ์ „๊ธฐ๋ถ„๋ฌด ์ด์˜จํ™”๋ฒ•(electrospray ionization, positive mode)์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์ด์˜จํ™” ์ „์••์€ \\( 4 \\mathrm{kV} \\), ํƒˆ์šฉ๋งคํ™” ์˜จ๋„๋Š” \\( 300^{\\circ} \\mathrm{C} \\) ๋กœ ์กฐ์ •ํ•˜์˜€๋‹ค. ์งˆ์†Œ๊ฐ€์Šค ํ๋ฆ„ ์†๋„์˜ ๋ถ„๋ฌด๊ฐ€์Šค๋Š” \\( 3 \\mathrm{l} / \\mathrm{min} \\), ์ปคํŠผ๊ฐ€์Šค๋Š” \\( 2.0 \\mathrm{Arb} \\), ๋ณด์กฐ๊ฐ€์Šค๋Š” \\( 10 \\mathrm{Arb} \\) ์œผ๋กœ, ๊ฑด์กฐ ๊ฐ€์Šค๋Š” \\( 8 \\mathrm{l} / \\mathrm{min} \\) ์œผ๋กœ ์กฐ์ •ํ•˜์˜€๊ณ , ์ถฉ๋Œ๊ฐ€์Šค(์•„๋ฅด๊ณค) ์—๋„ˆ์ง€ ๊ฐ’(collision energy)์€ \\( 35 \\mathrm{eV} \\) (O-desmethyl astemizole), \\( 42 \\mathrm{eV} \\) (hydroxyebastine), \\( 36 \\mathrm{eV} \\) (terfenadine al-cohol), ๋ฐ \\( 17 \\mathrm{eV} \\) (mebendazole) ์ด์—ˆ๋‹ค. ๋ถ„์„ ๋ฌผ์งˆ์˜ ์ •๋Ÿ‰์„ ์œ„ํ•˜์—ฌ SRM (selected reaction monitoring) ์ •๋Ÿ‰ ๋ชจ๋“œ๋ฅผ ์ด์šฉํ•˜์˜€๊ณ , O-desmethyl astemizole, hydroxyebastine, terfenadine alcohol, mebendazole ์˜ ์„ ํƒ ์งˆ๋Ÿ‰์œผ๋กœ์„œ๋Š” ๊ฐ๊ฐ m / z 445>204, 486>167, 488>452, ๋ฐ 296>", "264๋กœ ์–‘์ด์˜จ ๋ชจ๋“œ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>๋ฐ์ดํ„ฐ ํ•ด์„</h2><p>CYP2J2 ๋™ํšจ์†Œ์— ํŠน์ดํ•œ ๊ธฐ์งˆ ์•ฝ๋ฌผ๋กœ๋ถ€ํ„ฐ ๋Œ€์‚ฌ์ฒด ์ƒ์„ฑ์— ๋Œ€ํ•œ ์ €ํ•ด์ œ์˜ CYP2J2 ํ™œ์„ฑ ์–ต์ œ์— ๋Œ€ํ•œ ๊ฒฝ์ˆ˜ \\( \\mathrm{(IC_{50})}\\) ๋Š”, ์Šคํฌ๋ฆฌ๋‹ ๋‹จ๊ณ„์—์„œ ์ €ํ•ด๋Šฅ์„ ๋ณด์ธ ํ™”ํ•ฉ๋ฌผ thelephoric acid์˜ ๋†๋„๋ฅผ ๋‹ฌ๋ฆฌํ•˜๋ฉด์„œ \\( (0 \\sim 20 \\mu \\mathrm{M}) \\), ํšจ์†Œ ํ™œ์„ฑ ์ €ํ•ด ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ ํ›„ ์•ฝ๋™ํ•™ ๋ถ„์„ ํ”„๋กœ๊ทธ๋žจ์ธ WinNonlin (version 2.0, Pharsight, Apex)์„ ์ด์šฉํ•˜์—ฌ ๋น„์„ ํ˜• ์ตœ์†Œ์ž์Šน ํšŒ๊ท€๋ถ„์„๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "</p> <h1>์ดˆ๋ก : Thelephoric acid์˜ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ ์ €ํ•ด์ œ ํ‰๊ฐ€</h1><p>CYP2J2 ํšจ์†Œ๋Š” ๊ฐ„์™ธ์˜ ์กฐ์ง์— ์กด์žฌ ํ•˜๋Š” ํšจ์†Œ๋กœ์จ, ์ฃผ๋กœ ์‹ฌํ˜ˆ๊ด€๊ณ„์— ๋ฐœํ˜„๋˜์–ด ์žˆ๋‹ค.", "CYP2J2๋Š” ๋‚ด์ธ์„ฑ ๋Œ€์‚ฌ์ฒด ๋ฐ ์—ฌ๋Ÿฌ ์น˜๋ฃŒ ์•ฝ๋ฌผ๋“ค์˜ ๋Œ€์‚ฌ์— ์ค‘์š”ํ•œ ์ž‘์šฉ์„ ํ•˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ CYP2J2๋Š” ์ธ์ฒด์˜ ์ข…์–‘์กฐ์ง์ด๋‚˜ ์ข…์–‘ ์„ธํฌ์ฃผ์—์„œ ๊ณผ๋ฐœํ˜„๋˜์–ด ์žˆ์–ด, ์ข…์–‘ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ ์ƒˆ๋กœ์šด ํ‘œ์ ์ด ๋˜๊ณ  ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฒœ์—ฐ๋ฌผ 10 ์ข…์„ ๋Œ€์ƒ์œผ๋กœ ์‹œํ† ํฌ๋กฌ 2J2 ๋™ํšจ์†Œ์— ์ €ํ•ด๋Šฅ์„ ๊ฐ€์ง€๋Š” ํ™”ํ•ฉ๋ฌผ์„ ๋ฐœ๊ตดํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "10 ์ข…์˜ ์ฒœ์—ฐ๋ฌผ ์ค‘ thelephoric acid๋Š” CYP2J2์— ์˜ํ•ด ๋งค๊ฐœ๋˜๋Š” ์—๋ฐ”์Šคํ‹ด \\( \\mathrm{(IC_{50}}=5.32 \\mu \\mathrm{M}) \\), ์•„์Šคํ…Œ๋ฏธ์กธ \\( \\mathrm{(IC_{50}}=3.23 \\mathrm{pM} )\\) ๋ฐ ํ„ฐํŽ˜๋‚˜๋”˜ \\( \\mathrm{(IC_{50}}=3.27 \\mathrm{p} \\mathrm{M} )\\) ๋Œ€์‚ฌ๋ฅผ ๊ฐ•๋ ฅํ•˜๊ฒŒ ์ €ํ•ดํ•˜์˜€๋‹ค.", "ํ–ฅํ›„, ์ด ์•ฝ๋ฌผ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ํ•ญ์•” ํ™œ์„ฑ ํ‰๊ฐ€๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>Cytochrome P450 2J2 (CYP2J2)๋Š” ์ธ์ฒด์—์„œ ์กด์žฌํ•˜๋Š” ์œ ์ผํ•œ CYP2J subfamily ๋™ํšจ์†Œ๋กœ์จ, ๋‹ค๋ฅธ ์‹œํ† ํฌ๋กฌ P450 ํšจ์†Œ์™€๋Š” ๋‹ฌ๋ฆฌ ์‹ฌ์žฅ์—์„œ ๊ณผ๋ฐœํ˜„๋˜๋Š” ํšจ์†Œ๋กœ ์•Œ๋ ค์ ธ ์žˆ๊ณ , ์ด์™ธ์—๋„ ์†Œ์žฅ์ด๋‚˜ ๊ฐ„, ์‹ ์žฅ, ๋Œ€์žฅ, ์ทŒ์žฅ ๋ฐ ํ ๋“ฑ์—๋„ ์†Œ๋Ÿ‰ ๋ถ„ํฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "CYP2J2๋Š” ์•„๋ผํ‚ค๋ˆ์‚ฐ์˜ ์—ํญ์‹œ์—์ด์ฝ”์‚ฌํŠธ๋ฆฌ์—๋…ผ์‚ฐ(epoxyeicosatrienoic acid, EET)์œผ๋กœ์˜ ๋Œ€์‚ฌ ๋“ฑ๊ณผ ๊ฐ™์€ ๋‚ด์ธ์„ฑ ๋ฌผ์งˆ์˜ ๋Œ€์‚ฌ์— ๊ด€์—ฌํ•จ์œผ๋กœ์จ ์ธ์ฒด์˜ ํ•ญ์ƒ์„ฑ ์œ ์ง€์— ๊ด€์—ฌํ•˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ ์‚ฌ์ดํด๋กœ์Šคํฌ๋ฆฐ(cyclosporin), ์•„๋ฏธ์˜ค๋‹ค๋ก (amiodarone), ์•„์Šคํ…Œ๋ฏธ์กธ(astemizole), ์•„ํ”ฝ์‚ฌ๋ฐ˜(apixaban), ์•Œ๋ฒค๋‹ค์กธ(albendazole), ์—๋ฐ”์Šคํ‹ด(ebastine), ํƒ€๋ชฉ์‹œํŽœ(tamoxifen), ํ„ฐํŽ˜๋‚˜๋”˜(terfenadine), ํ‹ฐ์˜ค๋ฆฌ๋‹ค์ง„(thior-idazine), ๋ฐ ํŽœ๋ฒค๋‹ค์กธ(fenbendazole)๊ณผ ๊ฐ™์€ ์•ฝ๋ฌผ์˜ ๋Œ€์‚ฌ์— ๊ด€์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "CYP2J2์˜ ์ž‘์šฉ์— ์˜ํ•ด ์•„๋ผํ‚ค๋ˆ์‚ฐ์œผ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋œ EET๋Š” ์ƒ์ฒด๋ง‰์˜ ์ด์˜จ์ˆ˜์†ก๋Šฅ๋ ฅ์„ ์กฐ์ ˆํ•˜๊ณ  ํŽฉํƒ€์ด๋“œ ํ˜ธ๋ฅด๋ชฌ์˜ ์œ ๋ฆฌ๋ฅผ ๋ณ€ํ™”์‹œํ‚ค๋ฉฐ, ๊ธฐ๋„์˜ ํ‰ํ™œ๊ทผ์—๋„ ์˜ํ–ฅ์„ ์ค€๋‹ค.", "๊ทธ ๋ฐ–์—๋„ ํ•ญ์—ผ์ฆ, ์‹ ์žฅ ๊ธฐ๋Šฅ ์กฐ์ ˆ, ํ˜ˆ์•• ์กฐ์ ˆ, ํ˜ˆ์†ŒํŒ ์‘์ง‘ ์–ต์ œ ๋“ฑ๊ณผ ๊ฐ™์€ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผํ•™์  ํ™œ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>ํ•œํŽธ, ์ตœ๊ทผ ์—ฐ๊ตฌ์—์„œ CYP2J2๊ฐ€ ์ธ์ œ ์ข…์–‘ ์กฐ์ง ๋ฐ ์ข…์–‘ ์„ธํฌ์—์„œ ๊ณผ๋ฐœํ˜„๋˜์–ด ์žˆ์Œ์ด ๋ณด๊ณ ๋˜์–ด ์™”๋‹ค.", "์ด ์—ฐ๊ตฌ์—์„œ CYP2J2๊ฐ€ ์ข…์–‘ ์กฐ์ง ์ฃผ์œ„์˜ ์ •์ƒ์กฐ์ง ๋ฐ ์ •์ƒ์„ธํฌ์—์„œ๋Š” ๊ฑฐ์˜ ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์Œ์ด ํ™•์ธ๋˜์—ˆ๊ณ , CYP2J2์˜ ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œํ‚ค๊ฑฐ๋‚˜, CYP2J2์˜ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์ธ EET๋ฅผ ๋ฐฐ์–‘์ค‘์ธ ์•”์„ธํฌ์ฃผ์— ์ฒจ๊ฐ€ํ•  ๊ฒฝ์šฐ ์•”์„ธํฌ์˜ ์ฆ์‹์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์ด ํ™•์ธ๋˜์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” CYP2J2 ๋งค๊ฐœ EET ์ƒํ•ฉ์„ฑ์˜ ์–ต์ œ๊ฐ€ ์ข…์–‘ ์น˜๋ฃŒ์— ๋Œ€ํ•œ ์ƒˆ๋กœ์šด ์ ‘๊ทผ ๋ฐฉ์‹์ด ๋  ์ˆ˜ ์žˆ์Œ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š”, CYP2J2 ํšจ์†Œ ํ™œ์„ฑ์— ์ €ํ•ด๋Šฅ์„ ๋ณด์ด๋Š” ํ™”ํ•ฉ๋ฌผ์„ ๋ฐœ๊ตดํ•˜๊ธฐ ์œ„ํ•˜์—ฌ 10์ข…์˜ ์ฒœ์—ฐ๋ฌผ์„ ๋Œ€์ƒ์œผ๋กœ CYP2J2์˜ ๊ธฐ์งˆ ์•ฝ๋ฌผ์ธ ์•„์Šคํ…Œ๋ฏธ์กธ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” CYP2J2 ๋งค๊ฐœ ๋Œ€์‚ฌ์ฒด์ธ O-desmethyl astemizole์˜ ์ƒ์„ฑ ์†๋„๋ฅผ ์ธก์ •ํ•จ์œผ๋กœ์จ ์ธ์ฒด CYP2J2 ํšจ์†Œ ํ™œ์„ฑ ์ €ํ•ด๋Šฅ์„ ํ‰๊ฐ€ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "๋˜ํ•œ, 10์ข… ์ฒœ์—ฐ๋ฌผ์˜ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ๋„ ์–ต์ œ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๊ฐ•ํ•œ ์ €ํ•ด๋Šฅ์„ ๋ณด์ธ thelephoric acid ์— ๋Œ€ํ•˜์—ฌ, CYP2J2์˜ ๋˜ ๋‹ค๋ฅธ ๊ธฐ์งˆ ์•ฝ๋ฌผ์ธ ebastine ๋ฐ terfenadine ์œผ๋กœ ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” CYP2J2 ๋งค๊ฐœ ๋Œ€์‚ฌ์ฒด์ธ hydroxyebastine ๋ฐ terfenadine alco-hol์˜ ์ƒ์„ฑ ์†๋„๋ฅผ ์ธก์ •ํ•จ์œผ๋กœ์จ, telephoric acid์˜ CYP2J2 ์ €ํ•ด ํ™œ์„ฑ์— ๋Œ€ํ•œ ๊ธฐ์งˆ ํŠน์ด์„ฑ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Thelephoric acid์˜ CYP2J2 ํšจ์†Œ ํ™œ์„ฑ ์ €ํ•ด์ œ ํ‰๊ฐ€", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-d024c7f7-5225-4871-88c6-c505a03729a2", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2013", "doc_author": [ "์˜ค์ฒ ํ•™", "์ด๋ณด๋žŒ", "์†ก๊ฒฝ์‹", "๋ฅ˜๊ด‘ํ˜„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,374
<h2>์••๋ž€์œ ๊ฐ€ ๋ณต๊ฐ•๋Œ€์‹์„ธํฌ์˜ NO ๋ฐ TNF- \( \alpha \) ์ƒ์‚ฐ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>๋ณต๊ฐ•๋Œ€์‹์„ธํฌ๋กœ ๋ถ€ํ„ฐ์˜ NO ๋ฐ TNF- \( \alpha \) ์˜ ์ƒ์‚ฐ๋Šฅ์— ๋ฏธ์น˜๋Š” ์••๋ž€์œ ์˜ ์˜ํ–ฅ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ Table 4 ์™€ ๊ฐ™์•˜๋‹ค. ์••๋ž€์œ ๋Š” NO ์ƒ์‚ฐ์„ ์•ฝ๊ฐ„ ์ž๊ทนํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ TNF- \( \alpha \) ์ƒ์‚ฐ๋„ ์–ด๋Š ์ •๋„ ํ•ญ์ง„์‹œํ‚ฌ ์ˆ˜ ์žˆ์Œ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค (Fig. 1). ๋˜ํ•œ, \( \mathrm{NO} \) ์ƒ์‚ฐ์— ๋Œ€ํ•œ ์••๋ž€์œ ์˜ ์•ฝ๋ž‘๋ฐ˜์‘๊ณก์„ ์„ ์•Œ์•„๋ณธ ๋ฐ” ์ง€์  ์ž๊ทน๋†๋„๋Š” \( 250 \mu \mathrm{g} / \mathrm{mL} \) ์ด์—ˆ๋‹ค(Table 5).</p><h2>์••๋ž€์œ ๊ฐ€ ์•”์„ธํฌ์˜ ํ์ „์ด์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์••๋ž€์œ  ๊ธ‰์‹๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ B16F10 ์„ธํฌ์˜ ํ์ „์ด๋Š” ์ˆซ์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ ์ „์ด๋œ ์•”์„ธํฌ ์ง‘๋ฝ์˜ ํฌ๊ธฐ๋„ ์••๋ž€์œ  ๊ธ‰์‹๊ตฐ์—์„œ ํ˜„์ €ํ•˜๊ฒŒ ์ž‘์•„ ์••๋ž€์œ ๊ฐ€ ์•”์„ธํฌ์˜ ์ „์ด ๋ฟ๋งŒ์•„๋‹ˆ๋ผ ์ผ๋‹จ ์ „์ด๋œ ์•”์„ธํฌ์˜ ์ฆ์‹๋„ ์–ต์ œํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์••๋ž€์œ ๊ฐ€ ์„ธํฌ ์ฆ์‹์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>๋น„์žฅ ์„ธํฌ ๋ฐ ์•”์„ธํฌ๋ฅผ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ ๋ฐฐ์–‘์ดˆ๊ธฐ์— ์••๋ž€์œ ๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ ๊ฐ ์„ธํฌ์˜ ์ฆ์‹์–‘์ƒ์„ ์‚ฐ์ •ํ•œ ๊ฒฐ๊ณผ Table 1๊ณผ ๊ฐ™์•˜๋‹ค. ์••๋ž€์œ ์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ์ฆ์‹๋Šฅ์ด ๋น„์žฅ์„ธํฌ์˜ ๊ฒฝ์šฐ ํ˜„์ €ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์•”์„ธํฌ์ฃผ์—์„œ๋Š” ๊ทธ ์ฆ์‹๋Šฅ์ด ๋‹ค์†Œ ์–ต์ œ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ, ์••๋ž€์œ ๋ฅผ ๋น„์žฅ์„ธํฌ ๋ฐฐ์–‘์ดˆ๊ธฐ์— ์ฒจ๊ฐ€ํ•˜๊ณ  48 ์‹œ๊ฐ„์— ์„ธํฌ ์ƒ์กด์œจ์„ ๊ฒ€์‚ฌํ•œ ๊ฒฐ๊ณผ Table 2์™€ ๊ฐ™์ด ์ง์ ‘์ ์ธ ์„ธํฌ๋…์„ฑํ™œ์„ฑ(direct cytotoxic activity)์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค.</p><table border><caption>Table 1. Effects of Ducks egg oil on the Proliferation of Spleen Cells and Cancer Cells</caption><tbody><tr><td rowspan="2">Ducks egg oil \( (\mu \mathrm{g} / \mathrm{mL}) \)</td><td colspan="4">\( \mathrm{CPM}^{*} \)</td></tr><tr><td>Spleen cells</td><td>\( \mathrm{FM} 3 \mathrm{~A} / \mathrm{S}^{\mathrm{b}} \)</td><td>\( \mathrm{P} 388 / \mathrm{S}^{\mathrm{C}} \)</td><td>\( \mathrm{U} 937 / \mathrm{S}^{\mathrm{d}} \)</td></tr><tr><td>\(0\)</td><td>\(3001\)</td><td>\(6748\)</td><td>\(6654\)</td><td>\(6802\)</td></tr><tr><td>\(250\)</td><td>\(100021\)</td><td>\(5121\)</td><td>\(4321\)</td><td>\(4989\)</td></tr><tr><td>\(500\)</td><td>\(101119\)</td><td>\(3768\)</td><td>\(3965\)</td><td>\(2234\)</td></tr><tr><td>\(1000\)</td><td>\(39002\)</td><td>\(1002\)</td><td>\(1023\)</td><td>\(990\)</td></tr></tbody></table><table border><caption>Table 2 . Effect of Ducks egg oil on Splenocytes Viability</caption><tbody><tr><td rowspan="2">Ducks egg oil \( (\mu \mathrm{g} / \mathrm{mL}) \)</td><td colspan="3">Viability(\%)</td></tr><tr><td>\( \mathrm{FM} 3 \mathrm{~A} / \mathrm{S}^{\mathrm{b}} \)</td><td>\( \mathrm{P} 388 / \mathrm{S}^{\mathrm{C}} \)</td><td>\( \mathrm{U} 937 / \mathrm{S}^{\mathrm{d}} \)</td></tr><tr><td>\(0\)</td><td>\(45.9\)</td><td>\(45.2\)</td><td>\(46.5\)</td></tr><tr><td>\(50\)</td><td>\(51.6\)</td><td>\(50.2\)</td><td>\(53.6\)</td></tr><tr><td>\(250\)</td><td>\(49.4\)</td><td>\(49.8\)</td><td>\(51.8\)</td></tr><tr><td>\(500\)</td><td>\(50.6\)</td><td>\(45.3\)</td><td>\(49.7\)</td></tr><tr><td>\(1000\)</td><td>\(44.7\)</td><td>\(41.9\)</td><td>\(46.1\)</td></tr></tbody></table><h2>์••๋ž€์œ  ํˆฌ์—ฌ๊ฐ€ T์„ธํฌ์•„๊ตฐ์˜ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์ •์ƒ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ์••๋ž€์œ  ๊ธ‰์‹๊ตฐ์˜ ๊ฒฝ์šฐ์— \( \mathrm{CD}^{+} \) T์„ธํฌ ๋ฐ \( \mathrm{CD}^{+} \) T ์„ธํฌ์˜ ๋น„์œจ์ด ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ \( \mathrm{CD}^{+} / \) \( \mathrm{CD8}^{+} \)๋น„๋Š” ์–‘๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค(Table 3).</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>์••๋ž€์œ ๊ฐ€ ๋ณต๊ฐ•๋Œ€์‹์„ธํฌ์˜ NO ๋ฐ TNF- \\( \\alpha \\) ์ƒ์‚ฐ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>๋ณต๊ฐ•๋Œ€์‹์„ธํฌ๋กœ ๋ถ€ํ„ฐ์˜ NO ๋ฐ TNF- \\( \\alpha \\) ์˜ ์ƒ์‚ฐ๋Šฅ์— ๋ฏธ์น˜๋Š” ์••๋ž€์œ ์˜ ์˜ํ–ฅ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ Table 4 ์™€ ๊ฐ™์•˜๋‹ค.", "์••๋ž€์œ ๋Š” NO ์ƒ์‚ฐ์„ ์•ฝ๊ฐ„ ์ž๊ทนํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ TNF- \\( \\alpha \\) ์ƒ์‚ฐ๋„ ์–ด๋Š ์ •๋„ ํ•ญ์ง„์‹œํ‚ฌ ์ˆ˜ ์žˆ์Œ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค", "(Fig. 1).", "๋˜ํ•œ, \\( \\mathrm{NO} \\) ์ƒ์‚ฐ์— ๋Œ€ํ•œ ์••๋ž€์œ ์˜ ์•ฝ๋ž‘๋ฐ˜์‘๊ณก์„ ์„ ์•Œ์•„๋ณธ ๋ฐ” ์ง€์  ์ž๊ทน๋†๋„๋Š” \\( 250 \\mu \\mathrm{g} / \\mathrm{mL} \\) ์ด์—ˆ๋‹ค", "(Table 5).", "</p><h2>์••๋ž€์œ ๊ฐ€ ์•”์„ธํฌ์˜ ํ์ „์ด์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์••๋ž€์œ  ๊ธ‰์‹๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ B16F10 ์„ธํฌ์˜ ํ์ „์ด๋Š” ์ˆซ์ ์œผ๋กœ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ ์ „์ด๋œ ์•”์„ธํฌ ์ง‘๋ฝ์˜ ํฌ๊ธฐ๋„ ์••๋ž€์œ  ๊ธ‰์‹๊ตฐ์—์„œ ํ˜„์ €ํ•˜๊ฒŒ ์ž‘์•„ ์••๋ž€์œ ๊ฐ€ ์•”์„ธํฌ์˜ ์ „์ด ๋ฟ๋งŒ์•„๋‹ˆ๋ผ ์ผ๋‹จ ์ „์ด๋œ ์•”์„ธํฌ์˜ ์ฆ์‹๋„ ์–ต์ œํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>์••๋ž€์œ ๊ฐ€ ์„ธํฌ ์ฆ์‹์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>๋น„์žฅ ์„ธํฌ ๋ฐ ์•”์„ธํฌ๋ฅผ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ ๋ฐฐ์–‘์ดˆ๊ธฐ์— ์••๋ž€์œ ๋ฅผ ์ฒจ๊ฐ€ํ•œ ํ›„ ๊ฐ ์„ธํฌ์˜ ์ฆ์‹์–‘์ƒ์„ ์‚ฐ์ •ํ•œ ๊ฒฐ๊ณผ Table 1๊ณผ ๊ฐ™์•˜๋‹ค.", "์••๋ž€์œ ์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ์ฆ์‹๋Šฅ์ด ๋น„์žฅ์„ธํฌ์˜ ๊ฒฝ์šฐ ํ˜„์ €ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์•”์„ธํฌ์ฃผ์—์„œ๋Š” ๊ทธ ์ฆ์‹๋Šฅ์ด ๋‹ค์†Œ ์–ต์ œ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ, ์••๋ž€์œ ๋ฅผ ๋น„์žฅ์„ธํฌ ๋ฐฐ์–‘์ดˆ๊ธฐ์— ์ฒจ๊ฐ€ํ•˜๊ณ  48 ์‹œ๊ฐ„์— ์„ธํฌ ์ƒ์กด์œจ์„ ๊ฒ€์‚ฌํ•œ ๊ฒฐ๊ณผ Table 2์™€ ๊ฐ™์ด ์ง์ ‘์ ์ธ ์„ธํฌ๋…์„ฑํ™œ์„ฑ(direct cytotoxic activity)์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค.", "</p><table border><caption>Table 1. Effects of Ducks egg oil on the Proliferation of Spleen Cells and Cancer Cells</caption><tbody><tr><td rowspan=\"2\">Ducks egg oil \\( (\\mu \\mathrm{g} / \\mathrm{mL}) \\)</td><td colspan=\"4\">\\( \\mathrm{CPM}^{*} \\)</td></tr><tr><td>Spleen cells</td><td>\\( \\mathrm{FM} 3 \\mathrm{~A} / \\mathrm{S}^{\\mathrm{b}} \\)</td><td>\\( \\mathrm{P} 388 / \\mathrm{S}^{\\mathrm{C}} \\)</td><td>\\( \\mathrm{U} 937 / \\mathrm{S}^{\\mathrm{d}} \\)</td></tr><tr><td>\\(0\\)</td><td>\\(3001\\)</td><td>\\(6748\\)</td><td>\\(6654\\)</td><td>\\(6802\\)</td></tr><tr><td>\\(250\\)</td><td>\\(100021\\)</td><td>\\(5121\\)</td><td>\\(4321\\)</td><td>\\(4989\\)</td></tr><tr><td>\\(500\\)</td><td>\\(101119\\)</td><td>\\(3768\\)</td><td>\\(3965\\)</td><td>\\(2234\\)</td></tr><tr><td>\\(1000\\)</td><td>\\(39002\\)</td><td>\\(1002\\)</td><td>\\(1023\\)</td><td>\\(990\\)</td></tr></tbody></table><table border><caption>Table 2 . Effect of Ducks egg oil on Splenocytes Viability</caption><tbody><tr><td rowspan=\"2\">Ducks egg oil \\( (\\mu \\mathrm{g} / \\mathrm{mL}) \\)</td><td colspan=\"3\">Viability(\\%)</td></tr><tr><td>\\( \\mathrm{FM} 3 \\mathrm{~A} / \\mathrm{S}^{\\mathrm{b}} \\)</td><td>\\( \\mathrm{P} 388 / \\mathrm{S}^{\\mathrm{C}} \\)</td><td>\\( \\mathrm{U} 937 / \\mathrm{S}^{\\mathrm{d}} \\)</td></tr><tr><td>\\(0\\)</td><td>\\(45.9\\)</td><td>\\(45.2\\)</td><td>\\(46.5\\)</td></tr><tr><td>\\(50\\)</td><td>\\(51.6\\)</td><td>\\(50.2\\)</td><td>\\(53.6\\)</td></tr><tr><td>\\(250\\)</td><td>\\(49.4\\)</td><td>\\(49.8\\)</td><td>\\(51.8\\)</td></tr><tr><td>\\(500\\)</td><td>\\(50.6\\)</td><td>\\(45.3\\)</td><td>\\(49.7\\)</td></tr><tr><td>\\(1000\\)</td><td>\\(44.7\\)</td><td>\\(41.9\\)</td><td>\\(46.1\\)</td></tr></tbody></table><h2>์••๋ž€์œ  ํˆฌ์—ฌ๊ฐ€ T์„ธํฌ์•„๊ตฐ์˜ ๋ณ€ํ™”์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h2><p>์ •์ƒ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ์••๋ž€์œ  ๊ธ‰์‹๊ตฐ์˜ ๊ฒฝ์šฐ์— \\( \\mathrm{CD}^{+} \\) T์„ธํฌ ๋ฐ \\( \\mathrm{CD}^{+} \\) T ์„ธํฌ์˜ ๋น„์œจ์ด ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ \\( \\mathrm{CD}^{+} / \\) \\( \\mathrm{CD8}^{+} \\)๋น„๋Š” ์–‘๊ตฐ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค", "(Table 3).", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ฒญ๋‘ฅ์˜ค๋ฆฌ ์••๋ž€์œ ์˜ ํ•ญ์•” ํšจ๊ณผ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-cc877cbb-0492-4f9f-9c30-d2c574fb8d83", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2002", "doc_author": [ "๋ฅ˜๋ณ‘ํ˜ธ", "๊น€๋ฏผ์ •", "์–‘์Šนํƒ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,375
<h2>์š”์•ฝ</h2><p>A. nidulans์˜ ์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ(suppressor mutant of the null pigmentation; SU-NPG)์˜ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ๊ฐ€ ์ƒ‰์†Œํ˜•์„ฑ ๋ฐ ๊ท ์‚ฌ๋ถ„์ง€์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์—ฌ ๋‹ค์Œ์˜ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค. SEM์œผ๋กœ ์„ธํฌ ํ‘œ๋ฉด๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ์™„์ „๋ฐฐ์ง€์—์„œ ๋ฐฐ์–‘๋œ SU-NPG์˜ ๋ถ„์ƒํฌ์ž๋ฒฝ์€ ์ตœ์™ธ๊ฐ ์ธต์ด 6์ผ ์งธ๋ถ€ํ„ฐ ๋ฐ•๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ๊ท ์‚ฌ์ƒ์žฅ์ด ์ €์กฐํ•˜์˜€๋‹ค. TEM์œผ๋กœ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ๋งค์šฐ ๋‘๊บผ์›Œ์กŒ๋‹ค. ์ด๋Ÿฌํ•œ ์ „์žํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ ๊ฒฐ๊ณผ๋Š” ์ด๋“ค ๋Œ์—ฐ๋ณ€์ด์ฃผ์˜ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ๊ฐ€ NPG๋ฐ ์•ผ์ƒํ˜•์˜ ๊ทธ๊ฒƒ๊ณผ๋Š” ๋‹ค๋ฅด๋‹ค๋Š” ๊ฒƒ์„ ์‹œ์‚ฌํ•œ๋‹ค. ๊ท ์‚ฌ์— ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•œ ํ›„, ์„ธํฌํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ๋ถ„์ƒํฌ์ž๋ฒฝ์€ C1, C2, C3์™€ C4์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๊ณ , ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ H1, H2, H3์™€ H4์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ C3 ์ธต๊ณผ H3 ์ธต์€ ์„ธํฌ๋ถ„ํ™” ์‹œ ์ƒ‰์†Œํ˜•์„ฑ ๋ฐ ๊ท ์‚ฌ ๋ถ„์ง€ํ˜•์„ฑ์— ํ•„์ˆ˜์ ์ธ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ์ž„์„ ์‹œ์‚ฌํ•œ๋‹ค. SU-NPG๋Š” FGSC4์—์„œ์™€๋Š” ๋‹ค๋ฅด๊ฒŒ ๋น„์ •์ƒ์ ์ธ ๊ท ์‚ฌ์ƒ์žฅ์„ ํ•˜์˜€์ง€๋งŒ, ์ƒ‰์†Œ๊ฒฐํ• ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์–ต์ œํ•˜๋Š”๋ฐ, ์ด๋Š” SU-NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์—๋Š” H3 ์ธต์ด ํ˜•์„ฑ๋˜์—ˆ์œผ๋ฉฐ, ์„ธํฌ๋ฒฝ ํ˜•์„ฑ๊ณผ์ •์€ ์ •์ƒ์ ์œผ๋กœ ์ง„ํ–‰๋˜๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h2>๊ฒฐ ๊ณผ</h2><h3>์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ(SU-NPG)์˜ ํ˜•์งˆ</h3><p>SU-NPG๋Š” \( 42^{\circ} \mathrm{C} \)์—์„œ๋Š” ๋ถ„์ƒํฌ์ž(conidia)๊ฐ€ ๋ฐœ์•„๋˜์ง€ ๋ชปํ•˜๊ณ , \( 37 ^{\circ} \mathrm{C} \)์—์„œ ๋ฐœ์•„๋ฅผ ์‹œํ‚จ ํ›„ \( 42^{\circ} \mathrm{C} \) ์—์„œ๋Š” ์ •์ƒ์ ์ธ ์ •๋‹จ์ƒ์žฅ(apical growth)์„ ๋ชปํ•˜๋Š” ์˜จ๋„๊ฐ์ˆ˜์„ฑ ๋Œ์—ฐ๋ณ€์ด์ฃผ(temper-ature sensitive mutant, ts)์ด๋ฉฐ, ๊ฒฉ๋ง‰ ๊ฐ„์˜ ๊ธธ์ด๊ฐ€ ์งง๊ณ , ๊ท ์‚ฌ์˜ ์ •๋‹จ๋ชจ์–‘์€ ๋‘ฅ๊ธ€๋‹ค. SU-NPG์˜ ์ด์™€ ๊ฐ™์€ ํŠน์ง•์€ ์„ธํฌ๋ฒฝ์˜ ๊ตฌ์กฐ ๋˜๋Š” ๊ธฐ๋Šฅ์— ์ด์ƒ์ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค. ๊ท ์‚ฌ๋ถ„์ง€ ํ˜•์„ฑ์„ ์œ„ํ•˜์—ฌ ๊ฒฌ๊ณ ํ™”๋œ ์„ธํฌ๋ฒฝ์— ๊ฐ€์ˆ˜๋ถ„ํ•ดํšจ์†Œ๊ฐ€ ์ž‘์šฉํ•˜์—ฌ ๋ถ„ํ•ด๋˜์–ด์•ผํ•˜๋Š”๋ฐ, ์ƒ‰์†Œํ•ฉ์„ฑ์„ ์œ„ํ•œ ์„ธํฌ๋ฒฝ๊ตฌ์กฐ๋ฅผ ํ•„์š”๋กœ ํ•  ๊ฒƒ์ด๋‹ค. ์ด๋Š” ๊ท ์‚ฌ ๋ถ„์ง€ํ˜•์„ฑ๊ณผ๋„ ๊ด€๊ณ„๊ฐ€ ์žˆ์„ ๊ฒƒ์ด๋ฉฐ, ์„ธํฌ๋ฒฝ ์žฌ๊ตฌ์„ฑ๊ณผ๋„ ๊ด€๋ จ๋˜์–ด ์žˆ์„ ๊ฒƒ์ด๋‹ค. ์‹ค์ œ๋กœ FGSC4์— ๋น„ํ•˜์—ฌ SU-NPG๋Š” ๋ณตํ•ฉ์  ์„ธํฌ๋ฒฝ ๋ถ„ํ•ดํšจ์†Œ์ธ Novozyme์— ์˜ํ•˜์—ฌ ์›ํ˜•์งˆ์ฒด๊ฐ€ ๋งค์šฐ ๋น ๋ฅด๊ฒŒ ์ƒ์„ฑ๋œ๋‹ค. ์ด๋Š” SU-NPG ์„ธํฌ๋ฒฝ์ด ํšจ์†Œ์— ์˜ํ•˜์—ฌ ๋”์šฑ ๋ถ„ํ•ด๋˜๊ธฐ ์‰ฌ์šด ๊ตฌ์กฐ๋ฅผ ์ง€๋‹ˆ๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ์—ˆ์œผ๋ฏ€๋กœ, ์ „์žํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•˜์—ฌ ์„ธํฌ๋ฒฝ์˜ ๊ตฌ์กฐ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h3>SU-NPG ์„ธํฌ์˜ ํ‘œ๋ฉด๊ตฌ์กฐ</h3><p>๊ฐ ๊ท ์ฃผ๋ฅผ CM ์•ก์ฒด๋ฐฐ์ง€์—์„œ \( 37^{\circ} \mathrm{C} \)๋กœ 8์‹œ๊ฐ„ ๋™์•ˆ ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ ํ›„ \( 42^{\circ} \mathrm{C} \)๋กœ ์˜ฎ๊ฒจ์„œ 6์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ๊ท ์‚ฌ์˜ ํ‘œ๋ฉด์„ SEM์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค. SU-NPG์—์„œ๋Š” FGSC4์— ๋น„ํ•˜์—ฌ ๊ท ์‚ฌ ํ‘œ๋ฉด์€ ๊ฑฐ์น ์—ˆ๊ณ , ๊ท ์‚ฌ ๋ถ„์ง€๋Š” ์ •์ƒ์ ์ด์—ˆ์œผ๋‚˜, ๊ท ์‚ฌ๊ฐ€ ๊ตด๊ณก๋˜์—ˆ์œผ๋ฉฐ, ๊ท ์‚ฌ ์ง๊ฒฝ์€ ์•ผ์ƒํ˜•์— ๋น„ํ•˜์—ฌ ๋งค์šฐ ๋‘๊บผ์› ๋‹ค. FGSC4์—์„œ ๋ถ„์ƒ ํฌ์ž๋ฒฝ์€ CM ํ‰ํŒ๋ฐฐ์ง€์—์„œ \( 37^{\circ} \mathrm{C} \)๋กœ 3์ผ๊ณผ 6์ผ ๋ฐ 2๊ฐœ์›” ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€์„ ๋•Œ ์™ธ๊ฐ์— ๋…ํŠนํ•œ ๊ตด๊ณก ์ธต์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š”๋ฐ, SU-NPG์—๋Š” ์ด๋Ÿฌํ•œ ์™ธ๊ฐ์˜ ๊ตด๊ณก ์ธต์ด ์กด์žฌํ•˜์˜€์œผ๋‚˜, ์™ธ๊ฐ์˜ ๊ตด๊ณก ์ธต์ด ๋ถˆ์•ˆ์ •ํ•˜์—ฌ ๋ฐฐ์–‘ 6์ผ์งธ๋ถ€ํ„ฐ ๋ฐ•๋ฆฌ๋˜์—ˆ๋‹ค. SU-NPG๋Š” FGSC4์— ๋น„ํ•˜์—ฌ ๋ถ„์ƒํฌ์ž์˜ ์ƒ์กด๋ ฅ์ด ์‹œ๊ฐ„์ด ์ง€๋‚จ์— ๋”ฐ๋ผ ๋งค์šฐ ๋–จ์–ด์ง€๋Š”๋ฐ, ์ด๋Š” ์™ธ๊ฐ ๊ตด๊ณก ์ถฉ์˜ ๋ถˆ์•ˆ์ •์„ฑ๊ณผ ๊ด€๋ จ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>CM ํ‰ํŒ๋ฒ ์ง€์—์„œ 4์ผ ๋™์•ˆ ๋ฐฐ์–‘๋œ ์ž๋‚ญํฌ์ž๋ฅผ ์ˆœ์ˆ˜ํ•˜๊ฒŒ ๋ถ„๋ฆฌํ•˜์—ฌ ํ‘œ๋ฉด์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ์•ผ์ƒํ˜•์ธ FGSC4์—๋Š” ์ž๋‚ญํฌ์‚ฌ์˜ ์ค‘์•™๋ถ€์— ํฌ๊ณ  ๋ถ„๋ช…ํ•˜๋ฉฐ, ์ž˜ ๋ถ„ํ™”๋œ ๋‘๊ฐ€๋‹ฅ์˜ ๋ ๊ฐ€ ์กด์žฌํ•˜๋Š”๋ฐ SU-NPG(SU602)์—์„œ๋Š” ์ž๋‚ญํฌ์ž๊ฐ€ ๊ฑฐ์˜ ํ˜•์„ฑ ๋˜์ง€ ๋ชปํ•˜์˜€๊ณ , NPG ์–ต์ œ ๋Œ์—ฐ๋ณ€์ด์ฃผ์˜ ํ•œ ์ข…๋ฅ˜์ธ SU601 npgA1; su6npgA1, green conidia color)์—์„œ๋งŒ ์ž๋‚ญํฌ์ž๊ฐ€ ํ˜•์„ฑ๋˜์—ˆ์œผ๋‚˜ ๊ทธ ํฌ๊ธฐ๋Š” ํฌ์ง€๋งŒ ์ˆ˜๋Š” ๋งค์šฐ ์ ๊ณ  ๋‘ ๊ฐ€๋‹ฅ์˜ ๋ ๊ฐ€ ์ค‘์•™๋ถ€์— ๋ถˆ์™„์ „ํ•œ ์ƒํƒœ๋กœ ์กด์žฌํ•˜์˜€๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋“ค๋กœ๋ถ€ํ„ฐ SU-NPG์—์„œ ๊ท ์‚ฌ, ๋ถ„์ƒํฌ์ž ๋ฐ ์ž๋‚ญํฌ์ž์˜ ํ‘œ๋ฉด๊ตฌ์กฐ๋Š” ๋น„์ •์ƒ์ ์ด๋ฉฐ ๋ถˆ์•ˆ์ •ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><h3>SU-NPG ์„ธํฌ๋ฒฝ์˜ ๋ฏธ์„ธ๊ตฌ์กฐ</h3><p>๊ท ์‚ฌ๋ฅผ ๋ฐ•์ ˆํ•˜์—ฌ uranyl acetate์™€ lead citrate๋กœ ์—ผ์ƒ‰์„ ํ•˜๋ฉด ๊ทธ ์„ธํฌ๋ฒฝ์€ ๋ฐ”๊นฅ ์ชฝ์— ์ „์ž๋ฐ€๋„๊ฐ€ ๋†’์€ ์ธต๊ณผ ์•ˆ ์ชฝ์— ์ „์ž๋ฐ€๋„๊ฐ€ ๋‚ฎ์€ ์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๋‹ค. SU-NPG์—์„œ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ๊ทธ ๋‘๊ป˜๊ฐ€ FGSC4์— ๋น„ํ•˜์—ฌ, 2๋ฐฐ ์ •๋„ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ SU-NPG์—์„œ ๊ท ์‚ฌ ์ง๊ฒฝ์˜ ์ฆ๊ฐ€๋Š” ์„ธํฌ๋ฒฝ ๋‘๊ป˜์— ๊ธฐ์ธ๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. SU-NPG ๊ฒฝ์šฐ๋Š” ์ •๋‹จ๋ถ€์œ„๊ฐ€ FGSC4์—์„œ ๋น„ํ•˜์—ฌ ๋‘ฅ๊ทผ๋ชจ์–‘์„ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ๋ถ„์ƒํฌ์ž๋Š” FGSC4์— ๋น„ํ•˜์—ฌ SU-NPG์—์„œ ํฐ ์ฐจ์ด๋Š” ์—†์—ˆ์œผ๋‚˜, ๊ทธ ๋‘๊ป˜๊ฐ€ ๋‹ค์†Œ ์–‡์•„์กŒ๋‹ค.</p><p>SU-NPG์—์„œ ์„ธํฌ๋ฒฝ ๋ฏธ์„ธ๊ตฌ์กฐ์˜ ์ด์ƒ๊ณผ ์ด๋“ค ํ˜•์งˆ๊ณผ์˜ ๊ด€๋ จ์„ฑ์„ ์กฐ์‚ฌํ•˜๊ณ ์ž Sewall ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•˜์—ฌ TEM์œผ๋กœ ์„ธํฌ๋ฒฝ์˜ ํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ ์ฐจ์ด๋ฅผ ๊ด€์ฐฐ ํ•˜์˜€๋‹ค. ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•˜์—ฌ ๊ด€์ฐฐ ์‹œ FGSC4์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ๋„ค ์ธต์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์—ˆ๋Š”๋ฐ, ์™ธ๋ถ€ํ™˜๊ฒฝ๊ณผ ๊ฒฝ๊ณ„๋ฅผ ์ด๋ฃจ๋Š” ๋งจ ๋ฐ”๊นฅ ์ธต์€ H1 ์ธต, ๊ทธ ๋ฐ”๋กœ ์•ˆ์ชฝ ์ธต์€ H3 ์ธต, ๊ทธ ์•ˆ์ชฝ์— ๋ถˆ๊ท ์ผํ•˜๋ฉฐ ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์— ๊ฐ•ํ•œ ์–‘์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ธต์€ H2 ์ธต, ์›ํ˜•์งˆ๋ง‰๊ณผ ์ธ์ ‘ํ•œ ๋งจ ์•ˆ์ชฝ ์ธต์€ H4 ์ธต์ด๋‹ค. NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ H1 ์ธต๊ณผ H3 ์ธต์ด ์กด์žฌํ•˜์ง€ ์•Š๊ณ  ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์— ๊ฐ•ํ•œ ์–‘์„ฑ๋ฐ˜์‘์„ ๋ณด์ด๋Š” ๋ถˆ๊ท ์ผํ•œ H2 ์ธต๊ณผ ์›ํ˜•์งˆ๋ง‰๊ณผ ์ธ์ ‘๋ถ€์œ„์— ๊ฒฌ๊ณ ํ•˜๊ฒŒ ํ˜•์„ฑ๋œ H4 ์ธต์œผ๋กœ๋งŒ ์ด๋ฃจ ์–ด์ ธ ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, SU-NPG์—๋Š” H1 ์ธต, H2 ์ธต, H4 ์ธต์ด FGSC4์™€ ์œ ์‚ฌํ•˜๊ฒŒ ๋ฐœ๋‹ฌํ•˜์˜€์œผ๋‚˜ H3 ์ธต์ด ๋งค์šฐ ๋‘๊ป๊ฒŒ ๋ฐœ๋‹ฌํ•˜์˜€๋‹ค. NPG์—์„œ๋Š” ์ƒ‰์†Œ๊ฒฐํ•๋ฐ ๊ท ์‚ฌ๋ถ„์ง€ ์ €์กฐ ๋“ฑ์˜ ํ˜•์งˆ์ด ์„ธํฌ๋ฒฝ์—์„œ H1 ์ธต๊ณผ H3 ์ธต์ด ๊ฒฐ์—ฌ๋˜์–ด ๋‚˜ํƒ€๋‚˜๋Š” ํ˜„์ƒ์ด๋ผ๊ณ  ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ์—ˆ๋Š”๋ฐ, SU-NPG์—์„œ๋Š” ๋‘๊บผ์šด H3 ์ธต์— ์˜ํ•˜์—ฌ ์ƒ‰์†Œ๊ฒฐํ• ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>์•ผ์ƒ ํ˜•์ธ FGSC4 ๋ถ„์ƒํฌ์ž๋ฒฝ์€ ๋„ค ๊ฐ€์ง€ ์ธต์ธ C1 ์ธต, C3 ์ธต, C2 ์ธต๊ณผ C4 ์ธต์œผ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๋Š”๋ฐ, ์™ธ๋ถ€์™€ ๊ฒฝ๊ณ„๋ฅผ ์ด๋ฃจ๋Š” ์ตœ์™ธ๊ฐ ์ธต์ธ C1 ์ธต์ด, ๊ทธ ์•ˆ ์ชฝ์— C3 ์ธต, ๊ทธ ์•ˆ์ชฝ์— ๋น„๊ต์  ์—ผ์ƒ‰์ด ์•ฝํ•˜๊ฒŒ ๋˜๋Š” C2 ์ธต์ด ์žˆ๊ณ , ๋งจ ์•ˆ ์ชฝ์— ์›ํ˜• ์งˆ๋ง‰๊ณผ ์ธ์ ‘ํ•œ C4 ์ธต ์žˆ๋‹ค. NPG ๋ถ„์ƒํฌ์ž๋ฒฝ์€ C3 ์ธต์ด ๊ฒฐ์—ฌ๋˜์–ด ์žˆ๊ณ  C2 ์ธต์œผ๋กœ๋งŒ ๋˜์–ด ์žˆ๋Š”๋ฐ, ๊ทธ ์—ผ์ƒ‰ ์ •๋„๋Š” ๋‹ค์†Œ ์•ฝํ•˜์˜€๋‹ค. ๋˜ํ•œ SU-NPG ๋ถ„์ƒํฌ์ž๋ฒฝ์—๋Š” 4 ๊ฐ€์ง€ ์ธต์ด ์ •์ƒ์ ์œผ๋กœ ์กด์žฌํ•˜์˜€์ง€๋งŒ, C2 ์ธต๋ณด๋‹ค C3 ์ธต์ด ์ž˜ ๋ฐœ๋‹ฌํ•˜์˜€์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h2>๊ณ  ์ฐฐ</h2><p>A. nidulans์—์„œ ๋ถ„๋ฆฌ๋œ ์ƒ‰์†Œ๊ฒฐํ• ๋Œ์—ฐ๋ณ€์ด๋ฅผ \( 37^{\circ} \mathrm{C} \)์—์„œ ํŠน์ดํ•˜๊ฒŒ ์–ต์ œํ•˜๋Š” SU-NPG๋Š” \( 42^{\circ} \mathrm{C} \)์—์„œ ํฌ์ž๋ฐœ์•„, ์ •๋‹จ์ƒ์žฅ ๋ฐ ๋ถ„ํ™”๊ณผ์ • ๋“ฑ์— ๊ฒฐํ•จ์ด ์žˆ๋Š” ์˜จ๋„๊ฐ์ˆ˜์„ฑ ๋Œ์—ฐ๋ณ€์ด์ธ๋ฐ, ํ˜•์งˆ์ƒ์˜ ํŠน์ง•์œผ๋กœ ๋ณผ ๋•Œ ์„ธํฌ๋ฒฝ์˜ ๊ตฌ์กฐ์— ์ด์ƒ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ์œผ๋ฏ€๋กœ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ด๋Ÿฌํ•œ SU- NPG์˜ ์„ธํฌ๋ฒฝ ํ˜•ํƒœ๋ฅผ ์ •๋ฐ€ ์กฐ์‚ฌํ•จ์œผ๋กœ์จ ์ƒ‰์†Œํ•ฉ์„ฑ๊ณผ์ •์— ํ•„์š”ํ•œ ์„ธํฌ๋ฒฝ์˜ ๊ตฌ์กฐ์— ๋Œ€ํ•œ ์ง€์‹์„ ์–ป๊ณ ์ž ํ•˜์˜€๋‹ค.</p><p>SU-NPG์—์„œ๋Š” ๊ท ์‚ฌ ๋‘๊ป˜๊ฐ€ FGSC4์— ๋น„ํ•˜์—ฌ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋ฉฐ, ๊ทธ ํ‘œ๋ฉด์€ ๊ฑฐ์น ์—ˆ๋‹ค(Fig. 1). ๋˜ํ•œ, SU-NPG์—์„œ์˜ ๊ท ์‚ฌ์ •๋‹จ์€ ๋‘ฅ๊ธ€์—ˆ๋‹ค. ๊ท ์‚ฌ ์ •๋‹จ์˜ ๋ชจ์–‘์€ ๋‘ฅ๊ทผ ๊ฒƒ์ผ ์ˆ˜๋ก ํ™œ๊ธฐ๊ฐ€ ์—†์œผ๋ฉฐ ๊ทธ ๋ชจ์–‘์ด ๊ฐ€๋Š˜๊ณ  ๋‚ ์นด๋กœ์šธ์ˆ˜๋ก ํ™œ๊ธฐ์žˆ๋Š” ๊ตฌ์กฐ๋ผ๋Š” ๊ฒฌํ•ด์— ๋น„์ถ”์–ด ๋ณผ ๋•Œ SU-NPG๋Š” ํ˜•ํƒœ์ ์œผ๋กœ ํ™œ๊ธฐ๊ฐ€ ์—†๋Š” ๊ตฌ์กฐ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.</p><p>FGSC4๋ถ„์ƒ ํฌ์ž๋Š” ์™ธ๊ฐ์— ๊ตด๊ณก ์ธต(C1 ์ธต)์ด 2๊ฐœ์›”์ด์ƒ ๋™์•ˆ ๊ณ„์† ์œ ์ง€๋˜๋Š”๋ฐ SU-NPG์—์„œ๋Š” ์ด๋Ÿฌํ•œ ์ธต์ด ๋ฐฐ์–‘ 6์ผ ์งธ๋ถ€ํ„ฐ ๋ฐ•๋ฆฌ๋˜์—ˆ๋‹ค. ์ด ๋•Œ๋ฌธ์— SU-NPG์˜ ๋ถ„์ƒํฌ์ž๋Š” ์•ผ์ƒํ˜•์— ๋น„ํ•˜์—ฌ ์ƒ์กด๋ ฅ์ด ๋–จ์–ด์ง€๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค. ์ด๋“ค ๋Œ์—ฐ๋ณ€์ด์ฃผ๋“ค์—์„œ ์ž๋‚ญํฌ์ž์˜ ๋ฏธ๋ถ„ํ™”๋ฐ ์™ธ๋ถ€๊ตฌ์กฐ์˜ ๋ถˆ์™„์ „์„ฑ์€ ์„ธํฌ๋ฒฝ์˜ \(\alpha\)-glucan๊ณผ \(\alpha\)-glucanase๊ฐ€ ์œ ์„ฑ๊ธฐ๊ด€์ธ cleistothecium์˜ ๋ฐœ๋‹ฌ๊ณผ ๊ด€๊ณ„๊ฐ€ ์žˆ๋‹ค๋Š” ๋ณด๊ณ ์— ๋น„์ถ”์–ด ๋ณผ ๋•Œ SU-NPG์˜ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ๋ฌผ ์ค‘ \(\alpha\)-glucan ํ•จ๋Ÿ‰์ด FGSC4์— ๋น„ํ•˜์—ฌ ์ ์„ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค. ๋˜ํ•œ ๋ถ„์ƒํฌ์ž์™€ ๊ท ์‚ฌ์˜ ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ๋ถ„์ƒํฌ์ž์™€ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ๋ฐ”๊นฅ ์ชฝ์— ์žˆ๋Š” ์ „์ž๋ฐ€๋„๊ฐ€ ๋†’์€ ์ธต๊ณผ ์•ˆ ์ชฝ์— ์žˆ๋Š” ์ „์ž๋ฐ€๋„๊ฐ€ ๋‚ฎ์€ ์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๋‹ค. NPG์—์„œ ์„ธํฌ๋ฒฝ ๋‘๊ป˜๋Š” FGSC4์™€ ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜, SU-NPG์—์„œ๋Š” ๊ทธ ๋‘๊ป˜๊ฐ€ ๋‘๊บผ์› ๋‹ค. SU-NPG์—์„œ ๊ท ์‚ฌ ์ง๊ฒฝ์˜ ์ฆ๊ฐ€๋Š” ๊ท ์‚ฌ๋ฒฝ ๋‘๊ป˜์˜ ์ฆ๊ฐ€ ๋•Œ๋ฌธ์ž„์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” A. nidulans์—์„œ ๋ถ„์ƒํฌ์ž๊ฐ€ ์„ฑ์ˆ™ํ•จ์— ๋”ฐ๋ผ ๊ทธ ๋ฒฝ์˜ ๋‘๊ป˜๊ฐ€ ์–‡์•„์ง„๋‹ค๋Š” ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ์„œ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ๋„ ์„ฑ์ˆ™ํ•จ์— ๋”ฐ๋ผ ๊ทธ ๋‘๊ป˜๊ฐ€ ์–‡์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋“ค๋กœ๋ถ€ํ„ฐ SU-NPG์—์„œ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ๋Š” FGSC4์™€๋Š” ๋‹ค๋ฅด๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>๊ท ์‚ฌ ์ ˆํŽธ์— ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•˜์—ฌ ์„ธํฌํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•˜๋ฉด FGSC4์—์„œ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ๋ถ„์ƒํฌ์ž์—์„œ ์ฒ˜๋Ÿผ ๋„ค์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๋Š”๋ฐ, ๋ฐ”๊นฅ ์ธต์€ H1 ์ธต, ๊ทธ ๋ฐ”๋กœ ์•ˆ ์ธต์€ H3 ์ธต, ๊ทธ ์•ˆ ์ธต์€ H2 ์ธต, ์„ธํฌ์งˆ๊ณผ ์ธ์ ‘ํ•œ ๋ถ€์œ„์— ์žˆ๋Š” ๋งจ ์•ˆ์ชฝ ์ธต์€ H4 ์ธต์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด์žˆ์—ˆ๋‹ค. ๋ฐ˜๋ฉด, NPG๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€H1 ์ธต๊ณผ H3 ์ธต์ด ๊ฒฐ์—ฌ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ, H2 ์ธต์ด ๋ถˆ๊ท ์ผํ•˜๊ณ  ์••์ถ•๋˜์ง€ ์•Š์€ ์ฑ„ ์กด์žฌ ํ•˜์˜€๊ณ , ๊ทธ ์•ˆ ์ชฝ์— H4 ์ธต์ด ์กด์žฌํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, SU-NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ FGSC4์—์„œ ์ฒ˜์Œ ๋„ค ์ธต์ธ H1 ์ธต, H3 ์ธต, H2 ์ธต๊ณผ H4 ์ธต์œผ๋กœ ๋ถ„ํ™”๋˜์–ด ์กด์žฌํ•˜์˜€๋Š”๋ฐ, H3 ์ธต์˜ ๋‘๊ป˜๊ฐ€ ๋งค์šฐ ๋‘๊บผ์› ๋‹ค. Sewall ๋“ฑ์€ ๋ถ„์ƒํฌ์ž๋ฒฝ์ด ์—ฌ๋Ÿฌ ์ธต์œผ๋กœ ๋ถ„ํ™”๋˜๋”๋ผ๋„ ์ธต ๋‘๊ป˜๊ฐ€ ์ฆ๊ฐ€ํ•˜์ง€๋Š” ์•Š์•˜๋‹ค๊ณ  ์ œ์‹œํ•˜์˜€๋Š”๋ฐ, FGSC4์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ์—ฌ๋Ÿฌ ์ธต์œผ๋กœ ๋ถ„ํ™”๋˜๋”๋ผ๋„ ์„ธํฌ๋ฒฝ ๋‘๊ป˜๊ฐ€ ์ฆ๊ฐ€๋˜์ง€ ์•Š์•˜์œผ๋‚˜, SU-NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ H3 ์ธต์˜ ๋‘๊ป˜์— ์˜ํ•ด ๊ทธ ๋‘๊ป˜๊ฐ€ ์ฆ๊ฐ€๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•˜๋ฉด ์„ธํฌํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•˜๋ฉด FGSC4์—์„œ ๋ถ„์ƒํฌ์ž์€ C1 ์ธต, C3 ์ธต, C2 ์ธต๊ณผ C4 ์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ์ธต๋“ค์€ ๋ถ„ํ™”์ดˆ๊ธฐ์— ๋งจ ๋ฐ”๊นฅ์ชฝ์— C1 ์ธต, ๊ทธ ์•ˆ์ชฝ์— C2 ์ธต์ด ์žˆ๋Š”๋ฐ C2 ์ธต์ด ์••์ถ•๋˜์ง€ ์•Š์•„์„œ ๋งค์šฐ ๋‘๊ป˜๊ฐ€ ๋‘๊บผ์šฐ๋‚˜, ๋ถ„ํ™”๊ฐ€ ๋ ์ˆ˜๋ก C2 ์ธต์ด ์••์ถ•๋˜์–ด ์–‡์•„์ง€๊ณ , ๋”์šฑ ๋ถ„ํ™”ํ•˜๋ฉด ๋งจ ๋ฐ”๊นฅ์ชฝ์— ์กด์žฌํ•˜๋Š” C1 ์ธต๊ณผ ๊ทธ ์•ˆ ์ชฝ์˜ C2 ์ธต ์‚ฌ์ด์— C3 ์ธต์ด ์กด์žฌํ•˜๊ณ , ๋งจ ์•ˆ์ชฝ์˜ ์„ธํฌ์งˆ๊ณผ ์ธ์ ‘ํ•œ ๋ถ€์œ„์— ์ „์ž๋ฐ€๋„๊ฐ€ ๋†’์€ C4 ์ธต์ด ํ˜•์„ฑ๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋Š”๋ฐ, SU-NPG์˜ ๋ถ„์ƒํฌ์ž๋ฒฝ๋„ FGSC4์˜ ๊ทธ๊ฒƒ๊ณผ ์œ ์‚ฌํ•˜์˜€๋‹ค. NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ๋Š” H3 ์ธต์ด ์กด์žฌํ•˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ๊ทธ ๋ถ„์ƒํฌ์ž๋ฒฝ์—๋Š” C3 ์ธต์ด ๊ฒฐ์—ฌ๋˜์–ด ์žˆ์—ˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ์ธต๋“ค์˜ ๋ถ€์žฌ ๋•Œ๋ฌธ์— ๊ท ์‚ฌ์ฒด์—์„œ ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ์ด ๋˜์ง€ ๋ชปํ•˜๊ณ , ๋ถ„์ƒํฌ์ž์—์„œ ๊ฐ์ข… ์ƒ‰์†Œํ•ฉ์„ฑ์„ ํ•˜์ง€ ๋ชปํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๋”ฐ๋ผ์„œ, ์ด๋Ÿฌํ•œ C3 ์ธต๊ณผ H3 ์ธต์€ ์„ธํฌ๋ถ„ํ™” ์‹œ ์ƒ‰์†Œํ˜•์„ฑ ๋ฐ ๊ท ์‚ฌ ๋ถ„์ง€ํ˜•์„ฑ์— ํ•„์ˆ˜์ ์ธ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ์ž„์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. SU-NPG๋Š” FGSC4์—์„œ์™€๋Š” ๋‹ค๋ฅธ ๋น„์ •์ƒ์ ์ธ ์ƒ์žฅ์„ ํ•˜์˜€์ง€๋งŒ, ์ƒ‰์†Œ๊ฒฐํ• ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์–ต์ œํ•˜์˜€๋Š”๋ฐ, SU- NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์—๋Š” H3 ์ธต์ด ๋งค์šฐ ๋‘๊บผ์šฐ๋‚˜, ์ƒ‰์†Œ๊ฐ€ ์นจ์ ๋˜๊ธฐ ์œ„ํ•œ ์„ธํฌ๋ฒฝ์˜ ๊ตฌ์กฐ๋Š” ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <p>์ž๋‚ญ๊ท ๋ฅ˜์— ์†ํ•˜๋Š” Aspergillus nidulans๋Š” ํ˜•ํƒœ๋ฐœ์ƒ๊ณผ์ • ์ค‘ 2์ฐจ ๋Œ€์‚ฌ๊ณผ์ •์— ์˜ํ•˜์—ฌ ๋ฌด์„ฑํฌ์ž(conidia)์—๋Š” ์•”๋ก์ƒ‰์†Œ(dark green pigment), ์œ ์„ฑํฌ์ž(ascospore)์—๋Š” ์ž์ฃผ์ƒ‰์†Œ(violet pig-ment) ๋ฐ ๊ท ์‚ฌ์ฒด (mycilium)์—๋Š” ๋ฉœ๋ผ๋‹Œ์ด ํ•ฉ์„ฑ๋˜๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ์ƒ‰์†Œ๋Š” ๋Œ€๋ถ€๋ถ„ ์„ธํฌ๋ฒฝ์— ์นจ์ ๋œ๋‹ค. ์„ธํฌ๋ฒฝ์— ์กด์žฌํ•˜๋Š” ์ƒ‰์†Œ ์ค‘ ๋ฉœ๋ผ๋‹Œ์€ chitinase๋‚˜ \( \beta \)-glucanse์™€ ๊ฐ™์€ ํšจ์†Œ๋“ค์˜ ๊ณต๊ฒฉ๊ณผ x-์„ , \(\gamma\)-์„  ๋ฐ ์ž์™ธ์„  ์กฐ์‚ฌ ๋“ฑ์œผ๋กœ๋ถ€ํ„ฐ ์„ธํฌ๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๊ธฐ๋Šฅ์„ ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ•œํŽธ Podospora anserina์—์„œ๋Š” ์œ ์„ฑ๋ถ„ํ™”์— ๊ฒฐํ•จ์ด ์ƒ๊ธด ๋Œ์—ฐ๋ณ€์ด์ฃผ ์ค‘ ๋Œ€๋ถ€๋ถ„์ด phenol oxidase ๊ธฐ๋Šฅ์ด ์ €ํ•˜๋˜์–ด์„œ ๋ฉœ๋ผ๋‹Œ์„ ํ•ฉ์„ฑํ•˜์ง€ ๋ชปํ•˜๋Š” ๋Œ์—ฐ๋ณ€์ด์ฃผ์ž„์ด ๋ฐํ˜€์ ธ ์žˆ์œผ๋ฉฐ, Schizophyllum commฤฑne์—์„œ๋„ phenol oxidase๊ฐ€ basidiocarp ํ˜•์„ฑ์— ํ•„์ˆ˜์ ์ธ ํšจ์†Œ์ž„์ด ๋ฐํ˜€์ง์œผ๋กœ์จ, ๊ท ๋ฅ˜์—์„œ์˜ ์ƒ‰์†Œ๋ฅผ ๋‹จ์ˆœํžˆ ์„ธํฌ๋ฒฝ ์„ฑ๋ถ„์œผ๋กœ๋ณด๋‹ค๋Š” ๋ถ„ํ™”๊ธฐ์ž‘๊ณผ ๊ด€๋ จ์ง€์–ด์„œ ์ดํ•ดํ•˜๋ ค๋Š” ๋…ธ๋ ฅ์ด ๊ฐ€์ค‘๋˜์–ด ์™”๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์— ์ด์šฉ๋œ A. nidulans์˜ ์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ(suppressor mutant of null pigmentation, SU-NPG)๋Š” ๋ฌด์„ฑํฌ์ž(conidium) ๋ฐ ์œ ์„ฑํฌ์ž(ascospore)๊ฐ€ ์•ผ์ƒํ˜•์˜ ๊ฒฝ์šฐ์ฒ˜๋Ÿผ ์ •์ƒ์œผ๋กœ ๋ณด์ด๋‚˜, ์„ฑ์žฅ์†๋„, ๋ฌด์„ฑ ๋ฐ ์œ ์„ฑ๋ถ„ํ™”์˜ ์†๋„๋Š” ์•ผ์ƒํ˜•(FGSC4)์— ๋น„ํ•˜์—ฌ 4-5์‹œ๊ฐ„ ์ •๋„๊ฐ€ ์ง€์—ฐ๋˜๋Š”๋ฐ, ์ด๋Š” ๊ท ์‚ฌ์˜ ๋ถ„์ง€์†๋„๊ฐ€ ์ง€์—ฐ๋˜๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์—ˆ๋‹ค.</p><p>๊ท ์‚ฌ ๋ถ„์ง€ํ—์„ฑ์„ ์œ„ํ•˜์—ฌ ๊ฒฌ๊ณ ํ•œ ์„ธํฌ๋ฒฝ์— ๊ฐ€์ˆ˜๋ถ„ํ•ดํšจ์†Œ๊ฐ€ ์ž‘์šฉํ•˜์—ฌ ๋ถ„ํ•ด๋˜์–ด์•ผํ•˜๋Š”๋ฐ, ์ƒ‰์†Œํ•ฉ์„ฑ์„ ์œ„ํ•˜์—ฌ ์„ธํฌ๋ฒฝ๊ตฌ์กฐ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์ด๊ณ , ์ด๋Š” ๊ท ์‚ฌ ๋ถ„์ง€ํ˜•์„ฑ ๋ฐ ์„ธํฌ๋ฒฝ ์žฌ๊ตฌ์„ฑ๊ณผ ๊ด€๋ จ๋˜์–ด ์žˆ์„ ๊ฒƒ์ด๋‹ค. ๋”ฐ๋ผ์„œ SU-NPG๋„ ์ƒ‰์†Œํ•ฉ์„ฑ ๋ฐ ์ƒ‰์†Œ ์นจ์ ์€ ์ •์ƒ์ ์ผ์ง€๋ผ๋„ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ์— ์ด์ƒ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ๋˜ํ•œ, SU-NPG์˜ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ ๋˜๋Š” ์„ธํฌ๋ฒฝ ํ•ฉ์„ฑ์ด ์•ผ์ƒํ˜•๊ณผ๋Š” ๋‹ค๋ฅด๊ฒŒ ๋ณ€ํ™”๋˜์—ˆ๋‹ค๊ณ  ์ƒ๊ฐ๋˜๋Š”๋ฐ, ์ด๋Š” SU-NPG ์„ธํฌ๋ฒฝ์— ์ด์ƒ์ด ์žˆ์Œ์„ ๋‚˜ํƒ€๋‚ด๋Š” ํŠน์ง• ์ค‘์˜ ํ•˜๋‚˜๋กœ์„œ ์ด๋“ค์ด Novozyme์— ์˜ํ•œ ์›ํ˜•์งˆ์ฒด ํ˜•์„ฑ์†๋„๊ฐ€ FGSC4์— ๋น„ํ•˜์—ฌ ๋งค์šฐ ๋น ๋ฅด๋‹ค๋Š” ์ ์ด๋‹ค. ์ด๋Š” FGSC4๊ฐ€ Novozyme์— ๋Œ€ํ•œ inhibitor๋ฅผ ํ˜•์„ฑํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ด๋“ค ๋Œ์—ฐ๋ณ€์ด์— ๋น„ํ•˜์—ฌ ์›ํ˜•์งˆ์ฒด์˜ ํ˜•์„ฑ์†๋„๊ฐ€ ๋Š๋ฆฌ๊ฑฐ๋‚˜, ์ด๋“ค ๋Œ์—ฐ๋ณ€์ด์ฃผ๋“ค์— ์žˆ์–ด์„œ ๊ท ์‚ฌ ์ •๋‹จ์˜ ์„ธํฌ๋ฒฝ์— ์ด์ƒ์ด ์ƒ๊ฒจ์„œ ์›ํ˜•์งˆ์ฒด ์ƒ์„ฑ์ด ์ž˜ ๋  ์ˆ˜ ์žˆ๋Š” ๊ตฌ์กฐ๋ฅผ ์ง€๋‹ˆ๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ ์—์„œ๋Š” A. nidulans์˜ ์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ(SU-NPG)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ƒ‰์†Œํ˜•์„ฑ ๋ฐ ๋ถ„์ง€ํ˜•์„ฑ์— ๋ฏธ์น˜๋Š” ์„ธํฌ๋ฒฝ์˜ ๋ฏธ์„ธ๊ตฌ์กฐ์— ๋Œ€ํ•˜์—ฌ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p><h2>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h2><h3>๊ท ์ฃผ</h3><p>๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ A. nidulans ๊ท ์ฃผ๋Š” ์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ(SU-NPG)์ธ SU601 (Green npgA1; suA6npgA1)๊ณผ SU602(Chartreuse npgA1; pyroA4; nicB8; chaA1; suA6npgA1)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h3>๋ฐฐ์ง€ ๋ฐ ๋ฐฐ์–‘์กฐ๊ฑด</h3><p>A. nidulans์˜ ์ข…๊ท  ๋ฐ ํฌ์ž์ˆ˜ํ™•์„ ์œ„ํ•˜์—ฌ Harsani๋“ฑ์˜ ์™„์ „๋ฐฐ์ง€(complete medium, CM)์—์„œ \( 37^{\circ} \mathrm{C} \)๋กœ 3์ผ ๋‚ด์ง€ 6์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๊ณ , ๊ท ์‚ฌ(hyphae) ๋ฐฐ์–‘์„ ์œ„ํ•˜์—ฌ CM์—์„œ 3์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ๋ฌด์„ฑํฌ์ž๋ฅผ ์ˆ˜ํ™•ํ•˜์—ฌ \( 1 \times 10^{6} / \mathrm{ml} \)์ด ๋˜๊ฒŒ ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \)์—์„œ 8์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„, ์ œํ•œ์˜จ๋„์ธ \( 42^{\circ} \mathrm{C} \) ์—์„œ 6์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.</p><h3>๋ถ„์ƒํฌ์ž, ์ž๋‚ญํฌ์ž ๋ฐ ๊ท ์‚ฌ์ฒด์˜ ์ „์žํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ</h3><p>์ˆ˜ํ™•ํ•œ ๋ถ„์ƒํฌ์ž, ์ž๋‚ญํฌ์ž ๋ฐ ๊ท ์‚ฌ์ฒด๋ฅผ ์ „๊ณ ์ •์„ ์œ„ํ•˜์—ฌ \( 0.1 \mathrm{M} \) cacodylate buffer ( \( \mathrm{pH} 7.2\) )์— ํฌ์„์‹œ์ผœ \( 4 \% \) glutarald-ehyde \( \left(\mathrm{pH}\right.7.2 \) )๊ฐ€ ๋˜๊ฒŒ ์ค€๋น„๋œ ์šฉ์•ก์—์„œ \( 4^{\circ} \mathrm{C} \)๋กœ 4์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ๊ทธ ํ›„, \( 0.1 \mathrm{M} \) cacodylate buffer ( \( \mathrm{pH}7.2 \) )๋กœ 3ํšŒ ์„ธ์ฒ™ํ•˜์˜€๋‹ค. \( 0.1 \mathrm{M} \) cacodylate buffer \( (\mathrm{pH} 7.2) \)์— ์šฉํ•ด์‹œ์ผœ ์ตœ์ข… ๋†๋„๊ฐ€ \( 1 \% \)์ธ \( \mathrm{OsO}_{4} \) ์šฉ์•ก์œผ๋กœ \( 4^{\circ} \mathrm{C}\), 4์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์—ฌ ํ›„๊ณ ์ • ํ›„, ๋™์ผ buffer๋กœ 3ํšŒ ์„ธ์ฒ™ํ•˜์˜€๋‹ค. Ethanol (Merck) ๋†๋„์ˆœ์œผ๋กœ ๊ฐ ์„ธํฌ๋“ค์„ ๊ฐ๊ฐ 15๋ถ„์”ฉ ์ฒ˜๋ฆฌํ•œ ๋‹ค์Œ ๋ฌด์ˆ˜ ethanol์—์„œ 5๋ถ„์”ฉ 2ํšŒ ์ฒ˜๋ฆฌํ•˜์—ฌ ํƒˆ์ˆ˜์‹œ์ผฐ๋‹ค. ์ฃผ์‚ฌํ˜• ์ „์žํ˜„๋ฏธ๊ฒฝ(SEM) ๊ด€์ฐฐ์„ ์œ„ํ•˜์—ฌ ๋ฌด์ˆ˜ ethanol๋กœ ํƒˆ์ˆ˜๋œ ์„ธํฌ๋“ค์— isoamyl acetate์™€ ์—ํƒ„์˜ฌ ํ˜ผํ•ฉ์•ก์— 15๋ถ„์”ฉ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ๊ทธ ํ›„, ๋ฌด์ˆ˜ isoamylacetate์— 15๋ถ„์”ฉ 2ํšŒ ์ฒ˜๋ฆฌํ•˜์—ฌ ํƒˆ์ˆ˜์‹œํ‚ค๊ณ , ์•ก์ฒด ์ด์‚ฐํ™”ํƒ„์†Œ๋ฅผ ์ด์šฉํ•˜์—ฌ ์ž„๊ณ„์  ๊ฑด์กฐ๊ธฐ(Ladd)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฑด์กฐ์‹œ์ผฐ๋‹ค. ์ค€๋น„๋œ ์‹œ๋ฃŒ๋ฅผ sputter coater (Ladd)๋กœ gold coating ํ›„ ์ฃผ์‚ฌํ˜• ์ „์žํ˜„๋ฏธ๊ฒฝ(JSM-T330A, Jeol)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ํˆฌ๊ณผํ— ์ „์žํ˜„๋ฏธ๊ฒฝ(TEM) ๊ด€์ฐฐ์„ ์œ„ํ•˜์—ฌ ๋ฌด์ˆ˜ ์—ํƒ„์˜ฌ๋กœ ํƒˆ์ˆ˜๋œ ์„ธํฌ๋ฅผ propylene oxide์— 15๋ถ„์”ฉ 2ํšŒ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ˆ˜๋ถ„์„ ์ œ๊ฑฐํ•œ ํ›„ epon mixture๋ฅผ ์นจํˆฌ์‹œ์ผฐ๋‹ค. ๊ทธ ํ›„ epoxy resin์œผ๋กœ ํฌ๋งคํ•œ ๋‹ค์Œ, \( 30^{\circ} \mathrm{C}\), \(45^{\circ} \mathrm{C} \)์™€ \( 65^{\circ} \mathrm{C} \)์—์„œ ๊ฐ๊ฐ 12์‹œ๊ฐ„ ๋™์•ˆ ์ค‘ํ•ฉ์‹œ์ผฐ๋‹ค. ์„ธํฌ๊ฐ€ ํฌํ•จ๋œ block์„ ์ดˆ๋ฐ•์ ˆํŽธ๊ธฐ(LKB)๋กœ diamond knife๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \( 50-80 \mathrm{nm}\) ๋‘๊ป˜๋กœ ๋ฐ•์ ˆํ•˜์˜€๋‹ค.์ ˆํŽธ์„ uranyl acetate์™€ lead citrate๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํˆฌ๊ณผํ˜• ์ „์žํ˜„๋ฏธ๊ฒฝ(TEM, JEM-1200EXII, Jeol)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><p>์„ธํฌ์˜ ํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„ธํฌ๊ฐ€ ํฌํ•จ๋œ block์„ \( 50-60 \mathrm{nm}\)๋กœ ์ดˆ๋ฐ•์ ˆํ•œ ์ ˆํŽธ์„ gold grid์— ๋ชจ์œผ๊ณ  ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•˜์˜€๋‹ค. Parafilm ์œ„์— \( 1 \%(\mathrm{w} / \mathrm{v}) \) periodic acid ์ˆ˜์šฉ์•ก์„ ํ•œ ๋ฐฉ์šธ ๋ฉ€์–ด๋œจ๋ฆฌ๊ณ  ์ ˆํŽธ์„ 1์‹œ๊ฐ„ ๋™์•ˆ ์‚ฐํ™”์‹œ์ผฐ๋‹ค. Grid๋ฅผ ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™ํ•˜๊ณ  \( 10 \% \) acetic acid \((\mathrm{v} / \mathrm{v}) \) ๋ฌผ๋ฐฉ์šธ์—์„œ์™€ \( 20\% \) acetic acid ๋ฌผ๋ฐฉ์šธ์— ๊ฐ๊ฐ 15๋ถ„์”ฉ ๋‹ด๊ทผ ํ›„, \(20\%\) acetic acid์— ๋…น์ธ \( 0.2 \%(\mathrm{w} / \mathrm{v}) \) thiocarbohydrazide (Sigma) ์ˆ˜์šฉ์•ก์—์„œ 24์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. Grid๋ฅผ \( 20\% \) acetic acid, \( 10\% \) acetic acid์™€ ์ฆ๋ฅ˜์ˆ˜์— ๊ฐ๊ฐ 15๋ถ„๊ฐ„ ๋‹ด๊ทผ ํ›„ ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™ํ•˜์˜€๋‹ค. ์‚ฌ์šฉ ๋ฐ”๋กœ ์ „์— \( 1\%\) (\(\mathrm{w} / \mathrm{v}\), ์ˆ˜์šฉ์•ก) mild silver protein (\( 20 %\) silver, Sigma)์„ ์ค€๋น„ํ•˜์—ฌ \( 1.5 \) \( \mathrm{ml} \) ๋ฏธ์„ธ ์›์‹ฌ๊ด€์— ๋…›๊ณ  \( 10,000 \mathrm{~g} \)์—์„œ 2๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ž…์ž๋ฌผ์งˆ์„ ์ œ๊ฑฐ์‹œํ‚จ ์šฉ์•ก์„ ์ค€๋น„ํ•˜์˜€๋‹ค. ์‚ฌ์šฉ์ง์ „์— ์ค€๋น„๋œ \( 1 \% \) mild silver protein ์šฉ์•ก์œผ๋กœ ์ ˆํŽธ์„ ์•”์†Œ์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค. ์‹ ์„ ํ•œ ์ฆ๋ฅ˜์ˆ˜ ๋ฐฉ์šธ์— 5๋ถ„์”ฉ 3ํšŒ ์˜ฎ๊ฒจ์„œ ๋‹ด๊ทผ ํ›„, ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™ ํ›„ ํˆฌ๊ณผํ˜• ์ „์žํ˜„๋ฏธ๊ฒฝ(JEM-1200-EXII, Jeol)์œผ๋กœ ์„ธํฌ์˜ ํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>์š”์•ฝ</h2><p>A.", "nidulans์˜ ์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ(suppressor mutant of the null pigmentation; SU-NPG)์˜ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ๊ฐ€ ์ƒ‰์†Œํ˜•์„ฑ ๋ฐ ๊ท ์‚ฌ๋ถ„์ง€์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜์—ฌ ๋‹ค์Œ์˜ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค.", "SEM์œผ๋กœ ์„ธํฌ ํ‘œ๋ฉด๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ์™„์ „๋ฐฐ์ง€์—์„œ ๋ฐฐ์–‘๋œ SU-NPG์˜ ๋ถ„์ƒํฌ์ž๋ฒฝ์€ ์ตœ์™ธ๊ฐ ์ธต์ด 6์ผ ์งธ๋ถ€ํ„ฐ ๋ฐ•๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ๊ท ์‚ฌ์ƒ์žฅ์ด ์ €์กฐํ•˜์˜€๋‹ค.", "TEM์œผ๋กœ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ๋งค์šฐ ๋‘๊บผ์›Œ์กŒ๋‹ค.", "์ด๋Ÿฌํ•œ ์ „์žํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ ๊ฒฐ๊ณผ๋Š” ์ด๋“ค ๋Œ์—ฐ๋ณ€์ด์ฃผ์˜ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ๊ฐ€ NPG๋ฐ ์•ผ์ƒํ˜•์˜ ๊ทธ๊ฒƒ๊ณผ๋Š” ๋‹ค๋ฅด๋‹ค๋Š” ๊ฒƒ์„ ์‹œ์‚ฌํ•œ๋‹ค.", "๊ท ์‚ฌ์— ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•œ ํ›„, ์„ธํฌํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ๋ถ„์ƒํฌ์ž๋ฒฝ์€ C1, C2, C3์™€ C4์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๊ณ , ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ H1, H2, H3์™€ H4์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ C3 ์ธต๊ณผ H3 ์ธต์€ ์„ธํฌ๋ถ„ํ™” ์‹œ ์ƒ‰์†Œํ˜•์„ฑ ๋ฐ ๊ท ์‚ฌ ๋ถ„์ง€ํ˜•์„ฑ์— ํ•„์ˆ˜์ ์ธ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ์ž„์„ ์‹œ์‚ฌํ•œ๋‹ค.", "SU-NPG๋Š” FGSC4์—์„œ์™€๋Š” ๋‹ค๋ฅด๊ฒŒ ๋น„์ •์ƒ์ ์ธ ๊ท ์‚ฌ์ƒ์žฅ์„ ํ•˜์˜€์ง€๋งŒ, ์ƒ‰์†Œ๊ฒฐํ• ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์–ต์ œํ•˜๋Š”๋ฐ, ์ด๋Š” SU-NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์—๋Š” H3 ์ธต์ด ํ˜•์„ฑ๋˜์—ˆ์œผ๋ฉฐ, ์„ธํฌ๋ฒฝ ํ˜•์„ฑ๊ณผ์ •์€ ์ •์ƒ์ ์œผ๋กœ ์ง„ํ–‰๋˜๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h2>๊ฒฐ ๊ณผ</h2><h3>์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ(SU-NPG)์˜ ํ˜•์งˆ</h3><p>SU-NPG๋Š” \\( 42^{\\circ} \\mathrm{C} \\)์—์„œ๋Š” ๋ถ„์ƒํฌ์ž(conidia)๊ฐ€ ๋ฐœ์•„๋˜์ง€ ๋ชปํ•˜๊ณ , \\( 37 ^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐœ์•„๋ฅผ ์‹œํ‚จ ํ›„ \\( 42^{\\circ} \\mathrm{C} \\) ์—์„œ๋Š” ์ •์ƒ์ ์ธ ์ •๋‹จ์ƒ์žฅ(apical growth)์„ ๋ชปํ•˜๋Š” ์˜จ๋„๊ฐ์ˆ˜์„ฑ ๋Œ์—ฐ๋ณ€์ด์ฃผ(temper-ature sensitive mutant, ts)์ด๋ฉฐ, ๊ฒฉ๋ง‰ ๊ฐ„์˜ ๊ธธ์ด๊ฐ€ ์งง๊ณ , ๊ท ์‚ฌ์˜ ์ •๋‹จ๋ชจ์–‘์€ ๋‘ฅ๊ธ€๋‹ค.", "SU-NPG์˜ ์ด์™€ ๊ฐ™์€ ํŠน์ง•์€ ์„ธํฌ๋ฒฝ์˜ ๊ตฌ์กฐ ๋˜๋Š” ๊ธฐ๋Šฅ์— ์ด์ƒ์ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค.", "๊ท ์‚ฌ๋ถ„์ง€ ํ˜•์„ฑ์„ ์œ„ํ•˜์—ฌ ๊ฒฌ๊ณ ํ™”๋œ ์„ธํฌ๋ฒฝ์— ๊ฐ€์ˆ˜๋ถ„ํ•ดํšจ์†Œ๊ฐ€ ์ž‘์šฉํ•˜์—ฌ ๋ถ„ํ•ด๋˜์–ด์•ผํ•˜๋Š”๋ฐ, ์ƒ‰์†Œํ•ฉ์„ฑ์„ ์œ„ํ•œ ์„ธํฌ๋ฒฝ๊ตฌ์กฐ๋ฅผ ํ•„์š”๋กœ ํ•  ๊ฒƒ์ด๋‹ค.", "์ด๋Š” ๊ท ์‚ฌ ๋ถ„์ง€ํ˜•์„ฑ๊ณผ๋„ ๊ด€๊ณ„๊ฐ€ ์žˆ์„ ๊ฒƒ์ด๋ฉฐ, ์„ธํฌ๋ฒฝ ์žฌ๊ตฌ์„ฑ๊ณผ๋„ ๊ด€๋ จ๋˜์–ด ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "์‹ค์ œ๋กœ FGSC4์— ๋น„ํ•˜์—ฌ SU-NPG๋Š” ๋ณตํ•ฉ์  ์„ธํฌ๋ฒฝ ๋ถ„ํ•ดํšจ์†Œ์ธ Novozyme์— ์˜ํ•˜์—ฌ ์›ํ˜•์งˆ์ฒด๊ฐ€ ๋งค์šฐ ๋น ๋ฅด๊ฒŒ ์ƒ์„ฑ๋œ๋‹ค.", "์ด๋Š” SU-NPG ์„ธํฌ๋ฒฝ์ด ํšจ์†Œ์— ์˜ํ•˜์—ฌ ๋”์šฑ ๋ถ„ํ•ด๋˜๊ธฐ ์‰ฌ์šด ๊ตฌ์กฐ๋ฅผ ์ง€๋‹ˆ๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ์—ˆ์œผ๋ฏ€๋กœ, ์ „์žํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•˜์—ฌ ์„ธํฌ๋ฒฝ์˜ ๊ตฌ์กฐ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h3>SU-NPG ์„ธํฌ์˜ ํ‘œ๋ฉด๊ตฌ์กฐ</h3><p>๊ฐ ๊ท ์ฃผ๋ฅผ CM ์•ก์ฒด๋ฐฐ์ง€์—์„œ \\( 37^{\\circ} \\mathrm{C} \\)๋กœ 8์‹œ๊ฐ„ ๋™์•ˆ ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ ํ›„ \\( 42^{\\circ} \\mathrm{C} \\)๋กœ ์˜ฎ๊ฒจ์„œ 6์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ๊ท ์‚ฌ์˜ ํ‘œ๋ฉด์„ SEM์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "SU-NPG์—์„œ๋Š” FGSC4์— ๋น„ํ•˜์—ฌ ๊ท ์‚ฌ ํ‘œ๋ฉด์€ ๊ฑฐ์น ์—ˆ๊ณ , ๊ท ์‚ฌ ๋ถ„์ง€๋Š” ์ •์ƒ์ ์ด์—ˆ์œผ๋‚˜, ๊ท ์‚ฌ๊ฐ€ ๊ตด๊ณก๋˜์—ˆ์œผ๋ฉฐ, ๊ท ์‚ฌ ์ง๊ฒฝ์€ ์•ผ์ƒํ˜•์— ๋น„ํ•˜์—ฌ ๋งค์šฐ ๋‘๊บผ์› ๋‹ค.", "FGSC4์—์„œ ๋ถ„์ƒ ํฌ์ž๋ฒฝ์€ CM ํ‰ํŒ๋ฐฐ์ง€์—์„œ \\( 37^{\\circ} \\mathrm{C} \\)๋กœ 3์ผ๊ณผ 6์ผ ๋ฐ 2๊ฐœ์›” ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€์„ ๋•Œ ์™ธ๊ฐ์— ๋…ํŠนํ•œ ๊ตด๊ณก ์ธต์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š”๋ฐ, SU-NPG์—๋Š” ์ด๋Ÿฌํ•œ ์™ธ๊ฐ์˜ ๊ตด๊ณก ์ธต์ด ์กด์žฌํ•˜์˜€์œผ๋‚˜, ์™ธ๊ฐ์˜ ๊ตด๊ณก ์ธต์ด ๋ถˆ์•ˆ์ •ํ•˜์—ฌ ๋ฐฐ์–‘ 6์ผ์งธ๋ถ€ํ„ฐ ๋ฐ•๋ฆฌ๋˜์—ˆ๋‹ค.", "SU-NPG๋Š” FGSC4์— ๋น„ํ•˜์—ฌ ๋ถ„์ƒํฌ์ž์˜ ์ƒ์กด๋ ฅ์ด ์‹œ๊ฐ„์ด ์ง€๋‚จ์— ๋”ฐ๋ผ ๋งค์šฐ ๋–จ์–ด์ง€๋Š”๋ฐ, ์ด๋Š” ์™ธ๊ฐ ๊ตด๊ณก ์ถฉ์˜ ๋ถˆ์•ˆ์ •์„ฑ๊ณผ ๊ด€๋ จ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>CM ํ‰ํŒ๋ฒ ์ง€์—์„œ 4์ผ ๋™์•ˆ ๋ฐฐ์–‘๋œ ์ž๋‚ญํฌ์ž๋ฅผ ์ˆœ์ˆ˜ํ•˜๊ฒŒ ๋ถ„๋ฆฌํ•˜์—ฌ ํ‘œ๋ฉด์„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ์•ผ์ƒํ˜•์ธ FGSC4์—๋Š” ์ž๋‚ญํฌ์‚ฌ์˜ ์ค‘์•™๋ถ€์— ํฌ๊ณ  ๋ถ„๋ช…ํ•˜๋ฉฐ, ์ž˜ ๋ถ„ํ™”๋œ ๋‘๊ฐ€๋‹ฅ์˜ ๋ ๊ฐ€ ์กด์žฌํ•˜๋Š”๋ฐ SU-NPG(SU602)์—์„œ๋Š” ์ž๋‚ญํฌ์ž๊ฐ€ ๊ฑฐ์˜ ํ˜•์„ฑ ๋˜์ง€ ๋ชปํ•˜์˜€๊ณ , NPG ์–ต์ œ ๋Œ์—ฐ๋ณ€์ด์ฃผ์˜ ํ•œ ์ข…๋ฅ˜์ธ SU601 npgA1; su6npgA1, green conidia color)์—์„œ๋งŒ ์ž๋‚ญํฌ์ž๊ฐ€ ํ˜•์„ฑ๋˜์—ˆ์œผ๋‚˜ ๊ทธ ํฌ๊ธฐ๋Š” ํฌ์ง€๋งŒ ์ˆ˜๋Š” ๋งค์šฐ ์ ๊ณ  ๋‘ ๊ฐ€๋‹ฅ์˜ ๋ ๊ฐ€ ์ค‘์•™๋ถ€์— ๋ถˆ์™„์ „ํ•œ ์ƒํƒœ๋กœ ์กด์žฌํ•˜์˜€๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋“ค๋กœ๋ถ€ํ„ฐ SU-NPG์—์„œ ๊ท ์‚ฌ, ๋ถ„์ƒํฌ์ž ๋ฐ ์ž๋‚ญํฌ์ž์˜ ํ‘œ๋ฉด๊ตฌ์กฐ๋Š” ๋น„์ •์ƒ์ ์ด๋ฉฐ ๋ถˆ์•ˆ์ •ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><h3>SU-NPG ์„ธํฌ๋ฒฝ์˜ ๋ฏธ์„ธ๊ตฌ์กฐ</h3><p>๊ท ์‚ฌ๋ฅผ ๋ฐ•์ ˆํ•˜์—ฌ uranyl acetate์™€ lead citrate๋กœ ์—ผ์ƒ‰์„ ํ•˜๋ฉด ๊ทธ ์„ธํฌ๋ฒฝ์€ ๋ฐ”๊นฅ ์ชฝ์— ์ „์ž๋ฐ€๋„๊ฐ€ ๋†’์€ ์ธต๊ณผ ์•ˆ ์ชฝ์— ์ „์ž๋ฐ€๋„๊ฐ€ ๋‚ฎ์€ ์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "SU-NPG์—์„œ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ๊ทธ ๋‘๊ป˜๊ฐ€ FGSC4์— ๋น„ํ•˜์—ฌ, 2๋ฐฐ ์ •๋„ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ SU-NPG์—์„œ ๊ท ์‚ฌ ์ง๊ฒฝ์˜ ์ฆ๊ฐ€๋Š” ์„ธํฌ๋ฒฝ ๋‘๊ป˜์— ๊ธฐ์ธ๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "SU-NPG ๊ฒฝ์šฐ๋Š” ์ •๋‹จ๋ถ€์œ„๊ฐ€ FGSC4์—์„œ ๋น„ํ•˜์—ฌ ๋‘ฅ๊ทผ๋ชจ์–‘์„ ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.", "๋ถ„์ƒํฌ์ž๋Š” FGSC4์— ๋น„ํ•˜์—ฌ SU-NPG์—์„œ ํฐ ์ฐจ์ด๋Š” ์—†์—ˆ์œผ๋‚˜, ๊ทธ ๋‘๊ป˜๊ฐ€ ๋‹ค์†Œ ์–‡์•„์กŒ๋‹ค.", "</p><p>SU-NPG์—์„œ ์„ธํฌ๋ฒฝ ๋ฏธ์„ธ๊ตฌ์กฐ์˜ ์ด์ƒ๊ณผ ์ด๋“ค ํ˜•์งˆ๊ณผ์˜ ๊ด€๋ จ์„ฑ์„ ์กฐ์‚ฌํ•˜๊ณ ์ž Sewall ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•˜์—ฌ TEM์œผ๋กœ ์„ธํฌ๋ฒฝ์˜ ํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ ์ฐจ์ด๋ฅผ ๊ด€์ฐฐ ํ•˜์˜€๋‹ค.", "ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•˜์—ฌ ๊ด€์ฐฐ ์‹œ FGSC4์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ๋„ค ์ธต์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์—ˆ๋Š”๋ฐ, ์™ธ๋ถ€ํ™˜๊ฒฝ๊ณผ ๊ฒฝ๊ณ„๋ฅผ ์ด๋ฃจ๋Š” ๋งจ ๋ฐ”๊นฅ ์ธต์€ H1 ์ธต, ๊ทธ ๋ฐ”๋กœ ์•ˆ์ชฝ ์ธต์€ H3 ์ธต, ๊ทธ ์•ˆ์ชฝ์— ๋ถˆ๊ท ์ผํ•˜๋ฉฐ ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์— ๊ฐ•ํ•œ ์–‘์„ฑ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ธต์€ H2 ์ธต, ์›ํ˜•์งˆ๋ง‰๊ณผ ์ธ์ ‘ํ•œ ๋งจ ์•ˆ์ชฝ ์ธต์€ H4 ์ธต์ด๋‹ค.", "NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ H1 ์ธต๊ณผ H3 ์ธต์ด ์กด์žฌํ•˜์ง€ ์•Š๊ณ  ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์— ๊ฐ•ํ•œ ์–‘์„ฑ๋ฐ˜์‘์„ ๋ณด์ด๋Š” ๋ถˆ๊ท ์ผํ•œ H2 ์ธต๊ณผ ์›ํ˜•์งˆ๋ง‰๊ณผ ์ธ์ ‘๋ถ€์œ„์— ๊ฒฌ๊ณ ํ•˜๊ฒŒ ํ˜•์„ฑ๋œ H4 ์ธต์œผ๋กœ๋งŒ ์ด๋ฃจ ์–ด์ ธ ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, SU-NPG์—๋Š” H1 ์ธต, H2 ์ธต, H4 ์ธต์ด FGSC4์™€ ์œ ์‚ฌํ•˜๊ฒŒ ๋ฐœ๋‹ฌํ•˜์˜€์œผ๋‚˜ H3 ์ธต์ด ๋งค์šฐ ๋‘๊ป๊ฒŒ ๋ฐœ๋‹ฌํ•˜์˜€๋‹ค.", "NPG์—์„œ๋Š” ์ƒ‰์†Œ๊ฒฐํ•๋ฐ ๊ท ์‚ฌ๋ถ„์ง€ ์ €์กฐ ๋“ฑ์˜ ํ˜•์งˆ์ด ์„ธํฌ๋ฒฝ์—์„œ H1 ์ธต๊ณผ H3 ์ธต์ด ๊ฒฐ์—ฌ๋˜์–ด ๋‚˜ํƒ€๋‚˜๋Š” ํ˜„์ƒ์ด๋ผ๊ณ  ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ์—ˆ๋Š”๋ฐ, SU-NPG์—์„œ๋Š” ๋‘๊บผ์šด H3 ์ธต์— ์˜ํ•˜์—ฌ ์ƒ‰์†Œ๊ฒฐํ• ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>์•ผ์ƒ ํ˜•์ธ FGSC4 ๋ถ„์ƒํฌ์ž๋ฒฝ์€ ๋„ค ๊ฐ€์ง€ ์ธต์ธ C1 ์ธต, C3 ์ธต, C2 ์ธต๊ณผ C4 ์ธต์œผ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๋Š”๋ฐ, ์™ธ๋ถ€์™€ ๊ฒฝ๊ณ„๋ฅผ ์ด๋ฃจ๋Š” ์ตœ์™ธ๊ฐ ์ธต์ธ C1 ์ธต์ด, ๊ทธ ์•ˆ ์ชฝ์— C3 ์ธต, ๊ทธ ์•ˆ์ชฝ์— ๋น„๊ต์  ์—ผ์ƒ‰์ด ์•ฝํ•˜๊ฒŒ ๋˜๋Š” C2 ์ธต์ด ์žˆ๊ณ , ๋งจ ์•ˆ ์ชฝ์— ์›ํ˜• ์งˆ๋ง‰๊ณผ ์ธ์ ‘ํ•œ C4 ์ธต ์žˆ๋‹ค.", "NPG ๋ถ„์ƒํฌ์ž๋ฒฝ์€ C3 ์ธต์ด ๊ฒฐ์—ฌ๋˜์–ด ์žˆ๊ณ  C2 ์ธต์œผ๋กœ๋งŒ ๋˜์–ด ์žˆ๋Š”๋ฐ, ๊ทธ ์—ผ์ƒ‰ ์ •๋„๋Š” ๋‹ค์†Œ ์•ฝํ•˜์˜€๋‹ค.", "๋˜ํ•œ SU-NPG ๋ถ„์ƒํฌ์ž๋ฒฝ์—๋Š” 4 ๊ฐ€์ง€ ์ธต์ด ์ •์ƒ์ ์œผ๋กœ ์กด์žฌํ•˜์˜€์ง€๋งŒ, C2 ์ธต๋ณด๋‹ค C3 ์ธต์ด ์ž˜ ๋ฐœ๋‹ฌํ•˜์˜€์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h2>๊ณ  ์ฐฐ</h2><p>A.", "nidulans์—์„œ ๋ถ„๋ฆฌ๋œ ์ƒ‰์†Œ๊ฒฐํ• ๋Œ์—ฐ๋ณ€์ด๋ฅผ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ ํŠน์ดํ•˜๊ฒŒ ์–ต์ œํ•˜๋Š” SU-NPG๋Š” \\( 42^{\\circ} \\mathrm{C} \\)์—์„œ ํฌ์ž๋ฐœ์•„, ์ •๋‹จ์ƒ์žฅ ๋ฐ ๋ถ„ํ™”๊ณผ์ • ๋“ฑ์— ๊ฒฐํ•จ์ด ์žˆ๋Š” ์˜จ๋„๊ฐ์ˆ˜์„ฑ ๋Œ์—ฐ๋ณ€์ด์ธ๋ฐ, ํ˜•์งˆ์ƒ์˜ ํŠน์ง•์œผ๋กœ ๋ณผ ๋•Œ ์„ธํฌ๋ฒฝ์˜ ๊ตฌ์กฐ์— ์ด์ƒ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ์œผ๋ฏ€๋กœ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ด๋Ÿฌํ•œ SU- NPG์˜ ์„ธํฌ๋ฒฝ ํ˜•ํƒœ๋ฅผ ์ •๋ฐ€ ์กฐ์‚ฌํ•จ์œผ๋กœ์จ ์ƒ‰์†Œํ•ฉ์„ฑ๊ณผ์ •์— ํ•„์š”ํ•œ ์„ธํฌ๋ฒฝ์˜ ๊ตฌ์กฐ์— ๋Œ€ํ•œ ์ง€์‹์„ ์–ป๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p><p>SU-NPG์—์„œ๋Š” ๊ท ์‚ฌ ๋‘๊ป˜๊ฐ€ FGSC4์— ๋น„ํ•˜์—ฌ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋ฉฐ, ๊ทธ ํ‘œ๋ฉด์€ ๊ฑฐ์น ์—ˆ๋‹ค", "(Fig. 1).", "๋˜ํ•œ, SU-NPG์—์„œ์˜ ๊ท ์‚ฌ์ •๋‹จ์€ ๋‘ฅ๊ธ€์—ˆ๋‹ค.", "๊ท ์‚ฌ ์ •๋‹จ์˜ ๋ชจ์–‘์€ ๋‘ฅ๊ทผ ๊ฒƒ์ผ ์ˆ˜๋ก ํ™œ๊ธฐ๊ฐ€ ์—†์œผ๋ฉฐ ๊ทธ ๋ชจ์–‘์ด ๊ฐ€๋Š˜๊ณ  ๋‚ ์นด๋กœ์šธ์ˆ˜๋ก ํ™œ๊ธฐ์žˆ๋Š” ๊ตฌ์กฐ๋ผ๋Š” ๊ฒฌํ•ด์— ๋น„์ถ”์–ด ๋ณผ ๋•Œ SU-NPG๋Š” ํ˜•ํƒœ์ ์œผ๋กœ ํ™œ๊ธฐ๊ฐ€ ์—†๋Š” ๊ตฌ์กฐ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "</p><p>FGSC4๋ถ„์ƒ ํฌ์ž๋Š” ์™ธ๊ฐ์— ๊ตด๊ณก ์ธต(C1 ์ธต)์ด 2๊ฐœ์›”์ด์ƒ ๋™์•ˆ ๊ณ„์† ์œ ์ง€๋˜๋Š”๋ฐ SU-NPG์—์„œ๋Š” ์ด๋Ÿฌํ•œ ์ธต์ด ๋ฐฐ์–‘ 6์ผ ์งธ๋ถ€ํ„ฐ ๋ฐ•๋ฆฌ๋˜์—ˆ๋‹ค.", "์ด ๋•Œ๋ฌธ์— SU-NPG์˜ ๋ถ„์ƒํฌ์ž๋Š” ์•ผ์ƒํ˜•์— ๋น„ํ•˜์—ฌ ์ƒ์กด๋ ฅ์ด ๋–จ์–ด์ง€๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "์ด๋“ค ๋Œ์—ฐ๋ณ€์ด์ฃผ๋“ค์—์„œ ์ž๋‚ญํฌ์ž์˜ ๋ฏธ๋ถ„ํ™”๋ฐ ์™ธ๋ถ€๊ตฌ์กฐ์˜ ๋ถˆ์™„์ „์„ฑ์€ ์„ธํฌ๋ฒฝ์˜ \\(\\alpha\\)-glucan๊ณผ \\(\\alpha\\)-glucanase๊ฐ€ ์œ ์„ฑ๊ธฐ๊ด€์ธ cleistothecium์˜ ๋ฐœ๋‹ฌ๊ณผ ๊ด€๊ณ„๊ฐ€ ์žˆ๋‹ค๋Š” ๋ณด๊ณ ์— ๋น„์ถ”์–ด ๋ณผ ๋•Œ SU-NPG์˜ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ๋ฌผ ์ค‘ \\(\\alpha\\)-glucan ํ•จ๋Ÿ‰์ด FGSC4์— ๋น„ํ•˜์—ฌ ์ ์„ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "๋˜ํ•œ ๋ถ„์ƒํฌ์ž์™€ ๊ท ์‚ฌ์˜ ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ, ๋ถ„์ƒํฌ์ž์™€ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ๋ฐ”๊นฅ ์ชฝ์— ์žˆ๋Š” ์ „์ž๋ฐ€๋„๊ฐ€ ๋†’์€ ์ธต๊ณผ ์•ˆ ์ชฝ์— ์žˆ๋Š” ์ „์ž๋ฐ€๋„๊ฐ€ ๋‚ฎ์€ ์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "NPG์—์„œ ์„ธํฌ๋ฒฝ ๋‘๊ป˜๋Š” FGSC4์™€ ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜, SU-NPG์—์„œ๋Š” ๊ทธ ๋‘๊ป˜๊ฐ€ ๋‘๊บผ์› ๋‹ค.", "SU-NPG์—์„œ ๊ท ์‚ฌ ์ง๊ฒฝ์˜ ์ฆ๊ฐ€๋Š” ๊ท ์‚ฌ๋ฒฝ ๋‘๊ป˜์˜ ์ฆ๊ฐ€ ๋•Œ๋ฌธ์ž„์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” A. nidulans์—์„œ ๋ถ„์ƒํฌ์ž๊ฐ€ ์„ฑ์ˆ™ํ•จ์— ๋”ฐ๋ผ ๊ทธ ๋ฒฝ์˜ ๋‘๊ป˜๊ฐ€ ์–‡์•„์ง„๋‹ค๋Š” ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ์„œ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ๋„ ์„ฑ์ˆ™ํ•จ์— ๋”ฐ๋ผ ๊ทธ ๋‘๊ป˜๊ฐ€ ์–‡์•„์ง€๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋“ค๋กœ๋ถ€ํ„ฐ SU-NPG์—์„œ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ๋Š” FGSC4์™€๋Š” ๋‹ค๋ฅด๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>๊ท ์‚ฌ ์ ˆํŽธ์— ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•˜์—ฌ ์„ธํฌํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•˜๋ฉด FGSC4์—์„œ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ๋ถ„์ƒํฌ์ž์—์„œ ์ฒ˜๋Ÿผ ๋„ค์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๋Š”๋ฐ, ๋ฐ”๊นฅ ์ธต์€ H1 ์ธต, ๊ทธ ๋ฐ”๋กœ ์•ˆ ์ธต์€ H3 ์ธต, ๊ทธ ์•ˆ ์ธต์€ H2 ์ธต, ์„ธํฌ์งˆ๊ณผ ์ธ์ ‘ํ•œ ๋ถ€์œ„์— ์žˆ๋Š” ๋งจ ์•ˆ์ชฝ ์ธต์€ H4 ์ธต์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด์žˆ์—ˆ๋‹ค.", "๋ฐ˜๋ฉด, NPG๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€H1 ์ธต๊ณผ H3 ์ธต์ด ๊ฒฐ์—ฌ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ, H2 ์ธต์ด ๋ถˆ๊ท ์ผํ•˜๊ณ  ์••์ถ•๋˜์ง€ ์•Š์€ ์ฑ„ ์กด์žฌ ํ•˜์˜€๊ณ , ๊ทธ ์•ˆ ์ชฝ์— H4 ์ธต์ด ์กด์žฌํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, SU-NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ FGSC4์—์„œ ์ฒ˜์Œ ๋„ค ์ธต์ธ H1 ์ธต, H3 ์ธต, H2 ์ธต๊ณผ H4 ์ธต์œผ๋กœ ๋ถ„ํ™”๋˜์–ด ์กด์žฌํ•˜์˜€๋Š”๋ฐ, H3 ์ธต์˜ ๋‘๊ป˜๊ฐ€ ๋งค์šฐ ๋‘๊บผ์› ๋‹ค.", "Sewall ๋“ฑ์€ ๋ถ„์ƒํฌ์ž๋ฒฝ์ด ์—ฌ๋Ÿฌ ์ธต์œผ๋กœ ๋ถ„ํ™”๋˜๋”๋ผ๋„ ์ธต ๋‘๊ป˜๊ฐ€ ์ฆ๊ฐ€ํ•˜์ง€๋Š” ์•Š์•˜๋‹ค๊ณ  ์ œ์‹œํ•˜์˜€๋Š”๋ฐ, FGSC4์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ ์—ฌ๋Ÿฌ ์ธต์œผ๋กœ ๋ถ„ํ™”๋˜๋”๋ผ๋„ ์„ธํฌ๋ฒฝ ๋‘๊ป˜๊ฐ€ ์ฆ๊ฐ€๋˜์ง€ ์•Š์•˜์œผ๋‚˜, SU-NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์€ H3 ์ธต์˜ ๋‘๊ป˜์— ์˜ํ•ด ๊ทธ ๋‘๊ป˜๊ฐ€ ์ฆ๊ฐ€๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•˜๋ฉด ์„ธํฌํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•˜๋ฉด FGSC4์—์„œ ๋ถ„์ƒํฌ์ž์€ C1 ์ธต, C3 ์ธต, C2 ์ธต๊ณผ C4 ์ธต์œผ๋กœ ๋˜์–ด ์žˆ์—ˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ์ธต๋“ค์€ ๋ถ„ํ™”์ดˆ๊ธฐ์— ๋งจ ๋ฐ”๊นฅ์ชฝ์— C1 ์ธต, ๊ทธ ์•ˆ์ชฝ์— C2 ์ธต์ด ์žˆ๋Š”๋ฐ C2 ์ธต์ด ์••์ถ•๋˜์ง€ ์•Š์•„์„œ ๋งค์šฐ ๋‘๊ป˜๊ฐ€ ๋‘๊บผ์šฐ๋‚˜, ๋ถ„ํ™”๊ฐ€ ๋ ์ˆ˜๋ก C2 ์ธต์ด ์••์ถ•๋˜์–ด ์–‡์•„์ง€๊ณ , ๋”์šฑ ๋ถ„ํ™”ํ•˜๋ฉด ๋งจ ๋ฐ”๊นฅ์ชฝ์— ์กด์žฌํ•˜๋Š” C1 ์ธต๊ณผ ๊ทธ ์•ˆ ์ชฝ์˜ C2 ์ธต ์‚ฌ์ด์— C3 ์ธต์ด ์กด์žฌํ•˜๊ณ , ๋งจ ์•ˆ์ชฝ์˜ ์„ธํฌ์งˆ๊ณผ ์ธ์ ‘ํ•œ ๋ถ€์œ„์— ์ „์ž๋ฐ€๋„๊ฐ€ ๋†’์€ C4 ์ธต์ด ํ˜•์„ฑ๋˜์—ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋Š”๋ฐ, SU-NPG์˜ ๋ถ„์ƒํฌ์ž๋ฒฝ๋„ FGSC4์˜ ๊ทธ๊ฒƒ๊ณผ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ๋Š” H3 ์ธต์ด ์กด์žฌํ•˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ๊ทธ ๋ถ„์ƒํฌ์ž๋ฒฝ์—๋Š” C3 ์ธต์ด ๊ฒฐ์—ฌ๋˜์–ด ์žˆ์—ˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ์ธต๋“ค์˜ ๋ถ€์žฌ ๋•Œ๋ฌธ์— ๊ท ์‚ฌ์ฒด์—์„œ ๋ฉœ๋ผ๋‹Œ ํ•ฉ์„ฑ์ด ๋˜์ง€ ๋ชปํ•˜๊ณ , ๋ถ„์ƒํฌ์ž์—์„œ ๊ฐ์ข… ์ƒ‰์†Œํ•ฉ์„ฑ์„ ํ•˜์ง€ ๋ชปํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๋”ฐ๋ผ์„œ, ์ด๋Ÿฌํ•œ C3 ์ธต๊ณผ H3 ์ธต์€ ์„ธํฌ๋ถ„ํ™” ์‹œ ์ƒ‰์†Œํ˜•์„ฑ ๋ฐ ๊ท ์‚ฌ ๋ถ„์ง€ํ˜•์„ฑ์— ํ•„์ˆ˜์ ์ธ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ์ž„์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "SU-NPG๋Š” FGSC4์—์„œ์™€๋Š” ๋‹ค๋ฅธ ๋น„์ •์ƒ์ ์ธ ์ƒ์žฅ์„ ํ•˜์˜€์ง€๋งŒ, ์ƒ‰์†Œ๊ฒฐํ• ๋Œ์—ฐ๋ณ€์ด๋ฅผ ์–ต์ œํ•˜์˜€๋Š”๋ฐ, SU- NPG์˜ ๊ท ์‚ฌ ์„ธํฌ๋ฒฝ์—๋Š” H3 ์ธต์ด ๋งค์šฐ ๋‘๊บผ์šฐ๋‚˜, ์ƒ‰์†Œ๊ฐ€ ์นจ์ ๋˜๊ธฐ ์œ„ํ•œ ์„ธํฌ๋ฒฝ์˜ ๊ตฌ์กฐ๋Š” ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <p>์ž๋‚ญ๊ท ๋ฅ˜์— ์†ํ•˜๋Š” Aspergillus nidulans๋Š” ํ˜•ํƒœ๋ฐœ์ƒ๊ณผ์ • ์ค‘ 2์ฐจ ๋Œ€์‚ฌ๊ณผ์ •์— ์˜ํ•˜์—ฌ ๋ฌด์„ฑํฌ์ž(conidia)์—๋Š” ์•”๋ก์ƒ‰์†Œ(dark green pigment), ์œ ์„ฑํฌ์ž(ascospore)์—๋Š” ์ž์ฃผ์ƒ‰์†Œ(violet pig-ment) ๋ฐ ๊ท ์‚ฌ์ฒด (mycilium)์—๋Š” ๋ฉœ๋ผ๋‹Œ์ด ํ•ฉ์„ฑ๋˜๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ์ƒ‰์†Œ๋Š” ๋Œ€๋ถ€๋ถ„ ์„ธํฌ๋ฒฝ์— ์นจ์ ๋œ๋‹ค.", "์„ธํฌ๋ฒฝ์— ์กด์žฌํ•˜๋Š” ์ƒ‰์†Œ ์ค‘ ๋ฉœ๋ผ๋‹Œ์€ chitinase๋‚˜ \\( \\beta \\)-glucanse์™€ ๊ฐ™์€ ํšจ์†Œ๋“ค์˜ ๊ณต๊ฒฉ๊ณผ x-์„ , \\(\\gamma\\)-์„  ๋ฐ ์ž์™ธ์„  ์กฐ์‚ฌ ๋“ฑ์œผ๋กœ๋ถ€ํ„ฐ ์„ธํฌ๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๊ธฐ๋Šฅ์„ ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ•œํŽธ Podospora anserina์—์„œ๋Š” ์œ ์„ฑ๋ถ„ํ™”์— ๊ฒฐํ•จ์ด ์ƒ๊ธด ๋Œ์—ฐ๋ณ€์ด์ฃผ ์ค‘ ๋Œ€๋ถ€๋ถ„์ด phenol oxidase ๊ธฐ๋Šฅ์ด ์ €ํ•˜๋˜์–ด์„œ ๋ฉœ๋ผ๋‹Œ์„ ํ•ฉ์„ฑํ•˜์ง€ ๋ชปํ•˜๋Š” ๋Œ์—ฐ๋ณ€์ด์ฃผ์ž„์ด ๋ฐํ˜€์ ธ ์žˆ์œผ๋ฉฐ, Schizophyllum commฤฑne์—์„œ๋„ phenol oxidase๊ฐ€ basidiocarp ํ˜•์„ฑ์— ํ•„์ˆ˜์ ์ธ ํšจ์†Œ์ž„์ด ๋ฐํ˜€์ง์œผ๋กœ์จ, ๊ท ๋ฅ˜์—์„œ์˜ ์ƒ‰์†Œ๋ฅผ ๋‹จ์ˆœํžˆ ์„ธํฌ๋ฒฝ ์„ฑ๋ถ„์œผ๋กœ๋ณด๋‹ค๋Š” ๋ถ„ํ™”๊ธฐ์ž‘๊ณผ ๊ด€๋ จ์ง€์–ด์„œ ์ดํ•ดํ•˜๋ ค๋Š” ๋…ธ๋ ฅ์ด ๊ฐ€์ค‘๋˜์–ด ์™”๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์— ์ด์šฉ๋œ A. nidulans์˜ ์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ(suppressor mutant of null pigmentation, SU-NPG)๋Š” ๋ฌด์„ฑํฌ์ž(conidium) ๋ฐ ์œ ์„ฑํฌ์ž(ascospore)๊ฐ€ ์•ผ์ƒํ˜•์˜ ๊ฒฝ์šฐ์ฒ˜๋Ÿผ ์ •์ƒ์œผ๋กœ ๋ณด์ด๋‚˜, ์„ฑ์žฅ์†๋„, ๋ฌด์„ฑ ๋ฐ ์œ ์„ฑ๋ถ„ํ™”์˜ ์†๋„๋Š” ์•ผ์ƒํ˜•(FGSC4)์— ๋น„ํ•˜์—ฌ 4-5์‹œ๊ฐ„ ์ •๋„๊ฐ€ ์ง€์—ฐ๋˜๋Š”๋ฐ, ์ด๋Š” ๊ท ์‚ฌ์˜ ๋ถ„์ง€์†๋„๊ฐ€ ์ง€์—ฐ๋˜๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์—ˆ๋‹ค.", "</p><p>๊ท ์‚ฌ ๋ถ„์ง€ํ—์„ฑ์„ ์œ„ํ•˜์—ฌ ๊ฒฌ๊ณ ํ•œ ์„ธํฌ๋ฒฝ์— ๊ฐ€์ˆ˜๋ถ„ํ•ดํšจ์†Œ๊ฐ€ ์ž‘์šฉํ•˜์—ฌ ๋ถ„ํ•ด๋˜์–ด์•ผํ•˜๋Š”๋ฐ, ์ƒ‰์†Œํ•ฉ์„ฑ์„ ์œ„ํ•˜์—ฌ ์„ธํฌ๋ฒฝ๊ตฌ์กฐ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์ด๊ณ , ์ด๋Š” ๊ท ์‚ฌ ๋ถ„์ง€ํ˜•์„ฑ ๋ฐ ์„ธํฌ๋ฒฝ ์žฌ๊ตฌ์„ฑ๊ณผ ๊ด€๋ จ๋˜์–ด ์žˆ์„ ๊ฒƒ์ด๋‹ค.", "๋”ฐ๋ผ์„œ SU-NPG๋„ ์ƒ‰์†Œํ•ฉ์„ฑ ๋ฐ ์ƒ‰์†Œ ์นจ์ ์€ ์ •์ƒ์ ์ผ์ง€๋ผ๋„ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ์— ์ด์ƒ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "๋˜ํ•œ, SU-NPG์˜ ์„ธํฌ๋ฒฝ ๊ตฌ์กฐ ๋˜๋Š” ์„ธํฌ๋ฒฝ ํ•ฉ์„ฑ์ด ์•ผ์ƒํ˜•๊ณผ๋Š” ๋‹ค๋ฅด๊ฒŒ ๋ณ€ํ™”๋˜์—ˆ๋‹ค๊ณ  ์ƒ๊ฐ๋˜๋Š”๋ฐ, ์ด๋Š” SU-NPG ์„ธํฌ๋ฒฝ์— ์ด์ƒ์ด ์žˆ์Œ์„ ๋‚˜ํƒ€๋‚ด๋Š” ํŠน์ง• ์ค‘์˜ ํ•˜๋‚˜๋กœ์„œ ์ด๋“ค์ด Novozyme์— ์˜ํ•œ ์›ํ˜•์งˆ์ฒด ํ˜•์„ฑ์†๋„๊ฐ€ FGSC4์— ๋น„ํ•˜์—ฌ ๋งค์šฐ ๋น ๋ฅด๋‹ค๋Š” ์ ์ด๋‹ค.", "์ด๋Š” FGSC4๊ฐ€ Novozyme์— ๋Œ€ํ•œ inhibitor๋ฅผ ํ˜•์„ฑํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ด๋“ค ๋Œ์—ฐ๋ณ€์ด์— ๋น„ํ•˜์—ฌ ์›ํ˜•์งˆ์ฒด์˜ ํ˜•์„ฑ์†๋„๊ฐ€ ๋Š๋ฆฌ๊ฑฐ๋‚˜, ์ด๋“ค ๋Œ์—ฐ๋ณ€์ด์ฃผ๋“ค์— ์žˆ์–ด์„œ ๊ท ์‚ฌ ์ •๋‹จ์˜ ์„ธํฌ๋ฒฝ์— ์ด์ƒ์ด ์ƒ๊ฒจ์„œ ์›ํ˜•์งˆ์ฒด ์ƒ์„ฑ์ด ์ž˜ ๋  ์ˆ˜ ์žˆ๋Š” ๊ตฌ์กฐ๋ฅผ ์ง€๋‹ˆ๊ธฐ ๋•Œ๋ฌธ์œผ๋กœ ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ ์—์„œ๋Š” A. nidulans์˜ ์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ(SU-NPG)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ƒ‰์†Œํ˜•์„ฑ ๋ฐ ๋ถ„์ง€ํ˜•์„ฑ์— ๋ฏธ์น˜๋Š” ์„ธํฌ๋ฒฝ์˜ ๋ฏธ์„ธ๊ตฌ์กฐ์— ๋Œ€ํ•˜์—ฌ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p><h2>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h2><h3>๊ท ์ฃผ</h3><p>๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ A. nidulans ๊ท ์ฃผ๋Š” ์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ(SU-NPG)์ธ SU601 (Green npgA1; suA6npgA1)๊ณผ SU602(Chartreuse npgA1; pyroA4; nicB8; chaA1; suA6npgA1)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h3>๋ฐฐ์ง€ ๋ฐ ๋ฐฐ์–‘์กฐ๊ฑด</h3><p>A.", "nidulans์˜ ์ข…๊ท  ๋ฐ ํฌ์ž์ˆ˜ํ™•์„ ์œ„ํ•˜์—ฌ Harsani๋“ฑ์˜ ์™„์ „๋ฐฐ์ง€(complete medium, CM)์—์„œ \\( 37^{\\circ} \\mathrm{C} \\)๋กœ 3์ผ ๋‚ด์ง€ 6์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๊ณ , ๊ท ์‚ฌ(hyphae) ๋ฐฐ์–‘์„ ์œ„ํ•˜์—ฌ CM์—์„œ 3์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ๋ฌด์„ฑํฌ์ž๋ฅผ ์ˆ˜ํ™•ํ•˜์—ฌ \\( 1 \\times 10^{6} / \\mathrm{ml} \\)์ด ๋˜๊ฒŒ ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 8์‹œ๊ฐ„ ๋ฐฐ์–‘ ํ›„, ์ œํ•œ์˜จ๋„์ธ \\( 42^{\\circ} \\mathrm{C} \\) ์—์„œ 6์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "</p><h3>๋ถ„์ƒํฌ์ž, ์ž๋‚ญํฌ์ž ๋ฐ ๊ท ์‚ฌ์ฒด์˜ ์ „์žํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ</h3><p>์ˆ˜ํ™•ํ•œ ๋ถ„์ƒํฌ์ž, ์ž๋‚ญํฌ์ž ๋ฐ ๊ท ์‚ฌ์ฒด๋ฅผ ์ „๊ณ ์ •์„ ์œ„ํ•˜์—ฌ \\( 0.1 \\mathrm{M} \\) cacodylate buffer ( \\( \\mathrm{pH} 7.2\\) )์— ํฌ์„์‹œ์ผœ \\( 4 \\% \\) glutarald-ehyde \\( \\left(\\mathrm{pH}\\right.7.2 \\) )๊ฐ€ ๋˜๊ฒŒ ์ค€๋น„๋œ ์šฉ์•ก์—์„œ \\( 4^{\\circ} \\mathrm{C} \\)๋กœ 4์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "๊ทธ ํ›„, \\( 0.1 \\mathrm{M} \\) cacodylate buffer ( \\( \\mathrm{pH}7.2 \\) )๋กœ 3ํšŒ ์„ธ์ฒ™ํ•˜์˜€๋‹ค. \\", "( 0.1 \\mathrm{M} \\) cacodylate buffer \\( (\\mathrm{pH} 7.2) \\)์— ์šฉํ•ด์‹œ์ผœ ์ตœ์ข… ๋†๋„๊ฐ€ \\( 1 \\% \\)์ธ \\( \\mathrm{OsO}_{4} \\) ์šฉ์•ก์œผ๋กœ \\( 4^{\\circ} \\mathrm{C}\\), 4์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์—ฌ ํ›„๊ณ ์ • ํ›„, ๋™์ผ buffer๋กœ 3ํšŒ ์„ธ์ฒ™ํ•˜์˜€๋‹ค.", "Ethanol (Merck) ๋†๋„์ˆœ์œผ๋กœ ๊ฐ ์„ธํฌ๋“ค์„ ๊ฐ๊ฐ 15๋ถ„์”ฉ ์ฒ˜๋ฆฌํ•œ ๋‹ค์Œ ๋ฌด์ˆ˜ ethanol์—์„œ 5๋ถ„์”ฉ 2ํšŒ ์ฒ˜๋ฆฌํ•˜์—ฌ ํƒˆ์ˆ˜์‹œ์ผฐ๋‹ค.", "์ฃผ์‚ฌํ˜• ์ „์žํ˜„๋ฏธ๊ฒฝ(SEM) ๊ด€์ฐฐ์„ ์œ„ํ•˜์—ฌ ๋ฌด์ˆ˜ ethanol๋กœ ํƒˆ์ˆ˜๋œ ์„ธํฌ๋“ค์— isoamyl acetate์™€ ์—ํƒ„์˜ฌ ํ˜ผํ•ฉ์•ก์— 15๋ถ„์”ฉ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "๊ทธ ํ›„, ๋ฌด์ˆ˜ isoamylacetate์— 15๋ถ„์”ฉ 2ํšŒ ์ฒ˜๋ฆฌํ•˜์—ฌ ํƒˆ์ˆ˜์‹œํ‚ค๊ณ , ์•ก์ฒด ์ด์‚ฐํ™”ํƒ„์†Œ๋ฅผ ์ด์šฉํ•˜์—ฌ ์ž„๊ณ„์  ๊ฑด์กฐ๊ธฐ(Ladd)๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฑด์กฐ์‹œ์ผฐ๋‹ค.", "์ค€๋น„๋œ ์‹œ๋ฃŒ๋ฅผ sputter coater (Ladd)๋กœ gold coating ํ›„ ์ฃผ์‚ฌํ˜• ์ „์žํ˜„๋ฏธ๊ฒฝ(JSM-T330A, Jeol)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "ํˆฌ๊ณผํ— ์ „์žํ˜„๋ฏธ๊ฒฝ(TEM) ๊ด€์ฐฐ์„ ์œ„ํ•˜์—ฌ ๋ฌด์ˆ˜ ์—ํƒ„์˜ฌ๋กœ ํƒˆ์ˆ˜๋œ ์„ธํฌ๋ฅผ propylene oxide์— 15๋ถ„์”ฉ 2ํšŒ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ˆ˜๋ถ„์„ ์ œ๊ฑฐํ•œ ํ›„ epon mixture๋ฅผ ์นจํˆฌ์‹œ์ผฐ๋‹ค.", "๊ทธ ํ›„ epoxy resin์œผ๋กœ ํฌ๋งคํ•œ ๋‹ค์Œ, \\( 30^{\\circ} \\mathrm{C}\\), \\(45^{\\circ} \\mathrm{C} \\)์™€ \\( 65^{\\circ} \\mathrm{C} \\)์—์„œ ๊ฐ๊ฐ 12์‹œ๊ฐ„ ๋™์•ˆ ์ค‘ํ•ฉ์‹œ์ผฐ๋‹ค.", "์„ธํฌ๊ฐ€ ํฌํ•จ๋œ block์„ ์ดˆ๋ฐ•์ ˆํŽธ๊ธฐ(LKB)๋กœ diamond knife๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \\( 50-80 \\mathrm{nm}\\) ๋‘๊ป˜๋กœ ๋ฐ•์ ˆํ•˜์˜€๋‹ค.", "์ ˆํŽธ์„ uranyl acetate์™€ lead citrate๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ ํˆฌ๊ณผํ˜• ์ „์žํ˜„๋ฏธ๊ฒฝ(TEM, JEM-1200EXII, Jeol)์œผ๋กœ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><p>์„ธํฌ์˜ ํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„ธํฌ๊ฐ€ ํฌํ•จ๋œ block์„ \\( 50-60 \\mathrm{nm}\\)๋กœ ์ดˆ๋ฐ•์ ˆํ•œ ์ ˆํŽธ์„ gold grid์— ๋ชจ์œผ๊ณ  ํƒ„์ˆ˜ํ™”๋ฌผ ์—ผ์ƒ‰์„ ํ•˜์˜€๋‹ค.", "Parafilm ์œ„์— \\( 1 \\%(\\mathrm{w} / \\mathrm{v}) \\) periodic acid ์ˆ˜์šฉ์•ก์„ ํ•œ ๋ฐฉ์šธ ๋ฉ€์–ด๋œจ๋ฆฌ๊ณ  ์ ˆํŽธ์„ 1์‹œ๊ฐ„ ๋™์•ˆ ์‚ฐํ™”์‹œ์ผฐ๋‹ค.", "Grid๋ฅผ ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™ํ•˜๊ณ  \\( 10 \\% \\) acetic acid \\((\\mathrm{v} / \\mathrm{v}) \\) ๋ฌผ๋ฐฉ์šธ์—์„œ์™€ \\( 20\\% \\) acetic acid ๋ฌผ๋ฐฉ์šธ์— ๊ฐ๊ฐ 15๋ถ„์”ฉ ๋‹ด๊ทผ ํ›„, \\(20\\%\\) acetic acid์— ๋…น์ธ \\( 0.2 \\%(\\mathrm{w} / \\mathrm{v}) \\) thiocarbohydrazide (Sigma) ์ˆ˜์šฉ์•ก์—์„œ 24์‹œ๊ฐ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "Grid๋ฅผ \\( 20\\% \\) acetic acid, \\( 10\\% \\) acetic acid์™€ ์ฆ๋ฅ˜์ˆ˜์— ๊ฐ๊ฐ 15๋ถ„๊ฐ„ ๋‹ด๊ทผ ํ›„ ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™ํ•˜์˜€๋‹ค.", "์‚ฌ์šฉ ๋ฐ”๋กœ ์ „์— \\( 1\\%\\) (\\(\\mathrm{w} / \\mathrm{v}\\), ์ˆ˜์šฉ์•ก) mild silver protein (\\( 20 %\\) silver, Sigma)์„ ์ค€๋น„ํ•˜์—ฌ \\( 1.5 \\) \\( \\mathrm{ml} \\) ๋ฏธ์„ธ ์›์‹ฌ๊ด€์— ๋…›๊ณ  \\( 10,000 \\mathrm{~g} \\)์—์„œ 2๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ž…์ž๋ฌผ์งˆ์„ ์ œ๊ฑฐ์‹œํ‚จ ์šฉ์•ก์„ ์ค€๋น„ํ•˜์˜€๋‹ค.", "์‚ฌ์šฉ์ง์ „์— ์ค€๋น„๋œ \\( 1 \\% \\) mild silver protein ์šฉ์•ก์œผ๋กœ ์ ˆํŽธ์„ ์•”์†Œ์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค.", "์‹ ์„ ํ•œ ์ฆ๋ฅ˜์ˆ˜ ๋ฐฉ์šธ์— 5๋ถ„์”ฉ 3ํšŒ ์˜ฎ๊ฒจ์„œ ๋‹ด๊ทผ ํ›„, ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™ ํ›„ ํˆฌ๊ณผํ˜• ์ „์žํ˜„๋ฏธ๊ฒฝ(JEM-1200-EXII, Jeol)์œผ๋กœ ์„ธํฌ์˜ ํ™”ํ•™์  ๋ฏธ์„ธ๊ตฌ์กฐ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Aspergillus nidulans ์ƒ‰์†Œ๊ฒฐํ• ์–ต์ œ๋Œ์—ฐ๋ณ€์ด์ฃผ์˜ ์„ธํฌ๋ฒฝ ๋ฏธ์„ธ๊ตฌ์กฐ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ca7a0734-a176-4e77-a4b4-3c8105eb8d8d", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2004", "doc_author": [ "์ •์œค์‹ " ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,376
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก ์ œ์กฐ</h2><p>์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉ๋œ ๋™์ถฉํ•˜์ดˆ(C. militaris) ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์€ ์ผ€์ด๋น„์—ํ”„(์ฃผ, ๊น€ํ•ด์‹œ ์†Œ์žฌ)์—์„œ ์ œ์กฐํ•œ ๊ฒƒ์œผ๋กœ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด \( 200 \mathrm{ml} \) ๋ฅผ potato dextrose broth (PDB)์—์„œ \(25 { }^{\circ} \mathrm{C} \) ๋กœ ์กฐ์ ˆํ•˜์—ฌ 4 ์ผ๊ฐ„ ์•ก์ฒด๋ฐฐ์–‘ํ•˜๊ณ , ์ „์ฒด ๋ฐฐ์–‘์•ก์„ ๋ณธ ๋ฐฐ์–‘ ๋ฐฐ์ง€์ธ potato glucose broth (PGB)์—์„œ 3์ผ๊ฐ„ ์•ก์ฒด๋ฐฐ์–‘ ํ•˜์˜€๋‹ค. ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์„ ๊ฑฐ์ฆˆ๋กœ ์—ฌ๊ณผํ•˜์—ฌ, ์—ฌ๊ณผ์•ก์„ \(105 { }^{\circ} \mathrm{C} \) ์—์„œ 90 ๋ถ„๊ฐ„ ๊ฐ์••๋ฉธ๊ท ํ•˜์—ฌ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ๋ณด๊ด€์€ \( -20^{\circ} \mathrm{C} \) ์—์„œ ๋ƒ‰๋™๋ณด๊ด€ ํ•˜์˜€๋‹ค.</p><h2>์‹คํ—˜๋™๋ฌผ์˜ ์‹์ด ๋ฐ ์‚ฌ์œก</h2><p>์‹คํ—˜๋™๋ฌผ์€ ๋ณธ ๋Œ€ํ•™ ์‚ฌ์œก์‹ค์—์„œ ๋ฒˆ์‹์‹œ์ผœ ๊ณ ํ˜•์‚ฌ๋ฃŒ(์‚ผ์–‘์œ ์ง€์‚ฌ๋ฃŒ)๋กœ ์‚ฌ์œกํ•œ ์ƒํ›„ 30 ์ฃผ๋ น์˜ Sprague-Dawley๊ณ„ ์•”์ฅ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜๊ณ , 1 ์ฃผ๊ฐ„ ํ‘œ์ค€์‹์ด๋กœ ์ ์‘๊ธฐ๊ฐ„์„ ๊ฑฐ์นœ ํ›„ ํ‰๊ท  ์ฒด์ค‘ \( 297.0 \pm 30.2 \mathrm{~g} \) ์˜ ๋™๋ฌผ์„ ๊ฐ ๊ตฐ์— 6 ๋งˆ๋ฆฌ์”ฉ 5 ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์—ˆ๋‹ค. ์‹คํ—˜๊ตฐ์€ ์ •์ƒ์‹์ด๊ตฐ(\(5\%\) ์˜ฅ์ˆ˜์ˆ˜์œ ), ๊ณ ์ง€๋ฐฉ์‹์ด๊ตฐ(\(5\%\) ์˜ฅ์ˆ˜์ˆ˜์œ  \( +15 \% \) ๋ˆ์ง€ \( +1 \% \) ์ฝœ๋ ˆ์Šคํ…Œ๋กค), ๊ณ ์ง€๋ฐฉ์‹์ด์— ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์„ \( 10 \%\), \(20 \% \) ๋ฐ \( 30 \% \) ์ˆ˜์ค€์œผ๋กœ ์Œ๋ฃŒ์ˆ˜์— ํ˜ผํ•ฉํ•˜์—ฌ ๊ธ‰์—ฌํ•œ ๊ตฐ \( (10 \%\), \(20 \% \) ๋ฐ \( 30 \% \) LCM๊ตฐ) ๋“ฑ 5 ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ํ•ด๋‹น ์‹์ด์™€ ์‹คํ—˜์Œ๋ฃŒ๋กœ 5 ์ฃผ๊ฐ„ ์‚ฌ์œกํ•˜์˜€๋‹ค. ์‹คํ—˜ ์‹์ด์˜ ์กฐ์„ฑ์€ Table 1 ๊ณผ ๊ฐ™๋‹ค. ๋™๋ฌผ์‚ฌ์œก์‹ค์˜ ์‚ฌ์œก์กฐ๊ฑด์€ ์˜จ๋„ \( 22 \pm 2^{\circ} \mathrm{C} \), ์Šต๋„ \( 50 \sim 60 \% \) ๋กœ ์œ ์ง€์‹œํ‚ค๊ณ , ๋ช…์•”์€ 12 ์‹œ๊ฐ„(7:00-19:00)์„ ์ฃผ๊ธฐ๋กœ ์ž๋™์กฐ์ ˆ ๋˜์—ˆ์œผ๋ฉฐ, ์‹คํ—˜์Œ๋ฃŒ์™€ ์‹์ด๋Š” ์ž์œ  ๊ธ‰์‹ํ•˜์˜€๋‹ค.</p><h2>์‹์ด์„ญ์ทจ๋Ÿ‰, ์‹์ดํšจ์œจ ๋ฐ ์ฒด์ค‘์ธก์ •</h2><p>์‹คํ—˜๊ธฐ๊ฐ„๋™์•ˆ์˜ ์‹์ด๋Š” ๋งค์ผ ์˜คํ›„ 4 ์‹œ์— ๊ธ‰์—ฌํ•˜๊ณ  ์‹์ด ์„ญ์ทจ๋Ÿ‰์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์‹์ด์„ญ์ทจ๋Ÿ‰์˜ ์˜ค์ฐจ๋ฅผ ์ตœ์†Œํ™”ํ•˜๊ณ ์ž ์†์‹ค๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ ๋ณด์ •ํ•˜์˜€๋‹ค. ์ฒด์ค‘์€ 1 ์ฃผ์— ํ•œ๋ฒˆ์”ฉ ์ผ์ •ํ•œ ์‹œ๊ฐ„์— ์ธก์ •ํ•˜์˜€๋‹ค. ์‹์ดํšจ์œจ์€ ์‹คํ—˜ ์ „๊ธฐ๊ฐ„์˜ ์ฒด์ค‘์ค‘๊ฐ€๋Ÿ‰์„ ๊ฐ™์€ ๊ธฐ๊ฐ„๋™์•ˆ์— ์„ญ์ทจํ•œ ์‹์ด๋Ÿ‰์œผ๋กœ ๋‚˜๋ˆ„์–ด ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์‚ฐ์ถœํ•˜์˜€๋‹ค. ์‹์ดํšจ์œจ(food efficiency ratio; FER \( )= \) ์ฒด์ค‘์ฆ๊ฐ€๋Ÿ‰ \( (\mathrm{g}) / \) ์‹์ด์„ญ์ทจ๋Ÿ‰ \( (\mathrm{g}) \times 100 \).</p><h2>์‹œ๋ฃŒ์ˆ˜์ง‘ ๋ฐ ๋ถ„์„</h2><p>์ฑ„ํ˜ˆ ๋ฐ ์žฅ๊ธฐ ๋ฌด๊ฒŒ ์ธก์ •์€ ์‹คํ—˜์ข…๋ฃŒ ํ›„ 16 ์‹œ๊ฐ„ ์ ˆ์‹์‹œํ‚จ ๋‹ค์Œ ethyl ether๋กœ ๋งˆ์ทจํ•˜์—ฌ ๊ฐœ๋ณต ํ›„ ์‹ฌ์žฅ์—์„œ ์ฑ„ํ˜ˆํ•˜์˜€๊ณ , ํ˜ˆ์•ก์€ ์‹ค์˜จ์—์„œ 30 ๋ถ„๊ฐ„ ๋‘์—ˆ๋‹ค๊ฐ€ \( 3,000 \mathrm{rpm} \) ์—์„œ 20 ๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ˜ˆ์ฒญ์„ ํ˜ˆ์•ก๋ถ„์„์— ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ฐ„, ์‹ ์žฅ ๋ฐ ๋Œ€ํ‡ด๊ณจ์€ ๋ณต๋ถ€๋ฅผ ๊ฐœ๋ณต ํ•œ ๋‹ค์Œ ์ฆ‰์‹œ ๋–ผ์–ด ์ƒ๋ฆฌ์‹์—ผ์ˆ˜๋กœ ์”ป๊ณ  ์—ฌ๊ณผ์ง€๋กœ ์Šต๊ธฐ๋ฅผ ์ œ๊ฑฐํ•œ ํ›„ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜๊ณ  ๋ถ„์„์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ถ„์˜ ์ˆ˜์ง‘์€ ์‹คํ—˜์ข…๋ฃŒ์ „ 4 ์ผ๊ฐ„ ๋ถ„์„ ๋ชจ์•„์„œ 1 ์ผ๊ฐ„ ํ’๊ฑด ํ›„, \( 80^{\circ} \mathrm{C} \) ์—์„œ 2 ์‹œ๊ฐ„ ๊ฑด์กฐํ•˜์—ฌ ๋ถ„์„์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ, ์ธ์ง€์งˆ, ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค, ํ˜ˆ๋‹น, ๋‹จ๋ฐฑ์งˆ, ์•Œ๋ถ€๋ฏผ ๋ฐ glutamic pyruvic transaminase, glutamic oxaloacetic transaminase, \( \gamma \)-glutamyltrans-peptidase, lactic dehydrogenase, alkaline phosphatase์˜ ํ™œ์„ฑ์€ ์ž๋™์ƒํ™”ํ•™๋ถ„์„๊ธฐ(Autohumalyzer 900S, Germany)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค. LDL ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๊ฐ€ \( 300 \mathrm{mg} / \mathrm{dL} \) ๋ฏธ๋งŒ์ด๋ฉด Fridwald ๊ณต์‹์ด ์ ํ•ฉํ•˜๋‹ค๊ณ  ํ•˜์—ฌ Fridwald ๋“ฑ[6]์— ์˜ํ•œ ๊ณ„์‚ฐ๋ฒ• ์ฆ‰ LDL-cholesterol \( = \) total-cholesterol \( -\)HDL-cholesterol \( + \) triglyceride \( \div 5) \) ์‹์œผ๋กœ ์‚ฐ์ถœํ•˜์˜€๊ณ , ๋™๋งฅ ๊ฒฝํ™”์ง€์ˆ˜(atherogenic index: Al) ๋Š” Haglund ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ์„œ AI\(=\) (total cholesterol\( -\)HDL-cholesterol)/HDL- cholesterol ์‹์œผ๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค. ๊ฐ„๊ณผ ๋ถ„์˜ ์ง€์งˆ์€ Folch ๋ฒ•์œผ๋กœ ์ถ”์ถœํ•˜์—ฌ ์ง€์งˆ์ธก์ •์šฉ์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ฐ„๊ณผ ๋ถ„์˜ ์ด ์ง€์งˆ์€ phospho-vanillin ๋ฒ•, ์ค‘์„ฑ์ง€์งˆ ๋ฐ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๊ฐ๊ฐ์˜ kit (์˜์—ฐํ™”ํ•™, Japan) ์‹œ์•ฝ์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ์‹คํ—™๊ฒฐ๊ณผ๋Š” ํ‰๊ท ์น˜์™€ ํ‘œ์ค€ํŽธ์ฐจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , SPSS๋ฅผ ์ด์šฉํ•˜์—ฌ ์‹คํ—˜ ๊ตฐ๊ฐ„์˜ ์œ ์˜์„ฑ ๊ฒ€์ •์€ \( \mathrm{p}<0.05 \) ์ˆ˜์ค€์—์„œ Duncan's multiple range test๋กœ ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ฒด์ค‘์ฆ๊ฐ€๋Ÿ‰, ์‹์ดํšจ์œจ ๋ฐ ์‹์ด์„ญ์ทจ๋Ÿ‰</h2><p>์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์„ ์„ฑ์ˆ™ํ•œ ์•”์ฅ์—๊ฒŒ 5 ์ฃผ๊ฐ„ ์„ญ์ทจ์‹œํ‚จ ๊ฒฐ๊ณผ ์ฒด์ค‘ ์ฆ๊ฐ€๋Ÿ‰, ์‹์ดํšจ์œจ ๋ฐ ์‹์ด์„ญ์ทจ๋Ÿ‰์€ Table 2์™€ ๊ฐ™๋‹ค. ์ฒด์ค‘ ์ฆ๊ฐ€๋Ÿ‰ ๋ฐ ์‹์ดํšจ์œจ์€ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ \( 10 \%\), \(20 \% \) ๋ฐ \( 30 \% \) ์”ฉ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์„ ์Œ๋ฃŒ์ˆ˜์— ํ˜ผํ•ฉํ•œ ๊ตฐ \( (10 \%, 20 \% \) ๋ฐ \( 30 \% \) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘ ์•ก๊ตฐ)๋“ค์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•œ ์ฒด์ค‘์ฆ๊ฐ€ ๋ฐ ์‹์ดํšจ์œจ์„ ๋ณด์—ฌ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐœํšจ์•ก์ด ๊ณ ์ง€๋ฐฉ ์„ญ์ทจ๋กœ ์ฆ๊ฐ€๋œ ์ฒด์ค‘์„ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ์‹์ด์„ญ์ทจ๋Ÿ‰์€ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋‹ค์†Œ ๋‚ฎ์€ ์„ญ์ทจ๋Ÿ‰์„ ๋ณด์˜€์œผ๋‚˜ ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.</p><h2>์žฅ๊ธฐ ๋ฌด๊ฒŒ ๋ณ€ํ™”</h2><p>5 ์ฃผ๊ฐ„ ์‹คํ—˜์‹์ด๋กœ ์‚ฌ์œกํ•œ ํฐ์ฅ์˜ ๊ฐ„, ์‹ ์žฅ ๋ฐ ๋Œ€ํ‡ด๊ณจ์˜ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 3๊ณผ ๊ฐ™๋‹ค. ์ฒด์ค‘ \( 100 \mathrm{~g} \) ๋‹น ๊ฐ„์˜ ๋ฌด๊ฒŒ๋Š” ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ์„ ํ–‰์—ฐ๊ตฌ์—์„œ ๊ณ ์ง€๋ฐฉ ์‹์ด๋‚˜ ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์‹์ด๋ฅผ ๊ธ‰์—ฌํ•œ ์ฅ์˜ ๊ฐ„์ด ๋น„๋Œ€๋˜์—ˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ์‹์ด์ค‘ ๊ณผ๋Ÿ‰์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์ด ๊ฐ„์œผ๋กœ ์œ ์ž…๋˜์—ˆ์„ ๋•Œ ์ง€๋ฐฉ์ˆ˜์šฉ์ฒด์ธ apoprotein๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ lipoprotein์œผ๋กœ ๋ฐฐ์ถœ๋˜์ง€ ๋ชปํ•˜๋ฉด ์ง€๋ฐฉ๊ฐ„์œผ๋กœ ๋˜๊ฑฐ๋‚˜ ๊ฐ„์„ธํฌ ์†์ƒ์„ ์ผ์œผํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ์žˆ๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ ๊ณ ์ง€๋ฐฉ๊ตฐ์˜ ๊ฐ„์ด ๋น„๋Œ€๋˜์—ˆ์Œ์€ ์ƒ๊ธฐ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜์˜€์œผ๋ฉฐ, ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก์ด ๊ฐ„์˜ ๋น„๋Œ€๋ฅผ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๋Š” ์—†์—ˆ๋‹ค. ์‹ ์žฅ ๋ฐ ๋Œ€ํ‡ด๊ณจ์˜ ๋ฌด๊ฒŒ๋Š” ์ •์ƒ๊ตฐ๊ณผ ๊ฐ ์‹คํ—˜๊ตฐ์ด ๋น„์Šทํ•˜์—ฌ ๊ณ ์ง€๋ฐฉ์ด๋‚˜ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก ์„ญ์ทจ์— ๋”ฐ๋ฅธ ์˜ํ–ฅ์€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><h2>๊ฐ„์˜ ์ง€์งˆ๋†๋„ ๋ณ€ํ™”</h2><p>๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๊ฐ„์˜ ์ง€์งˆ๋†๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•œ ๋ฐ” Table 4 ์™€ ๊ฐ™๋‹ค. ๊ฐ„์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•˜์—ฌ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ฐ„์˜ ์ด ์ง€์งˆ ๋ฐ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ \( 10 \% \) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์€ ๋‹ค์†Œ ๊ฐ์†Œ๋˜์—ˆ์œผ๋‚˜, \( 20 \% \) ๋ฐ \( 30 \% \) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์€ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์–ด ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก์ด ๊ฐ„์˜ ์ด ์ง€์งˆ ๋ฐ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์‹์šฉ๋ฒ„์„ฏ์ด ๊ฐ„์˜ ์ง€์งˆ ๋†๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋กœ ๋‹ค๋ฐœ๊ตฌ๋ฉ์žฅ์ด ๋ฒ„์„ฏ ๋ถ„๋ง, ๋Šํƒ€๋ฆฌ๋ฒ„์„ฏ์˜ ์—ํƒ„์˜ฌ ๋ถˆ์šฉํ•ด์„ฑ ์ž”์‚ฌ๋ฌผ, ๋ชฉ์ด๋ฒ„์„ฏ ๋ถ„๋ง ๋ฐ ํ‘œ๊ณ ๋ฒ„์„ฏ ์—ด์ˆ˜์ถ”์ถœ ๋‹ค๋‹น๋ฅ˜, ๋™์ถฉํ•˜์ดˆ์˜ ์ž์‹ค์ฒด๋ถ„๋ง ๋“ฑ์ด ๊ฐ„์˜ ์ค‘์„ฑ ์ง€์งˆ ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œํ‚จ๋‹ค๋Š” ๋ณด๊ณ ์™€ ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ๋„ ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์œผ๋กœ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์˜ ์„ฑ๋ถ„์ธ ๋‹ค๋‹น๋ฅ˜๋‚˜ ์„ฌ์œ ์†Œ๊ฐ€ ์žฅ์—์„œ ์ง€์งˆํ™‰์ˆ˜๋ฅผ ์ง€์—ฐ์‹œํ‚ค๊ฑฐ๋‚˜ ์–ต์ œํ•˜์—ฌ ๊ฐ„์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋ฅผ ๋‚ฎ์ถ”๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๋™์ถฉํ•˜์ดˆ๋Š” ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ๊ณค์ถฉ์— ๊ธฐ์ƒ์„ฑ ๊ท ๋ฅ˜๋กœ ์ฃผ๋กœ ๊ณค์ถฉ์„ ๊ธฐ์ฃผ๋กœํ•˜์—ฌ ์ž์‹ค์ฒด๋ฅผ ๋ฐœ์ƒํ•˜๊ฑฐ๋‚˜ ์ถฉ์ฒด์ƒ์— ํฌ์ž๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๋ฒ„์„ฏ์˜ ํ•œ ์ข…๋ฅ˜์ด๋‹ค. ๊ทธ ์ค‘ ๋Œ€ํ‘œ์ ์ธ ๋™์ถฉํ•˜์ดˆ๋Š” ์ž๋‚ญ๊ท ๊ฐ• ๋งฅ๊ฐ๊ท ๊ณผ์— ์†ํ•˜๋Š” ์ฝ”๋””์…‰์Šค์† (Cordyceps sp.)์œผ๋กœ, ์ž์‹ค์ฒด๋ฅผ ํ˜•์„ฑํ•˜๋Š” ์ฝ”๋””์…‰์Šค์†์€ ์ „ ์„ธ๊ณ„์ ์œผ๋กœ 300 ์—ฌ์ข…์ด ๋ถ„ํฌ๋˜์–ด ์žˆ์œผ๋ฉฐ, ๊ตญ๋‚ด์—์„œ๋Š” 80 ์—ฌ์ข…์ด ์•Œ๋ ค์ ธ์žˆ๋‹ค. ์ž์‹ค์ฒด๋ฅผ ๋ฐœ์ƒํ•˜๋Š” ๋ชจ๋“  ์ข…๋ฅ˜์˜ ๋™์ถฉํ•˜์ดˆ๊ฐ€ ์•ฝ์šฉ์œผ๋กœ ์ด์šฉ๋˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๊ณ  ๊ทธ ์ค‘์—์„œ ์ฝ”๋””์…‰์Šค์†์˜ ๋™์ถฉํ•˜์ดˆ๊ฐ€ ๊ณ ๋Œ€๋กœ๋ถ€ํ„ฐ ์ค‘๊ตญ์—์„œ ๋ถˆ๋กœ์žฅ์ƒ์˜ ๋น„์•ฝ์œผ๋กœ ์ธ์‹๋˜์–ด ์™”์œผ๋ฉฐ ํŠนํžˆ ์ „ํ†ต์ ์œผ๋กœ ํ•œ๋ฐฉ์—์„œ ์ฃผ๋กœ ์ด์šฉ๋˜์–ด์˜จ ๋™์ถฉํ•˜์ดˆ๋Š” ๋‹ค์–‘ํ•œ ์•ฝ๋ฌผํ™œ์„ฑ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ํ•œ์•ฝ์žฌ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.</p><p>์•ผ์ƒ ๋™์ถฉํ•˜์ดˆ๋Š” ์ข…๋ฅ˜์— ๋”ฐ๋ผ์„œ ์™„์ „์„ธ๋Œ€์˜ ์ƒํ™œํ™˜์ด ์ผ๋…„์—์„œ ์ˆ˜๋…„๊ฐ„ ์ƒ๋‹นํ•œ ๊ธฐ๊ฐ„์ด ์†Œ์š”๋˜๋ฏ€๋กœ์•ผ์ƒ์—์„œ ์ƒ์‚ฐ๋˜๋Š” ๋™์ถฉํ•˜์ดˆ๋Š” ๋งค์šฐ ํฌ๊ท€ํ•˜์—ฌ ๊ทธ ์›๋ฃŒ์˜ ํ™•๋ณด๊ฐ€ ์–ด๋ ค์›Œ์„œ ๋งŽ์€ ์—ฐ๊ตฌ์ž๋“ค์ด ์ธ๊ณต์ ์œผ๋กœ ๋™์ถฉํ•˜์ดˆ์˜ ๋ฐฐ์–‘๊ธฐ์ˆ ์„ ๊ฐœ๋ฐœํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค. ๊ตญ๋‚ด์—์„œ๋„ ์ผ๋ถ€ ๋†๊ฐ€์—์„œ ๋™์ถฉํ•˜์ดˆ๋ฅผ ์ธ๊ณต ์žฌ๋ฐฐํ•˜๊ณ ์žˆ๋‹ค.</p><p>Manabe ๋“ฑ์€ ๋™์ถฉํ•˜์ดˆ(C. sinensis) ๊ท ์‚ฌ์ฒด๋ฅผ ๋ฐฐ์–‘ํ•˜์—ฌ ๊ทธ ํšจ๋Šฅ์„ ๋™์ถฉํ•˜์ดˆ ์ž์‹ค์ฒด์™€ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ์ฐจ์ด๊ฐ€ ๊ฑฐ์˜ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜์˜€๊ณ , ๋™์ถฉํ•˜์ดˆ์˜ ์ค‘์š”ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ๋กœ ์ถฉ์ดˆ์†Œ(cordycepin), ์ถฉ์ดˆ์‚ฐ(cordycepic acid), ์•„๋ฏธ๋…ธ์‚ฐ, ๋‹ค๋‹น๋ฅ˜, ๋น„ํƒ€๋ฏผ ์ „๊ตฌ์ฒด ๋“ฑ์œผ๋กœ ์•Œ๋ ค์ ธ์žˆ๋‹ค. ๋™์ถฉํ•˜์ดˆ ๋ฐ€๋ฆฌํƒ€๋ฆฌ์Šค์˜ ๋ฐฐ์–‘์•ก, ๊ท ์‚ฌ์ฒด ๋ฐ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์—์„œ ํ•ญ์„ธ๊ท , ํ•ญ์•”, ํ•ญ์ข…์–‘ ๋ฐ ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.</p><p>Koh๋Š” ์„ฑ์žฅ๊ธฐ ํš์ฅ์— ๋™์ถฉํ•˜์ดˆ ๋ฐ€๋ฆฌํƒ€๋ฆฌ์Šค์˜ ์ž์‹ค์ฒด ๋ฐ ๊ท ์‚ฌ์ฒด ๋ถ„๋ง์„ ์‚ฌ๋ฃŒ์— \( 2 \%\), \(3 \% \) ๋ฐ \( 4 \% \) ์ˆ˜์ค€์œผ๋กœ ํ˜ผํ•ฉํ•˜์—ฌ ๊ธ‰์—ฌํ•œ ๋ฐ” \( 2 \% \) ์™€ \( 3 \% \) ์ˆ˜์ค€์˜ ๋™์ถฉํ•˜์ดˆ ์„ญ์ทจ๊ตฐ์ด ์„ฑ์žฅ๋ฅ , ํ˜ˆ์ฒญ์˜ ์ง€์งˆ ๋†๋„, ๋‹จ๋ฐฑ์งˆ ๋†๋„ ๋ฐ ํšจ์†Œ ํ™œ์„ฑ์—๋Š” ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, \( 4 \% \) ์ˆ˜์ค€์˜ ๋™์ถฉํ•˜์ดˆ ์„ญ์ทจ๊ตฐ์—์„œ๋Š” ์‹์ด์„ญ์ทจ๋Ÿ‰์˜ ๊ฐ์†Œ๋กœ ์„ฑ์žฅ๋ฅ ์ด ์ €์กฐํ•˜์˜€์œผ๋ฉฐ, Koh์™€ Choi๋Š” ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กคํ˜ˆ์ค‘์„ ์œ ๋ฐœํ•œ ํฐ์ฅ์— ๋™์ถฉํ•˜์ดˆ ๋ฐ€๋ฆฌํƒ€๋ฆฌ์Šค์˜ ๊ท ์‚ฌ์ฒด ๋ถ„๋ง์„ \( 3 \% \) ์ˆ˜์ค€์œผ๋กœ ๊ธ‰์—ฌํ•œ ๋ฐ” ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ, ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.</p><p>์ด์ƒ์˜ ์—ฐ๊ตฌ๋‚ด์šฉ์—์„œ ๋‹ค์–‘ํ•œ ์•ฝ๋ฆฌ์ž‘์šฉ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์กŒ์œผ๋ฉฐ ๋˜ํ•œ ๋งŒ์„ฑ์ ์ธ ์„ฑ์ธ๋ณ‘์˜ ์˜ˆ๋ฐฉ์ด๋‚˜ ์น˜๋ฃŒ์ œ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋‚˜, ๊ณ ์ง€ํ˜ˆ์ฆ์— ๋ฏธ์น˜๋Š” ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด ๋ฐฐ์–‘์•ก์˜ ํšจ๊ณผ์— ๋Œ€ํ•œ ์ฒด๊ณ„์ ์ธ ์—ฐ๊ตฌ๋Š” ๋“œ๋ฌธ ์‹ค์ •์•„๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์ธ๊ณต ๋ฐฐ์–‘ํ•œ ๋™์ถฉํ•˜์ดˆ(C, militaris)์˜ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก(์ดํ•˜ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก)์ด ๊ณ ์ง€๋ฐฉ ์‹์ด๋ฅผ ์„ญ์ทจํ•œ ํฐ์ฅ์˜ ์ง€์งˆ๋Œ€์‚ฌ, ๋‹จ๋ฐฑ์งˆ ๋†๋„ ๋ฐ ๊ฐ„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜๊ณ ์ž ์ƒํ›„ 30 ์ฃผ๋ น์˜ ์•”์ฅ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜์—ฌ ๊ณ ์ง€๋ฐฉ ์‹์ด์— ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก์„ ์Œ๋ฃŒ์ˆ˜์— ๊ฐ๊ฐ \( 10 \%\), \(20 \% \) ๋ฐ \( 30 \% \) ์”ฉ ํ”ํ•ฉํ•˜์—ฌ 5 ์ฃผ๊ฐ„ ๊ธ‰์—ฌํ•˜๊ณ , ์ฒด์ค‘๋ณ€ํ™”, ์‹์ดํšจ์œจ, ๊ฐ„๊ณผ ํ˜ˆ์ฒญ์˜ ์ง€์งˆ ๋†๋„, ํ˜ˆ์ฒญ์˜ ๋‹จ๋ฐฑ์งˆ ๋†๋„ ๋ฐ ๊ฐ„ ์งˆํ™˜๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š” ํšจ์†Œํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p> <h2>๋ถ„์˜ ์ง€์งˆ ๋ฐฐ์„ค๋Ÿ‰</h2><p>๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๋ถ„์˜ ์ง€์งˆ ๋ฐฐ์„ค๋Ÿ‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•œ ๋ฐ” Table 5์™€ ๊ฐ™๋‹ค. ๋ถ„์˜ ๋ฌด๊ฒŒ๋Š” ์ •์ƒ๊ตฐ๊ณผ ๊ฐ ์‹คํ—˜๊ตฐ์ด ๋น„์Šทํ•˜์˜€์œผ๋‚˜, ๋ถ„์œผ๋กœ ๋ฐฐ์„ค๋œ ์ด ์ง€๋ฐฉ, ์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ์ค‘์„ฑ์ง€์งˆ ํ•จ๋Ÿ‰์€ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์‹คํ—˜๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๋ถ„ ์ค‘ ์ด ์ง€๋ฐฉ ๋ฐ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐฐ์„ค๋Ÿ‰์€ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•˜์˜€์œผ๋‚˜, ์ค‘์„ฑ์ง€์งˆ ๋ฐฐ์„ค๋Ÿ‰์€ ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ \( 20 \% \) ๋ฐ \( 40 \% \) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ์ด๋Š” ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์˜ ์„ฑ๋ถ„์ธ ๋‹ค๋‹น๋ฅ˜์™€ ์„ฌ์œ ์†Œ๊ฐ€ ์ง€์งˆํก์ˆ˜๋ฅผ ์–ต์ œํ•˜์—ฌ ๋ถ„์œผ๋กœ ๋ฐฐ์„ค๋Ÿ‰์„ ์ฆ๊ฐ€์‹œํ‚จ ๊ฒƒ์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋‹ค.</p><h2>ํ˜ˆ์ฒญ์˜ ์ง€์งˆ๋†๋„ ๋ณ€ํ™”</h2><p>ํ˜ˆ์ฒญ์˜ ์ง€์งˆ๋†๋„ ๋ณ€ํ™”๋Š” Table 6๊ณผ ๊ฐ™๋‹ค. ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ \( 10 \% \) ์™€ \( 20 \% \) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์€ ๋น„์Šทํ•˜์˜€์œผ๋‚˜, \( 30 \% \) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์€ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์–ด ์ •์ƒ๊ตฐ๊ณผ ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์— ํ•จ์œ ๋œ ๊ฐ์ข… ๋‹ค๋‹น๋ฅ˜๊ฐ€ ๊ฐ„์˜ ์ค‘์„ฑ์ง€์งˆ ํ•ฉ์„ฑ์„ ์–ต์ œํ•˜์—ฌ ํ˜ˆ์•ก์œผ๋กœ ์ค‘์„ฑ์ง€์งˆ ๋ถ„๋น„๊ฐ€ ๊ฐ์†Œ๋˜๊ธฐ ๋•Œ๋ฌธ์ด๋ผ ์ƒ๊ฐ๋œ๋‹ค. HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์–ด ์ •์ƒ๊ตฐ๊ณผ ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์ด HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„ ๋ฐ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋น„์œจ์€ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์— ์˜ํ•œ ์˜ํ–ฅ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋ณด๋‹ค๋Š” ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ๋“ค์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์œผ๋‚˜ ์ •์ƒ์ˆ˜์ค€์œผ๋กœ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ํ˜ˆ์ฒญ์˜ ์ธ์ง€์งˆ ๋†๋„๋Š” ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์‹คํ—˜๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์œผ๋‚˜, ๊ทธ๋Ÿฌ๋‚˜ ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ์Œ์€ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์ด ์ธ์ง€์งˆ ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>Koh์™€ Choi๋Š” ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กคํ˜ˆ์ฆ์„ ์œ ๋ฐœํ•œ ํฐ์ฅ์— ๋™์ถฉํ•˜์ดˆ ๋ฐ€๋ฆฌํƒ€๋ฆฌ์Šค์˜ ๊ท ์‚ฌ์ฒด ๋ถ„๋ง์„ \( 3 \% \) ์ˆ˜์ค€์œผ๋กœ ๊ธ‰์—ฌํ•œ ๋ฐ” ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ, ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€์œผ๋‚˜, \( 3 \% \) ์ˆ˜์ค€์˜ ์ž์‹ค์ฒด ๊ธ‰์—ฌ๊ตฐ์€ ํ˜ˆ์ฒญ์˜ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜์˜ ์ฆ๊ฐ€๋ฅผ ์–ต์ œํ•˜์ง€๋Š” ๋ชปํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. Koh๋Š” ํฐ์ฅ์— ๊ณ ์ง€๋ฐฉ์‹์ด์— ๋™์ถฉํ•˜์ดˆ ์ž์‹ค์ฒด ๋ฐ ๊ท ์‚ฌ์ฒด ๋ถ„๋ง์„ \( 3 \% \) ์ฒจ๊ฐ€ํ•œ ์‹์ด๋กœ 5 ์ฃผ๊ฐ„ ์‚ฌ์œกํ•œ ๊ฒฐ๊ณผ ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋Š” ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๋‚ฎ์ถ”์ง€ ๋ชปํ•˜์˜€๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ์™€ ์ƒ๊ธฐ Koh์˜ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.</p><h2>ํ˜ˆ์ฒญ์˜ ๋‹จ๋ฐฑ์งˆ ๋ฐ ํ˜ˆ๋‹น ๋†๋„</h2><p>๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๋‹จ๋ฐฑ์งˆ ๋ฐ ํ˜ˆ๋‹น ๋†๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋Š” Table 7๊ณผ ๊ฐ™๋‹ค. ํ˜ˆ๋‹น ๋†๋„, ํ˜ˆ์ฒญ์˜ ์ด ๋‹จ๋ฐฑ์งˆ, ์•Œ๋ถ€๋ฏผ ๋†๋„ ๋ฐ ์•Œ๋ถ€๋ฏผ/๊ธ€๋กœ๋ถˆ๋ฆฐ ๋น„์œจ์€ ์ •์ƒ๊ตฐ๊ณผ ๊ณ ์ง€๋ฐฉ๊ตฐ ๋ฐ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก ์„ญ์ทจ์— ๋”ฐ๋ฅธ ์˜ํ–ฅ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.</p><h2>ํ˜ˆ์ฒญ์˜ ํšจ์†Œํ™œ์„ฑ</h2><p>๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๊ณ ์ง€ํ˜ˆ์ฆ์„ ์œ ๋„ํ•œ ์•”์ฅ์˜ ๊ฐ„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜๊ณ ์ž ๊ฐ„ ์งˆํ™˜๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š” ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 8๊ณผ ๊ฐ™๋‹ค. ํ˜ˆ์ฒญ์˜ glutamic oxaloacetic transaminase (GOT) ๋ฐ \( \gamma \)-glutamyltranspeptidase \( (\gamma \)-GTP) ํ™œ์„ฑ์€ ์ •์ƒ๊ตฐ๊ณผ ๊ฐ ์‹คํ—˜๊ตฐ์ด ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ์ •์ƒ๋ฒ”์œ„์— ์†ํ•˜์˜€๋‹ค. Glutamic pyruvic transaminase (GPT)์™€ alkaline phosphatase (ALP) ํ™œ์„ฑ์€ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์‹คํ—˜๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋ฉฐ, ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์€ ๋น„์Šทํ•œ ํ™œ์„ฑ์„ ๋ณด์—ฌ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก ์„ญ์ทจ์— ๋”ฐ๋ฅธ ์˜ํ–ฅ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ์ƒ๊ธฐ ํšจ์†Œ๋“ค์€ ์ž„์ƒ์—์„œ ๊ฐ„์˜ ์†์ƒ์ด๋‚˜ ๊ฐ„์˜ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ์งˆํ™˜์— ์ž„์ƒ์  ์ง€ํ‘œ๋กœ ์ด์šฉ๋œ๋‹ค. ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก ์„ญ์ทจ์‹œ GPT, GOT, \( \gamma \)-GTP ๋ฐ ALP ํ™œ์„ฑ์ด ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Œ์€ ๊ฐ„ ์งˆํ™˜์˜ ์ง€ํ‘œ๋กœ ์ด์šฉ๋˜๋Š” ์ด๋Ÿฌํ•œ ํšจ์†Œํ™œ์„ฑ์—๋Š” ํŠน๋ณ„ํ•œ ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋™์ถฉํ•˜์ดˆ(C. militaris)์˜ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๊ณ ์ง€๋ฐฉ ์‹์ด๋ฅผ ์„ญ์ทจํ•œ ์„ฑ์ˆ™ํ•œ ์•”์ฅ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ํ‰๊ฐ€ํ•˜๊ณ ์ž, ์ƒํ›„ 30 ์ฃผ๋ น์˜ ํฐ์ฅ์— ํ‘œ์ค€์‹์ด๋ฅผ ๊ธ‰์—ฌํ•œ ์ •์ƒ๊ตฐ, ํ‘œ์ค€์‹์ด์— \( 15 \% \) ๋ˆ์ง€์™€ \( 1 \% \) ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ์ฒจ๊ฐ€ํ•œ ์‹์ด๋ฅผ ๊ธ‰์—ฌํ•œ ๊ณ ์ง€๋ฐฉ๊ตฐ, ๊ณ ์ง€๋ฐฉ ์‹์ด์— ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์„ ๊ฐ๊ฐ \( 10 \%\), \(20 \% \) ๋ฐ \( 30 \% \) ์”ฉ ์Œ๋ฃŒ์ˆ˜์— ํ˜ผํ•ฉํ•˜์—ฌ ๊ธ‰์—ฌํ•œ ๊ตฐ ๋“ฑ 5 ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด 5 ์ฃผ๊ฐ„ ์‚ฌ์œกํ•˜์˜€๋‹ค. ์‹คํ—˜๋™๋ฌผ์˜ ์ฒด์ค‘์ฆ๊ฐ€, ์‹์ดํšจ์œจ, ๋ฐ ๊ฐ„์˜ ๋ฌด๊ฒŒ๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•œ ์ˆ˜์ค€์„ ๋ณด์˜€์œผ๋‚˜ ์ •์ƒ๊ตฐ ๋ณด๋‹ค๋Š” ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๊ฐ„์˜ ์ด ์ง€์งˆ ๋†๋„, ๊ฐ„๊ณผ ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„ ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ \( 20 \% \) ์™€ \( 30 \% \) ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ˜ˆ์ฒญ์˜ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์ˆ˜์ค€๋ณ„ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ถ„์ค‘ ์ค‘์„ฑ์ง€์งˆ ๋ฐฐ์„ค๋Ÿ‰์€ ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ \( 20 \% \) ์™€ \( 30 \% \) ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ๊ฐ„๊ณผ ํ˜ˆ์ฒญ์˜ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„, ํ˜ˆ์ฒญ์˜ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„, ๋ถ„์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐฐ์„ค๋Ÿ‰, ๋ฐ ํ˜ˆ์ฒญ์˜ GPT์™€ ALP์˜ ํ™œ์„ฑ์€ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ ์ •์ƒ๊ตฐ ๋ณด๋‹ค๋Š” ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค. ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋น„์œจ์€ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ๊ฐ ์‹คํ—˜๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๋‹ค. ํ˜ˆ๋‹น, ํ˜ˆ์ฒญ์˜ ์ถฉ ๋‹จ๋ฐฑ์งˆ๊ณผ ์•Œ๋ถ€๋ฏผ ๋†๋„, ์•Œ๋ถ€๋ฏผ/๊ธ€๋กœ๋ถˆ๋ฆฐ ๋น„์œจ, ์‹ ์žฅ๊ณผ ๋Œ€ํ‡ด๊ณจ์˜ ๋ฌด๊ฒŒ, ํ˜ˆ์ฒญ์˜ GOT์™€ GTP์˜ ํ™œ์„ฑ์€ ์ •์ƒ๊ตฐ๊ณผ ๊ฐ ์‹คํ—˜๊ตฐ์ด ๋น„์Šทํ•˜์—ฌ ์ •์ƒ ์ˆ˜์ค€์„ ์œ ์ง€ํ•˜์˜€๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋กœ ๋ณด์•„ ๊ณ ์ง€๋ฐฉ ์‹์ด์— \( 20 \% \) ๋ฐ \( 30 \% \) ๋™์ถฉํ•˜์ดˆ์˜ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก ์„ญ์ทจ๊ฐ€ ๊ฐ„์˜ ์ด ์ง€์งˆ, ๊ฐ„๊ณผ ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„ ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๊ณ , HDL- ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก ์ œ์กฐ</h2><p>์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉ๋œ ๋™์ถฉํ•˜์ดˆ(C.", "militaris) ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์€ ์ผ€์ด๋น„์—ํ”„(์ฃผ, ๊น€ํ•ด์‹œ ์†Œ์žฌ)์—์„œ ์ œ์กฐํ•œ ๊ฒƒ์œผ๋กœ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด \\( 200 \\mathrm{ml} \\) ๋ฅผ potato dextrose broth (PDB)์—์„œ \\(25 { }^{\\circ} \\mathrm{C} \\) ๋กœ ์กฐ์ ˆํ•˜์—ฌ 4 ์ผ๊ฐ„ ์•ก์ฒด๋ฐฐ์–‘ํ•˜๊ณ , ์ „์ฒด ๋ฐฐ์–‘์•ก์„ ๋ณธ ๋ฐฐ์–‘ ๋ฐฐ์ง€์ธ potato glucose broth (PGB)์—์„œ 3์ผ๊ฐ„ ์•ก์ฒด๋ฐฐ์–‘ ํ•˜์˜€๋‹ค.", "๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์„ ๊ฑฐ์ฆˆ๋กœ ์—ฌ๊ณผํ•˜์—ฌ, ์—ฌ๊ณผ์•ก์„ \\(105 { }^{\\circ} \\mathrm{C} \\) ์—์„œ 90 ๋ถ„๊ฐ„ ๊ฐ์••๋ฉธ๊ท ํ•˜์—ฌ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‹œ๋ฃŒ๋ณด๊ด€์€ \\( -20^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ƒ‰๋™๋ณด๊ด€ ํ•˜์˜€๋‹ค.", "</p><h2>์‹คํ—˜๋™๋ฌผ์˜ ์‹์ด ๋ฐ ์‚ฌ์œก</h2><p>์‹คํ—˜๋™๋ฌผ์€ ๋ณธ ๋Œ€ํ•™ ์‚ฌ์œก์‹ค์—์„œ ๋ฒˆ์‹์‹œ์ผœ ๊ณ ํ˜•์‚ฌ๋ฃŒ(์‚ผ์–‘์œ ์ง€์‚ฌ๋ฃŒ)๋กœ ์‚ฌ์œกํ•œ ์ƒํ›„ 30 ์ฃผ๋ น์˜ Sprague-Dawley๊ณ„ ์•”์ฅ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜๊ณ , 1 ์ฃผ๊ฐ„ ํ‘œ์ค€์‹์ด๋กœ ์ ์‘๊ธฐ๊ฐ„์„ ๊ฑฐ์นœ ํ›„ ํ‰๊ท  ์ฒด์ค‘ \\( 297.0 \\pm 30.2 \\mathrm{~g} \\) ์˜ ๋™๋ฌผ์„ ๊ฐ ๊ตฐ์— 6 ๋งˆ๋ฆฌ์”ฉ 5 ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์—ˆ๋‹ค.", "์‹คํ—˜๊ตฐ์€ ์ •์ƒ์‹์ด๊ตฐ(\\(5\\%\\) ์˜ฅ์ˆ˜์ˆ˜์œ ), ๊ณ ์ง€๋ฐฉ์‹์ด๊ตฐ(\\(5\\%\\) ์˜ฅ์ˆ˜์ˆ˜์œ  \\( +15 \\% \\) ๋ˆ์ง€ \\( +1 \\% \\) ์ฝœ๋ ˆ์Šคํ…Œ๋กค), ๊ณ ์ง€๋ฐฉ์‹์ด์— ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์„ \\( 10 \\%\\), \\(20 \\% \\) ๋ฐ \\( 30 \\% \\) ์ˆ˜์ค€์œผ๋กœ ์Œ๋ฃŒ์ˆ˜์— ํ˜ผํ•ฉํ•˜์—ฌ ๊ธ‰์—ฌํ•œ ๊ตฐ \\( (10 \\%\\), \\(20 \\% \\) ๋ฐ \\( 30 \\% \\) LCM๊ตฐ) ๋“ฑ 5 ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ํ•ด๋‹น ์‹์ด์™€ ์‹คํ—˜์Œ๋ฃŒ๋กœ 5 ์ฃผ๊ฐ„ ์‚ฌ์œกํ•˜์˜€๋‹ค.", "์‹คํ—˜ ์‹์ด์˜ ์กฐ์„ฑ์€ Table 1 ๊ณผ ๊ฐ™๋‹ค.", "๋™๋ฌผ์‚ฌ์œก์‹ค์˜ ์‚ฌ์œก์กฐ๊ฑด์€ ์˜จ๋„ \\( 22 \\pm 2^{\\circ} \\mathrm{C} \\), ์Šต๋„ \\( 50 \\sim 60 \\% \\) ๋กœ ์œ ์ง€์‹œํ‚ค๊ณ , ๋ช…์•”์€ 12 ์‹œ๊ฐ„(7:00-19:00)์„ ์ฃผ๊ธฐ๋กœ ์ž๋™์กฐ์ ˆ ๋˜์—ˆ์œผ๋ฉฐ, ์‹คํ—˜์Œ๋ฃŒ์™€ ์‹์ด๋Š” ์ž์œ  ๊ธ‰์‹ํ•˜์˜€๋‹ค.", "</p><h2>์‹์ด์„ญ์ทจ๋Ÿ‰, ์‹์ดํšจ์œจ ๋ฐ ์ฒด์ค‘์ธก์ •</h2><p>์‹คํ—˜๊ธฐ๊ฐ„๋™์•ˆ์˜ ์‹์ด๋Š” ๋งค์ผ ์˜คํ›„ 4 ์‹œ์— ๊ธ‰์—ฌํ•˜๊ณ  ์‹์ด ์„ญ์ทจ๋Ÿ‰์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์‹์ด์„ญ์ทจ๋Ÿ‰์˜ ์˜ค์ฐจ๋ฅผ ์ตœ์†Œํ™”ํ•˜๊ณ ์ž ์†์‹ค๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ ๋ณด์ •ํ•˜์˜€๋‹ค.", "์ฒด์ค‘์€ 1 ์ฃผ์— ํ•œ๋ฒˆ์”ฉ ์ผ์ •ํ•œ ์‹œ๊ฐ„์— ์ธก์ •ํ•˜์˜€๋‹ค.", "์‹์ดํšจ์œจ์€ ์‹คํ—˜ ์ „๊ธฐ๊ฐ„์˜ ์ฒด์ค‘์ค‘๊ฐ€๋Ÿ‰์„ ๊ฐ™์€ ๊ธฐ๊ฐ„๋™์•ˆ์— ์„ญ์ทจํ•œ ์‹์ด๋Ÿ‰์œผ๋กœ ๋‚˜๋ˆ„์–ด ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "์‹์ดํšจ์œจ(food efficiency ratio; FER \\( )= \\) ์ฒด์ค‘์ฆ๊ฐ€๋Ÿ‰ \\( (\\mathrm{g}) / \\) ์‹์ด์„ญ์ทจ๋Ÿ‰ \\( (\\mathrm{g}) \\times 100 \\).", "</p><h2>์‹œ๋ฃŒ์ˆ˜์ง‘ ๋ฐ ๋ถ„์„</h2><p>์ฑ„ํ˜ˆ ๋ฐ ์žฅ๊ธฐ ๋ฌด๊ฒŒ ์ธก์ •์€ ์‹คํ—˜์ข…๋ฃŒ ํ›„ 16 ์‹œ๊ฐ„ ์ ˆ์‹์‹œํ‚จ ๋‹ค์Œ ethyl ether๋กœ ๋งˆ์ทจํ•˜์—ฌ ๊ฐœ๋ณต ํ›„ ์‹ฌ์žฅ์—์„œ ์ฑ„ํ˜ˆํ•˜์˜€๊ณ , ํ˜ˆ์•ก์€ ์‹ค์˜จ์—์„œ 30 ๋ถ„๊ฐ„ ๋‘์—ˆ๋‹ค๊ฐ€ \\( 3,000 \\mathrm{rpm} \\) ์—์„œ 20 ๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ˜ˆ์ฒญ์„ ํ˜ˆ์•ก๋ถ„์„์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ฐ„, ์‹ ์žฅ ๋ฐ ๋Œ€ํ‡ด๊ณจ์€ ๋ณต๋ถ€๋ฅผ ๊ฐœ๋ณต ํ•œ ๋‹ค์Œ ์ฆ‰์‹œ ๋–ผ์–ด ์ƒ๋ฆฌ์‹์—ผ์ˆ˜๋กœ ์”ป๊ณ  ์—ฌ๊ณผ์ง€๋กœ ์Šต๊ธฐ๋ฅผ ์ œ๊ฑฐํ•œ ํ›„ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜๊ณ  ๋ถ„์„์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ถ„์˜ ์ˆ˜์ง‘์€ ์‹คํ—˜์ข…๋ฃŒ์ „ 4 ์ผ๊ฐ„ ๋ถ„์„ ๋ชจ์•„์„œ 1 ์ผ๊ฐ„ ํ’๊ฑด ํ›„, \\( 80^{\\circ} \\mathrm{C} \\) ์—์„œ 2 ์‹œ๊ฐ„ ๊ฑด์กฐํ•˜์—ฌ ๋ถ„์„์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ, ์ธ์ง€์งˆ, ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค, ํ˜ˆ๋‹น, ๋‹จ๋ฐฑ์งˆ, ์•Œ๋ถ€๋ฏผ ๋ฐ glutamic pyruvic transaminase, glutamic oxaloacetic transaminase, \\( \\gamma \\)-glutamyltrans-peptidase, lactic dehydrogenase, alkaline phosphatase์˜ ํ™œ์„ฑ์€ ์ž๋™์ƒํ™”ํ•™๋ถ„์„๊ธฐ(Autohumalyzer 900S, Germany)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "LDL ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๊ฐ€ \\( 300 \\mathrm{mg} / \\mathrm{dL} \\) ๋ฏธ๋งŒ์ด๋ฉด Fridwald ๊ณต์‹์ด ์ ํ•ฉํ•˜๋‹ค๊ณ  ํ•˜์—ฌ Fridwald ๋“ฑ[6]์— ์˜ํ•œ ๊ณ„์‚ฐ๋ฒ• ์ฆ‰ LDL-cholesterol \\( = \\) total-cholesterol \\( -\\)HDL-cholesterol \\( + \\) triglyceride \\( \\div 5) \\) ์‹์œผ๋กœ ์‚ฐ์ถœํ•˜์˜€๊ณ , ๋™๋งฅ ๊ฒฝํ™”์ง€์ˆ˜(atherogenic index: Al) ๋Š” Haglund ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ์„œ AI\\(=\\) (total cholesterol\\( -\\)HDL-cholesterol)/HDL- cholesterol ์‹์œผ๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "๊ฐ„๊ณผ ๋ถ„์˜ ์ง€์งˆ์€ Folch ๋ฒ•์œผ๋กœ ์ถ”์ถœํ•˜์—ฌ ์ง€์งˆ์ธก์ •์šฉ์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ฐ„๊ณผ ๋ถ„์˜ ์ด ์ง€์งˆ์€ phospho-vanillin ๋ฒ•, ์ค‘์„ฑ์ง€์งˆ ๋ฐ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๊ฐ๊ฐ์˜ kit (์˜์—ฐํ™”ํ•™, Japan) ์‹œ์•ฝ์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๋ณธ ์—ฐ๊ตฌ์˜ ์‹คํ—™๊ฒฐ๊ณผ๋Š” ํ‰๊ท ์น˜์™€ ํ‘œ์ค€ํŽธ์ฐจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , SPSS๋ฅผ ์ด์šฉํ•˜์—ฌ ์‹คํ—˜ ๊ตฐ๊ฐ„์˜ ์œ ์˜์„ฑ ๊ฒ€์ •์€ \\( \\mathrm{p}<0.05 \\) ์ˆ˜์ค€์—์„œ Duncan's multiple range test๋กœ ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ฒด์ค‘์ฆ๊ฐ€๋Ÿ‰, ์‹์ดํšจ์œจ ๋ฐ ์‹์ด์„ญ์ทจ๋Ÿ‰</h2><p>์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์„ ์„ฑ์ˆ™ํ•œ ์•”์ฅ์—๊ฒŒ 5 ์ฃผ๊ฐ„ ์„ญ์ทจ์‹œํ‚จ ๊ฒฐ๊ณผ ์ฒด์ค‘ ์ฆ๊ฐ€๋Ÿ‰, ์‹์ดํšจ์œจ ๋ฐ ์‹์ด์„ญ์ทจ๋Ÿ‰์€ Table 2์™€ ๊ฐ™๋‹ค.", "์ฒด์ค‘ ์ฆ๊ฐ€๋Ÿ‰ ๋ฐ ์‹์ดํšจ์œจ์€ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ \\( 10 \\%\\), \\(20 \\% \\) ๋ฐ \\( 30 \\% \\) ์”ฉ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์„ ์Œ๋ฃŒ์ˆ˜์— ํ˜ผํ•ฉํ•œ ๊ตฐ \\( (10 \\%, 20 \\% \\) ๋ฐ \\( 30 \\% \\) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘ ์•ก๊ตฐ)๋“ค์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•œ ์ฒด์ค‘์ฆ๊ฐ€ ๋ฐ ์‹์ดํšจ์œจ์„ ๋ณด์—ฌ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐœํšจ์•ก์ด ๊ณ ์ง€๋ฐฉ ์„ญ์ทจ๋กœ ์ฆ๊ฐ€๋œ ์ฒด์ค‘์„ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "์‹์ด์„ญ์ทจ๋Ÿ‰์€ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋‹ค์†Œ ๋‚ฎ์€ ์„ญ์ทจ๋Ÿ‰์„ ๋ณด์˜€์œผ๋‚˜ ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "</p><h2>์žฅ๊ธฐ ๋ฌด๊ฒŒ ๋ณ€ํ™”</h2><p>5 ์ฃผ๊ฐ„ ์‹คํ—˜์‹์ด๋กœ ์‚ฌ์œกํ•œ ํฐ์ฅ์˜ ๊ฐ„, ์‹ ์žฅ ๋ฐ ๋Œ€ํ‡ด๊ณจ์˜ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 3๊ณผ ๊ฐ™๋‹ค.", "์ฒด์ค‘ \\( 100 \\mathrm{~g} \\) ๋‹น ๊ฐ„์˜ ๋ฌด๊ฒŒ๋Š” ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "์„ ํ–‰์—ฐ๊ตฌ์—์„œ ๊ณ ์ง€๋ฐฉ ์‹์ด๋‚˜ ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์‹์ด๋ฅผ ๊ธ‰์—ฌํ•œ ์ฅ์˜ ๊ฐ„์ด ๋น„๋Œ€๋˜์—ˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "์‹์ด์ค‘ ๊ณผ๋Ÿ‰์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์ด ๊ฐ„์œผ๋กœ ์œ ์ž…๋˜์—ˆ์„ ๋•Œ ์ง€๋ฐฉ์ˆ˜์šฉ์ฒด์ธ apoprotein๊ณผ ๊ฒฐํ•ฉํ•˜์—ฌ lipoprotein์œผ๋กœ ๋ฐฐ์ถœ๋˜์ง€ ๋ชปํ•˜๋ฉด ์ง€๋ฐฉ๊ฐ„์œผ๋กœ ๋˜๊ฑฐ๋‚˜ ๊ฐ„์„ธํฌ ์†์ƒ์„ ์ผ์œผํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ์žˆ๋‹ค.", "๋ณธ ์‹คํ—˜์—์„œ ๊ณ ์ง€๋ฐฉ๊ตฐ์˜ ๊ฐ„์ด ๋น„๋Œ€๋˜์—ˆ์Œ์€ ์ƒ๊ธฐ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜์˜€์œผ๋ฉฐ, ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก์ด ๊ฐ„์˜ ๋น„๋Œ€๋ฅผ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๋Š” ์—†์—ˆ๋‹ค.", "์‹ ์žฅ ๋ฐ ๋Œ€ํ‡ด๊ณจ์˜ ๋ฌด๊ฒŒ๋Š” ์ •์ƒ๊ตฐ๊ณผ ๊ฐ ์‹คํ—˜๊ตฐ์ด ๋น„์Šทํ•˜์—ฌ ๊ณ ์ง€๋ฐฉ์ด๋‚˜ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก ์„ญ์ทจ์— ๋”ฐ๋ฅธ ์˜ํ–ฅ์€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><h2>๊ฐ„์˜ ์ง€์งˆ๋†๋„ ๋ณ€ํ™”</h2><p>๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๊ฐ„์˜ ์ง€์งˆ๋†๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•œ ๋ฐ” Table 4 ์™€ ๊ฐ™๋‹ค.", "๊ฐ„์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•˜์—ฌ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๊ฐ„์˜ ์ด ์ง€์งˆ ๋ฐ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ \\( 10 \\% \\) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์€ ๋‹ค์†Œ ๊ฐ์†Œ๋˜์—ˆ์œผ๋‚˜, \\( 20 \\% \\) ๋ฐ \\( 30 \\% \\) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์€ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์–ด ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก์ด ๊ฐ„์˜ ์ด ์ง€์งˆ ๋ฐ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์‹์šฉ๋ฒ„์„ฏ์ด ๊ฐ„์˜ ์ง€์งˆ ๋†๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋กœ ๋‹ค๋ฐœ๊ตฌ๋ฉ์žฅ์ด ๋ฒ„์„ฏ ๋ถ„๋ง, ๋Šํƒ€๋ฆฌ๋ฒ„์„ฏ์˜ ์—ํƒ„์˜ฌ ๋ถˆ์šฉํ•ด์„ฑ ์ž”์‚ฌ๋ฌผ, ๋ชฉ์ด๋ฒ„์„ฏ ๋ถ„๋ง ๋ฐ ํ‘œ๊ณ ๋ฒ„์„ฏ ์—ด์ˆ˜์ถ”์ถœ ๋‹ค๋‹น๋ฅ˜, ๋™์ถฉํ•˜์ดˆ์˜ ์ž์‹ค์ฒด๋ถ„๋ง ๋“ฑ์ด ๊ฐ„์˜ ์ค‘์„ฑ ์ง€์งˆ ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œํ‚จ๋‹ค๋Š” ๋ณด๊ณ ์™€ ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ๋„ ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์œผ๋กœ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์˜ ์„ฑ๋ถ„์ธ ๋‹ค๋‹น๋ฅ˜๋‚˜ ์„ฌ์œ ์†Œ๊ฐ€ ์žฅ์—์„œ ์ง€์งˆํ™‰์ˆ˜๋ฅผ ์ง€์—ฐ์‹œํ‚ค๊ฑฐ๋‚˜ ์–ต์ œํ•˜์—ฌ ๊ฐ„์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋ฅผ ๋‚ฎ์ถ”๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๋™์ถฉํ•˜์ดˆ๋Š” ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ๊ณค์ถฉ์— ๊ธฐ์ƒ์„ฑ ๊ท ๋ฅ˜๋กœ ์ฃผ๋กœ ๊ณค์ถฉ์„ ๊ธฐ์ฃผ๋กœํ•˜์—ฌ ์ž์‹ค์ฒด๋ฅผ ๋ฐœ์ƒํ•˜๊ฑฐ๋‚˜ ์ถฉ์ฒด์ƒ์— ํฌ์ž๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๋ฒ„์„ฏ์˜ ํ•œ ์ข…๋ฅ˜์ด๋‹ค.", "๊ทธ ์ค‘ ๋Œ€ํ‘œ์ ์ธ ๋™์ถฉํ•˜์ดˆ๋Š” ์ž๋‚ญ๊ท ๊ฐ• ๋งฅ๊ฐ๊ท ๊ณผ์— ์†ํ•˜๋Š” ์ฝ”๋””์…‰์Šค์† (Cordyceps sp.)์œผ๋กœ, ์ž์‹ค์ฒด๋ฅผ ํ˜•์„ฑํ•˜๋Š” ์ฝ”๋””์…‰์Šค์†์€ ์ „ ์„ธ๊ณ„์ ์œผ๋กœ 300 ์—ฌ์ข…์ด ๋ถ„ํฌ๋˜์–ด ์žˆ์œผ๋ฉฐ, ๊ตญ๋‚ด์—์„œ๋Š” 80 ์—ฌ์ข…์ด ์•Œ๋ ค์ ธ์žˆ๋‹ค.", "์ž์‹ค์ฒด๋ฅผ ๋ฐœ์ƒํ•˜๋Š” ๋ชจ๋“  ์ข…๋ฅ˜์˜ ๋™์ถฉํ•˜์ดˆ๊ฐ€ ์•ฝ์šฉ์œผ๋กœ ์ด์šฉ๋˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๊ณ  ๊ทธ ์ค‘์—์„œ ์ฝ”๋””์…‰์Šค์†์˜ ๋™์ถฉํ•˜์ดˆ๊ฐ€ ๊ณ ๋Œ€๋กœ๋ถ€ํ„ฐ ์ค‘๊ตญ์—์„œ ๋ถˆ๋กœ์žฅ์ƒ์˜ ๋น„์•ฝ์œผ๋กœ ์ธ์‹๋˜์–ด ์™”์œผ๋ฉฐ ํŠนํžˆ ์ „ํ†ต์ ์œผ๋กœ ํ•œ๋ฐฉ์—์„œ ์ฃผ๋กœ ์ด์šฉ๋˜์–ด์˜จ ๋™์ถฉํ•˜์ดˆ๋Š” ๋‹ค์–‘ํ•œ ์•ฝ๋ฌผํ™œ์„ฑ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ํ•œ์•ฝ์žฌ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>์•ผ์ƒ ๋™์ถฉํ•˜์ดˆ๋Š” ์ข…๋ฅ˜์— ๋”ฐ๋ผ์„œ ์™„์ „์„ธ๋Œ€์˜ ์ƒํ™œํ™˜์ด ์ผ๋…„์—์„œ ์ˆ˜๋…„๊ฐ„ ์ƒ๋‹นํ•œ ๊ธฐ๊ฐ„์ด ์†Œ์š”๋˜๋ฏ€๋กœ์•ผ์ƒ์—์„œ ์ƒ์‚ฐ๋˜๋Š” ๋™์ถฉํ•˜์ดˆ๋Š” ๋งค์šฐ ํฌ๊ท€ํ•˜์—ฌ ๊ทธ ์›๋ฃŒ์˜ ํ™•๋ณด๊ฐ€ ์–ด๋ ค์›Œ์„œ ๋งŽ์€ ์—ฐ๊ตฌ์ž๋“ค์ด ์ธ๊ณต์ ์œผ๋กœ ๋™์ถฉํ•˜์ดˆ์˜ ๋ฐฐ์–‘๊ธฐ์ˆ ์„ ๊ฐœ๋ฐœํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.", "๊ตญ๋‚ด์—์„œ๋„ ์ผ๋ถ€ ๋†๊ฐ€์—์„œ ๋™์ถฉํ•˜์ดˆ๋ฅผ ์ธ๊ณต ์žฌ๋ฐฐํ•˜๊ณ ์žˆ๋‹ค.", "</p><p>Manabe ๋“ฑ์€ ๋™์ถฉํ•˜์ดˆ(C.", "sinensis) ๊ท ์‚ฌ์ฒด๋ฅผ ๋ฐฐ์–‘ํ•˜์—ฌ ๊ทธ ํšจ๋Šฅ์„ ๋™์ถฉํ•˜์ดˆ ์ž์‹ค์ฒด์™€ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ์ฐจ์ด๊ฐ€ ๊ฑฐ์˜ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜์˜€๊ณ , ๋™์ถฉํ•˜์ดˆ์˜ ์ค‘์š”ํ•œ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ๋กœ ์ถฉ์ดˆ์†Œ(cordycepin), ์ถฉ์ดˆ์‚ฐ(cordycepic acid), ์•„๋ฏธ๋…ธ์‚ฐ, ๋‹ค๋‹น๋ฅ˜, ๋น„ํƒ€๋ฏผ ์ „๊ตฌ์ฒด ๋“ฑ์œผ๋กœ ์•Œ๋ ค์ ธ์žˆ๋‹ค.", "๋™์ถฉํ•˜์ดˆ ๋ฐ€๋ฆฌํƒ€๋ฆฌ์Šค์˜ ๋ฐฐ์–‘์•ก, ๊ท ์‚ฌ์ฒด ๋ฐ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์—์„œ ํ•ญ์„ธ๊ท , ํ•ญ์•”, ํ•ญ์ข…์–‘ ๋ฐ ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "</p><p>Koh๋Š” ์„ฑ์žฅ๊ธฐ ํš์ฅ์— ๋™์ถฉํ•˜์ดˆ ๋ฐ€๋ฆฌํƒ€๋ฆฌ์Šค์˜ ์ž์‹ค์ฒด ๋ฐ ๊ท ์‚ฌ์ฒด ๋ถ„๋ง์„ ์‚ฌ๋ฃŒ์— \\( 2 \\%\\), \\(3 \\% \\) ๋ฐ \\( 4 \\% \\) ์ˆ˜์ค€์œผ๋กœ ํ˜ผํ•ฉํ•˜์—ฌ ๊ธ‰์—ฌํ•œ ๋ฐ” \\( 2 \\% \\) ์™€ \\( 3 \\% \\) ์ˆ˜์ค€์˜ ๋™์ถฉํ•˜์ดˆ ์„ญ์ทจ๊ตฐ์ด ์„ฑ์žฅ๋ฅ , ํ˜ˆ์ฒญ์˜ ์ง€์งˆ ๋†๋„, ๋‹จ๋ฐฑ์งˆ ๋†๋„ ๋ฐ ํšจ์†Œ ํ™œ์„ฑ์—๋Š” ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, \\( 4 \\% \\) ์ˆ˜์ค€์˜ ๋™์ถฉํ•˜์ดˆ ์„ญ์ทจ๊ตฐ์—์„œ๋Š” ์‹์ด์„ญ์ทจ๋Ÿ‰์˜ ๊ฐ์†Œ๋กœ ์„ฑ์žฅ๋ฅ ์ด ์ €์กฐํ•˜์˜€์œผ๋ฉฐ, Koh์™€ Choi๋Š” ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กคํ˜ˆ์ค‘์„ ์œ ๋ฐœํ•œ ํฐ์ฅ์— ๋™์ถฉํ•˜์ดˆ ๋ฐ€๋ฆฌํƒ€๋ฆฌ์Šค์˜ ๊ท ์‚ฌ์ฒด ๋ถ„๋ง์„ \\( 3 \\% \\) ์ˆ˜์ค€์œผ๋กœ ๊ธ‰์—ฌํ•œ ๋ฐ” ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ, ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "</p><p>์ด์ƒ์˜ ์—ฐ๊ตฌ๋‚ด์šฉ์—์„œ ๋‹ค์–‘ํ•œ ์•ฝ๋ฆฌ์ž‘์šฉ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์กŒ์œผ๋ฉฐ ๋˜ํ•œ ๋งŒ์„ฑ์ ์ธ ์„ฑ์ธ๋ณ‘์˜ ์˜ˆ๋ฐฉ์ด๋‚˜ ์น˜๋ฃŒ์ œ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋‚˜, ๊ณ ์ง€ํ˜ˆ์ฆ์— ๋ฏธ์น˜๋Š” ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด ๋ฐฐ์–‘์•ก์˜ ํšจ๊ณผ์— ๋Œ€ํ•œ ์ฒด๊ณ„์ ์ธ ์—ฐ๊ตฌ๋Š” ๋“œ๋ฌธ ์‹ค์ •์•„๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์ธ๊ณต ๋ฐฐ์–‘ํ•œ ๋™์ถฉํ•˜์ดˆ(C, militaris)์˜ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก(์ดํ•˜ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก)์ด ๊ณ ์ง€๋ฐฉ ์‹์ด๋ฅผ ์„ญ์ทจํ•œ ํฐ์ฅ์˜ ์ง€์งˆ๋Œ€์‚ฌ, ๋‹จ๋ฐฑ์งˆ ๋†๋„ ๋ฐ ๊ฐ„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜๊ณ ์ž ์ƒํ›„ 30 ์ฃผ๋ น์˜ ์•”์ฅ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜์—ฌ ๊ณ ์ง€๋ฐฉ ์‹์ด์— ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก์„ ์Œ๋ฃŒ์ˆ˜์— ๊ฐ๊ฐ \\( 10 \\%\\), \\(20 \\% \\) ๋ฐ \\( 30 \\% \\) ์”ฉ ํ”ํ•ฉํ•˜์—ฌ 5 ์ฃผ๊ฐ„ ๊ธ‰์—ฌํ•˜๊ณ , ์ฒด์ค‘๋ณ€ํ™”, ์‹์ดํšจ์œจ, ๊ฐ„๊ณผ ํ˜ˆ์ฒญ์˜ ์ง€์งˆ ๋†๋„, ํ˜ˆ์ฒญ์˜ ๋‹จ๋ฐฑ์งˆ ๋†๋„ ๋ฐ ๊ฐ„ ์งˆํ™˜๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š” ํšจ์†Œํ™œ์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p> <h2>๋ถ„์˜ ์ง€์งˆ ๋ฐฐ์„ค๋Ÿ‰</h2><p>๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๋ถ„์˜ ์ง€์งˆ ๋ฐฐ์„ค๋Ÿ‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•œ ๋ฐ” Table 5์™€ ๊ฐ™๋‹ค.", "๋ถ„์˜ ๋ฌด๊ฒŒ๋Š” ์ •์ƒ๊ตฐ๊ณผ ๊ฐ ์‹คํ—˜๊ตฐ์ด ๋น„์Šทํ•˜์˜€์œผ๋‚˜, ๋ถ„์œผ๋กœ ๋ฐฐ์„ค๋œ ์ด ์ง€๋ฐฉ, ์ฝœ๋ ˆ์Šคํ…Œ๋กค๊ณผ ์ค‘์„ฑ์ง€์งˆ ํ•จ๋Ÿ‰์€ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์‹คํ—˜๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๋ถ„ ์ค‘ ์ด ์ง€๋ฐฉ ๋ฐ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐฐ์„ค๋Ÿ‰์€ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•˜์˜€์œผ๋‚˜, ์ค‘์„ฑ์ง€์งˆ ๋ฐฐ์„ค๋Ÿ‰์€ ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ \\( 20 \\% \\) ๋ฐ \\( 40 \\% \\) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "์ด๋Š” ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์˜ ์„ฑ๋ถ„์ธ ๋‹ค๋‹น๋ฅ˜์™€ ์„ฌ์œ ์†Œ๊ฐ€ ์ง€์งˆํก์ˆ˜๋ฅผ ์–ต์ œํ•˜์—ฌ ๋ถ„์œผ๋กœ ๋ฐฐ์„ค๋Ÿ‰์„ ์ฆ๊ฐ€์‹œํ‚จ ๊ฒƒ์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><h2>ํ˜ˆ์ฒญ์˜ ์ง€์งˆ๋†๋„ ๋ณ€ํ™”</h2><p>ํ˜ˆ์ฒญ์˜ ์ง€์งˆ๋†๋„ ๋ณ€ํ™”๋Š” Table 6๊ณผ ๊ฐ™๋‹ค.", "ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ \\( 10 \\% \\) ์™€ \\( 20 \\% \\) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์€ ๋น„์Šทํ•˜์˜€์œผ๋‚˜, \\( 30 \\% \\) ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์€ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์–ด ์ •์ƒ๊ตฐ๊ณผ ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์— ํ•จ์œ ๋œ ๊ฐ์ข… ๋‹ค๋‹น๋ฅ˜๊ฐ€ ๊ฐ„์˜ ์ค‘์„ฑ์ง€์งˆ ํ•ฉ์„ฑ์„ ์–ต์ œํ•˜์—ฌ ํ˜ˆ์•ก์œผ๋กœ ์ค‘์„ฑ์ง€์งˆ ๋ถ„๋น„๊ฐ€ ๊ฐ์†Œ๋˜๊ธฐ ๋•Œ๋ฌธ์ด๋ผ ์ƒ๊ฐ๋œ๋‹ค.", "HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์–ด ์ •์ƒ๊ตฐ๊ณผ ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์ด HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„ ๋ฐ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋น„์œจ์€ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์— ์˜ํ•œ ์˜ํ–ฅ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋ณด๋‹ค๋Š” ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ๋“ค์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์œผ๋‚˜ ์ •์ƒ์ˆ˜์ค€์œผ๋กœ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "ํ˜ˆ์ฒญ์˜ ์ธ์ง€์งˆ ๋†๋„๋Š” ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์‹คํ—˜๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์œผ๋‚˜, ๊ทธ๋Ÿฌ๋‚˜ ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ์Œ์€ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก์ด ์ธ์ง€์งˆ ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>Koh์™€ Choi๋Š” ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กคํ˜ˆ์ฆ์„ ์œ ๋ฐœํ•œ ํฐ์ฅ์— ๋™์ถฉํ•˜์ดˆ ๋ฐ€๋ฆฌํƒ€๋ฆฌ์Šค์˜ ๊ท ์‚ฌ์ฒด ๋ถ„๋ง์„ \\( 3 \\% \\) ์ˆ˜์ค€์œผ๋กœ ๊ธ‰์—ฌํ•œ ๋ฐ” ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ, ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€์œผ๋‚˜, \\( 3 \\% \\) ์ˆ˜์ค€์˜ ์ž์‹ค์ฒด ๊ธ‰์—ฌ๊ตฐ์€ ํ˜ˆ์ฒญ์˜ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค, LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜์˜ ์ฆ๊ฐ€๋ฅผ ์–ต์ œํ•˜์ง€๋Š” ๋ชปํ•˜์˜€๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "Koh๋Š” ํฐ์ฅ์— ๊ณ ์ง€๋ฐฉ์‹์ด์— ๋™์ถฉํ•˜์ดˆ ์ž์‹ค์ฒด ๋ฐ ๊ท ์‚ฌ์ฒด ๋ถ„๋ง์„ \\( 3 \\% \\) ์ฒจ๊ฐ€ํ•œ ์‹์ด๋กœ 5 ์ฃผ๊ฐ„ ์‚ฌ์œกํ•œ ๊ฒฐ๊ณผ ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„๋Š” ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๋‚ฎ์ถ”์ง€ ๋ชปํ•˜์˜€๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ์™€ ์ƒ๊ธฐ Koh์˜ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "</p><h2>ํ˜ˆ์ฒญ์˜ ๋‹จ๋ฐฑ์งˆ ๋ฐ ํ˜ˆ๋‹น ๋†๋„</h2><p>๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๋‹จ๋ฐฑ์งˆ ๋ฐ ํ˜ˆ๋‹น ๋†๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋Š” Table 7๊ณผ ๊ฐ™๋‹ค.", "ํ˜ˆ๋‹น ๋†๋„, ํ˜ˆ์ฒญ์˜ ์ด ๋‹จ๋ฐฑ์งˆ, ์•Œ๋ถ€๋ฏผ ๋†๋„ ๋ฐ ์•Œ๋ถ€๋ฏผ/๊ธ€๋กœ๋ถˆ๋ฆฐ ๋น„์œจ์€ ์ •์ƒ๊ตฐ๊ณผ ๊ณ ์ง€๋ฐฉ๊ตฐ ๋ฐ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก ์„ญ์ทจ์— ๋”ฐ๋ฅธ ์˜ํ–ฅ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "</p><h2>ํ˜ˆ์ฒญ์˜ ํšจ์†Œํ™œ์„ฑ</h2><p>๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๊ณ ์ง€ํ˜ˆ์ฆ์„ ์œ ๋„ํ•œ ์•”์ฅ์˜ ๊ฐ„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์กฐ์‚ฌํ•˜๊ณ ์ž ๊ฐ„ ์งˆํ™˜๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š” ํšจ์†Œํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 8๊ณผ ๊ฐ™๋‹ค.", "ํ˜ˆ์ฒญ์˜ glutamic oxaloacetic transaminase (GOT) ๋ฐ \\( \\gamma \\)-glutamyltranspeptidase \\( (\\gamma \\)-GTP) ํ™œ์„ฑ์€ ์ •์ƒ๊ตฐ๊ณผ ๊ฐ ์‹คํ—˜๊ตฐ์ด ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ์ •์ƒ๋ฒ”์œ„์— ์†ํ•˜์˜€๋‹ค.", "Glutamic pyruvic transaminase (GPT)์™€ alkaline phosphatase (ALP) ํ™œ์„ฑ์€ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์‹คํ—˜๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ์œผ๋ฉฐ, ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๋™์ถฉํ•˜์ดˆ ๋ฐฐ์–‘์•ก๊ตฐ์€ ๋น„์Šทํ•œ ํ™œ์„ฑ์„ ๋ณด์—ฌ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก ์„ญ์ทจ์— ๋”ฐ๋ฅธ ์˜ํ–ฅ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "์ƒ๊ธฐ ํšจ์†Œ๋“ค์€ ์ž„์ƒ์—์„œ ๊ฐ„์˜ ์†์ƒ์ด๋‚˜ ๊ฐ„์˜ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ์งˆํ™˜์— ์ž„์ƒ์  ์ง€ํ‘œ๋กœ ์ด์šฉ๋œ๋‹ค.", "๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ ๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก ์„ญ์ทจ์‹œ GPT, GOT, \\( \\gamma \\)-GTP ๋ฐ ALP ํ™œ์„ฑ์ด ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Œ์€ ๊ฐ„ ์งˆํ™˜์˜ ์ง€ํ‘œ๋กœ ์ด์šฉ๋˜๋Š” ์ด๋Ÿฌํ•œ ํšจ์†Œํ™œ์„ฑ์—๋Š” ํŠน๋ณ„ํ•œ ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋™์ถฉํ•˜์ดˆ(C.", "militaris)์˜ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๊ณ ์ง€๋ฐฉ ์‹์ด๋ฅผ ์„ญ์ทจํ•œ ์„ฑ์ˆ™ํ•œ ์•”์ฅ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ํ‰๊ฐ€ํ•˜๊ณ ์ž, ์ƒํ›„ 30 ์ฃผ๋ น์˜ ํฐ์ฅ์— ํ‘œ์ค€์‹์ด๋ฅผ ๊ธ‰์—ฌํ•œ ์ •์ƒ๊ตฐ, ํ‘œ์ค€์‹์ด์— \\( 15 \\% \\) ๋ˆ์ง€์™€ \\( 1 \\% \\) ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ์ฒจ๊ฐ€ํ•œ ์‹์ด๋ฅผ ๊ธ‰์—ฌํ•œ ๊ณ ์ง€๋ฐฉ๊ตฐ, ๊ณ ์ง€๋ฐฉ ์‹์ด์— ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์„ ๊ฐ๊ฐ \\( 10 \\%\\), \\(20 \\% \\) ๋ฐ \\( 30 \\% \\) ์”ฉ ์Œ๋ฃŒ์ˆ˜์— ํ˜ผํ•ฉํ•˜์—ฌ ๊ธ‰์—ฌํ•œ ๊ตฐ ๋“ฑ 5 ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด 5 ์ฃผ๊ฐ„ ์‚ฌ์œกํ•˜์˜€๋‹ค.", "์‹คํ—˜๋™๋ฌผ์˜ ์ฒด์ค‘์ฆ๊ฐ€, ์‹์ดํšจ์œจ, ๋ฐ ๊ฐ„์˜ ๋ฌด๊ฒŒ๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•œ ์ˆ˜์ค€์„ ๋ณด์˜€์œผ๋‚˜ ์ •์ƒ๊ตฐ ๋ณด๋‹ค๋Š” ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๊ฐ„์˜ ์ด ์ง€์งˆ ๋†๋„, ๊ฐ„๊ณผ ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„ ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ \\( 20 \\% \\) ์™€ \\( 30 \\% \\) ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ˜ˆ์ฒญ์˜ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋Š” ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ ์ˆ˜์ค€๋ณ„ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋ถ„์ค‘ ์ค‘์„ฑ์ง€์งˆ ๋ฐฐ์„ค๋Ÿ‰์€ ๊ณ ์ง€๋ฐฉ๊ตฐ์— ๋น„ํ•˜์—ฌ \\( 20 \\% \\) ์™€ \\( 30 \\% \\) ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "๊ฐ„๊ณผ ํ˜ˆ์ฒญ์˜ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„, ํ˜ˆ์ฒญ์˜ LDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„, ๋ถ„์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐฐ์„ค๋Ÿ‰, ๋ฐ ํ˜ˆ์ฒญ์˜ GPT์™€ ALP์˜ ํ™œ์„ฑ์€ ๊ณ ์ง€๋ฐฉ๊ตฐ๊ณผ ๊ฐ ์ˆ˜์ค€๋ณ„ ๊ท ์‚ฌ์ฒด ๋ฐฐ์–‘์•ก๊ตฐ์ด ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ ์ •์ƒ๊ตฐ ๋ณด๋‹ค๋Š” ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๋‹ค.", "์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค์— ๋Œ€ํ•œ HDL-์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋น„์œจ์€ ์ •์ƒ๊ตฐ์— ๋น„ํ•˜์—ฌ๊ฐ ์‹คํ—˜๊ตฐ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๋‹ค.", "ํ˜ˆ๋‹น, ํ˜ˆ์ฒญ์˜ ์ถฉ ๋‹จ๋ฐฑ์งˆ๊ณผ ์•Œ๋ถ€๋ฏผ ๋†๋„, ์•Œ๋ถ€๋ฏผ/๊ธ€๋กœ๋ถˆ๋ฆฐ ๋น„์œจ, ์‹ ์žฅ๊ณผ ๋Œ€ํ‡ด๊ณจ์˜ ๋ฌด๊ฒŒ, ํ˜ˆ์ฒญ์˜ GOT์™€ GTP์˜ ํ™œ์„ฑ์€ ์ •์ƒ๊ตฐ๊ณผ ๊ฐ ์‹คํ—˜๊ตฐ์ด ๋น„์Šทํ•˜์—ฌ ์ •์ƒ ์ˆ˜์ค€์„ ์œ ์ง€ํ•˜์˜€๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋กœ ๋ณด์•„ ๊ณ ์ง€๋ฐฉ ์‹์ด์— \\( 20 \\% \\) ๋ฐ \\( 30 \\% \\) ๋™์ถฉํ•˜์ดˆ์˜ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก ์„ญ์ทจ๊ฐ€ ๊ฐ„์˜ ์ด ์ง€์งˆ, ๊ฐ„๊ณผ ํ˜ˆ์ฒญ์˜ ์ค‘์„ฑ์ง€์งˆ ๋†๋„ ๋ฐ ๋™๋งฅ๊ฒฝํ™”์ง€์ˆ˜๋ฅผ ๋‚ฎ์ถ”๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๊ณ , HDL- ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋™์ถฉํ•˜์ดˆ ๊ท ์‚ฌ์ฒด ์•ก์ฒด๋ฐฐ์–‘์•ก์ด ๊ณ ์ง€ํ˜ˆ์ฆ ํฐ์ฅ์˜ ์ง€์งˆ๋Œ€์‚ฌ ๋ฐ ํšจ์†Œํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ce8b0c4a-ff85-4156-a8de-ce47de4ff04d", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2003", "doc_author": [ "๊ณ ์ง„๋ณต" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,377
<h1>์ดˆ๋ก : ์•ˆ๋™. ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์ˆ˜์ข… ์–ด๋ฅ˜์˜ ์กฐ์ง ๋‚ด ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰</h1><p>์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋„๋ฆฌ(O. bidens), ์ž‰์–ด(C. carpio), ์น˜๋ฆฌ(H. eigenmanni), ๋ฐฑ์กฐ์–ด(C. brevicauda)์˜ ๋ถ€์œ„์— ๋”ฐ๋ฅธ ์ค‘๊ธˆ์† ์ถ•์ ๋Ÿ‰์„ ๋น„๊ตํ•˜์—ฌ ์ˆ˜ํ™˜๊ฒฝ ๋‚ด ์ค‘๊ธˆ์†์ด ์–ด๋ฅ˜์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค. ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์˜ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€์œผ๋ฉฐ, ์ค‘๊ธˆ์†์— ๋”ฐ๋ผ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋„ ์ปธ๋‹ค. ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์—์„œ \( \mathrm{Cr}, \mathrm{Cu}, \mathrm{Zn} \) ๋ฐ \( \mathrm{Pb} \) ์€ ๋ผˆ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๊ณ , \( \mathrm{Cd} \) ๋Š” ์‹ ์žฅ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค. ๋ถ€์œ„๋ณ„ ์ค‘๊ธˆ์†ํ•จ๋Ÿ‰์€ \( \mathrm{Pb} \) ์™€ \( \mathrm{Zn} \) ์„ ์ œ์™ธํ•œ ์ „ ์ค‘๊ธˆ์†์—์„œ ๋†’์€ ์ฐจ์ด๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, ์ค‘๊ธˆ์†๋ณ„๋กœ๋Š” \( \mathrm{Zn} \) ์ด ๊ฐ€์žฅ ๋งŽ์•˜๊ณ  \( \mathrm{Cd} \) ๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์•˜๋‹ค. ๋˜ํ•œ \( \mathrm{Cr} \) ์€ ์•ˆ๋™ํ˜ธ์˜ ์–ด๋ฅ˜์—์„œ ์ž„ํ•˜ํ˜ธ ๋ณด๋‹ค 2 ๋ฐฐ์˜ ๋†’์€ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜๊ฐ€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ๋ณด๋‹ค ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ๋ฉฐ, ์ด๋Š” ์•ˆ๋™ํ˜ธ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์—์„œ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ˆ˜ํ™˜๊ฒฝ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์— ํฌํ•จ๋œ ์œ ๊ธฐ๋ฌผ์„ ์–ด๋ฅ˜๊ฐ€ ๋จน์ด๋กœ ์„ญ์ทจํ•จ์œผ๋กœ์จ ์–ด๋ฅ˜์—์„œ๋„ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์–ด๋ฅ˜ ๋ฐ ์‹œ๋ฃŒ ์ฑ„์ทจ</h2><p>์‹คํ—˜์— ์‚ฌ์šฉ๋œ ์–ด๋ฅ˜๋Š” ์•ˆ๋™ํ˜ธ 2 ๊ฐœ์˜ ์ง€์ ๊ณผ ์ž„ํ•˜ํ˜ธ 2 ๊ฐœ์˜ ์ง€์ ์„ ์„ ์ •ํ•˜์—ฌ 2005๋…„ 3ํšŒ(5์›”, 7์›”, 9์›”)์™€ 2006๋…„ 3ํšŒ(8์›”, 9์›”, 10์›”)์— ๊ฑธ์ณ 2๋…„๊ฐ„ ์ฑ„์ง‘ํ•˜์˜€๋‹ค(Fig. 1). ์ฑ„์ง‘์€ 3์ค‘์ž๋ง(๋ง๋ชฉ \( 10 \times 10 \mathrm{~mm}, 25 \times 25 \mathrm{~mm} \) )์„ ์‚ฌ์šฉํ•˜์—ฌ ์„ค์น˜ 48 ์‹œ๊ฐ„ ์ •์น˜ ํ›„ ์ˆ˜๊ฑฐํ•˜์˜€๋‹ค. ์ฑ„์ง‘๋œ ์–ด๋ฅ˜ ์ค‘ ๋„๋ฆฌ(O. bidens), ์ž‰์–ด(C. carpio), ์น˜๋ฆฌ(H. eigenmanni), ๋ฐฑ์กฐ์–ด(C. brevicauda) ๋Š” ํ˜„์žฅ์—์„œ Kim, Kim๊ณผ Park์„ ์ฐธ๊ณ ํ•˜์—ฌ ๋™์ •ํ•˜์˜€๋‹ค. ๋™์ • ํ›„, ์ฆ‰์‹œ ์‹คํ—˜์‹ค๋กœ ์šด๋ฐ˜ํ•˜์—ฌ ์•ฝ 2 ๋…„์ƒ์˜ ๋„๋ฆฌ(์ „์žฅ \( 131.51 \pm 11.57 \) \( \mathrm{mm} \), ์ฒด์ค‘ \( 68.31 \pm 17.94 \mathrm{~g} \) )์™€ ์ž‰์–ด(์ „์žฅ \( 169.59 \pm 9.65 \mathrm{~mm} \), ์ฒด์ค‘ \( 103.05 \pm 9.83 \mathrm{~g} \) ), ์•ฝ 3 ๋…„์ƒ์˜ ์น˜๋ฆฌ(์ „์žฅ \( 141.27 \pm 10.12 \mathrm{~mm} \), ์ฒด์ค‘ \( 37.84 \pm 4.63 \mathrm{~g} \) )์™€ ๋ฐฑ์กฐ์–ด(์ „์žฅ \( 227.28 \pm 24.09 \mathrm{~mm} \), ์ฒด์ค‘ \( 89.39 \) \( \pm 23.38 \mathrm{~g} \) ) ๊ฐ๊ฐ ๊ฐœ์ฒด๋ฅผ 10 ๋งˆ๋ฆฌ์”ฉ์„ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๋ถ„์„ ๋ฐฉ๋ฒ•</h2><p>์ฑ„์ง‘๋œ ์–ด๋ฅ˜์˜ ๊ฐ ์กฐ์ง ๋‚ด ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•˜๊ธฐ ์œ„ํ•ด ์ฑ„์ง‘ํ•œ ์–ด๋ฅ˜๋Š” ๊ฐœ์ฒด๋ณ„๋กœ ํ•ด๋ถ€๋ฅผ ํ†ตํ•˜์—ฌ ๋น„๋Š˜, ์•„๊ฐ€๋ฏธ, ๊ทผ์œก, ๋ผˆ, ์‹ ์žฅ ์กฐ์ง์„ ์ ์ถœํ•˜์—ฌ ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™ํ•œ ํ›„ ์ดˆ์ŒํŒŒ ์„ธ์ฒ™๊ธฐ (5210, Branson, USA)๋กœ ์ตœ๋Œ€ํ•œ ์กฐ์ง์— ๋ถ™์–ด ์žˆ๋Š” ์ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค. ์ด๋ฌผ์งˆ์ด ์ œ๊ฑฐ๋œ ์‹œ๋ฃŒ๋Š” \( -80^{\circ} \mathrm{C} \) ์—์„œ ๋™๊ฒฐ์‹œํ‚จ ํ›„ ๋ƒ‰๋™๊ฑด์กฐํ•˜์—ฌ ์ˆ˜๋ถ„์„ ์ œ๊ฑฐํ•œ ํ›„ \( 0.5 \mathrm{~g} \) ์„ ์ทจํ•˜์—ฌ ํ˜ผํ•ฉ์‚ฐ \( \left(\mathrm{HNO}_{3}: \mathrm{H}_{2} \mathrm{O}_{2}=7: 1\right. \), Merck)์„ ์ดˆ์ŒํŒŒ์šฉํ•ด์žฅ์น˜์šฉ ์šฉ๊ธฐ(Teflon vessel) ์•ˆ์— ๋„ฃ์—ˆ๋‹ค. ๋ถ€์œ„๋ณ„ ์กฐ์ง๊ณผ ํ˜ผํ•ฉ์‚ฐ์ด ํ˜ผํ•ฉ๋œ ์šฉ๊ธฐ๋Š” ์ดˆ์ŒํŒŒ์šฉํ•ด์žฅ์น˜(Microwave digestion system, Prolabo Microdigestion 3, France)์„ ์ด์šฉํ•˜์—ฌ \( 200^{\circ} \mathrm{C} \) ์—์„œ 30๋ถ„๊ฐ„ ๋ถ„ํ•ดํ•˜์˜€๋‹ค. ๋ถ„ํ•ด ๋œ ์‹œ๋ฃŒ๋Š” \( 50 \mathrm{ml} \) ์ •๋Ÿ‰๋ณ‘์— ํฌ์„ํ•˜์—ฌ ๊ตฌ๋ฆฌ \( (\mathrm{Cu}) \), ์นด๋“œ๋ฎด \( (\mathrm{Cd}) \), ํฌ๋กฌ \( \left(\mathrm{Cr}^{6+}\right) \) ๋ฐ ์•„์—ฐ \( (\mathrm{Zn}) \) ์„ ์œ ๋„๊ฒฐํ•ฉ ํ”Œ๋ผ์ฆˆ๋งˆ ๋ฐฉ์ถœ๋ถ„๊ด‘๊ธฐ(Flame Modula S, Spectro, Germany)์—์„œ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋˜ํ•œ ๋‚ฉ \( (\mathrm{Pb}) \) ์˜ ๋ถ„์„์€ ์›์žํก์ˆ˜๋ถ„๊ด‘๊ณ„(SpectrAA-220FS, Varian, Australia)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๊ฐ ์‹คํ—˜์—์„œ ์–ป์–ด์ง„ ์ž๋ฃŒ์— ๋Œ€ํ•˜์—ฌ ํ†ต๊ณ„ ํ”„๋กœ๊ทธ๋žจ ํŒจํ‚ค์ง€(SPSS Inc., ver 12.0K, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ Levene์˜ ๋“ฑ๋ถ„์‚ฐ ๊ฒ€์ •๊ณผ ํ‰๊ท ์˜ ๋™์ผ์„ฑ์— ๋Œ€ํ•œ T-๊ฒ€์ •์„ ํ†ตํ•˜์—ฌ ๊ฐ ์‹คํ—˜ ์‚ฌ์ด์— \( \mathrm{p}<0.05 \) ๋ฅผ ์œ ์˜์ฐจ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๊ฐ„์ฃผํ•˜๊ณ  ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p> <h2>\( \mathrm{Pb} \) ์˜ ํ•จ๋Ÿ‰ ๋น„๊ต</h2><p>์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด \( \mathrm{Pb} \) ์˜ ํ‰๊ท ํ•จ๋Ÿ‰์€ \( 0.305 \pm \)\( 0.033 \mathrm{\mu g} / \mathrm{g} \) ์œผ๋กœ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ‰๊ท ํ•จ๋Ÿ‰์ธ \( 0.228 \pm 0.031 \mathrm{gg} / \mathrm{g} \) ๋ณด๋‹ค ๋†’์•˜์œผ๋‚˜ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋Š” ํฌ์ง€ ์•Š์•˜๋‹ค. ์–ด๋ฅ˜ ์กฐ์ง ์ค‘ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ ๋ฐฑ์กฐ์–ด ๋ผˆ ์กฐ์ง์œผ๋กœ \( 0.961 \pm 0.179 \mathrm{\mu g} / \mathrm{g} \) ์ด๋ฉฐ, ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์€ ์ž„ํ•˜ํ˜ธ ๋„๋ฆฌ ์‹ ์žฅ ์กฐ์ง์œผ๋กœ \( 0.018 \pm 0.006 \mathrm{gg} / \mathrm{g} \) ๋กœ ๋‚˜ํƒ€๋‚˜ ์–ด๋ฅ˜์™€ ์กฐ์ง ๊ฐ„์— ํ•จ๋Ÿ‰ ์ฐจ์ด๊ฐ€ ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ ์‹ ์žฅ ์กฐ์ง์„ ์ œ์™ธํ•˜๊ณ ๋Š” ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์˜ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค. ํŠนํžˆ ์ˆ˜์ค‘์— ํ•จ์œ ๋œ \( \mathrm{Pb} \) ์€ ๋™๋ฌผ์˜ ์†Œํ™”๊ธฐ, ํ˜ธํก๊ธฐ, ํ”ผ๋ถ€๋ฅผ ํ†ตํ•ด ์ฃผ๋กœ ํก์ˆ˜ํ•˜๊ฒŒ ๋˜๋ฉฐ, ํก์ž… ๋ฐ ์„ญ์ทจ์— ์˜ํ•ด ๋™๋ฌผ์˜ ์ฒด๋‚ด์— ํก์ˆ˜๋œ \( \mathrm{Pb} \) ์€ ํ˜ˆ์•ก์„ ํ†ตํ•ด ๋ฐฐ์„ค๋˜๋‚˜ ๋‚˜๋จธ์ง€๋Š” ๊ฐ„, ์‹ ์žฅ, ๊ทผ์œก, ๋ผˆ ๋“ฑ์— ์ €๋ฅ˜๋˜์–ด ์ถ•์ ์„ ์ผ์œผํ‚ค๊ฒŒ ๋œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ \( \mathrm{Pb} \) ์˜ ํ•จ๋Ÿ‰์€ ์–‘ํ˜ธ์˜ ๋ผˆ์™€ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด ํ˜ธํก๊ธฐ์ธ ์•„๊ฐ€๋ฏธ๋ฅผ ํ†ตํ•ด ์ฃผ๋กœ ํก์ˆ˜๋œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ํก์ˆ˜๋œ \( \mathrm{Pb} \) ๋Š” ๋ผˆ์— ์ €๋ฅ˜๋˜์–ด ์ถ•์ ๋œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>\( \mathrm{Cu}, \mathrm{Zn} \) ์˜ ํ•จ๋Ÿ‰ ๋น„๊ต</h2><p>์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด \( \mathrm{Cu} \) ์˜ ํ‰๊ท ํ•จ๋Ÿ‰์€ \( 0.176 \pm \) \( 0.040 \mathrm{\mu g} / \mathrm{g} \) ์œผ๋กœ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ‰๊ท ํ•จ๋Ÿ‰์ธ \( 0.106 \pm 0.037 \mathrm{\mu g} / \mathrm{g} \) ๋ณด๋‹ค ๋†’์•˜์œผ๋‚˜ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋Š” ํฌ์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์–ด๋ฅ˜ ์กฐ์ง ์ค‘ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์€ ์ž„ํ•˜ํ˜ธ ์น˜๋ฆฌ ์•„๊ฐ€๋ฏธ ์กฐ์ง์œผ๋กœ \( 0.485 \pm 0.105 \mu \mathrm{g} / \mathrm{g} \) ์ด๋ฉฐ, ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์€ ์ž„ํ•˜ํ˜ธ 71๋ฆฌ ๊ทผ์œก ์กฐ์ง์ด \( 0.005 \pm 0.001 \mathrm{\mu g} / \mathrm{g} \) ์œผ๋กœ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ•จ๋Ÿ‰์˜ ํŽธ์ฐจ๊ฐ€ ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ•จ๋Ÿ‰์€ ํŽธ์ฐจ๊ฐ€ ํฌ์ง€ ์•Š์•˜์œผ๋ฉฐ, ์•„๊ฐ€๋ฏธ์™€ ์‹ ์žฅ ์กฐ์ง์„ ์ œ์™ธํ•˜๊ณ  ์•ˆ๋™ํ˜ธ์˜ ์–ด๋ฅ˜ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์•ˆ๋™ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด Zn์˜ ํ‰๊ท ํ•จ๋Ÿ‰์€ \( 36.218 \pm 6.183 \mathrm{\mu g} / \mathrm{g} \) ์œผ๋กœ ์ž„ํ•˜ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ‰๊ท ํ•จ๋Ÿ‰์ธ \( 29.793 \pm 5.014 \mu \mathrm{g} / \mathrm{g} \) ๋ณด๋‹ค ๋†’์•˜์œผ๋‚˜ ํ•จ๋Ÿ‰ ์ฐจ์ด๋Š” ํฌ์ง€ ์•Š์•˜๋‹ค. ์–ด๋ฅ˜ ์กฐ์ง ์ค‘ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ ์ž‰์–ด ์•„๊ฐ€๋ฏธ ์กฐ์ง์œผ๋กœ \( 146.625 \pm 8.375 \mathrm{\mu g} / \mathrm{g} \) ์ด๋ฉฐ, ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์€ ์ž„ํ•˜ํ˜ธ ์ž‰์–ด ๊ทผ์œก ์กฐ์ง์œผ๋กœ \( 8.403 \pm 0.018 \mathrm{gg} / \mathrm{g} \) ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ฐ๋ผ์„œ ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์™€ ์กฐ์ง ๊ฐ„์˜ ํ•จ๋Ÿ‰ ์ฐจ์ด๊ฐ€ ์ปธ์œผ๋ฉฐ, ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์˜ ์กฐ์ง ๋‚ด ํ•จ๋Ÿ‰์ด ๋ชจ๋‘ ๋†’์•˜๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ \( \mathrm{Cu} \) ์™€ \( \mathrm{Zn} \) ์˜ ํ•จ๋Ÿ‰์€ ๋ผˆ์™€ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ด๊ณ  ๊ทผ์œก๊ณผ ๋น„๋Š˜ ์กฐ์ง์—์„œ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์ด๋Š” Moore์™€ Ramlamoorthy์˜ ๋ณด๊ณ ์—์„œ \( \mathrm{Cu} \) ์™€ \( \mathrm{Zn} \) ๋Š” ๊ทผ์œก๋ณด๋‹ค ๊ฐ„์žฅ, ๋น„์žฅ ๋ฐ ์•„๊ฐ€๋ฏธ์—์„œ ๋†’์€ ์ถ•์ ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ๋˜ํ•œ Zn์˜ ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์—์„œ ๋‹ค๋ฅธ ์ค‘๊ธˆ์†์— ๋น„ํ•˜์—ฌ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ์œผ๋ฉฐ, ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์—์„œ ๋ชจ๋‘ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ์ด๋Š” ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์—์„œ \( \mathrm{Zn} \) ์ด ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ธ ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ˆ˜ํ™˜๊ฒฝ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์— ํฌํ•จ๋œ ์œ ๊ธฐ๋ฌผ์„ ์–ด๋ฅ˜๊ฐ€ ๋จน์ด๋กœ ์„ญ์ทจํ•จ์œผ๋กœ์จ ์–ด๋ฅ˜์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜๊ฐ€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜๋ณด๋‹ค ์ค‘๊ธˆ์†์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ๋ฉฐ, ๋ผˆ์™€ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋†’๊ณ  ๊ทผ์œก ์กฐ์ง์—์„œ ๋‚ฎ์•˜๋‹ค. ๋˜ํ•œ \( \mathrm{Zn} \) ์€ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ด๊ณ  ๊ทผ์œก ์กฐ์ง์—์„œ ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด Hwang ๋“ฑ์˜ ์–ด๋ฅ˜์˜ ๋ถ€์œ„๋ณ„ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด \( \mathrm{Pb}, \mathrm{Cd} \) ๋ฐ \( \mathrm{Cu} \) ์˜ ๊ฒฝ์šฐ ๋‚ด์žฅ์—์„œ ๊ฐ€์žฅ ๋†’๊ณ  ์•„๊ฐ€๋ฏธ, ๊ณจ๊ฒฉ, ๊ทผ์œก์˜ ์ˆœ์œผ๋กœ ๊ฐ์†Œํ•˜๋ฉฐ \( \mathrm{Zn} \) ์€ ์•„๊ฐ€๋ฏธ์—์„œ ์ตœ๊ณ ํ•จ๋Ÿ‰์„ ๋ณด์ด๊ณ  ๊ณจ๊ฒฉ, ๋‚ด์žฅ, ๊ทผ์œก์˜ ์ˆœ์œผ๋กœ ๊ฐ์†Œํ•œ๋‹ค๋Š” ๊ฒƒ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ๋˜ํ•œ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์—์„œ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜๋ณด๋‹ค ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ๋‚˜ ์ด๋Š” ๋ฏธ๊ตญ์˜ ์‹ํ’ˆ์— ๋Œ€ํ•œ ํ—ˆ์šฉ๊ธฐ์ค€์น˜ ๋ณด๋‹ค ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค. ๋˜ํ•œ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์„œ์‹ํ•˜๊ณ  ์žˆ๋Š” ์–ดํŒจ๋ฅ˜์— ํ•จ์œ ๋œ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰๊ณผ ๋น„๊ตํ•ด ๋ณด๋ฉด ์œ ํ•ด์ˆ˜์ค€์ดํ•˜๋กœ ๋‚˜ํƒ€๋‚˜ ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๊ณ  ์žˆ๋Š” ์–ด๋ฅ˜์˜ ์ค‘๊ธˆ์† ์˜ค์—ผ์€ ์œ ํ•ด์ˆ˜์ค€ ์ดํ•˜์ผ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์–ด๋ฅ˜ ์ค‘์˜ ๊ฐ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋Š” ์‹œ๋ฃŒ์˜ ์ฑ„์ทจ์‹œ๊ธฐ ๋ฐ ์˜ค์—ผ์›์—์„œ ๋ฐฉ์ถœ๋˜๋Š” ์ค‘๊ธˆ์†๋Ÿ‰์˜ ๋ณ€ํ™” ๋˜๋Š” ์ˆ˜์ค‘ ์ƒํƒœ๊ณ„ ๋‚ด์—์„œ์˜ ์ƒ๋ฌผํ•™์  ํ™œ์„ฑ๋„ ๋ณ€ํ™” ๋“ฑ์˜ ์ฐจ์ด์— ๊ธฐ์ธํ•จ์œผ๋กœ ์ •ํ™•ํ•œ ํŒ๋‹จ์„ ์œ„ํ•ด์„œ๋Š” ๊ฐ™์€ ์‹œ๊ธฐ, ๊ฐ™์€ ์žฅ์†Œ์˜ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰ ์กฐ์‚ฌ๊ฐ€ ๊ณ„์†์ ์œผ๋กœ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>์ƒํƒœ๊ณ„๋กœ ์œ ์ž…๋˜๋Š” ์ค‘๊ธˆ์†์˜ ์ธ์œ„์ ์ธ ๋ฐฐ์ถœ์›์€ ๊ด‘์‚ฐ๊ณผ ์ œ๋ จ์†Œ, ๊ณต์žฅ, ์ž๋™์ฐจ, ๋†์—…์šฉ ์‚ด์ถฉ์ œ, ์“ฐ๋ ˆ๊ธฐ ๋“ฑ์œผ๋กœ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ตœ๊ทผ ๊ตญ๋‚ด์—์„œ๋Š” ํ๊ด‘์ง€์™€ ์†Œ๊ฐ๋กœ์˜ ์ฆ๊ฐ€๋กœ ์ฃผ๋ณ€ ํ† ์–‘์—์„œ์˜ ์ค‘๊ธˆ์† ๋†๋„๊ฐ€ ๋งค์šฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚˜ ์‚ฌํšŒ์ ์œผ๋กœ ๋ฌธ์ œ๊ฐ€ ๋˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ ํ๊ด‘์‚ฐ์—์„œ ๋ฐœ์ƒ๋œ ํ๊ด‘์‚ฐ ์ฃผ๋ณ€ ํ† ์–‘, ํ์„๋“ฑ์€ ๊ด‘์‚ฐ ์ฃผ๋ณ€์— ๋ถ€์ ์ ˆํ•˜๊ฒŒ ๋ฐฉ์น˜๋˜์—ˆ๋‹ค๊ฐ€ ๊ฐ•์šฐ ์‹œ ์œ ์ถœ๋˜์–ด ์ฃผ๋ณ€ํ† ์–‘๊ณผ ํ•˜์ฒœ ๋“ฑ์„ ์˜ค์—ผ์‹œํ‚ค๋ฉฐ, ์ด๋Ÿฌํ•œ ์ค‘๊ธˆ์†์€ ๋จน์ด์‚ฌ์Šฌ์„ ํ†ตํ•ด ๊ฒฐ๊ตญ ์ธ์ฒด์— ์œ ํ•ดํ•œ ์˜ํ–ฅ์„ ๋ผ์น˜๊ฒŒ ๋œ๋‹ค. ๋”๋ถˆ์–ด ๊ฐ์ข… ๋ฏธ๋Ÿ‰ ๊ธˆ์†๊ณผ ์œ ๊ธฐ ๊ธˆ์† ๊ทธ๋ฆฌ๊ณ  ์œ ๊ธฐํ™”ํ•™๋ฌผ์งˆ ๋“ฑ์„ ํฌํ•จํ•œ ๋‹ค์–‘ํ•œ ์˜ค์—ผ ๋ฌผ์งˆ์€ ์ˆ˜์ƒ ํ™˜๊ฒฝ์— ์„œ์‹ํ•˜๋Š” ์ƒ๋ฌผ๋“ค์˜ ์ƒ๋ฆฌ ํ™œ๋™๊ณผ ์„ฑ์žฅ, ์ƒ์‹์— ์œ„ํ•ด๋ฅผ ๊ฐ€ํ•จ์œผ๋กœ์จ ๊ฐœ์ฒด๊ตฐ์ด ๊ฐ์†Œํ•˜๊ณ  ๊ตฐ์ง‘๊ตฌ์กฐ๊ฐ€ ๋ณ€ํ™”ํ•˜๋Š” ๋“ฑ ์ˆ˜์ƒ ์ƒํƒœ๊ณ„๋ฅผ ์†์ƒ์‹œํ‚ค๋Š” ์ฃผ์š” ์›์ธ์˜ ํ•˜๋‚˜๋กœ ๋“ฑ์žฅํ•˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ์ด์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์ž๋“ค์˜ ๊ด€์‹ฌ์€ ์ง€์†์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๋Š” ์ถ”์„ธ์— ์žˆ๊ณ  ์˜ค์—ผ๋ฌผ์งˆ์˜ ์ƒ๋ฌผํ•™์  ์˜ํ–ฅ์„ ์ •๋Ÿ‰ํ•˜๋Š” ๋‹ค์–‘ํ•œ ์ƒ๋ฌผ ๊ฒ€์ • ๊ธฐ์ˆ ์ด ๊ฐœ๋ฐœ๋˜์–ด ์ˆ˜์ƒ ํ™˜๊ฒฝ์˜ค์—ผ์˜ ์ƒ๋ฌผํ•™์  ๋ชจ๋‹ˆํ„ฐ๋ง๊ณผ ํ™˜๊ฒฝ ์œ„ํ•ด๋„ ํ‰๊ฐ€์— ํ™œ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์˜ ์„œ์‹์–ด์ข…์œผ๋กœ ๊ฐœ์ฒด์ˆ˜ ๊ตฌ์„ฑ๋น„๊ฐ€ ๋†’์€ ์ž‰์–ด๊ณผ ์–ด๋ฅ˜๋กœ์จ ๊ทธ๋ฆฌ(O. bidens), ์ž‰์–ด(C. carpio), ์น˜๋ฆฌ(H. eigenmanni), ๋ฐฑ์กฐ์–ด(C. brevicauda)์˜ ๋ถ€์œ„์— ๋”ฐ๋ฅธ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ ์„œ์‹ ์–ด์ข…๊ฐ„์˜ ์ค‘๊ธˆ์† ์ถ•์ ๋Ÿ‰์„ ๋น„๊ต ๋ถ„์„ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.</p><h2>์•ˆ๋™.์ž„ํ•˜ํ˜ธ ์ˆ˜์ข… ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด \( \mathrm{Cr} \) ์˜ ํ•จ๋Ÿ‰ ๋น„๊ต</h2><p>์•ˆ๋™ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด \( \mathrm{Cr} \) ์˜ ํ‰๊ท  ํ•จ๋Ÿ‰์€ \( 0.495 \pm 0.120 \mu \mathrm{g} / \mathrm{g} \) ๋กœ ์ž„ํ•˜ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ‰๊ท  ํ•จ๋Ÿ‰์ธ \( 0.266 \pm 0.066 \mathrm{\mu g} / \mathrm{g} \) ๋ณด๋‹ค ๋†’์•˜์œผ๋ฉฐ, ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์˜ ๋ชจ๋“  ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ๋˜ํ•œ ์–ด๋ฅ˜ ์กฐ์ง ์ค‘ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ ์น˜๋ฆฌ ๋ผˆ ์กฐ์ง์œผ๋กœ \( 1.138 \pm 0.048 \mu \mathrm{g} / \mathrm{g} \) ์ด๋ฉฐ, ์ž„ํ•˜ํ˜ธ ์ž‰์–ด ์•„๊ฐ€๋ฏธ ์กฐ์ง์ด \( 0.012 \pm 0.005 \mathrm{\mu g} / \mathrm{g} \) ์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด ์–ด๋ฅ˜์™€ ์กฐ์ง์— ๋”ฐ๋ผ ํ•จ๋Ÿ‰ ์ฐจ์ด๊ฐ€ ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ณด์•„ \( \mathrm{Cr} \) ์˜ ํ•จ๋Ÿ‰์€ ๋ผˆ์™€ ๋น„๋Š˜ ์กฐ์ง์—์„œ ๋†’์•˜๊ณ , ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๋‚ฎ์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ์–ด๋ฅ˜๊ฐ€ ์ˆ˜ํ™˜๊ฒฝ ๋‚ด์˜ ๋จน์ด ์„ญ์ทจ ๊ณผ์ •์—์„œ \( \mathrm{Cr} \) ์ด ์ฒด๋‚ด์— ์ถ•์ ๋˜์–ด ๋ผˆ์™€ ๋น„๋Š˜ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ๋˜ํ•œ Kim ๋“ฑ์€ ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋ถ•์–ด์˜ ์กฐ์ง ๋‚ด \( \mathrm{Cr} \) ์˜ ํ•จ๋Ÿ‰๋„ ๋ผˆ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ด๋ฉฐ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค.</p><h2>\( \mathrm{Cd} \) ์˜ ํ•จ๋Ÿ‰ ๋น„๊ต</h2><p>์•ˆ๋™ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด \( \mathrm{Cd} \) ์˜ ํ‰๊ท  ํ•จ๋Ÿ‰์€ \( 0.311 \pm 0.084 \mathrm{\mu g} / \mathrm{g} \) ์œผ๋กœ ์ž„ํ•˜ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ‰๊ท  ํ•จ๋Ÿ‰์ธ \( 0.161 \pm 0.072 \mu \mathrm{g} / \mathrm{g} \) ๋ณด๋‹ค ๋†’์•˜์œผ๋‚˜ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋Š” ํฌ์ง€ ์•Š์•˜๋‹ค. ์–ด๋ฅ˜ ์กฐ์ง ์ค‘ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋ฐฑ์กฐ์–ด ์‹ ์žฅ ์กฐ์ง์œผ๋กœ \( 1.445 \pm 0.168 \) \( \mu \mathrm{g} / \mathrm{g} \) ์ด๋ฉฐ, ์ž„ํ•˜ํ˜ธ์˜ ๋ฐฑ์กฐ์–ด ๊ทผ์œก ์กฐ์ง์ด \( 0.013 \pm 0.003 \mu \mathrm{g} / \mathrm{g} \) ์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ•จ๋Ÿ‰ ์ฐจ์ด๊ฐ€ ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ ์•„๊ฐ€๋ฏธ ์กฐ์ง์„ ์ œ์™ธํ•˜๊ณ ๋Š” ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์˜ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค. Yayoi ๋“ฑ์€ ํ™˜๊ฒฝ ์ˆ˜์ค‘์— \( \mathrm{Cd} \) ์ด ์กด์žฌํ•  ๊ฒฝ์šฐ์— ์–ด๋ฅ˜ ์ฒด๋‚ด์—์„œ ์ถ•์ ๋˜๋Š” ์ค‘๊ธˆ์†์˜ ์–‘์€ ์‹ ์žฅ์— ๊ฐ€์žฅ ๋งŽ๊ณ , ๋‹ค์Œ์€ ์•„๊ฐ€๋ฏธ ์™€ ๊ฐ„, ์ทŒ์žฅ์ด๋ผ๊ณ  ํ•˜์˜€๋Š”๋ฐ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋„ \( \mathrm{Cd} \) ์˜ ํ•จ๋Ÿ‰์€ ์–ด๋ฅ˜์˜ ์กฐ์ง ์ค‘ ์‹ ์žฅ๊ณผ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด Yayoi ๋“ฑ์˜ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์‚ฐ์—…ํ™”์™€ ์ž์›๊ฐœ๋ฐœ์— ๋”ฐ๋ฅธ ๋ถ€์ฐจ์ ์ธ ํ˜„์ƒ ์ค‘์˜ ํ•˜๋‚˜๋Š” ํ™˜๊ฒฝ ์˜ค์—ผ์ด๋‹ค. ํ™˜๊ฒฝ์˜ค์—ผ์˜ ๊ฐ€๋Šฅ์„ฑ์—๋Š” ์ˆ˜์งˆ, ๋Œ€๊ธฐ, ํ† ์–‘๋“ค์— ๋Œ€ํ•œ ์˜ค์—ผ๋“ค์„ ๋“ค ์ˆ˜ ์žˆ๋Š”๋ฐ ์ตœ๊ทผ์— ์ง๋ฉดํ•˜๊ณ  ์žˆ๋Š” ๋ฌธ์ œ ์ค‘์˜ ํ•˜๋‚˜๋Š” ๊ด‘์‚ฐ ํ™œ๋™์— ์˜ํ•ด ๋ฐœ์ƒ๋œ ๊ด‘๋ฏธ, ๊ด‘ํ์„ ๋“ฑ์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ๊ด‘์‚ฐํ์ˆ˜, ๊ด‘์‚ฐํ๊ธฐ๋ฌผ ๋“ฑ์ด ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ์˜ค์—ผ ๋ฌผ์งˆ์ด ์ง€ํ•˜์ˆ˜, ๊ฐ•, ํ† ์–‘์„ ํฌํ•จํ•œ ์ž์—ฐ ์ƒํƒœ๊ณ„์— ์œ ์ž…๋˜์–ด ์œ ํ•ด๋ฌผ์งˆ์˜ ์–‘์ด ์ž์ •๋Šฅ๋ ฅ์˜ ๋ฒ”์œ„๋ฅผ ๋„˜์œผ๋ฉด์„œ ๋ฐœ์ƒ๋˜์–ด ํ™˜๊ฒฝ ๋ฌธ์ œ๋ฅผ ์ผ์œผํ‚ค๊ณ  ์žˆ๋‹ค. ๊ฒฐ๊ตญ ์ฃผ๋ณ€ ์ง€์—ญ์— ๋ฏธ์น˜๋Š” ์˜ค์—ผ์˜ ์ฃผ์›์ธ์€ ๊ด‘์‚ฐ์„ ๊ฐœ๋ฐœ ํ™œ์šฉ ์‹œ ๋ฐœ์ƒ๋˜๋Š” ์˜ค์—ผ๋ฌผ์งˆ์ด ๋ถ€ํ•˜๋Ÿ‰์„ ์ดˆ๊ณผํ•˜๋Š” ๊ฒƒ์ด ์ฃผ๋œ ์›์ธ์ด๋‹ค. ๋˜ํ•œ ์ด๋“ค์ด ํœดยทํ๊ด‘๋œ ํ›„ ๊ด‘๋ฏธ์ ์น˜์žฅ, ํ๊ฐฑ๋„, ํ์„ ๋“ฑ์—์„œ ์นจ์ถœ์ˆ˜๋ฅผ ๋ฐœ์ƒ์‹œ์ผœ ํ† ์–‘ ๋ฐ ์ˆ˜๊ณ„๋ฅผ ํ†ตํ•˜์—ฌ ์ด๋™ํ•˜๋ฉด์„œ ํ•˜์ฒœ, ํ† ์–‘ ๋ฐ ๋†์ž‘๋ฌผ์„ ์˜ค์—ผ์‹œํ‚ค๊ณ  ์žˆ์œผ๋ฉฐ, ์‹๋ฌผ์˜ ์ƒ์œก์žฅํ•ด๋Š” ๋ฌผ๋ก  ๋จน์ด์—ฐ์‡„๋ฅผ ํ†ตํ•˜์—ฌ ์ง.๊ฐ„์ ‘์ ์œผ๋กœ ์‚ฌ๋žŒ๊ณผ ๊ฐ€์ถ•์— ํ”ผํ•ด๋ฅผ ์ค„ ์ˆ˜ ์žˆ๋‹ค.</p><p>๊ฒฝ์ƒ๋„ ์ง€์—ญ์— ์‹์ˆ˜, ๋†์—…์šฉ์ˆ˜ ๋ฐ ๊ณต์—…์šฉ์ˆ˜๋กœ์„œ ์ฃผ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์ „๋ ฅ์„ ๊ณต๊ธ‰ํ•˜๊ณ  ์žˆ๋Š” ์•ˆ๋™๋Œ๊ณผ ์ž„ํ•˜๋Œ์˜ ๋Œ€ํ˜• ์ธ๊ณตํ˜ธ๋Š” ์„œ๋กœ ๋‹ค๋ฅธ ํŠน์ง•์„ ๋ณด์ด๊ณ  ์žˆ๋‹ค. ์•ˆ๋™ํ˜ธ์˜ ์œ ์—ญ๋‚ด์˜ ์ฃผ์š” ๊ฒฝ์ œ ํ™œ๋™์€ ๋†.์ถ•์‚ฐ์—…์ด์ง€๋งŒ, ์„ํƒ„ ํ๊ด‘์‚ฐ๊ณผ ์—ฌ๋Ÿฌ ๊ฐœ์˜ ํœด-ํ๊ด‘๋œ ๊ด‘์‚ฐ์ด ์กด์žฌํ•˜๊ณ  ์žˆ์Œ์œผ๋กœ ์ธํ•ด ํ๊ด‘์‚ฐ์˜ ์นจ์ถœ์ˆ˜ ๋“ฑ์ด ํ•˜์ฒœ์œผ๋กœ ์œ ์ž…๋จ์œผ๋กœ์จ ์•ˆ๋™ํ˜ธ๋Š” ์ด์ธ, ์ด์งˆ์†Œ ๋ฐ ์—ฝ๋ก์†Œ ๋†๋„๋กœ ๋ณผ ๋•Œ ์ค‘์˜์–‘ํ˜ธ์—์„œ ๋ถ€์˜์–‘ํ˜ธ ์‚ฌ์ด์— ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ž„ํ•˜ํ˜ธ ์œ ์—ญ์€ ๋†์ดŒ์˜์กดํ˜•์˜ ๊ฒฝ์ œ๊ตฌ์กฐ๋กœ ํ•˜์ฒœ ์ธ๊ทผ์ฃผ๋ณ€์„ ์ค‘์‹ฌ์œผ๋กœ ๊ฒฝ์ž‘์ง€๊ฐ€ ๋ฐœ๋‹ฌ๋˜์–ด ์žˆ์œผ๋ฉฐ, ํ๊ด‘๋œ ๊ด‘์‚ฐ์ด ์กด์žฌํ•˜๊ณ  ์žˆ์œผ๋‚˜ ์•ˆ๋™ํ˜ธ ์œ ์—ญ์— ๋น„ํ•ด์„œ๋Š” ๋งค์šฐ ๋ฏธ๋น„ํ•œ ์ˆซ์ž์— ์ง€๋‚˜์ง€ ์•Š๋Š”๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ง€์งˆํ•™์  ๊ตฌ์กฐ๋กœ ์ธํ•˜์—ฌ ์ ๊ฐˆ์ƒ‰๊ณผ ์ ์ƒ‰์˜ ์…ฐ์ผ๊ณผ ์•Œ์ฝ”์Šค ์‚ฌ์•” ๋“ฑ์ด ํ˜ธ์ธต์„ ์ด๋ฃธ์œผ๋กœ์จ ์ ํ† ๊ด‘๋ฌผ์„ ๋งŽ์ด ํฌํ•จํ•˜๊ณ  ํ’ํ™”๊ฐ€ ์‰ฝ๊ฒŒ ์ผ์–ด๋‚˜ ํƒ์ˆ˜์˜ ๋ฐœ์ƒ์ด ๋นˆ๋ฒˆํ•˜๊ฒŒ ์ผ์–ด๋‚˜๊ณ  ์žˆ์œผ๋ฉฐ ์ž˜ ์นจ๊ฐ•ํ•˜์ง€ ์•Š๋Š” ํŠน์ง•์„ ์ง€๋‹ˆ๊ณ  ์žˆ๋‹ค.</p><p>์ƒ๋ฌผ์ฒด ๋‚ด์˜ ์ค‘๊ธˆ์†์€ ์ฃผ๋ณ€ ํ™˜๊ฒฝ์˜ ์ค‘๊ธˆ์† ๋†๋„๋ฅผ ๋ฐ˜์˜ํ•˜๊ณ  ์ƒ๋ฌผ์ฒด ๋‚ด์˜ ์ด ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์€ ๊ฐ ์กฐ์ง์— ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” ์ค‘๊ธˆ ์†์˜ ํ•ฉ์ด๋ผ๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ ์ค‘๊ธˆ์†์€ ๋ชจ๋“  ์กฐ์ง์— ๋Œ€ํ•ด ์ผ์ •ํ•œ ๋ถ„ํฌ๋ฅผ ๋ณด์ด์ง€ ์•Š๊ณ  ๊ฐ„, ์‹ ์žฅ, ์•„๊ฐ€๋ฏธ, ์†Œํ™”์„  ๋“ฑ์— ์„ ํƒ์ ์œผ๋กœ ์ถ•์ ๋˜๋ฏ€๋กœ ๋งŽ์€ ์–‘์˜ ์ค‘๊ธˆ์†์„ ์ถ•์ ํ•˜๋Š” ๋Šฅ๋ ฅ์ด ์žˆ๋Š” ์กฐ์ง์„ ์ค‘๊ธˆ์† ์˜ค์—ผ ๊ฐ์‹œ์— ์„ ๋ณ„์ ์œผ๋กœ ์ด์šฉํ•˜๋ฉด ๋”์šฑ ํšจ๊ณผ์ ์ธ ์˜ค์—ผ์กฐ์‚ฌ๋ฅผ ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋”๋ถˆ์–ด ๊ด‘์‚ฐ๋ฐฐ์ˆ˜๊ฐ€ ์ƒ๋ฌผ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ ๋‚ด ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ์ˆ˜์งˆ์˜ ๊ฒฝ์šฐ \( \mathrm{Cr}, \mathrm{Cd}, \mathrm{As} \) ์™€ ์ €๋‹ˆ์—์„œ๋Š” \( \mathrm{Cu}, \mathrm{Zn}, \mathrm{Pb} \) ๋ฐ \( \mathrm{As} \) ๊ฐ€ ์•ˆ๋™ํ˜ธ์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค. ๋˜ํ•œ ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋ถ•์–ด์˜ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋ถ•์–ด ๋ณด๋‹ค ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋ถ•์–ด์—์„œ \( \mathrm{Cr}, \mathrm{Cu}, \mathrm{Cd} \) ๋ฐ As๊ฐ€ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ž„์œผ๋กœ์จ ์ˆ˜ํ™˜๊ฒฝ ๋‚ด ์œ ๊ธฐ๋ฌผ์„ ๋ถ•์–ด๊ฐ€ ๋จน์ด๋กœ ์„ญ์ทจํ•จ์œผ๋กœ์จ ๋ถ•์–ด ์ฒด๋‚ด์˜ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์— ์˜ํ–ฅ์„ ์ค€ ๊ฒƒ์ด๋ผ ํ•˜์˜€๋‹ค.</p><p>๋„๋ฆฌ(Opsariichthys bidens), ์ž‰์–ด(Cyprinus carpio), ์น˜๋ฆฌ (Hemiculter eigenmanni) ๋ฐ ๋ฐฑ์กฐ์–ด(Culter brevicauda)๋Š” ๋ชจ๋‘ ์ž‰์–ด๊ณผ์— ์†ํ•˜๋Š” ์–ด๋ฅ˜๋กœ์จ ์„œ์‹ํ™˜๊ฒฝ๊ณผ ์‹์„ฑ์ด ๋‹ค๋ฅธ ์ฐจ์ด์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ๊ทธ๋ฆฌ, ์ž‰์–ด, ์น˜๋ฆฌ, ๋ฐฑ์กฐ์–ด๋Š” ํฐ ๊ฐ•, ํ˜ธ์ˆ˜, ์ €์ˆ˜์ง€, ๋Šช ๋“ฑ์— ์„œ์‹์„ ํ•˜์ง€๋งŒ ์ฃผ๋กœ ๊ทธ๋ฆฌ๋Š” ์ˆ˜์งˆ 2๊ธ‰์ˆ˜์˜ ํ™˜๊ฒฝ์— ์„œ์‹์„ ํ•˜๋ฉฐ, ์ž‰์–ด, ์น˜๋ฆฌ ๋ฐ ๋ฐฑ์กฐ์–ด๋Š” ์ฃผ๋กœ ์ˆ˜์งˆ 3๊ธ‰์ˆ˜์—์„œ ์„œ์‹์„ ํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋ฐฑ์กฐ์–ด๋Š” ๋ฌผ์‚ด์ด ๋Š๋ฆฐ ํฐ ๊ฐ•์˜ ์ค‘, ํ•˜๋ฅ˜์— ์„œ์‹ํ•˜๋ฉฐ, ์น˜๋ฆฌ๋Š” ๋ฌผ์˜ ํ‘œ์ธต์ด๋‚˜ ์ค‘์ธต, ์ž‰์–ด๋Š” ํฐ ๊ฐ•์ด๋‚˜ ํ˜ธ์ˆ˜์™€ ๋Šช์˜ ๋น„๊ต์  ๊นŠ์€ ๊ณณ์— ์„œ์‹ํ•˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ ๋„๋ฆฌ์™€ ๋ฐฑ์กฐ์–ด๋Š” ์ฃผ๋กœ ์œก์‹์„ฑ ์–ด์ข…์œผ๋กœ ๋ถ„๋ฅ˜๋˜๋ฉฐ, ์น˜๋ฆฌ์™€ ์ž‰์–ด๋Š” ์žก์‹์„ฑ ์–ด์ข…์œผ๋กœ ๋ถ„๋ฅ˜๋˜๊ณ  ์žˆ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” Kim๋“ฑ์˜ ๋ณด๊ณ ์—์„œ ์ˆ˜ํ™˜๊ฒฝ ๋‚ด ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์—์„œ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋†’์€ ์•ˆ๋™ํ˜ธ์™€ ์ด์— ๋น„ํ•ด ์ค‘ ๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋‚ฎ์•˜๋˜ ์ž„ํ•˜ํ˜ธ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์ˆ˜ํ™˜๊ฒฝ์˜ ์ค‘๊ธˆ์† ๋†๋„๊ฐ€ ์–ด๋ฅ˜์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ์–‘ํ˜ธ์— ์ฃผ๋กœ ์„œ์‹ํ•˜๋Š” ์ž‰์–ด๊ณผ ์–ด๋ฅ˜๋กœ์จ ๊ฐœ์ฒด์ˆ˜ ๊ตฌ์„ฑ๋น„๊ฐ€ ๋†’์œผ๋ฉฐ, ์ƒํƒœ์  ์„œ์‹ ํŠน์„ฑ ๋ฐ ์‹์„ฑ์ด ์„œ๋กœ ๋‹ค๋ฅธ ๋„๋ฆฌ(Opsariichthys bidens), ์ž‰์–ด(Cyprinus carpio), ์น˜๋ฆฌ(Hemiculter eigenmanni) ๋ฐ ๋ฐฑ์กฐ์–ด(Culter brevicauda) ๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ€์œ„๋ณ„(์•„๊ฐ€๋ฏธ, ์‹ ์žฅ, ๋ผˆ, ๋น„๋Š˜, ๊ทผ์œก) ์ค‘๊ธˆ์† \( (\mathrm{Cd}, \mathrm{Cr}, \mathrm{Cu}, \mathrm{Pb}, \mathrm{Zn}) \) ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์ดˆ๋ก : ์•ˆ๋™.", "์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์ˆ˜์ข… ์–ด๋ฅ˜์˜ ์กฐ์ง ๋‚ด ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰</h1><p>์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋„๋ฆฌ(O. bidens)", ", ์ž‰์–ด(C. carpio)", ", ์น˜๋ฆฌ(H. eigenmanni)", ", ๋ฐฑ์กฐ์–ด(C. brevicauda)์˜ ๋ถ€์œ„์— ๋”ฐ๋ฅธ ์ค‘๊ธˆ์† ์ถ•์ ๋Ÿ‰์„ ๋น„๊ตํ•˜์—ฌ ์ˆ˜ํ™˜๊ฒฝ ๋‚ด ์ค‘๊ธˆ์†์ด ์–ด๋ฅ˜์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.", "์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์˜ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€์œผ๋ฉฐ, ์ค‘๊ธˆ์†์— ๋”ฐ๋ผ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋„ ์ปธ๋‹ค.", "์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์—์„œ \\( \\mathrm{Cr}, \\mathrm{Cu}, \\mathrm{Zn} \\) ๋ฐ \\( \\mathrm{Pb} \\) ์€ ๋ผˆ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๊ณ , \\( \\mathrm{Cd} \\) ๋Š” ์‹ ์žฅ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค.", "๋ถ€์œ„๋ณ„ ์ค‘๊ธˆ์†ํ•จ๋Ÿ‰์€ \\( \\mathrm{Pb} \\) ์™€ \\( \\mathrm{Zn} \\) ์„ ์ œ์™ธํ•œ ์ „ ์ค‘๊ธˆ์†์—์„œ ๋†’์€ ์ฐจ์ด๋ฅผ ๋ณด์˜€์œผ๋ฉฐ, ์ค‘๊ธˆ์†๋ณ„๋กœ๋Š” \\( \\mathrm{Zn} \\) ์ด ๊ฐ€์žฅ ๋งŽ์•˜๊ณ  \\( \\mathrm{Cd} \\) ๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์•˜๋‹ค.", "๋˜ํ•œ \\( \\mathrm{Cr} \\) ์€ ์•ˆ๋™ํ˜ธ์˜ ์–ด๋ฅ˜์—์„œ ์ž„ํ•˜ํ˜ธ ๋ณด๋‹ค 2 ๋ฐฐ์˜ ๋†’์€ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜๊ฐ€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ๋ณด๋‹ค ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ๋ฉฐ, ์ด๋Š” ์•ˆ๋™ํ˜ธ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์—์„œ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ˆ˜ํ™˜๊ฒฝ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์— ํฌํ•จ๋œ ์œ ๊ธฐ๋ฌผ์„ ์–ด๋ฅ˜๊ฐ€ ๋จน์ด๋กœ ์„ญ์ทจํ•จ์œผ๋กœ์จ ์–ด๋ฅ˜์—์„œ๋„ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์–ด๋ฅ˜ ๋ฐ ์‹œ๋ฃŒ ์ฑ„์ทจ</h2><p>์‹คํ—˜์— ์‚ฌ์šฉ๋œ ์–ด๋ฅ˜๋Š” ์•ˆ๋™ํ˜ธ 2 ๊ฐœ์˜ ์ง€์ ๊ณผ ์ž„ํ•˜ํ˜ธ 2 ๊ฐœ์˜ ์ง€์ ์„ ์„ ์ •ํ•˜์—ฌ 2005๋…„ 3ํšŒ(5์›”, 7์›”, 9์›”)์™€ 2006๋…„ 3ํšŒ(8์›”, 9์›”, 10์›”)์— ๊ฑธ์ณ 2๋…„๊ฐ„ ์ฑ„์ง‘ํ•˜์˜€๋‹ค", "(Fig. 1).", "์ฑ„์ง‘์€ 3์ค‘์ž๋ง(๋ง๋ชฉ \\( 10 \\times 10 \\mathrm{~mm}, 25 \\times 25 \\mathrm{~mm} \\) )์„ ์‚ฌ์šฉํ•˜์—ฌ ์„ค์น˜ 48 ์‹œ๊ฐ„ ์ •์น˜ ํ›„ ์ˆ˜๊ฑฐํ•˜์˜€๋‹ค.", "์ฑ„์ง‘๋œ ์–ด๋ฅ˜ ์ค‘ ๋„๋ฆฌ(O. bidens)", ", ์ž‰์–ด(C. carpio)", ", ์น˜๋ฆฌ(H. eigenmanni)", ", ๋ฐฑ์กฐ์–ด(C. brevicauda)", "๋Š” ํ˜„์žฅ์—์„œ Kim, Kim๊ณผ Park์„ ์ฐธ๊ณ ํ•˜์—ฌ ๋™์ •ํ•˜์˜€๋‹ค.", "๋™์ • ํ›„, ์ฆ‰์‹œ ์‹คํ—˜์‹ค๋กœ ์šด๋ฐ˜ํ•˜์—ฌ ์•ฝ 2 ๋…„์ƒ์˜ ๋„๋ฆฌ(์ „์žฅ \\( 131.51 \\pm 11.57 \\) \\( \\mathrm{mm} \\), ์ฒด์ค‘ \\( 68.31 \\pm 17.94 \\mathrm{~g} \\) )์™€ ์ž‰์–ด(์ „์žฅ \\( 169.59 \\pm 9.65 \\mathrm{~mm} \\), ์ฒด์ค‘ \\( 103.05 \\pm 9.83 \\mathrm{~g} \\) ), ์•ฝ 3 ๋…„์ƒ์˜ ์น˜๋ฆฌ(์ „์žฅ \\( 141.27 \\pm 10.12 \\mathrm{~mm} \\), ์ฒด์ค‘ \\( 37.84 \\pm 4.63 \\mathrm{~g} \\) )์™€ ๋ฐฑ์กฐ์–ด(์ „์žฅ \\( 227.28 \\pm 24.09 \\mathrm{~mm} \\), ์ฒด์ค‘ \\( 89.39 \\) \\( \\pm 23.38 \\mathrm{~g} \\) ) ๊ฐ๊ฐ ๊ฐœ์ฒด๋ฅผ 10 ๋งˆ๋ฆฌ์”ฉ์„ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>๋ถ„์„ ๋ฐฉ๋ฒ•</h2><p>์ฑ„์ง‘๋œ ์–ด๋ฅ˜์˜ ๊ฐ ์กฐ์ง ๋‚ด ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์„ ๋ถ„์„ํ•˜๊ธฐ ์œ„ํ•ด ์ฑ„์ง‘ํ•œ ์–ด๋ฅ˜๋Š” ๊ฐœ์ฒด๋ณ„๋กœ ํ•ด๋ถ€๋ฅผ ํ†ตํ•˜์—ฌ ๋น„๋Š˜, ์•„๊ฐ€๋ฏธ, ๊ทผ์œก, ๋ผˆ, ์‹ ์žฅ ์กฐ์ง์„ ์ ์ถœํ•˜์—ฌ ์ฆ๋ฅ˜์ˆ˜๋กœ ์„ธ์ฒ™ํ•œ ํ›„ ์ดˆ์ŒํŒŒ ์„ธ์ฒ™๊ธฐ (5210, Branson, USA)๋กœ ์ตœ๋Œ€ํ•œ ์กฐ์ง์— ๋ถ™์–ด ์žˆ๋Š” ์ด๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค.", "์ด๋ฌผ์งˆ์ด ์ œ๊ฑฐ๋œ ์‹œ๋ฃŒ๋Š” \\( -80^{\\circ} \\mathrm{C} \\) ์—์„œ ๋™๊ฒฐ์‹œํ‚จ ํ›„ ๋ƒ‰๋™๊ฑด์กฐํ•˜์—ฌ ์ˆ˜๋ถ„์„ ์ œ๊ฑฐํ•œ ํ›„ \\( 0.5 \\mathrm{~g} \\) ์„ ์ทจํ•˜์—ฌ ํ˜ผํ•ฉ์‚ฐ \\( \\left(\\mathrm{HNO}_{3}: \\mathrm{H}_{2} \\mathrm{O}_{2}=7: 1\\right. \\)", ", Merck)์„ ์ดˆ์ŒํŒŒ์šฉํ•ด์žฅ์น˜์šฉ ์šฉ๊ธฐ(Teflon vessel) ์•ˆ์— ๋„ฃ์—ˆ๋‹ค.", "๋ถ€์œ„๋ณ„ ์กฐ์ง๊ณผ ํ˜ผํ•ฉ์‚ฐ์ด ํ˜ผํ•ฉ๋œ ์šฉ๊ธฐ๋Š” ์ดˆ์ŒํŒŒ์šฉํ•ด์žฅ์น˜(Microwave digestion system, Prolabo Microdigestion 3, France)์„ ์ด์šฉํ•˜์—ฌ \\( 200^{\\circ} \\mathrm{C} \\) ์—์„œ 30๋ถ„๊ฐ„ ๋ถ„ํ•ดํ•˜์˜€๋‹ค.", "๋ถ„ํ•ด ๋œ ์‹œ๋ฃŒ๋Š” \\( 50 \\mathrm{ml} \\) ์ •๋Ÿ‰๋ณ‘์— ํฌ์„ํ•˜์—ฌ ๊ตฌ๋ฆฌ \\( (\\mathrm{Cu}) \\), ์นด๋“œ๋ฎด \\( (\\mathrm{Cd}) \\), ํฌ๋กฌ \\( \\left(\\mathrm{Cr}^{6+}\\right) \\) ๋ฐ ์•„์—ฐ \\( (\\mathrm{Zn}) \\) ์„ ์œ ๋„๊ฒฐํ•ฉ ํ”Œ๋ผ์ฆˆ๋งˆ ๋ฐฉ์ถœ๋ถ„๊ด‘๊ธฐ(Flame Modula S, Spectro, Germany)์—์„œ ๋ถ„์„ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ๋‚ฉ \\( (\\mathrm{Pb}) \\) ์˜ ๋ถ„์„์€ ์›์žํก์ˆ˜๋ถ„๊ด‘๊ณ„(SpectrAA-220FS, Varian, Australia)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๊ฐ ์‹คํ—˜์—์„œ ์–ป์–ด์ง„ ์ž๋ฃŒ์— ๋Œ€ํ•˜์—ฌ ํ†ต๊ณ„ ํ”„๋กœ๊ทธ๋žจ ํŒจํ‚ค์ง€(SPSS Inc., ver 12.0K, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ Levene์˜ ๋“ฑ๋ถ„์‚ฐ ๊ฒ€์ •๊ณผ ํ‰๊ท ์˜ ๋™์ผ์„ฑ์— ๋Œ€ํ•œ T-๊ฒ€์ •์„ ํ†ตํ•˜์—ฌ ๊ฐ ์‹คํ—˜ ์‚ฌ์ด์— \\( \\mathrm{p}<0.05 \\) ๋ฅผ ์œ ์˜์ฐจ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๊ฐ„์ฃผํ•˜๊ณ  ์œ ์˜์ ์ธ ์ฐจ์ด๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p> <h2>\\( \\mathrm{Pb} \\) ์˜ ํ•จ๋Ÿ‰ ๋น„๊ต</h2><p>์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด \\( \\mathrm{Pb} \\) ์˜ ํ‰๊ท ํ•จ๋Ÿ‰์€ \\( 0.305 \\pm \\)\\( 0.033 \\mathrm{\\mu g} / \\mathrm{g} \\) ์œผ๋กœ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ‰๊ท ํ•จ๋Ÿ‰์ธ \\( 0.228 \\pm 0.031 \\mathrm{gg} / \\mathrm{g} \\) ๋ณด๋‹ค ๋†’์•˜์œผ๋‚˜ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋Š” ํฌ์ง€ ์•Š์•˜๋‹ค.", "์–ด๋ฅ˜ ์กฐ์ง ์ค‘ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ ๋ฐฑ์กฐ์–ด ๋ผˆ ์กฐ์ง์œผ๋กœ \\( 0.961 \\pm 0.179 \\mathrm{\\mu g} / \\mathrm{g} \\) ์ด๋ฉฐ, ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์€ ์ž„ํ•˜ํ˜ธ ๋„๋ฆฌ ์‹ ์žฅ ์กฐ์ง์œผ๋กœ \\( 0.018 \\pm 0.006 \\mathrm{gg} / \\mathrm{g} \\) ๋กœ ๋‚˜ํƒ€๋‚˜ ์–ด๋ฅ˜์™€ ์กฐ์ง ๊ฐ„์— ํ•จ๋Ÿ‰ ์ฐจ์ด๊ฐ€ ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ ์‹ ์žฅ ์กฐ์ง์„ ์ œ์™ธํ•˜๊ณ ๋Š” ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์˜ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค.", "ํŠนํžˆ ์ˆ˜์ค‘์— ํ•จ์œ ๋œ \\( \\mathrm{Pb} \\) ์€ ๋™๋ฌผ์˜ ์†Œํ™”๊ธฐ, ํ˜ธํก๊ธฐ, ํ”ผ๋ถ€๋ฅผ ํ†ตํ•ด ์ฃผ๋กœ ํก์ˆ˜ํ•˜๊ฒŒ ๋˜๋ฉฐ, ํก์ž… ๋ฐ ์„ญ์ทจ์— ์˜ํ•ด ๋™๋ฌผ์˜ ์ฒด๋‚ด์— ํก์ˆ˜๋œ \\( \\mathrm{Pb} \\) ์€ ํ˜ˆ์•ก์„ ํ†ตํ•ด ๋ฐฐ์„ค๋˜๋‚˜ ๋‚˜๋จธ์ง€๋Š” ๊ฐ„, ์‹ ์žฅ, ๊ทผ์œก, ๋ผˆ ๋“ฑ์— ์ €๋ฅ˜๋˜์–ด ์ถ•์ ์„ ์ผ์œผํ‚ค๊ฒŒ ๋œ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ \\( \\mathrm{Pb} \\) ์˜ ํ•จ๋Ÿ‰์€ ์–‘ํ˜ธ์˜ ๋ผˆ์™€ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด ํ˜ธํก๊ธฐ์ธ ์•„๊ฐ€๋ฏธ๋ฅผ ํ†ตํ•ด ์ฃผ๋กœ ํก์ˆ˜๋œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ํก์ˆ˜๋œ \\( \\mathrm{Pb} \\) ๋Š” ๋ผˆ์— ์ €๋ฅ˜๋˜์–ด ์ถ•์ ๋œ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>\\( \\mathrm{Cu}, \\mathrm{Zn} \\) ์˜ ํ•จ๋Ÿ‰ ๋น„๊ต</h2><p>์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด \\( \\mathrm{Cu} \\) ์˜ ํ‰๊ท ํ•จ๋Ÿ‰์€ \\( 0.176 \\pm \\) \\( 0.040 \\mathrm{\\mu g} / \\mathrm{g} \\) ์œผ๋กœ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ‰๊ท ํ•จ๋Ÿ‰์ธ \\( 0.106 \\pm 0.037 \\mathrm{\\mu g} / \\mathrm{g} \\) ๋ณด๋‹ค ๋†’์•˜์œผ๋‚˜ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋Š” ํฌ์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์–ด๋ฅ˜ ์กฐ์ง ์ค‘ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์€ ์ž„ํ•˜ํ˜ธ ์น˜๋ฆฌ ์•„๊ฐ€๋ฏธ ์กฐ์ง์œผ๋กœ \\( 0.485 \\pm 0.105 \\mu \\mathrm{g} / \\mathrm{g} \\) ์ด๋ฉฐ, ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์€ ์ž„ํ•˜ํ˜ธ 71๋ฆฌ ๊ทผ์œก ์กฐ์ง์ด \\( 0.005 \\pm 0.001 \\mathrm{\\mu g} / \\mathrm{g} \\) ์œผ๋กœ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ•จ๋Ÿ‰์˜ ํŽธ์ฐจ๊ฐ€ ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ•จ๋Ÿ‰์€ ํŽธ์ฐจ๊ฐ€ ํฌ์ง€ ์•Š์•˜์œผ๋ฉฐ, ์•„๊ฐ€๋ฏธ์™€ ์‹ ์žฅ ์กฐ์ง์„ ์ œ์™ธํ•˜๊ณ  ์•ˆ๋™ํ˜ธ์˜ ์–ด๋ฅ˜ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์•ˆ๋™ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด Zn์˜ ํ‰๊ท ํ•จ๋Ÿ‰์€ \\( 36.218 \\pm 6.183 \\mathrm{\\mu g} / \\mathrm{g} \\) ์œผ๋กœ ์ž„ํ•˜ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ‰๊ท ํ•จ๋Ÿ‰์ธ \\( 29.793 \\pm 5.014 \\mu \\mathrm{g} / \\mathrm{g} \\) ๋ณด๋‹ค ๋†’์•˜์œผ๋‚˜ ํ•จ๋Ÿ‰ ์ฐจ์ด๋Š” ํฌ์ง€ ์•Š์•˜๋‹ค.", "์–ด๋ฅ˜ ์กฐ์ง ์ค‘ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ ์ž‰์–ด ์•„๊ฐ€๋ฏธ ์กฐ์ง์œผ๋กœ \\( 146.625 \\pm 8.375 \\mathrm{\\mu g} / \\mathrm{g} \\) ์ด๋ฉฐ, ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์€ ์ž„ํ•˜ํ˜ธ ์ž‰์–ด ๊ทผ์œก ์กฐ์ง์œผ๋กœ \\( 8.403 \\pm 0.018 \\mathrm{gg} / \\mathrm{g} \\) ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ฐ๋ผ์„œ ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์™€ ์กฐ์ง ๊ฐ„์˜ ํ•จ๋Ÿ‰ ์ฐจ์ด๊ฐ€ ์ปธ์œผ๋ฉฐ, ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์˜ ์กฐ์ง ๋‚ด ํ•จ๋Ÿ‰์ด ๋ชจ๋‘ ๋†’์•˜๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ \\( \\mathrm{Cu} \\) ์™€ \\( \\mathrm{Zn} \\) ์˜ ํ•จ๋Ÿ‰์€ ๋ผˆ์™€ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ด๊ณ  ๊ทผ์œก๊ณผ ๋น„๋Š˜ ์กฐ์ง์—์„œ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์ด๋Š” Moore์™€ Ramlamoorthy์˜ ๋ณด๊ณ ์—์„œ \\( \\mathrm{Cu} \\) ์™€ \\( \\mathrm{Zn} \\) ๋Š” ๊ทผ์œก๋ณด๋‹ค ๊ฐ„์žฅ, ๋น„์žฅ ๋ฐ ์•„๊ฐ€๋ฏธ์—์„œ ๋†’์€ ์ถ•์ ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "๋˜ํ•œ Zn์˜ ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์—์„œ ๋‹ค๋ฅธ ์ค‘๊ธˆ์†์— ๋น„ํ•˜์—ฌ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ์œผ๋ฉฐ, ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์—์„œ ๋ชจ๋‘ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "์ด๋Š” ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์—์„œ \\( \\mathrm{Zn} \\) ์ด ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ธ ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ˆ˜ํ™˜๊ฒฝ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์— ํฌํ•จ๋œ ์œ ๊ธฐ๋ฌผ์„ ์–ด๋ฅ˜๊ฐ€ ๋จน์ด๋กœ ์„ญ์ทจํ•จ์œผ๋กœ์จ ์–ด๋ฅ˜์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜๊ฐ€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜๋ณด๋‹ค ์ค‘๊ธˆ์†์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ๋ฉฐ, ๋ผˆ์™€ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋†’๊ณ  ๊ทผ์œก ์กฐ์ง์—์„œ ๋‚ฎ์•˜๋‹ค.", "๋˜ํ•œ \\( \\mathrm{Zn} \\) ์€ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ด๊ณ  ๊ทผ์œก ์กฐ์ง์—์„œ ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด Hwang ๋“ฑ์˜ ์–ด๋ฅ˜์˜ ๋ถ€์œ„๋ณ„ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด \\( \\mathrm{Pb}, \\mathrm{Cd} \\) ๋ฐ \\( \\mathrm{Cu} \\) ์˜ ๊ฒฝ์šฐ ๋‚ด์žฅ์—์„œ ๊ฐ€์žฅ ๋†’๊ณ  ์•„๊ฐ€๋ฏธ, ๊ณจ๊ฒฉ, ๊ทผ์œก์˜ ์ˆœ์œผ๋กœ ๊ฐ์†Œํ•˜๋ฉฐ \\( \\mathrm{Zn} \\) ์€ ์•„๊ฐ€๋ฏธ์—์„œ ์ตœ๊ณ ํ•จ๋Ÿ‰์„ ๋ณด์ด๊ณ  ๊ณจ๊ฒฉ, ๋‚ด์žฅ, ๊ทผ์œก์˜ ์ˆœ์œผ๋กœ ๊ฐ์†Œํ•œ๋‹ค๋Š” ๊ฒƒ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "๋˜ํ•œ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์—์„œ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜๋ณด๋‹ค ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ๋‚˜ ์ด๋Š” ๋ฏธ๊ตญ์˜ ์‹ํ’ˆ์— ๋Œ€ํ•œ ํ—ˆ์šฉ๊ธฐ์ค€์น˜ ๋ณด๋‹ค ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค.", "๋˜ํ•œ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์„œ์‹ํ•˜๊ณ  ์žˆ๋Š” ์–ดํŒจ๋ฅ˜์— ํ•จ์œ ๋œ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰๊ณผ ๋น„๊ตํ•ด ๋ณด๋ฉด ์œ ํ•ด์ˆ˜์ค€์ดํ•˜๋กœ ๋‚˜ํƒ€๋‚˜ ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๊ณ  ์žˆ๋Š” ์–ด๋ฅ˜์˜ ์ค‘๊ธˆ์† ์˜ค์—ผ์€ ์œ ํ•ด์ˆ˜์ค€ ์ดํ•˜์ผ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์–ด๋ฅ˜ ์ค‘์˜ ๊ฐ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋Š” ์‹œ๋ฃŒ์˜ ์ฑ„์ทจ์‹œ๊ธฐ ๋ฐ ์˜ค์—ผ์›์—์„œ ๋ฐฉ์ถœ๋˜๋Š” ์ค‘๊ธˆ์†๋Ÿ‰์˜ ๋ณ€ํ™” ๋˜๋Š” ์ˆ˜์ค‘ ์ƒํƒœ๊ณ„ ๋‚ด์—์„œ์˜ ์ƒ๋ฌผํ•™์  ํ™œ์„ฑ๋„ ๋ณ€ํ™” ๋“ฑ์˜ ์ฐจ์ด์— ๊ธฐ์ธํ•จ์œผ๋กœ ์ •ํ™•ํ•œ ํŒ๋‹จ์„ ์œ„ํ•ด์„œ๋Š” ๊ฐ™์€ ์‹œ๊ธฐ, ๊ฐ™์€ ์žฅ์†Œ์˜ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰ ์กฐ์‚ฌ๊ฐ€ ๊ณ„์†์ ์œผ๋กœ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>์ƒํƒœ๊ณ„๋กœ ์œ ์ž…๋˜๋Š” ์ค‘๊ธˆ์†์˜ ์ธ์œ„์ ์ธ ๋ฐฐ์ถœ์›์€ ๊ด‘์‚ฐ๊ณผ ์ œ๋ จ์†Œ, ๊ณต์žฅ, ์ž๋™์ฐจ, ๋†์—…์šฉ ์‚ด์ถฉ์ œ, ์“ฐ๋ ˆ๊ธฐ ๋“ฑ์œผ๋กœ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ตœ๊ทผ ๊ตญ๋‚ด์—์„œ๋Š” ํ๊ด‘์ง€์™€ ์†Œ๊ฐ๋กœ์˜ ์ฆ๊ฐ€๋กœ ์ฃผ๋ณ€ ํ† ์–‘์—์„œ์˜ ์ค‘๊ธˆ์† ๋†๋„๊ฐ€ ๋งค์šฐ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚˜ ์‚ฌํšŒ์ ์œผ๋กœ ๋ฌธ์ œ๊ฐ€ ๋˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ ํ๊ด‘์‚ฐ์—์„œ ๋ฐœ์ƒ๋œ ํ๊ด‘์‚ฐ ์ฃผ๋ณ€ ํ† ์–‘, ํ์„๋“ฑ์€ ๊ด‘์‚ฐ ์ฃผ๋ณ€์— ๋ถ€์ ์ ˆํ•˜๊ฒŒ ๋ฐฉ์น˜๋˜์—ˆ๋‹ค๊ฐ€ ๊ฐ•์šฐ ์‹œ ์œ ์ถœ๋˜์–ด ์ฃผ๋ณ€ํ† ์–‘๊ณผ ํ•˜์ฒœ ๋“ฑ์„ ์˜ค์—ผ์‹œํ‚ค๋ฉฐ, ์ด๋Ÿฌํ•œ ์ค‘๊ธˆ์†์€ ๋จน์ด์‚ฌ์Šฌ์„ ํ†ตํ•ด ๊ฒฐ๊ตญ ์ธ์ฒด์— ์œ ํ•ดํ•œ ์˜ํ–ฅ์„ ๋ผ์น˜๊ฒŒ ๋œ๋‹ค.", "๋”๋ถˆ์–ด ๊ฐ์ข… ๋ฏธ๋Ÿ‰ ๊ธˆ์†๊ณผ ์œ ๊ธฐ ๊ธˆ์† ๊ทธ๋ฆฌ๊ณ  ์œ ๊ธฐํ™”ํ•™๋ฌผ์งˆ ๋“ฑ์„ ํฌํ•จํ•œ ๋‹ค์–‘ํ•œ ์˜ค์—ผ ๋ฌผ์งˆ์€ ์ˆ˜์ƒ ํ™˜๊ฒฝ์— ์„œ์‹ํ•˜๋Š” ์ƒ๋ฌผ๋“ค์˜ ์ƒ๋ฆฌ ํ™œ๋™๊ณผ ์„ฑ์žฅ, ์ƒ์‹์— ์œ„ํ•ด๋ฅผ ๊ฐ€ํ•จ์œผ๋กœ์จ ๊ฐœ์ฒด๊ตฐ์ด ๊ฐ์†Œํ•˜๊ณ  ๊ตฐ์ง‘๊ตฌ์กฐ๊ฐ€ ๋ณ€ํ™”ํ•˜๋Š” ๋“ฑ ์ˆ˜์ƒ ์ƒํƒœ๊ณ„๋ฅผ ์†์ƒ์‹œํ‚ค๋Š” ์ฃผ์š” ์›์ธ์˜ ํ•˜๋‚˜๋กœ ๋“ฑ์žฅํ•˜๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋ฏ€๋กœ ์ด์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์ž๋“ค์˜ ๊ด€์‹ฌ์€ ์ง€์†์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๋Š” ์ถ”์„ธ์— ์žˆ๊ณ  ์˜ค์—ผ๋ฌผ์งˆ์˜ ์ƒ๋ฌผํ•™์  ์˜ํ–ฅ์„ ์ •๋Ÿ‰ํ•˜๋Š” ๋‹ค์–‘ํ•œ ์ƒ๋ฌผ ๊ฒ€์ • ๊ธฐ์ˆ ์ด ๊ฐœ๋ฐœ๋˜์–ด ์ˆ˜์ƒ ํ™˜๊ฒฝ์˜ค์—ผ์˜ ์ƒ๋ฌผํ•™์  ๋ชจ๋‹ˆํ„ฐ๋ง๊ณผ ํ™˜๊ฒฝ ์œ„ํ•ด๋„ ํ‰๊ฐ€์— ํ™œ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์˜ ์„œ์‹์–ด์ข…์œผ๋กœ ๊ฐœ์ฒด์ˆ˜ ๊ตฌ์„ฑ๋น„๊ฐ€ ๋†’์€ ์ž‰์–ด๊ณผ ์–ด๋ฅ˜๋กœ์จ ๊ทธ๋ฆฌ(O. bidens)", ", ์ž‰์–ด(C. carpio)", ", ์น˜๋ฆฌ(H. eigenmanni)", ", ๋ฐฑ์กฐ์–ด(C. brevicauda)์˜ ๋ถ€์œ„์— ๋”ฐ๋ฅธ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ ์„œ์‹ ์–ด์ข…๊ฐ„์˜ ์ค‘๊ธˆ์† ์ถ•์ ๋Ÿ‰์„ ๋น„๊ต ๋ถ„์„ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p><h2>์•ˆ๋™.์ž„ํ•˜ํ˜ธ ์ˆ˜์ข… ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด \\( \\mathrm{Cr} \\) ์˜ ํ•จ๋Ÿ‰ ๋น„๊ต</h2><p>์•ˆ๋™ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด \\( \\mathrm{Cr} \\) ์˜ ํ‰๊ท  ํ•จ๋Ÿ‰์€ \\( 0.495 \\pm 0.120 \\mu \\mathrm{g} / \\mathrm{g} \\) ๋กœ ์ž„ํ•˜ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ‰๊ท  ํ•จ๋Ÿ‰์ธ \\( 0.266 \\pm 0.066 \\mathrm{\\mu g} / \\mathrm{g} \\) ๋ณด๋‹ค ๋†’์•˜์œผ๋ฉฐ, ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์˜ ๋ชจ๋“  ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "๋˜ํ•œ ์–ด๋ฅ˜ ์กฐ์ง ์ค‘ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ ์น˜๋ฆฌ ๋ผˆ ์กฐ์ง์œผ๋กœ \\( 1.138 \\pm 0.048 \\mu \\mathrm{g} / \\mathrm{g} \\) ์ด๋ฉฐ, ์ž„ํ•˜ํ˜ธ ์ž‰์–ด ์•„๊ฐ€๋ฏธ ์กฐ์ง์ด \\( 0.012 \\pm 0.005 \\mathrm{\\mu g} / \\mathrm{g} \\) ์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด ์–ด๋ฅ˜์™€ ์กฐ์ง์— ๋”ฐ๋ผ ํ•จ๋Ÿ‰ ์ฐจ์ด๊ฐ€ ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ณด์•„ \\( \\mathrm{Cr} \\) ์˜ ํ•จ๋Ÿ‰์€ ๋ผˆ์™€ ๋น„๋Š˜ ์กฐ์ง์—์„œ ๋†’์•˜๊ณ , ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๋‚ฎ์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ์–ด๋ฅ˜๊ฐ€ ์ˆ˜ํ™˜๊ฒฝ ๋‚ด์˜ ๋จน์ด ์„ญ์ทจ ๊ณผ์ •์—์„œ \\( \\mathrm{Cr} \\) ์ด ์ฒด๋‚ด์— ์ถ•์ ๋˜์–ด ๋ผˆ์™€ ๋น„๋Š˜ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "๋˜ํ•œ Kim ๋“ฑ์€ ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋ถ•์–ด์˜ ์กฐ์ง ๋‚ด \\( \\mathrm{Cr} \\) ์˜ ํ•จ๋Ÿ‰๋„ ๋ผˆ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ด๋ฉฐ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "</p><h2>\\( \\mathrm{Cd} \\) ์˜ ํ•จ๋Ÿ‰ ๋น„๊ต</h2><p>์•ˆ๋™ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด \\( \\mathrm{Cd} \\) ์˜ ํ‰๊ท  ํ•จ๋Ÿ‰์€ \\( 0.311 \\pm 0.084 \\mathrm{\\mu g} / \\mathrm{g} \\) ์œผ๋กœ ์ž„ํ•˜ํ˜ธ ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ‰๊ท  ํ•จ๋Ÿ‰์ธ \\( 0.161 \\pm 0.072 \\mu \\mathrm{g} / \\mathrm{g} \\) ๋ณด๋‹ค ๋†’์•˜์œผ๋‚˜ ํ•จ๋Ÿ‰์˜ ์ฐจ์ด๋Š” ํฌ์ง€ ์•Š์•˜๋‹ค.", "์–ด๋ฅ˜ ์กฐ์ง ์ค‘ ๊ฐ€์žฅ ๋†’์€ ํ•จ๋Ÿ‰์€ ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋ฐฑ์กฐ์–ด ์‹ ์žฅ ์กฐ์ง์œผ๋กœ \\( 1.445 \\pm 0.168 \\) \\( \\mu \\mathrm{g} / \\mathrm{g} \\) ์ด๋ฉฐ, ์ž„ํ•˜ํ˜ธ์˜ ๋ฐฑ์กฐ์–ด ๊ทผ์œก ์กฐ์ง์ด \\( 0.013 \\pm 0.003 \\mu \\mathrm{g} / \\mathrm{g} \\) ์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด ์–ด๋ฅ˜ ์กฐ์ง ๋‚ด ํ•จ๋Ÿ‰ ์ฐจ์ด๊ฐ€ ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ ์•„๊ฐ€๋ฏธ ์กฐ์ง์„ ์ œ์™ธํ•˜๊ณ ๋Š” ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์–ด๋ฅ˜์˜ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "Yayoi ๋“ฑ์€ ํ™˜๊ฒฝ ์ˆ˜์ค‘์— \\( \\mathrm{Cd} \\) ์ด ์กด์žฌํ•  ๊ฒฝ์šฐ์— ์–ด๋ฅ˜ ์ฒด๋‚ด์—์„œ ์ถ•์ ๋˜๋Š” ์ค‘๊ธˆ์†์˜ ์–‘์€ ์‹ ์žฅ์— ๊ฐ€์žฅ ๋งŽ๊ณ , ๋‹ค์Œ์€ ์•„๊ฐ€๋ฏธ ์™€ ๊ฐ„, ์ทŒ์žฅ์ด๋ผ๊ณ  ํ•˜์˜€๋Š”๋ฐ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋„ \\( \\mathrm{Cd} \\) ์˜ ํ•จ๋Ÿ‰์€ ์–ด๋ฅ˜์˜ ์กฐ์ง ์ค‘ ์‹ ์žฅ๊ณผ ์•„๊ฐ€๋ฏธ ์กฐ์ง์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ด์–ด Yayoi ๋“ฑ์˜ ๋ณด๊ณ ์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์‚ฐ์—…ํ™”์™€ ์ž์›๊ฐœ๋ฐœ์— ๋”ฐ๋ฅธ ๋ถ€์ฐจ์ ์ธ ํ˜„์ƒ ์ค‘์˜ ํ•˜๋‚˜๋Š” ํ™˜๊ฒฝ ์˜ค์—ผ์ด๋‹ค.", "ํ™˜๊ฒฝ์˜ค์—ผ์˜ ๊ฐ€๋Šฅ์„ฑ์—๋Š” ์ˆ˜์งˆ, ๋Œ€๊ธฐ, ํ† ์–‘๋“ค์— ๋Œ€ํ•œ ์˜ค์—ผ๋“ค์„ ๋“ค ์ˆ˜ ์žˆ๋Š”๋ฐ ์ตœ๊ทผ์— ์ง๋ฉดํ•˜๊ณ  ์žˆ๋Š” ๋ฌธ์ œ ์ค‘์˜ ํ•˜๋‚˜๋Š” ๊ด‘์‚ฐ ํ™œ๋™์— ์˜ํ•ด ๋ฐœ์ƒ๋œ ๊ด‘๋ฏธ, ๊ด‘ํ์„ ๋“ฑ์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ๊ด‘์‚ฐํ์ˆ˜, ๊ด‘์‚ฐํ๊ธฐ๋ฌผ ๋“ฑ์ด ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ์˜ค์—ผ ๋ฌผ์งˆ์ด ์ง€ํ•˜์ˆ˜, ๊ฐ•, ํ† ์–‘์„ ํฌํ•จํ•œ ์ž์—ฐ ์ƒํƒœ๊ณ„์— ์œ ์ž…๋˜์–ด ์œ ํ•ด๋ฌผ์งˆ์˜ ์–‘์ด ์ž์ •๋Šฅ๋ ฅ์˜ ๋ฒ”์œ„๋ฅผ ๋„˜์œผ๋ฉด์„œ ๋ฐœ์ƒ๋˜์–ด ํ™˜๊ฒฝ ๋ฌธ์ œ๋ฅผ ์ผ์œผํ‚ค๊ณ  ์žˆ๋‹ค.", "๊ฒฐ๊ตญ ์ฃผ๋ณ€ ์ง€์—ญ์— ๋ฏธ์น˜๋Š” ์˜ค์—ผ์˜ ์ฃผ์›์ธ์€ ๊ด‘์‚ฐ์„ ๊ฐœ๋ฐœ ํ™œ์šฉ ์‹œ ๋ฐœ์ƒ๋˜๋Š” ์˜ค์—ผ๋ฌผ์งˆ์ด ๋ถ€ํ•˜๋Ÿ‰์„ ์ดˆ๊ณผํ•˜๋Š” ๊ฒƒ์ด ์ฃผ๋œ ์›์ธ์ด๋‹ค.", "๋˜ํ•œ ์ด๋“ค์ด ํœดยทํ๊ด‘๋œ ํ›„ ๊ด‘๋ฏธ์ ์น˜์žฅ, ํ๊ฐฑ๋„, ํ์„ ๋“ฑ์—์„œ ์นจ์ถœ์ˆ˜๋ฅผ ๋ฐœ์ƒ์‹œ์ผœ ํ† ์–‘ ๋ฐ ์ˆ˜๊ณ„๋ฅผ ํ†ตํ•˜์—ฌ ์ด๋™ํ•˜๋ฉด์„œ ํ•˜์ฒœ, ํ† ์–‘ ๋ฐ ๋†์ž‘๋ฌผ์„ ์˜ค์—ผ์‹œํ‚ค๊ณ  ์žˆ์œผ๋ฉฐ, ์‹๋ฌผ์˜ ์ƒ์œก์žฅํ•ด๋Š” ๋ฌผ๋ก  ๋จน์ด์—ฐ์‡„๋ฅผ ํ†ตํ•˜์—ฌ ์ง.๊ฐ„์ ‘์ ์œผ๋กœ ์‚ฌ๋žŒ๊ณผ ๊ฐ€์ถ•์— ํ”ผํ•ด๋ฅผ ์ค„ ์ˆ˜ ์žˆ๋‹ค.", "</p><p>๊ฒฝ์ƒ๋„ ์ง€์—ญ์— ์‹์ˆ˜, ๋†์—…์šฉ์ˆ˜ ๋ฐ ๊ณต์—…์šฉ์ˆ˜๋กœ์„œ ์ฃผ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์ „๋ ฅ์„ ๊ณต๊ธ‰ํ•˜๊ณ  ์žˆ๋Š” ์•ˆ๋™๋Œ๊ณผ ์ž„ํ•˜๋Œ์˜ ๋Œ€ํ˜• ์ธ๊ณตํ˜ธ๋Š” ์„œ๋กœ ๋‹ค๋ฅธ ํŠน์ง•์„ ๋ณด์ด๊ณ  ์žˆ๋‹ค.", "์•ˆ๋™ํ˜ธ์˜ ์œ ์—ญ๋‚ด์˜ ์ฃผ์š” ๊ฒฝ์ œ ํ™œ๋™์€ ๋†.์ถ•์‚ฐ์—…์ด์ง€๋งŒ, ์„ํƒ„ ํ๊ด‘์‚ฐ๊ณผ ์—ฌ๋Ÿฌ ๊ฐœ์˜ ํœด-ํ๊ด‘๋œ ๊ด‘์‚ฐ์ด ์กด์žฌํ•˜๊ณ  ์žˆ์Œ์œผ๋กœ ์ธํ•ด ํ๊ด‘์‚ฐ์˜ ์นจ์ถœ์ˆ˜ ๋“ฑ์ด ํ•˜์ฒœ์œผ๋กœ ์œ ์ž…๋จ์œผ๋กœ์จ ์•ˆ๋™ํ˜ธ๋Š” ์ด์ธ, ์ด์งˆ์†Œ ๋ฐ ์—ฝ๋ก์†Œ ๋†๋„๋กœ ๋ณผ ๋•Œ ์ค‘์˜์–‘ํ˜ธ์—์„œ ๋ถ€์˜์–‘ํ˜ธ ์‚ฌ์ด์— ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ž„ํ•˜ํ˜ธ ์œ ์—ญ์€ ๋†์ดŒ์˜์กดํ˜•์˜ ๊ฒฝ์ œ๊ตฌ์กฐ๋กœ ํ•˜์ฒœ ์ธ๊ทผ์ฃผ๋ณ€์„ ์ค‘์‹ฌ์œผ๋กœ ๊ฒฝ์ž‘์ง€๊ฐ€ ๋ฐœ๋‹ฌ๋˜์–ด ์žˆ์œผ๋ฉฐ, ํ๊ด‘๋œ ๊ด‘์‚ฐ์ด ์กด์žฌํ•˜๊ณ  ์žˆ์œผ๋‚˜ ์•ˆ๋™ํ˜ธ ์œ ์—ญ์— ๋น„ํ•ด์„œ๋Š” ๋งค์šฐ ๋ฏธ๋น„ํ•œ ์ˆซ์ž์— ์ง€๋‚˜์ง€ ์•Š๋Š”๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ง€์งˆํ•™์  ๊ตฌ์กฐ๋กœ ์ธํ•˜์—ฌ ์ ๊ฐˆ์ƒ‰๊ณผ ์ ์ƒ‰์˜ ์…ฐ์ผ๊ณผ ์•Œ์ฝ”์Šค ์‚ฌ์•” ๋“ฑ์ด ํ˜ธ์ธต์„ ์ด๋ฃธ์œผ๋กœ์จ ์ ํ† ๊ด‘๋ฌผ์„ ๋งŽ์ด ํฌํ•จํ•˜๊ณ  ํ’ํ™”๊ฐ€ ์‰ฝ๊ฒŒ ์ผ์–ด๋‚˜ ํƒ์ˆ˜์˜ ๋ฐœ์ƒ์ด ๋นˆ๋ฒˆํ•˜๊ฒŒ ์ผ์–ด๋‚˜๊ณ  ์žˆ์œผ๋ฉฐ ์ž˜ ์นจ๊ฐ•ํ•˜์ง€ ์•Š๋Š” ํŠน์ง•์„ ์ง€๋‹ˆ๊ณ  ์žˆ๋‹ค.", "</p><p>์ƒ๋ฌผ์ฒด ๋‚ด์˜ ์ค‘๊ธˆ์†์€ ์ฃผ๋ณ€ ํ™˜๊ฒฝ์˜ ์ค‘๊ธˆ์† ๋†๋„๋ฅผ ๋ฐ˜์˜ํ•˜๊ณ  ์ƒ๋ฌผ์ฒด ๋‚ด์˜ ์ด ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์€ ๊ฐ ์กฐ์ง์— ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” ์ค‘๊ธˆ ์†์˜ ํ•ฉ์ด๋ผ๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "๋˜ํ•œ ์ค‘๊ธˆ์†์€ ๋ชจ๋“  ์กฐ์ง์— ๋Œ€ํ•ด ์ผ์ •ํ•œ ๋ถ„ํฌ๋ฅผ ๋ณด์ด์ง€ ์•Š๊ณ  ๊ฐ„, ์‹ ์žฅ, ์•„๊ฐ€๋ฏธ, ์†Œํ™”์„  ๋“ฑ์— ์„ ํƒ์ ์œผ๋กœ ์ถ•์ ๋˜๋ฏ€๋กœ ๋งŽ์€ ์–‘์˜ ์ค‘๊ธˆ์†์„ ์ถ•์ ํ•˜๋Š” ๋Šฅ๋ ฅ์ด ์žˆ๋Š” ์กฐ์ง์„ ์ค‘๊ธˆ์† ์˜ค์—ผ ๊ฐ์‹œ์— ์„ ๋ณ„์ ์œผ๋กœ ์ด์šฉํ•˜๋ฉด ๋”์šฑ ํšจ๊ณผ์ ์ธ ์˜ค์—ผ์กฐ์‚ฌ๋ฅผ ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋”๋ถˆ์–ด ๊ด‘์‚ฐ๋ฐฐ์ˆ˜๊ฐ€ ์ƒ๋ฌผ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์˜ ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ ๋‚ด ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ ์ˆ˜์งˆ์˜ ๊ฒฝ์šฐ \\( \\mathrm{Cr}, \\mathrm{Cd}, \\mathrm{As} \\) ์™€ ์ €๋‹ˆ์—์„œ๋Š” \\( \\mathrm{Cu}, \\mathrm{Zn}, \\mathrm{Pb} \\) ๋ฐ \\( \\mathrm{As} \\) ๊ฐ€ ์•ˆ๋™ํ˜ธ์—์„œ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€๋‹ค.", "๋˜ํ•œ ์•ˆ๋™ํ˜ธ์™€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋ถ•์–ด์˜ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์€ ์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋ถ•์–ด ๋ณด๋‹ค ์•ˆ๋™ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ๋ถ•์–ด์—์„œ \\( \\mathrm{Cr}, \\mathrm{Cu}, \\mathrm{Cd} \\) ๋ฐ As๊ฐ€ ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์ž„์œผ๋กœ์จ ์ˆ˜ํ™˜๊ฒฝ ๋‚ด ์œ ๊ธฐ๋ฌผ์„ ๋ถ•์–ด๊ฐ€ ๋จน์ด๋กœ ์„ญ์ทจํ•จ์œผ๋กœ์จ ๋ถ•์–ด ์ฒด๋‚ด์˜ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์— ์˜ํ–ฅ์„ ์ค€ ๊ฒƒ์ด๋ผ ํ•˜์˜€๋‹ค.", "</p><p>๋„๋ฆฌ(Opsariichthys bidens), ์ž‰์–ด(Cyprinus carpio), ์น˜๋ฆฌ (Hemiculter eigenmanni) ๋ฐ ๋ฐฑ์กฐ์–ด(Culter brevicauda)๋Š” ๋ชจ๋‘ ์ž‰์–ด๊ณผ์— ์†ํ•˜๋Š” ์–ด๋ฅ˜๋กœ์จ ์„œ์‹ํ™˜๊ฒฝ๊ณผ ์‹์„ฑ์ด ๋‹ค๋ฅธ ์ฐจ์ด์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "๊ทธ๋ฆฌ, ์ž‰์–ด, ์น˜๋ฆฌ, ๋ฐฑ์กฐ์–ด๋Š” ํฐ ๊ฐ•, ํ˜ธ์ˆ˜, ์ €์ˆ˜์ง€, ๋Šช ๋“ฑ์— ์„œ์‹์„ ํ•˜์ง€๋งŒ ์ฃผ๋กœ ๊ทธ๋ฆฌ๋Š” ์ˆ˜์งˆ 2๊ธ‰์ˆ˜์˜ ํ™˜๊ฒฝ์— ์„œ์‹์„ ํ•˜๋ฉฐ, ์ž‰์–ด, ์น˜๋ฆฌ ๋ฐ ๋ฐฑ์กฐ์–ด๋Š” ์ฃผ๋กœ ์ˆ˜์งˆ 3๊ธ‰์ˆ˜์—์„œ ์„œ์‹์„ ํ•œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๋ฐฑ์กฐ์–ด๋Š” ๋ฌผ์‚ด์ด ๋Š๋ฆฐ ํฐ ๊ฐ•์˜ ์ค‘, ํ•˜๋ฅ˜์— ์„œ์‹ํ•˜๋ฉฐ, ์น˜๋ฆฌ๋Š” ๋ฌผ์˜ ํ‘œ์ธต์ด๋‚˜ ์ค‘์ธต, ์ž‰์–ด๋Š” ํฐ ๊ฐ•์ด๋‚˜ ํ˜ธ์ˆ˜์™€ ๋Šช์˜ ๋น„๊ต์  ๊นŠ์€ ๊ณณ์— ์„œ์‹ํ•˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ ๋„๋ฆฌ์™€ ๋ฐฑ์กฐ์–ด๋Š” ์ฃผ๋กœ ์œก์‹์„ฑ ์–ด์ข…์œผ๋กœ ๋ถ„๋ฅ˜๋˜๋ฉฐ, ์น˜๋ฆฌ์™€ ์ž‰์–ด๋Š” ์žก์‹์„ฑ ์–ด์ข…์œผ๋กœ ๋ถ„๋ฅ˜๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” Kim๋“ฑ์˜ ๋ณด๊ณ ์—์„œ ์ˆ˜ํ™˜๊ฒฝ ๋‚ด ์ˆ˜์งˆ๊ณผ ์ €๋‹ˆ์—์„œ ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋†’์€ ์•ˆ๋™ํ˜ธ์™€ ์ด์— ๋น„ํ•ด ์ค‘ ๊ธˆ์† ํ•จ๋Ÿ‰์ด ๋‚ฎ์•˜๋˜ ์ž„ํ•˜ํ˜ธ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์ˆ˜ํ™˜๊ฒฝ์˜ ์ค‘๊ธˆ์† ๋†๋„๊ฐ€ ์–ด๋ฅ˜์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ์–‘ํ˜ธ์— ์ฃผ๋กœ ์„œ์‹ํ•˜๋Š” ์ž‰์–ด๊ณผ ์–ด๋ฅ˜๋กœ์จ ๊ฐœ์ฒด์ˆ˜ ๊ตฌ์„ฑ๋น„๊ฐ€ ๋†’์œผ๋ฉฐ, ์ƒํƒœ์  ์„œ์‹ ํŠน์„ฑ ๋ฐ ์‹์„ฑ์ด ์„œ๋กœ ๋‹ค๋ฅธ ๋„๋ฆฌ(Opsariichthys bidens), ์ž‰์–ด(Cyprinus carpio), ์น˜๋ฆฌ(Hemiculter eigenmanni) ๋ฐ ๋ฐฑ์กฐ์–ด(Culter brevicauda) ๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ€์œ„๋ณ„(์•„๊ฐ€๋ฏธ, ์‹ ์žฅ, ๋ผˆ, ๋น„๋Š˜, ๊ทผ์œก) ์ค‘๊ธˆ์† \\( (\\mathrm{Cd}, \\mathrm{Cr}, \\mathrm{Cu}, \\mathrm{Pb}, \\mathrm{Zn}) \\) ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ ๋น„๊ต ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์•ˆ๋™ยท์ž„ํ•˜ํ˜ธ์— ์„œ์‹ํ•˜๋Š” ์ˆ˜์ข… ์–ด๋ฅ˜์˜ ์กฐ์ง ๋‚ด ์ค‘๊ธˆ์† ํ•จ๋Ÿ‰", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-cc60a10c-708c-42f2-957f-b1e397bd17f1", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2010", "doc_author": [ "์‹ ๋ช…์ž", "๋ฐ•์˜๋ฏธ", "์ด์ข…์€", "์„œ์„์›" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,378
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์œ ์šฉํšจ์†Œ ์ƒ์‚ฐ ๊ท ์ฃผ์˜ ๋ถ„๋ฆฌ</h2><p>๋ณธ ์‹คํ—˜์—์„œ๋Š” ์œ ์šฉํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ์˜ ๋ถ„๋ฆฌ๋ฅผ ์œ„ํ•˜์—ฌ ๋ถ€์‚ฐ์‹œ ์‚ฌํ•˜๊ตฌ ์ผ๋Œ€ ๊ฐ€์ •ํ•˜์ˆ˜์˜ ์ผ๋ถ€๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ฐฐ์–‘๋ฐฐ์ง€๋Š” LBM, R2A, M9 ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ฐฐ์ง€์˜ ์กฐ์„ฑ์€ LBM ๋ฐฐ์ง€๋Š” polypeptone \( 10 \mathrm{~g} / \mathrm{l} \), yeast extract \( 5 \mathrm{~g} / \mathrm{l} \), \( \mathrm{NaCl} 5 \mathrm{~g} / \mathrm{l} \)์— ํƒ„์†Œ์›์œผ๋กœ glucose \( 1 \mathrm{~g} / \mathrm{l} \)์„ ์ฒจ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, R2A๋ฐฐ์ง€๋Š” yeast extract \( 0.5 \mathrm{~g} / \mathrm{l} \), proteose peptone \( 0.5 \mathrm{~g} / \mathrm{l} \), casamino acids \( 0.5\mathrm{~g} / \mathrm{l} \), glucose \( 0.5 \mathrm{~g} / \mathrm{l} \), soluble starch \( 0.5 \mathrm{~g} / \mathrm{l} \), Na-pyruvate \( 0.3 \mathrm{~g} / \mathrm{l} \), \(\mathrm{~K}_{2} \mathrm{HPO}_{4}\) \(0.3 \mathrm{~g} / \mathrm{l} \), \( \mathrm{MgSO}_{4} \cdot 7_{2} \mathrm{O}\) \(0.05 \mathrm{~g} / \mathrm{l} \) ์ด๊ณ , M9์˜ ๋ฐฐ์ง€์กฐ์„ฑ์€ \( \mathrm{Na}_{2} \mathrm{HPO}_{4} \) \( 6 \mathrm{~g} / \mathrm{l}\), \(\mathrm{~K}_{2} \mathrm{HPO}_{4} 3 \mathrm{~g} / \mathrm{l}\), \(\mathrm{NH}_{2} \mathrm{Cl} \mathrm{~g} / \mathrm{l}\), \(\mathrm{NaCl}\) \(0.5 \mathrm{~g} / \mathrm{l} \)์™€ ๊ฐ™๋‹ค. ๊ฐ ๋ฐฐ์ง€์—์„œ \( 37^{\circ} \mathrm{C}, 180 \mathrm{rpm} \)์œผ๋กœ 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ ๊ท ์ฃผ๋ฅผ \( 1 \% \) tributyrin์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒด ๋ฐฐ์ง€์— ๋„๋งํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \) ์—์„œ ๋ฐฐ์–‘ํ•˜์—ฌ ์ƒ์œกํ™œ์„ฑ๋Œ€(growth-clear zone)์„ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์„ lipolytic ํšจ์†Œ ํ™œ์„ฑ ์–‘์„ฑ๊ท ์œผ๋กœ ํ•˜์˜€์œผ๋ฉฐ, HC ratio (clear zone์˜ ํฌ๊ธฐ/colony์˜ ํฌ๊ธฐ)๊ฐ€ ๋†’์€ ๊ท ์„ ์„ ๋ณ„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ์˜ ๋™์ • ๋ฐ ์œ ์—ฐ๊ด€๊ณ„ ๋ถ„์„</h2><p>์„ ๋ณ„๋œ ๊ท ์ฃผ๋Š” Bergey's manual์˜ Systematic bacteriology๋ฅผ ๊ทผ๊ฑฐ๋กœ ํ˜•ํƒœํ•™์ , ์ƒ๋ฆฌํ•™์ , ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ํŒŒ์•… ํ•˜์˜€๋‹ค. ๋˜ํ•œ ์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ ์ •ํ™•ํ•œ ๋™์ •์„ ์œ„ํ•˜์—ฌ ์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ์ „ ๋ฐฐ์–‘ํ•œ ๊ท ์ฃผ๋ฅผ LB๋ฐฐ์ง€์— \( 20 \mathrm{ml} \) ์— ์ ‘์ข…ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \) shaking incubator์— 12์‹œ๊ฐ„๋™์•ˆ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋ฐฐ์–‘๋œ ๊ท ์ฃผ๋ฅผ ์ง‘๊ท ํ•˜์—ฌ \(1 \times\) TE butter (\( 50 \mathrm{mM} \) EDTA, \( 50 \mathrm{mM} \) Tris-\(\mathrm{HCl}\), \( \mathrm{pH}8.0\))์— ํ˜„ํƒํ•˜๊ณ , ํ˜„ํƒ์•ก์„ \( -70^{\circ} \mathrm{C} \)์—์„œ 30๋ถ„๊ฐ„ ๋™๊ฒฐ์‹œ์ผฐ๋‹ค. \( 25 \mathrm{mM} \) Tris-\(\mathrm{HCl}\), \( \mathrm{pH}8.0\)์— \( 10 \mathrm{mg} / \mathrm{ml} \)์˜ ๋†๋„๋กœ ์šฉํ•ดํ•œ lysozyme ์šฉ์•ก \( 400 \mu \mathrm{l} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ฐ€๋” ํ”ํ•ฉํ•ด์ฃผ๋ฉด์„œ ์‹ค์˜จ์—์„œ ์šฉํ•ดํ•œ ํ›„ ์–ผ์Œ์— 45๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•˜์˜€๋‹ค. \( 800 \mu\mathrm{l} \) STEP buffer \( (0.5 \% \) SDS, \( 50 \mathrm{mM} \) Tris-\(\mathrm{HCl}\), \( \mathrm{pH}8.0\), \( 400 \mathrm{mM} \) EDTA, \( 1 \mathrm{mg} / \mathrm{ml} \) proteinase)๋ฅผ ์ฒจ๊ฐ€ํ•ด \( 50^{\circ} \mathrm{C} \)์—์„œ 1์‹œ๊ฐ„๋™์•ˆ lysisํ•˜๊ณ  phenol-chloroform์œผ๋กœ ์ •์ œํ•˜์˜€๊ณ , ์ •์ œํ•œ sample์„ \( 99 \% \) ์—ํƒ„์˜ฌ๋กœ ์นจ์ „์‹œ์ผœ ๊ฐ€๋Š๋‹ค๋ž€ ์œ ๋ฆฌ๋ด‰์œผ๋กœ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๊ฐ์•„ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค. \( 70 \% \) ์—ํƒ„์„๋กœ ์„ธ์ •ํ•˜์—ฌ ๊ฑด์กฐํ•œ ํ›„ ๋ฉธ๊ท ์ˆ˜์— ์šฉํ•ด ์‹œ์ผœ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ์ด๋ ‡๊ฒŒ ๋ถ„๋ฆฌ๋œ DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ PCR๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ, PCR์— ์‚ฌ์šฉ๋œ primer๋Š” E. coli ์˜ 16S rDNA์˜ upstream 9-27bp์™€ downstream 1,542-1,525bp์˜ ์˜์—ญ์„ oligonucleotide๋กœ ์ž‘์„ฑํ•˜์˜€๋‹ค (primer 1: 5'-GAGTTTGATCCTGGCTAG-3', primer 2 : 5 '-AGAAAGGAGGTGATCCAGCC-3'). PCR์€ Thermal cycler (Takara thermal cycler)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ, \( 95^{\circ} \mathrm{C} \)์—์„œ 30์ดˆ, \(55^{\circ} \mathrm{C} \)์—์„œ 30์ดˆ, \( 72^{\circ} \mathrm{C} \)์—์„œ 1๋ถ„์˜ ์กฐ๊ฑด์œผ๋กœ 30ํšŒ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ฆํญ๋œ ๋‹จํŽธ์€ pGEM T-easy vector (promega, USA)์— cloningํ•˜์—ฌ 16S rDNA ์œ ์ „์ž์˜ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•œ ๋‹ค์Œ NCBI (National Center for Biotechnology Information)์˜ BLAST๋ฅผ ํ†ตํ•ด ์ƒ๋™์„ฑ์„ ๋น„๊ตํ•˜์˜€๋‹ค. ๋™์ •๋œ ๊ท ์ฃผ์™€ ์œ ์‚ฌํ•œ ์ข…๋“ค๊ฐ„์˜ ์œ ์—ฐ๊ด€๊ณ„๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด 16S rDNA๋ฅผ ๊ธฐ์ดˆ๋กœ ํ•˜์—ฌ, ClustalX program์„ ์ด์šฉํ•˜์—ฌ phylogenetic analysis๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p><h2>๊ท ์ฃผ์˜ ์ƒ์œก๋„ ์ธก์ •</h2><p>์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ ์ƒ์œก์ •๋„๋ฅผ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, ์ „ ๋ฐฐ์–‘์‹œํ‚จ ๊ท ์ฃผ๋ฅผ LB๋ฐฐ์ง€ \( 100 \mathrm{ml} \)์— ์ ‘์ข…ํ•˜์—ฌ 37, 50 ๋ฐ \( 60^{\circ} \mathrm{C} \)์—์„œ 180 rpm, 48์‹œ๊ฐ„๋™์•ˆ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋ฐฐ์–‘์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ๊ท ์ฒด์˜ ์ƒ์œก์ •๋„๋Š” ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ ๋ฐฐ์–‘์•ก์„ 3์‹œ๊ฐ„ ๊ฐ„๊ฒฉ์œผ๋กœ \( 1\mathrm{ml} \)๋ฅผ ์ทจํ•ด์„œ UV-VIS spectrophotometer (Ultrospec 2100 pro, Amersham)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \( 600 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>๊ณ ์ฒด๋ฐฐ์ง€์—์„œ์˜ lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ</h2><p>๊ฐ๊ฐ์˜ ๊ธฐ์งˆ์„ ์ฒจ๊ฐ€ํ•œ ๊ณ ์ฒด๋ฐฐ์ง€ ์ƒ์—์„œ ์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ lipolytic ๊ธฐ์งˆ์— ๋Œ€ํ•œ ๋ถ„ํ•ด๋Šฅ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Emulsion LB (EL) agar medium๊ณผ Chromogenic EL (CE) agar medium์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์‚ฌ์šฉ๋œ EL ๊ณ ์ฒด๋ฐฐ์ง€์˜ ์กฐ์„ฑ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. \( 45 \mathrm{ml} \) ์˜ \( 200 \mathrm{mM}\mathrm{NaCl}\), \(10 \mathrm{mM} \mathrm{CaCl}_{2},5 \% \) gum arabic solution์— ๊ธฐ์งˆ๋กœ์จ \( 1 \% \) tributyrin ๋˜๋Š” \( 1 \% \) olive oil์„ ์ฒจ๊ฐ€ํ•˜์—ฌ waring blender (Heidolph DIAX900, Germany)๋กœ 2๋ถ„๊ฐ„ ๊ท ์งˆํ™”ํ•œ Emulsion \( 50 \mathrm{ml} \)์— LB ๊ณ ์ฒด๋ฐฐ์ง€ \( 450 \mathrm{ml} \) ๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ EL ๊ณ ์ฒด๋ฐฐ์ง€๋ฅผ ์ค€๋น„ํ•˜์˜€๋‹ค. CE ๊ณ ์ฒด๋ฐฐ์ง€๋Š” \( 1 \% \) olive oil์„ ๊ธฐ์งˆ๋กœ ์ฒจ๊ฐ€ํ•œ EL ๋ฐฐ์ง€์— \( 1 \% \) phenol red๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์„ ๋ณ„๋œ ๊ท ์ฃผ๋ฅผ tributyrin์„ ๊ธฐ์งˆ๋กœ ํ•œ EL๊ณ ์ฒด๋ฐฐ์ง€์™€ olive oil์„ ๊ธฐ์งˆ๋กœ ํ•œ CE ๊ณ ์ฒด๋ฐฐ์ง€์— ํš์„ ์„ ๊ทธ์–ด \( 37^{\circ} \mathrm{C} \)์—์„œ 72์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•˜์—ฌ ์ƒ์œกํ™œ์„ฑ๋Œ€์˜ ํ˜•์„ฑ์„ ํ™•์ธํ•˜ ์˜€๋‹ค. ๋˜ํ•œ ์„ ๋ณ„๋œ ๊ท ์ฃผ๋ฅผ \( 1 \% \) Tween 20์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒด๋ฐฐ์ง€(Tween 20-LB ๊ณ ์ฒด๋ฐฐ์ง€)์— ํš์„ ์„ ๊ทธ์–ด \( 37^{\circ} \mathrm{C} \)์—์„œ 3์ผ๊ฐ„ ์ •์น˜ ๋ฐฐ์–‘ํ•˜์—ฌ ์ƒ์œกํ™œ์„ฑ๋Œ€์˜ ์ƒ์„ฑ์—ฌ๋ถ€๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>์•ก์ฒด๋ฐฐ์ง€์—์„œ์˜ lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ ์ธก์ •</h2><p>Lipolytic ํšจ์†Œ์˜ ์–‘์ ์ธ ํ™œ์„ฑ ์ธก์ •์€ ๊ธฐ์งˆ๋กœ์„œ p-NP butyrate๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ Sigurgisladottir๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ์•ฝ๊ฐ„ ๋ณ€ํ˜• ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. Acinetobacter sp. BD5๋ฅผ LB ์•ก์ฒด ๋ฐฐ์ง€์—์„œ \( 37^{\circ} \mathrm{C}\), 12์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„ ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์„ ์กฐํšจ์†Œ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ฐฐ์–‘ ์‹œ๊ฐ„๋ณ„ ํšจ์†Œ ํ™œ์„ฑ์€ 6์‹œ๊ฐ„ ๊ฐ„๊ฒฉ์œผ๋กœ ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์„ ์ผ์ •๋Ÿ‰(\(1 \mathrm{ml} \)) ์ทจํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ํšจ์†Œํ™œ์„ฑ์˜ ์ตœ์ ์˜จ๋„๋Š” ๋ฐฐ์–‘์ƒ๋“ฑ์•ก \( 250 \mu \mathrm{l} \)์— \( 50 \mathrm{mM} \) potassium phosphate buffer\( (\mathrm{pH}7.1) \) \(650 \mu \mathrm{l} \)์™€ \( 25 \mathrm{mM}\) p-NP butyrate \( 100 \mu \mathrm{l}\) ๋ฅผ ๊ธฐ์งˆ๋กœ ์‚ฌ์šฉํ•˜์—ฌ 37, 50, 60, 70 ๋ฐ \( 80^{\circ} \mathrm{C} \)์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ \(100 \mathrm{mM} \mathrm{Na}_{2} \mathrm{CO}_{3}\) \(250 \mu \mathrm{l}\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ค‘์ง€์‹œํ‚ค๊ณ , UV-VIS spectrophotometer๋ฅผ ์ด์šฉํ•˜์—ฌ \( 420 \mathrm{~nm} \) ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค. ํšจ์†Œ ํ™œ์„ฑ์˜ 1 unit์€ ๋ถ„๋‹น \( 1 \mu \mathrm{mol}\) p-nitrophenol์„ ํ˜•์„ฑํ•˜๋Š”๋ฐ ํ•„์š”ํ•œ ํšจ์†Œ์˜ ์–‘์œผ๋กœ ์ •์˜ํ•˜๊ณ , ํ™œ์„ฑ์€ ์ตœ๋Œ€์ผ ๋•Œ๋ฅผ \( 100 \% \)๋กœ ํ•˜์—ฌ ์ƒ๋Œ€์ ์ธ ํ™œ์„ฑ์œผ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํšจ์†Œ ํ™œ์„ฑ์˜ ์ตœ์  \(\mathrm{pH}\)๋Š” \( 50 \mathrm{mM} \) sodium acetate \( (\mathrm{pH} 4.0-6.0) \), potassium phosphate\( (\mathrm{pH} 7.0-8.1) \), Tris-\(\mathrm{HCl}\) (\( (\mathrm{pH} 9.0-9.8) \)๊ณผ glycine-\(\mathrm{NaOH}\)\( (\mathrm{pH} 10.6) \)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \( 60^{\circ} \mathrm{C} \)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๊ท ์ฃผ์˜ ์„ ๋ณ„</h2><p>๋ถ€์‚ฐ์‹œ ์‚ฌํ•˜๊ตฌ ์ผ๋Œ€์˜ ๊ฐ€์ •ํ•˜์ˆ˜๋กœ๋ถ€ํ„ฐ ์œ ์šฉํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ๋ฐฐ์ง€์กฐ์„ฑ์— ๋”ฐ๋ฅธ ๋‹ค์–‘ํ•œ ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ LBM, R2A, ๊ทธ๋ฆฌ๊ณ  M9 ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. LBM ๋ฐฐ์ง€์—์„œ ์ƒ์œกํ™œ์„ฑ๋Œ€๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๋‹ค์ˆ˜์˜ ๊ท ์ฃผ๋ฅผ ํ™•๋ณดํ•˜์—ฌ ์ด ์ค‘ ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ 4์ข…์„ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ, R2A, ๊ทธ๋ฆฌ๊ณ  M9 ๋ฐฐ์ง€์—์„œ๋Š” LBM ๋ฐฐ์ง€์— ๋น„ํ•ด ์ƒ์œกํ™œ์„ฑ๋Œ€๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๋‹ค์ˆ˜์˜ ๊ท ์ฃผ๋ฅผ ํ™•๋ณดํ•˜์ง€ ๋ชปํ•˜์˜€์œผ๋ฉฐ, 1์ข…์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค (์ž๋ฃŒ ๋ฏธ์ œ์‹œ). ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ๋“ค ์ค‘ HC ratio๊ฐ€ ๋†’์€ ๊ท ์ฃผ์ธ BD5๋ฅผ lipolytic ๊ธฐ์งˆ ๋ถ„ํ•ด๋Šฅ์ด ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ๋กœ์„œ ์ตœ์ข…์ ์œผ๋กœ ์„ ์ •ํ•˜์˜€์œผ๋ฉฐ, LBM ๋ฐฐ์ง€์—์„œ ์ตœ์ ์˜ ์„ฑ์žฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>๊ท ์ฃผ์˜ ๋™์ •๊ณผ phylogenetic anaylsis</h2><p>์„ ๋ณ„๋œ ๊ท ์ฃผ BD5๋Š” ๊ทธ๋žจ ์—ผ์ƒ‰๋ฒ•์— ์˜ํ•˜์—ฌ ๊ทธ๋žจ ์Œ์„ฑ๊ท ์œผ๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ, ๊ด‘ํ•™ํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ์— ์˜ํ•˜์—ฌ ๋‹จ๊ฐ„๊ท ์˜ ํ˜•ํƒœ๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค(Table 1). 16S rDNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„ ๊ฒฐ๊ณผ BD5๋Š” Acinetobacter baumannii์™€ \( 99 \% \)์˜ ๋†’์€ ์ƒ๋™์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ํ˜•ํƒœํ•™์ , ์ƒ๋ฆฌ์ ์ธ ํŠน์ง•๋„ Acinetobacter baumannii์™€ ์œ ์‚ฌํ•˜์—ฌ ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ๋ฅผ Acinetobacter ์†์œผ๋กœ ๋™์ •ํ•˜๊ณ  Acinetobacter sp. BD5๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค. ์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ phylogenetic analysis ๊ฒฐ๊ณผ(Fig. 1) Acinetobacter calcoaceticus์™€ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ์œผ๋ฉฐ, ๋ณธ ์—ฐ๊ตฌ์™€ ๊ฐ™์ด Acinetobacter sp. ADP1์€ lioplytic ํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค๋Š” ๋ณด๊ณ ๋„ ์žˆ์—ˆ๋‹ค. ํ˜„์žฌ lipolytic ํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ท ์ฃผ๋Š” Pseudomonas sp., Bacillus sp., Stapylococcus sp.์™€ Acinetobactersp. ๋“ฑ์ด ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, Pseudomonas sp.์™€ Bacillus sp.๊ฐ€ ์ƒ์‚ฐ ํ•˜๋Š” lipolytic ํšจ์†Œ๊ฐ€ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.</p><h2>๊ท ์ฃผ์˜ ์ƒ์œก</h2><p>Acinetobacter sp. BD5์˜ ์ƒ์œก๋„๋ฅผ ์ธก์ •๊ฒฐ๊ณผ๋Š” Fig. 2์™€ ๊ฐ™ ๋‹ค. \( 37^{\circ} \mathrm{C} \)์—์„œ ๋ฐฐ์–‘ํ•œ ๊ฒฝ์šฐ 6์‹œ๊ฐ„๋งŒ์— ๋Œ€์ˆ˜ ์ฆ์‹๊ธฐ์— ๋„๋‹ฌํ•˜์—ฌ ๋น ๋ฅธ ์„ฑ์žฅ์„ ๋ณด์˜€์œผ๋‚˜, \( 50^{\circ} \mathrm{C} \)์˜ ๊ฒฝ์šฐ \( 37^{\circ} \mathrm{C} \)์— ๋น„ํ•˜์—ฌ ๋‚ฎ์€ ์„ฑ์žฅ์„ ๋ณด์ด๋ฉฐ 12์‹œ๊ฐ„ ์ดํ›„๋กœ๋Š” ์™„๋งŒํ•˜๊ฒŒ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. \( 60^{\circ} \mathrm{C} \)์—์„œ๋Š” ๋งค์šฐ ๋‚ฎ์€ ์„ฑ์žฅ์„ ๋ณด์˜€๋‹ค(์ž๋ฃŒ ๋ฏธ์ œ์‹œ). ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋Œ€๋ถ€๋ถ„์˜ Acinetobacter์ข…๋“ค์˜ ์ตœ์ ์˜จ๋„๊ฐ€ \( 35 \sim 50^{\circ} \mathrm{C} \)๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋Š” ๊ฒƒ๊ณผ ์ผ์น˜ํ•˜๋Š” ํŠน์„ฑ์„ ๋ณด์—ฌ ์ฃผ๋ฉฐ, ์ด์™€ ๊ฐ™์€ ํ˜ธ์—ด์„ฑ ๊ท ์ฃผ๋“ค์€ ์šฉ๋งค์™€ ์„ธ์ œ์— ๋Œ€ํ•˜์—ฌ ์•ˆ์ •ํ•˜๊ณ , ์—ด์— ์•ˆ์ •ํ•œ ํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์ƒ๋ฌผ๊ณตํ•™ ์‚ฐ์—…์—์„œ ์ ์šฉ๊ฐ€๋Šฅํ•˜๋‹ค๊ณ  ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค. ์ด๋Š” Acinetobacter sp. SY-01์ด ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ์™€ ์œ ์‚ฌํ•œ ์–‘์ƒ์„ ๋ณด์ด๋ฉฐ, Acinetobacter sp. BD5๋Š” ๊ณ ์˜จ์—์„œ ์„ฑ์žฅํ•˜๋Š” ํ˜ธ์—ด์„ฑ๊ท ์ฃผ๋กœ์„œ ์ด ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ์—ด์— ์•ˆ์ •ํ•  ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.</p><h2>๊ณ ์ฒด๋ฐฐ์ง€์—์„œ์˜ lipolytic ํšจ์†Œ ์ƒ์„ฑ ๊ฒ€์ฆ</h2><p>LB ๋ฐฐ์ง€์— ์ „ ๋ฐฐ์–‘ํ•œ ๋ฐฐ์–‘์•ก์„ \( 1 \% \)์˜ tributyrin์ด ์ฒจ๊ฐ€๋œ EL ๊ณ ์ฒด๋ฐฐ์ง€์— ํš์„ ์„ ๊ทธ์–ด \( 37^{\circ} \mathrm{C} \)์—์„œ ๋ฐฐ์–‘ 12์‹œ๊ฐ„ ๋•Œ์— ํˆฌ๋ช…ํ•œ ์ƒ์œกํ™œ์„ฑ๋Œ€(growth-clear zone)๋ฅผ ํ˜•์„ฑํ•˜์˜€๋‹ค(Fig. 3). Fig. 4 ์™€ ๊ฐ™์ด olive oil์ด ์ฒจ๊ฐ€๋œ CE ๊ณ ์ฒด๋ฐฐ์ง€์—์„œ๋Š” 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€์„ ๋•Œ ํˆฌ๋ช…ํ•œ ์ƒ์œกํ™œ์„ฑ๋Œ€์™€ ๋…ธ๋ž€์ƒ‰์œผ๋กœ ์ƒ‰๊น” ๋ณ€ํ™”๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๋‹ค๋ฅธ ๊ท ์ฃผ์—์„œ๋Š” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค(์ž๋ฃŒ ๋ฏธ์ œ์‹œ). CE ๊ณ ์ฒด๋ฐฐ์ง€ ์ƒ์˜ ์ƒ‰๊น” ๋ณ€ํ™”๋Š” ์„ ๋ณ„๋œ ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ์— ์˜ํ•ด olive oil์ด ๋ถ„ํ•ด๋˜์–ด ์ƒ์„ฑ๋˜๋Š” ์ง€๋ฐฉ์‚ฐ์ด \( \mathrm{pH}\)๋ฅผ ๊ฐ์†Œ์‹œ์ผœ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ์ด๋Š” ์„ ๋ณ„๋œ ๊ท ์ฃผ๊ฐ€ olive oil์„ ๊ฐ€์ˆ˜๋ถ„ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค. Tween 20-LB ๊ณ ์ฒด ๋ฐฐ์ง€์—์„œ 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€์„ ๋•Œ ํŒŒ์šฐ๋”์™€ ๊ฐ™์€ ์ƒ์œกํ™œ์„ฑ๋Œ€(powder-like zone)๋ฅผ ํ˜•์„ฑํ•˜์˜€์œผ๋ฉฐ, BD3์€ EL๊ณผ CE ๊ณ ์ฒด๋ฐฐ์ง€์—์„œ ๊ฑฐ์˜ ์ƒ์œก์ด ์ด๋ฃจ์–ด์ง€์ง€ ์•Š์•„ ์ด ์‹คํ—˜์—์„œ ์ œ์™ธํ•˜์˜€๋‹ค(Fig. 5). ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ์— ์˜ํ•ด tributyrin, olive oil๊ณผ Tween 20์ด ๊ฐ€์ˆ˜๋ถ„ํ•ด๋˜์–ด ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์ด๋‹ค. ์ด๋Š” ์ƒ์—…์ ์ธ lipase์ธ lipolase (novonordisk)๊ฐ€ tributyrin๊ณผ oilve oil์—์„œ ํ™œ์„ฑ์„ ๋ณด์ด๋Š” ๊ฒฐ๊ณผ์™€ ๋งค์šฐ ์œ ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ, Tween 20์— ๋Œ€ํ•œ ๋ถ„ํ•ด๋Šฅ์€ A. lwoffii 16C-1๋ณด๋‹ค ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Acinetobacter sp. BD5 ๊ฐ€ ๋‹ค์–‘ํ•œ lipolytic ๊ธฐ์งˆ์„ ๋ถ„ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ด ๊ท ์ฃผ๊ฐ€ lipolytic ํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ, A. lwoffii 16C-I๋ณด๋‹ค ๋น ๋ฅธ ์‹œ๊ฐ„ ๋‚ด์— lipolytic ๊ธฐ์งˆ์„ ๋ถ„ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ์‚ฐ์—…์ ์œผ๋กœ ์œ ์šฉํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p><h2>์•ก์ฒด๋ฐฐ์ง€์—์„œ์˜ lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ ํ‰๊ฐ€</h2><p>Acinetobacter sp. BD5๊ฐ€ ์„ธํฌ์™ธ๋กœ ๋ฐฉ์ถœํ•˜๋Š” lipolytic ํšจ์†Œ ํ™œ์„ฑ์˜ ์ตœ์  ๋ฐฐ์–‘์กฐ๊ฑด์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•ด ๋ฐฐ์–‘ ์‹œ๊ฐ„๋ณ„ lipolytic ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. Fig. 6์˜ ๊ฒฐ๊ณผ์™€ ๊ฐ™์ด \( 37^{\circ} \mathrm{C} \) ์—์„œ ๋น ๋ฅธ ์„ฑ์žฅ์„ ๋ณด์ด๋Š” ๋ฐฐ์–‘ 6์‹œ๊ฐ„์งธ์— \( 1.167 \) units \( / \mathrm{min} \cdot \mathrm{ml} \)๋กœ ๊ฐ€์žฅ ๋†’์€ lipolytic ํšจ์†Œ ํ™œ์„ฑ์„ ๋ณด์˜€์œผ๋ฉฐ, \( 37^{\circ} \mathrm{C} \) ๋ณด๋‹ค๋Š” ํ™œ์„ฑ์ด ๋‚ฎ์•˜์œผ๋‚˜ \( 50^{\circ} \mathrm{C} \)์—์„œ ๋ฐฐ์–‘ 6์‹œ๊ฐ„์งธ์— \( 0.572 \) units/ \( \mathrm{min} \cdot \mathrm{ml} \)๋กœ ๋น„๊ต์  ๋†’์€ ํšจ์†Œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๋Š” \( 37^{\circ} \mathrm{C} \)์™€ \( 50^{\circ} \mathrm{C} \) ๋ชจ๋‘ ๋ฐฐ์–‘ 6 ์‹œ๊ฐ„๋•Œ์ธ ๋Œ€์ˆ˜์ฆ์‹๊ธฐ์— ๋„๋‹ฌํ•  ๋•Œ๊นŒ์ง€ lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜๋Š” ์–‘์ƒ์„ ๋ณด์˜€์œผ๋‚˜, ๊ท ์ฃผ์˜ ์„ฑ์žฅ์†๋„๊ฐ€ ๊ฐ์†Œํ•จ์— ๋”ฐ๋ผ ํ™œ์„ฑ์˜ ๋น„์œจ๋„ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๋ฐฐ์–‘ 18์‹œ๊ฐ„๊นŒ์ง€ \( 50 \% \) ์ด์ƒ์˜ ์ž”์กดํ™œ์„ฑ์„ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” A. lwofffi I6C-1์˜ ๊ฒฝ์šฐ ๋ฐฐ์–‘ 12์‹œ๊ฐ„์งธ์— lipolytic ํšจ์†Œ๊ฐ€ \( 40 \% \) ์ •๋„์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒฐ๊ณผ์™€ ๋‹ฌ๋ฆฌ, Acinetobacter sp. BD 5์˜ ๊ฒฝ์šฐ ๋น„๊ต์  ๋น ๋ฅธ ์‹œ๊ฐ„(๋ฐฐ์–‘ 6์‹œ๊ฐ„ ๋•Œ)์— ๋งŽ์€ lipolytic ํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค. ์ด ํ›„์˜ ์‹คํ—˜์„ ์œ„ํ•œ ์กฐํšจ์†Œ๋Š” lipolytic ํšจ์†Œํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ 6์‹œ๊ฐ„๊นŒ์ง€ ๋ฐฐ์–‘ํ•œ ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ํšจ์†Œํ™œ์„ฑ์˜ ์ตœ์ ์˜จ๋„๋Š” Fig. 7์— ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ๋‹ค. lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ์€ \( 60^{\circ} \mathrm{C} \)์—์„œ 0.97 units \( / \mathrm{min} \cdot \mathrm{ml} \) ๋กœ ์ตœ๊ณ ๋กœ ์ตœ์ ์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, \( 60^{\circ} \mathrm{C} \) ์—์„œ ๋‚˜ํƒ€๋‚œ ํšจ์†Œํ™œ์„ฑ์„ ๊ธฐ์ค€์œผ๋กœ ํ•˜์˜€์„ ๋•Œ, \( 70^{\circ} \mathrm{C} \)์—์„œ \( 88 \%\), \(80^{\circ} \mathrm{C} \) ์—์„œ \( 77 \% \) ์˜ ์ž”์กดํ™œ์„ฑ์„ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. \( 37^{\circ} \mathrm{C} \)์™€ \( 50^{\circ} \mathrm{C} \)์—์„œ๋„ \( 50 \% \) ์ด์ƒ์˜ ํ™œ์„ฑ์„ ๋ณด์—ฌ ๋น„๊ต์  ๋„“์€ ๋ฒ”์œ„์˜ ์˜จ๋„์—์„œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. Acinetobacter sp. BD5 ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ์˜ ์ตœ์  ์˜จ๋„๋Š” P. fluorescens๋ณด๋‹ค ๋†’์œผ๋ฉฐ, B. thermocatenulatus๋ณด๋‹ค ์œ ์‚ฌํ•˜๊ฑฐ๋‚˜ ๋‚ฎ์•˜๋‹ค. ์ด๋Š” Acinetobacter sp. BD5๊ฐ€ ํ˜ธ์—ด์„ฑ ๊ท ์ฃผ๋กœ ์ด ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ์—ด์— ์•ˆ์ •ํ•  ๊ฒƒ์ด๋ผ๋Š” ์˜ˆ์ƒ์„ ๋’ท๋ฐ›์นจํ•ด์ฃผ๋ฉฐ, ์‚ฐ์—…์ ์œผ๋กœ ์œ ์šฉํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค. Fig. 8์— ๊ฐ \( \mathrm{pH}\)์—์„œ ๋ณด์ด๋Š” ํšจ์†Œ์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํšจ์†Œ ํ™œ์„ฑ์˜ ์ตœ์  \( \mathrm{pH}\)๋Š” 9.0 ์ด์—ˆ์œผ๋ฉฐ, \( \mathrm{pH}\) 7.0-8.1 ๋ฒ”์œ„์—์„œ \( 90 \% \) ์ด์ƒ์˜ ํ™œ์„ฑ์ด ์œ ์ง€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , \( \mathrm{pH}\) 5.0-6.0 ๊ณผ \( \mathrm{pH}\) 9.8-10.6๋ฒ”์œ„์—์„œ \(50\%\) ์ด์ƒ์˜ ํ™œ์„ฑ์ด ์กด์žฌํ•˜์—ฌ ๋„“์€ ๋ฒ”์œ„์˜ \( \mathrm{pH}\)์—์„œ lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. Acinetobacter sp. BD5์˜ lipolytic ํšจ์†Œ ํ™œ์„ฑ์˜ \( \mathrm{pH}\)๋Š” Bacillus sp. BP-6 LipA๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ์˜ ์ตœ์  \( \mathrm{pH}\)์™€ A. calcoaceticus BD 413์˜ \( \mathrm{pH}\) 7.8-8.8๋ณด๋‹ค ๋‹ค์†Œ ๋†’์€ ๊ฒƒ์ด๋ฉฐ, Acinetobacter sp. RAG-1๊ณผ Acinetobacter sp. SY-01๊ณผ ์œ ์‚ฌํ•œ ๊ฒƒ์ด์—ˆ๋‹ค. ์ด๋Š” Acinetobacter sp. BD5์ด ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” alkaline lipolytic ํšจ์†Œ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค. ๋ณธ ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ๋น„๊ต์  ๋„“์€ \( \mathrm{pH}\)๋ฒ”์œ„์™€ ๊ณ ์˜จ์—์„œ ํ™œ์„ฑ์ด ์œ ์ง€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํ์œ ๋ถ„ํ•ด, ์„ธ์ œ ํ•ฉ์„ฑ๊ณผ ์œ ๊ธฐ๋ฌผ์งˆ ํ•ฉ์„ฑ ๋“ฑ์— ์ ์šฉ๊ฐ€๋Šฅํ•˜๋ฉฐ, ์ƒ๋ฌผ๊ณตํ•™๋ถ„์•ผ์™€ ์‚ฐ์—…์ ์œผ๋กœ ์ž ์žฌ์  ๊ฐ€์น˜๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ์ด ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ์˜ ๊ธฐ์ดˆ ์ž๋ฃŒ๋ฅผ ์–ป๊ธฐ ์œ„ํ•ด PCR primer๋ฅผ ์„ค๊ณ„ํ•˜์—ฌ ๊ท ์ฃผ๋กœ๋ถ€ํ„ฐ lipolytic ํšจ์†Œ์˜ ์œ ์ „์ž๋ฅผ ๊ฒ€์ถœํ•˜๊ณ , ๊ทธ ํŠน์„ฑ์„ ๋ฐํ˜€์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>์œ ์šฉํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ๋ฅผ ๊ฐ€์ •ํ•˜์ˆ˜๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ LBM, R2A, M9๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹ค์ˆ˜์˜ ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ ์ค‘ \( 1 \% \) tributyrin์ด ์ฒจ๊ฐ€๋œ ๋ฐฐ์ง€์—์„œ ์ƒ์œก ํ™œ์„ฑ๋Œ€์˜ ํ˜•์„ฑ์ด ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ 1์ข…์„ ์ตœ์ข…์ ์œผ๋กœ ์„ ๋ณ„ํ•˜์—ฌ ํ˜•ํƒœํ•™์ , ์ƒ๋ฆฌํ•™์ , ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. 16S rDNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„๊ฒฐ๊ณผ Acinetobacter Baumannii \( (99 \%) \)๋กœ Acinetobacter ์†์— ์†ํ•˜๋Š” ๊ท ์ฃผ์ž„์„ ํ™•์ธํ•˜๊ณ , Acinetobacter sp. BD5 ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค. Acinetobacter sp. BD5๋Š” \( 37^{\circ} \mathrm{C} \)์™€ \( 50^{\circ} \mathrm{C} \)์—์„œ ์ƒ์œกํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํ˜ธ์—ด์„ฑ ๊ท ์ฃผ์ด๋ฉฐ, \( 1 \% \) tributyrin๊ณผ oilve oil ์ฒจ๊ฐ€๋œ EL๊ณผ CE ๊ณ ์ฒด๋ฐฐ์ง€์™€ Tween 20์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒด๋ฐฐ์ง€์—์„œ ์ƒ์œกํ™œ์„ฑ๋Œ€์˜ ํ˜•์„ฑ์„ ํ™•์ธํ•˜์—ฌ ์ด ๊ท ์ฃผ๊ฐ€ lipolytic ํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํšจ์†Œ ํ™œ์„ฑ์˜ ์ตœ์  ๋ฐฐ์–‘์กฐ๊ฑด์„ ๊ฒ€ํ† ํ•˜๊ณ ์ž ๋ฐฐ์–‘์‹œ๊ฐ„๋ณ„ ํšจ์†Œ ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ๋ฐฐ์–‘ 6 ์‹œ๊ฐ„ ๋•Œ์ธ ๋Œ€์ˆ˜ ์ฆ์‹๊ธฐ์— ๊ฐ€์žฅ ๋†’์€ ํšจ์†Œํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด ๋น„๊ต์  ๋น ๋ฅธ ์‹œ๊ฐ„ ๋‚ด์— lipolytic ํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋˜ํ•œ ํšจ์†Œํ™œ์„ฑ์˜ ์ตœ์  ์˜จ๋„๋Š” \( 60^{\circ} \mathrm{C} \) ๋กœ \( 70-80^{\circ} \mathrm{C} \)์—์„œ \( 70 \% \)์ด์ƒ์˜ ์ž”์กดํ™œ์„ฑ์„ ๋ณด์ด๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ Acinetobacter sp. BD5๋Š” ํ˜ธ์—ด์„ฑ ๊ท ์ฃผ๋กœ ์ด ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋„ ๋‚ด์—ด์„ฑ์„ ๋ณด์ด๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ์ตœ์  \( \mathrm{pH}\)๋Š” 9.0์ด๋ฉฐ, \( \mathrm{pH}\) 9.8-10.6๋ฒ”์œ„์—์„œ \( 50 \% \)์ด์ƒ์˜ ํ™œ์„ฑ์ด ์œ ์ง€๋˜์–ด alkaline lipolytic ํšจ์†Œ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค. Acinetobacter sp. BD5๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ๋น„๊ต์  ๋„“์€ pH๋ฒ”์œ„์™€ ๊ณ ์˜จ์—์„œ ํ™œ์„ฑ์ด ์œ ์ง€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํ์œ ๋ถ„ํ•ด, ์„ธ์ œ ํ•ฉ์„ฑ๊ณผ ์œ ๊ธฐ๋ฌผ์งˆ ํ•ฉ์„ฑ ๋“ฑ ์ƒ๋ฌผ๊ณตํ•™๋ถ„์•ผ์™€ ์‚ฐ์—…์ ์œผ๋กœ ์ž ์žฌ์  ๊ฐ€์น˜๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <p>Lipase (EC 3.1.1.3), esterase, carboxylesterase (EC 3.1.1.1)์™€ ๋‹ค์–‘ํ•œ lipolytic ํšจ์†Œ๋“ค์€ ๋ฐ•ํ…Œ๋ฆฌ์•„์—์„œ๋ถ€ํ„ฐ ์ธ๊ฐ„์— ์ด๋ฅด๊ธฐ ๊นŒ์ง€ ๋„“์€ ๋ฒ”์œ„์˜ ์ƒ๋ฌผ์—์„œ ๋ฐœ๊ฒฌ๋˜์–ด์ง„๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ esterase๋Š” ๋ฌผ-์ˆ˜์šฉ์„ฑ ๊ธฐ์งˆ์— ์ž‘์šฉํ•˜์—ฌ ์•„์‹ค๊ธฐ์˜ ํƒ„์†Œ์›์ž๊ฐ€ 10๊ฐœ ์ดํ•˜์ธ ๊ธฐ์งˆ์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š” ๋ฐ˜๋ฉด, lipase๋Š” ๋ฌผ์ง€์šฉ์„ฑ ๊ธฐ์งˆ์— ์ž‘์šฉํ•˜์—ฌ 10๊ฐœ ์ด์ƒ์˜ ํƒ„์†Œ์›์ž๋ฅผ ๊ฐ€์ง„ ๊ธฐ์งˆ์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฅผ ์ด‰์ง„์‹œํ‚ค๊ณ , esterase ๊ธฐ์งˆ๋„ ๊ฐ€์ˆ˜๋ถ„ํ•ด ํ•  ์ˆ˜ ์žˆ๋‹ค. Lipolytic ํšจ์†Œ๋Š” ์ˆ˜์šฉ์„ฑ์ธ ์•„์‹ค ๊ธ€๋ฆฌ์„ธ๋กค ๋˜๋Š” ๋‹จ์ผ ์—์Šคํ…Œ๋ฅด ๊ธฐ์งˆ์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฅผ ์„ ํ˜ธํ•˜์ง€๋งŒ, ์‹ค์ œ๋กœ ๊ธฐ์งˆ์€ ๋ฌผ์—์„œ ๋ถˆ์šฉ์„ฑ์„ ์ง€๋‹ˆ๊ณ  ์žˆ์–ด ์ผ๋ฐ˜์ ์œผ๋กœ ๊ธฐ์งˆ์˜ ๋ฏธ์…ธ ๋˜๋Š” ์œ ํ™”์•ก์— ์ ‘์ด‰ํ•˜์—ฌ ๊ฐ€์ˆ˜๋ถ„ํ•ดํ•˜๋ฉฐ, ๊ธฐ์งˆ ํŠน์ด์„ฑ, ์˜์—ญ ํŠน์ด์„ฑ, ํ‚ค๋ž„ ํŠน์ด์„ฑ, ์˜จ๋„ ์•ˆ์ •์„ฑ๊ณผ ์œ ๊ธฐ์šฉ๋งค์— ์•ˆ์ •์„ฑ ๋“ฑ์˜ ํŠน์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์–ด ๋งค๋ ฅ์ ์ธ ์ƒ๋ฌผํ•™์  ์ด‰๋งค์ œ๋กœ์„œ ์ฃผ๋ชฉ๋ฐ›๊ณ  ์žˆ๋‹ค. ํŠนํžˆ ๋ฏธ์ƒ๋ฌผ ์œ ๋ž˜์˜ lipolytic ํšจ์†Œ๋Š” ๋™๋ฌผ์ด๋‚˜ ์‹๋ฌผ ์œ ๋ž˜์˜ lipolytic ํšจ์†Œ์— ๋น„ํ•ด ๋†’์€ ์—ด์•ˆ์ •์„ฑ์„ ์ง€๋‹ˆ๊ณ  ์žˆ์–ด ์œ ๊ธฐํ•ฉ์„ฑ์ด๋‚˜ ์ง„๋‹จ์‹œ์•ฝ์—์„œ ์ž ์žฌ์ ์ธ ์ด์šฉ ๊ฐ€์น˜๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ˜„์žฌ ํ™”ํ•™๊ณต์ •์œผ๋กœ ์ธํ•ด ์•ผ๊ธฐ๋˜๋Š” ํ™˜๊ฒฝ๋ฌธ์ œ์™€ ๊ฒฝ์ œ์ ์ธ ๋ฌธ์ œ๋ฅผ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ๋Š” ์ƒ๋ฌผํ•™์ ์ธ ์‘์šฉ์ธก๋ฉด์—์„œ ์ž ์žฌ์ ์œผ๋กœ ์œ ์šฉํ•œ ๊ฐ€์น˜๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ lipolytic ํšจ์†Œ์˜ ์‚ฐ์—…์ ์ธ ์‘์šฉ์„ ์œ„ํ•˜์—ฌ ์ƒˆ๋กœ์šด ๋ฏธ์ƒ๋ฌผ๋กœ๋ถ€ํ„ฐ lipolytic ํšจ์†Œ์˜ ์ž ์›๊ฐœ๋ฐœ์— ๋Œ€ํ•œ ์š”๊ตฌ๊ฐ€ ์ฆ๋Œ€๋˜๊ณ  ์žˆ๋‹ค. ์‹ค์ œ๋กœ Candida sp.,Pseudomonas sp., Bacillus sp., ๊ทธ๋ฆฌ๊ณ  Rhizopus sp.์— ์†ํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์ด ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ์ •๊ตํ•œ chemoselectivity, regioselectivity, stereoselectivity๋ฅผ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ๊ณฐํŒก์ด์™€ ๋ฐ•ํ…Œ๋ฆฌ์•„ ๊ฐ™์€ ๋ฏธ์ƒ๋ฌผ๋กœ๋ถ€ํ„ฐ ๋Œ€๋Ÿ‰์ƒ์‚ฐ์ด ๊ฐ€๋Šฅํ•˜๊ณ , lipolytic ํšจ์†Œ์˜ ๊ฒฐ์ •๊ตฌ์กฐ๊ฐ€ ํ•ฉ๋ฆฌ์ ์ธ ๊ณต์ • ๊ณผ์ •์˜ ๋””์ž์ธ์„ ์ด‰์ง„ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ ํŠน๋ณ„ํ•œ ์กฐํšจ์†Œ๊ฐ€ ํ•„์š” ์—†์ด ๋ฐ˜์‘์ด ์ด๋ฃจ์–ด์ง€๋ฏ€๋กœ ์‚ฐ์—…์ ์œผ๋กœ ๊ฐ€์น˜๊ฐ€ ํฐ ํšจ์†Œ๋กœ์„œ ์ƒ๋ฌผ๊ณตํ•™ ๋ถ„์•ผ์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ฏธ์ƒ๋ฌผ๋“ค์ด ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ์†Œ์ˆ˜์„ฑ ์—์Šคํ…Œ๋ฅด ๋ถ„ํ•ด, transesterification, alcoholysis, acidolysis, aminolysis๋ฅผ ์ด‰๋งคํ•˜๋Š” ๋Šฅ๋ ฅ์„ ๊ฐ€์ง„ ์ƒ๋ฌผํ•™์  ์ด‰๋งค์ œ๋กœ์„œ์˜ ๊ธฐ๋Šฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์ œ์•ฝ, ํ™”์žฅํ’ˆ, ํ”ผํ˜,์‹ํ’ˆ, ํ–ฅ์ˆ˜, ์˜ํ•™์šฉ ์ง„๋‹จ์‹œ์•ฝ๊ณผ ๋‹ค๋ฅธ ์œ ๊ธฐ ํ•ฉ์„ฑ๋ฌผ์งˆ ์ƒ์‚ฐ ๋“ฑ์˜ ์‚ฐ์—…์œผ๋กœ ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์ ์šฉ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค. ์ œ์•ฝ ์‚ฐ์—…์—์„œ๋Š” ํ™”ํ•™ ์š”๋ฒ•์ œ ๋ฐ ํ•ญ์•”์ œ์— ๋Œ€ํ•œ ํ‚ค๋ž„ ์•ฝํ’ˆ ์ค‘๊ฐ„์ฒด ํ•ฉ์„ฑ๊ณผ ์†Œํ™”์ œ ํ•ฉ์„ฑ์— ์ด์šฉ๋˜๊ณ  ์žˆ๊ณ , ํ๊ธฐ๋ฌผ์ฒ˜๋ฆฌ ๋ถ„์•ผ์—์„œ๋Š” ํด๋ฆฌ์šฐ๋ ˆํƒ„์ด๋‚˜ ํ์œ ๋ฅผ ๋ถ„ํ•ดํ•˜๋Š”๋ฐ ์ด์šฉ๋œ๋‹ค. Serratia marcessens ์œ ๋ž˜์˜ lipase๋Š” Diltizem๊ณผ ๊ฐ™์€ ์•ฝ์„ ์ƒ์‚ฐํ•˜์—ฌ ์ œ์•ฝ ์‚ฐ์—…์—์„œ ๋Œ€๋Ÿ‰์œผ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, Pseudomonas AK lipase๋Š” ๊ฐ•๋ ฅํ•œ ํ•ญ์•”๋ฌผ์งˆ์ธ epothilone A์˜ ์•ฝํ’ˆ ์ค‘๊ฐ„์ฒด ํ•ฉ์„ฑ์— ์ด์šฉ๋˜๊ณ ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ง€๋ฐฉ๋ถ„ํ•ด๋ฅผ ์œ„ํ•œ ์„ธ์ œ์— ์—ฐ๊ฐ„ ์•ฝ 100ํ†ค ์ •๋„๋กœ ๋ฏธ์ƒ๋ฌผ ์œ ๋ž˜์˜ lipase๊ฐ€ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ง€๋ฐฉ๋ถ„ํ•ด์™€ ์œ ๊ธฐํ•ฉ์„ฑ ๋ฌผ์งˆ ์ƒ์‚ฐ ๋“ฑ ๋‹ค์–‘ํ•œ ์šฉ๋„์— ์‚ฌ์šฉํ•  ์ƒ๋ฌผํ•™์  ์ด‰๋งค์ œ ๊ฐœ๋ฐœ์„ ์œ„ํ•œ ๊ธฐ์ดˆ ์ž๋ฃŒ๋ฅผ ์–ป์„ ๋ชฉ์ ์œผ๋กœ lipolytic ํšจ์†Œ ์ƒ์„ฑ์ด ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌ, ๋™์ •ํ•˜์—ฌ ๋ถ„๋ฅ˜ํ•™์ƒ์˜ ์œ„์น˜๋ฅผ ํ™•์ธํ•˜๊ณ , lipolytic ํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ท ์ฃผ์˜ ํŠน์„ฑ๊ณผ lipolytic ํšจ์†Œ์˜ ํŠน์„ฑ์„ ํ™•์ธํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์œ ์šฉํšจ์†Œ ์ƒ์‚ฐ ๊ท ์ฃผ์˜ ๋ถ„๋ฆฌ</h2><p>๋ณธ ์‹คํ—˜์—์„œ๋Š” ์œ ์šฉํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ์˜ ๋ถ„๋ฆฌ๋ฅผ ์œ„ํ•˜์—ฌ ๋ถ€์‚ฐ์‹œ ์‚ฌํ•˜๊ตฌ ์ผ๋Œ€ ๊ฐ€์ •ํ•˜์ˆ˜์˜ ์ผ๋ถ€๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ฐฐ์–‘๋ฐฐ์ง€๋Š” LBM, R2A, M9 ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ฐฐ์ง€์˜ ์กฐ์„ฑ์€ LBM ๋ฐฐ์ง€๋Š” polypeptone \\( 10 \\mathrm{~g} / \\mathrm{l} \\), yeast extract \\( 5 \\mathrm{~g} / \\mathrm{l} \\), \\( \\mathrm{NaCl} 5 \\mathrm{~g} / \\mathrm{l} \\)์— ํƒ„์†Œ์›์œผ๋กœ glucose \\( 1 \\mathrm{~g} / \\mathrm{l} \\)์„ ์ฒจ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, R2A๋ฐฐ์ง€๋Š” yeast extract \\( 0.5 \\mathrm{~g} / \\mathrm{l} \\), proteose peptone \\( 0.5 \\mathrm{~g} / \\mathrm{l} \\), casamino acids \\( 0.5\\mathrm{~g} / \\mathrm{l} \\), glucose \\( 0.5 \\mathrm{~g} / \\mathrm{l} \\), soluble starch \\( 0.5 \\mathrm{~g} / \\mathrm{l} \\), Na-pyruvate \\( 0.3 \\mathrm{~g} / \\mathrm{l} \\), \\(\\mathrm{~K}_{2} \\mathrm{HPO}_{4}\\) \\(0.3 \\mathrm{~g} / \\mathrm{l} \\), \\( \\mathrm{MgSO}_{4} \\cdot 7_{2} \\mathrm{O}\\) \\(0.05 \\mathrm{~g} / \\mathrm{l} \\) ์ด๊ณ , M9์˜ ๋ฐฐ์ง€์กฐ์„ฑ์€ \\( \\mathrm{Na}_{2} \\mathrm{HPO}_{4} \\) \\( 6 \\mathrm{~g} / \\mathrm{l}\\), \\(\\mathrm{~K}_{2} \\mathrm{HPO}_{4} 3 \\mathrm{~g} / \\mathrm{l}\\), \\(\\mathrm{NH}_{2} \\mathrm{Cl} \\mathrm{~g} / \\mathrm{l}\\), \\(\\mathrm{NaCl}\\) \\(0.5 \\mathrm{~g} / \\mathrm{l} \\)์™€ ๊ฐ™๋‹ค.", "๊ฐ ๋ฐฐ์ง€์—์„œ \\( 37^{\\circ} \\mathrm{C}, 180 \\mathrm{rpm} \\)์œผ๋กœ 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ ๊ท ์ฃผ๋ฅผ \\( 1 \\% \\) tributyrin์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒด ๋ฐฐ์ง€์— ๋„๋งํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ฐฐ์–‘ํ•˜์—ฌ ์ƒ์œกํ™œ์„ฑ๋Œ€(growth-clear zone)์„ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์„ lipolytic ํšจ์†Œ ํ™œ์„ฑ ์–‘์„ฑ๊ท ์œผ๋กœ ํ•˜์˜€์œผ๋ฉฐ, HC ratio (clear zone์˜ ํฌ๊ธฐ/colony์˜ ํฌ๊ธฐ)๊ฐ€ ๋†’์€ ๊ท ์„ ์„ ๋ณ„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ์˜ ๋™์ • ๋ฐ ์œ ์—ฐ๊ด€๊ณ„ ๋ถ„์„</h2><p>์„ ๋ณ„๋œ ๊ท ์ฃผ๋Š” Bergey's manual์˜ Systematic bacteriology๋ฅผ ๊ทผ๊ฑฐ๋กœ ํ˜•ํƒœํ•™์ , ์ƒ๋ฆฌํ•™์ , ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ํŒŒ์•… ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ ์ •ํ™•ํ•œ ๋™์ •์„ ์œ„ํ•˜์—ฌ ์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "์ „ ๋ฐฐ์–‘ํ•œ ๊ท ์ฃผ๋ฅผ LB๋ฐฐ์ง€์— \\( 20 \\mathrm{ml} \\) ์— ์ ‘์ข…ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\) shaking incubator์— 12์‹œ๊ฐ„๋™์•ˆ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘๋œ ๊ท ์ฃผ๋ฅผ ์ง‘๊ท ํ•˜์—ฌ \\(1 \\times\\) TE butter (\\( 50 \\mathrm{mM} \\) EDTA, \\( 50 \\mathrm{mM} \\) Tris-\\(\\mathrm{HCl}\\), \\( \\mathrm{pH}8.0\\))์— ํ˜„ํƒํ•˜๊ณ , ํ˜„ํƒ์•ก์„ \\( -70^{\\circ} \\mathrm{C} \\)์—์„œ 30๋ถ„๊ฐ„ ๋™๊ฒฐ์‹œ์ผฐ๋‹ค. \\", "( 25 \\mathrm{mM} \\) Tris-\\(\\mathrm{HCl}\\), \\( \\mathrm{pH}8.0\\)์— \\( 10 \\mathrm{mg} / \\mathrm{ml} \\)์˜ ๋†๋„๋กœ ์šฉํ•ดํ•œ lysozyme ์šฉ์•ก \\( 400 \\mu \\mathrm{l} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ฐ€๋” ํ”ํ•ฉํ•ด์ฃผ๋ฉด์„œ ์‹ค์˜จ์—์„œ ์šฉํ•ดํ•œ ํ›„ ์–ผ์Œ์— 45๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•˜์˜€๋‹ค. \\", "( 800 \\mu\\mathrm{l} \\) STEP buffer \\( (0.5 \\% \\) SDS, \\( 50 \\mathrm{mM} \\) Tris-\\(\\mathrm{HCl}\\), \\( \\mathrm{pH}8.0\\), \\( 400 \\mathrm{mM} \\) EDTA, \\( 1 \\mathrm{mg} / \\mathrm{ml} \\) proteinase)๋ฅผ ์ฒจ๊ฐ€ํ•ด \\( 50^{\\circ} \\mathrm{C} \\)์—์„œ 1์‹œ๊ฐ„๋™์•ˆ lysisํ•˜๊ณ  phenol-chloroform์œผ๋กœ ์ •์ œํ•˜์˜€๊ณ , ์ •์ œํ•œ sample์„ \\( 99 \\% \\) ์—ํƒ„์˜ฌ๋กœ ์นจ์ „์‹œ์ผœ ๊ฐ€๋Š๋‹ค๋ž€ ์œ ๋ฆฌ๋ด‰์œผ๋กœ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๊ฐ์•„ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค. \\", "( 70 \\% \\) ์—ํƒ„์„๋กœ ์„ธ์ •ํ•˜์—ฌ ๊ฑด์กฐํ•œ ํ›„ ๋ฉธ๊ท ์ˆ˜์— ์šฉํ•ด", "์‹œ์ผœ ์—ผ์ƒ‰์ฒด DNA๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "์ด๋ ‡๊ฒŒ ๋ถ„๋ฆฌ๋œ DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ PCR๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ, PCR์— ์‚ฌ์šฉ๋œ primer๋Š” E. coli ์˜ 16S rDNA์˜ upstream 9-27bp์™€ downstream 1,542-1,525bp์˜ ์˜์—ญ์„ oligonucleotide๋กœ ์ž‘์„ฑํ•˜์˜€๋‹ค", "(primer 1: 5'-GAGTTTGATCCTGGCTAG-3', primer 2 : 5 '-AGAAAGGAGGTGATCCAGCC-3').", "PCR์€ Thermal cycler (Takara thermal cycler)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ, \\( 95^{\\circ} \\mathrm{C} \\)์—์„œ 30์ดˆ, \\(55^{\\circ} \\mathrm{C} \\)์—์„œ 30์ดˆ, \\( 72^{\\circ} \\mathrm{C} \\)์—์„œ 1๋ถ„์˜ ์กฐ๊ฑด์œผ๋กœ 30ํšŒ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์ฆํญ๋œ ๋‹จํŽธ์€ pGEM T-easy vector (promega, USA)์— cloningํ•˜์—ฌ 16S rDNA ์œ ์ „์ž์˜ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•œ ๋‹ค์Œ NCBI (National Center for Biotechnology Information)์˜ BLAST๋ฅผ ํ†ตํ•ด ์ƒ๋™์„ฑ์„ ๋น„๊ตํ•˜์˜€๋‹ค.", "๋™์ •๋œ ๊ท ์ฃผ์™€ ์œ ์‚ฌํ•œ ์ข…๋“ค๊ฐ„์˜ ์œ ์—ฐ๊ด€๊ณ„๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด 16S rDNA๋ฅผ ๊ธฐ์ดˆ๋กœ ํ•˜์—ฌ, ClustalX program์„ ์ด์šฉํ•˜์—ฌ phylogenetic analysis๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p><h2>๊ท ์ฃผ์˜ ์ƒ์œก๋„ ์ธก์ •</h2><p>์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ ์ƒ์œก์ •๋„๋ฅผ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, ์ „ ๋ฐฐ์–‘์‹œํ‚จ ๊ท ์ฃผ๋ฅผ LB๋ฐฐ์ง€ \\( 100 \\mathrm{ml} \\)์— ์ ‘์ข…ํ•˜์—ฌ 37, 50 ๋ฐ \\( 60^{\\circ} \\mathrm{C} \\)์—์„œ 180 rpm, 48์‹œ๊ฐ„๋™์•ˆ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ๊ท ์ฒด์˜ ์ƒ์œก์ •๋„๋Š” ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ ๋ฐฐ์–‘์•ก์„ 3์‹œ๊ฐ„ ๊ฐ„๊ฒฉ์œผ๋กœ \\( 1\\mathrm{ml} \\)๋ฅผ ์ทจํ•ด์„œ UV-VIS spectrophotometer (Ultrospec 2100 pro, Amersham)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \\( 600 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>๊ณ ์ฒด๋ฐฐ์ง€์—์„œ์˜ lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ</h2><p>๊ฐ๊ฐ์˜ ๊ธฐ์งˆ์„ ์ฒจ๊ฐ€ํ•œ ๊ณ ์ฒด๋ฐฐ์ง€ ์ƒ์—์„œ ์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ lipolytic ๊ธฐ์งˆ์— ๋Œ€ํ•œ ๋ถ„ํ•ด๋Šฅ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Emulsion LB (EL) agar medium๊ณผ Chromogenic EL (CE) agar medium์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์‚ฌ์šฉ๋œ EL ๊ณ ์ฒด๋ฐฐ์ง€์˜ ์กฐ์„ฑ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. \\", "( 45 \\mathrm{ml} \\) ์˜ \\( 200 \\mathrm{mM}\\mathrm{NaCl}\\), \\(10 \\mathrm{mM} \\mathrm{CaCl}_{2},5 \\% \\) gum arabic solution์— ๊ธฐ์งˆ๋กœ์จ \\( 1 \\% \\) tributyrin ๋˜๋Š” \\( 1 \\% \\) olive oil์„ ์ฒจ๊ฐ€ํ•˜์—ฌ waring blender (Heidolph DIAX900, Germany)๋กœ 2๋ถ„๊ฐ„ ๊ท ์งˆํ™”ํ•œ Emulsion \\( 50 \\mathrm{ml} \\)์— LB ๊ณ ์ฒด๋ฐฐ์ง€ \\( 450 \\mathrm{ml} \\) ๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ EL ๊ณ ์ฒด๋ฐฐ์ง€๋ฅผ ์ค€๋น„ํ•˜์˜€๋‹ค.", "CE ๊ณ ์ฒด๋ฐฐ์ง€๋Š” \\( 1 \\% \\) olive oil์„ ๊ธฐ์งˆ๋กœ ์ฒจ๊ฐ€ํ•œ EL ๋ฐฐ์ง€์— \\( 1 \\% \\) phenol red๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์„ ๋ณ„๋œ ๊ท ์ฃผ๋ฅผ tributyrin์„ ๊ธฐ์งˆ๋กœ ํ•œ EL๊ณ ์ฒด๋ฐฐ์ง€์™€ olive oil์„ ๊ธฐ์งˆ๋กœ ํ•œ CE ๊ณ ์ฒด๋ฐฐ์ง€์— ํš์„ ์„ ๊ทธ์–ด \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 72์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•˜์—ฌ ์ƒ์œกํ™œ์„ฑ๋Œ€์˜ ํ˜•์„ฑ์„ ํ™•์ธํ•˜ ์˜€๋‹ค.", "๋˜ํ•œ ์„ ๋ณ„๋œ ๊ท ์ฃผ๋ฅผ \\( 1 \\% \\) Tween 20์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒด๋ฐฐ์ง€(Tween 20-LB ๊ณ ์ฒด๋ฐฐ์ง€)์— ํš์„ ์„ ๊ทธ์–ด \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 3์ผ๊ฐ„ ์ •์น˜ ๋ฐฐ์–‘ํ•˜์—ฌ ์ƒ์œกํ™œ์„ฑ๋Œ€์˜ ์ƒ์„ฑ์—ฌ๋ถ€๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>์•ก์ฒด๋ฐฐ์ง€์—์„œ์˜ lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ ์ธก์ •</h2><p>Lipolytic ํšจ์†Œ์˜ ์–‘์ ์ธ ํ™œ์„ฑ ์ธก์ •์€ ๊ธฐ์งˆ๋กœ์„œ p-NP butyrate๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ Sigurgisladottir๋“ฑ์˜ ๋ฐฉ๋ฒ•์„ ์•ฝ๊ฐ„ ๋ณ€ํ˜• ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "Acinetobacter sp.", "BD5๋ฅผ LB ์•ก์ฒด ๋ฐฐ์ง€์—์„œ \\( 37^{\\circ} \\mathrm{C}\\), 12์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„ ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์„ ์กฐํšจ์†Œ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘ ์‹œ๊ฐ„๋ณ„ ํšจ์†Œ ํ™œ์„ฑ์€ 6์‹œ๊ฐ„ ๊ฐ„๊ฒฉ์œผ๋กœ ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์„ ์ผ์ •๋Ÿ‰(\\(1 \\mathrm{ml} \\)) ์ทจํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "ํšจ์†Œํ™œ์„ฑ์˜ ์ตœ์ ์˜จ๋„๋Š” ๋ฐฐ์–‘์ƒ๋“ฑ์•ก \\( 250 \\mu \\mathrm{l} \\)์— \\( 50 \\mathrm{mM} \\) potassium phosphate buffer\\( (\\mathrm{pH}7.1) \\) \\(650 \\mu \\mathrm{l} \\)์™€ \\( 25 \\mathrm{mM}\\) p-NP butyrate \\( 100 \\mu \\mathrm{l}\\) ๋ฅผ ๊ธฐ์งˆ๋กœ ์‚ฌ์šฉํ•˜์—ฌ 37, 50, 60, 70 ๋ฐ \\( 80^{\\circ} \\mathrm{C} \\)์—์„œ 30๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ \\(100 \\mathrm{mM} \\mathrm{Na}_{2} \\mathrm{CO}_{3}\\) \\(250 \\mu \\mathrm{l}\\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ค‘์ง€์‹œํ‚ค๊ณ , UV-VIS spectrophotometer๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 420 \\mathrm{~nm} \\) ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "ํšจ์†Œ ํ™œ์„ฑ์˜ 1 unit์€ ๋ถ„๋‹น \\( 1 \\mu \\mathrm{mol}\\) p-nitrophenol์„ ํ˜•์„ฑํ•˜๋Š”๋ฐ ํ•„์š”ํ•œ ํšจ์†Œ์˜ ์–‘์œผ๋กœ ์ •์˜ํ•˜๊ณ , ํ™œ์„ฑ์€ ์ตœ๋Œ€์ผ ๋•Œ๋ฅผ \\( 100 \\% \\)๋กœ ํ•˜์—ฌ ์ƒ๋Œ€์ ์ธ ํ™œ์„ฑ์œผ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํšจ์†Œ ํ™œ์„ฑ์˜ ์ตœ์  \\(\\mathrm{pH}\\)๋Š” \\( 50 \\mathrm{mM} \\) sodium acetate \\( (\\mathrm{pH} 4.0-6.0) \\), potassium phosphate\\( (\\mathrm{pH} 7.0-8.1) \\), Tris-\\(\\mathrm{HCl}\\) (\\( (\\mathrm{pH} 9.0-9.8) \\)๊ณผ glycine-\\(\\mathrm{NaOH}\\)\\( (\\mathrm{pH} 10.6) \\)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \\( 60^{\\circ} \\mathrm{C} \\)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๊ท ์ฃผ์˜ ์„ ๋ณ„</h2><p>๋ถ€์‚ฐ์‹œ ์‚ฌํ•˜๊ตฌ ์ผ๋Œ€์˜ ๊ฐ€์ •ํ•˜์ˆ˜๋กœ๋ถ€ํ„ฐ ์œ ์šฉํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ๋ฐฐ์ง€์กฐ์„ฑ์— ๋”ฐ๋ฅธ ๋‹ค์–‘ํ•œ ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ LBM, R2A, ๊ทธ๋ฆฌ๊ณ  M9 ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "LBM ๋ฐฐ์ง€์—์„œ ์ƒ์œกํ™œ์„ฑ๋Œ€๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๋‹ค์ˆ˜์˜ ๊ท ์ฃผ๋ฅผ ํ™•๋ณดํ•˜์—ฌ ์ด ์ค‘ ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ 4์ข…์„ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ, R2A, ๊ทธ๋ฆฌ๊ณ  M9 ๋ฐฐ์ง€์—์„œ๋Š” LBM ๋ฐฐ์ง€์— ๋น„ํ•ด ์ƒ์œกํ™œ์„ฑ๋Œ€๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๋‹ค์ˆ˜์˜ ๊ท ์ฃผ๋ฅผ ํ™•๋ณดํ•˜์ง€ ๋ชปํ•˜์˜€์œผ๋ฉฐ, 1์ข…์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค (์ž๋ฃŒ ๋ฏธ์ œ์‹œ).", "๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ๋“ค ์ค‘ HC ratio๊ฐ€ ๋†’์€ ๊ท ์ฃผ์ธ BD5๋ฅผ lipolytic ๊ธฐ์งˆ ๋ถ„ํ•ด๋Šฅ์ด ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ๋กœ์„œ ์ตœ์ข…์ ์œผ๋กœ ์„ ์ •ํ•˜์˜€์œผ๋ฉฐ, LBM ๋ฐฐ์ง€์—์„œ ์ตœ์ ์˜ ์„ฑ์žฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>๊ท ์ฃผ์˜ ๋™์ •๊ณผ phylogenetic anaylsis</h2><p>์„ ๋ณ„๋œ ๊ท ์ฃผ BD5๋Š” ๊ทธ๋žจ ์—ผ์ƒ‰๋ฒ•์— ์˜ํ•˜์—ฌ ๊ทธ๋žจ ์Œ์„ฑ๊ท ์œผ๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ, ๊ด‘ํ•™ํ˜„๋ฏธ๊ฒฝ ๊ด€์ฐฐ์— ์˜ํ•˜์—ฌ ๋‹จ๊ฐ„๊ท ์˜ ํ˜•ํƒœ๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค", "(Table 1).", "16S rDNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„ ๊ฒฐ๊ณผ BD5๋Š” Acinetobacter baumannii์™€ \\( 99 \\% \\)์˜ ๋†’์€ ์ƒ๋™์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ํ˜•ํƒœํ•™์ , ์ƒ๋ฆฌ์ ์ธ ํŠน์ง•๋„ Acinetobacter baumannii์™€ ์œ ์‚ฌํ•˜์—ฌ ๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ๋ฅผ Acinetobacter ์†์œผ๋กœ ๋™์ •ํ•˜๊ณ  Acinetobacter sp.", "BD5๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "์„ ๋ณ„๋œ ๊ท ์ฃผ์˜ phylogenetic analysis ๊ฒฐ๊ณผ(Fig. 1)", "Acinetobacter calcoaceticus์™€ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ์œผ๋ฉฐ, ๋ณธ ์—ฐ๊ตฌ์™€ ๊ฐ™์ด Acinetobacter sp.", "ADP1์€ lioplytic ํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•œ๋‹ค๋Š” ๋ณด๊ณ ๋„ ์žˆ์—ˆ๋‹ค.", "ํ˜„์žฌ lipolytic ํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ท ์ฃผ๋Š” Pseudomonas sp., Bacillus sp., Stapylococcus sp.์™€ Acinetobactersp.", "๋“ฑ์ด ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, Pseudomonas sp.์™€ Bacillus sp.๊ฐ€ ์ƒ์‚ฐ ํ•˜๋Š” lipolytic ํšจ์†Œ๊ฐ€ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "</p><h2>๊ท ์ฃผ์˜ ์ƒ์œก</h2><p>Acinetobacter sp.", "BD5์˜ ์ƒ์œก๋„๋ฅผ ์ธก์ •๊ฒฐ๊ณผ๋Š” Fig.", "2์™€ ๊ฐ™ ๋‹ค. \\", "( 37^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐฐ์–‘ํ•œ ๊ฒฝ์šฐ 6์‹œ๊ฐ„๋งŒ์— ๋Œ€์ˆ˜ ์ฆ์‹๊ธฐ์— ๋„๋‹ฌํ•˜์—ฌ ๋น ๋ฅธ ์„ฑ์žฅ์„ ๋ณด์˜€์œผ๋‚˜, \\( 50^{\\circ} \\mathrm{C} \\)์˜ ๊ฒฝ์šฐ \\( 37^{\\circ} \\mathrm{C} \\)์— ๋น„ํ•˜์—ฌ ๋‚ฎ์€ ์„ฑ์žฅ์„ ๋ณด์ด๋ฉฐ 12์‹œ๊ฐ„ ์ดํ›„๋กœ๋Š” ์™„๋งŒํ•˜๊ฒŒ ๊ฐ์†Œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. \\", "( 60^{\\circ} \\mathrm{C} \\)์—์„œ๋Š” ๋งค์šฐ ๋‚ฎ์€ ์„ฑ์žฅ์„ ๋ณด์˜€๋‹ค(์ž๋ฃŒ ๋ฏธ์ œ์‹œ).", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋Œ€๋ถ€๋ถ„์˜ Acinetobacter์ข…๋“ค์˜ ์ตœ์ ์˜จ๋„๊ฐ€ \\( 35 \\sim 50^{\\circ} \\mathrm{C} \\)๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋Š” ๊ฒƒ๊ณผ ์ผ์น˜ํ•˜๋Š” ํŠน์„ฑ์„ ๋ณด์—ฌ ์ฃผ๋ฉฐ, ์ด์™€ ๊ฐ™์€ ํ˜ธ์—ด์„ฑ ๊ท ์ฃผ๋“ค์€ ์šฉ๋งค์™€ ์„ธ์ œ์— ๋Œ€ํ•˜์—ฌ ์•ˆ์ •ํ•˜๊ณ , ์—ด์— ์•ˆ์ •ํ•œ ํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์ƒ๋ฌผ๊ณตํ•™ ์‚ฐ์—…์—์„œ ์ ์šฉ๊ฐ€๋Šฅํ•˜๋‹ค๊ณ  ๋ณด๊ณ ๋œ ๋ฐ” ์žˆ๋‹ค.", "์ด๋Š” Acinetobacter sp.", "SY-01์ด ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ์™€ ์œ ์‚ฌํ•œ ์–‘์ƒ์„ ๋ณด์ด๋ฉฐ, Acinetobacter sp.", "BD5๋Š” ๊ณ ์˜จ์—์„œ ์„ฑ์žฅํ•˜๋Š” ํ˜ธ์—ด์„ฑ๊ท ์ฃผ๋กœ์„œ ์ด ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ์—ด์— ์•ˆ์ •ํ•  ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "</p><h2>๊ณ ์ฒด๋ฐฐ์ง€์—์„œ์˜ lipolytic ํšจ์†Œ ์ƒ์„ฑ ๊ฒ€์ฆ</h2><p>LB ๋ฐฐ์ง€์— ์ „ ๋ฐฐ์–‘ํ•œ ๋ฐฐ์–‘์•ก์„ \\( 1 \\% \\)์˜ tributyrin์ด ์ฒจ๊ฐ€๋œ EL ๊ณ ์ฒด๋ฐฐ์ง€์— ํš์„ ์„ ๊ทธ์–ด \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐฐ์–‘ 12์‹œ๊ฐ„ ๋•Œ์— ํˆฌ๋ช…ํ•œ ์ƒ์œกํ™œ์„ฑ๋Œ€(growth-clear zone)๋ฅผ ํ˜•์„ฑํ•˜์˜€๋‹ค", "(Fig. 3).", "Fig.", "4 ์™€ ๊ฐ™์ด olive oil์ด ์ฒจ๊ฐ€๋œ CE ๊ณ ์ฒด๋ฐฐ์ง€์—์„œ๋Š” 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€์„ ๋•Œ ํˆฌ๋ช…ํ•œ ์ƒ์œกํ™œ์„ฑ๋Œ€์™€ ๋…ธ๋ž€์ƒ‰์œผ๋กœ ์ƒ‰๊น” ๋ณ€ํ™”๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๋‹ค๋ฅธ ๊ท ์ฃผ์—์„œ๋Š” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค(์ž๋ฃŒ ๋ฏธ์ œ์‹œ).", "CE ๊ณ ์ฒด๋ฐฐ์ง€ ์ƒ์˜ ์ƒ‰๊น” ๋ณ€ํ™”๋Š” ์„ ๋ณ„๋œ ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ์— ์˜ํ•ด olive oil์ด ๋ถ„ํ•ด๋˜์–ด ์ƒ์„ฑ๋˜๋Š” ์ง€๋ฐฉ์‚ฐ์ด \\( \\mathrm{pH}\\)๋ฅผ ๊ฐ์†Œ์‹œ์ผœ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ์ด๋Š” ์„ ๋ณ„๋œ ๊ท ์ฃผ๊ฐ€ olive oil์„ ๊ฐ€์ˆ˜๋ถ„ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "Tween 20-LB ๊ณ ์ฒด ๋ฐฐ์ง€์—์„œ 12์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€์„ ๋•Œ ํŒŒ์šฐ๋”์™€ ๊ฐ™์€ ์ƒ์œกํ™œ์„ฑ๋Œ€(powder-like zone)๋ฅผ ํ˜•์„ฑํ•˜์˜€์œผ๋ฉฐ, BD3์€ EL๊ณผ CE ๊ณ ์ฒด๋ฐฐ์ง€์—์„œ ๊ฑฐ์˜ ์ƒ์œก์ด ์ด๋ฃจ์–ด์ง€์ง€ ์•Š์•„ ์ด ์‹คํ—˜์—์„œ ์ œ์™ธํ•˜์˜€๋‹ค", "(Fig. 5).", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ์— ์˜ํ•ด tributyrin, olive oil๊ณผ Tween 20์ด ๊ฐ€์ˆ˜๋ถ„ํ•ด๋˜์–ด ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์ด๋‹ค.", "์ด๋Š” ์ƒ์—…์ ์ธ lipase์ธ lipolase (novonordisk)๊ฐ€ tributyrin๊ณผ oilve oil์—์„œ ํ™œ์„ฑ์„ ๋ณด์ด๋Š” ๊ฒฐ๊ณผ์™€ ๋งค์šฐ ์œ ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ, Tween 20์— ๋Œ€ํ•œ ๋ถ„ํ•ด๋Šฅ์€ A. lwoffii 16C-1๋ณด๋‹ค ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Acinetobacter sp.", "BD5 ๊ฐ€ ๋‹ค์–‘ํ•œ lipolytic ๊ธฐ์งˆ์„ ๋ถ„ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์ด ๊ท ์ฃผ๊ฐ€ lipolytic ํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ, A. lwoffii 16C-I๋ณด๋‹ค ๋น ๋ฅธ ์‹œ๊ฐ„ ๋‚ด์— lipolytic ๊ธฐ์งˆ์„ ๋ถ„ํ•ดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ์‚ฐ์—…์ ์œผ๋กœ ์œ ์šฉํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p><h2>์•ก์ฒด๋ฐฐ์ง€์—์„œ์˜ lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ ํ‰๊ฐ€</h2><p>Acinetobacter sp.", "BD5๊ฐ€ ์„ธํฌ์™ธ๋กœ ๋ฐฉ์ถœํ•˜๋Š” lipolytic ํšจ์†Œ ํ™œ์„ฑ์˜ ์ตœ์  ๋ฐฐ์–‘์กฐ๊ฑด์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•ด ๋ฐฐ์–‘ ์‹œ๊ฐ„๋ณ„ lipolytic ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "Fig.", "6์˜ ๊ฒฐ๊ณผ์™€ ๊ฐ™์ด \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ ๋น ๋ฅธ ์„ฑ์žฅ์„ ๋ณด์ด๋Š” ๋ฐฐ์–‘ 6์‹œ๊ฐ„์งธ์— \\( 1.167 \\) units \\( / \\mathrm{min} \\cdot \\mathrm{ml} \\)๋กœ ๊ฐ€์žฅ ๋†’์€ lipolytic ํšจ์†Œ ํ™œ์„ฑ์„ ๋ณด์˜€์œผ๋ฉฐ, \\( 37^{\\circ} \\mathrm{C} \\) ๋ณด๋‹ค๋Š” ํ™œ์„ฑ์ด ๋‚ฎ์•˜์œผ๋‚˜ \\( 50^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐฐ์–‘ 6์‹œ๊ฐ„์งธ์— \\( 0.572 \\) units/ \\( \\mathrm{min} \\cdot \\mathrm{ml} \\)๋กœ ๋น„๊ต์  ๋†’์€ ํšจ์†Œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๋Š” \\( 37^{\\circ} \\mathrm{C} \\)์™€ \\( 50^{\\circ} \\mathrm{C} \\) ๋ชจ๋‘ ๋ฐฐ์–‘ 6 ์‹œ๊ฐ„๋•Œ์ธ ๋Œ€์ˆ˜์ฆ์‹๊ธฐ์— ๋„๋‹ฌํ•  ๋•Œ๊นŒ์ง€ lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜๋Š” ์–‘์ƒ์„ ๋ณด์˜€์œผ๋‚˜, ๊ท ์ฃผ์˜ ์„ฑ์žฅ์†๋„๊ฐ€ ๊ฐ์†Œํ•จ์— ๋”ฐ๋ผ ํ™œ์„ฑ์˜ ๋น„์œจ๋„ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๋ฐฐ์–‘ 18์‹œ๊ฐ„๊นŒ์ง€ \\( 50 \\% \\) ์ด์ƒ์˜ ์ž”์กดํ™œ์„ฑ์„ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” A. lwofffi I6C-1์˜ ๊ฒฝ์šฐ ๋ฐฐ์–‘ 12์‹œ๊ฐ„์งธ์— lipolytic ํšจ์†Œ๊ฐ€ \\( 40 \\% \\) ์ •๋„์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒฐ๊ณผ์™€ ๋‹ฌ๋ฆฌ, Acinetobacter sp.", "BD 5์˜ ๊ฒฝ์šฐ ๋น„๊ต์  ๋น ๋ฅธ ์‹œ๊ฐ„(๋ฐฐ์–‘ 6์‹œ๊ฐ„ ๋•Œ)์— ๋งŽ์€ lipolytic ํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "์ด ํ›„์˜ ์‹คํ—˜์„ ์œ„ํ•œ ์กฐํšจ์†Œ๋Š” lipolytic ํšจ์†Œํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ 6์‹œ๊ฐ„๊นŒ์ง€ ๋ฐฐ์–‘ํ•œ ๋ฐฐ์–‘์ƒ๋“ฑ์•ก์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "ํšจ์†Œํ™œ์„ฑ์˜ ์ตœ์ ์˜จ๋„๋Š” Fig.", "7์— ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ๋‹ค.", "lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ์€ \\( 60^{\\circ} \\mathrm{C} \\)์—์„œ 0.97 units \\( / \\mathrm{min} \\cdot \\mathrm{ml} \\) ๋กœ ์ตœ๊ณ ๋กœ ์ตœ์ ์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, \\( 60^{\\circ} \\mathrm{C} \\) ์—์„œ ๋‚˜ํƒ€๋‚œ ํšจ์†Œํ™œ์„ฑ์„ ๊ธฐ์ค€์œผ๋กœ ํ•˜์˜€์„ ๋•Œ, \\( 70^{\\circ} \\mathrm{C} \\)์—์„œ \\( 88 \\%\\), \\(80^{\\circ} \\mathrm{C} \\) ์—์„œ \\( 77 \\% \\) ์˜ ์ž”์กดํ™œ์„ฑ์„ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. \\", "( 37^{\\circ} \\mathrm{C} \\)์™€ \\( 50^{\\circ} \\mathrm{C} \\)์—์„œ๋„ \\( 50 \\% \\) ์ด์ƒ์˜ ํ™œ์„ฑ์„ ๋ณด์—ฌ ๋น„๊ต์  ๋„“์€ ๋ฒ”์œ„์˜ ์˜จ๋„์—์„œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "Acinetobacter sp.", "BD5 ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ์˜ ์ตœ์  ์˜จ๋„๋Š” P. fluorescens๋ณด๋‹ค ๋†’์œผ๋ฉฐ, B. thermocatenulatus๋ณด๋‹ค ์œ ์‚ฌํ•˜๊ฑฐ๋‚˜ ๋‚ฎ์•˜๋‹ค.", "์ด๋Š” Acinetobacter sp.", "BD5๊ฐ€ ํ˜ธ์—ด์„ฑ ๊ท ์ฃผ๋กœ ์ด ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ์—ด์— ์•ˆ์ •ํ•  ๊ฒƒ์ด๋ผ๋Š” ์˜ˆ์ƒ์„ ๋’ท๋ฐ›์นจํ•ด์ฃผ๋ฉฐ, ์‚ฐ์—…์ ์œผ๋กœ ์œ ์šฉํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "Fig.", "8์— ๊ฐ \\( \\mathrm{pH}\\)์—์„œ ๋ณด์ด๋Š” ํšจ์†Œ์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํšจ์†Œ ํ™œ์„ฑ์˜ ์ตœ์  \\( \\mathrm{pH}\\)๋Š” 9.0 ์ด์—ˆ์œผ๋ฉฐ, \\( \\mathrm{pH}\\) 7.0-8.1 ๋ฒ”์œ„์—์„œ \\( 90 \\% \\) ์ด์ƒ์˜ ํ™œ์„ฑ์ด ์œ ์ง€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , \\( \\mathrm{pH}\\) 5.0-6.0 ๊ณผ \\( \\mathrm{pH}\\) 9.8-10.6๋ฒ”์œ„์—์„œ \\(50\\%\\) ์ด์ƒ์˜ ํ™œ์„ฑ์ด ์กด์žฌํ•˜์—ฌ ๋„“์€ ๋ฒ”์œ„์˜ \\( \\mathrm{pH}\\)์—์„œ lipolytic ํšจ์†Œ์˜ ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "Acinetobacter sp.", "BD5์˜ lipolytic ํšจ์†Œ ํ™œ์„ฑ์˜ \\( \\mathrm{pH}\\)๋Š” Bacillus sp.", "BP-6 LipA๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ์˜ ์ตœ์  \\( \\mathrm{pH}\\)์™€ A. calcoaceticus BD 413์˜ \\( \\mathrm{pH}\\) 7.8-8.8๋ณด๋‹ค ๋‹ค์†Œ ๋†’์€ ๊ฒƒ์ด๋ฉฐ, Acinetobacter sp.", "RAG-1๊ณผ Acinetobacter sp.", "SY-01๊ณผ ์œ ์‚ฌํ•œ ๊ฒƒ์ด์—ˆ๋‹ค.", "์ด๋Š” Acinetobacter sp.", "BD5์ด ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” alkaline lipolytic ํšจ์†Œ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.", "๋ณธ ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ๋น„๊ต์  ๋„“์€ \\( \\mathrm{pH}\\)๋ฒ”์œ„์™€ ๊ณ ์˜จ์—์„œ ํ™œ์„ฑ์ด ์œ ์ง€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํ์œ ๋ถ„ํ•ด, ์„ธ์ œ ํ•ฉ์„ฑ๊ณผ ์œ ๊ธฐ๋ฌผ์งˆ ํ•ฉ์„ฑ ๋“ฑ์— ์ ์šฉ๊ฐ€๋Šฅํ•˜๋ฉฐ, ์ƒ๋ฌผ๊ณตํ•™๋ถ„์•ผ์™€ ์‚ฐ์—…์ ์œผ๋กœ ์ž ์žฌ์  ๊ฐ€์น˜๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "๊ทธ๋Ÿฌ๋ฏ€๋กœ ์ด ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ์˜ ๊ธฐ์ดˆ ์ž๋ฃŒ๋ฅผ ์–ป๊ธฐ ์œ„ํ•ด PCR primer๋ฅผ ์„ค๊ณ„ํ•˜์—ฌ ๊ท ์ฃผ๋กœ๋ถ€ํ„ฐ lipolytic ํšจ์†Œ์˜ ์œ ์ „์ž๋ฅผ ๊ฒ€์ถœํ•˜๊ณ , ๊ทธ ํŠน์„ฑ์„ ๋ฐํ˜€์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>์œ ์šฉํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์ฃผ๋ฅผ ๊ฐ€์ •ํ•˜์ˆ˜๋กœ๋ถ€ํ„ฐ ๋ถ„๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ LBM, R2A, M9๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹ค์ˆ˜์˜ ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๋ถ„๋ฆฌ๋œ ๊ท ์ฃผ ์ค‘ \\( 1 \\% \\) tributyrin์ด ์ฒจ๊ฐ€๋œ ๋ฐฐ์ง€์—์„œ ์ƒ์œก ํ™œ์„ฑ๋Œ€์˜ ํ˜•์„ฑ์ด ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ 1์ข…์„ ์ตœ์ข…์ ์œผ๋กœ ์„ ๋ณ„ํ•˜์—ฌ ํ˜•ํƒœํ•™์ , ์ƒ๋ฆฌํ•™์ , ์ƒํ™”ํ•™์  ํŠน์„ฑ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "16S rDNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„๊ฒฐ๊ณผ Acinetobacter Baumannii \\( (99 \\%) \\)๋กœ Acinetobacter ์†์— ์†ํ•˜๋Š” ๊ท ์ฃผ์ž„์„ ํ™•์ธํ•˜๊ณ , Acinetobacter sp.", "BD5 ๋กœ ๋ช…๋ช…ํ•˜์˜€๋‹ค.", "Acinetobacter sp.", "BD5๋Š” \\( 37^{\\circ} \\mathrm{C} \\)์™€ \\( 50^{\\circ} \\mathrm{C} \\)์—์„œ ์ƒ์œกํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํ˜ธ์—ด์„ฑ ๊ท ์ฃผ์ด๋ฉฐ, \\( 1 \\% \\) tributyrin๊ณผ oilve oil ์ฒจ๊ฐ€๋œ EL๊ณผ CE ๊ณ ์ฒด๋ฐฐ์ง€์™€ Tween 20์ด ์ฒจ๊ฐ€๋œ LB ๊ณ ์ฒด๋ฐฐ์ง€์—์„œ ์ƒ์œกํ™œ์„ฑ๋Œ€์˜ ํ˜•์„ฑ์„ ํ™•์ธํ•˜์—ฌ ์ด ๊ท ์ฃผ๊ฐ€ lipolytic ํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํšจ์†Œ ํ™œ์„ฑ์˜ ์ตœ์  ๋ฐฐ์–‘์กฐ๊ฑด์„ ๊ฒ€ํ† ํ•˜๊ณ ์ž ๋ฐฐ์–‘์‹œ๊ฐ„๋ณ„ ํšจ์†Œ ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ๋ฐฐ์–‘ 6 ์‹œ๊ฐ„ ๋•Œ์ธ ๋Œ€์ˆ˜ ์ฆ์‹๊ธฐ์— ๊ฐ€์žฅ ๋†’์€ ํšจ์†Œํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด ๋น„๊ต์  ๋น ๋ฅธ ์‹œ๊ฐ„ ๋‚ด์— lipolytic ํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋˜ํ•œ ํšจ์†Œํ™œ์„ฑ์˜ ์ตœ์  ์˜จ๋„๋Š” \\( 60^{\\circ} \\mathrm{C} \\) ๋กœ \\( 70-80^{\\circ} \\mathrm{C} \\)์—์„œ \\( 70 \\% \\)์ด์ƒ์˜ ์ž”์กดํ™œ์„ฑ์„ ๋ณด์ด๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ Acinetobacter sp.", "BD5๋Š” ํ˜ธ์—ด์„ฑ ๊ท ์ฃผ๋กœ ์ด ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋„ ๋‚ด์—ด์„ฑ์„ ๋ณด์ด๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "์ตœ์  \\( \\mathrm{pH}\\)๋Š” 9.0์ด๋ฉฐ, \\( \\mathrm{pH}\\) 9.8-10.6๋ฒ”์œ„์—์„œ \\( 50 \\% \\)์ด์ƒ์˜ ํ™œ์„ฑ์ด ์œ ์ง€๋˜์–ด alkaline lipolytic ํšจ์†Œ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.", "Acinetobacter sp.", "BD5๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ๋น„๊ต์  ๋„“์€ pH๋ฒ”์œ„์™€ ๊ณ ์˜จ์—์„œ ํ™œ์„ฑ์ด ์œ ์ง€๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ํ์œ ๋ถ„ํ•ด, ์„ธ์ œ ํ•ฉ์„ฑ๊ณผ ์œ ๊ธฐ๋ฌผ์งˆ ํ•ฉ์„ฑ ๋“ฑ ์ƒ๋ฌผ๊ณตํ•™๋ถ„์•ผ์™€ ์‚ฐ์—…์ ์œผ๋กœ ์ž ์žฌ์  ๊ฐ€์น˜๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <p>Lipase (EC 3.1.1.3), esterase, carboxylesterase (EC 3.1.1.1)์™€ ๋‹ค์–‘ํ•œ lipolytic ํšจ์†Œ๋“ค์€ ๋ฐ•ํ…Œ๋ฆฌ์•„์—์„œ๋ถ€ํ„ฐ ์ธ๊ฐ„์— ์ด๋ฅด๊ธฐ ๊นŒ์ง€ ๋„“์€ ๋ฒ”์œ„์˜ ์ƒ๋ฌผ์—์„œ ๋ฐœ๊ฒฌ๋˜์–ด์ง„๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ esterase๋Š” ๋ฌผ-์ˆ˜์šฉ์„ฑ ๊ธฐ์งˆ์— ์ž‘์šฉํ•˜์—ฌ ์•„์‹ค๊ธฐ์˜ ํƒ„์†Œ์›์ž๊ฐ€ 10๊ฐœ ์ดํ•˜์ธ ๊ธฐ์งˆ์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š” ๋ฐ˜๋ฉด, lipase๋Š” ๋ฌผ์ง€์šฉ์„ฑ ๊ธฐ์งˆ์— ์ž‘์šฉํ•˜์—ฌ 10๊ฐœ ์ด์ƒ์˜ ํƒ„์†Œ์›์ž๋ฅผ ๊ฐ€์ง„ ๊ธฐ์งˆ์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฅผ ์ด‰์ง„์‹œํ‚ค๊ณ , esterase ๊ธฐ์งˆ๋„ ๊ฐ€์ˆ˜๋ถ„ํ•ด ํ•  ์ˆ˜ ์žˆ๋‹ค.", "Lipolytic ํšจ์†Œ๋Š” ์ˆ˜์šฉ์„ฑ์ธ ์•„์‹ค ๊ธ€๋ฆฌ์„ธ๋กค ๋˜๋Š” ๋‹จ์ผ ์—์Šคํ…Œ๋ฅด ๊ธฐ์งˆ์˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฅผ ์„ ํ˜ธํ•˜์ง€๋งŒ, ์‹ค์ œ๋กœ ๊ธฐ์งˆ์€ ๋ฌผ์—์„œ ๋ถˆ์šฉ์„ฑ์„ ์ง€๋‹ˆ๊ณ  ์žˆ์–ด ์ผ๋ฐ˜์ ์œผ๋กœ ๊ธฐ์งˆ์˜ ๋ฏธ์…ธ ๋˜๋Š” ์œ ํ™”์•ก์— ์ ‘์ด‰ํ•˜์—ฌ ๊ฐ€์ˆ˜๋ถ„ํ•ดํ•˜๋ฉฐ, ๊ธฐ์งˆ ํŠน์ด์„ฑ, ์˜์—ญ ํŠน์ด์„ฑ, ํ‚ค๋ž„ ํŠน์ด์„ฑ, ์˜จ๋„ ์•ˆ์ •์„ฑ๊ณผ ์œ ๊ธฐ์šฉ๋งค์— ์•ˆ์ •์„ฑ ๋“ฑ์˜ ํŠน์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์–ด ๋งค๋ ฅ์ ์ธ ์ƒ๋ฌผํ•™์  ์ด‰๋งค์ œ๋กœ์„œ ์ฃผ๋ชฉ๋ฐ›๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ ๋ฏธ์ƒ๋ฌผ ์œ ๋ž˜์˜ lipolytic ํšจ์†Œ๋Š” ๋™๋ฌผ์ด๋‚˜ ์‹๋ฌผ ์œ ๋ž˜์˜ lipolytic ํšจ์†Œ์— ๋น„ํ•ด ๋†’์€ ์—ด์•ˆ์ •์„ฑ์„ ์ง€๋‹ˆ๊ณ  ์žˆ์–ด ์œ ๊ธฐํ•ฉ์„ฑ์ด๋‚˜ ์ง„๋‹จ์‹œ์•ฝ์—์„œ ์ž ์žฌ์ ์ธ ์ด์šฉ ๊ฐ€์น˜๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ˜„์žฌ ํ™”ํ•™๊ณต์ •์œผ๋กœ ์ธํ•ด ์•ผ๊ธฐ๋˜๋Š” ํ™˜๊ฒฝ๋ฌธ์ œ์™€ ๊ฒฝ์ œ์ ์ธ ๋ฌธ์ œ๋ฅผ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ๋Š” ์ƒ๋ฌผํ•™์ ์ธ ์‘์šฉ์ธก๋ฉด์—์„œ ์ž ์žฌ์ ์œผ๋กœ ์œ ์šฉํ•œ ๊ฐ€์น˜๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ lipolytic ํšจ์†Œ์˜ ์‚ฐ์—…์ ์ธ ์‘์šฉ์„ ์œ„ํ•˜์—ฌ ์ƒˆ๋กœ์šด ๋ฏธ์ƒ๋ฌผ๋กœ๋ถ€ํ„ฐ lipolytic ํšจ์†Œ์˜ ์ž ์›๊ฐœ๋ฐœ์— ๋Œ€ํ•œ ์š”๊ตฌ๊ฐ€ ์ฆ๋Œ€๋˜๊ณ  ์žˆ๋‹ค.", "์‹ค์ œ๋กœ Candida sp.,Pseudomonas sp., Bacillus sp., ๊ทธ๋ฆฌ๊ณ  Rhizopus sp.์— ์†ํ•˜๋Š” ๋ฏธ์ƒ๋ฌผ์ด ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ์ •๊ตํ•œ chemoselectivity, regioselectivity, stereoselectivity๋ฅผ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ๊ณฐํŒก์ด์™€ ๋ฐ•ํ…Œ๋ฆฌ์•„ ๊ฐ™์€ ๋ฏธ์ƒ๋ฌผ๋กœ๋ถ€ํ„ฐ ๋Œ€๋Ÿ‰์ƒ์‚ฐ์ด ๊ฐ€๋Šฅํ•˜๊ณ , lipolytic ํšจ์†Œ์˜ ๊ฒฐ์ •๊ตฌ์กฐ๊ฐ€ ํ•ฉ๋ฆฌ์ ์ธ ๊ณต์ • ๊ณผ์ •์˜ ๋””์ž์ธ์„ ์ด‰์ง„ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋˜ํ•œ ํŠน๋ณ„ํ•œ ์กฐํšจ์†Œ๊ฐ€ ํ•„์š” ์—†์ด ๋ฐ˜์‘์ด ์ด๋ฃจ์–ด์ง€๋ฏ€๋กœ ์‚ฐ์—…์ ์œผ๋กœ ๊ฐ€์น˜๊ฐ€ ํฐ ํšจ์†Œ๋กœ์„œ ์ƒ๋ฌผ๊ณตํ•™ ๋ถ„์•ผ์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๋ฏธ์ƒ๋ฌผ๋“ค์ด ์ƒ์‚ฐํ•˜๋Š” lipolytic ํšจ์†Œ๋Š” ์†Œ์ˆ˜์„ฑ ์—์Šคํ…Œ๋ฅด ๋ถ„ํ•ด, transesterification, alcoholysis, acidolysis, aminolysis๋ฅผ ์ด‰๋งคํ•˜๋Š” ๋Šฅ๋ ฅ์„ ๊ฐ€์ง„ ์ƒ๋ฌผํ•™์  ์ด‰๋งค์ œ๋กœ์„œ์˜ ๊ธฐ๋Šฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์ œ์•ฝ, ํ™”์žฅํ’ˆ, ํ”ผํ˜,์‹ํ’ˆ, ํ–ฅ์ˆ˜, ์˜ํ•™์šฉ ์ง„๋‹จ์‹œ์•ฝ๊ณผ ๋‹ค๋ฅธ ์œ ๊ธฐ ํ•ฉ์„ฑ๋ฌผ์งˆ ์ƒ์‚ฐ ๋“ฑ์˜ ์‚ฐ์—…์œผ๋กœ ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์ ์šฉ๋˜์–ด์ง€๊ณ  ์žˆ๋‹ค.", "์ œ์•ฝ ์‚ฐ์—…์—์„œ๋Š” ํ™”ํ•™ ์š”๋ฒ•์ œ ๋ฐ ํ•ญ์•”์ œ์— ๋Œ€ํ•œ ํ‚ค๋ž„ ์•ฝํ’ˆ ์ค‘๊ฐ„์ฒด ํ•ฉ์„ฑ๊ณผ ์†Œํ™”์ œ ํ•ฉ์„ฑ์— ์ด์šฉ๋˜๊ณ  ์žˆ๊ณ , ํ๊ธฐ๋ฌผ์ฒ˜๋ฆฌ ๋ถ„์•ผ์—์„œ๋Š” ํด๋ฆฌ์šฐ๋ ˆํƒ„์ด๋‚˜ ํ์œ ๋ฅผ ๋ถ„ํ•ดํ•˜๋Š”๋ฐ ์ด์šฉ๋œ๋‹ค.", "Serratia marcessens ์œ ๋ž˜์˜ lipase๋Š” Diltizem๊ณผ ๊ฐ™์€ ์•ฝ์„ ์ƒ์‚ฐํ•˜์—ฌ ์ œ์•ฝ ์‚ฐ์—…์—์„œ ๋Œ€๋Ÿ‰์œผ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, Pseudomonas AK lipase๋Š” ๊ฐ•๋ ฅํ•œ ํ•ญ์•”๋ฌผ์งˆ์ธ epothilone A์˜ ์•ฝํ’ˆ ์ค‘๊ฐ„์ฒด ํ•ฉ์„ฑ์— ์ด์šฉ๋˜๊ณ ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ง€๋ฐฉ๋ถ„ํ•ด๋ฅผ ์œ„ํ•œ ์„ธ์ œ์— ์—ฐ๊ฐ„ ์•ฝ 100ํ†ค ์ •๋„๋กœ ๋ฏธ์ƒ๋ฌผ ์œ ๋ž˜์˜ lipase๊ฐ€ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ง€๋ฐฉ๋ถ„ํ•ด์™€ ์œ ๊ธฐํ•ฉ์„ฑ ๋ฌผ์งˆ ์ƒ์‚ฐ ๋“ฑ ๋‹ค์–‘ํ•œ ์šฉ๋„์— ์‚ฌ์šฉํ•  ์ƒ๋ฌผํ•™์  ์ด‰๋งค์ œ ๊ฐœ๋ฐœ์„ ์œ„ํ•œ ๊ธฐ์ดˆ ์ž๋ฃŒ๋ฅผ ์–ป์„ ๋ชฉ์ ์œผ๋กœ lipolytic ํšจ์†Œ ์ƒ์„ฑ์ด ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌ, ๋™์ •ํ•˜์—ฌ ๋ถ„๋ฅ˜ํ•™์ƒ์˜ ์œ„์น˜๋ฅผ ํ™•์ธํ•˜๊ณ , lipolytic ํšจ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ท ์ฃผ์˜ ํŠน์„ฑ๊ณผ lipolytic ํšจ์†Œ์˜ ํŠน์„ฑ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "lipolytic ํšจ์†Œ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” Acinetobacter sp. BD5 ๊ท ์ฃผ์˜ ๋ถ„๋ฆฌ ๋ฐ ํŠน์„ฑ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-cb2bdcd2-6a07-4603-a9e5-5ab9129cf9fe", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2006", "doc_author": [ "๋ฐ•์ธํ˜œ", "๊น€์„ ํฌ", "์ด์ƒ์ฒ ", "์•ˆ์ˆœ์ฒ ", "๊น€์ฒ ๋ฏผ", "์ตœ์šฉ๋ฝ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,379
<h2>LDH ์ธก์ •์— ์˜ํ•œ ์„ธํฌ๋…์„ฑ ํ™•์ธ</h2><p>PC12 ์„ธํฌ์˜ ์„ธํฌ๋…์„ฑ ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ LDH release assay๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. ์„ธํฌ๋ฅผ \( 1 \times 10^{5} \) cells \( / \mathrm{ml} \)๋กœ ๋งž์ถ˜ ํ›„, \(100\mathrm{\mu l}\)์”ฉ 96-well plate์— ๋ถ„์ฃผํ•˜์—ฌ 24์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ๋’ค, \(50, 100, 250 \mathrm{\mu g} / \mathrm{ml} \)์˜ ๋†๋„๋กœ ์ œ์กฐํ•œ PSE๋ฅผ ์„ธํฌ์— ์ฒ˜๋ฆฌ ํ•˜์˜€๋‹ค. 30๋ถ„ ํ›„ \( 0.5 \mathrm{mM} ~\mathrm{H}_{2} \mathrm{O}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ 2์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ๋‹ค์Œ, ๋ฐฐ์–‘์•ก์„ ์ƒˆ๋กœ์šด 96-well plate์— \( 50 \mu \mathrm{l} \) ๋ถ„์ฃผํ•˜๊ณ , ์ด ๋ฐฐ์–‘์•ก์— LDH reagent๋ฅผ \( 50 \mu \mathrm{l} \)์”ฉ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ƒ์˜จ์—์„œ ์ •์น˜์‹œํ‚จ ํ›„, 20๋ถ„๊ฐ„ ๋ฐ˜์‘ํ•˜์˜€๋‹ค. ๋ฐ˜์‘์ด ์™„๋ฃŒ๋˜๋ฉด stop solution์ธ \(1\mathrm{N~HCI}\)์„ \( 100 \mu \mathrm{l} \)์”ฉ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ค‘์ง€์‹œํ‚จ ํ›„, ELISA reader๋ฅผ ์ด์šฉํ•˜์—ฌ \( 540 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์‚ด์•„๋‚จ์€ ์„ธํฌ์˜ LDH ์ธก์ •์„ ์œ„ํ•ด ๋ฐฐ์–‘์•ก์„ ์ œ๊ฑฐํ•œ ํ›„, \( 0.5 \% \) triton X-100 ์šฉ์•ก์„ \( 50 \mu \mathrm{l} \) ์ฒจ๊ฐ€ํ•˜์—ฌ 40\(/mathrm{rpm}\)์œผ๋กœ 10๋ถ„๊ฐ„ shaking์‹œ์ผœ ์„ธํฌ๋ฒฝ์„ ๊นจํŠธ๋ฆฐ ๋‹ค์Œ, ๊ฐ™์€ ๋ฐฉ๋ฒ•์œผ๋กœ LDH reagent \(50\mathrm{\mu l}\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์‹œํ‚ค๊ณ , ๋ฐ˜์‘์ด ๋๋‚˜๋ฉด ๋ฐ˜์‘ ์ •์ง€์•ก์„ ๋„ฃ์€ ๋’ค, \( 540 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. LDH์— ์˜ํ•œ ์„ธํฌ๋…์„ฑ์˜ ๋ฐฑ๋ถ„์œจ์€ ๋ฐฐ์–‘์•ก๊ณผ ์‚ด์•„์žˆ๋Š” ์„ธํฌ์—์„œ ์ด LDH์— ๋Œ€ํ•œ ๋ฐฐ์–‘์•ก์œผ๋กœ๋ถ€ํ„ฐ ์œ ๋ฆฌ๋œ LDH์˜ ๊ฐ’์œผ๋กœ ๊ณ„์‚ฐํ•˜์—ฌ \( \mathrm{H}_{2} \mathrm{O}_{2} \) ์‹คํ—˜๊ตฐ๊ณผ ๋น„๊ตํ•œ ๊ฐ’์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>Colony formation assay</h2><p>PC12 ์„ธํฌ์˜ ์„ธํฌ์ƒ์กด์œจ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ colony formation assay๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. 24-well plate์— \( 5 \times 10^{4} \)cells\( / \mathrm{ml} \)๋กœ platingํ•˜์—ฌ 24์‹œ๊ฐ„ ๋ฐฐ์–‘์‹œํ‚จ ํ›„ PSE \(50, 100,250 \mu \mathrm{g} / \mathrm{ml} \)์˜ ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ 30๋ถ„ ๋ฐฐ์–‘์‹œํ‚จ ํ›„, \( 0.5 \mathrm{mM} ~\mathrm{H} \mathrm{H}_{2} \mathrm{O}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•˜๊ณ  ๋‹ค์‹œ 2์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ์ƒˆ๋กœ์šด ๋ฐฐ์ง€๋กœ ํฌ์„ํ•˜์—ฌ 6-well plate์— \( 1 \times 10^{3} \)cells\( / \mathrm{ml} \)์ด ๋˜๋„๋ก replatingํ•˜์—ฌ 7~8์ผ ๋™์•ˆ \( 37^{\circ} \mathrm{C} \), \( 5 \% ~\mathrm{CO}_{2} \) incubator์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ํ˜•์„ฑ๋œ colony๋Š” \( 10 \% \) formalin์œผ๋กœ ๊ณ ์ •ํ•˜๊ณ , \( 0.01 \% \) crystal violet์œผ๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ countingํ•˜์˜€๋‹ค. ์„ธํฌ์ƒ์กด์œจ์€ PSE๋ฅผ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ๋Œ€์กฐ๊ตฐ ๊ฐ’์„ \( 100 \% \)๋กœ ๋‘๊ณ  ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p> <h1>์ดˆ ๋ก</h1><p>ํ™œ์„ฑ์‚ฐ์†Œ์— ์˜ํ•ด ์œ ๋„๋˜๋Š” ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ๋…ธํ™”์™€ ๊ด€๋ จ๋œ ๊ฐ์ข… ํ‡ดํ–‰์„ฑ ์‹ ๊ฒฝ์งˆํ™˜์˜ ์›์ธ์œผ๋กœ ๋ฐํ˜€์ง์— ๋”ฐ๋ผ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™œ์„ฑ์‚ฐ์†Œ์ข…์ธ \( \mathrm{H}_{2} \mathrm{O}_{2} \)๊ฐ€ ์œ ๋„ํ•˜๋Š” ๊ฐ•๋ ฅํ•œ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๋กœ๋ถ€ํ„ฐ ์‹ ๊ฒฝ์„ธํฌ๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๋ฌผ์งˆ์„ ํƒ์ƒ‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ•˜๊ณ ์ดˆ ์ถ”์ถœ๋ฌผ(PSE)์— ๊ด€ํ•˜์—ฌ ์—ฐ๊ตฌํ•˜์˜€๋‹ค. PC12 ์„ธํฌ๋ฅผ ์ด์šฉํ•˜์—ฌ MTT reduction assay, LDH release assay ๋ฐ colony formation assay ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฌผํ•™์ ์ธ assay๋ฅผ ํ†ตํ•˜์—ฌ PSE์˜ ์„ธํฌ ๋ณดํ˜ธํšจ๊ณผ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ด‘ํ•™ ํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•œ ํ˜•ํƒœํ•™์  ๋ณ€ํ™” ๊ด€์ฐฐ์—์„œ๋„ \( \mathrm{H}_{2} \mathrm{O}_{2} \) ์ฒ˜๋ฆฌ๊ตฐ์— ๋น„ํ•ด ๋†’์€ ์„ธํฌ ๋ณดํ˜ธํšจ๊ณผ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, Hoechst 33342 ์—ผ์ƒ‰๊ณผ ์„ธํฌ์ฃผ๊ธฐ ๋ถ„์„์„ ํ†ตํ•˜์—ฌ PSE์˜ ๋†’์€ apoptosis ์–ต์ œํšจ๊ณผ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋กœ๋ถ€ํ„ฐ ํ•˜๊ณ ์ดˆ๋Š” \( \mathrm{H}_{2} \mathrm{O}_{2} \)์— ์˜ํ•ด ์œ ๋„๋œ ์„ธํฌ๋…์„ฑ์œผ๋กœ๋ถ€ํ„ฐ PC12 ์„ธํฌ์†์ƒ์„ ๊ฐ•๋ ฅํ•˜๊ฒŒ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, ํ‡ดํ–‰์„ฑ ์‹ ๊ฒฝ์งˆํ™˜์— ๋Œ€ํ•œ ์ƒˆ๋กœ์šด ์น˜๋ฃŒ์ œ๋กœ์„œ์˜ ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜์˜€๋‹ค.</p> <h2>Hoechst 33342 ์—ผ์ƒ‰</h2><p>PC12 ์„ธํฌ์˜ apoptosis ์œ ๋„ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Hoechst 33342๋กœ ์„ธํฌ์˜ ํ•ต์„ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค. 6-well plate์— \( 2 \times 10^{5} \) cells/well๋กœ 24์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์—ฌ PSE๋ฅผ \(100, 250 \mu \mathrm{g} / \mathrm{ml} \) ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•œ ํ›„, \( 0.5 \mathrm{mM} ~\mathrm{H}_{2} \mathrm{O}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ 2์‹œ๊ฐ„ ๋ฐ˜์‘ ํ•˜์˜€๋‹ค. PBS ์™„์ถฉ์šฉ์•ก์œผ๋กœ 2ํšŒ ์„ธ์ฒ™ํ•˜๊ณ  \( 10 \% \) formalin์„ ์ฒ˜๋ฆฌํ•˜์—ฌ 4์‹œ๊ฐ„ ๊ณ ์ •ํ•œ ํ›„ ๋‹ค์‹œ PBS ์™„์ถฉ์šฉ์•ก์œผ๋กœ ์„ธ์ฒ™ํ•˜๊ณ  Hoechst 33342(Sigma)๋กœ 30๋ถ„ ๋™์•ˆ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค. ์—ผ์ƒ‰ ํ›„ PBS ์™„์ถฉ์šฉ์•ก์œผ๋กœ ์„ธ์ฒ™ํ•˜๊ณ  ํ˜•๊ด‘ ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๊ฐ well์˜ ์„ธํฌ๋ฅผ ๊ด€์ฐฐํ•˜๊ณ  400๋ฐฐ๋กœ ์‚ฌ์ง„ ์ดฌ์˜ํ•˜์˜€๋‹ค.</p><h2>Flow cytometric analysis</h2><p>PC12 ์„ธํฌ์˜ apoptotic cell์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์„ธํฌ๋ฅผ \( 6 \mathrm{cm} \) dish์— \( 1.5 \times 10^{5} \) cells/dish๋กœ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„, PSE๋ฅผ \( 100,250 \mu \mathrm{g} / \mathrm{ml} \)์˜ ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜๊ณ  30๋ถ„ ํ›„, \( 0.5 \mathrm{mM} \mathrm{H}_{2} \mathrm{O}_{2} \)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ 2์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ๋‹ค์Œ, ๋ถ€์œ  ์„ธํฌ ๋ฐ trypsin ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๋“ค์„ ๋ชจ์•„์„œ \( 4^{\circ} \mathrm{C}, 2,000 \mathrm{rpm} \)์œผ๋กœ 5๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„, \( 70 \% \) ethanol \( 1 \mathrm{ml} \)์„ ๋„ฃ๊ณ  ์„ธํฌ๋ฅผ ๊ณ ์ •์‹œ์ผฐ๋‹ค. PBS ์™„์ถฉ์šฉ์•ก์œผ๋กœ ์ˆ˜์„ธํ•œ ํ›„, propidium iodide/RNase staining buffer(BD pharmingen \( { }^{\mathrm{TM}} \))๋ฅผ \( 500 \mu \mathrm{l}\) ์ฒจ๊ฐ€ํ•˜๊ณ , ์–ด๋‘์šด ์ƒ์˜จ์—์„œ 10๋ถ„๊ฐ„ stainingํ•œ ํ›„, flow cytometry caliber(Beckman coulter epics XL)๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๋ชจ๋“  ์ž๋ฃŒ์˜ ์ฒ˜๋ฆฌ๋Š” SPSS-PC+ ํ†ต๊ณ„ package๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ๊ฐ ํ•ญ๋ชฉ์— ๋”ฐ๋ผ ๋ฐฑ๋ถ„์œจ๊ณผ ํ‰๊ท ์น˜ํ‘œ์ค€ํŽธ์ฐจ(SD)๋ฅผ ๊ตฌํ•˜๊ณ  PSE์˜ PC12 ์„ธํฌ ๋ณดํ˜ธํšจ๊ณผ๋ฅผ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•ด one-way ๋ถ„์‚ฐ๋ถ„์„(ANOVA)์„ ์‹œํ–‰ํ•˜์—ฌ F๊ฐ’์„ ๊ตฌํ•˜๊ณ  Scheff's test๋ฅผ ์ด์šฉํ•˜์—ฌ ๋Œ€์กฐ๊ตฐ๊ณผ ๊ฐ ๊ตฌ๊ฐ„์˜ ์œ ์˜์„ฑ ์ฐจ์ด๋ฅผ ๊ฒ€์ฆํ•˜์˜€๋‹ค. ํ†ต๊ณ„์  ์œ ์˜์„ฑ์€ \( 5 \% \) ์ˆ˜์ค€์—์„œ ํ‰๊ฐ€ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>LDH ์ธก์ •์— ์˜ํ•œ ์„ธํฌ๋…์„ฑ ํ™•์ธ</h2><p>PC12 ์„ธํฌ์˜ ์„ธํฌ๋…์„ฑ ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ LDH release assay๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์„ธํฌ๋ฅผ \\( 1 \\times 10^{5} \\) cells \\( / \\mathrm{ml} \\)๋กœ ๋งž์ถ˜ ํ›„, \\(100\\mathrm{\\mu l}\\)์”ฉ 96-well plate์— ๋ถ„์ฃผํ•˜์—ฌ 24์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ๋’ค, \\(50, 100, 250 \\mathrm{\\mu g} / \\mathrm{ml} \\)์˜ ๋†๋„๋กœ ์ œ์กฐํ•œ PSE๋ฅผ ์„ธํฌ์— ์ฒ˜๋ฆฌ ํ•˜์˜€๋‹ค.", "30๋ถ„ ํ›„ \\( 0.5 \\mathrm{mM} ~\\mathrm{H}_{2} \\mathrm{O}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ 2์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ๋‹ค์Œ, ๋ฐฐ์–‘์•ก์„ ์ƒˆ๋กœ์šด 96-well plate์— \\( 50 \\mu \\mathrm{l} \\) ๋ถ„์ฃผํ•˜๊ณ , ์ด ๋ฐฐ์–‘์•ก์— LDH reagent๋ฅผ \\( 50 \\mu \\mathrm{l} \\)์”ฉ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ƒ์˜จ์—์„œ ์ •์น˜์‹œํ‚จ ํ›„, 20๋ถ„๊ฐ„ ๋ฐ˜์‘ํ•˜์˜€๋‹ค.", "๋ฐ˜์‘์ด ์™„๋ฃŒ๋˜๋ฉด stop solution์ธ \\(1\\mathrm{N~HCI}\\)์„ \\( 100 \\mu \\mathrm{l} \\)์”ฉ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์„ ์ค‘์ง€์‹œํ‚จ ํ›„, ELISA reader๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 540 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์‚ด์•„๋‚จ์€ ์„ธํฌ์˜ LDH ์ธก์ •์„ ์œ„ํ•ด ๋ฐฐ์–‘์•ก์„ ์ œ๊ฑฐํ•œ ํ›„, \\( 0.5 \\% \\) triton X-100 ์šฉ์•ก์„ \\( 50 \\mu \\mathrm{l} \\) ์ฒจ๊ฐ€ํ•˜์—ฌ 40\\(/mathrm{rpm}\\)์œผ๋กœ 10๋ถ„๊ฐ„ shaking์‹œ์ผœ ์„ธํฌ๋ฒฝ์„ ๊นจํŠธ๋ฆฐ ๋‹ค์Œ, ๊ฐ™์€ ๋ฐฉ๋ฒ•์œผ๋กœ LDH reagent \\(50\\mathrm{\\mu l}\\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋ฐ˜์‘์‹œํ‚ค๊ณ , ๋ฐ˜์‘์ด ๋๋‚˜๋ฉด ๋ฐ˜์‘ ์ •์ง€์•ก์„ ๋„ฃ์€ ๋’ค, \\( 540 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "LDH์— ์˜ํ•œ ์„ธํฌ๋…์„ฑ์˜ ๋ฐฑ๋ถ„์œจ์€ ๋ฐฐ์–‘์•ก๊ณผ ์‚ด์•„์žˆ๋Š” ์„ธํฌ์—์„œ ์ด LDH์— ๋Œ€ํ•œ ๋ฐฐ์–‘์•ก์œผ๋กœ๋ถ€ํ„ฐ ์œ ๋ฆฌ๋œ LDH์˜ ๊ฐ’์œผ๋กœ ๊ณ„์‚ฐํ•˜์—ฌ \\( \\mathrm{H}_{2} \\mathrm{O}_{2} \\) ์‹คํ—˜๊ตฐ๊ณผ ๋น„๊ตํ•œ ๊ฐ’์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>Colony formation assay</h2><p>PC12 ์„ธํฌ์˜ ์„ธํฌ์ƒ์กด์œจ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ colony formation assay๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "24-well plate์— \\( 5 \\times 10^{4} \\)cells\\( / \\mathrm{ml} \\)๋กœ platingํ•˜์—ฌ 24์‹œ๊ฐ„ ๋ฐฐ์–‘์‹œํ‚จ ํ›„ PSE \\(50, 100,250 \\mu \\mathrm{g} / \\mathrm{ml} \\)์˜ ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ 30๋ถ„ ๋ฐฐ์–‘์‹œํ‚จ ํ›„, \\( 0.5 \\mathrm{mM} ~\\mathrm{H} \\mathrm{H}_{2} \\mathrm{O}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•˜๊ณ  ๋‹ค์‹œ 2์‹œ๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ์ƒˆ๋กœ์šด ๋ฐฐ์ง€๋กœ ํฌ์„ํ•˜์—ฌ 6-well plate์— \\( 1 \\times 10^{3} \\)cells\\( / \\mathrm{ml} \\)์ด ๋˜๋„๋ก replatingํ•˜์—ฌ 7~8์ผ ๋™์•ˆ \\( 37^{\\circ} \\mathrm{C} \\), \\( 5 \\% ~\\mathrm{CO}_{2} \\) incubator์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "ํ˜•์„ฑ๋œ colony๋Š” \\( 10 \\% \\) formalin์œผ๋กœ ๊ณ ์ •ํ•˜๊ณ , \\( 0.01 \\% \\) crystal violet์œผ๋กœ ์—ผ์ƒ‰ํ•˜์—ฌ countingํ•˜์˜€๋‹ค.", "์„ธํฌ์ƒ์กด์œจ์€ PSE๋ฅผ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ๋Œ€์กฐ๊ตฐ ๊ฐ’์„ \\( 100 \\% \\)๋กœ ๋‘๊ณ  ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p> <h1>์ดˆ ๋ก</h1><p>ํ™œ์„ฑ์‚ฐ์†Œ์— ์˜ํ•ด ์œ ๋„๋˜๋Š” ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๊ฐ€ ๋…ธํ™”์™€ ๊ด€๋ จ๋œ ๊ฐ์ข… ํ‡ดํ–‰์„ฑ ์‹ ๊ฒฝ์งˆํ™˜์˜ ์›์ธ์œผ๋กœ ๋ฐํ˜€์ง์— ๋”ฐ๋ผ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™œ์„ฑ์‚ฐ์†Œ์ข…์ธ \\( \\mathrm{H}_{2} \\mathrm{O}_{2} \\)๊ฐ€ ์œ ๋„ํ•˜๋Š” ๊ฐ•๋ ฅํ•œ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๋กœ๋ถ€ํ„ฐ ์‹ ๊ฒฝ์„ธํฌ๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๋ฌผ์งˆ์„ ํƒ์ƒ‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ•˜๊ณ ์ดˆ ์ถ”์ถœ๋ฌผ(PSE)์— ๊ด€ํ•˜์—ฌ ์—ฐ๊ตฌํ•˜์˜€๋‹ค.", "PC12 ์„ธํฌ๋ฅผ ์ด์šฉํ•˜์—ฌ MTT reduction assay, LDH release assay ๋ฐ colony formation assay ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ƒ๋ฌผํ•™์ ์ธ assay๋ฅผ ํ†ตํ•˜์—ฌ PSE์˜ ์„ธํฌ ๋ณดํ˜ธํšจ๊ณผ๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ๊ด‘ํ•™ ํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•œ ํ˜•ํƒœํ•™์  ๋ณ€ํ™” ๊ด€์ฐฐ์—์„œ๋„ \\( \\mathrm{H}_{2} \\mathrm{O}_{2} \\) ์ฒ˜๋ฆฌ๊ตฐ์— ๋น„ํ•ด ๋†’์€ ์„ธํฌ ๋ณดํ˜ธํšจ๊ณผ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, Hoechst 33342 ์—ผ์ƒ‰๊ณผ ์„ธํฌ์ฃผ๊ธฐ ๋ถ„์„์„ ํ†ตํ•˜์—ฌ PSE์˜ ๋†’์€ apoptosis ์–ต์ œํšจ๊ณผ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋กœ๋ถ€ํ„ฐ ํ•˜๊ณ ์ดˆ๋Š” \\( \\mathrm{H}_{2} \\mathrm{O}_{2} \\)์— ์˜ํ•ด ์œ ๋„๋œ ์„ธํฌ๋…์„ฑ์œผ๋กœ๋ถ€ํ„ฐ PC12 ์„ธํฌ์†์ƒ์„ ๊ฐ•๋ ฅํ•˜๊ฒŒ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, ํ‡ดํ–‰์„ฑ ์‹ ๊ฒฝ์งˆํ™˜์— ๋Œ€ํ•œ ์ƒˆ๋กœ์šด ์น˜๋ฃŒ์ œ๋กœ์„œ์˜ ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜์˜€๋‹ค.", "</p> <h2>Hoechst 33342 ์—ผ์ƒ‰</h2><p>PC12 ์„ธํฌ์˜ apoptosis ์œ ๋„ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Hoechst 33342๋กœ ์„ธํฌ์˜ ํ•ต์„ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค.", "6-well plate์— \\( 2 \\times 10^{5} \\) cells/well๋กœ 24์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•˜์—ฌ PSE๋ฅผ \\(100, 250 \\mu \\mathrm{g} / \\mathrm{ml} \\) ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•œ ํ›„, \\( 0.5 \\mathrm{mM} ~\\mathrm{H}_{2} \\mathrm{O}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ 2์‹œ๊ฐ„ ๋ฐ˜์‘ ํ•˜์˜€๋‹ค.", "PBS ์™„์ถฉ์šฉ์•ก์œผ๋กœ 2ํšŒ ์„ธ์ฒ™ํ•˜๊ณ  \\( 10 \\% \\) formalin์„ ์ฒ˜๋ฆฌํ•˜์—ฌ 4์‹œ๊ฐ„ ๊ณ ์ •ํ•œ ํ›„ ๋‹ค์‹œ PBS ์™„์ถฉ์šฉ์•ก์œผ๋กœ ์„ธ์ฒ™ํ•˜๊ณ  Hoechst 33342(Sigma)๋กœ 30๋ถ„ ๋™์•ˆ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค.", "์—ผ์ƒ‰ ํ›„ PBS ์™„์ถฉ์šฉ์•ก์œผ๋กœ ์„ธ์ฒ™ํ•˜๊ณ  ํ˜•๊ด‘ ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๊ฐ well์˜ ์„ธํฌ๋ฅผ ๊ด€์ฐฐํ•˜๊ณ  400๋ฐฐ๋กœ ์‚ฌ์ง„ ์ดฌ์˜ํ•˜์˜€๋‹ค.", "</p><h2>Flow cytometric analysis</h2><p>PC12 ์„ธํฌ์˜ apoptotic cell์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์„ธํฌ๋ฅผ \\( 6 \\mathrm{cm} \\) dish์— \\( 1.5 \\times 10^{5} \\) cells/dish๋กœ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„, PSE๋ฅผ \\( 100,250 \\mu \\mathrm{g} / \\mathrm{ml} \\)์˜ ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜๊ณ  30๋ถ„ ํ›„, \\( 0.5 \\mathrm{mM} \\mathrm{H}_{2} \\mathrm{O}_{2} \\)๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ 2์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ๋‹ค์Œ, ๋ถ€์œ  ์„ธํฌ ๋ฐ trypsin ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๋“ค์„ ๋ชจ์•„์„œ \\( 4^{\\circ} \\mathrm{C}, 2,000 \\mathrm{rpm} \\)์œผ๋กœ 5๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„, \\( 70 \\% \\) ethanol \\( 1 \\mathrm{ml} \\)์„ ๋„ฃ๊ณ  ์„ธํฌ๋ฅผ ๊ณ ์ •์‹œ์ผฐ๋‹ค.", "PBS ์™„์ถฉ์šฉ์•ก์œผ๋กœ ์ˆ˜์„ธํ•œ ํ›„, propidium iodide/RNase staining buffer(BD pharmingen \\( { }^{\\mathrm{TM}} \\))๋ฅผ \\( 500 \\mu \\mathrm{l}\\) ์ฒจ๊ฐ€ํ•˜๊ณ , ์–ด๋‘์šด ์ƒ์˜จ์—์„œ 10๋ถ„๊ฐ„ stainingํ•œ ํ›„, flow cytometry caliber(Beckman coulter epics XL)๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ธํฌ์ฃผ๊ธฐ๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>๋ชจ๋“  ์ž๋ฃŒ์˜ ์ฒ˜๋ฆฌ๋Š” SPSS-PC+ ํ†ต๊ณ„ package๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "๊ฐ ํ•ญ๋ชฉ์— ๋”ฐ๋ผ ๋ฐฑ๋ถ„์œจ๊ณผ ํ‰๊ท ์น˜ํ‘œ์ค€ํŽธ์ฐจ(SD)๋ฅผ ๊ตฌํ•˜๊ณ  PSE์˜ PC12 ์„ธํฌ ๋ณดํ˜ธํšจ๊ณผ๋ฅผ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•ด one-way ๋ถ„์‚ฐ๋ถ„์„(ANOVA)์„ ์‹œํ–‰ํ•˜์—ฌ F๊ฐ’์„ ๊ตฌํ•˜๊ณ  Scheff's test๋ฅผ ์ด์šฉํ•˜์—ฌ ๋Œ€์กฐ๊ตฐ๊ณผ ๊ฐ ๊ตฌ๊ฐ„์˜ ์œ ์˜์„ฑ ์ฐจ์ด๋ฅผ ๊ฒ€์ฆํ•˜์˜€๋‹ค.", "ํ†ต๊ณ„์  ์œ ์˜์„ฑ์€ \\( 5 \\% \\) ์ˆ˜์ค€์—์„œ ํ‰๊ฐ€ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "", "eng": "Protective Effect of Prunella spica Extracts against \\(\\mathrm{H_2O_2}\\)-Induced Cytotoxicity in PC12 Cells" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-d1410078-316b-42b4-be52-786674e5c01b", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2010", "doc_author": [ "Hyun-Jung Kim", "Jeung-Min Lee", "Seong-Hee Moon", "Hae-Ryong" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,380
<h2>๋น„ํƒ€๋ฏผ ๋ฐ ์ƒ‰์†Œ</h2><p>์›์œ ์˜ ๋น„ํƒ€๋ฏผ๊ณผ ์ƒ‰์†Œ์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ๋Š” Table 6์— ๋‚˜ํƒ€๋‚ด์—ˆ ๋‹ค. ์ดˆ์‚ฐ์šฐ T0๊ตฌ ๋ฐ T1๊ตฌ ์›์œ ์˜ ๋น„ํƒ€๋ฏผA๋Š” ๊ฐ๊ฐ \( 0.02 \) ๋ฐ \( 0.03 \mathrm{mg} / 100 \mathrm{ml}\), E๋Š” ๊ฐ๊ฐ \( 0.04 \) ๋ฐ \( 0.03 \mathrm{mg} / 100 \mathrm{ml}\), \(\mathrm{B}_{1} \)์€ ๊ฐ๊ฐ \( 0.01 \) ๋ฐ \( 0.02 \mathrm{mg} / 100 \mathrm{ml}\), \(\mathrm{B}_{2} \)๋Š” ๊ฐ๊ฐ \( 0.10 \) ๋ฐ \( 0.12 \mathrm{mg} / 100 \mathrm{ml} \)์ด๊ณ  ์ด ์ค‘์— ๋น„ํƒ€๋ฏผ \( \mathrm{B}_{1} \) ํ•จ๋Ÿ‰์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ๊ธ‰์—ฌํ•œ T1 ๊ตฌ ์›์œ  ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ(p<0.05) ๋‚˜๋จธ์ง€๋Š” ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋ฆฌ๊ณ  \( \beta \)-carotene์€ T0๊ตฌ ๋ฐ T1๊ตฌ๊ฐ€ ๊ฐ๊ฐ \( 0.08 \) ๋ฐ \( 0.10 \mathrm{ppm} \)์œผ๋กœ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ T1์ด๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ฒฝ์‚ฐ์šฐ T0๊ตฌ ๋ฐ T1๊ตฌ ์›์œ ์˜ ๋น„ํƒ€๋ฏผA๋Š” ๊ฐ๊ฐ \( 0.02 \) ๋ฐ \( 0.03 \mathrm{mg} / 100 \mathrm{ml}\), E๋Š” ๊ฐ๊ฐ \( 0.02 \) ๋ฐ \( 0.04 \mathrm{mg} / \) \(100 \mathrm{ml}\), \(\mathrm{B}_{1} \)์€ ๊ฐ๊ฐ \( 0.01 \) ๋ฐ \( 0.02 \mathrm{mg} / 100 \mathrm{ml}\), \(\mathrm{B}_{2} \)๋Š” ๊ฐ๊ฐ \( 0.11 \) ๋ฐ \( 0.14 \) \( \mathrm{mg} / 100 \mathrm{ml} \)๋กœ ๋ชจ๋‘ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ๊ธ‰์—ฌํ•œ ์›์œ ์—์„œ ๋‹ค์†Œ ๋†’์€ ๊ฐ’์„ ๋ณด์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  \( \beta- \) carotene์€ T0๊ตฌ ๋ฐ T1๊ตฌ๊ฐ€ ๊ฐ๊ฐ \( 0.08 \) ๋ฐ \( 0.09 \mathrm{ppm} \)์œผ๋กœ ํฐ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ์ดˆ์‚ฐ์šฐ ๋ฐ ๊ฒฝ์‚ฐ์šฐ T0๊ตฌ ๋ฐ T1๊ตฌ์˜ ์›์œ ์—์„œ ๋ชจ๋‘ ๋น„ํƒ€๋ฏผ D์™€ K, xanthophyll, hesperidin ๋ฐ naringin์€ ๊ฒ€์ถœ๋˜์ง€ ์•Š์•˜๋‹ค.<p>์šฐ์œ ์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๋น„ํƒ€๋ฏผ A๋Š” ์‹œ๋ ฅ, ์„ฑ์žฅ, ์„ธํฌ๋ถ„์—ด ๋ฐ ์ฆ์‹, ๋ฉด์—ญ์ฒด๊ณ„์˜ ๋ณด์กด ๋“ฑ์— ๊ด€์—ฌํ•˜๋ฉฐ, ๋น„ํƒ€๋ฏผ E๋Š” ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์˜ ๊ณผ์‚ฐํ™”์ž‘์šฉ์˜ ์ง„ํ–‰์„ ์–ต์ œํ•˜๋Š” ํ•ญ์‚ฐํ™”๋ฌผ์งˆ์ด๊ณ , ๋น„ํƒ€๋ฏผ \( \mathrm{B}_{1} \) ๋ฐ \( \mathrm{B}_{2} \)๋Š” ํƒ„์ˆ˜ํ™”๋ฌผ๋Œ€์‚ฌ์˜ ์กฐํšจ์†Œ๋กœ์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๋น„ํƒ€๋ฏผ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Kwak ๋“ฑ์€ ์›์œ  ์ค‘์˜ ๋น„ํƒ€๋ฏผA ํ•จ๋Ÿ‰์€ \( 5.63 \mathrm{mg} / \mathrm{kg} \) ๊ทธ๋ฆฌ๊ณ  \( \mathrm{B}_{2} \) ๋Š” \( 17.1 \mathrm{mg} / \mathrm{kg} \)์œผ๋กœ ๋ณด๊ณ ํ•˜๊ณ , ์ด๋‘˜์˜ ํ•จ๋Ÿ‰์€ ๊ณ„์ ˆ์ ์œผ๋กœ ์ฐจ์ด๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  Hulshof ๋“ฑ์€ 3์›”, 4์›” ๋ฐ 9์›”์— ์ฐฉ์œ ํ•œ ์›์œ ์˜ ๋น„ํƒ€๋ฏผA ํ•จ๋Ÿ‰์€ ๊ฐ๊ฐ \(39.6\), \(35.0\) ๋ฐ \( 46.9 \mathrm{~g} / 100 \mathrm{~g} \) ์ด๊ณ , \( \beta \)-carotene์€ ๊ฐ๊ฐ \( 18.6,15.6 \) ๋ฐ \( 22.3 \mu \mathrm{g} / 100 \) \( \mathrm{g} \)์œผ๋กœ ๊ณ„์ ˆ์ ์ธ ์ฐจ์ด๊ฐ€ ์žˆ์Œ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋Š” ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜์—ฌ ๊ฐ™์€ ์‹œ๊ธฐ์— ์ฐฉ์œ ํ•œ ์›์œ ์˜ ๋น„ํƒ€๋ฏผ ๋ฐ ์ƒ‰์†Œ ํ•จ๋Ÿ‰์„ ๋น„๊ตํ•œ ๊ฒƒ์œผ๋กœ ์ „์ฒด์ ์œผ๋กœ ๋ณผ ๋•Œ์— ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜์  ์ฐจ์ด๋ฅผ ์ธ์ •ํ•  ์ˆ˜ ์—†์œผ๋‚˜ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ๊ธ‰์—ฌํ•œ ์›์œ ์—์„œ -1 ํ•จ๋Ÿ‰์ด ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ ๋‹ค. ์ด์ƒ๊ณผ ๊ฐ™์€ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•ด ๋ณด๋ฉด ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ๋ฅผ ํ™€์Šคํƒ€์ธ ์ –์†Œ์— ๊ธ‰์—ฌํ•˜๋ฉด ์›์œ ์˜ ์„ฑ๋ถ„์กฐ์„ฑ์— ๋‚˜์œ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์œผ๋ฉด์„œ ๋น„ํƒ€๋ฏผ \( \mathrm{B}_{1} \)์˜ ์ฆ๊ฐ€์™€ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์„ ์ €ํ•˜์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ๊ฐ๊ทค์„ ๊ฐ€๊ณตํ•  ๋•Œ์— ๋ฐœ์ƒํ•˜๋Š” ๋ถ€์‚ฐ๋ฌผ์€ ์ –์€ ์ƒํƒœ์—์„œ TMR ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์ –์†Œ์— ๊ธ‰์—ฌํ•˜๋ฉด ์›์œ  ํŠน์„ฑ์˜ ํ–ฅ์ƒ๊ณผ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์˜ ํšจ๊ณผ์  ์ฒ˜๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅ ํ•  ์ˆ˜ ์žˆ๊ฒ ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>๊ฐ๊ทค์„ ๊ฐ€๊ณตํ•  ๋•Œ์— ๋ฐœ์ƒํ•˜๋Š” ๋ถ€์‚ฐ๋ฌผ์˜ ์”จ์—๋Š” oleic acid, linoleic acid, linolenic acid ๋“ฑ์˜ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ, ๊ณ ๋ฆฌ๊ณ  ๊ป์งˆ๊ณผ ํŽ„ํ”„์—๋Š” cryptoxanthin, violaxanthin ๋“ฑ์˜ carotenoid๋ฅ˜๊ฐ€ ๋‹ค๋Ÿ‰ ํ•จ์œ ๋˜์–ด ์žˆ์œผ๋ฉฐ, niacin, ascorbic acid ๊ฐ™์€ ๋น„ํƒ€๋ฏผ์ด ๋งŽ์•„ ์˜์–‘์  ๊ฐ€์น˜๋„ ๋†’๋‹ค. ๊ณ ๋ฆฌ๊ณ  ๊ฐ๊ทค์—๋Š” flavonoid๋ฅ˜์˜ narigin๊ณผ hesperidin์ด ๋งŽ์œผ๋ฉฐ, ์ด๋“ค์€ ํ•ญ์‚ฐํ™”, ํ•ญ๊ท  ๋ฐ ์„ธํฌ์ฆ์‹ ์–ต์ œ ์ž‘์šฉ ๋“ฑ์ด ์žˆ๋‹ค. ์ œ์ฃผ๋„์—์„œ ์ƒ์‚ฐํ•˜๋Š” ๊ฐ๊ทค์€ ์ƒ์‹ ๋ฐ ์ฃผ์Šค ์ œ์กฐ์šฉ์œผ๋กœ ๋งŽ์ด ์ด์šฉํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด๋•Œ์— ๋ฐœ์ƒํ•˜๋Š” ๋ถ€์‚ฐ๋ฌผ์€ ํ•œ์•ฝ์žฌ, ์‚ฌ๋ฃŒ ๋ฐ ๋น„๋ฃŒ๋กœ ์ผ๋ถ€๋ถ„ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์œผ๋‚˜ ๊ทธ ์‚ฌ์šฉ๋Ÿ‰์€ ์•„์ฃผ ์ ์€ ํŽธ์ด์–ด์„œ ์ด๋ฅผ ํ๊ธฐ์ฒ˜๋ถ„ ํ•˜๋Š”๋ฐ ์–ด๋ ค์›€์„ ๊ฒช๊ณ  ์žˆ๋‹ค. ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์—๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์œ ํšจ์„ฑ๋ถ„๋“ค์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋‹ค๋Š” ์ ์„ ๊ฐ์•ˆํ•  ๋•Œ์— ์ด๋ฅผ ๊ฐ€์ถ•์˜ ์‚ฌ๋ฃŒ๋กœ ์ ์ ˆํžˆ ์ด์šฉํ•œ๋‹ค๋ฉด, ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์— ํ•จ์œ ๋œ ์„ฑ๋ถ„๋“ค์˜ ํšจ๊ณผ๋กœ ๊ฑด๊ฐ•์ง€ํ–ฅ์ ์ธ ์ถ•์‚ฐ๋ฌผ ์ƒ์‚ฐ์ด ๊ฐ€๋Šฅํ•˜๊ณ , ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ํšจ์œจ์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๊ฒŒ ๋˜์–ด ์‚ฌ๋ฃŒ๋น„ ์ ˆ๊ฐ์€ ๋ฌผ๋ก  ๋ถ€์‚ฐ๋ฌผ ์ฒ˜๋ฆฌ ๊ฒฝ๋น„๋ฅผ ์ค„์ผ ์ˆ˜ ์žˆ๊ฒ ๋‹ค. ์ด๋Ÿฌํ•œ ๊ด€์ ์—์„œ ์—ฐ๊ตฌ ๋ณด๊ณ ํ•œ ๋ช‡ ๊ฐ€์ง€ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๋ฉด, ์ œ์ฃผ์‚ฐ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ๊ฑด์กฐ, ๋ถ„๋งํ™”ํ•˜์—ฌ ์ผ์ •๋Ÿ‰ ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜๊ณ  ์ด๋ฅผ ๋ผ์ง€์™€ ํ† ์ข…๋‹ญ์—๊ฒŒ ๊ธ‰์—ฌํ•œ ๊ฒฐ๊ณผ, ๊ทธ ๊ณ ๊ธฐ๋Š” ํ’ˆ์งˆ์ด ๋‚˜๋น ์ง€์ง€ ์•Š์œผ๋ฉด์„œ ํ•ญ์‚ฐํ™”๋ ฅ์ด ๋†’๋‹ค๊ณ  ๋ณด๊ณ  ํ•˜์˜€๋‹ค. ์ด๋“ค์˜ ์—ฐ๊ตฌ์—์„œ ๋ผ์ง€๋‚˜ ํ† ์ข…๋‹ญ์—๊ฒŒ ๊ธ‰์—ฌํ•œ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์€ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰์ด \( 90 \% \) ์ •๋„์˜ ์ –์€ ๊ฒƒ์„ ๊ฑด์กฐ, ๋ถ„๋งํ™”ํ•œ ํ›„ ํ•ด๋‹น ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๊ฑด์†Œ, ๋ถ„๋งํ™”ํ•˜๋Š” ๊ฒฝ๋น„๊ฐ€ ํ•„์š”ํ•˜๊ฒŒ ๋œ๋‹ค. ๋”ฐ๋ผ์„œ ์ –์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ๊ฑด์กฐํ•˜์ง€ ์•Š๊ณ  ๊ฐ€์ถ•์˜ ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋‹ค๋ฉด ๋ฐ”๋žŒ์งํ•œ ๋ฐฉ์•ˆ์ด ๋˜๊ฒ ๋‹ค. ์ด์™€ ๊ด€๋ จํ•˜์—ฌ ๋ฐ˜์ถ”๋™๋ฌผ์šฉ ์กฐ์‚ฌ๋ฃŒ, ๋†ํ›„์‚ฌ๋ฃŒ ๋“ฑ์— ์ –์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ํ•œ๊บผ๋ฒˆ์— ํ˜ผํ•ฉํ•ด์„œ ์˜์–‘ ์š”๊ตฌ๋Ÿ‰์— ์•Œ๋งž์€ ์™„์ „ํ˜ผํ•ฉ ์‚ฌ๋ฃŒ์ธ TMR (total mixed ration)์‚ฌ๋ฃŒ๋ฅผ ๋งŒ๋“ค์–ด ์ด๋ฅผ ํ•œ์šฐ์— ๊ธ‰์—ฌํ•œ ๊ฒฐ๊ณผ, ์ƒ์‚ฐํ•œ ํ•œ์šฐ๊ณ ๊ธฐ๋Š” ์˜์–‘์  ํŠน์„ฑ์ด ๋‚˜์˜์ง€ ์•Š์œผ๋ฉด์„œ ํ•ญ์‚ฐํ™”๋ ฅ์ด ์šฐ์ˆ˜ํ•˜์˜€๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค. ๊ทธ๋ ‡๋‹ค๋ฉด ์ –์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ์ฒจ๊ฐ€ํ•œ TMR ์‚ฌ๋ฃŒ๋ฅผ ํ•œ์šฐ์—๊ฒŒ ๊ธ‰์—ฌํ•˜๋Š” ๊ฒƒ์€, ์ƒ์‚ฐํ•œ ๊ณ ๊ธฐ ํ’ˆ์งˆ์ด ๊ฑด๊ฐ•์ง€ํ–ฅ์ ์ธ ๊ฒฐ๊ณผ์™€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ํšจ์œจ์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๊ณ  ์‚ฌ๋ฃŒ๋น„ ์ ˆ๊ฐ์— ๊ธฐ์—ฌํ•  ์ˆ˜ ์žˆ๊ฒ ์œผ๋‚˜, ๋‹ค๋ฅธ ์ถ•์‚ฐ๋ฌผ์„ ์ƒ์‚ฐํ•  ๋•Œ์—๋„ ๊ทธ๋Ÿฌํ•œ ํšจ๊ณผ๊ฐ€ ์žˆ์„์ง€์— ๋Œ€ํ•ด์„œ๋Š” ๊ณ„์†์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋ฆฌ๋ผ ์ƒ๊ฐ๋œ๋‹ค. ์š”์ฆˆ์Œ ์šฐ๋ฆฌ๊ฐ€ ๋จน๋Š” ์‹ํ’ˆ์˜ ์‹์ด์กฐ์„ฑ์€ ๊ฑด๊ฐ•์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๋ฐฉํ–ฅ์œผ๋กœ ์ง„ํ–‰๋˜๋ฉด์„œ ์šฐ์œ  ๋ฐ ์œ ์ œํ’ˆ์—์„œ๋„ ๊ฑด๊ฐ•๊ธฐ๋Šฅ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค. ์šฐ์œ ์—๋Š” ๋‹จ๋ฐฑ์งˆ, ์ง€๋ฐฉ, ํƒ„์ˆ˜ํ™”๋ฌผ ์™ธ์—๋„ ๋น„ํƒ€๋ฏผ \( \mathrm{A}, \mathrm{E}, \mathrm{B}_{1} \) ๋ฐ \( \mathrm{B}_{2} \) ๋“ฑ์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๊ณ ,๋ฌด๊ธฐ์งˆ ์ค‘ ์นผ์Š˜ ํ•จ๋Ÿ‰์ด ๋†’์•„ ์ธ์ฒด ๋‚ด์—์„œ ์ˆ˜๋งŽ์€ ์ƒํ™”ํ•™์ ๊ธฐ๋Šฅ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค. Tyagi ๋“ฑ์€ ๋‹ฌ๊ตฌ์ง€ํ’€์†์˜ ๋ชฉ์ดˆ์‚ฌ๋ฃŒ, Dhiman ๋“ฑ๊ณผ Kelly ๋“ฑ์€ oilseed, ๊ทธ๋ฆฌ๊ณ  Palmquist ๋“ฑ์€ ์–ด์œ ์™€ ํ•ด๋ฐ”๋ผ๊ธฐ์œ ์˜ ํ˜ผํ•ฉ ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜์˜€์„ ๊ฒฝ์šฐ ์šฐ์œ ์˜ conjugated linoleic acid๊ฐ€ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๋“ฑ ์‚ฌ๋ฃŒ์˜ ์ข…๋ฅ˜๊ฐ€ ์šฐ์œ ์˜ ์„ฑ๋ถ„์— ๋งŽ์€ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค. ์ œ์ฃผ๋„์—์„œ ์ƒ์‚ฐํ•˜๋Š” ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ TMR์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜๊ณ  ์ด๋ฅผ ์ –์†Œ์— ๊ธ‰์—ฌํ•  ๊ฒฝ์šฐ ์ƒ์‚ฐํ•œ ์›์œ ์˜ ํ’ˆ์งˆ ํŠน์„ฑ์ด ๋‚˜๋น ์ง€์ง€ ์•Š๋Š”๋‹ค๋ฉด ์ด๋Š” ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ํšจ๊ณผ์ ์œผ๋กœ ์ด์šฉํ•˜๋Š” ํ•˜๋‚˜์˜ ๋ฐฉ์•ˆ์ด ๋  ์ˆ˜ ์žˆ๊ฒ ์œผ๋‚˜ ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋Š” ์ฐพ์•„ ๋ถˆ ์ˆ˜ ์—†๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ฑด์กฐํ•˜์ง€ ์•Š์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ์ฒจ๊ฐ€ํ•œ TMR์‚ฌ๋ฃŒ๋ฅผ ์ œ์กฐํ•˜๊ณ , ์ด๊ฒƒ์„ ํ™€์Šคํƒ€์ธ ์ –์†Œ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ์—๊ฒŒ ๊ธ‰์—ฌํ•ด์„œ ๊ฐ๊ฐ ์ƒ์‚ฐํ•œ ์›์œ ์˜ ์„ฑ๋ถ„์กฐ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.</p> <h1>์š”์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ฑด์กฐํ•˜์ง€ ์•Š์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ์ฒจ๊ฐ€ํ•œ TMR์‚ฌ๋ฃŒ๋ฅผ ํ™€์Šคํƒ€์ธ ์ –์†Œ์—๊ฒŒ ๊ธ‰์—ฌํ•˜๊ณ  ์ƒ์‚ฐํ•œ ์›์œ ์˜ ์„ฑ๋ถ„ ํŠน์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค. ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ๋ฅผ ๋Œ€์ƒ์œผ๋กœ, ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜์ง€ ์•Š์€ ์ –์†Œ์˜ ์›์œ ๋ฅผ T0๊ตฌ, ๊ทธ๋ฆฌ๊ณ  ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ํ•ฉ์—ฌํ•œ ์ –์†Œ์˜ ์›์œ ๋ฅผ T1๊ตฌ์ด๋ผ ํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ 7๋งˆ๋ฆฌ์˜ ์ –์†Œ์—์„œ ์ฐฉ์œ ํ•œ ์›์œ ์˜ ๋ถ„์„์น˜๋ฅผ 1๋ฐ˜๋ณต์œผ๋กœ ํ•˜๊ณ , 3๋ฐ˜๋ณต ์‹คํ–‰ํ•˜์˜€๋‹ค. ์ดˆ์‚ฐ์šฐ ๋ฐ ๊ฒฝ์‚ฐ์šฐ ๋ชจ๋‘ ์›์œ ์˜ ์ˆ˜๋ถ„, ์กฐ๋‹จ๋ฐฑ์งˆ, ์กฐ์ง€๋ฐฉ, ์กฐํšŒ๋ถ„ ํ•จ๋Ÿ‰ ๋ฐ ์—ด๋Ÿ‰์€ T0๊ตฌ ๋ฐ T1๊ตฌ ์‚ฌ์ด์— ์œ ์˜์  ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ์›์œ ์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ ์ดˆ์‚ฐ์šฐ ๋ฐ ๊ฒฝ์‚ฐ์šฐ ๋ชจ๋‘ T0๊ตฌ๋ณด๋‹ค T1๊ตฌ๊ฐ€ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ๊ฒฝ์‚ฐ์šฐ์˜ ๊ฒฝ์šฐ T1๊ตฌ๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์€ ๊ฐ’์„ ๋ณด์˜€๋‹ค(p<0.05). ์›์œ ์˜ ๋ฌด๊ธฐ์งˆ ํ•จ๋Ÿ‰์€ ์ดˆ์‚ฐ์šฐ์˜ ๊ฒฝ์šฐ \( \mathrm{Na} \)์™€ \( \mathrm{S} \), ๊ฒฝ์‚ฐ์šฐ์˜ ๊ฒฝ์šฐ \( \mathrm{Na}\), \(\mathrm{Cu}\), \(\mathrm{Fe} \) ๋ฐ \( \mathrm{S} \)๊ฐ€ T1 ๊ตฌ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ๋ชจ๋‘ T0 ๊ตฌ ๋ฐT1๊ตฌ์˜ ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ ์ด๋Ÿ‰, ํฌํ™”์ง€๋ฐฉ์‚ฐ๊ณผ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์˜ ์กฐ์„ฑ๋น„, ๊ทธ๋ฆฌ๊ณ  ๋ชจ๋“  ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์˜ ์กฐ์„ฑ๋น„๋Š” ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ๋น„ํƒ€๋ฏผ \( \mathrm{A}_{1}\), \(\mathrm{E}\), \(\mathrm{B}_{1}\),\( \mathrm{~B}_{2} \) ๋ฐ \( \beta \)-carotene ํ•จ๋Ÿ‰ ์ค‘ ์ดˆ์‚ฐ์šฐ์˜ ๋น„ํƒ€๋ฏผ \( \mathrm{B}_{1} \)์€ T0๊ตฌ๋ณด๋‹ค T1๊ตฌ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋งŽ๊ณ (p<0.05), ๋‚˜๋จธ์ง€๋Š” ์œ ์˜์  ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.</p> <h2>์•„๋ฏธ๋…ธ์‚ฐ ์กฐ์„ฑ</h2><p>์›์œ ์— ๋“ค์–ด ์žˆ๋Š” ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์˜ ๊ฒฐ๊ณผ๋Š” Table 4์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ดˆ์‚ฐ์šฐ ์›์œ ์˜ ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ ์ด๋Ÿ‰์€ T0๊ตฌ ๋ฐ T1 ๊ตฌ๊ฐ€ ๊ฐ๊ฐ \( 3.19 \% \) ๋ฐ \( 3.07 \% \) ๋กœ ์œ ์˜์  ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ๋“ค๋„ ๋ชจ๋‘T0๊ตฌ์™€ T1๊ตฌ์—์„œ ํ˜„์ €ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ ์ด๋Ÿ‰์€ T0 ๊ตฌ์— ๋น„ํ•˜์—ฌ T1๊ตฌ๊ฐ€ ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ ์œ ์˜์  ์ฐจ์ด๊ฐ€ ์•„๋‹ˆ์—ˆ์œผ๋ฉฐ, ๋ชจ๋“  ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ๋“ค๋„ ๊ฐ๊ฐ ์œ ์˜์  ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•„์„œ ์ดˆ์‚ฐ์šฐ์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ ๊ธ‰์—ฌ๊ฐ€ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><h2>์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ</h2><p>์šฐ์œ ์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์€ ํ’ˆ์ข…, ๊ณ„์ ˆ, ์‚ฌ๋ฃŒ์กฐ์„ฑ ๋“ฑ์— ๋”ฐ๋ผ์„œ ๋‹ฌ๋ผ์ง€๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, Tyagi ๋“ฑ์€ ๋†ํ›„ ์‚ฌ๋ฃŒ, ๋†ํ›„์‚ฌ๋ฃŒ ๋ฐ ๋ชฉ์ดˆ, ๋ชฉ์ดˆ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•œ ์„ธ ๊ฐ€์ง€ ์‹คํ—˜๊ตฐ๋ณ„ ๋ฌผ์†Œ ์ –์˜ ์ง€๋ฐฉ์‚ฐ์กฐ์„ฑ ์ค‘์—์„œ ๊ฐ€์žฅ ๋ฐš์€ ํฌํ™”์ง€๋ฐฉ์‚ฐ์€ pal-mitic acid๋กœ \(28.1 \%\)~ \(31.8 \% \), ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์€ oleic acid๋กœ \(29.0 \% \)~ \(29.7 \% \)์ด๋ผ๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ์—์„œ๋Š”, T0๊ตฌ ๋ฐ T1๊ตฌ ๋ชจ๋‘ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋œ ํฌํ™”์ง€๋ฐฉ์‚ฐ์€ palmitic acid๋กœ ์ดˆ์‚ฐ์šฐ๋Š” ๊ฐ๊ฐ \( 28.758\% \) ๋ฐ \( 29.169 \% \)์ด๊ณ , ๊ฒฝ์‚ฐ์šฐ๋Š” ๊ฐ๊ฐ \( 28.753\% \) ๋ฐ \( 30.541 \% \)๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ฐ€์žฅ ๋งŽ์€ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์€ oleic acid๋กœ ์ดˆ์‚ฐ์šฐ๋Š” ๊ฐ€๊ฐ€ \( 28.531\% \) ๋ฐ \( 27.517 \% \), ๊ฒฝ์‚ฐ์šฐ์˜ ๊ฒฝ์šฐ ๊ฐ๊ฐ \( 27.613\% \) ๋ฐ \( 27.337 \% \)๋กœ ์„œ๋กœ ๋น„์Šทํ•œ ๊ฐ’์„ ๋ณด์˜€๋‹ค. ์ดˆ์‚ฐ์šฐ ์›์œ ์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ๋น„์—์„œ ํฌํ™”์ง€๋ฐฉ์‚ฐ๊ณผ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ๋น„๋Š” T0๊ตฌ๊ฐ€ \( 65.71 \% \)์™€ \( 34.28 \% \), T1๊ตฌ๊ฐ€ \( 66.60 \% \)์™€ \( 33.39 \% \) ์œผ๋กœ ํฐ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ์ง€๋ฐฉ์‚ฐ๋“ค๋„ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ์˜ ๊ธ‰์—ฌ์— ์˜ํ•˜์—ฌ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ์ง€๋ฐฉ์‚ฐ์—์„œ ํฌํ™”์ง€๋ฐฉ์‚ฐ๊ณผ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ๋น„๋Š” T0๊ตฌ๊ฐ€ \(66.58\% \)์™€ \( 33.41 \% \)์ด๊ณ  T1 ๊ตฌ๊ฐ€ \( 66.27\% \) ์™€ \( 33.72 \% \)์œผ๋กœ ๋น„์Šทํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ์ง€๋ฐฉ์‚ฐ๋“ค๋„ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ์˜ ๊ธ‰์—ฌ์— ์˜ํ•˜์—ฌ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•„ ์ดˆ์‚ฐ์šฐ์˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค. ์ด ๊ฒฐ๊ณผ์—์„œ ๋ณด๋“ฏ์ด ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ ๊ธ‰์—ฌ๊ฐ€ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์ด ํฌ์ง€ ์•Š์•˜์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์—ด๋Ÿ‰, ์ผ๋ฐ˜์„ฑ๋ถ„ ๋ฐ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์—ด๋Ÿ‰</h2><p>๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜์ง€ ์•Š์€ ์›์œ (T0๊ตฌ)์™€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•œ ์›์œ (T1๊ตฌ)์˜ ์—ด๋Ÿ‰, ์ผ๋ฐ˜์„ฑ๋ถ„ ๋ฐ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ Table 2์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค. ์—ด๋Ÿ‰์˜ ๊ฒฝ์šฐ, ์ดˆ์‚ฐ์šฐ์˜ T0๊ตฌ ๋ฐ T1๊ตฌ, ๊ทธ๋ฆฌ๊ณ  ๊ฒฝ์‚ฐ์šฐ์˜ T1๊ตฌ ๋ฐ T1๊ตฌ ์‚ฌ์ด์— ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ T0๊ตฌ๋ณด๋‹ค T1๊ตฌ๊ฐ€ ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ์‚ฌ์ด์—๋„ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ์ผ๋ฐ˜์„ฑ๋ถ„์˜ ์ˆ˜๋ถ„, ์กฐ๋‹จ๋ฐฑ์งˆ, ์กฐ์ง€๋ฐฉ, ์กฐํšŒ๋ถ„ ํ•จ๋Ÿ‰์€ ์ดˆ์‚ฐ์šฐ ๋ฐ ๊ฒฝ์‚ฐ์šฐ ๋ชจ๋‘ T0๊ตฌ ๋ฐ T1๊ตฌ ์‚ฌ์ด์— ํ˜„์ €ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋ž˜์„œ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ์›์œ ๋Š” ๋ชจ๋‘ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ ๊ธ‰์—ฌ์— ์˜ํ•ด ์—ด๋Ÿ‰๊ณผ ์ผ๋ฐ˜์„ฑ๋ถ„์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜๋‹ค. ์ผ๋ฐ˜์„ฑ๋ถ„์˜ ๊ฒฐ๊ณผ๋“ค์€ Knowles ๋“ฑ์ด ๋ณด๊ณ ํ•œ ์›์œ ์˜ ์ผ๋ฐ˜์„ฑ๋ถ„ ์ค‘ ์ˆ˜๋ถ„ \( 88 \% \), ์กฐ๋‹จ๋ฐฑ์งˆ \( 3.2 \% \) ์™€ ๋น„์Šทํ•˜๋‚˜ ์กฐ์ง€๋ฐฉ \( 4 \% \) ๋ณด๋‹ค๋Š” ๋‚ฎ์€ ๊ฐ’์„ ๋ณด์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  Han ๋“ฑ์ด ๋ณด๊ณ ํ•œ ๋ฌผ์†Œ์œ ์˜ ์ˆ˜๋ถ„ \( 80 \sim 84 \% \), ์กฐ์ง€๋ฐฉ \( 6.53 \sim 8.81 \% \), ์กฐ๋‹จ๋ฐฑ์งˆ \( 4.16 \sim 5.23 \% \) ๋ฐ ์กฐํšŒ๋ถ„ \( 0.79 \sim 0.88 \% \) ํ•จ๋Ÿ‰๊ณผ ๋Š” ๋‹ค์†Œ์˜ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ๋‹ค. ํ•œํŽธ T0๊ตฌ ๋ฐ T1๊ตฌ ์›์œ ์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ ์ดˆ์‚ฐ์šฐ๊ฐ€ ๊ฐ๊ฐ \(12,86\) ๋ฐ \( 11.73 \mathrm{mg} / 100 \mathrm{~g} \), ๊ฒฝ์‚ฐ์šฐ๊ฐ€ ๊ฐ๊ฐ \( 18.49 \) ๋ฐ \( 13.21 \mathrm{mg} / 100 \mathrm{~g} \) ์œผ๋กœ ๋ชจ๋‘ ๊ฐ๊ทค ๋ถ€์‚ฐ๋ฌผ์„ ๊ธ‰์—ฌํ•œ ์›์œ ์—์„œ ๋‚ฎ์€ ๊ฐ’์„ ๋ณด์ด๊ณ  ํŠนํžˆ ๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ๊ฒฝ์šฐ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚˜์„œ \( (\mathrm{p}<0.05) \), ์ –์†Œ์— ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜๋ฉด ์›์œ ์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์„ ๋‚ฎ๊ฒŒ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์˜€๋‹ค.</p><h2>๋ฌด๊ธฐ์งˆ ํ•จ๋Ÿ‰</h2><p>์›์œ ์˜ ๋ฌด๊ธฐ์งˆ์€ ์นผ์Š˜(Ca), ๋‚˜ํŠธ๋ฅจ(Na), ๋งˆ๊ทธ๋„ค์Š˜(Mg), ์นผ๋ฅจ (K), ์ธ(P), ์—ผ์†Œ (Cl), ๊ตฌ๋ฆฌ (Cu), ์ฒ  (Fe)๋ฐ ํ™ฉ (S)๋“ฑ 9 ์ข…์— ๋Œ€ํ•˜์—ฌ ๋ถ„์„ํ•˜์—ฌ ๊ทธ ๊ฒฐ๊ณผ๋ฅผ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ดˆ์‚ฐ์šฐ ์›์œ  T0๊ตฌ ๋ฐ T1๊ตฌ์˜ ๋ฌด๊ธฐ์งˆ ํ•จ๋Ÿ‰์˜ ๊ฒฝ์šฐ, ๋‚˜ํŠธ๋ฅจ์€ ๊ฐ๊ฐ \( 367.91 \) ๋ฐ \( 508.28 \) \( \mathrm{ppm} \), ํ™ฉ์€ ๊ฐ๊ฐ \( 15.95 \) ๋ฐ \( 33.00 \mathrm{ppm} \) ์œผ๋กœ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•œ ๊ฒƒ์ด ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜์œผ๋ฉฐ(p<0.05) ๋‚˜๋จธ์ง€์˜ ๋ฌด๊ธฐ์งˆ๋“ค์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ ๊ธ‰์—ฌ์— ์˜ํ•œ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ๊ฒฝ์‚ฐ์šฐ์˜ ๊ฒฝ์šฐ T0๊ตฌ ๋ฐ T1๊ตฌ์˜ ๋ฌด๊ธฐ์งˆ ํ•จ๋Ÿ‰์€ ๋‚˜ํŠธ๋ฅจ์ด ๊ฐ๊ฐ \(465.89\) ๋ฐ \(586.54 \mathrm{ppm} \), ๊ตฌ๋ฆฌ๋Š” ๊ฐ๊ฐ \( 0.39 \) ๋ฐ \( 0.85 \mathrm{ppm} \), ์ฒ ์€ ๊ฐ๊ฐ \( 18.67 \) ๋ฐ \( 31.94 \mathrm{ppm} \) ๊ทธ๋ฆฌ๊ณ  ํ™ฉ์€ ๊ฐ๊ฐ \( 21.16 \) ๋ฐ \( 61.00 \) \( \mathrm{ppm} \)์œผ๋กœ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•œ ๊ฒƒ์ด ์œ ์˜ํ•˜๊ฒŒ ๋†’์€ ๊ฐ’์„ ๋ณด์ด๊ณ (p<0.05) ๋‚˜๋จธ์ง€๋Š” ํ˜„์ €ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค. McCaughey ๋“ฑ์€ ์ดˆ์‚ฐ์šฐ ๋ฐ ๊ฒฝ์‚ฐ์šฐ ์šฐ์œ ์˜ ์นผ์Š˜ํ•จ๋Ÿ‰์€ \( 842 \sim 1045 \mathrm{ppm} \), ์ฒ ์€ \( 1 \sim 6 \mathrm{ppm} \)์ด๋ผ๊ณ  ํ•˜์—ฌ์„œ ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋ณด๋‹ค ๋‹ค์†Œ ๋‚ฎ์•˜์œผ๋ฉฐ, ์ธ์€ \( 1,802\sim 1,827 \mathrm{ppm} \)์œผ๋กœ ๋†’๊ฒŒ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ทธ๋“ค์€ ๋ฉด์‹ค ์ข…์ž๋ฅผ ๊ธ‰์—ฌํ•˜์˜€์„ ๊ฒฝ์šฐ ์นผ์Š˜ ํ•จ๋Ÿ‰์ด ๊ฒฝ์‚ฐ์šฐ๊ฐ€ ์ดˆ์‚ฐ์šฐ๋ณด๋‹ค ๋†’๋‹ค๊ณ  ํ•˜์—ฌ์„œ ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€๋Š” ์ผ์น˜ํ•˜์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋ฆฌ๊ณ  Park ๋“ฑ์€ ๊ณ„์ ˆ๋ณ„ ๋ฐ ์ง€์—ญ๋ณ„ ์นผ์Š˜ ํ•จ๋Ÿ‰์ด \( 1,098 \sim 1,242 \mathrm{ppm} \), ์ธ์ด \( 796 \sim 1,023 \mathrm{ppm} \), ๋งˆ๊ทธ๋„ค์Š˜์ด \( 93\sim 114 \mathrm{ppm} \), ์นผ๋ฅจ์ด \( 919 \sim 1,251 \mathrm{ppm} \), ๋‚˜ํŠธ๋ฅจ์ด \( 609 \sim 755 \mathrm{ppm} \)์œผ๋กœ ๋ณด๊ณ ํ•œ ๊ฒฐ๊ณผ๋ณด๋‹ค ์นผ๋ฅจ ํ•จ๋Ÿ‰์ด ๋†’๊ณ  ๋‚˜ํŠธ๋ฅจ ํ•จ๋Ÿ‰์€ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ด๊ฒƒ์€ ์‚ฌ๋ฃŒ์กฐ์„ฑ์˜ ์ฐจ์ด์—์„œ ์˜ค๋Š” ๊ฒฐ๊ณผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ์™€ ์›์œ </h2><p>๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์€ ์ œ์ฃผ๋„ ์†Œ์žฌ ๊ฐ๊ทค ์ œ 1 ๋ณตํ•ฉ๊ฐ€๊ณต๊ณต์žฅ์—์„œ ๊ฐ๊ทค์„ ์„ธ์ฒ™, ๋ถ„๋ฅ˜, ์ •์„ , ๋ฐ•ํ”ผ, ์••์ฐฉ, ์ถ”์ถœํ•˜์—ฌ ์ฃผ์Šค(๋†์ถ•์•ก)๋ฅผ ๋งŒ๋“œ๋Š” ๊ณผ์ • ์ค‘ ๋ฐ•ํ”ผ๋‹จ๊ณ„์—์„œ ๋ฐœ์ƒํ•˜๋Š” ์™ธํ”ผ(์•ฝ \( 30 \sim 35 \% \) ์™€ ์••์ฐฉ๋ฐ ์ถ”์ถœ๋‹จ๊ณ„์—์„œ ๋ฐœ์ƒํ•˜๋Š” ๋‚ดํ”  ๋ฐ ์ฐฉ์ฆ™๋ฐ•(์•ฝ \( 15 \sim 20 \% \)์ด ์ตœ์ข…์ ์œผ๋กœ ํ•œ๊ณณ์œผ๋กœ ์„ž์—ฌ ๋‚˜์˜จ ๊ฒƒ์„ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ, TMR (total mixed ration)์‚ฌ๋ฃŒ์˜ ๋ฐฐํ•ฉ๋น„๋Š” Table 1๊ณผ ๊ฐ™๋‹ค. ์ด TMR์‚ฌ๋ฃŒ๋ฅผ ์ œ์ฃผ๋„ ์†Œ์žฌ A๋‚™๋†๋ชฉ์žฅ์—์„œ ํ™€์Šคํƒ€์ธ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ์— ๊ฐ๊ฐ 8๊ฐœ์›”๊ฐ„ ๊ธ‰์—ฌํ•˜์˜€๋‹ค. ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ๊ฐ๊ฐ 7๋‘์—์„œ ์ฐฉ์œ ํ•œ ์›์œ ๋ฅผ 1๋ฐ˜๋ณต ์‹คํ—˜์— ์ด์šฉํ•˜๊ณ  3๋ฐ˜๋ณต ์‹คํ—˜ํ•˜์˜€๋‹ค. ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜์ง€ ์•Š์€ ์›์œ (T0๊ตฌ), ๊ทธ๋ฆฌ๊ณ  ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•œ ์›์œ (T1๊ตฌ)๋Š” ์ œ์ฃผ๋™๋ฌผ์‚ฐ์—…์—ฐ๊ตฌ๊ธฐ์ˆ ์„ผํƒ€์—์„œ ๊ณต๊ธ‰ ๋ฐ›์•˜๋‹ค. ์ฐฉ์œ ๋Š” 1์›”์— ์ด๋ฃจ์–ด์กŒ์œผ๋ฉฐ ์ €๋…์— ์ฐฉ์œ ํ•˜๊ณ  ์ €์˜จ ์ €์žฅ ํ›„ ๋‹ค์Œ๋‚  ๋ถ„์„์— ์ด์šฉํ•˜์˜€๋‹ค.</p><h2>์—ด๋Ÿ‰, ์ผ๋ฐ˜์„ฑ๋ถ„ ๋ฐ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰</h2><p>์›์œ ์˜ ์—ด๋Ÿ‰ ์ธก์ •์€ ์—ด๋Ÿ‰๊ณ„(PARR 1351 Bmb caloriemeter, USA), ์œ ์ง€๋ฐฉ์€ Milko-scan (Milko-scan 134A/B, Foss elec-tric, ๋ด๋งˆํฌ), ์œ ๊ณ ํ˜•๋ถ„์€ Mettler toledo (HB43, Mettler tole-do, Switzland), ์กฐ๋‹จ๋ฐฑ์งˆ์€ ๋‹จ๋ฐฑ์งˆ๋ถ„์„๊ธฐ(Tecator kjeltec au-to 1030 analyzer, Korea)๋กœ ์ธก์ •ํ•˜๊ณ , ์กฐํšŒ๋ถ„์€ ์ง์ ‘ํšŒํ™”๋ฒ• , ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ AOAC ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์˜€๋‹ค.</p><h2>๋ฌด๊ธฐ์งˆ ํ•จ๋Ÿ‰</h2><p>๋ฌด๊ธฐ์งˆ์€ ์‹œ๋ฃŒ์˜ ๋ฌด๊ฒŒ๋ฅผ ๋‹ฌ๊ณ  \( 660^{\circ} \mathrm{C} \) ์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ํšŒํ™”ํ•˜์—ฌ \( \mathrm{HCl}: \mathrm{H}_{2} \mathrm{O} \) (1: 1)์šฉ์•ก์— ๋…น์ด๊ณ  ํ•˜๋ฃป๋ฐค ๋ฐฉ์น˜ํ•œ ํ›„ ์—ฌ๊ณผํ•˜์—ฌ Perkin-Elmer ICP-OES 2000DV (USA)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>์•„๋ฏธ๋…ธ์‚ฐ์กฐ์„ฑ</h2><p>์•„๋ฏธ๋…ธ์‚ฐ์€ ์‹œ๋ฃŒ ์•ฝ \( 0.02 \mathrm{~g} \)์— \( 6 \mathrm{~N} \mathrm{HCl} 15 \mathrm{ml} \)๋ฅผ ๊ฐ€ํ•˜์—ฌ \( 110^{\circ} \mathrm{C} \)์—์„œ 24 ์‹œ๊ฐ„ ๊ฐ€์ˆ˜๋ถ„ํ•ดํ•˜๊ณ  \( 55^{\circ} \mathrm{C} \)์—์„œ ๊ฐ์•• ๋†์ถ•ํ•œ ํ›„ \( \mathrm{pH} \ 2.2\) (citric acid) dilution buffer๋ฅผ ์ด์šฉํ•˜์—ฌ \( 25 \mathrm{ml} \) ๋กœ ์ •์šฉํ•œ ํ›„ ์•„๋ฏธ๋…ธ์‚ฐ๋ถ„์„๊ธฐ(Amino acid analyzer S433, Sykam, Germany)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ</h2><p>์šฐ์œ ์˜ ์ง€๋ฐฉ์‚ฐ์€ Folch๋ฒ•์— ์˜ํ•˜์—ฌ ์ •์ œํ•˜๊ณ , ์ด๋ฅผ \( 14 \% \) \( \mathrm{BF}_{3} \) - methanol ์šฉ์•ก์„ ์‚ฌ์šฉํ•˜์—ฌ methylation ์‹œ์ผฐ์œผ๋ฉฐ ์ด๋ฅผ GC(Gas chromatography SRI 8610C, USA)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>๋น„ํƒ€๋ฏผ, ์ƒ‰์†Œ, hesperidin ๋ฐ naringin ํ•จ๋Ÿ‰</h2><p>๋น„ํƒ€๋ฏผ ํ•จ๋Ÿ‰์€ ์‹ํ’ˆ๊ณต์ „์— ์ค€ํ•˜์—ฌ ์‹คํ—˜ํ•˜์˜€์œผ๋ฉฐ, ์ƒ‰์†Œ ํ•จ๋Ÿ‰์€ AOAC๋ฒ•์— ์˜ํ•˜์˜€๊ณ , hesperidin ๋ฐ naringinํ•จ๋Ÿ‰์€ Davis๋ฒ•์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์–ป์–ด์ง„ ๊ฒฐ๊ณผ์˜ ์ž๋ฃŒ๋Š” SPSS program์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์—ฌ Duncan's multiple range test๋กœ \( 5 \% \) ์ˆ˜์ค€์—์„œ ์œ ์˜์„ฑ์„ ๊ฒ€์ •ํ•˜์˜€๋‹ค.</p><p></p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>๋น„ํƒ€๋ฏผ ๋ฐ ์ƒ‰์†Œ</h2><p>์›์œ ์˜ ๋น„ํƒ€๋ฏผ๊ณผ ์ƒ‰์†Œ์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ๋Š” Table 6์— ๋‚˜ํƒ€๋‚ด์—ˆ ๋‹ค.", "์ดˆ์‚ฐ์šฐ T0๊ตฌ ๋ฐ T1๊ตฌ ์›์œ ์˜ ๋น„ํƒ€๋ฏผA๋Š” ๊ฐ๊ฐ \\( 0.02 \\) ๋ฐ \\( 0.03 \\mathrm{mg} / 100 \\mathrm{ml}\\), E๋Š” ๊ฐ๊ฐ \\( 0.04 \\) ๋ฐ \\( 0.03 \\mathrm{mg} / 100 \\mathrm{ml}\\), \\(\\mathrm{B}_{1} \\)์€ ๊ฐ๊ฐ \\( 0.01 \\) ๋ฐ \\( 0.02 \\mathrm{mg} / 100 \\mathrm{ml}\\), \\(\\mathrm{B}_{2} \\)๋Š” ๊ฐ๊ฐ \\( 0.10 \\) ๋ฐ \\( 0.12 \\mathrm{mg} / 100 \\mathrm{ml} \\)์ด๊ณ  ์ด ์ค‘์— ๋น„ํƒ€๋ฏผ \\( \\mathrm{B}_{1} \\) ํ•จ๋Ÿ‰์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ๊ธ‰์—ฌํ•œ T1 ๊ตฌ ์›์œ  ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ(p<0.05) ๋‚˜๋จธ์ง€๋Š” ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋ฆฌ๊ณ  \\( \\beta \\)-carotene์€ T0๊ตฌ ๋ฐ T1๊ตฌ๊ฐ€ ๊ฐ๊ฐ \\( 0.08 \\) ๋ฐ \\( 0.10 \\mathrm{ppm} \\)์œผ๋กœ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ T1์ด๋‹ค", "์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ฒฝ์‚ฐ์šฐ T0๊ตฌ ๋ฐ T1๊ตฌ ์›์œ ์˜ ๋น„ํƒ€๋ฏผA๋Š” ๊ฐ๊ฐ \\( 0.02 \\) ๋ฐ \\( 0.03 \\mathrm{mg} / 100 \\mathrm{ml}\\), E๋Š” ๊ฐ๊ฐ \\( 0.02 \\) ๋ฐ \\( 0.04 \\mathrm{mg} / \\) \\(100 \\mathrm{ml}\\), \\(\\mathrm{B}_{1} \\)์€ ๊ฐ๊ฐ \\( 0.01 \\) ๋ฐ \\( 0.02 \\mathrm{mg} / 100 \\mathrm{ml}\\), \\(\\mathrm{B}_{2} \\)๋Š” ๊ฐ๊ฐ \\( 0.11 \\) ๋ฐ \\( 0.14 \\) \\( \\mathrm{mg} / 100 \\mathrm{ml} \\)๋กœ ๋ชจ๋‘ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ๊ธ‰์—ฌํ•œ ์›์œ ์—์„œ ๋‹ค์†Œ ๋†’์€ ๊ฐ’์„ ๋ณด์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  \\( \\beta- \\) carotene์€ T0๊ตฌ ๋ฐ T1๊ตฌ๊ฐ€ ๊ฐ๊ฐ \\( 0.08 \\) ๋ฐ \\( 0.09 \\mathrm{ppm} \\)์œผ๋กœ ํฐ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "์ดˆ์‚ฐ์šฐ ๋ฐ ๊ฒฝ์‚ฐ์šฐ T0๊ตฌ ๋ฐ T1๊ตฌ์˜ ์›์œ ์—์„œ ๋ชจ๋‘ ๋น„ํƒ€๋ฏผ D์™€ K, xanthophyll, hesperidin ๋ฐ naringin์€ ๊ฒ€์ถœ๋˜์ง€ ์•Š์•˜๋‹ค.", "<p>์šฐ์œ ์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๋น„ํƒ€๋ฏผ A๋Š” ์‹œ๋ ฅ, ์„ฑ์žฅ, ์„ธํฌ๋ถ„์—ด ๋ฐ ์ฆ์‹, ๋ฉด์—ญ์ฒด๊ณ„์˜ ๋ณด์กด ๋“ฑ์— ๊ด€์—ฌํ•˜๋ฉฐ, ๋น„ํƒ€๋ฏผ E๋Š” ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์˜ ๊ณผ์‚ฐํ™”์ž‘์šฉ์˜ ์ง„ํ–‰์„ ์–ต์ œํ•˜๋Š” ํ•ญ์‚ฐํ™”๋ฌผ์งˆ์ด๊ณ , ๋น„ํƒ€๋ฏผ \\( \\mathrm{B}_{1} \\) ๋ฐ \\( \\mathrm{B}_{2} \\)๋Š” ํƒ„์ˆ˜ํ™”๋ฌผ๋Œ€์‚ฌ์˜ ์กฐํšจ์†Œ๋กœ์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๋น„ํƒ€๋ฏผ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Kwak ๋“ฑ์€ ์›์œ  ์ค‘์˜ ๋น„ํƒ€๋ฏผA ํ•จ๋Ÿ‰์€ \\( 5.63 \\mathrm{mg} / \\mathrm{kg} \\) ๊ทธ๋ฆฌ๊ณ  \\( \\mathrm{B}_{2} \\) ๋Š” \\( 17.1 \\mathrm{mg} / \\mathrm{kg} \\)์œผ๋กœ ๋ณด๊ณ ํ•˜๊ณ , ์ด๋‘˜์˜ ํ•จ๋Ÿ‰์€ ๊ณ„์ ˆ์ ์œผ๋กœ ์ฐจ์ด๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  Hulshof ๋“ฑ์€ 3์›”, 4์›” ๋ฐ 9์›”์— ์ฐฉ์œ ํ•œ ์›์œ ์˜ ๋น„ํƒ€๋ฏผA ํ•จ๋Ÿ‰์€ ๊ฐ๊ฐ \\(39.6\\), \\(35.0\\) ๋ฐ \\( 46.9 \\mathrm{~g} / 100 \\mathrm{~g} \\) ์ด๊ณ , \\( \\beta \\)-carotene์€ ๊ฐ๊ฐ \\( 18.6,15.6 \\) ๋ฐ \\( 22.3 \\mu \\mathrm{g} / 100 \\) \\( \\mathrm{g} \\)์œผ๋กœ ๊ณ„์ ˆ์ ์ธ ์ฐจ์ด๊ฐ€ ์žˆ์Œ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋Š” ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜์—ฌ ๊ฐ™์€ ์‹œ๊ธฐ์— ์ฐฉ์œ ํ•œ ์›์œ ์˜ ๋น„ํƒ€๋ฏผ ๋ฐ ์ƒ‰์†Œ ํ•จ๋Ÿ‰์„ ๋น„๊ตํ•œ ๊ฒƒ์œผ๋กœ ์ „์ฒด์ ์œผ๋กœ ๋ณผ ๋•Œ์— ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜์  ์ฐจ์ด๋ฅผ ์ธ์ •ํ•  ์ˆ˜ ์—†์œผ๋‚˜ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ๊ธ‰์—ฌํ•œ ์›์œ ์—์„œ -1 ํ•จ๋Ÿ‰์ด ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ ๋‹ค.", "์ด์ƒ๊ณผ ๊ฐ™์€ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•ด ๋ณด๋ฉด ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ๋ฅผ ํ™€์Šคํƒ€์ธ ์ –์†Œ์— ๊ธ‰์—ฌํ•˜๋ฉด ์›์œ ์˜ ์„ฑ๋ถ„์กฐ์„ฑ์— ๋‚˜์œ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์œผ๋ฉด์„œ ๋น„ํƒ€๋ฏผ \\( \\mathrm{B}_{1} \\)์˜ ์ฆ๊ฐ€์™€ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์„ ์ €ํ•˜์‹œํ‚ค๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋ฏ€๋กœ ๊ฐ๊ทค์„ ๊ฐ€๊ณตํ•  ๋•Œ์— ๋ฐœ์ƒํ•˜๋Š” ๋ถ€์‚ฐ๋ฌผ์€ ์ –์€ ์ƒํƒœ์—์„œ TMR ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์ –์†Œ์— ๊ธ‰์—ฌํ•˜๋ฉด ์›์œ  ํŠน์„ฑ์˜ ํ–ฅ์ƒ๊ณผ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์˜ ํšจ๊ณผ์  ์ฒ˜๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅ ํ•  ์ˆ˜ ์žˆ๊ฒ ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>๊ฐ๊ทค์„ ๊ฐ€๊ณตํ•  ๋•Œ์— ๋ฐœ์ƒํ•˜๋Š” ๋ถ€์‚ฐ๋ฌผ์˜ ์”จ์—๋Š” oleic acid, linoleic acid, linolenic acid ๋“ฑ์˜ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ, ๊ณ ๋ฆฌ๊ณ  ๊ป์งˆ๊ณผ ํŽ„ํ”„์—๋Š” cryptoxanthin, violaxanthin ๋“ฑ์˜ carotenoid๋ฅ˜๊ฐ€ ๋‹ค๋Ÿ‰ ํ•จ์œ ๋˜์–ด ์žˆ์œผ๋ฉฐ, niacin, ascorbic acid ๊ฐ™์€ ๋น„ํƒ€๋ฏผ์ด ๋งŽ์•„ ์˜์–‘์  ๊ฐ€์น˜๋„ ๋†’๋‹ค.", "๊ณ ๋ฆฌ๊ณ  ๊ฐ๊ทค์—๋Š” flavonoid๋ฅ˜์˜ narigin๊ณผ hesperidin์ด ๋งŽ์œผ๋ฉฐ, ์ด๋“ค์€ ํ•ญ์‚ฐํ™”, ํ•ญ๊ท  ๋ฐ ์„ธํฌ์ฆ์‹ ์–ต์ œ ์ž‘์šฉ ๋“ฑ์ด ์žˆ๋‹ค.", "์ œ์ฃผ๋„์—์„œ ์ƒ์‚ฐํ•˜๋Š” ๊ฐ๊ทค์€ ์ƒ์‹ ๋ฐ ์ฃผ์Šค ์ œ์กฐ์šฉ์œผ๋กœ ๋งŽ์ด ์ด์šฉํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด๋•Œ์— ๋ฐœ์ƒํ•˜๋Š” ๋ถ€์‚ฐ๋ฌผ์€ ํ•œ์•ฝ์žฌ, ์‚ฌ๋ฃŒ ๋ฐ ๋น„๋ฃŒ๋กœ ์ผ๋ถ€๋ถ„ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์œผ๋‚˜ ๊ทธ ์‚ฌ์šฉ๋Ÿ‰์€ ์•„์ฃผ ์ ์€ ํŽธ์ด์–ด์„œ ์ด๋ฅผ ํ๊ธฐ์ฒ˜๋ถ„ ํ•˜๋Š”๋ฐ ์–ด๋ ค์›€์„ ๊ฒช๊ณ  ์žˆ๋‹ค.", "๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์—๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์œ ํšจ์„ฑ๋ถ„๋“ค์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋‹ค๋Š” ์ ์„ ๊ฐ์•ˆํ•  ๋•Œ์— ์ด๋ฅผ ๊ฐ€์ถ•์˜ ์‚ฌ๋ฃŒ๋กœ ์ ์ ˆํžˆ ์ด์šฉํ•œ๋‹ค๋ฉด, ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์— ํ•จ์œ ๋œ ์„ฑ๋ถ„๋“ค์˜ ํšจ๊ณผ๋กœ ๊ฑด๊ฐ•์ง€ํ–ฅ์ ์ธ ์ถ•์‚ฐ๋ฌผ ์ƒ์‚ฐ์ด ๊ฐ€๋Šฅํ•˜๊ณ , ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ํšจ์œจ์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๊ฒŒ ๋˜์–ด ์‚ฌ๋ฃŒ๋น„ ์ ˆ๊ฐ์€ ๋ฌผ๋ก  ๋ถ€์‚ฐ๋ฌผ ์ฒ˜๋ฆฌ ๊ฒฝ๋น„๋ฅผ ์ค„์ผ ์ˆ˜ ์žˆ๊ฒ ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ด€์ ์—์„œ ์—ฐ๊ตฌ ๋ณด๊ณ ํ•œ ๋ช‡ ๊ฐ€์ง€ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๋ฉด, ์ œ์ฃผ์‚ฐ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ๊ฑด์กฐ, ๋ถ„๋งํ™”ํ•˜์—ฌ ์ผ์ •๋Ÿ‰ ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜๊ณ  ์ด๋ฅผ ๋ผ์ง€์™€ ํ† ์ข…๋‹ญ์—๊ฒŒ ๊ธ‰์—ฌํ•œ ๊ฒฐ๊ณผ, ๊ทธ ๊ณ ๊ธฐ๋Š” ํ’ˆ์งˆ์ด ๋‚˜๋น ์ง€์ง€ ์•Š์œผ๋ฉด์„œ ํ•ญ์‚ฐํ™”๋ ฅ์ด ๋†’๋‹ค๊ณ  ๋ณด๊ณ  ํ•˜์˜€๋‹ค.", "์ด๋“ค์˜ ์—ฐ๊ตฌ์—์„œ ๋ผ์ง€๋‚˜ ํ† ์ข…๋‹ญ์—๊ฒŒ ๊ธ‰์—ฌํ•œ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์€ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰์ด \\( 90 \\% \\) ์ •๋„์˜ ์ –์€ ๊ฒƒ์„ ๊ฑด์กฐ, ๋ถ„๋งํ™”ํ•œ ํ›„ ํ•ด๋‹น ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๊ฑด์†Œ, ๋ถ„๋งํ™”ํ•˜๋Š” ๊ฒฝ๋น„๊ฐ€ ํ•„์š”ํ•˜๊ฒŒ ๋œ๋‹ค.", "๋”ฐ๋ผ์„œ ์ –์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ๊ฑด์กฐํ•˜์ง€ ์•Š๊ณ  ๊ฐ€์ถ•์˜ ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜์—ฌ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋‹ค๋ฉด ๋ฐ”๋žŒ์งํ•œ ๋ฐฉ์•ˆ์ด ๋˜๊ฒ ๋‹ค.", "์ด์™€ ๊ด€๋ จํ•˜์—ฌ ๋ฐ˜์ถ”๋™๋ฌผ์šฉ ์กฐ์‚ฌ๋ฃŒ, ๋†ํ›„์‚ฌ๋ฃŒ ๋“ฑ์— ์ –์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ํ•œ๊บผ๋ฒˆ์— ํ˜ผํ•ฉํ•ด์„œ ์˜์–‘ ์š”๊ตฌ๋Ÿ‰์— ์•Œ๋งž์€ ์™„์ „ํ˜ผํ•ฉ ์‚ฌ๋ฃŒ์ธ TMR (total mixed ration)์‚ฌ๋ฃŒ๋ฅผ ๋งŒ๋“ค์–ด ์ด๋ฅผ ํ•œ์šฐ์— ๊ธ‰์—ฌํ•œ ๊ฒฐ๊ณผ, ์ƒ์‚ฐํ•œ ํ•œ์šฐ๊ณ ๊ธฐ๋Š” ์˜์–‘์  ํŠน์„ฑ์ด ๋‚˜์˜์ง€ ์•Š์œผ๋ฉด์„œ ํ•ญ์‚ฐํ™”๋ ฅ์ด ์šฐ์ˆ˜ํ•˜์˜€๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค.", "๊ทธ๋ ‡๋‹ค๋ฉด ์ –์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ์ฒจ๊ฐ€ํ•œ TMR ์‚ฌ๋ฃŒ๋ฅผ ํ•œ์šฐ์—๊ฒŒ ๊ธ‰์—ฌํ•˜๋Š” ๊ฒƒ์€, ์ƒ์‚ฐํ•œ ๊ณ ๊ธฐ ํ’ˆ์งˆ์ด ๊ฑด๊ฐ•์ง€ํ–ฅ์ ์ธ ๊ฒฐ๊ณผ์™€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ํšจ์œจ์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๊ณ  ์‚ฌ๋ฃŒ๋น„ ์ ˆ๊ฐ์— ๊ธฐ์—ฌํ•  ์ˆ˜ ์žˆ๊ฒ ์œผ๋‚˜, ๋‹ค๋ฅธ ์ถ•์‚ฐ๋ฌผ์„ ์ƒ์‚ฐํ•  ๋•Œ์—๋„ ๊ทธ๋Ÿฌํ•œ ํšจ๊ณผ๊ฐ€ ์žˆ์„์ง€์— ๋Œ€ํ•ด์„œ๋Š” ๊ณ„์†์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋ฆฌ๋ผ ์ƒ๊ฐ๋œ๋‹ค.", "์š”์ฆˆ์Œ ์šฐ๋ฆฌ๊ฐ€ ๋จน๋Š” ์‹ํ’ˆ์˜ ์‹์ด์กฐ์„ฑ์€ ๊ฑด๊ฐ•์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๋ฐฉํ–ฅ์œผ๋กœ ์ง„ํ–‰๋˜๋ฉด์„œ ์šฐ์œ  ๋ฐ ์œ ์ œํ’ˆ์—์„œ๋„ ๊ฑด๊ฐ•๊ธฐ๋Šฅ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค.", "์šฐ์œ ์—๋Š” ๋‹จ๋ฐฑ์งˆ, ์ง€๋ฐฉ, ํƒ„์ˆ˜ํ™”๋ฌผ ์™ธ์—๋„ ๋น„ํƒ€๋ฏผ \\( \\mathrm{A}, \\mathrm{E}, \\mathrm{B}_{1} \\) ๋ฐ \\( \\mathrm{B}_{2} \\) ๋“ฑ์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๊ณ ,๋ฌด๊ธฐ์งˆ ์ค‘ ์นผ์Š˜ ํ•จ๋Ÿ‰์ด ๋†’์•„ ์ธ์ฒด ๋‚ด์—์„œ ์ˆ˜๋งŽ์€ ์ƒํ™”ํ•™์ ๊ธฐ๋Šฅ์— ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค.", "Tyagi ๋“ฑ์€ ๋‹ฌ๊ตฌ์ง€ํ’€์†์˜ ๋ชฉ์ดˆ์‚ฌ๋ฃŒ, Dhiman ๋“ฑ๊ณผ Kelly ๋“ฑ์€ oilseed, ๊ทธ๋ฆฌ๊ณ  Palmquist ๋“ฑ์€ ์–ด์œ ์™€ ํ•ด๋ฐ”๋ผ๊ธฐ์œ ์˜ ํ˜ผํ•ฉ ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜์˜€์„ ๊ฒฝ์šฐ ์šฐ์œ ์˜ conjugated linoleic acid๊ฐ€ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๋“ฑ ์‚ฌ๋ฃŒ์˜ ์ข…๋ฅ˜๊ฐ€ ์šฐ์œ ์˜ ์„ฑ๋ถ„์— ๋งŽ์€ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.", "์ œ์ฃผ๋„์—์„œ ์ƒ์‚ฐํ•˜๋Š” ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ TMR์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜๊ณ  ์ด๋ฅผ ์ –์†Œ์— ๊ธ‰์—ฌํ•  ๊ฒฝ์šฐ ์ƒ์‚ฐํ•œ ์›์œ ์˜ ํ’ˆ์งˆ ํŠน์„ฑ์ด ๋‚˜๋น ์ง€์ง€ ์•Š๋Š”๋‹ค๋ฉด ์ด๋Š” ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ํšจ๊ณผ์ ์œผ๋กœ ์ด์šฉํ•˜๋Š” ํ•˜๋‚˜์˜ ๋ฐฉ์•ˆ์ด ๋  ์ˆ˜ ์žˆ๊ฒ ์œผ๋‚˜ ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋Š” ์ฐพ์•„ ๋ถˆ ์ˆ˜ ์—†๋‹ค.", "๊ทธ๋Ÿฌ๋ฏ€๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ฑด์กฐํ•˜์ง€ ์•Š์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ์ฒจ๊ฐ€ํ•œ TMR์‚ฌ๋ฃŒ๋ฅผ ์ œ์กฐํ•˜๊ณ , ์ด๊ฒƒ์„ ํ™€์Šคํƒ€์ธ ์ –์†Œ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ์—๊ฒŒ ๊ธ‰์—ฌํ•ด์„œ ๊ฐ๊ฐ ์ƒ์‚ฐํ•œ ์›์œ ์˜ ์„ฑ๋ถ„์กฐ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "</p> <h1>์š”์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ฑด์กฐํ•˜์ง€ ์•Š์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์„ ์ฒจ๊ฐ€ํ•œ TMR์‚ฌ๋ฃŒ๋ฅผ ํ™€์Šคํƒ€์ธ ์ –์†Œ์—๊ฒŒ ๊ธ‰์—ฌํ•˜๊ณ  ์ƒ์‚ฐํ•œ ์›์œ ์˜ ์„ฑ๋ถ„ ํŠน์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ๋ฅผ ๋Œ€์ƒ์œผ๋กœ, ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜์ง€ ์•Š์€ ์ –์†Œ์˜ ์›์œ ๋ฅผ T0๊ตฌ, ๊ทธ๋ฆฌ๊ณ  ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ํ•ฉ์—ฌํ•œ ์ –์†Œ์˜ ์›์œ ๋ฅผ T1๊ตฌ์ด๋ผ ํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ 7๋งˆ๋ฆฌ์˜ ์ –์†Œ์—์„œ ์ฐฉ์œ ํ•œ ์›์œ ์˜ ๋ถ„์„์น˜๋ฅผ 1๋ฐ˜๋ณต์œผ๋กœ ํ•˜๊ณ , 3๋ฐ˜๋ณต ์‹คํ–‰ํ•˜์˜€๋‹ค.", "์ดˆ์‚ฐ์šฐ ๋ฐ ๊ฒฝ์‚ฐ์šฐ ๋ชจ๋‘ ์›์œ ์˜ ์ˆ˜๋ถ„, ์กฐ๋‹จ๋ฐฑ์งˆ, ์กฐ์ง€๋ฐฉ, ์กฐํšŒ๋ถ„ ํ•จ๋Ÿ‰ ๋ฐ ์—ด๋Ÿ‰์€ T0๊ตฌ ๋ฐ T1๊ตฌ ์‚ฌ์ด์— ์œ ์˜์  ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "์›์œ ์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ ์ดˆ์‚ฐ์šฐ ๋ฐ ๊ฒฝ์‚ฐ์šฐ ๋ชจ๋‘ T0๊ตฌ๋ณด๋‹ค T1๊ตฌ๊ฐ€ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ๊ฒฝ์‚ฐ์šฐ์˜ ๊ฒฝ์šฐ T1๊ตฌ๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๋‚ฎ์€ ๊ฐ’์„ ๋ณด์˜€๋‹ค", "(p<0.05).", "์›์œ ์˜ ๋ฌด๊ธฐ์งˆ ํ•จ๋Ÿ‰์€ ์ดˆ์‚ฐ์šฐ์˜ ๊ฒฝ์šฐ \\( \\mathrm{Na} \\)์™€ \\( \\mathrm{S} \\), ๊ฒฝ์‚ฐ์šฐ์˜ ๊ฒฝ์šฐ \\( \\mathrm{Na}\\), \\(\\mathrm{Cu}\\), \\(\\mathrm{Fe} \\) ๋ฐ \\( \\mathrm{S} \\)๊ฐ€ T1 ๊ตฌ์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ๋ชจ๋‘ T0 ๊ตฌ ๋ฐT1๊ตฌ์˜ ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ ์ด๋Ÿ‰, ํฌํ™”์ง€๋ฐฉ์‚ฐ๊ณผ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์˜ ์กฐ์„ฑ๋น„, ๊ทธ๋ฆฌ๊ณ  ๋ชจ๋“  ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ์˜ ์กฐ์„ฑ๋น„๋Š” ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ๋น„ํƒ€๋ฏผ \\( \\mathrm{A}_{1}\\), \\(\\mathrm{E}\\), \\(\\mathrm{B}_{1}\\),\\( \\mathrm{~B}_{2} \\) ๋ฐ \\( \\beta \\)-carotene ํ•จ๋Ÿ‰ ์ค‘ ์ดˆ์‚ฐ์šฐ์˜ ๋น„ํƒ€๋ฏผ \\( \\mathrm{B}_{1} \\)์€ T0๊ตฌ๋ณด๋‹ค T1๊ตฌ๊ฐ€ ์œ ์˜์ ์œผ๋กœ ๋งŽ๊ณ (p<0.05), ๋‚˜๋จธ์ง€๋Š” ์œ ์˜์  ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "</p> <h2>์•„๋ฏธ๋…ธ์‚ฐ ์กฐ์„ฑ</h2><p>์›์œ ์— ๋“ค์–ด ์žˆ๋Š” ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์˜ ๊ฒฐ๊ณผ๋Š” Table 4์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ดˆ์‚ฐ์šฐ ์›์œ ์˜ ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ ์ด๋Ÿ‰์€ T0๊ตฌ ๋ฐ T1 ๊ตฌ๊ฐ€ ๊ฐ๊ฐ \\( 3.19 \\% \\) ๋ฐ \\( 3.07 \\% \\) ๋กœ ์œ ์˜์  ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ๋“ค๋„ ๋ชจ๋‘T0๊ตฌ์™€ T1๊ตฌ์—์„œ ํ˜„์ €ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ ์ด๋Ÿ‰์€ T0 ๊ตฌ์— ๋น„ํ•˜์—ฌ T1๊ตฌ๊ฐ€ ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ ์œ ์˜์  ์ฐจ์ด๊ฐ€ ์•„๋‹ˆ์—ˆ์œผ๋ฉฐ, ๋ชจ๋“  ๊ตฌ์„ฑ์•„๋ฏธ๋…ธ์‚ฐ๋“ค๋„ ๊ฐ๊ฐ ์œ ์˜์  ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•„์„œ ์ดˆ์‚ฐ์šฐ์™€ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ ๊ธ‰์—ฌ๊ฐ€ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ์•„๋ฏธ๋…ธ์‚ฐ ํ•จ๋Ÿ‰์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><h2>์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ</h2><p>์šฐ์œ ์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์€ ํ’ˆ์ข…, ๊ณ„์ ˆ, ์‚ฌ๋ฃŒ์กฐ์„ฑ ๋“ฑ์— ๋”ฐ๋ผ์„œ ๋‹ฌ๋ผ์ง€๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, Tyagi ๋“ฑ์€ ๋†ํ›„ ์‚ฌ๋ฃŒ, ๋†ํ›„์‚ฌ๋ฃŒ ๋ฐ ๋ชฉ์ดˆ, ๋ชฉ์ดˆ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•œ ์„ธ ๊ฐ€์ง€ ์‹คํ—˜๊ตฐ๋ณ„ ๋ฌผ์†Œ ์ –์˜ ์ง€๋ฐฉ์‚ฐ์กฐ์„ฑ ์ค‘์—์„œ ๊ฐ€์žฅ ๋ฐš์€ ํฌํ™”์ง€๋ฐฉ์‚ฐ์€ pal-mitic acid๋กœ \\(28.1 \\%\\)~ \\(31.8 \\% \\), ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์€ oleic acid๋กœ \\(29.0 \\% \\)~ \\(29.7 \\% \\)์ด๋ผ๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ์—์„œ๋Š”, T0๊ตฌ ๋ฐ T1๊ตฌ ๋ชจ๋‘ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋œ ํฌํ™”์ง€๋ฐฉ์‚ฐ์€ palmitic acid๋กœ ์ดˆ์‚ฐ์šฐ๋Š” ๊ฐ๊ฐ \\( 28.758\\% \\) ๋ฐ \\( 29.169 \\% \\)์ด๊ณ , ๊ฒฝ์‚ฐ์šฐ๋Š” ๊ฐ๊ฐ \\( 28.753\\% \\) ๋ฐ \\( 30.541 \\% \\)๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ฐ€์žฅ ๋งŽ์€ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ์€ oleic acid๋กœ ์ดˆ์‚ฐ์šฐ๋Š” ๊ฐ€๊ฐ€ \\( 28.531\\% \\) ๋ฐ \\( 27.517 \\% \\), ๊ฒฝ์‚ฐ์šฐ์˜ ๊ฒฝ์šฐ ๊ฐ๊ฐ \\( 27.613\\% \\) ๋ฐ \\( 27.337 \\% \\)๋กœ ์„œ๋กœ ๋น„์Šทํ•œ ๊ฐ’์„ ๋ณด์˜€๋‹ค.", "์ดˆ์‚ฐ์šฐ ์›์œ ์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ๋น„์—์„œ ํฌํ™”์ง€๋ฐฉ์‚ฐ๊ณผ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ๋น„๋Š” T0๊ตฌ๊ฐ€ \\( 65.71 \\% \\)์™€ \\( 34.28 \\% \\), T1๊ตฌ๊ฐ€ \\( 66.60 \\% \\)์™€ \\( 33.39 \\% \\) ์œผ๋กœ ํฐ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ์ง€๋ฐฉ์‚ฐ๋“ค๋„ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ์˜ ๊ธ‰์—ฌ์— ์˜ํ•˜์—ฌ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ์ง€๋ฐฉ์‚ฐ์—์„œ ํฌํ™”์ง€๋ฐฉ์‚ฐ๊ณผ ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ๋น„๋Š” T0๊ตฌ๊ฐ€ \\(66.58\\% \\)์™€ \\( 33.41 \\% \\)์ด๊ณ  T1 ๊ตฌ๊ฐ€ \\( 66.27\\% \\) ์™€ \\( 33.72 \\% \\)์œผ๋กœ ๋น„์Šทํ•˜์˜€์œผ๋ฉฐ, ๊ฐ๊ฐ์˜ ์ง€๋ฐฉ์‚ฐ๋“ค๋„ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ์˜ ๊ธ‰์—ฌ์— ์˜ํ•˜์—ฌ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•„ ์ดˆ์‚ฐ์šฐ์˜ ๊ฒฐ๊ณผ์™€ ์œ ์‚ฌํ•˜์˜€๋‹ค.", "์ด ๊ฒฐ๊ณผ์—์„œ ๋ณด๋“ฏ์ด ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ ๊ธ‰์—ฌ๊ฐ€ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์ด ํฌ์ง€ ์•Š์•˜์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์—ด๋Ÿ‰, ์ผ๋ฐ˜์„ฑ๋ถ„ ๋ฐ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์—ด๋Ÿ‰</h2><p>๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜์ง€ ์•Š์€ ์›์œ (T0๊ตฌ)์™€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•œ ์›์œ (T1๊ตฌ)์˜ ์—ด๋Ÿ‰, ์ผ๋ฐ˜์„ฑ๋ถ„ ๋ฐ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ Table 2์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™๋‹ค.", "์—ด๋Ÿ‰์˜ ๊ฒฝ์šฐ, ์ดˆ์‚ฐ์šฐ์˜ T0๊ตฌ ๋ฐ T1๊ตฌ, ๊ทธ๋ฆฌ๊ณ  ๊ฒฝ์‚ฐ์šฐ์˜ T1๊ตฌ ๋ฐ T1๊ตฌ ์‚ฌ์ด์— ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ T0๊ตฌ๋ณด๋‹ค T1๊ตฌ๊ฐ€ ๋‹ค์†Œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ์‚ฌ์ด์—๋„ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "์ผ๋ฐ˜์„ฑ๋ถ„์˜ ์ˆ˜๋ถ„, ์กฐ๋‹จ๋ฐฑ์งˆ, ์กฐ์ง€๋ฐฉ, ์กฐํšŒ๋ถ„ ํ•จ๋Ÿ‰์€ ์ดˆ์‚ฐ์šฐ ๋ฐ ๊ฒฝ์‚ฐ์šฐ ๋ชจ๋‘ T0๊ตฌ ๋ฐ T1๊ตฌ ์‚ฌ์ด์— ํ˜„์ €ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋ž˜์„œ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ์›์œ ๋Š” ๋ชจ๋‘ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ ๊ธ‰์—ฌ์— ์˜ํ•ด ์—ด๋Ÿ‰๊ณผ ์ผ๋ฐ˜์„ฑ๋ถ„์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜๋‹ค.", "์ผ๋ฐ˜์„ฑ๋ถ„์˜ ๊ฒฐ๊ณผ๋“ค์€ Knowles ๋“ฑ์ด ๋ณด๊ณ ํ•œ ์›์œ ์˜ ์ผ๋ฐ˜์„ฑ๋ถ„ ์ค‘ ์ˆ˜๋ถ„ \\( 88 \\% \\), ์กฐ๋‹จ๋ฐฑ์งˆ \\( 3.2 \\% \\) ์™€ ๋น„์Šทํ•˜๋‚˜ ์กฐ์ง€๋ฐฉ \\( 4 \\% \\) ๋ณด๋‹ค๋Š” ๋‚ฎ์€ ๊ฐ’์„ ๋ณด์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  Han ๋“ฑ์ด ๋ณด๊ณ ํ•œ ๋ฌผ์†Œ์œ ์˜ ์ˆ˜๋ถ„ \\( 80 \\sim 84 \\% \\), ์กฐ์ง€๋ฐฉ \\( 6.53 \\sim 8.81 \\% \\), ์กฐ๋‹จ๋ฐฑ์งˆ \\( 4.16 \\sim 5.23 \\% \\) ๋ฐ ์กฐํšŒ๋ถ„ \\( 0.79 \\sim 0.88 \\% \\) ํ•จ๋Ÿ‰๊ณผ ๋Š” ๋‹ค์†Œ์˜ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ๋‹ค.", "ํ•œํŽธ T0๊ตฌ ๋ฐ T1๊ตฌ ์›์œ ์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ ์ดˆ์‚ฐ์šฐ๊ฐ€ ๊ฐ๊ฐ \\(12,86\\) ๋ฐ \\( 11.73 \\mathrm{mg} / 100 \\mathrm{~g} \\), ๊ฒฝ์‚ฐ์šฐ๊ฐ€ ๊ฐ๊ฐ \\( 18.49 \\) ๋ฐ \\( 13.21 \\mathrm{mg} / 100 \\mathrm{~g} \\) ์œผ๋กœ ๋ชจ๋‘ ๊ฐ๊ทค ๋ถ€์‚ฐ๋ฌผ์„ ๊ธ‰์—ฌํ•œ ์›์œ ์—์„œ ๋‚ฎ์€ ๊ฐ’์„ ๋ณด์ด๊ณ  ํŠนํžˆ ๊ฒฝ์‚ฐ์šฐ ์›์œ ์˜ ๊ฒฝ์šฐ ์œ ์˜์ ์œผ๋กœ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚˜์„œ \\( (\\mathrm{p}<0.05) \\), ์ –์†Œ์— ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜๋ฉด ์›์œ ์˜ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์„ ๋‚ฎ๊ฒŒ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์˜€๋‹ค.", "</p><h2>๋ฌด๊ธฐ์งˆ ํ•จ๋Ÿ‰</h2><p>์›์œ ์˜ ๋ฌด๊ธฐ์งˆ์€ ์นผ์Š˜(Ca), ๋‚˜ํŠธ๋ฅจ(Na), ๋งˆ๊ทธ๋„ค์Š˜(Mg), ์นผ๋ฅจ (K), ์ธ(P), ์—ผ์†Œ (Cl), ๊ตฌ๋ฆฌ (Cu), ์ฒ  (Fe)๋ฐ ํ™ฉ (S)๋“ฑ 9 ์ข…์— ๋Œ€ํ•˜์—ฌ ๋ถ„์„ํ•˜์—ฌ ๊ทธ ๊ฒฐ๊ณผ๋ฅผ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ดˆ์‚ฐ์šฐ ์›์œ  T0๊ตฌ ๋ฐ T1๊ตฌ์˜ ๋ฌด๊ธฐ์งˆ ํ•จ๋Ÿ‰์˜ ๊ฒฝ์šฐ, ๋‚˜ํŠธ๋ฅจ์€ ๊ฐ๊ฐ \\( 367.91 \\) ๋ฐ \\( 508.28 \\) \\( \\mathrm{ppm} \\), ํ™ฉ์€ ๊ฐ๊ฐ \\( 15.95 \\) ๋ฐ \\( 33.00 \\mathrm{ppm} \\) ์œผ๋กœ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•œ ๊ฒƒ์ด ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜์œผ๋ฉฐ(p<0.05) ๋‚˜๋จธ์ง€์˜ ๋ฌด๊ธฐ์งˆ๋“ค์€ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ ๊ธ‰์—ฌ์— ์˜ํ•œ ์œ ์˜์  ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "๊ฒฝ์‚ฐ์šฐ์˜ ๊ฒฝ์šฐ T0๊ตฌ ๋ฐ T1๊ตฌ์˜ ๋ฌด๊ธฐ์งˆ ํ•จ๋Ÿ‰์€ ๋‚˜ํŠธ๋ฅจ์ด ๊ฐ๊ฐ \\(465.89\\) ๋ฐ \\(586.54 \\mathrm{ppm} \\), ๊ตฌ๋ฆฌ๋Š” ๊ฐ๊ฐ \\( 0.39 \\) ๋ฐ \\( 0.85 \\mathrm{ppm} \\), ์ฒ ์€ ๊ฐ๊ฐ \\( 18.67 \\) ๋ฐ \\( 31.94 \\mathrm{ppm} \\) ๊ทธ๋ฆฌ๊ณ  ํ™ฉ์€ ๊ฐ๊ฐ \\( 21.16 \\) ๋ฐ \\( 61.00 \\) \\( \\mathrm{ppm} \\)์œผ๋กœ ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR ์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•œ ๊ฒƒ์ด ์œ ์˜ํ•˜๊ฒŒ ๋†’์€ ๊ฐ’์„ ๋ณด์ด๊ณ (p<0.05) ๋‚˜๋จธ์ง€๋Š” ํ˜„์ €ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "McCaughey ๋“ฑ์€ ์ดˆ์‚ฐ์šฐ ๋ฐ ๊ฒฝ์‚ฐ์šฐ ์šฐ์œ ์˜ ์นผ์Š˜ํ•จ๋Ÿ‰์€ \\( 842 \\sim 1045 \\mathrm{ppm} \\), ์ฒ ์€ \\( 1 \\sim 6 \\mathrm{ppm} \\)์ด๋ผ๊ณ  ํ•˜์—ฌ์„œ ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋ณด๋‹ค ๋‹ค์†Œ ๋‚ฎ์•˜์œผ๋ฉฐ, ์ธ์€ \\( 1,802\\sim 1,827 \\mathrm{ppm} \\)์œผ๋กœ ๋†’๊ฒŒ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๊ทธ๋“ค์€ ๋ฉด์‹ค ์ข…์ž๋ฅผ ๊ธ‰์—ฌํ•˜์˜€์„ ๊ฒฝ์šฐ ์นผ์Š˜ ํ•จ๋Ÿ‰์ด ๊ฒฝ์‚ฐ์šฐ๊ฐ€ ์ดˆ์‚ฐ์šฐ๋ณด๋‹ค ๋†’๋‹ค๊ณ  ํ•˜์—ฌ์„œ ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€๋Š” ์ผ์น˜ํ•˜์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋ฆฌ๊ณ  Park ๋“ฑ์€ ๊ณ„์ ˆ๋ณ„ ๋ฐ ์ง€์—ญ๋ณ„ ์นผ์Š˜ ํ•จ๋Ÿ‰์ด \\( 1,098 \\sim 1,242 \\mathrm{ppm} \\), ์ธ์ด \\( 796 \\sim 1,023 \\mathrm{ppm} \\), ๋งˆ๊ทธ๋„ค์Š˜์ด \\( 93\\sim 114 \\mathrm{ppm} \\), ์นผ๋ฅจ์ด \\( 919 \\sim 1,251 \\mathrm{ppm} \\), ๋‚˜ํŠธ๋ฅจ์ด \\( 609 \\sim 755 \\mathrm{ppm} \\)์œผ๋กœ ๋ณด๊ณ ํ•œ ๊ฒฐ๊ณผ๋ณด๋‹ค ์นผ๋ฅจ ํ•จ๋Ÿ‰์ด ๋†’๊ณ  ๋‚˜ํŠธ๋ฅจ ํ•จ๋Ÿ‰์€ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ด๊ฒƒ์€ ์‚ฌ๋ฃŒ์กฐ์„ฑ์˜ ์ฐจ์ด์—์„œ ์˜ค๋Š” ๊ฒฐ๊ณผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ์™€ ์›์œ </h2><p>๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ์€ ์ œ์ฃผ๋„ ์†Œ์žฌ ๊ฐ๊ทค ์ œ 1 ๋ณตํ•ฉ๊ฐ€๊ณต๊ณต์žฅ์—์„œ ๊ฐ๊ทค์„ ์„ธ์ฒ™, ๋ถ„๋ฅ˜, ์ •์„ , ๋ฐ•ํ”ผ, ์••์ฐฉ, ์ถ”์ถœํ•˜์—ฌ ์ฃผ์Šค(๋†์ถ•์•ก)๋ฅผ ๋งŒ๋“œ๋Š” ๊ณผ์ • ์ค‘ ๋ฐ•ํ”ผ๋‹จ๊ณ„์—์„œ ๋ฐœ์ƒํ•˜๋Š” ์™ธํ”ผ(์•ฝ \\( 30 \\sim 35 \\% \\) ์™€ ์••์ฐฉ๋ฐ ์ถ”์ถœ๋‹จ๊ณ„์—์„œ ๋ฐœ์ƒํ•˜๋Š” ๋‚ดํ”  ๋ฐ ์ฐฉ์ฆ™๋ฐ•(์•ฝ \\( 15 \\sim 20 \\% \\)์ด ์ตœ์ข…์ ์œผ๋กœ ํ•œ๊ณณ์œผ๋กœ ์„ž์—ฌ ๋‚˜์˜จ ๊ฒƒ์„ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ, TMR (total mixed ration)์‚ฌ๋ฃŒ์˜ ๋ฐฐํ•ฉ๋น„๋Š” Table 1๊ณผ ๊ฐ™๋‹ค.", "์ด TMR์‚ฌ๋ฃŒ๋ฅผ ์ œ์ฃผ๋„ ์†Œ์žฌ A๋‚™๋†๋ชฉ์žฅ์—์„œ ํ™€์Šคํƒ€์ธ ์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ์— ๊ฐ๊ฐ 8๊ฐœ์›”๊ฐ„ ๊ธ‰์—ฌํ•˜์˜€๋‹ค.", "์ดˆ์‚ฐ์šฐ์™€ ๊ฒฝ์‚ฐ์šฐ ๊ฐ๊ฐ 7๋‘์—์„œ ์ฐฉ์œ ํ•œ ์›์œ ๋ฅผ 1๋ฐ˜๋ณต ์‹คํ—˜์— ์ด์šฉํ•˜๊ณ  3๋ฐ˜๋ณต ์‹คํ—˜ํ•˜์˜€๋‹ค.", "๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•˜์ง€ ์•Š์€ ์›์œ (T0๊ตฌ), ๊ทธ๋ฆฌ๊ณ  ๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ๋ฅผ ๊ธ‰์—ฌํ•œ ์›์œ (T1๊ตฌ)๋Š” ์ œ์ฃผ๋™๋ฌผ์‚ฐ์—…์—ฐ๊ตฌ๊ธฐ์ˆ ์„ผํƒ€์—์„œ ๊ณต๊ธ‰ ๋ฐ›์•˜๋‹ค.", "์ฐฉ์œ ๋Š” 1์›”์— ์ด๋ฃจ์–ด์กŒ์œผ๋ฉฐ ์ €๋…์— ์ฐฉ์œ ํ•˜๊ณ  ์ €์˜จ ์ €์žฅ ํ›„ ๋‹ค์Œ๋‚  ๋ถ„์„์— ์ด์šฉํ•˜์˜€๋‹ค.", "</p><h2>์—ด๋Ÿ‰, ์ผ๋ฐ˜์„ฑ๋ถ„ ๋ฐ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰</h2><p>์›์œ ์˜ ์—ด๋Ÿ‰ ์ธก์ •์€ ์—ด๋Ÿ‰๊ณ„(PARR 1351 Bmb caloriemeter, USA), ์œ ์ง€๋ฐฉ์€ Milko-scan (Milko-scan 134A/B, Foss elec-tric, ๋ด๋งˆํฌ), ์œ ๊ณ ํ˜•๋ถ„์€ Mettler toledo (HB43, Mettler tole-do, Switzland), ์กฐ๋‹จ๋ฐฑ์งˆ์€ ๋‹จ๋ฐฑ์งˆ๋ถ„์„๊ธฐ(Tecator kjeltec au-to 1030 analyzer, Korea)๋กœ ์ธก์ •ํ•˜๊ณ , ์กฐํšŒ๋ถ„์€ ์ง์ ‘ํšŒํ™”๋ฒ• , ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํ•จ๋Ÿ‰์€ AOAC ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์˜€๋‹ค.", "</p><h2>๋ฌด๊ธฐ์งˆ ํ•จ๋Ÿ‰</h2><p>๋ฌด๊ธฐ์งˆ์€ ์‹œ๋ฃŒ์˜ ๋ฌด๊ฒŒ๋ฅผ ๋‹ฌ๊ณ  \\( 660^{\\circ} \\mathrm{C} \\) ์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ํšŒํ™”ํ•˜์—ฌ \\( \\mathrm{HCl}: \\mathrm{H}_{2} \\mathrm{O} \\) (1: 1)์šฉ์•ก์— ๋…น์ด๊ณ  ํ•˜๋ฃป๋ฐค ๋ฐฉ์น˜ํ•œ ํ›„ ์—ฌ๊ณผํ•˜์—ฌ Perkin-Elmer ICP-OES 2000DV (USA)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>์•„๋ฏธ๋…ธ์‚ฐ์กฐ์„ฑ</h2><p>์•„๋ฏธ๋…ธ์‚ฐ์€ ์‹œ๋ฃŒ ์•ฝ \\( 0.02 \\mathrm{~g} \\)์— \\( 6 \\mathrm{~N} \\mathrm{HCl} 15 \\mathrm{ml} \\)๋ฅผ ๊ฐ€ํ•˜์—ฌ \\( 110^{\\circ} \\mathrm{C} \\)์—์„œ 24 ์‹œ๊ฐ„ ๊ฐ€์ˆ˜๋ถ„ํ•ดํ•˜๊ณ  \\( 55^{\\circ} \\mathrm{C} \\)์—์„œ ๊ฐ์•• ๋†์ถ•ํ•œ ํ›„ \\( \\mathrm{pH} \\ 2.2\\) (citric acid) dilution buffer๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 25 \\mathrm{ml} \\) ๋กœ ์ •์šฉํ•œ ํ›„ ์•„๋ฏธ๋…ธ์‚ฐ๋ถ„์„๊ธฐ(Amino acid analyzer S433, Sykam, Germany)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ</h2><p>์šฐ์œ ์˜ ์ง€๋ฐฉ์‚ฐ์€ Folch๋ฒ•์— ์˜ํ•˜์—ฌ ์ •์ œํ•˜๊ณ , ์ด๋ฅผ \\( 14 \\% \\) \\( \\mathrm{BF}_{3} \\) - methanol ์šฉ์•ก์„ ์‚ฌ์šฉํ•˜์—ฌ methylation ์‹œ์ผฐ์œผ๋ฉฐ ์ด๋ฅผ GC(Gas chromatography SRI 8610C, USA)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>๋น„ํƒ€๋ฏผ, ์ƒ‰์†Œ, hesperidin ๋ฐ naringin ํ•จ๋Ÿ‰</h2><p>๋น„ํƒ€๋ฏผ ํ•จ๋Ÿ‰์€ ์‹ํ’ˆ๊ณต์ „์— ์ค€ํ•˜์—ฌ ์‹คํ—˜ํ•˜์˜€์œผ๋ฉฐ, ์ƒ‰์†Œ ํ•จ๋Ÿ‰์€ AOAC๋ฒ•์— ์˜ํ•˜์˜€๊ณ , hesperidin ๋ฐ naringinํ•จ๋Ÿ‰์€ Davis๋ฒ•์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์–ป์–ด์ง„ ๊ฒฐ๊ณผ์˜ ์ž๋ฃŒ๋Š” SPSS program์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์—ฌ Duncan's multiple range test๋กœ \\( 5 \\% \\) ์ˆ˜์ค€์—์„œ ์œ ์˜์„ฑ์„ ๊ฒ€์ •ํ•˜์˜€๋‹ค.", "</p><p></p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๊ฐ๊ทค๋ถ€์‚ฐ๋ฌผ TMR์‚ฌ๋ฃŒ ๊ธ‰์—ฌ๊ฐ€ ์›์œ ์˜ ์„ฑ๋ถ„์กฐ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-e3c330c3-ad6c-4143-bd15-e0f0b0c7d20a", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2009", "doc_author": [ "๋ฌธ์œคํฌ", "์–‘์Šน์ฃผ", "์ •์ธ์ฒ " ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,381
<h2>๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ linoleic acid ์‚ฐํ™” ์‹คํ—˜๊ณ„๋ฅผ ์ด์šฉํ•œ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ</h2><p>๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์ธ linoleic acid๋ฅผ ์ด์šฉํ•œ thiocyanate ๋ฐฉ๋ฒ•์œผ๋กœ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์˜ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 5์™€ ๊ฐ™๋‹ค. ๋ฐ˜์‘ 7์ผ์งธ์— ๋Œ€์กฐ๊ตฌ์— ๋Œ€ํ•œ ์ƒ๋Œ€ ํ™œ์„ฑ์œผ๋กœ ๋‚˜ํƒ€๋‚ธ ๊ฒฐ๊ณผ๋Š” ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ ์ถ”์ถœ๋ฌผ \( 1 \% \) ์ฒ˜๋ฆฌ ์‹œ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ ์•ฝ \( 45 \% \) ๋กœ ๊ฐ€์žฅ ๋†’์€ ์ €ํ•ด์œจ์„ ๋ณด์˜€๊ณ , ์—ํƒ„์˜ฌ, ์—ด์ˆ˜, ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ ์ˆœ์œผ๋กœ ์ €ํ•ด ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \( 1 \% \) ์ฒ˜๋ฆฌ ์‹œ ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์ด ์•ฝ \( 52 \% \)๋กœ ๊ฐ€์žฅ ๋†’์€ ์ €ํ•ด์œจ์„ ๋ณด์˜€๊ณ , ์—ํƒ„์˜ฌ, ๋ฉ”ํƒ„์˜ฌ, ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ ์ˆœ์œผ๋กœ ์ €ํ•ด์œจ์„ ๋ณด์˜€๋‹ค. ๋‚˜๋จธ์ง€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ์ถ”์ถœ๋ฌผ์— ์„œ \( 1 \% \) ์ฒ˜๋ฆฌ ์‹œ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ๊ฐ€์žฅ ๋†’์€ ์ €ํ•ด์œจ์„ ๋ณด์˜€๊ณ , ์—ด์ˆ˜, ์˜จ์ˆ˜, ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ์ˆœ์œผ๋กœ ์ €ํ•ด์œจ์„ ๋ณด์˜€๋‹ค. ์ด๋“ค์— ๋น„ํ•ด ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉ๋œ ์‹œํŒ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ์ธ BHT๋Š” ์•ฝ \( 85 \% \)์˜ ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.</p><p>๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์ธ linoleic acid๋ฅผ ์ด์šฉํ•œ TBA๋ฒ•์œผ๋กœ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์˜ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 6 ๊ณผ ๊ฐ™๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ ์ถ”์ถœ๋ฌผ์€ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์„ ์ œ์™ธํ•œ ๋‚˜๋จธ์ง€ ์ถ”์ถœ๋ฌผ์—์„œ ์•ฝ \( 70 \% \) ์ด์ƒ์˜ ๋†’์€ ์ €ํ•ดํ™œ์„ฑ์„ ๋ณด์˜€์œผ๋ฉฐ, ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์€ ์žŽ ์ถ”์ถœ๋ฌผ ๋ณด๋‹ค ์กฐ๊ธˆ ๋ชปํ•œ \( 70 \% \) ์ดํ•˜์˜ ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์ค„๊ธฐ ์ถ”์ถœ๋ฌผ ์ค‘ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์€ ์•ฝ \( 70 \% \)์˜ ์ €ํ•ด์œจ์„ ๋ณด์˜€์ง€๋งŒ ๋‚˜๋จธ์ง€ ์ถ”์ถœ๋ฌผ์€ ์•ฝ \( 50 \% \) ์ดํ•˜์˜ ์ €ํ•ด์œจ์„ ๋ณด์˜€๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์—ด๋งค ์ถ”์ถœ๋ฌผ์€ ๋ชจ๋“  ์šฉ๋งค์—์„œ ์•ฝ \( 50 \% \) ์ดํ•˜์˜ ๋‚ฎ์€ ์ €ํ•ด์œจ์„ ๋ณด์˜€๋‹ค. ์ด๋•Œ ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉ๋œ ์‹œํŒ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ์ธ BHT๋Š” ์•ฝ \( 87 \% \)์˜ ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.</p><h2>Tyrosinase ํ™œ์„ฑ</h2><p>๋ฉœ๋ผ๋‹Œ์€ ํ”ผ๋ถ€, ๋จธ๋ฆฌ์นด๋ฝ, ๋ˆˆ๋™์ž ๋“ฑ ์ƒ๋ฌผ์ฒด์— ๋„๋ฆฌ ๋ถ„ํฌ๋˜์–ด ์žˆ๋Š” ์ƒ‰์†Œ ์„ฑ๋ถ„์œผ๋กœ ์ธ์ฒด ๋‚ด์—์„œ๋Š” ํ‘œํ”ผ์ธต์˜ ๋ฉœ๋ผ๋…ธ์‚ฌ์ดํŠธ๋ผ๋Š” ์ƒ‰์†Œ์„ธํฌ ๋‚ด์˜ ๋ฉœ๋ผ๋…ธ์ข€์—์„œ ํ•ฉ์„ฑ๋˜๋Š”๋ฐ, tyrosine์„ ์‹œ๋ฐœ ๋ฌผ์งˆ๋กœ ํ•˜์—ฌ tyrosinase ํšจ์†Œ์— ์˜ํ•ด DOPA (3,4-dihydroxy-phenylalanine) ๋˜๋Š” DOPA ํ€ด๋…ผ์œผ๋กœ ์‚ฐํ™” ๋ฐ ์ค‘ํ•ฉ ๋ฐ˜์‘์— ์˜ํ•ด ๋ฉœ๋ผ๋‹Œ์ด ๋งŒ๋“ค์–ด ์ง„๋‹ค. ์ด๋•Œ ์ƒ์„ฑ๋˜๋Š” ๋ฉœ๋ผ๋‹Œ์ด ์ž์™ธ์„ ๊ณผ ๊ฐ™์€ ํ”ผ๋ถ€์ž๊ทน์— ๋Œ€ํ•ด ์ €ํ•ญ๋ ฅ์„ ๋†’์—ฌ์ฃผ์ง€๋งŒ, ๊ณผ๋„ํ•œ ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ์€ ๊ธฐ๋ฏธ, ์ฃผ๊ทผ๊นจ, ๊ฒ€๋ฒ„์„ฏ๊ณผ ๊ฐ™์€ ์ƒ‰์†Œ ์นจ์ฐฉ๊ณผ ํ”ผ๋ถ€ ์†์ƒ์„ ์ผ์œผํ‚ค๋Š”๋ฐ, ์ด๋•Œ ํ”ผ๋ถ€ ๋ฏธ๋ฐฑํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜๋Š” ํ•˜๋‚˜์˜ ์ง€ํ‘œ๋กœ tyrosinase ํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ณ  ์ด๋ฅผ ํšจ๊ณผ์ ์œผ๋กœ ์ €ํ•ดํ•˜๋Š” ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์„ ํƒ์ƒ‰ํ•˜๋Š” ๊ฒƒ์€ ํ–ฅ์žฅ์‚ฐ์—…์—์„œ ๋งค์šฐ ์ค‘์š”ํ•œ ๋ถ€๋ถ„์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์—์„œ ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉ๋œ kojic acid ๋Š” \( 87.12 \% \)๋กœ ๋†’์€ tyrosinase ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์—์„œ๋Š” ๋ฟŒ๋ฆฌ์˜ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด \( 50.06 \% \)๋กœ ๋น„๊ต์  ๋†’์€ tyrosinase ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๋‚˜๋จธ์ง€ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ์˜จ์ˆ˜๊ฐ€ \( 28.84 \% \), ์—ด์ˆ˜๊ฐ€ \( 25.25 \% \), ์—ํƒ„์˜ฌ์ด \( 32.84 \% \)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ทธ ์™ธ ์žŽ์—์„œ๋Š” ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์ด \(28.17\%\), ์ค„๊ธฐ์—์„œ๋Š” ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์ด \(24.44 \% \), ์—ด๋งค์—์„œ๋Š” ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด \( 41.65 \% \)๋กœ ์šฉ๋งค๋ณ„๋กœ ๊ณจ๊ณ ๋ฃจ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” ๋ฉœ๋ผ๋…ธ๋งˆ์„ธํฌ ์ฆ์‹๊ณผ ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ์„ ์–ต์ œ์‹œํ‚ค๋Š” ๋Œ€ํ‘œ์ ์ธ ํ™”ํ•ฉ๋ฌผ ์ค‘์— ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ, flavonoid, albutin, glycolic acid, kojic acid, pentadecenoic acid, ferulic acid, isoflavonoids ๋“ฑ์ด ์ œ์‹œ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ํ™”ํ•ฉ๋ฌผ์ด ์—ฌ๋Ÿฌ ์šฉ๋งค์—์„œ ๋‹ค์–‘ํ•˜๊ฒŒ ์ถ”์ถœ๋˜์–ด ๋‚˜์™”๊ธฐ ๋•Œ๋ฌธ์ด๋ผ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>์ด์ƒ์˜ ์—ฐ๊ตฌ์—์„œ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ์—์„œ๋Š” ์ด ํด๋ฆฌํŽ˜๋†€ ํ™”ํ•ฉ๋ฌผ ํ•จ๋Ÿ‰๊ณผ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰์ด ๋†’์•˜๊ณ  ๊ทธ์— ๋”ฐ๋ผ \( \mathrm{Fe} / \mathrm{Cu} \) reducing power ๋˜ํ•œ ๋†’์•˜๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์žŽ์—์„œ ๊ฐ„์žฅ microsome์˜ ์ง€์งˆ ๊ณผ์‚ฐํ™” ์–ต์ œํ™œ์„ฑ๊ณผ thiocyanate๋ฒ• ๋ฐ TBA๋ฒ•์— ์˜ํ•œ ์ง€์งˆ๊ณผ์‚ฐํ™” ์ €ํ•ด์œจ ์ •๋„๋ฅผ ๋ดค์„ ๋•Œ ๋น„๊ต์  ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ์žˆ์—ˆ๋‹ค. ๋ฟŒ๋ฆฌ์—์„œ๋Š” DPPH free radical scavenging ํ™œ์„ฑ, tyrosinase ์ €ํ•ดํ™œ์„ฑ์ด ๋†’์•˜๋‹ค. ์ด์ƒ์˜ ์‹คํ—˜๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ๋Š” ์žŽ์„ ๋น„๋กฏํ•˜์—ฌ ๋‚˜๋จธ์ง€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค ๋ชจ๋‘ ๋น„๊ต์  ๋†’์€ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ๊ณผ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์–ด ํ•œ๋ฐฉ์•ฝ์žฌ๋‚˜ ๊ฑด๊ฐ• ๊ธฐ๋Šฅ์„ฑ์‹ํ’ˆ ์›๋ฃŒ๋กœ ๋ชจ๋‘ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ์ง„๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ถ”์ถœ๋ฌผ ์ˆ˜์œจ</h2><p>๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ์˜ ์ถ”์ถœ ์ˆ˜์œจ์€ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \( 16.04 \% \), ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ \( 11.7 \% \), ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 9.91 \% \), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 6.69 \% \) ์ˆœ์œผ๋กœ ์ถ”์ถœ๋˜์—ˆ๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ๋ฟŒ๋ฆฌ์˜ ๊ฒฝ์šฐ ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์ด \( 6.78 \% \)๋กœ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \( 6.75 \% \), ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 3.73 \% \), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 2.09 \% \) ์ˆœ์œผ๋กœ ์ถ”์ถœ๋˜์—ˆ๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์ค„๊ธฐ๋Š” ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \( 4.57 \% \), ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ \( 4.25 \% \), ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 2.87 \% \), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 2.09 \% \) ์ˆœ์ด์—ˆ๊ณ , ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์—ด๋งค๋Š” ๋‹ค๋ฅธ ๊ฒƒ๊ณผ ๋‹ค๋ฅด๊ฒŒ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด \( 13.94 \% \)๋กœ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ \( 10.75 \% \), ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \( 9.71 \% \), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 8.73 \% \) ์ˆœ์œผ๋กœ ์ถ”์ถœ๋˜์—ˆ๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ๋ถ€์œ„๋ณ„ ์ถ”์ถœ ์ˆ˜์œจ์—์„œ ์žŽ์€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์— ๋น„ํ•ด ๋†’์•˜๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์ˆ˜์šฉ ์„ฑ ์ถ”์ถœ์˜ ๊ฒฝ์šฐ ์ „๋ถ„, ์„ฌ์œ ์งˆ, ํŽ™ํ‹ด์งˆ ๋ฐ ๋‹จ๋ฐฑ์งˆ ๋“ฑ์˜ ๊ณ ๋ถ„์ž๋ฌผ์งˆ์ด ๋‹ค๋Ÿ‰ ์šฉ์ถœ๋˜์–ด ๊ณ ๋†๋„ ์—ํƒ„์˜ฌ ์‚ฌ์šฉ ๋•Œ๋ณด๋‹ค ๋งŽ์€ ์–‘์˜ ์ถ”์ถœ๋ฌผ์„ ์–ป์„ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ณ ๋†๋„ ์—ํƒ„์˜ฌ์˜ ๊ฒฝ์šฐ ๋ฐฐ๋‹น์ฒด, ์œ ๊ธฐ์‚ฐ, ์ •์œ ์„ฑ๋ถ„ ๋“ฑ์ด ์šฉ์ถœ๋˜๋‚˜ ์ถ”์ถœ ์ˆ˜์œจ์ด ๋‹ค์†Œ ๋–จ์–ด์ ธ ์ œ์กฐํ•˜๊ณ ์ž ํ•˜๋Š” ์ œํ’ˆ์˜ ํŠน์„ฑ์— ๋”ฐ๋ผ ์ถ”์ถœ ์šฉ๋งค์˜ ์„ ํƒ์ด ๋‹ฌ๋ผ์ ธ์•ผ ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๊ทธ์— ๋”ฐ๋ผ ๋ณธ ์‹คํ—˜์—์„œ ์ˆ˜์šฉ์„ฑ ์ถ”์ถœ๋ฌผ๊ณผ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ, ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ์ถ”์ถœ์ˆ˜์œจ์ด ๋‹ค์–‘ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์‹์šฉ์‹๋ฌผ ์ค‘์˜ flavonoid์™€ ๊ฐ™์€ ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์€ ์ˆ˜์šฉ์„ฑ ๋˜๋Š” ์ง€์šฉ์„ฑ์œผ๋กœ ๊ตฌ๋ถ„๋˜์–ด ์žˆ์–ด ์ถ”์ถœ๋˜๋Š” ์šฉ๋งค์— ๋”ฐ๋ผ ์„ฑ๋ถ„๋“ค์ด ๋‹ฌ๋ผ์ง€๊ธฐ ๋•Œ๋ฌธ์— ์ถ”์ถœ ์ˆ˜์œจ์— ์žˆ์–ด์„œ๋„ ์ฐจ์ด๋ฅผ ๋ณด์ธ๋‹ค.</p><h2>์ด ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ ํ•จ๋Ÿ‰</h2><p>ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์€ ์‹๋ฌผ๊ณ„์— ๋„๋ฆฌ ๋ถ„ํฌ๋˜์–ด ์žˆ๋Š” 2์ฐจ ๋Œ€์‚ฌ์‚ฐ๋ฌผ๋กœ์„œ flavonoid, catechin, tannin ๋ฅ˜๋กœ ํฌ๊ฒŒ ๊ตฌ๋ถ„๋˜๋ฉฐ, ์ด๋“ค ๋ฌผ์งˆ๋“ค์€ ์ „์ž๊ณต์—ฌ๋Šฅ์ด ์žˆ์–ด ๋†’์€ ํ•ญ์‚ฐํ™” ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ์—์„œ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค ๋ชจ๋‘ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ์ˆ˜์šฉ์„ฑ ์ถ”์ถœ๋ฌผ์—์„œ ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ ํ•จ๋Ÿ‰์ด ๋†’์•˜๋‹ค. ๊ทธ ์ค‘ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์—์„œ \( 2.67 \%\), \(0.88 \%\), \(0.52 \%\), \(0.65 \% \)๋กœ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์ด \( 1.54 \%\), \(0.69 \%\), \(0.32 \%\), \(0.63 \% \)๋กœ ๋†’์•˜๋‹ค. ๋˜ํ•œ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ \( 1.66 \%\), \(0.57 \%\), \(0.3 \%\), \(0.61 \% \)์ด๋ฉฐ, ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ \( 0.79 \% \), \( 0.35 \%\), \(0.12 \%\), \(0.31 \% \)์˜€๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ์„ ์ œ์™ธํ•˜๊ณ  ๋‚˜๋จธ์ง€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค์—์„œ ์ˆ˜์šฉ์„ฑ ์ถ”์ถœ๋ฌผ์ด ์ง€์šฉ์„ฑ ์ถ”์ถœ๋ฌผ ๋ณด๋‹ค ๋” ๋งŽ์€ ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์ด ์šฉ์ถœ๋˜์—ˆ๋Š”๋ฐ, ์ด๋Š” ๋Œ€๋ถ€๋ถ„์˜ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ์˜ ์œ ํšจ์„ฑ๋ถ„์ด ๊ทน์„ฑ๋ฌผ์งˆ์ด๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ธ๊ฐ„์˜ ์งˆ๋ณ‘์ด ๋ฐœ์ƒํ•˜๊ณ , ๋…ธํ™”๊ฐ€ ์ง„ํ–‰๋˜๋Š” ๋Œ€์‚ฌ๊ณผ์ • ์ค‘ ์‚ฐํ™”๋ฐ˜์‘์— ์˜ํ•ด ์ƒ์„ฑ๋œ hydroxyl, nitric oxide, superoxide, hydroperoxyl radical ๋“ฑ์˜ ์‚ฐํ™”๋ฐ˜์‘๋ฌผ์€ ์ฒด๋‚ด ์ง€์งˆ, ๋‹จ๋ฐฑ์งˆ, DNA์™€ ๊ฐ™์€ ๋ฌผ์งˆ์˜ ์†์ƒ์„ ์œ ๋ฐœํ•˜์—ฌ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜, ๋™๋งฅ๊ฒฝํ™”, ์•”, ๋‹น๋‡จ ๋“ฑ๊ณผ ๊ฐ™์€ ๋งŒ์„ฑ์งˆํ™˜์„ ์œ ๋ฐœ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์‚ฐํ™”์  ์†์ƒ์„ ์–ต์ œ ํ•  ์ˆ˜ ์žˆ๋Š” ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ๋‚˜ ํด๋ฆฌํŽ˜๋†€์„ ๋น„๋กฏํ•œ ๋‹ค์–‘ํ•œ ์ฒœ์—ฐ๋ฌผ ์œ ๋ž˜์˜ ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ „๊ฐœ๋˜๊ณ  ์žˆ๋‹ค. ์‹๋ฌผ ์œ ๋ž˜์˜ phenolic compounds, carotenoids, flavonoids, tocopherol ๋“ฑ์˜ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ์€ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ์ด๋“ค ์„ฑ๋ถ„์„ ๋งŽ์ด ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ๊ฐ์ข… ํ•œ๋ฐฉ ์ƒ์•ฝ์žฌ ๋˜๋Š” ๊ณผ์ฑ„๋ฅ˜ ๋“ฑ์˜ ์‹์šฉ์‹๋ฌผ์„ ์ถฉ๋ถ„ํžˆ ์„ญ์ทจํ•˜๊ฒŒ ๋˜๋ฉด ๋…ธํ™”๋ฐฉ์ง€ ๋ฐ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜๊ณผ ๊ฐ™์€ ์„ฑ์ธ์„ฑ ๋งŒ์„ฑ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ๊ณผ ๊ฐœ์„ ์— ๋„์›€์ด ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.</p><p>์œ ์šฉ ์‹๋ฌผ์ž์›์œผ๋กœ ๋‘๋ฆ…๋‚˜๋ฌด๊ณผ์— ์†ํ•˜๋Š” ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ(Acanthopanax senticosus)๋Š” ๋‚™์—ฝ์„ฑ ํ™œ์—ฝ๊ด€๋ชฉ์œผ๋กœ ๊ทธ ์ƒ๊น€์ƒˆ๋Š” ์‚ฐ์‚ผ์„ ๋‹ฎ์•˜์œผ๋ฉฐ ํ•œ๊ตญ์˜ ์ง€๋ฆฌ์‚ฐ, ์ผ๋ณธ, ์ค‘๊ตญ ๋“ฑ์— ๋ถ„ํฌํ•˜๊ณ  ์ฃผ๋กœ ๊นŠ์€ ์‚ฐ์ง€์˜ ๊ณ„๊ณก์—์„œ ์„œ์‹ํ•œ๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์ถ”์ถœ๋ฌผ์€ ํ•œ๋ฐฉ์—์„œ ์˜ค๋žซ๋™์•ˆ ์‚ฌ์šฉ๋˜์–ด์ ธ ์™”๋˜ ์•ฝ์žฌ ์ค‘์˜ ํ•˜๋‚˜๋กœ ๋‹ค์–‘ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ตœ๊ทผ๊นŒ์ง€ ๊ณ„์†ํ•ด์„œ ์ˆ˜ํ–‰๋˜์–ด ์˜ค๋ฉด์„œ ์•ฝ๋ฆฌํ•™์  ๋˜๋Š” ์ƒ๋ฆฌํ•™์ ์œผ๋กœ ์˜๋ฏธ ์žˆ๋Š” ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋“ค์ด ๋ณด๊ณ ๋˜์–ด ์กŒ๋‹ค.</p><p>๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์ถ”์ถœ๋ฌผ์˜ ์ฃผ์š” ์„ฑ๋ถ„์€ lignan (eleutheroside E)๊ณผ ๊ฐ™์€ ํ™”ํ•ฉ๋ฌผ(acanthoside D)์ด ๋ฐœ๊ฒฌ๋œ ์ด๋ž˜๋กœ (-)-sesamine, phenolic glycoside, syringgaresinol diglucoside, B-sitosterol, isofraxidin, friedelin, syringin ๋“ฑ์ด ์žˆ๊ณ , ๊ทธ ๋™์•ˆ ์ด๋“ค ๊ฐœ๋ณ„์„ฑ๋ถ„์— ๋Œ€ํ•œ ๊ธฐ๋Šฅ๋ถ„์„์ด ์ฃผ์š” ์—ฐ๊ตฌ๋Œ€์ƒ์ด ๋˜์–ด์™”๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ์˜ ํšจ๋Šฅ์€ ๋Œ€๋‹จํžˆ ๊ด‘๋ฒ”์œ„ํ•˜๊ณ , ๋…์„ฑ์ด ๊ฑฐ์˜ ๋ฌด์‹œ๋  ์ˆ˜ ์žˆ์„ ์ •๋„์ด๋ฉฐ, ๊ณ„์ ˆ์— ๋”ฐ๋ฅธ ํšจ๋Šฅ์˜ ์ฐจ์ด๊ฐ€ ์ ๋‹ค๋Š” ์‚ฌ์‹ค์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด์™€ ๊ฐ™์€ ํŠน์ง•์€ ์žฅ๊ธฐ๊ฐ„ ๋ณต์šฉํ•˜๋Š”๋ฐ ์œ ๋ฆฌํ•œ ํŠน์„ฑ์„ ์ง€๋‹ˆ๋ฉฐ, ์žฌ๋ฃŒ์‹๋ฌผ์˜ ์ฑ„์ทจ์‹œ๊ธฐ ๋“ฑ์ด ๊นŒ๋‹ค๋กญ์ง€ ์•Š๋‹ค๋Š” ์žฅ์ ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ํ˜„์žฌ ๋ณด๊ณ ๋œ ์•ฝ๋ฆฌ ํšจ๊ณผ๋Š” ํ˜ˆ๋‹น๊ฐ•ํ•˜, ์ฒด๋‚ด ์ง€์งˆ๋Œ€์‚ฌ ๊ฐœ์„ , ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค ํ™œ์„ฑ, ์‹ฌ๊ทผ๊ฒฝ์ƒ‰์น˜๋ฃŒ ํšจ๊ณผ, ํ•ญ์‚ฐํ™”์ฒด๊ณ„ ๊ฐ•ํ™” ๊ธฐ๋Šฅ ๋“ฑ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ์— ๋Œ€ํ•œ ๋งŽ์€ ์ž„์ƒ์  ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ ธ์™”์ง€๋งŒ ์ฃผ๋กœ ๋‚˜๋ฌด์˜ ๊ทผํ”ผ๋‚˜ ์ค„๊ธฐ์—์„œ ์ถ”์ถœ๋œ ๊ฒƒ์— ํ•œ์ • ๋˜์–ด ์žˆ๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ๋Š” ๋‚˜๋ฌด ์ค„๊ธฐ ์™ธ์—๋„ ์žŽ, ์—ด๋งค, ๋ฟŒ๋ฆฌ ๋“ฑ ๋ถ€์œ„์— ๋”ฐ๋ผ ์•ฝ๋ฆฌ์  ํšจ๋Šฅ์ด ๋‹ค๋ฅผ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์ง€๋งŒ ๋ถ€์œ„๋ณ„ ์šฉ๋งค ์ถ”์ถœ์„ ๋‹ฌ๋ฆฌํ•˜์—ฌ ์ง„ํ–‰๋œ ์—ฐ๊ตฌ๋Š” ์ฐพ์•„๋ณด๊ธฐ ํž˜๋“ค๋‹ค. ๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค์— ์กด์žฌํ•˜๋Š” ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ์„ ํƒ์ƒ‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์šฉ๋งค ์ถ”์ถœ๋ฌผ๋ณ„ ์ดํ™”ํ•™์  ํŠน์„ฑ๊ณผ ํ•ญ์‚ฐํ™” ํšจ๊ณผ์— ๋Œ€ํ•˜์—ฌ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.</p> <h2>๋ฏธ๋„ค๋ž„ ํ•จ๋Ÿ‰</h2><p>๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์˜ ๋ฏธ๋„ค๋ž„ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 3๊ณผ ๊ฐ™๋‹ค. ๋ฏธ๋„ค๋ž„ ์„ฑ๋ถ„ ์กฐ์„ฑ ๋น„์œจ์„ ๋ณด๋ฉด ์ „์ฒด์ ์œผ๋กœ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ์™€ ์—ด๋งค์—์„œ K์ด ๊ฐ๊ฐ \(1195, 3040,2343.3,1479.3 \mathrm{mg} / 100 \mathrm{g} \)์œผ๋กœ ๋ฟŒ๋ฆฌ์— ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ, ๋‹ค์Œ์œผ๋กœ \( \mathrm{Ca} \)์ด \( 1344.3,43.7,367.2,46.5 \mathrm{mg} / 100 \) \( \mathrm{g} \)์œผ๋กœ ์žŽ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค. ๋‚˜๋จธ์ง€ \( \mathrm{Mg}, \mathrm{Mn} \), \( \mathrm{Fe}\), \(\mathrm{Zn}\), \(\mathrm{Na} \)์€ ์†Œ๋Ÿ‰ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค.</p><h2>ํ™˜์›๋ ฅ ํšจ๊ณผ</h2><p>\( \mathrm{Fe} \) ๋˜๋Š” \( \mathrm{Cu} \) ํ™˜์›๋ ฅ์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ๋ฐ˜์‘์€ ์ˆ˜์†Œ ์›์ž๋ฅผ ์ œ๊ณตํ•˜๋Š” ์œ ๋ฆฌ ๋ผ๋””์นผ์˜ ์—ฐ์‡„ ๋ฐ˜์‘์ด๋ฉฐ, ๋˜ํ•œ ๊ณผ์‚ฐํ™” ๋ฐ˜์‘์—์„œ ์ผ์ •ํ•œ ์ „๊ตฌ๋ฌผ์งˆ๊ณผ ๋ฐ˜์‘ํ•˜์—ฌ ๊ณผ์‚ฐํ™” ๋ฌผ์งˆ์˜ ํ˜•์„ฑ์„ ๋ฐฉํ•ดํ•˜๋Š”๋ฐ, ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ™”ํ•ฉ๋ฌผ์€ ์ด ์•ˆ์ •๋œ ์ƒ์„ฑ๋ฌผ๋กœ ์ด๋“ค์„ ์ „ํ™˜์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ์œ ๋ฆฌ๊ธฐ์™€ ๋ฐ˜์‘ํ•˜๊ฑฐ๋‚˜ ์ „์ž๋ฅผ ๊ณต์—ฌํ•จ์œผ๋กœ์„œ ํ™˜์›๊ณผ ๊ฐ™์€ ์œ ์‚ฌํ•œ ํ˜•ํƒœ์—์„œ ๋ฐ˜์‘ํ•˜๊ณ  ์œ ๋ฆฌ๋ผ๋””์นผ ์—ฐ์‡„๋ฐ˜์‘์„ ์ข…๋ฃŒํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ™˜์›๋ ฅ ํšจ๊ณผ๋Š” ๋ฐ˜์‘๋ฌผ์งˆ์˜ ํก๊ด‘๋„ ์ˆ˜์น˜๊ฐ€ ๋†’์„์ˆ˜๋ก ํ™˜์›๋ ฅ์˜ ์„ธ๊ธฐ๊ฐ€ ๋†’๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ ๋Œ€๋ถ€๋ถ„์ด ๋†๋„ ์˜์กด์ ์œผ๋กœ ํ™˜์›๋ ฅ๋„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด ๋ณด์˜€์ง€๋งŒ ์ผ๋ถ€์—์„œ ๋†’์€ ๋†๋„์—์„œ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด ์žˆ์—ˆ๋‹ค. ์ด๋Š” ์˜คํžˆ๋ ค ๋†’์€ ๋†๋„๊ฐ€ ๋˜๋ฉด ๋ฐ˜์‘์„ ์ €ํ•ดํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ์„ ๊ฒƒ์ด๋ผ ์‚ฌ๋ฃŒ๋œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์—์„œ \( \mathrm{Fe} \)-ํ™˜์›๋ ฅ์€ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ์˜ \( 0.5 \% \)์—์„œ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด 2.006๋กœ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ, ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ, ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜์™”์œผ๋ฉฐ, ๋ฟŒ๋ฆฌ์—์„œ๋Š” ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์ด, ์ค„๊ธฐ์—์„œ๋Š” ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ, ์—ด๋งค์—์„œ๋Š” ์˜จโ—ฆ์—ด์ˆ˜์—์„œ ๋†’๊ฒŒ ๋‚˜์™”๋‹ค. ์žŽ์„ ์ œ์™ธํ•˜๊ณ ๋Š” ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค์—์„œ ์ˆ˜์šฉ์„ฑ์—์„œ ๋†’์€ ํ™˜์›๋ ฅ์ด ๋‚˜ํƒ€๋‚œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Š” ์ถ”์ถœ๋ฌผ ์ค‘์— ํ•จ์œ ๋œ ํด๋ฆฌํŽ˜๋†€ ํ™”ํ•ฉ๋ฌผ ๋ฐ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๋ฅผ ๋ณด์˜€๋‹ค. ํ•˜์ง€๋งŒ \( \mathrm{Cu} \)-ํ™˜์›๋ ฅ์˜ ๊ฒฝ์šฐ์—๋Š” ์กฐ๊ธˆ ๋‹ค๋ฅธ ์–‘์ƒ์„ ๋ณด์˜€๋‹ค. \( \mathrm{Cu} \)-ํ™˜์›๋ ฅ์—์„œ๋Š” ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ์ˆ˜์šฉ์„ฑ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ๋” ๋†’์€ ํ™˜์›๋ ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค๊ฐ€ ๊ณจ๊ณ ๋ฃจ ๋†’์€ ํ™˜์›๋ ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>๊ฐ„์žฅ microsome์˜ ์ง€์งˆ ๊ณผ์‚ฐํ™” ์–ต์ œํ™œ์„ฑ</h2><p>์ง€์งˆ ๊ณผ์‚ฐํ™” ๋ฐ˜์‘์€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋…์„ฑ ํ™”ํ•™๋ฌผ์ด๋‚˜ ์•ฝ๋ฌผ ๋˜๋Š” ๋‹น๋‡จ๋ณ‘ ๋“ฑ ์ƒ์ฒด ์ด์ƒ์— ์˜ํ•ด ๊ฐ„์„ธํฌ์— ์ค‘๋Œ€ํ•œ ์†์ƒ์„ ์ž…ํžˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ธฐ์ „์€ ์กฐ์ง ๋‚ด ์„ธํฌ์˜ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค ์ฆ๊ฐ€ ๋˜๋Š” ํ•ญ์‚ฐํ™”์  ๋ฐฉ์–ด๋ ฅ์˜ ๊ฐ์†Œ๋กœ ์ธํ•ด ์ผ์–ด๋‚˜๊ฒŒ ๋˜๋ฉฐ, ์ƒ์ฒด ๋‚ด์—์„œ ํ‡ดํ–‰์„ฑ ๊ณผ์ •์„ ๊ฑฐ์ณ ์งˆํ™˜์„ ์œ ๋ฐœํ•˜๊ฑฐ๋‚˜ ๋…ธํ™”๋ฅผ ์ด‰์ง„ ์‹œํ‚ค๋Š” ์›์ธ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์–ด, ์ƒ์ฒด ๋‚ด์—์„œ ์ง€์งˆ๊ณผ์‚ฐํ™”๋ฌผ์˜ ์ œ์–ด๋Š” ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค. ๋™๋ฌผ ์ฒด๋‚ด์—์„œ ์ƒ์ฒด๋ง‰ ์ง€์งˆ์˜ ๊ณผ์‚ฐํ™”๋ฌผ ์ƒ์„ฑ ์ •๋„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” TBARS ํ•จ๋Ÿ‰์€ ๊ฐ ์กฐ์ง์„ธํฌ์˜ microsome์— \( \mathrm{Fe}^{++} / \text{ascorbate}\)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋น„ํšจ์†Œ์ ์œผ๋กœ ์œ ๋„ํ•˜๋Š”๋ฐ, ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์˜ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์ด ๋†๋„ ์˜์กด์ ์œผ๋กœ ๋งค์šฐ ๋†’์€ ์ง€์งˆ ๊ณผ์‚ฐํ™” ์–ต์ œํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ „๋ฐ˜์ ์œผ๋กœ ์ˆ˜์šฉ์„ฑ, ์—ํƒ„์˜ฌ, ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ชจ๋‘์—์„œ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ, BHT \( 0.05 \% \)๊ฐ€ \( 85.25 \% \)์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์žŽ๊ณผ ์ค„๊ธฐ์˜ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ๊ฐ™์€ ๋†๋„์—์„œ ๊ฐ๊ฐ \( 76.32 \%\), \(73.53 \% \)๋กœ ๋‚˜ํƒ€๋‚˜ ๋†’์€ ์ง€์งˆ ๊ณผ์‚ฐํ™” ์–ต์ œํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p> <h2>๋ฏธ๋„ค๋ž„ ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>๋ฏธ๋„ค๋ž„ ํ•จ๋Ÿ‰์€ AOAC ๋ถ„์„ ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. ์ฆ‰, ๊ฐ ์‹œ๋ฃŒ ๋ถ„๋ง \( 1 \mathrm{g} \)์„ ์ •ํ™•ํžˆ ์ทจํ•ด \( 550^{\circ} \mathrm{C} \) ์—์„œ 3์‹œ๊ฐ„ ํšŒํ™”์‹œํ‚จ ํ›„ \( 6 \mathrm{~N} \mathrm{~HCl} \)์— ์šฉํ•ด์‹œ์ผœ ์™„์ „ํžˆ ์‚ฐ๋ถ„ํ•ด์‹œ์ผœ ์ˆ˜์š•์ƒ์—์„œ ์‚ฐ์„ ์™„์ „ํžˆ ์ œ๊ฑฐํ•˜๊ณ , ์ด ๊ฑด๊ณ ๋ฌผ์— \( 3 \mathrm{~N} \mathrm{~HCl} \)๋ฅผ ๊ฐ€ํ•˜์—ฌ ์—ฌ๊ณผํ•œ ํ›„ ์›์†Œ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ๊ฐ๊ฐ ์ผ์ •๋น„์œจ๋กœ ํฌ์„ํ•˜์—ฌ ์›์žํก๊ด‘ ๋ถ„๊ด‘๊ด‘๋„๊ณ„(Analyst 300, Perkin Elmer, Norwalk CT, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>Fe/Cu ํ™˜์›๋ ฅ ์ธก์ •</h2><p>Fe-ํ™˜์›๋ ฅ ์ธก์ •์€ Zhu ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ ์šฉ๋งค ์ถ”์ถœ๋ฌผ 0.01,0.05,0.1,0.5 ๋ฐ \( 1 \% \) ๋†๋„์˜ ์‹œ๋ฃŒ ์šฉ์•ก์— \( 0.2 \mathrm{M} \) sodium phosphate buffer (\( \mathrm{pH} 6.6\)) ๋ฐ \( 1 \%(\mathrm{w} / \mathrm{v}) \) potassium ferricyanide [\( \mathrm{K}_{3} \mathrm{Fe}(\mathrm{CN})_{6} \)]๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ \( 50^{\circ} \mathrm{C} \)์—์„œ ๋ฐ˜์‘ ์‹œํ‚ค๊ณ  \( 10 \% \) trichloroacetic acid (\( \mathrm{w} / \mathrm{v} \)) ์ƒ์ธต์•ก์— ์ฆ๋ฅ˜์ˆ˜ ๋ฐ \( 0.5 \% \) ferric chloride (\( \mathrm{FeCl}_{3} \))๋ฅผ ํ˜ผํ•ฉํ•œ ํ›„ ์‹ค์˜จ์—์„œ ๋ฐ˜์‘ ์‹œ์ผœ spectropho-tometer (Hitachi U-2900)์˜ \( 700 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ํ•œํŽธ, \( \mathrm{Cu} \)-ํ™˜์›๋ ฅ ์ธก์ •๋„ ๊ฐ ์šฉ๋งค ์ถ”์ถœ๋ฌผ 0.01, 0.05, 0.1, 0.5 ๋ฐ \( 1 \% \) ์‹œ๋ฃŒ ์šฉ์•ก์— \( 0.01 \mathrm{~M} \mathrm{~CuCl}_{2}, 7.5 \mathrm{mM} \) ethanolic neo-cuprorine solution, \( 1 \mathrm{~M} \mathrm{~NH}_{4} \mathrm{OAc} \) buffer๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ ์ƒ์˜จ์—์„œ ๋ฐ˜์‘์‹œํ‚จ ํ›„ \( 420 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ ํ™˜์›๋ ฅ ๋น„๊ต๋ฅผ ์œ„ํ•˜์—ฌ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ ascorbic acid์™€ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ BHT๋ฅผ ๊ฐ๊ฐ ์‹œ๋ฃŒ์™€ ๋™์ผํ•œ ๋†๋„์™€ ๋ฐฉ๋ฒ•์œผ๋กœ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>\( \mathrm{Fe}^{++} / \mathrm{ascorbate} \)์— ์˜ํ•ด ์œ ๋„๋œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์กฐ์‚ฌ</h2><p>์„ฑ์žฅ๊ธฐ์˜ ์ •์ƒ ํฐ์ฅ ๊ฐ„ ์กฐ์ง์œผ๋กœ๋ถ€ํ„ฐ microsome ๋ถ„ํš์„ ์กฐ์ œ ํ•˜์˜€๋‹ค. ๊ฐ„ microsome ๋ถ„ํš์„ ์ด์šฉํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ Wong ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ \( 50 \mathrm{mM} \) Tris-HCl buffer (\( \mathrm{pH} 7.5\)), ๊ฐ„ microsome ๋ถ„ํš (\( 1 \mathrm{ml} \) ์ค‘ \( 1 \mathrm{mg} \)์˜ ๋‹จ๋ฐฑ์งˆ ํ•จ์œ ), \( 0.1 \mathrm{mM} \) ascorbate ๋ฐ \( 5 \mathrm{mM}\) \(\mathrm{~FeSO}_{4} \) ๋ฐ˜์‘์•ก์„ ์ž˜ ํ˜ผํ•ฉํ•œ ํ›„ \( 37^{\circ} \mathrm{C} \) ์—์„œ 1์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ๊ณผ์‚ฐํ™”๋ฅผ ์œ ๋„์‹œ์ผฐ๋‹ค. ์ด๋•Œ ๋Œ€์กฐ๊ตฌ๋Š” ์‹œ๋ฃŒ๋ฅผ ์ฒจ๊ฐ€์‹œํ‚ค์ง€ ์•Š๊ณ  ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋ฐ˜์‘์•ก์— 3M trichloroacetic acid์™€ \( 2.5 \mathrm{~N} \mathrm{~HCl} \)์˜ ํ˜ผํ•ฉ์šฉ์•ก์„ ๊ฐ€ํ•˜๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ ํ•œ ํ›„ ์ƒ๋“ฑ์•ก์— \( 0.67 \%\) TBA๋ฅผ ๋„ฃ๊ณ  ๊ฐ€์—ดํ•˜์—ฌ ๋ฐœ์ƒ‰์‹œ์ผฐ๋‹ค. ๋ฐœ์ƒ‰๋œ ๋ฐ˜์‘์•ก์€ \( 535 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ์ง€์งˆ๊ณผ ์‚ฐํ™”์˜ ์–ต์ œ์œจ์€ ๋Œ€์กฐ๊ตฌ์˜ ํก๊ด‘๋„์— ๋Œ€ํ•œ ์ €ํ•ด์œจ(\(\%\))๋กœ ๋น„๊ตํ•˜์˜€๋‹ค.</p> <h2>Thiocyanate์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>Ohkawa์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๋จผ์ € linoleic acid๋กœ ์œ ๋„๋œ ๊ณผ์‚ฐํ™” ์ง€์งˆ ์šฉ์•ก์— \( 70 \% \) ethanol๊ณผ ammonium thiocyanate ์šฉ์•ก (\( 0.3 \mathrm{~g} / \mathrm{ml}\) in \( \mathrm{H}_{2} \mathrm{O} \)), ferrous chloride ์šฉ์•ก (\( 2.45 \mathrm{mg} / \mathrm{ml} \) in \( 3.5 \%\)) hydrochloric acid)์„ ํ˜ผํ•ฉํ•œ ํ›„ ์ •ํ™•ํžˆ 3๋ถ„ ํ›„์— \( 500 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ ํ™œ์„ฑ์˜ ๋น„๊ต๋ฅผ ์œ„ํ•˜์—ฌ BHT๋ฅผ \( 0.05 \%\) ๋†๋„๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>TBA (2-thiobarbituric acid)์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>Linoleic acid (\( 25 \mathrm{mg} / \mathrm{ml} \) in EtOH)๋ฅผ ๊ธฐ์งˆ๋กœ ํ•˜์—ฌ \( 0.2 \mathrm{M} \) phosphate buffer (\( \mathrm{pH} 7.0\))์™€ ๊ฐ ์‹œ๋ฃŒ ์šฉ์•ก์„ ๊ฐ€ํ•˜์—ฌ \( 40^{\circ} \mathrm{C} \) ์—์„œ 1์ฃผ์ผ ๋™์•ˆ ๊ณผ์‚ฐํ™” ์ง€์งˆ์„ ์œ ๋„ํ•˜์˜€๋‹ค. ๊ณผ์‚ฐํ™” ์ง€์งˆ ์ธก์ •์€ ๋ฐ˜์‘์•ก์— \(35 \% \) trichloroacetic acid์™€ \(0.75 \% \) aqueous TBA๋ฅผ ํ˜ผํ•ฉํ•˜๊ณ  ๊ฐ€์—ด์ฒ˜๋ฆฌ ํ•œ ํ›„ \( 70 \% \) trichloroacetic acid๋ฅผ ๊ฐ€ํ•œ ๋‹ค์Œ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ ๊ทธ ์ƒ๋“ฑ์•ก์„ \( 532 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>Tyrosinase ํ™œ์„ฑ ์ธก์ •</h2><p>Tyrosinase ํ™œ์„ฑ์€ Masamoto ๋“ฑ์˜ ์‹คํ—˜ ๋ฐฉ๋ฒ•์„ ์•ฝ๊ฐ„ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. In vitro mushroom tyrosinase ํ™œ์„ฑ ์ €ํ•ด ๋Šฅ๋ ฅ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ \( 1.5 \mathrm{ml} \) plastic cuvette์— \( 2.5 \mathrm{mM} \) 3,4-dihydroxyphenylalanin (L-DOPA) \( 0.3 \mathrm{ml} \), ์‹œ๋ฃŒ ์ถ”์ถœ๋ฌผ \( 0.05 \mathrm{ml} \) ๋ฐ \( 0.1 \mathrm{M} \) phosphate buffer (\( \mathrm{pH} 6.8 \)) ์„ ํ˜ผํ•ฉํ•˜์—ฌ \( 25^{\circ} \mathrm{C} \)์—์„œ ๋จผ์ € ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. ์—ฌ๊ธฐ์— \(1,380 \mathrm{units/ml} \) mushroom tyrosinase (\(2,500 \mathrm{unit}\), Sigma Chemical Co., St. Louis MO, USA) \( 0.05 \mathrm{ml} \) ๋ฅผ ๋„ฃ์€ ํ›„ \( 25^{\circ} \mathrm{C} \) ์—์„œ 2๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚ค๋ฉด์„œ \(475 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ๊ณ„์‚ฐํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฌ๋Š” ์‹œ๋ฃŒ๊ฐ€ ๋“ค์–ด์žˆ์ง€ ์•Š๋Š” ์‹œ๋ฃŒ ์šฉํ•ด ์šฉ์•ก์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์–‘์„ฑ๋Œ€์กฐ๊ตฌ๋Š” tyrosinase ์ €ํ•ด์ œ๋กœ ์•Œ๋ ค์ง„ \( 0.6 \mathrm{mM} \) kojic acid๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ด๋•Œ tyrosinase ํ™œ์„ฑ ์ €ํ•ด์œจ(%)์€ ๋‹ค์Œ์˜ ๊ณต์‹์— ์˜ํ•˜์—ฌ ์‚ฐ์ถœํ•˜์˜€๋‹ค.</p><p>\(\text{Tyrosinase ํ™œ์„ฑ ์ €ํ•ด์œจ} (\%)=100-[(\mathrm{A}-\mathrm{B}) / \mathrm{A}] \times 100 \)</p><p>\(\mathrm{A}\)๋Š” ์‹œ๋ฃŒ๊ฐ€ ๋“ค์–ด์žˆ์ง€ ์•Š์€ ๋ฐ˜์‘์•ก์˜ 0.5-1๋ถ„ ์‚ฌ์ด์˜ ํก๊ด‘๋„ ์ฐจ์ด</p><p>\(\mathrm{B}\)๋Š” ์‹œ๋ฃŒ๊ฐ€ ๋“ค์–ด์žˆ๋Š” ๋ฐ˜์‘์•ก์˜ 0.5-1๋ถ„ ์‚ฌ์ด์˜ ํก๊ด‘๋„ ์ฐจ์ด</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์‹คํ—˜์œผ๋กœ๋ถ€ํ„ฐ ์–ป์–ด์ง„ ๊ฒฐ๊ณผ์น˜๋Š” one-way ANOVA ๊ฒ€์ •์— ์˜ํ•œ ํ‰๊ท ์น˜์™€ ํ‘œ์ค€์˜ค์ฐจ (mean \(\pm\) SD)๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ(Acanthopanax senticosus)๋Š” 2010๋…„ 11์›”์— ๊ฐ•์›๋„ ์–‘๊ตฌ๊ตฐ ๊ณ ์ง€๋Œ€์—์„œ ์žฌ๋ฐฐํ•ด ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค ๋ถ€๋ถ„์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ฑด์กฐ์‹œ์ผœ ํŒ๋งคํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์„ ์ง์ ‘ ๊ตฌ์ž…ํ•˜์—ฌ ๋ถ„์‡„ ํ›„ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์‹œ๋ฃŒ์˜ ์ถ”์ถœ์กฐ๊ฑด ๋ฐ ์ˆ˜์œจ</h2><p>์ˆ˜์šฉ์„ฑ ์ถ”์ถœ์€ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ์™€ ์—ด๋งค์˜ ๊ฑด์กฐ๋ถ„๋ง \( 100 \mathrm{g} \)์„ ๊ฐ๊ฐ ์ทจํ•ด 10๋ฐฐ์˜ ์ •์ œ์ˆ˜๋กœ ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ๊ณผ \( 90^{\circ} \mathrm{C} \) ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋‹ค. ์œ ๊ธฐ์šฉ๋งค ์ถ”์ถœ์€ 10๋ฐฐ์˜ \( 95 \% \) ์—ํƒ„์˜ฌ๊ณผ \( 95 \% \) ๋ฉ”ํƒ„์˜ฌ์„ ์‚ฌ์šฉํ•˜์—ฌ ์ƒ์˜จ์—์„œ 3์‹œ๊ฐ„์”ฉ 3ํšŒ ํ™˜๋ฅ˜ ์ถ”์ถœํ•˜์—ฌ Whatman No. 1 ์—ฌ๊ณผ์ง€(Toyo 2A; Toyo Roshi, Tokyo, Japan)๋กœ ์—ฌ๊ณผํ•œ ๋‹ค์Œ, ํšŒ์ „์ง„๊ณต๋†์ถ•๊ธฐ(Buchi Rotavapor R-215, Flawil, Switzerland)๋กœ \( 40^{\circ} \mathrm{C} \) ์—์„œ ๋†์ถ•ํ•˜์—ฌ ์œ ๊ธฐ์šฉ๋งค๋ฅผ ์™„์ „ํžˆ ์ œ๊ฑฐํ•œ ์กฐ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋‹ค. ๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ์œ ๊ธฐ์šฉ๋งค ์กฐ์ถ”์ถœ๋ฌผ์€ ๋™๊ฒฐ๊ฑด์กฐ๊ธฐ(Eyela FUD-2100, Tokyo Rikakikai Co., Tokyo, Japan)๋กœ ๋™๊ฒฐ ๊ฑด์กฐ์‹œ์ผœ ์ถ”์ถœ ์ˆ˜์œจ(%)์„ ๊ตฌํ•˜๊ณ  ๋ถ„์„ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์˜ ํ•จ๋Ÿ‰์€ Folin-ciocalteu's phenol reagent๋ฅผ ์ด์šฉํ•œ Folin-Denis๋ฒ•์œผ๋กœ ๋น„์ƒ‰์‹œ์ผœ spectropho-tometer (Hitachi U-2900, Tokyo, Japan)์˜ \( 760 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด ๋•Œ ํ•จ๋Ÿ‰์€ tannic acid๋ฅผ ์ผ์ • ๋†๋„(\( 0-500\mu \mathrm{g} / \mathrm{ml}) \)๋กœ ํ•˜์—ฌ ์‹œ๋ฃŒ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ํ‘œ์ค€๊ณก์„ ์œผ๋กœ๋ถ€ํ„ฐ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>Flavonoid ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>Flavonoid ํ•จ๋Ÿ‰์€ Jia ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ ์‹œ๋ฃŒ์˜ ์ถ”์ถœ ์šฉ๋งค๋ณ„ ๋†๋„์— ์ •์ œ์ˆ˜์™€ \( 5 \% \mathrm{~NaNO}_{2} \) ์šฉ์•ก ๋ฐ \( 10 \% \mathrm{~AlCl}_{3} \cdot 6 \mathrm{H}_{2} \mathrm{O} \)๋ฅผ ์ž˜ ํ˜ผํ•ฉํ•˜์—ฌ ๋ฐ˜์‘์‹œํ‚จ ์šฉ์•ก์„ spectrophotometer (Hitachi U-2900)์˜ \( 510 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด ๋•Œ ํ•จ๋Ÿ‰์€ ํ‘œ์ค€ ๋ฌผ์งˆ๋กœ์„œ (\(+)-catechin hydrate์„ ์ผ์ • ๋†๋„(\(20- 200 \mu \mathrm{g} / \mathrm{ml} \) )๋กœ ์‹œ๋ฃŒ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•˜์—ฌ ์ž‘์„ฑํ•œ ํ‘œ์ค€๊ณก์„ ์œผ๋กœ๋ถ€ํ„ฐ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>DPPH์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •์€ Blois ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ ์šฉ๋งค ์ถ”์ถœ๋ฌผ ๋ถ„๋ง์„ \( 0.01,0.05,0.1,0.5 \) ๋ฐ \( 1 \% \) ๋†๋„๋กœ ๋งŒ๋“  ์‹œ๋ฃŒ ์šฉ์•ก์—์„œ \( \alpha \), \( \alpha \)'-diphenyl-\( \beta\)-picrylhydrazyl (DPPH) free radical scavenging ํ™œ์„ฑ์„ spectrophotometer (Hitachi U-2900)์˜ \( 528 \mathrm{nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ์‹œ๋ฃŒ ์ฒจ๊ฐ€๊ตฌ์™€ ๋ฌด์ฒจ๊ฐ€๊ตฌ์˜ ํก๊ด‘๋„์ฐจ๋ฅผ ๋ฐฑ๋ถ„์œจ (\( \% \))๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค. ์ด๋•Œ ํ™œ์„ฑ ๋น„๊ต๋Š” ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ butylated hydroxytoluene BHT๋ฅผ \( 0.05 \% \) ๋†๋„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹œ๋ฃŒ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><p>\( \text{DPPH radical scavenging activity} (\%)=[1 -(\text{sample absorbance}~ 528 \mathrm{nm} ) / \text{control absorbance} ~528 \mathrm{nm}]\times 100\)</p> <h2>ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰</h2><p>์‹์šฉ์‹๋ฌผ ์ž์›์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” flavonoid๋Š” ํ•ญ๊ท  ํ™œ์„ฑ, ํ•ญ์‚ฐํ™” ํšจ๊ณผ, ํ•ญ์—ผ์ฆ ์ž‘์šฉ, ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ €ํ•˜์ž‘์šฉ, ์ง€๋ฐฉ๊ฐ„ ์–ต์ œ์ž‘์šฉ ๋“ฑ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ์œผ๋ฉฐ, ์—ฌ๋Ÿฌ ์ข…์–‘ ์„ธํฌ์˜ ์„ฑ์žฅ ๋ฐ ๋ถ„ํ™”๋ฅผ ์ €ํ•ด์‹œํ‚ค๋Š” ํšจ๊ณผ๋„ ๋‹ค์ˆ˜ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰์€ ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์˜ ๊ฒฐ๊ณผ์™€ ๋น„์Šทํ•œ ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰์ด \( 1.43 \%\), \(0.26 \%\), \(0.16 \% \) ๋ฐ \( 0.33 \% \)๋กœ ๋‹ค๋ฅธ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ๋งŽ์•˜๋‹ค. ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \( 0.41 \%\), \(0.2 \%\), \(0.1 \% \) ๋ฐ \( 0.3 \% \)์˜€์œผ๋ฉฐ, ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \( 0.89 \%\), \(0.15 \%\), \(0.09 \% \) ๋ฐ \( 0.23 \% \)์˜€๊ณ , ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \( 0.75 \%\), \(0.09 \%\), \(0.04 \% \) ๋ฐ \( 0.2 \% \)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋Œ€๋ถ€๋ถ„์˜ ์‹๋ฌผ์ฒด์—์„œ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ๋ณด๋‹ค ๋งŽ์ด ํ•จ์œ  ๋˜์–ด ์žˆ์œผ๋ฉด์„œ ๋Œ€์ฒด๋กœ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด ๋งŽ์€ ์‹๋ฌผ์ด ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ์˜ ํ•จ๋Ÿ‰๋„ ๋งŽ์ด ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š”๋ฐ, ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ์˜ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰๊ณผ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰์ด ๋‹ค๋ฅธ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค๋ณด๋‹ค ๋งŽ์ด ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ๋„ ์ด๋“ค ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์˜€๋‹ค.</p><h2>DPPH free radical์— ์˜ํ•œ ์ „์ž๊ณต์—ฌ ํ™œ์„ฑ</h2><p>DPPH๋Š” ๋น„๊ต์  ์•ˆ์ •ํ•œ free radical๋กœ์จ ์‹๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๊ฐ„๋‹จํžˆ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋Š” ๋™์‹œ์— ์‹ค์ œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๊ณผ๋„ ์—ฐ๊ด€์„ฑ์ด ๋งค์šฐ ๋†’๊ธฐ ๋•Œ๋ฌธ์— ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์—์„œ๋Š” ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค์˜ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ DPPH free radical scavenging ํ™œ์„ฑ์€ ์‹œ๋ฃŒ์˜ ์ฒ˜๋ฆฌ ๋†๋„ ์ฆ๊ฐ€์™€ ํ•จ๊ป˜ ํ™œ์„ฑ๋„ ์ฆ๊ฐ€๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ์ด ์ค‘ ๋ฟŒ๋ฆฌ์˜ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ฐ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 0.5 \% \)์—์„œ ๊ฐ๊ฐ \( 93.15 \% \) ๋ฐ \( 94.09 \% \)๋กœ ๋งค์šฐ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์žŽ์—์„œ๋Š” ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 0.5 \% \) ์—์„œ ๊ฐ๊ฐ \( 85.16 \% \), \( 87.79 \% \)์˜ ๋†’์€ ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ค„๊ธฐ ์ถ”์ถœ๋ฌผ์—์„œ๋„ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 0.5 \%\)์—์„œ ๊ฐ๊ฐ \( 80.18 \%\), \(88.96 \% \)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” ๋Œ€๋ถ€๋ถ„ ์‹๋ฌผ ์ถ”์ถœ๋ฌผ์—์„œ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด ๋†’์„ ์ˆ˜๋ก ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’๋‹ค๊ณ  ํ•˜๋Š” ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์—ด๋งค์˜ ์ˆ˜์šฉ์„ฑ ์ถ”์ถœ๋ฌผ์ด ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด ๋•Œ ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉ๋œ ์‹œํŒ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ์ธ BHT \( 0.05 \% \) ์ฒ˜๋ฆฌ์— ์˜ํ•ด์„œ๋Š” \( 91.05 \% \) ๋กœ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’์•˜๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ ์ถ”์ถœ ์šฉ๋งค์˜ ์ฐจ์ด์— ์˜ํ•ด ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ linoleic acid ์‚ฐํ™” ์‹คํ—˜๊ณ„๋ฅผ ์ด์šฉํ•œ ํ•ญ์‚ฐํ™”ํ™œ์„ฑ</h2><p>๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์ธ linoleic acid๋ฅผ ์ด์šฉํ•œ thiocyanate ๋ฐฉ๋ฒ•์œผ๋กœ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์˜ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "5์™€ ๊ฐ™๋‹ค.", "๋ฐ˜์‘ 7์ผ์งธ์— ๋Œ€์กฐ๊ตฌ์— ๋Œ€ํ•œ ์ƒ๋Œ€ ํ™œ์„ฑ์œผ๋กœ ๋‚˜ํƒ€๋‚ธ ๊ฒฐ๊ณผ๋Š” ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ ์ถ”์ถœ๋ฌผ \\( 1 \\% \\) ์ฒ˜๋ฆฌ ์‹œ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ ์•ฝ \\( 45 \\% \\) ๋กœ ๊ฐ€์žฅ ๋†’์€ ์ €ํ•ด์œจ์„ ๋ณด์˜€๊ณ , ์—ํƒ„์˜ฌ, ์—ด์ˆ˜, ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ ์ˆœ์œผ๋กœ ์ €ํ•ด ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \\( 1 \\% \\) ์ฒ˜๋ฆฌ ์‹œ ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์ด ์•ฝ \\( 52 \\% \\)๋กœ ๊ฐ€์žฅ ๋†’์€ ์ €ํ•ด์œจ์„ ๋ณด์˜€๊ณ , ์—ํƒ„์˜ฌ, ๋ฉ”ํƒ„์˜ฌ, ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ ์ˆœ์œผ๋กœ ์ €ํ•ด์œจ์„ ๋ณด์˜€๋‹ค.", "๋‚˜๋จธ์ง€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ์ถ”์ถœ๋ฌผ์— ์„œ \\( 1 \\% \\) ์ฒ˜๋ฆฌ ์‹œ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ๊ฐ€์žฅ ๋†’์€ ์ €ํ•ด์œจ์„ ๋ณด์˜€๊ณ , ์—ด์ˆ˜, ์˜จ์ˆ˜, ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ์ˆœ์œผ๋กœ ์ €ํ•ด์œจ์„ ๋ณด์˜€๋‹ค.", "์ด๋“ค์— ๋น„ํ•ด ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉ๋œ ์‹œํŒ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ์ธ BHT๋Š” ์•ฝ \\( 85 \\% \\)์˜ ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "</p><p>๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์ธ linoleic acid๋ฅผ ์ด์šฉํ•œ TBA๋ฒ•์œผ๋กœ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์˜ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "6 ๊ณผ ๊ฐ™๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ ์ถ”์ถœ๋ฌผ์€ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์„ ์ œ์™ธํ•œ ๋‚˜๋จธ์ง€ ์ถ”์ถœ๋ฌผ์—์„œ ์•ฝ \\( 70 \\% \\) ์ด์ƒ์˜ ๋†’์€ ์ €ํ•ดํ™œ์„ฑ์„ ๋ณด์˜€์œผ๋ฉฐ, ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ๋ฟŒ๋ฆฌ ์ถ”์ถœ๋ฌผ์€ ์žŽ ์ถ”์ถœ๋ฌผ ๋ณด๋‹ค ์กฐ๊ธˆ ๋ชปํ•œ \\( 70 \\% \\) ์ดํ•˜์˜ ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์ค„๊ธฐ ์ถ”์ถœ๋ฌผ ์ค‘ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์€ ์•ฝ \\( 70 \\% \\)์˜ ์ €ํ•ด์œจ์„ ๋ณด์˜€์ง€๋งŒ ๋‚˜๋จธ์ง€ ์ถ”์ถœ๋ฌผ์€ ์•ฝ \\( 50 \\% \\) ์ดํ•˜์˜ ์ €ํ•ด์œจ์„ ๋ณด์˜€๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์—ด๋งค ์ถ”์ถœ๋ฌผ์€ ๋ชจ๋“  ์šฉ๋งค์—์„œ ์•ฝ \\( 50 \\% \\) ์ดํ•˜์˜ ๋‚ฎ์€ ์ €ํ•ด์œจ์„ ๋ณด์˜€๋‹ค.", "์ด๋•Œ ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉ๋œ ์‹œํŒ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ์ธ BHT๋Š” ์•ฝ \\( 87 \\% \\)์˜ ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋ณด์˜€๋‹ค.", "</p><h2>Tyrosinase ํ™œ์„ฑ</h2><p>๋ฉœ๋ผ๋‹Œ์€ ํ”ผ๋ถ€, ๋จธ๋ฆฌ์นด๋ฝ, ๋ˆˆ๋™์ž ๋“ฑ ์ƒ๋ฌผ์ฒด์— ๋„๋ฆฌ ๋ถ„ํฌ๋˜์–ด ์žˆ๋Š” ์ƒ‰์†Œ ์„ฑ๋ถ„์œผ๋กœ ์ธ์ฒด ๋‚ด์—์„œ๋Š” ํ‘œํ”ผ์ธต์˜ ๋ฉœ๋ผ๋…ธ์‚ฌ์ดํŠธ๋ผ๋Š” ์ƒ‰์†Œ์„ธํฌ ๋‚ด์˜ ๋ฉœ๋ผ๋…ธ์ข€์—์„œ ํ•ฉ์„ฑ๋˜๋Š”๋ฐ, tyrosine์„ ์‹œ๋ฐœ ๋ฌผ์งˆ๋กœ ํ•˜์—ฌ tyrosinase ํšจ์†Œ์— ์˜ํ•ด DOPA (3,4-dihydroxy-phenylalanine) ๋˜๋Š” DOPA ํ€ด๋…ผ์œผ๋กœ ์‚ฐํ™” ๋ฐ ์ค‘ํ•ฉ ๋ฐ˜์‘์— ์˜ํ•ด ๋ฉœ๋ผ๋‹Œ์ด ๋งŒ๋“ค์–ด ์ง„๋‹ค.", "์ด๋•Œ ์ƒ์„ฑ๋˜๋Š” ๋ฉœ๋ผ๋‹Œ์ด ์ž์™ธ์„ ๊ณผ ๊ฐ™์€ ํ”ผ๋ถ€์ž๊ทน์— ๋Œ€ํ•ด ์ €ํ•ญ๋ ฅ์„ ๋†’์—ฌ์ฃผ์ง€๋งŒ, ๊ณผ๋„ํ•œ ๋ฉœ๋ผ๋‹Œ ์ƒ์„ฑ์€ ๊ธฐ๋ฏธ, ์ฃผ๊ทผ๊นจ, ๊ฒ€๋ฒ„์„ฏ๊ณผ ๊ฐ™์€ ์ƒ‰์†Œ ์นจ์ฐฉ๊ณผ ํ”ผ๋ถ€ ์†์ƒ์„ ์ผ์œผํ‚ค๋Š”๋ฐ, ์ด๋•Œ ํ”ผ๋ถ€ ๋ฏธ๋ฐฑํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜๋Š” ํ•˜๋‚˜์˜ ์ง€ํ‘œ๋กœ tyrosinase ํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ณ  ์ด๋ฅผ ํšจ๊ณผ์ ์œผ๋กœ ์ €ํ•ดํ•˜๋Š” ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์„ ํƒ์ƒ‰ํ•˜๋Š” ๊ฒƒ์€ ํ–ฅ์žฅ์‚ฐ์—…์—์„œ ๋งค์šฐ ์ค‘์š”ํ•œ ๋ถ€๋ถ„์ด๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์—์„œ ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉ๋œ kojic acid ๋Š” \\( 87.12 \\% \\)๋กœ ๋†’์€ tyrosinase ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์—์„œ๋Š” ๋ฟŒ๋ฆฌ์˜ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด \\( 50.06 \\% \\)๋กœ ๋น„๊ต์  ๋†’์€ tyrosinase ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ๋‚˜๋จธ์ง€ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ์˜จ์ˆ˜๊ฐ€ \\( 28.84 \\% \\), ์—ด์ˆ˜๊ฐ€ \\( 25.25 \\% \\), ์—ํƒ„์˜ฌ์ด \\( 32.84 \\% \\)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ทธ ์™ธ ์žŽ์—์„œ๋Š” ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์ด \\(28.17\\%\\), ์ค„๊ธฐ์—์„œ๋Š” ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์ด \\(24.44 \\% \\), ์—ด๋งค์—์„œ๋Š” ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด \\( 41.65 \\% \\)๋กœ ์šฉ๋งค๋ณ„๋กœ ๊ณจ๊ณ ๋ฃจ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” ๋ฉœ๋ผ๋…ธ๋งˆ์„ธํฌ ์ฆ์‹๊ณผ ๋ฉœ๋ผ๋‹Œ ์ƒํ•ฉ์„ฑ์„ ์–ต์ œ์‹œํ‚ค๋Š” ๋Œ€ํ‘œ์ ์ธ ํ™”ํ•ฉ๋ฌผ ์ค‘์— ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ, flavonoid, albutin, glycolic acid, kojic acid, pentadecenoic acid, ferulic acid, isoflavonoids ๋“ฑ์ด ์ œ์‹œ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ํ™”ํ•ฉ๋ฌผ์ด ์—ฌ๋Ÿฌ ์šฉ๋งค์—์„œ ๋‹ค์–‘ํ•˜๊ฒŒ ์ถ”์ถœ๋˜์–ด ๋‚˜์™”๊ธฐ ๋•Œ๋ฌธ์ด๋ผ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>์ด์ƒ์˜ ์—ฐ๊ตฌ์—์„œ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ์—์„œ๋Š” ์ด ํด๋ฆฌํŽ˜๋†€ ํ™”ํ•ฉ๋ฌผ ํ•จ๋Ÿ‰๊ณผ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰์ด ๋†’์•˜๊ณ  ๊ทธ์— ๋”ฐ๋ผ \\( \\mathrm{Fe} / \\mathrm{Cu} \\) reducing power ๋˜ํ•œ ๋†’์•˜๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์žŽ์—์„œ ๊ฐ„์žฅ microsome์˜ ์ง€์งˆ ๊ณผ์‚ฐํ™” ์–ต์ œํ™œ์„ฑ๊ณผ thiocyanate๋ฒ• ๋ฐ TBA๋ฒ•์— ์˜ํ•œ ์ง€์งˆ๊ณผ์‚ฐํ™” ์ €ํ•ด์œจ ์ •๋„๋ฅผ ๋ดค์„ ๋•Œ ๋น„๊ต์  ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ์žˆ์—ˆ๋‹ค.", "๋ฟŒ๋ฆฌ์—์„œ๋Š” DPPH free radical scavenging ํ™œ์„ฑ, tyrosinase ์ €ํ•ดํ™œ์„ฑ์ด ๋†’์•˜๋‹ค.", "์ด์ƒ์˜ ์‹คํ—˜๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ๋Š” ์žŽ์„ ๋น„๋กฏํ•˜์—ฌ ๋‚˜๋จธ์ง€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค ๋ชจ๋‘ ๋น„๊ต์  ๋†’์€ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ๊ณผ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์–ด ํ•œ๋ฐฉ์•ฝ์žฌ๋‚˜ ๊ฑด๊ฐ• ๊ธฐ๋Šฅ์„ฑ์‹ํ’ˆ ์›๋ฃŒ๋กœ ๋ชจ๋‘ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ์ง„๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ถ”์ถœ๋ฌผ ์ˆ˜์œจ</h2><p>๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ์˜ ์ถ”์ถœ ์ˆ˜์œจ์€ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \\( 16.04 \\% \\), ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ \\( 11.7 \\% \\), ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 9.91 \\% \\), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 6.69 \\% \\) ์ˆœ์œผ๋กœ ์ถ”์ถœ๋˜์—ˆ๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ๋ฟŒ๋ฆฌ์˜ ๊ฒฝ์šฐ ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์ด \\( 6.78 \\% \\)๋กœ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \\( 6.75 \\% \\), ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 3.73 \\% \\), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 2.09 \\% \\) ์ˆœ์œผ๋กœ ์ถ”์ถœ๋˜์—ˆ๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์ค„๊ธฐ๋Š” ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \\( 4.57 \\% \\), ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ \\( 4.25 \\% \\), ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 2.87 \\% \\), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 2.09 \\% \\) ์ˆœ์ด์—ˆ๊ณ , ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์—ด๋งค๋Š” ๋‹ค๋ฅธ ๊ฒƒ๊ณผ ๋‹ค๋ฅด๊ฒŒ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด \\( 13.94 \\% \\)๋กœ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ \\( 10.75 \\% \\), ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \\( 9.71 \\% \\), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 8.73 \\% \\) ์ˆœ์œผ๋กœ ์ถ”์ถœ๋˜์—ˆ๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ๋ถ€์œ„๋ณ„ ์ถ”์ถœ ์ˆ˜์œจ์—์„œ ์žŽ์€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์— ๋น„ํ•ด ๋†’์•˜๋‹ค.", "์ผ๋ฐ˜์ ์œผ๋กœ ์ˆ˜์šฉ ์„ฑ ์ถ”์ถœ์˜ ๊ฒฝ์šฐ ์ „๋ถ„, ์„ฌ์œ ์งˆ, ํŽ™ํ‹ด์งˆ ๋ฐ ๋‹จ๋ฐฑ์งˆ ๋“ฑ์˜ ๊ณ ๋ถ„์ž๋ฌผ์งˆ์ด ๋‹ค๋Ÿ‰ ์šฉ์ถœ๋˜์–ด ๊ณ ๋†๋„ ์—ํƒ„์˜ฌ ์‚ฌ์šฉ ๋•Œ๋ณด๋‹ค ๋งŽ์€ ์–‘์˜ ์ถ”์ถœ๋ฌผ์„ ์–ป์„ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ณ ๋†๋„ ์—ํƒ„์˜ฌ์˜ ๊ฒฝ์šฐ ๋ฐฐ๋‹น์ฒด, ์œ ๊ธฐ์‚ฐ, ์ •์œ ์„ฑ๋ถ„ ๋“ฑ์ด ์šฉ์ถœ๋˜๋‚˜ ์ถ”์ถœ ์ˆ˜์œจ์ด ๋‹ค์†Œ ๋–จ์–ด์ ธ ์ œ์กฐํ•˜๊ณ ์ž ํ•˜๋Š” ์ œํ’ˆ์˜ ํŠน์„ฑ์— ๋”ฐ๋ผ ์ถ”์ถœ ์šฉ๋งค์˜ ์„ ํƒ์ด ๋‹ฌ๋ผ์ ธ์•ผ ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๊ทธ์— ๋”ฐ๋ผ ๋ณธ ์‹คํ—˜์—์„œ ์ˆ˜์šฉ์„ฑ ์ถ”์ถœ๋ฌผ๊ณผ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ, ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ์ถ”์ถœ์ˆ˜์œจ์ด ๋‹ค์–‘ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์‹์šฉ์‹๋ฌผ ์ค‘์˜ flavonoid์™€ ๊ฐ™์€ ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์€ ์ˆ˜์šฉ์„ฑ ๋˜๋Š” ์ง€์šฉ์„ฑ์œผ๋กœ ๊ตฌ๋ถ„๋˜์–ด ์žˆ์–ด ์ถ”์ถœ๋˜๋Š” ์šฉ๋งค์— ๋”ฐ๋ผ ์„ฑ๋ถ„๋“ค์ด ๋‹ฌ๋ผ์ง€๊ธฐ ๋•Œ๋ฌธ์— ์ถ”์ถœ ์ˆ˜์œจ์— ์žˆ์–ด์„œ๋„ ์ฐจ์ด๋ฅผ ๋ณด์ธ๋‹ค.", "</p><h2>์ด ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ ํ•จ๋Ÿ‰</h2><p>ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์€ ์‹๋ฌผ๊ณ„์— ๋„๋ฆฌ ๋ถ„ํฌ๋˜์–ด ์žˆ๋Š” 2์ฐจ ๋Œ€์‚ฌ์‚ฐ๋ฌผ๋กœ์„œ flavonoid, catechin, tannin ๋ฅ˜๋กœ ํฌ๊ฒŒ ๊ตฌ๋ถ„๋˜๋ฉฐ, ์ด๋“ค ๋ฌผ์งˆ๋“ค์€ ์ „์ž๊ณต์—ฌ๋Šฅ์ด ์žˆ์–ด ๋†’์€ ํ•ญ์‚ฐํ™” ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ์—์„œ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค ๋ชจ๋‘ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ์ˆ˜์šฉ์„ฑ ์ถ”์ถœ๋ฌผ์—์„œ ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ ํ•จ๋Ÿ‰์ด ๋†’์•˜๋‹ค.", "๊ทธ ์ค‘ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์—์„œ \\( 2.67 \\%\\), \\(0.88 \\%\\), \\(0.52 \\%\\), \\(0.65 \\% \\)๋กœ ๊ฐ€์žฅ ๋†’์•˜๊ณ , ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์ด \\( 1.54 \\%\\), \\(0.69 \\%\\), \\(0.32 \\%\\), \\(0.63 \\% \\)๋กœ ๋†’์•˜๋‹ค.", "๋˜ํ•œ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ \\( 1.66 \\%\\), \\(0.57 \\%\\), \\(0.3 \\%\\), \\(0.61 \\% \\)์ด๋ฉฐ, ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ \\( 0.79 \\% \\), \\( 0.35 \\%\\), \\(0.12 \\%\\), \\(0.31 \\% \\)์˜€๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ์„ ์ œ์™ธํ•˜๊ณ  ๋‚˜๋จธ์ง€ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค์—์„œ ์ˆ˜์šฉ์„ฑ ์ถ”์ถœ๋ฌผ์ด ์ง€์šฉ์„ฑ ์ถ”์ถœ๋ฌผ ๋ณด๋‹ค ๋” ๋งŽ์€ ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์ด ์šฉ์ถœ๋˜์—ˆ๋Š”๋ฐ, ์ด๋Š” ๋Œ€๋ถ€๋ถ„์˜ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ์˜ ์œ ํšจ์„ฑ๋ถ„์ด ๊ทน์„ฑ๋ฌผ์งˆ์ด๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ธ๊ฐ„์˜ ์งˆ๋ณ‘์ด ๋ฐœ์ƒํ•˜๊ณ , ๋…ธํ™”๊ฐ€ ์ง„ํ–‰๋˜๋Š” ๋Œ€์‚ฌ๊ณผ์ • ์ค‘ ์‚ฐํ™”๋ฐ˜์‘์— ์˜ํ•ด ์ƒ์„ฑ๋œ hydroxyl, nitric oxide, superoxide, hydroperoxyl radical ๋“ฑ์˜ ์‚ฐํ™”๋ฐ˜์‘๋ฌผ์€ ์ฒด๋‚ด ์ง€์งˆ, ๋‹จ๋ฐฑ์งˆ, DNA์™€ ๊ฐ™์€ ๋ฌผ์งˆ์˜ ์†์ƒ์„ ์œ ๋ฐœํ•˜์—ฌ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜, ๋™๋งฅ๊ฒฝํ™”, ์•”, ๋‹น๋‡จ ๋“ฑ๊ณผ ๊ฐ™์€ ๋งŒ์„ฑ์งˆํ™˜์„ ์œ ๋ฐœ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ์‚ฐํ™”์  ์†์ƒ์„ ์–ต์ œ ํ•  ์ˆ˜ ์žˆ๋Š” ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ๋‚˜ ํด๋ฆฌํŽ˜๋†€์„ ๋น„๋กฏํ•œ ๋‹ค์–‘ํ•œ ์ฒœ์—ฐ๋ฌผ ์œ ๋ž˜์˜ ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ „๊ฐœ๋˜๊ณ  ์žˆ๋‹ค.", "์‹๋ฌผ ์œ ๋ž˜์˜ phenolic compounds, carotenoids, flavonoids, tocopherol ๋“ฑ์˜ ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ์€ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ ธ ์žˆ๋Š”๋ฐ, ์ด๋“ค ์„ฑ๋ถ„์„ ๋งŽ์ด ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ๊ฐ์ข… ํ•œ๋ฐฉ ์ƒ์•ฝ์žฌ ๋˜๋Š” ๊ณผ์ฑ„๋ฅ˜ ๋“ฑ์˜ ์‹์šฉ์‹๋ฌผ์„ ์ถฉ๋ถ„ํžˆ ์„ญ์ทจํ•˜๊ฒŒ ๋˜๋ฉด ๋…ธํ™”๋ฐฉ์ง€ ๋ฐ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜๊ณผ ๊ฐ™์€ ์„ฑ์ธ์„ฑ ๋งŒ์„ฑ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ๊ณผ ๊ฐœ์„ ์— ๋„์›€์ด ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>์œ ์šฉ ์‹๋ฌผ์ž์›์œผ๋กœ ๋‘๋ฆ…๋‚˜๋ฌด๊ณผ์— ์†ํ•˜๋Š” ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ(Acanthopanax senticosus)๋Š” ๋‚™์—ฝ์„ฑ ํ™œ์—ฝ๊ด€๋ชฉ์œผ๋กœ ๊ทธ ์ƒ๊น€์ƒˆ๋Š” ์‚ฐ์‚ผ์„ ๋‹ฎ์•˜์œผ๋ฉฐ ํ•œ๊ตญ์˜ ์ง€๋ฆฌ์‚ฐ, ์ผ๋ณธ, ์ค‘๊ตญ ๋“ฑ์— ๋ถ„ํฌํ•˜๊ณ  ์ฃผ๋กœ ๊นŠ์€ ์‚ฐ์ง€์˜ ๊ณ„๊ณก์—์„œ ์„œ์‹ํ•œ๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์ถ”์ถœ๋ฌผ์€ ํ•œ๋ฐฉ์—์„œ ์˜ค๋žซ๋™์•ˆ ์‚ฌ์šฉ๋˜์–ด์ ธ ์™”๋˜ ์•ฝ์žฌ ์ค‘์˜ ํ•˜๋‚˜๋กœ ๋‹ค์–‘ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ตœ๊ทผ๊นŒ์ง€ ๊ณ„์†ํ•ด์„œ ์ˆ˜ํ–‰๋˜์–ด ์˜ค๋ฉด์„œ ์•ฝ๋ฆฌํ•™์  ๋˜๋Š” ์ƒ๋ฆฌํ•™์ ์œผ๋กœ ์˜๋ฏธ ์žˆ๋Š” ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋“ค์ด ๋ณด๊ณ ๋˜์–ด ์กŒ๋‹ค.", "</p><p>๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์ถ”์ถœ๋ฌผ์˜ ์ฃผ์š” ์„ฑ๋ถ„์€ lignan (eleutheroside E)๊ณผ ๊ฐ™์€ ํ™”ํ•ฉ๋ฌผ(acanthoside D)์ด ๋ฐœ๊ฒฌ๋œ ์ด๋ž˜๋กœ (-)-sesamine, phenolic glycoside, syringgaresinol diglucoside, B-sitosterol, isofraxidin, friedelin, syringin ๋“ฑ์ด ์žˆ๊ณ , ๊ทธ ๋™์•ˆ ์ด๋“ค ๊ฐœ๋ณ„์„ฑ๋ถ„์— ๋Œ€ํ•œ ๊ธฐ๋Šฅ๋ถ„์„์ด ์ฃผ์š” ์—ฐ๊ตฌ๋Œ€์ƒ์ด ๋˜์–ด์™”๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ์˜ ํšจ๋Šฅ์€ ๋Œ€๋‹จํžˆ ๊ด‘๋ฒ”์œ„ํ•˜๊ณ , ๋…์„ฑ์ด ๊ฑฐ์˜ ๋ฌด์‹œ๋  ์ˆ˜ ์žˆ์„ ์ •๋„์ด๋ฉฐ, ๊ณ„์ ˆ์— ๋”ฐ๋ฅธ ํšจ๋Šฅ์˜ ์ฐจ์ด๊ฐ€ ์ ๋‹ค๋Š” ์‚ฌ์‹ค์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด์™€ ๊ฐ™์€ ํŠน์ง•์€ ์žฅ๊ธฐ๊ฐ„ ๋ณต์šฉํ•˜๋Š”๋ฐ ์œ ๋ฆฌํ•œ ํŠน์„ฑ์„ ์ง€๋‹ˆ๋ฉฐ, ์žฌ๋ฃŒ์‹๋ฌผ์˜ ์ฑ„์ทจ์‹œ๊ธฐ ๋“ฑ์ด ๊นŒ๋‹ค๋กญ์ง€ ์•Š๋‹ค๋Š” ์žฅ์ ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "ํ˜„์žฌ ๋ณด๊ณ ๋œ ์•ฝ๋ฆฌ ํšจ๊ณผ๋Š” ํ˜ˆ๋‹น๊ฐ•ํ•˜, ์ฒด๋‚ด ์ง€์งˆ๋Œ€์‚ฌ ๊ฐœ์„ , ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค ํ™œ์„ฑ, ์‹ฌ๊ทผ๊ฒฝ์ƒ‰์น˜๋ฃŒ ํšจ๊ณผ, ํ•ญ์‚ฐํ™”์ฒด๊ณ„ ๊ฐ•ํ™” ๊ธฐ๋Šฅ ๋“ฑ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ์— ๋Œ€ํ•œ ๋งŽ์€ ์ž„์ƒ์  ์—ฐ๊ตฌ๊ฐ€ ์ด๋ฃจ์–ด์ ธ์™”์ง€๋งŒ ์ฃผ๋กœ ๋‚˜๋ฌด์˜ ๊ทผํ”ผ๋‚˜ ์ค„๊ธฐ์—์„œ ์ถ”์ถœ๋œ ๊ฒƒ์— ํ•œ์ • ๋˜์–ด ์žˆ๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ๋Š” ๋‚˜๋ฌด ์ค„๊ธฐ ์™ธ์—๋„ ์žŽ, ์—ด๋งค, ๋ฟŒ๋ฆฌ ๋“ฑ ๋ถ€์œ„์— ๋”ฐ๋ผ ์•ฝ๋ฆฌ์  ํšจ๋Šฅ์ด ๋‹ค๋ฅผ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์ง€๋งŒ ๋ถ€์œ„๋ณ„ ์šฉ๋งค ์ถ”์ถœ์„ ๋‹ฌ๋ฆฌํ•˜์—ฌ ์ง„ํ–‰๋œ ์—ฐ๊ตฌ๋Š” ์ฐพ์•„๋ณด๊ธฐ ํž˜๋“ค๋‹ค.", "๋”ฐ๋ผ์„œ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค์— ์กด์žฌํ•˜๋Š” ์ƒ๋ฆฌํ™œ์„ฑ ๋ฌผ์งˆ์„ ํƒ์ƒ‰ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์šฉ๋งค ์ถ”์ถœ๋ฌผ๋ณ„ ์ดํ™”ํ•™์  ํŠน์„ฑ๊ณผ ํ•ญ์‚ฐํ™” ํšจ๊ณผ์— ๋Œ€ํ•˜์—ฌ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "</p> <h2>๋ฏธ๋„ค๋ž„ ํ•จ๋Ÿ‰</h2><p>๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์˜ ๋ฏธ๋„ค๋ž„ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Table 3๊ณผ ๊ฐ™๋‹ค.", "๋ฏธ๋„ค๋ž„ ์„ฑ๋ถ„ ์กฐ์„ฑ ๋น„์œจ์„ ๋ณด๋ฉด ์ „์ฒด์ ์œผ๋กœ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ์™€ ์—ด๋งค์—์„œ K์ด ๊ฐ๊ฐ \\(1195, 3040,2343.3,1479.3 \\mathrm{mg} / 100 \\mathrm{g} \\)์œผ๋กœ ๋ฟŒ๋ฆฌ์— ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ, ๋‹ค์Œ์œผ๋กœ \\( \\mathrm{Ca} \\)์ด \\( 1344.3,43.7,367.2,46.5 \\mathrm{mg} / 100 \\) \\( \\mathrm{g} \\)์œผ๋กœ ์žŽ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "๋‚˜๋จธ์ง€ \\( \\mathrm{Mg}, \\mathrm{Mn} \\), \\( \\mathrm{Fe}\\), \\(\\mathrm{Zn}\\), \\(\\mathrm{Na} \\)์€ ์†Œ๋Ÿ‰ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "</p><h2>ํ™˜์›๋ ฅ ํšจ๊ณผ</h2><p>\\( \\mathrm{Fe} \\) ๋˜๋Š” \\( \\mathrm{Cu} \\) ํ™˜์›๋ ฅ์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ๋ฐ˜์‘์€ ์ˆ˜์†Œ ์›์ž๋ฅผ ์ œ๊ณตํ•˜๋Š” ์œ ๋ฆฌ ๋ผ๋””์นผ์˜ ์—ฐ์‡„ ๋ฐ˜์‘์ด๋ฉฐ, ๋˜ํ•œ ๊ณผ์‚ฐํ™” ๋ฐ˜์‘์—์„œ ์ผ์ •ํ•œ ์ „๊ตฌ๋ฌผ์งˆ๊ณผ ๋ฐ˜์‘ํ•˜์—ฌ ๊ณผ์‚ฐํ™” ๋ฌผ์งˆ์˜ ํ˜•์„ฑ์„ ๋ฐฉํ•ดํ•˜๋Š”๋ฐ, ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ™”ํ•ฉ๋ฌผ์€ ์ด ์•ˆ์ •๋œ ์ƒ์„ฑ๋ฌผ๋กœ ์ด๋“ค์„ ์ „ํ™˜์‹œํ‚ค๊ธฐ ์œ„ํ•˜์—ฌ ์œ ๋ฆฌ๊ธฐ์™€ ๋ฐ˜์‘ํ•˜๊ฑฐ๋‚˜ ์ „์ž๋ฅผ ๊ณต์—ฌํ•จ์œผ๋กœ์„œ ํ™˜์›๊ณผ ๊ฐ™์€ ์œ ์‚ฌํ•œ ํ˜•ํƒœ์—์„œ ๋ฐ˜์‘ํ•˜๊ณ  ์œ ๋ฆฌ๋ผ๋””์นผ ์—ฐ์‡„๋ฐ˜์‘์„ ์ข…๋ฃŒํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ™˜์›๋ ฅ ํšจ๊ณผ๋Š” ๋ฐ˜์‘๋ฌผ์งˆ์˜ ํก๊ด‘๋„ ์ˆ˜์น˜๊ฐ€ ๋†’์„์ˆ˜๋ก ํ™˜์›๋ ฅ์˜ ์„ธ๊ธฐ๊ฐ€ ๋†’๋‹ค๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ ๋Œ€๋ถ€๋ถ„์ด ๋†๋„ ์˜์กด์ ์œผ๋กœ ํ™˜์›๋ ฅ๋„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด ๋ณด์˜€์ง€๋งŒ ์ผ๋ถ€์—์„œ ๋†’์€ ๋†๋„์—์„œ ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด ์žˆ์—ˆ๋‹ค.", "์ด๋Š” ์˜คํžˆ๋ ค ๋†’์€ ๋†๋„๊ฐ€ ๋˜๋ฉด ๋ฐ˜์‘์„ ์ €ํ•ดํ•˜๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ์„ ๊ฒƒ์ด๋ผ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์—์„œ \\( \\mathrm{Fe} \\)-ํ™˜์›๋ ฅ์€ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ์˜ \\( 0.5 \\% \\)์—์„œ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด 2.006๋กœ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ, ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ, ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ณด๋‹ค ๋†’๊ฒŒ ๋‚˜์™”์œผ๋ฉฐ, ๋ฟŒ๋ฆฌ์—์„œ๋Š” ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์ด, ์ค„๊ธฐ์—์„œ๋Š” ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ, ์—ด๋งค์—์„œ๋Š” ์˜จโ—ฆ์—ด์ˆ˜์—์„œ ๋†’๊ฒŒ ๋‚˜์™”๋‹ค.", "์žŽ์„ ์ œ์™ธํ•˜๊ณ ๋Š” ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค์—์„œ ์ˆ˜์šฉ์„ฑ์—์„œ ๋†’์€ ํ™˜์›๋ ฅ์ด ๋‚˜ํƒ€๋‚œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "์ด๋Š” ์ถ”์ถœ๋ฌผ ์ค‘์— ํ•จ์œ ๋œ ํด๋ฆฌํŽ˜๋†€ ํ™”ํ•ฉ๋ฌผ ๋ฐ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๋ฅผ ๋ณด์˜€๋‹ค.", "ํ•˜์ง€๋งŒ \\( \\mathrm{Cu} \\)-ํ™˜์›๋ ฅ์˜ ๊ฒฝ์šฐ์—๋Š” ์กฐ๊ธˆ ๋‹ค๋ฅธ ์–‘์ƒ์„ ๋ณด์˜€๋‹ค. \\", "( \\mathrm{Cu} \\)-ํ™˜์›๋ ฅ์—์„œ๋Š” ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ์ˆ˜์šฉ์„ฑ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ๋” ๋†’์€ ํ™˜์›๋ ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค๊ฐ€ ๊ณจ๊ณ ๋ฃจ ๋†’์€ ํ™˜์›๋ ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>๊ฐ„์žฅ microsome์˜ ์ง€์งˆ ๊ณผ์‚ฐํ™” ์–ต์ œํ™œ์„ฑ</h2><p>์ง€์งˆ ๊ณผ์‚ฐํ™” ๋ฐ˜์‘์€ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋…์„ฑ ํ™”ํ•™๋ฌผ์ด๋‚˜ ์•ฝ๋ฌผ ๋˜๋Š” ๋‹น๋‡จ๋ณ‘ ๋“ฑ ์ƒ์ฒด ์ด์ƒ์— ์˜ํ•ด ๊ฐ„์„ธํฌ์— ์ค‘๋Œ€ํ•œ ์†์ƒ์„ ์ž…ํžˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ธฐ์ „์€ ์กฐ์ง ๋‚ด ์„ธํฌ์˜ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค ์ฆ๊ฐ€ ๋˜๋Š” ํ•ญ์‚ฐํ™”์  ๋ฐฉ์–ด๋ ฅ์˜ ๊ฐ์†Œ๋กœ ์ธํ•ด ์ผ์–ด๋‚˜๊ฒŒ ๋˜๋ฉฐ, ์ƒ์ฒด ๋‚ด์—์„œ ํ‡ดํ–‰์„ฑ ๊ณผ์ •์„ ๊ฑฐ์ณ ์งˆํ™˜์„ ์œ ๋ฐœํ•˜๊ฑฐ๋‚˜ ๋…ธํ™”๋ฅผ ์ด‰์ง„ ์‹œํ‚ค๋Š” ์›์ธ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์–ด, ์ƒ์ฒด ๋‚ด์—์„œ ์ง€์งˆ๊ณผ์‚ฐํ™”๋ฌผ์˜ ์ œ์–ด๋Š” ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค.", "๋™๋ฌผ ์ฒด๋‚ด์—์„œ ์ƒ์ฒด๋ง‰ ์ง€์งˆ์˜ ๊ณผ์‚ฐํ™”๋ฌผ ์ƒ์„ฑ ์ •๋„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” TBARS ํ•จ๋Ÿ‰์€ ๊ฐ ์กฐ์ง์„ธํฌ์˜ microsome์— \\( \\mathrm{Fe}^{++} / \\text{ascorbate}\\)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ๋น„ํšจ์†Œ์ ์œผ๋กœ ์œ ๋„ํ•˜๋Š”๋ฐ, ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์˜ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์ด ๋†๋„ ์˜์กด์ ์œผ๋กœ ๋งค์šฐ ๋†’์€ ์ง€์งˆ ๊ณผ์‚ฐํ™” ์–ต์ œํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ „๋ฐ˜์ ์œผ๋กœ ์ˆ˜์šฉ์„ฑ, ์—ํƒ„์˜ฌ, ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ชจ๋‘์—์„œ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ, BHT \\( 0.05 \\% \\)๊ฐ€ \\( 85.25 \\% \\)์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์žŽ๊ณผ ์ค„๊ธฐ์˜ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ๊ฐ™์€ ๋†๋„์—์„œ ๊ฐ๊ฐ \\( 76.32 \\%\\), \\(73.53 \\% \\)๋กœ ๋‚˜ํƒ€๋‚˜ ๋†’์€ ์ง€์งˆ ๊ณผ์‚ฐํ™” ์–ต์ œํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p> <h2>๋ฏธ๋„ค๋ž„ ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>๋ฏธ๋„ค๋ž„ ํ•จ๋Ÿ‰์€ AOAC ๋ถ„์„ ๋ฐฉ๋ฒ•์— ์ค€ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ฆ‰, ๊ฐ ์‹œ๋ฃŒ ๋ถ„๋ง \\( 1 \\mathrm{g} \\)์„ ์ •ํ™•ํžˆ ์ทจํ•ด \\( 550^{\\circ} \\mathrm{C} \\) ์—์„œ 3์‹œ๊ฐ„ ํšŒํ™”์‹œํ‚จ ํ›„ \\( 6 \\mathrm{~N} \\mathrm{~HCl} \\)์— ์šฉํ•ด์‹œ์ผœ ์™„์ „ํžˆ ์‚ฐ๋ถ„ํ•ด์‹œ์ผœ ์ˆ˜์š•์ƒ์—์„œ ์‚ฐ์„ ์™„์ „ํžˆ ์ œ๊ฑฐํ•˜๊ณ , ์ด ๊ฑด๊ณ ๋ฌผ์— \\( 3 \\mathrm{~N} \\mathrm{~HCl} \\)๋ฅผ ๊ฐ€ํ•˜์—ฌ ์—ฌ๊ณผํ•œ ํ›„ ์›์†Œ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ๊ฐ๊ฐ ์ผ์ •๋น„์œจ๋กœ ํฌ์„ํ•˜์—ฌ ์›์žํก๊ด‘ ๋ถ„๊ด‘๊ด‘๋„๊ณ„(Analyst 300, Perkin Elmer, Norwalk CT, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>Fe/Cu ํ™˜์›๋ ฅ ์ธก์ •</h2><p>Fe-ํ™˜์›๋ ฅ ์ธก์ •์€ Zhu ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ ์šฉ๋งค ์ถ”์ถœ๋ฌผ 0.01,0.05,0.1,0.5 ๋ฐ \\( 1 \\% \\) ๋†๋„์˜ ์‹œ๋ฃŒ ์šฉ์•ก์— \\( 0.2 \\mathrm{M} \\) sodium phosphate buffer (\\( \\mathrm{pH} 6.6\\)) ๋ฐ \\( 1 \\%(\\mathrm{w} / \\mathrm{v}) \\) potassium ferricyanide [\\( \\mathrm{K}_{3} \\mathrm{Fe}(\\mathrm{CN})_{6} \\)]๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ \\( 50^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐ˜์‘ ์‹œํ‚ค๊ณ  \\( 10 \\% \\) trichloroacetic acid (\\( \\mathrm{w} / \\mathrm{v} \\)) ์ƒ์ธต์•ก์— ์ฆ๋ฅ˜์ˆ˜ ๋ฐ \\( 0.5 \\% \\) ferric chloride (\\( \\mathrm{FeCl}_{3} \\))๋ฅผ ํ˜ผํ•ฉํ•œ ํ›„ ์‹ค์˜จ์—์„œ ๋ฐ˜์‘ ์‹œ์ผœ spectropho-tometer (Hitachi U-2900)์˜ \\( 700 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "ํ•œํŽธ, \\( \\mathrm{Cu} \\)-ํ™˜์›๋ ฅ ์ธก์ •๋„ ๊ฐ ์šฉ๋งค ์ถ”์ถœ๋ฌผ 0.01, 0.05, 0.1, 0.5 ๋ฐ \\( 1 \\% \\) ์‹œ๋ฃŒ ์šฉ์•ก์— \\( 0.01 \\mathrm{~M} \\mathrm{~CuCl}_{2}, 7.5 \\mathrm{mM} \\) ethanolic neo-cuprorine solution, \\( 1 \\mathrm{~M} \\mathrm{~NH}_{4} \\mathrm{OAc} \\) buffer๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ ์ƒ์˜จ์—์„œ ๋ฐ˜์‘์‹œํ‚จ ํ›„ \\( 420 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ ํ™˜์›๋ ฅ ๋น„๊ต๋ฅผ ์œ„ํ•˜์—ฌ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ ascorbic acid์™€ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ BHT๋ฅผ ๊ฐ๊ฐ ์‹œ๋ฃŒ์™€ ๋™์ผํ•œ ๋†๋„์™€ ๋ฐฉ๋ฒ•์œผ๋กœ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>\\( \\mathrm{Fe}^{++} / \\mathrm{ascorbate} \\)์— ์˜ํ•ด ์œ ๋„๋œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์กฐ์‚ฌ</h2><p>์„ฑ์žฅ๊ธฐ์˜ ์ •์ƒ ํฐ์ฅ ๊ฐ„ ์กฐ์ง์œผ๋กœ๋ถ€ํ„ฐ microsome ๋ถ„ํš์„ ์กฐ์ œ ํ•˜์˜€๋‹ค.", "๊ฐ„ microsome ๋ถ„ํš์„ ์ด์šฉํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ Wong ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ \\( 50 \\mathrm{mM} \\) Tris-HCl buffer (\\( \\mathrm{pH} 7.5\\)), ๊ฐ„ microsome ๋ถ„ํš (\\( 1 \\mathrm{ml} \\) ์ค‘ \\( 1 \\mathrm{mg} \\)์˜ ๋‹จ๋ฐฑ์งˆ ํ•จ์œ ), \\( 0.1 \\mathrm{mM} \\) ascorbate ๋ฐ \\( 5 \\mathrm{mM}\\) \\(\\mathrm{~FeSO}_{4} \\) ๋ฐ˜์‘์•ก์„ ์ž˜ ํ˜ผํ•ฉํ•œ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 1์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ๊ณผ์‚ฐํ™”๋ฅผ ์œ ๋„์‹œ์ผฐ๋‹ค.", "์ด๋•Œ ๋Œ€์กฐ๊ตฌ๋Š” ์‹œ๋ฃŒ๋ฅผ ์ฒจ๊ฐ€์‹œํ‚ค์ง€ ์•Š๊ณ  ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค.", "๋ฐ˜์‘์•ก์— 3M trichloroacetic acid์™€ \\( 2.5 \\mathrm{~N} \\mathrm{~HCl} \\)์˜ ํ˜ผํ•ฉ์šฉ์•ก์„ ๊ฐ€ํ•˜๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ ํ•œ ํ›„ ์ƒ๋“ฑ์•ก์— \\( 0.67 \\%\\) TBA๋ฅผ ๋„ฃ๊ณ  ๊ฐ€์—ดํ•˜์—ฌ ๋ฐœ์ƒ‰์‹œ์ผฐ๋‹ค.", "๋ฐœ์ƒ‰๋œ ๋ฐ˜์‘์•ก์€ \\( 535 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ์ง€์งˆ๊ณผ ์‚ฐํ™”์˜ ์–ต์ œ์œจ์€ ๋Œ€์กฐ๊ตฌ์˜ ํก๊ด‘๋„์— ๋Œ€ํ•œ ์ €ํ•ด์œจ(\\(\\%\\))๋กœ ๋น„๊ตํ•˜์˜€๋‹ค.", "</p> <h2>Thiocyanate์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>Ohkawa์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๋จผ์ € linoleic acid๋กœ ์œ ๋„๋œ ๊ณผ์‚ฐํ™” ์ง€์งˆ ์šฉ์•ก์— \\( 70 \\% \\) ethanol๊ณผ ammonium thiocyanate ์šฉ์•ก (\\( 0.3 \\mathrm{~g} / \\mathrm{ml}\\) in \\( \\mathrm{H}_{2} \\mathrm{O} \\)), ferrous chloride ์šฉ์•ก (\\( 2.45 \\mathrm{mg} / \\mathrm{ml} \\) in \\( 3.5 \\%\\)) hydrochloric acid)์„ ํ˜ผํ•ฉํ•œ ํ›„ ์ •ํ™•ํžˆ 3๋ถ„ ํ›„์— \\( 500 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ ํ™œ์„ฑ์˜ ๋น„๊ต๋ฅผ ์œ„ํ•˜์—ฌ BHT๋ฅผ \\( 0.05 \\%\\) ๋†๋„๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>TBA (2-thiobarbituric acid)์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>Linoleic acid (\\( 25 \\mathrm{mg} / \\mathrm{ml} \\) in EtOH)๋ฅผ ๊ธฐ์งˆ๋กœ ํ•˜์—ฌ \\( 0.2 \\mathrm{M} \\) phosphate buffer (\\( \\mathrm{pH} 7.0\\))์™€ ๊ฐ ์‹œ๋ฃŒ ์šฉ์•ก์„ ๊ฐ€ํ•˜์—ฌ \\( 40^{\\circ} \\mathrm{C} \\) ์—์„œ 1์ฃผ์ผ ๋™์•ˆ ๊ณผ์‚ฐํ™” ์ง€์งˆ์„ ์œ ๋„ํ•˜์˜€๋‹ค.", "๊ณผ์‚ฐํ™” ์ง€์งˆ ์ธก์ •์€ ๋ฐ˜์‘์•ก์— \\(35 \\% \\) trichloroacetic acid์™€ \\(0.75 \\% \\) aqueous TBA๋ฅผ ํ˜ผํ•ฉํ•˜๊ณ  ๊ฐ€์—ด์ฒ˜๋ฆฌ ํ•œ ํ›„ \\( 70 \\% \\) trichloroacetic acid๋ฅผ ๊ฐ€ํ•œ ๋‹ค์Œ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ ๊ทธ ์ƒ๋“ฑ์•ก์„ \\( 532 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>Tyrosinase ํ™œ์„ฑ ์ธก์ •</h2><p>Tyrosinase ํ™œ์„ฑ์€ Masamoto ๋“ฑ์˜ ์‹คํ—˜ ๋ฐฉ๋ฒ•์„ ์•ฝ๊ฐ„ ๋ณ€ํ˜•ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "In vitro mushroom tyrosinase ํ™œ์„ฑ ์ €ํ•ด ๋Šฅ๋ ฅ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ \\( 1.5 \\mathrm{ml} \\) plastic cuvette์— \\( 2.5 \\mathrm{mM} \\) 3,4-dihydroxyphenylalanin (L-DOPA) \\( 0.3 \\mathrm{ml} \\), ์‹œ๋ฃŒ ์ถ”์ถœ๋ฌผ \\( 0.05 \\mathrm{ml} \\) ๋ฐ \\( 0.1 \\mathrm{M} \\) phosphate buffer (\\( \\mathrm{pH} 6.8 \\)) ์„ ํ˜ผํ•ฉํ•˜์—ฌ \\( 25^{\\circ} \\mathrm{C} \\)์—์„œ ๋จผ์ € ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "์—ฌ๊ธฐ์— \\(1,380 \\mathrm{units/ml} \\) mushroom tyrosinase (\\(2,500 \\mathrm{unit}\\), Sigma Chemical Co., St. Louis MO, USA) \\( 0.05 \\mathrm{ml} \\) ๋ฅผ ๋„ฃ์€ ํ›„ \\( 25^{\\circ} \\mathrm{C} \\) ์—์„œ 2๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚ค๋ฉด์„œ \\(475 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "๋Œ€์กฐ๊ตฌ๋Š” ์‹œ๋ฃŒ๊ฐ€ ๋“ค์–ด์žˆ์ง€ ์•Š๋Š” ์‹œ๋ฃŒ ์šฉํ•ด ์šฉ์•ก์„ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์–‘์„ฑ๋Œ€์กฐ๊ตฌ๋Š” tyrosinase ์ €ํ•ด์ œ๋กœ ์•Œ๋ ค์ง„ \\( 0.6 \\mathrm{mM} \\) kojic acid๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ด๋•Œ tyrosinase ํ™œ์„ฑ ์ €ํ•ด์œจ(%)์€ ๋‹ค์Œ์˜ ๊ณต์‹์— ์˜ํ•˜์—ฌ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "</p><p>\\(\\text{Tyrosinase ํ™œ์„ฑ ์ €ํ•ด์œจ} (\\%)=100-[(\\mathrm{A}-\\mathrm{B}) / \\mathrm{A}] \\times 100 \\)</p><p>\\(\\mathrm{A}\\)๋Š” ์‹œ๋ฃŒ๊ฐ€ ๋“ค์–ด์žˆ์ง€ ์•Š์€ ๋ฐ˜์‘์•ก์˜ 0.5-1๋ถ„ ์‚ฌ์ด์˜ ํก๊ด‘๋„ ์ฐจ์ด</p><p>\\(\\mathrm{B}\\)๋Š” ์‹œ๋ฃŒ๊ฐ€ ๋“ค์–ด์žˆ๋Š” ๋ฐ˜์‘์•ก์˜ 0.5-1๋ถ„ ์‚ฌ์ด์˜ ํก๊ด‘๋„ ์ฐจ์ด</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์‹คํ—˜์œผ๋กœ๋ถ€ํ„ฐ ์–ป์–ด์ง„ ๊ฒฐ๊ณผ์น˜๋Š” one-way ANOVA ๊ฒ€์ •์— ์˜ํ•œ ํ‰๊ท ์น˜์™€ ํ‘œ์ค€์˜ค์ฐจ (mean \\(\\pm\\) SD)๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ(Acanthopanax senticosus)๋Š” 2010๋…„ 11์›”์— ๊ฐ•์›๋„ ์–‘๊ตฌ๊ตฐ ๊ณ ์ง€๋Œ€์—์„œ ์žฌ๋ฐฐํ•ด ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค ๋ถ€๋ถ„์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ฑด์กฐ์‹œ์ผœ ํŒ๋งคํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์„ ์ง์ ‘ ๊ตฌ์ž…ํ•˜์—ฌ ๋ถ„์‡„ ํ›„ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์‹œ๋ฃŒ์˜ ์ถ”์ถœ์กฐ๊ฑด ๋ฐ ์ˆ˜์œจ</h2><p>์ˆ˜์šฉ์„ฑ ์ถ”์ถœ์€ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ์™€ ์—ด๋งค์˜ ๊ฑด์กฐ๋ถ„๋ง \\( 100 \\mathrm{g} \\)์„ ๊ฐ๊ฐ ์ทจํ•ด 10๋ฐฐ์˜ ์ •์ œ์ˆ˜๋กœ ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ๊ณผ \\( 90^{\\circ} \\mathrm{C} \\) ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋‹ค.", "์œ ๊ธฐ์šฉ๋งค ์ถ”์ถœ์€ 10๋ฐฐ์˜ \\( 95 \\% \\) ์—ํƒ„์˜ฌ๊ณผ \\( 95 \\% \\) ๋ฉ”ํƒ„์˜ฌ์„ ์‚ฌ์šฉํ•˜์—ฌ ์ƒ์˜จ์—์„œ 3์‹œ๊ฐ„์”ฉ 3ํšŒ ํ™˜๋ฅ˜ ์ถ”์ถœํ•˜์—ฌ Whatman No. 1 ์—ฌ๊ณผ์ง€(Toyo 2A; Toyo Roshi, Tokyo, Japan)๋กœ ์—ฌ๊ณผํ•œ ๋‹ค์Œ, ํšŒ์ „์ง„๊ณต๋†์ถ•๊ธฐ(Buchi Rotavapor R-215, Flawil, Switzerland)๋กœ \\( 40^{\\circ} \\mathrm{C} \\) ์—์„œ ๋†์ถ•ํ•˜์—ฌ ์œ ๊ธฐ์šฉ๋งค๋ฅผ ์™„์ „ํžˆ ์ œ๊ฑฐํ•œ ์กฐ์ถ”์ถœ๋ฌผ์„ ์–ป์—ˆ๋‹ค.", "๋ฌผ ์ถ”์ถœ๋ฌผ๊ณผ ์œ ๊ธฐ์šฉ๋งค ์กฐ์ถ”์ถœ๋ฌผ์€ ๋™๊ฒฐ๊ฑด์กฐ๊ธฐ(Eyela FUD-2100, Tokyo Rikakikai Co., Tokyo, Japan)๋กœ ๋™๊ฒฐ ๊ฑด์กฐ์‹œ์ผœ ์ถ”์ถœ ์ˆ˜์œจ(%)์„ ๊ตฌํ•˜๊ณ  ๋ถ„์„ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์˜ ํ•จ๋Ÿ‰์€ Folin-ciocalteu's phenol reagent๋ฅผ ์ด์šฉํ•œ Folin-Denis๋ฒ•์œผ๋กœ ๋น„์ƒ‰์‹œ์ผœ spectropho-tometer (Hitachi U-2900, Tokyo, Japan)์˜ \\( 760 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด ๋•Œ ํ•จ๋Ÿ‰์€ tannic acid๋ฅผ ์ผ์ • ๋†๋„(\\( 0-500\\mu \\mathrm{g} / \\mathrm{ml}) \\)๋กœ ํ•˜์—ฌ ์‹œ๋ฃŒ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•œ ํ‘œ์ค€๊ณก์„ ์œผ๋กœ๋ถ€ํ„ฐ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>Flavonoid ํ•จ๋Ÿ‰ ์ธก์ •</h2><p>Flavonoid ํ•จ๋Ÿ‰์€ Jia ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ ์‹œ๋ฃŒ์˜ ์ถ”์ถœ ์šฉ๋งค๋ณ„ ๋†๋„์— ์ •์ œ์ˆ˜์™€ \\( 5 \\% \\mathrm{~NaNO}_{2} \\) ์šฉ์•ก ๋ฐ \\( 10 \\% \\mathrm{~AlCl}_{3} \\cdot 6 \\mathrm{H}_{2} \\mathrm{O} \\)๋ฅผ ์ž˜ ํ˜ผํ•ฉํ•˜์—ฌ ๋ฐ˜์‘์‹œํ‚จ ์šฉ์•ก์„ spectrophotometer (Hitachi U-2900)์˜ \\( 510 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด ๋•Œ ํ•จ๋Ÿ‰์€ ํ‘œ์ค€ ๋ฌผ์งˆ๋กœ์„œ (\\(+)-catechin hydrate์„ ์ผ์ • ๋†๋„(\\(20- 200 \\mu \\mathrm{g} / \\mathrm{ml} \\) )๋กœ ์‹œ๋ฃŒ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธก์ •ํ•˜์—ฌ ์ž‘์„ฑํ•œ ํ‘œ์ค€๊ณก์„ ์œผ๋กœ๋ถ€ํ„ฐ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>DPPH์— ์˜ํ•œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •</h2><p>ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ์ธก์ •์€ Blois ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ ์šฉ๋งค ์ถ”์ถœ๋ฌผ ๋ถ„๋ง์„ \\( 0.01,0.05,0.1,0.5 \\) ๋ฐ \\( 1 \\% \\) ๋†๋„๋กœ ๋งŒ๋“  ์‹œ๋ฃŒ ์šฉ์•ก์—์„œ \\( \\alpha \\), \\( \\alpha \\)'-diphenyl-\\( \\beta\\)-picrylhydrazyl (DPPH) free radical scavenging ํ™œ์„ฑ์„ spectrophotometer (Hitachi U-2900)์˜ \\( 528 \\mathrm{nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ์‹œ๋ฃŒ ์ฒจ๊ฐ€๊ตฌ์™€ ๋ฌด์ฒจ๊ฐ€๊ตฌ์˜ ํก๊ด‘๋„์ฐจ๋ฅผ ๋ฐฑ๋ถ„์œจ (\\( \\% \\))๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.", "์ด๋•Œ ํ™œ์„ฑ ๋น„๊ต๋Š” ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ butylated hydroxytoluene BHT๋ฅผ \\( 0.05 \\% \\) ๋†๋„๋กœ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹œ๋ฃŒ์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><p>\\( \\text{DPPH radical scavenging activity} (\\%)=[1 -(\\text{sample absorbance}~ 528 \\mathrm{nm} ) / \\text{control absorbance} ~528 \\mathrm{nm}]\\times 100\\)</p> <h2>ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰</h2><p>์‹์šฉ์‹๋ฌผ ์ž์›์— ํ•จ์œ ๋˜์–ด ์žˆ๋Š” flavonoid๋Š” ํ•ญ๊ท  ํ™œ์„ฑ, ํ•ญ์‚ฐํ™” ํšจ๊ณผ, ํ•ญ์—ผ์ฆ ์ž‘์šฉ, ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ €ํ•˜์ž‘์šฉ, ์ง€๋ฐฉ๊ฐ„ ์–ต์ œ์ž‘์šฉ ๋“ฑ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ์œผ๋ฉฐ, ์—ฌ๋Ÿฌ ์ข…์–‘ ์„ธํฌ์˜ ์„ฑ์žฅ ๋ฐ ๋ถ„ํ™”๋ฅผ ์ €ํ•ด์‹œํ‚ค๋Š” ํšจ๊ณผ๋„ ๋‹ค์ˆ˜ ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰์€ ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์˜ ๊ฒฐ๊ณผ์™€ ๋น„์Šทํ•œ ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰์ด \\( 1.43 \\%\\), \\(0.26 \\%\\), \\(0.16 \\% \\) ๋ฐ \\( 0.33 \\% \\)๋กœ ๋‹ค๋ฅธ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ๋งŽ์•˜๋‹ค.", "๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค ์˜จ์ˆ˜ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \\( 0.41 \\%\\), \\(0.2 \\%\\), \\(0.1 \\% \\) ๋ฐ \\( 0.3 \\% \\)์˜€์œผ๋ฉฐ, ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \\( 0.89 \\%\\), \\(0.15 \\%\\), \\(0.09 \\% \\) ๋ฐ \\( 0.23 \\% \\)์˜€๊ณ , ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” \\( 0.75 \\%\\), \\(0.09 \\%\\), \\(0.04 \\% \\) ๋ฐ \\( 0.2 \\% \\)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋Œ€๋ถ€๋ถ„์˜ ์‹๋ฌผ์ฒด์—์„œ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ๋ณด๋‹ค ๋งŽ์ด ํ•จ์œ  ๋˜์–ด ์žˆ์œผ๋ฉด์„œ ๋Œ€์ฒด๋กœ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด ๋งŽ์€ ์‹๋ฌผ์ด ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ์˜ ํ•จ๋Ÿ‰๋„ ๋งŽ์ด ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š”๋ฐ, ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ์˜ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰๊ณผ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ ํ•จ๋Ÿ‰์ด ๋‹ค๋ฅธ ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค๋ณด๋‹ค ๋งŽ์ด ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ๋„ ์ด๋“ค ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์˜€๋‹ค.", "</p><h2>DPPH free radical์— ์˜ํ•œ ์ „์ž๊ณต์—ฌ ํ™œ์„ฑ</h2><p>DPPH๋Š” ๋น„๊ต์  ์•ˆ์ •ํ•œ free radical๋กœ์จ ์‹๋ฌผ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๊ฐ„๋‹จํžˆ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋Š” ๋™์‹œ์— ์‹ค์ œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๊ณผ๋„ ์—ฐ๊ด€์„ฑ์ด ๋งค์šฐ ๋†’๊ธฐ ๋•Œ๋ฌธ์— ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์—์„œ๋Š” ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ, ์—ด๋งค์˜ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ DPPH free radical scavenging ํ™œ์„ฑ์€ ์‹œ๋ฃŒ์˜ ์ฒ˜๋ฆฌ ๋†๋„ ์ฆ๊ฐ€์™€ ํ•จ๊ป˜ ํ™œ์„ฑ๋„ ์ฆ๊ฐ€๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "์ด ์ค‘ ๋ฟŒ๋ฆฌ์˜ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ ๋ฐ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 0.5 \\% \\)์—์„œ ๊ฐ๊ฐ \\( 93.15 \\% \\) ๋ฐ \\( 94.09 \\% \\)๋กœ ๋งค์šฐ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์žŽ์—์„œ๋Š” ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 0.5 \\% \\) ์—์„œ ๊ฐ๊ฐ \\( 85.16 \\% \\), \\( 87.79 \\% \\)์˜ ๋†’์€ ํ™œ์„ฑ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ค„๊ธฐ ์ถ”์ถœ๋ฌผ์—์„œ๋„ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 0.5 \\%\\)์—์„œ ๊ฐ๊ฐ \\( 80.18 \\%\\), \\(88.96 \\% \\)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” ๋Œ€๋ถ€๋ถ„ ์‹๋ฌผ ์ถ”์ถœ๋ฌผ์—์„œ ํด๋ฆฌํŽ˜๋†€ ํ•จ๋Ÿ‰์ด ๋†’์„ ์ˆ˜๋ก ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’๋‹ค๊ณ  ํ•˜๋Š” ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์—ด๋งค์˜ ์ˆ˜์šฉ์„ฑ ์ถ”์ถœ๋ฌผ์ด ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๊ณผ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ๋ณด๋‹ค ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด ๋•Œ ๋Œ€์กฐ๊ตฌ๋กœ ์‚ฌ์šฉ๋œ ์‹œํŒ ํ•ฉ์„ฑ ํ•ญ์‚ฐํ™”์ œ์ธ BHT \\( 0.05 \\% \\) ์ฒ˜๋ฆฌ์— ์˜ํ•ด์„œ๋Š” \\( 91.05 \\% \\) ๋กœ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’์•˜๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ ๊ฐ€์‹œ์˜ค๊ฐ€ํ”ผ ์žŽ, ๋ฟŒ๋ฆฌ, ์ค„๊ธฐ ๋ฐ ์—ด๋งค์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์€ ์ถ”์ถœ ์šฉ๋งค์˜ ์ฐจ์ด์— ์˜ํ•ด ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Antioxidative Activity and Chemical Characteristics of Leaves, Roots, Stemsand Fruits Extracts from Acanthopanax senticosus", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ce87a556-f978-4359-bda1-dac2dc22f824", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2011", "doc_author": [ "ํ—ˆ์ˆ˜์ง„", "ํ•œํฌ์˜", "๊ฐ•๋ฏผ์ •", "์ด์žํ™", "์ฐจ์ž์˜", "์ตœ์˜์ˆ˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,382
<h1>์„œ๋ก </h1><p>๊ธ‰์„ฑํ˜ธํ™‰๊ธฐ ์งˆํ™˜์„ ์ผ์œผํ‚ค๋Š” ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค๋Š” Or-thomyxoviridae์— ์†ํ•˜๋ฉฐ, ์ธํ”Œ๋ฃจ์—”์ž A์™€ B ๋ฐ”์ด๋Ÿฌ์Šค, C ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋‘ ๊ฐœ์˜ ์†์„ ๊ฐ–๋Š”๋‹ค. Aํ˜•์€ ๊ฐ€์žฅ ์œ ํ–‰ ๋นˆ๋„๊ฐ€ ๋†’์œผ๋ฉฐ ํ•ญ์›๋ณ€์ด๋„ ์ž์ฃผ ์ผ์–ด๋‚˜๋ฉฐ ๋ฒ”์„ธ๊ณ„์  ๋Œ€์œ ํ–‰์˜ ์ฃผ์—ญ์ด ๋˜๊ณ  ์žˆ๊ณ , Bํ˜•์€ ์ผ๋ฐ˜์ ์œผ๋กœ ๊ตญ์ง€์ ์ธ ์œ ํ–‰์— ํ•œ์ •๋˜๋ฉฐ ํ•ญ์›๋ณ€์ด๋„ Aํ˜• ๋ณด๋‹ค ์ ๊ฒŒ ์ผ์–ด๋‚˜๊ณ  ๊ทธ ๊ธฐ๊ฐ„๋„ ๋‹ค์†Œ ๋Šฆ๋‹ค. ๊ทธ๋Ÿฌ๊ณ  Cํ˜•์€ ํ˜„์žฌ๊นŒ์ง€ ๋ณ„๋กœ ๋ฌธ์ œ๊ฐ€ ๋˜์ง€ ์•Š์œผ๋ฉฐ ์‚ฐ๋ฐœ์ ์ธ ์†Œ๊ทœ๋ชจ ๋ฐœ์ƒ์— ๊ตญํ•œ๋˜๊ณ  ์žˆ๋‹ค. A์™€ B ๋ฐ”์ด๋Ÿฌ์Šค๋Š” 3 ๊ฐœ์˜ RNA ์ค‘ํ•ฉํšจ์†Œ(PB1, PB2, PA), hemagglutinin(HA), nucleoprotein(NP), neuraminidase(NA), matrix proteins (M1, M2) ๊ทธ๋ฆฌ๊ณ  nonstructural protein(NS1,NS2) ์„ ํ•ฉ์„ฑํ•˜๋Š” ๊ฐ๊ฐ 8 ๊ฐœ ๋ถ„์ ˆ์˜ ๋‹จ์ผ๊ฐ€๋‹ฅ RNA๋ฅผ ๊ฐ€์ง€๋Š” ๋ฐ˜๋ฉด, C ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ๊ตฌ์กฐ์ ์œผ๋กœ๋Š” A, B ๋ฐ”์ด๋Ÿฌ์Šค์™€ ์œ ์‚ฌํ•˜๋‚˜ 7๊ฐœ ๋ถ„ ์ ˆ์˜ RNA๋ฅ  ๊ฐ–๋Š”๋‹ค. ์ธํ”Œ๋ฃจ์—”์ž A ๋ฐ”์ด๋Ÿฌ์Šค๋Š” HA ์™€ NA ์˜ ํ•ญ์›๋ณ€์ด์— ์˜ํ•ด ์•„ํ˜•์ด ๊ฒฐ์ •๋˜๋ฉฐ, ํ˜„์žฌ HA์—๋Š” 14์ข…์˜ ์•„ํ˜• H1~H14์ด ์žˆ๊ณ , NA์—๋Š” 9์ข…์˜ ์•„ํ˜• N1~N9์ด ์•Œ๋ ค์ ธ ์žˆ์ง€๋งŒ, ์‚ฌ๋žŒ ๊ฐ์—ผ๊ณผ ๊ด€๋ จ๋œ ์ธํ”Œ๋ฃจ์—”์ž Aํ˜• ๋ฐ”์ด๋Ÿฌ์Šค๋Š” H1N1, H2N2 ๋ฐ H3N2 ๊ฐ€ ์žˆ๋‹ค. H1N1 ๋Š” 1977๋…„์— ์ถœํ˜„ํ•˜์˜€์œผ๋ฉฐ, ๋ณดํ†ต ์†Œ๋ จํ˜• ์ธํด๋ฃจ์—”์ž๋กœ ์•Œ๋ ค์ ธ ์žˆ๊ณ , H2N2๋Š” 1957๋…„ ์ฒ˜์Œ ๋‚˜ํƒ€๋‚˜์„œ 1968๋…„๊นŒ์ง€ ์œ ํ–‰๋˜์—ˆ์œผ๋ฉฐ ๋ณดํ†ต ์•„์‹œ์•„ ์ธํ”Œ๋ฃจ์—”์ž๋ผ๊ณ  ๋ถˆ๋ €์œผ๋ฉฐ, H3N2๋Š” 1968๋…„์— ์ถœํ˜„ํ•˜์—ฌ ํ˜„์žฌ๊นŒ์ง€ ๋ณ€์ด ๋ฐ”์ด๋Ÿฌ์Šค๊ฐ€ ์œ ํ–‰ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ํ™์ฝฉ์ธํ”Œ๋ฃจ์—”์ž๋ผ๊ณ  ๋ถ€๋ฅด๊ณ  ์žˆ๋‹ค.</p><p>์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค ๊ฐ์—ผ์€ ๊ธฐ์นจ์ด๋‚˜ ์žฌ์ฑ„๊ธฐ๋ฅผ ํ•  ๋•Œ ๋‚˜์˜ค๋Š” ํฌ๋ง์— ์˜ํ•ด ๊ฐ€์žฅ ์ž˜ ์ „ํŒŒ๋˜๊ณ  ์‚ฌ๋žŒ์—์„œ ์‚ฌ๋žŒ์œผ๋กœ ์ง์ ‘ ์ ‘์ด‰๋„ ์ค‘์š”ํ•œ ์š”์ธ์ด ๋œ๋‹ค. ์ธํ”Œ๋ฃจ์—”์ž A ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ๋ฌด์ฆ์ƒ์—์„œ๋ถ€ํ„ฐ ์น˜๋ช…์ ์ธ ๊ฒฐ๊ณผ๋ฅผ ๊ฐ€์ ธ์˜ค๋Š” ์›๋ฐœ์„ฑ ๋ฐ”์ด๋Ÿฌ์Šค์„ฑ ํ๋ ด๊นŒ์ง€ ๋‹ค์–‘ํ•œ ์ž„์ƒ์ƒ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ ์ž ๋ณต๊ธฐ๋Š” 24์‹œ๊ฐ„ ์—์„œ 4~5์ผ์ด๋ฉฐ, ๊ฐ‘์ž์Šค๋Ÿฐ ๋‘ํ†ต, ์˜คํ•œ, ๋งˆ๋ฅธ๊ธฐ์นจ์œผ๋กœ ์‹œ์ž‘ํ•˜์—ฌ ๋ฐœ์—ด, ๊ทผ์œกํ†ต, ์‡ ์•ฝ, ์‹์š•๋ถ€์ง„์œผ๋กœ ์ด์–ด์ง„๋‹ค. ํ†กํžˆ ์†Œ์•„์˜ ๊ฒฝ์šฐ ์—ด์„ฑ๊ฒฝ๋ จ์ด ์ผ์–ด๋‚  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ตฌํ† , ๋ณตํ†ต๊ณผ ๊ฐ™์€ ์œ„์žฅ๊ด€ ์ฆ์ƒ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ํ˜ธํก๊ธฐ ์ฆ์ƒ๊ณผ ๊ด€๋ จ๋œ ๋ฐœ์—ด์˜ 14%๊ฐ€ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค์— ์˜ํ•œ ๊ฒƒ์ด๋‹ค. ์œ„๋ง‰์„ฑ ํ›„๋‘์—ผ(croup), ์ธ๋‘์—ผ, ๊ธฐ๊ด€์ง€์—ผ ๋“ฑ๊ณผ ๊ฐ™์€ ํ•ฉ๋ณ‘์ฆ, ์„ธ๊ท ๊ฐ์—ผ๊ณผ ๋ณตํ•ฉ๋œ ํ๋ ด ๋ฐ ์ค‘์ถ”์‹ ๊ฒฝ๊ณ„ ์ฆ์ƒ๋„ ๋‚˜ํƒ€๋‚˜๊ธฐ๋„ ํ•œ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋ฒ•์ •์ „์—ผ๋ณ‘ 3๊ตฐ์ธ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋ถ„๋ฆฌ ๋ฐ ํ•ญ์› ๋ถ„์„์„ ํ†ตํ•˜์—ฌ ๋ฏธ๋ž˜์˜ ์œ ํ–‰์— ๋Œ€์ฒ˜ํ•˜๊ธฐ ์œ„ํ•œ ์—ญํ•™์  ๊ธฐ์ดˆ์ž๋ฃŒ๋ฅผ ์ œ๊ณตํ•˜๊ณ ์ž 1999 ๋…„๋„ ๋ถ€์‚ฐ๊ด‘์—ญ์‹œ์˜ 10๊ฐœ ๊ฐ์‹œ์ง€์ •๋ณ‘์›์˜ ์™ธ๋ž˜ ๋˜๋Š” ์ž…์›ํ•œ ๊ธ‰์„ฑํ˜ธํก๊ธฐ ๊ฐ์—ผ์ฆ ํ™˜์ž์™€ 16 ๊ฐœ ๋ณด๊ฑด์†Œ์˜ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์›”๋ณ„ ๋ฐ ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ์ถ”์ด๋ฅผ ์กฐ์‚ฌํ•˜๊ณ  ํ™˜์ž ๊ฐ€๊ฒ€๋ฌผ๋กœ๋ถ€ํ„ฐ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๊ทธ ํŠน์„ฑ์„ ์‚ดํŽด๋ณด๊ณ ์ž ํ•œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ”</h1><h2>๊ณต์‹œ์žฌ๋ฃŒ</h2><p>1999๋…„ 1์›”๋ถ€ํ„ฐ 12์›”๊นŒ์ง€ ๋ถ€์‚ฐ๊ด‘์—ญ์‹œ์˜ 10๊ฐœ ๊ฐ์‹œ์ง€์ •๋ณ‘์›์˜ ์™ธ๋ž˜ ๋˜๋Š” ์ž…์›ํ•œ ๊ธ‰์„ฑํ˜ธํ™‰๊ธฐ ๊ฐ์—ผ์ฆ ํ™˜์ž์™€ 16 ๊ฐœ ๋ณด๊ฑด์†Œ ํ™˜์ž๋กœ๋ถ€ํ„ฐ 1,686 ๊ฑด์˜ ์ธํ›„๊ฐ€๊ฒ€๋ฌผ์„ ์ฑ„์ทจํ•˜์˜€๋‹ค. ์ฑ„์ทจํ•œ ๊ฐ€๊ฒ€๋ฌผ์€ ๋ฐ”์ด๋Ÿฌ์Šค ์ˆ˜์†ก์šฉ๋ฐฐ์ง€(virus transport medium, Difco)์— ๋„ฃ์–ด ๋ƒ‰์žฅ์˜จ๋„๋ฅผ ์œ ์ง€ํ•˜๋ฉด์„œ ์‹คํ—˜์‹ค๋กœ ์šด๋ฐ˜ํ•˜์—ฌ ๋ฐ”์ด๋Ÿฌ์Šค ๋ถ„๋ฆฌ์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์„ธํฌ์ฃผ</h2><p>๊ตญ๋ฆฝ๋ณด๊ฑด์› ํ˜ธํ™‰๊ธฐ๊ณ„ ๋ฐ”์ด๋ ค์Šค๋กœ๋ถ€ํ„ฐ ๋ถ„์–‘๋ฐ›์€ Mardin-Darby canine kidney(MDCK) ์„ธํฌ์ฃผ๋ฅผ penicillin(0.05 units/ \( \mathrm{ml}) / \) streptomycin \( (0.05 \mu \mathrm{g} / \mathrm{m} l) \) ๊ณผ \( 10 \% \) ์šฐํƒœ์•„ํ˜ˆ์ฒญ์ด ์ฒจ๊ฐ€๋œ Minimum essential medium(MEM)์„ ๊ธฐ๋ณธ๋ฐฐ์ง€๋กœ ํ•˜์—ฌ \( 5 \% \mathrm{CO}_{2} \) ๋†๋„๋ฅผ ์œ ์ง€ํ•˜๋ฉด์„œ \( 37^{\circ} \mathrm{C} \) ๋กœ ์กฐ์ •๋œ \( \mathrm{CO}_{2} \) ๋ฐฐ์–‘๊ธฐ์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.</p><h2>๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋ถ„๋ฆฌ</h2><p>๊ฒ€์ฒด๋ฅผ ์ „์ฒ˜๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‹คํ—˜์‹ค๋กœ ์˜ฎ๊ธด ์ธํ›„๊ฐ€๊ฒ€๋ฌผ์— penicillin( 5 units/ml)/streptomycin \( (5 \mu \mathrm{g} / \mathrm{m} \ell) \) ๋ฐ nystatin \( \left(1000\right. \) units/ml)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 4^{\circ} \mathrm{C} \) ์—์„œ 1 ์‹œ๊ฐ„ ๋ฐฉ์น˜ํ•œ ํ›„, 3000 \( \mathrm{rpm} \) (ํ•œ์ผ ์›์‹ฌ๋ถ„๋ฆฌ๊ธฐ, HM-160)์œผ๋กœ 20๋ถ„๊ฐ„ ์ €์˜จ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ์ฒญ์•ก์„ ์ ‘์ข… ๊ฐ€๊ฒ€๋ฌผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ฏธ๋ฆฌ ์ค€๋น„ํ•ด ๋‘” 24-well ๋ฐฐ์–‘์šฉ๊ธฐ์— ๋‹จ์ถฉ๋ฐฐ์–‘์‹œ์ผœ ๋†“์€ MDCK ์„ธํฌ์ฃผ์— 3-well ๋‹น ๊ฐ well์— ์ ‘์ข…์šฉ ๋ฐฐ์–‘์•ก \( 0.5 \mathrm{ml} \) ๋ฅผ ๋„ฃ์€ ํ›„ ์ „์ฒ˜๋ฆฌ ๋œ ๊ฐ€๊ฒ€๋ฌผ \( 0.3 \mathrm{m \ell} \) ์”ฉ ๋‹ค์ค‘์ ‘์ข…ํ•˜๊ณ  \( 5 \% \mathrm{CO}_{2}, 37^{\circ} \mathrm{C} \) ๋กœ ์กฐ์ •๋œ \( \mathrm{CO}_{2} \) ๋ฐฐ์–‘๊ธฐ์—์„œ 10 ์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ, ๋งค์ผ ํ˜„๋ฏธ๊ฒฝํ•˜์—์„œ ์„ธํฌ๋ณ‘๋ณ€ํšจ๊ณผ(cytopathic effect, CPE)๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์„ธํฌ ๋ณ‘๋ณ€ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒ€์ฒด๋Š” 2 3ํšŒ ์—ฐ์†๊ณ„๋Œ€๋ฐฐ์–‘ํ•˜์—ฌ ์—ญ ๊ฐ€๋กค ์ฆ๊ฐ€์‹œํ‚จ ํ›„ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๋™์ •ํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฐ ์–‘์•ก ๋ฐ ๊ฐ์—ผ์„ธํฌ๋กค ํ™•๋ณดํ•˜์˜€๋‹ค. 11์ผ๊ฐ„ ๋ฐœ์œก์‹œํ‚จ ๊ณ„ํƒœ์•„์˜ ์žฅ๋‡จ๋ง‰๊ณผ ์–‘๋ง‰์— ๊ฐ€๊ฒ€๋ฌผ์„ ๊ฐ๊ฐ \( 0.2 \mathrm{m \ell} \) ์”ฉ ์ ‘์ข…ํ•˜์—ฌ 34 \( { }^{\circ} \mathrm{C} \) ์—์„œ 3์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ๊ณ„ํƒœ์•„๋ฅผ \( 4^{\circ} \mathrm{C} \) ๋ƒ‰์žฅ๊ณ ์— ํ•˜๋ฃจ๋™์•ˆ ๋„ฃ์–ด ๋‘” ๋‹ค์Œ ์–‘๋ง‰์•ก๊ณผ ์š”๋ง‰์•ก์„ ์ฑ„์ทจํ•˜์—ฌ ์ธํ’€๋ฃจ์—”์ž๋ฐ”์ด ๋Ÿฌ์Šค ๋ฐฐ์–‘์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>ํ˜ˆ๊ตฌ์‘์ง‘์‹œํ—˜ ๋ฐ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋™์ •</h2><p>๊ธฐ๋‹ˆํ”ฝ ์‹ฌ์žฅ์— ํ˜ˆ์•ก์„ ์ฑ„์ทจํ•˜์—ฌ ํ˜ˆ๊ตฌ์‘์ง‘์‹œํ—˜(hemagglutination test, HA test)์šฉ ์ธ์‚ฐ์™„์ถฉ์•ก(PBS, pH.2)์œผ๋กœ ํ˜ˆ๊ตฌ๋ฅผ 3 ๋ฒˆ ์„ธ์ฒ™ํ•˜์—ฌ ์ ํ˜ˆ๊ตฌ๊ฐ€ 1% ๋†๋„๊ฐ€ ๋˜๋„๋ก ํ•œ๋‹ค. 96์›ฐ ํ”Œ๋ ˆ์ดํŠธ์— ๋ฐ”์ด๋Ÿฌ์Šค ๋ฐฐ์–‘์•ก์„ 1 ๋ฒˆ ์›ฐ์— \( 100 \mathrm{ul} \) ๋„ฃ๊ณ  2๋ฒˆ ์›ฐ๋ถ€ํ„ฐ 12๋ฒˆ ์›ฐ๊นŒ์ง€ PBS \( 50 \mathrm{ul} \)์„ ๋„ฃ์–ด 1 ๋ฒˆ ์›ฐ์˜ \( 50 \mathrm{ul} \)๋ฅผ ์ทจํ•˜์—ฌ 2 ๋ฒˆ ์›ฐ์— ๋„ฃ์–ด 2 ๋ฐฐ ๋‹จ๊ณ„ํฌ์„ํ•œ ํ›„ 12 ๋ฒˆ ์›ฐ์„ ์Œ์„ฑ๋Œ€์กฐ๊ตฐ์œผ๋กœ ๋‘๊ณ  1% ๊ธฐ๋‹ˆ์•„ํ”ผ๊ทธ ์ ํ˜ˆ๊ตฌ๋กค ๋ชจ๋“  ์›ฐ์— \( 50 \mathrm{ul} \) ์„ ๋„ฃ๋Š”๋‹ค. ํ”Œ๋ ˆ์ดํŠธ๋ฅผ ์ž˜ ์ง„ํƒ•์‹œ์ผœ ์‹ค์˜จ์—์„œ 1 ์‹œ๊ฐ„ ์ •์น˜์‹œํ‚จ ํ›„ ์‘์ง‘์ด ์ผ์–ด๋‚˜๋Š” ์ตœ์ข… ์›ฐ์˜ ํฌ์„๋ฐฐ์ˆ˜ ํ˜ˆ๊ตฌ์‘์ง‘์˜ HA ์—ญ๊ฐ€ ๋ฅผ ํŒ๋…ํ•œ๋‹ค. 1: 8 ์ด์ƒ์˜ ์—ญ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒ€์ฒด์— ๋Œ€ํ•˜์—ฌ 2~3 ํšŒ ์—ฐ์† ๋‚œ๊ณ„๋Œ€๋ฐฐ์–‘ํ•˜์—ฌ ์—ญ๊ฐ€๊ฐ€ ๋†’์€ ๋ฐ”์ด๋Ÿฌ์Šค ํ•ญ์›์„ ์ค€๋น„ํ•˜์˜€๋‹ค. ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋™์ •์€ FITC-conjugated anti-mouse immunoglobulin์„ ์‚ฌ์šฉํ•œ ๊ฐ„์ ‘๋ฉด์—ญํ˜•๊ด‘๋ฒ•(indirect fluo-rescent antibody test, IFA)์œผ๋กœ ๋™์ •ํ•˜๊ณ  ๊ตญ๋ฆฝ๋ณด๊ฑด์› ํ˜ธํก ๊ธฐ ๋ฐ”์ด๋Ÿฌ์Šค๊ณผ์— ์™ธ๋ขฐํ•˜์—ฌ HA ๋ฐ ํ˜ˆ๊ตฌ์‘์ง‘์–ต์ œ์‹œํ—˜(hemagglutination inhibion test, HI test)์œผ๋กœ ์•„ํ˜•๊ณผ ํ•ญ์›ํŠน์„ฑ์„ ๊ฒ€์‚ฌํ•œ ํ›„ ์ผ๋ถ€๋Š” ๋ฏธ๊ตญ CDC (centers for disease control and prevention)์— ์žˆ๋Š” ์„ธ๊ณ„๋ณด๊ฑด๊ธฐ๊ตฌ ์ธํ”Œ๋ฃจ์—”์ž ์„ผํ„ฐ์— ๊ฒ€์ฒด๋ฅผ ์†ก๋ถ€ํ•˜์—ฌ ์žฌํ™•์ธํ•˜์˜€๋‹ค.</p><h2>๋ฐ”์ด๋Ÿฌ์Šค์˜ ํ˜•ํƒœํ•™์  ํŠน์„ฑ</h2><p>๋ถ„๋ฆฌ๋œ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ์—ฐ์†์ ์œผ๋กœ 2~3ํšŒ ๊ณ„๋Œ€ํ•˜์—ฌ 4% uranyl acetate์— ์•ฝ 1 ๋ถ„๊ฐ„ negative stainํ•œ ๋‹ค์Œ, ์ „์žํ˜„๋ฏธ๊ฒฝ(JEM 1200 EX2, JEOL, TEM)์œผ๋กœ \( 80 \mathrm{KV}(\times 120 \mathrm{~K}) \) ์—์„œ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ<h1><h2>์ธํ”Œ๋ฃจ์—”์ž ํ™˜์ž์˜ ๋ฐœ์ƒ์–‘์ƒ</h2><p>1999๋…„ 1์›”๋ถ€ํ„ฐ 12์›”๊นŒ์ง€ ๊ธ‰์„ฑํ˜ธํ™‰๊ธฐ ํ™˜์ž 1,686๋ช…์˜ ์ธํ›„ ๊ฐ€๊ฒ€๋ฌผ์—์„œ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ถ„๋ฆฌํ•œ ๊ฒฐ๊ณผ Table 1๊ณผ ๊ฐ™์ด, 213 ์ฃผ์˜ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค๊ฐ€ ๋ถ„๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค ์ค‘ 203์ฃผ๋Š” Aํ˜•, 10 ์ฃผ๋Š” Bํ˜•์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด ๋“ฑ์ด 1996๋…„์—์„œ 1997๋…„๊นŒ์ง€์˜ ๊ตญ๋‚ด ๊ธ‰์„ฑ ํ˜ธํ™‰๊ธฐ ํ™˜์ž์˜ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๋ณด๊ณ ํ•œ ๊ฒฐ๊ณผ A ํ˜• ๋ฐ B ํ˜• ๋ฐ”์ด๋Ÿฌ ์Šค์˜ ๋ถ„๋ฆฌ์œจ์ด ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ A ํ˜•์ด ํ˜„์ €ํ•˜๊ฒŒ ๋†’์€ ๋น„์œจ๋กœ ๋ถ„๋ฆฌ๋˜์–ด 1998๋…„์˜ ๋ถ„๋ฆฌ ์–‘์ƒ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. Influenza A/Beijing/262/95(H1N1)-like๋Š” ๋ถ€์‚ฐ์ง€์—ญ ์ธํ”Œ๋ฃจ์—”์ž ์œ ํ–‰์˜ˆ์ธก ์กฐ์‚ฌ ๊ณผ์ •์— 1999๋…„ 1์›”์— 5์„ธ ์—ฌ์•„์˜ ์ธํ›„๋„์ฐฐ๋ฌผ์—์„œ ๋ถ„๋ฆฌํ•˜์˜€ ๋Š”๋ฐ ๊ตญ๋‚ด์—์„œ๋Š” ์ตœ์ดˆ๋กœ ๋ถ„๋ฆฌ๋œ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค์ด์—ˆ๋‹ค.</p><h2>์„ฑ๋ณ„, ์—ฐ๋ น๋ณ„ ๋ฐ ์›”๋ณ„ ์ธํ”Œ๋ฃจ์—”์ž ํ™˜์ž์˜ ๋ฐœ์ƒ์–‘์ƒ</h2><p>์ธํ”Œ๋ฃจ์—”์ž ํ™˜์ž์˜ ์„ฑ๋ณ„ ๋ฐ ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ๋ถ„ํฌ๋Š” Table 1 ๋ฐ Fig. 1๊ณผ ๊ฐ™์ด ์„ฑ๋ณ„๋กœ๋Š” ์ด 213๋ช…์˜ ํ™˜์ž ์ค‘ 116๋ช…(54.5%)์˜ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ 97 ๋ช…(45.5%)์˜ ๋‚จ์„ฑ ํ™˜์ž์— ๋น„ํ•ด ๋‹ค์†Œ ๋†’์€ ๋ฐœ์ƒ ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์—ฐ๋ น๋ณ„๋กœ๋Š” 10์„ธ ์ดํ•˜์˜ ์–ด๋ฆฐ์ด์˜ ๊ฒฝ์šฐ Influenza A/Beijing/262/95(H1N1)ํ˜•์ด ์ ˆ๋Œ€์ ์œผ๋กœ ๋†’์€ ๋ฐœ๋ณ‘๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, 0~10 ์„ธ์—์„œ 109๋ช…(46.9%)์œผ๋กœ ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜์˜€์œผ๋ฉฐ 10๋Œ€ ์ด์ƒ์˜ ๊ฒฝ์šฐ ๊ฐ๊ฐ 5~10% ๋ฒ”์œ„ ๋‚ด๋กœ ๋น„๊ต์  ๋‚ฎ์€ ๋ฐœ๋ณ‘๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํŠนํžˆ 71~80์„ธ ์‚ฌ์ด์—์„œ๋Š” 0.43%๋กœ ๊ฑฐ์˜ ๋ฐœ๋ณ‘๋˜์ง€ ์•Š์•˜์œผ๋‚˜ ๊ฒฝ์ œ์ ์ธ ๋ถ€๋‹ด ๋•Œ๋ฌธ์— ์ข…์„ธ๊ฐ€ ๊ฐ€๋ฒผ์šด ํ™˜์ž๋“ค์ด ๋ณ‘์› ์ง„๋ฃŒ๋ฅผ ๊ธฐํ”ผํ•˜๋Š” ํ˜„์ƒ์œผ๋กœ ๋ฐœ๋ณ‘๋ฅ ์ด ๊ฐ์†Œํ•˜์˜€๋Š”์ง€ ์—ฌ๋ถ€๋Š” ํ™•์‹คํ•˜์ง€ ์•Š๋‹ค. ๋˜ํ•œ ์›”๋ณ„ ๋ฐœ๋ณ‘๋ฅ ์€ 99๋…„ 1์›”๋ถ€ํ„ฐ 4์›”๊นŒ์ง€ ๊พธ์ค€ํ•œ ๋ฐœ๋ณ‘๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ํŠนํžˆ 4์›”์— ๊ฐ€์žฅ ๋†’์€ ๋ฐœ๋ณ‘๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  12 ์›”์— ํ•œ์ฐจ๋ก€์˜ ๋ฐœ๋ณ‘์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์œ ์‚ฌ์ฃผ์˜ ๊ฒฝ์šฐ 5์›”์— ์ง‘์ค‘์ ์œผ๋กœ ๋ฐœ๋ณ‘ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” 1997 ๋…„ ๋ฐ 1998 ๋…„์˜ ์›”๋ณ„ ๋ฐœ๋ณ‘๋ฅ ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฏ€๋กœ ์ด๋Ÿฌํ•œ ๊ณ„์ ˆ์— ํ˜ธํก๊ธฐ ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ์— ํŠนํžˆ ๋งŽ์€ ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์—ฌ์•ผ ํ•˜๊ณ  6์›”์— ๋„ Influenza A/Sydney/05/97(H3N2)-like๊ฐ€ 1๊ฑด ๋ถ„๋ฆฌ๋˜์—ˆ๋Š”๋ฐ ์ธํ”Œ๋ฃจ์—”์ž ์ ˆ๊ธฐ๋Š” ๋ถ๋ฐ˜๊ตฌ์—์„œ 10 ์›”์—์„œ ๋‹ค์Œ ํ•ด 4 ์›”๋กœ ์ •ํ•˜๊ณ  ์žˆ์œผ๋‚˜ ์ธํด๋ฃจ์—”์ž ๊ฐ์‹œ์ฒด๊ณ„๋Š” 1 ๋…„ ๋‚ด๋‚ด ์ด๋ฃจ์–ด์ ธ์•ผ ํ•œ๋‹ค. ๊ทธ๋Ÿผ์œผ๋กœ์จ ๋‹ค์Œ ์ ˆ๊ธฐ์— ์œ ํ–‰ํ•  ์ธํ”Œ๋ฃจ์—”์ž ์•„ํ˜•์— ๋Œ€ํ•œ ์˜ˆ์ธก์ด ๊ฐ€๋Šฅํ•˜๋ฆฌ๋ผ ์‚ฌ๋ฃŒ๋˜๋ฉฐ 1999๋…„ ๋™์ ˆ๊ธฐ์˜ ์ฒซ ์œ ํ–‰์ฃผ๋กœ 10์›” ์ค‘์ˆœ์— Influenza A/Sydney/05/97(H3N2)like๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.</p><h2>์„ธํฌ๋ณ‘๋ณ€ ํšจ๊ณผ ๋ฐ ํ˜ˆ๊ตฌ์‘์ง‘๋ฐ˜์‘</h2><p>ํ™˜์ž์˜ ์ธํ›„๊ฐ€๊ฒ€๋ฌผ์„ ์ „์ฒ˜๋ฆฌํ•˜์—ฌ ๋‹จ์ถฉ ๋ฐฐ์–‘ํ•œ MDCK ์„ธํฌ์ฃผ์— ์ ‘์ข…ํ•œ ๊ฒฐ๊ณผ ๋šœ๋ ทํ•œ ์„ธํฌ๋ณ‘๋ณ€ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  (Fig. 3.) ๋ฐ”์ด๋Ÿฌ์Šค ๋ฐฐ์–‘์•ก์„ ์ธ์‚ฐ์™„์ถฉ์•ก์œผ๋กœ 1:2์—์„œ 1:256 ๊นŒ์ง€ ๋‹จ๊ณ„ํฌ์„ํ•˜์—ฌ 1% ๊ธฐ๋‹ˆ์•„ํ”ฝ์œผ๋กœ ํ˜ˆ๊ตฌ์‘์ง‘๋ฐ˜์‘์„ ์‹œํ—˜ํ•œ ๊ฒฐ๊ณผ ์ธํด๋ฃจ์—”์ž๋ฐ”์ด๋Ÿฌ์Šค ํ•ญ์›์€ ํ˜ˆ๊ตฌ์‘์ง‘์ด ์ผ์–ด๋‚˜๋Š” ์ตœ์ข… ์›ฐ์˜ ํฌ์„๋ฐฐ์ˆ˜ 1: 16 ์›ฐ๊ณผ 1:48(1:32์™€ 1:64์˜ ์ค‘๊ฐ„ ํฌ์„ ๋ฒ ์ˆ˜)์›ฐ์˜ ํ‰๊ท  ํฌ์„๋ฐฐ์ˆ˜์ธ 1:32์˜ ํ˜ˆ๊ตฌ์‘์ง‘ ์—ญ๊ฐ€๊ฐ€ ๋‚˜ํƒ€ ๋‚ฌ๋‹ค(Fig. 4).</p><h2>์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค ๋ถ„๋ฆฌ์ฃผ์˜ ์ „์žํ˜„๋ฏธ๊ฒฝ์  ํŠน์ง•</h2><p>๋ฐ”์ด๋ ค์Šค๋ฅผ ์ฆ์‹ - ๋ฐฐ์–‘ ๋ฐ ๋ถ„๋ฆฌํ•˜์—ฌ ์ „์žํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ Fig. 5์™€ ๊ฐ™์ด ์ธํ”Œ๋ฃจ์—”์ž Aํ˜•(H1N1 ๋ฐ H3N2, 4-A,B) ์€ \( 85 \mathrm{~nm}, 120 \mathrm{~nm}, Bํ˜•(4-C) ์€ \( 70 \mathrm{~nm} \) ๋กœ์„œ ๋ชจ๋‘ ๊ตฌํ˜•์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๋˜ํ•œ Aํ˜•์€ ๋ฐ”์ด๋Ÿฌ์Šค ํ‘œ๋ฉด์˜ ์ง€์งˆ ์ด์ถฉํ›™ ๊ณผ ์ผ์ •ํ•œ ๊ฐ„๊ฒฉ์˜ ํ‹ˆ์ด ๊ด€์ฐฐ๋˜์—ˆ๋Š”๋ฐ, ์ด์ “์€ nuraminidase, hamagglutinin ๋ฐ ion channel ๋“ฑ์ด ์œ„์น˜ํ•ด ์žˆ์—ˆ๋˜ ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค(Fig. 5).</p><h2>๋ฐ”์ด๋Ÿฌ์Šค์˜ ํ•ญ์› ํŠน์„ฑ</h2><p>๋ถ„๋ฆฌํ•œ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์•„ํ˜• ๊ฒฐ์ •์„ ์œ„ํ•˜์—ฌ ํ˜ˆ๊ตฌ์‘์ง‘ ์–ต์ œ์‹œํ˜ ๋ฐ ๊ฐ„์ ‘๋ฉด์—ญํ˜•๊ด‘๋ฒ•์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ 203์ฃผ์˜ Aํ˜• ๋ฐ”์ด๋Ÿฌ์Šค ์ค‘ 96์ฃผ๋Š” A/Sydney/05/97(H3N2) ์œ ์‚ฌ์ฃผ์˜€์œผ๋ฉฐ, 107์ฃผ๋Š” A/Beijing/262/95(H1N1) ์œ ์‚ฌ์ฃผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. Bํ˜•์œผ๋กœ ํ™•์ธ๋œ 10 ์ฃผ๋Š” ๋ชจ๋‘ B/Harbin/07/94 ์œ ์‚ฌ์ฃผ๋กœ ํŒ์ •๋˜์—ˆ๋‹ค. WHO๋ณด๊ณ  ๊ฒฐ๊ณผ ์•„์‹œ์•„์—์„œ๋Š” Aํ˜•๋ณด๋‹ค Bํ˜•์ด ๋งŽ์ด ๋ถ„๋ฆฌ๋˜์—ˆ์œผ๋‚˜ ์ผ๋ณธ์—์„œ๋Š” Aํ˜•์ด ๋Œ€๋‹ค์ˆ˜๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด์™€ ๊ฐ™์ด ์ธํ”Œ๋ฃจ์—”์ž ์œ ํ–‰์–‘์ƒ์€ ๋‹ค์†Œ ์ฐจ์ด๋ฅผ ๋ณด์ด๊ณ  ์žˆ์œผ๋‚˜ ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ์ผ๋ณธ์—์„œ์˜ ๋ฐœ์ƒ์–‘์ƒ๊ณผ ์œ ์‚ฌํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค ๊ฐ์—ผ์— ๋”ฐ๋ฅธ ํ˜ธํ™‰๊ธฐ์งˆํ™˜์€ ํ๋ ด์ข…์ƒ์ด ๊ฐ€์žฅ ์‹ฌํ•˜๊ณ  ๋ชจ์„ธ๊ธฐ๊ด€์ง€์—ผ๊ณผ croup์ด ์ค‘์š”ํ•œ ์›์ธ ์งˆํ™˜์ด๋ผ๊ณ  ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ, ์„ ํ–‰์งˆํ™˜์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉด์„œ ์ธํด๋ฃจ์—”์ž Aํ˜•์— ๊ฐ์—ผ๋œ ํ™˜์ž์˜ 9.3%๊ฐ€ ์‚ฌ๋งํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™˜์ž ๊ฐœ๊ฐœ์ธ์˜ ์ž„์ƒ์ฆ์ƒ ๋ฐ ๊ฒฝ๊ณผ์— ๊ด€ํ•˜์—ฌ ์กฐ์‚ฌํ•˜์ง€ ๋ชปํ•˜์˜€์œผ๋ฏ€๋กœ ํ™˜์ž์˜ ๋ณ‘๋ ฅ์— ๊ด€ํ•ด์„œ๋Š” ์ž๋ฃŒํ™” ํ•  ์ˆ˜ ์—†์œจ ๋ฟ ๋งŒ ์•„๋‹ˆ๋ผ ๋ถ€์‚ฐ์ง€์—ญ๋งŒ์„ ๋Œ€์ƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ์œผ๋ฏ€๋กœ ์ผ์ฐจ์ ์œผ๋กœ ๋ถ€์‚ฐ์ง€์—ญ์—์„œ์˜ ํ˜ธํก๊ธฐ๊ฐ์—ผ ์–‘์ƒ์„ ์ดํ•ดํ•˜๋Š”๋ฐ๋Š” ๋ฌด๋ฆฌ๊ฐ€ ์—†๋‹ค๊ณ  ํ•˜๊ฒ ์œผ๋‚˜ ๋ณธ๊ฒฉ์ ์œผ๋กœ ์ด์šฉ๋˜๊ธฐ๊นŒ์ง€์—๋Š” ์•ž์œผ๋กœ ์ƒ๋‹น๊ธฐ๊ฐ„์— ๊ฑธ์ณ ์ž๋ฃŒ์˜ ์ถ•์ ์ด ์ด๋ฃจ์–ด์ ธ์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ์ธํ”Œ๋ฃจ์—”์ž์™€ ๊ฐ™์ด ํ•ญ์›์„ฑ์˜ ๋ณ€์ด๊ฐ€ ์‹ฌํ•œ ๋ณ‘์›์ฒด์˜ ๊ฒฝ์šฐ ํ•ด๋งˆ๋‹ค ๋นˆ๋ฒˆํ•œ ์œ ํ–‰์„ ์ผ์œผํ‚ค๊ณ  ์žˆ์–ด ์ด๋กœ ์ธํ•œ ๊ฒฝ์ œ์  ์†์‹ค์ด ์ ์ง€ ์•Š๋‹ค. ํ•ญ์› ๋Œ€๋ณ€์ด์— ์˜ํ•œ ์ธํ”Œ๋ฃจ์—”์ž A ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์œ ํ–‰์ฃผ๊ธฐ๋Š” 10~15๋…„์ด๋ฉฐ, ์ธํ”Œ๋ฃจ์—”์ž B ๋ฐ”์ด๋Ÿฌ์Šค๋Š” 3๋…„์„ ์œ ํ–‰์ฃผ๊ธฐ๋กœ ๋ณด ๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์ธํ”Œ๋ฃจ์—”์ž ์œ ํ–‰์— ๋Œ€ํ•œ ์‹ ์†ํ•œ ์ •๋ณด์ˆ˜์ง‘, ๋ณ‘์›์ฒด ๋ณ€ํ™”์˜ ์˜ˆ์ธก, ์˜ˆ๋ฐฉ์ ‘์ข…์˜ ํšจ์œจ์„ฑ ํ‰๊ฐ€ ๋“ฑ์„ ํ†ตํ•˜์—ฌ ๊ทธ ํ”ผํ•ด๋ฅผ ์ตœ์†Œํ™”ํ•  ์ˆ˜ ์žˆ๋Š” ์ ์ ˆํ•œ ๋ฐฉ์—ญ ๋Œ€์ฑ…์ด ์ˆ˜๋ฆฝ๋˜์–ด์•ผ ํ•˜๋Š” ์งˆํ™˜์˜ ํ•˜๋‚˜๋กœ์จ 2000 ๋…„ 8 ์›”์— ์ œ 3 ๊ตฐ ์ „์—ผ๋ณ‘์œผ๋กœ ๊ฐœ์ •๋˜์—ˆ์œผ๋ฏ€๋กœ ์ธํ”Œ๋ฃจ์—”์ž ์œ ํ–‰์˜ˆ์ธก์„ ๋ณด๋‹ค ๋” ์‹ ์†ํžˆ ํŒŒ์•…ํ•˜๊ณ  ์—ญํ•™์กฐ์‚ฌ๋ฅผ ํ•จ์œผ๋กœ์จ ์ธํ”Œ๋ฃจ์—”์ž ๋…๊ฐ์˜ ์œ ํ–‰์„ ์—ฐ๊ตฌํ•˜๋Š” ๊ธฐ์ดˆ์ ์ธ ์ž๋ฃŒ๋กœ์„œ์˜ ์˜๋ฏธ๋Š” ํด ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>์ธํ”Œ๋ฃจ์—”์ž์— ๋Œ€ํ•œ ์—ญํ•™์  ๊ธฐ์ดˆ์ž๋ฃŒ๋กœ ์ด์šฉํ•˜๊ณ ์ž 1999 ๋…„ 1์›”๋ถ€ํ„ฐ 12 ์›”๊นŒ์ง€ ๋ถ€์‚ฐ์ง€์—ญ 10๊ฐœ์†Œ ์ง€์ •๋ณ‘์›์˜ ์™ธ๋ž˜ ๋˜ ๋Š” ์ž…์›ํ•œ ํ™˜์ž์˜ ๋ฐœ์ƒ์–‘์ƒ๊ณผ ๋ถ„๋ฆฌ๋œ ๋ฐ”์ด๋Ÿฌ์Šค์™ธ ํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.</p><p>1. 1999๋…„ 1์›”๋ถ€ํ„ฐ 12์›”๊นŒ์ง€ ๋ถ€์‹ ์ง€์—ญ ํ˜ธํ™‰๊ธฐ ํ™˜์ž 1,686 ๋ช…์˜ ์ธํ›„ ๊ฐ€๊ฒ€๋ฌผ๋กœ๋ถ€ํ„ฐ 213์ฃผ์˜ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค๊ฐ€ ๋ถ„๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ์ด ์ค‘ 203 ์ฃผ๋Š” Aํ˜•, 10์ฃผ๋Š” Bํ˜•์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>2. ์ธํ”Œ๋ฃจ์—”์ž ํ™˜์ž์˜ ์„ฑ๋ณ„ ๋ฐ ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ๋ถ„ํฌ๋Š” ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ 54.5%๋กœ์„œ ๋‚จ์„ฑ ํ™˜์ž์˜ 45.5% ์— ๋น„ํ•ด ๋‹ค์†Œ ๋†’์€ ๋ฐœ์ƒ ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, 10์„ธ ์ดํ•˜์˜ ํ™˜์ž๊ฐ€ 46.9%๋กœ ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜์˜€๋‹ค. ๋˜ํ•œ ์›”๋ณ„ ๋ฐœ์ƒ์–‘์ƒ์€ 1999๋…„ 1์›”๋ถ€ํ„ฐ 4์›”๊นŒ์ง€ ์ง€์†์ ์ธ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, 12์›”์— ํ•œ์ฐจ๋ก€์˜ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>3. ๋ถ„๋ฆฌํ•œ Aํ˜• ๋ฐ”์ด๋Ÿฌ์Šค ์ค‘ 96์ฃผ๋Š” A/Sydney/05/97 (H3N2) ์œ ์‚ฌ์ฃผ์˜€์œผ๋ฉฐ, 107์ฃผ๋Š” A/Beijing/262/95(H1N1) ์œ ์‚ฌ์ฃผ๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ, Bํ˜•์œผ๋กœ ํ™•์ธ๋œ 10 ์ฃผ๋Š” ๋ชจ๋‘ B/ Harbin/07/94 ์œ ์‚ฌ์ฃผ๋กœ ํŒ์ •๋˜์—ˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ๋ก </h1><p>๊ธ‰์„ฑํ˜ธํ™‰๊ธฐ ์งˆํ™˜์„ ์ผ์œผํ‚ค๋Š” ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค๋Š” Or-thomyxoviridae์— ์†ํ•˜๋ฉฐ, ์ธํ”Œ๋ฃจ์—”์ž A์™€ B ๋ฐ”์ด๋Ÿฌ์Šค, C ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋‘ ๊ฐœ์˜ ์†์„ ๊ฐ–๋Š”๋‹ค.", "Aํ˜•์€ ๊ฐ€์žฅ ์œ ํ–‰ ๋นˆ๋„๊ฐ€ ๋†’์œผ๋ฉฐ ํ•ญ์›๋ณ€์ด๋„ ์ž์ฃผ ์ผ์–ด๋‚˜๋ฉฐ ๋ฒ”์„ธ๊ณ„์  ๋Œ€์œ ํ–‰์˜ ์ฃผ์—ญ์ด ๋˜๊ณ  ์žˆ๊ณ , Bํ˜•์€ ์ผ๋ฐ˜์ ์œผ๋กœ ๊ตญ์ง€์ ์ธ ์œ ํ–‰์— ํ•œ์ •๋˜๋ฉฐ ํ•ญ์›๋ณ€์ด๋„ Aํ˜• ๋ณด๋‹ค ์ ๊ฒŒ ์ผ์–ด๋‚˜๊ณ  ๊ทธ ๊ธฐ๊ฐ„๋„ ๋‹ค์†Œ ๋Šฆ๋‹ค.", "๊ทธ๋Ÿฌ๊ณ  Cํ˜•์€ ํ˜„์žฌ๊นŒ์ง€ ๋ณ„๋กœ ๋ฌธ์ œ๊ฐ€ ๋˜์ง€ ์•Š์œผ๋ฉฐ ์‚ฐ๋ฐœ์ ์ธ ์†Œ๊ทœ๋ชจ ๋ฐœ์ƒ์— ๊ตญํ•œ๋˜๊ณ  ์žˆ๋‹ค.", "A์™€ B ๋ฐ”์ด๋Ÿฌ์Šค๋Š” 3 ๊ฐœ์˜ RNA ์ค‘ํ•ฉํšจ์†Œ(PB1, PB2, PA), hemagglutinin(HA), nucleoprotein(NP), neuraminidase(NA), matrix proteins (M1, M2) ๊ทธ๋ฆฌ๊ณ  nonstructural protein(NS1,NS2) ์„ ํ•ฉ์„ฑํ•˜๋Š” ๊ฐ๊ฐ 8 ๊ฐœ ๋ถ„์ ˆ์˜ ๋‹จ์ผ๊ฐ€๋‹ฅ RNA๋ฅผ ๊ฐ€์ง€๋Š” ๋ฐ˜๋ฉด, C ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ๊ตฌ์กฐ์ ์œผ๋กœ๋Š” A, B ๋ฐ”์ด๋Ÿฌ์Šค์™€ ์œ ์‚ฌํ•˜๋‚˜ 7๊ฐœ ๋ถ„ ์ ˆ์˜ RNA๋ฅ  ๊ฐ–๋Š”๋‹ค.", "์ธํ”Œ๋ฃจ์—”์ž A ๋ฐ”์ด๋Ÿฌ์Šค๋Š” HA ์™€ NA ์˜ ํ•ญ์›๋ณ€์ด์— ์˜ํ•ด ์•„ํ˜•์ด ๊ฒฐ์ •๋˜๋ฉฐ, ํ˜„์žฌ HA์—๋Š” 14์ข…์˜ ์•„ํ˜• H1~H14์ด ์žˆ๊ณ , NA์—๋Š” 9์ข…์˜ ์•„ํ˜• N1~N9์ด ์•Œ๋ ค์ ธ ์žˆ์ง€๋งŒ, ์‚ฌ๋žŒ ๊ฐ์—ผ๊ณผ ๊ด€๋ จ๋œ ์ธํ”Œ๋ฃจ์—”์ž Aํ˜• ๋ฐ”์ด๋Ÿฌ์Šค๋Š” H1N1, H2N2 ๋ฐ H3N2 ๊ฐ€ ์žˆ๋‹ค.", "H1N1 ๋Š” 1977๋…„์— ์ถœํ˜„ํ•˜์˜€์œผ๋ฉฐ, ๋ณดํ†ต ์†Œ๋ จํ˜• ์ธํด๋ฃจ์—”์ž๋กœ ์•Œ๋ ค์ ธ ์žˆ๊ณ , H2N2๋Š” 1957๋…„ ์ฒ˜์Œ ๋‚˜ํƒ€๋‚˜์„œ 1968๋…„๊นŒ์ง€ ์œ ํ–‰๋˜์—ˆ์œผ๋ฉฐ ๋ณดํ†ต ์•„์‹œ์•„ ์ธํ”Œ๋ฃจ์—”์ž๋ผ๊ณ  ๋ถˆ๋ €์œผ๋ฉฐ, H3N2๋Š” 1968๋…„์— ์ถœํ˜„ํ•˜์—ฌ ํ˜„์žฌ๊นŒ์ง€ ๋ณ€์ด ๋ฐ”์ด๋Ÿฌ์Šค๊ฐ€ ์œ ํ–‰ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ํ™์ฝฉ์ธํ”Œ๋ฃจ์—”์ž๋ผ๊ณ  ๋ถ€๋ฅด๊ณ  ์žˆ๋‹ค.", "</p><p>์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค ๊ฐ์—ผ์€ ๊ธฐ์นจ์ด๋‚˜ ์žฌ์ฑ„๊ธฐ๋ฅผ ํ•  ๋•Œ ๋‚˜์˜ค๋Š” ํฌ๋ง์— ์˜ํ•ด ๊ฐ€์žฅ ์ž˜ ์ „ํŒŒ๋˜๊ณ  ์‚ฌ๋žŒ์—์„œ ์‚ฌ๋žŒ์œผ๋กœ ์ง์ ‘ ์ ‘์ด‰๋„ ์ค‘์š”ํ•œ ์š”์ธ์ด ๋œ๋‹ค.", "์ธํ”Œ๋ฃจ์—”์ž A ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ๋ฌด์ฆ์ƒ์—์„œ๋ถ€ํ„ฐ ์น˜๋ช…์ ์ธ ๊ฒฐ๊ณผ๋ฅผ ๊ฐ€์ ธ์˜ค๋Š” ์›๋ฐœ์„ฑ ๋ฐ”์ด๋Ÿฌ์Šค์„ฑ ํ๋ ด๊นŒ์ง€ ๋‹ค์–‘ํ•œ ์ž„์ƒ์ƒ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ ์ž ๋ณต๊ธฐ๋Š” 24์‹œ๊ฐ„ ์—์„œ 4~5์ผ์ด๋ฉฐ, ๊ฐ‘์ž์Šค๋Ÿฐ ๋‘ํ†ต, ์˜คํ•œ, ๋งˆ๋ฅธ๊ธฐ์นจ์œผ๋กœ ์‹œ์ž‘ํ•˜์—ฌ ๋ฐœ์—ด, ๊ทผ์œกํ†ต, ์‡ ์•ฝ, ์‹์š•๋ถ€์ง„์œผ๋กœ ์ด์–ด์ง„๋‹ค.", "ํ†กํžˆ ์†Œ์•„์˜ ๊ฒฝ์šฐ ์—ด์„ฑ๊ฒฝ๋ จ์ด ์ผ์–ด๋‚  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ตฌํ† , ๋ณตํ†ต๊ณผ ๊ฐ™์€ ์œ„์žฅ๊ด€ ์ฆ์ƒ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ํ˜ธํก๊ธฐ ์ฆ์ƒ๊ณผ ๊ด€๋ จ๋œ ๋ฐœ์—ด์˜ 14%๊ฐ€ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค์— ์˜ํ•œ ๊ฒƒ์ด๋‹ค.", "์œ„๋ง‰์„ฑ ํ›„๋‘์—ผ(croup), ์ธ๋‘์—ผ, ๊ธฐ๊ด€์ง€์—ผ ๋“ฑ๊ณผ ๊ฐ™์€ ํ•ฉ๋ณ‘์ฆ, ์„ธ๊ท ๊ฐ์—ผ๊ณผ ๋ณตํ•ฉ๋œ ํ๋ ด ๋ฐ ์ค‘์ถ”์‹ ๊ฒฝ๊ณ„ ์ฆ์ƒ๋„ ๋‚˜ํƒ€๋‚˜๊ธฐ๋„ ํ•œ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋ฒ•์ •์ „์—ผ๋ณ‘ 3๊ตฐ์ธ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋ถ„๋ฆฌ ๋ฐ ํ•ญ์› ๋ถ„์„์„ ํ†ตํ•˜์—ฌ ๋ฏธ๋ž˜์˜ ์œ ํ–‰์— ๋Œ€์ฒ˜ํ•˜๊ธฐ ์œ„ํ•œ ์—ญํ•™์  ๊ธฐ์ดˆ์ž๋ฃŒ๋ฅผ ์ œ๊ณตํ•˜๊ณ ์ž 1999 ๋…„๋„ ๋ถ€์‚ฐ๊ด‘์—ญ์‹œ์˜ 10๊ฐœ ๊ฐ์‹œ์ง€์ •๋ณ‘์›์˜ ์™ธ๋ž˜ ๋˜๋Š” ์ž…์›ํ•œ ๊ธ‰์„ฑํ˜ธํก๊ธฐ ๊ฐ์—ผ์ฆ ํ™˜์ž์™€ 16 ๊ฐœ ๋ณด๊ฑด์†Œ์˜ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์›”๋ณ„ ๋ฐ ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ์ถ”์ด๋ฅผ ์กฐ์‚ฌํ•˜๊ณ  ํ™˜์ž ๊ฐ€๊ฒ€๋ฌผ๋กœ๋ถ€ํ„ฐ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๊ทธ ํŠน์„ฑ์„ ์‚ดํŽด๋ณด๊ณ ์ž ํ•œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ”</h1><h2>๊ณต์‹œ์žฌ๋ฃŒ</h2><p>1999๋…„ 1์›”๋ถ€ํ„ฐ 12์›”๊นŒ์ง€ ๋ถ€์‚ฐ๊ด‘์—ญ์‹œ์˜ 10๊ฐœ ๊ฐ์‹œ์ง€์ •๋ณ‘์›์˜ ์™ธ๋ž˜ ๋˜๋Š” ์ž…์›ํ•œ ๊ธ‰์„ฑํ˜ธํ™‰๊ธฐ ๊ฐ์—ผ์ฆ ํ™˜์ž์™€ 16 ๊ฐœ ๋ณด๊ฑด์†Œ ํ™˜์ž๋กœ๋ถ€ํ„ฐ 1,686 ๊ฑด์˜ ์ธํ›„๊ฐ€๊ฒ€๋ฌผ์„ ์ฑ„์ทจํ•˜์˜€๋‹ค.", "์ฑ„์ทจํ•œ ๊ฐ€๊ฒ€๋ฌผ์€ ๋ฐ”์ด๋Ÿฌ์Šค ์ˆ˜์†ก์šฉ๋ฐฐ์ง€(virus transport medium, Difco)์— ๋„ฃ์–ด ๋ƒ‰์žฅ์˜จ๋„๋ฅผ ์œ ์ง€ํ•˜๋ฉด์„œ ์‹คํ—˜์‹ค๋กœ ์šด๋ฐ˜ํ•˜์—ฌ ๋ฐ”์ด๋Ÿฌ์Šค ๋ถ„๋ฆฌ์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์„ธํฌ์ฃผ</h2><p>๊ตญ๋ฆฝ๋ณด๊ฑด์› ํ˜ธํ™‰๊ธฐ๊ณ„ ๋ฐ”์ด๋ ค์Šค๋กœ๋ถ€ํ„ฐ ๋ถ„์–‘๋ฐ›์€ Mardin-Darby canine kidney(MDCK) ์„ธํฌ์ฃผ๋ฅผ penicillin(0.05 units/ \\( \\mathrm{ml}) / \\) streptomycin \\( (0.05 \\mu \\mathrm{g} / \\mathrm{m} l) \\) ๊ณผ \\( 10 \\% \\) ์šฐํƒœ์•„ํ˜ˆ์ฒญ์ด ์ฒจ๊ฐ€๋œ Minimum essential medium(MEM)์„ ๊ธฐ๋ณธ๋ฐฐ์ง€๋กœ ํ•˜์—ฌ \\( 5 \\% \\mathrm{CO}_{2} \\) ๋†๋„๋ฅผ ์œ ์ง€ํ•˜๋ฉด์„œ \\( 37^{\\circ} \\mathrm{C} \\) ๋กœ ์กฐ์ •๋œ \\( \\mathrm{CO}_{2} \\) ๋ฐฐ์–‘๊ธฐ์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "</p><h2>๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋ถ„๋ฆฌ</h2><p>๊ฒ€์ฒด๋ฅผ ์ „์ฒ˜๋ฆฌํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‹คํ—˜์‹ค๋กœ ์˜ฎ๊ธด ์ธํ›„๊ฐ€๊ฒ€๋ฌผ์— penicillin( 5 units/ml)/streptomycin \\( (5 \\mu \\mathrm{g} / \\mathrm{m} \\ell) \\) ๋ฐ nystatin \\( \\left(1000\\right. \\)", "units/ml)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ 1 ์‹œ๊ฐ„ ๋ฐฉ์น˜ํ•œ ํ›„, 3000 \\( \\mathrm{rpm} \\) (ํ•œ์ผ ์›์‹ฌ๋ถ„๋ฆฌ๊ธฐ, HM-160)์œผ๋กœ 20๋ถ„๊ฐ„ ์ €์˜จ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ์ฒญ์•ก์„ ์ ‘์ข… ๊ฐ€๊ฒ€๋ฌผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ฏธ๋ฆฌ ์ค€๋น„ํ•ด ๋‘” 24-well ๋ฐฐ์–‘์šฉ๊ธฐ์— ๋‹จ์ถฉ๋ฐฐ์–‘์‹œ์ผœ ๋†“์€ MDCK ์„ธํฌ์ฃผ์— 3-well ๋‹น ๊ฐ well์— ์ ‘์ข…์šฉ ๋ฐฐ์–‘์•ก \\( 0.5 \\mathrm{ml} \\) ๋ฅผ ๋„ฃ์€ ํ›„ ์ „์ฒ˜๋ฆฌ ๋œ ๊ฐ€๊ฒ€๋ฌผ \\( 0.3 \\mathrm{m \\ell} \\) ์”ฉ ๋‹ค์ค‘์ ‘์ข…ํ•˜๊ณ  \\( 5 \\% \\mathrm{CO}_{2}, 37^{\\circ} \\mathrm{C} \\) ๋กœ ์กฐ์ •๋œ \\( \\mathrm{CO}_{2} \\) ๋ฐฐ์–‘๊ธฐ์—์„œ 10 ์ผ๊ฐ„ ๋ฐฐ์–‘ํ•˜๋ฉด์„œ, ๋งค์ผ ํ˜„๋ฏธ๊ฒฝํ•˜์—์„œ ์„ธํฌ๋ณ‘๋ณ€ํšจ๊ณผ(cytopathic effect, CPE)๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "์„ธํฌ ๋ณ‘๋ณ€ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒ€์ฒด๋Š” 2 3ํšŒ ์—ฐ์†๊ณ„๋Œ€๋ฐฐ์–‘ํ•˜์—ฌ ์—ญ ๊ฐ€๋กค ์ฆ๊ฐ€์‹œํ‚จ ํ›„ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๋™์ •ํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฐ ์–‘์•ก ๋ฐ ๊ฐ์—ผ์„ธํฌ๋กค ํ™•๋ณดํ•˜์˜€๋‹ค.", "11์ผ๊ฐ„ ๋ฐœ์œก์‹œํ‚จ ๊ณ„ํƒœ์•„์˜ ์žฅ๋‡จ๋ง‰๊ณผ ์–‘๋ง‰์— ๊ฐ€๊ฒ€๋ฌผ์„ ๊ฐ๊ฐ \\( 0.2 \\mathrm{m \\ell} \\) ์”ฉ ์ ‘์ข…ํ•˜์—ฌ 34 \\( { }^{\\circ} \\mathrm{C} \\) ์—์„œ 3์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ๊ณ„ํƒœ์•„๋ฅผ \\( 4^{\\circ} \\mathrm{C} \\) ๋ƒ‰์žฅ๊ณ ์— ํ•˜๋ฃจ๋™์•ˆ ๋„ฃ์–ด ๋‘” ๋‹ค์Œ ์–‘๋ง‰์•ก๊ณผ ์š”๋ง‰์•ก์„ ์ฑ„์ทจํ•˜์—ฌ ์ธํ’€๋ฃจ์—”์ž๋ฐ”์ด ๋Ÿฌ์Šค ๋ฐฐ์–‘์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>ํ˜ˆ๊ตฌ์‘์ง‘์‹œํ—˜ ๋ฐ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋™์ •</h2><p>๊ธฐ๋‹ˆํ”ฝ ์‹ฌ์žฅ์— ํ˜ˆ์•ก์„ ์ฑ„์ทจํ•˜์—ฌ ํ˜ˆ๊ตฌ์‘์ง‘์‹œํ—˜(hemagglutination test, HA test)์šฉ ์ธ์‚ฐ์™„์ถฉ์•ก(PBS, pH.2)์œผ๋กœ ํ˜ˆ๊ตฌ๋ฅผ 3 ๋ฒˆ ์„ธ์ฒ™ํ•˜์—ฌ ์ ํ˜ˆ๊ตฌ๊ฐ€ 1% ๋†๋„๊ฐ€ ๋˜๋„๋ก ํ•œ๋‹ค.", "96์›ฐ ํ”Œ๋ ˆ์ดํŠธ์— ๋ฐ”์ด๋Ÿฌ์Šค ๋ฐฐ์–‘์•ก์„ 1 ๋ฒˆ ์›ฐ์— \\( 100 \\mathrm{ul} \\) ๋„ฃ๊ณ  2๋ฒˆ ์›ฐ๋ถ€ํ„ฐ 12๋ฒˆ ์›ฐ๊นŒ์ง€ PBS \\( 50 \\mathrm{ul} \\)์„ ๋„ฃ์–ด 1 ๋ฒˆ ์›ฐ์˜ \\( 50 \\mathrm{ul} \\)๋ฅผ ์ทจํ•˜์—ฌ 2 ๋ฒˆ ์›ฐ์— ๋„ฃ์–ด 2 ๋ฐฐ ๋‹จ๊ณ„ํฌ์„ํ•œ ํ›„ 12 ๋ฒˆ ์›ฐ์„ ์Œ์„ฑ๋Œ€์กฐ๊ตฐ์œผ๋กœ ๋‘๊ณ  1% ๊ธฐ๋‹ˆ์•„ํ”ผ๊ทธ ์ ํ˜ˆ๊ตฌ๋กค ๋ชจ๋“  ์›ฐ์— \\( 50 \\mathrm{ul} \\) ์„ ๋„ฃ๋Š”๋‹ค.", "ํ”Œ๋ ˆ์ดํŠธ๋ฅผ ์ž˜ ์ง„ํƒ•์‹œ์ผœ ์‹ค์˜จ์—์„œ 1 ์‹œ๊ฐ„ ์ •์น˜์‹œํ‚จ ํ›„ ์‘์ง‘์ด ์ผ์–ด๋‚˜๋Š” ์ตœ์ข… ์›ฐ์˜ ํฌ์„๋ฐฐ์ˆ˜ ํ˜ˆ๊ตฌ์‘์ง‘์˜ HA ์—ญ๊ฐ€ ๋ฅผ ํŒ๋…ํ•œ๋‹ค.", "1: 8 ์ด์ƒ์˜ ์—ญ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒ€์ฒด์— ๋Œ€ํ•˜์—ฌ 2~3 ํšŒ ์—ฐ์† ๋‚œ๊ณ„๋Œ€๋ฐฐ์–‘ํ•˜์—ฌ ์—ญ๊ฐ€๊ฐ€ ๋†’์€ ๋ฐ”์ด๋Ÿฌ์Šค ํ•ญ์›์„ ์ค€๋น„ํ•˜์˜€๋‹ค.", "๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋™์ •์€ FITC-conjugated anti-mouse immunoglobulin์„ ์‚ฌ์šฉํ•œ ๊ฐ„์ ‘๋ฉด์—ญํ˜•๊ด‘๋ฒ•(indirect fluo-rescent antibody test, IFA)์œผ๋กœ ๋™์ •ํ•˜๊ณ  ๊ตญ๋ฆฝ๋ณด๊ฑด์› ํ˜ธํก ๊ธฐ ๋ฐ”์ด๋Ÿฌ์Šค๊ณผ์— ์™ธ๋ขฐํ•˜์—ฌ HA ๋ฐ ํ˜ˆ๊ตฌ์‘์ง‘์–ต์ œ์‹œํ—˜(hemagglutination inhibion test, HI test)์œผ๋กœ ์•„ํ˜•๊ณผ ํ•ญ์›ํŠน์„ฑ์„ ๊ฒ€์‚ฌํ•œ ํ›„ ์ผ๋ถ€๋Š” ๋ฏธ๊ตญ CDC (centers for disease control and prevention)์— ์žˆ๋Š” ์„ธ๊ณ„๋ณด๊ฑด๊ธฐ๊ตฌ ์ธํ”Œ๋ฃจ์—”์ž ์„ผํ„ฐ์— ๊ฒ€์ฒด๋ฅผ ์†ก๋ถ€ํ•˜์—ฌ ์žฌํ™•์ธํ•˜์˜€๋‹ค.", "</p><h2>๋ฐ”์ด๋Ÿฌ์Šค์˜ ํ˜•ํƒœํ•™์  ํŠน์„ฑ</h2><p>๋ถ„๋ฆฌ๋œ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ์—ฐ์†์ ์œผ๋กœ 2~3ํšŒ ๊ณ„๋Œ€ํ•˜์—ฌ 4% uranyl acetate์— ์•ฝ 1 ๋ถ„๊ฐ„ negative stainํ•œ ๋‹ค์Œ, ์ „์žํ˜„๋ฏธ๊ฒฝ(JEM 1200 EX2, JEOL, TEM)์œผ๋กœ \\( 80 \\mathrm{KV}(\\times 120 \\mathrm{~K}) \\) ์—์„œ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ<h1><h2>์ธํ”Œ๋ฃจ์—”์ž ํ™˜์ž์˜ ๋ฐœ์ƒ์–‘์ƒ</h2><p>1999๋…„ 1์›”๋ถ€ํ„ฐ 12์›”๊นŒ์ง€ ๊ธ‰์„ฑํ˜ธํ™‰๊ธฐ ํ™˜์ž 1,686๋ช…์˜ ์ธํ›„ ๊ฐ€๊ฒ€๋ฌผ์—์„œ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ถ„๋ฆฌํ•œ ๊ฒฐ๊ณผ Table 1๊ณผ ๊ฐ™์ด, 213 ์ฃผ์˜ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค๊ฐ€ ๋ถ„๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค ์ค‘ 203์ฃผ๋Š” Aํ˜•, 10 ์ฃผ๋Š” Bํ˜•์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด ๋“ฑ์ด 1996๋…„์—์„œ 1997๋…„๊นŒ์ง€์˜ ๊ตญ๋‚ด ๊ธ‰์„ฑ ํ˜ธํ™‰๊ธฐ ํ™˜์ž์˜ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๋ณด๊ณ ํ•œ ๊ฒฐ๊ณผ A ํ˜• ๋ฐ B ํ˜• ๋ฐ”์ด๋Ÿฌ ์Šค์˜ ๋ถ„๋ฆฌ์œจ์ด ๋น„์Šทํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ A ํ˜•์ด ํ˜„์ €ํ•˜๊ฒŒ ๋†’์€ ๋น„์œจ๋กœ ๋ถ„๋ฆฌ๋˜์–ด 1998๋…„์˜ ๋ถ„๋ฆฌ ์–‘์ƒ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "Influenza A/Beijing/262/95(H1N1)-like๋Š” ๋ถ€์‚ฐ์ง€์—ญ ์ธํ”Œ๋ฃจ์—”์ž ์œ ํ–‰์˜ˆ์ธก ์กฐ์‚ฌ ๊ณผ์ •์— 1999๋…„ 1์›”์— 5์„ธ ์—ฌ์•„์˜ ์ธํ›„๋„์ฐฐ๋ฌผ์—์„œ ๋ถ„๋ฆฌํ•˜์˜€ ๋Š”๋ฐ ๊ตญ๋‚ด์—์„œ๋Š” ์ตœ์ดˆ๋กœ ๋ถ„๋ฆฌ๋œ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค์ด์—ˆ๋‹ค.", "</p><h2>์„ฑ๋ณ„, ์—ฐ๋ น๋ณ„ ๋ฐ ์›”๋ณ„ ์ธํ”Œ๋ฃจ์—”์ž ํ™˜์ž์˜ ๋ฐœ์ƒ์–‘์ƒ</h2><p>์ธํ”Œ๋ฃจ์—”์ž ํ™˜์ž์˜ ์„ฑ๋ณ„ ๋ฐ ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ๋ถ„ํฌ๋Š” Table 1 ๋ฐ Fig.", "1๊ณผ ๊ฐ™์ด ์„ฑ๋ณ„๋กœ๋Š” ์ด 213๋ช…์˜ ํ™˜์ž ์ค‘ 116๋ช…(54.5%)์˜ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ 97 ๋ช…(45.5%)์˜ ๋‚จ์„ฑ ํ™˜์ž์— ๋น„ํ•ด ๋‹ค์†Œ ๋†’์€ ๋ฐœ์ƒ ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์—ฐ๋ น๋ณ„๋กœ๋Š” 10์„ธ ์ดํ•˜์˜ ์–ด๋ฆฐ์ด์˜ ๊ฒฝ์šฐ Influenza A/Beijing/262/95(H1N1)ํ˜•์ด ์ ˆ๋Œ€์ ์œผ๋กœ ๋†’์€ ๋ฐœ๋ณ‘๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, 0~10 ์„ธ์—์„œ 109๋ช…(46.9%)์œผ๋กœ ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜์˜€์œผ๋ฉฐ 10๋Œ€ ์ด์ƒ์˜ ๊ฒฝ์šฐ ๊ฐ๊ฐ 5~10% ๋ฒ”์œ„ ๋‚ด๋กœ ๋น„๊ต์  ๋‚ฎ์€ ๋ฐœ๋ณ‘๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํŠนํžˆ 71~80์„ธ ์‚ฌ์ด์—์„œ๋Š” 0.43%๋กœ ๊ฑฐ์˜ ๋ฐœ๋ณ‘๋˜์ง€ ์•Š์•˜์œผ๋‚˜ ๊ฒฝ์ œ์ ์ธ ๋ถ€๋‹ด ๋•Œ๋ฌธ์— ์ข…์„ธ๊ฐ€ ๊ฐ€๋ฒผ์šด ํ™˜์ž๋“ค์ด ๋ณ‘์› ์ง„๋ฃŒ๋ฅผ ๊ธฐํ”ผํ•˜๋Š” ํ˜„์ƒ์œผ๋กœ ๋ฐœ๋ณ‘๋ฅ ์ด ๊ฐ์†Œํ•˜์˜€๋Š”์ง€ ์—ฌ๋ถ€๋Š” ํ™•์‹คํ•˜์ง€ ์•Š๋‹ค.", "๋˜ํ•œ ์›”๋ณ„ ๋ฐœ๋ณ‘๋ฅ ์€ 99๋…„ 1์›”๋ถ€ํ„ฐ 4์›”๊นŒ์ง€ ๊พธ์ค€ํ•œ ๋ฐœ๋ณ‘๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ํŠนํžˆ 4์›”์— ๊ฐ€์žฅ ๋†’์€ ๋ฐœ๋ณ‘๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  12 ์›”์— ํ•œ์ฐจ๋ก€์˜ ๋ฐœ๋ณ‘์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์œ ์‚ฌ์ฃผ์˜ ๊ฒฝ์šฐ 5์›”์— ์ง‘์ค‘์ ์œผ๋กœ ๋ฐœ๋ณ‘ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” 1997 ๋…„ ๋ฐ 1998 ๋…„์˜ ์›”๋ณ„ ๋ฐœ๋ณ‘๋ฅ ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฏ€๋กœ ์ด๋Ÿฌํ•œ ๊ณ„์ ˆ์— ํ˜ธํก๊ธฐ ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ์— ํŠนํžˆ ๋งŽ์€ ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์—ฌ์•ผ ํ•˜๊ณ  6์›”์— ๋„ Influenza A/Sydney/05/97(H3N2)-like๊ฐ€ 1๊ฑด ๋ถ„๋ฆฌ๋˜์—ˆ๋Š”๋ฐ ์ธํ”Œ๋ฃจ์—”์ž ์ ˆ๊ธฐ๋Š” ๋ถ๋ฐ˜๊ตฌ์—์„œ 10 ์›”์—์„œ ๋‹ค์Œ ํ•ด 4 ์›”๋กœ ์ •ํ•˜๊ณ  ์žˆ์œผ๋‚˜ ์ธํด๋ฃจ์—”์ž ๊ฐ์‹œ์ฒด๊ณ„๋Š” 1 ๋…„ ๋‚ด๋‚ด ์ด๋ฃจ์–ด์ ธ์•ผ ํ•œ๋‹ค.", "๊ทธ๋Ÿผ์œผ๋กœ์จ ๋‹ค์Œ ์ ˆ๊ธฐ์— ์œ ํ–‰ํ•  ์ธํ”Œ๋ฃจ์—”์ž ์•„ํ˜•์— ๋Œ€ํ•œ ์˜ˆ์ธก์ด ๊ฐ€๋Šฅํ•˜๋ฆฌ๋ผ ์‚ฌ๋ฃŒ๋˜๋ฉฐ 1999๋…„ ๋™์ ˆ๊ธฐ์˜ ์ฒซ ์œ ํ–‰์ฃผ๋กœ 10์›” ์ค‘์ˆœ์— Influenza A/Sydney/05/97(H3N2)like๋ฅผ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "</p><h2>์„ธํฌ๋ณ‘๋ณ€ ํšจ๊ณผ ๋ฐ ํ˜ˆ๊ตฌ์‘์ง‘๋ฐ˜์‘</h2><p>ํ™˜์ž์˜ ์ธํ›„๊ฐ€๊ฒ€๋ฌผ์„ ์ „์ฒ˜๋ฆฌํ•˜์—ฌ ๋‹จ์ถฉ ๋ฐฐ์–‘ํ•œ MDCK ์„ธํฌ์ฃผ์— ์ ‘์ข…ํ•œ ๊ฒฐ๊ณผ ๋šœ๋ ทํ•œ ์„ธํฌ๋ณ‘๋ณ€ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  (Fig. 3.) ๋ฐ”์ด๋Ÿฌ์Šค ๋ฐฐ์–‘์•ก์„ ์ธ์‚ฐ์™„์ถฉ์•ก์œผ๋กœ 1:2์—์„œ 1:256 ๊นŒ์ง€ ๋‹จ๊ณ„ํฌ์„ํ•˜์—ฌ 1% ๊ธฐ๋‹ˆ์•„ํ”ฝ์œผ๋กœ ํ˜ˆ๊ตฌ์‘์ง‘๋ฐ˜์‘์„ ์‹œํ—˜ํ•œ ๊ฒฐ๊ณผ ์ธํด๋ฃจ์—”์ž๋ฐ”์ด๋Ÿฌ์Šค ํ•ญ์›์€ ํ˜ˆ๊ตฌ์‘์ง‘์ด ์ผ์–ด๋‚˜๋Š” ์ตœ์ข… ์›ฐ์˜ ํฌ์„๋ฐฐ์ˆ˜ 1: 16 ์›ฐ๊ณผ 1:48(1:32์™€ 1:64์˜ ์ค‘๊ฐ„ ํฌ์„ ๋ฒ ์ˆ˜)์›ฐ์˜ ํ‰๊ท  ํฌ์„๋ฐฐ์ˆ˜์ธ 1:32์˜ ํ˜ˆ๊ตฌ์‘์ง‘ ์—ญ๊ฐ€๊ฐ€ ๋‚˜ํƒ€ ๋‚ฌ๋‹ค", "(Fig. 4).", "</p><h2>์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค ๋ถ„๋ฆฌ์ฃผ์˜ ์ „์žํ˜„๋ฏธ๊ฒฝ์  ํŠน์ง•</h2><p>๋ฐ”์ด๋ ค์Šค๋ฅผ ์ฆ์‹ - ๋ฐฐ์–‘ ๋ฐ ๋ถ„๋ฆฌํ•˜์—ฌ ์ „์žํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ Fig.", "5์™€ ๊ฐ™์ด ์ธํ”Œ๋ฃจ์—”์ž Aํ˜•(H1N1 ๋ฐ H3N2, 4-A,B) ์€ \\( 85 \\mathrm{~nm}, 120 \\mathrm{~nm}, Bํ˜•(4-C) ์€ \\( 70 \\mathrm{~nm} \\) ๋กœ์„œ ๋ชจ๋‘ ๊ตฌํ˜•์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๋˜ํ•œ Aํ˜•์€ ๋ฐ”์ด๋Ÿฌ์Šค ํ‘œ๋ฉด์˜ ์ง€์งˆ ์ด์ถฉํ›™ ๊ณผ ์ผ์ •ํ•œ ๊ฐ„๊ฒฉ์˜ ํ‹ˆ์ด ๊ด€์ฐฐ๋˜์—ˆ๋Š”๋ฐ, ์ด์ “์€ nuraminidase, hamagglutinin ๋ฐ ion channel ๋“ฑ์ด ์œ„์น˜ํ•ด ์žˆ์—ˆ๋˜ ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋œ๋‹ค(Fig. 5).", "</p><h2>๋ฐ”์ด๋Ÿฌ์Šค์˜ ํ•ญ์› ํŠน์„ฑ</h2><p>๋ถ„๋ฆฌํ•œ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์•„ํ˜• ๊ฒฐ์ •์„ ์œ„ํ•˜์—ฌ ํ˜ˆ๊ตฌ์‘์ง‘ ์–ต์ œ์‹œํ˜ ๋ฐ ๊ฐ„์ ‘๋ฉด์—ญํ˜•๊ด‘๋ฒ•์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ 203์ฃผ์˜ Aํ˜• ๋ฐ”์ด๋Ÿฌ์Šค ์ค‘ 96์ฃผ๋Š” A/Sydney/05/97(H3N2) ์œ ์‚ฌ์ฃผ์˜€์œผ๋ฉฐ, 107์ฃผ๋Š” A/Beijing/262/95(H1N1) ์œ ์‚ฌ์ฃผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "Bํ˜•์œผ๋กœ ํ™•์ธ๋œ 10 ์ฃผ๋Š” ๋ชจ๋‘ B/Harbin/07/94 ์œ ์‚ฌ์ฃผ๋กœ ํŒ์ •๋˜์—ˆ๋‹ค.", "WHO๋ณด๊ณ  ๊ฒฐ๊ณผ ์•„์‹œ์•„์—์„œ๋Š” Aํ˜•๋ณด๋‹ค Bํ˜•์ด ๋งŽ์ด ๋ถ„๋ฆฌ๋˜์—ˆ์œผ๋‚˜ ์ผ๋ณธ์—์„œ๋Š” Aํ˜•์ด ๋Œ€๋‹ค์ˆ˜๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด์™€ ๊ฐ™์ด ์ธํ”Œ๋ฃจ์—”์ž ์œ ํ–‰์–‘์ƒ์€ ๋‹ค์†Œ ์ฐจ์ด๋ฅผ ๋ณด์ด๊ณ  ์žˆ์œผ๋‚˜ ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ์ผ๋ณธ์—์„œ์˜ ๋ฐœ์ƒ์–‘์ƒ๊ณผ ์œ ์‚ฌํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค ๊ฐ์—ผ์— ๋”ฐ๋ฅธ ํ˜ธํ™‰๊ธฐ์งˆํ™˜์€ ํ๋ ด์ข…์ƒ์ด ๊ฐ€์žฅ ์‹ฌํ•˜๊ณ  ๋ชจ์„ธ๊ธฐ๊ด€์ง€์—ผ๊ณผ croup์ด ์ค‘์š”ํ•œ ์›์ธ ์งˆํ™˜์ด๋ผ๊ณ  ๋ณด๊ณ ๋˜์—ˆ์œผ๋ฉฐ, ์„ ํ–‰์งˆํ™˜์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉด์„œ ์ธํด๋ฃจ์—”์ž Aํ˜•์— ๊ฐ์—ผ๋œ ํ™˜์ž์˜ 9.3%๊ฐ€ ์‚ฌ๋งํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™˜์ž ๊ฐœ๊ฐœ์ธ์˜ ์ž„์ƒ์ฆ์ƒ ๋ฐ ๊ฒฝ๊ณผ์— ๊ด€ํ•˜์—ฌ ์กฐ์‚ฌํ•˜์ง€ ๋ชปํ•˜์˜€์œผ๋ฏ€๋กœ ํ™˜์ž์˜ ๋ณ‘๋ ฅ์— ๊ด€ํ•ด์„œ๋Š” ์ž๋ฃŒํ™” ํ•  ์ˆ˜ ์—†์œจ ๋ฟ ๋งŒ ์•„๋‹ˆ๋ผ ๋ถ€์‚ฐ์ง€์—ญ๋งŒ์„ ๋Œ€์ƒ์œผ๋กœ ์กฐ์‚ฌ๋˜์—ˆ์œผ๋ฏ€๋กœ ์ผ์ฐจ์ ์œผ๋กœ ๋ถ€์‚ฐ์ง€์—ญ์—์„œ์˜ ํ˜ธํก๊ธฐ๊ฐ์—ผ ์–‘์ƒ์„ ์ดํ•ดํ•˜๋Š”๋ฐ๋Š” ๋ฌด๋ฆฌ๊ฐ€ ์—†๋‹ค๊ณ  ํ•˜๊ฒ ์œผ๋‚˜ ๋ณธ๊ฒฉ์ ์œผ๋กœ ์ด์šฉ๋˜๊ธฐ๊นŒ์ง€์—๋Š” ์•ž์œผ๋กœ ์ƒ๋‹น๊ธฐ๊ฐ„์— ๊ฑธ์ณ ์ž๋ฃŒ์˜ ์ถ•์ ์ด ์ด๋ฃจ์–ด์ ธ์•ผ ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "์ธํ”Œ๋ฃจ์—”์ž์™€ ๊ฐ™์ด ํ•ญ์›์„ฑ์˜ ๋ณ€์ด๊ฐ€ ์‹ฌํ•œ ๋ณ‘์›์ฒด์˜ ๊ฒฝ์šฐ ํ•ด๋งˆ๋‹ค ๋นˆ๋ฒˆํ•œ ์œ ํ–‰์„ ์ผ์œผํ‚ค๊ณ  ์žˆ์–ด ์ด๋กœ ์ธํ•œ ๊ฒฝ์ œ์  ์†์‹ค์ด ์ ์ง€ ์•Š๋‹ค.", "ํ•ญ์› ๋Œ€๋ณ€์ด์— ์˜ํ•œ ์ธํ”Œ๋ฃจ์—”์ž A ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์œ ํ–‰์ฃผ๊ธฐ๋Š” 10~15๋…„์ด๋ฉฐ, ์ธํ”Œ๋ฃจ์—”์ž B ๋ฐ”์ด๋Ÿฌ์Šค๋Š” 3๋…„์„ ์œ ํ–‰์ฃผ๊ธฐ๋กœ ๋ณด ๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์ธํ”Œ๋ฃจ์—”์ž ์œ ํ–‰์— ๋Œ€ํ•œ ์‹ ์†ํ•œ ์ •๋ณด์ˆ˜์ง‘, ๋ณ‘์›์ฒด ๋ณ€ํ™”์˜ ์˜ˆ์ธก, ์˜ˆ๋ฐฉ์ ‘์ข…์˜ ํšจ์œจ์„ฑ ํ‰๊ฐ€ ๋“ฑ์„ ํ†ตํ•˜์—ฌ ๊ทธ ํ”ผํ•ด๋ฅผ ์ตœ์†Œํ™”ํ•  ์ˆ˜ ์žˆ๋Š” ์ ์ ˆํ•œ ๋ฐฉ์—ญ ๋Œ€์ฑ…์ด ์ˆ˜๋ฆฝ๋˜์–ด์•ผ ํ•˜๋Š” ์งˆํ™˜์˜ ํ•˜๋‚˜๋กœ์จ 2000 ๋…„ 8 ์›”์— ์ œ 3 ๊ตฐ ์ „์—ผ๋ณ‘์œผ๋กœ ๊ฐœ์ •๋˜์—ˆ์œผ๋ฏ€๋กœ ์ธํ”Œ๋ฃจ์—”์ž ์œ ํ–‰์˜ˆ์ธก์„ ๋ณด๋‹ค ๋” ์‹ ์†ํžˆ ํŒŒ์•…ํ•˜๊ณ  ์—ญํ•™์กฐ์‚ฌ๋ฅผ ํ•จ์œผ๋กœ์จ ์ธํ”Œ๋ฃจ์—”์ž ๋…๊ฐ์˜ ์œ ํ–‰์„ ์—ฐ๊ตฌํ•˜๋Š” ๊ธฐ์ดˆ์ ์ธ ์ž๋ฃŒ๋กœ์„œ์˜ ์˜๋ฏธ๋Š” ํด ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>์ธํ”Œ๋ฃจ์—”์ž์— ๋Œ€ํ•œ ์—ญํ•™์  ๊ธฐ์ดˆ์ž๋ฃŒ๋กœ ์ด์šฉํ•˜๊ณ ์ž 1999 ๋…„ 1์›”๋ถ€ํ„ฐ 12 ์›”๊นŒ์ง€ ๋ถ€์‚ฐ์ง€์—ญ 10๊ฐœ์†Œ ์ง€์ •๋ณ‘์›์˜ ์™ธ๋ž˜ ๋˜ ๋Š” ์ž…์›ํ•œ ํ™˜์ž์˜ ๋ฐœ์ƒ์–‘์ƒ๊ณผ ๋ถ„๋ฆฌ๋œ ๋ฐ”์ด๋Ÿฌ์Šค์™ธ ํŠน์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.", "</p><p>1. 1999๋…„ 1์›”๋ถ€ํ„ฐ 12์›”๊นŒ์ง€ ๋ถ€์‹ ์ง€์—ญ ํ˜ธํ™‰๊ธฐ ํ™˜์ž 1,686 ๋ช…์˜ ์ธํ›„ ๊ฐ€๊ฒ€๋ฌผ๋กœ๋ถ€ํ„ฐ 213์ฃผ์˜ ์ธํ”Œ๋ฃจ์—”์ž ๋ฐ”์ด๋Ÿฌ์Šค๊ฐ€ ๋ถ„๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ์ด ์ค‘ 203 ์ฃผ๋Š” Aํ˜•, 10์ฃผ๋Š” Bํ˜•์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>2. ์ธํ”Œ๋ฃจ์—”์ž ํ™˜์ž์˜ ์„ฑ๋ณ„ ๋ฐ ์—ฐ๋ น๋ณ„ ๋ฐœ์ƒ๋ถ„ํฌ๋Š” ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ 54.5%๋กœ์„œ ๋‚จ์„ฑ ํ™˜์ž์˜ 45.5% ์— ๋น„ํ•ด ๋‹ค์†Œ ๋†’์€ ๋ฐœ์ƒ ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, 10์„ธ ์ดํ•˜์˜ ํ™˜์ž๊ฐ€ 46.9%๋กœ ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜์˜€๋‹ค.", "๋˜ํ•œ ์›”๋ณ„ ๋ฐœ์ƒ์–‘์ƒ์€ 1999๋…„ 1์›”๋ถ€ํ„ฐ 4์›”๊นŒ์ง€ ์ง€์†์ ์ธ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, 12์›”์— ํ•œ์ฐจ๋ก€์˜ ๋ฐœ์ƒ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>3. ๋ถ„๋ฆฌํ•œ Aํ˜• ๋ฐ”์ด๋Ÿฌ์Šค ์ค‘ 96์ฃผ๋Š” A/Sydney/05/97 (H3N2) ์œ ์‚ฌ์ฃผ์˜€์œผ๋ฉฐ, 107์ฃผ๋Š” A/Beijing/262/95(H1N1) ์œ ์‚ฌ์ฃผ๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ, Bํ˜•์œผ๋กœ ํ™•์ธ๋œ 10 ์ฃผ๋Š” ๋ชจ๋‘ B/ Harbin/07/94 ์œ ์‚ฌ์ฃผ๋กœ ํŒ์ •๋˜์—ˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "1999๋…„๋„ ๋ถ€์‚ฐ์ง€์—ญ์—์„œ ์œ ํ–‰ํ•œ ์ธํ”Œ๋ฃจ์—”์ž๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋ถ„๋ฆฌ ๋ฐ ํŠน์„ฑ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-cb29e289-9250-4a97-bb17-609e6870842f", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2001", "doc_author": [ "์กฐ๊ฒฝ์ˆœ", "์ •๋ช…์ฃผ", "์กฐํ•œ์˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,383
<p>Cyclic AMP receptor protein(CRP)์€ bacteria์˜ ๋งŽ์€ ์œ ์ „์ž(gene)์˜ ๋ฐœํ˜„(expression)์„ ์กฐ์ ˆ(regulation)ํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค. CRP๊ฐ€ ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๊ธฐ ์œ„ํ•ด cAMP์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ํ˜•์„ฑ๋œ CRP:cAMP ๋ณตํ•ฉ์ฒด๊ฐ€ promoter ์ฃผ์œ„์˜ ๊ฒฐํ•ฉ๋ถ€์œ„์— ๊ฒฐํ•ฉํ•œ๋‹ค. CRP๋Š” 209๊ฐœ ์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ์ด๋ฃจ์–ด์ง„ subunit์œผ๋กœ homodimer๋กœ ์กด์žฌํ•˜๊ณ  ๋ถ„์ž๋Ÿ‰์€ \( 45,000 \mathrm{~g} / \mathrm{mol} \) ์ด๋‹ค. N-terminal domain์€ 1-135 ์•„๋ฏธ๋…ธ์‚ฐ์„ ํฌํ•จํ•˜๊ณ  ํ•œ ์Œ์˜ ์งง์€ helices(A,B), 8๊ฐœ์˜ antiparallel \( \beta \)-roll, 1 ๊ฐœ์˜ ๊ธด \( \alpha \)-helix(C)๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๊ณ  cAMP์˜ ๊ฒฐํ•ฉ์— ๊ด€์—ฌํ•œ๋‹ค. C-terminal domain์€ 136-209 ์•„๋ฏธ๋…ธ์‚ฐ์„ ํฌํ•จํ•˜๊ณ  2์Œ์˜ ์งง์€ antiparallel \( \beta \)-strand, 3๊ฐœ์˜ \( \alpha \) -helices D, E, F๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๊ณ  DNA์™€ ๊ฒฐํ•ฉ์— ๊ด€์—ฌํ•œ๋‹ค.</p><p>Heyduk๊ณผ Lee์˜ ๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด CRP์˜ ํ˜•ํƒœ๋Š” cAMP๊ฐ€ ๊ฒฐํ•ฉํ•˜์ง€ ์•Š์€ apo-CRP ๊ทธ๋ฆฌ๊ณ  ํ•œ ๋ถ„์ž์˜ cAMP๊ฐ€ ๊ฒฐํ•ฉ๋œ CRP-\((\mathrm{cAMP})_{1}\) ์™€ ๋‘ ๋ถ„์ž์˜ CAMP ๊ฐ€ ๊ฒฐํ•ฉ๋œ CRP- :\((\mathrm{cAMP})_{2}\) ํ˜•ํƒœ๋กœ ์กด์žฌํ•˜๋ฉฐ CRP-\((\mathrm{cAMP})_{1}\)๊ฐ€ ํ™œ์„ฑ์ธ ํ˜•ํƒœ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ฒฐํ•ฉ๋ถ€์œ„๋ฅผ ๊ฐ€์ง„ DNA ๊ฐ€ ์กด์žฌํ•  ๋•Œ CRP: cAMP:DNA ๋ณตํ•ฉ์ฒด์˜ ๊ฒฐ์ •๊ตฌ์กฐ์—์„œ N-terminal cAMP binding pocket์— ๊ฒฐํ•ฉ๋œ cAMP ์ด์™ธ์— cAMP๊ฐ€ hinge region๊ณผ helix-turn-helix ์‚ฌ์ด์—์„œ syn conformation์œผ๋กœ ๊ฒฐํ•ฉ๋œ ๊ฒƒ์ด ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค. ๊ทธ๋ž˜์„œ CRP์˜ ํ˜•ํƒœ๋กœ apo-CRP, CRP:\((\mathrm{cAMP})_{2}\), ๊ทธ๋ฆฌ๊ณ  CRP:(\mathrm{cAMP})_{4} \) ํ˜•ํƒœ๋กœ ์กด์žฌํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋˜ํ•œ Mukhopadhyay et al์— ์˜ํ•˜๋ฉด millimole ๋†๋„์˜ cAMP์—์„œ chymotrypsin์— ์˜ํ•œ ๋‹จ๋ฐฑ์งˆ ์ ˆ๋‹จ์œผ๋กœ ์ƒ์„ฑ๋˜๋Š” \( \alpha\)-CRP์˜ ๋Ÿ‰์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ chymotrypsin ์ ˆ๋‹จ๋ถ€์œ„์ธ hinge region ์ฃผ์œ„์— cAMP์˜ ๊ฒฐํ•ฉ ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋†’์€ ๋†๋„์˜ cAMP ํ•˜์—์„œ CRP-\((\mathrm{cAMP})_{2}\) ํ˜•ํƒœ ํ˜น์€ CRP:\((\mathrm{cAMP})_{4}\) ํ˜•ํƒœ๋กœ ์กด์žฌํ•  ๋•Œ ์ฆ‰ hinge region ์ฃผ์œ„์— cAMP์˜ ์ถ”๊ฐ€์ ์ธ ๊ฒฐํ•ฉ์ด CRP์˜ ์—ด ์•ˆ์ •์„ฑ์— ์–ด๋–ค ์˜ํ–ฅ์„ ์ฃผ๋Š”์ง€์— ๊ด€ํ•˜์—ฌ CD spectropolarimeter์„ ์‚ฌ์šฉํ•˜์—ฌ \( 222 \mathrm{~nm} \) ์˜ ํŒŒ์žฅ์—์„œ molar ellipticity ๊ฐ’์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์•ผ์ƒํ˜• CRP์˜ ๊ฒฝ์šฐ์— ํ™•์ธ๋˜์ง€ ์•Š์€ ์ด์œ ๋กœ ์—ฌ๋Ÿฌ ๋ฒˆ์˜ ์‹คํ—˜์—์„œ ๋ถ„์„ ๊ฐ€๋Šฅํ•œ ๊ฒฐ๊ณผ๋ฅผ ์–ป์„์ˆ˜ ์—†์—ˆ๋‹ค. ์ด๋Ÿฐ ์ด์œ  ๋•Œ๋ฌธ์— molar ellipticity๋ฅผ ์ด์šฉํ•œ CRP์˜ ๋ณ€์„ฑ์— ๊ด€ํ•œ ๋…ผ๋ฌธ์ด ๋ฐœํ‘œ๋˜์ง€ ์•Š์€ ์ด์œ ๋กœ ์—ฌ๊ฒจ์ง„๋‹ค. ๊ทธ๋ž˜์„œ ๋Œ์—ฐ ๋ณ€์ด S83G CRP๋ฅผ ์ด์šฉํ•˜์—ฌ cAMP๊ฐ€ ์—†์„ ๋•Œ ๊ทธ๋ฆฌ๊ณ  ๋‚ฎ์€ ๋†๋„์™€ ๋†’์€ ๋†๋„์˜ cAMP ํ•˜์—์„œ ์—ด ์•ˆ์ •์„ฑ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ S83G CRP๋Š” cAMP binding pocket๋ฅผ ์ด๋ฃจ๋Š” ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•˜๋‚˜์ธ serine 83 ๋ฒˆ์„ glycine์œผ๋กœ ์น˜ํ™˜๋œ ๋Œ์—ฐ๋ณ€์ด CRP์ด๋‹ค. S83G CRP๋Š” ์•ผ์ƒํ˜• CRP์™€ ๋น„๊ตํ•ด์„œ ๋‚ฎ์€ ๋†๋„์˜ cAMP์—์„œ ์ ˆ๋ฐ˜ ์ •๋„์˜ \( \beta \)-gal-actosidase ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.</p> <p>CRP ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„๋ฆฌ๋Š” crp ์œ ์ „์ž๊ฐ€ expression vector์ธ pRE2์— ํด๋ก ๋œ pRE2crp์™€ ์˜จ๋„์— ๋ฏผ๊ฐํ•œ repressor ๋‹จ๋ฐฑ์งˆ์„ ํฌํ•จํ•˜๋Š” pRK248์„ ์ด์šฉํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ˆ™์ฃผ์„ธํฌ๋กœ CA8445๋ฅผ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ \( 37^{\circ} \mathrm{C} \) ์—์„œ ๋ฐฐ์–‘ํ•œ ํ›„ \( 42^{\circ} \mathrm{C} \) ์— ์„œ heat inductionํ•˜์—ฌ ๋Œ€๋Ÿ‰์œผ๋กœ ์ƒ์‚ฐํ•˜์˜€๋‹ค. ์ด์–ด P-11, Hydroxyapatite, CM sephadex, Affi-gel blue ๋“ฑ์˜ ์ˆ˜์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„๋ฆฌํ•œ ๋’ค \( 12.5 \% \) SDS-PAGE๋กœ ํ™•์ธํ•œ ๊ฒฐ ๊ณผ \( 95 \% \) ์ด์ƒ ์ˆœ์ˆ˜ํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋ถ„๋ฆฌ๋œ CRP์˜ ํ™•์ธ์„ ์œ„ํ•˜์—ฌ cAMP์˜ ์กด์žฌ ์œ ๋ฌด์— ๋”ฐ๋ผ proteolytic di-gestion์„ ํ†ตํ•˜์—ฌ CRP๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.</p><p>CRP ์ ˆ๋‹จ๋ฐ˜์‘์€ TB[transcription buffer, \( 40 \mathrm{mM} \) Tris-\( \mathrm{HCl}\left(\mathrm{pH}\right. \) 8.0), \( 100 \mathrm{mM} \mathrm{KCl}, 10 \mathrm{mM} \mathrm{MgCl}_{2}, 1 \mathrm{M} \) DTT, \(5\%\) glycerol]์—์„œ CRP ๋‹จ๋ฐฑ์งˆ๊ณผ chymotrypsin์˜ ๋ฌด๊ฒŒ ๋น„์œจ์„ 200: 1 ์ด ๋˜๊ฒŒ ์‚ฌ์šฉํ•˜์˜€๋‹ค. cAMP์˜ ๋†๋„๋Š” ๊ฐ๊ฐ 0.1,0.2, 0.3,0.5,1,3 ๊ทธ๋ฆฌ๊ณ  \( 5 \mathrm{mM} \) ์ด๋ฉฐ \( 37^{\circ} \mathrm{C} \) ์—์„œ 30 ๋ถ„๊ฐ„ ํ•ญ์˜จ ํ›„ trypsin์— ์˜ํ•œ ์ ˆ๋‹จ์‹คํ—˜์—์„œ ์ „ํ˜€ \( \alpha \)-CRP ์ƒ์„ฑ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค. ์ด๊ฒƒ์€ ์•ผ์ƒํ˜•๊ณผ S83G CRP ๋ชจ๋‘ cGMP์˜ ๊ฒฐํ•ฉ์— ์˜ํ•œ CRP์˜ ๊ตฌ์กฐ๊ฐ€ CAMP ๊ฒฐํ•ฉ์— ์˜ํ•œ ๊ตฌ์กฐ์™€ ๋‹ค๋ฅด๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.</p><p>๋‹จ๋ฐฑ์งˆ ๋ณ€์„ฑ์‹คํ—˜์€ \( 222 \mathrm{~nm} \) ์˜ ๊ณ ์ •๋œ ํŒŒ์žฅ์—์„œ ์˜จ๋„๋ฅผ \( 20^{\circ} \mathrm{C} \) ์—์„œ \( 90^{\circ} \mathrm{C} \) ๊นŒ์ง€ \( 1^{\circ} \mathrm{C} / \mathrm{min} \) ์ผ์ •ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜๋ฉด์„œ S83G CRP์— ๋Œ€ํ•œ ๋ณ€์„ฑ๊ณผ์ •์„ molar ellipticity ๊ฐ’์„ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ทธ๋ž˜ํ”„์— ๋‚˜ํƒ€๋‚ด๋Š” ๋ชจ๋“  ๊ฐ’๋“ค์€ ์šฉ์•ก ์ž์ฒด์˜ ๊ธฐ์—ฌ๋ฅผ ์ œ๊ฑฐํ•œ ์ˆœ์ˆ˜ํ•œ CRP ๋‹จ๋ฐฑ์งˆ์— ์˜ํ•œ ๊ฐ’๋“ค์ด๋‹ค. Molar ellipticity๋Š” Jasco 710 spectrapolarimeter(Basic Science Research Institute)๋กœ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ path length \( 0.1 \mathrm{~mm} \) ์ธ round cell์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์šฉ์•ก์€ TB๋ฅผ ์‚ฌ์šฉํ–ˆ์œผ๋ฉฐ ์‚ฌ์šฉ๋œ ๋‹จ๋ฐฑ์งˆ์˜ ๋Ÿ‰์€ \( 0.3 \mathrm{mg} / \mathrm{ml} \) ์ด๊ณ  cAMP์˜ ๋†๋„๋Š” ๊ฐ๊ฐ 0,0.1 ๊ทธ๋ฆฌ๊ณ  \( 5 \mathrm{mM} \) ์ด๋‹ค. ์˜จ๋„ํ‰ํ˜•์„ ์œ„ํ•ด ์ƒ˜ํ”Œ์„ cell์— ์ฃผ์ž…ํ•œ ํ›„ \( 20^{\circ} \mathrm{C} \) ์—์„œ 30 ๋ถ„๊ฐ„ ํ•ญ์˜จํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ƒ˜ํ”Œ์˜ ์•ˆ์ •์„ฑ๊ณผ ์žก์Œ ์ •๋„๋ฅผ ๋ณด๊ธฐ ์œ„ํ•ด \( 200 \sim 260 \mathrm{~nm} \) ํŒŒ์žฅ๋ฒ”์œ„์—์„œ CD spectra์™€ HT๋ฅผ ๋™์‹œ์— 5ํšŒ์”ฉ ์ธก์ •ํ•˜์˜€๋‹ค.</p><p>Fig. 3์—์„œ ๋ณด๋“ฏ์ด S83G CRP์—์„œ ์ผ๋ฐ˜์ ์œผ๋กœ ์˜จ๋„์— ๋”ฐ๋ฅธ ๋‹จ๋ฐฑ์งˆ์˜ ๋ณ€์„ฑ์—์„œ ๋ณผ ์ˆ˜ ์žˆ๋Š” ๊ทธ๋ž˜ํ”„๋ฅผ ๋ณด์—ฌ์ค€๋‹ค. ๊ทธ๋ฆฌ๊ณ  \( 70^{\circ} \mathrm{C} \) ๊ฐ€๊นŒ์ด์—์„œ ๊ธ‰๊ฒฉํ•œ molar ellipticity ๊ฐ’์˜ ์ƒ์Šน์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” UV spectrophotometer์„ ์ด์šฉํ•˜์—ฌ ์ผ์ •ํ•œ ํŒŒ์žฅ์—์„œ ์˜จ๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋ฉฐ ์ธก์ •ํ•œ CRP ๋‹จ๋ฐฑ์งˆ์˜ ๋ณ€์„ฑ ๊ทธ๋ž˜ํ”„์™€ ๋™์ผํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์—ฌ์ค€๋‹ค. ๋˜ํ•œ Fig. 4 ์—์„œ \( 0.1 \mathrm{mM} \) cAMP๊ฐ€ ์กด์žฌํ•  ๋•Œ S83G CRP์˜ ๋ณ€์„ฑ๊ทธ๋ž˜ํ”„๊ฐ€ Fig. 3๊ณผ ๋น„๊ตํ•ด์„œ ์˜ค๋ฅธ์ชฝ์œผ๋กœ ์ด๋™ํ–ˆ์Œ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ด๊ฒƒ์€ cAMP์˜ ๊ฒฐํ•ฉ์œผ๋กœ CRP์˜ N-terminal domain ๋ถ€์œ„๊ฐ€ ์—ด์— ์•ˆ์ •ํ•œ ์ฆ‰ compactํ•œ ๊ตฌ์กฐ๋กœ ๋ณ€ํ™”๋˜์—ˆ์Œ์„ ์˜๋ฏธํ•œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  Fig. 5 ์—์„œ \( 5 \mathrm{mM} \) cAMP๊ฐ€ ์กด์žฌํ•  ๋•Œ \( 90^{\circ} \mathrm{C} \) ์—์„œ molar ellipticity๊ฐ€ ๊ณ„์† ์ฆ๊ฐ€ํ•˜๋Š” ๊ทธ๋ž˜ํ”„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„, ๋‹จ๋ฐฑ์งˆ์˜ ๋ณ€์„ฑ์ด \( 90^{\circ} \mathrm{C} \) ๋ณด๋‹ค ๋” ๋†’์€ ์˜จ๋„์—์„œ ๋๋‚จ์„ ์˜ˆ์ƒํ•  ์ˆ˜ ์žˆ๋‹ค. Analytical gel chromatography ๊ธฐ์ˆ [6]์„ ์ด์šฉํ•œ ์—ฐ๊ตฌ์— ์˜ํ•˜๋ฉด ๋‚ฎ์€ cAMP ๋†๋„์—์„œ(micromolar cAMP ๋†๋„) ๊ฑฐ์˜ elution volume์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์—†์—ˆ์œผ๋‚˜ ๋†’์€ ๋†๋„์˜ cAMP์—์„œ(millimolar cAMP ๋†๋„) ์•„์ฃผ ๋šœ๋ ทํ•œ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ด๊ฒƒ์€ ์ฒซ ๋ฒˆ์งธ CAMP๊ฐ€ CRP์˜ ๊ฒฐํ•ฉ๋ถ€์œ„์ธ cAMP binding pocket์— ๊ฒฐํ•ฉํ• ๋•Œ๋Š” ๊ฑฐ์˜ ๊ตฌ์กฐ์ ์ธ ๋ณ€ํ™”๊ฐ€ ํฌ์ง€ ์•Š์œผ๋‚˜ ์ถ”๊ฐ€์ ์ธ cAMP์˜๊ฒฐํ•ฉ์œผ๋กœ ๋งค์šฐ ๊ตฌ์กฐ์ ์œผ๋กœ ์••์ถ•๋œ compactํ•œ ๊ตฌ์กฐ๋กœ ๋ณ€ํ™”๋˜์—ˆ์Œ์„ ์˜๋ฏธํ•œ๋‹ค.</p> <p>CRP ๋‹จ๋ฐฑ์งˆ์ด native form(N)๊ณผ denatured form(D) ์ฆ‰ ๋ณ€์„ฑ๊ณผ์ •์ด \( \mathrm{N} \rightleftarrows \mathrm{D} \) ์‚ฌ์ด์—์„œ ์ผ์–ด๋‚œ๋‹ค๋Š” ๊ฐ€์ •์—์„œ Santoro ์™€ Bolen์ด ์ œ์•ˆํ•œ ๋‹จ๋ฐฑ์งˆ ๋ณ€์„ฑ์— ๊ด€ํ•œ ๊ด€๊ณ„์‹์„ Origin 6.0 ํ”„๋กœ๊ทธ๋žจ์˜ non-linear regression ๋ฐฉ๋ฒ•์œผ๋กœ melting temperature \( (\mathrm{Tm}) \) ๊ฐ’๊ณผ vant Hoff enthalphy \( (\mathrm{Hv}) \) ์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด S83G CRP์˜ Tm ๊ฐ’์ด cAMP๊ฐ€ ์—†์„ ๋•Œ \( 68.4^{\circ} \mathrm{C} \) ์ด๋ฉฐ ๊ทธ๋ฆฌ๊ณ  \( 0.1 \mathrm{mM} \) cAMP์˜ ๋†๋„์—์„œ \( 72^{\circ} \mathrm{C} \) ์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  \( 5 \mathrm{mM} \) cAMP ๋†๋„์—์„œ \( \mathrm{Tm} \) ๊ฐ’์ด \( 82.3^{\circ} \mathrm{C} \) ์ด๋‹ค. \( 5 \mathrm{mM}\) cAMP์˜ ๊ฒฝ ์šฐ์— Fig. 5์˜ ๊ทธ๋ž˜ํ”„์—์„œ ๋ณด๋“ฏ์ด \( 90^{\circ} \mathrm{C} \) ์—์„œ ๋‹จ๋ฐฑ์งˆ์˜ ๋ณ€์„ฑ์ด ๋๋‚˜์ง€ ์•Š์€ ์ƒํƒœ์ด๊ธฐ ๋•Œ๋ฌธ์— non-linear regression ๋ถ„์„์— ํ•„์š”ํ•œ ๋ณ€์„ฑ๋œ ์ƒํƒœ์— ํ•ด๋‹น๋˜๋Š” ๋ณ€์ˆ˜๋“ค์˜ ๊ฐ’์€ \( 0.1 \mathrm{mM} \) cAMP์˜ ๊ฐ’์„ ์ด์šฉํ•˜์˜€๋‹ค. \( 0.1 \mathrm{mM} \) cAMP๋†๋„์—์„œ \( \mathrm{Tm} \) ๊ฐ’์ด cAMP๊ฐ€ ์—†์„๋•Œ์™€ ๋น„๊ตํ•ด์„œ ์•ฝ \( 4^{\circ} \mathrm{C} \) ์ฆ๊ฐ€ํ–ˆ์ง€๋งŒ \( 5 \mathrm{mM} \) cAMP ๋†๋„์—์„œ \( \mathrm{Tm} \) ๊ฐ’์€ cAMP๊ฐ€ ์—†์„๋•Œ์™€ ๋น„๊ตํ•ด์„œ \( 14^{\circ} \mathrm{C} \) ์ฆ๊ฐ€ํ–ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋ž˜์„œ hinge region ์ฃผ์œ„์— ์ถ”๊ฐ€์ ์ธ cAMP์˜ ๊ฒฐํ•ฉ์œผ๋กœ S83G CRP์˜ ์—ด ์•ˆ์ •์„ฑ์ด \( 10^{\circ} \mathrm{C} \) ์ฆ๊ฐ€ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” ์•ž์—์„œ ์–ธ๊ธ‰ํ•œ ๋†’์€ ๋†๋„์˜ cAMP์—์„œ CRP๊ฐ€ ์—ด์— ์•ˆ์ •ํ•œ compactํ•œ ๊ตฌ์กฐ๋กœ ๋ณ€ํ™” ๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.</p><p>๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ๋ฅผ ์•ผ์ƒํ˜• CRP์— ๊ทธ๋Œ€๋กœ ์ ์šฉํ•˜๊ธฐ ์–ด๋ ต์ง€๋งŒ Shi et al์— ์˜ํ•˜๋ฉด DSC๋ฅผ ์ด์šฉํ•œ ์—ฌ๋Ÿฌ pH์—์„œ Tm ๊ฐ’์ด ์•ผ์ƒํ˜• CRP, S128A CRP๊ทธ๋ฆฌ๊ณ  T127L CRP์—์„œ ๊ฑฐ์˜ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ์ด๊ฒƒ์€ cAMP๊ฐ€ ์—†์„ ๋•Œ ํŠน์ • ์œ„์น˜์— ์•„๋ฏธ๋…ธ์‚ฐ ์น˜ํ™˜์ด \( \mathrm{Tm} \) ์— ํฌ๊ฒŒ ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค. ๊ทธ๋ž˜์„œ cAMP๊ฐ€ ์—†์„ ๋•Œ ์•ผ์ƒํ˜• CRP์˜ \( \mathrm{Tm} \) ์€ S83 GCRP์™€ ํฐ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š๊ฒ ์ง€๋งŒ, ๋‚ฎ์€ ๋†๋„์˜ cAMP์—์„œ S83G CRP๋ณด๋‹ค ์•ฝ๊ฐ„ ๋†’์€ \( \mathrm{Tm} \) ๊ฐ’์„ ๊ฐ€์งˆ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๋‚˜ ๋†’์€ cAMP ๋†๋„์—์„œ S83G CRP์—์„œ ๋‚ฎ์€ ๋†๋„์˜ cAMP์—์„œ ๊ฒฐํ•ฉ์„ ์ด๋ฃจ์ง€ ๋ชปํ•œ cAMP binding pocket์— ์ถ”๊ฐ€์ ์ธ ๊ฒฐํ•ฉ์„ ํ†ตํ•˜์—ฌ ์•ผ์ƒํ˜• CRP์˜ ๋†’์€ cAMP ํ™˜๊ฒฝ๊ณผ ์œ ์‚ฌํ•œ ์ƒํƒœ์—์„œ cAMP๊ฐ€ hinge region์— ์ถ”๊ฐ€์ ์œผ๋กœ ๊ฒฐํ•ฉํ•ด์„œ ์•ผ์ƒํ˜•๊ณผ ๊ฑฐ์˜ ๋™์ผํ•œ compact ๊ตฌ์กฐ ๋ฅผ ๊ฐ€์ ธ์„œ ๋น„์Šทํ•œ ์—ด ์•ˆ์ •ํ™”๊ฐ€ ์ด๋ฃจ์–ด ์งˆ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>Cyclic AMP receptor protein(CRP)์€ bacteria์˜ ๋งŽ์€ ์œ ์ „์ž(gene)์˜ ๋ฐœํ˜„(expression)์„ ์กฐ์ ˆ(regulation)ํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค.", "CRP๊ฐ€ ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ์กฐ์ ˆํ•˜๊ธฐ ์œ„ํ•ด cAMP์™€ ๊ฒฐํ•ฉํ•˜์—ฌ ํ˜•์„ฑ๋œ CRP:cAMP ๋ณตํ•ฉ์ฒด๊ฐ€ promoter ์ฃผ์œ„์˜ ๊ฒฐํ•ฉ๋ถ€์œ„์— ๊ฒฐํ•ฉํ•œ๋‹ค.", "CRP๋Š” 209๊ฐœ ์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ์ด๋ฃจ์–ด์ง„ subunit์œผ๋กœ homodimer๋กœ ์กด์žฌํ•˜๊ณ  ๋ถ„์ž๋Ÿ‰์€ \\( 45,000 \\mathrm{~g} / \\mathrm{mol} \\) ์ด๋‹ค.", "N-terminal domain์€ 1-135 ์•„๋ฏธ๋…ธ์‚ฐ์„ ํฌํ•จํ•˜๊ณ  ํ•œ ์Œ์˜ ์งง์€ helices(A,B), 8๊ฐœ์˜ antiparallel \\( \\beta \\)-roll, 1 ๊ฐœ์˜ ๊ธด \\( \\alpha \\)-helix(C)๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๊ณ  cAMP์˜ ๊ฒฐํ•ฉ์— ๊ด€์—ฌํ•œ๋‹ค.", "C-terminal domain์€ 136-209 ์•„๋ฏธ๋…ธ์‚ฐ์„ ํฌํ•จํ•˜๊ณ  2์Œ์˜ ์งง์€ antiparallel \\( \\beta \\)-strand, 3๊ฐœ์˜ \\( \\alpha \\) -helices D, E, F๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๊ณ  DNA์™€ ๊ฒฐํ•ฉ์— ๊ด€์—ฌํ•œ๋‹ค.", "</p><p>Heyduk๊ณผ Lee์˜ ๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด CRP์˜ ํ˜•ํƒœ๋Š” cAMP๊ฐ€ ๊ฒฐํ•ฉํ•˜์ง€ ์•Š์€ apo-CRP ๊ทธ๋ฆฌ๊ณ  ํ•œ ๋ถ„์ž์˜ cAMP๊ฐ€ ๊ฒฐํ•ฉ๋œ CRP-\\((\\mathrm{cAMP})_{1}\\) ์™€ ๋‘ ๋ถ„์ž์˜ CAMP ๊ฐ€ ๊ฒฐํ•ฉ๋œ CRP- :\\((\\mathrm{cAMP})_{2}\\) ํ˜•ํƒœ๋กœ ์กด์žฌํ•˜๋ฉฐ CRP-\\((\\mathrm{cAMP})_{1}\\)๊ฐ€ ํ™œ์„ฑ์ธ ํ˜•ํƒœ์ด๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๊ฒฐํ•ฉ๋ถ€์œ„๋ฅผ ๊ฐ€์ง„ DNA ๊ฐ€ ์กด์žฌํ•  ๋•Œ CRP: cAMP:DNA ๋ณตํ•ฉ์ฒด์˜ ๊ฒฐ์ •๊ตฌ์กฐ์—์„œ N-terminal cAMP binding pocket์— ๊ฒฐํ•ฉ๋œ cAMP ์ด์™ธ์— cAMP๊ฐ€ hinge region๊ณผ helix-turn-helix ์‚ฌ์ด์—์„œ syn conformation์œผ๋กœ ๊ฒฐํ•ฉ๋œ ๊ฒƒ์ด ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค.", "๊ทธ๋ž˜์„œ CRP์˜ ํ˜•ํƒœ๋กœ apo-CRP, CRP:\\((\\mathrm{cAMP})_{2}\\), ๊ทธ๋ฆฌ๊ณ  CRP:(\\mathrm{cAMP})_{4} \\) ํ˜•ํƒœ๋กœ ์กด์žฌํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋˜ํ•œ Mukhopadhyay et al์— ์˜ํ•˜๋ฉด millimole ๋†๋„์˜ cAMP์—์„œ chymotrypsin์— ์˜ํ•œ ๋‹จ๋ฐฑ์งˆ ์ ˆ๋‹จ์œผ๋กœ ์ƒ์„ฑ๋˜๋Š” \\( \\alpha\\)-CRP์˜ ๋Ÿ‰์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ chymotrypsin ์ ˆ๋‹จ๋ถ€์œ„์ธ hinge region ์ฃผ์œ„์— cAMP์˜ ๊ฒฐํ•ฉ ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋†’์€ ๋†๋„์˜ cAMP ํ•˜์—์„œ CRP-\\((\\mathrm{cAMP})_{2}\\) ํ˜•ํƒœ ํ˜น์€ CRP:\\((\\mathrm{cAMP})_{4}\\) ํ˜•ํƒœ๋กœ ์กด์žฌํ•  ๋•Œ ์ฆ‰ hinge region ์ฃผ์œ„์— cAMP์˜ ์ถ”๊ฐ€์ ์ธ ๊ฒฐํ•ฉ์ด CRP์˜ ์—ด ์•ˆ์ •์„ฑ์— ์–ด๋–ค ์˜ํ–ฅ์„ ์ฃผ๋Š”์ง€์— ๊ด€ํ•˜์—ฌ CD spectropolarimeter์„ ์‚ฌ์šฉํ•˜์—ฌ \\( 222 \\mathrm{~nm} \\) ์˜ ํŒŒ์žฅ์—์„œ molar ellipticity ๊ฐ’์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์•ผ์ƒํ˜• CRP์˜ ๊ฒฝ์šฐ์— ํ™•์ธ๋˜์ง€ ์•Š์€ ์ด์œ ๋กœ ์—ฌ๋Ÿฌ ๋ฒˆ์˜ ์‹คํ—˜์—์„œ ๋ถ„์„ ๊ฐ€๋Šฅํ•œ ๊ฒฐ๊ณผ๋ฅผ ์–ป์„์ˆ˜ ์—†์—ˆ๋‹ค.", "์ด๋Ÿฐ ์ด์œ  ๋•Œ๋ฌธ์— molar ellipticity๋ฅผ ์ด์šฉํ•œ CRP์˜ ๋ณ€์„ฑ์— ๊ด€ํ•œ ๋…ผ๋ฌธ์ด ๋ฐœํ‘œ๋˜์ง€ ์•Š์€ ์ด์œ ๋กœ ์—ฌ๊ฒจ์ง„๋‹ค.", "๊ทธ๋ž˜์„œ ๋Œ์—ฐ ๋ณ€์ด S83G CRP๋ฅผ ์ด์šฉํ•˜์—ฌ cAMP๊ฐ€ ์—†์„ ๋•Œ ๊ทธ๋ฆฌ๊ณ  ๋‚ฎ์€ ๋†๋„์™€ ๋†’์€ ๋†๋„์˜ cAMP ํ•˜์—์„œ ์—ด ์•ˆ์ •์„ฑ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ S83G CRP๋Š” cAMP binding pocket๋ฅผ ์ด๋ฃจ๋Š” ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•˜๋‚˜์ธ serine 83 ๋ฒˆ์„ glycine์œผ๋กœ ์น˜ํ™˜๋œ ๋Œ์—ฐ๋ณ€์ด CRP์ด๋‹ค.", "S83G CRP๋Š” ์•ผ์ƒํ˜• CRP์™€ ๋น„๊ตํ•ด์„œ ๋‚ฎ์€ ๋†๋„์˜ cAMP์—์„œ ์ ˆ๋ฐ˜ ์ •๋„์˜ \\( \\beta \\)-gal-actosidase ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค.", "</p> <p>CRP ๋‹จ๋ฐฑ์งˆ์˜ ๋ถ„๋ฆฌ๋Š” crp ์œ ์ „์ž๊ฐ€ expression vector์ธ pRE2์— ํด๋ก ๋œ pRE2crp์™€ ์˜จ๋„์— ๋ฏผ๊ฐํ•œ repressor ๋‹จ๋ฐฑ์งˆ์„ ํฌํ•จํ•˜๋Š” pRK248์„ ์ด์šฉํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์ˆ™์ฃผ์„ธํฌ๋กœ CA8445๋ฅผ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ฐฐ์–‘ํ•œ ํ›„ \\( 42^{\\circ} \\mathrm{C} \\) ์— ์„œ heat inductionํ•˜์—ฌ ๋Œ€๋Ÿ‰์œผ๋กœ ์ƒ์‚ฐํ•˜์˜€๋‹ค.", "์ด์–ด P-11, Hydroxyapatite, CM sephadex, Affi-gel blue ๋“ฑ์˜ ์ˆ˜์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„๋ฆฌํ•œ ๋’ค \\( 12.5 \\% \\) SDS-PAGE๋กœ ํ™•์ธํ•œ ๊ฒฐ ๊ณผ \\( 95 \\% \\) ์ด์ƒ ์ˆœ์ˆ˜ํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ๋ถ„๋ฆฌ๋œ CRP์˜ ํ™•์ธ์„ ์œ„ํ•˜์—ฌ cAMP์˜ ์กด์žฌ ์œ ๋ฌด์— ๋”ฐ๋ผ proteolytic di-gestion์„ ํ†ตํ•˜์—ฌ CRP๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><p>CRP ์ ˆ๋‹จ๋ฐ˜์‘์€ TB[transcription buffer, \\( 40 \\mathrm{mM} \\) Tris-\\( \\mathrm{HCl}\\left(\\mathrm{pH}\\right. \\) 8.0), \\( 100 \\mathrm{mM} \\mathrm{KCl}, 10 \\mathrm{mM} \\mathrm{MgCl}_{2}, 1 \\mathrm{M} \\) DTT, \\(5\\%\\) glycerol]์—์„œ CRP ๋‹จ๋ฐฑ์งˆ๊ณผ chymotrypsin์˜ ๋ฌด๊ฒŒ ๋น„์œจ์„ 200: 1 ์ด ๋˜๊ฒŒ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "cAMP์˜ ๋†๋„๋Š” ๊ฐ๊ฐ 0.1,0.2, 0.3,0.5,1,3 ๊ทธ๋ฆฌ๊ณ  \\( 5 \\mathrm{mM} \\) ์ด๋ฉฐ \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 30 ๋ถ„๊ฐ„ ํ•ญ์˜จ ํ›„ trypsin์— ์˜ํ•œ ์ ˆ๋‹จ์‹คํ—˜์—์„œ ์ „ํ˜€ \\( \\alpha \\)-CRP ์ƒ์„ฑ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค.", "์ด๊ฒƒ์€ ์•ผ์ƒํ˜•๊ณผ S83G CRP ๋ชจ๋‘ cGMP์˜ ๊ฒฐํ•ฉ์— ์˜ํ•œ CRP์˜ ๊ตฌ์กฐ๊ฐ€ CAMP ๊ฒฐํ•ฉ์— ์˜ํ•œ ๊ตฌ์กฐ์™€ ๋‹ค๋ฅด๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.", "</p><p>๋‹จ๋ฐฑ์งˆ ๋ณ€์„ฑ์‹คํ—˜์€ \\( 222 \\mathrm{~nm} \\) ์˜ ๊ณ ์ •๋œ ํŒŒ์žฅ์—์„œ ์˜จ๋„๋ฅผ \\( 20^{\\circ} \\mathrm{C} \\) ์—์„œ \\( 90^{\\circ} \\mathrm{C} \\) ๊นŒ์ง€ \\( 1^{\\circ} \\mathrm{C} / \\mathrm{min} \\) ์ผ์ •ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜๋ฉด์„œ S83G CRP์— ๋Œ€ํ•œ ๋ณ€์„ฑ๊ณผ์ •์„ molar ellipticity ๊ฐ’์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ๊ทธ๋ž˜ํ”„์— ๋‚˜ํƒ€๋‚ด๋Š” ๋ชจ๋“  ๊ฐ’๋“ค์€ ์šฉ์•ก ์ž์ฒด์˜ ๊ธฐ์—ฌ๋ฅผ ์ œ๊ฑฐํ•œ ์ˆœ์ˆ˜ํ•œ CRP ๋‹จ๋ฐฑ์งˆ์— ์˜ํ•œ ๊ฐ’๋“ค์ด๋‹ค.", "Molar ellipticity๋Š” Jasco 710 spectrapolarimeter(Basic Science Research Institute)๋กœ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ path length \\( 0.1 \\mathrm{~mm} \\) ์ธ round cell์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์šฉ์•ก์€ TB๋ฅผ ์‚ฌ์šฉํ–ˆ์œผ๋ฉฐ ์‚ฌ์šฉ๋œ ๋‹จ๋ฐฑ์งˆ์˜ ๋Ÿ‰์€ \\( 0.3 \\mathrm{mg} / \\mathrm{ml} \\) ์ด๊ณ  cAMP์˜ ๋†๋„๋Š” ๊ฐ๊ฐ 0,0.1 ๊ทธ๋ฆฌ๊ณ  \\( 5 \\mathrm{mM} \\) ์ด๋‹ค.", "์˜จ๋„ํ‰ํ˜•์„ ์œ„ํ•ด ์ƒ˜ํ”Œ์„ cell์— ์ฃผ์ž…ํ•œ ํ›„ \\( 20^{\\circ} \\mathrm{C} \\) ์—์„œ 30 ๋ถ„๊ฐ„ ํ•ญ์˜จํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์ƒ˜ํ”Œ์˜ ์•ˆ์ •์„ฑ๊ณผ ์žก์Œ ์ •๋„๋ฅผ ๋ณด๊ธฐ ์œ„ํ•ด \\( 200 \\sim 260 \\mathrm{~nm} \\) ํŒŒ์žฅ๋ฒ”์œ„์—์„œ CD spectra์™€ HT๋ฅผ ๋™์‹œ์— 5ํšŒ์”ฉ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><p>Fig.", "3์—์„œ ๋ณด๋“ฏ์ด S83G CRP์—์„œ ์ผ๋ฐ˜์ ์œผ๋กœ ์˜จ๋„์— ๋”ฐ๋ฅธ ๋‹จ๋ฐฑ์งˆ์˜ ๋ณ€์„ฑ์—์„œ ๋ณผ ์ˆ˜ ์žˆ๋Š” ๊ทธ๋ž˜ํ”„๋ฅผ ๋ณด์—ฌ์ค€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  \\( 70^{\\circ} \\mathrm{C} \\) ๊ฐ€๊นŒ์ด์—์„œ ๊ธ‰๊ฒฉํ•œ molar ellipticity ๊ฐ’์˜ ์ƒ์Šน์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” UV spectrophotometer์„ ์ด์šฉํ•˜์—ฌ ์ผ์ •ํ•œ ํŒŒ์žฅ์—์„œ ์˜จ๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋ฉฐ ์ธก์ •ํ•œ CRP ๋‹จ๋ฐฑ์งˆ์˜ ๋ณ€์„ฑ ๊ทธ๋ž˜ํ”„์™€ ๋™์ผํ•œ ๊ฒฝํ–ฅ์„ ๋ณด์—ฌ์ค€๋‹ค.", "๋˜ํ•œ Fig.", "4 ์—์„œ \\( 0.1 \\mathrm{mM} \\) cAMP๊ฐ€ ์กด์žฌํ•  ๋•Œ S83G CRP์˜ ๋ณ€์„ฑ๊ทธ๋ž˜ํ”„๊ฐ€ Fig.", "3๊ณผ ๋น„๊ตํ•ด์„œ ์˜ค๋ฅธ์ชฝ์œผ๋กœ ์ด๋™ํ–ˆ์Œ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.", "์ด๊ฒƒ์€ cAMP์˜ ๊ฒฐํ•ฉ์œผ๋กœ CRP์˜ N-terminal domain ๋ถ€์œ„๊ฐ€ ์—ด์— ์•ˆ์ •ํ•œ ์ฆ‰ compactํ•œ ๊ตฌ์กฐ๋กœ ๋ณ€ํ™”๋˜์—ˆ์Œ์„ ์˜๋ฏธํ•œ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  Fig.", "5 ์—์„œ \\( 5 \\mathrm{mM} \\) cAMP๊ฐ€ ์กด์žฌํ•  ๋•Œ \\( 90^{\\circ} \\mathrm{C} \\) ์—์„œ molar ellipticity๊ฐ€ ๊ณ„์† ์ฆ๊ฐ€ํ•˜๋Š” ๊ทธ๋ž˜ํ”„๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„, ๋‹จ๋ฐฑ์งˆ์˜ ๋ณ€์„ฑ์ด \\( 90^{\\circ} \\mathrm{C} \\) ๋ณด๋‹ค ๋” ๋†’์€ ์˜จ๋„์—์„œ ๋๋‚จ์„ ์˜ˆ์ƒํ•  ์ˆ˜ ์žˆ๋‹ค.", "Analytical gel chromatography ๊ธฐ์ˆ [6]์„ ์ด์šฉํ•œ ์—ฐ๊ตฌ์— ์˜ํ•˜๋ฉด ๋‚ฎ์€ cAMP ๋†๋„์—์„œ(micromolar cAMP ๋†๋„) ๊ฑฐ์˜ elution volume์˜ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์—†์—ˆ์œผ๋‚˜ ๋†’์€ ๋†๋„์˜ cAMP์—์„œ(millimolar cAMP ๋†๋„) ์•„์ฃผ ๋šœ๋ ทํ•œ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ด๊ฒƒ์€ ์ฒซ ๋ฒˆ์งธ CAMP๊ฐ€ CRP์˜ ๊ฒฐํ•ฉ๋ถ€์œ„์ธ cAMP binding pocket์— ๊ฒฐํ•ฉํ• ๋•Œ๋Š” ๊ฑฐ์˜ ๊ตฌ์กฐ์ ์ธ ๋ณ€ํ™”๊ฐ€ ํฌ์ง€ ์•Š์œผ๋‚˜ ์ถ”๊ฐ€์ ์ธ cAMP์˜๊ฒฐํ•ฉ์œผ๋กœ ๋งค์šฐ ๊ตฌ์กฐ์ ์œผ๋กœ ์••์ถ•๋œ compactํ•œ ๊ตฌ์กฐ๋กœ ๋ณ€ํ™”๋˜์—ˆ์Œ์„ ์˜๋ฏธํ•œ๋‹ค.", "</p> <p>CRP ๋‹จ๋ฐฑ์งˆ์ด native form(N)๊ณผ denatured form(D) ์ฆ‰ ๋ณ€์„ฑ๊ณผ์ •์ด \\( \\mathrm{N} \\rightleftarrows \\mathrm{D} \\) ์‚ฌ์ด์—์„œ ์ผ์–ด๋‚œ๋‹ค๋Š” ๊ฐ€์ •์—์„œ Santoro ์™€ Bolen์ด ์ œ์•ˆํ•œ ๋‹จ๋ฐฑ์งˆ ๋ณ€์„ฑ์— ๊ด€ํ•œ ๊ด€๊ณ„์‹์„ Origin 6.0 ํ”„๋กœ๊ทธ๋žจ์˜ non-linear regression ๋ฐฉ๋ฒ•์œผ๋กœ melting temperature \\( (\\mathrm{Tm}) \\) ๊ฐ’๊ณผ vant Hoff enthalphy \\( (\\mathrm{Hv}) \\) ์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "๋ถ„์„ํ•œ ๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด S83G CRP์˜ Tm ๊ฐ’์ด cAMP๊ฐ€ ์—†์„ ๋•Œ \\( 68.4^{\\circ} \\mathrm{C} \\) ์ด๋ฉฐ ๊ทธ๋ฆฌ๊ณ  \\( 0.1 \\mathrm{mM} \\) cAMP์˜ ๋†๋„์—์„œ \\( 72^{\\circ} \\mathrm{C} \\) ์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  \\( 5 \\mathrm{mM} \\) cAMP ๋†๋„์—์„œ \\( \\mathrm{Tm} \\) ๊ฐ’์ด \\( 82.3^{\\circ} \\mathrm{C} \\) ์ด๋‹ค. \\", "( 5 \\mathrm{mM}\\) cAMP์˜ ๊ฒฝ ์šฐ์— Fig.", "5์˜ ๊ทธ๋ž˜ํ”„์—์„œ ๋ณด๋“ฏ์ด \\( 90^{\\circ} \\mathrm{C} \\) ์—์„œ ๋‹จ๋ฐฑ์งˆ์˜ ๋ณ€์„ฑ์ด ๋๋‚˜์ง€ ์•Š์€ ์ƒํƒœ์ด๊ธฐ ๋•Œ๋ฌธ์— non-linear regression ๋ถ„์„์— ํ•„์š”ํ•œ ๋ณ€์„ฑ๋œ ์ƒํƒœ์— ํ•ด๋‹น๋˜๋Š” ๋ณ€์ˆ˜๋“ค์˜ ๊ฐ’์€ \\( 0.1 \\mathrm{mM} \\) cAMP์˜ ๊ฐ’์„ ์ด์šฉํ•˜์˜€๋‹ค. \\", "( 0.1 \\mathrm{mM} \\) cAMP๋†๋„์—์„œ \\( \\mathrm{Tm} \\) ๊ฐ’์ด cAMP๊ฐ€ ์—†์„๋•Œ์™€ ๋น„๊ตํ•ด์„œ ์•ฝ \\( 4^{\\circ} \\mathrm{C} \\) ์ฆ๊ฐ€ํ–ˆ์ง€๋งŒ \\( 5 \\mathrm{mM} \\) cAMP ๋†๋„์—์„œ \\( \\mathrm{Tm} \\) ๊ฐ’์€ cAMP๊ฐ€ ์—†์„๋•Œ์™€ ๋น„๊ตํ•ด์„œ \\( 14^{\\circ} \\mathrm{C} \\) ์ฆ๊ฐ€ํ–ˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "๊ทธ๋ž˜์„œ hinge region ์ฃผ์œ„์— ์ถ”๊ฐ€์ ์ธ cAMP์˜ ๊ฒฐํ•ฉ์œผ๋กœ S83G CRP์˜ ์—ด ์•ˆ์ •์„ฑ์ด \\( 10^{\\circ} \\mathrm{C} \\) ์ฆ๊ฐ€ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” ์•ž์—์„œ ์–ธ๊ธ‰ํ•œ ๋†’์€ ๋†๋„์˜ cAMP์—์„œ CRP๊ฐ€ ์—ด์— ์•ˆ์ •ํ•œ compactํ•œ ๊ตฌ์กฐ๋กœ ๋ณ€ํ™” ๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ๋ฅผ ์•ผ์ƒํ˜• CRP์— ๊ทธ๋Œ€๋กœ ์ ์šฉํ•˜๊ธฐ ์–ด๋ ต์ง€๋งŒ Shi et al์— ์˜ํ•˜๋ฉด DSC๋ฅผ ์ด์šฉํ•œ ์—ฌ๋Ÿฌ pH์—์„œ Tm ๊ฐ’์ด ์•ผ์ƒํ˜• CRP, S128A CRP๊ทธ๋ฆฌ๊ณ  T127L CRP์—์„œ ๊ฑฐ์˜ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "์ด๊ฒƒ์€ cAMP๊ฐ€ ์—†์„ ๋•Œ ํŠน์ • ์œ„์น˜์— ์•„๋ฏธ๋…ธ์‚ฐ ์น˜ํ™˜์ด \\( \\mathrm{Tm} \\) ์— ํฌ๊ฒŒ ์˜ํ–ฅ์„ ์ฃผ์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค.", "๊ทธ๋ž˜์„œ cAMP๊ฐ€ ์—†์„ ๋•Œ ์•ผ์ƒํ˜• CRP์˜ \\( \\mathrm{Tm} \\) ์€ S83 GCRP์™€ ํฐ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š๊ฒ ์ง€๋งŒ, ๋‚ฎ์€ ๋†๋„์˜ cAMP์—์„œ S83G CRP๋ณด๋‹ค ์•ฝ๊ฐ„ ๋†’์€ \\( \\mathrm{Tm} \\) ๊ฐ’์„ ๊ฐ€์งˆ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๋‚˜ ๋†’์€ cAMP ๋†๋„์—์„œ S83G CRP์—์„œ ๋‚ฎ์€ ๋†๋„์˜ cAMP์—์„œ ๊ฒฐํ•ฉ์„ ์ด๋ฃจ์ง€ ๋ชปํ•œ cAMP binding pocket์— ์ถ”๊ฐ€์ ์ธ ๊ฒฐํ•ฉ์„ ํ†ตํ•˜์—ฌ ์•ผ์ƒํ˜• CRP์˜ ๋†’์€ cAMP ํ™˜๊ฒฝ๊ณผ ์œ ์‚ฌํ•œ ์ƒํƒœ์—์„œ cAMP๊ฐ€ hinge region์— ์ถ”๊ฐ€์ ์œผ๋กœ ๊ฒฐํ•ฉํ•ด์„œ ์•ผ์ƒํ˜•๊ณผ ๊ฑฐ์˜ ๋™์ผํ•œ compact ๊ตฌ์กฐ ๋ฅผ ๊ฐ€์ ธ์„œ ๋น„์Šทํ•œ ์—ด ์•ˆ์ •ํ™”๊ฐ€ ์ด๋ฃจ์–ด ์งˆ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋†’์€ CAMP ๋†๋„์—์„œ cAMP ์ˆ˜์šฉ์„ฑ ๋‹จ๋ฐฑ์งˆ์˜ ์—ด ์•ˆ์ •ํ™”", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-d2fce2d8-38ca-4354-a5ab-a581daa55e68", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2003", "doc_author": [ "๊ฐ•์ข…๋ฐฑ", "์ตœ์˜" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,384
<h1>์š” ์•ฝ</h1><p>์ƒ๋ฌผ๋น„๋ฃŒ์˜ ๊ฐœ๋ฐœ์„ ์œ„ํ•˜์—ฌ ๋ถ„๋ฆฌ๋œ ๋‚œ์šฉ์„ฑ ์ธ์‚ฐ์—ผ์˜ ๊ฐ€์šฉํ™”๋Šฅ์ด ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ์ธ Aeromonas hydrophila DA33์˜ ๋ถ„์ž์œก์ข…์„ ์œ„ํ•ด ์ธ์‚ฐ๊ฐ€์šฉํ™” ๊ด€๋ จ ์œ ์ „์ž๋ฅผ ๋„์ž…ํ•˜์˜€๋‹ค. E. coli์˜ gdh ์œ ์ „์ž๋ฅผ ๋„์ž…ํ•œ A. hydrophila DA33์€ GDH ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์—ฌ ์œ ์ „์ž๊ฐ€ ๋ฐœํ˜„๋จ์„ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ, wild type์— ๋น„ํ•ด GDH ํ™œ์„ฑ์ด ์•ฝ \( 40 \% \) ์ •๋„ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ด๋Š” ๋„์ž…๋œ gdh ์œ ์ „์ž์˜ ๋ฐœํ˜„์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค. ์ด ๊ท ์ฃผ๋Š” ์ธ์‚ฐ๊ฐ€์šฉํ™”์— ๊ธฐ์—ฌํ•˜๋Š” ์œ ๊ธฐ์‚ฐ์ธ gluconate์˜ ์ƒ์„ฑ๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. A. hydrophila DA33์˜ wild type๊ณผ gdh ์œ ์ „์ž๋ฅผ ๋„์ž…ํ•œ A. hydrophila pGHS/DA33์˜ ๋‚œ์šฉ์„ฑ ์ธ์‚ฐ์—ผ ๊ฐ€์šฉํ™”๋Šฅ์„ ์‹คํ—˜ํ•œ ๊ฒฐ๊ณผ, gdh ์œ ์ „์ž๋ฅผ ๋„์ž…ํ•œ ๊ท ์ฃผ์˜ ์ธ์‚ฐ ๊ฐ€์šฉํ™”๋Šฅ์ด ์•ฝ 1.4๋ฐฐ ์ •๋„์˜ ํšจ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค. ์ง€๊ธˆ๊นŒ์ง€์˜ ๊ฒฐ๊ณผ๋กœ ๋น„์ถฐ๋ณผ ๋•Œ ์•ž์œผ๋กœ ์ƒ๋ฌผ ๋น„๋ฃŒ๋กœ์„œ์˜ A. hydrophila DA33 ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ๋ถ„์ž์œก์ข…๊ท  A. hydrophila pGHS/DA33์€ ์ƒ๋ฌผ๋น„๋ฃŒ๋กœ์„œ์˜ ํšจ์œจ์„ฑ์„ ๊ฐ€์งˆ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>์ƒ๋ฌผ๋น„๋ฃŒ์˜ ๊ฐœ๋ฐœ์„ ์œ„ํ•˜์—ฌ ๋ถ„๋ฆฌ๋œ ๋‚œ์šฉ์„ฑ ์ธ์‚ฐ์—ผ์˜ ๊ฐ€์šฉํ™”๋Šฅ์ด ์šฐ์ˆ˜ํ•œ ๊ท ์ฃผ์ธ Aeromonas hydrophila DA33์˜ ๋ถ„์ž์œก์ข…์„ ์œ„ํ•ด ์ธ์‚ฐ๊ฐ€์šฉํ™” ๊ด€๋ จ ์œ ์ „์ž๋ฅผ ๋„์ž…ํ•˜์˜€๋‹ค.", "E. coli์˜ gdh ์œ ์ „์ž๋ฅผ ๋„์ž…ํ•œ A. hydrophila DA33์€ GDH ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์—ฌ ์œ ์ „์ž๊ฐ€ ๋ฐœํ˜„๋จ์„ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ, wild type์— ๋น„ํ•ด GDH ํ™œ์„ฑ์ด ์•ฝ \\( 40 \\% \\) ์ •๋„ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ด๋Š” ๋„์ž…๋œ gdh ์œ ์ „์ž์˜ ๋ฐœํ˜„์— ์˜ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค.", "์ด ๊ท ์ฃผ๋Š” ์ธ์‚ฐ๊ฐ€์šฉํ™”์— ๊ธฐ์—ฌํ•˜๋Š” ์œ ๊ธฐ์‚ฐ์ธ gluconate์˜ ์ƒ์„ฑ๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "A. hydrophila DA33์˜ wild type๊ณผ gdh ์œ ์ „์ž๋ฅผ ๋„์ž…ํ•œ A. hydrophila pGHS/DA33์˜ ๋‚œ์šฉ์„ฑ ์ธ์‚ฐ์—ผ ๊ฐ€์šฉํ™”๋Šฅ์„ ์‹คํ—˜ํ•œ ๊ฒฐ๊ณผ, gdh ์œ ์ „์ž๋ฅผ ๋„์ž…ํ•œ ๊ท ์ฃผ์˜ ์ธ์‚ฐ ๊ฐ€์šฉํ™”๋Šฅ์ด ์•ฝ 1.4๋ฐฐ ์ •๋„์˜ ํšจ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค.", "์ง€๊ธˆ๊นŒ์ง€์˜ ๊ฒฐ๊ณผ๋กœ ๋น„์ถฐ๋ณผ ๋•Œ ์•ž์œผ๋กœ ์ƒ๋ฌผ ๋น„๋ฃŒ๋กœ์„œ์˜ A. hydrophila DA33 ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ๋ถ„์ž์œก์ข…๊ท  A. hydrophila pGHS/DA33์€ ์ƒ๋ฌผ๋น„๋ฃŒ๋กœ์„œ์˜ ํšจ์œจ์„ฑ์„ ๊ฐ€์งˆ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Glucose dehydrogenase ์œ ์ „์ž์˜ Aeromonas hydrophila DA33์œผ๋กœ์˜ ๋„์ž…์— ๋”ฐ๋ฅธ ์ธ์‚ฐ๊ฐ€์šฉํ™” ๊ท ์ฃผ์˜ ๊ฐœ๋Ÿ‰", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-e7de0056-3b7f-4496-b4e9-2ae8132ab0cb", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2008", "doc_author": [ "๋ฐ•์ธํ˜œ", "์†ก์˜ฅ๋ ฌ", "์ด์šฉ์„", "๊ฐ•์œ„๊ธˆ", "์ตœ์‹œ๋ฆผ", "์ตœ์šฉ๋ฝ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,385
<p>์‚ฌ์Šด์€ ์ „ ์„ธ๊ณ„์ ์œผ๋กœ ๋…น์šฉ์„ ์•ฝ์ œ๋กœ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‚ฌ์œก๋˜์–ด ์™”์œผ๋ฉฐ, ํ˜„์žฌ๋Š” ๋…น์šฉ ๋ฟ๋งŒ์•„๋‹ˆ๋ผ ๋…น์œก์—๋„ ๋งŽ์€ ๊ด€์‹ฌ์„ ๋ณด์ด๊ณ  ์žˆ๋‹ค. ์šฐ๋ฆฌ๋‚˜๋ผ๋Š” 1955๋…„ ๋Œ€๋งŒ์œผ๋กœ๋ถ€ํ„ฐ Sika deer ์ˆ˜์ž…์„ ์‹œ์ž‘์œผ๋กœ ์‚ฌ์œก๋˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ ํ˜„์žฌ๋Š” 12,000์—ฌ ๋†๊ฐ€์—์„œ 15๋งŒ๋‘ ๊ฐ€๋Ÿ‰ ์‚ฌ์œก์ค‘์ด๋ฉฐ, ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์œกํ•˜๊ณ  ์žˆ๋Š” ํ’ˆ์ข…์€ Sika deer์ด๋‹ค.</p><p>๋…น์œก์€ ์ง€๋ฐฉ์ด ์ ์€ ์ ์œก์ด๊ธฐ ๋•Œ๋ฌธ์— ๋ฏธ๊ตญ์ด๋‚˜ ์œ ๋Ÿฝ์ธ๋“ค์—๊ฒŒ ๋งŽ์€ ์ธ๊ธฐ๋ฅผ ๋ชจ์œผ๊ณ  ์žˆ๊ณ , ์˜๊ตญ ๋“ฑ์ง€์—์„œ๋Š” Red deer์— ์˜ํ•œ ๋…น์œก์ƒ์‚ฐ์ด ํ™œ๋ฐœํ•œ ์ƒํƒœ๋กœ Red deer์˜ ๋›ฐ์–ด๋‚œ ๋…น์œก์ƒ์‚ฐ์„ฑ์„ ์ด์šฉํ•ด ๋งŽ์€ ์–‘์˜ ๋…น์œก์„ ์ƒ์‚ฐํ•ด ๋‚ด๊ณ  ์žˆ๋‹ค. ์œ ๋Ÿฝ, ๋‰ด์งˆ๋žœ๋“œ๋‚˜ ํ˜ธ์ฃผ ๋“ฑ์ง€์—์„œ๋Š” ๋…น์œก์ƒ์‚ฐ์ด ์ค‘์‹ฌ์ด ๋˜์–ด ์–‘๋ก์—…์ด ์ „๊ฐœ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์šฐ๋ฆฌ ๋‚˜๋ผ์—์„œ๋„ ์ด์ œ๋Š” ๋…น์œก์„ ๋…น์šฉ์ƒ์‚ฐ์— ๋”ฐ๋ฅธ ๋ถ€์‚ฐ๋ฌผ ์ •๋„๋กœ ์—ฌ๊ธฐ๋Š”๋ฐ์„œ ๋ฒ—์–ด๋‚˜ ๋…น์œก์ƒ์‚ฐ์— ์ค‘์ ์„ ๋‘” ์–‘๋ก์—…์˜ ๊ฒฝ์˜์ด ํ•„์š”ํ•œ ์‹œ๊ธฐ์ด๋‹ค.</p><p>๋˜, ์ „๋ฌธ์ ์ธ ๋…น์œก์ƒ์‚ฐ์„ ์œ„ํ•ด ๊ทธ์— ๋งž๋Š” ์ ์ ˆํ•œ ์‚ฌ์–‘๊ด€๋ฆฌ์™€ ์ผ์ •ํ•œ ์—ฐ๋ น์—์„œ ๋„์ถ•ํ•œ ์‹ ์„ ํ•œ ๋…น์œก์„ ๊ณต๊ธ‰ํ•˜๋Š”๋ฐ ์ „๋ ฅ์„ ๊ธฐ์šธ์—ฌ์•ผ ํ•  ๊ฒƒ์ด๋‹ค.</p><p>๋…น์œก์€ ์„ฑ์˜จ, ๋ฏธ๊ฐ, ๋ฌด๋…ํ•˜์—ฌ ๋…์˜์„ ๋•๊ณ , ๊ฑด๊ฐ•๊ณผ ์ •๋ ฅ์— ํšจ๊ณผ๊ฐ€ ์žˆ์–ด ์˜ค์žฅ์˜ ๊ธฐ๋Šฅ์„ ์™•์„ฑํ•˜๊ฒŒ ํ•˜๊ณ  ํ˜ˆ์•ก์˜ ์ˆœํ™˜์„ ์›ํ™œํžˆ ํ•˜๋Š” ํšจ๋Šฅ์ด ์žˆ๋‹ค. ๋˜, ์‚ฐํ›„์— ์œ ์ฆ™์˜ ๋ถ„๋น„๊ฐ€ ๋˜์ง€ ์•Š์„ ๋•Œ ์‚ถ์•„์„œ ๋ณต์šฉํ•˜๋ฉด ์ –์˜ ๋ถ„๋น„๋ฅผ ์ด‰์ง„ํ•˜๊ณ , ๋˜ํ•œ ์†Œํ™”๊ธฐ ๊ณ„ํ†ต์„ ๋„์™€์„œ ์˜์–‘์˜ ํก์ˆ˜๋ฅผ ์ด‰์ง„ํ•˜๋ฏ€๋กœ ์ „์‹ ์˜ ๊ธฐ๋Šฅ์„ ์™•์„ฑํ•˜๊ฒŒ ํ•˜์—ฌ ์ค€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ณต์‹œ์žฌ๋ฃŒ</h2><p>๋ถ„์„ ์‹คํ—˜์— ์ด์šฉ๋œ ์‹œํ—˜์žฌ๋ฃŒ๋Š” ์‚ฌ์Šด์˜ ๊ฐ ํ’ˆ์ข…๋ณ„๋กœ ์„ฑ๋ก 5๋‘๋ฅผ ๋„์ถ•ํ•˜์—ฌ ๋ƒ‰์žฅ์˜จ๋„์—์„œ 24์‹œ๊ฐ„ ๋ฐฉ๋ƒ‰์‹œํ‚จ ํ›„ ๋ฐœ๊ณจํ•˜์˜€๊ณ , ๋ฐœ๊ณจํ•œ ํ›„ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์œผ๋กœ์„œ ์šฐ๋‘”๋ถ€์œ„์™€ ์„ค๋„๋ถ€์œ„๋ฅผ ์ทจํ•˜์—ฌ ๋ƒ‰์žฅ์˜จ๋„๋ฅผ ์œ ์ง€, ๋ณด๊ด€ํ•˜๋ฉด์„œ ์‹คํ—˜์— ๊ณต์‹œํ•˜์˜€๋‹ค.</p><h2>์‹คํ—˜ ๋ฐฉ๋ฒ•</h2><h3>ํ•จ์œ ์ˆ˜๋ถ„ ์ธก์ •</h3><p>ํ•จ์œ ์ˆ˜๋ถ„ ์ธก์ •๋ฐฉ๋ฒ•์€ \( 102 \pm 2^{\circ} \mathrm{C} \)์˜ ๊ฑด์กฐ๊ธฐ(Drying oven)์—์„œ ๊ฑด์กฐํ•˜๋ฉด์„œ ํ•ญ๋Ÿ‰์„ ๊ตฌํ•œ ๊ฑด์กฐ์ „ ์‹œ๋ฃŒ์˜ ์ค‘๋Ÿ‰์— ๋Œ€ํ•œ ๋ฐฑ๋ถ„์œจ(\(\%\))๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h3>์กฐ์ง€๋ฐฉ์˜ ์ธก์ •</h3><p>์กฐ์ง€๋ฐฉ ์ธก์ •๋ฐฉ๋ฒ•์€ ์‹œ๋ฃŒ \( 2 \mathrm{~g} \)์„ \( 50 \mathrm{ml} \) ์‹œํ—˜๊ด€์— ๋„ฃ๊ณ  Folch 1 (chloroform:methanol=\(2:1\))์šฉ์•ก์„ \( 20 \mathrm{ml} \) ๋„ฃ๊ณ  ๊ท ์งˆ๊ธฐ์—์„œ \( 14,000 \mathrm{rpm} \)์œผ๋กœ 30์ดˆ๊ฐ„ ๊ท ์งˆํ™”ํ•œ ํ›„ \( 15 \mathrm{ml} \)์˜ Folch 1 ์šฉ์•ก์œผ๋กœ ๊ท ์งˆ๋ด‰์„ ์„ธ์ฒ™ํ•˜๊ณ  ์‹œํ—˜๊ด€ ๋šœ๊ป‘์„ ๋‹ซ์•„ \( 4^{\circ} \mathrm{C} \)์˜ ๋ƒ‰์žฅ๊ณ ์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฉ์น˜ํ•˜๋ฉด์„œ 20๋ถ„ ๊ฐ„๊ฒฉ์œผ๋กœ ๊ท ์งˆํ™” ํ•˜์˜€๋‹ค. ๊ท ์งˆํ™”๋œ ์‹œ๋ฃŒ๋ฅผ \( 100 \mathrm{ml} \) ๋ฉ”์Šค์‹ค๋ฆฐ๋”์— Whatman No. 1 ์—ฌ๊ณผ์ง€๋กœ ์—ฌ๊ณผํ•œ ํ›„ ์—ฌ์•ก๋Ÿ‰์˜ ํ™•์ธํ•˜์—ฌ ์—ฌ์•ก๋Ÿ‰์˜ \( 25 \% \)์— ํ•ด๋‹นํ•˜๋Š” \( 0.88 \% \)์˜ \( \mathrm{NaCl} \) ์šฉ์•ก์„ ๊ฐ€ํ•˜๊ณ  ๊ฒฉ๋ ฌํžˆ ํ”๋“ค์–ด ์ค€ ํ›„ 1์‹œ๊ฐ„๋™์•ˆ ๋ฐฉ์น˜ํ•˜์˜€๋‹ค. Folch 2 (chloroform : methanol : \( \mathrm{H}_{2} \mathrm{O}=3 : 47: 48) \) ์šฉ์•ก \( 10 \mathrm{ml} \)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฉ”์Šค์‹ค๋ฆฐ๋” ๋ฒฝ๋ฉด์„ ์„ธ์ฒ™ํ•œ ํ›„ ๋ˆˆ๊ธˆ์„ ์ฝ์—ˆ๋‹ค\((\mathrm{a})\). ์ƒ์ธต์„ ์ œ๊ฑฐํ•œ ํ›„ ํ•˜์ธต \( 10 \mathrm{ml} \)๋ฅผ ๋ฌด๊ฒŒ๋ฅผ ์•Œ๊ณ  ์žˆ๋Š” ์ˆ˜๊ธฐ \((\mathrm{b}) \)์— ๋„ฃ๊ณ  \( 50^{\circ} \mathrm{C} \) ๊ฑด์กฐ๊ธฐ์—์„œ ๊ฑด์กฐํ•œ ํ›„ ๋ฌด๊ฒŒ \( (\mathrm{c}) \)๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์กฐ์ง€๋ฐฉ์˜ ํ•จ๋Ÿ‰์€ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ณ„์‚ฐ์‹์„ ์ด์šฉํ•˜์—ฌ ์‚ฐ์ถœํ•˜์˜€๋‹ค.</p><p>Crude fat \( (\%)=((\mathrm{c}-\mathrm{b}) \times 10 / \mathrm{a}) \times 100 / \) sample \( (\mathrm{g}) \)</p><h3>์กฐ๋‹จ๋ฐฑ์งˆ์˜ ์ธก์ •</h3><p>์กฐ๋‹จ๋ฐฑ์งˆ ํ•จ๋Ÿ‰์€ micro Kjeldahl๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ์‹œ๋ฃŒ๋ฅผ ๋ถ„ํ•ดํ•œ ํ›„, ๋‹จ๋ฐฑ์งˆ๋ถ„์„๊ธฐ(2200 Kjeltec Auto Distillation, Sweden)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h3>์กฐํšŒ๋ถ„์˜ ์ธก์ •</h3><p>์กฐํšŒ๋ถ„ ํ•จ๋Ÿ‰์€ ํšŒ๋ถ„ ์ •๋Ÿ‰์šฉ ๋„๊ฐ€๋‹ˆ(crucible)๋ฅผ \( 105^{\circ} \mathrm{C} \) ๊ฑด์กฐ๊ธฐ์—์„œ ๊ฑด์กฐํ•œ ํ›„ ์‹œ๋ฃŒ \( 1 \sim 3 \mathrm{~g} \)์„ ๊ฑด์กฐ๋œ ๋„๊ฐ€๋‹ˆ์— ๋„ฃ๊ณ  ์‹œ๋ฃŒ๊ฐ€ ๋“ค์–ด์žˆ๋Š” ๋„๊ฐ€๋‹ˆ๋ฅผ \( 600^{\circ} \mathrm{C} \) ํšŒํ™”๋กœ(Isotemp Muffle Furance, Model No. 602025, Fisfer Scientific USA)์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ์—ฐ์†Œ์‹œ์ผฐ๋‹ค. ํšŒํ™”๋กœ๋ฅผ \( 200^{\circ} \mathrm{C} \) ์ดํ•˜๋กœ ๋‚ด๋ ค๊ฐ€๋ฉด ์‹œ๋ฃŒ๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ๋„๊ฐ€๋‹ˆ๋ฅผ ๊บผ๋‚ด์–ด desicator์— ๋„ฃ๊ณ  30๋ถ„๊ฐ„ ๋ฐฉ๋ƒ‰ํ•œ ํ›„ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์—ฌ ํ•จ๋Ÿ‰์„ ๊ตฌํ•˜์˜€๋‹ค.</p><p>์กฐํšŒ๋ถ„ \( (\%)= \) ํšŒํ™”๋กœ๋‚จ์€์‹œ๋ฃŒ๋ฌด๊ฒŒ \( \times 100 \) /์‹œ๋ฃŒ๋ฌด๊ฒŒ</p> <h2>๋ฐฐ์ตœ์žฅ๊ทผ์˜ ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰</h2><p>์‚ฌ์Šด์œก์˜ ๋ฐฐ์ตœ์žฅ๊ทผ ์ค‘์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ ๊ฒฐ๊ณผ๋Š”Table 6๊ณผ ๊ฐ™๋‹ค. ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์€ myristic acid๊ฐ€ Elk์— ์œ ์˜์ ์œผ๋กœ ์ ๊ฒŒ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ, palmitic acid๋Š” Elk์— 37.5๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ , Sika deer, Red deer ์ˆœ์ด์—ˆ๋‹ค. palmitoleic acid๋Š” Red deer์— 7.9๋กœ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , ํŠน์ดํ•˜๊ฒŒ๋„ magaric acid๋Š” Elk๋งŒ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ, stearic acid๋„ Elk์— ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ oleic acid๋Š” Elk์— ํ•จ์œ ๋Ÿ‰์ด ๊ฐ€์žฅ ์ ์—ˆ์œผ๋ฉฐ, linoleic acid๋Š” ํ’ˆ์ข…๊ฐ„์— ์œ ์˜์  ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. linolenic acid๋Š” Sika deer๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, Elk์—์„œ๋Š” ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์•˜๋‹ค. arachidonic acid์˜ ํ•จ๋Ÿ‰์€ Red deer๊ฐ€ 13.5๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค. ํ’ˆ์ข…๋ณ„๋กœ ์‚ดํŽด๋ณด๋ฉด, Sika deer๋Š” myristic acid, oleic acid, linolenic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜๊ณ , Red deer๋Š” myristic acid, palmitoleic acid, oleic acid, arachidonic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ๋ฉฐ, Elk๋Š” palmitic acid, stearic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜๋‹ค. ํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ Elk๊ฐ€ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ , ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ๊ณผ ๋‹ค์ค‘ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ Red deer๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๋‹ค.</p><p>์‚ฌ์Šด๊ณ ๊ธฐ์—๋Š” ํ’๋ถ€ํ•œ ๋‹จ๋ฐฑ์งˆ(\(21\%\))๊ณผ ๋‚ฎ์€ ์ง€๋ฐฉ( \( 1.2 \%) \)์˜ ํ•จ๋Ÿ‰์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ , ๋‹ค์ค‘ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ค‘ ์ ˆ๋ฐ˜์— ๊ฐ€๊นŒ์šด ์ธ์ง€์งˆ์„ ํ’๋ถ€ํžˆ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๊ณ  ์‚ฌ์Šด๊ณ ๊ธฐ๋‚ด์˜ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์€ \( 30.3 \% \) ์ •๋„์ด๊ณ , ๋‹ค์ค‘๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์€ \( 19.6 \% \)๋ผ๊ณ  ๋ณธ ์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><h2>๋Œ€ํ‡ด๊ทผ์˜ ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰</h2><p>์‚ฌ์Šด์œก์˜ ๋Œ€ํ‡ด๊ทผ ์ค‘์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์€ Table 7๊ณผ ๊ฐ™์œผ๋ฉฐ, ์ด๋Š” myristic acid๊ฐ€ Red deer์— ์œ ์˜์ ์œผ๋กœ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ Sika deer, Elk์˜ ์ˆœ์ด์—ˆ๋‹ค. palmitic acid๋Š” Red deer์— 34.5๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ , Elk, Sika deer ์ˆœ์ด์—ˆ๋‹ค. palmitoleic acid๋Š” Red deer์— 9.4๋กœ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , ํŠน์ดํ•˜๊ฒŒ๋„ magaric acid๋Š” Elk๋งŒ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ, stearic acid๋Š” Elk์— 22.2๋กœ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ oleic acid๋Š” Elk์— ํ•จ์œ ๋Ÿ‰์ด ๊ฐ€์žฅ ์ ์—ˆ์œผ๋ฉฐ, linoleic acid๋Š” Red deer์— ์ ๊ฒŒ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค. linolenic acid๋Š” Sika deer๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, Elk์—์„œ๋Š” ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, dihomo-\(\gamma\)-linolenic acid๋Š” Elk์—์„œ๋งŒ ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค. arachidonic acid์˜ ํ•จ๋Ÿ‰์€ Sika deer๊ฐ€ 15.1๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค. ํ’ˆ์ข…๋ณ„๋กœ ์‚ดํŽด๋ณด๋ฉด, Sika deer๋Š” oleic acid, linoleic acid, linolenic acid, arachidonic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜๊ณ , Red deer๋Š” myristic acid, palmitic acid, palmitoleic acid, oleic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ ๋ฉฐ, Elk๋Š” stearic acid์™€ linoleic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜๋‹ค. ํฌํ™”์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ Sika deer๊ฐ€ ๊ฐ€์žฅ ์ ์—ˆ๊ณ , ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ๊ณผ ๋‹ค์ค‘ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ Sika deer๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๋‹ค.</p><h2>์œ ๋ฆฌ ์–‘์ด์˜จ ํ•จ๋Ÿ‰</h2><p>Table 8์€ ๋…น์œก์˜ ์œ ๋ฆฌ ์–‘์ด์˜จ์˜ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ธ ๊ฒฐ๊ณผ์ด๋‹ค.</p><p>๋…น์œก์˜ ์œ ๋ฆฌ ์–‘์ด์˜จ์˜ ํ•จ๋Ÿ‰์ค‘ \( \mathrm{Na}^{+} \)์€ \( 60 \sim 70 \mathrm{ppm} \)์˜ ์ˆ˜์ค€์ด์—ˆ๊ณ , Sika deer์™€ Red deer๋Š” ๋Œ€ํ‡ด๊ทผ์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ์œผ๋‚˜, Elk์—๋Š” ๋ฐฐ์ตœ์žฅ๊ทผ์— ์˜คํžˆ๋ ค ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค. \( \mathrm{K}^{+} \)์€ ๊ฐ ํ’ˆ์ข… ๋ชจ๋‘ ๋Œ€ํ‡ด๋ถ€์œ„์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , ํ’ˆ์ข…๊ฐ„์— ํ•จ๋Ÿ‰ ์ฐจ์ด๋Š” ๋‘๋“œ๋Ÿฌ์ง€์ง€ ์•Š์•˜๋‹ค. \( \mathrm{Mg}^{2+} \)์€ Sika deer์™€ Red deer์—์„œ๋Š” ๋ถ€์œ„๊ฐ„์˜ ํ•จ๋Ÿ‰ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋‚˜, Elk๋Š” ๋Œ€ํ‡ด๋ถ€์œ„์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค. \( \mathrm{Ca}^{2+} \)์€ Sika deer์—์„œ ๋Œ€ํ‡ด๊ทผ์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , ๋‹ค๋ฅธ ํ’ˆ์ข…๋“ค์€ ๋ถ€์œ„๊ฐ„์˜ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.</p> <h3>์•„๋ฏธ๋…ธ์‚ฐ ๋ถ„์„</h3><p>์„ธ์ ˆํ•œ ์‹œ๋ฃŒ \( 10 \mathrm{~g} \)์„ ์ฆ๋ฅ˜์ˆ˜ \( 50 \mathrm{ml} \)์™€ ๋„ฃ์–ด ๊ท ์งˆ๊ธฐ (IKA Works (Asia) Sdn. Bhd. T25-B, Malaysia)๋กœ ๊ท ์งˆํ™”( \( 14,000 \mathrm{rpm} \), 2 \( \mathrm{min}) \)ํ•˜์—ฌ slurry๋ฅผ ์›์‹ฌ๋ถ„๋ฆฌ \( (4,000 \mathrm{rpm}, 20 \mathrm{~min}) \) ํ•œ ํ›„ ์—ฌ๊ณผ์ง€ (Whtaman No. 2)์— ์—ฌ๊ณผ์‹œ์ผฐ๋‹ค. ์—ฌ๊ณผ์•ก์— \( 12 \% \) TCA solution์„ ๋™๋Ÿ‰ \( (50 \mathrm{ml}) \)์œผ๋กœ ์ฒจ๊ฐ€์‹œํ‚จ ๋‹ค์Œ ๋ƒ‰๊ฑด์†Œ์— 1์‹œ๊ฐ„ ์นจ์ „ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌ \( (4,000 \mathrm{rpm}, 20 \mathrm{~min}) \) ํ•œ ํ›„ ์นจ์ „๋ฌผ์€ ๋ฒ„๋ฆฌ๊ณ  ์ƒ๋“ฑ์•ก์„ ์ทจํ•œ ํ›„ ์ƒ๋“ฑ์•ก์— ethyl ether \( 50 \mathrm{ml} \)๋ฅผ ๊ฐ€ํ•˜์—ฌ TCA์™€ lipid๋ฅผ ์ œ๊ฑฐํ•˜์˜€๋‹ค(3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ํ•˜์ธต์„ ํšŒ์ˆ˜). ํšŒ์ˆ˜ ๋ฌผ์งˆ์„ \( 40^{\circ} \mathrm{C} \) evaporator๋กœ ๋†์ถ•ํ•œ ํ›„, ๋†์ถ•์•ก์„ \( 0.2 \mathrm{~N} \) sodium citrate buffer \(\mathrm{pH} 2.2\)๋กœ \(5 \sim 10\mathrm{ml}\)๋กœ ํฌ์„์‹œํ‚จ ํ›„ ์šฉ์•ก์„ menabrane filter๋กœ ์—ฌ๊ณผํ•˜์—ฌ ์ž๋™์•„๋ฏธ๋…ธ์‚ฐ ๋ถ„์„๊ธฐ(Biochrom 20, Pharmocia, Sweden)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h3>๋ฌด๊ธฐ๋ฌผ๊ณผ ์œ ๋ฆฌ ์–‘์ด์˜จ์˜ ์ธก์ •</h3><p>์‹œ๋ฃŒ \( 1 \mathrm{~g} \)์„ ์‚ผ๊ฐํ”Œ๋ผ์Šคํฌ์— ๋„ฃ์€ ํ›„ ternary sloution 40\( \mathrm{ml} \)์„ ๊ฐ€ํ•œ ํ›„ ์‚ผ๊ฐํ”Œ๋ผ์Šคํฌ๋ฅผ hot plate \( \left(350^{\circ} \mathrm{C}\right) \)์— ์˜ฌ๋ฆฐ ํ›„ ๊ฐ€์—ด๋ถ„ํ•ด์‹œ์ผฐ๋‹ค. ๊ฐ€์—ด๋ถ„ํ•ด๋œ ์‹œ๋ฃŒ๋ฅผ \( 100 \mathrm{ml} \) ํ”Œ๋ผ์Šคํฌ์— ๋„ฃ์–ด ์ฆ๋ฅ˜์ˆ˜๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 100 \mathrm{ml} \)๋กœ ๋งž์ถ˜ ํ›„ ์ด ํ˜ผํ•ฉ์•ก์„ ICP ๊ธฐ๊ธฐ(AtomScan-25, Thermo Jarrell Ash Corporation (TJA), USA)์— ๋„ฃ์–ด ๋ฌด๊ธฐ๋ฌผ๊ณผ ์–‘์ด์˜จ ํ•จ๋Ÿ‰์„ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.</p><h3>์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์˜ ๋ถ„์„</h3><p>์‹œ๋ฃŒ \( 10 \mathrm{~g} \)์— ํ˜ผํ•ฉ์œ ๊ธฐ์šฉ๋งค \( 150 \mathrm{ml} \)๋ฅผ ๋„ฃ๊ณ  ๊ท ์งˆ๊ธฐ(\(2,500 \mathrm{rpm}\))๋กœ 3๋ถ„๊ฐ„ ๋งˆ์‡„ํ•˜์—ฌ ์—ฌ๊ณผ(Whatman No.1 \( 185 \mathrm{~mm} \) )ํ•œ ํ›„ ๊ทธ ์ž”์‚ฌ์— ๋‹ค์‹œ ํ˜ผํ•ฉ์œ ๊ธฐ์šฉ๋งค \( 100 \mathrm{ml} \)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋งˆ์‡„, ์šฉ์ถœ์‹œ์ผฐ๋‹ค. ์ด ์—ฌ์•ก์— ๋ฌผ์„ \(1 / 3\) ์ •๋„(์ด์—ฌ์•ก์˜ \(1 / 3\) ) ๊ฐ€ํ•˜์—ฌ ์›์‹ฌ๋ถ„๋ฆฌ(Union 5KR, Made in KOREA; \(3,000 \mathrm{rpm}\), \(10 \mathrm{min}\))ํ•œ ํ›„ ํ•˜์ธต(lipid layer)์„ ์ทจํ•˜์—ฌ sodium sulfate anhydrous๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‚จ์€ ์ˆ˜๋ถ„์„ ํก์ฐฉ ์—ฌ๊ณผํ•œ ํ›„ ์—ฌ์•ก์„ evaporator (BUCHI Rotavapor R-200, Swiss; \(55^{\circ} \mathrm{C} \), \(25 \mathrm{min}\))๋ฅผ ์ด์šฉํ•˜์—ฌ ์ง€์งˆ์„ ์ถ”์ถœํ•˜์˜€๋‹ค. ์ง€์งˆ ์ถ”์ถœํ›„ \( 40^{\circ} \mathrm{C} \) ์ดํ•˜์—์„œ ์งˆ์†Œ๊ฐ€์Šค๋ฅผ ์ฃผ์ž…ํ•˜๋ฉด์„œ ๋†์ถ•ํ•œ ํ›„ \( 1.0 \sim 2.0 \mathrm{mg} \)์˜ ๋†์ถ• ์ง€์งˆ์— \( 4 \% \) sulfuric acid \( \left(40 \mathrm{ml} \ \mathrm{H}_{2} \mathrm{SO}_{4} / 1000 \mathrm{ml}\right. \) methanol)์šฉ์•ก \( 3 \mathrm{ml} \)๋ฅผ ๊ฐ€ํ•˜์—ฌ ๋ฐ€๋ด‰ํ•œ ๋‹ค์Œ water both \( \left(90^{\circ} \mathrm{C}\right) \)์—์„œ 20๋ถ„๊ฐ„ ๊ฐ€์—ด \( (5 \)๋ถ„๋งˆ๋‹ค ํ”๋“ค์–ด ์คŒ)ํ•˜์—ฌ ์‹ค์˜จ์—์„œ ๋ƒ‰๊ฐํ•œ ํ›„ ๋‹ค์‹œ ์ฆ๋ฅ˜์ˆ˜ \( 1 \mathrm{ml} \)๋ฅผ ๊ฐ€ํ•˜์—ฌ ํ”๋“ค๊ณ  ์—ฌ๊ธฐ์— hexane \( 2 \mathrm{ml} \)๋ฅผ ๋„ฃ๊ณ  ํ”๋“  ํ›„ ํ•˜์ธต์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค. 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ \( 2 \mathrm{ml} \)์˜ ์ฆ๋ฅ˜์ˆ˜๋ฅผ ๋„ฃ์–ด ํ•˜์ธต์„ ์ œ๊ฑฐํ•˜๊ณ  ์—ฌ์•ก์— sodium sulfate anhydrous๋ฅผ ์ ๋‹น๋Ÿ‰ ๋„ฃ์–ด ํ”๋“  ํ›„ ์ƒ๋“ฑ์•ก \( 2.5 \sim 3\mu \mathrm{l} \)๋ฅผ ์ทจํ•˜์—ฌ GLC (HP \(6890^{+}\) GLC)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ง€๋ฐฉ์‚ฐ์„ ๋ถ„์„ํ•˜์˜€๋‹ค. ์ด๋•Œ GLC์˜ ์กฐ๊ฑด์€ Table 1๊ณผ ๊ฐ™๋‹ค.</p><h3>ํ†ต๊ณ„๋ถ„์„</h3><p>์‹คํ—˜์—์„œ ์–ป์–ด์ง„ DATA๋ฅผ SAS program (2003)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์‚ฐ ๋ถ„์„ ๋ฐ Duncan (1955)์˜ ๋‹ค์ค‘ ๊ฒ€์ •์„ ์‹ค์‹œํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์‚ฌ์Šด์˜ ๊ฐ ํ’ˆ์ข…๋ณ„๋กœ ์„ฑ๋ก 5๋‘๋ฅผ ๋„์ถ• ๋ฐœ๊ณจํ•˜์—ฌ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ์šฐ๋‘”๋ถ€์œ„์™€ ์„ค๋„๋ถ€์œ„๋ฅผ ์ด์šฉํ•˜์—ฌ ์‹คํ—˜์— ์ด์šฉํ•˜์˜€๋‹ค.</p><p>๋…น์œก๋‚ด์˜ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰์€ ๋Œ€์ฒด๋กœ \( 74 \sim 75 \% \) ๋ฒ”์œ„๋‚ด์— ์žˆ์—ˆ์œผ๋ฉฐ, ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰์€ Elk์™€ Red deer์—์„œ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , Sika deer์—์„œ๋Š” ๋น„๊ต์  ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€์œผ๋ฉฐ, ๋‹จ๋ฐฑ์งˆ๊ณผ ํšŒ๋ถ„์˜ ํ•จ๋Ÿ‰์€ ๋Œ€์ฒด๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ถ€์œ„๊ฐ„ ์œ ๋ฆฌ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ๋ชจ๋“  ๋ถ€์œ„์—์„œ alanine ํ•จ๋Ÿ‰์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , ํ’ˆ์ข…๊ฐ„์—๋Š” Sika deer๊ฐ€ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>์‚ฌ์Šด์˜ ๋ถ€์œ„๋ณ„ ๋ฌด๊ธฐ๋ฌผ ํ•จ๋Ÿ‰์€ ๋ฐฐ์ตœ์žฅ๊ทผ์—์„œ Red deer๊ฐ€ \( \mathrm{Cu}^{2+} \) ํ•จ๋Ÿ‰์ด ๋†’์•˜๊ณ , \( \mathrm{Fe}^{3+} \) ํ•จ๋Ÿ‰์€ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๋Œ€ํ‡ด๊ทผ์—์„œ๋Š” Red deer๊ฐ€ \( \mathrm{Cu}^{2+} \) ํ•จ๋Ÿ‰์ด ๋‚ฎ์•˜๊ณ , \( \mathrm{Fe}^{3+} \)๋Š” Elk์—์„œ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์‚ฌ์Šด์œก์˜ ๋ฐฐ์ตœ์žฅ๊ทผ ์ค‘์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์€ myristic acid๊ฐ€ Elk์— ์œ ์˜์ ์œผ๋กœ ์ ๊ฒŒ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ, palmitic acid๋Š” Elk์— 37.5๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ , Sika deer, Red deer ์ˆœ์ด์—ˆ๋‹ค</p><p>๋…น์œก์˜ ์œ ๋ฆฌ์–‘์ด์˜จ์€ ๋Œ€์ฒด์ ์œผ๋กœ ๋Œ€ํ‡ด๋ถ€์œ„์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , ํ’ˆ์ข…๊ฐ„ ํ•จ๋Ÿ‰์—์„œ๋Š” ๋‘๋“œ๋Ÿฌ์ง„ ์ฐจ์ด๋Š” ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>์‚ฌ์Šด์€ ์ „ ์„ธ๊ณ„์ ์œผ๋กœ ๋…น์šฉ์„ ์•ฝ์ œ๋กœ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‚ฌ์œก๋˜์–ด ์™”์œผ๋ฉฐ, ํ˜„์žฌ๋Š” ๋…น์šฉ ๋ฟ๋งŒ์•„๋‹ˆ๋ผ ๋…น์œก์—๋„ ๋งŽ์€ ๊ด€์‹ฌ์„ ๋ณด์ด๊ณ  ์žˆ๋‹ค.", "์šฐ๋ฆฌ๋‚˜๋ผ๋Š” 1955๋…„ ๋Œ€๋งŒ์œผ๋กœ๋ถ€ํ„ฐ Sika deer ์ˆ˜์ž…์„ ์‹œ์ž‘์œผ๋กœ ์‚ฌ์œก๋˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ ํ˜„์žฌ๋Š” 12,000์—ฌ ๋†๊ฐ€์—์„œ 15๋งŒ๋‘ ๊ฐ€๋Ÿ‰ ์‚ฌ์œก์ค‘์ด๋ฉฐ, ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์œกํ•˜๊ณ  ์žˆ๋Š” ํ’ˆ์ข…์€ Sika deer์ด๋‹ค.", "</p><p>๋…น์œก์€ ์ง€๋ฐฉ์ด ์ ์€ ์ ์œก์ด๊ธฐ ๋•Œ๋ฌธ์— ๋ฏธ๊ตญ์ด๋‚˜ ์œ ๋Ÿฝ์ธ๋“ค์—๊ฒŒ ๋งŽ์€ ์ธ๊ธฐ๋ฅผ ๋ชจ์œผ๊ณ  ์žˆ๊ณ , ์˜๊ตญ ๋“ฑ์ง€์—์„œ๋Š” Red deer์— ์˜ํ•œ ๋…น์œก์ƒ์‚ฐ์ด ํ™œ๋ฐœํ•œ ์ƒํƒœ๋กœ Red deer์˜ ๋›ฐ์–ด๋‚œ ๋…น์œก์ƒ์‚ฐ์„ฑ์„ ์ด์šฉํ•ด ๋งŽ์€ ์–‘์˜ ๋…น์œก์„ ์ƒ์‚ฐํ•ด ๋‚ด๊ณ  ์žˆ๋‹ค.", "์œ ๋Ÿฝ, ๋‰ด์งˆ๋žœ๋“œ๋‚˜ ํ˜ธ์ฃผ ๋“ฑ์ง€์—์„œ๋Š” ๋…น์œก์ƒ์‚ฐ์ด ์ค‘์‹ฌ์ด ๋˜์–ด ์–‘๋ก์—…์ด ์ „๊ฐœ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์šฐ๋ฆฌ ๋‚˜๋ผ์—์„œ๋„ ์ด์ œ๋Š” ๋…น์œก์„ ๋…น์šฉ์ƒ์‚ฐ์— ๋”ฐ๋ฅธ ๋ถ€์‚ฐ๋ฌผ ์ •๋„๋กœ ์—ฌ๊ธฐ๋Š”๋ฐ์„œ ๋ฒ—์–ด๋‚˜ ๋…น์œก์ƒ์‚ฐ์— ์ค‘์ ์„ ๋‘” ์–‘๋ก์—…์˜ ๊ฒฝ์˜์ด ํ•„์š”ํ•œ ์‹œ๊ธฐ์ด๋‹ค.", "</p><p>๋˜, ์ „๋ฌธ์ ์ธ ๋…น์œก์ƒ์‚ฐ์„ ์œ„ํ•ด ๊ทธ์— ๋งž๋Š” ์ ์ ˆํ•œ ์‚ฌ์–‘๊ด€๋ฆฌ์™€ ์ผ์ •ํ•œ ์—ฐ๋ น์—์„œ ๋„์ถ•ํ•œ ์‹ ์„ ํ•œ ๋…น์œก์„ ๊ณต๊ธ‰ํ•˜๋Š”๋ฐ ์ „๋ ฅ์„ ๊ธฐ์šธ์—ฌ์•ผ ํ•  ๊ฒƒ์ด๋‹ค.", "</p><p>๋…น์œก์€ ์„ฑ์˜จ, ๋ฏธ๊ฐ, ๋ฌด๋…ํ•˜์—ฌ ๋…์˜์„ ๋•๊ณ , ๊ฑด๊ฐ•๊ณผ ์ •๋ ฅ์— ํšจ๊ณผ๊ฐ€ ์žˆ์–ด ์˜ค์žฅ์˜ ๊ธฐ๋Šฅ์„ ์™•์„ฑํ•˜๊ฒŒ ํ•˜๊ณ  ํ˜ˆ์•ก์˜ ์ˆœํ™˜์„ ์›ํ™œํžˆ ํ•˜๋Š” ํšจ๋Šฅ์ด ์žˆ๋‹ค.", "๋˜, ์‚ฐํ›„์— ์œ ์ฆ™์˜ ๋ถ„๋น„๊ฐ€ ๋˜์ง€ ์•Š์„ ๋•Œ ์‚ถ์•„์„œ ๋ณต์šฉํ•˜๋ฉด ์ –์˜ ๋ถ„๋น„๋ฅผ ์ด‰์ง„ํ•˜๊ณ , ๋˜ํ•œ ์†Œํ™”๊ธฐ ๊ณ„ํ†ต์„ ๋„์™€์„œ ์˜์–‘์˜ ํก์ˆ˜๋ฅผ ์ด‰์ง„ํ•˜๋ฏ€๋กœ ์ „์‹ ์˜ ๊ธฐ๋Šฅ์„ ์™•์„ฑํ•˜๊ฒŒ ํ•˜์—ฌ ์ค€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๊ณต์‹œ์žฌ๋ฃŒ</h2><p>๋ถ„์„ ์‹คํ—˜์— ์ด์šฉ๋œ ์‹œํ—˜์žฌ๋ฃŒ๋Š” ์‚ฌ์Šด์˜ ๊ฐ ํ’ˆ์ข…๋ณ„๋กœ ์„ฑ๋ก 5๋‘๋ฅผ ๋„์ถ•ํ•˜์—ฌ ๋ƒ‰์žฅ์˜จ๋„์—์„œ 24์‹œ๊ฐ„ ๋ฐฉ๋ƒ‰์‹œํ‚จ ํ›„ ๋ฐœ๊ณจํ•˜์˜€๊ณ , ๋ฐœ๊ณจํ•œ ํ›„ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ๋Œ€ํ‡ด๊ทผ์œผ๋กœ์„œ ์šฐ๋‘”๋ถ€์œ„์™€ ์„ค๋„๋ถ€์œ„๋ฅผ ์ทจํ•˜์—ฌ ๋ƒ‰์žฅ์˜จ๋„๋ฅผ ์œ ์ง€, ๋ณด๊ด€ํ•˜๋ฉด์„œ ์‹คํ—˜์— ๊ณต์‹œํ•˜์˜€๋‹ค.", "</p><h2>์‹คํ—˜ ๋ฐฉ๋ฒ•</h2><h3>ํ•จ์œ ์ˆ˜๋ถ„ ์ธก์ •</h3><p>ํ•จ์œ ์ˆ˜๋ถ„ ์ธก์ •๋ฐฉ๋ฒ•์€ \\( 102 \\pm 2^{\\circ} \\mathrm{C} \\)์˜ ๊ฑด์กฐ๊ธฐ(Drying oven)์—์„œ ๊ฑด์กฐํ•˜๋ฉด์„œ ํ•ญ๋Ÿ‰์„ ๊ตฌํ•œ ๊ฑด์กฐ์ „ ์‹œ๋ฃŒ์˜ ์ค‘๋Ÿ‰์— ๋Œ€ํ•œ ๋ฐฑ๋ถ„์œจ(\\(\\%\\))๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h3>์กฐ์ง€๋ฐฉ์˜ ์ธก์ •</h3><p>์กฐ์ง€๋ฐฉ ์ธก์ •๋ฐฉ๋ฒ•์€ ์‹œ๋ฃŒ \\( 2 \\mathrm{~g} \\)์„ \\( 50 \\mathrm{ml} \\) ์‹œํ—˜๊ด€์— ๋„ฃ๊ณ  Folch 1 (chloroform:methanol=\\(2:1\\))์šฉ์•ก์„ \\( 20 \\mathrm{ml} \\) ๋„ฃ๊ณ  ๊ท ์งˆ๊ธฐ์—์„œ \\( 14,000 \\mathrm{rpm} \\)์œผ๋กœ 30์ดˆ๊ฐ„ ๊ท ์งˆํ™”ํ•œ ํ›„ \\( 15 \\mathrm{ml} \\)์˜ Folch 1 ์šฉ์•ก์œผ๋กœ ๊ท ์งˆ๋ด‰์„ ์„ธ์ฒ™ํ•˜๊ณ  ์‹œํ—˜๊ด€ ๋šœ๊ป‘์„ ๋‹ซ์•„ \\( 4^{\\circ} \\mathrm{C} \\)์˜ ๋ƒ‰์žฅ๊ณ ์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฉ์น˜ํ•˜๋ฉด์„œ 20๋ถ„ ๊ฐ„๊ฒฉ์œผ๋กœ ๊ท ์งˆํ™” ํ•˜์˜€๋‹ค.", "๊ท ์งˆํ™”๋œ ์‹œ๋ฃŒ๋ฅผ \\( 100 \\mathrm{ml} \\) ๋ฉ”์Šค์‹ค๋ฆฐ๋”์— Whatman No. 1 ์—ฌ๊ณผ์ง€๋กœ ์—ฌ๊ณผํ•œ ํ›„ ์—ฌ์•ก๋Ÿ‰์˜ ํ™•์ธํ•˜์—ฌ ์—ฌ์•ก๋Ÿ‰์˜ \\( 25 \\% \\)์— ํ•ด๋‹นํ•˜๋Š” \\( 0.88 \\% \\)์˜ \\( \\mathrm{NaCl} \\) ์šฉ์•ก์„ ๊ฐ€ํ•˜๊ณ  ๊ฒฉ๋ ฌํžˆ ํ”๋“ค์–ด ์ค€ ํ›„ 1์‹œ๊ฐ„๋™์•ˆ ๋ฐฉ์น˜ํ•˜์˜€๋‹ค.", "Folch 2 (chloroform : methanol : \\( \\mathrm{H}_{2} \\mathrm{O}=3 : 47: 48) \\) ์šฉ์•ก \\( 10 \\mathrm{ml} \\)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฉ”์Šค์‹ค๋ฆฐ๋” ๋ฒฝ๋ฉด์„ ์„ธ์ฒ™ํ•œ ํ›„ ๋ˆˆ๊ธˆ์„ ์ฝ์—ˆ๋‹ค\\", "((\\mathrm{a})\\).", "์ƒ์ธต์„ ์ œ๊ฑฐํ•œ ํ›„ ํ•˜์ธต \\( 10 \\mathrm{ml} \\)๋ฅผ ๋ฌด๊ฒŒ๋ฅผ ์•Œ๊ณ  ์žˆ๋Š” ์ˆ˜๊ธฐ \\((\\mathrm{b}) \\)์— ๋„ฃ๊ณ  \\( 50^{\\circ} \\mathrm{C} \\) ๊ฑด์กฐ๊ธฐ์—์„œ ๊ฑด์กฐํ•œ ํ›„ ๋ฌด๊ฒŒ \\( (\\mathrm{c}) \\)๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์กฐ์ง€๋ฐฉ์˜ ํ•จ๋Ÿ‰์€ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ณ„์‚ฐ์‹์„ ์ด์šฉํ•˜์—ฌ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "</p><p>Crude fat \\( (\\%)=((\\mathrm{c}-\\mathrm{b}) \\times 10 / \\mathrm{a}) \\times 100 / \\) sample \\( (\\mathrm{g}) \\)</p><h3>์กฐ๋‹จ๋ฐฑ์งˆ์˜ ์ธก์ •</h3><p>์กฐ๋‹จ๋ฐฑ์งˆ ํ•จ๋Ÿ‰์€ micro Kjeldahl๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ์‹œ๋ฃŒ๋ฅผ ๋ถ„ํ•ดํ•œ ํ›„, ๋‹จ๋ฐฑ์งˆ๋ถ„์„๊ธฐ(2200 Kjeltec Auto Distillation, Sweden)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h3>์กฐํšŒ๋ถ„์˜ ์ธก์ •</h3><p>์กฐํšŒ๋ถ„ ํ•จ๋Ÿ‰์€ ํšŒ๋ถ„ ์ •๋Ÿ‰์šฉ ๋„๊ฐ€๋‹ˆ(crucible)๋ฅผ \\( 105^{\\circ} \\mathrm{C} \\) ๊ฑด์กฐ๊ธฐ์—์„œ ๊ฑด์กฐํ•œ ํ›„ ์‹œ๋ฃŒ \\( 1 \\sim 3 \\mathrm{~g} \\)์„ ๊ฑด์กฐ๋œ ๋„๊ฐ€๋‹ˆ์— ๋„ฃ๊ณ  ์‹œ๋ฃŒ๊ฐ€ ๋“ค์–ด์žˆ๋Š” ๋„๊ฐ€๋‹ˆ๋ฅผ \\( 600^{\\circ} \\mathrm{C} \\) ํšŒํ™”๋กœ(Isotemp Muffle Furance, Model No. 602025, Fisfer Scientific USA)์—์„œ 2์‹œ๊ฐ„ ๋™์•ˆ ์—ฐ์†Œ์‹œ์ผฐ๋‹ค.", "ํšŒํ™”๋กœ๋ฅผ \\( 200^{\\circ} \\mathrm{C} \\) ์ดํ•˜๋กœ ๋‚ด๋ ค๊ฐ€๋ฉด ์‹œ๋ฃŒ๋ฅผ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋Š” ๋„๊ฐ€๋‹ˆ๋ฅผ ๊บผ๋‚ด์–ด desicator์— ๋„ฃ๊ณ  30๋ถ„๊ฐ„ ๋ฐฉ๋ƒ‰ํ•œ ํ›„ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์—ฌ ํ•จ๋Ÿ‰์„ ๊ตฌํ•˜์˜€๋‹ค.", "</p><p>์กฐํšŒ๋ถ„ \\( (\\%)= \\) ํšŒํ™”๋กœ๋‚จ์€์‹œ๋ฃŒ๋ฌด๊ฒŒ \\( \\times 100 \\) /์‹œ๋ฃŒ๋ฌด๊ฒŒ</p> <h2>๋ฐฐ์ตœ์žฅ๊ทผ์˜ ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰</h2><p>์‚ฌ์Šด์œก์˜ ๋ฐฐ์ตœ์žฅ๊ทผ ์ค‘์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ ๊ฒฐ๊ณผ๋Š”Table 6๊ณผ ๊ฐ™๋‹ค.", "์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์€ myristic acid๊ฐ€ Elk์— ์œ ์˜์ ์œผ๋กœ ์ ๊ฒŒ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ, palmitic acid๋Š” Elk์— 37.5๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ , Sika deer, Red deer ์ˆœ์ด์—ˆ๋‹ค.", "palmitoleic acid๋Š” Red deer์— 7.9๋กœ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , ํŠน์ดํ•˜๊ฒŒ๋„ magaric acid๋Š” Elk๋งŒ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ, stearic acid๋„ Elk์— ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ oleic acid๋Š” Elk์— ํ•จ์œ ๋Ÿ‰์ด ๊ฐ€์žฅ ์ ์—ˆ์œผ๋ฉฐ, linoleic acid๋Š” ํ’ˆ์ข…๊ฐ„์— ์œ ์˜์  ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "linolenic acid๋Š” Sika deer๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, Elk์—์„œ๋Š” ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์•˜๋‹ค.", "arachidonic acid์˜ ํ•จ๋Ÿ‰์€ Red deer๊ฐ€ 13.5๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค.", "ํ’ˆ์ข…๋ณ„๋กœ ์‚ดํŽด๋ณด๋ฉด, Sika deer๋Š” myristic acid, oleic acid, linolenic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜๊ณ , Red deer๋Š” myristic acid, palmitoleic acid, oleic acid, arachidonic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ๋ฉฐ, Elk๋Š” palmitic acid, stearic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜๋‹ค.", "ํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ Elk๊ฐ€ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ , ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ๊ณผ ๋‹ค์ค‘ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ Red deer๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๋‹ค.", "</p><p>์‚ฌ์Šด๊ณ ๊ธฐ์—๋Š” ํ’๋ถ€ํ•œ ๋‹จ๋ฐฑ์งˆ(\\(21\\%\\))๊ณผ ๋‚ฎ์€ ์ง€๋ฐฉ( \\( 1.2 \\%) \\)์˜ ํ•จ๋Ÿ‰์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ , ๋‹ค์ค‘ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์ค‘ ์ ˆ๋ฐ˜์— ๊ฐ€๊นŒ์šด ์ธ์ง€์งˆ์„ ํ’๋ถ€ํžˆ ํ•จ์œ ํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๊ณ  ์‚ฌ์Šด๊ณ ๊ธฐ๋‚ด์˜ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์€ \\( 30.3 \\% \\) ์ •๋„์ด๊ณ , ๋‹ค์ค‘๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์€ \\( 19.6 \\% \\)๋ผ๊ณ  ๋ณธ ์—ฐ๊ตฌ์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><h2>๋Œ€ํ‡ด๊ทผ์˜ ์ง€๋ฐฉ์‚ฐ ํ•จ๋Ÿ‰</h2><p>์‚ฌ์Šด์œก์˜ ๋Œ€ํ‡ด๊ทผ ์ค‘์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์€ Table 7๊ณผ ๊ฐ™์œผ๋ฉฐ, ์ด๋Š” myristic acid๊ฐ€ Red deer์— ์œ ์˜์ ์œผ๋กœ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ Sika deer, Elk์˜ ์ˆœ์ด์—ˆ๋‹ค.", "palmitic acid๋Š” Red deer์— 34.5๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ , Elk, Sika deer ์ˆœ์ด์—ˆ๋‹ค.", "palmitoleic acid๋Š” Red deer์— 9.4๋กœ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , ํŠน์ดํ•˜๊ฒŒ๋„ magaric acid๋Š” Elk๋งŒ ํ•จ์œ ํ•˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ, stearic acid๋Š” Elk์— 22.2๋กœ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ oleic acid๋Š” Elk์— ํ•จ์œ ๋Ÿ‰์ด ๊ฐ€์žฅ ์ ์—ˆ์œผ๋ฉฐ, linoleic acid๋Š” Red deer์— ์ ๊ฒŒ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค.", "linolenic acid๋Š” Sika deer๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, Elk์—์„œ๋Š” ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์•˜๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, dihomo-\\(\\gamma\\)-linolenic acid๋Š” Elk์—์„œ๋งŒ ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค.", "arachidonic acid์˜ ํ•จ๋Ÿ‰์€ Sika deer๊ฐ€ 15.1๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๋‹ค.", "ํ’ˆ์ข…๋ณ„๋กœ ์‚ดํŽด๋ณด๋ฉด, Sika deer๋Š” oleic acid, linoleic acid, linolenic acid, arachidonic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜๊ณ , Red deer๋Š” myristic acid, palmitic acid, palmitoleic acid, oleic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜์œผ ๋ฉฐ, Elk๋Š” stearic acid์™€ linoleic acid์˜ ํ•จ๋Ÿ‰์ด ๋†’์•˜๋‹ค.", "ํฌํ™”์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ Sika deer๊ฐ€ ๊ฐ€์žฅ ์ ์—ˆ๊ณ , ๋ถˆํฌํ™”์ง€๋ฐฉ์‚ฐ๊ณผ ๋‹ค์ค‘ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ Sika deer๊ฐ€ ๊ฐ€์žฅ ๋†’์•˜๋‹ค.", "</p><h2>์œ ๋ฆฌ ์–‘์ด์˜จ ํ•จ๋Ÿ‰</h2><p>Table 8์€ ๋…น์œก์˜ ์œ ๋ฆฌ ์–‘์ด์˜จ์˜ ํ•จ๋Ÿ‰์„ ๋‚˜ํƒ€๋‚ธ ๊ฒฐ๊ณผ์ด๋‹ค.", "</p><p>๋…น์œก์˜ ์œ ๋ฆฌ ์–‘์ด์˜จ์˜ ํ•จ๋Ÿ‰์ค‘ \\( \\mathrm{Na}^{+} \\)์€ \\( 60 \\sim 70 \\mathrm{ppm} \\)์˜ ์ˆ˜์ค€์ด์—ˆ๊ณ , Sika deer์™€ Red deer๋Š” ๋Œ€ํ‡ด๊ทผ์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ์œผ๋‚˜, Elk์—๋Š” ๋ฐฐ์ตœ์žฅ๊ทผ์— ์˜คํžˆ๋ ค ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค. \\", "( \\mathrm{K}^{+} \\)์€ ๊ฐ ํ’ˆ์ข… ๋ชจ๋‘ ๋Œ€ํ‡ด๋ถ€์œ„์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , ํ’ˆ์ข…๊ฐ„์— ํ•จ๋Ÿ‰ ์ฐจ์ด๋Š” ๋‘๋“œ๋Ÿฌ์ง€์ง€ ์•Š์•˜๋‹ค. \\", "( \\mathrm{Mg}^{2+} \\)์€ Sika deer์™€ Red deer์—์„œ๋Š” ๋ถ€์œ„๊ฐ„์˜ ํ•จ๋Ÿ‰ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋‚˜, Elk๋Š” ๋Œ€ํ‡ด๋ถ€์œ„์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๋‹ค. \\", "( \\mathrm{Ca}^{2+} \\)์€ Sika deer์—์„œ ๋Œ€ํ‡ด๊ทผ์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , ๋‹ค๋ฅธ ํ’ˆ์ข…๋“ค์€ ๋ถ€์œ„๊ฐ„์˜ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "</p> <h3>์•„๋ฏธ๋…ธ์‚ฐ ๋ถ„์„</h3><p>์„ธ์ ˆํ•œ ์‹œ๋ฃŒ \\( 10 \\mathrm{~g} \\)์„ ์ฆ๋ฅ˜์ˆ˜ \\( 50 \\mathrm{ml} \\)์™€ ๋„ฃ์–ด ๊ท ์งˆ๊ธฐ (IKA Works (Asia) Sdn.", "Bhd.", "T25-B, Malaysia)๋กœ ๊ท ์งˆํ™”( \\( 14,000 \\mathrm{rpm} \\), 2 \\( \\mathrm{min}) \\)ํ•˜์—ฌ slurry๋ฅผ ์›์‹ฌ๋ถ„๋ฆฌ \\( (4,000 \\mathrm{rpm}, 20 \\mathrm{~min}) \\) ํ•œ ํ›„ ์—ฌ๊ณผ์ง€ (Whtaman No. 2)์— ์—ฌ๊ณผ์‹œ์ผฐ๋‹ค.", "์—ฌ๊ณผ์•ก์— \\( 12 \\% \\) TCA solution์„ ๋™๋Ÿ‰ \\( (50 \\mathrm{ml}) \\)์œผ๋กœ ์ฒจ๊ฐ€์‹œํ‚จ ๋‹ค์Œ ๋ƒ‰๊ฑด์†Œ์— 1์‹œ๊ฐ„ ์นจ์ „ ํ›„ ์›์‹ฌ๋ถ„๋ฆฌ \\( (4,000 \\mathrm{rpm}, 20 \\mathrm{~min}) \\) ํ•œ ํ›„ ์นจ์ „๋ฌผ์€ ๋ฒ„๋ฆฌ๊ณ  ์ƒ๋“ฑ์•ก์„ ์ทจํ•œ ํ›„ ์ƒ๋“ฑ์•ก์— ethyl ether \\( 50 \\mathrm{ml} \\)๋ฅผ ๊ฐ€ํ•˜์—ฌ TCA์™€ lipid๋ฅผ ์ œ๊ฑฐํ•˜์˜€๋‹ค(3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ํ•˜์ธต์„ ํšŒ์ˆ˜).", "ํšŒ์ˆ˜ ๋ฌผ์งˆ์„ \\( 40^{\\circ} \\mathrm{C} \\) evaporator๋กœ ๋†์ถ•ํ•œ ํ›„, ๋†์ถ•์•ก์„ \\( 0.2 \\mathrm{~N} \\) sodium citrate buffer \\(\\mathrm{pH} 2.2\\)๋กœ \\(5 \\sim 10\\mathrm{ml}\\)๋กœ ํฌ์„์‹œํ‚จ ํ›„ ์šฉ์•ก์„ menabrane filter๋กœ ์—ฌ๊ณผํ•˜์—ฌ ์ž๋™์•„๋ฏธ๋…ธ์‚ฐ ๋ถ„์„๊ธฐ(Biochrom 20, Pharmocia, Sweden)๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h3>๋ฌด๊ธฐ๋ฌผ๊ณผ ์œ ๋ฆฌ ์–‘์ด์˜จ์˜ ์ธก์ •</h3><p>์‹œ๋ฃŒ \\( 1 \\mathrm{~g} \\)์„ ์‚ผ๊ฐํ”Œ๋ผ์Šคํฌ์— ๋„ฃ์€ ํ›„ ternary sloution 40\\( \\mathrm{ml} \\)์„ ๊ฐ€ํ•œ ํ›„ ์‚ผ๊ฐํ”Œ๋ผ์Šคํฌ๋ฅผ hot plate \\( \\left(350^{\\circ} \\mathrm{C}\\right) \\)์— ์˜ฌ๋ฆฐ ํ›„ ๊ฐ€์—ด๋ถ„ํ•ด์‹œ์ผฐ๋‹ค.", "๊ฐ€์—ด๋ถ„ํ•ด๋œ ์‹œ๋ฃŒ๋ฅผ \\( 100 \\mathrm{ml} \\) ํ”Œ๋ผ์Šคํฌ์— ๋„ฃ์–ด ์ฆ๋ฅ˜์ˆ˜๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 100 \\mathrm{ml} \\)๋กœ ๋งž์ถ˜ ํ›„ ์ด ํ˜ผํ•ฉ์•ก์„ ICP ๊ธฐ๊ธฐ(AtomScan-25, Thermo Jarrell Ash Corporation (TJA), USA)์— ๋„ฃ์–ด ๋ฌด๊ธฐ๋ฌผ๊ณผ ์–‘์ด์˜จ ํ•จ๋Ÿ‰์„ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.", "</p><h3>์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์˜ ๋ถ„์„</h3><p>์‹œ๋ฃŒ \\( 10 \\mathrm{~g} \\)์— ํ˜ผํ•ฉ์œ ๊ธฐ์šฉ๋งค \\( 150 \\mathrm{ml} \\)๋ฅผ ๋„ฃ๊ณ  ๊ท ์งˆ๊ธฐ(\\(2,500 \\mathrm{rpm}\\))๋กœ 3๋ถ„๊ฐ„ ๋งˆ์‡„ํ•˜์—ฌ ์—ฌ๊ณผ(Whatman No.1 \\( 185 \\mathrm{~mm} \\) )ํ•œ ํ›„ ๊ทธ ์ž”์‚ฌ์— ๋‹ค์‹œ ํ˜ผํ•ฉ์œ ๊ธฐ์šฉ๋งค \\( 100 \\mathrm{ml} \\)๋ฅผ ์ด์šฉํ•˜์—ฌ ๋งˆ์‡„, ์šฉ์ถœ์‹œ์ผฐ๋‹ค.", "์ด ์—ฌ์•ก์— ๋ฌผ์„ \\(1 / 3\\) ์ •๋„(์ด์—ฌ์•ก์˜ \\(1 / 3\\) ) ๊ฐ€ํ•˜์—ฌ ์›์‹ฌ๋ถ„๋ฆฌ(Union 5KR, Made in KOREA; \\(3,000 \\mathrm{rpm}\\), \\(10 \\mathrm{min}\\))ํ•œ ํ›„ ํ•˜์ธต(lipid layer)์„ ์ทจํ•˜์—ฌ sodium sulfate anhydrous๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‚จ์€ ์ˆ˜๋ถ„์„ ํก์ฐฉ ์—ฌ๊ณผํ•œ ํ›„ ์—ฌ์•ก์„ evaporator (BUCHI Rotavapor R-200, Swiss; \\(55^{\\circ} \\mathrm{C} \\), \\(25 \\mathrm{min}\\))๋ฅผ ์ด์šฉํ•˜์—ฌ ์ง€์งˆ์„ ์ถ”์ถœํ•˜์˜€๋‹ค.", "์ง€์งˆ ์ถ”์ถœํ›„ \\( 40^{\\circ} \\mathrm{C} \\) ์ดํ•˜์—์„œ ์งˆ์†Œ๊ฐ€์Šค๋ฅผ ์ฃผ์ž…ํ•˜๋ฉด์„œ ๋†์ถ•ํ•œ ํ›„ \\( 1.0 \\sim 2.0 \\mathrm{mg} \\)์˜ ๋†์ถ• ์ง€์งˆ์— \\( 4 \\% \\) sulfuric acid \\( \\left(40 \\mathrm{ml} \\ \\mathrm{H}_{2} \\mathrm{SO}_{4} / 1000 \\mathrm{ml}\\right. \\)", "methanol)์šฉ์•ก \\( 3 \\mathrm{ml} \\)๋ฅผ ๊ฐ€ํ•˜์—ฌ ๋ฐ€๋ด‰ํ•œ ๋‹ค์Œ water both \\( \\left(90^{\\circ} \\mathrm{C}\\right) \\)์—์„œ 20๋ถ„๊ฐ„ ๊ฐ€์—ด \\( (5 \\)๋ถ„๋งˆ๋‹ค ํ”๋“ค์–ด ์คŒ)ํ•˜์—ฌ ์‹ค์˜จ์—์„œ ๋ƒ‰๊ฐํ•œ ํ›„ ๋‹ค์‹œ ์ฆ๋ฅ˜์ˆ˜ \\( 1 \\mathrm{ml} \\)๋ฅผ ๊ฐ€ํ•˜์—ฌ ํ”๋“ค๊ณ  ์—ฌ๊ธฐ์— hexane \\( 2 \\mathrm{ml} \\)๋ฅผ ๋„ฃ๊ณ  ํ”๋“  ํ›„ ํ•˜์ธต์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค.", "3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ \\( 2 \\mathrm{ml} \\)์˜ ์ฆ๋ฅ˜์ˆ˜๋ฅผ ๋„ฃ์–ด ํ•˜์ธต์„ ์ œ๊ฑฐํ•˜๊ณ  ์—ฌ์•ก์— sodium sulfate anhydrous๋ฅผ ์ ๋‹น๋Ÿ‰ ๋„ฃ์–ด ํ”๋“  ํ›„ ์ƒ๋“ฑ์•ก \\( 2.5 \\sim 3\\mu \\mathrm{l} \\)๋ฅผ ์ทจํ•˜์—ฌ GLC (HP \\(6890^{+}\\) GLC)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ง€๋ฐฉ์‚ฐ์„ ๋ถ„์„ํ•˜์˜€๋‹ค.", "์ด๋•Œ GLC์˜ ์กฐ๊ฑด์€ Table 1๊ณผ ๊ฐ™๋‹ค.", "</p><h3>ํ†ต๊ณ„๋ถ„์„</h3><p>์‹คํ—˜์—์„œ ์–ป์–ด์ง„ DATA๋ฅผ SAS program (2003)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์‚ฐ ๋ถ„์„ ๋ฐ Duncan (1955)์˜ ๋‹ค์ค‘ ๊ฒ€์ •์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์‚ฌ์Šด์˜ ๊ฐ ํ’ˆ์ข…๋ณ„๋กœ ์„ฑ๋ก 5๋‘๋ฅผ ๋„์ถ• ๋ฐœ๊ณจํ•˜์—ฌ ๋ฐฐ์ตœ์žฅ๊ทผ๊ณผ ์šฐ๋‘”๋ถ€์œ„์™€ ์„ค๋„๋ถ€์œ„๋ฅผ ์ด์šฉํ•˜์—ฌ ์‹คํ—˜์— ์ด์šฉํ•˜์˜€๋‹ค.", "</p><p>๋…น์œก๋‚ด์˜ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰์€ ๋Œ€์ฒด๋กœ \\( 74 \\sim 75 \\% \\) ๋ฒ”์œ„๋‚ด์— ์žˆ์—ˆ์œผ๋ฉฐ, ์กฐ์ง€๋ฐฉ ํ•จ๋Ÿ‰์€ Elk์™€ Red deer์—์„œ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , Sika deer์—์„œ๋Š” ๋น„๊ต์  ๋†’์€ ํ•จ๋Ÿ‰์„ ๋ณด์˜€์œผ๋ฉฐ, ๋‹จ๋ฐฑ์งˆ๊ณผ ํšŒ๋ถ„์˜ ํ•จ๋Ÿ‰์€ ๋Œ€์ฒด๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋ถ€์œ„๊ฐ„ ์œ ๋ฆฌ์•„๋ฏธ๋…ธ์‚ฐ์˜ ํ•จ๋Ÿ‰์€ ๋ชจ๋“  ๋ถ€์œ„์—์„œ alanine ํ•จ๋Ÿ‰์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , ํ’ˆ์ข…๊ฐ„์—๋Š” Sika deer๊ฐ€ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>์‚ฌ์Šด์˜ ๋ถ€์œ„๋ณ„ ๋ฌด๊ธฐ๋ฌผ ํ•จ๋Ÿ‰์€ ๋ฐฐ์ตœ์žฅ๊ทผ์—์„œ Red deer๊ฐ€ \\( \\mathrm{Cu}^{2+} \\) ํ•จ๋Ÿ‰์ด ๋†’์•˜๊ณ , \\( \\mathrm{Fe}^{3+} \\) ํ•จ๋Ÿ‰์€ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๋Œ€ํ‡ด๊ทผ์—์„œ๋Š” Red deer๊ฐ€ \\( \\mathrm{Cu}^{2+} \\) ํ•จ๋Ÿ‰์ด ๋‚ฎ์•˜๊ณ , \\( \\mathrm{Fe}^{3+} \\)๋Š” Elk์—์„œ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์‚ฌ์Šด์œก์˜ ๋ฐฐ์ตœ์žฅ๊ทผ ์ค‘์˜ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ์€ myristic acid๊ฐ€ Elk์— ์œ ์˜์ ์œผ๋กœ ์ ๊ฒŒ ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ์œผ๋ฉฐ, palmitic acid๋Š” Elk์— 37.5๋กœ ๊ฐ€์žฅ ๋งŽ์•˜๊ณ , Sika deer, Red deer ์ˆœ์ด์—ˆ๋‹ค", "</p><p>๋…น์œก์˜ ์œ ๋ฆฌ์–‘์ด์˜จ์€ ๋Œ€์ฒด์ ์œผ๋กœ ๋Œ€ํ‡ด๋ถ€์œ„์— ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ์—ˆ๊ณ , ํ’ˆ์ข…๊ฐ„ ํ•จ๋Ÿ‰์—์„œ๋Š” ๋‘๋“œ๋Ÿฌ์ง„ ์ฐจ์ด๋Š” ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์‚ฌ์Šด ํ’ˆ์ข…๋ณ„ ๋…น์œก์˜ ์ดํ™”ํ•™์  ํŠน์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-cef053d2-00fb-449d-833e-3c2ab6ec53ea", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2004", "doc_author": [ "์ด๊ธธ์™•" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,386
<p>Fig. 4๋Š” in vivo์—์„œ ๋ฐœํšจ ๋Œ€๋‘ ์ฒจ๊ฐ€ ์‹์ด๊ฐ€ ์ฃผ๊ฐ„์˜ microsome ํš๋ถ„์˜ ์ง€์งˆ ๊ณผ์‚ฐํ™”์˜ ์ƒ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ •์ƒ ์‚ฌ์œกํ•œ ๋Œ€์กฐ๊ตฐ์˜ ๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์ง€ํ‘œ์ธ malondialdehyde(MDA)๋Š” \( 1.63 \pm 0.26 \mathrm{nmole} / \mathrm{mg} \), protein์ด์—ˆ์œผ๋‚˜ \( \mathrm{CCl}_{4} \) ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋Š” \( 3.37 \pm 0.84 \mathrm{nmole} / \mathrm{mg} \), protein์ด์˜€์œผ๋‚˜, ๋ฐœํšจ ๋Œ€๋‘ \( 200 \mathrm{mg} / \mathrm{kg} \) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” \( 2.28 \pm 0.12 \mathrm{nmole} / \mathrm{mg} \), pro-tein์œผ๋กœ \( 32.4 \% \) ๊ฐ์†Œํ•˜์˜€๊ณ , \( 500 \mathrm{mg} / \mathrm{kg} \) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” \( 1.73 \pm 0.17 \mathrm{nmole} / \mathrm{mg} \), protein์œผ๋กœ \( 48.7 \% \) ๊ฐ์†Œํ•˜์—ฌ ์œ ์˜์„ฑ์ด ์ธ์ •๋˜์—ˆ๋‹ค.</p><p>๋ชจ๋“  ์ƒ๋ฌผ์ฒด๋Š” ์œ ์‚ฐ์†Œ ํ˜ธํก์„ ํ•˜๋Š” ๋Œ€์‚ฌ ๊ณผ์ •์—์„œ ํ™œ์„ฑ ์‚ฐ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š”๋ฐ ์ ์ •๋Ÿ‰์˜ ํ™œ์„ฑ ์‚ฐ์†Œ๋Š” ์ƒ์ฒด๋‚ด ๋ฉด์—ญ๊ธฐ๋Šฅ์— ๊ด€๊ณ„๋œ ๋Œ€์‹ ์„ธํฌ์˜ ์‚ด๊ท  ์ž‘์šฉ ๋“ฑ์ด ์žˆ์œผ๋‚˜ ๊ทธ ์–‘์ด ๋งŽ์œผ๋ฉด ํ™œ์„ฑ ์‚ฐ์†Œ๊ฐ€ ์‚ฐํ™”์ œ๋กœ์„œ ์ƒ์ฒด๋ง‰์˜ ์ง€์งˆ ๋ณ€ํ™”, DNA ๋ณ€์ด ๋“ฑ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋ฐœ์ƒ์‹œํ‚จ๋‹ค. ๋”ฐ๋ผ์„œ ์ƒ๋ฌผ์ฒด๋Š” ์ด๋Ÿฌํ•œ ํ™œ์„ฑ ์‚ฐ์†Œ๋ฅผ ์ œ๊ฑฐํ•˜์—ฌ ์ƒ์ฒด๋ฅผ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ superoxide dismutase (SOD), catalase, glutathion peroxidase ๋“ฑ ํ•ญ์‚ฐํ™” ํšจ์†Œ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ์œ ๋ฆฌ๊ธฐ๋ฅผ ์ œ๊ฑฐํ•˜๋Š” SOD๋Š” ํ™œ์„ฑ ์‚ฐ์†Œ๋ฅผ \( \mathrm{OH}^{-} \)์™€ ์‚ฐ์†Œ๋กœ ์ „ํ™˜์‹œํ‚ค๋Š”๋ฐ ํšจ์†Œ ์ž‘์šฉ์„ ํ•จ์œผ๋กœ์จ ํ™œ์„ฑ ์‚ฐ์†Œ ์œ ๋ฆฌ๊ธฐ์— ์˜ํ•ด์„œ ์ƒ๊ธฐ๋Š” ์ƒ์ฒด์˜ ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฅผ ๋ฐฉ์–ดํ•œ๋‹ค.</p><p>SOD๋Š” ์ƒ์ฒด ๋‚ด์—์„œ ๋น„๊ต์  ๋„๋ฆฌ ๋ถ„ํฌ๋œ ํšจ์†Œ๋กœ์„œ ํฌ์œ ๋ฅ˜์—๋Š” 3 ์ข…๋ฅ˜์˜ SOD๊ฐ€ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. \( \mathrm{Cu}, \mathrm{Zn}- \)SOD๋Š” ๊ฐ๊ฐ ์„ธํฌ์งˆ๊ณผ ์„ธํฌ ์™ธ์•ก์— ์กด์žฌํ•˜๋‚˜ \( \mathrm{Mn}- \)SOD๋Š” ์ฃผ๋กœ mitocho-ndria์— ์กด์žฌํ•œ๋‹ค. \( \mathrm{Mn}- \)SOD๋Š” ๋…ธํ™”๊ณผ์ •, ๋ฐœ์•”๊ธฐ์ „์— ์ผ๋ถ€ ์—ญํ• ์„ ํ•˜๊ณ  ์‚ฐํ™” ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•œ ๊ฐ์ข… ์„ฑ์ธ๋ณ‘ ๋ฐฉ์ƒ์— ์˜ํ•œ ์ €ํ•ญ์„ฑ์„ ๊ฐ–๊ฒŒ ํ•œ๋‹ค.</p><p>ํ™œ์„ฑ์‚ฐ์†Œ์— ์˜ํ•˜์—ฌ ์‚ฐํ™”๋˜๋Š” ๋™์•ˆ ๋ฐœ์ƒํ•˜๋Š” superoxide anion radical (\( \mathrm{O}_{2} \)) ์€ SOD์— ์˜ํ•˜์—ฌ ํ™œ์„ฑ์ด ์†Œ์‹ค๋˜์ง€๋งŒ ์ด๋“ค ์œ ๋ฆฌ๊ธฐ๋“ค์ด ์„ธํฌ๋ง‰์— ์†์ƒ์„ ์ผ์œผํ‚ฌ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ ๋ฐœํšจ ๋Œ€๋‘๋Š” ๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์–ต์ œ ํšจ๊ณผ๊ฐ€ ์ƒ๋‹นํžˆ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ฅ๋ฅผ ์ด์šฉํ•œ \( \mathrm{Fe}^{2+} \)-ascorbate system์—์„œ๋„ catechin๊ณผ quercetin๊ฐ„์˜ ๋Œ€์กฐ๊ตฌ๋กœ ํ•˜์—ฌ microsome์˜ ๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์–ต์ œ ํšจ๊ณผ๋ฅผ ์‹คํ—˜ํ•œ ๊ฒฐ๊ณผ ์ด๋ฅผ ๋Œ€ํ‘œ์ ์ธ ํ•ญ์‚ฐํ™”์ œ์™€ ๋น„์Šทํ•œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํ™œ์„ฑ์‚ฐ์†Œ ์†Œ๊ฑฐ ํ™œ์„ฑ์—์„œ๋Š” SOD์˜ ํ™œ์„ฑ์ด ํ•ญ์‚ฐํ™”์ œ๋กœ ์•Œ๋ ค์ง„ catechin๊ณผ quercetin์˜ ์‚ฐํ™” ์–ต์ œ ํšจ๊ณผ์™€ ๊ฑฐ์˜ ๋น„์Šทํ•œ ์ˆ˜์ค€์˜ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>Bacillus sp Bu-99๋กœ ๋งŒ๋“  ๋ฐœํšจ ๋Œ€๋‘์˜ ๋™๋ฌผ ์‹คํ—˜๊ฒฐ๊ณผ ์ฅ์˜ ๊ฐ„์˜ microsome์˜ SOD, catalase, glutathion peroxidase ๋ฐ ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฌผ์˜ ์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ๋ฅผ ํ•ญ์‚ฐํ™” ํšจ์†Œ์˜ ์ž‘์šฉ์œผ๋กœ, ์ƒ๋ฌผ์ฒด์˜ ์„ธํฌ๋ง‰์„ ๋ณดํ˜ธํ•˜์—ฌ ๋…ธํ™” ๋“ฑ์„ ์˜ˆ๋ฐฉํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>ํ•œํŽธ, \( \mathrm{CCl}_{4} \) ๋ฅผ ํˆฌ์—ฌํ•˜์—ฌ ์ฅ ๊ฐ„์— ์†์ƒ์„ ์ผ์œผํ‚จ ํ›„ ๋ฐœํšจ ๋Œ€๋‘๋ฅผ ์ฒจ๊ฐ€ํ•œ ์‹์ด๊ตฐ์—์„œ๋Š” ํ•ญ์‚ฐํ™” ๊ด€๋ จ ํšจ์†Œ ๋ฐ SOD์™€ catalase, glutathion peroxidase ํ™œ์„ฑ์ด \( \mathrm{CCl}_{4} \) ์ฒ˜๋ฆฌ๊ตฐ๋ณด๋‹ค ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์€ ๋ฐœํšจ ๋Œ€๋‘๊ฐ€ ํ•ญ์‚ฐํ™” ๊ด€๋ จ ํšจ์†Œ์˜ ํ™œ์„ฑ๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  \( \mathrm{CCl}_{4} \) ๋กœ ๊ฐ„์— ์†์ƒ์„ ์ผ์œผํ‚จ ์ฅ์— ๋ฐœํšจ ๋Œ€๋‘๋ฅผ ์ฒจ๊ฐ€ํ•œ ์‹์ด๋ฅผ ๊ธ‰์—ฌํ•œ ๊ตฐ์—์„œ SOD, catalase, glutathion peroxidase์˜ ํ™œ์„ฑ์„ ์–ต์ œ ์‹œ์ผฐ์œผ๋ฉฐ ์ด๋•Œ ์œ ์˜์„ฑ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p><p>์ด๋Ÿฌํ•œ ์‹คํ—˜๊ฒฐ๊ณผ๋Š” ์ƒ์ฒด ๋‚ด์—์„œ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์ด \( \mathrm{CCl}_{4} \)์— ์˜ํ•˜์—ฌ ์†์ƒ๋˜์—ˆ๋“  ๊ฐ„์— SOD์™€ catalase์˜ ํ™œ์„ฑ์ด ํšŒ๋ณต๋˜๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๊ณ  ๊ณผ์‚ฐํ™”์ง€์งˆ์˜ ์ƒ์„ฑ์€ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์— ๋Œ€ํ•˜์—ฌ ์–ต์ œ๋˜์—ˆ๋‹ค.</p><p>๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ์—์„œ ๋ฐœํšจ ๋Œ€๋‘๋Š” in vitro์—์„œ SOD์˜ ํ™œ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๋ฉด์„œ ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฅผ ์–ต์ œํ•˜์˜€๋‹ค.</p><p>๋”ฐ๋ผ์„œ, ๋ฐœํšจ ๋Œ€๋‘๋Š” ํ•ญ์‚ฐํ™” ๊ด€๋ จ ํšจ์†Œ์˜ ํ™œ์„ฑ์„ ๋†’์—ฌ์ฃผ๊ณ  ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฅผ ์–ต์ œ ํ•˜๋ฏ€๋กœ์„œ ๋…ธํ™” ๋“ฑ ์„ฑ์ธ๋ณ‘ ์˜ˆ๋ฐฉ์— ๊ธฐ์—ฌํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.</p> <h2>ํ•ญ์‚ฐํ™”๊ณ„ ํšจ์†Œ์˜ ํ™œ์„ฑ</h2><p>์ฅ๋ฅผ ์ด์šฉํ•œ in vivo์—์„œ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์„ rat์— 2์ฃผ์ผ๊ฐ„ ์‚ฌ๋ฃŒ์— ์„ž์–ด ๋จน์ธ ํ›„ ๊ฐ„ microsome ๋ถ„ํš์— ์กด์žฌํ•˜๋Š” SOD, catalase ๋ฐ gluta-thione peroxidase๋“ฑ ํ•ญ ์‚ฐํ™”๊ณ„ ํšจ์†Œ์— ๋ฏธ์น˜๋Š” ์˜์–‘์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.</p><p>Fig. 1์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ์‹คํ—˜ ๋™๋ฌผ์ธ ์ฅ์— ์‚ฌ์—ผํ™”ํƒ„์†Œ (\( \mathrm{CCl}_{4} \)) ๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ๊ฐ„์— ๊ณผ์‚ฐํ™” ์ง€์งˆ์„ ์œ ๋ฐœ์‹œํ‚จ ํ›„ SOD์˜ ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ์ •์ƒ ์‚ฌ์œกํ•œ ๋Œ€์กฐ๊ตฐ SOD ํ™œ์„ฑ์ด \( 24.0 \pm 3.23 \mathrm{U} / \mathrm{mg} \), protein์œผ๋กœ \( \mathrm{CCl}_{4} \) ์ฒ˜๋ฆฌ๊ตฐ์˜ \( 9.84 \pm 2.50 \mathrm{U} / \mathrm{mg} \), protein์ด์—ˆ๋‹ค. \( 59 \% \) ์ •๋„์˜ ํ™œ์„ฑ์ด ๋†’์•˜์œผ๋‚˜, ๋ฐœํšจ ๋Œ€๋‘๋ฅผ \( 200 \mathrm{mg} / \mathrm{kg} \) ์ฒจ๊ฐ€๊ตฐ์—์„œ \( 16.47 \pm 3.06 \mathrm{U} / \mathrm{mg} \), protein์œผ๋กœ \( \mathrm{CCl}_{4} \) ์ฒ˜๋ฆฌ๊ตฐ์— ๋น„ํ•˜์—ฌ \( 40 \% \) ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, \( 500 \mathrm{mg} / \)\( \mathrm{kg} \) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” \( 20.86 \pm 3.46 \mathrm{U} / \mathrm{mg} \), protein์œผ๋กœ \( 50.73 \% \)์˜ ์ฆ๊ฐ€๋กœ \( 1 \% \) ์ˆ˜์ค€์—์„œ ์œ ์˜์„ฑ์ด ์ธ์ •๋˜์—ˆ๋‹ค.</p><p>\( \mathrm{CCl}_{4} \) ๋Š” cytochrome์— ์˜ํ—ค์„œ \( \mathrm{C}-\mathrm{Cl} \) ๊ฒฐํ•จ์ด ๊นจ์–ด์ง€๋ฉด์„œ trichloromethyl radicals๋ฅผ ์ƒ์„ฑํ•˜๊ณ  \( \mathrm{O}_{2} \) ์™€ ๋ฐ˜์‘ํ•˜์—ฌ trich-loromethyl peroxy radicals๋ฅผ ์ƒ์„ฑํ•œ๋‹ค. ์ด๋ ‡๊ฒŒ ์ƒ์„ฑ๋œ radicals๋Š” ์„ธํฌ๋ง‰์˜ ์ธ์ง€์งˆ์ธ polyenoic fatty acid์˜ methyl carbon์„ ๊ณต๊ฒฉํ•˜์—ฌ ๊ณผ์‚ฐํ™” ์ง€์งˆ์„ ์•ผ๊ธฐํ•˜์—ฌ ๊ฐ„์„ธํฌ๋ฅผ ๊ดด์‚ฌ์‹œํ‚จ๋‹ค. ๋ณธ ์‹คํ—˜ ๊ฑธ๊ณผ๋กœ์„œ \( \mathrm{CCl}_{4} \) ์˜ ์ฒ˜๋ฆฌ๊ตฐ์— ๋ฐœํšจ๋Œ€๋‘๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€์„๋Œ€ SOD์˜ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ๊ณผ์‚ฐํ™” ์ง€์งˆ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><p>ํ•œํŽธ, Fig. 2๋Š” ๋ฐœํšจ ๋Œ€๋‘๋ฅผ ์ฅ์— 2์ฃผ์ผ๊ฐ„ ํˆฌ์—ฌํ•œ ํ›„ ์ฅ ๊ฐ„์˜ microsome ํš๋ถ„์— ์กด์žฌํ•˜๋Š” catalase ํ™œ์„ฑ์„ ๋น„๊ตํ•˜์˜€๋‹ค. ์ •์ƒ ์‚ฌ์œกํ•œ ๋Œ€์กฐ๊ตฐ์˜ catalase ํ™œ์„ฑ์€ \( 19.65 \pm 2.73 \mathrm{U} / \mathrm{mg} \), protein์ด์˜€์œผ๋‚˜ \( \mathrm{CCl}_{4} \) ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋Š” \( 8.17 \pm 3.401 \mathrm{U} / \mathrm{mg} \), protein์œผ๋กœ \( \mathrm{CCl}_{4} \) ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ \( 58.5 \% \) ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ๋ฐœํšจ ๋Œ€๋‘ \( 200 \mathrm{mg} / \mathrm{kg} \) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” \( 13.28 \pm 2.17 \mathrm{U} / \mathrm{mg} \), protein์œผ๋กœ \( \mathrm{CCl}_{4} \) ์ฒ˜๋ฆฌ๊ตฐ์— ๋น„ํ•˜์—ฌ \( 31.94 \% \) ์ฆ๊ฐ€ํ•˜์˜€๊ณ  \( 500 \mathrm{mg} / \mathrm{kg} \) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” \( 17.04 \pm 1.28 \mathrm{U} / \mathrm{mg} \), protein์œผ๋กœ \( 40.98 \% \) ์˜ ์ฆ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์–ด ์œ ์˜์„ฑ์ด ์žˆ์—ˆ๋‹ค.</p><p>Fig. 3์€ ๋Œ€๋‘ ๋ฐœํ™” ์‹ํ’ˆ์„ ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜์—ฌ 2 ์ฃผ๊ฐ„ ์‚ฌ์œกํ•œ ํ›„ glutathion peroxidase์˜ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์—์„œ๋Š” \( 9.80 \pm 0.25 \mathrm{IU} / \mathrm{g} \) protein ์ด์˜€์œผ๋‚˜, \( \mathrm{CCl}_{4} \) ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋Š” \( 2.26 \pm 0.20 \mathrm{IU} / \mathrm{g} \).protein์œผ๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ \( 77.0 \% \) ๊ฐ์†Œํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋Œ€๋‘ ๋ฐœํšจ๋ฅผ \( 200 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ \( 5.43 \pm 0.17 \mathrm{IU} \mathrm{g} \).protein ์œผ๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ glutathion peroxidase์˜ ํ™œ์„ฑ์ด \( 23.54 \% \) ์ฆ๊ฐ€ํ•˜์˜€๊ณ , \( 500 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” \( 8.08 \pm 0.23 \mathrm{IU} / \mathrm{g} \).protein์œผ๋กœ \( 35.03 \% \) ์ฆ๊ฐ€ํ•จ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์‚ฐ์†Œ๋Š” ์ง€๊ตฌ๋ผ๋Š” ํ˜ธ๊ธฐ์„ฑ ํ™˜๊ฒฝ์—์„œ ์ƒํ™œํ•˜๋Š” ๋ชจ๋“  ๋™โ—ฆ์‹๋ฌผ์—๋Š” ํ•„์š” ๋ถˆ๊ฐ€๊ฒฐํ•œ ๋ฌผ์งˆ์ด์ง€๋งŒ ๊ณผ์ž‰์˜ ์‚ฐ์†Œ์— ์˜ํ•˜์—ฌ ์•ผ๊ธฐ๋˜๋Š” ์‚ฐ์†Œ๋…์€ ๋…ธํ™”๋‚˜ ์•” ๋“ฑ ์งˆ๋ณ‘์˜ ์›์ธ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋Œ€๊ธฐ ์ค‘์— ์กด์žฌํ•˜๋Š” ์‚ฐ์†Œ๋Š” ์‚ผ์ค‘ํ•ญ ์‚ฐ์†Œ๋ผ๊ณ  ๋ถ€๋ฅด๋Š” ๋ฌผ์งˆ๋กœ์„œ ํ˜ธํ™‰์„ ํ†ตํ•˜์—ฌ 1์ผ \(500 \mathrm{L}\) ์ •๋„๋กœ ๋Œ€๋Ÿ‰ ์„ญ์ทจํ•˜๋Š”๋ฐ ์ด ์‚ฐ์†Œ ์ค‘ ๋ถˆ๊ณผ ๋ช‡ \(\%\)์˜ ์‚ฐ์†Œ๋Š” ํ™œ์„ฑ ์‚ฐ์†Œ๋ผ๊ณ  ํ•˜๋Š” ๋ฐ˜์‘์„ฑ์ด ๋†’์€ ๋ฌผ์งˆ๋กœ ๋ณ€ํ™”๋œ๋‹ค. ์ด ํ™œ์„ฑ ์‚ฐ์†Œ๋Š” ๋ณ‘์›๊ท , ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ์‚ด๊ท ํ•˜๋Š” ๋ฌผ์งˆ๋กœ์„œ ์ƒ์ฒด ๋ฐฉ์–ด์˜ ์ž…์žฅ์—์„œ ์ค‘์š”ํ•œ ์ƒ๋ฆฌ์  ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํ™œ์„ฑ ์‚ฐ์†Œ๊ฐ€ ํ™˜๊ฒฝ ์˜ค์—ผ ๋ฌผ์งˆ, ๋Œ€์‚ฌ ์ด์ƒ, ๊ด‘ํ™”ํ•™ ๋ฐ˜์‘ ๋ฐ ์ฒด๋‚ด ํšจ์†Œ๊ณ„ ๋“ฑ ๊ฐ์ข… ์š”์ธ์— ์˜ํ•˜์—ฌ superoxide radical \( \left(\mathrm{O}_{2}\right) \), hydroxy radical \( \left(\mathrm{OH}^{-}\right) \), hydrogen peroxide \( \left(\mathrm{H}_{2} \mathrm{O}_{2}\right) \), singlelet oxygen, \( \mathrm{NO} \) ์œ ๋ž˜ \( \mathrm{ONOO}\) ๋ฐ myieroperoxidase์— ์˜ํ•˜์—ฌ ์ƒ์„ฑ๋˜๋Š” \( \mathrm{OCl}^{-} \)๋“ฑ์„ ํ•จ์œ ํ•œ ์œ ๋ฆฌ๊ธฐ๊ฐ€ ์ƒ์ฒด์— ์น˜๋ช…์ ์ธ ์‚ฐ์†Œ ๋…์„ฑ์„ ์ผ์œผํ‚จ๋‹ค. ํ™œ์„ฑ ์‚ฐ์†Œ์— ์˜ํ•˜์—ฌ ์‚ฐํ™”์  ์†์ƒ์œผ๋กœ ์„ธํฌ ๊ตฌ์„ฑ์˜ ์ฃผ์š” ์„ฑ๋ถ„ ๋“ฑ ์ƒ์ฒด ๋‚ด ์ง€์งˆ๊ณผ ์‚ฐํ™” ๋ฐ˜์‘์ด ์ง„ํ–‰๋˜์–ด ๋ฐ˜์‘์„ฑ์ด ๋†’์€ ์œ ๋ฆฌ๊ธฐ๊ฐ€ ๋‹จ๋ฐฑ์งˆ๊ณผ ๋‹น, DNA, ํšจ์†Œ ๋“ฑ์— ๋Œ€ํ•˜์—ฌ ๋น„ ๊ฐ€์—ญ์ , ๋น„ ์„ ํƒ์ ์œผ๋กœ ๊ณต๊ฒฉ์„ ํ•จ์œผ๋กœ์จ ์•”์„ ๋น„๋กฏํ•œ ๋™๋งฅ๊ฒฝํ™”, ํ—ˆํ˜ˆ์„ฑ ์‹ฌ์žฅ ์งˆํ™˜, ๋‡Œ์กธ์ค‘, ํŒŒํ‚จ์Šค๋ณ‘, ๋ฉด์—ญ ์งˆํ™˜ ๋“ฑ ๊ฐ์ข… ์งˆ๋ณ‘์„ ์œ ๋ฐœํ•œ๋‹ค.</p><p>์ด๋Ÿฌํ•œ ์„ธํฌ๋‚ด์˜ ์‚ฐํ™” ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•˜์—ฌ ๋งŒ์„ฑ ๋‹น๋‡จ๋ณ‘์˜ ํ•ฉ๋ณ‘์ฆ์ด ์œ ๋ฐœ๋˜๊ณ , ํŠนํžˆ ์ธ์Š๋ฆฐ ๋น„ ์˜์กด์„ฑ ๋‹น๋…ธ๋ณ‘์€ ๊ฐ€์†์„ฑ ๋™๋งฅ ๊ฒฝํ™”์ฆ์œผ๋กœ ์ฃผ์š” ์‚ฌ๋ง ์›์ธ์ด ๋œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋™๋ฐฑ ๊ฒฝํ™”์ฆ์˜ ์›์ธ์œผ๋กœ ์œ ๋ฆฌ๊ธฐ์— ์˜ํ•œ low density lipoprotein(LDL)์˜ ์‚ฐํ™”, ์ง€๋ฐฉ๊ดด(fatty streak)๊ฐ€ ์ƒ์„ฑ๋˜์–ด ํ˜ˆ๊ด€ ๋‚ดํ”ผ ์„ธํฌ ๋ถ€์œ„์˜ ์„ฌ์œ ํ™”, ํ˜ˆ์†ŒํŒ ์‘์ง‘์— ์˜ํ•œ ํฌ๋ง์„ธํฌ(foam cell)๊ฐ€ ํ˜•์„ฑ๋˜์–ด ๋™๋งฅ ๊ฒฝํ™”์ฆ์„ ์œ ๋ฐœํ•œ๋‹ค. ์ด์™€ ๊ฐ™์ด ์ง€๊ตฌ์ƒ์— ์กด์žฌํ•˜๋ฉด์„œ ์‚ฐ์†Œ๋ฅผ ์ด์šฉํ•˜๋Š” ๋ชจ๋“  ์ƒ๋ฌผ์ฒด๋Š” ์‚ฐ์†Œ์˜ ์‚ฐํ™”์— ์˜ํ•œ ์กฐ์ง ์†์ƒ์— ํ•ญ์ƒ ๋…ธ์ถœ๋˜์–ด ์žˆ์–ด ํ™œ์„ฑ ์‚ฐ์†Œ๋กœ๋ถ€ํ„ฐ ์Šค์Šค๋กœ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ์–ด ์‹œ์Šคํ…œ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.</p><p>ํ™œ์„ฑ ์‚ฐ์†Œ์— ์˜ํ•˜์—ฌ ์ƒ์„ฑ๋˜๋Š” ์œ ๋ฆฌ๊ธฐ๋ฅผ ์†Œ๊ฑฐํ•˜๋Š” ๊ฒƒ์œผ๋กœ๋Š” SOD(superoxide dismutase), catalase(CAT), glutathione peroxidase(GPX)์™€ ๊ฐ™์€ ํ•ญ์‚ฐํ™” ํ˜ธ์†Œ ๋“ฑ์ด ์žˆ๊ณ , ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ๋กœ๋Š” ๋น„ํƒ€๋ฏผ C, E, ubiquinone, polyphenol, flavonoids๋“ฑ์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>ํŠนํžˆ SOD๋Š” ์œ ๋ฆฌ๊ธฐ๋ฅผ ํ˜•์„ฑํ•  ์ˆ˜ ์žˆ๋Š” ์ „๊ตฌ๋ฌผ์งˆ๋“ค์˜ ๋ถ„ํ™œ์„ฑ ์œ ๋ฆฌ๊ธฐ์˜ ์ƒ์„ฑ์„ ์–ต์ œ์‹œํ‚ค๊ฑฐ๋‚˜, ์œ ๋ฆฌ๊ธฐ๋ฅผ ์ง์ ‘ ์†Œ๊ฑฐํ•˜์—ฌ ๋ถ„์ž์ƒ ์‚ฐ์†Œ์— ์˜ํ•œ ์œ ๋ฆฌ๊ธฐ ์—ฐ์‡„ ๋ฐ˜์‘์„ ์ฐจ๋‹จํ•˜๋Š” ์ž‘์šฉ์„ ํ•œ๋‹ค.</p><p>์šฐ๋ฆฌ๊ฐ€ ๋งค์ผ ๋จน๊ณ  ์žˆ๋Š” ์‹ํ’ˆ ์ค‘์—๋„ ์ƒ์ฒด์˜ ์‚ฐํ™”์  ์†์ƒ์œผ๋กœ๋ถ€ํ„ฐ ๋ณดํ˜ธํ•  ์ˆ˜ ์žˆ๋Š” ์„ฑ๋ถ„๋“ค์ด ๋งŽ์ด ๋“ค์–ด ์žˆ๋‹ค. ํŠนํžˆ ๋Œ€๋‘์—๋Š” ์˜์ž‰ ์„ฑ๋ถ„ ์ด์™ธ์— ๊ฐ์ข… ๊ธฐ๋Šฅ์„ฑ ์„ฑ๋ถ„๋“ค์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋‹ค. ๋Œ€๋‘์˜ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ์ธ genistein์€ superoxide anion์˜ ํ˜•์„ฑ์„ ์–ต์ œํ•˜์—ฌ ๊ณผ์‚ฐํ™”์ˆ˜์†Œ๋ฅผ ์†Œ๊ฑฐํ•˜๋Š” ์ž‘์šฉ์ด ์žˆ๊ณ , UV ์กฐ์‚ฌ๋‚˜ Fenton ๋ฐ˜์‘ ์‹œ์Šคํ…œ์—์„œ DNA์˜8-hydroxy-2-deoxyguanosine(8-OHdG)์˜ ์ƒ์„ฑ์„ ์–ต์ œํ•˜์—ฌ ํ•ญ์•” ์ž‘์šฉ์— ๊ด€์—ฌํ•œ๋‹ค.</p><p>๊ทธ ์™ธ์—๋„ ๋Œ€๋‘ ์„ฑ๋ถ„์— ๋“ค์–ด์žˆ๋Š” chlorogenic, ferulic acid ๋ฐ \( p \)-coumaric acid ๋“ฑ์ด ์ƒ๋‹นํ•œ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์กŒ๋‹ค.</p><p>์ด์— ๋ณธ ์—ฐ๊ตฌ๋Š” SOD ํ™œ์„ฑ์ด ๋†’์€ Bacillus sp. BH-99๋ฅผ ๋Œ€๋‘์— ์ ‘์ข… ํ•œ ํ›„ ๋ฐœํšจ์‹œ์ผœ SOD ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์œผ๋กœ์„œ ๊ธฐ๋Šฅ์„ฑ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.</p> <h2>์ง€์งˆ๊ณผ์‚ฐํ™” ์ธก์ •</h2><h3>ํฐ์ฅ ๊ฐ„ microsome ๋ถ„ํš์˜ ์กฐ์ œ</h3><p>ํฐ์ฅ์˜ ๊ฐ„์„ \( 0.15 \mathrm{M} \mathrm{KCl} \) ๋กœ perfusionํ•œ ํ›„ ์ ์ถœํ•˜์—ฌ ์ž˜๊ฒŒ ์ž๋ฅธ ํ›„ ๋ฏธ๋ฆฌ ๋ƒ‰๊ฐ์‹œํ‚จ 4 ๋ฐฐ ์šฉ๋Ÿ‰์˜ ์™„์ถฉ ์šฉ์•ก(\( 50 \mathrm{mM} \) Tris-HCl, \(\mathrm{pH} 7.4\))์„ ๋„ฃ๊ณ  ๊ท ์งˆ๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ์กฐ์ง์„ ๊ท ์ผํ™”ํ•˜์˜€๋‹ค. ์ด๊ฒƒ์„ \( 8,000 \times \mathrm{g} \) ๋กœ 15 ๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„ ์ƒ์ง•์•ก์„ ๋‹ค์‹œ \( 10,000 \times \mathrm{g} \) ๋กœ 20 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ ˆํŽธ์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค. 1 ์‹œ๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„ ์นจ๊ฐ•ํ•œ pellet์šธ ๊ท ์งˆํ™” ์šฉ์•ก์— ํ˜„ํƒ ์‹œํ‚ค๊ณ  \( 100,000 \times \mathrm{g} \) ๋กœ ๋‹ค์‹œ ํ•œ๋ฒˆ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์นจ๊ฐ•ํ•œ pellet์„ microsome ๋ถ„ํš์œผ๋กœ ๋ถ„์ทจํ•˜์˜€๋‹ค. ์กฐ์ œํ•œ ์ด๋“ค ๋ถ„ํš์˜ ๋‹จ๋ฐฑ์งˆ์„ ์ •๋Ÿ‰ํ•˜๊ณ  \( -70^{\circ} \mathrm{C} \) ์—์„œ ๋ƒ‰๋™ ๋ณด๊ด€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h3>\( \mathrm{Fe} \) /ascorbate system ๋ฐ˜์‘์•ก์˜ ์กฐ์ œ</h3><p>์‹œ๋ฃŒ๋ฅผ \( \mathrm{MeOH}\) \(1 \mathrm{~mL} \) ์— ์šฉํ•ดํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. \( 50 \mathrm{mM} \) Tris-HCl buffer( \( \mathrm{pH} 7.5\)) \( 1.6 \mathrm{~mL} \) ์— ์‹œ๋ฃŒ์šฉ์•ก \( 0.1 \mathrm{~mL} \), ๊ฐ„ microsome ๋ถ„ํš (\( 1 \mathrm{~mL} \) ์ค‘ \( 1 \mathrm{mg} \) ์˜ ๋‹จ๋ฐฑ์งˆ ํ•จ์œ ) \( 0.1 \mathrm{~mL}\), \(0.1 \mathrm{mM} \) ascorbate \( 0.1 \mathrm{~mL}\), \(5 \mathrm{mM}\) \(\mathrm{FeSO}\) \(40.1 \mathrm{~mL} \) ๋ฅผ ์ฐจ๋ก€๋กœ ๊ฐ€ ํ•˜์—ฌ ๋ฐ˜์‘์•ก์„ ์กฐ์ œํ•˜์˜€๋‹ค.</p><h3>์ƒ์ฒด๋‚ด์—์„œ ํ•ญ์‚ฐํ™” ์ž‘์šฉ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h3><p>์‚ฌ์—ผํ™” ํƒ„์†Œ (\( \mathrm{CCl}_{4} \)) ์— ์™ธํ•œ ์ง€์งˆ๊ณผ์‚ฐํ™” ์œ ๋ฐœ : ํฐ์ฅ 1 ๊ตฐ์„ 7 ๋งˆ๋ฆฌ๋กœ ํ•˜์—ฌ ๋‘ ๊ตฐ์€ 2์ฃผ๊ฐ„ ์‹œ๋ฃŒ๋ฅผ \( 200 \mathrm{mg} / \mathrm{kg}\), \(500 \mathrm{mg} / \)\( \mathrm{kg} \) ์”ฉ saline์— ๋…น์—ฌ์„œ ๊ฒฝ๊ตฌ ํˆฌ์—ฌํ•˜์˜€๊ณ , ๋‘ ๊ตฐ์€ ๊ฒ€์•ก ๋Œ€์‹  saline์„ ํˆฌ์—ฌํ•˜์˜€๋‹ค. ํˆฌ์—ฌ ๋งˆ์ง€๋ง‰ ๋‚  ๋ฏธ๋ฆฌ 6์‹œ๊ฐ„ ์ ˆ์‹ ์‹œํ‚ค๊ณ  corn oil์— ์šฉํ•ด์‹œ์ผœ \( \mathrm{CCl}_{4}\) \(0.4 \mathrm{~mL} / \mathrm{kg} \) ์”ฉ ๊ฒฝ๊ตฌ ํˆฌ์—ฌํ•˜์˜€๋‹ค. ๊ฒ€์•ก์€ ํˆฌ์—ฌํ•˜์ง€ ์•Š๊ณ  \( \mathrm{CCl}_{4} \) ๋งŒ ํˆฌ์—ฌํ•˜์—ฌ ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์œผ๋กœ ํ•˜์˜€๊ณ , \( \mathrm{CCl}_{4} \) ๋ฐ ๊ฒ€์•ก์„ ํˆฌ์—ฌํ•˜์ง€ ์•Š๊ณ  corn oil๋งŒ ํˆฌ์—ฌํ•˜์—ฌ ์ •์ƒ ๋Œ€์กฐ๊ตฐ์œผ๋กœ ํ•˜์˜€๋‹ค.</p><h3>Catalase ํ™œ์„ฑ ์ธก์ •</h3><p>\( \mathrm{H}_{2} \mathrm{O}_{2} \)๋ฅผ ๊ธฐ์งˆ๋กœ ํ•˜์—ฌ \( \mathrm{H}_{2} \mathrm{O}_{2} \) ๋ฅผ ์†Œ๋ชจํ•˜๋Š” ์†๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ๊ฐ„ microsome์˜ catalase activity๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. \( 30 \% \) hydrogen peroxide \( 30 \mu \mathrm{L} \) ๋ฅผ \( 0.05 \mathrm{M} \) potassium phosphate buffer \( 5 \mathrm{~mL}(\mathrm{pH} 7.0\))์— ๋…น์—ฌ์„œ ๊ธฐ์งˆ๋กœ ์‚ฌ์šฉํ•˜์˜€๊ณ , ํšจ์†Œ๋กœ ๊ฐ„ microsome ๋ถ„ํญ์„ 100 ๋ฐฐ ๋†๋„๋กœ ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. \( 0.05 \mathrm{M} \) potassium phosphate buffer \( (\mathrm{pH} 7.0)\) \(570 \mu \mathrm{L} \), ๊ธฐ์งˆ \( 330 \mu \mathrm{L} \) ์™€ ํšจ์†Œ์›์œผ๋กœ ๊ฐ„ ๊ท ์งˆํ™”๋ฌผ ํฌ์„์•ก \( 100 \mu \mathrm{L} \) ๋ฅผ ๋„ฃ๊ณ  ํ˜ผํ•ฉํ•œ ํ›„ \( 240 \mathrm{~nm} \) ์—์„œ 10 ์ดˆ ๊ฐ„๊ฒฉ์œผ๋กœ 40 ์ดˆ๊ฐ„ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h3>๊ธ€๋ฃจํƒ€์น˜์˜จ ํผ์˜ฅ์‹œ๋‹ค์•„์ œ์˜ ํ™œ์„ฑ</h3><p>๊ฐ„์žฅ์˜ cytosol ํš๋ถ„์—์„œ ๊ธ€๋ฃจํƒ€์น˜์˜จ ํผ์˜ฅ์‹œ๋‹ค์•„์ œ(glu-tathione peroxidase : GSHPx)์˜ ํ™œ์„ฑ์˜ ์ธก์ •ํ•˜์˜€๋‹ค. ์‹œํ—˜๊ด€์— cytosol์— ์ธ์‚ฐ์™„์ถฉ์šฉ์•ก(\(0.3 \mathrm{M}\) phosphate buffer with \( 4.0 \mathrm{mM} \) EDTA, \(\mathrm{pH}\) 7.2) \( 0.1 \mathrm{~mL} \), ์ฆ๋ฅ˜์ˆ˜ \( 1,295 \mathrm{~mL} \), \( 26.56 \mathrm{mM} \) sodium azide ์šฉ์•ก \( 0.5 \mathrm{~mL}\), \(294.37 \mathrm{mM}\) GSH ์šฉ์•ก \( 60 \mathrm{uL}\), \(8.4 \mathrm{mM} \) NADPH (\(35.0 \mathrm{mg}\) NADPH/\(5.0 \mathrm{mL}\) of \( 0.3 \mathrm{M} \) phosphate buffer with \( 4.0 \mathrm{mM} \) EDTA) \( 110 \mathrm{uL} \), glutathione reductase \( 5 \mathrm{~mL}\), \(1 \mathrm{mM} \) hydroperoxide \( 320 \mathrm{uL} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ 5 ์ดˆ๊ฐ„ ์ž˜ ํ˜ผํ•ฉํ•œ ํ›„, ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \( 340 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ 15 ์ดˆ ๊ฐ„๊ฒฉ์œผ๋กœ 2๋ถ„๊ฐ„ ์ธก์ •ํ•˜์—ฌ ํ‘œ์ค€ ๊ฒ€๋Ÿ‰์„ ์— ์˜ํ•ด GSHPx (\(\mathrm{IU}/\mathrm{g}\) protein)์˜ ํ™œ์„ฑ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h3>Lipid peroxide ํ•จ๋Ÿ‰ ์ธก์ •</h3><p>์ƒ๊ธฐ์˜ ๊ฐ„ microsome ๋ถ„ํš์˜ ๊ท ์งˆ์•ก์— \( 10 \% \) sodium dodecyl sulfate ์šฉ์•ก์„ ์ฒจ๊ฐ€ํ•˜๊ณ  ์‹ค์˜จ์—์„œ 30 ๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•œ ๋‹ค์Œ \( 0.1 \mathrm{M} \) HCl๊ณผ \( 0.37 \% \) thiobarbituric acid ์šฉ์•ก์„ ๊ฐ€ํ•œ ํ›„ ํ˜ผํ•ฉ์•ก์„ ๋“๋Š” ๋ฌผ์—์„œ 45 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„, ๋ƒ‰๊ฐํ•˜์—ฌ ๋ถ€์น  ์•Œ์ฝ”์„๋ฅผ ๊ฐ€ํ•ด ํ˜ผํ•ฉํ•˜๊ณ  \( 1,000 \times \mathrm{g} \) ์—์„œ ์›์‹ฌ๋ถ„๋ฆฌํ•œ ํ›„ ์ƒ์ธต์˜ ๋ถ€์น  ์•Œ์ฝ”์˜ฌ ์ธต์„ \( 532 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๊ณ , tetramethoxypropane์„ ํ‘œ์ค€์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜์—ฌ MDA๋Ÿ‰์„ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.</p><h3>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h3><p>๋ณธ ์‹คํ—˜์—์„œ์˜ ๊ฒฐ๊ณผ์น˜์˜ ์œ ์˜์„ฑ์€ Student's t-test ๋ฒ•์œผ๋กœ ๊ฒ€์ •ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>SOD ํ™œ์„ฑ ๋น„๊ต</h2><p>์ƒ์ฒด์˜ ๋Œ€์‚ฌ ๊ณผ์ •์—์„œ ๋ฐœ์ƒํ•˜๋Š” ์œ ํ•ด ์‚ฐ์†Œ ์ข…์˜ ํ•˜๋‚˜์ธ superoxide \( \left(\mathrm{O}_{2}\right) \) ๋Š” superoxide dismutase (SOD)์— ์˜ํ•˜์—ฌ ์†Œ๊ฑฐ๋œ๋‹ค. ๋ณธ ์‹คํ—˜์€ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ SOD ์œ ์‚ฌ ํ™œ์„ฑ์„ ์•Œ์•„ ๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋กค ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ SOD ํ™œ์„ฑ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ์ธ quercetin ๋ฐ ๋…น์ฐจ catechin๊ณผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ \( 50 \mu \mathrm{g} / \mathrm{mL} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€์„ ๋•Œ์˜ ํ™œ์„ฑ์€ ๊ฐ๊ฐ \( 54.53 \pm 2.60 \mathrm{mg} \), protein์— ๋น„ํ•˜์—ฌ ๋Œ€์กฐ๊ตฌ์˜ quercetin์˜ ๊ฒฝ์šฐ \( 50 \mu \mathrm{g} /\mathrm{mL} \) ์ฒจ๊ฐ€๊ตฌ์˜ SOD๊ฐ€ ๊ฐ๊ฐ \( 59.42 \pm 3.74 \mathrm{mg} \), protein์ด์—ˆ๊ณ  catechin์˜ ๊ฒฝ์šฐ \( 50 \mu \mathrm{g} / \mathrm{mL} \) ์ฒจ๊ฐ€๊ตฌ์—์„œ ๊ฐ๊ฐ \( 48.84 \pm 2.32 \mathrm{mg} \), protein์ด์˜€๋‹ค. ๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ SOD ๋Œ€์กฐ๊ตฌ์ธ quercetin์˜ SOD๋ณด๋‹ค๋Š” ์•ฝ๊ฐ„ ๋‚ฎ์•˜์œผ๋‚˜ ๋…น์ฐจ์˜ catechin ๋ณด๋‹ค๋Š” ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>์ƒ์ฒด ๋‚ด ์‚ฐํ™” ์ŠคํŠธ๋ ˆ์Šค๋กœ ์ƒ์„ฑํ•˜๋Š” ํ™œ์„ฑ ์‚ฐ์†Œ์— ์˜ํ•˜์—ฌ ์‚ฐ์†Œ ์ข…(reactive oxygen species : ROS)์ด ๋ฐœ์ƒํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ์œ ๋ฆฌ ๋ž˜๋””์นผ์€ ์„ธํฌ๋ง‰์˜ ์ง€์งˆ ์„ฑ๋ถ„์— ์ž‘์šฉํ•˜์—ฌ ๊ณผ์‚ฐํ™” ์ง€์งˆ์„ ์ƒ์„ฑํ•˜๊ณ  DNA์— ์†์ƒ์„ ์ผ์œผ์ผœ ๋ณ€์ด๋ฅผ ์ด‰์ง„ํ•˜๊ณ  ๋‹จ๋ฐฑ์งˆ์˜ ์†์ƒ์„ ์ดˆ๋ž˜ํ•˜์—ฌ ์„ฑ์ธ๋ณ‘, ์•” ๋ฐ ๋…ธํ™”์— ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค.</p><p>๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ์—์„œ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ \( 80 \% \) ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ํ™œ์„ฑ ์‚ฐ์†Œ ์†Œ๊ฑฐ๋Šฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><h2>๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์–ต์ œํšจ๊ณผ</h2><p>Linoleic acid๊ฐ€ ์ง€์งˆ์— ๋Œ€ํ•œ ๊ณผ์‚ฐํ™”๋ฌผ ์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ๋Š” Table 2์™€ ๊ฐ™๋‹ค. ๊ณผ์‚ฐํ™”์ง€์งˆ์€ ๋Œ€์กฐ๊ตฌ์˜ POV๊ฐ€ \( 1245.2 \)\( \mathrm{meq} / \mathrm{kg} \) ์— ๋Œ€ํ•˜์—ฌ ๋ฐœํšจ ๋Œ€๋‘๋Š” POV๊ฐ€ \( 182.2 \mathrm{meq} / \mathrm{kg} \) ์œผ๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ \( 85.4 \% \) ์˜ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  ํ˜„์žฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๊ฑฐ๋‚˜ ์•Œ๋ ค์ง„ ํ•ญ์‚ฐํ™”์ œ๋กœ์„œ ๋Œ€์กฐ๊ตฌ์ธ catechin์˜ ๊ฒฝ์šฐ๋Š” \( 85.0 \% \) ์˜ ์–ต์ œ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , quercetin๋Š” \( 86.4 \% \)์˜ ์–ต์ œ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด์ƒ์˜ ์‹คํ—˜ ๊ฒฐ๊ณผ์—์„œ ๋ฐœํšจ ๋Œ€๋‘์˜ ๊ฒฝ์šฐ ํ•ญ์‚ฐํ™”์ œ๋กœ ์•Œ๋ ค์ง„ catechin๋ฐ quercetin๊ณผ ๋น„๊ตํ•ด ๋ณด๋ฉด ์ง€์งˆ ๊ณผ์‚ฐํ™” ํšจ๊ณผ๊ฐ€ ๊ฑฐ์˜ ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ์šฐ์ˆ˜ํ•œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><p>In vivo์—์„œ ๊ฐ„์˜ microsome ๋ถ„ํš์— ๋Œ€ํ•œ ์ง€์งˆ๊ณผ์‚ฐํ™”์— ๋Œ€ํ•˜์—ฌ malondialdehyde (MDA)์˜ ๊ฒฐ๊ณผ๋ฅผ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ง€์งˆ ๊ณผ์‚ฐํ™”์— ๋Œ€ํ•œ ์‹คํ—˜ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฐ์€ \( 10.42 \mathrm{nmol} / \mathrm{mg} \) protein ์ด์—ˆ์œผ๋‚˜, ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์˜ \( 80 \% \) ๋ฉ”ํƒ„์„ ์ถ”ํ›Œ๋ฌผ๋ฅผ \( 50 \mu \mathrm{g} \) ์ฒจ๊ฐ€ํ•˜์˜€์„ ๋•Œ \( 2.50 \mathrm{nmole} / \mathrm{mg} \), protein์œผ๋กœ \( 76.1 \% \) ์˜ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. Catechin๋ฅผ \( 50 \mu \mathrm{g} \) ์ฒจ๊ฐ€ํ•œ ๊ฒฝ์šฐ \( 2.47 \mathrm{nmol} / \mathrm{mg} \) protein์œผ๋กœ \( 76.35 \% \) ์˜ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , quercetin์˜ ๊ฒฝ์šฐ \( 2.10 \mathrm{nmole} / \mathrm{mg} \), protein์œผ๋กœ \( 80.0 \% \) ์˜ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด์ƒ์˜ ์‹คํ—˜ ๊ฒฐ๊ณผ๋กœ ๋ณด์•„ ๋ฐœํšจ ๋Œ€๋‘์˜ ์ง€์งˆ๊ณผ์‚ฐํ™” ์–ต์ œ ํšจ๊ณผ๋Š” ์ƒ๋‹นํžˆ ๋†’์€ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ in vitro์™€ in vivo์—์„œ ๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์ƒ์„ฑ ์–ต์ œ์™€ ํ•ญ์‚ฐํ™” ๊ด€๋ จ ํšจ์†Œ์ธ superoxide dismutase (SOD), catalase ๋ฐ glu-tathion peroxidase ํ™œ์„ฑ์„ ์ฆ๊ฐ•์‹œํ‚ค๋Š” ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค.</p><p>In vitro ์‹คํ—˜์—์„œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์‹คํ—˜ ํ•œ ๊ฒฐ๊ณผ ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์€ POV์™€ ๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์ƒ์„ฑ์„ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ์–ต์ œ์‹œ์ผฐ์œผ๋ฉฐ quercetin๊ณผ catechin์™€ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ SOD ํ™œ์„ฑ์€ ์ƒ๋‹นํžˆ ๋†’์•˜๋‹ค.</p><p>๊ทธ๋ฆฌ๊ณ  ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์„ SD๊ณ„ ์ˆ˜์ปท ์ฅ์— 2์ฃผ๊ฐ„ ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜์—ฌ ๋จน์ธ ํ›„ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์„ ์ฅ์— ํˆฌ์—ฌํ•˜์—ฌ ์‚ฌ์—ผํ™” ํƒ„์†Œ (\( \mathrm{CCl}_{4} \)) ๋กœ ์†์ƒ์„ ์œ ๋„์‹œํ‚จ ๋’ค ์ฅ์˜ ๊ฐ„ microsome์˜ ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฅผ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ์–ต์ œ ์‹œ์ผฐ๋‹ค. ํ•ญ์‚ฐํ™” ๊ด€๋ จ ํšจ์†Œ์ธ SOD, catalase ๋ฐ glu-tathion peroxidase ํ™œ์„ฑ์€ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์ง€์งˆ ๊ณผ์‚ฐํ™”๋„ ์–ต์ œ์‹œ์ผฐ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์€ ์‚ฐํ™” ์ŠคํŠธ๋ ˆ์Šค๋กœ ์ƒ์„ฑ๋˜๋Š” ํ™œ์„ฑ ์‚ฐ์†Œ์˜ ์†Œ๊ฑฐ์— ํšจ๊ณผ์ ์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<p>Fig.", "4๋Š” in vivo์—์„œ ๋ฐœํšจ ๋Œ€๋‘ ์ฒจ๊ฐ€ ์‹์ด๊ฐ€ ์ฃผ๊ฐ„์˜ microsome ํš๋ถ„์˜ ์ง€์งˆ ๊ณผ์‚ฐํ™”์˜ ์ƒ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ •์ƒ ์‚ฌ์œกํ•œ ๋Œ€์กฐ๊ตฐ์˜ ๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์ง€ํ‘œ์ธ malondialdehyde(MDA)๋Š” \\( 1.63 \\pm 0.26 \\mathrm{nmole} / \\mathrm{mg} \\), protein์ด์—ˆ์œผ๋‚˜ \\( \\mathrm{CCl}_{4} \\) ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋Š” \\( 3.37 \\pm 0.84 \\mathrm{nmole} / \\mathrm{mg} \\), protein์ด์˜€์œผ๋‚˜, ๋ฐœํšจ ๋Œ€๋‘ \\( 200 \\mathrm{mg} / \\mathrm{kg} \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” \\( 2.28 \\pm 0.12 \\mathrm{nmole} / \\mathrm{mg} \\), pro-tein์œผ๋กœ \\( 32.4 \\% \\) ๊ฐ์†Œํ•˜์˜€๊ณ , \\( 500 \\mathrm{mg} / \\mathrm{kg} \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” \\( 1.73 \\pm 0.17 \\mathrm{nmole} / \\mathrm{mg} \\), protein์œผ๋กœ \\( 48.7 \\% \\) ๊ฐ์†Œํ•˜์—ฌ ์œ ์˜์„ฑ์ด ์ธ์ •๋˜์—ˆ๋‹ค.", "</p><p>๋ชจ๋“  ์ƒ๋ฌผ์ฒด๋Š” ์œ ์‚ฐ์†Œ ํ˜ธํก์„ ํ•˜๋Š” ๋Œ€์‚ฌ ๊ณผ์ •์—์„œ ํ™œ์„ฑ ์‚ฐ์†Œ๋ฅผ ์ƒ์„ฑํ•˜๋Š”๋ฐ ์ ์ •๋Ÿ‰์˜ ํ™œ์„ฑ ์‚ฐ์†Œ๋Š” ์ƒ์ฒด๋‚ด ๋ฉด์—ญ๊ธฐ๋Šฅ์— ๊ด€๊ณ„๋œ ๋Œ€์‹ ์„ธํฌ์˜ ์‚ด๊ท  ์ž‘์šฉ ๋“ฑ์ด ์žˆ์œผ๋‚˜ ๊ทธ ์–‘์ด ๋งŽ์œผ๋ฉด ํ™œ์„ฑ ์‚ฐ์†Œ๊ฐ€ ์‚ฐํ™”์ œ๋กœ์„œ ์ƒ์ฒด๋ง‰์˜ ์ง€์งˆ ๋ณ€ํ™”, DNA ๋ณ€์ด ๋“ฑ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋ฐœ์ƒ์‹œํ‚จ๋‹ค.", "๋”ฐ๋ผ์„œ ์ƒ๋ฌผ์ฒด๋Š” ์ด๋Ÿฌํ•œ ํ™œ์„ฑ ์‚ฐ์†Œ๋ฅผ ์ œ๊ฑฐํ•˜์—ฌ ์ƒ์ฒด๋ฅผ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ superoxide dismutase (SOD), catalase, glutathion peroxidase ๋“ฑ ํ•ญ์‚ฐํ™” ํšจ์†Œ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "์œ ๋ฆฌ๊ธฐ๋ฅผ ์ œ๊ฑฐํ•˜๋Š” SOD๋Š” ํ™œ์„ฑ ์‚ฐ์†Œ๋ฅผ \\( \\mathrm{OH}^{-} \\)์™€ ์‚ฐ์†Œ๋กœ ์ „ํ™˜์‹œํ‚ค๋Š”๋ฐ ํšจ์†Œ ์ž‘์šฉ์„ ํ•จ์œผ๋กœ์จ ํ™œ์„ฑ ์‚ฐ์†Œ ์œ ๋ฆฌ๊ธฐ์— ์˜ํ•ด์„œ ์ƒ๊ธฐ๋Š” ์ƒ์ฒด์˜ ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฅผ ๋ฐฉ์–ดํ•œ๋‹ค.", "</p><p>SOD๋Š” ์ƒ์ฒด ๋‚ด์—์„œ ๋น„๊ต์  ๋„๋ฆฌ ๋ถ„ํฌ๋œ ํšจ์†Œ๋กœ์„œ ํฌ์œ ๋ฅ˜์—๋Š” 3 ์ข…๋ฅ˜์˜ SOD๊ฐ€ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. \\", "( \\mathrm{Cu}, \\mathrm{Zn}- \\)SOD๋Š” ๊ฐ๊ฐ ์„ธํฌ์งˆ๊ณผ ์„ธํฌ ์™ธ์•ก์— ์กด์žฌํ•˜๋‚˜ \\( \\mathrm{Mn}- \\)SOD๋Š” ์ฃผ๋กœ mitocho-ndria์— ์กด์žฌํ•œ๋‹ค. \\", "( \\mathrm{Mn}- \\)SOD๋Š” ๋…ธํ™”๊ณผ์ •, ๋ฐœ์•”๊ธฐ์ „์— ์ผ๋ถ€ ์—ญํ• ์„ ํ•˜๊ณ  ์‚ฐํ™” ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•œ ๊ฐ์ข… ์„ฑ์ธ๋ณ‘ ๋ฐฉ์ƒ์— ์˜ํ•œ ์ €ํ•ญ์„ฑ์„ ๊ฐ–๊ฒŒ ํ•œ๋‹ค.", "</p><p>ํ™œ์„ฑ์‚ฐ์†Œ์— ์˜ํ•˜์—ฌ ์‚ฐํ™”๋˜๋Š” ๋™์•ˆ ๋ฐœ์ƒํ•˜๋Š” superoxide anion radical (\\( \\mathrm{O}_{2} \\)) ์€ SOD์— ์˜ํ•˜์—ฌ ํ™œ์„ฑ์ด ์†Œ์‹ค๋˜์ง€๋งŒ ์ด๋“ค ์œ ๋ฆฌ๊ธฐ๋“ค์ด ์„ธํฌ๋ง‰์— ์†์ƒ์„ ์ผ์œผํ‚ฌ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ ๋ฐœํšจ ๋Œ€๋‘๋Š” ๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์–ต์ œ ํšจ๊ณผ๊ฐ€ ์ƒ๋‹นํžˆ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์ฅ๋ฅผ ์ด์šฉํ•œ \\( \\mathrm{Fe}^{2+} \\)-ascorbate system์—์„œ๋„ catechin๊ณผ quercetin๊ฐ„์˜ ๋Œ€์กฐ๊ตฌ๋กœ ํ•˜์—ฌ microsome์˜ ๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์–ต์ œ ํšจ๊ณผ๋ฅผ ์‹คํ—˜ํ•œ ๊ฒฐ๊ณผ ์ด๋ฅผ ๋Œ€ํ‘œ์ ์ธ ํ•ญ์‚ฐํ™”์ œ์™€ ๋น„์Šทํ•œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํ™œ์„ฑ์‚ฐ์†Œ ์†Œ๊ฑฐ ํ™œ์„ฑ์—์„œ๋Š” SOD์˜ ํ™œ์„ฑ์ด ํ•ญ์‚ฐํ™”์ œ๋กœ ์•Œ๋ ค์ง„ catechin๊ณผ quercetin์˜ ์‚ฐํ™” ์–ต์ œ ํšจ๊ณผ์™€ ๊ฑฐ์˜ ๋น„์Šทํ•œ ์ˆ˜์ค€์˜ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>Bacillus sp Bu-99๋กœ ๋งŒ๋“  ๋ฐœํšจ ๋Œ€๋‘์˜ ๋™๋ฌผ ์‹คํ—˜๊ฒฐ๊ณผ ์ฅ์˜ ๊ฐ„์˜ microsome์˜ SOD, catalase, glutathion peroxidase ๋ฐ ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฌผ์˜ ์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ๋ฅผ ํ•ญ์‚ฐํ™” ํšจ์†Œ์˜ ์ž‘์šฉ์œผ๋กœ, ์ƒ๋ฌผ์ฒด์˜ ์„ธํฌ๋ง‰์„ ๋ณดํ˜ธํ•˜์—ฌ ๋…ธํ™” ๋“ฑ์„ ์˜ˆ๋ฐฉํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>ํ•œํŽธ, \\( \\mathrm{CCl}_{4} \\) ๋ฅผ ํˆฌ์—ฌํ•˜์—ฌ ์ฅ ๊ฐ„์— ์†์ƒ์„ ์ผ์œผํ‚จ ํ›„ ๋ฐœํšจ ๋Œ€๋‘๋ฅผ ์ฒจ๊ฐ€ํ•œ ์‹์ด๊ตฐ์—์„œ๋Š” ํ•ญ์‚ฐํ™” ๊ด€๋ จ ํšจ์†Œ ๋ฐ SOD์™€ catalase, glutathion peroxidase ํ™œ์„ฑ์ด \\( \\mathrm{CCl}_{4} \\) ์ฒ˜๋ฆฌ๊ตฐ๋ณด๋‹ค ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์€ ๋ฐœํšจ ๋Œ€๋‘๊ฐ€ ํ•ญ์‚ฐํ™” ๊ด€๋ จ ํšจ์†Œ์˜ ํ™œ์„ฑ๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  \\( \\mathrm{CCl}_{4} \\) ๋กœ ๊ฐ„์— ์†์ƒ์„ ์ผ์œผํ‚จ ์ฅ์— ๋ฐœํšจ ๋Œ€๋‘๋ฅผ ์ฒจ๊ฐ€ํ•œ ์‹์ด๋ฅผ ๊ธ‰์—ฌํ•œ ๊ตฐ์—์„œ SOD, catalase, glutathion peroxidase์˜ ํ™œ์„ฑ์„ ์–ต์ œ ์‹œ์ผฐ์œผ๋ฉฐ ์ด๋•Œ ์œ ์˜์„ฑ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ์‹คํ—˜๊ฒฐ๊ณผ๋Š” ์ƒ์ฒด ๋‚ด์—์„œ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์ด \\( \\mathrm{CCl}_{4} \\)์— ์˜ํ•˜์—ฌ ์†์ƒ๋˜์—ˆ๋“  ๊ฐ„์— SOD์™€ catalase์˜ ํ™œ์„ฑ์ด ํšŒ๋ณต๋˜๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๊ณ  ๊ณผ์‚ฐํ™”์ง€์งˆ์˜ ์ƒ์„ฑ์€ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์— ๋Œ€ํ•˜์—ฌ ์–ต์ œ๋˜์—ˆ๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ์—์„œ ๋ฐœํšจ ๋Œ€๋‘๋Š” in vitro์—์„œ SOD์˜ ํ™œ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๋ฉด์„œ ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฅผ ์–ต์ œํ•˜์˜€๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ, ๋ฐœํšจ ๋Œ€๋‘๋Š” ํ•ญ์‚ฐํ™” ๊ด€๋ จ ํšจ์†Œ์˜ ํ™œ์„ฑ์„ ๋†’์—ฌ์ฃผ๊ณ  ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฅผ ์–ต์ œ ํ•˜๋ฏ€๋กœ์„œ ๋…ธํ™” ๋“ฑ ์„ฑ์ธ๋ณ‘ ์˜ˆ๋ฐฉ์— ๊ธฐ์—ฌํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.", "</p> <h2>ํ•ญ์‚ฐํ™”๊ณ„ ํšจ์†Œ์˜ ํ™œ์„ฑ</h2><p>์ฅ๋ฅผ ์ด์šฉํ•œ in vivo์—์„œ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์„ rat์— 2์ฃผ์ผ๊ฐ„ ์‚ฌ๋ฃŒ์— ์„ž์–ด ๋จน์ธ ํ›„ ๊ฐ„ microsome ๋ถ„ํš์— ์กด์žฌํ•˜๋Š” SOD, catalase ๋ฐ gluta-thione peroxidase๋“ฑ ํ•ญ ์‚ฐํ™”๊ณ„ ํšจ์†Œ์— ๋ฏธ์น˜๋Š” ์˜์–‘์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "</p><p>Fig.", "1์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ์‹คํ—˜ ๋™๋ฌผ์ธ ์ฅ์— ์‚ฌ์—ผํ™”ํƒ„์†Œ (\\( \\mathrm{CCl}_{4} \\)) ๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ๊ฐ„์— ๊ณผ์‚ฐํ™” ์ง€์งˆ์„ ์œ ๋ฐœ์‹œํ‚จ ํ›„ SOD์˜ ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ์ •์ƒ ์‚ฌ์œกํ•œ ๋Œ€์กฐ๊ตฐ SOD ํ™œ์„ฑ์ด \\( 24.0 \\pm 3.23 \\mathrm{U} / \\mathrm{mg} \\), protein์œผ๋กœ \\( \\mathrm{CCl}_{4} \\) ์ฒ˜๋ฆฌ๊ตฐ์˜ \\( 9.84 \\pm 2.50 \\mathrm{U} / \\mathrm{mg} \\), protein์ด์—ˆ๋‹ค. \\", "( 59 \\% \\) ์ •๋„์˜ ํ™œ์„ฑ์ด ๋†’์•˜์œผ๋‚˜, ๋ฐœํšจ ๋Œ€๋‘๋ฅผ \\( 200 \\mathrm{mg} / \\mathrm{kg} \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ \\( 16.47 \\pm 3.06 \\mathrm{U} / \\mathrm{mg} \\), protein์œผ๋กœ \\( \\mathrm{CCl}_{4} \\) ์ฒ˜๋ฆฌ๊ตฐ์— ๋น„ํ•˜์—ฌ \\( 40 \\% \\) ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, \\( 500 \\mathrm{mg} / \\)\\( \\mathrm{kg} \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” \\( 20.86 \\pm 3.46 \\mathrm{U} / \\mathrm{mg} \\), protein์œผ๋กœ \\( 50.73 \\% \\)์˜ ์ฆ๊ฐ€๋กœ \\( 1 \\% \\) ์ˆ˜์ค€์—์„œ ์œ ์˜์„ฑ์ด ์ธ์ •๋˜์—ˆ๋‹ค.", "</p><p>\\( \\mathrm{CCl}_{4} \\) ๋Š” cytochrome์— ์˜ํ—ค์„œ \\( \\mathrm{C}-\\mathrm{Cl} \\) ๊ฒฐํ•จ์ด ๊นจ์–ด์ง€๋ฉด์„œ trichloromethyl radicals๋ฅผ ์ƒ์„ฑํ•˜๊ณ  \\( \\mathrm{O}_{2} \\) ์™€ ๋ฐ˜์‘ํ•˜์—ฌ trich-loromethyl peroxy radicals๋ฅผ ์ƒ์„ฑํ•œ๋‹ค.", "์ด๋ ‡๊ฒŒ ์ƒ์„ฑ๋œ radicals๋Š” ์„ธํฌ๋ง‰์˜ ์ธ์ง€์งˆ์ธ polyenoic fatty acid์˜ methyl carbon์„ ๊ณต๊ฒฉํ•˜์—ฌ ๊ณผ์‚ฐํ™” ์ง€์งˆ์„ ์•ผ๊ธฐํ•˜์—ฌ ๊ฐ„์„ธํฌ๋ฅผ ๊ดด์‚ฌ์‹œํ‚จ๋‹ค.", "๋ณธ ์‹คํ—˜ ๊ฑธ๊ณผ๋กœ์„œ \\( \\mathrm{CCl}_{4} \\) ์˜ ์ฒ˜๋ฆฌ๊ตฐ์— ๋ฐœํšจ๋Œ€๋‘๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€์„๋Œ€ SOD์˜ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ๊ณผ์‚ฐํ™” ์ง€์งˆ์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><p>ํ•œํŽธ, Fig.", "2๋Š” ๋ฐœํšจ ๋Œ€๋‘๋ฅผ ์ฅ์— 2์ฃผ์ผ๊ฐ„ ํˆฌ์—ฌํ•œ ํ›„ ์ฅ ๊ฐ„์˜ microsome ํš๋ถ„์— ์กด์žฌํ•˜๋Š” catalase ํ™œ์„ฑ์„ ๋น„๊ตํ•˜์˜€๋‹ค.", "์ •์ƒ ์‚ฌ์œกํ•œ ๋Œ€์กฐ๊ตฐ์˜ catalase ํ™œ์„ฑ์€ \\( 19.65 \\pm 2.73 \\mathrm{U} / \\mathrm{mg} \\), protein์ด์˜€์œผ๋‚˜ \\( \\mathrm{CCl}_{4} \\) ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋Š” \\( 8.17 \\pm 3.401 \\mathrm{U} / \\mathrm{mg} \\), protein์œผ๋กœ \\( \\mathrm{CCl}_{4} \\) ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ \\( 58.5 \\% \\) ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ๋ฐœํšจ ๋Œ€๋‘ \\( 200 \\mathrm{mg} / \\mathrm{kg} \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” \\( 13.28 \\pm 2.17 \\mathrm{U} / \\mathrm{mg} \\), protein์œผ๋กœ \\( \\mathrm{CCl}_{4} \\) ์ฒ˜๋ฆฌ๊ตฐ์— ๋น„ํ•˜์—ฌ \\( 31.94 \\% \\) ์ฆ๊ฐ€ํ•˜์˜€๊ณ  \\( 500 \\mathrm{mg} / \\mathrm{kg} \\) ์ฒจ๊ฐ€๊ตฐ์—์„œ๋Š” \\( 17.04 \\pm 1.28 \\mathrm{U} / \\mathrm{mg} \\), protein์œผ๋กœ \\( 40.98 \\% \\) ์˜ ์ฆ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์–ด ์œ ์˜์„ฑ์ด ์žˆ์—ˆ๋‹ค.", "</p><p>Fig.", "3์€ ๋Œ€๋‘ ๋ฐœํ™” ์‹ํ’ˆ์„ ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜์—ฌ 2 ์ฃผ๊ฐ„ ์‚ฌ์œกํ•œ ํ›„ glutathion peroxidase์˜ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋Œ€์กฐ๊ตฐ์—์„œ๋Š” \\( 9.80 \\pm 0.25 \\mathrm{IU} / \\mathrm{g} \\) protein ์ด์˜€์œผ๋‚˜, \\( \\mathrm{CCl}_{4} \\) ์ฒ˜๋ฆฌ๊ตฐ์—์„œ๋Š” \\( 2.26 \\pm 0.20 \\mathrm{IU} / \\mathrm{g} \\).protein์œผ๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ \\( 77.0 \\% \\) ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๋Œ€๋‘ ๋ฐœํšจ๋ฅผ \\( 200 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ \\( 5.43 \\pm 0.17 \\mathrm{IU} \\mathrm{g} \\).protein ์œผ๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ glutathion peroxidase์˜ ํ™œ์„ฑ์ด \\( 23.54 \\% \\) ์ฆ๊ฐ€ํ•˜์˜€๊ณ , \\( 500 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” \\( 8.08 \\pm 0.23 \\mathrm{IU} / \\mathrm{g} \\).protein์œผ๋กœ \\( 35.03 \\% \\) ์ฆ๊ฐ€ํ•จ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์‚ฐ์†Œ๋Š” ์ง€๊ตฌ๋ผ๋Š” ํ˜ธ๊ธฐ์„ฑ ํ™˜๊ฒฝ์—์„œ ์ƒํ™œํ•˜๋Š” ๋ชจ๋“  ๋™โ—ฆ์‹๋ฌผ์—๋Š” ํ•„์š” ๋ถˆ๊ฐ€๊ฒฐํ•œ ๋ฌผ์งˆ์ด์ง€๋งŒ ๊ณผ์ž‰์˜ ์‚ฐ์†Œ์— ์˜ํ•˜์—ฌ ์•ผ๊ธฐ๋˜๋Š” ์‚ฐ์†Œ๋…์€ ๋…ธํ™”๋‚˜ ์•” ๋“ฑ ์งˆ๋ณ‘์˜ ์›์ธ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋Œ€๊ธฐ ์ค‘์— ์กด์žฌํ•˜๋Š” ์‚ฐ์†Œ๋Š” ์‚ผ์ค‘ํ•ญ ์‚ฐ์†Œ๋ผ๊ณ  ๋ถ€๋ฅด๋Š” ๋ฌผ์งˆ๋กœ์„œ ํ˜ธํ™‰์„ ํ†ตํ•˜์—ฌ 1์ผ \\(500 \\mathrm{L}\\) ์ •๋„๋กœ ๋Œ€๋Ÿ‰ ์„ญ์ทจํ•˜๋Š”๋ฐ ์ด ์‚ฐ์†Œ ์ค‘ ๋ถˆ๊ณผ ๋ช‡ \\(\\%\\)์˜ ์‚ฐ์†Œ๋Š” ํ™œ์„ฑ ์‚ฐ์†Œ๋ผ๊ณ  ํ•˜๋Š” ๋ฐ˜์‘์„ฑ์ด ๋†’์€ ๋ฌผ์งˆ๋กœ ๋ณ€ํ™”๋œ๋‹ค.", "์ด ํ™œ์„ฑ ์‚ฐ์†Œ๋Š” ๋ณ‘์›๊ท , ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ์‚ด๊ท ํ•˜๋Š” ๋ฌผ์งˆ๋กœ์„œ ์ƒ์ฒด ๋ฐฉ์–ด์˜ ์ž…์žฅ์—์„œ ์ค‘์š”ํ•œ ์ƒ๋ฆฌ์  ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ํ™œ์„ฑ ์‚ฐ์†Œ๊ฐ€ ํ™˜๊ฒฝ ์˜ค์—ผ ๋ฌผ์งˆ, ๋Œ€์‚ฌ ์ด์ƒ, ๊ด‘ํ™”ํ•™ ๋ฐ˜์‘ ๋ฐ ์ฒด๋‚ด ํšจ์†Œ๊ณ„ ๋“ฑ ๊ฐ์ข… ์š”์ธ์— ์˜ํ•˜์—ฌ superoxide radical \\( \\left(\\mathrm{O}_{2}\\right) \\), hydroxy radical \\( \\left(\\mathrm{OH}^{-}\\right) \\), hydrogen peroxide \\( \\left(\\mathrm{H}_{2} \\mathrm{O}_{2}\\right) \\), singlelet oxygen, \\( \\mathrm{NO} \\) ์œ ๋ž˜ \\( \\mathrm{ONOO}\\) ๋ฐ myieroperoxidase์— ์˜ํ•˜์—ฌ ์ƒ์„ฑ๋˜๋Š” \\( \\mathrm{OCl}^{-} \\)๋“ฑ์„ ํ•จ์œ ํ•œ ์œ ๋ฆฌ๊ธฐ๊ฐ€ ์ƒ์ฒด์— ์น˜๋ช…์ ์ธ ์‚ฐ์†Œ ๋…์„ฑ์„ ์ผ์œผํ‚จ๋‹ค.", "ํ™œ์„ฑ ์‚ฐ์†Œ์— ์˜ํ•˜์—ฌ ์‚ฐํ™”์  ์†์ƒ์œผ๋กœ ์„ธํฌ ๊ตฌ์„ฑ์˜ ์ฃผ์š” ์„ฑ๋ถ„ ๋“ฑ ์ƒ์ฒด ๋‚ด ์ง€์งˆ๊ณผ ์‚ฐํ™” ๋ฐ˜์‘์ด ์ง„ํ–‰๋˜์–ด ๋ฐ˜์‘์„ฑ์ด ๋†’์€ ์œ ๋ฆฌ๊ธฐ๊ฐ€ ๋‹จ๋ฐฑ์งˆ๊ณผ ๋‹น, DNA, ํšจ์†Œ ๋“ฑ์— ๋Œ€ํ•˜์—ฌ ๋น„ ๊ฐ€์—ญ์ , ๋น„ ์„ ํƒ์ ์œผ๋กœ ๊ณต๊ฒฉ์„ ํ•จ์œผ๋กœ์จ ์•”์„ ๋น„๋กฏํ•œ ๋™๋งฅ๊ฒฝํ™”, ํ—ˆํ˜ˆ์„ฑ ์‹ฌ์žฅ ์งˆํ™˜, ๋‡Œ์กธ์ค‘, ํŒŒํ‚จ์Šค๋ณ‘, ๋ฉด์—ญ ์งˆํ™˜ ๋“ฑ ๊ฐ์ข… ์งˆ๋ณ‘์„ ์œ ๋ฐœํ•œ๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ์„ธํฌ๋‚ด์˜ ์‚ฐํ™” ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•˜์—ฌ ๋งŒ์„ฑ ๋‹น๋‡จ๋ณ‘์˜ ํ•ฉ๋ณ‘์ฆ์ด ์œ ๋ฐœ๋˜๊ณ , ํŠนํžˆ ์ธ์Š๋ฆฐ ๋น„ ์˜์กด์„ฑ ๋‹น๋…ธ๋ณ‘์€ ๊ฐ€์†์„ฑ ๋™๋งฅ ๊ฒฝํ™”์ฆ์œผ๋กœ ์ฃผ์š” ์‚ฌ๋ง ์›์ธ์ด ๋œ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ๋™๋ฐฑ ๊ฒฝํ™”์ฆ์˜ ์›์ธ์œผ๋กœ ์œ ๋ฆฌ๊ธฐ์— ์˜ํ•œ low density lipoprotein(LDL)์˜ ์‚ฐํ™”, ์ง€๋ฐฉ๊ดด(fatty streak)๊ฐ€ ์ƒ์„ฑ๋˜์–ด ํ˜ˆ๊ด€ ๋‚ดํ”ผ ์„ธํฌ ๋ถ€์œ„์˜ ์„ฌ์œ ํ™”, ํ˜ˆ์†ŒํŒ ์‘์ง‘์— ์˜ํ•œ ํฌ๋ง์„ธํฌ(foam cell)๊ฐ€ ํ˜•์„ฑ๋˜์–ด ๋™๋งฅ ๊ฒฝํ™”์ฆ์„ ์œ ๋ฐœํ•œ๋‹ค.", "์ด์™€ ๊ฐ™์ด ์ง€๊ตฌ์ƒ์— ์กด์žฌํ•˜๋ฉด์„œ ์‚ฐ์†Œ๋ฅผ ์ด์šฉํ•˜๋Š” ๋ชจ๋“  ์ƒ๋ฌผ์ฒด๋Š” ์‚ฐ์†Œ์˜ ์‚ฐํ™”์— ์˜ํ•œ ์กฐ์ง ์†์ƒ์— ํ•ญ์ƒ ๋…ธ์ถœ๋˜์–ด ์žˆ์–ด ํ™œ์„ฑ ์‚ฐ์†Œ๋กœ๋ถ€ํ„ฐ ์Šค์Šค๋กœ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ์–ด ์‹œ์Šคํ…œ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.", "</p><p>ํ™œ์„ฑ ์‚ฐ์†Œ์— ์˜ํ•˜์—ฌ ์ƒ์„ฑ๋˜๋Š” ์œ ๋ฆฌ๊ธฐ๋ฅผ ์†Œ๊ฑฐํ•˜๋Š” ๊ฒƒ์œผ๋กœ๋Š” SOD(superoxide dismutase), catalase(CAT), glutathione peroxidase(GPX)์™€ ๊ฐ™์€ ํ•ญ์‚ฐํ™” ํ˜ธ์†Œ ๋“ฑ์ด ์žˆ๊ณ , ํ•ญ์‚ฐํ™” ๋ฌผ์งˆ๋กœ๋Š” ๋น„ํƒ€๋ฏผ C, E, ubiquinone, polyphenol, flavonoids๋“ฑ์ด ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>ํŠนํžˆ SOD๋Š” ์œ ๋ฆฌ๊ธฐ๋ฅผ ํ˜•์„ฑํ•  ์ˆ˜ ์žˆ๋Š” ์ „๊ตฌ๋ฌผ์งˆ๋“ค์˜ ๋ถ„ํ™œ์„ฑ ์œ ๋ฆฌ๊ธฐ์˜ ์ƒ์„ฑ์„ ์–ต์ œ์‹œํ‚ค๊ฑฐ๋‚˜, ์œ ๋ฆฌ๊ธฐ๋ฅผ ์ง์ ‘ ์†Œ๊ฑฐํ•˜์—ฌ ๋ถ„์ž์ƒ ์‚ฐ์†Œ์— ์˜ํ•œ ์œ ๋ฆฌ๊ธฐ ์—ฐ์‡„ ๋ฐ˜์‘์„ ์ฐจ๋‹จํ•˜๋Š” ์ž‘์šฉ์„ ํ•œ๋‹ค.", "</p><p>์šฐ๋ฆฌ๊ฐ€ ๋งค์ผ ๋จน๊ณ  ์žˆ๋Š” ์‹ํ’ˆ ์ค‘์—๋„ ์ƒ์ฒด์˜ ์‚ฐํ™”์  ์†์ƒ์œผ๋กœ๋ถ€ํ„ฐ ๋ณดํ˜ธํ•  ์ˆ˜ ์žˆ๋Š” ์„ฑ๋ถ„๋“ค์ด ๋งŽ์ด ๋“ค์–ด ์žˆ๋‹ค.", "ํŠนํžˆ ๋Œ€๋‘์—๋Š” ์˜์ž‰ ์„ฑ๋ถ„ ์ด์™ธ์— ๊ฐ์ข… ๊ธฐ๋Šฅ์„ฑ ์„ฑ๋ถ„๋“ค์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋‹ค.", "๋Œ€๋‘์˜ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ์ธ genistein์€ superoxide anion์˜ ํ˜•์„ฑ์„ ์–ต์ œํ•˜์—ฌ ๊ณผ์‚ฐํ™”์ˆ˜์†Œ๋ฅผ ์†Œ๊ฑฐํ•˜๋Š” ์ž‘์šฉ์ด ์žˆ๊ณ , UV ์กฐ์‚ฌ๋‚˜ Fenton ๋ฐ˜์‘ ์‹œ์Šคํ…œ์—์„œ DNA์˜8-hydroxy-2-deoxyguanosine(8-OHdG)์˜ ์ƒ์„ฑ์„ ์–ต์ œํ•˜์—ฌ ํ•ญ์•” ์ž‘์šฉ์— ๊ด€์—ฌํ•œ๋‹ค.", "</p><p>๊ทธ ์™ธ์—๋„ ๋Œ€๋‘ ์„ฑ๋ถ„์— ๋“ค์–ด์žˆ๋Š” chlorogenic, ferulic acid ๋ฐ \\( p \\)-coumaric acid ๋“ฑ์ด ์ƒ๋‹นํ•œ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์กŒ๋‹ค.", "</p><p>์ด์— ๋ณธ ์—ฐ๊ตฌ๋Š” SOD ํ™œ์„ฑ์ด ๋†’์€ Bacillus sp.", "BH-99๋ฅผ ๋Œ€๋‘์— ์ ‘์ข… ํ•œ ํ›„ ๋ฐœํšจ์‹œ์ผœ SOD ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์œผ๋กœ์„œ ๊ธฐ๋Šฅ์„ฑ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "</p> <h2>์ง€์งˆ๊ณผ์‚ฐํ™” ์ธก์ •</h2><h3>ํฐ์ฅ ๊ฐ„ microsome ๋ถ„ํš์˜ ์กฐ์ œ</h3><p>ํฐ์ฅ์˜ ๊ฐ„์„ \\( 0.15 \\mathrm{M} \\mathrm{KCl} \\) ๋กœ perfusionํ•œ ํ›„ ์ ์ถœํ•˜์—ฌ ์ž˜๊ฒŒ ์ž๋ฅธ ํ›„ ๋ฏธ๋ฆฌ ๋ƒ‰๊ฐ์‹œํ‚จ 4 ๋ฐฐ ์šฉ๋Ÿ‰์˜ ์™„์ถฉ ์šฉ์•ก(\\( 50 \\mathrm{mM} \\) Tris-HCl, \\(\\mathrm{pH} 7.4\\))์„ ๋„ฃ๊ณ  ๊ท ์งˆ๊ธฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ์กฐ์ง์„ ๊ท ์ผํ™”ํ•˜์˜€๋‹ค.", "์ด๊ฒƒ์„ \\( 8,000 \\times \\mathrm{g} \\) ๋กœ 15 ๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„ ์ƒ์ง•์•ก์„ ๋‹ค์‹œ \\( 10,000 \\times \\mathrm{g} \\) ๋กœ 20 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ ˆํŽธ์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค.", "1 ์‹œ๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•œ ํ›„ ์นจ๊ฐ•ํ•œ pellet์šธ ๊ท ์งˆํ™” ์šฉ์•ก์— ํ˜„ํƒ ์‹œํ‚ค๊ณ  \\( 100,000 \\times \\mathrm{g} \\) ๋กœ ๋‹ค์‹œ ํ•œ๋ฒˆ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์นจ๊ฐ•ํ•œ pellet์„ microsome ๋ถ„ํš์œผ๋กœ ๋ถ„์ทจํ•˜์˜€๋‹ค.", "์กฐ์ œํ•œ ์ด๋“ค ๋ถ„ํš์˜ ๋‹จ๋ฐฑ์งˆ์„ ์ •๋Ÿ‰ํ•˜๊ณ  \\( -70^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ƒ‰๋™ ๋ณด๊ด€ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h3>\\( \\mathrm{Fe} \\) /ascorbate system ๋ฐ˜์‘์•ก์˜ ์กฐ์ œ</h3><p>์‹œ๋ฃŒ๋ฅผ \\( \\mathrm{MeOH}\\) \\(1 \\mathrm{~mL} \\) ์— ์šฉํ•ดํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. \\", "( 50 \\mathrm{mM} \\) Tris-HCl buffer( \\( \\mathrm{pH} 7.5\\)) \\( 1.6 \\mathrm{~mL} \\) ์— ์‹œ๋ฃŒ์šฉ์•ก \\( 0.1 \\mathrm{~mL} \\), ๊ฐ„ microsome ๋ถ„ํš (\\( 1 \\mathrm{~mL} \\) ์ค‘ \\( 1 \\mathrm{mg} \\) ์˜ ๋‹จ๋ฐฑ์งˆ ํ•จ์œ ) \\( 0.1 \\mathrm{~mL}\\), \\(0.1 \\mathrm{mM} \\) ascorbate \\( 0.1 \\mathrm{~mL}\\), \\(5 \\mathrm{mM}\\) \\(\\mathrm{FeSO}\\) \\(40.1 \\mathrm{~mL} \\) ๋ฅผ ์ฐจ๋ก€๋กœ ๊ฐ€ ํ•˜์—ฌ ๋ฐ˜์‘์•ก์„ ์กฐ์ œํ•˜์˜€๋‹ค.", "</p><h3>์ƒ์ฒด๋‚ด์—์„œ ํ•ญ์‚ฐํ™” ์ž‘์šฉ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ</h3><p>์‚ฌ์—ผํ™” ํƒ„์†Œ (\\( \\mathrm{CCl}_{4} \\)) ์— ์™ธํ•œ ์ง€์งˆ๊ณผ์‚ฐํ™” ์œ ๋ฐœ : ํฐ์ฅ 1 ๊ตฐ์„ 7 ๋งˆ๋ฆฌ๋กœ ํ•˜์—ฌ ๋‘ ๊ตฐ์€ 2์ฃผ๊ฐ„ ์‹œ๋ฃŒ๋ฅผ \\( 200 \\mathrm{mg} / \\mathrm{kg}\\), \\(500 \\mathrm{mg} / \\)\\( \\mathrm{kg} \\) ์”ฉ saline์— ๋…น์—ฌ์„œ ๊ฒฝ๊ตฌ ํˆฌ์—ฌํ•˜์˜€๊ณ , ๋‘ ๊ตฐ์€ ๊ฒ€์•ก ๋Œ€์‹  saline์„ ํˆฌ์—ฌํ•˜์˜€๋‹ค.", "ํˆฌ์—ฌ ๋งˆ์ง€๋ง‰ ๋‚  ๋ฏธ๋ฆฌ 6์‹œ๊ฐ„ ์ ˆ์‹ ์‹œํ‚ค๊ณ  corn oil์— ์šฉํ•ด์‹œ์ผœ \\( \\mathrm{CCl}_{4}\\) \\(0.4 \\mathrm{~mL} / \\mathrm{kg} \\) ์”ฉ ๊ฒฝ๊ตฌ ํˆฌ์—ฌํ•˜์˜€๋‹ค.", "๊ฒ€์•ก์€ ํˆฌ์—ฌํ•˜์ง€ ์•Š๊ณ  \\( \\mathrm{CCl}_{4} \\) ๋งŒ ํˆฌ์—ฌํ•˜์—ฌ ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์œผ๋กœ ํ•˜์˜€๊ณ , \\( \\mathrm{CCl}_{4} \\) ๋ฐ ๊ฒ€์•ก์„ ํˆฌ์—ฌํ•˜์ง€ ์•Š๊ณ  corn oil๋งŒ ํˆฌ์—ฌํ•˜์—ฌ ์ •์ƒ ๋Œ€์กฐ๊ตฐ์œผ๋กœ ํ•˜์˜€๋‹ค.", "</p><h3>Catalase ํ™œ์„ฑ ์ธก์ •</h3><p>\\( \\mathrm{H}_{2} \\mathrm{O}_{2} \\)๋ฅผ ๊ธฐ์งˆ๋กœ ํ•˜์—ฌ \\( \\mathrm{H}_{2} \\mathrm{O}_{2} \\) ๋ฅผ ์†Œ๋ชจํ•˜๋Š” ์†๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ๊ฐ„ microsome์˜ catalase activity๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. \\", "( 30 \\% \\) hydrogen peroxide \\( 30 \\mu \\mathrm{L} \\) ๋ฅผ \\( 0.05 \\mathrm{M} \\) potassium phosphate buffer \\( 5 \\mathrm{~mL}(\\mathrm{pH} 7.0\\))์— ๋…น์—ฌ์„œ ๊ธฐ์งˆ๋กœ ์‚ฌ์šฉํ•˜์˜€๊ณ , ํšจ์†Œ๋กœ ๊ฐ„ microsome ๋ถ„ํญ์„ 100 ๋ฐฐ ๋†๋„๋กœ ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. \\", "( 0.05 \\mathrm{M} \\) potassium phosphate buffer \\( (\\mathrm{pH} 7.0)\\) \\(570 \\mu \\mathrm{L} \\), ๊ธฐ์งˆ \\( 330 \\mu \\mathrm{L} \\) ์™€ ํšจ์†Œ์›์œผ๋กœ ๊ฐ„ ๊ท ์งˆํ™”๋ฌผ ํฌ์„์•ก \\( 100 \\mu \\mathrm{L} \\) ๋ฅผ ๋„ฃ๊ณ  ํ˜ผํ•ฉํ•œ ํ›„ \\( 240 \\mathrm{~nm} \\) ์—์„œ 10 ์ดˆ ๊ฐ„๊ฒฉ์œผ๋กœ 40 ์ดˆ๊ฐ„ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h3>๊ธ€๋ฃจํƒ€์น˜์˜จ ํผ์˜ฅ์‹œ๋‹ค์•„์ œ์˜ ํ™œ์„ฑ</h3><p>๊ฐ„์žฅ์˜ cytosol ํš๋ถ„์—์„œ ๊ธ€๋ฃจํƒ€์น˜์˜จ ํผ์˜ฅ์‹œ๋‹ค์•„์ œ(glu-tathione peroxidase : GSHPx)์˜ ํ™œ์„ฑ์˜ ์ธก์ •ํ•˜์˜€๋‹ค.", "์‹œํ—˜๊ด€์— cytosol์— ์ธ์‚ฐ์™„์ถฉ์šฉ์•ก(\\(0.3 \\mathrm{M}\\) phosphate buffer with \\( 4.0 \\mathrm{mM} \\) EDTA, \\(\\mathrm{pH}\\) 7.2) \\( 0.1 \\mathrm{~mL} \\), ์ฆ๋ฅ˜์ˆ˜ \\( 1,295 \\mathrm{~mL} \\), \\( 26.56 \\mathrm{mM} \\) sodium azide ์šฉ์•ก \\( 0.5 \\mathrm{~mL}\\), \\(294.37 \\mathrm{mM}\\) GSH ์šฉ์•ก \\( 60 \\mathrm{uL}\\), \\(8.4 \\mathrm{mM} \\) NADPH (\\(35.0 \\mathrm{mg}\\) NADPH/\\(5.0 \\mathrm{mL}\\) of \\( 0.3 \\mathrm{M} \\) phosphate buffer with \\( 4.0 \\mathrm{mM} \\) EDTA) \\( 110 \\mathrm{uL} \\), glutathione reductase \\( 5 \\mathrm{~mL}\\), \\(1 \\mathrm{mM} \\) hydroperoxide \\( 320 \\mathrm{uL} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ 5 ์ดˆ๊ฐ„ ์ž˜ ํ˜ผํ•ฉํ•œ ํ›„, ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \\( 340 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ 15 ์ดˆ ๊ฐ„๊ฒฉ์œผ๋กœ 2๋ถ„๊ฐ„ ์ธก์ •ํ•˜์—ฌ ํ‘œ์ค€ ๊ฒ€๋Ÿ‰์„ ์— ์˜ํ•ด GSHPx (\\(\\mathrm{IU}/\\mathrm{g}\\) protein)์˜ ํ™œ์„ฑ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h3>Lipid peroxide ํ•จ๋Ÿ‰ ์ธก์ •</h3><p>์ƒ๊ธฐ์˜ ๊ฐ„ microsome ๋ถ„ํš์˜ ๊ท ์งˆ์•ก์— \\( 10 \\% \\) sodium dodecyl sulfate ์šฉ์•ก์„ ์ฒจ๊ฐ€ํ•˜๊ณ  ์‹ค์˜จ์—์„œ 30 ๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•œ ๋‹ค์Œ \\( 0.1 \\mathrm{M} \\) HCl๊ณผ \\( 0.37 \\% \\) thiobarbituric acid ์šฉ์•ก์„ ๊ฐ€ํ•œ ํ›„ ํ˜ผํ•ฉ์•ก์„ ๋“๋Š” ๋ฌผ์—์„œ 45 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„, ๋ƒ‰๊ฐํ•˜์—ฌ ๋ถ€์น  ์•Œ์ฝ”์„๋ฅผ ๊ฐ€ํ•ด ํ˜ผํ•ฉํ•˜๊ณ  \\( 1,000 \\times \\mathrm{g} \\) ์—์„œ ์›์‹ฌ๋ถ„๋ฆฌํ•œ ํ›„ ์ƒ์ธต์˜ ๋ถ€์น  ์•Œ์ฝ”์˜ฌ ์ธต์„ \\( 532 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๊ณ , tetramethoxypropane์„ ํ‘œ์ค€์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜์—ฌ MDA๋Ÿ‰์„ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.", "</p><h3>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h3><p>๋ณธ ์‹คํ—˜์—์„œ์˜ ๊ฒฐ๊ณผ์น˜์˜ ์œ ์˜์„ฑ์€ Student's t-test ๋ฒ•์œผ๋กœ ๊ฒ€์ •ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>SOD ํ™œ์„ฑ ๋น„๊ต</h2><p>์ƒ์ฒด์˜ ๋Œ€์‚ฌ ๊ณผ์ •์—์„œ ๋ฐœ์ƒํ•˜๋Š” ์œ ํ•ด ์‚ฐ์†Œ ์ข…์˜ ํ•˜๋‚˜์ธ superoxide \\( \\left(\\mathrm{O}_{2}\\right) \\) ๋Š” superoxide dismutase (SOD)์— ์˜ํ•˜์—ฌ ์†Œ๊ฑฐ๋œ๋‹ค.", "๋ณธ ์‹คํ—˜์€ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ SOD ์œ ์‚ฌ ํ™œ์„ฑ์„ ์•Œ์•„ ๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋กค ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ SOD ํ™œ์„ฑ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ํ”Œ๋ผ๋ณด๋…ธ์ด๋“œ์ธ quercetin ๋ฐ ๋…น์ฐจ catechin๊ณผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์„ \\( 50 \\mu \\mathrm{g} / \\mathrm{mL} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€์„ ๋•Œ์˜ ํ™œ์„ฑ์€ ๊ฐ๊ฐ \\( 54.53 \\pm 2.60 \\mathrm{mg} \\), protein์— ๋น„ํ•˜์—ฌ ๋Œ€์กฐ๊ตฌ์˜ quercetin์˜ ๊ฒฝ์šฐ \\( 50 \\mu \\mathrm{g} /\\mathrm{mL} \\) ์ฒจ๊ฐ€๊ตฌ์˜ SOD๊ฐ€ ๊ฐ๊ฐ \\( 59.42 \\pm 3.74 \\mathrm{mg} \\), protein์ด์—ˆ๊ณ  catechin์˜ ๊ฒฝ์šฐ \\( 50 \\mu \\mathrm{g} / \\mathrm{mL} \\) ์ฒจ๊ฐ€๊ตฌ์—์„œ ๊ฐ๊ฐ \\( 48.84 \\pm 2.32 \\mathrm{mg} \\), protein์ด์˜€๋‹ค.", "๋ณธ ์‹คํ—˜๊ฒฐ๊ณผ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ SOD ๋Œ€์กฐ๊ตฌ์ธ quercetin์˜ SOD๋ณด๋‹ค๋Š” ์•ฝ๊ฐ„ ๋‚ฎ์•˜์œผ๋‚˜ ๋…น์ฐจ์˜ catechin ๋ณด๋‹ค๋Š” ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>์ƒ์ฒด ๋‚ด ์‚ฐํ™” ์ŠคํŠธ๋ ˆ์Šค๋กœ ์ƒ์„ฑํ•˜๋Š” ํ™œ์„ฑ ์‚ฐ์†Œ์— ์˜ํ•˜์—ฌ ์‚ฐ์†Œ ์ข…(reactive oxygen species : ROS)์ด ๋ฐœ์ƒํ•œ๋‹ค.", "์ด๋Ÿฌํ•œ ์œ ๋ฆฌ ๋ž˜๋””์นผ์€ ์„ธํฌ๋ง‰์˜ ์ง€์งˆ ์„ฑ๋ถ„์— ์ž‘์šฉํ•˜์—ฌ ๊ณผ์‚ฐํ™” ์ง€์งˆ์„ ์ƒ์„ฑํ•˜๊ณ  DNA์— ์†์ƒ์„ ์ผ์œผ์ผœ ๋ณ€์ด๋ฅผ ์ด‰์ง„ํ•˜๊ณ  ๋‹จ๋ฐฑ์งˆ์˜ ์†์ƒ์„ ์ดˆ๋ž˜ํ•˜์—ฌ ์„ฑ์ธ๋ณ‘, ์•” ๋ฐ ๋…ธํ™”์— ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค.", "</p><p>๋ณธ ์‹คํ—˜ ๊ฒฐ๊ณผ์—์„œ ๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ \\( 80 \\% \\) ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์ด ํ™œ์„ฑ ์‚ฐ์†Œ ์†Œ๊ฑฐ๋Šฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><h2>๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์–ต์ œํšจ๊ณผ</h2><p>Linoleic acid๊ฐ€ ์ง€์งˆ์— ๋Œ€ํ•œ ๊ณผ์‚ฐํ™”๋ฌผ ์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ๋Š” Table 2์™€ ๊ฐ™๋‹ค.", "๊ณผ์‚ฐํ™”์ง€์งˆ์€ ๋Œ€์กฐ๊ตฌ์˜ POV๊ฐ€ \\( 1245.2 \\)\\( \\mathrm{meq} / \\mathrm{kg} \\) ์— ๋Œ€ํ•˜์—ฌ ๋ฐœํšจ ๋Œ€๋‘๋Š” POV๊ฐ€ \\( 182.2 \\mathrm{meq} / \\mathrm{kg} \\) ์œผ๋กœ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ \\( 85.4 \\% \\) ์˜ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  ํ˜„์žฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๊ฑฐ๋‚˜ ์•Œ๋ ค์ง„ ํ•ญ์‚ฐํ™”์ œ๋กœ์„œ ๋Œ€์กฐ๊ตฌ์ธ catechin์˜ ๊ฒฝ์šฐ๋Š” \\( 85.0 \\% \\) ์˜ ์–ต์ œ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , quercetin๋Š” \\( 86.4 \\% \\)์˜ ์–ต์ œ์œจ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด์ƒ์˜ ์‹คํ—˜ ๊ฒฐ๊ณผ์—์„œ ๋ฐœํšจ ๋Œ€๋‘์˜ ๊ฒฝ์šฐ ํ•ญ์‚ฐํ™”์ œ๋กœ ์•Œ๋ ค์ง„ catechin๋ฐ quercetin๊ณผ ๋น„๊ตํ•ด ๋ณด๋ฉด ์ง€์งˆ ๊ณผ์‚ฐํ™” ํšจ๊ณผ๊ฐ€ ๊ฑฐ์˜ ๋น„์Šทํ•œ ์ˆ˜์ค€์œผ๋กœ ์šฐ์ˆ˜ํ•œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><p>In vivo์—์„œ ๊ฐ„์˜ microsome ๋ถ„ํš์— ๋Œ€ํ•œ ์ง€์งˆ๊ณผ์‚ฐํ™”์— ๋Œ€ํ•˜์—ฌ malondialdehyde (MDA)์˜ ๊ฒฐ๊ณผ๋ฅผ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ง€์งˆ ๊ณผ์‚ฐํ™”์— ๋Œ€ํ•œ ์‹คํ—˜ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฐ์€ \\( 10.42 \\mathrm{nmol} / \\mathrm{mg} \\) protein ์ด์—ˆ์œผ๋‚˜, ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์˜ \\( 80 \\% \\) ๋ฉ”ํƒ„์„ ์ถ”ํ›Œ๋ฌผ๋ฅผ \\( 50 \\mu \\mathrm{g} \\) ์ฒจ๊ฐ€ํ•˜์˜€์„ ๋•Œ \\( 2.50 \\mathrm{nmole} / \\mathrm{mg} \\), protein์œผ๋กœ \\( 76.1 \\% \\) ์˜ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "Catechin๋ฅผ \\( 50 \\mu \\mathrm{g} \\) ์ฒจ๊ฐ€ํ•œ ๊ฒฝ์šฐ \\( 2.47 \\mathrm{nmol} / \\mathrm{mg} \\) protein์œผ๋กœ \\( 76.35 \\% \\) ์˜ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , quercetin์˜ ๊ฒฝ์šฐ \\( 2.10 \\mathrm{nmole} / \\mathrm{mg} \\), protein์œผ๋กœ \\( 80.0 \\% \\) ์˜ ์–ต์ œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด์ƒ์˜ ์‹คํ—˜ ๊ฒฐ๊ณผ๋กœ ๋ณด์•„ ๋ฐœํšจ ๋Œ€๋‘์˜ ์ง€์งˆ๊ณผ์‚ฐํ™” ์–ต์ œ ํšจ๊ณผ๋Š” ์ƒ๋‹นํžˆ ๋†’์€ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์˜ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ in vitro์™€ in vivo์—์„œ ๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์ƒ์„ฑ ์–ต์ œ์™€ ํ•ญ์‚ฐํ™” ๊ด€๋ จ ํšจ์†Œ์ธ superoxide dismutase (SOD), catalase ๋ฐ glu-tathion peroxidase ํ™œ์„ฑ์„ ์ฆ๊ฐ•์‹œํ‚ค๋Š” ์‹คํ—˜์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p><p>In vitro ์‹คํ—˜์—์„œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์‹คํ—˜ ํ•œ ๊ฒฐ๊ณผ ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์€ POV์™€ ๊ณผ์‚ฐํ™” ์ง€์งˆ์˜ ์ƒ์„ฑ์„ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ์–ต์ œ์‹œ์ผฐ์œผ๋ฉฐ quercetin๊ณผ catechin์™€ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ SOD ํ™œ์„ฑ์€ ์ƒ๋‹นํžˆ ๋†’์•˜๋‹ค.", "</p><p>๊ทธ๋ฆฌ๊ณ  ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์„ SD๊ณ„ ์ˆ˜์ปท ์ฅ์— 2์ฃผ๊ฐ„ ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•˜์—ฌ ๋จน์ธ ํ›„ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์„ ์ฅ์— ํˆฌ์—ฌํ•˜์—ฌ ์‚ฌ์—ผํ™” ํƒ„์†Œ (\\( \\mathrm{CCl}_{4} \\)) ๋กœ ์†์ƒ์„ ์œ ๋„์‹œํ‚จ ๋’ค ์ฅ์˜ ๊ฐ„ microsome์˜ ์ง€์งˆ ๊ณผ์‚ฐํ™”๋ฅผ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ์–ต์ œ ์‹œ์ผฐ๋‹ค.", "ํ•ญ์‚ฐํ™” ๊ด€๋ จ ํšจ์†Œ์ธ SOD, catalase ๋ฐ glu-tathion peroxidase ํ™œ์„ฑ์€ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , ์ง€์งˆ ๊ณผ์‚ฐํ™”๋„ ์–ต์ œ์‹œ์ผฐ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋Œ€๋‘ ๋ฐœํšจ ์‹ํ’ˆ์€ ์‚ฐํ™” ์ŠคํŠธ๋ ˆ์Šค๋กœ ์ƒ์„ฑ๋˜๋Š” ํ™œ์„ฑ ์‚ฐ์†Œ์˜ ์†Œ๊ฑฐ์— ํšจ๊ณผ์ ์ž„์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋ฐœํšจ ๋Œ€๋‘ ์‹ํ’ˆ์˜ Superoxide dismutase(SOD) ํ™œ์„ฑ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-d31a3273-5d99-46bf-aebc-7b75bfa78d12", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2001", "doc_author": [ "๋ฅ˜๋ณ‘ํ˜ธ", "๋ฐ•์ข…์˜ฅ", "๊น€ํฌ์ˆ™", "์ž„๋ณต๊ทœ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,387
<h2>ํ™œ์„ฑ์‚ฐ์†Œ์ข… ์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ ์ธก์ •</h2><ul><li>์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋””์Šค๋ฌดํƒ€์•„์ œ(SOD)์˜ ํ™œ์„ฑ</li></ul><p>Oyanagui์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋””์Šค๋ฌดํƒ€์•„์ œ (superoxide dismutase : SOD)์˜ ํ™œ์„ฑ์€ ๋‡Œํš๋ถ„์„ ์ธ์‚ฐ์™„์ถฉ์šฉ์•ก(\( \mathrm{pH} 8.2 \) )์œผ๋กœ 30๋ฐฐ๋กœ ํฌ์„ํ•œ ์šฉ์•ก \( 0.1 \mathrm{ml} \)์— ์ฆ๋ฅ˜์ˆ˜\( 0.5 \mathrm{ml} \), A์‹œ์•ฝ \( (52.125 \mathrm{mg} \) of hydroxylamine \( +102.1 \mathrm{mg} \) of hypoxanthine \( 250 \mathrm{ml} \) D.W) \( 0.2 \mathrm{ml}\), B์‹œ์•ฝ (\( 20 \mu \mathrm{l} \) of xanthine oxidase \( +0.9939 \mathrm{mg} \) ethylene diaminetetraacetic acid \( / 26.7 \mathrm{ml} \) phosphate buffer, \( \mathrm{pH} 8.2 \) \( 0.2 \mathrm{ml} \) ๋ฅผ ์ฒจ๊ฐ€ยทํ˜ผํ•ฉํ•˜์—ฌ \( 37^{\circ} \mathrm{C}\) ํ•ญ์˜จ์ˆ˜์กฐ์—์„œ 40๋ถ„๊ฐ„ ๊ฐ€์˜จํ•œ ํ›„ C์‹œ์•ฝ \( 300\mathrm{mg} \) of sultanilic acid \( +\mathrm{N} \)-1-naphthylethyene diamine acid/ \( 500 \mathrm{ml} \) of \( 16.7 \% \) acetic acid) \( 2.0 \mathrm{ml} \) ๋ฅผ ์ฒจ๊ฐ€ยทํ˜ผํ•ฉํ•˜์—ฌ ์‹ค์˜จ์—์„œ 20๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•œ ํ›„ ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉ, \( 550 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ํ‘œ์ค€๊ฒ€๋Ÿ‰์„ ์— ์˜ํ•ด SOD ํ™œ์„ฑ (unit/mg protein)์„ ์ธก์ •ํ•˜์˜€๋‹ค.</p><ul><li>๊ธ€๋ฃจํƒ€์น˜์˜จ ํผ์˜ฅ์‹œ๋‹ค์•„์ œ์˜ ํ™œ์„ฑ</li></ul><p>Lawrence์™€ Burk์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ \( 340 \mathrm{~nm} \)์—์„œ NA-DPH์˜ ๊ฐ์†Œ๋ฅผ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋‡Œํš๋ถ„์˜ cytosol ์—์„œ ๊ธ€๋ฃจํƒ€์น˜์˜จ ํŽด์˜ฅ์‹œ๋‹ค์•„์ œ (GSHPx)์˜ ํ™œ์„ฑ ์ธก์ •์€ ์ธ์‚ฐ์™„์ถฉ์šฉ์•ก \( (0.3 \mathrm{M} / 4.0 \mathrm{mM} \) EDTA)์œผ๋กœ 10๋ฐฐ ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•œ๋‹ค. ์‹œํ—˜๊ด€์— ์ธ์‚ฐ์™„์ถฉ์šฉ์•ก \( (0.3 \mathrm{M} \) phos-phate buffer with \( 4.0 \mathrm{mM} \) EDTA, pH 7.2) \( 0.1 \mathrm{ml} \), ์ฆ๋ฅ˜์ˆ˜ \( 1.295 \mathrm{ml} \),\( 26.56 \mathrm{mM} \) sodium azide ์šฉ์•ก \( \left(86.33 \mathrm{mg}\right. \) of \( \mathrm{NaN}_{3} / 50 \mathrm{ml} \) of D.W) \( 0.5 \mathrm{ml}, 294.37 \mathrm{mM} \) GSH์šฉ์•ก(452.34 mg of glutathione \( / 5.0 \mathrm{ml} \) of \( 0.3 \mathrm{M} \) phosphate buffer with 4,0\( \mathrm{mM} \) EDTA) \( 60 \mu 1,8.4 \mathrm{mM} \) NADPH( \( 35.0 \mathrm{mg} \) NADPH/\(5.0 \mathrm{ml} \) of \( 0.3 \mathrm{M} \) phosphate buffer with \( 4.0 \mathrm{mM} \) EDTA) \( 110 \mu \mathrm{l} \), glutathione reductase \( (5 \mathrm{mg} \) of GSH-Re \( / 1.0 \mathrm{ml} \) of \( 0.3 \mathrm{M} \)phosphate buffer with \( 4.0 \mathrm{mM} \) EDTA) \( 5 \mathrm{ml}, 1 \mathrm{mM} \) hydroperoxide \( 320 \mu \mathrm{l} \)์™€ ํฌ์„๋œ cytosol \( 30 \mu \mathrm{l} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉํ•œ ํ›„, ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \( 340 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ 15์ดˆ ๊ฐ„๊ฒฉ์œผ๋กœ 2๋ถ„๊ฐ„ ์ธก์ •ํ•˜์—ฌ ํ‘œ์ค€๊ฒ€๋Ÿ‰์„ ์— ์˜ํ•ด GSHPx(IU/g protein)ํ™œ์„ฑ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><ul><li>๋ถ„์„๊ฒฐ๊ณผ์˜ ํ†ต๊ณ„์ฒ˜๋ฆฌ</li></ul><p>๋ณธ ์—ฐ๊ตฌ์˜ ๋ชจ๋“  ์‹คํ—˜๊ฒฐ๊ณผ๋Š” ํ†ต๊ณ„ ์ฒ˜๋ฆฌํ•˜์—ฌ ํ‰๊ท ์น˜์™€ ํ‘œ์ค€ํŽธ์ฐจ๋ฅผ ๊ณ„์‚ฐํ•˜์˜€์œผ๋ฉฐ, ๊ฐ ์‹คํ—˜๊ตฐ๊ฐ„์˜ ์œ ์˜์„ฑ ๊ฒ€์ •์€ Student's t-test๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ</h2><p>๊ฐ•๋ ฅํ•œ ๋…์„ฑ์‚ฐ์†Œ๋กœ ์•Œ๋ ค์ง„ ํ™œ์„ฑ์‚ฐ์†Œ(oxygen radicals)๋Š” ๋†์•ฝ ๋“ฑ ํ™˜๊ฒฝํ˜ธ๋ฅด๋ชฌ, ํ•ฉ์„ฑ์˜์•ฝํ’ˆ์˜ ๋‚จ์šฉ, ํก์—ฐ, UV๋‚˜ X-์„ ์กฐ์‚ฌ ๋“ฑ์ด๋‚˜ ์ฒด๋‚ด์—์„œ ๋Œ€์‚ฌ์ค‘์˜ ํšจ์†Œ๋ฐ˜์‘์ด๋‚˜ ์—ผ์ฆ๋ฐ˜์‘์— ์˜ํ•ด์„œ๋„ ์ƒ์„ฑ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์ง€๊ณ  ์žˆ๋‹ค. ์ด๋“ค ํ™œ์„ฑ์‚ฐ์†Œ๋Š” ์กฐ์ง์„ธํฌ๋ฅผ ๊ณต๊ฒฉํ•˜์—ฌ ์„ฑ์ธ๋ณ‘(chronic degenerative disease)์„ ์œ ๋ฐœํ•˜๊ณ  ๋…ธํ™”(aging)๋ฅผ ์ด‰์ง„ํ•˜๋ฉฐ ์น˜๋งค(seniledementia) ๋“ฑ์˜ ์‹ ๊ฒฝ์ •์‹ ์งˆํ™˜์„ ์œ ๋ฐœํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•”(cancer)๊นŒ์ง€๋„ ์œ ๋ฐœํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์ด ๋ฐํ˜€์ ธ ์žˆ๋‹ค.</p><p>๋‡Œ์กฐ์ง์˜ ํ™œ์„ฑ์‚ฐ์†Œ์ค‘์—์„œ ๊ฐ€์žฅ ๊ฐ•๋ ฅํ•œ ํžˆ๋“œ๋ก์‹œ ๋ผ๋””์นผ\( (\cdot \mathrm{OH}) \)๋ฐ ์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋ผ๋””์นผ \( \left(\mathrm{O}_{2}{ }^{\prime}\right) \)์˜ ์ƒ์„ฑ์— ๋ฏธ์น˜๋Š” ๋ฝ•์žŽ์ถ”์ถœ๋ฌผ(MLE)์˜ ์˜ํ–ฅ์„ ๋น„๊ตํ•˜์—ฌ ๋ณด๋ฉด Table 1๊ณผ ๊ฐ™๋‹ค.Table 1์—์„œ ๋‡Œ์กฐ์ง์ค‘์˜ mitochondria ๋ฐ microsomeํš๋ถ„์€ ๋‹ค๊ฐ™์ด \( \cdot \mathrm{OH} \) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ์„ ๋งค์šฐ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. Mitochondria ํš๋ถ„์—์„œ๋Š” MLE-100 ๋ฐ MLE-300 ํˆฌ์—ฌ๊ทธ๋ฃน์˜ \( \cdot \mathrm{OH} \) ์ƒ์„ฑ์ด \( 10.40 \pm 0.84 \) ๋ฐ \( 9.47 \pm 0.86 \) \( \mathrm{nmol} / \mathrm{mg} \) protein/min์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน \( (12.01 \pm 0.84 \mathrm{nmol} / \)\( \mathrm{mg} \) protein/min : \( 100 \% \) ) ๋Œ€๋น„ ๊ฐ๊ฐ \( 13.4 \% \) ๋ฐ \( 21.1 \% \) ์˜ ์œ ์˜์ ์ธ \( \cdot \mathrm{OH} \) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.</p><p>๊ทธ๋ ‡์ง€๋งŒ, mirosomeํš๋ถ„์—์„œ๋Š” MLE-100 ๋ฐ MLE-300 ํˆฌ์—ฌ๊ทธ๋ฃน์˜ \( \cdot \mathrm{OH} \) ์ƒ์„ฑ์ด \( 7.99 \pm 0.66 \) ๋ฐ \( 7.86 \pm 0.61 \mathrm{nmol} / \mathrm{mg} \)\( \operatorname{protein} / \mathrm{min} \)์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน \( (9.08 \pm 0.94 \mathrm{nmol} / \mathrm{mg} \) protein/min : 100%) ๋Œ€๋น„ ๊ฐ๊ฐ \( 12.0 \% \) ๋ฐ \( 13.4 \% \) ์˜ \( \cdot \mathrm{OH} \) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค. ๋˜ํ•œ ๋‡Œ์กฐ์ง์˜ cytosol ํš๋ถ„์˜ superoxide radical \( \left(\mathrm{O}_{2}{ }^{\circ}\right) \)์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๋Š” MLE- 100 ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ๋Š” ๊ฑฐ์˜ ์œ ์˜์ ์ธ ํšจ๊ณผ๋ฅผ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์—†์—ˆ์ง€๋งŒ,MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ๋Š”\( 12.4 \% \)์˜ ๋งค์šฐ ํšจ๊ณผ์ ์ธ \( \mathrm{O}_{2} \) ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.</p><p>์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์€ ๋‡Œ์กฐ์ง์ค‘์—์„œ๋„ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ์— ์˜ํ•˜์—ฌ \( \mathrm{O}_{2} \) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ \( \cdot \mathrm{OH} \) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ๋„ ๋งค์šฐ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p><h2>์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์˜ ํ‰๊ฐ€</h2><p>ํ™œ์„ฑ์‚ฐ์†Œ์˜ ๊ณต๊ฒฉ๋ชฉํ‘œ๋Š” ์กฐ์ง์„ธํฌ์ค‘์˜ ์ง€์งˆ ์„ฑ๋ถ„์˜ ๊ณต๊ฒฉ์— ์˜ํ•œ ๊ณผ์‚ฐํ™”์ง€์งˆ(lipid peroxide : LPO)์˜ ์ƒ์„ฑ, ๋‹จ๋ฐฑ์งˆ ์„ฑ๋ถ„์˜ ๊ณต๊ฒฉ์— ์˜ํ•œ ์‚ฐํ™”๋‹จ๋ฐฑ์งˆ(oxidized protein : OP )์˜ ์ƒ์„ฑ ๋ฐ ํ•ต์‚ฐ์˜ ๊ณต๊ฒฉ์— ๋Œ์—ฐ๋ณ€์ด์˜ ์…์„ฑ ๋“ฑ์„ ๋“ค ์ˆ˜ ์žˆ๋‹ค.๋”ฐ๋ผ์„œ ์ด๋“ค ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์˜ ํ‰๊ฐ€๋Š” LPO๋Š” ๋ง๋ก ๋””์•Œ๋ฐํžˆ๋“œ(malondialdehyde : MDA), ์‚ฐํ™”๋‹จ๋ฐฑ์งˆ์€ ์นด๋ฅด๋ณด๋‹๊ทธ๋ฃน \( (>\mathrm{C}=\mathrm{O}\) \( \mathrm{group}) \) ์˜ ์ธก์ • ๋ฐ ํ•ต์‚ฐ์˜ ์‚ฐํ™”๋Š” 8-OHdG์˜ ์ƒ์„ฑ๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ ํ‰๊ฐ€ํ•  ์ˆ˜ ์žˆ๋‹ค.</p><ul><li>๊ณผ์‚ฐํ™”์ง€์งˆ์˜ ์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ</li></ul><p>์„ธํฌ๋ง‰์˜ ์ง€์งˆ์ด ํ™œ์„ฑ์‚ฐ์†Œ์˜ ๊ณต๊ฒฉ์„ ๋ฐ›์•„ ์‚ฐํ™”๋  ๋•Œ ์ƒ์„ฑ๋˜๋Š” LPO๋Š” ๊ฐ•๋ ฅํ•œ ์„ธํฌ๋…์„ฑ ๋•Œ๋ฌธ์— ์„ฑ์ธ๋ณ‘(chronic de -generative disease)๊ณผ ๋…ธํ™”(aging)์˜ ์ง€ํ‘œ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ํˆฌ์—ฌ์— ์˜ํ•œ ๋‡Œ์กฐ์ง์ค‘์˜ LPO์˜ ์ƒ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๋น„๊ตํ•˜์—ฌ ๋ณด๋ฉด Table 2์™€ ๊ฐ™๋‹ค.</p><p>๋‡Œ์กฐ์ง ํš๋ถ„์ค‘์˜ LPO์˜ ์ƒ์„ฑ์— ๋ฏธ์น˜๋Š” ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ(MLE) ํˆฌ์—ฌ์˜ ์˜ํ–ฅ์„ ๋น„๊ตํ•˜์—ฌ ๋ณด๋ฉด ํ•˜๋ฃจ์— MLE-100 ๋ฐMLE- \( \ 300\mathrm{mg}/\mathrm{kg} \) BW๋กœ์จ 6์ฃผ๋™์•ˆ ํˆฌ์—ฌํ•œ ๊ฒฐ๊ณผ, ๋‡Œ์กฐ์ง์˜ mitochondriaํš๋ถ„์—์„œ๋Š” MLE-100 ๋ฐ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์€ \( 10.90 \pm 0.77 \) ๋ฐ \( 9.75 \pm 0.69 \mathrm{nmol} \mathrm{mg} \) protein๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน\( (11.91 \pm 1.38 \mathrm{nmol} / \mathrm{mg} \) protein : \( 100 \%) \) ๋Œ€๋น„ ๊ฐ๊ฐ \( 91.5 \% \) ๋ฐ \( 81.9 \% \)๋กœ์„œ ์šฉ๋Ÿ‰์˜์กด์ ์œผ๋กœ ๊ฐ๊ฐ \( 8.5 \% \) ๋ฐ \( 18.1 \% \)์˜ LPO์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.</p><p>๋˜ํ•œ microsomeํš๋ถ„์—์„œ MLE-100 ๋ฐ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์€ \( 11.31 \pm 0.95 \) ๋ฐ \( 10.73 \pm 0.66 \mathrm{nmol} / \mathrm{mg} \) protein๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน \( (12.24 \pm 1.01 \mathrm{nmol} / \mathrm{mg} \) protein : \( 100 \%) \) ๋Œ€๋น„ \( 92.4 \% \)๋ฐ \( 87.7 \% \)๋กœ์„œ, ์šฉ๋Ÿ‰์˜์กด์ ์œผ๋กœ ๊ฐ๊ฐ€ \( 7.6 \% \) ๋ฐ \( 12.3 \% \) ์˜ LPO์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค. ์‚ฌ์‹ค ๋‡Œ์กฐ์ง์€ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์— ๋Œ€ํ•˜์—ฌ ๋งค์šฐ ๋ฏผ๊ฐํ•œ ์กฐ์ง์ด๋ž€ ์‚ฌ์‹ค์„ ๊ฐ์•ˆํ•œ๋‹ค๋ฉด ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ํˆฌ์—ฌ๋Š” ๋‡Œ์กฐ์ง์˜ ๋…์„ฑ๋ฌผ์งˆ๋กœ์„œ LPO์˜ ์ƒ์„ฑ์„ ๋งค์šฐ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์€ ํ•ญ์ƒ์„ฑ ์œ ์ง€๋ฅผ ์œ„ํ•ด์„œ๋„ ๋งค์šฐ ์ค‘์š”ํ•œ ์˜๋ฏธ๋ฅผ ๊ฐ–๊ณ  ์žˆ๋‹ค๊ณ  ํ‰๊ฐ€ํ•  ์ˆ˜ ์žˆ๋‹ค.</p><ul><li>์‚ฐํ™” ๋‹จ๋ฐฑ์งˆ์˜ ์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ</li></ul><p>ํ•œํŽธ ๋‡Œ์กฐ์ง ์„ธํฌ์˜ ๋‹จ๋ฐฑ์งˆ ์„ฑ๋ถ„์ด ํ™œ์„ฑ์‚ฐ์†Œ์˜ ๊ณต๊ฒฉ์„ ๋ฐ›์•„ ์ƒ์„ฑ๋˜๋Š” ์นด๋ฅด๋ณด๋‹ ๊ทธ๋ฃน์˜ ์ƒ์„ฑ์— ๋ฏธ์น˜๋Š” ๋ผ์žŽ ์ถ”์ถœ๋ฌผ์˜ ํˆฌ์—ฌํšจ๊ณผ๋ฅผ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‚ฐํ™”๋‹จ๋ฐฑ์งˆ(oxidized protein : OP)์˜ ์ƒ์„ฑ๋Ÿ‰์„ ํ‰๊ฐ€ํ•˜์—ฌ ๋ณธ ๊ฒฐ๊ณผ๋Š” Table 3๊ณผ ๊ฐ™๋‹ค. Mitochondriaํš๋ถ„์—์„œ MLE-100 ๋ฐ MLE-300๊ทธ๋ฃน์˜ OP์˜ ์ƒ์„ฑ๋Ÿ‰์€\( 12.84 \pm 0.82 \) ๋ฐ \( 11.51 \pm 1.01 \mathrm{ng} / \mathrm{mg} \) protein์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน์˜ OP์˜ ์ƒ์„ฑ๋Ÿ‰ \( (13.42 \pm 1.28 \mathrm{ng} / \mathrm{mg} \) protein : \(100 \% \) ๋Œ€๋น„ \( 95.7 \% \) ๋ฐ \( 85.8 \% \)๋กœ์„œ, ๊ฐ๊ฐ \( 4.3 \% \) ๋ฐ \( 14.2 \% \)์˜ OP์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๋กœ์„œ MLE-300 ๊ทธ๋ฃน์—์„œ๋งŒ ์œ ์˜์„ฑ์ด ์ธ์ •๋˜์—ˆ๋‹ค. ๋˜ํ•œ microsomeํš๋ถ„๋„ mitochondriaํš๋ถ„๊ณผ๋Š” ๊ฑฐ์˜ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์œผ๋กœ์„œ MLE-100 ๋ฐ MLE-300 ๊ทธ๋ฃน์˜ OP์˜ ์ƒ์„ฑ๋Ÿ‰์€ \( 12.83 \pm 1.03 \) ๋ฐ \( 12.70 \pm 1.07 \mathrm{ng} / \mathrm{mg} \) protein์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน์˜ OP์˜ ์ƒ์„ฑ๋Ÿ‰ \( (14.26 \pm 1.13 \mathrm{ng} / \mathrm{mg} \) protein\( : 100 \% \) ) ๋Œ€๋น„ \( 90.0 \% \) ๋ฐ \( 89.1 \% \)๋กœ์„œ, ๊ฐ๊ฐ \( 10.0 \% \) ๋ฐ \( 10.9 \% \)์˜ OP์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, MLE-300 ๊ทธ๋ฅฉ์—์„œ๋งŒ ์œ ์˜์„ฑ์ด ์ธ์ •๋˜์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์€ mitochondria๋‚˜ microsomeํš๋ถ„์—์„œ ๋‹ค๊ฐ™์ด MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ ์œ ์˜์ ์œผ๋กœ ๋‹จ๋ฐฑ์งˆ์˜ ์‚ฐํ™”๋ฅผ ์–ต์ œํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p><h3>์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ ํ‰๊ฐ€</h3><p>๋‡Œํš๋ถ„์ค‘์—์„œ ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ œ๊ฑฐํšจ์†Œ๋กœ์„œ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋””์Šค๋ฌดํƒ€์•„์ œ(SOD) ๋ฐ ๊ธ€๋ฃจํƒ€์น˜์˜จ ํผ์˜ฅ์‹œ๋‹ค์•„์ œ (GSHPX)์˜ ํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ(MLE) ํˆฌ์—ฌ์˜ ์˜ํ–ฅ์„ ๋ถ„์„ํ•˜์—ฌ ๋ณด๋ฉด Table 4 ์™€ ๊ฐ™๋‹ค. ๋‡Œ์กฐ์ง์˜ mitochondriaํš๋ถ„์ค‘์—์„œ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ MLE-100 ๋ฐ MLE-300 \( \mathrm{mg} / \mathrm{kg} \) BWํˆฌ์—ฌ์— ์˜ํ•œ \( \mathrm{Mn}-\mathrm{SOD} \) ์˜ ํ™œ์„ฑ์€ \( 21.28 \pm 1.77 \) ๋ฐ \( 22.23 \)\( \pm 2.02 \) \(\mathrm{unit} / \mathrm{mg} \) protein์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฆ…(18.75 \( \pm 1.47 \) \(\mathrm{unit} / \mathrm{mg} \) protein : \( 100 \% \) ๋Œ€๋น„ ๊ฐ๊ฐ€ \( 13.5 \% \) ๋ฐ \( 18.6 \% \) ์˜ ์œ ์˜์ ์ธ\( \mathrm{Mn}-\mathrm{SOD} \) ํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค. ๋˜ํ•œ ๋‡Œ์กฐ์ง์˜cytosolํš๋ถ„์ค‘์—์„œ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ MLE-100 ๋น› MLE-300 \(\mathrm{mg} / \mathrm{kg} \) BW ํˆฌ์—ฌ์— ์˜ํ•œ \( \mathrm{Cu} / \mathrm{Zn}-\mathrm{SOD} \) ์˜ ํ™œ์„ฑ์€ \( 24.22 \pm 1.99 \)๋ฐ \( 27.36 \pm 2.02 \) \(\mathrm{unit} / \mathrm{mg} \)protein์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน(23.25ๅฃซ\( 2.45 \mathrm{unit} / \mathrm{mg} \) protein : \( 100 \% \) ) ๋Œ€๋น„ ๊ฐ๊ฐ€ \( 4.2 \% \) ๋ฐ \( 17.7 \% \) ๋กœ์„œ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ๋งŒ ์œ ์˜์ ์ธ \( \mathrm{Cu} / \mathrm{Zn}-\mathrm{SOD} \) ํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.</p><p>ํ•œํŽธ MLE-100 ๋ฐ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์˜ GSHPx์˜ ํ™œ์„ฑ์€\( 22.63 \pm 2.27 \) ๋ฐ 23.93ใ‚ง2.17 \( \mathrm{IU} / \mathrm{g} \) protein์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน์˜\( \mathrm{GSHPx} \) ํ™œ์„ฑ \( (19.31 \pm 2.05 \mathrm{IU} / \mathrm{g} \) protein : \( 100 \%) \) ๋Œ€๋น„ \( 117.2 \% \)๋ฐ \( 123.9 \% \) ๋กœ์„œ, ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ํˆฌ์—ฌ์— ์˜ํ•˜์—ฌ ๊ฐ๊ฐ \( 17.2 \% \)๋ฐ \( 23.9 \% \) ์˜ ๋งค์šฐ ํšจ๊ณผ์ ์ธ GSHPxํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค. ์ƒ์ฒด์˜ ๋ฐฉ์–ดํ˜ธ์†Œ๋กœ์„œ ๋‡Œ์กฐ์ง์ค‘์˜ SOD ๋ฐ GSHPx์˜ ์ œ๊ฑฐํ˜ธ์†Œ์˜ ํ™œ์„ฑ์€ \( \mathrm{Mn}-\mathrm{SOD} \) ๋ฐ \( \mathrm{Cu} / \mathrm{Zn}-\mathrm{SOD} \) ํ™œ์„ฑ์€ ๋งค์šฐ ํ˜ธ๊ณผ์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์ง€๋งŒ, GSHPxํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๋Š” ๊ฑฐ์˜ ์ธ์ •ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค๋Š” ์‚ฌ์‹ค๊ณผ๋Š” ๋‹ฌ๋ฆฌ ๋‡Œ์กฐ์ง์ธ ๊ฒฝ์šฐ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์— ์˜ํ•˜์—ฌ GSHPx์˜ ํ™œ์„ฑ์„ ๋งค์šฐ ํ˜ธ๊ณผ์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์Œ์„ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๊ฐ„์žฅ์กฐ์ง์—์„œ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๋‡Œ์กฐ์ง๋„ ๋ผ์žŽ ์ถ”์ถœ๋ฌผ์˜ ํ™œ์„ฑ์‚ฐ์†Œ ์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ์—๋„ ์„ ํƒ์ ์œผ๋กœ ์ž‘์šฉํ•˜๊ณ  ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋™๋ฌผ์‹คํ—˜ ๋ฐ ์‚ฌ๋ฃŒ์กฐ์„ฑ</h2><p>ํ•œ๊ตญํ™”ํ•™์—ฐ๊ตฌ์†Œ์—์„œ ๊ตฌ์ž…ํ•œ Sprague Dawley๊ณ„ ๋žซํŠธ (male, \( 160 \pm 10 \mathrm{~g} \) )๋ฅผ ๊ตฌ์ž…ํ•˜์—ฌ ๋ณธ ๋Œ€ํ•™ ๋™๋ฌผ์‚ฌ์œก์‹ค์—์„œ 2์ฃผ๋™์•ˆ ์˜ˆ๋น„์‚ฌ์œกํ•œ ๋‹ค์Œ, 7๋งˆ๋ฆฌ์”ฉ 3๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ์‹คํ—˜์šฉ ๊ธฐ๋ณธ์‚ฌ๋ฃŒ(Control group)๋กœ์จ ์‚ฌ์œกํ•˜๋ฉด์„œ ๋ฝ•๋‚˜๋ฌด(mulberry :Morus alba L.)์˜ ๋ฝ•์žŽ ๋งคํƒ„์„ ์ถ”์ถœ๋ฌผ(mulberry leaf extract : MLE)์„ ๊ฐ๊ฐ 100 ๋ฐ \( 300 \mathrm{mg} / \mathrm{kg} \) BW๊ฐ€ ๋˜๋„๋ก ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•œ ์‹คํ—˜๊ทธ๋ฃน(MLE-100 ๋ฐ MLE-300 group)์œผ๋กœ ํ•˜์—ฌ 6์ฃผ๊ฐ„ ์‚ฌ์œก์‹คํ—˜์„ ํ–‰ํ•˜์—ฌ ๋‡Œ์กฐ์ง์˜ ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ƒ์„ฑ ๋ฐ ์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ํ‰๊ฐ€ํ–ˆ๋‹ค. ๋™๋ฌผ์‚ฌ์œก์‹ค์€ ํ•ญ์˜จํ•ญ์Šต \( \left(22 \pm 2^{\circ} \mathrm{C} , 65 \pm 2 \% \mathrm{RH}\right) \)ํ•˜์—์„œ 12์‹œ๊ฐ„ ์‹ธ์ดํด(06:00~18 ; 00๋กœ ๋ช…์•”์ด ์ž๋™ ์กฐ์ ˆ๋œ๋‹ค.</p><h2>์กฐ์ œ์‚ฌ๋ฃŒ์˜ ์กฐ์„ฑ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์‚ฌ๋ฃŒ์กฐ์„ฑ์€ ์ „๋ณด์— ๋”ฐ๋ผ ํƒ„์ˆ˜ํ™”๋ฌผ\( 57.8 \%(\alpha \)-corn starch: \( 44.5 \%+ \) sucrose \( 13.3 \%) \), ๋‹จ๋ฐฑ์งˆ \( 16.0 \% \)(sodium-free casein), ์ง€์งˆ \( 18.0 \% \) (lard), ๋น„ํƒ€๋ฏผ๊ณผ ๋ฌด๊ธฐ์งˆ(AIN-76 mixture) ๊ฐ๊ฐ \( 1.0 \% \) ๋ฐ \( 3.5 \% \), ๊ทธ๋ฆฌ๊ณ  ์„ฌ์œ ์งˆ \( 3.0 \% \),DL-methionine \( 0.3 \% \), choline chloride \( 0.2 \% \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ์—ฌ๊ธฐ์— cholesterol \( 0.5 \% \) ๋ฐ sodium chloride \( 0.2 \% \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กคํ˜ˆ์ฆ์„ ์œ ๋„ํ•˜์˜€๋‹ค. ์‹คํ—˜๊ทธ๋ฃน์˜ ์‚ฌ๋ฃŒ์กฐ์„ฑ์€ ๋ฝ•์žŽ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ(MLE)์„ ํ•˜๋ฃจ์— ๊ฐ๊ฐ 100 ๋ฐ \( 300 \mathrm{mg} / \mathrm{kg} \) BW๊ฐ€ ์„ญ์ทจ๋˜๋„๋ก \( 0.1 \% \) ๋ฐ \( 0.3 \% \)์˜ MLE๋ฅผ ์ฒจ๊ฐ€ํ•˜๋Š” ๋Œ€์‹  ํƒ„์ˆ˜ํ™”๋ฌผ์„ ๊ฐ๊ฐ \( 0.1 \% \) ๋ฐ \( 0.3 \% \)์”ฉ ์ œ์™ธํ•˜๊ณ  ์กฐ์ œํ•˜์˜€๋‹ค.</p><h3>๋‡Œ์„ธํฌ ํš๋ถ„์˜ ๋ถ„ํš</h3><p>๋‡Œ์„ธํฌ์˜ ๋ถ„ํš์€ ์ €์ž ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ท ์งˆ ์™„์ถฉ์šฉ์•ก(1.15\% \( \mathrm{KCl} / 10 \mathrm{mM} \) phosphate buffer/ \(5 \mathrm{mM} \) EDTA \( \mathrm{pH} 7.4 \) )์„ ์‚ฌ์šฉํ•˜์—ฌ mitochondria, microsome ๋ฐ cytosolํš๋ถ„์„ ๋ถ„ํšํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ด๋“ค ํš๋ถ„์˜ ๋‹จ๋ฒก์งˆ์˜ ํ•จ๋Ÿ‰์€ Lowry ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.</p><h3>ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ƒ์„ฑ๋Ÿ‰ ์ธก์ •</h3><ul><li>- ํžˆ๋“œ๋ก์‹œ ๋ผ๋””์นผ \( (-\mathrm{OH}) \) ์˜ ํ•จ๋Ÿ‰</li></ul><p>Deoxyribose์˜ ํŒŒ๊ดด ์ •๋„๋กœ hydroxyl radical ์ƒ์„ฑ ์ •๋„๋ฅผ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ์„œ, ๋‡Œํš๋ถ„์˜ ๋ฐ˜์‘์„ฑ ์‚ฐ์†Œ๋Œ€์‚ฌ๋ฌผ์— ์˜ํ•ดdeoxyribose๊ฐ€ ํŒŒ๊ดด๋˜์–ด aldehyde๊ฐ€ ์ƒ์„ฑ๋˜๋ฉฐ, ์ด aldehyde๋Š” ์‚ฐ์„ฑ์šฉ์•ก์—์„œ thiobarbituric acid์™€ ๋ฐ˜์‘ํ•˜์—ฌ ๋ฐœ์ƒ‰ ๋˜๋Š” ๊ฒƒ์„ ์ด์šฉํ•œ Halliwell ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><ul><li>์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋ผ๋””์นผ์˜ ์ธก์ •</li></ul><p>๋‡Œํš๋ถ„์ค‘์˜ ์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋ผ๋””์นผ(superoxide radical : \( \mathrm{O}_{2} \) )์˜ ์ƒ์„ฑ๋Ÿ‰์€ McCord์™€ Fridovch๊ณผ Chan๊ณผ Bielski์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ superoxide dismutase๋กค ์–ต์ œํ•  ์ˆ˜ ์žˆ๋Š” ferri-cytochrome \( \mathrm{C} \)์˜ ํ™˜์›์†๋„๋กค ์ธก์ •ํ•˜์˜€๋‹ค. \( 0.1 \mathrm{mM} \) EDTA๋ฅผ ํ•จ์œ ํ•œ ์ธ์‚ฐ์™„์ถฉ์šฉ์•ก( \( \mathrm{pH} 7.8 \) ) \( 50 \mu \mathrm{l} \)์— cyanide์˜ ๋†๋„๊ฐ€ \( 50 \mu \mathrm{M} \)์ด ๋˜๋„๋ก \( 20 \mathrm{mM} \) cyanide ์šฉ์•ก์„ ๊ฐ€ํ•œ ํ›„ \( 37^{\circ} \mathrm{C} \)์—์„œ 10 ๋ถ„๊ฐ„ ๊ฐ€์˜จํ•˜์˜€๋‹ค. ์ด ์šฉ์•ก์— cytosol \( 300 \mu \mathrm{l} \)์™€ \( 0.1 \mathrm{mM} \) cytochrome C \( 50 \mu \mathrm{l} \)๋ฅผ ๋„ฃ์–ด ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉ \( 550 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์‹œ๊ฐ„์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ cytochrome \( \mathrm{C} \)์˜ ์–‘์€ ๋ถ„์žํก๊ด‘๊ณ„์ˆ˜ \( 19,500 \mathrm{M}^{-1} \mathrm{~cm}^{-1} \)๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p><h2>์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์˜ ๋ถ„์„</h2><ul><li>๊ณผ์‚ฐํ™”์ง€์งˆ์˜ ์ •๋Ÿ‰</li></ul><p>๋‡Œ์กฐ์ง์ค‘์˜ ๊ณผ์‚ฐํ™”์ง€์งˆ์˜ ํ•จ๋Ÿ‰์€ ์ €์ž ๋“ฑ์ด ์‚ฌ์šฉํ•œ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ T'BA๋ฒ•์œผ๋กœ ๋ง๋ก ๋””์•Œ๋ฐํžˆ๋“œ(malondialdehyde : MDA)์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ ๊ณผ์‚ฐํ™”์ง€์งˆ(lipid peroxide : LPO)์˜ ํ•จ๋Ÿ‰์œผ๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.</p><ul><li>์‚ฐํ™”๋‹จ๋ฐฑ์งˆ์˜ ์ •๋Ÿ‰</li></ul><p>๋‡Œํš๋ถ„์œผ๋กœ์„œ mitochondria์™€ microsome์˜ ์‚ฐํ™”๋‹จ๋ฐฑ์งˆ(oxidized protein : OP)์˜ ์ƒ์„ฑ๋Ÿ‰์€ Levine ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ carbonyl group \( (>\mathrm{C}=\mathrm{O}) \)์˜ ์ƒ์„ฑ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค.\( 0.1 \mathrm{ml} \)์˜ ์‹œ๋ฃŒ์— \( 30 \% \) TCA (trichloroacetic acid)๋ฅผ \( 0.5 \mathrm{ml} \) ํ˜ผํ•ฉ, \( 3000 \mathrm{rpm} \)์—์„œ 10 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•œ ํ›„ ์ƒ์ธต์•ก์„ ์ œ๊ฑฐํ•œ ๋’ค ์ž”์‚ฌ์— \( 10 \mathrm{mM} \) DNPH (dinitrophenyl hydrazine) \( 0.5 \mathrm{ml} \) ์ฒจ๊ฐ€, 15๋ถ„๋งˆ๋‹ค ํ˜ผํ•ฉํ•˜๋ฉฐ 1์‹œ๊ฐ„ ๋™์•ˆ ์‹ค์˜จ์— ๋ฐฉ์น˜ํ›„ \( 3000 \mathrm{rpm} \)์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.</p><p>์ƒ์ธต์•ก์„ ์ œ๊ฑฐํ•œ ํ›„ ์ž”์‚ฌ์— ethanol/ethyl acetate (1:1,\( \mathrm{v} / \mathrm{v}) 3.0 \mathrm{ml} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 10 ๋ถ„ ๋ฐฉ์น˜ํ•œ๋‹ค. ๋‹ค์‹œ \( 3,000 \mathrm{rpm} \)์—์„œ 10 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ›„ ์ž”์‚ฌ์„ ์–ป์€ ๋’ค, \( 6 \mathrm{M} \) guanidine ( \( 20 \mathrm{mM} \) potassium phosphate buffer, \( \mathrm{pH} 2.3 \) )\( 1.0 \mathrm{ml} \) ์ฒจ๊ฐ€.ํ˜ผํ•ฉํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \)์˜ ํ•ญ์˜จ ์ˆ˜์กฐ์—์„œ 15 ๋ถ„๊ฐ„ ๊ฐ€์˜จํ•œ ํ›„, \( 3,500 \mathrm{rpm} \)์—์„œ 10 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ์ธต์•ก์„ ์–ป์—ˆ๋‹ค. ์ด๋•Œ carbonyl group์˜ ์–‘์€ \( 360 \mathrm{~nm} \)์™€ \( 370 \mathrm{~nm} \)์‚ฌ์ด์— ์žˆ๋Š” ํก๊ด‘๋„์˜ ํŒŒ์žฅ์—์„œ ๋ถ„์žํก๊ด‘๊ณ„์ˆ˜ \( (E=22,000) \) ๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์˜›๋‚ ๋ถ€ํ„ฐ ๋ช…์ฃผ(silk)๋Š” ์ค‘๊ตญ์„ ๋น„๋กฏํ•œ ๋™๋‚จ์•„์˜ ์ค‘์š”ํ•œ ํŠน์‚ฐ๋ฌผ๋กœ์„œ, ๋™์„œ๊ต์—ญ์˜ ํ†ต๋กœ๋กœ์„œ ์‹คํฌ๋กœ๋“œ(Silk Road)๊ฐ€ ๋“ฑ์žฅํ–ˆ๋‹ค๋Š” ์‚ฌ์‹ค ์ž์ฒด๊ฐ€ ์ด๋ฅผ ๋Œ€๋ณ€ํ•˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ง€๊ธˆ์€ ์„์œ ํ™”ํ•™๊ณต์—…์ด ๋ฐœ๋‹ฌํ•จ์— ๋”ฐ๋ผ ๊ฐ’์‹ผ ํ™”ํ•™์„ฌ์œ ๊ฐ€ ๋“ฑ์žฅํ•˜๋ฉด์„œ ๊ฐ’๋น„์‹ผ ๋ช…์ฃผ๊ฐ€ ์‚ฌ์–‘ํ™”๋˜๊ณ  ์–‘์ž ์‚ฐ์—…์€ ๋ชฐ๋ฝ์˜ ์œ„๊ธฐ๋ฅผ ๋งž๊ณ  ์žˆ๋‹ค. ๋ฝ•๋‚˜๋ฌด(ๆก‘: mulberry)๋Š” ๋ฝ•๋‚˜๋ฌด๊ณผ์— ์†ํ•˜๋Š” ํ™œ์—ฝ ๋‚™์—ฝ๊ต๋ชฉ์˜ ํ•˜๋‚˜๋กœ์„œ ์šฐ๋ฆฌ๋‚˜๋ผ๋ฅผ ๋น„๋กฏํ•˜์—ฌ ์ค‘๊ตญ, ์ผ๋ณธ ๋“ฑ์ง€์—์„œ ์ž๋ผ๊ณ  ์žˆ์œผ๋ฉฐ, Morus alba L.์˜ ํ•™๋ช…์„ ๊ฐ–๊ณ  ์žˆ๋‹ค. ์‹ ๋†๋ณธ์ดˆ๊ฒฝ(ไฉ‘่พฒๆœฌ่‰ไ‘ญ)์˜ ์˜ ์ค‘ํ’ˆ์— ์ƒ๊ทผ๋ฐฑํ”ผ(ๆก‘ๆ น็™ฝ็šฎ) ๋“ฑ๊ณผ ํ•จ๊ป˜ ์ƒ์—ฝ(ๆก‘่‘‰)์˜ ์ด๋ฆ„์œผ๋กœ ์ˆ˜์žฌ๋˜์–ด ์žˆ๋‹ค. ์ค‘๊ตญ ํ›„ํ•œ์˜ ํ—ˆ์‹ (่จฑๆ„)์ด ํŽธ์ฐฌํ•œ ใ€Š์„ค๋ฌธํ•ด์ž(่ชชๅฎ‰่งฃๅญ—)) ์— "์ƒ(ๆก‘)์€ ์ ‹๋‹ค(่‹ฅ)๋Š” ๋œป์œผ๋กœ์„œ ์‹ ๋ฌต(ๆšบๆœจ)์ด๋ผ๋Š” ๋ณ„๋ช…์„ ๊ฐ–๊ณ ์žˆ๋‹ค"๊ณ  ํ–ˆ๋‹ค. ๊ฒฐ๊ตญ ์ƒ(ๆก‘)์ด๋ž€ ์ ‹์Œ์„ ์œ ์ง€ํ•  ์ˆ˜ ์žˆ๋Š” ๋‚˜๋ฌด๋ผ๋Š” ์˜๋ฏธ๋กœ์„œ ๋ฝ•๋‚˜๋ฌด(ๆก‘)๋Š” ๋…ธํ™”๋ฅผ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์‚ฌ์‹ค์„ ๋ฌต์‹œ์ ์œผ๋กœ ์•ž์‹œํ•˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ "๋ฝ•์žŽ์€ ๋ฐœ์‚ฐ์ž‘์šฉ(็™ผๆ•ฃไฝœ็”จ)์ด ์žˆ๊ณ , ๋Šฅํžˆ ํ’์—ด(้ขจ็ด•)์„ ์—†์• ๊ณ  ์„ฑ๋ฏธ(ๆ€งๅ‘น)๋Š” ๋‹ฌ๊ณ  ์ฐจ๋ฉฐ(็”˜ๅฏ’), ๊ฐ„์žฅ(่‚่‡“)์„ ๋ง‘๊ฒŒ ํ•˜๊ณ  ๋ˆˆ์„ ๋ฐ๊ฒŒํ•˜๋Š” ์ž‘์šฉ์ด ์žˆ๋‹ค"๊ณ  ํ–ˆ๋‹ค.</p><p>์ง€๊ธˆ๊นŒ์ง€ ๋ฝ•์žŽ ์„ฑ๋ถ„์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋กœ์„œ๋Š” ๋ฝ•์žŽ์˜ ํ˜ˆ๋‹น์ €ํ•˜์ž‘์šฉ์˜ ๋ฉ”์นด๋‹ˆ์ฆ˜ ์—ฐ๊ตฌ, ๋ฝ•์žŽ์˜ ๊ฐ€๋Šฅ์„ฑ ์†Œ์žฌ, ํ˜ˆ์••๊ฐ•ํ•˜ ๋ฌผ์งˆ๋กœ์„œ \( r \)-GABA, flavonoid์„ฑ๋ถ„ ๋ฐ alkaloid์„ฑ๋ถ„์œผ๋กœ์„œ\( \alpha \)-glucosidase์ €ํ•ด๋ˆ”์„ ๊ฐ–๋Š” DNJ(1-deoxynojirimycin)์˜ ๊ตฌ๋ช…, ๊ทธ๋ฐ–์— ๋„ ์ž์—ฐ๋ฐœ์ฆ๋‹น๋‡จ๋ณ‘๋ชจ๋ธ(WBN/Kob) ๋ฐ ์‚ฌ๋žŒ์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์—ฌ ๊ฐ๊ฐ ๋ฝ•์žŽ ํˆฌ์—ฌ๊ตฐ์˜ ํ˜ˆ๋‹น ๊ฐ•ํ•˜ํšจ๊ณผ,ํ˜ˆ์ฒญ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์–ต์ œํšจ๊ณผ ๋ฐ ์ง€์งˆ๋Œ€์‚ฌ ๋“ฑ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. Yen ๋“ฑ์˜ ํ•ญ์‚ฐํ™”์ œ๋กœ์„œ ๊ณผ์‚ฐํ™”์ง€์งˆ์˜ ์ƒ์„ฑ์–ต์ œํšจ๊ณผ, Park ๋“ฑ์˜ ๋ฝ•์žŽ์˜ ํ•ญ์ข…์–‘ํšจ๊ณผ ๋“ฑ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ๋ฝ•์žŽ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์—ฐ๊ตฌ์˜ ์ผํ™˜์œผ๋กœ์„œ ์ „๋ณด์— ์ด์–ด SD๊ณ„ ๋žซํŠธ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋‡Œ์กฐ์ง์˜ ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ƒ์„ฑ ๋ฐ ๊ทธ ์ œ๊ฑฐํšจ์†Œ ํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ์˜ํ–ฅ์„ ๋ถ„์„ํ•˜์—ฌ ์œ ์˜์„ฑ์žˆ๋Š” ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๊ธฐ์— ๋ณด๊ณ ํ•œ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ(MLE)์„ SD๊ณ„ ๋žซํŠธ์— ํ•˜๋ฃจ 100 ๋ฐ \( 300 \mathrm{mg} \)\( / \mathrm{kg} \) BW๋กœ์จ 6์ฃผ๊ฐ„ ํˆฌ์—ฌํ•˜์—ฌ ๋‡Œ์กฐ์ง์˜ ํ™œ์„ฑ์‚ฐ์†Œ ๋ฐ ๊ทธ ์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๋ถ„์„ยทํ‰๊ฐ€ํ•˜์˜€๋‹ค. Mitochon-driaํš๋ถ„์—์„œ๋Š” MLE-100 ๋ฐ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์€ ๋Œ€์กฐ๊ทธ๋ฃน ๋Œ€๋น„ ๊ฐ๊ฐ \( 13.4 \% \) ๋ฐ \( 21.1 \% \)์˜ ๋งค์šฐ ํšจ๊ณผ์ ์ธ hydroxyl\( \operatorname{radical}(\cdot \mathrm{OH}) \)์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๊ณ , mirosomeํš๋ถ„์—์„œ๋„ ๋Œ€์กฐ๊ทธ๋ฃน ๋Œ€๋น„ ๊ฐ๊ฐ€ \( 12.0 \% \) ๋ฐ \( 13.4 \% \)์˜ ์œ ์˜์ ์ธ - \( \mathrm{OH} \) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค. Cytosolํš๋ถ„์˜ superoxide radical \( \left(\mathrm{O}_{2}\right) \)์€ MLE-300ํˆฌ์—ฌ๊ทธ๋ฆ…์—์„œ๋งŒ \( 12.4 \% \) ์˜\( 10.9 \% \)์˜ ์œ ์˜์ ์ธ OP์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.</p><p>๋‡Œ์กฐ์ง์˜ mitochondriaํš๋ถ„์ค‘์—์„œ MLE-100 ๋ฐ MLE-300 ํˆฌ์—ฌ๊ทธ๋ฃน์€ ๋Œ€์กฐ๊ทธ๋ฃน ๋Œ€๋น„ ๊ฐ๊ฐ \( 13.5 \% \) ๋ฐ \( 18.6 \% \)์˜ ์œ ์˜์ ์ธ Mn-SODํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค. ๋˜ํ•œ ๋‡Œ์กฐ์ง์˜ cytosolํš๋ถ„์ค‘์—์„œ MLE-300ํˆฌ์—ฌ๊ทธ๋ฆ…์€ ๋Œ€์กฐ๊ทธ๋ฃน ๋Œ€๋น„ \( 17.7 \)\%์˜ ์œ ์˜์ ์ธ \( \mathrm{Cu} / \mathrm{Zn}-\mathrm{SOD} \) ํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค. ํ•œํŽธ ๋‡Œ์กฐ์ง์˜ cytosolํš๋ถ„์— ์„œ MLE-100 ๋ฐ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์€ ๋Œ€์กฐ๊ทธ๋ฆ… ๋Œ€๋น„ ๊ฐ๊ฐ \( 17.2 \% \) ๋ฐ \( 23.9 \% \)์˜ ๋งค์šฐ ํšจ๊ณผ์ ์ธ GSHPxํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๋ฅผ ์ธ์ •๋˜์—ˆ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ํˆฌ์—ฌ๋Š” ๋‡Œ์กฐ์ง์˜ \( \cdot \mathrm{OH} \) ๋ผ๋””์นผ ๋ฐ\( \mathrm{O}_{2} \) ๋“ฑ ์‚ฐ์†Œ๋ผ๋””์นผ์˜ ์ƒ์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•˜์—ฌ LPO ๋ฐ OP์˜ ์ƒ์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ \( \mathrm{Mn}- \mathrm{SOD}\)๋ฐ \( \mathrm{Cu} / \mathrm{Zn}- \mathrm{SOD} \) ๋“ฑ ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ์ฆ๊ฐ€์‹œ์ผœ ๋‡Œ์กฐ์ง์˜ ๊ธฐ๋Šฅ์ €ํ•˜๋ฅผ ๋งค์šฐ ํšจ๊ณผ์ ์œผ๋กœ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>ํ™œ์„ฑ์‚ฐ์†Œ์ข… ์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ ์ธก์ •</h2><ul><li>์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋””์Šค๋ฌดํƒ€์•„์ œ(SOD)์˜ ํ™œ์„ฑ</li></ul><p>Oyanagui์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋””์Šค๋ฌดํƒ€์•„์ œ (superoxide dismutase : SOD)์˜ ํ™œ์„ฑ์€ ๋‡Œํš๋ถ„์„ ์ธ์‚ฐ์™„์ถฉ์šฉ์•ก(\\( \\mathrm{pH} 8.2 \\) )์œผ๋กœ 30๋ฐฐ๋กœ ํฌ์„ํ•œ ์šฉ์•ก \\( 0.1 \\mathrm{ml} \\)์— ์ฆ๋ฅ˜์ˆ˜\\( 0.5 \\mathrm{ml} \\), A์‹œ์•ฝ \\( (52.125 \\mathrm{mg} \\) of hydroxylamine \\( +102.1 \\mathrm{mg} \\) of hypoxanthine \\( 250 \\mathrm{ml} \\) D.W) \\( 0.2 \\mathrm{ml}\\), B์‹œ์•ฝ (\\( 20 \\mu \\mathrm{l} \\) of xanthine oxidase \\( +0.9939 \\mathrm{mg} \\) ethylene diaminetetraacetic acid \\( / 26.7 \\mathrm{ml} \\) phosphate buffer, \\( \\mathrm{pH} 8.2 \\) \\( 0.2 \\mathrm{ml} \\) ๋ฅผ ์ฒจ๊ฐ€ยทํ˜ผํ•ฉํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C}\\) ํ•ญ์˜จ์ˆ˜์กฐ์—์„œ 40๋ถ„๊ฐ„ ๊ฐ€์˜จํ•œ ํ›„ C์‹œ์•ฝ \\( 300\\mathrm{mg} \\) of sultanilic acid \\( +\\mathrm{N} \\)-1-naphthylethyene diamine acid/ \\( 500 \\mathrm{ml} \\) of \\( 16.7 \\% \\) acetic acid) \\( 2.0 \\mathrm{ml} \\) ๋ฅผ ์ฒจ๊ฐ€ยทํ˜ผํ•ฉํ•˜์—ฌ ์‹ค์˜จ์—์„œ 20๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•œ ํ›„ ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉ, \\( 550 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์—ฌ ํ‘œ์ค€๊ฒ€๋Ÿ‰์„ ์— ์˜ํ•ด SOD ํ™œ์„ฑ (unit/mg protein)์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><ul><li>๊ธ€๋ฃจํƒ€์น˜์˜จ ํผ์˜ฅ์‹œ๋‹ค์•„์ œ์˜ ํ™œ์„ฑ</li></ul><p>Lawrence์™€ Burk์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ \\( 340 \\mathrm{~nm} \\)์—์„œ NA-DPH์˜ ๊ฐ์†Œ๋ฅผ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋‡Œํš๋ถ„์˜ cytosol ์—์„œ ๊ธ€๋ฃจํƒ€์น˜์˜จ ํŽด์˜ฅ์‹œ๋‹ค์•„์ œ (GSHPx)์˜ ํ™œ์„ฑ ์ธก์ •์€ ์ธ์‚ฐ์™„์ถฉ์šฉ์•ก \\( (0.3 \\mathrm{M} / 4.0 \\mathrm{mM} \\) EDTA)์œผ๋กœ 10๋ฐฐ ํฌ์„ํ•˜์—ฌ ์‚ฌ์šฉํ•œ๋‹ค.", "์‹œํ—˜๊ด€์— ์ธ์‚ฐ์™„์ถฉ์šฉ์•ก \\( (0.3 \\mathrm{M} \\) phos-phate buffer with \\( 4.0 \\mathrm{mM} \\) EDTA, pH 7.2) \\( 0.1 \\mathrm{ml} \\), ์ฆ๋ฅ˜์ˆ˜ \\( 1.295 \\mathrm{ml} \\),\\( 26.56 \\mathrm{mM} \\) sodium azide ์šฉ์•ก \\( \\left(86.33 \\mathrm{mg}\\right. \\)", "of \\( \\mathrm{NaN}_{3} / 50 \\mathrm{ml} \\) of D.W) \\( 0.5 \\mathrm{ml}, 294.37 \\mathrm{mM} \\) GSH์šฉ์•ก(452.34 mg of glutathione \\( / 5.0 \\mathrm{ml} \\) of \\( 0.3 \\mathrm{M} \\) phosphate buffer with 4,0\\( \\mathrm{mM} \\) EDTA) \\( 60 \\mu 1,8.4 \\mathrm{mM} \\) NADPH( \\( 35.0 \\mathrm{mg} \\) NADPH/\\(5.0 \\mathrm{ml} \\) of \\( 0.3 \\mathrm{M} \\) phosphate buffer with \\( 4.0 \\mathrm{mM} \\) EDTA) \\( 110 \\mu \\mathrm{l} \\), glutathione reductase \\( (5 \\mathrm{mg} \\) of GSH-Re \\( / 1.0 \\mathrm{ml} \\) of \\( 0.3 \\mathrm{M} \\)phosphate buffer with \\( 4.0 \\mathrm{mM} \\) EDTA) \\( 5 \\mathrm{ml}, 1 \\mathrm{mM} \\) hydroperoxide \\( 320 \\mu \\mathrm{l} \\)์™€ ํฌ์„๋œ cytosol \\( 30 \\mu \\mathrm{l} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉํ•œ ํ›„, ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \\( 340 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ 15์ดˆ ๊ฐ„๊ฒฉ์œผ๋กœ 2๋ถ„๊ฐ„ ์ธก์ •ํ•˜์—ฌ ํ‘œ์ค€๊ฒ€๋Ÿ‰์„ ์— ์˜ํ•ด GSHPx(IU/g protein)ํ™œ์„ฑ์„ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><ul><li>๋ถ„์„๊ฒฐ๊ณผ์˜ ํ†ต๊ณ„์ฒ˜๋ฆฌ</li></ul><p>๋ณธ ์—ฐ๊ตฌ์˜ ๋ชจ๋“  ์‹คํ—˜๊ฒฐ๊ณผ๋Š” ํ†ต๊ณ„ ์ฒ˜๋ฆฌํ•˜์—ฌ ํ‰๊ท ์น˜์™€ ํ‘œ์ค€ํŽธ์ฐจ๋ฅผ ๊ณ„์‚ฐํ•˜์˜€์œผ๋ฉฐ, ๊ฐ ์‹คํ—˜๊ตฐ๊ฐ„์˜ ์œ ์˜์„ฑ ๊ฒ€์ •์€ Student's t-test๋กœ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ</h2><p>๊ฐ•๋ ฅํ•œ ๋…์„ฑ์‚ฐ์†Œ๋กœ ์•Œ๋ ค์ง„ ํ™œ์„ฑ์‚ฐ์†Œ(oxygen radicals)๋Š” ๋†์•ฝ ๋“ฑ ํ™˜๊ฒฝํ˜ธ๋ฅด๋ชฌ, ํ•ฉ์„ฑ์˜์•ฝํ’ˆ์˜ ๋‚จ์šฉ, ํก์—ฐ, UV๋‚˜ X-์„ ์กฐ์‚ฌ ๋“ฑ์ด๋‚˜ ์ฒด๋‚ด์—์„œ ๋Œ€์‚ฌ์ค‘์˜ ํšจ์†Œ๋ฐ˜์‘์ด๋‚˜ ์—ผ์ฆ๋ฐ˜์‘์— ์˜ํ•ด์„œ๋„ ์ƒ์„ฑ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์ง€๊ณ  ์žˆ๋‹ค.", "์ด๋“ค ํ™œ์„ฑ์‚ฐ์†Œ๋Š” ์กฐ์ง์„ธํฌ๋ฅผ ๊ณต๊ฒฉํ•˜์—ฌ ์„ฑ์ธ๋ณ‘(chronic degenerative disease)์„ ์œ ๋ฐœํ•˜๊ณ  ๋…ธํ™”(aging)๋ฅผ ์ด‰์ง„ํ•˜๋ฉฐ ์น˜๋งค(seniledementia) ๋“ฑ์˜ ์‹ ๊ฒฝ์ •์‹ ์งˆํ™˜์„ ์œ ๋ฐœํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•”(cancer)๊นŒ์ง€๋„ ์œ ๋ฐœํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์ด ๋ฐํ˜€์ ธ ์žˆ๋‹ค.", "</p><p>๋‡Œ์กฐ์ง์˜ ํ™œ์„ฑ์‚ฐ์†Œ์ค‘์—์„œ ๊ฐ€์žฅ ๊ฐ•๋ ฅํ•œ ํžˆ๋“œ๋ก์‹œ ๋ผ๋””์นผ\\( (\\cdot \\mathrm{OH}) \\)๋ฐ ์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋ผ๋””์นผ \\( \\left(\\mathrm{O}_{2}{ }^{\\prime}\\right) \\)์˜ ์ƒ์„ฑ์— ๋ฏธ์น˜๋Š” ๋ฝ•์žŽ์ถ”์ถœ๋ฌผ(MLE)์˜ ์˜ํ–ฅ์„ ๋น„๊ตํ•˜์—ฌ ๋ณด๋ฉด Table 1๊ณผ ๊ฐ™๋‹ค.", "Table 1์—์„œ ๋‡Œ์กฐ์ง์ค‘์˜ mitochondria ๋ฐ microsomeํš๋ถ„์€ ๋‹ค๊ฐ™์ด \\( \\cdot \\mathrm{OH} \\) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ์„ ๋งค์šฐ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.", "Mitochondria ํš๋ถ„์—์„œ๋Š” MLE-100 ๋ฐ MLE-300 ํˆฌ์—ฌ๊ทธ๋ฃน์˜ \\( \\cdot \\mathrm{OH} \\) ์ƒ์„ฑ์ด \\( 10.40 \\pm 0.84 \\) ๋ฐ \\( 9.47 \\pm 0.86 \\) \\( \\mathrm{nmol} / \\mathrm{mg} \\) protein/min์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน \\( (12.01 \\pm 0.84 \\mathrm{nmol} / \\)\\( \\mathrm{mg} \\) protein/min : \\( 100 \\% \\) ) ๋Œ€๋น„ ๊ฐ๊ฐ \\( 13.4 \\% \\) ๋ฐ \\( 21.1 \\% \\) ์˜ ์œ ์˜์ ์ธ \\( \\cdot \\mathrm{OH} \\) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "</p><p>๊ทธ๋ ‡์ง€๋งŒ, mirosomeํš๋ถ„์—์„œ๋Š” MLE-100 ๋ฐ MLE-300 ํˆฌ์—ฌ๊ทธ๋ฃน์˜ \\( \\cdot \\mathrm{OH} \\) ์ƒ์„ฑ์ด \\( 7.99 \\pm 0.66 \\) ๋ฐ \\( 7.86 \\pm 0.61 \\mathrm{nmol} / \\mathrm{mg} \\)\\( \\operatorname{protein} / \\mathrm{min} \\)์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน \\( (9.08 \\pm 0.94 \\mathrm{nmol} / \\mathrm{mg} \\) protein/min : 100%) ๋Œ€๋น„ ๊ฐ๊ฐ \\( 12.0 \\% \\) ๋ฐ \\( 13.4 \\% \\) ์˜ \\( \\cdot \\mathrm{OH} \\) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "๋˜ํ•œ ๋‡Œ์กฐ์ง์˜ cytosol ํš๋ถ„์˜ superoxide radical \\( \\left(\\mathrm{O}_{2}{ }^{\\circ}\\right) \\)์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๋Š” MLE- 100 ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ๋Š” ๊ฑฐ์˜ ์œ ์˜์ ์ธ ํšจ๊ณผ๋ฅผ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์—†์—ˆ์ง€๋งŒ,MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ๋Š”\\( 12.4 \\% \\)์˜ ๋งค์šฐ ํšจ๊ณผ์ ์ธ \\( \\mathrm{O}_{2} \\) ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "</p><p>์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์€ ๋‡Œ์กฐ์ง์ค‘์—์„œ๋„ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ์— ์˜ํ•˜์—ฌ \\( \\mathrm{O}_{2} \\) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ \\( \\cdot \\mathrm{OH} \\) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ๋„ ๋งค์šฐ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p><h2>์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์˜ ํ‰๊ฐ€</h2><p>ํ™œ์„ฑ์‚ฐ์†Œ์˜ ๊ณต๊ฒฉ๋ชฉํ‘œ๋Š” ์กฐ์ง์„ธํฌ์ค‘์˜ ์ง€์งˆ ์„ฑ๋ถ„์˜ ๊ณต๊ฒฉ์— ์˜ํ•œ ๊ณผ์‚ฐํ™”์ง€์งˆ(lipid peroxide : LPO)์˜ ์ƒ์„ฑ, ๋‹จ๋ฐฑ์งˆ ์„ฑ๋ถ„์˜ ๊ณต๊ฒฉ์— ์˜ํ•œ ์‚ฐํ™”๋‹จ๋ฐฑ์งˆ(oxidized protein : OP )์˜ ์ƒ์„ฑ ๋ฐ ํ•ต์‚ฐ์˜ ๊ณต๊ฒฉ์— ๋Œ์—ฐ๋ณ€์ด์˜ ์…์„ฑ ๋“ฑ์„ ๋“ค ์ˆ˜ ์žˆ๋‹ค.๋”ฐ๋ผ์„œ ์ด๋“ค ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์˜ ํ‰๊ฐ€๋Š” LPO๋Š” ๋ง๋ก ๋””์•Œ๋ฐํžˆ๋“œ(malondialdehyde : MDA), ์‚ฐํ™”๋‹จ๋ฐฑ์งˆ์€ ์นด๋ฅด๋ณด๋‹๊ทธ๋ฃน \\( (>", "\\mathrm{C}=\\mathrm{O}\\) \\( \\mathrm{group}) \\) ์˜ ์ธก์ • ๋ฐ ํ•ต์‚ฐ์˜ ์‚ฐํ™”๋Š” 8-OHdG์˜ ์ƒ์„ฑ๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ ํ‰๊ฐ€ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><ul><li>๊ณผ์‚ฐํ™”์ง€์งˆ์˜ ์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ</li></ul><p>์„ธํฌ๋ง‰์˜ ์ง€์งˆ์ด ํ™œ์„ฑ์‚ฐ์†Œ์˜ ๊ณต๊ฒฉ์„ ๋ฐ›์•„ ์‚ฐํ™”๋  ๋•Œ ์ƒ์„ฑ๋˜๋Š” LPO๋Š” ๊ฐ•๋ ฅํ•œ ์„ธํฌ๋…์„ฑ ๋•Œ๋ฌธ์— ์„ฑ์ธ๋ณ‘(chronic de -generative disease)๊ณผ ๋…ธํ™”(aging)์˜ ์ง€ํ‘œ๋ฌผ์งˆ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ํˆฌ์—ฌ์— ์˜ํ•œ ๋‡Œ์กฐ์ง์ค‘์˜ LPO์˜ ์ƒ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๋น„๊ตํ•˜์—ฌ ๋ณด๋ฉด Table 2์™€ ๊ฐ™๋‹ค.", "</p><p>๋‡Œ์กฐ์ง ํš๋ถ„์ค‘์˜ LPO์˜ ์ƒ์„ฑ์— ๋ฏธ์น˜๋Š” ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ(MLE) ํˆฌ์—ฌ์˜ ์˜ํ–ฅ์„ ๋น„๊ตํ•˜์—ฌ ๋ณด๋ฉด ํ•˜๋ฃจ์— MLE-100 ๋ฐMLE- \\( \\ 300\\mathrm{mg}/\\mathrm{kg} \\) BW๋กœ์จ 6์ฃผ๋™์•ˆ ํˆฌ์—ฌํ•œ ๊ฒฐ๊ณผ, ๋‡Œ์กฐ์ง์˜ mitochondriaํš๋ถ„์—์„œ๋Š” MLE-100 ๋ฐ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์€ \\( 10.90 \\pm 0.77 \\) ๋ฐ \\( 9.75 \\pm 0.69 \\mathrm{nmol} \\mathrm{mg} \\) protein๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน\\( (11.91 \\pm 1.38 \\mathrm{nmol} / \\mathrm{mg} \\) protein : \\( 100 \\%) \\) ๋Œ€๋น„ ๊ฐ๊ฐ \\( 91.5 \\% \\) ๋ฐ \\( 81.9 \\% \\)๋กœ์„œ ์šฉ๋Ÿ‰์˜์กด์ ์œผ๋กœ ๊ฐ๊ฐ \\( 8.5 \\% \\) ๋ฐ \\( 18.1 \\% \\)์˜ LPO์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "</p><p>๋˜ํ•œ microsomeํš๋ถ„์—์„œ MLE-100 ๋ฐ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์€ \\( 11.31 \\pm 0.95 \\) ๋ฐ \\( 10.73 \\pm 0.66 \\mathrm{nmol} / \\mathrm{mg} \\) protein๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน \\( (12.24 \\pm 1.01 \\mathrm{nmol} / \\mathrm{mg} \\) protein : \\( 100 \\%) \\) ๋Œ€๋น„ \\( 92.4 \\% \\)๋ฐ \\( 87.7 \\% \\)๋กœ์„œ, ์šฉ๋Ÿ‰์˜์กด์ ์œผ๋กœ ๊ฐ๊ฐ€ \\( 7.6 \\% \\) ๋ฐ \\( 12.3 \\% \\) ์˜ LPO์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "์‚ฌ์‹ค ๋‡Œ์กฐ์ง์€ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์— ๋Œ€ํ•˜์—ฌ ๋งค์šฐ ๋ฏผ๊ฐํ•œ ์กฐ์ง์ด๋ž€ ์‚ฌ์‹ค์„ ๊ฐ์•ˆํ•œ๋‹ค๋ฉด ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ํˆฌ์—ฌ๋Š” ๋‡Œ์กฐ์ง์˜ ๋…์„ฑ๋ฌผ์งˆ๋กœ์„œ LPO์˜ ์ƒ์„ฑ์„ ๋งค์šฐ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์€ ํ•ญ์ƒ์„ฑ ์œ ์ง€๋ฅผ ์œ„ํ•ด์„œ๋„ ๋งค์šฐ ์ค‘์š”ํ•œ ์˜๋ฏธ๋ฅผ ๊ฐ–๊ณ  ์žˆ๋‹ค๊ณ  ํ‰๊ฐ€ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><ul><li>์‚ฐํ™” ๋‹จ๋ฐฑ์งˆ์˜ ์ƒ์„ฑ ์–ต์ œ ํšจ๊ณผ</li></ul><p>ํ•œํŽธ ๋‡Œ์กฐ์ง ์„ธํฌ์˜ ๋‹จ๋ฐฑ์งˆ ์„ฑ๋ถ„์ด ํ™œ์„ฑ์‚ฐ์†Œ์˜ ๊ณต๊ฒฉ์„ ๋ฐ›์•„ ์ƒ์„ฑ๋˜๋Š” ์นด๋ฅด๋ณด๋‹ ๊ทธ๋ฃน์˜ ์ƒ์„ฑ์— ๋ฏธ์น˜๋Š” ๋ผ์žŽ ์ถ”์ถœ๋ฌผ์˜ ํˆฌ์—ฌํšจ๊ณผ๋ฅผ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‚ฐํ™”๋‹จ๋ฐฑ์งˆ(oxidized protein : OP)์˜ ์ƒ์„ฑ๋Ÿ‰์„ ํ‰๊ฐ€ํ•˜์—ฌ ๋ณธ ๊ฒฐ๊ณผ๋Š” Table 3๊ณผ ๊ฐ™๋‹ค.", "Mitochondriaํš๋ถ„์—์„œ MLE-100 ๋ฐ MLE-300๊ทธ๋ฃน์˜ OP์˜ ์ƒ์„ฑ๋Ÿ‰์€\\( 12.84 \\pm 0.82 \\) ๋ฐ \\( 11.51 \\pm 1.01 \\mathrm{ng} / \\mathrm{mg} \\) protein์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน์˜ OP์˜ ์ƒ์„ฑ๋Ÿ‰ \\( (13.42 \\pm 1.28 \\mathrm{ng} / \\mathrm{mg} \\) protein : \\(100 \\% \\) ๋Œ€๋น„ \\( 95.7 \\% \\) ๋ฐ \\( 85.8 \\% \\)๋กœ์„œ, ๊ฐ๊ฐ \\( 4.3 \\% \\) ๋ฐ \\( 14.2 \\% \\)์˜ OP์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๋กœ์„œ MLE-300 ๊ทธ๋ฃน์—์„œ๋งŒ ์œ ์˜์„ฑ์ด ์ธ์ •๋˜์—ˆ๋‹ค.", "๋˜ํ•œ microsomeํš๋ถ„๋„ mitochondriaํš๋ถ„๊ณผ๋Š” ๊ฑฐ์˜ ์œ ์‚ฌํ•œ ๊ฒฝํ–ฅ์œผ๋กœ์„œ MLE-100 ๋ฐ MLE-300 ๊ทธ๋ฃน์˜ OP์˜ ์ƒ์„ฑ๋Ÿ‰์€ \\( 12.83 \\pm 1.03 \\) ๋ฐ \\( 12.70 \\pm 1.07 \\mathrm{ng} / \\mathrm{mg} \\) protein์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน์˜ OP์˜ ์ƒ์„ฑ๋Ÿ‰ \\( (14.26 \\pm 1.13 \\mathrm{ng} / \\mathrm{mg} \\) protein\\( : 100 \\% \\) ) ๋Œ€๋น„ \\( 90.0 \\% \\) ๋ฐ \\( 89.1 \\% \\)๋กœ์„œ, ๊ฐ๊ฐ \\( 10.0 \\% \\) ๋ฐ \\( 10.9 \\% \\)์˜ OP์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, MLE-300 ๊ทธ๋ฅฉ์—์„œ๋งŒ ์œ ์˜์„ฑ์ด ์ธ์ •๋˜์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์€ mitochondria๋‚˜ microsomeํš๋ถ„์—์„œ ๋‹ค๊ฐ™์ด MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ ์œ ์˜์ ์œผ๋กœ ๋‹จ๋ฐฑ์งˆ์˜ ์‚ฐํ™”๋ฅผ ์–ต์ œํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p><h3>์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ ํ‰๊ฐ€</h3><p>๋‡Œํš๋ถ„์ค‘์—์„œ ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ œ๊ฑฐํšจ์†Œ๋กœ์„œ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋””์Šค๋ฌดํƒ€์•„์ œ(SOD) ๋ฐ ๊ธ€๋ฃจํƒ€์น˜์˜จ ํผ์˜ฅ์‹œ๋‹ค์•„์ œ (GSHPX)์˜ ํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ(MLE) ํˆฌ์—ฌ์˜ ์˜ํ–ฅ์„ ๋ถ„์„ํ•˜์—ฌ ๋ณด๋ฉด Table 4 ์™€ ๊ฐ™๋‹ค.", "๋‡Œ์กฐ์ง์˜ mitochondriaํš๋ถ„์ค‘์—์„œ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ MLE-100 ๋ฐ MLE-300 \\( \\mathrm{mg} / \\mathrm{kg} \\) BWํˆฌ์—ฌ์— ์˜ํ•œ \\( \\mathrm{Mn}-\\mathrm{SOD} \\) ์˜ ํ™œ์„ฑ์€ \\( 21.28 \\pm 1.77 \\) ๋ฐ \\( 22.23 \\)\\( \\pm 2.02 \\) \\(\\mathrm{unit} / \\mathrm{mg} \\) protein์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฆ…(18.75 \\( \\pm 1.47 \\) \\(\\mathrm{unit} / \\mathrm{mg} \\) protein : \\( 100 \\% \\) ๋Œ€๋น„ ๊ฐ๊ฐ€ \\( 13.5 \\% \\) ๋ฐ \\( 18.6 \\% \\) ์˜ ์œ ์˜์ ์ธ\\( \\mathrm{Mn}-\\mathrm{SOD} \\) ํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "๋˜ํ•œ ๋‡Œ์กฐ์ง์˜cytosolํš๋ถ„์ค‘์—์„œ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ MLE-100 ๋น› MLE-300 \\(\\mathrm{mg} / \\mathrm{kg} \\) BW ํˆฌ์—ฌ์— ์˜ํ•œ \\( \\mathrm{Cu} / \\mathrm{Zn}-\\mathrm{SOD} \\) ์˜ ํ™œ์„ฑ์€ \\( 24.22 \\pm 1.99 \\)๋ฐ \\( 27.36 \\pm 2.02 \\) \\(\\mathrm{unit} / \\mathrm{mg} \\)protein์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน(23.25ๅฃซ\\( 2.45 \\mathrm{unit} / \\mathrm{mg} \\) protein : \\( 100 \\% \\) ) ๋Œ€๋น„ ๊ฐ๊ฐ€ \\( 4.2 \\% \\) ๋ฐ \\( 17.7 \\% \\) ๋กœ์„œ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์—์„œ๋งŒ ์œ ์˜์ ์ธ \\( \\mathrm{Cu} / \\mathrm{Zn}-\\mathrm{SOD} \\) ํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "</p><p>ํ•œํŽธ MLE-100 ๋ฐ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์˜ GSHPx์˜ ํ™œ์„ฑ์€\\( 22.63 \\pm 2.27 \\) ๋ฐ 23.93ใ‚ง2.17 \\( \\mathrm{IU} / \\mathrm{g} \\) protein์œผ๋กœ์„œ ๋Œ€์กฐ๊ทธ๋ฃน์˜\\( \\mathrm{GSHPx} \\) ํ™œ์„ฑ \\( (19.31 \\pm 2.05 \\mathrm{IU} / \\mathrm{g} \\) protein : \\( 100 \\%) \\) ๋Œ€๋น„ \\( 117.2 \\% \\)๋ฐ \\( 123.9 \\% \\) ๋กœ์„œ, ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ํˆฌ์—ฌ์— ์˜ํ•˜์—ฌ ๊ฐ๊ฐ \\( 17.2 \\% \\)๋ฐ \\( 23.9 \\% \\) ์˜ ๋งค์šฐ ํšจ๊ณผ์ ์ธ GSHPxํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "์ƒ์ฒด์˜ ๋ฐฉ์–ดํ˜ธ์†Œ๋กœ์„œ ๋‡Œ์กฐ์ง์ค‘์˜ SOD ๋ฐ GSHPx์˜ ์ œ๊ฑฐํ˜ธ์†Œ์˜ ํ™œ์„ฑ์€ \\( \\mathrm{Mn}-\\mathrm{SOD} \\) ๋ฐ \\( \\mathrm{Cu} / \\mathrm{Zn}-\\mathrm{SOD} \\) ํ™œ์„ฑ์€ ๋งค์šฐ ํ˜ธ๊ณผ์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์ง€๋งŒ, GSHPxํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๋Š” ๊ฑฐ์˜ ์ธ์ •ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค๋Š” ์‚ฌ์‹ค๊ณผ๋Š” ๋‹ฌ๋ฆฌ ๋‡Œ์กฐ์ง์ธ ๊ฒฝ์šฐ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์— ์˜ํ•˜์—ฌ GSHPx์˜ ํ™œ์„ฑ์„ ๋งค์šฐ ํ˜ธ๊ณผ์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์Œ์„ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๊ฐ„์žฅ์กฐ์ง์—์„œ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๋‡Œ์กฐ์ง๋„ ๋ผ์žŽ ์ถ”์ถœ๋ฌผ์˜ ํ™œ์„ฑ์‚ฐ์†Œ ์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ์—๋„ ์„ ํƒ์ ์œผ๋กœ ์ž‘์šฉํ•˜๊ณ  ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>๋™๋ฌผ์‹คํ—˜ ๋ฐ ์‚ฌ๋ฃŒ์กฐ์„ฑ</h2><p>ํ•œ๊ตญํ™”ํ•™์—ฐ๊ตฌ์†Œ์—์„œ ๊ตฌ์ž…ํ•œ Sprague Dawley๊ณ„ ๋žซํŠธ (male, \\( 160 \\pm 10 \\mathrm{~g} \\) )๋ฅผ ๊ตฌ์ž…ํ•˜์—ฌ ๋ณธ ๋Œ€ํ•™ ๋™๋ฌผ์‚ฌ์œก์‹ค์—์„œ 2์ฃผ๋™์•ˆ ์˜ˆ๋น„์‚ฌ์œกํ•œ ๋‹ค์Œ, 7๋งˆ๋ฆฌ์”ฉ 3๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ์‹คํ—˜์šฉ ๊ธฐ๋ณธ์‚ฌ๋ฃŒ(Control group)๋กœ์จ ์‚ฌ์œกํ•˜๋ฉด์„œ ๋ฝ•๋‚˜๋ฌด(mulberry :Morus alba L.)์˜ ๋ฝ•์žŽ ๋งคํƒ„์„ ์ถ”์ถœ๋ฌผ(mulberry leaf extract : MLE)์„ ๊ฐ๊ฐ 100 ๋ฐ \\( 300 \\mathrm{mg} / \\mathrm{kg} \\) BW๊ฐ€ ๋˜๋„๋ก ์‚ฌ๋ฃŒ์— ์ฒจ๊ฐ€ํ•œ ์‹คํ—˜๊ทธ๋ฃน(MLE-100 ๋ฐ MLE-300 group)์œผ๋กœ ํ•˜์—ฌ 6์ฃผ๊ฐ„ ์‚ฌ์œก์‹คํ—˜์„ ํ–‰ํ•˜์—ฌ ๋‡Œ์กฐ์ง์˜ ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ƒ์„ฑ ๋ฐ ์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ํ‰๊ฐ€ํ–ˆ๋‹ค.", "๋™๋ฌผ์‚ฌ์œก์‹ค์€ ํ•ญ์˜จํ•ญ์Šต \\( \\left(22 \\pm 2^{\\circ} \\mathrm{C} , 65 \\pm 2 \\% \\mathrm{RH}\\right) \\)ํ•˜์—์„œ 12์‹œ๊ฐ„ ์‹ธ์ดํด(06:00~18 ; 00๋กœ ๋ช…์•”์ด ์ž๋™ ์กฐ์ ˆ๋œ๋‹ค.", "</p><h2>์กฐ์ œ์‚ฌ๋ฃŒ์˜ ์กฐ์„ฑ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์‚ฌ๋ฃŒ์กฐ์„ฑ์€ ์ „๋ณด์— ๋”ฐ๋ผ ํƒ„์ˆ˜ํ™”๋ฌผ\\( 57.8 \\%(\\alpha \\)-corn starch: \\( 44.5 \\%+ \\) sucrose \\( 13.3 \\%) \\), ๋‹จ๋ฐฑ์งˆ \\( 16.0 \\% \\)(sodium-free casein), ์ง€์งˆ \\( 18.0 \\% \\) (lard), ๋น„ํƒ€๋ฏผ๊ณผ ๋ฌด๊ธฐ์งˆ(AIN-76 mixture) ๊ฐ๊ฐ \\( 1.0 \\% \\) ๋ฐ \\( 3.5 \\% \\), ๊ทธ๋ฆฌ๊ณ  ์„ฌ์œ ์งˆ \\( 3.0 \\% \\),DL-methionine \\( 0.3 \\% \\), choline chloride \\( 0.2 \\% \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ์—ฌ๊ธฐ์— cholesterol \\( 0.5 \\% \\) ๋ฐ sodium chloride \\( 0.2 \\% \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กคํ˜ˆ์ฆ์„ ์œ ๋„ํ•˜์˜€๋‹ค.", "์‹คํ—˜๊ทธ๋ฃน์˜ ์‚ฌ๋ฃŒ์กฐ์„ฑ์€ ๋ฝ•์žŽ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ(MLE)์„ ํ•˜๋ฃจ์— ๊ฐ๊ฐ 100 ๋ฐ \\( 300 \\mathrm{mg} / \\mathrm{kg} \\) BW๊ฐ€ ์„ญ์ทจ๋˜๋„๋ก \\( 0.1 \\% \\) ๋ฐ \\( 0.3 \\% \\)์˜ MLE๋ฅผ ์ฒจ๊ฐ€ํ•˜๋Š” ๋Œ€์‹  ํƒ„์ˆ˜ํ™”๋ฌผ์„ ๊ฐ๊ฐ \\( 0.1 \\% \\) ๋ฐ \\( 0.3 \\% \\)์”ฉ ์ œ์™ธํ•˜๊ณ  ์กฐ์ œํ•˜์˜€๋‹ค.", "</p><h3>๋‡Œ์„ธํฌ ํš๋ถ„์˜ ๋ถ„ํš</h3><p>๋‡Œ์„ธํฌ์˜ ๋ถ„ํš์€ ์ €์ž ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ท ์งˆ ์™„์ถฉ์šฉ์•ก(1.15\\% \\( \\mathrm{KCl} / 10 \\mathrm{mM} \\) phosphate buffer/ \\(5 \\mathrm{mM} \\) EDTA \\( \\mathrm{pH} 7.4 \\) )์„ ์‚ฌ์šฉํ•˜์—ฌ mitochondria, microsome ๋ฐ cytosolํš๋ถ„์„ ๋ถ„ํšํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์ด๋“ค ํš๋ถ„์˜ ๋‹จ๋ฒก์งˆ์˜ ํ•จ๋Ÿ‰์€ Lowry ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.", "</p><h3>ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ƒ์„ฑ๋Ÿ‰ ์ธก์ •</h3><ul><li>- ํžˆ๋“œ๋ก์‹œ ๋ผ๋””์นผ \\( (-\\mathrm{OH}) \\) ์˜ ํ•จ๋Ÿ‰</li></ul><p>Deoxyribose์˜ ํŒŒ๊ดด ์ •๋„๋กœ hydroxyl radical ์ƒ์„ฑ ์ •๋„๋ฅผ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ์„œ, ๋‡Œํš๋ถ„์˜ ๋ฐ˜์‘์„ฑ ์‚ฐ์†Œ๋Œ€์‚ฌ๋ฌผ์— ์˜ํ•ดdeoxyribose๊ฐ€ ํŒŒ๊ดด๋˜์–ด aldehyde๊ฐ€ ์ƒ์„ฑ๋˜๋ฉฐ, ์ด aldehyde๋Š” ์‚ฐ์„ฑ์šฉ์•ก์—์„œ thiobarbituric acid์™€ ๋ฐ˜์‘ํ•˜์—ฌ ๋ฐœ์ƒ‰ ๋˜๋Š” ๊ฒƒ์„ ์ด์šฉํ•œ Halliwell ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><ul><li>์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋ผ๋””์นผ์˜ ์ธก์ •</li></ul><p>๋‡Œํš๋ถ„์ค‘์˜ ์ˆ˜ํผ์˜ฅ์‹œ๋“œ ๋ผ๋””์นผ(superoxide radical : \\( \\mathrm{O}_{2} \\) )์˜ ์ƒ์„ฑ๋Ÿ‰์€ McCord์™€ Fridovch๊ณผ Chan๊ณผ Bielski์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ superoxide dismutase๋กค ์–ต์ œํ•  ์ˆ˜ ์žˆ๋Š” ferri-cytochrome \\( \\mathrm{C} \\)์˜ ํ™˜์›์†๋„๋กค ์ธก์ •ํ•˜์˜€๋‹ค. \\", "( 0.1 \\mathrm{mM} \\) EDTA๋ฅผ ํ•จ์œ ํ•œ ์ธ์‚ฐ์™„์ถฉ์šฉ์•ก( \\( \\mathrm{pH} 7.8 \\) ) \\( 50 \\mu \\mathrm{l} \\)์— cyanide์˜ ๋†๋„๊ฐ€ \\( 50 \\mu \\mathrm{M} \\)์ด ๋˜๋„๋ก \\( 20 \\mathrm{mM} \\) cyanide ์šฉ์•ก์„ ๊ฐ€ํ•œ ํ›„ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 10 ๋ถ„๊ฐ„ ๊ฐ€์˜จํ•˜์˜€๋‹ค.", "์ด ์šฉ์•ก์— cytosol \\( 300 \\mu \\mathrm{l} \\)์™€ \\( 0.1 \\mathrm{mM} \\) cytochrome C \\( 50 \\mu \\mathrm{l} \\)๋ฅผ ๋„ฃ์–ด ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉ \\( 550 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์‹œ๊ฐ„์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ cytochrome \\( \\mathrm{C} \\)์˜ ์–‘์€ ๋ถ„์žํก๊ด‘๊ณ„์ˆ˜ \\( 19,500 \\mathrm{M}^{-1} \\mathrm{~cm}^{-1} \\)๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p><h2>์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค์˜ ๋ถ„์„</h2><ul><li>๊ณผ์‚ฐํ™”์ง€์งˆ์˜ ์ •๋Ÿ‰</li></ul><p>๋‡Œ์กฐ์ง์ค‘์˜ ๊ณผ์‚ฐํ™”์ง€์งˆ์˜ ํ•จ๋Ÿ‰์€ ์ €์ž ๋“ฑ์ด ์‚ฌ์šฉํ•œ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ T'BA๋ฒ•์œผ๋กœ ๋ง๋ก ๋””์•Œ๋ฐํžˆ๋“œ(malondialdehyde : MDA)์˜ ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์—ฌ ๊ณผ์‚ฐํ™”์ง€์งˆ(lipid peroxide : LPO)์˜ ํ•จ๋Ÿ‰์œผ๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.", "</p><ul><li>์‚ฐํ™”๋‹จ๋ฐฑ์งˆ์˜ ์ •๋Ÿ‰</li></ul><p>๋‡Œํš๋ถ„์œผ๋กœ์„œ mitochondria์™€ microsome์˜ ์‚ฐํ™”๋‹จ๋ฐฑ์งˆ(oxidized protein : OP)์˜ ์ƒ์„ฑ๋Ÿ‰์€ Levine ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ carbonyl group \\( (>\\mathrm{C}=\\mathrm{O}) \\)์˜ ์ƒ์„ฑ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค.\\", "( 0.1 \\mathrm{ml} \\)์˜ ์‹œ๋ฃŒ์— \\( 30 \\% \\) TCA (trichloroacetic acid)๋ฅผ \\( 0.5 \\mathrm{ml} \\) ํ˜ผํ•ฉ, \\( 3000 \\mathrm{rpm} \\)์—์„œ 10 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•œ ํ›„ ์ƒ์ธต์•ก์„ ์ œ๊ฑฐํ•œ ๋’ค ์ž”์‚ฌ์— \\( 10 \\mathrm{mM} \\) DNPH (dinitrophenyl hydrazine) \\( 0.5 \\mathrm{ml} \\) ์ฒจ๊ฐ€, 15๋ถ„๋งˆ๋‹ค ํ˜ผํ•ฉํ•˜๋ฉฐ 1์‹œ๊ฐ„ ๋™์•ˆ ์‹ค์˜จ์— ๋ฐฉ์น˜ํ›„ \\( 3000 \\mathrm{rpm} \\)์—์„œ 10๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "</p><p>์ƒ์ธต์•ก์„ ์ œ๊ฑฐํ•œ ํ›„ ์ž”์‚ฌ์— ethanol/ethyl acetate (1:1,\\( \\mathrm{v} / \\mathrm{v}) 3.0 \\mathrm{ml} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 10 ๋ถ„ ๋ฐฉ์น˜ํ•œ๋‹ค.", "๋‹ค์‹œ \\( 3,000 \\mathrm{rpm} \\)์—์„œ 10 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ ํ›„ ์ž”์‚ฌ์„ ์–ป์€ ๋’ค, \\( 6 \\mathrm{M} \\) guanidine ( \\( 20 \\mathrm{mM} \\) potassium phosphate buffer, \\( \\mathrm{pH} 2.3 \\) )\\( 1.0 \\mathrm{ml} \\) ์ฒจ๊ฐ€.ํ˜ผํ•ฉํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\)์˜ ํ•ญ์˜จ ์ˆ˜์กฐ์—์„œ 15 ๋ถ„๊ฐ„ ๊ฐ€์˜จํ•œ ํ›„, \\( 3,500 \\mathrm{rpm} \\)์—์„œ 10 ๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ์ธต์•ก์„ ์–ป์—ˆ๋‹ค.", "์ด๋•Œ carbonyl group์˜ ์–‘์€ \\( 360 \\mathrm{~nm} \\)์™€ \\( 370 \\mathrm{~nm} \\)์‚ฌ์ด์— ์žˆ๋Š” ํก๊ด‘๋„์˜ ํŒŒ์žฅ์—์„œ ๋ถ„์žํก๊ด‘๊ณ„์ˆ˜ \\( (E=22,000) \\) ๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ณ„์‚ฐํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์˜›๋‚ ๋ถ€ํ„ฐ ๋ช…์ฃผ(silk)๋Š” ์ค‘๊ตญ์„ ๋น„๋กฏํ•œ ๋™๋‚จ์•„์˜ ์ค‘์š”ํ•œ ํŠน์‚ฐ๋ฌผ๋กœ์„œ, ๋™์„œ๊ต์—ญ์˜ ํ†ต๋กœ๋กœ์„œ ์‹คํฌ๋กœ๋“œ(Silk Road)๊ฐ€ ๋“ฑ์žฅํ–ˆ๋‹ค๋Š” ์‚ฌ์‹ค ์ž์ฒด๊ฐ€ ์ด๋ฅผ ๋Œ€๋ณ€ํ•˜๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ง€๊ธˆ์€ ์„์œ ํ™”ํ•™๊ณต์—…์ด ๋ฐœ๋‹ฌํ•จ์— ๋”ฐ๋ผ ๊ฐ’์‹ผ ํ™”ํ•™์„ฌ์œ ๊ฐ€ ๋“ฑ์žฅํ•˜๋ฉด์„œ ๊ฐ’๋น„์‹ผ ๋ช…์ฃผ๊ฐ€ ์‚ฌ์–‘ํ™”๋˜๊ณ  ์–‘์ž ์‚ฐ์—…์€ ๋ชฐ๋ฝ์˜ ์œ„๊ธฐ๋ฅผ ๋งž๊ณ  ์žˆ๋‹ค.", "๋ฝ•๋‚˜๋ฌด(ๆก‘: mulberry)๋Š” ๋ฝ•๋‚˜๋ฌด๊ณผ์— ์†ํ•˜๋Š” ํ™œ์—ฝ ๋‚™์—ฝ๊ต๋ชฉ์˜ ํ•˜๋‚˜๋กœ์„œ ์šฐ๋ฆฌ๋‚˜๋ผ๋ฅผ ๋น„๋กฏํ•˜์—ฌ ์ค‘๊ตญ, ์ผ๋ณธ ๋“ฑ์ง€์—์„œ ์ž๋ผ๊ณ  ์žˆ์œผ๋ฉฐ, Morus alba L.์˜ ํ•™๋ช…์„ ๊ฐ–๊ณ  ์žˆ๋‹ค.", "์‹ ๋†๋ณธ์ดˆ๊ฒฝ(ไฉ‘่พฒๆœฌ่‰ไ‘ญ)์˜ ์˜ ์ค‘ํ’ˆ์— ์ƒ๊ทผ๋ฐฑํ”ผ(ๆก‘ๆ น็™ฝ็šฎ) ๋“ฑ๊ณผ ํ•จ๊ป˜ ์ƒ์—ฝ(ๆก‘่‘‰)์˜ ์ด๋ฆ„์œผ๋กœ ์ˆ˜์žฌ๋˜์–ด ์žˆ๋‹ค.", "์ค‘๊ตญ ํ›„ํ•œ์˜ ํ—ˆ์‹ (่จฑๆ„)์ด ํŽธ์ฐฌํ•œ ใ€Š์„ค๋ฌธํ•ด์ž(่ชชๅฎ‰่งฃๅญ—)) ์— \"์ƒ(ๆก‘)์€ ์ ‹๋‹ค(่‹ฅ)๋Š” ๋œป์œผ๋กœ์„œ ์‹ ๋ฌต(ๆšบๆœจ)์ด๋ผ๋Š” ๋ณ„๋ช…์„ ๊ฐ–๊ณ ์žˆ๋‹ค\"๊ณ  ํ–ˆ๋‹ค.", "๊ฒฐ๊ตญ ์ƒ(ๆก‘)์ด๋ž€ ์ ‹์Œ์„ ์œ ์ง€ํ•  ์ˆ˜ ์žˆ๋Š” ๋‚˜๋ฌด๋ผ๋Š” ์˜๋ฏธ๋กœ์„œ ๋ฝ•๋‚˜๋ฌด(ๆก‘)๋Š” ๋…ธํ™”๋ฅผ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์‚ฌ์‹ค์„ ๋ฌต์‹œ์ ์œผ๋กœ ์•ž์‹œํ•˜๊ณ  ์žˆ๋‹ค.", "๋˜ํ•œ \"๋ฝ•์žŽ์€ ๋ฐœ์‚ฐ์ž‘์šฉ(็™ผๆ•ฃไฝœ็”จ)์ด ์žˆ๊ณ , ๋Šฅํžˆ ํ’์—ด(้ขจ็ด•)์„ ์—†์• ๊ณ  ์„ฑ๋ฏธ(ๆ€งๅ‘น)๋Š” ๋‹ฌ๊ณ  ์ฐจ๋ฉฐ(็”˜ๅฏ’), ๊ฐ„์žฅ(่‚่‡“)์„ ๋ง‘๊ฒŒ ํ•˜๊ณ  ๋ˆˆ์„ ๋ฐ๊ฒŒํ•˜๋Š” ์ž‘์šฉ์ด ์žˆ๋‹ค\"๊ณ  ํ–ˆ๋‹ค.", "</p><p>์ง€๊ธˆ๊นŒ์ง€ ๋ฝ•์žŽ ์„ฑ๋ถ„์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋กœ์„œ๋Š” ๋ฝ•์žŽ์˜ ํ˜ˆ๋‹น์ €ํ•˜์ž‘์šฉ์˜ ๋ฉ”์นด๋‹ˆ์ฆ˜ ์—ฐ๊ตฌ, ๋ฝ•์žŽ์˜ ๊ฐ€๋Šฅ์„ฑ ์†Œ์žฌ, ํ˜ˆ์••๊ฐ•ํ•˜ ๋ฌผ์งˆ๋กœ์„œ \\( r \\)-GABA, flavonoid์„ฑ๋ถ„ ๋ฐ alkaloid์„ฑ๋ถ„์œผ๋กœ์„œ\\( \\alpha \\)-glucosidase์ €ํ•ด๋ˆ”์„ ๊ฐ–๋Š” DNJ(1-deoxynojirimycin)์˜ ๊ตฌ๋ช…, ๊ทธ๋ฐ–์— ๋„ ์ž์—ฐ๋ฐœ์ฆ๋‹น๋‡จ๋ณ‘๋ชจ๋ธ(WBN/Kob) ๋ฐ ์‚ฌ๋žŒ์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์—ฌ ๊ฐ๊ฐ ๋ฝ•์žŽ ํˆฌ์—ฌ๊ตฐ์˜ ํ˜ˆ๋‹น ๊ฐ•ํ•˜ํšจ๊ณผ,ํ˜ˆ์ฒญ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์–ต์ œํšจ๊ณผ ๋ฐ ์ง€์งˆ๋Œ€์‚ฌ ๋“ฑ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "Yen ๋“ฑ์˜ ํ•ญ์‚ฐํ™”์ œ๋กœ์„œ ๊ณผ์‚ฐํ™”์ง€์งˆ์˜ ์ƒ์„ฑ์–ต์ œํšจ๊ณผ, Park ๋“ฑ์˜ ๋ฝ•์žŽ์˜ ํ•ญ์ข…์–‘ํšจ๊ณผ ๋“ฑ์ด ๋ณด๊ณ ๋˜์–ด ์žˆ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋Š” ๋ฝ•์žŽ์˜ ์ƒ๋ฆฌํ™œ์„ฑ์—ฐ๊ตฌ์˜ ์ผํ™˜์œผ๋กœ์„œ ์ „๋ณด์— ์ด์–ด SD๊ณ„ ๋žซํŠธ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋‡Œ์กฐ์ง์˜ ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ƒ์„ฑ ๋ฐ ๊ทธ ์ œ๊ฑฐํšจ์†Œ ํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ์˜ํ–ฅ์„ ๋ถ„์„ํ•˜์—ฌ ์œ ์˜์„ฑ์žˆ๋Š” ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๊ธฐ์— ๋ณด๊ณ ํ•œ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ(MLE)์„ SD๊ณ„ ๋žซํŠธ์— ํ•˜๋ฃจ 100 ๋ฐ \\( 300 \\mathrm{mg} \\)\\( / \\mathrm{kg} \\) BW๋กœ์จ 6์ฃผ๊ฐ„ ํˆฌ์—ฌํ•˜์—ฌ ๋‡Œ์กฐ์ง์˜ ํ™œ์„ฑ์‚ฐ์†Œ ๋ฐ ๊ทธ ์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๋ถ„์„ยทํ‰๊ฐ€ํ•˜์˜€๋‹ค.", "Mitochon-driaํš๋ถ„์—์„œ๋Š” MLE-100 ๋ฐ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์€ ๋Œ€์กฐ๊ทธ๋ฃน ๋Œ€๋น„ ๊ฐ๊ฐ \\( 13.4 \\% \\) ๋ฐ \\( 21.1 \\% \\)์˜ ๋งค์šฐ ํšจ๊ณผ์ ์ธ hydroxyl\\( \\operatorname{radical}(\\cdot \\mathrm{OH}) \\)์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๊ณ , mirosomeํš๋ถ„์—์„œ๋„ ๋Œ€์กฐ๊ทธ๋ฃน ๋Œ€๋น„ ๊ฐ๊ฐ€ \\( 12.0 \\% \\) ๋ฐ \\( 13.4 \\% \\)์˜ ์œ ์˜์ ์ธ - \\( \\mathrm{OH} \\) ๋ผ๋””์นผ์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "Cytosolํš๋ถ„์˜ superoxide radical \\( \\left(\\mathrm{O}_{2}\\right) \\)์€ MLE-300ํˆฌ์—ฌ๊ทธ๋ฆ…์—์„œ๋งŒ \\( 12.4 \\% \\) ์˜\\( 10.9 \\% \\)์˜ ์œ ์˜์ ์ธ OP์˜ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "</p><p>๋‡Œ์กฐ์ง์˜ mitochondriaํš๋ถ„์ค‘์—์„œ MLE-100 ๋ฐ MLE-300 ํˆฌ์—ฌ๊ทธ๋ฃน์€ ๋Œ€์กฐ๊ทธ๋ฃน ๋Œ€๋น„ ๊ฐ๊ฐ \\( 13.5 \\% \\) ๋ฐ \\( 18.6 \\% \\)์˜ ์œ ์˜์ ์ธ Mn-SODํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "๋˜ํ•œ ๋‡Œ์กฐ์ง์˜ cytosolํš๋ถ„์ค‘์—์„œ MLE-300ํˆฌ์—ฌ๊ทธ๋ฆ…์€ ๋Œ€์กฐ๊ทธ๋ฃน ๋Œ€๋น„ \\( 17.7 \\)\\%์˜ ์œ ์˜์ ์ธ \\( \\mathrm{Cu} / \\mathrm{Zn}-\\mathrm{SOD} \\) ํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๊ฐ€ ์ธ์ •๋˜์—ˆ๋‹ค.", "ํ•œํŽธ ๋‡Œ์กฐ์ง์˜ cytosolํš๋ถ„์— ์„œ MLE-100 ๋ฐ MLE-300ํˆฌ์—ฌ๊ทธ๋ฃน์€ ๋Œ€์กฐ๊ทธ๋ฆ… ๋Œ€๋น„ ๊ฐ๊ฐ \\( 17.2 \\% \\) ๋ฐ \\( 23.9 \\% \\)์˜ ๋งค์šฐ ํšจ๊ณผ์ ์ธ GSHPxํ™œ์„ฑ์˜ ์ฆ๊ฐ€ํšจ๊ณผ๋ฅผ ์ธ์ •๋˜์—ˆ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ํˆฌ์—ฌ๋Š” ๋‡Œ์กฐ์ง์˜ \\( \\cdot \\mathrm{OH} \\) ๋ผ๋””์นผ ๋ฐ\\( \\mathrm{O}_{2} \\) ๋“ฑ ์‚ฐ์†Œ๋ผ๋””์นผ์˜ ์ƒ์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•˜์—ฌ LPO ๋ฐ OP์˜ ์ƒ์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ์–ต์ œํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ \\( \\mathrm{Mn}- \\mathrm{SOD}\\)๋ฐ \\( \\mathrm{Cu} / \\mathrm{Zn}- \\mathrm{SOD} \\) ๋“ฑ ํ™œ์„ฑ์‚ฐ์†Œ์˜ ์ œ๊ฑฐํšจ์†Œ์˜ ํ™œ์„ฑ์„ ํšจ๊ณผ์ ์œผ๋กœ ์ฆ๊ฐ€์‹œ์ผœ ๋‡Œ์กฐ์ง์˜ ๊ธฐ๋Šฅ์ €ํ•˜๋ฅผ ๋งค์šฐ ํšจ๊ณผ์ ์œผ๋กœ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋‡Œ์กฐ์ง์˜ ํ™œ์„ฑ์‚ฐ์†Œ ๋ฐ ๊ทธ ์ œ๊ฑฐํšจ์†Œ์— ๋ฏธ์น˜๋Š” ๋ฝ•์žŽ ์ถ”์ถœ๋ฌผ์˜ ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-d047b0c9-4036-4b8b-859d-a721070f4979", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2000", "doc_author": [ "์ตœ์ง„ํ˜ธ", "๊น€๋Œ€์ต", "๋ฐ•์ˆ˜ํ˜„", "๊น€์ •๋ฏผ", "๊น€์ฐฝ๋ชฉ", "์ดํฌ์‚ผ", "๋ฅ˜๊ฐ•์„ " ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,388
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>NIH3T3 ์„ธํฌ์— ์ ๋‹นํ•œ ์ƒํ•ด๋ฅผ ์ž…ํžˆ๊ธฐ ์œ„ํ•˜์—ฌ MMS์˜ ๋†๋„๋ณ„ ์‹คํ—˜์„ ํ†ตํ•˜์—ฌ ์–ป์€ ๊ฒฐ๊ณผ \( 1 \mathrm{mM}\), 1์‹œ๊ฐ„๋™์•ˆ ์ฒ˜๋ฆฌํ•˜๋ฉด ์„ธํฌ๋…์„ฑ์ด ์•ฝ \(15\%\) ์ •๋„์˜ ์„ธํฌ์ƒ์กด๋ฅ ์„ ๊ฐ์†Œ์‹œํ‚ด์„ MTT ๋ถ„์„์„ ํ†ตํ•ด์„œ ์•Œ ์ˆ˜ ์žˆ์—ˆ๊ณ (data not shown), ๊ทธ๋ฆฌ๊ณ  ์ •์ƒ ๋ฐฐ์ง€(GM, growth medium)๋กœ ๊ตํ™˜ ํ›„ 6์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ–ˆ์„ ๋•Œ \( 28 \% \)์ •๋„์˜ ์„ธํฌ์ƒ์กด๋ฅ ์ด ๊ฐ์†Œ๋จ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๋ฐ˜๋ฉด์— ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ๋งŒ์„ ๋†๋„๋ณ„๋กœ ์ฒ˜๋ฆฌํ•˜๋ฉด ์ •์ƒ์„ธํฌ์˜ ์„ธํฌ์ƒ์กด๋ฅ ๊ณผ์˜ ์ฐจ์ด๊ฐ€ ๋‚˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ด์„œ ์ตœ๊ณ  ๋†๋„์ธ \( 100 \mu \mathrm{g} / \mathrm{ml} \) ์—์„œ๋„ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ์ž์ฒด์ ์ธ ์„ธํฌ๋…์„ฑ์€ ์กด์žฌํ•˜์ง€ ์•Š์Œ์„ ์•Œ ์ˆ˜ ์žˆ๊ณ , MMS๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๊ตฐ์— ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜๊ณ  6์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•˜๋ฉด ์„ธํฌ์ƒ์กด๋ฅ ์ด ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์„ ๋†๋„๋ณ„๋กœ ์ฒ˜๋ฆฌํ–ˆ์„ ๋•Œ ์ •์ƒ๋ฐฐ์ง€์˜ ๊ตํ™˜์‹œ ๋ณด๋‹ค ๋” ๊ฐ์†Œ๋จ์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ , ํŠนํžˆ ์†Œ๋ชฉ \( 100 \mu \mathrm{g} / \mathrm{ml} \) ์—์„œ๋Š” \( 50 \% \) ์ด์ƒ ์„ธํฌ์ƒ์กด๋ฅ ์ด ๊ฐ์†Œํ•˜์˜€๋‹ค. ๊ฒฐ๊ณผ์ ์œผ๋กœ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ์ž์ฒด์ ์œผ๋กœ๋Š” ์„ธํฌ๋…์„ฑ์ด ์—†์œผ๋ฉด์„œ DNA ์ƒํ•ด์— ๋Œ€ํ•ด์„œ๋Š” ์„ธํฌ๋…์„ฑ์„ ์ด‰์ง„์‹œ์ผœ ์„ธํฌ์‚ฌ๋ฉธ์— ์ด๋ฅด๊ฒŒ ํ•จ์„ ๋‚ดํฌํ•˜๊ณ  ์„ธํฌ๊ณ ์‚ฌ์— ์˜ํ•ด์„œ ์„ธํฌ์ƒ์กด๋ฅ ์ด ๊ฐ์†Œํ•จ์ด ์‹œ์‚ฌ๋˜์—ˆ๋‹ค.</p><p>MTT ๋ถ„์„๊ฒฐ๊ณผ๋ฅผ ํ† ๋Œ€๋กœํ•œ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์˜ ์„ธํฌ์ƒ์กด๋ฅ ์„ ์„ธํฌํ˜•ํƒœ๋กœ์จ ๊ด€์ฐฐํ–ˆ๋Š”๋ฐ, ์ด ๊ฒฐ๊ณผ๋„ Fig. 2์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ์ž์ฒด์ ์ธ ์„ธํฌ๋…์„ฑ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์ง€๋งŒ, ์„ธํฌ์— MMS๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ ํ›„์— ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ๋†๋„ ์˜์กด์ ์œผ๋กœ ์ •์ƒ๋ฐฐ์ง€์—์„œ ๊ตํ™˜๋ณด๋‹ค ๋” ์„ธํฌ๋…์„ฑ์„ ์ฆ๊ฐ€์‹œ์ผœ ์„ธํฌ์‚ฌ์˜ ์ด‰์ง„์‹œํ‚จ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ์„ธํฌ๊ฐ€ ์„ธํฌ์‚ฌ๋ฉธ์˜ ํ˜•ํƒœ๋ฅผ ๋ณด์—ฌ์คŒ์œผ๋กœ์จ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ํŠนํžˆ MMS ์„  ์ฒ˜๋ฆฌ ํ›„์˜ 50๊ณผ \( 100 \mu \mathrm{g} / \mathrm{ml} \)์˜ ๊ฒฝ์šฐ ์„ธํฌ๋ง‰์˜ blebbing ๋ฐ ์‘์ถ• ํ˜„์ƒ์— ์˜ํ•ด์„œ ์„ธํฌ์‚ฌ๋ฉธ์ด ์ผ์–ด๋‚จ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.</p><p>๋˜ํ•œ ์„ธํฌ๋…์„ฑ์˜ ์ฆ๊ฐ€ ์ด‰์ง„ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚จ์ด ์„ธํฌ๊ณ ์‚ฌ์˜ ํŠน์ง•์ ์ธ ํ˜„์ƒ์œผ๋กœ ๋‚˜ํƒ€๋‚จ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ •์ƒ์ ์ธ ์„ธํฌ์˜ ๊ฒฝ์šฐ AO์— ์˜ํ•œ ์„ธํฌ๋Š” green์ƒ‰์„ ๋„๋ฉฐ ํ•ต์˜ ํŠน์ง•์ด ์ •์ƒ์ ์œผ๋กœ ๊ด€์ฐฐ๋˜์—ˆ๊ณ , ๋˜ํ•œ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ์ž์ฒด์ ์ธ ํšจ๊ณผ๋Š” ์ •์ƒ์ ์ธ ์„ธํฌ์™€ ๊ฑฐ์˜ ์ฐจ์ด๊ฐ€ ๋‚˜์ง€ ์•Š์•˜๋‹ค. ๋ฐ˜๋ฉด์— ์„ธํฌ์— MMS๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ ํ›„์— ์ •์ƒ๋ฐฐ์ง€์—์„œ๋Š” ์•ฝ \( 30 \% \) ์ •๋„์˜ ์„ธํฌ๊ณ ์‚ฌ ํŠน์ง•์˜ ์„ธํฌ๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๊ณ , ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ์ •์ƒ๋ฐฐ์ง€์—์„œ ๋ณด๋‹ค ๋” ์„ธํฌ๊ณ ์‚ฌ์˜ ํŠน์ง•์ธ orange ์ƒ‰๊น”์„ ๋„๋ฉฐ ํ•ต ์‘์ถ• ํ˜„์ƒ์„ ์ˆ˜๋ฐ˜ํ•˜๋Š” ์„ธํฌ๊ณ ์‚ฌ ํŠน์ง• ์„ธํฌ๊ฐ€ ์ฆ๊ฐ€ํ–ˆ์Œ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. \( 100 \mu \mathrm{g} / \mathrm{ml} \) ์—์„œ๋Š” ์„ ํ–‰๋˜์—ˆ๋˜ MTT ๋ถ„์„์ด๋‚˜ ์„ธํฌ ํ˜•ํƒœ ๋ถ„์„์˜ ๊ฒฐ๊ณผ๋ณด๋‹ค ๋” ์„ธํฌ๊ณ ์‚ฌ์˜ ํŠน์ง•์ด ํ˜„์ €ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ๋‹ค.</p><p>Fig. 5์—์„œ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒฐ๊ณผ๋Š” ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์˜ ์„ธํฌ๋…์„ฑ ์ฆ๊ฐ€๋ฅผ ์ด‰์ง„์‹œ์ผœ์„œ ์„ธํฌ๊ณ ์‚ฌ์˜ ์ด‰์ง„์ด ํ™•์‹คํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚จ์ด DNA fragmentation ๊ฒฐ๊ณผ์—์„œ ๋ณด์—ฌ์ง€๊ณ  ์žˆ๋‹ค. ์ •์ƒ์„ธํฌ์™€ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ๋งŒ์„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” DNA์— ์•„๋ฌด๋Ÿฐ ์ด์ƒ์ด ์—†๋Š” ํ˜•ํƒœ๋กœ ๋ณด์—ฌ์กŒ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, MMS๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ ํ›„ ์ •์ƒ๋ฐฐ์ง€์—์„œ ๋ฐฐ์–‘๋œ ์„ธํฌ์—์„œ๋Š” ์•ฝ๊ฐ„์˜ DNA fragmentation์ด ๋‚˜ํƒ€๋‚ฌ๊ณ , ๋ฐ˜๋ฉด์— \( 50 \mu \mathrm{g} / \mathrm{ml} \) ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์ด ์ฒ˜๋ฆฌ๋œ ์„ธํฌ์—์„œ๋Š” ์ •์ƒ๋ฐฐ์ง€๋กœ ๊ตํ™˜๋œ ๋ฐฐ์ง€์™€ ๋น„์Šทํ•œ ์ˆ˜์ค€์—์„œ DNA fragmentation์ด ๋‚˜ํƒ€๋‚ฌ๊ณ  \( 100 \mu \mathrm{g} / \mathrm{ml} \) ์—์„œ๋Š” ํ™•์‹คํ•˜๊ฒŒ DNA fragmentation์ด ์ฆ๊ฐ€ํ–ˆ์Œ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” \( 100 \mu \mathrm{g} / \mathrm{ml} \) ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์ด DNA ์ƒํ•ด์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์ด‰์ง„ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ดํ›„์˜ ์—ฐ๊ตฌ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ํšจ๊ณผ์˜ ๊ตฌ์ฒด์ ์ธ ๊ธฐ์ž‘์— ๋Œ€ํ•ด ๊ทœ๋ช…ํ•˜๊ณ ์ž ํ•œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>์†Œ๋ชฉ์€ 2001๋…„ ์กฐ์„ ๋Œ€ํ•™๊ต ์•ฝํ•™๋Œ€ํ•™์˜ ์šฐ์€๋ž€๊ต์ˆ˜ ์—ฐ๊ตฌํŒ€์—์„œ ์ถ”์ถœํ•œ ๊ฒƒ์„ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์‹œ๋ฃŒ์˜ ์กฐ์žฌ</h2><p>๋ฌธํ—Œ์กฐ์‚ฌ ๋ฐ ์ „ํ†ตํ•œ์•ฝ์— ๊ธฐ์ดˆํ•˜์—ฌ ์†Œ๋ชฉ์„ Fig. 1์— ๋”ฐ๋ผ ์กฐ์ œํ•œ ์‹๋ฌผ์˜ ๋ฉ”ํƒ„์˜ฌ ์—‘๊ธฐ์Šค ๋ฐ ๊ฐ ์šฉ๋งค ๋ถ„ํญ๋ฌผ์— ๋Œ€ํ•˜์—ฌ ๋†์ถ•ํ•œ ํ›„ ๋™๊ฒฐ ๊ฑด์กฐํ•˜์—ฌ ๊ฐ€๋ฃจ์ƒํƒœ๊ฐ€ ๋œ ์‹œ๋ฃŒ๋ฅผ \( 0.5 \% \) DMSO ์šฉ์•ก์— ๋…น์—ฌ 0.45 membrane filter๋กœ ์—ฌ๊ณผ๋ฉธ๊ท ํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>์†Œ๋ชฉ์€ \(\mathrm{MeOH}\) ์ถ”์ถœ(M), Methylene chloride fraction (D), \(\mathrm{EtOAc}\) fraction (E), \( \mathrm{n}-\mathrm{BuOH} \) fraction (B), water fraction (H)ํ•ด์„œ ๋™๋Ÿ‰์„ ํ•ฉํ•œ ํ›„ 25, 50, 100\( \mu \mathrm{g} / \mathrm{ml} \) ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์„ธํฌ์ฃผ ๋ฐ ์„ธํฌ๋ฐฐ์–‘</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์„ธํฌ์ฃผ๋Š” ํ•œ๊ตญ์„ธํฌ์ฃผ์€ํ–‰(KCLB)์—์„œ ๋ถ„์–‘๋ฐ›์€ mouse ์„ฌ์œ ์•„์„ธํฌ์ธ NIH3T3 ์„ธํฌ๋ฅผ ์ด์šฉํ•˜์˜€๊ณ , ์ด์„ธํฌ๋“ค์€ plastic petri dishes์ƒ์—์„œ \( 37^{\circ} \mathrm{C}\) \(\mathrm{~CO}_{2} \) humidified incubator์—์„œ \( 10 \% \) fetal bovine serum, penicillin \( (100 \mathrm{U} / \mathrm{ml}) \) ๋ฐ streptomycin \( (100 \mu \mathrm{g} / \mathrm{ml}) \) ์ด ์กด์žฌํ•˜๋Š” Dulbecco's modified Eagle's medium (Life Technologies, Inc.) ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๊ณ , exponential phase์˜ ์„ธํฌ๋“ค์„ \( 0.025 \% \) trypsin-EDTA๋ฅผ ์ด์šฉํ•ด์„œ ๊ณ„๋Œ€๋ฐฐ์–‘์„ ํ•˜์˜€๋‹ค. ๋ฐฐ์–‘์•ก์˜ \( \mathrm{pH} \) ๋Š” 7.2-7.4 ๋กœ \( 10 \mathrm{mM} \) HEPES buffer์™€ \( 0.37 \% \) sodium bicarbonate๋ฅผ ์ด์šฉํ•ด์„œ ์ ์ •ํ•˜์˜€๋‹ค.</p><h2>Mutagen</h2><p>Methylmethane sulfonate (MMS, Sigma)๋Š” \( 9 \mathrm{M} \) ์šฉ์•ก์„ DMEM์„ ์ด์šฉํ•˜์—ฌ ์‹คํ—˜์— ์œ ์šฉํ•œ ๋†๋„๋กœ ํฌ์„ํ•ด์„œ ์ด์šฉํ•˜์˜€๋‹ค.</p><h2>MTT ๋ถ„์„๋ฒ•</h2><p>MTT ((4,5-Dimethylthiazol-2yl)-2,5-diphenyltertrazolium bromide) dye assay๋Š” 1988๋…„์— Alley๋“ฑ ๋ฐฉ๋ฒ•์— ์˜ํ•ด์„œ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. NIH3T3 ์„ธํฌ๋ฅผ 96 well pate์— \( 1 \times 10^{3} \) cells \( / \mathrm{ml} \) ์”ฉ ๊ฐ๊ฐ triplicate seedingํ•˜๊ณ  24์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ ํ›„ serum์ด ๋“ค์–ด๊ฐ€์ง€ ์•Š์€ ๋ฐฐ์ง€์—์„œ MMS \( 1 \mathrm{mM}\), 1์‹œ๊ฐ„๋™์•ˆ ์ฒ˜๋ฆฌ ํ›„ phosphate-buffered salin (PBS, \( 150 \mathrm{mM} \mathrm{~NaCl}\), \(3 \mathrm{mM} \mathrm{~KCl} \), \( 12 \mathrm{mM} \mathrm{~Na}_{2} \mathrm{HPO}_{4}\), \( 2 \mathrm{mM} \mathrm{~KH}_{2} \mathrm{PO}_{4}\))๋กœ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ ์ •์ƒ๋ฐฐ์–‘์•ก๊ณผ ์ •์ƒ๋ฐฐ์–‘์•ก์— ๋‹ค์–‘ํ•œ ๋†๋„๋กœ ์†Œ๋ชฉ์ถ”์ถœ์•ก์„ ํฌ์„ํ•ด์„œ 6์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•œ๋‹ค. \( 5 \mathrm{mg} / \mathrm{ml}\) MTT dye๋ฅผ ๊ฐ๊ฐ์˜ well์— ์ฒจ๊ฐ€ํ•œ ํ›„ 4์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•˜๊ณ , MTT dye๊ฐ€ ํ•จ์œ ๋œ ๋ฐฐ์–‘์•ก์„ ๋ฒ„๋ฆฌ๊ณ  dimethylsulfoxide (DMSO)๋กœ ์‚ด์•„์žˆ๋Š” ์„ธํฌ๋ฅผ ์šฉํ•ด์‹œ์ผœ ELISA reader๋กœ \( 570 \mathrm{~nm} \)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>์„ธํฌํ˜•ํƒœ๊ด€์ฐฐ</h2><p>์„ธํฌ ์ˆ˜ \( 4 \times 10^{5} \)์„ \( 35 \mathrm{mmdish} \) ์—์„œ ๋ฐฐ์–‘ํ•˜๊ณ , MMS \( 1 \mathrm{mM} \), 1์‹œ๊ฐ„๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„ PBS๋กœ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ ์ •์ƒ๋ฐฐ์–‘์•ก๊ณผ ์ •์ƒ๋ฐฐ์–‘์•ก์— ๋‹ค์–‘ํ•œ ๋†๋„๋กœ ์†Œ๋ชฉ์ถ”์ถœ์•ก์„ ํฌ์„ํ•ด์„œ 6์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•˜๊ณ , ๋Œ€์กฐ๊ตฐ์œผ๋กœ MMS๋ฅผ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ์„ธํฌ์— ์†Œ๋ชฉ์ถ”์ถœ์•ก์„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ์œ„์ƒ์ฐจํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•˜์—ฌ ์„ธํฌํ˜•ํƒœ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>์„ธํฌ๊ณ ์‚ฌํ˜•ํƒœ๊ด€์ฐฐ</h2><p>์„ธํฌํ˜•ํƒœ๊ด€์ฐฐ๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€์˜ ๋ฐฉ๋ฒ•๊ณผ ๊ฐ™์ด ์„ธํฌ์— ์†Œ๋ชฉ์ถ”์ถœ์•ก์„ ์ฒ˜๋ฆฌํ•˜๊ณ , \( 0.025 \% \) trypsin-EDTA๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹จ์„ธํฌํ™” ์‹œํ‚จ ํ›„ \( 15 \mu \mathrm{M} \) AO(acridine orange)๋กœ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค. ์ด์„ธํฌ๋“ค์„ Zeiss Axioskop 2 Plus fluorescence microscope์˜ fluorescence filter (excitation \( 450 - 490 \mathrm{nm}\) ๊ทธ๋ฆฌ๊ณ  dicroic \(510 \mathrm{nm} \) )์™€ long-bond-pass emission filter \( 520 \mathrm{nm} \)๋ฅผ ์ด์šฉํ•ด์„œ ์‚ด์•„์žˆ๋Š” ์„ธํฌ๋“ค์˜ ํ•ต์„ ์—ผ์ƒ‰ํ•ด์„œ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>DNA fragmentation ๋ถ„์„๋ฒ•</h2><p>์„ธํฌํ˜•ํƒœ๊ด€์ฐฐ๊ณผ๋Š” ๋‹ฌ๋ฆฌ \( 60 \mathrm{mmdish} \)์—์„œ ์†Œ๋ชฉ์ถ”์ถœ์•ก์„ ์ฒ˜๋ฆฌํ•˜๊ณ  ์ˆ˜๊ฑฐํ•˜์—ฌ \( 1000 \mathrm{rpm} \)์—์„œ 2๋ถ„๋™์•ˆ ์›์‹ฌ๋ถ„๋ฆฌ ํ•œ๋‹ค. ์ƒ์ถฉ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  PBS๋กœ 2ํšŒ ์„ธ์ฒ™ํ•˜๊ณ , proteinase K reaction buffer \(( 10 \mathrm{mM} \) EDTA, \( 50 \mathrm{mM} \) Tris-\(\mathrm{HCl}\)\((\mathrm{pH} 8.0 \)), \(0.5\%\) SDS๋ฅผ ๋„ฃ๊ณ  \( 50^{\circ} \mathrm{C} \) ์—์„œ 1์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค. Phenol/chloroform์œผ๋กœ 2ํšŒ ๊ฐ€ํ•˜์—ฌ ์ˆ˜์ธต์„ ํšŒ์ˆ˜ํ•˜๊ณ , ์ˆ˜์ธต์˜ 2๋ฐฐ์˜ \( 95 \% \mathrm{~EtOH} \) ๋ฅผ ๋„ฃ๊ณ  \( -70^{\circ} \mathrm{C} \) ์—์„œ 2 ์‹œ๊ฐ„๋™์•ˆ DNA๋ฅผ ์นจ์ „์‹œ์ผฐ๋‹ค. ๊ณต๊ธฐ ๊ฑด์กฐ๋กœ ์™„์ „ํžˆ ๋ง๋ฆฐ ํ›„ TE buffer \( (\mathrm{pH} 8.0\)) ์„ ์ด์šฉํ•˜์—ฌ ๋…น์ธ๋‹ค. \( 1.5 \% \) ์•„๊ฐ€๋กœ์Šค ๊ฒ”์— DNA๋ฅผ ์ „๊ธฐ์˜๋™ํ•˜๊ณ  EtBr๋กœ ์—ผ์ƒ‰ํ•œ ํ›„ UV-transilluminator์—์„œ ํ™•์ธํ•˜์˜€๋‹ค. \(200\mathrm{bp} \) ๊ฐ„๊ฒฉ์˜ DNA ladder๊ฐ€ ๊ด€์ฐฐ๋˜๋Š”์ง€ ์—ฌ๋ถ€๋กœ ์„ธํฌ๊ณ ์‚ฌ ์œ ๋„๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์•Œํ‚ฌํ™”์ œ์ธ methylmethane sulfonate (MMS)๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ NIH3T3 ์„ธํฌ์—์„œ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์˜ ํšจ๊ณผ๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค. MTT ๋ถ„์„๊ฒฐ๊ณผ MMS์— ์˜ํ•ด์„œ ์œ ๋„๋œ ์„ธํฌ์ƒ์กด๋ฅ ์ด ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์— ์˜ํ•ด์„œ ๊ฐ์†Œ๋˜์—ˆ๋‹ค. ์„ธํฌํ˜•ํƒœ๋ถ„์„, acridine orange ์—ผ์ƒ‰๋ฒ•, ๊ทธ๋ฆฌ๊ณ  DNA fragmentation ๋ถ„์„์—์„œ MMS์— ์˜ํ•ด์„œ ์œ ๋„๋œ ์„ธํฌ๊ณ ์‚ฌ์˜ ํŠน์ง•์ธ ํ•ต ์‘์ถ• ๋ฐ DNA laddering์ด ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์— ์˜ํ•ด์„œ ์ฆ๊ฐ€๋จ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค๋กœ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์€ NIH3T3 ์„ธํฌ์—์„œ MMS์— ์˜ํ•ด์„œ ์œ ๋„๋œ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์ด‰์ง„์‹œํ‚ด์„ ๋ณด์—ฌ์ค€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ฝฉ๊ณผ(Legminosae) ์‹๋ฌผ์ธ ์†Œ๋ชฉ(Caesalpina sappan L.)์€ ๊ด€๋ชฉ์˜ ๊ป์งˆ์„ ์ œ๊ฑฐํ•œ ์‹ฌ์žฌ๋ฅผ ๊ฑด์กฐํ•œ ํ•œ์•ฝ์žฌ๋กœ ์ค‘๊ตญ์˜ ๊ด‘์„œ์„ฑ, ๊ด‘๋™์„ฑ, ๋Œ€๋งŒ๊ณผ ์„œ๋‚จ์•„์‹œ์•„์— ์ฃผ๋กœ ๋ถ„ํฌํ•˜๋ฉฐ ์‚ฐ๋น„ํƒˆ์—์„œ ์ž๋ž€๋‹ค. ํ•œ์•ฝ์ œ๋กœ์จ ์†Œ๋ชฉ์€ ํ˜ˆ๊ธฐํ†ต, ์ด์งˆ, ํŒŒ์ƒํ’, ์šธ์ข…์— ํšจ๋Šฅ์„ ๋ณด์ด๊ณ , ํ•ญ๊ท ์ž‘์šฉ, ์ค‘์ถ”์–ต์ œ์ž‘์šฉ, ๋ฐ ์‹ฌํ˜ˆ๊ด€์˜ ์–ต์ œ์ž‘์šฉ์„ ํ•œ๋‹ค. ์†Œ๋ชฉ์˜ ์ฃผ์š”์„ฑ๋ถ„์€ ์ •์œ , ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ(Brazilin and hematoxylin), ์ง€๋ฐฉ์‚ฐ์—ํ…Œ๋ฅด ๋ฐ ๋ฐฐ๋‹น์ฒด๋กœ ๊ตฌ์„ฑ๋˜์–ด์žˆ๋‹ค. ๊ธฐ์กด์˜ ์†Œ๋ชฉ ์ถ”์ถœ๋ฌผ์„ ์ด์šฉํ•œ ์—ฐ๊ตฌ๋Š” ํ•ญ๊ท ํšจ๊ณผ๋ฅผ ์ด์šฉํ•œ ๊น€์น˜ ์ˆ™์„ฑ, ์„ธํฌ๋…์„ฑ ํšจ๊ณผ์™€ topoisomerase โ…  ์–ต์ œ ํ™œ์„ฑ์ž‘์šฉ, ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ํšจ๊ณผ ๋ฐ ๋ฌผ์งˆ๋ถ„๋ฆฌ, ์œ„์•”์„ธํฌ์ฃผ์—์„œ์˜ ์„ธํฌ๋…์„ฑํšจ๊ณผ๊ฐ€ ์ด๋ฃจ์–ด์กŒ๊ณ , ์ตœ๊ทผ์˜ ์—ฐ๊ตฌ์—์„œ๋Š” ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์ธ brazinin ๋ฐ brazileine ๋“ฑ์˜ gastric mucosa์™€ intestinal metaplasia์— ๋Œ€ํ•œ ์•ˆ์ „ํ•œ ํˆฌ์•ฝํšจ๊ณผ, ํ˜ˆ๊ด€ํ™•์žฅ ํšจ๊ณผ ๋ฐ anticomplementary ํšจ๊ณผ, BrCCI3-์œ ๋„์„ฑ ๋…์„ฑ์— ๋Œ€ํ•œ rat ๊ฐ„์•”์„ธํฌ์— ๋Œ€ํ•œ ๋ณดํ˜ธ ํšจ๊ณผ ๋ฐ ๋ฉด์—ญ์ฆ์ง„ ํšจ๊ณผ์— ๊ด€ํ•œ ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค.</p><p>์•”์˜ ์น˜๋ฃŒ๋ฒ•์œผ๋กœ ๊ธฐ์กด์˜ ์น˜๋ฃŒ๋ฒ•์€ ์ •์ƒ์„ธํฌ์™€ ์•”์„ธํฌ๋ฅผ ์„ ํƒ์ ์œผ๋กœ ๋ช…ํ™•ํžˆ ๊ตฌ๋ถ„์„ ๋ชปํ•˜๋Š” ์ˆ˜์ˆ ๋ฃŒ๋ฒ•, ๋ฐฉ์‚ฌ์„ ๋ฃŒ๋ฒ•, ํ™”ํ•™์น˜๋ฃŒ ๋ฒ•๋“ฑ์ด ์ฃผ๋ฅผ ์ด๋ฃจ๊ณ  ์žˆ์œผ๋ฉฐ, ์ด์ ์„ ๋ณด์•ˆํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„ธํฌ๋…์„ฑ์ด ์•ฝํ•˜์ง€๋งŒ ๊ธฐ์กด ํ•ญ์•”์ œ์™€ ๋ณ‘์šฉ ํˆฌ์—ฌํ•˜์—ฌ ํ•ญ์•”์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๊ณ  ๋ถ€์ž‘์šฉ์„ ์ค„์ผ ์ˆ˜ ์žˆ๋Š” ์„ธํฌ๊ณ ์‚ฌ(apoptosis)๋‚˜ ๋ฉด์—ญ์š”๋ฒ• ๋ฐ ํ˜ˆ๊ด€ํ˜•์„ฑ ์ €ํ•ด ๋“ฑ๊ณผ ๊ด€๋ จ๋œ ์ƒˆ๋กœ์šด ๋ฐฉ๋ฒ•์˜ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰์ค‘์ด๋‹ค. ์œ ์ „๋…์„ฑ(genotoxicity)์€ ๋Œ€๋ถ€๋ถ„์˜ ์ƒ๋ช…์ฒด์˜ ์œ ์ „์ธ์ž์ธ DNA๋‚˜ ๋ช‡ ๊ฐ€์ง€๋กœ ๊ตญํ•œ๋œ ์ƒ๋ช…์ฒด์˜ ์œ ์ „์ธ์ž์ธ RNA์— ๋Œ€ํ•œ ๊ตฌ์กฐ ๋ฐ ๊ธฐ๋Šฅ์ ์ธ ๋ณ€ํ™”์— ์˜ํ•ด ์•ผ๊ธฐ๋˜๋Š” ๋Œ์—ฐ๋ณ€์ด(mutagenesis), ๊ธฐํ˜•์œ ๋ฐœ(teratogenesis), ๋ฐ ๋…ธํ™”(aging)๋“ฑ์˜ ์„ธํฌ ์ƒ๋ฆฌ์  ์žฅ์• ๋ฅผ ์ผ์ปซ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ์œ ์ „๋…์„ฑ์˜ ๊ฒฐ๊ณผ, ๋˜๋Š” ๋™๋ฐ˜๋˜์–ด ๋‚˜ํƒ€๋‚˜๋Š” ํ˜„์ƒ์ด ์„ธํฌ๋…์„ฑ (cytotoxicity)์œผ๋กœ ์„ธํฌ์ˆ˜์˜ ๊ฐ์†Œ, ์„ธํฌ๊ตฌ์กฐ๋ฌผ์˜ ํŒŒ๊ดด, ์„ธํฌ๋ง‰์˜ ์†์ƒ ๋“ฑ์˜ ๋‹ค์–‘ํ•œ ํ˜„์ƒ๋“ค์„ ํฌํ•จํ•œ๋‹ค.</p><p>์•Œํ‚ฌํ™”์ œ๋“ค์€ ํ™˜๊ฒฝ ์•ˆ์—์„œ ์ž์—ฐ์ ์œผ๋กœ ์กด์žฌํ•˜๊ณ  ๊ทธ๋ฆฌ๊ณ  ์•„๋งˆ๋„ ์ •์ƒ ๋Œ€์‚ฌ ๊ณผ์ • ์ค‘์—์„œ๋„ ๋งŒ๋“ค์–ด์ง„๋‹ค. DNA ์•Œํ‚ฌํ™”์ œ์ธ MMS๋Š” ๋ฐ•ํ…Œ๋ฆฌ์•„๋‚˜ ๋™๋ฌผ๋ฐฐ์–‘์„ธํฌ์˜ ๋Œ์—ฐ๋ณ€์ด์›์œผ๋กœ ์ด์šฉ๋œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์•Œํ‚ฌํ™”์ œ์— ์˜ํ•œ ์„ธํฌ๋…์„ฑ์˜ ์ฆ ยท ๊ฐ์†Œ ํšจ๊ณผ์— ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์ด ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ์ฃผ๋Š”์ง€ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ MMS๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ NIH3T3 ์„ธํฌ์— ์ •์ƒ ๋ฐฐ์ง€์™€ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์ด ์ฒจ๊ฐ€ ๋œ ๋ฐฐ์ง€๋กœ ๋ฐฐ์–‘ํ•œ ํ›„์— ์„ธํฌ๋…์„ฑ์˜ ์ฆ ยท ๊ฐ์†Œ ๊ฒฐ๊ณผ๋ฅผ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>NIH3T3 ์„ธํฌ์— ์ ๋‹นํ•œ ์ƒํ•ด๋ฅผ ์ž…ํžˆ๊ธฐ ์œ„ํ•˜์—ฌ MMS์˜ ๋†๋„๋ณ„ ์‹คํ—˜์„ ํ†ตํ•˜์—ฌ ์–ป์€ ๊ฒฐ๊ณผ \\( 1 \\mathrm{mM}\\), 1์‹œ๊ฐ„๋™์•ˆ ์ฒ˜๋ฆฌํ•˜๋ฉด ์„ธํฌ๋…์„ฑ์ด ์•ฝ \\(15\\%\\) ์ •๋„์˜ ์„ธํฌ์ƒ์กด๋ฅ ์„ ๊ฐ์†Œ์‹œํ‚ด์„ MTT ๋ถ„์„์„ ํ†ตํ•ด์„œ ์•Œ ์ˆ˜ ์žˆ์—ˆ๊ณ (data not shown), ๊ทธ๋ฆฌ๊ณ  ์ •์ƒ ๋ฐฐ์ง€(GM, growth medium)๋กœ ๊ตํ™˜ ํ›„ 6์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ–ˆ์„ ๋•Œ \\( 28 \\% \\)์ •๋„์˜ ์„ธํฌ์ƒ์กด๋ฅ ์ด ๊ฐ์†Œ๋จ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "๋ฐ˜๋ฉด์— ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ๋งŒ์„ ๋†๋„๋ณ„๋กœ ์ฒ˜๋ฆฌํ•˜๋ฉด ์ •์ƒ์„ธํฌ์˜ ์„ธํฌ์ƒ์กด๋ฅ ๊ณผ์˜ ์ฐจ์ด๊ฐ€ ๋‚˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ด์„œ ์ตœ๊ณ  ๋†๋„์ธ \\( 100 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์—์„œ๋„ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ์ž์ฒด์ ์ธ ์„ธํฌ๋…์„ฑ์€ ์กด์žฌํ•˜์ง€ ์•Š์Œ์„ ์•Œ ์ˆ˜ ์žˆ๊ณ , MMS๋ฅผ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ๊ตฐ์— ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์„ ์ฒ˜๋ฆฌํ•˜๊ณ  6์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•˜๋ฉด ์„ธํฌ์ƒ์กด๋ฅ ์ด ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์„ ๋†๋„๋ณ„๋กœ ์ฒ˜๋ฆฌํ–ˆ์„ ๋•Œ ์ •์ƒ๋ฐฐ์ง€์˜ ๊ตํ™˜์‹œ ๋ณด๋‹ค ๋” ๊ฐ์†Œ๋จ์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ , ํŠนํžˆ ์†Œ๋ชฉ \\( 100 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์—์„œ๋Š” \\( 50 \\% \\) ์ด์ƒ ์„ธํฌ์ƒ์กด๋ฅ ์ด ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๊ฒฐ๊ณผ์ ์œผ๋กœ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ์ž์ฒด์ ์œผ๋กœ๋Š” ์„ธํฌ๋…์„ฑ์ด ์—†์œผ๋ฉด์„œ DNA ์ƒํ•ด์— ๋Œ€ํ•ด์„œ๋Š” ์„ธํฌ๋…์„ฑ์„ ์ด‰์ง„์‹œ์ผœ ์„ธํฌ์‚ฌ๋ฉธ์— ์ด๋ฅด๊ฒŒ ํ•จ์„ ๋‚ดํฌํ•˜๊ณ  ์„ธํฌ๊ณ ์‚ฌ์— ์˜ํ•ด์„œ ์„ธํฌ์ƒ์กด๋ฅ ์ด ๊ฐ์†Œํ•จ์ด ์‹œ์‚ฌ๋˜์—ˆ๋‹ค.", "</p><p>MTT ๋ถ„์„๊ฒฐ๊ณผ๋ฅผ ํ† ๋Œ€๋กœํ•œ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์˜ ์„ธํฌ์ƒ์กด๋ฅ ์„ ์„ธํฌํ˜•ํƒœ๋กœ์จ ๊ด€์ฐฐํ–ˆ๋Š”๋ฐ, ์ด ๊ฒฐ๊ณผ๋„ Fig.", "2์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ์ž์ฒด์ ์ธ ์„ธํฌ๋…์„ฑ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์ง€๋งŒ, ์„ธํฌ์— MMS๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ ํ›„์— ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ๋†๋„ ์˜์กด์ ์œผ๋กœ ์ •์ƒ๋ฐฐ์ง€์—์„œ ๊ตํ™˜๋ณด๋‹ค ๋” ์„ธํฌ๋…์„ฑ์„ ์ฆ๊ฐ€์‹œ์ผœ ์„ธํฌ์‚ฌ์˜ ์ด‰์ง„์‹œํ‚จ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ ์„ธํฌ๊ฐ€ ์„ธํฌ์‚ฌ๋ฉธ์˜ ํ˜•ํƒœ๋ฅผ ๋ณด์—ฌ์คŒ์œผ๋กœ์จ ์•Œ ์ˆ˜ ์žˆ๋‹ค.", "ํŠนํžˆ MMS ์„  ์ฒ˜๋ฆฌ ํ›„์˜ 50๊ณผ \\( 100 \\mu \\mathrm{g} / \\mathrm{ml} \\)์˜ ๊ฒฝ์šฐ ์„ธํฌ๋ง‰์˜ blebbing ๋ฐ ์‘์ถ• ํ˜„์ƒ์— ์˜ํ•ด์„œ ์„ธํฌ์‚ฌ๋ฉธ์ด ์ผ์–ด๋‚จ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "</p><p>๋˜ํ•œ ์„ธํฌ๋…์„ฑ์˜ ์ฆ๊ฐ€ ์ด‰์ง„ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚จ์ด ์„ธํฌ๊ณ ์‚ฌ์˜ ํŠน์ง•์ ์ธ ํ˜„์ƒ์œผ๋กœ ๋‚˜ํƒ€๋‚จ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ •์ƒ์ ์ธ ์„ธํฌ์˜ ๊ฒฝ์šฐ AO์— ์˜ํ•œ ์„ธํฌ๋Š” green์ƒ‰์„ ๋„๋ฉฐ ํ•ต์˜ ํŠน์ง•์ด ์ •์ƒ์ ์œผ๋กœ ๊ด€์ฐฐ๋˜์—ˆ๊ณ , ๋˜ํ•œ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ์ž์ฒด์ ์ธ ํšจ๊ณผ๋Š” ์ •์ƒ์ ์ธ ์„ธํฌ์™€ ๊ฑฐ์˜ ์ฐจ์ด๊ฐ€ ๋‚˜์ง€ ์•Š์•˜๋‹ค.", "๋ฐ˜๋ฉด์— ์„ธํฌ์— MMS๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ ํ›„์— ์ •์ƒ๋ฐฐ์ง€์—์„œ๋Š” ์•ฝ \\( 30 \\% \\) ์ •๋„์˜ ์„ธํฌ๊ณ ์‚ฌ ํŠน์ง•์˜ ์„ธํฌ๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๊ณ , ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ์ •์ƒ๋ฐฐ์ง€์—์„œ ๋ณด๋‹ค ๋” ์„ธํฌ๊ณ ์‚ฌ์˜ ํŠน์ง•์ธ orange ์ƒ‰๊น”์„ ๋„๋ฉฐ ํ•ต ์‘์ถ• ํ˜„์ƒ์„ ์ˆ˜๋ฐ˜ํ•˜๋Š” ์„ธํฌ๊ณ ์‚ฌ ํŠน์ง• ์„ธํฌ๊ฐ€ ์ฆ๊ฐ€ํ–ˆ์Œ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. \\", "( 100 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์—์„œ๋Š” ์„ ํ–‰๋˜์—ˆ๋˜ MTT ๋ถ„์„์ด๋‚˜ ์„ธํฌ ํ˜•ํƒœ ๋ถ„์„์˜ ๊ฒฐ๊ณผ๋ณด๋‹ค ๋” ์„ธํฌ๊ณ ์‚ฌ์˜ ํŠน์ง•์ด ํ˜„์ €ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ๋‹ค.", "</p><p>Fig.", "5์—์„œ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒฐ๊ณผ๋Š” ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์˜ ์„ธํฌ๋…์„ฑ ์ฆ๊ฐ€๋ฅผ ์ด‰์ง„์‹œ์ผœ์„œ ์„ธํฌ๊ณ ์‚ฌ์˜ ์ด‰์ง„์ด ํ™•์‹คํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚จ์ด DNA fragmentation ๊ฒฐ๊ณผ์—์„œ ๋ณด์—ฌ์ง€๊ณ  ์žˆ๋‹ค.", "์ •์ƒ์„ธํฌ์™€ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ ๋งŒ์„ ์ฒ˜๋ฆฌํ•œ ์„ธํฌ์—์„œ๋Š” DNA์— ์•„๋ฌด๋Ÿฐ ์ด์ƒ์ด ์—†๋Š” ํ˜•ํƒœ๋กœ ๋ณด์—ฌ์กŒ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜, MMS๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ ํ›„ ์ •์ƒ๋ฐฐ์ง€์—์„œ ๋ฐฐ์–‘๋œ ์„ธํฌ์—์„œ๋Š” ์•ฝ๊ฐ„์˜ DNA fragmentation์ด ๋‚˜ํƒ€๋‚ฌ๊ณ , ๋ฐ˜๋ฉด์— \\( 50 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์ด ์ฒ˜๋ฆฌ๋œ ์„ธํฌ์—์„œ๋Š” ์ •์ƒ๋ฐฐ์ง€๋กœ ๊ตํ™˜๋œ ๋ฐฐ์ง€์™€ ๋น„์Šทํ•œ ์ˆ˜์ค€์—์„œ DNA fragmentation์ด ๋‚˜ํƒ€๋‚ฌ๊ณ  \\( 100 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์—์„œ๋Š” ํ™•์‹คํ•˜๊ฒŒ DNA fragmentation์ด ์ฆ๊ฐ€ํ–ˆ์Œ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” \\( 100 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์ด DNA ์ƒํ•ด์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์ด‰์ง„ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ดํ›„์˜ ์—ฐ๊ตฌ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ํšจ๊ณผ์˜ ๊ตฌ์ฒด์ ์ธ ๊ธฐ์ž‘์— ๋Œ€ํ•ด ๊ทœ๋ช…ํ•˜๊ณ ์ž ํ•œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>์†Œ๋ชฉ์€ 2001๋…„ ์กฐ์„ ๋Œ€ํ•™๊ต ์•ฝํ•™๋Œ€ํ•™์˜ ์šฐ์€๋ž€๊ต์ˆ˜ ์—ฐ๊ตฌํŒ€์—์„œ ์ถ”์ถœํ•œ ๊ฒƒ์„ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์‹œ๋ฃŒ์˜ ์กฐ์žฌ</h2><p>๋ฌธํ—Œ์กฐ์‚ฌ ๋ฐ ์ „ํ†ตํ•œ์•ฝ์— ๊ธฐ์ดˆํ•˜์—ฌ ์†Œ๋ชฉ์„ Fig.", "1์— ๋”ฐ๋ผ ์กฐ์ œํ•œ ์‹๋ฌผ์˜ ๋ฉ”ํƒ„์˜ฌ ์—‘๊ธฐ์Šค ๋ฐ ๊ฐ ์šฉ๋งค ๋ถ„ํญ๋ฌผ์— ๋Œ€ํ•˜์—ฌ ๋†์ถ•ํ•œ ํ›„ ๋™๊ฒฐ ๊ฑด์กฐํ•˜์—ฌ ๊ฐ€๋ฃจ์ƒํƒœ๊ฐ€ ๋œ ์‹œ๋ฃŒ๋ฅผ \\( 0.5 \\% \\) DMSO ์šฉ์•ก์— ๋…น์—ฌ 0.45 membrane filter๋กœ ์—ฌ๊ณผ๋ฉธ๊ท ํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>์†Œ๋ชฉ์€ \\(\\mathrm{MeOH}\\) ์ถ”์ถœ(M), Methylene chloride fraction (D), \\(\\mathrm{EtOAc}\\) fraction (E), \\( \\mathrm{n}-\\mathrm{BuOH} \\) fraction (B), water fraction (H)ํ•ด์„œ ๋™๋Ÿ‰์„ ํ•ฉํ•œ ํ›„ 25, 50, 100\\( \\mu \\mathrm{g} / \\mathrm{ml} \\) ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์„ธํฌ์ฃผ ๋ฐ ์„ธํฌ๋ฐฐ์–‘</h2><p>์‹คํ—˜์— ์‚ฌ์šฉํ•œ ์„ธํฌ์ฃผ๋Š” ํ•œ๊ตญ์„ธํฌ์ฃผ์€ํ–‰(KCLB)์—์„œ ๋ถ„์–‘๋ฐ›์€ mouse ์„ฌ์œ ์•„์„ธํฌ์ธ NIH3T3 ์„ธํฌ๋ฅผ ์ด์šฉํ•˜์˜€๊ณ , ์ด์„ธํฌ๋“ค์€ plastic petri dishes์ƒ์—์„œ \\( 37^{\\circ} \\mathrm{C}\\) \\(\\mathrm{~CO}_{2} \\) humidified incubator์—์„œ \\( 10 \\% \\) fetal bovine serum, penicillin \\( (100 \\mathrm{U} / \\mathrm{ml}) \\) ๋ฐ streptomycin \\( (100 \\mu \\mathrm{g} / \\mathrm{ml}) \\) ์ด ์กด์žฌํ•˜๋Š” Dulbecco's modified Eagle's medium (Life Technologies, Inc.) ์กฐ๊ฑด์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๊ณ , exponential phase์˜ ์„ธํฌ๋“ค์„ \\( 0.025 \\% \\) trypsin-EDTA๋ฅผ ์ด์šฉํ•ด์„œ ๊ณ„๋Œ€๋ฐฐ์–‘์„ ํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘์•ก์˜ \\( \\mathrm{pH} \\) ๋Š” 7.2-7.4 ๋กœ \\( 10 \\mathrm{mM} \\) HEPES buffer์™€ \\( 0.37 \\% \\) sodium bicarbonate๋ฅผ ์ด์šฉํ•ด์„œ ์ ์ •ํ•˜์˜€๋‹ค.", "</p><h2>Mutagen</h2><p>Methylmethane sulfonate (MMS, Sigma)๋Š” \\( 9 \\mathrm{M} \\) ์šฉ์•ก์„ DMEM์„ ์ด์šฉํ•˜์—ฌ ์‹คํ—˜์— ์œ ์šฉํ•œ ๋†๋„๋กœ ํฌ์„ํ•ด์„œ ์ด์šฉํ•˜์˜€๋‹ค.", "</p><h2>MTT ๋ถ„์„๋ฒ•</h2><p>MTT ((4,5-Dimethylthiazol-2yl)-2,5-diphenyltertrazolium bromide) dye assay๋Š” 1988๋…„์— Alley๋“ฑ ๋ฐฉ๋ฒ•์— ์˜ํ•ด์„œ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "NIH3T3 ์„ธํฌ๋ฅผ 96 well pate์— \\( 1 \\times 10^{3} \\) cells \\( / \\mathrm{ml} \\) ์”ฉ ๊ฐ๊ฐ triplicate seedingํ•˜๊ณ  24์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ ํ›„ serum์ด ๋“ค์–ด๊ฐ€์ง€ ์•Š์€ ๋ฐฐ์ง€์—์„œ MMS \\( 1 \\mathrm{mM}\\), 1์‹œ๊ฐ„๋™์•ˆ ์ฒ˜๋ฆฌ ํ›„ phosphate-buffered salin (PBS, \\( 150 \\mathrm{mM} \\mathrm{~NaCl}\\), \\(3 \\mathrm{mM} \\mathrm{~KCl} \\), \\( 12 \\mathrm{mM} \\mathrm{~Na}_{2} \\mathrm{HPO}_{4}\\), \\( 2 \\mathrm{mM} \\mathrm{~KH}_{2} \\mathrm{PO}_{4}\\))๋กœ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ ์ •์ƒ๋ฐฐ์–‘์•ก๊ณผ ์ •์ƒ๋ฐฐ์–‘์•ก์— ๋‹ค์–‘ํ•œ ๋†๋„๋กœ ์†Œ๋ชฉ์ถ”์ถœ์•ก์„ ํฌ์„ํ•ด์„œ 6์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•œ๋‹ค. \\", "( 5 \\mathrm{mg} / \\mathrm{ml}\\) MTT dye๋ฅผ ๊ฐ๊ฐ์˜ well์— ์ฒจ๊ฐ€ํ•œ ํ›„ 4์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•˜๊ณ , MTT dye๊ฐ€ ํ•จ์œ ๋œ ๋ฐฐ์–‘์•ก์„ ๋ฒ„๋ฆฌ๊ณ  dimethylsulfoxide (DMSO)๋กœ ์‚ด์•„์žˆ๋Š” ์„ธํฌ๋ฅผ ์šฉํ•ด์‹œ์ผœ ELISA reader๋กœ \\( 570 \\mathrm{~nm} \\)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>์„ธํฌํ˜•ํƒœ๊ด€์ฐฐ</h2><p>์„ธํฌ ์ˆ˜ \\( 4 \\times 10^{5} \\)์„ \\( 35 \\mathrm{mmdish} \\) ์—์„œ ๋ฐฐ์–‘ํ•˜๊ณ , MMS \\( 1 \\mathrm{mM} \\), 1์‹œ๊ฐ„๋™์•ˆ ์ฒ˜๋ฆฌํ•œ ํ›„ PBS๋กœ 2ํšŒ ์„ธ์ฒ™ํ•œ ํ›„ ์ •์ƒ๋ฐฐ์–‘์•ก๊ณผ ์ •์ƒ๋ฐฐ์–‘์•ก์— ๋‹ค์–‘ํ•œ ๋†๋„๋กœ ์†Œ๋ชฉ์ถ”์ถœ์•ก์„ ํฌ์„ํ•ด์„œ 6์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•˜๊ณ , ๋Œ€์กฐ๊ตฐ์œผ๋กœ MMS๋ฅผ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ์„ธํฌ์— ์†Œ๋ชฉ์ถ”์ถœ์•ก์„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "์œ„์ƒ์ฐจํ˜„๋ฏธ๊ฒฝ์„ ์ด์šฉํ•˜์—ฌ ์„ธํฌํ˜•ํƒœ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>์„ธํฌ๊ณ ์‚ฌํ˜•ํƒœ๊ด€์ฐฐ</h2><p>์„ธํฌํ˜•ํƒœ๊ด€์ฐฐ๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€์˜ ๋ฐฉ๋ฒ•๊ณผ ๊ฐ™์ด ์„ธํฌ์— ์†Œ๋ชฉ์ถ”์ถœ์•ก์„ ์ฒ˜๋ฆฌํ•˜๊ณ , \\( 0.025 \\% \\) trypsin-EDTA๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‹จ์„ธํฌํ™” ์‹œํ‚จ ํ›„ \\( 15 \\mu \\mathrm{M} \\) AO(acridine orange)๋กœ ์—ผ์ƒ‰ํ•˜์˜€๋‹ค.", "์ด์„ธํฌ๋“ค์„ Zeiss Axioskop 2 Plus fluorescence microscope์˜ fluorescence filter (excitation \\( 450 - 490 \\mathrm{nm}\\) ๊ทธ๋ฆฌ๊ณ  dicroic \\(510 \\mathrm{nm} \\) )์™€ long-bond-pass emission filter \\( 520 \\mathrm{nm} \\)๋ฅผ ์ด์šฉํ•ด์„œ ์‚ด์•„์žˆ๋Š” ์„ธํฌ๋“ค์˜ ํ•ต์„ ์—ผ์ƒ‰ํ•ด์„œ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>DNA fragmentation ๋ถ„์„๋ฒ•</h2><p>์„ธํฌํ˜•ํƒœ๊ด€์ฐฐ๊ณผ๋Š” ๋‹ฌ๋ฆฌ \\( 60 \\mathrm{mmdish} \\)์—์„œ ์†Œ๋ชฉ์ถ”์ถœ์•ก์„ ์ฒ˜๋ฆฌํ•˜๊ณ  ์ˆ˜๊ฑฐํ•˜์—ฌ \\( 1000 \\mathrm{rpm} \\)์—์„œ 2๋ถ„๋™์•ˆ ์›์‹ฌ๋ถ„๋ฆฌ ํ•œ๋‹ค.", "์ƒ์ถฉ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  PBS๋กœ 2ํšŒ ์„ธ์ฒ™ํ•˜๊ณ , proteinase K reaction buffer \\(( 10 \\mathrm{mM} \\) EDTA, \\( 50 \\mathrm{mM} \\) Tris-\\(\\mathrm{HCl}\\)\\((\\mathrm{pH} 8.0 \\)), \\(0.5\\%\\) SDS๋ฅผ ๋„ฃ๊ณ  \\( 50^{\\circ} \\mathrm{C} \\) ์—์„œ 1์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผฐ๋‹ค.", "Phenol/chloroform์œผ๋กœ 2ํšŒ ๊ฐ€ํ•˜์—ฌ ์ˆ˜์ธต์„ ํšŒ์ˆ˜ํ•˜๊ณ , ์ˆ˜์ธต์˜ 2๋ฐฐ์˜ \\( 95 \\% \\mathrm{~EtOH} \\) ๋ฅผ ๋„ฃ๊ณ  \\( -70^{\\circ} \\mathrm{C} \\) ์—์„œ 2 ์‹œ๊ฐ„๋™์•ˆ DNA๋ฅผ ์นจ์ „์‹œ์ผฐ๋‹ค.", "๊ณต๊ธฐ ๊ฑด์กฐ๋กœ ์™„์ „ํžˆ ๋ง๋ฆฐ ํ›„ TE buffer \\( (\\mathrm{pH} 8.0\\)) ์„ ์ด์šฉํ•˜์—ฌ ๋…น์ธ๋‹ค. \\", "( 1.5 \\% \\) ์•„๊ฐ€๋กœ์Šค ๊ฒ”์— DNA๋ฅผ ์ „๊ธฐ์˜๋™ํ•˜๊ณ  EtBr๋กœ ์—ผ์ƒ‰ํ•œ ํ›„ UV-transilluminator์—์„œ ํ™•์ธํ•˜์˜€๋‹ค. \\", "(200\\mathrm{bp} \\) ๊ฐ„๊ฒฉ์˜ DNA ladder๊ฐ€ ๊ด€์ฐฐ๋˜๋Š”์ง€ ์—ฌ๋ถ€๋กœ ์„ธํฌ๊ณ ์‚ฌ ์œ ๋„๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์•Œํ‚ฌํ™”์ œ์ธ methylmethane sulfonate (MMS)๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ NIH3T3 ์„ธํฌ์—์„œ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์˜ ํšจ๊ณผ๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.", "MTT ๋ถ„์„๊ฒฐ๊ณผ MMS์— ์˜ํ•ด์„œ ์œ ๋„๋œ ์„ธํฌ์ƒ์กด๋ฅ ์ด ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์— ์˜ํ•ด์„œ ๊ฐ์†Œ๋˜์—ˆ๋‹ค.", "์„ธํฌํ˜•ํƒœ๋ถ„์„, acridine orange ์—ผ์ƒ‰๋ฒ•, ๊ทธ๋ฆฌ๊ณ  DNA fragmentation ๋ถ„์„์—์„œ MMS์— ์˜ํ•ด์„œ ์œ ๋„๋œ ์„ธํฌ๊ณ ์‚ฌ์˜ ํŠน์ง•์ธ ํ•ต ์‘์ถ• ๋ฐ DNA laddering์ด ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์— ์˜ํ•ด์„œ ์ฆ๊ฐ€๋จ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค๋กœ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์€ NIH3T3 ์„ธํฌ์—์„œ MMS์— ์˜ํ•ด์„œ ์œ ๋„๋œ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ์ด‰์ง„์‹œํ‚ด์„ ๋ณด์—ฌ์ค€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ฝฉ๊ณผ(Legminosae) ์‹๋ฌผ์ธ ์†Œ๋ชฉ(Caesalpina sappan L.)์€ ๊ด€๋ชฉ์˜ ๊ป์งˆ์„ ์ œ๊ฑฐํ•œ ์‹ฌ์žฌ๋ฅผ ๊ฑด์กฐํ•œ ํ•œ์•ฝ์žฌ๋กœ ์ค‘๊ตญ์˜ ๊ด‘์„œ์„ฑ, ๊ด‘๋™์„ฑ, ๋Œ€๋งŒ๊ณผ ์„œ๋‚จ์•„์‹œ์•„์— ์ฃผ๋กœ ๋ถ„ํฌํ•˜๋ฉฐ ์‚ฐ๋น„ํƒˆ์—์„œ ์ž๋ž€๋‹ค.", "ํ•œ์•ฝ์ œ๋กœ์จ ์†Œ๋ชฉ์€ ํ˜ˆ๊ธฐํ†ต, ์ด์งˆ, ํŒŒ์ƒํ’, ์šธ์ข…์— ํšจ๋Šฅ์„ ๋ณด์ด๊ณ , ํ•ญ๊ท ์ž‘์šฉ, ์ค‘์ถ”์–ต์ œ์ž‘์šฉ, ๋ฐ ์‹ฌํ˜ˆ๊ด€์˜ ์–ต์ œ์ž‘์šฉ์„ ํ•œ๋‹ค.", "์†Œ๋ชฉ์˜ ์ฃผ์š”์„ฑ๋ถ„์€ ์ •์œ , ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ(Brazilin and hematoxylin), ์ง€๋ฐฉ์‚ฐ์—ํ…Œ๋ฅด ๋ฐ ๋ฐฐ๋‹น์ฒด๋กœ ๊ตฌ์„ฑ๋˜์–ด์žˆ๋‹ค.", "๊ธฐ์กด์˜ ์†Œ๋ชฉ ์ถ”์ถœ๋ฌผ์„ ์ด์šฉํ•œ ์—ฐ๊ตฌ๋Š” ํ•ญ๊ท ํšจ๊ณผ๋ฅผ ์ด์šฉํ•œ ๊น€์น˜ ์ˆ™์„ฑ, ์„ธํฌ๋…์„ฑ ํšจ๊ณผ์™€ topoisomerase โ…  ์–ต์ œ ํ™œ์„ฑ์ž‘์šฉ, ํ•ญ์‚ฐํ™” ํ™œ์„ฑ ํšจ๊ณผ ๋ฐ ๋ฌผ์งˆ๋ถ„๋ฆฌ, ์œ„์•”์„ธํฌ์ฃผ์—์„œ์˜ ์„ธํฌ๋…์„ฑํšจ๊ณผ๊ฐ€ ์ด๋ฃจ์–ด์กŒ๊ณ , ์ตœ๊ทผ์˜ ์—ฐ๊ตฌ์—์„œ๋Š” ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ์ธ brazinin ๋ฐ brazileine ๋“ฑ์˜ gastric mucosa์™€ intestinal metaplasia์— ๋Œ€ํ•œ ์•ˆ์ „ํ•œ ํˆฌ์•ฝํšจ๊ณผ, ํ˜ˆ๊ด€ํ™•์žฅ ํšจ๊ณผ ๋ฐ anticomplementary ํšจ๊ณผ, BrCCI3-์œ ๋„์„ฑ ๋…์„ฑ์— ๋Œ€ํ•œ rat ๊ฐ„์•”์„ธํฌ์— ๋Œ€ํ•œ ๋ณดํ˜ธ ํšจ๊ณผ ๋ฐ ๋ฉด์—ญ์ฆ์ง„ ํšจ๊ณผ์— ๊ด€ํ•œ ๋ณด๊ณ ๊ฐ€ ์žˆ๋‹ค.", "</p><p>์•”์˜ ์น˜๋ฃŒ๋ฒ•์œผ๋กœ ๊ธฐ์กด์˜ ์น˜๋ฃŒ๋ฒ•์€ ์ •์ƒ์„ธํฌ์™€ ์•”์„ธํฌ๋ฅผ ์„ ํƒ์ ์œผ๋กœ ๋ช…ํ™•ํžˆ ๊ตฌ๋ถ„์„ ๋ชปํ•˜๋Š” ์ˆ˜์ˆ ๋ฃŒ๋ฒ•, ๋ฐฉ์‚ฌ์„ ๋ฃŒ๋ฒ•, ํ™”ํ•™์น˜๋ฃŒ ๋ฒ•๋“ฑ์ด ์ฃผ๋ฅผ ์ด๋ฃจ๊ณ  ์žˆ์œผ๋ฉฐ, ์ด์ ์„ ๋ณด์•ˆํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„ธํฌ๋…์„ฑ์ด ์•ฝํ•˜์ง€๋งŒ ๊ธฐ์กด ํ•ญ์•”์ œ์™€ ๋ณ‘์šฉ ํˆฌ์—ฌํ•˜์—ฌ ํ•ญ์•”์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๊ณ  ๋ถ€์ž‘์šฉ์„ ์ค„์ผ ์ˆ˜ ์žˆ๋Š” ์„ธํฌ๊ณ ์‚ฌ(apoptosis)๋‚˜ ๋ฉด์—ญ์š”๋ฒ• ๋ฐ ํ˜ˆ๊ด€ํ˜•์„ฑ ์ €ํ•ด ๋“ฑ๊ณผ ๊ด€๋ จ๋œ ์ƒˆ๋กœ์šด ๋ฐฉ๋ฒ•์˜ ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰์ค‘์ด๋‹ค.", "์œ ์ „๋…์„ฑ(genotoxicity)์€ ๋Œ€๋ถ€๋ถ„์˜ ์ƒ๋ช…์ฒด์˜ ์œ ์ „์ธ์ž์ธ DNA๋‚˜ ๋ช‡ ๊ฐ€์ง€๋กœ ๊ตญํ•œ๋œ ์ƒ๋ช…์ฒด์˜ ์œ ์ „์ธ์ž์ธ RNA์— ๋Œ€ํ•œ ๊ตฌ์กฐ ๋ฐ ๊ธฐ๋Šฅ์ ์ธ ๋ณ€ํ™”์— ์˜ํ•ด ์•ผ๊ธฐ๋˜๋Š” ๋Œ์—ฐ๋ณ€์ด(mutagenesis), ๊ธฐํ˜•์œ ๋ฐœ(teratogenesis), ๋ฐ ๋…ธํ™”(aging)๋“ฑ์˜ ์„ธํฌ ์ƒ๋ฆฌ์  ์žฅ์• ๋ฅผ ์ผ์ปซ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ์œ ์ „๋…์„ฑ์˜ ๊ฒฐ๊ณผ, ๋˜๋Š” ๋™๋ฐ˜๋˜์–ด ๋‚˜ํƒ€๋‚˜๋Š” ํ˜„์ƒ์ด ์„ธํฌ๋…์„ฑ (cytotoxicity)์œผ๋กœ ์„ธํฌ์ˆ˜์˜ ๊ฐ์†Œ, ์„ธํฌ๊ตฌ์กฐ๋ฌผ์˜ ํŒŒ๊ดด, ์„ธํฌ๋ง‰์˜ ์†์ƒ ๋“ฑ์˜ ๋‹ค์–‘ํ•œ ํ˜„์ƒ๋“ค์„ ํฌํ•จํ•œ๋‹ค.", "</p><p>์•Œํ‚ฌํ™”์ œ๋“ค์€ ํ™˜๊ฒฝ ์•ˆ์—์„œ ์ž์—ฐ์ ์œผ๋กœ ์กด์žฌํ•˜๊ณ  ๊ทธ๋ฆฌ๊ณ  ์•„๋งˆ๋„ ์ •์ƒ ๋Œ€์‚ฌ ๊ณผ์ • ์ค‘์—์„œ๋„ ๋งŒ๋“ค์–ด์ง„๋‹ค.", "DNA ์•Œํ‚ฌํ™”์ œ์ธ MMS๋Š” ๋ฐ•ํ…Œ๋ฆฌ์•„๋‚˜ ๋™๋ฌผ๋ฐฐ์–‘์„ธํฌ์˜ ๋Œ์—ฐ๋ณ€์ด์›์œผ๋กœ ์ด์šฉ๋œ๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์•Œํ‚ฌํ™”์ œ์— ์˜ํ•œ ์„ธํฌ๋…์„ฑ์˜ ์ฆ ยท ๊ฐ์†Œ ํšจ๊ณผ์— ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์ด ์–ด๋– ํ•œ ์˜ํ–ฅ์„ ์ฃผ๋Š”์ง€ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ MMS๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ NIH3T3 ์„ธํฌ์— ์ •์ƒ ๋ฐฐ์ง€์™€ ์†Œ๋ชฉ์ถ”์ถœ๋ฌผ์ด ์ฒจ๊ฐ€ ๋œ ๋ฐฐ์ง€๋กœ ๋ฐฐ์–‘ํ•œ ํ›„์— ์„ธํฌ๋…์„ฑ์˜ ์ฆ ยท ๊ฐ์†Œ ๊ฒฐ๊ณผ๋ฅผ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์•Œํ‚ฌํ™”์ œ์ธ MMS๋ฅผ ์„ ์ฒ˜๋ฆฌํ•œ NIH3T3 ์„ธํฌ์—์„œ ์†Œ๋ชฉ ์ถ”์ถœ๋ฌผ์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ์˜ ์ด‰์ง„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-d97f1578-8961-4125-8d55-9b3d4c9f2188", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2002", "doc_author": [ "ํ™ฉ์„ฑ์ง„", "์ด์ •์„ญ", "์ „๋ณ‘ํ›ˆ", "๊น€์›์‹ ", "์šฐ์€๋ž€", "๋ฐ•์ข…๊ตฐ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,389
<h2>์ตœ์  ์—ผ ๋†๋„, ์˜จ๋„ ๋ฐ \( \mathrm{pH} \)</h2><p>์ตœ์  ์—ผ ๋†๋„์™€ ์—ผ ์•ˆ์ •์„ฑ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ •์ œ ๋ฌผ์งˆ์„ \( 0-5 \% \) ๋ฒ”์œ„ ๋‚ด์—์„œ 10๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ๋‹ค์Œ ๊ฐ ์—ผ ๋†๋„์— ๋Œ€ํ•œ ์ž”์กดํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ์•ž์„œ ๊ฒฐ์ •๋œ ์ตœ์ ๋ฐ˜์‘ \( \mathrm{pH} \)์—์„œ ํšจ์†Œ์˜ ์ตœ์  ๋ฐ˜์‘ ์˜จ๋„๋ฅผ ๊ฒฐ์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ •์ œ ํšจ์†Œ์•ก์„ \( 30-60^{\circ} \mathrm{C} \) ๋ฒ”์œ„ ๋‚ด์—์„œ 5๋ถ„๊ฐ„ ๋ณด์ •ํ•œ ๋‹ค์Œ, ๊ฐ ์˜จ๋„์— V. anguillarum NCMB1 ๋ฐฐ์–‘์•ก์„ ์‹œ๊ฐ„๋ณ„๋กœ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ์ž”์กดํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ์•ž์—์„œ ๊ฒฐ์ •๋œ ์ตœ์  ๋ฐ˜์‘ ์กฐ๊ฑด์—์„œ ์ •์ œ๋ฌผ์งˆ์˜ ์ตœ์  ๋ฐ˜์‘ \( \mathrm{pH} \)์˜ ์ธก์ •์€ ์ •์ œ ํšจ์†Œ ์•ก์„ \( 20 \mathrm{mM} \) sodium citrate buffer ( \( \mathrm{pH} 3.0, 4.0\)), \(20 \mathrm{mM} \) sodium acetate buffer ( \( \mathrm{pH} 5.0\)), \( 20 \mathrm{mM} \) potassium phosphate buffer ( \( \mathrm{pH} 6.0\) ), \( 20\mathrm{mM} \) sodium phosphate buffer (\( \mathrm{pH} 7.0\) ), \( 20 \mathrm{mM} \) Tris- \( \mathrm{HCl} \) buffer (\( \mathrm{pH} 8.0\) ), \( 20 \mathrm{mM} \) sodium carbonate buffer (\( \mathrm{pH} 9.0\) )์„ ์ด์šฉํ•˜์—ฌ \( 30^{\circ} \mathrm{C} \)์—์„œ 1์‹œ๊ฐ„ ๋ฐฉ์น˜์‹œํ‚จ ํ›„ ์ž”์กด ์ €ํ•ดํ™œ์„ฑ์˜ ์ตœ์ ๋ฐ˜์‘ \( \mathrm{pH} \)๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค.</p><h2>๊ฐ์ข… ๊ธˆ์†์ด์˜จ ๋ฐ EDTA์˜ ์˜ํ–ฅ</h2><p>์—ฌ๋Ÿฌ ๊ธˆ์†์ด์˜จ \( \mathrm{MgSO}_{4}\), \(\mathrm{MnSO}_{4}\), \(\mathrm{CaCl}_{2}\), \(\mathrm{CoCl}_{2}\), \(\mathrm{FeSO}_{4} \), \( \mathrm{HgCl}_{2}\), \(\mathrm{ZnSO}_{4}\), \(\mathrm{CuSO}_{4}\), \(\mathrm{AgNO}_{3} \)๊ณผ EDTA๋ฅผ \(5 \mathrm{mM} \) ์ด ๋˜๊ฒŒ ์กฐ์ •ํ•˜์—ฌ ์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ๊ณผ ๋™๋Ÿ‰ ํ˜ผํ•ฉํ•œ ๋’ค \( 30^{\circ} \mathrm{C} \)์—์„œ 10 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ์ž”์กด ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>ํ™”ํ•™ ์ฒ˜๋ฆฌ์ œ์™€ ํ•ญ์ƒ์ œ์™€์˜ ํ™œ์„ฑ ๋น„๊ต</h2><p>ํ˜„์žฌ ์–‘์‹์žฅ์—์„œ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ํ™”ํ•™ ์ฒ˜๋ฆฌ์ œ์ธ Oxolinic acid (Sigma), Flumequine (Sigma)์„ \( 10 \mathrm{uM} \)์˜ ๋†๋„๋กœ 24์‹œ๊ฐ„ ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ V, anguillarum NCMB1์— \( 30^{\circ} \mathrm{C} \)์—์„œ 1์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์ž”์กด ์ƒ์œก๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ํ•ญ์ƒ์ œ๋Š” penicillin (Serva Co.)๊ณผ tetracycline (Sigma Co.)์„ \( 100 \mathrm{ppm} \) ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ \( 30^{\circ} \mathrm{C} \)์—์„œ 1์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์ž”์กด ์ƒ์œก๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ์€ ์œ„์˜ ๋ฐ˜์‘์ œ์™€ ๋™๋Ÿ‰ ํ˜ผํ•ฉํ•œ ํ›„ \( 30^{\circ} \mathrm{C} \)์—์„œ 1์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์ž”์กด ์ƒ์œก๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>์ •์ œ ์ €ํ•ด๋ฌผ์งˆ์˜ ๋…์„ฑ ๊ฒ€์‚ฌ</h2><p>์ •์ œ๋ฌผ์งˆ์ด ์–ด๋ฅ˜์— ๋ฏธ์น˜๋Š” ๋…์„ฑ๊ฒ€์‚ฌ๋ฅผ ์œ„ํ•˜์—ฌ ์•ฝ \( 10 \mathrm{~cm} \) ํฌ๊ธฐ์˜ ๋„™์น˜ ์น˜์–ด 10๋งˆ๋ฆฌ์— ์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ์„ ๊ฐ๊ฐ \( 0.2 \mathrm{ml} \)์”ฉ ๋ณต๊ฐ• ์ฃผ์‚ฌํ•˜๊ณ , ๋Œ€์กฐ๊ตฐ์€ \( 0.65 \% \) ์ƒ๋ฆฌ์‹์—ผ์ˆ˜๋งŒ์„ ์ฃผ์‚ฌํ•˜์—ฌ ํ•œ๋‹ฌ๊ฐ„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์‹คํ—˜ ์ˆ˜์กฐ (\(23^{\circ} \mathrm{C}\), \(300 \mathrm{l}\))์˜ ์‚ฌ์œก์ˆ˜๋Š” ์‹คํ—˜ ์ข…๋ฃŒ ์‹œ๊นŒ์ง€ ๊ตํ™˜ํ•˜์ง€ ์•Š์•˜์œผ๋ฉฐ ์‚ฌ๋ฃŒ๋Š” ํˆฌ์—ฌํ•˜์ง€ ์•Š์•˜๋‹ค.</p> <h2>DEAE-sephadex A-50 ion exchange column chro-matography</h2><p>DEAE-sephadex A-50 ๋ฅผ \( 10 \mathrm{mM} \) Tris-\(\mathrm{HCl}\) (\( \mathrm{pH} 7.5\) )๋กœ ์ถฉ๋ถ„ํžˆ ํ‰ํ˜•ํ™” ์‹œํ‚จ ํ›„ ํˆฌ์„ํ•œ ์ €ํ•ด๋ฌผ์งˆ์„ column (\(2~ \mathrm{by}~ 20 \mathrm{cm} \) )์— ํก์ฐฉ์‹œํ‚ค๊ณ  \( 0-0.5 \mathrm{~M} \mathrm{~NaCl} \) ๋†๋„๊ตฌ๋ฐฐ๋กœ ํก์ฐฉ๋œ ์ €ํ•ด๋ฌผ์งˆ์„ ์šฉ์ถœ์‹œ์ผฐ๋‹ค. ๋ณธ ๊ณผ์ •์—์„œ๋Š” ์šฉ์ถœ์‹œ \( 36 \mathrm{ml} / \mathrm{hr} \)์˜ ์†๋„๋กœ ํ•œ ์‹œํ—˜๊ด€ ๋‹น \( 4 \mathrm{ml} \)์”ฉ ๋ถ„ํšํ•˜์˜€๋‹ค.</p><h2>Sephadex G-200 gel filtration column chromatography</h2><p>\( 0.2 \mathrm{M}\) \(\mathrm{NaCl} \) ์ด ํ•จ์œ ๋œ \( 10 \mathrm{mM} \) Tris- \( \mathrm{HCl}\) (\(\mathrm{pH} 7.5\) )๋กœ ์ถฉ๋ถ„ํžˆ ํ‰ํ˜•ํ™”์‹œํ‚ค๊ณ  DEAE sephadex A-50๊ณผ์ •์—์„œ ๋‚˜์˜จ ํ™œ์„ฑ๋ถ€์œ„๋งŒ์„ sephadex G-200 column (\(1.6~ \mathrm{by}~ 89 \mathrm{~cm} \))์— ์ฒจ๊ฐ€ํ•˜์—ฌ gel ์—ฌ๊ณผ๋ฅผ ํ–‰ํ•˜์˜€๋‹ค. ์ „๊ฐœ ์•ก์œผ๋กœ๋Š” \( 0.2 \mathrm{M}\) \(\mathrm{NaCl} \) ์ด ํ•จ์œ ๋œ Tris- \( \mathrm{HCl}\) (\(\mathrm{pH} 7.5\))์™„์ถฉ์•ก์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ์šฉ์ถœ์‹œ ์†๋„๋Š” \( 6 \mathrm{ml} / \mathrm{hr} \)๋กœ ํ•œ ์‹œํ—˜๊ด€ ๋‹น \( 2 \mathrm{ml} \)์”ฉ ๋ถ„ํšํ•˜์˜€๋‹ค.</p><h2>Sephadex G-50 gel filtration column chromatography</h2><p>\( 0.2 \mathrm{M}\) \(\mathrm{NaCl} \)์ด ํ•จ์œ ๋œ \( 10 \mathrm{mM} \) phosphate ์™„์ถฉ์•ก (\( \mathrm{pH} 7.5 \))์œผ๋กœ ์ถฉ๋ถ„ํžˆ ํ‰ํ˜•ํ™” ์‹œํ‚ค๊ณ  Sephadex G-200 ๊ณผ์ •์—์„œ ํ™œ์„ฑ ๋ถ€์œ„๋งŒ์„ Sephadex G-50 column (\(1.6 ~\mathrm{by}~ 89 \mathrm{~cm} \) )์— ์ฒจ๊ฐ€ํ•˜์—ฌ gel ์—ฌ๊ณผ๋ฅผ ํ–‰ํ•˜์˜€๋‹ค. ์ „๊ฐœ ์•ก์œผ๋กœ๋Š” \( 0.2 \mathrm{M}\) \(\mathrm{NaCl} \) ์ด ํ•จ์œ ๋œ Tris- \( \mathrm{HCl}\) \((\mathrm{pH} 7.5\) )์™„์ถฉ์•ก์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ์šฉ์ถœ์‹œ ์†๋„๋Š” \(6 \mathrm{ml} / \mathrm{hr} \) ๋กœ ํ•œ ์‹œํ—˜๊ด€ ๋‹น \( 2 \mathrm{ml} \) ์”ฉ ๋ถ„ํšํ•˜์˜€๋‹ค.</p><h2>SDS-Polyacrylamide gel electrophoresis</h2><p>์ „๊ธฐ์˜๋™์€ Leammli ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ๊ธฐ \( 0.1 \%\) SDS ๊ฐ€ ํฌํ•จ๋œ \( 12 \% \) polyacrylamide (Sigma Co.)๋†๋„์˜ separat-ing gel๊ณผ \(5\%\) polyacrylamide ๋†๋„์˜ stacking gel์„ ์‚ฌ์šฉํ•˜์—ฌ ํ–‰ํ•˜์˜€๋‹ค. ์ „๊ธฐ์˜๋™ ํ›„ \( 1 \% \) coomassie brilliant blue gel ์—ผ์ƒ‰์— \( 37^{\circ} \mathrm{C} \) ์—์„œ 30๋ถ„ ์ •๋„ ์—ผ์ƒ‰ํ•˜๊ณ  ๋‹ค์‹œ ํƒˆ์ƒ‰ ์•ก์œผ๋กœ gel์„ ํƒˆ์ƒ‰์‹œ์ผฐ๋‹ค. ์ด ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ๋‚˜์˜จ band์˜ ๋ถ„์ž๋Ÿ‰์„ logarithmic graph์— ์˜ํ•œ Rf๊ฐ’์œผ๋กœ ๊ณ„์‚ฐํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. ์ด๋•Œ marker๋กœ๋Š” mid-range perfect protein marker ( \( 150\mathrm{kDa}\), \(100 \mathrm{kDa}\), \(75 \mathrm{kDa}\), \(50 \mathrm{kDa}\), \(35 \mathrm{kDa}\), \(25 \mathrm{kDa}\), \(15 \mathrm{kDa} \) : Novagen)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p> <h1>๊ณ  ์ฐฐ</h1><p>์–ด๋ณ‘๊ท  ์ค‘ V. anguillarum์€ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ์–ด๋ฅ˜์— ๊ฐ์—ผํ•˜๋ฉฐ ์–ด๋ฅ˜์˜ ์žฅ์ด๋‚˜ ์—ฌ๋Ÿฌ ๋ถ€์œ„์— ์†์ƒ์„ ์ž…ํžˆ๋Š” ๊ท ์œผ๋กœ ์•Œ๋ ค์ ธ ์ด๋ฅผ ์ œ์–ดํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์ด ์‹œ๋„ ๋˜์—ˆ์œผ๋‚˜ ์–ด๋–ค ๊ฒฝ๋กœ๋กœ ์–ด๋ฅ˜์— ์นจ์ž…ํ•˜๋Š”์ง€๋Š” ์•Œ ์ˆ˜ ์—†์œผ๋ฉฐ ์–ด๋ฅ˜์˜ ์žฅ์—์„œ ์ฆ์‹ํ•œ๋‹ค๋Š” ๊ฒƒ์€ ์‹คํ—˜์ ์œผ๋กœ ๊ฐ์—ผ์‹œํ‚จ ๊ฒฝ์šฐ์— ์–ด๋ฅ˜์˜ ๋ถ„๋ณ€์—์„œ ๋ณธ ๊ท ์„ ๊ฒ€์ถœํ•˜๊ฑฐ๋‚˜ ๊ฐ์—ผ ํ›„ ์ˆ˜๊ฐœ์›” ๋’ค ์–‘์‹์žฅ ์ฃผ๋ณ€์ด๋‚˜ ์นจ์ „๋ฌผ์—์„œ ๋ถ„๋ฆฌํ•จ์œผ๋กœ์„œ ์ฆ๋ช…๋˜์—ˆ๋‹ค.</p><p>ํ•ด์ˆ˜ ์„ธ๊ท  ์ค‘์—๋Š” Vibrio sp.์— ์ €ํ•ด๋Šฅ์„ ๊ฐ€์ง„ ๊ท ์ข…์˜ ์กด์žฌ๊ฐ€ ๋ฐํ˜€์ ธ ์™”์œผ๋ฉฐ ํ•ด์ˆ˜ ๋ฏธ์ƒ๋ฌผ์ด ํ•ญ๊ท ์„ฑ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ์–ด์˜ด์— ๋”ฐ๋ผ ์—ฌ๋Ÿฌ ํ•ด์–‘ ๋ฏธ์ƒ๋ฌผ๋“ค์ด ์‹ค์šฉ ๊ฐ€๋Šฅํ•œ ํ•ญ๋ฏธ์ƒ๋ฌผ ๋ฌผ์งˆ์˜ ๋ณด๊ณ ๋กœ ์•Œ๋ ค์ง€๋ฉด์„œ ๊ทผ๋…„์— ์ด๋ฅด๋Ÿฌ ํ•ด์กฐ๋ฅ˜, ํ•ด์‚ฐ์–ด, ๋‹ด์ˆ˜์–ด ๋“ฑ์—์„œ ์ด๋Ÿฐ ๋ฌผ์งˆ์„ ํƒ์ƒ‰ํ•˜๊ธฐ์— ์ด๋ฅด๋ €๋‹ค. ํ•ด์–‘ ํ™˜๊ฒฝ๋ณด๋‹ค ํ•ด์‚ฐ์–ด์˜ ์žฅ์ด๋‚˜ ์œ„ ๋“ฑ์ด ์ด๋“ค ๋ฏธ์ƒ๋ฌผ์˜ ์„œ์‹์ฒ˜๋กœ์„œ ์žฅ์—์„œ ๋ฒˆ์‹ํ•˜๋ฉฐ ์žฅ์˜ ์ ๋ง‰์ด ํšจ๊ณผ์ ์ธ ๋ฐฉํŒจ๋ง‰์ด๋กœ์„œ์˜ ์—ญํ• ๊ณผ ์˜์–‘์˜ ๊ณต๊ธ‰์ฒ˜๋กœ ์ œ๊ณต๋˜๋ฉฐ ์ด๋“ค ์„ธ๊ท ์˜ ์ •์ฐฉ์„ ๋„์šฐ๋Š” ์—ญํ• ์„ ํ•˜์—ฌ ๋‹ค๋ฅธ ์œ ํ•ด๊ท ์˜ ์นจ๋žต, ์„ฑ์žฅ ์–ต์ œ, ๊ทธ๋ฆฌ๊ณ  ์ฆ์‹์„ ๋ง‰์•„์ฃผ๋Š” ์ €ํ•ด๋ฌผ์งˆ๋“ค์„ ์ƒ์‚ฐํ•˜์—ฌ ์–ด๋ฅ˜๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๊ธฐ๋Šฅ์„ ์ˆ˜ํ–‰ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ์ด๋ฏธ ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์ž๋“ค์ด ํ•ด์–‘์—์„œ ๋ถ„๋ฆฌ๋œ ๊ท ์—์„œ ํ•ญ๊ท ์„ฑ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๋Š” ์„ธ๊ท ์„ ๋ถ„๋ฆฌ, ๋ณด๊ณ  ํ•˜์˜€์œผ๋ฉฐ ์ด๋“ค์— ์˜ํ•œ ์–ด๋ฅ˜ ๋ณดํ˜ธ๊ฐ€ ๊ณ„์†๋จ์„ ์‹œ์‚ฌํ•˜์˜€๋‹ค.</p><p>๋ณธ ๊ณผ์ •์—์„œ๋„ ์„ธ๊ท ์„ฑ ์–ด๋ฅ˜์งˆ๋ณ‘์ธ V. anguillarum๊ท ์„ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•œ ์ƒ๋ฌผ ์ „๊ตฌ์ฒด์˜ ๊ฐœ๋ฐœ์— ๋ชฉ์ ์„ ๋‘๊ณ  ์–ด๋ฅ˜๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์–ด๋ณ‘๊ท  ์ €ํ•ด๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์„ ํƒ์ƒ‰ํ•˜๋Š” ๊ณผ์ •์—์„œ ํ•ด์‚ฐ์–ด์˜ ์žฅ์—์„œ B. amyloliquefaciens H41๋ฅผ ๋ถ„๋ฆฌํ•˜๊ฒŒ ๋˜์–ด ์œ„ ๋‚ด์šฉ์— ๊ณต๊ฐํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค. ์•ž์„  ๊ณผ์ •์—์„œ ๊ท ์˜ ํŠน์„ฑ ๋ฐ ์ €ํ•ด๋ฌผ์งˆ ์ƒ์„ฑ์ธ์ž๋“ค์„ ๊ด€์ฐฐํ•˜๊ณ  ๋ณธ ๋‚ด์šฉ์—์„œ๋Š” V. anguillarum ์ƒ์œก์„ ์ €ํ•ดํ•˜๋Š” ๋ฌผ์งˆ์„ ์ •์ œํ•˜๊ธฐ์— ์ด๋ฅด๋ €๋‹ค. ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ ์‹œ์ž‘์œผ๋กœ 4 ๋‹จ๊ณ„ ์ •์ œ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ์ตœ์ข… ํšŒ์ˆ˜์œจ \( 2.9 \% \)์„ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ 40.8๋ฐฐ์˜ ์ •์ œ๋œ ์ƒ์œก ์ €ํ•ด๋ฌผ์งˆ์„ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ๋ถ„์ž๋Ÿ‰์€ \( 48 \mathrm{kDa} \)์ด์—ˆ๋‹ค. ์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ์€ ์ €ํ•ด์ •๋„์— ๋”ฐ๋ผ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ์ •์ œ๋ฌผ์งˆ์˜ ํ™œ์„ฑ์„ ์œ„ํ•œ ์ตœ์  ๋ฐ˜์‘ \( \mathrm{pH} \)์™€ ์˜จ๋„๋Š” \( \mathrm{pH} 7.5 \)์™€ \( 30^{\circ} \mathrm{C} \)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. ๊ธˆ์†์ด์˜จ์˜ ํšจ๊ณผ์— ์žˆ์–ด์„œ๋Š” \( \mathrm{CoCl}_{2}\), \(\mathrm{HgCl}_{2}\), \(\mathrm{ZnSO}_{4} \), \( \mathrm{AgNO}_{3} \)์—์„œ๋Š” ์™„์ „ํžˆ ์ €ํ•ด๋˜๋Š” ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  \( \mathrm{MgSO}_{4} \), \( \mathrm{MnSO}_{4} \)์—์„œ ๋ฏธ๋ฏธํ•œ ํšจ์†Œํ™œ์„ฑ์˜ ์ฆ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ผ๋ถ€ ์–ด๋ณ‘๊ท ์˜ ๊ฒฝ์šฐ์— ์ €ํ•ดํ™œ์„ฑ์— \( \mathrm{Fe} \)๊ฐ™์€ ์„ฑ๋ถ„์ด ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ณ ํ•˜์˜€์œผ๋‚˜ ๋ณธ ๊ท ์—์„œ๋Š” ๋šœ๋ ทํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ์—ผ์— ๊ด€ํ•œ ์•ˆ์ •์„ฑ์€ ์ผ๋ฐ˜ ํ•ด์ˆ˜ ๊ท ์˜ ์ƒ์œก๊ฐ€๋Šฅ ๋†๋„์ธ \( 3 \% \)์˜ ๋†๋„์—์„œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.</p><p>์ •์ œ๋œ V. anguillarum ์ƒ์œก ์ €ํ•ด๋ฌผ์งˆ์„ ํ˜„์žฌ ์ƒ์—…์ ์œผ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ํ™”ํ•™ ์ฒ˜๋ฆฌ์ œ๋‚˜ ํ•ญ์ƒ์ œ์™€ ํ•จ๊ป˜ ํšจ์œจ์„ฑ์„ ๋น„๊ตํ•ด ๋ณด์•˜์„ ๋•Œ V. anguillarum ์ƒ์œก ์ €ํ•ด๋ฌผ์งˆ์€ ์•ฝ \( 78 \% \)์˜ ์ €ํ•ด ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด ์‹œํ—˜ ํ•ญ์ƒ์ œ์— ๋น„ํ•ด ์ €ํ•ด ํšจ์œจ์„ฑ์ด ์•ฝ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํ™˜๊ฒฝ ์นœํ™”์ ์ธ ๋ฉด์—์„œ๋Š” ๋”์šฑ ์‘์šฉ ๊ฐ€์น˜๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„์ง€๋ฉฐ ์ตœ๊ทผ์˜ ์ƒ๋ฌผ ๋ฐฉ์ œ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ๋†’์€ ๋ฉด์—์„œ๋„ ์˜์˜๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๋ณด์•„์ง„๋‹ค.</p><p>๋ถ„๋ฆฌ ๊ท ์˜ ๋…์„ฑ๊ฒ€์‚ฌ๋ฅผ ์œ„ํ•ด ์ •์ œ๋ฌผ์งˆ์„ ํ•ด์ˆ˜์–ด์— ํˆฌ์—ฌํ•œ ๊ฒฐ๊ณผ 30์ผ๊ฐ„์˜ ๊ธฐ๊ฐ„์ด ์ง€๋‚˜๋„ ์–ด๋–ค ํ•ด์ˆ˜์–ด๋„ ํ์‚ฌํ•˜์ง€ ์•Š๊ณ  ์ƒ์กดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ B. amyloliquefaciens H41 ์ •์ œ๋ฌผ์งˆ์ด ์–ด๋ฅ˜ ์ž์ฒด์—๋Š” ๋…์„ฑ์„ ๊ฐ€์ง€์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.</p><p>๋ณธ ๊ณผ์ •์—์„œ ๋ถ„๋ฆฌ๋œ ๊ท ์ด ์–ด๋ฅ˜์˜ ์žฅ์—์„œ ๋ถ„๋ฆฌ๋˜์–ด ์ •์ƒ์„ธ๊ท ์˜ ํ•œ ์ข…๋ฅ˜๋กœ ๋ณผ ์ˆ˜๋„ ์žˆ๊ฒ ์œผ๋‚˜ ์ƒ๋ฌผ ๋ฐฉ์ œ์˜ ๊ท ์ข… ๋‹ค์–‘์„ฑ ํ™•๋ณด ์ฐจ์›์—์„œ ์ง€์†์ ์ธ ์‹œ๋„๋กœ ๋งŽ์€ ๊ท ์ข…์˜ ํ™•๋ฆฝ์ด ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ, ๋˜ํ•œ ๋ณธ ๊ณผ์ •์—์„œ์˜ ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ ์ƒ์œก ์ €ํ•ด ๋ฒ”์œ„๊ฐ€ ์ œํ•œ ์ ์ธ ์ ์œผ๋กœ ๋ณด์•„ ๋‹ค๋ฅธ ์–ด๋ฅ˜ ๋ณ‘์›์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ์ƒ๋ฌผํ•™์  ๋ฐฉ์ œ ์ฐจ์›์—์„œ์˜ ๋‹ค๊ฐ์ ์ธ ํƒ์ƒ‰์ด ์š”๊ตฌ๋˜๋Š” ๋ฐ”์ด๋‹ค. ์ด๋ฏธ ๋ฐํ˜€์ง„ ๋ช‡๋ช‡ ๊ท ์ข…์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ๋กœ ๋ด์„œ๋„ ์–ด๋ฅ˜์— ๋”ฐ๋ฅธ ์งˆ๋ณ‘ ์–‘์ƒ์„ ํŒŒ์•…ํ•˜์—ฌ ์‘์šฉ ๊ฐ€๋Šฅํ•œ ๊ท ์ข…์˜ ํƒ์ƒ‰์ด๋‚˜ ๊ท ์ฃผ ํ™•๋ณด๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ๋ณด์•„์ง„๋‹ค.</p><p>๋ณธ ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ Bacillus amyloliquefaciens H41๊ฐ€ ๋ถ„๋น„ํ•˜๋Š” V. anguillarum ์ƒ์œก์ €ํ•ด๋ฌผ์งˆ์ด ์–‘์‹์—…์— ์‚ฌ์šฉ ๋  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ์œผ๋ฏ€๋กœ, ์‚ฐ์—…์  ์ด์šฉ์„ ์œ„ํ•œ ๋Œ€๋Ÿ‰์ƒ์‚ฐ, ์ €ํ•ด๋ฌผ์งˆ์˜ ์œ ์ „์ž ๊ฒ€ํ† , ๊ทธ๋ฆฌ๊ณ  ์ €ํ•ด๋ฌผ์งˆ์˜ ํšจ๊ณผ์ ์ธ ์‚ฌ์šฉ ๋ฐฉ๋ฒ• ๊ฐœ๋ฐœ ๋“ฑ์ด ์•ž์œผ๋กœ ๋‚จ์€ ๊ณผ์ œ๋ผ๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‚ฌ์šฉ ๊ท ์ฃผ ๋ฐ ๋ฐฐ์–‘</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ์‚ฌ์šฉ๋œ ๊ท ์ฃผ๋Š” ํ•ด์‚ฐ์–ด์˜ ์žฅ์—์„œ V. anguillarum NCMB1์˜ ์ƒ์œก์— ์–ต์ œ๋ ฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ธ Bacillus amyloliquefaciens H41์„ ๋ถ„๋ฆฌํ•˜๊ฒŒ ๋˜์–ด ์ด๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. V. anguillarum NCMB1๊ท ์˜ ๋ฐฐ์–‘์—๋Š” peptone ํ•œ์ฒœ๋ฐฐ์ง€์— \( 3 \% \)์˜ \( \mathrm{NaCl} \)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \)์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๊ณ  Bacillus amyloliquefaciens H41๊ท ์€ ์•ž์„  ๊ณผ์ •์—์„œ ๋ฐํ˜€์ง„ ์ €ํ•ด๋ฌผ์งˆ ์ƒ์„ฑ์˜ ์ตœ์  ์กฐ๊ฑด์ธ peptone \( 1 \% \), yeast extract \( 1.5 \%\), \(\mathrm{NaCl} \) \( 1 \% \), sucrose \( 1 \%\), \(\mathrm{MgSO}_{4}\) \(7 \mathrm{H}_{2} \mathrm{O}\) \(0.05 \% \)์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ฐฐ์–‘ ์ตœ์  ์˜จ๋„๋Š” \( 35^{\circ} \mathrm{C}\), \(\mathrm{pH} 7.5 \), ๋ฐฐ์–‘ ์‹œ๊ฐ„์€ 20์‹œ๊ฐ„์ด๋ฉฐ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ๋ฐฐ์–‘์„ ํ–‰ํ•œ ํ›„ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ ํšŒ์ˆ˜ (\( 3,000 \times g\), 10๋ถ„, \( 4^{\circ} \mathrm{C}\))ํ•˜์—ฌ ์ „์ฒด์˜ ์ •์ œ ๊ณผ์ •์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>๊ท  ์ƒ์œก๋„์™€ ์ €ํ•ด๋ฌผ์งˆ ์ •๋Ÿ‰ ๋ฐ ํ™œ์„ฑ ์ธก์ •</h2><p>๋ชจ๋“  ๊ณผ์ •์—์„œ์˜ ์•ก์ฒด๋ฐฐ์–‘์˜ ๊ท  ์ƒ์œก๋„๋Š” \( 660 \mathrm{~nm} \)์—์„œ ๋ถ„๊ด‘๊ด‘๋„๊ธฐ(Shimadzu UV-160A, Japan)๋กœ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๊ณ  ์ƒ๊ท ์ˆ˜ ์ธก์ •์œผ๋กœ \(\text{CFU (colony forming unit)} / \mathrm{ml} \)์„ ์‚ฌ์šฉํ•˜์˜€๊ณ  ์ •์ œ๊ณผ์ •์—์„œ์˜ ์ €ํ•ด๋ฌผ์งˆ์˜ ์ •๋Ÿ‰์€ ๋ถ„๊ด‘ ๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \( 280 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•๊ณผ Lowry๋ฒ•์— ์˜ํ•˜์—ฌ Folin-phenol์‹œ์•ฝ์— ์˜ํ•œ ์œ ํ˜ˆ์ฒญ ์•Œ๋ถ€๋ฏผ์˜ ํ‘œ์ค€ ๊ณก์„ ์„ ์ž‘์„ฑํ•œ ๋‹ค์Œ ์‹œ๋ฃŒ์˜ ํก๊ด‘๋„๋ฅผ \( 500 \mathrm{~nm} \)์—์„œ ํ‘œ์ค€๊ณก์„ ์— ์˜๊ฑฐํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ ๋Ÿ‰์„ ์‚ฐ์ถœํ•˜์˜€๋‹ค. ์ €ํ•ด๋ฌผ์งˆ์˜ ํ™œ์„ฑ์€ V. anguillarum NCMB1 ๊ท ์ฃผ๋ฅผ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ B. amyloliquefaciens H41 ๊ท ์ฃผ์˜ ๊ฐ ์ •์ œ๊ณผ์ •์˜ ๋ถ„ํš๋ฌผ์„ ํˆฌ์—ฌํ•˜์—ฌ ๋ฐ˜์‘ ์‹œํ‚จ ํ›„ \(\text{CFU}/ \mathrm{ml} \)๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. \(1 \mathrm{unit}\)์˜ ๊ฒฐ์ •์€ CFU \(50 \% \)๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.</p><h2>์กฐ ํšจ์†Œ์•ก ์ œ์กฐ ๋ฐ ํ™ฉ์‚ฐ์•”๋ชจ๋Š„ ๋ถ„ํš</h2><p>์ €ํ•ด๋ฌผ์งˆ ์ƒ์‚ฐ ์ตœ์  ๋ฐฐ์ง€์—์„œ ๋Œ€๋Ÿ‰ ๋ฐฐ์–‘ํ•œ ํ›„ ์ด ๋ฐฐ์–‘์•ก์„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก๋งŒ์„ ๋”ฐ๋กœ ์ทจํ•ด ์กฐ ํšจ์†Œ์•ก์œผ๋กœ ๋‹ค์Œ์˜ ์ •์ œ ๊ณผ์ •์— ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์— ํ™ฉ์‚ฐ์•”๋ชจ๋Š„์„ \( 70 \% \)๋กœ ํฌํ™”์‹œ์ผœ \( 4^{\circ} \mathrm{C} \)์—์„œ ํ•˜๋ฃจ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ๋‹ค์Œ 20๋ถ„๊ฐ„ ์ €์˜จ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์นจ์ „๋ฌผ๋งŒ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค. ์ด ํšŒ์ˆ˜๋œ ์นจ์ „๋ฌผ์„ \( 10 \mathrm{mM} \) Tris- \( \mathrm{HCl}\) (\(\mathrm{pH} 7.5\) )์œผ๋กœ ๋…น์ด๊ณ  \( 4^{\circ} \mathrm{C} \)์—์„œ ํˆฌ์„(Spectrum, molecularporous membrane tubing)์‹œ์ผฐ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์„ธ๊ณ„์ ์œผ๋กœ ์–‘์‹์—…์— ๊ฐ€์žฅ ํฐ ๋ฌธ์ œ์ ์˜ ํ•˜๋‚˜๊ฐ€ ์–ด๋ฅ˜์˜ ๋ณ‘์›์„ฑ ๋ฏธ์ƒ๋ฌผ์— ์˜ํ•œ ์งˆํ™˜์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ ์ด๋ฅผ ๋ฐฉ์ œํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ง€๊ธˆ๊นŒ์ง€ ํ•ญ์ƒ๋ฌผ์งˆ, ํ™”ํ•™ ์š”๋ฒ•์ œ, ๋ฐฑ์‹  ๋“ฑ์ด ์‚ฌ์šฉ๋˜์–ด ์™”์œผ๋‚˜ ์ด๋“ค ์‚ฌ์šฉ์— ๋Œ€ํ•œ ๋ฌธ์ œ๊ฐ€ ์ œ๊ธฐ๋˜์–ด ์™”์œผ๋ฉฐ, ์–ด๋ฅ˜์˜ ๋ชจ๋“  ์งˆ๋ณ‘์— ์‚ฌ์šฉ๋˜๊ธฐ์—๋Š” ์ œํ•œ์ ์ธ ํšจ๊ณผ, ์น˜์–ด๊ฐ€ ๋งŒ์กฑํ• ๋งŒํ•œ ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด์ง€ ๋ชปํ•œ๋‹ค๋Š” ์ , ์‹œ๊ฐ„๋‚ญ๋น„ ๋“ฑ์„ ๊ฐœ์„ ํ•˜๊ธฐ ์œ„ํ•œ ๋…ธ๋ ฅ๋“ค์ด ์ง„ํ–‰ ์ค‘์ด๋‹ค. ์˜ค๋Š˜๋‚ ์€ ์–‘์‹์„ ํ†ตํ•˜์—ฌ ์–ด์ž์›์˜ ๊ณต๊ธ‰์„ ๋Š˜๋ฆฌ๊ณ  ์žˆ์œผ๋ฉฐ ๊ทธ ์˜์กด๋„ ์—ญ์‹œ ๋‚ ๋กœ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค. ๋™์‹œ์— ์–‘์‹ ์‚ฐ์—…์—์„œ ๊ฒฝ์ œ์„ฑ์„ ๋†’์ด๊ณ  ํšจ์œจ์ ์ธ ๊ด€๋ฆฌ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ค‘ ๋ณ‘์›์„ฑ ์„ธ๊ท ์— ์˜ํ•œ ์งˆํ™˜์„ ๊ทน๋ณตํ•˜๊ณ ์ž ํ•˜๋Š” ์‹œ๋„๊ฐ€ ์ง„ํ–‰ ์ค‘์ด๋ฉฐ ์ง€๊ธˆ๊นŒ์ง€์˜ ํ™”ํ•™์ ์ธ ๋ฐฉ์ œ ๋ฒ•์—์„œ ๋ฒ—์–ด๋‚˜ ์ฒœ์—ฐ๋ฌผ, ์ƒ๋ฌผํ•™์  ๋ฐฉ์ œ์— ๊ด€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€ํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.</p><p>๋”ฐ๋ผ์„œ ์ด์— ๋Œ€ํ•œ ๋Œ€์ฑ…์œผ๋กœ ์ตœ๊ทผ ์–ด๋ฅ˜์งˆ๋ณ‘ ํ‡ด์น˜์˜ ๋ชฉ์ ์œผ๋กœ ํ•ญ๊ท  ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๊ฑฐ๋‚˜ ๊ฒฝ์Ÿ์  ์ €ํ•ด๋ฅผ ์œ ๋ฐœํ•˜๋Š” ์„ธ๊ท ์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค๋Š” ๋‚ด์šฉ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, Gram ๋“ฑ์ด ์œ ์‚ฐ๊ท ์ด๋‚˜ ๋น„ ๋ณ‘์›์„ฑ ์„ธ๊ท ์„ ์–ด๋ณ‘๊ท ์˜ ์ƒ๋ฌผ ๋ฐฉ์ œ๊ท ์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ• ๋“ฑ์„ ์‹œ๋„ํ•˜๋Š” ๋‹จ๊ณ„์— ์ด๋ฅด๋ €์œผ๋ฉฐ ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•์€ ํ•ญ์ƒ ๋ฌผ์งˆ์ด๋‚˜ ํ™”ํ•™ ์š”๋ฒ•์ œ๋ฅผ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ๋ฐ˜์ด ๋  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.</p><p>์–ด๋ณ‘๊ท ์˜ ์ฃผ์š” ๋ณ‘์›์ฒด์ธ Vibrio anguillarum์€ ๋‹ด์ˆ˜์–ด์™€ ํ•ด์ˆ˜์–ด์— ์ค‘์š”ํ•œ ๋…์„ฑ ๋ฏธ์ƒ๋ฌผ๋กœ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ ์งˆ๋ณ‘์˜ ์–‘์ƒ์€ ์–ด๋ฅ˜์˜ ์ง€๋Š๋Ÿฌ๋ฏธ ๋ถ€๋ถ„์—์„œ ์ถœํ˜ˆ์„ฑ ๊ถค์–‘์„ ์ผ์œผํ‚ค๋ฉฐ ์ด์— ๋”ฐ๋ฅธ ๋นˆํ˜ˆ๊ณผ ๋ณต๊ฐ•๋‚ด ์ฒด์•ก์˜ ์œ ์ถœ, ์ถ•์  ๋“ฑ์˜ ์ฆ์ƒ์„ ์œ ๋ฐœํ•˜๊ณ  ์ƒ์—…์  ์ˆ˜์‚ฐ ์–‘์‹์—…๊ณ„์— ์ œํ•œ์š”์ธ์ด ๋˜์–ด์™”๋‹ค. ์ง€๊ธˆ๊นŒ์ง€ ์ด ๊ท ์ด ์–‘์‹์—…์— ๋ง‰๋Œ€ํ•œ ๊ฒฝ์ œ์  ์†์‹ค์„ ์•ผ๊ธฐํ•˜๊ธฐ์— ๋ณ‘์›์„ฑ ์š”์ธ๋“ค๊ณผ ๊ทธ ์ž‘์šฉ๊ธฐ์ž‘์— ๋Œ€ํ•ด ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ์œผ๋‚˜ ์ œํ•œ์ ์ธ ๋ฉด์ด ์žˆ์–ด ์™”๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” V. anguillarum์„ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•œ ์ƒ๋ฌผ ์ „๊ตฌ์ฒด(probiont)์˜ ๊ฐœ๋ฐœ์— ๋ชฉ์ ์„ ๋‘๊ณ , ์–ด๋ฅ˜๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์–ด๋ณ‘๊ท  ์ฆ์‹์— ์ €ํ•ด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์„ ํƒ์ƒ‰ํ•˜๋Š” ๊ณผ์ •์—์„œ ํ•ด์‚ฐ์–ด์˜ ์žฅ์—์„œ Bacillus amyloliquefaciens H41๋ฅผ ๋ถ„๋ฆฌํ•˜๊ฒŒ ๋˜์—ˆ์œผ๋ฉฐ ์ด ๊ท ์ด V. anguillarum์˜ ์ƒ์œก์–ต์ œ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•œ๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค. ์•ž์„  ๊ณผ์ •์—์„œ ์ด ๋ฌผ์งˆ์˜ ์ƒ์‚ฐ ํŠน์„ฑ์„ ๋ฐํ˜”๋˜ ๋ฐ” ๋ณธ ๋‚ด์šฉ์—์„œ๋Š” ์ด ๊ท ์ด ์ƒ์‚ฐํ•˜๋Š” ์ƒ์œก ์ €ํ•ด ๋ฌผ์งˆ์˜ ํŠน์„ฑ์„ ์•Œ์•„๋ณด๊ณ ์ž ์ •์ œ๋ฅผ ์‹œ๋„ํ•˜์—ฌ ๋ฌผ๋ฆฌํ™”ํ•™์  ์„ฑ์ƒ์„ ๊ฒ€ํ† ํ•˜์—ฌ ์•ž์œผ๋กœ ์‚ฐ์—…์  ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ๊ธฐ์ดˆ์ž๋ฃŒ๋กœ ํ™œ์šฉํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>์–ด๋ฅ˜ ์งˆ๋ณ‘ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ probiont์˜ ๊ฐœ๋ฐœ์— ๋ชฉ์ ์„ ๋‘๊ณ  ์–ด๋ณ‘๊ท  Vibrio anguillarum NCMB1์˜ ์ƒ์œก์— ์ €ํ•ด๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๋Š” Bacillus amyloliquefaciens H41๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜๊ณ  ์ด ๋ฌผ์งˆ์˜ ํŠน์„ฑ์„ ๊ทœ๋ช…ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ •์ œ๋ฅผ ์‹œํ–‰ํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ ๊ท ์„ ๋ฐฐ์–‘ํ•œ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ \( 70 \% \) ์—ผ์„, ํˆฌ์„ํ•˜์—ฌ ์กฐ ํšจ์†Œ์•ก์œผ๋กœ ์ œ์ž‘ํ•˜๊ณ  ์กฐ ํšจ์†Œ์•ก์„ DEAE-sephadex, A-50 ion exchange chromatography, sephadex G-200 gel filtration column chromatography์„ ํ†ตํ•˜์—ฌ ์ •์ œํ•˜๊ณ  SDS-PAGE ๋ฅผ ํ†ตํ•˜์—ฌ ๋‹จ์ผ๋ฐด๋“œ๋ฅผ ํ™•์ธํ•˜๊ณ  ์ตœ์ข… ํšŒ์ˆ˜์œจ \( 2.9 \% \)์„ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ 40.8๋ฐฐ์˜ ์ •์ œ๋œ V. anguillarum NCMB1 ์ƒ์œก์ €ํ•ด๋ฌผ์งˆ์„ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ์€ ์ €ํ•ด์ •๋„์— ๋”ฐ๋ผ ๋‹จ์œ„๋ฅผ ์„ค์ •ํ•˜์—ฌ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ๋ถ„์ž๋Ÿ‰์€ \( 48 \mathrm{kDa} \) ๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ ์ •์ œ๋ฌผ์งˆ์˜ ํ™œ์„ฑ์„ ์œ„ํ•œ ์ตœ์  ๋ฐ˜์‘ \( \mathrm{pH} \) ์™€ ์˜จ๋„๋Š” \( \mathrm{pH} 7.5 \)์™€ \( 30^{\circ} \mathrm{C} \)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. ๊ธˆ์†์ด์˜จ์˜ ํšจ๊ณผ์— ์žˆ์–ด์„œ๋Š” \( \mathrm{CoCl}_{2}\), \(\mathrm{HgCl}_{2}\), \(\mathrm{ZnSO}_{4}\), \(\mathrm{AgNO}_{3} \)์—์„œ๋Š” ์™„์ „ํžˆ ์ €ํ•ด๋˜๋Š” ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  \( \mathrm{MgSO}_{4}\), \(\mathrm{MnSO}_{4} \)์—์„œ ๋ฏธ๋ฏธํ•œ ํšจ์†Œํ™œ์„ฑ์˜ ์ฆ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์—ผ์— ๊ด€ํ•œ ์•ˆ์ •์„ฑ์€ ์ผ๋ฐ˜ ํ•ด์ˆ˜์˜ ๋†๋„์ธ \(3\%\)์˜ ๋†๋„์—์„œ๋„ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. ์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ์„ ํ˜„์žฌ ์ƒ์—…์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ํ™”ํ•™์ฒ˜๋ฆฌ์ œ๋‚˜ ํ•ญ์ƒ์ œ์™€ ํ•จ๊ป˜ ํšจ์œจ์„ฑ์„ ๋น„๊ต ํ•ด ๋ณด์•˜์„ ๋•Œ ์ €ํ•ด๋ฌผ์งˆ์€ ์•ฝ \( 78 \% \)์˜ ์ €ํ•ด ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๊ณ  ํ•ญ์ƒ์ œ๋ณด๋‹ค๋Š” ํšจ์œจ์„ฑ์ด ๋‚ฎ์•˜์œผ๋‚˜ ๋…์„ฑ๊ฒ€์‚ฌ๋ฅผ ์œ„ํ•ด ์ •์ œ๋ฌผ์งˆ์„ ์‚ด์•„์žˆ๋Š” ์–ด๋ฅ˜์— ํˆฌ์—ฌํ•˜์˜€์œผ๋‚˜ ์–ด๋–ค ํ•ด์ˆ˜์–ด๋„ ํ์‚ฌํ•˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์–ด๋ฅ˜ ์ž์ฒด์—” ๋…์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š๋Š” ๋ฌผ์งˆ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”ฐ๋ผ์„œ B. amyloliquefaciens H41 ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” ์ •์ œ ๋ฌผ์งˆ์ด V. anguillarum ์ƒ์œก์— ์ €ํ•ด๋ฌผ์งˆ๋กœ ์ž‘์šฉํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ์œผ๋ฉฐ ์นœํ™˜๊ฒฝ์ ์ธ ํŠน์„ฑ์„ ๊ฐ€์ง„ ๋ฌผ์งˆ๋กœ ๋ฐํ˜€์กŒ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>์ตœ์  ์—ผ ๋†๋„, ์˜จ๋„ ๋ฐ \\( \\mathrm{pH} \\)</h2><p>์ตœ์  ์—ผ ๋†๋„์™€ ์—ผ ์•ˆ์ •์„ฑ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ •์ œ ๋ฌผ์งˆ์„ \\( 0-5 \\% \\) ๋ฒ”์œ„ ๋‚ด์—์„œ 10๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ๋‹ค์Œ ๊ฐ ์—ผ ๋†๋„์— ๋Œ€ํ•œ ์ž”์กดํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "์•ž์„œ ๊ฒฐ์ •๋œ ์ตœ์ ๋ฐ˜์‘ \\( \\mathrm{pH} \\)์—์„œ ํšจ์†Œ์˜ ์ตœ์  ๋ฐ˜์‘ ์˜จ๋„๋ฅผ ๊ฒฐ์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ •์ œ ํšจ์†Œ์•ก์„ \\( 30-60^{\\circ} \\mathrm{C} \\) ๋ฒ”์œ„ ๋‚ด์—์„œ 5๋ถ„๊ฐ„ ๋ณด์ •ํ•œ ๋‹ค์Œ, ๊ฐ ์˜จ๋„์— V.", "anguillarum NCMB1 ๋ฐฐ์–‘์•ก์„ ์‹œ๊ฐ„๋ณ„๋กœ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ์ž”์กดํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "์•ž์—์„œ ๊ฒฐ์ •๋œ ์ตœ์  ๋ฐ˜์‘ ์กฐ๊ฑด์—์„œ ์ •์ œ๋ฌผ์งˆ์˜ ์ตœ์  ๋ฐ˜์‘ \\( \\mathrm{pH} \\)์˜ ์ธก์ •์€ ์ •์ œ ํšจ์†Œ ์•ก์„ \\( 20 \\mathrm{mM} \\) sodium citrate buffer ( \\( \\mathrm{pH} 3.0, 4.0\\)), \\(20 \\mathrm{mM} \\) sodium acetate buffer ( \\( \\mathrm{pH} 5.0\\)), \\( 20 \\mathrm{mM} \\) potassium phosphate buffer ( \\( \\mathrm{pH} 6.0\\) ), \\( 20\\mathrm{mM} \\) sodium phosphate buffer (\\( \\mathrm{pH} 7.0\\) ), \\( 20 \\mathrm{mM} \\) Tris- \\( \\mathrm{HCl} \\) buffer (\\( \\mathrm{pH} 8.0\\) ), \\( 20 \\mathrm{mM} \\) sodium carbonate buffer (\\( \\mathrm{pH} 9.0\\) )์„ ์ด์šฉํ•˜์—ฌ \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ 1์‹œ๊ฐ„ ๋ฐฉ์น˜์‹œํ‚จ ํ›„ ์ž”์กด ์ €ํ•ดํ™œ์„ฑ์˜ ์ตœ์ ๋ฐ˜์‘ \\( \\mathrm{pH} \\)๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค.", "</p><h2>๊ฐ์ข… ๊ธˆ์†์ด์˜จ ๋ฐ EDTA์˜ ์˜ํ–ฅ</h2><p>์—ฌ๋Ÿฌ ๊ธˆ์†์ด์˜จ \\( \\mathrm{MgSO}_{4}\\), \\(\\mathrm{MnSO}_{4}\\), \\(\\mathrm{CaCl}_{2}\\), \\(\\mathrm{CoCl}_{2}\\), \\(\\mathrm{FeSO}_{4} \\), \\( \\mathrm{HgCl}_{2}\\), \\(\\mathrm{ZnSO}_{4}\\), \\(\\mathrm{CuSO}_{4}\\), \\(\\mathrm{AgNO}_{3} \\)๊ณผ EDTA๋ฅผ \\(5 \\mathrm{mM} \\) ์ด ๋˜๊ฒŒ ์กฐ์ •ํ•˜์—ฌ ์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ๊ณผ ๋™๋Ÿ‰ ํ˜ผํ•ฉํ•œ ๋’ค \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ 10 ๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œํ‚จ ํ›„ ์ž”์กด ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>ํ™”ํ•™ ์ฒ˜๋ฆฌ์ œ์™€ ํ•ญ์ƒ์ œ์™€์˜ ํ™œ์„ฑ ๋น„๊ต</h2><p>ํ˜„์žฌ ์–‘์‹์žฅ์—์„œ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ํ™”ํ•™ ์ฒ˜๋ฆฌ์ œ์ธ Oxolinic acid (Sigma), Flumequine (Sigma)์„ \\( 10 \\mathrm{uM} \\)์˜ ๋†๋„๋กœ 24์‹œ๊ฐ„ ์ง„ํƒ• ๋ฐฐ์–‘ํ•œ V, anguillarum NCMB1์— \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ 1์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์ž”์กด ์ƒ์œก๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "ํ•ญ์ƒ์ œ๋Š” penicillin (Serva Co.)๊ณผ tetracycline (Sigma Co.)์„ \\( 100 \\mathrm{ppm} \\) ๋†๋„๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ 1์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์ž”์กด ์ƒ์œก๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ์€ ์œ„์˜ ๋ฐ˜์‘์ œ์™€ ๋™๋Ÿ‰ ํ˜ผํ•ฉํ•œ ํ›„ \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ 1์‹œ๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ์ž”์กด ์ƒ์œก๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>์ •์ œ ์ €ํ•ด๋ฌผ์งˆ์˜ ๋…์„ฑ ๊ฒ€์‚ฌ</h2><p>์ •์ œ๋ฌผ์งˆ์ด ์–ด๋ฅ˜์— ๋ฏธ์น˜๋Š” ๋…์„ฑ๊ฒ€์‚ฌ๋ฅผ ์œ„ํ•˜์—ฌ ์•ฝ \\( 10 \\mathrm{~cm} \\) ํฌ๊ธฐ์˜ ๋„™์น˜ ์น˜์–ด 10๋งˆ๋ฆฌ์— ์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ์„ ๊ฐ๊ฐ \\( 0.2 \\mathrm{ml} \\)์”ฉ ๋ณต๊ฐ• ์ฃผ์‚ฌํ•˜๊ณ , ๋Œ€์กฐ๊ตฐ์€ \\( 0.65 \\% \\) ์ƒ๋ฆฌ์‹์—ผ์ˆ˜๋งŒ์„ ์ฃผ์‚ฌํ•˜์—ฌ ํ•œ๋‹ฌ๊ฐ„ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "์‹คํ—˜ ์ˆ˜์กฐ (\\(23^{\\circ} \\mathrm{C}\\), \\(300 \\mathrm{l}\\))์˜ ์‚ฌ์œก์ˆ˜๋Š” ์‹คํ—˜ ์ข…๋ฃŒ ์‹œ๊นŒ์ง€ ๊ตํ™˜ํ•˜์ง€ ์•Š์•˜์œผ๋ฉฐ ์‚ฌ๋ฃŒ๋Š” ํˆฌ์—ฌํ•˜์ง€ ์•Š์•˜๋‹ค.", "</p> <h2>DEAE-sephadex A-50 ion exchange column chro-matography</h2><p>DEAE-sephadex A-50 ๋ฅผ \\( 10 \\mathrm{mM} \\) Tris-\\(\\mathrm{HCl}\\) (\\( \\mathrm{pH} 7.5\\) )๋กœ ์ถฉ๋ถ„ํžˆ ํ‰ํ˜•ํ™” ์‹œํ‚จ ํ›„ ํˆฌ์„ํ•œ ์ €ํ•ด๋ฌผ์งˆ์„ column (\\(2~ \\mathrm{by}~ 20 \\mathrm{cm} \\) )์— ํก์ฐฉ์‹œํ‚ค๊ณ  \\( 0-0.5 \\mathrm{~M} \\mathrm{~NaCl} \\) ๋†๋„๊ตฌ๋ฐฐ๋กœ ํก์ฐฉ๋œ ์ €ํ•ด๋ฌผ์งˆ์„ ์šฉ์ถœ์‹œ์ผฐ๋‹ค.", "๋ณธ ๊ณผ์ •์—์„œ๋Š” ์šฉ์ถœ์‹œ \\( 36 \\mathrm{ml} / \\mathrm{hr} \\)์˜ ์†๋„๋กœ ํ•œ ์‹œํ—˜๊ด€ ๋‹น \\( 4 \\mathrm{ml} \\)์”ฉ ๋ถ„ํšํ•˜์˜€๋‹ค.", "</p><h2>Sephadex G-200 gel filtration column chromatography</h2><p>\\( 0.2 \\mathrm{M}\\) \\(\\mathrm{NaCl} \\) ์ด ํ•จ์œ ๋œ \\( 10 \\mathrm{mM} \\) Tris- \\( \\mathrm{HCl}\\) (\\(\\mathrm{pH} 7.5\\) )๋กœ ์ถฉ๋ถ„ํžˆ ํ‰ํ˜•ํ™”์‹œํ‚ค๊ณ  DEAE sephadex A-50๊ณผ์ •์—์„œ ๋‚˜์˜จ ํ™œ์„ฑ๋ถ€์œ„๋งŒ์„ sephadex G-200 column (\\(1.6~ \\mathrm{by}~ 89 \\mathrm{~cm} \\))์— ์ฒจ๊ฐ€ํ•˜์—ฌ gel ์—ฌ๊ณผ๋ฅผ ํ–‰ํ•˜์˜€๋‹ค.", "์ „๊ฐœ ์•ก์œผ๋กœ๋Š” \\( 0.2 \\mathrm{M}\\) \\(\\mathrm{NaCl} \\) ์ด ํ•จ์œ ๋œ Tris- \\( \\mathrm{HCl}\\) (\\(\\mathrm{pH} 7.5\\))์™„์ถฉ์•ก์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ์šฉ์ถœ์‹œ ์†๋„๋Š” \\( 6 \\mathrm{ml} / \\mathrm{hr} \\)๋กœ ํ•œ ์‹œํ—˜๊ด€ ๋‹น \\( 2 \\mathrm{ml} \\)์”ฉ ๋ถ„ํšํ•˜์˜€๋‹ค.", "</p><h2>Sephadex G-50 gel filtration column chromatography</h2><p>\\( 0.2 \\mathrm{M}\\) \\(\\mathrm{NaCl} \\)์ด ํ•จ์œ ๋œ \\( 10 \\mathrm{mM} \\) phosphate ์™„์ถฉ์•ก (\\( \\mathrm{pH} 7.5 \\))์œผ๋กœ ์ถฉ๋ถ„ํžˆ ํ‰ํ˜•ํ™” ์‹œํ‚ค๊ณ  Sephadex G-200 ๊ณผ์ •์—์„œ ํ™œ์„ฑ ๋ถ€์œ„๋งŒ์„ Sephadex G-50 column (\\(1.6 ~\\mathrm{by}~ 89 \\mathrm{~cm} \\) )์— ์ฒจ๊ฐ€ํ•˜์—ฌ gel ์—ฌ๊ณผ๋ฅผ ํ–‰ํ•˜์˜€๋‹ค.", "์ „๊ฐœ ์•ก์œผ๋กœ๋Š” \\( 0.2 \\mathrm{M}\\) \\(\\mathrm{NaCl} \\) ์ด ํ•จ์œ ๋œ Tris- \\( \\mathrm{HCl}\\) \\((\\mathrm{pH} 7.5\\) )์™„์ถฉ์•ก์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ์šฉ์ถœ์‹œ ์†๋„๋Š” \\(6 \\mathrm{ml} / \\mathrm{hr} \\) ๋กœ ํ•œ ์‹œํ—˜๊ด€ ๋‹น \\( 2 \\mathrm{ml} \\) ์”ฉ ๋ถ„ํšํ•˜์˜€๋‹ค.", "</p><h2>SDS-Polyacrylamide gel electrophoresis</h2><p>์ „๊ธฐ์˜๋™์€ Leammli ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ๊ฐ๊ธฐ \\( 0.1 \\%\\) SDS ๊ฐ€ ํฌํ•จ๋œ \\( 12 \\% \\) polyacrylamide (Sigma Co.)๋†๋„์˜ separat-ing gel๊ณผ \\(5\\%\\) polyacrylamide ๋†๋„์˜ stacking gel์„ ์‚ฌ์šฉํ•˜์—ฌ ํ–‰ํ•˜์˜€๋‹ค.", "์ „๊ธฐ์˜๋™ ํ›„ \\( 1 \\% \\) coomassie brilliant blue gel ์—ผ์ƒ‰์— \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 30๋ถ„ ์ •๋„ ์—ผ์ƒ‰ํ•˜๊ณ  ๋‹ค์‹œ ํƒˆ์ƒ‰ ์•ก์œผ๋กœ gel์„ ํƒˆ์ƒ‰์‹œ์ผฐ๋‹ค.", "์ด ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ๋‚˜์˜จ band์˜ ๋ถ„์ž๋Ÿ‰์„ logarithmic graph์— ์˜ํ•œ Rf๊ฐ’์œผ๋กœ ๊ณ„์‚ฐํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ด๋•Œ marker๋กœ๋Š” mid-range perfect protein marker ( \\( 150\\mathrm{kDa}\\), \\(100 \\mathrm{kDa}\\), \\(75 \\mathrm{kDa}\\), \\(50 \\mathrm{kDa}\\), \\(35 \\mathrm{kDa}\\), \\(25 \\mathrm{kDa}\\), \\(15 \\mathrm{kDa} \\) : Novagen)๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p> <h1>๊ณ  ์ฐฐ</h1><p>์–ด๋ณ‘๊ท  ์ค‘ V.", "anguillarum์€ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ์–ด๋ฅ˜์— ๊ฐ์—ผํ•˜๋ฉฐ ์–ด๋ฅ˜์˜ ์žฅ์ด๋‚˜ ์—ฌ๋Ÿฌ ๋ถ€์œ„์— ์†์ƒ์„ ์ž…ํžˆ๋Š” ๊ท ์œผ๋กœ ์•Œ๋ ค์ ธ ์ด๋ฅผ ์ œ์–ดํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์ด ์‹œ๋„ ๋˜์—ˆ์œผ๋‚˜ ์–ด๋–ค ๊ฒฝ๋กœ๋กœ ์–ด๋ฅ˜์— ์นจ์ž…ํ•˜๋Š”์ง€๋Š” ์•Œ ์ˆ˜ ์—†์œผ๋ฉฐ ์–ด๋ฅ˜์˜ ์žฅ์—์„œ ์ฆ์‹ํ•œ๋‹ค๋Š” ๊ฒƒ์€ ์‹คํ—˜์ ์œผ๋กœ ๊ฐ์—ผ์‹œํ‚จ ๊ฒฝ์šฐ์— ์–ด๋ฅ˜์˜ ๋ถ„๋ณ€์—์„œ ๋ณธ ๊ท ์„ ๊ฒ€์ถœํ•˜๊ฑฐ๋‚˜ ๊ฐ์—ผ ํ›„ ์ˆ˜๊ฐœ์›” ๋’ค ์–‘์‹์žฅ ์ฃผ๋ณ€์ด๋‚˜ ์นจ์ „๋ฌผ์—์„œ ๋ถ„๋ฆฌํ•จ์œผ๋กœ์„œ ์ฆ๋ช…๋˜์—ˆ๋‹ค.", "</p><p>ํ•ด์ˆ˜ ์„ธ๊ท  ์ค‘์—๋Š” Vibrio sp.์— ์ €ํ•ด๋Šฅ์„ ๊ฐ€์ง„ ๊ท ์ข…์˜ ์กด์žฌ๊ฐ€ ๋ฐํ˜€์ ธ ์™”์œผ๋ฉฐ ํ•ด์ˆ˜ ๋ฏธ์ƒ๋ฌผ์ด ํ•ญ๊ท ์„ฑ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ์–ด์˜ด์— ๋”ฐ๋ผ ์—ฌ๋Ÿฌ ํ•ด์–‘ ๋ฏธ์ƒ๋ฌผ๋“ค์ด ์‹ค์šฉ ๊ฐ€๋Šฅํ•œ ํ•ญ๋ฏธ์ƒ๋ฌผ ๋ฌผ์งˆ์˜ ๋ณด๊ณ ๋กœ ์•Œ๋ ค์ง€๋ฉด์„œ ๊ทผ๋…„์— ์ด๋ฅด๋Ÿฌ ํ•ด์กฐ๋ฅ˜, ํ•ด์‚ฐ์–ด, ๋‹ด์ˆ˜์–ด ๋“ฑ์—์„œ ์ด๋Ÿฐ ๋ฌผ์งˆ์„ ํƒ์ƒ‰ํ•˜๊ธฐ์— ์ด๋ฅด๋ €๋‹ค.", "ํ•ด์–‘ ํ™˜๊ฒฝ๋ณด๋‹ค ํ•ด์‚ฐ์–ด์˜ ์žฅ์ด๋‚˜ ์œ„ ๋“ฑ์ด ์ด๋“ค ๋ฏธ์ƒ๋ฌผ์˜ ์„œ์‹์ฒ˜๋กœ์„œ ์žฅ์—์„œ ๋ฒˆ์‹ํ•˜๋ฉฐ ์žฅ์˜ ์ ๋ง‰์ด ํšจ๊ณผ์ ์ธ ๋ฐฉํŒจ๋ง‰์ด๋กœ์„œ์˜ ์—ญํ• ๊ณผ ์˜์–‘์˜ ๊ณต๊ธ‰์ฒ˜๋กœ ์ œ๊ณต๋˜๋ฉฐ ์ด๋“ค ์„ธ๊ท ์˜ ์ •์ฐฉ์„ ๋„์šฐ๋Š” ์—ญํ• ์„ ํ•˜์—ฌ ๋‹ค๋ฅธ ์œ ํ•ด๊ท ์˜ ์นจ๋žต, ์„ฑ์žฅ ์–ต์ œ, ๊ทธ๋ฆฌ๊ณ  ์ฆ์‹์„ ๋ง‰์•„์ฃผ๋Š” ์ €ํ•ด๋ฌผ์งˆ๋“ค์„ ์ƒ์‚ฐํ•˜์—ฌ ์–ด๋ฅ˜๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๊ธฐ๋Šฅ์„ ์ˆ˜ํ–‰ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "์ด๋ฏธ ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์ž๋“ค์ด ํ•ด์–‘์—์„œ ๋ถ„๋ฆฌ๋œ ๊ท ์—์„œ ํ•ญ๊ท ์„ฑ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๋Š” ์„ธ๊ท ์„ ๋ถ„๋ฆฌ, ๋ณด๊ณ  ํ•˜์˜€์œผ๋ฉฐ ์ด๋“ค์— ์˜ํ•œ ์–ด๋ฅ˜ ๋ณดํ˜ธ๊ฐ€ ๊ณ„์†๋จ์„ ์‹œ์‚ฌํ•˜์˜€๋‹ค.", "</p><p>๋ณธ ๊ณผ์ •์—์„œ๋„ ์„ธ๊ท ์„ฑ ์–ด๋ฅ˜์งˆ๋ณ‘์ธ V.", "anguillarum๊ท ์„ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•œ ์ƒ๋ฌผ ์ „๊ตฌ์ฒด์˜ ๊ฐœ๋ฐœ์— ๋ชฉ์ ์„ ๋‘๊ณ  ์–ด๋ฅ˜๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์–ด๋ณ‘๊ท  ์ €ํ•ด๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๋Š” ๊ท ์„ ํƒ์ƒ‰ํ•˜๋Š” ๊ณผ์ •์—์„œ ํ•ด์‚ฐ์–ด์˜ ์žฅ์—์„œ B. amyloliquefaciens H41๋ฅผ ๋ถ„๋ฆฌํ•˜๊ฒŒ ๋˜์–ด ์œ„ ๋‚ด์šฉ์— ๊ณต๊ฐํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.", "์•ž์„  ๊ณผ์ •์—์„œ ๊ท ์˜ ํŠน์„ฑ ๋ฐ ์ €ํ•ด๋ฌผ์งˆ ์ƒ์„ฑ์ธ์ž๋“ค์„ ๊ด€์ฐฐํ•˜๊ณ  ๋ณธ ๋‚ด์šฉ์—์„œ๋Š” V.", "anguillarum ์ƒ์œก์„ ์ €ํ•ดํ•˜๋Š” ๋ฌผ์งˆ์„ ์ •์ œํ•˜๊ธฐ์— ์ด๋ฅด๋ €๋‹ค.", "๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ ์‹œ์ž‘์œผ๋กœ 4 ๋‹จ๊ณ„ ์ •์ œ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ ์ตœ์ข… ํšŒ์ˆ˜์œจ \\( 2.9 \\% \\)์„ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ 40.8๋ฐฐ์˜ ์ •์ œ๋œ ์ƒ์œก ์ €ํ•ด๋ฌผ์งˆ์„ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ๋ถ„์ž๋Ÿ‰์€ \\( 48 \\mathrm{kDa} \\)์ด์—ˆ๋‹ค.", "์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ์€ ์ €ํ•ด์ •๋„์— ๋”ฐ๋ผ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ์ •์ œ๋ฌผ์งˆ์˜ ํ™œ์„ฑ์„ ์œ„ํ•œ ์ตœ์  ๋ฐ˜์‘ \\( \\mathrm{pH} \\)์™€ ์˜จ๋„๋Š” \\( \\mathrm{pH} 7.5 \\)์™€ \\( 30^{\\circ} \\mathrm{C} \\)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "๊ธˆ์†์ด์˜จ์˜ ํšจ๊ณผ์— ์žˆ์–ด์„œ๋Š” \\( \\mathrm{CoCl}_{2}\\), \\(\\mathrm{HgCl}_{2}\\), \\(\\mathrm{ZnSO}_{4} \\), \\( \\mathrm{AgNO}_{3} \\)์—์„œ๋Š” ์™„์ „ํžˆ ์ €ํ•ด๋˜๋Š” ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  \\( \\mathrm{MgSO}_{4} \\), \\( \\mathrm{MnSO}_{4} \\)์—์„œ ๋ฏธ๋ฏธํ•œ ํšจ์†Œํ™œ์„ฑ์˜ ์ฆ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ผ๋ถ€ ์–ด๋ณ‘๊ท ์˜ ๊ฒฝ์šฐ์— ์ €ํ•ดํ™œ์„ฑ์— \\( \\mathrm{Fe} \\)๊ฐ™์€ ์„ฑ๋ถ„์ด ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ณ ํ•˜์˜€์œผ๋‚˜ ๋ณธ ๊ท ์—์„œ๋Š” ๋šœ๋ ทํ•œ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "์—ผ์— ๊ด€ํ•œ ์•ˆ์ •์„ฑ์€ ์ผ๋ฐ˜ ํ•ด์ˆ˜ ๊ท ์˜ ์ƒ์œก๊ฐ€๋Šฅ ๋†๋„์ธ \\( 3 \\% \\)์˜ ๋†๋„์—์„œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "</p><p>์ •์ œ๋œ V.", "anguillarum ์ƒ์œก ์ €ํ•ด๋ฌผ์งˆ์„ ํ˜„์žฌ ์ƒ์—…์ ์œผ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ํ™”ํ•™ ์ฒ˜๋ฆฌ์ œ๋‚˜ ํ•ญ์ƒ์ œ์™€ ํ•จ๊ป˜ ํšจ์œจ์„ฑ์„ ๋น„๊ตํ•ด ๋ณด์•˜์„ ๋•Œ V.", "anguillarum ์ƒ์œก ์ €ํ•ด๋ฌผ์งˆ์€ ์•ฝ \\( 78 \\% \\)์˜ ์ €ํ•ด ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์–ด ์‹œํ—˜ ํ•ญ์ƒ์ œ์— ๋น„ํ•ด ์ €ํ•ด ํšจ์œจ์„ฑ์ด ์•ฝ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ํ™˜๊ฒฝ ์นœํ™”์ ์ธ ๋ฉด์—์„œ๋Š” ๋”์šฑ ์‘์šฉ ๊ฐ€์น˜๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„์ง€๋ฉฐ ์ตœ๊ทผ์˜ ์ƒ๋ฌผ ๋ฐฉ์ œ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ๋†’์€ ๋ฉด์—์„œ๋„ ์˜์˜๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๋ณด์•„์ง„๋‹ค.", "</p><p>๋ถ„๋ฆฌ ๊ท ์˜ ๋…์„ฑ๊ฒ€์‚ฌ๋ฅผ ์œ„ํ•ด ์ •์ œ๋ฌผ์งˆ์„ ํ•ด์ˆ˜์–ด์— ํˆฌ์—ฌํ•œ ๊ฒฐ๊ณผ 30์ผ๊ฐ„์˜ ๊ธฐ๊ฐ„์ด ์ง€๋‚˜๋„ ์–ด๋–ค ํ•ด์ˆ˜์–ด๋„ ํ์‚ฌํ•˜์ง€ ์•Š๊ณ  ์ƒ์กดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ B. amyloliquefaciens H41 ์ •์ œ๋ฌผ์งˆ์ด ์–ด๋ฅ˜ ์ž์ฒด์—๋Š” ๋…์„ฑ์„ ๊ฐ€์ง€์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "</p><p>๋ณธ ๊ณผ์ •์—์„œ ๋ถ„๋ฆฌ๋œ ๊ท ์ด ์–ด๋ฅ˜์˜ ์žฅ์—์„œ ๋ถ„๋ฆฌ๋˜์–ด ์ •์ƒ์„ธ๊ท ์˜ ํ•œ ์ข…๋ฅ˜๋กœ ๋ณผ ์ˆ˜๋„ ์žˆ๊ฒ ์œผ๋‚˜ ์ƒ๋ฌผ ๋ฐฉ์ œ์˜ ๊ท ์ข… ๋‹ค์–‘์„ฑ ํ™•๋ณด ์ฐจ์›์—์„œ ์ง€์†์ ์ธ ์‹œ๋„๋กœ ๋งŽ์€ ๊ท ์ข…์˜ ํ™•๋ฆฝ์ด ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ, ๋˜ํ•œ ๋ณธ ๊ณผ์ •์—์„œ์˜ ๊ฒฐ๊ณผ๋กœ ๋ณผ ๋•Œ ์ƒ์œก ์ €ํ•ด ๋ฒ”์œ„๊ฐ€ ์ œํ•œ ์ ์ธ ์ ์œผ๋กœ ๋ณด์•„ ๋‹ค๋ฅธ ์–ด๋ฅ˜ ๋ณ‘์›์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ์ƒ๋ฌผํ•™์  ๋ฐฉ์ œ ์ฐจ์›์—์„œ์˜ ๋‹ค๊ฐ์ ์ธ ํƒ์ƒ‰์ด ์š”๊ตฌ๋˜๋Š” ๋ฐ”์ด๋‹ค.", "์ด๋ฏธ ๋ฐํ˜€์ง„ ๋ช‡๋ช‡ ๊ท ์ข…์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ๋กœ ๋ด์„œ๋„ ์–ด๋ฅ˜์— ๋”ฐ๋ฅธ ์งˆ๋ณ‘ ์–‘์ƒ์„ ํŒŒ์•…ํ•˜์—ฌ ์‘์šฉ ๊ฐ€๋Šฅํ•œ ๊ท ์ข…์˜ ํƒ์ƒ‰์ด๋‚˜ ๊ท ์ฃผ ํ™•๋ณด๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ๋ณด์•„์ง„๋‹ค.", "</p><p>๋ณธ ๊ณผ์ •์„ ํ†ตํ•˜์—ฌ Bacillus amyloliquefaciens H41๊ฐ€ ๋ถ„๋น„ํ•˜๋Š” V.", "anguillarum ์ƒ์œก์ €ํ•ด๋ฌผ์งˆ์ด ์–‘์‹์—…์— ์‚ฌ์šฉ ๋  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ์œผ๋ฏ€๋กœ, ์‚ฐ์—…์  ์ด์šฉ์„ ์œ„ํ•œ ๋Œ€๋Ÿ‰์ƒ์‚ฐ, ์ €ํ•ด๋ฌผ์งˆ์˜ ์œ ์ „์ž ๊ฒ€ํ† , ๊ทธ๋ฆฌ๊ณ  ์ €ํ•ด๋ฌผ์งˆ์˜ ํšจ๊ณผ์ ์ธ ์‚ฌ์šฉ ๋ฐฉ๋ฒ• ๊ฐœ๋ฐœ ๋“ฑ์ด ์•ž์œผ๋กœ ๋‚จ์€ ๊ณผ์ œ๋ผ๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‚ฌ์šฉ ๊ท ์ฃผ ๋ฐ ๋ฐฐ์–‘</h2><p>๋ณธ ์—ฐ๊ตฌ์—์„œ ์‚ฌ์šฉ๋œ ๊ท ์ฃผ๋Š” ํ•ด์‚ฐ์–ด์˜ ์žฅ์—์„œ V.", "anguillarum NCMB1์˜ ์ƒ์œก์— ์–ต์ œ๋ ฅ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์ธ Bacillus amyloliquefaciens H41์„ ๋ถ„๋ฆฌํ•˜๊ฒŒ ๋˜์–ด ์ด๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "V. anguillarum NCMB1๊ท ์˜ ๋ฐฐ์–‘์—๋Š” peptone ํ•œ์ฒœ๋ฐฐ์ง€์— \\( 3 \\% \\)์˜ \\( \\mathrm{NaCl} \\)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\)์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜์˜€๊ณ  Bacillus amyloliquefaciens H41๊ท ์€ ์•ž์„  ๊ณผ์ •์—์„œ ๋ฐํ˜€์ง„ ์ €ํ•ด๋ฌผ์งˆ ์ƒ์„ฑ์˜ ์ตœ์  ์กฐ๊ฑด์ธ peptone \\( 1 \\% \\), yeast extract \\( 1.5 \\%\\), \\(\\mathrm{NaCl} \\) \\( 1 \\% \\), sucrose \\( 1 \\%\\), \\(\\mathrm{MgSO}_{4}\\) \\(7 \\mathrm{H}_{2} \\mathrm{O}\\) \\(0.05 \\% \\)์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ฐฐ์–‘ ์ตœ์  ์˜จ๋„๋Š” \\( 35^{\\circ} \\mathrm{C}\\), \\(\\mathrm{pH} 7.5 \\), ๋ฐฐ์–‘ ์‹œ๊ฐ„์€ 20์‹œ๊ฐ„์ด๋ฉฐ ์ง„ํƒ• ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘์„ ํ–‰ํ•œ ํ›„ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ ํšŒ์ˆ˜ (\\( 3,000 \\times g\\), 10๋ถ„, \\( 4^{\\circ} \\mathrm{C}\\))ํ•˜์—ฌ ์ „์ฒด์˜ ์ •์ œ ๊ณผ์ •์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>๊ท  ์ƒ์œก๋„์™€ ์ €ํ•ด๋ฌผ์งˆ ์ •๋Ÿ‰ ๋ฐ ํ™œ์„ฑ ์ธก์ •</h2><p>๋ชจ๋“  ๊ณผ์ •์—์„œ์˜ ์•ก์ฒด๋ฐฐ์–‘์˜ ๊ท  ์ƒ์œก๋„๋Š” \\( 660 \\mathrm{~nm} \\)์—์„œ ๋ถ„๊ด‘๊ด‘๋„๊ธฐ(Shimadzu UV-160A, Japan)๋กœ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๊ณ  ์ƒ๊ท ์ˆ˜ ์ธก์ •์œผ๋กœ \\(\\text{CFU (colony forming unit)} / \\mathrm{ml} \\)์„ ์‚ฌ์šฉํ•˜์˜€๊ณ  ์ •์ œ๊ณผ์ •์—์„œ์˜ ์ €ํ•ด๋ฌผ์งˆ์˜ ์ •๋Ÿ‰์€ ๋ถ„๊ด‘ ๊ด‘๋„๊ณ„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \\( 280 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•๊ณผ Lowry๋ฒ•์— ์˜ํ•˜์—ฌ Folin-phenol์‹œ์•ฝ์— ์˜ํ•œ ์œ ํ˜ˆ์ฒญ ์•Œ๋ถ€๋ฏผ์˜ ํ‘œ์ค€ ๊ณก์„ ์„ ์ž‘์„ฑํ•œ ๋‹ค์Œ ์‹œ๋ฃŒ์˜ ํก๊ด‘๋„๋ฅผ \\( 500 \\mathrm{~nm} \\)์—์„œ ํ‘œ์ค€๊ณก์„ ์— ์˜๊ฑฐํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ ๋Ÿ‰์„ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "์ €ํ•ด๋ฌผ์งˆ์˜ ํ™œ์„ฑ์€ V.", "anguillarum NCMB1 ๊ท ์ฃผ๋ฅผ 24์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ B. amyloliquefaciens H41 ๊ท ์ฃผ์˜ ๊ฐ ์ •์ œ๊ณผ์ •์˜ ๋ถ„ํš๋ฌผ์„ ํˆฌ์—ฌํ•˜์—ฌ ๋ฐ˜์‘ ์‹œํ‚จ ํ›„ \\(\\text{CFU}/ \\mathrm{ml} \\)๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. \\", "(1 \\mathrm{unit}\\)์˜ ๊ฒฐ์ •์€ CFU \\(50 \\% \\)๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "</p><h2>์กฐ ํšจ์†Œ์•ก ์ œ์กฐ ๋ฐ ํ™ฉ์‚ฐ์•”๋ชจ๋Š„ ๋ถ„ํš</h2><p>์ €ํ•ด๋ฌผ์งˆ ์ƒ์‚ฐ ์ตœ์  ๋ฐฐ์ง€์—์„œ ๋Œ€๋Ÿ‰ ๋ฐฐ์–‘ํ•œ ํ›„ ์ด ๋ฐฐ์–‘์•ก์„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก๋งŒ์„ ๋”ฐ๋กœ ์ทจํ•ด ์กฐ ํšจ์†Œ์•ก์œผ๋กœ ๋‹ค์Œ์˜ ์ •์ œ ๊ณผ์ •์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์— ํ™ฉ์‚ฐ์•”๋ชจ๋Š„์„ \\( 70 \\% \\)๋กœ ํฌํ™”์‹œ์ผœ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ ํ•˜๋ฃจ ๋™์•ˆ ๋ฐ˜์‘์‹œํ‚จ ๋‹ค์Œ 20๋ถ„๊ฐ„ ์ €์˜จ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์นจ์ „๋ฌผ๋งŒ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค.", "์ด ํšŒ์ˆ˜๋œ ์นจ์ „๋ฌผ์„ \\( 10 \\mathrm{mM} \\) Tris- \\( \\mathrm{HCl}\\) (\\(\\mathrm{pH} 7.5\\) )์œผ๋กœ ๋…น์ด๊ณ  \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ ํˆฌ์„(Spectrum, molecularporous membrane tubing)์‹œ์ผฐ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์„ธ๊ณ„์ ์œผ๋กœ ์–‘์‹์—…์— ๊ฐ€์žฅ ํฐ ๋ฌธ์ œ์ ์˜ ํ•˜๋‚˜๊ฐ€ ์–ด๋ฅ˜์˜ ๋ณ‘์›์„ฑ ๋ฏธ์ƒ๋ฌผ์— ์˜ํ•œ ์งˆํ™˜์ด๋ผ ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ ์ด๋ฅผ ๋ฐฉ์ œํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ง€๊ธˆ๊นŒ์ง€ ํ•ญ์ƒ๋ฌผ์งˆ, ํ™”ํ•™ ์š”๋ฒ•์ œ, ๋ฐฑ์‹  ๋“ฑ์ด ์‚ฌ์šฉ๋˜์–ด ์™”์œผ๋‚˜ ์ด๋“ค ์‚ฌ์šฉ์— ๋Œ€ํ•œ ๋ฌธ์ œ๊ฐ€ ์ œ๊ธฐ๋˜์–ด ์™”์œผ๋ฉฐ, ์–ด๋ฅ˜์˜ ๋ชจ๋“  ์งˆ๋ณ‘์— ์‚ฌ์šฉ๋˜๊ธฐ์—๋Š” ์ œํ•œ์ ์ธ ํšจ๊ณผ, ์น˜์–ด๊ฐ€ ๋งŒ์กฑํ• ๋งŒํ•œ ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด์ง€ ๋ชปํ•œ๋‹ค๋Š” ์ , ์‹œ๊ฐ„๋‚ญ๋น„ ๋“ฑ์„ ๊ฐœ์„ ํ•˜๊ธฐ ์œ„ํ•œ ๋…ธ๋ ฅ๋“ค์ด ์ง„ํ–‰ ์ค‘์ด๋‹ค.", "์˜ค๋Š˜๋‚ ์€ ์–‘์‹์„ ํ†ตํ•˜์—ฌ ์–ด์ž์›์˜ ๊ณต๊ธ‰์„ ๋Š˜๋ฆฌ๊ณ  ์žˆ์œผ๋ฉฐ ๊ทธ ์˜์กด๋„ ์—ญ์‹œ ๋‚ ๋กœ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "๋™์‹œ์— ์–‘์‹ ์‚ฐ์—…์—์„œ ๊ฒฝ์ œ์„ฑ์„ ๋†’์ด๊ณ  ํšจ์œจ์ ์ธ ๊ด€๋ฆฌ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ค‘ ๋ณ‘์›์„ฑ ์„ธ๊ท ์— ์˜ํ•œ ์งˆํ™˜์„ ๊ทน๋ณตํ•˜๊ณ ์ž ํ•˜๋Š” ์‹œ๋„๊ฐ€ ์ง„ํ–‰ ์ค‘์ด๋ฉฐ ์ง€๊ธˆ๊นŒ์ง€์˜ ํ™”ํ•™์ ์ธ ๋ฐฉ์ œ ๋ฒ•์—์„œ ๋ฒ—์–ด๋‚˜ ์ฒœ์—ฐ๋ฌผ, ์ƒ๋ฌผํ•™์  ๋ฐฉ์ œ์— ๊ด€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๊ฐ€ํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ์ด์— ๋Œ€ํ•œ ๋Œ€์ฑ…์œผ๋กœ ์ตœ๊ทผ ์–ด๋ฅ˜์งˆ๋ณ‘ ํ‡ด์น˜์˜ ๋ชฉ์ ์œผ๋กœ ํ•ญ๊ท  ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๊ฑฐ๋‚˜ ๊ฒฝ์Ÿ์  ์ €ํ•ด๋ฅผ ์œ ๋ฐœํ•˜๋Š” ์„ธ๊ท ์ด ๊ฒ€์ถœ๋˜์—ˆ๋‹ค๋Š” ๋‚ด์šฉ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, Gram ๋“ฑ์ด ์œ ์‚ฐ๊ท ์ด๋‚˜ ๋น„ ๋ณ‘์›์„ฑ ์„ธ๊ท ์„ ์–ด๋ณ‘๊ท ์˜ ์ƒ๋ฌผ ๋ฐฉ์ œ๊ท ์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ• ๋“ฑ์„ ์‹œ๋„ํ•˜๋Š” ๋‹จ๊ณ„์— ์ด๋ฅด๋ €์œผ๋ฉฐ ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•์€ ํ•ญ์ƒ ๋ฌผ์งˆ์ด๋‚˜ ํ™”ํ•™ ์š”๋ฒ•์ œ๋ฅผ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ๋ฐ˜์ด ๋  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.", "</p><p>์–ด๋ณ‘๊ท ์˜ ์ฃผ์š” ๋ณ‘์›์ฒด์ธ Vibrio anguillarum์€ ๋‹ด์ˆ˜์–ด์™€ ํ•ด์ˆ˜์–ด์— ์ค‘์š”ํ•œ ๋…์„ฑ ๋ฏธ์ƒ๋ฌผ๋กœ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ ์งˆ๋ณ‘์˜ ์–‘์ƒ์€ ์–ด๋ฅ˜์˜ ์ง€๋Š๋Ÿฌ๋ฏธ ๋ถ€๋ถ„์—์„œ ์ถœํ˜ˆ์„ฑ ๊ถค์–‘์„ ์ผ์œผํ‚ค๋ฉฐ ์ด์— ๋”ฐ๋ฅธ ๋นˆํ˜ˆ๊ณผ ๋ณต๊ฐ•๋‚ด ์ฒด์•ก์˜ ์œ ์ถœ, ์ถ•์  ๋“ฑ์˜ ์ฆ์ƒ์„ ์œ ๋ฐœํ•˜๊ณ  ์ƒ์—…์  ์ˆ˜์‚ฐ ์–‘์‹์—…๊ณ„์— ์ œํ•œ์š”์ธ์ด ๋˜์–ด์™”๋‹ค.", "์ง€๊ธˆ๊นŒ์ง€ ์ด ๊ท ์ด ์–‘์‹์—…์— ๋ง‰๋Œ€ํ•œ ๊ฒฝ์ œ์  ์†์‹ค์„ ์•ผ๊ธฐํ•˜๊ธฐ์— ๋ณ‘์›์„ฑ ์š”์ธ๋“ค๊ณผ ๊ทธ ์ž‘์šฉ๊ธฐ์ž‘์— ๋Œ€ํ•ด ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ์œผ๋‚˜ ์ œํ•œ์ ์ธ ๋ฉด์ด ์žˆ์–ด ์™”๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” V.", "anguillarum์„ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•œ ์ƒ๋ฌผ ์ „๊ตฌ์ฒด(probiont)์˜ ๊ฐœ๋ฐœ์— ๋ชฉ์ ์„ ๋‘๊ณ , ์–ด๋ฅ˜๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์–ด๋ณ‘๊ท  ์ฆ์‹์— ์ €ํ•ด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ท ์„ ํƒ์ƒ‰ํ•˜๋Š” ๊ณผ์ •์—์„œ ํ•ด์‚ฐ์–ด์˜ ์žฅ์—์„œ Bacillus amyloliquefaciens H41๋ฅผ ๋ถ„๋ฆฌํ•˜๊ฒŒ ๋˜์—ˆ์œผ๋ฉฐ ์ด ๊ท ์ด V.", "anguillarum์˜ ์ƒ์œก์–ต์ œ ๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•œ๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.", "์•ž์„  ๊ณผ์ •์—์„œ ์ด ๋ฌผ์งˆ์˜ ์ƒ์‚ฐ ํŠน์„ฑ์„ ๋ฐํ˜”๋˜ ๋ฐ” ๋ณธ ๋‚ด์šฉ์—์„œ๋Š” ์ด ๊ท ์ด ์ƒ์‚ฐํ•˜๋Š” ์ƒ์œก ์ €ํ•ด ๋ฌผ์งˆ์˜ ํŠน์„ฑ์„ ์•Œ์•„๋ณด๊ณ ์ž ์ •์ œ๋ฅผ ์‹œ๋„ํ•˜์—ฌ ๋ฌผ๋ฆฌํ™”ํ•™์  ์„ฑ์ƒ์„ ๊ฒ€ํ† ํ•˜์—ฌ ์•ž์œผ๋กœ ์‚ฐ์—…์  ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ๊ธฐ์ดˆ์ž๋ฃŒ๋กœ ํ™œ์šฉํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>์–ด๋ฅ˜ ์งˆ๋ณ‘ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ probiont์˜ ๊ฐœ๋ฐœ์— ๋ชฉ์ ์„ ๋‘๊ณ  ์–ด๋ณ‘๊ท  Vibrio anguillarum NCMB1์˜ ์ƒ์œก์— ์ €ํ•ด๋ฌผ์งˆ์„ ์ƒ์‚ฐํ•˜๋Š” Bacillus amyloliquefaciens H41๊ท ์ฃผ๋ฅผ ๋ถ„๋ฆฌํ•˜๊ณ  ์ด ๋ฌผ์งˆ์˜ ํŠน์„ฑ์„ ๊ทœ๋ช…ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ •์ œ๋ฅผ ์‹œํ–‰ํ•˜์˜€๋‹ค.", "๋ถ„๋ฆฌ ๊ท ์„ ๋ฐฐ์–‘ํ•œ ๋ฐฐ์–‘ ์ƒ๋“ฑ์•ก์„ \\( 70 \\% \\) ์—ผ์„, ํˆฌ์„ํ•˜์—ฌ ์กฐ ํšจ์†Œ์•ก์œผ๋กœ ์ œ์ž‘ํ•˜๊ณ  ์กฐ ํšจ์†Œ์•ก์„ DEAE-sephadex, A-50 ion exchange chromatography, sephadex G-200 gel filtration column chromatography์„ ํ†ตํ•˜์—ฌ ์ •์ œํ•˜๊ณ  SDS-PAGE ๋ฅผ ํ†ตํ•˜์—ฌ ๋‹จ์ผ๋ฐด๋“œ๋ฅผ ํ™•์ธํ•˜๊ณ  ์ตœ์ข… ํšŒ์ˆ˜์œจ \\( 2.9 \\% \\)์„ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ 40.8๋ฐฐ์˜ ์ •์ œ๋œ V.", "anguillarum NCMB1 ์ƒ์œก์ €ํ•ด๋ฌผ์งˆ์„ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ์€ ์ €ํ•ด์ •๋„์— ๋”ฐ๋ผ ๋‹จ์œ„๋ฅผ ์„ค์ •ํ•˜์—ฌ ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ๋ถ„์ž๋Ÿ‰์€ \\( 48 \\mathrm{kDa} \\) ๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ ์ •์ œ๋ฌผ์งˆ์˜ ํ™œ์„ฑ์„ ์œ„ํ•œ ์ตœ์  ๋ฐ˜์‘ \\( \\mathrm{pH} \\) ์™€ ์˜จ๋„๋Š” \\( \\mathrm{pH} 7.5 \\)์™€ \\( 30^{\\circ} \\mathrm{C} \\)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "๊ธˆ์†์ด์˜จ์˜ ํšจ๊ณผ์— ์žˆ์–ด์„œ๋Š” \\( \\mathrm{CoCl}_{2}\\), \\(\\mathrm{HgCl}_{2}\\), \\(\\mathrm{ZnSO}_{4}\\), \\(\\mathrm{AgNO}_{3} \\)์—์„œ๋Š” ์™„์ „ํžˆ ์ €ํ•ด๋˜๋Š” ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ  \\( \\mathrm{MgSO}_{4}\\), \\(\\mathrm{MnSO}_{4} \\)์—์„œ ๋ฏธ๋ฏธํ•œ ํšจ์†Œํ™œ์„ฑ์˜ ์ฆ๊ฐ€๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์—ผ์— ๊ด€ํ•œ ์•ˆ์ •์„ฑ์€ ์ผ๋ฐ˜ ํ•ด์ˆ˜์˜ ๋†๋„์ธ \\(3\\%\\)์˜ ๋†๋„์—์„œ๋„ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "์ •์ œ๋œ ์ €ํ•ด๋ฌผ์งˆ์„ ํ˜„์žฌ ์ƒ์—…์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ํ™”ํ•™์ฒ˜๋ฆฌ์ œ๋‚˜ ํ•ญ์ƒ์ œ์™€ ํ•จ๊ป˜ ํšจ์œจ์„ฑ์„ ๋น„๊ต ํ•ด ๋ณด์•˜์„ ๋•Œ ์ €ํ•ด๋ฌผ์งˆ์€ ์•ฝ \\( 78 \\% \\)์˜ ์ €ํ•ด ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๊ณ  ํ•ญ์ƒ์ œ๋ณด๋‹ค๋Š” ํšจ์œจ์„ฑ์ด ๋‚ฎ์•˜์œผ๋‚˜ ๋…์„ฑ๊ฒ€์‚ฌ๋ฅผ ์œ„ํ•ด ์ •์ œ๋ฌผ์งˆ์„ ์‚ด์•„์žˆ๋Š” ์–ด๋ฅ˜์— ํˆฌ์—ฌํ•˜์˜€์œผ๋‚˜ ์–ด๋–ค ํ•ด์ˆ˜์–ด๋„ ํ์‚ฌํ•˜์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์•„ ์–ด๋ฅ˜ ์ž์ฒด์—” ๋…์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š๋Š” ๋ฌผ์งˆ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋”ฐ๋ผ์„œ B. amyloliquefaciens H41 ๊ท ์ฃผ๊ฐ€ ์ƒ์‚ฐํ•˜๋Š” ์ •์ œ ๋ฌผ์งˆ์ด V.", "anguillarum ์ƒ์œก์— ์ €ํ•ด๋ฌผ์งˆ๋กœ ์ž‘์šฉํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ์œผ๋ฉฐ ์นœํ™˜๊ฒฝ์ ์ธ ํŠน์„ฑ์„ ๊ฐ€์ง„ ๋ฌผ์งˆ๋กœ ๋ฐํ˜€์กŒ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "Bacillus amyloliquefaciens H41์ด ์ƒ์‚ฐํ•˜๋Š” Vibrio anguillarum ์ƒ์œก ์ €ํ•ด์ธ์ž์˜ ์ •์ œ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-d06e1345-bde0-4a72-a610-8f27d5887b54", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2008", "doc_author": [ "์‹ ํ˜„์ฒ ", "์ •๊ฒฝํƒœ", "๊น€๊ด‘ํ˜„", "๊น€๋ณ‘์šฐ", "๊ถŒํ˜„์ฃผ", "์ด์€์šฐ", "์—ผ์ข…ํ™”", "๋ฅ˜์€์ฃผ", "์ •์œ ์ •", "๊น€์˜ํฌ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,390
<h1>์„œ ๋ก </h1><p>์ƒ์ฒด๋ง‰์˜ ์กฐ์„ฑ์€ ์ฃผ๋กœ ์ธ์ง€์งˆ, ์ฝœ๋ ˆ์Šคํ…Œ๋กค, ๋‹จ๋ฐฑ์งˆ ๋ฐ ๋‹น์งˆ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉฐ, ๋‚ด๋ถ€๊ธฐ๊ด€๊ณผ ์™ธ๋ถ€ ํ™˜๊ฒฝ๊ณผ์˜ ๊ฒฝ๊ณ„๊ฐ€ ๋˜์–ด ์„ธํฌ์™€ ์กฐ์ง์„ ๋ณดํ˜ธํ•˜๋ฉฐ, ๋ฌผ์งˆ์˜ ์„ ํƒ์  ์ˆ˜์†ก, ์ •๋ณด์˜ ์ˆ˜์šฉ, ์ „๋‹ฌ๊ณผ ์ฒ˜๋ฆฌ, ๋ฌผ์งˆ ๋ฐ ์—๋„ˆ์ง€์˜ ๋ณ€ํ™˜, ํ™”ํ•™ ๋ฐ˜์‘์˜ ์„ค๊ณ„์™€ ์ œ์–ด ๋“ฑ์˜ ๊ธฐ๋Šฅ์„ ์ˆ˜ํ–‰ํ•˜๊ณ  ์žˆ๋‹ค. ์ƒ์ฒด๋ง‰์˜ ๊ตฌ์กฐ๋Š” ํƒ„์†Œ์›์ž์™€ ์ˆ˜์†Œ์›์ž๋กœ ๋˜์–ด ์žˆ๋Š” ๊ธด ํƒ„ํ™”์ˆ˜์†Œ ์‚ฌ์Šฌ 2๊ฐœ๊ฐ€ ๊ธ€๋ฆฌ์„ธ๋ฆฐ์— ์˜ํ•ด ๊ฒฐํ•ฉ๋˜๊ณ , ๊ทธ ์œ„์— ๊ทน์„ฑ๊ธฐ๋ผ๊ณ  ๋ถˆ๋ฆฌ๋Š” ์ธ์‚ฐ๊ณผ ์•„๋ฏผ์ด ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋‹ค. ์ƒ์ฒด๋ง‰์— ํ•จ์œ ๋˜๋Š” ์ง€์งˆ์˜ ๋ถ„์ž์—๋Š” ์ˆ˜์‹ญ ์ข…๋ฅ˜๊ฐ€ ์žˆ์œผ๋ฉฐ ์ง€์งˆ ๋ถ„์ž์˜ ์กฐํ•ฉ์˜ ๋ณ€ํ™”๋กœ์จ ๋‹ค์–‘ํ•œ ์ง€์งˆ๋ถ„์ž๊ฐ€ ๋งŒ๋“ค์–ด์ง€๋‚˜ ์ธ์‚ฐ์€ ํ•ญ์ƒ ํ•จ์œ ๋˜์–ด ์žˆ๊ธฐ์— ์ธ์ง€์งˆ์ด๋ผ ์ผ์ปซ๋Š”๋‹ค. ๋˜ํ•œ ์ธ์ง€์งˆ์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ๊ทธ ์„ฑ์งˆ์ด ๋‹ค๋ฅด๊ธฐ ๋•Œ๋ฌธ์— ์–ด๋–ค ์ง€์งˆ ๋ถ„์ž๋กœ ์ƒ์ฒด๋ง‰์„ ๋งŒ๋“œ๋Š”๊ฐ€์— ๋”ฐ๋ผ ์ƒ์ฒด๋ง‰์˜ ๊ตฌ์กฐ๋‚˜ ๋ฌผ๋ฆฌ์ ์ธ ์„ฑ์งˆ๋„ ๋‹ฌ๋ผ์ง„๋‹ค. ๋˜ํ•œ ์ƒ์ฒด๋ง‰์˜ ๊ตฌ์กฐ๋Š” ๊ณ ์ •๋œ ์ •์ ์ธ ์„ฑ์งˆ์„ ์ง€๋‹ˆ๊ณ  ์žˆ์ง€ ์•Š๊ณ , ๋ง‰์„ ๋”ฐ๋ฅธ ํ™•์‚ฐ์šด๋™, ๋ถ„์ž์ถ• ์ฃผ์œ„์˜ ํšŒ์ „๊ณผ ๊ณต์ค‘ํšŒ์ „ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ƒํ•˜์ธต ์‚ฌ์ด์—์„œ์˜ ๋ถ„์ž์˜ ๊ตํ™˜๋„ ์ผ์–ด๋‚˜๊ณ  ์žˆ๋‹ค. ์ด์ฒ˜๋Ÿผ ์ƒ์ฒด๋ง‰์˜ ๋ณต์žกํ•œ ๊ตฌ์กฐ์™€ ํŠน์ด์„ฑ ๋•Œ๋ฌธ์— ์ƒ์ฒด๋ง‰์„ ์ด์šฉํ•œ ์—ฌ๋Ÿฌ ๋ฌผ์งˆ๊ณผ์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ๊ทœ๋ช…ํ•˜๊ธฐ๋ž€ ๊ทธ๋ฆฌ ์‰ฝ์ง€ ์•Š๋‹ค. Bangham๊ณผ Horne์€ ์ธ์ง€์งˆ์ด ์ˆ˜์šฉ์•ก์—์„œ ์›ํ˜•์งˆ๋ง‰์ด๋‚˜ ์„ธํฌ๋‚ด์˜ ์—ฌ๋Ÿฌ๊ธฐ๊ด€๊ณผ ๋ง‰๊ณผ ์œ ์‚ฌํ•œ ์ง€์งˆ ์ด์ค‘์ธต ์ฆ‰, lipid bilayer๋ฅผ ์ž๋ฐœ์ ์œผ๋กœ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์„ ๋ฐœ๊ฒฌํ•˜๊ณ  ์ฒ˜์Œ์œผ๋กœ liposome์ด๋ผ ๋ถˆ๋ €์œผ๋ฉฐ ์ƒ์ฒด๋ง‰ ์—ฐ๊ตฌ์˜ ๋ชจ๋ธ๋ง‰์œผ๋กœ ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์“ฐ์—ฌ์ง€๊ณ  ์žˆ์œผ๋ฉฐ ์ด ์„ฑ์งˆ์„ ์ด์šฉํ•˜์—ฌ ์ธ์ง€์งˆ์€ ์„ธํฌ๋ง‰์˜ ์œ ๋™์„ฑ, ํˆฌ๊ณผ์„ฑ, ์•ˆ์ •์„ฑ, ์„ธํฌ์œตํ•ฉ, ํšจ์†Œํ™œ์„ฑ ๋ฐ ์„ธํฌ๋ง‰์žฌํ˜„ ๋“ฑ์˜ ์—ฐ๊ตฌ์— ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. Liposome๋ง‰์€ ๋ฐ˜ํˆฌ๊ณผ๋ง‰๊ณผ ๊ฐ™์€ ์„ฑ์งˆ์„ ๊ฐ€์ ธ ์นœ์ˆ˜์„ฑ ์šฉ๋งค์™€ ์†Œ์ˆ˜์„ฑ ์šฉ๋งค์— ๋…น๋Š” ๋ฌผ์งˆ์€ ์ž˜ ํˆฌ๊ณผ์‹œํ‚ค๋‚˜ ๊ทน์„ฑ์ด ํฐ ๋ฌผ์งˆ๊ณผ ๋ถ„์ž๋Ÿ‰์ด ํฐ ๋ฌผ์งˆ์€ ํˆฌ๊ณผ์‹œํ‚ค์ง€ ๋ชปํ•œ๋‹ค. ์ด์™€ ๊ฐ™์ด ์ง€์งˆ๋ง‰์˜ ํˆฌ๊ณผ์„ฑ๊ณผ ์ง€์งˆ๋ง‰์„ ๊ตฌ์„ฑํ•˜๋Š” ๋ถ„์ž๋“ค์˜ ์›€์ง์ž„๊ณผ๋Š” ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์€ ์ฃผ์ง€์˜ ์‚ฌ์‹ค์ด๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์˜ˆ๋กœ๋ถ€ํ„ฐ ์‹ํƒ์˜ ์• ์šฉ์‹ํ’ˆ์œผ๋กœ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜์–ด ์˜ค๊ณ  ๋˜ ์•ฝ๋ฆฌ ํšจ๊ณผ๊ฐ€ ์žˆ๋‹คํ•˜์—ฌ ํ•œ๋ฐฉ์—์„œ๋„ ์•ฝ์šฉ์œผ๋กœ ๋„๋ฆฌ ์ด์šฉ๋˜์–ด ์˜จ ๋„๋ผ์ง€(Platycodon grandiflorum A. DC ; PG)์˜ ์„ฑ๋ถ„์ค‘ ์ƒ๋ฆฌ ํ™œ์„ฑ๋ฌผ์งˆ์„ ๊ทœ๋ช…ํ•˜๋Š” ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธ์ง€์งˆ ์„ธํฌ๋ง‰์˜ ์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ๋„๋ผ์ง€์˜ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ๊ฐ ๋„๋ผ์ง€ ๋ถ„ํš๋ฌผ์˜ ์—ด์—ญํ•™์  ๊ฒฌ์ง€์—์„œ์˜ ์ธ์ง€์งˆ ์„ธํฌ๋ง‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์—ด์‹œ์ฐจ ์—ด๋Ÿ‰ ๋ถ„์„๋ฒ•์ธ differential scanning calorimetry (DSC)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.</p><p>๋„๋ผ์ง€ (PG)๋Š” ์ดˆ๋กฑ๊ฝƒ๊ณผ(Campanulaceae)์— ์†ํ•˜๋Š” ๋‹ค๋…„์ƒ ์ˆ™๊ทผ์ดˆ๋กœ์„œ, ๊ฐ€์‹๋ถ€ \( 100 \mathrm{~g} \) ๋‹น ์—ด๋Ÿ‰ \( 83 \mathrm{kcal} \), ์ˆ˜๋ถ„ \( 75.6 \% \), ๋‹จ๋ฐฑ์งˆ \( 1.7 \mathrm{~g} \), ์ง€์งˆ \( 0.4 \mathrm{~g} \), ๋‹น์งˆ \( 19.6 \mathrm{~g} \), ์„ฌ์œ ์†Œ \( 1.8 \mathrm{~g} \), ํšŒ๋ถ„ \( 0.9 \mathrm{~g} \), \(\mathrm{Ca}\) \( 39 \mathrm{mg} \), ์ธ \( 34 \mathrm{mg} \), ์ฒ  \( 2.2 \mathrm{mg}\), \(\mathrm{Na}\) \(10 \mathrm{mg} \), ์นผ๋ฅจ \( 460 \mathrm{mg} \), ๋น„ํƒ€๋ฏผ B1 \( 0.08 \mathrm{mg} \), ๋น„ํƒ€๋ฏผB B2 \(0.13 \mathrm{mg} \), Niacin \( 0.4 \mathrm{mg} \) ๋ฐ ๋น„ํƒ€๋ฏผC \( 12 \mathrm{mg} \)์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์˜›๋ถ€ํ„ฐ ์‹์šฉ์œผ๋กœ์„œ ์• ์šฉ๋˜์–ด ์™”์œผ๋ฉฐ ํ•œ๋ฐฉ์—์„œ๋Š” ๋ฐฐ๋†, ๊ฑฐ๋‹ด, ํŽธ๋„์„ ์—ผ, ์ตœ์œ , ์ง„ํ•ด, ํ™”๋†์„ฑ ์ข…๊ธฐ, ๊ฐ๊ธฐ, ๊ธฐ์นจ, ์ฒœ์‹ ๋ฐ ํ๊ฒฐํ•ต์˜ ๊ฑฐ๋‹ด์ œ๋กœ์„œ, ๋˜ ๋Š‘๋ง‰์—ผ ๋“ฑ์— ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋„๋ผ์ง€์˜ ์ฃผ์š”. ์•ฝ๋ฆฌ ์„ฑ๋ถ„์€ Triterpenoid๊ณ„ ์‚ฌํฌ๋‹Œ์œผ๋กœ ๋ฐํ˜€์กŒ์œผ๋ฉฐ ์‚ฌํฌ๋‹Œ ๋ถ„ํš์„ฑ๋ถ„์ธ platycodin์ด ์ง„์ •, ํ•ด์—ด, ์ง„ํ†ต์ž‘์šฉ, ์ง„ํ•ด, ๊ฑฐ๋‹ด์ž‘์šฉ, ํ˜ˆ๋‹น๊ฐ•ํ•˜์ž‘์šฉ, ์ฝœ๋ ˆ์Šคํ…Œ๋กค๋Œ€์‚ฌ ๊ฐœ์„ ์ž‘์šฉ, ํ•ญ์ฝœ๋ฆฐ์ž‘์šฉ, ํ•ญ์•”์ž‘์šฉ ๋ฐ ์œ„์‚ฐ๋ถ„๋ฐฐ์–ต์ œํšจ๊ณผ๋“ฑ ์—ฌ๋Ÿฌ ์•ฝ๋ฆฌํšจ๊ณผ๊ฐ€ ์žˆ์Œ์„ ๆŽ๋“ฑ์ด ๋ณด๊ณ ํ•˜์˜€๊ณ  ์ด ํšจ๋Šฅ์€ ๋™๋ฌผ์‹คํ—˜์„ ํ†ตํ•ด์„œ๋„ ํ™•์ธ๋˜์—ˆ๋‹ค. ๋„๋ผ์ง€์˜ ์˜จ์ˆ˜ ๋ฐ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ๊ณฐํŒก์ด์˜ ๋…์†Œ ์ƒ์„ฑ๋Šฅ์„ ๊ฐ์†Œ์‹œํ‚ค๋ฉฐ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ, inulin ๋ถ„ํš ๋ฐ saponin ๋ถ„ํš์„ ๋งˆ์šฐ์Šค์— ํˆฌ์—ฌ์‹œ ์‹๊ท ์ž‘์šฉ์„ ์ด‰์ง„ ํ•˜์˜€์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ inulin์„ฑ๋ถ„์€ ๋งˆ์šฐ์Šค์˜ ๋ณต์ˆ˜์•”์— ๋Œ€ํ•ด ๊ฐ•๋ ฅํ•œ ํ•ญ์•”ํ™œ์„ฑ์„ ๋ณด์ž„์„ ํ™•์ธํ•˜์˜€๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋„๋ผ์ง€์˜ ๋ถ„ํš ์„ฑ๋ถ„ ์ค‘ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์„ ๊ทœ๋ช…ํ•˜๋Š” ํ•œ ์ธก๋ฉด์  ๋ฐฉ๋ฒ•์œผ๋กœ์„œ ์ฒด๋‚ด์˜ ํ•ญ์ƒ์„ฑ์„ ์œ ์ง€ํ•˜๋Š” ๊ฐ€์žฅ ๊ธฐ๋ณธ์ ์ด๋ฉฐ ์ค‘์š”ํ•œ ์ƒ์ฒด๋ง‰์— ๋Œ€ํ•œ ๋„๋ผ์ง€์˜ ์œ ๋™์„ฑ ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜์—ฌ ์ธ์ง€์งˆ ์ด์ค‘์ถฉ ๋ง‰์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ๋„๋ผ์ง€ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•œ ์—ฐ๊ตฌ์ด๋‹ค. ๋จผ์ € ์„ธํฌ๋ง‰ ์ธ์ง€์งˆ liposome์„ ๋งŒ๋“ค๊ณ  ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์„ ๊ฐ ๋†๋„๋ณ„๋กœ ์ฒจ๊ฐ€ํ•˜์˜€์„๋•Œ ์ธ์ง€์งˆ liposome์˜ ์—ด์—ญํ•™์  ์„ฑ์งˆ์— ๋ฏธ์น˜๋Š” ์˜จ๋„ ์ฆ‰, ๋ง‰์˜ ์ƒ์ „์ด ์˜จ๋„ \( \left(\mathrm{T}_{\mathrm{m}}\right), \Delta \mathrm{H}_{\mathrm{cal}}, \Delta \mathrm{H}_{\mathrm{vH}} \) ๋ฐ ํ˜‘๋™๋‹จ์œ„ (cooperative unit) ๋“ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•จ์œผ๋กœ์„œ ๋ง‰์˜ ๋ฌผ๋ฆฌยทํ™”ํ•™์  ์„ฑ์งˆ์— ๋ฏธ์น˜๋Š” ๋„๋ผ์ง€ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ์—ด์—ญํ•™์  ๋ณ€ํ™”๋ฅผ ์—ด์‹œ์ฐจ ์—ด๋Ÿ‰ ๋ถ„์„๋ฒ•์ธ differential scanning calorimetry (DSC)๋กœ ์ธก์ • ๋ถ„์„ํ•˜์—ฌ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์žฌ๋ฃŒ ๋ฐ ์‹œ์•ฝ</h2><p>๋„๋ผ์ง€๋Š” 2001๋…„ 5 ์›” ๋ถ€์‚ฐ์˜ ์—„๊ถ ๋†์‚ฐ๋ฌผ ์‹œ์žฅ์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์Œ๊ฑดํ•œ ํ›„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>DL- \( \alpha \)-dipalmitoylphosphatidylcholine(DPPC)์€ Sigma์‚ฌ(St. Louis, Mo, USA) ์ œํ’ˆ์„ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ๊ทธ ์™ธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ ์šฉ๋งค ๋ฐ ์‹œ์•ฝ์€ ํŠน๊ธ‰ ๋˜๋Š” ์ผ๊ธ‰์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์‹œ๋ฃŒ์˜ ์ถ”์ถœ ๋ฐ ๋ถ„ํš</h2><p>์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉ๋œ ๋„๋ผ์ง€๋Š” ์ˆ˜์„ธ, ์ •์„  ๋ฐ ํƒˆ์ˆ˜ ๊ณผ์ •์„ ๊ฑฐ์ณ์„œ ์ž˜๊ฒŒ ์ฐ์€ ํ›„ ๊ฑด์กฐ์‹œ์ผœ ๋ถ„๋งํ™” ํ•˜์˜€๋‹ค. ๊ฑด์กฐ ์‹œ๋ฃŒ๋ฅผ \(70 \sim 80^{\circ} \mathrm{C} \) ์—์„œ methanol๋กœ 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ 1 ํšŒ์— 4 ์‹œ๊ฐ„์”ฉ ๊ฐ€์—ด ํ™˜๋ฅ˜ํ•˜์—ฌ ์ถ”์ถœํ•œ ํ›„, ํšŒ์ „์‹ ์ง„๊ณต ๋†์ถ•๊ธฐ๋กœ ๊ฐ์•• ๋†์ถ•ํ•˜์—ฌ methanol์„ ์ œ๊ฑฐ ํ•œ ํ›„ ๋™๊ฒฐ ๊ฑด์กฐํ•˜์—ฌ methanol ์ถ”์ถœ๋ฌผ PGM๋กœ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><p>์ด ์ถ”์ถœ๋ฌผ์„ ๋‹ค์‹œ n-hexane (PGMH), methanol (PGMM), ethylacetate (PGMEA), ethylether(PGMEE) ๋ฐ n-butanol (PGMB)์œผ๋กœ ๊ฐ ๊ณผ์ •์„ ๊ฑฐ์ณ ๋ถ„๋ฆฌํ•˜์—ฌ ๊ฐ๊ฐ ๋ถ„ํญ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์ธ์ง€์งˆ liposome ์ œ์กฐ</h2><p>์ƒ์ฒด๋ง‰์˜ ์ฃผ ์„ฑ๋ถ„์ธ ์ธ์ง€์งˆ์€ ์˜จ๋„ ์ƒ์Šน์— ๋”ฐ๋ผ ๋‘ ๋ฒˆ์˜ endotherms ์ฆ‰, pre-transition \( \left(\mathrm{L}_{\beta^{\prime}}-\mathrm{P}_{\beta^{\prime}}\right) \) ๊ณผ main transition (\(\mathrm{P}_{\beta^{\prime}}-\mathrm{L}_{\alpha} \) )์˜ ๊ณก์„ ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ(Fig. 1.), ์ด๋Š” ๊ฒฐ์ •์ƒํƒœ(gel state)์—์„œ ์•ก์ƒ๊ฒฐ์ •์ƒํƒœ(liquid-crystallize state)๋กœ์˜ ์ƒ์ „์ด(phase transition temperature, \( \mathrm{T}_\mathrm{m} \) ) ๋˜๋Š” ์ƒ๋ถ„๋ฆฌ์— ์˜ํ•ด ์ผ์–ด๋‚˜๋Š” ํ˜„์ƒ์œผ๋กœ์„œ ์ด์— ๋”ฐ๋ผ ํ˜‘๋™๋‹จ์œ„(cooperative unit)๋„ ๋ณ€ํ™”ํ•˜๋Š” ๋“ฑ ์ธ์ง€์งˆ๋ง‰์„ ์ค‘์‹ฌ์œผ๋กœ ํ•œ ์—ด์—ญํ•™์ ์ธ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚œ๋‹ค.</p><p>๋น„๊ต์  ์•ˆ์ •ํ•œ liposome์„ ๋งŒ๋“œ๋Š” ์ธ์ง€์งˆ์ธ DL- \( \alpha \)-dipal-mitoylphosphatidylcholine (DPPC)์„ ์ผ์ •๋Ÿ‰ ์ทจํ•œ ํ›„ methanol/chloroform (1:1) ํ˜ผํ•ฉ ์šฉ๋งค๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ธ์ง€์งˆ์„ ์šฉํ•ด์‹œํ‚จ ํ›„ ์ผ์ •๋Ÿ‰์˜ ์ธ์ง€์งˆ \( \left(\mathrm{mg} \mathrm{~ml}^{-1}\right) \) ์— ๊ฐ PG ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์„ \( 0.02 \mathrm{mg} \mathrm{~ml}^{-1} \) ์—์„œ \( 0.2 \mathrm{mg} \mathrm{~ml}^{-1} \) ์˜ ๋ฒ”์œ„๋‚ด์—์„œ ๋†๋„๋ณ„๋กœ ์ฆ๋Ÿ‰์‹œ์ผœ ๊ฐ€ํ•œ ํ›„ \( \mathrm{N}_{2} \) gasํ•˜์—์„œ ์‹œํ—˜๊ด€์„ ๋Œ๋ ค๊ฐ€๋ฉด์„œ ์šฉ๋งค๋ฅผ ๋‚ ๋ ค๋ณด๋‚ด์–ด ์–‡์€ ์ธ์ง€์งˆ๋ง‰ ํ•„๋ฆ„์„ ๋งŒ๋“ ๋‹ค. ์ด ์ธ์ง€์งˆ๋ง‰ ํ•„๋ฆ„์„ ์ง„๊ณต ์˜ค๋ธ์— ๋„ฃ์–ด ์ƒ์ „์ด ์˜จ๋„ ์ด์ƒ์—์„œ ์•ฝ 1 ์‹œ๊ฐ„ ๋™์•ˆ ์ž”๋ฅ˜์šฉ๋งค๋ฅผ ๋‚ ๋ ค ๋ณด๋‚ธ๋‹ค. ์ด์™€๊ฐ™์ด ๋งŒ๋“  ์ธ์ง€์งˆ ๊ฑด์กฐ ํ”ผ๋ง‰์— ์ผ์ •๋Ÿ‰์˜ ์™„์ถฉ์šฉ์•ก(phosphate buffer, \( \mathrm{pH} 7.4\) )์„ ๊ฐ€ํ•œ ํ›„ ์ƒ์ „์ด ์˜จ๋„ ์ด์ƒ์˜ ์ˆ˜์กฐ์— ๋„ฃ์–ด 30sec๊ฐ„ ๋ฐฉ์น˜ํ•˜๊ณ  vortex๋ฅผ ์ด์šฉํ•˜์—ฌ 30 ์ดˆ๊ฐ„ ํ”๋“ ๋‹ค. ์ด ์กฐ์ž‘์„ 3 ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์‹ค์‹œํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๋‹ค์ค‘์ถฉ liposome(multilamellar vesicles : MLVs)์„ ์ œ์กฐํ•˜์˜€๋‹ค.</p><h2>DSC์ธก์ •</h2><p>DSC ์ธก์ •์€ CSC-5100 nano-differential scanning calorimeter๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ์†๋„๋Š” \( 0.5^{\circ} \mathrm{C} \mathrm{~min}^{-1} \) ์—์„œ, ์˜จ๋„ ๋ฒ”์œ„๋Š” \( 0^{\circ} \mathrm{C} \sim 60^{\circ} \mathrm{C} \) ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.</p><p>Baseline ์€ phosphate buffered saline(PBS, \( \mathrm{pH} 7.4\) ) ์™„์ถฉ ์šฉ์•ก์„ ์‚ฌ์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ ์ง€์งˆ์˜ ์ตœ์ข… ๋†๋„๋Š” \( 1 \mathrm{mg} \) \( \mathrm{ml}^{-1} \) ๋กœ ํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์œ ์˜์„ฑ ๊ฒ€์ฆ์€ Student's t-test๋กœ ํ•˜์˜€์œผ๋ฉฐ, \( p\)๊ฐ’์ด \( 0.050 \) ์ดํ•˜์ผ ๋•Œ ๊ทธ ์œ ์˜์„ฑ์„ ์ธ์ •ํ•˜์˜€๋‹ค. ๋ชจ๋“  ์ธก์ •์€ 3ํšŒ ์ด์ƒ ์‹คํ—˜ํ•˜์—ฌ ์ธก์ •๋œ ์ž๋ฃŒ๋ฅผ ํ†ต๊ณ„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.</p> <p>\( \alpha \) ๋Š” liquid crystalline ์ƒํƒœ์—์„œ์˜ ์ธ์ง€์งˆ์˜ ๋ถ„ํš๋„์ด๊ณ , \( \mathrm{T}_{\mathrm{m}} \) ์€ ์ธ์ง€์งˆ์˜ ์ฃผ ์ƒ์ „์ด ์˜จ๋„(main phase transition temperature)์ด๋‹ค. Enthalpy (\( \Delta \mathrm{H}_{\mathrm{cal}} \)) ์— ๋Œ€ํ•œ Van't Hoff enthalpy (\( \Delta \mathrm{H}_{\mathrm{vH}} \)) ์˜ ๋น„๋Š” ์œ ๋™์„ฑ์˜ ์ง€ํ‘œ์ธ ํ˜‘๋™๋‹จ์œ„๋กœ์จ ๋‚˜ํƒ€๋‚ด์–ด์ง„๋‹ค. PGMH ์ฒจ๊ฐ€๋ฌผ์„ ๊ฐ€ํ–ˆ์„ ๋•Œ์˜ ์˜จ๋„์— ๋Œ€ํ•œ ๋ฐ˜์‘๋„ \( \alpha \) ๋ฅผ ๋Œ€ํ‘œ์ ์œผ๋กœ ์ œ์‹œํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 4๊ณผ ๊ฐ™๋‹ค.</p><p>Table 1 ๋ฐ 2์—์„œ ๋ณด๋“ฏ์ด DPPC liposome์— PGMEE, PGMEA, PGMH ๋ฐ PGMM ๋ถ„ํš๋ฌผ์„ ์ €๋†๋„ (\( 0.02 \mathrm{mg} \mathrm{~ml}^{-1} \))์—์„œ ๊ณ ๋†๋„ (\( 0.2 \mathrm{mg} \mathrm{~ml}^{-1} \)) ๋กœ ์ฒจ๊ฐ€ํ•จ์— ์žˆ์–ด์„œ ์ฒจ๊ฐ€๋ฌผ์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ฅธ ํ˜‘๋™๋‹จ์œ„์˜ ๋น„ (\( \Delta \mathrm{H}_{\mathrm{vH}} / \Delta \mathrm{H}_{\mathrm{cal}} \)) ๊ฐ€ ์ ์  ๊ฐ์†Œ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, PGMEE ๋ถ„ํš๋ฌผ์˜ ๊ฒฝ์šฐ ์ฒจ๊ฐ€๋ฌผ์„ ์ „ํ˜€ ๊ฐ€ํ•˜์ง€ ์•Š์•˜์„๋•Œ์˜ ํ˜‘๋™๋‹จ์œ„๊ฐ€ 592์—์„œ PGMEE๋ฅผ ์ฒจ๊ฐ€ํ•˜๋ฉด์„œ ๋†๋„๋ฅผ ์ฆ๋Ÿ‰์‹œํ‚ด์— ๋”ฐ๋ผ ํ˜‘๋™๋‹จ์œ„๋Š” ์ ์  ๋‚ฎ์•„์ ธ ๋ง‰์œ ๋™์„ฑ์ด ์ฆ๊ฐ€๋œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ ์ฒจ๊ฐ€ ์ตœ๊ณ  ๋†๋„์ธ \( 0.2 \mathrm{mg} \mathrm{~ml}^{-1} \) ๊ฐ€ํ–ˆ์„ ๋•Œ์—๋Š” ํ˜‘๋™๋‹จ์œ„๊ฐ€ 15 ์ •๋„๋กœ ๊ฐ์†Œํ•˜์˜€๊ณ , PGMEA ๋ถ„ํš๋ฌผ์˜ ๊ฒฝ์šฐ ์ฒจ๊ฐ€๋ฌผ์„ ๊ฐ€ํ•˜์ง€ ์•Š์•˜์„๋•Œ์˜ ํ˜‘๋™๋‹จ์œ„ 592์—์„œ ์ตœ๊ณ  ์ฒจ๊ฐ€ ๋†๋„์—์„œ๋Š” 39, PGMH ๋ถ„ํš๋ฌผ์˜ ๊ฒฝ์šฐ 592์—์„œ 12 ๊ทธ๋ฆฌ๊ณ  PGMM ๋ถ„ํš๋ฌผ์˜ ๊ฒฝ์šฐ 592์—์„œ 45๋กœ ๊ทธ ํ˜‘๋™๋‹จ์œ„๊ฐ€ ๋งค์šฐ ๊ฐ์†Œํ•˜์˜€์Œ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด ๊ฒฐ๊ณผ์—์„œ ๋ณด๋“ฏ์ด ๋„๋ผ์ง€ ๋ถ„ํš๋ฌผ์˜ ์ธ์ง€์งˆ๋ง‰ ์ด์ค‘์ถฉ์œผ๋กœ ์นจํˆฌ๋˜๋Š” ์ •๋„๋Š” ์‹œ๋ฃŒ์˜ ์œ ํšจ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์ด ์ธ์ง€์งˆ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ์— ์•„์ฃผ ์ค‘์š”ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ณ  ์žˆ์Œ์„ ์œ ์ถ”ํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>DPPC liposome์— PGMB ๋ถ„ํš๋ฌผ์„ ๋†๋„๋ณ„ (\( 0.02 \sim 0.2 \mathrm{mg} \mathrm{~ml}^{-1} \) )๋กœ ์ฒจ๊ฐ€ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 5 ๋ฐ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ ์ƒ์ „์ด ์˜จ๋„ ๋ณ€ํ™”์— ์žˆ์–ด์„œ PGMB ๋ถ„ํš๋ฌผ์€ ์ฒจ๊ฐ€ ์ตœ๊ณ  ๋†๋„์ธ \( 0.2 \mathrm{mg} \mathrm{~ml}^{-1} \) ์ฒจ๊ฐ€์‹œ์—๋„ gel ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•œ pre-transition(gel to gel)์˜ ๊ณก์„ ์ด ๊ทธ๋Œ€๋กœ ์œ ์ง€๋˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ ์ฃผ ์ƒ์ „์ด ์˜จ๋„ \( \mathrm{T}_{\mathrm{m}} \) ์€ ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ๋„ ์˜จ๋„ ์ €ํ•˜๊ฐ€ ๊ฑฐ์˜ ์ผ์–ด๋‚˜์ง€ ์•Š์•˜์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ DPPC liposome์— PGMB ๋ถ„ํš๋ฌผ์„ ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋ฉด์„œ ์ฒจ๊ฐ€ํ•จ์— ์žˆ์–ด์„œ๋„ ์›๋ž˜์˜ thermogram์„ ๊ทธ๋Œ€๋กœ ์œ ์ง€ํ•˜์˜€์œผ๋ฉฐ ํ—™๋™๋‹จ์œ„์˜ ๋ณ€ํ™”๊ฐ€ ๊ฑฐ์˜ ์—†์—ˆ๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” PGMB ๋ถ„ํš๋ฌผ์— ๋…น์•„์žˆ๋Š” ๋„๋ผ์ง€ ๋ถ„ํš๋ฌผ์˜ ๊ทน์„ฑ์„ฑ๋ถ„์ด ์ธ์ง€์งˆ liposome ์ด์ค‘์ธต์˜ ์†Œ์ˆ˜์„ฑ๋ถ€๋ถ„(hydrophobic)์—๋Š” ๋“ค์–ด๊ฐ€์ง€ ๋ชปํ•˜๊ณ  ํ‘œ๋ฉด ๋จธ๋ฆฌ๋ถ€๋ถ„์˜ ์นœ์ˆ˜์„ฑ๋ถ€๋ถ„(hydrophilic)์— ๊ทธ๋Œ€๋กœ ๋จธ๋ฌผ๊ณ  ์žˆ์Œ์œผ๋กœ์„œ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ ์ฆ๊ฐ€์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ๋ชปํ•จ์„ ์œ ์ถ”ํ• ์ˆ˜ ์žˆ๊ฒ ๋‹ค.</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ์™€ ๊ฐ™์ด ๋„๋ผ์ง€ ๊ฐ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์ด DPPC liposome์— ๋ฏธ์น˜๋Š” ์—ด์—ญํ•™์  ์˜ํ–ฅ์„ ๋น„๊ต ๊ฒ€ํ† ํ•ด ๋ณธ ๊ฒฐ๊ณผ ์ฒจ๊ฐ€๋ฌผ์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ PGMEE, PGMEA, PGMH ๋ฐ PGMM์€ ์ธ์ง€์งˆ liposome์˜ ์ƒ์ „์ด ์˜จ๋„ ์ €ํ•˜, thermogram์˜ ๋„“์–ด์ง ๊ทธ๋ฆฌ๊ณ  ํ˜‘๋™๋‹จ์œ„์˜ ๊ฐ์†Œ ๋“ฑ์ด ์ผ์–ด๋‚ฌ์œผ๋ฉฐ ํŠนํžˆ, PGMEE์™€ PGMH ๋ถ„ํš๋ฌผ ์ฒจ๊ฐ€๋Š” ๋‹ค๋ฅธ ๊ฒฝ์šฐ๋ณด๋‹ค \( \mathrm{T}_{\mathrm{m}} \) ์˜ ์ €ํ•˜๊ฐ€ ๋šœ๋ ทํ•˜์˜€์œผ๋ฉฐ ํ˜‘๋™๋‹จ์œ„๊ฐ€ ๋šœ๋ ท์ด ๊ฐ์†Œ๋˜๋ฏ€๋กœ์„œ ์ด๋“ค ์ฒจ๊ฐ€๋ฌผ์ด ์ธ์ง€์งˆ๋ง‰ liposome ์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ํ™•์ธํ•ด ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. PGMEA ์ฒจ๊ฐ€์˜ ๊ฒฝ์šฐ๋Š” PGMEE์™€ PGMH ๋‹ค์Œ์œผ๋กœ ํ˜‘๋™๋‹จ์œ„๊ฐ€ ๊ฐ์†Œ๋˜์—ˆ์œผ๋‚˜ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•œ 5 ๊ฐ€์ง€ ๋ถ„ํš๋ฌผ์˜ \( \Delta \mathrm{H}_{\mathrm{cal}} \) ๋Š” ๋ณ„๋‹ค๋ฅธ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค. ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” PGMEE, PGMH, PGMEA ๋ฐ PGMM ๋ถ„ํš๋ฌผ์— ๋…น์•„์žˆ๋Š” ์†Œ์ˆ˜์„ฑ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์€ ์ธ์ง€์งˆ๋ง‰ ์ด์ค‘์ธต ์†Œ์ˆ˜์„ฑ ๋ถ€๋ถ„์— ๊นŠ์ˆ™ํžˆ ์นจํˆฌํ•จ์œผ๋กœ์จ ์ธ์ง€์งˆ ์„ธํฌ๋ง‰์˜ ์œ ๋™์„ฑ์— ํฌ๊ฒŒ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ณ  ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>์š”์•ฝ</h1><p>์„ธํฌ๋ง‰ ์œ ๋™์„ฑ์€ ์ƒ์ฒด์˜ ํ•ญ์ƒ์„ฑ ์œ ์ง€์˜ ๊ฐ€์žฅ ๊ธฐ๋ณธ์ ์ด๋ฉฐ ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์œผ๋กœ์„œ, ๋„๋ผ์ง€์˜ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์˜ ์ฒจ๊ฐ€๋กœ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์—ด์‹œ์ฐจ ์—ด๋Ÿ‰๋ถ„์„๋ฒ• (differential scanning calorimetry, DSC)์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค. DPPC liposome์— ๋„๋ผ์ง€์˜ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ ์ฒจ๊ฐ€์‹œ ์ฒจ๊ฐ€๋ฌผ์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ์„œ์„œํžˆ ์ƒ์ „์ด ์˜จ๋„๊ฐ€ ์ €ํ•˜๋˜์—ˆ๊ณ  thermogram๋„ ๋„“์–ด์กŒ์œผ๋ฉฐ ์ด์— ๋”ฐ๋ผ ํ˜‘๋™ ๋‹จ์œ„ (\( \Delta \mathrm{H}_{\mathrm{vH}} / \Delta \mathrm{H}_{\mathrm{cal}} \)) ์ˆ˜๋„ ๊ฐ์†Œ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Š” ๋„๋ผ์ง€ ๋ถ„ํš๋ฌผ์˜ ์ฒจ๊ฐ€๋กœ DPPC liposome์˜ ์œ ๋™์„ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒฐ๊ณผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค. ์‹œ๋ฃŒ์˜ ๊ฐ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์˜ ์œ ๋™์„ฑ ํšจ๊ณผ๋Š” ethylether ๋ถ„ํš์ธต์ธ PGMEE์˜ ๊ฒฝ์šฐ ์ƒ์ „์ด์˜จ๋„ Tm์ด ์‹œ๋ฃŒ์ฒจ๊ฐ€ ์ตœ๊ณ ๋†๋„์—์„œ DPPC liposome ๋งŒ์˜ ๊ฒฝ์šฐ๋ณด๋‹ค \( 4.3^{\circ} \mathrm{C} \) ๊ฐ€ ์ €ํ•˜๋˜์–ด ๋‹ค๋ฅธ ๋ถ„ํš๋ฌผ๋ณด๋‹ค ๊ทธ ์ •๋„๊ฐ€ ๋‘๋“œ๋Ÿฌ์กŒ์œผ๋ฉฐ ๊ทธ ์ˆœ์„œ๋Š” hexane ๋ถ„ํš์ธต PGMH, ethylacetate ๋ถ„ํš์ธต์ธ PGMEA ๋ฐ methanol ๋ถ„ํš์ธต PGMM์˜ ์ˆœ์ด์—ˆ์œผ๋ฉฐ butanol ์ธต์ธ PGMB๋Š” ๊ทธ ํšจ๊ณผ๊ฐ€ ๋ฏธ๋ฏธํ•˜์—ฌ ์•ž์„œ์˜ ์—ด์—ญํ•™์  ์š”์†Œ์— ๊ฑฐ์˜ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ๋ชปํ–ˆ๋‹ค. ์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” PGMB๋ฅผ ์ œ์™ธํ•œ ์‹œ๋ฃŒ์˜ ๊ฐ ๋ถ„ํš๋ฌผ ์„ฑ๋ถ„ ์ค‘ ๋ถ„์ž๋‚ด hydrophobicity๊ฐ€ ํฐ ๋ฌผ์งˆ๋“ค์ด DPPC liposome ์ด์ค‘์ธต์˜ ์†Œ์ˆ˜์„ฑ๋ถ€๋ถ„์— ๋” ๊นŠ์ˆ™ํžˆ ์นจํˆฌ๋จ์œผ๋กœ์จ ์ธ์ง€์งˆ liposome์˜ ์œ ๋™์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚จ ํ˜„์ƒ์ด๋ผ๊ณ  ์ƒ๊ฐ๋œ๋‹ค. ๋„๋ผ์ง€์˜ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์˜ ๋ง‰์œ ๋™์„ฑ ์ฆ๊ฐ€๋Š” ์ด์˜จ, ์•ฝ๋ฌผ, ์˜์–‘๋ฌผ์˜ ํก์ˆ˜, ์ˆ˜์†ก ๋ฐ ๊ตํ™˜๋“ฑ ์ƒ์ฒด๋ง‰์˜ ์ฃผ์š” ๊ธฐ๋Šฅ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋ฏ€๋กœ ๋ง‰์œ ๋™์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๋„๋ผ์ง€ ๋ถ„ํš๋ฌผ๋“ค์˜ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์— ๋Œ€ํ•œ ๋”์šฑ ๊ตฌ์ฒด์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ๊ธฐ๋Œ€๋˜์–ด์ง„๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>๋„๋ผ์ง€์˜ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์ธ PGMEE, PGMEA, PGMH, PGMM๋ฅผ ๋†๋„๋ณ„๋กœ DPPC liposome์— ์ฒจ๊ฐ€ํ•œ ๊ฒฝ์šฐ, ๋ง‰์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์‚ดํŽด๋ณธ ๊ฒฐ๊ณผ๋Š” Fig. 3๊ณผ ๊ฐ™๋‹ค. Fig. 3์—์„œ DPPC๋งŒ์œผ๋กœ ๋œ liposome์˜ ๊ฒฝ์šฐ ์˜จ๋„ ์ƒ์Šน์— ๋”ฐ๋ผ ๋‘ ๋ฒˆ์˜ endotherms๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์œผ๋ฉฐ, pre-transition (gel to gel)์€ ์•ฝ \( 34.5^{\circ} \mathrm{C} \) ์—์„œ, ์ฃผ ์ƒ์ „์ด ์˜จ๋„(main phase transition temperature, \( \mathrm{T}_{\mathrm{m}} \) )๋Š” ์•ฝ \( 41.6^{\circ} \mathrm{C} \) ์—์„œ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ฃผ ์ƒ์ „์ด ์˜จ๋„ \( \mathrm{T}_{\mathrm{m}} \) ์€ ์•ฝ \( 41.6^{\circ} \mathrm{C} \) ์—์„œ ๋งค์šฐ ๋พฐ์กฑํ•œ thermogram์˜ ์ •์ ์„ ์œ ์ง€ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ์ด์™€ ๊ฐ™์ด ๋พฐ์กฑํ•œ thermogram์€ DPPC liposome์˜ ์ƒ์ „์ด ๋•Œ๋ฌธ์— ์ผ์–ด๋‚œ ํ˜„์ƒ์œผ๋กœ์„œ ์ƒ์ „์ด๊ฐ€ ์ผ์–ด๋‚˜๊ธฐ ์ „์˜ gel ์ƒํƒœ์˜ ์ธ์ง€์งˆ liposome ์ด์ค‘์ถฉ์ด ์ƒ์ „์ด ์˜จ๋„์—์„œ liquid-crystalline ์ƒํƒœ๋กœ ๋  ๋•Œ ๋‚ฎ์€ ํ˜‘๋™ ๋‹จ์œ„ (cooperative unit) ๊ณผ์ • ์ฆ‰ ๋ง‰์˜ ์œ ๋™์„ฑ ์ฆ๊ฐ€๊ฐ€ ์˜ˆ์ƒ๋œ๋‹ค ํ•˜๊ฒ ๋‹ค.</p><p>์ฆ‰, DPPC liposome์— PGMEE, PGMEA, PGMH์™€ PGMM ๋ถ„ํš๋ฌผ์„ ์ €๋†๋„ \( \left(0.02 \mathrm{mg} \mathrm{~ml}^{-1}\right) \) ์—์„œ ๊ณ ๋†๋„ \( \left(0.2 \mathrm{mg} \mathrm{~ml}^{-1}\right) \)๋กœ ์ฒจ๊ฐ€ํ•จ์— ์žˆ์–ด์„œ, ๋ถ„ํš๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ DPPC liposome์—์„œ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋˜ pre-transition(gel to gel)์€ ๊ฐ€์žฅ ๋‚ฎ์€ ์‹œ๋ฃŒ ์ฒจ๊ฐ€ ๋†๋„์ธ \( 0.02 \mathrm{mg} \mathrm{~ml}^{-1} \) ์ฒจ๊ฐ€ ํ•˜์˜€์„๋•Œ์— ์™„์ „ํžˆ ์‚ฌ๋ผ์กŒ์œผ๋ฉฐ, gel ์ƒํƒœ์—์„œ liquid-crystalline ์ƒํƒœ๋กœ ๋˜๋Š” ์ฃผ ์ƒ์ „์ด ์˜จ๋„ \( \left(\mathrm{T}_{\mathrm{m}}\right) \) ๋Š” ์ „๋ฐ˜์ ์œผ๋กœ ๊ฑฐ์˜ ๋†๋„์— ๋น„๋ก€์ ์œผ๋กœ ๊ฐ์†Œ๋˜์—ˆ๊ณ  ํŠนํžˆ PGMEE ๋ถ„ํš๋ฌผ์˜ ๊ฒฝ์šฐ ์ฒจ๊ฐ€๋ฌผ์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ์ƒ์ „์ด ์˜จ๋„๋Š” ๊ฐ์†Œํ•˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ \( 0.2 \mathrm{mg} \mathrm{~ml}^{-1} \) ์˜ ๋ถ„ํš๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜์˜€์„ ๋•Œ ๊ทธ๋ ฟ์ง€ ์•Š์€ ๊ฒฝ์šฐ๋ณด๋‹ค ์•ฝ \( 4.3^{\circ} \mathrm{C} \) ์ •๋„์˜ ์ฃผ ์ƒ์ „์ด ์˜จ๋„๊ฐ€ ๊ฐ์†Œ ํ•˜์˜€๊ณ , PGMEA ๋ถ„ํš๋ฌผ์€ ์•ฝ \( 1.8^{\circ} \mathrm{C} \) ์ •๋„, PGMH๋Š” ์•ฝ \( 1.6^{\circ} \mathrm{C} \) ์ •๋„, PGMM ์€ ์•ฝ \( 1.7^{\circ} \mathrm{C} \) ์ €ํ•˜๋กœ ์ƒ์ „์ด ์˜จ๋„๊ฐ€ ๊ฐ์†Œํ•˜์˜€์Œ์„ ๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ butanol ๋ถ„ํš๋ฌผ์ธ PGMB๋ฅผ ๋†๋„๋ณ„๋กœ ๊ฐ€ํ–ˆ์„ ๋•Œ๋Š” \( \mathrm{Tm} \) ์˜ ๋ณ€ํ™”๋Š” ๊ฑฐ์˜ ์—†์–ด ํ˜‘๋™๋‹จ์œ„ ๊ฐ์†Œ๋„ ์—†์—ˆ๋‹ค. ์ „๋ฐ˜์ ์œผ๋กœ ์ด์™€ ๊ฐ™์€ ๋ถ„ํš๋ฌผ ์ฒจ๊ฐ€๋Š” ๋†๋„ ์˜์กด์ ์œผ๋กœ enthalpy( \( \Delta \) \( \left.\mathrm{H}_{\mathrm{cal}}\right) \) ๋ฅผ ๊ฐ์†Œ ์‹œํ‚ค์ง€๋Š” ๋ชปํ•˜์˜€์Œ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ์ด ๊ฒฐ๊ณผ๋ฅผ ์˜จ๋„์— ๋Œ€ํ•œ ๋ฐ˜์‘๋„(extent of reaction) \( a \) ์—์„œ ๊ตฌํ•˜๊ณ  DPPC liposome์˜ ์ƒ์ „์ด ๋ฐ˜์‘๋„์˜ ๊ณก์„  ๊ธฐ์šธ๊ธฐ๋ฅผ ์ธก์ •ํ•œ ํ›„ ์ƒ์ „์ด ์˜จ๋„์—์„œ์˜ Van't Hoff enthalpy๋ฅผ ๊ตฌํ•˜์˜€์œผ๋ฉฐ ๊ทธ ์‹์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.</p><p>\( \Delta \mathrm{H}_{\mathrm{vH}}=4 \mathrm{RT}_{\mathrm{m}}^{2}(\mathrm{~d} \alpha / \mathrm{dT})_{\mathrm{T}_{\mathrm{m}}} \)</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>์ƒ์ฒด๋ง‰์˜ ์กฐ์„ฑ์€ ์ฃผ๋กœ ์ธ์ง€์งˆ, ์ฝœ๋ ˆ์Šคํ…Œ๋กค, ๋‹จ๋ฐฑ์งˆ ๋ฐ ๋‹น์งˆ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉฐ, ๋‚ด๋ถ€๊ธฐ๊ด€๊ณผ ์™ธ๋ถ€ ํ™˜๊ฒฝ๊ณผ์˜ ๊ฒฝ๊ณ„๊ฐ€ ๋˜์–ด ์„ธํฌ์™€ ์กฐ์ง์„ ๋ณดํ˜ธํ•˜๋ฉฐ, ๋ฌผ์งˆ์˜ ์„ ํƒ์  ์ˆ˜์†ก, ์ •๋ณด์˜ ์ˆ˜์šฉ, ์ „๋‹ฌ๊ณผ ์ฒ˜๋ฆฌ, ๋ฌผ์งˆ ๋ฐ ์—๋„ˆ์ง€์˜ ๋ณ€ํ™˜, ํ™”ํ•™ ๋ฐ˜์‘์˜ ์„ค๊ณ„์™€ ์ œ์–ด ๋“ฑ์˜ ๊ธฐ๋Šฅ์„ ์ˆ˜ํ–‰ํ•˜๊ณ  ์žˆ๋‹ค.", "์ƒ์ฒด๋ง‰์˜ ๊ตฌ์กฐ๋Š” ํƒ„์†Œ์›์ž์™€ ์ˆ˜์†Œ์›์ž๋กœ ๋˜์–ด ์žˆ๋Š” ๊ธด ํƒ„ํ™”์ˆ˜์†Œ ์‚ฌ์Šฌ 2๊ฐœ๊ฐ€ ๊ธ€๋ฆฌ์„ธ๋ฆฐ์— ์˜ํ•ด ๊ฒฐํ•ฉ๋˜๊ณ , ๊ทธ ์œ„์— ๊ทน์„ฑ๊ธฐ๋ผ๊ณ  ๋ถˆ๋ฆฌ๋Š” ์ธ์‚ฐ๊ณผ ์•„๋ฏผ์ด ๊ฒฐํ•ฉ๋˜์–ด ์žˆ๋‹ค.", "์ƒ์ฒด๋ง‰์— ํ•จ์œ ๋˜๋Š” ์ง€์งˆ์˜ ๋ถ„์ž์—๋Š” ์ˆ˜์‹ญ ์ข…๋ฅ˜๊ฐ€ ์žˆ์œผ๋ฉฐ ์ง€์งˆ ๋ถ„์ž์˜ ์กฐํ•ฉ์˜ ๋ณ€ํ™”๋กœ์จ ๋‹ค์–‘ํ•œ ์ง€์งˆ๋ถ„์ž๊ฐ€ ๋งŒ๋“ค์–ด์ง€๋‚˜ ์ธ์‚ฐ์€ ํ•ญ์ƒ ํ•จ์œ ๋˜์–ด ์žˆ๊ธฐ์— ์ธ์ง€์งˆ์ด๋ผ ์ผ์ปซ๋Š”๋‹ค.", "๋˜ํ•œ ์ธ์ง€์งˆ์˜ ์ข…๋ฅ˜์— ๋”ฐ๋ผ ๊ทธ ์„ฑ์งˆ์ด ๋‹ค๋ฅด๊ธฐ ๋•Œ๋ฌธ์— ์–ด๋–ค ์ง€์งˆ ๋ถ„์ž๋กœ ์ƒ์ฒด๋ง‰์„ ๋งŒ๋“œ๋Š”๊ฐ€์— ๋”ฐ๋ผ ์ƒ์ฒด๋ง‰์˜ ๊ตฌ์กฐ๋‚˜ ๋ฌผ๋ฆฌ์ ์ธ ์„ฑ์งˆ๋„ ๋‹ฌ๋ผ์ง„๋‹ค.", "๋˜ํ•œ ์ƒ์ฒด๋ง‰์˜ ๊ตฌ์กฐ๋Š” ๊ณ ์ •๋œ ์ •์ ์ธ ์„ฑ์งˆ์„ ์ง€๋‹ˆ๊ณ  ์žˆ์ง€ ์•Š๊ณ , ๋ง‰์„ ๋”ฐ๋ฅธ ํ™•์‚ฐ์šด๋™, ๋ถ„์ž์ถ• ์ฃผ์œ„์˜ ํšŒ์ „๊ณผ ๊ณต์ค‘ํšŒ์ „ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ƒํ•˜์ธต ์‚ฌ์ด์—์„œ์˜ ๋ถ„์ž์˜ ๊ตํ™˜๋„ ์ผ์–ด๋‚˜๊ณ  ์žˆ๋‹ค.", "์ด์ฒ˜๋Ÿผ ์ƒ์ฒด๋ง‰์˜ ๋ณต์žกํ•œ ๊ตฌ์กฐ์™€ ํŠน์ด์„ฑ ๋•Œ๋ฌธ์— ์ƒ์ฒด๋ง‰์„ ์ด์šฉํ•œ ์—ฌ๋Ÿฌ ๋ฌผ์งˆ๊ณผ์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ๊ทœ๋ช…ํ•˜๊ธฐ๋ž€ ๊ทธ๋ฆฌ ์‰ฝ์ง€ ์•Š๋‹ค.", "Bangham๊ณผ Horne์€ ์ธ์ง€์งˆ์ด ์ˆ˜์šฉ์•ก์—์„œ ์›ํ˜•์งˆ๋ง‰์ด๋‚˜ ์„ธํฌ๋‚ด์˜ ์—ฌ๋Ÿฌ๊ธฐ๊ด€๊ณผ ๋ง‰๊ณผ ์œ ์‚ฌํ•œ ์ง€์งˆ ์ด์ค‘์ธต ์ฆ‰, lipid bilayer๋ฅผ ์ž๋ฐœ์ ์œผ๋กœ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์„ ๋ฐœ๊ฒฌํ•˜๊ณ  ์ฒ˜์Œ์œผ๋กœ liposome์ด๋ผ ๋ถˆ๋ €์œผ๋ฉฐ ์ƒ์ฒด๋ง‰ ์—ฐ๊ตฌ์˜ ๋ชจ๋ธ๋ง‰์œผ๋กœ ๊ด‘๋ฒ”์œ„ํ•˜๊ฒŒ ์“ฐ์—ฌ์ง€๊ณ  ์žˆ์œผ๋ฉฐ ์ด ์„ฑ์งˆ์„ ์ด์šฉํ•˜์—ฌ ์ธ์ง€์งˆ์€ ์„ธํฌ๋ง‰์˜ ์œ ๋™์„ฑ, ํˆฌ๊ณผ์„ฑ, ์•ˆ์ •์„ฑ, ์„ธํฌ์œตํ•ฉ, ํšจ์†Œํ™œ์„ฑ ๋ฐ ์„ธํฌ๋ง‰์žฌํ˜„ ๋“ฑ์˜ ์—ฐ๊ตฌ์— ๋งŽ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "Liposome๋ง‰์€ ๋ฐ˜ํˆฌ๊ณผ๋ง‰๊ณผ ๊ฐ™์€ ์„ฑ์งˆ์„ ๊ฐ€์ ธ ์นœ์ˆ˜์„ฑ ์šฉ๋งค์™€ ์†Œ์ˆ˜์„ฑ ์šฉ๋งค์— ๋…น๋Š” ๋ฌผ์งˆ์€ ์ž˜ ํˆฌ๊ณผ์‹œํ‚ค๋‚˜ ๊ทน์„ฑ์ด ํฐ ๋ฌผ์งˆ๊ณผ ๋ถ„์ž๋Ÿ‰์ด ํฐ ๋ฌผ์งˆ์€ ํˆฌ๊ณผ์‹œํ‚ค์ง€ ๋ชปํ•œ๋‹ค.", "์ด์™€ ๊ฐ™์ด ์ง€์งˆ๋ง‰์˜ ํˆฌ๊ณผ์„ฑ๊ณผ ์ง€์งˆ๋ง‰์„ ๊ตฌ์„ฑํ•˜๋Š” ๋ถ„์ž๋“ค์˜ ์›€์ง์ž„๊ณผ๋Š” ๋ฐ€์ ‘ํ•œ ๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์€ ์ฃผ์ง€์˜ ์‚ฌ์‹ค์ด๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ์˜ˆ๋กœ๋ถ€ํ„ฐ ์‹ํƒ์˜ ์• ์šฉ์‹ํ’ˆ์œผ๋กœ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜์–ด ์˜ค๊ณ  ๋˜ ์•ฝ๋ฆฌ ํšจ๊ณผ๊ฐ€ ์žˆ๋‹คํ•˜์—ฌ ํ•œ๋ฐฉ์—์„œ๋„ ์•ฝ์šฉ์œผ๋กœ ๋„๋ฆฌ ์ด์šฉ๋˜์–ด ์˜จ ๋„๋ผ์ง€(Platycodon grandiflorum A. DC ; PG)์˜ ์„ฑ๋ถ„์ค‘ ์ƒ๋ฆฌ ํ™œ์„ฑ๋ฌผ์งˆ์„ ๊ทœ๋ช…ํ•˜๋Š” ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ธ์ง€์งˆ ์„ธํฌ๋ง‰์˜ ์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ๋„๋ผ์ง€์˜ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ณ ์ž ๊ฐ ๋„๋ผ์ง€ ๋ถ„ํš๋ฌผ์˜ ์—ด์—ญํ•™์  ๊ฒฌ์ง€์—์„œ์˜ ์ธ์ง€์งˆ ์„ธํฌ๋ง‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์—ด์‹œ์ฐจ ์—ด๋Ÿ‰ ๋ถ„์„๋ฒ•์ธ differential scanning calorimetry (DSC)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><p>๋„๋ผ์ง€ (PG)๋Š” ์ดˆ๋กฑ๊ฝƒ๊ณผ(Campanulaceae)์— ์†ํ•˜๋Š” ๋‹ค๋…„์ƒ ์ˆ™๊ทผ์ดˆ๋กœ์„œ, ๊ฐ€์‹๋ถ€ \\( 100 \\mathrm{~g} \\) ๋‹น ์—ด๋Ÿ‰ \\( 83 \\mathrm{kcal} \\), ์ˆ˜๋ถ„ \\( 75.6 \\% \\), ๋‹จ๋ฐฑ์งˆ \\( 1.7 \\mathrm{~g} \\), ์ง€์งˆ \\( 0.4 \\mathrm{~g} \\), ๋‹น์งˆ \\( 19.6 \\mathrm{~g} \\), ์„ฌ์œ ์†Œ \\( 1.8 \\mathrm{~g} \\), ํšŒ๋ถ„ \\( 0.9 \\mathrm{~g} \\), \\(\\mathrm{Ca}\\) \\( 39 \\mathrm{mg} \\), ์ธ \\( 34 \\mathrm{mg} \\), ์ฒ  \\( 2.2 \\mathrm{mg}\\), \\(\\mathrm{Na}\\) \\(10 \\mathrm{mg} \\), ์นผ๋ฅจ \\( 460 \\mathrm{mg} \\), ๋น„ํƒ€๋ฏผ B1 \\( 0.08 \\mathrm{mg} \\), ๋น„ํƒ€๋ฏผB B2 \\(0.13 \\mathrm{mg} \\), Niacin \\( 0.4 \\mathrm{mg} \\) ๋ฐ ๋น„ํƒ€๋ฏผC \\( 12 \\mathrm{mg} \\)์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์˜›๋ถ€ํ„ฐ ์‹์šฉ์œผ๋กœ์„œ ์• ์šฉ๋˜์–ด ์™”์œผ๋ฉฐ ํ•œ๋ฐฉ์—์„œ๋Š” ๋ฐฐ๋†, ๊ฑฐ๋‹ด, ํŽธ๋„์„ ์—ผ, ์ตœ์œ , ์ง„ํ•ด, ํ™”๋†์„ฑ ์ข…๊ธฐ, ๊ฐ๊ธฐ, ๊ธฐ์นจ, ์ฒœ์‹ ๋ฐ ํ๊ฒฐํ•ต์˜ ๊ฑฐ๋‹ด์ œ๋กœ์„œ, ๋˜ ๋Š‘๋ง‰์—ผ ๋“ฑ์— ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋„๋ผ์ง€์˜ ์ฃผ์š”.", "์•ฝ๋ฆฌ ์„ฑ๋ถ„์€ Triterpenoid๊ณ„ ์‚ฌํฌ๋‹Œ์œผ๋กœ ๋ฐํ˜€์กŒ์œผ๋ฉฐ ์‚ฌํฌ๋‹Œ ๋ถ„ํš์„ฑ๋ถ„์ธ platycodin์ด ์ง„์ •, ํ•ด์—ด, ์ง„ํ†ต์ž‘์šฉ, ์ง„ํ•ด, ๊ฑฐ๋‹ด์ž‘์šฉ, ํ˜ˆ๋‹น๊ฐ•ํ•˜์ž‘์šฉ, ์ฝœ๋ ˆ์Šคํ…Œ๋กค๋Œ€์‚ฌ ๊ฐœ์„ ์ž‘์šฉ, ํ•ญ์ฝœ๋ฆฐ์ž‘์šฉ, ํ•ญ์•”์ž‘์šฉ ๋ฐ ์œ„์‚ฐ๋ถ„๋ฐฐ์–ต์ œํšจ๊ณผ๋“ฑ ์—ฌ๋Ÿฌ ์•ฝ๋ฆฌํšจ๊ณผ๊ฐ€ ์žˆ์Œ์„ ๆŽ๋“ฑ์ด ๋ณด๊ณ ํ•˜์˜€๊ณ  ์ด ํšจ๋Šฅ์€ ๋™๋ฌผ์‹คํ—˜์„ ํ†ตํ•ด์„œ๋„ ํ™•์ธ๋˜์—ˆ๋‹ค.", "๋„๋ผ์ง€์˜ ์˜จ์ˆ˜ ๋ฐ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ ๊ณฐํŒก์ด์˜ ๋…์†Œ ์ƒ์„ฑ๋Šฅ์„ ๊ฐ์†Œ์‹œํ‚ค๋ฉฐ ๋ฉ”ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ, inulin ๋ถ„ํš ๋ฐ saponin ๋ถ„ํš์„ ๋งˆ์šฐ์Šค์— ํˆฌ์—ฌ์‹œ ์‹๊ท ์ž‘์šฉ์„ ์ด‰์ง„ ํ•˜์˜€์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ inulin์„ฑ๋ถ„์€ ๋งˆ์šฐ์Šค์˜ ๋ณต์ˆ˜์•”์— ๋Œ€ํ•ด ๊ฐ•๋ ฅํ•œ ํ•ญ์•”ํ™œ์„ฑ์„ ๋ณด์ž„์„ ํ™•์ธํ•˜์˜€๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋„๋ผ์ง€์˜ ๋ถ„ํš ์„ฑ๋ถ„ ์ค‘ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์„ ๊ทœ๋ช…ํ•˜๋Š” ํ•œ ์ธก๋ฉด์  ๋ฐฉ๋ฒ•์œผ๋กœ์„œ ์ฒด๋‚ด์˜ ํ•ญ์ƒ์„ฑ์„ ์œ ์ง€ํ•˜๋Š” ๊ฐ€์žฅ ๊ธฐ๋ณธ์ ์ด๋ฉฐ ์ค‘์š”ํ•œ ์ƒ์ฒด๋ง‰์— ๋Œ€ํ•œ ๋„๋ผ์ง€์˜ ์œ ๋™์„ฑ ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜์—ฌ ์ธ์ง€์งˆ ์ด์ค‘์ถฉ ๋ง‰์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ๋„๋ผ์ง€ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ์˜ํ–ฅ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•œ ์—ฐ๊ตฌ์ด๋‹ค.", "๋จผ์ € ์„ธํฌ๋ง‰ ์ธ์ง€์งˆ liposome์„ ๋งŒ๋“ค๊ณ  ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์„ ๊ฐ ๋†๋„๋ณ„๋กœ ์ฒจ๊ฐ€ํ•˜์˜€์„๋•Œ ์ธ์ง€์งˆ liposome์˜ ์—ด์—ญํ•™์  ์„ฑ์งˆ์— ๋ฏธ์น˜๋Š” ์˜จ๋„ ์ฆ‰, ๋ง‰์˜ ์ƒ์ „์ด ์˜จ๋„ \\( \\left(\\mathrm{T}_{\\mathrm{m}}\\right), \\Delta \\mathrm{H}_{\\mathrm{cal}}, \\Delta \\mathrm{H}_{\\mathrm{vH}} \\) ๋ฐ ํ˜‘๋™๋‹จ์œ„ (cooperative unit) ๋“ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๊ฒ€ํ† ํ•จ์œผ๋กœ์„œ ๋ง‰์˜ ๋ฌผ๋ฆฌยทํ™”ํ•™์  ์„ฑ์งˆ์— ๋ฏธ์น˜๋Š” ๋„๋ผ์ง€ ์šฉ๋งค๋ณ„ ์ถ”์ถœ๋ฌผ์˜ ์—ด์—ญํ•™์  ๋ณ€ํ™”๋ฅผ ์—ด์‹œ์ฐจ ์—ด๋Ÿ‰ ๋ถ„์„๋ฒ•์ธ differential scanning calorimetry (DSC)๋กœ ์ธก์ • ๋ถ„์„ํ•˜์—ฌ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์žฌ๋ฃŒ ๋ฐ ์‹œ์•ฝ</h2><p>๋„๋ผ์ง€๋Š” 2001๋…„ 5 ์›” ๋ถ€์‚ฐ์˜ ์—„๊ถ ๋†์‚ฐ๋ฌผ ์‹œ์žฅ์—์„œ ๊ตฌ์ž…ํ•˜์—ฌ ์Œ๊ฑดํ•œ ํ›„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>DL- \\( \\alpha \\)-dipalmitoylphosphatidylcholine(DPPC)์€ Sigma์‚ฌ(St. Louis, Mo, USA)", "์ œํ’ˆ์„ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ๊ทธ ์™ธ ์—ฐ๊ตฌ์— ์‚ฌ์šฉ๋œ ์šฉ๋งค ๋ฐ ์‹œ์•ฝ์€ ํŠน๊ธ‰ ๋˜๋Š” ์ผ๊ธ‰์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์‹œ๋ฃŒ์˜ ์ถ”์ถœ ๋ฐ ๋ถ„ํš</h2><p>์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉ๋œ ๋„๋ผ์ง€๋Š” ์ˆ˜์„ธ, ์ •์„  ๋ฐ ํƒˆ์ˆ˜ ๊ณผ์ •์„ ๊ฑฐ์ณ์„œ ์ž˜๊ฒŒ ์ฐ์€ ํ›„ ๊ฑด์กฐ์‹œ์ผœ ๋ถ„๋งํ™” ํ•˜์˜€๋‹ค.", "๊ฑด์กฐ ์‹œ๋ฃŒ๋ฅผ \\(70 \\sim 80^{\\circ} \\mathrm{C} \\) ์—์„œ methanol๋กœ 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ 1 ํšŒ์— 4 ์‹œ๊ฐ„์”ฉ ๊ฐ€์—ด ํ™˜๋ฅ˜ํ•˜์—ฌ ์ถ”์ถœํ•œ ํ›„, ํšŒ์ „์‹ ์ง„๊ณต ๋†์ถ•๊ธฐ๋กœ ๊ฐ์•• ๋†์ถ•ํ•˜์—ฌ methanol์„ ์ œ๊ฑฐ ํ•œ ํ›„ ๋™๊ฒฐ ๊ฑด์กฐํ•˜์—ฌ methanol ์ถ”์ถœ๋ฌผ PGM๋กœ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><p>์ด ์ถ”์ถœ๋ฌผ์„ ๋‹ค์‹œ n-hexane (PGMH), methanol (PGMM), ethylacetate (PGMEA), ethylether(PGMEE) ๋ฐ n-butanol (PGMB)์œผ๋กœ ๊ฐ ๊ณผ์ •์„ ๊ฑฐ์ณ ๋ถ„๋ฆฌํ•˜์—ฌ ๊ฐ๊ฐ ๋ถ„ํญ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์ธ์ง€์งˆ liposome ์ œ์กฐ</h2><p>์ƒ์ฒด๋ง‰์˜ ์ฃผ ์„ฑ๋ถ„์ธ ์ธ์ง€์งˆ์€ ์˜จ๋„ ์ƒ์Šน์— ๋”ฐ๋ผ ๋‘ ๋ฒˆ์˜ endotherms ์ฆ‰, pre-transition \\( \\left(\\mathrm{L}_{\\beta^{\\prime}}-\\mathrm{P}_{\\beta^{\\prime}}\\right) \\) ๊ณผ main transition (\\(\\mathrm{P}_{\\beta^{\\prime}}-\\mathrm{L}_{\\alpha} \\) )์˜ ๊ณก์„ ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ(Fig. 1.), ์ด๋Š” ๊ฒฐ์ •์ƒํƒœ(gel state)์—์„œ ์•ก์ƒ๊ฒฐ์ •์ƒํƒœ(liquid-crystallize state)๋กœ์˜ ์ƒ์ „์ด(phase transition temperature, \\( \\mathrm{T}_\\mathrm{m} \\) ) ๋˜๋Š” ์ƒ๋ถ„๋ฆฌ์— ์˜ํ•ด ์ผ์–ด๋‚˜๋Š” ํ˜„์ƒ์œผ๋กœ์„œ ์ด์— ๋”ฐ๋ผ ํ˜‘๋™๋‹จ์œ„(cooperative unit)๋„ ๋ณ€ํ™”ํ•˜๋Š” ๋“ฑ ์ธ์ง€์งˆ๋ง‰์„ ์ค‘์‹ฌ์œผ๋กœ ํ•œ ์—ด์—ญํ•™์ ์ธ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚œ๋‹ค.", "</p><p>๋น„๊ต์  ์•ˆ์ •ํ•œ liposome์„ ๋งŒ๋“œ๋Š” ์ธ์ง€์งˆ์ธ DL- \\( \\alpha \\)-dipal-mitoylphosphatidylcholine (DPPC)์„ ์ผ์ •๋Ÿ‰ ์ทจํ•œ ํ›„ methanol/chloroform (1:1) ํ˜ผํ•ฉ ์šฉ๋งค๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ธ์ง€์งˆ์„ ์šฉํ•ด์‹œํ‚จ ํ›„ ์ผ์ •๋Ÿ‰์˜ ์ธ์ง€์งˆ \\( \\left(\\mathrm{mg} \\mathrm{~ml}^{-1}\\right) \\) ์— ๊ฐ PG ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์„ \\( 0.02 \\mathrm{mg} \\mathrm{~ml}^{-1} \\) ์—์„œ \\( 0.2 \\mathrm{mg} \\mathrm{~ml}^{-1} \\) ์˜ ๋ฒ”์œ„๋‚ด์—์„œ ๋†๋„๋ณ„๋กœ ์ฆ๋Ÿ‰์‹œ์ผœ ๊ฐ€ํ•œ ํ›„ \\( \\mathrm{N}_{2} \\) gasํ•˜์—์„œ ์‹œํ—˜๊ด€์„ ๋Œ๋ ค๊ฐ€๋ฉด์„œ ์šฉ๋งค๋ฅผ ๋‚ ๋ ค๋ณด๋‚ด์–ด ์–‡์€ ์ธ์ง€์งˆ๋ง‰ ํ•„๋ฆ„์„ ๋งŒ๋“ ๋‹ค.", "์ด ์ธ์ง€์งˆ๋ง‰ ํ•„๋ฆ„์„ ์ง„๊ณต ์˜ค๋ธ์— ๋„ฃ์–ด ์ƒ์ „์ด ์˜จ๋„ ์ด์ƒ์—์„œ ์•ฝ 1 ์‹œ๊ฐ„ ๋™์•ˆ ์ž”๋ฅ˜์šฉ๋งค๋ฅผ ๋‚ ๋ ค ๋ณด๋‚ธ๋‹ค.", "์ด์™€๊ฐ™์ด ๋งŒ๋“  ์ธ์ง€์งˆ ๊ฑด์กฐ ํ”ผ๋ง‰์— ์ผ์ •๋Ÿ‰์˜ ์™„์ถฉ์šฉ์•ก(phosphate buffer, \\( \\mathrm{pH} 7.4\\) )์„ ๊ฐ€ํ•œ ํ›„ ์ƒ์ „์ด ์˜จ๋„ ์ด์ƒ์˜ ์ˆ˜์กฐ์— ๋„ฃ์–ด 30sec๊ฐ„ ๋ฐฉ์น˜ํ•˜๊ณ  vortex๋ฅผ ์ด์šฉํ•˜์—ฌ 30 ์ดˆ๊ฐ„ ํ”๋“ ๋‹ค.", "์ด ์กฐ์ž‘์„ 3 ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์‹ค์‹œํ•˜์—ฌ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๋‹ค์ค‘์ถฉ liposome(multilamellar vesicles : MLVs)์„ ์ œ์กฐํ•˜์˜€๋‹ค.", "</p><h2>DSC์ธก์ •</h2><p>DSC ์ธก์ •์€ CSC-5100 nano-differential scanning calorimeter๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ์†๋„๋Š” \\( 0.5^{\\circ} \\mathrm{C} \\mathrm{~min}^{-1} \\) ์—์„œ, ์˜จ๋„ ๋ฒ”์œ„๋Š” \\( 0^{\\circ} \\mathrm{C} \\sim 60^{\\circ} \\mathrm{C} \\) ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><p>Baseline ์€ phosphate buffered saline(PBS, \\( \\mathrm{pH} 7.4\\) ) ์™„์ถฉ ์šฉ์•ก์„ ์‚ฌ์šฉํ•˜์—ฌ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ ์ง€์งˆ์˜ ์ตœ์ข… ๋†๋„๋Š” \\( 1 \\mathrm{mg} \\) \\( \\mathrm{ml}^{-1} \\) ๋กœ ํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์œ ์˜์„ฑ ๊ฒ€์ฆ์€ Student's t-test๋กœ ํ•˜์˜€์œผ๋ฉฐ, \\( p\\)๊ฐ’์ด \\( 0.050 \\) ์ดํ•˜์ผ ๋•Œ ๊ทธ ์œ ์˜์„ฑ์„ ์ธ์ •ํ•˜์˜€๋‹ค.", "๋ชจ๋“  ์ธก์ •์€ 3ํšŒ ์ด์ƒ ์‹คํ—˜ํ•˜์—ฌ ์ธก์ •๋œ ์ž๋ฃŒ๋ฅผ ํ†ต๊ณ„ ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "</p> <p>\\( \\alpha \\) ๋Š” liquid crystalline ์ƒํƒœ์—์„œ์˜ ์ธ์ง€์งˆ์˜ ๋ถ„ํš๋„์ด๊ณ , \\( \\mathrm{T}_{\\mathrm{m}} \\) ์€ ์ธ์ง€์งˆ์˜ ์ฃผ ์ƒ์ „์ด ์˜จ๋„(main phase transition temperature)์ด๋‹ค.", "Enthalpy (\\( \\Delta \\mathrm{H}_{\\mathrm{cal}} \\)) ์— ๋Œ€ํ•œ Van't Hoff enthalpy (\\( \\Delta \\mathrm{H}_{\\mathrm{vH}} \\)) ์˜ ๋น„๋Š” ์œ ๋™์„ฑ์˜ ์ง€ํ‘œ์ธ ํ˜‘๋™๋‹จ์œ„๋กœ์จ ๋‚˜ํƒ€๋‚ด์–ด์ง„๋‹ค.", "PGMH ์ฒจ๊ฐ€๋ฌผ์„ ๊ฐ€ํ–ˆ์„ ๋•Œ์˜ ์˜จ๋„์— ๋Œ€ํ•œ ๋ฐ˜์‘๋„ \\( \\alpha \\) ๋ฅผ ๋Œ€ํ‘œ์ ์œผ๋กœ ์ œ์‹œํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "4๊ณผ ๊ฐ™๋‹ค.", "</p><p>Table 1 ๋ฐ 2์—์„œ ๋ณด๋“ฏ์ด DPPC liposome์— PGMEE, PGMEA, PGMH ๋ฐ PGMM ๋ถ„ํš๋ฌผ์„ ์ €๋†๋„ (\\( 0.02 \\mathrm{mg} \\mathrm{~ml}^{-1} \\))์—์„œ ๊ณ ๋†๋„ (\\( 0.2 \\mathrm{mg} \\mathrm{~ml}^{-1} \\)) ๋กœ ์ฒจ๊ฐ€ํ•จ์— ์žˆ์–ด์„œ ์ฒจ๊ฐ€๋ฌผ์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ฅธ ํ˜‘๋™๋‹จ์œ„์˜ ๋น„ (\\( \\Delta \\mathrm{H}_{\\mathrm{vH}} / \\Delta \\mathrm{H}_{\\mathrm{cal}} \\)) ๊ฐ€ ์ ์  ๊ฐ์†Œ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ, PGMEE ๋ถ„ํš๋ฌผ์˜ ๊ฒฝ์šฐ ์ฒจ๊ฐ€๋ฌผ์„ ์ „ํ˜€ ๊ฐ€ํ•˜์ง€ ์•Š์•˜์„๋•Œ์˜ ํ˜‘๋™๋‹จ์œ„๊ฐ€ 592์—์„œ PGMEE๋ฅผ ์ฒจ๊ฐ€ํ•˜๋ฉด์„œ ๋†๋„๋ฅผ ์ฆ๋Ÿ‰์‹œํ‚ด์— ๋”ฐ๋ผ ํ˜‘๋™๋‹จ์œ„๋Š” ์ ์  ๋‚ฎ์•„์ ธ ๋ง‰์œ ๋™์„ฑ์ด ์ฆ๊ฐ€๋œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ ์ฒจ๊ฐ€ ์ตœ๊ณ  ๋†๋„์ธ \\( 0.2 \\mathrm{mg} \\mathrm{~ml}^{-1} \\) ๊ฐ€ํ–ˆ์„ ๋•Œ์—๋Š” ํ˜‘๋™๋‹จ์œ„๊ฐ€ 15 ์ •๋„๋กœ ๊ฐ์†Œํ•˜์˜€๊ณ , PGMEA ๋ถ„ํš๋ฌผ์˜ ๊ฒฝ์šฐ ์ฒจ๊ฐ€๋ฌผ์„ ๊ฐ€ํ•˜์ง€ ์•Š์•˜์„๋•Œ์˜ ํ˜‘๋™๋‹จ์œ„ 592์—์„œ ์ตœ๊ณ  ์ฒจ๊ฐ€ ๋†๋„์—์„œ๋Š” 39, PGMH ๋ถ„ํš๋ฌผ์˜ ๊ฒฝ์šฐ 592์—์„œ 12 ๊ทธ๋ฆฌ๊ณ  PGMM ๋ถ„ํš๋ฌผ์˜ ๊ฒฝ์šฐ 592์—์„œ 45๋กœ ๊ทธ ํ˜‘๋™๋‹จ์œ„๊ฐ€ ๋งค์šฐ ๊ฐ์†Œํ•˜์˜€์Œ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด ๊ฒฐ๊ณผ์—์„œ ๋ณด๋“ฏ์ด ๋„๋ผ์ง€ ๋ถ„ํš๋ฌผ์˜ ์ธ์ง€์งˆ๋ง‰ ์ด์ค‘์ถฉ์œผ๋กœ ์นจํˆฌ๋˜๋Š” ์ •๋„๋Š” ์‹œ๋ฃŒ์˜ ์œ ํšจ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์ด ์ธ์ง€์งˆ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ์— ์•„์ฃผ ์ค‘์š”ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ณ  ์žˆ์Œ์„ ์œ ์ถ”ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>DPPC liposome์— PGMB ๋ถ„ํš๋ฌผ์„ ๋†๋„๋ณ„ (\\( 0.02 \\sim 0.2 \\mathrm{mg} \\mathrm{~ml}^{-1} \\) )๋กœ ์ฒจ๊ฐ€ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "5 ๋ฐ Table 3์— ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ ์ƒ์ „์ด ์˜จ๋„ ๋ณ€ํ™”์— ์žˆ์–ด์„œ PGMB ๋ถ„ํš๋ฌผ์€ ์ฒจ๊ฐ€ ์ตœ๊ณ  ๋†๋„์ธ \\( 0.2 \\mathrm{mg} \\mathrm{~ml}^{-1} \\) ์ฒจ๊ฐ€์‹œ์—๋„ gel ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•œ pre-transition(gel to gel)์˜ ๊ณก์„ ์ด ๊ทธ๋Œ€๋กœ ์œ ์ง€๋˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ ์ฃผ ์ƒ์ „์ด ์˜จ๋„ \\( \\mathrm{T}_{\\mathrm{m}} \\) ์€ ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ๋„ ์˜จ๋„ ์ €ํ•˜๊ฐ€ ๊ฑฐ์˜ ์ผ์–ด๋‚˜์ง€ ์•Š์•˜์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ DPPC liposome์— PGMB ๋ถ„ํš๋ฌผ์„ ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋ฉด์„œ ์ฒจ๊ฐ€ํ•จ์— ์žˆ์–ด์„œ๋„ ์›๋ž˜์˜ thermogram์„ ๊ทธ๋Œ€๋กœ ์œ ์ง€ํ•˜์˜€์œผ๋ฉฐ ํ—™๋™๋‹จ์œ„์˜ ๋ณ€ํ™”๊ฐ€ ๊ฑฐ์˜ ์—†์—ˆ๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” PGMB ๋ถ„ํš๋ฌผ์— ๋…น์•„์žˆ๋Š” ๋„๋ผ์ง€ ๋ถ„ํš๋ฌผ์˜ ๊ทน์„ฑ์„ฑ๋ถ„์ด ์ธ์ง€์งˆ liposome ์ด์ค‘์ธต์˜ ์†Œ์ˆ˜์„ฑ๋ถ€๋ถ„(hydrophobic)์—๋Š” ๋“ค์–ด๊ฐ€์ง€ ๋ชปํ•˜๊ณ  ํ‘œ๋ฉด ๋จธ๋ฆฌ๋ถ€๋ถ„์˜ ์นœ์ˆ˜์„ฑ๋ถ€๋ถ„(hydrophilic)์— ๊ทธ๋Œ€๋กœ ๋จธ๋ฌผ๊ณ  ์žˆ์Œ์œผ๋กœ์„œ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ ์ฆ๊ฐ€์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ๋ชปํ•จ์„ ์œ ์ถ”ํ• ์ˆ˜ ์žˆ๊ฒ ๋‹ค.", "</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ์—์„œ์™€ ๊ฐ™์ด ๋„๋ผ์ง€ ๊ฐ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์ด DPPC liposome์— ๋ฏธ์น˜๋Š” ์—ด์—ญํ•™์  ์˜ํ–ฅ์„ ๋น„๊ต ๊ฒ€ํ† ํ•ด ๋ณธ ๊ฒฐ๊ณผ ์ฒจ๊ฐ€๋ฌผ์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ PGMEE, PGMEA, PGMH ๋ฐ PGMM์€ ์ธ์ง€์งˆ liposome์˜ ์ƒ์ „์ด ์˜จ๋„ ์ €ํ•˜, thermogram์˜ ๋„“์–ด์ง", "๊ทธ๋ฆฌ๊ณ  ํ˜‘๋™๋‹จ์œ„์˜ ๊ฐ์†Œ ๋“ฑ์ด ์ผ์–ด๋‚ฌ์œผ๋ฉฐ ํŠนํžˆ, PGMEE์™€ PGMH ๋ถ„ํš๋ฌผ ์ฒจ๊ฐ€๋Š” ๋‹ค๋ฅธ ๊ฒฝ์šฐ๋ณด๋‹ค \\( \\mathrm{T}_{\\mathrm{m}} \\) ์˜ ์ €ํ•˜๊ฐ€ ๋šœ๋ ทํ•˜์˜€์œผ๋ฉฐ ํ˜‘๋™๋‹จ์œ„๊ฐ€ ๋šœ๋ ท์ด ๊ฐ์†Œ๋˜๋ฏ€๋กœ์„œ ์ด๋“ค ์ฒจ๊ฐ€๋ฌผ์ด ์ธ์ง€์งˆ๋ง‰ liposome ์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ๋ฅผ ํ™•์ธํ•ด ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "PGMEA ์ฒจ๊ฐ€์˜ ๊ฒฝ์šฐ๋Š” PGMEE์™€ PGMH ๋‹ค์Œ์œผ๋กœ ํ˜‘๋™๋‹จ์œ„๊ฐ€ ๊ฐ์†Œ๋˜์—ˆ์œผ๋‚˜ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•œ 5 ๊ฐ€์ง€ ๋ถ„ํš๋ฌผ์˜ \\( \\Delta \\mathrm{H}_{\\mathrm{cal}} \\) ๋Š” ๋ณ„๋‹ค๋ฅธ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค.", "์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” PGMEE, PGMH, PGMEA ๋ฐ PGMM ๋ถ„ํš๋ฌผ์— ๋…น์•„์žˆ๋Š” ์†Œ์ˆ˜์„ฑ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์€ ์ธ์ง€์งˆ๋ง‰ ์ด์ค‘์ธต ์†Œ์ˆ˜์„ฑ ๋ถ€๋ถ„์— ๊นŠ์ˆ™ํžˆ ์นจํˆฌํ•จ์œผ๋กœ์จ ์ธ์ง€์งˆ ์„ธํฌ๋ง‰์˜ ์œ ๋™์„ฑ์— ํฌ๊ฒŒ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ณ  ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h1>์š”์•ฝ</h1><p>์„ธํฌ๋ง‰ ์œ ๋™์„ฑ์€ ์ƒ์ฒด์˜ ํ•ญ์ƒ์„ฑ ์œ ์ง€์˜ ๊ฐ€์žฅ ๊ธฐ๋ณธ์ ์ด๋ฉฐ ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์œผ๋กœ์„œ, ๋„๋ผ์ง€์˜ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์˜ ์ฒจ๊ฐ€๋กœ ์„ธํฌ๋ง‰ ์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์—ด์‹œ์ฐจ ์—ด๋Ÿ‰๋ถ„์„๋ฒ• (differential scanning calorimetry, DSC)์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "DPPC liposome์— ๋„๋ผ์ง€์˜ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ ์ฒจ๊ฐ€์‹œ ์ฒจ๊ฐ€๋ฌผ์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ์„œ์„œํžˆ ์ƒ์ „์ด ์˜จ๋„๊ฐ€ ์ €ํ•˜๋˜์—ˆ๊ณ  thermogram๋„ ๋„“์–ด์กŒ์œผ๋ฉฐ ์ด์— ๋”ฐ๋ผ ํ˜‘๋™ ๋‹จ์œ„ (\\( \\Delta \\mathrm{H}_{\\mathrm{vH}} / \\Delta \\mathrm{H}_{\\mathrm{cal}} \\)) ์ˆ˜๋„ ๊ฐ์†Œ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Š” ๋„๋ผ์ง€ ๋ถ„ํš๋ฌผ์˜ ์ฒจ๊ฐ€๋กœ DPPC liposome์˜ ์œ ๋™์„ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒฐ๊ณผ๋กœ ์ƒ๊ฐ๋˜์–ด์ง„๋‹ค.", "์‹œ๋ฃŒ์˜ ๊ฐ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์˜ ์œ ๋™์„ฑ ํšจ๊ณผ๋Š” ethylether ๋ถ„ํš์ธต์ธ PGMEE์˜ ๊ฒฝ์šฐ ์ƒ์ „์ด์˜จ๋„ Tm์ด ์‹œ๋ฃŒ์ฒจ๊ฐ€ ์ตœ๊ณ ๋†๋„์—์„œ DPPC liposome ๋งŒ์˜ ๊ฒฝ์šฐ๋ณด๋‹ค \\( 4.3^{\\circ} \\mathrm{C} \\) ๊ฐ€ ์ €ํ•˜๋˜์–ด ๋‹ค๋ฅธ ๋ถ„ํš๋ฌผ๋ณด๋‹ค ๊ทธ ์ •๋„๊ฐ€ ๋‘๋“œ๋Ÿฌ์กŒ์œผ๋ฉฐ ๊ทธ ์ˆœ์„œ๋Š” hexane ๋ถ„ํš์ธต PGMH, ethylacetate ๋ถ„ํš์ธต์ธ PGMEA ๋ฐ methanol ๋ถ„ํš์ธต PGMM์˜ ์ˆœ์ด์—ˆ์œผ๋ฉฐ butanol ์ธต์ธ PGMB๋Š” ๊ทธ ํšจ๊ณผ๊ฐ€ ๋ฏธ๋ฏธํ•˜์—ฌ ์•ž์„œ์˜ ์—ด์—ญํ•™์  ์š”์†Œ์— ๊ฑฐ์˜ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ๋ชปํ–ˆ๋‹ค.", "์ด์™€ ๊ฐ™์€ ๊ฒฐ๊ณผ๋Š” PGMB๋ฅผ ์ œ์™ธํ•œ ์‹œ๋ฃŒ์˜ ๊ฐ ๋ถ„ํš๋ฌผ ์„ฑ๋ถ„ ์ค‘ ๋ถ„์ž๋‚ด hydrophobicity๊ฐ€ ํฐ ๋ฌผ์งˆ๋“ค์ด DPPC liposome ์ด์ค‘์ธต์˜ ์†Œ์ˆ˜์„ฑ๋ถ€๋ถ„์— ๋” ๊นŠ์ˆ™ํžˆ ์นจํˆฌ๋จ์œผ๋กœ์จ ์ธ์ง€์งˆ liposome์˜ ์œ ๋™์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚จ ํ˜„์ƒ์ด๋ผ๊ณ  ์ƒ๊ฐ๋œ๋‹ค.", "๋„๋ผ์ง€์˜ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์˜ ๋ง‰์œ ๋™์„ฑ ์ฆ๊ฐ€๋Š” ์ด์˜จ, ์•ฝ๋ฌผ, ์˜์–‘๋ฌผ์˜ ํก์ˆ˜, ์ˆ˜์†ก ๋ฐ ๊ตํ™˜๋“ฑ ์ƒ์ฒด๋ง‰์˜ ์ฃผ์š” ๊ธฐ๋Šฅ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋ฏ€๋กœ ๋ง‰์œ ๋™์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๋„๋ผ์ง€ ๋ถ„ํš๋ฌผ๋“ค์˜ ์ƒ๋ฆฌํ™œ์„ฑ๋ฌผ์งˆ์— ๋Œ€ํ•œ ๋”์šฑ ๊ตฌ์ฒด์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ๊ธฐ๋Œ€๋˜์–ด์ง„๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>๋„๋ผ์ง€์˜ ์šฉ๋งค๋ณ„ ๋ถ„ํš๋ฌผ์ธ PGMEE, PGMEA, PGMH, PGMM๋ฅผ ๋†๋„๋ณ„๋กœ DPPC liposome์— ์ฒจ๊ฐ€ํ•œ ๊ฒฝ์šฐ, ๋ง‰์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์‚ดํŽด๋ณธ ๊ฒฐ๊ณผ๋Š” Fig.", "3๊ณผ ๊ฐ™๋‹ค.", "Fig.", "3์—์„œ DPPC๋งŒ์œผ๋กœ ๋œ liposome์˜ ๊ฒฝ์šฐ ์˜จ๋„ ์ƒ์Šน์— ๋”ฐ๋ผ ๋‘ ๋ฒˆ์˜ endotherms๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์œผ๋ฉฐ, pre-transition (gel to gel)์€ ์•ฝ \\( 34.5^{\\circ} \\mathrm{C} \\) ์—์„œ, ์ฃผ ์ƒ์ „์ด ์˜จ๋„(main phase transition temperature, \\( \\mathrm{T}_{\\mathrm{m}} \\) )๋Š” ์•ฝ \\( 41.6^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ฃผ ์ƒ์ „์ด ์˜จ๋„ \\( \\mathrm{T}_{\\mathrm{m}} \\) ์€ ์•ฝ \\( 41.6^{\\circ} \\mathrm{C} \\) ์—์„œ ๋งค์šฐ ๋พฐ์กฑํ•œ thermogram์˜ ์ •์ ์„ ์œ ์ง€ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ์ด์™€ ๊ฐ™์ด ๋พฐ์กฑํ•œ thermogram์€ DPPC liposome์˜ ์ƒ์ „์ด ๋•Œ๋ฌธ์— ์ผ์–ด๋‚œ ํ˜„์ƒ์œผ๋กœ์„œ ์ƒ์ „์ด๊ฐ€ ์ผ์–ด๋‚˜๊ธฐ ์ „์˜ gel ์ƒํƒœ์˜ ์ธ์ง€์งˆ liposome ์ด์ค‘์ถฉ์ด ์ƒ์ „์ด ์˜จ๋„์—์„œ liquid-crystalline ์ƒํƒœ๋กœ ๋  ๋•Œ ๋‚ฎ์€ ํ˜‘๋™ ๋‹จ์œ„ (cooperative unit) ๊ณผ์ • ์ฆ‰ ๋ง‰์˜ ์œ ๋™์„ฑ ์ฆ๊ฐ€๊ฐ€ ์˜ˆ์ƒ๋œ๋‹ค ํ•˜๊ฒ ๋‹ค.", "</p><p>์ฆ‰, DPPC liposome์— PGMEE, PGMEA, PGMH์™€ PGMM ๋ถ„ํš๋ฌผ์„ ์ €๋†๋„ \\( \\left(0.02 \\mathrm{mg} \\mathrm{~ml}^{-1}\\right) \\) ์—์„œ ๊ณ ๋†๋„ \\( \\left(0.2 \\mathrm{mg} \\mathrm{~ml}^{-1}\\right) \\)๋กœ ์ฒจ๊ฐ€ํ•จ์— ์žˆ์–ด์„œ, ๋ถ„ํš๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜์ง€ ์•Š์€ DPPC liposome์—์„œ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋˜ pre-transition(gel to gel)์€ ๊ฐ€์žฅ ๋‚ฎ์€ ์‹œ๋ฃŒ ์ฒจ๊ฐ€ ๋†๋„์ธ \\( 0.02 \\mathrm{mg} \\mathrm{~ml}^{-1} \\) ์ฒจ๊ฐ€ ํ•˜์˜€์„๋•Œ์— ์™„์ „ํžˆ ์‚ฌ๋ผ์กŒ์œผ๋ฉฐ, gel ์ƒํƒœ์—์„œ liquid-crystalline ์ƒํƒœ๋กœ ๋˜๋Š” ์ฃผ ์ƒ์ „์ด ์˜จ๋„ \\( \\left(\\mathrm{T}_{\\mathrm{m}}\\right) \\) ๋Š” ์ „๋ฐ˜์ ์œผ๋กœ ๊ฑฐ์˜ ๋†๋„์— ๋น„๋ก€์ ์œผ๋กœ ๊ฐ์†Œ๋˜์—ˆ๊ณ  ํŠนํžˆ PGMEE ๋ถ„ํš๋ฌผ์˜ ๊ฒฝ์šฐ ์ฒจ๊ฐ€๋ฌผ์˜ ๋†๋„ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ์ƒ์ „์ด ์˜จ๋„๋Š” ๊ฐ์†Œํ•˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ \\( 0.2 \\mathrm{mg} \\mathrm{~ml}^{-1} \\) ์˜ ๋ถ„ํš๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜์˜€์„ ๋•Œ ๊ทธ๋ ฟ์ง€ ์•Š์€ ๊ฒฝ์šฐ๋ณด๋‹ค ์•ฝ \\( 4.3^{\\circ} \\mathrm{C} \\) ์ •๋„์˜ ์ฃผ ์ƒ์ „์ด ์˜จ๋„๊ฐ€ ๊ฐ์†Œ ํ•˜์˜€๊ณ , PGMEA ๋ถ„ํš๋ฌผ์€ ์•ฝ \\( 1.8^{\\circ} \\mathrm{C} \\) ์ •๋„, PGMH๋Š” ์•ฝ \\( 1.6^{\\circ} \\mathrm{C} \\) ์ •๋„, PGMM ์€ ์•ฝ \\( 1.7^{\\circ} \\mathrm{C} \\) ์ €ํ•˜๋กœ ์ƒ์ „์ด ์˜จ๋„๊ฐ€ ๊ฐ์†Œํ•˜์˜€์Œ์„ ๋ณธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ butanol ๋ถ„ํš๋ฌผ์ธ PGMB๋ฅผ ๋†๋„๋ณ„๋กœ ๊ฐ€ํ–ˆ์„ ๋•Œ๋Š” \\( \\mathrm{Tm} \\) ์˜ ๋ณ€ํ™”๋Š” ๊ฑฐ์˜ ์—†์–ด ํ˜‘๋™๋‹จ์œ„ ๊ฐ์†Œ๋„ ์—†์—ˆ๋‹ค.", "์ „๋ฐ˜์ ์œผ๋กœ ์ด์™€ ๊ฐ™์€ ๋ถ„ํš๋ฌผ ์ฒจ๊ฐ€๋Š” ๋†๋„ ์˜์กด์ ์œผ๋กœ enthalpy( \\( \\Delta \\) \\( \\left.\\", "mathrm{H}_{\\mathrm{cal}}\\right) \\) ๋ฅผ ๊ฐ์†Œ ์‹œํ‚ค์ง€๋Š” ๋ชปํ•˜์˜€์Œ ์•Œ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ์ด ๊ฒฐ๊ณผ๋ฅผ ์˜จ๋„์— ๋Œ€ํ•œ ๋ฐ˜์‘๋„(extent of reaction) \\( a \\) ์—์„œ ๊ตฌํ•˜๊ณ  DPPC liposome์˜ ์ƒ์ „์ด ๋ฐ˜์‘๋„์˜ ๊ณก์„  ๊ธฐ์šธ๊ธฐ๋ฅผ ์ธก์ •ํ•œ ํ›„ ์ƒ์ „์ด ์˜จ๋„์—์„œ์˜ Van't Hoff enthalpy๋ฅผ ๊ตฌํ•˜์˜€์œผ๋ฉฐ ๊ทธ ์‹์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.", "</p><p>\\( \\Delta \\mathrm{H}_{\\mathrm{vH}}=4 \\mathrm{RT}_{\\mathrm{m}}^{2}(\\mathrm{~d} \\alpha / \\mathrm{dT})_{\\mathrm{T}_{\\mathrm{m}}} \\)</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "๋„๋ผ์ง€ ๋ถ„ํš์„ฑ๋ถ„์ด ์ธ์ง€์งˆ๋ง‰ Liposome์˜ ์œ ๋™์„ฑ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-cf37f3e0-eccc-4d4c-9a53-86b57ebb882e", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2002", "doc_author": [ "๊ฐ•๋ณด์˜", "๋ฐฐ์†ก์ž" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,391
<h1>์„œ ๋ก </h1><p>๋ฉงํ† ๋ผ (Lepus coreanus)๋Š” ํ† ๋ผ๊ณผ (Leporidac)์— ์†ํ•˜๋ฉฐ ์ œ์ฃผ๋„๋ฅผ ์ œ์™ธํ•œ ์šฐ๋ฆฌ๋‚˜๋ผ ์ „์—ญ์— ๋„๋ฆฌ ๋ถ„ํฌํ•˜๋Š” ์ข…์ด๋‹ค. ๊ฐ€์ถ•์œผ๋กœ ์ด์šฉ๋˜๋Š” ์ง‘ํ† ๋ผ (rabbit, Oryctolagus cuniculus)์™€ ๊ฒ‰๋ชจ์Šต์€ ๋น„์Šทํ•˜๋‚˜, ๋ฒˆ์‹๋ฐฉ๋ฒ• ๋“ฑ ์ƒ๋ฆฌ์  ํŠน์„ฑ๊ณผ ๊ตด์„ ๋งŒ๋“ค์ง€์•Š๋Š” ๋“ฑ ์ƒํƒœ์ ์ธ ํŠน์„ฑ์ด ํ™•์—ฐํžˆ ๋‹ฌ๋ผ ์„œ๋กœ ๋‹ค๋ฅธ ์†์œผ๋กœ ๊ตฌ๋ถ„๋˜๊ณ  ์žˆ๋‹ค. ํ˜„์žฌ๊นŒ์ง€ ์šฐ๋ฆฌ๋‚˜๋ผ ๋ฉงํ† ๋ผ์˜ ๋ถ„๋ฅ˜ํ•™์  ์œ„์น˜์— ๋Œ€ํ•œ ๋…ผ๋ž€์ด ๊ณ„์†๋˜๊ณ  ์žˆ๋Š” ๊ฐ€์šด๋ฐ, mtDNA CTYB ์œ ์ „์ž ์„œ์—ด์˜ ๊ณ„ํ†ต์œ ์ „ํ•™์  ๋ถ„์„์„ ํ†ตํ•ด L. mandshuricus์™€ ๊ทผ์—ฐ์ž„์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค. ๊ตญ๋‚ด์— ๋ช‡ ์ข… ์•ˆ ๋˜๋Š” ์•ผ์ƒ ํฌ์œ ๋ฅ˜์ค‘ ํ•˜๋‚˜์ธ ๋ฉงํ† ๋ผ๋Š” ์‚ฐ๋ฆผ ๋‚จ๋ฒŒ๊ณผ ๊ฐœ๋ฐœ๋กœ ์ธํ•œ ์„œ์‹์ง€์˜ ๊ฐ์†Œ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๋‚จํš์˜ ๊ฒฐ๊ณผ ๊ทธ ์ˆ˜๊ฐ€ ์ ์ฐจ ๊ฐ์†Œ๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.</p><p>ํฌ์œ ๋ฅ˜์˜ ์ง„ํ™”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์—์„œ ์„ฑ์—ผ์ƒ‰์ฒด์˜ ์ง„ํ™” ์–‘์ƒ์€ ๋งค์šฐ ํฅ๋ฏธ๋กœ์šด ๊ด€์‹ฌ์˜ ๋Œ€์ƒ ์ค‘ ํ•˜๋‚˜์ด๋‹ค. ์›๋ž˜ ํ•œ ์Œ์˜ ์ƒ๋™์—ผ์ƒ‰์—์„œ ์ง„ํ™”ํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ์„ฑ์—ผ์ƒ‰์ฒด ์ค‘ Y ์—ผ์ƒ‰์ฑ„๋Š” ์ ์ง„์ ์œผ๋กœ ๋ถ•๊ดด๋˜์–ด ๊ทธ ๊ธธ์ด๊ฐ€ X ์—ผ์ƒ‰์ฒด์— ๋น„ํ•ด ๋งค์šฐ ์งง์•„์กŒ์œผ๋‚˜, Y ์—ผ์ƒ‰์ฒด ์ƒ์—๋งŒ ์กด์žฌํ•˜๋Š” SRY ์œ ์ „์ž๋Š” ๋ฐฐ๋ฐœ์ƒ๊ณผ์ •์—์„œ ์›…์„ฑ๋ฐœ์ƒ์„ ์œ ๋„ํ•˜๋Š” ์ค‘์ถ”์ ์ธ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•œ๋‹ค. ๋Œ€๋ถ€๋ถ„์˜ ํฌ์œ ๋ฅ˜ ์„ธํฌ์—์„œ ๋ฐœํ˜„๋˜๋Š” ๊ฐ€์žฅ ๋ณดํŽธ์ ์ธ DNA-๊ฒฐํ•ฉ ๋‹จ๋ฐฑ์งˆ ์ค‘ ํ•˜๋‚˜์ธ zinc finger (ZF)๋Š” ์ธ๊ฐ„์—๊ฒŒ์„œ 800 ์—ฌ์ข… ์ด์ƒ์˜ ๋‹จ๋ฐฑ์งˆ๋“ค์ด ์˜ˆ์ƒ๋˜๊ณ  ์žˆ๋‹ค. ์ด ์ค‘ ์„ฑ์—ผ์ƒ‰์ฒด ์ƒ์— ์•”ํ˜ธํ™”๋˜์–ด์žˆ๋Š” ZFX์™€ ZFY์˜ ์ธํŠธ๋ก  ์ƒ์—์„œ ์—ผ๊ธฐ์น˜ํ™˜ ๋ฐ ์งง์€ ๋‹จํŽธ์˜ ์‚ฝ์ž…/๊ฒฐ์‹ค์— ์˜ํ•œ ๋‹คํ˜•์„ฑ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ „์œ„์ธ์ž์˜ ์‚ฝ์ž…/๊ฒฐ์‹ค์— ์˜ํ•œ ๋น„๊ต์  ๊ทœ๋ชจ๊ฐ€ ํฐ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ (dimorphism)์ด ํ™•์ธ๋˜๋ฉด์„œ, ์ธ๊ฐ„์„ ๋น„๋กฏํ•œ ์†Œ, ๋ง, ๋ผ์ง€ ๋“ฑ์—์„œ ์ด๋“ค ์œ ์ „์ž๋“ค์˜ ์ดํ˜•์„ฑ์„ ๊ทผ๊ฑฐ๋กœ X, Y ์—ผ์ƒ‰์ฒด๋ฅผ ๊ตฌ๋ถ„ํ•˜์—ฌ ์„ฑํŒ๋ณ„์— ์ด์šฉํ•˜๋ ค๋Š” ์—ฐ๊ตฌ๋“ค์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.</p><p>์ƒ์‹๊ธฐ๊ด€์— ๋Œ€ํ•œ ์ง์ ‘์ ์ธ ๊ด€์ฐฐ์ด ์„ฑํŒ๋ณ„์— ๊ฐ€์žฅ ์ •ํ™•ํ•œ ๊ฒฐ๊ณผ๋ฅผ ์ œ์‹œํ•  ์ˆ˜ ์žˆ์œผ๋‚˜, ์ƒ์‹๊ธฐ๊ฐ€ ์ œ๊ฑฐ๋œ ์ƒํƒœ์˜ ์‚ฌ์ฒด๋‚˜ ๋„์ฒด์— ๋Œ€ํ•œ ์„ฑํŒ๋ณ„์„ ์œ„ํ•ด ๋ถ„์ž์ƒ๋ฌผํ•™์  ํ‘œ์ง€์ธ์ž๋ฅผ ์ด์šฉํ•œ ์‹œ๋„๊ฐ€ ์ˆ˜ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ํ•ตํ˜•๋ถ„์„, Barr body์˜ ํ™•์ธ ๋“ฑ์€ Y ์—ผ์ƒ‰์ฒด๋ฅผ ์ง์ ‘ ํ™•์ธํ•˜๊ฑฐ๋‚˜ ๋ถˆํ™œ์„ฑ X ์—ผ์ƒ‰์ฒด์˜ ์กด์žฌ๋ฅผ ํ†ตํ•ด ์•”์ˆ˜์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋ฉฐ, ์„ฑ-ํŠน์ด ํ•ญ์ฒด๊ฒ€์‚ฌ๋ฅผ ํ†ตํ•ด ์ˆ˜์ปท์„ ์„ ๋ณ„ํ•ด ๋‚ด๊ธฐ๋„ ํ•œ๋‹ค. ์ตœ๊ทผ Y ์—ผ์ƒ‰์ฒด ํŠน์ด probe๋ฅผ ์ด์šฉํ•œ in situ hybridization ๊ธฐ๋ฒ•์€ Y ์—ผ์ƒ‰์ฒด์˜ ์กด์žฌ๋ฅผ ์ง์ ‘ ๋˜๋Š” ๊ฐ„์ ‘์ ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, Y-์—ฐ๊ด€ ์œ ์ „์ž์˜ ๋ฐœํ˜„์‚ฐ๋ฌผ์ธ ๋‹จ๋ฐฑ์งˆ์˜ ์กด์žฌ ์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•˜๋Š” ๋ฐฉ๋ฒ•๋“ค์ด ์‹œํ–‰ ๋˜์–ด์™”๋‹ค. ํ•˜์ง€๋งŒ in vitro์—์„œ PCR๊ธฐ๋ฒ•์„ ์ด์šฉํ•œ Y ์—ผ์ƒ‰์ฒด ํŠน์ด์  ์œ ์ „์ž ๋˜๋Š” X, Y ์—ผ์ƒ‰์ฒด ๋ชจ๋‘์— ์•”ํ˜ธํ™”๋œ ์œ ์ „์ž๋ฅผ ์ฆํญํ•˜์—ฌ ๋น„๊ตํ•˜๋Š” ๋ถ„์„๋ฒ•์€ ๊ฒฝ์ œ์ ์ด๋ฉด์„œ ์ •ํ™•ํ•œ ๊ฒฐ๊ณผ๋ฅผ ์–ป์–ด๋‚ผ ์ˆ˜ ์žˆ์–ด ๋‹ค์–‘ํ•œ ๋™๋ฌผ์„ ๋Œ€์ƒ์œผ๋กœ ์ ์šฉ๊ฐ€๋Šฅํ•œ ์œ ์ „์ž ํ‘œ์ง€์ธ์ž์˜ ๊ฐœ๋ฐœ์ด ์ง„ํ–‰ ์ค‘์ด๋‹ค. ํ˜„์žฌ ํฌ์œ ๋ฅ˜์—์„œ PCR ์„ฑํŒ๋ณ„์„ ์œ„ํ•ด์„œ SRY, amelogenin X-Y, ZFX-ZFY ๋“ฑ์ด ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด์™ธ์—๋„ X,Y ์—ผ์ƒ‰์ฒด ์ƒ์˜ ๊ณตํ†ต๋œ ๋ฐ˜๋ณต์„œ์—ด์˜ ๊ธธ์ด ์ฐจ์ด๋ฅผ random amplified polymorphic DNA๋‚˜ restriction fragment length polymorphism ๋“ฑ์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ๊ฒ€์ถœํ•˜์—ฌ ๋ถ„์žํ‘œ์ง€์ž๋กœ ํ™œ์šฉํ•˜๋ ค๋Š” ์‹œ๋„๋“ค์ด ๊ณ„์†๋˜๊ณ  ์žˆ๋‹ค.</p><p>ํ˜„์žฌ ์‚ฐ๋ฆผ ๋‚จ๋ฒŒ, ๋‚จํญ ๋“ฑ์˜ ๊ฒฐ๊ณผ๋กœ ์•ผ์ƒ๋™๋ฌผ์˜ ์ˆ˜๊ฐ€ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œํ•˜๊ณ  ์žˆ์–ด ์ข…์˜ ๋ณด์กด๊ณผ ๋ณดํ˜ธ๋ฅผ ์œ„ํ•œ ๋…ธ๋ ฅ์€ ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค. ํ•˜์ง€๋งŒ, ์„ธ๊ณ„์ ์œผ๋กœ๋„ ๋ฐ€๋ ต ๋“ฑ์œผ๋กœ ๋ฒˆ์‹๊ธฐ์ธ ์•”์ปท์„ ํฌํšํ•˜๋Š” ๊ฒƒ๋งˆ์ €๋„ ๊ฐœ์ฒด์˜ ์™ธ๋ถ€๋‚˜ ์ƒ์‹๊ธฐ๊ด€์„ ์ œ๊ฑฐํ•œ ์ดํ›„์—๋Š” ์•”-์ˆ˜๋ฅผ ์‹ ์†, ์ •ํ™•ํ•˜๊ฒŒ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ๋Š” ๋ถ„์„๋ฒ•๋งˆ์ €๋„ ๋งˆ๋ จ๋ผ ์žˆ์ง€ ์•Š์•„ ๋ถˆ๋ฒ• ํฌํš์— ๋Œ€ํ•œ ์ •ํ™•ํ•œ ์ฆ๊ฑฐ๋ฅผ ์ œ์‹œํ•˜์ง€ ๋ชปํ•˜๋Š” ์‹ค์ •์ด๋‹ค. ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์•ผ์ƒ์—์„œ์˜ ์ž์—ฐ์‚ฌ๋‚˜ ์‚ฌ๊ณ ์— ์˜ํ•ด ์ฃฝ์€ ๊ฐœ์ฒด ์—ญ์‹œ ํฌ์‹๋™๋ฌผ์ด๋‚˜ ์„ธ๊ท ์— ์˜ํ•œ ์ƒ์‹๊ธฐ๊ด€์ด ์†์ƒ๋  ๊ฐ€๋Šฅ์„ฑ์€ ๋‹ค๋ถ„ํ•˜๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์•ผ์ƒ์ƒํƒœ์˜ ์–ด๋–ค ์›์ธ์— ์˜ํ•ด ์ฃฝ์—ˆ๊ฑฐ๋‚˜, ์ธ์œ„์ ์œผ๋กœ ํฌํš๋œ ๋ฉงํ† ๋ผ์˜ ์‚ฌ์ฒด์— ๋Œ€ํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„ ๊ธฐ๋ฒ•์„ ํ™•๋ฆฝํ•˜๋Š” ๋ฐ ๊ทธ ๋ชฉ์ ์ด ์žˆ๋‹ค. ์ด๋ฅผ ์œ„ํ•ด ๋ฉงํ† ๋ผ์˜ X, Y ์—ผ์ƒ‰์ฒด์— ์ƒ๋™์œผ๋กœ ์กด์žฌํ•˜๋Š” ZFX, ZFY ์œ ์ „์ž ์ ˆํŽธ์— ๋Œ€ํ•œ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜๊ณ , ์ƒํ˜ธ๊ฐ„์˜ ์—ผ๊ธฐ์„œ์—ด์˜ ํŠน์„ฑ์„ ๋น„๊ตํ•˜์—ฌ ๋‘ ์œ ์ „์ž๊ฐ„ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์„ ํƒ์ƒ‰ํ•˜๊ณ , ๋ฐœ๊ฒฌ๋œ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์— ๊ทผ๊ฑฐํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„ ๊ธฐ๋ฒ•์„ ํ™•๋ฆฝํ•˜๊ณ ์ž ๋ณธ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p> <h2>ZFX-ZFY ์ฆํญ ์–‘์ƒ๊ณผ ์œ ์ „์ž ์„ฑํŒ๋ณ„</h2><p>์—ผ๊ธฐ์„œ์—ด ๊ฒฐ์ •์—์„œ ํ™•์ธ๋œ ZFX ์ธํŠธ๋ก  7์—์„œ LsSINE์˜ ์‚ฝ์ž…/๊ฒฐ์‹ค ํ˜•ํƒœ๋ฅผ ์ด์šฉํ•˜์—ฌ, ์ˆ˜์ง‘๋œ ์ „ ๊ฐœ์ฒด์— ๋Œ€ํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„์„ ์‹œ๋„ํ•˜์˜€๋‹ค. ๋จผ์ € ์•”์ˆ˜์— ๋Œ€ํ•œ ํ‘œํ˜„ํ˜• ์ •๋ณด๋ฅผ ์•Œ๊ณ  ์žˆ๋Š” ์‹œ๋ฃŒ์— ๋Œ€ํ•œ ์„ฑํŒ๋ณ„ ์‹œํ—˜๊ฒฐ๊ณผ, ์•”์ˆ˜์—์„œ ZFX์™€ ZFY ์ธํŠธ๋ก  7์„ ํฌํ•จํ•œ ์ ˆํŽธ์— ๋Œ€ํ•œ ์ฆํญ์–‘์ƒ์ด ์„œ๋กœ ์ƒ์ดํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ „๊ธฐ์˜๋™ ๊ฒ” ์ƒ์—์„œ ์•”์ปท์€ ๋‹จ์ผ PCR ๋ฐด๋“œ \( (695-\mathrm{bp} \) )๋ฅผ, ์ˆ˜์ปท์—์„œ๋Š” ๋‘ ๊ฐœ์˜ PCR ๋ฐด๋“œ \( (390-\mathrm{bp}, \ 695-\mathrm{bp} \) )๋ฅผ ๋ณด์˜€๋‹ค. ์ˆ˜์ปท์—์„œ ๊ด€์ฐฐ๋˜๋Š” \( 695-\mathrm{bp} \) ๋ฐด๋“œ๋Š” ์•”์ปท์˜ ๊ฒƒ๊ณผ ๋™์ผํ•œ ์œ„์น˜์—์„œ ํ™•์ธ๋˜์–ด, ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ด ๋ฐด๋“œ๋Š” ์•”์ˆ˜ ๊ณตํ†ต์ธ X ์—ผ์ƒ‰์ฒด ZF ์œ ์ „์ž ์ฆ‰, ZFX๋ฅผ ์ฃผํ˜•์œผ๋กœ ์ฆํญ๋œ ์‚ฐ๋ฌผ์ด๋ฉฐ, ๊ทธ์— ๋ฐ˜ํ•ด ์ˆ˜์ปท์—์„œ๋งŒ ํŠน์ด์ ์œผ๋กœ ๋ฐœ๊ฒฌ๋˜๋Š” ๋˜ ํ•˜๋‚˜์˜ ๋ฐด๋“œ๋Š” Y ์—ผ์ƒ‰์ฒด์˜ ZFY ์œ ์ „์ž๋ฅผ ์ฃผํ˜•์œผ๋กœ ์ฆํญ๋œ ๊ฒƒ์ž„์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ ์ˆ˜์ปท-ํŠน์ด์ ์ธ ZFY ๋ฐด๋“œ๋Š” ์•”์ˆ˜ ๊ณตํ†ต์ธ ZFX ๋ฐด๋“œ์— ๋น„ํ•ด ์•ž์—์„œ ์–ธ๊ธ‰ํ•œ LcSINE์˜ ๊ฒฐ์‹ค์— ๋”ฐ๋ผ ๋” ์ž‘์€ ํฌ๊ธฐ๋ฅผ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์œ ์ „์ž ์„ฑํŒ๋ณ„์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ์˜ ์žฌํ™•์ธ๊ณผ ๊ถ๊ทน์ ์œผ๋กœ ์›…์„ฑ๋ฐœ์ƒ์„ ์œ ๋„ํ•˜๋Š” ํ•ต์‹ฌ ์œ ์ „์ž์ธ SRY์˜ ์กด์žฌ๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด PCR ์ฆํญ์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ์ „๊ธฐ์˜๋™ ๊ฒ” ์ƒ์—์„œ ์ˆ˜์ปท์—์„œ๋Š” PCR ์‚ฐ๋ฌผ์ด ๊ด€์ฐฐ๋˜๋‚˜, ์•”์ปท์€ PCR ์‚ฐ๋ฌผ์ด ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค. ๋˜ํ•œ SRY์™€ ZFX-ZFY ์ฆํญ์–‘์ƒ์€ ์„œ๋กœ ์ผ์น˜ํ•˜์˜€๊ณ , ์ƒ์‹๊ธฐ๊ด€ ๊ด€์ฐฐ์— ์˜ํ•œ ํ‘œํ˜„ํ˜• ์ž๋ฃŒ๋“ค๊ณผ๋„ ์ •ํ™•ํžˆ ์ผ์น˜ํ•˜์˜€๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ด์šฉํ•œ ์‹œ๋ฃŒ๋“ค์€ SRY์™€ ZFY ์œ ์ „์ž๊ฐ€ Y ์—ผ์ƒ‰์ฒด ์œ„์— ์™„์ „ํžˆ ์—ฐ๊ด€๋˜์–ด ์žˆ์–ด, SRY ์œ ์ „์ž ์ „์œ„์— ์œ„ํ•œ XX (+SRY) ์›…์„ฑ ๋˜๋Š” XY (-SRY) ์ž์„ฑ์€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p><p>์ตœ๊ทผ ์ง‘ํ† ๋ผ SRY ์œ ์ „์ž์˜ ๋‹จ๋ฐฑ์งˆ ์•”ํ˜ธํ™” ์˜์—ญ๊ณผ 5'-, 3'- ๋น„ํ•ด๋…๋ถ€์œ„์˜ ์„œ์—ด์˜ ๋ณ€์ด๊ฐ€ ํ’ˆ์ข… ๊ฐ„ ํŠน์ด์„ฑ์ด ์—†๋‹ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๊ณ , ์ดํ›„ SRY์˜ 3' ๋น„ํ•ด๋…๋ถ€์œ„ ์ƒ์˜ \( 7-\mathrm{bp} \) ์‚ฝ์ž…์ด O. algirus ์ข…์—์„œ๋งŒ ๋นˆ๋ฒˆํ•˜๊ณ  ์ง‘ํ† ๋ผ์—์„œ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š๋Š”๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ์œผ๋‚˜, ํ˜„์žฌ๊นŒ์ง€ ์œ ์ „์ž ์„ฑํŒ๋ณ„ ๊ธฐ๋ฒ•์€ ๋ฉงํ† ๋ผ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ง‘ํ† ๋ผ์— ๋Œ€ํ•œ ๋ณด๊ณ ๋งˆ์ €๋„ ์—†๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” X, Y ์„ฑ์—ผ์ƒ‰์ฒด ์ƒ๋™์ธ ZFX-ZFY ์œ ์ „์ž ์„œ์—ด ์‚ฌ์ด์—์„œ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์„ ๋ฐœ๊ฒฌํ•˜์˜€๊ณ , ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฉงํ† ๋ผ ์‚ฌ์ฒด์— ๋Œ€ํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ๋ฉงํ† ๋ผ์˜ ์‚ฌ์ฒด์— ๋Œ€ํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„์— ๋”ฐ๋ฅธ ์„ฑ๋ณ„ ์ž๋ฃŒ๋ฅผ ์–ป์–ด๋‚ผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. PCR์— ์˜ํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„์€ ๋ฏธ๋Ÿ‰์˜ DNA๋ผ๋„ ํ™•๋ณด ๊ฐ€๋Šฅํ•˜๋‹ค๋ฉด, PCR ์ฆํญ๊ณผ ์ „๊ธฐ์˜๋™์œผ๋กœ ์ด์–ด์ง€๋Š” ๊ฐ„๋‹จํ•œ ๋ถ„์„์„ ํ†ตํ•ด ๊ฑฐ์˜ ์ •ํ™•ํ•œ ์„ฑํŒ๋ณ„ ์ž๋ฃŒ๋ฅผ ์–ป์–ด๋‚ผ ์ˆ˜ ์žˆ์–ด ๋ฐ€๋ ต์ด๋‚˜ ๋ถˆ๋ฒ• ํฌํš๋œ ๋ฉงํ† ๋ผ์˜ ์•”์ˆ˜ ํŒ๋ณ„์— ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. ์•ผ์ƒ๋™๋ฌผ ์‚ฌ์ฒด์— ๋Œ€ํ•œ ์„ฑ๋น„์กฐ์‚ฌ๋Š” ์•ผ์ƒ์ง‘๋‹จ์˜ ๋ณ€ํ™”์ถ”์ด๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์–ด ์•ผ์ƒ๋™๋ฌผ์˜ ๋ณด์กด๊ณผ ์ฒด๊ณ„์ ์ธ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•ด ์ข‹์€ ์ž๋ฃŒ๊ฐ€ ๋  ์ˆ˜ ์žˆ๋‹ค. ํ–ฅํ›„, ์ง‘ํ† ๋ผ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์•”์ˆ˜ ์„ฑํŒ๋ณ„ ๊ฐ€๋Šฅ์„ฑ์˜ ํ™•์ธ, ํฌํš์ด๋‚˜ ์‚ฌ๊ณ , ์ž์—ฐ์‚ฌ์— ์˜ํ•ด ์ฃฝ์€ ๋ฉงํ† ๋ผ๋ฅผ ๋‹ค๋ฅธ ํฌ์œ ๋ฅ˜์™€ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ๋Š” ์œ ์ „์ž ์‹๋ณ„ ๊ธฐ๋ฒ• ๋“ฑ์„ ๋ณด์™„ํ•œ๋‹ค๋ฉด, ์‚ฌ์ฒด์— ๋Œ€ํ•œ ์ •ํ™•ํ•œ ์ข… ๋™์ •๊ณผ ๋”๋ถˆ์–ด ์•”์ˆ˜ ํŒ๋ณ„์„ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•  ์ˆ˜ ์žˆ๋Š” ๋ถ„์„ ์ฒด๊ณ„๊ฐ€ ๊ตฌ์ถ•๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜๋ฉฐ, ๊ฐ€์ถ•ํ™”๋œ ์ง‘ํ† ๋ผ์˜ ์‚ฐ์—…์  ์ด์šฉ์—์„œ๋„ ๊ธฐ์—ฌํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>์—ฐ๊ตฌ์— ์ด์šฉํ•œ ์•ผ์ƒ ๋ฉงํ† ๋ผ ์‹œ๋ฃŒ๋Š” ํ•œ๊ตญ์œ ์ „์ž์›์€ํ–‰์—์„œ ์•”์ˆ˜ ํŒ๋ณ„๊ธฐ๋ก์ด ์žˆ๋Š” ์‹œ๋ฃŒ ์ค‘ ์•”์ˆ˜ ๊ฐ๊ฐ 2 ๊ฐœ์ฒด์”ฉ์„ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๊ฒฝ์ƒ๋‚จ๋„์—์„œ ์•”์ˆ˜ ํ‘œํ˜„ํ˜• ์ž๋ฃŒ๊ฐ€ ์—†๋Š” ๋ฉงํ† ๋ผ ์‚ฌ์ฒด 16 ๊ฐœ์ฒด๋ฅผ ์ˆ˜์ง‘ํ•˜์—ฌ ์ด์šฉํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ๋Š” ๊ทผ์œก ๋˜๋Š” ํ”ผ๋ถ€์—์„œ DNA๋ฅผ ์ถ”์ถœํ•˜์˜€๋‹ค. ๊ทผ์œก๊ณผ ํ”ผ๋ถ€์—์„œ์˜ DNA ์ถ”์ถœ์€ sucrose-proteinase K lysis buffer๋ฅผ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ, ์ถ”์ถœ ๊ณผ์ •์€ ์ผ๋ถ€ ๋ณ€ํ˜•ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. DNA ์ถ”์ถœ ํ›„ RNase๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€๊ณ , ์ดํ›„ phenol ์ถ”์ถœ๋ฒ•๊ณผ ethanol ์นจ์ „์œผ๋กœ ๋‹ค์‹œ ํšŒ์ˆ˜ํ•˜์—ฌ TE buffer์— ์šฉํ•ดํ•˜์—ฌ PCR ์ฆํญ์„ ์œ„ํ•œ ์ฃผํ˜•์œผ๋กœ ์ด์šฉํ•˜์˜€๋‹ค.</p><h2>์ค‘ํ•ฉํšจ์†Œ์—ฐ์‡„๋ฐ˜์‘(PCR)</h2><p>๋ฉงํ† ๋ผ์—์„œ ๋ถ„๋ฆฌํ•œ DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ, \( 10 \times \ PCR \) ๋ฐ˜์‘ ์™„์ถฉ์•ก, \( 20 \mathrm{~mM} \) dnTP, ๊ฐ๊ฐ \( 10 \mathrm{~pmol} \) primer, \( 2.0 \mathrm{~units} \) Taq DNA polymerase (TaKaRa, Japan)์— ๋ฉธ๊ท ํ•œ ํƒˆ์ด์˜จ์ˆ˜๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 20 \mu \mathrm{l} \) ์šฉ๋Ÿ‰์œผ๋กœ PCR ๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. PCR ์ฆํญ์šฉ primer๋“ค์€ ๊ธฐ์กด์— ๋ณด๊ณ ๋œ ์„œ์—ด์ •๋ณด๋“ค์„ ํ† ๋Œ€๋กœ ์ง์ ‘ ๊ณ ์•ˆํ•˜์˜€๊ณ , ์„œ์—ด์˜ ์ •๋ณด๋Š” Table 1์— ์ œ์‹œํ•˜์˜€๋‹ค. ZFX-ZFY ์œ ์ „์ž์˜ ์—‘์† 7๊ณผ 10์—์„œ ๊ณ ์•ˆํ•œ hZFe7F์™€ hZFe10R์„ ๋ฉงํ† ๋ผ ์ธํŠธ๋ก  7, 8, 9, ์—‘์† 8๊ณผ 9 ์ „์ฒด, ์—‘์† 7๊ณผ 10์˜ ์ผ๋ถ€๊ฐ€ ํฌํ•จ๋œ ์„œ์—ด์˜ ๊ฒฐ์ •์„ ์œ„ํ•œ PCR ์ค‘ํญ์— ์ด์šฉํ•˜์˜€๋‹ค. ์œ ์ „์ž ์„ฑํŒ๋ณ„์„ ์œ„ํ•ด, ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์„ ๋ณด์ด๋Š” ์ธํŠธ๋ก  7์„ ํฌํ•จํ•œ ์ ˆํŽธ์˜ ์ฆํญ์€ hZFe7F์™€ hZFe8R์„ ์ด์šฉํ•˜์˜€๊ณ , ์›…์„ฑ ํŠน์ด์  SRY ์œ ์ „์ž์˜ ์ฆํญ์„ ์œ„ํ•œ haSRYF์™€ haSRYR ํ”„๋ผ์ด๋จธ๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค. PCR ์ฆํญ์€ ์ƒ๊ธฐ๋œ ๋ฐ˜์‘์•ก ์กฐ์„ฑ์— ๋”ฐ๋ž์œผ๋ฉฐ ๊ฐ๊ฐ์˜ ํ”„๋ผ์ด๋จธ ์„ธํŠธ์˜ annealing ์˜จ๋„๋Š” gradient PCR ๋ถ„์„์„ ํ†ตํ•ด ์ตœ์  ์˜จ๋„๋ฅผ ๊ฒฐ์ •ํ•˜์˜€๊ณ , PTC-200. (MJ Research, USA)์„ ์ด์šฉํ•˜์˜€๋‹ค. ์œ ์ „์ž ์ฆํญ์€ \( 94^{\circ} \mathrm{C} \) 2๋ถ„ ์—ด๋ณ€์„ฑ ํ›„, \( 94^{\circ} \mathrm{C} \)-45์ดˆ, annealing ์˜จ๋„-1 ๋ถ„, \( 72^{\circ} \mathrm{C} \)-1 ๋ถ„ (ZFX-ZFY ์ธํŠธ๋ก  7, SRY) ๋˜๋Š” 2๋ถ„ (ZFX-ZFY ์—‘์† 7-10)์œผ๋กœ ์ด์–ด์ง€๋Š” ์ฆํญ๋ฐ˜์‘์„ 30ํšŒ ๋ฐ˜๋ณตํ•œ ํ›„ \( 72^{\circ} \mathrm{C} \)-10 ๋ถ„ ์ตœ์ข…์‹ ์žฅํ•˜๊ณ , ์ดํ›„ \( 4^{\circ} \mathrm{C} \)์—์„œ ๋ณด๊ด€ํ•˜์˜€๋‹ค. ์ฆํญ ์‚ฐ๋ฌผ์€ ethidium bromide๊ฐ€ ํ•จ์œ ๋œ \( 1.5 \% \) agarose ๊ฒ” ์ƒ์—์„œ ์ „๊ธฐ์˜๋™ํ•œ ํ›„, UV ํ•˜์—์„œ ํ™•์ธํ•˜๊ณ  ์‚ฌ์ง„์ดฌ์˜ ํ•˜์˜€๋‹ค.</p><h2>์œ ์ „์ž ํด๋กœ๋‹๊ณผ๊ณผ ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„</h2><p>์œ ์ „์ž ์ฆํญ์‚ฐ๋ฌผ์— ๋Œ€ํ•œ ์—ผ๊ธฐ์„œ์—ด ๊ฑธ์ •์„ ์œ„ํ•˜์—ฌ DNA sequencing์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ •์ œ๋œ SRY์™€ ZFX, ZFY์— ๋Œ€ํ•œ PCR ์‚ฐ๋ฌผ๋“ค์€ TOPO TA Cloning Kit (Invitrogen, USA)์˜ pCR2.0 vector์— ์—ฐ๊ฒฐํ•œ ํ›„ ๋Œ€์žฅ๊ท  OneShot Top10F' competent ์„ธํฌ์— ํ˜•์งˆ์ „ํ™˜ํ•˜์˜€๊ณ , ์žฌ์กฐํ•ฉ plasmid๋Š” Wizard Plus SV Minipreps (Promega, USA)๋กœ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค. ์ถ”์ถœํ•œ plasmid DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ dye-termination ๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•˜์˜€๊ณ  MegaBase 500 (Amersham Pamacia, USA)์„ ์ด์šฉํ•˜์—ฌ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. ๊ฒฐ์ •๋œ ์—ผ๊ธฐ์„œ์—ด์€ ๊ธฐ์กด์— ๋ณด๊ณ ๋œ ์„œ์—ด๋“ค์„ ๊ธฐ์ค€์œผ๋กœ ์•ก์†-์ธํŠธ๋ก  ๊ฒฝ๊ณ„๋ฅผ ํ™•์ธํ•˜์˜€๊ณ , ์—ผ๊ธฐ์„œ์—ด๊ฐ„ ๋น„๊ต๋ฅผ ์œ„ํ•œ ๋‹ค์ค‘์ •๋ ฌ์€ CLUSTAL W program์„ ์ด์šฉํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ƒˆ๋กญ๊ฒŒ ๊ฒฐ์ •ํ•œ ๋ฉงํ† ๋ผ ZFX-ZFY ์„œ์—ด๋“ค์€ database์— ๋“ฑ๋กํ•˜์˜€๋‹ค (GenBank Accession EF110883-EF110886). ๋˜ํ•œ ์ธํŠธ๋ก  7 ์ƒ์—์„œ ๋ฐ˜๋ณต์„œ์—ด์˜ ์กด์žฌ๋Š” CENSOR web program (http://www.girinst.org/censor/)์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>์šฐ๋ฆฌ๋‚˜๋ผ์— ๋ถ„ํฌํ•˜๋Š” ๋ฉงํ† ๋ผ (Lepus coreanus)์˜ ์„ฑํŒ๋ณ„์„ ์œ„ํ•œ ๋ถ„์ž ํ‘œ์ง€์ž๋ฅผ ๊ฐœ๋ฐœํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, X, Y ์—ผ์ƒ‰์ฒด๊ฐ„ ์ƒ๋™์ธ ZFX์™€ ZFY ์œ ์ „์ž๋“ค์˜ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์— ์ดˆ์ ์„ ๋งž์ถ”์–ด ๋ณธ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ZFX์™€ ZFY ์œ ์ „์ž์˜ ์ธํŠธ๋ก  7 ์˜์—ญ์€ ๋ฉงํ† ๋ผ์˜ ์•”์ˆ˜๊ฐ€ ๊ตฌ๋ถ„๋˜๋Š” ์ฆํญ ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ธํŠธ๋ก  7์˜ ๊ธธ์ด๋Š” ๊ฐ๊ฐ ZFX์—์„œ 538, ZFY์—์„œ \( 233-\mathrm{bp} \)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. ํŠนํžˆ, ZFX์˜ ์ธํŠธ๋ก  7์—์„œ๋Š” RNA-๋งค๊ฐœ์„ฑ ์ „์œ„์ธ์ž ์ค‘ ํ•œ ์ข…์ด๋ฉฐ ํ† ๋ผ์˜ ์œ ์ „์ฒด์—์„œ ๋นˆ๋ฒˆํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜๋Š” CSINE2์™€ ์œ ์‚ฌํ•œ ๋ฐ˜๋ณต์„œ์—ด์ด ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค. ๋ฐ˜๋ฉด, ๋ฐ˜๋ณต์„œ์—ด์€ ZFY์˜ ์ธํŠธ๋ก  7์—์„œ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค. ZFX์™€ ZFY ์œ ์ „์ž์˜ ์ธํŠธ๋ก  7์—์„œ ํ™•์ธ๋œ ๊ธธ์ด์˜ ์ฐจ์ด์— ๊ทผ๊ฑฐํ•˜์—ฌ ์ค‘ํ•ฉํšจ์†Œ์—ฐ์‡„๋ฐ˜์‘ ๊ธฐ๋ฒ•์„ ์ด์šฉํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์‹œํ—˜์— ์ด์šฉ๋œ ๋ชจ๋“  DNA ์‹œ๋ฃŒ๋“ค์€ ZFX์—์„œ ์ฆํญ๋œ ๊ณตํ†ต์˜ ๋ฐด๋“œ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ๋‹ค. ์ด์— ๋ฐ˜ํ•ด, ๋ฉงํ† ๋ผ ์ˆ˜์ปท DNA๋“ค์€ ๊ฐ๊ฐ ZFX์™€ ZFY์—์„œ ์ฆํญ๋œ ๋‘ ๊ฐœ์˜ ๊ตฌ๋ถ„๋˜๋Š” ๋ฐด๋“œ๋“ค์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ZFX-ZFY ์œ ์ „์ž ์„ฑํŒ๋ณ„ ๊ฒฐ๊ณผ๋Š” ํ‘œํ˜„ํ˜• ์„ฑ๋ณ„ ์ •๋ณด๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ˆ˜์ปท-ํŠน์ด์ ์ธ SRY ์œ ์ „์ž์˜ ์ฆํญ์–‘์ƒ๊ณผ๋„ ์ผ์น˜ํ•œ ๊ฒฐ๊ณผ์™€๋„ ์ •ํ™•ํžˆ ์ผ์น˜ํ•˜์˜€๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋“ค์€ ๋ฉงํ† ๋ผ์—์„œ ZFX์™€ ZFY์˜ ์ธํŠธ๋ก  7 ์˜์—ญ๊ฐ„์˜ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์€ ์œ ์ „์ž ์„ฑํŒ๋ณ„์„ ์œ„ํ•œ ์œ ์šฉํ•œ ์œ ์ „์ž ํ‘œ์ง€์ž๊ฐ€ ๋  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>ํฌ์œ ๋ฅ˜์˜ ์„ฑ ๋ถ„ํ™” (sex differentiation)๋Š” Y ์—ผ์ƒ‰์ฒด ํŠนํžˆ, SRY ์œ ์ „์ž์— ์˜ํ•ด ๋ฐฐ์•„๋ฐœ์ƒ ์ค‘์— ์ž์„ฑ๋ฐœ์ƒ์„ ์–ต์ œํ•˜๋ฉด์„œ ๋™์‹œ์— ์›…์„ฑ๋ฐœ์ƒ์„ ์œ ๋„ํ•˜๋Š” ์ผ๋ จ์˜ ๊ณผ์ •์ด๋‹ค. ์œ ์ „์ž ์ „์‚ฌ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์กฐ์ ˆ ๋‹จ๋ฐฑ์งˆ ์ค‘ ํ•˜๋‚˜์ธ ZF ์œ ์ „์ž ์ค‘ X, Y์—ผ์ƒ‰์ฒด์— ์ƒ๋™์ธ ZFX-ZFY์˜ ์ธํŠธ๋ก  ์—ผ๊ธฐ์„œ์—ด ์ƒ์—์„œ ์ „์œ„์ธ์ž ์„œ์—ด์˜ ๋น„๋Œ€์นญ์  ๋ถ„ํฌ์— ๋”ฐ๋ฅธ ๊ธธ์ด์˜ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ๋„ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><h2>ZFX-ZFY ์—ผ๊ธฐ์„œ์—ด์—์„œ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ</h2><p>๋ฉงํ† ๋ผ์˜ ์ƒ์‹๊ธฐ์— ๋Œ€ํ•œ ํ‘œํ˜„ํ˜• ์กฐ์‚ฌ๋ฅผ ํ†ตํ•ด ์••์ˆ˜๊ฐ€ ๊ฒฐ์ •๋œ ์‹œ๋ฃŒ ์ค‘ ์ˆ˜์ปท 2 ๊ฐœ์ฒด์—์„œ ZFX์™€ ZFY ์œ ์ „์ž ์—‘์† 7 ์˜ 3'๋ง๋‹จ๋ถ€์—์„œ 10์˜ 5' ๊ฐœ์‹œ๋ถ€์— ์ด๋ฅด๋Š” ์˜์—ญ์— ๋Œ€ํ•œ DNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์„œ์—ด์˜ ๊ธธ์ด๋Š” ZFX๊ฐ€ \(1,778-\mathrm{bp} \), ZFY๋Š” \(1,613-\mathrm{bp} \)์ด๊ณ , ์ด ์ค‘ ์ธํŠธ๋ก  7์˜ ๊ธธ์ด๋Š” ZFX-ZFY์—์„œ ๊ฐ๊ฐ \( 538-\mathrm{bp} \), \( 233-\mathrm{bp} \)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. ๋ถ„์„๋œ ์—ผ๊ธฐ์„œ์—ด๋“ค ์ค‘์—์„œ ๋ฐ˜๋ณต์„œ์—ด์˜ ์œ ๋ฌด๋ฅผ CENSOR ํ”„๋กœ๊ทธ๋žจ์œผ๋กœ ํ™•์ธํ•œ ๊ฒฐ๊ณผ ZFX์˜ ์ธํŠธ๋ก  7์—์„œ \( 321-\mathrm{bp} \)์˜ ์ ˆํŽธ์ด ์ง‘ํ† ๋ผ (O. cuniculus)์—์„œ ๋ณด๊ณ ๋œ CSINE2์™€ ์œ ์‚ฌํ•œ ๋ฐ˜๋ณต์„œ์—ด๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. Figure 1์€ ๋ฉงํ† ๋ผ ์•” โ—ฆ ์ˆ˜ 2๊ฐœ์ฒด์”ฉ์—์„œ ๊ฒฐ์ •ํ•œ ZFX์™€ ZFY ์œ ์ „์ž์„œ์—ด๋“ค์„ ๋‹ค์ค‘ ์ •๋ ฌํ•˜์—ฌ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์ด๋‹ค. ๋ฐœ๊ฒฌ๋œ SINE-like ๋ฐ˜๋ณต์„œ์—ด์€ LcSINE์œผ๋กœ ๋ช…๋ช…ํ•˜์˜€์œผ๋ฉฐ, BLAST ๊ฒ€์ƒ‰์„ GenBank database ๋‚ด์˜ ์„œ์—ด๊ณผ์˜ ์œ ์‚ฌ์„ฑ์„ ๊ฒ€์ƒ‰ํ•œ ๊ฒฐ๊ณผ ์ง‘ํ† ๋ผ์—์„œ ๋ณด๊ณ ๋œ ์œ ์ „์ฒด ์„œ์—ด์ƒ์—์„œ ๋ฐฉ๋Œ€ํ•˜๊ฒŒ ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค (data not shown).</p><p>๊ธฐ์กด์˜ ๋ณด๊ณ ์— ๋”ฐ๋ฅด๋ฉด, ์ธ๊ฐ„ ์œ ์ „์ฒด์˜ ์•ฝ \( 20 \% \) ์ด์ƒ์ด ๊ทผ๋ณธ์ ์œผ๋กœ ์ „์œ„์ธ์ž ์„œ์—ด์—์„œ ํŒŒ์ƒํ•˜์—ฌ ์œ ๋ž˜ํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด์ค‘ ์ ˆ๋ฐ˜ ์ •๋„๋Š” long terminal repeat (LTR)์ด ์—†๋Š” SINE ์ „์œ„์ธ์ž๋กœ LTR๋ฅผ ๊ฐ–๋Š” LINE ์ „์œ„์ธ์ž์˜ ํ™œ์„ฑ์— ์˜ํ•ด ์ „์œ„ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ผ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ํŠนํžˆ, X, Y ์„ฑ์—ผ์ƒ‰์ฒด์— ๋ฐœ๊ฒฌ๋˜๋Š” ์ „์œ„์ธ์ž์˜ ๊ฒฝ์šฐ, ์„ฑ์—ผ์ƒ‰์ฒด์˜ ๋น„์ƒ๋™์ ์ธ ์ง„ํ™”๊ณผ์ •์—์„œ X, Y ์—ผ์ƒ‰์ฒด ์‚ฌ์ด์—์„œ ๋น„๋Œ€์นญ์ ์œผ๋กœ ๋ณด์กด๋˜์–ด ํŠน์ • ์—ผ์ƒ‰์ฒด์—์„œ๋Š” ์‚ฝ์ž…/๊ฒฐ์‹ค๋˜์–ด ์„ฑ์—ผ์ƒ‰์ฒด๊ฐ„ ์ดํ˜•์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ์š”์ธ์ด ๋˜๊ธฐ๋„ ํ•œ๋‹ค. ์ตœ๊ทผ ์„ฑ์—ฐ๊ด€ ZF ์œ ์ „์ž ์„œ์—ด ๋‚ด์—์„œ ๋น„๋Œ€์นญ์ ์œผ๋กœ ์กด์žฌํ•˜๋Š” ์ „์œ„์ธ์ž์˜ ๋ฐœ๊ฒฌ์€ ์œ ์ „์ž ์ดํ˜•์„ฑ์„ ์ด์šฉํ•œ ์„ฑํŒ๋ณ„ ํ‘œ์ง€์ธ์ž๋กœ์„œ ์‚ฌ๋žŒ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์†Œ, ๋ผ์ง€, ๋ง ๋“ฑ์˜ ๊ฐ€์ถ•์—์„œ๋„ ๋งค์šฐ ์œ ์šฉํ•˜๊ฒŒ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์„œ ๋ก </h1><p>๋ฉงํ† ๋ผ (Lepus coreanus)๋Š” ํ† ๋ผ๊ณผ (Leporidac)์— ์†ํ•˜๋ฉฐ ์ œ์ฃผ๋„๋ฅผ ์ œ์™ธํ•œ ์šฐ๋ฆฌ๋‚˜๋ผ ์ „์—ญ์— ๋„๋ฆฌ ๋ถ„ํฌํ•˜๋Š” ์ข…์ด๋‹ค.", "๊ฐ€์ถ•์œผ๋กœ ์ด์šฉ๋˜๋Š” ์ง‘ํ† ๋ผ (rabbit, Oryctolagus cuniculus)์™€ ๊ฒ‰๋ชจ์Šต์€ ๋น„์Šทํ•˜๋‚˜, ๋ฒˆ์‹๋ฐฉ๋ฒ• ๋“ฑ ์ƒ๋ฆฌ์  ํŠน์„ฑ๊ณผ ๊ตด์„ ๋งŒ๋“ค์ง€์•Š๋Š” ๋“ฑ ์ƒํƒœ์ ์ธ ํŠน์„ฑ์ด ํ™•์—ฐํžˆ ๋‹ฌ๋ผ ์„œ๋กœ ๋‹ค๋ฅธ ์†์œผ๋กœ ๊ตฌ๋ถ„๋˜๊ณ  ์žˆ๋‹ค.", "ํ˜„์žฌ๊นŒ์ง€ ์šฐ๋ฆฌ๋‚˜๋ผ ๋ฉงํ† ๋ผ์˜ ๋ถ„๋ฅ˜ํ•™์  ์œ„์น˜์— ๋Œ€ํ•œ ๋…ผ๋ž€์ด ๊ณ„์†๋˜๊ณ  ์žˆ๋Š” ๊ฐ€์šด๋ฐ, mtDNA CTYB ์œ ์ „์ž ์„œ์—ด์˜ ๊ณ„ํ†ต์œ ์ „ํ•™์  ๋ถ„์„์„ ํ†ตํ•ด L.", "mandshuricus์™€ ๊ทผ์—ฐ์ž„์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค.", "๊ตญ๋‚ด์— ๋ช‡ ์ข… ์•ˆ ๋˜๋Š” ์•ผ์ƒ ํฌ์œ ๋ฅ˜์ค‘ ํ•˜๋‚˜์ธ ๋ฉงํ† ๋ผ๋Š” ์‚ฐ๋ฆผ ๋‚จ๋ฒŒ๊ณผ ๊ฐœ๋ฐœ๋กœ ์ธํ•œ ์„œ์‹์ง€์˜ ๊ฐ์†Œ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๋‚จํš์˜ ๊ฒฐ๊ณผ ๊ทธ ์ˆ˜๊ฐ€ ์ ์ฐจ ๊ฐ์†Œ๋˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "</p><p>ํฌ์œ ๋ฅ˜์˜ ์ง„ํ™”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์—์„œ ์„ฑ์—ผ์ƒ‰์ฒด์˜ ์ง„ํ™” ์–‘์ƒ์€ ๋งค์šฐ ํฅ๋ฏธ๋กœ์šด ๊ด€์‹ฌ์˜ ๋Œ€์ƒ ์ค‘ ํ•˜๋‚˜์ด๋‹ค.", "์›๋ž˜ ํ•œ ์Œ์˜ ์ƒ๋™์—ผ์ƒ‰์—์„œ ์ง„ํ™”ํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ ์„ฑ์—ผ์ƒ‰์ฒด ์ค‘ Y ์—ผ์ƒ‰์ฑ„๋Š” ์ ์ง„์ ์œผ๋กœ ๋ถ•๊ดด๋˜์–ด ๊ทธ ๊ธธ์ด๊ฐ€ X ์—ผ์ƒ‰์ฒด์— ๋น„ํ•ด ๋งค์šฐ ์งง์•„์กŒ์œผ๋‚˜, Y ์—ผ์ƒ‰์ฒด ์ƒ์—๋งŒ ์กด์žฌํ•˜๋Š” SRY ์œ ์ „์ž๋Š” ๋ฐฐ๋ฐœ์ƒ๊ณผ์ •์—์„œ ์›…์„ฑ๋ฐœ์ƒ์„ ์œ ๋„ํ•˜๋Š” ์ค‘์ถ”์ ์ธ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•œ๋‹ค.", "๋Œ€๋ถ€๋ถ„์˜ ํฌ์œ ๋ฅ˜ ์„ธํฌ์—์„œ ๋ฐœํ˜„๋˜๋Š” ๊ฐ€์žฅ ๋ณดํŽธ์ ์ธ DNA-๊ฒฐํ•ฉ ๋‹จ๋ฐฑ์งˆ ์ค‘ ํ•˜๋‚˜์ธ zinc finger (ZF)๋Š” ์ธ๊ฐ„์—๊ฒŒ์„œ 800 ์—ฌ์ข… ์ด์ƒ์˜ ๋‹จ๋ฐฑ์งˆ๋“ค์ด ์˜ˆ์ƒ๋˜๊ณ  ์žˆ๋‹ค.", "์ด ์ค‘ ์„ฑ์—ผ์ƒ‰์ฒด ์ƒ์— ์•”ํ˜ธํ™”๋˜์–ด์žˆ๋Š” ZFX์™€ ZFY์˜ ์ธํŠธ๋ก  ์ƒ์—์„œ ์—ผ๊ธฐ์น˜ํ™˜ ๋ฐ ์งง์€ ๋‹จํŽธ์˜ ์‚ฝ์ž…/๊ฒฐ์‹ค์— ์˜ํ•œ ๋‹คํ˜•์„ฑ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ „์œ„์ธ์ž์˜ ์‚ฝ์ž…/๊ฒฐ์‹ค์— ์˜ํ•œ ๋น„๊ต์  ๊ทœ๋ชจ๊ฐ€ ํฐ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ (dimorphism)์ด ํ™•์ธ๋˜๋ฉด์„œ, ์ธ๊ฐ„์„ ๋น„๋กฏํ•œ ์†Œ, ๋ง, ๋ผ์ง€ ๋“ฑ์—์„œ ์ด๋“ค ์œ ์ „์ž๋“ค์˜ ์ดํ˜•์„ฑ์„ ๊ทผ๊ฑฐ๋กœ X, Y ์—ผ์ƒ‰์ฒด๋ฅผ ๊ตฌ๋ถ„ํ•˜์—ฌ ์„ฑํŒ๋ณ„์— ์ด์šฉํ•˜๋ ค๋Š” ์—ฐ๊ตฌ๋“ค์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>์ƒ์‹๊ธฐ๊ด€์— ๋Œ€ํ•œ ์ง์ ‘์ ์ธ ๊ด€์ฐฐ์ด ์„ฑํŒ๋ณ„์— ๊ฐ€์žฅ ์ •ํ™•ํ•œ ๊ฒฐ๊ณผ๋ฅผ ์ œ์‹œํ•  ์ˆ˜ ์žˆ์œผ๋‚˜, ์ƒ์‹๊ธฐ๊ฐ€ ์ œ๊ฑฐ๋œ ์ƒํƒœ์˜ ์‚ฌ์ฒด๋‚˜ ๋„์ฒด์— ๋Œ€ํ•œ ์„ฑํŒ๋ณ„์„ ์œ„ํ•ด ๋ถ„์ž์ƒ๋ฌผํ•™์  ํ‘œ์ง€์ธ์ž๋ฅผ ์ด์šฉํ•œ ์‹œ๋„๊ฐ€ ์ˆ˜ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "ํ•ตํ˜•๋ถ„์„, Barr body์˜ ํ™•์ธ ๋“ฑ์€ Y ์—ผ์ƒ‰์ฒด๋ฅผ ์ง์ ‘ ํ™•์ธํ•˜๊ฑฐ๋‚˜ ๋ถˆํ™œ์„ฑ X ์—ผ์ƒ‰์ฒด์˜ ์กด์žฌ๋ฅผ ํ†ตํ•ด ์•”์ˆ˜์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋ฉฐ, ์„ฑ-ํŠน์ด ํ•ญ์ฒด๊ฒ€์‚ฌ๋ฅผ ํ†ตํ•ด ์ˆ˜์ปท์„ ์„ ๋ณ„ํ•ด ๋‚ด๊ธฐ๋„ ํ•œ๋‹ค.", "์ตœ๊ทผ Y ์—ผ์ƒ‰์ฒด ํŠน์ด probe๋ฅผ ์ด์šฉํ•œ in situ hybridization ๊ธฐ๋ฒ•์€ Y ์—ผ์ƒ‰์ฒด์˜ ์กด์žฌ๋ฅผ ์ง์ ‘ ๋˜๋Š” ๊ฐ„์ ‘์ ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, Y-์—ฐ๊ด€ ์œ ์ „์ž์˜ ๋ฐœํ˜„์‚ฐ๋ฌผ์ธ ๋‹จ๋ฐฑ์งˆ์˜ ์กด์žฌ ์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•˜๋Š” ๋ฐฉ๋ฒ•๋“ค์ด ์‹œํ–‰ ๋˜์–ด์™”๋‹ค.", "ํ•˜์ง€๋งŒ in vitro์—์„œ PCR๊ธฐ๋ฒ•์„ ์ด์šฉํ•œ Y ์—ผ์ƒ‰์ฒด ํŠน์ด์  ์œ ์ „์ž ๋˜๋Š” X, Y ์—ผ์ƒ‰์ฒด ๋ชจ๋‘์— ์•”ํ˜ธํ™”๋œ ์œ ์ „์ž๋ฅผ ์ฆํญํ•˜์—ฌ ๋น„๊ตํ•˜๋Š” ๋ถ„์„๋ฒ•์€ ๊ฒฝ์ œ์ ์ด๋ฉด์„œ ์ •ํ™•ํ•œ ๊ฒฐ๊ณผ๋ฅผ ์–ป์–ด๋‚ผ ์ˆ˜ ์žˆ์–ด ๋‹ค์–‘ํ•œ ๋™๋ฌผ์„ ๋Œ€์ƒ์œผ๋กœ ์ ์šฉ๊ฐ€๋Šฅํ•œ ์œ ์ „์ž ํ‘œ์ง€์ธ์ž์˜ ๊ฐœ๋ฐœ์ด ์ง„ํ–‰ ์ค‘์ด๋‹ค.", "ํ˜„์žฌ ํฌ์œ ๋ฅ˜์—์„œ PCR ์„ฑํŒ๋ณ„์„ ์œ„ํ•ด์„œ SRY, amelogenin X-Y, ZFX-ZFY ๋“ฑ์ด ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด์™ธ์—๋„ X,Y ์—ผ์ƒ‰์ฒด ์ƒ์˜ ๊ณตํ†ต๋œ ๋ฐ˜๋ณต์„œ์—ด์˜ ๊ธธ์ด ์ฐจ์ด๋ฅผ random amplified polymorphic DNA๋‚˜ restriction fragment length polymorphism ๋“ฑ์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ๊ฒ€์ถœํ•˜์—ฌ ๋ถ„์žํ‘œ์ง€์ž๋กœ ํ™œ์šฉํ•˜๋ ค๋Š” ์‹œ๋„๋“ค์ด ๊ณ„์†๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>ํ˜„์žฌ ์‚ฐ๋ฆผ ๋‚จ๋ฒŒ, ๋‚จํญ ๋“ฑ์˜ ๊ฒฐ๊ณผ๋กœ ์•ผ์ƒ๋™๋ฌผ์˜ ์ˆ˜๊ฐ€ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œํ•˜๊ณ  ์žˆ์–ด ์ข…์˜ ๋ณด์กด๊ณผ ๋ณดํ˜ธ๋ฅผ ์œ„ํ•œ ๋…ธ๋ ฅ์€ ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค.", "ํ•˜์ง€๋งŒ, ์„ธ๊ณ„์ ์œผ๋กœ๋„ ๋ฐ€๋ ต ๋“ฑ์œผ๋กœ ๋ฒˆ์‹๊ธฐ์ธ ์•”์ปท์„ ํฌํšํ•˜๋Š” ๊ฒƒ๋งˆ์ €๋„ ๊ฐœ์ฒด์˜ ์™ธ๋ถ€๋‚˜ ์ƒ์‹๊ธฐ๊ด€์„ ์ œ๊ฑฐํ•œ ์ดํ›„์—๋Š” ์•”-์ˆ˜๋ฅผ ์‹ ์†, ์ •ํ™•ํ•˜๊ฒŒ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ๋Š” ๋ถ„์„๋ฒ•๋งˆ์ €๋„ ๋งˆ๋ จ๋ผ ์žˆ์ง€ ์•Š์•„ ๋ถˆ๋ฒ• ํฌํš์— ๋Œ€ํ•œ ์ •ํ™•ํ•œ ์ฆ๊ฑฐ๋ฅผ ์ œ์‹œํ•˜์ง€ ๋ชปํ•˜๋Š” ์‹ค์ •์ด๋‹ค.", "๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์•ผ์ƒ์—์„œ์˜ ์ž์—ฐ์‚ฌ๋‚˜ ์‚ฌ๊ณ ์— ์˜ํ•ด ์ฃฝ์€ ๊ฐœ์ฒด ์—ญ์‹œ ํฌ์‹๋™๋ฌผ์ด๋‚˜ ์„ธ๊ท ์— ์˜ํ•œ ์ƒ์‹๊ธฐ๊ด€์ด ์†์ƒ๋  ๊ฐ€๋Šฅ์„ฑ์€ ๋‹ค๋ถ„ํ•˜๋‹ค.", "๋ณธ ์—ฐ๊ตฌ๋Š” ์•ผ์ƒ์ƒํƒœ์˜ ์–ด๋–ค ์›์ธ์— ์˜ํ•ด ์ฃฝ์—ˆ๊ฑฐ๋‚˜, ์ธ์œ„์ ์œผ๋กœ ํฌํš๋œ ๋ฉงํ† ๋ผ์˜ ์‚ฌ์ฒด์— ๋Œ€ํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„ ๊ธฐ๋ฒ•์„ ํ™•๋ฆฝํ•˜๋Š” ๋ฐ ๊ทธ ๋ชฉ์ ์ด ์žˆ๋‹ค.", "์ด๋ฅผ ์œ„ํ•ด ๋ฉงํ† ๋ผ์˜ X, Y ์—ผ์ƒ‰์ฒด์— ์ƒ๋™์œผ๋กœ ์กด์žฌํ•˜๋Š” ZFX, ZFY ์œ ์ „์ž ์ ˆํŽธ์— ๋Œ€ํ•œ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜๊ณ , ์ƒํ˜ธ๊ฐ„์˜ ์—ผ๊ธฐ์„œ์—ด์˜ ํŠน์„ฑ์„ ๋น„๊ตํ•˜์—ฌ ๋‘ ์œ ์ „์ž๊ฐ„ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์„ ํƒ์ƒ‰ํ•˜๊ณ , ๋ฐœ๊ฒฌ๋œ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์— ๊ทผ๊ฑฐํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„ ๊ธฐ๋ฒ•์„ ํ™•๋ฆฝํ•˜๊ณ ์ž ๋ณธ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p> <h2>ZFX-ZFY ์ฆํญ ์–‘์ƒ๊ณผ ์œ ์ „์ž ์„ฑํŒ๋ณ„</h2><p>์—ผ๊ธฐ์„œ์—ด ๊ฒฐ์ •์—์„œ ํ™•์ธ๋œ ZFX ์ธํŠธ๋ก  7์—์„œ LsSINE์˜ ์‚ฝ์ž…/๊ฒฐ์‹ค ํ˜•ํƒœ๋ฅผ ์ด์šฉํ•˜์—ฌ, ์ˆ˜์ง‘๋œ ์ „ ๊ฐœ์ฒด์— ๋Œ€ํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„์„ ์‹œ๋„ํ•˜์˜€๋‹ค.", "๋จผ์ € ์•”์ˆ˜์— ๋Œ€ํ•œ ํ‘œํ˜„ํ˜• ์ •๋ณด๋ฅผ ์•Œ๊ณ  ์žˆ๋Š” ์‹œ๋ฃŒ์— ๋Œ€ํ•œ ์„ฑํŒ๋ณ„ ์‹œํ—˜๊ฒฐ๊ณผ, ์•”์ˆ˜์—์„œ ZFX์™€ ZFY ์ธํŠธ๋ก  7์„ ํฌํ•จํ•œ ์ ˆํŽธ์— ๋Œ€ํ•œ ์ฆํญ์–‘์ƒ์ด ์„œ๋กœ ์ƒ์ดํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์ „๊ธฐ์˜๋™ ๊ฒ” ์ƒ์—์„œ ์•”์ปท์€ ๋‹จ์ผ PCR ๋ฐด๋“œ \\( (695-\\mathrm{bp} \\) )๋ฅผ, ์ˆ˜์ปท์—์„œ๋Š” ๋‘ ๊ฐœ์˜ PCR ๋ฐด๋“œ \\( (390-\\mathrm{bp}, \\ 695-\\mathrm{bp} \\) )๋ฅผ ๋ณด์˜€๋‹ค.", "์ˆ˜์ปท์—์„œ ๊ด€์ฐฐ๋˜๋Š” \\( 695-\\mathrm{bp} \\) ๋ฐด๋“œ๋Š” ์•”์ปท์˜ ๊ฒƒ๊ณผ ๋™์ผํ•œ ์œ„์น˜์—์„œ ํ™•์ธ๋˜์–ด, ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ด ๋ฐด๋“œ๋Š” ์•”์ˆ˜ ๊ณตํ†ต์ธ X ์—ผ์ƒ‰์ฒด ZF ์œ ์ „์ž ์ฆ‰, ZFX๋ฅผ ์ฃผํ˜•์œผ๋กœ ์ฆํญ๋œ ์‚ฐ๋ฌผ์ด๋ฉฐ, ๊ทธ์— ๋ฐ˜ํ•ด ์ˆ˜์ปท์—์„œ๋งŒ ํŠน์ด์ ์œผ๋กœ ๋ฐœ๊ฒฌ๋˜๋Š” ๋˜ ํ•˜๋‚˜์˜ ๋ฐด๋“œ๋Š” Y ์—ผ์ƒ‰์ฒด์˜ ZFY ์œ ์ „์ž๋ฅผ ์ฃผํ˜•์œผ๋กœ ์ฆํญ๋œ ๊ฒƒ์ž„์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ ์ˆ˜์ปท-ํŠน์ด์ ์ธ ZFY ๋ฐด๋“œ๋Š” ์•”์ˆ˜ ๊ณตํ†ต์ธ ZFX ๋ฐด๋“œ์— ๋น„ํ•ด ์•ž์—์„œ ์–ธ๊ธ‰ํ•œ LcSINE์˜ ๊ฒฐ์‹ค์— ๋”ฐ๋ผ ๋” ์ž‘์€ ํฌ๊ธฐ๋ฅผ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์œ ์ „์ž ์„ฑํŒ๋ณ„์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ์˜ ์žฌํ™•์ธ๊ณผ ๊ถ๊ทน์ ์œผ๋กœ ์›…์„ฑ๋ฐœ์ƒ์„ ์œ ๋„ํ•˜๋Š” ํ•ต์‹ฌ ์œ ์ „์ž์ธ SRY์˜ ์กด์žฌ๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด PCR ์ฆํญ์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ ์ „๊ธฐ์˜๋™ ๊ฒ” ์ƒ์—์„œ ์ˆ˜์ปท์—์„œ๋Š” PCR ์‚ฐ๋ฌผ์ด ๊ด€์ฐฐ๋˜๋‚˜, ์•”์ปท์€ PCR ์‚ฐ๋ฌผ์ด ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค.", "๋˜ํ•œ SRY์™€ ZFX-ZFY ์ฆํญ์–‘์ƒ์€ ์„œ๋กœ ์ผ์น˜ํ•˜์˜€๊ณ , ์ƒ์‹๊ธฐ๊ด€ ๊ด€์ฐฐ์— ์˜ํ•œ ํ‘œํ˜„ํ˜• ์ž๋ฃŒ๋“ค๊ณผ๋„ ์ •ํ™•ํžˆ ์ผ์น˜ํ•˜์˜€๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” ๋ณธ ์—ฐ๊ตฌ์—์„œ ์ด์šฉํ•œ ์‹œ๋ฃŒ๋“ค์€ SRY์™€ ZFY ์œ ์ „์ž๊ฐ€ Y ์—ผ์ƒ‰์ฒด ์œ„์— ์™„์ „ํžˆ ์—ฐ๊ด€๋˜์–ด ์žˆ์–ด, SRY ์œ ์ „์ž ์ „์œ„์— ์œ„ํ•œ XX (+SRY) ์›…์„ฑ ๋˜๋Š” XY (-SRY) ์ž์„ฑ์€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p><p>์ตœ๊ทผ ์ง‘ํ† ๋ผ SRY ์œ ์ „์ž์˜ ๋‹จ๋ฐฑ์งˆ ์•”ํ˜ธํ™” ์˜์—ญ๊ณผ 5'-, 3'- ๋น„ํ•ด๋…๋ถ€์œ„์˜ ์„œ์—ด์˜ ๋ณ€์ด๊ฐ€ ํ’ˆ์ข… ๊ฐ„ ํŠน์ด์„ฑ์ด ์—†๋‹ค๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๊ณ , ์ดํ›„ SRY์˜ 3' ๋น„ํ•ด๋…๋ถ€์œ„ ์ƒ์˜ \\( 7-\\mathrm{bp} \\) ์‚ฝ์ž…์ด O. algirus ์ข…์—์„œ๋งŒ ๋นˆ๋ฒˆํ•˜๊ณ  ์ง‘ํ† ๋ผ์—์„œ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š๋Š”๋‹ค๊ณ  ๋ณด๊ณ ๋˜์—ˆ์œผ๋‚˜, ํ˜„์žฌ๊นŒ์ง€ ์œ ์ „์ž ์„ฑํŒ๋ณ„ ๊ธฐ๋ฒ•์€ ๋ฉงํ† ๋ผ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ง‘ํ† ๋ผ์— ๋Œ€ํ•œ ๋ณด๊ณ ๋งˆ์ €๋„ ์—†๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” X, Y ์„ฑ์—ผ์ƒ‰์ฒด ์ƒ๋™์ธ ZFX-ZFY ์œ ์ „์ž ์„œ์—ด ์‚ฌ์ด์—์„œ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์„ ๋ฐœ๊ฒฌํ•˜์˜€๊ณ , ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฉงํ† ๋ผ ์‚ฌ์ฒด์— ๋Œ€ํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ๋ฉงํ† ๋ผ์˜ ์‚ฌ์ฒด์— ๋Œ€ํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„์— ๋”ฐ๋ฅธ ์„ฑ๋ณ„ ์ž๋ฃŒ๋ฅผ ์–ป์–ด๋‚ผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. PCR์— ์˜ํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„์€ ๋ฏธ๋Ÿ‰์˜ DNA๋ผ๋„ ํ™•๋ณด ๊ฐ€๋Šฅํ•˜๋‹ค๋ฉด, PCR ์ฆํญ๊ณผ ์ „๊ธฐ์˜๋™์œผ๋กœ ์ด์–ด์ง€๋Š” ๊ฐ„๋‹จํ•œ ๋ถ„์„์„ ํ†ตํ•ด ๊ฑฐ์˜ ์ •ํ™•ํ•œ ์„ฑํŒ๋ณ„ ์ž๋ฃŒ๋ฅผ ์–ป์–ด๋‚ผ ์ˆ˜ ์žˆ์–ด ๋ฐ€๋ ต์ด๋‚˜ ๋ถˆ๋ฒ• ํฌํš๋œ ๋ฉงํ† ๋ผ์˜ ์•”์ˆ˜ ํŒ๋ณ„์— ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. ์•ผ์ƒ๋™๋ฌผ ์‚ฌ์ฒด์— ๋Œ€ํ•œ ์„ฑ๋น„์กฐ์‚ฌ๋Š” ์•ผ์ƒ์ง‘๋‹จ์˜ ๋ณ€ํ™”์ถ”์ด๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์–ด ์•ผ์ƒ๋™๋ฌผ์˜ ๋ณด์กด๊ณผ ์ฒด๊ณ„์ ์ธ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•ด ์ข‹์€ ์ž๋ฃŒ๊ฐ€ ๋  ์ˆ˜ ์žˆ๋‹ค. ํ–ฅํ›„, ์ง‘ํ† ๋ผ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์•”์ˆ˜ ์„ฑํŒ๋ณ„ ๊ฐ€๋Šฅ์„ฑ์˜ ํ™•์ธ, ํฌํš์ด๋‚˜ ์‚ฌ๊ณ , ์ž์—ฐ์‚ฌ์— ์˜ํ•ด ์ฃฝ์€ ๋ฉงํ† ๋ผ๋ฅผ ๋‹ค๋ฅธ ํฌ์œ ๋ฅ˜์™€ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ๋Š” ์œ ์ „์ž ์‹๋ณ„ ๊ธฐ๋ฒ• ๋“ฑ์„ ๋ณด์™„ํ•œ๋‹ค๋ฉด, ์‚ฌ์ฒด์— ๋Œ€ํ•œ ์ •ํ™•ํ•œ ์ข… ๋™์ •๊ณผ ๋”๋ถˆ์–ด ์•”์ˆ˜ ํŒ๋ณ„์„ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•  ์ˆ˜ ์žˆ๋Š” ๋ถ„์„ ์ฒด๊ณ„๊ฐ€ ๊ตฌ์ถ•๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜๋ฉฐ, ๊ฐ€์ถ•ํ™”๋œ ์ง‘ํ† ๋ผ์˜ ์‚ฐ์—…์  ์ด์šฉ์—์„œ๋„ ๊ธฐ์—ฌํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>์—ฐ๊ตฌ์— ์ด์šฉํ•œ ์•ผ์ƒ ๋ฉงํ† ๋ผ ์‹œ๋ฃŒ๋Š” ํ•œ๊ตญ์œ ์ „์ž์›์€ํ–‰์—์„œ ์•”์ˆ˜ ํŒ๋ณ„๊ธฐ๋ก์ด ์žˆ๋Š” ์‹œ๋ฃŒ ์ค‘ ์•”์ˆ˜ ๊ฐ๊ฐ 2 ๊ฐœ์ฒด์”ฉ์„ ๋ถ„์–‘๋ฐ›์•„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๊ฒฝ์ƒ๋‚จ๋„์—์„œ ์•”์ˆ˜ ํ‘œํ˜„ํ˜• ์ž๋ฃŒ๊ฐ€ ์—†๋Š” ๋ฉงํ† ๋ผ ์‚ฌ์ฒด 16 ๊ฐœ์ฒด๋ฅผ ์ˆ˜์ง‘ํ•˜์—ฌ ์ด์šฉํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ๋Š” ๊ทผ์œก ๋˜๋Š” ํ”ผ๋ถ€์—์„œ DNA๋ฅผ ์ถ”์ถœํ•˜์˜€๋‹ค. ๊ทผ์œก๊ณผ ํ”ผ๋ถ€์—์„œ์˜ DNA ์ถ”์ถœ์€ sucrose-proteinase K lysis buffer๋ฅผ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ, ์ถ”์ถœ ๊ณผ์ •์€ ์ผ๋ถ€ ๋ณ€ํ˜•ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. DNA ์ถ”์ถœ ํ›„ RNase๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€๊ณ , ์ดํ›„ phenol ์ถ”์ถœ๋ฒ•๊ณผ ethanol ์นจ์ „์œผ๋กœ ๋‹ค์‹œ ํšŒ์ˆ˜ํ•˜์—ฌ TE buffer์— ์šฉํ•ดํ•˜์—ฌ PCR ์ฆํญ์„ ์œ„ํ•œ ์ฃผํ˜•์œผ๋กœ ์ด์šฉํ•˜์˜€๋‹ค.</p><h2>์ค‘ํ•ฉํšจ์†Œ์—ฐ์‡„๋ฐ˜์‘(PCR)</h2><p>๋ฉงํ† ๋ผ์—์„œ ๋ถ„๋ฆฌํ•œ DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ, \\( 10 \\times \\ PCR \\) ๋ฐ˜์‘ ์™„์ถฉ์•ก, \\( 20 \\mathrm{~mM} \\) dnTP, ๊ฐ๊ฐ \\( 10 \\mathrm{~pmol} \\) primer, \\( 2.0 \\mathrm{~units} \\) Taq DNA polymerase (TaKaRa, Japan)์— ๋ฉธ๊ท ํ•œ ํƒˆ์ด์˜จ์ˆ˜๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 20 \\mu \\mathrm{l} \\) ์šฉ๋Ÿ‰์œผ๋กœ PCR ๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. PCR ์ฆํญ์šฉ primer๋“ค์€ ๊ธฐ์กด์— ๋ณด๊ณ ๋œ ์„œ์—ด์ •๋ณด๋“ค์„ ํ† ๋Œ€๋กœ ์ง์ ‘ ๊ณ ์•ˆํ•˜์˜€๊ณ , ์„œ์—ด์˜ ์ •๋ณด๋Š” Table 1์— ์ œ์‹œํ•˜์˜€๋‹ค. ZFX-ZFY ์œ ์ „์ž์˜ ์—‘์† 7๊ณผ 10์—์„œ ๊ณ ์•ˆํ•œ hZFe7F์™€ hZFe10R์„ ๋ฉงํ† ๋ผ ์ธํŠธ๋ก  7, 8, 9, ์—‘์† 8๊ณผ 9 ์ „์ฒด, ์—‘์† 7๊ณผ 10์˜ ์ผ๋ถ€๊ฐ€ ํฌํ•จ๋œ ์„œ์—ด์˜ ๊ฒฐ์ •์„ ์œ„ํ•œ PCR ์ค‘ํญ์— ์ด์šฉํ•˜์˜€๋‹ค. ์œ ์ „์ž ์„ฑํŒ๋ณ„์„ ์œ„ํ•ด, ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์„ ๋ณด์ด๋Š” ์ธํŠธ๋ก  7์„ ํฌํ•จํ•œ ์ ˆํŽธ์˜ ์ฆํญ์€ hZFe7F์™€ hZFe8R์„ ์ด์šฉํ•˜์˜€๊ณ , ์›…์„ฑ ํŠน์ด์  SRY ์œ ์ „์ž์˜ ์ฆํญ์„ ์œ„ํ•œ haSRYF์™€ haSRYR ํ”„๋ผ์ด๋จธ๋ฅผ ์ด์šฉํ•˜์˜€๋‹ค. PCR ์ฆํญ์€ ์ƒ๊ธฐ๋œ ๋ฐ˜์‘์•ก ์กฐ์„ฑ์— ๋”ฐ๋ž์œผ๋ฉฐ ๊ฐ๊ฐ์˜ ํ”„๋ผ์ด๋จธ ์„ธํŠธ์˜ annealing ์˜จ๋„๋Š” gradient PCR ๋ถ„์„์„ ํ†ตํ•ด ์ตœ์  ์˜จ๋„๋ฅผ ๊ฒฐ์ •ํ•˜์˜€๊ณ , PTC-200. (MJ Research, USA)์„ ์ด์šฉํ•˜์˜€๋‹ค. ์œ ์ „์ž ์ฆํญ์€ \\( 94^{\\circ} \\mathrm{C} \\) 2๋ถ„ ์—ด๋ณ€์„ฑ ํ›„, \\( 94^{\\circ} \\mathrm{C} \\)-45์ดˆ, annealing ์˜จ๋„-1 ๋ถ„, \\( 72^{\\circ} \\mathrm{C} \\)-1 ๋ถ„ (ZFX-ZFY ์ธํŠธ๋ก  7, SRY) ๋˜๋Š” 2๋ถ„ (ZFX-ZFY ์—‘์† 7-10)์œผ๋กœ ์ด์–ด์ง€๋Š” ์ฆํญ๋ฐ˜์‘์„ 30ํšŒ ๋ฐ˜๋ณตํ•œ ํ›„ \\( 72^{\\circ} \\mathrm{C} \\)-10 ๋ถ„ ์ตœ์ข…์‹ ์žฅํ•˜๊ณ , ์ดํ›„ \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ ๋ณด๊ด€ํ•˜์˜€๋‹ค. ์ฆํญ ์‚ฐ๋ฌผ์€ ethidium bromide๊ฐ€ ํ•จ์œ ๋œ \\( 1.5 \\% \\) agarose ๊ฒ” ์ƒ์—์„œ ์ „๊ธฐ์˜๋™ํ•œ ํ›„, UV ํ•˜์—์„œ ํ™•์ธํ•˜๊ณ  ์‚ฌ์ง„์ดฌ์˜ ํ•˜์˜€๋‹ค.</p><h2>์œ ์ „์ž ํด๋กœ๋‹๊ณผ๊ณผ ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„</h2><p>์œ ์ „์ž ์ฆํญ์‚ฐ๋ฌผ์— ๋Œ€ํ•œ ์—ผ๊ธฐ์„œ์—ด ๊ฑธ์ •์„ ์œ„ํ•˜์—ฌ DNA sequencing์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ •์ œ๋œ SRY์™€ ZFX, ZFY์— ๋Œ€ํ•œ PCR ์‚ฐ๋ฌผ๋“ค์€ TOPO TA Cloning Kit (Invitrogen, USA)์˜ pCR2.0 vector์— ์—ฐ๊ฒฐํ•œ ํ›„ ๋Œ€์žฅ๊ท  OneShot Top10F' competent ์„ธํฌ์— ํ˜•์งˆ์ „ํ™˜ํ•˜์˜€๊ณ , ์žฌ์กฐํ•ฉ plasmid๋Š” Wizard Plus SV Minipreps (Promega, USA)๋กœ ํšŒ์ˆ˜ํ•˜์˜€๋‹ค.", "์ถ”์ถœํ•œ plasmid DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ dye-termination ๋ฐ˜์‘์„ ์ˆ˜ํ–‰ํ•˜์˜€๊ณ  MegaBase 500 (Amersham Pamacia, USA)์„ ์ด์šฉํ•˜์—ฌ ์—ผ๊ธฐ์„œ์—ด์„ ๊ฒฐ์ •ํ•˜์˜€๋‹ค.", "๊ฒฐ์ •๋œ ์—ผ๊ธฐ์„œ์—ด์€ ๊ธฐ์กด์— ๋ณด๊ณ ๋œ ์„œ์—ด๋“ค์„ ๊ธฐ์ค€์œผ๋กœ ์•ก์†-์ธํŠธ๋ก  ๊ฒฝ๊ณ„๋ฅผ ํ™•์ธํ•˜์˜€๊ณ , ์—ผ๊ธฐ์„œ์—ด๊ฐ„ ๋น„๊ต๋ฅผ ์œ„ํ•œ ๋‹ค์ค‘์ •๋ ฌ์€ CLUSTAL W program์„ ์ด์šฉํ•˜์˜€๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ ์ƒˆ๋กญ๊ฒŒ ๊ฒฐ์ •ํ•œ ๋ฉงํ† ๋ผ ZFX-ZFY ์„œ์—ด๋“ค์€ database์— ๋“ฑ๋กํ•˜์˜€๋‹ค", "(GenBank Accession EF110883-EF110886).", "๋˜ํ•œ ์ธํŠธ๋ก  7 ์ƒ์—์„œ ๋ฐ˜๋ณต์„œ์—ด์˜ ์กด์žฌ๋Š” CENSOR web program (http://www.girinst.org/censor/)์œผ๋กœ ํ™•์ธํ•˜์˜€๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>์šฐ๋ฆฌ๋‚˜๋ผ์— ๋ถ„ํฌํ•˜๋Š” ๋ฉงํ† ๋ผ (Lepus coreanus)์˜ ์„ฑํŒ๋ณ„์„ ์œ„ํ•œ ๋ถ„์ž ํ‘œ์ง€์ž๋ฅผ ๊ฐœ๋ฐœํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, X, Y ์—ผ์ƒ‰์ฒด๊ฐ„ ์ƒ๋™์ธ ZFX์™€ ZFY ์œ ์ „์ž๋“ค์˜ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์— ์ดˆ์ ์„ ๋งž์ถ”์–ด ๋ณธ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "ZFX์™€ ZFY ์œ ์ „์ž์˜ ์ธํŠธ๋ก  7 ์˜์—ญ์€ ๋ฉงํ† ๋ผ์˜ ์•”์ˆ˜๊ฐ€ ๊ตฌ๋ถ„๋˜๋Š” ์ฆํญ ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ธํŠธ๋ก  7์˜ ๊ธธ์ด๋Š” ๊ฐ๊ฐ ZFX์—์„œ 538, ZFY์—์„œ \\( 233-\\mathrm{bp} \\)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "ํŠนํžˆ, ZFX์˜ ์ธํŠธ๋ก  7์—์„œ๋Š” RNA-๋งค๊ฐœ์„ฑ ์ „์œ„์ธ์ž ์ค‘ ํ•œ ์ข…์ด๋ฉฐ ํ† ๋ผ์˜ ์œ ์ „์ฒด์—์„œ ๋นˆ๋ฒˆํ•˜๊ฒŒ ๊ด€์ฐฐ๋˜๋Š” CSINE2์™€ ์œ ์‚ฌํ•œ ๋ฐ˜๋ณต์„œ์—ด์ด ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค.", "๋ฐ˜๋ฉด, ๋ฐ˜๋ณต์„œ์—ด์€ ZFY์˜ ์ธํŠธ๋ก  7์—์„œ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค.", "ZFX์™€ ZFY ์œ ์ „์ž์˜ ์ธํŠธ๋ก  7์—์„œ ํ™•์ธ๋œ ๊ธธ์ด์˜ ์ฐจ์ด์— ๊ทผ๊ฑฐํ•˜์—ฌ ์ค‘ํ•ฉํšจ์†Œ์—ฐ์‡„๋ฐ˜์‘ ๊ธฐ๋ฒ•์„ ์ด์šฉํ•œ ์œ ์ „์ž ์„ฑํŒ๋ณ„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์‹œํ—˜์— ์ด์šฉ๋œ ๋ชจ๋“  DNA ์‹œ๋ฃŒ๋“ค์€ ZFX์—์„œ ์ฆํญ๋œ ๊ณตํ†ต์˜ ๋ฐด๋“œ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์—ˆ๋‹ค.", "์ด์— ๋ฐ˜ํ•ด, ๋ฉงํ† ๋ผ ์ˆ˜์ปท DNA๋“ค์€ ๊ฐ๊ฐ ZFX์™€ ZFY์—์„œ ์ฆํญ๋œ ๋‘ ๊ฐœ์˜ ๊ตฌ๋ถ„๋˜๋Š” ๋ฐด๋“œ๋“ค์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ZFX-ZFY ์œ ์ „์ž ์„ฑํŒ๋ณ„ ๊ฒฐ๊ณผ๋Š” ํ‘œํ˜„ํ˜• ์„ฑ๋ณ„ ์ •๋ณด๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ˆ˜์ปท-ํŠน์ด์ ์ธ SRY ์œ ์ „์ž์˜ ์ฆํญ์–‘์ƒ๊ณผ๋„ ์ผ์น˜ํ•œ ๊ฒฐ๊ณผ์™€๋„ ์ •ํ™•ํžˆ ์ผ์น˜ํ•˜์˜€๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋“ค์€ ๋ฉงํ† ๋ผ์—์„œ ZFX์™€ ZFY์˜ ์ธํŠธ๋ก  7 ์˜์—ญ๊ฐ„์˜ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ์€ ์œ ์ „์ž ์„ฑํŒ๋ณ„์„ ์œ„ํ•œ ์œ ์šฉํ•œ ์œ ์ „์ž ํ‘œ์ง€์ž๊ฐ€ ๋  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>ํฌ์œ ๋ฅ˜์˜ ์„ฑ ๋ถ„ํ™” (sex differentiation)๋Š” Y ์—ผ์ƒ‰์ฒด ํŠนํžˆ, SRY ์œ ์ „์ž์— ์˜ํ•ด ๋ฐฐ์•„๋ฐœ์ƒ ์ค‘์— ์ž์„ฑ๋ฐœ์ƒ์„ ์–ต์ œํ•˜๋ฉด์„œ ๋™์‹œ์— ์›…์„ฑ๋ฐœ์ƒ์„ ์œ ๋„ํ•˜๋Š” ์ผ๋ จ์˜ ๊ณผ์ •์ด๋‹ค.", "์œ ์ „์ž ์ „์‚ฌ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ์กฐ์ ˆ ๋‹จ๋ฐฑ์งˆ ์ค‘ ํ•˜๋‚˜์ธ ZF ์œ ์ „์ž ์ค‘ X, Y์—ผ์ƒ‰์ฒด์— ์ƒ๋™์ธ ZFX-ZFY์˜ ์ธํŠธ๋ก  ์—ผ๊ธฐ์„œ์—ด ์ƒ์—์„œ ์ „์œ„์ธ์ž ์„œ์—ด์˜ ๋น„๋Œ€์นญ์  ๋ถ„ํฌ์— ๋”ฐ๋ฅธ ๊ธธ์ด์˜ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ๋„ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><h2>ZFX-ZFY ์—ผ๊ธฐ์„œ์—ด์—์„œ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ</h2><p>๋ฉงํ† ๋ผ์˜ ์ƒ์‹๊ธฐ์— ๋Œ€ํ•œ ํ‘œํ˜„ํ˜• ์กฐ์‚ฌ๋ฅผ ํ†ตํ•ด ์••์ˆ˜๊ฐ€ ๊ฒฐ์ •๋œ ์‹œ๋ฃŒ ์ค‘ ์ˆ˜์ปท 2 ๊ฐœ์ฒด์—์„œ ZFX์™€ ZFY ์œ ์ „์ž ์—‘์† 7 ์˜ 3'๋ง๋‹จ๋ถ€์—์„œ 10์˜ 5' ๊ฐœ์‹œ๋ถ€์— ์ด๋ฅด๋Š” ์˜์—ญ์— ๋Œ€ํ•œ DNA ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "์„œ์—ด์˜ ๊ธธ์ด๋Š” ZFX๊ฐ€ \\(1,778-\\mathrm{bp} \\), ZFY๋Š” \\(1,613-\\mathrm{bp} \\)์ด๊ณ , ์ด ์ค‘ ์ธํŠธ๋ก  7์˜ ๊ธธ์ด๋Š” ZFX-ZFY์—์„œ ๊ฐ๊ฐ \\( 538-\\mathrm{bp} \\), \\( 233-\\mathrm{bp} \\)๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "๋ถ„์„๋œ ์—ผ๊ธฐ์„œ์—ด๋“ค ์ค‘์—์„œ ๋ฐ˜๋ณต์„œ์—ด์˜ ์œ ๋ฌด๋ฅผ CENSOR ํ”„๋กœ๊ทธ๋žจ์œผ๋กœ ํ™•์ธํ•œ ๊ฒฐ๊ณผ ZFX์˜ ์ธํŠธ๋ก  7์—์„œ \\( 321-\\mathrm{bp} \\)์˜ ์ ˆํŽธ์ด ์ง‘ํ† ๋ผ (O. cuniculus)์—์„œ ๋ณด๊ณ ๋œ CSINE2์™€ ์œ ์‚ฌํ•œ ๋ฐ˜๋ณต์„œ์—ด๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.", "Figure 1์€ ๋ฉงํ† ๋ผ ์•” โ—ฆ ์ˆ˜ 2๊ฐœ์ฒด์”ฉ์—์„œ ๊ฒฐ์ •ํ•œ ZFX์™€ ZFY ์œ ์ „์ž์„œ์—ด๋“ค์„ ๋‹ค์ค‘ ์ •๋ ฌํ•˜์—ฌ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์ด๋‹ค.", "๋ฐœ๊ฒฌ๋œ SINE-like ๋ฐ˜๋ณต์„œ์—ด์€ LcSINE์œผ๋กœ ๋ช…๋ช…ํ•˜์˜€์œผ๋ฉฐ, BLAST ๊ฒ€์ƒ‰์„ GenBank database ๋‚ด์˜ ์„œ์—ด๊ณผ์˜ ์œ ์‚ฌ์„ฑ์„ ๊ฒ€์ƒ‰ํ•œ ๊ฒฐ๊ณผ ์ง‘ํ† ๋ผ์—์„œ ๋ณด๊ณ ๋œ ์œ ์ „์ฒด ์„œ์—ด์ƒ์—์„œ ๋ฐฉ๋Œ€ํ•˜๊ฒŒ ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค", "(data not shown).", "</p><p>๊ธฐ์กด์˜ ๋ณด๊ณ ์— ๋”ฐ๋ฅด๋ฉด, ์ธ๊ฐ„ ์œ ์ „์ฒด์˜ ์•ฝ \\( 20 \\% \\) ์ด์ƒ์ด ๊ทผ๋ณธ์ ์œผ๋กœ ์ „์œ„์ธ์ž ์„œ์—ด์—์„œ ํŒŒ์ƒํ•˜์—ฌ ์œ ๋ž˜ํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด์ค‘ ์ ˆ๋ฐ˜ ์ •๋„๋Š” long terminal repeat (LTR)์ด ์—†๋Š” SINE ์ „์œ„์ธ์ž๋กœ LTR๋ฅผ ๊ฐ–๋Š” LINE ์ „์œ„์ธ์ž์˜ ํ™œ์„ฑ์— ์˜ํ•ด ์ „์œ„ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ผ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "ํŠนํžˆ, X, Y ์„ฑ์—ผ์ƒ‰์ฒด์— ๋ฐœ๊ฒฌ๋˜๋Š” ์ „์œ„์ธ์ž์˜ ๊ฒฝ์šฐ, ์„ฑ์—ผ์ƒ‰์ฒด์˜ ๋น„์ƒ๋™์ ์ธ ์ง„ํ™”๊ณผ์ •์—์„œ X, Y ์—ผ์ƒ‰์ฒด ์‚ฌ์ด์—์„œ ๋น„๋Œ€์นญ์ ์œผ๋กœ ๋ณด์กด๋˜์–ด ํŠน์ • ์—ผ์ƒ‰์ฒด์—์„œ๋Š” ์‚ฝ์ž…/๊ฒฐ์‹ค๋˜์–ด ์„ฑ์—ผ์ƒ‰์ฒด๊ฐ„ ์ดํ˜•์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ์š”์ธ์ด ๋˜๊ธฐ๋„ ํ•œ๋‹ค.", "์ตœ๊ทผ ์„ฑ์—ฐ๊ด€ ZF ์œ ์ „์ž ์„œ์—ด ๋‚ด์—์„œ ๋น„๋Œ€์นญ์ ์œผ๋กœ ์กด์žฌํ•˜๋Š” ์ „์œ„์ธ์ž์˜ ๋ฐœ๊ฒฌ์€ ์œ ์ „์ž ์ดํ˜•์„ฑ์„ ์ด์šฉํ•œ ์„ฑํŒ๋ณ„ ํ‘œ์ง€์ธ์ž๋กœ์„œ ์‚ฌ๋žŒ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์†Œ, ๋ผ์ง€, ๋ง ๋“ฑ์˜ ๊ฐ€์ถ•์—์„œ๋„ ๋งค์šฐ ์œ ์šฉํ•˜๊ฒŒ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "ํ•œ๊ตญ๋ฉงํ† ๋ผ ZFXDHK ZFY ์œ ์ „์ž์˜ ์„ฑ๋ณ„ ์ดํ˜•์„ฑ๊ณผ ๋ถ„์ž ์„ฑํŒ๋ณ„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-dd551b00-49e4-4103-8a02-6b62fe6f302f", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "ํ•œ์ƒํ˜„", "์กฐ์ธ์ฒ ", "์ด์„ฑ์ˆ˜", "์˜ค๋ฌธ์œ ", "์˜คํ™์‹" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,392
<h1>์š” ์•ฝ</h1><p>ํ™˜๊ฒฝ์— ์กด์žฌํ•˜๋Š” ์žฅ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์˜ค์—ผ๋œ ๋ฌผ์„ ํ†ตํ•˜์—ฌ ๊ฒฝ๊ตฌ๊ฒฝ๋กœ๋กœ ์ „์—ผ์ด ๊ฐ€๋Šฅํ•˜๊ณ , ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์ ์€ ์–‘์œผ๋กœ๋„ ์ธ์ฒด์— ๊ฐ์—ผ์ด ๊ฐ€๋Šฅํ•˜๋ฏ€๋กœ ์ธ๊ฐ„์˜ ๊ฑด๊ฐ•์„ ์œ„ํ˜‘ํ•  ์ˆ˜ ์žˆ๋‹ค. ํ™˜๊ฒฝ ์ˆ˜๊ณ„ ๋ฐ ์Œ์šฉ์ˆ˜์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์ˆ˜์น˜๋Š” ๋น„๊ต์  ๋‚ฎ์œผ๋ฏ€๋กœ ์ˆ˜๋ฐฑ์—์„œ ์ˆ˜์ฒœ ๋ฆฌํ„ฐ์˜ ๋ฌผ์„ ๋†์ถ•์‹œํ‚ฌ ํ•„์š”๊ฐ€ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ด ์—ฐ๊ตฌ์˜ ์ฃผ์š” ๋ชฉ์ ์€ ์ˆ˜๊ณ„ ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ ์žฅ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋†์ถ•, ์ •์ œ, ๋ฐ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ์‹ ์†, ๊ฐ„ํŽธํ•˜๊ณ  ํšจ๊ณผ์ ์ธ ๋ฐฉ๋ฒ•์„ ๊ฐœ๋ฐœํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ๋จผ์ € ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ 1MDS ์นดํŠธ๋ฆฌ์ง€ ํ•„ํ„ฐ์— ํก์ฐฉ์‹œ์ผœ ๋†์ถ•์‹œํ‚ค๊ณ  ์•ฝ \( 500 \mathrm{~m} \ell \)์˜ \( 1.5 \% \) beef extract/\( 0.05 \mathrm{M} \) glycin\( (\mathrm{pH} 9.4) \)์œผ๋กœ ์šฉ์ถœ์‹œํ‚จ๋‹ค. ์ด ์—ฐ๊ตฌ์—์„œ๋Š” ํก์ฐฉํ•„ํ„ฐ๋กœ๋ถ€ํ„ฐ ์–ป์€ ๋ฐ”์ด๋Ÿฌ์Šค 1์ฐจ ์šฉ์ถœ์•ก์„ ๋”์šฑ ๋†์ถ•์‹œํ‚ค๊ณ  ์ •์ œํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„ธ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์„ ์‹œ๋„ํ•˜์˜€๋‹ค. ์ด๋“ค ๊ฐ€์šด๋ฐ์„œ ์œ ๊ธฐ ์‘์ง‘๋ฒ•์ด ๋ฐ”์ด๋Ÿฌ์Šค ์žฌ๋†์ถ•์— ๊ฐ€์žฅ ํšจ๊ณผ์ ์ธ ๋ฐฉ๋ฒ•์ด์—ˆ๋‹ค. ์ด ๋ฐฉ๋ฒ•์œผ๋กœ ์‹œ๋ฃŒ ๋ถ€ํ”ผ๋ฅผ 200์—์„œ 400๋ฐฐ๊นŒ์ง€ ๊ฐ์†Œ์‹œํ‚ฌ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ์ตœ์ข… ๋ฐ”์ด๋Ÿฌ์Šค ์ˆ˜๊ฑฐ์œจ์€ \( 72 \% \) ์ด์ƒ์ด์—ˆ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ์‹œ๋ฃŒ๋ฅผ ๋ง‰ ๋””์Šคํฌ ํ•„ํ„ฐ๋กœ ์—ฌ๊ณผ์‹œํ‚ค๊ณ  plaque assay ํ˜น์€ CC-PCR๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ์ˆ˜์ธ์„ฑ ์งˆ๋ณ‘์˜ ์ฃผ์š” ๋ณ‘์ธ ์ค‘์˜ ํ•˜๋‚˜๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค. ์ด๋“ค ๋ฐ”์ด๋Ÿฌ์Šค๋“ค์€ ๋ฐ”์ด๋Ÿฌ์Šค์— ๊ฐ์—ผ๋œ ํ™˜์ž์˜ ๋ฐฐ์„ค๋ฌผ๋กœ๋ถ€ํ„ฐ ๋ฐฉ์ถœ๋˜์–ด ํ•˜์ˆ˜๋ฅผ ๊ฑฐ์ณ ์ž์—ฐ ์ˆ˜๊ณ„์— ๋„๋ฆฌ ๋ถ„ํฌํ•˜๋ฉฐ, ์–ดํŒจ๋ฅ˜ ๋“ฑ์— ์ถ•์ ๋œ๋‹ค. ์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์ด๋“ค์ด ์กด์žฌํ•˜๋Š” ๋ฌผ์ด๋‚˜ ์–ดํŒจ๋ฅ˜๋ฅผ ์„ญ์ทจํ•˜๋Š” ๊ณผ์ •์—์„œ ์ธ์ฒด์— ๊ฐ์—ผ๋˜์–ด ์œ„์žฅ์—ผ์œผ๋กœ๋ถ€ํ„ฐ ๋‡Œ์ˆ˜๋ง‰์—ผ์— ์ด๋ฅด๊ธฐ๊นŒ์ง€ ๋‹ค์–‘ํ•œ ์งˆ๋ณ‘์˜ ์›์ธ์ด ๋  ์ˆ˜ ์žˆ์Œ์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ํ˜„์žฌ๊นŒ์ง€ ์•Œ๋ ค์ง„ ์ˆ˜์ธ์„ฑ ์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค(Enteric virus)๋งŒ ํ•˜์—ฌ๋„ ์žฅ๋ฐ”์ด๋Ÿฌ์Šค(enteroviras), Aํ˜• ๋ฐ Eํ˜• ๊ฐ„์—ผ ๋ฐ”์ด๋Ÿฌ์Šค(hepatitis A/E viruses), ๋…ธ๋ฅด์›๋ฐ”์ด๋Ÿฌ์Šค(Norwalk viruses), ๋ฆฌ์˜ค๋ฐ”์ด๋Ÿฌ์Šค(reoviruses), ์•„๋ฐ๋…ธ๋ฐ”์ด๋Ÿฌ์Šค(adenoviruses), ๋กœํƒ€๋ฐ”์ด๋Ÿฌ์Šค(rotaviruses), ์• ์ŠคํŠธ๋กœ๋ฐ”์ด๋ฆฌ์Šค(astroviruses), ์บ˜๋ฆฌ์‹œ๋ฐ”์ด๋Ÿฌ์Šค(caliciviruses) ๋“ฑ์˜ ์•ฝ 130์—ฌ ์ข…๋ฅ˜์ด๋ฉฐ, ์•ž์œผ๋กœ๋„ ์ƒˆ๋กœ์šด ์ข…๋ฅ˜๊ฐ€ ๋” ๋ฐœ๊ฒฌ๋  ์ „๋ง์ด๋‹ค. ์ด๋“ค์˜ ํ˜•ํƒœ, ๊ตฌ์กฐ, ํ™”ํ•™์  ์กฐ์„ฑ ๋ฐ ์ง„ํ™”์  ์œ ์—ฐ ๊ด€๊ณ„๋Š” ๋งค์šฐ ๋‹ค์–‘ํ•˜์—ฌ, ์‚ฌ๋žŒ์„ ๋น„๋กฏํ•˜์—ฌ ๋‹ค์–‘ํ•œ ๊ณ ๋“ฑ๋™๋ฌผ์„ ์ˆ™์ฃผ๋กœ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>์ˆ˜์ธ์„ฑ ์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์„ธ๊ท ๋ณด๋‹ค ์ ์€ ๋†๋„๋กœ ๋ถ„ํฌํ•˜๋‚˜, ์„ธ๊ท ์— ๋น„ํ•˜์—ฌ ํ™˜๊ฒฝ์— ์˜ค๋ž˜ ์ƒ์กดํ•˜๊ณ  ์—ผ์†Œ์ฒ˜๋ฆฌ์— ๋Œ€ํ•˜์—ฌ ๋Œ€์žฅ๊ท ๋ณด๋‹ค ๋†’์€ ์ €ํ•ญ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ๋˜ํ•œ ์ผ๋ฐ˜์ ์ธ ๋ณ‘์›์„ฑ ๋ฏธ์ƒ๋ฌผ์€ ๋Œ€์žฅ๊ท  ๋“ฑ์˜ ์ง€ํ‘œ ์„ธ๊ท ์„ ์ด์šฉํ•˜์—ฌ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ์œผ๋‚˜ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์ง€ํ‘œ ์„ธ๊ท ์ด ์—†๋Š” ์Œ์šฉ์ˆ˜์—์„œ๋„ ๊ฒ€์ถœ๋  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์ง์ ‘์ ์ธ ๋ฐ”์ด๋Ÿฌ์Šค ๊ฒ€์ถœ๋ฐฉ๋ฒ•์˜ ํ™•๋ฆฝ์ด ํ•„์ˆ˜์ ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค.</p><p>ํ™˜๊ฒฝ์‹œ๋ฃŒ์—์„œ ์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๊ฒ€์ถœ์„ ์œ„ํ•œ ๊ธฐ๋ณธ์ ์ธ ๋ฐฉ๋ฒ•์œผ๋กœ ์„ธํฌ๋ฐฐ์–‘๋ฒ•, ๋ฉด์—ญํ•™์  ๋ฐฉ๋ฒ• ๋“ฑ์ด ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•๋“ค์€ ๊ฒฝ์ œ์ , ์‹œ๊ฐ„์ , ๊ธฐ์ˆ ์  ๋‹จ์ ์œผ๋กœ ์ธํ•˜์—ฌ ์ˆ˜๊ณ„ ์ค‘์— ๋ถ„ํฌํ•˜๋Š” ์ ์€ ์ˆ˜์˜ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๊ฒ€์ถœํ•˜๋Š” ๋ฐ๋Š” ๋งŽ์€ ์–ด๋ ค์›€์ด ์žˆ์Œ์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ์ตœ๊ทผ ์—ฐ๊ตฌ์—์„œ ํ™˜๊ฒฝ ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ ์žฅ๋‚ด ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๊ฒ€์ถœ์€ ๋ฏผ๊ฐ๋„๊ฐ€ ๋›ฐ์–ด๋‚œ RT-PCR(Polymerase Chain Reaction)์ด ๋„๋ฆฌ ์‚ฌ์šฉ๋˜์–ด์ง€๊ณ  ์žˆ๋Š”๋ฐ, ์ด๋Š” ๋ฐ”์ด๋Ÿฌ์Šค์˜ DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ ๋‹จ ์‹œ๊ฐ„ ๋‚ด์— ์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ์„๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•„์ฃผ ์ ์€ ์ˆ˜์˜ ๋ฐ”์ด๋Ÿฌ์Šค๊นŒ์ง€๋„ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์„ ๊ฐ€์ง„๋‹ค.</p><p>์ˆ˜๋—๋ฌผ์˜ ์•ˆ์ „์„ฑ์€ ๋‹ค์ˆ˜์˜ ๊ฑด๊ฐ•๊ณผ๋„ ์ง๊ฒฐ๋˜๋ฏ€๋กœ ์›์ˆ˜ ๋ฐ ์ˆ˜๋—๋ฌผ์—์„œ ์žฅ๋‚ด ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ์ •ํ™•ํžˆ ๊ฒ€์‚ฌํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ํ™•๋ฆฝํ•˜๊ณ , ์ด ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ์„œ ์ •๊ธฐ์ ์œผ๋กœ ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•˜์—ฌ ๊ธฐ์ดˆ ์ž๋ฃŒ๋ฅผ ํ™•๋ณดํ•˜๋Š” ๊ฒƒ์ด ํ•„์š”ํ•˜๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ฏธ๊ตญ์—์„œ EPA(Environment Protection Agency)์—์„œ ์‹ค์‹œํ•˜๊ณ  ์žˆ๋Š” ๋ฐ”์ด๋Ÿฌ์Šค ๊ฒ€์ถœ๋ฒ•์„ ํ† ๋Œ€๋กœ ํ•˜์—ฌ ๋ณด๋‹ค ๊ฐ„๋‹จํ•˜๊ณ  ํšจ๊ณผ์ ์ธ ๋ฐ”์ด๋Ÿฌ์Šค ๊ฒ€์‚ฌ๋ฒ•์„ ๊ฐœ๋ฐœํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ์ด๋ฅผ ์œ„ํ•˜์—ฌ ํ‘œ์ค€ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ฐฐ์–‘ํ•˜๊ณ  ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ, ์—ฌ๊ณผ, ๋†์ถ• ๊ณผ์ •์„ ๊ฑฐ์น˜๋ฉด์„œ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ํšŒ์ˆ˜์œจ๊ณผ ์ƒ์กด์œจ ๋“ฑ์„ ์กฐ์‚ฌํ•˜์—ฌ ๊ฐ€์žฅ ํšจ๊ณผ์ ์œผ๋กœ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ์—ฐ๊ตฌํ•˜์—ฌ ๋ณด์•˜๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>ํ‘œ์ค€ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋ฐฐ์–‘ ๋ฐ ์ •๋Ÿ‰</h2><p>ํ‘œ์ค€ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” poliovirus type โ… , โ…ก, โ…ข ํ˜•์„ ํ˜ผํ•ฉํ•˜์—ฌ ์ œ์กฐํ•œ ์ƒ ํด๋ฆฌ์˜ค๋ฐ”์ด๋Ÿฌ์Šค ๋ฐฑ์‹ (๋™์‚ฐ์ œ์•ฝ)์„ ์›์ˆญ์ด ์‹ ์žฅ์„ธํฌ(Vero)์— 3์ผ๊ฐ„ ๋ฐฐ์–‘, ์ฆํญํ•˜์˜€๋‹ค. Vero ์„ธํฌ๋Š” Dulbecco's modified Eagl's medium(DMEM)์— \( 10 \% \) fetal bovine serum(FBS), \( 100 \mathrm{unit} / \mathrm{ml} \)์˜ ํŽ˜๋‹ˆ์‹ค๋ฆฐ ํ•ญ์ƒ์ œ์™€ \( 100 \mu \mathrm{g} / \mathrm{ml} \)์˜ ์ŠคํŠธ๋ ™ํ† ๋งˆ์ด์‹ ์ด ํ˜ผํ•ฉ๋œ ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์ฆํญ๋˜์–ด์ง„ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์–ผ๋ฆผ-๋…น์ž„ ๊ณผ์ •์„ 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์–ป์–ด์ ”๊ณ  plaque assayํ‹€ ์‹ค์‚ฌํ•˜์—ฌ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์ˆ˜๋ฅผ ์‚ฐ์ถœํ•˜์˜€๋‹ค.</p><h2>์‹œ๋ฃŒ์˜ ์—ฌ๊ณผ ๋ฐ ๋†์ถ•</h2><p>\( 200 \mathrm{~L} \)์˜ ์ฆ๋ฅ˜์ˆ˜์— \( 1,000 \mathrm{~pfu} \)์˜ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ถ„์ฃผํ•˜์—ฌ ์ž˜ ์„ž์€ ํ›„ ์ด๋ฅผ 1-MDS filter(Cuno์‚ฌ)๋ฅผ ์ด์šฉ, ํก์ฐฉ ์—ฌ๊ณผ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค. ํ•„ํ„ฐ์— ๋ถ€์ฐฉ๋œ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ \( 1.5 \% \) beef extract/ \( 0.05 \mathrm{~M} \) glycine\( (\mathrm{pH} 9.4) \) \( 500 \mathrm{~ml} \)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 5, 10, 15๋ถ„ ๋™์•ˆ ์‹œ๊ฐ„๋ณ„๋กœ ๊ฐ€์•• ์šฉ์ถœ์„ ์‹ค์‹œํ•˜์˜€๋‹ค.</p><h2>์‹œ๋ฃŒ์˜ ์žฌ๋†์ถ•</h2><p>ํ•„ํ„ฐ์—์„œ ์šฉ์ถœ๋œ ์‹œ๋ฃŒ๋ฅผ ๋‹ค์Œ์˜ ์„ธ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜์—ฌ ์žฌ๋†์ถ•์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ์œ ๊ธฐ์‘์ง‘ ๋†์ถ•๋ฒ•(organic flocculation)์€ ์šฉ์ถœ์•ก์— \( 1 \mathrm{N} \mathrm{~HCl} \)์„ ์ฒœ์ฒœํžˆ ๋–จ์–ด๋œจ๋ ค \( \mathrm{pH} 3.5 \pm 0.1 \)๋กœ ๋งŒ๋“ค๊ณ , \( 4^{\circ} \mathrm{C} \)์—์„œ 30๋ถ„๊ฐ„ ์ฒœ์ฒœํžˆ ๊ต๋ฐ˜ํ•˜์˜€๋‹ค. ์ด ํ›„ \( 4000\mathrm{~rpm}, 4^{\circ} \mathrm{C} \), 15๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์นจ์ „๋ฌผ์„ ์ˆ˜๊ฑฐํ•˜์˜€๋‹ค. ์นจ์ „๋ฌผ์„ \( 0.15 \mathrm{~M} \) sodium phosphate\( (\mathrm{pH} \) 9.0-9.5) ํ˜น์€ PBS(phosphate buffered saline, \( (\mathrm{pH} \) 9.0-9.5) \( 10 \mathrm{~ml} \)์— ๋…น์ธ ํ›„ \( 8000 \mathrm{~rpm}, 4^{\circ} \mathrm{C} \), 10๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก ๋งŒ์„ ์ทจํ•˜๊ณ  \( 1 \mathrm{N} \mathrm{~HCl} \)๋กœ \( \mathrm{pH} 7.0-7.5 \)๋กœ ๋งž์ถ”์—ˆ๋‹ค.</p><p>์ดˆ์—ฌ๊ณผ๋ฒ•(ultrafilteration)์€ ์ดˆ์—ฌ๊ณผ์žฅ์น˜(100,000 MWCO: Amicon์‚ฌ)๋ฅผ ์ด์šฉํ•˜์—ฌ ์‹œ๋ฃŒ๋ฅผ ๋†์ถ•ํ•˜์˜€๋‹ค. ์งˆ์†Œ์••์„ ์ด์šฉํ•˜์—ฌ ์—ฌ๊ณผ์žฅ์น˜์— \( 500 \mathrm{~ml} \)์˜ ์‹œ๋ฃŒ๋ฅผ ๋„ฃ์–ด ๋ง‰์„ ํ†ต๊ณผ์‹œํ‚ด์œผ๋กœ์จ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋†์ถ•์‹œ์ผฐ๋‹ค. ์—ฌ๊ณผํ•˜๋Š”๋ฐ 12์‹œ๊ฐ„ ์ •๋„๊ฐ€ ์†Œ์š”๋˜์—ˆ๋‹ค. ์ดˆ์—ฌ๊ณผ๋ฒ•์„ ํ†ตํ•˜์—ฌ ์–ป์–ด์ง„ ์šฉ์ถœ์•ก์€ \( 10 \mathrm{~ml} \) ์ •๋„๋กœ ๋†์ถ•๋˜์—ˆ๋‹ค.</p><p>PEG ์นจ์ „๋ฒ•(PEG precipitation) ์šฉ์ถœ์•ก์˜ \( \mathrm{pH} \)๋ฅผ 7.2-7.4๋กœ ๋งž์ถ˜ ํ›„ \( 1 / 10 \) ๋ถ€ํ”ผ์˜ \( 13 \% \) PEG(MW8,000)/\( 0.5\mathrm{M} \mathrm{~NaCl} \)์„ ์‹œ๋ฃŒ์™€ ์„ž๊ณ  \( 4^{\circ} \mathrm{C} \)์—์„œ 6์‹œ๊ฐ„ ์ด์ƒ ๋ฐฉ์น˜ํ•˜์˜€๋‹ค. ์นจ์ „๋œ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ \( 12,000 \mathrm{~rpm} \), 20๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ๋ฅผ ์‹ค์‹œํ•˜์—ฌ ์ˆ˜๊ฑฐํ•˜์˜€๊ณ  ์ด๋ฅผ ์ผ์ •๋Ÿ‰์˜ PBS\( (\mathrm{pH} 7.4) \)๋กœ ํ˜„ํƒํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์‹œ๋ฃŒ์˜ ์—ฌ๊ณผ ๋ฐ ๋†์ถ•</h2><p>\( 200 \mathrm{~L} \)์˜ ์‹œ๋ฃŒ๋ฅผ ํ•„ํ„ฐ์— ํก์ฐฉ์—ฌ๊ณผ ํ•˜์—ฌ ๊ฐ•์—ผ๊ธฐ ์šฉ์ถœ์•ก \( [1.5 \% \) beef extract/\(0.05 \mathrm{M} \) glycine ( \( \mathrm{pH} 9.4 \))]์„ ์‚ฌ์šฉํ•˜์—ฌ ์šฉ์ถœํ•˜์˜€๋‹ค. ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ๊ฐ•์—ผ๊ธฐ ์šฉ์•ก์— ์˜ํ•˜์—ฌ ์‹คํ™œ๋  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ์ˆ˜๊ฑฐ์œจ๊ณผ ์‹คํ™œ ์ •๋„๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค. 5๋ถ„, 10๋ถ„ 15๋ถ„๊ฐ„ ์šฉ์ถœ์„ ์‹ค์‹œํ•˜์˜€์„ ๋•Œ์˜ ๊ฒฐ๊ณผ๋ฅผ Table 2์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐ”์ด๋Ÿฌ์Šค๋Š” 5๋ถ„์—์„œ 10๋ถ„์‚ฌ์ด์— ๊ฐ€์žฅ ๋งŽ์€ ์–‘์„ ์ˆ˜๊ฑฐํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ 15๋ถ„ ์ด์ƒ ๋ฐฉ์น˜ํ–ˆ์„ ๊ฒฝ์šฐ ์ˆ˜๊ฑฐ์œจ์ด \( 50 \% \)๋ฏธ๋งŒ์œผ๋กœ ๋–จ์–ด์ง€๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. ์ด๋Š” 15๋ถ„ ์ด์ƒ ์•Œ์นด๋ฆฌ์šฉ์ถœ์•ก์— ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ฐฉ์น˜ํ•˜๋ฉด ๋ฐ”์ด๋Ÿฌ์Šค์˜ ํ™œ์„ฑ์ด ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œ๋จ์„ ์ œ์‹œํ•œ๋‹ค.</p><h2>์‹œ๋ฃŒ์˜ ์žฌ๋†์ถ•</h2><p>ํ•„ํ„ฐ๋ฅผ ํ†ตํ•˜์—ฌ 1์ฐจ ๋†์ถ•๊ณผ์ •์„ ๊ฑฐ์นœ ์‹œ๋ฃŒ๋ฅผ ์žฌ๋†์ถ•ํ•˜์˜€๋‹ค. ์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•์— ์ œ์‹œ๋œ ์„ธ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ์‹คํ—˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์ˆ˜๊ฑฐ์œจ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์‚ฌ์šฉํ•œ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ ์œ ๊ธฐ์‘์ง‘๋ฒ•์„ ํ†ตํ•˜์—ฌ ๊ฐ€์žฅ ๋งŽ์€ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ์ˆ˜๊ฑฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์œ ๊ธฐ์‘์ง‘๋ฒ•์œผ๋กœ ๋†์ถ•์„ ์‹ค์‹œํ•˜์˜€์„ ๋•Œ์—๋„ ๋ฐ”์ด๋Ÿฌ์Šค๊ฐ€ ์‚ฐ๊ณผ ์—ผ๊ธฐ์— ๋…ธ์ถœ๋˜์–ด์ง€๋Š” ์‹œ๊ฐ„์ด ํด์ˆ˜๋ก ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์‹คํ™œ์œจ์ด ๋†’์•„์ง€๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ ์œ ๊ธฐ์‘์ง‘์— ์˜ํ•˜์—ฌ ๋งŽ์€ ๋ถˆ์ˆœ๋ฌผ๋“ค์ด ๊ฐ™์ด ๋†์ถ•๋˜์–ด์ ธ์„œ ํšŒ์ˆ˜์œจ์ด ๋‚ฎ์•„์งˆ ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ๋ฐ”์ด๋Ÿฌ์Šค ์ •์ œ ๊ณผ์ •์ด ์ถ”๊ฐ€๋กœ ํ•„์š”ํ•˜์˜€๋‹ค.</p><h2>๋ฐ”์ด๋Ÿฌ์Šค์˜ ๊ฒ€์ถœ</h2><p>๋ฐ”์ด๋Ÿฌ์Šค์˜ ๊ฒ€์ถœ์€ ์„ธํฌ๋ฐฐ์–‘์„ ํ†ตํ•œ Plaque assay์™€ RT-PCR์„ ๋ณ‘ํ–‰ํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค. RT-PCR์„ ํ†ตํ•˜์—ฌ ํ™•์ธ์„ ํ•  ๋•Œ์—๋Š” ๊ฐ์—ผ์„ฑ์ด ์—†๋Š” ์‹คํ™œ๋œ ๋ฐ”์ด๋Ÿฌ์Šค๋„ ๊ฒ€์ถœ์ด ๋˜์ง€๋งŒ ์„ธํฌ๋ฐฐ์–‘๊ณผ ์—ฐ๊ณ„ํ•˜์—ฌ PCR์„ ์‹ค์‹œํ•  ๊ฒฝ์šฐ(Combined Cell culture-Polymerase Chain Reaction: CC-PCR)์—๋Š” ๊ฐ์—ผ์„ฑ์ด ์žˆ๋Š” ๋ฐ”์ด๋Ÿฌ์Šค๋งŒ์ด ๊ฒ€์ถœ๋˜๋Š” ์žฅ์ ์„ ๊ฐ€์ง„๋‹ค. PCR ๊ฒฐ๊ณผ ์˜ˆ์ƒ๋˜๋Š” ํฌ๊ธฐ์˜ ์‚ฐ๋ฌผ์„ ์–ป์„ ์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค.</p><h2>์ˆ˜๊ณ„ ์žฅ๋ฐ”์ด๋Ÿฌ์Šค ๊ฒ€์‚ฌ๋ฒ•</h2><p>์ง€๊ธˆ๊นŒ์ง€์˜ ์‹คํ—˜๊ฒฐ๊ณผ๋ฅผ ํ† ๋Œ€๋กœ ํ•˜์—ฌ ํ•˜๋‚˜์˜ ์‹คํ—˜๋ฐฉ๋ฒ•์„ ์ •๋ฆฝํ•˜์˜€๋‹ค. ํ•„ํ„ฐ๋กœ๋ถ€ํ„ฐ์˜ ์šฉ์ถœ ์‹œ๊ฐ„์€ 10๋ถ„์œผ๋กœ ์ •ํ•˜์˜€์œผ๋ฉฐ ์ด๋ฅผ ๋†์ถ•ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์œ ๊ธฐ์‘์ง‘๋ฒ•์„ ํƒํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๊ฒ€์ถœํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์„ธํฌ๋ฐฐ์–‘๋ฒ•์„ ์‹ค์‹œํ•˜๋ฉด์„œ ์ด๋“ค์— ๋Œ€ํ•œ PCR์„ ์—ฐ๊ณ„ํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค. ์„ธํฌ๋ฐฐ์–‘๋ฒ•๋งŒ์„ ์‹ค์‹œ ํ•  ๊ฒฝ์šฐ ์‹œ๊ฐ„์  ์†์‹ค์ด๋‚˜ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์กด์žฌ์œ ๋ฌด๋ฅผ ์ •ํ™•ํ•˜๊ฒŒ ํ™•์ธํ•  ์ˆ˜ ์—†๋Š” ๋ฌธ์ œ์ ์ด ์žˆ์œผ๋ฏ€๋กœ RT-PCR๋ฒ•์„ ์—ฐ๊ณ„ํ•˜์—ฌ ๊ฐ์—ผ์„ฑ์„ ๊ฐ€์ง€๋Š” ๋ฐ”์ด๋Ÿฌ์Šค๋งŒ์„ ๋น ๋ฅธ ์‹œ๊ฐ„๋‚ด์— ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ฐ”์ด๋Ÿฌ์Šค ๊ฒ€์‚ฌ๋ฐฉ๋ฒ•์„ ํ™˜๊ฒฝ๋‚ด์˜ ์‹œ๋ฃŒ์— ์ ์šฉํ•˜์—ฌ ์›์ˆ˜, ์ •์ˆ˜, ์ˆ˜๋—๋ฌผ ๋“ฑ์— ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” ๋ฐ”์ด๋Ÿฌ์Šค์— ๋Œ€ํ•œ ์ •๊ธฐ์ ์ธ ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•˜๋ฉด ๊ฐ์—ผ์„ฑ์ด ์žˆ๋Š” ๋ฐ”์ด๋Ÿฌ์Šค์— ์˜ํ•œ ๋ถˆ์˜์˜ ์‚ฌ๊ณ ๋ฅผ ๋ง‰๊ณ  ์•ˆ์ „ํ•œ ๋ฌผ์„ ๋ณด๊ธ‰ํ•˜๋Š”๋ฐ ํฐ ๊ธฐ์—ฌ๋ฅผ ํ•  ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>ํ™˜๊ฒฝ์— ์กด์žฌํ•˜๋Š” ์žฅ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์˜ค์—ผ๋œ ๋ฌผ์„ ํ†ตํ•˜์—ฌ ๊ฒฝ๊ตฌ๊ฒฝ๋กœ๋กœ ์ „์—ผ์ด ๊ฐ€๋Šฅํ•˜๊ณ , ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์ ์€ ์–‘์œผ๋กœ๋„ ์ธ์ฒด์— ๊ฐ์—ผ์ด ๊ฐ€๋Šฅํ•˜๋ฏ€๋กœ ์ธ๊ฐ„์˜ ๊ฑด๊ฐ•์„ ์œ„ํ˜‘ํ•  ์ˆ˜ ์žˆ๋‹ค.", "ํ™˜๊ฒฝ ์ˆ˜๊ณ„ ๋ฐ ์Œ์šฉ์ˆ˜์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์ˆ˜์น˜๋Š” ๋น„๊ต์  ๋‚ฎ์œผ๋ฏ€๋กœ ์ˆ˜๋ฐฑ์—์„œ ์ˆ˜์ฒœ ๋ฆฌํ„ฐ์˜ ๋ฌผ์„ ๋†์ถ•์‹œํ‚ฌ ํ•„์š”๊ฐ€ ์žˆ๋‹ค.", "๋”ฐ๋ผ์„œ ์ด ์—ฐ๊ตฌ์˜ ์ฃผ์š” ๋ชฉ์ ์€ ์ˆ˜๊ณ„ ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ ์žฅ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋†์ถ•, ์ •์ œ, ๋ฐ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ์‹ ์†, ๊ฐ„ํŽธํ•˜๊ณ  ํšจ๊ณผ์ ์ธ ๋ฐฉ๋ฒ•์„ ๊ฐœ๋ฐœํ•˜๋Š” ๊ฒƒ์ด๋‹ค.", "๋จผ์ € ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ 1MDS ์นดํŠธ๋ฆฌ์ง€ ํ•„ํ„ฐ์— ํก์ฐฉ์‹œ์ผœ ๋†์ถ•์‹œํ‚ค๊ณ  ์•ฝ \\( 500 \\mathrm{~m} \\ell \\)์˜ \\( 1.5 \\% \\) beef extract/\\( 0.05 \\mathrm{M} \\) glycin\\( (\\mathrm{pH} 9.4) \\)์œผ๋กœ ์šฉ์ถœ์‹œํ‚จ๋‹ค.", "์ด ์—ฐ๊ตฌ์—์„œ๋Š” ํก์ฐฉํ•„ํ„ฐ๋กœ๋ถ€ํ„ฐ ์–ป์€ ๋ฐ”์ด๋Ÿฌ์Šค 1์ฐจ ์šฉ์ถœ์•ก์„ ๋”์šฑ ๋†์ถ•์‹œํ‚ค๊ณ  ์ •์ œํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์„ธ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์„ ์‹œ๋„ํ•˜์˜€๋‹ค.", "์ด๋“ค ๊ฐ€์šด๋ฐ์„œ ์œ ๊ธฐ ์‘์ง‘๋ฒ•์ด ๋ฐ”์ด๋Ÿฌ์Šค ์žฌ๋†์ถ•์— ๊ฐ€์žฅ ํšจ๊ณผ์ ์ธ ๋ฐฉ๋ฒ•์ด์—ˆ๋‹ค.", "์ด ๋ฐฉ๋ฒ•์œผ๋กœ ์‹œ๋ฃŒ ๋ถ€ํ”ผ๋ฅผ 200์—์„œ 400๋ฐฐ๊นŒ์ง€ ๊ฐ์†Œ์‹œํ‚ฌ ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ ์ตœ์ข… ๋ฐ”์ด๋Ÿฌ์Šค ์ˆ˜๊ฑฐ์œจ์€ \\( 72 \\% \\) ์ด์ƒ์ด์—ˆ๋‹ค.", "๋งˆ์ง€๋ง‰์œผ๋กœ ์‹œ๋ฃŒ๋ฅผ ๋ง‰ ๋””์Šคํฌ ํ•„ํ„ฐ๋กœ ์—ฌ๊ณผ์‹œํ‚ค๊ณ  plaque assay ํ˜น์€ CC-PCR๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ์ˆ˜์ธ์„ฑ ์งˆ๋ณ‘์˜ ์ฃผ์š” ๋ณ‘์ธ ์ค‘์˜ ํ•˜๋‚˜๋กœ ์•Œ๋ ค์ ธ ์™”๋‹ค.", "์ด๋“ค ๋ฐ”์ด๋Ÿฌ์Šค๋“ค์€ ๋ฐ”์ด๋Ÿฌ์Šค์— ๊ฐ์—ผ๋œ ํ™˜์ž์˜ ๋ฐฐ์„ค๋ฌผ๋กœ๋ถ€ํ„ฐ ๋ฐฉ์ถœ๋˜์–ด ํ•˜์ˆ˜๋ฅผ ๊ฑฐ์ณ ์ž์—ฐ ์ˆ˜๊ณ„์— ๋„๋ฆฌ ๋ถ„ํฌํ•˜๋ฉฐ, ์–ดํŒจ๋ฅ˜ ๋“ฑ์— ์ถ•์ ๋œ๋‹ค.", "์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์ด๋“ค์ด ์กด์žฌํ•˜๋Š” ๋ฌผ์ด๋‚˜ ์–ดํŒจ๋ฅ˜๋ฅผ ์„ญ์ทจํ•˜๋Š” ๊ณผ์ •์—์„œ ์ธ์ฒด์— ๊ฐ์—ผ๋˜์–ด ์œ„์žฅ์—ผ์œผ๋กœ๋ถ€ํ„ฐ ๋‡Œ์ˆ˜๋ง‰์—ผ์— ์ด๋ฅด๊ธฐ๊นŒ์ง€ ๋‹ค์–‘ํ•œ ์งˆ๋ณ‘์˜ ์›์ธ์ด ๋  ์ˆ˜ ์žˆ์Œ์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "ํ˜„์žฌ๊นŒ์ง€ ์•Œ๋ ค์ง„ ์ˆ˜์ธ์„ฑ ์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค(Enteric virus)๋งŒ ํ•˜์—ฌ๋„ ์žฅ๋ฐ”์ด๋Ÿฌ์Šค(enteroviras), Aํ˜• ๋ฐ Eํ˜• ๊ฐ„์—ผ ๋ฐ”์ด๋Ÿฌ์Šค(hepatitis A/E viruses), ๋…ธ๋ฅด์›๋ฐ”์ด๋Ÿฌ์Šค(Norwalk viruses), ๋ฆฌ์˜ค๋ฐ”์ด๋Ÿฌ์Šค(reoviruses), ์•„๋ฐ๋…ธ๋ฐ”์ด๋Ÿฌ์Šค(adenoviruses), ๋กœํƒ€๋ฐ”์ด๋Ÿฌ์Šค(rotaviruses), ์• ์ŠคํŠธ๋กœ๋ฐ”์ด๋ฆฌ์Šค(astroviruses), ์บ˜๋ฆฌ์‹œ๋ฐ”์ด๋Ÿฌ์Šค(caliciviruses) ๋“ฑ์˜ ์•ฝ 130์—ฌ ์ข…๋ฅ˜์ด๋ฉฐ, ์•ž์œผ๋กœ๋„ ์ƒˆ๋กœ์šด ์ข…๋ฅ˜๊ฐ€ ๋” ๋ฐœ๊ฒฌ๋  ์ „๋ง์ด๋‹ค.", "์ด๋“ค์˜ ํ˜•ํƒœ, ๊ตฌ์กฐ, ํ™”ํ•™์  ์กฐ์„ฑ ๋ฐ ์ง„ํ™”์  ์œ ์—ฐ ๊ด€๊ณ„๋Š” ๋งค์šฐ ๋‹ค์–‘ํ•˜์—ฌ, ์‚ฌ๋žŒ์„ ๋น„๋กฏํ•˜์—ฌ ๋‹ค์–‘ํ•œ ๊ณ ๋“ฑ๋™๋ฌผ์„ ์ˆ™์ฃผ๋กœ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>์ˆ˜์ธ์„ฑ ์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์„ธ๊ท ๋ณด๋‹ค ์ ์€ ๋†๋„๋กœ ๋ถ„ํฌํ•˜๋‚˜, ์„ธ๊ท ์— ๋น„ํ•˜์—ฌ ํ™˜๊ฒฝ์— ์˜ค๋ž˜ ์ƒ์กดํ•˜๊ณ  ์—ผ์†Œ์ฒ˜๋ฆฌ์— ๋Œ€ํ•˜์—ฌ ๋Œ€์žฅ๊ท ๋ณด๋‹ค ๋†’์€ ์ €ํ•ญ์„ฑ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค.", "๋˜ํ•œ ์ผ๋ฐ˜์ ์ธ ๋ณ‘์›์„ฑ ๋ฏธ์ƒ๋ฌผ์€ ๋Œ€์žฅ๊ท  ๋“ฑ์˜ ์ง€ํ‘œ ์„ธ๊ท ์„ ์ด์šฉํ•˜์—ฌ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ์œผ๋‚˜ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์ง€ํ‘œ ์„ธ๊ท ์ด ์—†๋Š” ์Œ์šฉ์ˆ˜์—์„œ๋„ ๊ฒ€์ถœ๋  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์ง์ ‘์ ์ธ ๋ฐ”์ด๋Ÿฌ์Šค ๊ฒ€์ถœ๋ฐฉ๋ฒ•์˜ ํ™•๋ฆฝ์ด ํ•„์ˆ˜์ ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค.", "</p><p>ํ™˜๊ฒฝ์‹œ๋ฃŒ์—์„œ ์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๊ฒ€์ถœ์„ ์œ„ํ•œ ๊ธฐ๋ณธ์ ์ธ ๋ฐฉ๋ฒ•์œผ๋กœ ์„ธํฌ๋ฐฐ์–‘๋ฒ•, ๋ฉด์—ญํ•™์  ๋ฐฉ๋ฒ• ๋“ฑ์ด ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•๋“ค์€ ๊ฒฝ์ œ์ , ์‹œ๊ฐ„์ , ๊ธฐ์ˆ ์  ๋‹จ์ ์œผ๋กœ ์ธํ•˜์—ฌ ์ˆ˜๊ณ„ ์ค‘์— ๋ถ„ํฌํ•˜๋Š” ์ ์€ ์ˆ˜์˜ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๊ฒ€์ถœํ•˜๋Š” ๋ฐ๋Š” ๋งŽ์€ ์–ด๋ ค์›€์ด ์žˆ์Œ์ด ๋ณด๊ณ ๋˜์—ˆ๋‹ค.", "์ตœ๊ทผ ์—ฐ๊ตฌ์—์„œ ํ™˜๊ฒฝ ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ ์žฅ๋‚ด ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๊ฒ€์ถœ์€ ๋ฏผ๊ฐ๋„๊ฐ€ ๋›ฐ์–ด๋‚œ RT-PCR(Polymerase Chain Reaction)์ด ๋„๋ฆฌ ์‚ฌ์šฉ๋˜์–ด์ง€๊ณ  ์žˆ๋Š”๋ฐ, ์ด๋Š” ๋ฐ”์ด๋Ÿฌ์Šค์˜ DNA๋ฅผ ์ฃผํ˜•์œผ๋กœ ํ•˜์—ฌ ๋‹จ ์‹œ๊ฐ„ ๋‚ด์— ์žฅ๊ด€๊ณ„ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ์„๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•„์ฃผ ์ ์€ ์ˆ˜์˜ ๋ฐ”์ด๋Ÿฌ์Šค๊นŒ์ง€๋„ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์„ ๊ฐ€์ง„๋‹ค.", "</p><p>์ˆ˜๋—๋ฌผ์˜ ์•ˆ์ „์„ฑ์€ ๋‹ค์ˆ˜์˜ ๊ฑด๊ฐ•๊ณผ๋„ ์ง๊ฒฐ๋˜๋ฏ€๋กœ ์›์ˆ˜ ๋ฐ ์ˆ˜๋—๋ฌผ์—์„œ ์žฅ๋‚ด ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ์ •ํ™•ํžˆ ๊ฒ€์‚ฌํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ํ™•๋ฆฝํ•˜๊ณ , ์ด ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ์„œ ์ •๊ธฐ์ ์œผ๋กœ ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•˜์—ฌ ๊ธฐ์ดˆ ์ž๋ฃŒ๋ฅผ ํ™•๋ณดํ•˜๋Š” ๊ฒƒ์ด ํ•„์š”ํ•˜๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ฏธ๊ตญ์—์„œ EPA(Environment Protection Agency)์—์„œ ์‹ค์‹œํ•˜๊ณ  ์žˆ๋Š” ๋ฐ”์ด๋Ÿฌ์Šค ๊ฒ€์ถœ๋ฒ•์„ ํ† ๋Œ€๋กœ ํ•˜์—ฌ ๋ณด๋‹ค ๊ฐ„๋‹จํ•˜๊ณ  ํšจ๊ณผ์ ์ธ ๋ฐ”์ด๋Ÿฌ์Šค ๊ฒ€์‚ฌ๋ฒ•์„ ๊ฐœ๋ฐœํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.", "์ด๋ฅผ ์œ„ํ•˜์—ฌ ํ‘œ์ค€ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ฐฐ์–‘ํ•˜๊ณ  ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ, ์—ฌ๊ณผ, ๋†์ถ• ๊ณผ์ •์„ ๊ฑฐ์น˜๋ฉด์„œ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ํšŒ์ˆ˜์œจ๊ณผ ์ƒ์กด์œจ ๋“ฑ์„ ์กฐ์‚ฌํ•˜์—ฌ ๊ฐ€์žฅ ํšจ๊ณผ์ ์œผ๋กœ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ์—ฐ๊ตฌํ•˜์—ฌ ๋ณด์•˜๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>ํ‘œ์ค€ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋ฐฐ์–‘ ๋ฐ ์ •๋Ÿ‰</h2><p>ํ‘œ์ค€ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” poliovirus type โ… , โ…ก, โ…ข ํ˜•์„ ํ˜ผํ•ฉํ•˜์—ฌ ์ œ์กฐํ•œ ์ƒ ํด๋ฆฌ์˜ค๋ฐ”์ด๋Ÿฌ์Šค ๋ฐฑ์‹ (๋™์‚ฐ์ œ์•ฝ)์„ ์›์ˆญ์ด ์‹ ์žฅ์„ธํฌ(Vero)์— 3์ผ๊ฐ„ ๋ฐฐ์–‘, ์ฆํญํ•˜์˜€๋‹ค.", "Vero ์„ธํฌ๋Š” Dulbecco's modified Eagl's medium(DMEM)์— \\( 10 \\% \\) fetal bovine serum(FBS), \\( 100 \\mathrm{unit} / \\mathrm{ml} \\)์˜ ํŽ˜๋‹ˆ์‹ค๋ฆฐ ํ•ญ์ƒ์ œ์™€ \\( 100 \\mu \\mathrm{g} / \\mathrm{ml} \\)์˜ ์ŠคํŠธ๋ ™ํ† ๋งˆ์ด์‹ ์ด ํ˜ผํ•ฉ๋œ ๋ฐฐ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์ฆํญ๋˜์–ด์ง„ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ์–ผ๋ฆผ-๋…น์ž„", "๊ณผ์ •์„ 3ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์–ป์–ด์ ”๊ณ  plaque assayํ‹€ ์‹ค์‚ฌํ•˜์—ฌ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์ˆ˜๋ฅผ ์‚ฐ์ถœํ•˜์˜€๋‹ค.", "</p><h2>์‹œ๋ฃŒ์˜ ์—ฌ๊ณผ ๋ฐ ๋†์ถ•</h2><p>\\( 200 \\mathrm{~L} \\)์˜ ์ฆ๋ฅ˜์ˆ˜์— \\( 1,000 \\mathrm{~pfu} \\)์˜ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ถ„์ฃผํ•˜์—ฌ ์ž˜ ์„ž์€ ํ›„ ์ด๋ฅผ 1-MDS filter(Cuno์‚ฌ)๋ฅผ ์ด์šฉ, ํก์ฐฉ ์—ฌ๊ณผ๋ฅผ ์‹ค์‹œํ•˜์˜€๋‹ค.", "ํ•„ํ„ฐ์— ๋ถ€์ฐฉ๋œ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ \\( 1.5 \\% \\) beef extract/ \\( 0.05 \\mathrm{~M} \\) glycine\\( (\\mathrm{pH} 9.4) \\) \\( 500 \\mathrm{~ml} \\)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 5, 10, 15๋ถ„ ๋™์•ˆ ์‹œ๊ฐ„๋ณ„๋กœ ๊ฐ€์•• ์šฉ์ถœ์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "</p><h2>์‹œ๋ฃŒ์˜ ์žฌ๋†์ถ•</h2><p>ํ•„ํ„ฐ์—์„œ ์šฉ์ถœ๋œ ์‹œ๋ฃŒ๋ฅผ ๋‹ค์Œ์˜ ์„ธ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜์—ฌ ์žฌ๋†์ถ•์„ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์œ ๊ธฐ์‘์ง‘ ๋†์ถ•๋ฒ•(organic flocculation)์€ ์šฉ์ถœ์•ก์— \\( 1 \\mathrm{N} \\mathrm{~HCl} \\)์„ ์ฒœ์ฒœํžˆ ๋–จ์–ด๋œจ๋ ค \\( \\mathrm{pH} 3.5 \\pm 0.1 \\)๋กœ ๋งŒ๋“ค๊ณ , \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ 30๋ถ„๊ฐ„ ์ฒœ์ฒœํžˆ ๊ต๋ฐ˜ํ•˜์˜€๋‹ค.", "์ด ํ›„ \\( 4000\\mathrm{~rpm}, 4^{\\circ} \\mathrm{C} \\), 15๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์นจ์ „๋ฌผ์„ ์ˆ˜๊ฑฐํ•˜์˜€๋‹ค.", "์นจ์ „๋ฌผ์„ \\( 0.15 \\mathrm{~M} \\) sodium phosphate\\( (\\mathrm{pH} \\) 9.0-9.5) ํ˜น์€ PBS(phosphate buffered saline, \\( (\\mathrm{pH} \\) 9.0-9.5) \\( 10 \\mathrm{~ml} \\)์— ๋…น์ธ ํ›„ \\( 8000 \\mathrm{~rpm}, 4^{\\circ} \\mathrm{C} \\), 10๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก ๋งŒ์„ ์ทจํ•˜๊ณ  \\( 1 \\mathrm{N} \\mathrm{~HCl} \\)๋กœ \\( \\mathrm{pH} 7.0-7.5 \\)๋กœ ๋งž์ถ”์—ˆ๋‹ค.", "</p><p>์ดˆ์—ฌ๊ณผ๋ฒ•(ultrafilteration)์€ ์ดˆ์—ฌ๊ณผ์žฅ์น˜(100,000 MWCO: Amicon์‚ฌ)๋ฅผ ์ด์šฉํ•˜์—ฌ ์‹œ๋ฃŒ๋ฅผ ๋†์ถ•ํ•˜์˜€๋‹ค.", "์งˆ์†Œ์••์„ ์ด์šฉํ•˜์—ฌ ์—ฌ๊ณผ์žฅ์น˜์— \\( 500 \\mathrm{~ml} \\)์˜ ์‹œ๋ฃŒ๋ฅผ ๋„ฃ์–ด ๋ง‰์„ ํ†ต๊ณผ์‹œํ‚ด์œผ๋กœ์จ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋†์ถ•์‹œ์ผฐ๋‹ค.", "์—ฌ๊ณผํ•˜๋Š”๋ฐ 12์‹œ๊ฐ„ ์ •๋„๊ฐ€ ์†Œ์š”๋˜์—ˆ๋‹ค.", "์ดˆ์—ฌ๊ณผ๋ฒ•์„ ํ†ตํ•˜์—ฌ ์–ป์–ด์ง„ ์šฉ์ถœ์•ก์€ \\( 10 \\mathrm{~ml} \\) ์ •๋„๋กœ ๋†์ถ•๋˜์—ˆ๋‹ค.", "</p><p>PEG ์นจ์ „๋ฒ•(PEG precipitation) ์šฉ์ถœ์•ก์˜ \\( \\mathrm{pH} \\)๋ฅผ 7.2-7.4๋กœ ๋งž์ถ˜ ํ›„ \\( 1 / 10 \\) ๋ถ€ํ”ผ์˜ \\( 13 \\% \\) PEG(MW8,000)/\\( 0.5\\mathrm{M} \\mathrm{~NaCl} \\)์„ ์‹œ๋ฃŒ์™€ ์„ž๊ณ  \\( 4^{\\circ} \\mathrm{C} \\)์—์„œ 6์‹œ๊ฐ„ ์ด์ƒ ๋ฐฉ์น˜ํ•˜์˜€๋‹ค.", "์นจ์ „๋œ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ \\( 12,000 \\mathrm{~rpm} \\), 20๋ถ„๊ฐ„ ์›์‹ฌ๋ถ„๋ฆฌ๋ฅผ ์‹ค์‹œํ•˜์—ฌ ์ˆ˜๊ฑฐํ•˜์˜€๊ณ  ์ด๋ฅผ ์ผ์ •๋Ÿ‰์˜ PBS\\( (\\mathrm{pH} 7.4) \\)๋กœ ํ˜„ํƒํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์‹œ๋ฃŒ์˜ ์—ฌ๊ณผ ๋ฐ ๋†์ถ•</h2><p>\\( 200 \\mathrm{~L} \\)์˜ ์‹œ๋ฃŒ๋ฅผ ํ•„ํ„ฐ์— ํก์ฐฉ์—ฌ๊ณผ ํ•˜์—ฌ ๊ฐ•์—ผ๊ธฐ ์šฉ์ถœ์•ก \\( [1.5 \\% \\) beef extract/\\(0.05 \\mathrm{M} \\) glycine ( \\( \\mathrm{pH} 9.4 \\))]์„ ์‚ฌ์šฉํ•˜์—ฌ ์šฉ์ถœํ•˜์˜€๋‹ค.", "๋ฐ”์ด๋Ÿฌ์Šค๋Š” ๊ฐ•์—ผ๊ธฐ ์šฉ์•ก์— ์˜ํ•˜์—ฌ ์‹คํ™œ๋  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ์ˆ˜๊ฑฐ์œจ๊ณผ ์‹คํ™œ ์ •๋„๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "5๋ถ„, 10๋ถ„ 15๋ถ„๊ฐ„ ์šฉ์ถœ์„ ์‹ค์‹œํ•˜์˜€์„ ๋•Œ์˜ ๊ฒฐ๊ณผ๋ฅผ Table 2์— ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐ”์ด๋Ÿฌ์Šค๋Š” 5๋ถ„์—์„œ 10๋ถ„์‚ฌ์ด์— ๊ฐ€์žฅ ๋งŽ์€ ์–‘์„ ์ˆ˜๊ฑฐํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋ฉฐ 15๋ถ„ ์ด์ƒ ๋ฐฉ์น˜ํ–ˆ์„ ๊ฒฝ์šฐ ์ˆ˜๊ฑฐ์œจ์ด \\( 50 \\% \\)๋ฏธ๋งŒ์œผ๋กœ ๋–จ์–ด์ง€๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.", "์ด๋Š” 15๋ถ„ ์ด์ƒ ์•Œ์นด๋ฆฌ์šฉ์ถœ์•ก์— ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ฐฉ์น˜ํ•˜๋ฉด ๋ฐ”์ด๋Ÿฌ์Šค์˜ ํ™œ์„ฑ์ด ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œ๋จ์„ ์ œ์‹œํ•œ๋‹ค.", "</p><h2>์‹œ๋ฃŒ์˜ ์žฌ๋†์ถ•</h2><p>ํ•„ํ„ฐ๋ฅผ ํ†ตํ•˜์—ฌ 1์ฐจ ๋†์ถ•๊ณผ์ •์„ ๊ฑฐ์นœ ์‹œ๋ฃŒ๋ฅผ ์žฌ๋†์ถ•ํ•˜์˜€๋‹ค.", "์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•์— ์ œ์‹œ๋œ ์„ธ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ์‹คํ—˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ฅธ ์ˆ˜๊ฑฐ์œจ์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์‚ฌ์šฉํ•œ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ ์œ ๊ธฐ์‘์ง‘๋ฒ•์„ ํ†ตํ•˜์—ฌ ๊ฐ€์žฅ ๋งŽ์€ ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ์ˆ˜๊ฑฐ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์œ ๊ธฐ์‘์ง‘๋ฒ•์œผ๋กœ ๋†์ถ•์„ ์‹ค์‹œํ•˜์˜€์„ ๋•Œ์—๋„ ๋ฐ”์ด๋Ÿฌ์Šค๊ฐ€ ์‚ฐ๊ณผ ์—ผ๊ธฐ์— ๋…ธ์ถœ๋˜์–ด์ง€๋Š” ์‹œ๊ฐ„์ด ํด์ˆ˜๋ก ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์‹คํ™œ์œจ์ด ๋†’์•„์ง€๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ ์œ ๊ธฐ์‘์ง‘์— ์˜ํ•˜์—ฌ ๋งŽ์€ ๋ถˆ์ˆœ๋ฌผ๋“ค์ด ๊ฐ™์ด ๋†์ถ•๋˜์–ด์ ธ์„œ ํšŒ์ˆ˜์œจ์ด ๋‚ฎ์•„์งˆ ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ๋ฐ”์ด๋Ÿฌ์Šค ์ •์ œ ๊ณผ์ •์ด ์ถ”๊ฐ€๋กœ ํ•„์š”ํ•˜์˜€๋‹ค.", "</p><h2>๋ฐ”์ด๋Ÿฌ์Šค์˜ ๊ฒ€์ถœ</h2><p>๋ฐ”์ด๋Ÿฌ์Šค์˜ ๊ฒ€์ถœ์€ ์„ธํฌ๋ฐฐ์–‘์„ ํ†ตํ•œ Plaque assay์™€ RT-PCR์„ ๋ณ‘ํ–‰ํ•˜์—ฌ ํ™•์ธํ•˜์˜€๋‹ค.", "RT-PCR์„ ํ†ตํ•˜์—ฌ ํ™•์ธ์„ ํ•  ๋•Œ์—๋Š” ๊ฐ์—ผ์„ฑ์ด ์—†๋Š” ์‹คํ™œ๋œ ๋ฐ”์ด๋Ÿฌ์Šค๋„ ๊ฒ€์ถœ์ด ๋˜์ง€๋งŒ ์„ธํฌ๋ฐฐ์–‘๊ณผ ์—ฐ๊ณ„ํ•˜์—ฌ PCR์„ ์‹ค์‹œํ•  ๊ฒฝ์šฐ(Combined Cell culture-Polymerase Chain Reaction: CC-PCR)์—๋Š” ๊ฐ์—ผ์„ฑ์ด ์žˆ๋Š” ๋ฐ”์ด๋Ÿฌ์Šค๋งŒ์ด ๊ฒ€์ถœ๋˜๋Š” ์žฅ์ ์„ ๊ฐ€์ง„๋‹ค.", "PCR ๊ฒฐ๊ณผ ์˜ˆ์ƒ๋˜๋Š” ํฌ๊ธฐ์˜ ์‚ฐ๋ฌผ์„ ์–ป์„ ์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค.", "</p><h2>์ˆ˜๊ณ„ ์žฅ๋ฐ”์ด๋Ÿฌ์Šค ๊ฒ€์‚ฌ๋ฒ•</h2><p>์ง€๊ธˆ๊นŒ์ง€์˜ ์‹คํ—˜๊ฒฐ๊ณผ๋ฅผ ํ† ๋Œ€๋กœ ํ•˜์—ฌ ํ•˜๋‚˜์˜ ์‹คํ—˜๋ฐฉ๋ฒ•์„ ์ •๋ฆฝํ•˜์˜€๋‹ค.", "ํ•„ํ„ฐ๋กœ๋ถ€ํ„ฐ์˜ ์šฉ์ถœ ์‹œ๊ฐ„์€ 10๋ถ„์œผ๋กœ ์ •ํ•˜์˜€์œผ๋ฉฐ ์ด๋ฅผ ๋†์ถ•ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์œ ๊ธฐ์‘์ง‘๋ฒ•์„ ํƒํ•˜์˜€๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๊ฒ€์ถœํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์„ธํฌ๋ฐฐ์–‘๋ฒ•์„ ์‹ค์‹œํ•˜๋ฉด์„œ ์ด๋“ค์— ๋Œ€ํ•œ PCR์„ ์—ฐ๊ณ„ํ•˜์—ฌ ์‹ค์‹œํ•˜์˜€๋‹ค.", "์„ธํฌ๋ฐฐ์–‘๋ฒ•๋งŒ์„ ์‹ค์‹œ ํ•  ๊ฒฝ์šฐ ์‹œ๊ฐ„์  ์†์‹ค์ด๋‚˜ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์กด์žฌ์œ ๋ฌด๋ฅผ ์ •ํ™•ํ•˜๊ฒŒ ํ™•์ธํ•  ์ˆ˜ ์—†๋Š” ๋ฌธ์ œ์ ์ด ์žˆ์œผ๋ฏ€๋กœ RT-PCR๋ฒ•์„ ์—ฐ๊ณ„ํ•˜์—ฌ ๊ฐ์—ผ์„ฑ์„ ๊ฐ€์ง€๋Š” ๋ฐ”์ด๋Ÿฌ์Šค๋งŒ์„ ๋น ๋ฅธ ์‹œ๊ฐ„๋‚ด์— ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๋ฐ”์ด๋Ÿฌ์Šค ๊ฒ€์‚ฌ๋ฐฉ๋ฒ•์„ ํ™˜๊ฒฝ๋‚ด์˜ ์‹œ๋ฃŒ์— ์ ์šฉํ•˜์—ฌ ์›์ˆ˜, ์ •์ˆ˜, ์ˆ˜๋—๋ฌผ ๋“ฑ์— ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋Š” ๋ฐ”์ด๋Ÿฌ์Šค์— ๋Œ€ํ•œ ์ •๊ธฐ์ ์ธ ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•˜๋ฉด ๊ฐ์—ผ์„ฑ์ด ์žˆ๋Š” ๋ฐ”์ด๋Ÿฌ์Šค์— ์˜ํ•œ ๋ถˆ์˜์˜ ์‚ฌ๊ณ ๋ฅผ ๋ง‰๊ณ  ์•ˆ์ „ํ•œ ๋ฌผ์„ ๋ณด๊ธ‰ํ•˜๋Š”๋ฐ ํฐ ๊ธฐ์—ฌ๋ฅผ ํ•  ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง„๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ˆ˜๊ณ„์žฅ๋ฐ”์ด๋Ÿฌ์Šค์˜ ํšจ๊ณผ์ ์ธ ๋†์ถ•๊ณผ ๊ฒ€์ถœ ๋ฐฉ๋ฒ•์˜ ๊ฐœ๋ฐœ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-cabc0aa4-ce85-452f-9d10-197629f92ca2", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2000", "doc_author": [ "์ •์€์˜", "์žฅ๊ฒฝ๋ฆฝ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,393
<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ๋ฃŒ ์ œ์กฐ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๋ฐค๋‚˜๋ฌด(Castanea crenata)์žŽ์€ ์ „๋ผ๋„ ์žฅ์ˆ˜๊ตฐ ์ผ๋Œ€ ๋ฐค๋‚˜๋ฌด์ž์ƒ ์•ผ์‚ฐ์—์„œ ์ฑ„์ทจํ•˜์—ฌ ์‹คํ—˜์žฌ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์—ด์ˆ˜์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ์‹œ๋ฃŒ์˜ 10๋ฐฐ์˜ ์ฆ๋ฅ˜์ˆ˜๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \(85^{\circ} \mathrm{C} \)์—์„œ 3์‹œ๊ฐ„ ํ™˜๋ฅ˜๋ƒ‰๊ฐ ์ถ”์ถœํ•˜์—ฌ ์ƒ๋“ฑ์•ก๊ณผ ์นจ์ „๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์—ฌ 3ํšŒ ๋ฐ˜๋ณต ์ถ”์ถœํ•˜์˜€์œผ๋ฉฐ, ์—ํƒ„์˜ฌ์ถ”์ถœ๋ฌผ๊ณผ ์•„์„ธํ†ค์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ \( 70 \% \) ์—ํƒ„์˜ฌ ๋˜๋Š” ์•„์„ธํ†ค์„ ์‹œ๋ฃŒ ์ค‘๋Ÿ‰์˜ 10๋ฐฐ ์–‘์„ ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 24์‹œ๊ฐ„ ์นจ์ง€ํ•˜์—ฌ ์ƒ์ง•์•ก๊ณผ ์นจ์ „๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ 3ํšŒ ๋ฐ˜๋ณต ์ถ”์ถœํ•˜์˜€๋‹ค. ๊ฐ ์ถ”์ถœ๋ฌผ์„ ์—ฌ๊ณผ, ๋†์ถ• ๋ฐ ๋™๊ฒฐ๊ฑด์กฐ ํ›„ \( 4^{\circ} \mathrm{C} \) ๋ƒ‰์žฅ์‹ค์— ๋ณด๊ด€ํ•˜์—ฌ ๋ณธ ์‹คํ—˜์˜ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์ „์ž๊ณต์—ฌ๋Šฅ ์ธก์ •(Elctron donating ability)</h2><p>์ „์ž๊ณต์—ฌ๋Šฅ์€ Blois ๋ฐฉ๋ฒ•[1]์„ ๋ณ€ํ˜•ํ•œ 1.1-diphenyl-2-pic-rylhydrazyl (DPPH) free radical ์†Œ๊ฑฐ๋ฒ•์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค. DPPH๋Š” ์ž์‹ ์ด ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ํ™€์ˆ˜์˜ ์ „์ž ๋•Œ๋ฌธ์— \( 517 \mathrm{~nm} \) ์—์„œ ๊ฐ•ํ•œ ํก์ˆ˜ ์ŠคํŽ™๋“œ๋Ÿผ์„ ๋ณด์ด๋‚˜ ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ๊ณผ ๊ฐ™์ด ์ˆ˜์†Œ ์ „์ž๋ฅผ ์ œ๊ณตํ•ด ์ฃผ๋Š” ์ „์ž๊ณต์—ฌ์ฒด์™€ ๋ฐ˜์‘ํ•˜๊ฒŒ ๋˜๋ฉด ์ „์ž๋ฅผ ์ œ๊ณตํ•˜๋Š” hydrogen radical์„ ๋ฐ›์•„ phenoxy radical์„ ์ƒ์„ฑํ•˜๊ฒŒ ๋˜๋ฉฐ ํก์ˆ˜ band๋„ ์‚ฌ๋ผ์ง€๊ฒŒ ๋˜๊ณ  ์•ˆ์ •ํ•œ ๋ถ„์ž๊ฐ€ ๋œ๋‹ค. ์ฆ‰ ๋†๋„๋ณ„ ์‹œ๋ฃŒ์•ก \( 0.1 \mathrm{ml} \)์™€ \( 99.9 \% \) ethanol์— ์šฉํ•ด ํ•œ \( 0.2 \mathrm{mM} \)์˜ DPPH \( 0.05 \mathrm{ml} \)๋ฅผ ๋„ฃ๊ณ  ๊ต๋ฐ˜ํ•œ ํ›„ ์•”์†Œ์— 30๋ถ„ ๋ฐ˜์‘ ํ›„ 517 \( \mathrm{nm} \) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๋Œ€์กฐ๊ตฐ์— ๋Œ€ํ•œ ํก๊ด‘๋„ ๊ฐ์†Œ์น˜๋ฅผ DPPH ๋ผ๋””์นผ ์†Œ๊ฑฐํ™œ์„ฑ์œผ๋กœ ํ•˜์—ฌ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๋„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๋•Œ ์ƒ๋Œ€ ํ™œ์„ฑ์˜ ๋น„๊ต๋ฅผ ์œ„ํ•˜์—ฌ ์–‘์„ฑ๋Œ€์กฐ๊ตฐ์œผ๋กœ BHA๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>ABTS radical cation ์†Œ๊ฑฐ๋Šฅ ์ธก์ •</h2><p>ABTS radical์„ ์ด์šฉํ•œ ํ•ญ์‚ฐํ™”๋ ฅ ์ธก์ •์€ ABTS+โ€ข cation decolorization assay ๋ฐฉ๋ฒ•์— ์˜ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. \( 7 \mathrm{mM} \) 2,2-azino-bis (3-ethylbenzthiazoline- 6-sulfonic acid) diammonium salt (ABTS)์™€ \( 2.4 \mathrm{mM} \) potassium persulfate๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ ์‹ค์˜จ์ธ ์•”์†Œ์—์„œ 24์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฉ์น˜ํ•˜์—ฌ ABTS+โ€ข์„ ํ˜•์„ฑ์‹œํ‚จ ํ›„ ethanol๋กœ ํฌ์„ ํ•˜์—ฌ ABTS+ โ€ข \( 0.1 \mathrm{ml} \)์— ์‹œ๋ฃŒ \( 0.1 \mathrm{ml} \)๋ฅผ ๊ฐ€ํ•˜์—ฌ 1๋ถ„ ๋™์•ˆ ๋ฐฉ์น˜ํ•œ ํ›„ \( 732 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>Elastase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •</h2><p>Elastase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •์€ Cannell ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ถ”์ถœ๋ฌผ์„ ์ผ์ • ๋†๋„๊ฐ€ ๋˜๋„๋ก ์กฐ์ œํ•˜์—ฌ \( 0.5 \mathrm{ml} \)์”ฉ ์‹œํ—˜๊ด€์— ์ทจํ•˜๊ณ , \( 50 \mathrm{mM} \) Tris-\(\mathrm{HCl}\) buffer \( (\mathrm{pH} 8.6\))์— ๋…น์ธ porcine pancreas elastase \((2.5 \mathrm{U} / \mathrm{ml})\) ์šฉ์•ก \( 0.5 \mathrm{ml} \)์„ ๊ฐ€ํ•œ ํ›„ \( 50 \mathrm{mM} \) Tris-\(\mathrm{HCl}\) buffer \( (\mathrm{pH} 8.6 \))์— ๋…น์ธ ๊ธฐ์งˆ N-succinyl-(L-Ala)3-p-nitroanilide \( (0.5 \mathrm{mg} / \mathrm{ml}) \)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ 20๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ๊ธฐ์งˆ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” p-nitroanilide์˜ ์ƒ์„ฑ๋Ÿ‰์„ \( 405 \mathrm{nm} \)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค. Elastase ์ €ํ•ด ํ™œ์„ฑ์€ ์‹œ๋ฃŒ์šฉ์•ก์˜ ์ฒจ๊ฐ€๊ตฌ์™€ ๋ฌด์ฒจ๊ฐ€๊ตฌ์˜ ํก๊ด‘๋„ ๊ฐ์†Œ์œจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>Collagenase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •</h2><p>Collagenase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •์€ Wรบnsch ๋“ฑ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค. ์ฆ‰ ๋ฐ˜์‘๊ตฌ๋Š” \( 0.1 \mathrm{M} \) Tris- \( \mathrm{HCl} \) buffer \( (\mathrm{pH} 7.5\))์— 4 \( \mathrm{mM} \mathrm{CaCl}_{2} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ, 4-phenylazobenzyloxycarbonyl-Pro-Leu-Gly-Pro-D-Arg \( (0.3 \mathrm{mg} / \mathrm{ml}) \)๋ฅผ ๋…น์ธ ๊ธฐ์งˆ์•ก \( 0.25 \mathrm{ml} \) ๋ฐ ์‹œ๋ฃŒ์šฉ์•ก \( 0.1 \mathrm{ml} \)์˜ ํ˜ผํ•ฉ์•ก์— collagenase \( (0.2 \mathrm{mg} / \mathrm{ml})\) \(0.15 \mathrm{ml} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 20๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•œ ํ›„ \( 6 \% \) citric acid \( 0.5 \mathrm{ml} \)์„ ๋„ฃ์–ด ๋ฐ˜์‘์„ ์ •์ง€ ์‹œํ‚จ ํ›„, ethyl acetate \( 1.5 \mathrm{ml} \)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 320 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. Collagenase ์ €ํ•ดํ™œ์„ฑ์€ ์‹œ๋ฃŒ์šฉ์•ก์˜ ์ฒจ๊ฐ€๊ตฌ์™€ ๋ฌด์ฒจ๊ฐ€๊ตฌ์˜ ํก๊ด‘๋„ ๊ฐ์†Œ์œจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์‹คํ—˜ ๊ฒฐ๊ณผ๋Š” 3ํšŒ ๋ฐ˜๋ณต ์ธก์ • ํ›„ ํ‰๊ท  \( \pm \) SD๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํ†ต๊ณ„๋ถ„์„์€ SAS program (SAS Institue, Cary, NC, USA)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์‚ฐ๋ถ„์„ํ•œ ํ›„ Duncan์˜ ๋‹ค์ค‘๊ฒ€์ •์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ „์ž ๊ณต์—ฌ๋Šฅ</h2><p>์•ˆ์ •ํ•œ free radical์„ ํ•จ์œ ํ•˜๋Š” DPPH๋ถ„์ž๋Š” ํ•ญ์‚ฐํ™”์ œ์˜ radical ์†Œ๊ฑฐ๋Šฅ์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•ด ์ผ๋ฐ˜์ ์œผ๋กœ ๋งŽ์ด ์ด์šฉ๋œ๋‹ค. ์ƒ์ฒด๋‚ด์˜ ์œ ํ•ด ํ™œ์„ฑ ์‚ฐ์†Œ, ์œ ๋ฆฌ๊ธฐ ๋“ฑ์€ ์ƒ์ฒด๋ง‰์˜ ๊ตฌ์„ฑ์„ฑ๋ถ„์ธ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์„ ๊ณต๊ฒฉํ•˜์—ฌ ๊ณผ์‚ฐํ™”๋ฌผ์„ ์ถ•์ ์‹œํ‚ค๋Š”๋ฐ, ์ด๋กœ ์ธํ•ด ์ƒ์ฒด ๊ธฐ๋Šฅ์˜ ์ €ํ•˜ ๋˜๋Š” ๋…ธํ™”๋ฅผ ์œ ๋ฐœ์‹œํ‚จ๋‹ค. ์ด๋Ÿฌํ•œ ์›์ธ๋ฌผ์งˆ์˜ ์ƒ์„ฑ์„ ์–ต์ œํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์—ฐ์‡„๋ฐ˜์‘์ฐจ๋‹จ ํ•ญ์‚ฐํ™”์ œ๋กœ ์‚ฐํŒจ์˜ ๊ธฐ๋ณธ ๋ฌผ์งˆ์ธ lipid radical๊ณผ ๋ฐ˜์‘ํ•˜์—ฌ ์•ˆ์ •ํ•œ ๋ฌผ์งˆ๋กœ ์ „ํ™˜์‹œํ‚ค๊ฑฐ๋‚˜ ์—ฐ์‡„๋ฐ˜์‘ ๊ฐœ์‹œ ์†๋„๋ฅผ ์—ฐ์žฅ์‹œํ‚จ๋‹ค.</p><p>๋ฐค์žŽ์˜ ๊ฐ ์šฉ๋งค ์ถ”์ถœ๋ฌผ์˜ DPPH radical ์†Œ๊ฑฐ๋Šฅ์„ ๋†๋„์— ๋”ฐ๋ผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 1์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํ™œ์„ฑ์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋Œ€์กฐ๊ตฐ์œผ๋กœ ์‚ฌ์šฉํ•œ BHA๋Š” \(21.53 \sim 84.79 \%\)์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ \( 10 \mathrm{ug} / \mathrm{ml} \)์˜ ๋†๋„์—์„œ \( 50 \% \)์˜ ์†Œ๊ฑฐํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ์‹œ๋ฃŒ ๋†๋„์— ๋”ฐ๋ผ DPPH์˜ ์ฆ๊ฐ€ ์ •๋„๊ฐ€ ์ปธ์œผ๋ฉฐ, \( 10 \mathrm{ug} / \mathrm{ml} \)์—์„œ๋Š” ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์— ๋น„๋ž˜ ๋” ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. 3๊ฐ€์ง€ ์šฉ๋งค ์ถ”์ถœ๋ฌผ์€ \( 5 \mathrm{ug} / \mathrm{ml} \)์˜ ๋‚ฎ์€ ๋†๋„์—์„œ๋„ 3๊ฐ€์ง€ ์ถ”์ถœ๋ฌผ์€ \( 20 \% \) ์ด์ƒ์˜ DPPH radical ์†Œ๊ฑฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.</p><h2>ABTS cation radical ์†Œ๊ฑฐ๋Šฅ ํ™•์ธ</h2><p>ABTS cation radical ์†Œ๊ฑฐ๋Šฅ์€ 2,2'-Azino-bis(3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS)์™€ potassium persulfate์™€์˜ ๋ฐ˜์‘์œผ๋กœ ABTSยท \( { }^{+} \)radical์ด ์ƒ์„ฑ๋˜๋ฉด ํŠน์œ ์˜ ์ƒ‰์ธ ์ฒญ๋ก์ƒ‰์„ ๋„๊ฒŒ ๋˜๋Š”๋ฐ, ์‹œ๋ฃŒ๋ฅผ ์ฒจ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์—ฐํ•œ๋…น์ƒ‰์œผ๋กœ decolorization๋˜๋Š” ๊ฒƒ์„ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ hydrogen donating antioxidant์™€ chain breaking antioxidant ๋ชจ๋‘๋ฅผ ์ธก์ • ํ•  ์ˆ˜ ์žˆ๋‹ค.</p><p>๋ฐค์žŽ์˜ ๊ฐ ์šฉ๋งค๋ณ„ ABTS radical cation ์†Œ๊ฑฐํ™œ์„ฑ์„ ์ˆ˜ํ–‰ํ•œ ๊ฒฐ๊ณผ Fig. 2์™€ ๊ฐ™์ด ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๊ฐ ์ถ”์ถœ์‹œ๋ฃŒ๋ฅผ 5, 10, \( 50 \mathrm{ug} / \mathrm{ml} \) ์ตœ์ข… ๋†๋„๊ฐ€ ๋˜๊ฒŒ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ๋†๋„ ์˜์กด์ ์œผ๋กœ ABTS radical cation ์†Œ๊ฑฐ๋Šฅ์ด ์ฆ๊ฐ€ํ•จ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ ์ด ๊ฒฐ๊ณผ์—์„œ๋„ DPPH radical ์†Œ๊ฑฐ๋Šฅ๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ์‹œ๋ฃŒ ๋†๋„์— ๋”ฐ๋ผ ABTS radical cation ์†Œ๊ฑฐํ™œ์„ฑ์˜ ์ฆ๊ฐ€ ์ •๋„๊ฐ€ ์ปธ์œผ๋ฉฐ, \( 10 \mathrm{ug} / \mathrm{ml} \)์—์„œ ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ์€ \( 35.0 \% \), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 26.6 \% \), ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \( 57.3 \% \)๋ฅผ ๊ฐ๊ฐ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๋Œ€์กฐ๊ตฐ์œผ๋กœ ์‚ฌ์šฉํ•œ BHA์—์„œ๋Š” \( 76.8 \% \)๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. \( 50 \mathrm{ug} / \mathrm{ml} \) ๋†๋„์—์„œ๋Š” ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์ด \( 96.2 \% \)์˜ ์†Œ๊ฑฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ BHA๋Š” \( 99.9 \% \)์˜ ์†Œ๊ฑฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐค์žŽ ์ถ”์ถœ์‹œ๋ฃŒ๊ฐ€ ํ˜ผํ•ฉ๋ฌผ์ž„์„ ๊ณ ๋ คํ•œ๋‹ค๋ฉด BHA ๋งŒํผ ํ•ญ์‚ฐํ™”๋ ฅ์ด ๋†’์€ ํ™”ํ•ฉ๋ฌผ์ด ์กด์žฌํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.</p> <h1>์„œ ๋ก </h1><p>ํ”ผ๋ถ€๋Š” ๋‚˜์ด๊ฐ€ ๋“ค์–ด๊ฐ์— ๋”ฐ๋ผ ํ”ผ๋ถ€์˜ ๋‘๊ป˜๊ฐ€ ๊ฐ์†Œํ•˜๊ณ , ์ฃผ๋ฆ„์ด ์ฆ๊ฐ€ํ•˜๋ฉฐ, ํƒ„๋ ฅ์ด ๊ฐ์†Œํ•˜๊ฒŒ ๋œ๋‹ค. ์ด๋Š” ๋‚ด์ ์œผ๋กœ ์‹ ์ง„๋Œ€์‚ฌ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ๊ฐ์ข… ํ˜ธ๋ฅด๋ชฌ์˜ ๋ถ„๋น„๊ฐ€ ๊ฐ์†Œํ•˜๊ณ , ํ”ผ๋ถ€ ์„ธํฌ๋“ค์˜ ํ™œ์„ฑ์ด ์ €ํ•˜๋˜์–ด ํ”ผ๋ถ€ ๊ตฌ์„ฑ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ์ƒํ•ฉ์„ฑ์ด ์ค„์–ด๋“ค๊ฒŒ ๋˜์–ด ๋‚˜ํƒ€๋‚˜๋Š” ํ˜„์ƒ์ด๋‹ค. ๋˜ํ•œ ๊ฐ•ํ•œ ์ฃผ๋ฆ„๊ณผ ๋‘๊บผ์šด ํ”ผ๋ถ€๋กœ ํŠน์ • ์ง€์–ด์ง€๋Š” ๊ด‘๋…ธํ™” ํ”ผ๋ถ€๋Š” ์ž์™ธ์„ ์— ์˜ํ•ด ์ฆ๊ฐ€๋˜๋Š” ์ž์œ  ๋ผ๋””์นผ ๋ฐ ์œ ํ•ด ํ™œ์„ฑ ์‚ฐ์†Œ์ข…์— ์˜ํ•œ๋‹ค. ์ด๋Ÿฐ ๋…ธํ™”๊ฐ€ ์ง„ํ–‰๋ ์ˆ˜๋ก ํ”ผ๋ถ€๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” ๋ฌผ์งˆ์ธ collagen, elastin, hyaluronic acid ๋“ฑ ๊ตฌ์กฐ ๋‹จ๋ฐฑ์งˆ์„ ์ƒ์„ฑํ•˜๋Š” ๋Šฅ๋ ฅ์ด ๊ฐ์†Œํ•˜๊ณ , ์‹ ํ˜ธ์ „๋‹ฌ์ฒด๊ณ„๊ฐ€ ๋ถˆ์™„์ „ํ•ด ์ง€๋ฉด์„œ ํ”ผ๋ถ€์กฐ์ง์„ ๋ถ„ํ•ดํ•˜๋Š” ํšจ์†Œ์ธ matrix metalloproteinase (MMPs)์˜ ์ƒํ•ฉ์„ฑ์ด ์ฆ๊ฐ€ํ•˜๊ณ  ์ฝœ๋ผ๊ฒ์˜ ์ƒํ•ฉ์„ฑ์ด ๊ฐ์†Œํ•˜์—ฌ ์ฃผ๋ฆ„์ด ์ƒ์„ฑ๋˜๋ฉฐ ํƒ„๋ ฅ์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋˜ํ•œ ๋ˆ„์ ๋œ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๋Š” ์ด๋Ÿฐ ํ”ผ๋ถ€๋…ธํ™”๋ฅผ ๋”์šฑ ์ด‰์ง„ํ•œ๋‹ค.</p><p>ํ”ผ๋ถ€๋…ธํ™”์™€ ๊ฐ™์€ ๋ฏธ์šฉ๊ณผ ๊ฑด๊ฐ•์— ๊ด€ํ•œ ๊ด€์‹ฌ์ด ์ƒํ™œ์ˆ˜์ค€ ํ–ฅ์ƒ์œผ๋กœ ๊ธ‰์ฆํ•˜๋Š” ๊ฐ€์šด๋ฐ ๊ธฐ๋Šฅ์„ฑ ํ™”์žฅํ’ˆ์„ ๊ฐœ๋ฐœํ•˜๋ ค๋Š” ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํ•ด์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๊ธฐ์กด์˜ ์ฃผ๋ฆ„๊ฐœ์„  ์†Œ์žฌ๋กœ ๋Œ€ํ‘œ์ ์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š” ๋ ˆํ‹ฐ๋†€(๋น„ํƒ€๋ฏผ A), a-hydroxy acid (AHA), ์•„๋ฐ๋…ธ์‹  ๋“ฑ์€ ์ฝœ๋ผ๊ฒ์˜ ํ•ฉ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๊ณ  ํ‘œํ”ผ ๊ฐํ™” ๊ณผ์ •์„ ์ •์ƒํ™”์‹œ์ผœ ํ”ผ๋ถ€์žฌ์ƒ์— ๊ธฐ์—ฌํ•˜๋Š” ๋ฌผ์งˆ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์ง€๋งŒ ๋น›๊ณผ ์—ด์— ๋ถˆ์•ˆ์ •ํ•˜๊ณ  ํ”ผ๋ถ€์— ์ž๊ทน์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ์ด์— ๋งŽ์€ ์—ฐ๊ตฌ์ž๋“ค์ด ์ฒœ์—ฐ๋ฌผ์—์„œ ์ฃผ๋ฆ„๊ฐœ์„  ์†Œ์žฌ ๋ฐ ํ•ญ๋…ธํ™” ์†Œ์žฌ๋ฅผ ๊ฐœ๋ฐœํ•˜๊ณ ์ž ํ•˜์ง€๋งŒ ์ฒœ์—ฐ๋ฌผ ์ค‘์—์„œ๋Š” ํšจ๋Šฅํšจ๊ณผ๋Š” ์šฐ์ˆ˜ํ•˜๋‚˜ ์›๋ฃŒ์˜ ๋Œ€๋Ÿ‰ํš๋“์ด ์–ด๋ ต๊ฑฐ๋‚˜ ํ˜น์€ ์ƒ์‚ฐ๋‹จ๊ฐ€๊ฐ€ ๋†’์€ ๊ฒฝ์šฐ๊ฐ€ ์ƒ๋‹นํžˆ ๋นˆ๋ฒˆํ•˜๋‹ค.</p><p>์šฐ๋ฆฌ๋‚˜๋ผ์˜ ๋Œ€ํ‘œ์  ๋‹จ๊ธฐ์†Œ๋“์ž„์‚ฐ๋ฌผ์ธ ๋ฐค๋‚˜๋ฌด(Castanea crenata)๋Š” ์ฃผ๋กœ ์—ด๋งค์˜ ์ฃผ์„ฑ๋ถ„์ธ ์ „๋ถ„๋งŒ์„ ์‹์šฉํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์‹คํ—˜์ ์œผ๋กœ๋Š” ๋ฐค๋‚˜๋ฌด ์žŽ์œผ๋กœ๋ถ€ํ„ฐ ์ฐจ๋ฅผ ์ œ์กฐํ•œ ๊ฒฝ์šฐ๊ฐ€ ์žˆ์—ˆ์ง€๋งŒ ๋Œ€์ค‘์ ์ธ ์ธ๊ธฐ๋ฅผ ์–ป์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋‹ค. ์—ฐ๊ตฌ๋œ ๋ฐ”์— ์˜ํ•˜๋ฉด ๋ฐค๋‚˜๋ฌด์žŽ์˜ ํ•ญ๊ท  ํšจ๊ณผ์™€ ํ™œ์„ฑ๋ฌผ, ๋ฐค๋‚˜๋ฌด ์žŽ์œผ๋กœ๋ถ€ํ„ฐ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ, ๋ฐค์žŽ์ฐจ ๋ฌผ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ๋ฐ ํ•ญ๋ฏธ์ƒ๋ฌผ ํšจ๊ณผ, ๋ฐค๋‚˜๋ฌด ์žŽ์ฐจ์˜ ํ•ญ์•Œ๋ ˆ๋ฅด๊ธฐ ํšจ๊ณผ ๋“ฑ์˜ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ์ง€๋งŒ ๊ทธ ๋ฒ”์œ„๋Š” ๊ทธ๋ฆฌ ํญ๋„“๊ฒŒ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ์ง€ ์•Š์€ ์‹ค์ •์ด๋‹ค.</p><p>๋ฐค๋‚˜๋ฌด์žŽ์˜ ์„ฑ๋ถ„์€ gallic acid, methyl gallate, catechin, epicatechin, epicatechin gallate, epigallocatechin, epigallocatechin gallate๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋ฐค๋‚˜๋ฌด๋Š” ๋ชจ๋“  ๋ถ€์œ„์— ๊ฑธ์ณ ์•ฝ๋ฆฌํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ•œ๋ฐฉ์—์„œ๋Š” ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ํŠนํžˆ ๋ฐค๋‚˜๋ฌด์žŽ์€ ์•Œ๋ ˆ๋ฅด๊ธฐ์„ฑ ์งˆํ™˜ ๋ฐ ์ฒœ์‹์— ์น˜๋ฃŒํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ์žˆ๋‹ค.</p><p>๋ฐค๋‚˜๋ฌด๋Š” 60๋…„๋Œ€ ๋ง๋ถ€ํ„ฐ ์‚ฐ๋ฆผ์ฒญ์—์„œ ๊ณ ์†Œ๋“ ์ž‘๋ชฉ์œผ๋กœ ์ ๊ทน ๊ถŒ์žฅํ•˜๋ฉด์„œ ์ „๊ตญ์— ๋Œ€๋Œ€์ ์œผ๋กœ ๋ณด๊ธ‰๋˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ ์ดํ›„ ์ƒ์‚ฐ๋น„ ์ ˆ๊ฐ ๋“ฑ์„ ํ†ตํ•œ ๋‹จ๊ธฐ์†Œ๋“ ์ˆ˜์ค‘์— ๋Œ€ํ•œ ์‚ฐ๋ฆผ์‚ฐ์—…์˜ ๊ฒฝ์Ÿ๋ ฅ ์ƒํ™” ๋ฐ ์ƒ์‚ฐ์„ฑ ํ–ฅ์ƒ์„ ์œ„ํ•œ ๊ฐ์ข… ์ง€์›์ •์ฑ…์ด ์ถ”์ง„๋˜๊ณ  ์žˆ์œผ๋‚˜ ์žฌ๋ฐฐ์ž์˜ ์ž„์—… ๊ฒฝ์˜ ๋งˆ์ธ๋“œ๋‚˜ ์ƒ์‚ฐ์„ฑ ๋ฐ ํšจ์œจ์„ฑ ์ธก๋ฉด ๋“ฑ ์—์„œ๋Š” ๋‹ค์†Œ ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค. ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ๋ฐค ์žฌ๋ฐฐ๋†๊ฐ€์˜ ์—ฐ๊ฐ„ ์กฐ์ˆ˜์ž…์€ \(\mathrm{ha}\)๋‹น 2,103 ์ฒœ์›์˜ ์กฐ์ˆ˜์ž…์„ ์–ป์–ด ๊ฒฝ์˜๋น„๋กœ \( 66.4 \% \)๋ฅผ ์ง€์ถœํ•˜๊ณ  706์ฒœ์›์˜ ๋†๊ฐ€์†Œ๋“์„ ์˜ฌ๋ ค \( 33.6 \% \)์˜ ์†Œ๋“๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํ•˜์ง€๋งŒ ๋Œ€๋Œ€์ ์œผ๋กœ ์‹์žฌ๋˜์—ˆ๋˜ ๋ฐค๋‚˜๋ฌด ์žฌ๋ฐฐ๋‹จ์ง€๊ฐ€ ๊ธ‰์†ํžˆ ๋…ธ๋ นํ™”๋˜๋ฉด์„œ ์ƒ์‚ฐ์„ฑ์ด ํฌ๊ฒŒ ๋–จ์–ด์ง€๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๋…ธ๋ น๋ชฉ์— ๋Œ€ํ•ด์„œ๋Š” ๋Œ€์ฒด์ˆ˜์ข… ๋ฐœ๊ตด ๋˜๋Š” ๋…ธ๋ น๋ชฉ์„ ํ™œ์šฉ ์‚ฐ๋ฆผ์˜ ๊ฒฝ์ œ์  ๊ฐ€์น˜๋ฅผ ์ฆ์ง„ํ•˜๊ธฐ ์œ„ํ•œ ๊ณ ๋ถ€๊ฐ€๊ฐ€์น˜ํ™”๊ฐ€ ํ•„์š”ํ•˜๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ฐค๋‚˜๋ฌด ์žŽ์„ ์•„์„ธํ†ค, ์—ํƒ„์˜ฌ, ์ฆ๋ฅ˜์ˆ˜๋ฅผ ์šฉ๋งค๋กœ ์‚ฌ์šฉํ•˜์—ฌ ์ฃผ๋ฆ„๊ฐœ์„ ํšจ๊ณผ์‹œํ—˜ ๋ฐ ํ•ญ์‚ฐํ™” ํšจ๊ณผ์‹œํ—˜์„ ํ†ตํ•ด ๋ฐค์žŽ์˜ ํ™”์žฅํ’ˆ์›๋ฃŒ๋กœ์˜ ์ด์šฉ๊ฐ€์น˜๋ฅผ ๊ทœ๋ช…ํ•จ์œผ๋กœ์„œ ์‚ฐ๋ฆผ์ž์›์„ ์ด์šฉํ•œ ๊ณ ๋ถ€๊ฐ€์„ฑ ์†Œ์žฌ ๊ฐœ๋ฐœ์„ ์œ„ํ•œ ๊ธฐ์ˆ  ๊ฐœ๋ฐœ์„ ํ•˜๊ณ ์ž ํ•œ๋‹ค.</p> <h1>์ดˆ๋ก</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋…ธ๋ น๋ชฉ์˜ ์‚ฐ๋ฆผ์˜ ๊ฒฝ์ œ์  ๊ฐ€์น˜๋ฅผ ์ฆ์ง„ํ•˜๊ณ ์ž ๋ฐค๋‚˜๋ฌด ์žŽ์— ํ•จ์œ ๋œ ๋ฌผ์งˆ์˜ ๊ธฐ๋Šฅ์„ฑํ™”์žฅํ’ˆ ์›๋ฃŒ๋กœ์˜ ๊ธฐ๋Šฅ์„ ๊ทœ๋ช…ํ•˜์—ฌ ํ™”์žฅํ’ˆ ์‚ฐ์—…์— ์ ์šฉํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ฒœ์—ฐ์†Œ์žฌ๋กœ์จ์˜ ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ์‚ดํŽด๋ณด์•˜๋‹ค. ํ•ญ์‚ฐํ™”๋Šฅ ์ธก์ •์„ ์œ„ํ•œ ์‹คํ—˜์œผ๋กœ DPPH radical ์†Œ๊ฑฐ๋Šฅ๊ณผ ABTS cation radical ์†Œ๊ฑฐ๋Šฅ์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์œผ๋กœ๋Š” ํ•ญ์‚ฐํ™” ์ž‘์šฉ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ BHA๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ์‹œ๋ฃŒ ๋†๋„์— ๋”ฐ๋ผ DPPH radical ๋ฐ ABTS radical ์†Œ๊ฑฐ ์ฆ๊ฐ€ ์ •๋„๊ฐ€ ์ปธ์œผ๋ฉฐ, ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์€ \( 10 \mathrm{ug} / \mathrm{ml} \)์˜ ๋†๋„์—์„œ \( 50 \% \) ์ด์ƒ์˜ ์†Œ๊ฑฐํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณผ ๋•Œ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์€ ํ•ญ์‚ฐํ™” ์ž‘์šฉ์ด ๋†’๊ณ  ํ”ผ๋ถ€์—์„œ ํ”ํžˆ ์ผ์–ด๋‚˜๋Š” ํ™œ์„ฑ์‚ฐ์†Œ์— ๋Œ€ํ•œ ๋…ธํ™” ๋ฐฉ์ง€์— ๋„์›€์ด ๋  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ์ฃผ๋ฆ„๊ฐœ์„  ํšจ๊ณผ ์ธก์ •์œผ๋กœ elastase ์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ์•„์„ธํ†ค๊ณผ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ๊ทธ ํšจ๊ณผ๊ฐ€ ์—†์—ˆ์œผ๋‚˜ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 100 \mathrm{ug} / \mathrm{ml} \)์—์„œ \( 64.6 \% \)์˜ ์šฐ์ˆ˜ํ•œ elastase ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, collagenase ์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ 3๊ฐ€์ง€ ์ถ”์ถœ๋ฌผ์€ \( 100 \mathrm{ug} / \mathrm{ml} \)์—์„œ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \( 18.0 \% \), ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ \( 14.3 \% \), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 5.3 \% \)์˜ ์ˆœ์œผ๋กœ collagenase ์ €ํ•ดํ™œ์„ฑ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๋‹ค๋ฅธ ์ฒœ์—ฐ๋ฌผ์งˆ์„ ์ด์šฉํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ๋น„๊ต ์‹œ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์€ ์ฃผ๋ฆ„๊ฐœ์„ ์— ์šฐ์ˆ˜ํ•จ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ฃผ๋ฆ„๊ฐœ์„  ์›๋ฃŒ๋กœ์˜ ์ด์šฉ๊ฐ€์น˜๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค. ์ด์ƒ์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋กœ ๋ณด์•„ ๋ฐค์žŽ์€ ํ•ญ์‚ฐํ™” ๋ฐ ํ•ญ๋…ธํ™” ํšจ์†Œ ํ™œ์„ฑ์„ ๊ฐ–๋Š” ์ฒœ์—ฐ์†Œ์žฌ๋กœ์„œ ์ฃผ๋ฆ„๊ฐœ์„  ์†Œ์žฌ๋กœ ํ™œ์šฉ ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜๋ฉฐ, ์ž„์‚ผ ํšจ๋Šฅ ํ‰๊ฐ€ ๋“ฑ์˜ ๊ณ„์†์ ์ธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ๊ธฐ๋Šฅ์„ฑ ํ™”์žฅํ’ˆ ์†Œ์žฌ๋กœ ๊ฐœ๋ฐœ๋œ ๊ฐ€๋Šฅ์„ฑ์ด ๋งค์šฐ ๋†’๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.</p> <h2>Elastase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •</h2><p>Elastase๋Š” ๋‹จ๋ฐฑ์งˆ์ธ ์—˜๋ผ์Šคํ‹ด์„ ๋ถ„ํ•ดํ•˜๋Š” ํšจ์†Œ๋กœ ๋‹ค๋ฅธ ์ค‘์š”ํ•œ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์ธ ์ฝœ๋ผ๊ฒ์„ ๋ถ„ํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ๋น„ํŠน์ด์  ๊ฐ€์ˆ˜๋ถ„ํ•ด ํšจ์†Œ์ด๋‹ค. ํ”ผ๋ถ€์˜ ์ง„ํ”ผ์กฐ์ง ์†์—๋Š” collagen๊ณผ ํ”ผ๋ถ€์˜ ํƒ„๋ ฅ์„ฑ์— ๊ด€๋ จ๋œ elastin์ด ๊ทธ๋ฌผ๋ง ๊ตฌ์กฐ๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ๋Š”๋ฐ, elastin์ด elastase์— ์˜ํ•ด ๋ถ„ํ•ด๋˜์–ด ํ”ผ๋ถ€์˜ ๊ทธ๋ฌผ๋ง ๊ตฌ์กฐ ๊ฒฐํ•ฉ์ด ๋Š์–ด์ง์œผ๋กœ, elastase๊ฐ€ ์ฃผ๋ฆ„์ƒ์„ฑ์˜ ์ฃผ์›์ธ ํšจ์†Œ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. Elastase ์ €ํ•ด์ œ๋Š” ํ”ผ๋ถ€ ์ฃผ๋ฆ„์„ ๊ฐœ์„ ํ•˜๋Š” ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๊ณ , ursolic acid ๋“ฑ์ด elastase ์ €ํ•ด์ œ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ฒด๋‚ด์˜ elastin์„ ๋ถ„ํ•ดํ•˜๋Š” ๋ฐฑํ˜ˆ๊ตฌ ๊ณผ๋ฆฝ ํšจ์†Œ ์ค‘์˜ ํ•˜๋‚˜๋กœ ์ด์ƒ์กฐ์ง์—์„œ๋Š” ํšจ์†Œ์˜ ํ™œ์„ฑ์ด ๊ทนํžˆ ๋†’์•„ ์กฐ์ง ํŒŒ๊ดด์— ์ง์ ‘์ ์ธ ์›์ธ์ด ๋˜์–ด ํ”ผ๋ถ€์˜ ์ฃผ๋ฆ„ ๋ฐ ํƒ„๋ ฅ์„ฑ ์†Œ์‹ค์„ ์œ ๋ฐœํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ์ฃผ๋ฆ„ ์ƒ์„ฑ๊ณผ ๊ด€๋ จ๋œ elastase ์ €ํ•ด ๋Šฅ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ Fig. 3๊ณผ ๊ฐ™์ด ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฐค์žŽ ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ์—์„œ๋Š” elastase ์ €ํ•ด๋Šฅ์ด ์—†์—ˆ์œผ๋ฉฐ, ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ \( 100 \mathrm{ug} / \mathrm{ml} \)์—์„œ \( 5 \% \)์˜ elastase ์ €ํ•ด๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ 10, 50, 100 \(\mathrm{ug} / \mathrm{ml} \)์—์„œ ๊ฐ๊ฐ \( 20.0 \%\), \(58.0 \%\), \(64.6 \% \)๋กœ ๋Œ€์กฐ๊ตฐ์œผ๋กœ ์‚ฌ์šฉํ•œ ursolic acid์™€ ์œ ์‚ฌํ•œ elastase ์ €ํ•ด๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์–ด ์šฐ์ˆ˜ํ•œ elastase ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๋Š” Kwak ๋“ฑ์€ ๊ฐ์ข… ์•ฝ์šฉ์‹ค๋ฌผ๋กœ๋ถ€ํ„ฐ elastase์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ๋Œ€๋ถ€๋ถ„์ด \( 1,000 \mathrm{ug} / \mathrm{ml} \) ๋†๋„์—์„œ \( 30.0 \% \) ๋ฏธ๋งŒ์˜ ์ €ํ•ดํ™œ์„ฑ์„, Kim๋“ฑ์€ ํ™ํ™”์”จ ์ถ”์ถœ๋ฌผ์—์„œ \( 500 \mathrm{ug} / \mathrm{ml} \)์˜ ๋†๋„์—์„œ \( 31.7 \% \)์˜ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ ๊ฒƒ๊ณผ ๋น„๊ต ์‹œ, ๋ฐค์žŽ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ elastase ์ €ํ•ดํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์€ ์™ธ์šฉํ™”์žฅํ’ˆ์— ์ ์šฉํ•จ์œผ๋กœ์จ ํ”ผ๋ถ€์˜ ์—˜๋ผ์Šคํ‹ด ๋ถ„ํ•ด๋ฅผ ์–ต์ œํ•˜์—ฌ ์ง„ํ”ผ ๋‚ด ํ”ผ๋ถ€ํƒ„๋ ฅ์„ ์œ ์ง€ํ•˜๋Š” ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•จ์œผ๋กœ์„œ ํ”ผ๋ถ€ํƒ„๋ ฅ์„ ์œ ์ง€ํ•  ์ˆ˜ ์žˆ์–ด, ํ”ผ๋ถ€ํƒ„๋ ฅ์œ ์ง€ ํ™”์žฅํ’ˆ ์†Œ์žฌ๋กœ์„œ ๊ฐœ๋ฐœ์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จํ•˜์˜€๋‹ค.</p><h2>Collagenase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •</h2><p>์ฝœ๋ผ๊ฒ์€ ๋Œ€๋ถ€๋ถ„ ํ”ผ๋ถ€์˜ ์ง„ํ”ผ์ธต์— ์กด์žฌํ•˜๋ฉฐ, ํ”ผ๋ถ€ ์ „์ฒด ๊ฑด์กฐ์ค‘๋Ÿ‰์˜ ์•ฝ \( 70 \sim 80 \% \)๋ฅผ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์–ด, ์„ธํฌ์™ธ ๊ธฐ์งˆ์˜ ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜๋ฉด์„œ ํ”ผ๋ถ€๋ฅผ ์ง€์ง€ํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ž์—ฐ ๋…ธํ™”์— ๋”ฐ๋ฅธ ์„ธํฌ ํ™œ์„ฑ์˜ ๊ฐ์†Œ์™€ ๊ฐ™์€ ๋‚ด์  ์š”์ธ์— ์˜ํ•ด ์ฝœ๋ผ๊ฒ์˜ ์ƒํ•ฉ์„ฑ์ด ๊ฐ์†Œ๋˜๊ณ , ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์œ ํ•ด ํ™˜๊ฒฝ์— ์˜ํ•œ ์ŠคํŠธ๋ ˆ์Šค์˜ ์ฆ๊ฐ€ ๋ฐ ํƒœ์–‘ ๊ด‘์„ ์— ์˜ํ•œ ํ™œ์„ฑ ์‚ฐ์†Œ์ข…์˜ ์ฆ๊ฐ€์™€ ๊ฐ™์€ ์™ธ์  ์š”์ธ์— ์˜ํ•ด ๋ถ„ํ•ด๊ฐ€ ๊ฐ€์†ํ™”๋˜์–ด ํ”ผ๋ถ€ ๊ธฐ์งˆ์ด ํŒŒ๊ดด๋˜๋ฉด์„œ ์ฃผ๋ฆ„์ด ์ƒ์„ฑ๋œ๋‹ค. ์ด๋Ÿฌํ•œ collagen์€ ์—ฐ๋ น ๋ฐ ์ž์™ธ์„  ์กฐ์‚ฌ์— ์˜ํ•œ ๊ด‘๋…ธํ™”์— ์˜ํ•ด ๊ฐ์†Œํ•˜๋ฉฐ, ์ด๋Š” ํ”ผ๋ถ€์˜ ์ฃผ๋ฆ„ ํ˜•์„ฑ๊ณผ ๋ฐ€์ ‘ํ•œ ์—ฐ๊ด€์ด ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋˜ํ•œ collagen์€ ํŠธ๋ฆฝ์‹  ๋“ฑ์˜ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ดํšจ์†Œ์˜ ์ž‘์šฉ์„ ๋ฐ›์ง€ ์•Š์œผ๋‚˜, collagenase์— ์˜ํ•ด ๋ถ„ํ•ด๋œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ์–ด ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์˜ collagenase ์ €ํ•ด ํ™œ์„ฑ์„ Fig. 4์™€ ๊ฐ™์ด ์ธก์ •ํ•˜์˜€๋‹ค.</p><p>๋ฐค์žŽ์˜ ๊ฐ ์šฉ๋งค๋ณ„ 1, 50, 100 \(\mathrm{ug} / \mathrm{ml} \)์˜ ๋†๋„๋กœ collagenase ์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ 3๊ฐ€์ง€ ์ถ”์ถœ๋ฌผ์€ \( 100 \mathrm{ug} / \mathrm{ml} \)์—์„œ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ \( 18.0 \% \), ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ \( 14.3 \% \), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \( 5.3 \% \)์˜ ์ˆœ์œผ๋กœ collagenase ์ €ํ•ดํ™œ์„ฑ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด๋Š” Cho๋“ฑ์˜ ์ง€๊ณจํ”ผ ๋ฐ ๋นˆ๋ž‘์ž ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ collagenase ์ €ํ•ดํ™œ์„ฑ ์ธก์ • ๊ฒฐ๊ณผ \( 1,250 \mathrm{ug} / \mathrm{ml} \)์—์„œ ๊ฐ๊ฐ \( 10 \%\), \(30 \% \)์˜ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ ๊ฒƒ๊ณผ ๋น„๊ต์‹œ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์˜ elastase ์ €ํ•ดํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์ด collagenase ํ™œ์„ฑ์„ ์ €ํ•ดํ•จ์œผ๋กœ์จ collagen์˜ ๋ถ„ํ•ด๋ฅผ ๋ง‰์•„ ํ”ผ๋ถ€์˜ ์ฃผ๋ฆ„์„ ๊ฐœ์„ ํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ, ๊ธฐ๋Šฅ์„ฑ ํ™”์žฅํ’ˆ ์†Œ์žฌ๋กœ์„œ ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹œ๋ฃŒ ์ œ์กฐ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ๋ฐค๋‚˜๋ฌด(Castanea crenata)์žŽ์€ ์ „๋ผ๋„ ์žฅ์ˆ˜๊ตฐ ์ผ๋Œ€ ๋ฐค๋‚˜๋ฌด์ž์ƒ ์•ผ์‚ฐ์—์„œ ์ฑ„์ทจํ•˜์—ฌ ์‹คํ—˜์žฌ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "์—ด์ˆ˜์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ์‹œ๋ฃŒ์˜ 10๋ฐฐ์˜ ์ฆ๋ฅ˜์ˆ˜๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\(85^{\\circ} \\mathrm{C} \\)์—์„œ 3์‹œ๊ฐ„ ํ™˜๋ฅ˜๋ƒ‰๊ฐ ์ถ”์ถœํ•˜์—ฌ ์ƒ๋“ฑ์•ก๊ณผ ์นจ์ „๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์—ฌ 3ํšŒ ๋ฐ˜๋ณต ์ถ”์ถœํ•˜์˜€์œผ๋ฉฐ, ์—ํƒ„์˜ฌ์ถ”์ถœ๋ฌผ๊ณผ ์•„์„ธํ†ค์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ \\( 70 \\% \\) ์—ํƒ„์˜ฌ ๋˜๋Š” ์•„์„ธํ†ค์„ ์‹œ๋ฃŒ ์ค‘๋Ÿ‰์˜ 10๋ฐฐ ์–‘์„ ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 24์‹œ๊ฐ„ ์นจ์ง€ํ•˜์—ฌ ์ƒ์ง•์•ก๊ณผ ์นจ์ „๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์—ฌ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ 3ํšŒ ๋ฐ˜๋ณต ์ถ”์ถœํ•˜์˜€๋‹ค.", "๊ฐ ์ถ”์ถœ๋ฌผ์„ ์—ฌ๊ณผ, ๋†์ถ• ๋ฐ ๋™๊ฒฐ๊ฑด์กฐ ํ›„ \\( 4^{\\circ} \\mathrm{C} \\) ๋ƒ‰์žฅ์‹ค์— ๋ณด๊ด€ํ•˜์—ฌ ๋ณธ ์‹คํ—˜์˜ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์ „์ž๊ณต์—ฌ๋Šฅ ์ธก์ •(Elctron donating ability)</h2><p>์ „์ž๊ณต์—ฌ๋Šฅ์€ Blois ๋ฐฉ๋ฒ•[1]์„ ๋ณ€ํ˜•ํ•œ 1.1-diphenyl-2-pic-rylhydrazyl (DPPH) free radical ์†Œ๊ฑฐ๋ฒ•์œผ๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.", "DPPH๋Š” ์ž์‹ ์ด ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ํ™€์ˆ˜์˜ ์ „์ž ๋•Œ๋ฌธ์— \\( 517 \\mathrm{~nm} \\) ์—์„œ ๊ฐ•ํ•œ ํก์ˆ˜ ์ŠคํŽ™๋“œ๋Ÿผ์„ ๋ณด์ด๋‚˜ ํŽ˜๋†€์„ฑ ํ™”ํ•ฉ๋ฌผ๊ณผ ๊ฐ™์ด ์ˆ˜์†Œ ์ „์ž๋ฅผ ์ œ๊ณตํ•ด ์ฃผ๋Š” ์ „์ž๊ณต์—ฌ์ฒด์™€ ๋ฐ˜์‘ํ•˜๊ฒŒ ๋˜๋ฉด ์ „์ž๋ฅผ ์ œ๊ณตํ•˜๋Š” hydrogen radical์„ ๋ฐ›์•„ phenoxy radical์„ ์ƒ์„ฑํ•˜๊ฒŒ ๋˜๋ฉฐ ํก์ˆ˜ band๋„ ์‚ฌ๋ผ์ง€๊ฒŒ ๋˜๊ณ  ์•ˆ์ •ํ•œ ๋ถ„์ž๊ฐ€ ๋œ๋‹ค.", "์ฆ‰ ๋†๋„๋ณ„ ์‹œ๋ฃŒ์•ก \\( 0.1 \\mathrm{ml} \\)์™€ \\( 99.9 \\% \\) ethanol์— ์šฉํ•ด", "ํ•œ \\( 0.2 \\mathrm{mM} \\)์˜ DPPH \\( 0.05 \\mathrm{ml} \\)๋ฅผ ๋„ฃ๊ณ  ๊ต๋ฐ˜ํ•œ ํ›„ ์•”์†Œ์— 30๋ถ„ ๋ฐ˜์‘ ํ›„ 517 \\( \\mathrm{nm} \\) ์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "๋Œ€์กฐ๊ตฐ์— ๋Œ€ํ•œ ํก๊ด‘๋„ ๊ฐ์†Œ์น˜๋ฅผ DPPH ๋ผ๋””์นผ ์†Œ๊ฑฐํ™œ์„ฑ์œผ๋กœ ํ•˜์—ฌ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๋„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๋•Œ ์ƒ๋Œ€ ํ™œ์„ฑ์˜ ๋น„๊ต๋ฅผ ์œ„ํ•˜์—ฌ ์–‘์„ฑ๋Œ€์กฐ๊ตฐ์œผ๋กœ BHA๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>ABTS radical cation ์†Œ๊ฑฐ๋Šฅ ์ธก์ •</h2><p>ABTS radical์„ ์ด์šฉํ•œ ํ•ญ์‚ฐํ™”๋ ฅ ์ธก์ •์€ ABTS+โ€ข cation decolorization assay ๋ฐฉ๋ฒ•์— ์˜ํ•˜์—ฌ ์ธก์ •ํ•˜์˜€๋‹ค. \\", "( 7 \\mathrm{mM} \\) 2,2-azino-bis (3-ethylbenzthiazoline- 6-sulfonic acid) diammonium salt (ABTS)์™€ \\( 2.4 \\mathrm{mM} \\) potassium persulfate๋ฅผ ํ˜ผํ•ฉํ•˜์—ฌ ์‹ค์˜จ์ธ ์•”์†Œ์—์„œ 24์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฉ์น˜ํ•˜์—ฌ ABTS+โ€ข์„ ํ˜•์„ฑ์‹œํ‚จ ํ›„ ethanol๋กœ ํฌ์„ ํ•˜์—ฌ ABTS+ โ€ข \\( 0.1 \\mathrm{ml} \\)์— ์‹œ๋ฃŒ \\( 0.1 \\mathrm{ml} \\)๋ฅผ ๊ฐ€ํ•˜์—ฌ 1๋ถ„ ๋™์•ˆ ๋ฐฉ์น˜ํ•œ ํ›„ \\( 732 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>Elastase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •</h2><p>Elastase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •์€ Cannell ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ถ”์ถœ๋ฌผ์„ ์ผ์ • ๋†๋„๊ฐ€ ๋˜๋„๋ก ์กฐ์ œํ•˜์—ฌ \\( 0.5 \\mathrm{ml} \\)์”ฉ ์‹œํ—˜๊ด€์— ์ทจํ•˜๊ณ , \\( 50 \\mathrm{mM} \\) Tris-\\(\\mathrm{HCl}\\) buffer \\( (\\mathrm{pH} 8.6\\))์— ๋…น์ธ porcine pancreas elastase \\((2.5 \\mathrm{U} / \\mathrm{ml})\\) ์šฉ์•ก \\( 0.5 \\mathrm{ml} \\)์„ ๊ฐ€ํ•œ ํ›„ \\( 50 \\mathrm{mM} \\) Tris-\\(\\mathrm{HCl}\\) buffer \\( (\\mathrm{pH} 8.6 \\))์— ๋…น์ธ ๊ธฐ์งˆ N-succinyl-(L-Ala)3-p-nitroanilide \\( (0.5 \\mathrm{mg} / \\mathrm{ml}) \\)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ 20๋ถ„๊ฐ„ ๋ฐ˜์‘์‹œ์ผœ ๊ธฐ์งˆ๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑ๋˜๋Š” p-nitroanilide์˜ ์ƒ์„ฑ๋Ÿ‰์„ \\( 405 \\mathrm{nm} \\)์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "Elastase ์ €ํ•ด ํ™œ์„ฑ์€ ์‹œ๋ฃŒ์šฉ์•ก์˜ ์ฒจ๊ฐ€๊ตฌ์™€ ๋ฌด์ฒจ๊ฐ€๊ตฌ์˜ ํก๊ด‘๋„ ๊ฐ์†Œ์œจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>Collagenase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •</h2><p>Collagenase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •์€ Wรบnsch ๋“ฑ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ธก์ •ํ•˜์˜€๋‹ค.", "์ฆ‰ ๋ฐ˜์‘๊ตฌ๋Š” \\( 0.1 \\mathrm{M} \\) Tris- \\( \\mathrm{HCl} \\) buffer \\( (\\mathrm{pH} 7.5\\))์— 4 \\( \\mathrm{mM} \\mathrm{CaCl}_{2} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ, 4-phenylazobenzyloxycarbonyl-Pro-Leu-Gly-Pro-D-Arg \\( (0.3 \\mathrm{mg} / \\mathrm{ml}) \\)๋ฅผ ๋…น์ธ ๊ธฐ์งˆ์•ก \\( 0.25 \\mathrm{ml} \\) ๋ฐ ์‹œ๋ฃŒ์šฉ์•ก \\( 0.1 \\mathrm{ml} \\)์˜ ํ˜ผํ•ฉ์•ก์— collagenase \\( (0.2 \\mathrm{mg} / \\mathrm{ml})\\) \\(0.15 \\mathrm{ml} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์‹ค์˜จ์—์„œ 20๋ถ„๊ฐ„ ๋ฐฉ์น˜ํ•œ ํ›„ \\( 6 \\% \\) citric acid \\( 0.5 \\mathrm{ml} \\)์„ ๋„ฃ์–ด ๋ฐ˜์‘์„ ์ •์ง€ ์‹œํ‚จ ํ›„, ethyl acetate \\( 1.5 \\mathrm{ml} \\)์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 320 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "Collagenase ์ €ํ•ดํ™œ์„ฑ์€ ์‹œ๋ฃŒ์šฉ์•ก์˜ ์ฒจ๊ฐ€๊ตฌ์™€ ๋ฌด์ฒจ๊ฐ€๊ตฌ์˜ ํก๊ด‘๋„ ๊ฐ์†Œ์œจ๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>ํ†ต๊ณ„์ฒ˜๋ฆฌ</h2><p>์‹คํ—˜ ๊ฒฐ๊ณผ๋Š” 3ํšŒ ๋ฐ˜๋ณต ์ธก์ • ํ›„ ํ‰๊ท  \\( \\pm \\) SD๋กœ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํ†ต๊ณ„๋ถ„์„์€ SAS program (SAS Institue, Cary, NC, USA)์„ ์ด์šฉํ•˜์—ฌ ๋ถ„์‚ฐ๋ถ„์„ํ•œ ํ›„ Duncan์˜ ๋‹ค์ค‘๊ฒ€์ •์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>์ „์ž ๊ณต์—ฌ๋Šฅ</h2><p>์•ˆ์ •ํ•œ free radical์„ ํ•จ์œ ํ•˜๋Š” DPPH๋ถ„์ž๋Š” ํ•ญ์‚ฐํ™”์ œ์˜ radical ์†Œ๊ฑฐ๋Šฅ์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•ด ์ผ๋ฐ˜์ ์œผ๋กœ ๋งŽ์ด ์ด์šฉ๋œ๋‹ค.", "์ƒ์ฒด๋‚ด์˜ ์œ ํ•ด ํ™œ์„ฑ ์‚ฐ์†Œ, ์œ ๋ฆฌ๊ธฐ ๋“ฑ์€ ์ƒ์ฒด๋ง‰์˜ ๊ตฌ์„ฑ์„ฑ๋ถ„์ธ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์„ ๊ณต๊ฒฉํ•˜์—ฌ ๊ณผ์‚ฐํ™”๋ฌผ์„ ์ถ•์ ์‹œํ‚ค๋Š”๋ฐ, ์ด๋กœ ์ธํ•ด ์ƒ์ฒด ๊ธฐ๋Šฅ์˜ ์ €ํ•˜ ๋˜๋Š” ๋…ธํ™”๋ฅผ ์œ ๋ฐœ์‹œํ‚จ๋‹ค.", "์ด๋Ÿฌํ•œ ์›์ธ๋ฌผ์งˆ์˜ ์ƒ์„ฑ์„ ์–ต์ œํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์—ฐ์‡„๋ฐ˜์‘์ฐจ๋‹จ ํ•ญ์‚ฐํ™”์ œ๋กœ ์‚ฐํŒจ์˜ ๊ธฐ๋ณธ ๋ฌผ์งˆ์ธ lipid radical๊ณผ ๋ฐ˜์‘ํ•˜์—ฌ ์•ˆ์ •ํ•œ ๋ฌผ์งˆ๋กœ ์ „ํ™˜์‹œํ‚ค๊ฑฐ๋‚˜ ์—ฐ์‡„๋ฐ˜์‘ ๊ฐœ์‹œ ์†๋„๋ฅผ ์—ฐ์žฅ์‹œํ‚จ๋‹ค.", "</p><p>๋ฐค์žŽ์˜ ๊ฐ ์šฉ๋งค ์ถ”์ถœ๋ฌผ์˜ DPPH radical ์†Œ๊ฑฐ๋Šฅ์„ ๋†๋„์— ๋”ฐ๋ผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "1์— ๋‚˜ํƒ€๋‚ธ ๋ฐ”์™€ ๊ฐ™์ด ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํ™œ์„ฑ์ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๋Œ€์กฐ๊ตฐ์œผ๋กœ ์‚ฌ์šฉํ•œ BHA๋Š” \\(21.53 \\sim 84.79 \\%\\)์˜ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ \\( 10 \\mathrm{ug} / \\mathrm{ml} \\)์˜ ๋†๋„์—์„œ \\( 50 \\% \\)์˜ ์†Œ๊ฑฐํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ์‹œ๋ฃŒ ๋†๋„์— ๋”ฐ๋ผ DPPH์˜ ์ฆ๊ฐ€ ์ •๋„๊ฐ€ ์ปธ์œผ๋ฉฐ, \\( 10 \\mathrm{ug} / \\mathrm{ml} \\)์—์„œ๋Š” ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์— ๋น„๋ž˜ ๋” ๋†’์€ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "3๊ฐ€์ง€ ์šฉ๋งค ์ถ”์ถœ๋ฌผ์€ \\( 5 \\mathrm{ug} / \\mathrm{ml} \\)์˜ ๋‚ฎ์€ ๋†๋„์—์„œ๋„ 3๊ฐ€์ง€ ์ถ”์ถœ๋ฌผ์€ \\( 20 \\% \\) ์ด์ƒ์˜ DPPH radical ์†Œ๊ฑฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "</p><h2>ABTS cation radical ์†Œ๊ฑฐ๋Šฅ ํ™•์ธ</h2><p>ABTS cation radical ์†Œ๊ฑฐ๋Šฅ์€ 2,2'-Azino-bis(3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS)์™€ potassium persulfate์™€์˜ ๋ฐ˜์‘์œผ๋กœ ABTSยท \\( { }^{+} \\)radical์ด ์ƒ์„ฑ๋˜๋ฉด ํŠน์œ ์˜ ์ƒ‰์ธ ์ฒญ๋ก์ƒ‰์„ ๋„๊ฒŒ ๋˜๋Š”๋ฐ, ์‹œ๋ฃŒ๋ฅผ ์ฒจ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์—ฐํ•œ๋…น์ƒ‰์œผ๋กœ decolorization๋˜๋Š” ๊ฒƒ์„ ์ธก์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ hydrogen donating antioxidant์™€ chain breaking antioxidant ๋ชจ๋‘๋ฅผ ์ธก์ • ํ•  ์ˆ˜ ์žˆ๋‹ค.", "</p><p>๋ฐค์žŽ์˜ ๊ฐ ์šฉ๋งค๋ณ„ ABTS radical cation ์†Œ๊ฑฐํ™œ์„ฑ์„ ์ˆ˜ํ–‰ํ•œ ๊ฒฐ๊ณผ Fig.", "2์™€ ๊ฐ™์ด ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๊ฐ ์ถ”์ถœ์‹œ๋ฃŒ๋ฅผ 5, 10, \\( 50 \\mathrm{ug} / \\mathrm{ml} \\) ์ตœ์ข… ๋†๋„๊ฐ€ ๋˜๊ฒŒ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ ๋†๋„ ์˜์กด์ ์œผ๋กœ ABTS radical cation ์†Œ๊ฑฐ๋Šฅ์ด ์ฆ๊ฐ€ํ•จ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋˜ํ•œ ์ด ๊ฒฐ๊ณผ์—์„œ๋„ DPPH radical ์†Œ๊ฑฐ๋Šฅ๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ์‹œ๋ฃŒ ๋†๋„์— ๋”ฐ๋ผ ABTS radical cation ์†Œ๊ฑฐํ™œ์„ฑ์˜ ์ฆ๊ฐ€ ์ •๋„๊ฐ€ ์ปธ์œผ๋ฉฐ, \\( 10 \\mathrm{ug} / \\mathrm{ml} \\)์—์„œ ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ์€ \\( 35.0 \\% \\), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 26.6 \\% \\), ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \\( 57.3 \\% \\)๋ฅผ ๊ฐ๊ฐ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๋Œ€์กฐ๊ตฐ์œผ๋กœ ์‚ฌ์šฉํ•œ BHA์—์„œ๋Š” \\( 76.8 \\% \\)๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. \\", "( 50 \\mathrm{ug} / \\mathrm{ml} \\) ๋†๋„์—์„œ๋Š” ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์ด \\( 96.2 \\% \\)์˜ ์†Œ๊ฑฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ BHA๋Š” \\( 99.9 \\% \\)์˜ ์†Œ๊ฑฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐค์žŽ ์ถ”์ถœ์‹œ๋ฃŒ๊ฐ€ ํ˜ผํ•ฉ๋ฌผ์ž„์„ ๊ณ ๋ คํ•œ๋‹ค๋ฉด BHA ๋งŒํผ ํ•ญ์‚ฐํ™”๋ ฅ์ด ๋†’์€ ํ™”ํ•ฉ๋ฌผ์ด ์กด์žฌํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>ํ”ผ๋ถ€๋Š” ๋‚˜์ด๊ฐ€ ๋“ค์–ด๊ฐ์— ๋”ฐ๋ผ ํ”ผ๋ถ€์˜ ๋‘๊ป˜๊ฐ€ ๊ฐ์†Œํ•˜๊ณ , ์ฃผ๋ฆ„์ด ์ฆ๊ฐ€ํ•˜๋ฉฐ, ํƒ„๋ ฅ์ด ๊ฐ์†Œํ•˜๊ฒŒ ๋œ๋‹ค.", "์ด๋Š” ๋‚ด์ ์œผ๋กœ ์‹ ์ง„๋Œ€์‚ฌ๋ฅผ ์กฐ์ ˆํ•˜๋Š” ๊ฐ์ข… ํ˜ธ๋ฅด๋ชฌ์˜ ๋ถ„๋น„๊ฐ€ ๊ฐ์†Œํ•˜๊ณ , ํ”ผ๋ถ€ ์„ธํฌ๋“ค์˜ ํ™œ์„ฑ์ด ์ €ํ•˜๋˜์–ด ํ”ผ๋ถ€ ๊ตฌ์„ฑ ๋‹จ๋ฐฑ์งˆ๋“ค์˜ ์ƒํ•ฉ์„ฑ์ด ์ค„์–ด๋“ค๊ฒŒ ๋˜์–ด ๋‚˜ํƒ€๋‚˜๋Š” ํ˜„์ƒ์ด๋‹ค.", "๋˜ํ•œ ๊ฐ•ํ•œ ์ฃผ๋ฆ„๊ณผ ๋‘๊บผ์šด ํ”ผ๋ถ€๋กœ ํŠน์ • ์ง€์–ด์ง€๋Š” ๊ด‘๋…ธํ™” ํ”ผ๋ถ€๋Š” ์ž์™ธ์„ ์— ์˜ํ•ด ์ฆ๊ฐ€๋˜๋Š” ์ž์œ  ๋ผ๋””์นผ ๋ฐ ์œ ํ•ด ํ™œ์„ฑ ์‚ฐ์†Œ์ข…์— ์˜ํ•œ๋‹ค.", "์ด๋Ÿฐ ๋…ธํ™”๊ฐ€ ์ง„ํ–‰๋ ์ˆ˜๋ก ํ”ผ๋ถ€๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” ๋ฌผ์งˆ์ธ collagen, elastin, hyaluronic acid ๋“ฑ ๊ตฌ์กฐ ๋‹จ๋ฐฑ์งˆ์„ ์ƒ์„ฑํ•˜๋Š” ๋Šฅ๋ ฅ์ด ๊ฐ์†Œํ•˜๊ณ , ์‹ ํ˜ธ์ „๋‹ฌ์ฒด๊ณ„๊ฐ€ ๋ถˆ์™„์ „ํ•ด ์ง€๋ฉด์„œ ํ”ผ๋ถ€์กฐ์ง์„ ๋ถ„ํ•ดํ•˜๋Š” ํšจ์†Œ์ธ matrix metalloproteinase (MMPs)์˜ ์ƒํ•ฉ์„ฑ์ด ์ฆ๊ฐ€ํ•˜๊ณ  ์ฝœ๋ผ๊ฒ์˜ ์ƒํ•ฉ์„ฑ์ด ๊ฐ์†Œํ•˜์—ฌ ์ฃผ๋ฆ„์ด ์ƒ์„ฑ๋˜๋ฉฐ ํƒ„๋ ฅ์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ ๋ˆ„์ ๋œ ์‚ฐํ™”์  ์ŠคํŠธ๋ ˆ์Šค๋Š” ์ด๋Ÿฐ ํ”ผ๋ถ€๋…ธํ™”๋ฅผ ๋”์šฑ ์ด‰์ง„ํ•œ๋‹ค.", "</p><p>ํ”ผ๋ถ€๋…ธํ™”์™€ ๊ฐ™์€ ๋ฏธ์šฉ๊ณผ ๊ฑด๊ฐ•์— ๊ด€ํ•œ ๊ด€์‹ฌ์ด ์ƒํ™œ์ˆ˜์ค€ ํ–ฅ์ƒ์œผ๋กœ ๊ธ‰์ฆํ•˜๋Š” ๊ฐ€์šด๋ฐ ๊ธฐ๋Šฅ์„ฑ ํ™”์žฅํ’ˆ์„ ๊ฐœ๋ฐœํ•˜๋ ค๋Š” ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํ•ด์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๊ธฐ์กด์˜ ์ฃผ๋ฆ„๊ฐœ์„  ์†Œ์žฌ๋กœ ๋Œ€ํ‘œ์ ์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š” ๋ ˆํ‹ฐ๋†€(๋น„ํƒ€๋ฏผ A), a-hydroxy acid (AHA), ์•„๋ฐ๋…ธ์‹  ๋“ฑ์€ ์ฝœ๋ผ๊ฒ์˜ ํ•ฉ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ค๊ณ  ํ‘œํ”ผ ๊ฐํ™” ๊ณผ์ •์„ ์ •์ƒํ™”์‹œ์ผœ ํ”ผ๋ถ€์žฌ์ƒ์— ๊ธฐ์—ฌํ•˜๋Š” ๋ฌผ์งˆ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์ง€๋งŒ ๋น›๊ณผ ์—ด์— ๋ถˆ์•ˆ์ •ํ•˜๊ณ  ํ”ผ๋ถ€์— ์ž๊ทน์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "์ด์— ๋งŽ์€ ์—ฐ๊ตฌ์ž๋“ค์ด ์ฒœ์—ฐ๋ฌผ์—์„œ ์ฃผ๋ฆ„๊ฐœ์„  ์†Œ์žฌ ๋ฐ ํ•ญ๋…ธํ™” ์†Œ์žฌ๋ฅผ ๊ฐœ๋ฐœํ•˜๊ณ ์ž ํ•˜์ง€๋งŒ ์ฒœ์—ฐ๋ฌผ ์ค‘์—์„œ๋Š” ํšจ๋Šฅํšจ๊ณผ๋Š” ์šฐ์ˆ˜ํ•˜๋‚˜ ์›๋ฃŒ์˜ ๋Œ€๋Ÿ‰ํš๋“์ด ์–ด๋ ต๊ฑฐ๋‚˜ ํ˜น์€ ์ƒ์‚ฐ๋‹จ๊ฐ€๊ฐ€ ๋†’์€ ๊ฒฝ์šฐ๊ฐ€ ์ƒ๋‹นํžˆ ๋นˆ๋ฒˆํ•˜๋‹ค.", "</p><p>์šฐ๋ฆฌ๋‚˜๋ผ์˜ ๋Œ€ํ‘œ์  ๋‹จ๊ธฐ์†Œ๋“์ž„์‚ฐ๋ฌผ์ธ ๋ฐค๋‚˜๋ฌด(Castanea crenata)๋Š” ์ฃผ๋กœ ์—ด๋งค์˜ ์ฃผ์„ฑ๋ถ„์ธ ์ „๋ถ„๋งŒ์„ ์‹์šฉํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์‹คํ—˜์ ์œผ๋กœ๋Š” ๋ฐค๋‚˜๋ฌด ์žŽ์œผ๋กœ๋ถ€ํ„ฐ ์ฐจ๋ฅผ ์ œ์กฐํ•œ ๊ฒฝ์šฐ๊ฐ€ ์žˆ์—ˆ์ง€๋งŒ ๋Œ€์ค‘์ ์ธ ์ธ๊ธฐ๋ฅผ ์–ป์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋‹ค.", "์—ฐ๊ตฌ๋œ ๋ฐ”์— ์˜ํ•˜๋ฉด ๋ฐค๋‚˜๋ฌด์žŽ์˜ ํ•ญ๊ท  ํšจ๊ณผ์™€ ํ™œ์„ฑ๋ฌผ, ๋ฐค๋‚˜๋ฌด ์žŽ์œผ๋กœ๋ถ€ํ„ฐ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ๋ฌผ์งˆ์˜ ๋ถ„๋ฆฌ, ๋ฐค์žŽ์ฐจ ๋ฌผ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ๋ฐ ํ•ญ๋ฏธ์ƒ๋ฌผ ํšจ๊ณผ, ๋ฐค๋‚˜๋ฌด ์žŽ์ฐจ์˜ ํ•ญ์•Œ๋ ˆ๋ฅด๊ธฐ ํšจ๊ณผ ๋“ฑ์˜ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ์ง€๋งŒ ๊ทธ ๋ฒ”์œ„๋Š” ๊ทธ๋ฆฌ ํญ๋„“๊ฒŒ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ์ง€ ์•Š์€ ์‹ค์ •์ด๋‹ค.", "</p><p>๋ฐค๋‚˜๋ฌด์žŽ์˜ ์„ฑ๋ถ„์€ gallic acid, methyl gallate, catechin, epicatechin, epicatechin gallate, epigallocatechin, epigallocatechin gallate๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋ฐค๋‚˜๋ฌด๋Š” ๋ชจ๋“  ๋ถ€์œ„์— ๊ฑธ์ณ ์•ฝ๋ฆฌํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ•œ๋ฐฉ์—์„œ๋Š” ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, ํŠนํžˆ ๋ฐค๋‚˜๋ฌด์žŽ์€ ์•Œ๋ ˆ๋ฅด๊ธฐ์„ฑ ์งˆํ™˜ ๋ฐ ์ฒœ์‹์— ์น˜๋ฃŒํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ์žˆ๋‹ค.", "</p><p>๋ฐค๋‚˜๋ฌด๋Š” 60๋…„๋Œ€ ๋ง๋ถ€ํ„ฐ ์‚ฐ๋ฆผ์ฒญ์—์„œ ๊ณ ์†Œ๋“ ์ž‘๋ชฉ์œผ๋กœ ์ ๊ทน ๊ถŒ์žฅํ•˜๋ฉด์„œ ์ „๊ตญ์— ๋Œ€๋Œ€์ ์œผ๋กœ ๋ณด๊ธ‰๋˜๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ ์ดํ›„ ์ƒ์‚ฐ๋น„ ์ ˆ๊ฐ ๋“ฑ์„ ํ†ตํ•œ ๋‹จ๊ธฐ์†Œ๋“ ์ˆ˜์ค‘์— ๋Œ€ํ•œ ์‚ฐ๋ฆผ์‚ฐ์—…์˜ ๊ฒฝ์Ÿ๋ ฅ ์ƒํ™” ๋ฐ ์ƒ์‚ฐ์„ฑ ํ–ฅ์ƒ์„ ์œ„ํ•œ ๊ฐ์ข… ์ง€์›์ •์ฑ…์ด ์ถ”์ง„๋˜๊ณ  ์žˆ์œผ๋‚˜ ์žฌ๋ฐฐ์ž์˜ ์ž„์—… ๊ฒฝ์˜ ๋งˆ์ธ๋“œ๋‚˜ ์ƒ์‚ฐ์„ฑ ๋ฐ ํšจ์œจ์„ฑ ์ธก๋ฉด ๋“ฑ ์—์„œ๋Š” ๋‹ค์†Œ ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค.", "์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ๋ฐค ์žฌ๋ฐฐ๋†๊ฐ€์˜ ์—ฐ๊ฐ„ ์กฐ์ˆ˜์ž…์€ \\(\\mathrm{ha}\\)๋‹น 2,103 ์ฒœ์›์˜ ์กฐ์ˆ˜์ž…์„ ์–ป์–ด ๊ฒฝ์˜๋น„๋กœ \\( 66.4 \\% \\)๋ฅผ ์ง€์ถœํ•˜๊ณ  706์ฒœ์›์˜ ๋†๊ฐ€์†Œ๋“์„ ์˜ฌ๋ ค \\( 33.6 \\% \\)์˜ ์†Œ๋“๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํ•˜์ง€๋งŒ ๋Œ€๋Œ€์ ์œผ๋กœ ์‹์žฌ๋˜์—ˆ๋˜ ๋ฐค๋‚˜๋ฌด ์žฌ๋ฐฐ๋‹จ์ง€๊ฐ€ ๊ธ‰์†ํžˆ ๋…ธ๋ นํ™”๋˜๋ฉด์„œ ์ƒ์‚ฐ์„ฑ์ด ํฌ๊ฒŒ ๋–จ์–ด์ง€๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๋…ธ๋ น๋ชฉ์— ๋Œ€ํ•ด์„œ๋Š” ๋Œ€์ฒด์ˆ˜์ข… ๋ฐœ๊ตด ๋˜๋Š” ๋…ธ๋ น๋ชฉ์„ ํ™œ์šฉ ์‚ฐ๋ฆผ์˜ ๊ฒฝ์ œ์  ๊ฐ€์น˜๋ฅผ ์ฆ์ง„ํ•˜๊ธฐ ์œ„ํ•œ ๊ณ ๋ถ€๊ฐ€๊ฐ€์น˜ํ™”๊ฐ€ ํ•„์š”ํ•˜๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ฐค๋‚˜๋ฌด ์žŽ์„ ์•„์„ธํ†ค, ์—ํƒ„์˜ฌ, ์ฆ๋ฅ˜์ˆ˜๋ฅผ ์šฉ๋งค๋กœ ์‚ฌ์šฉํ•˜์—ฌ ์ฃผ๋ฆ„๊ฐœ์„ ํšจ๊ณผ์‹œํ—˜ ๋ฐ ํ•ญ์‚ฐํ™” ํšจ๊ณผ์‹œํ—˜์„ ํ†ตํ•ด ๋ฐค์žŽ์˜ ํ™”์žฅํ’ˆ์›๋ฃŒ๋กœ์˜ ์ด์šฉ๊ฐ€์น˜๋ฅผ ๊ทœ๋ช…ํ•จ์œผ๋กœ์„œ ์‚ฐ๋ฆผ์ž์›์„ ์ด์šฉํ•œ ๊ณ ๋ถ€๊ฐ€์„ฑ ์†Œ์žฌ ๊ฐœ๋ฐœ์„ ์œ„ํ•œ ๊ธฐ์ˆ  ๊ฐœ๋ฐœ์„ ํ•˜๊ณ ์ž ํ•œ๋‹ค.", "</p> <h1>์ดˆ๋ก</h1><p>๋ณธ ์—ฐ๊ตฌ๋Š” ๋…ธ๋ น๋ชฉ์˜ ์‚ฐ๋ฆผ์˜ ๊ฒฝ์ œ์  ๊ฐ€์น˜๋ฅผ ์ฆ์ง„ํ•˜๊ณ ์ž ๋ฐค๋‚˜๋ฌด ์žŽ์— ํ•จ์œ ๋œ ๋ฌผ์งˆ์˜ ๊ธฐ๋Šฅ์„ฑํ™”์žฅํ’ˆ ์›๋ฃŒ๋กœ์˜ ๊ธฐ๋Šฅ์„ ๊ทœ๋ช…ํ•˜์—ฌ ํ™”์žฅํ’ˆ ์‚ฐ์—…์— ์ ์šฉํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ฒœ์—ฐ์†Œ์žฌ๋กœ์จ์˜ ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ์‚ดํŽด๋ณด์•˜๋‹ค.", "ํ•ญ์‚ฐํ™”๋Šฅ ์ธก์ •์„ ์œ„ํ•œ ์‹คํ—˜์œผ๋กœ DPPH radical ์†Œ๊ฑฐ๋Šฅ๊ณผ ABTS cation radical ์†Œ๊ฑฐ๋Šฅ์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์œผ๋กœ๋Š” ํ•ญ์‚ฐํ™” ์ž‘์šฉ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง„ BHA๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํšจ๊ณผ๋ฅผ ๋น„๊ตํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ ์‹œ๋ฃŒ ๋†๋„์— ๋”ฐ๋ผ DPPH radical ๋ฐ ABTS radical ์†Œ๊ฑฐ ์ฆ๊ฐ€ ์ •๋„๊ฐ€ ์ปธ์œผ๋ฉฐ, ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์€ \\( 10 \\mathrm{ug} / \\mathrm{ml} \\)์˜ ๋†๋„์—์„œ \\( 50 \\% \\) ์ด์ƒ์˜ ์†Œ๊ฑฐํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณผ ๋•Œ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์€ ํ•ญ์‚ฐํ™” ์ž‘์šฉ์ด ๋†’๊ณ  ํ”ผ๋ถ€์—์„œ ํ”ํžˆ ์ผ์–ด๋‚˜๋Š” ํ™œ์„ฑ์‚ฐ์†Œ์— ๋Œ€ํ•œ ๋…ธํ™” ๋ฐฉ์ง€์— ๋„์›€์ด ๋  ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "์ฃผ๋ฆ„๊ฐœ์„  ํšจ๊ณผ ์ธก์ •์œผ๋กœ elastase ์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ์•„์„ธํ†ค๊ณผ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์—์„œ๋Š” ๊ทธ ํšจ๊ณผ๊ฐ€ ์—†์—ˆ์œผ๋‚˜ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 100 \\mathrm{ug} / \\mathrm{ml} \\)์—์„œ \\( 64.6 \\% \\)์˜ ์šฐ์ˆ˜ํ•œ elastase ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, collagenase ์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ 3๊ฐ€์ง€ ์ถ”์ถœ๋ฌผ์€ \\( 100 \\mathrm{ug} / \\mathrm{ml} \\)์—์„œ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ \\( 18.0 \\% \\), ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ \\( 14.3 \\% \\), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 5.3 \\% \\)์˜ ์ˆœ์œผ๋กœ collagenase ์ €ํ•ดํ™œ์„ฑ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ๋‹ค๋ฅธ ์ฒœ์—ฐ๋ฌผ์งˆ์„ ์ด์šฉํ•œ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์™€ ๋น„๊ต ์‹œ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์€ ์ฃผ๋ฆ„๊ฐœ์„ ์— ์šฐ์ˆ˜ํ•จ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ฃผ๋ฆ„๊ฐœ์„  ์›๋ฃŒ๋กœ์˜ ์ด์šฉ๊ฐ€์น˜๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.", "์ด์ƒ์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋กœ ๋ณด์•„ ๋ฐค์žŽ์€ ํ•ญ์‚ฐํ™” ๋ฐ ํ•ญ๋…ธํ™” ํšจ์†Œ ํ™œ์„ฑ์„ ๊ฐ–๋Š” ์ฒœ์—ฐ์†Œ์žฌ๋กœ์„œ ์ฃผ๋ฆ„๊ฐœ์„  ์†Œ์žฌ๋กœ ํ™œ์šฉ ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜๋ฉฐ, ์ž„์‚ผ ํšจ๋Šฅ ํ‰๊ฐ€ ๋“ฑ์˜ ๊ณ„์†์ ์ธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ๊ธฐ๋Šฅ์„ฑ ํ™”์žฅํ’ˆ ์†Œ์žฌ๋กœ ๊ฐœ๋ฐœ๋œ ๊ฐ€๋Šฅ์„ฑ์ด ๋งค์šฐ ๋†’๋‹ค๊ณ  ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p> <h2>Elastase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •</h2><p>Elastase๋Š” ๋‹จ๋ฐฑ์งˆ์ธ ์—˜๋ผ์Šคํ‹ด์„ ๋ถ„ํ•ดํ•˜๋Š” ํšจ์†Œ๋กœ ๋‹ค๋ฅธ ์ค‘์š”ํ•œ ๊ธฐ์งˆ ๋‹จ๋ฐฑ์งˆ์ธ ์ฝœ๋ผ๊ฒ์„ ๋ถ„ํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ๋น„ํŠน์ด์  ๊ฐ€์ˆ˜๋ถ„ํ•ด ํšจ์†Œ์ด๋‹ค.", "ํ”ผ๋ถ€์˜ ์ง„ํ”ผ์กฐ์ง ์†์—๋Š” collagen๊ณผ ํ”ผ๋ถ€์˜ ํƒ„๋ ฅ์„ฑ์— ๊ด€๋ จ๋œ elastin์ด ๊ทธ๋ฌผ๋ง ๊ตฌ์กฐ๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ๋Š”๋ฐ, elastin์ด elastase์— ์˜ํ•ด ๋ถ„ํ•ด๋˜์–ด ํ”ผ๋ถ€์˜ ๊ทธ๋ฌผ๋ง ๊ตฌ์กฐ ๊ฒฐํ•ฉ์ด ๋Š์–ด์ง์œผ๋กœ, elastase๊ฐ€ ์ฃผ๋ฆ„์ƒ์„ฑ์˜ ์ฃผ์›์ธ ํšจ์†Œ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "Elastase ์ €ํ•ด์ œ๋Š” ํ”ผ๋ถ€ ์ฃผ๋ฆ„์„ ๊ฐœ์„ ํ•˜๋Š” ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๊ณ , ursolic acid ๋“ฑ์ด elastase ์ €ํ•ด์ œ๋กœ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  ์ฒด๋‚ด์˜ elastin์„ ๋ถ„ํ•ดํ•˜๋Š” ๋ฐฑํ˜ˆ๊ตฌ ๊ณผ๋ฆฝ ํšจ์†Œ ์ค‘์˜ ํ•˜๋‚˜๋กœ ์ด์ƒ์กฐ์ง์—์„œ๋Š” ํšจ์†Œ์˜ ํ™œ์„ฑ์ด ๊ทนํžˆ ๋†’์•„ ์กฐ์ง ํŒŒ๊ดด์— ์ง์ ‘์ ์ธ ์›์ธ์ด ๋˜์–ด ํ”ผ๋ถ€์˜ ์ฃผ๋ฆ„ ๋ฐ ํƒ„๋ ฅ์„ฑ ์†Œ์‹ค์„ ์œ ๋ฐœํ•œ๋‹ค.", "์ด๋Ÿฌํ•œ ์ฃผ๋ฆ„ ์ƒ์„ฑ๊ณผ ๊ด€๋ จ๋œ elastase ์ €ํ•ด ๋Šฅ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ Fig.", "3๊ณผ ๊ฐ™์ด ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋ฐค์žŽ ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ์—์„œ๋Š” elastase ์ €ํ•ด๋Šฅ์ด ์—†์—ˆ์œผ๋ฉฐ, ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ์šฐ \\( 100 \\mathrm{ug} / \\mathrm{ml} \\)์—์„œ \\( 5 \\% \\)์˜ elastase ์ €ํ•ด๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์€ 10, 50, 100 \\(\\mathrm{ug} / \\mathrm{ml} \\)์—์„œ ๊ฐ๊ฐ \\( 20.0 \\%\\), \\(58.0 \\%\\), \\(64.6 \\% \\)๋กœ ๋Œ€์กฐ๊ตฐ์œผ๋กœ ์‚ฌ์šฉํ•œ ursolic acid์™€ ์œ ์‚ฌํ•œ elastase ์ €ํ•ด๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์–ด ์šฐ์ˆ˜ํ•œ elastase ์ €ํ•ดํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๋Š” Kwak ๋“ฑ์€ ๊ฐ์ข… ์•ฝ์šฉ์‹ค๋ฌผ๋กœ๋ถ€ํ„ฐ elastase์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ, ๋Œ€๋ถ€๋ถ„์ด \\( 1,000 \\mathrm{ug} / \\mathrm{ml} \\) ๋†๋„์—์„œ \\( 30.0 \\% \\) ๋ฏธ๋งŒ์˜ ์ €ํ•ดํ™œ์„ฑ์„, Kim๋“ฑ์€ ํ™ํ™”์”จ ์ถ”์ถœ๋ฌผ์—์„œ \\( 500 \\mathrm{ug} / \\mathrm{ml} \\)์˜ ๋†๋„์—์„œ \\( 31.7 \\% \\)์˜ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ ๊ฒƒ๊ณผ ๋น„๊ต ์‹œ, ๋ฐค์žŽ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ elastase ์ €ํ•ดํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์€ ์™ธ์šฉํ™”์žฅํ’ˆ์— ์ ์šฉํ•จ์œผ๋กœ์จ ํ”ผ๋ถ€์˜ ์—˜๋ผ์Šคํ‹ด ๋ถ„ํ•ด๋ฅผ ์–ต์ œํ•˜์—ฌ ์ง„ํ”ผ ๋‚ด ํ”ผ๋ถ€ํƒ„๋ ฅ์„ ์œ ์ง€ํ•˜๋Š” ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•จ์œผ๋กœ์„œ ํ”ผ๋ถ€ํƒ„๋ ฅ์„ ์œ ์ง€ํ•  ์ˆ˜ ์žˆ์–ด, ํ”ผ๋ถ€ํƒ„๋ ฅ์œ ์ง€ ํ™”์žฅํ’ˆ ์†Œ์žฌ๋กœ์„œ ๊ฐœ๋ฐœ์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จํ•˜์˜€๋‹ค.", "</p><h2>Collagenase ์ €ํ•ดํ™œ์„ฑ ์ธก์ •</h2><p>์ฝœ๋ผ๊ฒ์€ ๋Œ€๋ถ€๋ถ„ ํ”ผ๋ถ€์˜ ์ง„ํ”ผ์ธต์— ์กด์žฌํ•˜๋ฉฐ, ํ”ผ๋ถ€ ์ „์ฒด ๊ฑด์กฐ์ค‘๋Ÿ‰์˜ ์•ฝ \\( 70 \\sim 80 \\% \\)๋ฅผ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์–ด, ์„ธํฌ์™ธ ๊ธฐ์งˆ์˜ ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜๋ฉด์„œ ํ”ผ๋ถ€๋ฅผ ์ง€์ง€ํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ž์—ฐ ๋…ธํ™”์— ๋”ฐ๋ฅธ ์„ธํฌ ํ™œ์„ฑ์˜ ๊ฐ์†Œ์™€ ๊ฐ™์€ ๋‚ด์  ์š”์ธ์— ์˜ํ•ด ์ฝœ๋ผ๊ฒ์˜ ์ƒํ•ฉ์„ฑ์ด ๊ฐ์†Œ๋˜๊ณ , ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์œ ํ•ด ํ™˜๊ฒฝ์— ์˜ํ•œ ์ŠคํŠธ๋ ˆ์Šค์˜ ์ฆ๊ฐ€ ๋ฐ ํƒœ์–‘ ๊ด‘์„ ์— ์˜ํ•œ ํ™œ์„ฑ ์‚ฐ์†Œ์ข…์˜ ์ฆ๊ฐ€์™€ ๊ฐ™์€ ์™ธ์  ์š”์ธ์— ์˜ํ•ด ๋ถ„ํ•ด๊ฐ€ ๊ฐ€์†ํ™”๋˜์–ด ํ”ผ๋ถ€ ๊ธฐ์งˆ์ด ํŒŒ๊ดด๋˜๋ฉด์„œ ์ฃผ๋ฆ„์ด ์ƒ์„ฑ๋œ๋‹ค.", "์ด๋Ÿฌํ•œ collagen์€ ์—ฐ๋ น ๋ฐ ์ž์™ธ์„  ์กฐ์‚ฌ์— ์˜ํ•œ ๊ด‘๋…ธํ™”์— ์˜ํ•ด ๊ฐ์†Œํ•˜๋ฉฐ, ์ด๋Š” ํ”ผ๋ถ€์˜ ์ฃผ๋ฆ„ ํ˜•์„ฑ๊ณผ ๋ฐ€์ ‘ํ•œ ์—ฐ๊ด€์ด ์žˆ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋˜ํ•œ collagen์€ ํŠธ๋ฆฝ์‹  ๋“ฑ์˜ ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ดํšจ์†Œ์˜ ์ž‘์šฉ์„ ๋ฐ›์ง€ ์•Š์œผ๋‚˜, collagenase์— ์˜ํ•ด ๋ถ„ํ•ด๋œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ์–ด ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์˜ collagenase ์ €ํ•ด ํ™œ์„ฑ์„ Fig.", "4์™€ ๊ฐ™์ด ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><p>๋ฐค์žŽ์˜ ๊ฐ ์šฉ๋งค๋ณ„ 1, 50, 100 \\(\\mathrm{ug} / \\mathrm{ml} \\)์˜ ๋†๋„๋กœ collagenase ์ €ํ•ดํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ 3๊ฐ€์ง€ ์ถ”์ถœ๋ฌผ์€ \\( 100 \\mathrm{ug} / \\mathrm{ml} \\)์—์„œ ์—ด์ˆ˜์ถ”์ถœ๋ฌผ \\( 18.0 \\% \\), ์•„์„ธํ†ค ์ถ”์ถœ๋ฌผ \\( 14.3 \\% \\), ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ \\( 5.3 \\% \\)์˜ ์ˆœ์œผ๋กœ collagenase ์ €ํ•ดํ™œ์„ฑ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด๋Š” Cho๋“ฑ์˜ ์ง€๊ณจํ”ผ ๋ฐ ๋นˆ๋ž‘์ž ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ collagenase ์ €ํ•ดํ™œ์„ฑ ์ธก์ • ๊ฒฐ๊ณผ \\( 1,250 \\mathrm{ug} / \\mathrm{ml} \\)์—์„œ ๊ฐ๊ฐ \\( 10 \\%\\), \\(30 \\% \\)์˜ ์ €ํ•ด์œจ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ ๊ฒƒ๊ณผ ๋น„๊ต์‹œ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์˜ elastase ์ €ํ•ดํ™œ์„ฑ์ด ์šฐ์ˆ˜ํ•จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋กœ ๋ฐค์žŽ ์ถ”์ถœ๋ฌผ์ด collagenase ํ™œ์„ฑ์„ ์ €ํ•ดํ•จ์œผ๋กœ์จ collagen์˜ ๋ถ„ํ•ด๋ฅผ ๋ง‰์•„ ํ”ผ๋ถ€์˜ ์ฃผ๋ฆ„์„ ๊ฐœ์„ ํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉฐ, ๊ธฐ๋Šฅ์„ฑ ํ™”์žฅํ’ˆ ์†Œ์žฌ๋กœ์„œ ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์„ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "", "eng": "Anti-wrinkle Effect of Chestnut" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-e328590f-487c-4340-8786-0d68d9d500d0", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2013", "doc_author": [ "์žฅ๋ฏผ์ •", "์ „๋™ํ•˜", "๊น€์„ธํ˜„", "ํ•œ์ƒ์ต", "์ด์ง„ํƒœ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,394
<h1>์š” ์•ฝ</h1><p>๋ˆโ—ฆ๋„์ถ• ์‹ํ’ˆํ์ˆ˜๋ฅผ ์ฒ˜๋ฆฌํ•˜๋Š” ์ƒ๋ฌผ๋ง‰ ์‹œ์Šคํ…œ์ธ RABC(rotating activated Bacillus contactor) ๊ณต์ •์˜ ์ƒ๋ฌผ๋ง‰๊ณผ ์ ๊ฐ์‹์œผ๋กœ ์šด์˜๋˜๋Š” ํฌ๊ธฐ์กฐ์˜ ๋™์ผํ•œ ์‹œ๋ฃŒ๋ฅผ ๋Œ€์ƒ์œผ๋กœ Biolog \( \mathrm{GN}2 \) plate๋ฅผ ์ด์šฉํ•œ ํ˜ธ๊ธฐ/ํ˜๊ธฐ ๋Œ€์‚ฌ์ง€๋ฌธ ๋ถ„์„์œผ๋กœ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค. ์ฒซ์งธ ๋Œ€์‘ํ‘œ๋ณธ ์ƒ๊ด€๊ด€๊ณ„ ๋ถ„์„๊ณผ pairs \( t \)-test๋ฅผ ํ†ตํ•˜์—ฌ ๋งค์ผ ์ธก์ •๊ฐ’๋ณด๋‹ค ์ผ๋ณ„๋ณ€ํ™”๋Ÿ‰์ด ์ „๋ฐ˜์ ์ธ ๊ตฐ์ง‘๊ตฌ์กฐ์˜ ์œ ์‚ฌ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค. ๋‘˜์งธ ์ƒ๋ฌผ๋ง‰์ด ํฌ๊ธฐ์กฐ ์‹œ๋ฃŒ๋“ค์— ๋น„ํ•ด ๋†’์€ ํƒ„์†Œ์› ์ด์šฉ๋„๋ฅผ ๋ณด์—ฌ \( (p<0.01) \) ์ƒ๋ฌผ๋ง‰์˜ ๋†’์€ ์œ ๊ธฐ๋ฌผ ์ œ๊ฑฐ ๋Šฅ๋ ฅ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๊ณ  ํฌ๊ธฐ์กฐ ์‹œ๋ฃŒ์‚ฌ์ด๋Š” ์ด์šฉ๋œ ํƒ„์†Œ์›์˜ ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ๋†’์•˜๊ณ (\(78\%\)) ํ™œ์„ฑ์ •๋„๋„ ๋น„์Šทํ•˜์˜€๋‹ค( \(p=0.287 \)). ์…‹์งธ ํ™œ๋ฐœํ•˜๊ฒŒ ์ด์šฉ๋œ ํƒ„์†Œ์›์˜ ์ข…๋ฅ˜๋Š” ์‹œ๋ฃŒ๋ณ„๋กœ ์ฐจ์ด๋ฅผ ๋ณด์—ฌ ํ™œ์„ฑ์„ ๋ณด์ด๋Š” ๊ตฐ์ง‘์ด ๊ฐ ์ฒ˜๋ฆฌ๋‹จ๊ณ„ ๋ณ„๋กœ ๋ณ€ํ™”ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ๊ฐ™์€ ์‹œ๋ฃŒ๋ผ๋„ ํ˜ธ๊ธฐ/ํ˜๊ธฐ ์กฐ๊ฑด์— ๋”ฐ๋ผ ๋Œ€์‚ฌ์ง€๋ฌธ์— ์ฐจ์ด๋ฅผ ๋ณด์—ฌ ๋ฏธํ˜ธ๊ธฐ์„ฑ ๋ฐ ํ˜๊ธฐ์„ฑ ๊ตฐ์ง‘๊ตฌ์„ฑ์›์— ์˜ํ•œ ํ™œ์„ฑ ์ฐจ์ด๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค. ํ–ฅํ›„ ๋Œ€์‚ฌ์ง€๋ฌธ(metabolic fingerprinting)์„ ํ†ตํ•œ ํ™œ์„ฑ๊ตฐ์ง‘ ๋น„๊ต์— ์ผ๋ณ„๋ณ€ํ™”๋Ÿ‰๊ณผ ํ˜๊ธฐ์กฐ๊ฑด ๋ถ„์„์„ ๋ณ‘ํ–‰ํ•˜๋ฉด ๋”์šฑ ํ’๋ถ€ํ•œ ๋ถ„์„์ด ๊ฐ€๋Šฅํ• ๊ฒƒ์ด๋‹ค.</p> <h1>์„œ ๋ก </h1><p>ํ์ˆ˜์ฒ˜๋ฆฌ์— ์ด์šฉ๋˜๋Š” ํ™œ์„ฑ์Šฌ๋Ÿฌ์ง€๋ฒ•์€ ๋‹จ์œ„๋ถ€ํ”ผ๋‹น ๋‚ฎ์€ ์ฒ˜๋ฆฌํšจ์œจ ๋ฐ ์ด๋กœ ์ธํ•œ ๋„“์€ ๋ถ€์ง€ ๋ฉด์  ์™ธ์— ์Šฌ๋Ÿฌ์ง€ ์ฒ˜๋ฆฌ ๋ฌธ์ œ ๋“ฑ์ด ์žˆ์–ด ์ด์˜ ๊ทน๋ณต๊ณผ ํ•จ๊ป˜ ๋ถ€์˜์–‘ํ™”๋ฅผ ์ผ์œผํ‚ค๋Š” ์˜์–‘์—ผ๋ฅ˜์˜ ์ œ๊ฑฐ ๋“ฑ์„ ์œ„ํ•œ ๊ณ ๋„์ฒ˜๋ฆฌ๊ณต๋ฒ•์œผ๋กœ ์ƒ๋ฌผ๋ง‰(biofilm)์„ ์ด์šฉํ•œ ๊ณต๋ฒ• ๋“ฑ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. RBC (rotating biological contactor) ๋“ฑ ์ƒ๋ฌผ๋ง‰์„ ์ด์šฉํ•˜๋Š” ๋ถ€์ฐฉ๋ฏธ์ƒ๋ฌผ๋ฒ•์€ ์œ ๋Ÿ‰๊ณผ ์œ ๊ธฐ๋ฌผ ๋†๋„ ๋ณ€๋™์— ๋Œ€ํ•œ ์ €ํ•ญ์„ฑ๊ณผ ๊ณต์ •์„ค์น˜์— ์ž‘์€ ๋ฉด์ ์„ ํ•„์š”๋กœ ํ•˜๋Š” ๋“ฑ์˜ ์žฅ์ ์ด ์žˆ๋‹ค. ํ•œํŽธ Bacillus ๋“ฑ ํฌ์žํ˜•์„ฑ๊ท ์˜ ์šฐ์ ํ™”๋ฅผ ์ด์šฉํ•œ ์ƒ๋ฌผ๋ง‰ ๊ณต๋ฒ•์ธ RABC (rotating activated Bacillus contactor) ๊ณต๋ฒ•์€ RBC ๊ณต๋ฒ•์˜ ๋ณ€ํ˜•์œผ๋กœ ๋ถ€์ฐฉ๋ฏธ์ƒ๋ฌผ๋ฒ•์˜ ์žฅ์  ์™ธ์— Bacillus ์ข… ๋“ฑ๊ณผ ๊ฐ™์€ ํฌ์žํ˜•์„ฑ๊ท  ํ˜ผํ•ฉ์ข…์— ์˜ํ•œ ๋‚œ๋ถ„ํ•ด์„ฑ ์œ ๊ธฐ๋ฌผ๊ณผ ์•…์ทจ์„ฑ๋ถ„ ์ œ๊ฑฐ๋Šฅ์ด ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.</p><p>๋ฏธ์ƒ๋ฌผ ๊ตฐ์ง‘์˜ ์กฐ์„ฑ ์กฐ์‚ฌ์™€ ๋น„๊ต๋ฅผ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐฐ์–‘๋ฒ•๊ณผ ๋น„๋ฐฐ์–‘๋ฒ•์ด ์žˆ๋Š”๋ฐ ๋ฐฐ์–‘๋ฒ•์€ ์ „์ฒด ๊ตฐ์ง‘๊ตฌ์กฐ๋ฅผ ํŒŒ์•…ํ•  ์ˆ˜ ์—†๊ณ  ๋น„๋ฐฐ์–‘๋ฒ•์€ ํ™œ์„ฑ์„ ํŒŒ์•…ํ•  ์ˆ˜ ์—†๋Š” ํ•œ๊ณ„๊ฐ€ ์žˆ๋‹ค. ๋‹ค์–‘ํ•œ ํƒ„์†Œ์›์ด ํ•จ์œ ๋œ Biolog plate๋ฅผ ์ด์šฉํ•œ ๋Œ€์‚ฌ์ง€๋ฌธ(metabolic fingerprinting)์€ ๋ฏธ์ƒ๋ฌผ๊ตฐ์ง‘ ๊ฐ ๊ตฌ์„ฑ์›๋“ค์ด ์ด์šฉํ•˜๋Š” ํƒ„์†Œ์›์˜ ์ •์„ฑ์ , ์ •๋Ÿ‰์  ๋น„๊ต๋ฅผ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๊ตฐ์ง‘๊ตฌ์„ฑ์›๋“ค์˜ ๊ฐœ๋ณ„์  ํŒŒ์•…์€ ์–ด๋ ต์ง€๋งŒ, ๋น ๋ฅธ ๋ถ„์„์†๋„์™€ ๊ฐ„ํŽธํ•˜๊ณ  ์žฌํ˜„์„ฑ์ด ์žˆ์–ด ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ CLPP (community level physiology profile)๋ผ๊ณ ๋„ ํ•˜๋ฉฐ ๊ณต๊ฐ„๊ณผ ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ๊ตฐ์ง‘๋น„๊ต์— ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.</p><p>ํ•œํŽธ Rรถling ๋“ฑ์€ ์นจ์ถœ์ˆ˜๋กœ ์˜ค์—ผ๋œ ์ˆ˜์—ญ์˜ ๋Œ€์‚ฌ์ง€๋ฌธ์„ ์กฐ์‚ฌํ•˜๋ฉด์„œ ํ˜๊ธฐ ์กฐ๊ฑด์ด ํ˜๊ธฐ์„ฑ ๊ตฐ์ง‘์˜ ํ™œ์„ฑ์— ํ•„์ˆ˜์ ์ด๋ผ๊ณ  ํ•˜์˜€์œผ๋ฉฐ Anderson ๋“ฑ์€ ํ”Œ๋ผํฌ(plaque) ์ƒ๋ฌผ๋ง‰์˜ ํ˜๊ธฐ์กฐ๊ฑด ๋Œ€์‚ฌ์ง€๋ฌธ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค. ํ•˜์ง€๋งŒ RBC์—์„œ๋Š” ํ˜๊ธฐ์„ฑ ๋ฐ ๋ฏธํ˜ธ๊ธฐ์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ์กด์žฌ๊ฐ€ ํ™•์ธ๋˜๋Š”๋ฐ๋„ ๋Œ€์‚ฌ์ง€๋ฌธ์€ ์ฃผ๋กœ ํ˜ธ๊ธฐ์„ฑ ๊ตฐ์ง‘์— ์ ์šฉ๋˜์–ด ์™”๊ณ  ํ˜๊ธฐ์„ฑ ๊ตฐ์ง‘์˜ ๋Œ€์‚ฌ์ง€๋ฌธ์— ๋Œ€ํ•œ ๋ณด๊ณ ๋Š” ์—†์—ˆ๋‹ค.</p><p>์ด์— ๋ณธ ๋…ผ๋ฌธ์—์„œ๋Š” Biolog GN2 plate๋ฅผ ์ด์šฉํ•˜์—ฌ RABC ๊ณต์ • ๊ฐ ๋‹จ๊ณ„๋ณ„๋กœ ๋ฏธ์ƒ๋ฌผ ๊ตฐ์ง‘์˜ ํ™œ์„ฑ๊ณผ ๋Œ€์‚ฌ์ง€๋ฌธ์„ ํ˜ธ๊ธฐ์„ฑ๊ตฐ์ง‘๊ณผ ํ˜๊ธฐ์„ฑ๊ตฐ์ง‘์œผ๋กœ ๋‚˜๋ˆ„์–ด ๋น„๊ตํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ณ ํ•˜๊ณ ์ž ํ•œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>๋ˆโ—ฆ๋„์ถ• ์‹ํ’ˆํ์ˆ˜๋ฅผ ์ฒ˜๋ฆฌํ•˜๋Š” ์ƒ๋ฌผ๋ง‰ ์‹œ์Šคํ…œ์ธ RABC(rotating activated Bacillus contactor) ๊ณต์ •์˜ ์ƒ๋ฌผ๋ง‰๊ณผ ์ ๊ฐ์‹์œผ๋กœ ์šด์˜๋˜๋Š” ํฌ๊ธฐ์กฐ์˜ ๋™์ผํ•œ ์‹œ๋ฃŒ๋ฅผ ๋Œ€์ƒ์œผ๋กœ Biolog \\( \\mathrm{GN}2 \\) plate๋ฅผ ์ด์šฉํ•œ ํ˜ธ๊ธฐ/ํ˜๊ธฐ ๋Œ€์‚ฌ์ง€๋ฌธ ๋ถ„์„์œผ๋กœ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค.", "์ฒซ์งธ ๋Œ€์‘ํ‘œ๋ณธ ์ƒ๊ด€๊ด€๊ณ„ ๋ถ„์„๊ณผ pairs \\( t \\)-test๋ฅผ ํ†ตํ•˜์—ฌ ๋งค์ผ ์ธก์ •๊ฐ’๋ณด๋‹ค ์ผ๋ณ„๋ณ€ํ™”๋Ÿ‰์ด ์ „๋ฐ˜์ ์ธ ๊ตฐ์ง‘๊ตฌ์กฐ์˜ ์œ ์‚ฌ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "๋‘˜์งธ ์ƒ๋ฌผ๋ง‰์ด ํฌ๊ธฐ์กฐ ์‹œ๋ฃŒ๋“ค์— ๋น„ํ•ด ๋†’์€ ํƒ„์†Œ์› ์ด์šฉ๋„๋ฅผ ๋ณด์—ฌ \\( (p<0.01) \\) ์ƒ๋ฌผ๋ง‰์˜ ๋†’์€ ์œ ๊ธฐ๋ฌผ ์ œ๊ฑฐ ๋Šฅ๋ ฅ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๊ณ  ํฌ๊ธฐ์กฐ ์‹œ๋ฃŒ์‚ฌ์ด๋Š” ์ด์šฉ๋œ ํƒ„์†Œ์›์˜ ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ๋†’์•˜๊ณ (\\(78\\%\\)) ํ™œ์„ฑ์ •๋„๋„ ๋น„์Šทํ•˜์˜€๋‹ค", "( \\(p=0.287 \\)).", "์…‹์งธ ํ™œ๋ฐœํ•˜๊ฒŒ ์ด์šฉ๋œ ํƒ„์†Œ์›์˜ ์ข…๋ฅ˜๋Š” ์‹œ๋ฃŒ๋ณ„๋กœ ์ฐจ์ด๋ฅผ ๋ณด์—ฌ ํ™œ์„ฑ์„ ๋ณด์ด๋Š” ๊ตฐ์ง‘์ด ๊ฐ ์ฒ˜๋ฆฌ๋‹จ๊ณ„ ๋ณ„๋กœ ๋ณ€ํ™”ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜์—ˆ๋‹ค.", "๋งˆ์ง€๋ง‰์œผ๋กœ ๊ฐ™์€ ์‹œ๋ฃŒ๋ผ๋„ ํ˜ธ๊ธฐ/ํ˜๊ธฐ ์กฐ๊ฑด์— ๋”ฐ๋ผ ๋Œ€์‚ฌ์ง€๋ฌธ์— ์ฐจ์ด๋ฅผ ๋ณด์—ฌ ๋ฏธํ˜ธ๊ธฐ์„ฑ ๋ฐ ํ˜๊ธฐ์„ฑ ๊ตฐ์ง‘๊ตฌ์„ฑ์›์— ์˜ํ•œ ํ™œ์„ฑ ์ฐจ์ด๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค.", "ํ–ฅํ›„ ๋Œ€์‚ฌ์ง€๋ฌธ(metabolic fingerprinting)์„ ํ†ตํ•œ ํ™œ์„ฑ๊ตฐ์ง‘ ๋น„๊ต์— ์ผ๋ณ„๋ณ€ํ™”๋Ÿ‰๊ณผ ํ˜๊ธฐ์กฐ๊ฑด ๋ถ„์„์„ ๋ณ‘ํ–‰ํ•˜๋ฉด ๋”์šฑ ํ’๋ถ€ํ•œ ๋ถ„์„์ด ๊ฐ€๋Šฅํ• ๊ฒƒ์ด๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>ํ์ˆ˜์ฒ˜๋ฆฌ์— ์ด์šฉ๋˜๋Š” ํ™œ์„ฑ์Šฌ๋Ÿฌ์ง€๋ฒ•์€ ๋‹จ์œ„๋ถ€ํ”ผ๋‹น ๋‚ฎ์€ ์ฒ˜๋ฆฌํšจ์œจ ๋ฐ ์ด๋กœ ์ธํ•œ ๋„“์€ ๋ถ€์ง€ ๋ฉด์  ์™ธ์— ์Šฌ๋Ÿฌ์ง€ ์ฒ˜๋ฆฌ ๋ฌธ์ œ ๋“ฑ์ด ์žˆ์–ด ์ด์˜ ๊ทน๋ณต๊ณผ ํ•จ๊ป˜ ๋ถ€์˜์–‘ํ™”๋ฅผ ์ผ์œผํ‚ค๋Š” ์˜์–‘์—ผ๋ฅ˜์˜ ์ œ๊ฑฐ ๋“ฑ์„ ์œ„ํ•œ ๊ณ ๋„์ฒ˜๋ฆฌ๊ณต๋ฒ•์œผ๋กœ ์ƒ๋ฌผ๋ง‰(biofilm)์„ ์ด์šฉํ•œ ๊ณต๋ฒ• ๋“ฑ์ด ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "RBC (rotating biological contactor) ๋“ฑ ์ƒ๋ฌผ๋ง‰์„ ์ด์šฉํ•˜๋Š” ๋ถ€์ฐฉ๋ฏธ์ƒ๋ฌผ๋ฒ•์€ ์œ ๋Ÿ‰๊ณผ ์œ ๊ธฐ๋ฌผ ๋†๋„ ๋ณ€๋™์— ๋Œ€ํ•œ ์ €ํ•ญ์„ฑ๊ณผ ๊ณต์ •์„ค์น˜์— ์ž‘์€ ๋ฉด์ ์„ ํ•„์š”๋กœ ํ•˜๋Š” ๋“ฑ์˜ ์žฅ์ ์ด ์žˆ๋‹ค.", "ํ•œํŽธ Bacillus ๋“ฑ ํฌ์žํ˜•์„ฑ๊ท ์˜ ์šฐ์ ํ™”๋ฅผ ์ด์šฉํ•œ ์ƒ๋ฌผ๋ง‰ ๊ณต๋ฒ•์ธ RABC (rotating activated Bacillus contactor) ๊ณต๋ฒ•์€ RBC ๊ณต๋ฒ•์˜ ๋ณ€ํ˜•์œผ๋กœ ๋ถ€์ฐฉ๋ฏธ์ƒ๋ฌผ๋ฒ•์˜ ์žฅ์  ์™ธ์— Bacillus ์ข… ๋“ฑ๊ณผ ๊ฐ™์€ ํฌ์žํ˜•์„ฑ๊ท  ํ˜ผํ•ฉ์ข…์— ์˜ํ•œ ๋‚œ๋ถ„ํ•ด์„ฑ ์œ ๊ธฐ๋ฌผ๊ณผ ์•…์ทจ์„ฑ๋ถ„ ์ œ๊ฑฐ๋Šฅ์ด ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋ฏธ์ƒ๋ฌผ ๊ตฐ์ง‘์˜ ์กฐ์„ฑ ์กฐ์‚ฌ์™€ ๋น„๊ต๋ฅผ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ฐฐ์–‘๋ฒ•๊ณผ ๋น„๋ฐฐ์–‘๋ฒ•์ด ์žˆ๋Š”๋ฐ ๋ฐฐ์–‘๋ฒ•์€ ์ „์ฒด ๊ตฐ์ง‘๊ตฌ์กฐ๋ฅผ ํŒŒ์•…ํ•  ์ˆ˜ ์—†๊ณ  ๋น„๋ฐฐ์–‘๋ฒ•์€ ํ™œ์„ฑ์„ ํŒŒ์•…ํ•  ์ˆ˜ ์—†๋Š” ํ•œ๊ณ„๊ฐ€ ์žˆ๋‹ค.", "๋‹ค์–‘ํ•œ ํƒ„์†Œ์›์ด ํ•จ์œ ๋œ Biolog plate๋ฅผ ์ด์šฉํ•œ ๋Œ€์‚ฌ์ง€๋ฌธ(metabolic fingerprinting)์€ ๋ฏธ์ƒ๋ฌผ๊ตฐ์ง‘ ๊ฐ ๊ตฌ์„ฑ์›๋“ค์ด ์ด์šฉํ•˜๋Š” ํƒ„์†Œ์›์˜ ์ •์„ฑ์ , ์ •๋Ÿ‰์  ๋น„๊ต๋ฅผ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๊ตฐ์ง‘๊ตฌ์„ฑ์›๋“ค์˜ ๊ฐœ๋ณ„์  ํŒŒ์•…์€ ์–ด๋ ต์ง€๋งŒ, ๋น ๋ฅธ ๋ถ„์„์†๋„์™€ ๊ฐ„ํŽธํ•˜๊ณ  ์žฌํ˜„์„ฑ์ด ์žˆ์–ด ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ CLPP (community level physiology profile)๋ผ๊ณ ๋„ ํ•˜๋ฉฐ ๊ณต๊ฐ„๊ณผ ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ๊ตฐ์ง‘๋น„๊ต์— ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>ํ•œํŽธ Rรถling ๋“ฑ์€ ์นจ์ถœ์ˆ˜๋กœ ์˜ค์—ผ๋œ ์ˆ˜์—ญ์˜ ๋Œ€์‚ฌ์ง€๋ฌธ์„ ์กฐ์‚ฌํ•˜๋ฉด์„œ ํ˜๊ธฐ ์กฐ๊ฑด์ด ํ˜๊ธฐ์„ฑ ๊ตฐ์ง‘์˜ ํ™œ์„ฑ์— ํ•„์ˆ˜์ ์ด๋ผ๊ณ  ํ•˜์˜€์œผ๋ฉฐ Anderson ๋“ฑ์€ ํ”Œ๋ผํฌ(plaque) ์ƒ๋ฌผ๋ง‰์˜ ํ˜๊ธฐ์กฐ๊ฑด ๋Œ€์‚ฌ์ง€๋ฌธ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "ํ•˜์ง€๋งŒ RBC์—์„œ๋Š” ํ˜๊ธฐ์„ฑ ๋ฐ ๋ฏธํ˜ธ๊ธฐ์„ฑ ๋ฏธ์ƒ๋ฌผ์˜ ์กด์žฌ๊ฐ€ ํ™•์ธ๋˜๋Š”๋ฐ๋„ ๋Œ€์‚ฌ์ง€๋ฌธ์€ ์ฃผ๋กœ ํ˜ธ๊ธฐ์„ฑ ๊ตฐ์ง‘์— ์ ์šฉ๋˜์–ด ์™”๊ณ  ํ˜๊ธฐ์„ฑ ๊ตฐ์ง‘์˜ ๋Œ€์‚ฌ์ง€๋ฌธ์— ๋Œ€ํ•œ ๋ณด๊ณ ๋Š” ์—†์—ˆ๋‹ค.", "</p><p>์ด์— ๋ณธ ๋…ผ๋ฌธ์—์„œ๋Š” Biolog GN2 plate๋ฅผ ์ด์šฉํ•˜์—ฌ RABC ๊ณต์ • ๊ฐ ๋‹จ๊ณ„๋ณ„๋กœ ๋ฏธ์ƒ๋ฌผ ๊ตฐ์ง‘์˜ ํ™œ์„ฑ๊ณผ ๋Œ€์‚ฌ์ง€๋ฌธ์„ ํ˜ธ๊ธฐ์„ฑ๊ตฐ์ง‘๊ณผ ํ˜๊ธฐ์„ฑ๊ตฐ์ง‘์œผ๋กœ ๋‚˜๋ˆ„์–ด ๋น„๊ตํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ณ ํ•˜๊ณ ์ž ํ•œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์‹ํ’ˆํ์ˆ˜์ฒ˜๋ฆฌ RABC system์˜ ์ƒ๋ฌผ๋ง‰๊ณผ ํฌ๊ธฐ์กฐ ๋Œ€์‚ฌ์ง€๋ฌธ ๋น„๊ต", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-e279ba64-bc47-47b3-a54c-846ffc14b134", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2009", "doc_author": [ "์ด๋™๊ทผ", "์œ ๊ธฐํ™˜", "์„ฑ๊ธฐ๋ฌธ", "๋ฐ•์„ฑ์ฃผ", "์ด์žฌํ™”", "ํ•˜๋ฐฐ์ง„", "ํ•˜์ข…๋ช…", "์ด์ƒํ˜„" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,395
<h1>๊ณ  ์ฐฐ</h1><p>ํ™ํ™”์”จ์— ํฌํ•จ๋œ estrogen์— ์˜ํ•œ ์ „์‚ฌํ™œ์„ฑ ์ด‰์ง„์€ MCF7/pDS-CAT- ERE119- Ad2MLP system์„ ์‚ฌ์šฉํ•˜์—ฌ estrogen ์ˆ˜์šฉ์ฒด์™€ reporter gene ๋ฐœํ˜„์„ ์ด์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ์„ธํฌ์— ์ง์ ‘ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ์จ ์ค‘์š”ํ•œ ์ƒ๋ฌผํ•™์  ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ ์ˆ˜์šฉ์ฒด์— ๋Œ€ํ•œ ์นœํ™”์„ฑ์ด ๋…์„ฑ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค๋Š” ์ ์—์„œ ํ•ญ์ฒด๋ฅผ ์ด์šฉํ•œ ๋ฐฉ๋ฒ•์˜ ๋ฌธ์ œ์ ์„ ๊ทน๋ณตํ•˜๊ณ  ์ˆ˜์šฉ์ฒด์™€ estrogen ๋ณตํ•ฉ์ฒด์— ์˜ํ•œ reporter gene์˜ ๋ฐœํ˜„์ •๋„๋ฅผ ์‰ฝ๊ฒŒ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. ์ตœ๊ทผ ์ด ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜์—ฌ phytoestrogen ํšจ๋Šฅ ๋ถ„์„, agonist์™€ antagonist์˜ ๊ตฌ๋ณ„ ๋ฐ ๋Œ€๊ทœ๋ชจ screen-ing์ด ๊ฐ€๋Šฅํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.</p><p>ํ™ํ™”์”จ์˜ ๋‹ค์–‘ํ•œ ํšจ๋Šฅ ์ค‘์˜ ํ•˜๋‚˜๊ฐ€ ๋ผˆ ์งˆํ™˜ ๋ฐ ๊ณจ๋‹ค๊ณต์ฆ ์˜ˆ๋ฐฉ์— ์ค‘์š”ํ•œ ์ž‘์šฉ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ์ž๋“ค์€ ํ™ํ™”์”จ ๋ถ„๋ง์„ ์‹์ดํ•œ ํฐ์ฅ์—์„œ์˜ ๊ณจ ๋ฐ€๋„ ๋ฐ ์‹ ์ƒ๊ณจ ํ˜•์„ฑ ๋“ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ ํ™ํ™”์”จ๊ฐ€ ๊ณจ ๋ฐ€๋„ ๋ฐ ํ˜•์„ฑ์— ํšจ๋Šฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฐ๋ฐ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™ํ™”์”จ์˜ phytoestrigen ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒƒ์œผ๋กœ ํ™ํ™”์”จ์˜ phytoestrogen์ด ๋ผˆ ์งˆํ™˜ ๋ฐ ๊ณจ๋‹ค๊ณต์ฆ ์น˜๋ฃŒ์— ์ง์ ‘ ์˜ํ–ฅ์„ ์ฃผ๋Š”๊ฐ€๋ฅผ ์—ฐ๊ตฌํ•œ ๊ฒƒ์€ ๋Œ€๋‹จํžˆ ์ค‘์š”ํ•˜๋‹ค. ๋ผˆ๋Š” ์„ธํฌ์™€ ์ด๋“ค ์„ธํฌ๊ฐ„์— ์กด์žฌํ•˜๋Š” ๋‹ค๋Ÿ‰์˜ ๊ณจ ๊ธฐ์งˆ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ์œผ๋ฉฐ ๊ณจ ๊ธฐ์งˆ์€ collagen์œผ๋กœ ๊ตฌ์„ฑ๋œ ์œ ๊ธฐ์งˆ๊ณผ ์นผ์Š˜๊ณผ ์ธ์‚ฐ์œผ๋กœ ๊ตฌ์„ฑ๋œ hydroxyapatite๋กœ ์ด๋ฃจ์–ด์ง„ ๋ฌด๊ธฐ์„ฑ๋ถ„์œผ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๋‹ค. ๋ผˆ ๋ฐœ์ƒ ๋ฐ ์„ฑ์žฅ, ํ˜•์„ฑ๋œ ๋ผˆ์˜ ์œ ์ง€๋Š” ๋ถ€๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ (parathyroid hormone), calcitonin ๋ฐ estrogen์ด ์ค‘์š”ํ•œ ์ž‘์šฉ์„ ํ•˜๋ฉฐ ๋น„ํƒ€๋ฏผ D๋„ ๋ผˆ ํ˜•์„ฑ์— ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์„ ํ•œ๋‹ค. ๋งŒ์•ฝ์— ํ™ํ™”์˜ ๋ผˆ ์งˆํ™˜์— ๋Œ€ํ•œ ํšจ๋Šฅ์ด phytoestrogen์— ์˜ํ•œ ์ž‘์šฉ์ด๋ผ๋ฉด ์‹๋ฌผ์„ฑ estrogen ์ค‘ phytoestrogen ํšจ๋Šฅ์ด ๋†’์€ ์„๋ฅ˜ ๋“ฑ์„ ์„ญ์ทจํ•˜๋Š” ๊ฒƒ์ด ๋”์šฑ ํšจ๊ณผ์ ์ผ ์ˆ˜ ์žˆ๋Š”๋ฐ ์„๋ฅ˜๋ฅผ ๋ผˆ ์งˆํ™˜ ์น˜๋ฃŒ ๋“ฑ์— ์‚ฌ์šฉํ•˜๋Š” ๋ณด๊ณ ๋Š” ๊ฑฐ์˜ ์—†์œผ๋ฉฐ, ์„๋ฅ˜์˜ phytoestrogen ํšจ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งŽ์ด ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค. ๋˜ํ•œ ๋Œ€๋‘์—๋„ ์ด๋Ÿฌํ•œ ์‹๋ฌผ์„ฑ estrogen์ด ๋งŽ์ด ๋“ค์–ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์ง€๋งŒ ๋ผˆ ์น˜๋ฃŒ ๋“ฑ์— ๋Œ€๋‘๋ฅผ ์„ญ์ทจํ•˜๋Š” ๊ฒฝ์šฐ๋Š” ๊ฑฐ์˜ ์—†์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ํ™ํ™”์”จ์˜ ๋ผˆ ์งˆํ™˜์—์„œ์˜ ํšจ๊ณผ๋Š” ์‹๋ฌผ์„ฑ estrogen์— ์˜ํ•œ ํšจ๋Šฅ๋ณด๋‹ค๋Š” ๋‹ค๋ฅธ ์„ฑ๋ถ„์— ์˜ํ•œ ์ž‘์šฉ์ธ ๊ฒƒ์œผ๋กœ ์ถ”๋ก ๋œ๋‹ค. ํŠนํžˆ ํ™ํ™”์— ์กด์žฌํ•˜๋Š” ๋ฐฑ๊ธˆ์ด ๋ผˆ ์งˆํ™˜ ์น˜๋ฃŒ์— ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์ง€๋งŒ ๋”์šฑ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋˜์–ด์•ผ ํ•˜๊ฒ ๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>ํ™ํ™”์”จ๊ฐ€ ๊ณจ์ ˆ, ๊ณจ๋‹ค๊ณต์ฆ ๋ฐ ๊ณจํ˜•์„ฑ๋ถ€์ „์ฆ ๋“ฑ์˜ ๊ณจ ์งˆํ™˜ ์น˜๋ฃŒ์— ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๋Š” ๊ฒƒ์ด ์•Œ๋ ค์ ธ ๋ฏผ๊ฐ„์š”๋ฒ•์œผ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์œผ๋‚˜ ํ™ํ™”์”จ์˜ ์–ด๋–ค ์„ฑ๋ถ„์ด ์ด๋Ÿฌํ•œ ์ž‘์šฉ์„ ํ•˜๋Š”์ง€์— ๊ด€ํ•ด์„œ๋Š” ๊ฑฐ์˜ ๋ฐํ˜€์ ธ ์žˆ์ง€ ์•Š๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™ํ™”์”จ์˜ sterol ์กฐ์„ฑ์„ ๋ถ„์„ํ•˜๊ณ  ํŽ˜๊ฒฝ๊ธฐ ์—ฌ์„ฑ๋“ค์˜ ๊ณจ๋‹ค๊ณต์ฆ ์น˜๋ฃŒ์— ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ํ•ฉ์„ฑ estrogen ๋Œ€์ฒด๋ฌผ์งˆ๋กœ์จ ๊ทธ ๊ธฐ๋Šฅ์ด ํ™•์ธ๋œ phytoestrogen ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. Cholesterol์—์„œ ์„ฑํ˜ธ๋ฅด๋ชฌ์ธ estrogen์ด ํ•ฉ์„ฑ๋˜๋Š” ๊ฒƒ์ฒ˜๋Ÿผ ์‹๋ฌผ sterol๋„ phytoestrogen ํ•ฉ์„ฑ์„ ์œ„ํ•œ ์ „๊ตฌ์ฒด ์ž‘์šฉ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํ™ํ™”์”จ์— ์กด์žฌํ•˜๋Š” ์‹๋ฌผ์„ฑ sterol์€ stigmast-5-en-3-ol \( (3 \beta, 24S) \)-form์ธ \( \gamma \)-sitosterol (clionasterol)๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ ํ™ํ™”์— ์กด์žฌํ•˜๋Š” ์‹๋ฌผ์„ฑ sterol์˜ ํ•จ๋Ÿ‰์€ ์ด ์ง€์งˆ์˜ ์•ฝ \( 4 \% \) ๋ฅผ ํ•จ์œ ํ•˜์˜€๋‹ค. ํ™ํ™”์”จ์˜ sterol ๋ถ„์„์€ GC-MS์™€ Wiley MS spectrum library๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€์œผ๋ฉฐ ํ™ํ™”์”จ์— ์กด์žฌํ•˜๋Š” ์ค‘์š”ํ•œ 4-desmethyl sterols์—๋Š” sitosterol๋งŒ์ด ํ™•์ธ๋˜์—ˆ๋‹ค. ํ™ํ™”์”จ์˜ ์‹๋ฌผ์„ฑ estrogen ํšจ๊ณผ๋Š” \( \beta \)-estradiol \( \left(10^{-8} \mathrm{M}\right) \)์˜ ํ™œ์„ฑ์„ 1๋กœ ํ–ˆ์„ ๋•Œ ํ™ํ™”์”จ์˜ ์—ํƒ„์˜ฌ ์ธต\( (5 \mathrm{mg} / \mathrm{ml}) \) ๋ฐ ๋ฉ”ํƒ„์˜ฌ ์ธต\( (5 \mathrm{mg} / \mathrm{ml}) \)์—์„œ ๊ฐ๊ฐ 0.37๊ณผ 0.43์œผ๋กœ estrogen ์œ ์‚ฌํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค (ANOVA \( \mathrm{p}<0.001 \) ). ํ™ํ™”์”จ์— ํฌํ•จ๋œ estrogen์— ์˜ํ•œ ์ „์‚ฌํ™œ์„ฑ ์ด‰์ง„์€ MCF7/pDS-CAT-ERE119- Ad2MLP system์„ ์‚ฌ์šฉํ•˜์—ฌ estrogen ์ˆ˜์šฉ์ฒด์™€ reporter gene ๋ฐœํ˜„์„ ์ด์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ์„ธํฌ์— ์ง์ ‘ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ์จ phytoestrogen ํ™œ์„ฑ์„ ์ธก์ •ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ํ™ํ™”์”จ๋Š” ๊ฒฝ๋‚จ ํ•จ์–‘์ง€์—ญ์—์„œ ์žฌ๋ฐฐํ•œ ๊ฒƒ์œผ๋กœ ํ™ํ™”์”จ๋ฅผ ๋™๊ฒฐ ๊ฑด์กฐํ•œ ํ›„ homogenizer๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \( 20 \mathrm{mesh} \)๋กœ ๋งˆ์‡„ํ•˜์—ฌ ๋ถ„์„์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์ง€์งˆ์ถ”์ถœ ๋ฐ TLC ๋ถ„ํš</h2><p>ํ™ํ™”์”จ๋กœ๋ถ€ํ„ฐ ์ด ์ง€์งˆ์€ Folch ๋“ฑ์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ์ถ”์ถœํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๋œ ์ง€์งˆ์— \( 1 \mathrm{~N}\)-\( \mathrm{KOH}\)(\(\mathrm{EtOH}\))๋ฅผ ๊ฐ€ํ•˜์—ฌ \( 90^{\circ} \mathrm{C} \) waterbath ์ƒ์—์„œ 1์‹œ๊ฐ„ ํ™˜๋ฅ˜์‹œํ‚จ ํ›„, ๋ถˆ๊ฒ€ํ™”๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๋ถ„๋ฆฌ๋œ ๋ถˆ๊ฒ€ํ™”๋ฌผ์€ thin layer chromatography (TLC) plate (Kiesegel 60G, Merck, \( 20 \times 20 \mathrm{~cm} \) )์— loadingํ•œ ํ›„ ์ „๊ฐœ ์šฉ๋งค(n-hexane \( : \) diethyl ether \( =7 : 3\) , \( \mathrm{v} / \mathrm{v}) \)๋กœ ์ „๊ฐœ์‹œ์ผœ ๊ฑด์กฐํ•œ ๋‹ค์Œ Rhodamin-6G๋กœ ๋ฐœ์ƒ‰ํ•˜์—ฌ UV lamp ํ•˜์—์„œ ๊ด€์ฐฐํ•˜๊ณ  ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.</p><h2>Sterol ๋ถ„์„</h2><p>TLC์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ๋ถ„ํš๋ฌผ์€ Gas Chromatography-MASS Spectrometer (GC/MS JMS-700, Jeol, Japan), DB-5capillary column \( (0.32 \mu \mathrm{m} \times 60 \mathrm{~m}, 0.25 \mu \mathrm{m}) \)์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. ์–ป์–ด์ง„ spectrum์€ Wiley MS spectrum library๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋™์ •ํ•˜์˜€๋‹ค. GC/MS ๋ถ„์„์กฐ๊ฑด์€ ionizing energy (\( 70 \mathrm{~eV}\)), ionozing current \( (300 \mu \mathrm{A}) \), chamber temp \( \left(250^{\circ} \mathrm{C}\right) \) ๋ฐ ionizing mode (EI mode)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.</p><h2>ํ™ํ™”์”จ์˜ ethanol ์ถ”์ถœ</h2><p>ํ™ํ™”์”จ \( 200 \mathrm{~g} \)์— ethanol \( 1500 \mathrm{ml} \)๋ฅผ ๊ฐ€ํ•˜์—ฌ \( 70^{\circ} \mathrm{C} \)์—์„œ 5์‹œ๊ฐ„ 2ํšŒ ๋ฐ˜๋ณต ์ถ”์ถœํ•œ ํ›„ glass filter๋กœ ์—ฌ๊ณผํ•˜์˜€๋‹ค. ์—ฌ์•ก์€ evaporator๋กœ ๊ฐ์•• ๋†์ถ•ํ•˜์—ฌ phytoestrogen ํ™œ์„ฑ์ธก์ •์„ ์œ„ํ•œ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค</p><h2>Phytoestrogen ๋ถ„์„์„ ์œ„ํ•œ ์„ธํฌ์ฃผ ๋ฐฐ์–‘</h2><p>MCF7/pDS-CAT-ERE119-Ad2MLP ์„ธํฌ์ฃผ๋Š” Dulbecco's Modified Eagle's Medium (DMEM) w/o phenol red (Bio Whittaker, USA), \( 10 \% \) charcoal stripped fetal bovine serum (FBS, Life Technologies, USA) ๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ \(37^{\circ} \mathrm{C}\), \(5 \% \mathrm{CO}_{2} \) incubator์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค. ์„ธํฌ์ฃผ๋Š” ์ผ์ฃผ์ผ์— 2~3ํšŒ ์ •๋„ ์ƒˆ๋กœ์šด ๋ฐฐ์ง€๋กœ ๊ตํ™˜ํ•˜์˜€๊ณ , ๋ฐฐ์–‘๋œ ์„ธํฌ์ฃผ๋Š” ๋ฐฐ์ง€๋ฅผ ์ œ๊ฑฐํ•˜์—ฌ phosphate buffered saline (PBS, Bio Whittaker, USA)๋กœ 2๋ฒˆ ์„ธ์ฒ™ํ•˜๊ณ  Trypsin-Versene (EDTA) mixture (Bio Whittaker, USA) ์ฒ˜๋ฆฌํ•˜์—ฌ 5๋ถ„ ๋ฐฐ์–‘ ํ›„, DMEM w/o phenol red, \( 10 \% \) charcoal stripped FBS ๋ฐฐ์ง€๋กœ ์„ธํฌ์ฃผ๋ฅผ ๊ณจ๊ณ ๋ฃจ ๋ถ„์‚ฐ๋˜๋„๋ก ํฌ์„ํ•˜์—ฌ \( 5 \mathrm{ml} \)์˜ ๋ฐฐ์ง€์—์„œ ๊ณ„๋Œ€ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.</p><h2>Phytoestrogen ๋ถ„์„์„ ์œ„ํ•œ ์‹œ๋ฃŒ์ฒ˜๋ฆฌ</h2><p>MCF7/pDS-CAT-ERE119-Ad2MLP ์„ธํฌ์ฃผ๋Š” DMEM w/o Phenol red, \(10\%\) charcoal stripped FBS ๋ฐฐ์ง€ \(5 \mathrm{ml}\)์— \( 37^{\circ} \mathrm{C}\) \(5 \% \mathrm{CO}_{2} \) incubator์—์„œ 2-3 ์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ๊ฐ ์‹œ๋ฃŒ ๋‹น ๊ฐ๊ฐ 3๊ฐœ์˜ dishes์— \( 5 \mathrm{ml}\)์”ฉ ์ฒ˜๋ฆฌํ•˜์—ฌ 48์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜๊ณ  ์„ธํฌ๋ฅผ ํšŒ์ˆ˜ํ•˜์—ฌ ๋ฐ˜์‘์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. ํ™ํ™”์”จ ์ถ”์ถœ๋ฌผ์˜ ์ตœ์ข…๋†๋„๋Š” \( 500 \mathrm{mg} / \mathrm{ml}, 50 \mathrm{mg} / \mathrm{ml} \) ๋ฐ \( 5 \mathrm{mg} / \mathrm{ml}\)๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ํ‘œ์ค€๋ฌผ์งˆ๋กœ ์ด์šฉ๋œ \( 17 \beta \)-estradiol์€ ์—ํƒ„์˜ฌ์— ๋…น์—ฌ ์ตœ์ข…๋†๋„๋ฅผ \( \left(10^{-8} \sim 10^{-10} \mathrm{M}\right)\)๋กœ ์กฐ์ ˆํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>CAT(Chloramphenicol Acetyltransferase) ํ™œ์„ฑ ์ธก์ •</h2><p>Phytoestrogen ํ™œ์„ฑ์ธก์ •์€ Chambon ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ํ™ํ™”์”จ ์ถ”์ถœ๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ 48 ์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ MCF7/pDS-CAT-ERE119-Ad2MLP ์„ธํฌ๋Š” ๋ฐฐ์ง€๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  PBS \(2 \mathrm{ml}\)๋กœ 2๋ฒˆ ์„ธ์ฒ™ํ•œ ํ›„ PBS \( 1 \mathrm{ml} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ง‘๊ท ํ•˜์˜€๋‹ค. ์ง‘๊ท ํ•œ ์„ธํฌ๋ฅผ \(1.5 \mathrm{ml}\) centrifuge tube์— ์˜ฎ๊ฒจ \( 6,000 \mathrm{rpm} \)์—์„œ 2๋ถ„ ๋™์•ˆ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  TEN buffer [\(40 \mathrm{mM}\) Tris ( \( \mathrm{pH} \) 7.5), \( 150 \mathrm{mM}\) \(\mathrm{NaCl}, 1 \mathrm{mM} \) EDTA] \(1 \mathrm{ml}\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉ ์„ธ์ •ํ•˜๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ ํ•œ ํ›„, ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค (2ํšŒ ๋ฐ˜๋ณต). ์—ฌ๊ธฐ์— \( 250 \mathrm{mM} \) Tris-buffer๋ฅผ \( 250 \mu \mathrm{l} \) ์ฒจ๊ฐ€ํ•˜์—ฌ \( -20^{\circ} \mathrm{C} \)์—์„œ 5๋ถ„, \( 37^{\circ} \mathrm{C} \) ์—์„œ 5๋ถ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•์„ 4ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์„ธํฌ๋ฅผ lysis ํ•œ ๋‹ค์Œ \(14,000 \mathrm{rpm} \) ์—์„œ 5๋ถ„ ๋™์•ˆ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก ์ค‘ \( 200 \mu \mathrm{l} \) ๋ฅผ ์ทจํ•˜์—ฌ CAT ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค. CAT ํ™œ์„ฑ์€ CAT-ELISA Kit (Boehringer Mannheim, USA)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ manual์— ๋”ฐ๋ผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. MTP-modules์— ๊ฐ๊ฐ์˜ cell extract๋ฅผ \( 200 \mu \mathrm{l} / \mathrm{well} \) ๋„ฃ๊ณ  \( 37^{\circ} \mathrm{C} \) ๋ฐฐ์–‘๊ธฐ์—์„œ 1์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ washing buffer \( 250 \mu \mathrm{l} \) ๋กœ ๊ฐ๊ฐ 30์ดˆ๊ฐ„ 5ํšŒ ๋ฐ˜๋ณต ์„ธ์ฒ™ํ•˜์˜€๋‹ค. ์—ฌ๊ธฐ์— anti-CAT-DIG working solution \( 200 \mu \mathrm{l}\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \(37^{\circ} \mathrm{C} \) ๋ฐฐ์–‘๊ธฐ์—์„œ 1์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„ ๋‹ค์‹œ washing buffer \( 250 \mu\mathrm{l} \)๋กœ ๊ฐ๊ฐ 30์ดˆ๊ฐ„ 5ํšŒ ๋ฐ˜๋ณต ์„ธ์ฒ™ํ•˜์˜€๋‹ค. ์—ฌ๊ธฐ์— anti-CAT-POD working solution \( 200 \mu \mathrm{l} \)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 37^{\circ} \mathrm{C} \) ๋ฐฐ์–‘๊ธฐ์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„, ๋‹ค์‹œ washing buffer \( 250 \mu \mathrm{l} \)๋กœ ๊ฐ๊ฐ 30์ดˆ๊ฐ„ 5ํšŒ ๋ฐ˜๋ณต ์„ธ์ฒ™ํ•˜์˜€๋‹ค. ์—ฌ๊ธฐ์— POD-substrate \( 200 \mu \mathrm{l} \) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ green color๋กœ ๋ณ€ํ•  ๋•Œ๊นŒ์ง€ \(37^{\circ} \mathrm{C} \) ๋ฐฐ์–‘๊ธฐ์— ๋ฐฐ์–‘ํ•œ ํ›„ microplate reader (Molecular Dynamics, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ \( 405 \mathrm{~nm} \)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ • ํ•˜์˜€๋‹ค. CAT ํ™œ์„ฑ์€ ํ•ด๋‹น ์„ธํฌ ์ถ”์ถœ์•ก์˜ ๋‹จ๋ฐฑ์งˆ๋Ÿ‰์œผ๋กœ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.</p> <h1>์„œ ๋ก </h1><p>Phytosterol์€ ์‹๋ฌผ์œ ์ง€์˜ ๋ถˆ๊ฒ€ํ™”๋ฌผ ์ค‘์—์„œ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ํ™”ํ•ฉ๋ฌผ์ด๋‹ค. Phytosterol ์—๋Š” \( \beta \)-sitosterol, campesterol, stigmasterol ๋ฐ brassicasterol ์žˆ์œผ๋ฉฐ ๊ทธ์ค‘ ๊ฐ€์žฅ ํ’๋ถ€ํ•œ ๊ฒƒ์€ \( \beta \)-sitosterol์ด๋‹ค. ์ด๋Ÿฌํ•œ ์‹๋ฌผ์„ฑ sterol์€ ํ˜ˆ์ค‘์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ €ํ•˜์ž‘์šฉ ๋“ฑ ์ค‘์š”ํ•œ ์ƒ๋ฆฌ์ ์ธ ์ž‘์šฉ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.</p><p>Phytoestrogen์€ ์—์ŠคํŠธ๋กœ๊ฒ๊ณผ ๊ตฌ์กฐ๊ฐ€ ๋น„์Šทํ•˜๋ฉด์„œ ๋ถ€์ž‘์šฉ๋„ ๊ฑฐ์˜ ์—†๋‹ค. ์ด๋Ÿฌํ•œ phytoestrogen์€ ๋งŽ์€ ๋ถ€์ž‘์šฉ์„ ์ดˆ๋ž˜ํ•˜๋Š” ํ•ฉ์„ฑ estrogen ๋Œ€์ฒด๋ฌผ์งˆ๋กœ์„œ ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.</p><p>์ตœ๊ทผ ์‹์ƒํ™œ์˜ ๋ณ€ํ™”๋Š” ์ˆœํ™˜๊ธฐ๊ณ„์งˆํ™˜, ์•”, ๋‡Œ์กธ์ค‘ ๋‘ฅ ์„ฑ์ธ๋ณ‘์˜ ์ฆ๊ฐ€๋ฅผ ์ดˆ๋ž˜ํ•˜๊ฒŒ ๋˜์—ˆ์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ์„ฑ์ธ๋ณ‘์˜ ์น˜๋ฃŒ์— ์•ฝ๋ฌผ์ด๋‚˜ ์˜๋ฃŒ์ ์ธ ์น˜๋ฃŒ๋ณด๋‹ค๋Š” ์‹์ƒํ™œ์˜ ์กฐ์ ˆ์— ์˜ํ•œ ์˜ˆ๋ฐฉ์˜ํ•™์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ๋†’์•„์ง€๋ฉด์„œ ์ตœ๊ทผ ์‹ํ’ˆ๋ถ„์•ผ์—์„œ ์ƒ์ฒด์กฐ์ ˆ๊ธฐ๋Šฅ์„ ๊ฐ€์ง€๋Š” ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ ๋ฐ ๊ฑด๊ฐ•๋ณด์กฐ์‹ํ’ˆ์˜ ๊ฐœ๋ฐœ์ด ๊ธ‰์†ํžˆ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค. ๊ตญ๋‚ด์—์„œ๋Š” ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ๋ฏผ๊ฐ„์š”๋ฒ•์œผ๋กœ ์•ฝ์šฉ์‹๋ฌผ์„ ์ด์šฉํ•œ ์น˜๋ฃŒ๋ฒ•์ด ๋ฐœ์ „๋˜์–ด ์™”์œผ๋ฉฐ ๋™์˜๋ณด๊ฐ๊ณผ ๊ฐ™์€ ์˜์„œ์—๋Š” ๊ฒฝํ—˜๋ก ์ ์œผ๋กœ ์•ฝ์šฉ์‹๋ฌผ์— ๋Œ€ํ•œ ํšจ๋Šฅ ๋“ฑ์ด ๊ธฐ๋ก๋˜์–ด ์žˆ์–ด ์ด๋Ÿฌํ•œ ์ž‘๋ฌผ๋“ค์„ ์ค‘์‹ฌ์œผ๋กœ ์ƒํ™”ํ•™ ๋ฐ ๋ถ„์ž์ƒ๋ฌผํ•™์  ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.</p><p>ํ™ํ™”(safflower)๋Š” ์ž‡๊ฝƒ์ด๋ผ๊ณ  ํ•˜๋Š” ๊ตญํ™”๊ณผ(Compoitae)์— ์†ํ•˜๋Š” ์ผ๋…„์ƒ ์ดˆ๋ชฉ์œผ๋กœ ์›์‚ฐ์ง€๋Š” ์•„ํ”„์นด๋‹ˆ์Šคํƒ„์˜ ์‚ฐ์•…์ง€๋Œ€ ๋˜๋Š” ์—๋””์˜คํ”ผ์•„, ์ค‘๊ตญ, ํ‹ฐ๋ฒณ ๋“ฑ์ง€์—์„œ ์žฌ๋ฐฐ๋˜๊ธฐ๋„ ํ•œ๋‹ค. ํ™ํ™”๋Š” ํ•œ๊ตญ, ์ผ๋ณธ, ์ค‘๊ตญ ๋“ฑ์ง€์—์„œ ์•ฝ์šฉ๋ชฉ์ ์œผ๋กœ ์ฃผ๋กœ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ๊ทผ๋ž˜์— ์™€์„œ๋Š” ๋ฏธ๊ตญ, ์ธ๋„ ๋“ฑ์ง€์—์„œ ์‹์šฉ์œ  ์ƒ์‚ฐ์šฉ์œผ๋กœ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ๋‹ค. ํ™ํ™”์˜ ๊ฝƒ๊ณผ ์”จ๋Š” ๋ชจ๋‘ ์•ฝ์šฉ์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š”๋ฐ ๊ฝƒ์˜ ์•ฝ์šฉ์„ฑ๋ถ„์ธ carthamin \( \left(\mathrm{C}_{21} \mathrm{H}_{22} \mathrm{O}_{11}\right) \)์€ ์•ฝ์„ฑ์ด ๋”ฐ๋œปํ•˜๊ณ  ํ”ผ๋ฅผ ๋‹ค์Šค๋ฆฐ๋‹คํ•˜์—ฌ ์–ดํ˜ˆ, ํ†ต๊ฒฝ์•ฝ์œผ๋กœ ํ•œ๋ฐฉ์— ๋„๋ฆฌ ์‚ฌ์šฉ๋˜์–ด ์™”๋‹ค. ๋˜ํ•œ ๊ฝƒ์žŽ์—์„œ ์ถ”์ถœํ•œ ์ƒ‰์†Œ๋Š” ์‹ํ’ˆ ๋ฐ ํ™”์žฅํ’ˆ์˜ ์ฐฉ์ƒ‰๋ฃŒ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์ข…์‹ค์—๋Š” ์ง€๋ฐฉ์ด ๋‹ค๋Ÿ‰(\(15 \sim 37\%\)) ํ•จ์œ ๋˜์–ด ์žˆ๋‹ค. ํŠนํžˆ ํ•„์ˆ˜์ง€๋ฐฉ์‚ฐ์ธ linoleic acid์€ ํ˜ˆ์ค‘ cholesterol ์ˆ˜์น˜๋ฅผ ์ €ํ•˜์‹œ์ผœ ๋™๋งฅ๊ฒฝํ™”์ฆ์˜ ์˜ˆ๋ฐฉ๊ณผ ์น˜๋ฃŒ์— ํšจ๊ณผ๊ฐ€ ์žˆ์œผ๋ฉฐ, ๊ณ ํ˜ˆ์••, ํ˜‘์‹ฌ์ฆ, ๊ณ ์ง€ํ˜ˆ์ฆ์—๋„ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.</p><p>ํ™ํ™”์˜ ๊ฝƒ๊ณผ ์”จ์—๋Š” ํƒ์›”ํ•œ ์ƒ์ฒด์กฐ์ ˆ๊ธฐ๋Šฅ์ด ์•Œ๋ ค์ ธ ์žˆ์œผ๋‚˜ ๊ทธ ์ž‘์šฉ๊ธฐ์ž‘์€ ์ผ๋ถ€๋ฅผ ์ œ์™ธํ•˜๊ณ  ๊ฑฐ์˜ ๋ฐํ˜€์ ธ ์žˆ์ง€ ์•Š๋‹ค. ํ™ํ™”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ฃผ๋กœ ํ™ํ™”์˜ ํ•ญ์‚ฐํ™” ์ž‘์šฉ, ์ดํ™”ํ•™์  ํŠน์„ฑ ๋ฐ ํ™ํ™”์”จ ์‹์ด๊ฐ€ ์ง€์งˆ๋Œ€์‚ฌ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ ๋“ฑ์— ๊ด€ํ•ด์„œ ์ฃผ๋กœ ์—ฐ๊ตฌ๋˜์—ˆ๋‹ค. ํ™ํ™”์˜ ๋˜ ๋‹ค๋ฅธ ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์ค‘์˜ ํ•˜๋‚˜๊ฐ€ ๊ฐ์ข… ๋ผˆ ์งˆํ™˜, ํŠนํžˆ ๊ณจ๋‹ค๊ณต์ฆ, ํ‡ดํ–‰์„ฑ๊ด€์ ˆ์—ผ, ๊ณจ์ˆ˜์—ผ ํ™˜์ž ๋ฐ ๋…ธ์•ฝ์ž๋“ค์—๊ฒŒ ์ข‹๋‹ค๋Š” ์‚ฌ์‹ค์ด ์•Œ๋ ค์ง€๋ฉด์„œ ๋ผˆ ์งˆํ™˜์˜ ์น˜๋ฃŒ ๋ฐ ์˜ˆ๋ฐฉ์„ ์œ„ํ•œ ํ•œ์•ฝ์ œ๋กœ๋„ ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ทธ ๋™์•ˆ ๊ฒฝํ—˜์ ์ด๊ณ  ๋น„๊ณผํ•™์  ์ฐจ์›์—์„œ ํ™œ์šฉ๋˜๊ณ  ์žˆ๋˜ ์ž์ƒ์‹๋ฌผ์˜ ํ™œ์šฉ์ˆ˜์ค€์—์„œ ๋ฒ—์–ด๋‚˜, ์ƒ๋ช…๊ณตํ•™ ๊ธฐ์ˆ ์„ ์ ‘๋ชฉ์‹œ์ผœ ๋ณด๋‹ค ๊ณผํ•™์ ์ด๊ณ  ๊ณ ๋ถ€๊ฐ€๊ฐ€์น˜์˜ ์‹  ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์†Œ์žฌ๋ฅผ ๊ฐœ๋ฐœํ•˜๊ธฐ ์œ„ํ•ด์„œ ํ™ํ™”์”จ์˜ sterol ๋ถ„์„ ๋ฐ estrogen ํšจ๋Šฅ์„ ๋ถ„์„ํ•˜๊ณ  ์ด๋ฅผ ์ด์šฉํ•œ ๊ฑด๊ฐ•๋ณด์กฐ์‹ํ’ˆ์˜ ์žฌ๋ฃŒ๋กœ ํ™œ์šฉํ•˜๊ณ ์ž ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ ๊ณผ</h1><h2>ํ™ํ™”์”จ์˜ phytosterol ๋ถ„์„</h2><p>ํ™ํ™”์”จ์˜ sterol ๋ถ„์„์€ GC-MS์™€ Wiley MS spectrum library๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค (Fig. 1). ํ™ํ™”์”จ์— ์กด์žฌํ•˜๋Š” ์‹๋ฌผ์„ฑ sterol์€ stigmast-5-en-3-ol \( (3 \beta, 24S) \)-form์ธ \( \gamma \) sitosterol (clionasterol)๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ ํ™ํ™”์— ์กด์žฌํ•˜๋Š” ์‹๋ฌผ์„ฑ sterol์˜ ํ•จ๋Ÿ‰์€ ์ด ์ง€์งˆ์˜ ์•ฝ \( 4 \% \) ๋ฅผ ํ•จ์œ ํ•˜์˜€๋‹ค. ํ™ํ™”์”จ์— ์กด์žฌํ•˜๋Š” ์ค‘์š”ํ•œ 4-desmethyl sterols์—๋Š” sitosterol๋งŒ์ด ํ™•์ธ๋˜์—ˆ๋‹ค. ํ™ํ™”์˜ ์ง€์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ฃผ๋กœ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ ๋ถ„์„์ด๋‚˜ ํ™ํ™”์”จ ๋ถ„๋ง์„ ๊ธ‰์—ฌํ•œ ์ฅ์˜ ์ง€์งˆ๋Œ€์‚ฌ ๋ฐ rhf ๋Œ€์‚ฌ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ ๋“ฑ์— ๋Œ€ํ•œ ๋งŽ์€ ์—ฐ๊ตฌ๋Š” ์žˆ์œผ๋‚˜, ํ™ํ™”์”จ์˜ sterol ๋ถ„์„์— ๋Œ€ํ•œ ๋ณด๊ณ ๋Š” ๊ฑฐ์˜ ์—†๋‹ค. ์‹๋ฌผ์„ฑ sterol์€ cholesterol์ฒ˜๋Ÿผ ์‹๋ฌผ ์„ธํฌ๋ง‰์˜ ๊ตฌ์„ฑ์„ฑ๋ถ„์œผ๋กœ์จ ํ™”ํ•™์ ์ธ ๊ตฌ์กฐ๋„ cholesterol๊ณผ ์œ ์‚ฌํ•˜๋ฉฐ ์ฒด๋‚ด์—์„œ cholesterol์˜ ํก์ˆ˜๋ฅผ ์ €ํ•˜์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์ ธ ์žˆ๋‹ค. ๋Œ€ํ‘œ์ ์ธ ์‹๋ฌผ์„ฑ sterol์€ ๋ฒ ํƒ€-์‹œํ† ์Šคํ…Œ๋กค ( \( \beta \) sitosterol), ๋ฒ ํƒ€-์‹œํ† ์Šคํƒ€๋†€( \( \beta \)-sitostanol), ์ผํŽ˜์Šคํ…Œ๋กค(campesterol) ๋ฐ ์Šคํ‹ฐ๊ทธ๋งˆ์Šคํ…Œ๋กค(stigmasterol) ๋“ฑ์ด ์žˆ์œผ๋ฉฐ ์‹๋ฌผ์„ฑ ์Šคํ…Œ๋กค ์ค‘์—์„œ sitostanol์ด ๊ฐ€์žฅ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํก์ˆ˜ ์–ต์ œ ํšจ๊ณผ๊ฐ€ ๋†’์€ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.</p><h2>ํ™ํ™”์”จ์˜ estrogen ์œ ์‚ฌํšจ๊ณผ ๊ฒ€์ฆ</h2><p>ํ™ํ™”์”จ์˜ ์‹๋ฌผ์„ฑ sterol์˜ ๋ถ„์„์€ estrogen ์ˆ˜์šฉ์ฒด pro-moter์™€ CAT reporter ์œ ์ „์ž๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค. Fig. 2์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด ํ™ํ™”์”จ์˜ ์‹๋ฌผ์„ฑ estrogen ํšจ๊ณผ๋Š” \( \beta \)-estradiol \( \left(10^{-8} \mathrm{M}\right) \)์˜ ํ™œ์„ฑ์„ 1๋กœ ํ–ˆ์„ ๋•Œ ํ™ํ™”์”จ์˜ ์—ํƒ„์˜ฌ ์ธต\( (5 \mathrm{mg} / \mathrm{ml}) \) ๋ฐ ๋ฉ”ํƒ„์˜ฌ ์ธต \( (5 \mathrm{mg} / \mathrm{ml}) \) ์—์„œ ๊ฐ๊ฐ 0.37๊ณผ 0.43์œผ๋กœ estrogen ์œ ์‚ฌํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค(ANOVA \( \mathrm{p}<0.001 \) ). ํ™ํ™”์”จ์˜ phytoestrogen ํ™œ์„ฑ์€ ์„๋ฅ˜ ๋“ฑ์— ๋น„ํ•˜๋ฉด ๋‚ฎ์€ estrogen ์œ ์‚ฌํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ํ™ํ™”์”จ๊ฐ€ ๊ฐ์ข… ๋ผˆ ์งˆํ™˜, ํŠนํžˆ ๊ณจ๋‹ค๊ณต์ฆ, ํ‡ดํ–‰์„ฑ๊ด€์ ˆ์—ผ, ๊ณจ์ˆ˜์—ผ ํ™˜์ž ๋ฐ ๋…ธ์•ฝ์ž๋“ค์—๊ฒŒ ์ข‹์€ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์€ ํ™ํ™”์”จ์˜ ๋‹ค๋ฅธ ์ค‘์š”ํ•œ ์„ฑ๋ถ„์ด ์ž‘์šฉํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ์‚ฌ๋žŒ์ด ์„ญ์ทจํ•˜๋Š” ์‹ํ’ˆ ์ค‘์— ์ด๋Ÿฌํ•œ phytoestrogen์ด ๋งŽ์ด ๋“ค์–ด์žˆ๋Š” ์ž‘๋ฌผ๋กœ์„œ๋Š” isoflavone๋ฅ˜์˜ genistein์ด๋‚˜ daizein์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๋Œ€๋‘์™€ phytoestrogen์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ์„๋ฅ˜ ๋“ฑ์ด ์žˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ณ  ์ฐฐ</h1><p>ํ™ํ™”์”จ์— ํฌํ•จ๋œ estrogen์— ์˜ํ•œ ์ „์‚ฌํ™œ์„ฑ ์ด‰์ง„์€ MCF7/pDS-CAT- ERE119- Ad2MLP system์„ ์‚ฌ์šฉํ•˜์—ฌ estrogen ์ˆ˜์šฉ์ฒด์™€ reporter gene ๋ฐœํ˜„์„ ์ด์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ์„ธํฌ์— ์ง์ ‘ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ์จ ์ค‘์š”ํ•œ ์ƒ๋ฌผํ•™์  ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋‹ค.", "๋˜ํ•œ ์ˆ˜์šฉ์ฒด์— ๋Œ€ํ•œ ์นœํ™”์„ฑ์ด ๋…์„ฑ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค๋Š” ์ ์—์„œ ํ•ญ์ฒด๋ฅผ ์ด์šฉํ•œ ๋ฐฉ๋ฒ•์˜ ๋ฌธ์ œ์ ์„ ๊ทน๋ณตํ•˜๊ณ  ์ˆ˜์šฉ์ฒด์™€ estrogen ๋ณตํ•ฉ์ฒด์— ์˜ํ•œ reporter gene์˜ ๋ฐœํ˜„์ •๋„๋ฅผ ์‰ฝ๊ฒŒ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋‹ค.", "์ตœ๊ทผ ์ด ์‹œ์Šคํ…œ์„ ์ด์šฉํ•˜์—ฌ phytoestrogen ํšจ๋Šฅ ๋ถ„์„, agonist์™€ antagonist์˜ ๊ตฌ๋ณ„ ๋ฐ ๋Œ€๊ทœ๋ชจ screen-ing์ด ๊ฐ€๋Šฅํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.", "</p><p>ํ™ํ™”์”จ์˜ ๋‹ค์–‘ํ•œ ํšจ๋Šฅ ์ค‘์˜ ํ•˜๋‚˜๊ฐ€ ๋ผˆ ์งˆํ™˜ ๋ฐ ๊ณจ๋‹ค๊ณต์ฆ ์˜ˆ๋ฐฉ์— ์ค‘์š”ํ•œ ์ž‘์šฉ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ์ž๋“ค์€ ํ™ํ™”์”จ ๋ถ„๋ง์„ ์‹์ดํ•œ ํฐ์ฅ์—์„œ์˜ ๊ณจ ๋ฐ€๋„ ๋ฐ ์‹ ์ƒ๊ณจ ํ˜•์„ฑ ๋“ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒƒ์œผ๋กœ ํ™ํ™”์”จ๊ฐ€ ๊ณจ ๋ฐ€๋„ ๋ฐ ํ˜•์„ฑ์— ํšจ๋Šฅ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฐ๋ฐ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™ํ™”์”จ์˜ phytoestrigen ํ™œ์„ฑ์„ ์ธก์ •ํ•œ ๊ฒƒ์œผ๋กœ ํ™ํ™”์”จ์˜ phytoestrogen์ด ๋ผˆ ์งˆํ™˜ ๋ฐ ๊ณจ๋‹ค๊ณต์ฆ ์น˜๋ฃŒ์— ์ง์ ‘ ์˜ํ–ฅ์„ ์ฃผ๋Š”๊ฐ€๋ฅผ ์—ฐ๊ตฌํ•œ ๊ฒƒ์€ ๋Œ€๋‹จํžˆ ์ค‘์š”ํ•˜๋‹ค.", "๋ผˆ๋Š” ์„ธํฌ์™€ ์ด๋“ค ์„ธํฌ๊ฐ„์— ์กด์žฌํ•˜๋Š” ๋‹ค๋Ÿ‰์˜ ๊ณจ ๊ธฐ์งˆ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ์œผ๋ฉฐ ๊ณจ ๊ธฐ์งˆ์€ collagen์œผ๋กœ ๊ตฌ์„ฑ๋œ ์œ ๊ธฐ์งˆ๊ณผ ์นผ์Š˜๊ณผ ์ธ์‚ฐ์œผ๋กœ ๊ตฌ์„ฑ๋œ hydroxyapatite๋กœ ์ด๋ฃจ์–ด์ง„ ๋ฌด๊ธฐ์„ฑ๋ถ„์œผ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๋‹ค.", "๋ผˆ ๋ฐœ์ƒ ๋ฐ ์„ฑ์žฅ, ํ˜•์„ฑ๋œ ๋ผˆ์˜ ์œ ์ง€๋Š” ๋ถ€๊ฐ‘์ƒ์„  ํ˜ธ๋ฅด๋ชฌ (parathyroid hormone), calcitonin ๋ฐ estrogen์ด ์ค‘์š”ํ•œ ์ž‘์šฉ์„ ํ•˜๋ฉฐ ๋น„ํƒ€๋ฏผ D๋„ ๋ผˆ ํ˜•์„ฑ์— ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์„ ํ•œ๋‹ค.", "๋งŒ์•ฝ์— ํ™ํ™”์˜ ๋ผˆ ์งˆํ™˜์— ๋Œ€ํ•œ ํšจ๋Šฅ์ด phytoestrogen์— ์˜ํ•œ ์ž‘์šฉ์ด๋ผ๋ฉด ์‹๋ฌผ์„ฑ estrogen ์ค‘ phytoestrogen ํšจ๋Šฅ์ด ๋†’์€ ์„๋ฅ˜ ๋“ฑ์„ ์„ญ์ทจํ•˜๋Š” ๊ฒƒ์ด ๋”์šฑ ํšจ๊ณผ์ ์ผ ์ˆ˜ ์žˆ๋Š”๋ฐ ์„๋ฅ˜๋ฅผ ๋ผˆ ์งˆํ™˜ ์น˜๋ฃŒ ๋“ฑ์— ์‚ฌ์šฉํ•˜๋Š” ๋ณด๊ณ ๋Š” ๊ฑฐ์˜ ์—†์œผ๋ฉฐ, ์„๋ฅ˜์˜ phytoestrogen ํšจ๋Šฅ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งŽ์ด ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค.", "๋˜ํ•œ ๋Œ€๋‘์—๋„ ์ด๋Ÿฌํ•œ ์‹๋ฌผ์„ฑ estrogen์ด ๋งŽ์ด ๋“ค์–ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์ง€๋งŒ ๋ผˆ ์น˜๋ฃŒ ๋“ฑ์— ๋Œ€๋‘๋ฅผ ์„ญ์ทจํ•˜๋Š” ๊ฒฝ์šฐ๋Š” ๊ฑฐ์˜ ์—†์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ํ™ํ™”์”จ์˜ ๋ผˆ ์งˆํ™˜์—์„œ์˜ ํšจ๊ณผ๋Š” ์‹๋ฌผ์„ฑ estrogen์— ์˜ํ•œ ํšจ๋Šฅ๋ณด๋‹ค๋Š” ๋‹ค๋ฅธ ์„ฑ๋ถ„์— ์˜ํ•œ ์ž‘์šฉ์ธ ๊ฒƒ์œผ๋กœ ์ถ”๋ก ๋œ๋‹ค.", "ํŠนํžˆ ํ™ํ™”์— ์กด์žฌํ•˜๋Š” ๋ฐฑ๊ธˆ์ด ๋ผˆ ์งˆํ™˜ ์น˜๋ฃŒ์— ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์ง€๋งŒ ๋”์šฑ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋˜์–ด์•ผ ํ•˜๊ฒ ๋‹ค.", "</p> <h1>์š” ์•ฝ</h1><p>ํ™ํ™”์”จ๊ฐ€ ๊ณจ์ ˆ, ๊ณจ๋‹ค๊ณต์ฆ ๋ฐ ๊ณจํ˜•์„ฑ๋ถ€์ „์ฆ ๋“ฑ์˜ ๊ณจ ์งˆํ™˜ ์น˜๋ฃŒ์— ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๋Š” ๊ฒƒ์ด ์•Œ๋ ค์ ธ ๋ฏผ๊ฐ„์š”๋ฒ•์œผ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์œผ๋‚˜ ํ™ํ™”์”จ์˜ ์–ด๋–ค ์„ฑ๋ถ„์ด ์ด๋Ÿฌํ•œ ์ž‘์šฉ์„ ํ•˜๋Š”์ง€์— ๊ด€ํ•ด์„œ๋Š” ๊ฑฐ์˜ ๋ฐํ˜€์ ธ ์žˆ์ง€ ์•Š๋‹ค.", "๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™ํ™”์”จ์˜ sterol ์กฐ์„ฑ์„ ๋ถ„์„ํ•˜๊ณ  ํŽ˜๊ฒฝ๊ธฐ ์—ฌ์„ฑ๋“ค์˜ ๊ณจ๋‹ค๊ณต์ฆ ์น˜๋ฃŒ์— ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ํ•ฉ์„ฑ estrogen ๋Œ€์ฒด๋ฌผ์งˆ๋กœ์จ ๊ทธ ๊ธฐ๋Šฅ์ด ํ™•์ธ๋œ phytoestrogen ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "Cholesterol์—์„œ ์„ฑํ˜ธ๋ฅด๋ชฌ์ธ estrogen์ด ํ•ฉ์„ฑ๋˜๋Š” ๊ฒƒ์ฒ˜๋Ÿผ ์‹๋ฌผ sterol๋„ phytoestrogen ํ•ฉ์„ฑ์„ ์œ„ํ•œ ์ „๊ตฌ์ฒด ์ž‘์šฉ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํ™ํ™”์”จ์— ์กด์žฌํ•˜๋Š” ์‹๋ฌผ์„ฑ sterol์€ stigmast-5-en-3-ol \\( (3 \\beta, 24S) \\)-form์ธ \\( \\gamma \\)-sitosterol (clionasterol)๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ ํ™ํ™”์— ์กด์žฌํ•˜๋Š” ์‹๋ฌผ์„ฑ sterol์˜ ํ•จ๋Ÿ‰์€ ์ด ์ง€์งˆ์˜ ์•ฝ \\( 4 \\% \\) ๋ฅผ ํ•จ์œ ํ•˜์˜€๋‹ค.", "ํ™ํ™”์”จ์˜ sterol ๋ถ„์„์€ GC-MS์™€ Wiley MS spectrum library๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€์œผ๋ฉฐ ํ™ํ™”์”จ์— ์กด์žฌํ•˜๋Š” ์ค‘์š”ํ•œ 4-desmethyl sterols์—๋Š” sitosterol๋งŒ์ด ํ™•์ธ๋˜์—ˆ๋‹ค.", "ํ™ํ™”์”จ์˜ ์‹๋ฌผ์„ฑ estrogen ํšจ๊ณผ๋Š” \\( \\beta \\)-estradiol \\( \\left(10^{-8} \\mathrm{M}\\right) \\)์˜ ํ™œ์„ฑ์„ 1๋กœ ํ–ˆ์„ ๋•Œ ํ™ํ™”์”จ์˜ ์—ํƒ„์˜ฌ ์ธต\\( (5 \\mathrm{mg} / \\mathrm{ml}) \\) ๋ฐ ๋ฉ”ํƒ„์˜ฌ ์ธต\\( (5 \\mathrm{mg} / \\mathrm{ml}) \\)์—์„œ ๊ฐ๊ฐ 0.37๊ณผ 0.43์œผ๋กœ estrogen ์œ ์‚ฌํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค", "(ANOVA \\( \\mathrm{p}<0.001 \\) ).", "ํ™ํ™”์”จ์— ํฌํ•จ๋œ estrogen์— ์˜ํ•œ ์ „์‚ฌํ™œ์„ฑ ์ด‰์ง„์€ MCF7/pDS-CAT-ERE119- Ad2MLP system์„ ์‚ฌ์šฉํ•˜์—ฌ estrogen ์ˆ˜์šฉ์ฒด์™€ reporter gene ๋ฐœํ˜„์„ ์ด์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ์„ธํฌ์— ์ง์ ‘ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ์จ phytoestrogen ํ™œ์„ฑ์„ ์ธก์ •ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์‚ฌ์šฉํ•œ ํ™ํ™”์”จ๋Š” ๊ฒฝ๋‚จ ํ•จ์–‘์ง€์—ญ์—์„œ ์žฌ๋ฐฐํ•œ ๊ฒƒ์œผ๋กœ ํ™ํ™”์”จ๋ฅผ ๋™๊ฒฐ ๊ฑด์กฐํ•œ ํ›„ homogenizer๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ \\( 20 \\mathrm{mesh} \\)๋กœ ๋งˆ์‡„ํ•˜์—ฌ ๋ถ„์„์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์ง€์งˆ์ถ”์ถœ ๋ฐ TLC ๋ถ„ํš</h2><p>ํ™ํ™”์”จ๋กœ๋ถ€ํ„ฐ ์ด ์ง€์งˆ์€ Folch ๋“ฑ์˜ ๋ฐฉ๋ฒ•์œผ๋กœ ์ถ”์ถœํ•˜์˜€๋‹ค.", "๋ถ„๋ฆฌ๋œ ์ง€์งˆ์— \\( 1 \\mathrm{~N}\\)-\\( \\mathrm{KOH}\\)(\\(\\mathrm{EtOH}\\))๋ฅผ ๊ฐ€ํ•˜์—ฌ \\( 90^{\\circ} \\mathrm{C} \\) waterbath ์ƒ์—์„œ 1์‹œ๊ฐ„ ํ™˜๋ฅ˜์‹œํ‚จ ํ›„, ๋ถˆ๊ฒ€ํ™”๋ฌผ์„ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๋ถ„๋ฆฌ๋œ ๋ถˆ๊ฒ€ํ™”๋ฌผ์€ thin layer chromatography (TLC) plate (Kiesegel 60G, Merck, \\( 20 \\times 20 \\mathrm{~cm} \\) )์— loadingํ•œ ํ›„ ์ „๊ฐœ ์šฉ๋งค(n-hexane \\( : \\) diethyl ether \\( =7 : 3\\) , \\( \\mathrm{v} / \\mathrm{v}) \\)๋กœ ์ „๊ฐœ์‹œ์ผœ ๊ฑด์กฐํ•œ ๋‹ค์Œ Rhodamin-6G๋กœ ๋ฐœ์ƒ‰ํ•˜์—ฌ UV lamp ํ•˜์—์„œ ๊ด€์ฐฐํ•˜๊ณ  ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "</p><h2>Sterol ๋ถ„์„</h2><p>TLC์— ์˜ํ•ด ๋ถ„๋ฆฌ๋œ ๋ถ„ํš๋ฌผ์€ Gas Chromatography-MASS Spectrometer (GC/MS JMS-700, Jeol, Japan), DB-5capillary column \\( (0.32 \\mu \\mathrm{m} \\times 60 \\mathrm{~m}, 0.25 \\mu \\mathrm{m}) \\)์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค.", "์–ป์–ด์ง„ spectrum์€ Wiley MS spectrum library๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋™์ •ํ•˜์˜€๋‹ค.", "GC/MS ๋ถ„์„์กฐ๊ฑด์€ ionizing energy (\\( 70 \\mathrm{~eV}\\)), ionozing current \\( (300 \\mu \\mathrm{A}) \\), chamber temp \\( \\left(250^{\\circ} \\mathrm{C}\\right) \\) ๋ฐ ionizing mode (EI mode)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "</p><h2>ํ™ํ™”์”จ์˜ ethanol ์ถ”์ถœ</h2><p>ํ™ํ™”์”จ \\( 200 \\mathrm{~g} \\)์— ethanol \\( 1500 \\mathrm{ml} \\)๋ฅผ ๊ฐ€ํ•˜์—ฌ \\( 70^{\\circ} \\mathrm{C} \\)์—์„œ 5์‹œ๊ฐ„ 2ํšŒ ๋ฐ˜๋ณต ์ถ”์ถœํ•œ ํ›„ glass filter๋กœ ์—ฌ๊ณผํ•˜์˜€๋‹ค.", "์—ฌ์•ก์€ evaporator๋กœ ๊ฐ์•• ๋†์ถ•ํ•˜์—ฌ phytoestrogen ํ™œ์„ฑ์ธก์ •์„ ์œ„ํ•œ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค", "</p><h2>Phytoestrogen ๋ถ„์„์„ ์œ„ํ•œ ์„ธํฌ์ฃผ ๋ฐฐ์–‘</h2><p>MCF7/pDS-CAT-ERE119-Ad2MLP ์„ธํฌ์ฃผ๋Š” Dulbecco's Modified Eagle's Medium (DMEM) w/o phenol red (Bio Whittaker, USA), \\( 10 \\% \\) charcoal stripped fetal bovine serum (FBS, Life Technologies, USA) ๋ฐฐ์ง€๋ฅผ ์ด์šฉํ•˜์—ฌ \\(37^{\\circ} \\mathrm{C}\\), \\(5 \\% \\mathrm{CO}_{2} \\) incubator์—์„œ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "์„ธํฌ์ฃผ๋Š” ์ผ์ฃผ์ผ์— 2~3ํšŒ ์ •๋„ ์ƒˆ๋กœ์šด ๋ฐฐ์ง€๋กœ ๊ตํ™˜ํ•˜์˜€๊ณ , ๋ฐฐ์–‘๋œ ์„ธํฌ์ฃผ๋Š” ๋ฐฐ์ง€๋ฅผ ์ œ๊ฑฐํ•˜์—ฌ phosphate buffered saline (PBS, Bio Whittaker, USA)๋กœ 2๋ฒˆ ์„ธ์ฒ™ํ•˜๊ณ  Trypsin-Versene (EDTA) mixture (Bio Whittaker, USA) ์ฒ˜๋ฆฌํ•˜์—ฌ 5๋ถ„ ๋ฐฐ์–‘ ํ›„, DMEM w/o phenol red, \\( 10 \\% \\) charcoal stripped FBS ๋ฐฐ์ง€๋กœ ์„ธํฌ์ฃผ๋ฅผ ๊ณจ๊ณ ๋ฃจ ๋ถ„์‚ฐ๋˜๋„๋ก ํฌ์„ํ•˜์—ฌ \\( 5 \\mathrm{ml} \\)์˜ ๋ฐฐ์ง€์—์„œ ๊ณ„๋Œ€ ๋ฐฐ์–‘ํ•˜์˜€๋‹ค.", "</p><h2>Phytoestrogen ๋ถ„์„์„ ์œ„ํ•œ ์‹œ๋ฃŒ์ฒ˜๋ฆฌ</h2><p>MCF7/pDS-CAT-ERE119-Ad2MLP ์„ธํฌ์ฃผ๋Š” DMEM w/o Phenol red, \\(10\\%\\) charcoal stripped FBS ๋ฐฐ์ง€ \\(5 \\mathrm{ml}\\)์— \\( 37^{\\circ} \\mathrm{C}\\) \\(5 \\% \\mathrm{CO}_{2} \\) incubator์—์„œ 2-3 ์ผ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ ๊ฐ ์‹œ๋ฃŒ ๋‹น ๊ฐ๊ฐ 3๊ฐœ์˜ dishes์— \\( 5 \\mathrm{ml}\\)์”ฉ ์ฒ˜๋ฆฌํ•˜์—ฌ 48์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•˜๊ณ  ์„ธํฌ๋ฅผ ํšŒ์ˆ˜ํ•˜์—ฌ ๋ฐ˜์‘์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "ํ™ํ™”์”จ ์ถ”์ถœ๋ฌผ์˜ ์ตœ์ข…๋†๋„๋Š” \\( 500 \\mathrm{mg} / \\mathrm{ml}, 50 \\mathrm{mg} / \\mathrm{ml} \\) ๋ฐ \\( 5 \\mathrm{mg} / \\mathrm{ml}\\)๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ ํ‘œ์ค€๋ฌผ์งˆ๋กœ ์ด์šฉ๋œ \\( 17 \\beta \\)-estradiol์€ ์—ํƒ„์˜ฌ์— ๋…น์—ฌ ์ตœ์ข…๋†๋„๋ฅผ \\( \\left(10^{-8} \\sim 10^{-10} \\mathrm{M}\\right)\\)๋กœ ์กฐ์ ˆํ•˜์—ฌ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>CAT(Chloramphenicol Acetyltransferase) ํ™œ์„ฑ ์ธก์ •</h2><p>Phytoestrogen ํ™œ์„ฑ์ธก์ •์€ Chambon ๋“ฑ์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "ํ™ํ™”์”จ ์ถ”์ถœ๋ฌผ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ 48 ์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ MCF7/pDS-CAT-ERE119-Ad2MLP ์„ธํฌ๋Š” ๋ฐฐ์ง€๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  PBS \\(2 \\mathrm{ml}\\)๋กœ 2๋ฒˆ ์„ธ์ฒ™ํ•œ ํ›„ PBS \\( 1 \\mathrm{ml} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ์ง‘๊ท ํ•˜์˜€๋‹ค.", "์ง‘๊ท ํ•œ ์„ธํฌ๋ฅผ \\(1.5 \\mathrm{ml}\\) centrifuge tube์— ์˜ฎ๊ฒจ \\( 6,000 \\mathrm{rpm} \\)์—์„œ 2๋ถ„ ๋™์•ˆ ์›์‹ฌ๋ถ„๋ฆฌ ํ•˜์—ฌ ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜๊ณ  TEN buffer [\\(40 \\mathrm{mM}\\) Tris ( \\( \\mathrm{pH} \\) 7.5), \\( 150 \\mathrm{mM}\\) \\(\\mathrm{NaCl}, 1 \\mathrm{mM} \\) EDTA] \\(1 \\mathrm{ml}\\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ ํ˜ผํ•ฉ ์„ธ์ •ํ•˜๊ณ  ์›์‹ฌ๋ถ„๋ฆฌ ํ•œ ํ›„, ์ƒ๋“ฑ์•ก์„ ์ œ๊ฑฐํ•˜์˜€๋‹ค (2ํšŒ ๋ฐ˜๋ณต).", "์—ฌ๊ธฐ์— \\( 250 \\mathrm{mM} \\) Tris-buffer๋ฅผ \\( 250 \\mu \\mathrm{l} \\) ์ฒจ๊ฐ€ํ•˜์—ฌ \\( -20^{\\circ} \\mathrm{C} \\)์—์„œ 5๋ถ„, \\( 37^{\\circ} \\mathrm{C} \\) ์—์„œ 5๋ถ„ ๋™์•ˆ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•์„ 4ํšŒ ๋ฐ˜๋ณตํ•˜์—ฌ ์„ธํฌ๋ฅผ lysis ํ•œ ๋‹ค์Œ \\(14,000 \\mathrm{rpm} \\) ์—์„œ 5๋ถ„ ๋™์•ˆ ์›์‹ฌ๋ถ„๋ฆฌํ•˜์—ฌ ์ƒ๋“ฑ์•ก ์ค‘ \\( 200 \\mu \\mathrm{l} \\) ๋ฅผ ์ทจํ•˜์—ฌ CAT ํ™œ์„ฑ์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "CAT ํ™œ์„ฑ์€ CAT-ELISA Kit (Boehringer Mannheim, USA)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ manual์— ๋”ฐ๋ผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "MTP-modules์— ๊ฐ๊ฐ์˜ cell extract๋ฅผ \\( 200 \\mu \\mathrm{l} / \\mathrm{well} \\) ๋„ฃ๊ณ  \\( 37^{\\circ} \\mathrm{C} \\) ๋ฐฐ์–‘๊ธฐ์—์„œ 1์‹œ๊ฐ„ ๋ฐฐ์–‘ํ•œ ํ›„ washing buffer \\( 250 \\mu \\mathrm{l} \\) ๋กœ ๊ฐ๊ฐ 30์ดˆ๊ฐ„ 5ํšŒ ๋ฐ˜๋ณต ์„ธ์ฒ™ํ•˜์˜€๋‹ค.", "์—ฌ๊ธฐ์— anti-CAT-DIG working solution \\( 200 \\mu \\mathrm{l}\\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\(37^{\\circ} \\mathrm{C} \\) ๋ฐฐ์–‘๊ธฐ์—์„œ 1์‹œ๊ฐ„๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„ ๋‹ค์‹œ washing buffer \\( 250 \\mu\\mathrm{l} \\)๋กœ ๊ฐ๊ฐ 30์ดˆ๊ฐ„ 5ํšŒ ๋ฐ˜๋ณต ์„ธ์ฒ™ํ•˜์˜€๋‹ค.", "์—ฌ๊ธฐ์— anti-CAT-POD working solution \\( 200 \\mu \\mathrm{l} \\)๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C} \\) ๋ฐฐ์–‘๊ธฐ์—์„œ 1์‹œ๊ฐ„ ๋™์•ˆ ๋ฐฐ์–‘ํ•œ ํ›„, ๋‹ค์‹œ washing buffer \\( 250 \\mu \\mathrm{l} \\)๋กœ ๊ฐ๊ฐ 30์ดˆ๊ฐ„ 5ํšŒ ๋ฐ˜๋ณต ์„ธ์ฒ™ํ•˜์˜€๋‹ค.", "์—ฌ๊ธฐ์— POD-substrate \\( 200 \\mu \\mathrm{l} \\) ๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ green color๋กœ ๋ณ€ํ•  ๋•Œ๊นŒ์ง€ \\(37^{\\circ} \\mathrm{C} \\) ๋ฐฐ์–‘๊ธฐ์— ๋ฐฐ์–‘ํ•œ ํ›„ microplate reader (Molecular Dynamics, USA)๋ฅผ ์ด์šฉํ•˜์—ฌ \\( 405 \\mathrm{~nm} \\)์—์„œ ํก๊ด‘๋„๋ฅผ ์ธก์ • ํ•˜์˜€๋‹ค.", "CAT ํ™œ์„ฑ์€ ํ•ด๋‹น ์„ธํฌ ์ถ”์ถœ์•ก์˜ ๋‹จ๋ฐฑ์งˆ๋Ÿ‰์œผ๋กœ ์ •๋Ÿ‰ํ•˜์˜€๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>Phytosterol์€ ์‹๋ฌผ์œ ์ง€์˜ ๋ถˆ๊ฒ€ํ™”๋ฌผ ์ค‘์—์„œ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ํ™”ํ•ฉ๋ฌผ์ด๋‹ค.", "Phytosterol ์—๋Š” \\( \\beta \\)-sitosterol, campesterol, stigmasterol ๋ฐ brassicasterol ์žˆ์œผ๋ฉฐ ๊ทธ์ค‘ ๊ฐ€์žฅ ํ’๋ถ€ํ•œ ๊ฒƒ์€ \\( \\beta \\)-sitosterol์ด๋‹ค.", "์ด๋Ÿฌํ•œ ์‹๋ฌผ์„ฑ sterol์€ ํ˜ˆ์ค‘์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ €ํ•˜์ž‘์šฉ ๋“ฑ ์ค‘์š”ํ•œ ์ƒ๋ฆฌ์ ์ธ ์ž‘์šฉ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "</p><p>Phytoestrogen์€ ์—์ŠคํŠธ๋กœ๊ฒ๊ณผ ๊ตฌ์กฐ๊ฐ€ ๋น„์Šทํ•˜๋ฉด์„œ ๋ถ€์ž‘์šฉ๋„ ๊ฑฐ์˜ ์—†๋‹ค.", "์ด๋Ÿฌํ•œ phytoestrogen์€ ๋งŽ์€ ๋ถ€์ž‘์šฉ์„ ์ดˆ๋ž˜ํ•˜๋Š” ํ•ฉ์„ฑ estrogen ๋Œ€์ฒด๋ฌผ์งˆ๋กœ์„œ ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>์ตœ๊ทผ ์‹์ƒํ™œ์˜ ๋ณ€ํ™”๋Š” ์ˆœํ™˜๊ธฐ๊ณ„์งˆํ™˜, ์•”, ๋‡Œ์กธ์ค‘ ๋‘ฅ ์„ฑ์ธ๋ณ‘์˜ ์ฆ๊ฐ€๋ฅผ ์ดˆ๋ž˜ํ•˜๊ฒŒ ๋˜์—ˆ์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ์„ฑ์ธ๋ณ‘์˜ ์น˜๋ฃŒ์— ์•ฝ๋ฌผ์ด๋‚˜ ์˜๋ฃŒ์ ์ธ ์น˜๋ฃŒ๋ณด๋‹ค๋Š” ์‹์ƒํ™œ์˜ ์กฐ์ ˆ์— ์˜ํ•œ ์˜ˆ๋ฐฉ์˜ํ•™์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ๋†’์•„์ง€๋ฉด์„œ ์ตœ๊ทผ ์‹ํ’ˆ๋ถ„์•ผ์—์„œ ์ƒ์ฒด์กฐ์ ˆ๊ธฐ๋Šฅ์„ ๊ฐ€์ง€๋Š” ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ ๋ฐ ๊ฑด๊ฐ•๋ณด์กฐ์‹ํ’ˆ์˜ ๊ฐœ๋ฐœ์ด ๊ธ‰์†ํžˆ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค.", "๊ตญ๋‚ด์—์„œ๋Š” ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ๋ฏผ๊ฐ„์š”๋ฒ•์œผ๋กœ ์•ฝ์šฉ์‹๋ฌผ์„ ์ด์šฉํ•œ ์น˜๋ฃŒ๋ฒ•์ด ๋ฐœ์ „๋˜์–ด ์™”์œผ๋ฉฐ ๋™์˜๋ณด๊ฐ๊ณผ ๊ฐ™์€ ์˜์„œ์—๋Š” ๊ฒฝํ—˜๋ก ์ ์œผ๋กœ ์•ฝ์šฉ์‹๋ฌผ์— ๋Œ€ํ•œ ํšจ๋Šฅ ๋“ฑ์ด ๊ธฐ๋ก๋˜์–ด ์žˆ์–ด ์ด๋Ÿฌํ•œ ์ž‘๋ฌผ๋“ค์„ ์ค‘์‹ฌ์œผ๋กœ ์ƒํ™”ํ•™ ๋ฐ ๋ถ„์ž์ƒ๋ฌผํ•™์  ์—ฐ๊ตฌ๊ฐ€ ํ™œ๋ฐœํžˆ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>ํ™ํ™”(safflower)๋Š” ์ž‡๊ฝƒ์ด๋ผ๊ณ  ํ•˜๋Š” ๊ตญํ™”๊ณผ(Compoitae)์— ์†ํ•˜๋Š” ์ผ๋…„์ƒ ์ดˆ๋ชฉ์œผ๋กœ ์›์‚ฐ์ง€๋Š” ์•„ํ”„์นด๋‹ˆ์Šคํƒ„์˜ ์‚ฐ์•…์ง€๋Œ€ ๋˜๋Š” ์—๋””์˜คํ”ผ์•„, ์ค‘๊ตญ, ํ‹ฐ๋ฒณ ๋“ฑ์ง€์—์„œ ์žฌ๋ฐฐ๋˜๊ธฐ๋„ ํ•œ๋‹ค.", "ํ™ํ™”๋Š” ํ•œ๊ตญ, ์ผ๋ณธ, ์ค‘๊ตญ ๋“ฑ์ง€์—์„œ ์•ฝ์šฉ๋ชฉ์ ์œผ๋กœ ์ฃผ๋กœ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ๊ทผ๋ž˜์— ์™€์„œ๋Š” ๋ฏธ๊ตญ, ์ธ๋„ ๋“ฑ์ง€์—์„œ ์‹์šฉ์œ  ์ƒ์‚ฐ์šฉ์œผ๋กœ ์žฌ๋ฐฐ๋˜๊ณ  ์žˆ๋‹ค.", "ํ™ํ™”์˜ ๊ฝƒ๊ณผ ์”จ๋Š” ๋ชจ๋‘ ์•ฝ์šฉ์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š”๋ฐ ๊ฝƒ์˜ ์•ฝ์šฉ์„ฑ๋ถ„์ธ carthamin \\( \\left(\\mathrm{C}_{21} \\mathrm{H}_{22} \\mathrm{O}_{11}\\right) \\)์€ ์•ฝ์„ฑ์ด ๋”ฐ๋œปํ•˜๊ณ  ํ”ผ๋ฅผ ๋‹ค์Šค๋ฆฐ๋‹คํ•˜์—ฌ ์–ดํ˜ˆ, ํ†ต๊ฒฝ์•ฝ์œผ๋กœ ํ•œ๋ฐฉ์— ๋„๋ฆฌ ์‚ฌ์šฉ๋˜์–ด ์™”๋‹ค.", "๋˜ํ•œ ๊ฝƒ์žŽ์—์„œ ์ถ”์ถœํ•œ ์ƒ‰์†Œ๋Š” ์‹ํ’ˆ ๋ฐ ํ™”์žฅํ’ˆ์˜ ์ฐฉ์ƒ‰๋ฃŒ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์ข…์‹ค์—๋Š” ์ง€๋ฐฉ์ด ๋‹ค๋Ÿ‰(\\(15 \\sim 37\\%\\)) ํ•จ์œ ๋˜์–ด ์žˆ๋‹ค.", "ํŠนํžˆ ํ•„์ˆ˜์ง€๋ฐฉ์‚ฐ์ธ linoleic acid์€ ํ˜ˆ์ค‘ cholesterol ์ˆ˜์น˜๋ฅผ ์ €ํ•˜์‹œ์ผœ ๋™๋งฅ๊ฒฝํ™”์ฆ์˜ ์˜ˆ๋ฐฉ๊ณผ ์น˜๋ฃŒ์— ํšจ๊ณผ๊ฐ€ ์žˆ์œผ๋ฉฐ, ๊ณ ํ˜ˆ์••, ํ˜‘์‹ฌ์ฆ, ๊ณ ์ง€ํ˜ˆ์ฆ์—๋„ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>ํ™ํ™”์˜ ๊ฝƒ๊ณผ ์”จ์—๋Š” ํƒ์›”ํ•œ ์ƒ์ฒด์กฐ์ ˆ๊ธฐ๋Šฅ์ด ์•Œ๋ ค์ ธ ์žˆ์œผ๋‚˜ ๊ทธ ์ž‘์šฉ๊ธฐ์ž‘์€ ์ผ๋ถ€๋ฅผ ์ œ์™ธํ•˜๊ณ  ๊ฑฐ์˜ ๋ฐํ˜€์ ธ ์žˆ์ง€ ์•Š๋‹ค.", "ํ™ํ™”์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ฃผ๋กœ ํ™ํ™”์˜ ํ•ญ์‚ฐํ™” ์ž‘์šฉ, ์ดํ™”ํ•™์  ํŠน์„ฑ ๋ฐ ํ™ํ™”์”จ ์‹์ด๊ฐ€ ์ง€์งˆ๋Œ€์‚ฌ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ ๋“ฑ์— ๊ด€ํ•ด์„œ ์ฃผ๋กœ ์—ฐ๊ตฌ๋˜์—ˆ๋‹ค.", "ํ™ํ™”์˜ ๋˜ ๋‹ค๋ฅธ ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์ค‘์˜ ํ•˜๋‚˜๊ฐ€ ๊ฐ์ข… ๋ผˆ ์งˆํ™˜, ํŠนํžˆ ๊ณจ๋‹ค๊ณต์ฆ, ํ‡ดํ–‰์„ฑ๊ด€์ ˆ์—ผ, ๊ณจ์ˆ˜์—ผ ํ™˜์ž ๋ฐ ๋…ธ์•ฝ์ž๋“ค์—๊ฒŒ ์ข‹๋‹ค๋Š” ์‚ฌ์‹ค์ด ์•Œ๋ ค์ง€๋ฉด์„œ ๋ผˆ ์งˆํ™˜์˜ ์น˜๋ฃŒ ๋ฐ ์˜ˆ๋ฐฉ์„ ์œ„ํ•œ ํ•œ์•ฝ์ œ๋กœ๋„ ๋„๋ฆฌ ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ทธ ๋™์•ˆ ๊ฒฝํ—˜์ ์ด๊ณ  ๋น„๊ณผํ•™์  ์ฐจ์›์—์„œ ํ™œ์šฉ๋˜๊ณ  ์žˆ๋˜ ์ž์ƒ์‹๋ฌผ์˜ ํ™œ์šฉ์ˆ˜์ค€์—์„œ ๋ฒ—์–ด๋‚˜, ์ƒ๋ช…๊ณตํ•™ ๊ธฐ์ˆ ์„ ์ ‘๋ชฉ์‹œ์ผœ ๋ณด๋‹ค ๊ณผํ•™์ ์ด๊ณ  ๊ณ ๋ถ€๊ฐ€๊ฐ€์น˜์˜ ์‹  ๊ธฐ๋Šฅ์„ฑ ์‹ํ’ˆ์†Œ์žฌ๋ฅผ ๊ฐœ๋ฐœํ•˜๊ธฐ ์œ„ํ•ด์„œ ํ™ํ™”์”จ์˜ sterol ๋ถ„์„ ๋ฐ estrogen ํšจ๋Šฅ์„ ๋ถ„์„ํ•˜๊ณ  ์ด๋ฅผ ์ด์šฉํ•œ ๊ฑด๊ฐ•๋ณด์กฐ์‹ํ’ˆ์˜ ์žฌ๋ฃŒ๋กœ ํ™œ์šฉํ•˜๊ณ ์ž ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ ๊ณผ</h1><h2>ํ™ํ™”์”จ์˜ phytosterol ๋ถ„์„</h2><p>ํ™ํ™”์”จ์˜ sterol ๋ถ„์„์€ GC-MS์™€ Wiley MS spectrum library๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค", "(Fig. 1).", "ํ™ํ™”์”จ์— ์กด์žฌํ•˜๋Š” ์‹๋ฌผ์„ฑ sterol์€ stigmast-5-en-3-ol \\( (3 \\beta, 24S) \\)-form์ธ \\( \\gamma \\) sitosterol (clionasterol)๋กœ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ ํ™ํ™”์— ์กด์žฌํ•˜๋Š” ์‹๋ฌผ์„ฑ sterol์˜ ํ•จ๋Ÿ‰์€ ์ด ์ง€์งˆ์˜ ์•ฝ \\( 4 \\% \\) ๋ฅผ ํ•จ์œ ํ•˜์˜€๋‹ค.", "ํ™ํ™”์”จ์— ์กด์žฌํ•˜๋Š” ์ค‘์š”ํ•œ 4-desmethyl sterols์—๋Š” sitosterol๋งŒ์ด ํ™•์ธ๋˜์—ˆ๋‹ค.", "ํ™ํ™”์˜ ์ง€์งˆ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ฃผ๋กœ ์ง€๋ฐฉ์‚ฐ ์กฐ์„ฑ ๋ถ„์„์ด๋‚˜ ํ™ํ™”์”จ ๋ถ„๋ง์„ ๊ธ‰์—ฌํ•œ ์ฅ์˜ ์ง€์งˆ๋Œ€์‚ฌ ๋ฐ rhf ๋Œ€์‚ฌ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ ๋“ฑ์— ๋Œ€ํ•œ ๋งŽ์€ ์—ฐ๊ตฌ๋Š” ์žˆ์œผ๋‚˜, ํ™ํ™”์”จ์˜ sterol ๋ถ„์„์— ๋Œ€ํ•œ ๋ณด๊ณ ๋Š” ๊ฑฐ์˜ ์—†๋‹ค.", "์‹๋ฌผ์„ฑ sterol์€ cholesterol์ฒ˜๋Ÿผ ์‹๋ฌผ ์„ธํฌ๋ง‰์˜ ๊ตฌ์„ฑ์„ฑ๋ถ„์œผ๋กœ์จ ํ™”ํ•™์ ์ธ ๊ตฌ์กฐ๋„ cholesterol๊ณผ ์œ ์‚ฌํ•˜๋ฉฐ ์ฒด๋‚ด์—์„œ cholesterol์˜ ํก์ˆ˜๋ฅผ ์ €ํ•˜์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์ ธ ์žˆ๋‹ค.", "๋Œ€ํ‘œ์ ์ธ ์‹๋ฌผ์„ฑ sterol์€ ๋ฒ ํƒ€-์‹œํ† ์Šคํ…Œ๋กค ( \\( \\beta \\) sitosterol), ๋ฒ ํƒ€-์‹œํ† ์Šคํƒ€๋†€( \\( \\beta \\)-sitostanol), ์ผํŽ˜์Šคํ…Œ๋กค(campesterol) ๋ฐ ์Šคํ‹ฐ๊ทธ๋งˆ์Šคํ…Œ๋กค(stigmasterol) ๋“ฑ์ด ์žˆ์œผ๋ฉฐ ์‹๋ฌผ์„ฑ ์Šคํ…Œ๋กค ์ค‘์—์„œ sitostanol์ด ๊ฐ€์žฅ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ํก์ˆ˜ ์–ต์ œ ํšจ๊ณผ๊ฐ€ ๋†’์€ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค.", "</p><h2>ํ™ํ™”์”จ์˜ estrogen ์œ ์‚ฌํšจ๊ณผ ๊ฒ€์ฆ</h2><p>ํ™ํ™”์”จ์˜ ์‹๋ฌผ์„ฑ sterol์˜ ๋ถ„์„์€ estrogen ์ˆ˜์šฉ์ฒด pro-moter์™€ CAT reporter ์œ ์ „์ž๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค.", "Fig.", "2์— ๋‚˜ํƒ€๋‚œ ๋ฐ”์™€ ๊ฐ™์ด ํ™ํ™”์”จ์˜ ์‹๋ฌผ์„ฑ estrogen ํšจ๊ณผ๋Š” \\( \\beta \\)-estradiol \\( \\left(10^{-8} \\mathrm{M}\\right) \\)์˜ ํ™œ์„ฑ์„ 1๋กœ ํ–ˆ์„ ๋•Œ ํ™ํ™”์”จ์˜ ์—ํƒ„์˜ฌ ์ธต\\( (5 \\mathrm{mg} / \\mathrm{ml}) \\) ๋ฐ ๋ฉ”ํƒ„์˜ฌ ์ธต \\( (5 \\mathrm{mg} / \\mathrm{ml}) \\) ์—์„œ ๊ฐ๊ฐ 0.37๊ณผ 0.43์œผ๋กœ estrogen ์œ ์‚ฌํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค", "(ANOVA \\( \\mathrm{p}<0.001 \\) ).", "ํ™ํ™”์”จ์˜ phytoestrogen ํ™œ์„ฑ์€ ์„๋ฅ˜ ๋“ฑ์— ๋น„ํ•˜๋ฉด ๋‚ฎ์€ estrogen ์œ ์‚ฌํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ํ™ํ™”์”จ๊ฐ€ ๊ฐ์ข… ๋ผˆ ์งˆํ™˜, ํŠนํžˆ ๊ณจ๋‹ค๊ณต์ฆ, ํ‡ดํ–‰์„ฑ๊ด€์ ˆ์—ผ, ๊ณจ์ˆ˜์—ผ ํ™˜์ž ๋ฐ ๋…ธ์•ฝ์ž๋“ค์—๊ฒŒ ์ข‹์€ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์€ ํ™ํ™”์”จ์˜ ๋‹ค๋ฅธ ์ค‘์š”ํ•œ ์„ฑ๋ถ„์ด ์ž‘์šฉํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "์‚ฌ๋žŒ์ด ์„ญ์ทจํ•˜๋Š” ์‹ํ’ˆ ์ค‘์— ์ด๋Ÿฌํ•œ phytoestrogen์ด ๋งŽ์ด ๋“ค์–ด์žˆ๋Š” ์ž‘๋ฌผ๋กœ์„œ๋Š” isoflavone๋ฅ˜์˜ genistein์ด๋‚˜ daizein์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ๋Œ€๋‘์™€ phytoestrogen์ด ๋งŽ์ด ํ•จ์œ ๋˜์–ด ์žˆ๋Š” ์„๋ฅ˜ ๋“ฑ์ด ์žˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "ํ™ํ™”(Carthamus tinctorius L.)์”จ์˜ sterol ๋ฐ phytoestrogen ๋ถ„์„", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-d557e195-b6b5-4699-bd30-f0b54b2985a5", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2003", "doc_author": [ "์ตœ์˜์ฃผ", "์ตœ์ƒ์šฑ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,396
<h2>์œก์•ˆ์  ๋ถ€๊ฒ€ ์†Œ๊ฒฌ</h2><p>์Œ์„ฑ ๋Œ€์กฐ๊ตฐ(Saline)์€ 4 ์ฃผ๊ฐ„ ํˆฌ์—ฌ ํ›„ 29 ์ผ์งธ์— ๋ถ€๊ฒ€ํ•˜์˜€๋Š”๋ฐ” ์•„๋ฌด๋Ÿฐ ์œก์•ˆ์  ์ด์ƒ ์†Œ๊ฒฌ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค. ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์ด ํˆฌ์—ฌ๋œ ๋ชจ๋“  ๊ตฐ์€ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ์ด์ž์˜ ์ฒด์ค‘ ๋Œ€๋น„ ์žฅ๊ธฐ ๋ฌด๊ฒŒ %๊ฐ€ ์•” ์ˆ˜ ๋™๋ฌผ ๋ชจ๋‘์—์„œ ์œ ์˜์„ฑ ์žˆ๊ฒŒ \( (p<0.1) 20 \sim 30 \% \) ์ •๋„์˜ ์ฆ๊ฐ€ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ฐ„์˜ ์ฒด์ค‘ ๋Œ€๋น„ ์žฅ๊ธฐ ๋ฌด๊ฒŒ %๋Š” ๋†๋„์— ๋”ฐ๋ผ ์œ ์˜์„ฑ ์žˆ๊ฒŒ \( (p<0.05) \) ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, \( 125 \mathrm{mg} / \mathrm{kg} \) ์ดํ•˜ ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์œก์•ˆ์ ์œผ๋กœ ํŠน๋ณ„ํ•œ ์ด์ƒ ์ฆ์ƒ์€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์œผ๋‚˜(Fig. 4), \( 250 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์ˆ˜์ปท์˜ ๊ฒฝ์šฐ ๋ฌด๊ฒŒ ๋น„๊ฐ€ ์•ฝ 2 ๋ฐฐ ์ด์ƒ ์ฆ๊ฐ€ํ•˜๋Š” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ, ๊ฐ„์˜ ์กฐ์ง์— ํ™ฉ์ƒ‰ ๋ฐ˜์ ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์‹ฌ์žฅ, ์‹ ์žฅ, ํ—ˆํŒŒ ๋“ฑ์˜ ์žฅ๊ธฐ์—์„œ๋Š” ํŠน๋ณ„ํ•œ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค(data not shown).</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด Yang๊ณผ Eom ๋“ฑ์˜ ๋ณด๊ณ ์™€ ๊ฐ™์ด ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ ์‹œ INF-y ๋ฐ TNF-a ๋“ฑ์˜ ๋‹ค์–‘ํ•œ cytokine์ด ๋ถ„๋น„๋˜์–ด NK ์„ธํฌ๋ฅผ ํ™œ์„ฑํ™” ์‹œ์ผœ ๋ฐœ์ƒ๋˜๋Š” ํ•ญ์•”ํšจ๊ณผ๋Š” ๊ฒฝ๊ตฌ ํˆฌ์—ฌ ์‹œ ์œ„๋‚˜ ์†Œํ™” ๊ธฐ๊ด€์—์„œ ํŒŒ๊ดด๋˜๊ฑฐ๋‚˜ ํก์ˆ˜๋˜์ง€ ๋ชปํ•˜์—ฌ ์ •๋งฅ ํˆฌ์—ฌ ๋ณด๋‹ค ๋ฉด์—ญ ์„ธํฌ ํ™œ์„ฑํ™”๋ฅผ ์ €ํ•ดํ•˜๋Š” ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•˜์—ฌ ํ•ญ์•” ํšจ๊ณผ๊ฐ€ ๋–จ์–ด์ง€๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋˜์—ˆ์œผ๋ฉฐ, ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์ •๋งฅ ๋‹จ ํšŒ ํˆฌ์—ฌ ๊ธ‰์„ฑ ๋…์„ฑ ์‹คํ—˜ ์‹œ \( 250 \mathrm{mg} / \mathrm{kg} \) ์ด์ƒ์˜ ๋†๋„์—์„œ ์ฒด์ค‘ ๊ฐ์†Œํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ฐ„๊ณผ ์ด์ž์˜ ์ฒด์ค‘๋Œ€๋น„ ๋ฌด๊ฒŒ %๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์–ด ๊ฐ„์„ธํฌ์™€ ๋ฉด์—ญ์„ธํฌ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ • ๋˜์—ˆ์œผ๋ฉฐ, ICR ๋งˆ์šฐ์Šค์— ๋Œ€ํ•œ ๊ธ‰์„ฑ๋…์„ฑ LD_50 ์น˜๋Š” ์ˆ˜์ปท ๋งˆ์šฐ์Šค๋Š” \( 632.84 \mathrm{mg} / \mathrm{kg} \), ์•”์ปท ๋งˆ์šฐ์Šค๋Š” \( 814.48 \mathrm{mg} / \mathrm{kg} \) ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><p>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ICR ๋งˆ์šฐ์Šค์— ๋Œ€ํ•œ 4 ์ฃผ ๊ฐ„ ํˆฌ์—ฌ ์•„ ๊ธ‰์„ฑ ๋…์„ฑ์˜ LD_50 ์น˜๋Š” ์ˆ˜์ปท \( 355.41 \mathrm{mg} / \mathrm{kg} \), ์•”์ปท \( 383.53 \mathrm{mg} / \mathrm{kg} \) ์œผ๋กœ ์•”์ปท ๋ณด๋‹ค ์ˆ˜์ปท์— ๋” ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ฒด์ค‘ ๋ณ€ํ™”๋Š” 125 ์™€ \( 250 \mathrm{mg} / \mathrm{kg} \) ์—์„œ ์•ฝ๊ฐ„์˜ ์ฒด์ค‘ ์ฆ๊ฐ€ ๊ฐ์†Œ ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์–ด ๋…์„ฑ์ด ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค. ์ฒด์ค‘ ๋Œ€๋น„ ์žฅ๊ธฐ ๋ฌด๊ฒŒ \%์—์„œ๋Š” ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ๊ตฐ ์ „์ฒด์—์„œ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ„์˜ ํฌ๊ธฐ๊ฐ€ ์ฆ๊ฐ€ํ•˜๋ฉฐ, ํŠนํžˆ \( 250 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ๊ฐ„์˜ ์กฐ์ง์— ๋ฐ˜์  ๋“ฑ์˜ ์ด์ƒ์ด ๊ด€์ฐฐ๋˜์–ด ๊ฐ„ ๋…์„ฑ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค. ์ด์ž์˜ ํฌ๊ธฐ๋„ ์ „์ฒด ํˆฌ์—ฌ๊ตฐ์—์„œ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ์ฆ๋Œ€๋˜๋Š” ํ˜„์ƒ์œผ๋กœ ๋ณด์•„ Eom ๋“ฑ์˜ ๋ณด๊ณ ์™€ ๊ฐ™์ด ๋‹ค์–‘ํ•œ cytokine ๋ถ„๋น„๋ฅผ ์ด‰์ง„ํ•˜์—ฌ ๋ฉด์—ญ ์ฆ๋Œ€ ํ˜„์ƒ์˜ ๊ฒฐ๊ณผ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค. ํŠนํžˆ ์ž„์ƒ์ ์œผ๋กœ \( 125 \mathrm{mg} / \mathrm{kg} \) ์ด์ƒ ํˆฌ์—ฌ๊ตฐ์—์„œ ์ ํ”„ ๋Šฅ๋ ฅ๊ณผ ๋ฏผ์ฒฉ์„ฑ ๋“ฑ์˜ ์šด๋™ ๋Šฅ๋ ฅ์ด ํ˜„์ €ํžˆ ์ฆ๊ฐ€๋˜๋Š” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ, ์ด์— ๋Œ€ํ•œ ์ •ํ™•ํ•œ ๋ฉ”์นด๋‹ˆ์ฆ˜์€ ํ™•์ธํ•  ์ˆ˜ ์—†์—ˆ์œผ๋‚˜, ํฅ๋ฏธ๋กœ์šด ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•œ ํ‘œ์ค€ ๋ฌผ์งˆ ์ •์ œ ๊ณผ์ •์„ ํ†ตํ•œ ์ž‘์šฉ๊ธฐ์ „๊ณผ ์šด๋™๋Šฅ๋ ฅ ํ–ฅ์ƒ์— ๋Œ€ํ•œ ์‹คํ—˜ ๋“ฑ์ด ์ถ”๊ฐ€๋œ๋‹ค๋ฉด ์œ ํšจ๋†๋„์—์„œ ๋…์„ฑ์ด ๋‚ฎ์œผ๋ฉด์„œ๋„ ์•”์„ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋Š” ์ƒˆ๋กœ์šด ์ฒœ์—ฐ๋ฌผ ์‹ ์•ฝ์˜ ํ›„๋ณด ๋ฌผ์งˆ๋กœ ์ด์šฉ๋  ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.</p> <h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ๊ธ‰์„ฑ๋…์„ฑ ์‹œํ—˜</h2><h3>ํˆฌ์—ฌ ํ›„ ๊ฒฝ๊ณผ ์ผ์ž ๋ณ„ ์‚ฌ๋ง๋ก€ ๋ฐ LD_50</h3><p>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ๊ธ‰์„ฑ ๋…์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์„ ํˆฌ์—ฌ ํ›„ 7 ์ผ๊ฐ„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฐ์ธ saline ํˆฌ์—ฌ๊ตฐ๊ณผ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ 250, \( 125 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์‚ฌ๋ง ๋™๋ฌผ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ \( 500 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” 2 ์ผ์ฐจ์—์„œ ์ˆ˜์ปท 2 ๋งˆ๋ฆฌ, 3 ์ผ์ฐจ ์ˆ˜์ปท 1 ๋งˆ๋ฆฌ ์‚ฌ๋งํ•˜์˜€์œผ๋ฉฐ, ์•”์ปท์€ ์‚ฌ๋ง ๋™๋ฌผ์ด ์—†์—ˆ๋‹ค. \( 750 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” 2 ์ผ์ฐจ์—์„œ ์•”์ปท 1 ๋งˆ๋ฆฌ, ์ˆ˜์ปท 2 ๋งˆ๋ฆฌ ์‚ฌ๋งํ•˜์˜€๋‹ค. \(1,000\mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์€ ํˆฌ์—ฌ ์ง ํ›„ ์•”, ์ˆ˜ ๋ชจ๋“  ๋™๋ฌผ์ด ์‚ฌ๋งํ•˜์—ฌ, LD_50 ์น˜๊ฐ€ ์ˆ˜์ปท ๋งˆ์šฐ์Šค๋Š” \( 632.84 \mathrm{mg} / \mathrm{kg} \), ์•”์ปท ๋งˆ์šฐ์Šค๋Š” \( 814.48 \mathrm{mg} / \mathrm{kg} \) ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><h2>ํˆฌ์—ฌ ํ›„ ์ฒด์ค‘ ๋ณ€ํ™”</h2><p>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ ํ›„ ๋Œ€์กฐ๊ตฐ์ธ saline ํˆฌ์—ฌ๊ตฐ์˜ ์ฒด์ค‘ ์ฆ๊ฐ€ ๋Ÿ‰์ธ ์•”์ปท \( 0.82 \mathrm{~g} \), ์ˆ˜์ปท \( 3.34 \mathrm{~g} \) ๊ณผ ๋น„๊ตํ•˜์—ฌ \( 125 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” \( 0.86 \mathrm{~g} \) ๊ณผ \( 3.22 \mathrm{~g} \) ์œผ๋กœ ๊ฑฐ์˜ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ์œผ๋‚˜, \(250, 500, 750 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์•” ์ˆ˜ ๋ชจ๋‘ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์„ฑ \( (p \times 0.05) \) ์žˆ๊ฒŒ \( 50 \% \) ์ •๋„์˜ ์ฒด์ค‘ ์ฆ๊ฐ€ ๋Ÿ‰ ๊ฐ์†Œ ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค).</p><h2>์ž„์ƒ์ฆ์ƒ</h2><p>์Œ์„ฑ ๋Œ€์กฐ๊ตฐ(saline)์€ ํˆฌ์—ฌ ์ง ํ›„๋ถ€ํ„ฐ ์‹œํ—˜ ์ข…๋ฃŒ ์‹œ๊นŒ์ง€ ์•„๋ฌด๋Ÿฐ ์ž„์ƒ์ฆ์ƒ๋„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜์œผ๋ฉฐ, ์ •์ƒ์ ์ธ ์ฒด ์ค‘ ์ฆ๊ฐ€ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ \( 1,000 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์€ ํˆฌ์—ฌ ์ง ํ›„ ์•”, ์ˆ˜ ํฌ๋“  ๋™๋ฌผ์ด ์‹ ๊ฒฝํ•™์  ์ฆ์ƒ์„ ๋™๋ฐ˜ํ•˜๋ฉด์„œ ์‚ฌ๋งํ•˜์˜€์œผ๋ฉฐ, \( 750 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์€ ์ˆ˜์ปท ๋™๋ฌผ์—์„œ๋Š” ํˆฌ์—ฌ ํ›„ ์ฆ‰๊ฐ์ ์ธ ์‹ ๊ฒฝํ•™์  ์ฆ์ƒ์ด ๊ด€์ฐฐ ๋˜์—ˆ์œผ๋ฉฐ ์ด ์ค‘ 2๋งˆ๋ฆฌ๋Š” ์ฆ‰๊ฐ ์‚ฌ๋งํ•˜์˜€์œผ๋ฉฐ, 3 ๋งˆ๋ฆฌ๋Š” 20 ์—ฌ๋ถ„ ํ›„ ํšŒ๋ณต๋˜์–ด ์‹คํ—˜ ์ข…๋ฃŒ ์‹œ๊นŒ์ง€ ์ƒ์กดํ•˜์˜€๋‹ค. ์•”์ปท ๋™๋ฌผ๋„ ๋งˆ์ฐฌ ๊ฐ€์ง€๋กœ ์‹ ๊ฒฝํ•™์  ์ฆ์ƒ์ด ๊ด€์ฐฐ ๋˜์–ด, 1 ๋งˆ๋ฆฌ๋Š” ์ฆ‰๊ฐ ์‚ฌ๋งํ•˜์˜€์œผ๋‚˜, 4 ๋งˆ๋ฆฌ๋Š” ํšŒ๋ณต๋˜์–ด ์‹คํ—˜ ์ข…๋ฃŒ ์‹œ๊นŒ์ง€ ์ƒ์กด ํ•˜์˜€๋‹ค. \( 500 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋„ ์ˆ˜์ปท ๋™๋ฌผ์€ ํˆฌ์—ฌ ํ›„ ํ–‰๋™ ๋‘”ํ™” ํ˜„์ƒ๊ณผ ๋’ท ๋‹ค๋ฆฌ ๋งˆ๋น„ ์ฆ์ƒ ํ›„ ํˆฌ์—ฌ 5 ์‹œ๊ฐ„๋ถ€ํ„ฐ 48 ์‹œ๊ฐ„ ๋‚ด์— 3 ๋งˆ๋ฆฌ๊ฐ€ ์‚ฌ๋งํ•˜์˜€์œผ๋ฉฐ, ๋‚˜๋จธ์ง€ 2 ๋งˆ๋ฆฌ๋Š” ํšŒ๋ณตํ•˜์˜€๋‹ค. ์•”์ปท ๋™๋ฌผ๊ตฐ์—์„œ๋Š” ํˆฌ์—ฌ ํ›„ ๋’ท ๋‹ค๋ฆฌ ๋งˆ๋น„์™€ ํ–‰๋™๋‘”ํ™” ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ ๋ชจ๋‘ ํšŒ๋ณต ๋˜์—ˆ๋‹ค. \(250\mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ํˆฌ์—ฌ ์งํ›„ ์•ฝํ•œ ์‹ ๊ฒฝ ํ•™์  ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, ์ˆ˜ ๋ถ„ ๋‚ด์— ํšŒ๋ณต ๋˜์—ˆ์œผ๋ฉฐ, \( 125 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ํŠน์ดํ•œ ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.</p><h2>์œก์•ˆ์  ๋ถ€๊ฒ€ ์†Œ๊ฒฌ</h2><p>๋Œ€์กฐ๊ตฐ(saline)์€ ํˆฌ์—ฌ ํ›„ 8 ์ผ์งธ์— ๋ถ€๊ฒ€ํ•˜์˜€๋Š” ๋ฐ” ์•„๋ฌด๋Ÿฐ ์œก์•ˆ์  ์ด์ƒ ์†Œ๊ฒฌ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค. ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ๊ตฐ์€ ์ „์ฒด ์šฉ๋Ÿ‰ ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์œก์•ˆ์ ์œผ๋กœ ๋ณ„๋‹ค๋ฅธ ์ด์ƒ ์†Œ๊ฒฌ์ด ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์œผ๋‚˜, ํŠน์ • ์žฅ๊ธฐ ํŠนํžˆ, ์ด์ž์™€ ๊ฐ„์—์„œ ์ฒด์ค‘ ๋Œ€๋น„ ์žฅ๊ธฐ ๋ฌด๊ฒŒ %๊ฐ€ ์ฆ๊ฐ€ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด์ž์˜ ๊ฒฝ์šฐ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ์ˆ˜์ปท์—์„œ๋Š” \( 750 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ ์œ ์˜์„ฑ ์žˆ๋Š” ์ฆ๊ฐ€ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \( (p<0.05) \), ์•”์ปท์—์„œ๋Š” \( 250 \mathrm{mg} / \mathrm{kg} \) ์ด์ƒ์˜ ํˆฌ์—ฌ๊ตฐ์—์„œ ์œ ์˜์„ฑ ์žˆ๋Š” \( (p \times 0.1) \) ์ฆ๊ฐ€ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ฐ„์˜ ์ฒด์ค‘ ๋Œ€๋น„ ์žฅ๊ธฐ ๋ฌด๊ฒŒ\%๋Š” ์ˆ˜์ปท์˜ ๊ฒฝ์šฐ \( 125 \mathrm{mg} / \mathrm{kg} \) ์ด์ƒ์˜ ํˆฌ์—ฌ๊ตฐ์—์„œ ์œ ์˜์„ฑ ์žˆ๋Š” ์ฆ๊ฐ€ ํ˜„์ƒ์ด ๋‚˜ํƒ€ ๋‚ฌ์œผ๋ฉฐ, ์•”์ปท์˜ ๊ฒฝ์šฐ๋Š” \( 250 \mathrm{mg} / \mathrm{kg} \) ์ด์ƒ์˜ ํˆฌ์—ฌ๊ตฐ์—์„œ ์œ ์˜์„ฑ ์žˆ๋Š” ์ฆ๊ฐ€ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค( \( p<0.1) \). ๊ทธ๋Ÿฌ๋‚˜ ์‹ฌ์žฅ, ์‹ ์žฅ ๋ฐ ํ—ˆํŒŒ ๋“ฑ์˜ ์žฅ๊ธฐ์—์„œ๋Š” ํŠน๋ณ„ํ•œ ์ด์ƒ ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค(data not shown). ์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ Eom ๋“ฑ์˜ ๋ณด๊ณ ์—์„œ์ฒ˜๋Ÿผ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์ด ๋ฉด์—ญ ์„ธํฌ์— ์˜ํ–ฅ์„ ๋ผ์ณ ์ด์ž์˜ ํฌ๊ธฐ๊ฐ€ ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง€๋ฉฐ, ๊ฐ„ ์„ธํฌ์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋˜์—ˆ๋‹ค.</p><h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์•„ ๊ธ‰์„ฑ๋…์„ฑ ์‹œํ—˜</h2><h3>ํˆฌ์—ฌ ํ›„ ๊ฒฝ๊ณผ ์ผ์ž ๋ณ„ ์‚ฌ๋ง๋ก€ ๋ฐ LD_50</h3><p>๋Œ€์กฐ๊ตฐ์ธ saline ํˆฌ์—ฌ๊ตฐ๊ณผ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์„ 2 ์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 28 ์ผ๊ฐ„ ํˆฌ์—ฌํ•˜๋ฉด์„œ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ \(62.5, 31.25 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์‚ฌ๋ง ๋™๋ฌผ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ๊ธˆ์‚ฌ๋ฆฐํ…Œ์šฐ์‚ฐ ์ถ”์ถœ๋ฌผ \( 250 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” 13 ์ผ์ฐจ์—์„œ ์ˆ˜์ปท 1 ๋งˆ๋ฆฌ, ์•”์ปท 1 ๋งˆ๋ฆฌ ์‚ฌ๋งํ•˜์˜€์œผ๋ฉฐ, \( 125 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” 9 ์ผ์ฐจ์—์„œ ์ˆ˜์ปท 1 ๋งˆ๋ฆฌ๊ฐ€ ์‚ฌ๋งํ•˜์—ฌ \( 250 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ ์‚ฌ๋ง๋ฅ ์ด ์•”์ปท \( 20 \% \), ์ˆ˜์ปท \( 20 \% \) ์ด์—ˆ์œผ๋ฉฐ, \( 500 \mathrm{mg} / \mathrm{kg} \), ํˆฌ์—ฌ๊ตฐ์€ ์ˆ˜์ปท์—์„œ๋งŒ \( 20 \% \) ์˜ ์‚ฌ๋ง๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์–ด LD_50 ์น˜๊ฐ€ ์ˆ˜์ปท ๋งˆ์šฐ์Šค๋Š” \( 355.41 \mathrm{mg} / \mathrm{kg} \), ์•”์ปท ๋งˆ์šฐ์Šค๋Š” \( 383.53 \mathrm{mg} / \mathrm{kg} \) ์œผ๋กœ ๊ธ‰์„ฑ ๋…์„ฑ์˜ ๊ฒฐ๊ณผ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์•”์ปท ๋ณด๋‹ค ์ˆ˜์ปท์˜ LD_50 ์น˜๊ฐ€ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p><h2>ํˆฌ์—ฌ ํ›„ ์ฒด์ค‘ ๋ณ€ํ™”</h2><p>์Œ์„ฑ ๋Œ€์กฐ Saline ํˆฌ์—ฌ๊ตฐ๊ณผ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ \( 31.25,62.5 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์€ ์•”, ์ˆ˜ ๋ชจ๋‘์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์„ฑ ์žˆ๋Š” ์ฒด์ค‘ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ, 4 ์ฃผ๊ฐ„ ๊พธ์ค€ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ฒด์ค‘ ์ฆ๊ฐ€ ๋Ÿ‰๋„ ์œ ์‚ฌํ•˜๊ฑฐ๋‚˜ ์˜คํžˆ๋ ค ์ฆ๊ฐ€ ๋Ÿ‰์ด ๋†’์€ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ 125์™€ \(250 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ ์—์„œ๋Š” ์ˆ˜์ปท์˜ ๊ฒฝ์šฐ 3์ฃผ ์ดํ›„ ์ฒด์ค‘ ๊ฐ์†Œ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ฒด์ค‘ ์ฆ๊ฐ€ ๋Ÿ‰๋„ \( 60 \% \) ์ •๋„ ์ˆ˜์ค€์— ๋จธ๋ฌผ๋ €์œผ๋ฉฐ, ์•”์ปท์˜ ๊ฒฝ์šฐ์—๋Š” \( 250 \mathrm{mg} / \mathrm{kg} \) ์˜ ๋†๋„์—์„œ๋งŒ ๊ฐ์†Œ ํ˜„์ƒ์ด ์ผ์–ด๋‚ฌ์œผ๋ฉฐ, ์ฒด์ค‘ ์ฆ๊ฐ€ ๋Ÿ‰์€ ์•ฝ \( 70 \% \) ์ •๋„ ์ˆ˜์ค€์ด์—ˆ๋‹ค.</p><h2>์ž„์ƒ์ฆ์ƒ</h2><p>์Œ์„ฑ ๋Œ€์กฐ๊ตฐ(Saline)์€ ํˆฌ์—ฌ ์ง ํ›„๋ถ€ํ„ฐ ์‹œํ—˜ ์ข…๋ฃŒ ์‹œ๊นŒ์ง€ ์•„๋ฌด๋Ÿฐ ์ž„์ƒ ์ฆ์ƒ๋„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜์œผ๋ฉฐ, ์ •์ƒ์ ์ธ ์ฒด์ค‘ ์ฆ๊ฐ€ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค. ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ \( 250 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์•”, ์ˆ˜ ๋™๋ฌผ์—์„œ ์ƒ‰์†Œ ์นจ์ฐฉ์œผ๋กœ ์ธํ•œ ๊ณ ๋ฆฌ์˜ ์ƒ‰ ๋ณ€ํ™”๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ, ์šด๋™ ๋Šฅ๋ ฅ์˜ ํ–ฅ์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. \( 125 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ ์—์„œ๋Š” ์•”, ์ˆ˜ ๋™๋ฌผ ๋ชจ๋‘ ๊ผฌ๋ฆฌ์˜ ์•ฝํ•œ ์ƒ‰์†Œ ์นจ์ฐฉ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ ํ”„, ๋ฏผ์ฒฉํ•œ ํ–‰๋™ ๋“ฑ์˜ ์šด๋™ ๋Šฅ๋ ฅ์ด ํ–ฅ์ƒ๋˜์—ˆ๋‹ค. \( 62.5 \) ์™€ \( 31.25 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ํŠน์ดํ•œ ์ž„์ƒ ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.</p> <h1>์„œ ๋ก </h1><p>์ „ ์„ธ๊ณ„์ ์œผ๋กœ ๊ณผ๋‹คํ•œ ์œก๋ฅ˜ ์„ญ์ทจ, ์šด๋™๋ถ€์กฑ, ํ™˜๊ฒฝ์˜ค์—ผ๊ณผ ๊ณผ๋‹คํ•œ ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•œ ์•”์˜ ์œ ํ–‰๊ณผ ์•”์œผ๋กœ ์ธํ•œ ์‚ฌ๋ง๋ฅ ์€ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์œผ๋‚˜, ๋‹คํ–‰ํžˆ ํ˜„๋Œ€ ์˜ํ•™์˜ ๋ฐœ๋‹ฌ๋กœ ์ธํ•ด ์ด๋Ÿฌํ•œ ์•”์€ ์กฐ๊ธฐ ๋ฐœ๊ฒฌ๊ณผ ์น˜๋ฃŒ๋Š” ํš๊ธฐ์ ์ธ ๋ฐœ์ „์„ ๊ฐ€์ ธ์™”๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํ˜„๋Œ€ ์˜ํ•™์˜ ์•” ์น˜๋ฃŒ ๋ฐฉ๋ฒ•์€ ์ˆ˜์ˆ , ํ•ญ์•”์ œ, ๋ฐฉ์‚ฌ์„  ์น˜๋ฃŒ์— ๊ตญํ•œ๋˜๋ฉฐ, ํ˜„์žฌ ์‚ฌ์šฉ๋˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ํ•ญ์•”์ œ๋Š” ์ •์ƒ์„ธํฌ์™€ ์•”์„ธํฌ๋ฅผ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ๋Š” ๋Šฅ๋ ฅ์ด ์—†๋‹ค๋Š” ๊ฒƒ์ด ๋ฌธ์ œ์ ์ด๋‹ค. ์•” ์น˜๋ฃŒ ๋ฐฉ๋ฒ•์ด ์ง„๋ณด๋˜๊ณ  ์žˆ์œผ๋‚˜ ํŠน์ด์ ์œผ๋กœ ์•”์„ธํฌ๋งŒ์„ ๊ณต๊ฒฉํ•˜๋Š” ๊ธฐ์ˆ ์€ ์•„์ง ๋ถ€์กฑํ•œ ์ƒํƒœ์ด๋‹ค. ์ด๋Ÿฌํ•œ ๋ฌธ์ œ์ ์„ ๊ทน๋ณตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ „์„ธ๊ณ„์ ์œผ๋กœ 30~75% ์ •๋„์˜ ์•”ํ™˜์ž๋“ค์ด ์‹์ด์š”๋ฒ•๊ณผ ํ•œ๋ฐฉ ๋“ฑ์— ๊ธฐ์ดˆํ•œ ๋Œ€์ฒด์˜ํ•™์„ ์„ ํƒํ•˜๊ณ  ์žˆ๋‹ค.</p><p>๋ฒ„์„ฏ ์œ ๋ž˜์˜ ์ฒœ์—ฐ๋ฌผ์งˆ์˜ ํ•ญ์•” ํ™œ์„ฑ์˜ ์ฃผ๋œ ์ž‘์šฉ์€ ์ˆ™์ฃผ์˜ ๋ฉด์—ญ ๋ฐ˜์‘์„ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ์ž‘์šฉ์„ ํ•œ๋‹ค. 1968๋…„ ํ‘œ๊ณ ๋ฒ„์„ฏ์œผ๋กœ๋ถ€ํ„ฐ S-180 ์•”์„ธํฌ์— ์ €ํ•ด ๋ฌผ์งˆ์ด ๋ฐœ๊ฒฌ๋œ ์ดํ›„ ๋‹ค์–‘ํ•œ ๋ฒ„์„ฏ์œผ๋กœ๋ถ€ํ„ฐ ๋งŽ์€ ์ˆ˜์˜ ํ•ญ์•” ๋ฌผ์งˆ์ด ๋ถ„๋ฆฌ ๋˜์—ˆ๋‹ค. ์ด์ค‘ ์ƒํ™ฉ๋ฒ„์„ฏ Phellinus linteus (PL)์€ ์ผ๋ณธ, ์ค‘๊ตญ ํ•œ๊ตญ ๋“ฑ์—์„œ ์ „ํ†ต์ ์œผ๋กœ ์‚ฌ์šฉ๋˜์–ด ์˜จ ํ•œ์•ฝ์žฌ์ด๋ฉฐ, ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ๊ฑด๊ฐ•์ฆ์ง„์„ ์œ„ํ•œ ์‹์ด์š”๋ฒ•๊ณผ ๋ฐ”์ด๋Ÿฌ์Šค์™€ ์„ธ๊ท  ๊ฐ์—ผ์„ ์น˜๋ฃŒํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ณต์šฉ๋˜์–ด ์™”๋‹ค. ์ƒํ™ฉ๋ฒ„์„ฏ์˜ ์ข…๋ฅ˜๋Š” ์„ธ๊ณ„์ ์œผ๋กœ 280 ์ข…์ด๋ฉฐ, ๊ตญ๋‚ด์—๋Š” ์•ฝ 53 ์ข…์ด ๋ถ„ํฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, \( 13.2 \% \) ์˜ ํŽฉํƒ€์ด๋“œ์™€ \( 82.5 \% \) ์˜ ํƒ„์ˆ˜ํ™”๋ฌผ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ์œผ๋ฉฐ, ์ด์ค‘ \( 6.8 \% \) ์˜ ํƒ„์ˆ˜ํ™”๋ฌผ์€ uronic acid์ด๋‹ค. ๋ถ„์ž๋Ÿ‰์€ ์•ฝ \( 153 \mathrm{kDa} \) ์ด๋ฉฐ, ๋‹น ์„ฑ๋ถ„์€ Ara (7.5\%), Xyl (3.7\%), Glc (21.1\%), Gal (24.1\%) ๊ทธ๋ฆฌ๊ณ  Man \( (44.2 \%) \) ์ด๊ณ , 10 ๊ฐœ์˜ ์ฃผ์š” ์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ๊ตฌ์„ฑ๋˜๋ฉฐ, ์ฃผ์š” ์•„๋ฏธ๋…ธ์‚ฐ์€ Asp์™€ Glu๋กœ ๊ตฌ์„ฑ๋˜์–ด์žˆ๋‹ค. ์ƒํ™ฉ ๋ฒ„์„ฏ ๊ท ์‚ฌ์ฒด์˜ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์€ in vitro์ƒ์—์„œ ํ•ญ์ฒด์˜ ์ƒ์‚ฐ์„ ์ด‰์ง„์‹œํ‚ค๋ฉฐ, INF y ์‚ฌ์ดํ† ์นด์ธ์„ ์œ ๋„ํ•˜์—ฌ Th-1์„ ํ™œ์„ฑํ™” ์‹œ์ผœ ๋ฉด์—ญ์„ ์ฆ์ง„์‹œํ‚ค๋ฉฐ, ํ•ญ์—ผ์ฆ, ํ•ญ์•Œ๋Ÿฌ์ง€, ํ•ญ์‚ฐํ™” ๋“ฑ์˜ ํšจ๊ณผ๊ฐ€ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ํŠนํžˆ ์ƒํ™ฉ๋ฒ„์„ฏ ์ถ”์ถœ๋ฌผ์€ ์ง์ ‘์ ์œผ๋กœ ์•”์„ธํฌ๋ฅผ ๊ณต๊ฒฉํ•˜์ง€ ์•Š๊ณ  ์ˆ™์ฃผ์˜ ๋ฉด์—ญ์„ธํฌ๋ฅผ ํ™œ์„ฑํ™”์‹œํ‚ค๊ฑฐ๋‚˜ ์•”์„ธํฌ์˜ apotosis๋ฅผ ์œ ๋„ํ•˜์—ฌ ์•”์„ธํฌ๋ฅผ ์ œ๊ฑฐํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฏ€๋กœ ์ƒํ™ฉ๋ฒ„์„ฏ ์ถ”์ถœ๋ฌผ์€ ๋…์„ฑ์ด ์—†๋Š” ์ฒœ์—ฐ์˜ ๋ฉด์—ญ์š”๋ฒ•์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ƒํ™ฉ๋ฒ„์„ฏ ๊ท ์‚ฌ์ฒด ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ๊ตฌ ํˆฌ์—ฌ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งŽ์ด ์ง„ํ–‰๋˜์—ˆ์œผ๋‚˜, ๊ฒฝ๊ตฌ ํˆฌ์—ฌ ์‹œ ๋ฐœ์ƒํ•˜๋Š” ๋‹จ์ ์ธ ์œ„๋‚˜ ์†Œํ™” ๊ธฐ๊ด€์—์„œ ํŒŒ๊ดด๋˜๊ฑฐ๋‚˜ ํก์ˆ˜๋˜์ง€ ๋ชปํ•˜๋Š” ์ ์„ ๊ทน๋ณตํ•˜๊ธฐ ์œ„ํ•œ ์ •๋งฅ ์ฃผ์‚ฌ๋ฅผ ํ†ตํ•œ ์•ฝํšจ ํ‰๊ฐ€์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์•„์ง ๋ฏธํกํ•œ ์ƒํƒœ์ด๋‹ค.</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์ธ๊ณต ์žฌ๋ฐฐ๋ฒ•์œผ๋กœ ๋Œ€๋Ÿ‰ ์ƒ์‚ฐ์ด ๊ฐ€๋Šฅํ•œ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์ฃผ์‚ฌ์šฉ ํ•ญ์•”์ œ๋กœ์˜ ๊ฐœ๋ฐœ์„ ์œ„ํ•˜์—ฌ mouse sarcoma cells์ธ S-180์„ธํฌ์— ๋Œ€ํ•œ ์ƒ์ฒด ๋‚ด ํ•ญ์•” ํ™œ์„ฑ๊ณผ ๋งˆ์šฐ์Šค์— ๋Œ€ํ•œ ๊ธ‰์„ฑ๋…์„ฑ ๋ฐ ์•„ ๊ธ‰์„ฑ ๋…์„ฑ์„ ๋ณด๊ณ ํ•จ์œผ๋กœ์จ ์ฒœ์—ฐ๋ฌผ ์‹ ์•ฝ์˜ ํ›„๋ณด๋ฌผ์งˆ๋กœ์„œ์˜ ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์•ˆํ•˜๊ณ ์ž ํ•œ๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์žฌ๋ฃŒ</h2><h3>์‹œํ—˜์•ฝ๋ฌผ</h3><p>์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์€ \( 3 \sim 4 \) ๋…„์ƒ ๊ฑด์กฐ ์ƒํ™ฉ๋ฒ„์„ฏ์„ ๋ถ„์‡„ํ•˜์—ฌ \( 110^{\circ} \mathrm{C} \) ์—์„œ 96~100 ์‹œ๊ฐ„ ์—ด์ˆ˜๋กœ ์ถ”์ถœํ•˜์—ฌ ์กฐ์ œ ํ•˜์˜€๋‹ค. Positive control๋กœ ์‚ฌ์šฉ๋œ doxorubicin(adriamycin, ADR)์€ Sigma Chemical Co. (St.Louis, MO, USA)๋กœ๋ถ€ํ„ฐ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉ์ง์ „ ๋ฉธ๊ท ๋œ saline์— ์šฉํ•ด์‹œ์ผœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, Negative control๋กœ๋Š” saline์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h3>Mouse sarcoma cells</h3><p>Mouse sarcoma cells๋Š” S-180 ์„ธํฌ ์ฃผ๋ฅผ ํ•œ๊ตญ ์„ธํฌ ์ฃผ ์€ํ–‰์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„์–‘ ๋ฐ›์•„ RPMI 1640 (Sigma, USA) ๋ฐฐ์ง€์— \( 10 \% \) fetal bovineserum (Gibco, USA)๊ณผ penicillin-streptomycin \( (100 \mathrm{unit} / \mathrm{ml}, 100 \mathrm{\mu g} / \mathrm{\mu l}) \) ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 37^{\circ} \mathrm{C}, 5 \% \mathrm{CO}_{2} \) ์—์„œ ๊ณ„๋Œ€ ๋ฐฐ์–‘ํ•˜๋ฉฐ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>์‚ฌ์šฉ ๋™๋ฌผ ๋ฐ ์‚ฌ์œกํ™˜๊ฒฝ</h2><p>์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๋™๋ฌผ์€ ์ƒ˜ํƒ€์ฝ”(์ฃผ)(Seoul, Korea)์—์„œ ๊ณต๊ธ‰๋ฐ›์€ 4-5์ฃผ๋ น์˜ ์ˆ˜์ปท ICR ๋งˆ์šฐ์Šค \( (30 \pm 1 \mathrm{~g}) \) ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ณต๊ธ‰๋ฐ›์€ ๋งˆ์šฐ์Šค๋Š” ๋งˆ์šฐ์Šค์šฉ ์ผ€์ด์ง€(220ร—200ร—145 mm)์—์„œ 1์ฃผ์ผ ๊ฐ„ ์ˆœํ™”์‹œํ‚จ ํ›„ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๋™๋ฌผ ์‹คํ—˜์‹ค์˜ ์‚ฌ์œก ํ™˜๊ฒฝ์€ ์˜จ๋„ \( 22 \pm 2^{\circ} \mathrm{C} \), ์ƒ๋Œ€์Šต๋„ \( 55 \pm 5^{\circ} \mathrm{C} \), ์กฐ๋ช…์ฃผ๊ธฐ 12 ์‹œ๊ฐ„, ์กฐ๋„ 200 lux๋กœ ์กฐ์ ˆํ•˜์—ฌ ์‚ฌ์œกํ•˜์˜€๋‹ค. ๊ธ‰์ด ์‚ฌ๋ฃŒ๋Š” pelletํ˜• ๊ณ ํ˜•์‚ฌ๋ฃŒ์ธ Purina Rat Chow๋ฅผ Nestle Purina Pet Care Korea Ltd.(Seoul, Korea)๋กœ๋ถ€ํ„ฐ ๊ณต๊ธ‰๋ฐ›์•„ ์ž์œ ๋กญ๊ฒŒ ์„ญ์ทจํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ธ‰์ด ํ•˜์˜€์œผ๋ฉฐ, ์Œ์ˆ˜๋„ ๋ฉธ๊ท  ์ •์ œ์ˆ˜๋ฅผ ์ž์œ ๋กญ๊ฒŒ ์„ญ์ทจํ•˜๋„๋ก ํ•˜์˜€๋‹ค.</p><h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ S-180 ์•”์ข…์— ๋Œ€ํ•œ in Vivo ํ•ญ์•”ํšจ๊ณผ</h2><p>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ S-180 ์•”์ข…์— ๋Œ€ํ•œ in Vivo ํ•ญ์•”ํšจ๊ณผ๋Š” ์…ˆํƒ€์ฝ”(Seoul, Korea)๋กœ๋ถ€ํ„ฐ ๋ถ„์–‘ ๋ฐ›์•„ ์ˆœํ™” ์‹œํ‚จ ์›…์„ฑ์˜ ICR ๋งˆ์šฐ์Šค๋ฅผ ๊ฐ ํˆฌ์—ฌ๊ตฐ ๋‹น 10 ๋งˆ๋ฆฌ์”ฉ ๋ถ„๋ฆฌํ•˜์—ฌ mouse sarcoma cells์ธ S-180 ์„ธํฌ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋งˆ์šฐ์Šค ๋‹น \( 1 \times 10^{7} \) cell์”ฉ ํ”ผํ•˜๋กœ ์„œํ˜œ๋ถ€์— ์ด์‹ ํ›„ ์•ฝ๋ฌผ์„ ํˆฌ์—ฌํ•˜์—ฌ ์•ฝํšจ๋ฅผ ์ธก์ • ํ•˜์˜€๋‹ค. ์•” ์„ธํฌ ์ด์‹ ํ›„ 24 ์‹œ๊ฐ„๋ถ€ํ„ฐ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์€ \( 0.9 \% \) ์ƒ๋ฆฌ์‹์—ผ์ˆ˜๋ฅผ, ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์—๋Š” \( 2 \mathrm{mg} / \mathrm{kg} \) doxorubicin(adriamycin, ADR)์„ ํˆฌ์—ฌ ํ•˜์˜€์œผ๋ฉฐ, ์‹คํ—˜ ๊ตฐ์—๋Š” ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์„ ๊ฐ๊ฐ \( 31.3 \mathrm{mg} / \mathrm{kg}, 62.5 \mathrm{mg} / \mathrm{kg}, 125 \) \( \mathrm{mg} / \mathrm{kg}, 250 \mathrm{mg} / \mathrm{kg} \) ์˜ ๋†๋„๋กœ \( 1,3,5,7,9,11,13 \) ์ผ์— ์ฒด์ค‘ \( \mathrm{kg} \) ๋‹น \( 10 \mathrm{ml} \) ์˜ ์šฉ๋Ÿ‰์œผ๋กœ ์ •๋งฅ ์ฃผ์‚ฌํ•˜๊ณ , 14 ์ผ์งธ ์ฒด์ค‘ ์ธก์ • ํ›„ ๋ถ€๊ฒ€ํ•˜์—ฌ ์ข…์–‘์˜ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์—ฌ ํ•ญ์•” ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ๊ธ‰์„ฑ๋…์„ฑ ์‹œํ—˜</h2><p>Mouse ์‹œํ—˜ ๊ตฐ์„ ์•” ์ˆ˜ ๊ฐ 6๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ฐ ๊ตฐ๋‹น 5 ๋งˆ๋ฆฌ์”ฉ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๊ฐ ์‹œํ—˜๋ฌผ์งˆ์€ Saline์— ๋…น์ธ ํ›„ ๊ผฌ๋ฆฌ ์ •๋งฅ์„ ํ†ตํ•˜์—ฌ \( 125 \mathrm{mg} / \mathrm{kg}, 250 \mathrm{mg} / \mathrm{kg}, 500 \mathrm{mg} / \mathrm{kg}, 750 \mathrm{mg} / \mathrm{kg}, 1,000 \) \( \mathrm{mg} / \mathrm{kg} \) ์˜ ๋†๋„๋กœ ๋‹จํšŒ ํˆฌ์—ฌ ํ•˜์˜€์œผ๋ฉฐ, ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์€ saline์„ ํˆฌ์—ฌ ํ•˜์˜€๋‹ค. ์ด๋•Œ ์ตœ๋Œ€ ํˆฌ์—ฌ ๋Ÿ‰์€ ์ฒด์ค‘ \( \mathrm{kg} \) ๋‹น \( 10 \mathrm{ml} \) ์„ ๋„˜์ง€ ์•Š๊ฒŒ ์„œ์„œํžˆ ํˆฌ์—ฌ ํ•˜์˜€์œผ๋ฉฐ, ์ผ์ฃผ์ผ๊ฐ„ ์‚ฌ์œกํ•˜๋ฉด์„œ ์ž„์ƒ์  ์ฆ์ƒ, ์ฒด์ค‘ ๋ณ€ํ™”, ์‚ฌ๋ง๋ฅ  ๊ทธ๋ฆฌ๊ณ  ์ตœ์ข… ์‹คํ—˜ ์™„๋ฃŒ ํ›„ ๋ถ€๊ฒ€ํ•˜์—ฌ ๋‚ด๋ถ€ ์žฅ๊ธฐ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.</p><h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ‘๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์•„ ๊ธ‰์„ฑ๋…์„ฑ ์‹œํ—˜</h2><p>Mouse ์‹œํ—˜ ๊ตฐ์„ ์•” ์ˆ˜ ๊ฐ 5 ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ฐ ๊ตฐ๋‹น 5 ๋งˆ๋ฆฌ์”ฉ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค. ๊ฐ ์‹œํ—˜๋ฌผ์งˆ์€ Saline์— ๋…น์ธ ํ›„ ๊ผฌ๋ฆฌ ์ •๋งฅ์„ ํ†ตํ•˜์—ฌ \( 31.3 \mathrm{mg} / \mathrm{kg}, 62.5 \mathrm{mg} / \mathrm{kg}, 125 \mathrm{mg} / \mathrm{kg}, 250 \mathrm{mg} / \mathrm{kg} \) ์˜ ๋†๋„๋กœ 2 ์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 1 ํšŒ์”ฉ 4 ์ฃผ๊ฐ„ ํˆฌ์—ฌ ํ•˜์˜€์œผ๋ฉฐ, ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์€ saline์„ ํˆฌ์—ฌ ํ•˜์˜€๋‹ค. ๊ฐ ๊ตฐ์€ ํˆฌ์—ฌ ์ง ํ›„ ์ž„์ƒ์  ์ฆ์ƒ, ์‚ฌ๋ง๋ฅ  ๊ทธ๋ฆฌ๊ณ  ์ตœ์ข… ์‹คํ—˜ ์™„๋ฃŒ ํ›„ ๋ถ€๊ฒ€ํ•˜์—ฌ ๋‚ด๋ถ€ ์žฅ๊ธฐ๋ฅผ ๊ด€์ฐฐํ•˜์˜€์œผ๋ฉฐ, ์ฒด์ค‘์€ 2 ์ผ ๊ฐ„๊ฒฉ์œผ๋กœ ํˆฌ์—ฌ ์ „ ์ธก์ •ํ•˜์—ฌ ์ตœ๋Œ€ ํˆฌ์—ฌ๋Ÿ‰์ด ์ฒด์ค‘ \( \mathrm{kg} \) ๋‹น \( 10 \mathrm{ml} \) ๋ฅผ ๋„˜์ง€ ์•Š๊ฒŒ ์„œ์„œํžˆ ํˆฌ์—ฌํ•˜์˜€๋‹ค.</p><h2>ํ†ต๊ณ„ํ•™์  ์ฒ˜๋ฆฌ</h2><p>์ฒด์ค‘, ์žฅ๊ธฐ, ์•”์„ธํฌ์˜ ๋ฌด๊ฒŒ๋Š” SPSSํ”„๋กœ๊ทธ๋žจ์˜ ANOVA์—์„œ LSD (significance difference) ์‚ฌํ›„๊ฒ€์ฆ ํ†ต๊ณ„์ฒ˜๋ฆฌ๋ฐฉ๋ฒ•์œผ๋กœ ํ†ต๊ณ„์  ์œ ์˜์„ฑ ๊ฒ€์ •์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์œ ์˜ ์ฐจ๊ฐ€ \( p<0.1 \) ์ผ ๋•Œ ํ†ต๊ณ„์  ์œ ์˜์„ฑ์„ ์ธ์ •ํ•˜์˜€๋‹ค. LD_50 ๊ฐ’์€ SPSS ํ”„๋กœ๊ทธ๋žจ์˜ probit ๋ถ„์„๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์˜€๋‹ค.</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ S-180 ์•”์ข…์— ๋Œ€ํ•œ in Vivo ํ•ญ์•”ํšจ๊ณผ</h2><p>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์ •๋งฅ ํˆฌ์—ฌ ํ•ญ์•” ํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ mouse sarcoma cells (S-180) ์ด์‹ ํ›„ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์„ 2 ์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 13 ์ผ๊ฐ„ ํˆฌ์—ฌํ•˜๋ฉด์„œ ์ฒด์ค‘์˜ ๋ณ€ํ™”๋ฅผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig. 1๊ณผ ๊ฐ™๋‹ค. Saline์„ ํˆฌ์—ฌํ•œ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์˜ ์ฒด์ค‘์€ \( 30.5 \pm 1.61 \mathrm{~g} \) ์—์„œ \( 32.5 \pm 1.9 \mathrm{~g} \) ์œผ๋กœ ์ง€์†์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ˜๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ๊ตฐ์—์„œ๋„ \( 31.3 \mathrm{mg} / \mathrm{kg} \) ์€ \( 31.0 \pm 2.7 \mathrm{~g} \) ์—์„œ \( 32.8 \pm 1.8 \mathrm{~g} \) ์œผ๋กœ, \( 62.5 \)</p><p>\( \mathrm{mg} / \mathrm{kg} \) ์—์„œ๋Š” \( 31.0 \pm 2.6 \mathrm{~g} \) ์—์„œ \( 33.0 \pm 2.0 \mathrm{~g} \) ์œผ๋กœ, \( 125 \mathrm{mg} / \mathrm{kg} \) ์€ \( 31.7 \pm 1.3 \mathrm{~g} \) ์— ์„œ \( 33.1 \pm 1.4 \mathrm{~g} \) ์œผ๋กœ, \( 250 \mathrm{mg} / \mathrm{kg} \) ์—์„œ๋Š” \( 31.5 \pm 2.2 \mathrm{~g} \) ์—์„œ \( 32.8 \pm 1.4 \mathrm{~g} \) ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์—ฌ, ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค \( (\mathrm{n}=10, p<0.05) \). ๊ทธ๋Ÿฌ๋‚˜, ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์ธ \( 2 \mathrm{mg} / \mathrm{kg} \) doxorubicin (adriamycin, ADR) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” \( 31.7 \pm 1.7 \mathrm{~g} \) ์—์„œ \( 31.7 \pm 2.3 \mathrm{~g} \) ์œผ๋กœ ์‹คํ—˜ ๊ธฐ๊ฐ„ ๋™์•ˆ ์ฒด์ค‘์˜ ๋ณ€ํ™”๊ฐ€ ๊ฑฐ์˜ ์ƒ๊ธฐ์ง€ ์•Š๊ฑฐ๋‚˜ ์กฐ๊ธˆ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์–‘์„ฑ ๋Œ€์กฐ์•ฝ๋ฌผ๋กœ ์‚ฌ์šฉ๋œ doxorubicin (adria-mycin)์€ anthracycline glycosidic ๊ณ„ ์—ด์˜ ํ•ญ์•”์ œ๋กœ์„œ ์•ฝ 30๋…„ ์ด์ƒ ์œ ๋ฐฉ์•”, ๋ฆผํ”„ ์ข…, ๊ณจ์œก์ข…, ์ƒํ”ผ์•”์ข…, ํ‘์ƒ‰ ์ข…๊ณผ ๋‹ค๋ฅธ ์œก์ข…์— ์‚ฌ์šฉ๋˜์–ด์ ธ ์˜จ ํ•ญ์•”์ œ์ด๋‚˜, topoisomerase II์— ์˜ํ•ด ๋งค๊ฐœ๋˜๋Š” ๋‹จ์ผ๊ฐ€๋‹ฅ DNA ์™€ ์ด์ค‘๊ฐ€๋‹ฅ DNA์˜ ํŒŒ๊ดด๋ฅผ ๋น„ํŠน์ด์ ์œผ๋กœ ์œ ๋„ํ•˜์—ฌ ์‹์šฉ๋ถ€์ง„, ์œ„ํ†ต, ํƒˆ๋ชจ, ๋ฉ”์“ฐ๊ฑฐ์›€, ๊ตฌํ† , ๊ฐ„ ๋…์„ฑ, ๊ธ‰์„ฑ๋ถ€์ •๋งฅ, ์‹ฌ์žฅ ๋…์„ฑ ๋“ฑ์˜ ์‹ฌ๊ฐํ•œ ๋…์„ฑ์˜ ์›์ธ์ด ๋˜์–ด ์‚ฌ์šฉ์— ์ œํ•œ์ด ๋œ๋‹ค๋Š” ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์ •๋งฅ ํˆฌ์—ฌ๊ตฐ์€ ์ฒด์ค‘ ๋ณ€ํ™”์— ์žˆ์–ด ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ํŠน์ดํ•œ ์ฐจ์ด์ ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ํˆฌ์—ฌ ๋†๋„์—์„œ ํŠน์ดํ•œ ๋…์„ฑ์˜ ์ง•ํ›„๋ฅผ ์ฐพ์„ ์ˆ˜ ์—†์—ˆ๋‹ค. Mouse sarcoma cells์— ๋Œ€ํ•œ ๊ฐ ์‹œํ—˜ ๋ฌผ์งˆ์˜ ํ•ญ์•”ํšจ๊ณผ๋Š” ์‹คํ—˜์ด ์ข…๋ฃŒ๋œ ํ›„ ๋„์‚ดํ•˜์—ฌ ์•”์„ธํฌ๋ฅผ ์ ์ถœํ•˜์—ฌ ์ „์ž์ €์šธ์—์„œ ์•”์„ธํฌ์˜ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์—ฌ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์ธ sal-ine ํˆฌ์—ฌ๊ตฐ์˜ ์•”์„ธํฌ ๋ฌด๊ฒŒ๋ฅผ \( 100 \% \) ๋กœ ๊ธฐ์ค€ํ•˜์—ฌ ํ™•์ธ ํ•˜์˜€๋‹ค. Saline์„ ํˆฌ์—ฌํ•œ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์˜ ์•”์„ธํฌ์˜ ๋ฌด๊ฒŒ๋Š” \( 0.21 \pm 0.07 \mathrm{~g} \) ์ด์—ˆ์œผ๋‚˜, ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ \( 31.25 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์€ \( 0.17 \pm 0.04 \mathrm{~g}, 62.5 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์€ \( 0.12 \pm 0.04 \mathrm{~g} \), \(125\mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์€ \( 0.11 \pm 0.04 \mathrm{~g} \), ํŠนํžˆ \( 250 \mathrm{mg} / \mathrm{kg} \) ์˜ ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” \( 0.09 \pm 0.03 \mathrm{~g} \) ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ \( 77.8 \%, 56.8 \% \), \( 54.5 \% \) ์™€ \( 42.7 \% \) ๋กœ ์œ ์˜์„ฑ ์žˆ๋Š” ์•ฝํšจ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค \( (\mathrm{n}=10 \), \( p<0.05) \). ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์ธ doxorubicin \( 2 \mathrm{mg} / \mathrm{kg} \) ์€ \( 0.17 \pm 0.04 \mathrm{~g} \) ์˜ ๋ฌด๊ฒŒ๋กœ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ \( 59.6 \% \) ์˜ ์•ฝํšจ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค \( (\mathrm{n}=10 \), \( p<0.01 \) )(Fig. 2). ์ด์ „์˜ ์—ฐ๊ตฌ์—์„œ Yang ๋“ฑ์€ ๋Œ€์žฅ์•” ์„ธํฌ ์ฃผ CT-26์— ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์„ ๊ฒฝ๊ตฌ ํˆฌ์—ฌ ํ•˜์˜€์„ ๋•Œ macrophage lysosomal enzyme ํ™œ์„ฑํ™”์— ์˜ํ•ด \(1,000 \mathrm{mg} / \mathrm{kg} \) ์—์„œ ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ \( 74 \% \) ์˜ ์•ฝํšจ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, Eom ๋“ฑ์€ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ๊ตฌ ๋ณต์šฉ์ด NK ์„ธํฌ์˜ ์ˆ˜์ ์ธ ์ฆ๊ฐ€๋ฅผ ์œ ๋„ํ•˜์ง€๋Š” ์•Š์ง€๋งŒ INF- \( \chi \) ๋ฐ TNF-a ๋“ฑ์˜ ๋‹ค์–‘ํ•œ cytokine์ด ๋ถ„๋น„๋˜๋ฉด์„œ ์ด๋“ค์˜ ์ƒํ˜ธ์ž‘์šฉ์— ์˜ํ•ด NK ์„ธํฌ๋ฅผ ํ™œ์„ฑํ™” ์‹œ์ผœ ๋ฉด์—ญ ํ™œ์„ฑ์„ ์ฆ๊ฐ€์‹œ์ผœ ์•”์„ธํฌ๋ฅผ ๊ณต๊ฒฉํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Yang๊ณผ Eom์˜ ๋ณด๊ณ ๋Š” ํ•ญ์•”์ œ๋กœ์„œ์˜ ํ™œ์„ฑ์€ ๋ฏธํกํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ๋Š” ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์ด mouse sarcoma cells ์ธ S-180 ์ด์‹ ํ›„ ์•”์„ธํฌ์˜ ๋ฌด๊ฒŒ๊ฐ€ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ \( 31.25 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ \( 77.8 \%, 250 \mathrm{mg} / \mathrm{kg} \) ์˜ ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” \( 42.7 \% \) ๋กœ ํ›จ์”ฌ ๋‚ฎ์€ ๋†๋„์—์„œ ๋ณด๋‹ค ๋†’์€ ์•ฝํšจ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ํŠนํžˆ \( 62.5 \mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์ธ Doxorubicin \(2\mathrm{mg} / \mathrm{kg} \) ํˆฌ์—ฌ๊ตฐ์˜ \( 59.6 \% \) ์™€ ์œ ์‚ฌํ•œ \( 56.8 \% \) ์˜ ์•”์„ธํฌ ๋ฌด๊ฒŒ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” Yang๊ณผ Eom ๋“ฑ์˜ ๋ณด๊ณ ์™€ ๊ฐ™์ด ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ ์‹œ INF-y ๋ฐ TNF-a ๋“ฑ์˜ ๋‹ค์–‘ํ•œ cytokine์ด ๋ถ„๋น„๋˜์–ด NK ์„ธํฌ๋ฅผ ํ™œ์„ฑํ™” ์‹œ์ผœ ๋ฐœ์ƒ๋˜๋Š” ํ•ญ์•”ํšจ๊ณผ๋Š” ๊ฒฝ๊ตฌ ํˆฌ์—ฌ ์‹œ ์œ„๋‚˜ ์†Œํ™” ๊ธฐ๊ด€์—์„œ ํŒŒ๊ดด๋˜๊ฑฐ๋‚˜ ํก์ˆ˜๋˜์ง€ ๋ชปํ•˜์—ฌ ์ •๋งฅ ํˆฌ์—ฌ ๋ณด๋‹ค ๋ฉด์—ญ ์„ธํฌ ํ™œ์„ฑํ™”๋ฅผ ์ €ํ•ดํ•˜๋Š” ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•˜์—ฌ ํ•ญ์•” ํšจ๊ณผ๊ฐ€ ๋–จ์–ด์ง€๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋˜์—ˆ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h2>์œก์•ˆ์  ๋ถ€๊ฒ€ ์†Œ๊ฒฌ</h2><p>์Œ์„ฑ ๋Œ€์กฐ๊ตฐ(Saline)์€ 4 ์ฃผ๊ฐ„ ํˆฌ์—ฌ ํ›„ 29 ์ผ์งธ์— ๋ถ€๊ฒ€ํ•˜์˜€๋Š”๋ฐ” ์•„๋ฌด๋Ÿฐ ์œก์•ˆ์  ์ด์ƒ ์†Œ๊ฒฌ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค.", "๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์ด ํˆฌ์—ฌ๋œ ๋ชจ๋“  ๊ตฐ์€ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ์ด์ž์˜ ์ฒด์ค‘ ๋Œ€๋น„ ์žฅ๊ธฐ ๋ฌด๊ฒŒ %๊ฐ€ ์•” ์ˆ˜ ๋™๋ฌผ ๋ชจ๋‘์—์„œ ์œ ์˜์„ฑ ์žˆ๊ฒŒ \\( (p<0.1) 20 \\sim 30 \\% \\) ์ •๋„์˜ ์ฆ๊ฐ€ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ฐ„์˜ ์ฒด์ค‘ ๋Œ€๋น„ ์žฅ๊ธฐ ๋ฌด๊ฒŒ %๋Š” ๋†๋„์— ๋”ฐ๋ผ ์œ ์˜์„ฑ ์žˆ๊ฒŒ \\( (p<0.05) \\) ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, \\( 125 \\mathrm{mg} / \\mathrm{kg} \\) ์ดํ•˜ ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์œก์•ˆ์ ์œผ๋กœ ํŠน๋ณ„ํ•œ ์ด์ƒ ์ฆ์ƒ์€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์œผ๋‚˜(Fig.", "4), \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์ˆ˜์ปท์˜ ๊ฒฝ์šฐ ๋ฌด๊ฒŒ ๋น„๊ฐ€ ์•ฝ 2 ๋ฐฐ ์ด์ƒ ์ฆ๊ฐ€ํ•˜๋Š” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ, ๊ฐ„์˜ ์กฐ์ง์— ํ™ฉ์ƒ‰ ๋ฐ˜์ ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค.", "์‹ฌ์žฅ, ์‹ ์žฅ, ํ—ˆํŒŒ ๋“ฑ์˜ ์žฅ๊ธฐ์—์„œ๋Š” ํŠน๋ณ„ํ•œ ๋ณ€ํ™”๋ฅผ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค", "(data not shown).", "</p><p>์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•˜๋ฉด Yang๊ณผ Eom ๋“ฑ์˜ ๋ณด๊ณ ์™€ ๊ฐ™์ด ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ ์‹œ INF-y ๋ฐ TNF-a ๋“ฑ์˜ ๋‹ค์–‘ํ•œ cytokine์ด ๋ถ„๋น„๋˜์–ด NK ์„ธํฌ๋ฅผ ํ™œ์„ฑํ™” ์‹œ์ผœ ๋ฐœ์ƒ๋˜๋Š” ํ•ญ์•”ํšจ๊ณผ๋Š” ๊ฒฝ๊ตฌ ํˆฌ์—ฌ ์‹œ ์œ„๋‚˜ ์†Œํ™” ๊ธฐ๊ด€์—์„œ ํŒŒ๊ดด๋˜๊ฑฐ๋‚˜ ํก์ˆ˜๋˜์ง€ ๋ชปํ•˜์—ฌ ์ •๋งฅ ํˆฌ์—ฌ ๋ณด๋‹ค ๋ฉด์—ญ ์„ธํฌ ํ™œ์„ฑํ™”๋ฅผ ์ €ํ•ดํ•˜๋Š” ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•˜์—ฌ ํ•ญ์•” ํšจ๊ณผ๊ฐ€ ๋–จ์–ด์ง€๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋˜์—ˆ์œผ๋ฉฐ, ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์ •๋งฅ ๋‹จ ํšŒ ํˆฌ์—ฌ ๊ธ‰์„ฑ ๋…์„ฑ ์‹คํ—˜ ์‹œ \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ์ด์ƒ์˜ ๋†๋„์—์„œ ์ฒด์ค‘ ๊ฐ์†Œํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๊ฐ„๊ณผ ์ด์ž์˜ ์ฒด์ค‘๋Œ€๋น„ ๋ฌด๊ฒŒ %๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์–ด ๊ฐ„์„ธํฌ์™€ ๋ฉด์—ญ์„ธํฌ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ • ๋˜์—ˆ์œผ๋ฉฐ, ICR ๋งˆ์šฐ์Šค์— ๋Œ€ํ•œ ๊ธ‰์„ฑ๋…์„ฑ LD_50 ์น˜๋Š” ์ˆ˜์ปท ๋งˆ์šฐ์Šค๋Š” \\( 632.84 \\mathrm{mg} / \\mathrm{kg} \\), ์•”์ปท ๋งˆ์šฐ์Šค๋Š” \\( 814.48 \\mathrm{mg} / \\mathrm{kg} \\) ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><p>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ICR ๋งˆ์šฐ์Šค์— ๋Œ€ํ•œ 4 ์ฃผ ๊ฐ„ ํˆฌ์—ฌ ์•„ ๊ธ‰์„ฑ ๋…์„ฑ์˜ LD_50 ์น˜๋Š” ์ˆ˜์ปท \\( 355.41 \\mathrm{mg} / \\mathrm{kg} \\), ์•”์ปท \\( 383.53 \\mathrm{mg} / \\mathrm{kg} \\) ์œผ๋กœ ์•”์ปท ๋ณด๋‹ค ์ˆ˜์ปท์— ๋” ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ฒด์ค‘ ๋ณ€ํ™”๋Š” 125 ์™€ \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ์—์„œ ์•ฝ๊ฐ„์˜ ์ฒด์ค‘ ์ฆ๊ฐ€ ๊ฐ์†Œ ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์–ด ๋…์„ฑ์ด ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค.", "์ฒด์ค‘ ๋Œ€๋น„ ์žฅ๊ธฐ ๋ฌด๊ฒŒ \\%์—์„œ๋Š” ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ๊ตฐ ์ „์ฒด์—์„œ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ๊ฐ„์˜ ํฌ๊ธฐ๊ฐ€ ์ฆ๊ฐ€ํ•˜๋ฉฐ, ํŠนํžˆ \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ๊ฐ„์˜ ์กฐ์ง์— ๋ฐ˜์  ๋“ฑ์˜ ์ด์ƒ์ด ๊ด€์ฐฐ๋˜์–ด ๊ฐ„ ๋…์„ฑ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค.", "์ด์ž์˜ ํฌ๊ธฐ๋„ ์ „์ฒด ํˆฌ์—ฌ๊ตฐ์—์„œ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ์ฆ๋Œ€๋˜๋Š” ํ˜„์ƒ์œผ๋กœ ๋ณด์•„ Eom ๋“ฑ์˜ ๋ณด๊ณ ์™€ ๊ฐ™์ด ๋‹ค์–‘ํ•œ cytokine ๋ถ„๋น„๋ฅผ ์ด‰์ง„ํ•˜์—ฌ ๋ฉด์—ญ ์ฆ๋Œ€ ํ˜„์ƒ์˜ ๊ฒฐ๊ณผ๋กœ ์ถ”์ •๋˜์—ˆ๋‹ค.", "ํŠนํžˆ ์ž„์ƒ์ ์œผ๋กœ \\( 125 \\mathrm{mg} / \\mathrm{kg} \\) ์ด์ƒ ํˆฌ์—ฌ๊ตฐ์—์„œ ์ ํ”„ ๋Šฅ๋ ฅ๊ณผ ๋ฏผ์ฒฉ์„ฑ ๋“ฑ์˜ ์šด๋™ ๋Šฅ๋ ฅ์ด ํ˜„์ €ํžˆ ์ฆ๊ฐ€๋˜๋Š” ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ, ์ด์— ๋Œ€ํ•œ ์ •ํ™•ํ•œ ๋ฉ”์นด๋‹ˆ์ฆ˜์€ ํ™•์ธํ•  ์ˆ˜ ์—†์—ˆ์œผ๋‚˜, ํฅ๋ฏธ๋กœ์šด ๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์— ๋Œ€ํ•œ ํ‘œ์ค€ ๋ฌผ์งˆ ์ •์ œ ๊ณผ์ •์„ ํ†ตํ•œ ์ž‘์šฉ๊ธฐ์ „๊ณผ ์šด๋™๋Šฅ๋ ฅ ํ–ฅ์ƒ์— ๋Œ€ํ•œ ์‹คํ—˜ ๋“ฑ์ด ์ถ”๊ฐ€๋œ๋‹ค๋ฉด ์œ ํšจ๋†๋„์—์„œ ๋…์„ฑ์ด ๋‚ฎ์œผ๋ฉด์„œ๋„ ์•”์„ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋Š” ์ƒˆ๋กœ์šด ์ฒœ์—ฐ๋ฌผ ์‹ ์•ฝ์˜ ํ›„๋ณด ๋ฌผ์งˆ๋กœ ์ด์šฉ๋  ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.", "</p> <h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ๊ธ‰์„ฑ๋…์„ฑ ์‹œํ—˜</h2><h3>ํˆฌ์—ฌ ํ›„ ๊ฒฝ๊ณผ ์ผ์ž ๋ณ„ ์‚ฌ๋ง๋ก€ ๋ฐ LD_50</h3><p>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ๊ธ‰์„ฑ ๋…์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์„ ํˆฌ์—ฌ ํ›„ 7 ์ผ๊ฐ„ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ๋Œ€์กฐ๊ตฐ์ธ saline ํˆฌ์—ฌ๊ตฐ๊ณผ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ 250, \\( 125 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์‚ฌ๋ง ๋™๋ฌผ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ \\( 500 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” 2 ์ผ์ฐจ์—์„œ ์ˆ˜์ปท 2 ๋งˆ๋ฆฌ, 3 ์ผ์ฐจ ์ˆ˜์ปท 1 ๋งˆ๋ฆฌ ์‚ฌ๋งํ•˜์˜€์œผ๋ฉฐ, ์•”์ปท์€ ์‚ฌ๋ง ๋™๋ฌผ์ด ์—†์—ˆ๋‹ค. \\", "( 750 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” 2 ์ผ์ฐจ์—์„œ ์•”์ปท 1 ๋งˆ๋ฆฌ, ์ˆ˜์ปท 2 ๋งˆ๋ฆฌ ์‚ฌ๋งํ•˜์˜€๋‹ค. \\", "(1,000\\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์€ ํˆฌ์—ฌ ์ง ํ›„ ์•”, ์ˆ˜ ๋ชจ๋“  ๋™๋ฌผ์ด ์‚ฌ๋งํ•˜์—ฌ, LD_50 ์น˜๊ฐ€ ์ˆ˜์ปท ๋งˆ์šฐ์Šค๋Š” \\( 632.84 \\mathrm{mg} / \\mathrm{kg} \\), ์•”์ปท ๋งˆ์šฐ์Šค๋Š” \\( 814.48 \\mathrm{mg} / \\mathrm{kg} \\) ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><h2>ํˆฌ์—ฌ ํ›„ ์ฒด์ค‘ ๋ณ€ํ™”</h2><p>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ ํ›„ ๋Œ€์กฐ๊ตฐ์ธ saline ํˆฌ์—ฌ๊ตฐ์˜ ์ฒด์ค‘ ์ฆ๊ฐ€ ๋Ÿ‰์ธ ์•”์ปท \\( 0.82 \\mathrm{~g} \\), ์ˆ˜์ปท \\( 3.34 \\mathrm{~g} \\) ๊ณผ ๋น„๊ตํ•˜์—ฌ \\( 125 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” \\( 0.86 \\mathrm{~g} \\) ๊ณผ \\( 3.22 \\mathrm{~g} \\) ์œผ๋กœ ๊ฑฐ์˜ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ์œผ๋‚˜, \\(250, 500, 750 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์•” ์ˆ˜ ๋ชจ๋‘ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์„ฑ \\( (p \\times 0.05) \\) ์žˆ๊ฒŒ \\( 50 \\% \\) ์ •๋„์˜ ์ฒด์ค‘ ์ฆ๊ฐ€ ๋Ÿ‰ ๊ฐ์†Œ ํ˜„์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค).", "</p><h2>์ž„์ƒ์ฆ์ƒ</h2><p>์Œ์„ฑ ๋Œ€์กฐ๊ตฐ(saline)์€ ํˆฌ์—ฌ ์ง ํ›„๋ถ€ํ„ฐ ์‹œํ—˜ ์ข…๋ฃŒ ์‹œ๊นŒ์ง€ ์•„๋ฌด๋Ÿฐ ์ž„์ƒ์ฆ์ƒ๋„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜์œผ๋ฉฐ, ์ •์ƒ์ ์ธ ์ฒด ์ค‘ ์ฆ๊ฐ€ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ \\( 1,000 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์€ ํˆฌ์—ฌ ์ง ํ›„ ์•”, ์ˆ˜ ํฌ๋“  ๋™๋ฌผ์ด ์‹ ๊ฒฝํ•™์  ์ฆ์ƒ์„ ๋™๋ฐ˜ํ•˜๋ฉด์„œ ์‚ฌ๋งํ•˜์˜€์œผ๋ฉฐ, \\( 750 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์€ ์ˆ˜์ปท ๋™๋ฌผ์—์„œ๋Š” ํˆฌ์—ฌ ํ›„ ์ฆ‰๊ฐ์ ์ธ ์‹ ๊ฒฝํ•™์  ์ฆ์ƒ์ด ๊ด€์ฐฐ ๋˜์—ˆ์œผ๋ฉฐ ์ด ์ค‘ 2๋งˆ๋ฆฌ๋Š” ์ฆ‰๊ฐ ์‚ฌ๋งํ•˜์˜€์œผ๋ฉฐ, 3 ๋งˆ๋ฆฌ๋Š” 20 ์—ฌ๋ถ„ ํ›„ ํšŒ๋ณต๋˜์–ด ์‹คํ—˜ ์ข…๋ฃŒ ์‹œ๊นŒ์ง€ ์ƒ์กดํ•˜์˜€๋‹ค.", "์•”์ปท ๋™๋ฌผ๋„ ๋งˆ์ฐฌ ๊ฐ€์ง€๋กœ ์‹ ๊ฒฝํ•™์  ์ฆ์ƒ์ด ๊ด€์ฐฐ ๋˜์–ด, 1 ๋งˆ๋ฆฌ๋Š” ์ฆ‰๊ฐ ์‚ฌ๋งํ•˜์˜€์œผ๋‚˜, 4 ๋งˆ๋ฆฌ๋Š” ํšŒ๋ณต๋˜์–ด ์‹คํ—˜ ์ข…๋ฃŒ ์‹œ๊นŒ์ง€ ์ƒ์กด ํ•˜์˜€๋‹ค. \\", "( 500 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋„ ์ˆ˜์ปท ๋™๋ฌผ์€ ํˆฌ์—ฌ ํ›„ ํ–‰๋™ ๋‘”ํ™” ํ˜„์ƒ๊ณผ ๋’ท ๋‹ค๋ฆฌ ๋งˆ๋น„ ์ฆ์ƒ ํ›„ ํˆฌ์—ฌ 5 ์‹œ๊ฐ„๋ถ€ํ„ฐ 48 ์‹œ๊ฐ„ ๋‚ด์— 3 ๋งˆ๋ฆฌ๊ฐ€ ์‚ฌ๋งํ•˜์˜€์œผ๋ฉฐ, ๋‚˜๋จธ์ง€ 2 ๋งˆ๋ฆฌ๋Š” ํšŒ๋ณตํ•˜์˜€๋‹ค.", "์•”์ปท ๋™๋ฌผ๊ตฐ์—์„œ๋Š” ํˆฌ์—ฌ ํ›„ ๋’ท ๋‹ค๋ฆฌ ๋งˆ๋น„์™€ ํ–‰๋™๋‘”ํ™” ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜ ๋ชจ๋‘ ํšŒ๋ณต ๋˜์—ˆ๋‹ค. \\", "(250\\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ํˆฌ์—ฌ ์งํ›„ ์•ฝํ•œ ์‹ ๊ฒฝ ํ•™์  ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, ์ˆ˜ ๋ถ„ ๋‚ด์— ํšŒ๋ณต ๋˜์—ˆ์œผ๋ฉฐ, \\( 125 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ํŠน์ดํ•œ ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "</p><h2>์œก์•ˆ์  ๋ถ€๊ฒ€ ์†Œ๊ฒฌ</h2><p>๋Œ€์กฐ๊ตฐ(saline)์€ ํˆฌ์—ฌ ํ›„ 8 ์ผ์งธ์— ๋ถ€๊ฒ€ํ•˜์˜€๋Š” ๋ฐ” ์•„๋ฌด๋Ÿฐ ์œก์•ˆ์  ์ด์ƒ ์†Œ๊ฒฌ์„ ๊ด€์ฐฐ ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค.", "๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ๊ตฐ์€ ์ „์ฒด ์šฉ๋Ÿ‰ ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์œก์•ˆ์ ์œผ๋กœ ๋ณ„๋‹ค๋ฅธ ์ด์ƒ ์†Œ๊ฒฌ์ด ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์œผ๋‚˜, ํŠน์ • ์žฅ๊ธฐ ํŠนํžˆ, ์ด์ž์™€ ๊ฐ„์—์„œ ์ฒด์ค‘ ๋Œ€๋น„ ์žฅ๊ธฐ ๋ฌด๊ฒŒ %๊ฐ€ ์ฆ๊ฐ€ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด์ž์˜ ๊ฒฝ์šฐ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ์ˆ˜์ปท์—์„œ๋Š” \\( 750 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ ์œ ์˜์„ฑ ์žˆ๋Š” ์ฆ๊ฐ€ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ \\( (p<0.05) \\), ์•”์ปท์—์„œ๋Š” \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ์ด์ƒ์˜ ํˆฌ์—ฌ๊ตฐ์—์„œ ์œ ์˜์„ฑ ์žˆ๋Š” \\( (p \\times 0.1) \\) ์ฆ๊ฐ€ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ฐ„์˜ ์ฒด์ค‘ ๋Œ€๋น„ ์žฅ๊ธฐ ๋ฌด๊ฒŒ\\%๋Š” ์ˆ˜์ปท์˜ ๊ฒฝ์šฐ \\( 125 \\mathrm{mg} / \\mathrm{kg} \\) ์ด์ƒ์˜ ํˆฌ์—ฌ๊ตฐ์—์„œ ์œ ์˜์„ฑ ์žˆ๋Š” ์ฆ๊ฐ€ ํ˜„์ƒ์ด ๋‚˜ํƒ€ ๋‚ฌ์œผ๋ฉฐ, ์•”์ปท์˜ ๊ฒฝ์šฐ๋Š” \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ์ด์ƒ์˜ ํˆฌ์—ฌ๊ตฐ์—์„œ ์œ ์˜์„ฑ ์žˆ๋Š” ์ฆ๊ฐ€ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค", "( \\( p<0.1) \\).", "๊ทธ๋Ÿฌ๋‚˜ ์‹ฌ์žฅ, ์‹ ์žฅ ๋ฐ ํ—ˆํŒŒ ๋“ฑ์˜ ์žฅ๊ธฐ์—์„œ๋Š” ํŠน๋ณ„ํ•œ ์ด์ƒ ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค", "(data not shown).", "์ด๋Ÿฌํ•œ ํ˜„์ƒ์€ Eom ๋“ฑ์˜ ๋ณด๊ณ ์—์„œ์ฒ˜๋Ÿผ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์ด ๋ฉด์—ญ ์„ธํฌ์— ์˜ํ–ฅ์„ ๋ผ์ณ ์ด์ž์˜ ํฌ๊ธฐ๊ฐ€ ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์—ฌ์ง€๋ฉฐ, ๊ฐ„ ์„ธํฌ์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋˜์—ˆ๋‹ค.", "</p><h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์•„ ๊ธ‰์„ฑ๋…์„ฑ ์‹œํ—˜</h2><h3>ํˆฌ์—ฌ ํ›„ ๊ฒฝ๊ณผ ์ผ์ž ๋ณ„ ์‚ฌ๋ง๋ก€ ๋ฐ LD_50</h3><p>๋Œ€์กฐ๊ตฐ์ธ saline ํˆฌ์—ฌ๊ตฐ๊ณผ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์„ 2 ์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 28 ์ผ๊ฐ„ ํˆฌ์—ฌํ•˜๋ฉด์„œ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ \\(62.5, 31.25 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์‚ฌ๋ง ๋™๋ฌผ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ๊ธˆ์‚ฌ๋ฆฐํ…Œ์šฐ์‚ฐ ์ถ”์ถœ๋ฌผ \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” 13 ์ผ์ฐจ์—์„œ ์ˆ˜์ปท 1 ๋งˆ๋ฆฌ, ์•”์ปท 1 ๋งˆ๋ฆฌ ์‚ฌ๋งํ•˜์˜€์œผ๋ฉฐ, \\( 125 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” 9 ์ผ์ฐจ์—์„œ ์ˆ˜์ปท 1 ๋งˆ๋ฆฌ๊ฐ€ ์‚ฌ๋งํ•˜์—ฌ \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ ์‚ฌ๋ง๋ฅ ์ด ์•”์ปท \\( 20 \\% \\), ์ˆ˜์ปท \\( 20 \\% \\) ์ด์—ˆ์œผ๋ฉฐ, \\( 500 \\mathrm{mg} / \\mathrm{kg} \\), ํˆฌ์—ฌ๊ตฐ์€ ์ˆ˜์ปท์—์„œ๋งŒ \\( 20 \\% \\) ์˜ ์‚ฌ๋ง๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์–ด LD_50 ์น˜๊ฐ€ ์ˆ˜์ปท ๋งˆ์šฐ์Šค๋Š” \\( 355.41 \\mathrm{mg} / \\mathrm{kg} \\), ์•”์ปท ๋งˆ์šฐ์Šค๋Š” \\( 383.53 \\mathrm{mg} / \\mathrm{kg} \\) ์œผ๋กœ ๊ธ‰์„ฑ ๋…์„ฑ์˜ ๊ฒฐ๊ณผ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์•”์ปท ๋ณด๋‹ค ์ˆ˜์ปท์˜ LD_50 ์น˜๊ฐ€ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p><h2>ํˆฌ์—ฌ ํ›„ ์ฒด์ค‘ ๋ณ€ํ™”</h2><p>์Œ์„ฑ ๋Œ€์กฐ Saline ํˆฌ์—ฌ๊ตฐ๊ณผ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ \\( 31.25,62.5 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์€ ์•”, ์ˆ˜ ๋ชจ๋‘์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ์œ ์˜์„ฑ ์žˆ๋Š” ์ฒด์ค‘ ๋ณ€ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ, 4 ์ฃผ๊ฐ„ ๊พธ์ค€ํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ฒด์ค‘ ์ฆ๊ฐ€ ๋Ÿ‰๋„ ์œ ์‚ฌํ•˜๊ฑฐ๋‚˜ ์˜คํžˆ๋ ค ์ฆ๊ฐ€ ๋Ÿ‰์ด ๋†’์€ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ 125์™€ \\(250 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ ์—์„œ๋Š” ์ˆ˜์ปท์˜ ๊ฒฝ์šฐ 3์ฃผ ์ดํ›„ ์ฒด์ค‘ ๊ฐ์†Œ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ฒด์ค‘ ์ฆ๊ฐ€ ๋Ÿ‰๋„ \\( 60 \\% \\) ์ •๋„ ์ˆ˜์ค€์— ๋จธ๋ฌผ๋ €์œผ๋ฉฐ, ์•”์ปท์˜ ๊ฒฝ์šฐ์—๋Š” \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ์˜ ๋†๋„์—์„œ๋งŒ ๊ฐ์†Œ ํ˜„์ƒ์ด ์ผ์–ด๋‚ฌ์œผ๋ฉฐ, ์ฒด์ค‘ ์ฆ๊ฐ€ ๋Ÿ‰์€ ์•ฝ \\( 70 \\% \\) ์ •๋„ ์ˆ˜์ค€์ด์—ˆ๋‹ค.", "</p><h2>์ž„์ƒ์ฆ์ƒ</h2><p>์Œ์„ฑ ๋Œ€์กฐ๊ตฐ(Saline)์€ ํˆฌ์—ฌ ์ง ํ›„๋ถ€ํ„ฐ ์‹œํ—˜ ์ข…๋ฃŒ ์‹œ๊นŒ์ง€ ์•„๋ฌด๋Ÿฐ ์ž„์ƒ ์ฆ์ƒ๋„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜์œผ๋ฉฐ, ์ •์ƒ์ ์ธ ์ฒด์ค‘ ์ฆ๊ฐ€ ๊ฒฝํ–ฅ์„ ๋ณด์˜€๋‹ค.", "๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์•”, ์ˆ˜ ๋™๋ฌผ์—์„œ ์ƒ‰์†Œ ์นจ์ฐฉ์œผ๋กœ ์ธํ•œ ๊ณ ๋ฆฌ์˜ ์ƒ‰ ๋ณ€ํ™”๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ, ์šด๋™ ๋Šฅ๋ ฅ์˜ ํ–ฅ์ƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. \\", "( 125 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ ์—์„œ๋Š” ์•”, ์ˆ˜ ๋™๋ฌผ ๋ชจ๋‘ ๊ผฌ๋ฆฌ์˜ ์•ฝํ•œ ์ƒ‰์†Œ ์นจ์ฐฉ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ ํ”„, ๋ฏผ์ฒฉํ•œ ํ–‰๋™ ๋“ฑ์˜ ์šด๋™ ๋Šฅ๋ ฅ์ด ํ–ฅ์ƒ๋˜์—ˆ๋‹ค. \\", "( 62.5 \\) ์™€ \\( 31.25 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ํŠน์ดํ•œ ์ž„์ƒ ์ฆ์ƒ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค.", "</p> <h1>์„œ ๋ก </h1><p>์ „ ์„ธ๊ณ„์ ์œผ๋กœ ๊ณผ๋‹คํ•œ ์œก๋ฅ˜ ์„ญ์ทจ, ์šด๋™๋ถ€์กฑ, ํ™˜๊ฒฝ์˜ค์—ผ๊ณผ ๊ณผ๋‹คํ•œ ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•œ ์•”์˜ ์œ ํ–‰๊ณผ ์•”์œผ๋กœ ์ธํ•œ ์‚ฌ๋ง๋ฅ ์€ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์œผ๋‚˜, ๋‹คํ–‰ํžˆ ํ˜„๋Œ€ ์˜ํ•™์˜ ๋ฐœ๋‹ฌ๋กœ ์ธํ•ด ์ด๋Ÿฌํ•œ ์•”์€ ์กฐ๊ธฐ ๋ฐœ๊ฒฌ๊ณผ ์น˜๋ฃŒ๋Š” ํš๊ธฐ์ ์ธ ๋ฐœ์ „์„ ๊ฐ€์ ธ์™”๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ํ˜„๋Œ€ ์˜ํ•™์˜ ์•” ์น˜๋ฃŒ ๋ฐฉ๋ฒ•์€ ์ˆ˜์ˆ , ํ•ญ์•”์ œ, ๋ฐฉ์‚ฌ์„  ์น˜๋ฃŒ์— ๊ตญํ•œ๋˜๋ฉฐ, ํ˜„์žฌ ์‚ฌ์šฉ๋˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ํ•ญ์•”์ œ๋Š” ์ •์ƒ์„ธํฌ์™€ ์•”์„ธํฌ๋ฅผ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ๋Š” ๋Šฅ๋ ฅ์ด ์—†๋‹ค๋Š” ๊ฒƒ์ด ๋ฌธ์ œ์ ์ด๋‹ค.", "์•” ์น˜๋ฃŒ ๋ฐฉ๋ฒ•์ด ์ง„๋ณด๋˜๊ณ  ์žˆ์œผ๋‚˜ ํŠน์ด์ ์œผ๋กœ ์•”์„ธํฌ๋งŒ์„ ๊ณต๊ฒฉํ•˜๋Š” ๊ธฐ์ˆ ์€ ์•„์ง ๋ถ€์กฑํ•œ ์ƒํƒœ์ด๋‹ค.", "์ด๋Ÿฌํ•œ ๋ฌธ์ œ์ ์„ ๊ทน๋ณตํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ „์„ธ๊ณ„์ ์œผ๋กœ 30~75% ์ •๋„์˜ ์•”ํ™˜์ž๋“ค์ด ์‹์ด์š”๋ฒ•๊ณผ ํ•œ๋ฐฉ ๋“ฑ์— ๊ธฐ์ดˆํ•œ ๋Œ€์ฒด์˜ํ•™์„ ์„ ํƒํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>๋ฒ„์„ฏ ์œ ๋ž˜์˜ ์ฒœ์—ฐ๋ฌผ์งˆ์˜ ํ•ญ์•” ํ™œ์„ฑ์˜ ์ฃผ๋œ ์ž‘์šฉ์€ ์ˆ™์ฃผ์˜ ๋ฉด์—ญ ๋ฐ˜์‘์„ ํ™œ์„ฑํ™” ์‹œํ‚ค๋Š” ์ž‘์šฉ์„ ํ•œ๋‹ค.", "1968๋…„ ํ‘œ๊ณ ๋ฒ„์„ฏ์œผ๋กœ๋ถ€ํ„ฐ S-180 ์•”์„ธํฌ์— ์ €ํ•ด ๋ฌผ์งˆ์ด ๋ฐœ๊ฒฌ๋œ ์ดํ›„ ๋‹ค์–‘ํ•œ ๋ฒ„์„ฏ์œผ๋กœ๋ถ€ํ„ฐ ๋งŽ์€ ์ˆ˜์˜ ํ•ญ์•” ๋ฌผ์งˆ์ด ๋ถ„๋ฆฌ ๋˜์—ˆ๋‹ค.", "์ด์ค‘ ์ƒํ™ฉ๋ฒ„์„ฏ Phellinus linteus (PL)์€ ์ผ๋ณธ, ์ค‘๊ตญ ํ•œ๊ตญ ๋“ฑ์—์„œ ์ „ํ†ต์ ์œผ๋กœ ์‚ฌ์šฉ๋˜์–ด ์˜จ ํ•œ์•ฝ์žฌ์ด๋ฉฐ, ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ๊ฑด๊ฐ•์ฆ์ง„์„ ์œ„ํ•œ ์‹์ด์š”๋ฒ•๊ณผ ๋ฐ”์ด๋Ÿฌ์Šค์™€ ์„ธ๊ท  ๊ฐ์—ผ์„ ์น˜๋ฃŒํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ณต์šฉ๋˜์–ด ์™”๋‹ค.", "์ƒํ™ฉ๋ฒ„์„ฏ์˜ ์ข…๋ฅ˜๋Š” ์„ธ๊ณ„์ ์œผ๋กœ 280 ์ข…์ด๋ฉฐ, ๊ตญ๋‚ด์—๋Š” ์•ฝ 53 ์ข…์ด ๋ถ„ํฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, \\( 13.2 \\% \\) ์˜ ํŽฉํƒ€์ด๋“œ์™€ \\( 82.5 \\% \\) ์˜ ํƒ„์ˆ˜ํ™”๋ฌผ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ์œผ๋ฉฐ, ์ด์ค‘ \\( 6.8 \\% \\) ์˜ ํƒ„์ˆ˜ํ™”๋ฌผ์€ uronic acid์ด๋‹ค.", "๋ถ„์ž๋Ÿ‰์€ ์•ฝ \\( 153 \\mathrm{kDa} \\) ์ด๋ฉฐ, ๋‹น ์„ฑ๋ถ„์€ Ara (7.5\\%), Xyl (3.7\\%), Glc (21.1\\%), Gal (24.1\\%) ๊ทธ๋ฆฌ๊ณ  Man \\( (44.2 \\%) \\) ์ด๊ณ , 10 ๊ฐœ์˜ ์ฃผ์š” ์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ๊ตฌ์„ฑ๋˜๋ฉฐ, ์ฃผ์š” ์•„๋ฏธ๋…ธ์‚ฐ์€ Asp์™€ Glu๋กœ ๊ตฌ์„ฑ๋˜์–ด์žˆ๋‹ค.", "์ƒํ™ฉ ๋ฒ„์„ฏ ๊ท ์‚ฌ์ฒด์˜ ์—ด์ˆ˜ ์ถ”์ถœ๋ฌผ์€ in vitro์ƒ์—์„œ ํ•ญ์ฒด์˜ ์ƒ์‚ฐ์„ ์ด‰์ง„์‹œํ‚ค๋ฉฐ, INF y ์‚ฌ์ดํ† ์นด์ธ์„ ์œ ๋„ํ•˜์—ฌ Th-1์„ ํ™œ์„ฑํ™” ์‹œ์ผœ ๋ฉด์—ญ์„ ์ฆ์ง„์‹œํ‚ค๋ฉฐ, ํ•ญ์—ผ์ฆ, ํ•ญ์•Œ๋Ÿฌ์ง€, ํ•ญ์‚ฐํ™” ๋“ฑ์˜ ํšจ๊ณผ๊ฐ€ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "ํŠนํžˆ ์ƒํ™ฉ๋ฒ„์„ฏ ์ถ”์ถœ๋ฌผ์€ ์ง์ ‘์ ์œผ๋กœ ์•”์„ธํฌ๋ฅผ ๊ณต๊ฒฉํ•˜์ง€ ์•Š๊ณ  ์ˆ™์ฃผ์˜ ๋ฉด์—ญ์„ธํฌ๋ฅผ ํ™œ์„ฑํ™”์‹œํ‚ค๊ฑฐ๋‚˜ ์•”์„ธํฌ์˜ apotosis๋ฅผ ์œ ๋„ํ•˜์—ฌ ์•”์„ธํฌ๋ฅผ ์ œ๊ฑฐํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฏ€๋กœ ์ƒํ™ฉ๋ฒ„์„ฏ ์ถ”์ถœ๋ฌผ์€ ๋…์„ฑ์ด ์—†๋Š” ์ฒœ์—ฐ์˜ ๋ฉด์—ญ์š”๋ฒ•์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ์ƒํ™ฉ๋ฒ„์„ฏ ๊ท ์‚ฌ์ฒด ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ๊ตฌ ํˆฌ์—ฌ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งŽ์ด ์ง„ํ–‰๋˜์—ˆ์œผ๋‚˜, ๊ฒฝ๊ตฌ ํˆฌ์—ฌ ์‹œ ๋ฐœ์ƒํ•˜๋Š” ๋‹จ์ ์ธ ์œ„๋‚˜ ์†Œํ™” ๊ธฐ๊ด€์—์„œ ํŒŒ๊ดด๋˜๊ฑฐ๋‚˜ ํก์ˆ˜๋˜์ง€ ๋ชปํ•˜๋Š” ์ ์„ ๊ทน๋ณตํ•˜๊ธฐ ์œ„ํ•œ ์ •๋งฅ ์ฃผ์‚ฌ๋ฅผ ํ†ตํ•œ ์•ฝํšจ ํ‰๊ฐ€์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์•„์ง ๋ฏธํกํ•œ ์ƒํƒœ์ด๋‹ค.", "</p><p>๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ์ธ๊ณต ์žฌ๋ฐฐ๋ฒ•์œผ๋กœ ๋Œ€๋Ÿ‰ ์ƒ์‚ฐ์ด ๊ฐ€๋Šฅํ•œ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์ฃผ์‚ฌ์šฉ ํ•ญ์•”์ œ๋กœ์˜ ๊ฐœ๋ฐœ์„ ์œ„ํ•˜์—ฌ mouse sarcoma cells์ธ S-180์„ธํฌ์— ๋Œ€ํ•œ ์ƒ์ฒด ๋‚ด ํ•ญ์•” ํ™œ์„ฑ๊ณผ ๋งˆ์šฐ์Šค์— ๋Œ€ํ•œ ๊ธ‰์„ฑ๋…์„ฑ ๋ฐ ์•„ ๊ธ‰์„ฑ ๋…์„ฑ์„ ๋ณด๊ณ ํ•จ์œผ๋กœ์จ ์ฒœ์—ฐ๋ฌผ ์‹ ์•ฝ์˜ ํ›„๋ณด๋ฌผ์งˆ๋กœ์„œ์˜ ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์•ˆํ•˜๊ณ ์ž ํ•œ๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜ ์žฌ๋ฃŒ</h2><h3>์‹œํ—˜์•ฝ๋ฌผ</h3><p>์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์€ \\( 3 \\sim 4 \\) ๋…„์ƒ ๊ฑด์กฐ ์ƒํ™ฉ๋ฒ„์„ฏ์„ ๋ถ„์‡„ํ•˜์—ฌ \\( 110^{\\circ} \\mathrm{C} \\) ์—์„œ 96~100 ์‹œ๊ฐ„ ์—ด์ˆ˜๋กœ ์ถ”์ถœํ•˜์—ฌ ์กฐ์ œ ํ•˜์˜€๋‹ค.", "Positive control๋กœ ์‚ฌ์šฉ๋œ doxorubicin(adriamycin, ADR)์€ Sigma Chemical Co. (St.Louis, MO, USA)๋กœ๋ถ€ํ„ฐ ๊ตฌ์ž…ํ•˜์—ฌ ์‚ฌ์šฉ์ง์ „ ๋ฉธ๊ท ๋œ saline์— ์šฉํ•ด์‹œ์ผœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, Negative control๋กœ๋Š” saline์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h3>Mouse sarcoma cells</h3><p>Mouse sarcoma cells๋Š” S-180 ์„ธํฌ ์ฃผ๋ฅผ ํ•œ๊ตญ ์„ธํฌ ์ฃผ ์€ํ–‰์œผ๋กœ๋ถ€ํ„ฐ ๋ถ„์–‘ ๋ฐ›์•„ RPMI 1640 (Sigma, USA) ๋ฐฐ์ง€์— \\( 10 \\% \\) fetal bovineserum (Gibco, USA)๊ณผ penicillin-streptomycin \\( (100 \\mathrm{unit} / \\mathrm{ml}, 100 \\mathrm{\\mu g} / \\mathrm{\\mu l}) \\) ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 37^{\\circ} \\mathrm{C}, 5 \\% \\mathrm{CO}_{2} \\) ์—์„œ ๊ณ„๋Œ€ ๋ฐฐ์–‘ํ•˜๋ฉฐ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>์‚ฌ์šฉ ๋™๋ฌผ ๋ฐ ์‚ฌ์œกํ™˜๊ฒฝ</h2><p>์‹คํ—˜์— ์‚ฌ์šฉ๋œ ๋™๋ฌผ์€ ์ƒ˜ํƒ€์ฝ”(์ฃผ)(Seoul, Korea)์—์„œ ๊ณต๊ธ‰๋ฐ›์€ 4-5์ฃผ๋ น์˜ ์ˆ˜์ปท ICR ๋งˆ์šฐ์Šค \\( (30 \\pm 1 \\mathrm{~g}) \\) ๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๊ณต๊ธ‰๋ฐ›์€ ๋งˆ์šฐ์Šค๋Š” ๋งˆ์šฐ์Šค์šฉ ์ผ€์ด์ง€(220ร—200ร—145 mm)์—์„œ 1์ฃผ์ผ ๊ฐ„ ์ˆœํ™”์‹œํ‚จ ํ›„ ์‹คํ—˜์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "๋™๋ฌผ ์‹คํ—˜์‹ค์˜ ์‚ฌ์œก ํ™˜๊ฒฝ์€ ์˜จ๋„ \\( 22 \\pm 2^{\\circ} \\mathrm{C} \\), ์ƒ๋Œ€์Šต๋„ \\( 55 \\pm 5^{\\circ} \\mathrm{C} \\), ์กฐ๋ช…์ฃผ๊ธฐ 12 ์‹œ๊ฐ„, ์กฐ๋„ 200 lux๋กœ ์กฐ์ ˆํ•˜์—ฌ ์‚ฌ์œกํ•˜์˜€๋‹ค.", "๊ธ‰์ด ์‚ฌ๋ฃŒ๋Š” pelletํ˜• ๊ณ ํ˜•์‚ฌ๋ฃŒ์ธ Purina Rat Chow๋ฅผ Nestle Purina Pet Care Korea Ltd.", "(Seoul, Korea)๋กœ๋ถ€ํ„ฐ ๊ณต๊ธ‰๋ฐ›์•„ ์ž์œ ๋กญ๊ฒŒ ์„ญ์ทจํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ธ‰์ด ํ•˜์˜€์œผ๋ฉฐ, ์Œ์ˆ˜๋„ ๋ฉธ๊ท  ์ •์ œ์ˆ˜๋ฅผ ์ž์œ ๋กญ๊ฒŒ ์„ญ์ทจํ•˜๋„๋ก ํ•˜์˜€๋‹ค.", "</p><h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ S-180 ์•”์ข…์— ๋Œ€ํ•œ in Vivo ํ•ญ์•”ํšจ๊ณผ</h2><p>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ S-180 ์•”์ข…์— ๋Œ€ํ•œ in Vivo ํ•ญ์•”ํšจ๊ณผ๋Š” ์…ˆํƒ€์ฝ”(Seoul, Korea)๋กœ๋ถ€ํ„ฐ ๋ถ„์–‘ ๋ฐ›์•„ ์ˆœํ™” ์‹œํ‚จ ์›…์„ฑ์˜ ICR ๋งˆ์šฐ์Šค๋ฅผ ๊ฐ ํˆฌ์—ฌ๊ตฐ ๋‹น 10 ๋งˆ๋ฆฌ์”ฉ ๋ถ„๋ฆฌํ•˜์—ฌ mouse sarcoma cells์ธ S-180 ์„ธํฌ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋งˆ์šฐ์Šค ๋‹น \\( 1 \\times 10^{7} \\) cell์”ฉ ํ”ผํ•˜๋กœ ์„œํ˜œ๋ถ€์— ์ด์‹ ํ›„ ์•ฝ๋ฌผ์„ ํˆฌ์—ฌํ•˜์—ฌ ์•ฝํšจ๋ฅผ ์ธก์ • ํ•˜์˜€๋‹ค.", "์•” ์„ธํฌ ์ด์‹ ํ›„ 24 ์‹œ๊ฐ„๋ถ€ํ„ฐ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์€ \\( 0.9 \\% \\) ์ƒ๋ฆฌ์‹์—ผ์ˆ˜๋ฅผ, ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์—๋Š” \\( 2 \\mathrm{mg} / \\mathrm{kg} \\) doxorubicin(adriamycin, ADR)์„ ํˆฌ์—ฌ ํ•˜์˜€์œผ๋ฉฐ, ์‹คํ—˜ ๊ตฐ์—๋Š” ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์„ ๊ฐ๊ฐ \\( 31.3 \\mathrm{mg} / \\mathrm{kg}, 62.5 \\mathrm{mg} / \\mathrm{kg}, 125 \\) \\( \\mathrm{mg} / \\mathrm{kg}, 250 \\mathrm{mg} / \\mathrm{kg} \\) ์˜ ๋†๋„๋กœ \\( 1,3,5,7,9,11,13 \\) ์ผ์— ์ฒด์ค‘ \\( \\mathrm{kg} \\) ๋‹น \\( 10 \\mathrm{ml} \\) ์˜ ์šฉ๋Ÿ‰์œผ๋กœ ์ •๋งฅ ์ฃผ์‚ฌํ•˜๊ณ , 14 ์ผ์งธ ์ฒด์ค‘ ์ธก์ • ํ›„ ๋ถ€๊ฒ€ํ•˜์—ฌ ์ข…์–‘์˜ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์—ฌ ํ•ญ์•” ํšจ๊ณผ๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ๊ธ‰์„ฑ๋…์„ฑ ์‹œํ—˜</h2><p>Mouse ์‹œํ—˜ ๊ตฐ์„ ์•” ์ˆ˜ ๊ฐ 6๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ฐ ๊ตฐ๋‹น 5 ๋งˆ๋ฆฌ์”ฉ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๊ฐ ์‹œํ—˜๋ฌผ์งˆ์€ Saline์— ๋…น์ธ ํ›„ ๊ผฌ๋ฆฌ ์ •๋งฅ์„ ํ†ตํ•˜์—ฌ \\( 125 \\mathrm{mg} / \\mathrm{kg}, 250 \\mathrm{mg} / \\mathrm{kg}, 500 \\mathrm{mg} / \\mathrm{kg}, 750 \\mathrm{mg} / \\mathrm{kg}, 1,000 \\) \\( \\mathrm{mg} / \\mathrm{kg} \\) ์˜ ๋†๋„๋กœ ๋‹จํšŒ ํˆฌ์—ฌ ํ•˜์˜€์œผ๋ฉฐ, ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์€ saline์„ ํˆฌ์—ฌ ํ•˜์˜€๋‹ค.", "์ด๋•Œ ์ตœ๋Œ€ ํˆฌ์—ฌ ๋Ÿ‰์€ ์ฒด์ค‘ \\( \\mathrm{kg} \\) ๋‹น \\( 10 \\mathrm{ml} \\) ์„ ๋„˜์ง€ ์•Š๊ฒŒ ์„œ์„œํžˆ ํˆฌ์—ฌ ํ•˜์˜€์œผ๋ฉฐ, ์ผ์ฃผ์ผ๊ฐ„ ์‚ฌ์œกํ•˜๋ฉด์„œ ์ž„์ƒ์  ์ฆ์ƒ, ์ฒด์ค‘ ๋ณ€ํ™”, ์‚ฌ๋ง๋ฅ  ๊ทธ๋ฆฌ๊ณ  ์ตœ์ข… ์‹คํ—˜ ์™„๋ฃŒ ํ›„ ๋ถ€๊ฒ€ํ•˜์—ฌ ๋‚ด๋ถ€ ์žฅ๊ธฐ๋ฅผ ๊ด€์ฐฐํ•˜์˜€๋‹ค.", "</p><h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ‘๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์•„ ๊ธ‰์„ฑ๋…์„ฑ ์‹œํ—˜</h2><p>Mouse ์‹œํ—˜ ๊ตฐ์„ ์•” ์ˆ˜ ๊ฐ 5 ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ฐ ๊ตฐ๋‹น 5 ๋งˆ๋ฆฌ์”ฉ ๋ถ„๋ฆฌํ•˜์˜€๋‹ค.", "๊ฐ ์‹œํ—˜๋ฌผ์งˆ์€ Saline์— ๋…น์ธ ํ›„ ๊ผฌ๋ฆฌ ์ •๋งฅ์„ ํ†ตํ•˜์—ฌ \\( 31.3 \\mathrm{mg} / \\mathrm{kg}, 62.5 \\mathrm{mg} / \\mathrm{kg}, 125 \\mathrm{mg} / \\mathrm{kg}, 250 \\mathrm{mg} / \\mathrm{kg} \\) ์˜ ๋†๋„๋กœ 2 ์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 1 ํšŒ์”ฉ 4 ์ฃผ๊ฐ„ ํˆฌ์—ฌ ํ•˜์˜€์œผ๋ฉฐ, ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์€ saline์„ ํˆฌ์—ฌ ํ•˜์˜€๋‹ค.", "๊ฐ ๊ตฐ์€ ํˆฌ์—ฌ ์ง ํ›„ ์ž„์ƒ์  ์ฆ์ƒ, ์‚ฌ๋ง๋ฅ  ๊ทธ๋ฆฌ๊ณ  ์ตœ์ข… ์‹คํ—˜ ์™„๋ฃŒ ํ›„ ๋ถ€๊ฒ€ํ•˜์—ฌ ๋‚ด๋ถ€ ์žฅ๊ธฐ๋ฅผ ๊ด€์ฐฐํ•˜์˜€์œผ๋ฉฐ, ์ฒด์ค‘์€ 2 ์ผ ๊ฐ„๊ฒฉ์œผ๋กœ ํˆฌ์—ฌ ์ „ ์ธก์ •ํ•˜์—ฌ ์ตœ๋Œ€ ํˆฌ์—ฌ๋Ÿ‰์ด ์ฒด์ค‘ \\( \\mathrm{kg} \\) ๋‹น \\( 10 \\mathrm{ml} \\) ๋ฅผ ๋„˜์ง€ ์•Š๊ฒŒ ์„œ์„œํžˆ ํˆฌ์—ฌํ•˜์˜€๋‹ค.", "</p><h2>ํ†ต๊ณ„ํ•™์  ์ฒ˜๋ฆฌ</h2><p>์ฒด์ค‘, ์žฅ๊ธฐ, ์•”์„ธํฌ์˜ ๋ฌด๊ฒŒ๋Š” SPSSํ”„๋กœ๊ทธ๋žจ์˜ ANOVA์—์„œ LSD (significance difference) ์‚ฌํ›„๊ฒ€์ฆ ํ†ต๊ณ„์ฒ˜๋ฆฌ๋ฐฉ๋ฒ•์œผ๋กœ ํ†ต๊ณ„์  ์œ ์˜์„ฑ ๊ฒ€์ •์„ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "์œ ์˜ ์ฐจ๊ฐ€ \\( p<0.1 \\) ์ผ ๋•Œ ํ†ต๊ณ„์  ์œ ์˜์„ฑ์„ ์ธ์ •ํ•˜์˜€๋‹ค.", "LD_50 ๊ฐ’์€ SPSS ํ”„๋กœ๊ทธ๋žจ์˜ probit ๋ถ„์„๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์˜€๋‹ค.", "</p> <h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><h2>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ S-180 ์•”์ข…์— ๋Œ€ํ•œ in Vivo ํ•ญ์•”ํšจ๊ณผ</h2><p>๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์ •๋งฅ ํˆฌ์—ฌ ํ•ญ์•” ํ™œ์„ฑ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ mouse sarcoma cells (S-180) ์ด์‹ ํ›„ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์„ 2 ์ผ ๊ฐ„๊ฒฉ์œผ๋กœ 13 ์ผ๊ฐ„ ํˆฌ์—ฌํ•˜๋ฉด์„œ ์ฒด์ค‘์˜ ๋ณ€ํ™”๋ฅผ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ๋Š” Fig.", "1๊ณผ ๊ฐ™๋‹ค.", "Saline์„ ํˆฌ์—ฌํ•œ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์˜ ์ฒด์ค‘์€ \\( 30.5 \\pm 1.61 \\mathrm{~g} \\) ์—์„œ \\( 32.5 \\pm 1.9 \\mathrm{~g} \\) ์œผ๋กœ ์ง€์†์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ˜๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ๊ตฐ์—์„œ๋„ \\( 31.3 \\mathrm{mg} / \\mathrm{kg} \\) ์€ \\( 31.0 \\pm 2.7 \\mathrm{~g} \\) ์—์„œ \\( 32.8 \\pm 1.8 \\mathrm{~g} \\) ์œผ๋กœ, \\( 62.5 \\)</p><p>\\( \\mathrm{mg} / \\mathrm{kg} \\) ์—์„œ๋Š” \\( 31.0 \\pm 2.6 \\mathrm{~g} \\) ์—์„œ \\( 33.0 \\pm 2.0 \\mathrm{~g} \\) ์œผ๋กœ, \\( 125 \\mathrm{mg} / \\mathrm{kg} \\) ์€ \\( 31.7 \\pm 1.3 \\mathrm{~g} \\) ์— ์„œ \\( 33.1 \\pm 1.4 \\mathrm{~g} \\) ์œผ๋กœ, \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ์—์„œ๋Š” \\( 31.5 \\pm 2.2 \\mathrm{~g} \\) ์—์„œ \\( 32.8 \\pm 1.4 \\mathrm{~g} \\) ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์—ฌ, ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ์œ ์˜์„ฑ ์žˆ๊ฒŒ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค \\", "( (\\mathrm{n}=10, p<0.05) \\).", "๊ทธ๋Ÿฌ๋‚˜, ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์ธ \\( 2 \\mathrm{mg} / \\mathrm{kg} \\) doxorubicin (adriamycin, ADR) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” \\( 31.7 \\pm 1.7 \\mathrm{~g} \\) ์—์„œ \\( 31.7 \\pm 2.3 \\mathrm{~g} \\) ์œผ๋กœ ์‹คํ—˜ ๊ธฐ๊ฐ„ ๋™์•ˆ ์ฒด์ค‘์˜ ๋ณ€ํ™”๊ฐ€ ๊ฑฐ์˜ ์ƒ๊ธฐ์ง€ ์•Š๊ฑฐ๋‚˜ ์กฐ๊ธˆ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ์–‘์„ฑ ๋Œ€์กฐ์•ฝ๋ฌผ๋กœ ์‚ฌ์šฉ๋œ doxorubicin (adria-mycin)์€ anthracycline glycosidic ๊ณ„ ์—ด์˜ ํ•ญ์•”์ œ๋กœ์„œ ์•ฝ 30๋…„ ์ด์ƒ ์œ ๋ฐฉ์•”, ๋ฆผํ”„ ์ข…, ๊ณจ์œก์ข…, ์ƒํ”ผ์•”์ข…, ํ‘์ƒ‰ ์ข…๊ณผ ๋‹ค๋ฅธ ์œก์ข…์— ์‚ฌ์šฉ๋˜์–ด์ ธ ์˜จ ํ•ญ์•”์ œ์ด๋‚˜, topoisomerase II์— ์˜ํ•ด ๋งค๊ฐœ๋˜๋Š” ๋‹จ์ผ๊ฐ€๋‹ฅ DNA ์™€ ์ด์ค‘๊ฐ€๋‹ฅ DNA์˜ ํŒŒ๊ดด๋ฅผ ๋น„ํŠน์ด์ ์œผ๋กœ ์œ ๋„ํ•˜์—ฌ ์‹์šฉ๋ถ€์ง„, ์œ„ํ†ต, ํƒˆ๋ชจ, ๋ฉ”์“ฐ๊ฑฐ์›€, ๊ตฌํ† , ๊ฐ„ ๋…์„ฑ, ๊ธ‰์„ฑ๋ถ€์ •๋งฅ, ์‹ฌ์žฅ ๋…์„ฑ ๋“ฑ์˜ ์‹ฌ๊ฐํ•œ ๋…์„ฑ์˜ ์›์ธ์ด ๋˜์–ด ์‚ฌ์šฉ์— ์ œํ•œ์ด ๋œ๋‹ค๋Š” ๊ฒฐ๊ณผ์™€ ์ผ์น˜ํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ›๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ์ •๋งฅ ํˆฌ์—ฌ๊ตฐ์€ ์ฒด์ค‘ ๋ณ€ํ™”์— ์žˆ์–ด ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ํŠน์ดํ•œ ์ฐจ์ด์ ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋˜์–ด ํˆฌ์—ฌ ๋†๋„์—์„œ ํŠน์ดํ•œ ๋…์„ฑ์˜ ์ง•ํ›„๋ฅผ ์ฐพ์„ ์ˆ˜ ์—†์—ˆ๋‹ค.", "Mouse sarcoma cells์— ๋Œ€ํ•œ ๊ฐ ์‹œํ—˜ ๋ฌผ์งˆ์˜ ํ•ญ์•”ํšจ๊ณผ๋Š” ์‹คํ—˜์ด ์ข…๋ฃŒ๋œ ํ›„ ๋„์‚ดํ•˜์—ฌ ์•”์„ธํฌ๋ฅผ ์ ์ถœํ•˜์—ฌ ์ „์ž์ €์šธ์—์„œ ์•”์„ธํฌ์˜ ๋ฌด๊ฒŒ๋ฅผ ์ธก์ •ํ•˜์—ฌ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์ธ sal-ine ํˆฌ์—ฌ๊ตฐ์˜ ์•”์„ธํฌ ๋ฌด๊ฒŒ๋ฅผ \\( 100 \\% \\) ๋กœ ๊ธฐ์ค€ํ•˜์—ฌ ํ™•์ธ ํ•˜์˜€๋‹ค.", "Saline์„ ํˆฌ์—ฌํ•œ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ์˜ ์•”์„ธํฌ์˜ ๋ฌด๊ฒŒ๋Š” \\( 0.21 \\pm 0.07 \\mathrm{~g} \\) ์ด์—ˆ์œผ๋‚˜, ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ \\( 31.25 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์€ \\( 0.17 \\pm 0.04 \\mathrm{~g}, 62.5 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์€ \\( 0.12 \\pm 0.04 \\mathrm{~g} \\), \\(125\\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์€ \\( 0.11 \\pm 0.04 \\mathrm{~g} \\), ํŠนํžˆ \\( 250 \\mathrm{mg} / \\mathrm{kg} \\) ์˜ ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” \\( 0.09 \\pm 0.03 \\mathrm{~g} \\) ์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ \\( 77.8 \\%, 56.8 \\% \\), \\( 54.5 \\% \\) ์™€ \\( 42.7 \\% \\) ๋กœ ์œ ์˜์„ฑ ์žˆ๋Š” ์•ฝํšจ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค \\", "( (\\mathrm{n}=10 \\), \\( p<0.05) \\).", "์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์ธ doxorubicin \\( 2 \\mathrm{mg} / \\mathrm{kg} \\) ์€ \\( 0.17 \\pm 0.04 \\mathrm{~g} \\) ์˜ ๋ฌด๊ฒŒ๋กœ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ \\( 59.6 \\% \\) ์˜ ์•ฝํšจ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค \\", "( (\\mathrm{n}=10 \\), \\( p<0.01 \\) )(Fig. 2).", "์ด์ „์˜ ์—ฐ๊ตฌ์—์„œ Yang ๋“ฑ์€ ๋Œ€์žฅ์•” ์„ธํฌ ์ฃผ CT-26์— ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์„ ๊ฒฝ๊ตฌ ํˆฌ์—ฌ ํ•˜์˜€์„ ๋•Œ macrophage lysosomal enzyme ํ™œ์„ฑํ™”์— ์˜ํ•ด \\(1,000 \\mathrm{mg} / \\mathrm{kg} \\) ์—์„œ ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ \\( 74 \\% \\) ์˜ ์•ฝํšจ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, Eom ๋“ฑ์€ ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์˜ ๊ฒฝ๊ตฌ ๋ณต์šฉ์ด NK ์„ธํฌ์˜ ์ˆ˜์ ์ธ ์ฆ๊ฐ€๋ฅผ ์œ ๋„ํ•˜์ง€๋Š” ์•Š์ง€๋งŒ INF- \\( \\chi \\) ๋ฐ TNF-a ๋“ฑ์˜ ๋‹ค์–‘ํ•œ cytokine์ด ๋ถ„๋น„๋˜๋ฉด์„œ ์ด๋“ค์˜ ์ƒํ˜ธ์ž‘์šฉ์— ์˜ํ•ด NK ์„ธํฌ๋ฅผ ํ™œ์„ฑํ™” ์‹œ์ผœ ๋ฉด์—ญ ํ™œ์„ฑ์„ ์ฆ๊ฐ€์‹œ์ผœ ์•”์„ธํฌ๋ฅผ ๊ณต๊ฒฉํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ Yang๊ณผ Eom์˜ ๋ณด๊ณ ๋Š” ํ•ญ์•”์ œ๋กœ์„œ์˜ ํ™œ์„ฑ์€ ๋ฏธํกํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜์˜ ๊ฒฐ๊ณผ๋Š” ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ์ด mouse sarcoma cells ์ธ S-180 ์ด์‹ ํ›„ ์•”์„ธํฌ์˜ ๋ฌด๊ฒŒ๊ฐ€ ์Œ์„ฑ ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ \\( 31.25 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ \\( 77.8 \\%, 250 \\mathrm{mg} / \\mathrm{kg} \\) ์˜ ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” \\( 42.7 \\% \\) ๋กœ ํ›จ์”ฌ ๋‚ฎ์€ ๋†๋„์—์„œ ๋ณด๋‹ค ๋†’์€ ์•ฝํšจ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ํŠนํžˆ \\( 62.5 \\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์—์„œ๋Š” ์–‘์„ฑ ๋Œ€์กฐ๊ตฐ์ธ Doxorubicin \\(2\\mathrm{mg} / \\mathrm{kg} \\) ํˆฌ์—ฌ๊ตฐ์˜ \\( 59.6 \\% \\) ์™€ ์œ ์‚ฌํ•œ \\( 56.8 \\% \\) ์˜ ์•”์„ธํฌ ๋ฌด๊ฒŒ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด์ƒ์˜ ๊ฒฐ๊ณผ๋Š” Yang๊ณผ Eom ๋“ฑ์˜ ๋ณด๊ณ ์™€ ๊ฐ™์ด ๊ธˆ์‚ฌ๋ชฉ์งˆ์ง„ํ™๋ฒ„์„ฏ ์ž์‹ค์ฒด ์ถ”์ถœ๋ฌผ ํˆฌ์—ฌ ์‹œ INF-y ๋ฐ TNF-a ๋“ฑ์˜ ๋‹ค์–‘ํ•œ cytokine์ด ๋ถ„๋น„๋˜์–ด NK ์„ธํฌ๋ฅผ ํ™œ์„ฑํ™” ์‹œ์ผœ ๋ฐœ์ƒ๋˜๋Š” ํ•ญ์•”ํšจ๊ณผ๋Š” ๊ฒฝ๊ตฌ ํˆฌ์—ฌ ์‹œ ์œ„๋‚˜ ์†Œํ™” ๊ธฐ๊ด€์—์„œ ํŒŒ๊ดด๋˜๊ฑฐ๋‚˜ ํก์ˆ˜๋˜์ง€ ๋ชปํ•˜์—ฌ ์ •๋งฅ ํˆฌ์—ฌ ๋ณด๋‹ค ๋ฉด์—ญ ์„ธํฌ ํ™œ์„ฑํ™”๋ฅผ ์ €ํ•ดํ•˜๋Š” ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•˜์—ฌ ํ•ญ์•” ํšจ๊ณผ๊ฐ€ ๋–จ์–ด์ง€๋Š” ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋˜์—ˆ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "In vivo Antitumor Activity and Acute, Subacute Toxicity of Keumsa (Phellinus linteus) Extracts", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-e0977032-30b8-4228-8f0e-fad9433c444a", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2013", "doc_author": [ "Jong-Myeung Kim", "Jun-Duck Park", "Dong-Chan Park", "Byung-Oh Kim" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,397
<h1>์š” ์•ฝ</h1><p>์ฐธ๊นจ์˜ ๋ฟŒ๋ฆฌ๋ฅผ ๋ฐ”์ด์˜ค์ด‰๋งค๋กœ ์ด์šฉํ•œ ๋ฟŒ๋ฆฌ ๋ฐฐ์–‘์„ ํ†ตํ•˜์—ฌ HMF๋ฅผ ์ƒ์‚ฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ๊ณผ HMF์˜ ํ•ฉ์„ฑ์— ์ ํ•ฉํ•œ ๋ฟŒ๋ฆฌ๋ฐฐ์–‘ ์กฐ๊ฑด์„ ํƒ์ƒ‰ํ•˜์˜€์œผ๋ฉฐ, ์ด๋ฅผ ์œ„ํ•˜์—ฌ NAA(naphthalene acetic acid), silver nitrate์˜ ์ ์ • ๋†๋„์กฐ๊ฑด ๋ฐ ์ ์ • ๋ฐฐ์–‘์˜จ๋„ ์กฐ๊ฑด์— ๋Œ€ํ•œ ์‹คํ—˜์ด ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค. ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ์ด ๊ฐ€์žฅ ๋†’์€ ์ฒ˜๋ฆฌ๊ตฌ๋Š” \( 30^{\circ} \mathrm{C} \)์—์„œ NAA์˜ ๋†๋„๊ฐ€ \( 1.0 \mathrm{mg} / \mathrm{l} \)๋กœ ์ฒจ๊ฐ€๋œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ธก์ •๋˜์—ˆ์œผ๋ฉฐ, ํ‰๊ท ์ ์œผ๋กœ ๋ณผ ๋•Œ ๋‘ ๋ฐฐ์–‘์˜จ๋„ \( \left(25^{\circ} \mathrm{C}\right. \)์™€ \( \left.30^{\circ} \mathrm{C}\right) \)๊ฐ„์—๋Š” ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ์ฐจ์ด๋Š” ์ธก์ •๋˜์ง€ ์•Š์•˜๋‹ค. NAA๊ฐ€ ์ฒจ๊ฐ€๋˜์ง€ ์•Š์€ ์ฒ˜๋ฆฌ์—์„œ๋Š” ๋‘ ๋ฐฐ์–‘์˜จ๋„ ๋ชจ๋‘์—์„œ ์ฐธ๊นจ์˜ ๋ฟŒ๋ฆฌ์ƒ์žฅ์ด ์ „ํ˜€ ์ƒ๊ธฐ์ง€ ์•Š์€ ๋ฐ˜๋ฉด์—, NAA๊ฐ€ ์ฒจ๊ฐ€๋œ ๋ฐฐ์–‘์—์„œ๋Š” ๋‘ ๋ฐฐ์–‘์˜จ๋„์—์„œ ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ์ด ํ™•์ธ๋˜์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  \( 0.5 \mathrm{mg} / \mathrm{l} \)์˜ ์งˆ์‚ฐ์€์ด ์ฒจ๊ฐ€๋œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ฐธ๊นจ์˜ ๋ฟŒ๋ฆฌ์ƒ์žฅ์ด ๊ฐ€์žฅ ๋†’๊ฒŒ ์ธก์ •๋˜์—ˆ์œผ๋ฉฐ, \( 25^{\circ} \mathrm{C} \)์—์„œ ๋ฐฐ์–‘๋œ ์ฒ˜๋ฆฌ๊ตฌ ๋ณด๋‹ค๋Š” \( 30^{\circ} \mathrm{C} \)์—์„œ ๋ฐฐ์–‘๋œ ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ์ด ์•ฝ๊ฐ„ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์งˆ์‚ฐ์€์˜ ๋†๋„๊ฐ€ \( 0.5 \mathrm{mg} / \mathrm{l} \) ์ด์ƒ์˜ ๋†’์€ ๋†๋„์—์„œ๋Š” ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ์ด ์˜คํžˆ๋ ค ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์ด ์žˆ์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  HMF์˜ ํ•ฉ์„ฑ์˜ ๊ฒฝ์šฐ ๊ฐ€์žฅ ๋†’๊ฒŒ ์ธก์ •๋œ ์ฒ˜๋ฆฌ๊ตฌ๋Š” ๋ฐฐ์–‘์˜จ๋„ \( 25^{\circ} \mathrm{C} \)์—์„œ NAA \(0.5 \mathrm{mg} / \mathrm{l} \)์ด ์ฒจ๊ฐ€๋œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ธก์ •๋œ ๋ฐ˜๋ฉด์— NAA ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์—์„œ๋Š” HMF ํ•ฉ์„ฑ์ด ์ธก์ •๋˜์ง€ ์•Š์•˜๋‹ค. ์งˆ์‚ฐ์€์ด ์ฒจ๊ฐ€๋œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ๋Š” HMF์˜ ํ•ฉ์„ฑ์ด ์˜คํžˆ๋ ค ์–ต์ œ๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์—ฌ์ค€ ๋ฐ˜๋ฉด์— ์งˆ์‚ฐ์€์˜ ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์—์„œ HMF์˜ ํ•ฉ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์งˆ์‚ฐ์€์˜ ๋†๋„๊ฐ€ 0.5, 1.0 ๋ฐ \( 1,5 \mathrm{mg} / \)๋กœ ์ฒ˜๋ฆฌ๋œ ๊ตฌ์—์„œ๋Š” ์งˆ์‚ฐ์€ ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์— ๋น„ํ•ด์„œ ์•ฝ \( 8-10 \% \) ์ •๋„์˜ HMF ํ•ฉ์„ฑ์ด ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๋‘ ๋ฐฐ์–‘ ์˜จ๋„ \( \left(25^{\circ} \mathrm{C}\right. \) ์™€ \( 30^{\circ} \mathrm{C} \) ๋ฐฐ์–‘) ๊ฐ„์—๋„ HMF์˜ ํ•ฉ์„ฑ์—๋Š” ์ฐจ์ด๊ฐ€ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>์ฐธ๊นจ์˜ ๋ฟŒ๋ฆฌ๋ฅผ ๋ฐ”์ด์˜ค์ด‰๋งค๋กœ ์ด์šฉํ•œ ๋ฟŒ๋ฆฌ ๋ฐฐ์–‘์„ ํ†ตํ•˜์—ฌ HMF๋ฅผ ์ƒ์‚ฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ๊ณผ HMF์˜ ํ•ฉ์„ฑ์— ์ ํ•ฉํ•œ ๋ฟŒ๋ฆฌ๋ฐฐ์–‘ ์กฐ๊ฑด์„ ํƒ์ƒ‰ํ•˜์˜€์œผ๋ฉฐ, ์ด๋ฅผ ์œ„ํ•˜์—ฌ NAA(naphthalene acetic acid), silver nitrate์˜ ์ ์ • ๋†๋„์กฐ๊ฑด ๋ฐ ์ ์ • ๋ฐฐ์–‘์˜จ๋„ ์กฐ๊ฑด์— ๋Œ€ํ•œ ์‹คํ—˜์ด ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค.", "๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ์ด ๊ฐ€์žฅ ๋†’์€ ์ฒ˜๋ฆฌ๊ตฌ๋Š” \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ NAA์˜ ๋†๋„๊ฐ€ \\( 1.0 \\mathrm{mg} / \\mathrm{l} \\)๋กœ ์ฒจ๊ฐ€๋œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ธก์ •๋˜์—ˆ์œผ๋ฉฐ, ํ‰๊ท ์ ์œผ๋กœ ๋ณผ ๋•Œ ๋‘ ๋ฐฐ์–‘์˜จ๋„ \\( \\left(25^{\\circ} \\mathrm{C}\\right. \\)์™€ \\( \\left.30^{\\circ} \\mathrm{C}\\right) \\)๊ฐ„์—๋Š” ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ์ฐจ์ด๋Š” ์ธก์ •๋˜์ง€ ์•Š์•˜๋‹ค.", "NAA๊ฐ€ ์ฒจ๊ฐ€๋˜์ง€ ์•Š์€ ์ฒ˜๋ฆฌ์—์„œ๋Š” ๋‘ ๋ฐฐ์–‘์˜จ๋„ ๋ชจ๋‘์—์„œ ์ฐธ๊นจ์˜ ๋ฟŒ๋ฆฌ์ƒ์žฅ์ด ์ „ํ˜€ ์ƒ๊ธฐ์ง€ ์•Š์€ ๋ฐ˜๋ฉด์—, NAA๊ฐ€ ์ฒจ๊ฐ€๋œ ๋ฐฐ์–‘์—์„œ๋Š” ๋‘ ๋ฐฐ์–‘์˜จ๋„์—์„œ ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ์ด ํ™•์ธ๋˜์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  \\( 0.5 \\mathrm{mg} / \\mathrm{l} \\)์˜ ์งˆ์‚ฐ์€์ด ์ฒจ๊ฐ€๋œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ฐธ๊นจ์˜ ๋ฟŒ๋ฆฌ์ƒ์žฅ์ด ๊ฐ€์žฅ ๋†’๊ฒŒ ์ธก์ •๋˜์—ˆ์œผ๋ฉฐ, \\( 25^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐฐ์–‘๋œ ์ฒ˜๋ฆฌ๊ตฌ ๋ณด๋‹ค๋Š” \\( 30^{\\circ} \\mathrm{C} \\)์—์„œ ๋ฐฐ์–‘๋œ ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ์ด ์•ฝ๊ฐ„ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์งˆ์‚ฐ์€์˜ ๋†๋„๊ฐ€ \\( 0.5 \\mathrm{mg} / \\mathrm{l} \\) ์ด์ƒ์˜ ๋†’์€ ๋†๋„์—์„œ๋Š” ๋ฟŒ๋ฆฌ์˜ ์ƒ์žฅ์ด ์˜คํžˆ๋ ค ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์ด ์žˆ์—ˆ๋‹ค.", "๊ทธ๋ฆฌ๊ณ  HMF์˜ ํ•ฉ์„ฑ์˜ ๊ฒฝ์šฐ ๊ฐ€์žฅ ๋†’๊ฒŒ ์ธก์ •๋œ ์ฒ˜๋ฆฌ๊ตฌ๋Š” ๋ฐฐ์–‘์˜จ๋„ \\( 25^{\\circ} \\mathrm{C} \\)์—์„œ NAA \\(0.5 \\mathrm{mg} / \\mathrm{l} \\)์ด ์ฒจ๊ฐ€๋œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ ์ธก์ •๋œ ๋ฐ˜๋ฉด์— NAA ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์—์„œ๋Š” HMF ํ•ฉ์„ฑ์ด ์ธก์ •๋˜์ง€ ์•Š์•˜๋‹ค.", "์งˆ์‚ฐ์€์ด ์ฒจ๊ฐ€๋œ ์ฒ˜๋ฆฌ๊ตฌ์—์„œ๋Š” HMF์˜ ํ•ฉ์„ฑ์ด ์˜คํžˆ๋ ค ์–ต์ œ๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์—ฌ์ค€ ๋ฐ˜๋ฉด์— ์งˆ์‚ฐ์€์˜ ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์—์„œ HMF์˜ ํ•ฉ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์งˆ์‚ฐ์€์˜ ๋†๋„๊ฐ€ 0.5, 1.0 ๋ฐ \\( 1,5 \\mathrm{mg} / \\)๋กœ ์ฒ˜๋ฆฌ๋œ ๊ตฌ์—์„œ๋Š” ์งˆ์‚ฐ์€ ๋ฌด์ฒ˜๋ฆฌ๊ตฌ์— ๋น„ํ•ด์„œ ์•ฝ \\( 8-10 \\% \\) ์ •๋„์˜ HMF ํ•ฉ์„ฑ์ด ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๋‘ ๋ฐฐ์–‘ ์˜จ๋„ \\( \\left(25^{\\circ} \\mathrm{C}\\right. \\)", "์™€ \\( 30^{\\circ} \\mathrm{C} \\) ๋ฐฐ์–‘) ๊ฐ„์—๋„ HMF์˜ ํ•ฉ์„ฑ์—๋Š” ์ฐจ์ด๊ฐ€ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์ฐธ๊นจ ๋ฟŒ๋ฆฌ๋ฐฐ์–‘์— ์˜ํ•œ hydroxymethylfurfrual ์ƒ์‚ฐ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-d72c755d-7bf8-48c0-bf06-53a55e0be2e8", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2009", "doc_author": [ "์ฒœ์žฌ์•ˆ", "์ด์ง„์šฐ", "์ด์˜๋ฒ”", "ํ™์„ฑ์‹", "์กฐ๊ฐ•์ง„", "์ •์ •ํ•œ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,398
<h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์—ฐ๊ทผ์˜ ์œ ์šฉ์ž์›์œผ๋กœ์˜ ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ, ์—ฐ๊ทผ ์ถ”์ถœ๋ฌผ์„ ์ œ์กฐํ•˜์—ฌ in vitro ์—์„œ ํ•ฉ์„ฑํ•ญ์‚ฐํ™”์ œ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ง„ BHT์™€์˜ ๋น„๊ต ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์—ฐ๊ทผ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ๊ฐ ๋ถ„ํš๋ณ„ ํ•ญ์‚ฐํ™”๋ ฅ ํ™œ์„ฑ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค. ์—ฐ๊ทผ ๋ถ„ํš๋ฌผ์˜ ํ•ญ์‚ฐํ™”์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ DPPH radical์— ๋Œ€ํ•œ ์ž์œ ๊ธฐ ์†Œ๊ฑฐ๋Šฅ, Rancimat์— ์˜ํ•œ ํ•ญ์‚ฐํ™”์ง€์ˆ˜, ์•„์งˆ์‚ฐ์—ผ์†Œ๊ฑฐ๋Šฅ, ์ง€์งˆ๊ณผ์‚ฐํ™”๋ฌผ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ ๋“ฑ์„ ์ธก์ •ํ•˜์˜€๊ณ , ์ดpolyphenol ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ์—ฐ๊ทผ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ์ˆ˜์œจ์€ \( 9.14 \% \) ์ด์—ˆ๊ณ , ์—ฐ๊ทผ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ๊ณ„ํ†ต ๋ถ„ํšํ•œ ์ˆ˜์œจ์€ n-butanol์ด ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, ๋‹ค์Œ์œผ๋กœ๋Š” water, eth-ylacetate, chloroform, n-hexane ์ˆœ์ด์—ˆ๋‹ค. ์—ฐ๊ทผ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ์ด polyphenol ํ•จ๋Ÿ‰์€ \( 0.306 \mathrm{mg} / \mathrm{ml} \) ์ด์—ˆ๊ณ , ๊ฐ ๋ถ„ํš๋ฌผ์ค‘ ethylacetate ๋ถ„ํš๋ฌผ์ด \( 0.843 \mathrm{mg} / \mathrm{ml} \) ๋กœ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. DPPH radical์— ๋Œ€ํ•œ ์†Œ๊ฑฐ๋Šฅ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ethylacetate ๋ถ„ํš๋ฌผ์ด \( 15.69 \mu \mathrm{g} / \mathrm{ml} \) ๋กœ ๊ฐ€์žฅ ๊ฐ•ํ•œ ์†Œ๊ฑฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ํ•ฉ์„ฑํ•ญ์‚ฐํ™”์ œ BHT์˜ \( 15.38 \mu \mathrm{g} / \mathrm{ml} \) ์™€ ์œ ์‚ฌํ•œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. Rancimat์˜ ์ง€์งˆ ์‚ฐํŒจ๋„ ์œ ๋„๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ํ•ญ์‚ฐํ™”๋ ฅ ๋น„๊ต์—์„œ๋„, ethylacetate ๋ถ„ํš๋ฌผ์ด ๊ฐ€์žฅ ๊ธธ์—ˆ์œผ ๋‚˜ ์–‘์„ฑ๋Œ€์กฐ๊ตฐ์ธ BHT์˜ ์œ ๋„๊ธฐ๊ฐ„์— ๋น„ํ•˜์—ฌ ์งง๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.์•„์งˆ์‚ฐ์—ผ ์†Œ๊ฑฐ๋Šฅ์€ \( \mathrm{pH} 1.2 \) ์—์„œ ๊ฐ€์žฅ ์šฐ์ˆ˜ํ•˜์˜€์œผ๋ฉฐ, \( \mathrm{pH} 1.2 \) ์—์„œ ethylacetate ๋ถ„ํš๋ฌผ์ด \( 88.33 \% \) ๋กœ ํ•ฉ์„ฑํ•ญ์‚ฐํ™”์ œ์ธ BHT์™€ ๋น„์Šทํ•œ ์•„์งˆ์‚ฐ์—ผ ์†Œ๊ฑฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ง€์งˆ๊ณผ์‚ฐํ™”๋ฌผ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๋„ ethylacetate ๋ถ„ํš๋ฌผ์ด \( 87.23 \% \) ๋กœ ๊ฐ€์žฅ ์šฐ์ˆ˜ํ•˜์˜€๋‹ค. ์ „์ฒด์ ์œผ๋กœ ์—ฐ๊ทผ ethylacetate ๋ถ„ํš๋ฌผ์€ BHT์™€ ์œ ์‚ฌํ•œํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์—ฐ๊ทผ ์ถ”์ถœ๋ฌผ์€ in vitro ํ•ญ์‚ฐํ™” ์‹คํ—˜์—์„œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ƒ๋ฆฌํ™œ์„ฑ ์„ฑ๋ถ„์ด ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ์„œ์˜ ๊ฐ€๋Šฅ์„ฑ์„ ์‹œ์‚ฌํ•˜์˜€๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>์š” ์•ฝ</h1><p>๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์—ฐ๊ทผ์˜ ์œ ์šฉ์ž์›์œผ๋กœ์˜ ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ, ์—ฐ๊ทผ ์ถ”์ถœ๋ฌผ์„ ์ œ์กฐํ•˜์—ฌ in vitro ์—์„œ ํ•ฉ์„ฑํ•ญ์‚ฐํ™”์ œ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ง„ BHT์™€์˜ ๋น„๊ต ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์—ฐ๊ทผ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ๊ฐ ๋ถ„ํš๋ณ„ ํ•ญ์‚ฐํ™”๋ ฅ ํ™œ์„ฑ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค.", "์—ฐ๊ทผ ๋ถ„ํš๋ฌผ์˜ ํ•ญ์‚ฐํ™”์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ DPPH radical์— ๋Œ€ํ•œ ์ž์œ ๊ธฐ ์†Œ๊ฑฐ๋Šฅ, Rancimat์— ์˜ํ•œ ํ•ญ์‚ฐํ™”์ง€์ˆ˜, ์•„์งˆ์‚ฐ์—ผ์†Œ๊ฑฐ๋Šฅ, ์ง€์งˆ๊ณผ์‚ฐํ™”๋ฌผ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ ๋“ฑ์„ ์ธก์ •ํ•˜์˜€๊ณ , ์ดpolyphenol ํ•จ๋Ÿ‰์„ ์ธก์ •ํ•˜์˜€๋‹ค.", "๊ทธ ๊ฒฐ๊ณผ ์—ฐ๊ทผ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ์ˆ˜์œจ์€ \\( 9.14 \\% \\) ์ด์—ˆ๊ณ , ์—ฐ๊ทผ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ๊ณ„ํ†ต ๋ถ„ํšํ•œ ์ˆ˜์œจ์€ n-butanol์ด ๊ฐ€์žฅ ๋†’์•˜์œผ๋ฉฐ, ๋‹ค์Œ์œผ๋กœ๋Š” water, eth-ylacetate, chloroform, n-hexane ์ˆœ์ด์—ˆ๋‹ค.", "์—ฐ๊ทผ ์—ํƒ„์˜ฌ ์ถ”์ถœ๋ฌผ์˜ ์ด polyphenol ํ•จ๋Ÿ‰์€ \\( 0.306 \\mathrm{mg} / \\mathrm{ml} \\) ์ด์—ˆ๊ณ , ๊ฐ ๋ถ„ํš๋ฌผ์ค‘ ethylacetate ๋ถ„ํš๋ฌผ์ด \\( 0.843 \\mathrm{mg} / \\mathrm{ml} \\) ๋กœ ๊ฐ€์žฅ ๋งŽ์ด ํ•จ์œ ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "DPPH radical์— ๋Œ€ํ•œ ์†Œ๊ฑฐ๋Šฅ์„ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ethylacetate ๋ถ„ํš๋ฌผ์ด \\( 15.69 \\mu \\mathrm{g} / \\mathrm{ml} \\) ๋กœ ๊ฐ€์žฅ ๊ฐ•ํ•œ ์†Œ๊ฑฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ํ•ฉ์„ฑํ•ญ์‚ฐํ™”์ œ BHT์˜ \\( 15.38 \\mu \\mathrm{g} / \\mathrm{ml} \\) ์™€ ์œ ์‚ฌํ•œ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "Rancimat์˜ ์ง€์งˆ ์‚ฐํŒจ๋„ ์œ ๋„๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ํ•ญ์‚ฐํ™”๋ ฅ ๋น„๊ต์—์„œ๋„, ethylacetate ๋ถ„ํš๋ฌผ์ด ๊ฐ€์žฅ ๊ธธ์—ˆ์œผ", "๋‚˜ ์–‘์„ฑ๋Œ€์กฐ๊ตฐ์ธ BHT์˜ ์œ ๋„๊ธฐ๊ฐ„์— ๋น„ํ•˜์—ฌ ์งง๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์•„์งˆ์‚ฐ์—ผ ์†Œ๊ฑฐ๋Šฅ์€ \\( \\mathrm{pH} 1.2 \\) ์—์„œ ๊ฐ€์žฅ ์šฐ์ˆ˜ํ•˜์˜€์œผ๋ฉฐ, \\( \\mathrm{pH} 1.2 \\) ์—์„œ ethylacetate ๋ถ„ํš๋ฌผ์ด \\( 88.33 \\% \\) ๋กœ ํ•ฉ์„ฑํ•ญ์‚ฐํ™”์ œ์ธ BHT์™€ ๋น„์Šทํ•œ ์•„์งˆ์‚ฐ์—ผ ์†Œ๊ฑฐ๋Šฅ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ง€์งˆ๊ณผ์‚ฐํ™”๋ฌผ ์ƒ์„ฑ ์–ต์ œํšจ๊ณผ๋„ ethylacetate ๋ถ„ํš๋ฌผ์ด \\( 87.23 \\% \\) ๋กœ ๊ฐ€์žฅ ์šฐ์ˆ˜ํ•˜์˜€๋‹ค.", "์ „์ฒด์ ์œผ๋กœ ์—ฐ๊ทผ ethylacetate ๋ถ„ํš๋ฌผ์€ BHT์™€ ์œ ์‚ฌํ•œํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์—ฐ๊ทผ ์ถ”์ถœ๋ฌผ์€ in vitro ํ•ญ์‚ฐํ™” ์‹คํ—˜์—์„œ ํ•ญ์‚ฐํ™” ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ƒ๋ฆฌํ™œ์„ฑ ์„ฑ๋ถ„์ด ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์ฒœ์—ฐ ํ•ญ์‚ฐํ™”์ œ๋กœ์„œ์˜ ๊ฐ€๋Šฅ์„ฑ์„ ์‹œ์‚ฌํ•˜์˜€๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "์—ฐ๊ทผ ์ถ”์ถœ๋ฌผ์˜ ํ•ญ์‚ฐํ™” ํšจ๊ณผ", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-e5b15095-3260-43d7-8204-ce3f3a400e32", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2007", "doc_author": [ "์ด์žฌ์ค€", "ํ•˜์ง„์šฑ", "์ด๋ช…๋ ฅ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }
5,399
<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>๋ฒผ ํ’ˆ์ข…๋ณ„ ์—ฝ์ค‘ POD, SOD ํ™œ์„ฑ์„ ์กฐ์‚ฌ ํ•ด ๋ณธ ๊ฒฐ๊ณผ, ์ผํ’ˆ์ด POD, SOD ํ™œ์„ฑ์ด ๊ฐ ๊ฐ 3.2 ์™€ 118.3 (unit/mg pro-tein)๋กœ ๋‹ค๋ฅธ ํ’ˆ์ข…์— ๋น„ํ•ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ’ˆ์ข…๋ณ„๋กœ๋Š” POD์˜ ๊ฒฝ์šฐ ์ผํ’ˆ, ํ™”์„ฑ, ๋‹ค์‚ฐ ์ˆœ์œผ๋กœ, SOD ์˜ ๊ฒฝ์šฐ ์ผํ’ˆ, ๋‹ค์‚ฐ, ํ™”์„ฑ ์ˆœ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Š” ๋„์—ด๋ณ‘์— ๋Œ€ํ•œ ์ €ํ•ญ์„ฑ ๋ฐ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…๊ณผ POD, SOD ํ™œ์„ฑ๊ฐ„์—๋Š” ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์€ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฝํ–ฅ์€ ๊ณ ๊ตฌ๋งˆ์—์„œ ํ˜•์งˆ ์ „ํ™˜๋œ ์‹๋ฌผ์ฒด์— ๋น„ํ•˜์—ฌ ์ „ํ™˜๋˜์ง€ ์•Š์€ ์‹๋ฌผ์ฒด๊ฐ€ POD ํ™œ์„ฑ์ด 5 ๋ฐฐ ์ •๋„ ๋‚ฎ๋‹ค๋Š” ์—ฐ๊ตฌ๋ณด๊ณ ๋ฅผ ๋ฏธ๋ฃจ์–ด ๋ณด๋ฉด, ํ’ˆ์ข…๊ฐ„์˜ ํ•ญ์‚ฐํ™” ํšจ์†Œํ™œ์„ฑ์˜ ์ฐจ์ด๋Š” ๊ฐ ํ’ˆ์ข…๋ณ„ ์œ ์ „๋ฌผ์งˆ์˜ ์กฐ์„ฑ์˜ ์ฐจ์ด์— ์˜ํ•˜์—ฌ ๊ธฐ์ธ๋˜๋ฉฐ, ํŠนํžˆ ํ’ˆ์ข…๋ณ„ ํšจ์†Œ์˜ ํ™œ์„ฑ ์ •๋„๋Š” ์ƒ์œก ํ™˜๊ฒฝ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•˜์—ฌ ์ƒ์„ฑ ์ •๋„๊ฐ€ ์ง€๋ฐฐ๋˜์–ด ์งˆ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ ๋œ๋‹ค.</p><p>๋„์—ด๋ณ‘ ๋ฐœ๋ณ‘ ์‹œ๊นŒ์ง€ ๊ฒฝ๊ณผ ์ผ ์ˆ˜๋ณ„ ํ’ˆ์ข…๋ณ„ ๋ฒผ ์—ฝ ์ค‘์˜ POD์™€ SOD ํ™œ์„ฑ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌ ํ•ด ๋ณธ ๊ฒฐ๊ณผ, ํ’ˆ์ข…๋ณ„ POD ํ™œ์„ฑ์€ ์ผํ’ˆ๊ณผ ํ™”์„ฑ์€ ํฌ์ž ์‚ดํฌ ํ›„ ๋„์—ด๋ณ‘ ๋ฐœ๋ณ‘ ์‹œ๊นŒ์ง€ ํ™œ์„ฑ์ด ๊ณ„์† ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ๋‹ค์‚ฐ์€ ํฌ์ž ์‚ดํฌ ํ›„ 5 ์ผ๊นŒ์ง€๋Š” ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ ๊ทธ ํ›„์—๋Š” ํ™œ์„ฑ์ด ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋‹ค์‚ฐ์˜ ์—ฝ์ค‘ POD ํ™œ์„ฑ์€ ์™ธ๊ด€์ƒ ๋„์—ด๋ณ‘ ๋ฐœ๋ณ‘ ์ง•ํ›„๊ฐ€ ์—†๋Š” ํฌ์ž ์‚ดํฌ 3์ผ ๊นŒ์ง€๋Š” ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ๋ฌด์ฒ˜๋ฆฌ ์‹๋ฌผ์ฒด๋ณด๋‹ค ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ์™ธ๊ด€์ƒ ๋ฐœ๋ณ‘ ์ง•ํ›„๊ฐ€ ๋‚˜ํƒ€๋‚œ ์ฒ˜๋ฆฌ ํ›„ 14 ์ผ์—๋Š” ๋‚ฎ์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ผํ’ˆ์˜ PODํ™œ์„ฑ์€ ํฌ์ž ์‚ดํฌ 3 ์ผ ํ›„๋Š” \( 63 \% \) ์ •๋„ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ์ดํ›„๋ถ€ํ„ฐ ๋ฐœ๋ณ‘๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜๋Š” ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ํ™”์„ฑ์€ ํฌ์ž์‚ดํฌ 3 ์ผ ํ›„๊นŒ์ง€ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ๊ทธ ์ดํ›„๋Š” ๋ฌด์ฒ˜๋ฆฌ ๋ณด๋‹ค 2 ๋ฐฐ์ •๋„ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ์ ‘์ข…์ฒ˜๋ฆฌ ๊ฒฝ๊ณผ ์ผ์ˆ˜๋ณ„ POD ํ™œ์„ฑ์€ ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์€ ์ ‘์ข… 5 ์ผ ํ›„ ๊นŒ์ง€๋Š” ์„œ์„œํžˆ ์ฆ๊ฐ€ํ•˜๋‚˜ 7์ผ ์ดํ›„์—๋Š” ๊ธ‰๊ฒฉ ํ•œ ๊ฐ์†Œ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๋ฐ˜๋ฉด, ๋„์—ด๋ณ‘์— ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ์ผํ’ˆ๊ณผ ํ™”์„ฑ์€ ๋ณ‘์›๊ท  ์ ‘์ข… 3์ผ๊นŒ์ง€๋Š” ์„œ์„œํžˆ ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€, 7์ผ ํ›„๋ถ€ํ„ฐ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…๊ณผ ์ €ํ•ญ์„ฑ ํ’ˆ์ข…๊ฐ„์˜ ๋„์—ด๋ณ‘ ๋ฐœ๋ณ‘ ์ง„์ „ ์‹œ๊ธฐ์— ๋”ฐ๋ฅธ Phytoalexin ๋ฌผ์งˆ์˜ ์ƒ์„ฑ ์ •๋„์™€ ํ•ญ์‚ฐํ™” ํšจ์†Œํ™œ์„ฑ์ด๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ๋ฐ”์ด๋Ÿฌ์Šค, ๊ณฐํŒก์ด, ์„ธ๊ท  ๋“ฑ์˜ ์นจ์ž…์— ์˜ํ•œ ์ƒ๋ฌผํ•™์  stress๋ฅผ ๋ฐ›์•˜์„ ๋•Œ ์‹๋ฌผ์ฒด์˜ PODํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜๊ณ  ์žˆ๋‹ค.</p><p>์—ฝ์ค‘ SOD ํ™œ์„ฑ ๋ณ€ํ™”๋Š” ํ’ˆ์ข…๊ฐ„์—๋Š” ๋‹ค์‚ฐ์˜ ๊ฒฝ์šฐ ํฌ์ž ์‚ดํฌ ํ›„ 7 ์ผ๊นŒ์ง€๋Š” ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด \( 80 \% \) ๊นŒ์ง€ ์ฆ๊ฐ€ํ•œ ํ›„ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜, ์ผํ’ˆ์€ \( 10 \% \) ์ •๋„ ์ฆ๊ฐ€ํ•œ ํ›„ ๊ฐ์†Œํ•˜์—ฌ ๋ฌด์ฒ˜๋ฆฌ์™€ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ํ™”์„ฑ์€ ํฌ์ž ์‚ดํฌ ํ›„ ๋ฐœ๋ณ‘๊นŒ์ง€ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋„์—ด๋ณ‘์ด ๋ฐœ๋ณ‘ ์ „ ์‹๋ฌผ์ฒด์—์„œ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์•ฝ \( 77 \% \) ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.</p> <p>๋„์—ด๋ณ‘์›๊ท  ์ ‘์ข… ํ›„ ๊ฒฝ๊ณผ ์ผ์ˆ˜๋ณ„ diterpene cyclase์˜ ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์ฒ˜๋ฆฌ ํ›„ 5 ์ผ๊นŒ์ง€๋Š” ์„ธํ’ˆ์ข… ๊ณตํžˆ ํšจ์†Œ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ๊ทธ ์ดํ›„๋Š” ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋„์—ด๋ณ‘ ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์ด ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ์ผํ’ˆ๊ณผ ํ™”์„ฑ์— ๋น„ํ•ด ํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. West์— ์˜ํ•˜๋ฉด geranylgeranyl rophosphate (GGPP)๋Š” ๋ชจ๋“  polycyclic diterpene hydrocarbons์˜ ์ „๊ตฌ๋ฌผ์งˆ์ด๋ฉฐ, ๋ฒผ๋Š” GGPP์—์„œ ๋‘๊ฐ€์ง€ ์ƒํ•ฉ์„ฑ ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•ด Momilactone A์™€ Oryzalexin A๋ฅผ ์ƒ์„ฑ์‹œํ‚จ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ P.oryzae ์ ‘์ข… ํ›„ ํ’ˆ์ข… ๋ฐ ๊ฒฝ๊ณผ ์ผ์ˆ˜๋ณ„ diterpene cyclase์˜ ํ™œ์„ฑ์˜ ์ฐจ์ด๋ฅผ ๋ณด์—ฌ์ฃผ์–ด์„œ ๊ณต์‹œ ์žฌ๋ฃŒ๋ณ„ phytoalexin ์ƒ์„ฑ๋„์˜ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ํŠนํžˆ ํ’ˆ์ข…๋‚ด ๊ฒฝ๊ณผ์ผ์ˆ˜๋ณ„ diterpene cyclase์˜ ํ™œ์„ฑ์ด ์ ์  ๋†’์•„์ง„ ํ›„ ๋‚ฎ์•„์ง€๋Š” ๊ฒฝํ–ฅ์€ phytoalexin์˜ ์ƒ์„ฑ์–‘์ƒ๊ณผ ๊ด€๋ จ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. UV ์กฐ์‚ฌ์‹œ๊ฐ„๋ณ„ diterpene cyclase์˜ ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, UV ๋ฌด ์กฐ์‚ฌ์— ๋น„ํ•ด ํ™”์„ฑ๊ณผ ์ผํ’ˆ์€ 30 ๋ถ„, ๋‹ค์‚ฐ์€ 40 ๋ถ„ ์กฐ์‚ฌ๊นŒ์ง€๋Š” ํšจ์†Œ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€๋‹ค๊ฐ€ ๊ทธ ์ดํ›„๋Š” ๊ฐ์†Œํ•˜์˜€๋‹ค. ๋„์—ด๋ณ‘ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ํ™”์„ฑ์ด ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์— ๋น„ํ•˜์—ฌ ํšจ์†Œํ™œ์„ฑ์ด ๋†’์•˜๋‹ค. ๋‹ค์‚ฐ์€ UV 40๋ถ„, ์ผํ’ˆ๊ณผ ํ™”์„ฑ์€ 20 ๋ถ„ ์กฐ์‚ฌ์—์„œ ๊ฐ ๊ฐ \( 243 \mathrm{cpm} / \mathrm{g}, 276 \mathrm{cpm} / \mathrm{g} \), 456 \( \mathrm{cpm} / \mathrm{g} \) ์œผ๋กœ ์ตœ๊ณ  ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” UV ๋ฌด ์กฐ์‚ฌ์— ๋น„ํ•ด ๋‹ค์‚ฐ, ์ผํ’ˆ ๋ฐ ํ™”์„ฑ์ด ๊ฐ๊ฐ 1.1๋ฐฐ, 1.3๋ฐฐ ๋ฐ 2.1๋ฐฐ ๋†’์•˜๊ณ , ํŠนํžˆ ํ™”์„ฑ์ด ํ’ˆ์ข… ๋‚ด ํšจ์†Œํ™œ์„ฑ ๋ณ€ํ™”๊ฐ€ ๊ฐ€์žฅ ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ฒ˜๋ฆฌ๊ฐ„์˜ diterpene cyclase ํ™œ์„ฑ๋„๋Š” UV ์กฐ์‚ฌ๊ฐ€ P.oryzae ์ ‘์ข…์ฒ˜๋ฆฌ์— ๋น„ํ•˜์—ฌ ํ’ˆ์ข…์— ๊ด€๊ณ„์—†์ด ๋‚ฎ์•˜๋‹ค. Ren๊ณผ Charles์™€ Karen๊ณผ Charles์€ ๋ฌด ์ฒ˜๋ฆฌ์— ๋น„ํ•ด UV ์กฐ์‚ฌ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผ ํ•  ์ˆ˜๋ก diterpene cyclase ํ™œ์„ฑ์ด ๋†’์•„์กŒ์œผ๋ฉฐ, UV 24๋ถ„ ์กฐ์‚ฌ ํ›„ 42 ์‹œ๊ฐ„ ๊ฒฝ๊ณผ ์‹œ ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ ์ƒ๊ธฐ ๊ฒฐ๊ณผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณผ ๋•Œ diterpene cyclase์˜ ํ™œ์„ฑ์„ ๋†’์ผ ์ˆ˜ ์žˆ๋Š” ๊ฐ€์žฅ ์ ์ ˆํ•œ UV ์กฐ์‚ฌ์‹œ๊ฐ„์€ 20๋ถ„์ด์—ˆ๋‹ค. UV ์กฐ์‚ฌ์‹œ diterpene cyclase ํ™œ์„ฑ๋„๋Š” ๋„์—ด๋ณ‘ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ํ™”์„ฑ์ด ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์— ๋น„ํ•ด ๋ฏผ๊ฐํ•˜์˜€๋‹ค.</p><p>ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ ํ›„ ๋„์—ด๋ณ‘ ๋ณ‘์›๊ท  ์ ‘์ข…์‹œ์˜ ๊ฒฝ๊ณผ ์ผ์ˆ˜๋ณ„ diterpene cyclase์˜ ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ์„ธํ’ˆ์ข… ๊ณตํžˆ ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋„์—ด๋ณ‘์›๊ท  ๋‹จ๋… ์ ‘์ข… ์ฒ˜๋ฆฌ์— ๋น„ํ•ด ๋†’์•˜๋‹ค. ํ‚คํ† ์‚ฐ์ฒ˜๋ฆฌ ์ „ ๋†๋„์—์„œ ์ฒ˜๋ฆฌ ํ›„ 7์ผ์งธ๊ฐ€ 14 ์ผ์งธ์— ๋น„ํ•ด ๋†’์€ ํšจ์†Œํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์ฒ˜๋ฆฌ 7์ผ์งธ์˜ ํšจ์†Œํ™œ์„ฑ์€ ๋„์—ด๋ณ‘์›๊ท ์˜ ๋‹จ๋… ์ ‘์ข…์— ๋น„ํ•ด ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์‹œ๊ฐ€ ๋‹ค์‚ฐ, ์ผํ’ˆ, ํ™”์„ฑ์—์„œ ๊ฐ๊ฐ 6.4๋ฐฐ, 2.3๋ฐฐ, 3.3๋ฐฐ ๋†’์•˜๊ณ , ํŠนํžˆ ์ €ํ•ญ์„ฑ ํผ์ข…์ธ ๋‹ค์‚ฐ์ด ๊ฐ€์žฅ ํฐ ํญ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋„์—ด๋ณ‘ ๋ณ‘์›๊ท  ๋‹จ๋…์ ‘์ข… 7์ผ ํ›„์— ๋‹ค์‚ฐํ’ˆ์ข…์˜ ์‹๋ฌผ์ฒด๋Š” ์ผํ’ˆ๊ณผ ํ™”์„ฑ์— ๋น„ํ•ด ๋‚ฎ์€ ํšจ์†Œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์‹œ๋Š” ๋†๋„์— ๊ด€๊ณ„์—†์ด ์ผํ’ˆ๊ณผ ํ™”์„ฑ์— ๋น„ํ•ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.</p> <p>POD ํ™œ์„ฑ์€ ๋„์—ด๋ณ‘ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ํ™”์„ฑ์—์„œ ํฌ๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , SOD ๋Š” ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์ด ํฌ์ž์‚ดํฌ ํ›„ 7 ์ผ๋œ ์‹๋ฌผ์ฒด์—์„œ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…๊ณผ ์ €ํ•ญ์„ฑ ํ’ˆ์ข…๊ฐ„์˜ ํ™œ์„ฑ ์ฐจ์ด์™€ ์–‘์ƒ๋ณ€ํ™”๋Š” ํ’ˆ์ข…๊ฐ„์˜ ์œ ์ „์  ์กฐ์„ฑ ์ฐจ์ด ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค. ์‹๋ฌผ์€ ํ™œ์„ฑ ์‚ฐ์†Œ์ข…์œผ๋กœ ๋ถ€ํ„ฐ ์ž์‹ ์„ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ SOD ๋“ฑ์˜ ์—ญํ• ์ด ํ•„์š”ํ•˜๋‹ค๋Š” ์—ฐ๊ตฌ๋ณด๊ณ ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณด์•„ ๋„์—ด๋ณ‘ ๋ฐœ๋ณ‘ ์ง„์ „์— ๋”ฐ๋ฅธ ํ’ˆ์ข…๊ฐ„ SOD ํ™œ์„ฑ์˜ ๋ณ€ํ™”๋Š” ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ์ ‘์ข…์— ์˜ํ•œ ์™ธ๋ถ€์  stress ์ธ์ž์— ์˜ํ•˜์—ฌ ๋ฐœ๋ณ‘์‹œ๊ธฐ ๋ฐ ์ •๋„์˜ ์ฐจ์ด์— ๋”ฐ๋ผ ํ™œ์„ฑ์ •๋„๊ฐ€ ์ฐจ์ด๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p><p>๋„์—ด๋ณ‘์„ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๋ฅผ ์ง€๋‹Œ ํ‚คํ† ์‚ฐ \( 0.2 \%, 0.5 \% \) ์•ก์„ ์‹๋ฌผ์ฒด์— ์ฒ˜๋ฆฌํ•œ ํ›„ ํฌ์ž๋ฅผ ์‚ดํฌํ•˜์—ฌ 14์ผ์ด ๊ฒฝ๊ณผ๋œ ์‹๋ฌผ์ฒด๋กœ ๋ถ€ํ„ฐ POD, SOD ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ํ‚คํ† ์‚ฐ \( 0.2 \% \) ๋ฅผ ์ฒ˜๋ฆฌํ•œ ๋‹ค์‚ฐ์˜ POD ํ™œ์„ฑ์€ ์ฒ˜๋ฆฌ๋˜์ง€ ์•Š์€ ์‹๋ฌผ์ฒด์— ๋น„ํ•ด \( 8.5 \) ๋ฐฐ ๋†’์•˜๋‹ค. ํ‚คํ† ์‚ฐ \( 0.5 \% \) ์ฒ˜๋ฆฌ์‹œ๋Š” \( 0.2 \% \) ์ฒ˜๋ฆฌ๋œ ์‹๋ฌผ์ฒด๋ณด๋‹ค๋Š” ํ™œ์„ฑ์ด ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์ผํ’ˆ์—์„œ๋Š” ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์— ์˜ํ•œ ํ™œ์„ฑ์˜ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค. ํ‚คํ† ์‚ฐ \( 0.2 \% \) ๊ฐ€ ์ฒ˜๊ธฐ๋œ ํ™”์„ฑ์˜ ์—ฝ์ค‘ PODํ™œ์„ฑ์€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•˜์—ฌ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ์—ฝ์ค‘ POD ํ™œ์„ฑ์€ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์—์„œ ์ฆ๊ฐ€ํ•˜๊ณ  ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์—์„œ๋Š” ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.</p><p>ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์‹œ SOD ํ™œ์„ฑ์€ ๋‹ค์‚ฐ๊ณผ ์ผํ’ˆ์˜ ๊ฒฝ์šฐ POD ์™€๋Š” ๋‹ฌ๋ฆฌ ํ‚คํ† ์‚ฐ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์ฒ˜๋ฆฌ ๋†๋„๊ฐ„์—๋Š” ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.</p><p>๋ฒผ ์‹๋ฌผ์ฒด์— UV-B๋ฅผ ์‹œ๊ฐ„๋ณ„๋กœ ์กฐ์‚ฌ ํ•œ ํ›„ POD ๋ฐ SOD ํ™œ์„ฑ์„ ์กฐ์‚ฌ ํ•ด ๋ณธ ๊ฒฐ๊ณผ, POD ๋Š” ์ผํ’ˆ์€ UV ์กฐ์‚ฌ์‹œ๊ฐ„์ด ๊ธธ์ˆ˜๋ก ๊ฐ์†Œํ•˜์˜€๊ณ , ๋‹ค์‚ฐ๊ณผ ํ™”์„ฑ์€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋„์—ด๋ณ‘ ์ €ํ•ญ์„ฑํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์€ UV-B ์กฐ์‚ฌ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ POD ํ™œ์„ฑ์€ ํฐ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ์œผ๋‚˜, ๊ฐ์ˆ˜์„ฑํ’ˆ์ข…์ธ ํ™”์„ฑ์€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์กฐ์‚ฌ์‹œ๊ฐ„ 40 ๋ถ„ ์ด์ƒ์—์„œ 2 ๋ฐฐ์ •๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋‹ค์‚ฐ ํ’ˆ์ข…์€ UV-B ์กฐ์‚ฌ์‹œ๊ฐ„์˜ ์ฆ๊ฐ€์— ๋”ฐ๋ผ SOD ํ™œ์„ฑ์ด ๋งค์šฐ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ํŠนํžˆ 40 ๋ถ„ ์กฐ์‚ฌ์‹œ๋Š” ๋ฌด์ฒ˜๋ฆฌ ๋ณด๋‹ค \( 95 \% \) ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋‹ค์‚ฐํ’ˆ์ข…์—์„œ์˜ UV-B ์ฒ˜๋ฆฌ๋Š” ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ์ ‘์ข… ์ฒ˜๋ฆฌ๋ณด๋‹ค SOD ํ™œ์„ฑ ์ค‘๊ฐ€์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์ณค์œผ๋‚˜์ผํ’ˆ๊ณผ ํ™”์„ฑ์€ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜๋‹ค. ์ €ํ•ญ์„ฑํ’ˆ์ข…์ธ ๋‹ค์‚ฐ๋ฒผ์˜ ์ด ๊ฒฐ๊ณผ๋Š” UV-B ์กฐ์‚ฌ ๋ฐ \( \mathrm{O}_{3} \) ์— ๋…ธ์ถœ๋œ ๋ฒผ ์‹๋ฌผ์€ SOD ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋‚˜, ์ผํ’ˆ๋ฒผ์—๋Š” ์ผ์น˜ํ•˜์ง€ ์•Š์•˜๋‹ค. ๋”ฐ๋ผ์„œ ๋ฒผ ํ’ˆ์ข…์— ๋”ฐ๋ฅธ UV-B ์กฐ์‚ฌ์‹œ ๊ฐ์‘์ •๋„์˜ ์ฐจ์ด์— ๋”ฐ๋ผ SOD ํ™œ์„ฑ์˜ ์ฐจ์ด๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p> <h1>์„œ๋ก </h1><p>ํ™˜๊ฒฝ์ŠคํŠธ๋ ˆ์Šค๋Š” ์‹๋ฌผ๋‚ด์— ์กด์žฌํ•˜๋Š” ์‚ฐ์†Œ๋ฅผ ํ™œ์„ฑ์‚ฐ์†Œ์ข… \( \left(\mathrm{O}_{2^{-}}, \mathrm{OH} \cdot, \mathrm{H}_{2} \mathrm{O}_{2}\right) \) ์œผ๋กœ ์ „ํ™˜์‹œ์ผœ ์ƒ์ฒด๋‚ด ๋Œ€์‚ฌ๊ณผ์ •์— ์žฅํ•ด๋ฅผ ์œ ๋ฐœํ•จ์œผ๋กœ์จ ์ƒ์‚ฐ์„ฑ์— ๊ฐ์†Œ๋ฅผ ์ดˆ๋ž˜ํ•œ๋‹ค. ์ด๋•Œ ์‹๋ฌผ์€ ํ™œ์„ฑ ์‚ฐ์†Œ์ข…์œผ๋กœ๋ถ€ํ„ฐ ์ž์‹ ์„ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ super-oxide dismutase (SOD), peroxidase (POD) ๋“ฑ์˜ ์—ญํ• ์ด ํ•„์š”ํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค. Rao ๋“ฑ์€ ultraviolet-B(UV-B) ์™€ ozone \( \left(\mathrm{O}_{3}\right) \) ๋“ฑ์— ๋…ธ์ถœ๋œ ์‹๋ฌผ์—์„œ \( \mathrm{SOD} \) ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜์˜€๋‹ค.</p><p>Phytoalexin์€ stress compound๋กœ์จ ๋ณ‘์›๊ท ์˜ ์นจ์ž…๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ค‘๊ธˆ์†, ํ˜ธํก์ €ํ•ด, ์„ธ์ •์ œ ๊ทธ๋ฆฌ๊ณ  ์ƒ์ฒ˜์™€ ๊ฐ™์€ abi-ctic elicitors์— ์˜ํ•ด ์ƒ์„ฑ๋ ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ํ˜„์žฌ๋Š” phytoalexin์„ ๋ฌผ๋ฆฌ์ , ํ™”ํ•™์  ๋˜๋Š” ์ƒ๋ฌผํ•™์  stress์— ์˜ํ•˜์—ฌ ์ƒˆ๋กญ๊ฒŒ ์ƒ์„ฑ๋˜์–ด์ง€๋Š” ์ €๋ถ„์ž์˜ 2์ฐจ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์ด๋ผ๊ณ  ํ•œ๋‹ค.</p><p>Osamu ๋“ฑ๊ณผ Vivin๋“ฑ์€ ๊ฐ์—ผ๋˜์ง€ ์•Š์€ ๋ฒผ ์žŽ์œผ๋ฅด๋ถ€ํ„ฐ ๋ช‡ ์ข…๋ฅ˜์˜ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ epoxides์™€ hydroxides์˜ antifungal ๋ฌผ์งˆ์„ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ๋ฌผ์งˆ์˜ anti-fungal ํ™œ์„ฑ์€ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…๋ณด๋‹ค ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์—์„œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, ๋ฒผ์— ์žˆ์–ด์„œ phytoalexin์€ ๋„์—ด๋ณ‘๊ณผ ๋”ฎ์ง‘๋ฌด๋Šฌ ๋งˆ๋ฆ„๋ณ‘์˜ elicitor์— ์˜ํ•ด ์œ ๋„๋˜์–ด์ง€๋Š” diterpen๊ณ„ํ†ต์œผ๋กœ ํ™”ํ•ฉ๋ฌผ๋กœ Momilactone A, B, Oryzalexin A~F, S์™€ sakurauetin ๋“ฑ์ด ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ํŠนํžˆ ์ด๋“ค ํ™”ํ•ฉ๋ฌผ์€ ํ˜•์งˆ์ „ํ™˜๊ธฐ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๊ฒฝ์ œ์ ์œผ๋กœ ์ค‘์š”ํ•œ ์‹๋ฏˆ์ฒด์— ์œ ์šฉํ•œ ์œ ์ „์ž๋ฅผ ๋„์ž…์‹œํ‚ด์œผ๋กœ์จ stress์— ๋Œ€ํ•œ ์‹๋ฏˆ์— ๋ฐฉ์–ด ๊ธฐ์ž‘์„ ์ƒ๋ฆฌํ•™์ , ๋ถ„์ž์ƒ๋ฌผํ•™์  ์ธก๋ฉด์—์„œ ๊ตฌ๋ช…ํ•˜๋Š”๋ฐ ์ด์šฉํ•˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ตญ๋‚ด ์žฌ๋ฐฐ ํ’ˆ์ข… ๋ฒผ์— ๋Œ€ํ•œ ๋ฐฉ์–ด ๊ธฐ์ž‘๊ณผ ํ•ญ์‚ฐํ™”ํšจ์†Œ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ์ฃผ๋กœ ์กฐ์ง๋ฐฐ์–‘์„ ํ†ตํ•œ ๊ธฐ๋‚ด ์ŠคํŠธ๋ ˆ์Šค์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ฃผ๋กœ ๋˜์–ด ์žˆ์„ ๋ฟ ํ™˜๊ฒฝ ์ŠคํŠธ๋ ˆ์Šค์— ๋”ฐ๋ฅธ ์‹๋ฌผ์ฒด๋‚ด์˜ ๋ณ€ํ™”์— ๊ด€ํ•œ ๊ฒƒ์€ ๋ฏธ๋ฏธํ•˜๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™˜๊ฒฝ์ŠคํŠธ๋ ˆ์Šค์˜ ์ผ์ข…์ธ UV์™€ ๋„์—ด๋ณ‘์„ ์œ ๋ฐœํ•˜๋Š” ๊ท ์— ์˜ํ•˜์—ฌ ๋ฒผ ์‹๋ฌผ์ฒด๋‚ด์˜ ํ•ญ์‚ฐํ™”ํฌ์†Œ ๋ฐ Phytoalexin ์ƒ์„ฑ ๊ด€์—ฌ ํšจ์†Œ์˜ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์ด์šฉ๋œ ๊ณต์‹œ์žฌ๋ฃŒ๋Š” ๊ฒฝ๋ถ ์•ˆ๋™ ์ข…์ž๋ณด๊ธ‰์†Œ์—์„œ ๋ณ€์–‘ ๋ฐ›์€ ๋ฒผ ํ’ˆ์ข… ๋‹ค์‚ฐ, ์ผํ’ˆ, ํ™”์„ฑ (๋„์—ด๋ณ‘ ์ €ํ•ญ์ •๋„: ๊ฐ•, ์ค‘, ์•ฝ)์„ ์ผ๋ฐ˜ ์œก๋ฌ˜ ๋ฐฉ๋ฒ•์— ์˜ํ•ด ์˜จ์‹ค ๋‚ด \( \left(29 \pm 1^{\circ} \mathrm{C}\right) \) ์—์„œ 6 ์—ฝ๊นŒ์ง€ ์žฌ๋ฐฐํ•˜์—ฌ ๊ฐ ์ฒ˜๋ฆฌ๋ณ„๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h3>๊ฐ€. UV-B ์กฐ์‚ฌ</h3><p>๋ฒผ์˜ ์ง€์ƒ๋ถ€๋ฅผ ์ฑ„์ทจํ•˜์—ฌ UV-B \( (260 \mathrm{~nm}) \) ๋ฅผ 0 ๋ถ„, 40 ๋ถ„, 60 ๋ถ„, 120 ๋ถ„ ์กฐ์‚ฌ์‹œํ‚จ ํ›„, \( 30^{\circ} \mathrm{C} \) ๊ด‘ ์ƒํƒœ์—์„œ 12 ์‹œ๊ฐ„ incu-bation ์‹œํ‚จ ํ›„ \( 30^{\circ} \mathrm{C} \) ์•” ์ƒํƒœ์—์„œ 48 ์‹œ๊ฐ„ incubation ํ•˜์—ฌ ์ธก์ •์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h3>๋‚˜. ๋„์—ด๋ณ‘์›๊ท  ์ ‘์ข…</h3><p>Rice bran Medium์—์„œ 15์ผ๊ฐ„ ๋ฐฐ์–‘๋œ Pyricularia oryzae์˜ ํฌ์ž๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ํฌ์ž \( 500 \mathrm{m \ell} \) ๋‹น ์ „์ฐฉ์ œ์ธ Tween20 \( 1 \mathrm{m \ell} \) ๋ฅผ ํ”ํ•ฉํ•˜์—ฌ ๊ณต์‹œ์žฌ๋ฃŒ์— ์—ฝ๋ฉด ์‚ดํฌํ•œ ๋’ค ์ ‘์ข… ๊ฒฝ๊ณผ ์ผ์ˆ˜์— ๋”ฐ๋ผ 0 ์ผ, 3 ์ผ, 5 ์ผ, 7 ์ผ, 14 ์ผ์งธ ๊ฐ ๊ฐ ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ์ถ•์ •์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h3>๋‹ค. ํ‚คํ† ์‚ฐ๊ณผ ๋„์—ด๋ณ‘์›๊ท  ์ ‘์ข…</h3><p>์‹œํŒ๋˜๊ณ  ์žˆ๋Š” ํ‚คํ† ์‚ฐ์„ \( 0 \%, 0.2 \%, 0.5 \% \) ๋กœ ํฌ์„ ํ›„, ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ์ ‘์ข… 3 ์ผ์ „์— ๋ฒผ ์œก๋ฌ˜์ƒ์— ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ์ฑ„์ทจ๋Š” ์ฒ˜๋ฆฌ ํ›„ 0 ์ผ, 7 ์ผ, 14 ์ผ์งธ ๊ฐ ๊ฐ ์ฑ„์ทจํ•˜์—ฌ ์ธก์ •์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.</p><h2>ํšจ์†Œ์ธก์ •</h2><h3>๊ฐ€. POD ํ™œ์„ฑ</h3><p>์‹๋ฌผ์ฒด \( 0.1 \mathrm{~g} \) ์„ \( 1 \mathrm{m \ell} \) ์˜ \( 0.05 \mathrm{M} \) ์ธ์‚ฐ์™„์ถฉ์•ก ( \( \mathrm{pH} 7.8 \) )๊ณผ ํ•จ๊ป˜ ๋งˆ์‡„ํ•œ ํ›„, \( 4^{\circ} \mathrm{C} \) ์—์„œ \( 14,000 \mathrm{rpm} \) ์œผ๋กœ 20 ๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์–ด์ง„ ์ƒ๋“ฑ์•ก์„ ์กฐํšจ์†Œ์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. \( \mathrm{POD} \) ํ™œ์„ฑ์€ pyrogallol(Sigma, U.S.A)์„ ๊ธฐ์งˆ๋กœ ์‚ฌ์šฉํ•˜๊ณ , \( 100 \mu \ell \) ์˜ ์กฐํšจ์†Œ์•ก์— \( 2.9 \mathrm{ml} \) ์˜ assay buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \( 420 \mathrm{~nm} \) ์—์„œ 20 ์ดˆ๊ฐ„ ์ƒ์˜จ์—์„œ ํก๊ด‘๋„ ๋ณ€ํ™”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.</p><h3>๋‚˜. SOD ํ™œ์„ฑ</h3><p>SOD ํ™œ์„ฑ์€ McCord์™€ Fridovich์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ xan-thine/xanthine oxidase system์„ superoxide radicals \( \left(\mathrm{O}_{2}\right. \)\( \bullet \)) ์˜ ๊ณต๊ธ‰์›์œผ๋กœ ์ด์šฉํ•˜์—ฌ superoxide radicals์— ์˜ํ•œ cytochrome c์˜ ํ™˜์›์†๋„๋ฅผ \( 550 \mathrm{~nm} \) ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค. SOD ํ™œ์„ฑ 1 unit๋Š” \( 25^{\circ} \mathrm{C} \) ์—์„œ ๋ฐ˜์‘์„ ์‹œ์ž‘ํ•˜์—ฌ 150 ์ดˆ๊ฐ„ \( 550 \mathrm{~nm} \) ์—์„œ ํก๊ด‘๋„ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ xanthine oxidase ํ™œ์„ฑ์ด \( 50 \% \) ์–ต์ œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ •์˜ํ•˜์˜€๋‹ค.</p><h3>๋‹ค. Diterpene cyclase ํ™œ์„ฑ</h3><p>Diterpene cyclase์˜ ํ™œ์„ฑ์€ \( \mathrm{H} \) ๊ฐ€ radio label๋œ geranyl geranyl pyrophosphate (GGPP)๋ฅผ ๊ธฐ์งˆ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. 50 \( \mu \ell \) ์กฐํšจ์†Œ์•ก๊ณผ \( 500 \mu \ell \) assay buffer๋ฅผ ์ฒจ๊ฐ€ ํ›„ \( 35^{\circ} \mathrm{C} \) ์—์„œ 45 ๋ถ„ ๋ฐ˜์‘์‹œํ‚จ ๋’ค \( 250\mu \ell \)\( \mathrm{EtOH} \)-Pet. Ether \( (1: 3) \) ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์œ ๊ธฐ์ธต์„ ๋ถ„์ทจํ•˜์˜€๋‹ค. ๋ถ„์ทจ์•ก์„ sililic acid \( 0.4 \mathrm{~g} \) ๊ณผ \( 250\mu \ell \)hexane์„ ๊ฐ€ํ•œ ๋’ค ์ƒ์ธต์•ก \( 125 \mu \ell \) ๋ฅผ coctial \( 4 \mathrm{~m} \ell \) ๊ณผ ํ˜ผํ•ฉํ•˜์—ฌ LSS (liquid scintillation spectrometry)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>UV-B์™€ ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ์ ‘์ข… ๋“ฑ์˜ ํ™˜๊ฒฝ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•œ ๋ฒผ์˜ POD, SOD ๋ฐ Diterpene cyclase๋“ฑ์˜ ํ™œ์„ฑ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ ํ•ด ๋ณธ ๊ฒฐ๊ณผ, ์ผํ’ˆ๋ฒผ์—์„œ POD}์™€ SOD ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๊ณ , ๋„์—ด๋ณ‘์ง„์ „์— ๋”ฐ๋ฅธ POD ํ™œ์„ฑ์€ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ์ผํ’ˆ๊ณผ ํ™”์„ฑ์€ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์€ ๊ฐ์†Œํ•˜์˜€๋‹ค. ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์—์˜ํ•œ SOD ์˜ ํ™œ์„ฑ ๋ณ€ํ™”๋Š” ์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌํ›„ 14 ์ผ์—์„œ์˜ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ํ™”์„ฑ์˜ SOD ํ™œ์„ฑ์€ ๋ฌด์ฒ˜๋ฆฌ ์‹๋ฌผ์ฒด์— ๋น„ํ•˜์—ฌ ๋†’์•˜๋‹ค. UV-B ์กฐ์‚ฌ ์‹œ๊ฐ„์ด ๊ธธ์ˆ˜๋ก ๊ฐ์ˆ˜์„ฑํ’ˆ์ข…์ธ ์ผํ’ˆ์˜ POD ํ™œ์„ฑ์€ ๊ฐ์†Œํ•˜์˜€๊ณ , ์ €ํ•ญ์„ฑํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ํŠนํžˆ UV-B ์˜ ์กฐ์‚ฌ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ๋‹ค์‚ฐ์˜ POD ํ™œ์„ฑ์€ ์ฐจ๊ฐ€ ์—†์—ˆ์œผ๋‚˜, ํ™”์„ฑ์˜ ํ™œ์„ฑ์€ 40 ๋ถ„ ์กฐ์‚ฌ ์ฒ˜๋ฆฌ์‹œ 2 ๋ฐฐ ๋†’์•˜๋‹ค. UV-B ์ฒ˜๋ฆฌ์— ๋น„ํ•ด P. oryzae๋ฅผ ์ ‘์ข…์‹œ๋Š” diterpene cyclase์˜ ํ™œ์„ฑ์ด ๋†’์•„์กŒ์œผ๋ฉฐ, ๋ณ‘์›๊ท  ์ ‘์ข… ํ›„ 5์ผ๊นŒ์ง€ ํšจ์†Œํ™œ์„ฑ์ด ์ ์ง„์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.</p> <p>ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์— ์˜ํ•œ diterpene cyclase์˜ ํ™œ์„ฑ์ฆ๊ฐ€๋Š” Ren๊ณผ Charles์ด ๋ณด๊ณ ํ•œ ๋ฒผ์˜ ํ˜„ํƒ๋ฐฐ์–‘์„ธํฌ์— ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ๋Š” oligogalacturonide์˜ ์ฒ˜๋ฆฌ์‹œ๋ณด๋‹ค ๋†’์€ diterpene cyclase ํ™˜์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜์˜€์œผ๋‚˜, ์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ•  ์ˆ˜๋ก ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” Ren๊ณผ Charles์˜ ๋ณด๊ณ ์™€๋Š” ์ƒ์ดํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋ฒผ์˜ ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ๋Š” ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด phytoalexin ๋ฌผ์งˆ์˜ ์œ ๋„์— ํšจ๊ณผ์ ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.</p>
์ƒ๋ช…๊ณผํ•™
[ "<h1>๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ</h1><p>๋ฒผ ํ’ˆ์ข…๋ณ„ ์—ฝ์ค‘ POD, SOD ํ™œ์„ฑ์„ ์กฐ์‚ฌ ํ•ด ๋ณธ ๊ฒฐ๊ณผ, ์ผํ’ˆ์ด POD, SOD ํ™œ์„ฑ์ด ๊ฐ ๊ฐ 3.2 ์™€ 118.3 (unit/mg pro-tein)๋กœ ๋‹ค๋ฅธ ํ’ˆ์ข…์— ๋น„ํ•ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "ํ’ˆ์ข…๋ณ„๋กœ๋Š” POD์˜ ๊ฒฝ์šฐ ์ผํ’ˆ, ํ™”์„ฑ, ๋‹ค์‚ฐ ์ˆœ์œผ๋กœ, SOD ์˜ ๊ฒฝ์šฐ ์ผํ’ˆ, ๋‹ค์‚ฐ, ํ™”์„ฑ ์ˆœ์œผ๋กœ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ด๋Š” ๋„์—ด๋ณ‘์— ๋Œ€ํ•œ ์ €ํ•ญ์„ฑ ๋ฐ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…๊ณผ POD, SOD ํ™œ์„ฑ๊ฐ„์—๋Š” ์ผ์ •ํ•œ ๊ฒฝํ–ฅ์€ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์•˜๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฝํ–ฅ์€ ๊ณ ๊ตฌ๋งˆ์—์„œ ํ˜•์งˆ ์ „ํ™˜๋œ ์‹๋ฌผ์ฒด์— ๋น„ํ•˜์—ฌ ์ „ํ™˜๋˜์ง€ ์•Š์€ ์‹๋ฌผ์ฒด๊ฐ€ POD ํ™œ์„ฑ์ด 5 ๋ฐฐ ์ •๋„ ๋‚ฎ๋‹ค๋Š” ์—ฐ๊ตฌ๋ณด๊ณ ๋ฅผ ๋ฏธ๋ฃจ์–ด ๋ณด๋ฉด, ํ’ˆ์ข…๊ฐ„์˜ ํ•ญ์‚ฐํ™” ํšจ์†Œํ™œ์„ฑ์˜ ์ฐจ์ด๋Š” ๊ฐ ํ’ˆ์ข…๋ณ„ ์œ ์ „๋ฌผ์งˆ์˜ ์กฐ์„ฑ์˜ ์ฐจ์ด์— ์˜ํ•˜์—ฌ ๊ธฐ์ธ๋˜๋ฉฐ, ํŠนํžˆ ํ’ˆ์ข…๋ณ„ ํšจ์†Œ์˜ ํ™œ์„ฑ ์ •๋„๋Š” ์ƒ์œก ํ™˜๊ฒฝ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•˜์—ฌ ์ƒ์„ฑ ์ •๋„๊ฐ€ ์ง€๋ฐฐ๋˜์–ด ์งˆ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ ๋œ๋‹ค.", "</p><p>๋„์—ด๋ณ‘ ๋ฐœ๋ณ‘ ์‹œ๊นŒ์ง€ ๊ฒฝ๊ณผ ์ผ ์ˆ˜๋ณ„ ํ’ˆ์ข…๋ณ„ ๋ฒผ ์—ฝ ์ค‘์˜ POD์™€ SOD ํ™œ์„ฑ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌ ํ•ด ๋ณธ ๊ฒฐ๊ณผ, ํ’ˆ์ข…๋ณ„ POD ํ™œ์„ฑ์€ ์ผํ’ˆ๊ณผ ํ™”์„ฑ์€ ํฌ์ž ์‚ดํฌ ํ›„ ๋„์—ด๋ณ‘ ๋ฐœ๋ณ‘ ์‹œ๊นŒ์ง€ ํ™œ์„ฑ์ด ๊ณ„์† ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜, ๋‹ค์‚ฐ์€ ํฌ์ž ์‚ดํฌ ํ›„ 5 ์ผ๊นŒ์ง€๋Š” ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€ ๊ทธ ํ›„์—๋Š” ํ™œ์„ฑ์ด ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋‹ค์‚ฐ์˜ ์—ฝ์ค‘ POD ํ™œ์„ฑ์€ ์™ธ๊ด€์ƒ ๋„์—ด๋ณ‘ ๋ฐœ๋ณ‘ ์ง•ํ›„๊ฐ€ ์—†๋Š” ํฌ์ž ์‚ดํฌ 3์ผ ๊นŒ์ง€๋Š” ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ๋ฌด์ฒ˜๋ฆฌ ์‹๋ฌผ์ฒด๋ณด๋‹ค ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋‚˜, ์™ธ๊ด€์ƒ ๋ฐœ๋ณ‘ ์ง•ํ›„๊ฐ€ ๋‚˜ํƒ€๋‚œ ์ฒ˜๋ฆฌ ํ›„ 14 ์ผ์—๋Š” ๋‚ฎ์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ผํ’ˆ์˜ PODํ™œ์„ฑ์€ ํฌ์ž ์‚ดํฌ 3 ์ผ ํ›„๋Š” \\( 63 \\% \\) ์ •๋„ ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ์ดํ›„๋ถ€ํ„ฐ ๋ฐœ๋ณ‘๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜๋Š” ์–‘์ƒ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "ํ™”์„ฑ์€ ํฌ์ž์‚ดํฌ 3 ์ผ ํ›„๊นŒ์ง€ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜ ๊ทธ ์ดํ›„๋Š” ๋ฌด์ฒ˜๋ฆฌ ๋ณด๋‹ค 2 ๋ฐฐ์ •๋„ ๋†’์€ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ์ ‘์ข…์ฒ˜๋ฆฌ ๊ฒฝ๊ณผ ์ผ์ˆ˜๋ณ„ POD ํ™œ์„ฑ์€ ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์€ ์ ‘์ข… 5 ์ผ ํ›„ ๊นŒ์ง€๋Š” ์„œ์„œํžˆ ์ฆ๊ฐ€ํ•˜๋‚˜ 7์ผ ์ดํ›„์—๋Š” ๊ธ‰๊ฒฉ ํ•œ ๊ฐ์†Œ๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๋ฐ˜๋ฉด, ๋„์—ด๋ณ‘์— ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ์ผํ’ˆ๊ณผ ํ™”์„ฑ์€ ๋ณ‘์›๊ท  ์ ‘์ข… 3์ผ๊นŒ์ง€๋Š” ์„œ์„œํžˆ ์ฆ๊ฐ€ํ•˜๋‹ค๊ฐ€, 7์ผ ํ›„๋ถ€ํ„ฐ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…๊ณผ ์ €ํ•ญ์„ฑ ํ’ˆ์ข…๊ฐ„์˜ ๋„์—ด๋ณ‘ ๋ฐœ๋ณ‘ ์ง„์ „ ์‹œ๊ธฐ์— ๋”ฐ๋ฅธ Phytoalexin ๋ฌผ์งˆ์˜ ์ƒ์„ฑ ์ •๋„์™€ ํ•ญ์‚ฐํ™” ํšจ์†Œํ™œ์„ฑ์ด๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ๋ฐ”์ด๋Ÿฌ์Šค, ๊ณฐํŒก์ด, ์„ธ๊ท  ๋“ฑ์˜ ์นจ์ž…์— ์˜ํ•œ ์ƒ๋ฌผํ•™์  stress๋ฅผ ๋ฐ›์•˜์„ ๋•Œ ์‹๋ฌผ์ฒด์˜ PODํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜๊ณ  ์žˆ๋‹ค.", "</p><p>์—ฝ์ค‘ SOD ํ™œ์„ฑ ๋ณ€ํ™”๋Š” ํ’ˆ์ข…๊ฐ„์—๋Š” ๋‹ค์‚ฐ์˜ ๊ฒฝ์šฐ ํฌ์ž ์‚ดํฌ ํ›„ 7 ์ผ๊นŒ์ง€๋Š” ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด \\( 80 \\% \\) ๊นŒ์ง€ ์ฆ๊ฐ€ํ•œ ํ›„ ๊ฐ์†Œํ•˜์˜€์œผ๋‚˜, ์ผํ’ˆ์€ \\( 10 \\% \\) ์ •๋„ ์ฆ๊ฐ€ํ•œ ํ›„ ๊ฐ์†Œํ•˜์—ฌ ๋ฌด์ฒ˜๋ฆฌ์™€ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "ํ™”์„ฑ์€ ํฌ์ž ์‚ดํฌ ํ›„ ๋ฐœ๋ณ‘๊นŒ์ง€ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์—ฌ ๋„์—ด๋ณ‘์ด ๋ฐœ๋ณ‘ ์ „ ์‹๋ฌผ์ฒด์—์„œ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์•ฝ \\( 77 \\% \\) ๊นŒ์ง€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "</p> <p>๋„์—ด๋ณ‘์›๊ท  ์ ‘์ข… ํ›„ ๊ฒฝ๊ณผ ์ผ์ˆ˜๋ณ„ diterpene cyclase์˜ ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์ฒ˜๋ฆฌ ํ›„ 5 ์ผ๊นŒ์ง€๋Š” ์„ธํ’ˆ์ข… ๊ณตํžˆ ํšจ์†Œ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ๊ทธ ์ดํ›„๋Š” ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋„์—ด๋ณ‘ ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์ด ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ์ผํ’ˆ๊ณผ ํ™”์„ฑ์— ๋น„ํ•ด ํ™œ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "West์— ์˜ํ•˜๋ฉด geranylgeranyl rophosphate (GGPP)๋Š” ๋ชจ๋“  polycyclic diterpene hydrocarbons์˜ ์ „๊ตฌ๋ฌผ์งˆ์ด๋ฉฐ, ๋ฒผ๋Š” GGPP์—์„œ ๋‘๊ฐ€์ง€ ์ƒํ•ฉ์„ฑ ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•ด Momilactone A์™€ Oryzalexin A๋ฅผ ์ƒ์„ฑ์‹œํ‚จ๋‹ค๊ณ  ํ•˜์˜€๋‹ค.", "๋ณธ ์‹คํ—˜์—์„œ P.oryzae ์ ‘์ข… ํ›„ ํ’ˆ์ข… ๋ฐ ๊ฒฝ๊ณผ ์ผ์ˆ˜๋ณ„ diterpene cyclase์˜ ํ™œ์„ฑ์˜ ์ฐจ์ด๋ฅผ ๋ณด์—ฌ์ฃผ์–ด์„œ ๊ณต์‹œ ์žฌ๋ฃŒ๋ณ„ phytoalexin ์ƒ์„ฑ๋„์˜ ์ฐจ์ด๊ฐ€ ๋‚˜ํƒ€๋‚  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ํŠนํžˆ ํ’ˆ์ข…๋‚ด ๊ฒฝ๊ณผ์ผ์ˆ˜๋ณ„ diterpene cyclase์˜ ํ™œ์„ฑ์ด ์ ์  ๋†’์•„์ง„ ํ›„ ๋‚ฎ์•„์ง€๋Š” ๊ฒฝํ–ฅ์€ phytoalexin์˜ ์ƒ์„ฑ์–‘์ƒ๊ณผ ๊ด€๋ จ์ด ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "UV ์กฐ์‚ฌ์‹œ๊ฐ„๋ณ„ diterpene cyclase์˜ ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, UV ๋ฌด ์กฐ์‚ฌ์— ๋น„ํ•ด ํ™”์„ฑ๊ณผ ์ผํ’ˆ์€ 30 ๋ถ„, ๋‹ค์‚ฐ์€ 40 ๋ถ„ ์กฐ์‚ฌ๊นŒ์ง€๋Š” ํšจ์†Œ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€๋‹ค๊ฐ€ ๊ทธ ์ดํ›„๋Š” ๊ฐ์†Œํ•˜์˜€๋‹ค.", "๋„์—ด๋ณ‘ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ํ™”์„ฑ์ด ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์— ๋น„ํ•˜์—ฌ ํšจ์†Œํ™œ์„ฑ์ด ๋†’์•˜๋‹ค.", "๋‹ค์‚ฐ์€ UV 40๋ถ„, ์ผํ’ˆ๊ณผ ํ™”์„ฑ์€ 20 ๋ถ„ ์กฐ์‚ฌ์—์„œ ๊ฐ ๊ฐ \\( 243 \\mathrm{cpm} / \\mathrm{g}, 276 \\mathrm{cpm} / \\mathrm{g} \\), 456 \\( \\mathrm{cpm} / \\mathrm{g} \\) ์œผ๋กœ ์ตœ๊ณ  ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค.", "์ด ๊ฒฐ๊ณผ๋Š” UV ๋ฌด ์กฐ์‚ฌ์— ๋น„ํ•ด ๋‹ค์‚ฐ, ์ผํ’ˆ ๋ฐ ํ™”์„ฑ์ด ๊ฐ๊ฐ 1.1๋ฐฐ, 1.3๋ฐฐ ๋ฐ 2.1๋ฐฐ ๋†’์•˜๊ณ , ํŠนํžˆ ํ™”์„ฑ์ด ํ’ˆ์ข… ๋‚ด ํšจ์†Œํ™œ์„ฑ ๋ณ€ํ™”๊ฐ€ ๊ฐ€์žฅ ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "์ฒ˜๋ฆฌ๊ฐ„์˜ diterpene cyclase ํ™œ์„ฑ๋„๋Š” UV ์กฐ์‚ฌ๊ฐ€ P.oryzae ์ ‘์ข…์ฒ˜๋ฆฌ์— ๋น„ํ•˜์—ฌ ํ’ˆ์ข…์— ๊ด€๊ณ„์—†์ด ๋‚ฎ์•˜๋‹ค.", "Ren๊ณผ Charles์™€ Karen๊ณผ Charles์€ ๋ฌด ์ฒ˜๋ฆฌ์— ๋น„ํ•ด UV ์กฐ์‚ฌ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผ ํ•  ์ˆ˜๋ก diterpene cyclase ํ™œ์„ฑ์ด ๋†’์•„์กŒ์œผ๋ฉฐ, UV 24๋ถ„ ์กฐ์‚ฌ ํ›„ 42 ์‹œ๊ฐ„ ๊ฒฝ๊ณผ ์‹œ ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "๋”ฐ๋ผ์„œ ์ƒ๊ธฐ ๊ฒฐ๊ณผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณผ ๋•Œ diterpene cyclase์˜ ํ™œ์„ฑ์„ ๋†’์ผ ์ˆ˜ ์žˆ๋Š” ๊ฐ€์žฅ ์ ์ ˆํ•œ UV ์กฐ์‚ฌ์‹œ๊ฐ„์€ 20๋ถ„์ด์—ˆ๋‹ค.", "UV ์กฐ์‚ฌ์‹œ diterpene cyclase ํ™œ์„ฑ๋„๋Š” ๋„์—ด๋ณ‘ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ํ™”์„ฑ์ด ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์— ๋น„ํ•ด ๋ฏผ๊ฐํ•˜์˜€๋‹ค.", "</p><p>ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ ํ›„ ๋„์—ด๋ณ‘ ๋ณ‘์›๊ท  ์ ‘์ข…์‹œ์˜ ๊ฒฝ๊ณผ ์ผ์ˆ˜๋ณ„ diterpene cyclase์˜ ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ์„ธํ’ˆ์ข… ๊ณตํžˆ ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ๊ตฌ๊ฐ€ ๋„์—ด๋ณ‘์›๊ท  ๋‹จ๋… ์ ‘์ข… ์ฒ˜๋ฆฌ์— ๋น„ํ•ด ๋†’์•˜๋‹ค.", "ํ‚คํ† ์‚ฐ์ฒ˜๋ฆฌ ์ „ ๋†๋„์—์„œ ์ฒ˜๋ฆฌ ํ›„ 7์ผ์งธ๊ฐ€ 14 ์ผ์งธ์— ๋น„ํ•ด ๋†’์€ ํšจ์†Œํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์ฒ˜๋ฆฌ 7์ผ์งธ์˜ ํšจ์†Œํ™œ์„ฑ์€ ๋„์—ด๋ณ‘์›๊ท ์˜ ๋‹จ๋… ์ ‘์ข…์— ๋น„ํ•ด ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์‹œ๊ฐ€ ๋‹ค์‚ฐ, ์ผํ’ˆ, ํ™”์„ฑ์—์„œ ๊ฐ๊ฐ 6.4๋ฐฐ, 2.3๋ฐฐ, 3.3๋ฐฐ ๋†’์•˜๊ณ , ํŠนํžˆ ์ €ํ•ญ์„ฑ ํผ์ข…์ธ ๋‹ค์‚ฐ์ด ๊ฐ€์žฅ ํฐ ํญ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋„์—ด๋ณ‘ ๋ณ‘์›๊ท  ๋‹จ๋…์ ‘์ข… 7์ผ ํ›„์— ๋‹ค์‚ฐํ’ˆ์ข…์˜ ์‹๋ฌผ์ฒด๋Š” ์ผํ’ˆ๊ณผ ํ™”์„ฑ์— ๋น„ํ•ด ๋‚ฎ์€ ํšจ์†Œ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์‹œ๋Š” ๋†๋„์— ๊ด€๊ณ„์—†์ด ์ผํ’ˆ๊ณผ ํ™”์„ฑ์— ๋น„ํ•ด ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "</p> <p>POD ํ™œ์„ฑ์€ ๋„์—ด๋ณ‘ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ํ™”์„ฑ์—์„œ ํฌ๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๊ณ , SOD ๋Š” ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์ด ํฌ์ž์‚ดํฌ ํ›„ 7 ์ผ๋œ ์‹๋ฌผ์ฒด์—์„œ ๊ฐ€์žฅ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค.", "๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…๊ณผ ์ €ํ•ญ์„ฑ ํ’ˆ์ข…๊ฐ„์˜ ํ™œ์„ฑ ์ฐจ์ด์™€ ์–‘์ƒ๋ณ€ํ™”๋Š” ํ’ˆ์ข…๊ฐ„์˜ ์œ ์ „์  ์กฐ์„ฑ ์ฐจ์ด ๋•Œ๋ฌธ์ธ ๊ฒƒ์œผ๋กœ ์‚ฌ๋ฃŒ๋œ๋‹ค.", "์‹๋ฌผ์€ ํ™œ์„ฑ ์‚ฐ์†Œ์ข…์œผ๋กœ ๋ถ€ํ„ฐ ์ž์‹ ์„ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ SOD ๋“ฑ์˜ ์—ญํ• ์ด ํ•„์š”ํ•˜๋‹ค๋Š” ์—ฐ๊ตฌ๋ณด๊ณ ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณด์•„ ๋„์—ด๋ณ‘ ๋ฐœ๋ณ‘ ์ง„์ „์— ๋”ฐ๋ฅธ ํ’ˆ์ข…๊ฐ„ SOD ํ™œ์„ฑ์˜ ๋ณ€ํ™”๋Š” ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ์ ‘์ข…์— ์˜ํ•œ ์™ธ๋ถ€์  stress ์ธ์ž์— ์˜ํ•˜์—ฌ ๋ฐœ๋ณ‘์‹œ๊ธฐ ๋ฐ ์ •๋„์˜ ์ฐจ์ด์— ๋”ฐ๋ผ ํ™œ์„ฑ์ •๋„๊ฐ€ ์ฐจ์ด๊ฐ€ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p><p>๋„์—ด๋ณ‘์„ ์–ต์ œํ•˜๋Š” ํšจ๊ณผ๋ฅผ ์ง€๋‹Œ ํ‚คํ† ์‚ฐ \\( 0.2 \\%, 0.5 \\% \\) ์•ก์„ ์‹๋ฌผ์ฒด์— ์ฒ˜๋ฆฌํ•œ ํ›„ ํฌ์ž๋ฅผ ์‚ดํฌํ•˜์—ฌ 14์ผ์ด ๊ฒฝ๊ณผ๋œ ์‹๋ฌผ์ฒด๋กœ ๋ถ€ํ„ฐ POD, SOD ํ™œ์„ฑ์„ ์กฐ์‚ฌํ•œ ๊ฒฐ๊ณผ, ํ‚คํ† ์‚ฐ \\( 0.2 \\% \\) ๋ฅผ ์ฒ˜๋ฆฌํ•œ ๋‹ค์‚ฐ์˜ POD ํ™œ์„ฑ์€ ์ฒ˜๋ฆฌ๋˜์ง€ ์•Š์€ ์‹๋ฌผ์ฒด์— ๋น„ํ•ด \\( 8.5 \\) ๋ฐฐ ๋†’์•˜๋‹ค.", "ํ‚คํ† ์‚ฐ \\( 0.5 \\% \\) ์ฒ˜๋ฆฌ์‹œ๋Š” \\( 0.2 \\% \\) ์ฒ˜๋ฆฌ๋œ ์‹๋ฌผ์ฒด๋ณด๋‹ค๋Š” ํ™œ์„ฑ์ด ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์ผํ’ˆ์—์„œ๋Š” ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์— ์˜ํ•œ ํ™œ์„ฑ์˜ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค.", "ํ‚คํ† ์‚ฐ \\( 0.2 \\% \\) ๊ฐ€ ์ฒ˜๊ธฐ๋œ ํ™”์„ฑ์˜ ์—ฝ์ค‘ PODํ™œ์„ฑ์€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•˜์—ฌ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "๋”ฐ๋ผ์„œ ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ์—ฝ์ค‘ POD ํ™œ์„ฑ์€ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์—์„œ ์ฆ๊ฐ€ํ•˜๊ณ  ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์—์„œ๋Š” ๊ฐ์†Œํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ๋‹ค.", "</p><p>ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์‹œ SOD ํ™œ์„ฑ์€ ๋‹ค์‚ฐ๊ณผ ์ผํ’ˆ์˜ ๊ฒฝ์šฐ POD ์™€๋Š” ๋‹ฌ๋ฆฌ ํ‚คํ† ์‚ฐ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์ฒ˜๋ฆฌ ๋†๋„๊ฐ„์—๋Š” ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค.", "</p><p>๋ฒผ ์‹๋ฌผ์ฒด์— UV-B๋ฅผ ์‹œ๊ฐ„๋ณ„๋กœ ์กฐ์‚ฌ ํ•œ ํ›„ POD ๋ฐ SOD ํ™œ์„ฑ์„ ์กฐ์‚ฌ ํ•ด ๋ณธ ๊ฒฐ๊ณผ, POD ๋Š” ์ผํ’ˆ์€ UV ์กฐ์‚ฌ์‹œ๊ฐ„์ด ๊ธธ์ˆ˜๋ก ๊ฐ์†Œํ•˜์˜€๊ณ , ๋‹ค์‚ฐ๊ณผ ํ™”์„ฑ์€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋„์—ด๋ณ‘ ์ €ํ•ญ์„ฑํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์€ UV-B ์กฐ์‚ฌ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ POD ํ™œ์„ฑ์€ ํฐ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ์œผ๋‚˜, ๊ฐ์ˆ˜์„ฑํ’ˆ์ข…์ธ ํ™”์„ฑ์€ ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด ์กฐ์‚ฌ์‹œ๊ฐ„ 40 ๋ถ„ ์ด์ƒ์—์„œ 2 ๋ฐฐ์ •๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋‹ค์‚ฐ ํ’ˆ์ข…์€ UV-B ์กฐ์‚ฌ์‹œ๊ฐ„์˜ ์ฆ๊ฐ€์— ๋”ฐ๋ผ SOD ํ™œ์„ฑ์ด ๋งค์šฐ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ, ํŠนํžˆ 40 ๋ถ„ ์กฐ์‚ฌ์‹œ๋Š” ๋ฌด์ฒ˜๋ฆฌ ๋ณด๋‹ค \\( 95 \\% \\) ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "๋‹ค์‚ฐํ’ˆ์ข…์—์„œ์˜ UV-B ์ฒ˜๋ฆฌ๋Š” ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ์ ‘์ข… ์ฒ˜๋ฆฌ๋ณด๋‹ค SOD ํ™œ์„ฑ ์ค‘๊ฐ€์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์ณค์œผ๋‚˜์ผํ’ˆ๊ณผ ํ™”์„ฑ์€ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•˜๋‹ค.", "์ €ํ•ญ์„ฑํ’ˆ์ข…์ธ ๋‹ค์‚ฐ๋ฒผ์˜ ์ด ๊ฒฐ๊ณผ๋Š” UV-B ์กฐ์‚ฌ ๋ฐ \\( \\mathrm{O}_{3} \\) ์— ๋…ธ์ถœ๋œ ๋ฒผ ์‹๋ฌผ์€ SOD ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋‚˜, ์ผํ’ˆ๋ฒผ์—๋Š” ์ผ์น˜ํ•˜์ง€ ์•Š์•˜๋‹ค.", "๋”ฐ๋ผ์„œ ๋ฒผ ํ’ˆ์ข…์— ๋”ฐ๋ฅธ UV-B ์กฐ์‚ฌ์‹œ ๊ฐ์‘์ •๋„์˜ ์ฐจ์ด์— ๋”ฐ๋ผ SOD ํ™œ์„ฑ์˜ ์ฐจ์ด๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p> <h1>์„œ๋ก </h1><p>ํ™˜๊ฒฝ์ŠคํŠธ๋ ˆ์Šค๋Š” ์‹๋ฌผ๋‚ด์— ์กด์žฌํ•˜๋Š” ์‚ฐ์†Œ๋ฅผ ํ™œ์„ฑ์‚ฐ์†Œ์ข… \\( \\left(\\mathrm{O}_{2^{-}}, \\mathrm{OH} \\cdot, \\mathrm{H}_{2} \\mathrm{O}_{2}\\right) \\) ์œผ๋กœ ์ „ํ™˜์‹œ์ผœ ์ƒ์ฒด๋‚ด ๋Œ€์‚ฌ๊ณผ์ •์— ์žฅํ•ด๋ฅผ ์œ ๋ฐœํ•จ์œผ๋กœ์จ ์ƒ์‚ฐ์„ฑ์— ๊ฐ์†Œ๋ฅผ ์ดˆ๋ž˜ํ•œ๋‹ค.", "์ด๋•Œ ์‹๋ฌผ์€ ํ™œ์„ฑ ์‚ฐ์†Œ์ข…์œผ๋กœ๋ถ€ํ„ฐ ์ž์‹ ์„ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ super-oxide dismutase (SOD), peroxidase (POD) ๋“ฑ์˜ ์—ญํ• ์ด ํ•„์š”ํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ง€๊ณ  ์žˆ๋‹ค.", "Rao ๋“ฑ์€ ultraviolet-B(UV-B) ์™€ ozone \\( \\left(\\mathrm{O}_{3}\\right) \\) ๋“ฑ์— ๋…ธ์ถœ๋œ ์‹๋ฌผ์—์„œ \\( \\mathrm{SOD} \\) ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "</p><p>Phytoalexin์€ stress compound๋กœ์จ ๋ณ‘์›๊ท ์˜ ์นจ์ž…๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ค‘๊ธˆ์†, ํ˜ธํก์ €ํ•ด, ์„ธ์ •์ œ ๊ทธ๋ฆฌ๊ณ  ์ƒ์ฒ˜์™€ ๊ฐ™์€ abi-ctic elicitors์— ์˜ํ•ด ์ƒ์„ฑ๋ ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ํ˜„์žฌ๋Š” phytoalexin์„ ๋ฌผ๋ฆฌ์ , ํ™”ํ•™์  ๋˜๋Š” ์ƒ๋ฌผํ•™์  stress์— ์˜ํ•˜์—ฌ ์ƒˆ๋กญ๊ฒŒ ์ƒ์„ฑ๋˜์–ด์ง€๋Š” ์ €๋ถ„์ž์˜ 2์ฐจ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์ด๋ผ๊ณ  ํ•œ๋‹ค.", "</p><p>Osamu ๋“ฑ๊ณผ Vivin๋“ฑ์€ ๊ฐ์—ผ๋˜์ง€ ์•Š์€ ๋ฒผ ์žŽ์œผ๋ฅด๋ถ€ํ„ฐ ๋ช‡ ์ข…๋ฅ˜์˜ ๋ถˆํฌํ™” ์ง€๋ฐฉ์‚ฐ์˜ epoxides์™€ hydroxides์˜ antifungal ๋ฌผ์งˆ์„ ๋ถ„๋ฆฌํ•˜์˜€์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ๋ฌผ์งˆ์˜ anti-fungal ํ™œ์„ฑ์€ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…๋ณด๋‹ค ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์—์„œ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€์œผ๋ฉฐ, ๋ฒผ์— ์žˆ์–ด์„œ phytoalexin์€ ๋„์—ด๋ณ‘๊ณผ ๋”ฎ์ง‘๋ฌด๋Šฌ ๋งˆ๋ฆ„๋ณ‘์˜ elicitor์— ์˜ํ•ด ์œ ๋„๋˜์–ด์ง€๋Š” diterpen๊ณ„ํ†ต์œผ๋กœ ํ™”ํ•ฉ๋ฌผ๋กœ Momilactone A, B, Oryzalexin A~F, S์™€ sakurauetin ๋“ฑ์ด ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค.", "ํŠนํžˆ ์ด๋“ค ํ™”ํ•ฉ๋ฌผ์€ ํ˜•์งˆ์ „ํ™˜๊ธฐ๋ฒ•์„ ์ด์šฉํ•˜์—ฌ ๊ฒฝ์ œ์ ์œผ๋กœ ์ค‘์š”ํ•œ ์‹๋ฏˆ์ฒด์— ์œ ์šฉํ•œ ์œ ์ „์ž๋ฅผ ๋„์ž…์‹œํ‚ด์œผ๋กœ์จ stress์— ๋Œ€ํ•œ ์‹๋ฏˆ์— ๋ฐฉ์–ด ๊ธฐ์ž‘์„ ์ƒ๋ฆฌํ•™์ , ๋ถ„์ž์ƒ๋ฌผํ•™์  ์ธก๋ฉด์—์„œ ๊ตฌ๋ช…ํ•˜๋Š”๋ฐ ์ด์šฉํ•˜๊ณ  ์žˆ๋‹ค.", "๊ทธ๋Ÿฌ๋‚˜ ๊ตญ๋‚ด ์žฌ๋ฐฐ ํ’ˆ์ข… ๋ฒผ์— ๋Œ€ํ•œ ๋ฐฉ์–ด ๊ธฐ์ž‘๊ณผ ํ•ญ์‚ฐํ™”ํšจ์†Œ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋Š” ์ฃผ๋กœ ์กฐ์ง๋ฐฐ์–‘์„ ํ†ตํ•œ ๊ธฐ๋‚ด ์ŠคํŠธ๋ ˆ์Šค์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ์ฃผ๋กœ ๋˜์–ด ์žˆ์„ ๋ฟ ํ™˜๊ฒฝ ์ŠคํŠธ๋ ˆ์Šค์— ๋”ฐ๋ฅธ ์‹๋ฌผ์ฒด๋‚ด์˜ ๋ณ€ํ™”์— ๊ด€ํ•œ ๊ฒƒ์€ ๋ฏธ๋ฏธํ•˜๋‹ค.", "๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ™˜๊ฒฝ์ŠคํŠธ๋ ˆ์Šค์˜ ์ผ์ข…์ธ UV์™€ ๋„์—ด๋ณ‘์„ ์œ ๋ฐœํ•˜๋Š” ๊ท ์— ์˜ํ•˜์—ฌ ๋ฒผ", "์‹๋ฌผ์ฒด๋‚ด์˜ ํ•ญ์‚ฐํ™”ํฌ์†Œ ๋ฐ Phytoalexin ์ƒ์„ฑ ๊ด€์—ฌ ํšจ์†Œ์˜ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์˜€๋‹ค.", "</p> <h1>์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•</h1><h2>์‹คํ—˜์žฌ๋ฃŒ</h2><p>๋ณธ ์‹คํ—˜์— ์ด์šฉ๋œ ๊ณต์‹œ์žฌ๋ฃŒ๋Š” ๊ฒฝ๋ถ ์•ˆ๋™ ์ข…์ž๋ณด๊ธ‰์†Œ์—์„œ ๋ณ€์–‘ ๋ฐ›์€ ๋ฒผ ํ’ˆ์ข… ๋‹ค์‚ฐ, ์ผํ’ˆ, ํ™”์„ฑ (๋„์—ด๋ณ‘ ์ €ํ•ญ์ •๋„: ๊ฐ•, ์ค‘, ์•ฝ)์„ ์ผ๋ฐ˜ ์œก๋ฌ˜ ๋ฐฉ๋ฒ•์— ์˜ํ•ด ์˜จ์‹ค ๋‚ด \\( \\left(29 \\pm 1^{\\circ} \\mathrm{C}\\right) \\) ์—์„œ 6 ์—ฝ๊นŒ์ง€ ์žฌ๋ฐฐํ•˜์—ฌ ๊ฐ ์ฒ˜๋ฆฌ๋ณ„๋กœ ์ฒ˜๋ฆฌํ•˜์—ฌ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h3>๊ฐ€.", "UV-B ์กฐ์‚ฌ</h3><p>๋ฒผ์˜ ์ง€์ƒ๋ถ€๋ฅผ ์ฑ„์ทจํ•˜์—ฌ UV-B \\( (260 \\mathrm{~nm}) \\) ๋ฅผ 0 ๋ถ„, 40 ๋ถ„, 60 ๋ถ„, 120 ๋ถ„ ์กฐ์‚ฌ์‹œํ‚จ ํ›„, \\( 30^{\\circ} \\mathrm{C} \\) ๊ด‘ ์ƒํƒœ์—์„œ 12 ์‹œ๊ฐ„ incu-bation ์‹œํ‚จ ํ›„ \\( 30^{\\circ} \\mathrm{C} \\) ์•” ์ƒํƒœ์—์„œ 48 ์‹œ๊ฐ„ incubation ํ•˜์—ฌ ์ธก์ •์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h3>๋‚˜.", "๋„์—ด๋ณ‘์›๊ท  ์ ‘์ข…</h3><p>Rice bran Medium์—์„œ 15์ผ๊ฐ„ ๋ฐฐ์–‘๋œ Pyricularia oryzae์˜ ํฌ์ž๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ํฌ์ž \\( 500 \\mathrm{m \\ell} \\) ๋‹น ์ „์ฐฉ์ œ์ธ Tween20 \\( 1 \\mathrm{m \\ell} \\) ๋ฅผ ํ”ํ•ฉํ•˜์—ฌ ๊ณต์‹œ์žฌ๋ฃŒ์— ์—ฝ๋ฉด ์‚ดํฌํ•œ ๋’ค ์ ‘์ข… ๊ฒฝ๊ณผ ์ผ์ˆ˜์— ๋”ฐ๋ผ 0 ์ผ, 3 ์ผ, 5 ์ผ, 7 ์ผ, 14 ์ผ์งธ ๊ฐ ๊ฐ ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ทจํ•˜์—ฌ ์ถ•์ •์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h3>๋‹ค.", "ํ‚คํ† ์‚ฐ๊ณผ ๋„์—ด๋ณ‘์›๊ท  ์ ‘์ข…</h3><p>์‹œํŒ๋˜๊ณ  ์žˆ๋Š” ํ‚คํ† ์‚ฐ์„ \\( 0 \\%, 0.2 \\%, 0.5 \\% \\) ๋กœ ํฌ์„ ํ›„, ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ์ ‘์ข… 3 ์ผ์ „์— ๋ฒผ ์œก๋ฌ˜์ƒ์— ์ฒ˜๋ฆฌํ•˜์˜€๋‹ค.", "์‹œ๋ฃŒ์ฑ„์ทจ๋Š” ์ฒ˜๋ฆฌ ํ›„ 0 ์ผ, 7 ์ผ, 14 ์ผ์งธ ๊ฐ ๊ฐ ์ฑ„์ทจํ•˜์—ฌ ์ธก์ •์šฉ ์‹œ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "</p><h2>ํšจ์†Œ์ธก์ •</h2><h3>๊ฐ€.", "POD ํ™œ์„ฑ</h3><p>์‹๋ฌผ์ฒด \\( 0.1 \\mathrm{~g} \\) ์„ \\( 1 \\mathrm{m \\ell} \\) ์˜ \\( 0.05 \\mathrm{M} \\) ์ธ์‚ฐ์™„์ถฉ์•ก ( \\( \\mathrm{pH} 7.8 \\) )๊ณผ ํ•จ๊ป˜ ๋งˆ์‡„ํ•œ ํ›„, \\( 4^{\\circ} \\mathrm{C} \\) ์—์„œ \\( 14,000 \\mathrm{rpm} \\) ์œผ๋กœ 20 ๋ถ„๊ฐ„ ์›์‹ฌ ๋ถ„๋ฆฌํ•˜์—ฌ ์–ป์–ด์ง„ ์ƒ๋“ฑ์•ก์„ ์กฐํšจ์†Œ์•ก์œผ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค. \\", "( \\mathrm{POD} \\) ํ™œ์„ฑ์€ pyrogallol(Sigma, U.S.A)์„ ๊ธฐ์งˆ๋กœ ์‚ฌ์šฉํ•˜๊ณ , \\( 100 \\mu \\ell \\) ์˜ ์กฐํšจ์†Œ์•ก์— \\( 2.9 \\mathrm{ml} \\) ์˜ assay buffer๋ฅผ ์ฒจ๊ฐ€ํ•˜์—ฌ \\( 420 \\mathrm{~nm} \\) ์—์„œ 20 ์ดˆ๊ฐ„ ์ƒ์˜จ์—์„œ ํก๊ด‘๋„ ๋ณ€ํ™”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค.", "</p><h3>๋‚˜.", "SOD ํ™œ์„ฑ</h3><p>SOD ํ™œ์„ฑ์€ McCord์™€ Fridovich์˜ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ xan-thine/xanthine oxidase system์„ superoxide radicals \\( \\left(\\mathrm{O}_{2}\\right. \\)\\", "( \\bullet \\)) ์˜ ๊ณต๊ธ‰์›์œผ๋กœ ์ด์šฉํ•˜์—ฌ superoxide radicals์— ์˜ํ•œ cytochrome c์˜ ํ™˜์›์†๋„๋ฅผ \\( 550 \\mathrm{~nm} \\) ์—์„œ ์ธก์ •ํ•˜์˜€๋‹ค.", "SOD ํ™œ์„ฑ 1 unit๋Š” \\( 25^{\\circ} \\mathrm{C} \\) ์—์„œ ๋ฐ˜์‘์„ ์‹œ์ž‘ํ•˜์—ฌ 150 ์ดˆ๊ฐ„ \\( 550 \\mathrm{~nm} \\) ์—์„œ ํก๊ด‘๋„ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ xanthine oxidase ํ™œ์„ฑ์ด \\( 50 \\% \\) ์–ต์ œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ •์˜ํ•˜์˜€๋‹ค.", "</p><h3>๋‹ค.", "Diterpene cyclase ํ™œ์„ฑ</h3><p>Diterpene cyclase์˜ ํ™œ์„ฑ์€ \\( \\mathrm{H} \\) ๊ฐ€ radio label๋œ geranyl geranyl pyrophosphate (GGPP)๋ฅผ ๊ธฐ์งˆ๋กœ ์‚ฌ์šฉํ•˜์˜€๋‹ค.", "50 \\( \\mu \\ell \\) ์กฐํšจ์†Œ์•ก๊ณผ \\( 500 \\mu \\ell \\) assay buffer๋ฅผ ์ฒจ๊ฐ€ ํ›„ \\( 35^{\\circ} \\mathrm{C} \\) ์—์„œ 45 ๋ถ„ ๋ฐ˜์‘์‹œํ‚จ ๋’ค \\( 250\\mu \\ell \\)\\( \\mathrm{EtOH} \\)-Pet.", "Ether \\( (1: 3) \\) ์„ ์ฒจ๊ฐ€ํ•˜์—ฌ ์œ ๊ธฐ์ธต์„ ๋ถ„์ทจํ•˜์˜€๋‹ค.", "๋ถ„์ทจ์•ก์„ sililic acid \\( 0.4 \\mathrm{~g} \\) ๊ณผ \\( 250\\mu \\ell \\)hexane์„ ๊ฐ€ํ•œ ๋’ค ์ƒ์ธต์•ก \\( 125 \\mu \\ell \\) ๋ฅผ coctial \\( 4 \\mathrm{~m} \\ell \\) ๊ณผ ํ˜ผํ•ฉํ•˜์—ฌ LSS (liquid scintillation spectrometry)๋กœ ์ธก์ •ํ•˜์˜€๋‹ค.</p> <h1>์š” ์•ฝ</h1><p>UV-B์™€ ๋„์—ด๋ณ‘๋ณ‘์›๊ท  ์ ‘์ข… ๋“ฑ์˜ ํ™˜๊ฒฝ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•œ ๋ฒผ์˜ POD, SOD ๋ฐ Diterpene cyclase๋“ฑ์˜ ํ™œ์„ฑ ๋ณ€ํ™”๋ฅผ ์กฐ์‚ฌํ•˜์—ฌ ํ•ด ๋ณธ ๊ฒฐ๊ณผ, ์ผํ’ˆ๋ฒผ์—์„œ POD}์™€ SOD ํ™œ์„ฑ์ด ๊ฐ€์žฅ ๋†’์•˜๊ณ , ๋„์—ด๋ณ‘์ง„์ „์— ๋”ฐ๋ฅธ POD ํ™œ์„ฑ์€ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ์ผํ’ˆ๊ณผ ํ™”์„ฑ์€ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜ ์ €ํ•ญ์„ฑ ํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์€ ๊ฐ์†Œํ•˜์˜€๋‹ค.", "ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์—์˜ํ•œ SOD ์˜ ํ™œ์„ฑ ๋ณ€ํ™”๋Š” ์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ ๋†’์„์ˆ˜๋ก ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌํ›„ 14 ์ผ์—์„œ์˜ ๊ฐ์ˆ˜์„ฑ ํ’ˆ์ข…์ธ ํ™”์„ฑ์˜ SOD ํ™œ์„ฑ์€ ๋ฌด์ฒ˜๋ฆฌ ์‹๋ฌผ์ฒด์— ๋น„ํ•˜์—ฌ ๋†’์•˜๋‹ค.", "UV-B ์กฐ์‚ฌ ์‹œ๊ฐ„์ด ๊ธธ์ˆ˜๋ก ๊ฐ์ˆ˜์„ฑํ’ˆ์ข…์ธ ์ผํ’ˆ์˜ POD ํ™œ์„ฑ์€ ๊ฐ์†Œํ•˜์˜€๊ณ , ์ €ํ•ญ์„ฑํ’ˆ์ข…์ธ ๋‹ค์‚ฐ์€ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "ํŠนํžˆ UV-B ์˜ ์กฐ์‚ฌ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ๋‹ค์‚ฐ์˜ POD ํ™œ์„ฑ์€ ์ฐจ๊ฐ€ ์—†์—ˆ์œผ๋‚˜, ํ™”์„ฑ์˜ ํ™œ์„ฑ์€ 40 ๋ถ„ ์กฐ์‚ฌ ์ฒ˜๋ฆฌ์‹œ 2 ๋ฐฐ ๋†’์•˜๋‹ค.", "UV-B ์ฒ˜๋ฆฌ์— ๋น„ํ•ด P. oryzae๋ฅผ ์ ‘์ข…์‹œ๋Š” diterpene cyclase์˜ ํ™œ์„ฑ์ด ๋†’์•„์กŒ์œผ๋ฉฐ, ๋ณ‘์›๊ท  ์ ‘์ข… ํ›„ 5์ผ๊นŒ์ง€ ํšจ์†Œํ™œ์„ฑ์ด ์ ์ง„์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค.", "</p> <p>ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ์— ์˜ํ•œ diterpene cyclase์˜ ํ™œ์„ฑ์ฆ๊ฐ€๋Š” Ren๊ณผ Charles์ด ๋ณด๊ณ ํ•œ ๋ฒผ์˜ ํ˜„ํƒ๋ฐฐ์–‘์„ธํฌ์— ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ๋Š” oligogalacturonide์˜ ์ฒ˜๋ฆฌ์‹œ๋ณด๋‹ค ๋†’์€ diterpene cyclase ํ™˜์„ฑ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค๋Š” ๋ณด๊ณ ์™€ ์ผ์น˜ํ•˜์˜€์œผ๋‚˜, ์ฒ˜๋ฆฌ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ•  ์ˆ˜๋ก ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” Ren๊ณผ Charles์˜ ๋ณด๊ณ ์™€๋Š” ์ƒ์ดํ•˜์˜€๋‹ค.", "์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” ๋ฒผ์˜ ํ‚คํ† ์‚ฐ ์ฒ˜๋ฆฌ๋Š” ๋ฌด์ฒ˜๋ฆฌ์— ๋น„ํ•ด phytoalexin ๋ฌผ์งˆ์˜ ์œ ๋„์— ํšจ๊ณผ์ ์ธ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.", "</p>" ]
{ "doc_category": { "KDC": "470.5", "DDC": "" }, "doc_title": { "kor": "ํ™˜๊ฒฝ ์ŠคํŠธ๋ ˆ์Šค์— ์˜ํ•œ ๋ฒผ์˜ Peroxidase, Superoxide dismutase ๋ฐ Diterpene cyclase ํ™œ์„ฑ๋น„๊ต", "eng": "" }, "doc_type": "๋…ผ๋ฌธ", "doc_id": "8a2ae4d1-ddfbb565-6ab7-430d-8f31-8bf5a8cc118b", "doc_number": { "ISSN": "1225-9918", "ISBN": "", "DOI": "", "UCI": "" }, "doc_year": "2000", "doc_author": [ "์ •ํ˜•์ง„", "์‹ ๋™ํ˜„", "๋ฐ•์žฌํ˜ธ" ], "doc_publisher": "ํ•œ๊ตญ์ƒ๋ช…๊ณผํ•™ํšŒ", "dataset_info": { "identifier": "02-031-001-NL", "name": "๊ธฐ์ˆ ๊ณผํ•™ ๋ฌธ์„œ ๊ธฐ๊ณ„๋…ํ•ด ๋ฐ์ดํ„ฐ", "category": "์ž์—ฐ์–ด", "last_updated": "2023-05-10" } }